CN217205208U - Lift for building construction - Google Patents

Abstract

The utility model discloses a lift is used in construction is built in room relates to the room and builds construction technical field. The utility model discloses a bottom plate, lift seat and the frame of standing, lift seat internally mounted has the axle sleeve, installs the threaded rod in the axle sleeve, and movable swivel nut and driven gear are installed to threaded rod week side face, and reciprocating motor is installed to lift seat side, and reciprocating motor is connected with the action wheel, and the action wheel is connected with the drive belt, and the drive belt is connected with from the driving wheel, and the action wheel all is connected with the bull stick from the driving wheel, and the bull stick is connected with drive gear, activity swivel nut and threaded rod screw-thread fit. The utility model discloses a set up activity swivel nut and threaded rod screw-thread fit, construction worker stands on the stand, and reciprocating motor drives the action wheel and rotates from the driving wheel, and then makes the threaded rod rotate through the meshing between the gear, and when the threaded rod rotated, the activity swivel nut goes up and down, drives the stand through the stopper and goes up and down, need not artifical cat ladder and carries out the operation, and factor of safety is high.

Description

A kind of elevator for building construction

technical field

The utility model belongs to the technical field of housing construction, in particular to a lift for housing construction.

Background technique

In the process of housing construction, workers are often required to work at high altitudes. In the existing technology, workers generally climb ladders to perform operations at high places. However, this method of operation has a low safety factor and is prone to accidents. In order to solve the above problems, An elevator for house construction is proposed.

Utility model content

The purpose of this utility model is to provide a kind of elevator for building construction, which solves the problem that the existing technology generally requires workers to climb to a high place by climbing ladders, but this operation method has a low safety factor and is prone to accidents.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a lift for house construction, comprising a bottom plate, a lift seat and a standing frame. A plurality of shaft sleeves are installed inside the lift seat, and a threaded rod is installed in the shaft sleeve, and the peripheral side surface of the threaded rod is installed. A movable screw sleeve and a driven gear are installed, a motor bracket is installed on one side of the lifting seat, a reciprocating motor is fixedly installed on the upper surface of the motor bracket, and a driving wheel is fixedly connected to the motor shaft of the reciprocating motor. The driving wheel is connected with a transmission belt, the transmission belt is connected with a driven wheel, both the driving wheel and the driven wheel are fixedly connected with a rotating rod, one end of the rotating rod is fixedly connected with a driving gear, and one surface of the lifting seat is provided with several A limit slot, a limit block is installed in the limit slot, the movable screw sleeve and the standing frame are fixedly connected with the limit block, the movable screw sleeve is threadedly matched with the threaded rod, and the movable screw sleeve and the threaded rod are threaded by arranging the movable screw sleeve and the threaded rod. Thread matching, the construction worker stands on the stand, the reciprocating motor drives the driving wheel and the driven wheel to rotate, and then the threaded rod rotates through the meshing between the gears. When the threaded rod rotates, the movable screw sleeve moves up and down, and drives the standing stand through the limit block Lifting and lifting, no need to manually climb ladders for operation, high safety factor.

One side of the inner wall of the standing frame is provided with a connecting groove and a connecting piece, a connecting block is installed in the connecting groove, a placing plate is fixedly connected to the connecting block, a supporting rod is connected to the connecting piece, and the placing plate is The bottom surface is provided with a slot, and one end of the support rod is installed in the slot. By setting the support rod and the placement plate, the placement plate can place building materials, which is convenient for construction. After the use is completed, the support rod is pulled out from the slot, The placement board can be folded to save space.

A number of universal wheels are installed on the bottom surface of the bottom plate, a number of slots are arranged on the upper surface of the bottom plate, a support seat is installed in the slot, and the support seat is screwed with the bottom plate. The universal wheel is convenient for the movement of the equipment. When the equipment moves to the corresponding position, the support base is rotated, and the support base is in contact with the ground, which can fix the whole equipment and improve the stability of the equipment.

The driving gear and the driven gear are arranged vertically, and the driving gear is meshed with the driven gear.

The threaded rod is rotatably matched with the shaft sleeve, and the rotating rod is rotatably matched with the lifting seat.

The limit block is slidably matched with the limit groove, and both the driving wheel and the driven wheel are rotatably matched with the transmission belt.

The support rod is slidably matched with the slot, the connection block is rotatably matched with the connection slot, and the support rod is hinged with the connecting piece.

