Mounting rack of communication integrated power supply cabinet

Abstract

The utility model discloses a mounting rack of a communication integrated power supply cabinet, which relates to the technical field of power supply cabinet mounting and comprises an upper group of first hooping supports, a lower group of first hooping supports, an upper group of second hooping supports and a lower group of second hooping supports. Two sets of buckle assemblies turning downwards are slidably installed in the first hooping support at the bottom, a tightening assembly for controlling the two sets of buckle assemblies to synchronously move is rotationally installed on the back face of each set of first hooping support, and a clamping assembly for adjusting the distance between the two sets of first hooping supports is installed between the two sets of first hooping supports. And the two groups of second hooping brackets and the two groups of first hooping brackets are correspondingly arranged. According to the utility model, the problems that the process of fixing the mounting bracket on the telegraph pole is relatively tedious, a worker often needs to butt a component onto the telegraph pole and then fasten the component by using a connecting piece, and the component is difficult to quickly position in the mounting process are solved.

Description

Technical Field

[0001] This utility model relates to the field of power cabinet installation technology, specifically to a mounting bracket for a communication integrated power cabinet. Background Technology

[0002] A communication integrated power supply cabinet (hereinafter referred to as the power supply cabinet) is a component of a communication system, typically installed outdoors to supply power to communication equipment. Pole mounting is a common installation method for power supply cabinets, where the power supply cabinet is installed on a utility pole. Pole mounting usually uses a clamp; the clamp is fitted onto the utility pole, and the other end of the clamp is connected to the power supply cabinet, thus hanging the power supply cabinet on the utility pole.

[0003] In this installation method, the power cabinet and the mounting bracket are connected and fixed by connecting bolts. After installation, the weight of the power cabinet is concentrated at the connecting bolts, mainly borne by the connecting bolts and connecting holes. The contact area between the power cabinet and the mounting bracket is very small, and the force is relatively concentrated. Moreover, since the power cabinet is outdoors, it is subject to corrosion from natural environments such as sun and rain. The outer edges of the connecting bolts and connecting holes are easily damaged, resulting in breakage. This is more likely to occur during the installation of some power cabinets with larger volume and weight. Breakage at the connection point may cause the power cabinet to detach from the mounting bracket and fall from a height, posing a significant safety hazard.

[0004] The prior art proposes a Chinese patent with publication number CN214044596U to solve the above-mentioned technical problems. The technical solution disclosed in this patent document is as follows: A mounting bracket for a communication integrated power supply cabinet includes a bracket, connectors, and a clamp. The bracket includes two support plates and two horizontal plates. The support plates are "L"-shaped and include mutually perpendicular connecting parts and supporting parts. The two horizontal plates are arranged relatively parallel, and the two connecting parts are arranged relatively parallel. The two horizontal plates and the two connecting parts are spliced ​​together to form a "well" shape. Multiple first connecting holes are arranged along the length of the horizontal plates. However, the process of fixing the mounting bracket to the utility pole is still relatively cumbersome. It often requires workers to connect the components to the utility pole and then use connectors to tighten them. During the installation process, it is difficult to quickly position the components, which leads to the problem that it is inconvenient for a single operator to quickly assemble the mounting bracket. Utility Model Content

[0005] The purpose of this utility model is to provide a mounting bracket for a communication integrated power supply cabinet to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A mounting bracket for a communication integrated power supply cabinet includes:

[0008] The upper and lower sets of first clamping brackets have two sets of upward-folding buckle components slidably installed inside the upper first clamping bracket and two sets of downward-folding buckle components slidably installed inside the lower first clamping bracket. Each set of first clamping brackets has a tightening component rotatably installed on its back to control the synchronous displacement of the two sets of buckle components. A clamping component is installed between the two sets of first clamping brackets to adjust the distance between them.

[0009] Two sets of second clamping brackets are provided, one above the other, and the other below are provided. The two sets of second clamping brackets are corresponding to the two sets of first clamping brackets. The second clamping brackets are provided with positioning grooves that engage with the buckle assembly. A fixed bracket for supporting the communication integrated power supply cabinet is installed between the two sets of second clamping brackets.

[0010] Using the above technical solution, the rotation control of the clamping and tightening components is simple and easy to operate, which facilitates the rapid docking and fastening between the first clamping bracket and the second clamping bracket, and the overall assembly of the mounting bracket of the communication integrated power supply cabinet can achieve rapid positioning.

[0011] A further improvement of the present invention is that: the first clamping bracket includes an arc-shaped first clamping ring for being fitted onto the utility pole, both ends of the first clamping ring are welded with connecting plates that are slidably connected to the buckle assembly, and the outer ring of the first clamping ring is welded with a fixing block that supports the tightening assembly and the clamping assembly.

[0012] Using the above technical solution, the arc-shaped first hoop facilitates the gripping of the cylindrical utility pole, the connecting plate provides sliding support for the sliding rod, and the fixing block provides positioning support for the clamping assembly and the tightening assembly.

[0013] A further improvement of the present invention is that the second clamping bracket includes a second clamping ring corresponding to the first clamping ring, and the outer ring of the second clamping ring is welded with a support frame having a positioning groove, and a fixed bracket is welded between the two sets of support frames.

[0014] Using the above technical solution, the arc-shaped second hoop corresponding to the first hoop makes it easy to grip the cylindrical utility pole, and the support frame makes it easy to connect and fix the bracket.

[0015] A further improvement of this utility model is that: the inner ring of the first hoop is bonded with a first rubber ring, and the inner ring of the second hoop is bonded with a second rubber ring.

[0016] By adopting the above technical solution, the first rubber ring and the second rubber ring in the solution are beneficial to the stability of the lifting device after it is fixed as a whole.

[0017] A further improvement of the present invention is that the buckle assembly includes a sliding rod that slides through the connecting plate, the sliding rod slides through the positioning groove, one end of the sliding rod is connected to the tightening assembly, and the other end of the sliding rod is welded with a fastening plate that abuts against the inner side of the support frame.

[0018] Using the above technical solution, the movable and adjustable fastening plate abuts against the support frame to facilitate tightening between the first hoop and the second hoop, and the slide rod can slide stably against the inner wall of the positioning groove.

[0019] A further improvement of the present invention is that the tightening assembly includes a fastening screw that is rotatably connected to the fixing block, and two sets of threaded tubes are threadedly connected to the fastening screw. The threaded tubes are connected to the end of the slide rod through a hinged connecting rod.

[0020] Using the above technical solution, the fastening screw drives the threaded tube to move, and the moving threaded tube can control the stable displacement of the connecting rod, sliding rod and fastening plate.

[0021] A further improvement of this utility model is that: a frame plate that is rotatably connected to the fastening screw is welded to one end of the connecting plate away from the first hoop, and a first rotating block is welded to both ends of the fastening screw.

[0022] By adopting the above technical solution, the support plate can improve the overall stability of the device, and the first rotating block can facilitate the workers to manually or with tools rotate the fastening screw.

[0023] A further improvement of the present invention is that the clamping assembly includes a clamping screw that is rotatably connected to the upper fixing block at its top end, the clamping screw being threadedly connected to the lower fixing block, two sets of auxiliary rods that slide through the lower fixing block being welded to the bottom of the upper fixing block, a second rotating block being welded to the bottom end of the clamping screw, and a reinforcing plate that is rotatably connected to the clamping screw being welded to the bottom end of the two sets of auxiliary rods.

[0024] Using the above technical solution, the clamping screw facilitates the adjustment of the distance between the upper and lower sets of fixing blocks and their connecting structures, the auxiliary rod can assist the vertical displacement of the sliding support block, and the reinforcing plate can improve the support strength of the auxiliary rod and the clamping screw.

[0025] A further improvement of the present invention is that the fixed bracket includes inclined bracing frames welded to the sides of the upper and lower support frames, a support base plate welded to the bottom end of the inclined bracing frames on both sides, and multiple sets of vertical plates welded between the upper and lower support frames. Multiple sets of mounting holes are provided in the support base plate and the vertical plates.

[0026] The above technical solution enhances the support strength of the inclined support frame for the communication integrated power supply cabinet, while the vertical plate and support base plate facilitate fixed assembly with the communication integrated power supply cabinet.

[0027] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0028] 1. This utility model provides a mounting bracket for a communication integrated power supply cabinet. By setting a first rotating block to drive the fastening screw to rotate, the fastening screw drives the sliding rod and fastening plate to move through the threaded tube and connecting rod. The displacement of the fastening plate extending into the support frame can realize the rapid tightening of the first hoop and the second hoop, thereby facilitating the quick fixing of the mounting bracket to the utility pole. It also facilitates the rapid positioning of components during the installation process, improving the ease of assembly of the mounting bracket.

