CN215172706U - Air valve with pressure measuring port - Google Patents
Air valve with pressure measuring port Download PDFInfo
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- CN215172706U CN215172706U CN202121541493.1U CN202121541493U CN215172706U CN 215172706 U CN215172706 U CN 215172706U CN 202121541493 U CN202121541493 U CN 202121541493U CN 215172706 U CN215172706 U CN 215172706U
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Abstract
The utility model belongs to the technical field of the air conditioning technology and specifically relates to a take blast gate of pressure measurement mouth, include the main valve body and install the internal portion rotary valve in the main valve body. The utility model discloses an air valve with pressure measuring port through the vertical installation pipe cover on the internal rotary valve outside the vertical installation pipe and the main valve body movable assembly, set up the bar vertical installation slot that is used for installing the pressure monitoring module on the vertical assembly outside of tubes side, make the air valve can promote the functionality through installing the pressure monitoring module; the internal and external pressure can be conveniently measured, so that the air valve can be conveniently adjusted, and meanwhile, the air valve can be ensured to guide air pressure into the surface of the pressure monitoring module in different adjusting states; the lateral positioning bolt is used for fixing the internal adjusting rod and the longitudinal mounting pipe, so that the control and later-period disassembly and maintenance are facilitated; the longitudinal installation pipe and the longitudinal installation pipe are movably connected through a ball bearing, so that the rotating friction force can be greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a take blast gate of pressure measurement mouth.
Background
The air valve, also called air volume regulating valve, is an indispensable central air-conditioning end fitting in ventilation, air-conditioning and air purification engineering of industrial factory building and civil building, is generally used in air-conditioners and ventilation system pipelines, is used for regulating the air volume of branch pipes, and can also be used for mixed regulation of fresh air and return air.
The air volume regulating valve is widely used for heating, ventilating and air conditioning systems of industrial, mining and civil buildings, accurately regulates air flow, and is one of key devices for controlling ventilation modes in various environments. The device is mainly characterized by flexible operation, low noise, small leakage amount (the sealed leakage amount is less than 0.5 percent), wide working temperature area, reliable structure, safety and convenience.
Traditional blast gate inner structure is simple, can't monitor internal pressure, leads to functional comparison singleness, adjusts inconvenient moreover.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that exists among the above-mentioned background art, provide an improved blast gate of taking pressure measurement mouth, solve traditional blast gate inner structure simple, can't monitor internal pressure, lead to functional more single, adjust also inconvenient problem moreover.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a take blast gate of pressure measurement mouth, includes the main valve body and installs at the internal portion rotary valve of main valve, the internal portion of main valve vertically be fixed with an organic whole structure and indulge and put the assembly pipe, the internal portion rotary valve inside have an organic whole structure and indulge and put the installation pipe, internal rotary valve through indulge put the installation pipe cover indulge the assembly pipe outside and main valve body movable assembly, indulge and put and offer the bar that is used for installing pressure monitoring module on the arc of assembly pipe outside and indulge and put the installation slot, indulge and put and offer bar side direction assembly mouth on the installation pipe outside arc, indulge and put and offer the arc guide duct on the installation pipe inboard arc.
The upper end and the lower end of the outer side surface of the longitudinal assembly pipe are fixedly sleeved with top assembly pipes matched with the longitudinal installation pipe, annular assembly grooves are formed in the corresponding positions of the outer arc surface of the longitudinal assembly pipe and the inner arc surface of the longitudinal installation pipe, and the inner parts of the longitudinal assembly pipe and the annular assembly grooves of the longitudinal installation pipe are movably connected through ball bearings.
The upper end of the main valve body is provided with a top adjusting through hole communicated with the inside of the longitudinal assembly pipe, an inner adjusting rod is movably inserted in the longitudinal assembly pipe, an arc-shaped adjusting opening is formed in the longitudinal assembly pipe, and a lateral inner threaded hole with a built-in lateral positioning bolt is formed in the position, corresponding to the arc-shaped adjusting opening, of the outer side surface of the longitudinal installation pipe.
The strip is indulged and is put installation slot medial surface and be located inside contained angle position and offer the side direction assembly draw-in groove that is used for fixed pressure monitoring module of easy to assemble.
Arc-shaped flow guide grooves are formed in the positions, located at the openings of the outer sides of the strip-shaped lateral assembling holes, of the arc-shaped surfaces of the outer sides of the longitudinal mounting pipes.
The inner adjusting rod is characterized in that an outer side positioning blind hole matched with the lateral positioning bolt is formed in the outer side arc-shaped surface of the inner adjusting rod, and the inner side end of the lateral positioning bolt is fixedly connected with the inner adjusting rod by being inserted into the outer side positioning blind hole.
The utility model has the advantages that:
(1) the utility model discloses an air valve with pressure measuring port through the vertical installation pipe cover on the internal rotary valve outside the vertical installation pipe and the main valve body movable assembly, set up the bar vertical installation slot that is used for installing the pressure monitoring module on the vertical assembly outside of tubes side, make the air valve can promote the functionality through installing the pressure monitoring module;
(2) the strip-shaped lateral assembling ports with the arc-shaped air guide grooves and the arc-shaped air guide grooves at two ends are formed in the outer arc-shaped surface of the longitudinal installation pipe, so that the internal and external pressures can be conveniently measured, the air valve can be conveniently adjusted, and meanwhile, the air valve can be ensured to guide air pressure into the surface of the pressure monitoring module in different adjusting states;
(3) an arc-shaped adjusting opening is formed in the longitudinal assembly pipe, a lateral positioning bolt is arranged on the outer side surface of the longitudinal installation pipe, and the lateral positioning bolt is used for fixing the inner adjusting rod and the longitudinal installation pipe, so that the control and later-period disassembly and maintenance are facilitated;
(4) the longitudinal installation pipe and the longitudinal installation pipe are movably connected through a ball bearing, so that the rotating friction force can be greatly reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an internal cross-sectional view of the present invention.
Fig. 3 is a cross-sectional view of the middle longitudinal installation tube of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1, a blast gate of taking pressure measurement mouth that fig. 2 and fig. 3 show, including the main valve body 1 with install at the inside rotary valve 2 of main valve body 1 inside, main valve body 1 inside vertically is fixed with integrative structure and indulges and puts assembly pipe 3, inside rotary valve 2 is inside to have integrative structure and indulges and to put installation pipe 4, inside rotary valve 2 is through indulging to put installation pipe 4 cover and indulge 3 outsides of assembly pipe and main valve body 1 movable assembly, indulge and offer the bar that is used for installing pressure monitoring module on 3 outside arcwalls of assembly pipe and indulge and put installation slot 5, indulge and to have seted up bar side direction assembly mouth 6 on the installation pipe 4 outside arcwalls, indulge and have seted up arc wind-guiding groove 7 on the installation pipe 4 inboard arcwalls.
Further, in order to reduce the assembly friction, the upper end and the lower end of the outer side surface of the longitudinal assembly pipe 3 are fixedly sleeved with a top assembly pipe 8 matched with the longitudinal installation pipe 4, the corresponding positions of the outer side arc surface of the longitudinal assembly pipe 3 and the inner side arc surface of the longitudinal installation pipe 4 are provided with annular assembly grooves, and the inner parts of the longitudinal assembly pipe 3 and the annular assembly grooves of the longitudinal installation pipe 4 are movably connected through a ball bearing 9.
Further, in order to match with top assembly and turnover adjustment, a top adjusting through hole communicated with the inside of the longitudinal assembly pipe 3 is formed in the upper end of the main valve body 1, an inner adjusting rod 10 is movably inserted in the longitudinal assembly pipe 3, an arc adjusting opening 11 is formed in the longitudinal assembly pipe 3, and a lateral inner threaded hole with a built-in lateral positioning bolt 12 is formed in the position, corresponding to the arc adjusting opening 11, of the outer side surface of the longitudinal assembly pipe 4.
Further, in order to promote the installation firmness and stability, the strip-shaped longitudinal installation slot 5 is provided with a lateral assembly clamping groove at an inner included angle position, and the lateral assembly clamping groove is used for facilitating installation of the fixed pressure monitoring module.
Further, in order to improve the flow guiding performance of the external opening end, an arc-shaped flow guiding groove 13 is formed in the position, located at the opening of the outer side of the strip-shaped lateral assembling opening 6, of the arc-shaped surface of the outer side of the longitudinal installation pipe 4.
Further, in order to match with the internal installation and positioning, an external positioning blind hole matched with the lateral positioning bolt 12 is formed in the arc-shaped surface of the external side of the internal adjusting rod 10, and the internal end of the lateral positioning bolt 12 is fixedly connected with the internal adjusting rod 10 by being inserted into the external positioning blind hole.
Operation is far away: under a normal state, the internal adjusting rod 10 controls the longitudinal installation pipe 4 to rotate, then the longitudinal installation pipe 4 drives the internal rotary valve 2 to rotate, the internal rotary valve 2 closes and opens an external opening of the main valve body 1, the longitudinal installation pipe 3 is fixed, strip-shaped longitudinal installation slots 5 for installing a pressure monitoring module are symmetrically arranged at positions of the longitudinal installation pipe 3 corresponding to the external opening and the internal passage of the main valve body 1, and when the longitudinal installation pipe is closed, the strip-shaped lateral assembly ports 6 are opposite to the pressure monitoring module; when the internal rotary valve 2 is closed, the strip-shaped lateral assembling port 6 is communicated with the pressure monitoring module through the arc-shaped diversion groove 13, so that the aim of monitoring the pressure monitoring module is fulfilled.
