CN219281628U - Electric lifting door with heat preservation function - Google Patents

Abstract

The utility model relates to the technical field of electric lifting doors, in particular to an electric lifting door with a heat preservation effect, which comprises a shell, wherein the lower ends of the shell are fixedly connected with two vertical grooves, the lower ends of the two vertical grooves are fixedly connected with a sealing bottom plate, a heat preservation layer is arranged in the shell, one end in the shell is fixedly connected with a motor, the end part of the motor is provided with a rotating shaft, the rotating shaft is fixedly connected with an upper curtain sheet, the upper curtain sheet is provided with a plurality of sheets, the back of the upper curtain sheet is provided with a long groove, the upper curtain sheet and the lower curtain sheet are clamped with sealing clamping pieces, the upper curtain sheets are rotationally connected through hinges, and the long groove is fixedly connected with a heat preservation plate. This electronic lift gate with heat preservation effect, when last curtain piece and the vertical arrangement of curtain piece down, every two sealing clip's junction is sealed effectual, and sealing bottom plate sets up sealed the pad, and sealed pad inside opening and curtain piece looks adaptation down, sealed effectual, polyester foam's heat preservation, inlayer and heated board thermal insulation are effectual.

Description

Electric lifting door with heat preservation function

Technical Field

The utility model relates to the technical field of electric lifting doors, in particular to an electric lifting door with a heat preservation function.

Background

The electric lifting door, i.e. the electric rolling door, is characterized in that door sheets with multi-joint movement are connected in series, the rolling door is driven by a motor unit, and the rolling door is arranged in a fixed slideway and rotates up and down by taking a scroll above the door as a center. The method is suitable for public places or houses such as business gatekeepers, garages, markets, hospitals, factories and mining enterprises and the like. Especially, the door opening is bigger, and the place inconvenient to install the ground door body plays a convenient and quick opening role. Such as for garage doors, store fire-resistant roller shutter door aircraft hangars, in use scenarios where there is a demand for temperature, such as in a freezer, an electrically-operated lift gate with a thermal insulation effect is necessary.

According to the comparison document (patent name: an electric lifting door with an alarm function, the authorized bulletin number is CN 209838236U with the application number of 201920018331.6), the electric lifting door with the alarm function is thinner in structure, has poorer heat preservation effect in use, and is unfavorable for use in a use scene with the heat preservation effect.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide an electric lifting door with a heat preservation effect, which solves the problems that the electric lifting door with the alarm function is thinner in structure, has poor heat preservation effect during use and is inconvenient to use in a use scene needing the heat preservation effect according to a comparison document (patent name: the electric lifting door with the alarm function, the application number of which is 201920018331.6 under the authority of the patent publication number CN 209838236U).

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric lift door with heat preservation effect, includes the shell, two perpendicular grooves of lower extreme fixed connection of shell, the lower extreme fixed connection sealing bottom plate of two perpendicular grooves, the inside of shell is provided with the heat preservation, the inside one end fixed connection motor of shell, the motor tip is provided with the pivot, pivot fixed connection goes up the curtain piece, it is provided with a plurality of pieces to go up the curtain piece, it is provided with the elongated slot to go up the curtain piece back, it is provided with the skin to go up the inside of curtain piece, outer inside is provided with the inlayer, go up the sealed fastener of lower extreme joint of curtain piece, go up through hinge swivelling joint between the curtain piece, elongated slot fixed connection heated board, the lower extreme swivelling joint lower curtain piece of going up the curtain piece, sealing bottom plate's center is provided with sealed the pad, the lower extreme fixed connection cushion of sealed pad, the both sides of pad are provided with the pre-buried piece, lower curtain piece fixed connection stopper, the outside of shell is provided with the controller.

Preferably, the groove is seted up to the heat preservation lower extreme, the width that the groove was seted up to the heat preservation is greater than the thickness of last curtain piece, seals and heat preservation effect is good.

Preferably, a plurality of upper curtain pieces and lower curtain pieces are in sliding connection with the vertical grooves, and the upper curtain pieces and the lower curtain pieces are arranged between the two vertical grooves, so that the connection mode is simple.

Preferably, the lower curtain sheet and the upper curtain sheet are similar in structure, the lower curtain sheet and the upper curtain sheet are connected in a rotating mode through a hinge, and the lower curtain sheet is matched with the sealing gasket, so that the structure is simple.

Preferably, the sealing gasket is U-shaped, and the sealing gasket is made of rubber material and has good sealing performance.

Preferably, the controller is electrically connected with the motor, the material of outer layer and pre-buried piece is alloy material, the material of sealing fastener and sealed pad is rubber material, the material of heat preservation, inlayer and heated board is polyurethane foam material, and the material is selected rationally.

Compared with the prior art, the utility model has the beneficial effects that:

1. this electric lift door with heat preservation effect, the upper end and the pivot rotation of upper curtain piece in the uppermost are connected, drive the pivot through the motor and rotate, make upper curtain piece roll, promote, upper curtain piece and lower curtain piece all set up sealed fastener, when upper curtain piece and lower curtain piece are vertical to be arranged, every two sealed fastener's junction sealed effectual, sealing bottom plate is pre-buried on ground, sealing bottom plate sets up sealed pad, sealed pad inside opening and lower curtain piece looks adaptation, sealed effectual, but through the controller control motor, thereby it is very convenient to drive the lift of upper curtain piece and lower curtain piece, the outer and the pre-buried piece of alloy material can promote device's of structural strength, polyester foam material's heat preservation, inlayer and heated board thermal insulation are effectual, rubber material's sealed fastener has the leakproofness with sealed pad, the heat preservation effect has been promoted.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic diagram of an enlarged cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of the present utility model;

fig. 5 is a schematic diagram of a cross-sectional enlarged structure of the present utility model.

In the figure: 1. a housing; 2. a vertical groove; 3. sealing the bottom plate; 4. a heat preservation layer; 5. a motor; 6. a rotating shaft; 7. a curtain-feeding sheet; 8. a long groove; 9. an outer layer; 10. an inner layer; 11. a sealing clip; 12. a hinge; 13. a thermal insulation board; 14. a lower curtain sheet; 15. a sealing gasket; 16. a cushion block; 17. embedding blocks; 18. a limiting block; 19. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electric lifting door with heat preservation effect, which comprises a housing 1, the lower extreme fixed connection of shell 1 two perpendicular groove 2, the lower extreme fixed connection sealing bottom plate 3 of two perpendicular groove 2, the inside of shell 1 is provided with heat preservation 4, the inside one end fixed connection motor 5 of shell 1, motor 5 tip is provided with pivot 6, pivot 6 fixed connection goes up curtain piece 7, go up curtain piece 7 and be provided with a plurality of pieces, go up curtain piece 7 back and be provided with elongated slot 8, go up curtain piece 7's inside is provided with skin 9, the inside of skin 9 is provided with inlayer 10, go up curtain piece 7 upper and lower extreme joint sealing fastener 11, go up curtain piece 7 and rotate through hinge 12 between and connect, elongated slot 8 fixed connection heated board 13, go up curtain piece 7's lower extreme rotation connection lower curtain piece 14, sealing bottom plate 3's center is provided with sealing gasket 15, sealing gasket 15's lower extreme fixed connection cushion 16, the both sides of cushion 16 are provided with pre-buried piece 17, lower curtain piece 14 fixed connection stopper 18, the outside of shell 1 is provided with controller 19, the simple structure of device, through sealing bottom plate 3, heat preservation 4, 10, sealing gasket 11, sealed effect 15 is reached;

the lower end of the heat preservation layer 4 is provided with a groove, the width of the groove formed in the heat preservation layer 4 is larger than the thickness of the upper curtain sheet 7, a plurality of upper curtain sheets 7 and lower curtain sheets 14 are in sliding connection with the vertical grooves 2, the upper curtain sheet 7 and the lower curtain sheet 14 are arranged between the two vertical grooves 2, the lower curtain sheet 14 is similar to the upper curtain sheet 7 in structure, the lower curtain sheet 14 is rotationally connected with the upper curtain sheet 7 through a hinge 12, the lower curtain sheet 14 is matched with a sealing gasket 15, the upper end of the uppermost upper curtain sheet 7 is rotationally connected with a rotating shaft 6, the rotating shaft 6 is driven by a motor 5 to rotate, the upper curtain sheet 7 is rolled and lifted, the upper curtain sheet 7 and the lower curtain sheet 14 are provided with sealing clamping pieces 11, when the upper curtain sheet 7 and the lower curtain sheet 14 are vertically arranged, the joint of each two sealing clamping pieces 11 has a good sealing effect, the sealing bottom plate 3 is arranged on the ground in advance, the inner opening of the sealing gasket 15 is matched with the lower curtain sheet 14, and the sealing effect is good;

the sealing gasket 15 is U-shaped, the material of sealing gasket 15 is rubber material, controller 19 and motor 5 electric connection, the material of skin 9 and pre-buried piece 17 is alloy material, the material of sealing fastener 11 and sealing gasket 15 is rubber material, the material of heat preservation 4, inlayer 10 and heated board 13 is polyurethane foam material, but through the controllable motor 5 of controller 19, thereby drive the lift of last curtain piece 7 and lower curtain piece 14, it is very convenient, alloy material's skin 9 and pre-buried piece 17 can hoisting device's structural strength, polyester foam material's heat preservation 4, inlayer 10 and heated board 13 heat retaining effect is good, rubber material's sealing fastener 11 has the leakproofness with sealing gasket 15, the heat retaining effect has been promoted.

Working principle: firstly, this electric lift door with heat preservation effect, during the use, control motor 5 through controller 19, motor 5 corotation drives pivot 6 and rotates, make last curtain piece 7 curl, make last curtain piece 7 rise with lower curtain piece 14, until stopper 18 closely contacts shell 1, only need with controller 19 start motor 5 reversal when having the door demand, make last curtain piece 7 and lower curtain piece 14 descend, until lower curtain piece 14 closely contacts sealing gasket 15, when electric lift door was closed, sealing gasket 15 and lower curtain piece 14 looks adaptation, go up curtain piece 7 and the contact of the sealing clamp 11 of lower curtain piece 14, sealed effectual, the outer 9 of alloy material can promote the structural strength of device with pre-buried piece 17, polyester foam's heat preservation 4, the heat preservation effect of inlayer 10 and heated board 13 is good, rubber material's sealing clamp 11 has the leakproofness with sealing gasket 15, the heat preservation effect has been promoted.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made 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 (6)

1. Electric lift door with heat preservation effect, including shell (1), its characterized in that: the utility model discloses a sealing device for the heat insulation of the air conditioner, which comprises a shell (1), wherein two vertical grooves (2) are fixedly connected to the lower ends of the shell (1), an inner layer (10) is arranged in the inner layer of the two vertical grooves (2), an insulation layer (4) is arranged in the inner layer of the shell (1), a motor (5) is fixedly connected to one end of the inner layer of the shell (1), a rotating shaft (6) is arranged at the end of the motor (5), an upper curtain sheet (7) is fixedly connected to the rotating shaft (6), a plurality of upper curtain sheets (7) are arranged, an elongated slot (8) is arranged at the back of the upper curtain sheet (7), an outer layer (9) is arranged in the inner layer (9), an inner layer (10) is arranged in the inner layer of the upper curtain sheet (7), an upper end and a lower end of the upper curtain sheet (7) are clamped with sealing clamping pieces (11), the upper curtain sheet (7) are rotationally connected through hinges (12), a lower curtain sheet (14) is rotationally connected to the lower end of the upper curtain sheet (7), a cushion block (16) is arranged at the center of the inner layer (3), a cushion block (16) is fixedly connected to two sides (16) of the cushion block (16), a controller (19) is arranged outside the shell (1).

2. An electrically operated lift gate with thermal insulation as set forth in claim 1, wherein: the lower end of the heat preservation layer (4) is provided with a groove, and the width of the groove formed in the heat preservation layer (4) is larger than the thickness of the upper curtain sheet (7).

3. An electrically operated lift gate with thermal insulation as set forth in claim 1, wherein: the upper curtain sheets (7) and the lower curtain sheets (14) are connected with the vertical grooves (2) in a sliding mode, and the upper curtain sheets (7) and the lower curtain sheets (14) are arranged between the two vertical grooves (2).

4. An electrically operated lift gate with thermal insulation as set forth in claim 1, wherein: the lower curtain sheet (14) is similar to the upper curtain sheet (7) in structure, the lower curtain sheet (14) is rotatably connected with the upper curtain sheet (7) through a hinge (12), and the lower curtain sheet (14) is matched with the sealing gasket (15).

5. An electrically operated lift gate with thermal insulation as set forth in claim 1, wherein: the sealing gasket (15) is U-shaped, and the sealing gasket (15) is made of rubber materials.

6. An electrically operated lift gate with thermal insulation as set forth in claim 1, wherein: the controller (19) is electrically connected with the motor (5), the material of the outer layer (9) and the embedded block (17) is an alloy material, the material of the sealing clamping piece (11) and the sealing gasket (15) is a rubber material, and the material of the heat preservation layer (4), the material of the inner layer (10) and the material of the heat preservation plate (13) are polyurethane foaming materials.

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