CN215407647U

CN215407647U - Building site passageway protection shed structure

Info

Publication number: CN215407647U
Application number: CN202121212892.3U
Authority: CN
Inventors: 张宝永; 宋立柱
Original assignee: China Railway 19th Bureau Group Co Ltd
Current assignee: China Railway 19th Bureau Group Co Ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-04
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to the technical field of buildings, in particular to a building site channel protection shed structure which comprises a shed roof and a plurality of bases, wherein lifting seats are respectively and movably arranged above the bases, the lifting seats jointly support the shed roof upwards, lifting frames are respectively and movably connected between the lifting seats and the bases, locking mechanisms capable of movably lifting along with the lifting frames are arranged on the lifting frames, and the lifting frames and the lifting seats are mutually locked through the locking mechanisms. The building site channel protection shed structure can better solve the problem that most building site channel protection shed structures are inconvenient to install and disassemble, ensures that the protection shed can be installed and used in time, reduces the working strength of workers in the installation and disassembly processes, and ensures that the engineering progress is not influenced.

Description

Building site passageway protection shed structure

Technical Field

The utility model relates to the technical field of buildings, in particular to a protective shed structure for a building site channel.

Background

The building protection shed is mainly applied to building sites, and like construction building passages, distribution boxes, reinforcing steel bars, elevators, woodworkers, mixers and the like need to be protected, and is a protection safety measure on the building sites.

The inconvenient dismantlement of installing of current building site passageway protection shed structure not only makes the protection canopy can't in time build, also makes the workman install the working strength increase when dismantling, influences the engineering progress.

SUMMERY OF THE UTILITY MODEL

The utility model provides a building site channel protection shed structure which can better solve the problem that most building site channel protection shed structures are inconvenient to mount and dismount, ensures that a protection shed can be mounted and put into use in time, reduces the working strength of workers in the mounting and dismounting processes, and ensures that the engineering progress is not influenced.

The utility model provides a building site channel protection shed structure which comprises a shed roof and a plurality of bases, wherein lifting seats are respectively and movably arranged above each base, each lifting seat is respectively and detachably connected with the shed roof upwards, a lifting frame is respectively and movably connected between each lifting seat and each base, a locking mechanism capable of movably lifting along with the lifting frame is arranged on each lifting frame, and the lifting frame and the lifting seats are mutually locked through the locking mechanisms.

According to the building site channel protection shed structure provided by the utility model, the guide rail is formed in the base, the lifting frame comprises a fixed block fixed on the lifting seat, two opposite sides of the fixed block are respectively and movably hinged with a rotating plate, the lower end of each rotating plate is respectively and movably hinged with a sliding block, and each sliding block is respectively and slidably matched in the guide rail.

According to the building site passage protection shed structure provided by the utility model, racks extending along the length direction of the guide rail are respectively arranged on two opposite side walls of the guide rail, gears are respectively movably arranged on two opposite sides of the sliding block, each gear is respectively meshed with the racks on two sides, each gear is respectively and coaxially connected with a lead screw extending upwards, the locking mechanism comprises a lifting plate and a movable buckle plate, the lead screws on two sides are respectively in threaded connection with the lifting plate, the lifting plate is driven to movably lift through the lead screws, the movable buckle plate is hinged on the lifting plate, and the lifting seat is buckled through the movable buckle plate.

According to the protective shed structure for the building site passage, the lifting seat is provided with the clamping groove, the movable buckling plate rises to the clamping groove along with the lifting plate, and the movable buckling plate enters and is tightly buckled with the clamping groove through rotation.

According to the building site channel protection shed structure provided by the utility model, the two opposite sides of the sliding block are respectively and movably provided with the rotating rods through the bearings, the gears are fixedly sleeved on the rotating rods, and the lower ends of the screw rods are fixedly connected to the rotating rods.

According to the building site passage protection shed structure provided by the utility model, the guide rod is arranged in the guide rail, and the sliding block is sleeved on the guide rod in a sliding manner.

According to the building site channel protection shed structure provided by the utility model, the structure further comprises a first rotating shaft and a second rotating shaft, the upper ends of the rotating plates are hinged with the fixed block through the second rotating shaft, and the lower ends of the rotating plates are hinged with the sliding block through the first rotating shaft.

According to the building site channel protection shed structure provided by the utility model, a plurality of positioning holes are formed on the lifting seat, sleeves are fixedly sleeved on the positioning holes respectively, a plurality of inserted rods are arranged at the bottom of the shed roof, and the inserted rods are inserted in the sleeves in a sliding manner respectively.

According to the protective shed structure for the passage of the building site, provided by the utility model, the sleeve is internally sleeved with the spring, and the spring is upwards elastically abutted to the inserted rod.

According to the building site channel protection shed structure provided by the utility model, the two opposite sides of each positioning hole are respectively provided with the mounting holes formed in the lifting seat, the sleeve is sleeved with the connecting plate, and the connecting plate and the mounting holes are in threaded connection together through screws.

The utility model provides a building site channel protection shed structure, because each lifting seat is respectively and detachably connected with the shed roof upwards, the shed roof can be conveniently detached and installed from the lifting seat, in addition, because each lifting seat and the base are respectively and movably connected with a lifting frame, the lifting frame can be controlled to drive the shed roof installed on the lifting seat to ascend during installation, the shed roof is supported, meanwhile, because the lifting frame is provided with a locking mechanism capable of movably ascending and descending along with the lifting frame, after the lifting frame ascends and supports the shed roof, the locking mechanism ascends along with the lifting frame, and the lifting frame and the lifting seat are mutually locked by controlling the locking mechanism, the installation of the protection shed is simply and conveniently completed, when the protection shed structure needs to be detached, only by unlocking the locking mechanism, the lifting frame and the lifting seat are not mutually locked any more, at the moment, the lifting frame is controlled to descend, alright descend with driving the shed roof fast, tear out the shed roof from each lift seat at last, alright in order to accomplish the dismantlement of protection canopy, consequently the installation of protection canopy and dismantlement process easy operation, convenient to use, the problem of the inconvenient installation dismantlement of the most building site passageway protection canopy structure of solution that can be better, guaranteed that the protection canopy can in time be installed and put into use to reduce the workman and dismantle the working strength of in-process in the installation, guaranteed that the engineering progress is not influenced.

Drawings

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

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

FIG. 2 is a perspective view of the overall construction of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a partial block diagram of the present invention;

FIG. 5 is a partial block diagram of the present invention;

FIG. 6 is a partial block diagram of the present invention;

fig. 7 is a partial structural view of the present invention.

100-a lifting frame; 200-a locking mechanism; 1-a base; 2-a guide rod; 3-a slide block; 4-rotating the rod; 5-a gear; 6-a rack; 7-a screw rod; 8-a guide rail; 11-a lifter plate; 12-a rotating shaft; 13-a movable buckle plate; 14-a fixed plate; 15-a first rotating shaft; 16-a rotating plate; 17-a second shaft; 18-fixing block; 19-a lifting seat; 20-a spacing ring; 21-card slot; 22-positioning holes; 23-mounting holes; 24-a screw; 25-a connecting plate; 26-a sleeve; 27-a plunger; 28-a spring; 29-shed roof.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.

The utility model is described below with reference to fig. 1, and the passageway protection shed structure for the construction site comprises a shed roof 29 and two bases 1, wherein lifting seats 19 are respectively and movably installed above each base 1, each lifting seat 19 is respectively and detachably connected with the shed roof 29 upwards, a lifting frame 100 is respectively and movably connected between each lifting seat 19 and each base 1, a locking mechanism 200 capable of movably lifting along with the lifting frame 100 is arranged on the lifting frame 100, and the lifting frame 100 and the lifting seats 19 are mutually locked through the locking mechanism 200.

The utility model provides a building site passageway protective shed structure, because each lifting seat 19 is respectively and detachably connected with a shed roof 29 upwards, the shed roof 29 can be conveniently detached and installed from the lifting seat 19, in addition, because each lifting seat 19 is respectively and movably connected with a lifting frame 100 between the base 1, when in installation, the lifting frame 100 can be controlled to drive the shed roof 29 installed on the lifting seat 19 to ascend, and the shed roof 29 is supported, meanwhile, because the lifting frame 100 is provided with a locking mechanism 200 capable of movably ascending and descending along with the lifting frame 100, after the lifting frame 100 ascends and supports the shed roof 29, the locking mechanism 200 ascends along with the lifting frame, and the lifting frame 100 and the lifting seats 19 are mutually locked through controlling the locking mechanism 200, the installation of the protective shed is simply and conveniently completed, when in need of detachment, the lifting frame 100 and the lifting seats 19 are not mutually locked as long as the locking mechanism 200 is unlocked, at this moment, as long as control crane 100 descends, alright in order to drive shed roof 29 descends fast, tear out shed roof 29 from each lift seat 19 at last, alright in order to accomplish the dismantlement of protection canopy, consequently, the installation of protection canopy and dismantlement process easy operation, high durability and convenient use, the problem of the inconvenient installation dismantlement of the most building site passageway protection canopy structure of solution that can be better, guaranteed that the protection canopy can in time be installed and put into use, and reduced the working strength of workman in the installation dismantlement process, guaranteed that the engineering progress is not influenced.

Further, as shown in fig. 2 to 7, a guide rail 8 is formed in the base 1, the lifting frame 100 includes a fixed block 18 fixed on the lifting seat 19, opposite sides of the fixed block 18 are respectively and movably hinged with a rotating plate 16, the lower end of each rotating plate 16 is respectively and movably hinged with a sliding block 3, and each sliding block 3 is respectively and slidably matched in the guide rail 8. When the shed roof 29 needs to be lifted, as long as the two sliding blocks 3 of the control guide rail 8 are close to each other, the two rotating plates 16 can be erected upwards, so that the fixed block 18 and the lifting frame 100 can be lifted upwards, the shed roof 29 can be lifted quickly, the purpose of quickly building the protective shed is achieved, and the installation and the disassembly are very quick and convenient.

Further, as shown in fig. 2 to 7, two opposite side walls of the guide rail 8 are respectively provided with a rack 6 extending along the length direction of the guide rail 8, two opposite sides of the slider 3 are respectively and movably provided with a gear 5, each gear 5 is respectively engaged with the racks 6 at two sides, each gear 5 is respectively and coaxially connected with a lead screw 7 extending upwards, the locking mechanism 200 comprises a lifting plate 11 and a movable buckle plate 13, the lead screws 7 at two sides are respectively and threadedly connected with the lifting plate 11, the lifting plate 11 is movably lifted through transmission of each lead screw 7, the movable buckle plate 13 is hinged on the lifting plate 11, and the lifting seat 19 is fastened through the movable buckle plate 13. When the two sliding blocks 3 are mutually closed, the gears 5 on the two sides can be driven to rotate together under the meshing action of the racks 6 on the two sides, the screw rods 7 on the two sides can also rotate together with the gears 5, the lifting plate 11 which is in threaded connection with the two screw rods can be driven to lift by utilizing the principle of screw rod transmission, so that the movable buckle plate 13 on the lifting plate 11 is lifted, then the movable buckle plate 13 is buckled with the lifting seat 19 by rotating the movable buckle plate 13, the lifting seat 19 is locked, the lifting seat 19 and the shed roof 29 can be maintained in a lifted state, the installation of the protective shed is completed, the operation process of the installation is simple and convenient, the working strength of workers in the installation and disassembly processes is reduced, the engineering progress is not influenced, when the disassembly is needed, the lifting seat 19 and the shed roof 29 can be quickly controlled to reset and descend as long as the movable buckle plate 13 is reversely rotated and the movable buckle plate 13 is not buckled with the lifting seat 19 any more, reach the purpose of dismantling protection canopy fast, consequently the installation of protection canopy with dismantle process easy operation, convenient to use, the problem of the inconvenient installation dismantlement of the most building site passageway protection canopy structure of solution that can be better has guaranteed that protection canopy can in time be installed and come into operation to reduce the working strength of workman in the installation dismantlement process, guaranteed that the engineering progress is not influenced.

It should be noted that, in order to enable the screw rods 7 on the two sides to drive the lifting plate 11 to ascend together in the rotating process, the thread turning directions of the screw rods 7 on the two sides should be opposite to each other, so that the screw rods 7 on the two sides can drive the lifting plate 11 to ascend together or drive the lifting plate 11 to descend together in the rotating process.

Specifically, a vertically extending rotating shaft 12 is movably mounted on the lifting plate 11, and the movable buckling plate 13 is sleeved on the rotating shaft 12, so that the movable buckling plate 13 rotates.

Further, as shown in fig. 2 to 7, a locking groove 21 is formed on the lifting seat 19, and the movable fastening plate 13 rises to the locking groove 21 along with the lifting plate 11, and enters and tightly fastens the locking groove 21 by rotating the movable fastening plate 13. The locking of the lifting plate 11 can be realized by tightly fastening the movable fastening plate 13 in the clamping groove 21, so that the shed roof 29 can be maintained in a high position state.

Further, as shown in fig. 2 to 7, the opposite two sides of the sliding block 3 are respectively provided with a rotating rod 4 through a bearing, the gear 5 is fixedly sleeved on the rotating rod 4, and the lower end of the screw rod 7 is fixedly connected to the rotating rod 4.

Further, as shown in fig. 2 to 7, a guide rod 2 is arranged in the guide rail 8, and the sliding block 3 is slidably sleeved on the guide rod 2, so that the sliding block 3 moves more stably.

Further, as shown in fig. 2 to 7, the sliding device further comprises a first rotating shaft 15 and a second rotating shaft 17, the upper end of each rotating plate 16 is hinged to the fixed block 18 through the second rotating shaft 17, and the lower end of each rotating plate 16 is hinged to the sliding block 3 through the first rotating shaft 15.

Further, as shown in fig. 2 to 7, three positioning holes 22 are respectively formed on the lifting seats 19 at two sides, a sleeve 26 is respectively fixedly sleeved on each positioning hole 22, a plurality of insertion rods 27 are fixed at the bottom of the shed roof 29, and each insertion rod 27 is respectively inserted into each sleeve 26 in a sliding manner. When the shed roof support is installed, the shed roof 29 can be quickly supported only by directly inserting the inserting rods 27 into the sleeves 26, and the installation process is quick and convenient.

Further, as shown in fig. 2 to 7, a spring 28 is fitted in the sleeve 26, and the spring 28 elastically abuts the plunger 27 upward. The vibration force is buffered to a certain extent through the telescopic elasticity of the spring 28, so that the protection shed is not easy to damage.

Further, as shown in fig. 2 to 7, mounting holes 23 formed in the lifting base 19 are respectively formed on two opposite sides of each positioning hole 22, a connecting plate 25 is sleeved on the sleeve 26, and screws 24 are commonly screwed between the connecting plate 25 and the mounting holes 23. Therefore, the sleeve 26 can be stably mounted on the lifting base 19, and the stable connection between the ceiling 29 and the lifting base 19 can be realized.

Optionally, as shown in fig. 2 to 7, two fixing plates 14 spaced from each other are fixed on the top of the slider 3, a first rotating shaft 15 is movably installed between the two fixing plates 14, and the lower end of the rotating plate 16 is rotatably connected to the first rotating shaft 15, so that the rotating plate 16 and the slider 3 are hinged to each other.

Optionally, as shown in fig. 2 to 7, the outer surface of the second rotating shaft 17 is fixedly connected with a plurality of limiting rings 20, the distance between two adjacent limiting rings 20 is adapted to the width of the rotating plate 16, the axis of the limiting ring 20 coincides with the axis of the second rotating shaft 17, and the position of the rotating plate 16 is limited by the action of the limiting rings 20, so that the rotating plate cannot shake.

Alternatively, as shown in FIGS. 2-7, the ceiling 29 is an arcuate ceiling.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a building site passageway protection canopy structure, its characterized in that, includes shed roof (29) and a plurality of base (1), and the top of each base (1) is the activity respectively and is provided with lift seat (19), and each lift seat (19) detachably respectively upwards connects shed roof (29), swing joint respectively has crane (100) between each lift seat (19) and base (1), be provided with on crane (100) and connect mechanism (200) along with crane (100) activity lift, crane (100) with lift seat (19) are passed through lock connects mechanism (200) and locks each other.

2. The building site passageway protection shed structure according to claim 1, characterized in that a guide rail (8) is formed in the base (1), the lifting frame (100) comprises a fixed block (18) fixed on the lifting seat (19), two opposite sides of the fixed block (18) are respectively and movably hinged with a rotating plate (16), the lower end of each rotating plate (16) is respectively and movably hinged with a sliding block (3), and each sliding block (3) is respectively and slidably matched in the guide rail (8).

3. Construction site passageway shelter structure according to claim 2, characterized in that opposite side walls of said guide rail (8) are provided with a rack (6) extending in the length direction of the guide rail (8) respectively, gears (5) are respectively and movably arranged on two opposite sides of the sliding block (3), each gear (5) is respectively meshed with the racks (6) on two sides, each gear (5) is respectively and coaxially connected with a lead screw (7) extending upwards, the locking mechanism (200) comprises a lifting plate (11) and a movable buckle plate (13), the screw rods (7) at two sides are respectively connected with the lifting plate (11) in a threaded manner, the lifting plate (11) is movably lifted through transmission of each screw rod (7), the movable buckle plate (13) is hinged on the lifting plate (11), and the lifting seat (19) is buckled through the movable buckle plate (13).

4. The shelter structure for building site passage according to claim 3, wherein a catching groove (21) is formed on the lifting seat (19), and the movable fastening plate (13) ascends to the catching groove (21) along with the lifting plate (11) and enters and catches the catching groove (21) by rotating the movable fastening plate (13).

5. The shelter structure for the passage of the building site according to claim 4, wherein the opposite sides of the sliding block (3) are respectively and movably provided with a rotating rod (4) through a bearing, the gear (5) is fixedly sleeved on the rotating rod (4), and the lower end of the screw rod (7) is fixedly connected with the rotating rod (4).

6. The building site passage protection shed structure according to claim 2, characterized in that a guide rod (2) is arranged in the guide rail (8), and the sliding block (3) is slidably sleeved on the guide rod (2).

7. The shelter structure for building site passage according to claim 2, further comprising a first rotating shaft (15) and a second rotating shaft (17), wherein the upper end of each of the rotating plates (16) is hinged to the fixed block (18) through the second rotating shaft (17), and the lower end of each of the rotating plates (16) is hinged to the sliding block (3) through the first rotating shaft (15).

8. The building site passage protection shed structure according to claim 1, wherein a plurality of positioning holes (22) are formed on the lifting seat (19), sleeves (26) are respectively and fixedly sleeved on the positioning holes (22), a plurality of insertion rods (27) are arranged at the bottom of the shed roof (29), and the insertion rods (27) are respectively and slidably inserted into the sleeves (26).

9. Construction site passageway shelter structure according to claim 8, characterized in that a spring (28) is nested in said sleeve (26), said spring (28) elastically abutting said bayonet (27) upwards.

10. The shelter structure for building site passage according to claim 8, wherein opposite sides of each positioning hole (22) are respectively provided with a mounting hole (23) formed in the lifting seat (19), a connecting plate (25) is sleeved on the sleeve (26), and a screw (24) is connected between the connecting plate (25) and the mounting hole (23) in a common threaded manner.