CN218297529U - Fire prevention valve leaks amount of wind detection device - Google Patents
Fire prevention valve leaks amount of wind detection device Download PDFInfo
- Publication number
- CN218297529U CN218297529U CN202221851383.XU CN202221851383U CN218297529U CN 218297529 U CN218297529 U CN 218297529U CN 202221851383 U CN202221851383 U CN 202221851383U CN 218297529 U CN218297529 U CN 218297529U
- Authority
- CN
- China
- Prior art keywords
- clamping
- fire damper
- clamping groove
- detection device
- spring
- 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
Images
Landscapes
- Fire Alarms (AREA)
Abstract
The utility model discloses a fire damper air leakage detection device, which comprises a base, wherein a fan is fixedly arranged at one end of the upper surface of the base through a bolt, a sealing tank is fixedly arranged at the other end of the upper surface of the base through a bolt, a pressure gauge is arranged on the surface of the sealing tank, a detector main body is arranged at the middle position of the upper surface of the base, and a fire damper main body is arranged on the upper surface of the detector main body; through the first draw-in groove of the internal design at the mounting panel, and the first cardboard of tip design at the fire prevention valve main part, can be directly will be convenient for seal the fixed mounting of filling up through flexible frame block in the inside of fixing at first draw-in groove after the installation, contact in sealed surface of filling up in the inside of first draw-in groove at first cardboard block, be convenient for install fire prevention valve main part and seal pot and fan block and use, and sealed the use, improve sealed effect through sealed the pad, otherwise detect the back, the same operation is dismantled fire prevention valve main part, the quick assembly disassembly of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of leak amount of wind detection device, concretely relates to fire prevention valve leaks amount of wind detection device.
Background
The fire damper is a valve type closed by the temperature control of memory alloy and the action of gravity and a spring mechanism. In the production and manufacturing of the fire damper, the air leakage amount of the fire damper needs to be detected to ensure the safety of later use, the fire damper is usually arranged between used equipment and detection equipment, the air leakage amount value is detected by detecting the pressure value difference, the air leakage amount is conveniently measured by the pressure value difference, the fire damper is convenient to detect and use, the operation is more convenient, and a certain detection effect is achieved; present air leakage detection device directly passes through bolt fixed mounting with the fire prevention valve with the pipeline when detecting the fire prevention valve, it is inconvenient easily to cause the dismouting through bolt fixed mounting fire prevention valve, and when the sealed effect of installation is poor, influence the operation and use, directly pass through bolt fixed mounting when the detector main part is on the base surface, the dismouting of being not convenient for when the detector uses for a long time to cause the damage, it is inconvenient to cause the detector to dismantle, influence the problem of inspection maintenance, we provide an air leakage detection device for the fire prevention valve for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire prevention valve leaks amount of wind detection device, with solve present leak amount of wind detection device and directly pass through bolt fixed mounting with fire prevention valve and pipeline when detecting the fire prevention valve in the above-mentioned background art, it is inconvenient to cause the dismouting through bolt fixed mounting fire prevention valve easily, and when the installation sealed effect is poor, influence operation uses, directly pass through bolt fixed mounting at the base surface when the detector main part, use for a long time at the detector and cause the dismouting of being not convenient for when damaging, it is inconvenient to cause the detector to dismantle, influence the problem of inspection maintenance.
In order to achieve the above object, the utility model provides a following technical scheme: a fire damper air leakage detection device comprises a base, wherein a fan is fixedly installed at one end of the upper surface of the base through a bolt, the operation and the use of the fire damper are facilitated, the air leakage is easily detected and used through blowing of the fan, a sealing tank is fixedly installed at the other end of the upper surface of the base through a bolt, a pressure gauge is arranged on the surface of the sealing tank, when air enters the sealing tank, the pressure value inside the sealing tank is detected and used through the operation of the pressure gauge, a detector main body is arranged at the middle position of the upper surface of the base, the detection of the internal air quantity of the fire damper through the detector main body is facilitated, the detected and displayed use is carried out after the pressure value inside the fire damper is stabilized, the air leakage is obtained through the difference between the internal pressure value of the fire damper and the pressure value inside the sealing tank, and the detection and the use of the air leakage is facilitated, the upper surface of the detector main body is provided with a fire damper main body, the sealing tank and the end part of the fan are fixedly provided with a mounting plate through bolts, the mounting plate is internally provided with a first clamping groove, the end part of the fire damper main body is fixedly welded with a first clamping plate, the fire damper main body and the mounting plate are clamped and connected through the first clamping plate and the first clamping groove, so that the fire damper main body can be directly clamped and mounted in the mounting process, otherwise, when the fire damper main body is damaged in use, the fire damper can be dismounted through the same operation, the dismounting is easy, the operation is more convenient, the inner edge of the first clamping groove is provided with a second clamping groove, the inner part of the second clamping groove is clamped and mounted with a flexible frame, the inner surface of the flexible frame is fixedly provided with a sealing gasket through adhesion, the flexible frame is clamped in the second clamping groove, so that the flexible frame and the sealing gasket can be conveniently sealed and mounted through the flexible frame, sealing effect is better when being convenient for first cardboard block, improves the volume of leaking wind and detects the use, just sealed pad with the mounting panel passes through flexible frame with second draw-in groove block is connected, sealed pad the surface with the surface of first cardboard contacts, and be convenient for when installation seal installation improves sealed effect, first recess has all been seted up at the both ends of flexible frame, the inside of first recess is fixed with first spring through the glue solution bonding, the tip elastic connection of first spring has the second cardboard, the side of second draw-in groove is located the third draw-in groove has been seted up to the inside of mounting panel, just first spring with the mounting panel passes through the second cardboard with third draw-in groove block is connected, is convenient for take place the effect of deformation through first spring with second cardboard elastic connection, easily passes through the inside of second cardboard block at the third draw-in groove, is convenient for strengthen the fastening behind the flexible frame block for flexible frame is difficult not hard up behind with seal installation, and stable installation is used.
Preferably, the card hole has all been seted up to the tip of detector main part, easily with card post block in the inside in card hole, be convenient for with detector main part block when the surface of base block fixed, easy to assemble uses, the tip of detector main part is located the surface welding of base is fixed with fixed frame, the inside welded fastening of sealed pad has the second spring, the tip elastic connection of second spring has the slider, can pass through second spring at the inside of fixed frame with slider elastic connection, is convenient for drive the card post at the slider and is in elastic connection, easy elastic fastening, the tip lower surface integral type shaping of slider has the card post, just the slider with the detector main part passes through the card post with card hole block is connected, is convenient for block installation after the installation of detector main part, is convenient for install and use, otherwise is convenient for use when the long-time use damages after the installation of detector main part, and the same operation is dismantled the detector main part and is examined the maintenance, and is operated more convenient.
Preferably, the one end extension of slider is arrived the side of fixed frame, just the other end of slider with the inside of fixed frame is passed through second spring elastic connection is convenient for with slider elastic connection, is convenient for sticis the block and uses.
Preferably, the card hole with detector main part formula structure as an organic whole, just the card post run through in the inside in card hole, the block of being convenient for is fixed when detector main part block is on the surface of base, strengthens the fastening.
Preferably, the second clamping plate is of a cylindrical structure, the end portion of the second clamping plate is matched with the inner structure of the third clamping groove, the flexible frame and the sealing gasket are conveniently clamped and fixed, and the second clamping plate is stably installed and used.
Preferably, the first clamping plate is matched with the internal structure of the first clamping groove, the surface of the first clamping plate is connected with the internal surface of the first clamping groove in a sealing mode through the sealing gasket, the fireproof valve is conveniently mounted in a sealing mode through the sealing gasket after being clamped and mounted through the first clamping plate, and the fireproof valve is easy to seal, detect and use.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) Through the first draw-in groove of the internal design at the mounting panel, and the first cardboard of tip design at the fire prevention valve main part, can be after the installation directly will be fixed the inside at first draw-in groove through flexible frame block and be convenient for sealed fixed mounting that fills up, be in the inside of first draw-in groove and contact in sealed surperficial of filling up at first cardboard block, be convenient for install fire prevention valve main part and seal pot and fan block and use, and sealed the use, improve sealed effect through sealed the pad, otherwise detect the back, the same operation is dismantled fire prevention valve main part, be convenient for quick assembly disassembly, high durability and convenient operation, it directly passes through bolt fixed mounting with fire prevention valve and pipeline when detecting the fire prevention valve to have solved the volume of leaking detection device, it is inconvenient to easily cause the dismouting through bolt fixed mounting fire prevention valve, and when the installation sealed effect is poor, influence the operation and use.
(2) Through the tip design card hole at the detector main part, and at the tip design slider and the card post of second spring, can be when detector main part block is on the surface of base, take place elastic deformation's effect through the second spring in the inside of fixed frame with slider and card post elastic connection, easily with the tip of card post run through in the inside in card hole, be convenient for with detector main part fixed mounting, otherwise when the detector main part uses the damage, can dismantle the inspection maintenance with the detector main part by the same operation, the dismouting operation of being convenient for has solved the detector main part and directly passes through bolt fixed mounting on the base surface, the dismouting of being not being convenient for when the detector uses for a long time to cause the damage, causes the detector to dismantle inconvenient, influences the problem of inspection maintenance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a local top view structure of the mounting plate, the first clamping plate and the fire damper of the present invention;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion C in fig. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the sealing gasket and the flexible frame of the present invention;
FIG. 6 is an enlarged schematic view of the portion A of FIG. 1 according to the present invention;
in the figure: 1. a detector main body; 2. a base; 3. a fan; 4. mounting a plate; 5. a fire damper main body; 6. sealing the tank; 7. a first clamping plate; 8. a first card slot; 9. a second card slot; 10. a gasket; 11. a first spring; 12. a first groove; 13. a third card slot; 14. a second clamping plate; 15. a flexible frame; 16. a clamping hole; 17. clamping the column; 18. a slider; 19. a fixing frame; 20. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: a fire damper air leakage detection device comprises a base 2, a fan 3 is fixedly mounted at one end of the upper surface of the base 2 through a bolt, a large amount of air can be provided during air leakage detection, the air leakage detection can be used conveniently, a sealing tank 6 is fixedly mounted at the other end of the upper surface of the base 2 through a bolt, a pressure gauge is arranged on the surface of the sealing tank 6, when air is blown into the fire damper main body 5 easily, the air pressure value inside the sealing tank 6 is detected directly through the pressure gauge, a detector main body 1 is arranged at the middle position of the upper surface of the base 2, a mounting plate 4 is fixedly mounted on the upper surface of the detector main body 1, a first clamping groove 8 is formed in the mounting plate 4, a first clamping plate 7 is fixedly welded to the end of the fire damper main body 5, the mounting plate 5 and the mounting plate 4 are clamped with a first clamping groove 8 through a bolt, a second clamping groove 8 is formed in the interior of the fire damper main body 5, and a second clamping groove 10 is convenient to be used when the air is stable, and the air leakage detection can be detected more quickly by clamping the sealing plate 5, and the second clamping groove 8 is mounted in the interior of the fire damper main body, and the second clamping groove 5, and the second clamping groove 10 is convenient to be used when the fire damper is mounted, the internal surface of flexible frame 15 is fixed with sealed pad 10 through the glue solution bonding, and sealed pad 10 is connected through flexible frame 15 and second draw-in groove 9 block with mounting panel 4, be convenient for contact with the surface of first cardboard 7 through sealed pad 10 after the installation of sealed pad 10 block, easily seal installation after the block, be convenient for more sealed when detecting, improve the air leakage detection effect, the surface of sealed pad 10 contacts with the surface of first cardboard 7, first recess 12 has all been seted up at the both ends of flexible frame 15, the inside of first recess 12 is fixed with first spring 11 through the glue solution bonding, the tip elastic connection of first spring 11 has second cardboard 14, be convenient for first spring 11 and second cardboard 14 at the internally mounted of first recess 12, easily connect second cardboard 14 elastic, be convenient for when the installation elasticity sticiss, make things convenient for the block, it is more convenient to sticis located the inside of mounting panel 4 to the side of second draw-in groove 9, third draw-in groove 13 has been seted up, and first spring 11 is connected with mounting panel 4 through second cardboard 14 easily block with third cardboard 13, easily behind flexible frame 15 block, through second cardboard 14 block, it is convenient to use with the inside fixed block of flexible frame 13, it improves sealed pad 15 block, it is convenient to use.
In this embodiment, preferably, the end of the detector main body 1 is provided with the clamping hole 16, so as to conveniently clamp the clamping column 17 inside the clamping hole 16, and is easy to clamp and install when the detector main body 1 is installed, the end of the detector main body 1 is located on the surface of the base 2 and is welded and fixed with the fixing frame 19, so as to conveniently install the slider 18 inside the fixing frame 19, and elastically connect the second spring 20 inside the fixing frame 19 through the slider 18, so as to easily press the gasket 10 tightly, and the end of the second spring 20 is welded and fixed with the second spring 20, and elastically connect the slider 18 through the second spring 20, so as to easily press the clamping column 17 inside the clamping hole 16 when the slider 18 is pressed tightly, so as to conveniently clamp and install the detector main body 1, and is more convenient to install, the clamping column 17 is integrally formed on the lower surface of the end of the slider 18, and the slider 18 and the detector main body 1 are connected with the clamping hole 16 through the clamping column 17, so as to easily clamp and install the detector main body 1 in a clamping manner, and when the detector is damaged, so as to conveniently disassemble the detector main body 1 from a quick inspection.
In order to facilitate the slider 18 to be elastically connected inside the fixed frame 19 through the second spring 20, which is convenient for elastic pressing and installation, one end of the slider 18 extends to the side surface of the fixed frame 19, the other end of the slider 18 is elastically connected with the inside of the fixed frame 19 through the second spring 20, in order to facilitate the clamping and installation of the detector main body 1, otherwise, the detector main body is convenient to disassemble, inspect and maintain and use, the clamping hole 16 and the detector main body 1 are of an integrated structure, the clamping column 17 penetrates through the clamping hole 16, in order to facilitate the fastening of the flexible frame 15 and the sealing gasket 10 after the clamping of the flexible frame 15, the sealing is easy to realize, the second clamping plate 14 is of a cylindrical structure, the end part of the second clamping plate 14 is matched with the internal structure of the third clamping groove 13, in order to facilitate the sealing and installation of the fire-proof valve main body 5 after the clamping, the internal structure of the first clamping groove 7 is matched with that the surface of the first clamping plate 7 is hermetically connected with the internal surface of the first clamping groove 8 through the sealing gasket 10.
