Pipeline supporting and positioning device for drainage construction

Abstract

The utility model relates to the technical field of pipeline construction, and discloses a pipeline supporting and positioning device for drainage construction, which comprises a supporting and positioning device for a pipeline, the supporting and positioning device for the pipeline comprises a supporting piece, an up-and-down displacement adjusting assembly, a horizontal displacement adjusting assembly and a pipeline fixing piece, first fixing plates are connected to the inner walls of the two ends of the top and the bottom of the supporting vertical plate, second fixing plates are connected to the inner walls of the two sides of the supporting vertical plate, supporting adjusting balls are arranged on the inner wall sides, between the first fixing plates and the second fixing plates, of the supporting vertical plate, and first adjusting grooves are formed in the tops of the supporting adjusting balls. A second adjusting groove is formed in the side, close to the outer wall, of the supporting adjusting ball, and a first sliding block is slidably arranged in the first adjusting groove. The pipeline can be flexibly adjusted in the vertical direction and the horizontal direction, adjustment in the single-side direction can be achieved, the pipeline can better adapt to complex drainage construction scenes, and the operation flexibility of constructors on the position of the pipeline is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline construction, in particular to a pipeline support and positioning device for drainage construction. Background Technique

[0002] Drainage pipelines are mainly used in water supply, drainage, heat supply and gas supply, long-distance transportation of petroleum and natural gas, agricultural irrigation, water conservancy projects and various industrial installations, including main pipelines, branch pipelines and pipelines leading to treatment plants. For some main-line drainage pipelines, in order to increase the water flow rate, large-diameter designs are often adopted for drainage pipelines. During the construction of large-diameter drainage pipelines, in order to reduce the occupied space of large-diameter drainage pipelines, the method of burying large-diameter drainage pipelines underground is often used for the construction of large-diameter drainage pipelines.

[0003] In modern urban construction and infrastructure projects, drainage construction is an essential and important link. The installation quality of drainage pipelines directly affects the operation efficiency and service life of the entire drainage system. During the construction of drainage pipelines, pipeline support and positioning are key steps to ensure construction quality.

[0004] The prior art discloses an application number of 202320992870.6, a positioning support device for large-diameter pipeline construction, including a drainage pipeline support column, a drainage pipeline positioning plate, an adjustment mechanism and a positioning mechanism; Drainage pipeline support column: Its lower surface is provided with a chassis, and the lower outer arc surface of the drainage pipeline support column is respectively provided with reinforcing ribs, and the lower ends of the reinforcing ribs are all fixedly connected to the chassis, and the upper end of the drainage pipeline support column is provided with a rotating column; Drainage pipeline positioning plate: There are two and they are symmetric left and right. The sides of the drainage pipeline positioning plate close to the drainage pipeline support column are both provided with rotating plates, and the rotating plates are all rotatably connected to the rotating column; Adjustment mechanism: It is arranged in the middle of the drainage pipeline support column. This positioning support device for large-diameter pipeline construction enables the included angle of the V-shaped plate to adapt to the diameter of the large-diameter drainage pipeline, improving the stability of the support for the large-diameter drainage pipeline.

[0005] One type of positioning support device for large-diameter pipeline construction uses V-shaped plates to support the pipeline. During adjustment, the vertical height of the adjustment frame is adjusted, changing the angle between the two drainage pipe positioning plates to bring the contact point between the positioning plates and the large-diameter drainage pipe closer to its center. However, this device still has significant drawbacks in practical applications. Its synchronous adjustment of two positioning plates means the pipeline can only be adjusted to a limited extent near the center of symmetry, preventing unilateral adjustment. In complex drainage construction scenarios, such as when pipelines need to avoid existing underground facilities, adapt to special terrain, require inclined installation, or need local fine-tuning at pipe joints, this dual-sided synchronous adjustment mechanism makes it difficult for construction personnel to flexibly control the pipeline position, severely limiting the device's application range and construction efficiency. Furthermore, when facing drainage pipeline installation requirements with asymmetrical load distribution and different slopes, this device struggles to provide effective positioning support, failing to meet diverse engineering needs. Utility Model Content

[0006] The purpose of this utility model is to provide a pipe support and positioning device for drainage construction, so as to solve the problem that the above-mentioned background technology uses two positioning plates to adjust synchronously, which results in the pipe being able to be adjusted only near the center of symmetry and cannot be adjusted in one direction.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A pipe support and positioning device for drainage construction includes a pipe support and positioning device, which includes a support component, a vertical displacement adjustment component, a horizontal displacement adjustment component, and a pipe fixing component.

