CN206995664U - A kind of fixed froth installation - Google Patents
A kind of fixed froth installation Download PDFInfo
- Publication number
- CN206995664U CN206995664U CN201720911061.2U CN201720911061U CN206995664U CN 206995664 U CN206995664 U CN 206995664U CN 201720911061 U CN201720911061 U CN 201720911061U CN 206995664 U CN206995664 U CN 206995664U
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- CN
- China
- Prior art keywords
- pushing block
- fixed seat
- bearing bar
- fixed
- pushing
- 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.)
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Abstract
The utility model discloses a kind of fixed froth installation, including fixed seat and bearing bar, the bearing bar is set in parallel in the top of fixed seat, the bottom of the fixed seat is provided with mobile device, the top of the fixed seat is provided with mounting groove, the mounting groove slidably connects two the first pushing blocks being oppositely arranged, connected between two first pushing blocks by slip expansion section, the bottom of the bearing bar is provided with the chute being oppositely arranged with mounting groove, threaded rod is rotatably connected in the chute, screw thread is socketed with two the second pushing blocks on the threaded rod, connected between first pushing block and the second pushing block by two drive links being staggered, the both ends of the drive link are rotatablely connected with the first pushing block and the second pushing block respectively, it is rotatablely connected between two drive links by bearing pin.The utility model allows device to carry out freely adjusting for height according to the ignition point of reality, so as to improve the efficiency of fire extinguishing by the setting of many places governor motion.
Description
Technical field
It the utility model is related to fire fighting device technical field, more particularly to a kind of fixed froth installation.
Background technology
Fixed froth installation is made up of pressure vessel, proportion mixer, foam maker, nozzle etc., device built with
The medicine components such as hydrocarbon, fluorine carbon, auxiliary agent, its operation principle are that proportion mixer produces mixing after apparatus control system starts
Liquid, into fire extinction pipeline, foam occurs so as to stamp out a fire.Pony is easy to carry, simple to operate, but small-sized goes out
The storage dosage of firearm is small, and fire extinguishing scope is small, and when gas station, oil depot, dangerous warehouse find the condition of a fire, pony can not
Play a role.But existing big-and-middle-sized extinguishing device external structure is relatively simple, in fire extinguishing, there are can not be according to reality
The fire extinguishing height of ignition point adjusting means, so as to influence fire-fighting efficiency, has serious use defect.
Utility model content
The purpose of this utility model is that big-and-middle-sized extinguishing device external structure is relatively simple in order to solve in the prior art,
During fire extinguishing, highly freely regulated problem can not be carried out according to the ignition point of reality, and a kind of fixed froth installation proposed.
To achieve these goals, the utility model employs following technical scheme：
A kind of fixed froth installation, including fixed seat and bearing bar, the bearing bar are set in parallel in the top of fixed seat,
The bottom of the fixed seat is provided with mobile device, and the top of the fixed seat is provided with mounting groove, and the mounting groove slidably connects
Two the first pushing blocks being oppositely arranged, connected by slip expansion section between two first pushing blocks, the bottom of the bearing bar
Portion is provided with the chute being oppositely arranged with mounting groove, and threaded rod is rotatably connected in the chute, and screw thread is socketed on the threaded rod
There are two the second pushing blocks, connected between first pushing block and the second pushing block by two drive links being staggered, the biography
The both ends of lever are rotatablely connected with the first pushing block and the second pushing block respectively, are rotated and connected by bearing pin between two drive links
Connect, extinguishing device main body is fixedly connected with the top of the bearing bar, one end of the bearing bar is fixedly connected with steady pin, institute
State and handle is fixedly connected with the top of steady pin, be provided with cavity in the steady pin, be rotatably connected to worm screw in the cavity, institute
Worm screw one end is stated through the inner top of cavity and is fixedly connected with knob, one end of the threaded rod sequentially passes through the inwall of chute
With the outer wall of steady pin and extend into cavity, one end of the threaded rod extension and the inwall rotation connection of cavity, the spiral shell
One end fixed cover that rasp bar is located in cavity is connected to the gear being meshed with worm screw.
Preferably, spring is arranged with the slip expansion section, the both ends of the spring are consolidated with two the first pushing blocks respectively
Fixed connection.
Preferably, connected between the bearing bar and fixed seat by some damping shock absorbers.
Preferably, the inner bottom part of the chute slidably connects some steel balls, the edge of the steel ball and the second pushing block phase
Contact.
Preferably, it is arranged on the bearing pin and torque spring, the both ends of the torque spring is consolidated with two drive links respectively
Fixed connection.
Preferably, fixedly sleeved rubber sleeve on the handle.
In the utility model, user when in use, first shifts device onto specified location, and then first turning knob drives snail
Bar rotates, and drives threaded rod to rotate by the engagement between gear and worm screw, so as to drive two the second pushing blocks to slide, so
Two the first pushing blocks are driven to slide by drive link afterwards, so as to adjust the height of extinguishing device main body, while steel ball can reduce
Frictional force between second pushing block and chute, spring and damping shock absorber can play certain shock absorbing effect.This practicality
The new setting by many places governor motion, device is set to carry out freely adjusting for height according to the ignition point of reality, so as to
Improve the efficiency of fire extinguishing.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of fixed froth installation structural representation；
Fig. 2 is structural representation at Fig. 1 A.
In figure：1 fixed seat, 2 bearing bars, 3 first pushing blocks, 4 slip expansion sections, 5 threaded rods, 6 second pushing blocks, 7 drive links,
8 bearing pins, 9 extinguishing device main bodys, 10 steady pins, 11 handles, 12 worm screws, 13 knobs, 14 gears, 15 springs, 16 damping shock absorbers,
17 steel balls.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Reference picture 1-2, a kind of fixed froth installation, including fixed seat 1 and bearing bar 2, bearing bar 2 are set in parallel in fixation
The top of seat 1, the bottom of fixed seat 1 are provided with mobile device, facilitate fixed seat 1 to move, and the top of fixed seat 1 is provided with mounting groove,
Mounting groove slidably connects two the first pushing blocks 3 being oppositely arranged, and supports drive link 7, passes through sleeve between two the first pushing blocks 3
Telescopic joint 4 connects, and prevents the first pushing block 3 from rocking, and the bottom of bearing bar 2 is provided with the chute being oppositely arranged with mounting groove, in chute
Threaded rod 5 is rotatably connected to, for driving the second pushing block 6 to slide, screw thread is socketed with two the second pushing blocks 6 on threaded rod 5, is used for
Drive drive link 7 to move, connected between the first pushing block 3 and the second pushing block 6 by two drive links 7 being staggered, drive link 7
Both ends be rotatablely connected respectively with the first pushing block 3 and the second pushing block 6, be rotatablely connected, held by bearing pin 8 between two drive links 7
The top of weight bar 2 is fixedly connected with extinguishing device main body 9, and for putting out a fire, one end of bearing bar 2 is fixedly connected with steady pin 10,
For supporting worm screw 12, the top of steady pin 10 is fixedly connected with handle 11, and for pushing meanss, sky is provided with steady pin 10
Chamber, worm screw 12 is rotatably connected in cavity, rotated for band moving gear 14, inner top and fixation of the one end of worm screw 12 through cavity
Be connected with knob 13, for rotary worm 12, one end of threaded rod 5 sequentially pass through chute inwall and steady pin 10 outer wall simultaneously
Extend into cavity, one end and the inwall rotation connection of cavity that threaded rod 5 extends, one end that threaded rod 5 is located in cavity is consolidated
Surely the gear 14 being meshed with worm screw 12 is socketed with, for driving threaded rod 5 to rotate.
In the utility model, be arranged with spring 15 on slip expansion section 4, the both ends of spring 15 respectively with two the first pushing blocks
3 are fixedly connected, and play certain resilient support effect, are connected between bearing bar 2 and fixed seat 1 by some damping shock absorbers 16
Connect, play certain cushioning buffer effect, the inner bottom part of chute slidably connects some steel balls 17, the edge of steel ball 17 and second
Pushing block 6 is in contact, and reduces the frictional force between the second pushing block 6 and steel ball 17, is arranged on bearing pin 8 and torque spring, torque spring
Both ends be fixedly connected respectively with two drive links 7, provide certain torque force support for drive link 7, it is fixedly sleeved on handle 11
Rubber sleeve, facilitate pushing meanss.
