CN219031644U

CN219031644U - Elevator for construction

Info

Publication number: CN219031644U
Application number: CN202222961547.0U
Authority: CN
Inventors: 刘桐; 苏永宏
Original assignee: Shandong Changsheng Construction Engineering Machinery Co ltd
Current assignee: Shandong Changsheng Construction Engineering Machinery Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-05-16
Anticipated expiration: 2032-11-07

Abstract

The utility model relates to the technical field of building construction, and discloses a lifting machine for building construction, which comprises a lifting mechanism, wherein a motor is arranged on the left side of the inner wall of a protective cover, one end of a rotating rod is connected to the motor through a coupler, the other end of the rotating rod extends leftwards, a rope winding disc is arranged at the extending end of the rotating rod, a supporting column is arranged at the top of a base, a sliding groove is formed in the right end of the supporting column, a first lifting column is slidably connected in the sliding groove formed in the supporting column, a second lifting column is slidably connected in the sliding groove formed in the first lifting column, a first guide wheel is arranged on the outer wall of the supporting column, a second guide wheel is arranged on the outer wall of the first lifting column, a transmission mechanism is arranged in the protective cover, the motor rotates to drive the rope winding disc to rotate, a first steel wire rope is wound up and drives the first lifting column to lift through the first guide wheel, the first lifting column reaches the top point to drive a second steel wire rope through the second guide wheel, and the second steel wire rope drives the second lifting column to lift.

Description

Elevator for construction

Technical Field

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

Background

In recent years, the building industry has rapidly developed, the building industry has become a hot industry, related devices in the aspect of building construction are gradually perfected, and elevators are widely applied in the field of building construction and mainly used for carrying objects or people to cooperate with the construction.

But in existing elevators the following improvements exist:

1. the traditional building construction lifter is large in size, inconvenient for workers to use in a small environment, laborious to carry and low in working efficiency.

2. In many cases, the ground is the geographical condition when the elevator is required to be used, and most elevators have only basic supporting effect, but are not stable enough, and are easy to deviate when being impacted, so that the elevator for building construction is proposed according to the problems presented in the background.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a lifter for building construction.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an elevator for construction, comprising:

a base;

the protective cover is fixedly arranged at the bottom of the base;

the lifting mechanism is arranged in the protective cover;

a lifting mechanism, comprising:

the motor is fixedly arranged on the left side of the inner wall of the protective cover;

one end of the rotating rod is fixedly connected to the motor through a coupler, and the other end of the rotating rod extends leftwards;

the rope winding disc is fixedly arranged at the extending end of the rotating rod;

the support column is fixedly arranged at the top of the base, and the right end of the support column is provided with a chute;

the first lifting column is connected in the sliding groove formed in the supporting column in a sliding way, and the left side of the first lifting column is provided with the sliding groove;

the second lifting column is connected in a sliding groove formed in the first lifting column in a sliding manner;

the first guide wheel is fixedly arranged on the outer wall of the support column;

the second guide wheel is fixedly arranged on the outer wall of the first lifting column.

Preferably, the transmission mechanism is arranged in the protective cover;

a transmission mechanism, comprising:

the first fixing column is fixedly arranged at the bottom of the outer wall of the supporting column;

the second fixing column is fixedly arranged at the bottom of the outer wall of the first lifting column;

the third fixing column is fixedly arranged at the bottom of the outer wall of the second lifting column;

one end of the first steel wire rope is fixedly connected to the outer wall of the rope winding disc, and the other end of the first steel wire rope is fixedly connected to the outer wall of the second fixed column;

and one end of the second steel wire rope is fixedly connected to the first fixed column, and the other end of the second steel wire rope is fixedly connected to the outer wall of the third fixed column through the second guide wheel. The effect of connection transmission is achieved through the transmission mechanism.

Preferably, a lifting table is fixedly arranged on the right side of the second lifting column, a protection door is movably arranged on the lifting table, and a handle is arranged on the protection door. The protection door is arranged on the lifting table, so that the protection effect is achieved.

