Pipe network grooving and pipe burying device

Abstract

The utility model discloses a pipe network slotting and pipe burying device, which relates to the field of pipeline construction and comprises a U-shaped base, a supporting boss is arranged at the bottom of the U-shaped base, an arc-shaped supporting plate is connected onto the supporting boss, two groups of first connecting plates are arranged on two sides of the arc-shaped supporting plate, and the two groups of first connecting plates are symmetrically distributed. The outer wall of one side of the first connecting plate is fixedly connected with the inner wall of the U-shaped base, a pipeline body is placed on the arc-shaped supporting plate, an arc-shaped fixing plate is arranged on the top of the pipeline body, two sets of second connecting plates are arranged on the two sides of the arc-shaped fixing plate, and the two sets of second connecting plates are symmetrically distributed. And connecting bolts are in threaded connection with the interiors of the first connecting plate and the second connecting plate. When maintenance is needed, the connecting bolt, the locking gasket and the fixing nut are disassembled, then a constructor holds the first handle to lift the arc-shaped fixing plate upwards, and the pipeline body is simple in structure and convenient to disassemble and maintain subsequently.

Description

Technical Field

[0001] The utility model relates to the field of pipeline construction, in particular to a pipe network slotting and pipe embedding device. Background Art

[0002] As the urban drainage pipe system has been given new connotations in the new era, it is closely related to the water environment in which people live. In the construction of municipal engineering and environmental governance projects, the urban drainage pipe system usually accounts for a large proportion of the project investment. Therefore, how to improve the construction quality of municipal pipe network installation and reduce its construction cost according to the specific conditions of the city while meeting the specifications and other technical requirements is a very important topic.

[0003] At present, the construction method of municipal pipe network is relatively simple, firstly, trenching is done on the ground, then burying the pipe in the trench, and then backfilling the pipe. However, the pipe installed by backfilling will directly bear the pressure from above the ground. When a larger vehicle passes over the municipal pipe network, a greater pressure will act on the pipe, and the pipe may be damaged due to the inability to withstand the pressure, thus affecting the normal operation of the municipal pipe network.

[0004] After searching the existing Chinese patents: A pipe network grooving and pipe burying device (publication number: CN219734625U), which involves the field of municipal construction technology, improves the problem that the pipeline will directly bear the pressure from above the ground, and may be damaged due to the inability to withstand the pressure, including a bottom plate, a connecting plate, a first support plate, a mounting plate, a second support plate and a slider, the side of the connecting plate close to the slider is provided with a slide groove that matches the slider, both sides of the lower surface of the first support plate are fixedly connected with a spring damping support rod, the side of the mounting plate away from the connecting plate is provided with a lateral clamping mechanism, and the center of the lower surface of the bottom plate is fixedly connected with a bottom triangular clamping plate. This application tries to avoid the pressure above the ground directly acting on the pipeline and causing pipeline damage through the arrangement of the bottom plate, the connecting plate, the first support plate, the mounting plate, the second support plate, the slider, the slide groove, the spring damping support rod, the lateral clamping mechanism and the bottom triangular clamping plate.

[0005] The above patent can try to avoid the pressure above the ground directly acting on the pipeline and causing pipeline damage, but the installation structure is relatively complicated. When the pipeline is subsequently damaged, it is not convenient for construction workers to dismantle the pipeline for repair.

[0006] Therefore, it is necessary to invent a pipe network grooving and pipe embedding device to solve the above problems. Utility Model Content

[0007] The utility model aims to provide a pipe network grooving and pipe embedding device to solve the problem inconvenient for construction workers to dismantle the pipes for maintenance proposed in the above background technology.

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a pipe network grooving and pipe burying device, comprising a U-shaped base, a supporting boss is provided at the bottom of the U-shaped base, an arc-shaped support plate is connected to the supporting boss, first connecting plates are provided on both sides of the arc-shaped support plate, there are two groups of the first connecting plates, the two groups of the first connecting plates are symmetrically distributed, one side outer wall of the first connecting plate is fixedly connected to the inner wall of the U-shaped base, a pipe body is placed on the arc-shaped support plate, an arc-shaped fixing plate is provided on the top of the pipe body, second connecting plates are provided on both sides of the arc-shaped fixing plate, there are two groups of the second connecting plates, the two groups of the second connecting plates are symmetrically distributed, and the internal threads of the first connecting plate and the second connecting plate are connected by connecting bolts.

[0009] Preferably, a locking washer is provided on the top of the connecting bolt, and a fixing nut is provided near the connecting bolt to the locking washer, and the locking washer matches the fixing nut.

[0010] Preferably, each group of the second connecting plates is provided with a first handle, and the first handle is fixedly connected to the second connecting plates.

[0011] Preferably, a connecting protrusion is provided at the upper end of the U-shaped base, and the connecting protrusion is fixedly connected to the U-shaped base. A rectangular groove is opened on the connecting protrusion, and a card plate is inserted into the inside of the rectangular groove. A cover plate is fixedly connected to the top of the card plate.

[0012] Preferably, two groups of second handles are provided on the top of the cover plate, the two groups of second handles are symmetrically distributed, and the cover plate is fixedly connected to the second handles.

[0013] Preferably, a plug plate is fixedly connected to the outer wall of one side of the U-shaped base, and a slot is provided on the outer wall of the other side of the U-shaped base.

[0014] Preferably, a reinforcement plate is provided between the U-shaped base and the first connecting plate.

[0015] Technical effects and advantages of the utility model:

[0016] 1. By setting an arc-shaped support plate, an arc-shaped fixing plate, a connecting bolt, a locking gasket, a fixing nut, a first connecting plate, a second connecting plate and a first handle, when the groove is opened and the pipe needs to be buried, the pipe body is first placed on the arc-shaped support plate, and then the arc-shaped fixing plate is clamped to the upper end of the pipe body, and then the connecting bolt is screwed into the second connecting plate and the first connecting plate, and the locking gasket and the fixing nut are installed on the upper end of the connecting bolt to fix the pipe body. When maintenance is required, the connecting bolt, the locking gasket and the fixing nut are removed, and then the construction personnel hold the first handle to lift the arc-shaped fixing plate upward. The structure is simple and convenient for subsequent disassembly and maintenance of the pipe body. In addition, a rubber plate can be placed between the arc-shaped fixing plate and the pipe body to increase the preload force;

[0017] 2. By setting the cover plate, the second handle, the connecting protrusion and the rectangular groove, after the pipe body is fixed, the construction personnel can lift the cover plate by grabbing the second handle, and the connecting protrusion is fixedly connected to the U-shaped base, and then the card plate at the bottom of the cover plate is aligned with the rectangular groove on the connecting protrusion and inserted into it, so that the cover plate can be quickly installed on the U-shaped base, and it is also convenient to remove the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The utility model is a front view structural schematic diagram of a pipe network grooving and pipe embedding device.

[0020] Figure 2 The utility model is a schematic diagram of the explosion structure of a pipe network slotting and pipe embedding device.

[0021] Figure 3 This is a partial structural exploded view of a pipe network grooving and pipe embedding device according to the utility model.

[0022] Figure 4 The utility model is a rear structural schematic diagram of a pipe network grooving and pipe embedding device.

[0023] In the figure: 1. U-shaped base; 2. supporting boss; 3. arc-shaped supporting plate; 4. first connecting plate; 5. pipe body; 6. arc-shaped fixing plate; 7. second connecting plate; 8. locking gasket; 9. fixing nut; 10. connecting bolt; 11. first handle; 12. connecting protrusion; 13. rectangular groove; 14. clamping plate; 15. cover plate; 16. second handle; 17. plug plate; 18. slot; 19. reinforcement plate. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-4 A pipe network grooving and pipe burying device shown in the figure comprises a U-shaped base 1, a supporting boss 2 is provided at the bottom of the U-shaped base 1, an arc-shaped supporting plate 3 is connected to the supporting boss 2, wherein the supporting boss 2 is used to support the arc-shaped supporting plate 3, first connecting plates 4 are provided on both sides of the arc-shaped supporting plate 3, there are two groups of first connecting plates 4, the two groups of first connecting plates 4 are symmetrically distributed, one side outer wall of the first connecting plate 4 is fixedly connected to the inner wall of the U-shaped base 1, a pipe body 5 is placed on the arc-shaped supporting plate 3, an arc-shaped fixing plate 6 is provided on the top of the pipe body 5, second connecting plates 7 are provided on both sides of the arc-shaped fixing plate 6, there are two groups of second connecting plates 7, the two groups of second connecting plates 7 are symmetrically distributed, the internal threads of the first connecting plate 4 and the second connecting plate 7 are connected with connecting bolts 10, wherein the connecting bolts 10 are used to connect the first connecting plate 4 and the second connecting plate 7, and then fix the pipe body 5 from both sides under the cooperation of the arc-shaped supporting plate 3 and the arc-fixing plate 6.

[0026] A locking washer 8 is arranged on the top of the connecting bolt 10 , and a fixing nut 9 is arranged near the locking washer 8 , and the locking washer 8 matches the fixing nut 9 , wherein the locking washer 8 and the fixing nut 9 are used to fasten the connecting bolt 10 .

[0027] A first handle 11 is provided on each group of second connecting plates 7, and the first handle 11 is fixedly connected to the second connecting plates 7. After the construction workers grasp the first handle 11, it is convenient to manipulate the second connecting plates 7 because the second connecting plates 7 are connected to the arc-shaped fixing plates 6, thereby facilitating manipulation of the arc-shaped fixing plates 6.

[0028] A connecting protrusion 12 is provided at the upper end of the U-shaped base 1, and the connecting protrusion 12 is fixedly connected to the U-shaped base 1. A rectangular groove 13 is opened on the connecting protrusion 12, and a card plate 14 is inserted into the inside of the rectangular groove 13. A cover plate 15 is fixedly connected to the top of the card plate 14, wherein the card plate 14 can be inserted into the inside of the rectangular groove 13 for quickly installing the cover plate 15.

