CN216272762U

CN216272762U - High-safety driver's cab for truck crane

Info

Publication number: CN216272762U
Application number: CN202122350287.9U
Authority: CN
Inventors: 王伟
Original assignee: Shandong Furunkang Construction Machinery Co ltd
Current assignee: Shandong Furunkang Construction Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-12
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of crane cabs, and discloses a high-safety driver cab for a truck crane, which comprises a cab main body, a vehicle door and an observation window, wherein a cleaning mechanism is arranged on the front wall surface of the vehicle door, the cleaning mechanism comprises a connecting plate, a fixing plate, a sliding rod and a cylindrical brush, the connecting plate is fixedly connected with the vehicle door, the sliding rod is in sliding connection with the connecting plate, the sliding rod slides in the connecting plate to drive the fixing plate to be close to the observation window, the cylindrical brush is attached to the observation window, in the lifting process of the observation window, the cylindrical brush is attached to the front wall surface of the observation window, dust adhered to the front wall surface of the observation window is scraped, an adhesive tape of the cab main body is matched, on the basis that the front wall surface of the observation window is cleaned by the adhesive tape, the cylindrical brush is pushed to be attached to the front wall surface of the observation window by external force, the cleaning effect on the observation window is better, the permeability of the observation window is better, and the visual field is cleaner, thereby improving the visibility of the observation of the driver and improving the safety effect.

Description

High-safety driver's cab for truck crane

Technical Field

The utility model relates to the technical field of crane cabs, in particular to a high-safety vehicle-mounted cab for a truck crane.

Background

The utility model discloses a lorry-mounted lifting transport vehicle (CN 202020689540.6) with a safe cab, which comprises a cab, wherein an opening and closing door is arranged on one side of the cab, a glass window is arranged on the opening and closing door, the lower part of the glass window is arranged at the bottom of the window, a limiting track is arranged below the glass window, a reciprocating driving device is arranged below the limiting track, a telescopic rod is arranged at the power output end of the reciprocating driving device, a roller shaft is fixed at one side of the upper end of the telescopic rod, which is close to the limiting track, a limiting roller is rotatably arranged on the roller shaft, the limiting roller is inserted into the limiting track, a cleaning main body is arranged at the upper end of the telescopic rod, the telescopic rod is provided with the limiting track, the reciprocating driving device can drive the telescopic rod to do reciprocating motion, and the limiting track can limit the length of the telescopic rod, and then the height of control clearance main part, the clearance is comparatively thorough, guarantees that driver's sight is good, guarantees the security of driving, but prior art is mainly through the laminating between clearance main part and the door window to the clearance of glass window, and the clearance effect is not ideal, therefore urgent need provide a high security driver's cabin for mobile crane.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a high-safety driver cab for a truck crane.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high security driver's cabin on-vehicle for autocrane, includes driver's cabin main part, door and observation window, the door rotates with the driver's cabin main part to be connected, and the observation window passes through elevator motor and door sliding connection, the wall sets up clearance mechanism before the door, clearance mechanism includes connecting plate, fixed plate, slide bar and cylinder brush, connecting plate and door fixed connection, slide bar and connecting plate sliding connection, the cylinder brush rotates with the fixed plate to be connected and fixed plate and slide bar fixed connection.

Preferably, the cleaning mechanism further comprises a spring and a sliding groove, the sliding groove is formed in the front wall surface of the connecting plate, the sliding rod is connected with the sliding groove in a sliding mode, the spring is located in the sliding groove, one end of the spring is fixedly connected with the sliding rod, and the other end of the spring is fixedly connected with the inner wall of the connecting plate.

Preferably, the spring is longitudinal section for arcuate board, the spout is arc wall and the centre of a circle and the coincidence of connecting plate of spout, slide bar and spout adaptation, fixed plate are the pole that the horizontal cross-section is the character cut in bas-relief, the preceding terminal surface fixed connection of preceding terminal surface and slide bar of fixed plate, and two terminal surfaces of cylinder brush rotate with two internal faces of fixed plate and are connected and the preceding wall laminating of cylinder brush and observation window.

Preferably, the cleaning mechanism further comprises a collecting shell, a vertical plate and a scraping plate, the collecting shell is fixedly connected with the sliding rod, the vertical plate is fixedly connected with the collecting shell, and the scraping plate is fixedly connected with the vertical plate.

Preferably, the collecting shell is fixedly connected with the cambered surface of the sliding rod, the vertical plate is fixedly connected with the rear wall surface of the collecting shell, and the scraping plate is fixedly connected with the top surface of the vertical plate and is attached to the circumferential surface of the cylindrical brush.