Preferably, the four groups of supporting mechanisms are arranged at the bottom of the base;

a support mechanism comprising:

the fixed plate is fixedly arranged at the bottom of the base;

the sliding rail is connected to the outer wall of the fixed plate in a sliding manner;

the supporting legs are connected to the outer walls of the sliding rails in a sliding manner, and hexagonal through holes are formed in the inner walls of the supporting legs;

the fixed cone penetrates through the supporting leg in a sliding manner;

one end of the spring is fixedly connected to the fixed cone, the other end of the spring is fixedly connected to the top of the supporting leg, and the spring is sleeved on the outer wall of the fixed cone. Through supporting mechanism, reach the effect of stable support.

Preferably, the four groups of support mechanisms are fixedly provided with two groups of support plates, the outer walls of the support plates are fixedly provided with limiting blocks, hexagonal through holes are formed in the limiting blocks, hexagonal inserted bars are inserted in the limiting blocks, the four groups of movable wheels are fixedly arranged at the bottoms of the fixing plates, and the fixing effect is achieved through the hexagonal inserted bars.

Preferably, the top of the protective cover is provided with an opening.

(III) beneficial effects

Compared with the prior art, the utility model provides a lifter for building construction, which comprises the following components

The beneficial effects are that:

1. this lift for construction drives the reel through motor rotation and rotates, loosens first wire rope rolling, and first wire rope rolling drives first lift post through first leading wheel and goes up and down, thereby first lift post reaches the summit and drives second wire rope through the second leading wheel, and second wire rope drives second lift post and rises and drive the elevating platform and rise, when not using, contracts occupation space not, and the effect that the removal wheel played the removal is installed to the base bottom.

2. This lift for construction installs the slide rail on through the fixed plate, installs the supporting leg on the slide rail and reaches the effect of adjusting from top to bottom, installs the backup pad between two sets of fixed plates, installs the stopper in the backup pad, has seted up the hexagon jack in through stopper and the supporting legs, inserts the hexagon inserted bar and plays fixed effect, has fixed awl through spring coupling on the supporting legs, and the pulling spring makes in fixed awl pricks the soil makes the device have more stable effect.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the present utility model;

FIG. 2 is an enlarged schematic view of a portion of the present utility model;

FIG. 3 is a schematic illustration of the present utility model in a main section;

FIG. 4 is a schematic side cross-sectional view of the present utility model;

fig. 5 is a schematic structural diagram of a support column and a first lifting column according to the present utility model.

In the figure: 1. a base; 2. a protective cover; 3. a lifting mechanism; 301. a motor; 302. a rotating rod; 303. a rope reel; 304. a support column; 305. a first lifting column; 306. a second lifting column; 307. a first guide wheel; 308. a second guide wheel; 4. a transmission mechanism; 401. a first fixing column; 402. a second fixing column; 403. a third fixing column; 404. a first wire rope; 405. a second wire rope; 5. a lifting table; 6. a support mechanism; 601. a fixing plate; 602. a slide rail; 603. supporting feet; 604. a fixed cone; 605. a spring; 7. a support plate; 8. a limiting block; 9. hexagonal inserted bar; 10. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

