CN214743942U - Concrete pipe jacking pipe joint - Google Patents

Abstract

The application provides a concrete jacking pipe joint, and belongs to the technical field of pipe joint adjustment. The concrete pipe jacking pipe joint comprises a base and a fixing assembly. The base includes first block and second block, first block with the second block all sets up to a plurality of, fixed subassembly includes telescopic link and slide bar, and is adjacent first block passes through slide bar sliding connection, and is adjacent the second block passes through slide bar sliding connection, first block with the second block passes through telescopic link sliding connection for when adjusting the interval between adjacent first block and the adjacent second block, conveniently adjust the interval between first block and the second block, make the interval between first block and the second block be applicable to different specification push pipe pipelines and use, be convenient for reduce pipeline joint quantity, improve concrete push pipe fixed efficiency, thereby improve the efficiency of construction.

Description

Concrete pipe jacking pipe joint

Technical Field

The application relates to the technical field of pipe joint adjustment, in particular to a concrete jacking pipe joint.

Background

At present, according to prior art and current scheme, current pipe coupling connects, adopts to correspond the specification more and goes to fix different pipeline joint portions for the pipeline connects the regulation of being not convenient for, and in the work progress, the concrete push pipe adopts the pipeline joint of different specifications according to the construction needs, makes each connect a large amount, brings inconvenience for the work progress, influences the fixed efficiency of concrete push pipe, and then leads to the efficiency of construction low.

SUMMERY OF THE UTILITY MODEL

In order to compensate for above not enough, this application provides concrete push pipe coupling connects, aim at improving current pipe coupling connects, the different pipeline joint portions of going to fix of the corresponding specification of adoption more for pipeline joint is not convenient for adjust, in the work progress, the concrete push pipe adopts the pipeline joint of different specifications according to the construction needs, make each joint be in large quantity, bring inconvenience for the work progress, influence the fixed efficiency of concrete push pipe, and then lead to the problem that the efficiency of construction is low.

The embodiment of the application provides a concrete jacking pipe joint, which comprises a base and a fixing assembly.

The base comprises a first block body and a second block body, the first block body and the second block body are arranged into a plurality of bodies and are adjacent to each other, the first block body is connected with the second block body in a sliding mode, the second block body is connected with the first block body in a sliding mode, the first block body is connected with the second block body in a sliding mode, the fixed assembly comprises a telescopic rod and a sliding rod, the first block body is sleeved on the surface of the sliding rod in a sliding mode, the first block body is connected with the second block body in a sliding mode, the second block body is connected with the surface of the sliding rod in a sliding mode, the second block body is connected with the sliding rod in a sliding mode, the telescopic rod is arranged into a plurality of bodies, the telescopic rod is arranged between the first block body and the second block body, and the first block body and the second block body are connected in a sliding mode through the telescopic rod.

In the implementation process, the first block bodies and the second block bodies are arranged into a plurality of numbers, so that the periphery of an external pipe jacking is conveniently supported in a tight manner, a slide rod is arranged between the adjacent first block bodies and the adjacent second block bodies, the first block bodies and the second block bodies slide on the surfaces of the slide rods, so that a constructor can conveniently adjust the distance between the adjacent first block bodies and the adjacent second block bodies according to the specification of a pipeline, so that the pipe jacking pipelines with different specifications can be conveniently clamped and fixed, and a telescopic rod is arranged between the adjacent first block bodies and the adjacent second block bodies, the distance between the first block body and the second block body can be conveniently adjusted while the distance between the adjacent first block body and the adjacent second block body is adjusted, the distance between the first block and the second block is suitable for jacking pipe pipelines of different specifications to use, the number of pipe joints is convenient to reduce, the fixing efficiency of the concrete jacking pipe is improved, and the construction efficiency is improved.

In a specific embodiment, a first groove is formed in one side of the first block, a cushion is fixed in the first groove, and the cushion is arranged corresponding to the first groove.

In the above-mentioned realization process, first block one side is provided with first recess, and first recess inside is fixed with the cushion, and the cushion corresponds with first recess, through the first recess and the cushion that set up, conveniently pushes up tight the support to ejector pipe pipeline outer wall, avoids the tension to hold simultaneously and damages the pipe wall.

In a specific embodiment, the second block body is provided with a second groove on the surface, the cushion is also arranged in the second groove, and the second groove is arranged corresponding to the first groove.

In the above-mentioned realization process, second block surface is provided with the second recess, and the inside cushion that also is provided with of second recess, second recess and first recess correspond the setting, and the second recess and the first recess that set up are convenient to outside push pipe wall week side and are held fixedly, and the cushion provides the support for pipe wall and first block and second block contact position simultaneously, is convenient for improve the fixed effect of joint portion.

In a specific implementation scheme, a third groove is formed in one side of the first block, a shaft seat is fixed to the inner wall of the third groove, and the bottom of the shaft seat is fixed to the bottom in the third groove.

In the implementation process, one side of the first block body is provided with a third groove, an axle seat is fixed on the inner wall of the third groove, the bottom of the axle seat is fixed at the inner bottom of the third groove, the axle seat is conveniently fixed through the arranged third groove, and a rod body convenient to rotate in the third groove.

In a specific embodiment, a first limiting rod and a second limiting rod are arranged on the periphery of the first block, the first limiting rod and the second limiting rod are respectively arranged corresponding to the first block, and the second limiting rod is also arranged on one side of the second block.

In the implementation process, the first limiting rod and the second limiting rod are arranged on the periphery of the first block, and the distance between the adjacent first block and the adjacent second block is conveniently fixed through the arranged first limiting rod and the second limiting rod.

In a specific embodiment, the second limiting rod is respectively rotatably penetrated through the first block and the second block, the second limiting rod is rotatably abutted against the surface of the sliding rod, the first block is fixed to the sliding rod through the second limiting rod, and the second block is fixed to the sliding rod through the second limiting rod.

In the above-mentioned realization process, the second gag lever post rotates respectively and runs through in first block and second block, the tight slide bar surface in top is rotated to the second gag lever post, first block is fixed with the slide bar through the second gag lever post, the second block is fixed with the slide bar through the second gag lever post, it is fixed to lock to gliding position between adjacent first block and the adjacent second block convenient through the second gag lever post that sets up, it slides when avoiding adjacent first block and adjacent second block to use.

In a specific embodiment, the telescopic rod comprises a sleeve and a screw rod, the bottom of the sleeve is fixed on one side of the second block, the sleeve is in threaded connection with the screw rod, and one end of the screw rod is rotatably connected with the first block.

In the above-mentioned realization process, the sleeve pipe bottom is fixed in second block one side, and sleeve pipe and screw rod threaded connection rotate through the screw rod, conveniently adjust the interval between second block and the first block, and the convenience is used different specification pipelines.

In a specific embodiment, one end of the screw is fixed with the rotating end of the shaft seat, and the screw is rotatably connected with the first block through the shaft seat.

In the implementation process, one end of the screw rod is fixed with the rotating end of the shaft seat, the screw rod is rotatably connected with the first block through the shaft seat, the screw rod is convenient to rotate in the third groove through the shaft seat, and an external user can adjust the distance between the second block and the first block through rotating the screw rod.

In a specific embodiment, the third groove cross-sectional area is greater than the bushing cross-sectional area, which is greater than the screw cross-sectional area.

In the implementation process, the section area of the third groove is larger than that of the sleeve, the section area of the sleeve is larger than that of the screw, the screw can be conveniently screwed into the sleeve, and the sleeve can conveniently extend into the third groove and be fixed with the first block.

In a specific embodiment, the first limiting rod is rotatably penetrated through one side of the first block, the first limiting rod abuts against the sleeve, and the sleeve is fixed with the first block through the first limiting rod.

In the implementation process, the first limiting rod rotates to penetrate through one side of the first block, the first limiting rod tightly pushes the sleeve, the sleeve is fixed with the first block through the first limiting rod, the sleeve is conveniently fixed in the third groove, and the sleeve is prevented from sliding.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic view of a joint structure of a concrete pipe jacking pipe provided in an embodiment of the present application;

FIG. 2 is a schematic view of a portion of a fastening assembly according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a base portion provided in an embodiment of the present application;

fig. 4 is a schematic structural view of a shaft seat portion provided in the embodiment of the present application.

In the figure: 100-a base; 110-a first block; 111-a first stop bar; 112-a second stop bar; 113-a third groove; 1131-shaft seat; 114-a first groove; 120-a second block; 121-a second groove; 200-a stationary component; 210-a telescoping rod; 211-a sleeve; 212-screw rod; 220-sliding bar.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, the concrete pipe-jacking joint provided by the present application includes a base 100 and a fixing assembly 200, wherein the fixing assembly 200 is used for connecting and fixing the base 100, so that the base 100 can fix concrete pipe jacking pipes of different specifications conveniently.

Referring to fig. 1-4, the base 100 includes a plurality of first blocks 110 and a plurality of second blocks 120, the first blocks 110 and the second blocks 120 are slidably connected to each other, the adjacent first blocks 110 are slidably connected to each other, the adjacent second blocks 120 are slidably connected to each other, the adjacent first blocks 110 are slidably connected to the second blocks 120, so that a constructor can adjust the distance between the adjacent first blocks 110 and the adjacent second blocks 120 according to the specification of a pipeline, so as to clamp and fix pipe-jacking pipelines of different specifications, a first groove 114 is disposed on one side of each first block 110, a cushion 130 is fixed inside each first groove 114, the cushion 130 is disposed corresponding to the first groove 114, the first groove 114 and the cushion 130 are disposed to facilitate supporting the outer wall of the pipe-jacking pipeline, and avoid over-clamping and damaging the pipe wall, a second groove 121 is disposed on the surface of each second block 120, and a cushion 130 is also disposed inside each second groove 121, the second groove 121 is arranged corresponding to the first groove 114, the peripheral side of the pipe wall of the external jacking pipe is conveniently held and fixed through the arranged second groove 121 and the first groove 114, meanwhile, the cushion 130 is the contact part of the pipe wall and the first block 110 with the second block 120 and provides support, the fixing effect of a joint part is conveniently improved, a third groove 113 is arranged on one side of the first block 110, a shaft seat 1131 is fixed on the inner wall of the third groove 113, the bottom of the shaft seat 1131 is fixed at the bottom of the third groove 113 through a bolt, the shaft seat 1131 is conveniently fixed through the arranged third groove 113, the rod body 212 conveniently rotates in the third groove 113, a first limiting rod 111 and a second limiting rod 112 are arranged on the peripheral side of the first block 110, the first limiting rod 111 and the second limiting rod 112 are respectively arranged corresponding to the first block 110, a second limiting rod 112 is also arranged on one side of the second block 120, through the first gag lever post 111 and the second gag lever post 112 that set up, it is convenient to fix the interval between adjacent first block 110 and the adjacent second block 120, second gag lever post 112 rotates respectively and runs through in first block 110 and second block 120, second gag lever post 112 rotates the tight slide bar 220 surface in top, first block 110 is fixed with slide bar 220 through second gag lever post 112, second block 120 is fixed with slide bar 220 through second gag lever post 112, it is fixed to lock the gliding position between adjacent first block 110 and the adjacent second block 120 through the second gag lever post 112 that sets up is convenient, it slides when avoiding adjacent first block 110 and adjacent second block 120 to use.

Referring to fig. 1 to 3, the fixing assembly 200 includes a plurality of first blocks 110 slidably sleeved on a surface of a sliding rod 220, adjacent first blocks 110 are slidably connected by the sliding rod 220, a plurality of second blocks 120 slidably sleeved on a surface of the sliding rod 220, two ends of the sliding rod 220 are respectively fixed with a stopper by welding, so as to prevent the second blocks 120 and the first blocks 110 from sliding out of the sliding rod 220, adjacent second blocks 120 are slidably connected by the sliding rod 220, the plurality of telescopic rods 210 are provided between the first blocks 110 and the second blocks 120, so as to conveniently adjust a distance between the first blocks 110 and the second blocks 120, the first blocks 110 and the second blocks 120 are slidably connected by the telescopic rods 210, the telescopic rods 210 include sleeves 211 and screws 212, bottoms of the sleeves 211 are fixed on one side of the second blocks 120 by welding, the sleeve 211 is in threaded connection with the screw 212, so that the screw 212 can be conveniently rotated to be telescopically adjusted, one end of the screw 212 is rotatably connected with the first block 110, the distance between the second block 120 and the first block 110 can be conveniently adjusted, and the pipeline with different specifications can be conveniently used, one end of the screw 212 is fixed with the rotating end of the shaft seat 1131, one end of the screw 212 is fixedly welded with the rotating end of the shaft seat 1131, the screw 212 is rotatably connected with the first block 110 through the shaft seat 1131, so that the screw 212 can conveniently rotate in the third groove 113, an external user can conveniently adjust the distance between the second block 120 and the first block 110 through rotating the screw 212, the sectional area of the third groove 113 is larger than that of the sleeve 211, the sectional area of the sleeve 211 is larger than that of the screw 212, the screw 212 can be conveniently screwed into the sleeve 211, and the sleeve 211 can conveniently extend into the third groove 113 and the first block 110 to be fixed, first gag lever post 111 rotates and runs through in first block 110 one side, and the tight sleeve pipe 211 in first gag lever post 111 top, sleeve pipe 211 are fixed with first block 110 through first gag lever post 111, and the convenience is fixed in inside third recess 113 with sleeve pipe 211, avoids sleeve pipe 211 to slide.

The working principle of the concrete pipe jacking pipe joint is as follows: when the jacking pipe is used, the first block bodies 110 and the second block bodies 120 are arranged into a plurality of blocks, so that the periphery of an external jacking pipe can be conveniently jacked and supported, the sliding rod 220 is arranged between the adjacent first block bodies 110 and the adjacent second block bodies 120, the first block bodies 110 and the second block bodies 120 slide on the surfaces of the sliding rod 220, so that a constructor can conveniently adjust the distance between the adjacent first block bodies 110 and the adjacent second block bodies 120 according to the specification of the pipe, so that the jacking pipe pipelines with different specifications can be conveniently clamped and fixed, the telescopic rod 210 is arranged between the adjacent first block bodies 110 and the adjacent second block bodies 120, so that the distance between the adjacent first block bodies 110 and the adjacent second block bodies 120 can be conveniently adjusted, the distance between the first block bodies 110 and the second block bodies 120 is suitable for the pipes with different specifications, the number of pipe joints can be conveniently reduced, and the fixing efficiency of the concrete jacking pipe can be improved, thereby improving the construction efficiency.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. The concrete pipe jacking pipe joint is characterized by comprising

The base (100) comprises a first block body (110) and a second block body (120), the first block body (110) and the second block body (120) are arranged in a plurality of numbers, adjacent first block bodies (110) are connected in a sliding mode, adjacent second block bodies (120) are connected in a sliding mode, and adjacent first block bodies (110) are connected in a sliding mode with the second block bodies (120);

the fixing component (200) comprises a telescopic rod (210) and a sliding rod (220), wherein the first block bodies (110) are sleeved on the surface of the sliding rod (220) in a sliding mode, the adjacent first block bodies (110) are connected with the sliding rod (220) in a sliding mode, the second block bodies (120) are sleeved on the surface of the sliding rod (220) in a sliding mode, the adjacent second block bodies (120) are connected with the sliding rod (220) in a sliding mode, the telescopic rod (210) is provided with a plurality of pieces, the telescopic rod (210) is provided with the first block bodies (110) and the second block bodies (120), and the first block bodies (110) and the second block bodies (120) are connected with each other in a sliding mode through the telescopic rod (210).

2. The concrete pipe-jacking joint according to claim 1, wherein a first groove (114) is formed at one side of the first block (110), a cushion (130) is fixed in the first groove (114), and the cushion (130) is arranged corresponding to the first groove (114).

3. The concrete pipe-jacking joint according to claim 2, wherein the second block (120) is provided with a second groove (121) on the surface thereof, the second groove (121) is also provided with the cushion (130) therein, and the second groove (121) is provided in correspondence with the first groove (114).

4. The concrete pipe-jacking joint according to claim 3, wherein a third groove (113) is formed in one side of the first block (110), a shaft seat (1131) is fixed to the inner wall of the third groove (113), and the bottom of the shaft seat (1131) is fixed to the inner bottom of the third groove (113).

5. The concrete pipe-jacking joint according to claim 4, wherein a first limiting rod (111) and a second limiting rod (112) are arranged on the periphery of the first block (110), the first limiting rod (111) and the second limiting rod (112) are respectively arranged corresponding to the first block (110), and the second limiting rod (112) is also arranged on one side of the second block (120).

6. The concrete pipe-jacking joint according to claim 5, wherein the second limiting rod (112) is rotatably inserted through the first block (110) and the second block (120), the second limiting rod (112) is rotatably abutted against the surface of the sliding rod (220), the first block (110) is fixed to the sliding rod (220) through the second limiting rod (112), and the second block (120) is fixed to the sliding rod (220) through the second limiting rod (112).

7. The concrete pipe-jacking joint according to claim 5, wherein the telescopic rod (210) comprises a sleeve (211) and a screw rod (212), the bottom of the sleeve (211) is fixed on one side of the second block (120), the sleeve (211) is in threaded connection with the screw rod (212), and one end of the screw rod (212) is rotatably connected with the first block (110).

8. The concrete pipe-jacking joint according to claim 7, wherein one end of the screw rod (212) is fixed to the rotating end of the shaft seat (1131), and the screw rod (212) is rotatably connected to the first block (110) through the shaft seat (1131).

9. The concrete push pipe joint according to claim 8, wherein the third groove (113) cross-sectional area is larger than the cross-sectional area of the sleeve (211), and the cross-sectional area of the sleeve (211) is larger than the cross-sectional area of the screw (212).

10. The concrete pipe-jacking joint according to claim 9, wherein the first limiting rod (111) is rotatably penetrated through one side of the first block (110), the first limiting rod (111) tightly props against the sleeve (211), and the sleeve (211) is fixed with the first block (110) through the first limiting rod (111).

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