CN219548875U - Spraying mechanism of maintenance trolley - Google Patents
Spraying mechanism of maintenance trolley Download PDFInfo
- Publication number
- CN219548875U CN219548875U CN202320716502.9U CN202320716502U CN219548875U CN 219548875 U CN219548875 U CN 219548875U CN 202320716502 U CN202320716502 U CN 202320716502U CN 219548875 U CN219548875 U CN 219548875U
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- spraying
- sports car
- spraying mechanism
- lifter
- wheel fixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a spraying mechanism of maintenance platform truck, relates to maintenance platform truck spraying technology field, installs suspension type guiding mechanism on the regulation end of position adjustment mechanism, and installs the sports car on suspension type guiding mechanism's the guide end, install spraying mechanism on the sports car, the one end of first lifter is located the connecting plate and articulated, the other end of first lifter is articulated with the carriage, the one end of carriage is connected with suspension type guiding mechanism, and the one end of second lifter is located suspension type guiding mechanism and articulated; according to the spraying mechanism of the maintenance trolley, the position of the suspension type guiding mechanism is adjusted through the position adjusting mechanism, the spraying mechanism on the suspension type guiding mechanism is adjusted to enable the spraying mechanism to be located at the middle position of a tunnel, the demoulded concrete is sprayed and maintained through the spraying mechanism, the spraying mechanism is driven to move through the moving trolley, the whole maintenance trolley is prevented from moving, and the spraying efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of maintenance trolley spraying, in particular to a spraying mechanism of a maintenance trolley.
Background
The secondary lining concrete needs to be sprayed after demoulding, so that the problems of cracking, falling blocks and the like of the demoulded concrete are avoided, when the concrete is sprayed for maintenance, the maintenance trolley needs to integrally move, and because of more equipment in the tunnel, special people need to drive in order to avoid collision between the maintenance trolley and other equipment.
Disclosure of Invention
In order to overcome the defects in the background technology, the utility model discloses a spraying mechanism of a maintenance trolley, which is characterized in that the position of a suspension type guiding mechanism is adjusted through a position adjusting mechanism, the spraying mechanism on the suspension type guiding mechanism is adjusted, the spraying mechanism is positioned in the middle position of a tunnel, the demoulded concrete is sprayed and maintained through the spraying mechanism, the spraying mechanism is driven to move through a moving carriage, the whole maintenance trolley is prevented from moving, and the spraying efficiency is improved.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme:
the utility model provides a spraying mechanism of maintenance platform truck, includes position adjustment mechanism, install suspension guiding mechanism on position adjustment mechanism's the regulation end, and install the motion sports car on suspension guiding mechanism's the guiding end, install spraying mechanism on the motion sports car.
The position adjusting mechanism comprises a connecting plate, a first lifting rod, a sliding frame and a second lifting rod, one end of the first lifting rod is located on the connecting plate and hinged to the connecting plate, the other end of the first lifting rod is hinged to the sliding frame, one end of the sliding frame is connected with the suspension type guiding mechanism, one end of the second lifting rod is located on the suspension type guiding mechanism and hinged to the suspension type guiding mechanism, and the other end of the second lifting rod is connected with one end of the sliding frame located on the connecting plate.
The suspension type guiding mechanism comprises a positioning plate and a moving trolley supporting rod, wherein the lower surface of the positioning plate is connected with one ends of the sliding frame and the second lifting rod, the two sides of the lower surface of the positioning plate are respectively fixedly connected with the moving trolley supporting rod, and the moving trolley supporting rod is connected with a moving carriage in a sliding manner.
The sports car comprises a U-shaped frame, a sports car walking wheel fixing plate, a gear motor, a walking wheel fixing plate connecting piece and sports car walking wheels, wherein the gear motor is respectively installed on two sides of the U-shaped frame, the walking wheel fixing plate connecting piece is respectively installed on two sides of the inner surface of the U-shaped frame, two sports car walking wheel fixing plates are installed on the walking wheel fixing plate connecting piece, a motor shaft of the gear motor penetrates through one sports car walking wheel fixing plate to be connected with the sports car walking wheels, the other sports car walking wheel fixing plate is also rotationally connected with the sports car walking wheels, and the sports car supporting rod is located between the two sports car walking wheels and is in sliding connection.
The position of the central axis of the spraying mechanism coincides with the position of the central axis of the sports car.
The spraying mechanism comprises a shunt tube, a spraying pipeline support, a spraying head and a spraying pipeline connector, wherein the spraying pipeline support is positioned on the U-shaped frame and is fixedly connected with the U-shaped frame, the shunt tube is installed on the spraying pipeline support, the spraying head which is arranged at equal intervals is installed on the shunt tube, and the spraying pipeline connector is installed in a liquid inlet of the shunt tube.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
according to the spraying mechanism of the maintenance trolley, the position of the suspension type guiding mechanism is adjusted through the position adjusting mechanism, the spraying mechanism on the suspension type guiding mechanism is adjusted to enable the spraying mechanism to be located at the middle position of a tunnel, the demoulded concrete is sprayed and maintained through the spraying mechanism, the spraying mechanism is driven to move through the moving trolley, the whole maintenance trolley is prevented from moving, and the spraying efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a position adjusting mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the sports car of the present utility model;
FIG. 4 is a schematic diagram of a spray mechanism according to the present utility model;
FIG. 5 is a schematic view of a suspension guide mechanism according to the present utility model;
1. a position adjusting mechanism; 101. a connecting plate; 102. a first lifting rod; 103. a carriage; 104. a second lifting rod; 2. sports car; 201. a U-shaped frame; 202. a walking wheel fixing plate of the sports car; 203. a speed reducing motor; 204. a road wheel fixing plate connecting piece; 205. a running wheel of the sports car; 3. a spraying mechanism; 301. a shunt; 302. a spray pipe support; 303. a spray head; 304. a spray pipe connector; 4. a suspension type guiding mechanism; 401. a positioning plate; 402. and a motion trolley supporting rod.
Description of the embodiments
The utility model will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the utility model.
The utility model provides a maintenance platform truck's spraying mechanism, includes position adjustment mechanism 1, install suspension guiding mechanism 4 on the adjustment end of position adjustment mechanism 1, and install motion sports car 2 on the guiding end of suspension guiding mechanism 4, install spraying mechanism 3 on the motion sports car 2, when motion sports car 2 moves along suspension guiding mechanism 4, steady motion, the speed is even, reduces the swing range of spraying mechanism 3 in the removal in-process, and the consumer in position adjustment mechanism 1 and the motion sports car 2 carries out the electricity with the power supply unit in the maintenance platform truck and is connected to power supply and control work are carried out to the consumer in position adjustment mechanism 1 and the motion sports car 2 through the power supply unit in the maintenance platform truck.
The position adjusting mechanism 1 comprises a connecting plate 101, a first lifting rod 102, a sliding frame 103 and a second lifting rod 104, one end of the first lifting rod 102 is located on the connecting plate 101 and hinged, the other end of the first lifting rod 102 is hinged to the sliding frame 103, one end of the sliding frame 103 is connected with the hanging type guiding mechanism 4, one end of the second lifting rod 104 is located on the hanging type guiding mechanism 4 and hinged, the other end of the second lifting rod 104 is connected with one end of the sliding frame 103 located on the connecting plate 101, and the first lifting rod 102 and the second lifting rod 104 can be hydraulic cylinders or electric cylinders.
The suspension type guiding mechanism 4 comprises a positioning plate 401 and a moving trolley supporting rod 402, wherein the lower surface of the positioning plate 401 is connected with one ends of the sliding frame 103 and the second lifting rod 104, two sides of the lower surface of the positioning plate 401 are respectively fixedly connected with a moving trolley supporting rod 402, the moving trolley supporting rod 402 is slidably connected with a moving trolley 2, the moving trolley supporting rod 402 is I-shaped, and moving trolley traveling wheels 205 on the moving trolley 2 are conveniently clamped into sliding grooves on two sides of the moving trolley supporting rod 402.
The sports car 2 comprises a U-shaped frame 201, a sports car walking wheel fixing plate 202, a speed reducing motor 203, a walking wheel fixing plate connecting piece 204 and sports car walking wheels 205, the speed reducing motor 203 is respectively installed on two sides of the U-shaped frame 201, the walking wheel fixing plate connecting piece 204 is respectively installed on two sides of the inner surface of the U-shaped frame 201, two sports car walking wheel fixing plates 202 are installed on the walking wheel fixing plate connecting piece 204, a motor shaft of the speed reducing motor 203 penetrates through one sports car walking wheel fixing plate 202 to be connected with the sports car walking wheels 205, the other sports car walking wheel fixing plate 202 is also rotationally connected with the sports car walking wheels 205, and the sports car supporting rod 402 is located between the two sports car walking wheels 205 and is in sliding connection.
The position of the central axis of the spraying mechanism 3 coincides with the position of the central axis of the sports car 2.
The spraying mechanism 3 comprises a shunt tube 301, a spraying pipeline support 302, a spraying head 303 and a spraying pipeline connector 304, wherein the spraying pipeline support 302 is located on the U-shaped frame 201 and fixedly connected with the U-shaped frame 201, the shunt tube 301 is installed on the spraying pipeline support 302, the spraying head 303 which is arranged at equal intervals is installed on the shunt tube 301, and the spraying pipeline connector 304 is installed in a liquid inlet of the shunt tube 301.
When the spraying mechanism of the maintenance trolley is used, the first lifting rod 102 and the second lifting rod 104 are respectively controlled to work through the power supply device on the maintenance trolley, the height and the position of the suspension type guide mechanism 4 are adjusted, the spraying mechanism 3 is aligned to the middle position of a tunnel through the movement of the suspension type guide mechanism 4, the spraying mechanism 3 is close to a concrete structure needing to be sprayed and maintained, a worker is connected with a hose connected with a water pump and a spraying pipeline connector 304 on the spraying mechanism 3 to supply water for the shunt tubes 301, the spray heads 303 on the shunt tubes 301 spray water mist onto the concrete, the power supply device on the maintenance trolley is used for starting the gear motor 203, the gear motor 203 drives the moving trolley travelling wheels 205 to rotate, the moving trolley travelling wheels 205 are driven to move along the moving trolley supporting rods 402, the spraying mechanism 3 is driven to move through the moving trolley 2, and the spraying mechanism 3 is used for spraying and maintaining the concrete.
While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a spraying mechanism of maintenance platform truck, includes position adjustment mechanism (1), characterized by: the device is characterized in that a suspension type guide mechanism (4) is arranged at the adjusting end of the position adjusting mechanism (1), a sports car (2) is arranged at the guide end of the suspension type guide mechanism (4), and a spraying mechanism (3) is arranged on the sports car (2);
position adjustment mechanism (1) include connecting plate (101), first lifter (102), carriage (103) and second lifter (104), the one end of first lifter (102) is located connecting plate (101) and articulates, the other end of first lifter (102) is articulated with carriage (103), the one end and the suspension guide mechanism (4) of carriage (103) are connected, and the one end of second lifter (104) is located suspension guide mechanism (4) and articulates, the other end and the one end that carriage (103) are located connecting plate (101) of second lifter (104) are connected.
2. The maintenance trolley spraying mechanism of claim 1, wherein: the suspension type guiding mechanism (4) comprises a positioning plate (401) and a moving trolley supporting rod (402), wherein the lower surface of the positioning plate (401) is connected with one ends of the sliding frame (103) and the second lifting rod (104), the two sides of the lower surface of the positioning plate (401) are respectively fixedly connected with the moving trolley supporting rod (402), and the moving trolley supporting rod (402) is connected with a moving trolley (2) in a sliding manner.
3. The maintenance trolley spraying mechanism of claim 2, wherein: the sports car (2) comprises a U-shaped frame (201), a sports car walking wheel fixing plate (202), a gear motor (203), a walking wheel fixing plate connecting piece (204) and sports car walking wheels (205), the gear motor (203) is respectively installed on two sides of the U-shaped frame (201), the walking wheel fixing plate connecting piece (204) is respectively installed on two sides of the inner surface of the U-shaped frame (201), two sports car walking wheel fixing plates (202) are installed on the walking wheel fixing plate connecting piece (204), a motor shaft of the gear motor (203) penetrates through one sports car walking wheel fixing plate (202) to be connected with the sports car walking wheels (205), the other sports car walking wheel fixing plate (202) is also rotationally connected with the sports car walking wheels (205), and the sports car supporting rod (402) is located between the two sports car walking wheels (205) and is in sliding connection.
4. The maintenance trolley spraying mechanism of claim 1, wherein: the position of the central axis of the spraying mechanism (3) coincides with the position of the central axis of the sports car (2).
5. A spraying mechanism for a maintenance trolley according to claim 3, wherein: the spraying mechanism (3) comprises a shunt tube (301), a spraying pipeline support (302), a spraying head (303) and a spraying pipeline connector (304), wherein the spraying pipeline support (302) is located on the U-shaped frame (201) and fixedly connected with the U-shaped frame, the spraying pipeline support (302) is provided with the shunt tube (301), the shunt tube (301) is provided with the spraying head (303) which are arranged at equal intervals, and the spraying pipeline connector (304) is arranged in a liquid inlet of the shunt tube (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716502.9U CN219548875U (en) | 2023-04-04 | 2023-04-04 | Spraying mechanism of maintenance trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320716502.9U CN219548875U (en) | 2023-04-04 | 2023-04-04 | Spraying mechanism of maintenance trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219548875U true CN219548875U (en) | 2023-08-18 |
Family
ID=87732967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320716502.9U Active CN219548875U (en) | 2023-04-04 | 2023-04-04 | Spraying mechanism of maintenance trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219548875U (en) |
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2023
- 2023-04-04 CN CN202320716502.9U patent/CN219548875U/en active Active
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