CN213087662U

CN213087662U - Safety protective guard for civil engineering

Info

Publication number: CN213087662U
Application number: CN202021678607.2U
Authority: CN
Inventors: 乔磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-30
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a safety protective guard for civil engineering, including two guardrail posts, be equipped with the fixing device of interconnect on two guardrail posts, be equipped with the protective guard between two guardrail posts, the protective guard comprises a plurality of guardrail frame interconnect, all be equipped with the protection network in a plurality of guardrail frames, be connected through connecting device between guardrail frame and the guardrail post, and connect through connecting device between a plurality of guardrail frames, connecting device includes fixed cover, connector, connecting hole and first fixing bolt, one side of guardrail frame is fixed and is equipped with fixed cover, the spiro union has first fixing bolt on the fixed cover, guardrail frame opposite side is equipped with the connector, be equipped with the connecting hole on the connector, the connector is placed on the fixed cover, and pass through fixing bolt between fixed cover and the connector and be connected, the diameter of connecting hole is greater than the diameter of first fixing bolt; the utility model discloses a connecting device can separate into a plurality of with the rail guard, is convenient for change the rail guard of damage.

Description

Safety protective guard for civil engineering

Technical Field

The utility model relates to a safety protection technical field for the civil engineering specifically is a safety protective guard for civil engineering.

Background

Along with the development of science and technology, people strengthen the safety protection consciousness gradually, especially in the in-process of civil engineering construction, because the equipment of buildding temporarily is many, consequently will have certain danger, the current is generally enclosed the region of engineering construction through the rail guard and is protected, because engineering construction generally all has certain periodicity, need remove the rail guard, but current rail guard all is integrated into one piece generally, and is bulky, very inconvenient removes, and because the rail guard needs to protect, consequently strike easily, will make integrated into one piece's rail guard warp like this, just need change whole rail guard, improved the use cost of rail guard, for this reason the utility model provides a safety rail guard for civil engineering is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety protective guard for civil engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a safety protective guard for civil engineering comprises two guard bar support columns, wherein fixing devices which are mutually connected are arranged on the two guard bar support columns, a protective guard is arranged between the two guard bar support columns, the guard rail is formed by connecting a plurality of guard rail frames, a plurality of guard rail frames are internally provided with a protective net, the guard rail frames are connected with guard rail support posts through connecting devices, and the plurality of guardrail frames are connected through a connecting device, the connecting device comprises a fixed sleeve, a connector, a connecting hole and a first fixing bolt, a fixed sleeve is fixedly arranged on one side of the guardrail frame, a first fixed bolt is screwed on the fixed sleeve, the other side of the guardrail frame is provided with a connector, the connector is provided with a connecting hole and is placed on the fixing sleeve, and the fixing sleeve is connected with the connector through a fixing bolt, and the diameter of the connecting hole is larger than that of the first fixing bolt.

Fixing device includes fixed block, solid fixed splint and second fixing bolt, one the fixed block that is equipped with on the guardrail pillar, another the fixed solid fixed splint that are equipped with of guardrail pillar, the fixed block is inserted and is established in solid fixed splint, and passes through second fixing bolt fixed connection between solid fixed splint and the fixed block.

Two the bottom of guardrail pillar is all fixed and is equipped with the callus on the sole, be connected through adjusting device between callus on the sole and the guardrail pillar.

Adjusting device includes flexible post, adjustment disk and regulation handle, the bottom of guardrail pillar is inserted and is equipped with flexible post, the bottom mounting of flexible post is equipped with the callus on the sole, the spiro union has the adjustment disk on the flexible post, and is equipped with the regulation handle on the adjustment disk, the adjustment disk rotates the bottom that sets up at the guardrail pillar.

An L-shaped limiting clamping block is fixedly arranged on the adjusting disc, and an annular clamping groove matched with the L-shaped limiting clamping block is formed in the bottom of the guardrail support.

The top end of the telescopic column is fixedly provided with a limiting slide block, and the guardrail support post is provided with a limiting slide groove matched with the limiting slide block.

The embodiment of the utility model provides a safety protective guard for civil engineering. The method has the following beneficial effects:

1. when the device needs to be moved, the connector can rotate on the fixing sleeve by loosening the first fixing bolt, so that the two guardrail frames can be folded and folded, the space is saved, when the device needs to be used, the guardrail frames can be unfolded by moving the two guardrail supports, and the two guardrail frames can rotate, so that the angle of the guardrail frames can be adjusted according to the actual condition;

2. through the setting of the spacing fixture block cooperation ring groove of L shape, make the adjustment disk rotate and set up the bottom at the guardrail pillar, the setting of the spacing spout of rethread spacing slider cooperation, make flexible post can reciprocate in the guardrail pillar, thereby can the rotary adjusting disk through the adjustment handle, make the adjustment disk drive flexible post, stretch out and draw back in the bottom of guardrail pillar, the convenience is adjusted the height of callus on the sole, thereby the convenience supports unevenness's road surface, guarantee two guardrail pillar parallels, thereby conveniently support the protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the adjusting device of the present invention.

In the figure: guardrail pillar 1, callus on the sole 2, adjusting device 3, flexible post 31, adjusting disk 32, regulating handle 33, guardrail frame 4, protection network 5, connecting device 6, fixed cover 61, connector 62, connecting hole 63, first fixing bolt 64, fixed block 7, fixed splint 8, second fixing bolt 9, the spacing fixture block 10 of L-shaped, spacing slider 11, spacing spout 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a safety protective guard for civil engineering comprises two protective guard posts 1, fixing devices which are connected with each other are arranged on the two protective guard posts 1, a protective guard is arranged between the two protective guard posts 1, the protective guard is formed by connecting a plurality of protective guard frames 4, protective nets 5 are arranged in the plurality of protective guard frames 4, the protective guard frames 4 are connected with the protective guard posts 1 through connecting devices 6, and a plurality of guardrail frames 4 are connected through a connecting device 6, the connecting device 6 comprises a fixed sleeve 61, a connector 62, a connecting hole 63 and a first fixing bolt 64, the fixed sleeve 61 is fixedly arranged on one side of the guardrail frames 4, the first fixing bolt 64 is screwed on the fixed sleeve 61, the connector 62 is arranged on the other side of the guardrail frames 4, the connecting hole 63 is arranged on the connector 62, the connector 62 is arranged on the fixed sleeve 61, and the fixing sleeve 61 is connected with the connector 62 through a fixing bolt, and the diameter of the connecting hole 63 is larger than that of the first fixing bolt.

Further, the fixing device comprises a fixing block 7, a fixing clamp plate 8 and a second fixing bolt 9, the fixing block 7 is fixedly arranged on one guardrail support post 1, the fixing clamp plate 8 is fixedly arranged on the other guardrail support post 1, the fixing block 7 is inserted into the fixing clamp plate 8, the fixing clamp plate 8 is fixedly connected with the fixing block 7 through the second fixing bolt 9, and the fixing block 7 and the fixing clamp plate 8 can be connected through the second fixing bolt 9, so that a plurality of protection devices can be conveniently connected and surrounded with each other, and a construction area is protected;

further, foot pads 2 are fixedly arranged at the bottoms of the two guardrail supports 1, the foot pads 2 are connected with the guardrail supports 1 through adjusting devices 3, each adjusting device 3 comprises a telescopic column 31, an adjusting disc 32 and an adjusting handle 33, the telescopic column 31 is inserted into the bottom of each guardrail support 1, the foot pads 2 are fixedly arranged at the bottom ends of the telescopic columns 31, the adjusting discs 32 are screwed on the telescopic columns 31, the adjusting handles 33 are arranged on the adjusting discs 32, the adjusting discs 32 are rotatably arranged at the bottoms of the guardrail supports 1, L-shaped limiting clamping blocks 10 are fixedly arranged on the adjusting discs 32, annular clamping grooves matched with the L-shaped limiting clamping blocks 10 are arranged at the bottoms of the guardrail supports 1, limiting sliding blocks 11 are fixedly arranged at the top ends of the telescopic columns 31, limiting sliding grooves 12 matched with the limiting sliding blocks 11 are arranged on the guardrail supports 1, when the ground surface is uneven, the L-shaped limiting clamping blocks 10 are matched with the annular clamping grooves, so that the adjusting discs 32 are rotatably, rethread spacing slider 11 cooperation spacing spout 12's setting for flexible post 31 can reciprocate in guardrail pillar 1, thereby can rotate adjusting disk 32 through adjustment handle 33, makes adjusting disk 32 drive flexible post 31, stretches out and draws back in guardrail pillar 1's bottom, and the convenience is highly adjusted the callus on the sole, thereby conveniently supports unevenness's road surface, guarantees that two guardrail pillars 1 are parallel.

The working principle is as follows: in the using process, the adjusting disc 32 is rotatably arranged at the bottom of the guardrail support post 1 through the arrangement that the L-shaped limiting clamping block 10 is matched with the annular clamping groove, and then the limiting sliding block 11 is matched with the limiting sliding groove 12, so that the telescopic column 31 can move up and down in the guardrail support post 1, the adjusting disc 32 can be rotated through the adjusting handle 33, the adjusting disc 32 drives the telescopic column 31 to stretch out and draw back at the bottom of the guardrail support post 1, the height of a foot pad is conveniently adjusted, the uneven road surface is conveniently supported, the two guardrail support posts 1 are ensured to be parallel, when the device needs to be moved, the connecting head 62 can rotate on the fixing sleeve 61 through loosening the first fixing bolt 64, so that the two guardrail frames 4 can be folded and folded, the space is saved, when the device needs to be used, the guardrail frames 4 are unfolded through moving the two guardrail support posts 1, and because can rotate between two guardrail frames 4 to can adjust the angle of guardrail frame 4 according to actual conditions, after the regulation finishes, can screw up first fixing bolt 64, make connector 62 and fixed cover 61 fixed connection, and when a guardrail frame 4 appears damaging, can loosen first fixing bolt 64 and change single guardrail frame 4, need not whole changes, practice thrift the cost.

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

Claims

1. The utility model provides a safety protective guard for civil engineering, includes two guardrail posts (1), its characterized in that: two be equipped with interconnect's fixing device on guardrail pillar (1), two be equipped with the rail guard between guardrail pillar (1), the rail guard comprises a plurality of guardrail frame (4) interconnect, and is a plurality of all be equipped with protection network (5) in guardrail frame (4), connect through connecting device (6) between guardrail frame (4) and guardrail pillar (1), and connect through connecting device (6) between a plurality of guardrail frames (4), connecting device (6) are including fixed cover (61), connector (62), connecting hole (63) and first fixing bolt (64), fixed cover (61) that is equipped with in one side of guardrail frame (4), threaded connection has first fixing bolt (64) on fixed cover (61), guardrail frame (4) opposite side is equipped with connector (62), be equipped with connecting hole (63) on connector (62), the connector (62) is placed on the fixed sleeve (61), the fixed sleeve (61) is connected with the connector (62) through the fixing bolt, and the diameter of the connecting hole (63) is larger than that of the first fixing bolt.

2. The safety guard rail for civil engineering as claimed in claim 1, characterized in that: fixing device includes fixed block (7), solid fixed splint (8) and second fixing bolt (9), one fixed being equipped with fixed block (7), another on guardrail pillar (1) solid fixed splint (8) of being equipped with, fixed block (7) are inserted and are established in solid fixed splint (8), and through second fixing bolt (9) fixed connection between solid fixed splint (8) and fixed block (7).

3. The safety guard rail for civil engineering as claimed in claim 1, characterized in that: two the bottom of guardrail pillar (1) is all fixed and is equipped with callus on the sole (2), be connected through adjusting device (3) between callus on the sole (2) and guardrail pillar (1).

4. The safety guard rail for civil engineering as claimed in claim 3, characterized in that: adjusting device (3) are including flexible post (31), adjustment disk (32) and adjustment handle (33), the bottom of guardrail pillar (1) is inserted and is equipped with flexible post (31), the bottom mounting of flexible post (31) is equipped with callus on the sole (2), the spiro union has adjustment disk (32) on flexible post (31), and is equipped with adjustment handle (33) on adjustment disk (32), adjustment disk (32) rotate the bottom that sets up at guardrail pillar (1).

5. The safety guard rail for civil engineering as claimed in claim 4, characterized in that: an L-shaped limiting clamping block (10) is fixedly arranged on the adjusting disc (32), and an annular clamping groove matched with the L-shaped limiting clamping block (10) is formed in the bottom of the guardrail pillar (1).

6. The safety guard rail for civil engineering as claimed in claim 4, characterized in that: the top end of the telescopic column (31) is fixedly provided with a limiting sliding block (11), and a limiting sliding groove (12) matched with the limiting sliding block (11) is arranged on the guardrail pillar (1).