CN213685300U

CN213685300U - Take articulated type loop formula flange valve

Info

Publication number: CN213685300U
Application number: CN202022482344.4U
Authority: CN
Inventors: 林清河; 林自力; 林秀论; 黄莲福; 苏小蓉
Original assignee: Fujian Nan'an Shengtai Valve Co ltd
Current assignee: Fujian Nan'an Shengtai Valve Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-07-13
Anticipated expiration: 2030-11-02

Abstract

The utility model relates to a flange valve technical field just discloses a take articulated type loop flange valve, including the valve body, the top swing joint of valve body has sealed lid, and the equal swing joint in exit of valve body has the loop flange, the inner wall fixedly connected with adjustment mechanism of valve body, the inner wall fixedly connected with positioning ring of loop flange, the spacing ring of inner wall fixedly connected with of valve body, the equal swing joint in face that spacing ring and positioning ring are relative has the filter screen, adjustment mechanism includes sealing plug, partition layer, interlayer, spiral one, spiral two and screw rod, and the water service mouth has been seted up to the center of partition layer end. The utility model provides a workman often uses external force to fix the flange hole bolt at both ends by force when using now, just has very big internal stress when leading to the valve installation, and the damage often takes place, leads to whole pipeline to break off, causes economic loss or the problem of casualties.

Description

Take articulated type loop formula flange valve

Technical Field

The utility model relates to a flange valve technical field specifically is a take articulated type loop formula flange valve.

Background

The valve can use under multiple industrial environment, and the flange on the valve body is connected with pipeline flange, makes the valve install in the pipeline, and the flange is used for the connecting tube installation, and the workman often uses external force to fix the flange hole bolt at both ends by force when using now, just has very big internal stress when leading to the valve installation, and the damage often takes place, leads to whole pipeline to break off, causes economic loss or casualties.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take articulated type loop formula flange valve, it is convenient to reach the connection, and loading and unloading speed is fast, and the on-the-spot salvagees of being convenient for, and is sealed effectual, no internal stress to long service life's purpose.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take articulated type loop formula flange valve, includes the valve body, and the top swing joint of valve body has sealed lid, and the equal swing joint in exit of valve body has the loop flange, and the inner wall fixedly connected with adjustment mechanism of valve body, the inner wall fixedly connected with location ring of loop flange, the spacing ring of inner wall fixedly connected with of valve body, the equal swing joint in face that spacing ring and location ring are relative has the filter screen.

Preferably, the adjusting mechanism comprises a sealing plug, a partition layer, an interlayer, a first spiral ring, a second spiral ring and a screw rod, a water through opening is formed in the center end of the partition layer, the inner wall of the water through opening is movably connected with the outer wall of the sealing plug, the inside of the top end of the sealing plug is clamped with the tail end of the screw rod, the outer wall of the screw rod is sequentially in threaded connection with the inner walls of the first spiral ring and the second spiral ring, and the outer wall of the first spiral ring is fixedly connected with the inside of.

Preferably, the outer wall of the partition layer is fixedly connected with the inner wall of the valve body, the outer wall of the partition layer is fixedly connected with the inner wall of the sealing cover, and the outer wall of the spiral ring II is fixedly connected with the inside of the top end of the sealing cover.

Preferably, the bottom end of the sealing cover and the top end of the valve body are both provided with fixing screw holes, and the inner wall of each fixing screw hole is in threaded connection with a fixing bolt.

Preferably, through holes are formed in the two sides of the valve body and the opposite surfaces of the loop flanges on the two sides, fastening bolts are inserted into the inner walls of the through holes, and one ends, far away from the through holes, of the fastening bolts are connected with fastening spiral rings in a threaded mode.

Preferably, the loop flanges on the two sides are provided with connecting through holes on the back faces, and the filter screens on the two sides are symmetrically arranged.

The utility model provides a take articulated type loop formula flange valve. The method has the following beneficial effects:

(1) the utility model discloses a sealing plug, partition layer, interlayer, spiro one, spiro two and screw rod's setting, it is convenient to adjust, and the user control water source of being convenient for flows and cuts off, and convenient the dismantlement replaces the part of loss, promotes valve operating stability, can control the inside driven water source of water pipe.

(2) The utility model discloses a valve body, loop flange, through hole, the bolt of fastening are keeping away from the through hole and the setting of the spiro of fastening, at first adopt the form of pegging graft, utilize the method of screw-thread fastening afterwards, force valve body and loop flange joint, positioning ring and spacing ring play the fixed action to the filter screen, and it is convenient to connect, and loading and unloading speed is fast, can control the water source that flows, and can play edulcoration purification effect to the water source that flows, the on-the-spot rush repair of being convenient for, and is sealed effectual, no internal stress to long service life.

Drawings

FIG. 1 is an inside view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a structural diagram of the loop flange of the present invention;

fig. 4 is a structural view of the sealing cover of the present invention.

In the figure: 1. a valve body; 2. a sealing cover; 3. a loop flange; 4. a limiting ring; 5. filtering with a screen; 6. a confinement spiro ring; 7. fastening the bolt; 8. an adjustment mechanism; 9. fixing screw holes; 10. positioning the circular ring; 11. a through hole; 12. a connecting through hole; 13. fixing the bolt; 801. a sealing plug; 802. a partition layer; 803. a water inlet; 804. an interlayer; 805. a spiro ring I; 806. a spiro ring II; 807. a screw.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a take articulated type loop formula flange valve, including valve body 1, the sealed lid 2 of top swing joint of valve body 1, the equal swing joint in exit of valve body 1 has loop flange 3, the inner wall fixedly connected with adjustment mechanism 8 of valve body 1, the inner wall fixedly connected with location ring 10 of loop flange 3, the spacing ring 4 of inner wall fixedly connected with of valve body 1, the equal swing joint in face that spacing ring 4 and location ring 10 are relative has filter screen 5, convenient connection, the loading and unloading speed is fast, can control the water source that flows, and can play edulcoration purification effect to the water source that flows, the on-the-spot rush repair of being convenient for, it is sealed effectual, no internal stress, and long service life.

Further, the adjusting mechanism 8 comprises a sealing plug 801, a partition layer 802, an isolation layer 804, a first spiral ring 805, a second spiral ring 806 and a screw 807, a water passing port 803 is formed in the center end of the partition layer 802, the inner wall of the water passing port 803 is movably connected with the outer wall of the sealing plug 801, the inside of the top end of the sealing plug 801 is clamped with the tail end of the screw 807, the outer wall of the screw 807 is sequentially in threaded connection with the inner walls of the first spiral ring 805 and the second spiral ring 806, the outer wall of the first spiral ring 805 is fixedly connected with the inside of the center of the isolation layer 804, adjustment is convenient, a user can conveniently control water source flowing and isolation, disassembly is convenient, lost parts are replaced, the operation stability of the valve is.

Further, the outer wall of partition layer 802 and the inner wall fixed connection of valve body 1, the outer wall of partition layer 804 and the inner wall fixed connection of sealed lid 2, the outer wall of two volutes 806 and the inside fixed connection in top of sealed lid 2, partition layer 802 plays the separation effect to valve body 1, and driven water source only needs to flow through water gap 803, adopts screw drive's form, better control the position of sealing plug 801.

Further, the bottom end of the sealing cover 2 and the top end of the valve body 1 are both provided with a fixing screw hole 9, the inner wall of the fixing screw hole 9 is in threaded connection with a fixing bolt 13, the sealing cover 2 can be installed on the valve body 1 in a threaded connection mode, and the positions of the sealing plug 801 and the water through opening 803 can be controlled immediately.

Furthermore, through holes 11 are formed in the two sides of the valve body 1 and the opposite surfaces of the movable sleeve flanges 3 on the two sides, the fastening bolts 7 are inserted into the inner walls of the through holes 11, one ends, far away from the through holes 11, of the fastening bolts 7 are in threaded connection with fastening screw rings 6, the valve body 1 is forced to be connected with the movable sleeve flanges 3 through an inserting mode, the positioning circular rings 10 and the limiting circular rings 4 fix the filter screen 5, the connection is convenient, the loading and unloading speed is high, the flowing water source can be controlled, the flowing water source can be subjected to impurity removal and purification, the on-site emergency repair is facilitated, the sealing effect is good, the internal stress is avoided, and the service life is long.

Furthermore, the surfaces of the loop flanges 3 on the two sides, which are opposite to each other, are provided with connecting through holes 12, and the filter screens 5 on the two sides are symmetrically arranged, so that the subsequent butt joint of the loop flanges 3 and a pipeline is facilitated.

When the water supply valve is used, only the fixing bolt 13 needs to be implanted into the fixing screw hole 9, the sealing cover 2 is installed on the valve body 1, then the fastening bolt 7 is wiped into the through hole 11, the fastening spiral ring 6 is utilized to force the valve body 1 to be connected with the movable sleeve flange 3, the positioning ring 10 and the limiting ring 4 play a role in fixing the filter screen 5, the screw 807 is rotated anticlockwise, the sealing plug 801 is gradually separated from the water through opening 803, the screw 807 is rotated clockwise, the sealing plug 801 gradually enters the water through opening 803, and therefore the valve body 1 plays a role in blocking or flowing a water source.

To sum up, the utility model has the advantages that the sealing plug 801, the partition layer 802, the partition layer 804, the first spiral ring 805, the second spiral ring 806 and the screw rod 807 are arranged, the adjustment is convenient, the user can conveniently control the water source flowing and the partition, the disassembly is convenient, the worn parts are replaced, the operation stability of the valve is improved, and the water source driven in the water pipe can be controlled, the valve body 1, the loop flange 3, the through hole 11 and the fastening bolt 7 are arranged far away from the through hole 11 and the fastening spiral ring 6, the plugging mode is firstly adopted, then the method of screw thread fastening is utilized to force the valve body 1 to be connected with the loop flange 3, the positioning ring 10 and the limiting ring 4 play a fixing role on the filter screen 5, the connection is convenient, the loading and unloading speed is high, the flowing water source can be controlled, the impurity removal and purification effects can be realized on the flowing water source, the convenience is realized, the on-, no internal stress and long service life.

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. 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 take articulated type loop formula flange valve, includes valve body (1), its characterized in that: the top swing joint of valve body (1) has sealed lid (2), the equal swing joint of exit of valve body (1) has lap-joint flange (3), the inner wall fixedly connected with adjustment mechanism (8) of valve body (1), the inner wall fixedly connected with location ring (10) of lap-joint flange (3), the inner wall fixedly connected with spacing ring (4) of valve body (1), the equal swing joint in face relative of spacing ring (4) and location ring (10) has filter screen (5).

2. The articulated loose-sleeve flange valve of claim 1, wherein: the adjusting mechanism (8) comprises a sealing plug (801), a partition layer (802), an interlayer (804), a first spiral ring (805), a second spiral ring (806) and a screw (807), a water through port (803) is formed in the center end of the partition layer (802), the inner wall of the water through port (803) is movably connected with the outer wall of the sealing plug (801), the inside of the top end of the sealing plug (801) is clamped with the tail end of the screw (807), the outer wall of the screw (807) is sequentially in threaded connection with the inner walls of the first spiral ring (805) and the second spiral ring (806), and the outer wall of the first spiral ring (805) is fixedly connected with the inside of the center of the interlayer (804).

3. The articulated loop flange valve of claim 2, wherein: the outer wall of the partition layer (802) is fixedly connected with the inner wall of the valve body (1), the outer wall of the partition layer (804) is fixedly connected with the inner wall of the sealing cover (2), and the outer wall of the spiral ring II (806) is fixedly connected with the inside of the top end of the sealing cover (2).

4. The articulated loose-sleeve flange valve of claim 1, wherein: the bottom of sealed lid (2) and the top of valve body (1) have all been seted up fixed screw (9), and the inner wall threaded connection of fixed screw (9) has fixing bolt (13).

5. The articulated loose-sleeve flange valve of claim 1, wherein: through holes (11) are formed in the two sides of the valve body (1) and the opposite surfaces of the loop flanges (3) on the two sides, fastening bolts (7) are inserted into the inner walls of the through holes (11), and one ends, far away from the through holes (11), of the fastening bolts (7) are connected with fastening spiral rings (6) in a threaded mode.

6. The articulated loose-sleeve flange valve of claim 1, wherein: the back surfaces of the loop flanges (3) on the two sides are provided with connecting through holes (12), and the filter screens (5) on the two sides are symmetrically arranged.