CN215518368U - Road and bridge steel bar interval dotting and distance marking device - Google Patents
Road and bridge steel bar interval dotting and distance marking device Download PDFInfo
- Publication number
- CN215518368U CN215518368U CN202023297568.4U CN202023297568U CN215518368U CN 215518368 U CN215518368 U CN 215518368U CN 202023297568 U CN202023297568 U CN 202023297568U CN 215518368 U CN215518368 U CN 215518368U
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- Prior art keywords
- dotting
- vehicle body
- road
- steel bar
- bridge steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model discloses a road and bridge steel bar spacing dotting gauge length device which comprises a vehicle body, wherein the bottom of the vehicle body is provided with a mounting groove, two groups of travelling wheels are rotatably connected onto the vehicle body, a rotating mechanism and a driving mechanism are arranged on the vehicle body, a transmission belt is connected between the rotating mechanism and the rotating shaft of one group of travelling wheels in a transmission manner, the driving mechanism is meshed with the rotating mechanism, a sliding mechanism is arranged in the mounting groove, the top of the sliding mechanism is abutted against the driving mechanism, the bottom of the sliding mechanism is provided with a dotting mechanism, the top of the vehicle body is provided with a liquid inlet mechanism, the liquid inlet mechanism extends into the dotting mechanism and is communicated with the interior of the dotting mechanism, the driving mechanism comprises a rotating rod rotatably connected onto the vehicle body, and the end part of the rotating rod is fixedly provided with a second bevel gear. The dotting and distance marking device is reasonable in structural design, can improve dotting and distance marking accuracy, is high in working efficiency, and reduces the working strength of operators.
Description
Technical Field
The utility model relates to the technical field of municipal construction, in particular to a road and bridge steel bar spacing dotting and distance marking device.
Background
When the reinforced concrete pavement and the overpass are constructed, a reinforcing mesh needs to be laid, reinforcing bars need to be laid according to a certain interval, and the prior art is generally determined by manual marking or paying off by workers with scales.
In the prior art, manual marking is time-consuming and labor-consuming, human errors are large, working efficiency is low, accuracy cannot be guaranteed, construction quality and progress are affected, construction period is prolonged, and therefore the road and bridge steel bar interval dotting gauge length device is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that manual marking is time-consuming and labor-consuming, human errors are large, working efficiency is low, accuracy cannot be guaranteed, construction quality and progress are affected, and construction period is prolonged in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a road and bridge steel bar interval is got ready and is marked distance device, which comprises a carriage body, the mounting groove has been seted up to the bottom of automobile body, it is connected with two sets of walking wheels to rotate on the automobile body, be equipped with slewing mechanism and drive mechanism on the automobile body, the transmission is connected with the drive belt between the axis of rotation of slewing mechanism and one of them a set of walking wheel, drive mechanism meshes with slewing mechanism mutually, be equipped with slide mechanism in the mounting groove, slide mechanism's top offsets with drive mechanism, slide mechanism's bottom is equipped with gets ready the mechanism, the top of automobile body is equipped with feed liquor mechanism, feed liquor mechanism extends to and gets ready in the mechanism and communicates each other rather than inside.
Preferably, the rotating mechanism comprises a motor fixedly mounted on the vehicle body, a first bevel gear is fixedly mounted at the tail end of an output shaft of the motor, and the transmission belt is in transmission connection between the output shaft of the motor and a rotating shaft of one group of traveling wheels.
Preferably, the actuating mechanism is including rotating the dwang of connection on the automobile body, the tip fixed mounting of dwang has second bevel gear, second bevel gear meshes with first bevel gear mutually, the one end tip fixed mounting that second bevel gear was kept away from to the dwang has the carousel, the lateral wall fixed mounting of carousel has the pin.
Preferably, slide mechanism includes the slide of sliding connection in the mounting groove, a plurality of first springs of fixedly connected with between the bottom of slide and the inner wall of mounting groove, the top fixed mounting of slide has the connecting rod, the top and the pin of connecting rod offset.
Preferably, the dotting mechanism includes the installing frame of fixed mounting on the slide bottom, the interior bottom fixed mounting of installing frame has annular dog, sliding connection is run through to the bottom of installing frame has the drain pipe, run through on the drain pipe and seted up a plurality of intercommunication mouths, the lateral wall of drain pipe offsets with the inner wall of annular dog, a plurality of second springs of fixedly connected with between the top of drain pipe and annular dog.
Preferably, feed liquor mechanism includes the liquid reserve tank of fixed mounting on the automobile body top, the bottom fixedly connected with of liquid reserve tank communicates communicating pipe rather than inside each other, communicating pipe runs through the slide and extends to in the installing frame and communicates each other rather than inside.
Compared with the prior art, the utility model has the beneficial effects that:
1. through slewing mechanism, drive mechanism, slide mechanism and the setting of mechanism of dotting, when dotting the gauge length, operating personnel starter motor, when the motor rotates, drive the walking wheel through the drive belt and rotate, the walking wheel drives the automobile body and removes to can drive the installing frame reciprocating motion from top to bottom, when the bottom of drain pipe and ground extrusion contact, beat the operation promptly, then rise to reset and descend again, form the circulation and then realized the operation that the equidistance was dotted, moreover, the steam generator is simple in operation, the error is less.
2. When the dotting and distance marking operation is carried out, an operator only needs to hold the handrail on the vehicle body to control the advancing direction of the vehicle body, and the working intensity of the operator is greatly reduced.
In conclusion, the dotting and distance marking device is reasonable in structural design, can improve dotting and distance marking accuracy, is high in working efficiency, and reduces the working strength of operators.
Drawings
FIG. 1 is a schematic structural view of a road and bridge steel bar spacing dotting and distance marking device provided by the utility model;
fig. 2 is an enlarged view of a structure in fig. 1.
In the figure: 1 automobile body, 2 walking wheels, 3 motors, 4 first bevel gears, 5 drive belts, 6 dwang, 7 second bevel gears, 8 carousel, 9 pin, 10 liquid reserve tanks, 11 communicating pipes, 12 connecting rods, 13 slide, 14 installing frames, 15 first springs, 16 mounting grooves, 17 annular dog, 18 drain pipes, 19 second springs, 20 intercommunication mouths.
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.
Referring to fig. 1-2, a road and bridge steel bar spacing dotting and distance marking device comprises a vehicle body 1, wherein the bottom of the vehicle body 1 is provided with a mounting groove 16, the vehicle body 1 is rotatably connected with two groups of walking wheels 2, the vehicle body 1 is provided with a rotating mechanism and a driving mechanism, a transmission belt 5 is connected between the rotating mechanism and a rotating shaft of one group of walking wheels 2 in a transmission manner, the rotating mechanism comprises a motor 3 fixedly mounted on the vehicle body 1, the tail end of an output shaft of the motor 3 is fixedly provided with a first bevel gear 4, and the transmission belt 5 is in transmission connection between the output shaft of the motor 3 and a rotating shaft of one group of walking wheels 2;
the driving mechanism is meshed with the rotating mechanism, the driving mechanism comprises a rotating rod 6 which is rotatably connected to the vehicle body 1, a second bevel gear 7 is fixedly installed at the end part of the rotating rod 6, the second bevel gear 7 is meshed with the first bevel gear 4, a rotating disc 8 is fixedly installed at the end part of one end, far away from the second bevel gear 7, of the rotating rod 6, and a stop lever 9 is fixedly installed on the side wall of the rotating disc 8;
a sliding mechanism is arranged in the mounting groove 16, the top of the sliding mechanism abuts against the driving mechanism, the sliding mechanism comprises a sliding plate 13 which is connected in the mounting groove 16 in a sliding manner, a plurality of first springs 15 are fixedly connected between the bottom of the sliding plate 13 and the inner wall of the mounting groove 16, a connecting rod 12 is fixedly arranged at the top of the sliding plate 13, and the top of the connecting rod 12 abuts against the stop rod 9;
the bottom of the sliding mechanism is provided with a dotting mechanism, the dotting mechanism comprises a mounting frame 14 fixedly mounted on the bottom of the sliding plate 13, an annular stop block 17 is fixedly mounted at the inner bottom of the mounting frame 14, the bottom of the mounting frame 14 is connected with a liquid outlet pipe 18 in a penetrating and sliding manner, a plurality of communicating ports 20 are formed in the liquid outlet pipe 18 in a penetrating manner, the side wall of the liquid outlet pipe 18 abuts against the inner wall of the annular stop block 17, a plurality of second springs 19 are fixedly connected between the liquid outlet pipe 18 and the top of the annular stop block 17, through the arrangement of the rotating mechanism, the driving mechanism, the sliding mechanism and the dotting mechanism, when dotting gauge length is carried out, an operator starts the motor 3, when the motor 3 rotates, the traveling wheels 2 are driven to rotate through the driving belt 5, the traveling wheels 2 drive the vehicle body 1 to move and can drive the mounting frame 14 to reciprocate up and down, when the bottom end of the liquid outlet pipe 18 is in extrusion contact with the ground, dotting operation is carried out, then ascending, resetting and descending to form circulation so as to realize equidistant dotting operation, and the method is simple to operate and small in error;
the top of automobile body 1 is equipped with feed liquor mechanism, and feed liquor mechanism extends to in the mechanism of dotting and communicates each other rather than inside, and feed liquor mechanism includes liquid reserve tank 10 of fixed mounting on the top of automobile body 1, and the bottom fixedly connected with of liquid reserve tank 10 communicates communicating pipe 11 rather than inside each other, and communicating pipe 11 runs through slide 13 and extends to in the installing frame 14 and communicates each other rather than inside.
The utility model can be illustrated by the following operating modes:
when the dotting and distance marking operation is required, firstly, an operator places the device at a place where the dotting and distance marking is required. Then adding a proper amount of marking paint into the liquid storage tank 10, enabling the marking paint to flow into the mounting frame 14 through the communicating pipe 11, starting the motor 3, enabling the motor 3 to drive the traveling wheels 2 to rotate through the transmission belt 5, when the traveling wheels 2 rotate, driving the whole device to move, enabling an operator to hold the handrail control direction on the top of the vehicle body 1, meanwhile, enabling the motor 3 to drive the first bevel gear 4 to rotate, enabling the first bevel gear 4 to drive the rotating rod 6 meshed with the first bevel gear 4 to rotate, enabling the rotating rod 6 to drive the stop lever 9 on the rotary disc 8 to rotate, enabling the sliding plate 13 on the connecting rod 12 to reciprocate up and down under the action of the elastic force of the first spring 15 when the stop lever 9 rotates, enabling the mounting frame 14 on the bottom of the sliding plate 13 to move along with the first bevel gear, and enabling the communicating port 20 on the liquid outlet pipe 18 to be separated from the blocking of the annular stop block 17 when the bottom end of the liquid outlet pipe 18 on the bottom of the mounting frame 14 is in contact with the ground and is compressed and slid into the mounting frame 14, marking paint in the installing frame 14 enters the liquid outlet pipe 18 through the communicating port 20 and falls on the ground, the marking distance is marked, then the installing frame 14 drives the liquid outlet pipe 18 to move upwards to reset, the liquid outlet pipe 18 resets under the action of the elastic force of the second spring 19, the annular stop block 17 is plugged with the communicating port 20, the marking paint is prevented from flowing continuously, then the installing frame 14 drives the liquid outlet pipe 18 to move downwards to form circulation, and the automatic marking operation is realized.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a road and bridge steel bar interval is got ready and is marked distance device, includes automobile body (1), its characterized in that, mounting groove (16) have been seted up to the bottom of automobile body (1), it is connected with two sets of walking wheels (2) to rotate on automobile body (1), be equipped with slewing mechanism and drive mechanism on automobile body (1), the transmission is connected with drive belt (5) between the axis of rotation of slewing mechanism and one of them a set of walking wheel (2), drive mechanism meshes with slewing mechanism mutually, be equipped with slide mechanism in mounting groove (16), slide mechanism's top offsets with drive mechanism, slide mechanism's bottom is equipped with gets ready the mechanism, the top of automobile body (1) is equipped with feed liquor mechanism, feed liquor mechanism extends to and gets ready in the mechanism and communicates rather than inside each other.
