CN108166410A - A kind of portable type roadblock for gradient road construction - Google Patents
A kind of portable type roadblock for gradient road construction Download PDFInfo
- Publication number
- CN108166410A CN108166410A CN201810110605.4A CN201810110605A CN108166410A CN 108166410 A CN108166410 A CN 108166410A CN 201810110605 A CN201810110605 A CN 201810110605A CN 108166410 A CN108166410 A CN 108166410A
- Authority
- CN
- China
- Prior art keywords
- portable type
- screw
- motor
- block
- type roadblock
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/02—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions free-standing; portable, e.g. for guarding open manholes ; Portable signs or signals specially adapted for fitting to portable barriers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/048—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to a kind of portable type roadblocks for gradient road construction,Including telescoping mechanism,Two support plates,Two stabilizing mechanisms and Liang Ge mobile mechanisms,Telescoping mechanism includes drive component,Expansion bracket and riser,Stabilizing mechanism includes fixed plate,Power unit,Sliding block,Sliding slot,Supporting block and two driven units,Mobile mechanism includes the first motor,Moving block,Connecting shaft and two idler wheels,Drive component includes the second motor,First screw,Second screw,Link block and two movable blocks,This is used for the portable type roadblock of gradient road construction,Drive two support plates close by telescoping mechanism,Reduce the occupied space of the portable type roadblock,So that the portable type roadblock is more convenient for transporting,It is convenient for the movement of the portable type roadblock by mobile mechanism,So as to improve the convenience of the portable type roadblock,Idler wheel is gripped by stabilizing mechanism,Reduce the portable type roadblock slips by slope probability,The ability slipped by slope so as to the prevention for improving the portable type roadblock.
Description
Technical field
The present invention relates to engineering construction fields, more particularly to a kind of portable type roadblock for gradient road construction.
Background technology
Engineering construction is that construction and erection enterprises collect the special subject of accounting for calculating engineering cost, is according to construction work
The requirement of journey design document, the activity created to construction project, extend, reconstructed.Engineering construction safety refers to various engineerings
Safety in production in construction.And road construction safeguard is then the equipment for improving working security.
Roadblock, for ensureing the capital equipment of construction safety, in the construction process, needs to use as a kind of interception car
Roadblock surrounds construction ground, is strayed into construction ground to avoid vehicle, during roadblock is transported, because its volume is big, causes existing
Some roadblocks are not readily transportable, reduce the convenience of existing roadblock, and moreover, existing roadblock is applied to slope
During the road construction place of degree, there is the hidden danger slipped by slope, this will lead to roadblock surrounding on construction ground at random, can not be effectively
Play the role of interception car.
Invention content
The technical problem to be solved by the present invention is to：It is a kind of for gradient road in order to overcome the deficiencies of the prior art and provide
The portable type roadblock of construction.
The technical solution adopted by the present invention to solve the technical problems is：A kind of portable type road for gradient road construction
Barrier, including telescoping mechanism, two support plates, two stabilizing mechanisms and Liang Ge mobile mechanisms, the support plate is vertically arranged, described
Telescoping mechanism is arranged between two support plates, and the stabilizing mechanism is corresponded with support plate, and the stabilizing mechanism includes two
A stable component, two stable components are separately positioned on the both sides of support plate, and the mobile mechanism corresponds with support plate, institute
State the lower section that mobile mechanism is arranged on support plate；
The telescoping mechanism includes drive component, expansion bracket and riser, and the driving component is disposed therein a support
On plate, the expansion bracket is horizontally disposed with, and the riser is fixed in another support plate, and the riser is equipped with strip shape gob, institute
The both sides for stating one end of drive component and expansion bracket are sequentially connected, and the side of the other end of the expansion bracket and the top of riser are cut with scissors
It connects, the opposite side of the other end of the expansion bracket is arranged in strip shape gob, the opposite side of the other end of the expansion bracket and bar shaped
Mouth is slidably connected；
The stabilizing mechanism includes fixed plate, power unit, sliding block, sliding slot, supporting block and two driven units, described solid
Fixed board is vertically arranged, and the fixed plate is fixed on the side of support plate, and the power unit is arranged in fixed plate, the sliding slot
Be vertically provided in fixed plate, the sliding block is arranged in sliding slot, and the sliding block is slidably connected with sliding slot, the power unit with
Sliding block is sequentially connected, and the supporting block is located at the lower section of sliding slot, and the supporting block is fixed in fixed plate, two driven units point
It is not arranged on the both sides of supporting block, one end of the separate power unit of the driven unit and sliding block connects；
The mobile mechanism includes the first motor, moving block, connecting shaft and two idler wheels, and first motor is fixed on branch
The lower section of fagging, first motor are coaxially disposed with moving block, and first motor is sequentially connected with moving block, the rotation
Block is set in connecting shaft, and two idler wheels are respectively sleeved on the both ends of connecting shaft.
