CN207076046U - Teaching building fire-fighting lance support - Google Patents
Teaching building fire-fighting lance support Download PDFInfo
- Publication number
- CN207076046U CN207076046U CN201721056251.7U CN201721056251U CN207076046U CN 207076046 U CN207076046 U CN 207076046U CN 201721056251 U CN201721056251 U CN 201721056251U CN 207076046 U CN207076046 U CN 207076046U
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- China
- Prior art keywords
- load
- bearing pillar
- fire
- hole
- valve hoop
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- 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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Abstract
The utility model discloses a kind of teaching building fire-fighting lance support, it is related to fire fighting device technical field, existing water column pressure is big during solving the problems, such as that student is using fire hydrant in school to hurt sb.'s feelings.The utility model includes the supporting leg that bottom is provided with universal wheel, it is fixed at the top of supporting leg on waist platform, Yao Tai centers are provided with the through hole of insertion waist platform, through hole is provided with internal thread, load-bearing pillar is provided with through hole, the load-bearing pillar is provided with the external screw thread worked in coordination with through hole internal thread in cylinder and outside, and the top of load-bearing pillar is provided with the clip with load-bearing pillar rotation connection, load-bearing pillar is provided with handle, and the handle drives load-bearing pillar to move up and down by rotating.The utility model is used for the support and fixation of Campus Fire hydraulic giant.
Description
Technical field
Fire fighting device technical field is the utility model is related to, in particular to a kind of teaching building fire-fighting lance support.
Background technology
Increasing with accidents such as fire, to ensure the safety of students, school is also normally opened to be provided with safety
Although there are the responsibility of protection student's safety in course in terms of education, school, but in face of accident, it is understood that there may be too late
When, or even because student is more, disorderly can not grasp one with respect to whole students, if student learns some basic knowledge of saving oneself
A little skills of simply saving oneself, are controlled, are undoubtedly created to oneself and classmates at the very start what accident occurred
Great escape time.School is equipped with the fire fighting devices such as hydrant in teaching building, and the use of fire extinguisher is more
Simply, but the fire extinguishing of fire extinguisher is limited in scope, and is inactivated using fire hydrant more effective, but fire hydrant is in use, because
For hydraulic pressure the reason for, it tends to be difficult to control, especially for the student just in growth course, control fire hydrant, do not allow
It is crucial that powerful hydraulic pressure, which injures oneself and the classmate of surrounding,.
Utility model content
To solve the above problems, the utility model provides the teaching building fire water gun for aiding in control fire-fighting lance
Frame, using the fire-fighting lance support, hydraulic pressure excessive the problem of may being damaged to student can be avoided, and it can be on ground
Move, fire-fighting lance can be put out a fire close to point of origin on face, and then fire extinguishing is can reach using less hydraulic pressure pressure
Purpose.
The utility model includes the supporting leg that bottom is provided with universal wheel, is fixed at the top of supporting leg on waist platform, Yao Tai centers
Through hole provided with insertion waist platform, through hole are provided with internal thread, and load-bearing pillar is provided with through hole, and the load-bearing pillar is set in cylinder and outside
There is the external screw thread worked in coordination with through hole internal thread, the top of load-bearing pillar is provided with the clip with load-bearing pillar rotation connection, load-bearing pillar
Handle is provided with, the handle drives load-bearing pillar to move up and down by rotating.
Preferably, load-bearing column bottom is provided with universal wheel, and lock is equipped with the universal wheel of supporting leg bottom and load-bearing column bottom
Locking structure.
The utility model when in use, can rely on universal wheel to realize movement, the also minor student that is particularly suitable for use in makes
With movement is time saving and energy saving.Lifted in addition, load-bearing pillar can be realized by helicitic texture, and then simple screw thread knot can be passed through
Structure realizes the lifting of fire-fighting lance, and then can be used for controlling the elemental height of fire-fighting water column.
