CN108045677B

CN108045677B - Dust protected cement bale breaker

Info

Publication number: CN108045677B
Application number: CN201711410972.8A
Authority: CN
Inventors: 胡军; 赵静
Original assignee: Jiangsu Bechuang Lifting Machinery Co Ltd
Current assignee: Jiangsu bechuang Lifting Machinery Co., Ltd.
Priority date: 2017-12-23
Filing date: 2017-12-23
Publication date: 2019-10-01
Anticipated expiration: 2037-12-23
Also published as: CN108045677A

Abstract

The invention discloses a kind of dust protected cement bale breakers, including front apron, bottom plate, side plate, cutter, first handle and second handle；What front apron was fixed is uprightly mounted on platform edges；One block of side plate to be respectively installed on one group of opposite side of bottom plate and forms a female part, the bottom of female part is hinged on platform edges, after female part is erect, the cabinet of female part and the upper lower open mouth of front apron formation one；The bottom of side plate is provided with opening, and cutter is horizontal in the opening of two blocks of side plates, and the blade of cutter is upward；First handle and second handle are separately mounted to the outer surface of two blocks of side plates, and first handle is fixedly connected with side plate, and the middle part of second handle and side plate are hinged, and the tail portion of second handle and one end of cutter are hinged.Cement bale breaker of simple structure and strong practicability of the invention；Worker can be avoided after faces cement fugitive dust caused by cement packet of unpacking directly, protects workers ' health.

Description

Dust protected cement bale breaker

Technical field

The present invention relates to construction machinery equipment field more particularly to a kind of dust protected cement bale breakers.

Background technique

Need largely to use concrete in the daily construction in construction site, concrete generally by construction worker at the construction field (site) It is mixed to form using cement, sandstone and clear water.Although using all kinds of blender fabrication of concrete substantially in the prior art, by It is simple and crude in condition, the operation of cement is added into blender still by being accomplished manually.Construction site fabrication of concrete is done substantially Method is: (1) building a platform and stair around blender；(2) cement packet is carried on platform by worker by stair；(3) It tears cement packet open, finished ground cement is poured into the feed opening of blender on platform.

Due to cement be it is powdered, the operation of unpack cement and pouring mud is easy to raise a large amount of concrete grey, is engaged in After one day cement work of unpacking, worker inevitably sucks a large amount of concrete greys, is also easily adhered a large amount of water on body skin Plaster is very big to the lung and skin damage of human body.

Summary of the invention

It can only manually unpack cement the technical problem to be solved by the present invention is to construction site in the prior art, to building The actual bodily harm of worker is big.

In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of dust protected cement bale breaker, including it is preceding Baffle, bottom plate, side plate, cutter, first handle and second handle；

What front apron was fixed is uprightly mounted on platform edges；

One block of side plate is respectively installed on one group of opposite side of bottom plate and forms a female part, the bottom of female part is hinged on platform edges Edge, after female part is erect, the cabinet of female part and the upper lower open mouth of front apron formation one；

The bottom of side plate is provided with opening, and cutter is horizontal in the opening of two blocks of side plates, and the blade of cutter is upward；

First handle and second handle are separately mounted to the outer surface of two blocks of side plates, and first handle is fixedly connected with side plate, The middle part of second handle and side plate are hinged, and the tail portion of second handle and one end of cutter are hinged, and rotation second handle enables to Cutter is twitched along length direction.

The usage of dust protected cement bale breaker of the present invention is: (1) being laid flat bottom plate, bottom plate is allowed to lie low on platform；(2) by water Mud drum is lain on bottom plate；(3) two hand of construction worker holds first handle and second handle respectively and erects bottom plate and cement packet Get up, cement is coated with bottom plate, side plate and front apron clamping, the weight of entire cement packet and falls on cutter, and the blade of cutter is direct Penetrate the lower edge of cement packet；(4) construction worker stirs second handle, and cutter is twitched, and the lower edge of cement packet is cut completely It opens, finished ground cement falls naturally, and broken bag of cement is then naturally hung on cutter；(5) construction worker is laid flat bottom plate, goes again Remove one bag of cement.

Further, the upper end of the front apron is provided with cover board.

Further, the surface of the front apron is provided with the spring for being directed toward bottom plate.

The utility model has the advantages that (1) it is of the invention cement bale breaker structure it is simple, each construction site can be directly installed on and taken It is practical on the platform built.(2) cement bale breaker of the invention forms an opposite envelope using bottom plate, side plate and front apron The cabinet closed, cutter significantly limit finished ground cement and wave everywhere in cabinet internal cutting cement packet, help to protect worker strong Health.(3) cement bale breaker of the invention is provided with cover board in the upper end of front apron, further avoids fugitive dust.(4) water of the invention Mud bale breaker is provided with the spring for being directed toward bottom plate on the surface of front apron, and bottom plate is stirred before and after worker and hits spring and generates and is vibrated, The cement in bag can be promoted to fall.

Detailed description of the invention

Fig. 1 is the structure chart of 1 cement bale breaker of embodiment.

Fig. 2 is the structure chart (hiding one block of side plate) of 1 cement bale breaker of embodiment.

Fig. 3 is the structure chart (lifting bottom plate) of 1 cement bale breaker of embodiment.

Fig. 4 is the structure chart (upright bottom plate) of 1 cement bale breaker of embodiment.

Fig. 5 is the A-A cross-sectional view of Fig. 4.

Fig. 6 is the main view of the cutter of 1 cement bale breaker of embodiment.

Fig. 7 is the left view of Fig. 6.

Fig. 8 is the application state figure of 1 cement bale breaker of embodiment.

Wherein: 1, front apron；2, bottom plate；3, side plate；4, cutter；4-1, triangle knife rest；4-2, blade；5, first handle； 6, second handle；7, platform；8, cover board；9, spring；10, stair；11, cement packet；12, blender.

Specific embodiment

Invention is further described in detail with reference to the accompanying drawings and detailed description.

Embodiment 1

As shown in Figures 1 to 5, the dust protected cement bale breaker of the present embodiment, including front apron 1, bottom plate 2, side plate 3, knife Tool 4, first handle 5 and second handle 6；

What front apron 1 was fixed is uprightly mounted on 7 edge of platform, and the upper end of front apron 1 is provided with cover board 8, the table of front apron 1 Face is provided with spring 9；

One block of side plate 3 is respectively installed on one group of opposite side of bottom plate 2 and forms a female part, the bottom of female part is hinged on platform 7 edges, after female part is erect, the cabinet of female part and the upper lower open mouth of the formation of front apron 1 one；

The bottom of side plate 3 is provided with opening, and cutter 4 is horizontal in the opening of two blocks of side plates 3, and the blade of cutter 4 is upward；Such as Shown in Fig. 6 and Fig. 7, cutter 4 includes triangle knife rest 4-1 and serrated edge 4-2；

First handle 5 and second handle 6 are separately mounted to the outer surface of two blocks of side plates 3, and first handle 5 and side plate 3 are fixed Connection, the middle part of second handle 6 and side plate 3 are hinged, and the tail portion of second handle 6 and one end of cutter 4 are hinged, rotate second handle 6 enable to cutter 4 to twitch along length direction.

As shown in figure 8, the cement that the cement bale breaker of the present embodiment is mainly used in construction site is unpacked, step is used It is: (1) builds a platform 7 and stair 10 as shown in Figure 8 around blender 12；(2) the entire cement of installation as shown in Figure 1 Bale breaker；(3) as shown in Fig. 2, construction worker is laid flat bottom plate 2, and cement packet 11 is laid flat on a base plate 2；(4) such as Fig. 3 and Fig. 4 Shown, two hand of construction worker holds first handle 5 respectively and second handle 6 erects bottom plate 2 and cement packet 11, cement packet 11 are clamped by bottom plate 2, side plate 3 and front apron 1, and the weight of entire cement packet 11 is fallen on cutter 4, and the blade of cutter 4 is directly pricked Enter the lower edge of cement packet 11；(5) as shown in figure 5, construction worker stirs second handle 6, cutter 4 is twitched, cement packet 11 Lower edge is cut completely through, and finished ground cement falls naturally, and broken bag of cement is then naturally hung on cutter 4；(6) before and after worker It rocks bottom plate 2 and hits spring 9 and generate and vibrate, the cement in bag is promoted to fall；(7) construction worker is laid flat bottom plate 2, goes to remove again One bag of cement.

The cement bale breaker structure of the present embodiment is simple, can be directly installed on the platform that each construction site is built It is practical on 7；Worker can be avoided after faces cement fugitive dust caused by cement packet of unpacking directly, protects workers ' health.

Although embodiments of the present invention are illustrated in specification, these embodiments are intended only as prompting, It should not limit protection scope of the present invention.It is equal that various omission, substitution, and alteration are carried out without departing from the spirit and scope of the present invention It should be included within the scope of the present invention.

Claims

1. a kind of dust protected cement bale breaker, it is characterised in that: including front apron, bottom plate, side plate, cutter, first handle and Two handles；

Front apron is fixedly uprightly mounted on platform edges；

One block of side plate to be respectively installed on one group of opposite side of bottom plate and forms a female part, the bottom of female part is hinged on platform edges, After female part is erect, the cabinet of female part and the upper lower open mouth of front apron formation one；

First handle and second handle are separately mounted to the outer surface of two blocks of side plates, and first handle is fixedly connected with side plate, and second The middle part of handle and side plate are hinged, and the tail portion of second handle and one end of cutter are hinged, and rotation second handle enables to cutter It is twitched along length direction.

2. dust protected cement bale breaker according to claim 1, it is characterised in that: the upper end of the front apron is provided with lid Plate.

3. dust protected cement bale breaker according to claim 1 or 2, it is characterised in that: the surface of the front apron is arranged There is the spring for being directed toward bottom plate.