CN208003321U - Fire Fighting Pump Control cabinet dehumidification device - Google Patents
Fire Fighting Pump Control cabinet dehumidification device Download PDFInfo
- Publication number
- CN208003321U CN208003321U CN201820086303.3U CN201820086303U CN208003321U CN 208003321 U CN208003321 U CN 208003321U CN 201820086303 U CN201820086303 U CN 201820086303U CN 208003321 U CN208003321 U CN 208003321U
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- CN
- China
- Prior art keywords
- control cabinet
- pump control
- fire fighting
- fighting pump
- exhaust fan
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to electronic control cabinet field, more particularly to a kind of Fire Fighting Pump Control cabinet dehumidification device.A kind of Fire Fighting Pump Control cabinet dehumidification device, including the gas outlet being opened on Fire Fighting Pump Control cabinet, the exhaust fan being arranged at gas outlet, by the escape pipe of air that exhaust fan is extracted out discharge and it is connected to connecting pipe of the escape pipe far from exhaust fan one end, one end of the escape pipe towards exhaust fan is equipped with the expansion disk that the air for making exhaust fan extract out more enters escape pipe, the connecting pipe is internally provided with water suction ring, and the expansion disk is located on exhaust fan.By installing dehumidification device on existing Fire Fighting Pump Control cabinet, the humid air in fire pump switch board is purged, is condensed on the appliance component in Fire Fighting Pump Control cabinet to reduce the moisture in air；By the way that connecting pipe is set as easy-to-dismount so that staff is more convenient when carrying out the installation and replacement of suction hose；By the way that air inlet and air inlet pipe is arranged, the humid air in Fire Fighting Pump Control cabinet is further reduced.
Description
Technical field
The utility model is related to electronic control cabinet field, more particularly to a kind of Fire Fighting Pump Control cabinet dehumidification device.
Background technology
Fire Fighting Pump Control cabinet is mainly used for the action of fire pump.
When Fire Fighting Pump Control cabinet carries out inspection, if fire occurs within the scope of inspection, fire will occur for inductor
Information passes to programmable controller, and programmable controller can instantaneously stop inspection automatically after being connected to fire-fighting order, and startup disappears
Anti- pump, eliminates burning things which may cause a fire disaster, and staff manually closes fire pump after fire-fighting.
Existing Fire Fighting Pump Control cabinet is generally located on outdoor, and is usually by very around the fire pump to be detected
More humid airs, after humid air enters Fire Fighting Pump Control cabinet, if do not discharged in Fire Fighting Pump Control cabinet always
It goes out, the moisture in air can be made to be condensed on the appliance component in Fire Fighting Pump Control cabinet, moisture may enter electric appliance
Component may result in the generation of short circuit phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of Fire Fighting Pump Control cabinet dehumidification devices, it passes through in existing fire pump
Dehumidification device is installed on switch board, the humid air in fire pump switch board is purged, to reduce the moisture in air
It is condensed on appliance component in Fire Fighting Pump Control cabinet.
The above-mentioned purpose of the utility model technical scheme is that：
A kind of Fire Fighting Pump Control cabinet dehumidification device, including be opened on Fire Fighting Pump Control cabinet gas outlet, be arranged in outlet
Mouthful place exhaust fan, by exhaust fan extraction air be discharged escape pipe and be connected to company of the escape pipe far from exhaust fan one end
Jointed tubular workpieces, one end of the escape pipe towards exhaust fan are equipped with the expansion that the air for making exhaust fan extract out more enters escape pipe
Disk, the connecting pipe are internally provided with water suction ring, and the expansion disk is located on exhaust fan.
It, first will water suction when dehumidification device is mounted on Fire Fighting Pump Control cabinet for the first time by using above-mentioned technical proposal
Ring be mounted on connecting pipe on, then connecting pipe connect with escape pipe, and by escape pipe setting expansion disk one end and
Exhaust fan is connected to, and when needing to dehumidify to fire pump switch board, exhaust fan is opened so that exhaust fan is by Fire Fighting Pump Control
The external world is extracted along gas outlet and be discharged into air in cabinet out, and the gas in Fire Fighting Pump Control cabinet passes through connecting pipe
In water suction ring when, the water adsorption in air eliminates the moisture in Fire Fighting Pump Control cabinet on water suction ring, on the other hand,
Because being provided with water suction ring in connecting pipe so that when exhaust fan is not actuated, moisture in air is continuous with air
Movement can be also adsorbed on water suction ring, convenient for dehumidifying to fire pump switch board.Although extraneous when not opening exhaust fan
Humid air can be contacted with water suction ring, but open exhaust fan, when the air in Fire Fighting Pump Control cabinet is extracted out,
Extraneous air is blown open so that extraneous air inverse will not flow into gas outlet.By in existing Fire Fighting Pump Control cabinet
Upper installation dehumidification device, is purged the humid air in fire pump switch board, to reduce the moisture in air in fire-fighting
It is condensed on appliance component in pump switch board.
