CN113882228A - Road bridge is with horizontal joint-cutting device in road surface - Google Patents
Road bridge is with horizontal joint-cutting device in road surface Download PDFInfo
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- CN113882228A CN113882228A CN202111231284.1A CN202111231284A CN113882228A CN 113882228 A CN113882228 A CN 113882228A CN 202111231284 A CN202111231284 A CN 202111231284A CN 113882228 A CN113882228 A CN 113882228A
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- cutting
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0906—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0926—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
Abstract
The invention relates to the field of road and bridge construction, and particularly discloses a road and bridge horizontal joint cutting device, which comprises: a bottom box; the stability adjusting device is connected with the bottom box; the frame mechanism is arranged on one side, far away from the stability adjusting device, of the outer part of the bottom box; wherein the stability adjustment device comprises: the adjusting assembly is connected with the bottom box; the adjusting box bodies are connected with the adjusting assembly in a sliding manner; cutting the wheel disc; the sprinkler head, it links to each other with the adjusting part to stabilize the subassembly for the cooperation adjusting part carries out spacing fixed, and the inside adjusting part of this device cooperates with stabilizing the subassembly, realizes the accurate stable regulation of water jet equipment and cutting equipment, has improved the joint-cutting effect on the not equidensity road surface, further optimizes outside frame mechanism simultaneously, has further improved the mobility stability when the joint-cutting, has improved the joint-cutting quality.
Description
Technical Field
The invention relates to the road and bridge construction industry, in particular to a road and bridge horizontal joint cutting device.
Background
Along with the development of social and economic levels, the number of motor vehicles increases year by year, the existing urban roads are overwhelmed, and people set viaducts and tunnel express ways to solve road congestion, so that the problem of road congestion is solved, but some problems exist in the road and bridge construction process.
When carrying out road and bridge construction, need carry out the road surface level and cut, because the road surface intensity of different roads differs, road surface cutting rate is different, before cutting, need carry out water spray dust fall cooling, current cutting joint device's water jet equipment and cutting equipment are most for fixed setting, can't carry out the working distance according to the road surface construction condition and adjust, consequently, for solving this problem, need to develop a more ripe road and bridge level cutting joint device.
Disclosure of Invention
The invention aims to provide a road surface horizontal joint cutting device for a road and a bridge, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a road surface horizontal joint-cutting device for a road and a bridge comprises:
a bottom box;
the stability adjusting device is connected with the bottom box;
the frame mechanism is arranged on one side of the outer part of the bottom box, which is far away from the stability adjusting device, and is used for stable movement during pavement joint cutting;
wherein the stability adjustment device comprises:
the adjusting assembly is connected with the bottom box and is used for adjusting and connecting the spraying piece and the cutting piece;
the adjusting box bodies are connected with the adjusting assembly in a sliding manner;
the cutting wheel disc is connected with the bottom of the rear end adjusting box body and is used for cutting a pavement joint cut;
the spraying head is connected with the bottom of the front end adjusting box body and is used for dust fall cooling during joint cutting;
and the stabilizing assembly is connected with the adjusting assembly and is used for being matched with the adjusting assembly to carry out limiting and fixing.
Compared with the prior art, the invention has the beneficial effects that: this device reasonable in design, inside adjusting part and the cooperation of stabilizing the subassembly realize that hydraulic equipment and cutting equipment's accurate stable regulation has improved the joint-cutting effect on the not equidensity road surface, further optimizes outside frame mechanism simultaneously, and the mobility stability when further having improved the joint-cutting has improved the joint-cutting quality, improves the not enough of current device, has higher practicality and market prospect, is fit for using widely on a large scale.
Drawings
Fig. 1 is a schematic view of an internal structure of a bottom box of a horizontal road surface joint cutting device for a road and bridge according to an embodiment of the present invention.
Fig. 2 is a top view of a connection box in the horizontal road joint-cutting device for a road and bridge according to an embodiment of the present invention.
Fig. 3 is a side view of a horizontal road surface slitting device for a road and bridge according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an adjusting box in the road surface horizontal joint-cutting device for a road and bridge according to the embodiment of the invention.
In the figure: 1-bottom box, 2-stable adjusting device, 3-adjusting device, 4-stable device, 5-frame mechanism, 6-armrest seat, 7-filter removing device, 301-adjusting box, 302-first limit groove rack, 303-first connecting rack, 304-second connecting rack, 305-first driving piece, 306-stabilizing bar rack, 307-first sliding groove, 308-second sliding groove, 309-connecting groove, 310-limiting rod, 311-limiting rack, 312-sprinkler head, 313-second driving piece, 314-cutting wheel disk, 401-connecting box, 402-transmission bar rack, 403-limit telescopic rod, 404-second limit groove rack, 405-positioning groove, 406-positioning hole, 407-scale, 501-buffer sliding groove, 502-buffer spring, 503-sliding seat, 504-shock absorber, 505-chassis, 506-telescopic sleeve frame, 507-wheel body, 508-bearing shaft frame, 509-spring ring, 510-transmission arm, 511-counterweight frame body, 701-dust box, 702-filter bin, 703-third driving member and 704-air inlet cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment of the present invention, as shown in fig. 1, a horizontal road surface slitting device for a road and a bridge includes: a bottom case 1; the inner part of the bottom box 1 is hollow; the stability adjusting device 2 is connected with the bottom box 1; the frame mechanism 5 is arranged on one side, away from the stability adjusting device 2, of the outer part of the bottom box 1 and used for stable movement during pavement joint cutting; wherein the stability adjustment device 2 comprises: the adjusting component 3 is connected with the bottom box 1 and is used for adjusting and connecting the spraying piece and the cutting piece; the adjusting box bodies 301 are connected with the adjusting component 3 in a sliding mode; the cutting wheel disc 314 is connected with the bottom of the rear end adjusting box body 301 and used for cutting a cut on the road surface; and the sprinkler head 312 is connected with the bottom of the front end adjusting box body 301 and used for cooling the dust fall stabilizing component 4 during lancing, and the stabilizing component 4 is connected with the adjusting component 3 and used for being matched with the adjusting component 3 to perform limiting and fixing.
In one embodiment of the invention:
as shown in fig. 1, the adjusting assembly 3 includes: at least two sets of first chutes 307, the first chutes 307 being disposed inside the bottom case 1; at least two groups of first limiting groove frames 302, wherein the first limiting groove frames 302 are connected with the bottom box 1; the first connecting frame 303, the first connecting frame 303 is connected with the first limiting groove frame 302, and the first connecting frame 303 is connected with the first sliding groove 307; a second connection frame 304, wherein the second connection frame 304 is connected with the first connection frame 303; the second connecting frame 304 passes through the first limiting groove frame 302 to be communicated with the outside; the first driving element 305 is connected with the first connecting frame 303 and used for driving the first connecting frame 303 to move, and the first driving element 305 is an electric telescopic frame; at least two stabilizing bar frames 306, wherein one end of each stabilizing bar frame 306 is connected with the first connecting frame 303, and the other end of each stabilizing bar frame 306 is connected with the adjusting box body 301;
in one embodiment of the invention:
the adjustment assembly 3 further comprises: the second sliding chutes 308 are arranged on one side of the bottom case 1 far away from the first sliding chute 307, the adjusting case body 301 is connected with the second sliding chutes 308 in a sliding manner, and the outer side of the adjusting case body 301 is fixedly connected with the stabilizing rod frame 306; the adjusting box body 301 is arranged in a triangular shape and is matched with the stabilizing rod frames 306 at two sides, so that the transverse stability is further improved;
the bottom of the two adjusting box bodies 301 can be provided with components required for cutting seams, the adjusting box bodies 301 can move along the second sliding groove 308 through the matching of the stabilizing frame rod 306, the first connecting frame 303 and the second connecting frame 304 under the driving of the first driving pieces 305 on two sides, and the two adjusting box bodies 301 can be independently adjusted, so that the working distance of the bottom components can be changed according to construction requirements;
in addition, the fixed mounting that sets up of accessible replaces adjusting part 3, adjusting part 3 can stabilize the regulation, under the prerequisite of guaranteeing construction stability and precision, has further improved the operation quality on different road surfaces, has further improved the whole operation scope of device.
In one embodiment of the invention:
the regulating box 301 further includes: at least two groups of connecting grooves 309, wherein the connecting grooves 309 are arranged inside the adjusting box body 301 and are used for inserting and connecting the stabilizing rod frame 306; the limiting rods 310 are connected with the adjusting box body 301 and are used for being matched with the second sliding groove 308 to perform limiting movement; the limiting frame 311 is connected with the adjusting box body 301 and used for being matched with the stabilizing component 4 to limit the movement;
the interior of the adjusting box body 301 is hollow, a water storage tank and a control valve are mounted in the front end adjusting box body 301 and used for being matched with the sprinkler head 312 for dedusting, cooling and spraying, a second driving piece 313 is mounted in the rear end adjusting box body 301, the second driving piece 313 is an electric expansion bracket, and the electric expansion bracket is connected with the cutting wheel disc 314 and used for adjusting the cutting height of the cutting wheel disc 314; adjust inside box 301 both sides gag lever post 310 inserted second spout 308, the gag lever post 311 that the top set up inserted stabilizing component 4 bottom, gag lever post 310 and the cooperation of gag lever post 311, and dual spacing when realizing removing has further improved the stability when removing.
In one embodiment of the invention:
as shown in fig. 2, the stabilizing assembly 4 includes: the connecting box body 401 is connected with the bottom box 1; the interior of the connecting box body 401 is also hollow, and the two adjusting box bodies 301 can slide in the middle of the connecting box body 401; a transmission rack bar 402, wherein both ends of the transmission rack bar 402 are connected with the second connecting rack 304; the limiting telescopic rod 403 is connected with the transmission frame rod 402; the second limiting groove frame 404 is arranged outside the connecting box body 401, and is used for being matched with the limiting frame 311 to carry out movement limiting; the second limiting groove frame 404 is designed as a protruding groove arranged on the outer side of the connecting box body 401; a positioning groove 405, wherein the positioning groove 405 is arranged outside the second limiting groove frame 404; the positioning holes 406 are arranged inside the second limiting groove frame 404 and used for being matched with the limiting telescopic rod 403 to carry out insertion limiting; the scale 407, the scale 407 is arranged outside the second limiting slot frame 404, and is used for distance movement calibration of the transmission rack bar 402;
the transmission frame rod 402 is connected with the second connecting frames 304 on the two sides and erected outside the connecting box body 401, the top limiting frame 311 of the internal adjusting box body 301 can perform limiting movement along the second limiting groove frame 404, a scale 407 is further arranged on the outer side of the second limiting groove frame 404, accurate adjustment can be performed conveniently according to road conditions, after adjustment is completed, the limiting telescopic rod 403 arranged in the middle of the transmission frame rod 402 is pressed downwards, the limiting telescopic rod 403 is inserted into the positioning hole 406 at the corresponding position, and locking and fixing of the transmission frame 402 are completed;
in addition, the stabilizing assembly 4 can be replaced by fixing pieces which are separately arranged on two sides, the stabilizing assembly 4 is matched with the second connecting frames 304 on the two sides, the connection stability is further improved, and meanwhile, a locking piece is arranged in the middle of the stabilizing assembly, so that the transmission rod frame 402 can be locked in a moving mode.
In one embodiment of the invention:
as shown in fig. 3, the carriage mechanism 5 includes: at least two groups of buffer chutes 501, wherein the buffer chutes 501 are connected with the bottom box 1; the buffer piece is arranged inside the buffer sliding groove 501, and the buffer piece is a buffer spring 502; the sliding seat 503 is connected with the buffer sliding groove 501; the shock absorber 504, the said shock absorber 504 couples to slide 503; a chassis 505, wherein the chassis 505 is connected with the shock absorber 504; at least four wheels 507, wherein the wheels 507 are connected with the chassis 505;
the outer side of the chassis 505 is further provided with necessary connecting components such as a swing arm and a shaft body connected with the wheel body 507, the two sides of the chassis 505 are arranged in a telescopic manner, spring parts are arranged in the chassis 505 and used for elastic buffering during telescopic movement, a buffer spring 502 in the buffer sliding groove 501 can buffer the external shock of the upper bottom box 1, and the chassis 505 arranged in a telescopic manner at the bottom can buffer the shock at the bottom.
In one embodiment of the invention:
as shown in fig. 4, the carriage mechanism 5 further includes: a longitudinal pressure relief assembly coupled to the chassis 505, the longitudinal pressure relief assembly comprising: at least four bearing shaft brackets 508, said bearing shaft brackets 508 being connected to the chassis 505; the bottom of the pressure bearing shaft bracket 508 is provided with a buffer part, the top of the pressure bearing shaft bracket is provided with a support rod and a shaft bracket which are connected with the buffer part, the bottom of the support rod is connected with the buffer part, and the top of the support rod is connected with the shaft bracket; the connecting shaft bracket is connected with the pressure bearing shaft bracket 508, and the connecting shaft bracket selects a spring ring 509; at least two counterweight frame bodies 511, wherein the counterweight frame bodies 511 are connected with the connecting shaft frame; one end of the transmission arm 510 is connected with the connecting shaft frame 510, and the other end of the transmission arm 510 is connected with the wheel body 507; a shaft sleeve for movable connection is arranged at the connection position of the transmission arm 510 and the shaft body on the inner side of the wheel body 507;
when the whole device is stressed longitudinally, the transmission arm 510 transversely decomposes the longitudinal pressure under the matching of the spring ring 509 and the pressure bearing shaft bracket 508, so that the cutting wheel disc 314 arranged in the middle is prevented from shifting during cutting, the cutting depth is not uniform, and the cutting effect is not influenced;
in addition, a shock absorber 504 can be independently arranged to replace the longitudinal pressure release assembly, and the longitudinal pressure release assembly can effectively decompose longitudinal pressure, so that the longitudinal shock absorption effect is further improved.
In one embodiment of the invention:
as shown in fig. 1 to 2, the road surface horizontal joint-cutting device for a road and bridge further includes: the armrest seat 6 is connected with the connecting box body 401; remove and strain device 7, remove and strain device 7 and set up inside connecting box 401, remove and strain device 7 and include: the dust collection box 701 is connected with the connection box body 401 and used for removing and collecting filtered impurities in a centralized manner; the filter bin 702 is arranged inside the dust collection box 701 and used for directionally collecting large-particle impurities; a third driving member 703, wherein the third driving member 703 is connected with the dust box 701; the third driving member 703 is a fan; an air inlet cylinder 704, wherein the air inlet cylinder 704 is connected with the dust box 701;
the outside of the air inlet cylinder 704 is arranged at the middle communication part of the bottom box 1, when the slitting process is carried out, external impurities are directionally collected through the air inlet cylinder 704 under the driving of an external fan, and then are stored in the dust collection bin 701 for directional collection after being filtered by the internal filter bin 702.
To sum up, this device is inside adjusting part and the cooperation of stabilizing the subassembly, realizes that water jet equipment and cutting equipment's accurate stable regulation have improved the joint-cutting effect on the not equidensity road surface, further optimizes outside frame mechanism simultaneously, and the mobility stability when further having improved the joint-cutting has improved the joint-cutting quality.
