CN209922841U

CN209922841U - Elevating gear is used in engineering construction is decorated to advertisement

Info

Publication number: CN209922841U
Application number: CN201920547309.0U
Authority: CN
Inventors: 陈斌
Original assignee: Shaoxing Lixia Culture Media Co Ltd
Current assignee: Shaoxing Lixia Culture Media Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-01-10
Anticipated expiration: 2029-04-22

Abstract

The utility model discloses a elevating gear is used in construction of advertisement decoration engineering, the on-line screen storage device comprises a base, the upper end of base is equipped with the device groove, the device inslot is equipped with actuating mechanism, the top of base is equipped with the objective table, the lower extreme of objective table is equipped with the spout, be equipped with the supporting mechanism who is connected with actuating mechanism in the spout, the lower extreme of base is equipped with the recess, the recess is equipped with the moving mechanism with actuating mechanism matched with, the upper end of objective table is equipped with the guardrail, the lower extreme of guardrail passes through height adjusting mechanism and is connected with the objective table. The utility model discloses it is rational in infrastructure, can bear more installer simultaneously, be convenient for remove, the security is higher.

Description

Elevating gear is used in engineering construction is decorated to advertisement

Technical Field

The utility model relates to an advertisement decoration construction technical field especially relates to an advertisement is decorated engineering and is used elevating gear in construction.

Background

The current social advertisement is an indispensable propaganda means, and some advertisement frames can be built on the roof of some buildings for installing large-scale advertising cloth, but because the advertisement frame is higher, it needs to use climbing devices such as ladders to load.

The climbing device is not stable enough and is easy to topple over, and the climbing device needs to be installed by a moving ladder without stopping, so that the installation speed is low, and the safety is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the elevating gear is used in engineering construction is decorated to advertisement that proposes, and it can bear more installer simultaneously, is convenient for remove, and the security is higher.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an elevating gear is used in engineering construction is decorated to advertisement, includes the base, the upper end of base is equipped with the device groove, the device inslot is equipped with actuating mechanism, the top of base is equipped with the objective table, the lower extreme of objective table is equipped with the spout, be equipped with the supporting mechanism who is connected with actuating mechanism in the spout, the lower extreme of base is equipped with the recess, the recess is equipped with the moving mechanism with actuating mechanism matched with, the upper end of objective table is equipped with the guardrail, the lower extreme of guardrail passes through height adjusting mechanism and is connected with the objective table.

Preferably, actuating mechanism is including installing the driving motor on the base lateral wall, driving motor's output shaft end extends to device inslot and fixedly connected with double threaded rod, the equal threaded connection in both sides of double threaded rod has the screw thread piece, the lateral wall of screw thread piece and the inner wall sliding connection in device groove.

Preferably, the supporting mechanism is including rotating the bracing piece of connection on the screw thread piece, horizontal fixedly connected with slide bar in the spout, the cover is equipped with two sliders on the slide bar, the upper end and the slider of bracing piece rotate to be connected, two bracing piece alternately rotates to be connected.

Preferably, the moving mechanism comprises a supporting block arranged in the groove, the lower end of the supporting block is rotatably connected with a roller, the upper end of the supporting block extends into the device groove, the inner walls opposite to the groove are provided with strip-shaped grooves, the side wall of the supporting block is fixedly connected with a supporting plate, the tail end of the supporting plate is slidably connected with the inner walls of the strip-shaped grooves, and the lower end of the supporting plate is elastically connected with the inner bottom of the strip-shaped grooves through a spring.

Preferably, the upper end of the abutting block is arranged in an arc shape and abuts against the bottom of the thread block.

Preferably, the bottom of guardrail is rotated and is connected with the screw rod, the upper end of objective table is equipped with the thread groove with screw rod complex, the lateral wall fixedly connected with swing arm of screw rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with actuating mechanism and supporting mechanism, can rise the objective table, the objective table can bear more people, makes installer can be quick installation simultaneously go up advertising cloth.

