CN220955046U

CN220955046U - Enclose fender

Info

Publication number: CN220955046U
Application number: CN202323031607.XU
Authority: CN
Inventors: 马翠东
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to the technical field of civil engineering construction fences, in particular to a fence. The utility model comprises a base, wherein the top of the base is provided with a supporting plate, the top of the supporting plate is fixedly provided with a baffle plate, the inner side of one end of the base is provided with a rotating structure, the inner side of the other end of the base is provided with a limited structure, the rotating structure is used for driving the supporting plate to rotate, one side of the base is provided with a stable structure, and the stable structure is used for limiting the baffle plate to rotate. According to the enclosure, the device can rotate the supporting plate through the design of the rotating structure and the limiting structure, and then the baffle plate is driven to rotate, so that the stability and the safety of the enclosure can be ensured during the disassembly and assembly of the device, and the service life of the enclosure is prolonged; the device is through the design of stable structure for the device can prevent backup pad and baffle rotation collapse, protects workman and peripheral pedestrian's safety, has improved the security of device greatly.

Description

Enclose fender

Technical Field

The utility model relates to the technical field of civil engineering construction fences, in particular to a fence.

Background

The civil construction fence is an indispensable part in the civil construction process, and plays an important role in isolation and protection. The civil engineering is used for isolating a construction area, reducing the influence of construction on the surrounding environment and protecting workers and other personnel on a construction site, and is generally composed of a series of plates and structural members, and is installed around the construction site to form a closed or semi-closed space. The fence can prevent personnel and materials in the construction site from falling from high places, and safety of workers and surrounding pedestrians is protected. The enclosure can prevent pollutants such as dust, sewage and the like generated by construction from diffusing to the surrounding environment, and is beneficial to environmental protection. The setting of enclosing the fender can make job site more clean and tidy orderly, promotes the image and the quality of construction. The structure of the civil engineering fence generally comprises upright posts, cross beams, plates and the like. The upright post is generally made of steel pipes or section steel, and has higher strength and stability. The crossbeam is connected with the upright column to form a framework of the enclosure, and the plates are made of color steel plates, aluminum alloy plates, PVC plates and other materials, so that the enclosure has the functions of rain prevention, wind prevention, sun prevention and the like, and is relatively simple and convenient to install and detach in civil construction. Firstly, the position and the size of the enclosure are determined according to construction requirements, then foundation construction is carried out, the upright posts and the cross beams are installed, finally, the plates are fixed on the framework, when the plates are detached, the plates are detached firstly, then the cross beams and the upright posts are detached, the enclosure for civil construction plays an important role in the civil construction process, the construction area can be isolated, the influence of construction on the surrounding environment is reduced, and the personnel safety of a construction site can be protected, so that the enclosure is very necessary to reasonably set and use in the civil construction.

For example, the chinese patent (CN 218668849U) discloses a civil engineering fence, which solves the problem that in the actual use process of the existing civil engineering fence, bolts are required to be driven into a plurality of positions at the edge after the conventional type civil engineering fence is often placed, so as to ensure the stability of assembly work, and the process is complicated, thereby affecting the convenience of disassembly and assembly of the civil engineering fence; the device includes a base and No. two bases, be equipped with the link between No. one base and No. two bases, the inboard rotation of No. one base is connected with drive gear and linkage gear, the upper surface of linkage gear is equipped with the drive and is reduced, the inboard lower surface rotation of No. one base is connected with the linkage and is reduced, through the link, a base and No. two bases build the main part bearing structure that should enclose the fender, cooperate with the actuating lever through the mode of rotating the handle, drive gear and then drive the linkage gear rotation, when the linkage gear rotates, through the cooperation of drive reduction and belt, drive a linkage and No. two linkage reduction rotations, and further prescribe a limit to the operation orbit of belt through link and limit frame, so drive multiunit screw rod simultaneously and rotate, it is quick fixed to enclose the fender, so as to provide convenience for the dismouting work that should enclose the fender, promote its work efficiency.

When the above technology is used, the following technical problems are found in the prior art: the device is complex in structure, and the strength, stability and disassembly efficiency of the device are low, so that a fence is designed for providing another technical scheme for the technical problems.

