CN217230152U

CN217230152U - Lifting machine for building

Info

Publication number: CN217230152U
Application number: CN202220674212.8U
Authority: CN
Inventors: 唐从荣; 张允帅; 牛春晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-27
Filing date: 2022-03-27
Publication date: 2022-08-19
Anticipated expiration: 2032-03-27

Abstract

The utility model relates to a lifting machine for building, including hoisting frame and protection frame, the below of hoisting frame is provided with the bottom plate, and the intermediate position of bottom plate installs the motor, the top of motor is connected with the bull stick, and the both sides of bull stick are connected with the horizontal pole, the outside of horizontal pole is provided with first slide cartridge, and the below of first slide cartridge is connected with link block, fastening button is installed in the outside of draw-in groove, and the top of fastening button is connected with the pivot, the baffle is installed on the outer wall right side of pivot, and the top of baffle is fixed with the protection and fills up, the crane is installed to the intermediate position of stand, and the outer wall of stand installs the climbing ladder. This lifting machine for building compares with current lifting means for construction, can carry out the simple conveying of instrument, avoids frequent operation to carry out the instrument and takes, promotes work efficiency.

Description

Lifting machine for building

Technical Field

The utility model relates to a construction technical field specifically is a lifting machine for building.

Background

In the construction, constructor need use some complementary instruments so that accomplish the construction process of building, and wherein these complementary instruments are accomplished including measuring, protection, instrument devices such as detection correction, need use lifting means to assist constructor to be under construction in the construction that carries out the eminence, play certain safety protection effect to constructor simultaneously to make things convenient for the workman to ascend a height the construction.

Lifting means for construction on the existing market is fixed simple, the function is single, stability is relatively poor and be not convenient for remove convenient, use convenient inadequately and the security is low, is unfavorable for people's use, to above-mentioned condition, carries out technical innovation on current lifting means for construction basis.

In order to solve the problems, innovative design is urgently needed on the basis of the original lifting equipment for building construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting machine for building to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting machine for buildings comprises a lifting frame and a protective frame, wherein a bottom plate is arranged below the lifting frame, a motor is arranged at the middle position of the bottom plate, a rotating rod is connected above the motor, cross rods are connected to two sides of the rotating rod, a first sliding barrel is arranged on the outer side of each cross rod, a connecting sliding block is connected to the lower side of each first sliding barrel, a sliding groove is reserved on the outer side of each connecting sliding block, stand columns are arranged on two sides above the sliding groove, a vertical rod is arranged at the middle position inside each stand column, a second sliding barrel is arranged on the outer side of each vertical rod, the protective frame is arranged on the outer side of each second sliding barrel, a winding post is arranged on the left side above the protective frame, a bearing is connected to the middle position of each winding post, a rope is arranged below the bearing, a transmission box is arranged at the bottom of the rope, an adjusting plate is arranged on the outer wall of each stand column, and a clamping groove is reserved inside the adjusting plate, the utility model discloses a protection device for a bicycle, including draw-in groove, fastening button, baffle, protection pad, spring, crane, stand, climbing ladder, fastening button, protection pad, stand, protection pad, stand, protection pad, stand.

Preferably, the rotating rod is in meshed connection with the bevel gear arranged on the cross rod, and the cross rod is in threaded connection with the first sliding barrel.

Preferably, the connecting sliding block and the bottom plate form a sliding structure through the sliding groove.

Preferably, the bevel gears arranged on the vertical rods and the cross rods are in meshed connection, the vertical rods and the second sliding cylinders are in threaded connection, and the second sliding cylinders are symmetrically arranged about the central axis of the protective frame.

Preferably, the wrapping post forms a rotating structure with the protective frame through a bearing, and the wrapping post is tightly attached to the rope.

Preferably, the baffle constitutes revolution mechanic through pivot and regulating plate, and the regulating plate constitutes block structure through fastening button and stand.

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

1. the utility model has the advantages that through the arrangement of the horizontal rods and the vertical rods, the second sliding cylinders on the two sides of the protective frame synchronously lift under threaded connection, the connection of the horizontal rods and the vertical rods is arranged for achieving the purpose of stable support and operation on the left side and the right side and the lower side, so that a worker can stably stand on the protective frame, is not easy to shake, and is beneficial to the safe construction and use of the worker;

2. the utility model discloses a transmission case and winding post's setting, when the constructor carries out the building operation on the protection frame, avoid frequently taking the instrument from top to bottom, the staff of below can put the instrument in the transmission case, the staff on the protection frame makes the rope shorten through controlling to rotate the winding post, takes the instrument in the transmission case, and the rope can be transferred in the opposite rotation to reach the simple conveying of instrument, promote the instrument and take efficiency;

3. the utility model discloses a setting of baffle and spring, in the eminence construction, can rotate the baffle and put down to the spring-supported through the stand top is fixed, will reach the effect of shock attenuation buffering through the elastic action of protection pad on the baffle after falling down when the thing that falls down in high altitude construction, effectively protects constructor's safety, makes safelyr in the construction.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the overhead structure of the protection frame of the present invention.

In the figure: 1. a hoisting frame; 2. a base plate; 3. a motor; 4. a rotating rod; 5. a cross bar; 6. a first slide drum; 7. connecting the sliding block; 8. a chute; 9. a column; 10. a vertical rod; 11. a second slide drum; 12. a protective frame; 13. a winding post; 14. a bearing; 15. a rope; 16. a transfer box; 17. an adjusting plate; 18. a card slot; 19. fastening the button; 20. a rotating shaft; 21. a baffle plate; 22. a protective pad; 23. a spring; 24. a lifting frame; 25. climbing a ladder.

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, the present invention provides a technical solution: a building elevator comprises a lifting frame 1, a bottom plate 2, a motor 3, a rotating rod 4, a cross rod 5, a first sliding barrel 6, a connecting slide block 7, a sliding groove 8, a vertical column 9, a vertical rod 10, a second sliding barrel 11, a protective frame 12, a winding post 13, a bearing 14, a rope 15, a transmission box 16, an adjusting plate 17, a clamping groove 18, a fastening button 19, a rotating shaft 20, a baffle 21, a protective pad 22, a spring 23, a lifting frame 24 and a climbing ladder 25, wherein the bottom plate 2 is arranged below the lifting frame 1, the motor 3 is arranged in the middle of the bottom plate 2, the rotating rod 4 is connected above the motor 3, the cross rod 5 is connected to two sides of the rotating rod 4, the first sliding barrel 6 is arranged outside the cross rod 5, the connecting slide block 7 is connected below the first sliding barrel 6, the sliding groove 8 is reserved outside the connecting slide block 7, the vertical column 9 is arranged on two sides above the sliding groove 8, the vertical column 9 is arranged in the middle of the vertical column 9, and the outside of montant 10 installs second smooth section of thick bamboo 11, protection frame 12 is installed in the outside of second smooth section of thick bamboo 11, and the top left side of protection frame 12 is provided with wrapping post 13, the intermediate position of wrapping post 13 is connected with bearing 14, and rope 15 is installed to the below of bearing 14, and transmission box 16 is installed to the bottom of rope 15, the outer wall of stand 9 is provided with regulating plate 17, and regulating plate 17's inside reservation has draw-in groove 18, fastening button 19 is installed in the outside of draw-in groove 18, and the top of fastening button 19 is connected with pivot 20, baffle 21 is installed on the outer wall right side of pivot 20, and the top of baffle 21 is fixed with protection pad 22, and the outer wall left side below of protection pad 22 is provided with spring 23, crane 24 is installed to the intermediate position of stand 9, and climbing ladder 25 is installed to the outer wall of stand 9.

Furthermore, the rotating rod 4 is in meshed connection with bevel gears arranged on the cross rod 5, and the cross rod 5 is in threaded connection with the first sliding cylinders 6, so that the rotating rod 4 rotates to link the cross rod 5, and therefore the first sliding cylinders 6 on the two sides are displaced in the opposite direction, and lifting is conveniently completed through translation;

furthermore, the connecting slide block 7 and the bottom plate 2 form a sliding structure through the sliding groove 8, and the arrangement achieves the purpose of lifting under the displacement of the first sliding barrel 6, so that the sliding groove 8 at the bottom of the first sliding barrel 6 is used for increasing the support in a sliding manner for stability, and therefore, the running of the lower part of the mechanism is not easy to be stopped, and the stable sliding of the first sliding barrel 6 is facilitated;

furthermore, bevel gears arranged on the vertical rods 10 and the cross rods 5 are in meshed connection, the vertical rods 10 are in threaded connection with the second sliding cylinders 11, and the second sliding cylinders 11 are symmetrically arranged relative to the central axis of the protective frame 12, so that the vertical rods 10 on two sides are meshed with the cross rods 5 to rotate to enable the second sliding cylinders 11 to synchronously lift, the purpose of operation is set for stable operation of the elevator, workers can keep stable and not easily shake in a construction environment, and the safe construction and use of the workers are facilitated;

furthermore, the winding post 13 forms a rotating structure with the protection frame 12 through the bearing 14, and the winding post 13 is tightly attached to the rope 15, so that the arrangement is adopted, the tool is prevented from being taken up and down all the time during building construction, a worker below the tool can place the tool in the transmission box 16, the worker on the protection frame 12 can shorten the rope 15 by controlling the rotation of the winding post 13, the tool in the transmission box 16 is taken, the rope 15 can be placed by rotating reversely, the simple transmission of the tool is achieved, the tool taking through frequent operation is avoided, and the trouble is reduced;

furthermore, baffle 21 constitutes rotating-structure through pivot 20 and regulating plate 17, and regulating plate 17 passes through fastening button 19 and constitutes the block structure with stand 9, and such setting makes will pass through the elastic action of protection pad 22 and spring 23 on baffle 21 after falling the thing falls among the high altitude construction, reaches the effect of shock attenuation buffering, effectively protects constructor's safety, makes in the construction safer.

The working principle is as follows: when the building hoist is used, firstly, before the hoisting frame 1 is used for building construction, the rotating rod 4 is rotated by starting the motor 3 arranged on the bottom plate 2, so that the cross rods 5 at two sides meshed with the hoisting frame are driven to rotate and run, the first sliding cylinders 6 at two sides are driven to translate oppositely on the cross rods 5, the hoisting frame 24 can be lifted under the translation of the first sliding cylinders 6, so that the protection frame 12 on the hoisting frame 24 finishes the lifting work of the building construction, and the lifting frame reaches the protection frame 12 through the climbing ladder 25 after being lifted to a designated position;

then, in order to make the building construction hoist go up and down stably, on one hand, the connecting slide block 7 under the first sliding barrel 6 makes the connecting slide block slide in the chute 8 in the bottom plate 2 to achieve the supporting and protecting effect, on the other hand, the vertical rod 10 bevel gears in the upright posts 9 at two sides are meshed with the bevel gear of the cross rod 5 to form rotation, so that the second sliding barrels 11 at two sides of the protecting frame 12 go up and down synchronously under threaded connection, and the connection of the two positions is set up to achieve the purpose of stable supporting and running at the left side and the right side and below, so that a worker can stand on the protecting frame 12 stably and is not easy to shake, and the building construction hoist is beneficial to the safe construction use of the worker;

then, the winding post 13 on the protection frame 12 is manually controlled to enable the bearing 14 to rotate, so that the attached rope 15 on the winding post 13 is slowly wound on the winding post 13, one end of the left side of the rope 15 is tied to the protection frame 12, the lower portion of one end of the right side of the rope 15 is tied to the transmission box 16, a constructor is prevented from always taking tools up and down when building construction is conducted on the protection frame 12, the lower constructor can place the tools in the transmission box 16, the constructor on the protection frame 12 can shorten the rope 15 by controlling the rotation of the winding post 13 to take the tools in the transmission box 16, the rope 15 can be placed by reverse rotation, simple transmission of the tools is achieved, tool taking through frequent operation is avoided, and working efficiency is improved;

finally, in order to protect the safety of the constructor, the adjusting plates 17 installed on both sides of the upright column 9 can be fastened in the fastening grooves 18 by using the fastening buttons 19, so that the height position of the adjusting plate 17 is changed, the height of the baffle plate 21 above the adjusting plate is changed according to the actual construction requirement, the adjusting plate 17 and the baffle plate 21 are connected and rotated through the rotating shaft 20, so that the constructor can rotate and put down the baffle plate 21 in the high-altitude construction, and the baffle plate is supported and fixed through the spring 23 on the top of the upright column 9, so that when falling objects fall down in the high-altitude operation, the falling objects pass through the protective cushion 22 on the baffle plate 21 and the spring 23, wherein the spring 23 is arranged between the baffle plate 21 and the adjusting plate 17, thereby achieving the effect of damping and buffering, effectively protecting the safety of the constructor, and ensuring that the construction is safer, namely the working principle of the building hoister.

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 lifting machine for building, includes hoisting frame (1) and protection frame (12), its characterized in that: the lifting frame is characterized in that a bottom plate (2) is arranged below the lifting frame (1), a motor (3) is installed at the middle position of the bottom plate (2), a rotating rod (4) is connected above the motor (3), cross rods (5) are connected on two sides of the rotating rod (4), a first sliding barrel (6) is arranged on the outer side of each cross rod (5), a connecting sliding block (7) is connected below the first sliding barrel (6), a sliding groove (8) is reserved on the outer side of the connecting sliding block (7), upright columns (9) are installed on two sides above the sliding groove (8), a vertical rod (10) is arranged at the middle position inside each upright column (9), a second sliding barrel (11) is installed on the outer side of each vertical rod (10), a protective frame (12) is installed on the outer side of the second sliding barrel (11), a winding post (13) is arranged on the left side above the protective frame (12), and a bearing (14) is connected at the middle position of each winding post (13), and rope (15) are installed to the below of bearing (14) to transmission case (16) are installed to the bottom of rope (15), the outer wall of stand (9) is provided with regulating plate (17), and the inside reservation of regulating plate (17) has draw-in groove (18), fastening button (19) are installed in the outside of draw-in groove (18), and the top of fastening button (19) is connected with pivot (20), baffle (21) are installed on the outer wall right side of pivot (20), and the top of baffle (21) is fixed with protection pad (22) to the outer wall left side below of protection pad (22) is provided with spring (23), crane (24) are installed to the intermediate position of stand (9), and climbing ladder (25) are installed to the outer wall of stand (9).

2. The building hoist as claimed in claim 1, characterized in that: the rotating rod (4) is in meshed connection with the bevel gear arranged on the cross rod (5), and the cross rod (5) is in threaded connection with the first sliding barrel (6).

3. The building hoist as claimed in claim 1, characterized in that: the connecting slide block (7) and the bottom plate (2) form a sliding structure through the sliding groove (8).

4. The building hoist as claimed in claim 1, characterized in that: the bevel gears arranged on the vertical rod (10) and the cross rod (5) are in meshed connection, the vertical rod (10) and the second sliding barrel (11) are in threaded connection, and the second sliding barrel (11) is symmetrically arranged relative to the central axis of the protective frame (12).

5. The building hoist as claimed in claim 1, characterized in that: the wrapping post (13) and the protective frame (12) form a rotating structure through a bearing (14), and the wrapping post (13) is tightly attached to the rope (15).

6. The building hoist as claimed in claim 1, characterized in that: baffle (21) constitute rotating-structure through pivot (20) and regulating plate (17), and regulating plate (17) constitute block structure through fastening button (19) and stand (9).