diff --git a/src/components/content/tunnelScene/TunnelSceneSimulate.vue b/src/components/content/tunnelScene/TunnelSceneSimulate.vue
index 9b0e436..aafb6cd 100644
--- a/src/components/content/tunnelScene/TunnelSceneSimulate.vue
+++ b/src/components/content/tunnelScene/TunnelSceneSimulate.vue
@@ -392,8 +392,6 @@ function hoverDevEquipmentCallback(targetPointInfo) {
   devRealtimeDetail.value.equipmentType =typeKey;
   devRealtimeDetail.value.unit = u;
   devRealtimeDetail.value.value = 1000; //1000替换为value
-
-  demo.clearTunnelEquipments()
 }
 /**
  * @description: 渲染隧道入口提示板信息
@@ -406,7 +404,7 @@ function renderRoadPlane(data) {
 }
 
 defineExpose({
-  rerender,
+  rerender,TunnelSceneSimulateRender
 });
 </script>
 
diff --git a/src/components/content/tunnelScene/sceneClass/handleRLclick/handleLhover.js b/src/components/content/tunnelScene/sceneClass/handleRLclick/handleLhover.js
index 1b1a510..7d39f34 100644
--- a/src/components/content/tunnelScene/sceneClass/handleRLclick/handleLhover.js
+++ b/src/components/content/tunnelScene/sceneClass/handleRLclick/handleLhover.js
@@ -1,5 +1,4 @@
 export function handleLHover(targetPoint) {
-  this.clearTunnelEquipments()
   if (this.tag3CSS2DObj.element.style.opacity != '1') {
     // 保存进入状态
     this._saveState();
diff --git a/src/views/tunnel-simulate/index.vue b/src/views/tunnel-simulate/index.vue
index d7d3643..19b1899 100644
--- a/src/views/tunnel-simulate/index.vue
+++ b/src/views/tunnel-simulate/index.vue
@@ -283,9 +283,7 @@ const submitDevice = () => {
   showDevice.value = false;
   getScreenInfo(previewId);
   // initWebSocket()
-  nextTick(() => {
-    previewRef.value.rerender()
-  })
+
 };
 const simulatedBlasting = async () => {
   await blastingSimulation(previewId, 10);
@@ -469,6 +467,9 @@ const getScreenInfo = (id) => {
           showBadLoading.value = 1;
         }
         largeScreenData.value = res.data;
+        nextTick(() => {
+          previewRef.value.TunnelSceneSimulateRender(res.data)
+        })
         // console.log("largeScreenData.value", largeScreenData.value);
       } else {
         ElMessage.warning(res.msg);