CN211714773U

CN211714773U - Building engineering protective bracket

Info

Publication number: CN211714773U
Application number: CN202020171967.7U
Authority: CN
Inventors: 李成军; 曹建军; 马小平; 李树伟; 魏连星
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-10-20
Anticipated expiration: 2030-02-15

Abstract

The utility model belongs to the technical field of constructional engineering, in particular to a constructional engineering protective bracket, which comprises a fixed table, wherein the upper surface of the fixed table is fixedly connected with a support column, and a working bin is arranged inside the support column; the utility model discloses, through setting up positive and negative motor, when the staff is adjusting the in-process of telescopic bracket length, the staff only needs to rotate through the positive and negative motor of control switch control, under the cooperation of screw thread post and screw cap, can make the connecting block drive the spacing groove and remove, then the spacing groove drives telescopic bracket through the stopper and removes, thereby the effect of adjusting telescopic bracket length has been reached, through setting up grip block and sucking disc, when the staff is assembling the device's in-process, the staff only needs to rotate adjusting bolt through the knob, then adjusting bolt drives the grip block and removes, can make the sucking disc adsorb on the stopper surface, thereby the purpose of fixed stopper has been realized.

Description

Building engineering protective bracket

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to building engineering protective bracket.

Background

The existing high-rise building adopts a frame structure, a reinforced concrete column needs to be poured firstly when a house with the frame structure is built, then a brick wall is built between the column and the column, and a protective support is usually used when building construction. The protective bracket is used for separating a construction area from the outside so as to prevent non-construction workers from intruding in the construction process, thereby causing unnecessary troubles and safety accidents, but the existing protective bracket is simple in structure, is fixed, is not convenient for workers to move, and simultaneously is not convenient for the workers to disassemble and assemble, so that the workers bring great inconvenience, and the working time of the workers is wasted.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building engineering protective bracket has the staff of being convenient for and removes and be convenient for equipment and the characteristics of dismantling.

In order to achieve the above object, the utility model provides a following technical scheme: a protective bracket for building engineering comprises a fixed table, wherein a support column is fixedly connected to the upper surface of the fixed table, a working bin is arranged in the support column, a positive and negative motor is fixedly connected in the working bin, a threaded column is fixedly connected to an output shaft of the positive and negative motor, a first rotating shaft is fixedly connected to the other end of the threaded column, a bearing is fixedly connected to the inner wall of the working bin, the other end of the first rotating shaft penetrates through the bearing, a threaded cap is sleeved on the surface of the threaded column, a connecting block is fixedly connected to the side surface of the threaded cap, a movable groove is formed in the side surface of the support column, the connecting block penetrates through the movable groove, a limiting groove is fixedly connected to the side surface of the connecting block, the two limiting grooves are respectively fixedly connected to the side surface of the support column, a limiting block is arranged in the limiting, the limiting blocks are four in number and are arranged on the side face of the telescopic support in a rectangular mode, and threaded holes are formed in the surfaces of the limiting grooves.

Preferably, adjusting bolt is worn to be equipped with inside the screw hole, adjusting bolt's one end fixedly connected with second pivot, the side of second pivot is provided with the grip block, grip block surface fixedly connected with bearing, the second pivot is worn to establish inside the bearing.

Preferably, the other end of the adjusting bolt is fixedly connected to the knob, the bottom end of the clamping plate is fixedly connected with a sliding block, the inner wall of the limiting groove is provided with a sliding groove, the sliding block is movably connected to the inside of the sliding groove, and the other side of the clamping plate is fixedly connected with a sucking disc.

Preferably, the side face of the fixed table is fixedly connected with a universal wheel, the lower surface of the fixed table is provided with a groove, the top end of the groove is fixedly connected with an electric push rod, and the bottom end of the electric push rod is fixedly connected with a base.

Preferably, the inside energy storage storehouse of having seted up of support column, the inside fixedly connected with battery in energy storage storehouse, support column fixed surface is connected with control switch, the inside microprocessor that is provided with of control switch.

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

the utility model discloses, through setting up the positive and negative motor, when the staff is in the process of adjusting telescopic bracket length, the staff only needs to control the positive and negative motor to rotate through the control switch, under the cooperation of screw post and screw cap, can make the connecting block drive the spacing groove to move, then the spacing groove drives the telescopic bracket to move through the stopper, thereby the effect of adjusting telescopic bracket length is reached, through setting up grip block and sucking disc, when the staff is in the process of assembling the device, the staff only needs to rotate the adjusting bolt through the knob, then the adjusting bolt drives the grip block to move, can make the sucking disc adsorb on the stopper surface, thereby the purpose of fixing the stopper is realized, through setting up electric push rod and universal wheel, when the staff is in the process of moving the device, the staff only needs to control the electric push rod to shorten through the control switch, then electric putter drives the base rebound, can make universal wheel and ground contact to the staff of being convenient for removes the device.

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 a front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;

in the figure: 1. a fixed table; 2. a support pillar; 3. a working bin; 4. a positive and negative motor; 5. a threaded post; 6. a first rotating shaft; 7. a threaded cap; 8. connecting blocks; 9. a movable groove; 10. a limiting groove; 11. a limiting block; 12. a telescopic bracket; 13. a threaded hole; 14. adjusting the bolt; 15. a second rotating shaft; 16. a clamping plate; 17. a chute; 18. a slider; 19. a suction cup; 20. a knob; 21. a universal wheel; 22. a groove; 23. an electric push rod; 24. a base; 25. an energy storage bin; 26. a storage battery; 27. and controlling the switch.

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. 1-4, the present invention provides the following technical solutions: a protective bracket for building engineering comprises a fixed table 1, wherein a support column 2 is fixedly connected to the upper surface of the fixed table 1, a working bin 3 is arranged inside the support column 2, a positive and negative motor 4 is fixedly connected inside the working bin 3, the positive and negative motor 4 is arranged, when a worker adjusts the length of a telescopic bracket 12, the worker only needs to control the positive and negative motor 4 to rotate through a control switch 27, under the matching of a threaded column 5 and a threaded cap 7, a connecting block 8 can drive a limiting groove 10 to move, then the limiting groove 10 drives the telescopic bracket 12 to move through a limiting block 11, so that the effect of adjusting the length of the telescopic bracket 12 is achieved, the threaded column 5 is fixedly connected to an output shaft of the positive and negative motor 4, a first rotating shaft 6 is fixedly connected to the other end of the threaded column 5, and a bearing is fixedly connected to the inner wall of the working, the other end of first pivot 6 wears to establish inside the bearing, screw cap 7 has been cup jointed on 5 surfaces of screw thread post, the side fixedly connected with connecting block 8 of screw cap 7, movable groove 9 has been seted up to 2 sides of support column, connecting block 8 wears to establish inside movable groove 9, connecting block 8 side fixedly connected with spacing groove 10, spacing groove 10 is total two, and another spacing groove 10 fixed connection is in 2 sides of support column, stopper 11 is worn to be equipped with in 10 inside of spacing groove, stopper 11 has telescopic bracket 12 through round pin axle swing joint, stopper 11 is total four, and is the rectangular array and 12 sides at telescopic bracket, threaded hole 13 has been seted up on the surface of spacing groove 10.

Specifically, adjusting bolt 14 is worn to be equipped with inside the screw hole 13, adjusting bolt 14's one end fixedly connected with second pivot 15, the side of second pivot 15 is provided with grip block 16, grip block 16 fixed surface is connected with the bearing, second pivot 15 is worn to establish inside the bearing.

Specifically, adjusting bolt 14's other end fixed connection is at

knob

20, 16 bottom fixedly connected with sliders 18 of grip block, spout 17 has been seted up to spacing groove 10 inner wall, slider 18 swing joint is inside spout 17, grip block 16's opposite side fixedly connected with sucking disc 19, through setting up grip block 16 and sucking disc 19, when the staff is assembling the device's in-process, the staff only need rotate adjusting bolt 14 through knob 20, then adjusting bolt 14 drives grip block 16 and removes, can make sucking disc 19 adsorb on stopper 11 surface to fixed stopper 11's purpose has been realized.

