CN219752955U - Highway construction marking machine - Google Patents

Abstract

The utility model discloses a highway construction scribing machine, which comprises rollers; the rollers are arranged at four corners of the bottom of the supporting seat, and the rear end of the supporting seat is fixed with the push rod; the push rod is fixed with the bottom of the handrail, and a rotary marking mechanism is arranged at the top of the supporting seat. Through having set up rotation marking mechanism, when will carrying out the marking off to convex line, through rotating the stand, make the stand rotate on rotary damper to make the relief valve hold circular motion, thereby form convex orbit, remove the slide bar simultaneously, can adjust the circular arc radius of marking off, change traditional needs experience abundant workman or carry out the mode of the operation of marking off with the help of auxiliary work, convenient operation is swift.

Description

Highway construction marking machine

Technical Field

The utility model relates to the technical field of highway construction, in particular to a highway construction scribing machine.

Background

In the road construction process, scribing is an essential link, is a basic work of a plurality of road construction projects, is also an important link, a tank body is used for containing paint by a scribing machine, a discharge nozzle is arranged at the lower end of the tank body, the tank body is loaded by a trolley to move, and the discharge nozzle is used for scribing.

In the scribing process, the levelness of the scribing is considered, but when the circular arc-shaped wire is required to be scribed, a worker with rich experience is often required to operate, or other equipment is adopted to assist in scribing, so that the operation is inconvenient.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a highway construction scribing machine which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a highway construction line marking machine comprises a roller;

the rollers are arranged at four corners of the bottom of the supporting seat, and the rear end of the supporting seat is fixed with the push rod;

the push rod is fixed with the bottom of the handrail, and a rotary marking mechanism is arranged at the top of the supporting seat;

the rotary scribing mechanism comprises a rotary damper, an upright post, a slide bar, a positioning mechanism, a vertical adjusting mechanism, a guide pipe, a delivery pump and a liquid storage barrel, wherein the upright post synchronously rotates along with a disc at the middle part of the rotary damper, the slide bar is in sliding fit with the top of the upright post, the slide bar penetrates through the middle part of the positioning mechanism, the rear end of the positioning mechanism is fixed with the upright post, the front end of the slide bar is provided with the vertical adjusting mechanism, the rear end of the liquid storage barrel is fixed with the upright post, the delivery pump is arranged at the front end of the liquid storage barrel, and the rear end of the guide pipe is communicated with the delivery pump.

Preferably, the rotary damper is mounted on top of the support base.

Preferably, the positioning mechanism comprises a fixing plate, a first clamping seat and a first screw rod, wherein the rear end of the fixing plate is fixed with the upright post, the fixing plate is fixed with the bottom of the first clamping seat, and the first screw rod is in threaded fit with the left end of the top of the first clamping seat.

Preferably, a first clamping block and a second clamping block are oppositely arranged on the left side and the right side of the top of the first clamping seat, the first screw rod is in threaded fit with the inner side of the first clamping block, the first screw rod penetrates through the middle of the second clamping block, and the second clamping block synchronously moves along with the middle of the first screw rod.

Preferably, the vertical adjustment mechanism comprises a bearing seat, a vertical plate, a guide seat, a vertical rod, a second clamping seat, a second screw rod and a discharge valve, wherein the bearing seat is fixed with the front end of the sliding rod, the bearing seat and the left end of the vertical plate are of an integrated structure, the upper side and the lower side of the right end of the vertical plate are provided with the second clamping seat and the guide seat relatively, the vertical rod is in sliding fit with the second clamping seat and the inner side of the guide seat, the right end of the second clamping seat is provided with the second screw rod, and the discharge valve is installed at the bottom of the vertical rod.

Preferably, the second clamping seat and the guide seat are arranged in parallel, the second clamping seat is matched with the first clamping seat in structure, and the first clamping block and the second clamping block are arranged at the upper ends of the second clamping seat and the first clamping seat.

Preferably, the vertical rods and the discharge valves are vertically distributed, the central lines of the vertical rods and the discharge valves are in the same vertical direction, and the discharge valves are communicated with the front ends of the guide pipes.

(III) beneficial effects

The utility model provides a highway construction scribing machine. The beneficial effects are as follows: through having set up rotation marking mechanism, when will carrying out the marking off to convex line, through rotating the stand, make the stand rotate on rotary damper to make the relief valve hold circular motion, thereby form convex orbit, remove the slide bar simultaneously, can adjust the circular arc radius of marking off, change traditional needs experience abundant workman or carry out the mode of the operation of marking off with the help of auxiliary work, convenient operation is swift.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a rotary scribing mechanism according to the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a rotary scribing mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the positioning mechanism glass body according to the present utility model;

fig. 5 is a schematic perspective view of a vertical adjustment mechanism according to the present utility model.

In the figure: the device comprises a roller wheel-1, a supporting seat-2, a push rod-3, a handrail-4, a rotary marking mechanism-5, a rotary damper-51, a stand column-52, a slide rod-53, a positioning mechanism-54, a vertical adjusting mechanism-55, a guide pipe-56, a conveying pump-57, a liquid storage cylinder-58, a fixing plate-541, a clamping seat-542, a screw rod-543, a clamping block-544, a clamping block-II-545, a bearing seat-551, a vertical plate-552, a guide seat-553, a vertical rod-554, a clamping seat-II-555, a screw rod-II-556 and a discharge valve-557.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical scheme of a highway construction scribing machine: a highway construction line marking machine comprises a roller 1; the idler wheels 1 are arranged at four corners of the bottom of the supporting seat 2, and the rear end of the supporting seat 2 is fixed with the push rod 3; the push rod 3 is fixed with the bottom of the handrail 4, and a rotary scribing mechanism 5 is arranged at the top of the supporting seat 2.

Referring to fig. 2-3, the present utility model provides a technical scheme of a road construction scribing machine: the utility model provides a highway construction marking machine, rotating marking mechanism 5 includes rotary damper 51, stand 52, slide bar 53, positioning mechanism 54, vertical adjustment mechanism 55, pipe 56, delivery pump 57, stock solution section of thick bamboo 58, stand 52 rotates along with rotary damper 51 middle part disc is synchronous, slide bar 53 and the top sliding fit of stand 52, slide bar 53 runs through in the middle part of positioning mechanism 54, and positioning mechanism 54's rear end is fixed with stand 52, vertical adjustment mechanism 55 is installed to the front end of slide bar 53, the rear end and the stand 52 of stock solution section of thick bamboo 58 are fixed, delivery pump 57 installs in the front end of stock solution section of thick bamboo 58, the rear end and the delivery pump 57 of pipe 56 are linked together, rotary damper 51 installs in the top of supporting seat 2.

Referring to fig. 4-5, the present utility model provides a technical scheme of a road construction scribing machine: the highway construction marking machine, positioning mechanism 54 includes fixed plate 541, holder one 542, screw one 543, the rear end of fixed plate 541 is fixed with stand 52 mutually, fixed plate 541 is fixed with the bottom of holder one 542, screw one 543 and the top left end screw thread fit of holder one 542, the top left and right sides of holder one 542 is provided with clamp block one 544, clamp block two 545 relatively, screw one 543 and clamp block one 544 inboard screw thread fit, screw one 543 runs through in the middle part of clamp block two 545, and clamp block two 545 moves along with the middle part of screw one 543 in step.

Further, vertical adjustment mechanism 55 includes socket 551, riser 552, guide holder 553, montant 554, holder two 555, screw rod two 556, relief valve 557, socket 551 is fixed with the front end of slide bar 53, socket 551 and riser 552's left end structure as an organic whole, riser 552's right-hand member upper and lower both sides are provided with holder two 555 and guide holder 553 relatively, montant 554 all with holder two 555 and guide holder 553 inboard sliding fit, the right-hand member of holder two 555 is provided with screw rod two 556, relief valve 557 is installed to the bottom of montant 554, holder two 555 and guide holder 553 parallel arrangement each other, the structure of holder two 555 and holder one 542 coincide, and the upper end all is provided with clamp block one 544, clamp block two 545, montant 554 and relief valve 557 are vertical distribution each other, the central line is in same vertical direction, relief valve 557 is linked together with the front end of pipe 56.

In use, the highway construction line marking machine is moved to the highway to be marked, and then the paint required for marking is placed in the reservoir 58;

then, the supporting seat 2 is moved, the roller 1 is rotated, the discharge valve 557 on the supporting seat 2 is driven to horizontally move, and meanwhile, the conveying pump 57 conveys pigment through the guide pipe 56, so that the discharge valve 557 sprays the pigment, and the linear scribing operation is carried out;

when a circular arc line is required to be drawn, the upright post 52 rotates on the rotary damper 51 by rotating the upright post 52, so that the discharge valve 557 moves in a circular shape, a circular arc track is formed, and meanwhile, the sliding rod 53 is moved, so that the circular arc radius of the line can be adjusted;

and when the slide bar 53 moves to a proper position, the screw rod one 543 is rotated clockwise, so that the screw rod one 543 is driven by the internal screw thread of the clamp block one 544, and the clamp block two 545 is driven to synchronously move to the left end, the space between the clamp block one 544 and the clamp block two 545 is reduced, and the clamp block one 544 and the clamp block two 545 clamp and position the slide bar 53;

similarly, the vertical rod 554 is moved, so that the vertical rod 554 vertically slides in the guide seat 553 and the second clamping seat 555, the height of the discharge valve 557 is adjusted, and the vertical rod 554 is clamped and positioned through the second clamping seat 555.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a highway construction marking machine which characterized in that: comprises a roller (1);

the rollers (1) are arranged at four corners of the bottom of the supporting seat (2), and the rear end of the supporting seat (2) is fixed with the push rod (3);

the push rod (3) is fixed with the bottom of the handrail (4), and a rotary scribing mechanism (5) is arranged at the top of the supporting seat (2);

the rotary scribing mechanism (5) comprises a rotary damper (51), a stand column (52), a slide rod (53), a positioning mechanism (54), a vertical adjusting mechanism (55), a guide pipe (56), a conveying pump (57) and a liquid storage barrel (58), wherein the stand column (52) synchronously rotates along with a disc at the middle part of the rotary damper (51), the slide rod (53) is in sliding fit with the top of the stand column (52), the slide rod (53) penetrates through the middle part of the positioning mechanism (54), the rear end of the positioning mechanism (54) is fixed with the stand column (52), the front end of the slide rod (53) is provided with the vertical adjusting mechanism (55), the rear end of the liquid storage barrel (58) is fixed with the stand column (52), the conveying pump (57) is arranged at the front end of the liquid storage barrel (58), and the rear end of the guide pipe (56) is communicated with the conveying pump (57).

2. A highway construction line marking machine according to claim 1, wherein: the rotary damper (51) is mounted on the top of the supporting seat (2).

3. A highway construction line marking machine according to claim 1, wherein: the positioning mechanism (54) comprises a fixing plate (541), a first clamping seat (542) and a first screw rod (543), wherein the rear end of the fixing plate (541) is fixed with the upright post (52), the fixing plate (541) is fixed with the bottom of the first clamping seat (542), and the first screw rod (543) is in threaded fit with the left end of the top of the first clamping seat (542).

4. A highway construction line marking machine according to claim 3, wherein: the left side and the right side of the top of the clamping seat I (542) are oppositely provided with a clamping block I (544) and a clamping block II (545), the screw rod I (543) is in threaded fit with the inner side of the clamping block I (544), the screw rod I (543) penetrates through the middle part of the clamping block II (545), and the clamping block II (545) synchronously moves along with the middle part of the screw rod I (543).

5. A highway construction line marking machine according to claim 1, wherein: vertical adjustment mechanism (55) are including socket (551), riser (552), guide holder (553), montant (554), cassette two (555), screw rod two (556), relief valve (557), socket (551) are fixed mutually with the front end of slide bar (53), socket (551) are integrated with the left end of riser (552) into a whole structure, both sides are provided with cassette two (555) and guide holder (553) relatively about the right-hand member of riser (552), montant (554) all with cassette two (555) and the inboard sliding fit of guide holder (553), the right-hand member of cassette two (555) is provided with screw rod two (556), relief valve (557) are installed to the bottom of montant (554).

6. The highway construction line marking machine according to claim 5, wherein: the second clamping seat (555) and the guide seat (553) are arranged in parallel.

7. The highway construction line marking machine according to claim 5, wherein: the vertical rods (554) and the discharge valves (557) are vertically distributed, and the central lines are in the same vertical direction.