CN213627010U

CN213627010U - Construction safety barrier structure

Info

Publication number: CN213627010U
Application number: CN202022252217.5U
Authority: CN
Inventors: 王家怡; 李平; 张斌; 周文康
Original assignee: Shanghai Jinlu Construction Group Co ltd
Current assignee: Shanghai Jinlu Construction Group Co ltd
Priority date: 2020-10-11
Filing date: 2020-10-11
Publication date: 2021-07-06
Anticipated expiration: 2030-10-11

Abstract

The application relates to a safety guardrail structure for building construction, which comprises a guardrail body, wherein the guardrail body comprises support columns and guardrail bodies, the support columns are positioned on two sides of the guardrail bodies and detachably connected with the guardrail bodies, a connecting plate is fixedly arranged at the bottom of each support column, a plurality of first fixing bolts are arranged on the connecting plate, and the first fixing bolts penetrate through the connecting plate and the ground and are in threaded connection with the connecting plate; the support column both sides are provided with the bracing piece, bracing piece one end and support column fixed connection, and the bracing piece other end is fixed and is provided with the backing plate, is provided with second fixing bolt on the backing plate, and second fixing bolt passes backing plate and ground and with backing plate threaded connection. The application has the effect of improving the safety.

Description

Construction safety barrier structure

Technical Field

The application relates to the field of construction safety, especially, relate to a construction safety barrier structure.

Background

Along with the social progress and the development of economic level in China, the number of high-rise buildings is more and more. In the construction process of high-rise buildings, in order to guarantee the personal safety of workers, guard rails are usually arranged on the construction site.

Present can refer to and announce chinese patent that number is CN203257116U, it discloses an face limit protection, face limit protection including constituteing by protection railing, protection railing includes railing post, goes up horizontal pole and sheer pole, railing post backing plate is installed to railing post lower extreme, be provided with four screw holes on the guardrail backing plate, just install expansion bolts in the screw hole, go up horizontal pole, sheer pole and railing post department of meeting and install the perforation bolt, go up horizontal pole, sheer pole extension department cover and establish the pipe box to through the fix with screw, the utility model discloses can erect at stair mouth, stair section limit, elevator well head, platform periphery, the floor periphery of not building a wall or scaffold frame, can ensure no construction incident, guarantee construction safety.

In view of the above-mentioned related technologies, the inventor believes that the temporary edge protection is fixed to the ground only by the expansion bolts, and the connection stability is insufficient, which affects the safety.

Disclosure of Invention

In order to improve construction safety, this application provides a construction safety barrier structure.

The application provides a pair of construction safety barrier structure adopts following technical scheme:

a safety guardrail structure for building construction comprises a guardrail body, wherein the guardrail body comprises supporting columns and guardrail bodies, the supporting columns are positioned on two sides of the guardrail bodies and detachably connected with the guardrail bodies, a connecting plate is fixedly arranged at the bottom of each supporting column, a plurality of first fixing bolts are arranged on the connecting plate, and the first fixing bolts penetrate through the connecting plate and the ground and are in threaded connection with the connecting plate; the support column both sides are provided with the bracing piece, bracing piece one end and support column fixed connection, and the bracing piece other end is fixed and is provided with the backing plate, is provided with second fixing bolt on the backing plate, and second fixing bolt passes backing plate and ground and with backing plate threaded connection.

Through adopting above-mentioned technical scheme, the area of contact of the fence body and ground has been increased in backing plate and the mutual cooperation of second fixing bolt, and the bracing piece forms triangle-shaped jointly with support column and ground simultaneously, has increased the stability of support column itself, has reduced the possibility that the support column took place to incline to further promote the stability of the fence body, improved constructor's security.

Optionally, a connecting rod is arranged in the fence body, and two ends of the connecting rod are fixedly connected with the fence body.

Through adopting above-mentioned technical scheme, the connecting rod plays the supporting role to fence body itself, reduces the possibility that the fence body takes place the deformation after receiving certain pressure to promote the security of fence body, ensured staff's personal safety.

Optionally, the fence body is provided with a protective net, the protective net is fixedly connected with the fence body, and the protective net is fixedly connected with the connecting rod.

Through adopting above-mentioned technical scheme, the protection network has increased the protective area of the fence body, reduces the probability that constructor drops from the fence body in the work progress to further promote the fence body to constructor's protectiveness, improved the security.

Optionally, the support column is close to the fixed first fixed plate that is provided with in fence body one side, and the fence body is close to the fixed second fixed plate that is provided with in the support column correspondence first fixed plate one side, and first fixed plate is provided with first connecting bolt and first connecting nut, and first connecting bolt passes first fixed plate setting, and first connecting nut and first connecting bolt threaded connection.

Through adopting above-mentioned technical scheme, when needs use the fence body to protect constructor, set up first fixed plate on the second fixed plate to fix first fixed plate and second fixed plate through first connecting bolt and first coupling nut, accomplish the connection between fence body and the support column. Set up support column and fence body into detachable construction, be convenient for deposit support column and fence body separately when not using the fence body, improved the convenience of depositing.

Optionally, a protection plate is fixedly arranged at the bottom end of the fence body.

Through adopting above-mentioned technical scheme, the guard plate can move down the focus of the fence body self, increases the stability of the fence body, and can reduce the probability that the debris that are located ground dropped through the gap of fence body bottom.

Optionally, the support columns at the two ends of the fence body are provided with connecting assemblies, each connecting assembly comprises a connecting hook and a connecting sleeve, the connecting hooks are fixedly arranged on the circumferential surface of one support column far away from the fence body, and the connecting sleeves are fixedly arranged on the circumferential surface of the other support column far away from the fence body.

Through adopting above-mentioned technical scheme, when needing a plurality of hurdles to carry out safety protection to the job site, can insert the couple of connecting between two adjacent hurdles and locate the adapter sleeve intraduct, accomplish the connection between two hurdles to the connection stability between the adjacent hurdle has been improved.

Optionally, the connecting sleeve is provided with a second connecting bolt, the second connecting bolt penetrates through the connecting sleeve, and a threaded hole matched with the second connecting bolt in a threaded manner is formed in the bottom of the connecting hook.

Through adopting above-mentioned technical scheme, when two adjacent hurdles interconnect, pass connecting sleeve and with connecting hook threaded connection with second connecting bolt, reduce the condition that connecting hook takes place to drop from connecting sleeve to connecting hook and connecting sleeve's connection stability has further been increased.

Optionally, the circumferential surface of the connecting hook is fixedly provided with a rotating block, and the inner wall of the connecting sleeve is provided with a clamping groove matched with the rotating block in a clamping manner.

Through adopting above-mentioned technical scheme, when needs adjust the connection angle between two adjacent hurdle bodies, can rotate the couple, the relative position of couple and adapter sleeve is connected in the adjustment to play the effect of adjusting connection angle between the adjacent hurdle body, reduce the rotation that takes place between couple and the adapter sleeve, thereby further improved the connection stability between the adjacent hurdle body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the supporting rod, the base plate and the second fixing bolt, the stability of the fence body is improved, and the safety of the fence body is improved;

2. by arranging the connecting hook and the connecting sleeve, the adjacent fence bodies can be connected with each other, so that the connection stability is improved;

3. through setting up rotatory piece and joint groove, can adapt to the different connection angle between the adjacent fence body, improved the convenience of use.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;

FIG. 4 is a cross-sectional view of the present application intended to highlight the first stationary plate;

FIG. 5 is an enlarged partial schematic view of portion C of FIG. 4;

FIG. 6 is a schematic cross-sectional view of a connection assembly as contemplated by the present application;

fig. 7 is a partially enlarged schematic view of a portion D in fig. 6.

Description of reference numerals: 1. a hurdle body; 11. a support pillar; 111. a first fixing plate; 1111. a first connecting bolt; 1112. a first coupling nut; 12. hurting the body; 121. a connecting rod; 122. a protective net; 123. a second fixing plate; 2. a connecting plate; 21. a first fixing bolt; 3. a support bar; 31. a base plate; 32. a second fixing bolt; 4. a protection plate; 5. a connecting assembly; 51. connecting a hook; 511. a threaded hole; 52. connecting a sleeve; 521. a second connecting bolt; 6. rotating the block; 7. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses construction safety barrier structure. Referring to fig. 1 and 2, a construction safety barrier structure includes fence body 1, and fence body 1 includes support column 11 and fence body 12, and support column 11 is located fence body 12 both sides and can dismantle with fence body 12 and be connected, and the fixed bracing piece 3 that is provided with in support column 11 both sides, and 3 fixed backing plates 31 that are provided with in bracing piece bottom are provided with second fixing bolt 32 on backing plate 31, and second fixing bolt 32 passes backing plate 31 and ground setting and with backing plate 31 threaded connection, has improved the security.

Referring to fig. 1, the rail body 12 is provided with two connecting rods 121, two ends of each connecting rod 121 are fixedly connected to the edge of the rail body 12, and the two connecting rods 121 are connected to the diagonal of the rail body 12. The connecting rod 121 supports the fence body 12, and reduces deformation of the fence body 12 caused by external force, so that stability and safety of the fence body 1 are improved. A protective net 122 is arranged on the side surface of the fence body 12, the protective net 122 is fixedly connected with the fence body 12, and the protective net 122 is fixedly connected with the circumferential surface of the connecting rod 121. The protective net 122 increases the protective area of the fence body 1, thereby reducing the probability of falling from the gap of the fence body 12 during the construction process of constructors, further improving the protective performance of the fence body 12, and further improving the safety of the fence body 12. The fixed guard plate 4 that is provided with in 12 bottom ends of fence body reduces the probability that the debris on ground dropped from 12 bottom gaps of fence body, moves down the focus of fence body 12 itself simultaneously, has increased the stability of fence body 12 itself.

Referring to fig. 2, the bottom of the supporting column 11 is fixedly provided with a connecting plate 2, the connecting plate 2 is provided with a plurality of first fixing bolts 21, the first fixing bolts 21 penetrate through the connecting plate 2 and the ground, and the first fixing bolts 21 are in threaded connection with the connecting plate 2. The connecting area of the fence body 1 and the ground is enlarged by the first fixing bolt 21 and the connecting plate 2, so that the connecting stability of the fence body 12 and the ground is improved, and the safety of the fence body 1 is improved. The supporting rod 3, the ground and the supporting column 11 jointly form a triangle, so that the connection stability between the fence body 1 and the ground is improved, and the protection safety of the fence body 1 is further improved. The connecting area between the supporting rod 3 and the bottom surface is further increased by the backing plate 31 and the second fixing bolt 32 together, so that the connecting stability of the fence body 1 and the ground is further increased, and the protection safety of the fence body 1 is increased.

Referring to fig. 3, 4 and 5, a first fixing plate 111 is fixedly disposed on one side of the supporting column 11 close to the body 12, a second fixing plate 123 is fixedly disposed at a position of the body 12 corresponding to the first fixing plate 111, the first fixing plate 111 is provided with a first connecting bolt 1111 and a first connecting nut 1112, the first connecting bolt 1111 passes through the first fixing plate 111, and the first connecting nut 1112 is in threaded connection with the first connecting bolt 1111. When needs protect the construction site through fence 1, place first fixed plate 111 and the coincidence of second fixed plate 123, be connected first fixed plate 111 and second fixed plate 123 through first connecting bolt 1111 and first coupling nut 1112 to the installation of completion fence body 12 and support column 11. When the fence body 1 is not needed to be used for protection, the fence body 12 and the supporting column 11 can be separately placed, and the storage convenience is improved. One side of one of the support columns 11 located at the two sides of the fence body 12, which is far away from the fence body 12, is fixedly provided with a connecting hook 51, and one side of the other support column 11, which is far away from the fence body 12, is correspondingly provided with a connecting sleeve 52 at a height corresponding to the connecting hook 51. When a plurality of hurdles 1 are needed to perform safety protection on a construction site, the connecting hooks 51 of the two adjacent supporting columns 11 are inserted into the connecting sleeve 52, so that the connection of the adjacent hurdles 1 can be completed, and the connection stability is improved. The connecting sleeve 52 is provided with a second connecting bolt 521, and the bottom of the connecting hook 51 is provided with a threaded hole 511 which is in threaded fit with the second connecting bolt 521. When two adjacent support columns 11 are connected, the connecting hook 51 is inserted into the connecting sleeve 52, the second connecting bolt 521 penetrates through the connecting sleeve 52 and the threaded hole 511, and the connecting hook 51 and the connecting sleeve 52 are fixed to each other, so that the connection stability between the adjacent hurdles 1 is further improved.

Referring to fig. 6 and 7, the rotating block 6 is fixedly disposed on the circumferential surface of the coupling hook 51, and the rotating block 6 is disposed in a plurality and the plurality of rotating blocks 6 are disposed at equal intervals along the circumferential surface of the coupling hook 51. The inner wall of the connecting sleeve 52 is provided with a clamping groove 7 which is matched with the rotating block 6 in a clamping way. When the angle between the adjacent hurdles 1 needs to be adjusted, the angle of the adjacent hurdles 1 can be adjusted by rotating the angle of the connecting hook 51 in the connecting sleeve 52.

The implementation principle of this application embodiment a construction safety barrier structure does: when the fence 1 is used to perform safety protection on a construction site, the first fixing plate 111 and the second fixing plate 123 are first overlapped, and the first fixing plate 111 and the second fixing plate 123 are fixed by the first connecting bolt 1111. Then the connecting hook 51 between the adjacent hurdles 1 is inserted into the connecting sleeve 52, the angle between the two hurdles 1 is adjusted according to actual needs, and the connecting hook 51 and the connecting sleeve 52 are fixed through the second connecting bolt 521. Then, the connecting plate 2 is fixed with the ground through the first fixing bolt 21, the backing plate 31 is fixed with the ground through the second fixing bolt 32, the fixing of the fence body 1 and the ground is completed, and the safety is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a construction safety barrier structure, includes fence body (1), its characterized in that: the fence body (1) comprises supporting columns (11) and fence bodies (12), the supporting columns (11) are located on two sides of the fence bodies (12) and detachably connected with the fence bodies (12), a connecting plate (2) is fixedly arranged at the bottom of each supporting column (11), a plurality of first fixing bolts (21) are arranged on the connecting plate (2), and the first fixing bolts (21) penetrate through the connecting plate (2) and the ground and are in threaded connection with the connecting plate (2); the supporting rods (3) are arranged on two sides of the supporting column (11), one end of each supporting rod (3) is fixedly connected with the supporting column (11), the base plate (31) is fixedly arranged at the other end of each supporting rod (3), a second fixing bolt (32) is arranged on the base plate (31), and the second fixing bolt (32) penetrates through the base plate (31) and the ground and is in threaded connection with the base plate (31).

2. The construction safety barrier structure of claim 1, wherein: a connecting rod (121) is arranged in the fence body (12), and two ends of the connecting rod (121) are fixedly connected with the fence body (12).

3. The construction safety barrier structure of claim 2, wherein: the fence body (12) is provided with a protective net (122), the protective net (122) is fixedly connected with the fence body (12), and the protective net (122) is fixedly connected with the connecting rod (121).

4. The construction safety barrier structure of claim 1, wherein: support column (11) are close to fixed first fixed plate (111) that is provided with in fence body (12) one side, and fence body (12) are close to support column (11) and correspond first fixed plate (111) one side and fixedly be provided with second fixed plate (123), and first fixed plate (111) are provided with first connecting bolt (1111) and first connecting nut (1112), and first connecting bolt (1111) pass first fixed plate (111) and set up, and first connecting nut (1112) and first connecting bolt (1111) threaded connection.

5. The construction safety barrier structure of claim 1, wherein: the guard plate (4) is fixedly arranged at the bottom end of the fence body (12).

6. The construction safety barrier structure of claim 1, wherein: support columns (11) at two ends of the fence body (1) are provided with connecting assemblies (5), each connecting assembly (5) comprises a connecting hook (51) and a connecting sleeve (52), the connecting hooks (51) are fixedly arranged on the circumferential surface of one support column (11) far away from the fence body (12), and the connecting sleeves (52) are fixedly arranged on the circumferential surface of the other support column (11) far away from the fence body (12).

7. The construction safety barrier structure of claim 6, wherein: the connecting sleeve (52) is provided with a second connecting bolt (521), the second connecting bolt (521) penetrates through the connecting sleeve (52), and the bottom of the connecting hook (51) is provided with a threaded hole (511) matched with the second connecting bolt (521) in a threaded manner.

8. The construction safety barrier structure of claim 6, wherein: the connecting hook (51) is fixedly provided with a rotating block (6) on the circumferential surface, and the inner wall of the connecting sleeve (52) is provided with a clamping groove (7) matched with the rotating block (6) in a clamping manner.