CN216235909U

CN216235909U - Lifting device for building installation engineering

Info

Publication number: CN216235909U
Application number: CN202122773119.0U
Authority: CN
Inventors: 李姚锋; 车静; 李艳粉; 李亚锋; 杨世家
Original assignee: Tianjin Haizhina Construction Engineering Co ltd
Current assignee: Tianjin Haizhina Construction Engineering Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-08
Anticipated expiration: 2031-11-12

Abstract

The utility model relates to the technical field of lifting devices and discloses a lifting device for building installation engineering. This elevating gear for architectural installation engineering, reduce the injecing to the upper portion connecting plate through the spacer pin, thereby it is rotatory to drive the operation plane around the middle part limited post, and can drive the operation plane and wholly overturn, can drive the subsidiary rubbish in operation plane upper portion and impurity clear up, avoid rubbish card to die the inside at operation plane upper portion recess, can increase the convenience when clearing up operation plane surface dust, simultaneously when using, the spacer pin can push the inside that the spacer pin card died at upper portion connecting plate under spring elastic effect, can drive the position between operation plane and the upper portion connecting plate to this and carry out the effect that the joint was injectd.

Description

Lifting device for building installation engineering

Technical Field

The utility model relates to the technical field of lifting devices, in particular to a lifting device for building installation engineering.

Background

At the building in-process, need install and build the wall of eminence, need so far install the user with the periodic eminence of user, and the person of facilitating the use installs the eminence wall, and is common supplementary the use through using elevating gear to develop an elevating gear for the architectural erection engineering.

In the existing lifting device for building installation engineering, an operation plane is installed when the lifting device is used, when a user steps on the operation plane, dust is attached to the operation plane, and in the later cleaning process, the surface of the operation plane is provided with a concave position, so that the problem of time waste in the cleaning process of the operation plane is caused; common device drives elevating gear through the flexible mode of hydraulic pressure and promotes simultaneously, and elevating gear when using, can drive the whole problem that rocks of device, exists unstability when leading to altitude mixture control.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the lifting device for the existing building installation engineering, the utility model provides the lifting device for the building installation engineering, which is provided with a sliding chute rod connecting seat driven by starting a telescopic motor to move inwards, so that a first telescopic oblique rod and a second telescopic oblique rod can be driven to extrude inwards to drive the height of an upper auxiliary movable frame to be adjusted, and meanwhile, the height of the upper auxiliary movable frame can be stably driven to be adjusted when the height of the upper auxiliary movable frame is driven to be adjusted through auxiliary support between a first telescopic jacket and a first telescopic rod; through the inside of device spacer pin joint at the upper portion connecting plate to it prescribes a limit to drive tight joint between operation plane and the upper portion connecting plate, can drive operation plane's position and prescribe a limit to, and the while promotes the spacer pin to the inboard, drives the inside of the skew upper portion connecting plate of spacer pin, and can drive operation plane and overturn, the advantage that the dust that conveniently drives the operation plane surface to this cleared up has solved the problem that proposes in the above-mentioned background art.

The utility model provides the following technical scheme: a lifting device for building installation engineering comprises a bottom supporting leg, wherein the upper part of the bottom supporting leg is fixedly connected with a bottom chute plate, one side of the upper part of the bottom supporting leg is fixedly connected with a first telescopic jacket, a first telescopic rod is movably sleeved in the upper part of the first telescopic jacket, an upper auxiliary movable frame is fixedly connected with the upper part of the first telescopic rod, a supporting seat is fixedly connected with the upper part of the upper auxiliary movable frame, a chute rod is movably sleeved in the inner part of one side of the upper part of the bottom chute plate, a chute rod connecting seat is movably sleeved on the back surface of the chute rod, a first telescopic diagonal rod is movably sleeved on the upper part of the chute rod, a second telescopic diagonal rod is movably sleeved in the middle part of the first telescopic diagonal rod, a middle movable limiting rod is installed in the middle part of the second telescopic diagonal rod, and a telescopic motor is installed on the outer side of the bottom chute plate, the outer portion of the middle portion movable limiting rod is movably sleeved with a limiting rod protection jacket, the outer portion of the upper portion of the limiting rod protection jacket is movably sleeved with a second telescopic jacket, an upper portion connecting plate is fixedly connected to the upper portion of the supporting seat, a protective guard is fixedly connected to the outer side of the upper portion connecting plate, a protective guard telescopic protection plate is mounted on the outer portion of the upper portion of the protective guard, a middle portion limiting column is fixedly connected to the middle portion of the inner portion of the upper portion connecting plate, an operating plane is movably sleeved with the outer portion of the middle portion limiting column, a spring is mounted inside one side of the operating plane, a limiting pin is mounted on the outer side of the spring, a bottom rotating pin limiting plate is fixedly connected to one side of the lower portion of the protective guard, and a bottom rotating pin is movably sleeved on the middle portion of the bottom rotating pin limiting plate.

Preferably, the first telescopic diagonal rod and the second telescopic diagonal rod form a crossed X shape, the upper parts and the lower parts of the first telescopic diagonal rod and the second telescopic diagonal rod are respectively movably sleeved with the inner parts of an upper auxiliary movable frame and a bottom chute plate, and the inner side of the telescopic motor is connected with the outer side of the chute rod connecting seat.

Preferably, the first telescopic rod has a one-meter movement space inside the first telescopic jacket, and the four corners of the first telescopic jacket and the first telescopic rod between the bottom chute plate and the upper auxiliary movable frame are respectively provided with one.

Preferably, the upper part of the second telescopic jacket is fixedly connected to the middle part of the lower part of the support seat, the limiting rod protective jacket contains a movable space inside the second telescopic jacket, and the lower part of the limiting rod protective jacket is movably sleeved outside the middle part of the middle movable limiting rod.

Preferably, the bottom rotation pin is deflectable around the middle of one side of the bottom rotation pin limiting plate by an angle of ninety degrees, the inner side of the bottom rotation pin is mounted at the lower part of the operation plane, and the bottom rotation pin is mounted at each of four corners of the lower part of the operation plane.

Preferably, movable grooves are formed in four corners of the upper portion of the operating plane, a protruding rod is fixedly connected to the upper end of the inner side of the limiting pin, the spring is clamped between the operating plane and the limiting pin, and the outer side of the limiting pin is movably sleeved inside the outer side of the upper portion connecting plate.

Compared with the lifting device for the existing building installation engineering, the lifting device has the following beneficial effects:

1. the lifting device for the building installation project is characterized in that a first telescopic diagonal rod and a second telescopic diagonal rod are arranged in a crossed X shape, simultaneously, the telescopic motor is started to drive the push rod arranged at the inner side of the telescopic motor to move inwards and drive the sliding groove rod connecting seat to move inwards, the distance between the lower ends of the first and second telescopic diagonal rods can be driven to be adjusted, the height between the bottom sliding chute plate of the device and the upper auxiliary movable frame can be driven to be adjusted, the sliding chute rod of the device is movably sleeved in the bottom sliding chute plate, the stability can be increased when the position between the first telescopic diagonal rod and the second telescopic diagonal rod of the device is adjusted, so that when the device is used, the telescopic motors arranged at the two ends are synchronously started, the height of the upper auxiliary movable frame can be driven to adjust, the stability is improved, and meanwhile, the height of the upper auxiliary movable frame can be continuously driven to adjust.

2. This elevating gear for architectural installation engineering, reduce the injecing to the upper portion connecting plate through the spacer pin, thereby it is rotatory to drive the operation plane around the middle part limited post, and can drive the operation plane and wholly overturn, can drive the subsidiary rubbish in operation plane upper portion and impurity clear up, avoid rubbish card to die the inside at operation plane upper portion recess, can increase the convenience when clearing up operation plane surface dust, simultaneously when using, the spacer pin can push the inside that the spacer pin card died at upper portion connecting plate under spring elastic effect, can drive the position between operation plane and the upper portion connecting plate to this and carry out the effect that the joint was injectd.

Drawings

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

FIG. 2 is a schematic bottom view of the structural support plate of the present invention;

FIG. 3 is a schematic partial cross-sectional view of a structural support plate of the present invention.

In the figure: 1. bottom support legs; 2. a bottom chute plate; 3. a first telescopic jacket; 4. a first telescopic rod; 5. an upper auxiliary movable frame; 6. a supporting seat; 7. a chute rod; 8. a chute rod connecting seat; 9. a first telescopic diagonal rod; 10. a second telescopic diagonal rod; 11. a middle movable limiting rod; 12. a telescopic motor; 13. a restraining rod protective jacket; 14. a second telescopic jacket; 15. an upper connecting plate; 16. protecting the fence; 17. a guard rail telescopic protection plate; 18. a middle portion defining a column; 19. an operation plane; 20. a spring; 21. a spacing pin; 22. a bottom rotation pin defining plate; 23. the bottom rotates the pin.

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, 2 and 3, a lifting device for building installation engineering comprises a bottom supporting leg 1, a bottom chute plate 2 is fixedly connected to the upper part of the bottom supporting leg 1, the bottom supporting leg 1 is used for auxiliary supporting and limiting the bottom chute plate 2, a first telescopic jacket 3 is fixedly connected to one side of the upper part of the bottom supporting leg 1, a first telescopic rod 4 is movably sleeved in the upper part of the first telescopic jacket 3, when the height of an upper auxiliary movable frame 5 is adjusted, the height between the first telescopic jacket 3 and the first telescopic rod 4 can be driven to be spliced and limited, when the height of the device is increased, the stability is increased, an upper auxiliary movable frame 5 is fixedly connected to the upper part of the first telescopic rod 4, a supporting seat 6 is fixedly connected to the upper part of the upper auxiliary movable frame 5, a chute rod 7 is movably sleeved in the inner side of the upper part of the bottom chute plate 2, the back of the chute rod 7 is movably sleeved with a chute rod connecting seat 8, when the chute rod connecting seat 8 moves inwards, the chute rod connecting seat drives a second telescopic diagonal rod 10 and a first telescopic diagonal rod 9 to extrude inwards and drives the height of the upper auxiliary movable frame 5 to be adjusted, the upper part of the chute rod 7 is movably sleeved with the first telescopic diagonal rod 9, the middle part of the first telescopic diagonal rod 9 is movably sleeved with the second telescopic diagonal rod 10, the middle part of the second telescopic diagonal rod 10 is provided with a middle movable limiting rod 11, the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10 are extruded inwards and drive the height of the upper auxiliary movable frame 5 to be adjusted and increase the stability of the device during use, the outer side of one side of the bottom chute plate 2 is provided with a telescopic motor 12, the telescopic motor 12 is started to push the telescopic motor 12 to move inwards and drive the chute rod connecting seat 8 to adjust and limit inwards, a limiting rod protection jacket 13 is movably sleeved outside the middle part of the middle movable limiting rod 11, a second telescopic jacket 14 is movably sleeved outside the upper part of the limiting rod protection jacket 13, the height between the limiting rod protection jacket 13 and the second telescopic jacket 14 is adjusted, the height of the middle movable limiting rod 11 is increased to adjust and increase the adjusting stability of the middle movable limiting rod 11, an upper connecting plate 15 is fixedly connected to the upper part of the supporting seat 6, a protective guard 16 is fixedly connected to the outer side of the upper part of the upper connecting plate 15, a protective guard telescopic protection plate 17 is installed outside the upper part of the protective guard 16, the height between the protective guard telescopic protection plate 17 and the protective guard 16 can be adjusted, a middle limiting column 18 is fixedly connected to the middle part inside the upper connecting plate 15, an operating plane 19 is movably sleeved outside the middle limiting column 18, and a spring 20 is installed inside one side of the operating plane 19, limiting pin 21 is installed in the outside of spring 20, through pulling limiting pin 21, drive limiting pin 21 and move to the inboard, drive limiting pin 21 skew inside of upper portion connecting plate 15, and reduce the injecing of operation plane 19, and conveniently drive operation plane 19 and overturn, and drive the dust on operation plane 19 upper portion surface and clear up, one side fixedly connected with bottom rotating pin limiting plate 22 of rail guard 16 lower part, bottom rotating pin 23 has been cup jointed in the middle part activity of bottom rotating pin limiting plate 22, through rotating bottom rotating pin 23, it limits to drive bottom rotating pin 23 and reduce the lower extreme of operation plane 19, the angle that can drive operation plane 19 up to this overturns.

Referring to fig. 1, the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10 are in a cross X shape, the upper part and the lower part of the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10 are movably sleeved with the inside of the upper auxiliary movable frame 5 and the bottom chute board 2 respectively, the inner side of the telescopic motor 12 is connected with the outer side of the chute rod connecting seat 8, the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10 are in a cross X shape, the telescopic motor 12 is simultaneously started to drive the push rod arranged inside the telescopic motor 12 to move inwards and drive the chute rod connecting seat 8 to move inwards, so as to drive the distance between the lower ends of the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10 to be adjusted, and drive the height between the bottom chute board 2 and the upper auxiliary movable frame 5 to be adjusted, and the chute rod 7 is movably sleeved inside the bottom chute board 2, so as to adjust the position between the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10, the stability can be increased, so far when using, the stability can be increased when the height of the upper auxiliary movable frame 5 is adjusted by synchronously starting the telescopic motors 12 arranged at the two ends, and the height of the upper auxiliary movable frame 5 can be continuously driven to be adjusted.

Referring to fig. 1, the first telescopic rod 4 has a one-meter movement space inside the first telescopic jacket 3, the first telescopic jacket 3 and the first telescopic rod 4 are respectively installed at four corners between the bottom chute plate 2 and the upper auxiliary movable frame 5, the outer sides of the joints of the chute board 2 at the bottom of the device and the auxiliary movable frame 5 at the upper part are respectively provided with a first telescopic jacket 3 and a first telescopic rod 4, meanwhile, a first telescopic jacket 3 and a first telescopic rod 4 are arranged to support and limit the space between the bottom supporting foot 1 and the upper auxiliary movable frame 5, meanwhile, when the height between the chute board 2 at the bottom of the device and the auxiliary movable frame 5 at the upper part is adjusted, the first telescopic jacket 3 and the first telescopic rod 4 are synchronously adjusted in a telescopic way, thereby, the auxiliary supporting function can be carried out in the height adjusting process of the upper auxiliary movable frame 5.

Referring to fig. 1, the upper portion of the second telescopic jacket 14 is fixedly connected to the middle portion of the lower portion of the supporting seat 6, the limiting rod protection jacket 13 contains a movable space inside the second telescopic jacket 14, the lower portion of the limiting rod protection jacket 13 is movably sleeved outside the middle portion of the middle movable limiting rod 11, the limiting rod protection jacket 13 is movably sleeved outside the middle movable limiting rod 11, and the upper portion of the limiting rod protection jacket 13 is driven to be movably sleeved with the second telescopic jacket 14, so that the limiting rod protection jacket 13 and the second telescopic jacket 14 can be driven to telescopically adjust, when in use, the middle movable limiting rod 11 is adjusted along with the angles of the first telescopic diagonal rod 9 and the second telescopic diagonal rod 10, the height of the middle movable limiting rod 11 is driven to be adjusted, and the middle movable limiting rod 11 is limited by the position of the limiting rod protection jacket 13, the position that can avoid middle part activity restriction pole 11 to the skew of both sides, can be when highly adjusting the device, increase the effect of steadiness.

Referring to fig. 2, the bottom rotation pin 23 is turned ninety degrees around the middle of one side of the bottom rotation pin limiting plate 22, the inner side of the bottom rotation pin 23 is installed at the lower part of the operation plane 19, one bottom rotation pin 23 is installed at each of the four corners of the lower part of the operation plane 19, and by rotating the bottom rotation pin 23, the end of the bottom rotation pin 23 is driven to clamp and limit the four corners of the lower part of the operation plane 19, that is, the lower part of the operation plane 19 can be driven to be supported and limited, so that the lower part of the operation plane 19 is driven to be limited, and the problem of deviation of the position of the operation plane 19 is avoided.

Referring to fig. 3, four corners of the upper portion of the operation plane 19 are provided with movable slots, the upper end of the inner side of the limit pin 21 is fixedly connected with a protruding rod, the spring 20 is clamped between the operation plane 19 and the limit pin 21, the outer side of the limit pin 21 is movably sleeved inside the outer side of the upper connecting plate 15, the protruding rod arranged at the upper end of the limit pin 21 is pushed inwards to drive the limit pin 21 to deviate from the inner portion of the upper connecting plate 15, so as to drive the limit pin 21 to reduce the limit of the upper connecting plate 15, thereby driving the operation plane 19 to rotate around the middle limit post 18, and driving the operation plane 19 to turn over integrally, thereby driving the garbage and impurities attached to the upper portion of the operation plane 19 to be cleaned, avoiding the garbage from being stuck inside the upper groove of the operation plane 19, thereby increasing convenience in cleaning the surface dust on the operation plane 19, and meanwhile, the limit pin 21 can push the limit pin 21 to be stuck inside the upper connecting plate 15 under the elastic action of the spring 20 when in use, the position between the operating plane 19 and the upper connecting plate 15 can be brought into a clamping and limiting effect.

The working principle is as follows: when the device is used, when dust and garbage covered on the surface of the operation plane 19 are clamped in the inner groove, the limitation on the lower end is reduced by rotating the bottom rotating pin 23 and pulling the limiting pin 21 to drive the operation plane 19 to reduce the limitation, and the operation plane 19 is rotated to turn over, so that the upper part of the operation plane 19 can be driven to face downwards, dust existing on the upper part of the operation plane 19 can be driven to clean, and meanwhile, the function of cleaning the upper part of the operation plane 19 of the device is added when the device is used.

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 a elevating gear for architectural erection engineering, includes bottom supporting legs (1), its characterized in that: the upper part of the bottom supporting leg (1) is fixedly connected with a bottom chute plate (2), one side of the upper part of the bottom supporting leg (1) is fixedly connected with a first telescopic jacket (3), a first telescopic rod (4) is movably sleeved on the inner part of the upper part of the first telescopic jacket (3), an upper auxiliary movable frame (5) is fixedly connected with the upper part of the first telescopic rod (4), a supporting seat (6) is fixedly connected with the upper part of the upper auxiliary movable frame (5), a chute rod (7) is movably sleeved on the inner part of one side of the upper part of the bottom chute plate (2), a chute rod connecting seat (8) is movably sleeved on the back surface of the chute rod (7), a first telescopic diagonal rod (9) is movably sleeved on the upper part of the chute rod (7), a second telescopic diagonal rod (10) is movably sleeved on the middle part of the first telescopic diagonal rod (9), and a middle movable limiting rod (11) is installed in the middle part of the second telescopic diagonal rod (10), a telescopic motor (12) is installed on the outer side of one side of the bottom chute plate (2), a limiting rod protection jacket (13) is movably sleeved on the outer portion of the middle movable limiting rod (11), a second telescopic jacket (14) is movably sleeved on the outer portion of the upper portion of the limiting rod protection jacket (13), an upper portion connecting plate (15) is fixedly connected to the upper portion of the supporting seat (6), a guard rail (16) is fixedly connected to the outer portion of the upper portion connecting plate (15), a guard rail telescopic protection plate (17) is installed on the outer portion of the upper portion of the guard rail (16), a middle limiting column (18) is fixedly connected to the middle portion of the inner portion of the upper portion connecting plate (15), an operation plane (19) is movably sleeved on the outer portion of the middle limiting column (18), a spring (20) is installed inside one side of the operation plane (19), and a limiting pin (21) is installed on the outer side of the spring (20), one side of the lower part of the guard rail (16) is fixedly connected with a bottom rotating pin limiting plate (22), and the middle part of the bottom rotating pin limiting plate (22) is movably sleeved with a bottom rotating pin (23).

2. The lifting device for building installation engineering of claim 1, characterized in that: the telescopic mechanism is characterized in that the first telescopic diagonal rod (9) and the second telescopic diagonal rod (10) are in a crossed X shape, the upper portion and the lower portion of the first telescopic diagonal rod (9) and the second telescopic diagonal rod (10) are respectively movably sleeved with the upper auxiliary movable frame (5) and the bottom chute plate (2), and the inner side of the telescopic motor (12) is connected with the outer side of the chute rod connecting seat (8).

3. The lifting device for building installation engineering of claim 1, characterized in that: the first telescopic rod (4) has a one-meter moving space in the first telescopic jacket (3), and the four corners of the first telescopic jacket (3) and the first telescopic rod (4) between the bottom chute plate (2) and the upper auxiliary moving frame (5) are respectively provided with one.

4. The lifting device for building installation engineering of claim 1, characterized in that: the upper part of the second telescopic jacket (14) is fixedly connected to the middle part of the lower part of the supporting seat (6), the limiting rod protection jacket (13) contains a movable space in the second telescopic jacket (14), and the lower part of the limiting rod protection jacket (13) is movably sleeved outside the middle part of the middle movable limiting rod (11).

5. The lifting device for building installation engineering of claim 1, characterized in that: the bottom rotating pin (23) can be deflected by ninety degrees around the middle part of one side of the bottom rotating pin limiting plate (22), the inner side of the bottom rotating pin (23) is installed at the lower part of the operating plane (19), and one bottom rotating pin (23) is installed at each of four corners of the lower part of the operating plane (19).

6. The lifting device for building installation engineering of claim 1, characterized in that: the four corners on operating plane (19) upper portion have seted up the activity groove, the upper end fixedly connected with nose bar of spacer pin (21) inboard, spring (20) centre gripping is between operating plane (19) and spacer pin (21), the outside activity of spacer pin (21) cup joints the inside in upper portion connecting plate (15) outside.