Pipe burying device for water conservancy and hydropower engineering

Abstract

The utility model relates to the field of pipe burying devices, and discloses a pipe burying device for water conservancy and hydropower engineering, which comprises a vehicle body, an auxiliary groove is arranged at the front end of the outer wall of the vehicle body, the inner wall of the auxiliary groove is in sliding connection with a threaded base, the inner wall of the threaded base is in threaded connection with a threaded rod, and the outer wall of the vehicle body is in sliding connection with a movable frame. A hinge rod is fixedly connected to the bottom of the outer wall of the movable frame, a first clamping block is slidably connected to the outer wall of the hinge rod, and a second clamping block is slidably connected to the outer wall of the hinge rod. According to the pipe laying device, the movable frame, the clamping groove, the clamping block, the reset spring, the fixing rod and the fixing groove are arranged, when the single side of pipe laying construction is narrow, limiting is relieved by manually pulling the fixing rod, then the movable frame is manually moved to drive the first clamping block and the second clamping block to transversely move, and a pipeline is aligned to the pipe laying position; and then the fixing rods are loosened, the fixing rods are rebounded into the corresponding fixing grooves through the reset springs, and the pipe burying position is manually adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe burying device field especially uses a pipe burying device of water conservancy and hydropower engineering. BACKGROUND

[0002] In water conservancy and hydropower engineering, whether irrigation water, urban water supply or power station power generation water diversion, a reliable water channel is needed, and the pipe burying device can transport water from the water source to the designated place, ensure the stability and efficient transmission of water flow, for example, large irrigation projects may need to transport river water to vast farmland areas through pipe burying, to ensure that crops are adequately irrigated.

[0003] The existing pipe burying device for water conservancy and hydropower engineering usually adopts hoisting pipe burying method, and the pipeline is transported to the pre-buried position by hoisting equipment.

[0004] Due to the difference in construction environment of water conservancy and hydropower engineering, the unilateral pre-buried position may be narrow, which causes some pipe burying devices to be unable to enter, and the range of lateral movement of the pipe burying device cannot be adjusted, resulting in slow construction progress, so a pipe burying device for water conservancy and hydropower engineering is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a pipe burying device for water conservancy and hydropower engineering, which aims to improve the problem that the range of lateral movement of the pipe burying device cannot be adjusted in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a pipe burying device for water conservancy and hydropower engineering, comprising a vehicle body, an auxiliary groove is formed in the front end of the outer wall of the vehicle body, a threaded base is slidably connected to the inner wall of the auxiliary groove, a threaded rod is threadedly connected to the inner wall of the threaded base, a moving frame is slidably connected to the outer wall of the vehicle body, a hinged rod is fixedly connected to the bottom of the outer wall of the moving frame, a clamping block one is slidably connected to the outer wall of the hinged rod, and a clamping block two is slidably connected to the outer wall of the hinged rod.

[0007] Further description of the above technical scheme:

[0008] The bottom of the outer wall of the vehicle body is provided with a clamping groove, the inner wall bottom of the moving frame is fixedly connected with a clamping block, the outer wall top of the moving frame is elastically connected with a fixed rod through a return spring, and the top of the outer wall of the vehicle body is provided with a fixed groove.

[0009] Further description of the above technical scheme:

[0010] The outer wall front end of the clamping block one and the clamping block two is fixedly connected with a connecting rod, the outer wall top of the connecting rod is fixedly connected with a sliding rod, the outer wall of the connecting rod is slidably connected with a connecting rod, and the outer wall of the connecting rod is provided with a sliding groove.

[0011] As a further description of the above technical solutions:

[0012] The outer wall inner side of the threaded base is slidably connected to the outer wall of the vehicle body, and the outer wall inner side of the clamping block one is slidably connected to the outer wall inner side of the clamping block two.

[0013] As a further description of the above technical solutions:

[0014] One end of the reset spring is fixedly connected to the top of the outer wall of the moving frame, and the other end of the reset spring is fixedly connected to the lower surface of the top of the outer wall of the fixed rod.

[0015] As a further description of the above technical solutions:

[0016] The outer wall of the fixed rod penetrates and is slidably connected to the inner wall of the top of the moving frame, the bottom of the outer wall of the fixed rod is clamped to the inner wall of the fixed groove, and the outer wall of the clamping block is slidably connected to the inner wall of the clamping groove.

[0017] As a further description of the above technical solutions:

[0018] The outer wall of the connecting rod is slidably connected to the outer wall of the moving frame, and the outer wall of the sliding rod is slidably connected to the inner wall of the sliding groove.

[0019] As a further description of the above technical solutions:

[0020] The outer wall top of the connecting rod is rotatably connected to the outer wall bottom of the threaded rod, the outer wall of the connecting rod is slidably connected to the outer wall of the moving frame, and the outer wall of the connecting rod is slidably connected to the outer wall of the vehicle body.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a moving frame, a clamping groove, a clamping block, a reset spring, a fixed rod, a fixed groove are set up, when unilateral narrow pipe burying construction, through manual pulling fixed rod to remove the limit, then manually moving moving frame drives clamping block one and clamping block two horizontal movement makes pipeline alignment pipe burying position, then loosens fixed rod and makes fixed rod rebound to the corresponding fixed groove in reset spring, realizes manual regulation pipe burying position.

[0023] 2、The utility model discloses a threaded base, threaded rod, moving frame, clamping block one, clamping block two, connecting rod, sliding rod, connecting rod, sliding groove are set up, when clamping different size pipeline, through manual rotation threaded rod drives connecting rod to drop, through connecting rod drive sliding groove extrusion sliding rod to slide inwards, then through sliding rod drive connecting rod to move inwards, then through connecting rod drive clamping block one and clamping block two along the hinge rod to clamp pipeline inwards, realizes quick clamping different size pipeline. DRAWINGS

[0024] Figure 1A kind of buried pipe device's vehicle body three-dimensional schematic view for water conservancy and hydropower engineering is proposed in the utility model;

[0025] Figure 2 A kind of buried pipe device's linkage rod sectional view three-dimensional schematic view for water conservancy and hydropower engineering is proposed in the utility model;

[0026] Figure 3 A kind of buried pipe device's moving frame three-dimensional schematic view for water conservancy and hydropower engineering is proposed in the utility model;

[0027] Figure 4 A kind of buried pipe device's Figure 2 A portion of enlarged three-dimensional schematic view for water conservancy and hydropower engineering is proposed in the utility model.

[0028] Legend:

[0029] 1, vehicle body;2, auxiliary groove;3, threaded base;4, threaded rod;5, moving frame;6, articulated rod;7, clamp block one;8, clamp block two;9, connecting rod;10, sliding rod;11, linkage rod;12, sliding groove;13, clamping groove;14, clamping block;15, reset spring;16, fixed rod;17, fixed groove. Specific embodiments

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of protection of the utility model.

[0031] Refer to Figures 1-3The utility model provides a kind of buried pipe device for water conservancy and hydropower engineering, including vehicle body 1, auxiliary groove 2 is set in the front end of the outer wall of vehicle body 1, auxiliary groove 2 is used to keep screw base 3 at fixed height with moving frame 5 lateral movement, screw base 3 is slidably connected in the inner wall of auxiliary groove 2, screw base 3 is used to move up and down by screw rod 4 rotation driving linkage rod 11, screw base 3 inner wall is threadedly connected with screw rod 4, screw rod 4 bottom is provided with snap ring, for rotationally connected on the top inner wall of linkage rod 11, the outer wall of vehicle body 1 is slidably connected with moving frame 5, moving frame 5 is used to drive clamping block one 7 and clamping block two 8 lateral movement by hinged lever 6, to drive the lateral movement of the clamped pipeline, the bottom of the outer wall of moving frame 5 is fixedly connected with hinged lever 6, hinged lever 6 is used to articulate clamping block one 7 and clamping block two 8, so that both are fan type movement along hinged lever 6, the outer wall of hinged lever 6 is slidably connected with clamping block one 7, the outer wall of hinged lever 6 is slidably connected with clamping block two 8, clamping block one 7 and clamping block two 8 are opposite cross type, for clamping smaller diameter pipeline, because the diameter of existing water conservancy and hydropower engineering pre-buried pipeline is different, existing buried pipe device cannot quickly clamp different size pipeline and move, leading to slow construction progress, the outer wall of screw base 3 is slidably connected on the outer wall of vehicle body 1, the inner side of the outer wall of clamping block one 7 is slidably connected on the inner side of the outer wall of clamping block two 8.

[0032] Referring to Figures 1-3 The bottom of the outer wall of vehicle body 1 is provided with clamping groove 13, clamping groove 13 is set as inner recess T type, and clamping block 14 is used to keep stable movement, the bottom of the inner wall of moving frame 5 is fixedly connected with clamping block 14, clamping block 14 is set as T type, for clamping clamping groove 13 to keep moving frame 5 stable movement, to avoid small amplitude deviation of moving frame 5 due to external force, the top of the outer wall of moving frame 5 is elastically connected with fixed rod 16 by reset spring 15, the bottom of the outer wall of fixed rod 16 is provided with a cube, for clamping fixed groove 17 to fix the position of moving frame 5, to avoid reset spring 15 deformation and distortion due to external force, the top of the outer wall of vehicle body 1 is provided with fixed groove 17, fixed groove 17 is provided with several groups, for multiple clamping fixed rod 16 to change the position of moving frame 5, to change the pre-buried position of pipeline, one end of reset spring 15 is fixedly connected on the top of the outer wall of moving frame 5, the other end of reset spring 15 is fixedly connected on the lower surface of the top of the outer wall of fixed rod 16, through the opposite extrusion force between reset spring 15 and moving frame 5, fixed rod 16 is always kept clamped on the inner wall of fixed groove 17 without external force, fixed rod 16 is penetrated and slidably connected on the top inner wall of moving frame 5, the bottom of the outer wall of fixed rod 16 is clamped on the inner wall of fixed groove 17, the outer wall of clamping block 14 is slidably connected on the inner wall of clamping groove 13.

[0033] Referring to Figures 2-4The outer wall of the connecting rod 9 is fixedly connected with the outer wall of the first clamping block 7 and the outer wall of the second clamping block 8, the connecting rod 9 is used for driving the first clamping block 7 and the second clamping block 8 to be unfolded or crossed and closed at the same time, the outer wall top of the connecting rod 9 is fixedly connected with the sliding rod 10, the sliding rod 10 is used for extruding the inner wall sliding through the sliding groove 12, thereby driving the connecting rod 9 to make a sector motion along the hinged rod 6, the outer wall of the connecting rod 9 is slidingly connected with the connecting rod 11, the connecting rod 11 is used for moving up and down and simultaneously driving two groups of sliding grooves 12 to extrude two groups of sliding rods 10 to move, the outer wall of the connecting rod 11 is provided with the sliding groove 12 on the inner side, the sliding groove 12 is provided with two groups, and is used for simultaneously extruding two groups of sliding rods 10 to drive the connecting rod 9 to move up and down, the outer wall of the connecting rod 9 is slidingly connected on the outer wall of the moving frame 5, the outer wall of the sliding rod 10 is slidingly connected on the inner wall of the sliding groove 12, the outer wall top of the connecting rod 11 is rotatably connected on the outer wall bottom of the threaded rod 4, the outer wall of the connecting rod 11 is slidingly connected on the outer wall of the moving frame 5, and the outer wall of the connecting rod 11 is slidingly connected on the outer wall of the vehicle body 1.

[0034] Working principle: when the unilateral buried pipe position is narrow, the fixed rod 16 is manually pulled out of the fixed groove 17 to release the limiting, then the moving frame 5 is manually moved to drive the hinged rod 6 to move transversely, the first clamping block 7 and the second clamping block 8 are driven by the hinged rod 6 to move transversely, the pipe is aligned with the buried pipe position, then the fixed rod 16 is loosened, and the fixed rod 16 is bounced back to the inner wall clamping of the corresponding fixed groove 17 through the reset spring 15, so that the manual adjustment of the buried pipe position is realized, and the buried pipe efficiency is improved.

[0035] When clamping pipes of different sizes, the threaded rod 4 is manually rotated to drive the connecting rod 11 to descend, the sliding groove 12 is driven by the connecting rod 11 to extrude the sliding rod 10 to slide inward, the sliding rod 10 drives the connecting rod 9 to move inward, then the first clamping block 7 and the second clamping block 8 are driven by the connecting rod 9 to make a sector motion along the hinged rod 6 to clamp the pipe inward, so that the pipe of different sizes is quickly clamped, then the moving frame 5 is moved to the buried pipe position by moving the vehicle body 1, the first clamping block 7 and the second clamping block 8 are loosened by manually rotating the threaded rod 4, the pipe clamping is released, and the pipe naturally falls or is manually assisted to the buried pipe position, so that the buried pipe efficiency is improved.

[0036] Finally, it should be noted that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail by referring to the foregoing embodiments, for the person skilled in the art, the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pipe laying device for hydraulic and hydroelectric projects, comprising a vehicle body (1), characterized in that: The outer wall of the vehicle body (1) is provided with an auxiliary groove (2) at the front end, the inner wall of the auxiliary groove (2) is slidably connected with a threaded base (3), the inner wall of the threaded base (3) is threadedly connected with a threaded rod (4), the outer wall of the vehicle body (1) is slidably connected with a moving frame (5), the outer wall bottom of the moving frame (5) is fixedly connected with a hinged rod (6), the outer wall of the hinged rod (6) is slidably connected with a clamping block one (7), and the outer wall of the hinged rod (6) is slidably connected with a clamping block two (8).

2. The pipe laying device for water conservancy and hydropower engineering according to claim 1, characterized in that: The outer wall bottom of the vehicle body (1) is provided with a clamping groove (13), the inner wall bottom of the moving frame (5) is fixedly connected with a clamping block (14), the outer wall top of the moving frame (5) is elastically connected with a fixed rod (16) through a return spring (15), and the outer wall top of the vehicle body (1) is provided with a fixed groove (17).

3. The buried pipe device for water conservancy and hydropower engineering according to claim 1, characterized in that: The outer wall front end of the clamping block one (7) and the clamping block two (8) is fixedly connected with a connecting rod (9), the outer wall top of the connecting rod (9) is fixedly connected with a sliding rod (10), the outer wall of the connecting rod (9) is slidably connected with a connecting rod (11), and the outer wall inner side of the connecting rod (11) is provided with a sliding groove (12).

4. The buried pipe device for water conservancy and hydropower engineering according to claim 1, characterized in that: The outer wall inner side of the threaded base (3) is slidably connected to the outer wall of the vehicle body (1), and the outer wall inner side of the clamping block one (7) is slidably connected to the outer wall inner side of the clamping block two (8).

5. The buried pipe device for water conservancy and hydropower engineering according to claim 2, characterized in that: One end of the return spring (15) is fixedly connected to the outer wall top of the moving frame (5), and the other end of the return spring (15) is fixedly connected to the outer wall top lower surface of the fixed rod (16).

6. The buried pipe device for water conservancy and hydropower engineering according to claim 2, characterized in that: The outer wall of the fixed rod (16) penetrates and is slidably connected to the top inner wall of the moving frame (5), the outer wall bottom of the fixed rod (16) is clamped to the inner wall of the fixed groove (17), and the outer wall of the clamping block (14) is slidably connected to the inner wall of the clamping groove (13).

7. The buried pipe device for water conservancy and hydropower engineering according to claim 3, characterized in that: The outer wall of the connecting rod (9) is slidably connected to the outer wall of the moving frame (5), and the outer wall of the sliding rod (10) is slidably connected to the inner wall of the sliding groove (12).

8. The buried pipe device for water conservancy and hydropower engineering according to claim 3, characterized in that: The outer wall top of the connecting rod (11) is rotatably connected to the outer wall bottom of the threaded rod (4), the outer wall of the connecting rod (11) is slidably connected to the outer wall of the moving frame (5), and the outer wall of the connecting rod (11) is slidably connected to the outer wall of the vehicle body (1).

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