Electrical wire mounting and fixing device for engineering construction

By designing an electrical line fixing device including thermal blocks, temperature-controlled switches and alarm devices, the problem of heating and fixing instability of electrical lines during high power loads is solved, real-time monitoring and alarm of electrical line temperature is realized, and a stable connection with the wire duct is achieved.

CN222547099UActive Publication Date: 2025-02-28WUHAN TUODA SIFANG ENVIRONMENTAL TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202421161020.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-27
Publication Date
2025-02-28
Estimated Expiration
2034-05-27

AI Technical Summary

Technical Problem

The existing electrical wire installation fixtures for engineering construction are prone to heat up during high power loads, which poses a major safety hazard, and the connection between the traditional fixing method and the wire trough is not stable enough.

Method used

A fixed device including thermal blocks, pallets, temperature-controlled switches, speakers, flashes and other components is designed. The heat from the electrical lines is transferred to the temperature-controlled switch for detection. When the temperature exceeds a certain value, the device will issue an alarm sound and a flash reminder, and a stable connection with the wire trough is achieved through the settings of the second slider, hook, second spring and fixing plate.

Benefits of technology

The device can facilitate temperature detection of electrical lines, alarm timely to prevent overheating, and the connection with the wire duct is more stable, improving the safety and fixability of electrical lines.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222547099U_ABST
    Figure CN222547099U_ABST
Patent Text Reader

Abstract

The utility model discloses an electrical wire mounting and fixing device for engineering construction, which relates to the technical field of electrical wire mounting and fixing, and particularly comprises a fixing device shell, the inner side wall of the fixing device shell is rotatably connected with a first clamping block and a second clamping block through a rotating shaft, and the inner side wall of the fixing device shell is slidably connected with a first sliding block. The outer surface of the first sliding block is fixedly connected with a limiting groove, the middle of the inner side wall of the fixing device shell is fixedly connected with a heat conduction block, the inner side wall of the fixing device shell is slidably connected with a hook through a second sliding block, the outer surface of the second sliding block is fixedly connected with a fixing plate through a connecting rod, and the outer surface of the fixing plate abuts against a wire groove. And the inner bottom wall of the wire groove is provided with a groove opening and a wire groove bolt fixing hole, the inner side wall of the first clamping block and the inner side wall of the second clamping block are connected with an electrical wire body in a clamped mode, and the device has the beneficial effects that temperature detection can be conveniently conducted on an electrical wire, and connection with the wire groove is facilitated.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of electric line installation and fixing, in particular to an electric line installation and fixing device for engineering construction. Background Art

[0002] Electrical engineering is one of the core disciplines in the field of modern science and technology, and it is also an indispensable key discipline in today's electrical engineering high-tech field. For example, it is the tremendous progress in electronic technology that has promoted the arrival of the information age based on computer networks and will change the way people live and work. Among them, electrical wires, as the power basis of electrical engineering, are indispensable electrical facilities in electrical engineering construction.

[0003] The existing installation and fixing devices for electrical wires used in engineering construction, when in use, mostly simply fix the electrical wires directly, especially the electrical wires of engineering construction equipment. In actual use, the power load is often large, which often causes the electrical wires to heat up, and there are great safety hazards when over-power is used. At this time, it is particularly important to detect the temperature of the electrical wires. In addition, the existing installation and fixing devices for electrical wires used in engineering construction, the traditional fixing method is mostly directly set in the wire duct, and the connection between the fixing device and the wire duct is also particularly important. Therefore, there is an urgent need for an installation and fixing device for electrical wires used in engineering construction to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an electrical wire installation and fixing device for engineering construction, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an electrical wire installation and fixing device for engineering construction, comprising a fixing device shell, the inner side wall of the fixing device shell is rotatably connected with a first clamping block and a second clamping block through a rotating shaft, the inner side wall of the fixing device shell is slidably connected with a first slider, the outer surface of the first slider is fixedly connected with a limiting groove, the lower surface of the first slider is fixedly connected with a first spring, the upper surface of the first slider is fixedly connected with a pressing plate, the middle part of the inner side wall of the fixing device shell is fixedly connected with a heat conducting block, the inner bottom wall of the fixing device shell is fixedly connected with a temperature control switch, and the upper surface of the fixing device shell is fixedly connected with a first speaker The outer surface of the fixing device shell is fixedly connected to a second speaker, the outer surface of the fixing device shell is provided with a flash light, the inner bottom wall of the fixing device shell is fixedly connected to a battery, the inner side wall of the fixing device shell is fixedly connected to a circuit board, the inner side wall of the fixing device shell is slidably connected to a hook through a second slider, the upper surface of the second slider is fixedly connected to a lever, the outer surface of the second slider is fixedly connected to a fixing plate through a connecting rod, the outer surface of the fixing plate abuts against a wire groove, the outer surface of the wire groove is provided with a through hole, the inner bottom wall of the wire groove is provided with a notch and a wire groove bolt fixing hole, and the inner side wall of the first clamping block and the inner side wall of the second clamping block are clamped with an electrical wire body.

[0008] Optionally, the first clamping block and the second clamping block are respectively arranged front and back and staggered.

[0009] Optionally, the lower surfaces of the first clamping block and the second clamping block are fixedly connected to a limiting shaft, and the outer surface of one end of the limiting shaft is slidably connected to the inner side wall of the limiting groove.

[0010] Optionally, the detection end of the temperature control switch is arranged on the inner wall of the heat conductive block, and the upper end of the heat conductive block is fixedly connected with a support plate.

[0011] Optionally, the temperature control switch, the first speaker, the second speaker, the flash light and the circuit board are all electrically connected to the battery via wires.

[0012] Optionally, the second slider, hook and fixing plate are each provided with two and are symmetrically arranged, the outer surface of the second slider is fixedly connected to a second spring, and one end of the second spring is fixedly connected to the outer surface of another second slider.

[0013] Optionally, the lower end of the hook passes through the inner side wall of the slot and is engaged with the inner side wall of the slot.

[0014] The utility model provides an electrical wire installation and fixing device for engineering construction, which has the following beneficial effects:

[0015] 1. The electrical wire installation and fixing device for engineering construction has the effect of facilitating temperature detection of the electrical wire body through the arrangement of the heat conductive block, the support plate, the temperature control switch, the first speaker, the second speaker and the flash light. Through the coordinated arrangement of the heat conductive block, the support plate and the temperature control switch, during use, after the electrical wire body is fixed by the first clamping block and the second clamping block, the support plate can transfer the heat of the electrical wire body at high temperature to the heat conductive block, which is detected by the temperature control switch. When the temperature exceeds a certain predetermined value, the first speaker and the second speaker sound an alarm, and the flash light sends a flash reminder, thereby achieving the purpose of facilitating temperature detection of the electrical wire.

[0016] 2. This kind of electrical wire installation and fixing device for engineering construction has the effect of being easy to connect with the wire trough through the arrangement of the second slider, the hook, the second spring and the fixing plate. Through the coordinated arrangement of the hook and the slot and the second spring and the fixing plate, the fixing device shell can be fixed inside the wire trough during use, and then the electrical wire body can be fixed inside the wire trough, thereby achieving the purpose of facilitating connection with the wire trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model in an assembled state;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic structural diagram of a first side cross-section of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the first clamping block and the second clamping block of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a second side cross-section of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the heat conducting block of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the hook and the fixing plate of the utility model;

[0024] Figure 8 It is a three-dimensional structural schematic diagram of the wire trough of the utility model.

[0025] In the figure: 1. fixing device housing; 2. rotating shaft; 3. first clamping block; 4. second clamping block; 5. limiting shaft; 6. first slider; 7. limiting groove; 8. first spring; 9. pressing plate; 10. heat conductive block; 11. supporting plate; 12. temperature control switch; 13. second slider; 14. hook; 15. lever; 16. second spring; 17. fixing plate; 18. first speaker; 19. second speaker; 20. flashlight; 21. battery; 22. circuit board; 23. wire trough; 24. through hole; 25. notch; 26. wire trough bolt fixing hole; 27. electrical wire body. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] The utility model provides a technical solution: an electrical wire installation and fixing device for engineering construction, comprising a fixing device housing 1, an inner side wall of the fixing device housing 1 is rotatably connected with a first clamping block 3 and a second clamping block 4 through a rotating shaft 2, the first clamping block 3 and the second clamping block 4 are respectively arranged front and back and staggered, the inner side wall of the fixing device housing 1 is slidably connected with a first slider 6, the outer surface of the first slider 6 is fixedly connected with a limiting groove 7, the lower surfaces of the first clamping block 3 and the second clamping block 4 are fixedly connected with a limiting shaft 5, the outer surface of one end of the limiting shaft 5 is slidably connected with the inner side wall of the limiting groove 7, the lower surface of the first slider 6 is fixedly connected with a first spring 8, the upper surface of the first slider 6 is fixedly connected with a pressing plate 9, the fixing device housing 1 A heat conducting block 10 is fixedly connected to the middle part of the inner wall, a temperature control switch 12 is fixedly connected to the inner bottom wall of the fixing device housing 1, a detection end of the temperature control switch 12 is arranged on the inner wall of the heat conducting block 10, a support plate 11 is fixedly connected to the upper end of the heat conducting block 10, a first speaker 18 is fixedly connected to the upper surface of the fixing device housing 1, a second speaker 19 is fixedly connected to the outer surface of the fixing device housing 1, a flash 20 is arranged on the outer surface of the fixing device housing 1, a battery 21 is fixedly connected to the inner bottom wall of the fixing device housing 1, a circuit board 22 is fixedly connected to the inner wall of the fixing device housing 1, and the temperature control switch 12, the first speaker 18, the second speaker 19, the flash 20 and the circuit board 22 are all electrically connected to the battery 21 through wires.

[0029] In order to facilitate the temperature detection of electrical wires, as shown in the attached Figures 1 to 8As shown, the present application adopts the following structure. Through the arrangement of the heat conductive block 10, the support plate 11, the temperature control switch 12, the first speaker 18, the second speaker 19 and the flash lamp 20, the electrical wire installation and fixing device for engineering construction has the effect of facilitating the temperature detection of the electrical wire body 27. Through the coordinated arrangement of the heat conductive block 10, the support plate 11 and the temperature control switch 12, during use, the pressing plate 9 is first pressed, at which time the first slider 6 is driven to move downward to squeeze the first spring 8, and the limiting groove 7 is driven to move downward. When the limiting groove 7 moves, the setting of the limiting shaft 5 will respectively drive the first clamping block 3 and the second clamping block 4 to rotate along the rotating shaft 2, thereby rotating the first clamping block 3 and the second clamping block 4 respectively. After the electrical wire body 27 is put into the first clamping block 3 and the second clamping block 4, the pressing plate 9 is released. At this time, the first slider 6, the limiting groove 7 and the pressing plate 9 are pushed upward by the elastic force of the first spring 8, and the first clamping block 3 and the second clamping block 4 are restored to their original positions. After the electrical wire body 27 is fixed by the first clamping block 3 and the second clamping block 4, the supporting plate 11 can transfer the heat of the electrical wire body 27 to the heat-conducting block 10, and the detection end of the temperature control switch 12 detects the temperature of the electrical wire body 27. When the temperature exceeds a certain predetermined value, the first speaker 18 and the second speaker 19 sound an alarm, and a flash reminder is issued through the flash lamp 20, thereby achieving the purpose of facilitating temperature detection of the electrical wire;

[0030] Example 2

[0031] The utility model provides a technical solution: the inner wall of the fixing device housing 1 is slidably connected with a hook 14 through a second slider 13, and two second sliders 13, hooks 14 and fixing plates 17 are each provided and symmetrically arranged, the outer surface of the second slider 13 is fixedly connected with a second spring 16, one end of the second spring 16 is fixedly connected to the outer surface of another second slider 13, the lower end of the hook 14 passes through the inner wall of a slot 25 and is clamped with the inner wall of the slot 25, the upper surface of the second slider 13 is fixedly connected with a lever 15, the outer surface of the second slider 13 is fixedly connected with a fixing plate 17 through a connecting rod, the outer surface of the fixing plate 17 abuts against a wire groove 23, the outer surface of the wire groove 23 is provided with a through hole 24, the inner bottom wall of the wire groove 23 is provided with a slot 25 and a wire groove bolt fixing hole 26, and the inner side wall of the first clamping block 3 and the inner side wall of the second clamping block 4 are clamped with an electrical wire body 27.

[0032] In order to facilitate the connection with the wire slot 23, as shown in the attached Figures 1 to 6As shown, the present application adopts the following structure. Through the arrangement of the second slider 13, the hook 14, the second spring 16 and the fixing plate 17, the electrical wire installation and fixing device for engineering construction has the effect of being easy to connect with the wire groove 23. Through the coordinated arrangement of the hook 14 and the slot 25 and the second spring 16 and the fixing plate 17, during use, after the electrical wire body 27 is fixed inside the first clamping block 3 and the second clamping block 4, the fixing device shell 1 is fixed inside the wire groove 23. When fixing, pinch the upper end of the lever 15 with two fingers and squeeze it inward. At this time, the lower end of the hook 14 is inserted into the inside of the slot 25, and when the second slider 13 slides, the two fixing plates 17 are driven to open outward through the connecting rod, and then abut against the inner wall of the wire groove 23, and the fixing device shell 1 is further fixed. The fixing device shell 1 can be fixed inside the wire groove 23, so as to facilitate fixing the electrical wire body 27 inside the wire groove 23, thereby achieving the purpose of facilitating connection with the wire groove 23.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electrical wire installation fixture for engineering construction, comprising a fixture housing, characterized in that: The inner side wall of the fixing device shell is rotatably connected with the first clamping block and the second clamping block through a rotating shaft, the inner side wall of the fixing device shell is slidably connected with the first slider, the outer surface of the first slider is fixedly connected with the limiting groove, the lower surface of the first slider is fixedly connected with the first spring, the upper surface of the first slider is fixedly connected with the pressing plate, the middle part of the inner side wall of the fixing device shell is fixedly connected with the heat conducting block, the inner bottom wall of the fixing device shell is fixedly connected with the temperature control switch, the upper surface of the fixing device shell is fixedly connected with the first speaker, the outer surface of the fixing device shell is fixedly connected with the second speaker, and the fixing A flash is provided on the outer surface of the device shell, a battery is fixedly connected to the inner bottom wall of the fixing device shell, a circuit board is fixedly connected to the inner side wall of the fixing device shell, a hook is slidably connected to the inner side wall of the fixing device shell through a second slider, a lever is fixedly connected to the upper surface of the second slider, a fixing plate is fixedly connected to the outer surface of the second slider through a connecting rod, a wire groove is abutted on the outer surface of the fixing plate, a through hole is provided on the outer surface of the wire groove, a notch and a wire groove bolt fixing hole are provided on the inner bottom wall of the wire groove, and the electrical wire body is clamped on the inner side wall of the first clamping block and the inner side wall of the second clamping block.

2. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: The first clamping block and the second clamping block are respectively arranged front and back and staggered.

3. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: The lower surfaces of the first clamping block and the second clamping block are fixedly connected with a limiting shaft, and the outer surface of one end of the limiting shaft is slidably connected with the inner side wall of the limiting groove.

4. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: The detection end of the temperature control switch is arranged on the inner side wall of the heat conducting block, and the upper end of the heat conducting block is fixedly connected with a supporting plate.

5. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: The temperature control switch, the first speaker, the second speaker, the flash light and the circuit board are all electrically connected to the battery through wires.

6. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: Two second sliders, hooks and fixing plates are provided and are symmetrically arranged. The outer surface of the second slider is fixedly connected to a second spring, and one end of the second spring is fixedly connected to the outer surface of another second slider.

7. The electrical wire installation and fixing device for engineering construction according to claim 1, characterized in that: The lower end of the hook penetrates through the inner side wall of the slot and is clamped with the inner side wall of the slot.