Preferably, the collecting shell is three-quarters of hollow cylinders, the vertical plate is fixedly connected with the inner circumferential surface of the collecting shell, the thickness of the top surface of the vertical plate is uniformly decreased from back to front, the scraping plate is an arc-shaped plate, the front end face of the scraping plate is attached to the circumferential surface of the cylindrical brush, the length of the scraping plate is equal to that of the cylindrical brush, and the length of the cylindrical brush is equal to that of the observation window.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-safety driver cab for a truck crane, which has the following beneficial effects:

1. this truck crane uses high security driver's cabin, it is close to the observation window to slide the drive fixed plate in the connecting plate through the slide bar, the cylinder brush is laminated with the observation window, in-process that the observation window goes up and down, through the laminating of the preceding wall of cylinder brush and observation window, scrape the dust of the wall adhesion before the observation window, the adhesive tape of cooperation driver's cabin main part itself, on the basis of adhesive tape clearance observation window preceding wall, from the laminating of the preceding wall of external force promotion cylinder brush and observation window, the clearance effect to the observation window is better, the permeability of observation window is better, the field of vision washs more, thereby the definition that improves driver's observation improves the security effect.

2. This truck crane is with high security driver's cabin that drives through the elasticity promotion slide bar of spring and slides in the spout, and the slide bar drives the leading wall face of cylinder brush and observation window and closely laminates, further improves the clearance effect of cylinder brush to the observation window, and the lift at every turn of observation window all can make observation window and cylinder brush laminating and clear up the observation window.

3. This truck crane is with high security driver's cabin on-vehicle, in-process rotatory through the cylinder brush, the periphery and the scraping board laminating of cylinder brush, utilize the scraping board to strike off the dust of cylinder brush surface adhesion, the dust of large granule falls on the top surface of riser, the granule landing is in collecting the casing from the riser of top surface slope, the dust granule that gets off is concentrated from the observation window antetheca face and is collected, reduce secondary pollution, further guarantee the clean degree of observation window, the observation effect is better, and is safer.

Drawings

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

FIG. 2 is an exploded view of the collection casing and riser and scraper plate of the present invention;

FIG. 3 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 4 is a schematic longitudinal sectional view of the connecting plate of the present invention.

In the figure: 10. a cab main body; 11. a vehicle door; 12. an observation window; 13. a connecting plate; 14. a fixing plate; 15. a slide bar; 16. a cylindrical brush; 17. a spring; 18. a chute; 19. a collection housing; 20. a vertical plate; 21. a scraping plate.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a high-safety driver's cab for a truck crane, includes a cab body 10, a door 11 and an observation window 12, the door 11 is rotatably connected to the cab body 10, the observation window 12 is slidably connected to the door 11 through a lifting motor, a cleaning mechanism is disposed on a front wall surface of the door 11, the cleaning mechanism includes a connecting plate 13, a fixing plate 14, a sliding rod 15 and a cylindrical brush 16, the connecting plate 13 is fixedly connected to the door 11, the sliding rod 15 is slidably connected to the connecting plate 13, the cylindrical brush 16 is rotatably connected to the fixing plate 14, the fixing plate 14 is fixedly connected to the sliding rod 15, the sliding rod 15 slides in the connecting plate 13 to drive the fixing plate 14 to approach the observation window 12, the cylindrical brush 16 is attached to the observation window 12, during lifting of the observation window 12, the cylindrical brush 16 is attached to the front wall surface of the observation window 12 to scrape dust adhered to the front wall surface of the observation window 12, the adhesive tape of cooperation driver's cabin main part 10 itself, on the basis of wall before adhesive tape clearance observation window 12, from the preceding wall laminating of crossing external force promotion cylinder brush 16 and observation window 12, it is better to the clearance effect of observation window 12, and the permeability of observation window 12 is better, and the field of vision washs more to improve the definition of driver's observation and improve the safe effect.

The cleaning mechanism further comprises a spring 17 and a sliding groove 18, the sliding groove 18 is formed in the front wall surface of the connecting plate 13, the sliding rod 15 is in sliding connection with the sliding groove 18, the spring 17 is located in the sliding groove 18, one end of the spring 17 is fixedly connected with the sliding rod 15, the other end of the spring 17 is fixedly connected with the inner wall of the connecting plate 13, the spring 17 is a plate with an arc-shaped longitudinal section, the sliding groove 18 is an arc-shaped groove, the circle center of the sliding groove 18 is overlapped with the connecting plate 13, the sliding rod 15 is matched with the sliding groove 18, the fixing plate 14 is a rod with a concave-shaped horizontal section, the front wall surface of the fixing plate 14 is fixedly connected with the rear end surface of the sliding rod 15, two end surfaces of the cylindrical brush 16 are rotatably connected with two inner wall surfaces of the fixing plate 14, the cylindrical brush 16 is attached to the front wall surface of the observation window 12, the cleaning mechanism further comprises a collecting shell 19, a vertical plate 20 and a scraping plate 21, the collecting shell 19 is fixedly connected with the sliding rod 15, the vertical plate 20 is fixedly connected with the collecting shell 19, the scraping plate 21 is fixedly connected with the vertical plate 20, the collecting shell 19 is fixedly connected with the cambered surface of the sliding rod 15, the vertical plate 20 is fixedly connected with the rear wall surface of the collecting shell 19, the scraping plate 21 is fixedly connected with the top surface of the vertical plate 20, the scraping plate 21 is attached to the circumferential surface of the cylindrical brush 16, the collecting shell 19 is a quarter of three hollow cylinders, the vertical plate 20 is fixedly connected with the inner circumferential surface of the collecting shell 19, the thickness of the top surface of the vertical plate 20 is uniformly reduced from back to front, the scraping plate 21 is an arc-shaped plate, the front end surface of the scraping plate 21 is attached to the circumferential surface of the cylindrical brush 16, the length of the scraping plate 21 is equal to that of the cylindrical brush 16, the length of the cylindrical brush 16 is equal to that of the observation window 12, the sliding rod 15 is pushed to slide in the sliding groove 18 through the elasticity of the spring 17, the sliding rod 15 drives the cylindrical brush 16 to be closely attached to the front wall surface of the observation window 12, and further improves the cleaning effect of the cylindrical brush 16 on the observation window 12, and each lifting of the viewing window 12 causes the viewing window 12 to engage the cylindrical brush 16 and clear the viewing window 12.

Through cylinder brush 16 at rotatory in-process, the periphery of cylinder brush 16 with scrape the laminating of board 21, utilize to scrape the dust of board 21 with the 16 surface adhesion of cylinder brush and strike off, the dust of large granule falls on the top surface of riser 20, the granule from the riser 20 of top surface slope on the landing to collecting in the casing 19, the dust granule that the wall cleared up down before the observation window 12 will be followed is concentrated and is collected, reduce secondary pollution, further guarantee the clean degree of observation window 12, the observation effect is better, and is safer.

When using, the elasticity of spring 17 promotes slide bar 15 and slides in spout 18, slide bar 15 slides in connecting plate 13 and drives fixed plate 14 and be close to observation window 12, cylindrical brush 16 and the laminating of observation window 12, in the in-process that observation window 12 goes up and down, through the laminating of the preceding wall of cylindrical brush 16 with observation window 12, scrape the dust of the adhesion of the preceding wall of observation window 12, the periphery of cylindrical brush 16 with scrape the laminating of board 21, utilize and scrape the dust of 16 surface adhesions of board 21 with cylindrical brush and scrape, the top surface at riser 20 is fallen to the dust of large granule, the granule is followed the riser 20 of top surface slope and is slided to collecting in the casing 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. A high-safety driver's cab with a truck crane comprises a cab main body (10), a vehicle door (11) and an observation window (12), wherein the vehicle door (11) is rotatably connected with the cab main body (10), and the observation window (12) is slidably connected with the vehicle door (11) through a lifting motor, and is characterized in that: door (11) antetheca sets up clearance mechanism, clearance mechanism includes connecting plate (13), fixed plate (14), slide bar (15) and cylinder brush (16), connecting plate (13) and door (11) fixed connection, slide bar (15) and connecting plate (13) sliding connection, cylinder brush (16) rotate with fixed plate (14) and be connected and fixed plate (14) and slide bar (15) fixed connection.

2. The high-safety driver's cab for the truck crane according to claim 1, wherein: the cleaning mechanism further comprises a spring (17) and a sliding groove (18), the sliding groove (18) is formed in the front wall surface of the connecting plate (13), the sliding rod (15) is in sliding connection with the sliding groove (18), the spring (17) is located in the sliding groove (18), one end of the spring (17) is fixedly connected with the sliding rod (15), and the other end of the spring (17) is fixedly connected with the inner wall of the connecting plate (13).

3. The high-safety driver's cab for the truck crane according to claim 2, wherein: the spring (17) is a plate with an arched longitudinal section, the sliding groove (18) is an arc-shaped groove, the circle center of the sliding groove (18) coincides with the connecting plate (13), the sliding rod (15) is matched with the sliding groove (18), the fixing plate (14) is a rod with a horizontal section in a concave shape, the front wall surface of the fixing plate (14) is fixedly connected with the rear end surface of the sliding rod (15), the two end surfaces of the cylindrical brush (16) are rotatably connected with the two inner wall surfaces of the fixing plate (14), and the cylindrical brush (16) is attached to the front wall surface of the observation window (12).

4. A high-safety driver's cab for a truck crane according to claim 3, wherein: clearance mechanism is still including collecting casing (19), riser (20) and scraping board (21), collect casing (19) and slide bar (15) fixed connection, riser (20) and collection casing (19) fixed connection scrape board (21) and riser (20) fixed connection.

5. The high-safety driver's cab for the truck crane according to claim 4, wherein: the collecting casing (19) is fixedly connected with the cambered surface of the sliding rod (15), the vertical plate (20) is fixedly connected with the rear wall surface of the collecting casing (19), and the scraping plate (21) is fixedly connected with the top surface of the vertical plate (20) and is attached to the circumferential surface of the cylindrical brush (16).

6. The high-safety driver's cab for the truck crane according to claim 5, wherein: the collecting casing (19) is a quarter three hollow cylinder, the vertical plate (20) is fixedly connected with the inner circumferential surface of the collecting casing (19), the thickness of the top surface of the vertical plate (20) is uniformly reduced from back to front, the scraping plate (21) is an arc-shaped plate, the front end surface of the scraping plate (21) is attached to the circumferential surface of the cylindrical brush (16), the length of the scraping plate (21) is equal to that of the cylindrical brush (16), and the length of the cylindrical brush (16) is equal to that of the observation window (12).