Temporary supporting mechanism for municipal water supply pipeline construction

Abstract

The utility model relates to the technical field of municipal water supply pipeline construction, in particular to a temporary supporting mechanism for municipal water supply pipeline construction. According to the technical scheme, the pipeline mounting device comprises a ground, a to-be-mounted pipeline is arranged on the top face of the ground, and a base and a plurality of connecting plates are arranged in the to-be-mounted pipeline. By arranging the base, the device can be conveniently fixed to the bottom of the to-be-assembled pipeline for bearing, soft and easy-to-collapse soil is separated from the to-be-assembled pipeline, the excavated to-be-assembled pipeline is prevented from being buried by the soil, and by arranging the connecting plate, the device can be conveniently assembled according to the depth of the excavated to-be-assembled pipeline. The supporting device is suitable for supporting to-be-mounted pipelines with different depths, soil collapse is effectively prevented, the stability of the base and the connecting plate is guaranteed by arranging the elastic buckle hooks, the traction ropes, the traction rings, the ground plug nails and the pedals, the base and the connecting plate are prevented from falling into the to-be-mounted pipelines, and therefore construction is smoother, and rapid laying is promoted.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal water supply pipeline construction, in particular to a temporary supporting mechanism for municipal water supply pipeline construction. Background Art

[0002] Municipal water supply pipeline construction refers to the construction of waterway systems in cities or municipal areas. This construction includes but is not limited to the following aspects: pipeline laying, pipeline connection and commissioning, equipment installation, pipeline protection and maintenance, environmental protection and safety measures, etc. During the pipeline construction process, it is necessary to dig out the installation channel for the pipeline. Due to the different softness of the soil, the bottom surface of some pipeline locations may collapse, and it is easy to re-fill the excavated pipeline, affecting the laying work. Therefore, it is necessary to propose a temporary support mechanism for municipal water supply pipeline construction. Utility Model Content

[0003] The utility model aims to solve the problems existing in the background technology and proposes a temporary support mechanism for municipal water supply pipeline construction.

[0004] The technical solution of the utility model is as follows: a temporary support mechanism for the construction of a municipal water supply pipeline comprises a ground, the top surface of the ground is provided with a pipeline to be installed, the interior of the pipeline to be installed is provided with a base and a plurality of connecting plates, the base comprises a support plate, the bottom surface of the support plate is provided with two plug rods, the top surface of the support plate is provided with a group of card slots 1, each of the card slots 1 is provided with a baffle bar 1, the connecting plate comprises a plate body, the front side of the plate body is provided with a group of slide slots 1, the bottom surface of the plate body is provided with a group of slide slots 2, the top surface of each of the slide slots 2 and the rear side of the slide slot 1 are provided with the same slide slot 3, and each of the slide slots 3 is provided with a sliding Block, a connecting block is provided on the front side of each slider, a shift block is provided on the front side of each connecting block, a clamp is provided on the bottom surface of each slider, a telescopic rod is provided on the side away from each other of the two sliders, a spring is sleeved on the outside of each telescopic rod, a group of card slots 2 are opened on the top surface of the plate body, a baffle bar 2 is provided inside each of the card slots 2, a group of hook rings are provided on the rear side of each plate body, a spring hook is rotatably provided on the outside of each hook ring, a traction rope is provided at the bottom end of each spring hook, a traction ring is provided at the bottom end of each traction rope, and a ground pin is slidably provided on the inner circle of each traction ring.

[0005] Preferably, the insertion rod is located below the bottom surface of the pipe to be installed, and the bottom end of the insertion rod is in a pointed cone shape.

[0006] Preferably, in the installed state, the clamping member is located inside the first clamping slot, and two sides of the clamping member abut against two sides of the bottom surface of the first blocking bar.

[0007] Preferably, the connecting block is slidably connected to the first slide groove, and the clamping piece is slidably connected to the second slide groove.

[0008] Preferably, the clamping member has elastic deformation capability, and when the clamping member is installed into the interior of the second clamping slot, two sides of the bottom surface of the second blocking bar abut against two sides of the clamping member.

[0009] Preferably, one end of the telescopic rod away from the slide block is fixedly connected to the slide slot three.

[0010] Preferably, pedals are provided on both the left and right sides of the traction ring, and the traction ring and the pedals are both located on the top surface of the ground.

