CN114183549B - Clamp valve convenient to connect and install and application method thereof - Google Patents
Clamp valve convenient to connect and install and application method thereof Download PDFInfo
- Publication number
- CN114183549B CN114183549B CN202111517538.6A CN202111517538A CN114183549B CN 114183549 B CN114183549 B CN 114183549B CN 202111517538 A CN202111517538 A CN 202111517538A CN 114183549 B CN114183549 B CN 114183549B
- Authority
- CN
- China
- Prior art keywords
- clamp
- plate
- groove
- pipeline
- closed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 15
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 238000007906 compression Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 13
- 239000003208 petroleum Substances 0.000 abstract description 8
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011111 cardboard Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/029—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with two or more gates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
- F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe ends
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Valve Housings (AREA)
Abstract
The invention relates to the technical field of petroleum drilling and production, in particular to a clamp valve convenient to connect and mount, which comprises a valve body and a clamp, wherein the valve body comprises a connecting pipeline and a closed main body, and the clamp comprises a left clamp and a right clamp; the closed main body is vertically connected above the connecting pipeline, a first threaded hole is formed in the upper part of the interior of the closed main body, the first threaded hole is internally rotated and connected with a threaded rod, a cavity structure is arranged below the interior of the closed main body, a closed mechanism is slidably arranged in the cavity structure, and the upper part of the closed mechanism is connected with the bottom of the threaded rod; the upper and lower ends that left clamp is close to a right clamp side all are provided with connection block mechanism, and the upper and lower end that right clamp is close to a left clamp side all is provided with the card board. The invention can realize the quick connection effect of the pipeline and the valve body by utilizing the clamp structure with simple structure, and can realize the sealing effect of the valve body quickly.
Description
Technical Field
The invention relates to a valve body, in particular to a clamp valve convenient to connect and install and a using method thereof, and belongs to the technical field of petroleum drilling and production.
Background
The petroleum drilling technology is to find an oil storage block through exploration, namely, a cylindrical hole with a certain diameter is drilled downwards or at one side at a preselected surface position by utilizing special equipment and technology, and the underground oil and gas layer is drilled, and the petroleum drilling is to excavate the surveyed petroleum land;
in the petroleum drilling and production process, a pipeline is required to be used for conveying petroleum, and when the pipeline is used, the pipeline is required to be correspondingly closed or communicated by using various valves according to the use requirement;
the clamp valve is one of a plurality of valve bodies, and the existing clamp valve is inconvenient to connect and install with a pipeline at present, so that the efficiency of petroleum transportation treatment is reduced.
Accordingly, there is a need for an improved clamp valve that addresses the above-described problems.
Disclosure of Invention
The invention aims to provide a clamp valve convenient to connect and install and a use method thereof, and the clamp valve can realize the quick connection effect of a pipeline and a valve body by utilizing a clamp structure with a simple structure, and can realize the sealing effect of the valve body quickly.
In order to achieve the above purpose, the main technical scheme adopted by the invention comprises the following steps:
the clamp valve comprises a valve body and a clamp, wherein the valve body comprises a connecting pipeline and a closed main body, and the clamp comprises a left clamp and a right clamp;
the sealing main body is vertically connected above the connecting pipeline, a first threaded hole is formed in the upper part inside the sealing main body, a threaded rod is internally rotated in the first threaded hole, a cavity structure is arranged below the inside of the sealing main body, a sealing mechanism is slidably arranged in the cavity structure, and the upper part of the sealing mechanism is connected with the bottom of the threaded rod;
the left clamp is close to the upper and lower end of a right clamp side all is provided with connects the block mechanism, the right clamp is close to the upper and lower end of a left clamp side all is provided with the card board.
Preferably, the cavity structure is a square cavity structure, and the inside of the connecting pipeline is also a square cavity transportation structure.
Preferably, the both sides of cavity structure inner wall are all vertical to be provided with first spout, closing mechanism is including connecting plate and both sides closed curb plate, the top of connecting plate is provided with the bearing, the bearing with the lower extreme block of threaded rod is connected, both sides closed the curb plate and set up respectively the both sides of terminal surface under the connecting plate, two the top of closing the outside of curb plate all is provided with first slider.
Preferably, the lower part inside the connecting pipe is provided with a clamping groove, the clamping groove is a groove with an inverted triangle structure, the lower parts of the two closed side plates are provided with inverted triangle closed blocks, the surfaces of the inverted triangle closed blocks comprise rubber sealing gaskets, and the shape and the size of the inverted triangle closed blocks wrapped by the rubber sealing gaskets are the same as those of the clamping groove.
Preferably, a through groove is formed below the first sliding groove, a down flow plate is arranged on the lower end face of the first sliding block, a sliding groove is formed in the bottom end of the down flow plate, a telescopic plate is arranged in the sliding groove in a sliding mode, a compression spring is connected between the telescopic plate and the sliding groove, a second rubber sealing gasket is arranged at the bottom of the telescopic plate, and the whole length of the telescopic plate and the down flow plate is larger than that of the closed side plate.
Preferably, the left clamp and the right clamp are symmetrically arranged, and the right clamp and the inner wall of the left clamp are provided with clamping grooves.
Preferably, the connection clamping mechanism comprises a fixed connecting plate and a square connecting rod, the square connecting rod is arranged on the inner side surface of the fixed connecting plate, a plurality of elastic clamping blocks which are uniformly arranged are arranged on the upper end surface of the square connecting rod, and a second through groove is formed in the clamping plate.
Preferably, the upper end face of the square connecting rod is provided with a plurality of grooves which are obliquely and uniformly arranged, the oblique direction of the grooves is close to the fixed connecting plate, the elastic clamping blocks are obliquely and slidingly arranged in the grooves, and the bottoms of the elastic clamping blocks and the bottoms of the grooves are provided with second compression springs.
Preferably, the upper end face of the threaded rod is provided with a rotating hand wheel, and the surface of the rotating hand wheel is provided with anti-skid lines.
A use method of a clamp valve convenient for connection and installation comprises the following steps:
s1: when the valve body is connected with the conveying pipeline through the clamp, the connecting end of the conveying pipeline and the connecting end of the connecting pipeline are attached, then the left clamp and the right clamp are combined and connected, when the left clamp and the right clamp are combined, the connecting surface of the conveying pipeline and the connecting pipeline are clamped in the clamping groove, then the square connecting rod is inserted into the second through groove, in the inserting process, the elastic clamping block is extruded and contracted into the groove, when the square connecting rod is inserted into a certain position according to the diameter of the pipeline, part of the elastic clamping block is exposed out of the second through groove, and the elastic clamping block is ejected out of the second through groove and clamped outside the second through groove by utilizing a second compression spring, so that the conveying pipeline and the connecting pipeline are connected through the clamp;
s2: after the pipeline connection is completed, the threaded rod is rotated in the bearing and the first threaded hole by clockwise rotation, so that the closed side plate and the flow-down plate are driven to move downwards, the flow-down plate can be contacted with liquid in advance in the descending process, the liquid flow is reduced, then the closed side plate and the flow-down plate continue to descend, when the bottom of the telescopic plate is contacted with the bottom of the connecting pipeline, the telescopic plate is extruded and contracted into the sliding groove, then the closed side plate can continue to descend until the inverted triangle closed block is clamped into the clamping groove, the valve body is closed, and when the valve body needs to circulate, the threaded rod can be rotated anticlockwise.
The invention has at least the following beneficial effects:
1. the effect that pipeline and valve body carry out quick connect through the clamp can be realized through utilizing the setting of left clamp, right clamp, square connecting rod, elasticity fixture block and second through the clamp, can realize the quick closure effect of valve body through utilizing threaded rod, bearing and the closed curb plate that slides the setting.
2. Through utilizing the setting of reverse triangle shutoff piece and block groove to make and seal the curb plate and have good stability when sealing, through utilizing the setting of current board and expansion plate, the current board can be preceded in the in-process that descends and liquid contact, reduces liquid flow to be convenient for seal the curb plate and seal the valve body.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic perspective view of a valve body according to the present invention;
FIG. 3 is a schematic perspective view of a clip according to the present invention;
FIG. 4 is a side cross-sectional view of a closure body of the present invention;
FIG. 5 is a schematic view of the closure of the valve body of the present invention;
FIG. 6 is a partial cross-sectional view of a valve body of the present invention;
FIG. 7 is an enlarged view of FIG. 11C in accordance with the present invention;
FIG. 8 is a cross-sectional view of the closure mechanism of the present invention;
FIG. 9 is an enlarged view of FIG. 6A in accordance with the present invention;
FIG. 10 is an enlarged view of FIG. 5B in accordance with the present invention;
fig. 11 is a partial cross-sectional view of a clip of the present invention.
In the figure, 1-valve body, 101-connecting pipe, 102-closed body, 2-clamp, 201-left clamp, 202-right clamp, 3-first screw hole, 4-threaded rod, 5-cavity structure, 6-closed mechanism, 601-connecting plate, 602-closed side plate, 603-bearing, 604-first slider, 7-clamping mechanism, 701-fixed connecting plate, 702-square connecting rod, 8-clamping plate, 9-clamping groove, 10-first chute, 11-inverted triangle closing block, 12-rubber sealing gasket, 13-through groove, 14-down flow plate, 15-sliding groove, 16-expansion plate, 17-compression spring, 18-second rubber sealing gasket, 19-clamping groove, 20-elastic clamping block, 21-second through groove, 22-groove, 23-second compression spring, 24-rotation hand wheel.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
As shown in fig. 1 to 11, the clip valve provided in this embodiment, which is convenient for connection and installation, includes a valve body 1 and a clip 2, wherein the valve body 1 includes a connection pipe 101 and a closed body 102, and the clip 2 includes a left clip 201 and a right clip 202;
the sealing main body 102 is vertically connected above the connecting pipeline 101, a first threaded hole 3 is formed in the upper part of the inner part of the sealing main body 102, the threaded rod 4 is internally rotated and connected with the first threaded hole 3, a cavity structure 5 is arranged below the inner part of the sealing main body 102, a sealing mechanism 6 is slidably arranged in the cavity structure 5, the upper part of the sealing mechanism 6 is connected with the bottom of the threaded rod 4, the cavity structure 5 is a square cavity structure, the inner part of the connecting pipeline 101 is also a square cavity transportation structure, the square cavity structure is convenient to seal, first sliding grooves 10 are vertically formed in two sides of the inner wall of the cavity structure 5, the sealing mechanism 6 comprises a connecting plate 601 and two side sealing side plates 602, the sealing side plates 602 are used for sealing the connecting pipeline 101, a bearing 603 is arranged above the connecting plate 601, the bearing 603 is connected with the lower end of the threaded rod 4 in a clamping way, the bearing 603 realizes the rotating effect of the threaded rod 4, the two side sealing side plates 602 are respectively arranged on two sides of the lower end surfaces of the connecting plate 601, a first sliding block 604 is arranged above the outer sides of the two sealing side plates 602, the first sliding blocks 604 and the first sliding blocks 10 are arranged on the outer sides of the sealing side plates 602;
the upper and lower ends that left clamp 201 is close to right clamp 202 a side all are provided with connection block mechanism 7, the upper and lower ends that right clamp 202 is close to left clamp 201 a side all are provided with joint board 8, connection block mechanism 7 is including fixed connection board 701 and square connecting rod 702, square connecting rod 702 sets up the medial surface at fixed connection board 701, the up end of square connecting rod 702 is provided with the elasticity fixture block 20 of a plurality of even arrangement, second through groove 21 has been seted up on the joint board 8, elasticity fixture block 20 is used for realizing that square connecting rod 702 is established fixedly with the card of second through groove 21, thereby realize the quick connection of left clamp 201 and right clamp 202.
In this embodiment, as shown in fig. 1, a clamping groove 9 is provided below the inside of the connecting pipe 101, the clamping groove 9 is a groove with an inverted triangle structure, inverted triangle sealing blocks 11 are provided below two sealing side plates 602, the surfaces of the inverted triangle sealing blocks 11 include rubber sealing gaskets 12, the shape and the size of the inverted triangle sealing blocks 11 wrapped by the rubber sealing gaskets 12 are the same as those of the clamping groove 9, when the sealing side plates 602 descend to the bottommost part of the connecting pipe 101, the inverted triangle sealing blocks 11 can be clamped into the clamping groove 9, the stabilizing effect of the sealing side plates 602 in sealing is improved, and the sealing effect of the sealing mechanism 6 is improved due to the arrangement of the rubber sealing gaskets 12.
In this embodiment, as shown in fig. 5 and 8, a through groove 13 is provided below the first chute 10, a down-flow plate 14 is provided on the lower end surface of the first slider 604, the down-flow plate 14 plays a role in reducing the flow rate inside the connecting pipe 101 when the valve body 1 is closed, a sliding groove 15 is provided at the bottom end of the down-flow plate 14, a telescopic plate 16 is slidably provided in the sliding groove 15, a compression spring 17 is connected between the telescopic plate 16 and the sliding groove 15, the compression spring 17 makes the telescopic plate 16 have an elastic effect in the sliding groove 15, a second rubber sealing pad 18 is provided at the bottom of the telescopic plate 16, the overall length of the telescopic plate 16 and the down-flow plate 14 is greater than the length of the closing side plate 602, and it can be ensured that the down-flow plate 14 will be contacted with the fluid inside the connecting pipe 101 when the closing mechanism 6 is closed.
In this embodiment, as shown in fig. 3 and 11, the left clamp 201 and the right clamp 202 are symmetrically arranged, and the inner walls of the right clamp 202 and the left clamp 201 are both provided with a clamping groove 19, wherein the clamping groove 19 is used for clamping the connection end surface of the connection pipe 101 and the conveying pipe.
In this embodiment, as shown in fig. 7, the upper end surface of the square connecting rod 702 is provided with a plurality of grooves 22 which are uniformly arranged in an inclined manner, the inclined direction of the grooves 22 is close to the fixed connecting plate 701, the elastic clamping blocks 20 are also arranged in the grooves 22 in an inclined sliding manner, the grooves 22 and the elastic clamping blocks 20 are arranged in an inclined manner, the square connecting rod 702 is conveniently inserted into the second through grooves 21, the bottoms of the elastic clamping blocks 20 and the bottoms of the grooves 22 are provided with second compression springs 23, and the second compression springs 23 enable the elastic clamping blocks 20 to have an elastic effect.
In this embodiment, as shown in fig. 1, the upper end surface of the threaded rod 4 is provided with a rotation hand wheel 24, the surface of the rotation hand wheel 24 is provided with anti-slip grains, the rotation hand wheel 24 is convenient for rotating the threaded rod 4, and the anti-slip effect of the rotation hand wheel 24 is improved due to the arrangement of the anti-slip grains.
A use method of a clamp valve convenient for connection and installation comprises the following steps:
s1: when the valve body 1 is connected with a conveying pipeline through the clamp 2, the conveying pipeline is attached to the connecting end of the connecting pipeline 101, then the left clamp 201 and the right clamp 202 are combined and connected, when the left clamp 201 and the right clamp 202 are combined, the connecting surface of the conveying pipeline and the connecting pipeline 101 are clamped in the clamping groove 19, then the square connecting rod 702 is inserted into the second through groove 21, in the inserting process, the elastic clamping blocks 20 are extruded and contracted into the grooves 22, when the square connecting rod 702 is inserted into a certain position according to the diameter of the pipeline, part of the elastic clamping blocks 20 are exposed out of the second through groove 21, and the elastic clamping blocks 20 are ejected out of the second through groove 21 by the second compression spring 23, so that the conveying pipeline and the connecting pipeline 101 are connected through the clamp 2;
s2: after the pipeline connection is completed, the threaded rod 4 is rotated clockwise to enable the threaded rod 4 to rotate in the bearing 603 and the first threaded hole 3, so that the sealing side plate 602 and the flow-down plate 14 are driven to move downwards, the flow-down plate 14 is contacted with liquid in advance in the descending process, the liquid flow is reduced, then the sealing side plate 602 and the flow-down plate 14 continue to descend, when the bottom of the expansion plate 16 is contacted with the bottom of the connecting pipeline 101, the expansion plate 16 is extruded and contracted into the sliding groove 15, then the sealing side plate 602 continues to descend until the inverted triangle sealing block 11 is clamped into the clamping groove 9, sealing of the valve body 1 is achieved, and when the valve body 1 needs to be circulated, the threaded rod 4 is rotated anticlockwise.
Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in a commodity or system comprising the element.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (6)
1. The clamp valve convenient to connect and install comprises a valve body (1) and a clamp (2), and is characterized in that the valve body (1) comprises a connecting pipeline (101) and a closed main body (102), and the clamp (2) comprises a left clamp (201) and a right clamp (202);
the sealing main body (102) is vertically connected above the connecting pipeline (101), a first threaded hole (3) is formed in the upper portion of the inside of the sealing main body (102), the first threaded hole (3) is internally rotated and connected with a threaded rod (4), a cavity structure (5) is arranged below the inside of the sealing main body (102), a sealing mechanism (6) is slidably arranged in the cavity structure (5), and the upper portion of the sealing mechanism (6) is connected with the bottom of the threaded rod (4);
the utility model discloses a rubber sealing device, including left clamp (201) and right clamp (202), left clamp (201) are close to the upper and lower end of a side all is provided with connection block mechanism (7), right clamp (202) are close to the upper and lower end of a side of left clamp (201) all is provided with clamping plate (8), cavity structure (5) are square cavity structure, connecting tube (101) inside is square cavity transportation structure too, the both sides of cavity structure (5) inner wall all are vertical to be provided with first spout (10), closing mechanism (6) are including connecting plate (601) and both sides closed side board (602), the top of connecting plate (601) is provided with bearing (603), bearing (603) with the lower extreme block of threaded rod (4) is connected, both sides closed side board (602) set up respectively the both sides of connecting plate (601) lower terminal surface, two the top in the outside of closed side board (602) all is provided with first slider (604), the below of connecting tube (101) inside is provided with clamping groove (9), clamping groove (9) are the recess (12) of falling down, two closed side board (602) are sealed down, two side board (12), through the reverse triangle closing piece (11) after rubber seal pad (12) parcel with the shape and the size of block groove (9) are the same, the below of first spout (10) is provided with logical groove (13), the lower terminal surface of first slider (604) is provided with down-flow plate (14), sliding tray (15) have been seted up to the bottom of down-flow plate (14), sliding tray (15) are provided with expansion plate (16) in the sliding tray, expansion plate (16) with be connected with compression spring (17) between sliding tray (15), the bottom of expansion plate (16) is provided with second rubber seal pad (18), expansion plate (16) with the overall length of down-flow plate (14) is greater than the length of closing curb plate (602).
2. A clip valve for facilitating attachment as defined in claim 1, wherein: the left clamp (201) and the right clamp (202) are symmetrically arranged, and the inner walls of the right clamp (202) and the left clamp (201) are provided with clamping grooves (19).
3. A clip valve for facilitating attachment as defined in claim 2, wherein: the connecting and clamping mechanism (7) comprises a fixed connecting plate (701) and a square connecting rod (702), wherein the square connecting rod (702) is arranged on the inner side surface of the fixed connecting plate (701), a plurality of elastic clamping blocks (20) which are uniformly arranged are arranged on the upper end surface of the square connecting rod (702), and a second through groove (21) is formed in the clamping plate (8).
4. A clip valve for facilitating attachment as defined in claim 3, wherein: the upper end face of the square connecting rod (702) is provided with a plurality of grooves (22) which are obliquely and uniformly arranged, the oblique direction of the grooves (22) is close to the fixed connecting plate (701), the elastic clamping blocks (20) are obliquely and slidingly arranged in the grooves (22), and the bottoms of the elastic clamping blocks (20) and the bottoms of the grooves (22) are provided with second compression springs (23).
5. A clip valve for facilitating attachment as defined in claim 4, wherein: the upper end face of the threaded rod (4) is provided with a rotating hand wheel (24), and the surface of the rotating hand wheel (24) is provided with anti-skid grains.
6. The method of using a clip valve for facilitating connection installation of claim 5, comprising the steps of:
s1: when the valve body (1) is connected with a conveying pipeline through the clamp (2), the conveying pipeline is attached to the connecting end of the connecting pipeline (101), then the left clamp (201) is combined with the right clamp (202), when the left clamp (201) is combined with the right clamp (202), the connecting surface of the conveying pipeline and the connecting pipeline (101) is clamped in the clamping groove (19), then the square connecting rod (702) is inserted into the second through groove (21), in the inserting process, the elastic clamping block (20) is extruded and contracted into the groove (22), when the square connecting rod (702) is inserted into a certain position according to the diameter of the pipeline, part of the elastic clamping block (20) is exposed out of the second through groove (21), and the elastic clamping block (20) is ejected out of the second through the second compression spring (23) and clamped outside the second through groove (21), so that the conveying pipeline and the connecting pipeline (101) are connected through the clamp (2) is realized;
s2: after the pipeline connection is completed, the threaded rod (4) is rotated clockwise to enable the threaded rod (4) to rotate in the bearing (603) and the first threaded hole (3), so that the closed side plate (602) and the down flow plate (14) are driven to move downwards, the down flow plate (14) can be contacted with liquid in advance in the descending process, the liquid flow is reduced, then the closed side plate (602) and the down flow plate (14) continue to descend, when the bottom of the telescopic plate (16) is contacted with the bottom of the connecting pipeline (101), the telescopic plate (16) is extruded and contracted into the sliding groove (15), then the closed side plate (602) can continue to descend until the inverted triangle closed block (11) is clamped into the clamping groove (9), and the valve body (1) is closed, and when the valve body (1) needs to circulate, the threaded rod (4) is rotated anticlockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517538.6A CN114183549B (en) | 2021-12-13 | 2021-12-13 | Clamp valve convenient to connect and install and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111517538.6A CN114183549B (en) | 2021-12-13 | 2021-12-13 | Clamp valve convenient to connect and install and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114183549A CN114183549A (en) | 2022-03-15 |
| CN114183549B true CN114183549B (en) | 2024-01-26 |
Family
ID=80604691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111517538.6A Active CN114183549B (en) | 2021-12-13 | 2021-12-13 | Clamp valve convenient to connect and install and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114183549B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120039851A (en) * | 2010-10-18 | 2012-04-26 | 임성민 | Manuel water valve |
| CN203614842U (en) * | 2013-10-25 | 2014-05-28 | 宁波明启液压机械有限公司 | Flexible throttling valve |
| CN204592402U (en) * | 2015-02-06 | 2015-08-26 | 李传鹏 | A kind of mechanical throttle |
| CN206246749U (en) * | 2016-11-18 | 2017-06-13 | 瑞利阀门集团有限公司 | Flow-controllable check-valves |
| CN108869844A (en) * | 2018-07-16 | 2018-11-23 | 浙江春晖智能控制股份有限公司 | A kind of explosion-proof solenoid valve |
| CN208204054U (en) * | 2018-04-28 | 2018-12-07 | 惠安易成机电设备工程有限公司 | A kind of aqueduct valve convenient for controlling flow |
| CN208252802U (en) * | 2018-05-22 | 2018-12-18 | 浙江东信机械有限公司 | A kind of guide electromagnetic valve |
| CN110131451A (en) * | 2019-05-21 | 2019-08-16 | 郭文森 | A kind of pressure-controlled type metope installation liquid discharge device |
| CN111173950A (en) * | 2019-11-29 | 2020-05-19 | 江苏亿阀股份有限公司 | Double-valve-core valve capable of improving sealing effect |
| CN112145719A (en) * | 2019-09-04 | 2020-12-29 | 吴紫阳 | Use control method of segmented flow blocking type pipeline self-sealing valve |
| CN112855961A (en) * | 2020-12-31 | 2021-05-28 | 江苏信得石油机械股份有限公司 | Outer bushing type cage sleeve throttling valve for oil conveying pipeline |
| CN213628950U (en) * | 2020-11-23 | 2021-07-06 | 江苏捷锐塬实业有限公司 | Manual flat valve convenient to pipe connection |
| CN113339533A (en) * | 2021-05-08 | 2021-09-03 | 张振斌 | High-sealing-performance gate valve with anti-blocking function and operation method thereof |
| CN113418016A (en) * | 2021-07-06 | 2021-09-21 | 黄伟强 | Stability gate valve system |
| CN113531136A (en) * | 2021-08-09 | 2021-10-22 | 宁波诚天液压有限公司 | One-way fine adjustment type hydraulic control throttling device |
| CN214889426U (en) * | 2020-12-29 | 2021-11-26 | 烟台道勤耐磨材料有限公司 | A wear-resistant cast stone composite pipe |
| CN214999511U (en) * | 2021-07-08 | 2021-12-03 | 浙江富泰阀门科技有限公司 | Reduced pressure vacuum stop valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120319025A1 (en) * | 2011-06-20 | 2012-12-20 | Jianchao Shu | Trunnion Control Gate Valve For Sever Service |
-
2021
- 2021-12-13 CN CN202111517538.6A patent/CN114183549B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120039851A (en) * | 2010-10-18 | 2012-04-26 | 임성민 | Manuel water valve |
| CN203614842U (en) * | 2013-10-25 | 2014-05-28 | 宁波明启液压机械有限公司 | Flexible throttling valve |
| CN204592402U (en) * | 2015-02-06 | 2015-08-26 | 李传鹏 | A kind of mechanical throttle |
| CN206246749U (en) * | 2016-11-18 | 2017-06-13 | 瑞利阀门集团有限公司 | Flow-controllable check-valves |
| CN208204054U (en) * | 2018-04-28 | 2018-12-07 | 惠安易成机电设备工程有限公司 | A kind of aqueduct valve convenient for controlling flow |
| CN208252802U (en) * | 2018-05-22 | 2018-12-18 | 浙江东信机械有限公司 | A kind of guide electromagnetic valve |
| CN108869844A (en) * | 2018-07-16 | 2018-11-23 | 浙江春晖智能控制股份有限公司 | A kind of explosion-proof solenoid valve |
| CN110131451A (en) * | 2019-05-21 | 2019-08-16 | 郭文森 | A kind of pressure-controlled type metope installation liquid discharge device |
| CN112145719A (en) * | 2019-09-04 | 2020-12-29 | 吴紫阳 | Use control method of segmented flow blocking type pipeline self-sealing valve |
| CN111173950A (en) * | 2019-11-29 | 2020-05-19 | 江苏亿阀股份有限公司 | Double-valve-core valve capable of improving sealing effect |
| CN213628950U (en) * | 2020-11-23 | 2021-07-06 | 江苏捷锐塬实业有限公司 | Manual flat valve convenient to pipe connection |
| CN214889426U (en) * | 2020-12-29 | 2021-11-26 | 烟台道勤耐磨材料有限公司 | A wear-resistant cast stone composite pipe |
| CN112855961A (en) * | 2020-12-31 | 2021-05-28 | 江苏信得石油机械股份有限公司 | Outer bushing type cage sleeve throttling valve for oil conveying pipeline |
| CN113339533A (en) * | 2021-05-08 | 2021-09-03 | 张振斌 | High-sealing-performance gate valve with anti-blocking function and operation method thereof |
| CN113418016A (en) * | 2021-07-06 | 2021-09-21 | 黄伟强 | Stability gate valve system |
| CN214999511U (en) * | 2021-07-08 | 2021-12-03 | 浙江富泰阀门科技有限公司 | Reduced pressure vacuum stop valve |
| CN113531136A (en) * | 2021-08-09 | 2021-10-22 | 宁波诚天液压有限公司 | One-way fine adjustment type hydraulic control throttling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114183549A (en) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1245267A (en) | Quick-counting water tap assembly | |
| CN114183549B (en) | Clamp valve convenient to connect and install and application method thereof | |
| CN208886201U (en) | A kind of natural gas line attachment device | |
| CN114183552B (en) | Easy-to-use flat valve for petroleum drilling and use method thereof | |
| CN218600771U (en) | Air tightness detection device | |
| CN206112201U (en) | Telescopic gate valve of flange | |
| CN114183551B (en) | Slurry valve capable of being sealed rapidly and application method thereof | |
| CN114102535B (en) | Maintenance tool for valve body maintenance and use method thereof | |
| CN214119149U (en) | Pre-buried support of building engineering drainage pipe | |
| CN215568782U (en) | Anti-leakage hydraulic joint | |
| CN209698563U (en) | Gear detection and localization hydraulically operated fixture | |
| CN115325198A (en) | Ball valve | |
| CN209557829U (en) | A kind of high-performance engineering machinery trunnion seals | |
| CN213712184U (en) | Integrated double-layer hoop | |
| CN221155494U (en) | Industrial sewage sedimentation device | |
| CN2665354Y (en) | Dual tubing heat extraction wellhead | |
| CN217898783U (en) | Shrinkage deformation preventing silica gel sealing element | |
| CN216896759U (en) | Device is prevented leaking in natural gas warehousing and transportation | |
| CN215064689U (en) | High-pressure liner tube of high-pressure electromagnetic flowmeter | |
| CN217975536U (en) | Building wall reserves entrance to a cave block structure | |
| CN216075240U (en) | Urban underground comprehensive pipe network facility | |
| CN221344246U (en) | Tank bottom aeration pipe for aeration | |
| CN114482902B (en) | Blowout preventer for petroleum drilling and use method thereof | |
| CN213231500U (en) | Filling equipment for mineral water production | |
| CN217177578U (en) | Industrial valve capable of being adjusted and installed in multiple groups |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |