CN215758667U - Warning sign is used in construction is maintained in highway traffic - Google Patents
Warning sign is used in construction is maintained in highway traffic Download PDFInfo
- Publication number
- CN215758667U CN215758667U CN202122358729.4U CN202122358729U CN215758667U CN 215758667 U CN215758667 U CN 215758667U CN 202122358729 U CN202122358729 U CN 202122358729U CN 215758667 U CN215758667 U CN 215758667U
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- elastic clamping
- clamping head
- warning
- warning sign
- warning board
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000012423 maintenance Methods 0.000 claims abstract description 21
- 230000001681 protective effect Effects 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a warning board for highway traffic maintenance construction, which comprises a base and a warning board body, wherein the upper surface of the base is fixedly connected with a telescopic assembly, and the top end of the telescopic assembly is connected with a connecting seat; the outer surface of the connecting seat is connected with a locking ring through threads; the top end of the connecting seat is provided with an elastic clamping head, the inclined surface of the elastic clamping head faces outwards, the width of the top end of the elastic clamping head is larger than that of the bottom end of the elastic clamping head, and the elastic clamping heads are uniformly distributed along the circumference of the axis of the connecting seat to form a movable cavity for placing an adjusting ball; the outside of adjusting ball is connected with the connecting rod, and the one end that the connecting rod kept away from adjusting ball passes through the connecting plate with warning tablet body fixed connection. Has the advantages that: this warning sign for highway traffic maintenance construction, in the demonstration angle accommodation process to the warning sign, only need to twist to the locking ring and twist just can realize the regulation of demonstration angle, do not manmade go to remove the display board and adjust, easy operation is laborsaving.
Description
Technical Field
The utility model relates to the technical field of warning boards, in particular to a warning board for road traffic maintenance construction.
Background
The warning board is mainly used for peripheral protection prompt of road construction site maintenance, municipal construction and building construction, and can be placed in a required place to guide traffic at any time so as to prevent an accidental collision event and reduce loss. The warning board for highway traffic maintenance construction is usually arranged on a highway, the display angle of the warning board cannot be adjusted at will by the warning board for the current common warning board for highway traffic maintenance construction, so that a driver cannot clearly observe the content on the warning board because the display angle of the warning board is not adjusted when the driver runs on the highway, and the current warning board usually needs to move the display board to adjust the display angle, which is more laborious.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems, and provides a warning board for road traffic maintenance construction, so as to solve the problem that the display angle of the warning board cannot be adjusted at will in the prior art. According to the preferred technical scheme in the technical schemes provided by the utility model, when the display height of the warning board body needs to be adjusted, the display height of the warning board body is adjusted through the telescopic assembly; when the display angle of the warning board body needs to be adjusted, the elastic clamping head is wedge-shaped, so that when the locking ring is screwed downwards, the clamping force of the locking ring on the elastic clamping head is reduced, the top of the elastic clamping head begins to expand outwards, and meanwhile, the clamping force of the elastic clamping head on the adjusting ball is reduced, so that the adjusting ball can freely move in the movable cavity, and the display angle of the warning board body can be adjusted; after the display angle of the warning board body is adjusted, the locking ring is screwed upwards, the clamping force of the locking ring on the elastic clamping head is increased, meanwhile, the top of the elastic clamping head begins to contract inwards, the clamping force of the elastic clamping head on the adjusting ball is increased, and the adjusting ball is clamped and fixed in the movable cavity, so that the display angle of the warning board body is fixed, the angle of the warning board body can be adjusted randomly, and details are explained below.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a warning board for highway traffic maintenance construction, which comprises a base and a warning board body, wherein the upper surface of the base is fixedly connected with a telescopic assembly, and the top end of the telescopic assembly is connected with a connecting seat;
the outer surface of the connecting seat is connected with a locking ring through threads; the top end of the connecting seat is provided with an elastic clamping head, the inclined surface of the elastic clamping head faces outwards, the width of the top end of the elastic clamping head is larger than that of the bottom end of the elastic clamping head, and the elastic clamping heads are uniformly distributed along the circumference of the axis of the connecting seat to form a movable cavity for placing an adjusting ball; the outside of adjusting ball is connected with the connecting rod, and the one end that the connecting rod kept away from adjusting ball passes through the connecting plate with warning tablet body fixed connection.
Preferably, the outer side of the elastic chuck is provided with threads matched with the locking ring, and the connecting seat and the elastic chuck are integrally formed.
Preferably, the connecting plate is connected with the warning board body through a bolt.
Preferably, the telescopic assembly comprises a fixing rod, the bottom end of the fixing rod is fixed on the base, a threaded hole is formed in the bottom of the fixing rod, a sliding cavity is formed in the fixing rod, the sliding cavity penetrates through the top end of the fixing rod, a movable rod is slidably mounted in the sliding cavity, and the movable rod is fixed in the sliding cavity through a locking assembly.
Preferably, a limiting pin is arranged at the opening at the top of the fixed rod, a movable rod is slidably mounted in a cavity of the fixed rod, height adjusting holes are longitudinally and uniformly distributed in the movable rod, and the height adjusting holes are in clearance fit with the limiting pin.
Preferably, the base comprises a connecting hole, a fixing groove used for connecting the fixing rod is formed in the top of the connecting hole, and the base penetrates through the connecting hole from the bottom of the base through a connecting bolt and is fixedly connected with the bottom end of the fixing rod through threads.
Preferably, the bottom of the connecting hole is provided with a countersunk groove.
Preferably, the outer side of the warning board body is fixedly connected with a protective frame.
When the warning board for highway traffic maintenance construction is adopted, the warning board body is fixedly connected with the adjusting ball through the connecting plate and the connecting rod, the adjusting ball is arranged in the movable cavity, and when the display angle of the warning board body needs to be adjusted, the top of the elastic clamping head begins to expand outwards when the locking ring is screwed downwards, so that the clamping force of the elastic clamping head on the adjusting ball is reduced, and the adjusting ball can freely move in the movable cavity so as to adjust the display angle of the warning board body; after the display angle of the warning board body is adjusted, the locking ring is screwed upwards, the top of the elastic clamping head begins to contract inwards, the clamping force of the elastic clamping head on the adjusting ball is increased, the adjusting ball is fixed in the movable cavity, the display angle of the warning board body is fixed, and therefore the angle of the warning board body can be adjusted randomly.
Compared with the prior art, this warning sign is used in highway traffic maintenance construction's beneficial effect is:
1. the warning board for the road traffic maintenance construction has the characteristic that the display area of the warning board can be randomly adjusted at multiple angles, so that a driver can conveniently and quickly identify the content on the warning board in the driving process;
2. this warning sign for highway traffic maintenance construction only needs to twist the locking ring at the in-process of adjusting the display angle and revolves the regulation that just can realize the display angle, and the regulation of not manmade removal display board, easy operation is laborsaving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the right side view of the structure of FIG. 1;
FIG. 3 is a schematic view of the half-section of FIG. 2;
FIG. 4 is a schematic structural view of the angle adjustment assembly;
FIG. 5 is a schematic right-side half-section view of FIG. 4;
FIG. 6 is a schematic view of the clamp lock configuration;
FIG. 7 is a front half-section schematic view of the base;
FIG. 8 is an enlarged view of a portion of FIG. 2A;
FIG. 9 is a front half-section view of the elastic clamping head.
The reference numerals are explained below:
1. a base; 101. fixing grooves; 102. connecting holes; 103. a countersunk groove; 2. a telescoping assembly; 201. fixing the rod; 201a, a sliding cavity; 202. a movable rod; 203. heightening the hole; 204. a spacing pin; 3. a warning plate body; 301. protecting the frame; 4. an angle adjustment assembly; 401. clamping and locking; 401a, a connecting seat, 401b, an elastic clamping head, 401c, a movable cavity, 402, a locking ring; 403. adjusting the ball; 404. a connecting rod; 405. a connecting plate; 5. and connecting the bolts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1 to 9, the utility model provides a warning board for road traffic maintenance construction, which comprises a base 1 and a warning board body 3, wherein the upper surface of the base 1 is fixedly connected with a telescopic component 2, and the top end of the telescopic component 2 is connected with a connecting seat 401 a;
the outer surface of the connecting seat 401a is connected with a locking ring 402 through threads; the top end of the connecting seat 401a is provided with an elastic clamping head 401b, the inclined surface of the elastic clamping head 401b faces outwards, the width of the top end of the elastic clamping head 401b is larger than that of the bottom end of the elastic clamping head 401b, and the elastic clamping heads 401b are uniformly distributed along the circumference of the axis of the connecting seat 401a to form a movable cavity 401c for placing the adjusting ball 403; the outer part of the adjusting ball 403 is connected with a connecting rod 404, and one end of the connecting rod 404 far away from the adjusting ball 403 is fixedly connected with the warning board body 3 through a connecting plate 405.
By adopting the warning board for the road traffic maintenance construction, when the display height of the warning board body 3 needs to be adjusted, the display height of the warning board body 3 is adjusted through the telescopic component 2; when the display angle of the warning board body 3 needs to be adjusted, the elastic clamping head 401b is wedge-shaped, so that when the locking ring 402 is screwed downwards, the clamping force of the locking ring 402 on the elastic clamping head 401b is reduced, the top of the elastic clamping head 401b begins to expand outwards, meanwhile, the clamping force of the elastic clamping head 401b on the adjusting ball 403 is reduced, the adjusting ball 403 can freely move in the movable cavity 401c, and the display angle of the warning board body 3 can be adjusted; after the display angle of the warning board body 3 is adjusted, the locking ring 402 is screwed upwards, the clamping force of the locking ring 402 on the elastic clamping head 401b is increased, meanwhile, the top of the elastic clamping head 401b begins to contract inwards, the clamping force of the elastic clamping head 401b on the adjusting ball 403 is increased, and the adjusting ball 403 is clamped and fixed in the movable cavity 401c, so that the display angle of the warning board body 3 is fixed, and the angle of the warning board body 3 can be adjusted randomly.
Further, the outer side of the elastic chuck 401b is provided with a thread matched with the locking ring 402, and the connecting seat 401a and the elastic chuck 401b are integrally formed;
further, the connecting plate 405 is connected with the warning board body 3 through bolts;
further, the telescopic assembly 2 comprises a fixed rod 201, the bottom end of the fixed rod 201 is fixed on the base 1, a threaded hole is formed in the bottom of the fixed rod 201, a sliding cavity 201a is formed in the fixed rod 201, the sliding cavity 201a penetrates through the top end of the fixed rod 201, a movable rod 202 is slidably mounted in the sliding cavity 201a, and the movable rod 202 is fixed in the sliding cavity 201a through a locking assembly, so that the display height of the warning board body 3 can be adjusted conveniently;
furthermore, a limiting pin 204 is arranged at an opening at the top of the fixed rod 201, a movable rod 202 is slidably mounted in a cavity of the fixed rod 201, height-adjusting holes 203 which are uniformly distributed in the longitudinal direction are formed in the movable rod 202, and the height-adjusting holes 203 are in clearance fit with the limiting pin 204;
further, the base 1 includes a connecting hole 102, a fixing groove 101 for connecting the fixing rod 201 is formed at the top of the connecting hole 102, the base 1 penetrates through the connecting hole 102 from the bottom of the base 1 through a connecting bolt 5, and the fixing groove 101 is in threaded connection with the bottom end of the fixing rod 201 for fixing, so that the fixing rod 201 can be conveniently installed through the connecting bolt 101, and meanwhile, the stability of the fixing rod 201 is improved, and the fixing rod 201 is more stable;
furthermore, a countersunk groove 103 is formed at the bottom of the connecting hole 102, so that the smoothness of the bottom end of the base 1 can be ensured, and the stability of the warning board is improved;
further, the outside fixedly connected with protection frame 301 of warning tablet body 3, because the front surface of warning tablet body 3 is equipped with the warning sign and the poster of reflection of light, in order to reduce the frosting of warning sign and poster in the transportation, influence the effect that shows, so through protection frame 301, protect the display area.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. The utility model provides a warning sign is used in construction is maintained to highway traffic which characterized in that: the warning board comprises a base (1) and a warning board body (3), wherein the upper surface of the base (1) is fixedly connected with a telescopic component (2), and the top end of the telescopic component (2) is connected with a connecting seat (401 a);
the outer surface of the connecting seat (401a) is connected with a locking ring (402) through threads; the top end of the connecting seat (401a) is provided with an elastic clamping head (401b), the inclined surface of the elastic clamping head (401b) faces outwards, the width of the top end of the elastic clamping head (401b) is larger than that of the bottom end of the elastic clamping head, the elastic clamping heads (401b) are uniformly distributed along the circumference of the axis of the connecting seat (401a), and a movable cavity (401c) for placing an adjusting ball (403) is formed; the outside of the adjusting ball (403) is connected with a connecting rod (404), and one end of the connecting rod (404), which is far away from the adjusting ball (403), is fixedly connected with the warning board body (3) through a connecting plate (405).
2. The warning sign for road traffic maintenance construction according to claim 1, wherein: the outer side of the elastic clamping head (401b) is provided with threads matched with the locking ring (402), and the connecting seat (401a) and the elastic clamping head (401b) are integrally formed.
3. The warning sign for road traffic maintenance construction according to claim 1, wherein: the connecting plate (405) is connected with the warning board body (3) through bolts.
4. The warning sign for road traffic maintenance construction according to claim 1, wherein: flexible subassembly (2) are including dead lever (201), the bottom mounting of dead lever (201) is in on base (1), just the bottom of dead lever (201) is equipped with the screw hole, be equipped with slip chamber (201a) in dead lever (201), the top of dead lever (201) is run through out in slip chamber (201a), slidable mounting has movable rod (202) in slip chamber (201a), movable rod (202) are fixed in slip chamber (201a) through locking Assembly.
5. The warning sign for road traffic maintenance construction according to claim 4, wherein: the utility model discloses a height-adjustable safety door, including dead lever (201), the top opening part of dead lever (201) is equipped with spacer pin (204), slidable mounting has movable rod (202) in the cavity of dead lever (201), be equipped with vertical evenly distributed's heightening hole (203) on movable rod (202), heightening hole (203) and spacer pin (204) clearance fit.
6. The warning sign for road traffic maintenance construction according to claim 4, wherein: the base (1) comprises a connecting hole (102), a fixing groove (101) used for being connected with the fixing rod (201) is formed in the top of the connecting hole (102), and the base (1) penetrates through the connecting hole (102) and the fixing groove (101) from the bottom of the base (1) through a connecting bolt (5) to be fixedly connected with the bottom end of the fixing rod (201) in a threaded mode.
7. The warning sign for road traffic maintenance construction according to claim 6, wherein: the bottom of the connecting hole (102) is provided with a countersunk groove (103).
8. The warning sign for road traffic maintenance construction according to claim 1, wherein: the outer side of the warning board body (3) is fixedly connected with a protective frame (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122358729.4U CN215758667U (en) | 2021-09-28 | 2021-09-28 | Warning sign is used in construction is maintained in highway traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122358729.4U CN215758667U (en) | 2021-09-28 | 2021-09-28 | Warning sign is used in construction is maintained in highway traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215758667U true CN215758667U (en) | 2022-02-08 |
Family
ID=80091747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122358729.4U Expired - Fee Related CN215758667U (en) | 2021-09-28 | 2021-09-28 | Warning sign is used in construction is maintained in highway traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215758667U (en) |
-
2021
- 2021-09-28 CN CN202122358729.4U patent/CN215758667U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |