CN213038210U

CN213038210U - Building safety protection net

Info

Publication number: CN213038210U
Application number: CN202021471832.9U
Authority: CN
Inventors: 卞志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-23
Anticipated expiration: 2030-07-23

Abstract

The utility model belongs to the technical field of building safety protection net, especially a building safety protection net, including the box, the bottom of the inner wall of the box is fixedly connected with the double-shaft motor, all fixedly connected with drive bevel gears on the output shaft of the double-shaft motor, two driven bevel gears are meshed on the surface of the drive bevel gears, a rotating shaft is all fixedly connected in the two driven bevel gears, and the surfaces of the two rotating shafts are all rotatably connected with a bearing; the utility model discloses, through the work of biax motor, the output shaft of biax motor rotates and drives two pivots and rotate to drive two threaded rods and rotate, thereby rotate with the help of the drive bevel gear and drive two driven bevel gear and rotate and drive the threaded rod and rotate, rotate through the threaded rod and drive a screw thread section of thick bamboo rebound, thereby drive the protection network rebound, realize the purpose to staff safety protection, whole device is rational in infrastructure, convenient to use, the practicality is strong.

Description

Building safety protection net

Technical Field

The utility model belongs to the technical field of building safety protection network, concretely relates to building safety protection network.

Background

Along with the acceleration of modernization process, the construction is more and more frequent, and constructor's incident is more and more, because present constructor safety consciousness is not enough, and constructor's self misoperation just can cause various incident, consequently, need increase various safety device and protect constructor's safety.

But traditional bridge construction prevents that device function is single, and the flexibility is poor, inconvenient removal, unable night illumination, constructor need carry out extensive dismantlement, and need install the light in addition again at night during operation, has increaseed staff's unnecessary work load, reduces constructor work efficiency.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building safety protection net has the convenient characteristics that remove and can throw light on.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building safety protection net, includes the box, inner box wall bottom fixedly connected with biax motor, equal fixed connection initiative bevel gear on biax motor's the output shaft, two initiative bevel gear's surface meshing has driven bevel gear, two equal fixedly connected with pivot, two in the driven bevel gear the surface of pivot is all rotated and is connected with the bearing, two the equal fixed connection in inner box wall bottom in bottom of the bottom of bearing, two the equal fixedly connected with threaded rod in top of pivot, two the equal threaded connection in threaded rod surface has a screw thread section of thick bamboo, screw thread section of thick bamboo top fixedly connected with protection frame, fixedly connected with protection network in the protection frame.

Preferably, the surface of the protective frame is fixedly connected with an illuminating lamp, and the right side of the box body is provided with a clamping groove.

Preferably, a first groove is formed in the left side of the box body, a first electric push rod is fixedly connected to the inner wall of the first groove, and a clamping block is fixedly connected to the first electric push rod.

Preferably, a second groove is formed in the bottom of the box body, a second electric push rod is fixedly connected to the top of the inner wall of the second groove, and a conical rod is fixedly connected to the bottom of the second electric push rod.

Preferably, a third groove is formed in the bottom of the box body, a third electric push rod is fixedly connected to the top of the inner wall of the third groove, and wheels are fixedly connected to the bottom of the third electric push rod.

Preferably, the surface of the box body is fixedly connected with a circuit controller, and the circuit controller is electrically connected with the double-shaft motor, the first electric push rod, the second electric push rod and the third electric push rod through leads.

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

the utility model, through the work of the double-shaft motor, the rotation of the output shaft of the double-shaft motor drives the rotation of the two rotating shafts, thereby driving the rotation of the two threaded rods, the rotation of the two driven bevel gears is driven by the rotation of the driving bevel gear, thereby driving the threaded rod to rotate, the threaded cylinder to move upwards is driven by the rotation of the threaded rod, thereby driving the protective net to move upwards, thereby realizing the purpose of safety protection for workers, through setting the lighting lamp, the workers can be illuminated under dim conditions, through setting the first electric push rod, through the extension and the shortening of the first electric push rod, the clamping block can be extended and clamped with the clamping groove, thereby realizing the purpose of splicing and fixing the device, through setting the circuit controller, the working states of the double-shaft motor, the first electric push rod, the second electric push rod and the third electric push rod can be, the practicability is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a front view of the present invention;

in the figure: 1. a box body; 2. a double-shaft motor; 3. a first groove; 4. a clamping block; 5. a first electric push rod; 6. a protective frame; 7. a protective net; 8. an illuminating lamp; 9. a card slot; 10. a threaded barrel; 11. a second groove; 12. a second electric push rod; 13. a third groove; 14. a wheel; 15. a third electric push rod; 16. A circuit controller; 17. a driven bevel gear; 18. a rotating shaft; 19. a bearing; 20. a drive bevel gear; 21. a threaded rod; 22. a tapered rod.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a building safety protection net comprises a box body 1, wherein a double-shaft motor 2 is fixedly connected to the bottom of the inner wall of the box body 1, the double-shaft motor 2 works, an output shaft of the double-shaft motor 2 rotates to drive two rotating shafts 18 to rotate so as to drive two threaded rods 21 to rotate, two driven bevel gears 17 are driven to rotate by means of rotation of a driving bevel gear 20 so as to drive the threaded rods 21 to rotate, a threaded cylinder 10 is driven to move upwards by rotation of the threaded rods 21 so as to drive a protection net 7 to move upwards, and the purpose of safety protection for workers is achieved, the driving bevel gears 20 are fixedly connected to the output shaft of the double-shaft motor 2, the driven bevel gears 17 are meshed with the surfaces of the two driving bevel gears 20, the rotating shafts 18 are fixedly connected in the two driven bevel gears 17, bearings 19 are rotatably connected to the surfaces of the two rotating shafts 18, two equal fixedly connected with threaded rod 21 in top of pivot 18, two equal threaded connection in threaded rod 21 surface has a screw thread section of thick bamboo 10, screw thread section of thick bamboo 10 top fixedly connected with protecting frame 6, fixedly connected with protection network 7 in the protecting frame 6.

Specifically, 6 fixed surface of protective frame are connected with light 8, through setting up light 8, can throw light on for the staff under dim circumstances, draw-in groove 9 has been seted up on 1 right side of box.

Specifically, first recess 3 has been seted up on 1 left side of box, 3 inner wall fixedly connected with electric putter 5 of first recess, through setting up electric putter 5, with the help of the extension of first electric putter 5 and shortening, can stretch out fixture block 4 and draw-in groove 9 joint, realize the fixed purpose of device concatenation, fixedly connected with fixture block 4 on the electric putter 5.

Specifically, second recess 11 has been seted up to box 1 bottom, 11 inner wall tops fixedly connected with second electric putter 12 of second recess, 12 bottom fixedly connected with toper pole 22 of second electric putter.

Specifically, a third groove 13 is formed in the bottom of the box body 1, a third electric push rod 15 is fixedly connected to the top of the inner wall of the third groove 13, and wheels 14 are fixedly connected to the bottom of the third electric push rod 15.

Specifically, the surface of the box body 1 is fixedly connected with a circuit controller 16, and by arranging the circuit controller 16, the working state of the double-shaft motor 2, the first electric push rod 5, the second electric push rod 12 and the third electric push rod 15 can be controlled, and the circuit controller 16 is electrically connected with the double-shaft motor 2, the first electric push rod 5, the second electric push rod 12 and the third electric push rod 15 through leads.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the worker clicks the circuit controller 16, the third electric push rod 15 extends to drive the wheel 14 to extend to contact with the ground, then clicks the circuit controller 16, the third electric push rod 15 stops working, the worker pushes the device, the device is moved to the use position under the cooperation of the wheel 14, then clicks the circuit controller 16, the third electric push rod 15 shortens to drive the wheel 14 to withdraw, clicks the circuit controller 16, the third electric push rod 15 stops working, then clicks the circuit controller 16, the second electric push rod 12 extends to drive the conical rod 22 to extend to stick into the ground, the purpose of fixing the device is realized, then the circuit controller 16 is clicked, the double-shaft motor 2 starts working, the output shaft of the double-shaft motor 2 rotates to drive the two rotating shafts 18 to rotate, thereby driving the two threaded rods 21 to rotate, the two driven bevel gears 17 are rotated by means of the driving bevel gear 20 to drive the threaded rods 21 to rotate, rotate through threaded rod 21 and drive a threaded section of thick bamboo 10 and upwards remove, thereby drive protection network 7 rebound, it clicks circuit controller 16 to remove to suitable high back, 2 stop work of biax motor, remove another device to the position of use, then click

circuit controller

16, 5 extensions of first electric putter drive fixture block 4 and stretch out, mobile device makes 4 joints of fixture block splice two devices in draw-in groove 9 fixedly, if need work at night, click circuit controller 16, light 8 begin to work and throw light on can to work area.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building safety protection net, includes box (1), its characterized in that: the improved structure is characterized in that a double-shaft motor (2) is fixedly connected to the bottom of the inner wall of the box body (1), a driving bevel gear (20) is fixedly connected to the output shaft of the double-shaft motor (2), two driven bevel gears (17) are meshed with the surface of the driving bevel gear (20), two rotating shafts (18) are fixedly connected to the inner portions of the driven bevel gears (17), two bearings (19) are rotatably connected to the surface of each rotating shaft (18), two bearings are fixedly connected to the bottom of the inner wall of the box body (1) and the bottom of each bearing (19), two threaded rods (21) are fixedly connected to the top of each rotating shaft (18), two threaded rods (21) are connected to the surface of each threaded cylinder (10) in a threaded mode, a protective frame (6) is fixedly connected to the top of each threaded cylinder (10).

2. A construction safety net according to claim 1, characterized in that: the surface of the protective frame (6) is fixedly connected with an illuminating lamp (8), and the right side of the box body (1) is provided with a clamping groove (9).

3. A construction safety net according to claim 1, characterized in that: first recess (3) have been seted up on box (1) left side, first recess (3) inner wall fixedly connected with electric putter (5), fixedly connected with fixture block (4) on electric putter (5).

4. A construction safety net according to claim 1, characterized in that: the box body (1) bottom has been seted up second recess (11), second recess (11) inner wall top fixedly connected with second electric putter (12), second electric putter (12) bottom fixedly connected with toper pole (22).

5. A construction safety net according to claim 1, characterized in that: third recess (13) have been seted up to box (1) bottom, third recess (13) inner wall top fixedly connected with third electric putter (15), third electric putter (15) bottom fixedly connected with wheel (14).

6. A construction safety net according to claim 5, characterized in that: the surface of the box body (1) is fixedly connected with a circuit controller (16), and the circuit controller (16) is electrically connected with the double-shaft motor (2), the first electric push rod (5), the second electric push rod (12) and the third electric push rod (15) through wires.