CN216552949U

CN216552949U - Elevating platform for construction

Info

Publication number: CN216552949U
Application number: CN202122910445.1U
Authority: CN
Inventors: 王明辉
Original assignee: Guangdong Guanming Construction Engineering Co ltd
Current assignee: Guangdong Guanming Construction Engineering Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-17
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a lifting platform for building construction, which comprises: the lifting platform comprises a lifting platform body and a cleaning mechanism; the lifting platform body comprises a base and a guardrail, and the guardrail is fixedly arranged at the bottom of the base; the cleaning mechanism comprises a motor fixedly arranged at the bottom of the base, an output shaft of the motor is rotatably connected with a belt through a driving wheel, the inner side of the belt is rotatably connected with a rotating shaft through a driven wheel, the rotating shaft is rotatably connected inside the base through a bearing, and the top end of the rotating shaft is connected with a driven bevel gear through a driving bevel gear in a meshing manner; this elevating platform for construction makes the motor pass through action wheel and belt and makes from the driving wheel rotation back through setting up clearance mechanism on the elevating platform body, and the pivot can drive the threaded rod through initiative conical gear and driven conical gear and rotate to make the slide bar can slide on the slide bar, and then make the brush can clear up silt and the dust that are detained on the elevating platform body, thereby reduced the human consumption.

Description

Elevating platform for construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a lifting platform for building construction.

Background

As is well known, building construction refers to production activities in the construction and implementation stage of engineering construction, and is a 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 designated place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

Need use the elevating platform to transport goods and staff at the in-process of construction, nevertheless because contain a large amount of silt and dust in the construction environment, staff and goods make a large amount of silt and dust to be detained on the elevating platform after entering into the elevating platform easily, because the elevating platform among the prior art lacks the structure of in time clearing up silt and dust that are detained to need the manpower to carry out manual clearance, and then increased the manpower consumption.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lifting platform for building construction, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an elevating platform for construction, comprising: the lifting platform comprises a lifting platform body and a cleaning mechanism;

the lifting platform body comprises a base and a guardrail, and the guardrail is fixedly arranged at the bottom of the base;

the cleaning mechanism comprises a motor fixedly installed at the bottom of a base, an output shaft of the motor is rotatably connected with a belt through a driving wheel, the inner side of the belt is rotatably connected with a rotating shaft through a driven wheel, the rotating shaft is rotatably connected inside the base through a bearing, the top end of the rotating shaft is connected with a driven bevel gear through a driving bevel gear in a meshed manner, a threaded rod is fixedly embedded inside the driven bevel gear, two ends of the threaded rod are rotatably connected onto a guardrail through the bearing, a sliding block is sleeved on the threaded rod in a threaded manner, a sliding rod penetrates through the inside of the sliding block, two ends of the sliding rod are welded with the guardrail, and a hairbrush is fixedly installed at the bottom of the sliding block; the cleaning mechanism is used for cleaning silt and dust retained on the lifting platform body;

through adopting above-mentioned technical scheme, the motor starts the back, can make through action wheel and belt from the driving wheel rotation to make the pivot can be under from the driving wheel effect at the inside rotation of base, and then make initiative conical gear drive the threaded rod through driven conical gear and rotate, the slider can slide on the slide bar under the threaded rod effect, thereby make the brush can drive silt and the dust clearance that will be detained down at the slider.

Preferably, the elevating platform body further comprises an elevating cable fixedly connected to the top of the guardrail and a support leg welded to the bottom of the base.

Through adopting above-mentioned technical scheme, can make the elevating platform body realize going up and down and stably place the function on ground.

Preferably, the number of the supporting legs is two, and fixing blocks are welded at the bottoms of the two supporting legs.

Through adopting above-mentioned technical scheme, can make the elevating platform body place more steadily subaerial.

Preferably, the bottom of elevating platform body is through screw fixed connection with protective housing, protective housing's bottom articulates there is the dodge gate.

Through adopting above-mentioned technical scheme, can protect motor and belt isotructure to can be convenient for the staff to maintain the motor.

Preferably, a handle is welded at the bottom of the movable door, and a magnetic block is fixedly connected to one side of the movable door.

Through adopting above-mentioned technical scheme, can be convenient for the dodge gate open or close on protective housing.

Preferably, one side welding of guardrail has the baffle, one side of baffle articulates there is the protective cover.

By adopting the technical scheme, the sliding block and the hairbrush can be protected conveniently when not in use;

preferably, one side welding of protective cover has the lug, the thread groove has been seted up to the inside of lug, the top welding of baffle has the riser, the inside threaded connection of riser has the bolt.

Through adopting above-mentioned technical scheme, the back is covered to the protection lid, can twist the bolt into the thread groove, and then makes the protection lid can be fixed, makes the removal of slider can not receive the influence.

