CN213173945U

CN213173945U - Municipal administration water supply and drainage pipeline stop device

Info

Publication number: CN213173945U
Application number: CN202021820560.9U
Authority: CN
Inventors: 陈志永; 陈茂桥; 谭俏俏
Original assignee: Guangdong Zhongbo Construction Engineering Co ltd
Current assignee: Guangdong Zhongbo Construction Engineering Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-11
Anticipated expiration: 2030-08-26

Abstract

The application relates to a municipal administration water supply and drainage pipeline stop device, it includes: spacing seat, the inside cavity that is equipped with of spacing seat, spacing seat is equipped with the through-hole that supply and drainage pipe passed, the through-hole with the cavity intercommunication just link up in the relative both sides of spacing seat, slidable mounting has left spacing hoop and right spacing hoop in the cavity, left side spacing hoop and right spacing hoop are equipped with the relative arc groove of opening respectively, spacing seat is equipped with and is used for ordering about the driving medium of the direction motion that left spacing hoop and right spacing hoop are close to or keep away from each other. This application has and improves and carries out spacing inconvenient effect to the plumbing pipe.

Description

Municipal administration water supply and drainage pipeline stop device

Technical Field

The application relates to the field of municipal water supply and drainage pipeline engineering, in particular to a municipal water supply and drainage pipeline limiting device.

Background

The water supply and drainage pipeline engineering is a water supply and drainage pipeline system engineering for conveying and distributing industrial water supply and domestic drinking water and collecting, conveying and draining industrial wastewater, domestic sewage and rainwater. The water supply and drainage pipeline engineering is an integral part of a water supply and drainage system, plays an important role in the whole water supply and drainage system and comprises the water supply and drainage pipeline system and various structure engineering (such as a pump station, a reservoir, a pipe bridge, a gate well, a sewage inspection well, a rainwater inlet and the like) on the water supply and drainage pipeline system.

At present, use the pipe strap to carry on spacingly to water supply and drainage pipe usually, when using the pipe strap to carry on spacingly, at first with the bottom plate assembly welding on the welding plate, inlay the latter half of upper tube clamp body after that, put and need put another half pipe clamp body and apron behind the fixed water supply and drainage pipe again, then screw up with the screw.

In view of the above related technologies, the inventor thinks that there is a defect that when the pipe clamp is used for limiting the water supply and drainage pipe, the pipe clamp needs to be fixed by a plurality of bolts after the water supply and drainage pipe is put into the pipe clamp, and the process has complicated steps and high labor intensity, and is inconvenient for operators to install or dismantle the water supply and drainage pipe.

SUMMERY OF THE UTILITY MODEL

In order to improve and carry out spacing inconvenient problem to the water supply and drainage pipe, this application provides a municipal administration water supply and drainage pipe stop device.

The application provides a municipal administration water supply and drainage pipeline stop device adopts following technical scheme:

a municipal administration water supply and drainage pipeline stop device includes: spacing seat, the inside cavity that is equipped with of spacing seat, spacing seat is equipped with the through-hole that supply and drainage pipe passed, the through-hole with the cavity intercommunication just link up in the relative both sides of spacing seat, slidable mounting has left spacing hoop and right spacing hoop in the cavity, left side spacing hoop and right spacing hoop are equipped with the relative arc groove of opening respectively, spacing seat is equipped with and is used for ordering about the driving medium of the direction motion that left spacing hoop and right spacing hoop are close to or keep away from each other.

Through adopting above-mentioned technical scheme, when spacing to water supply and drainage pipe, at first pass the through-hole with water supply and drainage pipe, and make spacing seat be located water supply and drainage pipe suitable position, use the driving medium to order about left spacing hoop and right spacing hoop towards the direction motion that is close to each other after that, until the arc inslot wall of left spacing hoop and right spacing hoop supports tightly with water supply and drainage pipe's lateral wall respectively, then be fixed in target position with spacing seat and can accomplish water supply and drainage pipe spacing, thereby realize improving and carry out spacing inconvenient effect to water supply and drainage pipe.

Preferably, the both sides that left side spacing hoop deviates from each other along vertical direction all are equipped with the installation department, right side spacing hoop corresponds the position of installation department is equipped with connecting portion, the driving medium is the lead screw, the lead screw rotate install in spacing seat, the lead screw passes in proper order installation department and corresponding connecting portion, installation department and connecting portion are equipped with the screw thread that the spiral direction is opposite, the lead screw respectively with installation department and connecting portion threaded connection.

By adopting the technical scheme, the screw rod is rotated before the water supply and drainage pipeline is limited, and the left limiting hoop and the right limiting hoop move back to back due to the fact that the spiral directions of the threads of the connecting part and the mounting part are opposite, so that a space is reserved for the water supply and drainage pipeline to pass through; after the limiting seat is adjusted to the proper position of the water supply and drainage pipeline, the screw rod is rotated reversely, and the left limiting hoop and the right limiting hoop move oppositely, so that the water supply and drainage pipeline is hooped tightly, and the water supply and drainage pipeline is limited.

Preferably, the bottom surface of cavity is equipped with the slide rail, installation department and connecting portion respectively slidable mounting in the slide rail.

By adopting the technical scheme, when the screw rod is rotated, the mounting part and the connecting part respectively slide on the sliding, so that the connecting part and the mounting part can slide towards a specific track, and meanwhile, the friction force when the connecting part and the mounting part slide can be reduced, and the connecting part and the mounting part can slide conveniently.

Preferably, the one end that the lead screw is close to left spacing hoop is equipped with the carousel, the carousel with the detachable connection of lead screw.

By adopting the technical scheme, the rotary table can drive the screw rod to rotate, so that an operator can conveniently rotate the screw rod; the turntable is detachably connected with the screw rod, so that in the actual working process, the turntable can be detached to install the next limiting seat after the limiting seat is installed, the turntable can be reused, and the manufacturing cost of the limiting seat is reduced.

Preferably, the carousel is close to the one end of lead screw and has been seted up the spread groove, the lead screw is close to the one end of left spacing hoop and is equipped with rotation portion, rotation portion is the polyhedron form, the spread groove with the profile looks adaptation of rotation portion, rotation portion with the spread groove is pegged graft mutually.

Through adopting above-mentioned technical scheme, peg graft mutually the spread groove of carousel and the rotation portion of lead screw, can install the carousel on the lead screw, rotation portion is the polyhedron form, and the carousel transmission moment of torsion of being convenient for gives rotation portion to be favorable to the carousel to drive the lead screw and rotate.

Preferably, one side of the limiting seat, which is far away from the turntable, is provided with a rotating groove, one end of the screw rod, which is far away from the turntable, is provided with a rotating block, the rotating block is rotatably installed in the rotating groove, one side of the rotating groove, which is close to the turntable, is provided with a limiting ring, one side of the rotating block, which is close to the limiting ring, is abutted against the limiting ring, and the screw rod penetrates through an inner ring of the limiting ring.

Through adopting above-mentioned technical scheme, the turning block is restricted at the rotation inslot rotation by the spacing ring to make the relative position of restriction lead screw at spacing seat, make the rotation that the lead screw can be stable install in spacing seat.

Preferably, the bottom of the limiting seat is provided with a mounting seat, and the mounting seat is in a table body shape.

By adopting the technical scheme, the mounting seat in the shape of the table body can facilitate an operator to fix the limiting seat at a target position.

Preferably, the relative both ends position that spacing seat lateral wall is close to the lead screw is equipped with the visual window that is used for observing left spacing hoop and right spacing hoop position respectively, visual window extends along vertical direction.

Through adopting above-mentioned technical scheme, when rotating the relative position of lead screw in order to adjust left spacing hoop and right spacing hoop, the visual window can make things convenient for the operator to observe the position of left spacing hoop and right spacing hoop to make when spacing hoop slides extreme position, the operator can in time stop rotating the lead screw.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the left limiting hoop, the right limiting hoop and the transmission part are arranged in the limiting seat, and the transmission part can drive the two limiting hoops to move towards the same direction or opposite directions, so that when the water supply and drainage pipeline is limited, the limiting of the water supply and drainage pipeline can be completed by starting and stopping the transmission part, and the effect of inconvenience in limiting the water supply and drainage pipeline is improved;

2. through setting up the slide rail, left spacing hoop and right spacing hoop slidable mounting respectively in the slide rail for spacing hoop can slide along specific orbit, can reduce the friction of spacing hoop when sliding simultaneously, thereby be favorable to the operator to adjust the position of spacing hoop.

Drawings

FIG. 1 is a schematic structural diagram of a spacing device according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a spacing block according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a slide rail according to an embodiment of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is an enlarged view of a portion B in fig. 1.

