CN209353250U - A kind of highway facilitates installing and dismounting direction board - Google Patents
A kind of highway facilitates installing and dismounting direction board Download PDFInfo
- Publication number
- CN209353250U CN209353250U CN201822145984.9U CN201822145984U CN209353250U CN 209353250 U CN209353250 U CN 209353250U CN 201822145984 U CN201822145984 U CN 201822145984U CN 209353250 U CN209353250 U CN 209353250U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- support tube
- link block
- direction board
- gear
- 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
Links
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model relates to town road technical fields, and disclose a kind of highway facilitates installing and dismounting direction board, including pedestal.The highway facilitates installing and dismounting direction board, by pulling pulling block extension spring and lock pin being made to be detached from limiting slot, this hour rack loses support and is inconjunction with link block and link block and has the road indicator for the relationship of being indirectly connected with to lose support, chain is only remained to hold, at this moment, it firmly rotates clockwise turntable and by connecting shaft gear is rotated, at this moment the gear teeth of gear are engaged with the latch on rack gear, so that rack drives link block and thering is the road indicator for the relationship of being indirectly connected with to move downward with link block, at this moment link block drives chain to move downward, power is conducted to balance weight by pulley by chain, at this moment staff easily can carry out dismounting and change to road indicator by parbuckle screw, whole dismounting installation process is very convenient, has advantage easy for removal and installation.
Description
Technical field
The utility model relates to town road technical field, specially a kind of highway facilitates installing and dismounting direction board.
Background technique
Road traffic direction board provides road information, plays the role of road language, show the way guiding, currently, traffic road net
Network is more and more flourishing, also becomes increasingly complex, and the effect of road indicator also becomes more and more important, increasingly due to current urban renewal
Fastly, many roads have very big variation that road traffic direction board is caused to need to be replaced frequently.
Motorway guide planks currently on the market all stretch out on the suspension that goes using being fixedly mounted on, municipal officer
Large-scale equipment, such as lift truck, crane etc. are usually used when disassembly and replacement, are influenced using these large-scale equipment
Traffic, inefficiency and higher cost, due to being that high-altitude is done one's assignment, even there are also potential life threats by staff, so
It is proposed a kind of highway facilitates installing and dismounting direction board to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, what the utility model provided a kind of highway facilitates installing and dismounting direction board, tool
Standby advantage easy for removal and installation solves current staff and uses when dismantling and replacing road traffic direction board
The problem of large-scale equipment is so as to cause influencing traffic, inefficiency and higher cost or even threatening operating personnel's life security.
(2) technical solution
To realize above-mentioned purpose easy for removal and installation, the utility model is provided the following technical solutions: a kind of highway
Facilitate installing and dismounting direction board, including pedestal, the base top is fixedly installed with support tube, base top and is located at support tube
Inside be fixedly installed with guide pipe, base top and be located at guide pipe interior contact and have balance weight, fixed peace on the right side of support tube
Be fixedly installed with equipped with L-type support frame, at the top of L-type support frame and halt cap, be socketed with slide cartridge on the outside of L-type support frame, slide cartridge it is outer
Side is fixedly installed with the fixed frame that quantity is two and is symmetric, and the right side of fixed frame is solid by screw and road indicator
It is fixed to connect, u-bracket is fixedly installed at the top of support tube, the inside of u-bracket is connect by shaft with moveable roller, slide cartridge
Left side be fixedly installed with one end and run through and extend to the link block inside support tube, the left side of link block is fixedly mounted with teeth
Item, latch is fixedly installed on the left of rack gear, and the right side opening of rack gear is equipped with limiting slot, is fixedly installed with bearing on front side of support tube
, one end, which is movably installed with, on front side of bearing block runs through and extend to the connecting shaft inside support tube, the outside and position of connecting shaft
Gear is fixedly installed in the inside of support tube, the outside of connecting shaft and is located on front side of bearing block and is fixedly installed with turntable, even
It connects and is fixedly installed with one end at the top of block across pulley and sequentially passes through support tube and guide pipe from top to bottom and extend to balance
Chain at the top of block, chain are fixedly connected with balance weight, the right side of support tube and be located at L-type support frame below be fixedly installed with
The right side opening of lock, lock is equipped with spring groove, and the inner cavity of spring groove is fixedly installed with spring, drawing is fixedly installed on the right side of spring
Block, the left side of pulling block and the two sides up and down for being located at spring are fixedly installed with one end and run through and extend to the lock inside limiting slot
Pin.
