CN213450078U - Novel linkage of explosion-proof knocker device - Google Patents
Novel linkage of explosion-proof knocker device Download PDFInfo
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- CN213450078U CN213450078U CN202022204867.2U CN202022204867U CN213450078U CN 213450078 U CN213450078 U CN 213450078U CN 202022204867 U CN202022204867 U CN 202022204867U CN 213450078 U CN213450078 U CN 213450078U
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Abstract
The utility model relates to a novel explosion-proof door buckle linkage device, which comprises a box body, wherein the top of the box body is fixedly connected with an installation frame, the front side of the box body is movably connected with a first explosion-proof door and a second explosion-proof door through hinges, a driving device is fixedly connected above the first explosion-proof door, the driving device is fixedly connected at the front side of the box body, the output end of the driving device is fixedly connected with a reinforcing rod, the first explosion-proof door and the second explosion-proof door are respectively provided with a limiting rod, the front sides of the first explosion-proof door and the second explosion-proof door are sequentially provided with a first guide block, a clamping block and a second guide block from top to bottom, the limiting rod sequentially penetrates through the first guide block, the clamping block and the second guide block to be rotatably connected on the first explosion-proof door and the second explosion-proof door, and a bearing is arranged on an explosion-proof door clamping seat, so that the limiting rod is more flexible when rotating and convenient for long-, the automatic clamping closing of the explosion door can be realized through the driving device, and the use is more convenient.
Description
Technical Field
The utility model relates to a novel explosion-proof knocker linkage belongs to explosion-proof door equipment field.
Background
The explosion door is used for resisting accidental explosion of devices outside the industrial building, ensuring the life safety of personnel and the integrity of equipment inside the industrial building and being not damaged by explosion shock waves; effectual prevention explosion hazard's continuation adopts the mechanical data preparation of special industry steel sheet according to strict setting to be equipped with high performance hardware fitting, use more practical and pleasing to the eye, guarantee life and property safety, explosion vent also is known as: the explosion door, prior art's explosion door cassette only at the bottom trompil, rotate hard, and use for a long time and produce the dust easily, and comparatively take effort during the switch simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel explosion-proof knocker aggregate unit, through set up the bearing on the explosion-proof door cassette, more nimble when the gag lever post rotates, the long-time use of being convenient for can realize that the automatic chucking of explosion-proof door closes through drive arrangement, and it is more convenient to use, effectively solves the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a novel explosion-proof door catch linkage device comprises a box body, wherein an installation frame is fixedly connected to the top of the box body, the front side of the box body is movably connected with a first explosion-proof door and a second explosion-proof door through hinges, a driving device is fixedly connected above the first explosion-proof door, the driving device is fixedly connected to the front side of the box body, the output end of the driving device is fixedly connected with a reinforcing rod, limiting rods are arranged on the first explosion-proof door and the second explosion-proof door respectively, a first guide block, a clamping block and a second guide block are sequentially arranged on the front side surfaces of the first explosion-proof door and the second explosion-proof door from top to bottom, the limiting rods sequentially penetrate through the first guide block, the clamping block and the second guide block and are rotatably connected to the first explosion-proof door and the second explosion-proof door, a first clamping block is fixedly connected to the inner side of the first explosion-proof door, a second clamping block is fixedly connected to the inner side of the second explosion-proof door, the bottom of the limiting rod is provided with an explosion door clamping seat, and a bearing is arranged inside the explosion door clamping seat.
Further, the reinforcing rod is arranged to be a cylinder, and the limiting rod is arranged to be a hollow cylinder.
Further, through holes are formed in the first guide block and the second guide block, and the bearings are deep groove ball bearings.
Further, a connecting block is fixedly connected to one side of the second clamping block, and reinforcing rod connecting holes are formed in the first clamping block and the connecting block.
Further, the drive device is provided as a hydraulic cylinder.
Further, the driving device is provided with a linear motor.
The utility model discloses beneficial effect: the utility model provides a novel explosion-proof knocker aggregate unit, after explosion-proof door closed, stretch into first fixture block, inside the anchor strut connecting hole of second fixture block through drive arrangement drive anchor strut, with first explosion-proof door, the second explosion-proof door carries out further connection, realizes better sealed effect, through set up the bearing on the explosion-proof door cassette, it is more nimble when the gag lever post rotates, be convenient for use for a long time, can realize through drive arrangement that the automatic chucking of explosion-proof door is closed, it is more convenient to use.
