CN221055170U - Civil air defense ground storehouse ventilation equipment - Google Patents
Civil air defense ground storehouse ventilation equipment Download PDFInfo
- Publication number
- CN221055170U CN221055170U CN202322551632.4U CN202322551632U CN221055170U CN 221055170 U CN221055170 U CN 221055170U CN 202322551632 U CN202322551632 U CN 202322551632U CN 221055170 U CN221055170 U CN 221055170U
- Authority
- CN
- China
- Prior art keywords
- mounting
- plate
- filter screen
- groove body
- air defense
- 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.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 230000007123 defense Effects 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims 4
- 239000000428 dust Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of civil air defense underground vaults, in particular to a ventilation device of the civil air defense underground vaults, which comprises a cylindrical installation groove body, wherein a fan is rotatably installed on the inner wall of the installation groove body, fixing pieces in a shape like a Chinese character 'men' are fixedly installed on the side walls of the two sides of the installation groove body respectively, a filter screen plate is vertically and slidably matched with the inner side walls of the fixing pieces, the fixing pieces are connected with a limiting mechanism, cleaning brushes are vertically and slidably matched with the outer side walls of the two filter screen plates respectively, a cleaning plate is vertically and fixedly installed on the outer side walls of the cleaning brushes, a joint plate is installed on the upper end face of the installation groove body through a sliding mechanism, and the two cleaning plates are fixedly connected with the joint plate.
Description
Technical Field
The utility model relates to the field of civil air defense ground warehouse, in particular to a ventilation device of a civil air defense ground warehouse.
Background
The common ventilation equipment framework of the civil air-defense warehouse is simpler, the screen plate for filtering air is installed and fixed by using screws, the disassembly is troublesome, the time is delayed, and the screen plate is easy to block because of dust and sundries, and the ventilation function is influenced.
Disclosure of utility model
The utility model aims to solve the defects in the background art and provides ventilation equipment for a civil air defense ground warehouse.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a people's air defense ground storehouse ventilation equipment, includes the mounting groove body of tube-shape, the mounting groove body inner wall rotates installs the fan, mounting groove body both sides lateral wall is fixed mounting respectively has the mounting of a style of calligraphy, the vertical sliding fit of mounting inside wall has the filter screen board, the mounting is connected with stop gear, two the vertical sliding fit of filter screen board lateral wall respectively has the cleaning brush, the vertical fixed mounting of cleaning brush lateral wall has the cleaning plate, the mounting groove body up end passes through slide mechanism and installs the joint board, two the cleaning plate all with joint board fixed connection, the cleaning plate is connected with movement control mechanism.
Preferably, the stop gear includes the mounting of horizontal fixed mounting at mounting lateral wall, the mounting cross-section is the L type, the mounting transversely moves about and has run through the gag lever post, gag lever post activity embedding mounting groove lateral wall and with filter screen plate lower terminal surface sliding fit, the fixed solid fixed ring that has cup jointed of gag lever post lateral wall, gu fixed ring cup joints at the spring of gag lever post lateral wall and mounting fixed connection through the activity, gag lever post tip fixed mounting has the toggle plate.
Preferably, the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the mounting groove body, and the connecting plate is in sliding connection with the inner side wall of the sliding groove.
Preferably, the movement control mechanism comprises a motor transversely and fixedly arranged on the outer wall of the mounting groove body, a screw rod is transversely and fixedly arranged on an output shaft of the motor, and threads of the screw rod penetrate through the connecting plate.
Preferably, an auxiliary plate is fixedly arranged on the upper part of the mounting groove body, and the screw rod is rotatably connected with the auxiliary plate.
Compared with the prior art, the utility model has the following beneficial effects:
The filter screen plate is installed by being used for being inserted through the setting up mounting, the filter screen plate is fixed in a limiting manner by the setting up the limiting rod, the limiting rod is tightly fixed by the spring, the filter screen plate is installed by the aid of the clamping limiting manner, the filter screen plate is more rapid and convenient to install and detach, meanwhile, the motor is arranged to indirectly drive the cleaning brush to carry out transverse reciprocating motion, the filter screen plate can be automatically cleaned, the influence of dust and sundries blocking on ventilation is avoided, and the practicability is stronger.
Drawings
FIG. 1 is a schematic diagram of a ventilation device for a civil air defense ground warehouse;
FIG. 2 is a schematic diagram of a fan structure of a ventilation device for a civil air defense ground garage according to the present utility model;
Fig. 3 is an enlarged view of a portion a of the ventilation device for a civil air defense ground warehouse according to the present utility model.
1. Installing a groove body; 2. a fan; 3. a fixing member; 4. a filter screen plate; 5. cleaning brushes; 6. a cleaning plate; 7. a splice plate; 8. a mounting member; 9. a limit rod; 10. a spring; 11. a toggle plate; 12. a motor; 13. and (3) a screw.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
1-3, A people's air defense ground storehouse ventilation equipment, including the mounting groove body 1 of tube-shape, mounting groove body 1 inner wall rotates installs fan 2, mounting groove body 1 both sides lateral wall fixed mounting has the mounting 3 of door style of calligraphy respectively, mounting 3 provides the installation basis for filter screen plate 4, make filter screen plate 4 can peg graft wherein, vertical sliding fit of mounting 3 inside wall has filter screen plate 4, mounting 3 is connected with stop gear, two filter screen plate 4 lateral walls respectively vertical sliding fit have cleaning brush 5, slide mechanism is including transversely seting up the spout at mounting groove body 1 up end, link plate 7 and spout inside wall sliding connection, cleaning brush 5 lateral wall vertical fixed mounting has cleaning plate 6, mounting groove body 1 up end is through slide mechanism installs link plate 7, two cleaning plate 6 all with link plate 7 fixed connection, cleaning plate 6 is connected with the removal control mechanism, this device sets up the filter screen plate 4 of grafting installation, and utilize stop lever 9 to spacing fixed with filter screen plate 4, make things convenient for filter screen plate 4's dismantlement installation, set up motor 12 and drive cleaning brush 5 and carry out reciprocating motion in order to take out filter screen plate 4 more frequently, more practical dust removal is not required.
Specifically, stop gear includes the mounting 8 of horizontal fixed mounting at mounting 3 lateral wall, the mounting 8 cross-section is L, mounting 8 horizontal movable run-through has gag lever post 9, gag lever post 9 activity embedding mounting groove body 1 lateral wall and with filter screen plate 4 lower terminal surface sliding fit, the fixed ring that has cup jointed of gag lever post 9 lateral wall, the fixed ring cup joints the spring 10 and mounting 8 fixed connection at gag lever post 9 lateral wall through the activity, gag lever post 9 tip fixed mounting has toggle plate 11, gag lever post 9 makes it insert in mounting 2 and support tightly through setting up spring 10, thereby realize the spacing fixed to filter screen plate 4, make the dismantlement of filter screen plate 4 take off more conveniently.
More specifically, the removal control mechanism includes the motor 12 of horizontal fixed mounting at the mounting groove body outer wall, the output shaft of motor 12 transversely fixed mounting has screw rod 13, screw rod 13 screw thread runs through the joint board 7, but motor 12 adopts the servo motor of forward and reverse rotation, guarantee screw rod 13 can two-way rotation, thereby drive cleaning brush 5 and make a round trip to reciprocate, guarantee the realization of device function, mounting groove body 1 upper portion fixed mounting has the accessory plate, screw rod 13 and accessory plate rotate to be connected, the accessory plate is used for carrying out auxiliary stay to screw rod 13, make screw rod 13 atress more balanced.
Working principle: when the filter screen plate 4 is cleaned, the starting motor 12 is controlled, the motor 12 drives the screw rod 13 to intermittently rotate positively and negatively, the screw rod 13 drives the joint plate 7 to transversely move back and forth, the joint plate 7 indirectly drives the cleaning brush 5 to move back and forth through the transmission of the cleaning plate 6, the cleaning brush 5 brushes the outer side wall of the filter screen plate 4 back and forth, so that attached dust and sundries fall off, the filter screen plate 4 is prevented from being blocked, when the filter screen plate 4 needs to be dismounted, the stirring plate 11 is pulled outwards, the stirring plate 11 drives the limiting rod 9 to overcome the acting force of the spring 10 to move outwards, the limit of the filter screen plate 4 is released, and the filter screen plate 4 can be pushed downwards to be dismounted at the moment.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a people's air defense ground storehouse ventilation equipment, includes tubular mounting groove body (1), its characterized in that: the utility model discloses a cleaning device for the filter screen, including installation cell body (1), mounting cell body (1), filter screen plate (4), filter screen plate (6), cleaning brush (5) lateral wall vertical fixed mounting has cleaning plate (6), installation cell body (1) up end is installed through slide mechanism and is joined in marriage board (7) fixed connection with connecting plate (7) respectively, the vertical sliding fit of mounting (1) both sides lateral wall has filter screen plate (4), mounting (3) are connected with stop gear, two filter screen plate (4) lateral wall is vertical sliding fit respectively has cleaning brush (5), cleaning plate (6) are installed through slide mechanism to mounting cell body (1) up end, two cleaning plate (6) all.
2. A civil air defense underground cabinet ventilation equipment according to claim 1, wherein: the utility model discloses a filter screen plate (4) is fixed, including mounting (8) of horizontal fixed mounting at mounting (3) lateral wall, mounting (8) cross-section is L type, mounting (8) horizontal activity is run through has gag lever post (9), gag lever post (9) activity embedding mounting groove body (1) lateral wall and with terminal surface sliding fit under filter screen plate (4), fixed ring has been cup jointed to gag lever post (9) lateral wall, fixed ring cup joints spring (10) and mounting (8) fixed connection at gag lever post (9) lateral wall through the activity, gag lever post (9) tip fixed mounting has toggle plate (11).
3. A civil air defense underground cabinet ventilation equipment according to claim 1, wherein: the sliding mechanism comprises a sliding groove transversely formed in the upper end face of the mounting groove body (1), and the connecting plate (7) is in sliding connection with the inner side wall of the sliding groove.
4. A civil air defense underground cabinet ventilation equipment according to claim 1, wherein: the mobile control mechanism comprises a motor (12) which is transversely and fixedly arranged on the outer wall of the mounting groove body, a screw rod (13) is transversely and fixedly arranged on an output shaft of the motor (12), and threads of the screw rod (13) penetrate through the connecting plate (7).
5. A civil air defense underground cabinet ventilation equipment according to claim 4 wherein: an auxiliary plate is fixedly arranged on the upper part of the mounting groove body (1), and the screw (13) is rotationally connected with the auxiliary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551632.4U CN221055170U (en) | 2023-09-20 | 2023-09-20 | Civil air defense ground storehouse ventilation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322551632.4U CN221055170U (en) | 2023-09-20 | 2023-09-20 | Civil air defense ground storehouse ventilation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221055170U true CN221055170U (en) | 2024-05-31 |
Family
ID=91200468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322551632.4U Active CN221055170U (en) | 2023-09-20 | 2023-09-20 | Civil air defense ground storehouse ventilation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221055170U (en) |
-
2023
- 2023-09-20 CN CN202322551632.4U patent/CN221055170U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |