CN211145500U

CN211145500U - Flow valve convenient to installation

Info

Publication number: CN211145500U
Application number: CN201921431430.3U
Authority: CN
Inventors: 张瑞丽
Original assignee: Beijing Beiran Construction Engineering Energy Co ltd
Current assignee: Beijing Beiran Construction Engineering Energy Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-07-31
Anticipated expiration: 2029-08-30

Abstract

The utility model relates to a flow valve technical field just discloses a flow valve convenient to installation, including fixed case, all there is the support at both ends about fixed bottom of the case portion through first bolt movable mounting, the bottom movable mounting of fixed case has one end to run through and extend to the inside threaded rod of fixed incasement portion, the bottom fixed mounting of threaded rod has the rotary disk, the top fixed mounting of threaded rod has the bearing frame, the top of bearing frame and the top fixed connection of fixed incasement chamber, the surface of threaded rod and the inside threaded connection who is located fixed case have the slider, the equal fixedly connected with one end in both ends runs through and extends to the outside slide bar of fixed case about the slider, the equal fixed mounting in both ends has tension spring about the fixed roof portion. This flow valve convenient to installation, whole easy to assemble and dismantlement, not fragile valve body has saved manpower and material resources, and convenient to use is applicable to various circumstances.

Description

Flow valve convenient to installation

Technical Field

The utility model relates to a flow valve technical field specifically is a flow valve convenient to installation.

Background

The flow valve is composed of a manual regulating valve group and an automatic balancing valve group, the regulating valve group has the function of setting flow, the automatic balancing valve group has the function of maintaining the flow constant, the flow valve is suitable for a water system needing flow control, is particularly suitable for flow control of non-corrosive liquid media such as heat supply, air conditioners and the like and is installed in the water system, and the flow valve can automatically keep the flow of the system at a required set value through one-time regulation before operation.

The flow valve has the function that under the condition that the pressure difference between the inlet and the outlet of the valve changes, the flow is adjusted by utilizing the area of a throttling opening between an adjusting valve core and a valve body and the local resistance generated by the throttling opening, so that the movement speed of an actuating element is controlled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a flow valve convenient to installation possesses advantages such as the installation of being convenient for, has solved current flow valve base and is integral fixed connection, difficult installation and dismantlement, when maintaining the flow valve, will pull open in proper order above the valve body, not only tears bad valve body easily, still extravagant a large amount of manpowers and time, very inconvenient problem.

(II) technical scheme

For the purpose of realizing the aforesaid installation of being convenient for, the utility model provides a following technical scheme: a flow valve convenient to install comprises a fixed box, wherein a support is movably installed at the left end and the right end of the bottom of the fixed box through first bolts, a threaded rod with one end penetrating and extending to the inside of the fixed box is movably installed at the bottom of the fixed box, a rotating disk is fixedly installed at the bottom of the threaded rod, a bearing seat is fixedly installed at the top of the threaded rod, the top of the bearing seat is fixedly connected with the top of an inner cavity of the fixed box, a sliding block is connected with the outer surface of the threaded rod and positioned in the fixed box through threads, a sliding rod with one end penetrating and extending to the outside of the fixed box is fixedly connected at the left end and the right end of the sliding block, a tension spring is fixedly installed at the top of the tension spring, a connecting plate is movably connected below the top of the sliding rod, and the top of the connecting plate penetrates and extends to the inner, the top fixed mounting of connecting plate has the fixture block, two equal fixed mounting in one side that the flange carried on the back mutually has the second bolt, two fixed mounting has the valve body between the relative one side of flange, the top swing joint of valve body has the valve disc, two equal fixed mounting in one side that the flange carried on the back mutually has the connecting tube, the bottom swing joint of valve body has the clearance stopper.

Preferably, the bottom of the support is provided with a mounting hole, the support is concave, and the fixed box is a rectangle with a hollow interior.

Preferably, the inner side of the sliding block is provided with a thread groove matched with the outer thread of the threaded rod, and the sliding rod is L-shaped.

Preferably, the connecting plate is L-shaped, and the axis of the threaded rod, the center of the fixed box and the center of the valve body are in the same straight line.

Preferably, the bottom of the flange is provided with a T-shaped clamping groove, the T-shaped clamping groove is matched with the clamping block, and the T-shaped clamping groove and the second bolt are not in the same plane.

Preferably, the quantity of flange is two, every the flange comprises left side flange and right side flange, left side flange and right side flange pass through second bolt swing joint, swing joint has the sealing ring between the relative one side of left side flange and right side flange.

(III) advantageous effects

Compared with the prior art, the utility model provides a flow valve convenient to installation possesses following beneficial effect:

1. this flow valve convenient to installation, through in with the fixture block card advance T shape draw-in groove, pass through the second bolt fastening with the flange simultaneously, and the position of restriction connecting plate, place the below at slide bar top with the connecting plate simultaneously, rotate the rotary disk with the hand, the rotary disk drives the threaded rod and rotates, slide bar and fixed case have restricted the slider to follow the threaded rod and are circular motion, make the slider drive the slide bar and reciprocate, make the slide bar sticis the connecting plate and contact pressure plate and fix the position of connecting plate, when needs are dismantled, the threaded rod is turned round to the straight line, make the slide bar no longer sticis the connecting plate, can accomplish the dismantlement, the device is whole easy to assemble and dismantlement, not fragile valve body, manpower and material resources have been saved, high durability.

2. This flow valve convenient to installation, through setting up the sealing ring, the material of this sealing ring is the tetrafluoroethylene sealing member, have and prevent wear-resisting and the good characteristic of leakproofness, the leakproofness of flange has been ensured, through setting up the clearance stopper, the staff only need lift the clearance stopper off, and clear up the valve body is inside through the clearance instrument, through setting up tension spring, make the clamp plate have certain ascending tension, the connecting plate upwards extrudees the connecting plate and makes the connecting plate fixed more stable, the device overall structure is simple, the leakproofness is good, and convenient clearance, fixed connection is stable simultaneously, user-friendly's use.

Drawings

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

FIG. 2 is a side view of the connection structure of the flange and the valve body of the present invention;

fig. 3 is an appearance diagram of the present invention.

In the figure: the device comprises a fixed box 1, a bracket 2, a first bolt 3, a threaded rod 4, a rotating disk 5, a bearing seat 6, a sliding block 7, a sliding rod 8, a tension spring 9, a pressing plate 10, a connecting plate 11, a clamping block 12, a flange 13, a connecting pipeline 14, a second bolt 15, a valve body 16, a valve disc 17 and a cleaning plug 18.

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.

Please refer to fig. 1-3, a flow valve convenient for installation, including fixed box 1, both ends all have support 2 through first bolt 3 movable mounting about fixed box 1 bottom, support 2 and first bolt 3 set up, it is convenient for the installer to fix support 2 and fixed box 1, simultaneously play certain supporting role, the mounting hole has been seted up to the bottom of support 2, make things convenient for the staff to fix support 2 subaerial, support 2 is the spill, fixed box 1 is the inside hollow rectangle, the bottom movable mounting of fixed box 1 has one end to run through and extend to the inside threaded rod 4 of fixed box 1, the bottom fixed mounting of threaded rod 4 has rotary disk 5, the top fixed mounting of threaded rod 4 has bearing frame 6, the top fixed connection of bearing frame 6 and fixed box 1 inner chamber, the surface of threaded rod 4 just lies in fixed box 1's internal thread connection has slider 7, both ends all fixed connection has one end to run through and extend to the outside fixed box 1, the slide bar 8 of draw-in 4 outside thread phase with draw-in groove 4, the draw-in groove 8 is L, the right side screw thread, the fixed box 1 is the right side fixed box 1, the right side fixed box has the right side flange 11, the fixed box has the seal 13, the right side flange 11, the fixed box has the fixed box, the seal 13, the seal ring 13, the seal 13 has the seal, the seal ring 13 has the seal ring 13, the seal ring 13 has the seal ring, the seal ring 13 has not only need the seal ring, the seal ring 13, the seal ring 13, the seal ring 15 has the seal ring, the seal ring 15 has not only the seal ring, the seal ring 15 has the seal ring, the seal ring 13 has the seal ring, the seal ring 15 has the seal ring, the.

In conclusion, the flow valve convenient to install is convenient to install and disassemble as the whole body of the flow valve is convenient to install and disassemble, the valve body 16 is not easy to damage, manpower and material resources are saved, the flow valve is convenient to use and suitable for various conditions, and by arranging the sealing rings, the material of this sealing ring is the tetrafluoroethylene sealing member, have the characteristic that wear-resisting and leakproofness are good, the leakproofness of flange 13 has been ensured, through setting up clearance stopper 18, the staff only need lift clearance stopper 18 off, and clear up valve body 16 inside through the clearance instrument, through setting up tension spring 9, make clamp plate 10 have certain ascending tension, connecting plate 11 upwards extrudees connecting plate 11 and makes connecting plate 11 fixed more stable, the device overall structure is simple, the leakproofness is good, and convenient clearance, fixed connection is stable simultaneously, user-friendly's use, it is integral fixed connection to have solved current flow valve base, be difficult for the installation and dismantle, when maintaining the flow valve, will pull out in proper order above valve body 16, not only tear open valve body 16 easily, still waste a large amount of manpower and time, very inconvenient problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flow valve convenient to installation, includes fixed case (1), its characterized in that: the improved structure of the anti-theft device is characterized in that a support (2) is movably mounted at the left end and the right end of the bottom of the fixed box (1) through first bolts (3), one end of the bottom of the fixed box (1) is provided with a threaded rod (4) penetrating through and extending to the inside of the fixed box (1), a rotating disk (5) is fixedly mounted at the bottom of the threaded rod (4), a bearing seat (6) is fixedly mounted at the top of the threaded rod (4), the top of the bearing seat (6) is fixedly connected with the top of the inner cavity of the fixed box (1), a sliding block (7) is connected with the outer surface of the threaded rod (4) and positioned in the fixed box (1) through threads, one end of the sliding block (7) penetrates through and extends to a sliding rod (8) outside the fixed box (1), tension springs (9) are fixedly mounted at the left end and the right end of the top of the fixed box (1), and, the utility model discloses a slide bar (8) and flange (13) are fixed on the top of slide bar, the below swing joint at slide bar (8) top has connecting plate (11), the top of connecting plate (11) is run through and is extended to inner wall and swing joint of flange (13) have flange (13), the top fixed mounting of connecting plate (11) has fixture block (12), two the equal fixed mounting in one side that flange (13) were carried on the back mutually has second bolt (15), two fixed mounting has valve body (16) between the relative one side of flange (13), the top swing joint of valve body (16) has valve disc (17), two the equal fixed mounting in one side that flange (13) were carried on the back mutually has connecting tube (14), the bottom swing joint of valve body (16).

2. A flow valve for ease of installation as claimed in claim 1 wherein: the bottom of the support (2) is provided with a mounting hole, the support (2) is concave, and the fixed box (1) is a rectangle with a hollow interior.

3. A flow valve convenient to install according to claim 1, characterized in that the inner side of the sliding block (7) is provided with a thread groove matched with the outer thread of the threaded rod (4), and the sliding rod (8) is L-shaped.

4. A flow valve easy to install according to claim 1, characterised by the fact that the connection plate (11) is L-shaped, the axis of the threaded rod (4), the centre of the fixed box (1) and the centre of the valve body (16) being collinear.

5. A flow valve for ease of installation as claimed in claim 1 wherein: the bottom of the flange (13) is provided with a T-shaped clamping groove, the T-shaped clamping groove is matched with the clamping block (12), and the T-shaped clamping groove and the second bolt (15) are not in the same plane.

6. A flow valve for ease of installation as claimed in claim 1 wherein: the quantity of flange (13) is two, every flange (13) comprises left side flange and right side flange, left side flange and right side flange pass through second bolt (15) swing joint, swing joint has the sealing ring between the relative one side of left side flange and right side flange.