Anti-floating device for pipeline installation

Abstract

The utility model discloses an anti-floating device for pipeline installation, which relates to the technical field of drainage pipeline construction and comprises a pipe ditch, a plurality of limiting grooves are arranged on the inner wall of the pipe ditch, the inner walls of the limiting grooves are connected with limiting legs in a sliding mode, and the outer walls of the limiting legs are fixedly connected with bearing seats. A fixing mechanism is arranged at the top of the bearing seat, the fixing mechanism comprises a fixing belt, and a sawtooth groove is formed in the inner wall of the fixing belt. By arranging the bearing seat, when equipment needs to be used, the whole bearing seat device is taken out, the position 1 of the bearing seat is adjusted according to the actual situation, the limiting legs are aligned with the limiting grooves in an inserted mode, and therefore the equipment can be used conveniently. Limiting plates can play a role in supporting the whole bearing seat after being inserted and aligned, then a pipeline is placed on a U-shaped placing plate, a buffer pad can prevent the pipeline from being damaged and deformed in the subsequent fixing process, the position of the fixing device can be adjusted according to actual requirements in the using process, and the fixing device is convenient to disassemble and store after work is finished.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage pipeline construction, in particular to an anti-floating device for pipeline installation. Background Art

[0002] Pipeline construction under muddy geological conditions is a relatively common and complex project. Pipeline construction under muddy geological conditions first involves line sweeping, silt removal and trench excavation. Because the muddy geological soil layer is relatively soft, a layer of concrete cushion is usually constructed on the surface of the trench before laying the pipeline, and then a base is installed on it, and the pipeline is erected on the base, and finally the trench is backfilled;

[0003] When existing equipment is fixing pipelines, if it encounters pipelines of different sizes, it is necessary to replace the device before subsequent work can be carried out, which is costly and time-consuming. Moreover, it cannot be disassembled and collected after the work is completed, which is very wasteful. Therefore, we propose a pipeline installation anti-floating device. Utility Model Content

[0004] The utility model aims to provide an anti-floating device for pipeline installation. Through a supporting seat, it solves the problem that when the existing equipment fixes the pipeline, if it encounters pipelines of different sizes, it is necessary to replace the device before subsequent work can be carried out, which is costly and time-consuming, and the device cannot be disassembled and collected after the work is completed.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a pipeline installation anti-floating device, comprising a pipe trench, wherein the inner wall of the pipe trench is provided with a plurality of limit grooves, the inner wall of the limit groove is slidably connected with a limit leg, the outer wall of the limit leg is fixedly connected with a supporting seat, the top of the supporting seat is provided with a fixing mechanism, the fixing mechanism comprises a fixing belt, the inner wall of the fixing belt is provided with a serrated groove, and the top of the supporting seat is slidably connected with a plurality of fixing blocks.

[0007] Furthermore, a U-shaped placement plate is fixedly connected to the top of the supporting seat, and a buffer pad is fixedly connected to the outer wall of the U-shaped placement plate.

[0008] Furthermore, a plurality of fixing blocks are slidably connected to the top of the supporting seat, a plurality of limiting plates are fixedly connected to the bottom of the supporting seat, and a plurality of fixing holes are formed on the inner wall of the supporting seat.

[0009] Furthermore, a through hole is provided on the top of the second fixing block, a sliding groove is provided on the outer wall of the second fixing block, and a second through hole is provided on the outer wall of the second fixing block.

[0010] Furthermore, a plurality of telescopic blocks are fixedly connected to the inner wall of the fixed block 2, a plurality of shock-absorbing springs are fixedly connected to the inner wall of the fixed block 2, and a telescopic shaft is slidably connected to the inner wall of the telescopic block.

[0011] Furthermore, a fixing plate is fixedly connected to the outer wall of the telescopic shaft, and a serrated plate is fixedly connected to the outer wall of the fixing plate.

[0012] Furthermore, a plurality of fixed shafts are fixedly connected to the outer wall of the fixed plate, the fixed shafts are slidably connected to the slide grooves, and a plurality of fixed shafts 2 are fixedly connected to the bottom of the fixed block 2.

[0013] Furthermore, a thread groove is provided on the outer wall of the second fixed shaft, and the outer wall of the second fixed shaft is threadedly connected to a nut.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a supporting seat. When the equipment needs to be used, the supporting seat device is taken out as a whole, and the position of the supporting seat is adjusted according to the actual situation, so that the limiting leg is plugged and aligned with the limiting groove. The limiting plate can support the supporting seat as a whole after the plugging and alignment. Then the pipeline is placed on the U-shaped placement plate. The buffer pad can prevent the pipeline from being damaged and deformed during subsequent fixation, so that the position of the fixing device can be adjusted according to actual needs during use, and it is convenient to disassemble and store after the work is completed.

[0016] 2. The utility model is provided with a fixing belt. When the equipment is in use, the fixing belt is passed through the top of the pipe, and the other end of the fixing belt is passed through the through hole and passed out from the second through hole. The shock-absorbing spring squeezes the telescopic shaft to squeeze the serrated plate as a whole forward, so that it forms a card connection with the serrated groove to fix the fixing belt. When canceling the fixation, it is only necessary to drag the second fixing shaft backward to exit the fixation of the fixing belt, so that different types of pipes can be fixed during use, solving the problem that a traditional device can only fix one type of pipe.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. 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 describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0022] Figure 4 This is a cross-sectional view of the overall structure of the utility model;

[0023] Figure 5 For this utility model Figure 4 Enlarged view of point B in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Pipe groove; 101. Limiting groove; 102. Limiting leg; 103. Support seat; 104. U-shaped placement plate; 105. Buffer pad; 106. Fixed block; 107. Limiting plate; 108. Fixed hole; 2. Fixing mechanism; 201. Fixed belt; 202. Sawtooth groove; 203. Fixed block II; 204. Perforation; 205. Slide; 206. Perforation II; 207. Telescopic block; 208. Shock-absorbing spring; 209. Telescopic shaft; 210. Fixed plate; 211. Sawtooth plate; 212. Fixed shaft; 213. Fixed shaft II; 214. Threaded groove; 215. Nut. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 As shown, the utility model is a pipeline installation anti-floating device, including a pipe trench 1, the inner wall of the pipe trench 1 is provided with a plurality of limit grooves 101, the position of a supporting seat 103 can be adjusted by the set limit grooves 101, the inner wall of the limit groove 101 is slidably connected to a limit leg 102, the outer wall of the limit leg 102 is fixedly connected to the supporting seat 103, the top of the supporting seat 103 is provided with a fixing mechanism 2, the fixing mechanism 2 includes a fixing belt 201, the inner wall of the fixing belt 201 is provided with a serrated groove 202, and the top of the supporting seat 103 is slidably connected to a plurality of fixing blocks 203.

[0028] A U-shaped placement plate 104 is fixedly connected to the top of the support seat 103, and a buffer pad 105 is fixedly connected to the outer wall of the U-shaped placement plate 104. The buffer pad 105 can prevent the pipeline from being deformed and damaged due to being squeezed when it is fixed.

[0029] The top of the supporting seat 103 is slidably connected to a plurality of fixed blocks 106, and the bottom of the supporting seat 103 is fixedly connected to a plurality of limit plates 107. The limit plates 107 can provide support when the supporting plates 103 are changed in position, and the inner wall of the supporting seat 103 is provided with a plurality of fixing holes 108.

[0030] A through hole 204 is provided on the top of the second fixing block 203, and the fixing belt can pass through the through hole 204 and pass out from the second through hole 206. A sliding groove 205 is provided on the outer wall of the second fixing block 203, and a second through hole 206 is provided on the outer wall of the second fixing block 203.

[0031] The inner wall of the fixed block 203 is fixedly connected with several telescopic blocks 207, the inner wall of the fixed block 203 is fixedly connected with several shock-absorbing springs 208, the inner wall of the telescopic block 207 is slidably connected with a telescopic shaft 209, and the position of the fixed plate 210 can be adjusted by setting the telescopic shaft 209.

[0032] A fixing plate 210 is fixedly connected to the outer wall of the telescopic shaft 209 , and a serrated plate 211 is fixedly connected to the outer wall of the fixing plate 210 . The fixing belt can be fixed by the serrated plate 211 .

[0033] The outer wall of the fixed plate 210 is fixedly connected with a plurality of fixed shafts 212, which are slidably connected with the slide groove 205. The movement trajectory of the fixed shaft 212 can be limited by the set slide groove 205. The bottom of the fixed block 203 is fixedly connected with a plurality of fixed shafts 213.

[0034] A thread groove 214 is formed on the outer wall of the second fixed shaft 213 , and a nut 215 is threadedly connected to the outer wall of the second fixed shaft 213 . The second fixed shaft 213 can be fixed as a whole by the nut 215 .

[0035] A specific application of this embodiment is:

[0036] When the staff needs to use the equipment, the supporting seat 103 device is taken out as a whole, and the position of the supporting seat 103 is adjusted according to the actual situation, so that the limiting leg 102 is plugged and aligned with the limiting groove 101. The limiting plate 107 can support the supporting seat 103 as a whole after the plugging and alignment. Then the pipeline is placed on the U-shaped placement plate 104. The buffer pad 105 can prevent the pipeline from being damaged and deformed during subsequent fixation. Then, the fixing belt 201 is passed through the top of the pipeline, and the other end of the fixing belt 201 is passed through the through hole 204 and out of the through hole 206. The shock-absorbing spring will squeeze the telescopic shaft 209 to squeeze the serrated plate 211 forward as a whole, so that it forms a card connection with the serrated groove 202 to fix the fixing belt 201. When canceling the fixation, you only need to drag the fixing shaft 213 backward to exit the fixation of the fixing belt 201.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pipeline installation anti-floating device, comprising a pipeline trench (1), characterized in that: The inner wall of the pipe trench (1) is provided with a plurality of limit grooves (101), the inner wall of the limit groove (101) is slidably connected to a limit leg (102), the outer wall of the limit leg (102) is fixedly connected to a support seat (103), the top of the support seat (103) is provided with a fixing mechanism (2), the fixing mechanism (2) comprises a fixing belt (201), the inner wall of the fixing belt (201) is provided with a sawtooth groove (202), and the top of the support seat (103) is slidably connected to a plurality of fixing blocks (203).

2. A pipeline installation anti-floating device according to claim 1, characterized in that: A U-shaped placement plate (104) is fixedly connected to the top of the supporting seat (103), and a buffer pad (105) is fixedly connected to the outer wall of the U-shaped placement plate (104).

3. The pipeline installation anti-floating device according to claim 2, characterized in that: The top of the supporting seat (103) is slidably connected to a plurality of fixing blocks (106), the bottom of the supporting seat (103) is fixedly connected to a plurality of limiting plates (107), and the inner wall of the supporting seat (103) is provided with a plurality of fixing holes (108).

4. The pipeline installation anti-floating device according to claim 3, characterized in that: The top of the second fixing block (203) is provided with a through hole (204), the outer wall of the second fixing block (203) is provided with a sliding groove (205), and the outer wall of the second fixing block (203) is provided with a second through hole (206).

5. The pipeline installation anti-floating device according to claim 4, characterized in that: The inner wall of the second fixed block (203) is fixedly connected to a plurality of telescopic blocks (207), the inner wall of the second fixed block (203) is fixedly connected to a plurality of shock absorbing springs (208), and the inner wall of the telescopic block (207) is slidably connected to a telescopic shaft (209).

6. The pipeline installation anti-floating device according to claim 5, characterized in that: A fixing plate (210) is fixedly connected to the outer wall of the telescopic shaft (209), and a sawtooth plate (211) is fixedly connected to the outer wall of the fixing plate (210).

7. The pipeline installation anti-floating device according to claim 6, characterized in that: The outer wall of the fixed plate (210) is fixedly connected with a plurality of fixed shafts (212), the fixed shafts (212) are slidably connected with the slide groove (205), and the bottom of the fixed block 2 (203) is fixedly connected with a plurality of fixed shafts 2 (213).

8. The pipeline installation anti-floating device according to claim 7, characterized in that: The outer wall of the second fixed shaft (213) is provided with a thread groove (214), and the outer wall of the second fixed shaft (213) is threadedly connected to a nut (215).

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