Cold storage zipper door with heat preservation function

Abstract

The utility model relates to the technical field of zippered doors, and discloses a cold storage zippered door with a heat preservation function, which comprises a door head cover, two guide rails are arranged at the bottom of the door head cover, a door curtain is arranged in the guide rails, two notches are arranged on one side of the door head cover, and clamping grooves are arranged at two ends of an inner cavity of each notch. A motor protection shell is installed on one side of the door head cover, movable grooves are formed in the top and the bottom of the motor protection shell correspondingly, two penetrating grooves are formed in one side of each movable groove, and a baffle is fixedly connected into each movable groove. According to the cold storage zipper door with the heat preservation function, a worker aligns a motor protection shell to one side of a door head cover, then moves an adjusting plate to drive a connecting plate clamping block, the clamping block is inserted into a clamping groove formed in a notch, and rapid installation between the motor protection shell and the door head cover is completed, so that the installation process is simplified, and the installation efficiency is improved. The skill requirement on installation personnel is reduced, and the installation efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to zip door technical field especially relates to a cold storage zip door with heat preservation function. BACKGROUND

[0002] The cold storage zip door is a kind of industrial door that is combined with heat preservation, quick opening and closing, dust prevention, insect prevention, sound insulation, fire prevention and other functions, which is mainly used in food, textile, chemical industry, frozen electronics, logistics and other places that need to be frozen and heat preserved and have strong sealing performance.

[0003] The door head cover of the existing cold storage zip door is used as external decoration and protection structure of the cold storage zip door, and needs to be closely attached to the door body and maintain certain stability. However, when fixing the door head cover and the motor protection shell, the staff needs to align the bolt holes one by one and use bolts, nuts and other fasteners for fixing, which not only increases the workload, but also easily damages the threads, reduces the reusability of the bolts and affects the installation efficiency. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the door head cover of the cold storage zip door in the prior art is used as external decoration and protection structure, needs to be closely attached to the door body and maintain stability, but when fixing the door head cover and the motor protection shell, the staff must align the bolt holes one by one and use fasteners for fixing, which not only increases the workload, but also easily damages the threads, reduces the reusability of the bolts and affects the installation efficiency. Therefore, the utility model provides a cold storage zip door with heat preservation function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a cold storage zip door with heat preservation function, comprising a door head cover, two guide rails are installed at the bottom of the door head cover, a door curtain is installed inside the guide rail, two notches are formed on one side of the door head cover, a clamping groove is formed at both ends of the notch inner cavity, a motor protection shell is installed on one side of the door head cover, a movable slot is formed at the top and bottom of the motor protection shell, two through grooves are formed on one side of the movable slot, a baffle is fixedly connected inside the movable slot, an adjusting slot is formed at the top of the baffle, two adjusting plates are slidably connected inside the adjusting slot, a connecting plate is fixedly connected on one side of the adjusting plate, and a clamping block is fixedly connected at one end of the connecting plate.

[0006] Preferably, the surface of the clamping block is slidably connected with the inner part of the clamping groove, and the outer shape of the clamping block is consistent with the inner shape of the clamping groove.

[0007] Preferably, a limiting hole is formed at one end of the adjusting plate, a limiting rod is fixedly connected inside the movable slot, and the surface of the limiting rod is slidably connected with the inner part of the limiting hole.

[0008] Preferably, one end of the adapter plate is fixedly connected with a reset spring, and one end of the reset spring is fixedly connected with the inside of the movable slot.

[0009] Preferably, a plurality of positioning holes are formed in one side of the door head cover, and a positioning rod is fixedly connected with one side of the motor protection shell.

[0010] Preferably, the motor protection shell is made of insulating alloy material.

[0011] The technical effects and advantages of the present application are as follows:

[0012] In the present application, the motor protection shell is aligned with one side of the door head cover, and then the adjusting plate is moved to drive the adapter plate clamping block to insert the clamping block into the clamping groove formed in the slot, thereby completing the quick installation between the motor protection shell and the door head cover, simplifying the installation process, reducing the skill requirement for the installer, and improving the installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of the present application;

[0014] Figure 2 It is a partial schematic diagram of the door head cover of the present application;

[0015] Figure 3 It is a partial structural schematic diagram of the motor protection shell of the present application;

[0016] Figure 4 It is a split structural schematic diagram of the motor protection shell of the present application;

[0017] Figure 5 It is a partial structural schematic diagram of the adapter plate of the present application.

[0018] Legend: 1, door head cover; 2, guide rail; 3, door curtain; 4, slot; 5, clamping groove; 6, motor protection shell; 7, movable slot; 8, through slot; 9, baffle; 10, adjusting slot; 11, adjusting plate; 12, adapter plate; 13, clamping block; 14, limiting hole; 15, limiting rod; 16, reset spring; 17, positioning hole; 18, positioning rod. DETAILED DESCRIPTION

[0019] The present application will now be further described in detail with reference to the accompanying drawings and preferred embodiments, which are simplified schematic diagrams and only schematically show the basic structure of the present application, and thus only show the components related to the present application.

[0020] Example 1

[0021] Reference Figure 1 - Figure 4As shown, the utility model provides a technical scheme: a cold storage zipper door with heat preservation function, including door head cover 1, the bottom of door head cover 1 is equipped with two guide rails 2, the inside of guide rail 2 is equipped with door curtain 3, the side of door head cover 1 is equipped with two notches 4, the both ends of notch 4 inner chamber are equipped with the clamping groove 5 of opening, the side of door head cover 1 is equipped with motor protection shell 6, the top and bottom of motor protection shell 6 are equipped with movable slot 7 of opening, the side of movable slot 7 is equipped with two through grooves 8 of opening, the inside of movable slot 7 is fixedly connected with baffle 9, the top of baffle 9 is equipped with adjusting groove 10 of opening, the inside of adjusting groove 10 is slidably connected with two adjusting plates 11, the side of adjusting plate 11 is fixedly connected with link plate 12, one end of link plate 12 is fixedly connected with clamping block 13.

[0022] The skilled in the art can understand that the worker is aligned with the side of the door head cover 1 through the motor protection shell 6, then through the movement adjusting plate 11, make adjusting plate 11 drive link plate 12 clamping block 13, clamping block 13 is inserted into the clamping groove 5 of opening in the inside of notch 4, complete the quick installation between motor protection shell 6 and door head cover 1, thereby simplifying the installation process, reduce the skill requirement of installation personnel, improve installation efficiency.

[0023] Embodiment 2

[0024] Referring to Figure 2 And Figure 4 As shown in the embodiment: the surface of clamping block 13 is slidably connected with the inside of clamping groove 5, the external shape of clamping block 13 is consistent with the internal shape of clamping groove 5.

[0025] The skilled in the art can understand that through the close cooperation of clamping block 13 and clamping groove 5, the stable connection between door head cover 1 and motor protection shell 6 is realized, and the stability of the overall structure is enhanced. Since the shape design of clamping block 13 and clamping groove 5 is matched, no additional fixing tool is needed during installation, thereby reducing the cumbersome steps in the installation process and improving work efficiency.

[0026] Embodiment 3

[0027] Referring to Figure 5 As shown in the embodiment: one end of adjusting plate 11 is provided with a limiting hole 14, the inside of movable slot 7 is fixedly connected with a limiting rod 15, the surface of limiting rod 15 is slidably connected with the inside of limiting hole 14.

[0028] The skilled in the art can understand that through the cooperation of limiting hole 14 and limiting rod 15, the accurate stop of adjusting plate 11 at a specific position is ensured, thereby ensuring the alignment accuracy of door head cover 1 and motor protection shell 6 and improving installation efficiency.

[0029] Embodiment 4

[0030] Referring toFigure 5 As shown in the figure, one end of the connecting plate 12 is fixedly connected with a reset spring 16, one end of the reset spring 16 is fixedly connected with the inside of the movable slot 7.

[0031] Those skilled in the art can understand that the reset spring 16 can provide a rebounding force after the adjusting plate 11 moves to a specific position, so as to automatically return the adjusting plate 11 to the initial position, thereby realizing the quick reset function, which not only improves the convenience of operation, but also ensures the stability of the adjusting plate 11 during use and the accuracy of repeated positioning.

[0032] Example 5

[0033] Referring to Figure 2 and Figure 3 As shown in the figure, one side of the door head cover 1 is provided with a plurality of positioning holes 17, and one side of the motor protection shell 6 is fixedly connected with a positioning rod 18.

[0034] Those skilled in the art can understand that the combination of the positioning hole 17 and the positioning rod 18 realizes the precise butt joint of the door head cover 1 and the motor protection shell 6 during installation, avoiding the sealing problem caused by installation error.

[0035] Example 6

[0036] Referring to Figure 1 As shown in the figure, the material of the motor protection shell 6 is an insulating alloy material.

[0037] Those skilled in the art can understand that another significant advantage of selecting the insulating alloy material as the material of the motor protection shell 6 is its excellent insulation performance. This material can effectively prevent the electrical circuit problem caused by low temperature and humidity in the cold storage, significantly reducing the risk of short circuit. It also has excellent performance in resisting erosion, enhancing the overall durability of the motor protection shell 6, and providing additional safety protection for the operation of the motor under high humidity conditions.

[0038] Working principle: the worker through the motor protection shell 6 aims at the one side of the door head cover 1, then through the movement adjusting plate 11, make the adjusting plate 11 drive the interface plate 12 clamp block 13, the clamp block 13 is inserted into the clamping groove 5 in the slot 4, complete the quick installation between the motor protection shell 6 and the door head cover 1, so as to simplify the installation process, reduce the skill requirement to the installation personnel, improve the installation efficiency, through the close cooperation of the clamp block 13 and the clamping groove 5, realize the stable connection between the door head cover 1 and the motor protection shell 6, enhance the stability of the overall structure, since the shape design of the clamp block 13 and the clamping groove 5 is matched, no additional fixing tool is needed during installation, so as to reduce the cumbersome steps in the installation process, improve the work efficiency, through the cooperation of the limiting hole 14 and the limiting rod 15, ensure the accurate stop of the adjusting plate 11 in the specific position, so as to ensure the alignment accuracy of the door head cover 1 and the motor protection shell 6, improve the installation efficiency, the reset spring 16 can provide the rebound force after the adjusting plate 11 moves to the specific position, promote the adjusting plate 11 to return to the initial position automatically, so as to realize the quick reset function, not only improve the operation convenience, but also ensure the stability and the accuracy of the repeated positioning of the adjusting plate 11 during use, the combination of the positioning hole 17 and the positioning rod 18 realizes the accurate butt joint of the door head cover 1 and the motor protection shell 6 during installation, avoids the sealing error caused by the installation error, another significant advantage of selecting the insulating alloy material as the material of the motor protection shell 6 is its excellent insulation performance, this material can effectively prevent the electric circuit problem caused by the low temperature and humidity in the cold storage, significantly reduce the risk of short circuit, it has excellent performance in resisting erosion, enhance the overall durability of the motor protection shell 6, and provide additional safety protection for the operation of the motor under high humidity conditions.

[0039] Finally, it should be pointed out that: the above only for preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A cold storage room zipper door with heat preservation function, comprising a door head cover (1), characterized in that: The bottom of the door head cover (1) is provided with two guide rails (2), the inside of the guide rail (2) is provided with a door curtain (3), one side of the door head cover (1) is provided with two notches (4), both ends of the inner cavity of the notch (4) are provided with a clamping groove (5), one side of the door head cover (1) is provided with a motor protection shell (6), the top and bottom of the motor protection shell (6) are provided with a movable slot (7), one side of the movable slot (7) is provided with two through grooves (8), the inside of the movable slot (7) is fixedly connected with a baffle (9), the top of the baffle (9) is provided with an adjusting slot (10), the inside of the adjusting slot (10) is slidably connected with two adjusting plates (11), one side of the adjusting plate (11) is fixedly connected with a connecting plate (12), one end of the connecting plate (12) is fixedly connected with a clamping block (13).

2. The cold storage room zipper door with heat preservation function according to claim 1, characterized in that: The surface of the clamping block (13) is slidably connected with the inside of the clamping groove (5), and the outer shape of the clamping block (13) is consistent with the inner shape of the clamping groove (5).

3. The cold storage room zipper door with heat preservation function according to claim 1, characterized in that: One end of the adjusting plate (11) is provided with a limiting hole (14), the inside of the movable slot (7) is fixedly connected with a limiting rod (15), the surface of the limiting rod (15) is slidably connected with the inside of the limiting hole (14).

4. The cold storage room zipper door with heat preservation function according to claim 1, characterized in that: One end of the connecting plate (12) is fixedly connected with a reset spring (16), one end of the reset spring (16) is fixedly connected with the inside of the movable slot (7).

5. The cold storage room zipper door with heat preservation function according to claim 1, characterized in that: One side of the door head cover (1) is provided with a plurality of positioning holes (17), one side of the motor protection shell (6) is fixedly connected with a positioning rod (18).

6. The cold storage room zipper door with heat preservation function according to claim 1, characterized in that: The material of the motor protection shell (6) is insulating alloy material.

Images