A mounting bracket for electrical terminal equipment

Abstract

This utility model belongs to the field of electrical equipment technology, and in particular to a fixed bracket for electrical terminal equipment. It includes a terminal equipment fixing plate, with a wall-crossing support assembly detachably connected to one side of the fixing plate. The wall-crossing support assembly includes two external wall support frames, two internal extension support rods, and two suspension cables. The two external wall support frames are spaced apart on one side of the terminal equipment fixing plate, and the two internal extension support rods are respectively fixedly connected to one side of the two external wall support frames to provide suspended support for the terminal equipment fixing plate. The external support structure, consisting of the external wall support frames, internal extension support rods, and suspension cables, avoids the wall structure from supporting and installing the electrical terminal equipment, improving the stability of the electrical terminal equipment installed on low-strength building walls.

Description

Technical Field

[0001] This utility model belongs to the field of electrical equipment technology, and specifically relates to a fixed bracket for electrical terminal equipment. Background Technology

[0002] To avoid ground level and low-lying spaces, many electrical terminal devices are usually suspended on building walls.

[0003] Existing installation methods mostly use expansion bolts or brackets to directly fix the equipment to the wall. This method directly applies force to the wall structure, which requires high wall strength. In many temporary buildings, lightweight walls, or old buildings, the wall structure is not strong enough to withstand the weight and vibration of the equipment, which can easily lead to safety hazards such as wall cracking and equipment falling off. The stability and safety of electrical terminal equipment after installation are also poor. Utility Model Content

[0004] This utility model provides a fixed bracket for electrical terminal equipment, which can improve the stability of electrical terminal equipment installed on low-strength building walls.

[0005] This utility model provides the following technical solution: a fixed bracket for electrical terminal equipment, including a terminal equipment fixing plate, wherein a cross-wall support assembly is detachably connected to one side of the terminal equipment fixing plate, and the cross-wall support assembly includes two external wall support frames, two internal extension support rods and two suspension reinforcement cables;

[0006] Two external wall support frames are spaced apart and arranged on one side of the end device fixing plate;

[0007] The two inner extension support rods are respectively fixedly connected to one side of the two external wall support frames to provide suspended support for the end equipment fixing plate;

[0008] The two suspension cables are detachably connected at both ends to the corresponding external wall support frame and the internal extension support rod, respectively.

[0009] The bottom end of the terminal device fixing plate is fixedly connected with a number of symmetrically distributed connecting sleeves, and the connecting sleeves are respectively sleeved on the outside of the corresponding inner extension support rod.

[0010] One end of the suspension reinforcement cable is fixedly connected to a connecting rod, which is inserted into the corresponding inner extension support rod.

[0011] The external support frame is fixedly connected to a connecting rod on its side wall, and the other end of the suspension reinforcement cable is detachably connected to the connecting rod.

[0012] The external support frame is provided with a guide hole, through which the suspension reinforcement cable passes and is detachably connected to the connecting rod.

[0013] The inner extension support rod is fitted with a horizontal wall hole sleeve on its outer side, and a horizontal sliding sealing sleeve is slidably connected to the inner wall of the horizontal wall hole sleeve. The horizontal sliding sealing sleeve is fitted onto the outer wall of the inner extension support rod.

[0014] The suspension reinforcement cable is fitted with an inclined wall hole insert sleeve on its outer side, and an inclined sliding sealing sleeve is slidably connected to the inner wall of the inclined wall hole insert sleeve. The inclined sliding sealing sleeve is fitted onto the outer wall of the suspension reinforcement cable.

[0015] The beneficial effects of this utility model are: the external support structure consisting of an external support frame, an internal extension support rod, and a suspension reinforcement cable can avoid the wall structure from supporting and installing electrical terminal equipment, thereby improving the stability of electrical terminal equipment installed on low-strength building walls. Furthermore, the external support frame's fixation method based on the ground outside the wall, combined with the internal extension support rod and suspension reinforcement cable's inward extension installation method through the wall, can effectively reduce the occupation of the ground space inside the wall.

[0016] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram showing the disassembled state of the terminal device fixing plate in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the terminal equipment fixing plate in this utility model;

[0020] Figure 4 This is a schematic diagram of the horizontal wall hole insert sleeve in this utility model;

[0021] Figure 5 This is a schematic diagram of the inclined wall hole insert in this utility model.

[0022] In the diagram: 1. Terminal equipment fixing plate; 11. Connecting sleeve; 2. Cross-wall support assembly; 21. External wall support frame; 22. Internal extension support rod; 23. Suspension reinforcement cable; 24. Connecting rod; 25. Connecting rod; 26. Guide hole; 3. Horizontal wall hole sleeve; 31. Horizontal sliding sealing sleeve; 4. Inclined wall hole sleeve; 41. Inclined sliding sealing sleeve. Detailed Implementation

[0023] Please see Figures 1-5The present invention provides the following technical solution: a fixed bracket for electrical terminal equipment, including a terminal equipment fixing plate 1, a cross-wall support assembly 2 detachably connected to one side of the terminal equipment fixing plate 1, the cross-wall support assembly 2 including two external wall support frames 21, two internal extension support rods 22 and two suspension reinforcement cables 23;

[0024] Two external wall support frames 21 are spaced apart and arranged on one side of the end equipment fixing plate 1;

[0025] Two inner extension support rods 22 are fixedly connected to one side of two external wall support frames 21 to provide suspended support for the end equipment fixing plate 1.

