CN218901186U

CN218901186U - Liftable damping curtain

Info

Publication number: CN218901186U
Application number: CN202223062794.3U
Authority: CN
Inventors: 盛艳玲; 王东东; 程欢; 张冬
Original assignee: Jiangsu Chunkai Electromechanical Technology Co ltd
Current assignee: Jiangsu Chunkai Electromechanical Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-25
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a liftable damping curtain, which comprises a base and a damping curtain, wherein a lifting adjusting mechanism is arranged between the base and the damping curtain, the lifting adjusting mechanism comprises an upper table top and a lower table top, the upper table top is connected with the base, a pressing plate is arranged at the bottom of the lower table top, the damping curtain is arranged at the bottom of the pressing plate, an inner beam and an outer beam are arranged between the upper table top and the lower table top, the inner beam and the outer beam are arranged in a crossing manner, the upper table top and the lower table top are provided with sliding grooves, two ends of the inner beam and the outer beam are arranged in the sliding grooves, the tops of the inner beam and the outer beam are connected through a screw rod, a speed reducing motor is arranged at the end part of the screw rod, and the speed reducing motor is arranged at the side part of the base. The damping curtain is convenient to use and can be flexibly adjusted according to the site conditions, and the dust suppression effect of the damping curtain is improved.

Description

Liftable damping curtain

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a lifting damping curtain.

Background

In industrial production, various kinds of dust are inevitably generated, and dust fall treatment is required. In the conveyer, cooperation dry fog presses down dirt damping curtain can effectually adsorb the dust, reduces the inside wind speed of baffle box, and the dust removal effect is better. But current damping curtain is mostly fixed setting, is difficult to carry out altitude mixture control according to on-the-spot dust condition, and then influences the dust removal effect. Therefore, a damping curtain capable of being adjusted up and down is required to be designed, so that the height adjustment is convenient according to the use site condition, and the optimal dust removal effect is achieved.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a lifting damping curtain.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a liftable damping curtain, includes base and damping curtain, be equipped with lift adjustment mechanism between base and the damping curtain, lift adjustment mechanism includes mesa and lower mesa, it is connected with the base to go up the mesa, the bottom of mesa is equipped with the clamp plate down, the damping curtain is installed in the clamp plate bottom, go up mesa and be equipped with interior roof beam and outer roof beam down between the mesa, interior roof beam and outer roof beam alternately set up, it is equipped with the spout to go up mesa and lower mesa, the both ends of interior roof beam and outer roof beam are installed in the spout, the top of interior roof beam and outer roof beam is connected through the screw rod, the tip of screw rod is equipped with gear motor, gear motor installs the lateral part at the base.

The further technical scheme is that the top of the base is provided with an upper cover, and the top of the upper cover is provided with a handle.

The further technical scheme is that the end part of the screw rod is provided with a mounting seat, and the gear motor is fixed on the side part of the base through the mounting seat.

The further technical scheme is that a coupler is arranged in the mounting seat, and the gear motor is connected with the screw rod through the coupler.

Further technical scheme is that the damping curtain is made of polyurethane rubber.

The damping curtain is in multi-layer strip-shaped curved line arrangement.

The utility model has the following advantages:

(1) According to the utility model, the lifting adjusting mechanism is arranged, the screw is driven by the gear motor to rotate, so that the distance between the inner beam and the outer beam is adjusted, and the damping curtain is driven to ascend or descend, so that the height of the damping curtain is adjusted, the use is convenient, the damping curtain can be flexibly adjusted according to the field condition, and the dust suppression effect of the damping curtain is improved.

(2) The damping curtain is convenient to install and carry through the upper cover and the handle, the gear motor is convenient to install and fix through the mounting seat, and the gear motor is convenient to drive the screw rod to rotate through the coupler, so that the height of the damping curtain is adjusted.

(3) The damping curtain is made of polyurethane rubber, and has the characteristics of corrosion resistance, good adsorption performance and long service life; the damping curtains are arranged in a curve line by adopting a plurality of layers of strips, can perform damping filtration, and have excellent damping fluid passing effect; the damping curtain has smooth surface and good dust absorption.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic exploded view of the present utility model;

fig. 3 is a schematic view of a lift adjustment mechanism in accordance with the present utility model.

In the figure, 1, an upper cover; 2. a speed reducing motor; 3. damping curtains; 4. a screw; 5. an upper table top; 6. a lower table top; 7. an inner beam; 8. an outer beam; 9. a base; 10. a pressing plate; 11. a handle; 12. a mounting base; 13. a coupling.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

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, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 3, a liftable damping curtain comprises a base 9 and a damping curtain 3, wherein a lifting adjusting mechanism is arranged between the base 9 and the damping curtain 3, the lifting adjusting mechanism comprises an upper table top 5 and a lower table top 6, the upper table top 5 is connected with the base 9, a pressing plate 10 is arranged at the bottom of the lower table top 6, the damping curtain 3 is arranged at the bottom of the pressing plate 10, an inner beam 7 and an outer beam 8 are arranged between the upper table top 5 and the lower table top 6, the inner beam 7 is positioned at the inner side of the outer beam 8 and is connected with the middle part of the outer beam 8, the upper table top 5 and the lower table top 6 are provided with a sliding groove, two ends of the inner beam 7 and the outer beam 8 are arranged in the sliding groove, the inner beam 7 and the outer beam 8 can slide in the sliding groove so as to adjust the distance between the two ends, the top of the inner beam 7 and the outer beam 8 are connected through a screw 4, the end of the screw 4 can be connected by adopting screw threads, a speed reducing motor 2 is arranged at the side part of the base 9, the speed reducing motor 2 can drive the screw 4 to rotate, when the screw 4 rotates forwards, the inner beam 7 and the outer beam 8 can be longitudinally lowered, and the distance between the two ends of the damping curtain 3 can be further increased; when the screw 4 rotates reversely, the transverse distance between the two ends of the inner beam 7 and the outer beam 8 can be increased, the longitudinal distance is reduced, and the damping curtain 3 is driven to rise by the pressing plate 10.

In the embodiment, the top of the base 9 is provided with the upper cover 1, and the top of the upper cover 1 is provided with the handle 11, so that the upper cover is convenient to hold and carry.

In this embodiment, the end of the screw 4 is provided with a mounting seat 12, the gear motor 2 is fixed on the side of the base 9 through the mounting seat 12, one side of the mounting seat 12 is fixed on the side of the bottom, and the gear motor 2 is mounted on the other side.

In this embodiment, a coupling 13 is disposed in the mounting seat 12, and an output end of the gear motor 2 is connected with the screw 4 through the coupling 13, and the screw 4 passes through a side portion of the base 9 to be connected with the coupling 13, so that the gear motor 2 drives the screw 4 to rotate.

In the embodiment, the damping curtain 3 is made of polyurethane rubber, so that the damping curtain is corrosion-resistant, good in adsorption performance and long in service life.

In the embodiment, the damping curtains 3 are in multi-layer strip-shaped curved line arrangement, have damping filtration effect, can enable damping fluid to pass through, and have smooth surfaces and good dust adsorptivity.

The implementation principle of the utility model is as follows: the utility model provides a liftable damping curtain, which can be adjusted in height according to the field condition, when the liftable damping curtain is used, a screw 4 can be driven to rotate through forward and reverse rotation of a gear motor 2, so as to adjust the height of a damping curtain 3, when the gear motor 2 drives the screw 4 to rotate forward, the transverse distance between two ends of an inner beam 7 and an outer beam 8 is reduced, the longitudinal distance is increased, so that the damping curtain 3 is lowered, and the height is reduced; when the screw 4 reversely rotates, the transverse distance between the two ends of the inner beam 7 and the outer beam 8 is increased, the longitudinal distance is reduced, and the damping curtain 3 is driven to rise, so that the height of the damping curtain 3 can be flexibly adjusted, the multi-layer strip-shaped curve arrangement mode of the damping curtain 3 has damping filtering effect, the dust removing effect of the damping curtain 3 is improved, and the use is more convenient.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a liftable damping curtain, includes base (9) and damping curtain (3), its characterized in that: be equipped with lift adjustment mechanism between base (9) and damping curtain (3), lift adjustment mechanism includes mesa (5) and lower mesa (6), go up mesa (5) and be connected with base (9), the bottom of lower mesa (6) is equipped with clamp plate (10), damping curtain (3) are installed in clamp plate (10) bottom, be equipped with interior roof beam (7) and outer roof beam (8) between mesa (5) and lower mesa (6), interior roof beam (7) and outer roof beam (8) alternately set up, go up mesa (5) and lower mesa (6) are equipped with the spout, the both ends of interior roof beam (7) and outer roof beam (8) are installed in the spout, the top of interior roof beam (7) and outer roof beam (8) is connected through screw rod (4), the tip of screw rod (4) is equipped with gear motor (2), gear motor (2) are installed in the lateral part of base (9).

2. A liftable damping curtain according to claim 1, wherein: the top of base (9) is equipped with upper cover (1), upper cover (1) top is equipped with handle (11).

3. A liftable damping curtain according to claim 1, wherein: the end part of the screw rod (4) is provided with an installation seat (12), and the gear motor (2) is fixed on the side part of the base (9) through the installation seat (12).

4. A liftable damping curtain as claimed in claim 3, wherein: a coupler (13) is arranged in the mounting seat (12), and the gear motor (2) is connected with the screw rod (4) through the coupler (13).

5. A liftable damping curtain according to claim 1, wherein: the damping curtain (3) is made of polyurethane rubber.

6. A liftable damping curtain according to claim 1, wherein: the damping curtains (3) are arranged in a plurality of layers of strips in a curve line.