CN216666724U

CN216666724U - A pipe laying device for hydraulic and hydroelectric engineering construction

Info

Publication number: CN216666724U
Application number: CN202220115107.0U
Authority: CN
Inventors: 贾珺琳; 司军利
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-06-03
Anticipated expiration: 2032-01-17

Abstract

The utility model provides a pipeline laying device for hydraulic and hydroelectric engineering construction, which comprises a bottom plate, wherein a supporting seat is arranged at the top of the bottom plate, a fixed clamping ring and a movable clamping ring matched with the fixed clamping ring are fixedly arranged at the top of the supporting seat, the movable clamping ring and the fixed clamping ring are detachably and fixedly connected through a fixed connecting mechanism, the bottom end of the supporting seat is in sliding connection at the top of the bottom plate along the direction vertical to the axial direction of the movable clamping ring, and a horizontal adjusting mechanism for driving the supporting seat to move and adjust is arranged at the top of the bottom plate; the horizontal adjusting mechanism is provided with a lead screw which is rotatably arranged at the top of the bottom plate and is in threaded connection with the supporting seat; when the pipelines deviate in the horizontal direction in the pipeline laying process, the screw rod is rotated, the supporting seat is driven by the screw mechanism between the screw rod and the supporting seat to drive the fixed clamping ring and the movable clamping ring to move and adjust in the horizontal direction together with the pipelines, so that the pipelines can correspond to each other, the follow-up installation is facilitated, and the pipeline laying convenience is improved.

Description

A pipe laying device for hydraulic and hydroelectric engineering construction

Technical Field

The utility model belongs to the technical field of water conservancy and hydropower construction, and particularly relates to a pipeline laying device for water conservancy and hydropower engineering construction.

Background

Laying of pipeline can not be left in the in-process of hydraulic and hydroelectric engineering construction, need fix the pipeline through laying device at the in-process of pipe laying, avoid the pipeline to take place the skew.

In the prior art, as a chinese utility model patent document with an authorization publication number of CN215334817U, a hydraulic engineering building pipeline laying fixing device convenient to adjust is disclosed, which comprises a base, a fixing seat, a fixing mechanism, a fixing rod, a handball, a sliding cavity, a baffle, a spring, a fixing column, a plurality of fixing holes, a first snap ring, a second snap ring, a bolt seat, and a snap ring bolt; the fixed seat is a cylindrical hollow tube and is fixed on the base; the fixed seat is detachably provided with a fixed column; fixing holes are uniformly formed in the side wall of the fixing column from top to bottom; the fixing holes form rows in the horizontal direction and form columns in the vertical direction; the lateral wall of fixing base is gone up the horizontal symmetry and is provided with 2 fixed establishment and be used for fixed column.

Can height-adjusting and angle among the above-mentioned prior art, have higher use flexibility, but at pipe laying's in-process, often can meet the tip of two pipelines on the horizontal direction and do not align, need finely tune the pipeline on the horizontal direction, this technical problem can't be solved to the device among the above-mentioned prior art.

Therefore, the pipeline laying device for the hydraulic and hydroelectric engineering construction, which can be conveniently adjusted in the horizontal direction, is convenient for connection between two pipelines, and can be used for improving laying convenience, is required to be designed to solve the technical problem facing at present.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the pipeline laying device for the water conservancy and hydropower engineering construction, which can be conveniently adjusted in the horizontal direction, is convenient for the connection between two pipelines and improves the laying convenience.

The technical scheme of the utility model is as follows: the pipeline laying device for the water conservancy and hydropower engineering construction comprises a bottom plate, wherein a supporting seat is arranged at the top of the bottom plate, a fixed clamping ring and a movable clamping ring matched with the fixed clamping ring are fixedly arranged at the top of the supporting seat, the movable clamping ring is detachably and fixedly connected with the fixed clamping ring through a fixed connecting mechanism, the bottom end of the supporting seat is in sliding connection with the top of the bottom plate along the direction vertical to the axial direction of the movable clamping ring, and a horizontal adjusting mechanism for driving the supporting seat to move and adjust is arranged at the top of the bottom plate; the horizontal adjusting mechanism is provided with a lead screw which is rotatably arranged at the top of the bottom plate and is in threaded connection with the supporting seat.

The top of bottom plate seted up with supporting seat bottom assorted spout, the supporting seat slides and sets up the inside of spout.

The both ends of spout all are fixed and are provided with the fixing base, the lead screw with the fixing base rotates to be connected, the one end of lead screw is provided with the hand wheel.

Guide rods in sliding connection with the supporting seats are arranged on two sides of the lead screw, and the end portions of the guide rods are fixedly connected with the fixing seats.

A movable plate is arranged at the end part of the movable clamping ring, and a fixed plate corresponding to the movable plate is arranged at the end part of the fixed clamping ring; the fixed connection mechanism is provided with a bolt cavity fixedly arranged at the bottom of the fixed plate, a bolt is arranged in the bolt cavity in a vertical sliding mode, and a nut matched with the bolt is rotatably arranged at the top of the movable plate.

The lower extreme outside of nut is fixed and is provided with the snap ring, the top of movable plate be provided with the snap ring rotates the annular of being connected.

And an elastic sheet is arranged between the inner bottom of the bolt cavity and the bolt.

The inner sides of the movable clamping ring and the fixed clamping ring are fixedly provided with cushion pads.

The bottom of the bottom plate is fixedly provided with a fixing nail.

The utility model has the beneficial effects that: the pipeline clamp is fixedly arranged between the fixed clamp ring and the movable clamp ring in the pipeline laying process, the movable clamp ring and the fixed clamp ring are locked and fixed through the fixed connecting mechanism, when pipelines are butted and offset in the horizontal direction is generated between the pipelines, the screw rod is rotated, the supporting seat is driven through the screw mechanism between the screw rod and the supporting seat to drive the fixed clamp ring, the movable clamp ring and the pipelines to move and adjust in the horizontal direction, the pipelines can correspond to each other, the subsequent installation is convenient, and the pipeline laying convenience is improved.

Drawings

Fig. 1 is one of the structural schematic views of the pipe laying apparatus for hydraulic and hydroelectric engineering construction of the present invention.

Fig. 2 is a second schematic structural view of the pipe laying apparatus for hydraulic and hydroelectric engineering construction according to the present invention.

Fig. 3 is a cross-sectional view taken at a-a in fig. 2.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not restrictive, unless specifically stated otherwise.

The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 to 3, the pipe laying device for hydraulic and hydroelectric engineering construction comprises a bottom plate 1, wherein a supporting seat 2 is arranged at the top of the bottom plate 1, a fixed snap ring 3 and a movable snap ring 4 matched with the fixed snap ring 3 are fixedly arranged at the top of the supporting seat 2, the movable snap ring 4 and the fixed snap ring 3 are detachably and fixedly connected through a fixed connecting mechanism 9, the bottom end of the supporting seat 2 is slidably connected at the top of the bottom plate 1 along a direction vertical to the axial direction of the movable snap ring 4, and a horizontal adjusting mechanism 8 for driving the supporting seat 2 to move and adjust is arranged at the top of the bottom plate 1; the horizontal adjusting mechanism 8 is provided with a screw 83 which is rotatably arranged on the top of the bottom plate 1 and is in threaded connection with the supporting seat 2; in this embodiment, the pipe clamp is fixed between fixed snap ring 3 and movable snap ring 4 during installation, it is fixed to lock between movable snap ring 4 and the fixed snap ring 3 through fixed connection mechanism 9, when the butt joint pipeline, when producing the ascending skew of horizontal direction between the pipeline, rotate lead screw 83, order about supporting seat 2 through the screw mechanism between lead screw 83 and the supporting seat 2 and drive fixed snap ring 3, movable snap ring 4 moves the regulation on the horizontal direction together with the pipeline, make and to correspond between the pipeline, the follow-up installation of being convenient for, it lays the convenience to promote the pipeline.

In some embodiments, the top of the bottom plate 1 is provided with a sliding groove 12 matched with the bottom of the supporting seat 2, the supporting seat 2 is slidably arranged inside the sliding groove 12, the supporting seat 2 is of a cuboid structure, and the sliding groove 12 is a rectangular groove formed in the top of the bottom plate 1.

In some embodiments, fixing seats 81 are fixedly arranged at both ends of the sliding chute 12, the lead screw 83 is rotatably connected with the fixing seats 81, a hand wheel 84 is arranged at one end of the lead screw 83, and the hand wheel 84 is used for conveniently rotating the lead screw 83 to adjust the position of the supporting seat 2.

In some embodiments, the guide rods 82 slidably connected to the support base 1 are disposed on both sides of the screw 82, the ends of the guide rods 82 are fixedly connected to the fixing bases 81, and the guide rods 82 are fixedly mounted between the fixing bases 81, so that the support base 2 slides along the guide rods 82, the support base 2 is supported stably, and the connection strength between the support base 2 and the bottom plate is improved.

