Rapid butt joint device for water conservancy pipelines

Abstract

The utility model discloses a rapid butt joint device for water conservancy pipelines, and belongs to the technical field of pipeline butt joint equipment. Comprising a first tightening component and a second tightening component, a first connecting block and a second connecting block are arranged on the outer wall of the first tightening component and the outer wall of the second tightening component respectively, a rack plate is arranged on the side wall of the first connecting block, and the second connecting block is arranged on the rack plate in a penetrating and sliding mode; the second connecting block is provided with a driving part used for driving the second tightening part to move along the rack plate, and the rack plate is further movably provided with an adjusting part used for positioning the pipeline butt joint position. Through the ingenious design of the first tightening component and the second tightening component and the cooperation effect of the rack plate and the driving component, rapid butt joint of pipelines is achieved, an operator only needs to simply operate the driving component, the second tightening component can be driven to move along the rack plate, clamping and butt joint of the pipelines are rapidly completed, and the working efficiency is improved. And the working efficiency is greatly improved, and the labor intensity is low.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of butt joint equipment, especially relates to a water conservancy pipeline quick butt joint device. BACKGROUND

[0002] Water conservancy project is the engineering for controlling and distributing surface water and underground water in nature, reaching the purpose of eliminating harm and benefiting, in water conservancy project, pipeline butt joint is a crucial work, and the traditional pipeline butt joint mode often needs to consume a large amount of time and manpower.

[0003] Through the search, the utility model patent with publication number CN220534122U discloses a water conservancy pipeline connecting device, including the bottom plate, the bottom surface four corners of the bottom plate are fixed universal wheel, the top surface is fixed with two symmetrical distribution support plates, two support plates top surface fixedly connected with a work plate, two moving plates are installed on the top surface of the work plate;In the utility model, a water conservancy pipeline connecting device, through the cooperation of the gear, the first toothed plate and the second toothed plate, the first toothed plate and the second toothed plate can be moved simultaneously, which is beneficial to the staff to adjust the butt joint position of the two pipelines, so that the equipment only needs to fix the two pipelines on the two moving plates when butt joint the two pipelines, the position of the two pipelines can be adjusted and butt jointed, and the cooperation of the limiting plate and the bolt can facilitate the fixation of the moving plate, thereby increasing the stability of the pipeline during butt joint;Although the above-mentioned device can realize the butt joint effect of the water conservancy pipeline, it needs to move the pipeline to the moving plate during use, which is labor-intensive and inconvenient to move, and the butt joint efficiency is not ideal, secondly, the above-mentioned device cannot guarantee the accuracy of the pipeline interface butt joint, which causes a certain deviation of the pipeline butt joint, and it is inconvenient to weld and fix the pipeline, therefore, the pipeline butt joint device in the prior art still has some shortcomings. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of water conservancy pipeline quick butt joint devices to solve the problems of pipeline butt joint device in prior art butt joint efficiency is not ideal and pipeline butt joint place accuracy is insufficient.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides a water conservancy pipeline quick butt joint device, including first clamping part and second clamping part, first connecting block and second connecting block are arranged on the outer wall of first clamping part and second clamping part respectively, the side wall of first connecting block is provided with rack plate, second connecting block is slidably arranged on rack plate, and the driving part for driving second clamping part to move along rack plate is arranged on second connecting block, the rack plate is also movably provided with the adjusting part for positioning the butt joint of pipeline.

[0007] As the preferred technical scheme of the present application, the driving part includes a transmission gear arranged inside the second connecting block and meshed with the rack plate, a rotating shaft with one end fixedly connected with the transmission gear and the other end extending upward through the second connecting block, and a first handle connected with the end of the rotating shaft.

[0008] As the preferred technical scheme of the present application, the first clamping part and the second clamping part each include a first half-ring clamp, a second half-ring clamp, and a locking part arranged between the first half-ring clamp and the second half-ring clamp.

[0009] As the preferred technical scheme of the present application, the locking part includes a first connecting lug and a second connecting lug arranged on the outer walls of the first half-ring clamp and the second half-ring clamp respectively, a screw rod rotatably arranged on the inner wall of the second connecting lug through a pin shaft, and a locking screw handle arranged on the outer wall of the screw rod.

[0010] As the preferred technical scheme of the present application, the adjusting part includes a sliding block slidably arranged on the outer wall of the rack plate, a ring clamp arranged on the bottom of the sliding block, and a positioning part arranged on the ring clamp.

[0011] As the preferred technical scheme of the present application, the positioning part includes a threaded rod threadedly connected with the ring clamp, an arc-shaped clamping plate rotatably arranged on the end of the threaded rod and located inside the ring clamp, and a second handle arranged on the end of the threaded rod and located outside the ring clamp.

[0012] As the preferred technical scheme of the present application, a strip-shaped groove is arranged on the ring clamp.

[0013] Compared with the prior art, the utility model provides a water conservancy pipeline quick butt joint device, which has the following beneficial effects:

[0014] 1、The water conservancy pipeline quick butt joint device is designed by the first clamping part and the second clamping part, and the rack plate and the driving part are cooperated, so that the pipeline is quickly butt jointed, the operator only needs to simply operate the driving part, the second clamping part is driven to move along the rack plate, the clamping and butt joint of the pipeline are quickly completed, the working efficiency is greatly improved, and the labor intensity is small.

[0015] 2、The water pipeline rapid butt joint device, the combination structure of the half ring clamp and the locking part is adopted in the tight clamp part, the first tight clamp part and the second tight clamp part can be conveniently connected to the pipeline in use, the tight clamp part is further enhanced by the close cooperation of the screw rod and the locking screw handle, the loosening or falling off of the pipeline during butt joint is effectively prevented, and the construction safety is ensured;

[0016] 3、The water pipeline rapid butt joint device, the introduction of the adjusting part makes the positioning of the pipeline butt joint more accurate, the sliding of the sliding block on the rack plate, and the cooperation of the ring clamp and the positioning part, so that the operator can flexibly adjust the position and angle of the pipeline butt joint according to the actual needs, so as to realize high-precision butt joint, reduce butt joint deviation, and facilitate subsequent welding operation;

[0017] 4、The water pipeline rapid butt joint device is suitable for water pipelines of different specifications and materials, the size of the tight clamp part and the fastening degree of the locking part can be adjusted to adapt to pipelines of different diameters and wall thicknesses, and the adjustability of the positioning part also enhances the flexibility of the device, so that it can cope with various complex construction environments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Structure diagram of the utility model Figure 1 ;

[0019] Figure 2 Structure diagram of the utility model Figure 2 ;

[0020] Figure 3 Structure diagram of part A of the utility model Figure 2 ;

[0021] Figure 4 Structure diagram of part B of the utility model Figure 2 .

[0022] In the drawing:

[0023] 100, first tight clamp part; 101, first half ring clamp; 102, second half ring clamp; 103, first connecting lug; 104, second connecting lug; 105, screw rod; 106, locking screw handle; 107, first connecting block; 200, second tight clamp part; 201, second connecting block; 300, rack plate; 400, driving part; 401, transmission gear; 402, rotating shaft; 403, first handle; 500, adjusting part; 501, sliding block; 502, ring clamp; 503, positioning part; 504, threaded rod; 505, arc-shaped clamping plate; 506, second handle; 507, strip-shaped groove. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and all other embodiments obtained by those skilled in the art without creative labor on the basis of the embodiments of the present application belong to the scope of protection of the present application.

[0025] Embodiment:

[0026] With reference to Figures 1-2 A water pipeline rapid butt joint device, comprising a first clamping part 100 and a second clamping part 200, the first clamping part 100 and the second clamping part 200 are respectively provided with a first connecting block 107 and a second connecting block 201 on the outer wall, a rack plate 300 is arranged on the side wall of the first connecting block 107, the second connecting block 201 is arranged in sliding mode on the rack plate 300, and a driving part 400 for driving the second clamping part 200 to move along the rack plate 300 is arranged on the second connecting block 201, and an adjusting part 500 for positioning the butt joint of the pipeline is movably arranged on the rack plate 300, in use, the first clamping part 100 and the second clamping part 200 are respectively fixed on two pipelines to be butt jointed, the adjusting part 500 is movably arranged between the two pipelines, then the second clamping part 200 is driven by the driving part 400 to move towards the first clamping part 100, so that the two pipelines are brought close to each other, the rapid butt joint of the pipelines is realized, then the position of the butt joint is adjusted by the adjusting part 500, so that the butt joint can be accurately butt jointed, and subsequent welding operation is facilitated.

[0027] With reference to Figures 1-3 The driving part 400 comprises a transmission gear 401 arranged in the second connecting block 201 and meshed with the rack plate 300, a rotating shaft 402 having one end fixedly connected with the transmission gear 401 and the other end penetrating through the second connecting block 201 and extending upward, and a first handle 403 connected with the end of the rotating shaft 402, specifically, in use, the first handle 403 is rotated to drive the rotating shaft 402 to rotate, the transmission gear 401 connected with the rotating shaft 402 is driven to rotate, the rack plate 300 arranged in cooperation is driven to drive the second clamping part 200 and the pipeline connected with the second clamping part 200 to move towards the first clamping part 100, so that the two pipelines are brought close to each other, and the pipelines are rapidly butt jointed.

[0028] With reference to Figures 1-2 The first clamping part 100 and the second clamping part 200 each comprise a first half-ring clamp 101 and a second half-ring clamp 102, and a locking part arranged between the first half-ring clamp 101 and the second half-ring clamp 102.

[0029] The locking component comprises a first connecting lug 103 and a second connecting lug 104 arranged on the outer wall of the first half-ring clamp 101 and the second half-ring clamp 102 respectively, a screw rod 105 rotatably arranged on the inner wall of the second connecting lug 104 through a pin shaft, and a locking screw handle 106 arranged on the outer wall of the screw rod 105. Specifically, in use, the first half-ring clamp 101 and the second half-ring clamp 102 are clamped on the pipelines to be connected, then the screw rod 105 is rotated to clamp the first connecting lug 103 and the second connecting lug 104, and then the locking screw handle 106 is rotated to clamp and fix the pipelines to be connected. In use, the pipelines do not need to be lifted, and the pipelines can be simply and conveniently connected, thereby effectively improving the connection efficiency of the pipelines.

[0030] With reference to Figure 1 and Figure 4 , the adjusting component 500 comprises a sliding block 501 slidingly arranged on the outer wall of the rack plate 300, a ring clamp 502 arranged at the bottom of the sliding block 501, and a positioning component 503 arranged on the ring clamp 502. Specifically, in use, the ring clamp 502 is moved to the pipeline connection position, and the positioning component 503 is located at the center of the connection seam, and then the relative positions of the pipelines are adjusted by the positioning component 503, so that the end faces of the connection positions are accurately overlapped, thereby facilitating subsequent welding. It should be noted that the ring clamp 502 also adopts a structure of two half-ring clamps, so as to facilitate the dismounting operation after the two pipelines are connected.

[0031] With reference to Figure 1 and Figure 4 , the positioning component 503 comprises a threaded rod 504 threadedly connected with the ring clamp 502, an arc-shaped clamping plate 505 rotatably arranged at the end of the threaded rod 504 and located on the inner side of the ring clamp 502, and a second handle 506 arranged at the end of the threaded rod 504 and located on the outer side of the ring clamp 502. Specifically, when adjusting the pipeline gap, the second handle 506 is rotated to drive the threaded rod 504 connected therewith to rotate. Since the threaded rod 504 is threadedly connected with the ring clamp 502, when the threaded rod 504 is rotated, the arc-shaped clamping plate 505 connected at the end thereof is driven to move away from or approach the center of the ring clamp 502, thereby adjusting the pipeline on the inner side of the ring clamp 502. The positioning component 503 is arranged in multiple groups along the ring clamp, and the pipeline connection surface is adjusted according to the position of the pipeline connection surface, so that the pipeline connection surface can be more accurately connected, thereby improving the accuracy of the connection.

[0032] With reference to Figure 4 , in order to facilitate the preliminary fixing of the two pipelines after being connected, the ring clamp 502 is provided with a strip-shaped groove 507. The strip-shaped groove 507 facilitates the spot welding operation on the pipeline connection position, thereby achieving the preliminary fixing of the pipeline connection position.

[0033] Specifically, the water pipeline rapid butt joint device in use: first, the operator sets the first and second clamping components 100 and 200 on the ends of the water pipelines to be connected. At this time, the rack plate 300 on the first connecting block 107 and the second connecting block 201 form a sliding fit, providing a basis for subsequent butt joint adjustment; then, the operator adjusts the position of the second clamping component 200 by driving the driving component 400. Specifically, rotating the first handle 403 drives the rotating shaft 402 to rotate, and in turn drives the transmission gear 401 to move on the rack plate 300. Due to the meshing relationship between the transmission gear 401 and the rack plate 300, the second clamping component 200 will move along the direction of the rack plate 300, achieving the initial butt joint of the pipelines. In order to further improve the accuracy and stability of the butt joint, the operator also needs to adjust the position of the butt joint of the pipelines using the adjusting component 500. Specifically, the position of the sliding block 501 on the rack plate 300 allows the ring clamp 502 to accurately surround the butt joint of the pipelines. Then, rotating the second handle 506 drives the threaded rod 504 to rotate, causing the driving arc-shaped clamping plate 505 to move inside the ring clamp 502 until it tightly fits and presses against the outer wall of the pipeline. Adjust the multiple positioning components 503 until the two pipeline end faces accurately complete the butt joint. Then, through the strip-shaped slot 507, the butt joint of the pipelines is spot welded to preliminarily fix the butt joint. Then, remove the adjusting component 500 and fully weld the butt joint of the pipelines. After welding, remove the first and second clamping components 100 and 200.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art, according to the technical solution and the inventive concept of the present application, can make equivalent replacements or changes within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A water pipeline quick butt joint device, comprising a first clamping component (100) and a second clamping component (200), characterized in that, The first fastening component (100) and the second fastening component (200) are respectively provided with a first connecting block (107) and a second connecting block (201) on the outer wall, the first connecting block (107) is provided with a rack plate (300) on the side wall, the second connecting block (201) is slidably arranged on the rack plate (300), and the second connecting block (201) is provided with a driving component (400) for driving the second fastening component (200) to move along the rack plate (300), and the rack plate (300) is further movably provided with an adjusting component (500) for positioning the pipe butt joint.

2. The quick butt joint device for water pipeline according to claim 1, characterized in that, The driving component (400) comprises a transmission gear (401) arranged in the second connecting block (201) and connected with the rack plate (300), a rotating shaft (402) having one end fixedly connected with the transmission gear (401) and the other end penetrating through the second connecting block (201) and extending upward, and a first handle (403) connected with the end of the rotating shaft (402).

3. The quick butt joint device for water pipeline according to claim 2, characterized in that, The first fastening component (100) and the second fastening component (200) each comprise a first half-ring clamp (101) and a second half-ring clamp (102), and a locking component arranged between the first half-ring clamp (101) and the second half-ring clamp (102).

4. The quick butt joint device for water pipeline according to claim 3, characterized in that, The locking component comprises a first connecting lug (103) and a second connecting lug (104) arranged on the outer wall of the first half-ring clamp (101) and the second half-ring clamp (102) respectively, a screw rod (105) rotatably arranged in the inner wall of the second connecting lug (104) through a pin shaft, and a locking screw handle (106) arranged on the outer wall of the screw rod (105).

5. The quick butt joint device for water pipeline according to claim 1, characterized in that, The adjusting component (500) comprises a sliding block (501) slidably arranged on the outer wall of the rack plate (300), a ring clamp (502) arranged at the bottom of the sliding block (501), and a positioning component (503) arranged on the ring clamp (502).

6. A quick butt joint device for water pipeline according to claim 5, characterized in that, The positioning component (503) comprises a threaded rod (504) threadedly connected with the ring clamp (502), an arc-shaped clamping plate (505) rotatably arranged at the end of the threaded rod (504) and located on the inner side of the ring clamp (502), and a second handle (506) arranged at the end of the threaded rod (504) and located on the outer side of the ring clamp (502).

7. A quick butt joint device for water pipeline according to claim 6, characterized in that, The ring clamp (502) is provided with a strip-shaped groove (507).

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