The utility model has the following beneficial effects:

In the utility model, by arranging a movable screw sleeve to cooperate with the thread of the threaded rod, the construction worker stands on the stand, the reciprocating motor drives the driving wheel and the driven wheel to rotate, and then the threaded rod rotates through the meshing between the gears. When the threaded rod rotates, the movable screw rotates. The sleeve is lifted and lowered, and the standing frame is lifted and lowered through the limit block, without manual ladders for operation, and the safety factor is high; by setting the support rod and the placing plate, the placing plate can place building materials, which is convenient for construction. After the use is completed, the support rod is placed Pulling out from the slot, the placing board can be folded to save space; by setting the universal wheel and the support base, the universal wheel facilitates the movement of the equipment. By making contact, the whole device can be fixed and the stability of the device can be improved.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front-view left side three-dimensional structure schematic diagram of the present invention;

Fig. 3 is the left side view structure schematic diagram of the utility model;

Fig. 4 is the front view structure schematic diagram of the utility model;

Fig. 5 is the A-A sectional structure schematic diagram of Fig. 3;

FIG. 6 is a schematic diagram of the cross-sectional structure of FIG. 4 .

In the accompanying drawings, the list of components represented by each number is as follows: 1. Bottom plate; 2. Lifting seat; 3. Standing frame; 4. Reciprocating motor; 5. Driving wheel; 6. Driven wheel; 7. Transmission belt; 8. Connecting groove ;9, connecting block; 10, placing plate; 11, support rod; 12, universal wheel; 13, support seat; 14, limit slot; 15, threaded rod; 16, connecting piece; 17, limit block; 18 , Rod; 19, movable screw sleeve; 20, drive gear; 21, driven gear; 22, slot.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "up", "middle", "outside", "inside", etc. indicate orientation or positional relationships, and are only for the convenience of describing the present invention and simplifying the description, rather than It is indicated or implied that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

Please refer to Fig. 1-Fig. 5, the utility model is a lift for house construction, comprising a base plate 1, a lift seat 2 and a standing frame 3, a plurality of shaft sleeves are installed inside the lift seat 2, and a plurality of shaft sleeves are installed in the shaft sleeve Threaded rod 15, a movable screw sleeve 19 and a driven gear 21 are installed on the peripheral side of the threaded rod 15, a motor bracket is installed on one side of the lifting seat 2, and a reciprocating motor 4 is fixedly installed on the upper surface of the motor bracket. The motor of the reciprocating motor 4 The shaft is fixedly connected with a driving wheel 5, the driving wheel 5 is connected with a transmission belt 7, the transmission belt 7 is connected with a driven wheel 6, both the driving wheel 5 and the driven wheel 6 are fixedly connected with a rotating rod 18, and one end of the rotating rod 18 is fixedly connected with a drive gear 20 , a surface of the lifting seat 2 is provided with a number of limit slots 14, a limit block 17 is installed in the limit slot 14, the movable screw sleeve 19 and the standing frame 3 are fixedly connected with the limit block 17, and the movable screw sleeve 19 is connected with the threaded rod 15 thread fit, by setting the movable screw sleeve 19 and the thread fit of the threaded rod 15, the construction worker stands on the stand 3, the reciprocating motor 4 drives the driving wheel 5 and the driven wheel 6 to rotate, and then the threaded rod 15 is rotated through the meshing between the gears. , When the threaded rod 15 rotates, the movable screw sleeve 19 moves up and down, and drives the standing frame 3 to move up and down through the limit block 17, without the need to manually climb the ladder for operation, and the safety factor is high.

One side of the inner wall of the standing frame 3 is provided with a connecting groove 8 and a connecting piece 16, a connecting block 9 is installed in the connecting groove 8, the connecting block 9 is fixedly connected with the placing plate 10, and the connecting piece 16 is connected with the supporting rod 11, The bottom surface is provided with a slot 22, and one end of the support rod 11 is installed in the slot 22. By setting the support rod 11 and the placing plate 10, the placing plate 10 can place building materials, which is convenient for construction. By pulling out the slot 22, the placing plate 10 can be folded, saving space.

A plurality of universal wheels 12 are installed on the bottom surface of the base plate 1, and a plurality of slots are arranged on the upper surface of the base plate 1. A support seat 13 is installed in the slot, and the support seat 13 is threadedly matched with the base plate 1. By setting the universal wheel 12 and the support seat , the universal wheel 12 facilitates the movement of the equipment. When the equipment moves to the corresponding position, the support base 13 is rotated, and the support base 13 contacts the ground, which can fix the whole equipment and improve the stability of the equipment.

The threaded rod 15 is rotatably matched with the shaft sleeve, the rotating rod 18 is rotatably matched with the lifting base 2 , the limit block 17 is slidably matched with the limit groove 14 , and the driving wheel 5 and the driven wheel 6 are both rotatably matched with the transmission belt 7 .

The driving gear 20 and the driven gear 21 are arranged vertically, and the driving gear 20 is meshed with the driven gear 21 .

The support rod 11 is slidably matched with the slot 22 , the connection block 9 is rotatably matched with the connection slot 8 , and the support rod 11 is hinged with the connecting piece 16 .

As shown in Fig. 1-Fig. 5, the use method of a building construction elevator of the present utility model is as follows: when using the present utility model, first move the equipment to the corresponding position, when the equipment is moved to the corresponding position, rotate The support base 13 is in contact with the ground, which can fix the equipment as a whole and improve the stability of the equipment. The construction worker stands on the standing frame 3, and the reciprocating motor 4 drives the driving wheel 5 and the driven wheel 6 to rotate, and then through the gear The meshing between the threaded rods 15 makes the threaded rod 15 rotate. When the threaded rod 15 rotates, the movable screw sleeve 19 moves up and down, and drives the standing frame 3 to move up and down through the limit block 17. There is no need to manually climb the ladder for operation, and the safety factor is high, and the placing plate 10 can be placed in the building. The material is convenient for construction. After the use is completed, the support rod 11 can be pulled out from the slot 22, and the placing plate 10 can be folded to save space. The model of the reciprocating motor 4 is 5IK-5GK-10K.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a lift is used in construction in room, includes bottom plate (1), lift seat (2) and stand frame (3), its characterized in that: the lifting seat is characterized in that a plurality of shaft sleeves are arranged inside the lifting seat (2), a threaded rod (15) is arranged in each shaft sleeve, a movable screw sleeve (19) and a driven gear (21) are arranged on the peripheral side surface of each threaded rod (15), a motor support is arranged on one side surface of the lifting seat (2), a reciprocating motor (4) is fixedly arranged on the upper surface of the motor support, a motor shaft fixedly connected with driving wheel (5) of the reciprocating motor (4), the driving wheel (5) is connected with a driving belt (7), the driving belt (7) is connected with a driven wheel (6), rotating rods (18) are fixedly connected with the driving wheel (5) and the driven wheel (6), a driving gear (20) is fixedly connected with one end of each rotating rod (18), a plurality of limiting grooves (14) are formed in one surface of the lifting seat (2), and limiting blocks (17) are arranged in the limiting grooves (14), the movable threaded sleeve (19) and the standing frame (3) are fixedly connected with the limiting block (17), and the movable threaded sleeve (19) is in threaded fit with the threaded rod (15).

2. The building construction elevator according to claim 1, wherein a side surface of the inner wall of the standing frame (3) is provided with a connecting groove (8) and a connecting piece (16), the connecting groove (8) is internally provided with a connecting block (9), the connecting block (9) is fixedly connected with a placing plate (10), the connecting piece (16) is connected with a supporting rod (11), the bottom surface of the placing plate (10) is provided with a slot (22), and one end of the supporting rod (11) is arranged in the slot (22).

3. The building construction elevator as claimed in claim 1, wherein a plurality of universal wheels (12) are installed on the bottom surface of the bottom plate (1), a plurality of slots are formed on the upper surface of the bottom plate (1), a support seat (13) is installed in the slots, and the support seat (13) is in threaded fit with the bottom plate (1).

4. The building construction elevator according to claim 1, wherein the driving gear (20) is vertically disposed with the driven gear (21), and the driving gear (20) is engaged with the driven gear (21).

5. The building construction elevator as claimed in claim 1, wherein the threaded rod (15) is rotatably engaged with the bushing, and the rotating rod (18) is rotatably engaged with the lifting base (2).

6. The building construction elevator as claimed in claim 1, wherein the limiting block (17) is in sliding fit with the limiting groove (14), and the driving wheel (5) and the driven wheel (6) are both in running fit with the transmission belt (7).

7. The building construction elevator as claimed in claim 2, wherein the support rod (11) is slidably engaged with the insertion groove (22), the connection block (9) is rotatably engaged with the connection groove (8), and the support rod (11) is hinged to the connection member (16).

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