[0009] The support member includes a support plate with a cross-shaped structure. The inner walls of the top and bottom ends of the support plate are connected to a first fixing plate, and the inner walls of both sides of the support plate are connected to a second fixing plate. A support adjustment ball is provided on the inner wall side of the support plate between the first and second fixing plates. The top of the support adjustment ball has a first adjustment groove, and the side of the support adjustment ball near the outer wall has a second adjustment groove. Both the first and second adjustment grooves are arc-shaped. A first slider is slidably disposed inside the first adjustment groove.

[0010] Preferably, the vertical displacement adjustment assembly includes a first adjustment motor and a first adjustment frame. The first adjustment frame is an arc-shaped structure with an outer wall protruding and an inner wall concave. A first vertical displacement groove is provided through the middle of the first adjustment frame. The outer walls at both ends of the first adjustment frame are rotatably connected to two first fixed plates through second shafts. The first adjustment motor is located at the bottom of one of the first fixed plates. The output end of the first adjustment motor is connected to one of the second shafts through a coupling.

[0011] Preferably, the horizontal displacement adjustment assembly includes a second adjustment motor and a second adjustment frame. The second adjustment frame has an arc-shaped structure with an outer wall protruding and an inner wall concave. The second adjustment frame is located inside the first adjustment frame on the outer wall side of the supporting adjustment ball. A first horizontal adjustment groove is formed through the middle of the second adjustment frame. The outer walls at both ends of the second adjustment frame are rotatably connected to the second fixed plate through third shafts. The ends of the two third shafts away from the second fixed plate are connected to the outer walls on both sides of the supporting adjustment ball. The second adjustment motor is located on the outer wall of one of the second fixed plates. The output end of the second adjustment motor is connected to the third shaft closest to it through a coupling.

[0012] Preferably, the outer wall of the first slider is connected to an adjusting rod, the end of which extends through the first horizontal adjusting groove and the first vertical displacement groove to the outside and connects to the pipe fixing component.

[0013] Preferably, the pipe fixing component includes a pipe support plate and adjusting bolts. The pipe support plate has a pipe insertion groove, and adjusting grooves are provided on the inner walls of the top two sides of the pipe insertion groove. The adjusting grooves are provided with limiting plates for limiting the two sides of the pipe. One end of each adjusting bolt is threaded through the pipe support plate and connected to the limiting plate inside the adjusting groove.

[0014] Preferably, the first adjusting frame and the second adjusting frame are perpendicular to each other.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application, through the vertical displacement adjustment component and the horizontal displacement adjustment component, enables flexible adjustment of the pipeline in the vertical and horizontal directions. Compared with the existing technology where the synchronous adjustment of two positioning plates can only be limited to the vicinity of the symmetrical center position, this device can achieve adjustment in one direction, better adapting to complex drainage construction scenarios, such as avoiding existing underground facilities and adapting to special terrain directions, greatly improving the flexibility of construction personnel in controlling the pipeline position, thereby improving the scope of application and construction efficiency of the device.

[0017] 2. The setting of the support adjustment ball makes the first adjustment groove and the second adjustment groove have an arc-shaped structure. Together with the first slider, adjustment rod and other components, it can realize multi-angle fine adjustment of the pipeline. When local fine adjustment is required at the pipeline interface, this multi-angle adjustment function can make the pipeline better connect with other components, improve the accuracy of pipeline installation, and ensure the normal operation of the drainage system.

[0018] 3. The rational design of each component of the device makes the operation relatively simple during installation and adjustment. Construction personnel can easily position and support the pipeline, reducing construction difficulty, improving construction efficiency, and reducing labor and time costs. Attached Figure Description

[0019] Figure 1 This is an overall isometric view of the present invention;

[0020] Figure 2 This is a schematic diagram of the supporting upright plate and the first and second adjusting frames of this utility model.

[0021] Figure 3 This is a schematic diagram of the position adjustment component structure of this utility model;

[0022] Figure 4 For the present utility model Figure 3 Enlarged view of area A in the middle;

[0023] Figure 5 For the present utility model Figure 3 Enlarged view of area B in the middle.

[0024] In the diagram: 1. Pipe support and positioning device; 11. Support component; 111. Support plate; 112. First fixing plate; 113. Second fixing plate; 114. Support adjusting ball; 116. First adjusting groove; 117. Second adjusting groove; 118. First slider; 119. Adjusting rod; 12. Vertical displacement adjusting assembly; 121. First adjusting motor; 122. First adjusting frame; 123. First vertical displacement groove; 124. Second shaft; 13. Horizontal displacement adjusting assembly; 131. Second adjusting motor; 132. Second adjusting frame; 133. First horizontal adjusting groove; 134. Third shaft; 14. Pipe fixing component; 141. Pipe support plate; 142. Pipe insertion groove; 143. Limiting plate; 144. Adjusting bolt; 145. Adjusting groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] The motor used in this application is a conventional model in the prior art, and the control method is through a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming, which is common knowledge in the field, so this application will not explain it in detail.

[0027] Please see the appendix Figure 1-5 As shown, a pipe support and positioning device for drainage construction includes a pipe support and positioning device 1. The pipe support and positioning device 1 includes a support member 11, a vertical displacement adjustment component 12, a horizontal displacement adjustment component 13, and a pipe fixing component 14. The support member 11 includes a support plate 111, which is arranged in a cross shape. The inner walls of the top and bottom ends of the support plate 111 are connected to first fixing plates 112, and the inner walls of both sides of the support plate 111 are connected to second fixing plates 113. The support plate 111 cooperates with the first fixing plates 112 and the second fixing plates 113 for support. A support adjustment ball 114 is provided on the inner wall side of the support plate 111 located between the first fixing plates 112 and the second fixing plates 113. The top of the support adjustment ball 114 has an opening. The device has a first adjustment groove 116 and a second adjustment groove 117 on the side of the supporting adjustment ball 114 near the outer wall. Both the first adjustment groove 116 and the second adjustment groove 117 are arc-shaped. A first slider 118 is slidably arranged inside the first adjustment groove 116. The arc-shaped first adjustment groove 116 and the second adjustment groove 117 on the surface of the supporting adjustment ball 114 cooperate with the slidable first slider 118, providing a flexible physical basis for multi-angle adjustment of the pipeline. During operation, the first slider 118 can slide in the first adjustment groove 116 and the second adjustment groove 117 to adjust the vertical and horizontal positions, leaving room for subsequent adjustment of the pipeline position. This allows the pipeline to achieve a certain angle of fine adjustment in space, solving the problem that traditional devices are difficult to adapt to special terrain directions.

[0028] The vertical displacement adjustment assembly 12 includes a first adjustment motor 121 and a first adjustment frame 122. The first adjustment frame 122 has an arc-shaped structure with an outer wall protruding and an inner wall concave. A first vertical displacement groove 123 is formed through the middle of the first adjustment frame 122. The first vertical displacement groove 123 works in conjunction with the first adjustment motor 121 to drive precise vertical movement. The outer walls at both ends of the first adjustment frame 122 are rotatably connected to two first fixed plates 112 via second shafts 124. The first adjustment motor 121 is located at the bottom of one of the first fixed plates 112. The output end of the first adjustment motor 121 is connected to one of the second shafts 124 via a coupling. When it is necessary to adjust the horizontal position of the pipeline, the construction worker... The operator starts the first adjusting motor 121, and the motor's power is transmitted to the second shaft 124. The first adjusting frame 122 rotates, thereby driving the adjusting rod 119 to move horizontally. The first slider 118 at the end of the adjusting rod 119 slides in the second adjusting groove 117 to achieve horizontal position adjustment. The horizontal displacement adjusting assembly 13 includes a second adjusting motor 131 and a second adjusting frame 132. The second adjusting frame 132 is an arc-shaped structure with an outer wall protruding and an inner wall concave. The second adjusting frame 132 is located inside the first adjusting frame 122, supporting the outer wall of the adjusting ball 114. The first adjusting frame 122 and the second adjusting frame 132 are perpendicular to each other. A first horizontal adjusting groove 133 is formed through the middle of the second adjusting frame 132. The outer walls of the two ends of the second adjusting frame 132 are rotatably connected to the second fixed plate 113 via third shafts 134. The ends of the two third shafts 134 away from the second fixed plate 113 are connected to the outer walls of the two sides of the supporting adjusting ball 114. The second adjusting motor 131 is located on the outer wall of one of the second fixed plates 113, and the output end of the second adjusting motor 131 is connected to the adjacent third shaft 134 via a coupling. An adjusting rod 119 is connected to the outer wall of the first slider 118. The end of the adjusting rod 119 passes through the first horizontal adjusting groove 133 and the first vertical displacement groove 123 in sequence and extends to the outside to connect with the pipe fixing component 14. When vertical displacement adjustment is required, the second adjusting motor of the horizontal displacement adjusting assembly... The machine 131 drives the third shaft 134, which in turn drives the second adjusting frame 132 to rotate. As the second adjusting frame 132 rotates, it drives the adjusting rod 119 to move vertically and slide within the first vertical displacement groove 123, thereby achieving precise vertical displacement adjustment. This ensures the accuracy of pipeline installation, meets complex construction needs, and enables flexible adjustment of the pipeline in the horizontal direction. The two adjusting components are perpendicular to each other and work together to achieve arbitrary angle adjustment of the pipeline in three-dimensional space. This completely breaks through the limitation of traditional dual-sided synchronous adjustment, which can only be adjusted near the center of symmetry. Construction personnel can precisely adjust the pipeline position according to actual needs, greatly improving construction efficiency. It is especially suitable for complex construction scenarios that require avoiding existing underground facilities.

[0029] When the pipeline needs to be positioned, to adjust the vertical position, the second adjusting motor 131 drives the third shaft 134, which in turn rotates the second adjusting frame 132. Simultaneously, the rotation of the second adjusting frame 132 causes the adjusting rod 119 to move vertically and slide within the first vertical displacement groove 123, achieving precise vertical displacement adjustment. To adjust the horizontal position, the construction personnel activate the first adjusting motor 121. The motor's power is transmitted to the second shaft 124, causing the first adjusting frame 122 to rotate and thus move the adjusting rod 119 horizontally. The first slider 118 at the end of the adjusting rod 119 slides within the second adjusting groove 117, achieving horizontal position adjustment. The precise positioning of the adjusting rod 119 ensures accurate installation of the pipeline in any direction, effectively avoiding errors and improving construction quality. The two adjusting systems work together, making the pipeline installation process more flexible and efficient, particularly suitable for construction environments with complex terrain and limited space, significantly improving project progress and safety.

[0030] Please see the appendix Figure 1 , 3 As shown in Figure 5, the pipe fastener 14 includes a pipe support plate 141 and adjusting bolts 144. The pipe support plate 141 serves as a base carrier and is connected to the adjusting rod 119. A pipe insertion groove 142 is provided on the pipe support plate 141 to provide initial support and positioning space for the pipe. Adjusting grooves 145 are provided on the inner walls of the top two sides of the pipe insertion groove 142. Limiting plates 143 for limiting the movement of the pipe on both sides are provided inside the adjusting grooves 145. One end of each adjusting bolt 144 is threaded through the pipe support plate 141. 41 is connected to the limiting plate 143 inside the adjusting groove 145. After the pipeline is placed into the insertion groove, the construction personnel can drive the limiting plate 143 to move by rotating the adjusting bolt 144. Since one end of the adjusting bolt is threaded through the pipeline support plate 141 and connected to the limiting plate inside the adjusting groove 145, according to the principle of thread transmission, when the adjusting bolt is turned, the limiting plate will produce linear displacement along the adjusting groove 145. The two limiting plates on both sides move towards each other or away from each other, which can closely fit the outer wall of the pipeline or the open space, thereby realizing the tightening or loosening of the pipeline.

[0031] By adjusting the combination of bolt 144 and limiting plate 143, drainage pipes of different diameters can be quickly adapted. Whether it is a large-diameter drainage pipe in municipal engineering or a small-diameter sewage pipe inside a building, the limiting plate can be precisely fitted to the pipe by simply turning the adjusting bolt. This avoids the drawback of traditional fixing devices that require frequent replacement of parts to adapt to different pipe diameters, and greatly improves construction efficiency and equipment utilization.

[0032] Furthermore, the two limiting plates 143 form a symmetrical clamping force on the pipe, which, together with the bottom support of the pipe insertion groove 142, constitutes a stable three-point fixing structure. This design can effectively resist external impacts and vibrations during construction, as well as fluid pressure fluctuations during the operation of the drainage system, ensuring that the pipe remains stable under complex working conditions, reducing the risk of pipe displacement and detachment, and ensuring the long-term reliable operation of the drainage system.

[0033] Furthermore, the manual adjustment of the adjusting bolt 144 eliminates the need for complex tools, allowing construction workers to fix and disassemble pipes using only a simple wrench, significantly reducing operational difficulty and technical barriers. Simultaneously, the structural design is simple and compact, eliminating cumbersome installation steps and effectively shortening construction time and reducing labor costs.

[0034] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pipe support positioning device for drainage construction, comprising a pipe support positioning device (1), characterized in that: The pipeline support positioning device (1) comprises a support (11), an up-down displacement adjusting assembly (12), a horizontal displacement adjusting assembly (13) and a pipeline fixing member (14); The support (11) comprises a support vertical plate (111), which is arranged in a cross-shaped structure, and first fixing plates (112) are connected to the inner walls at the top and bottom of the support vertical plate (111), second fixing plates (113) are connected to the inner walls on the two sides of the support vertical plate (111), support adjusting balls (114) are arranged on the inner wall side of the support vertical plate (111) between the first fixing plates (112) and the second fixing plates (113), a first adjusting groove (116) is formed in the top of each support adjusting ball (114), a second adjusting groove (117) is formed in the outer wall side of each support adjusting ball (114), the first adjusting groove (116) and the second adjusting groove (117) are arranged in an arc-shaped structure, and a first sliding block (118) is slidably arranged in the first adjusting groove (116).

2. A pipe support and positioning device for use in drainage construction according to claim 1, characterised in that: The up-down displacement adjusting assembly (12) comprises a first adjusting motor (121) and a first adjusting frame (122), the first adjusting frame (122) is arranged in an arc-shaped structure with the outer wall protruding and the inner wall recessed, a first up-down displacement groove (123) is formed in the middle of the first adjusting frame (122), the outer walls at the two ends of the first adjusting frame (122) are rotatably connected to the two first fixing plates (112) through second shaft rods (124), and the first adjusting motor (121) is arranged at the bottom of one of the first fixing plates (112).

3. A pipe support and positioning device for use in a drainage construction according to claim 2, characterized in that The horizontal displacement adjusting assembly (13) comprises a second adjusting motor (131) and a second adjusting frame (132), the second adjusting frame (132) is arranged in an arc-shaped structure with the outer wall protruding and the inner wall recessed, the second adjusting frame (132) is arranged on the outer wall side of the support adjusting ball (114) inside the first adjusting frame (122), a first horizontal adjusting groove (133) is formed in the middle of the second adjusting frame (132), the outer walls at the two ends of the second adjusting frame (132) are rotatably connected to the second fixing plates (113) through third shaft rods (134), the outer walls on the two sides of the support adjusting ball (114) are connected to the ends of the two third shaft rods (134) away from the second fixing plates (113), and the second adjusting motor (131) is arranged on the outer wall of one of the second fixing plates (113).

4. A pipe support and positioning device for use in a drainage construction according to claim 3, characterized in that: The outer wall of the first sliding block (118) is connected with an adjusting rod (119), the adjusting rod (119) extends to the outside of the first horizontal adjusting groove (133) and the first up-down displacement groove (123) in sequence at the end thereof, and the adjusting rod (119) is connected with the pipeline fixing member (14).

5. A pipe support and positioning device for use in a drainage construction according to claim 4, characterized in that: The pipeline fixing piece (14) comprises a pipeline support stand (141) and adjusting bolts (144), the pipeline support stand (141) is provided with a pipeline placing groove (142), adjusting grooves (145) are formed in the inner walls on both sides of the top of the pipeline placing groove (142), the adjusting grooves (145) are provided with limiting plates (143) for limiting the two sides of the pipeline, and one end of each adjusting bolt (144) is connected with the limiting plate (143) in the adjusting groove (145) through the pipeline support stand (141).

6. A pipe support and positioning device for use in drainage construction according to claim 3, wherein: The first adjusting frame (122) and the second adjusting frame (132) are perpendicular.

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