CN217054640U - A new type of construction engineering safety protection device - Google Patents

Abstract

The utility model discloses a novel building engineering safety device, its technical scheme main points are: the guardrail comprises a guardrail body, wherein support columns are arranged on the left side and the right side of the guardrail body, and support blocks are fixedly arranged on the bottom surfaces of the support columns; fixed subassembly, fixed subassembly sets up the inside of support column for fixed support column, through setting up fixed subassembly, can be better fix the support column on soil property ground through fixed subassembly, prevent that the support column from producing and rocking, through setting up the tip screw rod, can make the staff fix the support column through the mode of rotatory tip screw rod through the tip screw rod, even the installation also can easily be accomplished to the rotatory mounting means of this kind under the harder condition of soil property, the condition that just can accomplish the installation need other external force means can not appear, through setting up the telescopic link, play the supporting role to the guardrail body through the telescopic link, the stability of device has been increased.

Description

A new type of construction engineering safety protection device

technical field

The utility model relates to the technical field of engineering construction safety protection, in particular to a novel construction engineering safety protection device.

Background technique

Construction safety fence is also called foundation pit fence, also called warning fence or construction safety fence. It is mainly used for the protection of various foundations on the construction site or the edge of the tunnel. It is painted with red or yellow reflective paint, which can also play a warning role at night. The construction safety fence makes the construction site more clean, beautiful, civilized and safe, preventing the passing motor vehicles from getting too close to the edge of the foundation pit and causing landslides, preventing workers from not working. Be careful to fall into the foundation pit to prevent debris from falling into the foundation pit, thereby causing injury to the operators in the foundation pit.

For example, according to the Chinese patent with the application number CN213015735U3, a new type of safety protection device for building construction includes a safety guardrail and a support column, the support column is installed at the left and right ends of the safety guardrail, and the lower end circumference of the support column is There is a pull rod chute on the outer wall. When the safety guardrail is used on the soil ground, the built-in plunger can be extended to the outside of the support column. The ground-insertion cone can be inserted below the ground, thereby fixing the support column and the safety guardrail. When the safety guardrail is used on the concrete floor, the built-in rod and the ground-insertion cone can be retracted into the support column. Therefore, it is convenient to attach the foot plate to the ground and fix it with the mounting screws reserved on the ground. The new safety protection device can be suitable for a variety of working environments, with strong practicability, simple and convenient operation process, and can save disassembly and assembly consumption. However, in actual use, the above solution can only insert the plunger into the soil bottom surface by pedaling. When the soil is hard, only the pedal may not be able to satisfy the fixation. At this time, other external forces are required to insert the plunger into the soil. On soil ground, it is not convenient to use.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a new type of safety protection device for construction projects, which solves the problem that the insertion rod can only be inserted into the soil bottom surface by means of a foot pedal, and when the soil quality is relatively hard, only the foot pedal can be used. It may not be able to meet the fixation. At this time, other external forces are required to insert the plunger into the soil surface, which is inconvenient to use.

The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:

A novel construction engineering safety protection device, comprising: a guardrail body, the left and right sides of the guardrail body are provided with support columns, and support blocks are fixedly installed on the bottom surfaces of the support columns; The inside of the support column is used for fixing the support column.

By adopting the above technical solution, by setting the fixing component, the supporting column can be better fixed on the soil ground by the fixing component, so as to prevent the supporting column from shaking.

Preferably, the fixing assembly includes: a threaded hole A, which is opened on the top surface of the support column, a threaded column is movably sleeved inside the threaded hole A, and the bottom end of the threaded column is A pointed screw is fixedly installed, a limit hole is set on the top surface of the support block, and the pointed screw passes through the threaded hole A and the limit hole and extends to the bottom surface of the support block; the support piece, The support member is arranged on one side of the guardrail body and is used for supporting the guardrail body.

By adopting the above technical solution, by setting the pointed screw, the staff can fix the support column by rotating the pointed screw, even in the case of hard soil. The installation can also be easily completed, and there is no need for other external means to complete the installation.

Preferably, the support member includes: a stabilizing block, the stabilizing block is fixedly installed inside the guardrail body, the two sides of the stabilizing block are provided with a stabilizing groove, and the interior of the stabilizing groove is fixedly installed with a movable A telescopic rod is arranged inside the stabilization slot, and movable holes are provided on both left and right sides of the telescopic rod, and the movable rod is movably sleeved with the movable holes.

By adopting the above-mentioned technical solution, by providing a telescopic rod, the guardrail body is supported by the telescopic rod, and the stability of the device is increased.

Preferably, limit blocks are fixedly installed on both the front and rear sides of the stabilizing block.

By adopting the above technical solution, by setting a limit block, the position of the telescopic rod is restricted by the limit block, so that the extension of the telescopic rod is prevented from affecting the support of the guardrail body.

Preferably, a rotating block is fixedly installed on the top surface of the threaded column.

By adopting the above technical solution, by setting the rotating block and selecting the block, the staff can rotate the pointed screw more conveniently, thereby increasing the work efficiency.

Preferably, two installation blocks A are fixedly installed on the left and right sides of the support column, one side of the installation block A is provided with installation holes, and the left and right sides of the guardrail body are fixedly installed with two installation blocks. Block B, the front and rear sides of the installation block B are provided with threaded holes B, the inner movable sleeve of the threaded hole B is provided with a threaded rod, and the two threaded holes B are corresponding to the installation holes, so The threaded rods respectively pass through the two threaded holes B and the installation holes.

By adopting the above technical solution, two threaded holes B are provided, and the two threaded holes B are threadedly connected with the mounting holes, so that the guardrail body is fixedly installed on one side of the support column, so that the number of the guardrail body and the support column can be increased according to the required area. .

To sum up, the utility model mainly has the following beneficial effects:

By setting the fixing component, the support column can be better fixed on the soil ground by the fixing component to prevent the support column from shaking. By setting the pointed screw, the staff can rotate the pointed screw. The support column is fixed, this rotating installation method can easily complete the installation even in the case of hard soil, and there is no need for other external force means to complete the installation.

By setting the telescopic rod, the guardrail body is supported by the telescopic rod, which increases the stability of the device. By setting the limit block, the position of the telescopic rod is limited by the limit block, so as to prevent the extension of the telescopic rod from affecting the guardrail body. By setting the rotating block, the optional block can make the staff rotate the pointed screw more conveniently, which increases the work efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the structural representation of the installation block B of the present utility model;

Fig. 3 is the structural schematic diagram of the support block of the present invention;

FIG. 4 is a schematic diagram of the structure of the support column of the present invention.

Reference numerals: 1. Guardrail body; 2. Support column; 3. Support block; 4. Threaded hole A; 5. Threaded column; 6. Tip screw; 7. Limit hole; 8. Stabilizing block; Slot; 10, telescopic rod; 11, movable rod; 12, movable hole; 13, limit block; 14, rotating block; 15, mounting block A; 16, mounting hole; 17, mounting block B; 18, threaded hole B ; 19, threaded rod; 20, limit hole A; 21, insert block; 22, limit hole B.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Referring to Figure 1, Figure 2, Figure 3 and Figure 4, a new type of construction engineering safety protection device includes a guardrail body 1. The guardrail body 1 is an existing structure and will not be repeated here. The left and right sides of the guardrail body 1 are both. A support column 2 is provided, the bottom surface of the support column 2 is fixedly installed with a support block 3, and a fixed component is arranged inside the support column 2 for fixing the support column 2. The fixed component includes a threaded hole A4, and the threaded hole A4 is opened in the support column 2. The top surface of the threaded hole A4 is provided with a threaded column 5 inside the movable sleeve. The threaded column 5 is a hollow structure and the bottom surface and the top surface are both open. The bottom end of the threaded column 5 is fixedly installed with a pointed screw 6. The pointed screw 6 is an existing structure and will not be repeated here. The top surface of the support block 3 is provided with a limit hole 7, and the limit hole 7 corresponds to the bottom surface opening of the threaded column 5. The pointed screw 6 passes through the threaded hole A4 and the limit The hole 7 extends to the bottom surface of the support block 3. A support member is provided on one side of the guardrail body 1 to support the guardrail body 1. The support member includes a stabilizer block 8. The stabilizer block 8 is fixedly installed inside the guardrail body 1. The stabilizer block Stability slots 9 are provided on both sides of the 8, and a movable rod 11 is fixedly installed in the interior of the stabilization slot 9, and a telescopic rod 10 is arranged inside the stable slot 9. The left and right sides of the telescopic rod 10 are provided with movable holes 12. 11 and the movable hole 12 are movably sleeved. By setting the pointed screw 6, the staff can fix the support column 2 by rotating the pointed screw 6. In the case of hard soil, the installation can be easily completed, and there is no need for other external means to complete the installation.

Referring to Figure 1, Figure 2, Figure 3 and Figure 4, the limit blocks 13 are fixedly installed on the front and rear sides of the stabilizer block 8, the rotating block 14 is fixedly installed on the top surface of the threaded column 5, and the left and right sides of the support column 2 are fixedly installed. There are two mounting blocks A15, one side of the mounting block A15 is provided with mounting holes 16, the left and right sides of the guardrail body 1 are fixedly installed with two mounting blocks B17, and the front and rear sides of the mounting block B17 are provided with threaded holes B18. The inner movable sleeve of the threaded hole B18 is provided with a threaded rod 19, the two threaded holes B18 are corresponding to the installation holes 16, the threaded rods 19 are distributed through the two threaded holes B18 and are connected with the installation hole 16, the left and right sides of the telescopic rod 10 Both are provided with restriction holes A20, and the left and right sides of the limit block 13 are provided with restriction holes B22. The inner movable sleeve of the restriction hole B22 is provided with a plug block 21, and the plug block 21 passes through the restriction hole B22 and extends to the limit hole A20. Inside, by arranging the insert block 21, the insert block 21 extends inside the restriction hole A20 and the restriction hole B22, so that the telescopic rod 10 can be prevented from approaching the guardrail body 1 under external force factors, thereby affecting the support of the guardrail body 1.

Working principle: Please refer to Fig. 1-Fig. 4. When the device needs to be used on the soil ground, by setting the support column 2, by standing the support column 2 on the soil ground and pressing down as far as possible, the support block 3 is placed horizontally on the On the soil surface, the staff connects the rotating block 14 with a tool and rotates the rotating block 14. At this time, the threaded column 5 starts to drive the pointed screw 6 to rotate. When the pointed screw 6 is rotated and installed into the soil ground, the support column can be completed. 2, at this time, place the guardrail body 1 between the two installed support columns 2, and make the threaded hole B18 correspond to the installation hole 16. At this time, rotate the threaded rod 19 to the threaded hole B18 and install it. The installation can be completed inside the hole 16. When the device needs to be used on a concrete floor, the telescopic rod 10 in the stabilization groove 9 is pulled out and extended, and the restriction hole A20 is corresponding to the restriction hole B22, and then the insert block 21 is inserted. That's it.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A novel building engineering safety device, its characterized in that includes:

the guardrail comprises a guardrail body (1), wherein support columns (2) are arranged on the left side and the right side of the guardrail body (1), and support blocks (3) are fixedly arranged on the bottom surfaces of the support columns (2);

the fixing component is arranged inside the supporting column (2) and used for fixing the supporting column (2).

2. A novel safety shield for construction work as claimed in claim 1, wherein said securing assembly includes:

the supporting device comprises a supporting block (3) and a threaded hole A (4), wherein the threaded hole A (4) is formed in the top surface of the supporting column (2), a threaded column (5) is movably sleeved inside the threaded hole A (4), a pointed screw (6) is fixedly installed at the bottom end of the threaded column (5), a limiting hole (7) is formed in the top surface of the supporting block (3), and the pointed screw (6) penetrates through the threaded hole A (4) and the limiting hole (7) and extends to the bottom surface of the supporting block (3);

the supporting piece is arranged on one side of the guardrail body (1) and used for supporting the guardrail body (1).

3. A novel safety shield for construction work as claimed in claim 2, wherein said support member comprises:

stabilizing block (8), stabilizing block (8) fixed mounting is in the inside of guardrail body (1), stabilizing groove (9) have all been seted up to the both sides of stabilizing block (8), the inside fixed mounting of stabilizing groove (9) has movable rod (11), the inside in stabilizing groove (9) is provided with telescopic link (10), movable hole (12) have all been seted up to the left and right sides of telescopic link (10), movable rod (11) with movable hole (12) movable sleeve is established.

4. A novel building engineering safety protection device according to claim 3, characterized in that the front and back sides of the stabilizing block (8) are fixedly provided with limit blocks (13).

5. A new type of safety protection device for building engineering according to claim 2, characterized in that the top surface of the threaded column (5) is fixedly mounted with a rotating block (14).

6. The novel building engineering safety protection device according to claim 1, characterized in that two mounting blocks A (15) are fixedly mounted on the left side and the right side of the support column (2), a mounting hole (16) is formed in one side of each mounting block A (15), two mounting blocks B (17) are fixedly mounted on the left side and the right side of the guardrail body (1), threaded holes B (18) are formed in the front side and the rear side of each mounting block B (17), a threaded rod (19) is sleeved on the inner movable sleeve of each threaded hole B (18), the two threaded holes B (18) correspond to the mounting holes (16), and the threaded rods (19) respectively penetrate through the two threaded holes B (18) and the mounting holes (16).

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