Electric power buried pipe protection device for electric power construction

Abstract

The utility model relates to the technical field of buried pipe protection devices, in particular to an electric power buried pipe protection device for electric power construction, which solves the problems mentioned in the background technology and comprises an upper fixing frame and a lower fixing frame, the upper fixing frame is matched with the lower fixing frame, and the upper fixing frame and the lower fixing frame can be self-locked when closed. Two first cushion blocks are arranged on the lower fixing frame, two second cushion blocks are arranged on the upper fixing frame, the first cushion blocks correspond to the second cushion blocks, two connected electric power pipes can be fixed, the upper supporting plate and the lower supporting plate are closed, the clamping cones are inserted into the inserting holes, the springs push the clamping blocks to enter the annular grooves of the clamping cones, the clamping blocks limit the clamping cones, and therefore the clamping cones can be fixed. And in the process, the first cushion blocks of the first clamping plates and the second cushion blocks of the second clamping plates at the two ends are closed, the two connected power pipes are fixed, and therefore the device can be rapidly installed to protect the connecting positions of the power pipes, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of buried pipe protection devices, specifically a power buried pipe protection device for power construction. Background Technology

[0002] As is well known, buried power conduits involve pre-burying a conduit underground before laying power cables and then threading the wires or cables through it. This is a common cable laying method as urbanization progresses. In a narrow sense, this type of conduit refers to buried conduits. Buried conduits bear the important responsibility of protecting wires or cables, and their laying and pre-burying account for a large proportion of power construction.

[0003] A search revealed a Chinese patent (publication number: CN219498839U) that discloses a power construction power pipe protection device. When the first sleeve is fixed to the second sleeve, it needs to be connected by multiple first bolts and first nuts. When the first clamp is fixed to the second clamp, it needs to be connected by multiple second bolts and second nuts. As a result, during construction, the first bolts, first nuts, second bolts, and second nuts are all scattered parts with small size. They are easy to fall off during operation, resulting in a long operation time, which is not conducive to rapid construction and reduces construction efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a power construction power pipe protection device, which solves the problems mentioned in the background technology.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a power construction power pipe protection device, including an upper fixed frame and a lower fixed frame, the upper fixed frame and the lower fixed frame are matched, the upper fixed frame and the lower fixed frame can be self-locking when closed, the lower fixed frame is provided with two first pads, the upper fixed frame is provided with two second pads, and the first pads and the second pads correspond to each other, so as to fix two connected power pipes.

[0008] Furthermore, the lower fixing frame includes a lower support plate, with two insertion holes on both sides of the lower support plate, and two corresponding sliding grooves connected to the insertion holes on both sides. The top of each sliding groove is provided with a first sliding hole on the lower fixing frame. A locking block is slidably connected in each sliding groove. Multiple springs placed in the sliding groove are connected to one side of each locking block. A lever passing through the first sliding hole is fixedly connected to the top of each locking block.

[0009] Furthermore, the upper fixing frame includes an upper support plate, and two locking cones corresponding to the insertion holes are provided at the bottom of both sides of the upper support plate. A second sliding hole through which the lever passes is opened on both sides of the upper support plate.

[0010] Furthermore, the lower fixing frame also includes two first connecting plates, which are respectively fixedly connected to both ends of the lower support plate, and a first clamping plate for installing the first pad is fixedly connected to one end of each first connecting plate.

[0011] Furthermore, the upper fixing frame also includes two second connecting plates, which are respectively fixedly connected to both ends of the upper support plate. Each second connecting plate has a second clamping plate for installing the second pad fixedly connected to one end.

[0012] Furthermore, the locking cone consists of a cone, a connecting post, and an annular groove. One end of the connecting post is fixedly connected to the upper support plate, and the other end is fixedly connected to the cone. The annular groove is located in the middle of the connecting post, and the locking block is placed in the annular groove.

[0013] Furthermore, a triangular block is fixedly connected to the top of the upper support plate.

[0014] Furthermore, a protective cover is attached to the top of the second sliding hole and then applied to the upper support plate.

[0015] Furthermore, a base plate is fixedly connected to the bottom of the lower support plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a protection device for buried power pipes during power construction, which has the following beneficial effects:

[0018] This power construction power pipe protection device achieves rapid closure and fixation of the upper and lower support plates by closing the upper support plate and inserting the locking cone into the insertion hole. A spring then pushes the locking block into the annular groove of the locking cone, limiting its position. During this process, the first pad of the first clamping plate and the second pad of the second clamping plate at both ends close together, fixing the two connected power pipes. This allows for rapid installation of the device to protect the connection points of the power pipes, improving installation efficiency. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 This is a three-dimensional structural diagram of the lower fixing frame in this utility model;

[0022] Figure 4 This is a cross-sectional view of the lower fixing frame in this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of the upper fixing frame in this utility model;

[0024] Figure 6 This is a schematic diagram of the left side of the upper fixing frame in this utility model;

[0025] Figure 7 This utility model Figure 3 A partially enlarged structural diagram of point A shown in the image;

[0026] Figure 8 This utility model Figure 4 A magnified structural diagram of point B shown in the image;

[0027] Figure 9 This utility model Figure 6 The diagram shows a partially enlarged structural schematic at point C.

[0028] In the diagram: 1. Lower fixed frame; 2. Upper fixed frame; 3. Insertion hole; 4. Slide groove; 5. First sliding hole; 6. Locking block; 7. Lever; 8. Spring; 9. Locking cone; 10. Cone; 11. Connecting column; 12. Annular groove; 13. First connecting plate; 14. First clamping plate; 15. Second connecting plate; 16. Second clamping plate; 17. Triangular block; 18. First pad; 19. Second pad; 20. Protective cover; 21. Base plate; 22. Second sliding hole; 23. Lower support plate; 24. Upper support plate. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figure 1-9 The present invention discloses a power construction power pipe protection device, which includes an upper fixing frame 2 and a lower fixing frame 1. The upper fixing frame 2 and the lower fixing frame 1 are matched and can be self-locking when the upper fixing frame 2 and the lower fixing frame 1 are closed. The lower fixing frame 1 is provided with two first pads 18 and the upper fixing frame 2 is provided with two second pads 19, and the first pads 18 and the second pads 19 correspond to each other, so as to fix two connected power pipes.

[0031] The lower fixing frame 1 includes a lower support plate 23. Two insertion holes 3 are opened on both sides of the lower support plate 23, and two corresponding sliding grooves 4 are also opened on both sides, which are connected to the insertion holes 3. The top of each sliding groove 4 is provided with a first sliding hole 5 on the lower fixing frame 1. A locking block 6 is slidably connected in each sliding groove 4. A plurality of springs 8 placed in the sliding groove 4 are connected to one side of each locking block 6. The springs 8 can push the sliding groove 4 part into the insertion hole 3. The top of each locking block 6 is fixedly connected with a lever 7 that passes through the first sliding hole 5. By moving the lever 7 along the first sliding hole 5, the locking block 6 is driven into the sliding groove 4 and the spring 8 is compressed.

[0032] The upper fixed frame 2 includes an upper support plate 24. Two locking cones 9, corresponding to the insertion holes 3, are provided at the bottom of both sides of the upper support plate 24. Each locking cone 9 consists of a cone 10, a connecting post 11, and an annular groove 12. One end of the connecting post 11 is fixedly connected to the upper support plate 24, and the other end is fixedly connected to the cone 10. The annular groove 12 is located in the middle of the connecting post 11, and the locking block 6 is partially placed in the annular groove 12. A second sliding hole 22 is provided on both sides of the upper support plate 24 through which a lever 7 passes. By moving the lever 7 along the second sliding hole (22), The locking block (6) is rotated along the slide groove (4) and the spring (8) is compressed, so that the locking block (6) is disengaged from the annular groove (12) to separate the upper support plate (24) and the lower support plate (23). When the upper support plate 24 and the lower support plate 23 are installed, the cone 10 is inserted into the insertion hole 3. The cone 10 pushes the locking block 6 into the slide groove 4 and compresses the spring 8. When the locking block 6 corresponds to the slide groove 4, the spring 8 pushes the locking block 6 into the annular groove 12 to limit and fix the locking cone 9, thereby fixing the upper support plate 24 and the lower support plate 23.

[0033] The lower fixing frame 1 also includes two first connecting plates 13, which are fixedly connected to both ends of the lower support plate 23 respectively. Each first connecting plate 13 has a first clamping plate 14 for installing the first pad 18 fixedly connected to one end.

[0034] The upper fixing frame 2 also includes two second connecting plates 15, which are fixedly connected to both ends of the upper support plate 24 respectively. Each second connecting plate 15 has a second clamping plate 16 for installing the second pad 19 fixedly connected to one end.

[0035] When the upper fixing frame 2 and the lower fixing frame 1 are closed, the first pad 18 on the first clamping plate 14 on both sides corresponds to the second pad 19 on the second clamping plate 16, and the two connected power pipes are pressed and fixed by the first pad 18 and the second pad 19.

[0036] A triangular block 17 is fixedly connected to the top of the upper support plate 24. The pressure from the soil above the upper support plate 24 can be released to both sides to reduce the pressure on the device.

[0037] The top of the second sliding hole 22 is provided with a protective cover 20 that is attached to the upper support plate 24. After the power pipe is fixed, the protective cover 20 can be attached to prevent soil from entering the second sliding hole 22, so that the connection between the upper support plate 24 and the lower support plate 23 can be opened later to inspect the connection of the power pipe.

[0038] The bottom of the lower support plate 23 is fixedly connected to the bottom plate 21. The bottom plate 21 increases the contact area with the bottom, increases the support force, improves the stability of the power pipe, and reduces the impact of the device sinking on the connection of the power pipe.

[0039] In summary, when using this power construction power pipe protection device, the base plate 21 together with the lower fixing frame 1 is placed at the bottom, then the connection points of the two power pipes are aligned and placed in the middle of the lower support plate 23, and then the upper support plate 24 is placed above the lower support plate 23 so that the cone 10 is inserted into the insertion hole 3. During the process of lowering, the cone 10 pushes the locking block 6 to compress the spring 8, and at the same time the locking block 6 slides into the sliding groove 4. When the annular groove 12 corresponds to the locking block 6, the spring 8 pushes the locking block 6 into the sliding groove 4 and limits the locking cone 9, thereby fixing the upper support plate 24 and the lower support plate 23. During this process, the first pad 18 on both sides and the corresponding second pad 19 engage to clamp the power pipe respectively. Then, a protective cover 20 is attached above each second sliding hole 22 to prevent soil from entering the second sliding hole 22.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electrical power construction power pipe burial protection device, characterized by: The utility model provides a two -pin power pipe fixing device, including upper fixed frame (2), lower fixed frame (1), upper fixed frame (2) with lower fixed frame (1) match, upper fixed frame (2) with lower fixed frame (1) close when can self -locking, be provided with two first cushion block (18) on lower fixed frame (1), be provided with two second cushion block (19) on upper fixed frame (2), and first cushion block (18) with second cushion block (19) correspond, can fix two power pipes of connecting.

2. A power construction power buried pipe protection device according to claim 1, characterized in that: The lower fixed frame (1) includes a lower support plate (23), both sides of the lower support plate (23) are provided with two insertion holes (3), and both sides are also provided with two sliding grooves (4) which are communicated with the insertion holes (3) and correspond to each other, a first sliding hole (5) is formed in the top of each sliding groove (4) on the lower fixed frame (1), a clamping block (6) is slidably connected in each sliding groove (4), a plurality of springs (8) are connected to one side of each clamping block (6) and arranged in the sliding groove (4), and a push rod (7) penetrates the first sliding hole (5) and is fixedly connected to the top of each clamping block (6).

3. A power construction power pipe protection device according to claim 2, characterized in that: The upper fixed frame includes an upper support plate (24), and the bottom of both sides of the upper support plate (24) is provided with two clamping cones (9) which correspond to the insertion holes (3), and the second sliding hole (22) is formed in the top of both sides of the upper support plate (24) and through which the push rod (7) penetrates.

4. A power construction power pipe protection device according to claim 2, characterized in that: The lower fixed frame (1) further includes two first connecting plates (13), and the two first connecting plates (13) are fixedly connected to the two ends of the lower support plate (23), respectively, and one end of each first connecting plate (13) is fixedly connected with a first clamping plate (14) on which the first cushion block (18) is arranged.

5. A power construction power pipe protection device according to claim 3, characterized in that: The upper fixed frame (2) further includes two second connecting plates (15), and the two second connecting plates (15) are fixedly connected to the two ends of the upper support plate (24), respectively, and one end of each second connecting plate (15) is fixedly connected with a second clamping plate (16) on which the second cushion block (19) is arranged.

6. A power construction power burying pipe protection device according to claim 3, characterized in that: The clamping cone (9) is composed of a cone body (10), a connecting column (11) and a ring groove (12), one end of the connecting column (11) is fixedly connected to the upper support plate (24), the other end is fixedly connected to the cone body (10), the ring groove (12) is arranged in the middle of the connecting column (11), and the clamping block (6) is partially arranged in the ring groove (12).

7. A power construction power pipe protection device according to claim 6, characterized in that: The top of the upper support plate (24) is fixedly connected with a triangular block (17).

8. A power construction power burying pipe protection device according to claim 3, characterized in that: The top of the second sliding hole (22) is provided with a protective cover (20) which is attached to the upper support plate (24).

9. A power construction power burying pipe protection device according to claim 5, characterized in that: The bottom of the lower support plate (23) is fixedly connected with a bottom plate (21).

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