Preferably, in order to more stably drive expansion bracket, the driving component includes the second motor, the first screw, the
Two screws, link block and two movable blocks, second motor are fixed therein in a support plate, second motor and
One end of one screw is sequentially connected, and the other end of first screw is connect with one end of the second screw, first screw
One end and the second screw far from the second motor are arranged at close to one end of the second motor in link block, two movable blocks point
It is not set on the first screw and the second screw, first screw is equipped with the first external screw thread, and second screw is equipped with
Second external screw thread, the first externally threaded direction and the second externally threaded direction on the contrary, the movable block and support plate against,
In two movable blocks, the first internal thread is equipped in one of movable block, the second internal thread is equipped in another movable block, it is described
The first external screw thread on first screw matches with the first internal thread in one of movable block, and on second screw
Two external screw threads match with the second internal thread in another movable block.
Preferably, in order to more accurately drive sliding block, the power unit includes third motor, flywheel and drive rod,
The third motor is fixed in fixed plate, and the third motor is connect with flywheel, one end of the drive rod and flywheel
Separate circle centre position be hinged, one end of the other end of the drive rod and the separate driven unit of sliding block is hinged.
Preferably, in order to strengthen stablizing effect, the driven unit includes follower lever, crank, connecting rod and brake pad,
One end of the follower lever and one end of the separate drive rod of sliding block are hinged, at the other end of the follower lever and the center of crank
Hinged, one end and the supporting block of the crank are hinged, and the other end of the crank is fixedly connected with one end of connecting rod, the company
The other end of extension bar is fixedly connected with brake pad.
Preferably, in order to improve stability during sliding block movement, the sliding slot is dovetail groove.
Preferably, in order to make the connection of the first screw and the second screw more secured, first screw and the second screw
It is an integral molding structure.
Preferably, in order to further improve brake pad to the stablizing effect of idler wheel, the surface of the brake pad is equipped with
Anti-skid chequer.
Preferably, in order to improve the driving precision of the first motor, the second motor and third motor, first motor,
Second motor and third motor are servo motor.
Preferably, in order to improve fluency when sliding block is driven with sliding slot, lubrication is coated between the sliding block and sliding slot
Oil.
Preferably, in order to improve intelligence degree, PLC and wireless signal transceiver module, institute are equipped in the support plate
PLC is stated to be electrically connected with wireless signal transceiver module.
