CN215859409U

CN215859409U - Movable protective fence

Info

Publication number: CN215859409U
Application number: CN202121506382.7U
Authority: CN
Inventors: 张延喆; 罗飞; 刘杰; 李波; 李亚杰; 邹顺利; 张健; 常静涛; 庞建; 祁拥强; 李伟
Original assignee: Cofco Huaxia Great Wall Wine Co ltd
Current assignee: Cofco Huaxia Great Wall Wine Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-02-18
Anticipated expiration: 2031-07-02

Abstract

The utility model provides a movable protective guard, which belongs to the technical field of guardrails and comprises a movable guard, a fixed guard, a guide frame and a guide roller, wherein the movable guard is fixed on the fixed guard; a plurality of movable fences are arranged at intervals, and a plurality of fixed fences are arranged at intervals; two ends of each fixed fence are provided with guide frames; at least one pair of guide rollers is arranged in each guide frame. The movable fence is arranged between every two adjacent fixed fences, the movable fence can penetrate through the guide frame, and when the movable fence penetrates through the guide frame, the guide rollers are abutted to two side faces of the movable fence and used for limiting the penetrating direction of the movable fence. The movable protective guard provided by the utility model is time-saving and labor-saving in opening and closing operations, and saves cost.

Description

Movable protective fence

Technical Field

The utility model belongs to the technical field of guardrails, and particularly relates to a movable guardrail.

Background

The guard rail is seen everywhere in our life, and is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like, or is applied to occasions needing queuing in amusement parks and used for limiting the activities of pedestrians. In practical applications, it is often necessary to move the guard rail so that the guard rail is opened or closed to allow pedestrians or vehicles to pass through.

In the prior art, when the guard rail is opened or closed, the guard rail is usually required to be lifted to a specified position for installation, or different connecting sections of the guard rail are removed, and then the guard rail is installed in sections, so that the disassembly and the installation are inconvenient, and time and labor are wasted during operation; or the folding guard rail is adopted, so that the guard rail can be folded and contracted towards one side, but the use cost is high, and in order to ensure that the folding function of the guard rail is effective for a long time, maintenance is required subsequently, and certain maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable protective guard, and aims to solve the technical problems that the protective guard is inconvenient to move, time-consuming and labor-consuming to operate and high in cost.

In order to achieve the purpose, the utility model adopts the technical scheme that: provided is a moving guard rail including:

a plurality of moving bars arranged at intervals; and

a plurality of fixed fences arranged at intervals; two ends of each fixed fence are respectively provided with a guide frame; at least one pair of guide rollers is arranged in each guide frame;

the movable fence is arranged between every two adjacent fixed fences, the movable fence can pass through the guide frame, the guide rollers are abutted to two side faces of the movable fence when the movable fence passes through, and the guide rollers are used for limiting the passing direction of the movable fence.

Compared with the prior art, the scheme shown in the embodiment of the application has the advantages that the movable fence is arranged between every two adjacent fixed fences and can pass through the guide frame, after the movable fence moves towards the fixed fence, the guard rail is opened from the original position of the movable fence, meanwhile, the movable fence and the fixed fence can be arranged side by side, and the accommodating space of the movable fence is saved; the device is provided with a plurality of movable fences, so that the movable fences can be conveniently opened at the positions where the movable fences are located, the movable fences can be conveniently and directly arranged at the positions where the openings are needed, and the arrangement of a plurality of positions of the openings of the protective guard is realized; in addition, the guide roller is arranged on the guide frame of the device and can be used for limiting the passing direction of the movable fence, so that the moving direction can be corrected in time when the movable fence moves, and the movable fence is prevented from deviating when passing through the guide frame; the movable protective guard provided by the device saves time and labor in opening and closing operations and saves cost.

In a possible implementation manner, mounting plates in one-to-one correspondence with the guide rollers are arranged on the two sides of the movable fence on the guide frame, a connecting plate is arranged at the bottom end of each guide roller, and the guide rollers are connected with the guide frame through the connecting plates and the mounting plates.

For the guide roll of easy to assemble, set up the mounting panel on leading frame to set up the connecting plate on the guide roll, realize the installation of guide roll and leading frame through the cooperation of mounting panel and connecting plate.

Illustratively, one end of the connecting plate is fixedly connected with the bottom end of the roller shaft of the guide roller, and the other end of the connecting plate is fixed on the mounting plate.

Illustratively, one end of the connecting plate is fixedly connected with the bottom end of the roller shaft of the guide roller, and the other end of the connecting plate is hinged with the mounting plate along the vertical direction, so that the guide roller can swing along the direction close to or far away from the moving fence; and is

And a rebound part is further connected between the connecting plate and the guide frame, one end of the rebound part is hinged to the connecting plate along the vertical direction, and the other end of the rebound part is fixed on the guide frame and used for resetting the guide roller when the guide roller is far away from the movable fence.

In a possible implementation manner, a supporting plate is arranged between the connecting plate and the mounting plate, one end of the supporting plate is hinged to the connecting plate along the vertical direction, and the other end of the supporting plate is slidably arranged on the mounting plate.

In some embodiments, a limiting member is disposed between the mounting plate and the supporting plate, and a lower end of the limiting member passes through the supporting plate and abuts against the mounting plate.

In one possible implementation, the guide frame includes:

the two fixing plates are respectively arranged on two sides of the fixing fence and are used for being fixed on the base body;

the bottom ends of the upright columns are fixed on the fixed plate and are symmetrically distributed on two sides of the movable fence; the fixed fence is fixed on the upright column at one side far away from the movable fence;

and the connecting frame is horizontally fixed at the top end of the upright post.

Realize leading frame's fixed through the fixed plate, conveniently realize the installation of guide roll through the stand to lead to removing the fence, the link is fixed with the top of stand, avoids the top of stand to take place the skew.

In one possible implementation, the moving bar includes:

the first supporting frame is movably arranged in the guide frame in a penetrating way;

the first support rods extend in the vertical direction and are fixed in the first support frame at intervals in the horizontal direction.

In some embodiments, a plurality of sets of moving assemblies are arranged at intervals on the bottom of the first supporting frame along the passing direction of the moving rail.

In one possible implementation, the fixed bar includes:

the second supporting frame is arranged in parallel with the moving fence, and two ends of the second supporting frame are respectively connected with the guide frames;

and the second support rods extend along the vertical direction and are fixed in the second support frame at intervals along the horizontal direction.

Drawings

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

Fig. 1 is a schematic view illustrating a positional relationship between a moving rail and a fixed rail of a moving guard rail according to an embodiment of the present invention;

fig. 2 is a partial enlarged view at a shown in fig. 1.

In the figure: 1. moving the fence; 11. a first support frame; 12. a first support bar; 13. a moving assembly; 2. fixing the fence; 21. a second support frame; 22. a second support bar; 3. a guide frame; 31. a fixing plate; 32. a column; 321. mounting a plate; 33. a connecting frame; 4. a guide roller; 5. a connecting plate; 6. a resilient member; 7. a support plate; 8. and a limiting member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 and 2 together, the moving guard rail according to the present invention will now be described. The movable protective guard provided by the utility model comprises a movable guard 1, a fixed guard 2, a guide frame 3 and a guide roller 4; a plurality of movable fences 1 are arranged at intervals, and a plurality of fixed fences 2 are arranged at intervals; two ends of each fixed fence 2 are provided with guide frames 3; at least one pair of guide rollers 4 is provided in each guide frame 3. Wherein, be equipped with a removal fence 1 between every two adjacent fixed fences 2, the removal fence 1 can walk in guide frame 3, and when the removal fence 1 was walked, guide roll 4 and the both sides face of removal fence 1 butt, and guide roll 4 is used for injecing the direction of walking of removal fence 1.

Compared with the prior art, the movable guard rail provided by the embodiment of the application is provided with the fixed rails 2, one movable rail 1 is arranged between every two adjacent fixed rails 2, the movable rail 1 can pass through the guide frame 3, after the movable rail 1 moves towards the fixed rails 2, the guard rail is opened from the original position of the movable rail 1, and meanwhile, the movable rail 1 and the fixed rails 2 can be arranged side by side, so that the accommodating space of the movable rail 1 is saved; the device is provided with the plurality of movable fences 1, so that the movable fences 1 can be conveniently opened at the positions where the movable fences 1 are located, the movable fences 1 can be conveniently and directly arranged at the positions where openings are needed, and the arrangement of a plurality of positions of the openings of the protective guard is realized; in addition, the device is also provided with a guide roller 4 on the guide frame 3, which can be used for limiting the passing direction of the movable fence 1, so that the moving direction can be corrected in time when the movable fence 1 moves, and the movable fence 1 is prevented from shifting when passing through the guide frame 3; the movable protective guard provided by the device saves time and labor in opening and closing operations and saves cost.

In a possible implementation manner, please refer to fig. 1 and 2, mounting plates 321 corresponding to the guide rollers 4 one by one are disposed on the guide frame 3 at two sides of the moving fence 1, a connecting plate 5 is disposed at the bottom end of the guide roller 4, and the guide roller 4 is connected to the guide frame 3 through the connecting plate 5 and the mounting plates 321.

In order to facilitate the installation of the guide roller 4, an installation plate 321 is arranged on the guide frame 3, a connecting plate 5 is arranged on the guide roller 4, and the installation of the guide roller 4 and the guide frame 3 is realized through the matching of the installation plate 321 and the connecting plate 5.

Illustratively, one end of the connecting plate 5 is fixedly connected with the bottom end of the roller shaft of the guide roller 4, and the other end is fixed on the mounting plate 321. Specifically, the connecting plate 5 may be welded to the mounting plate 321, or the connecting plate 5 and the mounting plate 321 may be fixed by a threaded fastener; the fixed connection of the connecting plate 5 to the mounting plate 321 is suitable for use in situations where the length of the movable rail 1 is short and the movable rail 1 does not need to be opened or closed frequently, and in such situations, the requirement for the accuracy of the guidance of the guide rollers 4 is high, and the movable rail 1 cannot be displaced from the center line between the two guide rollers 4, so that the fixed connection is adopted and the mounting position of the guide rollers 4 does not need to be adjusted.

For example, referring to fig. 2, one end of the connecting plate 5 is fixedly connected to the bottom end of the roller shaft of the guide roller 4, and the other end is hinged to the mounting plate 321 along the vertical direction, so that the guide roller 4 swings in a direction approaching or departing from the moving fence 1; and still be connected with resilience piece 6 between connecting plate 5 and guide frame 3, the one end of resilience piece 6 is articulated with connecting plate 5 along vertical direction, and the other end is fixed on guide frame 3 for when guide roll 4 keeps away from removal fence 1 reset guide roll 4.

It should be noted that the utility model utilizes the self-resilience of the resilient member 6 to make the resilient member 6 automatically reset after being stretched, thereby driving the guide roller 4 to reset; the structure and working principle of the resilient member 6 belong to the prior art and are not described in detail herein.

Specifically, when the movable rail 1 passes through the guide frame 3, the movable rail 1 can move between the two guide rollers 4, and the guide rollers 4 can swing towards the direction close to or away from the movable rail 1, so that the movable range of the movable rail 1 during passing is enlarged, the movable rail is suitable for being applied to occasions with low guide precision requirements, and the guide rollers 4 can be connected with the guide frame 3 in such a way on occasions with larger length of the movable rail 1. In addition, a resilient part 6 is arranged between the connecting plate 5 and the guide frame 3, so that the guide roller 4 can be reset in time when being far away from the movable fence 1, a certain offset of the movable fence 1 can be ensured, and the movable fence 1 can not deviate from a preset track when passing.

In a possible implementation manner, please refer to fig. 1 or fig. 2, a supporting plate 7 is disposed between the connecting plate 5 and the mounting plate 321, one end of the supporting plate 7 is hinged to the connecting plate 5 in a vertical direction, and the other end is slidably disposed on the mounting plate 321.

Specifically, one end of the supporting plate 7 is hinged to the connecting plate 5 at the bottom end of the guide roller 4, and the supporting plate 7 supports the guide roller 4 by supporting the connecting plate 5, so that the guide roller 4 is more stably arranged. Specifically, a triangular support is formed between the support plate 7 and the connecting plate 5 and the mounting plate 321, so that the guide roller 4 is stably supported, the influence on the support of the connecting plate 5 on the guide roller 4 under the driving of the moving fence 1 is avoided, and the guide precision of the guide roller 4 is kept conveniently.

In some embodiments, referring to fig. 2, a limiting member 8 is disposed between the mounting plate 321 and the supporting plate 7, and a lower end of the limiting member 8 passes through the supporting plate 7 and abuts against the mounting plate 321. By arranging the limiting member 8, the relative position between the supporting plate 7 and the mounting plate 321 is fixed, so that the supporting plate 7 is fixed stably and reliably.

In a possible implementation, please refer to fig. 1, the guiding frame 3 includes two fixing plates 31, a plurality of upright posts 32 and a connecting frame 33; the two fixing plates 31 are respectively arranged at two sides of the fixing rail 2 and are used for fixing on the base body; the bottom ends of a plurality of upright columns 32 are fixed on the fixed plate 31 and are symmetrically distributed on two sides of the movable fence 1; the upright post 32 at one side far away from the movable fence 1 is fixed with a fixed fence 2; the connecting frame 33 is horizontally fixed on the top end of the upright post 32.

The fixing of the guide frame 3 is realized through the fixing plate 31, specifically, one end of a threaded fastener can penetrate through the fixing plate 31 and be screwed in the base body; or the fixing rod passes through the fixing plate 31 and is inserted into the base body to realize the fixing of the fixing component; the installation of the guide roller 4 is conveniently realized through the upright column 32 so as to guide the movable fence 1, and particularly, the installation plate 321 is conveniently fixed on the upright column 32 so as to install the guide roller 4 on the installation plate 321; the connecting frame 33 fixes the top end of the upright post 32, so that the top end of the upright post 32 is prevented from deviating and the guiding precision is prevented from being influenced.

Referring to fig. 1, in a possible implementation manner, the movable rail 1 includes a first support frame 11 and a plurality of first support rods 12; the first supporting frame 11 is movably arranged in the guide frame 3 in a penetrating way; and a plurality of first support rods 12 extending in the vertical direction and fixed in the first support frame 11 at intervals in the horizontal direction.

Specifically, first carriage 11 is met fixedly in order by two horizontal poles and two montants and forms, and first carriage 12 is parallel with the direction that sets up of montant, and both ends are fixed respectively on two horizontal poles for realize the interception function of guardrail, with the hand push remove first carriage 11 can make it walk in leading frame 3.

In some embodiments, referring to fig. 1, a plurality of sets of moving components 13 are disposed at intervals on the bottom of the first supporting frame 11 along the passing direction of the moving fence 1. Through setting up removal subassembly 13, conveniently remove the assigned position with removal fence 1, it is specific, this removal subassembly 13 can be the gyro wheel, rolls on the base member through the gyro wheel, drives removal fence 1 and removes. By the arrangement of the first support rod 12, on the one hand, pedestrians or vehicles are intercepted outside the moving fence 1, and on the other hand, the first support frame 11 is supported.

Referring to fig. 1, in a possible implementation manner, the fixing rail 2 includes a second supporting frame 21 and a plurality of second supporting rods 22; the second supporting frame 21 is arranged in parallel with the moving fence 1, and two ends of the second supporting frame 21 are respectively connected with the guide frames 3; and a plurality of second support bars 22 extending in the vertical direction and fixed in the second support frame 21 at intervals in the horizontal direction.

When the moving rail 1 passes through the guide frame 3, the second support frame 21 may be moved to the front side of the first support frame 11 to open the guard rail from the position where the moving rail 1 was originally located. By the arrangement of the second support bar 22, a pedestrian or a vehicle is caught outside the fixed rail 2 on the one hand, and the second support frame 21 is supported on the other hand.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A moving guard rail, comprising:

a plurality of moving bars arranged at intervals; and

2. The moving guard rail according to claim 1, wherein mounting plates corresponding to the guide rollers one to one are provided on the guide frame at both sides of the moving fence, a connection plate is provided at the bottom end of the guide roller, and the guide roller is connected to the guide frame through the connection plate and the mounting plates.

3. The moving guard rail of claim 2, wherein one end of the connection plate is fixedly connected to a bottom end of a roller shaft of the guide roller, and the other end is fixed to the mounting plate.

4. The moving guard rail of claim 2, wherein one end of the connection plate is fixedly connected to a bottom end of a roller shaft of the guide roller, and the other end is hinged to the mounting plate in a vertical direction so that the guide roller is swung in a direction approaching or departing from the moving rail; and is

5. The moving guard rail of claim 4, wherein a support plate is disposed between the connection plate and the mounting plate, one end of the support plate is hinged to the connection plate in a vertical direction, and the other end is slidably disposed on the mounting plate.

6. The moving guard rail of claim 5, wherein a stopper is disposed between the mounting plate and the supporting plate, and a lower end of the stopper passes through the supporting plate and abuts against the mounting plate.

7. The moving guard rail of claim 1, wherein the guide frame comprises:

8. The moving guard rail of claim 1, wherein the moving guard rail comprises:

9. The moving guard rail of claim 8, wherein a plurality of sets of moving units are provided at intervals along the traveling direction of the moving rail at the bottom of the first support frame.

10. The moving guard rail of claim 1, wherein the fixing rail comprises: