Cold storage door plate convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of cold storage door plates, in particular to a cold storage door plate convenient to disassemble and assemble, which comprises a frame, a door body is arranged on the frame, a hinge piece is arranged on one side of the door body, one side of the hinge piece is connected with the frame, through grooves are arranged in two sides of the frame, and mounting grooves are arranged in the frame. After the frame is pushed to a mounting position, through a driving mode of a double-shaft motor and under driving of the transmission rod, a first bevel gear, a second bevel gear, a two-way screw rod and a movable block, the movable block drives a connecting rod, the connecting rod pushes a movable plate, and the movable plate is driven by the transmission rod, the first bevel gear, the second bevel gear, the two-way screw rod and the movable block. The movable plate drives the clamping block to stretch out of the through groove, the clamping block stretches into the refrigeration house to complete the fixing relation of the door body, and when the door body is disassembled, the double-shaft motor rotates reversely and drives the clamping block to be stored in the through groove at the same time, so that the door body can be fixed to the refrigeration house, the frame can be disassembled and assembled conveniently, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cold storage door panels, in particular to a cold storage door panel which is easy to disassemble and assemble. Background Art

[0002] With the improvement of people's living standards, more and more materials need to be stored at low temperatures, and cold storage has emerged. Existing cold storage is often divided into indoor cold storage and outdoor cold storage. The tentacles of freezing and refrigeration technology are getting deeper and deeper in various fields, which has increased the demand for cold storage to a certain extent. The cold storage door panel refers to the door panel installed in cold storage equipment, frozen warehouses and other freezing environment equipment for insulation and sealing.

[0003] The existing cold storage door panels are not easy to disassemble when in use. When installing or disassembling the cold storage door panels, it takes a lot of time to operate the cold storage door panels, which is not very practical. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a cold storage door panel which is easy to disassemble and assemble.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold storage door panel that is easy to disassemble and assemble, comprising a frame, a door body is arranged on the frame, a hinge is arranged on one side of the door body, one side of the hinge is connected to the frame, through grooves are arranged inside the two sides of the frame, a mounting groove is arranged inside the frame, the through groove is communicated with the mounting groove, a transmission rod is arranged at the top end of the mounting groove, a double-axis motor is arranged at the middle of the transmission rod, a first bevel gear is arranged at both ends of the transmission rod, a bidirectional screw is arranged on both sides of the mounting groove, a second bevel gear is arranged at the top end of the bidirectional screw, the second bevel gear is meshed with the first bevel gear, a rotating seat is arranged on both sides of the inner wall of the mounting groove, the bidirectional screw is rotatably arranged on the rotating seat, moving blocks are arranged at both ends of the bidirectional screw, the moving block is threadedly connected to the bidirectional screw, connecting rods are arranged on both sides of the moving block, a movable plate is arranged on one side of the mounting groove, one end of the connecting rod is rotatably connected to the movable plate, a card block is arranged on one side of the movable plate, and the card block is located in the through groove.

[0008] Furthermore, the utility model is improved in that limit rods are arranged at upper and lower sides in the installation groove, and sliding holes are arranged at both sides of the movable plate, and the sliding holes are slidably arranged on the limit rods.

[0009] Furthermore, the utility model is improved in that a through hole is provided inside one side of the moving block, a fixed sliding rod is provided between the rotating seats, and the sliding hole is sleeved on the fixed sliding rod.

[0010] Furthermore, the utility model is improved in that a plurality of through slots and clamping blocks are provided, and the clamping blocks are fixedly connected to the movable plate.

[0011] Furthermore, the utility model is improved in that a buffer rubber gasket is provided on the side of the door body.

[0012] Furthermore, the utility model is improved in that a handle is provided on the door body, and soft silicone is provided on the handle.

[0013] Furthermore, the utility model is improved in that an inspection door is provided on one side of the frame, and the inspection door is connected to the frame by bolts.

[0014] Furthermore, the utility model is improved in that the dual-axis motor adopts a stepping motor.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cold storage door panel that is easy to disassemble and assemble, and has the following beneficial effects:

[0017] The cold storage door panel which is easy to disassemble and assemble, after pushing the frame to the installation position, is driven by the double-axis motor and driven by the transmission rod, the first bevel gear, the second bevel gear, the bidirectional screw and the moving block, so that the moving block drives the connecting rod, and the connecting rod pushes the movable plate, and the movable plate drives the card block to extend out of the through slot, and the card block extends into the cold storage to complete the fixing relationship of the door body, and when disassembling it, the double-axis motor reverses and drives the card block to be stored in the through slot at the same time, so that it can contact and fix with the cold storage, which is convenient for disassembly and assembly of the frame and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the internal structure of the middle frame;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of some internal structures;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the structure viewed from above;

[0022] In the figure: 1. frame; 2. door body; 3. hinge; 4. mounting groove; 5. transmission rod; 6. double-axis motor; 7. bidirectional screw; 8. moving block; 9. connecting rod; 10. movable plate; 11. through groove; 12. clamping block; 13. limiting rod; 14. first bevel gear; 15. second bevel gear; 16. rotating seat; 17. fixed slide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 A cold storage door panel that is easy to disassemble and assemble comprises a frame 1, a door body 2 is arranged on the frame 1, a hinge 3 is arranged on one side of the door body 2, one side of the hinge 3 is connected to the frame 1, through grooves 11 are arranged inside the two sides of the frame 1, a mounting groove 4 is arranged inside the frame 1, the through groove 11 is communicated with the mounting groove 4, a transmission rod 5 is arranged at the top end of the mounting groove 4, a double-axis motor 6 is arranged in the middle of the transmission rod 5, a first bevel gear 14 is arranged at both ends of the transmission rod 5, a bidirectional screw 7 is arranged on both sides of the mounting groove 4, a second bevel gear 15 is arranged at the top end of the bidirectional screw 7, and the second bevel gear The wheel 15 is meshedly connected with the first bevel gear 14, rotating seats 16 are provided on both sides of the inner wall of the mounting groove 4, the bidirectional screw 7 is rotatably set on the rotating seat 16, moving blocks 8 are provided at both ends of the bidirectional screw 7, the moving block 8 is threadedly connected with the bidirectional screw 7, connecting rods 9 are provided on both sides of the moving block 8, a movable plate 10 is provided on one side of the mounting groove 4, one end of the connecting rod 9 is rotatably connected with the movable plate 10, a clamping block 12 is provided on one side of the movable plate 10, the clamping block 12 is located in the through groove 11, the through groove 11 and the clamping block 12 are provided in plurality, and the clamping block 12 is fixedly connected with the movable plate 10.

[0025] During the actual use of the above structure, the frame 1 is first pushed to the installation position of the cold storage, and then the double-axis motor 6 is turned on. The double-axis motor 6 will drive the transmission rod 5 to rotate, and the transmission rod 5 drives the second bevel gear 15 through the first bevel gear 14. The second bevel gear 15 also drives the bidirectional screw 7 to rotate. The rotation of the bidirectional screw 7 drives the moving block 8 to slide, and the moving block 8 drives the connecting rod 9, so that the connecting rod 9 pushes the movable plate 10, and the movable plate 10 drives the card block 12 to extend out of the through groove 11 and get stuck in the cold storage. At this time, the installation and fixation of the frame 1 is completed, and the card block 12 can be stored by the drive of the double-axis motor 6, so that the frame 1 is released from the cold storage, which is convenient for disassembly and assembly of the frame 1, and the operation is simpler and more practical.

[0026] In this embodiment, limit rods 13 are provided on the upper and lower sides of the installation groove 4, and sliding holes are provided on both sides of the movable plate 10. The sliding holes are slidably arranged on the limit rods 13, thereby improving the stability of the movable plate 10 when being pushed.

[0027] In this embodiment, a through hole is provided inside one side of the moving block 8, a fixed slide rod 17 is provided between the rotating seats 16, and the slide hole is sleeved on the fixed slide rod 17, thereby improving the stability of the moving block 8 when sliding.

[0028] In this embodiment, a buffer rubber gasket is provided on the side of the door body 2 to improve the sealing effect when the door body 2 and the frame 1 are closed.

[0029] In this embodiment, a handle is provided on the door body 2, and soft silicone is provided on the handle to improve the feel of the handle.

[0030] In this embodiment, an inspection door is provided on one side of the frame 1 , and the inspection door is connected to the frame 1 by bolts, so as to facilitate inspection of the interior of the frame 1 .

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cold storage door panel that is easy to disassemble and assemble, characterized in that: The invention comprises a frame (1), wherein a door body (2) is arranged on the frame (1), a hinge member (3) is arranged on one side of the door body (2), one side of the hinge member (3) is connected to the frame (1), through grooves (11) are arranged inside the two sides of the frame (1), a mounting groove (4) is arranged inside the frame (1), the through groove (11) is communicated with the mounting groove (4), a transmission rod (5) is arranged at the top end of the mounting groove (4), a double-axis motor (6) is arranged in the middle of the transmission rod (5), a first bevel gear (14) is arranged at both ends of the transmission rod (5), a bidirectional screw rod (7) is arranged on both sides of the mounting groove (4), and a second bevel gear (14) is arranged at the top end of the bidirectional screw rod (7). bevel gear (15), the second bevel gear (15) is meshingly connected with the first bevel gear (14), rotating seats (16) are arranged on both sides of the inner wall of the installation groove (4), the bidirectional screw (7) is rotatably arranged on the rotating seats (16), moving blocks (8) are arranged at both ends of the bidirectional screw (7), the moving blocks (8) are threadedly connected with the bidirectional screw (7), connecting rods (9) are arranged on both sides of the moving blocks (8), a movable plate (10) is arranged on one side of the installation groove (4), one end of the connecting rod (9) is rotatably connected with the movable plate (10), a clamping block (12) is arranged on one side of the movable plate (10), and the clamping block (12) is located in the through groove (11).

2. The cold storage door panel that is easy to disassemble and assemble according to claim 1 is characterized in that: Limiting rods (13) are arranged on the upper and lower sides of the installation groove (4), and sliding holes are arranged on both sides of the movable plate (10), and the sliding holes are slidably arranged on the limiting rods (13).

3. The cold storage door panel that is easy to disassemble and assemble according to claim 2 is characterized in that: A through hole is provided inside one side of the moving block (8), a fixed sliding rod (17) is provided between the rotating seats (16), and the sliding hole is sleeved on the fixed sliding rod (17).

4. The cold storage door panel that is easy to disassemble and assemble according to claim 3 is characterized in that: A plurality of through slots (11) and clamping blocks (12) are provided, and the clamping blocks (12) and the movable plate (10) are fixedly connected.

5. The cold storage door panel that is easy to disassemble and assemble according to claim 4 is characterized in that: A buffer rubber gasket is arranged on the side of the door body (2).

6. The cold storage door panel that is easy to disassemble and assemble according to claim 5 is characterized in that: The door body (2) is provided with a handle, and the handle is provided with soft silicone.

7. The cold storage door panel that is easy to disassemble and assemble according to claim 6 is characterized in that: An inspection door is provided on one side of the frame (1), and the inspection door is connected to the frame (1) by bolts.

8. The cold storage door panel that is easy to disassemble and assemble according to claim 7 is characterized in that: The dual-axis motor (6) is a stepping motor.

Images