CN212357927U - Highway expansion joint cutting equipment - Google Patents
Highway expansion joint cutting equipment Download PDFInfo
- Publication number
- CN212357927U CN212357927U CN202020894532.5U CN202020894532U CN212357927U CN 212357927 U CN212357927 U CN 212357927U CN 202020894532 U CN202020894532 U CN 202020894532U CN 212357927 U CN212357927 U CN 212357927U
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- China
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- fixedly connected
- main body
- main part
- driving motor
- expansion joint
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- Expired - Fee Related
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Abstract
The utility model discloses a highway expansion joint cutting equipment, including the travelling car main part, the inside of travelling car main part is provided with the installation cavity, one side of travelling car main part is provided with the cutting machine main part, keep away from one side fixedly connected with install bin of cutting machine main part in the travelling car main part. The utility model relates to a road construction equipment technical field, meshing through gear and rack is connected, main axis of rotation and auxiliary drive motor's transmission is connected, and the rack, the fixed connection of connecting block and slide, can make the vertical upwards removal of supporting baseplate and warning sign main part can let the passerby just can see the warning sign main part in a distance, the device's warning effect has been strengthened, rotate the top of connection outside the fixed box through auxiliary axis of rotation, auxiliary axis of rotation and main drive motor's transmission are connected and the fixed connection of warning sign main part and auxiliary axis of rotation, can make the rotatory a week of warning sign main part like this, let passerby of different angles all can see.
Description
Technical Field
The utility model relates to a road construction equipment technical field especially relates to a highway expansion joint cutting equipment.
Background
The highway expansion joint is a structural joint pavement expansion joint which is arranged at a proper position along the construction joint direction for preventing a highway ground component from generating cracks or damage due to climate temperature change (thermal expansion and cold contraction), is a space gap reserved during construction, and occupies a vacant position without generating compressive stress inside when concrete expands due to heating;
however, most of cutting equipment sold in the current market does not have warning boards for warning passers to pay attention to danger, and most of road construction still adopts the traditional method of placing warning columns on the road surface, and as the warning columns are easy to topple over due to wind power, passers cannot pay attention to and mistakenly enter a construction road section sometimes.
Therefore, the road expansion joint cutting equipment solves the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the prior art and providing a highway expansion joint cutting equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a road expansion joint cutting device comprises a moving trolley main body, wherein an installation cavity is arranged inside the moving trolley main body, a cutting machine main body is arranged on one side of the moving trolley main body, an installation box is fixedly connected to one side, far away from the cutting machine main body, in the moving trolley main body, a fixing cavity is arranged inside the installation box, a fixing port is formed in one side of the installation box, an installation seat is fixedly connected to the center of the bottom in the installation box, a main rotating shaft is rotatably connected to the top in the installation seat, a gear is fixedly connected to the main rotating shaft, an auxiliary driving motor is fixedly connected to one side of the front surface of the outer body of the moving trolley main body, the auxiliary driving motor is in transmission connection with one end of the main rotating shaft, a guide rod is fixedly connected to one side in the installation box, the direction of the guide rod is set to be vertical, and, the rack is connected with gear engagement, one side top fixedly connected with connecting block of gear is kept away from to the rack, the opposite side fixedly connected with slide of connecting block, the sliding opening has been seted up to one side at travelling car main part top, one side sliding connection that the connecting block was kept away from to the slide is in the sliding opening and slide and extend to the travelling car owner directly over, the slide is located one side fixedly connected with supporting baseplate directly over the travelling car owner is external, supporting baseplate's top center fixedly connected with fixation box, the top of fixation box is rotated and is connected with the axis of rotation vice, the one end fixedly connected with warning sign main part of fixation box is kept away from to the axis of rotation vice.
Preferably, a sliding cavity is arranged inside the fixed box, a main driving motor is fixedly connected to the top inside the fixed box, and the main driving motor is in transmission connection with one end of the auxiliary rotating shaft.
Preferably, the outer surface of the warning board main body is coated with a layer of waterproof pigment.
Preferably, the sliding plate is made of stainless steel, and the thickness of the sliding plate is 5 cm.
Preferably, the outer surface of the secondary driving motor is fixedly wrapped with a waterproof film.
