CN218092443U

CN218092443U - Accomodate convenient folding flexible guardrail

Info

Publication number: CN218092443U
Application number: CN202222648828.0U
Authority: CN
Inventors: 王文恒; 张丽
Original assignee: JINAN RUIZHI MACHINERY CO Ltd
Current assignee: JINAN RUIZHI MACHINERY CO Ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-12-20
Anticipated expiration: 2032-10-08

Abstract

The utility model belongs to protection guardrail application equipment field especially relates to a accomodate convenient folding telescopic guardrail, including collapsible flexible guardrail body, the guardrail body includes collapsible flexible support frame and is located the flexible guardrail between two adjacent support frames, the support frame includes the base, the base upper end articulates there is the pole setting, the pole setting periphery is provided with the locking post that is L shape design, the pole setting upper end is provided with the connecting plate that is spill design and is half surrounding structure, be provided with the pivot in the connecting plate, the pivot periphery articulates there is the rotor plate that is right angle form design, the rotor plate other end is provided with the dwang, also be provided with the locking post of arranging with the pole setting periphery is opposite on the dwang, the locking post is including the branch that is L shape design, the branch upper end is provided with locking mechanism. The utility model discloses be convenient for realize flexible expansion on the horizontal direction and the folding flexible of vertical side is add, reduced and erect the degree of difficulty and complexity, practice thrift the equipment time to alleviate the transportation burden, satisfy the user demand.

Description

Accomodate convenient folding flexible guardrail

Technical Field

The utility model belongs to protection guardrail application equipment field especially relates to an accomodate convenient folding flexible guardrail.

Background

Guard rails are commonly referred to as industrial "guard rails". The guardrail 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. The guardrail is seen everywhere in our life, and the price per meter of the guardrail can be different according to the height of the guardrail.

Along with the increase of people's user demand, the protection zone in-process is being erect to conventional guardrail, according to the different specifications of protection zone, needs erect the equipment of different quantity, consequently, foldable flexible guardrail also can come along with the fortune, and specific saying so, it is applied to spaces such as public place or lift platform and has the position of requirement, can realize the flexible in the horizontal direction to and erect in vertical direction, fully provided user demand.

At present, in some special operations (such as military), an applied lifting operation platform needs to be stored in a relatively closed space environment range of a box body, for example, when the operation lifting platform is protected in the environment, when the existing commonly-used guardrail is unfolded for application or is recycled for transportation, the height position of the space is limited, the transverse position is sufficient, but the guardrail needs to be erected in the vertical direction to play a corresponding protection role, so that the guardrail needs to have certain telescopic capacity; however, in the conventional technology for erecting a guardrail in the vertical direction, a telescopic rod is used for extending and retracting in the vertical direction, a hollow sleeve rod is matched, the guardrail matched with a small-size upright rod is inserted into the telescopic sleeve rod and is fastened by bolts, the operation mode is relatively complex and tedious, a large amount of time and labor cost are consumed in the assembly process, and the practicability is poor; in addition, because base pole setting and supporting small-size pole setting are split type design, can make people like this when carrying out the dismouting to it, increased intensity of labour, simultaneously, still increased the transportation burden, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists, a reasonable in design, simple structure, processing convenience just can be convenient for realize flexible expansion on the device equipment horizontal direction and the folding flexible of vertical side is add to reduce to a certain extent and erect the degree of difficulty and complexity, practice thrift the equipment time, occupation space is little, convenient to use, simultaneously, greatly reduced people's intensity of labour, alleviate the transportation burden, fully provided user demand's a accomodate convenient folding flexible guardrail.

In order to achieve the purpose, the utility model discloses a technical scheme be a accomodate convenient folding telescopic guardrail, including collapsible telescopic guardrail body, the guardrail body includes collapsible telescopic support frame and is located the telescopic guardrail between two adjacent support frames, the support frame includes the base, the base upper end articulates there is the pole setting, the pole setting periphery is provided with the locking post that is L shape design, and is three the locking post evenly arranges for a set of, and is provided with two sets ofly about the stand periphery, the pole setting upper end is provided with the connecting plate that is spill design and for half surrounding structure, be provided with the pivot in the connecting plate, the pivot periphery articulates there is the rotor plate that is right angle form design, the rotor plate other end is provided with the dwang, also be provided with the locking post of arranging with the pole setting periphery opposite direction on the dwang, the locking post is including the branch that is L shape design, the branch upper end is provided with locking mechanism.

Preferably, the rear end of the connecting plate is provided with a through hole, one side of the rotating plate, which is close to the rear end of the connecting plate, is provided with a circular groove, a fastening screw for fastening the placement stability of the rotating rod in a vertical state is arranged in the through hole, and the fastening screw penetrates through the through hole and abuts against the circular groove.

Preferably, the locking mechanism comprises a hollow T-shaped sleeve, a moving rod is arranged in the sleeve, an expansion spring is arranged between the moving rod and the sleeve, a limiting groove in a step-shaped design is formed in the periphery of the lower end of the moving rod, and a steel ball is arranged between one side of the limiting groove and the inner side wall of the sleeve.

As preferred, flexible guardrail is including the riser that the symmetry was arranged and is set up, two evenly be provided with a plurality of mutual articulated guardrail boards of establishing between the riser, the pole setting outside is provided with the sleeve pipe that is convenient for be connected with the locking post, set up the draw-in groove with steel ball looks adaptation joint in the sleeve pipe.

As preferred, the guardrail body includes collapsible flexible support frame and is located the protection guardrail between two adjacent support frames, the protection guardrail is including being the guardrail frame that the field word form was arranged the design, the also longitudinal symmetry in both ends edge of guardrail frame is provided with the sleeve pipe that is convenient for to be connected with the locking post.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a accomodate convenient folding flexible guardrail, through the supporting seat that sets up, utilize connecting plate, pivot, rotor plate and dwang part that the supporting seat set up, the mutual cooperation between each part possesses folding flexible function, and it is highly suitable to occupy, provides convenient prerequisite for people to add the guardrail in the vertical direction, and this design makes the equipment more convenient, has practiced thrift the time to a certain extent, simultaneously, it is convenient to accomodate, and the transportation occupation space is little, alleviates the transportation burden, and the practicality is strong; this device reasonable in design, simple structure, processing are convenient and can be convenient for realize the flexible expansion in the device equipment horizontal direction and the folding flexible addding in the vertical side to reduced to a certain extent and erect the degree of difficulty and complexity, practiced thrift the equipment time, occupation space is little, convenient to use, simultaneously, greatly reduced people's intensity of labour, alleviate the transportation burden, fully provided user demand.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic structural view of a foldable telescopic guardrail convenient to store;

fig. 2 is a schematic structural view of a folding telescopic guardrail convenient to store in a state of being installed;

FIG. 3 is a schematic structural view of the support frame in a rotating state;

FIG. 4 is a side view of the structure of the support frame in the storage state;

FIG. 5 is a schematic structural view of the telescopic fence;

FIG. 6 is a front view of a portion of the internal structure of the locking mechanism;

FIG. 7 is a schematic structural view of another form of conveniently stowable folding telescopic fence;

FIG. 8 is a schematic structural view of the protective barrier;

in the above figures, 1, a guardrail body; 2. a support frame; 3. a telescopic guardrail; 31. a vertical plate; 32. a guardrail plate; 33. a sleeve; 331. a card slot; 4. a base; 5. erecting a rod; 6. rotating the rod; 7. a locking post; 71. a strut; 72. a locking mechanism; 721. a sleeve; 722. a travel bar; 723. a tension spring; 724. steel balls; 7221. a limiting groove; 8. a connecting plate; 81. a through hole; 9. a rotating shaft; 10. a rotating plate; 101. a circular groove; 11. fastening a screw rod; 12. protecting the guard rail; 121. a guardrail frame; 13. a connecting sleeve.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, a foldable telescopic guardrail convenient to store comprises a foldable telescopic guardrail body 1, which can be effectively applied to a space position having requirements such as a public place or a lifting platform, on one hand, telescopic expansion in the horizontal direction can be realized, and a protection position can be increased, on the other hand, guardrail erection in the vertical direction can be conveniently realized, and a protection height can be increased, so that different use requirements of people can be fully met, and the practicability of equipment can be greatly improved; specific saying so, guardrail body 1 includes collapsible flexible support frame 2 and is located the flexible guardrail 3 between two adjacent support frames 2, and further, support frame 2 includes

base

4, and 4 upper ends of base articulate there is pole setting 5, specific saying so: the base 4 is designed in a conical shape, a hinging seat (not shown in the figure) is arranged at the upper end of the base, the lower end of the upright rod 5 is designed in a T shape and is hinged with the hinging seat, so that the upright rod 5 can be folded and stored, particularly, under a specific use environment, when a lifting platform is used in a box body, the folding and storage of the upright rod 5 can provide convenience for people to open the guardrail, meanwhile, a resisting screw rod (not shown in the figure) is arranged at the rear end of the hinging seat, and a screw hole connected with the resisting screw rod is formed in the periphery of the corresponding upright rod 5, so that the stability of the upright rod 5 in a vertical state is ensured, the overall stability of the device is improved, and the use requirements are met; furthermore, the periphery of the upright post 5 is provided with the locking posts 7 which are designed in an L shape, the three locking posts 7 are uniformly distributed into one group, and the upper part and the lower part of the periphery of the upright post are provided with two groups, wherein one side of the periphery of the upright post 5, which is not provided with the locking posts 7, provides convenience for the establishment of the foldable and telescopic rotating rod 6, and meanwhile, the establishment of the three locking posts 7 on the upright post 5 can fully meet the use requirement of a supporting seat for establishing the guardrail in multiple directions, thereby improving the practicability; furthermore, in order to enable the supporting seat to have a good folding and stretching function, a connecting plate 8 which is in a concave design and is in a semi-surrounding structure is arranged at the upper end of the upright rod 5, a rotating shaft 9 is arranged in the connecting plate 8, a rotating plate 10 which is in a right-angle design is hinged to the periphery of the rotating shaft 9, and a rotating rod 6 is arranged at the other end of the rotating plate 10, wherein the establishment position of the rotating shaft 9 is close to the outer end of the connecting plate 8 and is far away from the upright rod 5, so that a prerequisite condition is provided for realizing convenient connection of the rotating rod 6, and meanwhile, when the rotating rod 6 rotates to a vertical state, the rotating plate 10 can be supported by the inner side of the connecting plate 8, so that the placing stability of the rotating plate is ensured; in order to realize convenient connection and placement between the supporting seat and the telescopic guardrail 3, the rotating rod 6 is also provided with a locking column 7 which is arranged in the opposite direction of the periphery of the vertical rod 5, further, the locking column 7 comprises a support rod 71 which is in an L-shaped design so as to improve the stability of the locking column 7 placed on the vertical rod 5 or the rotating rod 6, the upper end of the support rod 71 is provided with a locking mechanism 72 so as to conveniently realize connection between the supporting seat and the telescopic guardrail 3, reduce the operation difficulty, save the time cost and meet the use requirement, in addition, in consideration of the practical performance of the device, the telescopic guardrail 3 can be placed on the rotating rod 6 of two adjacent supporting frames 2 in advance and locked by the locking column 7, then the telescopic guardrail 3 is turned over, further, the additional work of the guardrail in the vertical direction is realized, the operation is diversified, and the practicability is strong; in the process: through the arranged supporting seat, the connecting plate 8, the rotating shaft 9, the rotating plate 10 and the rotating rod 6 which are arranged on the supporting seat are utilized, the components are matched with each other, the folding and stretching functions are achieved, the occupied height is appropriate, the prerequisite condition for providing convenience for people to add guardrails in the vertical direction is provided, the device equipment is more convenient to assemble due to the design, the time is saved to a certain extent, meanwhile, the storage is convenient, the occupied space in transportation is small, the transportation burden is reduced, and the practicability is high; this device reasonable in design, simple structure, processing are convenient and can be convenient for realize the flexible expansion in the device equipment horizontal direction and the folding flexible addding in the vertical side to reduced to a certain extent and erect the degree of difficulty and complexity, practiced thrift the equipment time, occupation space is little, convenient to use, simultaneously, greatly reduced people's intensity of labour, alleviate the transportation burden, fully provided user demand.

In order to further improve dwang 6 and be in the stability under the vertical state through rotating, through-hole 81 has been seted up to the rear end of connecting plate 8, and circular slot 101 has been seted up to rotor plate 10 one side that is close to with the 8 rear ends of connecting plate, is provided with in the through-hole 81 to be used for fastening the fastening screw 11 of vertical state down the dwang 6 stability of placing, and fastening screw 11 passes through-hole 81 to support and lean on in circular slot 101 department, further say that, set up the internal thread in the circular slot 101, specifically say: people utilize fastening screw 11 to pass through-hole 81 after turning dwang 6 to under the vertical state to revolve wrong fastening screw 11, make its tip and the screw thread looks threaded connection who sets up in the rotor plate 10 circular slot 101 together, ensured that dwang 6 is in the stability under the vertical state, the whole performance of hoisting device equipment, and then play good guard action.

In order to ensure that locking mechanism 72 has good practicality, locking mechanism 72 is including being the sleeve 721 of cavity T shape design, be provided with carriage release lever 722 in the sleeve 721, be provided with expanding spring 723 between carriage release lever 722 and the sleeve 721, the spacing groove 7221 that is the echelonment design is seted up to the periphery of carriage release lever 722 lower extreme, be provided with steel ball 724 between spacing groove 7221 one side and the sleeve 721 inside wall, furthermore, wherein the lower part of spacing groove 7221 can be ejecting with steel ball 724, in order to realize corresponding locking action, the upper portion of spacing groove 7221 is convenient for the steel ball 724 to get into, in order to realize opening and shutting of locking state, take off from the supporting seat for telescopic guardrail 3 and bring the facility, the concrete description is: the carriage release lever 722 can remove sleeve 721 relatively, people can freely push down it, when steel ball 724 is in the lower extreme of spacing groove 7221, steel ball 724 is ejecting, be used for realizing locking mechanism 72, especially, the joint between locking post 7 and sleeve pipe 33, people push down carriage release lever 722, steel ball 724 then can remove the upper end to spacing groove 7221, and enter the inside of sleeve 721, sleeve pipe 33's draw-in groove 331 is kept away from to steel ball 724 this moment, people can be convenient take off telescopic guardrail 3 from the supporting seat, the operation is simple and convenient, therefore, the clothes hanger is strong in practicability, telescopic spring 723 then plays the effect that resets, can effectively promote the rationality that the device part set up, satisfy people's user demand.

In order to ensure the reasonability of the arrangement of the telescopic guardrail 3, the telescopic guardrail 3 comprises vertical plates 31 which are symmetrically arranged to provide a reliable and stable placing position, a plurality of guardrail plates 32 which are hinged with each other are uniformly arranged between the two vertical plates 31, and the telescopic guardrail 3 can realize the extension and retraction in the horizontal direction to increase the protection range of the telescopic guardrail, and the technical means is the conventional technical means and can be effectively known and applied by technical personnel in the technical field; further, in order to realize the effective connection between the telescopic guardrail 3 and the supporting seat, the outer side of the vertical rod 5 is provided with a sleeve 33 which is convenient to be connected with the locking column 7, a clamping groove 331 which is matched and clamped with the steel ball 724 is formed in the sleeve 33, wherein the sleeve 33 can be effectively sleeved on the locking column 7, the clamping groove 331 can be fully clamped with the steel ball 724, the connection between the device parts is effectively realized, the operation mode is simple and convenient, the practicability is high, the time cost can be saved to a certain extent, and the use is convenient.

Example 2, as shown in fig. 7 and 8, in order to further improve the rationality of the design of the plant, in particular: the guardrail body 1 comprises foldable and telescopic support frames 2 and a protective guardrail 12 positioned between the two adjacent support frames 2, the protective guardrail 12 comprises guardrail frames 121 which are arranged in a Chinese character 'tian' shape, and connecting sleeves 13 which are convenient to be connected with the locking columns 7 are symmetrically arranged at the corners of two ends of each guardrail frame 12 from top to bottom; the concrete description is as follows: guardrail frame 121 is made by a plurality of panel via the welding, and is the guardrail frame 121 that field word form was arranged and is designed, of course, the shape or the pattern that this guardrail frame 121 was established are not unique, like rice word form, mesh word form etc. it can be selected according to people's different user demand or processing demand, adapter sleeve 13 is the same with sheathed tube theory of operation and working method in embodiment 1, and it is no longer repeated here, and is further, treat that the device equipment is when using: utilize adapter sleeve 13 and the supporting seat 2 of this protection guardrail 12 both sides to carry out the stable connection, when usage space is great, based on the convenience that the device equipment was got and was put, can set up the protection guardrail 12 that has a plurality of supporting seats 2 and corresponding quantity, can effectively satisfy people's user demand, and then improve the work process, the practicality is strong.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a accomodate convenient folding telescopic guardrail, includes collapsible flexible guardrail body, its characterized in that, the guardrail body includes collapsible flexible support frame and is located the telescopic guardrail between two adjacent support frames, the support frame includes the base, the base upper end articulates there is the pole setting, the pole setting periphery is provided with the locking post that is L shape design, and is three the locking post is evenly arranged for a set of, and is provided with two sets ofly from top to bottom in the stand periphery, the pole setting upper end is provided with and is spill design and for the connecting plate of semi-surrounding structure, be provided with the pivot in the connecting plate, the pivot periphery articulates there is the rotor plate that is right angle form design, the rotor plate other end is provided with the dwang, also be provided with the locking post of arranging in the opposite direction with the pole setting periphery on the dwang, the locking post is including the branch that is L shape design, the branch upper end is provided with locking mechanism.

2. The foldable telescopic guardrail convenient to store as claimed in claim 1, wherein the connecting plate is provided with a through hole at a rear end thereof, a circular groove is formed at a side of the rotating plate adjacent to the rear end of the connecting plate, a fastening screw for fastening the placement stability of the rotating rod in a vertical state is arranged in the through hole, and the fastening screw passes through the through hole and abuts against the circular groove.

3. The foldable telescopic guardrail convenient to store as claimed in claim 2, wherein the locking mechanism comprises a sleeve in a hollow T-shaped design, a moving rod is arranged in the sleeve, a telescopic spring is arranged between the moving rod and the sleeve, a limiting groove in a step-shaped design is formed in the periphery of the lower end of the moving rod, and a steel ball is arranged between one side of the limiting groove and the inner side wall of the sleeve.

4. The foldable telescopic guardrail convenient to store as claimed in claim 3, wherein the telescopic guardrail comprises vertical plates which are symmetrically arranged, a plurality of guardrail plates which are hinged with each other are uniformly arranged between the two vertical plates, a sleeve pipe which is convenient to be connected with the locking column is arranged outside the vertical rod, and a clamping groove which is adaptive to and clamped with the steel ball is formed in the sleeve pipe.

5. The foldable telescopic guardrail convenient to store as claimed in claim 1, wherein the guardrail body comprises foldable telescopic support frames and a protection guardrail positioned between the two adjacent support frames, the protection guardrail comprises guardrail frames arranged in a shape like Chinese character 'tian', and sleeves convenient to connect with the locking columns are symmetrically arranged at the corners of two ends of the guardrail frames up and down.