Composite insulation board capable of being quickly spliced

Abstract

The utility model provides a composite insulation board capable of being spliced quickly, which comprises a first composite insulation board and a second composite insulation board, the inside of the first composite insulation board is rotatably connected with a connecting mechanism, and the connecting mechanism comprises a sliding rod which is connected inside the first composite insulation board in a sliding manner; according to the utility model, the rotary knobs are arranged and are used for replacing bolts to connect and fix the two groups of composite insulation boards; the rotation of the rotary button can be ensured through the arrangement of the notch, so that the composite insulation board is not damaged during splicing; by means of threaded connection between the inserting rods and the positioning columns, two sets of composite insulation boards can be stably spliced, splicing of the two sets of composite insulation boards can be achieved only by manually rotating the two circles of rotating buttons in the whole process, and operation is convenient and fast; and through the arrangement of a sealing gasket, the insertion rod and the first composite board can be sealed, so that the heat preservation effect of the composite heat preservation board is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of composite thermal insulation boards, in particular to a composite thermal insulation board that can be quickly spliced. Background Art

[0002] The composite insulation board is made of additives, cement, sand, and mortar as bonding materials; glass fiber mesh cloth and steel bars as reinforcing materials; wood fiber and fly ash as fillers; and polyethylene foam board as insulation material. It can be used in new buildings, connecting buildings, renovation of old buildings, conversion of flat roofs to sloped roofs, villas, factory buildings and rural buildings.

[0003] With the rapid development of social economy, urban construction is also developing continuously. There are new house construction and old building renovation everywhere in cities and rural areas, which leads to a high demand for composite insulation boards. However, when installing and splicing existing composite insulation boards, they are often installed by extrusion clamping or bolts. However, when installed by extrusion, it is easy to fall off due to collision. When connected with bolts, a large number of insulation boards are required during building renovation. This not only makes the time required for bolt connection longer, but also easily causes damage to the composite insulation board, so that part of it lacks its insulation effect. Utility Model Content

[0004] In order to solve the above problems, the utility model proposes a composite thermal insulation board that can be quickly spliced, so as to more accurately solve the above-mentioned problems that the installation of the existing composite thermal insulation board is relatively cumbersome and takes a long time.

[0005] The utility model is realized by the following technical solutions:

[0006] The utility model proposes a composite insulation board that can be quickly spliced, comprising a first composite insulation board and a second composite insulation board, wherein the first composite insulation board is internally rotatably connected with a connecting mechanism, the connecting mechanism comprises a sliding rod slidably connected to the inside of the first composite insulation board, a rotating knob is fixedly provided on the surface of the sliding rod, an insert rod is fixedly provided on the back side of the rotating knob, and a sealing gasket is fixedly sleeved on the surface of the insert rod.

[0007] Furthermore, two groups of cylindrical grooves are fixedly provided on the surface of the second composite insulation board, and a positioning column is fixedly provided at the inner center position of the cylindrical groove, and the positioning column is used to fix the connection position between the first composite insulation board and the second composite insulation board.

[0008] Furthermore, the first composite insulation board and the second composite insulation board are compatible with each other, and the first composite insulation board and the second composite insulation board are both arranged in an L-shaped structure, ensuring that the first composite insulation board and the second composite insulation board can be better seamlessly spliced, and the spliced ​​together is a rectangular structure, thereby better insulating the building.

[0009] Furthermore, the side of the second composite insulation board on which the cylindrical groove is provided is provided with twenty-six groups of grooves, and the side of the first composite insulation board opposite to the second composite insulation board is provided with twenty-six groups of protrusions, and the protrusions and the grooves match. Through the cooperation of the protrusions and the grooves, the friction between the first composite insulation board and the second composite insulation board can be increased, thereby making the splicing between the two more stable.

[0010] Furthermore, two groups of through notches are provided on the front side of the first composite insulation board, and threaded grooves are provided on the inner walls of the notches. The end of the sliding rod away from the rotating knob is provided with a spherical structure, and the sliding rod and the threaded groove on the surface of the first composite insulation board are adapted to each other, so that the sliding rod can slide in the threaded groove in the first composite insulation board through one end of the spherical structure, thereby increasing the connectivity between the connecting mechanism and the first composite insulation board.

[0011] Furthermore, the back of the insertion rod is provided with an internal thread, and the surface of the positioning column is provided with a thread, and the internal thread on the back of the insertion rod is adapted to the thread on the surface of the positioning column, so that the insertion rod can be connected to the positioning column, thereby limiting the position of the insertion rod.

[0012] Furthermore, the sealing gasket is fixedly connected to the back of the rotating knob, and the sealing gasket and the rotating knob are adapted to each other, and the sealing gasket is used to seal the gap between the first composite insulation board and the insertion rod, so that the insulation effect is better.

[0013] Furthermore, a transverse rod is provided on the front of the rotating knob, and the rotating knob is entirely located in the notch of the first composite insulation board, so that the rotating knob is always located inside the first composite insulation board for rotation, thereby preventing the rotating knob from protruding and affecting subsequent work.

[0014] Furthermore, two groups of balls are movably provided on the surface of the insertion rod, and two groups of spherical grooves are provided in the cylindrical groove of the second composite insulation board, and the spherical grooves and the balls are adapted to each other, and the connection between the balls and the spherical grooves can be used to increase the stability of the connection between the insertion rod and the second composite insulation board.

[0015] Beneficial effects of the utility model:

[0016] The utility model provides a rotating knob, which is used to replace bolts to connect and fix two groups of composite insulation boards; the notch can ensure the rotation of the rotating knob, so that the composite insulation board will not be damaged during splicing; the threaded connection between the insertion rod and the positioning column can stably splice the two groups of composite insulation boards, and the whole process only requires manually rotating the rotating knob twice to achieve the splicing of the two groups of composite insulation boards, which is convenient and quick to operate; the sealing gasket can achieve a sealing effect between the insertion rod and the first composite board, thereby ensuring the thermal insulation effect of the composite insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall main view of a composite thermal insulation board that can be quickly spliced ​​according to the utility model;

[0018] Figure 2 It is a schematic diagram of the main view of the second composite thermal insulation board and the positioning column structure in a composite thermal insulation board that can be quickly spliced ​​according to the utility model;

[0019] Figure 3 It is a front view schematic diagram of a rotating knob and an inserting rod structure in a composite thermal insulation board that can be quickly spliced ​​according to the utility model;

[0020] Figure 4 It is a rear view schematic diagram of a rotating knob and an inserting rod structure in a composite thermal insulation board that can be quickly spliced ​​according to the utility model.

[0021] The reference numerals are as follows:

[0022] 1. First composite thermal insulation board; 2. Second composite thermal insulation board; 3. Connecting mechanism; 31. Rotating knob; 32. Sliding rod; 33. Sealing pad; 34. Inserting rod; 4. Positioning column. DETAILED DESCRIPTION

[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figure 1-Figure 4 The utility model proposes a composite insulation board that can be quickly spliced, including a first composite insulation board 1 and a second composite insulation board 2. The first composite insulation board 1 is internally rotatably connected with a connecting mechanism 3. The connecting mechanism 3 includes a sliding rod 32 that is slidably connected to the inside of the first composite insulation board 1. A rotating knob 31 is fixedly provided on the surface of the sliding rod 32, and an insert rod 34 is fixedly provided on the back of the rotating knob 31. A sealing gasket 33 is fixedly sleeved on the surface of the insert rod 34.

[0025] In this embodiment, if Figure 1As shown, the first composite insulation board and the second composite insulation board are matched, and the first composite insulation board and the second composite insulation board are both arranged in an L-shaped structure, ensuring that the first composite insulation board and the second composite insulation board can be better seamlessly spliced, and the spliced ​​structure is a rectangular structure, thereby better insulating the building; two groups of through notches are arranged on the front of the first composite insulation board, and threaded grooves are arranged on the inner walls of the notches, and the end of the sliding rod away from the rotating knob is arranged as a spherical structure, and the sliding rod and the threaded groove on the surface of the first composite insulation board are matched, so that the sliding rod can slide in the threaded groove in the first composite insulation board through one end of the spherical structure, thereby increasing the connectivity between the connecting mechanism and the first composite insulation board.

[0026] In this embodiment, if Figure 2 As shown, two groups of cylindrical grooves are fixedly provided on the surface of the second composite insulation board, and a positioning column is fixedly provided at the inner center position of the cylindrical groove, and the positioning column is used to fix the connection position between the first composite insulation board and the second composite insulation board; twenty-six groups of grooves are provided on the side of the second composite insulation board where the cylindrical grooves are provided, and twenty-six groups of protrusions are provided on the side opposite to the second composite insulation board, and the protrusions and the grooves match each other, and the friction between the first composite insulation board and the second composite insulation board can be increased by cooperating with the protrusions and the grooves, thereby making the splicing between the two more stable.

[0027] In this embodiment, if Figure 3 and Figure 4 As shown, the back of the insertion rod is provided with an internal thread, and the surface of the positioning column is provided with a thread, and the internal thread on the back of the insertion rod is matched with the thread on the surface of the positioning column, so that the insertion rod can be connected to the positioning column, thereby limiting the position of the insertion rod; the sealing gasket and the back of the rotating knob are fixedly connected, and the sealing gasket and the rotating knob are matched, and the sealing gasket is used to seal the gap between the first composite insulation board and the insertion rod, so that the insulation effect is better; a transverse rod is provided on the front of the rotating knob, and the rotating knob is located as a whole in the notch of the first composite insulation board, so that the rotating knob is always located inside the first composite insulation board for rotation, thereby avoiding the protrusion of the rotating knob and affecting the subsequent work; two groups of ball bearings are movably provided on the surface of the insertion rod, and two groups of spherical grooves are provided in the cylindrical groove of the second composite insulation board, and the spherical grooves and the ball bearings are matched, and the clamping connection between the ball bearings and the spherical grooves can be used to increase the connection stability between the insertion rod and the second composite insulation board.

[0028] Working principle: When splicing the first composite insulation board 1 and the second composite insulation board 2, first manually splice the first composite insulation board 1 and the second composite insulation board 2, so that the insertion rod 34 will be pre-inserted into the cylindrical groove on the surface of the second composite insulation board 2, and the first composite insulation board 1 and the second composite insulation board 2 have formed a preliminary clamping fixation through the protrusions and grooves, and then manually turn the rotating knob 31, so that the rotating knob 31 will drive the sliding rod 32 to slide in the threaded groove inside the first composite insulation board 1, so that the trajectory of the threaded groove is limited, so that the rotating knob 31 will rotate forward and move, so that the rotating knob 31 will drive the insertion rod 34 and the sealing gasket 33 to move synchronously, so that the insertion rod 34 will be connected with the thread on the surface of the positioning column 4 by rotating forward, and finally the sealing gasket 33 will be fitted with the first composite insulation board 1, thereby avoiding a gap between the insertion rod 34 and the first composite insulation board 1, thereby better ensuring the insulation effect of the composite insulation board.

[0029] Of course, the present utility model may have many other implementations. Based on the present implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present utility model.

Claims

1. A composite insulation board that can be quickly spliced, comprising a first composite insulation board and a second composite insulation board, characterized in that: The first composite thermal insulation board is internally rotatably connected with a connecting mechanism, the connecting mechanism includes a sliding rod slidably connected to the inside of the first composite thermal insulation board, a rotating knob is fixedly provided on the surface of the sliding rod, an insert rod is fixedly provided on the back of the rotating knob, and a sealing gasket is fixedly sleeved on the surface of the insert rod.

2. The composite thermal insulation board that can be quickly spliced ​​according to claim 1 is characterized in that: Two groups of cylindrical grooves are fixedly arranged on the surface of the second composite thermal insulation board, and a positioning column is fixedly arranged at the inner center position of the cylindrical groove.

3. The composite thermal insulation board that can be quickly spliced ​​according to claim 1 is characterized in that: The first composite thermal insulation board and the second composite thermal insulation board are adapted to each other, and both the first composite thermal insulation board and the second composite thermal insulation board are arranged in an L-shaped structure.

4. The composite thermal insulation board that can be quickly spliced ​​according to claim 2 is characterized in that: The side of the second composite thermal insulation board where the cylindrical groove is provided is provided with twenty-six groups of grooves, and the side of the first composite thermal insulation board opposite to the second composite thermal insulation board is provided with twenty-six groups of protrusions, and the protrusions and the grooves match.

5. The composite thermal insulation board that can be quickly spliced ​​according to claim 1 is characterized in that: The front of the first composite insulation board is provided with two groups of through-notches, and the inner walls of the notches are provided with threaded grooves. The end of the sliding rod away from the rotating knob is provided with a spherical structure, and the sliding rod is adapted to the threaded grooves on the surface of the first composite insulation board.

6. The composite thermal insulation board that can be quickly spliced ​​according to claim 1 is characterized in that: The back of the insertion rod is provided with an internal thread, and the surface of the positioning column is provided with a thread, and the internal thread on the back of the insertion rod is matched with the thread on the surface of the positioning column.

7. The composite thermal insulation board that can be quickly spliced ​​according to claim 1 is characterized in that: The sealing pad is fixedly connected to the back of the rotating knob, and the sealing pad is matched with the rotating knob.

8. The composite thermal insulation board capable of rapid splicing according to claim 1, characterized in that: A transverse rod is arranged on the front of the rotating knob, and the rotating knob is entirely located in the notch of the first composite thermal insulation board.

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