Auxiliary supporting device for erecting cable protection pipe

Abstract

The utility model relates to the technical field of cable protection pipes, in particular to a supporting auxiliary device for erecting a cable protection pipe, which comprises a lower limiting assembly and an upper clamping assembly, the lower limiting assembly and the upper clamping assembly comprise a bottom plate, a limiting clamping seat and a contact device, the bottom plate is fixed at one end of the limiting clamping seat, and the contact device is fixed at the other end of the limiting clamping seat. The supporting auxiliary device comprises a limiting clamping base, a contact device and an upper clamping assembly, an arc groove is formed in one side of the limiting clamping base, the contact device is arranged on the inner side of the arc groove in one side of the limiting clamping base, and inserting strips are further fixedly arranged at the two ends of the bottom of the limiting clamping base in the upper clamping assembly. The adjustable contact device in the supporting auxiliary device enables the supporting auxiliary device to adapt to cable protection pipes of more sizes, the contact device prevents an installed pipeline from shaking, the connection quality is guaranteed, the insertion strip arrangement space is increased by increasing the pattern draft on the two sides of the limiting clamping base, the connection strength is improved, the connection area between the bottom plate and an erection area is increased, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable protection pipes, in particular to a support auxiliary device for cable protection pipe erection. Background Technique

[0002] A cable protection pipe refers to a protection pipe with a certain mechanical strength that is sleeved on the outer layer of a cable to prevent the cable from being damaged. The cable protection pipe is mainly installed in the section where the communication cable crosses the power line to prevent the power line from breaking and causing a short-circuit accident, causing the communication cable and the steel wire rope to be electrified, so as to protect the cable, the switch, the circuit board, and even the whole machine from being burned out, and also play a certain role in isolating the magnetic field interference of the power line.

[0003] During the laying process of the cable protection pipe, a special bracket is required for fixing and limiting. The existing bracket is a splicable integral sleeve ring. When installing the bracket, it needs to be sleeved from the end of the protection pipe. And due to its narrow width, the installation stability cannot be guaranteed. There is a certain gap between the inner wall of the sleeved bracket and the outer surface of the pipe, and it cannot fit the outer wall of the pipe, resulting in the bracket being unable to adapt to different sizes of protection pipes. The gap easily causes the laid pipe to tilt, affecting the connection quality of the pipe connection position. Content of the Utility Model

[0004] The utility model aims at the defects in the prior art and provides a support auxiliary device for cable protection pipe erection.

[0005] The utility model is realized by the following technical scheme:

[0006] A support auxiliary device for cable protection pipe erection includes a lower limit component and an upper clamping component. The lower limit component and the upper clamping component include a bottom plate, a limit clamping seat, and a contact device. The bottom plate is fixed at one end of the limit clamping seat. An arc groove is opened on one side of the limit clamping seat. The contact device is arranged inside the arc groove on one side of the limit clamping seat. Insert bars are also fixedly arranged at both ends of the bottom of the limit clamping seat in the upper clamping component.

[0007] In a preferred embodiment of the utility model, the contact device includes a screw rod and a contact block. The screw rod is threadedly connected with the inside of the arc groove on one side of the limit clamping seat. The contact block is fixedly arranged at the end of the screw rod. The material of the contact block is rubber;

[0008] The contact device mainly adjusts the position of the contact block by rotating the screw rod to make the contact block contact the outer surface of the cable protection pipe, achieving the fixed support effect.

[0009] In a preferred embodiment of the utility model, draft angles are provided on both sides of the limit clamping seat, and the inclination angle is 3° - 15°. The width of the contact surface between the limit clamping seat and the bottom plate is less than the width of the arc groove surface of the limit clamping seat;

[0010] The inclined planes on both sides of the limit clamping seat can effectively increase the area of the arc groove surface, thereby increasing the insert size setting, and enhancing the connection strength between the upper clamping component and the lower limit component.

[0011] In a preferred embodiment of the present utility model, serrated teeth are provided on the outer side of the insert at the bottom of the upper clamping component, and a jack matching therewith is provided at the top of the limit clamping seat in the lower limit component.

[0012] In a preferred embodiment of the present utility model, a clamping strip is provided on one side of the limit clamping seat, and a slot matching therewith is provided on the other side of the limit clamping seat;

[0013] In a preferred embodiment of the present utility model, positioning and fixing holes are provided on the surface of the bottom plate;

[0014] Inserting the insert on one side of the limit clamping seat into the slot on one side of the adjacent support device facilitates the connection of the support auxiliary devices to each other. The bottom plate effectively increases the contact area with the road surface for pipeline laying, and the positioning and fixing holes on its surface facilitate the stacking and installation of the support auxiliary devices up and down.

[0015] The beneficial effects of the present utility model are as follows:

[0016] The support auxiliary device for cable protection pipe erection is convenient for installation and fixation on the surface of the cable protection pipe. The adjustable contact device inside enables the support auxiliary device to adapt to more sizes of cable protection pipes. The contact device prevents the installed pipeline from shaking, ensuring the connection quality. The limit clamping seat increases the setting space of the insert by increasing the draft angle on both sides, enhancing the connection strength. The bottom plate increases the connection area with the erection area, improving the stability. Description of the Drawings

[0017] Figure 1 It is a schematic view of the splicing structure of the support auxiliary device for cable protection pipe erection of the present utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the support auxiliary device for cable protection pipe erection of the present utility model;

[0019] Figure 3 It is a front view structure schematic view of the support auxiliary device for cable protection pipe erection of the present utility model.

[0020] In the figure: 1, lower limit component; 2, upper clamping component; 3, bottom plate; 4, limit clamping seat; 5, contact device; 51, screw; 52, contact block; 6, insert. Detailed Embodiments

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined. The directional terms mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "top", "bottom", etc., are only references to the directions in the attached drawings. Therefore, the directional terms used are for explaining and understanding the present utility model, rather than for limiting the present utility model.

[0022] As Figures 1 - 3 shown, a support auxiliary device for cable protection pipe erection includes a lower limit component 1 and an upper clamping component 2. The lower limit component 1 and the upper clamping component 2 include a bottom plate 3, a limit clamping seat 4, and a contact device 5. The bottom plate 3 is fixed to one end of the limit clamping seat 4. An arc groove is provided on one side of the limit clamping seat 4. The contact device 5 is arranged inside the arc groove on one side of the limit clamping seat 4. Insert bars 6 are also fixedly provided at both ends of the bottom of the limit clamping seat 4 in the upper clamping component 2.

[0023] Specifically, the contact device 5 includes a screw 51 and a contact block 52. The screw 51 is threadedly connected to the inside of the arc groove on one side of the limit clamping seat 4. The contact block 52 is fixedly arranged at the end of the screw 51. The material of the contact block 52 is rubber. Draft angles are provided on both sides of the limit clamping seat 4, and the inclination angle is 3° - 15°. The width of the contact surface between the limit clamping seat 4 and the bottom plate 3 is smaller than the width of the arc groove surface of the limit clamping seat 4. Serrated teeth are provided on the outside of the insert bar 6 at the bottom of the upper clamping component 2. A jack cooperating with it is provided at the top of the limit clamping seat 4 in the lower limit component 1. A clamping bar is provided on one side of the limit clamping seat 4, and a slot cooperating with it is provided on the other side of the limit clamping seat 4. Positioning fixing holes are provided on the surface of the bottom plate 3.

[0024] In this embodiment, during use, the lower limit component 1 is placed under the bottom of the cable protection pipe. Subsequently, the upper clamping component 2 is sleeved on the top of the cable protection pipe. The insert bar 6 at the bottom of the limit clamping seat 4 in the upper clamping component 2 is inserted into the jack at the top of the limit clamping seat 4 in the lower limit component 1, and the upper clamping component 2 is pressed down, thereby realizing the preliminary installation of the cable protection pipe support auxiliary device. Subsequently, the contact device 5 is adjusted. The contact block 52 is rotated to make the screw 51 extend out of the threaded hole in which it is installed until the top of the contact block 52 is in close contact with the surface of the cable protection pipe, achieving an ideal limit support effect.

[0025] Further, when the pipeline needs to be laid successively from left to right, in the support and auxiliary device at the rear end, the strip on one side of the limit clamping seat 4 is clamped into the slot on one side of the adjacent front limit clamping seat 4, which can realize the horizontal connection of the support and auxiliary device, facilitate the horizontal laying of the cable protection pipe. Positioning and fixing holes are provided on the surface of the bottom plate 3, which is convenient for the vertical stacking of the support and auxiliary devices and the multi-layer stacking of the cable protection pipes. Both sides of the limit clamping seat 4 have a certain draft angle, resulting in a larger area of the plane where the arc groove surface is located. Therefore, an insert 6 with a larger size can be set to ensure the connection quality between the lower limit component 1 and the upper clamping component 2. In this way, the support and auxiliary device can be effectively fixed on the surface of the cable protection pipe and is applicable to the laying work of cable protection pipes of various sizes, with simple operation and reliable fixation.

[0026] It should be noted that the parts not involved in the present invention are the same as or can be implemented by the prior art; various drives in the present invention can be realized by corresponding power structures such as air cylinders, oil cylinders, electric cylinders, motors, etc. in cooperation with connecting rods, guide rods, etc., and are not limited to the descriptions in the specification and the structures in the drawings.

[0027] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection", "setting", "provided with", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0028] The above-described embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A support auxiliary device for erecting a cable protection pipe, comprising a lower limit component (1) and an upper clamping component (2), characterized in that: The lower limit component (1) and the upper clamping component (2) include a bottom plate (3), a limit clamping seat (4), and a contact device (5). The bottom plate (3) is fixed to one end of the limit clamping seat (4). An arc groove is provided on one side of the limit clamping seat (4). The contact device (5) is arranged inside the arc groove on one side of the limit clamping seat (4). Insert bars (6) are also fixedly arranged at both ends of the bottom of the limit clamping seat (4) in the upper clamping component (2).

2. The support auxiliary device for cable protection pipe erection according to claim 1, wherein: The contact device (5) includes a screw rod (51) and a contact block (52). The screw rod (51) is threadedly connected to the inside of the arc groove on one side of the limit clamping seat (4). The contact block (52) is fixedly arranged at the end of the screw rod (51). The material of the contact block (52) is rubber.

3. The support auxiliary device for cable protection pipe erection according to claim 1, characterized in that: Draft angles are provided on both sides of the limit clamping seat (4), and the inclination angle is 3°-15°. The width of the contact surface between the limit clamping seat (4) and the bottom plate (3) is smaller than the width of the arc groove surface of the limit clamping seat (4).

4. The supporting auxiliary device for cable protection pipe erection according to claim 1, characterized in that: Jagged teeth are provided on the outside of the insert bar (6) at the bottom of the upper clamping component (2). A jack matching with it is provided at the top of the limit clamping seat (4) in the lower limit component (1).

5. The support auxiliary device for cable protection pipe erection according to claim 1, characterized in that: A clamping bar is provided on one side of the limit clamping seat (4), and a slot matching with it is provided on the other side of the limit clamping seat (4).

6. The support auxiliary device for cable protection pipe erection according to claim 1, characterized in that: Positioning and fixing holes are provided on the surface of the bottom plate (3).

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