An assembled cable shaft pipe rack installation structure

Abstract

The application relates to the field of cable well pipe rack technology, and provides an assembled cable well pipe rack mounting structure, which comprises an upper mounting frame and a lower mounting frame, the upper mounting frame is located directly above the lower mounting frame; the upper mounting frame and the lower mounting frame are both movably provided with abutting pieces in the height direction; the abutting pieces are provided in plurality, the plurality of abutting pieces are arranged in the length direction of the upper mounting frame in a spaced manner; the abutting pieces located on the upper mounting frame are arranged in a staggered manner with the abutting pieces located on the lower mounting frame, and the abutting pieces are all used for abutting with the outer wall of a cable pipe. The application has the effect of improving the use flexibility of the cable well pipe rack mounting structure.

Description

Technical Field

[0001] This application relates to the field of cable well pipe technology, and in particular to a prefabricated cable well pipe installation structure. Background Technology

[0002] Cable ducts are widely used in cable line construction due to their advantages such as low cost, small footprint, and comprehensive cable protection measures. During the installation of cable ducts in prefabricated cable wells, specialized installation structures are typically required to ensure the stability and safety of the cable ducts.

[0003] However, existing installation structures are inadequate in accommodating cable conduits of different sizes and quantities, resulting in low flexibility in practical applications. Utility Model Content

[0004] To improve the flexibility of cable well pipe installation structures, this application provides a prefabricated cable well pipe installation structure.

[0005] The prefabricated cable well pipe installation structure provided in this application adopts the following technical solution: An assembled cable well pipe installation structure includes an upper mounting frame and a lower mounting frame, with the upper mounting frame located directly above the lower mounting frame. Both the upper and lower mounting frames are movably provided with abutment members along their height direction. Multiple abutment members are provided, and these abutment members are arranged at intervals along the length direction of the upper mounting frame. The abutment members located on the upper mounting frame and the abutment members located on the lower mounting frame are staggered, and each abutment member is used to abut against the outer wall of the cable pipe.

[0006] By adopting the above technical solution, multiple abutment parts that are movably arranged along the height direction of the upper and lower mounting frames can abut against the outer wall of the cable conduit. Furthermore, the abutment parts of the upper and lower mounting frames are staggered, which can stably install cable conduits of different sizes and quantities, thereby improving the flexibility of the prefabricated cable well pipe installation structure in practical applications.

[0007] Optionally, the abutment includes a telescopic rod and an abutment joint, the abutment joint being rotatably connected to the end of the telescopic rod and used to abut against the cable conduit.

[0008] By adopting the above technical solution, the upper and lower mounting brackets, together with multiple abutment members arranged at intervals and staggered along the length direction, can abut against the outer wall of the cable conduit, ensuring the cable conduit is installed stably. The abutment members adopt a structure of telescopic rod and abutment joint rotatably connected to the end, so that the abutment joint can better fit the outer wall of the cable conduit, adapt to cable conduits of different shapes and sizes, and improve the flexibility of the installation structure to adapt to different cable conduits.

[0009] Optionally, the telescopic rod is an electrically operated telescopic rod.

[0010] By adopting the above technical solution, the upper and lower mounting frames cooperate, and multiple abutment parts that move along the height direction and are spaced apart along the length direction of the upper mounting frame can abut against the outer wall of the cable conduit. The abutment parts include a rotatably connected telescopic rod and an abutment joint, which can adapt to cable conduits of different shapes. The telescopic rod is an electric telescopic rod, which can realize automated control and flexibly adjust the length of the telescopic rod to adapt to cable conduits of different sizes and quantities, thereby improving the flexibility of the prefabricated cable well pipe installation structure.

[0011] Optionally, the upper mounting bracket and the lower mounting bracket are detachably connected.

[0012] By adopting the above technical solution, the upper mounting bracket and the lower mounting bracket can be detachably connected, which facilitates the assembly and disassembly of the installation structure and improves the flexibility of the installation structure in different scenarios. The installation structure can be adjusted and replaced according to actual needs to adapt to cable pipes of different sizes and quantities.

[0013] Optionally, both ends of the upper mounting bracket are provided with upper connecting parts, and both ends of the lower mounting bracket are provided with lower connecting parts. The upper connecting parts and the lower connecting parts at the same end of the upper mounting bracket and the lower mounting bracket are arranged opposite to each other. A telescopic member is provided between the opposite upper connecting parts and the lower connecting parts. One end of the upper connecting part and the telescopic member are detachably connected, and the other end of the lower connecting part and the telescopic member are detachably connected.

[0014] By adopting the above technical solution, an upper mounting frame and a lower mounting frame are set in the prefabricated cable well duct installation structure. The upper mounting frame is located directly above the lower mounting frame, and both are equipped with multiple spaced abutment parts that move along the height direction. The abutment parts of the upper and lower mounting frames are staggered to abut against the outer wall of the cable duct. The upper and lower mounting frames are detachably connected. At the same time, through the setting of the upper connecting parts, lower connecting parts, and telescopic parts, the distance between the upper and lower mounting frames can be flexibly adjusted during the installation process to accommodate cable ducts of different sizes and quantities, thereby improving the flexibility and applicability of the installation structure.

[0015] Optionally, the abutment located on the upper mounting bracket is slidably connected to the upper mounting bracket along the length direction of the upper mounting bracket, and the abutment located on the lower mounting bracket is slidably connected to the lower mounting bracket along the length direction of the lower mounting bracket; the abutment is provided with a positioning member, which is used to fix the abutment.

[0016] By adopting the above technical solution, the upper and lower mounting brackets provide an installation foundation for the cable duct. The abutment can move along the height direction and abut against the outer wall of the cable duct to ensure the stability of the cable duct. The abutment can slide along the length direction of the upper and lower mounting brackets, so that the installation structure can flexibly adjust the position of the abutment to adapt to cable ducts of different sizes and quantities, improving installation flexibility. The positioning component can fix the abutment to ensure the stability of the position after adjustment, ensuring the stability and safety of the installation structure.

[0017] Optionally, the upper mounting bracket has a through-hole extending along the length of the upper mounting bracket; the end of the abutment member is provided with a mounting block, which slides along the length of the upper mounting groove and is connected to the upper mounting groove; a waist-shaped hole is through-hole extending along the length of the upper mounting groove in the side wall of the groove; a positioning screw is fixed to the side wall of the mounting block, which extends out of the upper mounting groove through the waist-shaped hole; a positioning nut is threadedly connected to the positioning screw, which is threadedly connected to the portion of the positioning screw outside the upper mounting groove.

[0018] By adopting the above technical solution, an upper mounting groove extending along its length is opened on the upper mounting bracket, allowing the mounting block at the end of the abutment to slide along the length of the upper mounting groove. An oblong hole extending along its length is opened on the side wall of the upper mounting groove. The positioning screw fixed on the side wall of the mounting block extends out of the upper mounting groove through the oblong hole and is threadedly connected to the positioning nut. This allows for position adjustment and fixation of the abutment along the length of the upper mounting bracket, enhancing the ability of the installation structure to adapt to cable conduits of different sizes and quantities, and improving the flexibility of the installation structure in practical applications. At the same time, the setting of the upper and lower mounting brackets and the abutment of the abutment against the outer wall of the cable conduit ensure the stability and safety of the cable conduit.

[0019] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up an upper mounting bracket and a lower mounting bracket, and movably installing abutment members on both brackets, after placing the cable conduit between the brackets, the abutment members are moved so that adjacent abutment members abut against the side wall of the cable conduit from different angles, thereby fixing the cable conduit. Because the abutment members are movable, this method is suitable for cable conduits of different outer diameters. 2. The connecting component includes a telescopic rod and a connecting joint. The connecting joint is rotatably connected to the telescopic rod, and the telescopic rod is used to realize the movement of the connecting component. The rotatable connection of the connecting joint improves the ease of installation of the cable conduit. 3. The abutment member located on the upper mounting bracket slides along the length of the upper mounting bracket and is connected to the upper mounting bracket, and the abutment member located on the lower mounting bracket slides along the length of the lower mounting bracket and is connected to the lower mounting bracket, so as to further adapt to cable conduits with different outer diameters and improve the flexibility of the installation structure. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this application.

[0021] Figure 2 yes Figure 1 Enlarged diagram of part A.

[0022] Figure 3 This is a schematic diagram of the structure of Embodiment 2 of this application.

[0023] Figure 4 yes Figure 3 Enlarged diagram in section B.

[0024] Figure 5 This is a schematic diagram illustrating the structure of the positioning screw and positioning nut in Embodiment 2.

[0025] Explanation of reference numerals in the attached drawings: 1. Upper mounting bracket; 11. Upper connector; 12. Upper mounting groove; 13. Waist-shaped hole; 2. Lower mounting bracket; 21. Lower connector; 3. Abutment; 31. Telescopic rod; 32. Abutment joint; 33. Mounting block; 34. Positioning screw; 35. Positioning nut; 4. Telescopic component. Detailed Implementation

[0026] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0027] This application discloses a prefabricated cable well pipe installation structure.

[0028] Example 1 Reference Figure 1 and Figure 2 A prefabricated cable well pipe installation structure includes an upper mounting frame 1 and a lower mounting frame 2.

[0029] The upper mounting bracket 1 is located directly above the lower mounting bracket 2. Both the upper mounting bracket 1 and the lower mounting bracket 2 are equipped with abutment members 3 that are movable along the height direction. Multiple abutment members 3 are provided, and the multiple abutment members 3 are arranged at intervals along the length direction of the upper mounting bracket 1. The abutment members 3 located on the upper mounting bracket 1 are staggered with the abutment members 3 located on the lower mounting bracket 2. All abutment members 3 are used to abut against the outer wall of the cable conduit.

[0030] With this design, when installing cable conduits, the conduit is first placed between the upper mounting bracket 1 and the lower mounting bracket 2. Then, the three nearest abutment members 3 are moved so that they abut against the cable conduit from different directions, thus securing the conduit. Since the abutment member 3 located on the upper mounting bracket 1 can move relative to it, and the abutment member 3 located on the lower mounting bracket 2 can move relative to it, the distance between the upper and lower abutment members 3 can be adjusted. This makes the mounting structure suitable for fixing cable conduits of different outer diameters, improving the flexibility of the mounting structure.

[0031] Specifically, the abutment member 3 includes a telescopic rod 31 and an abutment head 32, with the abutment head 32 moved via the telescopic rod 31. In this embodiment, the telescopic rod 31 is an electrically operated telescopic rod 31. In other embodiments, the telescopic rod 31 can also be a manually operated telescopic rod 31. Taking the electrically operated telescopic rod 31 as an example, it consists of a motor, a transmission mechanism, and a rod body. The motor drives the rod body to extend and retract through the transmission mechanism, which has advantages such as fast extension and retraction speed and convenient control. The manually operated telescopic rod 31 can achieve extension and retraction through threaded adjustment or other means, with a simple structure and low cost.

[0032] In this embodiment, the abutment 32 is spherical and rotatably connected to the telescopic rod 31 to facilitate the adjustment of the cable conduit's position after it is mounted on the abutment 3. Once the cable conduit's installation position is determined, pressure is applied to the cable conduit via the telescopic rod 31, causing the abutment 32 to press tightly against the cable conduit, thus ensuring the cable conduit's installation stability.

[0033] Both the upper mounting bracket 1 and the lower mounting bracket 2 are frame structures, and can be made of materials such as steel or aluminum alloy, providing high strength and stability.

[0034] The implementation principle of Example 1 is as follows: When installing the cable conduit, first place the cable conduit between the upper mounting bracket 1 and the lower mounting bracket 2, and then move the three nearest abutting parts 3 so that the three abutting parts 3 abut against the cable conduit from different directions to fix the cable conduit.

[0035] The upper mounting bracket 1 and the lower mounting bracket 2 are equipped with movable abutment members 3 along their height direction, allowing for vertical movement of the abutment members 3. This facilitates adjustment of the positions of adjacent abutment members 32 according to the different outer diameters of the cable conduits. Multiple abutment members 3 are arranged at intervals along the length of the upper mounting bracket 1 to abut cable conduits at different locations. The abutment members 3 located on the upper mounting bracket 1 and the abutment members 3 located on the lower mounting bracket 2 are staggered, enabling abutment of the cable conduits from different angles, thereby securing the cable conduits.

[0036] Example 2 Reference Figures 3 to 5The difference between this embodiment and Embodiment 1 is that the upper mounting bracket 1 and the lower mounting bracket 2 are detachably connected. Specifically, both ends of the upper mounting bracket 1 are provided with upper connecting parts 11, and both ends of the lower mounting bracket 2 are provided with lower connecting parts 21. The upper connecting parts 11 and lower connecting parts 21 at the same end of the upper mounting bracket 1 and the lower mounting bracket 2 are arranged opposite to each other.

[0037] A telescopic component 4 is provided between the upper connecting member 11 and the lower connecting member 21. The telescopic component 4 can be a hydraulic telescopic cylinder, a pneumatic telescopic cylinder, etc. One end of the upper connecting member 11 and the telescopic component 4 are detachably connected, and the other end of the lower connecting member 21 and the telescopic component 4 are detachably connected. The detachable connection can be achieved by bolt connection, snap-fit ​​connection, etc. This detachable connection and the telescopic component 4 facilitate the installation and disassembly of the mounting structure, and the distance between the upper mounting bracket 1 and the lower mounting bracket 2 can be adjusted according to actual needs, further improving the flexibility of the mounting structure.

