CN215632172U

CN215632172U - Civil engineering is with on-spot protector

Info

Publication number: CN215632172U
Application number: CN202121393519.2U
Authority: CN
Inventors: 胡伟生; 陈志豪; 章俊挺
Original assignee: Zhejiang Xinhua Construction Co ltd
Current assignee: Zhejiang Xinhua Construction Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-01-25
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a civil engineering construction field protection device, which comprises a first fixing frame, wherein a bottom plate is fixedly installed at the bottom of the first fixing frame, a first protective net is arranged on the upper side of the bottom plate, a first supporting rod is fixedly installed on the upper side of the first fixing frame, a second supporting rod is arranged on the inner side of the first supporting rod, a second fixing frame is arranged on the upper side of the first fixing frame, a second protective net is arranged on the inner side of the second fixing frame, a first telescopic frame is arranged on the right side of the first fixing frame, a second telescopic frame is arranged on the upper side of the first telescopic frame, a second telescopic frame is arranged on the inner side of the second telescopic frame, a first telescopic frame is arranged on the inner side of the first telescopic frame, and a telescopic plate is fixedly installed at the bottom of the first telescopic frame. The on-site protection device for civil construction solves the problems that the fixation is not firm and the height cannot be adjusted, has the advantages of firm fixation and adjustable height, and is safer to use.

Description

Civil engineering is with on-spot protector

Technical Field

The utility model relates to the technical field of civil engineering construction, in particular to a field protection device for civil engineering construction.

Background

The civil engineering construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be a process of changing various lines on design drawings into physical objects at specified places.

At present, protection on a construction site is generally realized by arranging a protective guard, and yellow paint is coated on the outer side of the protective guard; in the construction process, the guard rail is required to be prevented from toppling over and can be adjusted according to the site size of a construction site. Nowadays, aiming at guard railings which are required to be used in different field sizes, guard railings which can be spliced and disassembled are generally designed, and the guard railings are spliced together one by one, but an iron wire is generally used for winding several circles to fix two adjacent guard railings, so that the fixation is not firm, the height cannot be adjusted, and the safety is not high enough for a construction site with a large machine; therefore, improvements are needed to address the problems associated with installing and protecting a protective device at a construction site.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a field protection device for civil engineering construction, which has the advantages of firm fixation and adjustable height and solves the problems that two adjacent protective fences are generally fixed by winding iron wires for several circles, the fixation is not firm and the height cannot be adjusted.

In order to achieve the purpose, the utility model provides the following technical scheme: the on-site protection device for civil engineering construction comprises a first fixed frame, wherein a bottom plate is fixedly mounted at the bottom of the first fixed frame, a first protective net is arranged on the upper side of the bottom plate, a first supporting rod is fixedly mounted on the upper side of the first fixed frame, a second supporting rod is arranged on the inner side of the first supporting rod, a second fixed frame is arranged on the upper side of the first fixed frame, a second protective net is arranged on the inner side of the second fixed frame, a first telescopic frame is arranged on the right side of the first fixed frame, a second telescopic frame is arranged on the upper side of the first telescopic frame, a second telescopic frame is arranged on the inner side of the second telescopic frame, a first telescopic frame is arranged on the inner side of the first telescopic frame, a telescopic plate is fixedly mounted at the bottom of the first telescopic frame, black and yellow warning belts are arranged on the front and back sides of the telescopic plate and the bottom plate, fixing pieces are fixedly mounted on the left sides of the first fixed frame and the first telescopic frame, the right side fixed mounting of first fixed frame and first flexible frame has the fixed disk.

Preferably, the first fixing frame and the first telescopic frame are fixedly provided with supporting legs at the lower sides thereof, and the lower sides of the supporting legs are conical.

Preferably, the number of the fixing pieces and the number of the fixing discs are three, the fixing pieces and the fixing discs correspond to each other in position, nuts are detachably mounted on the lower sides of the fixing pieces, and the nuts are in threaded connection with the fixing pieces.

Preferably, the first clamping plate is fixedly mounted at the lower sides of the second fixing frame and the second telescopic frame, the first clamping plate is movably mounted at the inner side of the first supporting rod, round holes are formed in the surfaces of the first clamping plate and the first supporting rod, a positioning pin is arranged at the inner side of the round hole, the second clamping plate is fixedly mounted at the lower side of the second fixing frame, and the second clamping plate is movably mounted at the inner side of the second supporting rod.

Preferably, the inner side of the second telescopic frame is provided with a second telescopic rod, the inner side of the telescopic plate is provided with a first telescopic rod, and the upper side and the lower side of the first telescopic frame are fixedly provided with limiting plates.

Preferably, a connecting plate is arranged on the left side of the limiting plate, clamping blocks which are uniformly distributed are fixedly arranged on the front side and the rear side of the limiting plate, a groove is formed in the inner side of the connecting plate, and the clamping blocks are arranged on the inner side of the groove.

Preferably, the surface of the fixed disk is provided with a circular groove, and the fixing piece is detachably mounted on the inner side of the circular groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the on-site protection device for civil construction can firmly fix the first fixed frame and the first telescopic frame together by matching the fixing piece and the fixed disc, replaces the traditional iron wire fixation, is more firm to fix and more convenient to install, can lengthen or shorten the first telescopic frame and the second telescopic frame, can change the overall length, and is very convenient to use;

2. according to the on-site protection device for civil engineering construction, the second fixing frame and the second telescopic frame are arranged, so that the height of the whole device can be lifted upwards, the device can act on a construction site where a large machine is on site, the head or the tail of the machine is prevented from being exposed outside the protection device in the moving process, and the safety of the whole device is higher;

3. this on-spot protector is used in civil engineering through the setting of supporting legs, can bury the cone part of supporting legs downside in the mud ground at scene, makes it fix subaerial better for overall structure is more stable, even there is external force striking, also can prevent that the device from taking place to empty.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the connecting plate of the present invention;

fig. 4 is a schematic perspective view of the connecting plate of the present invention.

In the figure: 1. a first fixed frame; 2. a base plate; 3. a first protection net; 4. a first support bar; 5. a second support bar; 6. a second fixed frame; 7. a second protective net; 8. a fixing member; 9. fixing the disc; 10. a first telescopic frame; 11. a second telescopic frame; 12. a second telescopic frame; 13. a first telescopic frame; 14. a retractable plate; 15. supporting legs; 16. a nut; 17. a first clamping plate; 18. a circular hole; 19. a second clamping plate; 20. positioning pins; 21. a second telescopic rod; 22 a first telescoping rod; 23. a limiting plate; 24. a circular groove; 25. a connecting plate; 26. a clamping block; 27. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the on-site protection device for civil engineering provided by the utility model comprises a first fixing frame 1, a bottom plate 2 is fixedly installed at the bottom of the first fixing frame 1, a first protective screen 3 is arranged on the upper side of the bottom plate 2, a first supporting rod 4 is fixedly installed on the upper side of the first fixing frame 1, a second supporting rod 5 is arranged on the inner side of the first supporting rod 4, a second fixing frame 6 is arranged on the upper side of the first fixing frame 1, a second protective screen 7 is arranged on the inner side of the second fixing frame 6, a first telescopic frame 10 is arranged on the right side of the first fixing frame 1, a second telescopic frame 11 is arranged on the upper side of the first telescopic frame 10, a second telescopic frame 12 is arranged on the inner side of the second telescopic frame 11, a first telescopic frame 13 is arranged on the inner side of the first telescopic frame 10, a telescopic plate 14 is fixedly installed at the bottom of the first telescopic frame 10, black and yellow warning tapes are arranged on the front and back sides of the telescopic plate 14 and the bottom plate 2, a fixing piece 8 is fixedly arranged on the left sides of the first fixing frame 1 and the first telescopic frame 10, and a fixing disc 9 is fixedly arranged on the right sides of the first fixing frame 1 and the first telescopic frame 10.

Referring to fig. 2, support legs 15 are fixedly installed at lower sides of the first fixed frame 1 and the first telescopic frame 10, and lower sides of the support legs 15 are conical.

As a technical optimization scheme of the utility model, the conical part at the lower side of the supporting foot 15 can be buried in the field mud through the arrangement of the supporting foot 15, so that the supporting foot is better fixed on the ground, and the whole structure is more stable.

Referring to fig. 2, three fixing members 8 and three fixing disks 9 are respectively provided, the positions of the fixing members 8 and the positions of the fixing disks 9 correspond to each other, a nut 16 is detachably mounted on the lower side of the fixing member 8, and the nut 16 is in threaded connection with the fixing member 8.

As a technical optimization scheme of the utility model, the fixing piece 8 can be firmly fixed in the fixed disc 9 through the arrangement of the nut 16, so that the protection device is connected more stably.

Referring to fig. 2, a first clamping plate 17 is fixedly mounted on the lower sides of the second fixing frame 6 and the second telescopic frame 11, the first clamping plate 17 is movably mounted on the inner side of the first support rod 4, round holes 18 are formed in the surfaces of the first clamping plate 17 and the first support rod 4, a positioning pin 20 is arranged on the inner side of the round hole 18, a second clamping plate 19 is fixedly mounted on the lower side of the second fixing frame 6, and the second clamping plate 19 is movably mounted on the inner side of the second support rod 5.

As a technical optimization of the present invention, the overall height of the second fixed frame 6 and the second telescopic frame 11 can be adjusted upward by the arrangement of the first locking plate 17 and the second locking plate 19.

Referring to fig. 2, a second telescopic rod 21 is disposed at the inner side of the second telescopic frame 11, a first telescopic rod 22 is disposed at the inner side of the telescopic plate 14, and limiting plates 23 are fixedly mounted at the upper and lower sides of the first telescopic frame 10.

As a technical optimization scheme of the present invention, the first expansion frame 10 and the second expansion frame 11 can be prevented from being broken when being expanded by the arrangement of the second expansion link 21 and the first expansion link 22.

Referring to fig. 4, a connecting plate 25 is disposed on the left side of the limiting plate 23, evenly distributed locking blocks 26 are fixedly mounted on the front side and the rear side of the limiting plate 23, a groove 27 is formed in the inner side of the connecting plate 25, and the locking blocks 26 are disposed on the inner side of the groove 27.

As a technical optimization scheme of the present invention, the limit plate 23 can be fixed on the inner side of the connecting plate 25 by the arrangement of the latch 26 and the groove 27.

Referring to fig. 2, a circular groove 24 is formed on the surface of the fixed disk 9, and the fixing member 8 is detachably mounted inside the circular groove 24.

As a technical optimization scheme of the utility model, the round groove 24 is arranged, so that the fixing piece 8 can be conveniently positioned, and the installation is more convenient.

The working principle and the using process of the utility model are as follows: when in use, a user firstly fixes the first fixed frame 1 on a construction site, then the first telescopic frame 10 is installed on the right side of the first fixed frame 1, then the first fixed frame 1 is installed and fixed by the nut 16, the first fixed frame 1 and the first telescopic frame 10 can be firmly fixed together by matching the fixing piece 8 and the fixing disc 9, the fixing is more firm and more convenient by replacing the traditional iron wire, the first telescopic frame 10 and the second telescopic frame 11 can be lengthened or shortened, the whole length can be changed, the use is very convenient, the whole height can be lifted upwards by arranging the second fixed frame 6 and the second telescopic frame 11, the fixing device can act on a construction site with a large machine on the site, the head or the tail of the machine is prevented from being exposed outside the protecting device in the moving process, and the safety of the whole device is higher, through the arrangement of the supporting feet 15, the conical parts on the lower sides of the supporting feet 15 can be buried in the field mud, so that the supporting feet can be better fixed on the ground, the whole structure is more stable, and the device can be prevented from toppling even if being impacted by external force.

In summary, the following steps: this on-spot protector is used in civil engineering, through setting up first protection network 3, first bracing piece 4, second bracing piece 5, the fixed frame 6 of second, second protection network 7, the mounting 8, the fixed disk 9, first flexible frame 10, the flexible frame 11 of second, the second expansion bracket 12, the cooperation of first expansion bracket 13 and first fixed frame 1 is used, the rail guard that needs to use to different place sizes has been solved, but the rail guard that can splice the dismantlement of general meeting design, splice together rail guard one, but generally all fix two adjacent rail guards with the iron wire around several rings, it is not very firm to fix, and highly can not adjust, to the job site who has large-scale machine, the security is still not high enough problem.

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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a civil engineering is with on-spot protector, includes first fixed frame, its characterized in that: a bottom plate is fixedly arranged at the bottom of the first fixing frame, a first protective net is arranged on the upper side of the bottom plate, a first supporting rod is fixedly arranged at the upper side of the first fixing frame, a second supporting rod is arranged at the inner side of the first supporting rod, a second fixed frame is arranged at the upper side of the first fixed frame, a second protective net is arranged at the inner side of the second fixed frame, a first telescopic frame is arranged on the right side of the first fixed frame, a second telescopic frame is arranged on the upper side of the first telescopic frame, a second telescopic frame is arranged at the inner side of the second telescopic frame, a first telescopic frame is arranged at the inner side of the first telescopic frame, the bottom of the first telescopic frame is fixedly provided with a telescopic plate, the front side and the rear side of the telescopic plate and the bottom plate are provided with black and yellow warning belts, the left side fixed mounting of first fixed frame and first flexible frame has the mounting, the right side fixed mounting of first fixed frame and first flexible frame has the fixed disk.

2. The on-site protection device for civil engineering according to claim 1, characterized in that: the supporting legs are fixedly mounted on the lower sides of the first fixing frame and the first telescopic frame, and the lower sides of the supporting legs are conical.

3. The on-site protection device for civil engineering according to claim 1, characterized in that: the fixing piece and the fixing disc are respectively provided with three parts, the positions of the fixing piece and the fixing disc correspond to each other, a nut is detachably mounted on the lower side of the fixing piece, and the nut is in threaded connection with the fixing piece.

4. The on-site protection device for civil engineering according to claim 1, characterized in that: the telescopic support frame is characterized in that a first clamping plate is fixedly mounted at the lower sides of the second fixing frame and the second telescopic frame, the first clamping plate is movably mounted at the inner side of the first support rod, round holes are formed in the surfaces of the first clamping plate and the first support rod, positioning pins are arranged at the inner sides of the round holes, a second clamping plate is fixedly mounted at the lower side of the second fixing frame, and the second clamping plate is movably mounted at the inner side of the second support rod.

5. The on-site protection device for civil engineering according to claim 1, characterized in that: the inboard of the flexible frame of second is provided with the second telescopic link, the inboard of expansion plate is provided with first telescopic link, the upper and lower both sides fixed mounting of first flexible frame has the limiting plate.

6. The on-site protection device for civil engineering according to claim 5, characterized in that: the left side of limiting plate is provided with the connecting plate, both sides fixed mounting has evenly distributed's fixture block around the limiting plate, the inboard of connecting plate is seted up flutedly, the fixture block sets up the inboard at the recess.

7. The on-site protection device for civil engineering according to claim 1, characterized in that: the surface of fixed disk has seted up the circular slot, the detachable inboard of installing at the circular slot of mounting.