CN212480435U

CN212480435U - Joint switching device for connecting heat distribution pipelines

Info

Publication number: CN212480435U
Application number: CN202021288411.2U
Authority: CN
Inventors: 刘铁梁
Original assignee: Cangzhou Juxin Pipeline Group Co ltd
Current assignee: Cangzhou Juxin Pipeline Group Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-02-05
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a heating power pipeline connects with connecting switching device, the device main part includes first pipeline and second pipeline, first pipeline right side swing joint has the second pipeline, first pipeline surface is provided with fixture, and fixture includes grip block, lower grip block, bolt and nut, first pipeline upper surface centre gripping has last grip block, and first pipeline lower surface centre gripping has lower grip block. The utility model discloses be provided with bolt and nut, when needs connect thermal power pipeline together, the grip block carries out the centre gripping with lower grip block to the pipeline in the use, because traditional thermal power pipeline is too numerous, and the switching is firm inadequately, drop easily in the use, so in the use that connects switching device, set up the device into fixture, it is more firm when making the pipeline switching, be difficult for droing, this device can not influence the practicality of device, the switching that carries on that also can be quick, the practicality and the convenience of device have been improved.

Description

Joint switching device for connecting heat distribution pipelines

Technical Field

The utility model relates to a connect switching device technical field, specifically be a heating power pipeline connects with connecting switching device.

Background

The heat supply pipeline network is also called as a heat supply pipeline, starting from a boiler room, a direct-fired machine room, a heat supply center and the like, and leading a heat source to a heat supply pipeline of a building heat inlet, wherein a plurality of heat supply pipelines form a pipeline network.

Traditional joint switching device need rotate the joint device just can be in the same place the thermal pipeline switching in the use, and the thermal pipeline is too huge, often can cause the injury to the staff in the switching process to it is not very convenient to switch over, drops easily in the use, influences the practicality of device, causes many troubles, consequently needs a thermal pipeline to connect and solves above-mentioned problem with joint switching device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating power pipeline connects with connecting switching device to solve the problem of the inconvenient switching of traditional joint switching device in the use that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heating power pipeline connects with connecting switching device, includes the device main part, the device main part includes first pipeline and second pipeline, first pipeline right side swing joint has the second pipeline, first pipeline surface is provided with fixture, and fixture includes grip block, lower grip block, bolt and nut, first pipeline upper surface clamp has last grip block, and first pipeline lower surface clamp has lower grip block, the right side of going up grip block and lower grip block is connected through the pivot, it has linked firmly the bolt to go up grip block left side top, and the bolt runs through in last grip block and lower grip block, bolt outer wall threaded connection has the nut, and the nut top links firmly in grip block down.

Further, the method comprises the following steps: first fluting has been seted up to first pipeline top, and goes up grip block below left side and link firmly first fixed block, first fixed block is inserted and is established inside first fluting, second pipeline top has linked firmly the second fluting, and goes up grip block below right side and link firmly the second fixed block, the second fixed block is inserted and is established inside the second fluting.

Further, the method comprises the following steps: the first fixing block and the second fixing block are both triangular in shape.

Further, the method comprises the following steps: first pipeline and second pipeline top are provided with supplementary stop gear, and just supplementary stop gear includes third fluting, fourth fluting, first stopper, second stopper and fifth fluting, the third fluting has been seted up on first pipeline top right side, and has seted up the fourth fluting on second pipeline top left side, it has linked firmly first stopper with the grip block inner surface upper wall down to go up the grip block, and first stopper is inserted and is established inside third fluting and fourth fluting.

Further, the method comprises the following steps: the second limiting block is fixedly connected to the upper portion of the outer wall of the first pipeline, a fifth groove is formed in the lower portion of the inner wall of the upper clamping block, and the second limiting block is inserted into the fifth groove.

Further, the method comprises the following steps: and a first rubber pad is glued on the inner wall of the third groove, and a second rubber pad is glued on the inner wall of the fourth groove.

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

1. the joint switching device for connecting the thermal pipelines is provided with an upper clamping block, a lower clamping block, a bolt and a nut, when the thermal pipelines need to be switched together, the pipelines are clamped by the upper clamping block and the lower clamping block, at the moment, the pipelines are fixed by a first fixed block and a second fixed block on the upper clamping block, and after the pipelines are switched together, the clamping mechanism is fixed again by the bolt and the nut, because the traditional thermal pipelines are too bulky, if only the traditional mode is used, a plurality of troubles can be caused in the switching process, the pipeline switching device can cause injury to workers, the switching device is not firm enough, and the pipeline switching device can easily fall off in the using process, so that the device is set as the clamping mechanism in the using process of the joint switching device, the pipeline switching device is firmer and is not easy to fall off, and the practicability of the device can not be influenced, the switching can also be carried out rapidly, and the practicability and the convenience of the device are improved.

2. This heating power pipeline connects with connecting switching device is provided with the third fluting, the fourth fluting, first stopper, second stopper and fifth fluting, because need make its alignment more convenient at device switching in-process, when lining up first pipeline and second pipeline, utilize the limiting displacement of second stopper, insert first pipeline and establish inside fixture, when the pipeline enters, make third fluting and fourth fluting block both sides around first stopper, when needs carry out the centre gripping to the pipeline, can be more convenient must make the pipeline align, make things convenient for the centre gripping, the convenience of device has been increased.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

fig. 2 is a schematic structural view of the usage state of fig. 1 of the present invention;

fig. 3 is a schematic front view of the structure at a in fig. 1 according to the present invention;

FIG. 4 is a left side schematic view of the structure of the present invention;

fig. 5 is the utility model discloses a second stopper and fifth fluting department structure orthographic view schematic diagram.

In the figure: 100. a device main body; 110. a first conduit; 111. a first slot; 120. a second conduit; 121. a second slot; 200. a clamping mechanism; 210. an upper clamping block; 211. a first fixed block; 212. a second fixed block; 220. a lower clamping block; 230. a bolt; 240. a nut; 300. an auxiliary limiting mechanism; 310. a third slot is formed; 311. a first rubber pad; 320. a fourth slot is formed; 321. a second rubber pad; 330. a first stopper; 340. a second limiting block; 350. and a fifth groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a joint switching device for connecting a heat distribution pipeline comprises a device main body 100, wherein the device main body 100 comprises a first pipeline 110 and a second pipeline 120, the right side of the first pipeline 110 is movably connected with the second pipeline 120, a clamping mechanism 200 is arranged on the outer surface of the first pipeline 110, and the clamping mechanism 200 includes an upper clamping block 210, a lower clamping block 220, a bolt 230, and a nut 240, the upper clamping block 210 is clamped on the upper surface of the first pipe 110, the lower surface of the first pipe 110 is clamped with a lower clamping block 220, the right sides of the upper clamping block 210 and the lower clamping block 220 are connected through a rotating shaft, the upper side of the left side of the upper clamping block 210 is fixedly connected with a bolt 230, the bolt 230 penetrates through the upper clamping block 210 and the lower clamping block 220, the outer wall of the bolt 230 is connected with a nut 240 in a threaded manner, the top end of the nut 240 is fixedly connected with the lower clamping block 220, the pipeline switching device is used for clamping the pipeline when the pipeline is needed to be switched, so that the pipeline can be switched quickly.

First fluting 111 has been seted up to first pipeline 110 top, and goes up grip block 210 below left side and has linked firmly first fixed block 211, first fixed block 211 is inserted and is established inside first fluting 111, second pipeline 120 top has linked firmly second fluting 121, and goes up grip block 210 below right side and has linked firmly second fixed block 212, second fixed block 212 is inserted and is established inside second fluting 121, and its effect lies in when the pipeline carries out the centre gripping, fixes the device for the pipeline switching is more firm.

The first fixing block 211 and the second fixing block 212 are both triangular in shape, and function in that when the pipe is fixed, the design of the triangle is not easy to shake, so that the pipe is more stable.

First pipeline 110 and second pipeline 120 top are provided with supplementary stop gear 300, and supplementary stop gear 300 includes third open groove 310, fourth open groove 320, first stopper 330, second stopper 340 and fifth open groove 350, third open groove 310 has been seted up on first pipeline 110 top right side, and fourth open groove 320 has been seted up on second pipeline 120 top left side, it has linked firmly first stopper 330 with lower grip block 220 internal surface upper wall to go up grip block 210, and first stopper 330 is inserted and is established inside third open groove 310 and fourth open groove 320, its effect is when switching the pipeline, need make the pipeline align, make the pipeline can more convenient the joint be in the same place.

The second limiting block 340 is fixedly connected to the upper portion of the outer wall of the first pipeline 110, the fifth open groove 350 is formed in the lower portion of the inner wall of the upper clamping block 210, the second limiting block 340 is inserted into the fifth open groove 350, and when the pipeline is aligned, the second limiting block 340 slides in the fifth open groove 350, and therefore the pipeline can be aligned more accurately.

The first rubber pad 311 is glued to the inner wall of the third groove 310, and the second rubber pad 321 is glued to the inner wall of the fourth groove 320, so that when the pipeline is aligned, the pipeline is easy to enter water due to the fact that a gap is reserved inside the pipeline, the pipeline can be sealed by the first rubber pad 311 and the second rubber pad 321, and outside air and water molecules are not prone to entering the inside of the pipeline.

The working principle is as follows: as can be seen from fig. 1, fig. 2, fig. 4 and fig. 5, when a worker needs to perform a switching operation on the first pipe 110 and the second pipe 120, the first pipe 110 and the second pipe 120 enter the clamping mechanism 200 through the fifth slot 350 by using the second stopper 340 and the other second stopper 340, at this time, the third slot 310 and the fourth slot 320 are clamped at two sides of the first stopper 330, so that the first pipe 110 and the second pipe 120 are aligned, the first fixing block 211 and the second fixing block 212 on the upper clamping block 210 are inserted into the first slot 111 and the second slot 121 to be fixed, and finally, the bolt 230 and the nut 240 on the upper clamping block 210 are screwed to fix the device again, and the operation is completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a heating power pipeline connects with connecting switching device, includes device main part (100), device main part (100) include first pipeline (110) and second pipeline (120), first pipeline (110) right side swing joint has second pipeline (120), its characterized in that: first pipeline (110) surface is provided with fixture (200), and fixture (200) include grip block (210), grip block (220), bolt (230) and nut (240) down, first pipeline (110) upper surface clamp has last grip block (210), and first pipeline (110) lower surface clamp has grip block (220) down, the right side of going up grip block (210) and grip block (220) down is connected through the pivot, it has bolt (230) to go up grip block (210) left side top, and bolt (230) run through in last grip block (210) and grip block (220) down, bolt (230) outer wall threaded connection has nut (240), and nut (240) top links firmly in grip block (220) down.

2. A joint adapter device for thermal conduit connection as defined in claim 1, wherein: first fluting (111) has been seted up to first pipeline (110) top, and goes up grip block (210) below left side and has linked firmly first fixed block (211), first fixed block (211) are inserted and are established inside first fluting (111), second pipeline (120) top has linked firmly second fluting (121), and goes up grip block (210) below right side and have linked firmly second fixed block (212), second fixed block (212) are inserted and are established inside second fluting (121).

3. A joint adapter device for thermal pipe connection according to claim 2, wherein: the first fixing block (211) and the second fixing block (212) are both triangular in shape.

4. A joint adapter device for thermal conduit connection as defined in claim 1, wherein: first pipeline (110) and second pipeline (120) top are provided with supplementary stop gear (300), and supplementary stop gear (300) include third fluting (310), fourth fluting (320), first stopper (330), second stopper (340) and fifth fluting (350), third fluting (310) has been seted up on first pipeline (110) top right side, and second pipeline (120) top left side has seted up fourth fluting (320), it has linked firmly first stopper (330) with grip block (220) internal surface upper wall down to go up grip block (210), and first stopper (330) are inserted and are established inside third fluting (310) and fourth fluting (320).

5. A joint adapter device for thermal pipe connection according to claim 4, wherein: the second limiting block (340) is fixedly connected to the upper portion of the outer wall of the first pipeline (110), a fifth groove (350) is formed in the lower portion of the inner wall of the upper clamping block (210), and the second limiting block (340) is inserted into the fifth groove (350).

6. A joint adapter device for thermal pipe connection according to claim 4, wherein: a first rubber pad (311) is glued to the inner wall of the third groove (310), and a second rubber pad (321) is glued to the inner wall of the fourth groove (320).