[0029] 2. This utility model provides a mounting bracket for a communication integrated power supply cabinet. By setting a clamping screw, the distance between the upper and lower sets of fixing blocks and the first hoop is driven. The buckle assembly connecting the upper and lower first hoops can realize the fastening of the second hoop bracket. The upper and lower sets of tightened first and second hoop brackets can effectively improve the overall support strength of the mounting bracket. Furthermore, the presence of a first rubber ring and a second rubber ring can improve the stability of the mounting bracket when fixed to the utility pole. The mounting bracket does not require the use of external connectors, enabling rapid positioning and assembly of components. Attached Figure Description

[0030] The present invention will be further described below with reference to the accompanying drawings.

[0031] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 This is a rear view of the overall structure of this utility model;

[0033] Figure 3 This is a schematic diagram of the first clamping bracket and its connecting structure of the present invention;

[0034] Figure 4 This is a top view of the first clamping bracket and its connecting structure of this utility model;

[0035] Figure 5 This is a schematic diagram of the second clamping bracket and its connection structure of the present invention;

[0036] Figure 6 This is a side view of the second clamping bracket and its connecting structure of the present invention;

[0037] In the diagram: 1. Positioning groove; 2. First hoop; 3. Connecting plate; 4. Fixing block; 5. Second hoop; 6. Support frame; 7. First rubber ring; 8. Second rubber ring; 9. Sliding rod; 10. Fastening plate; 11. Fastening screw; 12. Threaded pipe; 13. Connecting rod; 14. Frame plate; 15. First rotating block; 16. Clamping screw; 17. Auxiliary rod; 18. Second rotating block; 19. Diagonal brace; 20. Support base plate; 21. Vertical plate; 22. Mounting hole; 23. Reinforcing plate. Detailed Implementation

[0038] The present invention will be further described in detail below with reference to embodiments:

[0039] Example 1

[0040] like Figure 1-6 As shown, this utility model provides a mounting bracket for a communication integrated power supply cabinet, including two sets of upper and lower first clamping brackets and two sets of upper and lower second clamping brackets. Two sets of upward-folding buckle components are slidably installed in the upper first clamping bracket, and two sets of downward-folding buckle components are slidably installed in the lower first clamping bracket. Each set of first clamping brackets has a tightening component rotatably installed on its back to control the synchronous displacement of the two sets of buckle components. A clamping component is installed between the two sets of first clamping brackets to adjust the distance between them. The two sets of second clamping brackets are correspondingly arranged with the two sets of first clamping brackets. The second clamping brackets have positioning grooves 1 that engage with the buckle components. A fixed bracket for supporting the communication integrated power supply cabinet is installed between the two sets of second clamping brackets.

[0041] After the upper and lower sets of first clamping brackets are snapped onto the utility pole, the upper and lower sets of second clamping brackets and their connected fixing brackets are suspended onto the top clamping assembly. After the second clamping brackets are close to the surface of the utility pole, the operator presses down on the second clamping bracket with one hand and rotates the top tightening assembly with the other hand. The rotation of the tightening assembly causes the clamping assembly to move, which can clamp both the top first clamping brackets and the second clamping brackets onto the utility pole. Rotating the clamping assembly causes the bottom first clamping bracket to move down until the bottom clamping assembly snaps into the bottom positioning groove 1. Rotating the bottom tightening assembly clamps both the bottom first clamping brackets and the second clamping brackets onto the utility pole, thus quickly and securely fixing the mounting bracket to the utility pole. After that, the communication integrated power supply cabinet is assembled onto the mounting bracket to complete the operation.

[0042] like Figure 1-6As shown, in this embodiment, preferably, the first clamping bracket includes an arc-shaped first clamping ring 2 for fitting onto the utility pole. Both ends of the first clamping ring 2 are welded with connecting plates 3 that are slidably connected to the buckle assembly. The outer ring of the first clamping ring 2 is welded with a fixing block 4 that supports the tightening assembly and the clamping assembly. Correspondingly, the second clamping bracket includes a second clamping ring 5 that is correspondingly arranged to the first clamping ring 2. The outer ring of the second clamping ring 5 is welded with a support frame 6 that has a positioning groove 1. A fixing bracket for facilitating the assembly of the communication integrated power supply cabinet is welded between the two sets of support frames 6. The first clamping ring 2 and the second clamping ring 5 are used to clamp onto the utility pole respectively.