The utility model is further arranged to：The water suction ring is made of quick lime.
By using above-mentioned technical proposal, the material for the ring that absorbs water is selected as quick lime so that moisture in air with suction
When water ring contacts, certain heat is generated, the hot gas then generated is discharged from escape pipe so that the air of escape pipe outlet position
In elimination of moisture under the action of hot gas slowly.
The utility model is further arranged to：The connecting pipe is in integrally thick type between the detail of both ends, including both ends setting
The identical screwed pipe of shape and structure and be arranged centre position diameter be more than screwed pipe as water suction ring position peace
Tubulature, the installing pipe are symmetrically divided into two and are in charge of, and are each in charge of on the end face far from screwed pipe and are fixedly connected with flange, two
It is in charge of and is bolted to connection together.
By using above-mentioned technical proposal so that staff to water suction ring when carrying out installation and replacement, it is only necessary to will
Connecting pipe is opened, and conveniently can carry out installation and replacement to water suction ring.
The utility model is further arranged to：The end face inner vertical protrusion setting being in charge of with screwed pipe contact position
Have a baffle ring, baffle ring with to be in charge of size at a distance from inner wall identical as the water suction thickness of ring.
By using above-mentioned technical proposal, when installation absorbs water ring, between being mounted on baffle ring by water suction ring and be in charge of inner wall,
So that the installation between water suction ring and connecting pipe is more secured, and as the moisture that water suction ring absorbs is more, water suction ring is just
It is softer, in order to enable connection of the water suction ring after softening between connecting pipe still fastens, so water suction ring is mounted on
Baffle ring and it is in charge of between inner wall.
The utility model is further arranged to：It is described be in charge of offer observation window.
By using above-mentioned technical proposal, the actual use situation of water suction ring is observed convenient for staff, it can be timely
Water suction ring is replaced.
The utility model is further arranged to：It is connected with rubber gasket between two flanges being in charge of.
By using above-mentioned technical proposal so that two be in charge of between connection more closely so that extraneous sky
The junction for the flange that gas will not be in charge of from two enters in connecting pipe to be contacted with water suction ring.
The utility model is further arranged to：It is arranged on the shell of the same face of Fire Fighting Pump Control cabinet setting gas outlet
There is air inlet, connecting pipe is also installed on the air inlet.
By using above-mentioned technical proposal, the humid air in Fire Fighting Pump Control cabinet can be further reduced, because
When exhaust fan is extracted out the air in Fire Fighting Pump Control cabinet, the air in Fire Fighting Pump Control cabinet reduces, and extraneous air is just
Fire Fighting Pump Control cabinet can be entered from the gap of Fire Fighting Pump Control cabinet, still there are many moisture in the air at this moment entered, be
The moisture entered in the air in Fire Fighting Pump Control cabinet is reduced, so air inlet is provided with, to entering fire-fighting at air inlet
The moisture pumped in the air of switch board is absorbed so that is further reduced into the moisture in Fire Fighting Pump Control cabinet.
The utility model is further arranged to：Be provided on the Fire Fighting Pump Control cabinet by exhaust fan, connecting pipe with
And the shell that escape pipe is provide with, exhaust outlet is offered on the shell, and the connecting pipe is connected to exhaust outlet, connecting pipe
It is provided with sieve between exhaust outlet, shell, exhaust outlet and sieve are also equipped at the air inlet.
By using above-mentioned technical proposal so that the dust in outside air is stopped by shell, will not enter fire-fighting
It pumps in switch board, and is provided with sieve and exhaust outlet on the shell so that the dehumidifying that shell will not lose Fire Fighting Pump Control cabinet is made
At interference, and it can also preferably prevent dust from entering Fire Fighting Pump Control cabinet.
The utility model is further arranged to：It is provided with lid door on the shell.
By using above-mentioned technical proposal, even if being covered with shell in connecting pipe, it is also possible that staff side
Just water suction ring is replaced.
In conclusion the utility model has the advantages that：
1, by installing dehumidification device on existing Fire Fighting Pump Control cabinet, to the humid air in fire pump switch board into
Row is removed, and is condensed on the appliance component in Fire Fighting Pump Control cabinet to reduce the moisture in air；
2, by the way that connecting pipe is set as easy-to-dismount so that staff is in the installation and replacement for carrying out suction hose
When it is more convenient；
3, by the way that air inlet and air inlet pipe is arranged, the humid air in Fire Fighting Pump Control cabinet is further reduced.
Description of the drawings
Fig. 1 is the schematic diagram of Fire Fighting Pump Control cabinet in embodiment 1；
Fig. 2 is the schematic diagram at the Fire Fighting Pump Control cabinet back side in embodiment 1；
Fig. 3 is the schematic diagram of Fire Fighting Pump Control cabinet setting dehumidification device in embodiment 1；
Fig. 4 is the enlarged drawing in the portions A in Fig. 3；
Fig. 5 is the schematic diagram of connecting pipe in embodiment 1；
Fig. 6 is the explosive view of connecting pipe in embodiment 1.
In figure, 1, gas outlet；2, exhaust fan；3, escape pipe；4, connecting pipe；41, screwed pipe；42, installing pipe；421, divide
Pipe；422, flange；43, baffle ring；5, expand disk；6, absorb water ring；7, observation window；8, rubber gasket；9, air inlet；10, shell；
11, exhaust outlet；12, sieve；13, lid door.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of Fire Fighting Pump Control cabinet dehumidification device, as shown in figure 3, in order to enable into Fire Fighting Pump Control cabinet
Humid air convenient for discharge, prevent the Water vapor condensation in air on appliance component, installed on Fire Fighting Pump Control cabinet
There is dehumidification device.
Dehumidification device includes the gas outlet 1 being opened on Fire Fighting Pump Control cabinet, the exhaust fan 2 being arranged at gas outlet 1, incites somebody to action
The escape pipe 3 and be connected to connecting pipe 4 of the escape pipe 3 far from 2 one end of exhaust fan that the air that exhaust fan 2 is extracted out is discharged,
In, one end of escape pipe 3 towards exhaust fan 2, which is equipped with, expands disk 5, expands disk 5 and is provide with exhaust fan 2, with reference to Fig. 6, connection
Pipe fitting 4 is internally provided with water suction ring 6, and water suction ring 6 here is made of quick lime.
Specifically, as shown in figure 5, connecting pipe 4 is whole in thick type between the detail of both ends, include the shape of both ends setting
Structure identical screwed pipe 41 and be arranged the diameter in centre position be more than screwed pipe 41 as water suction 6 installation site of ring
Installing pipe 42 will absorb water ring 6 in connecting pipe 4 in order to facilitate staff so that water suction ring 6 is conveniently replaceable, reference
Installing pipe 42 is symmetrically divided into two and is in charge of 421 by Fig. 3, is each in charge of on 421 end faces far from screwed pipe 41 and is fixedly connected with method
Orchid 422, and be in charge of 421 and the end face inner vertical protrusion of 41 contact position of screwed pipe is provided with baffle ring 43, baffle ring 43 with point
421 inner wall of pipe apart from size with water suction the thickness of ring 6 it is identical, absorb water ring 6 be mounted on installing pipe 42 on when, both ends be inserted into gear
Ring 43 and it is in charge of between 421 inner walls.
When dehumidification device is mounted on Fire Fighting Pump Control cabinet for the first time, first water suction ring 6 is mounted in connecting pipe 4,
Then connecting pipe 4 is connect with escape pipe 3, and one end of the setting expansion disk 5 of escape pipe 3 is connected to exhaust fan 2, needed
When dehumidifying to fire pump switch board, exhaust fan 2 is opened so that exhaust fan 2 is by the air edge in Fire Fighting Pump Control cabinet
It gas outlet 1 and extracts and be discharged into the external world out, and the gas in Fire Fighting Pump Control cabinet is by the water suction ring in connecting pipe 4
When 6, the water adsorption in air eliminates the moisture in Fire Fighting Pump Control cabinet on water suction ring 6, on the other hand, because even
Water suction ring 6 is provided in jointed tubular workpieces 4 so that when exhaust fan 2 is not actuated, moisture in air with air continuous movement
It can be adsorbed on water suction ring 6, convenient for dehumidifying to fire pump switch board.Although when not opening exhaust fan 2, extraneous humidity
Air can be contacted with water suction ring 6, but open exhaust fan 2, when the air in Fire Fighting Pump Control cabinet is extracted out, incited somebody to action
Extraneous air is blown open so that extraneous air inverse will not flow into gas outlet 1.By on existing Fire Fighting Pump Control cabinet
Dehumidification device is installed, the humid air in fire pump switch board is purged, to reduce the moisture in air in fire pump
It is condensed on appliance component in switch board.
As shown in figure 5, the actual use situation of water suction ring 6 is observed for the ease of staff, it can be timely by water suction
Ring 6 is replaced, and is provided with observation window 7 being in charge of on 421, the edge of observation window 7 is fixedly connected with being in charge of 421.And two
The junction of a flange 422 for being in charge of 421 is also equipped with rubber gasket 8 so that two connections being in charge of between 421 are more tight
It is close so that the junction for the flange 422 that extraneous air will not be in charge of 421 from two enter in connecting pipe 4 with water suction
Ring 6 is contacted.
As shown in figure 3, in order to further reduce the humid air in Fire Fighting Pump Control cabinet, deviate from Fire Fighting Pump Control cabinet
It is arranged on the face of gas outlet 1 and is provided with air inlet 9, and connecting pipe 4 is also installed on air inlet 9, because is incited somebody to action in exhaust fan 2
When air in Fire Fighting Pump Control cabinet is extracted out, the air in Fire Fighting Pump Control cabinet reduces, and extraneous air will be from fire-fighting
Pump switch board gap at enter Fire Fighting Pump Control cabinet, still have many moisture in the air at this moment entered, in order to reduce into
Enter the moisture in the air in Fire Fighting Pump Control cabinet, so air inlet 9 is provided with, to entering Fire Fighting Pump Control at air inlet 9
Moisture in the air of cabinet is absorbed so that is further reduced into the moisture in Fire Fighting Pump Control cabinet.
The dust in order to prevent in outside air enters along gas outlet 1 in Fire Fighting Pump Control cabinet as shown in Figure 1 and Figure 2,
The shell 10 for being provide with exhaust fan 2, connecting pipe 4 and escape pipe 3 being provided on Fire Fighting Pump Control cabinet, and shell 10
On offer exhaust outlet 11, connecting pipe 4 here is connected to exhaust outlet 11, is provided between connecting pipe 4 and exhaust outlet 11
Sieve 12 so that dust is more difficult to be entered in Fire Fighting Pump Control cabinet, in addition, being also equipped with shell 10, exhaust outlet at air inlet 9
11 and sieve 12 so that the dust in air will not enter Fire Fighting Pump Control cabinet along air inlet 9.
As shown in Figure 1, on the other hand, in order to enable staff replaces the water suction ring 6 in connecting pipe 4,
Lid door 13 is provided on shell 10.
The application method of the utility model is, when dehumidification device is mounted on Fire Fighting Pump Control cabinet for the first time, will first inhale
Water ring 6 is mounted in connecting pipe 4, then connect connecting pipe 4 with escape pipe 3, and escape pipe 3 is arranged and expands disk 5
One end be connected to exhaust fan 2, when needing to dehumidify to fire pump switch board, exhaust fan 2 is opened so that exhaust fan 2
Air in Fire Fighting Pump Control cabinet is extracted out along gas outlet 1 and is discharged into the external world, and the gas in Fire Fighting Pump Control cabinet
When body passes through the water suction ring 6 in connecting pipe 4, the water adsorption in air is eliminated on water suction ring 6 in Fire Fighting Pump Control cabinet
Moisture, on the other hand, because being provided with water suction ring 6 in connecting pipe 4 so that when exhaust fan 2 is not actuated, in air
Moisture can be also adsorbed on the continuous movement of air on water suction ring 6, convenient for dehumidifying to fire pump switch board.Although not
When opening exhaust fan 2, extraneous humid air can be contacted with water suction ring 6, but open exhaust fan 2, by fire pump control
When air in cabinet processed is extracted out, extraneous air is blown open so that extraneous air inverse will not flow into gas outlet 1.
By installing dehumidification device on existing Fire Fighting Pump Control cabinet, the humid air in fire pump switch board is purged, from
And it reduces the moisture in air and is condensed on the appliance component in Fire Fighting Pump Control cabinet.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (9)
1. a kind of Fire Fighting Pump Control cabinet dehumidification device, it is characterised in that：Including the gas outlet being opened on Fire Fighting Pump Control cabinet
（1）, be arranged in gas outlet（1）The exhaust fan at place（2）, by exhaust fan（2）The escape pipe of the air discharge of extraction（3）And connection
In escape pipe（3）Far from exhaust fan（2）The connecting pipe of one end（4）, the escape pipe（3）Towards exhaust fan（2）One end peace
Equipped with making exhaust fan（2）The air of extraction more enters escape pipe（3）Expansion disk（5）, the connecting pipe（4）Inside setting
There is water suction ring（6）, the expansion disk（5）It is located at exhaust fan（2）On.
2. Fire Fighting Pump Control cabinet dehumidification device according to claim 1, it is characterised in that：The water suction ring（6）By raw stone
Ash is made.
3. Fire Fighting Pump Control cabinet dehumidification device according to claim 2, it is characterised in that：The connecting pipe（4）It is whole
In thick type between the detail of both ends, include the identical screwed pipe of shape and structure of both ends setting（41）And it is arranged in the straight of centre position
Diameter is more than screwed pipe（41）Conduct absorb water ring（6）The installing pipe of installation site（42）, the installing pipe（42）Symmetrically it is divided into two
It is a to be in charge of（421）, each it is in charge of（421）Far from screwed pipe（41）End face on be fixedly connected with flange（422）, two are in charge of
（421）It is bolted to connection together.
4. Fire Fighting Pump Control cabinet dehumidification device according to claim 3, it is characterised in that：It is described to be in charge of（421）With screw thread
Pipe（41）The end face inner vertical protrusion of contact position is provided with baffle ring（43）, baffle ring（43）Be in charge of（421）The distance of inner wall
Size and water suction ring（6）Thickness it is identical.
5. Fire Fighting Pump Control cabinet dehumidification device according to claim 4, it is characterised in that：It is described to be in charge of（421）On open up
There is observation window（7）.
6. Fire Fighting Pump Control cabinet dehumidification device according to claim 5, it is characterised in that：Two are in charge of（421）Flange
（422）Between be connected with rubber gasket（8）.
7. Fire Fighting Pump Control cabinet dehumidification device according to claim 6, it is characterised in that：Deviate from Fire Fighting Pump Control cabinet and sets
Set gas outlet（1）Face on be provided with air inlet（9）, the air inlet（9）On connecting pipe is installed（4）.
8. Fire Fighting Pump Control cabinet dehumidification device according to claim 7, it is characterised in that：It is set on the Fire Fighting Pump Control cabinet
Be equipped with by exhaust fan（2）, connecting pipe（4）And escape pipe（3）The shell being provide with（10）, the shell（10）On open up
There is exhaust outlet（11）, the connecting pipe（4）With exhaust outlet（11）Connection, connecting pipe（4）With exhaust outlet（11）Between be arranged
There is sieve（12）, the air inlet（9）Place is also equipped with shell（10）, exhaust outlet（11）And sieve（12）.
9. Fire Fighting Pump Control cabinet dehumidification device according to claim 8, it is characterised in that：The shell（10）On be provided with
Lid door（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086303.3U CN208003321U (en) | 2018-01-18 | 2018-01-18 | Fire Fighting Pump Control cabinet dehumidification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086303.3U CN208003321U (en) | 2018-01-18 | 2018-01-18 | Fire Fighting Pump Control cabinet dehumidification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208003321U true CN208003321U (en) | 2018-10-26 |
Family
ID=63884131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086303.3U Expired - Fee Related CN208003321U (en) | 2018-01-18 | 2018-01-18 | Fire Fighting Pump Control cabinet dehumidification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208003321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807598A (en) * | 2021-01-06 | 2021-05-18 | 广东欧菱电气有限公司 | Fire-fighting electrical control equipment for fire pump |
-
2018
- 2018-01-18 CN CN201820086303.3U patent/CN208003321U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807598A (en) * | 2021-01-06 | 2021-05-18 | 广东欧菱电气有限公司 | Fire-fighting electrical control equipment for fire pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20220118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |