CN219508419U

CN219508419U - Bracket for marking poured pile foundation

Info

Publication number: CN219508419U
Application number: CN202320551421.8U
Authority: CN
Inventors: 刘佳杰; 冯天博; 王俊; 高琨; 冀大亨; 王朋帅; 赖阳迅; 赵慧娟; 袁保栋; 张俊
Original assignee: Beijing Urban and Rural Construction Group Co Ltd
Current assignee: Beijing Urban and Rural Construction Group Co Ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-11
Anticipated expiration: 2033-03-21

Abstract

The utility model provides a bracket for marking a poured pile foundation, which is characterized in that: the safety underframe comprises a safety underframe, wherein a plurality of support rods are transversely and longitudinally arranged in the safety underframe; inclined support rods are respectively arranged at the corners of the safety underframe, and a plurality of light reflecting strips are uniformly arranged on the inclined support rods; the outer sides of the lower end parts of the inclined support rods are respectively provided with a fixed lantern ring, and a fixed screw rod penetrates through the fixed lantern rings and is used for fixing the support; the upper end of the diagonal brace is provided with a connecting sleeve. The support structure is stable, and the arranged safety underframe can effectively prevent personnel from falling into the pile foundation pit; the bracket mounting method and the bracket dismounting method are simple and convenient, and time is saved; the support structure is striking and easy to observe, and can effectively play a role in prompting the position of a poured pile foundation; the bracket comprises a connecting sleeve which is used for connecting a flashing lamp or a marking flag and the like and is used for reminding the passing personnel of the marked poured pile foundation position; the bracket can be recycled.

Description

Bracket for marking poured pile foundation

Technical Field

The utility model relates to a marking bracket, in particular to a bracket for marking the position of a pile foundation of which pouring is finished.

Background

Pile foundation construction belongs to underground operation, and general condition, after the pile foundation is accomplished and is pour, constructors can set up around the pile foundation and enclose the fender to prevent entering job site personnel and not observe the pile foundation position, thereby fall into in the pile foundation ditch. The erection of pile foundation fence needs longer time, and when carrying out subsequent procedure construction simultaneously, the time of demolishing pile foundation fence is longer. Because the process is connected compactly, the time interval of setting up and dismantling the pile foundation fence is shorter, the quality of setting up the fence is difficult to guarantee, and potential safety hazards exist.

Disclosure of Invention

The utility model aims to provide a bracket for marking a poured pile foundation, and the bracket mounting method and the dismantling method are simple and convenient, so that the time is saved; the support structure is striking and easy to observe, and can effectively play a role in prompting the position of a poured pile foundation; the support can effectively prevent on-site personnel from falling into the pile foundation pit.

The utility model realizes the above purpose through the following technical scheme:

a bracket for marking a poured pile foundation, comprising: the safety underframe comprises a safety underframe, wherein a plurality of support rods are transversely and longitudinally arranged in the safety underframe; inclined support rods are respectively arranged at the corners of the safety underframe, and a plurality of light reflecting strips are uniformly arranged on the inclined support rods; the outer sides of the lower end parts of the inclined support rods are respectively provided with a fixed lantern ring, and a fixed screw rod penetrates through the fixed lantern rings and is used for fixing the support; the upper end of the diagonal bracing rod is provided with a connecting sleeve, and the connecting sleeve is used for connecting a flashing lamp or a marking flag and the like and is used for reminding past personnel of the marked poured pile foundation position.

Preferably, the bracket is coated with a coating with a striking color, so that the bracket is convenient for personnel to recognize.

Preferably, the safety underframe should be covered with the poured pile foundation to be marked.

Preferably, the number and the positions of the supporting rods which are transversely and longitudinally arranged in the safety underframe are reasonable, and the supporting rods do not conflict with positions of the pile foundation external steel bar leakage, so that the installation of the support is facilitated.

The embodiment of the utility model has at least the following advantages or beneficial effects:

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a bracket for marking a poured pile foundation according to the present utility model.

Icon: 1-a safety chassis; 2-supporting rods; 3-a diagonal support bar; 4-reflecting strips; 5-fixing the lantern ring; 6-fixing the screw; 7-connecting the sleeve; a-flash lamp.

Description of the embodiments

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. "several" means at least 2.

In the description of the embodiments of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the inventive product is conventionally put in use, it is merely for convenience of describing the present utility model and simplifying the description, and it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

Examples

Please refer to the schematic diagram of the bracket structure for marking the poured pile foundation shown in fig. 1. The method is characterized in that: the safety underframe comprises a safety underframe (1), wherein a plurality of support rods (2) are transversely and longitudinally arranged in the safety underframe (1); inclined support rods (3) are respectively arranged at the end corners of the safety underframe (1), and a plurality of light reflecting strips (4) are uniformly arranged on the inclined support rods (3); the outer sides of the lower end parts of the inclined support rods (3) are respectively provided with a fixed lantern ring (5), and a fixed screw rod (6) penetrates through the fixed lantern rings (5) and is used for fixing the support; the upper end part of the diagonal bracing rod (3) is provided with a connecting sleeve (7).

Before the support is installed, the surrounding area of the foundation pit of the poured pile to be marked is properly leveled, so that the support is convenient to install.

Before the support is installed, the explosion lamp or the marking flag and the like are installed at the top of the support through the connecting sleeve (7) according to actual needs and used for reminding past personnel of the marked poured pile foundation position.

After the bracket is installed, the device connected with the connecting sleeve (7) is strictly forbidden to be replaced or repaired; if the device connected with the connecting sleeve (7) needs to be replaced or repaired, the device connected with the connecting sleeve (7) needs to be replaced or repaired after the bracket is removed and moved to a safe area.

When the support is used, the support is moved to a poured pile foundation to be marked, and the safety underframe (1) is ensured to cover the pile foundation comprehensively by moving the support.

The number and the positions of the supporting rods (2) which are transversely and longitudinally arranged in the safety underframe (1) are reasonable, and the supporting rods do not conflict with positions of the pile foundation external steel bar leakage, so that the installation of the support is facilitated.

Then, after the position of the bracket is determined, the fixing screw rod (6) is screwed into the stratum or hammered into the stratum after sequentially penetrating through the fixing sleeve ring (5).

And when the bracket is dismantled, the fixing screw rods (6) are pulled out of the stratum in sequence and then are uniformly stored.

And then, removing the bracket.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A bracket for marking a poured pile foundation, comprising: the safety underframe comprises a safety underframe (1), wherein a plurality of support rods (2) are transversely and longitudinally arranged in the safety underframe (1); inclined support rods (3) are respectively arranged at the end corners of the safety underframe (1), and a plurality of light reflecting strips (4) are uniformly arranged on the inclined support rods (3); the outer sides of the lower end parts of the inclined support rods (3) are respectively provided with a fixed lantern ring (5), and a fixed screw rod (6) penetrates through the fixed lantern rings (5) and is used for fixing the support; the upper end part of the diagonal bracing rod (3) is provided with a connecting sleeve (7).

2. The bracket for marking a poured pile foundation according to claim 1, wherein: the safety underframe (1) should be covered with the poured pile foundation to be marked.