CN208422259U - Driving school's auxiliary direction board mounting rack - Google Patents
Driving school's auxiliary direction board mounting rack Download PDFInfo
- Publication number
- CN208422259U CN208422259U CN201820669022.0U CN201820669022U CN208422259U CN 208422259 U CN208422259 U CN 208422259U CN 201820669022 U CN201820669022 U CN 201820669022U CN 208422259 U CN208422259 U CN 208422259U
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- CN
- China
- Prior art keywords
- direction board
- lifting cylinder
- fixed link
- column
- pedestal
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000009194 climbing Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of driving school auxiliary direction board mounting racks, it include pedestal, the pedestal is equipped with the column of hollow cavity, the pedestal is built-in with lifting cylinder, the movable end of the lifting cylinder can be moved along the cavity of column, the screw top of the movable end of the lifting cylinder is connected with telescopic rod, the top of the telescopic rod is fixedly connected with fixed link, the side of the column is equipped with the shifting chute to connect with the inner cavity, the fixed link moves up and down under lifting cylinder effect along shifting chute, detachable connection has direction board in the fixed link；The raising and lowering of fixed link is realized by the lifting cylinder being built on pedestal, it is threadedly coupled using telescopic rod with the movable end of lifting cylinder, direction board can be replaced convenient for staff in column bottom end, it is replaced without climbing to column top, achievees the purpose that the operating pressure that staff is replaced, reduced convenient for direction board.
Description
Technical field
The utility model relates to driving schools to train field, and in particular to driving school's auxiliary direction board mounting rack.
Background technique
In the conventional technology, it in order to more preferably more clearly understand the use of traffic mark board, in driving school's training process, needs
Sign board is placed to simulate traffic using corresponding sign board, so that driver faster connects the meaning of sign board,
It is also convenient for driver and makes more effective movement.But the traffic sign in traditional technology needs staff in replacement process
Cantilever tip is climbed to by ladder to be replaced, the operating pressure of staff is increased, and also increases staff's injury
Risk.
Utility model content
In order to solve the above technical problems, being convenient for the utility model proposes driving school's auxiliary direction board mounting rack with reaching
The purpose of the operating pressure of staff is replaced, reduced to direction board.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of driving school's auxiliary direction board mounting rack, includes pedestal, the pedestal is equipped with the column of hollow cavity, institute
It states pedestal and is built-in with lifting cylinder, the movable end of the lifting cylinder can be moved along the cavity of column, the lifting air
The screw top of the movable end of cylinder is connected with telescopic rod, and the top of the telescopic rod is fixedly connected with fixed link, the column
Side is equipped with the shifting chute that connects with the inner cavity, and the fixed link is under lifting cylinder effect along moving down on shifting chute
Dynamic, detachable connection has direction board in the fixed link.
The utility model realizes the raising and lowering of fixed link by the lifting cylinder being built on pedestal, utilizes telescopic rod
It is threadedly coupled, direction board can be replaced convenient for staff in column bottom end, without climbing with the movable end of lifting cylinder
It climbs to column top to be replaced, achievees the purpose that the operating pressure that staff is replaced, reduced convenient for direction board.
Preferably, being built-in with a pair of of spring at the top of the column, the lower half portion of the spring is in described interior
The top of chamber.By the way that a pair of of spring is arranged at the top of column, column causes to rub when fixed link being avoided to rise to top, to solid
The lifting position of fixed pole is defined.
Preferably, the back side of the direction board is equipped with hook, the fixed link is equipped with location hole, on the hook
Equipped with through-hole, the hook passes through through-hole, location hole and screw and the removable connection of fixed link.Utilize determining on hook, hook
Position hole, the location hole in fixed link and the convenient replacement of direction board of screw.
The utility model has the advantages that
1. the utility model realizes the raising and lowering of fixed link by the lifting cylinder that is built on pedestal, using flexible
Bar is threadedly coupled with the movable end of lifting cylinder, can be replaced, is not necessarily to direction board in column bottom end convenient for staff
It climbs to column top and is replaced, achieve the purpose that the operating pressure that staff is replaced, reduced convenient for direction board.
2. the utility model at the top of column by being arranged a pair of of spring, column is made when fixed link being avoided to rise to top
At friction, the lifting position of fixed link is defined.
3. the utility model is using hook, the location hole on hook, the location hole in fixed link and screw is convenient indicates
The replacement of board.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 is the structural schematic diagram that driving school disclosed in the utility model embodiment assists direction board mounting rack；
Fig. 2 is the side view signal that driving school disclosed in the utility model embodiment assists direction board in direction board mounting rack
Figure；
Number and corresponding component title represented by letter in figure:
1. 2. inner cavity of pedestal, 3. column, 4. lifting cylinder, 5. telescopic rod, 6. fixed link
7. 8. direction board of shifting chute, 9. spring 10. links up with 11. location hole, 12. through-hole
13. screw.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides driving school's auxiliary direction board mounting rack, its working principle is that by being built on pedestal
Lifting cylinder realizes the raising and lowering of fixed link, is threadedly coupled using telescopic rod with the movable end of lifting cylinder, is convenient for work
Personnel can replace direction board in column bottom end, replaced, reached convenient for direction board without climbing to column top
Replaced, reduced the purpose of the operating pressure of staff.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 1, a kind of driving school auxiliary direction board mounting rack, includes pedestal 1, the pedestal is equipped in hollow
The column 3 of chamber 2, the pedestal are built-in with lifting cylinder 4, and the movable end of the lifting cylinder can be moved along the cavity of column
Dynamic, the screw top of the movable end of the lifting cylinder is connected with telescopic rod 5, and the top of the telescopic rod is fixedly connected with fixation
Bar 6, the side of the column are equipped with the shifting chute 7 to connect with the inner cavity, and the fixed link acts on lower edge in lifting cylinder
Shifting chute move up and down, detachable connection has direction board 8 in the fixed link.
The utility model realizes the raising and lowering of fixed link by the lifting cylinder being built on pedestal, utilizes telescopic rod
It is threadedly coupled, direction board can be replaced convenient for staff in column bottom end, without climbing with the movable end of lifting cylinder
It climbs to column top to be replaced, achievees the purpose that the operating pressure that staff is replaced, reduced convenient for direction board.
It is worth noting that, being built-in with a pair of of spring 9 at the top of the column, the lower half portion of the spring is in described
The top of inner cavity.By the way that a pair of of spring is arranged at the top of column, column causes to rub when fixed link being avoided to rise to top, right
The lifting position of fixed link is defined.
It is worth noting that, the back side of the direction board is equipped with hook 10, the fixed link is equipped with location hole 11, described
Hook is equipped with through-hole 12, and the hook passes through through-hole, location hole and screw 13 and the removable connection of fixed link.Using hook,
The convenient replacement of direction board of location hole on location hole, fixed link and screw on hook.
Steps are as follows for the utility model specifically used: again as shown in Figure 1, in actual use, using in pedestal 1
The lifting cylinder 4 set drives 5 rise and fall of telescopic rod, according to the section demand of driving training by rod adjustment to suitable position
It sets, fixed link is limited using spring 9 in uphill process, lifting cylinder after also fixed link being avoided to reach the limit of position
Movable end continues to rise and column causes to squeeze.
When needing replacing direction board, the movable end of lifting cylinder 4 is recycled, due to the work of telescopic rod and lifting cylinder 4
Moved end is threadedly coupled, and staff screws out telescopic rod screw thread at this time, and one section of telescopic rod, one section is withdrawn the (contraction of such as umbrella
Umbrella handle structure), when fixed link 6 is in the lowermost end of telescopic rod 5, direction board can be replaced.As shown in Fig. 2, by spiral shell
Nail 13 is screwed out from location hole 11 and through-hole 12, the hook 10 of old direction board is taken out from fixed link, then by new instruction
The hook 11 of board is hung in fixed link 6, passes through the through-hole 12 on hook and the location hole in precession fixed link 6 using screw 13
11, realize the fixation to direction board 8；Telescopic rod is threaded on the movable end of lifting cylinder again, staff will stretch
Bar is primary toward rising again, finally opens lifting cylinder, fixed link is risen to suitable position interface.
By above mode, driving school provided by the utility model auxiliary direction board mounting rack, by being built in bottom
Lifting cylinder on seat realizes the raising and lowering of fixed link, is threadedly coupled using telescopic rod with the movable end of lifting cylinder, just
Direction board can be replaced in staff in column bottom end, be replaced without climbing to column top, reach and be convenient for
The purpose of the operating pressure of staff is replaced, reduced to direction board.
Above-described is only preferred embodiment of the driving school disclosed in the utility model with auxiliary direction board mounting rack,
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, may be used also
To make several modifications and improvements, these are all within the protection scope of the present invention.
Claims (3)
1. a kind of driving school auxiliary direction board mounting rack, which is characterized in that include pedestal, the pedestal is equipped with hollow cavity
Column, the pedestal is built-in with lifting cylinder, and the movable end of the lifting cylinder can be moved along the cavity of column, institute
The screw top for stating the movable end of lifting cylinder is connected with telescopic rod, and the top of the telescopic rod is fixedly connected with fixed link, institute
The side for stating column is equipped with the shifting chute to connect with the inner cavity, and the fixed link is under lifting cylinder effect along shifting chute
It moves up and down, detachable connection has direction board in the fixed link.
2. driving school according to claim 1 auxiliary direction board mounting rack, which is characterized in that built in the top of the column
There is a pair of of spring, the lower half portion of the spring is in the top of the inner cavity.
3. driving school according to claim 1 auxiliary direction board mounting rack, which is characterized in that the back side of the direction board is set
There is hook, the fixed link is equipped with location hole, and the hook is equipped with through-hole, and the hook passes through through-hole, location hole and spiral shell
Nail and the removable connection of fixed link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669022.0U CN208422259U (en) | 2018-05-07 | 2018-05-07 | Driving school's auxiliary direction board mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820669022.0U CN208422259U (en) | 2018-05-07 | 2018-05-07 | Driving school's auxiliary direction board mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422259U true CN208422259U (en) | 2019-01-22 |
Family
ID=65118173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820669022.0U Expired - Fee Related CN208422259U (en) | 2018-05-07 | 2018-05-07 | Driving school's auxiliary direction board mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422259U (en) |
-
2018
- 2018-05-07 CN CN201820669022.0U patent/CN208422259U/en not_active Expired - Fee Related
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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: 20190122 |