CN212224906U

CN212224906U - Movable protective fence for building construction

Info

Publication number: CN212224906U
Application number: CN202020780481.3U
Authority: CN
Inventors: 张树立; 王振超; 段伊帆; 孙永发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-25
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a portable rail guard is used in construction, including the counter weight seat, the equal fixedly connected with stand in both sides of counter weight seat upper surface, it has flexible post to peg graft at the middle part of stand upper surface, the one end fixedly connected with fixed plate of flexible post, the last fixed surface of fixed plate is connected with the rail guard, and the both sides of counter weight seat lower surface are all seted up flutedly, and the interior roof threaded connection of recess has the screw thread post, the one end fixedly connected with crank of screw thread post, the other end fixedly connected with fixing base of screw thread post, the lower fixed surface of fixing base is connected with the gyro wheel. This portable rail guard is used in construction, through the setting of stand, flexible post and fixing bolt, make flexible post go up and down and then adjusting device's height in the stand with fixing bolt and the different screw hole threaded connection in flexible post surface, through the setting of recess, screw thread post, crank, fixing base and gyro wheel, rotate the screw thread post through the crank and make the screw thread post go up and down and then adjust the height of gyro wheel.

Description

Movable protective fence for building construction

Technical Field

The utility model relates to a construction protection technical field specifically is a portable rail guard is used in construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into objects at specified places, and the construction process comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called as a building construction site or a construction site, also called as a construction site, and when workers carry out construction, protective guards are often installed around the construction site to protect the construction site.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a portable rail guard is used in construction has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a construction is with portable rail guard, includes the counter weight seat, the equal fixedly connected with stand in both sides of counter weight seat upper surface, it has flexible post to peg graft at the middle part of stand upper surface, the one end fixedly connected with fixed plate of flexible post, the last fixed surface of fixed plate is connected with the rail guard, the both sides of counter weight seat lower surface are all seted up flutedly, the interior roof threaded connection of recess has the screw thread post, the one end fixedly connected with crank of screw thread post, the other end fixedly connected with fixing base of screw thread post, the lower fixed surface of fixing base is connected with the gyro wheel.

Optionally, the one end fixedly connected with mount of flexible post, the mount passes through bolt and fixed plate fixed connection, the other end fixedly connected with limiting plate of flexible post.

Optionally, threaded holes are formed in the surface of the telescopic column, the number of the threaded holes is a plurality, and the threaded holes are formed in the surface of the telescopic column at equal intervals.

Optionally, the surface of the upright post is in threaded connection with a fixing bolt, and the telescopic post is fixedly connected with the upright post through the fixing bolt.

Optionally, the number of the guard rails is four, the four guard rails are divided into three groups, a protection plate is fixedly connected between each group of guard rails, and a buffer cushion layer is fixedly connected to the front surface of each protection plate.

Optionally, the crank comprises a turntable, and a rotating handle is fixedly connected to one side of the upper surface of the turntable.

(III) advantageous effects

The utility model provides a portable rail guard is used in construction possesses following beneficial effect: this portable rail guard is used in construction, through the counter weight seat, the stand, flexible post and fixing bolt's setting, make flexible post go up and down and then adjust the height of rail guard with fixing bolt and the different screw hole threaded connection in flexible post surface in the stand, through the fixed plate, the rail guard, the setting of guard plate and cushion layer, can play the effect of buffering when external article collides with the rail guard, through the recess, the screw thread post, the crank, the setting of fixing base and gyro wheel, rotate the screw thread post through the crank and make the screw thread post go up and down and then adjust the height of gyro wheel, the stability of counter weight seat has been improved in the recess with the gyro wheel receipts, when needs mobile device, it makes gyro wheel and ground contact and then mobile device to rotate the crank.

Drawings

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

FIG. 2 is a cross-sectional view of the column and the telescopic column of the present invention;

fig. 3 is a sectional view of the counterweight seat of the present invention.

