CN214197464U - Gate valve body - Google Patents
Gate valve body Download PDFInfo
- Publication number
- CN214197464U CN214197464U CN202022378950.1U CN202022378950U CN214197464U CN 214197464 U CN214197464 U CN 214197464U CN 202022378950 U CN202022378950 U CN 202022378950U CN 214197464 U CN214197464 U CN 214197464U
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- Prior art keywords
- wall
- flange
- fixedly connected
- valve body
- reinforcing plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 70
- 230000003139 buffering effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 abstract description 54
- 230000005540 biological transmission Effects 0.000 description 14
- 230000035939 shock Effects 0.000 description 7
- 208000035389 Ring chromosome 6 syndrome Diseases 0.000 description 6
- 208000035397 Ring chromosome 7 syndrome Diseases 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 208000035187 Ring chromosome 14 syndrome Diseases 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 208000035480 Ring chromosome 8 syndrome Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a gate valve body, which comprises a body, a first flange, a second flange and a third flange, wherein the first flange is welded at the left end of the body, a water inlet is arranged on the right side of the first flange on the periphery of the inner wall of the body, the second flange is welded at the right end of the body, a water outlet is arranged on the periphery of the inner wall of the body on the left side of the second flange, a connecting cavity is welded at the middle end of the top of the body and extends from the inner wall to the outer wall, the top of the connecting cavity is fixedly connected with the third flange, a buffer groove is arranged on the periphery of the inner wall at the left end of the body on the right side of the first flange, a first buffer convex ring is fixedly connected on the periphery of the inner wall of the body on the right end of the buffer groove, a second buffer convex ring is fixedly connected on the periphery of the inner wall, the smoothness of liquid when having improved the discharge valve body, promoted the regional anti-seismic performance towards the impact force of valve body.
Description
Technical Field
The utility model relates to a gate valve body device technical field specifically is a gate valve body.
Background
The gate valve is a shutter, the movement direction of the shutter is perpendicular to the fluid direction, the industries needing to be applied in the society of the gate valve are very many, the application routes are also very wide, the gate valve is generally divided into a plurality of areas such as a valve body and a shutter, wherein the valve body is the main structure of the gate valve, but the traditional gate valve body still has a plurality of problems in use.
Traditional gate valve body exists: 1. the impact force carried by the liquid entering easily damages the internal structure. 2. When liquid flows out, the structural stability of the connecting area is easily influenced because of insufficient rapidness and high efficiency. 3. When the liquid pressure flows through the block, the valve body connecting area structure is easy to be shocked by impact force.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a gate valve body has alleviated the impact force when liquid gets into the valve body, and smoothness nature when having improved the liquid discharge valve body has promoted the anti-seismic performance of valve body connection region in the face of the impact force.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: comprises a body, a first flange, a second flange and a third flange, wherein the first flange is welded at the left end of the body, a water inlet is arranged on the right side of the first flange on one circle of the inner wall of the body, a second flange is welded on the right end of the body, a water outlet is arranged on the left side of the second flange on the periphery of the inner wall of the body, a connecting cavity is welded at the middle end of the top of the body and extends from the inner wall to the outer wall, the top of the connecting cavity is fixedly connected with a third flange, a buffer groove is arranged on the right side of the first flange on one circle of the inner wall of the left end of the body, a first buffering convex ring is fixedly connected to one circle of the inner wall of the body through the right end of the buffering groove, a second buffering convex ring is fixedly connected to the right end of the first buffering convex ring through one circle of the inner wall of the body, the body right-hand member inner wall a week is equipped with the speed expanding oblique angle through second flange left side, speed expanding oblique angle left side is through body inner wall a week fixedly connected with speed expanding groove.
Preferably, a first reinforcing ring is fixedly connected to the left end of the body through a first flange on the right side, and a second reinforcing ring is fixedly connected to the right end of the body through a second flange on the left side.
Preferably, the left end of the outer wall of the connecting cavity is fixedly connected with a first reinforcing block through the outer wall of the top of the body, the right end of the outer wall of the connecting cavity is fixedly connected with a first reinforcing block through the outer wall of the top of the body, the outer wall of the top of the right end of the body is fixedly connected with a second reinforcing block through the right side of the first reinforcing block, and the outer wall of the bottom of the right end of the body is fixedly connected with a second reinforcing block through the right side of the first reinforcing plate.
Preferably, the first reinforcing plate of body bottom outer wall fixedly connected with, body front side middle-end outer wall fixedly connected with second reinforcing plate, body rear side middle-end outer wall fixedly connected with second reinforcing plate, body front side right-hand member outer wall fixedly connected with third reinforcing plate, body rear side right-hand member outer wall fixedly connected with third reinforcing plate.
Preferably, the first flange is penetrated to the outer wall by the inner wall and is equipped with first connecting hole in proper order, the second flange is penetrated to the outer wall by the inner wall and is equipped with first connecting hole in proper order, the third flange is penetrated to the outer wall by the inner wall and is equipped with the second connecting hole in proper order.
Preferably, a circle of fixedly connected first flange outer wall is sealed and is sealed, a circle of fixedly connected second flange outer wall is sealed and is sealed, a circle of fixedly connected third flange outer wall is sealed and is sealed.
(III) advantageous effects
The utility model provides a gate valve body. The method has the following beneficial effects:
(1) the gate valve body is provided with a buffer groove through the circumference of the inner wall of the left end of the body, a first buffer convex ring is connected with the circumference of the inner wall of the body through the right end of the buffer groove, a second buffer convex ring is fixedly connected with the right end of the first buffer convex ring through the circumference of the inner wall of the body, after the valve body is connected with a liquid transmission pipeline through a first flange and a first connecting hole, liquid enters the valve body from the water inlet through the periphery of the inner wall of the first flange, and firstly contacts a plurality of buffer grooves during liquid transmission, the buffer grooves belong to a bending design and can effectively reduce the flow rate and the impact force of the liquid, when liquid enters the buffer groove, the liquid can contact the first buffer convex ring and the second buffer convex ring again, the first buffer convex ring and the second buffer convex ring can be matched with each other to buffer, decelerate and reduce the impact force of the liquid again, through the mutual cooperation of relevant structural component parts, the impact force when having alleviated liquid and having got into the valve body.
(2) The gate valve body is provided with a speed expansion oblique angle from the left side of the second flange through one circle of the inner wall of the right end of the body, the left side of the speed expansion oblique angle is fixedly connected with a speed expansion groove through one circle of the inner wall of the body, when liquid is transmitted, the valve body is also connected with a transmission pipeline through the second flange and the first connecting hole, the liquid firstly contacts the speed expansion groove when being discharged from the interior of the valve body, the speed expansion grooves are arranged on the periphery of the valve body, so that the liquid can be divided into rotating flow directions to increase the discharging speed and the fluency when being discharged, when the liquid passes through the speed-expanding groove, the liquid contacts with the speed-expanding bevel angle, the speed-expanding bevel angle belongs to the gradually outward opening type inclined design, can enlarge the transfer space when discharging the liquid, improve the transfer speed and the fluency, discharge the liquid out of the valve body through the water outlet after passing through the speed expansion groove and the speed expansion bevel angle, through the mutual cooperation of relevant structural component parts, the smoothness when liquid discharges the valve body has been improved.
(3) The gate valve body is characterized in that a first reinforcing ring is connected to the right side of a first flange through the periphery of the outer wall at the left end of the body, a second reinforcing ring is connected to the periphery of the outer wall at the right end of the body through the left side of the second flange, a first reinforcing block is connected to the left end of the outer wall at the top of the connecting cavity through the outer wall at the top of the body, a first reinforcing block is connected to the right end of the outer wall at the top of the body through the right side of the first reinforcing block, a second reinforcing block is connected to the outer wall at the bottom of the right end of the body through the right side of the first reinforcing plate, a first reinforcing plate is connected to the outer wall at the bottom of the body, a second reinforcing plate is connected to the outer wall at the middle end at the front side of the body, a second reinforcing plate is connected to the outer wall at the middle end at the rear side of the body, a third reinforcing plate is connected to the outer wall at the right end at the rear side of the body, and the first reinforcing ring and the second reinforcing ring can improve the anti-vibration capability and the regional structural strength of the first flange and the second flange, first boss and second boss can mutually support and improve the regional structural strength and the anti-seismic capacity of third flange and connection chamber, and first reinforcing plate, second reinforcing plate and third reinforcing plate can mutually support and promote the regional structural strength and the anti-seismic capacity of body outer wall exposure, and multiple additional strengthening can wrap up the reinforcing of formula and protect the connection region, through the function of mutually supporting of relevant structure spare part, so promoted the anti-seismic performance of valve body connection region face impact force.
Drawings
FIG. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the structure of the present invention;
fig. 4 is a second flange structure view of the present invention.
In the figure: the device comprises a body-1, a first flange-2, a second flange-3, a first connecting hole-4, a buffer groove-5, a first buffer convex ring-6, a second buffer convex ring-7, a first reinforcing ring-8, a third flange-9, a second connecting hole-10, a connecting cavity-11, a first reinforcing block-12, a second reinforcing block-13, a second reinforcing ring-14, a speed expansion groove-15, a speed expansion bevel-16, a first reinforcing plate-17, a second reinforcing plate-18, a third reinforcing plate-19, a sealing gasket-20, a water inlet-21 and a water outlet-22.
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.
Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: a gate valve body comprises a body 1, a first flange 2, a second flange 3 and a third flange 9, wherein the first flange 2 is welded at the left end of the body 1, a water inlet 21 is formed in the periphery of the inner wall of the body 1 through the right side of the first flange 2, liquid can be conveniently fed from the water inlet 21 after being externally connected with a liquid transmission pipeline through a first connecting hole 4, the second flange 3 is welded at the right end of the body 1, a water outlet 22 is formed in the periphery of the inner wall of the body 1 through the left side of the second flange 3, liquid can be conveniently discharged from the water outlet 22 after being externally connected with the liquid transmission pipeline through a second connecting hole 10, a connecting cavity 11 is welded at the middle end of the top of the body 1 and extends from the inner wall to the outer wall, a flashboard area structure can be conveniently connected and arranged, the third flange 9 is fixedly connected to the top of the connecting cavity 11, and a flashboard lifting connection structure can be conveniently externally connected with the second connecting hole 10, a buffer groove 5 is arranged on the right side of the first flange 2 on one circle of the inner wall of the left end of the body 1, the buffer groove 5 can reduce the flow rate and impact force of liquid entering, a first buffer convex ring 6 is fixedly connected with the right end of the inner wall of the body 1 through a buffer groove 5, can contact liquid to reduce a part of impact force, the right end of the first buffering convex ring 6 is fixedly connected with a second buffering convex ring 7 through the inner wall of the body 1 for a circle, the buffer device can be matched with the first buffer convex ring 6 to reduce the impact force when liquid enters again, a speed expansion bevel 16 is arranged on the inner wall of the right end of the body 1 in a circle through the left side of the second flange 3, the speed expansion bevel 16 can expand the transmission space when the liquid is discharged through the gradual outward opening type inclined design to improve the transmission speed and the fluency, the left side of the speed expansion bevel 16 is fixedly connected with a speed expansion groove 15 through the inner wall of the body 1 in a circle, and the speed expansion groove 15 can divide liquid into rotating flow directions to increase the discharge speed and smoothness when the liquid is discharged.
1 left end outer wall a week of body can strengthen the shock resistance and the structural strength in first flange 2 connection area through the first beaded finish 8 of 2 right side fixedly connected with of first flange through the design of parcel formula, 1 right-hand member outer wall a week of body can strengthen the shock resistance and the structural strength in second flange 3 connection area through the second beaded finish 14 of 3 left side fixedly connected with of second flange through the design of parcel formula.
The left end of the outer wall of the connecting cavity 11 is fixedly connected with a first reinforcing block 12 through the outer wall of the top of the body 1, can support the left end of the connecting cavity 11 against the first reinforcing ring 8, the right end of the outer wall of the connecting cavity 11 is fixedly connected with a first reinforcing block 12 through the outer wall of the top of the body 1, can support the right end of the connecting cavity 11 by abutting against the second reinforcing block 13, the first reinforcing blocks 12 arranged at both ends can mutually improve the shock resistance of the area of the connecting cavity 11, the outer wall of the top of the right end of the body 1 is fixedly connected with a second reinforcing block 13 through the right side of a first reinforcing block 12, the shock resistance of the right end of the top of the body 1 can be improved by fixedly connecting the structural strength between the lifting and the first reinforcing ring 8, the outer wall of the bottom of the right end of the body 1 is fixedly connected with the second reinforcing block 13 through the right side of the first reinforcing plate 17, so that the shock resistance of the right end of the bottom of the body 1 can be improved.
The first reinforcing plate 17 of body 1 bottom outer wall fixedly connected with can promote the structural strength and the shock resistance of bottom through the support connection first stiffener 8 of large tracts of land mutually supported connection and second boss 13, body 1 front side middle-end outer wall fixedly connected with second reinforcing plate 18 can contradict the structural strength of first stiffener 8 and third reinforcing plate 19 promotion front and back both sides, body 1 rear side middle-end outer wall fixedly connected with second reinforcing plate 18, body 1 front side right-hand member outer wall fixedly connected with third reinforcing plate 19, body 1 rear side right-hand member outer wall fixedly connected with third reinforcing plate 19 can promote the stability and the shock resistance of body 1 right-hand member through the cooperation of second reinforcing plate 18.
2 outer wall a week fixedly connected with of first flange seals up 20, 3 outer wall a week fixedly connected with of second flange seals up 20, 9 outer wall a week fixedly connected with of third flange seals up 20, can promote the leakproofness and the stability in connection area through sealed 20 when external structure is connected to the valve body.
The working principle is as follows: when the valve body is used, an operator of the valve body needs to connect the third flange 9 and the second connecting hole 10 with the external flashboard connecting area structure, connect the first flange 2 with the external liquid transmission pipeline through the first connecting hole 4, connect the second flange 3 with the external liquid transmission pipeline through the second connecting hole 10, when the valve body is used, liquid can enter the valve body from the water inlet 21 through one circle of the inner wall of the first flange 2, the liquid can firstly contact with the plurality of buffer grooves 5 during liquid transmission, the buffer grooves 5 belong to a bending design and can effectively reduce the flow rate and impact force of the liquid entering, the liquid can contact the first buffer convex ring 6 and the second buffer convex ring 7 again after entering the buffer grooves 5, the first buffer convex ring 6 and the second buffer convex ring 7 can be matched with each other to buffer, reduce the speed and reduce the impact force of the liquid again, the liquid can firstly contact the speed expansion grooves 15 during the liquid is discharged from the interior of the valve body, the speed expansion grooves 15 arranged on one circle can divide the liquid into a rotary flow direction during the liquid discharge and increase the discharge speed and the smoothness, when liquid passes through the speed expansion groove 15, the liquid contacts the speed expansion bevel 16, the speed expansion bevel 16 belongs to a gradually outward opening type inclined design, so that the transmission space is expanded when the liquid is discharged, the transmission speed and the fluency are improved, the liquid can be discharged out of the valve body through the water outlet 22 after passing through the speed expansion groove 15 and the speed expansion bevel 16, the first reinforcing ring 8 and the second reinforcing ring 14 can improve the anti-vibration capability and the regional structural strength of the first flange 2 and the second flange 3 region, the first reinforcing block 12 and the second reinforcing block 13 can be mutually matched to improve the structural strength and the anti-vibration capability of the third flange 9 and the connecting cavity 11 region, the first reinforcing plate 17, the second reinforcing plate 18 and the third reinforcing plate 19 can be mutually matched to improve the structural strength and the anti-vibration capacity of the exposed area of the outer wall of the body 1, and the multiple flanges are provided with the sealing gaskets 20, so that the sealing performance and the stability of the connecting area can be improved through the sealing gaskets 20 when the valve body is connected with an external structure.
The utility model discloses a, body-1, first flange-2, second flange-3, first connecting hole-4, dashpot-5, first buffering bulge loop-6, second buffering bulge loop-7, first beaded finish-8, third flange-9, second connecting hole-10, connecting cavity-11, first boss-12, second boss-13, second boss-14, speed expanding groove-15, speed expanding oblique angle-16, first reinforcing plate-17, second reinforcing plate-18, third reinforcing plate-19, sealed pad-20, water inlet-21, delivery port-22, the part is general standard component or the part that technical staff in the field knows, its structure and principle all can be known or conventional experimental method can be learnt through the technical manual to this technical staff, the utility model provides a problem 1 traditional gate valve body carries when having liquid to get into impact force damage inner structure's problem easily, 2 traditional gate valve body influences the regional structural stability of connection because quick high efficiency is not enough when having liquid outflow easily, 3 traditional gate valve body exists when the fluid pressure velocity of flow crosses the piece valve body connection region structure receives the impact force easily and the problem of vibrations, the utility model discloses an above-mentioned part intercombination has alleviated the impact force when liquid gets into the valve body, has improved the smoothness nature when liquid discharge valve body, has promoted the anti-seismic performance of valve body connection region in the face of the impact force.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A gate valve body which characterized in that: comprises a body (1), a first flange (2), a second flange (3) and a third flange (9), wherein the first flange (2) is welded at the left end of the body (1), a water inlet (21) is formed in the periphery of the inner wall of the body (1) through the right side of the first flange (2), the second flange (3) is welded at the right end of the body (1), a water outlet (22) is formed in the periphery of the inner wall of the body (1) through the left side of the second flange (3), a connecting cavity (11) is welded at the middle top of the body (1) and extends from the inner wall to the outer wall, the third flange (9) is fixedly connected to the top of the connecting cavity (11), a buffer groove (5) is formed in the periphery of the inner wall of the left end of the body (1) through the right side of the first flange (2), and a first buffering convex ring (6) is fixedly connected to the right end of the inner wall of the body (1) through the buffer groove (5), first buffering bulge loop (6) right-hand member is through body (1) inner wall a week fixedly connected with second buffering bulge loop (7), body (1) right-hand member inner wall a week is equipped with speed expanding oblique angle (16) through second flange (3) left side, speed expanding oblique angle (16) left side is through body (1) inner wall a week fixedly connected with speed expanding groove (15).
2. A gate valve body according to claim 1, wherein: body (1) left end outer wall a week is through first flange (2) right side fixedly connected with first beaded finish (8), body (1) right-hand member outer wall a week is through second flange (3) left side fixedly connected with second beaded finish (14).
3. A gate valve body according to claim 1, wherein: connect chamber (11) outer wall left end and pass through the first boss (12) of body (1) top outer wall fixedly connected with, connect chamber (11) outer wall right-hand member and pass through the first boss (12) of body (1) top outer wall fixedly connected with, body (1) right-hand member top outer wall is through first boss (12) right side fixed connection second boss (13), body (1) right-hand member bottom outer wall is through first reinforcing plate (17) right side fixed connection second boss (13).
4. A gate valve body according to claim 1, wherein: the body (1) bottom outer wall fixedly connected with first reinforcing plate (17), body (1) front side middle end outer wall fixedly connected with second reinforcing plate (18), body (1) rear side middle end outer wall fixedly connected with second reinforcing plate (18), body (1) front side right-hand member outer wall fixedly connected with third reinforcing plate (19), body (1) rear side right-hand member outer wall fixedly connected with third reinforcing plate (19).
5. A gate valve body according to claim 1, wherein: first flange (2) run through to the outer wall by the inner wall and are equipped with first connecting hole (4) in proper order, second flange (3) run through to the outer wall by the inner wall and are equipped with first connecting hole (4) in proper order, third flange (9) run through to the outer wall by the inner wall and are equipped with second connecting hole (10) in proper order.
6. A gate valve body according to claim 1, wherein: first flange (2) outer wall a week fixedly connected with is sealed to fill up (20), second flange (3) outer wall a week fixedly connected with is sealed to fill up (20), third flange (9) outer wall a week fixedly connected with is sealed to fill up (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378950.1U CN214197464U (en) | 2020-10-23 | 2020-10-23 | Gate valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022378950.1U CN214197464U (en) | 2020-10-23 | 2020-10-23 | Gate valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197464U true CN214197464U (en) | 2021-09-14 |
Family
ID=77642588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022378950.1U Active CN214197464U (en) | 2020-10-23 | 2020-10-23 | Gate valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197464U (en) |
-
2020
- 2020-10-23 CN CN202022378950.1U patent/CN214197464U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A gate valve body Effective date of registration: 20220915 Granted publication date: 20210914 Pledgee: Zhejiang Longquan Rural Commercial Bank Co.,Ltd. Anren Sub branch Pledgor: ZHEJIANG HONGYE VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330002235 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210914 Pledgee: Zhejiang Longquan Rural Commercial Bank Co.,Ltd. Anren Sub branch Pledgor: ZHEJIANG HONGYE VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330002235 |