CN210946573U - Support frame for road sign board - Google Patents
Support frame for road sign board Download PDFInfo
- Publication number
- CN210946573U CN210946573U CN201921582645.5U CN201921582645U CN210946573U CN 210946573 U CN210946573 U CN 210946573U CN 201921582645 U CN201921582645 U CN 201921582645U CN 210946573 U CN210946573 U CN 210946573U
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- China
- Prior art keywords
- road sign
- rod
- vertical
- positioning
- fixing
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- Expired - Fee Related
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Abstract
The utility model discloses a support frame for a road sign board, which comprises two vertical rods, wherein the road sign board is arranged between the two vertical rods, the lower ends of the vertical rods are provided with a support mechanism, the vertical rods are provided with sliding blocks, the sliding blocks are provided with insertion grooves for the road sign board to be inserted into, the sliding blocks are provided with fixing holes, the insertion grooves are communicated with the fixing holes, and the sliding blocks are provided with fastening components for fixing the road sign board in the insertion grooves at the positions of the fixing holes; the fastening assembly comprises a positioning rod penetrating through the fixing hole, a positioning plate arranged at the end part of the positioning rod and a compression elastic piece sleeved on the positioning rod, the positioning plate is positioned in the insertion groove, and one end of the compression elastic piece is abutted against the inner wall of the insertion groove and the other end of the compression elastic piece is abutted against the positioning plate. It can realize the dismantlement between road sign tablet and the support frame and be connected, the change of the road sign tablet of being convenient for, and this support frame can adjust the fixed position of road sign tablet.
Description
Technical Field
The utility model relates to a traffic road application, in particular to a support frame for road sign tablet.
Background
The road traffic sign is a graphic symbol for displaying traffic regulation and road information, and can make the traffic regulation obtain visual, concrete and concise expression, at the same time express the contents which are difficult to describe by using words, and can be used for managing traffic and indicating driving direction to ensure the facilities of road unblocked and driving safety
By nature, both vehicles and pedestrians must comply; of course, in order to implement various functions of the road traffic sign, it is necessary to fix the road signboard to the support frame so as to implement its indication function.
However, the existing support frame for the road sign still has certain defects, the existing road sign is placed on the support frame, although roads can be indicated for vehicles coming and going, most of the existing road sign is fixed on the support frame in a welding mode, when the road sign is damaged, the existing road sign is troublesome to replace, the fixed position between the existing support frame and the road sign is also determined and cannot be adjusted, but the road conditions are different, and the height positions of the road sign possibly required are different, so that troubles are brought to workers, and troubles are caused.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a support frame for road sign tablet, it can realize being connected dismantled between road sign tablet and the support frame, the change of the road sign tablet of being convenient for, and this support frame can adjust the fixed position of road sign tablet.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a supporting frame for a road sign board comprises two vertical rods, wherein the road sign board is arranged between the two vertical rods, a supporting mechanism is arranged at the lower ends of the vertical rods, the vertical rods are provided with sliding blocks, the sliding blocks are connected with the vertical rods in a sliding mode, and fixing parts for fixedly connecting the sliding blocks and the vertical rods are arranged between the sliding blocks and the vertical rods; the sliding block is provided with an insertion groove for inserting the road sign board, the sliding block is provided with a fixing hole, the insertion groove is communicated with the fixing hole, and a fastening assembly for fixing the road sign board in the insertion groove is arranged at the fixing hole of the sliding block; the fastening assembly comprises a positioning rod penetrating through the fixing hole, a positioning plate arranged at the end part of the positioning rod and a compression elastic piece sleeved on the positioning rod, the positioning plate is positioned in the insertion groove, and one end of the compression elastic piece is abutted against the inner wall of the insertion groove and the other end of the compression elastic piece is abutted against the positioning plate.
By adopting the technical scheme, the two sliding blocks are fixed by the fixing bolts according to the fixed height required by the road sign, then the road sign is inserted into the insertion grooves of the two sliding blocks, and the road sign is fixed into the insertion grooves by compressing the elasticity of the elastic piece; it can realize the dismantlement between road sign tablet and the support frame and be connected, the change of the road sign tablet of being convenient for, and this support frame can adjust the fixed position of road sign tablet.
The utility model discloses further set up to: the sliding block is provided with a fastening threaded hole, the fixing piece comprises a fixing bolt, the fixing bolt is connected with the fastening threaded hole in a threaded mode, and the end portion of the fixing bolt abuts against the outer wall of the vertical rod.
Through adopting above-mentioned technical scheme, adopt fastening screw hole and fixing bolt's cooperation, realize the fixed between sliding block and the vertical pole.
The utility model discloses further set up to: the two sliding blocks are arranged at intervals along the height direction of the vertical rod.
Through adopting above-mentioned technical scheme, set up into two with the sliding block on the vertical pole, the sliding block of two vertical poles is four, corresponds to four apex angles of road sign tablet respectively, strengthens the stability that road sign tablet is located the inserting groove.
The utility model discloses further set up to: the compression elastic piece is a compression spring.
Through adopting above-mentioned technical scheme, simple structure, simple to operate.
The utility model discloses further set up to: and a positioning assembly for fixing the relative position of the two vertical rods is arranged between the two vertical rods.
Through adopting above-mentioned technical scheme, the distance between two vertical poles can be adjusted according to the length of road sign tablet to locating component's setting.
The utility model discloses further set up to: the positioning assembly comprises an outer pipe fixedly arranged on one vertical rod, an inner rod fixedly arranged on the other vertical rod, two guide posts fixedly arranged on the peripheral surface of the inner rod and a positioning nut arranged on the outer pipe, guide strip-shaped holes are formed in the side walls of the sleeving parts of the outer pipe and the inner rod, and the two guide posts penetrate through the guide strip-shaped holes; the outer periphery of the outer pipe is provided with external threads, the outer pipe is in threaded connection with a positioning nut, the positioning nut is located between the two guide posts, and two sides of the positioning nut are respectively abutted to the two guide posts.
By adopting the technical scheme, the two guide posts penetrate through the guide strip-shaped holes, so that the guide posts can move in the guide strip-shaped holes; meanwhile, the length of the inner rod is controlled by adopting a mode that the guide post is matched with the positioning nut, so that the distance between the two vertical rods is adjusted.
The utility model discloses further set up to: the supporting mechanism comprises an upper fastening ring and a lower fastening ring which are sleeved on the vertical rod, the upper fastening ring and the vertical rod are fixedly connected, the lower fastening ring and the vertical rod are connected in a sliding mode, the peripheral wall of the upper fastening ring is provided with at least three supporting rods, the upper end of each supporting rod and the peripheral wall of the upper fastening ring are connected in a rotating mode, a connecting rod is arranged between each supporting rod and the lower fastening ring, and the two ends of each connecting rod are connected with the corresponding supporting rod and the corresponding lower fastening ring in a rotating mode respectively.
Through adopting above-mentioned technical scheme, adopt the cooperation between last fastening ring, lower fastening ring, bracing piece and the connecting rod, place vertical pole stable in ground, strengthen vertical pole and ground contact's stability, and make things convenient for supporting component's shrink to be favorable to the removal of support frame.
The utility model discloses further set up to: the support rod is provided with a pipe clamp matched with the connecting rod.
Through adopting above-mentioned technical scheme, the setting of pipe strap conveniently carries out the joint to the connecting rod, does benefit to the shrink to supporting component.
To sum up, the utility model discloses following beneficial effect has: fixing the two sliding blocks by using fixing bolts according to the required fixed height of the road sign, then inserting the road sign into the insertion grooves of the two sliding blocks, and fixing the road sign into the insertion grooves by compressing the elasticity of the elastic piece; it can realize the dismantlement between road sign tablet and the support frame and be connected, the change of the road sign tablet of being convenient for, and this support frame can adjust the fixed position of road sign tablet.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 1.
In the figure, 1, a vertical rod; 21. an upper fastening ring; 22. a lower fastening ring; 23. a support bar; 24. a connecting rod; 25. a pipe clamp; 3. a sliding block; 311. fixing the bolt; 32. inserting grooves; 33. a fastening assembly; 331. positioning a rod; 332. positioning a plate; 333. a compression spring; 4. a positioning assembly; 41. an outer tube; 411. a guide strip-shaped hole; 42. an inner rod; 43. a guide post; 44. and positioning the nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a supporting frame for a road sign board is shown by combining figures 1 and 2 and comprises two vertical rods 1, wherein the road sign board is arranged between the two vertical rods 1, and a positioning assembly 4 for fixing the relative positions of the two vertical rods 1 is arranged between the two vertical rods 1; the positioning assembly 4 comprises an outer tube 41, an inner rod 42, two guide posts 43 and a positioning nut 44, the outer tube 41 is welded at the top end of one vertical rod 1, one end of the inner rod 42 is sleeved on the outer tube 41, the other end of the inner rod is welded at the top end of the other vertical rod 1, the inner rod 42 slides in a reciprocating manner along the axial direction of the outer tube 41, and the tube wall of the outer tube 41 is provided with a guide strip-shaped hole 411 along the length direction; the two guide posts 43 are welded on the outer peripheral surface of the inner rod 42, and the two guide posts 43 are arranged in the guide strip-shaped holes 411 in a penetrating manner; the outer peripheral surface of the outer tube 41 is provided with external threads, the outer tube 41 is screwed with the positioning nut 44, the positioning nut 44 is positioned between the two guide posts 43, and both sides of the positioning nut 44 are respectively abutted against the two guide posts 43.
Referring to fig. 1 and 3, a sliding block 3 is arranged on a vertical rod 1, a sliding hole is formed in the sliding block 3, and the vertical rod 1 penetrates through the sliding hole and is connected with the sliding block 3 in a sliding manner; a fastening threaded hole is formed in the sliding block 3 and is communicated with the sliding hole, a fixing bolt 311 is connected with the fastening threaded hole in a threaded manner, and the end part of the fixing bolt 311 after penetrating through the fastening threaded hole abuts against the outer wall of the vertical rod 1; the sliding block 3 is provided with an insertion groove 32 for inserting the road sign, the sliding block 3 is provided with a fixing hole, the insertion groove 32 is communicated with the fixing hole, and a fastening component 33 for fixing the road sign to the insertion groove 32 is arranged at the fixing hole of the sliding block 3; the fastening assembly 33 includes a positioning rod 331, a positioning plate 332 and a compression spring 333, the positioning rod 331 penetrates through the fixing hole, the end of the positioning rod 331 located in the insertion slot 32 is fixedly connected to the positioning rod 331, and one end of the compression spring 333 is abutted against the inner wall of the insertion slot 32 and the other end is abutted against the positioning plate 332.
The number of the sliding blocks 3 is two, the two sliding blocks 3 are arranged at intervals along the height direction of the vertical rods 1, the road sign board is arranged in a rectangular shape, and four top corners of the road sign board are respectively located in four insertion grooves 32 of the four sliding blocks 3 of the two vertical rods 1.
The bottom end of the vertical rod 1 is provided with a supporting mechanism, the supporting mechanism comprises an upper fastening ring 21 and a lower fastening ring 22, the upper fastening ring 21 is sleeved on the vertical rod 1 and is welded with the vertical rod 1, the lower fastening ring 22 is sleeved on the vertical rod 1 and is connected with the vertical rod 1 in a sliding manner, the peripheral wall of the upper fastening ring 21 is rotatably connected with three supporting rods 23, the three supporting rods 23 are uniformly distributed around the peripheral wall of the upper fastening ring 21, a connecting rod 24 is arranged between the supporting rods 23 and the lower fastening ring 22, one end of the connecting rod 24 is rotatably connected with the supporting rods 23, and the other end of the connecting rod 24 is rotatably connected with the; the welding of bracing piece 23 has the pipe strap 25 with connecting rod 24 looks adaptation, and pipe strap 25 is two concave arc pieces, and two concave arc pieces set up relatively, and two concave arc pieces form the fastening hole that is used for fastening connecting rod 24.
The implementation principle of the embodiment is as follows: firstly, the connecting rod 24 in the supporting component is taken out of the pipe clamp 25, the supporting rod 23 is supported on the ground, then the positioning nut 44 is rotated according to the length of the road sign, the distance between the two vertical rods 1 is adjusted, finally, the fixing position of the sliding block 3 is determined according to the width of the road sign, the fixing bolt 311 is screwed to fix the sliding block to the vertical rods 1, then the positioning rod 331 in the fastening component 33 is pulled, the four vertex angles of the road sign are respectively placed into the inserting grooves 32 of the sliding block 3, the positioning rod 331 is loosened, and the positioning plate 332 is abutted against the road sign, so that the fixing is realized.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a support frame for road sign tablet, includes two vertical poles (1), the road sign tablet sets up between two vertical poles (1), the lower extreme of vertical pole (1) is provided with supporting mechanism, its characterized in that: the vertical rod (1) is provided with a sliding block (3), the sliding block (3) is connected with the vertical rod (1) in a sliding mode, and a fixing piece for fixedly connecting the sliding block (3) and the vertical rod (1) is arranged between the sliding block (3) and the vertical rod; the road sign board fixing device is characterized in that the sliding block (3) is provided with an insertion groove (32) for inserting the road sign board, the sliding block (3) is provided with a fixing hole, the insertion groove (32) is communicated with the fixing hole, and a fastening assembly (33) for fixing the road sign board in the insertion groove (32) is arranged at the fixing hole of the sliding block (3); the fastening assembly (33) comprises a positioning rod (331) penetrating through the fixing hole, a positioning plate (332) arranged at the end part of the positioning rod (331) and a compression elastic piece sleeved on the positioning rod (331), the positioning plate (332) is positioned in the insertion groove (32), one end of the compression elastic piece abuts against the inner wall of the insertion groove (32), and the other end of the compression elastic piece abuts against the positioning plate (332).
2. A support for a road sign according to claim 1, wherein: fastening threaded holes are formed in the sliding block (3), the fixing piece comprises fixing bolts (311), the fixing bolts (311) are connected in the fastening threaded holes in a threaded mode, and the end portions of the fixing bolts (311) abut against the outer wall of the vertical rod (1).
3. A support for a road sign according to claim 1, wherein: the number of the sliding blocks (3) is two, and the two sliding blocks (3) are arranged at intervals along the height direction of the vertical rod (1).
4. A support for a road sign according to claim 1, wherein: the compression elastic member is a compression spring (333).
5. A support for a road sign according to claim 1, wherein: and a positioning component (4) for fixing the relative position of the two vertical rods (1) is arranged between the two vertical rods.
6. A support frame for a road sign according to claim 5, wherein: the positioning assembly (4) comprises an outer pipe (41) fixedly arranged on one vertical rod (1), an inner rod (42) fixedly arranged on the other vertical rod (1), two guide posts (43) fixedly arranged on the peripheral surface of the inner rod (42) and a positioning nut (44) arranged on the outer pipe (41), guide strip-shaped holes (411) are formed in the side wall of the sleeving part of the outer pipe (41) and the inner rod (42), and the two guide posts (43) penetrate through the guide strip-shaped holes (411); the outer circumference of the outer pipe (41) is provided with external threads, the outer pipe (41) is in threaded connection with a positioning nut (44), the positioning nut (44) is located between the two guide posts (43), and two sides of the positioning nut (44) are respectively abutted to the two guide posts (43).
7. A support for a road sign according to claim 1, wherein: supporting mechanism locates last fastening ring (21) and lower fastening ring (22) of vertical pole (1) including the cover, goes up fastening ring (21) and vertical pole (1) fixed connection, and lower fastening ring (22) and vertical pole (1) slide and connect, the periphery wall of going up fastening ring (21) is provided with three piece at least bracing pieces (23), and the upper end of bracing piece (23) and the periphery wall of going up fastening ring (21) rotate to be connected, be provided with connecting rod (24) between bracing piece (23) and the lower fastening ring (22), the both ends of connecting rod (24) rotate with bracing piece (23), lower fastening ring (22) respectively and are connected.
8. A support for a road sign according to claim 7, wherein: the supporting rod (23) is provided with a pipe clamp (25) matched with the connecting rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582645.5U CN210946573U (en) | 2019-09-21 | 2019-09-21 | Support frame for road sign board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582645.5U CN210946573U (en) | 2019-09-21 | 2019-09-21 | Support frame for road sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210946573U true CN210946573U (en) | 2020-07-07 |
Family
ID=71388696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582645.5U Expired - Fee Related CN210946573U (en) | 2019-09-21 | 2019-09-21 | Support frame for road sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210946573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783277A (en) * | 2022-04-27 | 2022-07-22 | 王强 | Be used for road transportation dangerous goods to use sign frame |
-
2019
- 2019-09-21 CN CN201921582645.5U patent/CN210946573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114783277A (en) * | 2022-04-27 | 2022-07-22 | 王强 | Be used for road transportation dangerous goods to use sign frame |
| CN114783277B (en) * | 2022-04-27 | 2023-10-13 | 王强 | Sign frame for road transportation of dangerous goods |
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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: 20200707 Termination date: 20210921 |