CN214462784U

CN214462784U - Building safety net for construction

Info

Publication number: CN214462784U
Application number: CN202022999975.3U
Authority: CN
Inventors: 张华伟; 陈飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-22
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a construction safety net for construction, the on-line screen storage device comprises a base, the base top is provided with fixed establishment and winding mechanism, fixed establishment and winding mechanism are located base top both sides, base inner chamber is provided with the spout, winding mechanism and spout sliding connection, be provided with the locating hole on the base lateral wall. The utility model discloses in, at first movable post and sliding block fixed connection in the winding mechanism, then be provided with the spout in the base inner chamber, and sliding block and spout sliding connection, consequently the movable post passes through sliding block and base sliding connection, then rotates on the second fixing base that movable capital end was established and is connected with the rotation axis, makes the rotation axis carry out the rolling to the protection network through starting driving motor to reduce artifical intensity of labour, improve rolling efficiency, be convenient for remove and the dismouting.

Description

Building safety net for construction

Technical Field

The utility model relates to a construction equipment field specifically is a construction safety net for construction.

Background

The anti-falling safety net is suitable for high-rise building construction, shipbuilding, ship repairing, water loading and unloading, large-scale equipment installation and other high-altitude and operation places. Is used for preventing people and objects from falling.

In the prior art, when the anti-falling safety net is rolled up, rolling is usually realized in a manual mode, so that the rolling efficiency is greatly reduced, and the labor intensity of personnel is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building safety net for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a building safety net for building construction comprises a base, wherein a fixing mechanism and a winding mechanism are arranged at the top end of the base and are positioned on two sides of the top end of the base, a sliding groove is formed in the inner cavity of the base, the winding mechanism is connected with the sliding groove in a sliding mode, and a positioning hole is formed in the side wall of the base;

the fixing mechanism comprises two fixing columns, two first fixing seats and a fixing shaft, the two fixing columns and the two first fixing seats are vertically and symmetrically distributed, the bottom ends of the fixing columns are fixedly connected with the top end of the base, the top ends of the fixing columns are fixedly connected with the bottom ends of the first fixing seats, and the fixing shaft vertically penetrates through the two first fixing seats;

the winding mechanism comprises two movable columns, two second fixed seats, a rotating shaft and a sliding block, the two movable columns and the two second fixed seats are vertically and symmetrically distributed, the bottom ends of the two movable columns are fixedly connected with the top end of the sliding block, the sliding block is connected with the sliding groove in a sliding manner, the rotating shaft vertically penetrates through the two second fixed seats, and one end of the rotating shaft is provided with a driving motor;

and a protective net is arranged between the fixed shaft and the rotating shaft, and two ends of the protective net are respectively and fixedly connected with the side walls of the fixed shaft and the rotating shaft.

Furthermore, the rotating shaft is rotatably connected with the second fixed seat through a bearing.

Further, the rotating shaft is fixedly connected with an output shaft of the driving motor.

Further, spout and sliding block cross section are T shape structure, the sliding block is located the spout inboard.

Furthermore, a positioning rod is matched with the positioning hole and penetrates through the positioning hole to be in contact with the inner wall of the sliding groove.

Furthermore, a limiting plate is arranged on one side, close to the sliding groove, of the base and is fixedly connected with the base through a bolt.

Furthermore, universal wheels are arranged at four corners of the bottom surface of the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, at first movable post and sliding block fixed connection in the winding mechanism, then be provided with the spout in the base inner chamber, and sliding block and spout sliding connection, consequently the movable post passes through sliding block and base sliding connection, then rotates on the second fixing base that movable capital end was established and is connected with the rotation axis, makes the rotation axis carry out the rolling to the protection network through starting driving motor to reduce artifical intensity of labour, improve rolling efficiency, be convenient for remove and the dismouting.

Drawings

FIG. 1 is a schematic top view of a construction safety net for construction;

FIG. 2 is a schematic right-view structural view of a construction safety net for construction;

fig. 3 is a schematic front view of a construction safety net for building construction.

In the figure: 100. a base; 101. a chute; 102. positioning holes; 103. a universal wheel; 110. fixing a column; 120. a first fixed seat; 130. a fixed shaft; 140. a movable post; 150. a second fixed seat; 160. a rotating shaft; 170. a slider; 180. a drive motor; 190. a limiting plate; 200. and (4) a protective net.

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. 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.

Referring to fig. 1-3, the present invention provides a technical solution:

a building safety net for building construction comprises a base 100, wherein a fixing mechanism and a winding mechanism are arranged at the top end of the base 100, the fixing mechanism and the winding mechanism are positioned at two sides of the top end of the base 100, a sliding groove 101 is arranged in an inner cavity of the base 100, the winding mechanism is in sliding connection with the sliding groove 101, a positioning hole 102 is arranged on the side wall of the base 100, the fixing mechanism comprises two fixed columns 110, two first fixed seats 120 and a fixed shaft 130, the two fixed columns 110 and the two first fixed seats 120 are vertically and symmetrically distributed, the bottom ends of the fixed columns 110 are fixedly connected with the top end of the base 100, the top end of the fixed column 110 is fixedly connected with the bottom end of the first fixed seat 120, the fixed shaft 130 vertically penetrates through the two first fixed seats 120, the winding mechanism comprises two movable columns 140, two second sliding blocks 150, a rotating shaft 160 and a rotating shaft 170, the two movable columns 140 and the two second fixed seats 150 are vertically and symmetrically distributed, the bottom ends of the two movable columns 140 are fixedly connected with the top ends of the sliding blocks 170, the sliding block 170 is slidably connected to the sliding groove 101, the rotating shaft 160 vertically penetrates through the two second fixing seats 150, one end of the rotating shaft 160 is provided with a driving motor 180, a protection net 200 is arranged between the fixed shaft 130 and the rotating shaft 160, and two ends of the protection net 200 are respectively fixedly connected to the fixed shaft 130 and the side wall of the rotating shaft 160.

In addition, the rotating shaft 160 is rotatably connected with the second fixing base 150 through a bearing, the rotating shaft 160 is fixedly connected with an output shaft of the driving motor 180, the cross sections of the sliding groove 101 and the sliding block 170 are both in a T-shaped structure, and the sliding block 170 is arranged on the inner side of the sliding groove 101.

The positioning holes 102 are matched with positioning rods, the positioning rods penetrate through the positioning holes 102 to be in contact with the inner wall of the sliding groove 101, the positioning rods are inserted manually to enter the positioning holes 102 to fix the sliding block 170, a limiting plate 190 is arranged on one side, close to the sliding groove 101, of the base 100, the limiting plate 190 is fixedly connected with the base 100 through bolts, and the sliding block 170 is prevented from sliding out of the sliding groove 101 and deviating from a sliding track.

Universal wheels 103 are arranged at four corners of the bottom surface of the base 100.

The working principle is as follows: firstly, the movable column 140 and the sliding block 170 in the winding mechanism are fixedly connected, then the sliding groove 101 is arranged in the inner cavity of the base 100, and the sliding block 170 is slidably connected with the sliding groove 101, so that the movable post 140 is slidably connected with the base 100 through the sliding block 170, which facilitates adjusting the distance between the movable post 140 and the fixed post 110, and controls the tension of the extension of the protection net 200, then, a rotating shaft 160 is rotatably connected to the second fixing base 150 provided at the top end of the movable column 140, a protection net 200 is provided between the fixed shaft 130 and the rotating shaft 160, both ends of the protection net 200 are respectively fixedly connected to the fixed shaft 130 and the side wall of the rotating shaft 160, by activating the driving motor 180 to rotate the rotary shaft 160 in forward and reverse directions, the protection net 200 is rolled or stretched, thereby reducing the labor intensity of workers, improving the rolling efficiency, and the sliding block 170 is connected with the sliding groove 101 in a sliding manner, so that the winding mechanism is convenient to disassemble and assemble.

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.

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 building safety net for construction, includes base (100), its characterized in that: the winding device is characterized in that a fixing mechanism and a winding mechanism are arranged at the top end of the base (100), the fixing mechanism and the winding mechanism are located on two sides of the top end of the base (100), a sliding groove (101) is formed in an inner cavity of the base (100), the winding mechanism is connected with the sliding groove (101) in a sliding mode, and positioning holes (102) are formed in the side wall of the base (100);

the fixing mechanism comprises two fixing columns (110), two first fixing seats (120) and a fixing shaft (130), the two fixing columns (110) and the two first fixing seats (120) are vertically and symmetrically distributed, the bottom ends of the fixing columns (110) are fixedly connected with the top end of the base (100), the top ends of the fixing columns (110) are fixedly connected with the bottom ends of the first fixing seats (120), and the fixing shaft (130) vertically penetrates through the two first fixing seats (120);

the winding mechanism comprises two movable columns (140), two second fixed seats (150), a rotating shaft (160) and a sliding block (170), the two movable columns (140) and the two second fixed seats (150) are vertically and symmetrically distributed, the bottom ends of the two movable columns (140) are fixedly connected with the top end of the sliding block (170), the sliding block (170) is connected with the sliding groove (101) in a sliding manner, the rotating shaft (160) vertically penetrates through the two second fixed seats (150), and one end of the rotating shaft (160) is provided with a driving motor (180);

a protective net (200) is arranged between the fixed shaft (130) and the rotating shaft (160), and two ends of the protective net (200) are fixedly connected with the side walls of the fixed shaft (130) and the rotating shaft (160) respectively.

2. The construction safety net for building construction according to claim 1, characterized in that: the rotating shaft (160) is rotatably connected with the second fixed seat (150) through a bearing.

3. The construction safety net for building construction according to claim 1, characterized in that: the rotating shaft (160) is fixedly connected with an output shaft of the driving motor (180).

4. The construction safety net for building construction according to claim 1, characterized in that: the cross sections of the sliding groove (101) and the sliding block (170) are both T-shaped structures, and the sliding block (170) is arranged on the inner side of the sliding groove (101).

5. The construction safety net for building construction according to claim 1, characterized in that: the positioning hole (102) is matched with a positioning rod, and the positioning rod penetrates through the positioning hole (102) to be in contact with the inner wall of the sliding groove (101).

6. The construction safety net for building construction according to claim 1, characterized in that: one side, close to the sliding chute (101), of the base (100) is provided with a limiting plate (190), and the limiting plate (190) is fixedly connected with the base (100) through bolts.

7. The construction safety net for building construction according to claim 1, characterized in that: the four corners of the bottom surface of the base (100) are provided with universal wheels (103).