CN211473418U

CN211473418U - Safety protection device for assembled structure

Info

Publication number: CN211473418U
Application number: CN201922430059.5U
Authority: CN
Inventors: 陈�峰; 房建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a safety device that assembled structure was used, include: go up the fixing base, go up the fixing base lower part and be equipped with down fixing base and mutual gomphosis between fixing base and the last fixing base down, the surface of going up fixing base and fixing base down all is equipped with spliced pole and the inside bracing piece that is equipped with of spliced pole, bracing piece upper portion is equipped with connecting plate and passes through bolt and bracing piece fixed connection, inside mounting groove and the inside buffer spring that is equipped with of mounting groove that is equipped with of spliced pole, the bracing piece is pegged graft and is equipped with the stopper in inside. The utility model discloses at last fixing base and the inside buffer spring and the stand that set up of bracing piece cooperation on fixing base surface down use, increased the anti-seismic performance that the connecting plate is connected, set up connecting rod and connecting block simultaneously between the connecting plate, set up the elastic plate cooperation buffering post in the connecting block lower part and use, under biax buffer gear's the effect, improved the anti-seismic performance of connection, improved installation protecting effect.

Description

Safety protection device for assembled structure

Technical Field

The utility model relates to a building engineering technical field, more specifically are a safety device that assembled structure was used.

Background

The fabricated building is a building formed by assembling prefabricated parts on a construction site, and is divided into five types, namely a block building, a plate building, a box type building, a framework plate building, a rising-floor building and the like according to the form and construction method of prefabricated parts. With the development of modern industrial technology, building houses can be manufactured in batches and sets like machine production. The prefabricated house components are transported to a construction site to be assembled. Fabricated buildings have become of interest since the beginning of the 20 th century and have been realized through the sixties. The first attempts made in English, French, Soviet Union, etc. The assembly type building has high construction speed and low production cost, and is rapidly popularized and developed all over the world. Early fabricated buildings were rather rigid and uniform in appearance. Later improvements in design have resulted in increased flexibility and versatility to allow modular construction not only in batch, but also in a wide variety of styles.

The following problems exist in the installation process of the existing assembly type structure: 1. the existing assembly type structure adopts rigid connection between structures, has poor shock resistance and buffering performance, and has unsatisfactory safety protection effect when acted by external force; 2. when the existing assembly type structure is connected, a large number of gaps often exist, and the existence of the gaps influences the stability of the connection structure. Therefore, a new technical solution needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device that assembled structure was used, this jacking transplanter device sets up spliced pole and bracing piece cooperation its inside buffer spring and the stand that sets up on last fixing base and lower fixing base surface and uses, the anti-seismic performance that the connecting plate is connected has been increased, set up connecting rod and connecting block simultaneously between the connecting plate, it uses to set up elastic plate cooperation buffering post in the connecting block lower part, under biax buffer gear's the effect, the anti-seismic performance who connects has been improved greatly, the installation protecting effect is improved, satisfy the practical application demand.

In order to achieve the above object, the utility model provides a following technical scheme: a safety shield apparatus for a fabricated structure, comprising: an upper fixing seat, wherein the lower part of the upper fixing seat is provided with a lower fixing seat, the lower fixing seat and the upper fixing seat are mutually embedded, the surfaces of the upper fixing seat and the lower fixing seat are respectively provided with a connecting column, a supporting rod is arranged in the connecting column, the upper part of the supporting rod is provided with a connecting plate, the connecting plate is fixedly connected with the supporting rod through a bolt, the inner part of the connecting column is provided with a mounting groove, a buffer spring is arranged in the mounting groove, the supporting rod is inserted in the mounting groove, the two sides of the supporting rod are provided with limit blocks, the limit blocks are mutually contacted with the buffer spring, the supporting rod is telescopically connected with the connecting column through the buffer spring, the side surface of the connecting plate is provided with a connecting rod, the middle part of the connecting rod is provided with a, the elastic plate lower part is equipped with the mutual parallel and level between the upper surface and the spliced pole of fixed block and elastic plate, the middle part of going up the fixing base is equipped with first fixture block and down the fixing base be equipped with first fixture block assorted first draw-in groove, mutual riveting between first fixture block and the first draw-in groove, it is equipped with the second draw-in groove and down the fixing base both sides be equipped with second draw-in groove assorted second fixture block to go up the fixing base both sides, mutual riveting between second fixture block and the second draw-in groove.

As an embodiment of the present invention, the middle part and both sides of the upper fixing base and the lower fixing base are respectively provided with a fixing bolt, and the upper fixing base and the lower fixing base are fixedly connected by the fixing bolt.

As a preferred embodiment of the present invention, the elastic plate is a semi-arc-shaped metal plate and is disposed between two sets of elastic plates in a cross-shaped cross arrangement, and the pressing rod is installed at the cross connection.

As a preferred embodiment of the utility model, the mounting groove bottom is equipped with inside stand and stand are located buffer spring, the bracing piece is hollow tube and stand and pegs graft inside the bracing piece.

As a preferred embodiment of the present invention, the connecting columns are uniformly distributed at four corners of the upper fixing base and the lower fixing base and are axisymmetrically distributed.

As a preferred embodiment of the utility model, the elastic plate middle part is equipped with the cushion column and the cushion column is connected with cross connection's elastic plate through the welding mode, cushion column upper portion is connected with the opening part of elastic plate.

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

(1) the utility model discloses at last fixing base and the inside buffer spring and the stand that set up of bracing piece cooperation on fixing base surface down use, increased the anti-seismic performance that the connecting plate is connected, set up connecting rod and connecting block simultaneously between the connecting plate, set up the elastic plate cooperation buffering post in the connecting block lower part and use, under biax buffer gear's the effect, improved the anti-seismic performance of connecting greatly, improved installation protecting effect.

(2) The utility model discloses go up the fixing base and down inside first fixture block and the cooperation second fixture block of first draw-in groove and the second draw-in groove of setting up of fixing base, make and go up the fixing base and rivet each other between the fixing base down to reduce the gap between fixing base and the lower fixing base, improved the stability of connecting.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the connecting column of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the connection structure of the upper fixing base and the lower fixing base of the present invention.

In the drawing, a lower fixed seat-1, an upper fixed seat-2, a connecting column-3, a supporting rod-4, a connecting plate-5, a connecting rod-6, a connecting block-7, a pressing rod-8, an elastic plate-9, a buffering column-10, a fixing bolt-11, a mounting groove-12, a limiting block-13, a buffering spring-14, an upright column-15, a fixing block-16, a first clamping block-17, a first clamping groove-18, a second clamping groove-19 and a second clamping block-20.

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 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. 1-4, the present invention provides a technical solution: a safety shield apparatus for a fabricated structure, comprising: an upper fixing seat 2, a lower fixing seat 1 is arranged at the lower part of the upper fixing seat 2, the lower fixing seat 1 and the upper fixing seat 2 are mutually embedded, connecting columns 3 are arranged on the surfaces of the upper fixing seat 2 and the lower fixing seat 1, supporting rods 4 are arranged inside the connecting columns 3, a connecting plate 5 is arranged at the upper part of each supporting rod 4, the connecting plate 5 is fixedly connected with the corresponding supporting rod 4 through bolts, mounting grooves 12 are arranged inside the corresponding connecting columns 3, buffer springs 14 are arranged inside the mounting grooves 12, the corresponding supporting rods 4 are inserted into the mounting grooves 12, limiting blocks 13 are arranged on two sides of each supporting rod 4, the limiting blocks 13 are mutually contacted with the buffer springs 14, the corresponding supporting rods 4 are in telescopic connection with the corresponding connecting columns 3 through the buffer springs 14, the corresponding connecting plates 5 are connected with a wall body or a plate through the bolts, when a connecting structure of the corresponding connecting plates, the pressure of external action is buffered through the buffer spring 14 so as to improve the anti-seismic performance of the connecting plate 5, the connecting rod 6 is arranged on the side face of the connecting plate 5, the connecting block 7 is arranged in the middle of the connecting rod 6, the pressing rod 8 is arranged on the lower portion of the connecting block 7, the elastic plate 9 is arranged in a semi-arc structure, the pressing rod 8 is fixed at the opening of the semi-arc structure through a bolt, the fixing block 16 is arranged on the lower portion of the elastic plate 9, the upper surface of the elastic plate 9 is flush with the connecting column 3, when the connecting plate 5 is stressed, the connecting rod 6 and the connecting block 7 arranged in the middle of the connecting plate 5 are stressed simultaneously, the pressing rod 8 arranged on the lower portion of the connecting block 7 is pressed down, the elastic plate 9 connected with the lower portion is bent, the external stress is uniformly distributed by utilizing the elastic potential energy of the elastic, the matching of the double buffer mechanisms greatly improves the shock resistance and buffer performance of the device, the middle part of the upper fixed seat 2 is provided with a first clamping block 17, the lower fixed seat 1 is provided with a first clamping groove 18 matched with the first clamping block 17, the first clamping block 17 and the first clamping groove 18 are riveted with each other, the two sides of the upper fixing seat 2 are provided with second clamping grooves 19, the two sides of the lower fixing seat 1 are provided with second clamping blocks 20 matched with the second clamping grooves 19, the second fixture block 20 and the second clamping groove 19 are riveted with each other, the first fixture block 17 arranged at the lower part of the upper fixing seat 2 is embedded with the first clamping groove 18 arranged in the lower fixing seat 1, go up mutual gomphosis between the second draw-in groove 19 that fixing base 2 both sides set up and the second fixture block 20 that fixing base 1 both sides set up down simultaneously, the gap of connecting between the last fixing base 2 that has significantly reduced and the lower fixing base 1 to the stability of connecting has been improved.

Further improved, as shown in fig. 1: go up fixing base 2 and lower fixing base 1's middle part and both sides all are equipped with fixing bolt 11 and go up fixing base 2 and pass through fixing bolt 11 fixed connection with lower fixing base 1, fixing bolt 11's setting has increased the fastness of connecting between last fixing base 2 and the lower fixing base 1.

Further improved, as shown in fig. 2: the elastic plate 9 is the metal plate of half arc structure and is cross setting between two sets of elastic plate 9, press the depression bar 8 to install in cross crisscross junction, elastic plate 9 adopts metal material to make and buckles and be half arc structure, cross connection between two sets of elastic plate 9 utilizes the elastic potential energy of elastic plate 9, greatly increased the buffer capacity of device.

Further improved, as shown in fig. 2: the bottom of the mounting groove 12 is provided with a stand column 15, the stand column 15 is located inside the buffer spring 14, the support rod 4 is a hollow tube, the stand column 15 is inserted inside the support rod 4 which is arranged by the hollow tube, and the stability of connection between the support rod 4 and the connecting column 3 is improved.

In a further improvement, as shown in fig. 3: spliced pole 3 evenly distributed is in the four corners department of last fixing base 2 and lower fixing base 1 and be axisymmetric distribution, and connecting plate 6 sets up in corner and axisymmetric distribution, greatly increased the atress area of device and made the even atress of device.

Further improved, as shown in fig. 1: the middle of the elastic plate 9 is provided with a buffer column 10, the buffer column 10 is connected with the elastic plate 9 in a welding mode and in cross-shaped cross connection, the upper portion of the buffer column 10 is connected with the opening of the elastic plate 9, the buffer column 10 arranged at the cross-shaped cross position of the elastic plate 9 is matched with the elastic potential energy of the elastic plate 9, and the double buffer mechanisms greatly increase the anti-seismic performance of the device.

The utility model connects the connecting plate 5 with the wall or the plate through the bolt, when the connecting structure of the connecting plate 5 is impacted by the external pressure, the supporting rod 4 is pressed downwards to make the stoppers 13 arranged at the two sides of the supporting rod 4 contact with the buffer springs 14, the pressure of the external action is buffered through the buffer springs 14 to improve the anti-seismic performance of the connecting plate 5, when the connecting plate 5 is stressed, the connecting rod 6 arranged at the middle part of the connecting plate 5 and the connecting block 7 are stressed simultaneously, the pressing rod 8 arranged at the lower part of the connecting block 7 is pressed downwards to bend the elastic plate 9 connected at the lower part, the external stress is uniformly distributed by utilizing the elastic potential energy of the elastic plate 9, the buffer springs 14 in the connecting column 4 are matched, the anti-seismic buffer performance of the device is greatly improved by the matching of the double buffer mechanisms, the first clamping block 17 arranged at the lower part of the upper fixing base 2 and the first clamping groove 18, go up mutual gomphosis between the second draw-in groove 19 that fixing base 2 both sides set up and the second fixture block 20 that fixing base 1 both sides set up down simultaneously, the gap of connecting between the last fixing base 2 that has significantly reduced and the lower fixing base 1 to the stability of connecting has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a safety device that assembled structure was used which characterized in that: the method comprises the following steps: an upper fixing seat (2), a lower fixing seat (1) is arranged at the lower part of the upper fixing seat (2), the lower fixing seat (1) and the upper fixing seat (2) are mutually embedded, connecting columns (3) are arranged on the surfaces of the upper fixing seat (2) and the lower fixing seat (1), supporting rods (4) are arranged in the connecting columns (3), connecting plates (5) are arranged at the upper parts of the supporting rods (4), the connecting plates (5) are fixedly connected with the supporting rods (4) through bolts, mounting grooves (12) are arranged in the connecting columns (3), buffer springs (14) are arranged in the mounting grooves (12), the supporting rods (4) are inserted in the mounting grooves (12), limiting blocks (13) are arranged at two sides of the mounting grooves (12), the limiting blocks (13) are mutually contacted with the buffer springs (14), and the supporting rods (4) are in telescopic connection with the connecting columns (3), a connecting rod (6) is arranged on the side surface of the connecting plate (5), a connecting block (7) is arranged in the middle of the connecting rod (6), a pressing rod (8) is arranged on the lower portion of the connecting block (7), an elastic plate (9) is arranged on the lower portion of the pressing rod (8), the elastic plate (9) is arranged in a semi-arc structure, the pressing rod (8) is fixed at an opening of the semi-arc structure through a bolt, a fixing block (16) is arranged on the lower portion of the elastic plate (9), the upper surface of the elastic plate (9) is flush with the connecting column (3), a first clamping block (17) is arranged in the middle of the upper fixing seat (2), a first clamping groove (18) matched with the first clamping block (17) is arranged on the lower fixing seat (1), the first clamping block (17) and the first clamping groove (18) are riveted with each other, second clamping grooves (19) are arranged on two sides of the upper fixing seat (2), and second clamping blocks (20) matched with the second clamping grooves (, the second clamping block (20) and the second clamping groove (19) are riveted with each other.

2. A safety shield apparatus for a modular structure in accordance with claim 1, wherein: go up the middle part and both sides of fixing base (2) and lower fixing base (1) and all be equipped with fixing bolt (11) and go up fixing base (2) and pass through fixing bolt (11) fixed connection with lower fixing base (1).

3. A safety shield apparatus for a modular structure in accordance with claim 1, wherein: the elastic plates (9) are metal plates with semi-arc structures, the two groups of elastic plates (9) are arranged in a crossed manner, and the pressing rods (8) are arranged at the crossed connection positions.

4. A safety shield apparatus for a modular structure in accordance with claim 1, wherein: the supporting rod is characterized in that a stand column (15) is arranged at the bottom of the mounting groove (12), the stand column (15) is located inside the buffer spring (14), the supporting rod (4) is a hollow tube, and the stand column (15) is inserted inside the supporting rod (4).

5. A safety shield apparatus for a modular structure in accordance with claim 2, wherein: the connecting columns (3) are uniformly distributed at four corners of the upper fixing seat (2) and the lower fixing seat (1) and are in axisymmetric distribution.

6. A safety shield apparatus for a modular structure in accordance with claim 3, wherein: the damping device is characterized in that a damping column (10) is arranged in the middle of the elastic plate (9), the damping column (10) is connected with the elastic plate (9) in a cross connection mode in a welding mode, and the upper portion of the damping column (10) is connected with an opening of the elastic plate (9).