Safety protection device for building construction

Abstract

The utility model relates to the related technical field of building construction, in particular to a building construction safety protection device which comprises a guardrail and a connecting mechanism, and the connecting mechanism is arranged on one side of the surface of the guardrail. According to the safety protection device for building construction, through the arrangement of the connecting mechanism, firstly, two groups of guardrails are placed side by side, at the moment, a first connecting rod and a second connecting rod are sleeved with connecting blocks, so that the first connecting rod is connected with the second connecting rod through the connecting blocks, and then the first connecting rod and the second connecting rod are rotated; at the moment, a first bolt penetrates through a first threaded hole to be in threaded connection with a first threaded groove, a second bolt penetrates through a second threaded hole to be in threaded connection with a second threaded groove, and therefore a first connecting rod and a second connecting rod are connected and fixed, and the multiple sets of guardrails can be connected and fixed through the same method; and moreover, the guardrails can adapt to different placing shapes by adjusting the angles between the guardrails, so that the actual requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field related to building construction, and in particular to a safety protection device for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said that it is the process of turning various lines on the design drawings into physical objects at designated locations. In the process of construction, in order to reduce the harm of nearby pedestrians to the construction, it is often necessary to use safety fences to guard the construction site. Therefore, a construction safety protection device is particularly needed.

[0003] However, the existing safety protection devices for construction are not convenient for extending the use area, and are not convenient for adjusting the placement angle. They are difficult to adapt to complex placement routes and cannot meet the needs of different placement shapes.

[0004] To solve the above problems, after searching, a patent with announcement number CN219910304U discloses a construction safety protection device, which states "including: a protection frame, an extension frame one, an extension frame two and a driving mechanism, wherein the extension frame one is arranged on the rear side of the left side of the inner cavity of the protection frame, and the extension frame two is arranged on the front side of the right side of the inner cavity of the protection frame, and the driving mechanism is divided into two groups, one group is arranged on the right side of the front side of the extension frame one, and the other group is arranged on the left side of the rear side of the extension frame two. Compared with the original protection device, the device is convenient for extending the use area, does not require the use of multiple protection devices, reduces costs, is easy to store, does not affect the transportation of the later protection devices, and can meet the use needs", although the purpose of extending the use area can be achieved by extending the frame, the extended length is limited and cannot meet the need for further extension. At the same time, it is impossible to adapt to the needs of curved placement by adjusting the angle.

[0005] In view of this, an in-depth study was conducted on the above-mentioned issues, which led to the present case. Utility Model Content

[0006] The purpose of the utility model is to provide a construction safety protection device to solve the problems that the existing construction safety protection device proposed in the above background technology is not convenient for extending the use area, and is not convenient for adjusting the placement angle, is difficult to adapt to complex placement routes, and cannot meet the needs of different placement shapes.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction safety protection device, comprising a guardrail and a connecting mechanism, wherein the connecting mechanism is arranged on one side of the surface of the guardrail, and a stabilizing mechanism is arranged on one side of the surface of the guardrail;

[0008] The connecting mechanism includes a connecting block, one end of the guardrail is connected to a first connecting rod, and the other end of the guardrail is connected to a second connecting rod, a first threaded groove is provided on one side of the surface of the first connecting rod, a second threaded groove is provided on one side of the surface of the second connecting rod, a connecting block is connected to one side of the surface of the second connecting rod, a first threaded hole is provided on one side of the surface of the connecting block, a second threaded hole is provided on one side of the surface of the connecting block, a first bolt passes through the inside of the first threaded hole, and a second bolt passes through the inside of the second threaded hole.

[0009] Preferably, the guardrail is provided in two groups, and the connecting block is connected to the first connecting rod.

[0010] Preferably, the first bolt is threadedly connected to the first connecting rod through a first thread groove, and the second bolt is threadedly connected to the second connecting rod through a second thread groove.

[0011] Preferably, the stabilizing mechanism includes a grounding cone, a limiting groove is provided on one side of the surface of the guardrail, a support rod is hingedly connected to one side of the surface of the guardrail, a first spring is arranged inside the limiting groove, a second spring is arranged inside the limiting groove, one end of the first spring is fixedly connected to the grounding cone, one side of the surface of the grounding cone is fixedly connected to the first lever, a clamping groove is provided on one side of the surface of the grounding cone, one end of the second spring is fixedly connected to the clamping block, and one side of the surface of the clamping block is fixedly connected to the second lever.

[0012] Preferably, the other end of the first spring is fixedly connected to the guardrail, and the other end of the second spring is fixedly connected to the guardrail.

[0013] Preferably, the support rods are provided in four groups, and the clamping blocks are engaged with the clamping slots.

[0014] Preferably, the other end of the support rod is in contact with the ground, and two groups of grounding cones are provided.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the construction safety protection device can extend the overall length of the guardrail by connecting multiple sets of guardrails to meet the needs of use, and at the same time can adjust the angles between the guardrails to make the guardrails adapt to different placement shapes to meet actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the exploded structure of the connection mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the stabilizing mechanism of the utility model;

[0019] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. guardrail; 2. connecting mechanism; 201. first connecting rod; 202. second connecting rod; 203. first threaded groove; 204. second threaded groove; 205. connecting block; 206. first threaded hole; 207. second threaded hole; 208. first bolt; 209. second bolt; 3. stabilizing mechanism; 301. limiting groove; 302. supporting rod; 303. first spring; 304. second spring; 305. grounding cone; 306. first lever; 307. clamping groove; 308. clamping block; 309. second lever. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a construction safety protection device, comprising a guardrail 1 and a connecting mechanism 2, wherein the connecting mechanism 2 is arranged on one side of the surface of the guardrail 1, and a stabilizing mechanism 3 is arranged on one side of the surface of the guardrail 1;

[0023] The connecting mechanism 2 includes a connecting block 205, one end of the guardrail 1 is connected to a first connecting rod 201, and the other end of the guardrail 1 is connected to a second connecting rod 202. A first threaded groove 203 is provided on one side of the surface of the first connecting rod 201, and a second threaded groove 204 is provided on one side of the surface of the second connecting rod 202. A connecting block 205 is connected to one side of the surface of the second connecting rod 202. A first threaded hole 206 is provided on one side of the surface of the connecting block 205, and a second threaded hole 207 is provided on one side of the surface of the connecting block 205. A first bolt 208 penetrates the inside of the first threaded hole 206, and a second bolt 209 penetrates the inside of the second threaded hole 207. When in use, firstly, two groups of guardrails 1 are placed side by side, so that the surface of one group of guardrails 1 is connected to the first connecting rod 201 and the surface of the other group of guardrails 1 The second connecting rod 202 is close to the first connecting rod 201, and the connecting block 205 is used to be sleeved on the first connecting rod 201 and the second connecting rod 202, so that the first connecting rod 201 is connected to the second connecting rod 202 through the connecting block 205, and then the first connecting rod 201 and the second connecting rod 202 are rotated to make the two groups of guardrails 1 form a required angle. At this time, the first bolt 208 is used to penetrate the first threaded hole 206 and threadedly connected to the first thread groove 203, and the second bolt 209 is used to penetrate the second threaded hole 207 and threadedly connected to the second thread groove 204, so that the first connecting rod 201 and the second connecting rod 202 are connected and fixed. The same method can be used to connect and fix multiple groups of guardrails 1, and the angles between the guardrails 1 can be adjusted to make the guardrails 1 adapt to different placement shapes to meet actual needs.

[0024] Furthermore, the guardrail 1 is provided with two groups, and the connecting block 205 is connected to the first connecting rod 201. Through the setting of the connecting block 205, when in use, the connecting block 205 can connect the first connecting rod 201 and the second connecting rod 202 together, thereby realizing the connection of multiple groups of guardrails 1.

[0025] Furthermore, the first bolt 208 is threadedly connected to the first connecting rod 201 through the first thread groove 203, and the second bolt 209 is threadedly connected to the second connecting rod 202 through the second thread groove 204. Through the arrangement of the first bolt 208 and the second bolt 209, when in use, the first bolt 208 can connect the connecting block 205 to the first connecting rod 201, and the second bolt 209 can connect the connecting block 205 to the second connecting rod 202, thereby achieving the purpose of connecting the first connecting rod 201 and the second connecting rod 202.

[0026] Furthermore, the stabilizing mechanism 3 includes a grounding cone 305, a limiting groove 301 is provided on one side of the surface of the guardrail 1, a support rod 302 is hingedly connected to one side of the surface of the guardrail 1, a first spring 303 is arranged inside the limiting groove 301, a second spring 304 is arranged inside the limiting groove 301, one end of the first spring 303 is fixedly connected to the grounding cone 305, one side of the surface of the grounding cone 305 is fixedly connected to a first lever 306, a clamping groove 307 is provided on one side of the surface of the grounding cone 305, one end of the second spring 304 is fixedly connected to a clamping block 308, and one side of the surface of the clamping block 308 is fixedly connected to a second lever 309. When in use, when it is necessary to install and fix, first pull the first lever 306, at this time, the first lever 306 drives the grounding cone 305 to move, so that the grounding cone 305 pulls the first spring 303 to extend, and at the same time the grounding cone 305 squeezes the clamping block. When the locking block 308 moves, the locking block 308 squeezes the second spring 304 to contract. When the locking block 308 moves to the position of the locking groove 307, the second spring 304 begins to return without being subjected to external force, so that the second spring 304 drives the locking block 308 to return to the position, so that the locking block 308 is engaged with the locking groove 307. At this time, the grounding cone 305 can be nailed into the ground to fix the guardrail 1, and the support rod 302 is pulled at the same time to support the support rod 302 on the ground, thereby improving the stability of the guardrail 1. When it needs to be stored, the second lever 309 is first toggled. At this time, the second lever 309 drives the locking block 308 to move, so that the locking block 308 is separated from the locking groove 307. At this time, the first spring 303 begins to return without being subjected to external force, so that the first spring 303 drives the grounding cone 305 to retract into the limiting groove 301, thereby solving the problem that the grounding cone 305 may accidentally injure the staff when the guardrail 1 is stored.

[0027] Furthermore, the other end of the first spring 303 is fixedly connected to the guardrail 1, and the other end of the second spring 304 is fixedly connected to the guardrail 1. Through the setting of the first spring 303, when in use, the first spring 303 can be stretched and deformed when pulled. When the pulling force disappears, the first spring 303 will retract due to its own characteristics, so that the first spring 303 can provide power for the retraction movement of the grounding cone 305.

[0028] Furthermore, the support rods 302 are provided with four groups, and the clamping blocks 308 are engaged with the clamping grooves 307. Through the arrangement of the support rods 302, when in use, the four groups of support rods 302 can effectively provide support for the guardrail 1, thereby preventing the guardrail 1 from tipping over.

[0029] Furthermore, the other end of the support rod 302 is in contact with the ground, and two groups of grounding cones 305 are provided. Through the setting of the grounding cones 305, when in use, the grounding cones 305 can provide support for the guardrail 1, and at the same time, the grounding cones 305 can make the guardrail 1 more firmly connected to the ground.

[0030] Working principle: First, place two groups of guardrails 1 side by side, so that the first connecting rod 201 connected to the surface of one group of guardrails 1 is close to the second connecting rod 202 of the other group of guardrails 1. At this time, use the connecting block 205 to be sleeved on the first connecting rod 201 and the second connecting rod 202, so that the first connecting rod 201 is connected to the second connecting rod 202 through the connecting block 205, and then rotate the first connecting rod 201 and the second connecting rod 202, so that the two groups of guardrails 1 form a required angle, at this time, use the first bolt 208 to penetrate the first threaded hole 206 and the first threaded groove 203 for threaded connection, and use the second bolt 209 to penetrate the second threaded hole 207 and the second threaded groove 204 for threaded connection, so that the first connecting rod 201 and the second connecting rod 202 are connected and fixed. The same method can be used to connect and fix multiple groups of guardrails 1, and the angles between the guardrails 1 can be adjusted to make the guardrails 1 adapt to different placement shapes. When installation and fixing are required, first pull When the first lever 306 is in the state of being pressed, the first lever 306 drives the ground cone 305 to move, so that the ground cone 305 pulls the first spring 303 to extend, and at the same time, the ground cone 305 squeezes the block 308 to move, and the block 308 squeezes the second spring 304 to contract. When the block 308 moves to the position of the slot 307, the second spring 304 begins to return without being subjected to external force, so that the second spring 304 drives the block 308 to return, so that the block 308 is engaged with the slot 307. At this time, the ground cone 305 can be nailed into the ground to fix the guardrail 1, and at the same time, the support rod 302 is pulled to support the support rod 302 on the ground to improve the stability of the guardrail 1. When it needs to be stored, the second lever 309 is firstly moved, and at this time, the second lever 309 drives the block 308 to move, so that the block 308 is separated from the slot 307. At this time, the first spring 303 begins to return without being subjected to external force, so that the first spring 303 drives the ground cone 305 to retract into the limiting slot 301.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction safety protection device, comprising a guardrail (1) and a connecting mechanism (2), characterized in that: A connection mechanism (2) is provided on one side of the surface of the guardrail (1), and a stabilization mechanism (3) is provided on one side of the surface of the guardrail (1); The connection mechanism (2) comprises a connection block (205); one end of the guardrail (1) is connected to a first connection rod (201); the other end of the guardrail (1) is connected to a second connection rod (202); a first thread groove (203) is provided on one side of the surface of the first connection rod (201); a second thread groove (204) is provided on one side of the surface of the second connection rod (202); a connection block (205) is connected to one side of the surface of the second connection rod (202); a first threaded hole (206) is provided on one side of the surface of the connection block (205); a second threaded hole (207) is provided on one side of the surface of the connection block (205); a first bolt (208) penetrates the interior of the first threaded hole (206); a second bolt (209) penetrates the interior of the second threaded hole (207).

2. A construction safety protection device according to claim 1, characterized in that: The guardrail (1) is provided with two groups, and the connecting block (205) is connected to the first connecting rod (201).

3. A construction safety protection device according to claim 1, characterized in that: The first bolt (208) is threadedly connected to the first connecting rod (201) through a first thread groove (203), and the second bolt (209) is threadedly connected to the second connecting rod (202) through a second thread groove (204).

4. A construction safety protection device according to claim 1, characterized in that: The stabilizing mechanism (3) comprises a grounding cone (305), a limiting groove (301) is provided on one side of the surface of the guardrail (1), a support rod (302) is hingedly connected to one side of the surface of the guardrail (1), a first spring (303) is arranged inside the limiting groove (301), a second spring (304) is arranged inside the limiting groove (301), one end of the first spring (303) is fixedly connected to the grounding cone (305), one side of the surface of the grounding cone (305) is fixedly connected to a first lever (306), one side of the surface of the grounding cone (305) is provided with a clamping groove (307), one end of the second spring (304) is fixedly connected to a clamping block (308), and one side of the surface of the clamping block (308) is fixedly connected to a second lever (309).

5. A construction safety protection device according to claim 4, characterized in that: The other end of the first spring (303) is fixedly connected to the guardrail (1), and the other end of the second spring (304) is fixedly connected to the guardrail (1).

6. A construction safety protection device according to claim 4, characterized in that: The support rods (302) are provided in four groups, and the clamping blocks (308) are clamped with the clamping slots (307).

7. A construction safety protection device according to claim 4, characterized in that: The other end of the support rod (302) is in contact with the ground, and two groups of grounding cones (305) are provided.

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