CN219734544U

CN219734544U - Connecting and stabilizing device for water supply and drainage pipes

Info

Publication number: CN219734544U
Application number: CN202321170554.7U
Authority: CN
Inventors: 刘杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-09-22
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to the technical field of water supply and drainage, in particular to a connecting and stabilizing device for a water supply and drainage pipe, which is convenient for strengthening and stabilizing, improves the working efficiency and enhances the practicability; including two drain pipe bodies, all be provided with the flange on two drain pipe bodies, two flanges are connected with a plurality of first nuts cooperation through a plurality of first bolts, tight mechanism in top is including last protection box and lower protection box, go up the protection box and lower protection box is articulated, go up the protection box and the equal fixed mounting of protection box other end has first extension board down, two first extension boards are connected through a plurality of second bolts and nut cooperation, go up the protection box and all offer first screw hole with lower protection box both ends, a plurality of first screw holes are all threaded, all screw-in has the screw rod, all rotate on a plurality of screw rods and install the slide, a plurality of slide are gone up equal slidable mounting and have been offered two first spouts on protection box and the lower protection box, a plurality of slides respectively with a plurality of first spout sliding connection.

Description

Connecting and stabilizing device for water supply and drainage pipes

Technical Field

The utility model relates to the technical field of water supply and drainage, in particular to a connecting and stabilizing device for a water supply and drainage pipe.

Background

The water supply and drainage pipeline engineering is a pipeline (canal) system engineering for conveying and distributing industrial water and domestic drinking water and collecting, conveying and draining industrial wastewater, domestic sewage and rainwater, the water supply and drainage pipelines are increasingly widely applied along with the continuous promotion of urban infrastructure construction, and when the water supply and drainage pipelines are installed, a plurality of water supply and drainage pipelines are required to be connected together for use due to insufficient length;

the most commonly used mode of the bolt and the threaded hole in the flange connection assembly is found in the prior water supply and drainage pipeline in use, but the joint of the flange connection assembly is easy to shake under the impact of high-speed water flow, so that water leakage and even breakage of the joint are caused, the normal use of the pipeline is influenced, the resource waste during water supply or the leakage pollution during water drainage can be possibly caused, the working efficiency is reduced, and the practicability is poor.

Disclosure of Invention

Technical problem to be solved

In order to solve the technical problems, the utility model provides the connecting and stabilizing device for the water supply and drainage pipes, which is convenient to strengthen and stabilize, improves the working efficiency and enhances the practicability.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connection securing device of supply and drainage pipe, includes two drain pipe bodies, all is provided with the flange on two drain pipe bodies, and two flanges are connected with a plurality of first nuts cooperation through a plurality of first bolts, tight mechanism in top includes protection box and lower protection box, goes up protection box and lower protection box and articulates, goes up protection box and the equal fixed mounting of protection box other end down have first extension board, and two first extension boards are connected with the nut cooperation through a plurality of second bolts, go up protection box and first screw hole has all been seted up at protection box both ends down, and a plurality of equal spiro union of first screw hole has the screw rod, all rotates on a plurality of screw rods and installs the slide, and equal slidable mounting has the slider on a plurality of slide, goes up two first spouts on protection box and the lower protection box all, and a plurality of sliders respectively with a plurality of first spout sliding connection, and equal fixed mounting has the second extension board on two drain pipe bodies, a plurality of slide respectively with two second extension boards laminating, buffer gear installs and rocks in protection box bottom under for buffering drain pipe body during operation.

Through adopting above-mentioned technical scheme, put into drain pipe body junction between last protection box and the lower protection box, link together the two through second bolt and second nut, rotatory a plurality of screws afterwards, a plurality of slide that rotate with a plurality of screws respectively and be connected can with the second extension board contact, until tight second extension board in top to tight two flange joints in top avoids taking place to reveal, and this process has realized strengthening stable process, has improved work efficiency, thereby has strengthened the practicality.

Preferably, the buffer gear includes two first pillars, two equal fixed mounting of first pillars are in protection box bottom under, the second spout has all been seted up to two first pillar bottoms, equal slidable mounting has the second pillar in two second spouts, two second pillar bottoms are connected through the base, base top fixed mounting has the work box, be provided with the working chamber in the work box, first through-hole has been seted up on the working chamber top, protection box bottom fixed mounting has the slide bar down, the slide bar slides and passes first through-hole, two T type grooves have been seted up to the working chamber bottom, equal slidable mounting has T type piece in two T type grooves, equal fixed mounting in two T type piece tops has the movable block, two movable block inner all are laminated with the slide bar both ends, two movable block outer ends are connected through two expansion springs with the working chamber both ends respectively.

Through adopting above-mentioned technical scheme, when drain pipe body takes place to rock, lower protection cassette moves the slide bar and takes place to slide, and when the slide bar down motion, the slide bar can be with two movable block both ends top respectively move, and two extension spring compression this moment, extension spring's elasticity can make two movable blocks move the slide bar top and reset, to rocking buffering, avoid producing bigger vibrations to the security has been strengthened.

Preferably, the inner ends of the two flanges are provided with sealing grooves, and the two sealing grooves are connected through a sealing gasket.

By adopting the technical scheme, the sealing gasket can enhance the sealing performance between the flanges.

Preferably, the sealing gasket is made of rubber.

By adopting the technical scheme, the rubber pad has good sealing performance, so that the practicability is enhanced.

Preferably, a plurality of screw rods are fixedly provided with rotating handles.

Through adopting above-mentioned technical scheme, rotatory flitch rotation screw rod that can be convenient to the use convenience has been strengthened.

Advantageous effects

Compared with the prior art, the utility model provides a connecting and stabilizing device for a water supply and drainage pipe, which has the following beneficial effects:

put into drain pipe body junction between protection box and the lower protection box, link together the two through second bolt and second nut, rotatory a plurality of screws afterwards, a plurality of slide that rotate with a plurality of screws respectively and be connected can with the second extension board contact, until tight second extension board in top to two flange joint departments in top, avoid taking place to reveal, this process has realized strengthening stable process, has improved work efficiency, thereby has strengthened the practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic view in side cross-section of a portion of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

The reference numerals in the drawings: 1. a drain pipe body; 2. a flange; 3. a first bolt; 4. a first nut; 5. an upper protective box; 6. a lower protective box; 7. a first support plate; 8. a second bolt; 9. a nut; 10. a screw; 11. a slide plate; 12. a slide block; 13. a second support plate; 14. a first support column; 15. a second support; 16. a base; 17. a work box; 18. a slide bar; 19. a T-shaped block; 20. a moving block; 21. a telescopic spring; 22. a sealing gasket; 23. the handle is rotated.

Detailed Description

Examples

Referring to fig. 1-4, a connection stabilizing device for water supply and drainage pipes comprises two drainage pipe bodies 1, wherein flanges 2 are arranged on the two drainage pipe bodies 1, the two flanges 2 are connected with a plurality of first nuts 94 in a matched manner through a plurality of first bolts 3, a tightening mechanism comprises an upper protection box 5 and a lower protection box 6, the upper protection box 5 is hinged with the lower protection box 6, a first support plate 7 is fixedly arranged at the other end of the upper protection box 5 and the lower protection box 6, the two first support plates 7 are connected with nuts 9 in a matched manner through a plurality of second bolts 8, first threaded holes are formed at the two ends of the upper protection box 5 and the lower protection box 6, screws 10 are screwed in the first threaded holes, sliding plates 11 are rotatably arranged on the screws 10, sliding blocks 12 are slidably arranged on the sliding plates 11, two first sliding grooves are formed in the upper protection box 5 and the lower protection box 6, the slide blocks 12 are respectively connected with the first slide grooves in a sliding manner, the second support plates 13 are fixedly arranged on the two drain pipe bodies 1, the slide plates 11 are respectively attached to the second support plates 13, the buffer mechanism comprises two first support columns 14, the two first support columns 14 are respectively fixedly arranged at the bottom ends of the lower protection box 6, the second slide grooves are respectively arranged at the bottom ends of the two first support columns 14, the second support columns 15 are respectively and slidably arranged in the second slide grooves, the bottom ends of the two second support columns 15 are connected through the base 16, the working box 17 is fixedly arranged at the top end of the base 16, the working box 17 is internally provided with a working cavity, the top end of the working cavity is provided with a first through hole, the bottom end of the lower protection box 6 is fixedly provided with a slide bar 18, the slide bar 18 slides through the first through hole, the bottom end of the working cavity is provided with two T-shaped grooves, the T-shaped blocks 19 are respectively and slidably arranged in the T-shaped grooves, the top ends of the T-shaped blocks 19 are respectively and fixedly provided with the movable blocks 20, the inner ends of the two movable blocks 20 are attached to two ends of the sliding rod 18, the outer ends of the two movable blocks 20 are respectively connected with two ends of the working cavity through two telescopic springs 21, the joint of the drain pipe body 1 is placed between the upper protection box 5 and the lower protection box 6, the two movable blocks are connected through the second bolt 8 and the second nut 9, the plurality of screws 10 are rotated, the plurality of sliding plates 11 which are respectively connected with the plurality of screws 10 in a rotating mode are contacted with the second support plate 13 until the second support plate 13 is tightly supported, so that the joint of the two flanges 2 is tightly supported, leakage is avoided, when the drain pipe body 1 shakes, the lower protection box 6 drives the sliding rod 18 to slide, the sliding rod 18 can push the two movable blocks 20 to move the two ends respectively, at the moment, the two telescopic springs 21 are compressed, the elastic force of the telescopic springs 21 enable the two movable blocks 20 to push the sliding rod 18 to reset, shake is avoided to generate larger shake, the process of strengthening and stabilizing is realized, the working efficiency is improved, and practicability is improved.

Referring to fig. 1 and 4, sealing grooves are formed in the inner ends of the two flanges 2, the two sealing grooves are connected through a sealing gasket 22, the sealing gasket 22 can enhance the sealing performance between the flanges 2, the sealing gasket 22 is made of rubber, and the rubber gasket has good sealing performance.

Referring to fig. 1 and 2, the rotating handles 23 are fixedly mounted on the plurality of screws 10, and the rotating plate can rotate the screws 10 conveniently, so that convenience in use is enhanced.

According to the connecting stabilizing device for the water supply and drainage pipes, when the connecting stabilizing device works, the joint of the drainage pipe body 1 is placed between the upper protection box 5 and the lower protection box 6, the upper protection box 5 and the lower protection box are connected through the second bolt 8 and the second nut 9, then the plurality of screws 10 are rotated, the plurality of sliding plates 11 which are respectively connected with the plurality of screws 10 in a rotating mode are contacted with the second support plates 13 until the second support plates 13 are tightly supported, so that the joint of the two flanges 2 is tightly supported, leakage is avoided, when the drainage pipe body 1 shakes, the lower protection box 6 drives the sliding rods 18 to slide, when the sliding rods 18 move downwards, the two moving blocks 20 are respectively supported at the two ends, at the moment, the two telescopic springs 21 are compressed, the elastic force of the telescopic springs 21 enable the two moving blocks 20 to support and reset the sliding rods 18, shake is avoided, and the process realizes the stabilizing process.

Claims

1. The utility model provides a connection securing device of supply and drainage pipe, includes two drain pipe bodies, all is provided with the flange on two drain pipe bodies, and two flanges are connected its characterized in that through a plurality of first bolts and a plurality of first nuts cooperation, still includes:

the jacking mechanism comprises an upper protection box and a lower protection box, the upper protection box is hinged with the lower protection box, first support plates are fixedly installed at the other ends of the upper protection box and the lower protection box respectively, the two first support plates are connected with nuts in a matched mode through a plurality of second bolts, first threaded holes are formed in the two ends of the upper protection box and the lower protection box respectively, threaded rods are screwed in the first threaded holes, sliding plates are rotatably installed on the threaded rods respectively, sliding blocks are slidably installed on the sliding plates respectively, two first sliding grooves are formed in the upper protection box and the lower protection box respectively, the sliding blocks are slidably connected with the first sliding grooves respectively, second support plates are fixedly installed on the two drain pipe bodies respectively, and the sliding plates are respectively attached to the two second support plates;

the buffer mechanism is arranged at the bottom end of the lower protection box and used for buffering the shaking of the drain pipe body during working.

2. A connection securing apparatus for a water supply and drainage pipe as claimed in claim 1, wherein: the buffer mechanism comprises two first support posts, the two first support posts are fixedly arranged at the bottom end of the lower protection box, second sliding grooves are formed in the bottom ends of the two first support posts, the second support posts are slidably arranged in the two second sliding grooves, the bottom ends of the two second support posts are connected through a base, a working box is fixedly arranged at the top end of the base, a working cavity is arranged in the working box, a first through hole is formed in the top end of the working cavity, a sliding rod is fixedly arranged at the bottom end of the lower protection box, the sliding rod slides through the first through hole, two T-shaped grooves are formed in the bottom end of the working cavity, T-shaped blocks are slidably arranged in the two T-shaped grooves, movable blocks are fixedly arranged at the top ends of the two T-shaped blocks, the inner ends of the two movable blocks are attached to the two ends of the sliding rod, and the outer ends of the two movable blocks are respectively connected with the two ends of the working cavity through two telescopic springs.

3. A connection securing apparatus for a water supply and drainage pipe as claimed in claim 1, wherein: and the inner ends of the two flanges are respectively provided with a sealing groove, and the two sealing grooves are connected through a sealing gasket.

4. A connection securing apparatus for a water supply and drainage pipe as claimed in claim 3, wherein: the sealing gasket is made of rubber.

5. A connection securing apparatus for a water supply and drainage pipe as claimed in claim 1, wherein: and a plurality of screw rods are fixedly provided with rotating handles.