CN212226174U - Novel fast valve that closes - Google Patents
Novel fast valve that closes Download PDFInfo
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- CN212226174U CN212226174U CN202020979741.XU CN202020979741U CN212226174U CN 212226174 U CN212226174 U CN 212226174U CN 202020979741 U CN202020979741 U CN 202020979741U CN 212226174 U CN212226174 U CN 212226174U
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- supporting seat
- sliding plate
- valve body
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Abstract
The utility model discloses a novel quick-closing valve, which comprises a valve body and a hand wheel rod, wherein the right end of the valve body is provided with an oil inlet, the protective device of the utility model consists of a limiting disc, a connecting cylinder and a rubber inner cylinder, the connecting cylinder is embedded in a connecting hole and is limited by two limiting discs, so that the connecting cylinder can not be separated from the connecting hole, a steel wire rope is connected in the connecting cylinder to be contacted with the rubber inner cylinder, when the valve body is closed urgently, the steel wire rope is operated to drive a driving mechanism to be separated from a sliding nut, the steel wire rope is protected from abrasion for a long time by friction with the rubber inner cylinder in the connecting cylinder, the protective device is sleeved in the through hole to be protected, the steel wire rope is connected with the rubber inner cylinder in the connecting cylinder to touch, the steel wire rope and the rubber inner cylinder are rubbed when the valve body works, the, the valve is closed quickly to stop oil transportation.
Description
Technical Field
The utility model belongs to the technical field of marine valve is relevant, concretely relates to novel fast valve of closing.
Background
The quick-closing valve is also called a quick-closing valve, the quick-closing valve is mainly used for inflammable fuel oil and oil cabins, the quick-closing valve is also a stop valve, when the quick-closing valve is opened, a compressed spring is added on a valve disc, a piston rod of an air cylinder or an oil cylinder is released through a pneumatic or manual power source, and a nut clamped by the piston rod closes the valve under the driving of the compressed spring.
The prior quick-closing valve technology has the following problems: the steel wire penetrates through the driving mechanism, the driving mechanism is pulled to be separated from the sliding nut, but the steel wire driving mechanism is pulled for multiple times to generate friction, so that the steel wire is easy to break, the driving mechanism cannot be driven to be separated from the sliding nut, and the valve cannot be closed quickly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel fast valve of closing to what put forward in solving above-mentioned background art crosses actuating mechanism with the steel wire, makes it break away from sliding nut through dragging actuating mechanism, nevertheless drags steel wire actuating mechanism many times and takes place the friction, makes the steel wire fracture easily, leads to unable drive to make its actuating mechanism make it break away from sliding nut, thereby can't accomplish the quick valve problem of closing.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel fast valve of closing, includes valve body and hand wheel pole, the right-hand member of valve body is provided with the oil inlet, the left end of valve body is provided with the oil-out, the upper end of valve body is fixed with the supporting seat through the flange bolt, the upper end of valve body is located the interior middle part threaded connection of supporting seat has the threaded rod, the downside that the upper end of threaded rod is located the supporting seat is connected with the slip nut, the spring has been cup jointed at the last middle part that the upper end of slip nut is located the supporting seat, the upper end threaded connection of supporting seat has the hand wheel pole, the left end pivot of supporting seat is connected with actuating mechanism, actuating mechanism's left side is inlayed and is had protector, protector includes spacing dish, connecting cylinder and rubber inner tube, the welding of the end about the rubber inner tube has spacing dish, the inner.
Preferably, actuating mechanism includes connecting rod, driving plate, couple and connecting hole, the connecting hole has been run through in the left side of connecting rod, the welding of the upper right end of connecting rod has the driving plate, the welding of the lower right end that is located the connecting rod of driving plate has the couple.
Preferably, the sliding nut comprises a clamping block, a sliding plate body, a threaded port and a penetrating port, the threaded port penetrates through the middle of the sliding plate body, the clamping block is welded at the middle of the upper end and the lower end of the sliding plate body, and the penetrating port penetrates through the left side and the right side of the sliding plate body.
Preferably, the supporting seat is by the mounting panel, bracing piece and flange left side, and the slide body cup joints and carries out spacing spring compression through protector on two bracing pieces, the inside valve that is provided with of valve body, the hand wheel pole is rotated through driving the threaded rod screw and is opened the valve body inside valve.
Preferably, the number of the limiting discs is two, and the rubber inner cylinder is arranged in the connecting hole by the two limiting discs for limiting.
Preferably, the transmission plates and the hooks are arranged in two numbers, the two transmission plates and the hooks are respectively arranged at the front end and the rear end of the supporting seat, and the two hooks are in contact with the two clamping blocks to limit the sliding plate body.
Preferably, the sliding plate body is in threaded connection with the threaded rod through threaded openings, and the sliding plate body is connected to the two support rods of the support seat in a penetrating mode through the two penetrating openings to move vertically.
Preferably, the oil inlet and the oil outlet are connected with an external oil conveying pipe through flanges, and the driving mechanism is connected with an external steel wire.
Compared with the prior art, the utility model provides a novel fast valve of closing possesses following beneficial effect:
1. the utility model discloses protector comprises spacing dish, connecting cylinder and rubber inner tube, and the connecting cylinder is inlayed in the connecting hole, carries on spacingly through two spacing dishes, makes its connecting cylinder can not break away from the connecting hole, contacts wire rope cross in the connecting cylinder with the rubber inner tube, when closing promptly, manipulates wire rope and drives actuating mechanism and break away from with slip nut, rubs through the rubber inner tube in wire rope and the connecting cylinder, and the long-time worker of protection wire rope reduces wearing and tearing.
2. The utility model discloses protector beneficial effect crosses actuating mechanism with wire rope, make it break away from sliding nut through dragging actuating mechanism, nevertheless drag wire rope actuating mechanism many times and take place the friction, the steel wire fracture is made easily, lead to unable drive to make its actuating mechanism make it break away from sliding nut, thereby unable completion quick closing valve, cup joint through protector and protect in the cross-under hole, make wire rope and the inside rubber inner tube of connecting cylinder be connected the touching, carry out during operation wire rope and rubber inner tube and take place the friction, make it reduce wire rope's wearing and tearing, improve wire rope's life, make and close the valve fast and stop the oil transportation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a novel quick-closing valve provided by the present invention;
fig. 2 is a schematic structural view of a novel quick-closing valve protection device provided by the present invention;
fig. 3 is a schematic structural view of a novel quick-closing valve driving mechanism provided by the present invention;
fig. 4 is a schematic structural view of a novel sliding nut of a quick-closing valve of the present invention;
in the figure: 1. a hand wheel lever; 2. a supporting seat; 3. a spring; 4. a sliding nut; 5. an oil inlet; 6. a valve body; 7. an oil outlet; 8. a threaded rod; 9. a drive mechanism; 10. a guard; 41. a clamping block; 42. a slider body; 43. a threaded opening; 44. a penetrating port; 91. a connecting rod; 92. a drive plate; 93. hooking; 94. connecting holes; 101. a limiting disc; 102. a connecting cylinder; 103. a rubber inner cylinder.
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, the present invention provides a technical solution:
a novel quick-closing valve comprises a valve body 6 and a hand wheel rod 1, wherein an oil inlet 5 is arranged at the right end of the valve body 6, an oil outlet 7 is arranged at the left end of the valve body 6, a supporting seat 2 is fixed at the upper end of the valve body 6 through a flange bolt, the supporting seat 2 is composed of a mounting plate, a supporting rod and the left side of a connecting flange, a sliding plate body 42 is sleeved on the two supporting rods to limit and compress a spring 3 through a protective device 10, a valve is arranged inside the valve body 6, the hand wheel rod 1 drives a threaded rod 8 to rotate to open the valve inside the valve body 6, when the valve is normally opened, the hand wheel rod 1 is held by bare hands to rotate, the valve inside the valve body 6 is opened upwards through the threaded rod 8 connected with the lower part inside the supporting seat 2, oil flows into the valve body 6 from an inlet and then flows out from the oil, the upper end of the threaded rod 8 is connected with a sliding nut 4 at the lower side of the supporting seat 2, the sliding nut 4 comprises a clamping block 41, a sliding plate body 42, a threaded hole 43 and a penetrating port 44, the sliding plate body 42 is in threaded connection with the threaded rod 8 through the threaded hole 43, and the sliding plate body 42 is connected on the two supporting rods of the supporting seat 2 through the two through ports 44 to move vertically, when the hook 93 is separated from the fixture block 41 of the sliding plate body 42, the sliding plate body 42 and the threaded rod 8 fall rapidly under the rebound action of the spring 3 to rapidly drop and close the valve inside the valve body 6, the threaded opening 43 penetrates through the middle part of the sliding plate body 42, the fixture block 41 is welded at the middle part of the upper and lower ends of the sliding plate body 42, the penetrating openings 44 penetrate through the left and right sides of the sliding plate body 42, the sliding plate body 42 is in threaded connection with the threaded rod 8, and rapidly falls down under the action of the rebounding force of the spring 3, so that the valve inside the valve body 6 is rapidly descended and closed.
A novel quick-closing valve comprises a spring 3 sleeved at the upper middle part of a support seat 2 at the upper end of a sliding nut 4, a hand wheel rod 1 is connected with the upper end of the support seat 2 through threads, a driving mechanism 9 is connected with a rotating shaft at the left end of the support seat 2, the driving mechanism 9 comprises a connecting rod 91, a transmission plate 92, a hook 93 and a connecting hole 94, the connecting hole 94 penetrates through the left side of the connecting rod 91, the transmission plate 92 is welded at the upper right end of the connecting rod 91, the number of the transmission plates 92 and the number of the hooks 93 are two, and the two transmission plates 92 and the hooks 93 are respectively arranged at the front and rear ends of the supporting seat 2, the two hooks 93 are contacted with the two clamping blocks 41 for limiting to support the sliding plate body 42, wherein the connecting rod 91 is driven by a rotating shaft driving plate 92 of the supporting seat 2, so that the hook 93 is separated from the clamping block 41 of the sliding plate body 42, the hook 93 is welded at the right lower end of the connecting rod 91 below the driving plate 92, and the driving mechanism 9 is driven to be separated from the sliding nut 4 for quick closing.
The utility model provides a novel fast valve of closing, it has protector 10 to inlay including actuating mechanism 9's left side, protector 10 includes spacing dish 101, connecting cylinder 102 and rubber inner tube 103, the end welding has spacing dish 101 about rubber inner tube 103, spacing dish 101 is provided with two altogether, and two spacing dishes 101 install rubber inner tube 103 carry on spacingly in connecting hole 94, wherein carry on spacingly through two spacing dishes 101, make its connecting cylinder 102 can not break away from connecting hole 94, the inner that the left end middle part of spacing dish 101 is located rubber inner tube 103 is inlayed and is had connecting cylinder 102.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the valve body 6 is fixed on the oil delivery pipe of the lubricating oil cabin through the flange bolts on the oil inlet 5 and the oil outlet 7, the connecting hole 94 of the driving mechanism 9 is connected with the external steel wire rope, the connecting hole 94 is protected through the protection device 10, the connecting cylinder 102 is inlaid in the connecting hole 94, the limiting is carried out through the two limiting discs 101, the connecting cylinder 102 can not be separated from the connecting hole 94, the steel wire is connected in the connecting cylinder 102 in a penetrating way and is contacted with the rubber inner cylinder 103, then when the valve is normally opened, the hand wheel rod 1 is held by bare hand to rotate, the internal valve of the valve body 6 is opened upwards through the threaded rod 8 connected with the lower part in the supporting seat 2, the oil liquid flows into the valve body 6 from the liquid inlet and flows out from the oil outlet 7, when the emergency is closed, the steel wire rope is operated from the outside of the cabin, thereby driving the driving mechanism 9 is separated from the sliding, the hook 93 is separated from the fixture block 41 of the sliding plate body 42, the sliding plate body 42 is in threaded connection with the threaded rod 8, and the sliding plate body falls rapidly under the rebound action of the spring 3, so that the valve in the valve body 6 is rapidly descended and closed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a novel fast valve that closes, includes valve body (6) and hand wheel pole (1), its characterized in that: an oil inlet (5) is formed in the right end of the valve body (6), an oil outlet (7) is formed in the left end of the valve body (6), a supporting seat (2) is fixed to the upper end of the valve body (6) through a flange bolt, a threaded rod (8) is in threaded connection with the inner middle portion, located on the supporting seat (2), of the upper end of the valve body (6), a sliding nut (4) is connected to the lower side, located on the supporting seat (2), of the upper end of the sliding nut (4), a spring (3) is sleeved on the upper middle portion, located on the supporting seat (2), of the upper end of the supporting seat (2), a hand wheel rod (1) is in threaded connection with the upper end of the supporting seat, a driving mechanism (9) is connected to a left end rotating shaft of the supporting seat (2), a protection device (10) is inlaid in the left side of the driving mechanism (9), and the, the left end and the right end of the rubber inner cylinder (103) are welded with a limiting disc (101), and the inner end of the middle part of the left end of the limiting disc (101), which is located on the rubber inner cylinder (103), is inlaid with a connecting cylinder (102).
2. A novel quick-closing valve as claimed in claim 1, wherein: actuating mechanism (9) are including connecting rod (91), driving plate (92), couple (93) and connecting hole (94), connecting hole (94) have been run through to the left side of connecting rod (91), the upper right end welding of connecting rod (91) has driving plate (92), the lower extreme welding of the lower position of driving plate (92) in the right side of connecting rod (91) has couple (93).
3. A novel quick-closing valve as claimed in claim 1, wherein: the sliding nut (4) comprises a clamping block (41), a sliding plate body (42), a threaded opening (43) and a penetrating opening (44), the threaded opening (43) penetrates through the middle of the sliding plate body (42), the clamping block (41) is welded to the middle of the upper end and the lower end of the sliding plate body (42), and the penetrating opening (44) penetrates through the left side and the right side of the sliding plate body (42).
4. A novel quick-closing valve as claimed in claim 1, wherein: supporting seat (2) are by the mounting panel, bracing piece and flange left side, and slide body (42) cup joint and carry out spacing compression with spring (3) through protector (10) on two bracing pieces, valve body (6) inside is provided with the valve, hand wheel pole (1) is opened valve body (6) inside valve through driving threaded rod (8) screw thread rotation.
5. A novel quick-closing valve as claimed in claim 1, wherein: the two limiting discs (101) are arranged, and the rubber inner cylinder (103) is installed in the connecting hole (94) by the two limiting discs (101) for limiting.
6. A novel quick-closing valve as claimed in claim 2, wherein: the sliding plate is characterized in that the number of the transmission plates (92) and the number of the hooks (93) are two, the two transmission plates (92) and the hooks (93) are respectively arranged at the front end and the rear end of the supporting seat (2), and the two hooks (93) are in contact with the two clamping blocks (41) to limit and support the sliding plate body (42).
7. A novel quick-closing valve as claimed in claim 3, wherein: the sliding plate body (42) is in threaded connection with the threaded rod (8) through the threaded port (43), and the sliding plate body (42) is connected to the two supporting rods of the supporting seat (2) in a penetrating mode through the two penetrating ports (44) to move vertically.
8. A novel quick-closing valve as claimed in claim 1, wherein: the oil inlet (5) and the oil outlet (7) are connected with an external oil conveying pipe through flanges, and the driving mechanism (9) is connected with an external steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979741.XU CN212226174U (en) | 2020-06-02 | 2020-06-02 | Novel fast valve that closes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979741.XU CN212226174U (en) | 2020-06-02 | 2020-06-02 | Novel fast valve that closes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212226174U true CN212226174U (en) | 2020-12-25 |
Family
ID=73930008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020979741.XU Active CN212226174U (en) | 2020-06-02 | 2020-06-02 | Novel fast valve that closes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212226174U (en) |
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2020
- 2020-06-02 CN CN202020979741.XU patent/CN212226174U/en active Active
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