A kind of factory welding equipment for park infrastructure

Abstract

The present invention provides a factory welding equipment for park infrastructure, which relates to the field of park facility welding, including a fixed base, wherein the fixed base also includes: a mounting base, the mounting base is arranged as a rectangular base structure, and the mounting base is fixedly arranged on the top of the fixed base; a guide rail is provided on the top of the mounting base, and two groups of adjustment sliding seats are provided on the top of the guide rail of the mounting base through sliding blocks; the placement of the sliding seat drives the park pipeline to move upward, and the placement of the sliding seat will drive the park pipeline to the placement hole opened by the fixed connection seat, so that the pipeline placement can be completed without too many adjustment operations. The invention solves the problem that during the process of welding pipelines with commonly used factory welding equipment, the pipeline needs to be placed in the position specified by the factory welding equipment before the welding operation is performed, and the staff needs to constantly adjust the position of the pipeline before the welding operation is performed.

Description

Technical Field

[0001] The invention relates to the technical field of park facility welding, and in particular to a plant welding device for park infrastructure. Background Art

[0002] Park infrastructure includes various facilities such as buildings, roads, bridges and pipelines, and welding equipment plays an important role in the construction and maintenance of these facilities. Welding equipment can meet the different needs of park infrastructure construction and maintenance, and improve construction efficiency and welding quality.

[0003] When welding infrastructure such as pipelines in a park, it is often necessary to place the pipelines on the factory welding equipment before welding. During the pipeline welding process of the commonly used factory welding equipment, the pipeline needs to be placed in the position specified by the factory welding equipment before welding operations can be performed. The staff needs to constantly adjust the position of the pipeline before welding operations can be performed, which makes the placement operation of the welding equipment more cumbersome and affects the welding efficiency of the welding equipment. Summary of the invention

[0004] In view of this, the present invention provides a factory welding equipment for park infrastructure. By placing a sliding seat, the sliding seat drives the park pipeline to move upward. The sliding seat will drive the park pipeline to the placement hole opened by the fixed connecting seat, so that the pipeline placement can be completed without too much adjustment operation, thereby effectively improving the welding efficiency of the welding equipment and reducing the operational difficulty of pipeline welding.

[0005] The present invention provides a purpose and effect of factory welding equipment for park infrastructure, which specifically includes: a fixed base, which is arranged as a rectangular base structure; the fixed base also includes: a mounting base, which is arranged as a rectangular base structure, and the mounting base is fixedly arranged on the top of the fixed base; a guide rail is provided on the top of the mounting base, and two groups of adjustment sliding seats are slidably arranged on the top of the guide rail of the mounting base through a slider; a welding transmission seat is rotatably arranged on one side of the adjustment sliding seat; a placement sliding seat is slidably arranged on the other end of the top of the adjustment sliding seat; a control box, which is installed and arranged at one end of the top of the fixed base; a servo motor A, which is installed and arranged in the middle of one side of the adjustment sliding seat; the servo motor A is electrically connected to the control box; a transmission screw, which is respectively arranged as a positive thread and a negative thread on the left and right sides, and the transmission screw is rotatably arranged inside the mounting base; the transmission screw is transmission-connected to the rotating shaft of the servo motor A.

[0006] Furthermore, the fixed base also includes: an installation support frame, which is configured as an inverted concave frame structure and is installed in the middle of the top of the fixed base; and a welding head, which is installed below the top of the installation support frame.

[0007] Furthermore, the adjusting sliding seat is set as a square seat structure; the adjusting sliding seat also includes: a connecting groove, the connecting groove is set as a square groove structure, and the connecting groove is set as two groups, and the connecting groove is symmetrically opened at the top of the adjusting sliding seat; a connecting support block, the connecting support block is set as a circular block structure, and an installation groove is opened at the top of the connecting support block; the connecting support blocks are set as four groups, and the connecting support blocks are symmetrically and integrally arranged on the top of the adjusting sliding seat; a transmission connecting head, the transmission connecting head is integrally arranged in the middle of the bottom of the adjusting sliding seat; a threaded connection between the transmission connecting head and the transmission screw; a fixed connecting seat, the top of the fixed connecting seat is set as a semicircular seat structure, and the fixed connecting seat is integrally arranged on the top of one end of the adjusting sliding seat; a placement hole is opened in the middle of the fixed connecting seat; the welding transmission seat is rotatably set on one side of the fixed connecting seat; a reinforcement block, the reinforcement block is set as a triangular block structure, and the reinforcement block is integrally arranged at the connection between the adjusting sliding seat and the fixed connecting seat.

[0008] Furthermore, the adjustment sliding seat also includes: an installation top frame, which is fixedly arranged on the top of the fixed connecting seat; a transmission gear, which is rotatably arranged in the middle of the installation top frame; an installation bottom plate, which is arranged as a square plate, and the installation bottom plate is fixedly arranged on one side of the top of the fixed connecting seat; a servo motor B, which is installed on the top of the installation bottom plate; and an electrical connection between the servo motor B and the control box.

[0009] Furthermore, a placement hole is provided in the middle of the welding transmission seat, and the placement hole of the welding transmission seat is connected to the placement hole of the fixed connection seat; the welding transmission seat also includes: a transmission head, the transmission head is set as a circular head structure, and the transmission head is fixedly set on one side of the welding transmission seat; a transmission gear ring, the transmission gear ring is fixedly set on the outside of the transmission head; the transmission gear ring is meshed with the transmission gear; a fixed bracket, the fixed bracket is set into four groups, and the fixed bracket is installed in a ring array inside the welding transmission seat.

[0010] Furthermore, the welding transmission seat also includes: a clamping cylinder, which is installed inside a fixed bracket; a mounting bracket, which is arranged as a square frame structure, and the mounting bracket is fixedly arranged at one end of the piston rod of the clamping cylinder; a clamping head, which is arranged as an arc-shaped head structure, and the clamping head is integrally arranged at one end of the mounting bracket.

[0011] Furthermore, the placement sliding seat also includes: a placement groove, which is set as a square groove structure, and the placement groove is opened at the top of the placement sliding seat; a supporting cylinder, which is set as four groups, and the supporting cylinders are symmetrically installed at the bottom of the placement sliding seat; a fixed connection between the bottom of the supporting cylinder and the connecting support block; an installing shell, which is set as a square shell structure, and the installing shell is set as two groups, and the installing shell is symmetrically installed at the bottom of the placement groove; a detection sliding column, which is set as a square column structure, and the detection sliding column is slidably set inside the installing shell.

[0012] Furthermore, the placement sliding seat also includes: a detection top plate, the detection top plate is set as a square plate structure, and the detection top plate is fixedly set on the top of the detection sliding column; a connecting slider, the connecting slider is set as a semicircular head structure, and the connecting slider is set in two groups, and the connecting slider is symmetrically arranged in an integrated manner at the bottom of the detection sliding column; a spring is installed between the connecting slider and the mounting shell; a trigger block, the trigger block is set as a square block structure, and the trigger block is integrally arranged at the bottom of the detection sliding column; a trigger assembly, the trigger assembly is installed at the bottom of the mounting shell; the trigger assembly is electrically connected to the control box.

[0013] The beneficial effect is: in the process of welding and placing the park foundation pipeline, through the setting of the placement sliding seat, one end of the park pipeline is hoisted to the placement groove on the top of the placement sliding seat, and the placement sliding seat drives the park pipeline to move upward. The placement sliding seat will drive the park pipeline to the placement hole opened by the fixed connecting seat, so that the pipeline placement can be completed without too much adjustment operation, thereby effectively improving the welding efficiency of the factory welding equipment and reducing the operational difficulty of pipeline welding.

[0014] When the park pipe is placed in the placement groove of the sliding seat, the park pipe will drive the detection top plate to move downward, so that the trigger block at the bottom of the detection sliding column touches the trigger component, so that the trigger components inside the two sets of mounting shells are triggered. The trigger component sends a signal to the control box to detect the placement position of the park pipe, thereby ensuring that the park pipe is placed properly before the next step can be carried out to prevent deviations in the placement of the park pipe and prevent the pipe from falling, thereby improving the safety of the factory welding equipment.

