CN213539787U

CN213539787U - Safety device for civil engineering

Info

Publication number: CN213539787U
Application number: CN202022295982.5U
Authority: CN
Inventors: 缑文平; 袁列霞; 冯钰雯; 杨春燕; 陈雪; 黄壬鹏; 王文彬
Original assignee: Guiyang Vocational and Technical College
Current assignee: Guiyang Vocational and Technical College
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-25
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to a building engineering safety protection technical field just discloses a safety device for civil engineering, including the mounting panel, the bottom fixed mounting of mounting panel has quantity to be two connecting clip, the top fixed mounting of mounting panel has quantity to be two support arms, two the one end fixed mounting that the connecting clip was kept away from to the support arm has the gag lever post, two concave groove has all been seted up in the front of support arm. This safety device for civil engineering, through setting up the support arm, the notch groove, remove the cover, the flower handle is twisted to the hand, screw thread post and clamp splice for the distance of connecting rod and mounting panel can change, set up the connecting seat simultaneously, flexible fence, lower connecting seat and connecting bolt, the scope that makes flexible fence shelter from can stretch out and draw back, make the protection network area of flexible fence form can adjust, thereby reach the purpose that can adjust the area of protection network, the convenience is used according to the engineering environment, and conveniently dwindles the transport of wire side area.

Description

Safety device for civil engineering

Technical Field

The utility model relates to a building engineering safety protection technical field specifically is a safety device for civil engineering.

Background

In the building engineering, a part of protective net usually extends out of the periphery of a floor to prevent a constructor from falling down through the protective net when the constructor falls out of the floor carelessly, so as to protect the personal safety of the constructor.

The area of the protective net can not be adjusted by the protective net for the safety protection of the existing constructional engineering, the area of the protective net is consistent in the using and unused processes, and when the protective net is not used, the occupied space is large, so that the safety protection device for the civil engineering is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a safety device for civil engineering possesses advantages such as the area that can adjust the protection network, has solved the area that the protection network of current building engineering safety protection can not adjust the protection network, uses and the area of the in-process protection network that does not use all unanimously, when not using, problem that occupation space is big.

(II) technical scheme

For the area purpose that realizes above-mentioned ability regulation protection network, the utility model provides a following technical scheme: a safety protection device for civil engineering comprises a mounting plate, wherein the bottom of the mounting plate is fixedly provided with two connecting clamps, the top of the mounting plate is fixedly provided with two supporting arms, one ends of the two supporting arms, which are far away from the connecting clamps, are fixedly provided with limiting rods, the front surfaces of the two supporting arms are respectively provided with a concave groove, the outer sides of the two supporting arms are respectively and movably provided with a moving sleeve, the front surfaces of the two moving sleeves are respectively and movably provided with a hand-screwing flower handle, the back surfaces of the two hand-screwing flower handles are respectively and fixedly provided with a threaded column which extends to the inner side of the corresponding concave groove, one ends of the two threaded columns, which are far away from the hand-screwing flower handles, are respectively and fixedly provided with a clamping block, the opposite sides of the two hand-screwing flower handles are respectively and fixedly provided with a connecting rod, the bottom of the connecting rod is fixedly provided with four upper connecting, four the telescopic fence is kept away from the one end of last connecting seat and is located the equal movable mounting in top of mounting panel and has lower connecting seat, four go up the equal movable mounting in front of connecting seat and lower connecting seat and have the connecting bolt at the back, two the inboard of connecting clamp and the equal fixed mounting in back that is located four telescopic fences have the filler strip.

Preferably, two the inboard of removing the cover all with the outside looks adaptation of support arm, the inside of two removal covers all is seted up with the screw thread through-hole of screw thread post looks adaptation.

Preferably, the diameters of the two threaded columns are smaller than the groove width of the concave strip groove, and the diameters of the two clamping blocks are matched with the groove width of the concave strip groove.

Preferably, the quantity of filler strip is five, and the interval of five filler strips equals, and two relative one sides that remove the cover all offer with the logical groove of filler strip looks adaptation.

Preferably, four the inboard of going up connecting seat and lower connecting seat all sets up the mounting hole with the connecting bolt looks adaptation, and the jack with the connecting bolt looks adaptation is all seted up at the both ends of four flexible fences.

Preferably, the side surfaces of the two connecting clamps are C-shaped, and fixing bolt insertion holes are formed in the front wall and the back wall of the two connecting clamps.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety device for civil engineering possesses following beneficial effect:

the safety protection device for civil engineering is characterized in that the distance between the connecting rod and the mounting plate can be changed by arranging the supporting arm, the concave strip groove, the movable sleeve, the hand-twisting flower handle, the threaded column and the clamping block, the range shielded by the telescopic fence can be stretched by arranging the upper connecting seat, the telescopic fence, the lower connecting seat and the connecting bolt, so that the area of the protective net in the form of the telescopic fence can be adjusted, the safety protection device is convenient to use according to engineering environment and convenient to reduce the area of a net surface for carrying, the concave strip groove, the hand-twisting flower handle, the threaded column and the clamping block are arranged in the two movable sleeves, threaded through holes matched with the threaded column are formed in the two movable sleeves, the diameters of the two threaded columns are smaller than the groove width of the concave strip groove, the diameters of the two clamping blocks are matched with the groove width of the concave strip groove, the hand-twisting flower handle drives the threaded column and the clamping block to clamp the supporting arm, can conveniently remove the fixed of cover, through setting up the filler strip, the filler strip is located the back of flexible fence for the filler strip both can provide spacingly at the back of flexible fence, still can not influence the flexible of flexible fence.

Drawings

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

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a schematic side sectional view of the structure of the movable sleeve of the present invention.

In the figure: the device comprises a mounting plate 1, a connecting clamp 2, a supporting arm 3, a groove 4, a moving sleeve 5, a twisted flower handle 6, a threaded column 7, a clamping block 8, a connecting rod 9, an upper connecting seat 10, a telescopic fence 11, a lower connecting seat 12, a connecting bolt 13, a filler strip 14 and a limiting rod 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the safety protection device for civil engineering comprises a mounting plate 1, two connecting clamps 2 are fixedly mounted at the bottom of the mounting plate 1, the side surfaces of the two connecting clamps 2 are C-shaped, fixing bolt insertion holes are respectively formed in the front side walls and the back side walls of the two connecting clamps 2, two supporting arms 3 are fixedly mounted at the top of the mounting plate 1, a limiting rod 15 is fixedly mounted at one ends of the two supporting arms 3 far away from the connecting clamps 2, concave strip grooves 4 are respectively formed in the front sides of the two supporting arms 3, moving sleeves 5 are respectively and movably mounted at the outer sides of the two supporting arms 3, hand twisting flower handles 6 are respectively and movably mounted at the front sides of the two moving sleeves 5, threaded columns 7 extending to the inner sides of the corresponding concave strip grooves 4 are respectively and fixedly mounted at the back sides of the two hand twisting flower handles 6, the diameters of the two threaded columns 7 are respectively smaller than the groove width of the concave strip grooves 4, the diameters of the two clamping blocks 8 are respectively, the inner sides of the two movable sleeves 5 are matched with the outer sides of the supporting arms 3, threaded through holes matched with the threaded columns 7 are formed in the two movable sleeves 5, clamping blocks 8 are fixedly arranged at one ends of the two threaded columns 7 far away from the hand-screwed flower handles 6, connecting rods 9 are fixedly arranged at the opposite sides of the two hand-screwed flower handles 6, four upper connecting seats 10 are fixedly arranged at the bottoms of the connecting rods 9, telescopic fences 11 are movably arranged at the inner sides of the four upper connecting seats 10, lower connecting seats 12 are movably arranged at one ends of the four telescopic fences 11 far away from the upper connecting seats 10 and positioned at the tops of the mounting plates 1, connecting bolts 13 at the back sides are movably arranged at the front sides of the four upper connecting seats 10 and the lower connecting seats 12, mounting holes matched with the connecting bolts 13 are formed in the inner sides of the four upper connecting seats 10 and the lower connecting seats 12, and jacks matched with the connecting bolts 13 are formed at the two, the equal fixed mounting in the inboard of two attach clips 2 and the back that is located four telescopic fence 11 has filler strip 14, and the quantity of filler strip 14 is five, and five filler strip 14's interval equals, and two relative one sides that remove cover 5 all offer with the logical groove of filler strip 14 looks adaptation.

In conclusion, the safety protection device for civil engineering is provided with the supporting arm 3, the groove 4, the moving sleeve 5, the hand-screwed flower handle 6, the threaded columns 7 and the clamping blocks 8, so that the distance between the connecting rod 9 and the mounting plate 1 can be changed, and the upper connecting seat 10, the telescopic fence 11, the lower connecting seat 12 and the connecting bolt 13 are arranged at the same time, so that the shielding range of the telescopic fence 11 can be stretched, the area of the protective net in the form of the telescopic fence 11 can be adjusted, the purpose of adjusting the area of the protective net is achieved, the safety protection device is convenient to use according to engineering environment and convenient to carry by reducing the area of the net surface, by arranging the groove 4, the hand-screwed flower handle 6, the threaded columns 7 and the clamping blocks 8, the threaded through holes matched with the threaded columns 7 are formed in the two moving sleeves 5, the diameters of the two threaded columns 7 are smaller than the groove width of the groove 4, and the diameters of the two clamping blocks 8 are matched with the, the handle 6 is twisted to the hand and the support arm 3 that drives screw post 7 and clamp splice 8 will remove 5 inboards of cover is pressed from both sides tightly, can conveniently remove the fixed of cover 5, and through setting up filler strip 14, filler strip 14 is located telescopic fence 11's back for filler strip 14 both can provide spacingly at telescopic fence 11's back, still can not influence telescopic fence 11's flexible.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 device for civil engineering, includes mounting panel (1), its characterized in that: the bottom fixed mounting of mounting panel (1) has connecting clamp (2) that quantity is two, the top fixed mounting of mounting panel (1) has support arm (3) that quantity is two, two the one end fixed mounting that connecting clamp (2) were kept away from in support arm (3) has gag lever post (15), two concave groove (4) have all been seted up in the front of support arm (3), two the equal movable mounting in outside of support arm (3) has removal cover (5), two the equal movable mounting in front of removal cover (5) has hand twisted flower handle (6), two the equal fixed mounting in back of hand twisted flower handle (6) has screw thread post (7) that extend to corresponding concave groove (4) inboard, two the equal fixed mounting in one end that hand twisted flower handle (6) was kept away from in screw thread post (7) has clamp splice (8), two the relative one side fixed mounting of hand twisted flower handle (6) has connecting rod (9), the bottom fixed mounting of connecting rod (9) has last connecting seat (10), four that quantity is four go up the equal movable mounting in inboard of connecting seat (10) and have flexible fence (11), four the one end of going up connecting seat (10) and the equal movable mounting in top that is located mounting panel (1) are kept away from in flexible fence (11) have lower connecting seat (12), four go up the equal movable mounting in front of connecting seat (10) and lower connecting seat (12) and have connecting bolt (13) at the back, two the inboard of connecting clamp (2) and the equal fixed mounting in back that is located four flexible fences (11) have filler strip (14).

2. The safety device for civil engineering according to claim 1, characterized in that: the inner sides of the two movable sleeves (5) are matched with the outer sides of the supporting arms (3), and threaded through holes matched with the threaded columns (7) are formed in the two movable sleeves (5).

3. The safety device for civil engineering according to claim 1, characterized in that: the diameters of the two threaded columns (7) are smaller than the groove width of the concave strip groove (4), and the diameters of the two clamping blocks (8) are matched with the groove width of the concave strip groove (4).

4. The safety device for civil engineering according to claim 1, characterized in that: the quantity of filler strip (14) is five, and the interval of five filler strips (14) equals, and the logical groove with filler strip (14) looks adaptation is all seted up to the relative one side of two removal cover (5).

5. The safety device for civil engineering according to claim 1, characterized in that: four the inboard of going up connecting seat (10) and lower connecting seat (12) all sets up the mounting hole with connecting bolt (13) looks adaptation, and the jack with connecting bolt (13) looks adaptation is all seted up at the both ends of four flexible fences (11).

6. The safety device for civil engineering according to claim 1, characterized in that: the side of two connecting clamp (2) is the C font, and the gim peg jack has all been seted up to the front wall and the back wall inside of two connecting clamp (2).