Safety protection device for pipe laying and paying-off

Abstract

The utility model discloses a buried pipe pay-off safety protection device which comprises an installation block, the installation block is fixedly connected to the middle of the bottom wall of the outer side of an installation pipe, a sliding groove is formed in the middle of the bottom wall of the installation block, the middle upper portion of the inner side of the sliding groove is rotationally connected with a two-way screw, and the left side and the right side of the periphery of the two-way screw are both in threaded connection with sliding blocks. Connecting rods are fixedly connected to the front portions and the rear portions of the side walls, away from each other, of the two sliding blocks, penetrate through and are slidably connected to the left side walls and the right side walls of the sliding grooves correspondingly, and connecting blocks are fixedly connected to the ends, away from the mounting blocks, between the front connecting rods and the rear connecting rods. According to the buried pipe paying-off safety protection device, when lines need to be arranged, the lines are inserted into wiring grooves in the upper side and the lower side respectively, then a movable plate is pushed rightwards to enable an insertion block to be inserted into a mounting cavity, and the insertion block enables a push rod and a push plate to move outwards in the moving process in the mounting cavity; therefore, the line is fixed under the cooperation of the push plate and the wiring block, and the possibility of line winding is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of buried pipe and wire laying, in particular to a buried pipe and wire laying safety protection device. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. Projects built to eliminate water disasters and develop and utilize water resources are divided into flood control projects, agricultural water conservancy projects, hydropower projects, waterway and port projects, water supply and drainage projects, environmental water conservancy projects, and coastal reclamation projects according to their service objects. Water conservancy projects that can serve multiple goals such as flood control, water supply, irrigation, and power generation at the same time are called comprehensive water conservancy projects. During the water conservancy construction process, it is often necessary to lay pipelines inside the pipelines to meet subsequent electrical needs.

[0003] In the existing technology, pipes play a role in protecting lines during the process of laying out pipes, and pipes are usually spliced together in sections and then buried under the soil. Due to the complex internal environment of the soil and the poor connection strength between pipes, soil will enter the pipes and come into contact with the lines, causing corrosion to the lines. At the same time, the distribution of cables inside the pipe body is relatively messy, which increases the difficulty of operation. Therefore, there is an urgent need for a safety protection device for laying out pipes. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] The utility model provides a safety protection device for laying out buried pipes, comprising a mounting pipe, wherein an anti-slip mechanism is provided at the bottom of the mounting pipe;

[0006] The anti-slip mechanism includes a mounting block, which is fixedly connected to the middle portion of the bottom wall of the outer side of the mounting tube, and a slide groove is provided in the middle portion of the bottom wall of the mounting block, and a bidirectional screw is rotatably connected to the middle and upper portion of the inner side of the slide groove, and the left and right sides of the outer periphery of the bidirectional screw are threadedly connected to sliders, and the front and rear parts of the two groups of sliders are fixedly connected to connecting rods away from one side wall, and the connecting rods are respectively passed through and slidably connected to the left and right side walls of the slide groove, and one end of the front and rear groups of the connecting rods away from the mounting block is fixedly connected to the connecting block, and the top of the connecting block is fixedly connected to a first fixing ring, and a second fixing ring is provided on the top of the first fixing ring. The right end of the bidirectional screw is fixedly connected to a knob.

[0007] As a preferred technical solution of the present invention, the front and rear parts of the first fixing ring and the second fixing ring close to one side are fixedly connected with fixing blocks, and the upper and lower groups of the fixing blocks are fixed by bolts.

[0008] As an optimal technical solution of the present invention, insert pipes are provided on both sides of the installation tube, sealing strips are provided on the outside of the insert pipes near one end of the installation tube, and the insert pipes are slidably connected to the inside of the protective tube.

[0009] As a preferred technical solution of the present invention, the upper and lower parts of the inner side of the installation tube are fixedly connected with wiring blocks, and two groups of wiring blocks are close to one side wall and are provided with multiple groups of evenly distributed wiring grooves.

[0010] As a preferred technical solution of the present invention, a mounting plate is fixedly connected to the middle of the mounting tube, and a mounting cavity is provided in the middle of the mounting plate.

[0011] As a preferred technical solution of the present invention, push rods are passed through and slidably connected to the middle of the upper and lower side walls of the installation cavity, and push plates are fixedly connected to the ends of the push rods on the upper and lower sides that are away from each other.

[0012] As a preferred technical solution of the present invention, an insert block is slidably connected to the left inner side of the installation cavity, and the insert block is fixedly connected to the middle part of the right side wall of the movable plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. This buried pipe laying safety protection device inserts a plug into the inner sides of the two sets of protective pipes to be connected, and then uses bolts to fix the first and second fixing rings on both sides. Then, the knob is turned, and the bidirectional screw rotates during the knob rotation. The rotation of the bidirectional screw causes the left and right sliders to approach each other. Under the action of the slider and the connecting rod, the fixing rings on both sides are pulled closer to each other, so that the sealing strip is squeezed when the protective pipe and the plug are approaching each other, preventing external soil moisture from entering the pipe and corroding the line, thereby increasing the service life of the line;

[0015] 2. This type of buried pipe laying safety protection device inserts the lines into the upper and lower wiring grooves respectively when the lines need to be arranged, and then pushes the movable plate to the right to insert the plug into the installation cavity. During the movement of the plug in the installation cavity, the push rod and the push plate move outward, thereby fixing the lines with the cooperation of the push plate and the wiring block, reducing the possibility of line entanglement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of a pipe laying and wiring safety protection device of the utility model;

[0018] Figure 2 This is a top view of the installation structure of a pipe laying safety protection device of the utility model;

[0019] Figure 3 This is a bottom view schematic diagram of the installation structure of a pipe laying safety protection device of the utility model;

[0020] Figure 4 The utility model is a wiring structure diagram of a pipe laying safety protection device.

[0021] In the figure: 1. Mounting tube; 2. Anti-slip mechanism; 3. Insert tube; 4. Mounting block; 5. Slide groove; 6. Bidirectional screw; 7. Knob; 8. Slider; 9. Connecting rod; 10. Connecting block; 11. First fixing ring; 12. Second fixing ring; 13. Fixed block; 14. Bolt; 15. Sealing strip; 16. Protective tube; 17. Wiring block; 18. Wiring groove; 19. Mounting plate; 20. Mounting cavity; 21. Push rod; 22. Push plate; 23. Insert block; 24. Moving plate. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model is a safety protection device for laying out buried pipes, comprising a mounting pipe 1, and an anti-slip mechanism 2 is provided at the bottom of the mounting pipe 1;

[0024] The anti-slip mechanism 2 includes a mounting block 4, which is fixedly connected to the middle part of the bottom wall of the outer side of the mounting tube 1, and a slide groove 5 is provided in the middle part of the bottom wall of the mounting block 4. The middle and upper part of the inner side of the slide groove 5 is rotatably connected to a bidirectional screw 6. During the rotation of the bidirectional screw 6, the left and right sliders 8 can be made close to each other. The left and right sides of the outer periphery of the bidirectional screw 6 are threadedly connected to sliders 8. The two groups of sliders 8 are fixedly connected to the front and rear parts of the one side wall away from each other, and the connecting rod 9 plays the role of connecting the slider 8 and the fixed block 13. The connecting rod 9 passes through and is slidably connected to the left and right side walls of the slide groove 5 respectively. The end away from the mounting block 4 between the front and rear groups of connecting rods 9 is fixedly connected to a connecting block 10, and the top of the connecting block 10 is fixedly connected to a first fixing ring 11, and a second fixing ring 12 is provided on the top of the first fixing ring 11. The right end of the bidirectional screw 6 is fixedly connected to a knob 7, and turning the knob 7 causes the bidirectional screw 6 to rotate accordingly.

[0025] Among them, the front and rear parts of the first fixing ring 11 and the second fixing ring 12 are fixedly connected with fixing blocks 13, and the upper and lower sets of fixing blocks 13 are fixed by bolts 14. With the cooperation of the first fixing ring 11 and the second fixing ring 12, the protective tube 16 is clamped and fixed.

[0026] Wherein, inserting tubes 3 are provided on both sides of the installation tube 1 , and sealing strips 15 are provided on the outside of the inserting tubes 3 near one end of the installation tube 1 . The inserting tubes 3 are slidably connected to the inside of the protective tube 16 .

[0027] Among them, the upper and lower parts of the inner side of the mounting tube 1 are fixedly connected with wiring blocks 17, and two sets of wiring blocks 17 are close to one side wall and are provided with multiple sets of evenly distributed wiring grooves 18. By fixing the wires inside the wiring grooves 18, the wires are avoided from being cluttered.

[0028] The middle of the mounting tube 1 is fixedly connected with a mounting plate 19 , and the middle of the mounting plate 19 is provided with a mounting cavity 20 , which provides space for the movement of the insert block 23 and the push rod 21 .

[0029] Among them, push rods 21 pass through and are slidably connected to the middle of the upper and lower side walls of the installation cavity 20, and push plates 22 are fixedly connected to the ends of the upper and lower side push rods 21 that are away from each other.

[0030] Among them, an insert block 23 is slidably connected to the left inner side of the installation cavity 20, and the insert block 23 is fixedly connected to the middle part of the right side wall of the movable plate 24.

[0031] Working principle: When the lines need to be arranged, insert them into the upper and lower wiring grooves 18 respectively, and then push the movable plate 24 to the right to insert the plug block 23 into the installation cavity 20. During the movement of the plug block 23 inside the installation cavity 20, the push rod 21 and the push plate 22 move outward, so that the line is fixed with the cooperation of the push plate 22 and the wiring block 17, reducing the possibility of line entanglement. After that, insert the insert pipe 3 into the inside of the two sets of protective tubes 16 that need to be connected, and use the bolts 14 to fix the first fixing ring 11 and the second fixing ring 12 on both sides. Then turn the knob 7, and the two-way screw 6 will rotate during the rotation of the knob 7. The rotation of the two-way screw 6 will make the left and right sliders 8 approach each other. Under the action of the slider 8 and the connecting rod 9, the fixing rings on both sides are pulled close to each other, so that the protective tube 16 and the insert pipe 3 are squeezed in the process of approaching each other to prevent external soil moisture from entering the pipe and corroding the line.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as a limitation on the present invention.

[0033] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0034] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A safety protection device for laying out buried pipes, comprising a mounting pipe (1), characterized in that: An anti-slip mechanism (2) is provided at the bottom of the mounting tube (1); The anti-slip mechanism (2) comprises a mounting block (4), the mounting block (4) being fixedly connected to the middle of the bottom wall outside the mounting tube (1), a slide groove (5) being provided in the middle of the bottom wall of the mounting block (4), a bidirectional screw (6) being rotatably connected to the middle and upper part of the inner side of the slide groove (5), sliders (8) being threadedly connected to the left and right sides of the outer periphery of the bidirectional screw (6), the front and rear parts of the two groups of sliders (8) being away from one side wall are both fixedly connected to connecting rods (9), the connecting rods (9) are respectively passed through and slidably connected to the left and right side walls of the slide groove (5), the front and rear ends of the two groups of connecting rods (9) being away from the mounting block (4) are both fixedly connected to a connecting block (10), the top of the connecting block (10) is fixedly connected to a first fixing ring (11), the top of the first fixing ring (11) is provided with a second fixing ring (12), and the right end of the bidirectional screw (6) is fixedly connected to a knob (7).

2. A pipe laying safety protection device according to claim 1, characterized in that: The front and rear parts of the first fixing ring (11) and the second fixing ring (12) close to one side are fixedly connected with fixing blocks (13), and the upper and lower groups of the fixing blocks (13) are fixed by bolts (14).

3. A pipe laying safety protection device according to claim 1, characterized in that: Insert pipes (3) are provided on both the left and right sides of the installation pipe (1), and sealing strips (15) are provided on the outside of the insert pipes (3) close to one end of the installation pipe (1), and the insert pipes (3) are slidably connected to the inside of the protective pipe (16).

4. A pipe laying safety protection device according to claim 1, characterized in that: The upper and lower parts of the inner side of the installation tube (1) are fixedly connected with wiring blocks (17), and two groups of wiring blocks (17) are close to one side wall and are provided with multiple groups of evenly distributed wiring grooves (18).

5. A pipe laying safety protection device according to claim 1, characterized in that: A mounting plate (19) is fixedly connected to the middle of the mounting tube (1), and a mounting cavity (20) is provided in the middle of the mounting plate (19).

6. A pipe laying safety protection device according to claim 5, characterized in that: Push rods (21) are passed through and slidably connected to the middle of the upper and lower side walls of the installation cavity (20), and push plates (22) are fixedly connected to the ends of the push rods (21) on the upper and lower sides that are away from each other.

7. A pipe laying safety protection device according to claim 5, characterized in that: An insert block (23) is slidably connected to the left inner side of the installation cavity (20), and the insert block (23) is fixedly connected to the middle of the right side wall of the movable plate (24).

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