阅读说明：本技术 一种用于无硬化区域的临时围挡固定件及其施工方法 (Temporary enclosure fixing piece for non-hardened area and construction method thereof ) 是由 彭业发 蒋明红 李玉亭 林龙 黄绍国 于 2020-06-09 设计创作，主要内容包括：本发明涉及一种用于无硬化区域的临时围挡固定件,包括连接板和锚件,所述的锚件固定设置于连接板的板面上,所述连接板的上开设有螺栓孔,连接板上的螺栓孔的位置与临时围挡的立柱底板上的螺栓孔相对应,所述锚件为能锚入未硬化地面的锚件。施工方法：锚件一端与连接板的下端面固定连接,临时围挡设置于接板的上端面,临时围挡的立柱底板通过螺栓和螺母与连接板连接,锚件另一端锚入未硬化地面中即可进行临时围挡的安装固定。解决未硬化区域临时围挡的安全固定,保证未硬化区域临时围挡的稳定性和安全性。(The invention relates to a temporary enclosure fixing piece for a non-hardening area, which comprises a connecting plate and an anchor piece, wherein the anchor piece is fixedly arranged on the plate surface of the connecting plate, a bolt hole is formed in the connecting plate, the position of the bolt hole in the connecting plate corresponds to the bolt hole in a column bottom plate of a temporary enclosure, and the anchor piece is an anchor piece capable of being anchored into unhardened ground. The construction method comprises the following steps: anchor one end and the lower terminal surface fixed connection of connecting plate enclose the fender temporarily and set up in the up end of fishplate bar, and the stand bottom plate that encloses the fender temporarily passes through the bolt and the nut is connected with the connecting plate, and anchor another end anchor goes into unhardened ground and can carry out the installation of enclosing the fender temporarily and fix. The problem of the unhardened region temporarily enclose the safe fixed of fender is solved, guarantee the stability and the security that the unhardened region temporarily encloses the fender.)

1. A enclose fender mounting temporarily for there is not regional of hardening which characterized in that: the temporary fence comprises a connecting plate (1) and an anchor part (3), wherein the anchor part (3) is fixedly arranged on the plate surface of the connecting plate (1), a bolt hole (2) is formed in the connecting plate (1), the position of the bolt hole (2) in the connecting plate (1) corresponds to the bolt hole in a column bottom plate of the temporary fence, and the anchor part (3) is an anchor part capable of being anchored into unhardened ground; the construction method comprises the following steps: one end of the anchor (3) is fixedly connected with the lower end face of the connecting plate (1), the temporary enclosure is arranged on the upper end face of the connecting plate (1), the upright post bottom plate of the temporary enclosure is connected with the connecting plate (1) through bolts and nuts, and the other end of the anchor (3) is anchored into the unhardened ground to be capable of installing and fixing the temporary enclosure.

2. A temporary fencing fixture for non-hardened zones as claimed in claim 1, wherein: the anchor (3) is a right-angle structure formed by connecting two flat plates, one end of the anchor (3) is fixedly connected with the connecting plate (1), and the other end of the anchor (3) is of a wedge-shaped structure.

3. A temporary fencing fixture for non-hardened zones as claimed in claim 1, wherein: the four-corner connecting device is characterized by further comprising four hooks, wherein the four hooks are arranged at the bottom of the four-corner hooks, and the positions of the four hooks correspond to the positions of the bolt holes (2) in the connecting plate (1).

Technical Field

The invention relates to installation of a temporary enclosure, in particular to a temporary enclosure fixing piece for a non-hardening area and a construction method thereof.

Background

The temporary enclosure is mainly used in the field, and the upright post of the temporary enclosure system is fixed on the hardened ground or floor through expansion bolts. However, in the construction process, not all positions requiring temporary maintenance are hardened, for example, the side of the foundation pit in the excavation process of the foundation pit, the side of the pipeline in the pipeline construction process, etc., all need to be maintained safely near the side, but the ground is not hardened, so that the temporary enclosure cannot be fixed through the expansion bolt. The foundation ditch limit can't adopt expansion bolts to carry out effective fixation because of the sclerosis, leads to temporarily enclosing to keep off askew the distortion and turn round, can't play the effect of safe maintenance even.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: a temporary fence fixture for non-hardened areas is provided.

The technical scheme for solving the technical problems is as follows: the temporary enclosure fixing piece comprises a connecting plate and an anchor piece, wherein the anchor piece is fixedly arranged on the plate surface of the connecting plate, a bolt hole is formed in the connecting plate, the position of the bolt hole in the connecting plate corresponds to the bolt hole in a column bottom plate of the temporary enclosure, and the anchor piece can be anchored into unhardened ground. The construction method comprises the following steps: anchor one end and the lower terminal surface fixed connection of connecting plate enclose the fender temporarily and set up in the up end of fishplate bar, and the stand bottom plate that encloses the fender temporarily passes through the bolt and the nut is connected with the connecting plate, passes the bolt hole on the stand bottom plate that encloses the fender temporarily and the bolt hole on the connecting plate through the bolt, and it is fixed to screw up through the nut, can enclose the fender temporarily and fix and set up on the connecting plate, and anchor other end anchor goes into not hardening ground in can carrying out the installation of enclosing the fender temporarily and fix.

The further technical scheme of the invention is as follows: the anchor is a right-angle structure formed by connecting two flat plates, one end of the anchor is fixedly connected with the connecting plate, and the other end of the anchor is of a wedge-shaped structure.

The four-corner connecting plate is characterized by further comprising four hooks, wherein the four hooks are arranged at the bottom of the four-corner hooks, and the positions of the four hooks correspond to the positions of bolt holes in the connecting plate.

Due to the adoption of the technical scheme, the temporary enclosure fixing piece for the non-hardened area has the following beneficial effects:

the invention comprises the connecting plate and the anchor, and is used for fixing the upright post of the temporary enclosure without the hardened area, thereby ensuring the stability and the safety of the temporary enclosure without the hardened area. The problem of the unhardened region temporarily enclose the safe fixed of fender is solved, guarantee the stability and the security that the unhardened region temporarily encloses the fender. The invention has low cost, can be produced in large scale, and can be improved and customized according to requirements. The temporary enclosure fixing device has the advantages of wide application range, simple operation, simple and clear structural form and convenient part assembly, and can be used for fixing any temporary enclosure without a hardening area. Can be repeatedly used for a plurality of times. The construction process is green, environment-friendly and energy-saving.

The technical features of the temporary fence fixing member for a non-hardened area according to the present invention will be further described with reference to the drawings and the embodiments of the present invention.

Drawings

FIG. 1: the structure of the temporary enclosure fixing piece for the non-hardened area is schematically shown.

FIG. 2: the structure of the temporary enclosure fixing piece for the non-hardened area is schematically shown.

FIG. 3: the use state schematic diagram of the temporary enclosure fixing piece for the non-hardened area.

FIG. 4: the structure of the hook is schematically shown in the four corners.

In the above drawings, the respective reference numerals are explained as follows:

1-connecting plate, 2-bolt hole, 3-anchor, 4-temporary enclosure, 5-upright post of temporary enclosure, 6-four-corner hook, 7-hook and 8-nut.

Detailed Description

A temporary enclosure fixing piece for a non-hardening area comprises a connecting plate 1, an anchor part 3 and four-corner hooks, wherein the anchor part 3 is fixedly arranged on the plate surface of the connecting plate 1, a bolt hole 2 is formed in the connecting plate 1, the position of the bolt hole 2 in the connecting plate 1 corresponds to the bolt hole in a column bottom plate of the temporary enclosure, and the anchor part 3 is an anchor part capable of being anchored into unhardened ground. The anchor 3 is a right-angle structure formed by connecting two flat plates, one end of the anchor 3 is fixedly connected with the connecting plate 1, and the other end of the anchor 3 is of a wedge-shaped structure. The bottom of the four-corner hook is provided with four hooks, and the positions of the four hooks correspond to the positions of the bolt holes 2 in the connecting plate 1. Four hooks can be hooked in opposite bolt holes 2. The four-corner hook comprises a handle and four hooks, and the four hooks are arranged on the handle respectively. Or, the four corners couple is 2 with the reinforcing bar bending formation, and these 2 with the both ends of reinforcing bar bending respectively become the couple structure, so 2 constitute 2 two angle couples with the reinforcing bar, hook the both ends of connecting plate 1 respectively through these 2 two angle couples to get up connecting plate 1 hook, accomplish the dismantlement.

The construction method comprises the following steps: anchor 3 one end and the lower terminal surface fixed connection of connecting plate 1, enclose the fender temporarily and set up in the up end of fishplate bar 1, the stand bottom plate that encloses the fender temporarily passes through the bolt and the nut is connected with connecting plate 1, pass through bolt hole on the stand bottom plate that encloses the fender temporarily and the bolt hole 2 on the connecting plate 1 through the bolt, it is fixed to screw up the rethread nut, can enclose the fender temporarily and fix and set up on connecting plate 1, the anchor 3 other end can carry out the installation of enclosing the fender temporarily through the external force anchor income unhardened ground in and fix. The installation of the temporary enclosure is performed by inserting the anchors 3 into the unhardened ground. When the connecting plate needs to be disassembled, the four bolt holes 2 in the connecting plate 1 are hooked through the four corner hooks, so that external force is applied to pull out the connecting plate 1 and the anchor 3 together, and the disassembly is completed.

The connecting plate 1 is used for connecting with the temporary enclosing and blocking upright post, and the side length of the connecting plate is equal to or larger than that of the connecting plate at the bottom of the temporary enclosing and blocking upright post (the bottom plate of the temporary enclosing and blocking upright post). Connecting plate 1 is greater than or equal to and encloses the connecting plate size of keeping off stand bottom temporarily, can guarantee to enclose the connection stability who keeps off the stand temporarily. The connecting plate 1 is provided with a bolt hole 2. The web 1 and the anchor 3 are integrally formed as a fastener by welding or other form of connection. Bolt hole 2 is circular or oval, is located connecting plate 1, and bolt hole 2's position corresponds with the bolt hole on the stand bottom connecting plate of enclosing the fender temporarily. Be equipped with bolt hole 2 on connecting plate 1 and conveniently enclose bolt hole on the stand bottom connecting plate of fender temporarily and pass through ordinary bolted connection fixedly. The nut of the conventional bolt can be welded and fixed on the reinforcing member and is formed into a whole with the reinforcing member. The function of the anchor 3 is to anchor into the unhardened ground, serving as a fixing. The anchor 3 can be angle steel, flat steel or steel bar. The bottom (the end anchored into the ground) of the anchor 3 is provided with a pointed tip to facilitate anchoring of the anchor into the ground. The anchors can be anchored into the unhardened ground, ensuring stability of the connection to the temporary fence.

The part material of this mounting is simple easily acquireed, can accomplish the device preparation through cutting, welding, punching to raw and other materials. Connecting plate 1 accessible ordinary bolt is connected with the connecting plate of enclosing the fender stand temporarily, is guaranteeing to enclose temporarily under the prerequisite of keeping off security and stability, conveniently encloses the ann of keeping off temporarily and tears open. This device that mounting can have enough to meet need and use reaches the safe condition after, and the mounting can be followed and pulled out in the soil layer that does not have the sclerosis, can prepare for the next use after the clearance. After the temporary enclosing and blocking upright columns on the connecting plate 1 are disassembled, the device can be pulled out from soil by using the four-corner hooks. The four corners couple realizes connecting through the bolt hole of reserving on the connecting plate.

The working principle is as follows: the anchor 3 of the temporary enclosure fixing part of the non-hardened area can be anchored into the ground without hardening, so as to play a role in fixing; the connecting plate of the fixing part can be connected and fixed with the connecting plate at the lower part of the upright post of the temporary enclosure through the reserved bolt hole on the connecting plate by using a common bolt. Therefore, the temporary enclosure can realize the safety and stability of maintenance in the non-hardened area.

The embodiments of the invention are illustrated:

the fixing piece construction process flow is as follows: deepening the position of the fixing piece → anchoring the fixing piece into the soil → installing the upright post of the temporary enclosure → installing the baffle plate of the temporary enclosure.

1. The position of the fixing piece is deepened, and the deepening mainly comprises deepening the specific position of the fixing piece according to the size requirement of the temporary enclosure. The elevation of the top of the fixing part connecting plate ensures that the temporary enclosure is at the same height.

2. And anchoring the fixing piece into the soil, hammering the fixing piece into the soil layer of the non-hardened area by using a hammer after the fixing piece is in place, and simultaneously ensuring that the top elevation of the connecting plate of the fixing piece is deepened elevation.

3. Mounting the temporary enclosure upright post, and connecting and fixing a connecting plate at the bottom of the temporary enclosure upright post and a connecting plate of the fixing piece by using a common bolt;

4. and (4) temporarily installing the enclosing baffle, and clamping the enclosing baffle in the middle position into the connecting position of the stand column after the stand column is installed.

Through the steps, safe, stable and effective maintenance can be completed without temporary enclosure of the hardening area. When the dismounting is carried out, the dismounting can be completed only by taking off the common connecting bolt

The fastener of this embodiment may be adapted for use in a temporary fence fastener without a hardened zone. The anchor is simple to manufacture, the length standard of the anchor is 500mm, and other sizes can be manufactured according to requirements. The anchor can be angle steel, and can also be flat steel, reinforcing bar and other materials. The end of the anchor is provided with a pointed tip to facilitate anchoring of the fastener into the ground. The size of the cross section of the connecting plate at the bottom of the temporary enclosing and blocking upright post is larger than or equal to the cross section of the connecting plate, so that the stability of the upright post is ensured. The bolt hole on the connecting plate and the bolt hole of the connecting plate at the bottom of the temporary enclosure upright post are in corresponding positions. The fixing piece and the upright post of the temporary enclosure are connected through a common bolt, and the common bolt is convenient to disassemble and can be used in a turnover mode. The fixing piece is convenient to disassemble and can be used repeatedly.