CN217429665U - Museum showcase with lifting platform adjusting and displaying functions - Google Patents

Abstract

The utility model discloses a museum's show case that possesses elevating platform regulation display function, the on-line screen storage device comprises a base, be provided with the translucent cover on the base, the base is the cuboid, the preceding wall of base and back wall can be dismantled with the bottom surface and the top surface of base and be connected, the left wall and the right wall and the bottom surface of base are fixed, be provided with elevating gear between the top surface of base and the bottom surface, the top surface passes through elevating gear and slides from top to bottom and set up between left wall and right wall, elevating gear is including setting up the linking arm on the surface under the top surface, the one end of the nearly bottom surface of linking arm and the drive arrangement sliding connection of setting on the bottom surface have saved the operation when needing to take the scaffold frame or take down the showpiece when the maintenance, reduce the operation degree of difficulty, greatly reduced intensity of labour.

Description

Museum showcase with lifting platform adjusting and displaying functions

Technical Field

The utility model relates to a show case equipment technical field especially relates to a museum's show case that possesses elevating platform and adjust display function.

Background

The cultural relics are relics and trails with historical and artistic values left by human beings in the historical development process, are valuable historical cultural heritages of the human beings and also are signs of the nationality, the current social cultural relic exhibition hall flowers all the time, and the cultural relic exhibition can carry forward historical cultural knowledge and inherit the historical cultural spirit.

The showcase in the museum is a common platform for providing protection display in the museum, and artworks and cultural relics with great value are collected in the showcase. At present, most of museum showcases pay attention to the ornamental value, but some exhibits need to be maintained and maintained in the cultural relic display process. For some exhibits with larger volume or certain height, maintenance personnel can not operate conveniently due to the high exhibit position, sometimes the exhibits need to be taken down or the transparent cover needs to be taken down directly at the position of the display cabinet, and then the scaffold is lapped. Therefore, the climbing and the climbing are needed when maintenance is carried out, the installation and the disassembly also occupy a large amount of time, and the maintenance period is prolonged. Because the exhibition time of the museum is fixed, if the period is too long, the exhibition of the exhibits is affected, the closed-house time is increased, and the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome that the show case can not carry out the change of height and be used for adapting to the maintenance personal when the showpiece to in the museum maintains among the prior art, reduce the not enough of the operation degree of difficulty, provide a museum's show case that possesses elevating platform and adjust display function.

The utility model provides a museum's show case that possesses elevating platform and adjust display function, includes the base, be provided with the translucent cover on the base, the base is the cuboid, the preceding wall of base and back wall can be dismantled with the bottom surface and the top surface of base and be connected, the left wall and the right wall and the bottom surface of base are fixed, be provided with elevating gear between the top surface of base and the bottom surface, the top surface passes through elevating gear and slides from top to bottom and sets up between left wall and right wall, elevating gear is including setting up the linking arm on the surface under the top surface, the one end and the drive arrangement sliding connection of setting on the bottom surface of the nearly bottom surface of linking arm.

Further, the connecting arm is provided with two, the connecting arm articulates on the lower surface of top surface through articulated seat.

Furthermore, the driving device comprises a screw rod arranged along the length direction of the bottom surface, a sliding seat is arranged on the screw rod, and one end, close to the bottom surface, of the connecting arm hinge is hinged to the sliding seat.

Furthermore, the screw rods are arranged in parallel, and one end of at least one of the two screw rods is provided with a driving motor.

Furthermore, the side of top surface and bottom surface is provided with the joint hole, preceding wall all is provided with the spliced pole with joint hole joint with the back wall.

Furthermore, guide rails are vertically arranged on the left wall surface and the right wall surface, and notches clamped with the guide rails are arranged at the edge positions of the top surface.

The beneficial effects of the utility model reside in that: the linking arm is in the one end of nearly bottom surface and install the drive arrangement sliding connection on the bottom surface, the one end of linking arm slides on the bottom surface, and then can change the relative distance between top surface and the bottom surface, realize the raising and lowering functions of top surface, and then can realize the function of going up and down with the showpiece, be convenient for change the height of showpiece, make the change altitude requirement when can adapt to operating personnel to carry out the maintenance to the showpiece, the convenience when using is strengthened, need take the scaffold frame or take off the operation of showpiece when the maintenance, reduce the operation degree of difficulty, the intensity of labour has significantly reduced.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

fig. 2 is a schematic view of the position structure of the base and the lead screw of the present invention;

wherein: 1. a transparent cover; 101. a light supplement lamp; 2. a right wall surface; 201; a guide rail; 202. a left wall surface; 3. A top surface; 301. a bottom surface; 302. a clamping hole; 4. a drive motor; 5. a screw rod; 6. a connecting arm; 601. a through hole; 602. a sliding seat.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1

As shown in fig. 1-2: the utility model provides a museum's show case that possesses elevating platform and adjust display function, includes the base, installs translucent cover 1 on the base, and the showpiece is placed in translucent cover 1, installs light filling lamp 101 at the top of translucent cover 1, and light filling lamp 101 shines light and light compensation to the showpiece of inside when the show, and the better show of being convenient for is at the showpiece in translucent cover 1, and the sight is strong.

The cuboid is set for to the base, wherein the preceding wall of base and back wall can be dismantled with the bottom surface 301 and the top surface 3 of base and be connected, joint hole 302 has been seted up to the side of top surface 3 and bottom surface 301, the spliced pole with joint hole 302 joint is all installed to preceding wall and back wall, the spliced pole on wall and the back wall is pegged graft in joint hole 302 before the installation, when normal show, joint hole 302 and spliced pole play the fixed stay effect to top surface 3 and bottom surface 301, the structural strength of reinforcing base, increase stability.