The working principle of the invention is as follows: the bottom of the two adjusting boxes 301 can be provided with components required for cutting seams, under the drive of the first driving parts 305 on two sides, the adjusting boxes 301 can move along the second chute 308 through the matching of the stabilizing frame rod 306, the first connecting frame 303 and the second connecting frame 304, according to the construction requirements and requirements of different roads, the two adjusting boxes 301 can independently move and adjust through the first driving parts 305, further, the relative distance between the sprinkler 312 and the cutting wheel 314 arranged at the bottom of the front and rear end adjusting boxes 301 is adjusted, thereby changing the operation matching distance between the sprinkler 312 and the cutting wheel 314, the limiting stability degree when the adjusting boxes 301 move and adjust can be improved through the externally arranged stabilizing components 4, the adjusting components 3 can be replaced by fixedly arranged fixing parts, the adjusting components 3 can stably adjust, and the operation quality on different roads is further improved on the premise of ensuring the construction stability and precision, the integral operation range of the device is further improved, the interior of the adjusting box body 301 is hollow, a water storage tank and a control valve are mounted in the front end adjusting box body 301 and used for being matched with a sprinkler 312 for dedusting, cooling and spraying, a second driving piece 313 is mounted in the rear end adjusting box body 301, the second driving piece 313 is an electric telescopic frame, and the electric telescopic frame is connected with the cutting wheel disc 314 and used for adjusting the cutting height of the cutting wheel disc 314; the limiting rods 310 on two sides of the adjusting box body 301 are inserted into the second sliding grooves 308, the limiting frame 311 arranged on the top is inserted into the bottom of the stabilizing component 4, and the limiting rods 310 are matched with the limiting frame 311, so that double limiting during moving is realized, and the stability during moving is further improved;
the transmission rack rod 402 is connected with the second connecting frames 304 on the two sides and erected outside the connecting box body 401, the top limiting frame 311 of the internal adjusting box body 301 can move in a limiting mode along the second limiting groove frame 404, the scale 407 is further arranged on the outer side of the second limiting groove frame 404, the two adjusting box bodies 301 at the bottom can be accurately adjusted according to road conditions, after adjustment is completed, the limiting telescopic rod 403 arranged in the middle of the transmission rack rod 402 is pressed downwards, the limiting telescopic rod 403 is inserted into the corresponding position positioning hole 406 to complete locking and fixing of the transmission rack 402, the stabilizing component 4 can be replaced by fixing pieces independently arranged on the two sides, the stabilizing component 4 is matched with the second connecting frames 304 on the two sides to further improve connection stability, meanwhile, the middle portion of the internal adjusting box body is provided with a locking piece capable of moving and locking the transmission rack 402, and the outer side of the chassis 505 is further provided with a swing arm connected with the wheel body 507, The two sides of the chassis 505 are arranged in a telescopic manner, spring parts are arranged in the chassis and used for elastic buffering during stretching, the buffer springs 502 in the buffer chutes 501 can buffer the shock outside the upper bottom box 1, the chassis 505 arranged in a telescopic manner at the bottom can buffer the shock at the bottom, when the whole device is stressed longitudinally, the transmission arms 510 can transversely decompose longitudinal pressure under the matching of the spring rings 509 and the pressure-bearing shaft bracket 508, so that the cutting wheel disc 314 arranged in the middle can be prevented from shifting during cutting to cause different cutting depths and influence the cutting effect, the shock absorbers 504 can be independently arranged to replace the longitudinal pressure release assemblies, and the longitudinal pressure release assemblies can effectively decompose longitudinal pressure and further improve the longitudinal shock absorption effect; the outside of the air inlet cylinder 704 is arranged at the middle communication part of the bottom box 1, when the slitting process is carried out, external impurities are directionally collected through the air inlet cylinder 704 under the driving of an external fan, and then are stored in the dust collection bin 701 for directional collection after being filtered by the internal filter bin 702.
Claims (7)
1. The utility model provides a road surface level joint-cutting device for road and bridge which characterized in that, road and bridge road surface level joint-cutting device includes:
a bottom box;
the stability adjusting device is connected with the bottom box;
the frame mechanism is arranged on one side of the outer part of the bottom box, which is far away from the stability adjusting device, and is used for stable movement during pavement joint cutting;
wherein the stability adjustment device comprises:
the adjusting assembly is connected with the bottom box;
the adjusting box bodies are connected with the adjusting assembly in a sliding manner;
the cutting wheel disc is connected with the bottom of the rear end adjusting box body and is used for cutting a pavement joint cut;
the spraying head is connected with the front end adjusting box body and is used for dust fall cooling during joint cutting;
and the stabilizing assembly is connected with the adjusting assembly and is used for being matched with the adjusting assembly to carry out limiting and fixing.
2. The road surface horizontal slitting device for road and bridge of claim 1, wherein the adjustment assembly comprises:
the first sliding chutes are arranged in the bottom box;
the first limiting groove racks are connected with the bottom box;
the first connecting frame is connected with the first limiting groove frame and the first sliding groove;
the second connecting frame is connected with the first connecting frame;
the first driving piece is connected with the first connecting frame and used for moving and driving the first connecting frame;
and one end of the stabilizer bar frame is connected with the first connecting frame, and the other end of the stabilizer bar frame is connected with the adjusting box body.
3. The road surface horizontal slitting device for road and bridge of claim 2, wherein the adjustment assembly further comprises:
the second sliding groove is arranged on one side, far away from the first sliding groove, in the bottom box.
4. The road surface horizontal slitting device for road and bridge of claim 1, wherein the stabilizing assembly comprises:
the connecting box body is connected with the bottom box;
the two ends of the transmission frame rod are connected with the second connecting frame;
the limiting telescopic rod is connected with the transmission frame rod;
the second limiting groove rack is arranged outside the connecting box body and is used for being matched with the limiting rack to carry out movement limiting;
and the positioning holes are formed in the second limiting groove frame and are used for being matched with the limiting telescopic rod to carry out cartridge limiting.
5. The horizontal pavement slitting device for road and bridge as set forth in claim 1, wherein said carriage mechanism comprises:
the buffer sliding chutes are connected with the bottom box;
the buffer piece is arranged inside the buffer sliding groove;
the sliding seat is connected with the buffer sliding groove;
the shock absorber is connected with the sliding seat;
the chassis is connected with the shock absorber;
at least four wheel bodies, the wheel body links to each other with the chassis.
6. The horizontal roadway slitting device for road and bridge as claimed in claim 5, wherein the carriage mechanism further comprises:
a longitudinal pressure relief assembly coupled to the chassis, the longitudinal pressure relief assembly comprising:
the bearing shaft frames are connected with the chassis;
the connecting shaft bracket is connected with the pressure bearing shaft bracket;
the counterweight frame bodies are connected with the connecting shaft frame;
and one end of the transmission arm is connected with the connecting shaft frame, and the other end of the transmission arm is connected with the wheel body.
7. The road and bridge horizontal lancing device according to claim 4, further comprising:
remove and strain the device, remove and strain the device setting inside connecting the box, remove and strain the device and include:
the dust collection box is connected with the connecting box body and is used for removing and filtering impurities and collecting the impurities in a centralized manner;
the filter bin is arranged inside the dust collection box and used for directionally collecting large-particle impurities;
the third driving piece is connected with the dust collection box; the third driving piece is a fan;
and the air inlet cylinder is connected with the dust collection box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111231284.1A CN113882228B (en) | 2021-10-22 | 2021-10-22 | Road bridge is with horizontal joint-cutting device in road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111231284.1A CN113882228B (en) | 2021-10-22 | 2021-10-22 | Road bridge is with horizontal joint-cutting device in road surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113882228A true CN113882228A (en) | 2022-01-04 |
| CN113882228B CN113882228B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111231284.1A Active CN113882228B (en) | 2021-10-22 | 2021-10-22 | Road bridge is with horizontal joint-cutting device in road surface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990976A (en) * | 2022-06-15 | 2022-09-02 | 刘少卿 | Bridge construction pavement cutting device and cutting method |
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| CN109208449A (en) * | 2018-10-25 | 2019-01-15 | 泰州市津专知识产权服务有限公司 | A kind of pavement of road grooving machine |
| CN209741633U (en) * | 2019-01-29 | 2019-12-06 | 冯霞 | Highway construction is with concrete road surface joint-cutting device convenient to adjust |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114990976A (en) * | 2022-06-15 | 2022-09-02 | 刘少卿 | Bridge construction pavement cutting device and cutting method |
| CN114990976B (en) * | 2022-06-15 | 2024-04-19 | 重庆市市政设计研究院有限公司 | Bridge construction pavement cutting device and cutting method |
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| Publication number | Publication date |
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| CN113882228B (en) | 2022-11-25 |
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