CN203756978U - Releasing compensation device for integral lock ring type quick opening blind plate - Google Patents
Releasing compensation device for integral lock ring type quick opening blind plate Download PDFInfo
- Publication number
- CN203756978U CN203756978U CN201320864214.4U CN201320864214U CN203756978U CN 203756978 U CN203756978 U CN 203756978U CN 201320864214 U CN201320864214 U CN 201320864214U CN 203756978 U CN203756978 U CN 203756978U
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- China
- Prior art keywords
- releasing
- lock ring
- compensation device
- ring type
- block
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- Expired - Fee Related
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Abstract
The utility model provides a releasing compensation device for an integral lock ring type quick opening blind plate. The releasing compensation device for the integral lock ring type quick opening blind plate comprises a compensation block, a safety releasing bolt, a control rod, a spherical rotor and a connector; the control rod and the safety releasing bolt are coaxially integrally arranged; a screw hole of the spherical rotor is matched with the safety releasing bolt, so the control rod can rotate around the sphere center; meanwhile, one end of the connector movably sleeves the control rod; the other end of the connector is fixedly connected with the compensation block; the compensation block is driven by rotating the control rod to be separated from a lock ring. The releasing compensation device for the integral lock ring type quick opening blind plate is simple in structure and convenient to operate, so the repeated disassembly of the safety releasing bolt is avoided, the operation process of the lock ring type quick opening blind plate is further simplified and the aims of higher efficiency and convenience are achieved.
Description
Technical field
The utility model relates to pressure vessel technology field, relates generally to the compensation device of releasing of integral type lock ring type fast-opening blind.
Background technique
Fast-opening blind is as a kind of end socket product, its major function is to open and close fast, convenient and strength-saving, unlatching that can be convenient and strength-saving within the shortest time or close, thereby increase work efficiency, when fast-opening blind be applied in need explosion-proof, fire-retardant grade under special occasions, such as combustion gas, chemical industry, oil field etc., thereby to the design of its locking mechanism mainly taking machinery as main, and can not be by electric drive or other modes, to guarantee safety, at present, at filter, separator equal pressure container or pressure piping fast-opening blind application, ring lock type piece open blind plate opens and closes quick with it, convenient and strength-saving, be particularly useful for heavy caliber, features such as high pressure and being widely used.
But the compensation block of current lock ring type fast-opening blind and the bolt of releasing are mostly assembly parts, in the process of unlatching fast-opening blind, often to dismantle frequently compensation block and the bolt assembly of releasing, not only more loaded down with trivial details and time-consuming in operation, return in the management of equipment and make troubles.
Summary of the invention
In order to address the above problem, the utility model provides the compensation device of releasing of integral type lock ring type fast-opening blind for lock ring type fast-opening blind, compensation block is deviate from from lock ring gap more convenient, avoided the dismounting repeatedly of safety relief bolt simultaneously, further simplify the operating process of lock ring type fast-opening blind, reach more efficiently object more easily.
The compensation device of releasing of integral type lock ring type fast-opening blind described in the utility model, comprise compensation block, safety relief bolt, controlling rod, spherical spinner and link, described spherical spinner be arranged on join with safety relief bolt thread and release screw outward, its central shaft is provided with one and runs through screw, described safety relief bolt join through the screw of spherical spinner and the screw screw thread of releasing and, described controlling rod and safety relief bolt are coaxially wholely set, described link one end movable set is on controlling rod, the other end is connected with compensation block, on described controlling rod, be also provided with positioning block, described positioning block is separately positioned on the above and below of link.
Preferably, described safety relief bolt is provided with a right angle pylone, and described right angle pylone is from the upwards conducting of bottom of safety relief bolt, by deriving near side, safety relief bolt top.
Preferably, the diameter of described spherical spinner is less than the vertical distance along its central shaft of right angle pylone.
Preferably, described in the compensation device of releasing also comprise movable block and spring, described movable block is connected to a side of controlling rod, is oppositely arranged with compensation block, described spring one end connects movable block, the other end butt and blind plate.
Preferably, described in the compensation device of releasing also comprise buckle and block button hole, described buckle is arranged on described connecting plate and is sleeved on one end of controlling rod, described block button hole correspondence is arranged on blind plate.
The compensation device of releasing of integral type lock ring type fast-opening blind described in the utility model, by setting up link, compensation block and safety relief bolt are linked together, and join with safety relief bolt thread and screw spherical spinner is set outward, make safety relief bolt in the situation that not dismantling, pass through rotation control rod, thereby drive compensation block to deviate from lock ring, the compensation device of releasing of integral type lock ring type fast-opening blind described in the utility model is simple in structure, easy to operate, avoid the dismounting repeatedly of safety relief bolt, further simplify the operating process of lock ring type fast-opening blind, reach more efficiently object more easily.
Brief description of the drawings
Fig. 1 is the compensation device open mode compensation block assembly sectional drawing of releasing of integral type lock ring type fast-opening blind;
Fig. 2 is the enlarged view of I in Fig. 1;
Fig. 3 is the compensation device closed condition compensation block assembly sectional drawing of releasing of integral type lock ring type fast-opening blind.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated, be to be understood that, specific embodiment described herein is only in order to explain the utility model, and is not used in restriction the utility model.
The utility model provides the compensation device of releasing of integral type lock ring type fast-opening blind, comprise compensation block, safety relief bolt, controlling rod, spherical spinner and link, described spherical spinner be arranged on join with safety relief bolt thread and release screw outward, its central shaft is provided with one and runs through screw, described safety relief bolt join through the screw of spherical spinner and the screw screw thread of releasing and, described controlling rod and safety relief bolt are coaxially wholely set, described link one end movable set is on controlling rod, the other end is connected with compensation block, on described controlling rod, be also provided with positioning block, described positioning block is separately positioned on the above and below of link.
By setting up link, compensation block and safety relief bolt are linked together, and join with safety relief bolt thread and screw spherical spinner is set outward, make safety relief bolt in the situation that not dismantling, pass through rotation control rod, thereby drive compensation block to deviate from lock ring, the compensation device of releasing of integral type lock ring type fast-opening blind described in the utility model is simple in structure, easy to operate, avoid the dismounting repeatedly of safety relief bolt, further simplify the operating process of lock ring type fast-opening blind, reach more efficiently object more easily.
Embodiment
The utility model embodiment provides the compensation device of releasing of integral type lock ring type fast-opening blind, as shown in figures 1 and 3, the compensation device of releasing of described integral type lock ring type fast-opening blind comprises compensation block 1, safety relief bolt 2, controlling rod 3, spherical spinner 4, link 5, the screw 6 of releasing, positioning block 7 and positioning block 8, wherein spherical spinner 4 be arranged on join with safety relief bolt 2 screw threads and release screw 6 outward, its central axis is provided with identical with screw 6 radiuses of releasing, the through hole that screw thread is identical, safety relief bolt 2 is joined and arranges through spherical spinner 4 and screw 6 screw threads of releasing, controlling rod 3 is coaxially wholely set with safety relief bolt 2, realize the operation to safety relief bolt 2 by rotation control rod 3, link 5 one end are provided with through hole, its radius is greater than the radius of controlling rod 3, this through hole movable set is passed through on controlling rod 3 in one end of link 5, the other end is fixedly connected with compensation block 1, on link 5 controlling rods 3, be also provided with positioning block 7 and positioning block 8, be separately positioned on the above and below of link 5, connecting rod 5 is positioned, by link 5, compensation block 1 and safety relief bolt 2 are linked together, and at the screw 6 of releasing spherical spinner 4 is set outward, make safety relief bolt 2 in the situation that not dismantling, drive compensation block 1 to deviate from lock ring by rotation control rod 3.
Further, as shown in Figure 2, safety relief bolt 2 is provided with a right angle pylone 9, right angle pylone 9 is from the upwards conducting of safety relief bolt 2 bottoms, by deriving near safety relief bolt 2 sides, top, thereby while having avoided releasing gas, the ejection of gas straight line, jeopardize staff's personal safety, improved the safety coefficient of work.
Further, as shown in Figure 2, the compensation device of releasing also comprises movable block 10 and spring 11, movable block 11 is connected to a side of controlling rod 3, be oppositely arranged with compensation block 1, spring 11 one end connect movable block, the other end butt and blind plate, make controlling rod 3 in situation, automatically restore to the state perpendicular to blind plate freely, thereby operation is more simple and convenient.
Further, the compensation device of releasing also comprises buckle 12 and block button hole 13, buckle 13 is arranged on link 5 and is sleeved on the termination of controlling rod 3 one end, buckle 12 hole correspondences are arranged on blind plate, by buckle 12 and block button hole 13 are set, compensation block 1 is deviate from be locked in blind plate by it after lock ring to cover, both solve the loaded down with trivial details problem of dismantling, be convenient to management simultaneously, avoid affecting other operations.
When operation, first safety relief bolt 2 parts are screwed out, be threaded to the side ports place of right angle pylone 9, carry out exhaust by right angle pylone 9, in the time that inner and outer air pressure is balanced, rotate counterclockwise controlling rod 3, Compressive activities piece 10 moves right thereupon, because controlling rod 3 is connected by link 5 with compensation block 1, therefore, controlling rod 3 drives compensation block 1 to deviate from lock ring, then makes compensation block 1 keep the state of deviating from by buckle 12 and block button hole 13, thereby a step completes the preliminary unlatching work of blind plate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. the compensation device of releasing of integral type lock ring type fast-opening blind, comprise compensation block, safety relief bolt, controlling rod, spherical spinner and link, described spherical spinner be arranged on join with safety relief bolt thread and release screw outward, its central shaft is provided with one and runs through screw, described safety relief bolt join through the screw of spherical spinner and the screw screw thread of releasing and, described controlling rod and safety relief bolt are coaxially wholely set, described link one end movable set is on controlling rod, the other end is connected with compensation block, on described controlling rod, be also provided with positioning block, described positioning block is separately positioned on the above and below of link.
2. the compensation device of releasing of integral type lock ring type fast-opening blind according to claim 1, it is characterized in that, described safety relief bolt is provided with a right angle pylone, and described right angle pylone is from the upwards conducting of bottom of safety relief bolt, by deriving near side, safety relief bolt top.
3. the compensation device of releasing of integral type lock ring type fast-opening blind according to claim 2, is characterized in that, the diameter of described spherical spinner be less than right angle pylone vertically along the distance of its central shaft.
4. the compensation device of releasing of integral type lock ring type fast-opening blind according to claim 3, it is characterized in that, the described compensation device of releasing also comprises movable block and spring, described movable block is connected to a side of controlling rod, be oppositely arranged with compensation block, described spring one end connects movable block, the other end butt and blind plate.
5. the compensation device of releasing of integral type lock ring type fast-opening blind according to claim 4, it is characterized in that, the described compensation device of releasing also comprises buckle and block button hole, and described buckle is arranged on described connecting plate and is sleeved on one end of controlling rod, and described block button hole correspondence is arranged on blind plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864214.4U CN203756978U (en) | 2013-12-26 | 2013-12-26 | Releasing compensation device for integral lock ring type quick opening blind plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320864214.4U CN203756978U (en) | 2013-12-26 | 2013-12-26 | Releasing compensation device for integral lock ring type quick opening blind plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756978U true CN203756978U (en) | 2014-08-06 |
Family
ID=51252257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320864214.4U Expired - Fee Related CN203756978U (en) | 2013-12-26 | 2013-12-26 | Releasing compensation device for integral lock ring type quick opening blind plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443501A (en) * | 2018-04-02 | 2018-08-24 | 陕西航天德林科技集团有限公司 | A kind of safety interlock device of quick actuating closure device |
-
2013
- 2013-12-26 CN CN201320864214.4U patent/CN203756978U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443501A (en) * | 2018-04-02 | 2018-08-24 | 陕西航天德林科技集团有限公司 | A kind of safety interlock device of quick actuating closure device |
| CN108443501B (en) * | 2018-04-02 | 2024-04-02 | 陕西航天德林科技集团有限公司 | Quick-opening safety interlocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20161226 |