[0029] Two groups of second handles 16 are provided on the top of the cover plate 15 , and the two groups of second handles 16 are symmetrically distributed. The cover plate 15 is fixedly connected to the second handles 16 , wherein the second handles 16 are convenient for construction workers to exert force to manipulate the cover plate 15 .

[0030] A plug plate 17 is fixedly connected to the outer wall of one side of the U-shaped base 1, and a slot 18 is opened on the outer wall of the other side of the U-shaped base 1, wherein the plug plate 17 matches the slot 18. The pipe network grooving and pipe burying device can be constructed in a splicing manner. The specific steps are to connect the plug plates 17 on one group of pipe network grooving and pipe burying devices to the slots 18 on another group of pipe network grooving and pipe burying devices to achieve assembly.

[0031] A reinforcing plate 19 is disposed between the U-shaped base 1 and the first connecting plate 4 , wherein the reinforcing plate 19 plays a reinforcing role and is used to enhance the pre-tightening force between the U-shaped base 1 and the first connecting plate 4 .

[0032] Working principle: When the groove is opened and the pipe needs to be buried, first place the pipe body 5 on the arc support plate 3, then clamp the arc fixing plate 6 to the upper end of the pipe body 5, then screw the connecting bolt 10 into the second connecting plate 7 and the first connecting plate 4, and install the locking gasket 8 and the fixing nut 9 to the upper end of the connecting bolt 10 to fix the pipe body 5. When maintenance is required, remove the connecting bolt 10, the locking gasket 8 and the fixing nut 9, and then the construction personnel hold the first handle 11 to lift the arc fixing plate 6 upward. The simple structure facilitates the subsequent disassembly and maintenance of the pipe body 5. In addition, a rubber plate can be placed between the arc-shaped fixing plate 6 and the pipe body 5 to increase the preload force. After the pipe body 5 is fixed, the construction personnel can lift the cover plate 15 by grabbing the second handle 16, and the connecting protrusion 12 is fixedly connected to the U-shaped base 1. Then, the clamping plate 14 at the bottom of the cover plate 15 is aligned with the rectangular groove 13 provided on the connecting protrusion 12 and inserted into it. The cover plate 15 can be quickly installed on the U-shaped base 1, and it is also convenient to remove the cover plate 15.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pipe network slotting and pipe embedding device, comprising a U-shaped base (1), characterized in that: A supporting boss (2) is provided at the bottom of the U-shaped base (1), an arc-shaped supporting plate (3) is connected to the supporting boss (2), first connecting plates (4) are provided on both sides of the arc-shaped supporting plate (3), there are two groups of the first connecting plates (4), the two groups of the first connecting plates (4) are symmetrically distributed, one side outer wall of the first connecting plate (4) is fixedly connected to the inner wall of the U-shaped base (1), a pipe body (5) is placed on the arc-shaped supporting plate (3), an arc-shaped fixing plate (6) is provided on the top of the pipe body (5), second connecting plates (7) are provided on both sides of the arc-shaped fixing plate (6), there are two groups of the second connecting plates (7), the two groups of the second connecting plates (7) are symmetrically distributed, and the first connecting plate (4) and the second connecting plate (7) are internally threadedly connected with connecting bolts (10).

2. A pipe network slotting and pipe embedding device according to claim 1, characterized in that: A locking washer (8) is arranged on the top of the connecting bolt (10), and a fixing nut (9) is arranged near the connecting bolt (10) and the locking washer (8), and the locking washer (8) matches the fixing nut (9).

3. A pipe network slotting and pipe embedding device according to claim 1, characterized in that: Each group of the second connecting plates (7) is provided with a first handle (11), and the first handle (11) is fixedly connected to the second connecting plate (7).

4. A pipe network slotting and pipe embedding device according to claim 1, characterized in that: A connecting protrusion (12) is provided at the upper end of the U-shaped base (1), the connecting protrusion (12) is fixedly connected to the U-shaped base (1), a rectangular groove (13) is provided on the connecting protrusion (12), a card plate (14) is inserted into the interior of the rectangular groove (13), and a cover plate (15) is fixedly connected to the top of the card plate (14).

5. A pipe network slotting and pipe embedding device according to claim 4, characterized in that: Two groups of second handles (16) are arranged on the top of the cover plate (15), the two groups of second handles (16) are symmetrically distributed, and the cover plate (15) is fixedly connected to the second handles (16).

6. A pipe network slotting and pipe embedding device according to claim 1, characterized in that: A plug plate (17) is fixedly connected to the outer wall of one side of the U-shaped base (1), and a slot (18) is provided on the outer wall of the other side of the U-shaped base (1).

7. A pipe network slotting and pipe embedding device according to claim 1, characterized in that: A reinforcing plate (19) is provided between the U-shaped base (1) and the first connecting plate (4).

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