In the figure: 1. a counterweight seat; 2. a column; 3. a telescopic column; 4. a fixing plate; 5. protecting the fence; 6. a groove; 7. a threaded post; 8. a crank; 801. a turntable; 802. turning a handle; 9. a fixed seat; 10. a roller; 11. a fixed mount; 12. fixing the bolt; 13. a protection plate; 14. a cushion layer; 15. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a movable protective guard for building construction comprises a counterweight seat 1, wherein two sides of the upper surface of the counterweight seat 1 are fixedly connected with upright posts 2, the middle part of the upper surface of the upright post 2 is inserted with a plurality of telescopic posts 3, one end of each telescopic post 3 is fixedly connected with a fixing frame 11, the fixing frame 11 is fixedly connected with a fixing plate 4 through bolts, the other end of each telescopic post 3 is fixedly connected with a limiting plate 15, the surface of each telescopic post 3 is provided with a plurality of threaded holes, the threaded holes are equidistantly arranged on the surface of each telescopic post 3, the surface of each upright post 2 is in threaded connection with a fixing bolt 12, each telescopic post 3 is fixedly connected with the upright post 2 through the fixing bolt 12, the fixing bolts 12 are in threaded connection with different threaded holes on the surface of each telescopic post 3, so that the telescopic post 3 can be lifted in the upright post 2 to further adjust the height, the upper surface of the fixing plate 4 is fixedly connected with guard rails 5, the number of the guard rails 5 is four, the four guard rails 5 are divided into three groups, a protection plate 13 is fixedly connected between each group of guard rails 5, a cushion layer 14 is fixedly connected to the front surface of the protection plate 13, grooves 6 are formed in two sides of the lower surface of the counterweight seat 1, threaded columns 7 are in threaded connection with the inner top walls of the grooves 6, a crank 8 is fixedly connected to one ends of the threaded columns 7, the crank 8 comprises a rotary table 801, a rotating handle 802 is fixedly connected to one side of the upper surface of the rotary table 801, a fixing seat 9 is fixedly connected to the other ends of the threaded columns 7, idler wheels 10 are fixedly connected to the lower surface of the fixing seat 9, the crank 8 is rotated forward by a person to drive the threaded columns 7 to rotate so that the threaded columns 7 ascend, the idler wheels 10 are accommodated in the grooves to, the roller 10 is in contact with the ground to move the device.

The utility model discloses in, this portable rail guard is used in construction, the working procedure as follows:

1. the fixing bolt 12 is connected with different threaded holes on the surface of the telescopic column 3 in a threaded manner, so that the telescopic column 3 can be lifted in the upright column 2 to adjust the height of the fixing plate 4.

2. Personnel rotate the crank 8 forward and drive the screw thread post 7 and rotate and make the screw thread post 7 rise, receive gyro wheel 10 in the recess and improved the stability of counter weight seat 1.

3. The person rotates the crank handle 8 in the reverse direction to drive the threaded column 7 to rotate, so that the threaded column 7 descends, and the roller 10 is in contact with the ground to move the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a construction is with portable rail guard, includes counter weight seat (1), its characterized in that: equal fixedly connected with stand (2) in both sides of counter weight seat (1) upper surface, it has flexible post (3) to peg graft in the middle part of stand (2) upper surface, the one end fixedly connected with fixed plate (4) of flexible post (3), the last fixed surface of fixed plate (4) is connected with rail guard (5), recess (6) are all seted up to the both sides of counter weight seat (1) lower surface, the interior roof threaded connection of recess (6) has screw thread post (7), the one end fixedly connected with crank (8) of screw thread post (7), the other end fixedly connected with fixing base (9) of screw thread post (7), the lower fixed surface of fixing base (9) is connected with gyro wheel (10).

2. The movable guard rail for building construction according to claim 1, wherein: the one end fixedly connected with mount (11) of flexible post (3), mount (11) are through bolt and fixed plate (4) fixed connection, the other end fixedly connected with limiting plate (15) of flexible post (3).

3. The movable guard rail for building construction according to claim 1, wherein: threaded holes are formed in the surface of the telescopic column (3), the number of the threaded holes is a plurality, and the threaded holes are formed in the surface of the telescopic column (3) at equal intervals.

4. The movable guard rail for building construction according to claim 1, wherein: the surface of the upright post (2) is in threaded connection with a fixing bolt (12), and the telescopic post (3) is fixedly connected with the upright post (2) through the fixing bolt (12).

5. The movable guard rail for building construction according to claim 1, wherein: the number of the guard rails (5) is four, the four guard rails (5) are divided into three groups, a protection plate (13) is fixedly connected between each group of guard rails (5), and a buffer cushion layer (14) is fixedly connected to the front side of each protection plate (13).

6. The movable guard rail for building construction according to claim 1, wherein: the crank (8) comprises a rotary table (801), and a rotary handle (802) is fixedly connected to one side of the upper surface of the rotary table (801).