CN216663840U

CN216663840U - Pier shaft construction safety protection structure capable of being installed rapidly

Info

Publication number: CN216663840U
Application number: CN202123222784.7U
Authority: CN
Inventors: 刘晓峰; 刘闯; 李忠实; 李晓东; 王兴杰
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-03
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a pier body construction safety protection structure capable of being quickly installed, which comprises a guardrail, a fixing structure and a supporting structure, wherein the guardrail is annularly arranged at the top of a pier column through the fixing structure, and the supporting structure is arranged between the pier column and the guardrail; the fixed structure comprises an embedded part and a connecting part; the embedded part is fixedly arranged at the top of the pier stud; one end of the connecting piece is fixedly connected with the embedded part, and the other end of the connecting piece is fixedly connected with the guardrail; the supporting structure comprises a supporting framework and a bottom plate; the supporting framework is a screw rod, a series of preformed holes are formed in the bottom of the guardrail, one end of the screw rod is inserted into the preformed holes and fixed through a nut, and the other end of the screw rod is fixedly arranged on the pier stud; the bottom plate is laid on the supporting framework. The upright post and the transverse post are assembled into the guardrail through the lap joint piece, and are fixedly connected with the top of the pier post by the fixing structure after being lifted, so that the guardrail is stable in connection, convenient to operate and safe in construction, and the screw is used as a supporting structure of the bottom plate, so that the guardrail can adapt to pier posts with different sizes.

Description

Pier shaft construction safety protection structure capable of being installed rapidly

Technical Field

The utility model belongs to the technical field of building protection equipment, and particularly relates to a pier construction safety protection structure capable of being quickly installed.

Background

The base stone sets up in abutment, mound top and support coupling part, guarantees closely laminating with the support, and the base stone reinforcing bar is connected with spot welding, should pay attention to placing of pre-buried muscle during construction abutment bent cap, and the base stone top surface must keep leveling cleanly to guarantee closely laminating with the support. For guaranteeing workman's safety in the stone setting up work progress, can set up protector around the pier shaft, traditional protector sets up round scaffold frame structure for around the pier stud, and constructor's safety problem has been solved to this kind of protection mode, but has the time cycle of setting up cycle length, needs the material more, the problem of eminence overlap joint construction difficulty, and the scaffold board bearing structure who uses with it needs the high altitude to install, and the operation degree of difficulty is great.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pier construction safety protection structure capable of being quickly installed, and aims to solve the problems of long construction period, difficulty in operation and more consumed materials of a protection device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a pier body construction safety protection structure capable of being quickly installed comprises a guardrail, a fixing structure and a supporting structure, wherein the guardrail is arranged at the top of a pier column in a surrounding mode through the fixing structure, and the supporting structure is arranged between the pier column and the guardrail;

the fixed structure comprises an embedded part and a connecting part; the embedded part is fixedly arranged at the top of the pier stud; one end of the connecting piece is fixedly connected with the embedded part, and the other end of the connecting piece is fixedly connected with the guardrail;

the supporting structure comprises a supporting framework and a bottom plate; the supporting framework is a screw rod, a series of preformed holes are formed in the bottom of the guardrail, one end of the screw rod is inserted into the preformed holes and fixed through a nut, and the other end of the screw rod is fixedly arranged on the pier stud; the bottom plate is laid on the supporting framework.

Further, the guardrail is of an annular structure and comprises a series of stand columns arranged at intervals and cross columns used for connecting the two adjacent stand columns.

Furthermore, the cross section of guardrail sets up to the waist type, and the spreader at its left and right ends is arc steel pipe.

Further, the upright posts and the cross posts are fixed through lap joints, and the lap joints are bowl buckle lap joints.

Furthermore, two ends of the connecting piece are fixedly connected with the bottoms of the embedded parts and the bottoms of the stand columns respectively; the stand bottom sets up the preformed hole, preformed hole and screw rod adaptation.

Furthermore, the fixed structures and the upright posts are arranged in a one-to-one correspondence manner.

Furthermore, the upright posts, the transverse posts, the embedded parts and the connecting parts are all round steel pipes; the bottom plate is a steel plate.

Furthermore, three transverse columns are arranged between two adjacent upright columns at intervals from top to bottom.

The utility model has the following beneficial effects:

1. according to the pier body construction safety protection structure capable of being installed quickly, provided by the utility model, the upright post and the transverse post are assembled into the guardrail through the lap joint piece, and the guardrail is fixedly connected with the top of the pier post by the fixing structure after being lifted, so that the connection is stable, the operation is convenient, the installation time of the protection device is greatly reduced, unnecessary high-altitude operation is simultaneously avoided, and the construction safety is ensured.

2. According to the pier construction safety protection structure capable of being installed quickly, provided by the utility model, the screw is used as a supporting structure of the bottom plate, so that the pier construction safety protection structure can adapt to pier columns with different sizes, can be hoisted together with a guardrail, and is simple in length adjustment.

Drawings

FIG. 1 is a schematic view of a protective structure without a base plate according to the present invention;

FIG. 2 is a schematic view of the protection structure of the present invention after the bottom plate is installed;

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

fig. 4 is a schematic view of the fixing structure of the present invention.

In the figure: 1-guardrail, 11-upright post, 12-transverse post, 2-fixed structure, 21-embedded part, 22-connecting piece, 3-supporting structure, 31-supporting framework and 32-bottom plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-4, the pier construction safety protection structure capable of being quickly installed provided by the utility model comprises a guardrail 1, a fixing structure 2 and a supporting structure 3, wherein the guardrail 1 is annularly arranged at the top of a pier through the fixing structure 2, the supporting structure 3 is arranged between the pier and the guardrail 1, and a gap between the guardrail 1 and the pier is filled to prevent a material at the top of the pier from falling.

Guardrail 1 is the loop configuration, including stand 11 that a series of intervals set up and the spreader 12 that is used for connecting two adjacent stands 11, top-down interval sets up a plurality of spreaders 12 between two adjacent stands 11, and is fixed through the overlap joint between stand 11 and the spreader 12, and the overlap joint can be for taking turns buckle overlap joint spare, bowl buckle overlap joint spare, dish buckle overlap joint spare, cover buckle overlap joint spare etc.. After the 1 lap joint of guardrail was accomplished, hoist, direct mount has reduced unnecessary high altitude construction at pier stud top, and is easy and simple to handle swift.

The fixed structure 2 comprises an embedded part 21 and a connecting part 22, the embedded part 21 is fixedly arranged at the top of the pier stud, one end of the connecting part 22 is fixedly connected with the embedded part 21, the other end of the connecting part is fixedly connected with the guardrail 1, and preferably the bottom of the upright post 11 is fixedly connected with the connecting part. Fixed knot constructs 2 and sets up the multiunit, strengthens guardrail 1's stability, and as an preferred mode, fixed knot constructs 2 and the corresponding setting of stand 11.

Supporting structure 3 includes supporting framework 31 and bottom plate 32, and supporting framework 31 is the screw rod, and 11 bottoms of stand correspond the screw rod position and set up the preformed hole of adaptation with it, and it is fixed with the nut after screw rod one end inserts the preformed hole, and the other end sets firmly on the pier stud, and bottom plate 32 is laid on supporting framework 31, and bottom plate 32 is the steel sheet. Through adjusting screw and the hookup location of stand 11, the last length that plays the support part of adjusting screw adapts to the pier stud protection installation of different size shapes. The supporting framework 31 and the guardrail 1 are lifted together, follow-up installation is not needed, the effective length can be adjusted at any time according to needs, the practicability is further enhanced, and the application range is enlarged. The step of installing the supporting framework at high altitude is avoided, the operation of adjusting the effective supporting length is simple and fast, the risk of high-altitude operation is reduced, and the installation efficiency is improved.

For better and pier stud adaptation, the cross section of guardrail 1 sets up to the waist type, and the spreader 12 at both ends is the arc steel pipe about guardrail 1.

The upright posts 11, the cross posts 12, the embedded parts 21 and the connecting parts 22 are all round steel pipes.

In the work progress, at first set up built-in fitting 21 at the pier stud top, then assemble stand 11 and spreader 12 for guardrail 1 through the overlap joint, and set up the preformed hole in stand 11 bottom, treat that built-in fitting 21 is stable after, then pass the preformed hole with screw rod one end, adjust screw rod length and fix according to the distance of stand 11 to the pier stud, hoist and mount guardrail 1, through connecting piece 22, link firmly guardrail 1 and built-in fitting 21, lay bottom plate 32 one by one on the screw rod at last and accomplish the integral erection, constructor can use movable's lift platform to go up and down people and carry out the stone setting construction.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements 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 pier shaft construction safety protection structure that can install fast which characterized in that: the guardrail structure comprises a guardrail (1), a fixing structure (2) and a supporting structure (3), wherein the guardrail (1) is arranged at the top of a pier column in a surrounding mode through the fixing structure (2), and the supporting structure (3) is arranged between the pier column and the guardrail (1);

the fixed structure (2) comprises an embedded part (21) and a connecting part (22); the embedded part (21) is fixedly arranged at the top of the pier stud; one end of the connecting piece (22) is fixedly connected with the embedded part (21), and the other end of the connecting piece is fixedly connected with the guardrail (1);

the support structure (3) comprises a support skeleton (31) and a bottom plate (32); the supporting framework (31) is a screw rod, a series of preformed holes are formed in the bottom of the guardrail (1), one end of the screw rod is inserted into the preformed holes and fixed through a nut, and the other end of the screw rod is fixedly arranged on the pier stud; the bottom plate (32) is laid on the supporting framework (31).

2. The pier construction safety protection structure capable of being rapidly installed according to claim 1, which is characterized in that: the guardrail (1) is of an annular structure and comprises a series of stand columns (11) arranged at intervals and cross columns (12) used for connecting the two adjacent stand columns (11).

3. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: the cross section of the guardrail (1) is waist-shaped, and the transverse columns (12) at the left end and the right end of the guardrail are arc-shaped steel pipes.

4. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: the upright post (11) and the cross post (12) are fixed through a lap joint, and the lap joint is a bowl buckle lap joint.

5. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: two ends of the connecting piece (22) are fixedly connected with the bottom of the embedded part (21) and the bottom of the upright post (11) respectively; the bottom of the upright post (11) is provided with a preformed hole, and the preformed hole is matched with the screw rod.

6. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: the fixed structures (2) are arranged in one-to-one correspondence with the upright posts (11).

7. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: the upright columns (11), the transverse columns (12), the embedded parts (21) and the connecting parts (22) are all round steel pipes; the bottom plate (32) is a steel plate.

8. The pier construction safety protection structure capable of being rapidly installed according to claim 2, which is characterized in that: three transverse columns (12) are arranged between two adjacent upright columns (11) at intervals from top to bottom.