2. The road and bridge steel bar spacing dotting and distance marking device according to claim 1, wherein the rotating mechanism comprises a motor (3) fixedly mounted on the vehicle body (1), a first bevel gear (4) is fixedly mounted at the tail end of an output shaft of the motor (3), and the transmission belt (5) is in transmission connection between the output shaft of the motor (3) and a rotating shaft of one group of walking wheels (2).
3. The road and bridge steel bar spacing dotting and distance marking device according to claim 2, wherein the driving mechanism comprises a rotating rod (6) rotatably connected to the vehicle body (1), a second bevel gear (7) is fixedly installed at the end of the rotating rod (6), the second bevel gear (7) is meshed with the first bevel gear (4), a turntable (8) is fixedly installed at the end of one end, far away from the second bevel gear (7), of the rotating rod (6), and a stop lever (9) is fixedly installed on the side wall of the turntable (8).
4. A road and bridge steel bar spacing dotting and distance marking device according to claim 3, characterized in that the sliding mechanism comprises a sliding plate (13) slidably connected in a mounting groove (16), a plurality of first springs (15) are fixedly connected between the bottom of the sliding plate (13) and the inner wall of the mounting groove (16), a connecting rod (12) is fixedly mounted at the top of the sliding plate (13), and the top of the connecting rod (12) abuts against the stop lever (9).
5. The road and bridge steel bar spacing dotting and distance marking device according to claim 4, wherein the dotting mechanism comprises a mounting frame (14) fixedly mounted on the bottom of the sliding plate (13), an annular stop block (17) is fixedly mounted on the inner bottom of the mounting frame (14), a drain pipe (18) is connected to the bottom of the mounting frame (14) in a penetrating and sliding manner, a plurality of communicating ports (20) are formed in the drain pipe (18) in a penetrating manner, the side wall of the drain pipe (18) abuts against the inner wall of the annular stop block (17), and a plurality of second springs (19) are fixedly connected between the drain pipe (18) and the top of the annular stop block (17).
6. A road and bridge steel bar spacing dotting and distance marking device according to claim 5, characterized in that the liquid feeding mechanism comprises a liquid storage tank (10) fixedly mounted on the top of the vehicle body (1), the bottom of the liquid storage tank (10) is fixedly connected with a communicating pipe (11) mutually communicated with the inside of the liquid storage tank, and the communicating pipe (11) penetrates through the sliding plate (13) and extends into the mounting frame (14) and is mutually communicated with the inside of the mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023297568.4U CN215518368U (en) | 2020-12-31 | 2020-12-31 | Road and bridge steel bar interval dotting and distance marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023297568.4U CN215518368U (en) | 2020-12-31 | 2020-12-31 | Road and bridge steel bar interval dotting and distance marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215518368U true CN215518368U (en) | 2022-01-14 |
Family
ID=79786408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023297568.4U Expired - Fee Related CN215518368U (en) | 2020-12-31 | 2020-12-31 | Road and bridge steel bar interval dotting and distance marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215518368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737760A (en) * | 2022-04-07 | 2022-07-12 | 山西二建集团有限公司 | Accurate positioning dotting device based on municipal building construction |
-
2020
- 2020-12-31 CN CN202023297568.4U patent/CN215518368U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114737760A (en) * | 2022-04-07 | 2022-07-12 | 山西二建集团有限公司 | Accurate positioning dotting device based on municipal building construction |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |