CN218952977U - Guardrail for house construction safety - Google Patents

Abstract

The utility model discloses a guardrail for house construction safety, and relates to the technical field of construction guardrails. The guardrail for house construction safety includes a base, the top of the base is provided with a socket, and the inner wall of the socket is provided with a A positioning hole, a water injection pipe is fixedly installed on the top of the base, a sealing ring is fixedly installed on the inner wall of the jack, and a railing is inserted into the inner wall of the jack. The house construction safety guardrail, align the bottom of the first railing with the socket, then insert the first railing to the inner wall of the socket, and then align the threaded protrusion at the bottom of the second railing with the threaded hole and rotate the second railing , so as to complete the connection between railing two and railing one, align the butt joint at one end of the cross bar with the slot, and then insert the butt joint into the inner wall of the slot, thereby completing the assembly of the guardrail. The independent design of the guardrail can achieve The quick disassembly and assembly of the guardrail and the small footprint can meet the effect of portable transportation.

Description

Guardrail for house construction safety

technical field

The utility model relates to the technical field of construction guardrails, in particular to a guardrail for building construction safety.

Background technique

Building construction guardrail is a relatively common building facility. Its purpose is to enclose the construction area, so as to ensure the safety of construction personnel and reduce the negative impact of construction work on the surrounding environment. During the construction of houses, the guardrail will be constructed The area is surrounded, and at the same time, it can prevent pedestrians and vehicles from entering the construction area by mistake, causing safety accidents, and providing a certain guarantee for construction safety.

Most of the existing guardrails are integrated, which takes up a lot of space and is heavy. When protecting the construction area, it is necessary to fix and install the entire guardrail through connectors. During transportation and assembly, multiple people are required. It can only be completed through cooperation, which increases the labor intensity, and the existing guardrails are not easy to disassemble and install, causing troubles to the placement and transportation of the guardrails.

Utility model content

The utility model provides a guardrail for house construction safety, which has the advantages of convenient transportation, small space occupation and easy disassembly and assembly, so as to solve the problems that the traditional integrated guardrail occupies a large space and is not convenient for transportation.

In order to achieve the above objectives, the utility model provides the following technical solutions: a guardrail for housing construction safety, including a base, the top of the base is provided with a socket, the inner wall of the socket is provided with a positioning hole, the base A water injection pipe is fixedly installed on the top of the jack, a sealing ring is fixedly installed on the inner wall of the jack, a railing is inserted into the inner wall of the jack, and a connector is fixedly installed on the outer side of the railing, and the connector A slot is opened on the outside, a through hole is opened on the top of the slot, and a threaded hole is opened on the top of the railing one;

The inner side wall of the slot is provided with a limited hole, the outside of the railing one is provided with a clamping assembly, the inner wall of the slot is inserted with a cross bar, and both ends of the cross bar are provided with a connecting assembly. The inner wall of the threaded hole is movably installed with a second railing, and the bottom end of the second railing is provided with a threaded protrusion

As a preferred technical solution of the present utility model, the clamping assembly includes a telescopic hole and a block, the telescopic hole is set on the outer surface of the railing one, and the block is movably installed on the inner wall of the telescopic hole.

As a preferred technical solution of the present utility model, the connecting assembly includes two butt joints and a spring buckle, the two butt joints are fixedly installed at both ends of the cross bar, and the spring buckle is movably installed on the butt joint outside.

As a preferred technical solution of the present invention, the top end of the butt joint is provided with a through hole, and the outer surface of the butt joint is provided with a mounting hole for installing a slot.

As a preferred technical solution of the utility model, a cavity is opened in the middle of the base, and the cavity communicates with the water injection pipe.

As a preferred technical solution of the present invention, the size of the positioning holes is adapted to the clamping assembly, and the number of the positioning holes is two groups and distributed symmetrically about the center line of the insertion hole.

As a preferred technical solution of the present invention, the outer side of the railing 2 is also provided with connectors, and the number of slots on the outer side of the connectors is four groups and evenly distributed.

Compared with the prior art, the utility model provides a guardrail for housing construction safety, which has the following beneficial effects:

1. The guardrail is used for the construction safety of the house. Align the bottom of the first railing with the socket, then insert the first railing to the inner wall of the socket, and then align the threaded protrusion at the bottom of the second railing with the threaded hole and align the second railing. Rotate to complete the connection between the second railing and the first railing. The butt joint at one end of the cross bar is aligned with the slot, and then the butt joint is inserted into the inner wall of the slot to complete the assembly of the guardrail. By making the guardrail an independent design It can realize quick disassembly and assembly of the guardrail and occupy a small space, and can meet the effect of portable transportation.

2. The guardrail for the construction safety of the house is mainly used to inject a certain amount of water into the interior through the water injection pipe by opening a cavity in the middle of the base, so as to ensure the stability of the base, and at the same time facilitate the transportation of the base and reduce the guardrail its own weight.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of a guardrail for housing construction safety of the present utility model;

Fig. 2 is a structural schematic diagram of a railing of the present utility model;

Fig. 3 is a schematic cross-sectional view of the utility model railing structure;

Fig. 4 is the structure schematic diagram of the second railing of the utility model;

Fig. 5 is a schematic diagram of the structure of the base of the utility model;

Fig. 6 is a schematic diagram of the structure of the crossbar of the present invention.

In the figure: 1. Base; 2. Jack; 3. Railing 1; 4. Connector; 5. Railing 2; 6. Cross bar; 7. Telescopic hole; 8. Slot; Holes; 11, limit holes; 12, clamping blocks; 13, threaded bumps; 14, sealing rings; 15, positioning holes; 16, water injection pipes; 17, butt joints; 18, spring buckles.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-Fig. 6, the utility model discloses a guardrail for housing construction safety, including a base 1, a socket 2 is opened on the top of the base 1, and a positioning hole 15 is opened on the inner wall of the socket 2, and the base 1 A water injection pipe 16 is fixedly installed on the top of the jack, a sealing ring 14 is fixedly installed on the inner wall of the jack 2, a railing 3 is plugged into the inner wall of the jack 2, and a connector 4 is fixedly installed on the outer side of the railing 3, and the connector 4 The outer side is provided with a slot 8, the top of the slot 8 is provided with a through hole 9, and the top of the railing 3 is provided with a threaded hole 10;

The inboard wall of slot 8 offers limited hole 11, and the outside of railing one 3 is provided with clamping assembly, and the inwall of slot 8 is plugged with cross bar 6, and the two ends of cross bar 6 are all provided with connecting assembly, threaded hole 10 Two railings 5 are movably installed on the inner wall of the railing, and the bottom end of the two railings 5 is provided with a threaded projection 13.

Specifically, the clamping assembly includes a telescopic hole 7 and a clamping block 12 , the telescopic hole 7 is set on the outer surface of the railing one 3 , and the clamping block 12 is movably installed on the inner wall of the telescopic hole 7 .

In this embodiment, by setting the telescopic hole 7, it is mainly used to provide space for the activities of the blocks 12, wherein the number of blocks 12 is two groups and distributed symmetrically about the center line of the railing 3, and the inner sides of the two blocks 12 pass through The spring is connected, wherein the spring is mainly used to reset the clamping block 12 so as to be engaged with the positioning hole 15 .

Specifically, the connection assembly includes two butt joints 17 and a spring buckle 18 , the two butt joints 17 are fixedly mounted on both ends of the cross bar 6 , and the spring buckle 18 is movably mounted on the outside of the butt joint 17 .

In this embodiment, the butt joint 17 is mainly used to insert into the slot 8 to complete the connection between the cross bar 6 and the connector 4, wherein the spring buckle 18 and the limit hole 11 are mainly used for carding in and out. Limit the cross bar 6 to prevent the butt joint 17 from falling off from the inner wall of the slot 8 .

Specifically, a through hole is opened on the top of the butt joint 17 , and an installation hole for installing the slot 8 is opened on the outer surface of the butt joint 17 .

In this embodiment, the through hole opened at the top of the butt joint 17 is the same as the through hole 9 and is on the same straight line, wherein the connection pin is inserted through the through hole 9 to ensure the stability of the connection between the butt joint 17 and the connector 4 .

Specifically, a cavity is opened in the middle of the base 1 and the cavity communicates with the water injection pipe 16 .

In this embodiment, opening a cavity in the middle of the base 1 is mainly used to inject a certain amount of water into the interior through the water injection pipe 16, thereby ensuring the stability of the base 1, and at the same time facilitating the transportation of the base 1 and reducing the guardrail itself. the weight of.

Specifically, the size of the positioning holes 15 is adapted to the clamping assembly, and the number of the positioning holes 15 is two groups and distributed symmetrically with respect to the center line of the insertion hole 2 .

In this embodiment, the positioning hole 15 is mainly used to cooperate with the clamping block 12 to ensure the stability of the railing-3.

Specifically, the outer side of the railing 2 5 is also provided with a connector 4, and the number of slots 8 on the outer side of the connector 4 is four groups and evenly distributed.

In this embodiment, the height of the guardrail is improved by setting the connecting head 4 on the outside of the railing two 5 mainly to increase the number of cross bars 6, wherein several groups of slots 8 are set on the outside of the connecting head 4 to facilitate Connection and assembly between guardrails.

The working principle and application process of the utility model: when in use, first inject a certain volume of water into the base 1 through the water injection pipe 16 to ensure the stability of the base 1, and then align the bottom of the railing 3 with the socket 2 , and then insert the railing-3 to the inner wall of the socket 2, wherein when the railing-3 is plugged in, the block 12 is now squeezed to shrink along the inner wall of the telescopic hole 7, and at this time the block 12 The spring at the inner end is compressed. When the railing-3 is fully inserted into the inner wall of the socket 2, the clamping block 12 will pop up outside along the inner wall of the telescopic hole 7 under the action of the spring. At this time, the clamping block 12 and the positioning hole 15 sockets, thereby ensuring the stability of the connection between the railing-3 and the base 1, wherein the railing-3 and the base 1 become one after being connected, and there is no need to disassemble again, thereby ensuring the stability of the railing-3 and the base 1, and then Align the threaded protrusion 13 at the bottom of the railing 2 5 with the threaded hole 10 and rotate the railing 2 5 to complete the connection of the railing 2 5 and the railing 1 3. After the base 1, the railing 1 3 and the railing 2 5 are connected, At this time, the butt joint 17 at one end of the cross bar 6 is aligned with the slot 8, and then the butt joint 17 is plugged into the inner wall of the slot 8, wherein the spring buckle 18 will be aligned with the limit hole 11 on the inner wall of the slot 8. Plug in, then insert the pin into the inner wall of the through hole 9 and make the pin pass through the butt joint 17, thereby ensuring the stability of the connection between the cross bar 6 and the connector 4, similarly install the above operations to connect the other end of the cross bar 6 to the connection Head 4 is connected to complete the installation of the construction guardrail.

It should be noted that, in this document, terms such as "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements , but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or equipment. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a safe guardrail of using of construction is built in room, includes base (1), its characterized in that: the utility model discloses a water injection device, including base (1), jack (2) has been seted up at the top of base (1), locating hole (15) have been seted up to the inside wall of jack (2), the top fixed mounting of base (1) has water injection pipe (16), the inside wall fixed mounting of jack (2) has sealing washer (14), the inner wall grafting of jack (2) has railing one (3), the outside fixed mounting of railing one (3) has connector (4), slot (8) have been seted up in the outside of connector (4), through hole (9) have been seted up at the top of slot (8), screw hole (10) have been seted up at the top of railing one (3);

limiting holes (11) are formed in the inner side walls of the slots (8), clamping components are arranged on the outer sides of the first handrails (3), cross rods (6) are inserted into the inner walls of the slots (8), connecting components are arranged at the two ends of the cross rods (6), second handrails (5) are movably mounted on the inner walls of the threaded holes (10), and threaded protruding blocks (13) are formed in the bottom ends of the second handrails (5).

2. The guardrail for construction safety of building construction according to claim 1, wherein: the clamping assembly comprises a telescopic hole (7) and a clamping block (12), wherein the telescopic hole (7) is formed in the outer side surface of the first railing (3), and the clamping block (12) is movably mounted on the inner wall of the telescopic hole (7).

3. The guardrail for construction safety of building construction according to claim 1, wherein: the connecting assembly comprises two butt joints (17) and a spring buckle (18), wherein the two butt joints (17) are fixedly arranged at two ends of the cross rod (6), and the spring buckle (18) is movably arranged at the outer side of the butt joints (17).

4. A building construction safety guardrail according to claim 3, characterized in that: the top end of the butt joint (17) is provided with a through hole, and the outer side surface of the butt joint (17) is provided with a mounting hole for mounting the slot (8).

5. The guardrail for construction safety of building construction according to claim 1, wherein: the middle part of base (1) has offered the cavity and water injection pipe (16) intercommunication.

6. The guardrail for construction safety of building construction according to claim 1, wherein: the size of the positioning holes (15) is matched with that of the clamping assembly, and the number of the positioning holes (15) is two, and the positioning holes are symmetrically distributed about the center line of the jack (2).

7. The guardrail for construction safety of building construction according to claim 1, wherein: the outside of railing two (5) also is provided with connector (4), slot (8) quantity in the outside of connector (4) is four and evenly distributed in.

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