CN212686440U

CN212686440U - Prevent concrete hopper for civil engineering of jam

Info

Publication number: CN212686440U
Application number: CN202021354346.9U
Authority: CN
Inventors: 郑舜元; 王楚珺; 杜洪良
Original assignee: Guangxi University
Current assignee: Guangxi University
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-03-12
Anticipated expiration: 2030-07-11

Abstract

The utility model belongs to the technical field of the civil engineering technique and specifically relates to a prevent concrete hopper for civil engineering of jam, comprising a main body, the bottom of main part is fixed with the export, and the inside top of main part is provided with the mounting panel, the rotating electrical machines is installed at the top of mounting panel, and the both sides of mounting panel are provided with the connecting rod, the inner wall on main part top is provided with the spout, and the inside of spout rotates and is connected with the screw rod, one side of connecting rod is fixed with the slider of mutually supporting with the spout. Has the advantages that: the rotating electrical machines through setting up drive the rotary rod and rotate, and the rotary rod drives the spiral board and rotates with the puddler, and the puddler stirs the concrete, prevents its solidification, and the puddler drives the scraper blade and rotates simultaneously, scrapes the inner wall of main part, prevents its adhesion at the inner wall of main part, and the spiral board of setting rotates and carries out the spiral unloading to the concrete, avoids its jam.

Description

Prevent concrete hopper for civil engineering of jam

Technical Field

The utility model relates to a civil engineering technical field especially relates to a prevent concrete hopper for civil engineering of jam.

Background

The concrete is one of the most important civil engineering materials in the present generation, and is an artificial stone material prepared by using a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, uniformly stirring, densely forming, curing and hardening, and has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased, and a concrete hopper for civil engineering is required to be used in the use of the concrete.

But the phenomenon that can appear blockking up after present concrete hopper for civil engineering uses for a long time reduces work efficiency, and inside clearance is also comparatively inconvenient moreover, uses for a long time and can be at the scale deposit of hopper inner wall.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the phenomenon of jam can appear after having the long-time use of concrete hopper for civil engineering among the prior art, reducing work efficiency, inside clearance is also comparatively inconvenient moreover, uses the shortcoming that can be at the scale deposit of hopper inner wall for a long time, and the concrete hopper for civil engineering who prevents blockking up that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the design is a concrete hopper for civil engineering, which comprises a main body, wherein an outlet is fixed at the bottom of the main body, a mounting plate is arranged at the top end inside the main body, a rotating motor is installed at the top of the mounting plate, connecting rods are arranged at two sides of the mounting plate, a chute is arranged on the inner wall at the top end of the main body, a screw rod is rotatably connected inside the chute, a slide block matched with the chute is fixed at one side of the connecting rod, a rotating handle is rotatably connected at two sides of the main body, a second bevel gear is arranged at one side of the rotating handle, a first bevel gear matched with the second bevel gear is arranged at the bottom of the screw rod, a rotating rod penetrating into the outlet is arranged at the output end of the rotating motor, a stirring rod is fixed at the top end outside the rotating rod, a spiral plate is arranged at the bottom end outside the rotating rod, and, and the other end of the outlet is rotatably connected with a second bottom plate, the outer sides of the stirring rods are all fixed with scraping plates, and the top of the main body is provided with a hook.

Preferably, one side of the first bottom plate and one side of the second bottom plate are both rotatably connected with gears, and the two groups of gears are meshed with each other.

Preferably, a rotating rod is fixed on one side of the first bottom plate, and a rotating disc is connected to one end of the outer side of the rotating rod in a sliding manner.

Preferably, the bottom of main part one side is provided with the rotation groove with rolling disc matched with, and the cross section in rolling disc and rotation groove all is the rectangle.

Preferably, the bottom of the first bottom plate is provided with a plugging plate matched with the second bottom plate.

Preferably, the screw rod is connected with the sliding block through threads.

The utility model provides a prevent concrete hopper for civil engineering who blocks up, beneficial effect lies in: the rotating motor through setting up drives the rotary rod and rotates, the rotary rod drives the spiral board and rotates with the puddler, the puddler stirs the concrete, prevent its solidification, meanwhile the puddler drives the scraper blade and rotates, scrape the inner wall of main part, prevent its adhesion at the inner wall of main part, the spiral board of setting rotates and carries out the spiral unloading to the concrete, avoid its jam, it drives second conical gear to rotate rotatory handle, second conical gear drives first conical gear and rotates, first conical gear drives the screw rod and rotates, at screw rod and slider, under the effect of slider and spout mutually supporting, the connecting rod drives the mounting panel and descends or rises, the mounting panel drives the spiral board and promotes downwards, be convenient for push out the export with the concrete that blocks up, thereby improve its practicality.

Drawings

FIG. 1 is a schematic view of a concrete hopper for civil engineering work, which is provided by the present invention and is resistant to blockage;

FIG. 2 is a concrete hopper for civil engineering with anti-clogging function provided by the utility model;

fig. 3 is the utility model provides a prevent concrete hopper for civil engineering of jam.

In the figure: 1. a main body; 2. mounting a plate; 3. a connecting rod; 4. hooking; 5. a rotating electric machine; 6. rotating the rod; 7. a stirring rod; 8. a squeegee; 9. rotating the rod; 10. rotating the disc; 11. a spiral plate; 12. a gear; 13. a first base plate; 14. a slider; 15. a screw; 16. a first bevel gear; 17. a second bevel gear; 18. rotating the handle; 19. a chute; 20. a second base plate; 21. a plugging plate; 22. and (7) an outlet.

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.

Referring to fig. 1-3, an anti-clogging concrete hopper for civil engineering comprises a main body 1, an outlet 22 is fixed at the bottom of the main body 1, a mounting plate 2 is arranged at the top end inside the main body 1, a rotating motor 5 is arranged at the top of the mounting plate 2, connecting rods 3 are arranged on two sides of the mounting plate 2, a chute 19 is arranged on the inner wall of the top end of the main body 1, a screw 15 is rotatably connected inside the chute 19, a slider 14 mutually matched with the chute 19 is fixed on one side of the connecting rod 3, a rotating handle 18 is rotatably connected on two sides of the main body 1, a second bevel gear 17 is arranged on one side of the rotating handle 18, a first bevel gear 16 mutually matched with the second bevel gear 17 is arranged at the bottom of the screw 15, a rotating rod 6 penetrating through the outlet 22 is arranged at the output end of the rotating motor 5, and a stirring rod 7, the bottom in the 6 outsides of rotary rod is provided with spiral plate 11, the one end of export 22 is rotated and is connected with first bottom plate 13, and the other end of export 22 rotates and is connected with second bottom plate 20, the outside of puddler 7 all is fixed with scraper blade 8, the top of main part 1 is provided with couple 4, rotating electrical machines 5 through setting up drive rotary rod 6 and rotate, rotary rod 6 drives spiral plate 11 and puddler 7 and rotates, puddler 7 stirs the concrete, prevent its solidification.

Wherein, one side of first bottom plate 13 and second bottom plate 20 all rotates and is connected with gear 12, two sets of gear 12 intermeshing, and the bottom of first bottom plate 13 is provided with the shutoff board 21 of mutually supporting with second bottom plate 20, and two sets of gear 12 of setting mutually support, are not convenient for drive the shutoff board 21 that first bottom plate 13 and second bottom plate 20 set up relatively and rotate and avoid the concrete to reveal.

Wherein, one side of first bottom plate 13 is fixed with dwang 9, and the one end sliding connection in the dwang 9 outside has rolling disc 10, the bottom of 1 one side of main part be provided with rolling disc 10 matched with turn trough, and rolling disc 10 all is the rectangle with the cross section in turn trough, the dwang 9 and the rolling disc 10 of setting mutually support, rolling disc 10 leaves the turn trough, rotatory rolling disc 10 drives dwang 9 and rotates, rolling disc 10 gets into the turn trough, it is spacing to turning bar 9.

Wherein, screw rod 15 and slider 14 pass through threaded connection, and screw rod 15 and slider 14 through setting up are mutually supported, and under slider 14 and the effect of spout 19 mutually supporting, screw rod 15 drives mounting panel 2 and rises and descend.

The working principle is as follows: firstly, the device is powered on, mixed concrete is added into the main body 1 from the top of the main body 1, then the device is moved to a proper position through a tower crane matching hook 4, then a rotating disc 10 is pulled out from a rotating groove and rotates the rotating disc 10, the rotating disc 10 drives a rotating rod 9 to rotate, the rotating rod 10 drives a first bottom plate 13 to rotate, under the mutual matching action of two groups of gears 12, the first bottom plate 13 and a second bottom plate 20 rotate relatively to complete the opening of an outlet 22, then a rotating motor 5 is started, the rotating motor 5 drives a rotating rod 6 to rotate, the rotating rod 6 drives a spiral plate 11 and a stirring rod 7 to rotate, the spiral plate 11 completes spiral blanking, the concrete blockage is avoided, the stirring rod 7 drives a scraper 8 to rotate, the concrete solidification is avoided, when the device has the phenomenon of blockage, a rotating handle 18 is rotated, the rotating handle 18 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the screw rod 15 to rotate through the first bevel gear 16, under the mutual matching of the screw rod 15 and the sliding block 14 and the mutual matching of the sliding block 14 and the sliding groove 19, the sliding block 14 drives the mounting plate 2 to move downwards until the spiral plate 11 leaves the outlet 22, the blocked part is pushed out of the outlet 22, meanwhile, the scraper 8 hangs the east on the inner wall of the main body 1, scaling of the main body is avoided, and then the main body is reset to wait for next use.

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

1. The utility model provides a prevent concrete hopper for civil engineering of jam, includes main part (1), its characterized in that: the bottom of the main body (1) is fixed with an outlet (22), the top end inside the main body (1) is provided with a mounting plate (2), a rotating motor (5) is installed at the top of the mounting plate (2), the two sides of the mounting plate (2) are provided with connecting rods (3), the inner wall of the top end of the main body (1) is provided with a sliding groove (19), a screw rod (15) is rotatably connected inside the sliding groove (19), a sliding block (14) matched with the sliding groove (19) is fixed on one side of the connecting rod (3), rotating handles (18) are rotatably connected on the two sides of the main body (1), a second bevel gear (17) is arranged on one side of each rotating handle (18), a first bevel gear (16) matched with the second bevel gear (17) is arranged at the bottom of the screw rod (15), and a rotating rod (6) penetrating through the outlet (22) is arranged at the output end of the rotating motor, and the top in rotary rod (6) outside is fixed with puddler (7), the bottom in rotary rod (6) outside is provided with spiral plate (11), the one end of export (22) is rotated and is connected with first bottom plate (13), and the other end of export (22) rotates and is connected with second bottom plate (20), the outside of puddler (7) all is fixed with scraper blade (8), the top of main part (1) is provided with couple (4).

2. Anti-clogging concrete hopper for civil engineering according to claim 1, characterized in that a gear (12) is rotatably connected to one side of each of said first base plate (13) and said second base plate (20), said two sets of gears (12) being mutually meshed.

3. The concrete hopper for civil engineering of claim 1, characterized in that a rotating rod (9) is fixed on one side of the first bottom plate (13), and a rotating disc (10) is connected with one end of the outer side of the rotating rod (9) in a sliding way.

4. The concrete hopper for civil engineering of claim 3, characterized in that the bottom of one side of the main body (1) is provided with a rotating groove which is matched with the rotating disc (10), and the cross sections of the rotating disc (10) and the rotating groove are rectangular.

5. Anti-clogging concrete hopper for civil engineering according to claim 1, characterised in that the bottom of said first bottom plate (13) is provided with a blocking plate (21) cooperating with said second bottom plate (20).

6. The hopper according to claim 1, characterized in that said screw (15) is screwed to said slide (14).