CN222701654U

CN222701654U - Construction fence easy to disassemble and assemble

Info

Publication number: CN222701654U
Application number: CN202420595296.5U
Authority: CN
Inventors: 赵康; 陈庆; 李成强; 胡可
Original assignee: Guizhou Transportation Planning Survey and Design Academe Co Ltd
Current assignee: Guizhou Transportation Planning Survey and Design Academe Co Ltd
Priority date: 2024-03-26
Filing date: 2024-03-26
Publication date: 2025-04-01
Anticipated expiration: 2034-03-26

Abstract

The utility model discloses a construction fence easy to disassemble and assemble, which comprises a plurality of fence units consisting of a fence and a cross frame, wherein two sides of each fence unit are provided with plug-in structures capable of being quickly connected, adjacent fence units are connected with each other through the plug-in structures, convenient disassembly can be realized, the structure is stable to install, the operation is simple and convenient, the convenience of assembling the fence is greatly improved, the workload is reduced, the disassembly and assembly efficiency and the use flexibility of the fence are improved, the whole fence can have a stable profile showing effect through the arrangement of a lamp strip, a stable warning effect can be still realized when some lights are darker or at night, and the safety of a construction area is improved.

Description

Construction fence easy to disassemble and assemble

Technical Field

The utility model relates to the technical field of construction fences, in particular to a construction fence easy to disassemble and assemble.

Background

When civil engineering construction, need divide regional within range to set up the rail in regional periphery, promote the security of whole construction area, conventional rail structure is mostly all by a plurality of single rail structures mutually concatenation combination installation form, because some construction area scope is great, consequently in order to guarantee the convenience of rail installation, then have certain demand to the construction rail of easy dismouting.

Most of the prior fence structures in some construction areas are single, and when the fence is assembled, the splicing and fixing work of two adjacent fences is realized through the matching of bolts and nuts, so that the installation mode is time-consuming and labor-consuming in operation, large in workload and extremely troublesome in operation and lack of convenience in use when the fence is installed.

Disclosure of utility model

The utility model aims to solve the problems that the prior construction fence needs more components, the installation operation is time-consuming and labor-consuming and the disassembly is inconvenient when being assembled, and provides a construction fence which is easy to disassemble and assemble so as to solve the technical problems.

The utility model aims at realizing the following technical scheme:

The utility model provides an easily construction rail of dismouting, includes a plurality of rail units that comprise railing and crossbearer, but be equipped with quick connect's grafting structure in rail unit both sides, adjacent pass through grafting structure interconnect between the rail unit.

The fixing frame is characterized in that the inserting structure comprises a fixing frame II and a fixing frame I which are respectively arranged on two sides of the fence unit, notches I are symmetrically formed in the upper end and the lower end of the fixing frame I, an inner groove is formed in the top end of the fixing frame I, a spring which is connected with the inner wall of the inner groove and used for resetting is arranged in the inner groove, a movable plate is connected to the bottom end of the spring, a guide groove which is communicated with the inner groove is vertically formed in one side of the top of the inner groove, one side of the spring is provided with a connecting rod, one end of the connecting rod is connected with the top surface of the movable plate, the other end of the connecting rod penetrates through the guide groove and extends to the notches I at the top end, a fixing groove is formed in the bottom end of the fixing frame I, a rotating piece connected with a positioning block is arranged in the fixing groove, limiting columns which are opposite in positions and are located in the corresponding notches I are respectively arranged at the bottom of the movable block and the top of the positioning block, and the limiting columns are connected with the fixing frame II through rotation of the movable block and the positioning block.

Further, the upper end and the lower end of the fixing frame II are respectively provided with a notch II matched with the notch I of the fixing frame I, and the notch II is provided with a limit groove matched with the limit post in shape and size, so that the limit post and the corresponding limit groove are mutually inserted.

Further, the second middle part of mount is equipped with the standing groove, is equipped with the battery in the standing groove transversely be equipped with the fixed block on the railing, be equipped with solar photovoltaic board on the fixed block be equipped with the lamp area that is used for the early warning along crossbearer length direction symmetry on the crossbearer, the battery is connected with photovoltaic board, lamp area.

Further, an operation ring which is convenient for pulling the movable block is arranged at the top of the movable block.

Further, the placing groove is rotationally connected with a protective cover plate.

The beneficial effects of the utility model are as follows:

The construction fence easy to disassemble and assemble comprises a rotatable movable block, a positioning block, a limit column, a limit groove and other structures, wherein the movable block and the positioning block with the limit column are rotated to be spliced to the limit groove, so that two adjacent fixing frames are connected to form an elongated construction fence, the construction fence easy to disassemble and assemble can enable two adjacent fence structures to be accurately and stably spliced and fixed together, meanwhile, the fence can be quickly and conveniently detached, the structure is stable in installation, the operation is simple and convenient, convenience in assembling the fence is greatly improved, the workload is reduced, the disassembly and assembly efficiency and the use flexibility of the fence are improved, the whole fence can have a stable profile showing effect through the arrangement of the lamp strip, the stable warning effect can be still achieved when some light rays are darker or at night, and the safety of a construction area is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.

Drawings

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail with reference to the accompanying drawings, in which:

Fig. 1 is a schematic cross-sectional elevation view of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a first fixing frame; 2, a notch I, a movable block, 4, a positioning block, 5a limit post, 6, a storage notch, 7, an inner groove, 8, a movable plate, 9, a spring, 10, a connecting rod, 11, a guide groove, 12, an operating ring, 13, a rotating piece, 14, a fixed groove, 15, a fixed frame II, 16, a notch II, 17, a limit groove, 18, a transverse frame, 19, a fixed block, 20, a railing, 21, a photovoltaic plate, 22, a lamp belt, 23, a placing groove, 24 and a storage battery.

Detailed Description

Hereinafter, preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.

As shown in fig. 1, a construction fence easy to assemble and disassemble comprises a plurality of fence units consisting of a fence 20 and a cross frame 18, wherein two sides of each fence unit are provided with plug-in structures capable of being quickly connected, and adjacent fence units are connected with each other through the plug-in structures.

The plug-in structure comprises a second fixing frame 15 and a first fixing frame 1 which are respectively arranged on two sides of a fence unit, wherein a first notch 2 is formed in one side of the top and the bottom of the first fixing frame 1, a rectangular inner groove 7 is formed in the top of the first fixing frame 1, a spring 9 which is connected with the top of the inner wall of the inner groove 7 and used for resetting is arranged in the inner groove 7, a movable plate 8 which is matched with the inner groove 7 or smaller than the inner groove 7 is connected to the bottom of the spring 9, a guide groove 11 which is communicated with the inner groove 7 is vertically formed in one side of the top of the inner groove 7, a connecting rod 10 which is connected with the top surface of the movable plate 8 at one end and extends to the first notch at the other end through the guide groove is arranged on one side of the spring 9, the connecting rod 10 can slide in the guide groove 11, a movable block 3 is connected to the top of the connecting rod 10 in a rotating mode, an operating ring 12 which is convenient for pulling the movable block 3 is arranged at the top of the movable block 3, a fixed groove 14 is formed in the bottom of the first fixing frame 1, a rotating piece 13 which is transversely connected with a positioning block 4 is arranged in the fixed groove 14, a limiting column 5 which is opposite in position to the top of the positioning block 4 and is located in the corresponding notch, and the first fixing frame 1 is connected with the limiting column 15 through the movable block 3 and the rotating block 4. When the movable block 3 is pulled, the movable plate 8 can be pulled by the connecting rod 10 to compress the spring 9, the movable block 3 is lifted, the butt joint installation is carried out on the structure conveniently, the connecting rod 10 is rotationally connected with the movable block 3, the movable block 3 can be rotated and stored conveniently, the rotating piece 13 is matched with the fixed groove 14, the positioning block 4 can be stably positioned in the notch I2 at the lower position, meanwhile, the rotating block can be conveniently rotated, and the positioning block 4 can be stored conveniently.

In order to facilitate the opening of the inner groove 7 and the guide groove 11, the first fixing frame 1 can be divided into two halves, the two halves of the first fixing frame 1 are combined and fixedly connected after the corresponding components are placed, the inner groove 7 can be provided with through holes, the two side ends of the inner groove 7 are properly filled after the guide groove 11 is opened, and the guide groove 11 can be provided with through holes under the condition of ensuring stable connection of the components, so that the components are conveniently installed.

The upper end and the lower end of the second fixing frame 15 are respectively provided with a second notch 16 matched with the first notch of the first fixing frame 1, and the second notch 16 is provided with a limiting groove 17 matched with the limiting column 5 in shape and size, so that the limiting column 5 and the corresponding limiting groove 17 are mutually inserted. A transverse frame 18 and a fixed block 19 are fixedly connected between the first fixing frame 1 and the second fixing frame 15 respectively, a plurality of rails 20 are fixedly connected between the transverse frame 18 and the fixed block 19, and the whole rail structure can be formed by the fixing frame, the transverse frame 18, the fixed block 19 and the plurality of rails 20. The middle part of mount two 15 is equipped with standing groove 23, is equipped with battery 24 in standing groove 23 transversely be equipped with solar photovoltaic board 21 on railing 20 on the crossbearer 18 is equipped with along crossbearer 18 length direction symmetry and is used for the lamp area 22 of early warning, battery 24 and photovoltaic board 21, lamp area 22 circuit connection charge to battery 24 through photovoltaic board 21, and photovoltaic board 21 and lamp area 22 can set up in both sides, are located the both sides side of fixed block 19, crossbearer 18 respectively, like this when the installation uses, reduces the limitation. The arrangement of the light strip 22 can achieve a profile effect on the whole fence, so that the whole fence can still perform a stable warning effect when some light rays are darker or at night. The placing groove 23 is rotatably connected with a protective cover plate, and the protective cover plate can protect the storage battery 24 from damage.

The storage notch can be conveniently matched with the notch structure to realize the storage work of the movable block 3, the positioning block 4 and the limiting column 5.

The connecting rod 10 is in nested sliding connection with the guide groove 11, and the guide groove 11 is structurally arranged, so that the connecting rod 10 can be stably operated.

The working principle of the utility model is as follows:

When the construction fence is used, the movable block 3 on the first fixing frame 1 on the first fence and the positioning block 4 are rotated to be opened, the limiting groove 17 in the second notch 16 below the second fixing frame 15 on the second fence is clamped on the limiting post 5 on the positioning block 4 on the first fence frame, clamping and bottom positioning are achieved, then the operating ring 12 on the movable block 3 is pulled, the operating ring 12 drives the movable plate 8 to compress the spring 9 through the connecting rod 10, meanwhile, the limiting post 5 on the movable block 3 is driven to ascend, the limiting groove 17 in the second notch 16 at the upper position corresponds to the position of the limiting post 5 on the movable block 3, the operating ring 12 is loosened, the spring 9 resets to push the movable plate 8 to drive the connecting rod 10 to descend, the connecting rod 10 drives the movable block 3 to descend, the limiting post 5 is clamped in the limiting groove 17, splicing operation of two adjacent fences is achieved, the same operation can be fast, convenient and fast to detach, the structure is easy to operate, the solar energy storage battery 24 can be matched with the storage battery 24 through the photovoltaic plate 21, the solar energy storage battery 24 can work, the warning lamp 22 can be guaranteed to work stably at night, and the warning effect can be guaranteed, and the warning effect can be stable at night.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the present utility model, which is intended to be covered by the claims of the present utility model.

Claims

1. A construction fence easy to disassemble and assemble comprises a plurality of fence units consisting of a railing (20) and a cross frame (18), and is characterized in that two sides of each fence unit are provided with plug-in structures capable of being quickly connected, two adjacent fence units are connected through the plug-in structures, each plug-in structure comprises a fixing frame II (15) and a fixing frame I (1), wherein the fixing frame II is respectively arranged on two sides of each fence unit, notches I (2) are symmetrically arranged at the upper end and the lower end of the fixing frame I (1), an inner groove (7) is formed in the top end of the fixing frame I (1), a spring (9) which is connected with the inner wall of the inner groove (7) and used for restoring is arranged in the inner groove (7), a movable plate (8) is connected to the bottom end of the spring (9), a guide groove (11) which is communicated to the inner groove (7) is vertically arranged on one side of the top of the inner groove (7), one side of the spring (9) is provided with a connecting rod (10) with one end connected with the top surface of the movable plate (8), the other end of the connecting rod (10) penetrates through the guide groove (11) to the notch I on the top, a movable block (3) is rotationally connected to the top of the fixing frame I (1) is provided with a fixed block (14), a fixed block (14) is arranged at the bottom end, a movable block (13) is fixedly connected to the bottom (4) The top of the positioning block (4) is provided with limiting columns (5) which are opposite in position and located in corresponding notches I, the fixing frame I (1) enables the limiting columns (5) to be connected with the fixing frame II (15) through rotation of the movable block (3) and the positioning block (4), notches II (16) which are matched with the notches I of the fixing frame I (1) in position are formed in the upper end and the lower end of the fixing frame II (15), and limiting grooves (17) which are matched with the limiting columns (5) in shape and size are formed in the notches II (16) so that the limiting columns (5) are mutually spliced with the corresponding limiting grooves (17).

2. The construction fence easy to disassemble and assemble, as set forth in claim 1, characterized in that a placing groove (23) is provided in the middle of the second fixing frame (15), a storage battery (24) is provided in the placing groove (23), a fixing block (19) is transversely provided on the railing (20), a solar photovoltaic panel (21) is provided on the fixing block (19), lamp strips (22) for early warning are symmetrically provided on the transverse frame (18) along the length direction of the transverse frame (18), and the storage battery (24) is connected with the photovoltaic panel (21) and the lamp strips (22) in a circuit manner.

3. The construction fence easy to disassemble and assemble as set forth in claim 1, wherein the top of the movable block (3) is provided with an operating ring (12) for pulling the movable block (3) conveniently.

4. The construction fence easy to disassemble and assemble as set forth in claim 2, wherein the placement groove (23) is rotatably connected with a protective cover plate.