CN219824827U - Concrete infrared laser paving equipment - Google Patents

Abstract

The utility model belongs to the technical field of building construction, in particular to concrete infrared laser paving equipment, and aims at the problems that the thickness of concrete paving cannot be adjusted when the concrete is paved in the prior technical scheme, so that the concrete paving equipment is difficult to adapt to the requirements of different roads in practical use.

Description

Concrete infrared laser paving equipment

Technical Field

The utility model relates to the technical field of building construction, in particular to concrete infrared laser paving equipment.

Background

In the prior art, according to the bulletin number: CN218203690U discloses a high accuracy 3D intelligence equipment of spreading based on laser assistance-localization real-time, including automobile body and locating component, the upper right end of automobile body is settled there is flourishing workbin for assistance-localization real-time locating component sets up in the left side of automobile body, locating component includes fixed section of thick bamboo, laser lamp, spacing ring, lamp shade and light-transmitting plate, the left side of automobile body is fixed with fixed section of thick bamboo, and the inside right side of fixed section of thick bamboo is settled there is the laser lamp. This high accuracy 3D intelligence equipment of spreading based on laser assistance-localization real-time passes through the setting of locating component, and laser lamp can send the laser beam to mask the laser beam through the lamp shade, make partial laser beam see through linear light-transmitting plate, shine and form a straight laser line subaerial, simultaneously, draw a straight auxiliary line on the subaerial that will spread, when laser line and auxiliary line coincidence, then the explanation automobile body does not appear crookedly, thereby can make real-time skew situation to the automobile body observe.

However, the thickness of the concrete laid layer cannot be adjusted when the concrete is laid, so that the concrete infrared laser paving device is difficult to adapt to the requirements of different pavements in practical use, and the concrete infrared laser paving device is provided for solving the problems.

Disclosure of Invention

The utility model aims to solve the defect that the thickness of concrete paved cannot be adjusted when the concrete is paved in the prior technical scheme, so that the concrete infrared laser paving equipment is difficult to adapt to the requirements of different pavements in actual practice.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the concrete infrared laser paving equipment comprises a material trolley, wherein a driving motor is fixedly arranged at the top of the left side of the material trolley, an output shaft of the driving motor extends into the material trolley and is connected with a pushing assembly, the pushing assembly is connected with the inner wall of the material trolley, and a discharging hole is formed in the inner wall of the bottom of the right side of the material trolley;

the material guiding plate below the material discharging hole is fixedly arranged at the bottom of the right side of the material feeding vehicle, the supporting plate is fixedly arranged at the right side of the material feeding vehicle, the electric push rod is fixedly arranged at the left side of the top of the supporting plate, the transmission assembly is connected to the output shaft of the electric push rod, the bottom of the transmission assembly penetrates through the supporting plate and extends to the lower side of the supporting plate, the mounting frame is arranged at the bottom of the transmission assembly, the pressing roller is rotationally connected to the mounting frame, the L-shaped frame is fixedly arranged at the right side of the mounting frame, and the infrared probe is fixedly arranged at the bottom of the right side of the L-shaped frame.

By means of the structure, when the material vehicle moves, the driving motor and the electric push rod can be started, the driving motor can drive the pushing assembly to discharge concrete from the discharge hole during operation, and the driving assembly can be driven to operate when the electric push rod is started, so that the height of the press roller can be adjusted, the concrete can be compacted, the thickness of concrete paving can be controlled, and the concrete paving machine has good practicability.

Preferably, the pushing assembly comprises a threaded member and a push plate;

the screw thread component is installed in the material car, and screw thread component runs through the push pedal and is connected with the push pedal, and the push pedal contacts with the inner wall of material car, and driving motor's output shaft is connected with screw thread component.

Further, the screw member can operate after receiving the power of the driving motor, so that the push plate can be driven to operate, and the concrete can be pushed out of the material vehicle.

Preferably, the threaded member includes a driving screw, a driven screw, and a driving belt;

the driving screw and the driven screw are both rotationally connected in the material vehicle, the driving screw is located above the driven screw, the driving screw and the driven screw both penetrate through the push plate and are both in threaded connection with the push plate, the left end of the driving screw is fixedly connected with the output shaft of the driving motor, and the driving belt is respectively sleeved on the driving screw and the driven screw and is respectively in transmission connection with the driving screw and the driven screw.

Further, when the driving screw rotates along with the output shaft of the driving motor, the driven screw can be driven to rotate under the transmission action of the transmission belt, so that the push plate can be driven to move under the threaded transmission action.

Preferably, the transmission assembly comprises a sliding plate, a rack, a rotating rod, a cross rod, a compression rod and a reset member;

slide sliding connection is at the top of backup pad, and rack fixed mounting is at the top of slide, the horizontal pole runs through the depression bar and with depression bar sliding connection, and the dwang rotates to be connected at the top of backup pad, the top and the horizontal pole of dwang rotate to be connected, electric putter's output shaft and slide fixed connection, the bottom of depression bar extends to the below of backup pad and with the top fixed connection of mounting bracket, the slide opening has been seted up on the horizontal pole, and the rack runs through the slide opening and with the rear side inner wall sliding connection of slide opening, reset member installs on the left side inner wall of slide opening, and reset member's left end extends to the left side of horizontal pole and is connected with the left end of horizontal pole, reset member cooperatees with the rack.

Further, when the slide plate moves along with the output shaft of the electric push rod, the cross rod can be made to move under the drive of the gear, and at the moment, the cross rod can be made to move downwards under the pulling action of the rotating rod, so that the press roller can be driven to move downwards through the press rod.

Preferably, the reset member comprises a rotating shaft, a torsion spring and a gear;

the rotating shaft penetrates through the left inner wall of the sliding hole and is rotationally connected with the left inner wall of the sliding hole, the gear is fixedly sleeved on the rotating shaft, the gear is meshed with the rack, the torsion spring is sleeved on the rotating shaft, the torsion spring is located on the left side of the cross rod, and the left end and the right end of the torsion spring are fixedly connected with the left end of the rotating shaft and the left end of the cross rod respectively.

Further, the gear and the rack are in a meshed state, so that the rotating shaft can be driven to rotate when the gear moves downwards, the torsion spring can be in a stressed state at the moment, and the torsion spring in the stressed state can provide necessary auxiliary force when the cross rod returns upwards.

Preferably, a scraping plate is fixedly arranged on the inner wall of the top of the mounting frame, the scraping plate is obliquely arranged right, and the scraping plate is in contact with the press roller.

Further, the concrete slag adhered to the press roller can be scraped off by the scraper, so that the cleanliness of the press roller can be maintained.

Advantageous effects

The pushing assembly can be driven to operate by starting the driving motor, so that concrete materials in the material vehicle can be pushed, the concrete can flow out from the discharge hole, then the concrete can be paved on the ground under the action of the guide plate, the concrete materials are discharged from the material box, and the concrete materials are conveniently paved;

the electric push rod is started to drive the transmission assembly to operate, so that the compression roller can be driven to longitudinally move, and the concrete can be compacted by adjusting the height of the compression roller, so that gaps in the tiled concrete are reduced;

the infrared probe is arranged to detect the height of the compacted concrete, so that the problem of local protrusion of the concrete after the concrete is tiled is prevented, and the concrete can be ensured to keep the height consistent when being tiled;

according to the utility model, the driving motor is started and the height of the compression roller is regulated, so that the concrete can be compacted when the concrete is paved, the stability of the concrete after the concrete is paved is ensured, the height of the paved concrete can be detected, the whole quality is ensured not to be problematic, and the concrete paving machine has good practicability.

Drawings

FIG. 1 is a front view of a construction of an infrared laser concrete paving apparatus according to the present utility model;

FIG. 2 is a schematic view of a part A of the concrete infrared laser paving equipment in FIG. 1;

fig. 3 is a top view of a cross rod, a rotating shaft, a gear and a rack connecting structure of the concrete infrared laser paving equipment;

fig. 4 is a front view of the connection structure of the pressing rod, the mounting frame, the pressing roller and the scraping plate of the concrete infrared laser paving equipment;

fig. 5 is a three-dimensional diagram of the connection structure of the push plate, the driving screw and the driven screw of the concrete infrared laser paving equipment.

