CN219807735U

CN219807735U - Elevator fixing device

Info

Publication number: CN219807735U
Application number: CN202321182207.6U
Authority: CN
Inventors: 丁付强
Original assignee: Lingxian Yong'an Engineering Construction Supervision Co ltd
Current assignee: Lingxian Yong'an Engineering Construction Supervision Co ltd
Priority date: 2023-05-15
Filing date: 2023-05-15
Publication date: 2023-10-10
Anticipated expiration: 2033-05-15

Abstract

The utility model belongs to the technical field of building equipment, and particularly relates to an elevator fixing device which comprises a base plate, wherein four universal wheels are arranged on the lower surface of the base plate, telescopic fixing structures are arranged on one sides of the universal wheels on the base plate, each telescopic fixing structure comprises a limiting cylinder fixedly connected to the upper surface of the base plate and a telescopic column slidingly connected to the inner side of each limiting cylinder, each telescopic column extends to the lower side of the base plate through a hole in the base plate, a threaded rod is connected to a screw hole in the bottom of the inner side of each telescopic column in a threaded mode, a disc is welded at the lower end of each threaded rod, and a plurality of reinforcing plates are arranged at the outer edges of the discs. According to the utility model, the ground is supported by the telescopic fixing structure, so that the elevator is fixed, and the motor is driven to work when the telescopic fixing structure is used, so that the four telescopic fixing structures are operated simultaneously, the disc and the reinforcing plate move downwards, manual adjustment is not needed, and the problems of unreasonable fixing mode and labor waste in the prior art are solved.

Description

Elevator fixing device

Technical Field

The utility model relates to the technical field of building equipment, in particular to an elevator fixing device.

Background

The elevator is widely applied in the building industry, is used in building sites, is used for carrying building equipment and materials, carries articles to high floors, can effectively save manpower and improve building construction efficiency, needs to be moved frequently and cannot shake when being used in the building sites, so that the fixing mode of the elevator is particularly important, a reasonable fixing device can improve equipment stability, is convenient for fixing and moving of the elevator equipment and improves actual use effects, the fixing device at the present stage generally adopts a threaded mode to adjust and stretch, and when in use, workers rotate screws to enable support plates at the bottoms of the fixing devices to extend, supports the ground through the support plates, achieves the purpose of fixing the elevator equipment, but the operation mode is time-consuming and labor-consuming, cannot be used for lifting and adjusting at one time, is inconvenient for actual use, and is not ideal in stability when facing uneven ground, and therefore the elevator fixing device is provided to solve the defect in a targeted manner.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the fixing device for the lifter, which supports the ground in a telescopic fixing structure mode to realize the fixation of the lifter, and drives the motor to work when in use, so that four telescopic fixing structures operate simultaneously, the disc and the reinforcing plate move downwards, manual adjustment is not needed, and the problems of unreasonable fixing mode and labor waste at the present stage are solved.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an elevator fixing device, includes the base plate, and four universal wheels are installed to the lower surface mounting of base plate, the telescopic fixed knot constructs all to be installed to one side that the base plate is located the universal wheel, telescopic fixed knot constructs including the spacing section of thick bamboo of fixed connection at the base plate upper surface to and sliding connection is at the inboard flexible post of spacing section of thick bamboo, and the flexible post extends to the below of base plate through the hole on the base plate, and the screw department threaded connection of the inboard bottom of flexible post has the threaded rod, the lower extreme welding of threaded rod has the disc, and the outer edge department of disc is provided with a plurality of reinforcing plates, the upper surface mounting of base plate has two sets of support frames, all rotates on two sets of support frames to be connected with the axostylus axostyle, the equal fixedly connected with of tip of axostylus axostyle is used for driving the flexible gear of corresponding flexible post.

Furthermore, tooth grooves which are distributed at equal intervals are formed in one side of the telescopic column, and the telescopic column is in meshed connection with corresponding gears through the tooth grooves formed in one side of the telescopic column.

Further, rail grooves are formed in two sides of the telescopic column, and the rail grooves are adapted to the protrusions of the limiting cylinders.

Further, the synchronous wheels are fixedly connected to the two shaft rods, a synchronous belt is arranged between the synchronous wheels, the conical wheel II is fixedly connected to one of the shaft rods, a motor is mounted on the upper surface of the base plate, the conical wheel I is fixedly connected to an output shaft of the motor, and the conical wheel I and the conical wheel II are in meshed connection.

Further, a supporting plate for installing the elevator main body is fixedly connected to the supporting rod on the upper surface of the base plate.

(III) beneficial effects

Compared with the prior art, the utility model provides the elevator fixing device, which has the following beneficial effects:

1. according to the utility model, the four telescopic fixing structures are arranged on the substrate, the substrate is supported and positioned through the telescopic fixing structures, the operation is driven through the motor during use, the operation of the four telescopic fixing structures can be realized simultaneously, and the ground of a construction site is supported.

2. According to the utility model, the threaded rod is connected with the threaded hole in the telescopic column in a threaded manner, so that the threaded rod can be rotated during use, the actual heights of the disc and the reinforcing plate can be further adjusted, the use of uneven ground is satisfied, and the supporting stability of equipment is enhanced.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1A in accordance with the present utility model;

fig. 3 is a schematic structural view of a telescopic fixing structure according to the present utility model.

In the figure: 1. a substrate; 2. a universal wheel; 3. a telescopic fixing structure; 301. a limiting cylinder; 302. a protrusion; 303. a telescopic column; 304. a track groove; 305. tooth slots; 306. a threaded rod; 307. a disc; 308. a reinforcing plate; 4. a support frame; 5. a gear; 6. a support rod; 7. a support plate; 8. a motor; 9. a conical wheel I; 10. a synchronizing wheel; 11. a synchronous belt; 12. a conical wheel II; 13. and a shaft lever.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2 and 3, an elevator fixing device according to an embodiment of the present utility model includes a base plate 1, four universal wheels 2 are installed on the lower surface of the base plate 1, the universal wheels 2 are disposed to facilitate movement of the device, the elevator is moved to a corresponding position of a construction site, a telescopic fixing structure 3 is installed on one side of the base plate 1, which is located on the universal wheels 2, the elevator is supported by the telescopic fixing structure 3, fixing of the elevator is achieved, the telescopic fixing structure 3 includes a limiting cylinder 301 fixedly connected to the upper surface of the base plate 1, and a telescopic column 303 slidably connected to the inner side of the limiting cylinder 301, the telescopic column 303 can be telescopic, height adjustment is achieved, the telescopic column 303 extends to the lower side of the base plate 1 through a hole on the base plate 1, a threaded rod 306 is screwed to a screw hole at the bottom of the inner side of the telescopic column 303, a disc 307 is welded to the lower end of the threaded rod 306, the outer edge department of disc 307 is provided with a plurality of reinforcing plates 308, during the use disc 307, reinforcing plate 308 and ground contact, form the support on ground, reinforcing plate 308's setting can increase the area of contact with ground, increase fixed stability, the setting of threaded rod 306 can realize disc 307, reinforcing plate 308 high further regulation, satisfy the fixed demand on uneven ground, two sets of support frames 4 are installed to the upper surface of base plate 1, all rotate on two sets of support frames 4 and be connected with axostylus axostyle 13, the equal fixedly connected with of tip of axostylus axostyle 13 is used for driving the flexible gear 5 that corresponds flexible post 303, when axostylus axostyle 13 rotates, gear 5 can rotate, gear 5 and flexible post 303 meshing are connected, consequently, can realize the flexible drive of flexible post 303, this mode can once only satisfy the flexible of a plurality of flexible posts 303, high efficiency, excellent in use effect.

As shown in fig. 1 and 3, in some embodiments, one side of the telescopic column 303 is provided with tooth grooves 305 which are distributed equidistantly, the telescopic column 303 is in meshed connection with the corresponding gear 5 through the tooth grooves 305 arranged on one side of the telescopic column 303, so that the meshed connection between the gear 5 and the telescopic column 303 is realized, and when the gear 5 rotates, the telescopic column 303 can stretch and retract.

As shown in fig. 3, in some embodiments, track grooves 304 are formed on two sides of the telescopic column 303, and the track grooves 304 are adapted to the protrusions 302 of the limiting cylinder 301, so that the limiting effect of the telescopic column 303 during movement can be achieved, rotation is avoided, and stability of the meshing relationship between the telescopic column 303 and the gear 5 is ensured.

As shown in fig. 1 and fig. 2, in some embodiments, two shaft rods 13 are fixedly connected with a synchronizing wheel 10, a synchronous belt 11 is arranged between the synchronizing wheels 10, when one shaft rod 13 rotates, the other shaft rod 13 can also synchronously rotate, a conical wheel two 12 is fixedly connected with one shaft rod 13, a motor 8 is mounted on the upper surface of a substrate 1, a conical wheel one 9 is fixedly connected with an output shaft of the motor 8, the conical wheel one 9 and the conical wheel two 12 are in meshed connection and used for driving one shaft rod 13 to rotate, when the motor 8 works, the conical wheel one 9 can be driven to rotate, one shaft rod 13 is controlled to rotate through the relationship of the conical wheel two 12, the control relationship stability is good, and the service life of the motor 8 can be ensured.

As shown in fig. 1, in some embodiments, a support plate 7 for mounting the elevator body is fixedly connected to a support rod 6 on the upper surface of the base plate 1, and the support plate 7 is provided for mounting the elevator body.

The working principle and the application steps of the utility model are as follows: the elevator main part is installed on backup pad 7, when using, carry out the removal of device through the mode of universal wheel 2, when moving to the corresponding position of building site, lock universal wheel 2, afterwards realize the fixed of device through the mode of telescopic fixed knot constructs 3, control motor 8 work during operation, drive cone pulley one 9 rotation, drive one of them axostylus axostyle 13 through the relation of cone pulley two 12 and rotate, realize the synchronous rotation of two axostylus axostyle 13 through the mode of synchronizing wheel 10, hold-in range 11, axostylus axostyle 13 drives gear 5 and rotates, make telescopic column 303 move down along spacing section of thick bamboo 301, make disc 307 and reinforcing plate 308 support the ground, realize the fixed of equipment, when meetting uneven ground, rotate threaded rod 306, further adjust disc 307, the position of reinforcing plate 308, guarantee the stability that equipment supported.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an elevator fixing device, includes base plate (1), and four universal wheels (2) are installed to the lower surface mounting of base plate (1), its characterized in that: the utility model discloses a flexible support structure for the automobile, including base plate (1), universal wheel (2) are located base plate (1), telescopic fixed knot constructs (3) are all installed to one side of universal wheel (2), telescopic fixed knot constructs (3) including fixed connection at spacing section of thick bamboo (301) of base plate (1) upper surface to and sliding connection is in spacing inboard flexible post (303) of section of thick bamboo (301), and flexible post (303) extend to the below of base plate (1) through the hole on base plate (1), and the screw department threaded connection of the inboard bottom of flexible post (303) has threaded rod (306), the lower extreme welding of threaded rod (306) has disc (307), and the outer department of following of disc (307) is provided with a plurality of reinforcing plates (308), the upper surface mounting of base plate (1) has two sets of support frames (4), all rotates on two sets of support frames (4) to be connected with axostylus axostyle (13), the equal fixedly connected with in tip that axostylus axostyle (5) that is used for driving corresponding flexible post (303).

2. An elevator fixture as defined in claim 1, wherein: tooth grooves (305) which are distributed at equal intervals are formed in one side of the telescopic column (303), and the telescopic column (303) is in meshed connection with the corresponding gear (5) through the tooth grooves (305) formed in one side of the telescopic column.

3. An elevator fixture as defined in claim 1, wherein: track grooves (304) are formed in two sides of the telescopic column (303), and the track grooves (304) are matched to the protrusions (302) of the limiting cylinder (301).

4. An elevator fixture as defined in claim 1, wherein: the synchronous belt (11) is arranged between the synchronous wheels (10), two conical wheels (12) are fixedly connected to one of the shaft rods (13), a motor (8) is mounted on the upper surface of the base plate (1), a conical wheel I (9) is fixedly connected to an output shaft of the motor (8), and the conical wheel I (9) and the conical wheels II (12) are connected in a meshed mode.

5. An elevator fixture as defined in claim 1, wherein: a supporting plate (7) for installing the lifter main body is fixedly connected to the supporting rod (6) on the upper surface of the base plate (1).