CN218493298U

CN218493298U - Scalable folding rail

Info

Publication number: CN218493298U
Application number: CN202222036850.XU
Authority: CN
Inventors: 彭立嘉; 苏华; 张海梁; 唐卫芳; 李连发; 黄颖
Original assignee: CSG Holding Co Ltd; Dongguan CSG Architectural Glass Co Ltd
Current assignee: CSG Holding Co Ltd; Dongguan CSG Architectural Glass Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-17
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a scalable folding rail relates to safety device technical field. The method comprises the following steps: the first base can be fixedly arranged on the ground; the first fence is detachably arranged on the first base; the guide rail mechanism is arranged on the first fence and provided with a sliding rail, and the sliding rail is arranged along the length direction of the first fence; the second rail is arranged on the guide rail mechanism and can slide along the sliding rail; the third fence is hinged with one end of the second fence, and the hinged end is far away from the first fence; the second base can be fixedly arranged on the ground; the upright post is detachably arranged on the second base; and the connecting and fixing piece is arranged between the stand column and the third fence and is used for connecting and fixing the third fence and the stand column.

Description

Scalable folding rail

Technical Field

The utility model relates to a safety protection equipment technical field, in particular to scalable folding rail.

Background

In the workshop, the wounded accident of equipment often can appear, especially tilting mechanism or drive mechanism, and the staff is careless slightly will be wounded by equipment mistake in operation process, causes serious incident, for avoiding establishing equipment and hindering the people, often can install the rail around equipment, and the rail that uses at present is fixed around equipment basically, when carrying out the plant maintenance or transforming the upgrading, inconvenient maintainer operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a scalable folding rail has and demolishs, removes, folding function, and it is comparatively convenient to use.

According to the utility model discloses scalable folding rail, include:

the first base can be fixedly arranged on the ground;

the first fence is detachably arranged on the first base;

the guide rail mechanism is arranged on the first fence and provided with a sliding rail, and the sliding rail is arranged along the length direction of the first fence;

the second rail is arranged on the guide rail mechanism and can slide along the sliding rail;

the third fence is hinged with one end of the second fence, and the hinged end is far away from the first fence;

the second base can be fixedly arranged on the ground;

the upright post is detachably arranged on the second base;

and the connecting and fixing piece is arranged between the stand column and the third fence and is used for connecting and fixing the third fence and the stand column.

According to the utility model discloses scalable folding rail has following beneficial effect at least:

1. the use is flexible and convenient, and the range of the enclosed area can be adjusted according to the requirement.

2. When equipment in the enclosed area needs to be maintained, the equipment can be quickly disassembled, an operation space is reserved for maintenance, operation is convenient for maintenance personnel, and after maintenance is completed, reinstallation can be quickly completed.

3. Collect the in-process, through flexible folding, occupation space that can significantly reduce conveniently removes and deposits.

According to some embodiments of the utility model, the guide rail mechanism includes door frame and guide wheel group, the door frame with first rail is connected, the guide wheel group includes two guide rollers, two relative and interval setting of guide roller is in the door frame, two form between the guide roller the slip track, the bottom of second rail is equipped with supporting roller.

According to some embodiments of the present invention, the thickness of the third rail is L1, the vertical distance from the outer beam of the door frame to the second rail is L2, and L2 > L1.

According to some embodiments of the utility model, be equipped with two on the door frame the direction wheelset, two the direction wheelset sets up from top to bottom in the door frame.

According to some embodiments of the invention, the door frame is disposed at an end of the first rail that is proximate to the second rail.

According to the utility model discloses a some embodiments, guide rail mechanism includes two the door frame, two the door frame interval sets up, two all be equipped with in the door frame the direction wheelset.

According to the utility model discloses a some embodiments, be equipped with first cartridge mouth on the first base, first rail is equipped with the cartridge post, first cartridge mouth with cartridge post adaptation, the cartridge post can the cartridge fix in the first cartridge mouth.

According to the utility model discloses a some embodiments, be equipped with second cartridge mouth on the second base, the stand is equipped with the cartridge end, second cartridge mouth with cartridge end adaptation, the cartridge end can the cartridge fix in the second cartridge mouth.

According to some embodiments of the invention, the connection fixing is a bolt mechanism.

According to some embodiments of the invention, the third rail is connected with the second rail hinge through a hinge.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic perspective view of a retractable and foldable enclosure according to an embodiment of the present invention;

fig. 2 is a right side view of a telescopically collapsible enclosure according to an embodiment of the invention;

fig. 3 is a top view of a collapsible enclosure according to an embodiment of the present invention.

Reference numerals:

a first chassis 100; a first rail 200; a cartridge column 210; a rail mechanism 300; a door frame 310; a guide wheel group 320; a second fence 400; a support roller 410; a third rail 500; a second base 600; a column 700; the fixing member 800 is connected.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper and lower directions, is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.

In the description of the present invention, a plurality means two or more. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, the utility model discloses a scalable folding rail, include:

a first base 100, wherein the first base 100 can be fixedly arranged on the ground;

a first rail 200, the first rail 200 being detachably mounted on the first base 100;

the guide rail mechanism 300 is installed on the first rail 200, and the guide rail mechanism 300 is provided with a sliding rail which is arranged along the length direction of the first rail 200;

a second rail 400, the second rail 400 being mounted on the rail mechanism 300 to be slidable along the sliding rail;

the third rail 500, the third rail 500 and one end of the second rail 400 are hinged, and the hinged end is far away from the first rail 200;

a second base 600, the second base 600 being capable of being fixedly installed on the ground;

the upright 700, the upright 700 is detachably mounted on the second base 600;

and the connecting and fixing piece 800 is arranged between the upright column 700 and the third fence 500 and is used for fixing the third fence 500 and the upright column 700 in a connecting and fixing way.

It is understood that the first, second and

third fences

200, 400, 500 may have various structural forms such as a plate-like form, a frame and a grill net provided in the frame, and the like.

In the using process, the first pedestal 100 and the second pedestal 600 are fixed on the ground by positioning, determining the fixing positions of the first pedestal 100 and the second pedestal 600 according to the placing positions of the fences. The first rail 200 is mounted on the first base 100, and the pillar 700 is mounted on the second base 600.

As shown in fig. 1, the first rail 200 is installed on the rear of the first base 100, and the second rail 400 is drawn out along the sliding rail, and the drawn-out length of the second rail 400 is determined as needed. After the second rail 400 is stretched to a predetermined position, the third rail 500 is unfolded around the hinge end, and the third rail 500 is fixed to the pillar 700 by the connecting fastener 800. The areas enclosed by the first, second and

third pens

200, 400 and 500 are enclosed areas of equipment.

When the equipment in the enclosed area needs to be maintained, the connecting fixture 800 is opened, so that the third fence 500 and the upright column 700 are separated. The third rail 500 is rotated about the hinge end and folded together with the second rail 400, and then retracted along with the second rail 400. The first rail 200 and the first base 100 are disassembled, and the pillar 700 and the second base 600 are disassembled. The first fence 200, the second fence 400, the third fence 500 and the upright column 700 can be removed, so that an operation space is reserved for maintenance, and the operation is convenient for a maintainer to operate.

The first base 100 and the second base 600 occupy a small space and do not affect the service personnel much, so that the first base 100 and the second base 600 can be left in place, and the first rail 200, the second rail 400, the third rail 500 and the upright 700 can be reinstalled after the maintenance is completed. Meanwhile, after the first rail 200, the second rail 400 and the third rail 500 are folded and contracted, the occupied space is small, and the transportation and the storage are convenient. If the first base 100 and the second base 600 have an influence on the service personnel, they can be removed and then reassembled after the service is completed.

Referring to fig. 1, it can be understood that the guide rail mechanism 300 includes a door frame 310 and a guide wheel set 320, the door frame 310 is connected to the first rail 200, the guide wheel set 320 includes two guide rollers, the two guide rollers are oppositely and spaced apart from each other in the door frame 310, a sliding rail is formed between the two guide rollers, and a support roller 410 is provided at the bottom of the second rail 400.

In this embodiment, the guide wheel set 320 is installed on the door frame 310, the second rail 400 slides along the sliding track between the guide rollers during the telescopic movement, and the friction force applied to the second rail 400 by the two guide rollers and the support roller 410 is small during the telescopic movement, so that the telescopic movement is convenient. Meanwhile, after the fence is dismantled, the supporting rollers 410 are convenient to transfer the whole fence.

It should be noted that, in the present embodiment, the door frame 310 does not need to be a door structure, as long as the installation position can be provided for the guide wheel set 320.

Referring to fig. 2 and 3, it can be understood that the third rail 500 has a thickness L1, and the outer beam of the door frame 310 has a vertical distance L2 to the second rail 400, with L2 > L1.

In this embodiment, the third rail 500 and the second rail 400 are folded together, and in the process of retracting the second rail 400, since L2 > L1, the third rail 500 can be received in the door frame 310, and the door frame 310 can limit the third rail 500 while reducing the overall volume of the rail, thereby preventing the third rail 500 from automatically unfolding. The rail is convenient and better to transfer and store.

Referring to fig. 1, it can be understood that two guide wheel sets 320 are provided on the door frame 310, and the two guide wheel sets 320 are disposed up and down in the door frame 310.

In this embodiment, by providing two guiding wheel sets 320, the upper and lower ends of the second rail 400 are all limited in the two guiding wheels forming the sliding track, so as to prevent the second rail 400 from deviating in the process of telescopic sliding, and improve the stability of the device.