The utility model discloses a theory of operation and use flow: before the fire damper air leakage detection device is used, firstly, the end part of a sliding block 18 is pulled to clamp a detector main body 1 on the surface of a base 2, the end part of the sliding block 18 is loosened, the sliding block 18 is elastically connected with a clamping column 17 through the action of elastic deformation of a second spring 20 in a fixing frame 19, the end part of the clamping column 17 is easy to penetrate through the clamping hole 16, so that the detector main body 1 is fixedly installed, then, when the fire damper air leakage detection device is used, the end part of a second clamping plate 14 is pressed to be closed on the surface of a flexible frame 15, the flexible frame 15 is clamped in a second clamping groove 9 through deformation of the flexible frame 15, so that a sealing gasket 10 is clamped at the inner bottom end of a first clamping groove 8, the end part of the second clamping plate 14 is tightly pressed in a third clamping groove 13 through the action of elastic deformation of the first spring 11 in a first groove 12, so that the flexible frame 15 is clamped and fastened firmly, the first clamping plate 7 is easy to be fixedly installed after being clamped, when the fire damper air leakage detection device is used, the fire damper air leakage detection device main body 5 is directly detected, when the sealing pressure value of the fire damper main body 5 reaches the inner pressure of a fire damper, and the fire damper is detected, otherwise, the fire damper is detected, the fire damper 5, when the fire damper is detected, the fire damper main body 5, the fire damper is damaged, and the fire damper is detected, when the fire damper is used, the fire damper is detected, and the fire damper main body 5, and the fire damper is directly, and the fire damper is detected, and the fire damper is used, and the fire damper is detected, when the fire damper is detected, and the fire damper is detected, when the fire damper is damaged, the detector main body 1 can be detached by the same operation, so that the detector main body 1 is convenient to inspect and maintain and operate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fire prevention valve leaks amount of wind detection device, includes base (2), there is fan (3) upper surface one end of base (2) through bolt fixed mounting, there is seal pot (6) the upper surface other end of base (2) through bolt fixed mounting, just the surface of seal pot (6) is provided with the pressure gauge, the upper surface intermediate position department of base (2) is provided with detector main part (1), the upper surface of detector main part (1) is provided with fire prevention valve main part (5), its characterized in that: the sealing tank (6) and the end part of the fan (3) are fixedly provided with a mounting plate (4) through bolts, a first clamping groove (8) is formed in the mounting plate (4), the end part of the fire damper main body (5) is fixedly welded with a first clamping plate (7), the fire damper main body (5) and the mounting plate (4) are connected with the first clamping groove (8) in a clamping manner through the first clamping plate (7), the inner edge of the first clamping groove (8) is provided with a second clamping groove (9), a flexible frame (15) is installed in the second clamping groove (9) in a clamping manner, a sealing gasket (10) is fixedly bonded on the inner surface of the flexible frame (15) through glue solution, the sealing gasket (10) and the mounting plate (4) are connected with the second clamping groove (9) in a clamping manner through the flexible frame (15), the surface of the sealing gasket (10) is in contact with the surface of the first clamping plate (7), first grooves (12) are formed in the two ends of the flexible frame (15), a first groove (12) is fixedly bonded on the inner part of the first groove (12), a spring (11) is positioned on the side surface of the mounting plate (4), and a spring (11) is connected with a third clamping groove (13) on the end part of the spring (11), and the first spring (11) and the mounting plate (4) are connected with the third clamping groove (13) in a clamping manner through the second clamping plate (14).
2. The fire damper air leakage amount detection device according to claim 1, characterized in that: card hole (16) have all been seted up to the tip of detector main part (1), the tip of detector main part (1) is located the welded surface of base (2) is fixed with fixed frame (19), the internal weld who fills up sealed pad (10) is fixed with second spring (20), the tip elastic connection of second spring (20) has slider (18), the tip lower surface integral type shaping of slider (18) has card post (17), just slider (18) with detector main part (1) is passed through card post (17) with card hole (16) block is connected.
3. The fire damper air leakage amount detection device according to claim 2, characterized in that: one end of the sliding block (18) extends to the side face of the fixed frame (19), and the other end of the sliding block (18) is elastically connected with the inside of the fixed frame (19) through the second spring (20).
4. The fire damper air leakage amount detection device according to claim 2, characterized in that: the clamp hole (16) and the detector main body (1) are of an integrated structure, and the clamp column (17) penetrates through the clamp hole (16).
5. The fire damper air leakage amount detection device according to claim 1, characterized in that: the second clamping plate (14) is of a cylindrical structure, and the end part of the second clamping plate (14) is matched with the internal structure of the third clamping groove (13).
6. The fire damper air leakage amount detection device according to claim 1, characterized in that: the first clamping plate (7) is matched with the inner structure of the first clamping groove (8), and the surface of the first clamping plate (7) is connected with the inner surface of the first clamping groove (8) in a sealing mode through the sealing gasket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851383.XU CN218297529U (en) | 2022-07-18 | 2022-07-18 | Fire prevention valve leaks amount of wind detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221851383.XU CN218297529U (en) | 2022-07-18 | 2022-07-18 | Fire prevention valve leaks amount of wind detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218297529U true CN218297529U (en) | 2023-01-13 |
Family
ID=84792378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221851383.XU Active CN218297529U (en) | 2022-07-18 | 2022-07-18 | Fire prevention valve leaks amount of wind detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218297529U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116698396A (en) * | 2023-07-21 | 2023-09-05 | 江苏科力博自动化设备有限公司 | Rechargeable fireproof valve opening and closing test device and method |
| CN117990291A (en) * | 2024-04-03 | 2024-05-07 | 江苏国兴通风设备有限公司 | Fireproof air brake air leakage detection device |
-
2022
- 2022-07-18 CN CN202221851383.XU patent/CN218297529U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116698396A (en) * | 2023-07-21 | 2023-09-05 | 江苏科力博自动化设备有限公司 | Rechargeable fireproof valve opening and closing test device and method |
| CN116698396B (en) * | 2023-07-21 | 2023-11-28 | 江苏科力博自动化设备有限公司 | Chargeable fire prevention valve switching test device |
| CN117990291A (en) * | 2024-04-03 | 2024-05-07 | 江苏国兴通风设备有限公司 | Fireproof air brake air leakage detection device |
| CN117990291B (en) * | 2024-04-03 | 2024-05-31 | 江苏国兴通风设备有限公司 | Fireproof air brake air leakage detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218297529U (en) | Fire prevention valve leaks amount of wind detection device | |
| CN203547461U (en) | Air-tight door convenient to test on spot | |
| CN206648790U (en) | A kind of calibrating installation of airtight leak detector | |
| CN221425899U (en) | Building curtain gas tightness detection device | |
| CN107762574A (en) | A kind of measurement structure of double shell cylinder inner casing steam pressure | |
| CN205102985U (en) | Check out test set is revealed to multistation wet -type | |
| CN207366149U (en) | A kind of auto pump dynamic sealing detection device | |
| CN219416592U (en) | Weld water tightness detection device | |
| CN201096590Y (en) | Momentum wheel base and seal cover leakage rate inspection device | |
| CN211178868U (en) | Water pressure testing frame | |
| CN213235038U (en) | Double-sensor underground pressure gauge | |
| CN114279643A (en) | Circular tube flange fillet weld tightness detection device | |
| CN215217986U (en) | Air quantity and air leakage airtightness detection device for ventilation pipeline system | |
| CN221377064U (en) | Filling detection device of air conditioning system | |
| CN221725508U (en) | Valve pressure detection mechanism | |
| CN212007690U (en) | Portable vacuum leak detector | |
| CN111060341A (en) | Door and window anti-wind detects static pressure case | |
| CN206093434U (en) | Formula mount is gone into to axial oil charge manometer card | |
| CN215415621U (en) | Structure of conductivity meter dismouting leak protection water | |
| CN220063328U (en) | Thermal insulation pipeline joint coating sealing test device | |
| CN217472641U (en) | Automatic terminal water testing device | |
| CN219798425U (en) | Be used for multichannel air pump air current distribution detection device | |
| CN215492276U (en) | Air tightness leakage test tool for engine gas rail assembly | |
| CN214952722U (en) | Train blast pipe pressurization test device | |
| CN221302381U (en) | Detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |