CN210288137U

CN210288137U - Bridge construction anti-falling device

Info

Publication number: CN210288137U
Application number: CN201920986048.2U
Authority: CN
Inventors: 刘晓庆
Original assignee: SHIJIAZHUANG TIEDAO UNIVERSITY SIFANG COLLEGE
Current assignee: SHIJIAZHUANG TIEDAO UNIVERSITY SIFANG COLLEGE
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to a bridge construction field specifically is a device that falls is prevented in bridge construction, including vertical support erection column, the vertical spacing direction mounting groove that is provided with in inside of supporting the erection column, the vertical support guide post that is provided with of intermediate position of spacing direction mounting groove, the vertical rotation mounting panel that is provided with of lower extreme of supporting the guide post supports the erection column and is provided with the rotation backup pad directly over the level, the one end of rotating the backup pad is provided with the swing backup pad through supporting the pivot, through the cooperation of multiunit supporting spring post for the equal elastic space of support of device has avoided the material damage that hard impact caused, rotates the backup pad through the cooperation of swing ball axle, makes the device have multi-direction rotation regulating power, and the installation of the convenience device and the support of material are fixed, make the device have good support compatibility.

Description

Bridge construction anti-falling device

Technical Field

The utility model relates to a bridge construction field specifically is a device is prevented falling in bridge construction.

Background

Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like.

Chinese patent (publication No. CN 107761569B) discloses a novel bridge construction anti-falling device, though through strengthening the fastness of being connected between bridge construction anti-falling device and the bridge, the biggest bearable power of reinforcing means has protected bridge construction anti-falling device, realizes prolonging its life, effectively prevents the bridge from collapsing simultaneously, protects the bridge, reduces the expense in the aspect of bridge maintenance, but still has defect and not enough in the aspect of the design of actual structure, including the regulation nature and the adaptability of installation to and the elasticity protection of device etc..

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is prevented falling in bridge construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a bridge construction anti-falling device comprises a vertical supporting installation column, a limiting guide installation groove is vertically arranged in the supporting installation column, a supporting guide column is vertically arranged in the middle of the limiting guide installation groove, a rotating installation plate is vertically arranged at the lower end of the supporting guide column, a rotating support plate is horizontally arranged right above the supporting installation column, one end of the rotating support plate is provided with a swinging support plate through a support rotating shaft, the middle position of the rotating support plate is vertically and downwards provided with a swinging ball shaft, a reset rotating shaft is arranged at the middle position of the rotating mounting plate, a rotating support rod is arranged on the reset rotating shaft in a downward matching way, a support hook is arranged at the lower end of the rotating support rod rightwards, the upper end of the supporting guide column is matched with the limiting guide mounting groove and is horizontally provided with a limiting guide plate, and the lower side of the limiting guide plate is matched with the supporting guide column and is provided with a plurality of supporting spring columns at equal angles.

As a further aspect of the present invention: the upper half part of the swing supporting plate is provided with two groups of fixed thread cylinders, and the fixed thread cylinders are matched with each other and are provided with fixing studs.

As a further aspect of the present invention: the swing ball shafts extend into the support mounting columns.

As a further aspect of the present invention: and the upper end of the supporting mounting column is provided with a ball shaft sleeve in a matching way with the swinging ball shaft.

As a further aspect of the present invention: the right-hand member of supporting the couple all is provided with solid fixed ring.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of multiunit supporting spring post for the equal elastic space of support of device has avoided the material damage that hard impact caused, rotates the backup pad through the cooperation of swing ball axle, makes the device have multi-directional rotation regulating power, makes things convenient for the installation of device and the support of material to fix, makes the device have good support compatibility.

Drawings

Fig. 1 is a schematic structural view of a bridge construction anti-falling device.

Fig. 2 is an enlarged schematic view of a portion a of fig. 1.

Fig. 3 is a schematic perspective view of a support guide post in the bridge construction anti-falling device.

1-supporting hook, 2-fixing ring, 3-rotating support rod, 4-resetting rotating shaft, 5-rotating mounting plate, 6-supporting guide column, 7-supporting spring column, 8-supporting mounting column, 9-limiting guide mounting groove, 10-swinging ball shaft, 11-limiting guide plate, 12-ball shaft sleeve, 13-rotating support plate, 14-fixing stud, 15-fixing threaded cylinder 16-swinging support plate and 17-supporting rotating shaft.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Example one

Referring to fig. 1-3, in the embodiment of the present invention, a bridge construction anti-falling device comprises a vertical support mounting post 8, a limit guide mounting groove 9 is vertically arranged inside the support mounting post 8, a support guide post 6 is vertically arranged in the middle of the limit guide mounting groove 9, a rotation mounting plate 5 is vertically arranged at the lower end of the support guide post 6, a rotation support plate 13 is horizontally arranged right above the support mounting post 8, a swing support plate 16 is arranged at one end of the rotation support plate 13 through a support rotating shaft 17, two sets of fixed threaded cylinders 15 are arranged at the upper half part of the swing support plate 16, fixing studs 14 are arranged in cooperation with the fixed threaded cylinders 15, a swing ball shaft 10 is vertically arranged downwards in the middle of the rotation support plate 13, the swing ball shaft 10 extends into the support mounting post 8, and a ball shaft sleeve 12 is arranged at the upper end of the support mounting post 8 in cooperation with the swing ball shaft, the intermediate position of rotating the mounting panel 5 is provided with pivot 4 that resets, and the bracing piece 3 is installed in the pivot 4 downward cooperation that resets, and the lower extreme of bracing piece 3 is provided with right and supports couple 1, and the right-hand member that supports couple 1 all is provided with solid fixed ring 2, the upper end cooperation spacing direction mounting groove 9 level of supporting guide post 6 is provided with spacing deflector 11, and the downside cooperation of spacing deflector 11 supports angles such as guide post 6 and is provided with a plurality of supporting spring post 7.

Swing backup pad 16 is fixed through the cooperation of fixed thread section of thick bamboo 15 and fixing stud 14, make the stable installation of multiunit device, support couple 1 of lower extreme carries out the carry support to the construction material this moment, just right device cooperation, make the material can the stable support, and can carry out simple fixed through solid fixed ring 2, prevent to slide and produce and fall, cooperation through multiunit supporting spring post 7, make the equal elastic space of support of device, the material damage of having avoided hard impact to cause, rotate backup pad 13 through swing ball axle 10 cooperation, make the device have multi-direction rotation regulating power, make things convenient for the installation of device and the support of material to be fixed, make the device have good support compatibility.

Example two

On the basis of embodiment one, under the effect of pivot 4 and the rotation support pole 3 that resets for support couple 1 and material laminating all the time, make the support of device prevent falling stability and further promote.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A bridge construction anti-falling device comprises a vertical supporting installation column (8), wherein a limiting guide installation groove (9) is vertically arranged inside the supporting installation column (8), a supporting guide column (6) is vertically arranged at the middle position of the limiting guide installation groove (9), a rotating installation plate (5) is vertically arranged at the lower end of the supporting guide column (6), a rotating support plate (13) is horizontally arranged right above the supporting installation column (8), the bridge construction anti-falling device is characterized in that a swinging support plate (16) is arranged at one end of the rotating support plate (13) through a supporting rotating shaft (17), a swinging ball shaft (10) is vertically arranged downwards at the middle position of the rotating support plate (13), a resetting rotating shaft (4) is arranged at the middle position of the rotating installation plate (5), a rotating support rod (3) is downwards installed in a matched mode through the resetting rotating shaft (4), a supporting hook (1) is arranged rightwards at the lower end of, the upper end of the supporting guide column (6) is matched with the limiting guide installation groove (9) and horizontally provided with a limiting guide plate (11), and the lower side of the limiting guide plate (11) is matched with the supporting guide column (6) and is provided with a plurality of supporting spring columns (7) at equal angles.

2. The bridge construction falling prevention device is characterized in that the upper half part of the swing support plate (16) is provided with two groups of fixing threaded cylinders (15), and the matching fixing threaded cylinders (15) are provided with fixing studs (14).

3. A bridge construction fall arrest device according to claim 1, wherein the pendulum ball axles (10) each extend into a support mounting post (8).

4. A bridge construction fall-prevention device according to claim 1 or 3, wherein the upper end of the support mounting column (8) is provided with a ball bushing (12) in cooperation with the swing ball shaft (10).

5. The bridge construction falling prevention device of claim 1, wherein the right ends of the support hooks (1) are provided with fixing rings (2).