In the utility model, first device is shifted onto specified location, then first turning knob 13 drives worm screw 12 to rotate, and passes through
Engagement between gear 14 and worm screw 12 drives threaded rod 5 to rotate, so as to drive two the second pushing blocks 6 to slide, Ran Houtong
Crossing drive link 7 drives two the first pushing blocks 3 to slide, and so as to adjust the height of extinguishing device main body 9, while steel ball 17 can reduce
Frictional force between second pushing block 6 and chute, spring 15 and damping shock absorber 16 can play certain shock absorbing effect.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of fixed froth installation, including fixed seat (1) and bearing bar (2), it is characterised in that the bearing bar (2) is parallel
The top of fixed seat (1) is arranged at, the bottom of the fixed seat (1) is provided with mobile device, and the top of the fixed seat (1) is provided with
Mounting groove, the mounting groove slidably connect two the first pushing blocks being oppositely arranged (3), between two first pushing blocks (3)
Connected by slip expansion section (4), the bottom of the bearing bar (2) is provided with the chute being oppositely arranged with mounting groove, the chute
Threaded rod (5) is inside rotatably connected to, screw thread is socketed with two the second pushing blocks (6), first pushing block on the threaded rod (5)
(3) connected between the second pushing block (6) by two drive links (7) being staggered, the both ends of the drive link (7) respectively with
First pushing block (3) and the second pushing block (6) are rotatablely connected, and are passed through bearing pin (8) between two drive links (7) and are rotatablely connected, institute
State and extinguishing device main body (9) is fixedly connected with the top of bearing bar (2), one end of the bearing bar (2) is fixedly connected with fixation
Sell (10), handle (11) is fixedly connected with the top of the steady pin (10), cavity, the sky are provided with the steady pin (10)
Intracavitary is rotatably connected to worm screw (12), and described worm screw (12) one end runs through the inner top of cavity and is fixedly connected with knob (13),
One end of the threaded rod (5) sequentially passes through the inwall of chute and the outer wall of steady pin (10) and extended into cavity, the spiral shell
One end of rasp bar (5) extension and the inwall rotation connection of cavity, one end fixed cover that the threaded rod (5) is located in cavity are connected to
The gear (14) being meshed with worm screw (12).
2. a kind of fixed froth installation according to claim 1, it is characterised in that be arranged on the slip expansion section (4)
There is spring (15), the both ends of the spring (15) are fixedly connected with two the first pushing blocks (3) respectively.
3. a kind of fixed froth installation according to claim 1, it is characterised in that the bearing bar (2) and fixed seat (1)
Between pass through some damping shock absorbers (16) connect.
4. a kind of fixed froth installation according to claim 1, it is characterised in that the inner bottom part of the chute is slidably connected
There are some steel balls (17), the edge and the second pushing block (6) of the steel ball (17) are in contact.
5. a kind of fixed froth installation according to claim 1, it is characterised in that be arranged on the bearing pin (8) and torsion
Spring, the both ends of the torque spring are fixedly connected with two drive links (7) respectively.
6. a kind of fixed froth installation according to claim 1, it is characterised in that fixed cover is connected on the handle (11)
Rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911061.2U CN206995664U (en) | 2017-07-26 | 2017-07-26 | A kind of fixed froth installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911061.2U CN206995664U (en) | 2017-07-26 | 2017-07-26 | A kind of fixed froth installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995664U true CN206995664U (en) | 2018-02-13 |
Family
ID=61456409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911061.2U Expired - Fee Related CN206995664U (en) | 2017-07-26 | 2017-07-26 | A kind of fixed froth installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206995664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354107A (en) * | 2020-11-05 | 2021-02-12 | 安徽飞达消防设备工程有限公司 | Explosion-proof type foam fire extinguishing equipment |
-
2017
- 2017-07-26 CN CN201720911061.2U patent/CN206995664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354107A (en) * | 2020-11-05 | 2021-02-12 | 安徽飞达消防设备工程有限公司 | Explosion-proof type foam fire extinguishing equipment |
| CN112354107B (en) * | 2020-11-05 | 2021-08-24 | 安徽飞达消防设备工程有限公司 | Explosion-proof type foam fire extinguishing equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180726 |