CN211285195U - Crack repairing device for highway maintenance - Google Patents
Crack repairing device for highway maintenance Download PDFInfo
- Publication number
- CN211285195U CN211285195U CN201922038048.2U CN201922038048U CN211285195U CN 211285195 U CN211285195 U CN 211285195U CN 201922038048 U CN201922038048 U CN 201922038048U CN 211285195 U CN211285195 U CN 211285195U
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- locking
- frame
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Abstract
The utility model discloses a crack repairing device for highway maintenance, including the connecting rod, U type pole and U type frame are installed respectively to the connecting rod both ends, the universal wheel is all installed to U type pole and U type frame lower extreme, the sliding sleeve is all installed in two vertical pole outsides of U type pole, locking Assembly is installed in the sliding sleeve outside, install elasticity compression bar between two sliding sleeves, elasticity compression bar's flexible end is vertical downwards, and install the mount of bending, the tensioning roller is installed through the pivot in the mount bottom of bending, vertical decurrent guide bar is installed to elasticity compression bar stiff end, install the crack repairing tep reel through the installation component between the both sides wall of U type frame. Has the advantages that: the road joint sealing strip is pressed on the surface of the crack through the pressing rod, so that the bonding stability of the road joint sealing strip and the ground can be ensured; through overcoming tension spring's pulling force, pulling plate makes two installation poles separation, is convenient for realize the installation and the dismantlement of mending the seam tep reel, and easy operation uses manpower and materials sparingly, and pastes the steadiness and be good.
Description
Technical Field
The utility model relates to a highway maintenance technical field, concretely relates to crack repair device for highway maintenance.
Background
The pavement crack has various repairing methods, from the original common asphalt crack pouring to the original modified asphalt pavement crack pouring and then to the pavement slotting crack pouring, and the Chinese pavement crack repairing method is improved step by step. The cost of crack pouring repair is gradually increased, but the aging growth is not large, and the problem of relative contradiction between the cost and the efficiency is not solved. The road joint strip is used for repairing road cracks, and the road joint strip can be firmly stuck, and can be laid on the road surface only after being cleaned, so that the heating equipment of the traditional joint filling material is omitted. Because the road joint strip is very convenient to operate, compared with the traditional crack treatment process, the work efficiency is greatly improved, and the road joint strip is more and more popular and used by people.
However, the prior art has at least the following technical problems: at present, when the road joint sealing tape is used for repairing cracks, a manual pasting mode is usually adopted, the pasting stability cannot be guaranteed, and meanwhile, the road joint sealing tape is low in working efficiency, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a crack repairing device for highway maintenance, which compresses a road joint strip on the surface of a crack through a compression rod, and can ensure the bonding stability of the road joint strip and the ground; through overcoming tension spring's pulling force, pulling plate makes two installation poles separation, is convenient for realize the installation and the dismantlement of mending the seam tep reel, and easy operation uses manpower and materials sparingly, and pastes the steadiness and be good.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a crack repairing device for highway maintenance, including the connecting rod, U type pole and U type frame are installed respectively to the both ends of connecting rod, U type pole with U type frame lower extreme all installs the universal wheel, the sliding sleeve is all installed to two vertical poles outside of U type pole, install the locking Assembly who is used for locking the sliding sleeve with the U type pole outside the sliding sleeve, two install the elasticity compressing rod between the sliding sleeve, the flexible end of elasticity compressing rod is vertical downwards, and installs the mount of bending, the mount bottom of bending is installed the tensioning roller through the pivot, the vertical decurrent guide bar is installed to elasticity compressing rod stiff end, install the crack repairing dish through the installation assembly between the both sides wall of U type frame;
the utility model discloses a U type frame, including U type frame, installation pole, sliding hole, pulling plate, installation pole outside cover, U type frame both sides wall runs through and is provided with the sliding hole, the installation subassembly is provided with two, and the symmetry is installed on the both sides wall of U type frame, the installation subassembly is including the installation pole, installation pole slidable mounting be in inside the sliding hole, installation pole both ends are all passed the sliding hole, the inner of installation pole stretches into inside the U type frame, the outer end of installation pole is worn out the sliding hole just installs the pulling plate, installation pole outside cover is equipped with tension spring, tension spring fixed mounting be in the pulling plate with between the U.
