CN212565940U

CN212565940U - Gas separation device in heat supply pipe network

Info

Publication number: CN212565940U
Application number: CN202021373247.5U
Authority: CN
Inventors: 胡文江; 焦津山; 杨兆军; 陈立坤; 张华�; 徐盟; 孙民; 李军; 李慧; 刘奇; 尹军; 王铮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-19
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a gas separation device in heat supply pipe network, including the guard box, one side fixed mounting of guard box has communicating pipe, and the one end fixed mounting of communicating pipe has the intake pipe, and the other end fixed mounting of communicating pipe has gas separation pipe. This gas separation device in heat supply pipe network, pass through the protecting box, communicating pipe, the fall type arc backup pad, the setting of arc protection apron and fall type arc splint, during the use, be connected intake pipe and communicating pipe earlier, then close arc protection apron lid, screw up the bolt, it is fixed with arc protection apron to make the fall type arc backup pad, promote then the lead screw makes the fall type arc splint closely laminate with the intake pipe, then screw up the nut can, make and obtain further fixed between intake pipe and the communicating pipe, avoided in the use, intake pipe and communicating pipe between be connected the emergence not hard up, lead to gas leakage, the influence is used, the protecting box can carry out certain protection to inside pipe connection simultaneously.

Description

Gas separation device in heat supply pipe network

Technical Field

The utility model relates to a heat supply pipe network technical field specifically is a gas separation device in heat supply pipe network.

Background

The heat supply pipeline network is also called as a heat supply pipeline, starts from a boiler room, a direct-fired machine room, a heat supply center and the like, leads heat sources to heat supply pipelines of a building heat inlet, a plurality of heat supply pipelines form a pipeline network, the design pressure of a heat supply hot water medium is less than or equal to 2.5MPa, and the design temperature is less than or equal to 200 ℃; the design pressure of the heating steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350 ℃.

The gas separation device in the current heat supply pipe network is mostly fixed without protecting the connecting port, so that the connection between pipelines can be loosened along with the increase of the service time, gas leakage is easily caused in serious cases, the use is influenced, and relatively poor user experience is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a gas separation device in heat supply pipe network has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a gas separation device in a heat supply pipe network comprises a protective box, one side of the protective box is fixedly provided with a communicating pipe, one end of the communicating pipe is fixedly provided with an air inlet pipe, the other end of the communicating pipe is fixedly provided with a gas separating pipe, one side of the gas separation pipe is fixedly provided with a connector A, one end of the connector A is fixedly connected with a cross-shaped gas distribution pipe, a bearing column is fixedly arranged on one side of the inner wall of the cross gas distributing pipe, a buffer spring is fixedly arranged in the middle of one side of the bearing column, one end of the buffer spring is fixedly provided with a sealing plate, one end of the cross-shaped gas distributing pipe is fixedly provided with a connector B, an air outlet pipe is fixedly arranged at one end of the connector B, a supporting plate is arranged on the lower surface of the air outlet pipe, the lower fixed surface of communicating pipe installs the arc backup pad of drop formula, there is the arc protection apron one side of the arc backup pad of drop formula through hinge fixed mounting.

Optionally, a sealed access door is fixedly mounted on one side of the upper surface of the protection box through a hinge, and a door lock is arranged on one side of the sealed access door.

Optionally, the outer surface of the gas separation pipe is fixedly provided with an annular support sleeve, the bottom of the annular support sleeve is fixedly provided with a fixing plate, the upper surface of the fixing plate is provided with a screw hole, a screw is arranged in the screw hole, and the annular support sleeve is fixedly connected with the protection box through the screw.

Optionally, the lower surface of the supporting plate is fixedly provided with a supporting column, and the lower surface of the supporting column is fixedly connected with a mounting plate.

Optionally, a through hole is formed in the middle of the upper surface of the arc-shaped protective cover plate, a lead screw is arranged inside the through hole, and a drop type arc-shaped clamping plate is fixedly mounted at one end of the lead screw.

Optionally, the upper surface of drop formula arc backup pad and the lower surface of drop formula arc splint all are provided with the protective pad layer, the surperficial threaded connection of lead screw has fixation nut.

Optionally, the equal fixed mounting of opposite side of drop formula arc backup pad and arc protection apron has the connecting plate, the upper surface of connecting plate sets up threaded hole, the inside of threaded hole is provided with the bolt, the drop formula arc backup pad passes through bolt and arc protection apron fixed connection.

(III) advantageous effects

The utility model provides a gas separation device in heat supply pipe network possesses following beneficial effect:

the gas separating device in the heat supply pipe network is arranged by a protective box, a communicating pipe, a drop type arc supporting plate, an arc protective cover plate and a drop type arc clamping plate, when in use, an air inlet pipe is connected with the communicating pipe firstly, then the arc protective cover plate is covered, a bolt is screwed, the drop type arc supporting plate is fixed with the arc protective cover plate, then a lead screw is pushed to lead the drop type arc clamping plate to be tightly attached with the air inlet pipe, then a nut is screwed, so that the air inlet pipe and the communicating pipe are further fixed, the gas leakage and the use influence are avoided when the gas separating device is used, the protective box can carry out certain protection on the connection of an internal pipeline, and after the gas enters the cross gas distributing pipe through the air inlet pipe, when inside gas pressure is greater than buffer spring's elasticity, gas promotes the closing plate and moves right, and when the closing plate removed to cross gas-distributing pipe middle part, in gaseous accessible cross gas-distributing pipe got into the outlet duct, continued increasing when pressure promoted the closing plate and continued to move right, gas will unable entering outlet duct when removing to right half section for heat supply atmospheric pressure is injectd in certain within range, has avoided pressure too big, causes danger to user terminal.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the inside of the protective box of the present invention;

FIG. 3 is a schematic structural view of the drop type arc-shaped support plate of the present invention;

fig. 4 is a schematic structural diagram of the support plate of the present invention.

In the figure: 1. a protective box; 2. a communicating pipe; 3. an air inlet pipe; 4. a gas separation tube; 5. a connector A; 6. a cross-shaped gas distributing pipe; 7. a support post; 8. a buffer spring; 9. a sealing plate; 10. a connector B; 11. An air outlet pipe; 12. a support plate; 13. a drop height type arc support plate; 14. an arc-shaped protective cover plate; 15. sealing the access door; 16. an annular support sleeve; 17. a pillar; 18. mounting a plate; 19. a screw rod; 20. drop arc splint; 21. and (5) fixing the nut.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a gas separation device in a heat supply pipe network comprises a protective box 1, one side of the protective box 1 is fixedly provided with a communicating pipe 2, one end of the communicating pipe 2 is fixedly provided with an air inlet pipe 3, the other end of the communicating pipe 2 is fixedly provided with a gas separation pipe 4, one side of the gas separation pipe 4 is fixedly provided with a connector A5, one end of a connector A5 is fixedly connected with a cross-shaped gas distribution pipe 6, one side of the inner wall of the cross-shaped gas distribution pipe 6 is fixedly provided with a bearing column 7, the middle part of one side of the bearing column 7 is fixedly provided with a buffer spring 8, one end of the buffer spring 8 is fixedly provided with a sealing plate 9, through the arrangement of the cross-shaped gas distribution pipe 6, the buffer spring 8 and the sealing plate 9, when in use, after gas enters the cross-shaped gas distribution pipe 6 through the air inlet pipe 3, when the internal gas pressure is greater than the, gas can enter the gas outlet pipe 11 through the cross gas distributing pipe 6, when the pressure is continuously increased, the sealing plate is enabled to continuously move rightwards, when the gas moves to the right half section, the gas can not enter the gas outlet pipe 11, the heat supply pressure is limited in a certain range, the excessive pressure is avoided, the danger to the user terminal is avoided, one end of the cross gas distributing pipe 6 is fixedly provided with a connector B10, one end of a connector B10 is fixedly provided with the gas outlet pipe 11, the lower surface of the gas outlet pipe 11 is provided with a supporting plate 12, the supporting plate 12 plays a certain supporting role for the gas outlet pipe 11 through the arrangement of the supporting plate 12, the lower surface of the communicating pipe 2 is fixedly provided with a drop type arc supporting plate 13, one side of the drop type arc supporting plate 13 is fixedly provided with an arc protective cover plate 14 through a hinge, one side of the upper surface of the, the outer surface of the gas separation pipe 4 is fixedly provided with an annular support sleeve 16, the bottom of the annular support sleeve 16 is fixedly provided with a fixed plate, the upper surface of the fixed plate is provided with a screw hole, a bolt is arranged inside the screw hole, the annular support sleeve 16 is fixedly connected with the protective box 1 through the bolt, the lower surface of the supporting plate 12 is fixedly provided with a supporting column 17, the lower surface of the supporting column 17 is fixedly connected with a mounting plate 18, the middle part of the upper surface of the arc-shaped protective cover plate 14 is provided with a through hole, the inside of the through hole is provided with a screw rod 19, one end of the screw rod 19 is fixedly provided with a drop type arc-shaped clamping plate 20, the arc-shaped protective cover plate 14 is connected with the communicating pipe 2 through the protective box 1, the communicating pipe 2, the drop type arc-shaped support plate 13, the arc-shaped protective cover plate 14 is, then the screw rod 19 is pushed to lead the drop height type arc-shaped clamping plate 20 to be tightly attached to the air inlet pipe 3, then the nut is screwed tightly, the air inlet pipe 3 and the communicating pipe 2 are further fixed, thereby avoiding that in the using process, the connection between the air inlet pipe 3 and the communicating pipe 2 is loosened, which causes gas leakage and influences use, meanwhile, the protection box 21 can protect the internal pipeline connection to a certain extent, the upper surface of the drop type arc support plate 13 and the lower surface of the drop type arc clamp plate 20 are both provided with a protection cushion layer, the surface thread of the lead screw 19 is connected with the fixing nut 21, the other sides of the drop type arc support plate 13 and the arc protection cover plate 14 are fixedly provided with connecting plates, the upper surface of each connecting plate is provided with a threaded hole, the inside of each threaded hole is provided with a bolt, and the drop type arc support plate 13 is fixedly connected with the arc protection cover plate 14 through the bolt.

In conclusion, when the gas separation device in the heat supply pipe network is used, the protective box 1, the communication pipe 2, the drop type arc supporting plate 13, the arc protective cover plate 14 and the drop type arc clamping plate 20 are arranged, when the gas separation device is used, the gas inlet pipe 3 is connected with the communication pipe 2 firstly, then the arc protective cover plate 14 is covered, the bolt is screwed, the drop type arc supporting plate 13 is fixed with the arc protective cover plate 14, then the lead screw 19 is pushed to enable the drop type arc clamping plate 20 to be tightly attached with the gas inlet pipe 3, then the nut is screwed, so that the gas inlet pipe 3 and the communication pipe 2 are further fixed, the situation that the connection between the gas inlet pipe 3 and the communication pipe 2 is loosened in the using process to cause gas leakage and influence the use is avoided, meanwhile, the protective box 21 can protect the connection of internal pipelines to a certain extent, and the arrangement of the cross gas distribution pipe 6, the buffer, during the use, gaseous back in getting into cross gas-distributing pipe 6 through intake pipe 3, when inside gas pressure is greater than buffer spring 8's elasticity, gaseous promotion closing plate 9 moves right, when closing plate 9 moves to 6 middle parts of cross gas-distributing pipe, gaseous accessible cross gas-distributing pipe 6 gets into in the outlet duct 11, when pressure continues to increase, make the closing plate continue to move right, gaseous will unable entering outlet duct 11 when moving to half section on the right for heat supply atmospheric pressure is injectd in certain within range, it is too big to have avoided pressure, cause danger to user terminal.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gas separation device in heat supply pipe network, includes protective housing (1), its characterized in that: one side of the protection box (1) is fixedly provided with a communicating pipe (2), one end of the communicating pipe (2) is fixedly provided with an air inlet pipe (3), the other end of the communicating pipe (2) is fixedly provided with a gas separation pipe (4), one side of the gas separation pipe (4) is fixedly provided with a connector A (5), one end of the connector A (5) is fixedly connected with a cross-shaped air distributing pipe (6), one side of the inner wall of the cross-shaped air distributing pipe (6) is fixedly provided with a bearing column (7), the middle part of one side of the bearing column (7) is fixedly provided with a buffer spring (8), one end of the buffer spring (8) is fixedly provided with a sealing plate (9), one end of the cross-shaped air distributing pipe (6) is fixedly provided with a connector B (10), one end of the connector B (10) is fixedly provided with an air outlet pipe (11), and, the lower fixed surface of communicating pipe (2) installs drop formula arc backup pad (13), one side of drop formula arc backup pad (13) is through hinge fixed mounting arc protection apron (14).

2. The gas separation device of claim 1, wherein: one side of protective housing (1) upper surface has sealed access door (15) through hinge fixed mounting, one side of sealed access door (15) is provided with the lock.

3. The gas separation device of claim 1, wherein: the outer surface of the gas separation pipe (4) is fixedly provided with an annular supporting sleeve (16), the bottom of the annular supporting sleeve (16) is fixedly provided with a fixing plate, the upper surface of the fixing plate is provided with a screw hole, a screw is arranged in the screw hole, and the annular supporting sleeve (16) is fixedly connected with the protection box (1) through the screw.

4. The gas separation device of claim 1, wherein: the lower fixed surface of layer board (12) installs pillar (17), the lower fixed surface of pillar (17) is connected with mounting panel (18).

5. The gas separation device of claim 1, wherein: the through-hole has been seted up at the middle part of arc protection apron (14) upper surface, the inside of through-hole is provided with lead screw (19), the one end fixed mounting of lead screw (19) has drop formula arc splint (20).

6. The gas separation device of claim 5, wherein: the upper surface of drop formula arc backup pad (13) and the lower surface of drop formula arc splint (20) all are provided with the protective pad layer, the surperficial threaded connection of lead screw (19) has fixation nut (21).

7. The gas separation device of claim 1, wherein: the equal fixed mounting of opposite side of drop formula arc backup pad (13) and arc protection apron (14) has the connecting plate, the upper surface of connecting plate sets up threaded hole, the inside of screw hole is provided with the bolt, drop formula arc backup pad (13) is through bolt and arc protection apron (14) fixed connection.