2. Be provided with moving mechanism, can stretch out the gyro wheel and remove when not rising, when rising, in the recess was withdrawed to the gyro wheel, made the base more firm.

3. Be provided with the guardrail, be connected through high adjustment mechanism between guardrail and objective table, can carry out the regulation of guardrail height according to installer's height, improve the security greatly.

Drawings

Fig. 1 is a schematic structural view of a lifting device for advertisement decoration engineering construction provided by the present invention;

fig. 2 is the utility model provides a lifting device's for advertisement decoration engineering construction a department structure enlarged schematic diagram.

In the figure: the device comprises a base 1, a device groove 2, a double-threaded rod 3, a driving motor 4, a supporting rod 5, a thread groove 6, a rotary rod 7, an objective table 8, a sliding rod 9, a guardrail 10, a screw rod 11, a sliding block 12, a thread block 13, a groove 14, a supporting plate 15, a roller 16, a supporting block 17, a spring 18 and a strip-shaped groove 19.

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.

Referring to fig. 1-2, a lifting device for advertisement decoration engineering construction comprises a base 1, a device groove 2 is arranged at the upper end of the base 1, a driving mechanism is arranged in the device groove 2, the driving mechanism comprises a driving motor 4 installed on the side wall of the base 1, the tail end of an output shaft of the driving motor 4 extends into the device groove 2 and is fixedly connected with a double-threaded rod 3, both sides of the double-threaded rod 3 are respectively in threaded connection with a threaded block 13, the side wall of the threaded block 13 is in sliding connection with the inner wall of the device groove 2, an object stage 8 is arranged above the base 1, the lower end of the object stage 8 is provided with a sliding groove, a supporting mechanism connected with the driving mechanism is arranged in the sliding groove, the supporting mechanism comprises a supporting rod 5 rotatably connected on the threaded block 13, a sliding rod 9 is horizontally and fixedly connected in the sliding groove, two sliding, two 5 cross rotation of bracing pieces connect, start driving motor 4 and drive double threaded rod 3 and rotate, because the screw thread opposite direction of 3 both sides of double threaded rod drives 13 relative movement of screw thread piece, and two screw thread pieces 13 drive two 5 cross rotation of bracing pieces to drive objective table 8 and rise, rise more stably, can bear more installer simultaneously, the installation is quick.

The lower end of the base 1 is provided with a groove 14, the groove 14 is provided with a moving mechanism matched with the driving mechanism, the moving mechanism comprises a supporting block 17 arranged in the groove 14, the lower end of the supporting block 17 is rotatably connected with a roller 16, the upper end of the supporting block 17 extends into the device groove 2, the inner walls opposite to the groove 14 are provided with strip-shaped grooves 19, the side walls of the supporting block 17 are fixedly connected with supporting plates 15, the tail ends of the supporting plates 15 are in sliding connection with the inner walls of the strip-shaped grooves 19, the lower ends of the supporting plates 15 are elastically connected with the inner bottoms of the strip-shaped grooves 19 through springs 18, the upper ends of the supporting blocks 17 are arranged in an arc shape and abut against the bottom of the thread blocks 13, when the objective table 8 is in the lowest state, the thread blocks 13 abut against the supporting blocks 17, the roller 16 is kept outside the groove 14 and can freely move the base 1 to the corresponding positions, when the thread blocks 13 move relatively, the upper ends of the supporting blocks 17 are separated from the thread blocks 13, the roller 16 retracts into the groove 14, so that the whole body is more stable.

The upper end of objective table 8 is equipped with guardrail 10, and the lower extreme of guardrail 10 is connected with objective table 8 through high adjustment mechanism, and the bottom of guardrail 10 is rotated and is connected with screw rod 11, and the upper end of objective table 8 is equipped with screw rod 11 complex thread groove 6, and screw rod 11's lateral wall fixedly connected with swing arm 7 rotates swing arm 7, and according to installer's height, rotation swing arm 7 drives screw rod 11 and rotates, and screw rod 11 reciprocates in thread groove 6 to accomplish the regulation of guardrail 10 height, improve the security.

The utility model discloses in, when objective table 8 is in the minimum state, screw thread piece 13 is supporting to support piece 17, make gyro wheel 16 keep outside recess 14, can be free move base 1 to corresponding position, the installer stands on objective table 8, start driving motor 4 and drive double threaded rod 3 and rotate, because the screw thread opposite direction of double threaded rod 3 both sides, drive screw thread piece 13 and move relatively, two screw thread pieces 13 drive two bracing pieces 5 and alternately rotate, thereby drive objective table 8 and rise, it is more stable to rise, can bear more installer simultaneously, the installation is quick, according to installer's height, it rotates screw rod 11 to rotate swing rotating rod 7, screw rod 11 reciprocates in thread groove 6, thereby accomplish the regulation of guardrail 10 height, improve the security; when the thread block 13 moves relatively, the upper end of the resisting block 17 is separated from the thread block 13, the resisting block 17 is retracted into the groove 14 through the spring 18, and the roller 16 is retracted into the groove 14, so that the whole body is more stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lifting device is used in engineering construction is decorated to advertisement, includes base (1), its characterized in that, the upper end of base (1) is equipped with device groove (2), be equipped with actuating mechanism in device groove (2), the top of base (1) is equipped with objective table (8), the lower extreme of objective table (8) is equipped with the spout, be equipped with the supporting mechanism who is connected with actuating mechanism in the spout, the lower extreme of base (1) is equipped with recess (14), recess (14) are equipped with the moving mechanism with actuating mechanism matched with, the upper end of objective table (8) is equipped with guardrail (10), the lower extreme of guardrail (10) is connected with objective table (8) through height adjusting mechanism.

2. The lifting device for advertising decoration engineering construction as claimed in claim 1, wherein the driving mechanism comprises a driving motor (4) mounted on the side wall of the base (1), the end of the output shaft of the driving motor (4) extends into the device groove (2) and is fixedly connected with a double-threaded rod (3), both sides of the double-threaded rod (3) are in threaded connection with thread blocks (13), and the side wall of each thread block (13) is in sliding connection with the inner wall of the device groove (2).

3. The lifting device for advertising decoration engineering construction as claimed in claim 2, wherein the supporting mechanism comprises a supporting rod (5) rotatably connected to a threaded block (13), a sliding rod (9) is horizontally and fixedly connected to the inside of the sliding groove, two sliding blocks (12) are sleeved on the sliding rod (9), the upper end of the supporting rod (5) is rotatably connected to the sliding blocks (12), and the two supporting rods (5) are rotatably connected in a crossed manner.

4. The lifting device for advertisement decoration engineering construction according to claim 1, wherein the moving mechanism comprises a supporting block (17) arranged in a groove (14), the lower end of the supporting block (17) is rotatably connected with a roller (16), the upper end of the supporting block (17) extends into the device groove (2), the inner walls of the groove (14) opposite to each other are provided with a strip-shaped groove (19), the side wall of the supporting block (17) is fixedly connected with a supporting plate (15), the tail end of the supporting plate (15) is in sliding connection with the inner wall of the strip-shaped groove (19), and the lower end of the supporting plate (15) is elastically connected with the inner bottom of the strip-shaped groove (19) through a spring (18).

5. The lifting device for advertising decoration engineering construction as claimed in claim 4, wherein the upper end of the abutting block (17) is arranged in an arc shape and abuts against the bottom of the thread block (13).

6. The lifting device for advertising decoration engineering construction according to claim 1, wherein a screw (11) is rotatably connected to the bottom of the guardrail (10), a thread groove (6) matched with the screw (11) is formed in the upper end of the object stage (8), and a rotary rod (7) is fixedly connected to the outer side wall of the screw (11).