Preferably, the top of the support tube and guide pipe offers the consistent pilot hole of specification, the diameter of pilot hole
It is adapted with the size of chain.
Preferably, the balance weight is made of steel, and balancing block-shaped is that cylindrical and its weight has to be larger than road
The weight of direction board.
Preferably, the total quantity of latch is no less than 40 and latch is isodistantly spaced distribution, the size of latch and gear
Gear teeth size is adapted.
Preferably, the limiting slot is isodistantly spaced distribution and limiting slot is located at the lower section of link block, and the quantity of limiting slot is not
Less than 20.
Preferably, the support tube right side opening is equipped with recessing groove, in the slot of recessing groove front and rear sides wall respectively with link block
The fitting of front and rear sides wall, the length of recessing groove and L-type support frame are equal perpendicular to one section of horizontal plane.
Beneficial effect
Compared with prior art, what the utility model provided a kind of highway facilitates installing and dismounting direction board, have with
It is lower the utility model has the advantages that
The highway facilitates installing and dismounting direction board, by pulling pulling block extension spring and lock pin being made to be detached from limit
Slot, this hour rack lose support and are inconjunction with link block and link block and have the road indicator for the relationship of being indirectly connected with to lose support, only
Surplus chain is held, and at this moment, is firmly rotated clockwise turntable and by connecting shaft gear is rotated, at this moment the gear teeth and rack gear of gear
On latch engagement so that rack drives link block and thering is the road indicator for the relationship of being indirectly connected with to transport downwards with link block
Dynamic, at this moment link block drives chain to move downward, and power is conducted to balance weight by pulley by chain, so that balance weight leaves bottom
Seat, balance weight is affected by gravity so that road indicator decline slowly, when road indicator drops to suitable position, is unclamped
Pulling block makes lock pin be re-inserted into limiting slot road indicator is fixed, and at this moment staff can easily pass through parbuckle screw
To road indicator carry out dismounting and change, after replacement, repeat before movement, difference be rotate counterclockwise turntable so that
Road indicator rises to by locking behind suitable position, and whole dismounting installation process is very convenient, have it is easy to disassemble and
The advantages of installation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model connecting shaft and turntable connection schematic diagram；
Fig. 3 is enlarged drawing at A in the utility model Fig. 1.
In figure: cap, 7 slide cartridges, 8 fixed frames, 9 are halted in 1 pedestal, 2 support tubes, 3 guide pipes, 4 balance weights, 5L type support frame, 6
Road indicator, 10 u-brackets, 11 pulleys, 12 link blocks, 13 rack gears, 14 latches, 15 limiting slots, 16 bearing blocks, 17 connections
Axis, 18 gears, 19 turntables, 20 chains, 21 locks, 22 spring grooves, 23 springs, 24 pulling blocks, 25 lock pins.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of highway facilitates installing and dismounting direction board, including pedestal 1, fixed peace at the top of pedestal 1
Equipped with support tube 2, the top of support tube 2 and guide pipe 3 offers the consistent pilot hole of specification, the diameter and chain of pilot hole
20 size is adapted, and 2 right side opening of support tube is equipped with recessing groove, in the slot of recessing groove front and rear sides wall respectively with link block 12
The fitting of front and rear sides wall, the length of recessing groove and L-type support frame 5 are equal perpendicular to one section of horizontal plane, at the top of pedestal 1 and are located at
The inside of support tube 2 is fixedly installed with guide pipe 3,1 top of pedestal and is located at 3 interior contact of guide pipe and has balance weight 4, balance weight
4 are made of steel, and 4 shape of balance weight is the weight that cylindrical and its weight has to be larger than road indicator 9, and support tube 2 is right
Side is fixedly installed with L-type support frame 5, is fixedly installed at the top of L-type support frame 5 and halts cap 6, is socketed with cunning on the outside of L-type support frame 5
Cylinder 7, the outside of slide cartridge 7 are fixedly installed with the fixed frame 8 that quantity is two and is symmetric, and the right side of fixed frame 8 passes through spiral shell
Silk is fixedly connected with road indicator 9, and the top of support tube 2 is fixedly installed with u-bracket 10, and the inside of u-bracket 10 passes through
Shaft is flexibly connected with pulley 11, and the left side of slide cartridge 7 is fixedly installed with one end and runs through and extend to the link block inside support tube 2
12, the left side of link block 12 is fixedly installed with rack gear 13, and the left side of rack gear 13 is fixedly installed with latch 14, the total quantity of latch 14
No less than 40 and latch 14 are isodistantly spaced distribution, and the size of latch 14 is adapted with the gear teeth size of gear 18, rack gear 13
Right side opening be equipped with limiting slot 15, limiting slot 15 is isodistantly spaced distribution and limiting slot 15 is located at the lower section of link block 12, limiting slot
15 quantity is no less than 20, and the front side of support tube 2 is fixedly installed with bearing block 16, and the front side of bearing block 16 is movably installed with
The connecting shaft 17 inside support tube 2, the fixed peace in the outside of connecting shaft 17 and the inside for being located at support tube 2 are run through and extended in one end
Equipped with gear 18, the outside of connecting shaft 17 and be located at bearing block 16 front side be fixedly installed with turntable 19, the top of link block 12
One end is fixedly installed with across pulley 11 and sequentially passes through support tube 2 and guide pipe 3 from top to bottom and extends to 4 top of balance weight
Chain 20, chain 20 is fixedly connected with balance weight 4, the right side of the support tube 2 and lower section for being located at L-type support frame 5 is fixedly mounted
There is lock 21, the right side opening of lock 21 is equipped with spring groove 22, and the inner cavity of spring groove 22 is fixedly installed with spring 23, the right side of spring 23
Side is fixedly installed with pulling block 24, and the left side of pulling block 24 and the two sides up and down for being located at spring 23 are fixedly installed with one end and run through and prolong
The lock pin 25 inside limiting slot 15 is extended to, which facilitates installing and dismounting direction board, by pulling 24 extension spring of pulling block
23 and lock pin 25 is made to be detached from limiting slot 15, this hour rack 13, which loses support and is inconjunction with link block 12 and link block 12, to be had indirectly
The road indicator 9 of connection relationship loses support, only remains chain 20 and holds, at this moment, firmly rotates clockwise turntable 19 and pass through company
Spindle 17 rotates gear 18, and at this moment the gear teeth of gear 18 are engaged with the latch 14 on rack gear 13, connects so that rack gear 13 drives
It connects block 12 and there is the road indicator 9 for the relationship of being indirectly connected with to move downward with link block 12, at this moment link block 12 drives chain
20 move downward, and power is conducted to balance weight 4 by pulley 11 by chain 20, so that balance weight 4 leaves pedestal 1, balance weight 4 is by weight
Power influences so that road indicator 9 declines slowly, and when road indicator 9 drops to suitable position, release pulling block 24 makes
Lock pin 25 is re-inserted into limiting slot 15 and road indicator 9 is fixed, and at this moment staff can easily pass through parbuckle screw pair
Road indicator 9 carry out dismounting and change, after replacement, repeat before movement, difference be rotate counterclockwise turntable 19 so that
Road indicator 9 rises to by locking behind suitable position, and whole dismounting installation process is very convenient, have it is easy to disassemble and
The advantages of installation.
In conclusion the highway facilitates installing and dismounting direction board, by pulling 24 extension spring 23 of pulling block and making
Lock pin 25 is detached from limiting slot 15, this hour rack 13 loses that support is inconjunction with link block 12 and link block 12 is indirectly connected with relationship
Road indicator 9 lose support, only remain chain 20 and hold, at this moment, firmly rotating clockwise turntable 19 is made by connecting shaft 17
Gear 18 rotate, at this moment the gear teeth of gear 18 are engaged with the latch 14 on rack gear 13 so that rack gear 13 drive link block 12 with
And there is the road indicator 9 for the relationship of being indirectly connected with to move downward with link block 12, at this moment link block 12 drives chain 20 to transport downwards
Dynamic, power is conducted to balance weight 4 by pulley 11 by chain 20, so that balance weight 4 leaves pedestal 1, balance weight 4, which is affected by gravity, to be made
It obtains road indicator 9 to decline slowly, when road indicator 9 drops to suitable position, unclamps pulling block 24 and make 25 weight of lock pin
The new limiting slot 15 that injects fixes road indicator 9, and at this moment staff can be easily by parbuckle screw to road instruction
Board 9 carry out dismounting and change, after replacement, repeat before movement, difference is to rotate counterclockwise turntable 19, so that road instruction
Board 9 rises to by locking behind suitable position, and whole dismounting installation process is very convenient, has easy for removal and installation excellent
Point, solve current staff when dismantling and replacing road traffic direction board using large-scale equipment so as to cause shadow
Ring the problem of traffic, inefficiency and higher cost even threaten operating personnel's life security.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of highway facilitates installing and dismounting direction board, including pedestal (1), it is characterised in that: solid at the top of the pedestal (1)
Dingan County is equipped with support tube (2), is fixedly installed with guide pipe (3) at the top of pedestal (1) and positioned at the inside of support tube (2), pedestal (1)
Top and it is located at guide pipe (3) interior contact and has balance weight (4), is fixedly installed with L-type support frame (5), L on the right side of support tube (2)
It is fixedly installed with and halts cap (6) at the top of type support frame (5), be socketed with slide cartridge (7) on the outside of L-type support frame (5), outside slide cartridge (7)
Side is fixedly installed with the fixed frame (8) that quantity is two and is symmetric, and the right side of fixed frame (8) is referred to by screw and road
Show that board (9) is fixedly connected, be fixedly installed at the top of support tube (2) u-bracket (10), the inside of u-bracket (10) is by turning
Axis is flexibly connected with pulley (11), and one end is fixedly installed on the left of slide cartridge (7) and runs through and extends to the internal company of support tube (2)
It connects block (12), is fixedly installed on the left of link block (12) rack gear (13), latch (14) are fixedly installed on the left of rack gear (13),
The right side opening of rack gear (13) is equipped with limiting slot (15), is fixedly installed with bearing block (16) on front side of support tube (2), bearing block (16)
Front side be movably installed with one end and run through and extend to the internal connecting shaft (17) of support tube (2), the outside of connecting shaft (17) and
It is fixedly installed with gear (18) positioned at the inside of support tube (2), the outside of connecting shaft (17) and the front side for being located at bearing block (16)
It is fixedly installed with turntable (19), one end is fixedly installed at the top of link block (12) across pulley (11) and successively passes through from top to bottom
Perforating branches stay tube (2) and guide pipe (3) and the chain (20) at the top of balance weight (4) is extended to, chain (20) and balance weight (4) are fixed
Connection, the right side of support tube (2) and be located at L-type support frame (5) below be fixedly installed with lock (21), the right side of lock (21)
It offers spring groove (22), the inner cavity of spring groove (22) is fixedly installed with spring (23), and spring is fixedly installed on the right side of (23)
Pulling block (24), the left side of pulling block (24) and the two sides up and down for being located at spring (23) are fixedly installed with one end and run through and extend to limit
The internal lock pin (25) of position slot (15).
2. a kind of highway according to claim 1 facilitates installing and dismounting direction board, it is characterised in that: the support tube
(2) and the top of guide pipe (3) offers the consistent pilot hole of specification, and the size of the diameter and chain (20) of pilot hole is mutually fitted
Match.
3. a kind of highway according to claim 1 facilitates installing and dismounting direction board, it is characterised in that: the balance weight
(4) it is made of steel, balance weight (4) shape is the weight that cylindrical and its weight has to be larger than road indicator (9).
4. a kind of highway according to claim 1 facilitates installing and dismounting direction board, it is characterised in that: the latch
(14) total quantity is no less than 40 and latch (14) is isodistantly spaced distribution, the size of latch (14) and the gear teeth of gear (18)
Size is adapted.
5. a kind of highway according to claim 1 facilitates installing and dismounting direction board, it is characterised in that: the limiting slot
(15) it is isodistantly spaced distribution and limiting slot (15) is located at the lower section of link block (12), the quantity of limiting slot (15) is no less than 20
It is a.
6. a kind of highway according to claim 1 facilitates installing and dismounting direction board, it is characterised in that: the support tube
(2) right side opening is equipped with recessing groove, and front and rear sides wall is bonded with the front and rear sides wall of link block (12) respectively in the slot of recessing groove, allows
Length and the L-type support frame (5) of position slot are equal perpendicular to one section of horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145984.9U CN209353250U (en) | 2018-12-20 | 2018-12-20 | A kind of highway facilitates installing and dismounting direction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822145984.9U CN209353250U (en) | 2018-12-20 | 2018-12-20 | A kind of highway facilitates installing and dismounting direction board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209353250U true CN209353250U (en) | 2019-09-06 |
Family
ID=67800326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822145984.9U Expired - Fee Related CN209353250U (en) | 2018-12-20 | 2018-12-20 | A kind of highway facilitates installing and dismounting direction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209353250U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113523A (en) * | 2020-01-10 | 2020-05-08 | 中国建筑第八工程局有限公司 | Anchor rod waterproof coiled material cutting device and method |
| CN114961293A (en) * | 2022-06-08 | 2022-08-30 | 中国建筑第八工程局有限公司 | Unloading device and using method thereof |
-
2018
- 2018-12-20 CN CN201822145984.9U patent/CN209353250U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113523A (en) * | 2020-01-10 | 2020-05-08 | 中国建筑第八工程局有限公司 | Anchor rod waterproof coiled material cutting device and method |
| CN111113523B (en) * | 2020-01-10 | 2024-03-12 | 中国建筑第八工程局有限公司 | Cutting device and method for waterproof coiled material of anchor rod |
| CN114961293A (en) * | 2022-06-08 | 2022-08-30 | 中国建筑第八工程局有限公司 | Unloading device and using method thereof |
| CN114961293B (en) * | 2022-06-08 | 2023-10-13 | 中国建筑第八工程局有限公司 | Unloading device and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209353250U (en) | A kind of highway facilitates installing and dismounting direction board | |
| CN209297505U (en) | The interim emergency traffic signal of movable solar energy three-color LED | |
| CN202850219U (en) | Assembly type aluminum alloy curved surface disc node device | |
| CN206524750U (en) | A kind of easy-to-dismount Switching Power Supply | |
| CN208174527U (en) | A kind of easy-to-dismount automotive electronics power-assisted steering power adapter | |
| CN202176672U (en) | Plate bending roller chain for transmission | |
| CN212836244U (en) | Steel structure plate | |
| CN203147678U (en) | Street light pole with street light support capable of being moved up and down | |
| CN109110076A (en) | A kind of range light easy to disassemble | |
| CN206724023U (en) | A kind of municipal road lamp for being easily installed billboard | |
| CN103862450A (en) | Disassembling tool and method for lamp | |
| CN209247523U (en) | A kind of compactness measurement device of highway construction management | |
| CN208418456U (en) | A kind of municipal administration street lamp being easily installed | |
| CN203350140U (en) | Internal pressure-flatting load testing device of polyolefin pipe and polyolefin composite pipe | |
| CN208365372U (en) | A kind of Novel LED street lamp | |
| CN208450773U (en) | A kind of double positioning versatility cutting toolings of hyperboloid driven wheel of differential | |
| CN209708500U (en) | A kind of civil engineering assembled architecture building warning sign | |
| CN207233341U (en) | A kind of liftable municipal propaganda board | |
| CN201670701U (en) | Hand wheel spiral type maintenance gantry | |
| CN103353427A (en) | Internal pressure-flattening load testing apparatus for polyolefin pipe and polyolefin composite pipe | |
| CN206105781U (en) | Engine repair platform | |
| CN215952437U (en) | Wind-powered electricity generation gear box planet carrier hole detects instrument | |
| CN208676958U (en) | A kind of mail box suspension strut structure convenient for assembling | |
| CN209012991U (en) | A kind of garden illumination LED street lamp | |
| CN209505758U (en) | A kind of railway monitoring device |
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: 20190906 Termination date: 20191220 |