[0015] By setting up the welding transmission seat and starting the servo motor B, the servo motor B drives the welding transmission seat. Since the clamping head installed in the welding transmission seat clamps and fixes the pipeline, the welding transmission seat can drive the pipeline to rotate, so that it can be welded with a good cooperation with the welding head, so that the welding equipment can weld different positions of the pipeline, thereby improving the welding quality of the welding equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0017] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0018] In the attached picture:

[0019] Figure 1 It is a schematic diagram of the fixed base structure of the plant welding equipment of the park infrastructure of an embodiment of the present invention;

[0020] Figure 2 It is a schematic diagram of the structure of an adjustment sliding seat of a plant welding device of a park infrastructure according to an embodiment of the present invention;

[0021] Figure 3 It is a schematic diagram of the disassembled structure of the adjustment sliding seat of the plant welding equipment of the park infrastructure according to an embodiment of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure of a welding transmission seat of a plant welding equipment of a park infrastructure according to an embodiment of the present invention;

[0023] Figure 5 It is a schematic diagram of the disassembled structure of a welding transmission seat of a plant welding equipment of a park infrastructure according to an embodiment of the present invention;

[0024] Figure 6 It is a schematic diagram of a structure of a placement slide seat for a plant welding device of a park infrastructure according to an embodiment of the present invention;

[0025] Figure 7 It is a schematic diagram of the disassembled structure of a placement sliding seat of a plant welding equipment of a park infrastructure according to an embodiment of the present invention;

[0026] Figure 8 It is a schematic diagram of the overall axial stereoscopic structure of a plant welding equipment of a park infrastructure according to an embodiment of the present invention.

[0027] The accompanying drawings are

[0028] 1. Fix the base; 101. Mounting seat; 102. Control box; 103. Servo motor A; 104. Drive screw; 105. Mounting support frame; 106. Welding head; 2. Adjust the sliding seat; 201. Connect the missing slot; 202. Connect the support block; 203. Drive connecting head; 204. Fix the connecting seat; 205. Strengthening block; 206. Mounting top frame; 207. Drive gear; 208. Mounting bottom plate; 209. Servo motor B; 3. Weld the transmission seat; 301. Transmission head; 302. Transmission gear ring; 303. Fix the bracket; 304. Clamping cylinder; 305. Mounting bracket; 306. Clamping head; 4. Place the sliding seat; 401. Place the slot; 402. Support cylinder; 403. Mounting shell; 404. Detection sliding column; 405. Detection top plate; 406. Connect the slider; 407. Trigger block; 408. Trigger assembly. DETAILED DESCRIPTION

[0029] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0030] First embodiment: As shown in the attached Figure 1 To Attachment Figure 8 As shown:

[0031] The present invention proposes a factory welding equipment for park infrastructure, comprising: a fixed base 1, which is set as a rectangular base structure; the fixed base 1 also comprises: a mounting base 101, which is set as a rectangular base structure, and the mounting base 101 is fixedly arranged on the top of the fixed base 1; a guide rail is provided on the top of the mounting base 101, and two groups of adjustment sliding seats 2 are slidably arranged on the top of the guide rail of the mounting base 101 through a slider; a welding transmission seat 3 is rotatably arranged on one side of the adjustment sliding seat 2; a placement sliding seat 4 is slidably arranged on the other end of the top of the adjustment sliding seat 2; a control box 102, which is installed on one end of the top of the fixed base 1; Servo motor A103, servo motor A103 is installed and set in the middle of one side of the adjustment sliding seat 2; the servo motor A103 is electrically connected to the control box 102; the transmission screw 104, the transmission screw 104 is respectively set as a positive thread and a negative thread on the left and right, and the transmission screw 104 is rotatably set inside the mounting seat 101; the transmission screw 104 is transmission-connected to the rotating shaft of the servo motor A103; the mounting support frame 105, the mounting support frame 105 is set as an inverted concave frame structure, and the mounting support frame 105 is installed and set in the middle of the top of the fixed base 1; the welding head 106, the welding head 106 is installed and set below the top of the mounting support frame 105.

[0032] Among them, the adjustment sliding seat 2 is set as a square seat structure; the adjustment sliding seat 2 also includes: a connecting slot 201, the connecting slot 201 is set as a square slot structure, and the connecting slot 201 is set as two groups, and the connecting slot 201 is symmetrically opened at the top of the adjustment sliding seat 2; a connecting support block 202, the connecting support block 202 is set as a circular block structure, and a mounting groove is opened on the top of the connecting support block 202; the connecting support block 202 is set as four groups, and the connecting support block 202 is symmetrically arranged in an integral manner on the top of the adjustment sliding seat 2; a transmission connector 203, the transmission connector 203 is integrally arranged in the middle of the bottom of the adjustment sliding seat 2; the transmission connector 203 is threadedly connected to the transmission screw 104; a fixed connecting seat 204, the top of the fixed connecting seat 204 is set as a semicircular seat structure, and the fixed connecting seat 204 It is integrally arranged on the top of one end of the adjustment sliding seat 2; a placement hole is opened in the middle of the fixed connecting seat 204; the welding transmission seat 3 is rotatably arranged on one side of the fixed connecting seat 204; the reinforcement block 205 is arranged as a triangular block structure, and the reinforcement block 205 is integrally arranged at the connection between the adjustment sliding seat 2 and the fixed connecting seat 204; the installation top frame 206, the installation top frame 206 is fixedly arranged on the top of the fixed connecting seat 204; the transmission gear 207, the transmission gear 207 is rotatably arranged in the middle of the installation top frame 206; the installation base plate 208, the installation base plate 208 is arranged as a square plate, and the installation base plate 208 is fixedly arranged on one side of the top of the fixed connecting seat 204; the servo motor B209, the servo motor B209 is installed on the top of the installation base plate 208; the servo motor B209 is electrically connected to the control box 102.

[0033] Among them, a placement hole is opened in the middle of the welding transmission seat 3, and the placement hole of the welding transmission seat 3 is connected to the placement hole of the fixed connection seat 204; the welding transmission seat 3 also includes: a transmission head 301, the transmission head 301 is set as a circular head structure, and the transmission head 301 is fixedly set on one side of the welding transmission seat 3; a transmission ring gear 302, the transmission ring gear 302 is fixedly set outside the transmission head 301; the transmission ring gear 302 is meshed with the transmission gear 207; a fixed bracket 303, a fixed bracket The bracket 303 is arranged into four groups, and the fixed bracket 303 is installed in a circular array inside the welding transmission base 3; the clamping cylinder 304, the clamping cylinder 304 is installed inside the fixed bracket 303; the mounting bracket 305, the mounting bracket 305 is arranged as a square frame structure, and the mounting bracket 305 is fixedly arranged at one end of the piston rod of the clamping cylinder 304; the clamping head 306, the clamping head 306 is arranged as an arc head structure, and the clamping head 306 is integrally arranged at one end of the mounting bracket 305.

[0034] The specific usage and function of this embodiment are as follows:

[0035] The servo motor A103 is started through the control box 102, and the servo motor A103 drives the transmission screw 104 to rotate. The transmission screw 104 drives the adjustment sliding seat 2 to move through the transmission connector 203, so that the adjacent ends of the two groups of pipes are in contact. Then, the servo motor B209 is started, and the servo motor B209 drives the welding transmission seat 3 through the transmission gear 207 and the transmission gear ring 302. Since the clamping head 306 installed in the welding transmission seat 3 clamps and fixes the pipe, the welding transmission seat 3 can drive the pipe to rotate, so that it can be welded with the welding head 106 in good cooperation.

[0036] The pipeline is then welded by the welding head 106 to complete the welding operation.

[0037] Second embodiment: A factory welding equipment for park infrastructure provided based on the first embodiment: During the welding and placement of the park foundation pipeline, the setting of the placement sliding seat 4 is used, and one end of the park pipeline is hoisted to the placement groove 401 on the top of the placement sliding seat 4. The placement sliding seat 4 drives the park pipeline to move upward, and the placement sliding seat 4 will drive the park pipeline to the placement hole opened by the fixed connection seat 204, so that the pipeline placement can be completed without too much adjustment operation; by attaching Figure 6 and attached Figure 7 ; The factory welding equipment of the park infrastructure includes: the placement sliding seat 4 also includes: a placement groove 401, the placement groove 401 is set as a square groove structure, and the placement groove 401 is opened at the top of the placement sliding seat 4; the support cylinder 402, the support cylinder 402 is set as four groups, and the support cylinder 402 is symmetrically installed at the bottom of the placement sliding seat 4; the bottom of the support cylinder 402 is fixedly connected to the connecting support block 202; the installation shell 403, the installation shell 403 is set as a square shell structure, and the installation shell 403 is set as two groups, and the installation shell 403 is symmetrically installed at the bottom of the placement groove 401; the detection sliding column 404, the detection sliding column 404 is set as a square column structure, and the detection sliding column 404 is set Inside the mounting shell 403; a detection top plate 405, which is set as a square plate structure, and the detection top plate 405 is fixedly set on the top of the detection sliding column 404; a connecting slider 406, which is set as a semicircular head structure, and the connecting slider 406 is set in two groups, and the connecting slider 406 is symmetrically arranged in an integrated manner at the bottom of the detection sliding column 404; a spring is installed between the connecting slider 406 and the mounting shell 403; a trigger block 407, which is set as a square block structure, and the trigger block 407 is integrally arranged at the bottom of the detection sliding column 404; a trigger component 408, which is installed at the bottom of the mounting shell 403; the trigger component 408 is electrically connected to the control box 102.