The utility model discloses an air valve with pressure measuring port is through the vertical installation pipe 4 cover on the internal rotary valve 2 in the vertical installation pipe 3 outside and main valve body 1 movable assembly, set up the bar vertical installation slot 5 that is used for installing the pressure monitoring module on the vertical installation pipe 3 lateral surface, make the air valve can promote the functionality through installing the pressure monitoring module; the strip-shaped lateral assembling opening 6 with the arc-shaped air guide grooves 7 and the arc-shaped air guide grooves 13 at two ends is formed in the outer arc-shaped surface of the longitudinal installation pipe 4, so that the internal and external pressures can be conveniently measured, the air valve can be conveniently adjusted, and meanwhile, the air valve can be ensured to guide air pressure into the surface of the pressure monitoring module in different adjusting states; an arc-shaped adjusting opening 11 is formed in the longitudinal installation pipe 3, a lateral positioning bolt 12 is arranged on the outer side surface of the longitudinal installation pipe 4, and the lateral positioning bolt 12 is used for fixing an inner adjusting rod 10 and the longitudinal installation pipe 4, so that the control and later-period disassembly maintenance are facilitated; the vertical installation pipe 3 and the vertical installation pipe 4 are movably connected through a ball bearing 9, so that the rotating friction force can be greatly reduced.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides a take blast gate of pressure measurement mouth, includes the main valve body (1) and installs inside rotary valve (2) at the main valve body (1) inside, characterized by: the main valve body (1) inside vertically be fixed with an organic whole structure and indulge and put assembly pipe (3), inside rotary valve (2) inside have an organic whole structure and indulge and put installation pipe (4), inside rotary valve (2) through indulging put installation pipe (4) cover indulge and put the assembly pipe (3) the outside and main valve body (1) movable assembly, indulge and to set up on the arc surface of the outside of assembly pipe (3) and indulge and put installation slot (5) of putting of bar that is used for installing pressure monitoring module, indulge and to set up on the arc surface of the outside of installation pipe (4) bar side direction fitting up mouth (6), indulge and to set up on the arc surface of the inboard arc of installation pipe (4) and seted up arc wind-guiding groove (7).
2. The blast gate valve with a pressure measuring port as claimed in claim 1, wherein: the upper end and the lower end of the outer side surface of the longitudinal assembly pipe (3) are fixedly sleeved with a top assembly pipe (8) matched with the longitudinal installation pipe (4), annular assembly grooves are formed in the corresponding positions of the outer side arc surface of the longitudinal assembly pipe (3) and the inner side arc surface of the longitudinal installation pipe (4), and the inner parts of the annular assembly grooves of the longitudinal assembly pipe (3) and the longitudinal installation pipe (4) are movably connected through a ball bearing (9).
3. The blast gate valve with a pressure measuring port as claimed in claim 1, wherein: the upper end of the main valve body (1) is provided with a top adjusting through hole communicated with the inside of the longitudinal assembling pipe (3), an inner adjusting rod (10) is movably inserted in the longitudinal assembling pipe (3), an arc adjusting opening (11) is formed in the longitudinal assembling pipe (3), and a lateral inner threaded hole with a built-in lateral positioning bolt (12) is formed in the position, corresponding to the arc adjusting opening (11), of the outer side surface of the longitudinal installing pipe (4).
4. The blast gate valve with a pressure measuring port as claimed in claim 1, wherein: the strip is indulged and is put installation slot (5) medial surface and be located inside contained angle position and offer the side direction assembly draw-in groove that is used for fixed pressure monitoring module of easy to assemble.
5. The blast gate valve with a pressure measuring port as claimed in claim 1, wherein: arc-shaped diversion trenches (13) are formed in the opening positions of the outer sides of the strip-shaped lateral assembling openings (6) on the arc-shaped surfaces of the outer sides of the longitudinal installation pipes (4).
6. The blast gate valve with the pressure measuring port as claimed in claim 3, wherein: the outer side arc-shaped surface of the inner adjusting rod (10) is provided with an outer side positioning blind hole matched with the lateral positioning bolt (12), and the inner side end of the lateral positioning bolt (12) is fixedly connected with the inner adjusting rod (10) by being inserted into the outer side positioning blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121541493.1U CN215172706U (en) | 2021-07-07 | 2021-07-07 | Air valve with pressure measuring port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121541493.1U CN215172706U (en) | 2021-07-07 | 2021-07-07 | Air valve with pressure measuring port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172706U true CN215172706U (en) | 2021-12-14 |
Family
ID=79396321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121541493.1U Active CN215172706U (en) | 2021-07-07 | 2021-07-07 | Air valve with pressure measuring port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215172706U (en) |
-
2021
- 2021-07-07 CN CN202121541493.1U patent/CN215172706U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee after: Keshengpeng Environmental Technology Co.,Ltd. Address before: 430074 Three-dimensional Building of Huijin Center, No. 18, Fourth Road, Finance Port, Donghu High-tech Zone, Wuhan City, Hubei Province Patentee before: CRUCIAL PURE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An air valve with a pressure tap Effective date of registration: 20230105 Granted publication date: 20211214 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: Keshengpeng Environmental Technology Co.,Ltd. Registration number: Y2023420000004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |