CN216112255U - Electric hydraulic gate valve for flue gas - Google Patents
Electric hydraulic gate valve for flue gas Download PDFInfo
- Publication number
- CN216112255U CN216112255U CN202122319538.7U CN202122319538U CN216112255U CN 216112255 U CN216112255 U CN 216112255U CN 202122319538 U CN202122319538 U CN 202122319538U CN 216112255 U CN216112255 U CN 216112255U
- Authority
- CN
- China
- Prior art keywords
- valve frame
- hydraulic
- fixed mounting
- flue gas
- gate valve
- 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.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 11
- 239000003546 flue gas Substances 0.000 title claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of gate valves, and discloses a flue gas electro-hydraulic gate valve which solves the problem that a gate is inconvenient to disassemble and replace at present, and comprises a valve frame, wherein a round opening is formed in the front surface of the valve frame, which is close to the bottom of the valve frame, a gate is movably clamped in the valve frame, a fixing assembly is installed at the top of the gate, a support is fixedly installed at the top of the valve frame, and a hydraulic system is fixedly installed in the support; according to the utility model, through the matching between the clamping plate, the connecting block and the sliding block, the sliding block can move rightwards and be separated from the hydraulic rod, and through the matching between the clamping plate, the clamping groove and the connecting shaft, the connecting block can rotate around the connecting shaft, so that the fixing of the U-shaped rod and the hydraulic rod is released, and through the matching between the mounting block and the bolt, the clamping plate can be taken out from the inside of the guide groove, so that the inserting plate can be taken out from the inside of the valve frame, and the effects of conveniently disassembling and replacing the inserting plate are realized.
Description
Technical Field
The utility model belongs to the technical field of gate valves, and particularly relates to a smoke electro-hydraulic gate valve.
Background
The gate valve, also known as hand knife gate valve, the knife gate valve is a gate and valve base all the time the valve that the close contact seals, its principle is to open the round mouth with a bore size on the gate, open and close through the gate and make the round mouth on the gate totally break away from and identical action with the bore, the advantage of this valve lies in the valve body bore has no recess, the medium can not block and block up, and have the circulation characteristic of full bore, its seal structure can divide soft seal, hard seal structure, the penetrating knife gate valve has the accurate structure, the manufacturability is good, characteristics such as compact structure, the seal valve base is the movable structure design, there are abrasionproof and damage and automatic compensation function, therefore the life is longer.
When the existing electric hydraulic gate valve is used, the gate is worn by a medium for a long time, so that the gate needs to be disassembled and replaced, and the existing gate and the gate valve are mostly of the whole structure, so that the gate is inconvenient to disassemble and the follow-up use is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the smoke electric hydraulic gate valve which effectively solves the problem that the gate is inconvenient to disassemble and replace at present.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electronic hydraulic pressure push-pull valve of flue gas, includes the valve frame, the front of valve frame is close to the bottom and has seted up the round mouth, and the inside activity joint of valve frame has the picture peg, and fixed subassembly is installed at the top of picture peg, and the top fixed mounting of valve frame has the support, and the inside fixed mounting of support has hydraulic system, and hydraulic system's bottom fixed mounting has the hydraulic stem, and the hydraulic stem is connected with fixed subassembly.
Preferably, the fixed subassembly is including the U type pole that is located the picture peg top, and the equal fixed mounting in inside both sides of U type pole has the horizontal pole, and the slider has been cup jointed in the equal activity in the outside of two horizontal poles, and the right side fixedly connected with of slider and the first reset spring that the horizontal pole activity cup jointed.
Preferably, two the equal fixed mounting in inside of slider has the connecting axle, and the outside that is located the connecting axle of front side rotates and is connected with the connecting block, and one side fixed mounting of connecting block has splint, and the bottom of splint is seted up with the draw-in groove that is located the connecting axle activity joint on right side.
Preferably, a circular groove is formed in the left side of the inner cavity of the U-shaped rod, and the circular groove and the clamping plate are attached to the hydraulic rod.
Preferably, the inner chamber right side of valve frame is rotated and is connected with the sleeve, and telescopic inside fixed mounting has second reset spring, and second reset spring's top fixed mounting has the movable rod that cup joints with the sleeve activity, and the constant head tank with movable rod activity joint is seted up on the inner chamber right side of valve frame, and the right side of valve frame is seted up flutedly, and the movable rod is located the left side of recess.
Preferably, the guide way has been seted up in the left side of valve frame, and the inside movable mounting of guide way has the cardboard, and cardboard and sleeve all laminate with the picture peg, and the equal fixed mounting in upper and lower both sides of cardboard has the installation piece, and the left side of valve frame is equipped with two screws, and the bolt with screw looks adaptation is installed in the left side of installation piece.
Preferably, the height value of the insert plate is larger than the inner diameter value of the round opening.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the utility model, through the matching between the clamping plate, the connecting block and the sliding block, the sliding block can move rightwards and be separated from the hydraulic rod, and through the matching between the clamping plate, the clamping groove and the connecting shaft, the connecting block can rotate around the connecting shaft, so that the fixing of the U-shaped rod and the hydraulic rod is released, and through the matching between the mounting block and the bolt, the clamping plate can be taken out from the inside of the guide groove, so that the inserting plate can be taken out from the inside of the valve frame, and the effects of conveniently disassembling and replacing the inserting plate are realized;
(2) this is novel through the cooperation between installation piece and the bolt to make the cardboard can fix the inside at the guide way, can carry on spacingly to the picture peg in the valve frame this moment, and through the cooperation between splint and the first reset spring, thereby splint have pressure left, and carry out the centre gripping to the hydraulic stem through the circular slot on the U type pole, thereby realize can stabilizing the effect of connecting hydraulic stem and picture peg.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an exploded view of the sleeve of the present invention;
FIG. 4 is a schematic view of a fixing assembly according to the present invention;
FIG. 5 is an exploded view of the fixing assembly of the present invention;
in the figure: 1. a valve frame; 2. a round mouth; 3. inserting plates; 4. a groove; 5. a fixing assembly; 501. a U-shaped rod; 502. A connecting shaft; 503. a cross bar; 504. a slider; 505. a first return spring; 506. a splint; 507. connecting blocks; 508. a card slot; 6. a hydraulic system; 7. a support; 8. a hydraulic lever; 9. mounting blocks; 10. clamping a plate; 11. a bolt; 12. a movable rod; 13. a sleeve; 14. a screw hole; 15. a guide groove; 16. positioning a groove; 17. A second return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 5, the valve support comprises a valve support 1, a round opening 2 is formed in the front surface of the valve support 1 close to the bottom, an inserting plate 3 is movably clamped in the valve support 1, the height value of the inserting plate 3 is larger than the inner diameter value of the round opening 2, a fixing component 5 is installed at the top of the inserting plate 3, a support 7 is fixedly installed at the top of the valve support 1, a hydraulic system 6 is fixedly installed in the support 7, a hydraulic rod 8 is fixedly installed at the bottom of the hydraulic system 6, and the hydraulic rod 8 is connected with the fixing component 5;
firstly, the inserting plate 3 is placed in the valve frame 1, then the hydraulic rod 8 and the inserting plate 3 are fixedly connected through the fixing component 5, and then the hydraulic system 6 is started, so that the hydraulic rod 8 drives the inserting plate 3 to move up and down, and the operation of the inserting plate valve can be realized.
In the second embodiment, on the basis of the first embodiment, the fixing assembly 5 includes a U-shaped rod 501 located at the top of the inserting plate 3, both sides of the inside of the U-shaped rod 501 are fixedly provided with cross rods 503, the outer sides of the two cross rods 503 are movably sleeved with sliding blocks 504, the right side of each sliding block 504 is fixedly connected with a first return spring 505 movably sleeved with the corresponding cross rod 503, the inside of each sliding block 504 is fixedly provided with a connecting shaft 502, the outer side of the connecting shaft 502 located on the front side is rotatably connected with a connecting block 507, one side of each connecting block 507 is fixedly provided with a clamping plate 506, the bottom of each clamping plate 506 is provided with a clamping groove 508 movably clamped with the connecting shaft 502 located on the right side, the left side of the inner cavity of the U-shaped rod 501 is provided with a circular groove, and the circular groove and the clamping plate 506 are both attached to the hydraulic rod 8;
in use, the clamp plate 506 is first rotated, with the clamp plate 506 perpendicular to the U-shaped bar 501, the clamping plate 506 is then pulled to the right, the slide 504 on the front side moves to the right, the first return spring 505 on the front side compresses, the insert plate 3 is placed inside the valve frame 1, the U-shaped rod 501 moves outside the hydraulic rod 8 until the circular groove in the U-shaped rod 501 contacts the hydraulic rod 8, then, the slider 504 at the rear side moves rightward, at which time the first return spring 505 at the rear side is compressed, then the clamping plate 506 is rotated until the clamping groove 508 of the clamping plate 506 is clamped on the outer side of the connecting shaft 502 on the right side, then the control of the clamping plate 506 is released, at this time, the first return springs 505 on the two sides are reset and drive the two sliding blocks 504 to move leftwards, at this time, the clamping plate 506 moves leftwards until being attached to the hydraulic rod 8, and at this time, the connection and fixation of the hydraulic rod 8 and the inserting plate 3 are completed.
In the third embodiment, on the basis of the first embodiment, a sleeve 13 is rotatably connected to the right side of an inner cavity of a valve frame 1, a second return spring 17 is fixedly installed inside the sleeve 13, a movable rod 12 movably sleeved with the sleeve 13 is fixedly installed at the top end of the second return spring 17, a positioning groove 16 movably clamped with the movable rod 12 is formed in the right side of the inner cavity of the valve frame 1, a groove 4 is formed in the right side of the valve frame 1, the movable rod 12 is located on the left side of the groove 4, a guide groove 15 is formed in the left side of the valve frame 1, a clamping plate 10 is movably installed inside the guide groove 15, the clamping plate 10 and the sleeve 13 are both attached to a plug board 3, mounting blocks 9 are fixedly installed on the upper side and the lower side of the clamping plate 10, two screw holes 14 are formed in the left side of the valve frame 1, and bolts 11 matched with the screw holes 14 are installed on the left side of the mounting blocks 9;
place behind the inside of valve frame 1 when picture peg 3, then place cardboard 10 in the inside of guide way 15, two installation pieces 9 and the laminating of valve frame 1 this moment, then screw up the bolt 11 of both sides, it is fixed with valve frame 1 to install piece 9, spacing the inside at valve frame 1 with picture peg 3 this moment, simultaneously when needs are dismantled picture peg 3, accessible recess 4 removes movable rod 12 downwards this moment and until movable rod 12 and constant head tank 16 separation, second reset spring 17 compresses this moment, then promote movable rod 12, drive the rotation of movable rod 12 and sleeve 13 this moment, and promote picture peg 3, conveniently make picture peg 3 remove and with the separation of valve frame 1.
The working principle is as follows: when the valve support is used, firstly, the clamping plate 506 is rotated, the clamping plate 506 is perpendicular to the U-shaped rod 501, then the clamping plate 506 is pulled rightwards, the sliding block 504 on the front side moves rightwards, the first return spring 505 on the front side is compressed, the inserting plate 3 is placed in the valve support 1, the U-shaped rod 501 moves on the outer side of the hydraulic rod 8 until the circular groove in the U-shaped rod 501 is contacted with the hydraulic rod 8, then the sliding block 504 on the rear side moves rightwards, the first return spring 505 on the rear side is compressed, then the clamping plate 506 is rotated until the clamping groove 508 of the clamping plate 506 is clamped on the outer side of the connecting shaft 502 on the right side, then the control on the clamping plate 506 is released, the first return springs 505 on the two sides reset and drive the two sliding blocks 504 to move leftwards, the clamping plate 506 moves leftwards until the clamping plate is jointed with the hydraulic rod 8, and then the connection and fixation of the hydraulic rod 8 and the inserting plate 3 are completed, then place cardboard 10 in the inside of guide way 15, two installation pieces 9 and the laminating of valve frame 1 this moment, then screw up the bolt 11 of both sides, it is fixed with valve frame 1 with installation piece 9, it is spacing in the inside of valve frame 1 with picture peg 3 this moment, simultaneously when needs are dismantled picture peg 3, accessible recess 4 removes movable rod 12 downwards this moment and until movable rod 12 and constant head tank 16 separation, second reset spring 17 compression this moment, then promote movable rod 12, drive the rotation of movable rod 12 and sleeve 13 this moment, and promote picture peg 3, conveniently make picture peg 3 remove and with the separation of valve frame 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electronic hydraulic gate valve of flue gas, includes valve frame (1), its characterized in that: round mouth (2) have been seted up near the bottom in the front of valve frame (1), and the inside activity joint of valve frame (1) has picture peg (3), and fixed subassembly (5) are installed at the top of picture peg (3), and the top fixed mounting of valve frame (1) has support (7), and the inside fixed mounting of support (7) has hydraulic system (6), and the bottom fixed mounting of hydraulic system (6) has hydraulic stem (8), and hydraulic stem (8) are connected with fixed subassembly (5).
2. The flue gas electro-hydraulic gate valve according to claim 1, characterized in that: fixed subassembly (5) are including U type pole (501) that are located picture peg (3) top, and the equal fixed mounting in inside both sides of U type pole (501) has horizontal pole (503), and slider (504) have all been cup jointed in the equal activity in the outside of two horizontal poles (503), and the right side fixedly connected with of slider (504) and horizontal pole (503) activity cup joint first reset spring (505).
3. The flue gas electro-hydraulic gate valve according to claim 2, characterized in that: two the inside equal fixed mounting of slider (504) has connecting axle (502), and the outside that is located connecting axle (502) of front side rotates and is connected with connecting block (507), and one side fixed mounting of connecting block (507) has splint (506), and draw-in groove (508) with connecting axle (502) activity joint that is located the right side are seted up to the bottom of splint (506).
4. The flue gas electro-hydraulic gate valve according to claim 2, characterized in that: the circular groove has been seted up on the inner chamber left side of U type pole (501), and circular groove and splint (506) all laminate with hydraulic stem (8).
5. The flue gas electro-hydraulic gate valve according to claim 1, characterized in that: the inner chamber right side of valve frame (1) is rotated and is connected with sleeve (13), the inside fixed mounting of sleeve (13) has second reset spring (17), the top fixed mounting of second reset spring (17) has movable rod (12) that cup joints with sleeve (13) activity, constant head tank (16) with movable rod (12) activity joint are seted up on the inner chamber right side of valve frame (1), the right side of valve frame (1) is seted up flutedly (4), movable rod (12) are located the left side of recess (4).
6. The flue gas electro-hydraulic gate valve according to claim 1, characterized in that: guide way (15) have been seted up in the left side of valve frame (1), the inside movable mounting of guide way (15) has cardboard (10), cardboard (10) and sleeve (13) all laminate with picture peg (3), the equal fixed mounting in upper and lower both sides of cardboard (10) has installation piece (9), the left side of valve frame (1) is equipped with two screw (14), bolt (11) with screw (14) looks adaptation are installed in the left side of installation piece (9).
7. The flue gas electro-hydraulic gate valve according to claim 1, characterized in that: the height value of the inserting plate (3) is larger than the inner diameter value of the round opening (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319538.7U CN216112255U (en) | 2021-09-24 | 2021-09-24 | Electric hydraulic gate valve for flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122319538.7U CN216112255U (en) | 2021-09-24 | 2021-09-24 | Electric hydraulic gate valve for flue gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216112255U true CN216112255U (en) | 2022-03-22 |
Family
ID=80688533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122319538.7U Expired - Fee Related CN216112255U (en) | 2021-09-24 | 2021-09-24 | Electric hydraulic gate valve for flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216112255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658872A (en) * | 2022-04-19 | 2022-06-24 | 安徽康迪纳电力科技有限责任公司 | Bidirectional cylinder self-locking pneumatic sealing inserting plate door |
-
2021
- 2021-09-24 CN CN202122319538.7U patent/CN216112255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114658872A (en) * | 2022-04-19 | 2022-06-24 | 安徽康迪纳电力科技有限责任公司 | Bidirectional cylinder self-locking pneumatic sealing inserting plate door |
| CN114658872B (en) * | 2022-04-19 | 2023-08-18 | 安徽康迪纳电力科技有限责任公司 | Bidirectional cylinder self-locking pneumatic sealing plugboard door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |