CN218172274U

CN218172274U - Pushing cart for constructional engineering

Info

Publication number: CN218172274U
Application number: CN202222346037.2U
Authority: CN
Inventors: 张威
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-12-30
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a pushing trolley for building engineering relates to pushing trolley technical field. The supporting plate is characterized in that a multi-stage telescopic rod is fixedly connected to the right side end of the supporting plate, an action plate is fixedly connected to one end, far away from the supporting plate, of the multi-stage telescopic rod, one end, far away from the multi-stage telescopic rod, of the action plate is hinged to the lower end of the loading frame through a pin bolt, a reset spring is sleeved on the multi-stage telescopic rod, the left side end of the reset spring is fixedly connected with the right side end of the supporting plate, and the right side end of the reset spring is fixedly connected with the left side end of the action plate. After loading the frame and unloading and accomplishing, will load the frame and reset under reset spring's effect, and then realize that automatic receipts load the frame and need not manual operation and alleviate worker's intensity of labour, be provided with locking mechanism simultaneously on pushing away the frame, in loading the frame use, the check lock lever is located the locking hole, fixes the position of loading the frame to avoid loading the frame reversal at the tram in-process of going up the downhill path, the material drops.

Description

Pushing cart for building engineering

Technical Field

The utility model relates to a pusher technical field especially relates to a pusher for building engineering.

Background

The pusher is one of the most common building engineering equipment of use among the building engineering, mainly be used for the transportation of concrete or material among the building engineering, people often utilize the shallow to transport material or concrete to the appointed place, traditional pusher for building engineering is in the use, artifical one side jack-up with the pusher, then let the material glide under the effect of gravity, but need reset the tipping bucket of top after the material is unloaded to accomplish, often need the manual work to reset, when using the pusher to go up the downhill path to push away the material simultaneously, the easy reversal of tipping bucket causes the commodity circulation to drop, there is the potential safety hazard, lead to increasing worker's intensity of labour when using simultaneously, influence building engineering's construction progress.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pushing cart for building engineering has solved the technical problem who proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pusher car for building engineering, includes the support frame, be provided with the loading frame on the support frame, the right side lower extreme of loading the front and back both sides outer wall of frame is connected with the right-hand member rotation of the front and back both sides inner wall of support frame respectively, the left side fixedly connected with of support frame pushes away the frame left side end around all fixedly connected with handles, the below of support frame is provided with removes the wheel, the lower extreme fixedly connected with supporting leg of pushing away the frame, the inboard of support frame is provided with the backup pad, both ends rotate with the left side of the front and back both sides inner wall of support frame respectively around the backup pad and be connected, the right side end fixedly connected with multistage telescopic link of backup pad, the one end fixedly connected with effect board of backup pad is kept away from to multistage telescopic link, the one end that keeps away from multistage telescopic link of effect board is articulated through the cotter, the cover is equipped with reset spring on multistage telescopic link, the left side end of reset spring and the right side end fixed connection of backup pad, the right side end of reset spring and the left side fixed connection of effect board.

Preferably, a locking mechanism is arranged on the pushing frame, a locking plate is fixedly connected to the upper end of the left side wall of the loading frame, and a locking hole is formed in the locking plate.

Preferably, the spread groove has been seted up to the lower extreme of propelling movement frame, the spread groove is located the left side of locking plate, locking mechanism includes the connecting cylinder, the connecting cylinder is located the inboard of linking the volume guitar groove, both sides outer wall rotates with the front and back both sides inner wall of spread groove respectively around the connecting cylinder to be connected, the upper end fixedly connected with supporting spring of connecting cylinder, supporting spring's upper end and the upside inner wall fixed connection of spread groove.

Preferably, sliding connection has the check lock lever in the connecting cylinder, check lock lever and locking hole looks adaptation, the right side end of check lock lever is the arc, the right side end of check lock lever extends to in the locking hole, the left side fixedly connected with connecting plate of check lock lever, the left side fixedly connected with pull ring of connecting plate.

Preferably, the left end fixedly connected with baffle of connecting cylinder, the cover is equipped with locking spring on the check lock lever, locking spring's the left side end and the right side end fixed connection of connecting plate, locking spring's the right side end and the left side fixed connection of baffle.

Preferably, the inner wall of the upper side of the support frame and the outer wall of the lower side of the loading frame are fixedly connected with rubber pads.

Compared with the prior art, the utility model provides a pair of pusher for building engineering has following beneficial effect:

the utility model provides a pusher for building engineering, the utility model discloses in be provided with reset spring and multi-stage telescopic link between the frame is loaded to the support frame, after loading frame unloading is accomplished, will load the frame and reset under reset spring's effect, and then realize retrieving automatically that the loading frame need not manual operation and alleviate worker's intensity of labour, be provided with locking mechanism on pushing away the frame simultaneously, in loading frame use, the check lock lever is located the locking hole, fix the position of loading the frame, thereby avoid loading the frame reversal at the pusher uphill in-process, the material drops, lead to increasing worker's intensity of labour when using, influence building engineering's the problem of construction progress, when unloading, be about to the pusher and lift the back to the right side, through the pull ring with the check lock lever from locking hole can.

Drawings

FIG. 1 is a schematic perspective view of a pusher;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic cross-sectional perspective view of the material pushing cart;

FIG. 4 is a partial enlarged view of FIG. 3 at B;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

fig. 6 is a perspective view of the loading frame.

In the figure: 1. a support frame; 2. a loading frame; 3. pushing the frame; 4. a handle; 5. supporting legs; 6. a moving wheel; 7. connecting grooves; 8. a connecting cylinder; 9. a baffle plate; 10. a locking lever; 11. a locking spring; 12. a connecting plate; 13. a pull ring; 14. a locking plate; 15. a locking hole; 16. a support plate; 17. a multi-stage telescopic rod; 18. a return spring; 19. an action plate; 20. a rubber pad; 21. supporting the spring.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a material pushing trolley for building engineering comprises a supporting frame 1, wherein a loading frame 2 is arranged on the supporting frame 1, the upper inner wall of the supporting frame 1 and the lower outer wall of the loading frame 2 are fixedly connected with rubber pads 20, the right lower ends of the front outer wall and the rear outer wall of the loading frame 2 are respectively and rotatably connected with the right ends of the front inner wall and the rear inner wall of the supporting frame 1, the left end of the supporting frame 1 is fixedly connected with a pushing frame 3, the front side and the rear side of the left end of the pushing frame 3 are respectively and fixedly connected with handles 4, a moving wheel 6 is arranged below the supporting frame 1, the lower end of the pushing frame 3 is fixedly connected with a supporting leg 5, a supporting plate 16 is arranged on the inner side of the supporting frame 1, the front end and the rear end of the supporting plate 16 are respectively and rotatably connected with the left ends of the front inner wall and the rear inner wall of the supporting frame 1, a multi-stage telescopic rod 17 is fixedly connected with an action plate 19, one end, far away from the multi-stage telescopic rod 17, is hinged with the lower end of the loading frame 2 through a pin bolt, a reset spring 18 is sleeved on the multi-stage telescopic rod 17, the left end of the reset spring 18 is fixedly connected with the left end of the right end of the reset plate 19;

be provided with locking mechanism on the promotion frame 3, the upper end fixedly connected with locking plate 14 of the 2 left side walls of loading frame, locking hole 15 has been seted up on locking plate 14, spread groove 7 has been seted up to the lower extreme that promotes frame 3, spread groove 7 is located the left side of locking plate 14, locking mechanism includes connecting cylinder 8, connecting cylinder 8 is located the inboard in company's guitar groove, both sides outer wall rotates with the front and back both sides inner wall of spread groove 7 respectively around connecting cylinder 8, the upper end fixedly connected with supporting spring 21 of connecting cylinder 8, the upper end of supporting spring 21 and the upside inner wall fixed connection of spread groove 7, sliding connection has check lock lever 10 in the connecting cylinder 8, check lock lever 10 and locking hole 15 looks adaptation, the right side end of check lock lever 10 is the arc, the right side end of check lock lever 10 extends to in locking hole 15, the left side fixedly connected with connecting plate 12 of check lock lever 10, the left side fixedly connected with pull ring 13 of connecting plate 12, the left side fixedly connected with baffle 9 of connecting cylinder 8, the cover is equipped with locking spring 11 on check lock lever 10, the left side end of locking spring 11 and the connecting plate 12's left side fixedly connected with the connecting plate 9.

The working principle is as follows: when the material pushing device is used, materials are loaded by utilizing the loading frame 2, the worker holds the handle 4 to push the material pushing vehicle to move the materials, a locking mechanism is arranged on the pushing frame 3, in the using process of the loading frame 2, the locking rod 10 is located in the locking hole 15, the position of the loading frame 2 is fixed, the situation that the loading frame 2 is reversed in the process of ascending and descending of the material pushing vehicle is avoided, the materials fall off, the labor intensity of the worker is increased in the using process, the construction progress of building engineering is affected, when the material is unloaded, the material pushing vehicle is lifted to the right side, the locking rod 10 is pulled out of the locking hole 15 through the pull ring 13, after the loading frame 2 is unloaded, the loading frame 2 is reset under the action of the reset spring 18, the labor intensity of the worker is relieved without manual operation when the loading frame 2 is automatically retracted, meanwhile, the left side wall of the loading frame 2 in the resetting process pushes the right end of the locking rod 10 downwards, meanwhile, the locking rod 10 drives the connecting cylinder 8 to rotate, when the locking hole 15 is moved to the locking hole, the locking spring 11 of the supporting spring 21, and the locking rod 10 is automatically pushed into the locking hole 15.

Claims

1. The utility model provides a pusher for building engineering, includes support frame (1), its characterized in that: the supporting frame (1) is provided with a loading frame (2), the lower ends of the right sides of the outer walls at the front side and the rear side of the loading frame (2) are respectively and rotatably connected with the right ends of the inner walls at the front side and the rear side of the supporting frame (1), the left end of the supporting frame (1) is fixedly connected with a pushing frame (3), the front side and the rear side of the left end of the pushing frame (3) are both fixedly connected with handles (4), a moving wheel (6) is arranged below the supporting frame (1), the lower end of the pushing frame (3) is fixedly connected with a supporting leg (5), a support plate (16) is arranged on the inner side of the support frame (1), the front end and the rear end of the supporting plate (16) are respectively and rotatably connected with the left ends of the inner walls of the front side and the rear side of the supporting frame (1), the right side end of the supporting plate (16) is fixedly connected with a multi-stage telescopic rod (17), one end of the multi-stage telescopic rod (17) far away from the supporting plate (16) is fixedly connected with an acting plate (19), one end of the acting plate (19) far away from the multi-stage telescopic rod (17) is hinged with the lower end of the loading frame (2) through a pin bolt, the multi-stage telescopic rod (17) is sleeved with a return spring (18), the left end of the return spring (18) is fixedly connected with the right end of the support plate (16), the right side end of the return spring (18) is fixedly connected with the left side end of the action plate (19).

2. The material pushing trolley for the building engineering as claimed in claim 1, wherein: the push frame (3) is provided with a locking mechanism, the upper end of the left side wall of the loading frame (2) is fixedly connected with a locking plate (14), and the locking plate (14) is provided with a locking hole (15).

3. The material pushing trolley for the building engineering as claimed in claim 2, wherein: spread groove (7) have been seted up to the lower extreme of propelling movement frame (3), spread groove (7) are located the left side of locking plate (14), locking mechanism includes connecting cylinder (8), connecting cylinder (8) are located the inboard of linking volume guitar groove, both sides outer wall rotates with both sides inner wall around connecting groove (7) respectively around connecting cylinder (8) to be connected, the upper end fixedly connected with supporting spring (21) of connecting cylinder (8), the upper end of supporting spring (21) and the upside inner wall fixed connection of spread groove (7).

4. The material pushing trolley for the building engineering according to claim 3, wherein: sliding connection has locking lever (10) in connecting cylinder (8), locking lever (10) and locking hole (15) looks adaptation, the right side end of locking lever (10) is the arc, the right side end of locking lever (10) extends to in locking hole (15), the left side end fixedly connected with connecting plate (12) of locking lever (10), the left side end fixedly connected with pull ring (13) of connecting plate (12).

5. The material pushing trolley for the building engineering as claimed in claim 4, wherein: the left side end fixedly connected with baffle (9) of connecting cylinder (8), the cover is equipped with locking spring (11) on check lock lever (10), the left side end of locking spring (11) and the right side end fixed connection of connecting plate (12), the right side end of locking spring (11) and the left side end fixed connection of baffle (9).

6. The material pushing trolley for the building engineering according to claim 1, characterized in that: the upper inner wall of the support frame (1) and the lower outer wall of the loading frame (2) are fixedly connected with rubber pads (20).