Heat preservation structure for refrigeration house ground

Abstract

The utility model discloses a heat preservation structure for a cold storage floor, and relates to the technical field of cold storage equipment. The heat insulation board comprises a box body, a mounting groove is formed in the center of the bottom end in the box body, a heat insulation board body is arranged at the position, located at the mounting groove, of the box body, side grooves are symmetrically formed in the positions, close to the center, of the bottom end in the box body, and a plurality of protection boards are detachably arranged between the two side grooves. Pressing plates are symmetrically arranged at the top end, close to the two sides, of the protective plate, inserting plates are symmetrically and slidably inserted into the bottom end, close to the pressing plates, of the interior of the box body, and second connecting plates are fixedly connected to the side ends, close to the pressing plates, of the inserting plates and fixedly connected with the pressing plates; according to the heat insulation board, the motor is operated, and then under the mutual cooperation of the long shaft, the first bevel gear, the second bevel gear, the first connecting plate, the inserting plate, the second connecting plate and the protective plate, the problem that the heat insulation board is difficult to mount and dismount quickly due to integrated mounting of the heat insulation board, so that the refrigeration effect of a refrigeration house is affected is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cold storage equipment technical field, concretely is a kind of heat preservation structure for cold storage ground. BACKGROUND

[0002] Cold storage is a kind of refrigeration equipment, cold storage is to create different environment with outdoor temperature or humidity by artificial means, it is also the constant temperature and humidity storage equipment of food, liquid, chemical, medicine, vaccine, scientific experiment and other articles, cold storage is usually located in transport port or place of origin, compared with refrigerator, cold storage has larger refrigeration area, and has common refrigeration principle;

[0003] The cold storage in prior art is mostly box-type cold storage, the heat preservation plate in the floor of existing cold storage is mostly fixedly installed, and is inconvenient to disassemble, since the floor of box-type cold storage is trodden by staff every day, the heat preservation plate in the floor is damaged due to daily and monthly accumulation of treading, and the heat preservation plate is difficult to quickly install and disassemble due to integral installation of heat preservation plate, thereby affecting the refrigeration effect of cold storage, aiming at the above problems, the heat preservation structure for cold storage ground is provided to solve the above problems. UTILITY MODEL CONTENT

[0004] In order to solve the problem that integral installation of heat preservation plate causes heat preservation plate difficult to quickly install and disassemble, and affects the refrigeration effect of cold storage, the purpose of the utility model is to provide a heat preservation structure for cold storage ground.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a heat preservation structure for cold storage ground, comprising a box, an installation slot is formed at the bottom center of the box, a heat preservation plate body is arranged at the installation slot of the box, a side slot is symmetrically formed at the bottom center of the box, a plurality of guard plates are detachably arranged between the two side slots, a pressing plate is symmetrically arranged at the top end of the guard plate and close to both sides, an insertion plate is symmetrically and slidingly arranged at the bottom center of the box and close to the pressing plate, a second connecting plate is fixedly connected to one side of the insertion plate close to the pressing plate, and the second connecting plate is fixedly connected with the pressing plate.

[0006] Preferably, a first connecting plate is fixedly connected between the two insertion plates and close to the bottom, a chassis is slidingly connected between the two side walls of the installation slot and close to the center, and the bottom end of the heat preservation plate body is fixedly connected with the chassis.

[0007] Preferably, an extension shaft is fixedly connected at the center of the bottom end of the installation slot, the output end of the extension shaft is fixedly connected with the chassis, a lead screw is rotationally connected at the top end of the installation slot and close to the first connecting plate, and the first connecting plate is threadedly rotationally connected with the lead screw.

[0008] Preferably, long shafts are rotationally connected between the mounting groove sidewalls and close to the lead screw, the long shafts are cross-distributed with the lead screw, the bottom end of the lead screw is fixedly connected with bevel gear one, the outer ring of the long shaft and close to the bevel gear one is fixedly connected with bevel gear two, and the bevel gear two is engaged with the bevel gear one.

[0009] Preferably, the motor is fixedly connected to the side end of the box body and close to the corner, and the output end of the motor is fixedly connected with the long shaft through the box body.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] 1、 the utility model discloses a motor is run, then under the mutual cooperation between long shaft and bevel gear one and bevel gear two, connecting plate one, plugboard, connecting plate two and the baffle, and then solve the problem that the integrated installation of the insulation board makes the insulation board difficult to be quickly installed and disassembled, which influences the cold storage effect of the cold storage house.

[0012] 2、 the utility model discloses a telescopic shaft is run, then under the mutual cooperation between the chassis and the mounting groove and the baffle, thereby realizing the work of taking out the insulation board body in the mounting groove, and the convenience of disassembling the insulation board body is improved. DRAWINGS

[0013] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0014] Figure 1 It is the whole structure schematic diagram of the utility model.

[0015] Figure 2 It is the box body sectional structure schematic diagram of the utility model.

[0016] Figure 3 It is the connecting plate one structure schematic diagram of the utility model.

[0017] Figure 4 It is the chassis structure schematic diagram of the utility model.

[0018] Figure 5 It is the utility model Figure 2 It is the enlarged structure schematic diagram of A in the utility model.

[0019] In the diagram: 1. Housing; 11. Motor; 2. Mounting slot; 21. Insert plate; 22. Connecting plate one; 23. Lead screw; 24. Bevel gear one; 25. Long shaft; 26. Bevel gear two; 27. Connecting plate two; 3. Insulation board body; 31. Base frame; 32. Telescopic shaft; 33. Side groove; 34. Protective plate; 35. Pressure plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Figures 1-5 As shown, this utility model provides a technical solution: a thermal insulation structure for cold storage floor, including a box body 1, an installation groove 2 is provided at the center of the bottom of the box body 1, an insulation board body 3 is provided in the box body 1 and located in the installation groove 2, side grooves 33 are symmetrically provided at the bottom of the box body 1 and near the center, a plurality of protective plates 34 are detachably provided between the two side grooves 33, pressure plates 35 are symmetrically provided at the top of the protective plates 34 and near the sides, insert plates 21 are symmetrically slidably inserted at the bottom of the box body 1 and near the pressure plates 35, a connecting plate 27 is fixedly connected to the side end of the insert plate 21 near the pressure plate 35, and the connecting plate 27 is fixedly connected to the pressure plate 35.

[0022] A connecting plate 22 is fixedly connected between the two insert plates 21 and near the bottom.

[0023] By adopting the above technical solution, a connecting plate 22 is set between the two insert plates 21 in order to drive the two insert plates 21 to rise and fall simultaneously.

[0024] A base frame 31 is slidably connected between the two side walls of the mounting groove 2 and near the center, and the bottom end of the insulation board body 3 is fixedly connected to the base frame 31.

[0025] By adopting the above technical solution, a base frame 31 is set between the side walls of the mounting groove 2 to support the insulation board body 3.

[0026] A telescopic shaft 32 is fixedly connected at the center of the bottom of the mounting slot 2, and the output end of the telescopic shaft 32 is fixedly connected to the base frame 31.

[0027] By adopting the above technical solution, the telescopic shaft 32 is operated, thereby causing the fixedly connected base frame 31 to rise.

[0028] A lead screw 23 is rotatably connected to the top of the mounting slot 2 and near the connecting plate 22, and the connecting plate 22 and the lead screw 23 are rotatably connected by threads.

[0029] By adopting the technical scheme, the screw rod 23 rotates to drive the connecting plate 22 to move up and down.

[0030] The long shaft 25 is rotatably connected between the side walls of the mounting groove 2 and close to the screw rod 23, and the long shaft 25 is cross-distributed with the screw rod 23.

[0031] By adopting the technical scheme, the long shaft 25 rotates to drive the bevel gear 26 to rotate.

[0032] The screw rod 23 is fixedly connected with the bevel gear 24, the long shaft 25 is fixedly connected with the bevel gear 26 at the outer ring close to the bevel gear 24, and the bevel gear 26 is engaged with the bevel gear 24.

[0033] By adopting the technical scheme, the bevel gear 26 rotates under the action of the long shaft 25 to drive the bevel gear 24 to rotate.

[0034] The motor 11 is fixedly connected at the side end close to the corner of the box body 1, and the output end of the motor 11 is fixedly connected with the long shaft 25 through the box body 1.

[0035] By adopting the technical scheme, the motor 11 is operated to drive the long shaft 25 to rotate.

[0036] Working principle: when the device is used, when the finished insulation board body 3 needs to be protected, a plurality of guard plates 34 can be placed between the two side grooves 33 to seal the insulation board body 3, then the motor 11 is operated to drive the long shaft 25 to rotate the bevel gear 26, and then the bevel gear 24 is engaged to drive the screw rod 23 to rotate, at this time, the connecting plate 22 connected with the screw rod 23 drives the plug plate 21 and the connecting plate 27 to move down, thereby driving the two pressing plates 35 to move down to limit the plurality of guard plates 34, when it needs to be replaced, the motor 11 is operated in reverse to release the limitation of the guard plate 34, thereby solving the problem that the integrated installation of the insulation board makes it difficult to quickly install and disassemble the insulation board, which affects the cold storage effect of the cold storage room.

[0037] When the insulation board body 3 needs to be taken out for replacement, the motor 11 is operated in reverse, the guard plate 34 is removed after the limitation is released, then the telescopic shaft 32 is operated to drive the fixed bottom frame 31 to move up under the action of the side walls of the mounting groove 2, so that the insulation board body 3 is lifted up under the cooperation of the bottom frame 31, thereby realizing the work of taking out the insulation board body 3 in the mounting groove 2, and improving the convenience of disassembling the insulation board body 3.

[0038] It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application cover modifications and variations of this application provided they come within the scope of the appended claims and their equivalents.

Claims

1. A thermal insulation structure for cold storage flooring, comprising a housing (1), characterized in that: An installation groove (2) is provided at the center of the bottom of the box (1). An insulation board body (3) is provided in the box (1) and located in the installation groove (2). Side grooves (33) are symmetrically provided at the bottom of the box (1) and near the center. Several protective plates (34) are detachably provided between the two side grooves (33). Pressure plates (35) are symmetrically provided at the top of the protective plates (34) and near the sides. Insert plates (21) are symmetrically slidably inserted at the bottom of the box (1) and near the pressure plates (35). A connecting plate (27) is fixedly connected to one side of the insert plate (21) near the pressure plate (35), and the connecting plate (27) is fixedly connected to the pressure plate (35).

2. The thermal insulation structure for cold storage floor as described in claim 1, characterized in that, A connecting plate (22) is fixedly connected between the two insert plates (21) and near the bottom.

3. The thermal insulation structure for cold storage floor as described in claim 1, characterized in that, A base frame (31) is slidably connected between the two side walls of the mounting groove (2) and near the center, and the bottom end of the insulation board body (3) is fixedly connected to the base frame (31).

4. The thermal insulation structure for cold storage floor as described in claim 3, characterized in that, A telescopic shaft (32) is fixedly connected at the center of the bottom end of the mounting groove (2), and the output end of the telescopic shaft (32) is fixedly connected to the base frame (31).

5. The thermal insulation structure for cold storage floor as described in claim 2, characterized in that, A lead screw (23) is rotatably connected to the top of the mounting groove (2) and near the connecting plate (22), and the connecting plate (22) and the lead screw (23) are rotatably connected by threads.

6. The thermal insulation structure for cold storage floor as described in claim 5, characterized in that, A long shaft (25) is rotatably connected between the side walls of the mounting groove (2) and near the lead screw (23), and the long shaft (25) and the lead screw (23) are arranged in a cross shape.

7. The thermal insulation structure for cold storage floor as described in claim 6, characterized in that, The bottom end of the lead screw (23) is fixedly connected to a bevel gear one (24), and the outer ring of the long shaft (25) and near the bevel gear one (24) is fixedly connected to a bevel gear two (26), and the bevel gear two (26) meshes with the bevel gear one (24).

8. The thermal insulation structure for cold storage floor as described in claim 6, characterized in that, A motor (11) is fixedly connected to the side end of the housing (1) near the corner. The output end of the motor (11) passes through the housing (1) and is fixedly connected to the long shaft (25).

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