CN211846860U

CN211846860U - A go up and down device for building material

Info

Publication number: CN211846860U
Application number: CN202020231210.2U
Authority: CN
Inventors: 沈策俊; 王本祥
Original assignee: Qingdao Detai Construction Engineering Co ltd
Current assignee: Qingdao Detai Construction Engineering Co ltd
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2020-11-03
Anticipated expiration: 2030-03-01

Abstract

The utility model relates to the technical field of building material conveying devices, in particular to an up-down device for building materials, which comprises a cross bar and a control block, wherein two ends of the cross bar are respectively and fixedly connected with a control block, the upper end of the control block is provided with a rope, the lower end of the control block is fixedly connected with two mutually parallel triangular frames, the control block is provided with a ring gear and a shaft lever, slider one and slider two, the axostylus axostyle has been cup jointed in the middle part activity of ring gear, and one side transmission of ring gear is connected with slider one, and ring gear's other end transmission is connected with slider two, and two upper ends of slider extend to the control block outside, the utility model discloses the quick fixed and the transport work of steel pipe are realized in the structural design, arrive appointed place will the utility model discloses place on ground, the utility model discloses automatically, lose the centre gripping effect, make things convenient for the workman to take out the steel pipe raw materials fast, very have the practicality.

Description

A go up and down device for building material

Technical Field

The utility model relates to a building material conveyor technical field specifically is an upper and lower device for building material.

Background

The technical problem that how to realize effective supply of steel pipe raw materials when building construction is realized by using a large amount of steel pipe materials in the construction process of a construction site in the prior art, for example, the supply of the steel pipe raw materials in a narrow use interval, is to be improved is a technical problem.

If the steel pipe conveying device can be invented, the problem can be solved by realizing flexible raw material supply in a tower crane mode, and therefore the steel pipe conveying device is provided for the purpose of providing the up-and-down device for the building materials.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an upper and lower device for building material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for loading and unloading building materials comprises a cross rod and control blocks, wherein the two ends of the cross rod are respectively and fixedly connected with one control block, the upper end of the control block is provided with a rope, the lower end of the control block is fixedly connected with two mutually parallel triangular frames, the control block is internally provided with an annular gear, a shaft lever, a first sliding block and a second sliding block, the middle part of the annular gear is movably sleeved with the shaft lever, one side of the annular gear is in transmission connection with the first sliding block, the other end of the annular gear is in transmission connection with the second sliding block, the upper end of the second sliding block extends to the outside of the control block, the upper end of the sliding block I is fixedly connected with an arc-shaped rod which is connected with a rope, the lower end of the sliding block I extends to the outside of the control block, and the first sliding block is positioned between the two triangular frames which are distributed in parallel, the end part of the lower end of the first sliding block is fixedly connected with a push plate, and a spring and a positioning block are arranged in the first sliding block.

Preferably, the first sliding block and the second sliding block are cuboids, a plurality of triangular prism-shaped clamping grooves which are evenly distributed are formed in one side faces of the first sliding block and the second sliding block, a cuboid-shaped sliding groove is formed in one side face, back to the clamping grooves, of the first sliding block, and a spring and a positioning block are arranged in the sliding groove of the first sliding block.

Preferably, one end of the spring is in contact with the inner wall of the sliding groove of the first sliding block, the other end of the spring is in contact with the positioning block, the first sliding block and the second sliding block are respectively arranged in two rectangular grooves formed in the control block, and the positioning block is fixed on the inner wall of one rectangular groove.

Preferably, the push plate and the first slide block are perpendicular to each other, the annular gear and the shaft rod are arranged in a circular plate cavity formed in the control block, and the end part of the shaft rod is fixedly connected with the inner wall of the circular plate cavity on the control block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the quick fixing and conveying work of the steel pipe, and places the utility model on the ground to a designated place, the utility model automatically loses the clamping effect, and is convenient for workers to quickly take out the steel pipe raw material, thereby having practicability;

2. the utility model discloses a dragging of rope provides strength for the centre gripping of steel pipe, and will the utility model discloses place subaerial, break the centre gripping state through the bounce-back of spring, improve the work efficiency of whole upper and lower device.

Drawings

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

fig. 2 is a schematic diagram of a triangular frame structure.

In the figure: the device comprises a cross rod 1, a control block 2, a rope 3, a triangular frame 4, a ring gear 5, a shaft rod 6, a first sliding block 7, a second sliding block 8, an arc-shaped rod 9, a push plate 10, a spring 11 and a positioning block 12.

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. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 2, the present invention provides a technical solution: a vertical device for building materials comprises a cross rod 1 and a control block 2, wherein two ends of the cross rod 1 are respectively and fixedly connected with the control block 2, the upper end of the control block 2 is provided with a rope 3, the lower end of the control block 2 is fixedly connected with two triangular frames 4 which are parallel to each other, the control block 2 is internally provided with a ring gear 5, a shaft rod 6, a first slider 7 and a second slider 8, the middle part of the ring gear 5 is movably sleeved with the shaft rod 6, one side of the ring gear 5 is in transmission connection with the first slider 7, the other end of the ring gear 5 is in transmission connection with the second slider 8, the upper end of the second slider 8 extends to the outside of the control block 2, the upper end of the second slider 8 is fixedly connected with an arc rod 9, the arc rod 9 is connected with the rope 3, the lower end of the first slider 7 extends to the outside of the control block 2, the first sliding block 7 is provided with a spring 11 and a positioning block 12, referring to fig. 1, the connection mode of three ropes 3 is arranged above the control block 2, and the ropes 3 are hoisted by a crane in the prior art so as to control the displacement of the whole up-down device.

The first sliding block 7 and the second sliding block 8 are cuboids, a plurality of triangular prism-shaped clamping grooves which are evenly distributed are formed in one side face of the first sliding block 7 and the second sliding block 8, a cuboid-shaped sliding groove is formed in one side face, back to the clamping grooves, of the first sliding block 7, and a spring 11 and a positioning block 12 are arranged in the sliding groove of the first sliding block 7.

One end of a spring 11 is contacted with the inner wall of a sliding groove of a first sliding block 7, the other end of the spring 11 is contacted with a positioning block 12, the first sliding block 7 and a second sliding block 8 are respectively arranged in two rectangular grooves formed in the control block 2, and the positioning block 12 is fixed on the inner wall of one rectangular groove.

The push plate 10 is vertical to the first slide block 7, the annular gear 5 and the shaft lever 6 are arranged in a circular plate cavity formed in the control block 2, and the end part of the shaft lever 6 is fixedly connected with the inner wall of the circular plate cavity on the control block 2.

The working principle is as follows: a plurality of steel pipes are placed in the triangular frame 4, the utility model is hoisted, the rope 3 pulls the arc-shaped rod 9, the arc-shaped rod 9 controls the second sliding block 8, the second sliding block 8 is drawn out from the control block 2, the arc-shaped rod 9 drives the annular gear 5 to rotate, and then the first sliding block 7 is controlled to extend out of the control block 2, the first sliding block 7 moves to drive the push plate 10, the push plate 10 moves downwards until the push plate 10 is matched with the two triangular frames 4 arranged in parallel to clamp a plurality of steel pipes, so that two end parts of the plurality of steel pipes are clamped and regulated, the steel pipe raw material can be lifted to carry out the lifting operation, the utility model is placed down to the appointed bottom surface, the rope 3 does not apply the pulling force to the arc-shaped rod 9 any more, so that the spring 11 pushes the first slider 7 backwards, the first slider 7 retracts into the control block 2, that is, the position of the push plate 10 rises, the steel pipe is not clamped between the push plate 10 and the triangular frame 4 in a matching way, and a worker can take out the steel pipe.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for the mounting and dismounting of building materials, comprising a cross bar (1) and a control block (2), characterized in that: the two ends of the cross rod (1) are respectively fixedly connected with a control block (2), the upper end of the control block (2) is provided with a rope (3), the lower end of the control block (2) is fixedly connected with two triangular frames (4) which are parallel to each other, a ring gear (5), a shaft rod (6), a first sliding block (7) and a second sliding block (8) are arranged in the control block (2), the shaft rod (6) is movably sleeved in the middle of the ring gear (5), one side of the ring gear (5) is connected with the first sliding block (7) in a transmission manner, the other end of the ring gear (5) is connected with the second sliding block (8) in a transmission manner, the upper end of the second sliding block (8) extends to the outside of the control block (2), the upper end of the second sliding block (8) is fixedly connected with an arc-shaped rod (9), the arc-shaped rod (9, and the first sliding block (7) is positioned between the two triangular frames (4) which are distributed in parallel, the end part of the lower end of the first sliding block (7) is fixedly connected with a push plate (10), and a spring (11) and a positioning block (12) are arranged in the first sliding block (7).

2. A mounting and dismounting device for construction materials, according to claim 1, wherein: slider (7) and slider two (8) are the cuboid, and all set up a plurality of evenly distributed's triangular prism form draw-in groove on the side of slider (7) and slider two (8), have seted up cuboid form spout on slider (7) the side back to the draw-in groove, are provided with spring (11) and locating piece (12) in the spout of slider (7).

3. A mounting and dismounting device for construction materials according to claim 2, wherein: one end of the spring (11) is in contact with the inner wall of the sliding groove of the first sliding block (7), the other end of the spring (11) is in contact with the positioning block (12), the first sliding block (7) and the second sliding block (8) are respectively arranged in two rectangular grooves formed in the control block (2), and the positioning block (12) is fixed on the inner wall of one rectangular groove.

4. A mounting and dismounting device for construction materials, according to claim 1, wherein: the push plate (10) and the first sliding block (7) are perpendicular to each other, the annular gear (5) and the shaft lever (6) are arranged in a circular plate cavity formed in the control block (2), and the end part of the shaft lever (6) is fixedly connected with the inner wall of the circular plate cavity in the control block (2).