CN210515960U - Protection device for road maintenance - Google Patents
Protection device for road maintenance Download PDFInfo
- Publication number
- CN210515960U CN210515960U CN201921888791.0U CN201921888791U CN210515960U CN 210515960 U CN210515960 U CN 210515960U CN 201921888791 U CN201921888791 U CN 201921888791U CN 210515960 U CN210515960 U CN 210515960U
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- supporting leg
- fixedly connected
- fixed
- road maintenance
- warning sign
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Abstract
The utility model discloses a protector is used in road maintenance, including first supporting leg, the inboard of first supporting leg is provided with the second supporting leg, the top of first supporting leg and second supporting leg all has the fixed block through pivot swing joint, the top fixedly connected with fixed plate of fixed block, the inboard of fixed plate is provided with the warning sign body. The utility model discloses a set up first supporting leg, the second supporting leg, the fixed block, the fixed plate, the warning sign body, fixing bolt, the dog, the transfer line, the transmission post, the dead lever, the pull ring, the chucking post, the cooperation of power groove and sliding plate is used, current warning sign has been solved and can not carry out the dismouting when using, because the warning sign is whole great, so lead to the problem that the person of being not convenient for transported and accomodate easily, this protector for road maintenance, possess the advantage of the dismouting of being convenient for, convenient to use person's use has improved protector's practicality.
Description
Technical Field
The utility model relates to a road maintenance technical field specifically is a protector is used in road maintenance.
Background
The road maintenance is to maintain and maintain the road, maintain the road and the structures and facilities on the road, keep the service performance of the road as much as possible, recover the damaged part in time, ensure the driving safety, comfort and smoothness, and save the transportation cost and time; correct technical measures are adopted, the engineering quality is improved, the service life of the road is prolonged, and the reconstruction time is delayed.
The method of placing the warning sign is generally adopted to protect constructors during road maintenance, but the existing warning sign can not be disassembled and assembled when in use, and the warning sign is integrally large, so that the problem of transportation and storage of inconvenient users is easily caused, the inconvenient users use the warning sign, and the practicability of the protection device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protector is used in road maintenance possesses the advantage of the dismouting of being convenient for, has solved current warning sign and can not carry out the dismouting when using, because the warning sign is whole great, so lead to the problem that not convenient to use person transported and accomodate easily.
In order to achieve the above object, the utility model provides a following technical scheme: a protection device for road maintenance comprises a first supporting leg, wherein a second supporting leg is arranged on the inner side of the first supporting leg, the tops of the first supporting leg and the second supporting leg are both movably connected with a fixed block through a shaft pin, a fixed plate is fixedly connected to the top of the fixed block, a warning board body is arranged on the inner side of the fixed plate, a fixed bolt is arranged on the outer side of the first supporting leg, the inner side of the fixed bolt penetrates through the inner side of the first supporting leg, the surface of the fixed bolt is connected with the inner thread of the first supporting leg, a stop block is fixedly connected to the inner side of the fixed bolt, a transmission rod is connected to the surface of the fixed bolt in a sliding mode, a transmission column is fixedly connected to the inner side, away from the transmission rod, of the transmission column penetrates through the inner side of the second supporting leg, and a fixing rod is arranged on, the warning sign body is run through to the inside of warning sign body in one side that the dead lever is close to the warning sign body, the top of fixed plate is provided with the pull ring, the bottom fixedly connected with chucking post of pull ring, the power groove has been seted up to the inside of fixed plate, the sliding plate that is located the power inslot portion has been cup jointed on the surface of chucking post, the both sides of sliding plate respectively with the both sides fixed connection of power inslot wall, the inside to the dead lever is run through to the bottom of chucking post.
Preferably, the top of the inner wall of the power groove is fixedly connected with clamping springs positioned on two sides of the clamping column, and the bottoms of the clamping springs are fixedly connected with the top of the sliding plate.
Preferably, the top of dead lever is seted up the first chucking groove that cooperation chucking post used, the second chucking groove that cooperation dead lever used is all seted up to the both sides of warning sign body.
Preferably, one side of the second supporting leg, which is close to the transmission rod, is provided with a first sliding groove used in cooperation with the transmission column, and the surface of the transmission column is in close contact with the inner wall of the first sliding groove.
Preferably, the top and the bottom of first spout inner wall all fixedly connected with crash pad, the one side that the transfer line was kept away from to the crash pad and one side fixed connection that the transfer line was kept away from to first spout inner wall.
Preferably, the second chutes matched with the sliding plates for use are formed in the two sides of the inner wall of the power groove, and the fixed rod is fixedly connected with a handle on one side far away from the warning board body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first supporting leg, the second supporting leg, the fixed block, the fixed plate, the warning sign body, fixing bolt, the dog, the transfer line, the transmission post, the dead lever, the pull ring, the chucking post, the cooperation of power groove and sliding plate is used, current warning sign has been solved and can not carry out the dismouting when using, because the warning sign is whole great, so lead to the problem that the person of being not convenient for transported and accomodate easily, this protector for road maintenance, possess the advantage of the dismouting of being convenient for, convenient to use person's use has improved protector's practicality.
2. The utility model discloses a set up the chucking spring, can strengthen the fixed effect of chucking post to the dead lever, prevent that the phenomenon of resilience from appearing in the chucking post, through setting up first spout, can cooperate the transmission post to use, be convenient for connect first supporting leg and second supporting leg, can restrict the position of first supporting leg and second supporting leg simultaneously, through setting up the crash pad, can strengthen the protective capacities to first spout, prevent that the user from making the first spout of fierce striking of transmission post hard when opening first supporting leg and second supporting leg hard, lead to first spout the phenomenon of damage to appear, through setting up the handle, convenience when using the dead lever can be strengthened, effectively prevent that the phenomenon that the user is difficult to the pulling dead lever from appearing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a front sectional view of the fixing plate of the present invention;
fig. 4 is a partial side view of the first support leg of the present invention.
In the figure: 1 first supporting leg, 2 second supporting legs, 3 fixed blocks, 4 fixed plates, 5 warning board bodies, 6 fixing bolts, 7 stop dogs, 8 transmission rods, 9 transmission columns, 10 fixing rods, 11 pull rings, 12 clamping columns, 13 power grooves, 14 sliding plates, 15 clamping springs, 16 first clamping grooves, 17 second clamping grooves, 18 first sliding grooves, 19 anti-collision pads, 20 second sliding grooves and 21 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a protective device for road maintenance comprises a first supporting leg 1, a second supporting leg 2 is arranged on the inner side of the first supporting leg 1, the tops of the first supporting leg 1 and the second supporting leg 2 are both movably connected with a fixing block 3 through a shaft pin, the top of the fixing block 3 is fixedly connected with a fixing plate 4, the inner side of the fixing plate 4 is provided with a warning board body 5, the outer side of the first supporting leg 1 is provided with a fixing bolt 6, the inner side of the fixing bolt 6 penetrates through the inner side of the first supporting leg 1, the surface of the fixing bolt 6 is in threaded connection with the inner part of the first supporting leg 1, the inner side of the fixing bolt 6 is fixedly connected with a stop dog 7, the surface of the fixing bolt 6 is in sliding connection with a transmission rod 8, one side of the inner side of the transmission rod 8, far away from the fixing bolt 6, is fixedly connected with a transmission column, the outside of fixed plate 4 is provided with dead lever 10, one side that dead lever 10 is close to warning sign body 5 runs through to the inside of warning sign body 5, the top of fixed plate 4 is provided with pull ring 11, the bottom fixedly connected with chucking post 12 of pull ring 11, power groove 13 has been seted up to the inside of fixed plate 4, the sliding plate 14 that is located power groove 13 inside has been cup jointed on the surface of chucking post 12, sliding plate 14 both sides respectively with the both sides fixed connection of power groove 13 inner wall, the inside to dead lever 10 is run through to the bottom of chucking post 12.
The top fixedly connected with of power groove 13 inner wall is located the chucking spring 15 of chucking post 12 both sides, and the bottom of chucking spring 15 and the top fixed connection of sliding plate 14 through setting up chucking spring 15, can strengthen the fixed effect of chucking post 12 to dead lever 10, prevent that the phenomenon of kick-backing from appearing in chucking post 12.
The top of dead lever 10 is seted up the first chucking groove 16 that cooperation chucking post 12 used, and the second chucking groove 17 that cooperation dead lever 10 used is all seted up to the both sides of warning sign body 5.
The first spout 18 that cooperation transmission post 9 used is seted up to one side that second supporting leg 2 is close to transfer line 8, and the surface of transmission post 9 and the inner wall in close contact with of first spout 18 through setting up first spout 18, can cooperate transmission post 9 to use, is convenient for connect first supporting leg 1 and second supporting leg 2, can restrict the position of first supporting leg 1 and second supporting leg 2 simultaneously.
The equal fixedly connected with crash pad 19 in top and the bottom of first spout 18 inner wall, one side that transfer line 8 was kept away from to crash pad 19 and one side fixed connection that transfer line 8 was kept away from to first spout 18 inner wall, through setting up crash pad 19, can strengthen the protective capacities to first spout 18, prevent that the user from making the first spout 18 of fierce striking of transmission post 9 too hard when opening first supporting leg 1 and second supporting leg 2, lead to first spout 18 phenomenon of damage to appear.
When the warning board is used, a user separates the first supporting leg 1 and the second supporting leg 2 to stand on the ground, the first supporting leg 1 and the second supporting leg 2 limit the fixing position through the distance of the transmission rod 8 at the moment, then the user rotates the fixing bolt 6 to enable the stop dog 7 to move towards one side close to the fixing bolt 6, the stop dog 7 clamps the transmission rod 8, so that the fixing transmission rod 8 is fixed to prevent loosening, the warning board body 5 is placed on the inner side of the fixing plate 4 by the user at the moment, when the user moves the pull ring 11 upwards, the user can penetrate the fixing rod 10 through the fixing plate 4 into the second clamping grooves 17 on two sides of the warning board body 5 through the handle 21 to fix the warning board body 5, the user loosens the pull ring 11 at the moment, the pull ring 11 moves downwards under the action of gravity to enter the first clamping groove 16 on the top of the fixing rod 10, thereby preventing the fixed rod 10 from separating from the second clamping grooves 17 at both sides of the warning board body 5, and realizing the effect of convenient disassembly and assembly.
In summary, the following steps: this protector is used in road maintenance, through setting up first supporting leg 1, second supporting leg 2, fixed block 3, fixed plate 4, warning sign body 5, fixing bolt 6, dog 7, transfer line 8, transmission post 9, dead lever 10, pull ring 11, chucking post 12, power groove 13 and sliding plate 14's cooperation is used, it can not carry out the dismouting when using to have solved current warning sign, because the warning sign is whole great, so lead to the problem that not convenient to use person transported and accomodate easily.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a protector is used in road maintenance, includes first supporting leg, its characterized in that: the inner side of the first supporting leg is provided with a second supporting leg, the tops of the first supporting leg and the second supporting leg are both movably connected with a fixed block through a shaft pin, the top of the fixed block is fixedly connected with a fixed plate, the inner side of the fixed plate is provided with a warning board body, the outer side of the first supporting leg is provided with a fixed bolt, the inner side of the fixed bolt penetrates through the inner side of the first supporting leg, the surface of the fixed bolt is in threaded connection with the inner part of the first supporting leg, the inner side of the fixed bolt is fixedly connected with a stop block, the surface of the fixed bolt is connected with a transmission rod in a sliding manner, one side of the inner side of the transmission rod, far away from the fixed bolt, is fixedly connected with a transmission column, one side of the transmission column, far away from the transmission rod, penetrates through the inner part of the second supporting leg, the, the top of fixed plate is provided with the pull ring, the bottom fixedly connected with chucking post of pull ring, the power groove has been seted up to the inside of fixed plate, the sliding plate that is located the power inslot has been cup jointed on the surface of chucking post, the both sides of sliding plate respectively with the both sides fixed connection of power inslot wall, the bottom of chucking post runs through to the inside of dead lever.
2. A guard for road maintenance as claimed in claim 1, wherein: the top of the inner wall of the power groove is fixedly connected with clamping springs positioned on two sides of the clamping column, and the bottoms of the clamping springs are fixedly connected with the top of the sliding plate.
3. A guard for road maintenance as claimed in claim 1, wherein: first chucking groove that cooperation chucking post used is seted up at the top of dead lever, the second chucking groove that cooperation dead lever used is all seted up to the both sides of warning sign body.
4. A guard for road maintenance as claimed in claim 1, wherein: one side of the second supporting leg, which is close to the transmission rod, is provided with a first sliding groove used in cooperation with the transmission column, and the surface of the transmission column is in close contact with the inner wall of the first sliding groove.
5. A guard device for road maintenance according to claim 4, characterised in that: the equal fixedly connected with crash pad in top and the bottom of first spout inner wall, the one side that the transfer line was kept away from to the crash pad and one side fixed connection that the transfer line was kept away from to first spout inner wall.
6. A guard for road maintenance as claimed in claim 1, wherein: the second spout that cooperation sliding plate used is all seted up to the both sides of power inslot wall, one side fixedly connected with handle of warning sign body is kept away from to the dead lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888791.0U CN210515960U (en) | 2019-11-05 | 2019-11-05 | Protection device for road maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921888791.0U CN210515960U (en) | 2019-11-05 | 2019-11-05 | Protection device for road maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210515960U true CN210515960U (en) | 2020-05-12 |
Family
ID=70574323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921888791.0U Active CN210515960U (en) | 2019-11-05 | 2019-11-05 | Protection device for road maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210515960U (en) |
-
2019
- 2019-11-05 CN CN201921888791.0U patent/CN210515960U/en active Active
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