As shown in fig. 1 to 5, the present utility model provides a lifter for construction, comprising a base 1, a protective cover 2, a lifting mechanism 3 fixedly installed at the bottom of the base 1, and disposed in the protective cover 2, wherein the lifting mechanism 3 comprises: the motor 301, fixed mounting is in the inner wall left side of protection casing 2, the bull stick 302, one end passes through shaft coupling fixed connection on motor 301, the other end extends left, rope reel 303, fixed mounting is in the extension of bull stick 302, support column 304, fixed mounting is in the top of base 1, and the spout has been seted up to the right-hand member, first lift post 305, sliding connection is in the spout of seting up in support column 304, and the spout has been seted up in the left side, second lift post 306, sliding connection is in the spout of seting up in first lift post 305, first leading wheel 307, fixed mounting is in the outer wall of support column 304, second leading wheel 308, fixed mounting is in the outer wall of first lift post 305, drive mechanism 4 sets up in the inside of protection casing 2, drive mechanism 4, include: the first fixed column 401, fixed mounting is in the outer wall bottom of support column 304, the second fixed column 402, fixed mounting is in the outer wall bottom of first lift post 305, the third fixed column 403, fixed mounting is in the outer wall bottom of second lift post 306, first wire rope 404, one end fixed connection is in the outer wall of reel 303, the other end passes through fixed connection in the outer wall of second fixed column 402, second wire rope 405, one end fixed connection is on first fixed column 401, the other end passes through second leading wheel 308 fixed connection in the outer wall of third fixed column 403. Through drive mechanism 4, reach the effect of connection transmission, the right side fixed mounting of second elevating column 306 has elevating platform 5, and movable mounting has the guard gate on the elevating platform 5, installs the handle on the guard gate. Through installing the protection door on the elevating platform 5, reach the effect of protection, the top of protection casing 2 is the opening setting.

In this embodiment, the motor 301 rotates to drive the rope winding disc 303 to rotate, so that the first steel wire rope 404 is wound and unwound, the first steel wire rope 404 is wound and unwound to drive the first lifting column 305 to lift through the first guide wheel 307, the first lifting column 305 reaches the top point to drive the second steel wire rope 405 through the second guide wheel 308, the second steel wire rope 405 drives the second lifting column 306 to lift to drive the lifting table 5 to lift, when the lifting table is not used, the lifting table is contracted to occupy no space, and the moving wheel 10 is installed at the bottom of the base 1 to achieve the effect of convenient movement.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: still include four sets of supporting mechanism 6 and set up in the bottom of base 1, supporting mechanism 6 includes: the fixed plate 601, fixed mounting is in the bottom of base 1, slide rail 602, sliding connection in the outer wall of fixed plate 601, supporting legs 603, sliding connection in the outer wall of slide rail 602, and hexagon through-hole has been seted up to the inner wall of supporting legs 603, fixed awl 604, and the slip runs through in supporting legs 603, spring 605, one end fixed connection on fixed awl 604, the other end fixed connection is at the top of supporting legs 603, and the outer wall of fixed awl 604 is located to the cover. Through supporting mechanism 6, reach the effect of stable support, fixed mounting has two sets of backup pad 7 between four sets of supporting mechanism 6, and the outer wall fixed mounting of backup pad 7 has stopper 8, has seted up the hexagon through-hole on the stopper 8, and peg graft has hexagon inserted bar 9, and the bottom fixed mounting of fixed plate 601 has four sets of removal wheels 10. Through hexagonal inserted bar 9, reach fixed effect.

In this embodiment, through installing slide rail 602 on the fixed plate 601, install supporting legs 603 on the slide rail 602 and reach the effect of adjusting from top to bottom, install backup pad 7 between two sets of fixed plates 601, install stopper 8 on the backup pad 7, offer hexagon jack in through stopper 8 and supporting legs 603, insert hexagon inserted bar 9 and play fixed effect, be connected with fixed awl 604 on the supporting legs 603 through spring 605, pulling spring 605 makes fixed awl 604 prick in the soil and makes the device have more stable effect.

The working principle of the elevator for building construction is specifically described below.

As shown in fig. 1-5, when the device is used, the protective cover 2 is installed on the base 1, the protective cover 2 plays a protective effect on an internal mechanism, the rope winding disc 303 is driven to rotate through the rotation of the motor 301, the first steel wire rope 404 is wound and loosened, the first steel wire rope 404 is wound and rewound and is driven to lift the first lifting column 305 through the first guide wheel 307, the first lifting column 305 reaches the top point so as to drive the second steel wire rope 405 through the second guide wheel 308, the second steel wire rope 405 drives the second lifting column 306 to lift, thereby the lifting platform 5 ascends, when the device is not used, the device is contracted and does not occupy space, the moving wheel 10 is installed at the bottom of the base 1, the effect of being convenient for movement is achieved, the sliding rail 602 is installed on the sliding rail 602, the supporting leg 603 is installed on the sliding rail 602, the effect of up-down adjustment is achieved, the supporting plate 7 is installed between the two groups of the fixing plates 601, the limiting block 8 is installed on the supporting plate 7, the hexagonal jack is formed in the supporting leg 603 through the limiting block 8, the hexagonal jack is formed in the supporting leg 603, the hexagonal inserting rod 9 is inserted into the fixing effect is achieved, the fixing cone 604 is connected to the supporting leg 603 through the spring 605, and the fixing cone 604 is pulled through the spring 605, the fixing cone 604, the effect is enabled to be stabled into the device to be more stable.

Claims

1. An elevator for construction, comprising:

a base (1);

the protective cover (2) is fixedly arranged at the bottom of the base (1);

the lifting mechanism (3) is arranged in the protective cover (2);

lifting mechanism (3), comprising:

the motor (301) is fixedly arranged on the left side of the inner wall of the protective cover (2);

one end of the rotating rod (302) is fixedly connected to the motor (301) through a coupler, and the other end extends leftwards;

a rope reel (303) fixedly mounted to an extended end of the rotating lever (302);

the support column (304) is fixedly arranged at the top of the base (1), and the right end of the support column is provided with a chute;

the first lifting column (305) is connected in the sliding groove formed in the supporting column (304) in a sliding way, and the left side of the first lifting column is provided with the sliding groove;

the second lifting column (306) is connected in the sliding groove formed in the first lifting column (305) in a sliding manner;

the first guide wheel (307) is fixedly arranged on the outer wall of the support column (304);

and the second guide wheel (308) is fixedly arranged on the outer wall of the first lifting column (305).

2. A building construction elevator according to claim 1, wherein: the device also comprises a transmission mechanism (4) arranged in the protective cover (2);

a transmission mechanism (4) comprising:

the first fixing column (401) is fixedly arranged at the bottom of the outer wall of the supporting column (304);

the second fixing column (402) is fixedly arranged at the bottom of the outer wall of the first lifting column (305);

the third fixing column (403) is fixedly arranged at the bottom of the outer wall of the second lifting column (306);

one end of the first steel wire rope (404) is fixedly connected to the outer wall of the rope winding disc (303), and the other end of the first steel wire rope is fixedly connected to the outer wall of the second fixed column (402);

and one end of the second steel wire rope (405) is fixedly connected to the first fixed column (401), and the other end of the second steel wire rope is fixedly connected to the outer wall of the third fixed column (403) through the second guide wheel (308).

3. A building construction elevator according to claim 1, wherein: the right side of second lift post (306) fixed mounting has elevating platform (5), movable mounting has the guard gate on elevating platform (5), install the handle on the guard gate.

4. A building construction elevator according to claim 1, wherein: the four groups of supporting mechanisms (6) are arranged at the bottom of the base (1);

a support mechanism (6) comprising:

a fixing plate (601) fixedly mounted at the bottom of the base (1);

a sliding rail (602) which is connected to the outer wall of the fixed plate (601) in a sliding manner;

the supporting legs (603) are connected to the outer wall of the sliding rail (602) in a sliding mode, and hexagonal through holes are formed in the inner walls of the supporting legs (603);

the fixed cone (604) penetrates through the supporting leg (603) in a sliding manner;

and one end of the spring (605) is fixedly connected to the fixed cone (604), and the other end of the spring is fixedly connected to the top of the supporting leg (603) and sleeved on the outer wall of the fixed cone (604).

5. The elevator for construction according to claim 4, wherein: two groups of supporting plates (7) are fixedly arranged between the four groups of supporting mechanisms (6), limiting blocks (8) are fixedly arranged on the outer walls of the supporting plates (7), hexagonal through holes are formed in the limiting blocks (8), hexagonal inserted rods (9) are inserted in the limiting blocks, and four groups of moving wheels (10) are fixedly arranged at the bottoms of the fixing plates (601).

6. A building construction elevator according to claim 1, wherein: the top of the protective cover (2) is provided with an opening.