CN220848604U

CN220848604U - Adjustable exhibition hall building rack

Info

Publication number: CN220848604U
Application number: CN202322387976.6U
Authority: CN
Inventors: 顾有均; 罗久艳
Original assignee: Beijing Yinzhu Construction Engineering Co ltd
Current assignee: Beijing Yinzhu Construction Engineering Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-26
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses an adjustable exhibition hall building rack, which relates to the technical field of racks and comprises a chassis main body, wherein universal wheel sets are arranged at the bottom of the chassis main body, adjusting screws are arranged at two sides of the chassis main body, and upright posts are arranged at the top end of the chassis main body. According to the utility model, the universal wheel set, the wheel set mounting shaft, the adjusting screw and the anti-slip pad are arranged, so that the device is prevented from shifting when in use, and the use stability of the device is further improved; the escalator, the protection plate and the sealing door are arranged, so that the operation of a user is protected through the protection plate and the sealing door, and the risk of falling in the building process is avoided; through setting up driving motor, transmission lead screw, lead screw nut and movable block, drive the lead screw nut under the effect of transmission lead screw and carry out about rectilinear movement along the outer wall of transmission lead screw to drive movable block and guard plate and carry out the regulation of reciprocating, the person of facilitating the use is adjusted the height of building.

Description

Adjustable exhibition hall building rack

Technical Field

The utility model relates to the technical field of a bench, in particular to an adjustable exhibition hall building bench.

Background

The exhibition hall is a public building for exhibiting temporary display. The content is classified into two categories, namely a comprehensive exhibition hall and a professional exhibition hall according to the content of the exhibition. Professional exhibition halls can be divided into different types of exhibition halls of industry, agriculture, trade, traffic, science, technology, culture and art, and the like. When automobiles or other new products are marketed, manufacturers often build unique exhibition halls to finish propaganda of the new products, and the exhibition period is generally shorter, so that the exhibition halls are often built aiming at different propaganda bright spots, and then the exhibition halls are disassembled.

In the process of constructing and disassembling the exhibition hall, when the stage is installed and connected at the high position or the top of the exhibition hall, the stage is usually climbed to the high position through a ladder to operate, constructors are inconvenient in operation, potential safety hazards exist, and in such a working mode, the constructors can quickly enter a fatigue state to influence the construction progress.

After search, the prior patent: the utility model provides a height-adjustable's stand for exhibition hall is built (application number: CN 201621103390.6) is gone up and is included the rack board, the upper surface of rack board is provided with trilateral protection baffle, and one side opening, and protection baffle and rack board set up perpendicularly, the open side of rack board is provided with grid tray door through the pivot, and pivot movable mounting is close to the one end of open side at protection baffle, be provided with the toolbox in the space that rack board and protection baffle formed, the protection baffle of one side is hung and is equipped with the safety protection rope. The protective baffle, the grid plate door and the safety protection rope are arranged to effectively protect the person who builds up in the high place, so that the safety of operation is improved; the tool box is convenient to operate; each part is all detachable, and the person of facilitating the use carries and transports, reduces occupation space, and four spinal branch posts are prevented to four spinal branch posts when rising to produce unstably to play a reinforcing effect to the rack.

The arrangement of the protection baffle, the grid plate door and the safety protection rope effectively protects the person who builds up in the high place, so that the safety of the operation is improved; the tool box is convenient to operate; all parts are detachable, so that the occupied space is reduced, the reinforcing rods are arranged to prevent the four struts from being unstable when the four struts rise, and a reinforcing effect is achieved on the stand.

Disclosure of utility model

The utility model aims to provide an adjustable exhibition hall building rack which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stand is built in exhibition room with adjustable, includes the chassis main part, universal wheelset is installed to the bottom of chassis main part, adjusting screw is installed to the both sides of chassis main part, the stand is installed on the top of chassis main part, the top of stand supports has the roof, driving motor is installed on the top of chassis main part, drive screw is installed on driving motor's top, drive screw's outer wall has cup jointed screw nut, the movable block is installed at screw nut's both ends.

The top of the universal wheel set is provided with a wheel set installation shaft.

The bottom of the adjusting screw is connected with an anti-slip pad.

An escalator is arranged on one side of the top plate.

And the top end of the moving block is fixed with a protection plate.

One end of the protection plate is provided with a sealing door.

The connecting block is installed to the outer wall of guard plate, spacing axle is installed on the top of roof.

The utility model has the technical effects and advantages that:

1. Through setting up universal wheelset, wheelset installation axle, adjusting screw and slipmat, through the effect of universal wheelset, the device that the user is relaxed removes to suitable construction operation use place, after the device removes to suitable place, through rotating adjusting screw, and then drive slipmat and move downwards in the bottom of chassis main part, until slipmat and ground contact, support the device through two sets of slipmats and fix, avoid the device to take place the skew when using, and then increased the stability in use of device;

2. Through setting up staircase, guard plate and sealing door, climb to the inside of guard plate through the staircase, build the operation, when the user climbs the inside of guard plate, through closing sealing door, protect user's operation through guard plate and sealing door, avoid taking place the danger of dropping in the build the in-process;

3. Through setting up driving motor, transmission lead screw, screw nut and movable block, when need be to the height of building the operation when adjusting, can be through opening driving motor for transmission lead screw rotates, and then drives screw nut and reciprocate rectilinear movement along the outer wall of transmission lead screw under the effect of transmission lead screw, thereby drives movable block and guard plate and reciprocates the regulation, and the person of facilitating the use is adjusted the height of building.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of an adjustable exhibition hall construction rack of the present utility model.

Fig. 2 is a schematic view of a bottom view structure of an adjustable exhibition hall construction rack of the present utility model.

Fig. 3 is a schematic diagram of an explosion structure of an adjustable hall setting-up stand according to the present utility model.

Fig. 4 is a schematic top view of an adjustable exhibition hall construction stand according to the present utility model.

In the figure: 1. a chassis main body; 2. a universal wheel set; 3. a wheel set mounting shaft; 4. adjusting a screw; 5. an anti-slip pad; 6. a column; 7. a top plate; 8. an escalator; 9. a driving motor; 10. a transmission screw rod; 11. a screw nut; 12. a moving block; 13. a protection plate; 14. closing the door; 15. a connecting block; 16. and a limiting shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an adjustable exhibition hall building rack as shown in figures 1-4, which comprises a chassis main body 1, wherein a universal wheel set 2 is arranged at the bottom of the chassis main body 1, adjusting screws 4 are arranged at two sides of the chassis main body 1, a stand column 6 is arranged at the top end of the chassis main body 1, a top plate 7 is supported at the top of the stand column 6, a driving motor 9 is arranged at the top end of the chassis main body 1, a transmission screw rod 10 is arranged at the top end of the driving motor 9, a screw rod nut 11 is sleeved on the outer wall of the transmission screw rod 10, and moving blocks 12 are arranged at two ends of the screw rod nut 11.

The top of the universal wheel set 2 is provided with a wheel set installation shaft 3, wherein the universal wheel set 2 is installed at the bottom of the chassis main body 1 through the wheel set installation shaft 3, and the device which is easy for a user can be conveniently moved to a proper use place under the action of the universal wheel set 2.

The bottom of adjusting screw 4 is connected with slipmat 5, wherein after the device removes to suitable place, through rotating adjusting screw 4, and then drive slipmat 5 at the bottom of chassis main part 1 downwardly moving, until slipmat 5 and ground contact, support the device through two sets of slipmats 5 fixedly, avoid the device to take place the skew when using, and then increased the stability in use of device.

An escalator 8 is installed on one side of the top plate 7, wherein a user can climb up to the inside of the guard plate 13 through the escalator 8 by installing the escalator 8 on one side of the top plate 7, and perform a building operation.

The top of movable block 12 is fixed with guard plate 13, and wherein when need be to the time of adjusting the height of putting up of guard plate 13, can be through opening driving motor 9 for transmission lead screw 10 rotates, and then drives lead screw nut 11 and reciprocate rectilinear movement along the outer wall of transmission lead screw 10 under transmission lead screw 10's effect, thereby drives movable block 12 and guard plate 13 and reciprocates and adjust, and the person of facilitating the use is adjusted the height of putting up.

The sealing door 14 is installed to the one end of guard plate 13, and wherein when the user climbs the inside of guard plate 13, through closing sealing door 14, through guard plate 13 and sealing door 14 to the operation of user protect, avoid taking place the danger of dropping in the build in-process.

The connecting block 15 is installed to the outer wall of guard plate 13, and spacing axle 16 is installed on the top of roof 7, and wherein guard plate 13 when carrying out the reciprocates, and connecting block 15 also can reciprocate along the outer wall of spacing axle 16 along with it, through six spacing axle 16 of group and connecting block 15, can increase the stability of guard plate 13 when moving.

Working principle: this stand use is built in exhibition hall with adjustable, the user is through under universal wheelset 2's effect, the device that the person of facilitating the use is relaxed removes to suitable construction operation place, after the device removes to suitable place, through rotating adjusting screw 4, and then drive slipmat 5 and move downwards in chassis main part 1's bottom, until slipmat 5 and ground contact, support the device fixedly through two sets of slipmats 5, avoid the device to take place the skew when using, and then increased the stability in use of device, can climb to the inside of guard plate 13 through staircase 8 later, build the operation, when the user climbs the inside of guard plate 13, protect the operation of user through guard plate 13 and closing door 14, avoid taking place the danger of falling in the process of building, simultaneously, when need to adjust the height of construction operation, can be through opening driving motor 9, and then drive screw 11 and carry out the straight line removal about driving screw 10 along the outer wall of driving screw 10 under the effect of driving screw 10, thereby drive movable block 12 and lift 13 make things convenient for the height to adjust the person.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a rack is built in exhibition room with adjustable, includes chassis main part (1), its characterized in that: universal wheelset (2) are installed to the bottom of chassis main part (1), adjusting screw (4) are installed to the both sides of chassis main part (1), stand (6) are installed on the top of chassis main part (1), the top of stand (6) supports has roof (7), driving motor (9) are installed on the top of chassis main part (1), transmission lead screw (10) are installed on the top of driving motor (9), lead screw nut (11) have been cup jointed to the outer wall of transmission lead screw (10), movable block (12) are installed at the both ends of lead screw nut (11).

2. An adjustable hall construction stand according to claim 1, wherein: the top end of the universal wheel set (2) is provided with a wheel set installation shaft (3).

3. An adjustable hall construction stand according to claim 1, wherein: the bottom of the adjusting screw (4) is connected with an anti-slip pad (5).

4. An adjustable hall construction stand according to claim 1, wherein: an escalator (8) is arranged on one side of the top plate (7).

5. An adjustable hall construction stand according to claim 1, wherein: the top end of the moving block (12) is fixed with a protection plate (13).

6. An adjustable hall construction stand according to claim 5, wherein: one end of the protection plate (13) is provided with a sealing door (14).

7. An adjustable hall construction stand according to claim 5, wherein: the connecting block (15) is installed to the outer wall of guard plate (13), spacing axle (16) are installed on the top of roof (7).