Further, the fixed form of clip can use following either a program in the utility model：
Formed first, the clip is two setting up and down, semicircular in shape structure valve hoops, bottom valve hoop is provided with prominent
Go out post, be provided with blind hole at the top of load-bearing pillar, the protrusion post on the valve hoop of bottom is connected in the blind hole of load-bearing pillar top by bearing；Bottom
Valve hoop and top valve hoop one end are hinged, and the other end is bolted.
Second, the fire-fighting lance support also includes roof platform, roof platform bottom is provided with prominent post, is provided with the top of load-bearing pillar blind
Hole, the protrusion post of roof platform bottom are connected in load-bearing pillar blind hole by bearing, and clip is fixed with the top of roof platform.Preferably, clip
Include the valve hoop of two semicirculars in shape, two valve hoop one end are hinged, and one end is bolted to connection.The valve hoop it is setting up and down or
Left and right is set.
In above two mode, when valve hoop is setting up and down, bottom valve hoop and the be hinged end structure of top valve hoop are：Bottom valve hoop
Be equipped with connecting platform on the valve hoop of top, the connecting platform is provided with through hole, and bearing pin is provided with through hole；Bottom valve hoop and top
Portion's valve hoop bolt connection end structure is：Connecting platform is equipped with bottom valve hoop and top valve hoop, connecting platform is provided with through hole
Or screw, stud or bolt are provided with through hole or screw.
Further, load-bearing pillar is provided with lubricating oil oil-in and oil-out.
Further, the load-bearing pillar is provided with counterbore vertically, and handle can move along counterbore direction, waist platform
It is provided with handle reception hole.
Compared with prior art, the beneficial effects of the utility model are：
The utility model supporting leg is provided with universal wheel, and convenient to move in use, be particularly suitable for use in school environment
In, movement is time saving and energy saving；Load-bearing pillar is fixed on waist platform by helicitic texture, and load-bearing pillar can be realized by the effect of handle
Lifting, and then the starting altitude of fire-fighting lance water jet column can be controlled；Clip can be realized 360 in horizontal plane relative to load-bearing pillar
Degree rotates, the convenient water spraying direction for controlling fire-fighting lance；Oil inlet and oil-out on load-bearing pillar facilitate the maintenance of bearing, extend
The service life of bearing.
Brief description of the drawings
Fig. 1 is the utility model structure diagram
Fig. 2 is waist platform top view；
Fig. 3 is the clip of embodiment 1 and load-bearing pillar connection diagram；
Fig. 4 is the clip of embodiment 2 and load-bearing pillar connection diagram；
Fig. 5 is the clip of embodiment 3 and load-bearing pillar connection diagram；
In figure, 1- supporting legs；2- universal wheels；3- waist platforms；4- load-bearing pillars；5- clips；6- handles；7- roof platform；8- through holes；9-
Valve hoop；10- protrudes post；11- connecting platforms；12- oil inlets；13- oil-outs；14- handle reception holes.
Embodiment
The utility model is further explained with reference to the accompanying drawings and examples.
Embodiment 1
Teaching building described in the utility model fire-fighting lance support, as shown in figure 1, being provided with universal wheel 2 including bottom
Supporting leg 1, the top of supporting leg 1 are fixed on waist platform 3, and the center of waist platform 3 is provided with the through hole 8 of insertion waist platform 3, and through hole 8 is provided with interior spiral shell
Line, through hole 8 is interior to be provided with load-bearing pillar 4, and the load-bearing pillar 4 is outer provided with being worked in coordination with the internal thread of through hole 8 in cylindrical and outside
Screw thread, the top of load-bearing pillar 4 are provided with the clip 5 being rotatablely connected with load-bearing pillar 4, and the bottom of load-bearing pillar 4 is provided with universal wheel 2, load-bearing pillar 4
Handle 6 is provided with, the load-bearing pillar 4 is provided with counterbore vertically, and handle 6 can move along counterbore direction, such as Fig. 2 institutes
Show, waist platform 3 is provided with handle reception hole 14, and the handle 6 drives load-bearing pillar 4 to move up and down by rotating.Supporting leg 1 and load-bearing
Locking mechanism is equipped with the Universal wheel at bottom 2 of post 4.Load-bearing pillar 4 is provided with lubricating oil oil-in 12 and oil-out 13.
The clip 5 is that two setting up and down, semicircular in shape structure valve hoops 9 are formed, and bottom valve hoop 9, which is provided with, to be protruded
Post 10, the top of load-bearing pillar 4 are provided with blind hole, and the protrusion post 10 on bottom valve hoop 9 is connected to the top blind hole of load-bearing pillar 4 by bearing
It is interior；Bottom valve hoop 9 and the one end of top valve hoop 9 are hinged, and the other end is bolted, and are bound round be hinged end structure and are：The He of bottom valve hoop 9
Connecting platform 11 is equipped with top valve hoop 9, the connecting platform 11 is provided with through hole 8, bearing pin is provided with through hole 8；Bolt connects
Connecing end structure is：Connecting platform 11 is equipped with bottom valve hoop 9 and top valve hoop 9, connecting platform 11 is provided with through hole 8 or spiral shell
Stud or bolt are provided with hole, through hole 8 or screw.
When in use, fire-fighting lance is placed in clip 5 for the utility model, shown by rotating handle 6, drives load-bearing pillar
4 lift in through hole 8, and then control the elemental height of fire-fighting lance water jet column, due to leading between bottom valve hoop 9 and load-bearing pillar 4
Bearing connection is crossed, bottom valve hoop 9 can rotate in the range of horizontal plane 360, and then can control fire water in some height
The water spraying direction of rifle.Handle reception hole 14 on load-bearing pillar 4, handle 6 can be placed in and turned in fire-fighting lance support when not in use
In reception hole 14, because handle 6 and load-bearing pillar 4 are inseparable, the problem of will not also causing handle 6 to lose.
Embodiment 2
The present embodiment is identical with the structure of embodiment 1 in addition to following characteristics：
As shown in figure 4, the fire-fighting lance support also includes roof platform 7, the bottom of roof platform 7 is provided with prominent post 10, and load-bearing pillar 4 pushes up
Portion is provided with blind hole, and the protrusion post 10 of the bottom of roof platform 7 is connected in the blind hole of load-bearing pillar 4 by bearing, and the top of roof platform 7 is fixed with clip
5, clip 5 includes valve hoop 9 setting up and down, semicircular in shape, and bottom valve hoop 9 is fixedly connected in roof platform 7, top valve hoop 9 and bottom
The connected mode of portion's valve hoop 9 is same as Example 1.
Embodiment 3
The present embodiment is identical with the structure of embodiment 1 in addition to following characteristics：
As shown in figure 5, the fire-fighting lance support also includes roof platform 7, the bottom of roof platform 7 is provided with prominent post 10, and load-bearing pillar 4 pushes up
Portion is provided with blind hole, and the protrusion post 10 of the bottom of roof platform 7 is connected in the blind hole of load-bearing pillar 4 by bearing, and the top of roof platform 7 is fixed with clip
5：The clip 5 includes the valve hoop 9 of left and right is set semicircular in shape structure, and the bottom of valve hoop 9 is hinged in roof platform 7, roof platform
7 tops are provided with the deep gouge for the activity of valve hoop 9, and the top of valve hoop 9 is bolted, bolt fixed position structure and embodiment 1
It is identical.
Claims (10)
1. a kind of teaching building fire-fighting lance support, it is characterised in that the supporting leg (1) of universal wheel (2), branch are provided with including bottom
It is fixed at the top of support leg (1) on waist platform (3), waist platform (3) center is provided with the through hole (8) of insertion waist platform (3), and through hole (8) is provided with interior
Screw thread, through hole (8) is interior to be provided with load-bearing pillar (4), and the load-bearing pillar (4) is provided with mutual with through hole (8) internal thread in cylinder and outside
The external screw thread being engaged, the top of load-bearing pillar (4) are provided with the clip (5) with load-bearing pillar (4) rotation connection, and load-bearing pillar is set on (4)
There is handle (6), the handle (6) drives load-bearing pillar (4) to move up and down by rotating.
2. teaching building according to claim 1 fire-fighting lance support, it is characterised in that load-bearing pillar (4) bottom is set
There is universal wheel (2).
3. teaching building according to claim 1 fire-fighting lance support, it is characterised in that the universal wheel (2) is provided with
Locking mechanism.
4. the teaching building fire-fighting lance support according to claim 1,2 or 3, it is characterised in that the clip (5) is two
Individual valve hoop (9) setting up and down, semicircular in shape structure is formed, and bottom valve hoop (9) is provided with prominent post (10), load-bearing pillar (4)
Top is provided with blind hole, and the protrusion post (10) on bottom valve hoop (9) is connected at the top of load-bearing pillar (4) in blind hole by bearing；Bottom
Valve hoop (9) and top valve hoop (9) one end are hinged, and the other end is bolted.
5. teaching building according to claim 4 fire-fighting lance support, it is characterised in that bottom valve hoop (9) and top valve
Hoop (9) is hinged end structure：Connecting platform (11), the connecting platform are equipped with bottom valve hoop (9) and top valve hoop (9)
(11) through hole (8) is provided with, bearing pin is provided with through hole (8)；Bottom valve hoop (9) and top valve hoop (9) bolt connection end structure are：
Connecting platform (11) is equipped with bottom valve hoop (9) and top valve hoop (9), connecting platform (11) is provided with through hole (8) or screw,
Bolt is provided with through hole (8) or screw.
6. teaching building according to claim 4 fire-fighting lance support, it is characterised in that load-bearing pillar (4) is provided with lubrication
Oily oil inlet (12) and oil-out (13).
7. the teaching building fire-fighting lance support according to claim 1,2 or 3, it is characterised in that the fire water gun
Frame also includes roof platform (7), and roof platform (7) bottom is provided with prominent post (10), blind hole is provided with the top of load-bearing pillar (4), roof platform (7) bottom
Prominent post (10) is connected in load-bearing pillar (4) blind hole by bearing, and clip (5) is fixed with the top of roof platform (7).
8. teaching building according to claim 7 fire-fighting lance support, it is characterised in that the clip (5) includes two
The valve hoop (9) of semicircular in shape, two valve hoop (9) one end are hinged, and one end is bolted to connection.
9. teaching building according to claim 8 fire-fighting lance support, it is characterised in that the valve hoop (9) is setting up and down
Or left and right is set.
10. the teaching building fire-fighting lance support according to claim 1,2 or 3, it is characterised in that the load-bearing pillar (4)
Counterbore vertically is provided with, handle (6) can move along counterbore direction, and waist platform (3) is provided with handle reception hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056251.7U CN207076046U (en) | 2017-08-22 | 2017-08-22 | Teaching building fire-fighting lance support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056251.7U CN207076046U (en) | 2017-08-22 | 2017-08-22 | Teaching building fire-fighting lance support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207076046U true CN207076046U (en) | 2018-03-09 |
Family
ID=61420796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721056251.7U Expired - Fee Related CN207076046U (en) | 2017-08-22 | 2017-08-22 | Teaching building fire-fighting lance support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207076046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404329A (en) * | 2018-05-22 | 2018-08-17 | 石英楠 | A kind of fire-fighting lance bracket fixing device |
-
2017
- 2017-08-22 CN CN201721056251.7U patent/CN207076046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404329A (en) * | 2018-05-22 | 2018-08-17 | 石英楠 | A kind of fire-fighting lance bracket fixing device |
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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: 20180309 Termination date: 20180822 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |