CN215604618U

CN215604618U - Exhibition wall that can lift adjustment

Info

Publication number: CN215604618U
Application number: CN202122140747.5U
Authority: CN
Inventors: 余喜财; 陈小龙; 施胜杰; 张洲; 张中阳; 谢金平; 高静晶; 黄庆福
Original assignee: Shenzhen Kastone Exhibition Co ltd
Current assignee: Shenzhen Kastone Exhibition Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model relates to an exhibition wall capable of being adjusted in a lifting mode. The wall-expanding device comprises a lifting driving device, a guide frame device and a lifting frame device, wherein the guide frame device adopts an upper lifting cable and a lower lifting cable to draw and fix; the lifting frame device comprises a rectangular lifting frame, and bases are arranged on two sides of the lifting frame; the exhibition wall box body is formed by splicing metal plates, the upper part and the lower part of the exhibition wall box body are both open, and the exhibition wall box body is fixedly connected with the base through a connecting frame; the guide frame device comprises a rectangular upper frame and a rectangular lower frame, wherein upper guide wheels are arranged at two ends of the upper frame, lower guide wheels are arranged at two ends of the lower frame, the lifting frame penetrates through the upper frame and the lower frame, and the frames at two sides are limited and guided by the corresponding guide wheels; the upper hoisting cable is connected with the upper frame, and the lower pulling cable is connected with the lower frame. The utility model has reasonable structural design, improves the flexibility of exhibition and exhibition, and improves the exhibition effect.

Description

Exhibition wall that can lift adjustment

Technical Field

The utility model belongs to the technical field of exhibition and display facilities, and particularly relates to an exhibition wall capable of being adjusted in a lifting mode.

Background

Exhibition wall facility is one of the facility that is often used for exhibition occasion and outdoor show occasion, and its effect is the wall body that provides the support for commodity, picture and text propaganda scheme etc. of show, and commodity can set up in the show position on the exhibition wall, and picture and text propaganda scheme can be fixed on the wall, and when exhibitor passed from the place ahead of exhibition wall, looked over commodity and picture and text scheme etc..

The existing exhibition wall facility is usually a fixed facility, and generally cannot be moved in a translation manner and adjusted in a lifting manner after being built, so that the exhibition wall has poor display effect on products and image-text schemes, and the application scene of the exhibition wall is limited. Specifically, in some display scenes, limited to the field and other factors, the set exhibition wall facility is not favorable for the remote personnel to view, that is, cannot attract the attention of the remote personnel, and the lifting height of the exhibition wall facility becomes necessary. However, limited to the structural design of the exhibition wall, the conventional way of raising the height is usually to increase the overall height of the exhibition wall facility, which results in increased difficulty of exhibition arrangement, and the exhibition wall facility cannot be further adjusted in height during the exhibition process, thus the aforementioned problems are not fundamentally solved.

Therefore, it is necessary to develop and design a height-adjustable exhibition wall facility, to improve the flexibility of the exhibition and to improve the exhibition effect by adjusting the height.

SUMMERY OF THE UTILITY MODEL

The utility model provides the exhibition wall which is reasonable in structural design, improves the flexibility of exhibition arrangement and the exhibition effect and can be adjusted up and down to solve the technical problems in the prior art.

The technical scheme adopted by the utility model for solving the technical problems in the prior art is as follows: an exhibition wall capable of being adjusted in a lifting mode comprises a lifting driving device, a guide frame device and a lifting frame device, wherein the lifting driving device is installed on a roof of an exhibition building; the lifting frame device comprises a rectangular lifting frame, and bases are arranged on two sides of the lifting frame; the exhibition wall box body is formed by splicing metal plates, the upper part and the lower part of the exhibition wall box body are both open, and the exhibition wall box body is fixedly connected with the base through a connecting frame; the guide frame device comprises a rectangular upper frame and a rectangular lower frame which are connected by adopting a plurality of stand columns, upper guide wheels are arranged at two ends of the upper frame, lower guide wheels are arranged at two ends of the lower frame, the lifting frame penetrates through the upper frame and the lower frame, and the frames at two sides are limited and guided by the corresponding guide wheels; the upper hoisting cable is connected with the upper frame, and the lower pulling cable is connected with the lower frame.

The utility model has the advantages and positive effects that:

compared with the existing fixed exhibition wall facility, the exhibition wall box body can move up and down by arranging the guide frame device and the lifting frame device which is arranged in the guide frame device and moves up and down, and installing and fixing the exhibition wall box body on the lifting frame device, so that the height of the exhibition wall box body can be adjusted according to requirements in the exhibition process and the exhibition display process, the exhibition flexibility is improved, and the exhibition display effect is improved. The guide frame device is pulled and fixed by the upper hanging cable and the lower pull cable, so that the stability of the guide frame device is ensured. The upper guide wheel and the lower guide wheel are arranged on the guide frame device, and the side frame of the lifting frame is matched with the guide wheels, so that the stability of the wall display box body during lifting movement is improved.

Preferably: the inner part of the lifting frame is provided with a reinforced inner rib net which is woven by metal wires, and the periphery of the reinforced inner rib net is welded and fixed with each frame of the lifting frame.

Preferably: an upper base and a lower base are arranged on the left side frame and the right side frame of the lifting frame, the upper base is positioned above the upper frame, and the lower base is positioned below the lower frame.

Preferably: the upper connecting seats are installed at the left end and the right end of the upper frame, the lower connecting seats are installed at the left end and the right end of the lower frame, the lower end of the upper hoisting cable is fixedly connected with the upper connecting seats, and the upper end of the lower pulling cable is fixedly connected with the lower connecting seats.

Preferably: the lifting driving device comprises a cross beam, a winch, a controller and a driving box are mounted on the cross beam, the winch and the controller are packaged inside the driving box, and the winch is connected with the controller.

Preferably: the top frame body of the lifting frame is provided with a lifting ring, and the lower end of a steel cable which is wound and unwound by a winch is connected with the lifting ring.

Preferably: an electric control lock is arranged in the middle of the driving box and connected with the controller, and a connecting lock matched with the electric control lock is arranged in the middle of the top of the lifting frame.

Preferably: the controller comprises a processor module, a power supply module, a motor driving module, a relay module and a remote control module, wherein the power supply module, the motor driving module, the relay module and the remote control module are connected with the controller module; the remote control is also included.

Drawings

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

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

figure 3 is a schematic view of the arrangement of the guide frame means and the crane means of figure 2;

FIG. 4 is a schematic structural view of the elevation drive apparatus of FIG. 1;

figure 5 is a schematic front view of the crane assembly of figure 2;

fig. 6 is a front view schematically showing the guide frame device of fig. 2.

In the figure:

1. a cross beam; 2. a winch; 3. an electrically controlled lock; 4. a controller; 5. a drive box; 6. unfolding the wall box body; 6-1, a connecting frame; 7. pulling down the cable; 8. a lifting frame device; 8-1, a lifting frame; 8-2, reinforcing the inner rib net; 8-3, connecting a lock head; 8-4, an upper base; 8-5, a lower base; 8-6, a hanging ring; 9. a guide frame device; 9-1, an upper frame; 9-2, a lower frame; 9-3, an upper guide wheel; 9-4, a lower guide wheel; 9-5, upright columns; 9-6, an upper connecting seat; 9-7, a lower connecting seat; 10. and (4) hoisting cables.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are described in detail.

Referring to fig. 1 and 2, the exhibition wall capable of being adjusted in a lifting manner according to the present invention includes a lifting driving device installed on a roof of an exhibition building, a guide frame device 9 drawn and fixed by an upper suspension cable 10 and a lower pull cable 7, and a lifting frame device 8 moving in the guide frame device 9 in a lifting manner, wherein the lifting frame device 8 is connected with the lifting driving device, and an exhibition wall box 6 is installed and fixed on the outer side of the lifting frame device 8. Wherein, go up hoist cable 10 and lower cable 7 and be used for carrying out the tractive to leading truck device 9 fixed, guarantee leading truck device 9's stability, crane device 8 is as the inside support of exhibition wall box 6, and leading truck device 9 is used for carrying out the lift removal direction to the assembly that crane device 8 and exhibition wall box 6 constitute, promotes the stability when this assembly does the lift removal, and lift drive is used for carrying out lift drive to aforementioned assembly.

Referring to fig. 2, 3 and 5, it can be seen that:

the lifting frame device 8 comprises a rectangular lifting frame 8-1, and bases are arranged on two sides of the lifting frame 8-1. The exhibition wall box 6 is formed by splicing metal plates, the upper part and the lower part of the exhibition wall box are both open, and the exhibition wall box 6 is fixedly connected with the base through a connecting frame 6-1. As shown in the figure, the lifting frame 8-1 is built by four frame sectional materials, namely an upper frame, a lower frame, a left frame and a right frame, the display wall box body 6 is built by four metal plates, namely a front metal plate, a rear metal plate, a left metal plate and a right metal plate, the connecting frame 6-1 is positioned on the inner walls of the left metal plate and the right metal plate of the display wall box body 6, the connecting frame 6-1 is fixedly connected with the display wall box body 6 and the base by bolts, and the base is fixedly connected with the lifting frame 8-1 by bolts.

As shown in the figure, the base on the left side frame of the lifting frame 8-1 comprises an upper base 8-4 and a lower base 8-5, and the base on the right side frame comprises an upper base 8-4 and a lower base 8-5, wherein the heights of the two upper bases 8-4 are consistent and the heights of the two lower bases 8-5 are consistent, so that the display wall box 6 is fixedly connected with the lifting frame device 8 at four positions.

In the embodiment, in order to improve the overall structural strength of the lifting frame device 8, the reinforced inner rib net 8-2 is arranged inside the lifting frame 8-1, the reinforced inner rib net 8-2 is woven by metal wires, and the periphery of the reinforced inner rib net is welded and fixed with each frame of the lifting frame 8-1.

Referring to fig. 2, 3 and 6, it can be seen that:

the guide frame device 9 comprises a rectangular upper frame 9-1 and a rectangular lower frame 9-2 which are connected by a plurality of upright posts 9-5, as shown in the figure, the upper frame 9-1 and the lower frame 9-2 have the same structure and are built by four frame profiles, namely a front frame, a rear frame, a left frame and a right frame, the four upright posts 9-5 are arranged, the front two upright posts are positioned between the front frames of the upper frame 9-1 and the lower frame 9-2, and the rear two upright posts are positioned between the rear frames of the upper frame 9-1 and the lower frame 9-2.

The two ends of the upper frame 9-1 are provided with upper guide wheels 9-3, the two ends of the lower frame 9-2 are provided with lower guide wheels 9-4, the lifting frame 8-1 passes through the upper frame 9-1 and the lower frame 9-2, and the frames at the two sides are limited and guided by the corresponding guide wheels. As shown in the figure, each group of guide wheels comprises a front guide wheel monomer and a rear guide wheel monomer, a left side frame section of the lifting frame 8-1 penetrates through the space between the two guide wheel monomers of the left upper guide wheel 9-3 and the two guide wheel monomers of the lower guide wheel 9-4, and a right side frame section of the lifting frame 8-1 penetrates through the space between the two guide wheel monomers of the right upper guide wheel 9-3 and the two guide wheel monomers of the lower guide wheel 9-4, so that the stability of the lifting frame 8-1 during lifting movement is improved, and the situation that the unfolding wall box body 6 shakes during lifting movement is effectively avoided.

As shown in the figure, the upper base 8-4 of the left side frame of the lifting frame 8-1 is positioned above the upper frame 9-1, and the lower base 8-5 is positioned below the lower frame 9-2, so that the upper base 8-4 and the lower base 8-5 not only serve as bases for connecting the lifting frame 8-1 and the display wall box 6, but also serve as lifting limit, namely, the highest position of the display wall box 6 when the lower base 8-5 is contacted with the lower frame 9-2 is the highest position of the display wall box 6 when the upper base 8-4 is contacted with the upper frame 9-1, and the lowest position of the display wall box 6 when the lower base is contacted with the lower frame 9-2 is the lowest position of the display wall box 6.

The upper hoist cable 10 is connected to the upper frame 9-1, and the lower hoist cable 7 is connected to the lower frame 9-2. In this embodiment, upper connection seats 9-6 are installed at left and right ends of an upper frame 9-1, lower connection seats 9-7 are installed at left and right ends of a lower frame 9-2, a lower end of an upper suspension cable 10 is fixedly connected with the upper connection seats 9-6, and an upper end of a lower pull cable 7 is fixedly connected with the lower connection seats 9-7.

In this embodiment, a hook is installed at the lower end of the pull-down cable 7, and the hook can be hooked and connected to a connecting member installed on the ground of the exhibition site, and a cable tensioner can be installed on the pull-down cable 7 to adjust the tension degree of the pull-down cable 7.

Referring to fig. 4, it can be seen that:

the lifting driving device comprises a beam 1, a winch 2, a controller 4 and a driving box 5 are mounted on the beam 1, the winch 2 and the controller 4 are packaged inside the driving box 5, and the winch 2 is connected with the controller 4. Wherein, crossbeam 1 and the gallows fixed connection on the exhibition building roof encapsulate 2 and controller 4 of hoist engine through adopting drive case 5, can promote lift drive arrangement's outward appearance neatly degree, avoid hoist engine 2 and controller 4 to expose.

The upper end of an upper hoisting cable 10 is fixedly connected with the cross beam 1, a hoisting ring 8-6 is arranged on a frame body at the top of the lifting frame 8-1, and the lower end of a steel cable which is wound and unwound by the hoisting machine 2 is connected with the hoisting ring 8-6. The controller 4 controls the winch 2 to wind and unwind the steel cable, so as to realize the lifting movement control of the combination body formed by the lifting frame device 8 and the wall-unfolding box body 6.

In the embodiment, the electric control lock 3 is arranged in the middle of the driving box 5, the electric control lock 3 is connected with the controller 4, and the connecting lock 8-3 matched with the electric control lock 3 is arranged in the middle of the top of the lifting frame 8-1. When the assembly that crane device 8 and exhibition wall box 6 constitute moves to the highest position, automatically controlled tool to lock 3 will be connected tapered end 8-3 locking and fix, just so can promote the security of whole exhibition wall facility, effectively avoid the problem that exhibition wall box 6 falls under the unexpected circumstances.

Specifically, the electronic control lock 3 can be selected as a structure form of unlocking when being powered on and locking when being powered off, an openable lock cylinder and an electromagnet which generates magnetic force after being powered on are arranged in the electronic control lock 3, a reset spring is arranged on the lock cylinder, the electromagnet generates magnetic force when being powered on, the lock cylinder is opened due to the mutual exclusion effect of the magnetic force, the connecting lock head 8-3 can be inserted into the lock cylinder, the magnetic force of the electromagnet disappears when being powered off, and the lock cylinder is closed under the effect of the reset spring. Like this, electric control lock 3 still can play the fixed effect of high position to exhibition wall box 6 when the electric power down accident appears in whole exhibition wall facility, under the condition of non-exhibition show, both can transfer to the extreme low position crane device 8 and exhibition wall box 6, also can promote to the highest position and adopt electric control lock 3 to carry out the safety locking.

The controller 4 comprises a processor module, a power supply module, a motor driving module, a relay module and a remote control module which are connected with the controller module, the winch is connected with the motor driving module, and the electric control lock is connected with the relay module; the remote control is also included. The controller module provides a basic control function, and the power supply module is used for converting alternating current and direct current of commercial power to form a direct current power supply required by the lifting driving device. The field personnel send a remote control instruction to the controller 4 through the remote controller to realize the lifting control of the wall-unfolding box body 6 and the lock opening and closing control of the electric control lock 3.

The using method comprises the following steps:

the lifting driving device is integrally installed and fixed on a lifting frame on the roof of an exhibition building, after a lifting frame device 8, an exhibition box body 6 and a guide frame device 9 are assembled, an upper frame 9-1 of the guide frame device 9 is connected with a cross beam 1 in a hanging mode by adopting an upper lifting cable 10, a lower frame 9-2 of the guide frame device 9 is connected with a connecting piece on the ground of the exhibition by adopting a lower pull cable 7, a steel cable tensioner on the lower pull cable 7 is adjusted, the upper lifting cable 10 and the lower pull cable 7 are in proper tensioning degree, and then the guide frame device 9 is stably pulled; the steel cable wound and unwound by the winch 2 is connected with a lifting ring 8-6 at the top of the lifting frame device 8, so that the field installation of the whole exhibition wall is completed;

the exhibition wall box body 6 is lowered to the lowest position by adopting remote controller operation, the exhibition article/exhibition content is arranged on the surface of the exhibition wall box body 6 according to the content of the exhibition, then the winch 2 is operated by adopting the remote controller to wind the steel cable according to the requirement of the site, the exhibition wall box body 6 is lifted to the high position, and the height of the exhibition wall box body 6 can be adjusted at any time by adopting the remote controller in the exhibition process; after the exhibition is finished, the exhibition wall box body 6 is placed to the lowest position or lifted to the highest position by adopting the remote controller for operation, the electric control lock 3 is operated to unlock and lock when the exhibition wall box body is lifted to the highest position, and the connecting lock 8-3 is locked and fixed.

Claims

1. The utility model provides an exhibition wall that can lift adjustment, characterized by: the exhibition wall box comprises a lifting driving device arranged on the roof of an exhibition building, a guide frame device (9) pulled and fixed by an upper hanging cable (10) and a lower hanging cable (7), and a lifting frame device (8) which moves up and down in the guide frame device (9), wherein the lifting frame device (8) is connected with the lifting driving device, and an exhibition wall box body (6) is fixedly arranged on the outer side of the lifting frame device (8);

the lifting frame device (8) comprises a rectangular lifting frame (8-1), and bases are arranged on two sides of the lifting frame (8-1); the exhibition wall box body (6) is formed by splicing metal plates, the upper part and the lower part of the exhibition wall box body are both open, and the exhibition wall box body (6) is fixedly connected with the base through a connecting frame (6-1); the guide frame device (9) comprises a rectangular upper frame (9-1) and a rectangular lower frame (9-2), the upper frame (9-1) and the rectangular lower frame are connected by adopting a plurality of upright posts (9-5), upper guide wheels (9-3) are installed at two ends of the upper frame (9-1), lower guide wheels (9-4) are installed at two ends of the lower frame (9-2), the lifting frame (8-1) penetrates through the upper frame (9-1) and the lower frame (9-2), and frames at two sides are limited and guided by the corresponding guide wheels; the upper hoisting cable (10) is connected with the upper frame (9-1), and the lower pulling cable (7) is connected with the lower frame (9-2).

2. The display wall capable of elevation adjustment of claim 1, wherein: the inner part of the lifting frame (8-1) is provided with a reinforced inner rib net (8-2), the reinforced inner rib net (8-3) is woven by metal wires, and the periphery of the reinforced inner rib net is welded and fixed with each frame of the lifting frame (8-1).

3. The display wall capable of elevation adjustment of claim 2, wherein: an upper base (8-4) and a lower base (8-5) are arranged on the left side frame and the right side frame of the lifting frame (8-1), the upper base (8-4) is positioned above the upper frame (9-1), and the lower base (8-5) is positioned below the lower frame (9-2).

4. The display wall capable of elevation adjustment of claim 3, wherein: the left end and the right end of the upper frame (9-1) are provided with upper connecting seats (9-6), the left end and the right end of the lower frame (9-2) are provided with lower connecting seats (9-7), the lower end of an upper hoisting cable (10) is fixedly connected with the upper connecting seats (9-6), and the upper end of a lower pulling cable (7) is fixedly connected with the lower connecting seats (9-7).

5. The display wall capable of elevation adjustment of claim 4, wherein: the lifting driving device comprises a cross beam (1), a winch (2), a controller (4) and a driving box (5) are installed on the cross beam (1), the winch (2) and the controller (4) are packaged inside the driving box (5), and the winch (2) is connected with the controller (4).

6. The display wall capable of elevation adjustment of claim 5, wherein: a lifting ring (8-6) is arranged on the top frame body of the lifting frame (8-1), and the lower end of the steel cable which is wound and unwound by the winch (2) is connected with the lifting ring (8-6).

7. The display wall capable of elevation adjustment of claim 6, wherein: an electric control lock (3) is arranged in the middle of the driving box (5), the electric control lock (3) is connected with the controller (4), and a connecting lock head (8-3) matched with the electric control lock (3) is arranged in the middle of the top of the lifting frame (8-1).

8. The display wall capable of elevation adjustment of claim 7, wherein: the controller (4) comprises a processor module, a power supply module, a motor driving module, a relay module and a remote control module, wherein the power supply module, the motor driving module, the relay module and the remote control module are connected with the controller module; the remote control is also included.