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

this elevating platform for construction makes the motor pass through action wheel and belt and makes from the driving wheel rotation back through setting up clearance mechanism on the elevating platform body, and the pivot can drive the threaded rod through initiative conical gear and driven conical gear and rotate to make the slide bar can slide on the slide bar, and then make the brush can clear up silt and the dust that are detained on the elevating platform body, thereby do not need the manual work to clear up, reduced the human consumption.

Drawings

FIG. 1 is a schematic structural view of an elevating platform for building construction according to the present invention;

FIG. 2 is an enlarged view of the area A of the structural schematic view of the elevating platform for building construction according to the present invention;

FIG. 3 is a schematic structural view of a slide bar and a threaded rod in the elevating platform for building construction according to the present invention;

fig. 4 is a schematic view showing the construction of the lifting rope and the guard rail in the elevating platform for construction according to the present invention.

In the figure: 1. a lifting platform body; 10. a base; 11. a guardrail; 12. a lifting cable; 13. a support leg; 14. a fixed block; 2. a cleaning mechanism; 20. a motor; 21. a driving wheel; 22. a belt; 23. a driven wheel; 24. a rotating shaft; 25. a driving bevel gear; 26. a driven bevel gear; 27. a threaded rod; 28. a slider; 29. a brush; 201. a slide bar; 202. a protective housing; 203. a movable door; 204. a handle; 205. a magnetic block; 206. a baffle plate; 207. a protective cover; 208. a bump; 209. a thread groove; 210. a vertical plate; 211. a bolt; 3. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an elevating platform for construction, comprising: the device comprises a lifting platform body 1 and a cleaning mechanism 2; the cleaning mechanism 2 is used for cleaning silt and dust which are retained on the lifting platform body 1;

in order to protect workers standing on the base 10 and goods placed on the base 10, the lifting platform body 1 comprises a base 10 and a guardrail 11, and the guardrail 11 is fixedly arranged at the bottom of the base 10; in order to enable the lifting platform body 1 to realize the functions of lifting and stable placement on the ground, the lifting platform body 1 further comprises a lifting cable 12 fixedly connected to the top of the guardrail 11 and a supporting leg 13 welded at the bottom of the base 10; in order to enable the lifting platform body 1 to be placed on the ground more stably, the number of the supporting legs 13 is two, and the fixing blocks 14 are welded at the bottoms of the two supporting legs 13; it should be noted that: the bottom end of the lifting cable 12 is connected with external lifting equipment, so that the lifting platform body 1 can be lifted or lowered through the lifting cable 12 after the external lifting equipment is started;

wherein, after the motor 20 is started, the driven wheel 23 can be rotated through the driving wheel 21 and the belt 22, so that the rotating shaft 24 can be rotated inside the base 10 under the action of the driven wheel 23, and further the driving bevel gear 25 can drive the threaded rod 27 to rotate through the driven bevel gear 26, the slider 28 can slide on the sliding rod 201 under the action of the threaded rod 27, so that the brush 29 can clean up retained silt and dust under the drive of the slider 28, the cleaning mechanism 2 comprises the motor 20 fixedly installed at the bottom of the base 10, the output shaft of the motor 20 is rotatably connected with the belt 22 through the driving wheel 21, the inner side of the belt 22 is rotatably connected with the rotating shaft 24 through the driven wheel 23, the rotating shaft 24 is rotatably connected inside the base 10 through a bearing, the top end of the rotating shaft 24 is engaged with the driven bevel gear 26 through the driving bevel gear 25, the threaded rod 27 is fixedly embedded inside the driven bevel gear 26, two ends of the threaded rod 27 are rotatably connected to the guardrail 11 through bearings, a sliding block 28 is sleeved on the threaded rod 27 in a threaded manner, a sliding rod 201 penetrates through the sliding block 28, two ends of the sliding rod 201 are welded with the guardrail 11, and a brush 29 is fixedly installed at the bottom of the sliding block 28; it should be noted that: in order to avoid the influence on the normal use of the base 10, the sliding rod 201 and the threaded rod 27 are respectively positioned at the side parts of the base 10 and are lower on the guardrail 11, and the brush 29 and the sliding block 28 can be moved to the side parts close to the guardrail 11 when not in use; in order to sweep the dust cleaned by the brush 29 out of the base 10 smoothly, a through groove 3 is arranged at the joint of the guardrail 11 and the base 10; in order that the brush 29 can clean the base 10, the bottom of the brush 29 is in contact with the top of the base 10; in order to protect the structures such as the motor 20 and the belt 22 and facilitate the maintenance of the motor 20 by workers, a protective shell 202 is fixedly connected to the bottom of the lifting platform body 1 through screws, and a movable door 203 is hinged to the bottom of the protective shell 202; in order to facilitate the opening or closing of the movable door 203 on the protective shell 202, a handle 204 is welded at the bottom of the movable door 203, a magnetic block 205 is fixedly connected to one side of the movable door 203, and the magnetic block 205 can be adsorbed on the protective shell 202 made of steel; in order to conveniently protect the sliding block 28 and the brush 29 when not in use, a baffle 206 is welded on one side of the guardrail 11, a protective cover 207 is hinged on one side of the baffle 206, and the sliding block 28 and the brush 29 can move into the bottom of the baffle 206 and the inner side of the protective cover 207 when not in use; in order to screw the bolt 211 into the threaded groove 209 after the protective cover 207 is lifted, so that the protective cover 207 can be fixed, and the movement of the slider 28 is not affected, a bump 208 is welded on one side of the protective cover 207, the threaded groove 209 is formed inside the bump 208, a vertical plate 210 is welded on the top of the baffle 206, and the bolt 211 is screwed inside the vertical plate 210.

According to the technical scheme, the working steps of the scheme are summarized and carded: when the device is used, the motor 20 is started, so that the output shaft of the motor 20 drives the belt 22 to rotate through the driving wheel 21, and the driven wheel 23 rotates the rotating shaft 24 under the action of the belt 22; the rotating shaft 24 drives the driven bevel gear 26 to rotate through the driving bevel gear 25, so that the threaded rod 27 can rotate under the action of the driven bevel gear 26, the sliding block 28 can slide on the sliding rod 201 and drive the brush 29 to clean silt and dust retained on the base 10, and the cleaned silt and dust can be discharged to the outside from the through groove 3; by controlling the forward and reverse rotation of the motor 20, the threaded rod 27 can rotate clockwise or anticlockwise, and the sliding block 28 can drive the brush 29 to brush the base 10 repeatedly, so that the cleaning efficiency is improved; when the slide block 28 and the brush 29 are not used, the slide block and the brush can be moved to the bottom of the baffle 206 by the motor 20, so that the normal use of the lifting platform body 1 is not influenced.

To sum up: this elevating platform for construction is through setting up clearance mechanism 2 on elevating platform body 1, make motor 20 make through action wheel 21 and belt 22 and rotate the back from driving wheel 23, pivot 24 can drive threaded rod 27 through initiative conical gear 25 and driven conical gear 26 and rotate, thereby make slide bar 201 can slide on slide bar 201, and then make brush 29 can clear up silt and the dust that is detained on elevating platform body 1, thereby do not need the manual work to clear up, manpower consumption has been reduced.

The parts not involved in the present invention are the same as or can be implemented by the prior art. 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevating platform for construction which characterized in that includes: the device comprises a lifting platform body (1) and a cleaning mechanism (2);

the lifting platform body (1) comprises a base (10) and a guardrail (11), wherein the guardrail (11) is fixedly arranged at the bottom of the base (10);

the cleaning mechanism (2) comprises a motor (20) fixedly installed at the bottom of a base (10), an output shaft of the motor (20) is rotatably connected with a belt (22) through a driving wheel (21), the inner side of the belt (22) is rotatably connected with a rotating shaft (24) through a driven wheel (23), the rotating shaft (24) is rotatably connected in the base (10) through a bearing, the top end of the rotating shaft (24) is connected with a driven bevel gear (26) through a driving bevel gear (25) in a meshed mode, a threaded rod (27) is fixedly embedded in the driven bevel gear (26), two ends of the threaded rod (27) are rotatably connected to a guardrail (11) through the bearing, a sliding block (28) is sleeved on the threaded rod (27), a sliding rod (201) penetrates through the inner part of the sliding block (28), and two ends of the sliding rod (201) are welded with the guardrail (11), and a brush (29) is fixedly arranged at the bottom of the sliding block (28).

2. The elevating platform for building construction according to claim 1, characterized in that: the lifting platform body (1) further comprises a lifting cable (12) fixedly connected to the top of the guardrail (11) and supporting legs (13) welded to the bottom of the base (10).

3. The elevating platform for building construction according to claim 2, characterized in that: the number of the supporting legs (13) is two, and the fixing blocks (14) are welded at the bottoms of the supporting legs (13).

4. The elevating platform for building construction according to claim 1, characterized in that: the bottom of elevating platform body (1) is through screw fixed connection with protective housing (202), protective housing's (202) bottom articulates there is dodge gate (203).

5. The elevating platform for building construction according to claim 4, characterized in that: the handle (204) is welded at the bottom of the movable door (203), and a magnetic block (205) is fixedly connected to one side of the movable door (203).

6. The elevating platform for building construction according to claim 1, characterized in that: one side welding of guardrail (11) has baffle (206), one side of baffle (206) articulates there is protective cover (207).

7. The elevating platform for building construction according to claim 6, characterized in that: one side welding of protective cover (207) has lug (208), thread groove (209) have been seted up to the inside of lug (208), the top welding of baffle (206) has riser (210), the inside threaded connection of riser (210) has bolt (211).