CN218623212U

CN218623212U - Lifting frame for construction engineering cost

Info

Publication number: CN218623212U
Application number: CN202222022530.9U
Authority: CN
Inventors: 姜方伟
Original assignee: Langfang Hongteng Consulting Co ltd
Current assignee: Langfang Hongteng Consulting Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-14
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a crane for construction engineering cost, comprising a base plate, the equal fixedly connected with box in both sides of bottom plate, the top fixed mounting of box one side has first motor, the output fixedly connected with bull stick of first motor, one side fixedly connected with master gear of bull stick, the surface toothing of master gear has the pinion, the first threaded rod of inner chamber fixedly connected with of pinion, the surface threaded connection of first threaded rod has first thread bush, one side fixedly connected with horizontal pole of first thread bush, the bottom fixedly connected with dead lever of horizontal pole. The utility model discloses a setting of first motor, bull stick, master gear, pinion, first threaded rod, first thread bush, horizontal pole, dead lever and backup pad has solved current elevator and has produced easily when using and rock, brings very big threat for user's life safety, simultaneously also greatly reduced work efficiency's problem.

Description

Lifting frame for construction engineering cost

Technical Field

The utility model relates to a building engineering technical field specifically is a crane for building engineering cost.

Background

The building engineering is an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings are provided with top covers, beam columns, walls and foundations and can form internal spaces, the engineering required by production, living, learning and public activities of people is met, the lifting frame is required to be used for high-altitude operation in building construction, the existing lifting frame is easy to shake when used, great threat is brought to the life safety of a user, and meanwhile, the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crane for building engineering cost possesses the good advantage of stability, has solved current crane and has produced easily when using and rock, brings very big threat for user's life safety, simultaneously also greatly reduced work efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane for construction engineering cost, includes the bottom plate, the equal fixedly connected with box in both sides of bottom plate, the top fixed mounting of box one side has first motor, the output fixedly connected with bull stick of first motor, one side fixedly connected with master gear of bull stick, the surface toothing of master gear has the pinion, the first threaded rod of inner chamber fixedly connected with of pinion, the surface threaded connection of first threaded rod has first thread bush, one side fixedly connected with horizontal pole of first thread bush, the bottom fixedly connected with dead lever of horizontal pole, the bottom fixedly connected with backup pad of dead lever, the bottom fixedly connected with slipmat of backup pad.

Preferably, the left side fixedly connected with regulating box at bottom plate top, the top fixed mounting of regulating box has the second motor, the output end fixedly connected with second threaded rod of second motor, the surperficial threaded connection of second threaded rod has the second thread bush, one side fixedly connected with carrier bar of second thread bush, the top fixedly connected with protection frame of carrier bar, one side fixedly connected with ladder on protection frame surface.

Preferably, the periphery of the bottom plate is fixedly connected with supporting columns, and the bottoms of the supporting columns are movably connected with universal wheels.

Preferably, a sliding groove is formed in one side of the inner cavity of the box body, a sliding block is fixedly connected to the other side of the first threaded sleeve, and one side of the sliding block is connected with the inner cavity of the sliding groove in a sliding mode.

Preferably, the bottom of the first threaded rod is movably connected with a bearing, and the bottom of the bearing is fixedly connected to the bottom of the inner cavity of the box body.

Preferably, the other side of the second thread bushing is fixedly connected with a guide wheel, and one side of the guide wheel is movably connected with a guide rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of first motor, bull stick, master gear, pinion, first threaded rod, first thread bush, horizontal pole, dead lever and backup pad has solved current elevator and has produced easily when using and rock, brings very big threat for user's life safety, simultaneously also greatly reduced work efficiency's problem.

2. The utility model discloses a setting of spout carries on spacingly to the slider, reduces the shake of slider when operation, greatly increased the stability of slider, through the setting of bearing, reduce the wearing and tearing of first threaded rod when operation, greatly increased the life of first threaded rod.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the box body of the present invention;

fig. 3 is a sectional view of the adjusting box of the present invention.

In the figure: 1. a base plate; 2. a box body; 3. a first motor; 4. a rotating rod; 5. a main gear; 6. a pinion gear; 7. a first threaded rod; 8. a first threaded sleeve; 9. a cross bar; 10. a fixing rod; 11. a support plate; 12. a non-slip mat; 13. an adjusting box; 14. a second motor; 15. a second threaded rod; 16. a second threaded sleeve; 17. a carrier bar; 18. a protective frame; 19. a ladder; 20. a guide bar; 21. a guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-3, a lifting frame for construction cost comprises a bottom plate 1, a box body 2 is fixedly connected to two sides of the bottom plate 1, a first motor 3 is fixedly mounted at the top of one side of the box body 2, a rotating rod 4 is fixedly connected to the output end of the first motor 3, a main gear 5 is fixedly connected to one side of the rotating rod 4, a pinion 6 is meshed with the surface of the main gear 5, a first threaded rod 7 is fixedly connected to the inner cavity of the pinion 6, a first threaded sleeve 8 is connected to the surface of the first threaded rod 7 in a threaded manner, a cross rod 9 is fixedly connected to one side of the first threaded sleeve 8, a fixed rod 10 is fixedly connected to the bottom of the cross rod 9, a supporting plate 11 is fixedly connected to the bottom of the fixed rod 10, and an anti-skid pad 12 is fixedly connected to the bottom of the supporting plate 11.

The left side fixedly connected with regulating box 13 at bottom plate 1 top, the top fixed mounting of regulating box 13 has second motor 14, the output end fixedly connected with second threaded rod 15 of second motor 14, the surperficial threaded connection of second threaded rod 15 has second thread bush 16, one side fixedly connected with carrier bar 17 of second thread bush 16, the top fixedly connected with protection frame 18 of carrier bar 17, one side fixedly connected with ladder 19 on protection frame 18 surface.

All fixedly connected with support columns all around of bottom plate 1 bottom, and the bottom swing joint of support column has the universal wheel.

The spout has been seted up to one side of 2 inner chambers of box, and the opposite side fixedly connected with slider of first thread bush 8, and the inner chamber sliding connection of one side and spout of slider, through the setting of spout, carries on spacingly to the slider, reduces the shake of slider during operation, greatly increased the stability of slider.

The bottom swing joint of first threaded rod 7 has the bearing, and the bottom fixed connection of bearing in the bottom of 2 inner chambers of box, through the setting of bearing, reduces the wearing and tearing when first threaded rod 7 moves, greatly increased first threaded rod 7's life.

The other side of the second thread bushing 16 is fixedly connected with a guide wheel 21, and one side of the guide wheel 21 is movably connected with a guide rod 20.

When the device is used, firstly, a user moves the device to a designated position through the universal wheel, secondly, the user starts the first motor 3 through the external controller, the rotating rod 4 is driven to rotate through the first motor 3, the main gear 5 is driven to rotate through the rotating rod 4, the pinion 6 is driven to rotate through the main gear 5, the first threaded rod 7 is driven to rotate through the pinion 6, the first threaded sleeve 8 and the transverse rod 9 are driven to move downwards through the first threaded rod 7, the fixed rod 10 and the supporting plate 11 are driven to move downwards through the transverse rod 9, the movement stops when the device moves to the designated position, the stability of the device is greatly improved, then, the user enters the inner side of the protective frame 18 through the ladder 19 and starts the second motor 14 through the external controller, the second threaded rod 15 is driven to rotate through the second motor 14, the second threaded sleeve 16 is driven to move upwards through the second threaded sleeve 15, finally, the bearing rod 17 is driven to move upwards through the bearing rod 17, the protective frame 18 is driven to move upwards when the designated position, the movement stops, and the high-place operation can be carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crane for building engineering cost, includes bottom plate (1), its characterized in that: the improved anti-skid device is characterized in that two sides of the bottom plate (1) are fixedly connected with the box body (2), a first motor (3) is fixedly mounted at the top of one side of the box body (2), a rotating rod (4) is fixedly connected with the output end of the first motor (3), a main gear (5) is fixedly connected with one side of the rotating rod (4), a pinion (6) is meshed on the surface of the main gear (5), a first threaded rod (7) is fixedly connected with an inner cavity of the pinion (6), a first threaded sleeve (8) is connected with the surface thread of the first threaded rod (7), a transverse rod (9) is fixedly connected with one side of the first threaded sleeve (8), a fixed rod (10) is fixedly connected with the bottom of the transverse rod (9), a supporting plate (11) is fixedly connected with the bottom of the fixed rod (10), and an anti-skid pad (12) is fixedly connected with the bottom of the supporting plate (11).

2. The crane for construction cost of building engineering according to claim 1, wherein: the utility model discloses a safety protection device for a motor vehicle, including bottom plate (1), left side fixedly connected with regulating box (13) at bottom plate (1) top, the top fixed mounting of regulating box (13) has second motor (14), the output fixedly connected with second threaded rod (15) of second motor (14), the surperficial threaded connection of second threaded rod (15) has second thread bush (16), one side fixedly connected with carrier bar (17) of second thread bush (16), the top fixedly connected with protection frame (18) of carrier bar (17), one side fixedly connected with ladder (19) on protection frame (18) surface.

3. The crane for construction cost of building engineering according to claim 1, wherein: the bottom plate (1) is characterized in that support columns are fixedly connected to the periphery of the bottom plate, and universal wheels are movably connected to the bottoms of the support columns.

4. The crane for construction cost of building engineering according to claim 2, wherein: a sliding groove is formed in one side of an inner cavity of the box body (2), a sliding block is fixedly connected to the other side of the first threaded sleeve (8), and one side of the sliding block is connected with the inner cavity of the sliding groove in a sliding mode.

5. The crane for construction cost of building engineering according to claim 1, wherein: the bottom swing joint of first threaded rod (7) has the bearing, and the bottom fixed connection of bearing is in the bottom of box (2) inner chamber.

6. The crane for construction cost of building engineering according to claim 2, wherein: the other side of the second thread bushing (16) is fixedly connected with a guide wheel (21), and one side of the guide wheel (21) is movably connected with a guide rod (20).