CN-224213560-U - Prefabricated building insulation board

Abstract

The utility model discloses a prefabricated building heat-insulating plate which comprises a heat-insulating plate body, wherein the heat-insulating plate body is arranged on two opposite side end surfaces of the heat-insulating plate body, a sealing groove is formed in one side end surface, a plugboard I which is arranged on one side end surface and is in sealing installation with the sealing groove is arranged on one side surface of the heat-insulating plate body, the sealing groove is communicated with the fixing groove, a fixing plate I which is in plug-in installation with the fixing groove I is arranged on the plugboard I, a clamping groove I is arranged at the bottom of the fixing plate I, the fixing performance of the heat-insulating plate body is improved, a sliding plate I is slidably arranged in a sliding groove I, the limiting and sliding installation of a clamping block I and the clamping groove I is realized, and the fixing installation between the heat-insulating plate body and the screw hole I is realized through the fixing of a screw.

Inventors

• ZHOU LE
• SONG LEI
• LIU QI
• ZHAO HE
• LIU WENQUAN

Assignees

• 徐州力山建设工程有限公司

Dates

Publication Date

20260508

Application Date

20250512

Claims (6)

1. 1. A prefabricated building insulation board is characterized by comprising an insulation board body (1), wherein the insulation board body (1) is arranged on two opposite side end faces of the insulation board body (1), a sealing groove (2) is formed in one side end face, a first inserting plate (3) which is arranged to be in sealing installation with the sealing groove (2) is arranged on one side end face, the insulation board body (1) is adjacent to one side surface of the sealing groove (2), a first fixing groove (4) is formed in one side surface of the insulation board body (1), the sealing groove (2) is communicated with the first fixing groove (4), a first fixing plate (5) which is in insertion installation with the first fixing groove (4) is arranged on the first inserting plate (3), a first clamping block (7) which is in clamping installation with the first clamping groove (6) in a matching mode is arranged in the first fixing groove (4), a first screw hole (11) is formed in the first clamping block (7), a second screw hole (12) which is coaxially arranged with the first screw hole (11) is formed in the first fixing plate (5) along the axial extension direction of the insulation board body, the first fixing plate (5) penetrates through the first screw hole (12), the first fixing plate (12) penetrates through the first fixing groove (1), and a screw (1) is arranged on the wall body through the second fixing plate (1).
2. 2. The prefabricated building insulation board according to claim 1, wherein the first fixing groove (4) is internally symmetrically provided with the first locating groove (13), the end face of the first fixing plate (5) is symmetrically provided with the first locating block (14), and the first locating block (14) is in plug-in connection with the first locating groove (13).
3. 3. The prefabricated building insulation board according to claim 1, wherein sliding plates I (15) are symmetrically arranged on two sides of the clamping groove I (6), sliding grooves I (16) are symmetrically formed on two sides of the clamping block I (7), and the sliding plates I (15) are slidably mounted in the sliding grooves I (16).
4. 4. The prefabricated building insulation board according to claim 1, wherein the insulation board comprises a plurality of insulation board bodies (1), and the insulation board bodies (1) are assembled by means of the sealing installation of the first inserting plate (3) and the sealing groove (2) and the insertion installation and fixation of the first fixing groove (4) and the first fixing plate (5).
5. 5. A prefabricated building insulation board according to claim 1, wherein the second screw hole (12) adopts a countersunk screw hole structure.
6. 6. The prefabricated building insulation board according to claim 1, wherein the first fixing groove (4) and the first fixing plate (5) are both arranged in a semicircular structure.

Description

Prefabricated building insulation board Technical Field The utility model relates to the technical field of building insulation boards, in particular to a prefabricated building insulation board. Background The heat-insulating board is popular and easy to understand, and is a board for insulating the building. The heat insulating board is made of polystyrene resin as main material and other supplementary material, and through heating, mixing, catalyst injection, extrusion and water-proof. The utility model discloses a prefabricated building insulation board, such as CN221823131U, and relates to the technical field of building insulation boards. This prefabricated building heated board aligns around the connecting piece with the different avris of two heated board bodies, through pressing the avris of preceding heated board body, makes the connecting piece extrudeed each other, moves in the spread groove, and spacing bullet detains and breaks away from spacing hole entering bullet knot inslot under the pressure effect, until the connecting piece of preceding heated board body gets into the spread groove of back heated board body completely, spacing bullet detains under the spring force effect with the mutual block of corresponding spacing hole. In the prior art, the installation stability between the heat-insulating plates is poor, if the heat-insulating plates are installed by adopting the spring buckles and the through holes, the problem of certain looseness is solved due to the elastic action of the spring buckles, the problem of poor overall installation stability between the heat-insulating plates is caused, secondly, the heat-insulating plates are installed by adopting the plurality of through holes and the spring buckles in sequence, the installation of the spring buckles and the through holes which enter the inside of the through holes firstly is caused, the installation of other spring buckles and the corresponding through holes is hindered, the installation difficulty of the spring buckles and the through holes is increased, and the efficient installation between the heat-insulating plates cannot be realized. For this purpose, a prefabricated building insulation board needs to be provided. Disclosure of utility model Aiming at the problems in the prior art, the utility model provides a prefabricated building insulation board, and aims to solve the technical problems. The prefabricated building insulation board comprises an insulation board body, wherein the insulation board body is arranged on two opposite side end surfaces of the insulation board body, a sealing groove is formed in one side end surface, a plugboard I which is arranged on the other side end surface and is in sealing installation with the sealing groove is arranged on one side end surface, close to the sealing groove, of the insulation board body, a fixing groove I is formed in one side surface, close to the sealing groove, of the insulation board body, the sealing groove is communicated with the fixing groove, a fixing board I which is in plug-in installation with the fixing groove I is arranged on the plugboard I, a clamping block I which is in clamping installation with the clamping groove I is arranged at the bottom of the fixing board I, a screw hole I is formed in the fixing groove I, the screw hole I extends through the insulation board body along the axial direction of the clamping block I, a screw hole II which is coaxially arranged with the screw hole I is formed in the fixing board, the screw hole II and the insulation board body is fixedly installed through a screw, and the screw penetrates through the insulation board body and a wall body. Preferably, the first fixing groove is symmetrically provided with the first positioning groove, the end face of the first fixing plate is symmetrically provided with the first positioning block, and the first positioning block is in plug-in installation with the first positioning groove. Preferably, the two sides of the clamping groove I are symmetrically provided with the sliding plate I, the two sides of the clamping block I are symmetrically provided with the sliding groove I, and the sliding plate I is slidably arranged in the sliding groove I. Preferably, the heat-insulating board comprises a plurality of heat-insulating board bodies, and the heat-insulating board bodies are assembled by the first inserting plate and the sealing groove in a sealing mode, and the first fixing groove and the first fixing plate are inserted and installed and fixed. Preferably, the second screw hole adopts a countersunk head screw hole structure. Preferably, the first fixing groove and the first fixing plate are both arranged in a semicircular structure. In summary, the utility model provides a prefabricated building insulation board, which is characterized in that screw holes I and screw holes I are arranged through screws, the insulation board body is firmly arranged, the screw holes I penetrate t