In the figure: 1. a material vehicle; 2. a push plate; 3. a driving motor; 4. a drive screw; 5. a driven screw; 6. a transmission belt; 7. a support plate; 8. a compression bar; 9. a mounting frame; 10. a press roller; 11. an L-shaped frame; 12. an infrared probe; 13. a material guide plate; 14. an electric push rod; 15. a cross bar; 16. a slide plate; 17. a rack; 18. a rotating lever; 19. a rotating shaft; 20. a torsion spring; 21. a gear; 22. a scraper.

Description of the embodiments

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.

Referring to fig. 1-5, the concrete infrared laser paving equipment comprises a material vehicle 1, wherein a driving motor 3 is fixedly arranged at the top of the left side of the material vehicle 1, an output shaft of the driving motor 3 extends into the material vehicle 1 and is connected with a pushing component, the pushing component is connected with the inner wall of the material vehicle 1, and a discharging hole is formed in the inner wall of the bottom of the right side of the material vehicle 1;

the material guiding plate 13 that is located the relief hole below is fixedly installed to material car 1's right side bottom, material car 1's right side fixedly mounted has backup pad 7, and the top left side fixed mounting of backup pad 7 has electric putter 14, be connected with drive assembly on the output shaft of electric putter 14, and drive assembly bottom runs through backup pad 7 and extends to the below of backup pad 7, mounting bracket 9 is installed to drive assembly's bottom, and the internal rotation of mounting bracket 9 is connected with compression roller 10, the right side fixed mounting of mounting bracket 9 has L type frame 11, the right side bottom fixed mounting of L type frame 11 has infrared probe 12.

By means of the structure, when the material car 1 moves, the driving motor 3 and the electric push rod 14 can be started, the driving motor 3 can drive the pushing assembly when working, so that concrete can be discharged from the discharging hole, and when the electric push rod 14 is started, the driving assembly can be driven to operate, so that the height of the press roller 10 can be adjusted, the concrete can be compacted, the thickness of the concrete paving can be controlled, and the concrete paving machine has good practicability.

In the present utility model, the pushing assembly includes a screw member and a push plate 2;

the screw thread component is installed in material car 1, and screw thread component runs through push pedal 2 and is connected with push pedal 2, and push pedal 2 contacts with material car 1's inner wall, and driving motor 3's output shaft is connected with screw thread component.

The screw member can operate after receiving the power of the driving motor 3, so that the push plate 2 can be driven to operate, and the concrete can be pushed out of the material vehicle 1.

In the utility model, the screw member comprises a driving screw 4, a driven screw 5 and a driving belt 6;

the driving screw 4 and the driven screw 5 are both rotationally connected in the material vehicle 1, the driving screw 4 is positioned above the driven screw 5, the driving screw 4 and the driven screw 5 both penetrate through the push plate 2 and are both in threaded connection with the push plate 2, the left end of the driving screw 4 is fixedly connected with the output shaft of the driving motor 3, and the driving belt 6 is respectively sleeved on the driving screw 4 and the driven screw 5 and is respectively in transmission connection with the driving screw 4 and the driven screw 5.

When the driving screw 4 rotates along with the output shaft of the driving motor 3, the driven screw 5 can be driven to rotate under the transmission action of the transmission belt 6, so that the push plate 2 can be driven to move under the action of screw thread transmission.

In the utility model, the transmission component comprises a sliding plate 16, a rack 17, a rotating rod 18, a cross rod 15, a compression bar 8 and a reset component;

slide 16 sliding connection is at the top of backup pad 7, and rack 17 fixed mounting is at the top of slide 16, horizontal pole 15 runs through depression bar 8 and with depression bar 8 sliding connection, and dwang 18 rotates to be connected at the top of backup pad 7, the top and the horizontal pole 15 of dwang 18 rotate to be connected, electric putter 14's output shaft and slide 16 fixed connection, the bottom of depression bar 8 extends to the below of backup pad 7 and with the top fixed connection of mounting bracket 9, the slide opening has been seted up on the horizontal pole 15, and rack 17 runs through the slide opening and with the rear side inner wall sliding connection of slide opening, reset member installs on the left side inner wall of slide opening, and reset member's left end extends to the left side of horizontal pole 15 and is connected with the left end of horizontal pole 15, reset member cooperatees with rack 17.

When the sliding plate 16 moves along with the output shaft of the electric push rod 14, the cross rod 15 can be made to move under the drive of the gear 21, and at the moment, the cross rod 15 can be made to move downwards under the pulling action of the rotating rod 18, so that the press roller 10 can be driven to move downwards through the press rod 8.

In the utility model, the reset member comprises a rotating shaft 19, a torsion spring 20 and a gear 21;

the pivot 19 runs through the left side inner wall of slide hole and rotates with the left side inner wall of slide hole to be connected, and gear 21 fixed cover is established on pivot 19, and gear 21 meshes with rack 17, and torsion spring 20 cover is established on pivot 19, and torsion spring 20 is located the left side of horizontal pole 15, and torsion spring 20's left end and right-hand member are respectively with the left end of pivot 19 and the left end fixed connection of horizontal pole 15.

The gear 21 and the rack 17 are in a meshed state, so that when the gear 21 moves downwards, the rotating shaft 19 can be driven to rotate, the torsion spring 20 can be in a stressed state at the moment, and when the cross bar 15 returns upwards, the torsion spring 20 in the stressed state can provide necessary auxiliary force.

In the utility model, a scraper 22 is fixedly arranged on the top inner wall of the mounting frame 9, the scraper 22 is obliquely arranged right, and the scraper 22 is contacted with the press roller 10.

Concrete slag adhering to the press roller 10 can be scraped off by the scraper 22, whereby the cleanliness of the press roller 10 can be maintained.

Working principle: after concrete is put into the material vehicle 1, firstly, the material vehicle 1 can be driven to move, meanwhile, the driving motor 3 can be started to drive the driving screw 4 to rotate, at the moment, under the transmission action of the transmission belt 6, the driven screw 5 can be driven to rotate, therefore, when the push plate 2 is respectively in threaded transmission with the driving screw 4 and the driven screw 5, the push plate 2 can be driven to move to the right side, so that the concrete can be discharged from a discharge hole, then can slide down to the ground by the material guide plate 13, then, the electric push rod 14 is started to drive the slide plate 16 to move to the left side, at the moment, the horizontal rod 15 can be driven to move to the right side under the sliding transmission action of the rack 17 and the horizontal rod 15, at the moment, the rotating rod 18 can be provided with a pulling force to rotate to the left side, and the horizontal rod 15 can be driven to move downwards at the moment, the press rod 8 can be driven to move downwards, so that the press roller 10 can be controlled to control the height of the press roller 10 according to the thickness of the concrete, namely, the concrete can be pressed by the press roller 10, the probe can be used to ensure that the concrete can be tightly paved, the concrete can be uniformly paved, the concrete can be kept in a compact state after the concrete is well, the concrete is well-paved, the concrete can be well-pressed, the concrete can be well-spread, the problem can be well can be kept, and the concrete can be well-pressed, after the concrete is well is kept in a state, and the situation is well, when the situation is well is kept;

when the cross bar 15 moves downwards along the rack 17, the gear 21 can be made to move downwards, and because the gear 21 and the rack 17 are in a meshed state, the rotating shaft 19 can be driven to rotate when the gear 21 moves downwards, at the moment, the torsion spring 20 can be made to be in a stressed state, and the torsion spring 20 in the stressed state can provide necessary auxiliary force when the cross bar 15 returns upwards.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The concrete infrared laser paving equipment comprises a material vehicle (1) and is characterized in that a driving motor (3) is fixedly arranged at the top of the left side of the material vehicle (1), an output shaft of the driving motor (3) extends into the material vehicle (1) and is connected with a pushing component, the pushing component is connected with the inner wall of the material vehicle (1), and a discharging hole is formed in the inner wall of the bottom of the right side of the material vehicle (1);

the material vehicle (1) is characterized in that a material guide plate (13) positioned below a material discharge hole is fixedly arranged at the bottom of the right side of the material vehicle (1), a supporting plate (7) is fixedly arranged at the right side of the material vehicle (1), an electric push rod (14) is fixedly arranged at the left side of the top of the supporting plate (7), a transmission assembly is connected to an output shaft of the electric push rod (14), the bottom of the transmission assembly penetrates through the supporting plate (7) and extends to the lower side of the supporting plate (7), a mounting frame (9) is arranged at the bottom of the transmission assembly, a pressing roller (10) is rotationally connected to the mounting frame (9), an L-shaped frame (11) is fixedly arranged at the right side of the mounting frame (9), and an infrared probe (12) is fixedly arranged at the bottom of the right side of the L-shaped frame (11).

2. The concrete infrared laser paving apparatus of claim 1, wherein the pushing assembly comprises a threaded member and a push plate (2);

the screw thread component is installed in material car (1), and screw thread component runs through push pedal (2) and is connected with push pedal (2), and push pedal (2) are contacted with the inner wall of material car (1), and the output shaft of driving motor (3) is connected with screw thread component.

3. The concrete infrared laser paving apparatus of claim 2, wherein the threaded member comprises a driving screw (4), a driven screw (5) and a drive belt (6);

the driving screw (4) and the driven screw (5) are both rotationally connected in the material vehicle (1), the driving screw (4) is located above the driven screw (5), the driving screw (4) and the driven screw (5) are both penetrated through the push plate (2) and are both in threaded connection with the push plate (2), the left end of the driving screw (4) is fixedly connected with the output shaft of the driving motor (3), and the driving belt (6) is respectively sleeved on the driving screw (4) and the driven screw (5) and is respectively in transmission connection with the driving screw (4) and the driven screw (5).

4. The concrete infrared laser paving apparatus of claim 1, wherein the transmission assembly includes a slide plate (16), a rack (17), a rotating rod (18), a cross bar (15), a compression bar (8), and a reset member;

slide (16) sliding connection is at the top of backup pad (7), and rack (17) fixed mounting is at the top of slide (16), horizontal pole (15) run through depression bar (8) and with depression bar (8) sliding connection, and dwang (18) rotate and connect at the top of backup pad (7), the top of dwang (18) is connected with horizontal pole (15) rotation, the output shaft and the slide (16) fixed connection of electric putter (14), the bottom of depression bar (8) extends to the below of backup pad (7) and with the top fixed connection of mounting bracket (9), the slide hole has been seted up on horizontal pole (15), and rack (17) run through the slide hole and with the rear side inner wall sliding connection of slide hole, reset member installs on the left side inner wall of slide hole, and reset member's left end extends to the left side of horizontal pole (15) and is connected with the left end of horizontal pole (15), reset member and rack (17) cooperate.

5. The concrete infrared laser paving apparatus of claim 4, wherein the reset member comprises a spindle (19), a torsion spring (20), and a gear (21);

the rotating shaft (19) penetrates through the left inner wall of the sliding hole and is rotationally connected with the left inner wall of the sliding hole, the gear (21) is fixedly sleeved on the rotating shaft (19), the gear (21) is meshed with the rack (17), the torsion spring (20) is sleeved on the rotating shaft (19), the torsion spring (20) is located on the left side of the cross rod (15), and the left end and the right end of the torsion spring (20) are fixedly connected with the left end of the rotating shaft (19) and the left end of the cross rod (15) respectively.

6. The concrete infrared laser paving apparatus according to claim 1, wherein a scraper (22) is fixedly installed on the top inner wall of the mounting frame (9), and the scraper (22) is inclined rightward, and the scraper (22) is in contact with the press roller (10).