Specifically, 1 side fixedly connected with universal wheel 21 of fixed station, recess 22 has been seted up to 1 lower surface of fixed station, recess 22 top fixedly connected with electric putter 23, electric putter 23 bottom fixedly connected with base 24, through setting up electric putter 23 and universal wheel 21, when the staff is at the in-process that removes the device, the staff only needs to control electric putter 23 through control switch 27 and shortens, then electric putter 23 drives base 24 rebound, can make universal wheel 21 and ground contact to the staff of being convenient for removes the device.

Specifically, energy storage bin 25 has been seted up to support column 2 inside, the inside fixedly connected with battery 26 in

energy storage bin

25, 2 fixed surface of support column are connected with control switch 27, the inside microprocessor that is provided with of control switch 27.

The utility model discloses a theory of operation and use flow: the utility model discloses, when using, at first lay the device at appointed position, when the staff is assembling the device, at first start positive and negative motor 4 through control switch 27, then positive and negative motor 4 drives screw post 5 and rotates, simultaneously screw post 5 drives connecting block 8 through screw cap 7 and moves, then connecting block 8 drives spacing groove 10 and moves, when spacing groove 10 moves to appointed position, stop positive and negative motor 4's operation through control switch 27, then wear stopper 11 inside spacing groove 10, then rotate adjusting bolt 14 through knob 20, adjusting bolt 14 drives grip block 16 and moves simultaneously, then grip block 16 drives sucking disc 19 and moves, make sucking disc 19 adsorb on stopper 11 surface, thereby fix the position of stopper 11, when the staff is moving the device, at first control electric putter 23 through control switch 27 shortens, the electric push rod 23 then moves the base 24 upwards while the universal wheels 21 are in contact with the ground, thereby facilitating the movement of the device by the staff.

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 engineering protective bracket, includes fixed station (1), its characterized in that: the fixed table is characterized in that a supporting column (2) is fixedly connected to the upper surface of the fixed table (1), a working bin (3) is arranged inside the supporting column (2), a positive and negative motor (4) is fixedly connected inside the working bin (3), a threaded column (5) is fixedly connected to an output shaft of the positive and negative motor (4), a first rotating shaft (6) is fixedly connected to the other end of the threaded column (5), a bearing is fixedly connected to the inner wall of the working bin (3), the other end of the first rotating shaft (6) penetrates through the bearing, a threaded cap (7) is sleeved on the surface of the threaded column (5), a connecting block (8) is fixedly connected to the side of the threaded cap (7), a movable groove (9) is formed in the side of the supporting column (2), the connecting block (8) penetrates through the movable groove (9), and a limiting groove (10) is fixedly connected, spacing groove (10) are total two, and another spacing groove (10) fixed connection is in support column (2) side, stopper (11) are worn to be equipped with in spacing groove (10) inside, stopper (11) have telescopic bracket (12) through round pin axle swing joint, stopper (11) are total four, and are the rectangle and arrange in telescopic bracket (12) side, threaded hole (13) are seted up on spacing groove (10) surface.

2. A construction engineering protective bracket according to claim 1, wherein: adjusting bolt (14) are worn to be equipped with in screw hole (13) inside, the one end fixedly connected with second pivot (15) of adjusting bolt (14), the side of second pivot (15) is provided with grip block (16), grip block (16) fixed surface is connected with the bearing, second pivot (15) are worn to establish inside the bearing.

3. A construction engineering protective bracket according to claim 2, wherein: the other end fixed connection of adjusting bolt (14) is in knob (20), grip block (16) bottom fixedly connected with slider (18), spout (17) have been seted up to spacing groove (10) inner wall, slider (18) swing joint is inside spout (17), the opposite side fixedly connected with sucking disc (19) of grip block (16).

4. A construction engineering protective bracket according to claim 1, wherein: the fixing table is characterized in that universal wheels (21) are fixedly connected to the side faces of the fixing table (1), grooves (22) are formed in the lower surface of the fixing table (1), electric push rods (23) are fixedly connected to the top ends of the grooves (22), and bases (24) are fixedly connected to the bottom ends of the electric push rods (23).

5. A construction engineering protective bracket according to claim 1, wherein: energy storage bin (25) have been seted up to support column (2) inside, the inside fixedly connected with battery (26) in energy storage bin (25), support column (2) fixed surface is connected with control switch (27), control switch (27) inside is provided with microprocessor.