Referring to fig. 1, it can be understood that the door frame 310 is provided at an end of the first rail 200 adjacent to the second rail 400.

In this embodiment, the door frame 310 is disposed at one end of the first rail 200 close to the second rail 400, so that the front end of the second rail 400 slides out of the sliding rail, the overall length of the rail can be increased, and the overall structure is optimized.

Referring to fig. 1, the guide rail mechanism 300 includes two door frames 310, the two door frames 310 are spaced apart from each other, and guide wheel sets 320 are disposed in both the two door frames 310.

In this embodiment, by providing two door frames 310, the second rail 400 can be prevented from deviating during the telescopic sliding process, thereby improving the stability of the device. Meanwhile, when the third rail 500 is contracted, the third rail can be simultaneously limited by the two door frames 310, and the stability of the limited door frames 310 is improved.

Referring to fig. 1, it can be understood that the first base 100 is provided with a first insertion opening, the first rail 200 is provided with a first insertion post 210, the first insertion opening is matched with the first insertion post 210, and the first insertion post 210 can be inserted and fixed in the first insertion opening.

In an embodiment, the first rail 200 is removably coupled to the first base 100 by the cartridge post 210 engaging the first opening of the first base 100. When the first rail 200 is installed, the cartridge column 210 is inserted and fixed into the first insertion opening, and when the first rail needs to be removed, the cartridge column 210 is lifted out of the first insertion opening. So that the first rail 200 can be conveniently and rapidly disassembled.

Referring to fig. 1, it can be understood that a second insertion opening is formed on the second base 600, and the upright column 700 is provided with an insertion end, and the second insertion opening is matched with the insertion end, and the insertion end can be inserted and fixed in the second insertion opening.

In an embodiment, the shaft 700 is removably coupled to the second base 600 by the insertion end engaging with the second opening of the second base 600. When the upright column 700 is installed, the inserting end of the upright column 700 is inserted and fixed in the second inserting opening, and when the upright column 700 needs to be detached and moved, the inserting end of the upright column 700 is lifted out of the second inserting opening. So that the upright 700 can be conveniently and rapidly assembled and disassembled.

Referring to fig. 1, it can be appreciated that the attachment fixture 800 is a keeper mechanism. In this embodiment, the third rail 500 is fixed to the upright column 700 by a bolt mechanism, specifically, an insertion sleeve is disposed on the upright column 700, a bolt is correspondingly disposed on the third rail 500, and after the third rail 500 rotates to a set position, the bolt is inserted into the sleeve, so as to fix the third rail 500.

Referring to fig. 1, it can be appreciated that the third rail 500 is hingedly connected to the second rail 400 by a hinge.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A telescopically collapsible enclosure, comprising:

the first base can be fixedly arranged on the ground;

the first fence is detachably arranged on the first base;

the second base can be fixedly arranged on the ground;

the upright post is detachably arranged on the second base;

2. A telescopically collapsible enclosure according to claim 1, wherein: the guide rail mechanism comprises a door frame and a guide wheel set, the door frame is connected with the first fence, the guide wheel set comprises two guide rollers, the two guide rollers are opposite and arranged in the door frame at intervals, the two guide rollers form a sliding track, and supporting rollers are arranged at the bottom of the second fence.

3. A telescopically collapsible enclosure according to claim 2, wherein: the thickness of the third fence is L1, the vertical distance from the outer beam of the door frame to the second fence is L2, and L2 is larger than L1.

4. A telescopically collapsible enclosure according to claim 2, wherein: the door frame is provided with two guide wheel sets, and the two guide wheel sets are vertically arranged in the door frame.

5. A telescopically collapsible enclosure according to claim 2, wherein: the door frame is arranged at one end of the first fence close to the second fence.

6. A telescopically collapsible enclosure according to claim 2, wherein: the guide rail mechanism comprises two door frames, the two door frames are arranged at intervals, and the guide wheel set is arranged in each door frame.

7. A telescopically collapsible enclosure according to claim 1, wherein: the first rail is provided with a first insertion opening, the first rail is provided with an insertion column, the first insertion opening is matched with the insertion column, and the insertion column can be inserted and fixed in the first insertion opening.

8. A telescopically collapsible enclosure according to claim 1, wherein: the second base is provided with a second insertion opening, the stand column is provided with an insertion end, the second insertion opening is matched with the insertion end, and the insertion end can be inserted and fixed in the second insertion opening.

9. A telescopically collapsible enclosure according to claim 1, wherein: the connecting and fixing piece is a bolt mechanism.

10. A telescopically collapsible enclosure according to claim 1, wherein: the third fence is hinged with the second fence through a hinge.