Energy-saving thermal insulation wallboard structure

Abstract

The utility model provides an energy-saving thermal insulation wallboard structure, which relates to the technical field of building wallboards and is characterized in that four insertion pipes are symmetrically fixed on a rear hard cladding plate, a push rod is slidably mounted in the center of the interior of each insertion pipe through pushing, and a conical guide block is welded at the tail end of each push rod; two inserting blocks which are pulled to reset through tension springs are symmetrically installed on the side wall of the inserting pipe in a penetrating and sliding mode. Four sleeves are symmetrically fixed to the front hard cladding plate in a penetrating mode, the sleeves are matched with insertion pipes in a sleeving and inserting mode, and two insertion blocks are matched with the side walls of the sleeves in an inserting and connecting mode when sliding and protruding oppositely and away from each other; a push plate is welded to the head end of the push rod, and in a normal state, the push plate plugs the opening in the front end of the sleeve in an inserted mode. Unlocking, loosening and connecting locking of the sleeve and the insertion pipe can be completed only through simple actions of pushing the push rod backwards and loosening the push rod, the front hard cladding plate after crushing is disassembled, assembled and replaced, and replacement, disassembly and assembly of the hard cladding plate are time-saving and efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of building wall panels, in particular to an energy-saving and heat-insulating wall panel structure. Background Art

[0002] Nowadays, with the improvement of people's living environment, the use of heating and cooling appliances such as air conditioners and heaters has greatly increased. In order to reduce the loss of indoor cold and heat, it is necessary to improve the thermal insulation performance of house walls. Usually, the thermal insulation performance of house walls is improved by posting and covering insulation boards on the exterior walls. The application of thermal insulation wall panels has gradually become popular.

[0003] In order to facilitate the replacement of hard cladding panels on the outside that are easily broken by impact, some existing building wall panels often set the hard cladding panels facing the outside to be detachable from the wall panels. However, the connection and fixing structure between the hard cladding panels and the wall panels is not reasonably optimized and designed. Most of them are in the form of traditional threaded locking and fixing. The threaded locking connection and fixing structure requires multiple turns of forward and reverse twisting when loosening or tightening, and may also require a wrench or screwdriver to assist in the force operation. It is troublesome and inconvenient to use, resulting in time-consuming and inefficient replacement and disassembly operations of the hard cladding panels. Utility Model Content

[0004] In view of this, the utility model provides an energy-saving and thermal insulation wall panel structure to solve the problem that the connection and fixing structure in the form of threaded locking requires multiple turns of forward and reverse twisting when loosening or tightening, and may also require a wrench or screwdriver to assist in the force operation, which is troublesome and inconvenient to use, resulting in the replacement and disassembly operation of the hard covering panel being time-consuming and inefficient.

[0005] The technical solution proposed by the utility model is: an energy-saving and heat-insulating wall panel structure, specifically comprising a front hard covering board, heat-insulating cotton and a rear hard covering board, wherein the heat-insulating cotton is sandwiched between the front hard covering board and the rear hard covering board;

[0006] Four insertion tubes are symmetrically fixed on the rear hard covering plate, and a push rod is installed at the inner center of the insertion tube through pushing and sliding, and a conical guide block is welded at the tail end of the push rod; two insertion blocks that are pulled and reset by tension springs are symmetrically penetrated and slidably installed on the side wall of the insertion tube; four sleeves are symmetrically penetrated and fixed on the front hard covering plate, and the sleeves and the insertion tubes are inserted and matched, and the two insertion blocks are inserted and matched with the side walls of the sleeves when they slide away from each other and protrude; under normal conditions, the conical guide block is in contact with the inclined surfaces of the two insertion blocks, which are used to push out the two insertion blocks to insert and position the sleeves and the insertion tubes together;

[0007] A push plate is welded to the head end of the push rod. Under normal circumstances, the push plate plugs and seals the front end opening of the sleeve.

[0008] Furthermore,

[0009] A positioning shaft is welded on the rear end blocking plate of the insert tube, and the rear end of the push rod is slidably matched with the positioning shaft through the pushing of a spring.

[0010] Furthermore,

[0011] A cylindrical platform is extended from the rear end of the conical guide block.

[0012] Furthermore,

[0013] A blocking frame is welded on the inner wall of the front end opening of the sleeve.

[0014] Furthermore,

[0015] The outer periphery of the push plate is welded with a limited position frame, and the push plate is plugged and matched with the stop frame.

[0016] Furthermore,

[0017] When the push plate is plugged into and matched with the stop frame, the limit frame is pressed against the stop frame.

[0018] Furthermore,

[0019] A tin foil insulation layer is adhesively fixed on the side of the rear hard covering plate facing the insulation cotton, the insulation cotton and the tin foil insulation layer are adhesively fixed together, and the sleeve and the insert are inserted through the insulation cotton for plugging.

[0020] The utility model provides an energy-saving and heat-insulating wall panel structure, which has the following beneficial effects:

[0021] The utility model only needs to push the push rod backward and loosen the push rod to complete the unlocking and connection locking of the sleeve and the insert tube, and the broken front hard covering plate can be disassembled and replaced. Compared with the existing technology using a threaded connection fixing structure, the trouble of multiple turns of forward and reverse twisting during the loosening and tightening operation can be saved, and there is no need to use force tools such as wrenches or screwdrivers to assist in loosening and tightening. The operation is convenient and the replacement and disassembly operation of the hard covering plate is time-saving and efficient.

[0022] In addition, under normal circumstances, the push plate will plug and seal the front end opening of the sleeve, which can prevent the opening of the sleeve from being often open, and prevent rain, dew and fog from entering the interior of the sleeve unimpeded for a long time, causing excessive corrosion to the sleeve, the insert tube and the plug-in positioning structure and the plug-in positioning drive structure therein, which helps to extend the overall service life of the connecting locking mechanism between the rear hard covering plate and the front hard covering plate.

[0023] In addition, the push plate implements extrusion sealing by applying a forward thrust to the push rod through the spring on the positioning shaft, and then the spring on the positioning shaft can be used to push the plug block, and can also be used to push and squeeze seal the front end opening of the sleeve, which has the effect of using one device for two purposes and can save the need for additional elastic components for outputting extrusion sealing force for the opening of the sleeve, which helps to simplify the structure of the sleeve opening sealing component, making the opening sealing component particularly suitable for installation and use in the cramped space inside the sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0025] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0026] In the attached picture:

[0027] Figure 1 The overall front side structural schematic diagram of the utility model is shown;

[0028] Figure 2 The utility model shows a schematic diagram of the inner side structure of the thermal insulation cotton cutaway;

[0029] Figure 3 A schematic diagram of the casing structure of the utility model is shown;

[0030] Figure 4 The schematic diagram of the inner side structure of the cutaway casing of the utility model is shown;

[0031] Figure 5 The utility model shows a schematic diagram of the inner side structure of the cannula cutaway;

[0032] Figure 6 The figure shows a schematic diagram of the inner side structure of the push rod of the utility model;

[0033] Reference numerals list

[0034] 1. front hard cladding plate; 101. casing; 102. baffle frame;

[0035] 2. Thermal insulation cotton;

[0036] 3. Rear hard covering plate; 301. Insertion tube; 302. Insertion block; 303. Positioning shaft;

[0037] 4. Tin foil insulation layer;

[0038] 5. Push rod; 501. Push plate; 5011. Limit frame; 502. Conical guide block 5. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the described embodiments of 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.

[0040] Please refer to Figures 1 to 6 ;

[0041] Embodiment 1:

[0042] The utility model proposes an energy-saving heat-insulating wall panel structure, comprising a front hard covering board 1, heat-insulating cotton 2 and a rear hard covering board 3, wherein the heat-insulating cotton 2 is sandwiched between the front hard covering board 1 and the rear hard covering board 3;

[0043] Among them, the rear hard covering plate 3 is symmetrically fixed with four insertion tubes 301, and a push rod 5 is installed at the inner center of the insertion tube 301 through pushing and sliding, and a conical guide block 502 is welded at the tail end of the push rod 5; two insertion blocks 302 that are pulled and reset by tension springs are symmetrically penetrated and slidably installed on the side wall of the insertion tube 301; the front hard covering plate 1 is symmetrically fixed with four sleeves 101, and the sleeves 101 are inserted and matched with the insertion tubes 301; the conical guide block 502 is in contact with the inclined surfaces of the two insertion blocks 302; A positioning shaft 303 is welded on the rear end plugging plate of the insert tube 301, and the tail end of the push rod 5 is pushed and slidably matched with the positioning shaft 303 by a spring. Under normal conditions, the spring on the positioning shaft 303 pushes the conical guide block 502 and the push rod 5 forward. Through the inclined guiding principle of the conical guide block 502, when the conical guide block 502 slides forward, it can push and drive the two plug blocks 302 to slide away from each other and protrude out of the insert tube 301, so as to maintain the plug-in fit with the side wall of the sleeve 101, and the sleeve 101 and the insert tube 301 are plugged and positioned together;

[0044] When the push rod 5 is pushed backward, the two plug blocks 302 lose the pushing and holding from the conical guide block 502, and can be pulled back by the tension spring therebetween to slide close to each other, and the sleeve 101 is pulled out and released. After the push rod 5 is released, the spring on the positioning shaft 303 can automatically push back to drive the push rod 5 to slide forward to push the two plug blocks 302 out of the plug-in fixed sleeve 101. Therefore, the utility model only needs to push the push rod 5 backward and release the push rod 5 to complete the unlocking, loosening and connection locking of the sleeve 101 and the plug 301, and the front hard covering plate 1 after the crushing is disassembled and replaced. Compared with the existing technology using a threaded connection fixing structure, it can save the trouble of multiple turns of forward and reverse twisting during the loosening and tightening operation, and there is no need to use a wrench or screwdriver or other force-adding tools to assist in loosening and tightening. The operation is convenient and the replacement and disassembly operation of the hard covering plate is time-saving and efficient.

[0045] It is worth noting that the thrust of the spring on the positioning shaft 303 is greater than the tension of the tension spring between the two insert blocks 302 .

[0046] A push plate 501 is welded to the head end of the push rod 5. Under normal circumstances, the push plate 501 plugs and blocks the front end opening of the sleeve 101, which can prevent the opening of the sleeve 101 from being always open, and prevent rainwater, dew and fog from entering the sleeve 101 in large quantities without hindrance for a long time, causing excessive corrosion to the sleeve 101, the insert 301 and the plug-in positioning structure and the plug-in positioning drive structure therein, which helps to extend the service life of the entire connection and locking mechanism between the rear hard covering plate 3 and the front hard covering plate 1.

[0047] A cylindrical platform is extended from the rear end of the conical guide block 502 .

[0048] Furthermore,

[0049] A blocking frame 102 is welded on the inner wall of the front end opening of the sleeve 101 .

[0050] Furthermore,

[0051] The outer periphery of the push plate 501 is welded with a limiting frame 5011 , and the push plate 501 is plugged and matched with the blocking frame 102 .

[0052] Furthermore,

[0053] When the push plate 501 is plugged into the stop frame 102, the limit frame 5011 is pressed against the stop frame 102 to block the limit push plate 501 and implement extrusion sealing on the sliding gap between the push plate 501 and the stop frame 102; the push plate 501 implements extrusion sealing by the forward thrust applied to the push rod 5 by the spring on the positioning shaft 303, and then the spring on the positioning shaft 303 can be used to implement a top-pushing drive on the plug block 302, and can also be used to implement a top-pushing extrusion sealing on the front end opening of the sleeve 101, which has the effect of using one device for two purposes, and can save the need for an additional elastic component that outputs an extrusion sealing force for the opening of the sleeve 101, which helps to simplify the structure of the opening sealing component of the sleeve 101, so that the opening sealing component is particularly suitable for installation and use in the cramped space inside the sleeve 101.

[0054] Based on the first embodiment, the second embodiment:

[0055] An energy-saving and heat-insulating wall panel structure also includes a tin foil insulation layer 4 glued and fixed on the side of the rear hard covering plate 3 facing the heat-insulating cotton 2, the heat-insulating cotton 2 and the tin foil insulation layer 4 are glued and fixed together, and the sleeve 101 and the insert 301 are inserted and matched with the heat-insulating cotton 2. The tin foil insulation layer 4 has the function of reflecting heat and heat preservation. It is used in combination with the heat-insulating cotton 2 to implement double heat preservation, which can enhance the overall heat-insulating wall panel's effect of suppressing heat loss, reduce the loss and waste of indoor temperature, and achieve certain energy-saving and emission reduction effects.

[0056] Working principle: Under normal conditions, the spring on the positioning shaft 303 pushes the conical guide block 502 and the push rod 5 forward. Through the guiding principle of the inclined surface of the conical guide block 502, the conical guide block 502 can push and drive the two plug blocks 302 to slide away from each other and protrude out of the insertion tube 301, and keep plugging and matching with the side wall of the sleeve 101, so that the sleeve 101 and the insertion tube 301 are plugged and positioned together. When the push rod 5 is pushed backward, the two plug blocks 302 lose the conical guide block 5. The push and hold of 02 can be pulled back by the tension spring therebetween to drive them to slide towards each other, and the sleeve 101 is pulled out and released. After the push rod 5 is released, the spring on the positioning shaft 303 can automatically push back to drive the push rod 5 to slide forward to push out the two plug blocks 302 to plug and fix the sleeve 101. Therefore, the utility model only needs to push the push rod 5 backward and release the push rod 5 to complete the unlocking, loosening and connection locking of the sleeve 101 and the plug 301, and implement the disassembly and replacement of the broken front hard covering plate 1;

[0057] Under normal conditions, the push plate 501 plugs and blocks the front opening of the sleeve 101, which can prevent the opening of the sleeve 101 from being always open, and rain, dew and fog from entering the sleeve 101 without obstacles for a long time, causing excessive corrosion to the sleeve 101, the insert 301 and the plug-in positioning structure and the plug-in positioning drive structure therein;

[0058] The tin foil insulation layer 4 has the functions of reflecting heat and keeping warm. When used together with the insulation cotton 2, double insulation can be implemented.

[0059] In this article, there are a few points to note:

[0060] 1. The drawings of the embodiments of the present utility model only relate to the structures related to the embodiments of the present utility model, and other structures may refer to the usual designs.

[0061] 2. In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to obtain new embodiments.

[0062] The above are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An energy-saving and heat-insulating wall panel structure, comprising: A front hard covering plate (1), thermal insulation cotton (2) and a rear hard covering plate (3), wherein the thermal insulation cotton (2) is sandwiched between the front hard covering plate (1) and the rear hard covering plate (3); The invention is characterized in that four insertion tubes (301) are symmetrically fixed on the rear hard covering plate (3), a push rod (5) is installed at the inner center position of the insertion tube (301) through pushing and sliding, and a conical guide block (502) is welded at the tail end of the push rod (5); two insertion blocks (302) that are reset by pulling and pulling springs are symmetrically installed on the side wall of the insertion tube (301); four sleeves (101) are symmetrically fixed on the front hard covering plate (1), the sleeve (101) and the insertion tube (301) are sleeved and matched, and the two insertion blocks (302) are plugged and matched with the side wall of the sleeve (101) when they slide away from each other and protrude; under normal conditions, the conical guide block (502) is in contact with the inclined surfaces of the two insertion blocks (302) to push out the two insertion blocks (302) to insert and position the sleeve (101) and the insertion tube (301) together; A push plate (501) is welded to the front end of the push rod (5). Under normal conditions, the push plate (501) plugs and seals the front end opening of the sleeve (101).

2. The energy-saving and heat-insulating wallboard structure according to claim 1, characterized in that: A positioning shaft (303) is welded on the rear end blocking plate of the insertion tube (301), and the rear end portion of the push rod (5) is slidably matched with the positioning shaft (303) through the pushing of a spring.

3. The energy-saving and heat-insulating wallboard structure according to claim 1, characterized in that: A cylindrical platform is provided extending from the rear end of the conical guide block (502).

4. The energy-saving and heat-insulating wallboard structure according to claim 1, characterized in that: A blocking frame (102) is welded on the inner wall of the front end opening of the sleeve (101).

5. The energy-saving and heat-insulating wallboard structure according to claim 4, characterized in that: The outer periphery of the push plate (501) is welded with a limiting frame (5011), and the push plate (501) is plug-fitted with the stop frame (102).

6. The energy-saving and heat-insulating wallboard structure according to claim 5, characterized in that: When the push plate (501) is plugged into and matched with the stop frame (102), the limit frame (5011) is pressed against the stop frame (102).

7. The energy-saving and heat-insulating wallboard structure according to claim 1, characterized in that: A tin foil insulation layer (4) is adhesively fixed to the side of the rear hard covering plate (3) facing the insulation cotton (2), the insulation cotton (2) and the tin foil insulation layer (4) are adhesively fixed together, and the sleeve (101) and the insert (301) are inserted through and plugged into the insulation cotton (2).

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