Preferably, one side of the top of the moving trolley main body is fixedly connected with a numerical control panel, and the numerical control panel is electrically connected with the main driving motor through an electric wire.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the numerical control panel is fixedly connected to one side of the top of the moving trolley main body, and is electrically connected with the main driving motor through an electric wire, so that the numerical control panel can be used for controlling the main driving motor;
2. the meshing through gear and rack is connected, main axis of rotation and auxiliary drive motor's transmission is connected, and the rack, the fixed connection of connecting block and slide, can make supporting baseplate and the vertical upward movement of warning sign main part can let passerby just can see the warning sign main part in a distance, the warning effect of the device has been strengthened, rotate the top of connection outside fixed case through auxiliary axis of rotation, auxiliary axis of rotation and main drive motor's transmission is connected and the fixed connection of warning sign main part and auxiliary axis of rotation, can make the rotatory a week of warning sign main part like this, let passerby no matter in which angle can see the warning sign main part and increased the device's warning intensity.
Drawings
Fig. 1 is a schematic structural view of the exterior of the road expansion joint cutting equipment provided by the utility model;
fig. 2 is a schematic structural view of the inside of the road expansion joint cutting equipment provided by the utility model;
fig. 3 is an enlarged view of a structure at a in fig. 1.
In the figure: 1. a moving trolley main body; 2. cutting the machine body; 3. installing a box; 4. a mounting seat; 5. a main rotating shaft; 6. a gear; 7. a guide bar; 8. a rack; 9. connecting blocks; 10. A slide plate; 11. a sliding port; 12. a support base plate; 13. a fixed box; 14. an auxiliary rotating shaft; 15. A main drive motor; 16. a warning board main body; 17. the sub-driving motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a road expansion joint cutting device comprises a movable trolley main body 1, an installation cavity is arranged inside the movable trolley main body 1, a cutting machine main body 2 is arranged on one side of the movable trolley main body 1, an installation box 3 is fixedly connected to one side of the movable trolley main body 1 far away from the cutting machine main body 2, a fixed cavity is arranged inside the installation box 3, a fixed port is arranged on one side of the installation box 3, an installation seat 4 is fixedly connected to the center of the bottom inside the installation box 3, a main rotating shaft 5 is rotatably connected to the top inside the installation seat 4, a gear 6 is fixedly connected to the main rotating shaft 5, an auxiliary driving motor 17 is fixedly connected to one side of the outer front surface of the movable trolley main body 1, a waterproof film is fixedly wrapped on the outer surface of the auxiliary driving motor 17, and rainwater is prevented from permeating into the auxiliary driving motor 17 in rainy, the auxiliary driving motor 17 is in transmission connection with one end of the main rotating shaft 5, a guide rod 7 is fixedly connected to one side in the installation box 3, the direction of the guide rod 7 is vertical, a rack 8 is connected to the guide rod 7 in a sliding manner, the rack 8 is meshed with the gear 6, a connecting block 9 is fixedly connected to the top of one side, away from the gear 6, of the rack 8, a sliding plate 10 is fixedly connected to the other side of the connecting block 9, the sliding plate 10 is made of stainless steel, the thickness of the sliding plate 10 is 5cm, the service life of the sliding plate 10 is prolonged, the hardness of the sliding plate 10 is guaranteed, a sliding opening 11 is formed in one side of the top of the movable trolley main body 1, one side, away from the connecting block 9, of the sliding plate 10 is connected into the sliding opening 11 in a sliding manner and extends to the position right above the movable trolley main body 1 in a sliding manner, a supporting bottom plate 12 is fixedly, the top of the fixed box 13 is rotatably connected with an auxiliary rotating shaft 14, one end of the auxiliary rotating shaft 14, which is far away from the fixed box 13, is fixedly connected with a warning board main body 16, a sliding cavity is arranged inside the fixed box 13, the top inside the fixed box 13 is fixedly connected with a main driving motor 15, the main driving motor 15 is in transmission connection with one end of the auxiliary rotating shaft 14, the top outside the fixed box 13 is in rotation connection with the auxiliary rotating shaft 14, the auxiliary rotating shaft 14 is in transmission connection with the main driving motor 15, and the warning board main body 16 is in fixed connection with the auxiliary rotating shaft 14, so that the warning board main body 16 can rotate for a circle, a passer can see the warning board main body 16 at any angle, the warning strength of the device is increased, the outer surface of the warning board main body 16 is coated with a layer of waterproof pigment, so that the warning sign on the warning board main body 16 in, one side fixedly connected with numerical control panel in top of travelling car main part 1, numerical control panel pass through the electric wire with main driving motor 15 electric connection, through the fixedly connected with numerical control panel in top one side of travelling car main part 1, and let numerical control panel pass through the electric wire with main driving motor 15 electric connection, can be used for controlling main driving motor 15 like this.
The utility model discloses in, it has one deck waterproof pigment to coat through the surface at warning sign main part 16, can prevent like this that the warning on rainy day warning sign main part 16 from marking that back of the body rainwash is fuzzy and lose the warning meaning, install a plurality of flashing bulbs on the warning sign main part 16, be used for promoting the warning effect, flashing bulb and numerical control panel electric connection, through the top one side fixedly connected with numerical control panel at travelling car main part 1, and let the numerical control panel pass through electric wire and main driving motor 15 electric connection, can be used for controlling main driving motor 15 like this, when the device needs work, at first start-up vice driving motor 17 and make main axis of rotation 5 rotate and drive gear 6 and rotate together, the rotation of gear 6 makes rack 8 drive slide 10 along the direction rebound of guide bar 7 drive slide 10 in spout 11, the rebound of slide 10 can drive supporting baseplate 12, The fixed box 13, the auxiliary rotating shaft 14 and the warning board main body 16 all move upwards to proper positions, and then the main driving motor 15 is started through the numerical control panel to enable the auxiliary rotating shaft 14 to rotate to drive the warning board main body 16 to rotate, so that passersby in different directions can see the warning board main body.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A road expansion joint cutting device comprises a movable trolley main body (1), and is characterized in that an installation cavity is arranged inside the movable trolley main body (1), a cutting machine main body (2) is arranged on one side of the movable trolley main body (1), an installation box (3) is fixedly connected to one side, far away from the cutting machine main body (2), in the movable trolley main body (1), a fixed cavity is arranged inside the installation box (3), a fixed port is formed in one side of the installation box (3), an installation seat (4) is fixedly connected to the center of the bottom in the installation box (3), a main rotating shaft (5) is rotatably connected to the top in the installation seat (4), a gear (6) is fixedly connected to the main rotating shaft (5), and an auxiliary driving motor (17) is fixedly connected to one side of the outer front surface of the movable trolley main body (1), the auxiliary driving motor (17) is in transmission connection with one end of the main rotating shaft (5), one side in the installation box (3) is fixedly connected with a guide rod (7), the direction of the guide rod (7) is set to be vertical, a rack (8) is connected on the guide rod (7) in a sliding manner, the rack (8) is meshed with the gear (6) and is connected with a connecting block (9) at the top of one side of the rack (8) far away from the gear (6), a sliding plate (10) is fixedly connected at the other side of the connecting block (9), a sliding opening (11) is formed in one side of the top of the movable trolley main body (1), one side of the sliding plate (10) far away from the connecting block (9) is connected in the sliding opening (11) in a sliding manner and extends to the position right above the movable trolley main body (1) in a sliding manner, a supporting bottom plate (12) is fixedly connected at one side of the sliding plate (, the top center fixedly connected with of supporting baseplate (12) is fixed case (13), the top of fixed case (13) is rotated and is connected with vice axis of rotation (14), one end fixedly connected with warning sign main part (16) of fixed case (13) is kept away from to vice axis of rotation (14).
2. A road expansion joint cutting device according to claim 1, characterized in that a sliding cavity is arranged inside the fixed box (13), a main driving motor (15) is fixedly connected to the top inside the fixed box (13), and the main driving motor (15) is in transmission connection with one end of the auxiliary rotating shaft (14).
3. A road expansion joint cutting device according to claim 1, characterized in that the outer surface of the warning board body (16) is painted with a layer of waterproof paint.
4. A road expansion joint cutting apparatus according to claim 1, wherein the sliding plate (10) is made of stainless steel and the thickness of the sliding plate (10) is 5 cm.
5. A road expansion joint cutting device according to claim 1, wherein the outer surface of the secondary driving motor (17) is fixedly wrapped with a waterproof film.
6. The road expansion joint cutting equipment as claimed in claim 1, wherein one side of the top of the moving trolley main body (1) is fixedly connected with a numerical control panel, and the numerical control panel is electrically connected with the main driving motor (15) through an electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894532.5U CN212357927U (en) | 2020-05-25 | 2020-05-25 | Highway expansion joint cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020894532.5U CN212357927U (en) | 2020-05-25 | 2020-05-25 | Highway expansion joint cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212357927U true CN212357927U (en) | 2021-01-15 |
Family
ID=74155043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020894532.5U Expired - Fee Related CN212357927U (en) | 2020-05-25 | 2020-05-25 | Highway expansion joint cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212357927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605192A (en) * | 2021-09-15 | 2021-11-05 | 王亮 | Maintenance device for highway roadbed construction |
-
2020
- 2020-05-25 CN CN202020894532.5U patent/CN212357927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605192A (en) * | 2021-09-15 | 2021-11-05 | 王亮 | Maintenance device for highway roadbed construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 Termination date: 20210525 |