CN212866780U

CN212866780U - Liftable support structure for construction engineering construction

Info

Publication number: CN212866780U
Application number: CN202021339150.2U
Authority: CN
Inventors: 严先强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-02
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a that building engineering construction used can promote supporting structure, including base, curb plate and limiting plate, fixed mounting has elevating system in the base, and elevating system includes motor and threaded rod, and the quantity of threaded rod is two, and equal threaded connection has the screw thread seat on the outer wall of two threaded rods, and fixed mounting has the elevating platform on the outer wall of one side relatively of two screw thread seats, and driving motor turns into the rotation on the vertical direction with the rotation on the horizontal direction to drive the elevating platform and keep the linear motion on the vertical direction. The utility model provides a but that building engineering construction used promotes supporting structure carries out the lift of elevating platform, and constructor stands and follows the lift promotion on the elevating platform, has promoted the efficiency of construction, and the curb plate both sides are equipped with the dead lever, and the dead lever can assist the position of holding the elevating platform, avoids the strong point of elevating platform single and collapse, and the both sides of elevating platform are equipped with guard plate and railing respectively, avoid taking place the incident.

Description

Liftable support structure for construction engineering construction

Technical Field

The utility model relates to a building engineering technical field relates to a but lifting support structure that building engineering construction used particularly.

Background

Along with modern science and technology and the continuous development of standard of living, the height of the building of people's life is also in continuous rising, the degree of difficulty and the construction volume of building are also higher and higher, at the in-process of carrying out the building engineering construction, constructor need carry out construction operation according to construction drawing and requirement, the building of building built out like this just can be the building that needs the pattern, constructor constructs at the eminence of building, in order to make things convenient for constructor to go up and down, just need the support that can promote that a construction used.

Present promotion support is mainly still the scaffold frame, the fixed steel pipe support structure who builds of using during the scaffold frame, can not promote itself, constructor stands and structurally removes at the scaffold frame, such structure is although very simple, but constructor need be very careful when walking on the scaffold frame, the incident takes place easily, the potential safety hazard is big, and such structure is comparatively consumeed the manpower, constructor oneself scrambles and promotes, lead to strength to produce the consumption, influence following construction operation.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a but, lifting support structure for building engineering construction usefulness aims at solving current building engineering construction hoist mechanism safety inadequately and consume the problem of manpower.

Technical scheme

In order to realize above-mentioned purpose, the utility model provides a but that building engineering construction used promotes supporting structure, including base, curb plate and limiting plate, fixed mounting has elevating system in the base, elevating system includes motor and threaded rod, the quantity of threaded rod is two, two equal threaded connection has the screw thread seat, two on the outer wall of threaded rod fixed mounting has the elevating platform on the outer wall of the relative one side of screw thread seat, the drive the motor turns into the rotation on the vertical direction with the rotation on the horizontal direction, and the drive the elevating platform keeps the ascending linear motion of vertical direction.

Preferably, the lifting mechanism further comprises bevel gears a, the two bottom ends of the threaded rods are symmetrically coupled to the edges of the two opposite sides of the bottom surface of the inner side of the base, the bevel gears a are fixedly mounted on the outer walls of the two adjacent bottom ends, the top ends of the two threaded rods penetrate through and extend to the inner sides of the side plates respectively, the threaded rods are coupled to the middle shafts at the tops of the inner sides of the side plates, the motor is fixedly mounted at the edge of the inner wall of one side of the bottom surface of the base, a rotating rod b is fixedly mounted at the output end of the motor, the other end of the rotating rod b is coupled to the inner wall of one side of the base, and guide wheels b and guide wheels c.

Preferably, the inner wall of the side, far away from the motor, of the base is symmetrically and axially connected with a rotating rod a and a rotating rod c, the other ends of the rotating rod a and the rotating rod c are respectively and fixedly provided with a bevel gear b and a bevel gear c, the bevel gear b and the bevel gear c are respectively meshed with the bevel gear a, the rotating rod a is adjacent, the outer wall of the side, near the bevel gear b, of the outer wall is fixedly provided with a guide wheel a, the guide wheel a is in transmission connection with the guide wheel c through a belt a, the rotating rod c is adjacent, the outer wall of the side, near the base, of the outer wall is fixedly provided with a guide wheel d.

Preferably, the outer wall of one side opposite to the side plates is symmetrically provided with moving grooves, the bottom surfaces of the inner sides of the side plates are symmetrically provided with fixing rods, the outer walls of the fixing rods are connected with lifting seats in a sliding mode, and the outer walls of the two sides opposite to the thread seats extend to the outer sides of the moving grooves and are fixedly connected with the outer walls of the two sides opposite to the lifting table.

Preferably, the edge fixed mounting of elevating platform top one side has the guard plate, the elevating platform is kept away from the edge fixed mounting of guard plate one side has the railing, it has the overhead door to articulate on the outer wall of railing.

Preferably, the top parts of the two side plates are fixedly provided with a limiting plate.

Advantageous effects

Compared with the prior art, the utility model provides a but that building engineering construction used promotes supporting structure possesses following beneficial effect:

1. the utility model discloses a, utilize the motor to drive and carry out the transmission between guide pulley and the belt, make meshing rotation between the bevel gear again for the threaded rod rotates to carry out the lift of elevating platform, constructor stands and follows the lift promotion on the elevating platform, can not consume the manpower, has promoted the efficiency of construction to a certain extent.

2. The utility model discloses a, the threaded rod is when making the elevating platform go up and down, and the curb plate both sides are equipped with the dead lever, and the dead lever can assist the position of holding the elevating platform, and the strong point of avoiding the elevating platform is single, the phenomenon that collapses appears.

3. The utility model discloses a, the both sides of elevating platform are equipped with guard plate and railing respectively, and constructor is lived in protection that can be fine, avoids taking place the incident.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic side view cross-section of the present invention;

fig. 3 is the utility model discloses elevating system depression angle section schematic diagram.

The main reference numbers:

1. a base; 2. a side plate; 21. fixing the rod; 22. a lifting seat; 23. a moving groove; 3. a limiting plate; 4. A lifting mechanism; 41. a motor; 42. a bevel gear a; 43. rotating the rod a; 431. a guide wheel a; 432. a bevel gear b; 44. a threaded rod; 441. a threaded seat; 45. a belt a; 46. rotating the rod b; 461. a guide wheel b; 462. A guide wheel c; 47. a belt b; 48. rotating the rod c; 481. a guide wheel d; 482. a bevel gear c; 5. a lifting platform; 51. a protection plate; 52. a railing; 53. a gate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-3, a liftable support structure for construction of building engineering includes a base 1, side plates 2 and a position limiting plate 3, the device is placed at a position where lifting construction is required, a constructor can enter a lifting platform 5 by turning over a gate 53, the gate 53 is closed by turning over the gate 53 from a hinge, protective plates 51 and rails 52 at both sides can protect the constructor, so as to reduce potential safety hazards, when lifting is required, a motor 41 is started, an output end of the motor 41 drives a rotating rod b46 to rotate, a guide wheel b461 and a guide wheel c462 fixedly installed on an outer wall of the rotating rod b46 synchronously rotate along with the rotating rod b46, the guide wheel a431 and the guide wheel c462 are in transmission connection through a belt a45, the guide wheel d481 and the guide wheel b461 are in transmission connection through a belt b47, so that the guide wheel d481 and the guide wheel a431 can be respectively driven to rotate when the guide wheel b461 and the guide wheel c462 are, the lifting platform can respectively drive the bevel gears b432 and the bevel gears c482 to rotate, and the bevel gears b432 and the bevel gears c482 are respectively meshed with the bevel gears a42, so that the bevel gears a42 can respectively drive the two threaded rods 44 to rotate, the threaded seats 441 are in threaded connection with the outer walls of the two threaded rods 44, all the two threaded seats 441 can synchronously perform linear motion in the vertical direction, the lifting platform 5 follows lifting, the lifting seat 22 can be driven to perform linear motion in the vertical direction, a certain supporting force is provided for the lifting platform 5, the lifting is very stable and convenient, the physical strength of constructors is saved, and the safety of the constructors is ensured.

As shown in fig. 1, in the further proposed technical solution of the present invention, an edge fixed mounting of one side of the top of the lifting platform 5 has a protection plate 51, an edge fixed mounting of one side of the protection plate 51 away from the lifting platform 5 has a rail 52, a door 53 is hinged on the outer wall of the rail 52, the protection plate 51 and the rail 52 can protect the personal safety of the constructor, and the door 53 facilitates the access of the constructor.

Wherein, the top fixed mounting of two curb plates 2 has limiting plate 3, and limiting plate 3 can restrict the height of going up and down.

As shown in fig. 2 and 3, the utility model discloses among the further technical scheme that provides, fixed mounting has elevating system 4 in the base 1, elevating system 4 includes motor 41 and threaded rod 44, the quantity of threaded rod 44 is two, equal threaded connection has screw thread seat 441 on the outer wall of two threaded rods 44, fixed mounting has elevating platform 5 on the outer wall of one side relatively of two screw thread seats 441, driving motor 41, turn into the rotation on the vertical direction with the rotation on the horizontal direction, and drive elevating platform 5 keeps the linear motion on the vertical direction, drive through motor 41 and go up and down, the manpower is liberated, save physical power, make constructor have energy to construct construction work.

Wherein, elevating system 4 still includes bevel gear a42, the bottom symmetry axis of two threaded rods 44 connects the edge in the relative both sides of base 1 inboard bottom surface, and equal fixed mounting has bevel gear a42 on the outer wall of adjacent bottom, the top of two threaded rods 44 runs through respectively and extends to the inboard of two curb plates 2, and the coupling is in the axis department at the inboard top of curb plate 2, motor 41 fixed mounting is in the edge of base 1 bottom surface one side inner wall, motor 41's output fixed mounting has dwang b46, the other end hub joint of dwang b46 is on the inner wall of base 1 one side, fixed mounting has guide pulley b461 and guide pulley c462 on the outer wall of dwang b46, drive through threaded rod 44 and go up and down, very firm, and the safe normal operating that goes up and down can also be guaranteed to the self-locking function.

Wherein, the inner wall of the base 1 far from the motor 41 side is symmetrically and axially connected with a rotating rod a43 and a rotating rod c48, the other ends of the rotating rod a43 and the rotating rod c48 are respectively and fixedly provided with a bevel gear b432 and a bevel gear c482, the bevel gear b432 and the bevel gear c482 are respectively meshed with two bevel gears a42, the outer wall of the rotating rod a43 adjacent to the bevel gear b432 is fixedly provided with a guide wheel a431, the guide wheel a431 and the guide wheel c462 are in transmission connection through a belt a45, the outer wall of the rotating rod c48 adjacent to the base 1 side is fixedly provided with a guide wheel d481, the guide wheel d481 and the guide wheel b461 are in transmission connection through a belt b47, the bevel gear b432 and the bevel gear c482 are meshed with two bevel gears a42, the guide wheel a431 and the guide wheel c462 are in transmission connection through a belt a45, and the guide wheel d481 and the guide wheel.

Wherein, the shifting chute 23 has been seted up to the symmetry on the outer wall of two 2 relative sides of curb plate, dead lever 21 is installed to the equal symmetry in the bottom surface of two 2 inboard sides of curb plate, equal sliding connection has lift seat 22 on the outer wall of four dead lever 21, the outer wall of four lift seats 22 and two relative one sides of screw thread seat 441 extends to the outside of shifting chute 23, and with the outer wall fixed connection of the 5 relative both sides of elevating platform, dead lever 21 can provide certain holding power for elevating platform 5, avoid the single potential safety hazard that produces of strong point.

The working principle is as follows: the motor 41 is started, the output end of the motor 41 drives the rotating rod b46 to rotate, the guide wheel b461 and the guide wheel c462 fixedly arranged on the outer wall of the rotating rod b46 rotate synchronously along with the rotating rod b46, the guide wheel a431 and the guide wheel c462 are in transmission connection through the belt a45, the guide wheel d481 and the guide wheel b461 are in transmission connection through the belt b47, the guide wheel d481 and the guide wheel a431 can be respectively driven to rotate when the guide wheel b461 and the guide wheel c462 rotate, the bevel gear b432 and the bevel gear c482 can be respectively driven to rotate, the bevel gear b432 and the bevel gear c482 are respectively meshed with the bevel gears a42, the two bevel gears a42 can respectively drive the two threaded rods 44 to rotate, the threaded seats 441 are respectively in threaded connection on the outer walls of the two threaded rods 44, all the threaded seats 441 can synchronously perform linear motion in the vertical direction, the lifting platform 5 can be lifted and can drive, providing a certain supporting force to the lifting platform 5.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a can promote supporting structure that building engineering construction used, includes base (1), curb plate (2) and limiting plate (3), its characterized in that: fixed mounting has elevating system (4) in base (1), elevating system (4) include motor (41) and threaded rod (44), the quantity of threaded rod (44) is two, two equal threaded connection has screw thread seat (441), two on the outer wall of threaded rod (44) fixed mounting has elevating platform (5) on the outer wall of the relative one side of screw thread seat (441), drives motor (41) turns into the rotation on the vertical direction with the rotation on the horizontal direction, and drives elevating platform (5) keep the ascending linear motion of vertical direction.

2. The liftable support structure for construction of construction works of claim 1, the lifting mechanism (4) also comprises bevel gears a (42), the bottom ends of the two threaded rods (44) are symmetrically and axially connected with the edges of the two opposite sides of the bottom surface of the inner side of the base (1), and the outer walls of the adjacent bottom ends are fixedly provided with bevel gears a (42), the top ends of the two threaded rods (44) respectively penetrate through and extend to the inner sides of the two side plates (2), and is coupled at the middle shaft at the top of the inner side of the side plate (2), the motor (41) is fixedly arranged at the edge of the inner wall of one side of the bottom surface of the base (1), the output end of the motor (41) is fixedly provided with a rotating rod b (46), the other end of the rotating rod b (46) is connected to the inner wall of one side of the base (1) in a shaft way, and a guide wheel b (461) and a guide wheel c (462) are fixedly arranged on the outer wall of the rotating rod b (46).

3. The liftable support structure for construction of building engineering according to claim 2, wherein a rotating rod a (43) and a rotating rod c (48) are symmetrically and axially connected to the inner wall of the base (1) on the side far away from the motor (41), bevel gears b (432) and bevel gears c (482) are respectively and fixedly installed at the other ends of the rotating rod a (43) and the rotating rod c (48), the bevel gears b (432) and the bevel gears c (482) are respectively engaged with the two bevel gears a (42), a guide wheel a (431) is fixedly installed on the outer wall of the rotating rod a (43) on the side adjacent to the bevel gear b (432), the guide wheel a (431) and the guide wheel c (462) are in transmission connection through a belt a (45), and a guide wheel d (481) is fixedly installed on the outer wall of the rotating rod c (48) on the side adjacent to the base (1), the guide wheel d (481) is in transmission connection with the guide wheel b (461) through a belt b (47).

4. The liftable support structure for building engineering construction according to claim 1, wherein the outer walls of two opposite sides of the side plates (2) are symmetrically provided with moving grooves (23), the bottom surfaces of the inner sides of the two side plates (2) are symmetrically provided with fixing rods (21), the outer walls of four fixing rods (21) are slidably connected with lifting seats (22), and the outer walls of the four lifting seats (22) and the two opposite sides of the threaded seat (441) extend to the outer sides of the moving grooves (23) and are fixedly connected with the outer walls of the two opposite sides of the lifting table (5).

5. The liftable support structure for the construction of building engineering according to claim 1, wherein a protection plate (51) is fixedly installed at the edge of one side of the top of the lifting platform (5), a railing (52) is fixedly installed at the edge of one side of the lifting platform (5) far away from the protection plate (51), and a blocking door (53) is hinged on the outer wall of the railing (52).

6. The liftable support structure for construction of building engineering according to claim 1, characterized in that the top of the two side plates (2) is fixedly mounted with a limiting plate (3).