CN216707064U - Civil air defense engineering rapid rust removal device easy to maintain - Google Patents
Civil air defense engineering rapid rust removal device easy to maintain Download PDFInfo
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- CN216707064U CN216707064U CN202123424984.0U CN202123424984U CN216707064U CN 216707064 U CN216707064 U CN 216707064U CN 202123424984 U CN202123424984 U CN 202123424984U CN 216707064 U CN216707064 U CN 216707064U
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Abstract
The application relates to the technical field of civil air defense doors, in particular to a civil air defense engineering rapid rust removal device easy to maintain. The device comprises a grinding mechanism capable of moving on the explosion-proof door in a reciprocating manner, a dust removal mechanism covering the outer periphery of the grinding wheel, a driving assembly arranged at one end of the grinding mechanism and parallel to the grinding mechanism, and a negative pressure mechanism arranged above the driving assembly and communicated with the dust removal mechanism; the two ends of the driving assembly are in transmission connection with the polishing mechanism and the dust removal mechanism, and the dust removal mechanism removes dust from the polishing wheel through the negative pressure mechanism, so that dust pollution in the use process of the rust removal device is avoided, and the effect of convenient cleaning and maintenance is achieved; meanwhile, the bidirectional motor is in transmission connection with the polishing wheel and the negative pressure mechanism, coaxial driving of the polishing wheel and the negative pressure mechanism is achieved, multiple drivers are prevented from being input, the purpose of facilitating maintenance is further achieved, the polishing mechanism capable of moving on the explosion door in a reciprocating mode is arranged, rust removal of the large-area explosion door is achieved, and rust removal efficiency is improved.
Description
Technical Field
The application relates to the technical field of civil air defense doors, in particular to a civil air defense engineering rapid rust removal device easy to maintain.
Background
With the rapid development of social economy, the civil air defense engineering comprises an outer wall, a buffer wall, an explosion door, a closed wall, a protective partition wall and the like, is mainly used for civil air defense temporary shelters, wartime air defense command centers, communication centers, shelters and the like, and has the three-prevention functions of nuclear weapons, chemical weapons and biological weapons.
Explosion vent adopts steel sheet or other metal sheet to make usually, and the setting of most explosion vents is in the outmost layer of building body, because the explosion vent exposes in the outdoor air for a long time, often can rust, because the explosion vent is amasss too big, general rust cleaning equipment can't satisfy bulky explosion vent rust cleaning, and dust collecting equipment piles up at outdoor dust simultaneously and leads to the fact the inconvenient problem of maintenance easily.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides an easily maintained civil air defense engineering rapid rust removal device, which comprises a grinding mechanism capable of moving on an explosion-proof door in a reciprocating manner, a dust removal mechanism covering the periphery of the grinding mechanism, a driving assembly arranged at one end of the grinding mechanism and arranged in parallel with the grinding mechanism, and a negative pressure mechanism arranged above the driving assembly and communicated with the dust removal mechanism; the driving assembly is provided with two output ends which are respectively in transmission connection with the polishing mechanism and the dust removal mechanism.
Preferably, the grinding mechanism comprises a grinding wheel and sliding blocks which can be relatively rotatably connected to two ends of the grinding wheel; the slider with explosion vent sliding connection, the edge of explosion vent is formed with the guide rail that supplies the slider slides.
Preferably, the driving assembly comprises a bidirectional motor fixedly connected to one side of the sliding block, and one output end of the bidirectional motor is in transmission connection with the grinding wheel through a gear set.
Preferably, the negative pressure mechanism comprises a fan in transmission connection with the bidirectional motor, and the fan is arranged on the bidirectional motor and opposite to the other output end of the gear set.
Preferably, the dust removing mechanism comprises a dust removing cover covering the outer periphery of the grinding wheel, and the dust removing cover is communicated with the fan through a dust removing pipe.
Preferably, one side of the fan is provided with a dust removal port.
Preferably, the bottom of the bidirectional motor is provided with a pulley block.
From the above, the following beneficial effects can be obtained by applying the method provided by the present application: through setting up grinding machanism that can reciprocating motion on explosion vent, realize derusting the explosion vent of large tracts of land, realize quick rust cleaning, improve rust cleaning efficiency. The negative pressure mechanism enables the dust removal mechanism to remove dust from the polishing wheel, so that dust pollution in the use process of the rust removal device is avoided, and the effect of convenient cleaning and maintenance is achieved; meanwhile, the bidirectional motor is simultaneously in transmission connection with the polishing wheel and the negative pressure mechanism, so that the polishing wheel and the negative pressure mechanism are driven coaxially, a plurality of drivers are prevented from being input, and the purpose of convenience in maintenance is further achieved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.
FIG. 1 is a schematic view of a civil air defense engineering rapid rust removal device easy to maintain in an embodiment of the application.
In the figure: 1 explosion vent, 2 grinding mechanisms, 3 dust removal mechanisms, 4 driving assemblies, 5 negative pressure mechanisms, 21 grinding wheels, 22 sliding blocks, 11 guide rails, 41 bidirectional motors, 42 gear sets, 51 fans, 31 dust removal covers, 32 dust removal pipes, 52 dust removal openings and 43 pulley blocks.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all 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 application.
Examples
In order to solve the above technical problems, the present embodiment provides an easy-to-maintain rapid rust removing device for civil air defense engineering, as shown in fig. 1, including a grinding wheel 21 capable of reciprocating on an explosion-proof door 1, a dust removing mechanism 3 covering the outer periphery of the grinding wheel 21, a driving assembly disposed at one end of the grinding wheel 21 and parallel to the grinding wheel 21, and a negative pressure mechanism 5 disposed above the driving assembly and communicated with the dust removing mechanism 3; and two ends of the driving assembly are respectively in transmission connection with the grinding wheel 21 and the dust removal mechanism 3.
In order to remove rust on the explosion door 1, the polishing mechanism 2 is arranged to polish and remove rust on the explosion door 1, the polishing mechanism 2 comprises a polishing wheel 21, and in order to enable the polishing wheel 21 to completely polish the explosion door 1, the polishing wheel 21 can move on the explosion door 1 in a reciprocating manner to achieve the effect of complete polishing, so that rust removal on the explosion door with a large area is realized, and the aim of rapid rust removal is achieved; in order to install the grinding wheel 21, the grinding mechanism 2 further comprises sliding blocks 22 rotatably arranged at two ends of the grinding wheel 21, the sliding blocks 22 can be connected with two ends of the grinding wheel 21 through bearings, the grinding wheel 21 rotates on the sliding blocks 22 to achieve the grinding purpose, meanwhile, guide rails 11 are formed at the edges of the explosion-proof door 1, the sliding blocks 22 move on the guide rails 11 to achieve the reciprocating movement of the grinding wheel 21, the grinding wheel 21 is always attached to the explosion-proof door 1 to be ground under the action of the sliding blocks 22 and the guide rails 11, the purpose of uniform grinding is achieved, and rapid rust removal of the explosion-proof door with a large area is achieved. It should be understood that when the explosion vent 1 removes rust, the sliding block 22 slides towards the explosion vent 1 along the two ends of the guide rail 11, so that the grinding wheel 21 grinds the explosion vent 1; after the rust removal of the explosion door 1 is completed, the sliding block 22 slides on the explosion door 1 along the two ends of the guide rail 11 so as to enable the grinding wheel 21 to be separated from the explosion door 1, and the effect of the detachable rust removal device is achieved through the matching between the sliding block 22 and the guide rail 11, so that the rust removal device is convenient to store and maintain.
Furthermore, in order to prevent the pollution of a derusting device, dust generated during derusting is collected, the outer periphery of the grinding wheel 21 is covered with the dust removal mechanism 3, the dust removal mechanism 3 comprises a dust removal cover 31 for processing conveniently, the grinding wheel 21 is wrapped by the dust removal cover 31, and the dust generated in the grinding process is blocked, so that the purpose of preventing the dust from splashing is achieved; meanwhile, in order to further improve the dust removal effect of the dust removal cover 31, the negative pressure mechanism 5 is communicated with the dust removal cover 31, and in order to reduce the cost, the negative pressure mechanism 5 comprises a fan 51, and the dust removal cover 31 is communicated with the fan 51, so that the fan 51 evacuates the dust removal cover 31, negative pressure is generated in the dust removal cover 31, dust is adsorbed by the dust removal cover 31, and the dust removal effect of the dust removal cover 31 is further improved; meanwhile, in order to facilitate dust discharge and collection, a dust removal port 52 is formed in one side of the fan 51, the dust removal port 52 can be connected with external dust removal equipment, and dust adsorbed when the fan 51 is evacuated is discharged through the dust removal port 52 and collected.
Further, in order to realize convenient maintenance, a driving assembly is arranged to drive the grinding wheel 21 and the fan 51 simultaneously, the driving assembly comprises a bidirectional motor 41 which is arranged at one end of the grinding wheel 21 and is parallel to the grinding wheel 21, the bidirectional motor 41 is fixedly connected to one side of the sliding block 22, one end of the bidirectional motor 41 is in transmission connection with the grinding wheel 21 through a gear set 42, the other end of the bidirectional motor 41, relative to the gear set 42, is in transmission connection with the fan 51, when the bidirectional motor 41 runs, the grinding wheel 21 and the fan 51 are driven to rotate synchronously, the purpose of reducing a driver is achieved, and the effect of conveniently maintaining the rust removal device is further realized.
Furthermore, in order to facilitate the reciprocating movement of the polishing wheel 21, the pulley block 43 is arranged at the bottom of the bidirectional motor 41, the pulley block 43 plays a role in supporting the dust removal device, and meanwhile, the pulley block 43 slides synchronously with the sliding block 22 on the ground, so that the effect of synchronous movement of the polishing wheel 21 and the bidirectional motor 41 is realized, the effect of improving the movement precision is achieved, the problem that the polishing wheel 21 deviates in the polishing process to cause incomplete polishing is avoided, and the rust removal effect is improved.
To sum up, this application scheme can be through setting up reciprocating motion's grinding machanism on the explosion vent, and grinding machanism and the quick erection joint of explosion vent realize derusting the explosion vent of large tracts of land, reach the purpose of quick rust cleaning, improve rust cleaning efficiency. The dust removal mechanism 3 removes dust from the grinding wheel 21 through the negative pressure mechanism 5, so that dust pollution in the use process of the rust removal device is avoided, and the effect of convenient cleaning and maintenance is achieved; meanwhile, the bidirectional motor 41 is in transmission connection with the grinding wheel 21 and the negative pressure mechanism 5, so that the grinding wheel 21 and the negative pressure mechanism 5 are driven coaxially, a plurality of drivers are prevented from being input, and the purpose of convenience in maintenance is further achieved.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (7)
1. The utility model provides an easy quick rust cleaning device of civil air defense engineering who maintains for the blast door rust cleaning, its characterized in that: the explosion-proof door comprises a polishing mechanism capable of moving on the explosion-proof door in a reciprocating manner, a dust removal mechanism covering the periphery of the polishing mechanism, a driving assembly arranged at one end of the polishing mechanism and parallel to the polishing mechanism, and a negative pressure mechanism arranged above the driving assembly and communicated with the dust removal mechanism; the driving assembly is provided with two output ends which are respectively in transmission connection with the polishing mechanism and the dust removal mechanism.
2. The civil air defense engineering rapid rust removal device easy to maintain as claimed in claim 1, characterized in that: the polishing mechanism comprises a polishing wheel and sliding blocks which can be relatively rotatably connected to two ends of the polishing wheel; the slider with explosion vent sliding connection, the edge of explosion vent is formed with the guide rail that supplies the slider slides.
3. The civil air defense engineering rapid rust removal device easy to maintain as claimed in claim 2, characterized in that: the driving assembly comprises a bidirectional motor fixedly connected to one side of the sliding block, and one output end of the bidirectional motor is in transmission connection with the grinding wheel through a gear set.
4. The easy-to-maintain rapid civil air defense engineering rust removal device of claim 3, wherein: the negative pressure mechanism comprises a fan in transmission connection with the bidirectional motor, and the fan is arranged on the bidirectional motor and corresponds to the other output end of the gear set.
5. The civil air defense engineering rapid rust removal device easy to maintain as claimed in claim 4, characterized in that: the dust removal mechanism comprises a dust removal cover covering the periphery of the grinding wheel, and the dust removal cover is communicated with the fan through a dust removal pipe.
6. The civil air defense engineering rapid rust removal device easy to maintain of claim 5, characterized in that: and a dust removal port is formed in one side of the fan.
7. The civil air defense engineering rapid rust removal device easy to maintain as claimed in claim 4, characterized in that: the bottom of the bidirectional motor is provided with a pulley block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123424984.0U CN216707064U (en) | 2021-12-31 | 2021-12-31 | Civil air defense engineering rapid rust removal device easy to maintain |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123424984.0U CN216707064U (en) | 2021-12-31 | 2021-12-31 | Civil air defense engineering rapid rust removal device easy to maintain |
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| CN216707064U true CN216707064U (en) | 2022-06-10 |
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| CN202123424984.0U Active CN216707064U (en) | 2021-12-31 | 2021-12-31 | Civil air defense engineering rapid rust removal device easy to maintain |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284145A (en) * | 2022-08-10 | 2022-11-04 | 上海铭谷民防设备有限公司 | Polishing machine positioning mechanism applied to civil air defense door |
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2021
- 2021-12-31 CN CN202123424984.0U patent/CN216707064U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115284145A (en) * | 2022-08-10 | 2022-11-04 | 上海铭谷民防设备有限公司 | Polishing machine positioning mechanism applied to civil air defense door |
| CN115284145B (en) * | 2022-08-10 | 2024-04-05 | 上海铭谷民防设备有限公司 | Polishing machine positioning mechanism applied to civil air defense door |
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