[0026] Two suspension reinforcement cables 23 are provided, and their ends are detachably connected to the corresponding external wall support frame 21 and internal extension support rod 22, respectively.

[0027] In this implementation plan: When installing electrical terminal equipment on temporary buildings such as prefabricated houses or on building walls with insufficient wall strength, holes are made at the corresponding horizontal wall hole sleeves 3 and inclined wall hole sleeves 4 positions in the building wall. Then, the worker inserts the inner extension support rod 22 through the wall hole corresponding to the horizontal wall hole sleeve 3 into the building interior. Subsequently, bolts are used to fix the external support frame 21 to the ground. The horizontal wall hole sleeve 3 and the horizontal sliding sealing sleeve 31 are fitted onto the outer wall of the inner extension support rod 22, with the horizontal wall hole sleeve 3 inserted into the wall hole corresponding to the horizontal wall hole sleeve 3. The horizontal wall hole sleeve 3 and the hole, as well as the inner extension support rod 22 and the horizontal sliding sealing sleeve 31, are fixed with sealant. Then, the connecting sleeve 11 is fitted onto the corresponding inner extension support rod 22, and the connecting rod 24 is inserted into the inner extension support rod 22 to limit the position of the connecting sleeve 11. Finally, the inclined wall hole sleeve 4 and the inclined sliding sealing sleeve 4 are... A set is installed on the outer wall of the suspension reinforcement cable 23, and one end of the suspension reinforcement cable 23 is passed through the wall hole and guide hole 26 and then fixed to the connecting rod 25. The suspension reinforcement cable 23 and the connecting rod 25 can be fixed by locking and binding or welding. Adjust the inclined wall hole insert 4 and the inclined sliding sealing sleeve 41 into the corresponding hole. The inclined wall hole insert 4 and the wall hole, as well as the suspension reinforcement cable 23 and the inclined sliding sealing sleeve 41 are sealed and connected by sealant. Then, the staff installs the electrical terminal equipment on the top of the terminal equipment fixing plate 1. After the device is installed, the weight of the equipment acts on the terminal equipment fixing plate 1. The terminal equipment fixing plate 1 is supported by the external wall support frame 21, the inner extension support rod 22 and the suspension reinforcement cable 23. It can avoid the wall and will not exert a reinforcing force on the wall. Moreover, the external wall support frame 21, which is the main support, is located on the outside of the wall and will not occupy the low indoor space or ground space.

[0028] The bottom end of the terminal equipment fixing plate 1 is fixedly connected with several symmetrically distributed connecting sleeves 11, which are respectively sleeved on the outside of the corresponding inner extension support rod 22. By setting the connecting sleeves 11, it is possible to quickly connect the terminal equipment fixing plate 1 and the inner extension support rod 22. When installing heavy electrical equipment, the connecting sleeves 11 and the inner extension support rod 22, as well as the connecting rod 24 and the inner extension support rod 22, can be welded and fixed to improve the stability of the terminal equipment fixing plate 1.

[0029] One end of the suspension reinforcement cable 23 is fixedly connected to a connecting rod 24, which is inserted into the corresponding inner extension support rod 22. The insertion method of the connecting rod 24 and the inner extension support rod 22 enables the suspension reinforcement cable 23 and the inner extension support rod 22 to be detachably connected, so that the suspension reinforcement cable 23 can cross the two sides of the wall to connect the external support frame 21 and the inner extension support rod 22.

[0030] A connecting rod 25 is fixedly connected to the side wall of the external support frame 21, and the other end of the suspension cable 23 is detachably connected to the connecting rod 25; by setting the connecting rod 25, one end of the suspension cable 23 can be fixed.

[0031] The external support frame 21 has a guide hole 26. The suspension reinforcement cable 23 passes through the guide hole 26 and is detachably connected to the connecting rod 25. The guide hole 26 plays a supporting and guiding role. After the suspension reinforcement cable 23 passes through the guide hole 26 and is taut, the guide hole 26 directly bears the downward force of the suspension reinforcement cable 23, so that the force borne by the suspension reinforcement cable 23 will not directly act on the inner wall of the wall hole, thus avoiding the application of reinforcing force to the wall.

[0032] A horizontal wall hole sleeve 3 is fitted on the outer side of the inner extension support rod 22. A horizontal sliding sealing sleeve 31 is slidably connected to the inner wall of the horizontal wall hole sleeve 3. The horizontal sliding sealing sleeve 31 is fitted on the outer wall of the inner extension support rod 22. After the horizontal wall hole sleeve 3 and the horizontal sliding sealing sleeve 31 are installed, they can seal the wall hole and prevent air and water leakage at the hole. After the horizontal wall hole sleeve 3 is fixed to the wall and the horizontal sliding sealing sleeve 31 is fixed to the inner extension support rod 22 after installation with sealant, the horizontal wall hole sleeve 3 and the horizontal sliding sealing sleeve 31 slide relative to each other to avoid applying a pulling force to the wall and reduce the load on the wall.

[0033] An inclined wall hole sleeve 4 is fitted on the outer side of the suspension reinforcement cable 23. An inclined sliding sealing sleeve 41 is slidably connected to the inner wall of the inclined wall hole sleeve 4. The inclined sliding sealing sleeve 41 is fitted on the outer wall of the suspension reinforcement cable 23. After the inclined wall hole sleeve 4 and the inclined sliding sealing sleeve 41 are installed, they can seal the hole in the wall to prevent air and water leakage. After the installation is completed with sealant, the inclined wall hole sleeve 4 is fixed to the wall and the inclined sliding sealing sleeve 41 is fixed to the suspension reinforcement cable 23. When the suspension reinforcement cable 23 vibrates slightly, the inclined wall hole sleeve 4 and the inclined sliding sealing sleeve 41 slide relative to each other to avoid applying a pulling force to the wall and reduce the load on the wall.

[0034] The working principle and usage process of this utility model are as follows: Holes are made at the corresponding horizontal wall hole sleeves 3 and inclined wall hole sleeves 4 positions in the building wall. Then, the workers insert the inner extension support rod 22 through the wall hole corresponding to the horizontal wall hole sleeve 3 into the building. Then, the external support frame 21 is fixed to the ground with bolts. The horizontal wall hole sleeve 3 and the horizontal sliding sealing sleeve 31 are fitted onto the outer wall of the inner extension support rod 22. The horizontal wall hole sleeve 3 is inserted into the wall hole corresponding to the horizontal wall hole sleeve 3. The horizontal wall hole sleeve 3 and the hole, as well as the inner extension support rod 22 and the horizontal sliding sealing sleeve 31, are fixed with sealant. Then, the connecting sleeve 1 is... 1. The connecting sleeve 11 is set on the corresponding inner extension support rod 22, and the connecting rod 24 is inserted into the inner extension support rod 22 to limit the position of the connecting sleeve 11. Then, the inclined wall hole sleeve 4 and the inclined sliding sealing sleeve 41 are set on the outer wall of the suspension reinforcement cable 23. After passing one end of the suspension reinforcement cable 23 through the wall hole and the guide hole 26, it is fixed to the connecting rod 25. The inclined wall hole sleeve 4 and the inclined sliding sealing sleeve 41 are adjusted to be inserted into the corresponding hole. The inclined wall hole sleeve 4 and the wall hole, as well as the suspension reinforcement cable 23 and the inclined sliding sealing sleeve 41 are sealed and connected by sealant. Then, the staff installs the electrical terminal equipment on the top of the terminal equipment fixing plate 1.

Claims

1. A fixed support for an electrical end device, characterized in that: The device includes an end device fixing plate (1), and a cross-wall support assembly (2) is detachably connected to one side of the end device fixing plate (1). The cross-wall support assembly (2) includes two external wall support frames (21), two internal extension support rods (22), and two suspension reinforcement cables (23). Two external wall support frames (21) are spaced apart and arranged on one side of the end equipment fixing plate (1); The two inner extension support rods (22) are respectively fixedly connected to one side of the two wall support frames (21) to provide suspended support for the end equipment fixing plate (1); The two suspension reinforcement cables (23) are detachably connected at both ends to the corresponding external wall support frame (21) and the internal extension support rod (22).

2. A fixed support for an electrical end device according to claim 1, characterized in that: The bottom end of the terminal device fixing plate (1) is fixedly connected with a number of symmetrically distributed connecting sleeves (11), and the number of connecting sleeves (11) are respectively sleeved on the outside of the corresponding inner extension support rod (22).

3. The fixed support for electrical end devices according to claim 1, characterized in that: One end of the suspension reinforcement cable (23) is fixedly connected to a connecting rod (24), which is inserted into the corresponding inner extension support rod (22).

4. The fixed support for electrical end devices according to claim 1, characterized in that: The side wall of the external support frame (21) is fixedly connected to a connecting rod (25), and the other end of the suspension reinforcement cable (23) is detachably connected to the connecting rod (25).

5. A fixed support for an electrical end device according to claim 4, characterized in that: The external support frame (21) is provided with a guide hole (26), and the suspension reinforcement cable (23) passes through the guide hole (26) and is detachably connected to the connecting rod (25).

6. The fixed support for electrical end devices according to claim 1, characterized in that: The inner extension support rod (22) is fitted with a horizontal wall hole sleeve (3) on its outer side. The inner wall of the horizontal wall hole sleeve (3) is slidably connected with a horizontal sliding sealing sleeve (31), which is fitted onto the outer wall of the inner extension support rod (22).

7. The fixed support for electrical end devices according to claim 1, characterized in that: An inclined wall hole sleeve (4) is fitted on the outer side of the suspension reinforcement cable (23), and an inclined sliding sealing sleeve (41) is slidably connected to the inner wall of the inclined wall hole sleeve (4). The inclined sliding sealing sleeve (41) is fitted on the outer wall of the suspension reinforcement cable (23).

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