CN218843678U

CN218843678U - Translation formula construction equipment is used in museum's construction

Info

Publication number: CN218843678U
Application number: CN202223035542.1U
Authority: CN
Inventors: 孙琳娜; 牛知娟
Original assignee: Henan Fieldwork Culture And Art Co ltd
Current assignee: Henan Fieldwork Culture And Art Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-11
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a translation formula construction equipment is used in museum's construction, belongs to construction technical field, has solved and has adopted this structure to cause the pneumatic cylinder atress great in the patent that mentions in the background art, the higher problem of equipment manufacturing cost. The device comprises a bottom plate, wherein a vertically sliding base is arranged above the bottom plate, and a left expansion plate and a right expansion plate which horizontally slide are arranged on the left side and the right side of the base; an intermediate plate is also arranged above the bottom plate and is connected with the base, and the intermediate plate is vertically lifted to drive the base to vertically lift; the lower end of the middle plate is hinged with a first connecting rod, the lower end of the first connecting rod is hinged with a V-shaped connecting rod, the lower end of the V-shaped connecting rod is hinged and fixed with the bottom plate, the other end of the V-shaped connecting rod is hinged with a telescopic device, and the lower end of the telescopic device is hinged and fixed with the bottom plate.

Description

Translation formula construction equipment is used in museum's construction

Technical Field

The utility model relates to an indoor construction technical field especially relates to a translation formula construction equipment is used in museum's construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and a lifting operation vehicle is often needed when indoor construction is carried out, particularly in a museum, so that the construction is convenient.

Application number is 201921355733.1, the name is a translation type construction car is used in museum construction to it is through being equipped with left expansion plate and right expansion plate in the base left and right sides to increase the scope that the construction platform removed, go up and down through folding elevating gear drive apparatus, but it has the following problem: firstly, when the construction platform slides on the left expansion plate or the right expansion plate, the gravity of the construction platform is mainly pressed on the expansion plate, the expansion plate close to the base can be tilted upwards, the expansion plate can deform in a large range along with long-time use, and great resistance can be generated when the expansion plate is recovered again; secondly, the gravity on the construction platform presses on the hydraulic cylinder, and as can be obtained from the drawing, on the hydraulic cylinder with concentrated main force, the type of the hydraulic pressure needing to be selected is relatively large, the weight and the volume of the hydraulic cylinder are large, and in addition, the manufacturing cost of the equipment is correspondingly increased in a large range.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a translation formula construction equipment is used in museum's construction, the effectual patent of mentioning in the background art of having solved adopts this structure to cause the pneumatic cylinder atress great, the higher problem of equipment manufacturing cost.

In order to achieve the above purpose, the technical scheme of the utility model is that: a translation type construction device for construction of museums comprises a bottom plate, wherein a base which vertically slides is arranged above the bottom plate, and a left expansion plate and a right expansion plate which horizontally slide are arranged on the left side and the right side of the base;

an intermediate plate is also arranged above the bottom plate and is connected with the base, and the intermediate plate is vertically lifted to drive the base to vertically lift;

the lower end of the middle plate is hinged with a first connecting rod, the lower end of the first connecting rod is hinged with a V-shaped connecting rod, the lower end of the V-shaped connecting rod is hinged and fixed with the bottom plate, the other end of the V-shaped connecting rod is hinged with a telescopic device, and the lower end of the telescopic device is hinged and fixed with the bottom plate.

Preferably, a plurality of hollow guide sleeves are fixed at the upper end of the bottom plate, guide rods are vertically slidably arranged in the guide sleeves, and the upper ends of the guide rods penetrate through the guide sleeves and are fixedly connected with the middle plate.

Preferably, the lower end of the guide rod is fixedly provided with a reinforcing sleeve, the reinforcing sleeve vertically slides along the guide sleeve, a spring is sleeved on the outer circumference of the guide rod, the lower end of the spring is fixedly connected with the reinforcing sleeve, and the upper end of the spring is fixedly connected with the guide sleeve.

Preferably, the front side and the rear side of the bottom plate are respectively provided with a vertically sliding extrusion plate, and the extrusion plates are in extrusion contact with the bottom surface to form a structure for fixing the equipment.

Preferably, the rotatable threaded rod that is equipped with in stripper plate upper end, threaded rod upper end and bottom plate threaded connection, stripper plate upper end fixedly connected with guide arm, guide arm upper end slidable runs through the bottom plate and arranges the bottom plate top in.

Preferably, the front side and the rear side of the middle plate are respectively provided with a folding telescopic device;

the folding telescopic device comprises two second connecting rods, the middle parts of the two second connecting rods are mutually crossed and are hinged with the middle plate, and the two second connecting rods form a scissors-shaped structure;

the upper end of each second connecting rod is hinged with a third connecting rod, and the upper end of each third connecting rod is hinged and fixed with the base;

and the lower end of each second connecting rod is hinged with a fourth connecting rod, and the lower end of each fourth connecting rod is hinged and fixed with the bottom plate.

Preferably, the lower end of the bottom plate is provided with a walking device.

Preferably, the lower end of the left expansion plate or the right expansion plate is hinged with an expansion rod, and the lower end of the expansion rod is hinged and fixed with the base.

Preferably, the telescopic rod is a gas spring.

Compared with the prior art, the utility model has the following benefit: 1) The middle plate vertically ascends and descends to drive the base to be vertical, and the base can rapidly ascend and descend; 2) The stress of the telescopic device is relatively small, so that the model selection of the telescopic device can be effectively reduced, and the manufacturing cost of equipment is reduced; 3) The setting of telescopic link can effectively reduce the atress of left or right expansion plate and base sliding connection department, increases the life and the security of equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention (the left and right expansion plates are not shown);

FIG. 2 is a schematic view of the overall axial structure of the present invention (the left and right expansion plates are not shown);

FIG. 3 is a schematic view of the vertical lifting structure of the middle plate of the present invention;

FIG. 4 is a schematic diagram of the structure of the extruding plate of the present invention;

fig. 5 is a schematic view of the fitting structure of the guide sleeve and the guide rod of the present invention (the guide sleeve is partially cut away);

FIG. 6 is a schematic structural view of the left and right retractable plates of the present invention after being extended;

in the figure: 1. a base plate; 2. a base; 3. a middle plate; 4. a first link; 5. a V-shaped connecting rod; 6. a telescoping device; 7. a guide sleeve; 8. a guide bar; 9. a reinforcing sleeve; 10. a spring; 11. a pressing plate; 12. a threaded rod; 13. a guide bar; 14. a second link; 15. a third link; 16. a fourth link; 17. a telescopic rod.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams and illustrate only the basic structure of the present invention in a schematic manner, and therefore, they show only the constitution related to the present invention.

Referring to fig. 1-6, a translation type construction device for construction of museums comprises a bottom plate 1, a base 2 which slides vertically is arranged above the bottom plate 1, and a left expansion plate and a right expansion plate which slide horizontally are arranged on the left side and the right side of the base 2;

an intermediate plate 3 is further arranged above the bottom plate 1, the intermediate plate 3 is connected with the base 2, and the intermediate plate 3 is vertically lifted to drive the base 2 to vertically lift;

the lower end of the middle plate 3 is hinged with a first connecting rod 4, the lower end of the first connecting rod 4 is hinged with a V-shaped connecting rod 5, the lower end of the V-shaped connecting rod 5 is hinged and fixed with the bottom plate 1, the other end of the V-shaped connecting rod 5 is hinged with a telescopic device 6, and the lower end of the telescopic device 6 is hinged and fixed with the bottom plate 1.

The utility model discloses in, be fixed with the walking wheel in the below of bottom plate 1, make things convenient for the walking of whole equipment, base 2 and left expansion plate and right expansion plate still continue to use application number as 201921355733.1, the name is a translation formula construction car is used in museum's construction, including construction table wherein, how drive left expansion plate and right expansion plate and move, we do not improve yet, directly use can, telescoping device 6 stretches out and draws back, thereby drive V-arrangement connecting rod 5 and swing, V-arrangement connecting rod 5 lower extreme articulates fixedly with bottom plate 1, V-arrangement connecting rod 5 swings this moment, under the effect of first connecting rod 4, thereby it carries out vertical lift to drive intermediate lamella 3, this moment, contained angle between telescoping device 6 and the horizontal plane is less, the power of bearing is less on the telescoping device 6 this moment, under the effect of same gravity, the bearing capacity in the telescoping device 6 is less relatively the model this moment, the holistic gravity of equipment is less, the cost of whole equipment has been saved relatively, thereby we carry out vertical lift of base 2 through intermediate lamella 3 in addition.

A plurality of hollow guide sleeves 7 are fixed at the upper end of the bottom plate 1, guide rods 8 are vertically arranged in the guide sleeves 7 in a sliding mode, and the upper ends of the guide rods 8 penetrate through the guide sleeves 7 and are fixedly connected with the middle plate 3.

The utility model discloses in, uide bushing 7 is provided with four, and four uide bushings 7 are arranged at four angles of bottom plate 1, and guide bar 8 carries out vertical slip along uide bushing 7 to the vertical slip effect of intermediate lamella 3 has been guaranteed.

The lower end of the guide rod 8 is fixedly provided with a reinforcing sleeve 9, the reinforcing sleeve 9 vertically slides along the guide sleeve 7, a spring 10 is sleeved on the outer circumference of the guide rod 8, the lower end of the spring 10 is fixedly connected with the reinforcing sleeve 9, and the upper end of the spring 10 is fixedly connected with the guide sleeve 7.

As shown in fig. 5, when the middle plate 3 slides vertically, the guide rod 8 is driven to move, and at this time, the spring 10 is compressed, and the elastic potential energy is increased, so that the stability of the middle plate 3 can be better ensured.

The front side and the rear side of the bottom plate 1 are respectively provided with a vertically sliding extrusion plate 11, and the extrusion plates 11 and the bottom surface are in extrusion contact to form a structure for fixing the equipment.

Since the equipment is moved to a place, the whole equipment needs to be fixed, and the whole equipment is fixed by pressing and contacting the pressing plate 11 with the ground in a mode similar to a vehicle crane.

The upper end of the extrusion plate 11 is rotatably provided with a threaded rod 12, the upper end of the threaded rod 12 is in threaded connection with the bottom plate 1, the upper end of the extrusion plate 11 is fixedly connected with a guide rod 13, and the upper end of the guide rod 13 can slidably penetrate through the bottom plate 1 and is arranged above the bottom plate 1.

The upper end of the threaded rod 12 is arranged above the bottom plate 1, the handle is fixed at the upper end of the threaded rod 12, the threaded rod 12 is driven to rotate through rotation of the handle, then vertical sliding of the whole extrusion plate 11 is achieved, the guide rod 13 plays a role in guiding, and the vertical sliding effect of the extrusion plate 11 is guaranteed.

The front side and the rear side of the middle plate 3 are respectively provided with a folding telescopic device 6;

the folding telescopic device 6 comprises two second connecting rods 14, the middle parts of which are mutually crossed and are hinged with the middle plate 3, and the two second connecting rods 14 form a scissors-shaped structure;

the upper end of each second connecting rod 14 is hinged with a third connecting rod 15, and the upper end of each third connecting rod 15 is hinged and fixed with the base 2;

the lower end of each second connecting rod 14 is hinged with a fourth connecting rod 16, and the lower end of the fourth connecting rod 16 is hinged and fixed with the bottom plate 1.

When the intermediate lamella 3 carries out the in-process of vertical lift, under the effect of second connecting rod 14, third connecting rod 15 and fourth connecting rod 16 to drive base 2 and carry out vertical lift, if the stroke of intermediate lamella 3 is S, then the stroke of base 2 is 2S, the vertical lift of realization base 2 that can be quick like this.

And a walking device is arranged at the lower end of the bottom plate 1.

The walking device can directly adopt walking wheels, and of course, the walking device can also have other forms, and the walking device is not particularly limited.

The lower end of the left expansion plate or the right expansion plate is hinged with an expansion rod 17, and the lower end of the expansion rod 17 is hinged and fixed with the base 2.

After left expansion plate or right expansion plate outwards stretched out, our telescopic link 17 carries out corresponding flexible thereupon, when the construction platform was fixed at left expansion plate or right expansion plate, partial gravity transmits to telescopic link 17 on to can effectively reduce the power of left expansion plate or right expansion plate and base 2 junction, prevent to appear warping, increased the life of equipment.

The telescopic rod 17 is an air spring.

The telescopic rod 17 directly adopts the air spring can, because the technique of air spring still is very mature in the existing market, we directly carry out the lectotype and use can.

The utility model discloses when using, telescoping device 6 stretches out and draws back to drive intermediate lamella 3 and go up and down, intermediate lamella 3 drives base 2 and carries out quick vertical lift, whole in-process, the atress of telescoping device 6 is all less, the manufacturing cost of whole equipment of can effectual reduction and the size of lectotype, under the effect of air spring 10, can transmit partial strength to base 2 on in addition, the atress of left expansion plate and right expansion plate and 2 sliding connection departments of base has been reduced, the life and the security of equipment have been increased.

The examples are given solely for the purpose of illustration and are not to be construed as limitations of the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A translation type construction device for construction of museums comprises a bottom plate (1), wherein a base (2) which slides vertically is arranged above the bottom plate (1), and a left expansion plate and a right expansion plate which slide horizontally are arranged on the left side and the right side of the base (2); it is characterized in that the preparation method is characterized in that,

an intermediate plate (3) is further arranged above the bottom plate (1), the intermediate plate (3) is connected with the base (2), and the intermediate plate (3) is vertically lifted to drive the base (2) to vertically lift;

the lower end of the middle plate (3) is hinged with a first connecting rod (4), the lower end of the first connecting rod (4) is hinged with a V-shaped connecting rod (5), the lower end of the V-shaped connecting rod (5) is hinged and fixed with the bottom plate (1), the other end of the V-shaped connecting rod (5) is hinged with a telescopic device (6), and the lower end of the telescopic device (6) is hinged and fixed with the bottom plate (1).

2. The translation type construction device for construction of museums according to claim 1, wherein a plurality of hollow guide sleeves (7) are fixed at the upper end of the bottom plate (1), guide rods (8) are vertically and slidably arranged in the guide sleeves (7), and the upper ends of the guide rods (8) penetrate through the guide sleeves (7) and are fixedly connected with the middle plate (3).

3. The translation type construction device for construction of museums according to claim 2, wherein a reinforcing sleeve (9) is fixed at the lower end of the guide rod (8), the reinforcing sleeve (9) vertically slides along the guide sleeve (7), a spring (10) is sleeved on the outer circumference of the guide rod (8), the lower end of the spring (10) is fixedly connected with the reinforcing sleeve (9), and the upper end of the spring (10) is fixedly connected with the guide sleeve (7).

4. The translation type construction device for construction of museums according to claim 1, wherein the front and back sides of the bottom plate (1) are respectively provided with a vertically sliding extrusion plate (11), and the extrusion plates (11) are in extrusion contact with the bottom surface to form a structure for fixing equipment.

5. The translation type construction device for construction of museums according to claim 4, wherein a threaded rod (12) is rotatably arranged at the upper end of the extrusion plate (11), the upper end of the threaded rod (12) is in threaded connection with the bottom plate (1), a guide rod (13) is fixedly connected to the upper end of the extrusion plate (11), and the upper end of the guide rod (13) can slidably penetrate through the bottom plate (1) and is arranged above the bottom plate (1).

6. The translation type construction device for museum construction according to claim 1, wherein the front and rear sides of the middle plate (3) are respectively provided with a folding telescopic device;

the folding telescopic device comprises two second connecting rods (14) which are mutually crossed at the middle parts and are hinged with the middle plate (3), and the two second connecting rods (14) form a scissors-shaped structure;

the upper end of each second connecting rod (14) is hinged with a third connecting rod (15), and the upper end of each third connecting rod (15) is hinged and fixed with the base (2);

the lower end of each second connecting rod (14) is hinged with a fourth connecting rod (16), and the lower end of each fourth connecting rod (16) is hinged and fixed with the bottom plate (1).

7. The translation type construction device for construction of museums according to claim 1, wherein the lower end of the bottom plate (1) is provided with a walking device.