The invention has the advantages that this is used for the portable type roadblock of gradient road construction, two are driven by telescoping mechanism
A support plate is close, reduces the occupied space of the portable type roadblock so that the portable type roadblock is more convenient for transporting, and is stretched with traditional
Contracting mechanism compares, and the movable block of the telescoping mechanism and support plate are against so that the shaking smaller of movable block, so that this is flexible
Mechanism runs more stable, is convenient for the movement of the portable type roadblock by mobile mechanism, so as to improve the portable type roadblock
Convenience grips idler wheel by stabilizing mechanism, and reduce the portable type roadblock slips by slope probability, so as to improve the portable type road
The ability that the prevention of barrier slips by slope.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the portable type roadblock for gradient road construction of the present invention；
Fig. 2 is the structure diagram of the telescoping mechanism of the portable type roadblock for gradient road construction of the present invention；
Fig. 3 is the structure diagram of the stabilization component of the portable type roadblock for gradient road construction of the present invention；
Fig. 4 is the structure diagram of the mobile mechanism of the portable type roadblock for gradient road construction of the present invention；
In figure：1. support plate, 2. second motors, 3. first screws, 4. second screws, 5. link blocks, 6. movable blocks, 7. stretch
Contracting frame, 8. risers, 9. strip shape gobs, 10. fixed plates, 11. third motors, 12. flywheels, 13. drive rods, 14. sliding blocks, 15. sliding slots,
16. follower lever, 17. supporting blocks, 18. cranks, 19. connecting rods, 20. brake pads, 21. first motors, 22. moving blocks, 23. connections
Axis, 24. idler wheels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As shown in Figure 1, a kind of portable type roadblock for gradient road construction, including telescoping mechanism, two support plates 1,
Two stabilizing mechanisms and Liang Ge mobile mechanisms, the support plate 1 is vertically arranged, and the telescoping mechanism is arranged on two support plates 1
Between, the stabilizing mechanism is corresponded with support plate 1, and the stabilizing mechanism includes two stable components, two stable components
The both sides of support plate 1 are separately positioned on, the mobile mechanism corresponds with support plate 1, and the mobile mechanism is arranged on support
The lower section of plate 1；
It drives two support plates 1 close by telescoping mechanism, reduces the occupied space of the portable type roadblock so that this is convenient
Type roadblock is more convenient for transporting, compared with traditional telescoping mechanism, the movable block 6 of the telescoping mechanism and support plate 1 against so that move
The shaking smaller of motion block 6, so that the telescoping mechanism runs more stable, by mobile mechanism convenient for the portable type roadblock
It is mobile, so as to improve the convenience of the portable type roadblock, idler wheel 24 is gripped by stabilizing mechanism, reduces the portable type roadblock
Slip by slope probability, the ability slipped by slope so as to the prevention for improving the portable type roadblock.
As shown in Fig. 2, the telescoping mechanism includes drive component, expansion bracket 7 and riser 8, the driving component is arranged on
In one of support plate 1, the expansion bracket 7 is horizontally disposed, and the riser 8 is fixed in another support plate 1, the riser
8 are equipped with strip shape gob 9, and the driving component and the both sides of one end of expansion bracket 7 are sequentially connected, the other end of the expansion bracket 7
Side and the top of riser 8 be hinged, the opposite side of the other end of the expansion bracket 7 is arranged in strip shape gob 9, the expansion bracket
The opposite side of 7 other end is slidably connected with strip shape gob 9；
When drive component driving expansion bracket 7 extends, expansion bracket 7 drives riser 8 to move right, so that two supports
Plate 1 is separate, and when drive component driving expansion bracket 7 is shunk, expansion bracket 7 drives riser 8 to be moved to the left, so that two supports
Plate 1 is close, reduces the occupied space of the portable type roadblock so that the portable type roadblock is more convenient for transporting.
As shown in figure 3, the stabilizing mechanism includes fixed plate 10, power unit, sliding block 14, sliding slot 15,17 and of supporting block
Two driven units, the fixed plate 10 is vertically arranged, and the fixed plate 10 is fixed on the side of support plate 1, the power list
Member is arranged in fixed plate 10, and the sliding slot 15 is vertically provided in fixed plate 10, and the sliding block 14 is arranged in sliding slot 15, institute
It states sliding block 14 to be slidably connected with sliding slot 15, the power unit is sequentially connected with sliding block 14, and the supporting block 17 is located at sliding slot 15
Lower section, the supporting block 17 is fixed in fixed plate 10, and two driven units are separately positioned on the both sides of supporting block 17, described
Driven unit is connect with one end of the separate power unit of sliding block 14；
When power unit driving sliding block 14 is moved down along sliding slot 15, sliding block 14 drives two driven unit pinching rollers
24, so as to play restriction effect to idler wheel 24, the possibility that idler wheel 24 rolls on acclive road is reduced, so as to
Improve the ability that the prevention of the portable type roadblock slips by slope.
As shown in figure 4, the mobile mechanism includes the first motor 21, moving block 22, connecting shaft 23 and two idler wheels 24, institute
The lower section that the first motor 21 is fixed on support plate 1 is stated, first motor 21 is coaxially disposed with moving block 22, first motor
21 are sequentially connected with moving block 22, and the moving block 22 is set in connecting shaft 23, and two idler wheels 24 are respectively sleeved at connecting shaft
On 23 both ends；
First motor 21 driving moving block 22 rotates, and idler wheel 24 is driven to do circumference fortune around the output shaft of the first motor 21
It is dynamic, so as to adjust the rotating direction of idler wheel 24 to the direction parallel or vertical with support plate 1, when idler wheel 24 rotating direction with
When support plate 1 is parallel, which can normally move, and when the rotating direction of idler wheel 24 is vertical with support plate 1, lead to
The rolling of idler wheel 24 can be limited by crossing stabilizing mechanism, be slipped by slope so as to play the role of prevention.
As shown in Fig. 2, the driving component includes the second motor 2, the first screw 3, the second screw 4, link block 5 and two
Movable block 6, second motor 2 are fixed therein in a support plate 1, and one end of 2 and first screw 3 of the second motor passes
Dynamic connection, the other end of first screw 3 are connect with one end of the second screw 4, separate second motor of first screw 3
One end of close second motor 2 of 2 one end and the second screw 4 is arranged in link block 5, and two movable blocks 6 are arranged respectively
On the first screw 3 and the second screw 4, first screw 3 is equipped with the first external screw thread, and second screw 4 is equipped with the
Two external screw threads, the first externally threaded direction and the second externally threaded direction on the contrary, the movable block 6 and support plate 1 against,
In two movable block 6, the first internal thread is equipped in one of movable block 6, the second internal thread is equipped in another movable block 6,
The first external screw thread on first screw 3 matches with the first internal thread in one of movable block 6, second screw
The second external screw thread on 4 matches with the second internal thread in another movable block 6, the second motor 23 turns of the first screw of driving
Dynamic, the first screw 3 drives the second screw 4 to rotate in same direction, due to the first externally threaded direction and the second externally threaded direction on the contrary,
So that two movable blocks 6 along the first screw 3 and the second screw 4 closer or far from, so as to which expansion bracket 7 be driven to extend or shrink,
Support plate 1 plays movable block 6 position-limiting action, the shaking of movable block 6 when moving is reduced, so as to more stably drive expansion bracket
7。
As shown in figure 3, the power unit includes third motor 11, flywheel 12 and drive rod 13, the third motor 11
It is fixed in fixed plate 10, the third motor 11 is sequentially connected with flywheel 12, one end and the flywheel 12 of the drive rod 13
It is hinged far from circle centre position, the other end of the drive rod 13 and one end of the separate driven unit of sliding block 14 are hinged, third motor
11 driving flywheels 12 rotate, and flywheel 12 drives drive rod 13 to swing, and can accurately be controlled by the rotational angle for controlling flywheel 12
The swing angle of drive rod 13 processed, so as to more accurately drive sliding block 14.
Preferably, in order to strengthen stablizing effect, the driven unit includes follower lever 16, crank 18,19 and of connecting rod
Brake pad 20, one end of the follower lever 16 and one end of the separate drive rod 13 of sliding block 14 are hinged, the follower lever 16 it is another
Be hinged at one end and the center of crank 18, one end of the crank 18 is hinged with supporting block 17, the other end of the crank 18 with
One end of connecting rod 19 is fixedly connected, and the other end of the connecting rod 19 is fixedly connected with brake pad 20, and sliding block 14 moves up
When, two follower levers 16 drive two 18 backswings of crank, and crank 18 drives two brake pads 20 close by connecting rod 19,
Restriction effect is played to idler wheel 24, so as to strengthen stablizing effect.
Preferably, in order to improve stability when sliding block 14 moves, the sliding slot 15 is dovetail groove, and dovetail groove can subtract
Shaking when few sliding block 14 moves, so as to improve stability when sliding block 14 moves.
Preferably, in order to make the connection of the first screw 3 and the second screw 4 more secured, first screw 3 and second
Bar 4 is an integral molding structure.
Preferably, in order to further improve brake pad 20 to the stablizing effect of idler wheel 24, the table of the brake pad 20
Face is equipped with anti-skid chequer, can increase the frictional force between brake pad 20 and idler wheel 24, right so as to further improve brake pad 20
The stablizing effect of idler wheel 24.
Preferably, in order to improve the driving precision of the first motor 21, the second motor 2 and third motor 11, described first
Motor 21, the second motor 2 and third motor 11 are servo motor, and servo motor can control speed, and positional precision is very accurate
Really, voltage signal can be converted into torque and rotating speed with drive control object, so as to improve first the 21, second electricity of motor
The driving precision of machine 2 and third motor 11.
Preferably, in order to improve fluency when sliding block 14 is driven with sliding slot 15, between the sliding block 14 and sliding slot 15
Lubricating oil is coated with, the frictional force between sliding block 14 and sliding slot 15 can be reduced, so as to improve when sliding block 14 is driven with sliding slot 15
Fluency.
Preferably, in order to improve intelligence degree, PLC and wireless signal transceiver module, institute are equipped in the support plate 1
PLC is stated to be electrically connected with wireless signal transceiver module.
When needing to transport the portable type roadblock, PLC control drive component driving expansion brackets 7 are shunk, so as to drive two
Support plate 1 is close, reduces the occupied space of the portable type roadblock so that the portable type roadblock is more convenient for transporting, when transport is to applying
Behind building site, PLC control drive component driving expansion brackets 7 extend, so as to drive two support plates 1 separate so that the portable type road
Barrier enters working condition, compared with traditional telescoping mechanism, the movable block 6 of the telescoping mechanism and support plate 1 against so that it is mobile
The shaking smaller of block 6, so that the telescoping mechanism runs more stable, when the portable type roadblock needs small range to move,
PLC controls the first motor 21 driving moving block 22 to rotate, and the rotating direction of idler wheel 24 is adjusted to the shape parallel with support plate 1
State moves convenient for the small range of the portable type roadblock, so as to improve the convenience of the portable type roadblock, when needing to fix this just
During prompt type roadblock, PLC control the first motor 21 driving moving block 22 rotate, by the rotating direction of idler wheel 24 adjust to support plate
1 vertical state, then, PLC control power unit to drive two driven unit pinching rollers 24 by sliding block 14, reduce this
Portable type roadblock slips by slope probability, the ability slipped by slope so as to the prevention for improving the portable type roadblock.
Compared with prior art, the portable type roadblock for being used for gradient road construction drives two branch by telescoping mechanism
Fagging 1 is close, reduces the occupied space of the portable type roadblock so that the portable type roadblock is more convenient for transporting, and stretches with traditional
Mechanism compares, and the movable block 6 of the telescoping mechanism and support plate 1 are against so that the shaking smaller of movable block 6, so that this is stretched
Contracting mechanism runs more stable, is convenient for the movement of the portable type roadblock by mobile mechanism, so as to improve the portable type roadblock
Convenience, by stabilizing mechanism grip idler wheel 24, reduce the portable type roadblock slips by slope probability, convenient so as to improve this
The ability that the prevention of type roadblock slips by slope.
Using above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (10)
1. a kind of portable type roadblock for gradient road construction, which is characterized in that including telescoping mechanism, two support plates (1),
Two stabilizing mechanisms and Liang Ge mobile mechanisms, the support plate (1) is vertically arranged, and the telescoping mechanism is arranged on two support plates
(1) between, the stabilizing mechanism is corresponded with support plate (1), and the stabilizing mechanism includes two stable components, two stabilizations
Component is separately positioned on the both sides of support plate (1), and the mobile mechanism corresponds with support plate (1), and the mobile mechanism sets
It puts in the lower section of support plate (1)；
The telescoping mechanism includes drive component, expansion bracket (7) and riser (8), and the driving component is disposed therein a branch
On fagging (1), the expansion bracket (7) is horizontally disposed, and the riser (8) is fixed in another support plate (1), the riser
(8) strip shape gob (9) is equipped with, the driving component and the both sides of one end of expansion bracket (7) are sequentially connected, the expansion bracket (7)
The other end side and the top of riser (8) be hinged, the opposite side of the other end of the expansion bracket (7) is arranged on strip shape gob
(9) in, opposite side and the strip shape gob (9) of the other end of the expansion bracket (7) are slidably connected；
The stabilizing mechanism include fixed plate (10), power unit, sliding block (14), sliding slot (15), supporting block (17) and two from
Moving cell, the fixed plate (10) is vertically arranged, and the fixed plate (10) is fixed on the side of support plate (1), the power list
Member is arranged in fixed plate (10), and the sliding slot (15) is vertically provided in fixed plate (10), and the sliding block (14) is arranged on cunning
In slot (15), the sliding block (14) is slidably connected with sliding slot (15), and the power unit is sequentially connected with sliding block (14), the branch
Bracer (17) is fixed on positioned at the lower section of sliding slot (15), the supporting block (17) in fixed plate (10), two driven unit difference
The both sides of supporting block (17) are arranged on, the driven unit is connect with one end of the separate power unit of sliding block (14)；
The mobile mechanism include the first motor (21), moving block (22), connecting shaft (23) and two idler wheels (24), described first
Motor (21) is fixed on the lower section of support plate (1), and first motor (21) is coaxially disposed with moving block (22), first electricity
Machine (21) is sequentially connected with moving block (22), and the moving block (22) is set in connecting shaft (23), and two idler wheels (24) are respectively
It is set on the both ends of connecting shaft (23).
2. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the driving component packet
Include the second motor (2), the first screw (3), the second screw (4), link block (5) and two movable blocks (6), second motor
(2) it is fixed therein on a support plate (1), second motor (2) and one end of the first screw (3) are sequentially connected, described
The other end of first screw (3) is connect with one end of the second screw (4), separate second motor (2) of first screw (3)
One end of close second motor (2) of one end and the second screw (4) is arranged in link block (5), and two movable blocks (6) are respectively
It is set on the first screw (3) and the second screw (4), first screw (3) is equipped with the first external screw thread, second screw
(4) the second external screw thread is equipped with, the first externally threaded direction and the second externally threaded direction are on the contrary, the movable block (6)
With support plate (1) against in two movable blocks (6), equipped with the first internal thread, another movement in one of movable block (6)
It is equipped with the second internal thread in block (6), the first external screw thread on first screw (3) and the in one of movable block (6)
One internal thread matches, the second external screw thread on second screw (4) and the second internal thread phase in another movable block (6)
Matching.
3. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the power unit packet
Third motor (11), flywheel (12) and drive rod (13) are included, the third motor (11) is fixed in fixed plate (10), and described
Three motors (11) are sequentially connected with flywheel (12), and one end of the drive rod (13) and the separate circle centre position of flywheel (12) are hinged,
The other end of the drive rod (13) and one end of the separate driven unit of sliding block (14) are hinged.
4. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the driven unit packet
Include follower lever (16), crank (18), connecting rod (19) and brake pad (20), one end and the sliding block (14) of the follower lever (16)
One end far from drive rod (13) is hinged, and is hinged at the other end of the follower lever (16) and the center of crank (18), the song
One end of handle (18) is hinged with supporting block (17), and the other end of the crank (18) is fixedly connected with one end of connecting rod (19),
The other end of the connecting rod (19) is fixedly connected with brake pad (20).
5. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the sliding slot (15) is
Dovetail groove.
6. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that first screw
(3) it is an integral molding structure with the second screw (4).
7. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the brake pad (20)
Surface be equipped with anti-skid chequer.
8. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that first motor
(21), the second motor (2) and third motor (11) are servo motor.
9. as described in claim 1 be used for gradient road construction portable type roadblock, which is characterized in that the sliding block (14) with
Sliding slot is coated with lubricating oil between (15).
10. it to be used for the portable type roadblock of gradient road construction as described in claim 1, which is characterized in that the support plate (1)
Interior to be equipped with PLC and wireless signal transceiver module, the PLC is electrically connected with wireless signal transceiver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110605.4A CN108166410A (en) | 2018-02-05 | 2018-02-05 | A kind of portable type roadblock for gradient road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110605.4A CN108166410A (en) | 2018-02-05 | 2018-02-05 | A kind of portable type roadblock for gradient road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166410A true CN108166410A (en) | 2018-06-15 |
Family
ID=62512676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110605.4A Withdrawn CN108166410A (en) | 2018-02-05 | 2018-02-05 | A kind of portable type roadblock for gradient road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166410A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111656926A (en) * | 2020-06-17 | 2020-09-15 | 方彭 | Automatic tomato transplanter with seedling tray conveying device |
| CN114856306A (en) * | 2022-05-23 | 2022-08-05 | 江西经匠建设有限公司 | Guardrail is used in town road bridge construction |
| CN115652840A (en) * | 2022-09-29 | 2023-01-31 | 无畏警用装备有限公司 | Multi-item regulation type roadblock |
-
2018
- 2018-02-05 CN CN201810110605.4A patent/CN108166410A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111656926A (en) * | 2020-06-17 | 2020-09-15 | 方彭 | Automatic tomato transplanter with seedling tray conveying device |
| CN114856306A (en) * | 2022-05-23 | 2022-08-05 | 江西经匠建设有限公司 | Guardrail is used in town road bridge construction |
| CN114856306B (en) * | 2022-05-23 | 2023-09-15 | 山东冠县万庆德交通设施有限公司 | Guardrail for municipal road and bridge construction |
| CN115652840A (en) * | 2022-09-29 | 2023-01-31 | 无畏警用装备有限公司 | Multi-item regulation type roadblock |
| CN115652840B (en) * | 2022-09-29 | 2023-10-20 | 无畏警用装备有限公司 | Multi-item regulation type roadblock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108166410A (en) | A kind of portable type roadblock for gradient road construction | |
| CN207987816U (en) | A kind of portable type roadblock for gradient road construction | |
| CN106515544B (en) | A kind of six degree of freedom heavy-duty vehicle for transporting and installing for heavy component | |
| CN109879044A (en) | Continuous intermittent-rotation lifting work arm mechanism and application method | |
| CN104998419B (en) | A kind of obstacle detouring carbon-free trolley of " ∽ " shape walking | |
| CN207221328U (en) | It is a kind of to be driven with self gravitation potential energy and there is the carbon-free obstacle detouring trolley of direction controlling | |
| CN204246834U (en) | A kind of " S " type carbon-free trolley by weight-driven | |
| CN102756269B (en) | Four-shaft spacing-variable bolt tightening device | |
| CN107462270A (en) | A kind of portable atmospheric monitoring equipment with wind-shielding function based on Internet of Things | |
| CN106241249B (en) | Manual power assisting conveying device | |
| CN106493315B (en) | The synchronous driving mould non-sinusoidal vibration device of Dual-Servo Motor | |
| CN207209901U (en) | A kind of electric expansion workbench of aerial work platform | |
| CN201298456Y (en) | A capacitance capacity adjustment device | |
| CN110789280A (en) | Conversion method for tire walking and rail walking of tunnel vehicle | |
| CN107670296A (en) | A kind of 8 word carbon-free trolleys based on gravitional force driving | |
| CN104029205B (en) | A kind of system regulating robot driving device required torque | |
| CN207153104U (en) | Box of tricks and carbon-free trolley | |
| CN204160476U (en) | Servo four axle stamping mechanical arm | |
| CN107866920A (en) | A kind of empty beam orbit formula rope saw | |
| CN115842439A (en) | Motor frame and motor | |
| CN205834074U (en) | A kind of reinforcing bar two-wire synchronizing tractor | |
| CN115892883A (en) | Workshop production is with transportation auxiliary device based on advance manufacturing and automation | |
| CN206217168U (en) | A kind of draw-gear of inflation film manufacturing machine | |
| CN205976646U (en) | Garage parking is dodged to two layer towed nothings on connecting rod | |
| CN206646026U (en) | A kind of glass slice device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180615 |