Description of reference numerals: 1. a limiting seat; 11. a water supply and drainage pipeline; 12. a visual window; 13. a mounting seat; 14. a cavity; 21. a left limit hoop; 22. an installation part; 23. a right limit hoop; 24. a connecting portion; 25. a slide rail; 26. an arc groove; 31. a screw rod; 32. a rotating part; 33. connecting grooves; 34. a turntable; 35. rotating the block; 36. a rotating groove; 37. a limiting ring; 38. and (7) connecting the shafts.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses 11 stop device of municipal administration water supply and drainage pipeline. Referring to fig. 1 and 2, the limiting device comprises a limiting seat 1, in order to facilitate the fixing of the limiting seat 1 at one position to limit the water supply and drainage pipeline 11, a mounting seat 13 in a table shape is fixedly mounted at the bottom of the limiting seat 1, and the area of one side of the mounting seat 13, which is far away from the limiting seat 1, is larger than the area of one side of the mounting seat 13, which is close to the limiting seat 1.

Referring to fig. 2 and 3, the limiting seat 1 is provided with through holes penetrating through two opposite sides, the diameter of each through hole is larger than that of the water supply and drainage pipeline 11 so as to enable the water supply and drainage pipeline 11 to penetrate through the through holes, a cavity 14 is formed inside the limiting seat 1 and communicated with the through holes, the central line axis of each through hole is located in the middle of the corresponding cavity 14, a sliding rail 25 is fixedly mounted on the bottom surface of the corresponding cavity 14, the sliding rail 25 extends along the horizontal direction and is perpendicular to the central axis of the through holes, a limiting assembly is arranged in each cavity 14, and the limiting assembly can limit the relative position.

In this embodiment, the spacing subassembly includes: left spacing hoop 21, right spacing hoop 23 and driving medium, the driving medium can order about left spacing hoop 21 and right spacing hoop 23 towards the direction motion that is close to each other or keeps away from each other, wherein, the driving medium is two lead screws 31, lead screw 31 extends along the horizontal direction, for the convenience of being connected with lead screw 31 and slidable mounting in cavity 14, left side spacing hoop 21 all is fixed with installation department 22 along the both sides that vertical direction deviates from each other, right side spacing hoop 23 corresponds the position fixed mounting of installation department 22 has connecting portion 24, left side spacing hoop 21 is close to installation department 22 of mount pad 13 and the connecting portion 24 difference slidable mounting that right side spacing hoop 23 corresponds in slide rail 25, thereby make left side spacing hoop 21 and right spacing hoop 23 slide on slide rail 25.

Referring to fig. 2 and 4, in order to facilitate stable rotation of the lead screw 31, the cavity 14 is close to the side wall of the right spacing hoop 23 and is provided with a rotation groove 36 corresponding to the position of the connecting portion 24, a rotation block 35 is rotatably installed in the rotation groove 36, a limiting ring 37 is fixedly installed at one end of the rotation groove 36 close to the cavity 14, the diameter of the inner ring of the limiting ring 37 is smaller than that of the rotation block 35 so as to limit the rotation block 35 in the rotation groove 36, one end of the lead screw 31 penetrates through the inner ring of the limiting ring 37 and is fixedly connected with the rotation block 35, the other end extends towards the direction far away from the rotation block 35 and sequentially penetrates through the connecting portion 24 and the installation portion 22, one end of the lead screw 31 far away from the rotation block 35 extends out of the cavity 14 and is rotatably installed on the limiting seat 1.

In order to facilitate the screw rod 31 to drive the left spacing clamp 21 and the right spacing clamp 23 to slide, the mounting portion 22 and the connecting portion 24 are both connected with the screw rod 31 in a threaded manner, and the thread directions of the mounting portion 22 and the connecting portion 24 are opposite, so that when the screw rod 31 is rotated, the mounting portion 22 and the connecting portion 24 can move towards the direction close to or away from each other.

Referring to fig. 2 and 5, in order to facilitate the operator to rotate the screw rod 31, a rotating plate 34 is installed at one end of the screw rod 31 extending out of the cavity 14, wherein a connecting shaft 38 is fixedly installed on the rotating plate 34, a connecting groove 33 is formed at one end of the connecting shaft 38 close to the screw rod 31, a rotating portion 32 is fixedly installed at one end of the screw rod 31 extending out of the cavity 14, in order to facilitate the rotating plate 34 to drive the screw rod 31 to rotate, the rotating portion 32 is arranged in a polyhedral shape, the outline of the connecting groove 33 is the same as the outline of the rotating portion 32.

In order to facilitate the limitation of the left limiting hoop 21 and the right limiting hoop 23 on the water supply and drainage pipeline 11, the arc grooves 26 are respectively formed in one side of the left limiting hoop 21, which is close to the right limiting hoop 23, the openings of the two arc grooves 26 are oppositely arranged, and when the water supply and drainage pipeline 11 is limited, the side walls of the two arc grooves 26, which are close to each other, are respectively abutted against the outer side wall of the water supply and drainage pipeline 11.

The implementation principle of the 11 stop device of municipal administration water supply and drainage pipeline of the embodiment of this application is: when the limiting device is used for limiting the water supply and drainage pipeline 11, firstly, the turntable 34 is installed at one end of the screw rod 31 extending out of the hollow wall, and then the turntable 34 is rotated, so that the screw rod 31 drives the left limiting hoop 21 and the right limiting hoop 23 to reversely slide towards the positions away from each other to vacate the position for the water supply and drainage pipeline 11 to pass through the through hole; then cup joint spacing seat 1 in the lateral wall of water supply and drainage pipeline 11, after transferring spacing seat 1 to suitable position, rotate carousel 34, make lead screw 31 drive left spacing hoop 21 and right spacing hoop 23 slide towards the direction that is close to each other until the cell wall of the arc groove 26 of left spacing hoop 21 and right spacing hoop 23 supports tightly in the lateral wall of water supply and drainage pipeline 11, then fix mount pad 13 at the operating position of spacing seat 1, can accomplish stop device to the spacing of water supply and drainage pipeline 11, thereby it is inconvenient to realize improving and carry on spacing to water supply and drainage pipeline 11.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal administration water supply and drainage pipeline stop device which characterized in that includes: spacing seat (1), spacing seat (1) inside is equipped with cavity (14), spacing seat (1) is equipped with the through-hole that supply and drainage pipeline (11) passed, the through-hole with cavity (14) intercommunication just link up in the relative both sides of spacing seat (1), slidable mounting has left spacing hoop (21) and right spacing hoop (23) in cavity (14), left side spacing hoop (21) and right spacing hoop (23) are equipped with relative arc groove (26) of opening respectively, spacing seat (1) is equipped with and is used for ordering about left spacing hoop (21) and right spacing hoop (23) towards the driving medium of the direction motion that is close to each other or keeps away from.

2. The municipal water supply and drainage pipeline limiting device according to claim 1, wherein the left limiting hoop (21) is provided with an installation part (22) along the two sides which deviate from each other in the vertical direction, the right limiting hoop (23) corresponds to the position of the installation part (22) is provided with a connecting part (24), the transmission part is a screw rod (31), the screw rod (31) is rotatably installed on the limiting seat (1), the outer side wall of the screw rod (31) sequentially penetrates through the installation part (22) and the corresponding connecting part (24), the installation part (22) and the connecting part (24) are provided with threads with opposite spiral directions, and the screw rod (31) is respectively in threaded connection with the installation part (22) and the connecting part (24).

3. The municipal water supply and drainage pipeline limiting device according to claim 2, wherein the bottom surface of the cavity (14) is provided with a sliding rail (25), and the mounting part (22) and the connecting part (24) are respectively slidably mounted on the sliding rail (25).

4. The municipal water supply and drainage pipeline limiting device according to claim 2, wherein a rotary table (34) is arranged at one end of the screw rod (31) close to the left limiting hoop (21), and the rotary table (34) is detachably connected with the screw rod (31).

5. The municipal water supply and drainage pipeline limiting device according to claim 4, wherein a connecting groove (33) is formed in one end, close to the screw rod (31), of the rotary table (34), a rotating part (32) is arranged at one end, close to the left limiting hoop (21), of the screw rod (31), the rotating part (32) is in a polyhedral shape, the connecting groove (33) is matched with the profile of the rotating part (32), and the rotating part (32) is connected with the connecting groove (33) in an inserted mode.

6. The municipal water supply and drainage pipeline limiting device according to claim 4, wherein a rotating groove (36) is formed in one side, away from the rotating disc (34), of the limiting seat (1), a rotating block (35) is arranged at one end, away from the rotating disc (34), of the screw rod (31), the rotating block (35) is rotatably installed in the rotating groove (36), a limiting ring (37) is arranged on one side, close to the rotating disc (34), of the rotating groove (36), the screw rod (31) penetrates through the inner ring of the limiting ring (37), and one side, close to the limiting ring (37), of the rotating block (35) is abutted to the limiting ring (37).

7. The municipal water supply and drainage pipeline limiting device according to claim 6, wherein the bottom of the limiting seat (1) is provided with a mounting seat (13), and the mounting seat (13) is in a table shape.

8. The municipal water supply and drainage pipeline limiting device according to claim 6, wherein the outer side wall of the limiting seat (1) is provided with visual windows (12) for observing the positions of the left limiting hoop (21) and the right limiting hoop (23) at the positions close to the two opposite ends of the screw rod (31), and the visual windows (12) extend in the vertical direction.