CN217106763U

CN217106763U - Impact-resistant sponge door seal

Info

Publication number: CN217106763U
Application number: CN202220410954.XU
Authority: CN
Inventors: 任启云; 杨丞; 陈昌毅; 李铭; 陈珍珍
Original assignee: Kunshan Boxiong Logistics Equipment Co ltd
Current assignee: Kunshan Boxiong Logistics Equipment Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-08-02
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses an anti-impact sponge door seal, which belongs to the technical field of logistics door seals and comprises a door seal body arranged on a door frame, wherein the door seal body comprises an integral structural 'Jiong' -shaped mounting bracket, the door seal body also comprises a framework plate, a heat preservation layer and a protective layer which are sequentially arranged outwards from the door frame, the protective layer is arranged on the heat preservation layer and the outer side of the framework plate, the protective layer is a rubber skin layer, and the heat preservation layer is a polyurethane layer; possess better shock resistance and heat insulating ability, overall structure intensity is better, can effectively adapt to wet cold warehouse environment, and life is longer.

Description

Impact-resistant sponge door seal

Technical Field

The utility model belongs to the technical field of the sponge door seals, especially, relate to a sponge door seals shocks resistance.

Background

The sponge door seal is widely applied to logistics passage ports of cold storage warehouses, constant temperature warehouses, workshops, clean workshops and special laboratories and is used for heat preservation sealing and environment control; the existing sponge door seal has no protective layer, the skin is easy to damage, the mounting bracket is a single corner brace, the stressed area is small, the firmness is poor, the framework is made of wood, the firmness and the corrosion resistance are poor, and the filler is common sponge, so that the sponge door seal body is easy to damage when the sponge door seal body is impacted and rubbed by a vehicle;

therefore, an impact-resistant sponge door seal with better strength is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a sponge door seals shocks resistance, and a sponge door seals shocks resistance possesses better intensity.

In order to solve the technical problem, the utility model discloses a technical scheme of adoption as follows:

the utility model discloses an install in the door of door frame and seal the body, a serial communication port, the door seals the body including "Jiong" shape installing support of a body structure, the door seals the body still includes frame plate, heat preservation and the protective layer that outwards sets up in proper order from the door frame, the protective layer package is located the heat preservation with the outside of frame plate, the protective layer is the rubber cortex, the heat preservation is the polyurethane layer.

Further, the rubber skin layer is of a two-cloth three-rubber structure.

Further, the mounting bracket comprises an upper door sealing frame transversely arranged and side door sealing frames vertically arranged at two ends of the upper door sealing frame, and a support frame is arranged between the upper door sealing frame and the side door sealing frames.

Furthermore, the mounting bracket is formed by an aluminum-plated zinc plate.

Further, the framework layer is a plate with elasticity.

Further, the door seal body is provided with exhaust holes at the upper and lower parts.

Further, a door curtain is arranged on the top of the door seal body along the width direction of the door seal body.

Furthermore, the door curtain is symmetrically provided with anti-tearing grooves.

Furthermore, two sides of the door seal body are provided with brake guide lines.

The utility model has the advantages that:

the protective layer is a rubber skin layer with a two-cloth three-glue structure, the door seal body can be effectively protected when the door seal body is impacted or rubbed by a vehicle, the framework plates are made of elastic composite materials, the door seal body has better elasticity and corrosion resistance, the door seal body is not easy to damage in a wet and cold low-temperature environment, the part impacted by the vehicle can be quickly recovered, and the heat insulation layer filled between the protective layer and the framework plates is made of a flexible polyurethane material and has better heat insulation and shock absorption performance compared with common sponge filling;

the mounting bracket of the door seal body adopts an integral aluminum-plated zinc plate bracket, the aluminum-plated zinc material can be better suitable for a wet and cold warehouse environment, the integral design can decompose point stress into surface stress when being impacted, and the structure has better collision resistance.

Therefore, the utility model discloses possess better impact resistance and heat insulating ability, overall structure intensity is better, can effectively adapt to wet cold warehouse environment, has prolonged holistic life.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 (three-layer construction of the door seal body);

fig. 3 is a side view of the present invention (a schematic structural view of the mounting bracket);

the parts in the drawings are marked as follows:

the door seal comprises a door seal body 1, a mounting bracket 2, an upper door seal frame 21, a side door seal frame 22, a support frame 23, a framework plate 3, a heat insulation layer 4, a protective layer 5, an exhaust hole 6, a door curtain 7, an anti-tear groove 71 and a guide line 8.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Example (b):

the utility model provides a sponge door that shocks resistance seals, the utility model discloses an install in door seal 1 of door frame, its characterized in that: the door seal comprises an Jiong-shaped mounting bracket 2 of an integral structure, and further comprises a framework plate 3, a heat insulation layer 4 and a protective layer 5 which are sequentially arranged outwards from a door frame, wherein the protective layer is arranged on the heat insulation layer and the outer side of the framework plate, the protective layer is a rubber skin layer, and the heat insulation layer is a polyurethane layer.

Specifically, the rubber cortex is two cloth three glued structures, and two cloth three glued structures's rubber cortex possesses unique high temperature resistance, high pressure resistant, excellent resistant weather ageing resistance ability to and have characteristics such as soft and toughness again, can effectively protect the door and seal the body when receiving vehicle striking or friction.

The thickness of the rubber layer is 3-5 mm.

Specifically, the installing support including transversely set up last door seal frame 21 with set up perpendicularly in the side door seal frame 22 at last door seal frame both ends, go up the door seal frame with be provided with support frame 23 between the side door seal frame, the support frame provides better holding power.

Specifically, the mounting bracket is formed by aluminizing zinc plates, an integral aluminizing zinc plate bracket is adopted, an aluminizing zinc material can be better suitable for a wet and cold warehouse environment, point stress can be decomposed into surface stress when the integral type mounting bracket is impacted, and the structure has better impact resistance.

Specifically, the framework layer is an elastic plate, the framework plate is made of an elastic composite material, the elasticity and the corrosion resistance are better, the framework layer is not easy to damage in a wet and cold low-temperature environment, and the part impacted by a vehicle can be quickly restored.

Specifically, all be provided with exhaust hole 6 from top to bottom at the door and seal the body, at vehicle extrusion door, the gas in the door seals can be got rid of from the exhaust hole to the door seals more enough adapts to the vehicle of equidimension not.

Specifically, the top of the door seal body is provided with a door curtain 7 along the width direction of the door seal body, so that the sealing performance of the warehouse is improved.

Specifically, the door curtain is symmetrically provided with anti-tearing grooves 71, so that the door curtain is prevented from being torn, and the door curtain can be matched with vehicles with different heights.

Specifically, the two sides of the door seal body are provided with brake guide lines 8, so that the vehicle can be aligned to the door seal direction better.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship described based on the embodiments and shown in the drawings, or the orientation or position relationship that the products of the present invention are usually placed when using, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.

Claims

1. The utility model provides a sponge door that shocks resistance seals, seals body (1) including installing in the door frame, its characterized in that: the door seal comprises an 'Jiong' -shaped mounting bracket (2) of an integral structure, and further comprises a framework plate (3), a heat-insulating layer (4) and a protective layer (5) which are sequentially arranged outwards from a door frame, wherein the protective layer is arranged on the heat-insulating layer and the outer side of the framework plate, the protective layer is a rubber skin layer, and the heat-insulating layer is a polyurethane layer.

2. The impact-resistant sponge dock seal of claim 1, wherein: the rubber skin layer is of a two-cloth three-rubber structure.

3. The impact-resistant sponge dock seal of claim 1, wherein: the mounting bracket comprises an upper door sealing frame (21) transversely arranged and side door sealing frames (22) vertically arranged at two ends of the upper door sealing frame, and a support frame (23) is arranged between the upper door sealing frame and the side door sealing frames.

4. The impact-resistant sponge dock seal of claim 1, wherein: the mounting bracket is composed of an aluminum-plated zinc plate.

5. The impact-resistant sponge dock seal of claim 1, wherein: the framework plate is an elastic plate.

6. The impact-resistant sponge dock seal of claim 1, wherein: the upper part and the lower part of the door seal body are both provided with exhaust holes (6).

7. The impact-resistant sponge dock seal of claim 1, wherein: and a door curtain (7) is arranged at the top of the door seal body along the width direction of the door seal body.

8. The impact resistant sponge dock seal of claim 7, wherein: the door curtain is symmetrically provided with anti-tearing grooves (71).

9. The impact-resistant sponge dock seal of claim 1, wherein: and brake guide lines (8) are arranged on two sides of the door seal body.