CN211973859U

CN211973859U - Device for fixing prefabricated house

Info

Publication number: CN211973859U
Application number: CN202020123972.0U
Authority: CN
Inventors: 苏梁灵; 戴金树; 雷震建
Original assignee: Fujian Guoqiang New Environmental Protection Building Material Co ltd
Current assignee: Fujian Guoqiang New Environmental Protection Building Material Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-11-20
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a device for assembled house is fixed, including first cylinder, the fixed second cylinder that is equipped with in first cylinder bottom, first cylinder all is equipped with the through-hole with the inside of second cylinder, first cylinder all is equipped with a plurality of fixed establishment with the inside of second cylinder, fixed establishment includes four sliders, four the slider all with first cylinder sliding connection, the fixed arc that is equipped with of slider one end, the arc is established inside the through-hole, arc one side top and bottom are all fixed and are equipped with first spring, the first spring other end and first cylinder inner wall fixed connection. The utility model discloses be equipped with first cylinder and second cylinder, inside the steel pipe that needs the ceiling to use inserted the through-hole, the arc can carry out spacing fixed to the steel pipe, simultaneously through handle pulling pull rod, can make the arc remove spacing to inserting the steel pipe to realize the quick installation in prefabricated house.

Description

Device for fixing prefabricated house

Technical Field

The utility model relates to a fixed technical field in house, concretely relates to a device for assembled house is fixed.

Background

The prefabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories in the factory, transporting the building components and accessories to a building construction site, and assembling and installing the building components and accessories on the site in a reliable connection mode.

But present assembled house fixing device is when in actual use, and the steel pipe installation dismantlement process is loaded down with trivial details when fixed exposed ceiling, and is very hard, is unfavorable for the installer to carry out the fixed in house.

Therefore, it is necessary to invent a device for prefabricated house fixation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device for assembled house is fixed, through being equipped with first cylinder and second cylinder, inside the steel pipe that needs the ceiling to use inserted the through-hole, the arc can carry out spacing fixed to the steel pipe, through handle pulling pull rod, can make the arc remove spacing to inserting the steel pipe simultaneously to realize the quick installation in assembled house, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a device for fixing an assembled house comprises a first cylinder, wherein a second cylinder is fixedly arranged at the bottom of the first cylinder, through holes are formed in the first cylinder and the second cylinder, and a plurality of fixing mechanisms are arranged in the first cylinder and the second cylinder;

the fixing mechanism comprises four sliders, four sliders are all connected with the first cylinder in a sliding mode, an arc plate is fixedly arranged at one end of each slider, the arc plate is arranged inside the through hole, a first spring is fixedly arranged at the top and the bottom of one side of the arc plate, the other end of the first spring is fixedly connected with the inner wall of the first cylinder, stoppers are fixedly arranged at the top and the bottom of each slider, the stoppers are connected with the inner portion of the first cylinder in a sliding mode, a pull rod is fixedly arranged at one side, away from the arc plate, of each slider, one end of each pull rod penetrates through the first cylinder and extends to the outer side of the first cylinder, the pull rod is connected with the first cylinder in a sliding mode, a second spring is arranged on the outer side of each pull rod, one end of the second spring is fixedly connected with the slider, away from one side of the.

Preferably, four the inner walls of the arc-shaped plates are all fixedly provided with rubber pads, and the rubber pads are matched with the arc-shaped plates.

Preferably, four arc plates are symmetrically distributed about the center of the through hole, and four pull rods are symmetrically distributed about the center of the through hole.

Preferably, handles are fixedly arranged at one ends of the four pull rods, which are far away from the sliding block, and the handles are arranged on the outer side of the first cylinder.

Preferably, the first cylinder is matched with the second cylinder, and the first cylinder and the second cylinder are vertically arranged.

Preferably, the number of the first cylinders is provided with a plurality, and the number of the second cylinders is provided with a plurality.

In the technical scheme, the utility model provides a technological effect and advantage:

when the utility model is used, a worker inserts the steel pipe used by the assembled house ceiling needing to be fixed into the first cylinder, namely the inside of the through hole, when the steel pipe is inserted into the through hole, the arc plate on the right side is extruded by the steel pipe and starts to move rightwards, the first spring and the second spring are stressed to deform and always have reverse acting force on the arc plate and the slider, so that the arc plate is tightly attached to the inserted steel pipe, and the moving modes of the arc plate on the left side, the arc plate on the top and the arc plate on the bottom are consistent with the right side, thereby realizing the installation of the assembled house ceiling, when the worker needs to remove the steel pipe, only the handle needs to be pulled manually, the handle moves towards the outside of the first cylinder, the fixed limit of the arc plate on the steel pipe is removed, thereby realizing the quick installation and disassembly process of the device on the steel pipe, compared with the prior art, when the exposed ceiling in the prefabricated house is fixed, the device is simple in operation process and labor-saving, and the installation and fixing efficiency of workers is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the first cylinder and the second cylinder of the present invention;

fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present invention.

Description of reference numerals:

1 a first cylinder, 2 a second cylinder, 3 through holes, 4 fixing mechanisms, 41 sliding blocks, 42 arc-shaped plates, 43 a first spring, 44 limiting blocks, 45 pull rods, 46 a second spring, 5 rubber pads and 6 handles.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a device for fixing an assembled house as shown in figures 1-4, which comprises a first cylinder 1, wherein a second cylinder 3 is fixedly arranged at the bottom of the first cylinder 1, through holes 3 are respectively arranged inside the first cylinder 1 and the second cylinder 3, and a plurality of fixing mechanisms 4 are respectively arranged inside the first cylinder 1 and the second cylinder 3;

the fixing mechanism 4 comprises four sliding blocks 41, the four sliding blocks 41 are all connected with the first cylinder 1 in a sliding way, one end of the sliding block 41 is fixedly provided with an arc-shaped plate 42, the arc-shaped plate 42 is arranged in the through hole 3, the top and the bottom of one side of the arc-shaped plate 42 are both fixedly provided with a first spring 43, the other end of the first spring 43 is fixedly connected with the inner wall of the first cylinder 1, the top and the bottom of the sliding block 41 are both fixedly provided with a limiting block 44, the limiting block 44 is connected with the inside of the first cylinder 1 in a sliding way, a pull rod 45 is fixedly arranged on one side of the slide block 41 far away from the arc-shaped plate 42, one end of the pull rod 45 penetrates through the first cylinder 1 and extends to the outer side of the first cylinder 1, the pull rod 45 is connected with the first cylinder 1 in a sliding way, a second spring 46 is arranged outside the pull rod 45, one end of the second spring 46 is fixedly connected with one side of the sliding block 41 far away from the arc-shaped plate 42, and the other end of the second spring 46 is fixedly connected with the first cylinder 1.

Further, in the above technical solution, rubber pads 5 are fixedly arranged on the inner walls of the four arc-shaped plates 42, and the rubber pads 5 are matched with the arc-shaped plates 42;

further, in the above technical solution, four arc plates 42 are distributed symmetrically with respect to the center of the through hole 3, and four pull rods 45 are distributed symmetrically with respect to the center of the through hole 3;

further, in the above technical solution, a handle 6 is fixedly arranged at one end of each of the four pull rods 45 away from the slider 41, and the handle 6 is arranged outside the first cylinder 1, so that a worker can conveniently install a ceiling;

further, in the above technical solution, the first cylinder 1 is matched with the second cylinder 3, and the first cylinder 1 and the second cylinder 3 are vertically arranged;

furthermore, in the technical scheme, a plurality of first cylinders 1 are provided, and a plurality of second cylinders 3 are provided, so that the use by workers is facilitated;

the implementation mode is specifically as follows: when the utility model is used, a worker inserts the steel pipe used by the assembled house ceiling to be fixed into the first cylinder 1, namely the inside of the through hole 3, and simultaneously determines the use condition of the second cylinder 2 according to the self requirement, if the second cylinder 2 needs to be used, the steel pipe is inserted into the second cylinder 2, namely the inside of the through hole 3, when the steel pipe is inserted into the through hole 3, the arc plate 42 on the right side is extruded by the steel pipe and starts to move rightwards, further drives the slider 41 to move rightwards, further drives the pull rod 45 to move rightwards, and the first spring 43 is deformed by stress, and has reverse acting force on the arc plate 42 all the time, thereby the arc plate 42 is tightly jointed with the inserted steel pipe, meanwhile, the rubber pad 5 further leads the arc plate 42 to be tightly jointed with the steel pipe, and the second spring 46 is deformed by stress, and the fixation of the arc plate 42 to the inserted steel pipe is strengthened again, meanwhile, the limiting block 44 effectively ensures the stability of the sliding block 41 during movement, and the movement modes of the arc-shaped plate 42 at the left side, the arc-shaped plate 42 at the top and the arc-shaped plate 42 at the bottom are consistent with the right side, so that the limitation of the first cylinder 1 on the inserted steel pipes is realized, the first cylinder 1 can adapt to the steel pipes with different diameters, and the mounting of the ceiling of the prefabricated house is facilitated, when a worker needs to dismount the steel pipes, the worker only needs to manually pull the handle 6 to move the handle 6 to the outer side of the first cylinder 1, further drives the pull rod 45 to move, further drives the sliding block 41 to move, further drives the arc-shaped plate 42 to move, so that the fixed limitation of the arc-shaped plate 41 on the steel pipes is removed, and the quick mounting and dismounting process of the device on the steel pipes is realized, and the embodiment particularly solves the problems that the mounting and dismounting process of the steel pipes is complicated when the fixing device is actually used in, is very laborious and is not beneficial to the installation personnel to fix the house.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the utility model is used, a worker inserts a steel pipe used by the assembled house ceiling to be fixed into the first cylinder 1, namely the inside of the through hole 3, and determines the use condition of the second cylinder 2 according to the self requirement, when the steel pipe is inserted into the through hole 3, the arc plate 42 on the right side is extruded by the steel pipe to start moving rightwards, the slider 41 is further driven to move rightwards, the pull rod 45 is further driven to move rightwards, the first spring 43 is deformed under stress, a reverse acting force is always applied to the arc plate 42, so that the arc plate 42 is tightly attached to the inserted steel pipe, the second spring 46 is deformed under stress, the fixation of the arc plate 42 to the inserted steel pipe is strengthened again, and the moving modes of the arc plate 42 on the left side, the arc plate 42 on the top and the arc plate 42 on the bottom are consistent with the right side, thereby realize first cylinder 1 spacing to inserting the steel pipe, and realize the steel pipe that the adaptable diameter of first cylinder 1 differs in size, be favorable to the installation of assembled house ceiling, when the staff need demolish the steel pipe, only need manual pulling handle 6, make handle 6 remove to first cylinder 1's the outside, further drive pull rod 45 removes, further drive slider 41 removes, further drive arc 42 removes, thereby it is spacing to the fixed of steel pipe to remove arc 41, thereby realize the quick installation dismantlement process of this device to the steel pipe.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A device for prefabricated house fixing, comprising a first cylinder (1), characterized in that: a second cylinder (2) is fixedly arranged at the bottom of the first cylinder (1), through holes (3) are formed in the first cylinder (1) and the second cylinder (2), and a plurality of fixing mechanisms (4) are arranged in the first cylinder (1) and the second cylinder (2);

the fixing mechanism (4) comprises four sliding blocks (41), the four sliding blocks (41) are all in sliding connection with the first cylinder (1), an arc-shaped plate (42) is fixedly arranged at one end of each sliding block (41), the arc-shaped plate (42) is arranged inside the through hole (3), a first spring (43) is fixedly arranged at the top and the bottom of one side of the arc-shaped plate (42), the other end of the first spring (43) is fixedly connected with the inner wall of the first cylinder (1), limiting blocks (44) are fixedly arranged at the top and the bottom of each sliding block (41), the limiting blocks (44) are in sliding connection with the inside of the first cylinder (1), a pull rod (45) is fixedly arranged at one side, far away from the arc-shaped plate (42), of each sliding block (41), one end of each pull rod (45) penetrates through the first cylinder (1) and extends to the outer side of the first cylinder (1), and each pull rod (45) is in sliding connection with the, the outer side of the pull rod (45) is provided with a second spring (46), one end of the second spring (46) is fixedly connected with one side, away from the arc-shaped plate (42), of the sliding block (41), and the other end of the second spring (46) is fixedly connected with the first cylinder (1).

2. A device for prefabricated house fixing according to claim 1, characterised in that: four rubber pads (5) are fixedly arranged on the inner walls of the arc-shaped plates (42), and the rubber pads (5) are matched with the arc-shaped plates (42).

3. A device for prefabricated house fixing according to claim 1, characterised in that: the four arc-shaped plates (42) are distributed in a central symmetry mode relative to the through hole (3), and the four pull rods (45) are distributed in a central symmetry mode relative to the through hole (3).

4. A device for prefabricated house fixing according to claim 1, characterised in that: four one end that slider (41) was kept away from in pull rod (45) is fixed to be equipped with handle (6), handle (6) are established in first cylinder (1) outside.

5. A device for prefabricated house fixing according to claim 1, characterised in that: the first cylinder (1) is matched with the second cylinder (2), and the first cylinder (1) and the second cylinder (2) are vertically arranged.

6. A device for prefabricated house fixing according to claim 1, characterised in that: the number of the first cylinders (1) is provided with a plurality of cylinders, and the number of the second cylinders (2) is provided with a plurality of cylinders.