CN211145504U

CN211145504U - Air volume adjusting valve convenient to install

Info

Publication number: CN211145504U
Application number: CN201922186927.XU
Authority: CN
Inventors: 柴明坤; 陆桂云; 张建新
Original assignee: Hangzhou Fuyang Mingda Instrument Valve Industry Co ltd
Current assignee: Hangzhou Fuyang Mingda Instrument Valve Industry Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-31
Anticipated expiration: 2029-12-09

Abstract

The utility model provides an air regulation valve convenient to installation. The air volume adjusting valve convenient to install comprises two hanging brackets; the mounting plates are fixedly mounted at the bottoms of the two hanging brackets; the regulating valve body is arranged at the top of the mounting plate; and the fixing mechanisms are symmetrically arranged on two sides of the regulating valve body. The utility model provides an air regulation valve convenient to installation has need not to use the extracting tool manual can dismantle, and comparatively laborsaving advantage.

Description

Air volume adjusting valve convenient to install

Technical Field

The utility model relates to a building technical field especially relates to an air regulation valve convenient to installation.

Background

The air regulating valve is also called as air regulating valve, is an indispensable central air-conditioning end fitting in ventilation, air-conditioning and air purification engineering of industrial factory buildings and civil buildings, is generally used in air-conditioners and ventilation system pipelines, is used for regulating the air quantity of branch pipes, and can also be used for mixed regulation of fresh air and return air.

However, some air regulation valves of tradition need use the gallows, carry out fixed mounting through the gallows, fix through the bolt during installation, however some gallows positions are comparatively high, when needs carry out the deashing or damage when needing to be changed, need dismantle, and higher position carrying tool dismantles comparatively troublesome, comparatively hard.

Therefore, it is necessary to provide a new air volume adjusting valve which is easy to install and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a need not to use the extracting tool manual can dismantle, and the air regulation valve of comparatively laborsaving installation of being convenient for.

In order to solve the technical problem, the utility model provides an air regulation valve convenient to installation includes: two hangers; the mounting plates are fixedly mounted at the bottoms of the two hanging brackets; the regulating valve body is arranged at the top of the mounting plate; and the fixing mechanisms are symmetrically arranged on two sides of the regulating valve body.

Preferably, fixed establishment includes fixed block, threaded rod, rotation handle, sleeve, first jack, second jack, dwang, pulling handle, reset spring and inserted bar, fixed block fixed mounting be in on one side outer wall of governing valve body, the threaded rod rotates to be installed on the fixed block, rotate handle fixed mounting be in the top of threaded rod, sleeve thread installs on the threaded rod, first jack sets up on the mounting panel, the second jack sets up on the sleeve, the dwang rotates to be installed on the mounting panel, the inserted bar sets up on the dwang, pulling handle fixed mounting be in the one end of inserted bar, reset spring sets up on the inserted bar, reset spring's both ends respectively with the handle with dwang fixed connection.

Preferably, a through hole is formed in the top of the fixing block, a first bearing is arranged inside the through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded rod.

Preferably, the bottom fixed mounting of fixed block has the slide bar, telescopic one side fixed mounting has the slider, the slider with sliding connection between the slide bar.

Preferably, an internal thread is arranged on the inner wall of the sleeve, an external thread is arranged on the threaded rod, and the external thread of the threaded rod and the internal thread of the sleeve are screwed mutually.

Preferably, the top of mounting panel is seted up flutedly, the inside of recess is equipped with the second bearing, the outer lane of second bearing with the inner wall fixed connection of recess, the fixed cover of inner circle of second bearing is established on the dwang.

Compared with the prior art, the utility model provides an air regulation valve convenient to installation has following beneficial effect:

the utility model provides an air regulation valve convenient to installation places the governing valve body on the mounting panel, and the pulling handle rotates the handle and drives the threaded rod motion, until the inside of sleeve motion to first jack, then loosens the pulling handle, passes the second jack, fixes the governing valve body, also can manually operation when dismantling, and labour saving and time saving relatively especially when ascending a height the operation, also need not the instrument of carrying, can accomplish the installation and dismantle.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of an air volume adjusting valve convenient to install according to the present invention;

fig. 2 is an enlarged view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. gallows, 2, mounting panel, 3, governing valve body, 4, fixed block, 5, threaded rod, 6, rotation handle, 7, sleeve, 8, first jack, 9, second jack, 10, dwang, 11, pulling handle, 12, reset spring, 13, inserted bar.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of an air volume adjusting valve convenient to install according to a preferred embodiment of the present invention; fig. 2 is an enlarged view of a portion a shown in fig. 1. Air regulation valve convenient to installation includes: two hangers 1; the mounting plate 2 is fixedly mounted at the bottoms of the two hanging brackets 1; the regulating valve body 3 is arranged at the top of the mounting plate 2; and the fixing mechanisms are symmetrically arranged on two sides of the regulating valve body 3.