Disclosure of utility model

Accordingly, it is necessary to provide a fence to solve the above-mentioned problems.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The utility model provides a enclose fender, includes the base, the top of base is provided with the backup pad, the top of backup pad is fixed with the baffle, the inboard of base one end is provided with rotating structure, the inboard of the base other end is provided with limited structure, rotating structure is used for driving the backup pad and rotates, one side of base is provided with stable structure, stable structure is used for restricting the baffle and rotates.

As a preferred implementation mode of the enclosure, the rotating structure comprises a turning hand, a connecting rod, a worm wheel and a turning rod, wherein the inner side of the base is rotationally connected with the turning rod, one end of the outer side of the turning rod is fixedly provided with the worm wheel, the inner side of the base is rotationally connected with the worm, the worm is in meshed connection with the worm wheel, one side of the worm is fixedly provided with the connecting rod, one side of the connecting rod is fixedly provided with the turning hand, and a position, close to the middle point, of the outer side of the worm wheel is fixedly provided with the supporting plate.

As a preferred embodiment of the enclosure provided by the utility model, the circumference side of the turning hand is provided with anti-skid patterns.

As a preferred implementation mode of the enclosure, the limiting structure comprises a limiting rod, a sliding plate and a spring, wherein the sliding plate is connected to the inner side of one end of the base in a sliding mode, the spring is fixed to the bottom of the sliding plate, the limiting rod is fixed to the top of the sliding plate, and the limiting rod is connected with the rotary rod in a plug-in connection mode.

As a preferred implementation mode of the enclosure, provided by the utility model, a plurality of circular holes are formed in the outer side of one end of the rotary rod, the size of the circular holes is equal to the diameter of the limiting rod, and the rotary rod is connected with the limiting rod in a plugging manner through the circular holes.

As a preferred implementation mode of the enclosure, the stabilizing structure comprises a first fixing block, a second fixing block, a screw rod, clamping blocks, a connecting block, a rotating rod, a clamping wheel and a handle, wherein one end of the base is fixedly provided with the first fixing block, the top of the first fixing block is connected with the screw rod in a threaded mode, one end of the baffle is fixedly provided with the second fixing block, the second fixing block is in sliding connection with the screw rod, one side of the supporting plate is fixedly provided with the clamping block, the clamping block is in sliding connection with the screw rod, two ends of the clamping block are fixedly provided with the connecting blocks, the inner sides, close to each other, of the two connecting blocks are rotatably connected with the rotating rod, one side of the rotating rod is fixedly provided with the handle, the outer side of the rotating rod is fixedly provided with the clamping wheel, and the connecting point of the rotating rod and the clamping wheel deviates from the center of the clamping wheel.

As a preferred embodiment of the enclosure provided by the utility model, the outer side of the rotating rod is provided with anti-slip rubber.

It can be clearly seen that the technical problems to be solved by the present application can be necessarily solved by the above-mentioned technical solutions of the present application.

Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:

According to the enclosure, the device can rotate the supporting plate through the design of the rotating structure and the limiting structure, and then the baffle plate is driven to rotate, so that the stability and the safety of the enclosure can be ensured during the disassembly and assembly of the device, and the service life of the enclosure is prolonged;

The device is through the design of stable structure for the device can prevent backup pad and baffle rotation collapse, protects workman and peripheral pedestrian's safety, has improved the security of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a closure of the present utility model;

FIG. 2 is a side view of a closure of the present utility model;

FIG. 3 is a rotational view of a fender support plate and a baffle plate according to the utility model;

FIG. 4 is a schematic illustration of the attachment of a fender lever to a pinch roller in accordance with the present utility model;

FIG. 5 is a schematic diagram of the connection of a retaining worm and worm gear of the present utility model;

FIG. 6 is a schematic diagram illustrating the connection of a rail stick and a stopper stick according to the present utility model;

FIG. 7 is a schematic view showing the connection of the enclosure base and the slide plate.

In the figure: 1. a base; 2. a support plate; 3. a baffle plate; 4. a first fixed block; 5. a second fixed block; 6. a screw; 7. clamping blocks; 8. a connecting block; 9. a rotating rod; 10. a clamping wheel; 11. a handle; 12. turning hands; 13. a connecting rod; 14. a worm; 15. a worm wheel; 16. a rotary stick; 17. a limit stick; 18. a slide plate; 19. and (3) a spring.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As described in the background, the structure of the device is complex, resulting in poor strength and stability of the device and poor disassembly efficiency.

In order to solve the technical problem, the utility model provides a fence.

Specifically, referring to fig. 1 to 7, a fence specifically includes: the base 1, the top of base 1 is provided with backup pad 2, and the top of backup pad 2 is fixed with baffle 3, and the inboard of base 1 one end is provided with rotating structure, and the inboard of the base 1 other end is provided with limit structure, and rotating structure is used for driving backup pad 2 and rotates, and one side of base 1 is provided with stable structure, and stable structure is used for restricting baffle 3 rotation.

According to the enclosure, the device can rotate the supporting plate 2 through the design of the rotating structure and the limiting structure, and then the baffle plate 3 is driven to rotate, so that the stability and the safety of the enclosure can be ensured during the disassembly and assembly of the device, and the service life of the enclosure is prolonged;

The device is through the design of stable structure for the device can prevent backup pad 2 and baffle 3 rotation collapse, protects workman and peripheral pedestrian's safety, has improved the security of device.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Referring to fig. 1-7, a fence comprises a base 1, a supporting plate 2 is arranged at the top of the base 1, a baffle plate 3 is fixed at the top of the supporting plate 2, a rotating structure is arranged on the inner side of one end of the base 1, a limited moving structure is arranged on the inner side of the other end of the base 1, the rotating structure is used for driving the supporting plate 2 to rotate, a stable structure is arranged on one side of the base 1, and the stable structure is used for limiting the baffle plate 3 to rotate.

The rotating structure comprises a rotating hand 12, a connecting rod 13, a worm 14, a worm wheel 15 and a rotating rod 16, wherein the rotating rod 16 is connected to the inner side of the base 1 in a rotating mode, the worm wheel 15 is fixed to one end of the outer side of the rotating rod 16, the worm 14 is connected to the inner side of the base 1 in a rotating mode, the worm 14 is connected with the worm wheel 15 in a meshed mode, the connecting rod 13 is fixed to one side of the worm 14, the rotating hand 12 is fixed to one side of the connecting rod 13, and the supporting plate 2 is fixed to the position, close to the middle point, of the outer side of the worm wheel 15, so that the rotating structure can drive the rotating rod 16 to rotate.

The circumference of the turning hand 12 is provided with anti-slip patterns, so that the turning hand 12 can be anti-slip when in use.

The limiting structure comprises a limiting rod 17, a sliding plate 18 and a spring 19, wherein the inner side of one end of the base 1 is connected with the sliding plate 18 in a sliding manner, the spring 19 is fixed at the bottom of the sliding plate 18, the limiting rod 17 is fixed at the top of the sliding plate 18, and the limiting rod 17 is connected with the rotary rod 16 in a plugging manner, so that the limiting structure can prevent the rotary rod 16 from rotating.

A plurality of circular holes are formed in the outer side of one end of the rotary rod 16, the size of the circular holes is equal to the size of the diameter of the limiting rod 17, and the rotary rod 16 is connected with the limiting rod 17 in an inserting mode through the circular holes, so that the rotary rod 16 is connected with the limiting rod 17 more firmly.

The firm structure includes first fixed block 4, second fixed block 5, screw rod 6, clamp splice 7, connecting block 8, bull stick 9, pinch roller 10 and handle 11, the one end of base 1 is fixed with first fixed block 4, the top threaded connection of first fixed block 4 has screw rod 6, the one end of baffle 3 is fixed with second fixed block 5, second fixed block 5 and screw rod 6 sliding connection, one side of backup pad 2 is fixed with clamp splice 7, clamp splice 7 and screw rod 6 sliding connection, the both ends of clamp splice 7 all are fixed with connecting block 8, the inboard rotation that two connecting blocks 8 are close to each other is connected with bull stick 9, one side of bull stick 9 is fixed with handle 11, the outside of bull stick 9 is fixed with pinch roller 10, the tie point skew pinch roller 10's centre of a circle of bull stick 9 and pinch roller 10 for the firm structure can prevent that baffle 3 from rotating to collapse.

The outside of bull stick 9 is provided with anti-skidding rubber for bull stick 9 can closely centre gripping screw rod 6.

The application process of the enclosure provided by the utility model is as follows: when the device needs to rotate and stand up, a user presses down the sliding plate 18, compresses the spring 19, and enables the limit rod 17 to be separated from the plug-in connection with the rotary rod 16, then rotates the rotary hand 12, the rotation of the rotary hand 12 drives the connecting rod 13 to rotate, then drives the worm 14 to rotate, as the worm 14 is in meshed connection with the worm wheel 15, the rotation of the worm 14 drives the worm wheel 15 to rotate, the rotation of the worm wheel 15 drives the rotary rod 16 to rotate, then drives the supporting plate 2 to rotate at the top of the base 1, and further drives the baffle plate 3 to stand up vertically, after adjustment is completed, the user releases the sliding plate 18, under the elastic force of the spring 19, the spring 19 jacks up the sliding plate 18 to enable the limit rod 17 to be restored to be inserted into a hole at the inner side of the rotary rod 16, so that the rotary rod 16 cannot rotate by itself, and the meshed connection of the worm 14 and the worm wheel 15 also has self-locking property, namely the rotation of the worm 14 can drive the worm wheel 15 to rotate, and the worm wheel 15 cannot drive the rotary rod 16 to rotate, so that the rotation of the rotary rod 16 is further limited; the screw rod 6 is held to the user, rotates the inboard of connection at first fixed block 4, after accomplishing the connection, the user rotates handle 11, drives bull stick 9 and pinch roller 10 and rotates then, because the tie point of bull stick 9 and pinch roller 10 skew pinch roller 10's centre of a circle for pinch roller 10 is rotating the back along bull stick 9, makes pinch roller 10 can centre gripping screw rod 6, because the antiskid rubber has been seted up in the outside of pinch roller 10, and then makes pinch roller 10 can close connection screw rod 6, makes screw rod 6 can not rotate by oneself, has improved the availability factor of device greatly.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a enclose fender, includes base (1), its characterized in that, the top of base (1) is provided with backup pad (2), the top of backup pad (2) is fixed with baffle (3), the inboard of base (1) one end is provided with rotating-structure, the inboard of base (1) other end is provided with limited moving-structure, rotating-structure is used for driving backup pad (2) rotation, one side of base (1) is provided with stable structure, stable structure is used for restricting baffle (3) rotation.

2. The enclosure according to claim 1, characterized in that the rotating structure comprises a turning hand (12), a connecting rod (13), a worm (14), a worm wheel (15) and a turning rod (16), the inside of the base (1) is rotationally connected with the turning rod (16), one end of the outside of the turning rod (16) is fixedly provided with the worm wheel (15), the inside of the base (1) is rotationally connected with the worm (14), the worm (14) is meshed with the worm wheel (15), one side of the worm (14) is fixedly provided with the connecting rod (13), one side of the connecting rod (13) is fixedly provided with the turning hand (12), and a position, close to the middle point, of the outside of the worm wheel (15) is fixedly provided with the supporting plate (2).

3. The enclosure according to claim 2, characterized in that the peripheral side of the swivel hand (12) is provided with anti-slip threads.

4. The enclosure according to claim 1, wherein the limiting structure comprises a limiting rod (17), a sliding plate (18) and a spring (19), the sliding plate (18) is slidably connected to the inner side of one end of the base (1), the spring (19) is fixed to the bottom of the sliding plate (18), the limiting rod (17) is fixed to the top of the sliding plate (18), and the limiting rod (17) is in plug connection with the rotating rod (16).

5. The enclosure according to claim 4, wherein a plurality of circular holes are formed in the outer side of one end of the rotary rod (16), the size of the circular holes is equal to the diameter of the limit rod (17), and the rotary rod (16) is connected with the limit rod (17) in a plugging manner through the circular holes.

6. The enclosure according to claim 1, characterized in that the stabilizing structure comprises a first fixing block (4), a second fixing block (5), a screw rod (6), a clamping block (7), a connecting block (8), a rotating rod (9), a clamping wheel (10) and a handle (11), wherein one end of the base (1) is fixedly provided with the first fixing block (4), the top of the first fixing block (4) is in threaded connection with the screw rod (6), one end of the baffle (3) is fixedly provided with the second fixing block (5), the second fixing block (5) is in sliding connection with the screw rod (6), one side of the supporting plate (2) is fixedly provided with the clamping block (7), the clamping block (7) is in sliding connection with the screw rod (6), two connecting blocks (8) are respectively fixedly connected with the rotating rod (9) in a rotating manner, one side of the rotating rod (9) is fixedly provided with the handle (11), the outer side of the rotating rod (9) is fixedly provided with the clamping wheel (10), and the circle center of the connecting point of the clamping wheel (9) is deviated from the connecting point of the clamping wheel (10).

7. A fence according to claim 6, characterized in that the outside of the turning bar (9) is provided with anti-slip rubber.