CN216155414U - Special lift of building installation engineering - Google Patents
Special lift of building installation engineering Download PDFInfo
- Publication number
- CN216155414U CN216155414U CN202022962012.6U CN202022962012U CN216155414U CN 216155414 U CN216155414 U CN 216155414U CN 202022962012 U CN202022962012 U CN 202022962012U CN 216155414 U CN216155414 U CN 216155414U
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- fixedly connected
- screw rod
- base
- elevating platform
- bevel gear
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Abstract
The utility model discloses a special elevator for building installation engineering, which belongs to the technical field of building engineering and comprises a base, wherein a rotating seat is fixedly connected inside the base, a screw rod is rotatably connected on the rotating seat, a transverse conical gear is fixedly connected at the lower end of the screw rod, a fixed seat is fixedly connected at the right side inside the base, a stepping motor is fixedly connected on the fixed seat, the screw rod is stabilized through a support frame, the whole elevating device is more stable through meshing connection, when the stepping motor works, the transverse conical gear can be driven by the longitudinal conical gear to rotate, and further the screw rod is driven to rotate, so that the elevating platform is lifted, the elevating platform is horizontally stabilized through two groups of power devices, the elevating platform is lifted more laborsaving, the load capacity is also increased, the ventilation effect of the stepping motor during working is ensured through ventilation holes, and the fault caused by excessive heating of the machine power is prevented, through the protection network, carry out safety protection to the staff on the elevating platform.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a special elevator for constructional installation engineering.
Background
The lift, the lift operation platform is a multi-functional lift mechanical equipment, can be divided into fixed portable, guide rail type, crank arm formula, chain formula and loading and unloading platform etc. the lift wide application is in industrial installation, the overhaul of equipments property management, warehouse, aviation, airport, harbour, 4S shop, station, machinery, chemical industry, medicine, electron, high altitude plant installation and maintenance such as electric power, but do not have a special use in the building installation field, effectual lift carrier, it is all to install and construct through artifical use ladder frame usually, the ladder frame takes place the potential safety hazard easily when using like this, for this reason, we need a building installation engineering special lift.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a special elevator for building installation engineering, which is connected in a meshing manner, when a stepping motor works, a longitudinal bevel gear drives a transverse bevel gear to rotate, and further drives a screw rod to rotate, so that the lifting of a lifting platform is realized, the lifting platform is horizontally stable through two groups of power devices, the lifting of the lifting platform is more labor-saving, and the load capacity is increased.
In order to solve the above problems, the present invention adopts the following technical solutions.
A special elevator for building installation engineering comprises a base, wherein a rotating seat is fixedly connected inside the base, a lead screw is rotatably connected on the rotating seat, a transverse bevel gear is fixedly connected at the lower end of the lead screw, a fixed seat is fixedly connected on the right side inside the base, a stepping motor is fixedly connected on the fixed seat, a longitudinal bevel gear is installed at the front end of the stepping motor, a supporting frame is rotatably connected at the upper end of the lead screw, the lower end of the supporting frame is fixedly connected on the base, a sleeve is sleeved on the lead screw, an elevating platform is fixedly connected on one side of the sleeve, a supporting rod is fixedly connected at the upper end of the elevating platform, a small door is installed in the middle of the upper end of the elevating platform, a door lock is installed on the right side of the small door, the left side of the small door is fixedly connected on the supporting rod through a damping rotating shaft, and a ladder is installed at the lower end of the elevating platform, through the ladder, the staff of being convenient for gets into the elevating platform, through the support frame, the lead screw that stabilizes makes whole elevating gear more firm.
Furthermore, the transverse bevel gear and the longitudinal bevel gear are in meshed connection, and are in meshed connection, when the stepping motor works, the transverse bevel gear can be driven to rotate by the longitudinal bevel gear, and then the screw rod is driven to rotate, so that the lifting of the lifting platform is realized.
Further, base, lead screw and support frame are total two sets ofly and are located the both sides of elevating platform, through two sets of power device, make the elevating platform obtain the horizontally firm, make the lift of elevating platform more laborsaving simultaneously, and the loading capacity also increases.
Furthermore, be equipped with the ventilation hole on the both sides of base, through the ventilation hole, the ventilation effect of guarantee step motor during operation prevents that machine power from being heated too greatly and breaking down.
Furthermore, install the protection network between the bracing piece, through the protection network, carry out safety protection to the staff on the elevating platform.
Compared with the prior art, the utility model has the advantages that:
(1) this scheme is through the ladder, and the staff of being convenient for gets into the elevating platform, through the support frame, and firm lead screw makes whole elevating gear more firm.
(2) Through the meshing connection, when the stepping motor works, the longitudinal bevel gear can drive the transverse bevel gear to rotate, and then the screw rod is driven to rotate, so that the lifting of the lifting platform is realized.
(3) Through two sets of power devices, the lifting platform is stabilized horizontally, the lifting of the lifting platform is more labor-saving, and the load capacity is increased.
(4) Through the ventilation hole, the ventilation effect of guarantee step motor during operation prevents that machine power from being heated too greatly and breaking down.
(5) Through the protection network, carry out safety protection to the staff on the elevating platform.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
fig. 3 is a schematic structural diagram of the lifting platform of the present invention.
The reference numbers in the figures illustrate:
the device comprises a base 1, a screw rod 2, a support frame 3, a rotating seat 4, a fixed seat 5, a stepping motor 6, a longitudinal bevel gear 7, a transverse bevel gear 8, a vent hole 9, a sleeve 10, a lifting platform 11, a support rod 12, a small door 13, a protective net 14, a damping rotating shaft 15, a ladder 16 and a door lock 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-3, a special elevator for building installation engineering comprises a base 1, referring to fig. 1, a rotating seat 4 is fixedly connected inside the base 1, a screw rod 2 is rotatably connected on the rotating seat 4, a transverse bevel gear 8 is fixedly connected at the lower end of the screw rod 2, a fixed seat 5 is fixedly connected at the right side inside the base 1, a stepping motor 6 is fixedly connected on the fixed seat 5, a longitudinal bevel gear 7 is installed at the front end of the stepping motor 6, a support frame 3 is rotatably connected at the upper end of the screw rod 2, the lower end of the support frame 3 is fixedly connected on the base 1, a sleeve 10 is sleeved on the screw rod 2, an elevating platform 11 is fixedly connected at one side of the sleeve 10, a support rod 12 is fixedly connected at the upper end of the elevating platform 11, a small door 13 is installed at the middle part of the upper end of the elevating platform 11, a door lock 17 is installed at the right side of the small door 13, the left side of the small door 13 is fixedly connected on the support rod 12 through a damping rotating shaft 15, ladder 16 is installed to the lower extreme of elevating platform, through ladder 16, the staff of being convenient for gets into elevating platform 11, through support frame 3, stabilizes lead screw 2, makes whole elevating gear more firm.
Referring to fig. 1, a transverse bevel gear 8 and a longitudinal bevel gear 7 are meshed and connected, when a stepping motor 6 works, the longitudinal bevel gear 7 can drive the transverse bevel gear 8 to rotate, and further drive a screw rod 2 to rotate, so that a lifting platform 11 is lifted, two groups of bases 1, the screw rod 2 and a support frame 3 are arranged on two sides of the lifting platform 11, the lifting platform 11 is horizontally stable through two groups of power devices, the lifting platform 11 is lifted more easily, and the load capacity is increased.
Referring to fig. 1, the two sides of the base 1 are provided with vent holes 9, the vent holes 9 ensure the ventilation effect of the stepping motor 6 during operation, prevent the machine from being heated too much and from breaking down, a protective net 14 is installed between the support rods 12, and the protective net 14 is used for protecting the safety of the workers on the lifting platform 11.
Firstly, a worker enters the lifting platform 11 through the ladder 16, then the small door 13 is closed, the door lock 17 is locked, because the protective net 14 is arranged between the support rods 12 on the lifting platform 11, the worker on the lifting platform 11 is safely protected through the protective net 14, at the moment, the power supply is switched on, the stepping motor 6 works, the longitudinal bevel gear 7 rotates, the longitudinal bevel gear 8 meshed with the longitudinal bevel gear rotates along with the longitudinal bevel gear, because the transverse bevel gear 8 is fixed on the screw rod 2, the upper end and the lower end of the screw rod 2 are movably connected between the rotating seat 4 and the support frame 3, the screw rod 2 can rotate through the gear rotation, when the screw rod 2 rotates, the sleeve 10 sleeved with the screw rod 2 passes through the screw thread on the screw rod 2 to realize the up-and-down movement, the lifting platform 11 also moves along with the screw rod, and because the base 1, the screw rod 2 and the support frame 3 are two groups and are positioned at two sides of the lifting platform 11, through two sets of power device, make elevating platform 11 obtain the horizontally firm, make elevating platform 11's lift more laborsaving simultaneously, the loading capacity also increases, is equipped with ventilation hole 9 on the both sides of base 1, through ventilation hole 9, ensures the ventilation effect of step motor 6 during operation, prevents that machine power from being heated excessively and breaking down.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a special lift of architectural erection engineering, includes base (1), its characterized in that: the inner part of the base (1) is fixedly connected with a rotating seat (4), the rotating seat (4) is connected with a screw rod (2) in a rotating mode, the lower end of the screw rod (2) is fixedly connected with a transverse bevel gear (8), the right side of the inner part of the base (1) is fixedly connected with a fixed seat (5), the fixed seat (5) is fixedly connected with a stepping motor (6), the front end of the stepping motor (6) is provided with a longitudinal bevel gear (7), the upper end of the screw rod (2) is connected with a supporting frame (3) in a rotating mode, the lower end of the supporting frame (3) is fixedly connected onto the base (1), the screw rod (2) is sleeved with a sleeve (10), one side of the sleeve (10) is fixedly connected with an elevating platform (11), the upper end of the elevating platform (11) is fixedly connected with a supporting rod (12), and the middle part of the upper end of the elevating platform (11) is provided with a small door (13), door lock (17) are installed on wicket (13) right side, the left side of wicket (13) is through damping pivot (15) fixed connection on bracing piece (12), ladder (16) are installed to the lower extreme of elevating platform (11).
2. The special elevator for building installation engineering of claim 1, wherein: the transverse bevel gear (8) and the longitudinal bevel gear (7) are in meshed connection.
3. The special elevator for building installation engineering of claim 1, wherein: the base (1), the screw rod (2) and the support frame (3) are two groups in total and are positioned on two sides of the lifting platform (11).
4. The special elevator for building installation engineering of claim 1, wherein: and ventilation holes (9) are formed in two sides of the base (1).
5. The special elevator for building installation engineering of claim 1, wherein: a protective net (14) is arranged between the support rods (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962012.6U CN216155414U (en) | 2020-12-09 | 2020-12-09 | Special lift of building installation engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022962012.6U CN216155414U (en) | 2020-12-09 | 2020-12-09 | Special lift of building installation engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216155414U true CN216155414U (en) | 2022-04-01 |
Family
ID=80834196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022962012.6U Active CN216155414U (en) | 2020-12-09 | 2020-12-09 | Special lift of building installation engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216155414U (en) |
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2020
- 2020-12-09 CN CN202022962012.6U patent/CN216155414U/en active Active
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