CN217782783U

CN217782783U - Safety lifting platform for constructional engineering

Info

Publication number: CN217782783U
Application number: CN202221736445.2U
Authority: CN
Inventors: 许志河; 商阳; 宫玉泉; 路朔; 张治杰; 张学伟; 王斌
Original assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-11
Anticipated expiration: 2032-07-05

Abstract

The utility model relates to the technical field of building construction, in particular to a safe lifting platform for building engineering, which comprises a base, a supporting mechanism and a protective mechanism, wherein the outer wall of the top of the base is provided with a lifter body, and the outer wall of the top of the lifter body is provided with a supporting bottom plate; the supporting mechanism is located the below of lift body, the utility model discloses be provided with the connecting rod between two support columns, tie for constructor through the connecting rod and hang the safety belt and provide reliable string point to prevent that construction worker from falling from the supporting baseplate, when there is the thing that weighs down to drop above the lift platform, the thing that weighs down drops on the safety net that the support column upper end set up, thereby prevents that the thing that weighs down from smashing the workman of constructing on the supporting baseplate, has improved the security that lift platform used.

Description

Safety lifting platform for constructional engineering

Technical Field

The utility model relates to a construction technical field specifically is a safe lift platform for building engineering.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The construction site is called a construction site or a construction site, and a large number of lifting platforms are used for providing working platforms for workers on the construction site.

The utility model discloses a safe lift platform for building engineering, this patent include the crane for CN216426659U Chinese utility model discloses, the crane is U font structure, the common sliding connection of crane inner wall is dull and stereotyped, the roof welded fastening of crane has the elevator motor, the output welded fastening of elevator motor has the receipts line roller, receive line roller lateral wall fixedly connected with stranded stay cord, the stay cord runs through behind the crane roof and dull and stereotyped fixed connection, a plurality of recesses have been seted up to crane inner wall symmetry, inner wall rotates and is connected with the baffle, inner wall fixedly connected with spring, inner wall's one end and baffle fixed connection are kept away from to the spring. The utility model discloses a when promoting motor out of control or stay cord snap, dull and stereotyped lateral wall and baffle top counterbalance contact.

However, the lower end of the safe lifting platform is lack of the stopping device, so that the working range that non-construction workers can not enter the lifting platform can not be organized, unnecessary injuries can be easily caused to the non-working workers and the working workers, meanwhile, the platform arranged on the existing lifting platform is lack of a safety protection structure, danger can possibly occur to the workers working on the platform, and the use is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering is with safe lift platform to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: a safe lifting platform for constructional engineering comprises a base, a supporting mechanism and a protection mechanism, wherein a lifter body is installed on the outer wall of the top of the base, and a supporting bottom plate is installed on the outer wall of the top of the lifter body;

the supporting mechanism is located below the elevator body, the sliding grooves are formed in the two sides of the outer wall of the two ends of the base, the supporting mechanism comprises a hydraulic supporting rod which slides on the inner wall of the sliding grooves, two installation blocks are installed on the outer wall of one end of the hydraulic supporting rod, the same transverse rod is installed on the outer wall of one side, opposite to the two installation blocks, of the outer wall of the two sides of the base in an inserted mode, the outer wall of one side of an output shaft of the electric push rod is installed with a fence, the outer wall of the two ends of the fence is provided with installation grooves, sliding plates are connected to the inner wall of the two ends of the installation grooves in a sliding mode, storage grooves matched with the transverse rod are formed in the top and the bottom of the outer wall of one end of the installation grooves, and the same baffle is installed on the outer wall of one end, opposite to the two sliding plates.

Preferably, the upper ends of the enclosure and the hydraulic support rod are fixedly provided with a plurality of connecting blocks, and a steel wire rope is connected between the two connecting blocks.

Preferably, the protection mechanism is located above the elevator body, and the protection mechanism comprises support columns fixed at four corners of the outer wall of the top of the support base plate.

Preferably, the outer wall of the top of the supporting bottom plate is provided with a guard rail, and the outer wall of the top of the supporting bottom plate is provided with a stop dog.

Preferably, two adjacent same connecting rods are installed at the top of the outer wall of the opposite side of the supporting column, the connecting column is installed on the outer wall of the top of the supporting column, and the same safety net is sleeved on the outer wall of the connecting column.

Preferably, the outer wall of one side of the supporting bottom plate is provided with an extension block, the outer wall of one side of the extension block is provided with an opening, the inner walls of two ends of the opening are rotatably connected with the same winding disc, and the rope ladder is wound outside the winding disc.

Preferably, the wheels are installed at four corners of the outer wall of the bottom of the base.

The utility model discloses an improve and provide a building engineering here with safe lift platform, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses cross expand the hydraulic support pole, support whole lift platform, start electric putter, electric putter extends, promote the fender that encloses that installs on electric putter and stretch out certain distance, through taking out the baffle from the mounting groove of fender side, take out the horizontal pole from the storage tank that encloses the setting up in the fender, install the horizontal pole on the installation piece that the hydraulic support pole side set up through the bolt, accomplish the installation of horizontal pole, through hanging the steel wire rope system on the connecting block, through wire rope, fender and horizontal pole, constitute certain operating range for lift platform, prevent non-constructor to get into simultaneously for the construction;

and the second step is as follows: the utility model discloses be provided with the connecting rod between two support columns, tie for constructor through the connecting rod and hang the safety belt and provide reliable system and hang the point to prevent that the construction workman from falling from the supporting baseplate, when there is the object that falls to lift platform top, fall on the safety net that the object dropped on the setting of support column upper end, thereby prevent that the object that falls from smashing the workman of being under construction on the supporting baseplate, improved the security that lift platform used.

Drawings

The invention is further explained below with reference to the drawings and examples:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the support base, the support columns and the safety net of the present invention;

FIG. 3 is a schematic view of the structure of the base, the enclosure and the hydraulic support rod of the present invention;

fig. 4 is a schematic structural view of the winding disc and the rope ladder of the present invention;

fig. 5 is a schematic structural view of the enclosure, the electric push rod, the baffle plate and the sliding plate of the present invention.

Description of reference numerals:

1. an elevator body; 2. a base; 3. a support base plate; 4. a wheel; 5. a chute; 6. a hydraulic support rod; 7. an electric push rod; 8. fencing; 9. mounting blocks; 10. a cross bar; 11. a storage tank; 12. protecting the fence; 13. a stopper; 14. a support pillar; 15. connecting columns; 16. a safety net; 17. a connecting rod; 18. a lengthening block; 19. a winding disc; 20. a rope ladder; 21. mounting grooves; 22. a baffle plate; 23. a sliding plate; 24. connecting blocks; 25. a steel cord.

Detailed Description

The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.

The utility model discloses an improve and provide a building engineering here with safe lift platform, the technical scheme of the utility model is:

as shown in fig. 1 to 5, a safe lifting platform for construction engineering comprises a base 2, a supporting mechanism and a protection mechanism, wherein a lifter body 1 is installed on the outer wall of the top of the base 2, and a supporting bottom plate 3 is installed on the outer wall of the top of the lifter body 1;

supporting mechanism is located lift body 1's below, and 2 both ends outer wall both sides of base have all seted up spout 5, supporting mechanism is including sliding hydraulic support pole 6 at spout 5 inner wall, and two installation pieces 9 are installed to 6 one end outer walls of hydraulic support pole, same horizontal pole 10 is installed to one side outer wall that two installation pieces 9 are relative, base 2 both sides outer wall is all pegged graft and is had electric putter 7, and electric putter 7 output shaft one side outer wall is installed and is enclosed fender 8, enclose to keep off 8 both ends outer wall and all seted up mounting groove 21, and mounting groove 21 both ends inner wall sliding connection has the sliding plate 23, mounting groove 21 one end outer wall top and bottom all seted up with horizontal pole 10 assorted storage tank 11, same baffle 22 is installed to the one end outer wall that two sliding plates 23 are relative.

Further, enclose that the upper end of keeping off 8 and hydraulic support pole 6 is all fixed and is provided with connecting block 24, and connecting block 24 is provided with a plurality ofly, is connected with wire rope 25 between two connecting blocks 24.

Further, protection machanism is located the top of lift body 1, and protection machanism is including fixing the support column 14 at four corners of supporting baseplate 3 top outer wall, can support following protective structure.

Furthermore, the guard rail 12 is installed on the outer wall of the top of the supporting base plate 3, the stop block 13 is installed on the outer wall of the top of the supporting base plate 3, the guard rail 12 is arranged to prevent workers from falling, and a good protection effect is achieved.

Further, same connecting rod 17 is installed at two adjacent support column 14 relative one side outer wall tops, and support column 14 top outer wall installs spliced pole 15, same safety net 16 has been cup jointed to the outer wall of spliced pole 15, construction worker is with the couple of safety belt to be hung on the connecting rod 17 that sets up between two support columns 14, it provides reliable string point to tie the safety belt for constructor through connecting rod 17, thereby prevent that construction worker from falling from supporting baseplate 3, when there is the weight thing to drop above the lift platform, the weight thing drops on the safety net 16 that sets up in support column 14 upper end, thereby prevent that the weight thing from smashing the workman of being under construction on supporting baseplate 3.

Further, extension piece 18 is installed to 3 one sides of outer wall of supporting baseplate, and 18 one sides of outer wall of extension piece has seted up the opening, opening both ends inner wall rotates and is connected with same winding dish 19, the outside coiling of winding dish 19 has rope ladder 20, constructor rotates the winding dish 19 of installing on extension piece 18, the rope ladder 20 is put down through the rotation of winding dish 19, constructor just accessible rope ladder 20 climbs lift platform down, thereby prevent that the workman from being detained on lift platform and taking place accident.

Further, wheels 4 are installed at four corners of the outer wall of the bottom of the base 2, and the application range of the lifting platform is widened.

The working principle is as follows: when a worker needs to use the lifting platform, the base 2 is moved to a working place through the wheels 4, when the lifting platform needs to be used for construction, the lifting platform is moved to a construction position, the hydraulic support rod 6 is unfolded to support the whole lifting platform, the electric push rod 7 is started, the electric push rod 7 extends to push the enclosure 8 arranged on the electric push rod 7 to extend for a certain distance, the baffle plate 22 is taken out of the mounting groove 21 at the side end of the enclosure 8, the cross rod 10 is taken out of the storage groove 11 arranged in the enclosure 8, the cross rod 10 is arranged on the mounting block 9 arranged at the side end of the hydraulic support rod 6 through bolts to complete the mounting of the cross rod 10, the steel wire rope 25 is tied on the connecting block 24, and a certain operation range is formed for the lifting platform through the steel wire rope 25, the enclosure 8 and the cross rod 10, make things convenient for the construction simultaneously to prevent that non-constructor from getting into, in the constructor work progress, the constructor is hung the couple of safety belt on the connecting rod 17 that sets up between two support columns 14, it provides reliable string of hanging point to tie the safety belt for the constructor through connecting rod 17, thereby prevent that the constructor from falling from supporting baseplate 3, when falling the thing and dropping above the lift platform, the thing that falls drops on the safety net 16 that support column 14 upper end set up, thereby prevent that the thing that falls from smashing the workman of construction on supporting baseplate 3, in the work progress, when lift platform breaks down and can't descend, the constructor rotates winding disc 19 of installing on extension piece 18, put down rope ladder 20 through the rotation of winding disc 19, constructor just can climb lift platform down through rope ladder 20, thereby prevent that the workman from being detained on lift platform and taking place the accident.

Claims

1. The utility model provides a safe lift platform for building engineering which characterized in that: the automatic lifting device comprises a base (2), a supporting mechanism and a protection mechanism, wherein a lifter body (1) is installed on the outer wall of the top of the base (2), and a supporting bottom plate (3) is installed on the outer wall of the top of the lifter body (1);

supporting mechanism is located the below of lift body (1), and base (2) both ends outer wall both sides have all seted up spout (5), supporting mechanism is including sliding hydraulic support pole (6) at spout (5) inner wall, and hydraulic support pole (6) one end outer wall installs two installation pieces (9), and same horizontal pole (10) are installed to one side outer wall that two installation pieces (9) are relative, base (2) both sides outer wall all pegs graft and has electric putter (7), and electric putter (7) output shaft one side outer wall installs and enclose fender (8), enclose fender (8) both ends outer wall and all seted up mounting groove (21), and mounting groove (21) both ends inner wall sliding connection has sliding plate (23), and mounting groove (21) one end outer wall top and bottom all seted up with horizontal pole (10) assorted storage tank (11), and same baffle (22) are installed to two sliding plate (23) relative one end outer walls.

2. A safety lifting platform for construction engineering according to claim 1, characterised in that: enclose the upper end of keeping off (8) and hydraulic support pole (6) and all fixedly be provided with connecting block (24), connecting block (24) are provided with a plurality ofly, two be connected with wire rope (25) between connecting block (24).

3. A safety lifting platform for construction engineering according to claim 1, characterised in that: the protection mechanism is located above the elevator body (1), and comprises support columns (14) fixed at four corners of the outer wall of the top of the support base plate (3).

4. A safety lifting platform for construction engineering according to claim 3, characterised in that: guard rails (12) are installed on the outer wall of the top of the supporting bottom plate (3), and stop blocks (13) are installed on the outer wall of the top of the supporting bottom plate (3).

5. A safety lift platform for construction engineering as claimed in claim 4, wherein: adjacent two same connecting rod (17) is installed at the relative one side outer wall top of support column (14), and support column (14) top outer wall installs spliced pole (15), and the outer wall of spliced pole (15) has cup jointed same safety net (16).

6. A safety lifting platform for construction engineering according to claim 1, characterised in that: extension piece (18) are installed to supporting baseplate (3) one side outer wall, and extension piece (18) one side outer wall has seted up the opening, and opening both ends inner wall rotates and is connected with same winding dish (19), and the outside of winding dish (19) is convoluteed there is rope ladder (20).

7. A safety lifting platform for construction engineering according to claim 1, characterised in that: the four corners of the outer wall of the bottom of the base (2) are provided with wheels (4).