[0043] The first hoop 2 has a first rubber ring 7 bonded to its inner ring, and the second hoop 5 has a second rubber ring 8 bonded to its inner ring. When the first hoop 2 and the second hoop 5 are clamped onto the utility pole, the first rubber ring 7 and the second rubber ring 8 abut against the surface of the utility pole, which can increase the friction between the mounting bracket and the contact surface of the utility pole, thereby improving the overall stability of the mounting bracket.

[0044] like Figure 1-4 As shown, in this embodiment, preferably, the snap-fit ​​assembly includes a sliding rod 9 that slides through the connecting plate 3, the sliding rod 9 slides through the positioning groove 1, one end of the sliding rod 9 is connected to the tightening assembly, and the other end of the sliding rod 9 is welded with a fastening plate 10 that abuts against the inner side of the support frame 6. The tightening assembly includes a fastening screw 11 that is rotatably connected to the fixing block 4, and two sets of threaded tubes 12 are threadedly connected to the fastening screw 11. The threaded tubes 12 are connected to the end of the sliding rod 9 through a hinged connecting rod 13.

[0045] Two sets of symmetrical threaded tubes 12 are connected to the fastening screw 11 through symmetrical threaded grooves. When the operator rotates the fastening screw 11, the fastening screw 11 can drive the two sets of threaded tubes 12 to move in opposite directions. The threaded tubes 12 can pull the slide rod 9 to slide inside the connecting plate 3 through the hinged connecting rod 13. The slide rod 9 drives the fastening plate 10 at the end to move, which can tighten the relative distance between the first hoop 2 and the second hoop 5. The end of the connecting plate 3 away from the first hoop 2 is welded with a frame plate 14 that is rotatably connected to the fastening screw 11, which can improve the overall stability of the component support. Both ends of the fastening screw 11 are welded with first rotating blocks 15, which makes it convenient for the operator to rotate the fastening screw 11 flexibly.

[0046] like Figure 1-4As shown, in this embodiment, preferably, the clamping assembly includes a clamping screw 16 whose top end is rotatably connected to the upper fixing block 4, and the clamping screw 16 is threadedly connected to the lower fixing block 4. Two sets of auxiliary rods 17 that slide through the lower fixing block 4 are welded to the bottom of the upper fixing block 4. A second rotating block 18 is welded to the bottom end of the clamping screw 16. A reinforcing plate 23 that is rotatably connected to the clamping screw 16 is welded to the bottom end of the two sets of auxiliary rods 17. Rotating the second rotating block 18 at the bottom causes the clamping screw 16 to rotate. The clamping screw 16 can drive the fixing block 4 that is threadedly connected to it to move up and down. The fixing block 4 drives the first hoop 2 connected to it to move. The spacing adjustment of the upper and lower buckling assemblies can firmly clamp the two sets of second hoop brackets and the fixing bracket.

[0047] like Figure 1-6 As shown, in this embodiment, preferably, the fixed bracket includes diagonal bracing 19 welded to the sides of the upper and lower support frames 6. Support base plates 20 are welded to the bottom ends of the diagonal bracing 19 on both sides. Multiple sets of vertical plates 21 are welded between the upper and lower support frames 6. Multiple sets of mounting holes 22 are opened in both the support base plate 20 and the vertical plates 21. The communication integrated power cabinet that needs to be fixed is placed on the support base plate 20. The communication integrated power cabinet is fixed to the support base plate 20 and the vertical plates 21 by using bolts and other components through the mounting holes 22. The diagonal bracing 19 of the components can improve the overall support strength of the mounting bracket.

[0048] The assembly process of this mounting bracket is as follows:

[0049] After the upper and lower sets of first clamping brackets and the upper and lower sets of second clamping brackets are fastened to the utility pole, the second clamping bracket at the top is placed on the top buckling assembly. Rotating the first rotating block 15 at the top controls the top sliding rod 9 and the fastening plate 10 to tighten. The fastening plate 10 can achieve relative tightening of the first clamping ring 2 and the second clamping ring 5 at the top. Rotating the second rotating block 18 causes the bottom buckling assembly to abut against the positioning groove 1 of the bottom second clamping bracket. The upper and lower buckling assemblies clamp and fasten the second clamping bracket and the fixed bracket from the top and bottom. Rotating the first rotating block 15 at the bottom controls the bottom sliding rod 9 and the fastening plate 10 to tighten. The fastening plate 10 can achieve relative tightening of the first clamping ring 2 and the second clamping ring 5 at the bottom. After the upper and lower sets of first rotating blocks 15 and the set of second rotating blocks 18 are all rotated and locked, the quick fixation of the mounting bracket can be completed.

[0050] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A mounting bracket for a communication integrated power supply cabinet, characterized in that, include: The upper and lower sets of first clamping brackets have two sets of upward-folding buckle components slidably installed inside the upper first clamping bracket and two sets of downward-folding buckle components slidably installed inside the lower first clamping bracket. Each set of first clamping brackets has a tightening component rotatably installed on its back to control the synchronous displacement of the two sets of buckle components. A clamping component is installed between the two sets of first clamping brackets to adjust the distance between them. Two sets of second clamping brackets are provided, one above the other, and the other two sets of first clamping brackets are provided. The second clamping brackets are provided with positioning grooves (1) that engage with the buckle assembly. A fixed bracket for supporting the communication integrated power supply cabinet is installed between the two sets of second clamping brackets.

2. The mounting bracket for a communication integrated power supply cabinet according to claim 1, characterized in that: The first clamping bracket includes an arc-shaped first clamping ring (2) for fitting onto the utility pole. Both ends of the first clamping ring (2) are welded with connecting plates (3) that are slidably connected to the buckle assembly. The outer ring of the first clamping ring (2) is welded with a fixing block (4) that supports the tightening assembly and the clamping assembly.

3. The mounting bracket for a communication integrated power supply cabinet according to claim 2, characterized in that: The second clamping bracket includes a second clamping ring (5) corresponding to the first clamping ring (2). The outer ring of the second clamping ring (5) is welded with a support frame (6) with a positioning groove (1). A fixed bracket is welded between the two sets of support frames (6).

4. The mounting bracket for a communication integrated power supply cabinet according to claim 3, characterized in that: The inner ring of the first hoop (2) is bonded with a first rubber ring (7), and the inner ring of the second hoop (5) is bonded with a second rubber ring (8).

5. The mounting bracket for a communication integrated power supply cabinet according to claim 3, characterized in that: The buckle assembly includes a sliding rod (9) that slides through the connecting plate (3), the sliding rod (9) slides through the positioning groove (1), one end of the sliding rod (9) is connected to the tightening assembly, and the other end of the sliding rod (9) is welded with a fastening plate (10) that abuts against the inside of the support frame (6).

6. The mounting bracket for a communication integrated power supply cabinet according to claim 5, characterized in that: The tightening assembly includes a fastening screw (11) rotatably connected to the fixing block (4), and two sets of threaded tubes (12) are threadedly connected to the fastening screw (11). The threaded tubes (12) are connected to the end of the slide rod (9) through a hinged connecting rod (13).

7. The mounting bracket for a communication integrated power supply cabinet according to claim 6, characterized in that: The connecting plate (3) has a frame plate (14) welded to one end away from the first hoop (2) and rotatably connected to the fastening screw (11). Both ends of the fastening screw (11) are welded with first rotating blocks (15).

8. The mounting bracket for a communication integrated power supply cabinet according to claim 2, characterized in that: The clamping assembly includes a clamping screw (16) whose top end is rotatably connected to the upper fixing block (4). The clamping screw (16) is threadedly connected to the lower fixing block (4). Two sets of auxiliary rods (17) that slide through the lower fixing block (4) are welded to the bottom of the upper fixing block (4). A second rotating block (18) is welded to the bottom end of the clamping screw (16). A reinforcing plate (23) that is rotatably connected to the clamping screw (16) is welded to the bottom end of the two sets of auxiliary rods (17).

9. The mounting bracket for a communication integrated power supply cabinet according to claim 3, characterized in that: The fixed bracket includes diagonal bracing (19) welded to the sides of the upper and lower support frames (6). The bottom ends of the diagonal bracing (19) on both sides are welded with support base plates (20). Multiple sets of vertical plates (21) are welded between the upper and lower support frames (6). Multiple sets of mounting holes (22) are opened in both the support base plate (20) and the vertical plates (21).

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