CN213438099U

CN213438099U - Water supply and drainage pipeline connecting structure

Info

Publication number: CN213438099U
Application number: CN202022449423.5U
Authority: CN
Inventors: 武艳娟; 王跃; 李丽丽; 王菲; 张海川; 李跃峰
Original assignee: Puyang Hengjiu Xingye Construction Engineering Co ltd
Current assignee: Puyang Hengjiu Xingye Construction Engineering Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-15
Anticipated expiration: 2030-10-29

Abstract

The utility model relates to a pipeline laying auxiliary assembly field, concretely relates to water supply and drainage pipeline connection structure. Including last pin, go up the pin lower part and seted up T shape spout along its length direction, it is provided with two T shape sliders to slide in the T shape spout, T shape slider lower extreme all is fixed with vertical movable rod, the perpendicular groove has all been seted up to the movable rod lower part, the square pole runs through the perpendicular groove on the movable rod, it is fixed with horizontal piece to go up the pin right side, threaded connection has vertical last bolt on the piece, all seted up a plurality of tooth's sockets on the cell wall about erecting the groove, all processing has a plurality of tooth racks on the terminal surface about the square pole, the recess is seted up to square pole middle part upper end, it is provided with the kicking block to slide in the recess, threaded connection has down the bolt on the square pole, bolt upper end rotates with the kicking block lower extreme. The utility model discloses, can realize fixing it on the pipeline fast, can improve the efficiency of pipe connection greatly, application scope is wide simultaneously, and is little to fixed mounting's space requirement.

Description

Water supply and drainage pipeline connecting structure

Technical Field

The utility model relates to a pipeline laying auxiliary assembly field, concretely relates to water supply and drainage pipeline connection structure.

Background

During pipeline interface connection, because the mounted position of two pipelines is difficult to accurate control, consequently the condition of dislocation appears easily in the interface of two pipelines, this kind of condition will lead to the unable welding of pipeline interface, current supplementary pipeline interface interfacing apparatus uses inconveniently, need the cover to establish on the pipeline, need its length direction motion along the pipeline after the pipeline interface welding, then move the free end of pipeline and withdraw from, it is very inconvenient to use, current device is inconvenient to be fixed on the pipeline simultaneously, fix the in-process on the pipeline with the device and need consume the plenty of time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a simple structure, simple to operate can realize fixing it on the pipeline fast, can improve pipe connection's efficiency greatly, application scope wide water supply and drainage pipe connection structure simultaneously.

In order to realize the purpose, the utility model provides a technical scheme is:

the utility model provides a water supply and drainage pipeline connection structure, including last pin, T shape spout has been seted up along its length direction to last pin lower part, it is provided with two T shape sliders to slide in the T shape spout, T shape slider lower extreme all is fixed with vertical movable rod, perpendicular groove has all been seted up to the movable rod lower part, the square pole runs through perpendicular groove on the movable rod, it is fixed with horizontal piece to go up the pin right side, threaded connection has vertical last bolt on the piece, all seted up a plurality of tooth's sockets on the cell wall about erecting the groove, all processing has a plurality of tooth's bars on the terminal surface about the square pole, tooth's bar is located the tooth's socket rather than corresponding, square pole middle part upper end is seted up flutedly, it is provided with the kicking block to slide in the recess, threaded connection has lower bolt on the square pole, lower bolt upper.

Specifically, an arc-shaped plate is fixed at the lower end of an upper stop lever between the two T-shaped sliding blocks.

Specifically, a polished rod parallel to the T-shaped sliding groove is fixed in the T-shaped sliding groove, the polished rod penetrates through the T-shaped sliding block and is in sliding fit with the T-shaped sliding block, and a spring is sleeved on the polished rod between the T-shaped sliding block and the groove wall of the T-shaped sliding groove on one side of the T-shaped sliding block.

Specifically, the upper end of the top block is provided with a cambered surface.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, simple structure, simple to operate can realize fixing it on the pipeline fast, can improve the efficiency of pipe connection greatly, and application scope is wide simultaneously, during the installation square pole, the utility model discloses a whole length of movable rod is unchangeable, and is little to fixed mounting's space requirement.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure view of a square bar.

Fig. 3 is a left side view of the top block.

Fig. 4 is a left side view of the present invention.

Detailed Description

As shown in figures 1-4, a water supply and drainage pipeline connecting structure comprises an upper stop lever 1, a T-shaped sliding groove 5 is arranged at the lower part of the upper stop lever 1 along the length direction, two T-shaped sliding blocks 6 are arranged in the T-shaped sliding groove 5 in a sliding manner, an arc-shaped plate 2 is fixed at the lower end of the upper stop lever 1 between the two T-shaped sliding blocks 6, vertical movable rods 15 are fixed at the lower ends of the T-shaped sliding blocks 6, vertical grooves 8 are arranged at the lower parts of the movable rods 15, a square rod 10 penetrates through the vertical groove 8 on the movable rod 15, a transverse support block 3 is fixed at the right side of the upper stop lever 1, a vertical upper bolt 4 is connected with the support block 3 in a threaded manner, a plurality of tooth sockets 9 are arranged on the left and right groove walls of the vertical groove 8, a plurality of tooth bars 12 are respectively processed on the left and right end surfaces of the square rod 10, the tooth bars 12 are positioned in the corresponding tooth sockets 9, a, the upper end of the top block 14 is provided with a cambered surface 16, the square rod 10 is in threaded connection with a lower bolt 11, and the upper end of the lower bolt 11 is rotatably connected with the lower end of the top block 14.

A polish rod 7 parallel to the T-shaped sliding chute 5 is fixed in the T-shaped sliding chute 5, the polish rod 7 penetrates through the T-shaped sliding block 6 and is in sliding fit with the T-shaped sliding block 6, and a spring 17 is sleeved on the polish rod 7 between the T-shaped sliding chute 5 and one side of the T-shaped sliding block 6.

When the utility model is used, the upper stop lever 1 is positioned at the upper end of the pipeline with lower pipe orifice height, the arc-shaped plate 2 is attached to the upper end of the pipeline with lower pipe orifice height, the two movable rods 15 are positioned at the two sides of the pipeline with lower pipe orifice height, the two T-shaped sliders 6 move relatively under the action of the spring 17, and the two movable rods 15 can clamp the pipeline with lower pipe orifice height, then the square rod 10 penetrates through the vertical groove 8, the tooth pressing strip 12 is positioned in the tooth groove 9 corresponding to the tooth pressing strip, and the upper end of the square rod 10 can contact with the lower end of the pipeline with lower pipe orifice height, at the moment, the utility model is stabilized on the pipeline with lower pipe orifice height, the upper bolt 4 is screwed, the upper bolt 4 descends, the upper bolt 4 tightly supports the pipeline with higher pipe orifice height, when the upper bolt 4 is screwed, the pipeline with higher pipe orifice descends, the pipeline with lower pipe orifice ascends, can weld the mouth of pipe of two pipelines when the mouth of pipe of two pipelines aligns, can will after the welding the utility model discloses take off.

Through setting up arc 2, increased the area of contact of last pin 1 with the pipeline, when preventing to twist bolt 4, the utility model discloses receive great reaction force and make square pole 10 atress too big and bending deformation.

In the process of installing square bar 10, because the limiting effect of tooth's socket 9 to tooth profile 12, when square bar 10 upper end and the lower pipeline lower extreme of mouth of pipe height had a small amount of clearances, remove square bar 10 for ejector pad 14 corresponds with the lower pipeline lower extreme of mouth of pipe height, unscrew bolt 11, make ejector pad 14 go upward, until the cambered surface 16 of ejector pad 14 and the lower pipeline lower extreme contact of mouth of pipe height, utilize ejector pad 14 to eliminate above-mentioned clearance, thereby realize that quick installation is fixed. When the square bar 10 is installed, the whole length of the movable bar 15 is unchanged, and the space requirement for fixed installation is small.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a water supply and drainage pipeline connection structure, including last pin, T shape spout has been seted up along its length direction to last pin lower part, it is provided with two T shape sliders to slide in the T shape spout, T shape slider lower extreme all is fixed with vertical movable rod, perpendicular groove has all been seted up to the movable rod lower part, the square pole runs through perpendicular groove on the movable rod, it is fixed with horizontal piece to go up the pin right side, threaded connection has vertical last bolt on the piece, a serial communication port, a plurality of tooth's sockets have all been seted up on the cell wall about erecting the groove, all processing has a plurality of tooth's bars on the terminal surface about the square pole, tooth's bar is located the tooth's socket rather than corresponding, set up flutedly on the square pole middle part upper end, it is provided with the kicking block to slide in the recess, threaded connection has lower bolt on the square pole.

2. The connecting structure of water supply and drainage pipeline as claimed in claim 1, wherein an arc-shaped plate is fixed at the lower end of the upper blocking rod between the two T-shaped sliding blocks.

3. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein a polish rod is fixed in the T-shaped sliding groove and parallel to the T-shaped sliding groove, the polish rod penetrates through the T-shaped sliding block and is in sliding fit with the T-shaped sliding block, and a spring is sleeved on the polish rod between the T-shaped sliding block and the groove wall of the T-shaped sliding groove on one side of the T-shaped sliding block.

4. The water supply and drainage pipeline connecting structure as claimed in claim 1, wherein the top block is provided with an arc surface at the upper end.