CN218375709U

CN218375709U - Protective enclosure

Info

Publication number: CN218375709U
Application number: CN202222850185.8U
Authority: CN
Inventors: 颜波; 张玉秀; 张丽娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a protective fence, which comprises a bottom plate, wherein two sides of the top of the bottom plate are respectively inserted with a bracket, and the bracket is provided with a winding unit; the winding unit comprises a tension spring, a fixing ring, a roller shutter, a winding shaft, a thread groove, a first threaded rod, a first sliding block and a thread cylinder; be located one side the inner wall of support is rotated through the bearing and is connected with the spool, the outer wall winding of spool has a roll curtain, the below of roll curtain is provided with a plurality of first threaded rods, the bottom threaded connection of first threaded rod has a screw thread section of thick bamboo, the first slider of the bottom fixedly connected with of a screw thread section of thick bamboo, first slider slip joint is in the inner wall of bottom plate. The utility model relates to an enclose and keep off technical field, through the cooperation of book curtain, support and spool, the staff of being convenient for installs and dismantles enclosing the fender for staff's construction progress has also enclosed the use of depositing the space of having saved that keeps off for the protection simultaneously, is favorable to staff's transport and accomodate.

Description

Protective enclosure

Technical Field

The utility model relates to an enclose fender technical field, specifically be a fender is enclosed in protection.

Background

The protective fence is an auxiliary device commonly used in the building construction process, and is mainly used for separating a construction site from the external environment, so that the construction site becomes a relatively closed space, a relatively independent area is provided for a construction position, and the safety of the external environment is protected.

After the construction of the workers is finished, the enclosing and the blocking are needed, so that the stand columns are separated, and the subsequent carrying and storage of the workers are facilitated.

The fender volume is great is enclosed in prior art's protection, no matter has brought very big puzzlement for the staff in the installation or when dismantling, and meanwhile also be convenient for the staff to deposit its subsequent accomodation, leads to it to occupy great storage space.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a fender is enclosed in protection has solved prior art's protection and has enclosed the great problem of staff's operation of being not convenient for when depositing, installing and dismantling all of fender volume.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a protective fence comprises a bottom plate, wherein supports are inserted into two sides of the top of the bottom plate, and are provided with rolling units; the winding unit comprises a tension spring, a fixing ring, a roller shutter, a scroll, a thread groove, a first threaded rod, a first sliding block and a thread cylinder; be located one side the inner wall of support rotates through the bearing and is connected with the spool, the outer wall winding of spool has a roll curtain, the below of rolling up the curtain is provided with a plurality of first threaded rods, the bottom threaded connection of first threaded rod has a screw thread section of thick bamboo, the first slider of bottom fixedly connected with of a screw thread section of thick bamboo, first slider slip joint in the inner wall of bottom plate, thread groove threaded connection is passed through in the inner wall of rolling up the curtain in the top of first threaded rod, is located the opposite side the outer wall of support is close to the equal fixedly connected with tension spring in one side top and the below of rolling up the curtain, the top and the below that the outer wall of rolling up the curtain is close to one side of tension spring all are provided with solid fixed ring.

Preferably, a handle is fixedly connected to one side, away from the winding shaft, of the outer wall of the roller shutter.

Preferably, the two sides of the inner wall of the bottom plate are inserted with steel brazes.

Preferably, a supporting unit is arranged on one side of the bracket away from the roller shutter; the supporting unit comprises a supporting rod, a groove, a support, an inserting rod and a spring; the inner wall fixedly connected with spring of support, the bottom fixedly connected with inserted bar of spring, the inner wall of support cup joints with the outer wall of inserted bar mutually, the outer wall of support rotates and is connected with branch, a plurality of recesses, one have been seted up to the outer wall of branch the inner wall of recess is pegged graft mutually with the end of inserted bar.

Preferably, a driving unit is arranged above the support; the driving unit comprises a slide rail, a second slide block and a second threaded rod; the end of the second threaded rod is rotated and connected with the top of the support through a bearing, the outer wall of the second threaded rod is connected with the outer wall thread of the support, a second sliding block is arranged below the second threaded rod, one side of the support, away from the outer wall of the second sliding block, is fixedly connected with the outer wall of the support, a sliding rail is connected to the inner wall of the other side of the second sliding block in a sliding and clamping mode, and the outer wall of the sliding rail is fixedly connected with the side wall of the support.

Preferably, the bracket is fixedly connected to the inner wall of the bottom plate through a third threaded rod.

Advantageous effects

The utility model provides a fender is enclosed in protection possesses following beneficial effect: this protection encloses the fender, through the cooperation of rolling up curtain, support and spool, the staff of being convenient for installs and dismantles enclosing the fender for staff's construction progress has also enclosed the use of depositing the space of having saved of fender for the protection simultaneously, is favorable to staff's transport and accomodate.

Through the cooperation of branch, bottom plate and support, can guarantee that this protection encloses the stability of keeping off, prevent that it from receiving external factor's influence and slope to injure staff or pedestrian by a crashing object, and the design of inserted bar is no matter whether construction ground levels, and branch can both be laminated with ground constantly, and further struts the support.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the support, the insert rod and the bracket in FIG. 1;

FIG. 3 is a schematic view of the structure of the thread groove, the first threaded rod and the first slider in FIG. 1;

fig. 4 is an external view of the present invention.

In the figure: 1. the device comprises a bottom plate, 2, a handle, 3, a support rod, 4, a tension spring, 5, a groove, 6, a third threaded rod, 7, a sliding rail, 8, a fixing ring, 9, a roller shutter, 10, a reel, 11, a second sliding block, 12, a support, 13, an inserting rod, 14, a second threaded rod, 15, a support, 16, a steel rod, 17, a threaded groove, 18, a first threaded rod, 19, a first sliding block, 20, a spring, 21 and a threaded barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The protection of prior art encloses the fender volume great, no matter be in the installation or all brought very big puzzlement for the staff when dismantling, also be inconvenient for the staff simultaneously and deposit its subsequent accomodating, lead to it to occupy great storage space.

In view of this, the utility model provides a fender is enclosed in protection through the cooperation of book curtain, support and spool, and the staff of being convenient for installs and dismantles enclosing the fender for staff's construction progress has also enclosed the use of depositing of fender and having saved the space for the protection simultaneously, is favorable to staff's transport and accomodate.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The first embodiment is as follows: as can be seen from fig. 1, 3 and 4, the protective fence comprises a bottom plate 1, wherein two sides of the top of the bottom plate 1 are respectively inserted with a support 15, and the supports 15 are provided with a rolling unit; the winding unit comprises a tension spring 4, a fixing ring 8, a roller shutter 9, a winding shaft 10, a thread groove 17, a first threaded rod 18, a first sliding block 19 and a threaded barrel 21; the inner wall of the support 15 positioned on one side is rotatably connected with a scroll 10 through a bearing, through the matching of the scroll 10 and the roller shutter 9, when a worker rotates the scroll 10 and pulls the handle 2 at the same time, the roller shutter 9 is unreeled through the rotation of the scroll 10, the roller shutter 9 is wound on the outer wall of the scroll 10, a plurality of first threaded rods 18 are arranged below the roller shutter 9, the bottom of each first threaded rod 18 is in threaded connection with a threaded barrel 21, the bottom of each threaded barrel 21 is fixedly connected with a first sliding block 19, through the matching of the first threaded rods 18 and the threaded barrels 21, when the worker rotates the first threaded rods 18, the outer walls of the first threaded rods 18 can move on the inner wall of the threaded barrels 21, the first threaded rods 18 are inserted into the inner wall of the threaded grooves 17 through the movement of the first threaded rods 18, the first sliding blocks 19 are slidably clamped on the inner wall of the bottom plate 1, the tops of the first threaded rods 18 are in threaded connection with the inner wall of the roller shutter 9 through the threaded grooves 17, the upper portion and the lower portion, of the outer wall of the support 15 positioned on the other side, which is close to the roller shutter 9, are fixedly connected with a tension spring 4, and a fixing ring 8 are arranged on the upper portion of the lower portion of the outer wall of the side of the outer wall of the roller shutter;

in the specific implementation process, it is worth noting that through the matching of the winding shaft 10 and the roller blind 9, when a worker rotates the winding shaft 10 and pulls the handle 2 at the same time, the roller blind 9 is unreeled through the rotation of the winding shaft 10, the first threaded rod 18 is matched with the threaded barrel 21, when the worker rotates the first threaded rod 18, the outer wall of the first threaded rod 18 can move on the inner wall of the threaded barrel 21, and then the first threaded rod 18 is inserted into the inner wall of the threaded groove 17 through the movement of the first threaded rod 18, so that the first threaded rod 18 can be fixed with the roller blind 9;

further, a handle 2 is fixedly connected to one side, away from the winding shaft 10, of the outer wall of the roller shutter 9, and the handle 2 is designed to facilitate a worker to pull the roller shutter 9 and assist the worker in unwinding;

in the specific implementation process, it is worth particularly pointing out that the handle 2 is designed to facilitate a worker to pull the roller shutter 9 to assist the worker in unwinding;

furthermore, steel rods 16 are inserted into two sides of the inner wall of the bottom plate 1, and the steel rods 16 are designed to fix the bottom plate 1 with the ground so as to ensure the stability of the bottom plate 1;

in the specific implementation process, it is worth particularly pointing out that the design of the steel chisel 16 is to fix the bottom plate 1 with the ground, so as to ensure the stability of the bottom plate 1;

specifically, when the protective enclosure is used, firstly, a worker should horizontally place the bottom plate 1 on the ground, the bottom plate 1 and the ground are fixed through a steel chisel 16, then the worker inserts the support 15 into the inner wall of the bottom plate 1, the scroll 10 is rotated, the roller blind 9 is unreeled through rotation of the scroll 10, the worker can hold the handle 2 to move the roller blind 9 while unreeling the roller blind 9, the worker should rotate the first threaded rod 18 in the moving process of the roller blind 9, the top of the first threaded rod 18 is gradually close to the roller blind 9 through movement of the first threaded rod 18 on the inner wall of the threaded barrel 21 until the top of the first threaded rod 18 is inserted into the inner wall of the threaded groove 17, the first threaded rod 18 and the roller blind 9 are fixed, therefore, along with movement of the roller blind 9, the first sliding block 19 can be driven to slide along the inner wall of the bottom plate 1 through movement of the first threaded rod 18, and after the roller blind 9 is unreeled, the worker should pull the pull spring 4 to hook the fixing ring 8, the pull spring 4 and the roller blind 9 are fixed, and then the roller blind 9 is finished.

Example two: as can be seen from fig. 1 and 4, a support unit is arranged on the side of the bracket 15 away from the roller shutter 9; the supporting unit comprises a support rod 3, a groove 5, a support 12, an inserted rod 13 and a spring 20; the inner wall of the support 12 is fixedly connected with a spring 20, through the matching of the spring 20 and the inserted bar 13, when the support bar 3 rotates along the outer wall of the support 12, the inserted bar 13 is stressed to compress the spring 20, at the moment, the tail end of the inserted bar 13 is far away from the inner wall of the groove 5, the tail end of the inserted bar 13 is far away from the support bar 3, the bottom of the spring 20 is fixedly connected with the inserted bar 13, the inner wall of the support 12 is sleeved with the outer wall of the inserted bar 13, the outer wall of the support 12 is rotatably connected with the support bar 3, the outer wall of the support bar 3 is provided with a plurality of grooves 5, and the inner wall of one groove 5 is inserted with the tail end of the inserted bar 13;

in the specific implementation process, it is worth noting that when the support rod 3 rotates along the outer wall of the support seat 12, when the inserting rod 13 is stressed to compress the spring 20, the tail end of the inserting rod 13 is far away from the inner wall of the groove 5, so that the tail end of the inserting rod 13 is far away from the support rod 3;

specifically, on the basis of the above embodiment, because the supporting rod 3 is to be constantly attached to the ground, when the ground is uneven, the supporting rod 3 can rotate along the outer wall of the support 12, at this time, due to the rotation of the support 12, the inserting rod 13 is forced to compress the spring 20 to move, at this time, the tail end of the inserting rod 13 is far away from the inner wall of the groove 5, after the rotating of the supporting rod 3 makes the bottom of the inserting rod attached to the ground, the supporting rod 3 stops rotating, at the same time, the elastic force of the spring 20 drives the inserting rod 13 to rebound reversely, so that the inserting rod 13 is inserted into the groove 5 again, the supporting rod 3 is fixed, and the fixed supporting rod 3 can be used for supporting the bracket 15, so that the good stability is kept.

Example three: as can be seen from fig. 2, a driving unit is disposed above the support 12; the driving unit comprises a slide rail 7, a second slide block 11 and a second threaded rod 14; the tail end of a second threaded rod 14 is rotatably connected with the top of a support 12 through a bearing, the outer wall of the second threaded rod 14 is in threaded connection with the outer wall of a support 15, a second sliding block 11 is arranged below the second threaded rod 14, through the matching of the second threaded rod 14 and the second sliding block 11, when a worker rotates the second threaded rod 14, the support 12 is driven to move through the rotation of the second threaded rod 14, the height of the support 12 is adjusted, one side, away from the support 15, of the outer wall of the second sliding block 11 is fixedly connected with the outer wall of the support 12, a sliding rail 7 is slidably clamped on the inner wall of the other side of the second sliding block 11, and the outer wall of the sliding rail 7 is fixedly connected with the side wall of the support 15;

in the specific implementation process, it is worth particularly pointing out that through the cooperation of the second threaded rod 14 and the second sliding block 11, when the worker rotates the second threaded rod 14, the worker drives the support 12 to move through the rotation of the second threaded rod 14, so as to adjust the height of the support 12, and the second sliding block 11 and the sliding rail 7 are designed to limit the support 12;

furthermore, the bracket 15 is fixedly connected to the inner wall of the bottom plate 1 through a third threaded rod 6, and the third threaded rod 6 is designed to better fix the bracket 15 and the bottom plate 1 and prevent the bracket 15 from being separated from the bottom plate 1 under stress;

in the specific implementation, it is worth noting that the third threaded rod 6 is designed to better fix the bracket 15 and the bottom plate 1, and prevent the bracket 15 from separating from the bottom plate 1 under the stress;

specifically, on the basis of the above embodiment, when the worker needs to adjust the height of the supporting rod 3, the second threaded rod 14 should be rotated first, so that the outer wall of the second threaded rod 14 moves on the outer wall of the bracket 15, meanwhile, the end of the second threaded rod 14 can drive the supporting seat 12 to move, the movement of the supporting seat 12 can drive the inner wall of the second sliding block 11 to move along the outer wall of the sliding rail 7, the supporting seat 12 is limited, the supporting rod 3 moves along with the movement of the supporting seat 12, until the worker can stop rotating the second threaded rod 14 after adjusting the height of the supporting rod 3, at this time, the supporting seat 12 stops moving, and the supporting rod 3 is fixed at a proper height.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fender is enclosed in protection, includes bottom plate (1), its characterized in that: supports (15) are inserted into two sides of the top of the bottom plate (1), and the supports (15) are provided with rolling units;

the winding unit comprises a tension spring (4), a fixing ring (8), a roller shutter (9), a winding shaft (10), a thread groove (17), a first threaded rod (18), a first sliding block (19) and a thread cylinder (21);

be located one side the inner wall of support (15) is rotated through the bearing and is connected with spool (10), the outer wall winding of spool (10) has a roll of curtain (9), the below of rolling up curtain (9) is provided with a plurality of first threaded rod (18), the bottom threaded connection of first threaded rod (18) has a screw thread section of thick bamboo (21), the first slider (19) of bottom fixedly connected with of screw thread section of thick bamboo (21), first slider (19) slip joint in the inner wall of bottom plate (1), thread groove (17) threaded connection is passed through at the top of first threaded rod (18) in the inner wall of rolling up curtain (9), is located the opposite side the outer wall of support (15) is close to the equal fixedly connected with tension spring (4) in one side top and the below of rolling up curtain (9), the top and the below that the outer wall of rolling up curtain (9) is close to tension spring (4) all are provided with solid fixed ring (8).

2. The protective fence of claim 1, wherein: and a handle (2) is fixedly connected to one side of the outer wall of the roller shutter (9) far away from the scroll (10).

3. The protective fence of claim 1, wherein: and steel brazes (16) are inserted into two sides of the inner wall of the bottom plate (1).

4. The protective fence of claim 1, wherein: a supporting unit is arranged on one side, away from the roller shutter (9), of the support (15);

the supporting unit comprises a support rod (3), a groove (5), a support (12), an inserted bar (13) and a spring (20);

the inner wall fixedly connected with spring (20) of support (12), the bottom fixedly connected with inserted bar (13) of spring (20), the inner wall of support (12) cup joints with the outer wall of inserted bar (13) mutually, the outer wall of support (12) rotates and is connected with branch (3), a plurality of recesses (5), one have been seted up to the outer wall of branch (3) the inner wall of recess (5) is pegged graft with the end of inserted bar (13) mutually.

5. The protective fence of claim 4, wherein: a driving unit is arranged above the support (12);

the driving unit comprises a sliding rail (7), a second sliding block (11) and a second threaded rod (14);

the end of the second threaded rod (14) is rotated and connected with the top of the support (12) through a bearing, the outer wall of the second threaded rod (14) is connected with the outer wall of the support (15) through threads, a second sliding block (11) is arranged below the second threaded rod (14), one side, far away from the support (15), of the outer wall of the second sliding block (11) is fixedly connected with the outer wall of the support (12), a sliding rail (7) is connected to the inner wall of the other side of the second sliding block (11) in a sliding manner, and the outer wall of the sliding rail (7) is fixedly connected with the side wall of the support (15).

6. The protective fence of claim 1, wherein: and the support (15) is fixedly connected to the inner wall of the bottom plate (1) through a third threaded rod (6).