[0038] When using:

[0039] When placing the park pipeline, one end of the park pipeline is hoisted to the placement groove 401 on the top of the placement sliding seat 4, and the placement groove 401 is set to a square groove structure, so that it is easier to place the pipeline. At this time, one end of the park pipeline will contact two sets of detection top plates 405. When the park pipeline is completely placed in the placement groove 401, the park pipeline will drive the detection top plate 405 to move downward, and the detection top plate 405 will drive the detection sliding column 404 to move downward, so that the trigger block 407 at the bottom of the detection sliding column 404 touches the trigger component 408, so that the trigger components 408 inside the two sets of mounting shells 403 are triggered, and the trigger components 408 sends a signal to the control box 102, and the control box 102 can start the supporting cylinder 402. The supporting cylinder 402 will drive the placement sliding seat 4 to move upward, and the placement sliding seat 4 will drive the park pipeline to move upward. The placement sliding seat 4 will drive the park pipeline to the placement hole opened by the fixed connection seat 204, and then pass the pipeline through the placement hole of the fixed connection seat 204 and the placement hole of the welding transmission seat 3 in turn, and then start the clamping cylinder 304 through the control box 102. The clamping cylinder 304 drives the installation bracket 305 to move through the piston rod, and the clamping head 306 at the bottom of the installation bracket 305 fixes the pipeline, thereby completing the placement of the park pipeline.

[0040] The third embodiment: when welding pipes of other shapes, the placement groove 401 and the clamping head 306 can be replaced, and a suitable placement groove 401 shape can be selected for use, and then the clamping head 306 complementary to the pipe can be selected to fix the pipe, so that the factory welding equipment can weld pipes of different shapes, thereby improving the applicability of the welding equipment.

