CN220523434U

CN220523434U - Pipeline fastener for building water supply and drainage

Info

Publication number: CN220523434U
Application number: CN202321699930.1U
Authority: CN
Inventors: 胡怡博; 马军卫; 张少华; 张帅飞; 董峰
Original assignee: Baoji Construction And Installation Group Public Ltd
Current assignee: Baoji Construction And Installation Group Public Ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-23
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a pipeline fastening device for building water supply and drainage, and relates to the technical field of building engineering. The utility model relates to a pipeline clamping device, which comprises a base, wherein the inner wall of the base is slidably connected with a sliding shaft, the outer wall of the sliding shaft is elastically connected with a bolt through a limiting spring, the outer side wall of the sliding shaft is fixedly connected with a sliding disc, one end of the sliding shaft, which is far away from the limiting spring, is rotationally connected with a fixed wheel, and the outer wall of the fixed wheel is fixedly connected with a connecting rod.

Description

Pipeline fastener for building water supply and drainage

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a pipeline fastening device for water supply and drainage of a building.

Background

The construction engineering is an engineering entity for planning, designing and constructing a building construction and an accessory structure facility, and is a mounting engineering of matched equipment, drainage is an important construction project in the construction engineering, and people often need to implement the operation by using a water supply and drainage pipeline.

The prior art center is generally fixed through installing through a plurality of bolt cooperation screw holes to the connection of drain pipe, need align the hole site of two sets of pipelines in the installation and make it keep on the coplanar, just can fix through aiming at the screw hole earlier with the bolt, it is comparatively troublesome and laborious to install, will increase the time of installation like this, thereby reduce the efficiency of installation work, and place outdoor in drain pipe for a long time, the junction of two sets of pipelines does not have the protection, because long-time exposing outdoor, cause damage such as corruption to the hookup location easily, can influence its use for a long time, lead to junction can leak scheduling problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a pipeline fastening device for building water supply and drainage, which solves the problem that the connecting efficiency between adjusting pipelines is low in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a pipeline fastener for building water supply and drainage, includes the base, the inner wall sliding connection of base has the sliding shaft, the outer wall of sliding shaft has the bolt through spacing spring elastic connection, the outside lateral wall fixedly connected with sliding tray of sliding shaft, the one end rotation that spacing spring was kept away from to the sliding shaft is connected with the tight pulley, the outer wall fixedly connected with connecting rod of tight pulley, the one end that the tight pulley was kept away from to the connecting rod articulates there is the sliding frame, the outer wall of sliding tray has the stopper through reset spring elastic connection, the inner wall sliding connection of base has the movable frame, the bottom sliding connection of movable frame inner wall has the triangle piece, the triangle piece is provided with two sets of, two sets of through connecting spring elastic connection between the triangle piece, the top fixedly connected with clamp block of triangle piece.

Preferably, the top fixedly connected with protection casing A of base, protection casing A's top articulates there is protection casing B, protection casing B's surface rotation is connected with the chucking pole, protection casing A's surface fixedly connected with fixture block, chucking pole and fixture block joint.

Preferably, one end of the limiting spring is fixedly connected to the outer wall of the sliding shaft, and the other end of the limiting spring is fixedly connected to the inner side wall of the bolt.

Preferably, the bolt is connected to the inner wall of the sliding shaft in a sliding manner, a slotted hole is formed in the surface of the fixed wheel, and the bolt is spliced with the slotted hole.

Preferably, one end of the return spring is fixedly connected to the outer wall of the sliding disc, and the other end of the return spring is fixedly connected to the inner side wall of the limiting block.

Preferably, the limiting block is slidably connected to the inner wall of the sliding disc, a slot hole is formed in the outer wall of the base, and the limiting block is clamped with the slot hole.

Preferably, the bottom of the sliding frame is contacted with the inclined plane of the triangular block, and the clamping block is in sliding connection with the inner wall of the moving frame.

Preferably, the connecting rod is slidably connected to the inner wall of the moving frame, and the sliding frame is slidably connected to the inner wall of the moving frame.

(III) beneficial effects

The utility model provides a pipeline fastening device for building water supply and drainage. The beneficial effects are as follows:

(1) When the two groups of water pipes are placed between the left clamping blocks and the right clamping blocks, the rotating shafts are pulled downwards to move downwards, the sliding frames can squeeze the triangular blocks to close the triangular blocks so as to clamp the pipes, and then the two clamping blocks at the two sides are pulled out to close the middle so as to adjust the positions of the two groups of pipes, so that the connecting positions of the two groups of pipes are close to each other, the pipes are connected through bolts conveniently, the positions between the pipes do not need to be adjusted again, and a certain auxiliary reinforcing effect is provided.

(2) When the two groups of pipelines are clamped and fastened, the connecting part between the two groups of pipelines is shielded by rotating the protective cover B, and the protective cover B is clamped by the clamping rod to protect the connecting part, so that the protective cover A and the protective cover B are prevented from being exposed for a long time, corrosion damage is generated on the surface, and the subsequent disassembly and maintenance are not facilitated.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram showing the separation state of the fixed wheel of the present utility model;

FIG. 3 is a schematic diagram showing the structure of the spacing block in the separated state according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of the present utility model;

FIG. 5 is a schematic cross-sectional view of a triangular block according to the present utility model.

In the figure: 1. a base; 2. a protective cover A; 3. a protective cover B; 4. a clamping rod; 5. a clamping block; 6. a connecting rod; 7. a sliding shaft; 8. a limit spring; 9. a plug pin; 10. a sliding plate; 11. a fixed wheel; 12. a sliding frame; 13. a limiting block; 14. a return spring; 15. a moving frame; 16. triangular blocks; 17. a connecting spring; 18. and (5) clamping the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a pipeline fastening device for building water supply and drainage, which comprises a base 1, wherein the top end of the base 1 is fixedly connected with a protective cover A2, the top end of the protective cover A2 is hinged with a protective cover B3, the connection part between two groups of pipelines is shielded by overturning the protective cover B3, the problems that corrosion and the like are easy to occur at the connection part for a long time when the protective cover B3 is exposed outdoors are prevented, the surface of the protective cover B3 is rotationally connected with a clamping rod 4, the surface of the protective cover A2 is fixedly connected with a clamping block 5, the clamping rod 4 is clamped with the clamping block 5, the clamping between the two groups clamps the protective cover A2 and the protective cover B3, the protective cover B3 is prevented from being separated after the protective cover B3 and the protective cover A2 are tightly combined, the inner wall of the base 1 is slidingly connected with a sliding shaft 7, the sliding shaft 7 moves to enable two groups of clamping blocks 18 to clamp a pipe body and move the clamping blocks 18, the outer wall of the sliding shaft 7 is elastically connected with a bolt 9 through a limit spring 8, one end of the limit spring 8 is fixedly connected with the outer wall of the sliding shaft 7, the other end of the limit spring 8 is fixedly connected with the inner side wall of the bolt 9, when two groups of movable frames 15 are required to be moved, the bottom ends of the bolts 9 are separated from through holes formed in the surfaces of the fixed wheels 11, the movable bolts 9 can move downwards at the moment to enable the movable frames 15 on the two sides to be close inwards, the position of the bolt 9 is changed when the limit spring 8 is arranged to prevent the bolts 9 from being pulled outwards, the bolts 9 are slidably connected with the inner wall of the sliding shaft 7, slotted holes are formed in the surfaces of the fixed wheels 11, the bolts 9 are spliced with the slotted holes, the sliding shafts 7 are spliced, when the sliding shaft 7 moves downwards, the positions of the connecting rods 6 on the two sides are horizontally lowered, so that the two clamping blocks 18 are closed together to clamp the pipe synchronously.

Further, the outside lateral wall fixedly connected with sliding tray 10 of sliding shaft 7, the one end that sliding shaft 7 kept away from spacing spring 8 rotates and is connected with tight pulley 11, the outer wall fixedly connected with connecting rod 6 of tight pulley 11, connecting rod 6 sliding connection is at the inner wall of moving frame 15, the removal of connecting rod 6 makes sliding frame 12 move down also can be inwards drawn close simultaneously with both sides moving frame 15, sliding frame 12 sliding connection is at the inner wall of moving frame 15, the one end that connecting rod 6 kept away from tight pulley 11 articulates there is sliding frame 12, the bottom of sliding frame 12 contacts with the inclined plane of triangular block 16, move down on the inclined plane of triangular block 16 on both sides through sliding frame 12, make both sides triangular block 16 draw close to the centre in order to drive clamp block 18 in order to carry out centre to two sets of body, clamp block 18 sliding connection is at the inner wall of moving frame 15, the outer wall of sliding tray 10 is through reset spring 14 elastic connection stopper 13, the bottom of stopper 13 is offered the inclined plane, the inner wall of sliding connection at sliding tray 10, the outer wall of base 1 has the slotted hole, stopper 13 and joint, the card between the two ends are in the card 7 when moving down the inclined plane of stopper 13, the inclined plane is pressed down at the time of the inclined plane is connected to the inner wall of the fixed connection of the sliding tray 13 at the bottom of the inclined plane of the sliding tray 1, the inclined plane is fixed at the bottom of the inclined plane 13, the time of the bottom of the inclined plane is pressed down in order to carry out the elastic connection at the bottom of the inclined plane 13, the bottom is fixed to the inclined plane is connected with the inclined plane 13 at the inner wall of the bottom of the side of the stopper 13, the bottom is in order to be pressed down at the inclined plane, the bottom is in order to be pressed down at the bottom, and the bottom is in the bottom to be connected at the bottom down to the bottom, and is 13, the bottom sliding connection who removes frame 15 inner wall has triangle piece 16, and triangle piece 16 is provided with two sets of, connects through coupling spring 17 elastic connection between two sets of triangle pieces 16, and when stopper 13 on sliding tray 10 surface released spacing, two sets of triangle pieces 16 can be ejecting each other because coupling spring 17's elasticity effect, released the centre gripping of two sets of clamping blocks 18 to the pipe, the top fixedly connected with clamping block 18 of triangle piece 16.

In the utility model, when in use, two groups of pipelines to be butted are placed between two groups of clamping blocks 18, at the moment, the bolt 9 is grasped to move the sliding shaft 7 downwards, when the sliding shaft 7 moves downwards, the two groups of fixed wheels 11 which are rotationally connected at the bottom end are spliced by the bolt 9 which is slidingly connected with the inner wall of the sliding shaft 7, at the moment, the fixed wheels 11 cannot rotate, when the fixed wheels 11 move downwards, the connecting rods 6 which are fixedly connected at two sides can move the sliding frame 12 downwards in the moving frame 15, when the sliding frame 12 moves downwards, the inner wall of the sliding frame 12 can press the inclined surfaces of the two groups of triangular blocks 16 to draw together the two groups of triangular blocks 16 towards the middle, when the two groups of triangular blocks 16 draw together towards the middle, the two groups of clamping blocks 18 also move along with the sliding to clamp the two groups of pipe bodies, when the clamping of the two groups of pipe bodies is completed, at this time, the bolt 9 on the inner wall of the sliding shaft 7 is pulled out outwards to separate the bottom end of the bolt 9 from the slotted holes formed on the surfaces of the two groups of fixed wheels 11, at this time, the sliding shaft 7 is continuously moved downwards, when the sliding shaft 7 moves downwards, the fixed wheels 11 rotationally connected with the bottom end can synchronously draw two groups of moving frames 15 towards the middle until the joints of the water pipes clamped by the two groups of clamping blocks 18 are contacted, meanwhile, the limiting block 13 on the inner wall of the sliding disk 10 fixedly connected with the outer side wall of the sliding shaft 7 presses the inclined surface of the through hole formed on the base 1 when the sliding disk 10 moves downwards, the limiting block 13 is ejected outwards until the next slotted hole is reinserted under the elastic action of the reset spring 14, when two groups of pipes are contacted, the limiting block 13 on the inner wall of the sliding disk 10 can be clamped with the slotted hole formed on the current position of the base 1 at this time, the position of the sliding shaft 7 is fixed, the two groups of pipe bodies are clamped and fastened, the connecting parts of the two groups of pipes are mutually contacted, the two groups of pipes are fixed through bolts, the protective cover B3 is turned over to shield the connecting parts between the two groups of pipes, the clamping blocks 5 on the surface of the protective cover A2 are clamped through the clamping rods 4 on the surface of the protective cover B3, the position of the protective cover B3 is fixed, and falling off is prevented in daily use.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipeline fastener for building water supply and drainage, includes base (1), its characterized in that: the inner wall sliding connection of base (1) has sliding shaft (7), the outer wall of sliding shaft (7) is through spacing spring (8) elastic connection has bolt (9), the outside lateral wall fixedly connected with sliding tray (10) of sliding shaft (7), the one end that spacing spring (8) was kept away from to sliding shaft (7) is rotated and is connected with tight pulley (11), the outer wall fixedly connected with connecting rod (6) of tight pulley (11), the one end that tight pulley (11) was kept away from to connecting rod (6) articulates there is sliding frame (12), the outer wall of sliding tray (10) is through reset spring (14) elastic connection stopper (13), the inner wall sliding connection of base (1) has movable frame (15), the bottom sliding connection of movable frame (15) inner wall has triangle piece (16), triangle piece (16) are provided with two sets of, through connecting spring (17) elastic connection between triangle piece (16), the top fixedly connected with clamp block (18) of triangle piece (16).

2. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: the novel protective cover is characterized in that the top end of the base (1) is fixedly connected with a protective cover A (2), the top end of the protective cover A (2) is hinged with a protective cover B (3), the surface of the protective cover B (3) is rotationally connected with a clamping rod (4), the surface of the protective cover A (2) is fixedly connected with a clamping block (5), and the clamping rod (4) is clamped with the clamping block (5).

3. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: one end of the limiting spring (8) is fixedly connected to the outer wall of the sliding shaft (7), and the other end of the limiting spring (8) is fixedly connected to the inner side wall of the bolt (9).

4. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: the bolt (9) is connected to the inner wall of the sliding shaft (7) in a sliding mode, a slotted hole is formed in the surface of the fixed wheel (11), and the bolt (9) is spliced with the slotted hole.

5. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: one end of the return spring (14) is fixedly connected to the outer wall of the sliding disc (10), and the other end of the return spring (14) is fixedly connected to the inner side wall of the limiting block (13).

6. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: the limiting block (13) is connected to the inner wall of the sliding disc (10) in a sliding mode, a slotted hole is formed in the outer wall of the base (1), and the limiting block (13) is clamped with the slotted hole.

7. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: the bottom end of the sliding frame (12) is contacted with the inclined surface of the triangular block (16), and the clamping block (18) is connected to the inner wall of the moving frame (15) in a sliding manner.

8. A pipe fastening device for water supply and drainage of construction according to claim 1, wherein: the connecting rod (6) is connected to the inner wall of the moving frame (15) in a sliding mode, and the sliding frame (12) is connected to the inner wall of the moving frame (15) in a sliding mode.