CN214696998U

CN214696998U - Regularization safety protection structure capable of being lifted in additional section mode

Info

Publication number: CN214696998U
Application number: CN202120003203.1U
Authority: CN
Inventors: 伍志扬; 贺宇; 陈翠; 季泽成; 张利红
Original assignee: China Construction Fourth Engineering Division Corp Ltd
Current assignee: China Construction Fourth Engineering Division Corp Ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-11-12
Anticipated expiration: 2031-01-04

Abstract

The utility model discloses a shaped safety protection structure capable of being lifted in an additional way, which comprises a plurality of protection units, wherein each protection unit is formed by connecting an upper protection unit and a lower protection unit; the upper-layer protection unit comprises two upright posts I arranged oppositely and a metal square grid I arranged between the two upright posts I; the lower layer protection unit comprises two upright posts II arranged oppositely and a metal square grid II arranged between the two upright posts II; the lower part of the upright post I is inserted into the upper part of the upright post II, is aligned through a corresponding through hole in the horizontal direction and is fixedly connected into a protection unit by matching with a bolt; a plurality of protection units transversely set up, connect between two adjacent protection units and form the regularization safety protection structure that can add festival promotion. The utility model discloses a according to engineering project protection position and the needs of protection height, adopt to insert the square tube of small size into jumbo size square tube and use bolt fixed connection to add and establish the protection net piece, realize not co-altitude safety protection.

Description

Regularization safety protection structure capable of being lifted in additional section mode

Technical Field

The utility model belongs to engineering construction field provides a regularization safety protection structure that can add festival promotion very much.

Background

In the construction engineering construction stage, for satisfying safety in production and safety protection's needs, generally need set up safety protection near the limit entrance to a cave, according to the protection position of difference, the protection height that needs is also different, and safety protection's mode is also different.

The existing safety protection has the following defects:

1. the protection height is fixed, and the applicable scenes are few;

2. the repeatable utilization rate is low;

3. the protection form is single;

4. the safety protection effect is not good, and the potential safety hazard is many.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a regularization safety protection structure that can add festival promotion for replace traditional safety protection, solve the protection highly fixed, be suitable for the scene few, protection form is single, the protecting effect is not good, can repeat the low scheduling problem of utilization ratio, facilitate for building construction safety protection, guarantee construction safety.

The technical scheme of the utility model is that: a shaped safety protection structure capable of being lifted in an additional section comprises a plurality of protection units 100, wherein each protection unit 100 is formed by connecting an upper protection unit 110 and a lower protection unit 120;

the upper-layer protection unit 110 comprises two upright posts I111 arranged in opposite directions and a metal square grid I112 arranged between the two upright posts I111, connectors I113 are arranged on the inner sides of the upright posts I111, two sides of the metal square grid I112 are fixed on the connectors I113 corresponding to the two upright posts I111 through bolts, and a plurality of groups of through holes in the horizontal direction are formed in the lower parts of the upright posts I111;

the lower-layer protection unit 120 comprises two upright posts II 121 arranged in opposite directions and a metal square grid II 122 arranged between the two upright posts II 121, connectors II 123 are arranged on the inner sides of the upright posts II 121, the two sides of the metal square grid II 122 are fixed on the connectors II 123 corresponding to the two upright posts II 121 through bolts, connectors III 124 are arranged on the outer sides of the upright posts II 121, a plurality of groups of through holes in the horizontal direction are arranged at the upper parts of the upright posts II 121, and the lower parts of the upright posts I111 are inserted into the upper parts of the upright posts II 121, aligned through corresponding through holes in the horizontal direction and then fixedly connected into the protection unit 100 through bolts;

the lower end of the upright post II 121 is provided with a fixing plate 125, and the protection unit 100 is fixed on the ground through the fixing plate 125 and a bolt; a plurality of protective unit 100 transversely set up, but form the regularization safety protection structure that can add section promotion through the III 124 cooperation bolted connection of connector that corresponds between two adjacent protective unit 100.

Furthermore, an inclined strut mounting head 126 is arranged on the upright II 121, an inclined strut is mounted through the inclined strut mounting head 126, and the other end of the inclined strut is fixed on the ground through a bolt.

Furthermore, the through holes in the horizontal direction on the upright I111 and the upright II 121 are two groups, and each group is provided with three rows.

Furthermore, the upright I111 is a galvanized square tube with the specification of 40 × 40 × 2mm, the upright II 121 is a galvanized square tube with the specification of 50 × 50 × 2.5mm, the distance between the two upright II 121 is 1m, and the height is 1.1 m.

Furthermore, the metal square grid I112 and the metal square grid II 122 are galvanized square grids with the specification of 20 multiplied by 20 mm.

Furthermore, the bracing is the zinc-plated square tube of specification 20X 1.5 mm.

The utility model discloses following profitable effect has:

the utility model discloses a according to engineering project protection position and the needs of protection height, adopt to insert the square tube of small size into jumbo size square tube and use bolt fixed connection to add and establish the protection net piece, realize not co-altitude safety protection. The utility model has wide application range, and can be applied to various buildings and various fields; the manufacturing is simple, the operation is simple and convenient, various materials can be repeatedly recycled, no garbage is generated, and the principle of energy conservation and environmental protection is met; the flexibility is stronger, can be according to project actual need, confirms size specification by oneself, can further add festival promotion protection height, does benefit to and uses widely.

Drawings

Fig. 1 is a schematic structural diagram of a lower protection unit 120;

fig. 2 is a schematic structural diagram of the guard unit 100;

FIG. 3 is a schematic structural diagram of the protection unit 100 after the upper protection unit 110 is lifted;

fig. 4 is a schematic view of the overall structure of the present invention;

fig. 5 is a schematic view of the overall structure of the present invention after the upper protection unit 110 is lifted;

in the figure: 100. a protection unit; 110. an upper layer protection unit; 111. a stand column I; 112. a metal square grid I; 113. a connector I; 120. a lower layer protection unit; 121. a column II; 122. a metal square grid II; 123. a connector II; 124. a connector III; 125. a fixing plate; 126. and a bracing mounting head.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 5, a shaped safety protection structure capable of being lifted in an additional section includes a plurality of protection units 100, and each protection unit 100 is formed by connecting an upper protection unit 110 and a lower protection unit 120.

Upper protection unit 110 includes two stands I111 that set up in opposite directions and locates two metal square grids I112 between the stand I111, and I111 inboard of stand is equipped with connector I113, and I112 both sides of metal square grids are passed through the bolt fastening on the connector I113 that two stands I111 correspond, and I111 lower part of stand is equipped with the through-hole of multiunit horizontal direction.

Lower floor's protection unit 120 includes two stands II 121 that set up in opposite directions and locates two metal square grid II 122 between II 121 stands, II 121 inboard of stand are equipped with connector II 123, II 122 both sides of metal square grid are passed through the bolt fastening on two II 121 connectors II 123 that II 121 of stand correspond, II 121 outsides of stand are equipped with connector III 124, II 121 upper portions of stand are equipped with the through-hole of multiunit horizontal direction, I111 lower parts of stand insert in II 121 upper portions of stand and align through the through-hole of corresponding horizontal direction after cooperate bolt fixed connection to become protection unit 100.

In the embodiment of the present invention, the stand ii 121 is provided with the inclined strut mounting head 126, the inclined strut is mounted through the inclined strut mounting head 126, and the other end of the inclined strut is fixed on the ground through the bolt.

In the embodiment of the present invention, the horizontal through holes on the two columns i 111 and ii 121 are two groups, and each group has three rows.

In the embodiment of the utility model, stand I111 is the zinc-plated square tube that the specification is 40X 2mm, stand II 121 is the zinc-plated square tube that the specification is 50X 2.5mm, two II 121 intervals of stand are 1m, highly is 1.1 m.

In the embodiment of the utility model, the metal square grid I112 and the metal square grid II 122 are the zinc-plating square grid with the specification of 20 multiplied by 20 mm.

In the embodiment of the utility model, the diagonal brace is a galvanized square tube with the specification of 20 multiplied by 1.5 mm.

In the embodiment, protection unit 100 quantity be two, two protection units 100 transversely set up, form the regularization safety protection structure that can add the section promotion through the III 124 cooperation bolted connection of connector that corresponds between two adjacent protection units 100, actual conditions is not limited to this, its quantity needs to be confirmed according to actual conditions.

When the height needs to be lifted, 12 bolts of each protection unit 100 are loosened, the upright I111 is lifted, three rows of through holes below the upright I111 are aligned with three rows of through holes on the upright II 121, and then the lifting is completed by fixing the bolts.

The utility model discloses in each component specification can carry out the adjustment on the specification and dimension according to the actual conditions of engineering project, the size between each component in this embodiment only supplies the reference.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The regularized safety protection structure capable of being lifted in an additional joint manner is characterized by comprising a plurality of protection units (100), wherein each protection unit (100) is formed by connecting an upper protection unit (110) and a lower protection unit (120);

the upper-layer protection unit (110) comprises two upright posts I (111) arranged in opposite directions and a metal square grid I (112) arranged between the two upright posts I (111), wherein connectors I (113) are arranged on the inner sides of the upright posts I (111), two sides of the metal square grid I (112) are fixed on the connectors I (113) corresponding to the two upright posts I (111) through bolts, and a plurality of groups of through holes in the horizontal direction are formed in the lower parts of the upright posts I (111);

the lower-layer protection unit (120) comprises two upright posts II (121) arranged in opposite directions and a metal square grid II (122) arranged between the two upright posts II (121), connectors II (123) are arranged on the inner sides of the upright posts II (121), two sides of the metal square grid II (122) are fixed on the connectors II (123) corresponding to the two upright posts II (121) through bolts, connectors III (124) are arranged on the outer sides of the upright posts II (121), a plurality of groups of through holes in the horizontal direction are formed in the upper portions of the upright posts II (121), and the lower portions of the upright posts I (111) are inserted into the upper portions of the upright posts II (121) and are aligned through the corresponding through holes in the horizontal direction and then fixedly connected into the protection unit (100) through bolts;

the lower end of the upright post II (121) is provided with a fixing plate (125), and the protection unit (100) is fixed on the ground through the fixing plate (125) in a manner of being matched with a bolt; a plurality of protective unit (100) transversely set up, but form the regularization safety protection structure that the festival promotes through the connecting head III (124) cooperation bolted connection that corresponds between two adjacent protective unit (100).

2. An articulated lifting modular safety protection structure according to claim 1, wherein the upright II (121) is provided with a diagonal support mounting head (126), a diagonal support is mounted through the diagonal support mounting head (126), and the other end of the diagonal support is fixed on the ground through a bolt.

3. An articulated lifting shaped safety shield structure according to claim 1 wherein the horizontal through holes on columns i (111) and ii (121) are in two sets of three rows.

4. An articulated lifting shaped safety shield structure according to claim 1, wherein the first upright (111) is a galvanized square tube with a specification of 40 x 2mm, the second upright (121) is a galvanized square tube with a specification of 50 x 2.5mm, the distance between the two second uprights (121) is 1m, and the height is 1.1 m.

5. An articulated lifting shaped safety shield structure according to claim 1, wherein the metal square grid i (112) and the metal square grid ii (122) are galvanized square grids with a specification of 20 x 20 mm.

6. An articulated lifting shaped safety shield structure according to claim 2, wherein the bracing is a galvanized square tube of 20 x 1.5mm gauge.