[0038] The abutment 3 located on the upper mounting bracket 1 slides along the length of the upper mounting bracket 1 and is connected to the upper mounting bracket 1. The abutment 3 located on the lower mounting bracket 2 slides along the length of the lower mounting bracket 2 and is connected to the lower mounting bracket 2. This allows the abutment 3 to slide along the length of the mounting bracket and be fixed by the positioning nut 35 after adjustment, which can accommodate the installation of cable conduits of different quantities and arrangements.

[0039] Specifically, the upper mounting bracket 1 has a through-hole upper mounting groove 12 extending along the length of the upper mounting bracket 1; the end of the abutment member 3 is provided with a mounting block 33, which slides and connects to the upper mounting groove 12 along the length of the upper mounting groove 12. The side wall of the upper mounting groove 12 has a through-hole oblong hole 13 extending along the length of the upper mounting groove 12; a positioning screw 34 is fixed to the side wall of the mounting block 33, which extends out of the upper mounting groove 12 through the oblong hole 13; a positioning nut 35 is threadedly connected to the positioning screw 34, which is threaded to the part of the positioning screw 34 outside the upper mounting groove 12.

[0040] It is understandable that the sliding connection structure between the abutment 3 and the lower mounting bracket 2 is the same as the sliding connection structure between the abutment 3 and the upper mounting bracket 1, and will not be described again here.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A prefabricated cable well pipe installation structure, characterized in that: It includes an upper mounting bracket (1) and a lower mounting bracket (2), the upper mounting bracket (1) being located directly above the lower mounting bracket (2); both the upper mounting bracket (1) and the lower mounting bracket (2) are provided with abutting members (3) that move along the height direction; there are multiple abutting members (3), and the multiple abutting members (3) are arranged at intervals along the length direction of the upper mounting bracket (1); the abutting members (3) located on the upper mounting bracket (1) and the abutting members (3) located on the lower mounting bracket (2) are staggered, and the abutting members (3) are all used to abut against the outer wall of the cable conduit.

2. The prefabricated cable well pipe installation structure according to claim 1, characterized in that: The abutment (3) includes a telescopic rod (31) and an abutment (32), the abutment (32) being rotatably connected to the end of the telescopic rod (31) and used to abut against the cable conduit.

3. The prefabricated cable well pipe installation structure according to claim 2, characterized in that: The telescopic rod (31) is an electric telescopic rod (31).

4. The prefabricated cable well pipe installation structure according to claim 1, characterized in that: The upper mounting bracket (1) and the lower mounting bracket (2) are detachably connected.

5. The prefabricated cable well pipe installation structure according to claim 4, characterized in that: Both ends of the upper mounting bracket (1) are provided with upper connectors (11), and both ends of the lower mounting bracket (2) are provided with lower connectors (21). The upper connectors (11) and lower connectors (21) at the same end of the upper mounting bracket (1) and the lower mounting bracket (2) are arranged opposite to each other. A telescopic member (4) is provided between the opposite upper connectors (11) and lower connectors (21). One end of the upper connector (11) and the telescopic member (4) are detachably connected, and the other end of the lower connector (21) and the telescopic member (4) are detachably connected.

6. The prefabricated cable well pipe installation structure according to claim 1, characterized in that: The abutment (3) located on the upper mounting bracket (1) is slidably connected to the upper mounting bracket (1) along the length direction of the upper mounting bracket (1), and the abutment (3) located on the lower mounting bracket (2) is slidably connected to the lower mounting bracket (2) along the length direction of the lower mounting bracket (2); the abutment (3) is provided with a positioning member, which is used to fix the abutment (3).

7. The prefabricated cable well pipe installation structure according to claim 6, characterized in that: The upper mounting bracket (1) has an upper mounting groove (12) extending along the length of the upper mounting bracket (1); the end of the abutment (3) is provided with a mounting block (33), which slides along the length of the upper mounting groove (12) and is connected to the upper mounting groove (12); the side wall of the upper mounting groove (12) has a waist-shaped hole (13) extending along the length of the upper mounting groove (12); the side wall of the mounting block (33) is fixed with a positioning screw (34), which extends out of the upper mounting groove (12) through the waist-shaped hole (13); the positioning screw (34) is threadedly connected with a positioning nut (35), which is threadedly connected to the part of the positioning screw (34) outside the upper mounting groove (12).

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