In some embodiments, as shown in fig. 3, the end of the movable snap ring 4 is provided with a movable plate 5, and the end of the fixed snap ring 3 is provided with a fixed plate 6 corresponding to the movable plate 5; fixed coupling mechanism 9 has the fixed bolt chamber 91 that sets up in fixed plate 6 bottom, the inside of bolt chamber 91 slides from top to bottom and is provided with bolt 92, the top of movable plate 5 is rotated and is provided with nut 94 with bolt 92 matched with, wherein bolt 92 and nut 94 are connected respectively on fixed plate 6, movable plate 5, avoid bolt 92 nut 94 to lose in the transportation, influence the installation, during the installation, bolt 92's hexagonal nut card is inside the hexagonal cavity of bolt chamber 91, only can reciprocate and can not rotate, constantly rotate nut 94, can upwards promote bolt 92 until with locking between movable plate 5 and the roof 6.

In some embodiments, a snap ring 95 is fixedly disposed on the outer side of the lower end of the nut 94, and an annular groove 96 rotatably connected to the snap ring 95 is disposed on the top of the movable plate 5, so that the snap ring 95 can rotate inside the sliding groove 96 to realize the rotatable connection between the nut 94 and the movable plate 5.

In some embodiments, a spring 93 is disposed between the inner bottom of the bolt cavity 91 and the bolt 92, and the spring 93 applies an upward elastic force to the bolt 92 to push the bolt 92 into abutment with the nut 94, thereby facilitating the assembly of the nut 94 on the bolt 92 when the nut 94 is screwed.

In some embodiments, the inner sides of the movable clamp ring 4 and the fixed clamp ring 3 are both fixedly provided with a buffer pad 7, the buffer pad 7 is made of rubber and the like, and is fixed on the inner sides of the movable clamp ring 4 and the fixed clamp ring 3 through bolt assembly, and the buffer pad 7 can relieve the vibration caused to the pipeline when water flows.

In some embodiments, the bottom of the bottom plate 1 is fixedly provided with fixing nails 11, and when the bottom plate 1 is placed on the top surface, the fixing nails 11 can pierce the ground surface to prevent the bottom plate 1 from sliding after being placed.

Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a pipeline laying device for hydraulic and hydroelectric engineering construction, includes the bottom plate, and the top of bottom plate is provided with the supporting seat, and the top of supporting seat is fixed be provided with decide the snap ring and with decide snap ring matched with move the snap ring, its characterized in that: the movable clamping ring and the fixed clamping ring are detachably and fixedly connected through a fixed connecting mechanism, the bottom end of the supporting seat is connected with the top of the bottom plate in a sliding mode along the direction perpendicular to the axial direction of the movable clamping ring, and a horizontal adjusting mechanism for driving the supporting seat to move and adjust is arranged at the top of the bottom plate; the horizontal adjusting mechanism is provided with a lead screw which is rotatably arranged at the top of the bottom plate and is in threaded connection with the supporting seat.

2. The pipe-laying apparatus for hydraulic and hydroelectric engineering construction of claim 1, wherein: the top of bottom plate seted up with supporting seat bottom assorted spout, the supporting seat slides and sets up the inside of spout.

3. A pipelaying apparatus for use in hydraulic and hydroelectric engineering operations according to claim 2 in which: the both ends of spout all are fixed to be provided with the fixing base, the lead screw with the fixing base rotates to be connected, the one end of lead screw is provided with the hand wheel.

4. A pipelaying apparatus for use in hydraulic and hydroelectric engineering operations according to claim 3 in which: guide rods in sliding connection with the supporting seats are arranged on two sides of the lead screw, and the end portions of the guide rods are fixedly connected with the fixing seats.

5. The pipe-laying apparatus for hydraulic and hydroelectric engineering construction of claim 1, wherein: a movable plate is arranged at the end part of the movable clamping ring, and a fixed plate corresponding to the movable plate is arranged at the end part of the fixed clamping ring; the fixed connection mechanism is provided with a bolt cavity fixedly arranged at the bottom of the fixed plate, a bolt is arranged in the bolt cavity in a sliding mode from top to bottom, and a nut matched with the bolt is rotatably arranged at the top of the movable plate.

6. A pipelaying apparatus for use in hydraulic and hydroelectric engineering operations according to claim 5, in which: the lower extreme outside of nut is fixed and is provided with the snap ring, the top of movable plate be provided with the snap ring rotates the annular of being connected.

7. A pipelaying apparatus for use in hydraulic and hydroelectric engineering operations according to claim 5, in which: and an elastic sheet is arranged between the inner bottom of the bolt cavity and the bolt.

8. The pipe-laying apparatus for hydraulic and hydroelectric engineering construction of claim 1, wherein: the inner sides of the movable clamping ring and the fixed clamping ring are fixedly provided with cushion pads.

9. The pipe-laying apparatus for hydraulic and hydroelectric engineering construction of claim 1, wherein: the bottom of the bottom plate is fixedly provided with a fixing nail.