CN208899366U - A kind of road construction warning sign - Google Patents
A kind of road construction warning sign Download PDFInfo
- Publication number
- CN208899366U CN208899366U CN201821196027.2U CN201821196027U CN208899366U CN 208899366 U CN208899366 U CN 208899366U CN 201821196027 U CN201821196027 U CN 201821196027U CN 208899366 U CN208899366 U CN 208899366U
- Authority
- CN
- China
- Prior art keywords
- frame
- connecting hole
- fixedly connected
- connecting rod
- warning sign
- 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
Abstract
The utility model discloses a kind of road construction warning signs, including connecting rod, the two sides of the bottom of connecting rod are equipped with two groups along its symmetrically arranged frame, the lantern ring with connecting rod pivot bush unit is fixedly connected at the top of two framings, the both ends of connecting rod are fixedly connected with the end adjustable plate of sector structure, end adjustable plate offers the channel with the arcuate structure of connecting rod coaxial arrangement, bottom at access portal is fixedly connected with the rack gear of arcuate structure being fixedly connected with end adjustable plate, frame roof both ends offer the first connecting hole, base of frame two sides are fixedly connected with shaft, movable sleeve is connected to the support frame of H-type structure between two groups of shafts, the top both ends of support frame offer the second connecting hole.The utility model structure simple operations are convenient and efficient, without using when fold and pack up, use when, is unfolded, while can adjust tilt angle when warning sign expansion, convenient to carry out carrying transport to warning sign.
Description
Technical field
The utility model relates to warning sign technical field more particularly to a kind of road construction warning signs.
Background technique
Road construction warning sign also known as construction sign, construction placard, moving plate.Company has professional construction board to produce vehicle
Between, there is ability that is wholesale and accepting engineering label mark post, welcomes caller client consulting.I has the label of company's production: indicateing arm
Board, show the way label, highway sign, forbids label, alerts label, label of constructing, parking lot label, the auxiliary of public arena
Sign board.All sign boards can be customized in batches in displaying, all contains installation fitting or mounting rack, and can contain installation service.Label
Material: aluminium sheet/aluminium-plastic panel sticks on the engineering reflecting film scope of application: applying for road construction site, maintenance urban construction, building
The external protection of work prompts, and traffic is dominated in the place that can be placed on needs at any time, to prevent accidental impact event from occurring, reduces damage
It loses, traditional warning sign has a single function, is especially inconvenient to carry out carrying transport, needs a kind of road construction warning sign thus.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of road construction proposed is used
Warning sign.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of road construction warning sign, including connecting rod, the two sides of the bottom of the connecting rod be equipped with two groups it is right along its
Claim the frame of setting, the lantern ring with connecting rod pivot bush unit is fixedly connected at the top of frame described in two groups, the connecting rod
Both ends are fixedly connected with the end adjustable plate of sector structure, and the end adjustable plate offers the arc with connecting rod coaxial arrangement
The channel of structure, the bottom at the access portal are fixedly connected with the tooth of arcuate structure being fixedly connected with end adjustable plate
Item, the frame roof both ends offer the first connecting hole, and the base of frame two sides are fixedly connected with shaft, turn described in two groups
Movable sleeve is connected to the support frame of H-type structure between axis, and the top both ends of support frame as described above offer the second connecting hole, the support
The bottom both ends of frame offer third connecting hole, and the equal screw thread in inside of first connecting hole and third connecting hole is socketed with docking
Mechanism.
Preferably, the docking mechanism includes being socketed with the first connecting hole or third connecting hole screw thread to extension bar, docking
Bar stretches out the first connecting hole or one end of third connecting hole offers the guiding groove along the setting of docking pole length direction, guiding groove
Outer ring sliding sleeve is connected to the gear being engaged with rack, and the top outer ring fixing sleeve of gear is connected to retaining ring, is equipped at the top of retaining ring
With the spring of guiding groove inner ring pivot bush unit, the cross section of guiding groove is polygonized structure.
Preferably, the middle position movable sleeve of the connecting rod is connected to the lifting rod of U-shaped structure, and the outer ring of lifting rod is fixed
It is socketed with rubber antiskid set.
Preferably, frame described in two groups one of them shaft stretch out support frame one end movable sleeve be connected to pull rod, pull rod
Other end movable sleeve be connected to casing, casing is connected to the adjustment collar of ring structure close to one end outer ring movable sleeve of pull rod, and
One end inner ring of the adjustment collar far from casing and pull rod outer ring screw thread are socketed, and casing is welded with buttcover plate far from one end of pull rod,
Butt hole is offered on buttcover plate, one end that one shaft stretches out support frame during frame described in two groups is another offers the 4th connection
Hole is socketed with the connecting screw with the socket of the 4th connecting hole screw thread on butt hole.
Preferably, the frame is equipped with idler wheel far from a side bottom of connecting rod, and shaft is opened up far from the side of idler wheel
There is the 5th connecting hole positioned at frame two sides.
Preferably, the inner ring of frame described in two groups is fixedly connected with indicator board, and the distance between shaft and idler wheel, which are greater than, to be turned
The distance between axis and the second connecting hole.
The utility model has the beneficial effects that
Pass through the connecting rod of setting, frame, lantern ring, end adjustable plate, channel, rack gear, the first connecting hole, shaft, support
Frame, third connecting hole, idler wheel, the second connecting hole, to extension bar, guiding groove, rack gear and retaining ring so that the design structure simple operations
It is convenient and efficient, without using when fold and pack up, use when, is unfolded, while when can adjust warning sign expansion
Tilt angle, it is convenient that carrying transport is carried out to warning sign.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of road construction warning sign structural schematic diagram；
Fig. 2 be the utility model proposes a kind of road construction warning sign docking mechanism structural schematic diagram；
Fig. 3 be the utility model proposes a kind of road construction warning sign partial enlargement structural schematic diagram.
In figure: 1 connecting rod, 2 frames, 3 lantern rings, 4 end adjustable plates, 5 channels, 6 rack gears, 7 first connecting holes, 8 shafts, 9
Support frame, 10 third connecting holes, 11 idler wheels, 12 second connecting holes, 13 pairs of extension bars, 14 guiding grooves, 15 rack gears, 16 retaining rings.
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.
Referring to Fig.1-3, a kind of road construction warning sign, including connecting rod 1, the two sides of the bottom of connecting rod 1 are equipped with two
For group along its symmetrically arranged frame 2, the top of two framings 2 is fixedly connected with the lantern ring 3 with 1 pivot bush unit of connecting rod, connection
The both ends of bar 1 are fixedly connected with the end adjustable plate 4 of sector structure, and end adjustable plate 4 offers and the coaxial arrangement of connecting rod 1
The channel 5 of arcuate structure, the bottom of 5 opening of channel are fixedly connected with being fixedly connected with end adjustable plate 4 for arcuate structure
Rack gear 6,2 top both ends of frame offer the first connecting hole 7, and 2 two sides of the bottom of frame are fixedly connected with shaft 8, two groups of shafts 8 it
Between movable sleeve be connected to the support frame 9 of H-type structure, the top both ends of support frame 9 offer the second connecting hole 12, the bottom of support frame 9
Portion both ends offer third connecting hole 10, and the equal screw thread in inside of the first connecting hole 7 and third connecting hole 10 is socketed with docking mechanism.
Docking mechanism includes being socketed with the first connecting hole 7 or 10 screw thread of third connecting hole to extension bar 13, is stretched to extension bar 13
One end of the first connecting hole 7 or third connecting hole 10 is offered along the guiding groove 14 that 13 length direction of extension bar is arranged, guidance out
The outer ring sliding sleeve of slot 14, which is connected to, is connected to retaining ring 16, retaining ring with 6 meshed gears 15 of rack gear, the top outer ring fixing sleeve of gear 15
16 top is equipped with the spring with 14 inner ring pivot bush unit of guiding groove, and the cross section of guiding groove 14 is polygonized structure, connection
The middle position movable sleeve of bar 1 is connected to the lifting rod of U-shaped structure, and the outer ring fixing sleeve of lifting rod is connected to rubber antiskid set, and two groups
Frame 2 one of them shaft 8 stretch out support frame 9 one end movable sleeve be connected to pull rod, the other end movable sleeve of pull rod is connected to set
Pipe, casing are connected to the adjustment collar of ring structure close to one end outer ring movable sleeve of pull rod, and adjustment collar far from casing one
Inner ring and pull rod outer ring screw thread is held to be socketed, casing is welded with buttcover plate far from one end of pull rod, offers butt hole on buttcover plate,
One end that one shaft 8 stretches out support frame 9 during two framings 2 are another offers the 4th connecting hole, is socketed on butt hole and the
The connecting screw of four connecting hole screw threads socket, frame 2 are equipped with idler wheel 11 far from a side bottom of connecting rod 1, and shaft 8 is far from rolling
The side of wheel 11 offers the 5th connecting hole positioned at 2 two sides of frame, and the inner ring of two framings 2 is fixedly connected with indicator board, turns
The distance between axis 8 and idler wheel 11 are greater than the distance between shaft 8 and the second connecting hole 12.
Working principle: when expansion, by the docking mechanism on the first connecting hole 7 to gear 15 on extension bar 13 to
Direction far from end adjustable plate 4, which pushes, engages gear 15 with rack gear 6, and then rotating frame 2 makes frame 2 in lantern ring 3
The lower rotation of effect makes the angle that needs are formed between two framings 2, then so that two framings 2 of amount push in the opposite direction
Gear 15 is unclamped, under the action of the spring, gear 15 is engaged with rack gear 6, thus frame 2 is stuck, then by 9 third of support frame
Back-outing on the docking mechanism on connecting hole 10 to extension bar 13, then rotary support frame 9, make support frame 9 offer the second connection
The one end in hole 12 is upward, is then protruded into using standing screw from the second connecting hole 12 and is consolidated with the 5th connecting hole on frame 2
Fixed connection, while the buttcover plate on the casing on one of frame 2 is passed through into the shaft in fixing screws and another frame 2
The 4th connecting hole on 8 is fixedly connected, so that warning sign is carried out expansion use, when do not need using when, install above-mentioned
Opposite step fold and is packed up, transport when portable lifting rod, the idler wheel 11 and ground face contact of 2 bottom of frame, thus
Facilitate and carry out transport carrying, the design structure simple operations are convenient and efficient, without using when carry out fold pack up, use when
Expansion is waited, while tilt angle when warning sign expansion can be adjusted, it is convenient that carrying transport is carried out to warning sign.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of road construction warning sign, including connecting rod (1), which is characterized in that pacify the two sides of the bottom of the connecting rod (1)
It is fixedly connected with and connecting rod (1) activity at the top of its symmetrically arranged frame (2), frame described in two groups (2) equipped with two groups
The both ends of the lantern ring (3) of socket, the connecting rod (1) are fixedly connected with the end adjustable plate (4) of sector structure, the end tune
Section plate (4) offers the channel (5) with the arcuate structure of connecting rod (1) coaxial arrangement, and the bottom of channel (5) opening is solid
Surely it is connected with the rack gear (6) of arcuate structure being fixedly connected with end adjustable plate (4), both ends offer at the top of the frame (2)
First connecting hole (7), frame (2) two sides of the bottom are fixedly connected with shaft (8), movable sleeve between shaft described in two groups (8)
It is connected to the support frame (9) of H-type structure, the top both ends of support frame as described above (9) offer the second connecting hole (12), support frame as described above
(9) bottom both ends offer third connecting hole (10), the equal spiral shell in inside of first connecting hole (7) and third connecting hole (10)
Line is socketed with docking mechanism.
2. a kind of road construction warning sign according to claim 1, which is characterized in that the centre of the connecting rod (1)
Position movable sleeve is connected to the lifting rod of U-shaped structure, and the outer ring fixing sleeve of lifting rod is connected to rubber antiskid set.
3. a kind of road construction warning sign according to claim 1, which is characterized in that frame described in two groups (2) is wherein
One end movable sleeve that one shaft (8) stretches out support frame (9) is connected to pull rod, and the other end movable sleeve of pull rod is connected to casing, set
Manage the adjustment collar that ring structure is connected to close to one end outer ring movable sleeve of pull rod, and one end inner ring of the adjustment collar far from casing
It is socketed with pull rod outer ring screw thread, casing is welded with buttcover plate far from one end of pull rod, butt hole, two groups of institutes are offered on buttcover plate
State frame (2) it is another in one shaft (8) stretch out the one end of support frame (9) and offer the 4th connecting hole, be socketed on butt hole
With the connecting screw of the 4th connecting hole screw thread socket.
4. a kind of road construction warning sign according to claim 1, which is characterized in that the frame (2) is far from connection
One side bottom of bar (1) is equipped with idler wheel (11), and shaft (8) is offered far from the side of idler wheel (11) positioned at frame (2) two sides
The 5th connecting hole.
5. a kind of road construction warning sign according to claim 4, which is characterized in that frame described in two groups (2) it is interior
Circle is fixedly connected with indicator board, and the distance between shaft (8) and idler wheel (11) are greater than between shaft (8) and the second connecting hole (12)
Distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196027.2U CN208899366U (en) | 2018-07-26 | 2018-07-26 | A kind of road construction warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821196027.2U CN208899366U (en) | 2018-07-26 | 2018-07-26 | A kind of road construction warning sign |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899366U true CN208899366U (en) | 2019-05-24 |
Family
ID=66568153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821196027.2U Expired - Fee Related CN208899366U (en) | 2018-07-26 | 2018-07-26 | A kind of road construction warning sign |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899366U (en) |
-
2018
- 2018-07-26 CN CN201821196027.2U patent/CN208899366U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206600769U (en) | A kind of new adjustable traffic signal lamp support | |
| CN206628085U (en) | A kind of Portable traffic signal light | |
| CN208899366U (en) | A kind of road construction warning sign | |
| CN108978509A (en) | A kind of equipment for prompting | |
| CN213571684U (en) | Urban road environmental protection afforestation isolation frame | |
| CN207211949U (en) | A kind of fence of adjustable shielded area | |
| CN213531785U (en) | Auxiliary device for processing lamp post of lighting street lamp | |
| CN216345104U (en) | Road traffic control mounting bracket that stability is high | |
| CN219342927U (en) | Warning device used in highway construction | |
| CN207905821U (en) | Highway three lanes trolley | |
| CN210163805U (en) | Town road warning device | |
| CN211922367U (en) | Municipal works road warning device | |
| CN213178247U (en) | Street lamp device with adjustable irradiation angle | |
| CN207862766U (en) | A kind of municipal administration bridge railing | |
| CN110512548B (en) | High-speed guardrail convenient to assemble | |
| CN217231590U (en) | Road partition structure for municipal works | |
| CN214883178U (en) | Warning device is used in highway maintenance construction | |
| CN214459976U (en) | Protector that town road maintenance used | |
| CN214573508U (en) | Temporary road traffic sign | |
| CN220150139U (en) | Road information prompting device | |
| CN219364380U (en) | Construction safety notice board fixing device | |
| CN220643933U (en) | Adjustable construction warning device | |
| CN220579786U (en) | Bridge anti-overturning device | |
| CN212113027U (en) | Traffic sign convenient to installation | |
| CN217378648U (en) | Warning indicator for expressway construction site |
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: 20190524 Termination date: 20200726 |