CN113898199A

CN113898199A - Building construction safety device

Info

Publication number: CN113898199A
Application number: CN202111240658.6A
Authority: CN
Inventors: 马原; 程哲铭; 马艳
Original assignee: Zhoukou Normal University
Current assignee: Zhoukou Normal University
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-01-07
Anticipated expiration: 2041-10-25
Also published as: CN113898199B

Abstract

The invention discloses a building construction safety protection device, which comprises bases and a speed reducing motor, and belongs to the technical field of building construction equipment, wherein every two bases are fixedly connected through a connecting piece to form a whole, two groups of symmetrical supporting frames are arranged at two ends of each base, the lower parts of the supporting frames are fixedly connected with the bases through bolts, sliding grooves are formed in the inner sides of the supporting frames, top plates are arranged at the upper parts of the supporting frames, the top plates and the supporting frames are fixedly connected through bolts to form a whole, the speed reducing motor is arranged at the upper part of each base, an output shaft of the speed reducing motor is connected with a driving gear, a driven gear bracket is arranged at the lower part of each top plate, a rotating shaft is arranged on each driven gear bracket, the rotating shaft is fixedly connected with the driven gear, the driven gear is in transmission with the driving gear through a chain, and the chain is fixedly connected with a protection frame, the technical problems of single function and inconvenient use of the existing protection device are solved, and the protection device is mainly applied to middle and low-rise buildings.

Description

Building construction safety device

Technical Field

The invention belongs to the technical field of building equipment, and particularly relates to a building construction safety protection device.

Background

The existing high-rise building construction uses the building protection net to protect the construction safety of the building, and the life safety of construction workers is guaranteed to a certain extent in the actual construction process, but in the construction process of common middle and low-rise buildings, only a common building scaffold is basically adopted, and then some common construction nets are installed on the edges of the building scaffold to protect the safety of the construction workers, but the protection device has the following defects: whole building scaffold's process of putting up is more complicated, and when installing the protecting wire net, can't follow the periphery and add construction material for building scaffold, and go on along with building engineering's progress, people also have certain potential safety hazard in scaffold from top to bottom, whole building scaffold's function singleness, can not satisfy in the many-sided requirement of work progress, we need a section make things convenient for the construction and can many-sided guarantee people safety, make things convenient for people from top to bottom, conveniently add construction material, more can satisfy other construction requirements in the building work progress.

Disclosure of Invention

In order to solve the technical problem, the design provides a building construction safety protection device, and the technical scheme adopted is as follows:

the invention relates to a building construction safety protection device, which comprises bases and a speed reducing motor, wherein the speed reducing motor is a power source of the invention, and the building construction safety protection device is characterized in that every two bases are fixedly connected into a whole through a connecting piece, the bases are made of metal materials, the cost is lower when the bases are made of iron, and generally rust protection paint is coated on the surfaces of the bases for rust protection, so that the stability of the bottoms can be ensured, the installation is convenient, and the carrying is convenient.

Two groups of symmetrical supporting frames are arranged at the two ends of the base, the supporting frames have two functions, on one hand, the supporting frames are used for supporting, on the other hand, the supporting frames are used for the function of the sliding rails, the lower part of the supporting frame is fixedly connected with the base through a bolt, the inner side of the supporting frame is provided with a chute, the upper part of the supporting frame is provided with a top plate, the top plate and the supporting frame are fixedly connected through a bolt to form a whole, the upper part of the base is provided with a speed reducing motor, the output shaft of the speed reducing motor is connected with a driving gear, a driven gear bracket is arranged at the lower part of the top plate, a rotating shaft is arranged on the driven gear bracket, the rotating shaft is fixedly connected with a driven gear, the driven gear and the driving gear are driven by a chain, the chain and the protection frame are fixedly connected, two ends of the protection frame are provided with sliding blocks, and the sliding blocks are clamped in the sliding grooves.

The protective frame is a core part of the invention and comprises a plurality of groups of protective devices, the plurality of groups of protective devices are selected according to the length and the width of a house, the length of the protective devices is just corresponding to the length of the house, each group of protective devices comprises a first protective device and a second protective device, the first protective device comprises a first short side plate, a first pedal plate and a first protective net, the first protective net is provided with a first handle, the first short side plate is fixedly connected with the first pedal plate, the first pedal plate is provided with a first chute, the lower part of the first protective net is provided with a first sliding block, the left end and the right end of the first sliding chute are respectively provided with a first spring, the first springs are connected with the first sliding blocks, the second sliding blocks are clamped in the second chute and comprise a second short side plate, a second pedal plate and a second protective net, the second protective net is provided with a second handle, and the second short side plate is fixedly connected with the second pedal plate, the second pedal is provided with a second sliding chute, the lower part of the second protection net is provided with a second sliding block, the left end and the right end of the second sliding chute are respectively provided with a second spring, the second spring is connected with the second sliding block, the first sliding block is clamped in the second sliding chute, wherein the lower parts of the first pedal and the second pedal are fixedly connected into a whole through a fixing piece, the first sliding chute and the second sliding chute are arranged in a staggered way, the design is convenient for moving the protective net to add construction materials or the upper part and the lower part of constructors, not only can protect the constructors, but also can facilitate the upper part and the lower part of the constructors, one side of the first pedal plate is provided with symmetrical sliding blocks, the sliding blocks are clamped in the sliding grooves, the first protection net and the second protection net are provided with leakage holes which are arranged in equal proportion, and the protection net can also be used as a sand leakage device, so that large stones or sundries in sand can be separated conveniently.

Preferably: the upper part of the gear motor is also provided with a support plate, the support plate is arranged between the support frames, and the support plate is used for supporting the pedal plate, so that people can go up and down conveniently.

The invention has the following advantages: the invention has simple construction, can finish the installation only in about half an hour, and improves the installation work efficiency, can be used for protecting people, is convenient for people to add building materials into the protection device, is convenient for people to construct, and indirectly improves the construction effect.

Drawings

FIG. 1 is a side view of the present invention;

FIG. 2 is a first enlarged view of a portion of FIG. 1;

FIG. 3 is a second enlarged view of a portion of FIG. 1;

FIG. 4 is a front view of the present invention;

FIG. 5 is a first usage state diagram of the present invention;

FIG. 6 is a view of the structure of the foot pedal of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6;

FIG. 8 is a diagram of a protective grid of the present invention;

FIG. 9 is a view showing the structure of the footrest of the present invention without a protective net attached thereto;

FIG. 10 is a second state diagram of the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 9;

fig. 12 is a third usage state diagram of the present invention.

The specific implementation mode is as follows:

example 1

As shown in fig. 1-12:

the utility model provides a construction safety device, includes base 1 and gear motor 2, its characterized in that: every two bases 1 are fixedly connected through a connecting piece 1-1 to form a whole, two groups of symmetrical supporting frames 5 are arranged at two ends of each base 1, the lower parts of the supporting frames 5 are fixedly connected with the bases 1 through bolts, sliding grooves 5-1 are arranged on the inner sides of the supporting frames 5, a top plate 4 is arranged on the upper part of each supporting frame 5, the top plate 4 and the supporting frames 5 are fixedly connected through bolts to form a whole, a speed reducing motor 2 is arranged on the upper part of each base 1, an output shaft of the speed reducing motor 2 is connected with a driving gear 2-1, a driven gear bracket 6 is arranged on the lower part of each top plate 4, a rotating shaft is arranged on the driven gear bracket 6 and is fixedly connected with a driven gear 7, and the driven gear 7 is in transmission with the driving gear 2-1 through a chain 3, the chain 3 is fixedly connected with a protection frame, the protection frame comprises a plurality of groups of protection devices, each group of protection devices comprises a first protection device and a second protection device, the first protection device comprises a first short side plate 8, a first pedal plate 9 and a first protection net 10, a first handle 12 is arranged on the first protection net 10, the first short side plate 8 is fixedly connected with the first pedal plate 9, a first chute 15 is arranged on the first pedal plate 9, a first sliding block 14 is arranged at the lower part of the first protection net 10, first springs 16 are respectively arranged at the left end and the right end of the first chute 15, the first springs 16 are connected with the first sliding blocks 14, the second sliding blocks 14-1 are clamped in the second chutes 15-1 and comprise second short side plates 8-1, second pedal plates 9-1 and second protection nets 10-1, and second handles 12-1 are arranged on the second protection nets 10-1, the short side plate II 8-1 is fixedly connected with the pedal II 9-1, the pedal II 9-1 is provided with a sliding groove II 15-1, the lower part of the protective net II 10-1 is provided with a sliding block II 14-1, the left end and the right end of the sliding groove II 15-1 are respectively provided with a spring II 16-1, the spring II 16-1 is connected with the sliding block II 14-1, the sliding block II 14-1 is clamped in the sliding groove II 15-1, the lower parts of the pedal I8 and the pedal II 8-2 are fixedly connected into a whole through a fixing piece, the sliding groove I15 and the sliding groove II 15-1 are arranged in a staggered mode, one side of the pedal I9 is provided with symmetrical sliding blocks 13, the sliding blocks 13 are clamped in the sliding groove II 5-1, the protective net I10 and the net protective net II 10-1 are provided with leakage holes which are arranged in equal proportion, the upper part of the speed reducing motor 2 is also provided with a support plate 11, and the support plate 11 is arranged between the support frames 5.

The working principle of the invention is as follows:

firstly, a base 1 of the invention is arranged together to form a complete base, then a speed reducing motor 2 and a support frame 5 are arranged on the base, then a top plate 4 and the support frame 5 are fixedly connected to form a main frame, then a driven gear bracket 6 is arranged at the lower part of the top plate 4, the driven gear bracket 6 is connected with a driven gear 7, then a protection device is assembled to form a protection frame, sliders 13 at the left end and the right end of the protection frame are respectively fixed in a chute 5-1 of the support frame 5, finally chains 3 are respectively sleeved between the driven gear 7 and a drive gear 2-1, and finally the chains 3 are fixedly connected with one end of the protection frame, so that the whole protection frame can be lifted or lowered when the chains 3 are used for transmission, when people need to load, the protection net can be moved left and right by hand pulling, and when people enter, the protection net automatically resets under the action of spring elasticity, due to the staggered arrangement of the second protection net, people can open the protection net and add building construction materials after the protection frame is put on the shelf, the whole process is convenient and fast, and the construction effect can be improved.

The sand-leaking device can also be used as a sand-leaking tool, only the same protection device I or protection device II in the protection device needs to be rotated by 90 degrees respectively, specifically shown in figure 12, then the same protection device I or protection device II is installed on the base 1 respectively, then the two protection device I or protection device II are fixed by the fixing part 17 to form the sand-leaking device, then the vibrator 18 is installed on the sand-leaking device, and the protection device can sieve sand by starting the vibrator 18, so that large stones or sundries in the sand can be separated.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a construction safety device, includes base (1) and gear motor (2), its characterized in that: every two bases (1) are fixedly connected through a connecting piece (1-1) to form a whole, two groups of symmetrical supporting frames (5) are arranged at two ends of each base (1), the lower parts of the supporting frames (5) are fixedly connected with the bases (1) through bolts, sliding grooves (5-1) are formed in the inner sides of the supporting frames (5), a top plate (4) is arranged on the upper parts of the supporting frames (5), the top plate (4) and the supporting frames (5) are fixedly connected through bolts to form a whole, a speed reducing motor (2) is arranged on the upper parts of the bases (1), an output shaft of the speed reducing motor (2) is connected with a driving gear (2-1), a driven gear support (6) is arranged on the lower part of the top plate (4), a rotating shaft is arranged on the driven gear support (6), and the rotating shaft is fixedly connected with a driven gear (7), the driven gear (7) and the driving gear (2-1) are in transmission through a chain (3), and the chain (3) is fixedly connected with the protection frame.

2. The building construction safety protection device according to claim 1, wherein the protection frame comprises a plurality of groups of protection devices, each group of protection devices comprises a first protection device and a second protection device, the first protection device comprises a first short side plate (8), a first pedal plate (9) and a first protection net (10), a first handle (12) is arranged on the first protection net (10), the first short side plate (8) is fixedly connected with the first pedal plate (9), a first sliding groove (15) is arranged on the first pedal plate (9), a first sliding block (14) is arranged at the lower part of the first protection net (10), first springs (16) are respectively arranged at the left end and the right end of the first sliding groove (15), the springs (16) are connected with the first sliding block (14), and the second sliding block (14-1) is clamped in the second sliding groove (15-1) and comprises a second short side plate (8-1), A second pedal (9-1) and a second protection net (10-1), wherein a second handle (12-1) is arranged on the second protection net (10-1), the second short side plate (8-1) is fixedly connected with the second pedal (9-1), a second sliding chute (15-1) is arranged on the second pedal (9-1), a second sliding block (14-1) is arranged at the lower part of the second protection net (10-1), two springs (16-1) are respectively arranged at the left end and the right end of the second sliding chute (15-1), the second spring (16-1) is connected with the second sliding block (14-1), the first sliding block (14-1) is clamped in the second sliding chute (15-1), and the lower parts of the first pedal (8) and the second pedal (8-2) are fixedly connected through a fixing member to form a whole, the first sliding groove (15) and the second sliding groove (15-1) are arranged in a staggered mode, symmetrical sliding blocks (13) are arranged on one side of the first pedal (9), and the sliding blocks (13) are clamped in the sliding grooves (5-1).

3. A building construction safety protection device according to claim 2, characterized in that the first protection net (10) and the second protection net (10-1) are provided with leakage holes arranged in equal proportion.

4. A construction safety device according to claim 1 or 2, wherein the upper part of the gear motor (2) is further provided with a support plate (11), and the support plate (11) is arranged between the support frames (5).