[0041] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A factory welding equipment for park infrastructure, characterized in that: The invention comprises a fixed base (1), wherein the fixed base (1) is configured as a rectangular base structure; the fixed base (1) further comprises: a mounting base (101), wherein the mounting base (101) is configured as a rectangular base structure and is fixedly arranged on the top of the fixed base (1); a guide rail is provided on the top of the mounting base (101), and two groups of adjustment sliding seats (2) are slidably arranged on the top of the guide rail of the mounting base (101) through a slider; a welding transmission seat (3) is rotatably arranged on one side of the adjustment sliding seat (2); a placement sliding seat (4) is slidably arranged on the other end of the top of the adjustment sliding seat (2); a control box (102), wherein the control box (102) is installed on one end of the top of the fixed base (1); a servo motor A (103), wherein the servo motor A (104) is provided on the top of the fixed base (1); and a servo motor A (105). 3) installed in the middle of one side of the adjustment sliding seat (2); the servo motor A (103) is electrically connected to the control box (102); a transmission screw (104), the transmission screw (104) is respectively set as a positive thread and a negative thread on the left and right, and the transmission screw (104) is rotatably set inside the mounting seat (101); the transmission screw (104) is transmission-connected to the rotating shaft of the servo motor A (103); the fixed base (1) also includes: a mounting support frame (105), the mounting support frame (105) is set as an inverted concave frame structure, and the mounting support frame (105) is installed in the middle of the top of the fixed base (1); a welding head (106), the welding head (106) is installed below the top of the mounting support frame (105); the The adjusting sliding seat (2) is configured as a square seat structure; the adjusting sliding seat (2) further comprises: a connecting slot (201), the connecting slot (201) being configured as a square slot structure, the connecting slot (201) being configured as two groups, and the connecting slot (201) being symmetrically arranged at the top of the adjusting sliding seat (2); a connecting support block (202), the connecting support block (202) being configured as a circular block structure, and a mounting slot being arranged at the top of the connecting support block (202); the connecting support block (202) being configured as four groups, and the connecting support blocks (202) being symmetrically arranged in one piece at the top of the adjusting sliding seat (2); a transmission connector (203), the transmission connector (203) being integrally arranged at the middle of the bottom of the adjusting sliding seat (2); the transmission connector (203) 203) is threadedly connected to the transmission screw (104); a fixed connection seat (204), the top of the fixed connection seat (204) is configured as a semicircular seat structure, and the fixed connection seat (204) is integrally arranged on the top of one end of the adjustment sliding seat (2); a placement hole is opened in the middle of the fixed connection seat (204); the welding transmission seat (3) is rotatably arranged on one side of the fixed connection seat (204); a reinforcement block (205), the reinforcement block (205) is configured as a triangular block structure, and the reinforcement block (205) is integrally arranged at the connection between the adjustment sliding seat (2) and the fixed connection seat (204); the adjustment sliding seat (2) also includes: an installation top frame (206), the installation top frame (206) is fixedly arranged on the top of the fixed connection seat (204);A transmission gear (207) is rotatably arranged in the middle of the mounting top frame (206); a mounting base plate (208) is arranged as a square plate, and the mounting base plate (208) is fixedly arranged on one side of the top of the fixed connection seat (204); a servo motor B (209) is installed on the top of the mounting base plate (208); the servo motor B (209) is electrically connected to the control box (102); a placement hole is opened in the middle of the welding transmission seat (3), and the placement hole of the welding transmission seat (3) is connected to the placement hole of the fixed connection seat (204); the welding transmission seat (3) also includes: a transmission head (301), the transmission head (301) is arranged as a circular The welding transmission seat (3) comprises a head structure, wherein the transmission head (301) is fixedly arranged on one side of the welding transmission seat (3); a transmission ring gear (302), wherein the transmission ring gear (302) is fixedly arranged outside the transmission head (301); the transmission ring gear (302) is meshed with the transmission gear (207); a fixed bracket (303), wherein the fixed bracket (303) is arranged in four groups, and the fixed bracket (303) is installed in the welding transmission seat (3) in a circular array; the welding transmission seat (3) further comprises: a clamping cylinder (304), wherein the clamping cylinder (304) is installed in the fixed bracket (303); and a mounting bracket (305), wherein the mounting bracket (305) is arranged in a square frame structure, and the mounting bracket (305) is fixedly arranged on the clamping cylinder ( 304); a clamping head (306), the clamping head (306) is configured as an arc-shaped head structure, and the clamping head (306) is integrally arranged at one end of the mounting bracket (305); the placement sliding seat (4) further comprises: a placement groove (401), the placement groove (401) is configured as a square groove structure, and the placement groove (401) is opened at the top of the placement sliding seat (4); a supporting cylinder (402), the supporting cylinder (402) is configured as four groups, and the supporting cylinder (402) is symmetrically installed at the bottom of the placement sliding seat (4); the bottom of the supporting cylinder (402) is fixedly connected to the connecting support block (202); a mounting shell (403), the mounting shell (403) is configured as a square shell structure, and the mounting shell (40 3) are arranged in two groups, and the mounting shell (403) is symmetrically mounted at the bottom of the placement groove (401); the detection sliding column (404) is arranged in a square column structure, and the detection sliding column (404) is slidably arranged inside the mounting shell (403); the placement sliding seat (4) further comprises: a detection top plate (405), the detection top plate (405) is arranged in a square plate structure, and the detection top plate (405) is fixedly arranged on the top of the detection sliding column (404); a connecting slider (406), the connecting slider (406) is arranged in a semicircular head structure, and the connecting slider (406) is arranged in two groups, and the connecting slider (406) is symmetrically arranged in an integrated manner at the bottom of the detection sliding column (404);A spring is installed between the connecting slider (406) and the mounting shell (403); a trigger block (407) is configured as a square block structure, and the trigger block (407) is integrally arranged at the bottom of the detection sliding column (404); a trigger component (408) is installed at the bottom of the mounting shell (403); and the trigger component (408) is electrically connected to the control box (102). ;

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