When the crack repairing device for highway maintenance is used, the pulling plate is pulled by overcoming the tensile force of the tension spring, the pulling plate drives the mounting rod to move until the inner end of the mounting rod extends into the sliding hole, the crack repairing tape reels are placed between two side walls of the U-shaped frame, the center holes of the crack repairing tape reels are coaxial with the sliding hole, the pulling plate is loosened, the pulling plate is pulled by the tensile force of the tension spring to drive the mounting rod to move until the inner ends of the two mounting rods are in contact, and the crack repairing tape reels are mounted;
when the device is used, the seam-filling belt on the seam-filling belt disc is wound around the tension roller and extends towards the direction close to the U-shaped frame, the locking of the sliding sleeve and the U-shaped rod by the locking component is released, the sliding sleeve slides outside the U-shaped rod to realize the adjustment of the height position of the elastic pressing rod, so that the guide rod is inserted into a crack on the surface of a road, the tension roller is pressed on the ground by the elastic pressing rod through the bending fixing frame by utilizing the elasticity of the elastic pressing rod, the seam-filling belt is adhered to the upper end of the crack, the sliding sleeve and the U-shaped rod are locked by the locking component, the universal wheel pushing device moves under the guiding action of the guide rod, the tension roller rotates along with the elongation of the seam-filling belt in the moving process, and the seam-filling belt is pressed on the ground by the tension roller through the elasticity of the elastic pressing rod, the crack on the road can be repaired by the crack repairing belt along with the movement of the device.
Preferably, the surface of the U-shaped rod is provided with a plurality of locking holes, the locking holes are uniformly distributed along the length direction of the U-shaped rod, the surface of the sliding sleeve is provided with an inserting hole in a penetrating mode, the inserting hole corresponds to the locking holes, the locking assembly comprises a locking frame, the locking frame is of an n-shaped structure, the surface of the locking frame is provided with a through hole in a penetrating mode, the through hole is coaxial with the inserting hole, the locking rod is arranged inside the through hole in a sliding mode, the outer end of the locking rod penetrates out of the through hole, a pull plate is installed on the through hole, a pressing ring is installed on the outer side of the locking rod, the pressing ring is located inside the locking frame, a locking spring is sleeved on the outer side of the locking rod.
Preferably, a pull ring is mounted on the outer side of the pull plate.
As preferred, elasticity compressing rod includes fixed pipe box, two the sliding sleeve symmetry is installed in the fixed pipe box outside, fixed pipe box one end is the open end for sealed end and the other end, the vertical decurrent and install the spacing ring of open end of fixed pipe box, the inside slidable mounting of spacing ring has the slide bar, the upper end of slide bar stretches into the inside limiting plate of just installing of fixed pipe box, the limiting plate with install pressure spring between the fixed pipe box stiff end, the mount of bending is installed to the bottom of slide bar.
Preferably, the bending fixing frame is a bending rod, and the bottom end of the bending fixing frame is bent towards the direction of the U-shaped frame.
Preferably, the cross section of the sliding rod and the cross section of the inner hole of the limit ring are both rectangular, and the sliding rod is in clearance fit with the limit ring.
Preferably, a hand push rod is installed at the upper end of the U-shaped frame.
Has the advantages that: the road joint sealing strip is pressed on the surface of the crack through the pressing rod, so that the bonding stability of the road joint sealing strip and the ground can be ensured; through overcoming tension spring's pulling force, pulling plate makes two installation poles separation, is convenient for realize the installation and the dismantlement of mending the seam tep reel, and easy operation uses manpower and materials sparingly, and pastes the steadiness and be good.
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 these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of the present invention;
FIG. 3 is a right sectional view of the U-shaped frame of the present invention;
fig. 4 is a sectional view of the elastic pressing rod of the present invention;
fig. 5 is a cross-sectional view of the locking assembly of the present invention.
The reference numerals are explained below:
1. a tension roller; 2. a guide bar; 3. an elastic compression bar; 301. a slide bar; 302. a limiting plate; 303. fixing the pipe sleeve; 304. a compression spring; 305. a limiting ring; 4. a locking assembly; 401. a locking lever; 402. pressing a ring; 403. a through hole; 404. pulling a plate; 405. a pull ring; 406. a locking frame; 407. a locking spring; 5. a sliding sleeve; 501. inserting holes; 6. a U-shaped rod; 601. a locking hole; 7. a connecting rod; 8. a U-shaped frame; 801. a handspike; 802. a slide hole; 9. mounting the component; 901. a tension spring; 902. pulling the movable plate; 903. mounting a rod; 10. a gap-filling belt disc; 11. a universal wheel; 12. and bending the fixing frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides a crack repairing device for road maintenance, which comprises a connecting rod 7, a U-shaped rod 6 and a U-shaped frame 8 are respectively installed at two ends of the connecting rod 7, universal wheels 11 are respectively installed at the lower ends of the U-shaped rod 6 and the U-shaped frame 8, sliding sleeves 5 are respectively installed at the outer sides of two vertical rods of the U-shaped rod 6, locking components 4 for locking the sliding sleeves 5 and the U-shaped rod 6 are installed at the outer sides of the sliding sleeves 5, a plurality of locking holes 601 are arranged on the surface of the U-shaped rod 6, the locking holes 601 are uniformly arranged along the length direction of the U-shaped rod 6, inserting holes 501 are arranged on the surface of the sliding sleeves 5 in a penetrating manner, the inserting holes 501 correspond to the locking holes 601, the locking components 4 comprise locking frames 406, the locking frames 406 are in an n-shaped structure, through the surfaces of the locking frames 406 are provided with through holes 403, the, the outer end of a locking rod 401 penetrates through a through hole 403 and is provided with a pulling plate 404, the outer side of the locking rod 401 is provided with a pressing ring 402, the pressing ring 402 is positioned inside a locking frame 406, the outer side of the locking rod 401 is sleeved with a locking spring 407, the locking spring 407 is fixedly arranged between the pressing ring 402 and the locking frame 406, an elastic pressing rod 3 is arranged between two sliding sleeves 5, the elastic pressing rod 3 comprises a fixed sleeve 303, the two sliding sleeves 5 are symmetrically arranged outside the fixed sleeve 303, one end of the fixed sleeve 303 is a sealing end and the other end is an opening end, the opening end of the fixed sleeve 303 is vertically downward and is provided with a limiting ring 305, the inside of the limiting ring 305 is provided with a sliding rod 301 in a sliding manner, the upper end of the sliding rod 301 extends into the inside of the fixed sleeve 303 and is provided with a limiting plate 302, the pressing spring 304 is arranged between the limiting plate 302, the bottom end of the bending fixing frame 12 is provided with a tensioning roller 1 through a rotating shaft, the fixed end of an elastic pressing rod 3 is provided with a vertically downward guide rod 2, and a crack-repairing belt disc 10 is arranged between two side walls of the U-shaped frame 8 through a mounting assembly 9;
8 both sides walls of U type frame run through and are provided with sliding hole 802, installation component 9 is provided with two, the symmetry is installed on the both sides wall of U type frame 8, installation component 9 includes installation pole 903, installation pole 903 slides and installs inside sliding hole 802, sliding hole 802 is all passed at installation pole 903 both ends, installation pole 903's the inner stretches into inside U type frame 8, sliding hole 802 is worn out and pull board 902 is installed to the outer end of installation pole 903, installation pole 903 outside cover is equipped with tension spring 901, tension spring 901 fixed mounting is between pull board 902 and U type frame 8.
As an optional embodiment, the surface of the U-shaped rod 6 is provided with a plurality of locking holes 601, the locking holes 601 are uniformly arranged along the length direction of the U-shaped rod 6, the surface of the sliding sleeve 5 is provided with an insertion hole 501 through, the insertion hole 501 corresponds to the locking holes 601, the locking assembly 4 comprises a locking frame 406, the locking frame 406 is in an "n" shape structure, the surface of the locking frame 406 is provided with a through hole 403 through, the through hole 403 is coaxial with the insertion hole 501, the locking rod 401 is slidably installed inside the through hole 403, the outer end of the locking rod 401 penetrates through the through hole 403 and is installed with a pulling plate 404, the outer side of the locking rod 401 is installed with a pressing ring 402, the pressing ring 402 is located inside the locking frame 406, the outer side of the locking rod 401 is sleeved with a locking spring 407, the locking spring 407 is fixedly installed between the pressing ring 402 and the locking frame 406, when the position, pulling arm-tie 404, make arm-tie 404 drive check lock lever 401 remove, break away from check lock hole 601 completely until check lock lever 401, remove the locking to sliding sleeve 5 and U type pole 6, slide in the U type pole 6 outside through sliding sleeve 5, can realize the position control of sliding sleeve 5, thereby the realization is adjusted the position of elasticity compressing tightly pole 3, after adjusting, spliced eye 501 is coaxial with check lock hole 601, loosen arm-tie 404, utilize locking spring 407's elasticity to press clamping ring 402, make clamping ring 402 drive check lock lever 401 remove, until check lock lever 401 inserts inside the check lock hole 601, the completion is to the locking of sliding sleeve 5 and U type pole 6, thereby fix the position of elasticity compressing tightly pole 3.
The pull plate 404 is provided with a pull ring 405 on the outer side, so that the pull plate 404 is pulled by the pull ring 405 to realize the locking or unlocking of the locking assembly 4.
Elastic pressing rod 3 comprises a fixed pipe sleeve 303, two sliding sleeves 5 are symmetrically installed on the outer side of the fixed pipe sleeve 303, one end of the fixed pipe sleeve 303 is a sealing end, the other end of the fixed pipe sleeve 303 is an opening end, the opening end of the fixed pipe sleeve 303 is vertically downward and is provided with a limiting ring 305, a sliding rod 301 is installed inside the limiting ring 305 in a sliding mode, the upper end of the sliding rod 301 extends into the fixed pipe sleeve 303 and is provided with a limiting plate 302, a pressing spring 304 is installed between the limiting plate 302 and the fixed end of the fixed pipe sleeve 303, a bending fixing frame 12 is installed at the bottom end of the sliding rod 301, when the device works, the limiting plate 302 drives the sliding rod 301 to slide inside the limiting ring 305 through the elastic force of the pressing spring 304, elastic expansion of the elastic pressing rod 3 is achieved.
The fixing frame 12 of bending is the pole of bending, and the bottom of the fixing frame 12 of bending is bent towards the direction of U type frame 8, sets up like this and can prevent guide bar 2 and tensioning roller 1 contact, and the convenience is at the winding mending seam area in the tensioning roller 1 outside.
The cross-section of slide bar 301 and the cross-section of spacing ring 305 inside hole are the rectangle, and slide bar 301 and spacing ring 305 clearance fit set up like this and can prevent slide bar 301 at the inside rotation of spacing ring 305, guarantee tensioning roller 1's removal steadiness.
The hand push rod 801 is mounted at the upper end of the U-shaped frame 8, so that the device can be conveniently pushed by the hand push rod 801 to move, and driving force is conveniently provided for moving the device.
When the crack repairing device for highway maintenance is used, the pulling plate 902 is pulled by overcoming the pulling force of the tension spring 901, the pulling plate 902 drives the mounting rod 903 to move until the inner end of the mounting rod 903 extends into the sliding hole 802, the crack repairing tape spool 10 is placed between two side walls of the U-shaped frame 8, the center hole of the crack repairing tape spool 10 is coaxial with the sliding hole 802, the pulling plate 902 is loosened, the pulling plate 902 is pulled by utilizing the pulling force of the tension spring 901 to drive the mounting rod 903 to move until the inner ends of the two mounting rods 903 are contacted, and the crack repairing tape spool 10 is mounted;
when the device is used, the mending tape on the mending tape disk 10 is wound around the tension roller 1 and extends towards the direction close to the U-shaped frame 8, the locking of the locking component 4 to the sliding sleeve 5 and the U-shaped rod 6 is released, the height position of the elastic pressing rod 3 is adjusted by sliding the sliding sleeve 5 outside the U-shaped rod 6, the tension roller 1 is pressed on the ground through the bending fixing frame 12 by utilizing the self elasticity of the elastic pressing rod 3, so that the crack repairing belt is adhered to the upper end of the crack, the sliding sleeve 5 and the U-shaped rod 6 are locked through the locking component 4, under the guiding action of the guide rod 2, the universal wheel 11 pushes the device to move, in the moving process, the tension roller 1 rotates along with the elongation of the mending tape, and the crack-repairing belt is pressed on the ground through the tensioning roller 1 by the elasticity of the elastic pressing rod 3, so that the crack on the road can be repaired along with the movement of the device.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a crack patching device for highway maintenance which characterized in that: comprises a connecting rod (7), two ends of the connecting rod (7) are respectively provided with a U-shaped rod (6) and a U-shaped frame (8), universal wheels (11) are respectively arranged at the lower ends of the U-shaped rod (6) and the U-shaped frame (8), sliding sleeves (5) are respectively arranged on the outer sides of two vertical rods of the U-shaped rod (6), a locking assembly (4) for locking the sliding sleeves (5) and the U-shaped rod (6) is arranged on the outer side of each sliding sleeve (5), an elastic pressing rod (3) is arranged between the two sliding sleeves (5), the telescopic end of each elastic pressing rod (3) is vertically downward, and is provided with a bending fixed frame (12), the bottom end of the bending fixed frame (12) is provided with a tensioning roller (1) through a rotating shaft, the fixed end of the elastic pressing rod (3) is provided with a guide rod (2) which is vertically downward, a gap-filling belt disc (10) is arranged between two side walls of the U-shaped frame (8) through a mounting component (9);
the U-shaped frame (8) both sides wall is provided with slip hole (802) through running through, installation component (9) are provided with two, and the symmetry is installed on the both sides wall of U-shaped frame (8), installation component (9) are including installation pole (903), installation pole (903) slidable mounting is in inside slip hole (802), installation pole (903) both ends are all passed slip hole (802), the inner of installation pole (903) stretches into inside U-shaped frame (8), the outer end of installation pole (903) is worn out slip hole (802) and is installed drag board (902), installation pole (903) outside cover is equipped with tension spring (901), tension spring (901) fixed mounting be in drag board (902) with between U-shaped frame (8).
2. The crack repairing device for road maintenance as claimed in claim 1, wherein: the surface of the U-shaped rod (6) is provided with a plurality of locking holes (601), the locking holes (601) are uniformly arranged along the length direction of the U-shaped rod (6), the surface of the sliding sleeve (5) is provided with inserting holes (501) in a penetrating manner, the inserting holes (501) correspond to the locking holes (601), the locking assembly (4) comprises a locking frame (406), the locking frame (406) is of an n-shaped structure, the surface of the locking frame (406) is provided with through holes (403) in a penetrating manner, the through holes (403) are coaxial with the inserting holes (501), the locking rod (401) is slidably mounted in the through holes (403), the outer end of the locking rod (401) penetrates through the through holes (403) and is provided with a pull plate (404), the outer side of the locking rod (401) is provided with a pressing ring (402), the pressing ring (402) is located in the locking frame (406), the outer side of the locking rod (401) is sleeved with a locking spring (, the locking spring (407) is fixedly arranged between the pressing ring (402) and the locking frame (406).
3. The crack repairing device for road maintenance as claimed in claim 2, wherein: and a pull ring (405) is arranged on the outer side of the pull plate (404).
4. The crack repairing device for road maintenance as claimed in claim 1, wherein: elasticity compresses tightly pole (3) including fixed pipe box (303), two sliding sleeve (5) symmetry is installed in fixed pipe box (303) outside, fixed pipe box (303) one end is the open end for sealed end and the other end, the vertical decurrent and install spacing ring (305) of open end of fixed pipe box (303), the inside slidable mounting of spacing ring (305) has slide bar (301), the upper end of slide bar (301) stretches into fixed pipe box (303) is inside and installs limiting plate (302), limiting plate (302) with install pressure spring (304) between fixed pipe box (303) the stiff end, mount (12) of bending are installed to the bottom of slide bar (301).
5. The crack repairing device for road maintenance as claimed in claim 4, wherein: the bending fixing frame (12) is a bending rod, and the bottom end of the bending fixing frame (12) bends towards the direction of the U-shaped frame (8).
6. The crack repairing device for road maintenance as claimed in claim 4, wherein: the cross section of the sliding rod (301) and the cross section of the inner hole of the limiting ring (305) are both rectangular, and the sliding rod (301) is in clearance fit with the limiting ring (305).
7. The crack repairing device for road maintenance as claimed in claim 1, wherein: and a hand push rod (801) is arranged at the upper end of the U-shaped frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038048.2U CN211285195U (en) | 2019-11-22 | 2019-11-22 | Crack repairing device for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922038048.2U CN211285195U (en) | 2019-11-22 | 2019-11-22 | Crack repairing device for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285195U true CN211285195U (en) | 2020-08-18 |
Family
ID=72035923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922038048.2U Expired - Fee Related CN211285195U (en) | 2019-11-22 | 2019-11-22 | Crack repairing device for highway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202008A (en) * | 2021-05-10 | 2021-08-03 | 山东高速股份有限公司 | Road surface asphalt filling device for highway maintenance and filling method thereof |
| CN113931045A (en) * | 2021-10-22 | 2022-01-14 | 谌红宝 | Highway road surface crack pitch patching device |
-
2019
- 2019-11-22 CN CN201922038048.2U patent/CN211285195U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202008A (en) * | 2021-05-10 | 2021-08-03 | 山东高速股份有限公司 | Road surface asphalt filling device for highway maintenance and filling method thereof |
| CN113202008B (en) * | 2021-05-10 | 2022-05-24 | 山东高速股份有限公司 | Road surface asphalt filling device for highway maintenance and filling method thereof |
| CN113931045A (en) * | 2021-10-22 | 2022-01-14 | 谌红宝 | Highway road surface crack pitch patching device |
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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: 20200818 Termination date: 20211122 |