CN219471740U

CN219471740U - Building site that conveniently fixes encloses fender

Info

Publication number: CN219471740U
Application number: CN202320104226.0U
Authority: CN
Inventors: 代园; 周雪梅; 柴元超; 杨海静; 柳凤萍
Original assignee: Hubei Ningrong Construction Group Co ltd
Current assignee: Hubei Ningrong Construction Group Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-08-04
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a building site fence convenient to fix, which comprises a base, wherein the inner side of the base is movably connected with a rotating rod, the outer side of the rotating rod is movably connected with a belt, and one side of the belt, which is far away from the rotating rod, is movably connected with a rotating block. According to the utility model, the lifting stud is arranged, so that the universal wheel can lift, when the device is installed, the universal wheel can be taken in the inner side of the base, the fixing and moving convenience of the device is improved, the movable stud is arranged, after the second baffle is pulled out of the inner side of the first baffle, the first extension plate can be moved, the second baffle is flush with the first baffle, the practicability of the device is improved, and the positive and negative stud is arranged, after the third baffle is pulled out of the inner side of the second baffle, the second extension plate can be moved, the third baffle is flush with the first baffle, the practicability of the device is improved, and the problems of labor and material waste caused by the trouble of surrounding and disassembling of the existing building site are solved.

Description

Building site that conveniently fixes encloses fender

Technical Field

The utility model relates to the technical field of devices for construction sites, in particular to a construction site fence convenient to fix.

Background

When construction operation is carried out on a construction site, the construction site is required to be isolated from the external environment by adopting the enclosing board, so that the construction site becomes a relatively closed space, various plastic enclosing boards are mainly adopted at present, or iron sheets are adopted for enclosing, water or sand stones are filled at the bottom of the enclosing board for carrying out counterweight, and the construction site has great problems in aspects of disassembly, assembly and transportation, and is quite wasteful of manpower and material resources.

Therefore, the construction site fence needs to be designed and modified to solve the problems of troublesome disassembly and assembly and waste of manpower and material resources.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a construction site fence which is convenient to fix.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building site encloses fender that conveniently fixes, includes the base, the inboard swing joint of base has the bull stick, the outside swing joint of bull stick has the belt, one side swing joint that the bull stick was kept away from to the belt has the commentaries on classics piece, commentaries on classics piece and base swing joint, the inboard threaded connection of commentaries on classics piece has the lift double-screw bolt, lift double-screw bolt downside fixedly connected with connecting plate, connecting plate downside fixedly connected with universal wheel, base upside fixedly connected with first baffle, the inboard swing joint of first baffle has the second baffle, the inboard threaded connection of second baffle has the movable double-screw bolt, the removal swing joint that the second baffle was kept away from to the movable double-screw bolt has first extension board, the inboard swing joint of second baffle has the third baffle, the inboard swing joint of third baffle has positive and negative tooth double-screw bolt, positive and negative tooth double-screw bolt outside threaded connection has the extension piece, one side fixedly connected with second extension board that the positive and negative tooth double-screw bolt was kept away from to the extension piece.

As preferable in the utility model, the left side of the second extension plate and the right side of the first baffle are both movably connected with movable blocks.

Preferably, the inner side of the movable block at the lower side is connected with a connecting stud in a threaded manner.

As preferable, the first rotating wheel is fixedly connected to the outer side of the positive and negative tooth stud.

As preferable in the utility model, the outer side of the connecting stud is fixedly connected with a second rotating wheel.

Preferably, the upper side of the rotating rod is fixedly connected with a handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the lifting stud is arranged, so that the universal wheel can lift, when the device is installed, the universal wheel can be taken in the inner side of the base, the fixing and moving convenience of the device is improved, the movable stud is arranged, after the second baffle is pulled out of the inner side of the first baffle, the first extension plate can be moved, the second baffle is flush with the first baffle, the practicability of the device is improved, and the positive and negative stud is arranged, after the third baffle is pulled out of the inner side of the second baffle, the second extension plate can be moved, the third baffle is flush with the first baffle, the practicability of the device is improved, and the problems of labor and material waste caused by the trouble of surrounding and disassembling of the existing building site are solved.

2. According to the utility model, through the arrangement of the rotating blocks, the connection between the devices is more convenient, and the applicability of the devices is improved.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front elevational view of the structure of the present utility model;

fig. 3 is a top view of the structure of the present utility model.

In the figure: 1. a base; 2. a rotating rod; 3. a belt; 4. a rotating block; 5. lifting a stud; 6. a connecting plate; 7. a universal wheel; 8. a first baffle; 9. a second baffle; 10. a movable stud; 11. a first extension plate; 12. a third baffle; 13. positive and negative tooth studs; 14. an extension block; 15. a second extension plate; 16. a movable block; 17. a connecting stud; 18. a first wheel; 19. a second wheel; 20. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the building site fence convenient to fix provided by the utility model comprises a base 1, wherein a rotating rod 2 is movably connected to the inner side of the base 1, a belt 3 is movably connected to the outer side of the rotating rod 2, a rotating block 4 is movably connected to one side of the belt 3, which is far away from the rotating rod 2, the rotating block 4 is movably connected with the base 1, a lifting stud 5 is in threaded connection with the inner side of the rotating block 4, a connecting plate 6 is fixedly connected to the lower side of the lifting stud 5, a universal wheel 7 is fixedly connected to the lower side of the connecting plate 6, a first baffle 8 is fixedly connected to the upper side of the base 1, a second baffle 9 is movably connected to the inner side of the first baffle 8, a movable stud 10 is in threaded connection with the inner side of the second baffle 9, a first extension plate 11 is movably connected to the inner side of the movable stud 10, which is far away from the second baffle 9, a positive and negative stud 13 is movably connected to the inner side of the third baffle 12, a positive and negative stud 14 is in threaded connection with the outer side of the positive and negative stud 13, and a second extension plate 15 is fixedly connected to one side of the extension block 14, which is far away from the positive and negative stud 13.

Referring to fig. 1, a movable block 16 is movably connected to the left side of the second extension plate 15 and the right side of the first baffle 8.

As a technical optimization scheme of the utility model, the movable blocks 16 are arranged, so that the connection between devices is more convenient, and the applicability of the devices is improved.

Referring to fig. 1, a connection stud 17 is screwed to the inside of the lower movable block 16.

As a technical optimization scheme of the utility model, the movable block 16 is driven to be connected more conveniently by the arrangement of the connecting stud 17, so that the convenience of device connection is improved.

Referring to fig. 1, a first runner 18 is fixedly connected to the outer side of the positive and negative stud 13.

As a technical optimization scheme of the utility model, the rotation of the positive and negative tooth studs 13 is more stable through the arrangement of the first rotating wheel 18, and the stability of the device is improved.

Referring to fig. 1, a second runner 19 is fixedly connected to the outside of the connection stud 17.

As a technical optimization scheme of the utility model, the second rotating wheel 19 is arranged, so that the connecting stud 17 rotates more conveniently, and the convenience of the device is improved.

Referring to fig. 1, a handle 20 is fixedly coupled to an upper side of the rotating lever 2.

As a technical optimization scheme of the utility model, the rotation of the rotating rod 2 is more convenient and faster by arranging the handle 20, and the convenience of the device is improved.

The working principle and the using flow of the utility model are as follows: when the universal wheel 7 is used, the device is moved to a proper position, then the connecting stud 17 of the device is aligned to the movable block 16 of the other device, then the movable block 16 is screwed, then the third baffle 12 is pulled, the second baffle 9 is driven to be pulled out of the inner side of the first baffle 8 through the third baffle 12, then the handle 20 is rotated, the rotating rod 2 is driven to rotate through the handle 20, the belt 3 is driven to rotate through the belt 3, the rotating block 4 is driven to move through the lifting stud 5, the connecting plate 6 is driven to move through the lifting stud 5, the universal wheel 7 is driven to be accommodated into the inner side of the base 1, then the movable stud 10 is rotated, the first extension plate 11 is driven to be moved to a proper position through the movable stud 10, then the positive and negative tooth stud 13 is rotated, the extension block 14 is driven to be moved to a proper position through the extension block 14, after the use, the connecting stud 17 is reset, the first extension plate 11 is reset, the second extension plate 15 is reset, the second baffle 9 and the third baffle 12 are reset, and the universal wheel 7 is reset.

To sum up: this building site that conveniently fix encloses fender, through setting up lift double-screw bolt 5, make universal wheel 7 can go up and down, thereby when the device is installed, can receive universal wheel 7 to the base 1 inboard, the convenience of device fixing and removal has been improved, through setting up movable double-screw bolt 10, make second baffle 9 draw out the back from first baffle 8 inboard, can remove first extension board 11, make second baffle 9 flush with first baffle 8, the practicality of device has been improved, through setting up positive and negative tooth double-screw bolt 13, make third baffle 12 draw out the back from second baffle 9 inboard, can remove second extension board 15, make third baffle 12 flush with first baffle 8, the practicality of device has been improved, it is troublesome to have solved current building site and enclose fender dismouting, the problem of extravagant manpower and materials results in.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. The utility model provides a building site that conveniently fixes encloses fender, includes base (1), its characterized in that: the novel tooth-lifting device comprises a base (1), wherein a rotating rod (2) is movably connected to the inner side of the base (1), a belt (3) is movably connected to the outer side of the rotating rod (2), a rotating block (4) is movably connected to one side of the belt (3) away from the rotating rod (2), the rotating block (4) and the base (1) are movably connected, lifting studs (5) are movably connected to the inner side of the rotating block (4), a connecting plate (6) is fixedly connected to the lower side of the lifting studs (5), universal wheels (7) are fixedly connected to the lower side of the connecting plate (6), a first baffle (8) is fixedly connected to the upper side of the base (1), a second baffle (9) is movably connected to the inner side of the first baffle, a movable stud (10) is connected to the inner side of the second baffle (9), a first extension plate (11) is movably connected to the inner side of the movable stud (10), a third baffle (12) is movably connected to the inner side of the third baffle (12), a tooth positive and negative stud (13) is movably connected to the inner side of the third baffle (13), and a positive and negative stud (14) is connected to the outer side of the second baffle (14) and extends from the positive and negative stud (15).

2. A conveniently fixed building site fence according to claim 1, characterised in that: the left side of the second extension plate (15) and the right side of the first baffle (8) are both movably connected with movable blocks (16).

3. A conveniently fixed building site fence according to claim 2, characterised in that: the inner side of the movable block (16) at the lower side is connected with a connecting stud (17) in a threaded manner.

4. A conveniently fixed building site fence according to claim 1, characterised in that: the outer side of the positive and negative tooth stud (13) is fixedly connected with a first rotating wheel (18).

5. A conveniently fixed building site fence according to claim 3, characterised in that: and a second rotating wheel (19) is fixedly connected to the outer side of the connecting stud (17).

6. A conveniently fixed building site fence according to claim 1, characterised in that: the upper side of the rotating rod (2) is fixedly connected with a handle (20).