Install elevating gear between the top surface 3 and the bottom surface 301 of base, top surface 3 passes through elevating gear slidable mounting from top to bottom between left wall 202 and right wall 2, and wherein the bottom and the bottom 301 of left wall 202 and right wall 2 of base are fixed, and when top surface 3 reciprocated, left wall 202 and right wall 2 formed the guide effect to top surface 3, prevent that bottom surface 301 from taking place the skew under elevating gear's effect, reinforcing structural stability. Guide rail 201 is vertically installed on left wall and right wall, and the stupefied department in limit of top surface 3 sets up the notch with guide rail 201 joint, when top surface 3 reciprocates under elevating gear's drive, guide rail 201 and notch have stabilized the moving direction of top surface 3 greatly, not only have the guide effect and still can prevent that top surface 3 from taking place to twist reverse for bottom surface 301 is more stable when reciprocating, reinforcing controllability. Wherein the lifting device comprises connecting arms 6 arranged on the lower surface of the top surface 3, the connecting arms 6 are provided with two, the connecting arms 6 are hinged on the lower surface of the top surface 3 through a hinge seat, the connecting arms 6 are hinged with the top surface 3, the distance between the top surface 3 and the bottom surface 301 is changed through the horizontal movement of one end of the bottom surface 301 of the connecting arms 6, so as to realize the lifting function of the top surface 3, the connecting arms 6 are provided with two supporting points which can increase the supporting points when supporting the top surface 3 when in use, so as to improve the stability of the top surface 3, and the two connecting arms 6 are arranged on two parallel planes, through holes 601 are arranged on the two connecting arms 6, when the top surface 3 is required to be lowered when being lifted to a specified height or maintained, pins can be inserted into the through holes 601 on the two connecting arms 6, so as to improve the stability of the connecting arms 6 in a static state, and the inserted pins also prevent a stability safety device from being provided when a brake device in a driving device fails, the safety performance during lifting is greatly improved.

Linking arm 6 is in near bottom surface 301's one end and the drive arrangement sliding connection who installs on bottom surface 301, the one end of linking arm 6 slides on bottom surface 301, and then can change the relative distance between top surface 3 and the bottom surface 301, realize the raising and lowering functions of top surface 3, and then can realize the function of lift with the showpiece, be convenient for change the height of showpiece, make the change altitude requirement when can adapt to operating personnel to carry out the maintenance to the showpiece, convenience when the reinforcing is used, the operation when having saved and need take the scaffold frame or take off the showpiece when the maintenance, reduce the operation degree of difficulty, the intensity of labour has significantly reduced. The driving device comprises two lead screws 5 arranged along the length direction of the bottom surface 301, the two lead screws 5 are parallel to each other, one end of at least one of the two lead screws 5 is connected with a driving motor 4, a sliding seat 602 is arranged on the lead screw 5, and one end of a connecting arm 6 close to the bottom surface 301 is hinged on the sliding seat 602. The connecting arm 6 is driven to slide by the screw rod 5 to further change the distance between the top surface 3 and the bottom surface 301, and the speed is stable during operation, so that the top surface 3 is lifted at a constant speed, the vibration of an exhibit is reduced, and the damage of the exhibit is prevented.

The working principle is as follows: when the display rack is used, the front wall surface and the rear wall surface are detached firstly, the pin is pulled out of the through hole 601, the driving motor 4 is started, the screw rod 5 rotates, the screw rod 5 pushes the sliding seat 602 to drive the connecting arms 6 to slide, the distance between the bottoms of the two connecting arms 6 is increased, the top surface 3 is lowered, the height of a display is lowered, the pin is inserted into the through hole 601 to be fixed, and then the display is maintained. After the maintenance is finished, the driving motor 4 is reversely started to reset the top surface 3, and the front wall surface and the rear wall surface are buckled, so that the operation steps are greatly reduced, the operation difficulty is reduced, the maintenance time is shortened, and the economic benefit is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a museum's show case that show function is adjusted to possesses elevating platform, includes the base, be provided with the translucent cover on the base, its characterized in that: the base is the cuboid, the preceding wall of base and back wall can be dismantled with the bottom surface and the top surface of base and be connected, the left wall and the right wall of base are fixed with the bottom surface, be provided with elevating gear between the top surface of base and the bottom surface, the top surface passes through elevating gear and slides from top to bottom and set up between left wall and right wall, elevating gear is including setting up the linking arm on the bottom surface of top surface, the one end and the drive arrangement sliding connection of setting on the bottom surface of the nearly bottom surface of linking arm.

2. The museum showcase with the elevating table adjusting display function according to claim 1, wherein: the linking arm is provided with two, the linking arm articulates on the lower surface of top surface through articulated seat.

3. The museum showcase with the elevating table adjusting display function according to claim 2, wherein: the driving device comprises a screw rod arranged along the length direction of the bottom surface, a sliding seat is arranged on the screw rod, and one end, close to the bottom surface, of the connecting arm hinge is hinged to the sliding seat.

4. The museum showcase with the elevating-table-adjustable display function according to claim 3, wherein: the screw rods are arranged in parallel, and one end of at least one of the two screw rods is provided with a driving motor.

5. The museum showcase with the elevating table adjusting display function according to claim 4, wherein: the side of top surface and bottom surface is provided with the joint hole, preceding wall all is provided with the spliced pole with joint hole joint with the back wall.

6. The museum showcase with the elevating table adjusting display function according to claim 1, wherein: the left wall surface and the right wall surface are vertically provided with guide rails, and the edge of the top surface is provided with a notch clamped with the guide rails.

Images