[0011] Preferably, the ground nail includes a nail bottom, the nail bottom is located below the top surface of the ground, the top surface of the nail bottom is provided with a nail top, the top surface of the nail top is provided with a pull ring, the outer ring of the nail bottom is slidably connected to the inner ring of the traction ring, and the bottom end of the nail bottom is in a pointed cone shape, and the diameter of the nail top is larger than the diameter of the nail bottom and the inner ring diameter of the traction ring.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] The utility model provides a base, which makes it easy to fix the equipment on the bottom of the pipeline to be installed for bearing, and isolates the soft and easily collapsed soil from the pipeline to be installed, preventing the soil from burying the excavated pipeline to be installed, and provides a connecting plate, which is convenient for assembly according to the depth of the excavated pipeline to be installed, so that it is suitable for supporting pipelines to be installed at different depths, effectively preventing soil collapse, and provides spring hooks, traction ropes, traction rings, ground spikes, and pedals to ensure the stability of the base and the connecting plate, preventing the base and the connecting plate from falling toward the inside of the pipeline to be installed, thereby making the construction smoother and promoting rapid laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0016] Figure 3 This is a schematic diagram of the disassembled state of the bottom base and the connecting plate in the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of a part of the connecting plate in the utility model;

[0018] Figure 5 It is a schematic diagram of another part of the regional structure of the connecting plate in the utility model;

[0019] Figure 6It is a schematic diagram of the structure of the traction ring and the ground spike in the utility model.

[0020] Figure numerals: 1. ground; 2. pipe to be installed; 3. base; 301. support plate; 302. plug rod; 303. slot one; 304. baffle bar one; 4. connecting plate; 401. plate body; 402. slide slot one; 403. slide slot two; 404. slide slot three; 405. slider; 406. connecting block; 407. dial block; 408. clamp; 409. telescopic rod; 410. spring; 411. slot two; 412. baffle bar two; 413. hook; 5. snap hook; 6. traction rope; 7. traction ring; 8. ground nail; 801. nail bottom; 802. nail top; 803. pull ring; 9. pedal. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Example

[0023] like Figures 1 to 6 As shown, the utility model proposes a temporary support mechanism for municipal water supply pipeline construction, including a ground 1, the top surface of the ground 1 is provided with a pipeline 2 to be installed, the interior of the pipeline 2 to be installed is provided with a base 3 and a plurality of connecting plates 4, the base 3 is located at the bottom, a plurality of connecting plates 4 are provided, each connecting plate 4 can be assembled with each other, the base 3 includes a support plate 301, the bottom surface of the support plate 301 is provided with two plug rods 302, the bottom surface of the support plate 301 is fixedly connected to the top of the plug rod 302, and the plug rod 302 is fixedly connected to the bottom surface of the support plate 301. 02 is located under the bottom surface of the pipe 2 to be installed, and the insertion rod 302 is inserted under the pipe 2 to be installed, so that the soil wraps the insertion rod 302, which can ensure the upright stability of the support plate 301, and the bottom end of the insertion rod 302 is in a pointed cone shape, which is convenient for reducing the resistance of breaking the soil and is more convenient for inserting into the soil. A group of card slots 303 are opened on the top surface of the support plate 301, and each card slot 303 is provided with a retaining bar 304 inside, and the retaining bar 304 is fixedly installed inside the card slot 303;

[0024] When in the installed state, the clamp 408 is located inside the clamp slot 1 303, and the two sides of the clamp 408 are against the two sides of the bottom surface of the stop bar 1 304, and the clamp 408 is limited by the stop bar 1 304 to ensure the stability of the connection between the base 3 and the connecting plate 4. The connecting plate 4 includes a plate body 401, a group of slide grooves 1 402 is opened on the front side of the plate body 401, and a group of slide grooves 2 403 is opened on the bottom surface of the plate body 401. The top surface of each slide groove 2 403 and the rear side of the slide groove 1 402 are opened with the same slide groove 3 404, and each Slide blocks 405 are slidably arranged inside the slide groove 3 404, and a connecting block 406 is arranged on the front side of each slide block 405, and the front side of the slide block 405 is fixedly connected to the rear side of the connecting block 406, and the connecting block 406 is slidably connected to the slide groove 1 402, and a shifting block 407 is arranged on the front side of each connecting block 406, and the front side of the connecting block 406 is fixedly connected to the rear side of the shifting block 407, and a clamping piece 408 is arranged on the bottom surface of each slide block 405, and the bottom surface of the slide block 405 is fixedly connected to the top of the clamping piece 408;

