Adjustable cable fireproof partition fixing clamp

Abstract

This utility model discloses an adjustable cable fireproof partition fixing clamp in the field of cable fireproof partition clamp technology. It includes a base, a lower pressure plate, and fixing bolts inserted on both sides of the lower pressure plate. An upper pressure plate is sleeved on the upper end of each fixing bolt. The lower and upper pressure plates facilitate the limiting and clamping of the cable fireproof partition. The fixing bolts and wing nuts facilitate locking the lower and upper pressure plates. The first and second clamping components allow for installation with only two people working together: one assembling the clamp and the other installing the base. Compared to traditional fireproof partition installation methods, this significantly improves installation speed by more than three times, while using less manpower, saving considerable labor costs. It also avoids the drawbacks of traditional processes such as excessive waste from fireproof partition cutting and complex, slow installation.

Description

Technical Field

[0001] This utility model relates to the field of cable fireproof partition clamp technology, and in particular to an adjustable cable fireproof partition fixing clamp. Background Technology

[0002] Fire prevention measures for power cables in cable tunnels and working shafts are essential for ensuring the safe operation of the power grid. Currently, a common method is to install fireproof partitions on clamps to isolate the operating cables from the fire, thus meeting the fire prevention requirements for cables in cable tunnels and working shafts. Fireproof partitions are widely used in power cable-related projects, leading to a significant increase in the demand for their installation, and consequently, higher requirements for installation materials, methods, and processes.

[0003] Existing cable fireproof partition fixing clamps require significant manpower and materials for installation, resulting in drawbacks such as wasteful cutting of fireproof partitions, complex installation processes, and slow progress. Therefore, it is necessary to provide a new adjustable cable fireproof partition fixing clamp to solve the above-mentioned technical problems. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide an adjustable cable fireproof partition fixing clamp, which can solve the problem that existing devices require a lot of manpower and are complex to install, thus affecting installation efficiency. To solve the above technical problems, this utility model provides an adjustable cable fireproof partition fixing clamp, adopting the following technical solution: an adjustable cable fireproof partition fixing clamp, comprising,

[0005] The base includes a lower pressure plate, with fixing bolts inserted on the left and right sides of the lower pressure plate. An upper pressure plate is sleeved on the upper end of the fixing bolts, and a wing nut is sleeved on the bottom of the fixing bolts. A clamping assembly is provided on the base.

[0006] By adopting the above technical solution, the lower pressure plate and the upper pressure plate are provided to facilitate the limiting and clamping of the cable fireproof partition, and the lower pressure plate and the upper pressure plate are provided to facilitate locking by the fixing bolts and the wing nuts.

[0007] Optionally, the clamping assembly is a first clamping assembly, which includes a fixing frame welded to the middle of the upper surface of the base, and a locking bolt is inserted into the left side of the fixing frame.

[0008] By adopting the above technical solution, the device is conveniently attached to the fireproof partition by the base, and the cable clamp is conveniently held by the device by the fixing frame and locking bolt. Moreover, only two people are needed to operate the device, which improves the installation efficiency.

[0009] Optionally, the clamping assembly is a second clamping assembly, which includes fixing rods welded to the front and rear ends of the base, and a sleeve plate is fixedly connected to the top of the fixing rods.

[0010] By adopting the above technical solution, the base facilitates the connection of this device to the fireproof partition, and the fixing rod and sleeve facilitate the connection with the cable during installation, thereby limiting the movement and improving the ease of installation.

[0011] Optionally, the left side of the upper pressure plate has symmetrical openings with respect to the lower pressure plate.

[0012] By adopting the above technical solution, the upper pressure plate and the lower pressure plate have symmetrical openings on the left side, which facilitates the effective clamping of the fireproof partition by the upper and lower pressure plates.

[0013] Optionally, the fixing bolt has threads on its surface, and the wing nut has a threaded groove that matches the threads. The fixing bolt and the wing nut together form a rotating connection mechanism.

[0014] By adopting the above technical solution, a rotating connection mechanism is formed by fixing bolts and wing nuts. This facilitates the clamping of the cable fireproof partition by the upper and lower pressure plates. Tightening the wing nuts helps to lock the partition, preventing the upper and lower pressure plates from loosening during use and affecting the normal use of the device. The mechanism is also used to fix the upper and lower pressure plates and can be used to fix the flat iron supporting the fireproof partition when a supporting flat iron is added below the lower pressure plate.

[0015] Optionally, the fixing frame is provided with an N-type clamp locking slot that matches the position of the locking bolt.

[0016] By adopting the above technical solution, the fixing frame is provided with an N-type clamp locking slot that matches the position of the locking bolt, which is convenient for clamping and fixing the cable clamp and the fixing frame in conjunction with the N-type locking slot.

[0017] Optionally, the sleeve is configured as an arc shape.

[0018] By adopting the above technical solution, the sleeve is set to an arc shape, and the arc shape fits into the outer surface of the cable clamp, which facilitates effective connection with the cable clamp during use.

[0019] In summary, this utility model has at least one of the following beneficial effects:

[0020] 1. This application, by setting up a first clamping component and a second clamping component, facilitates the installation process by requiring only two people: one to assemble the clamps and the other to install the base. This can achieve the installation operation, which can significantly improve the installation progress by more than 3 times compared with the traditional fireproof partition installation method. At the same time, it uses less manpower, which can save a lot of labor costs. It can also avoid the original process drawbacks such as large waste in cutting fireproof partitions and complex and slow installation process. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a usage diagram of Embodiment 1 of this utility model;

[0023] Figure 2 This is a usage state diagram of Embodiment 2 of this utility model;

[0024] Figure 3 This is a schematic diagram of the fixing frame and locking bolt structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the fixing rod and sleeve structure of this utility model;

[0026] Figure 5 This is a diagram showing the first clamping assembly of this utility model in use;

[0027] Figure 6 This is a diagram showing the usage state of the second clamping assembly of this utility model.

[0028] Explanation of reference numerals in the attached drawings: 1. Base; 101. Lower pressure plate; 102. Upper pressure plate; 103. Fixing bolt; 104. Wing nut; 2. Fixing bracket; 3. Locking bolt; 4. Fixing rod; 5. Sleeve plate; 100. First clamping assembly; 200. Second clamping assembly. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-6 The present invention will be described in further detail below.

[0030] Example 1, Reference Figure 1 , Figure 3 and Figure 5This utility model discloses an adjustable cable fireproof partition fixing clamp, which can solve the installation and use of the first clamp assembly. It includes a base 1, the base 1 includes a lower pressure plate 101, fixing bolts 103 are inserted on the left and right sides of the lower pressure plate 101, an upper pressure plate 102 is sleeved on the upper end of the fixing bolts 103, and a wing nut 104 is sleeved on the bottom of the fixing bolts 103. A clamp assembly is provided on the base 1. The clamp assembly is a first clamp assembly 100. The first clamp assembly 100 includes a fixing frame 2 welded to the middle of the upper surface of the base 1. A locking bolt 3 is inserted on the left side of the fixing frame 2. The fixing frame 2 has an N-type clamp locking slot that matches the position of the locking bolt 3. The left side of the upper pressure plate 102 has symmetrical holes with the lower pressure plate 101. The surface of the fixing bolts 103 is connected with threads. The wing nut 104 has a threaded groove that matches the threads. The fixing bolts 103 and the wing nut 104 form a rotating connection mechanism.

[0031] Working principle: When the first clamp assembly 100 is in use, the locking bolt 3 facilitates the fixing of the fixing frame 2 on the cable clamp. After the device is connected to the cable clamp, the fixing bolt 103 and the wing nut 104 form a rotating connection mechanism, which facilitates the upper and lower pressure plates to clamp the cable fireproof partition. Tightening the wing nut 104 locks it in place, preventing the upper and lower pressure plates from loosening during use, which could cause the cable fireproof partition to fall off and affect the normal use of the device. Compared with the traditional fireproof partition installation method, it can significantly improve the installation progress by more than 3 times, while using less manpower and saving a lot of labor costs. It can also avoid the original process drawbacks such as large waste in cutting fireproof partitions and complex and slow installation process.

[0032] Example 2, Reference Figure 2 , Figure 4 and Figure 6 This utility model discloses an adjustable cable fireproof partition fixing clamp, which can solve the installation and use of the second clamp assembly. The clamp assembly is a second clamp assembly 200. The second clamp assembly 200 includes fixing rods 4 welded to the front and rear ends of the base 1. A sleeve plate 5 is fixedly connected to the top of the fixing rods 4. The sleeve plate 5 is set in an arc shape.

[0033] Working principle: When using the second clamp assembly 200, the fixing rod 4 (which can be directional adjustable) and the sleeve plate 5 are sleeved on the cable. After fixing the device, the fixing bolt 103 and the wing nut 104 form a rotating connection mechanism, which facilitates the upper and lower pressure plates to clamp the cable fireproof partition. Tightening the wing nut 104 makes it easy to lock the device and prevent the upper and lower pressure plates from loosening during use. The installation of this device only requires the cable to be sleeved and the cable fireproof partition to be fixed, which greatly saves the installation time and improves the convenience of the device installation.

[0034] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. An adjustable cable fire barrier panel securing fixture, characterized by: include, The base (1) includes a lower pressure plate (101), and fixing bolts (103) are inserted on the left and right sides of the lower pressure plate (101). An upper pressure plate (102) is sleeved on the upper end of the fixing bolts (103), and a wing nut (104) is sleeved on the bottom of the fixing bolts (103). A clamping assembly is provided on the base (1).

2. The adjustable cable fire barrier panel securing clamp of claim 1, wherein: The clamping assembly is a first clamping assembly (100), which includes a fixing frame (2) welded to the middle of the upper surface of the base (1), and a locking bolt (3) is inserted into the left side of the fixing frame (2).

3. The adjustable cable fire barrier panel securing clamp of claim 1, wherein: The clamping assembly is a second clamping assembly (200), which includes a fixing rod (4) welded to the front and rear ends of the base (1), and a sleeve plate (5) is fixedly connected to the top of the fixing rod (4).

4. The adjustable cable fire barrier fixation clamp of claim 1, wherein: The upper pressure plate (102) has symmetrical openings on its left side, which are the same as those on the lower pressure plate (101).

5. The adjustable cable fire barrier fixation clamp of claim 1, wherein: The fixing bolt (103) has threads on its surface, and the wing nut (104) has a threaded groove that matches the threads. The fixing bolt (103) and the wing nut (104) form a rotating connection mechanism.

6. The adjustable cable fire barrier fixation clamp of claim 2, wherein: The fixing frame (2) has an N-type clamp locking slot that matches the position of the locking bolt (3).

7. The adjustable cable fire barrier fixation clamp of claim 3, wherein: The sleeve (5) is set to be arc-shaped.

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