CN209429016U - A kind of New Jersey safety barrier placing device - Google Patents
A kind of New Jersey safety barrier placing device Download PDFInfo
- Publication number
- CN209429016U CN209429016U CN201920021754.3U CN201920021754U CN209429016U CN 209429016 U CN209429016 U CN 209429016U CN 201920021754 U CN201920021754 U CN 201920021754U CN 209429016 U CN209429016 U CN 209429016U
- Authority
- CN
- China
- Prior art keywords
- movable pulley
- placing device
- pair
- step motor
- new jersey
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Types And Forms Of Lifts (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of New Jersey safety barrier placing devices, including placing device main body, control module is provided on the outer wall of the placing device main body, the two sides of placing device main body are mounted on support platform, hound is provided with below support platform, one end of support platform is equipped with platform movable pulley, the side of platform movable pulley is provided with first pair and goes out shaft step motor, first pair of output end for going out shaft step motor and platform movable pulley are sequentially connected, one end of hound is equipped with diagonal brace movable pulley, the side of diagonal brace movable pulley is provided with second pair and goes out shaft step motor, second pair of output end for going out shaft step motor and diagonal brace movable pulley are sequentially connected, platform movable pulley is sequentially connected by sliding chain and diagonal brace movable pulley.The utility model can be placed by setting New Jersey safety barrier placing device convenient for New Jersey safety barrier, improved New Jersey safety barrier and placed efficiency.
Description
Technical field
The utility model relates to highway engineering construction equipment technology field, specially a kind of New Jersey safety barrier placing device.
Background technique
New Jersey safety barrier is a kind of wall fence with certain section configuration, when automobile and rail collision, in moment
Under Moving Loads, guardrail does not move substantially, is indeformable, and the energy in collision process mainly relies on automobile and guardrail face
Contact is climbed and is turned to absorb along guardrail face, while being collided automobile and being also returned to normal enforcement direction.On the whole, right
Climbing for collision vehicle is advantageous with turning rate thus relatively good to the safety of occupant in the damage and protection vehicle for reducing vehicle,
Have many advantages, such as that secondary injury is small, security level is high compared with three traditional wave shaped steel plate guardrails.But New Jersey safety barrier is generally coagulation
Native test block, weight are larger, are generally placed in leveling layer.
At present construction when construct frequently with modes such as artificial or fork trucks, not only efficient under, expend a large amount of manpower, and
And strong influence construction speed；The highway that, urgent need tight for the construction period is open to traffic, the construction of New Jersey safety barrier is to apply
Difficult point and pain spot during work organization and management.Therefore, it is unsatisfactory for existing demand, we have proposed a kind of New Jerseies to this
Guardrail placing device.
Utility model content
The purpose of this utility model is to provide a kind of New Jersey safety barrier placing devices, to solve to mention in above-mentioned background technique
Construct when current construction out frequently with modes such as artificial or fork trucks, not only efficient under, expend a large amount of manpower, Er Qieji
The problem of big influence construction speed.
To achieve the above object, the utility model provides the following technical solutions: a kind of New Jersey safety barrier placing device, including
Placing device main body is provided with control module on the outer wall of the placing device main body, and the two sides of placing device main body are respectively mounted
There is support platform, is provided with hound below support platform；One end of support platform is equipped with platform movable pulley, platform sliding
The side of wheel is provided with first pair and goes out shaft step motor, and first pair of output end for going out shaft step motor and the transmission of platform movable pulley connect
It connects；One end of hound is equipped with diagonal brace movable pulley, and the side of diagonal brace movable pulley is provided with second pair and goes out shaft step motor；
Second pair go out shaft step motor output end and diagonal brace movable pulley be sequentially connected, platform movable pulley by sliding chain with
Diagonal brace movable pulley is sequentially connected, and is equipped with rail wheel bracket, the upper surface of rail wheel bracket below placing device main body
On be provided with male connection, and male connection is structure as a whole with rail wheel bracket；
Rail wheel is installed below rail wheel bracket, track, the inside of track are provided with below rail wheel
It is provided with sliding slot.
Preferably, the support platform is rotatablely connected by hinge and hound.
Preferably, the rail wheel is slidably connected by sliding slot and track.
Preferably, the control module and first pair go out shaft step motor and second pair goes out between shaft step motor and pass through
Electric conductor connection.
Preferably, the rail wheel bracket is connect by male connection with placing device main body screw.
Preferably, described first pair goes out shaft step motor and second pair and goes out below shaft step motor to be provided with motor branch
Fagging.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by platform movable pulley and diagonal brace movable pulley, when platform movable pulley and diagonal brace movable pulley move jointly
When dynamic, it is able to drive support platform and hound moves up and down, have the function that hoistable platform；When platform movable pulley is motionless, tiltedly
When support movable pulley moves down, it is able to drive hound and moves down, because hound and support platform are connected by a hinge, so diagonal brace
Bar is able to drive support platform contraction when moving down.
2, by the lower section attachment rail wheel in New Jersey safety barrier placing device, rail wheel and track are slidably connected band
Dynamic placing device is mobile, enables devices to proceed to predetermined position along track, the placement efficiency of New Jersey safety barrier can be improved.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model.
Fig. 3 is the rail wheel partial structural diagram of the utility model.
Fig. 4 is the module map of the utility model control system.
In figure: 1, placing device main body；2, support platform；3, control module；4, rail wheel bracket；5, rail wheel；
6, track；7, hound；8, platform movable pulley；9, diagonal brace movable pulley；10, sliding chain；11, hinge；12, first pair of shaft stepping
Motor；13, second pair goes out shaft step motor；14, motor support plate；15, sliding slot；16, male connection.
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, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of New Jersey safety barrier placing device, including peace
Apparatus main body 1 is put, control module 3, the model MTD2029J of control module 3, peace are provided on the outer wall of placing device main body 1
The two sides for putting apparatus main body 1 are mounted on support platform 2, and support platform 2 can support placement New Jersey safety barrier, support platform 2
Lower section be provided with hound 7, one end of support platform 2 is equipped with platform movable pulley 8, and the side of platform movable pulley 8 is provided with
First pair goes out shaft step motor 12, and first pair of output end for going out shaft step motor 12 and platform movable pulley 8 are sequentially connected, hound
7 one end is equipped with diagonal brace movable pulley 9, and the side of diagonal brace movable pulley 9 is provided with second pair and goes out shaft step motor 13, and second pair goes out
The output end and diagonal brace movable pulley 9 of shaft step motor 13 are sequentially connected, and first pair goes out shaft step motor 12 and second pair of shaft step
Model into motor 13 is STP42D4042-02, and platform movable pulley 8 is sequentially connected by sliding chain 10 and diagonal brace movable pulley 9,
The lower section of placing device main body 1 is equipped with rail wheel bracket 4, is provided with external screw thread on the upper surface of rail wheel bracket 4 and connects
First 16, and male connection 16 is structure as a whole with rail wheel bracket 4, the lower section of rail wheel bracket 4 is equipped with railcar
Wheel 5, rail wheel 5 is slidably connected with track 6, and placing device is facilitated to be moved to predetermined position, and the lower section of rail wheel 5 is provided with
Track 6, track 6 are internally provided with sliding slot 15.
Further, support platform 2 is rotatablely connected by hinge 11 and hound 7,11 energy of hinge when 7 retracted downward of hound
Enough support platform 2 is driven to be shunk, conversely, hinge 11 is able to drive the expansion of support platform 2 when hound 7 is unfolded.
Further, rail wheel 5 is slidably connected by sliding slot 15 with track 6, by pacifying in the lower section of placing device main body 1
Rail wheel 5 is filled, rail wheel 5 and track 6, which are slidably connected, drives placing device mobile, and the placement of New Jersey safety barrier can be improved
Efficiency.
Further, control module 3 and first pair go out shaft step motor 12 and second pair go out it is logical between shaft step motor 13
Cross electric conductor connection, first pair goes out shaft step motor 12 and second pair and go out shaft step motor 13 that control platform movable pulley can be distinguished
8 and diagonal brace movable pulley 9, by the transmission of signal between each component, the lifting of realization device and taking down the exhibits for support.
Further, rail wheel bracket 4 is threadedly coupled by male connection 16 with placing device main body 1, rail wheel
Bracket 4 plays the role of that placing device main body 1 is supported to connect rail wheel 5, and by the way of threaded connection, structure is simple, tears open
Dress is convenient.
Further, first pair goes out shaft step motor 12 and second pair and goes out the lower section of shaft step motor 13 to be provided with motor branch
Fagging 14, motor support plate 14 play support first pair and go out shaft step motor 12 and second pair of work for going out shaft step motor 13
With the operation both made is more stable.
Working principle: in use, after the construction of New Jersey safety barrier leveling layer, which being transported to construction site,
Track 6 is laid among leveling layer, shaft step motor 12 and second pair of shaft stepping electricity are gone out to first pair by control module 3
Machine 13 sends signal, and first pair goes out shaft step motor 12 and second pair and go out shaft step motor 13 simultaneously with 8 He of moving platform movable pulley
Diagonal brace movable pulley 9 is mobile, achievees the effect that adjusting support platform 2 goes up and down, will be new after support platform 2, which is adjusted, arrives appropriate height
The western guardrail in pool is put into platform, pushes New Jersey safety barrier placing device, device is made to proceed to predetermined position along track 6, then
It is secondary that the transmission signal of shaft step motor 13 is gone out to second pair by control module 3, diagonal brace movable pulley 9 is moved down, diagonal brace is driven
Bar 7 moves down, and reaches and shrinks support platform 2, puts down the effect of New Jersey safety barrier, New Jersey safety barrier is made to drop into predetermined position.
Claims (6)
1. a kind of New Jersey safety barrier placing device, including placing device main body (1), it is characterised in that: the placing device main body
(1) it is provided on outer wall control module (3), the two sides of placing device main body (1) are mounted on support platform (2), and support is flat
It is provided with below platform (2) hound (7), one end of support platform (2) is equipped with platform movable pulley (8), platform movable pulley (8)
Side be provided with first pair go out shaft step motor (12)；
First pair of output end for going out shaft step motor (12) and platform movable pulley (8) are sequentially connected, one end installation of hound (7)
Have diagonal brace movable pulley (9), the side of diagonal brace movable pulley (9) is provided with second pair and goes out shaft step motor (13)；
Second pair of output end for going out shaft step motor (13) and diagonal brace movable pulley (9) are sequentially connected, and platform movable pulley (8) passes through cunning
Dynamic chain (10) and diagonal brace movable pulley (9) are sequentially connected；
It is equipped with below placing device main body (1) rail wheel bracket (4), is arranged on the upper surface of rail wheel bracket (4)
Have male connection (16), and male connection (16) is structure as a whole with rail wheel bracket (4), rail wheel bracket (4)
Lower section rail wheel (5) are installed；
It is provided with below rail wheel (5) track (6), track (6) is internally provided with sliding slot (15).
2. a kind of New Jersey safety barrier placing device according to claim 1, it is characterised in that: the support platform (2) is logical
Hinge (11) and hound (7) are crossed to be rotatablely connected.
3. a kind of New Jersey safety barrier placing device according to claim 1, it is characterised in that: the rail wheel (5) is logical
Sliding slot (15) is crossed to be slidably connected with track (6).
4. a kind of New Jersey safety barrier placing device according to claim 1, it is characterised in that: the control module (3) with
First pair goes out shaft step motor (12) and second pair and goes out to pass through electric conductor connection between shaft step motor (13).
5. a kind of New Jersey safety barrier placing device according to claim 1, it is characterised in that: the rail wheel bracket
(4) it is threadedly coupled by male connection (16) with placing device main body (1).
6. a kind of New Jersey safety barrier placing device according to claim 1, it is characterised in that: first pair of shaft stepping
Motor (12) and second pair, which go out below shaft step motor (13), is provided with motor support plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021754.3U CN209429016U (en) | 2019-01-08 | 2019-01-08 | A kind of New Jersey safety barrier placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920021754.3U CN209429016U (en) | 2019-01-08 | 2019-01-08 | A kind of New Jersey safety barrier placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209429016U true CN209429016U (en) | 2019-09-24 |
Family
ID=67975642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920021754.3U Expired - Fee Related CN209429016U (en) | 2019-01-08 | 2019-01-08 | A kind of New Jersey safety barrier placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209429016U (en) |
-
2019
- 2019-01-08 CN CN201920021754.3U patent/CN209429016U/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: 20190924 Termination date: 20220108 |