[0025] The clamp 408 is slidably connected to the second slide 403, and the clamp 408 has elastic deformation ability, which is convenient for the clamp 408 to pass through the second stop bar 412 or the first stop bar 304 and be installed in the second slot 411 or the first slot 303. The two sliders 405 are provided with telescopic rods 409 on the side away from each other. The slider 405 is fixedly connected to the telescopic rod 409, and the end of the telescopic rod 409 away from the slider 405 is fixedly connected to the third slide 404. The outside of each telescopic rod 409 is sleeved with a spring 410, which is telescopically movable. The rod 409 and the spring 410 can always generate a thrust on the slider 405 to ensure the stability of the position of the slider 405, thereby ensuring that the card 408 is stably placed in the appropriate position in the card slot 1 303 or the card slot 2 411, thereby ensuring the stability of the connection between the base 3 and the connecting plate 4 or between the connecting plate 4 and the connecting plate 4. A group of card slots 2 411 is opened on the top surface of the plate body 401, and each card slot 2 411 is provided with a second stopper 412 inside, and the second stopper 412 is fixedly installed in the card slot 2 411;

[0026] When the card 408 is installed in the second card slot 411, the two sides of the bottom surface of the second blocking bar 412 are against the two sides of the card 408, and a group of hook rings 413 are provided on the rear side of each plate body 401, and the rear side of the plate body 401 is fixedly connected to the hook ring 413. The outside of each hook ring 413 is rotatably provided with a spring hook 5, and the bottom end of each spring hook 5 is provided with a traction rope 6, and the spring hook 5 is fixedly connected to the traction rope 6, and the bottom end of each traction rope 6 is provided with a traction ring 7, and the traction rope 6 is fixedly connected to the traction ring 7. Pedals 9 are provided on both sides of the ring 7. The traction ring 7 is fixedly connected to the pedals 9. The traction ring 7 and the pedals 9 are both located on the top surface of the ground 1. The inner ring of each traction ring 7 is slidably provided with a ground nail 8. The ground nail 8 includes a nail bottom 801. The nail bottom 801 is located below the top surface of the ground 1. The nail bottom 801 is inserted under the ground 1 so that the nail bottom 801 is wrapped by the soil to ensure the stability of the nail bottom 801. The top surface of the nail bottom 801 is provided with a nail top 802. The top surface of the nail bottom 801 is fixedly connected to the bottom surface of the nail top 802.

[0027] A pull ring 803 is provided on the top surface of the nail top 802, and the top surface of the nail top 802 is fixedly connected to the bottom surface of the pull ring 803. The pull ring 803 provides a fulcrum for taking the ground nail 8 out of the traction ring 7. The outer ring of the nail bottom 801 is slidably connected to the inner ring of the traction ring 7, and the bottom end of the nail bottom 801 is in a pointed cone shape, which is convenient for reducing the resistance to breaking the ground. The diameter of the nail top 802 is larger than the diameter of the nail bottom 801 and the inner ring diameter of the traction ring 7. The stability of the nail top 802 is ensured by inserting the nail bottom 801 into the soil, so that the traction ring 7 is stably placed between the ground 1 and the nail top 802 to prevent the traction ring 7 from moving, thereby providing support force to the base 3 and the connecting plate 4.

[0028] In this embodiment, when using the device, first insert the insertion rod 302 into the soil under the pipe 2 to be installed, then install the clamp 408 into the clamping groove 1 303, limit the clamp 408 by the blocking bar 1 304, and then install the clamp 408 of another connecting plate 4 into the clamping groove 2 411 connected to the base 3, limit the clamp 408 by the blocking bar 2 412, and assemble upwards in sequence according to the depth of the pipe 2 to be installed, so as to be suitable for use with pipes 2 to be installed at different depths, and then connect the two spring hooks 5 to the uppermost set of hook rings 413, and then place the traction ring 7 at a suitable position on the top surface of the ground 1, and then insert the nail bottom 801 into the soil under the ground 1 where the inner circle of the traction ring 7 is located, so that the traction ring 7 is located between the top surface of the ground 1 and the nail top 802, so that the traction ring 7 remains stable. The traction rope 6 is pulled to ensure the stability of the base 3 and the connecting plate 4. When disassembly is required, step on the pedal 9 and pull the pull ring 803 to pull the nail bottom 801 out of the traction ring 7, and then first separate the two connecting plates 4 on the uppermost layer, and simultaneously push the two shifting blocks 407 on both sides at the same time. The connecting blocks 406 and the slider 405 are driven to slide by the shifting blocks 407, so that the clamping member 408 can be driven to slide to both sides, thereby driving the clamping member 408 to move to a position in the second card slot 411 where there is no obstruction from the second baffle bar 412, and then the clamping member 408 can be taken out from the second card slot 411, and then the upper connecting plate 4 can be separated from the second connecting plate 4, so as to carry out disassembly, and similarly separate the connecting plate 4 and the base 3 on the lowermost layer, and finally pull the plug rod 302 out from the inside of the pipe 2 to be installed, and the disassembly is completed.

[0029] The above specific embodiment is only a preferred embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A temporary support structure for municipal water supply pipeline construction, comprising a ground surface (1), characterized in that: The top surface of the floor (1) is provided with a pipe (2) to be installed, and the interior of the pipe (2) to be installed is provided with a base (3) and a plurality of connecting plates (4), the base (3) comprises a support plate (301), the bottom surface of the support plate (301) is provided with two insertion rods (302), the top surface of the support plate (301) is provided with a group of card slots (303), each card slot (303) is provided with a blocking bar (304), and the The connecting plate (4) comprises a plate body (401), the front side of the plate body (401) is provided with a group of slide grooves 1 (402), the bottom surface of the plate body (401) is provided with a group of slide grooves 2 (403), the top surface of each of the slide grooves 2 (403) and the rear side of the slide groove 1 (402) are provided with the same slide groove 3 (404), each of the slide grooves 3 (404) is slidably provided with a slider (405), and the front side of each of the sliders (405) is A connecting block (406) is provided, a shifting block (407) is provided on the front side of each connecting block (406), a clamping piece (408) is provided on the bottom surface of each slider (405), a telescopic rod (409) is provided on the side away from each other of the two sliders (405), a spring (410) is sleeved on the outside of each telescopic rod (409), a group of card slots (411) are provided on the top surface of each of the plate body (401), and each of the A second blocking bar (412) is arranged inside the second card slot (411), a group of hook rings (413) are arranged on the rear side of each of the plate bodies (401), a spring hook (5) is rotatably arranged outside each of the hook rings (413), a traction rope (6) is arranged at the bottom end of each of the spring hooks (5), a traction ring (7) is arranged at the bottom end of each of the traction ropes (6), and a ground pin (8) is slidably arranged on the inner ring of each of the traction rings (7).

2. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: The insertion rod (302) is located below the bottom surface of the pipe (2) to be installed, and the bottom end of the insertion rod (302) is in a pointed cone shape.

3. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: When in the installed state, the clamping member (408) is located inside the first clamping slot (303), and two sides of the clamping member (408) abut against two sides of the bottom surface of the first blocking bar (304).

4. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: The connecting block (406) is slidably connected to the first slide groove (402), and the clamping member (408) is slidably connected to the second slide groove (403).

5. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: The clamping member (408) has elastic deformation capability. When the clamping member (408) is installed in the second clamping slot (411), two sides of the bottom surface of the second blocking bar (412) abut against two sides of the clamping member (408).

6. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: One end of the telescopic rod (409) away from the slider (405) is fixedly connected to the slide groove three (404).

7. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: Pedals (9) are provided on both the left and right sides of the traction ring (7), and the traction ring (7) and the pedals (9) are both located on the top surface of the ground (1).

8. A temporary support mechanism for municipal water supply pipeline construction according to claim 1, characterized in that: The ground nail (8) comprises a nail bottom (801), the nail bottom (801) is located below the top surface of the ground (1), a nail top (802) is arranged on the top surface of the nail bottom (801), a pull ring (803) is arranged on the top surface of the nail top (802), the outer ring of the nail bottom (801) is slidably connected to the inner ring of the traction ring (7), and the bottom end of the nail bottom (801) is in a pointed cone shape, and the diameter of the nail top (802) is larger than the diameter of the nail bottom (801) and the inner ring diameter of the traction ring (7).

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