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 serve to explain the invention and not to limit the invention.
Fig. 1 is a structural diagram of the novel explosion-proof door catch linkage device of the utility model.
Fig. 2 is a front view of the novel explosion-proof door latch linkage device of the utility model.
Fig. 3 is the bearing connection structure diagram of the novel explosion-proof door catch linkage device of the utility model.
Fig. 4 is a connection structure diagram of the reinforcing rod of the novel explosion-proof door catch linkage device.
Fig. 5 is a connection structure diagram of the first fixture block and the second fixture block of the novel explosion-proof door catch linkage device.
Reference numbers in the figures: 1. a box body; 2. a mounting frame; 3. a first explosion vent; 4. a second explosion vent; 5. a drive device; 6. a reinforcing rod; 7. a first clamping block; 8. a second fixture block; 9. a limiting rod; 10. a first guide block; 11. a clamping block; 12. a second guide block; 13. connecting blocks; 14. a reinforcing rod connecting hole; 15. an explosion door clamping seat; 16. and a bearing.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
Example 1
In this embodiment, drive arrangement 5 sets up to the pneumatic cylinder, and reinforcement bar 6 sets up to the pneumatic cylinder output pole, adjusts through pneumatic cylinder drive hydraulic output pole, and when the explosion vent need be closed, utilize the extension of pneumatic cylinder drive hydraulic output pole, inside hydraulic output pole stretched into reinforcement bar connecting hole 6, carried out further chucking with the explosion vent and sealed.
As shown in figures 1-5, a novel explosion-proof door buckle linkage device comprises a box body 1, wherein the top of the box body 1 is fixedly connected with an installation frame 2, the front side of the box body 1 is movably connected with a first explosion-proof door 3 and a second explosion-proof door 4 through hinges, a driving device 5 is fixedly connected above the first explosion-proof door 3, the driving device 5 is fixedly connected with the front side of the box body 1, the output end of the driving device 5 is fixedly connected with a reinforcing rod 6, limiting rods 9 are respectively arranged on the first explosion-proof door 3 and the second explosion-proof door 4, a first guide block 10, a clamping block 11 and a second guide block 12 are sequentially arranged on the front side surfaces of the first explosion-proof door 3 and the second explosion-proof door 4 from top to bottom, the limiting rod 9 sequentially penetrates through the first guide block 10, the clamping block 11 and the second guide block 12 and is rotationally connected on the first explosion-proof door 3 and the second explosion-proof door 4, the explosion door is characterized in that a first clamping block 7 is fixedly connected to one side, close to the inner side, of the first explosion door 3, a second clamping block 8 is fixedly connected to one side, close to the inner side, of the second explosion door 4, an explosion door clamping seat 15 is arranged at the bottom of the limiting rod 9, and a bearing 16 is arranged inside the explosion door clamping seat 15.
In this embodiment, the reinforcing rod 6 is configured as a cylinder, and the limiting rod 9 is configured as a hollow cylinder.
In the present embodiment, through holes are provided inside each of the first guide block 10 and the second guide block 12, and the bearing 16 is a deep groove ball bearing.
Through set up the bearing on explosion vent cassette 15, it is more nimble when gag lever post 9 rotates, be convenient for use for a long time.
In this embodiment, a connecting block 13 is fixedly connected to one side of the second block 8, and reinforcing rod connecting holes 14 are respectively formed in the first block 7 and the connecting block 13.
In the present exemplary embodiment, the drive 5 is configured as a hydraulic cylinder.
Example 2
In this embodiment, drive arrangement 5 sets up to linear electric motor, and anchor bar 6 sets up to the motor output shaft, adjusts through linear electric motor drive motor output shaft, and when the explosion vent need be closed, utilize linear electric motor drive motor output shaft extension, inside motor output shaft stretched into anchor bar connecting hole 6, carries out further chucking with the explosion vent and seals.
As shown in figures 1-5, a novel explosion-proof door buckle linkage device comprises a box body 1, wherein the top of the box body 1 is fixedly connected with an installation frame 2, the front side of the box body 1 is movably connected with a first explosion-proof door 3 and a second explosion-proof door 4 through hinges, a driving device 5 is fixedly connected above the first explosion-proof door 3, the driving device 5 is fixedly connected with the front side of the box body 1, the output end of the driving device 5 is fixedly connected with a reinforcing rod 6, limiting rods 9 are respectively arranged on the first explosion-proof door 3 and the second explosion-proof door 4, a first guide block 10, a clamping block 11 and a second guide block 12 are sequentially arranged on the front side surfaces of the first explosion-proof door 3 and the second explosion-proof door 4 from top to bottom, the limiting rod 9 sequentially penetrates through the first guide block 10, the clamping block 11 and the second guide block 12 and is rotationally connected on the first explosion-proof door 3 and the second explosion-proof door 4, the explosion door is characterized in that a first clamping block 7 is fixedly connected to one side, close to the inner side, of the first explosion door 3, a second clamping block 8 is fixedly connected to one side, close to the inner side, of the second explosion door 4, an explosion door clamping seat 15 is arranged at the bottom of the limiting rod 9, and a bearing 16 is arranged inside the explosion door clamping seat 15.
In this embodiment, the reinforcing rod 6 is configured as a cylinder, and the limiting rod 9 is configured as a hollow cylinder.
In the present embodiment, through holes are provided inside each of the first guide block 10 and the second guide block 12, and the bearing 16 is a deep groove ball bearing.
In this embodiment, a connecting block 13 is fixedly connected to one side of the second block 8, and reinforcing rod connecting holes 14 are respectively formed in the first block 7 and the connecting block 13.
In the present exemplary embodiment, the drive 5 is configured as a linear motor.
The utility model discloses improve in: the utility model provides a novel explosion-proof knocker aggregate unit, after explosion-proof door closed, stretch into first fixture block 7 through 5 drive anchor strut of drive arrangement, inside the anchor strut connecting hole 14 of 8 inside of second fixture blocks, with first explosion-proof door 3, second explosion-proof door 4 further connects, realize better sealed effect, through set up the bearing on explosion-proof door cassette 15, it is more nimble when gag lever post 9 rotates, be convenient for use for a long time, can realize that the automatic chucking of explosion-proof door closes through drive arrangement 5, and it is more convenient to use.
The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel explosion-proof knocker aggregate unit, includes box (1), its characterized in that: box (1) top fixedly connected with installation frame (2), box (1) front side has first explosion vent (3), second explosion vent (4) through hinge swing joint, first explosion vent (3) top fixedly connected with drive arrangement (5), just drive arrangement (5) fixed connection is in box (1) front side, drive arrangement (5) output end fixedly connected with anchor strut (6), all be provided with gag lever post (9) on first explosion vent (3), second explosion vent (4), from the top down has set gradually first guide block (10), chucking piece (11), second guide block (12) on first explosion vent (3), second explosion vent (4) the front side, gag lever post (9) run through first guide block (10), chucking piece (11), second guide block (12) in proper order and rotate to be connected in first explosion vent (3), On second explosion vent (4), first explosion vent (3) lean on interior one side fixedly connected with first fixture block (7), second explosion vent (4) lean on interior one side fixedly connected with second fixture block (8), gag lever post (9) bottom is provided with explosion vent cassette (15), explosion vent cassette (15) internally mounted has bearing (16).
2. The novel explosion-proof knocker linkage of claim 1, characterized in that: the reinforcing rod (6) is arranged to be a cylinder, and the limiting rod (9) is arranged to be a hollow cylinder.
3. The novel explosion-proof knocker linkage of claim 1, characterized in that: the inner parts of the first guide block (10) and the second guide block (12) are provided with through holes, and the bearing (16) is a deep groove ball bearing.
4. The novel explosion-proof knocker linkage of claim 1, characterized in that: and a connecting block (13) is fixedly connected to one side of the second clamping block (8), and reinforcing rod connecting holes (14) are formed in the first clamping block (7) and the connecting block (13).
5. The novel explosion-proof knocker linkage of claim 1, characterized in that: the driving device (5) is arranged as a hydraulic cylinder.
6. The novel explosion-proof knocker linkage of claim 1, characterized in that: the driving device (5) is provided with a linear motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204867.2U CN213450078U (en) | 2020-09-30 | 2020-09-30 | Novel linkage of explosion-proof knocker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022204867.2U CN213450078U (en) | 2020-09-30 | 2020-09-30 | Novel linkage of explosion-proof knocker device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213450078U true CN213450078U (en) | 2021-06-15 |
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ID=76287888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022204867.2U Active CN213450078U (en) | 2020-09-30 | 2020-09-30 | Novel linkage of explosion-proof knocker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213450078U (en) |
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2020
- 2020-09-30 CN CN202022204867.2U patent/CN213450078U/en active Active
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