The fixing mechanism comprises a fixing block 4, a threaded rod 5, a rotating handle 6, a sleeve 7, a first insertion hole 8, a second insertion hole 9, a rotating rod 10, a pulling handle 11, a return spring 12 and an insertion rod 13, the fixed block 4 is fixedly arranged on the outer wall of one side of the adjusting valve body 3, the threaded rod 5 is rotatably arranged on the fixed block 4, the rotating handle 6 is fixedly arranged at the top end of the threaded rod 5, the sleeve 7 is arranged on the threaded rod 5 in a threaded manner, the first socket 8 is provided on the mounting plate 2, the second socket 9 is provided on the sleeve 7, the rotating rod 10 is rotatably arranged on the mounting plate 2, the inserted link 13 is arranged on the rotating rod 10, the pulling handle 11 is fixedly arranged at one end of the inserted link 13, the return spring 12 is arranged on the inserted link 13, and two ends of the return spring 12 are respectively fixedly connected with the handle 11 and the rotating rod 10.

The through-hole has been seted up at the top of fixed block 4, the inside of through-hole is equipped with first bearing, the outer lane of first bearing with the inner wall fixed connection of through-hole, the fixed cover of inner circle of first bearing is established on threaded rod 5.

The bottom fixed mounting of fixed block 4 has the slide bar, one side fixed mounting of sleeve 7 has the slider, the slider with sliding connection between the slide bar.

Be equipped with the internal thread on the inner wall of sleeve 7, be equipped with the external screw thread on the threaded rod 5, just the external screw thread of threaded rod 5 with the internal thread of sleeve 7 closes each other soon.

The recess has been seted up at the top of mounting panel 2, the inside of recess is equipped with the second bearing, the outer lane of second bearing with the inner wall fixed connection of recess, the fixed cover of inner circle of second bearing is established dwang 10 is last.

The utility model provides an air regulation valve convenient to installation's theory of operation as follows:

but when needing the installation, at first place governing valve body 3 on mounting panel 2, pulling handle 11, when pulling handle 11 drives inserted bar 13 motion, reset spring 12 is stretched, then rotate rotation handle 6, it drives threaded rod 5 motion to rotate handle 6, threaded rod 5 drives sleeve 7 downstream, until sleeve 7 moves the inside of first jack 8, then loosen pulling handle 11, reset spring 12 takes place the motion that resets, reset spring 12 drives inserted bar 13 motion, pass second jack 9, governing valve body 3 is fixed, also can manual operation when dismantling, more labour saving and time saving, especially when ascending a height the operation, also need not to carry the instrument, can accomplish installation and dismantlement.

the utility model provides an air regulation valve convenient to installation places governing valve body 3 on mounting panel 2, pulling handle 11, it drives the 5 movements of threaded rod to rotate handle 6, move to the inside of first jack 8 until sleeve 7, then loosen pulling handle 11, pass second jack 9, fix governing valve body 3, also can manually operation when dismantling, labour saving and time saving relatively, when especially ascending a height the operation, also need not the instrument of carrying, can accomplish the installation and dismantle.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an air regulation valve convenient to installation which characterized in that includes:

two hangers;

the mounting plates are fixedly mounted at the bottoms of the two hanging brackets;

the regulating valve body is arranged at the top of the mounting plate;

and the fixing mechanisms are symmetrically arranged on two sides of the regulating valve body.

2. The easy-to-install air volume adjusting valve of claim 1, wherein the fixing mechanism comprises a fixing block, a threaded rod, a rotating handle, a sleeve, a first jack, a second jack, a rotating rod, a pulling handle, a return spring and an inserting rod, the fixed block is fixedly arranged on the outer wall of one side of the regulating valve body, the threaded rod is rotatably arranged on the fixed block, the rotating handle is fixedly arranged at the top end of the threaded rod, the sleeve thread is arranged on the threaded rod, the first jack is disposed on the mounting plate, the second jack is disposed on the sleeve, the rotating rod is rotatably arranged on the mounting plate, the inserted link is arranged on the rotating rod, the pulling handle is fixedly installed at one end of the inserted bar, the reset spring is arranged on the inserted bar, and two ends of the reset spring are respectively fixedly connected with the handle and the rotating bar.

3. The easy-to-mount air volume adjusting valve of claim 2, wherein a through hole is formed at the top of the fixing block, a first bearing is arranged inside the through hole, an outer ring of the first bearing is fixedly connected with an inner wall of the through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded rod.

4. The easy-to-mount air volume adjusting valve of claim 2, wherein a slide rod is fixedly mounted at the bottom of the fixed block, a slide block is fixedly mounted at one side of the sleeve, and the slide block is slidably connected with the slide rod.

5. The easy-to-install air volume adjusting valve of claim 2, wherein an inner thread is arranged on the inner wall of the sleeve, an outer thread is arranged on the threaded rod, and the outer thread of the threaded rod and the inner thread of the sleeve are mutually screwed.

6. The air volume adjusting valve convenient to mount of claim 2, wherein a groove is formed in the top of the mounting plate, a second bearing is arranged in the groove, an outer ring of the second bearing is fixedly connected with the inner wall of the groove, and an inner ring of the second bearing is fixedly sleeved on the rotating rod.