CN214364220U

CN214364220U - Building external wall insulation structure

Info

Publication number: CN214364220U
Application number: CN202023197711.2U
Authority: CN
Inventors: 刘玉龙; 刘振河; 轩文华; 乌佳兴
Original assignee: Beijing Yuanhui Construction Engineering Co ltd
Current assignee: Beijing Yuanhui Construction Engineering Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-08
Anticipated expiration: 2030-12-25

Abstract

The application relates to a building external wall insulation structure, which comprises an external wall body and an insulation board, wherein the outer side of the external wall body is provided with a mounting plate through a fastening bolt, and one side of the mounting plate, which is far away from the external wall body, is provided with a clamping device for clamping and limiting the insulation board; the clamping device comprises two clamping plates which are close to each other or far away from each other, a driving assembly for driving the two clamping plates to be close to each other or far away from each other, and clamping mechanisms arranged at one ends, far away from the outer wall body, of the clamping plates, and the heat-insulation plate is clamped between the two clamping mechanisms. The structure has the effect of facilitating the installation and the disassembly of the heat-insulation external wall structure of the building.

Description

Building external wall insulation structure

Technical Field

The application relates to the technical field of heat preservation outer walls, in particular to a building outer wall heat preservation structure.

Background

At present, building external walls are one kind of building walls, a large amount of heat insulation materials are continuously applied to the building walls along with the rise of heat insulation materials, the heat insulation of the building external walls is one kind of heat insulation of the building walls, and different kinds of building heat insulation external wall structures appear in the market along with the development of society and the progress of science and technology.

Aiming at the related technologies, the inventor considers that the overall stability and stability of most of the existing building heat-insulation outer wall structures are poor, the situations of dispersion, collapse and stress fracture are easy to occur in the installation process, and the defects of inconvenient installation and disassembly, inconvenient adjustment and reduced working efficiency exist in the installation and disassembly processes.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation and the dismantlement of building heat preservation outer wall structure, the application provides a building outer wall insulation construction.

The application provides a building outer wall insulation structure adopts following technical scheme:

a building external wall insulation structure comprises an external wall body and an insulation board, wherein an installation plate is installed on the outer side of the external wall body through a fastening bolt, and a clamping device for clamping and limiting the insulation board is arranged on one side, away from the external wall body, of the installation plate; the clamping device comprises two clamping plates which are close to each other or far away from each other, a driving assembly for driving the two clamping plates to be close to each other or far away from each other, and clamping mechanisms arranged at one ends, far away from the outer wall body, of the clamping plates, and the heat-insulation plate is clamped between the two clamping mechanisms.

By adopting the technical scheme, the driving assembly is driven, the driving assembly drives the two clamping plates to be close to each other, and the limiting and fixing of the heat-insulating plates are realized through the clamping mechanism; the structure has the effect of facilitating the installation and the disassembly of the heat-insulation external wall structure of the building.

Preferably: the driving assembly comprises a bidirectional screw rod which is rotatably connected to the mounting plate and two sliding blocks which are connected to the bidirectional screw rod in a sliding manner; the two sliding blocks are provided with sliding threaded holes, and two ends of the bidirectional screw rod are respectively penetrated through and connected with the two sliding blocks in a threaded manner; the two sliding blocks correspond to the two clamping plates one to one, and one end, far away from the outer wall body, of each sliding block is fixedly connected with the clamping plate.

Through adopting above-mentioned technical scheme, rotate two-way lead screw, two sliding blocks of two-way lead screw drive are close to each other or keep away from each other, and two sliding blocks drive and clamp the board and be close to each other, realize the drive to the card dress board.

Preferably: the clamping mechanism comprises a first clamping plate fixedly arranged at one end of the clamping plate far away from the sliding block, a second clamping plate arranged at one side of the first clamping plate far away from the clamping plate, and a telescopic assembly arranged between the first clamping plate and the second clamping plate; the insulation board is located between the first clamping board and the second clamping board.

Through adopting above-mentioned technical scheme, place the heated board between first cardboard and second cardboard, through the spacing joint effect of flexible subassembly, realize the spacing fixed to the heated board.

Preferably: the telescopic assembly comprises a limiting inner pipe fixedly arranged on the first clamping plate, a limiting outer pipe fixedly arranged on the second clamping plate and compression springs arranged in the limiting inner pipe and the limiting outer pipe; the limiting inner tube is connected to the limiting outer tube in a sliding mode, one end of the compression spring abuts against the first clamping plate, and the other end of the compression spring abuts against the second clamping plate.

Through adopting above-mentioned technical scheme, under compression spring's limiting displacement, spacing inner tube slides and connects in spacing outer tube, places the heated board between spacing outer tube and spacing inner tube, realizes its spacing joint.

Preferably: and a limiting assembly for preventing the inner limiting pipe and the outer limiting pipe from being separated is arranged between the inner limiting pipe and the outer limiting pipe.

Through adopting above-mentioned technical scheme, spacing inner tube is prevented from breaking away from spacing outer tube by the setting of spacing subassembly.

Preferably: the limiting assembly comprises a limiting outer convex ring fixedly arranged at one end, far away from the first clamping plate, of the limiting inner pipe and a limiting inner convex ring fixedly arranged at one end, far away from the second clamping plate, of the limiting outer pipe, the limiting outer convex ring is connected to the inner peripheral wall of the limiting outer pipe in a sliding mode, and one side, close to the second clamping plate, of the limiting inner convex ring is abutted to one side, close to the first clamping plate, of the limiting outer convex ring.

Through adopting above-mentioned technical scheme, spacing inner convex ring and spacing outer convex ring's cooperation realizes that spacing inner tube and spacing outer tube's joint is spacing.

Preferably: the lower end of the bidirectional screw rod is provided with a positioning assembly for preventing the bidirectional screw rod from rotating.

Through adopting above-mentioned technical scheme, locating component's setting prevents that two-way lead screw from taking place the rotation, influences the joint stability to the heated board.

Preferably: the locating component including set firmly in the ratchet of two-way lead screw outer peripheral face, through the axis of rotation rotate connect in the pawl and the cover of mounting panel are located the torsional spring of axis of rotation outer peripheral face, the one end of torsional spring set firmly in pawl, the other end set firmly in the mounting panel, the torsional spring under free state, the pawl joint in the ratchet.

Through adopting above-mentioned technical scheme, adopt the mode of pawl joint in the ratchet, realize the spacing joint to two-way lead screw.

To sum up, the beneficial technical effect of this application does:

1. the driving assembly is driven to drive the two clamping plates to approach each other, and the insulation plates are limited and fixed through the clamping mechanism; the heat-insulating outer wall structure has the effect of facilitating the installation and the disassembly of the heat-insulating outer wall structure of the building;

2. the bidirectional screw rod is rotated, the bidirectional screw rod drives the two sliding blocks to be close to or far away from each other, and the two sliding blocks drive the clamping plates to be close to each other, so that the clamping plates are driven;

3. the insulation board is placed between the first clamping board and the second clamping board, and the insulation board is limited and fixed through the limiting clamping effect of the telescopic assembly.

Drawings

FIG. 1 is a first general structural diagram of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of the embodiment of the present application;

FIG. 3 is a schematic structural diagram of the embodiment of the application except for a wall body and a heat insulation board;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a schematic cross-sectional view of a telescopic assembly according to an embodiment of the present application.

Reference sign specification, 1, outer wall body; 11. a cement layer; 2. a thermal insulation board; 3. fastening a bolt; 4. mounting a plate; 41. a support block; 42. a limiting plate; 5. clamping a plate; 51. a transverse plate; 52. a vertical plate; 521. a connecting rod; 6. a drive assembly; 61. a bidirectional lead screw; 611. rotating a hand wheel; 62. a sliding block; 621. a sliding threaded hole; 7. a clamping mechanism; 71. a first clamping plate; 72. a second clamping plate; 73. a telescoping assembly; 731. limiting the inner pipe; 732. limiting the outer tube; 733. a compression spring; 8. a limiting component; 81. a limiting convex ring; 82. a limiting inner convex ring; 9. a positioning assembly; 91. a ratchet wheel; 92. a rotating shaft; 93. a pawl; 94. a torsion spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses building outer wall insulation structure, refer to fig. 1, including outer wall body 1 and heated board 2, cement layer 11 has been paintd in the outside of outer wall body 1, and cement layer 11 has do not seted up fastening screw hole in the position punishment that is close to its four end angles, cement layer 11 is provided with mounting panel 4 in one side of keeping away from outer wall body 1, the via hole has respectively been seted up in the position punishment of its four end angles in mounting panel 4, mounting panel 4 is provided with fastening bolt 3 in the position punishment of via hole respectively, fastening bolt 3 wears to locate the tip screw thread behind via hole and the fastening screw hole in proper order and fastens in the fastening screw hole.

Referring to fig. 1 and 2, a clamping device for clamping and limiting the insulation board 2 is arranged on one side of the mounting plate 4, which is far away from the cement layer 11; the clamping device comprises two clamping plates 5 which are arranged between the mounting plate 4 and the insulation board 2 and oppositely arranged, a driving assembly 6 for driving the two clamping plates 5 to be close to or far away from each other, and a clamping mechanism 7 arranged at the end part of each clamping plate 5 and used for limiting and clamping the insulation board 2.

One side of the mounting plate 4, which is far away from the cement layer 11, is fixedly connected with two supporting blocks 41 along the height direction of the mounting plate, the two supporting blocks 41 are arranged at intervals and are positioned on a straight line, and the two supporting blocks 41 are both provided with rotating holes; the driving assembly 6 comprises a bidirectional screw 61 with two ends respectively penetrating and rotatably connected to the rotating hole and two sliding blocks 62 respectively slidably connected to two ends of the bidirectional screw 61, the two sliding blocks 62 are both provided with a sliding threaded hole 621, and two ends of the bidirectional screw 61 respectively penetrate through the two sliding blocks 62 and are respectively in threaded connection with the two sliding blocks 62; the clamping plates 5 are arranged in a U shape, and the two clamping plates 5 correspond to the two sliding blocks 62 one by one; the clamping plate 5 comprises a transverse plate 51 and two vertical plates 52, the transverse plate 51 is close to one side of the mounting plate 4 and fixedly connected with a sliding block 62, one end of the two vertical plates 52 close to the transverse plate 51 and two ends of the transverse plate 51 are integrally formed, and the two vertical plates 52 are far away from a connecting rod 521 which is fixedly connected with the end part of the transverse plate 51.

Referring to fig. 3 and 5, four sets of clamping mechanisms 7 are provided, each of the four sets of clamping mechanisms 7 corresponds to each of the connecting rods 521 one by one, and each clamping mechanism 7 comprises a first clamping plate 71 fixedly connected to one end of each connecting rod 521, which is far away from the vertical plate 52, a second clamping plate 72 arranged on one side of the first clamping plate 71, which is far away from the connecting rod 521, and a telescopic assembly 73 arranged between the first clamping plate 71 and the second clamping plate 72; the telescopic assembly 73 comprises a limiting inner pipe 731 fixedly connected to the first clamping plate 71, a limiting outer pipe 732 fixedly connected to the second clamping plate 72, and a compression spring 733 arranged on the inner peripheral walls of the limiting inner pipe 731 and the limiting outer pipe 732; the limiting inner tube 731 is slidably connected to the limiting outer tube 732, and one end of the compression spring 733 abuts against the first blocking plate 71 and the other end abuts against the second blocking plate 72.

Be provided with the spacing subassembly 8 that prevents that spacing inner tube 731 from breaking away from spacing outer tube 732 between spacing inner tube 731 and the spacing outer tube 732, spacing subassembly 8 includes that fixed connection keeps away from the spacing outer bulge loop 81 of first cardboard 71 one end and fixed connection keeps away from the spacing inner bulge loop 82 of second cardboard 72 one end in spacing outer tube 732, spacing outer bulge loop 81 slides and connects in the inner wall of spacing outer tube 732, one side that spacing inner bulge loop 82 is close to second cardboard 72 and one side butt that spacing outer bulge loop 81 is close to first cardboard 71, realize preventing that spacing inner tube 731 from breaking away from the effect of spacing outer tube 732.

A rotating hand wheel 611 convenient for workers to rotate is mounted at the lower end of the bidirectional screw 61; according to the height of heated board 2, rotate and rotate hand wheel 611, rotate hand wheel 611 and drive two-way lead screw 61 and rotate, two-way lead screw 61 drives two sliding block 62 and is close to each other or keep away from each other, two sliding block 62 drive clamp board 5 and be close to each other or keep away from each other, clamp board 5 and drive first cardboard 71 and second cardboard 72 and be close to each other or keep away from each other, realize the spacing joint to heated board 2.

Referring to fig. 3 and 4, a positioning assembly 9 for preventing the bidirectional screw 61 from rotating is arranged on the side surface of the mounting plate 4, two oppositely-arranged limiting plates 42 are fixedly connected to the side wall of the mounting plate 4, the two limiting plates 42 are oppositely arranged, and the two limiting plates 42 are perpendicular to the side wall of the mounting plate 4; the positioning assembly 9 comprises a ratchet 91 fixedly connected to the outer peripheral surface of the bidirectional screw 61, a rotating shaft 92 fixedly connected between the two limiting plates 42, a pawl 93 hinged to the rotating shaft 92, and a torsion spring 94 arranged between one of the limiting plates 42 and the pawl 93 and sleeved on the rotating shaft 92, wherein one end of the torsion spring 94 is fixedly connected to the pawl 93, and the other end of the torsion spring 94 is fixedly connected to one side of the limiting plate 42 facing the pawl 93; the torsion spring 94 is in a free state, and the pawl 93 is clamped with the ratchet wheel 91, so that the effect of preventing the bidirectional screw 61 from rotating is achieved.

The implementation principle of the building external wall insulation structure of the embodiment of the application is as follows: when the heat insulation board 2 is installed, the rotating hand wheel 611 is rotated according to the height of the heat insulation board 2, the rotating hand wheel 611 drives the bidirectional screw 61 to rotate, the bidirectional screw 61 drives the two sliding blocks 62 to approach each other, the two sliding blocks 62 drive the clamping board 5 to approach each other, the clamping board 5 drives the first clamping board 71 and the second clamping board 72 which correspond to each other one by one from top to bottom to approach each other, and when the position is adjusted to be suitable, the pawl 93 is clamped in the ratchet wheel 91, so that the bidirectional screw 61 is positioned; put into heated board 2 between the first cardboard 71 and the second cardboard 72 of equal one-to-one correspondence from top to bottom, realize the spacing joint to heated board 2 through compression spring 733's effect. The effect of convenient installation and dismantlement of building heat preservation outer wall structure is reached.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a building outer wall insulation construction, includes outer wall body (1) and heated board (2), its characterized in that: the outer side of the outer wall body (1) is provided with an installation plate (4) through a fastening bolt (3), and one side of the installation plate (4) departing from the outer wall body (1) is provided with a clamping device for clamping and limiting the insulation board (2); the clamping device comprises two clamping plates (5) which are close to each other or far away from each other, a driving component (6) for driving the two clamping plates (5) to be close to each other or far away from each other, and clamping mechanisms (7) arranged at one ends of the outer wall bodies (1) and far away from the clamping plates (5), and the heat insulation plates (2) are clamped between the two clamping mechanisms (7).

2. The building exterior wall insulation structure according to claim 1, characterized in that: the driving assembly (6) comprises a bidirectional screw rod (61) which is rotatably connected to the mounting plate (4) and two sliding blocks (62) which are connected to the bidirectional screw rod (61) in a sliding manner; sliding threaded holes (621) are formed in the two sliding blocks (62), and two ends of the bidirectional screw rod (61) are respectively penetrated through and in threaded connection with the two sliding blocks (62); two sliding blocks (62) and two clamping plates (5) are in one-to-one correspondence, and each sliding block (62) is far away from one end of the outer wall body (1) and fixedly connected with the clamping plate (5).

3. The building exterior wall insulation structure according to claim 2, characterized in that: the clamping mechanism (7) comprises a first clamping plate (71) fixedly arranged at one end, far away from the sliding block (62), of the clamping plate (5), a second clamping plate (72) arranged at one side, far away from the clamping plate (5), of the first clamping plate (71), and a telescopic assembly (73) arranged between the first clamping plate (71) and the second clamping plate (72); the insulation board (2) is located between the first clamping board (71) and the second clamping board (72).

4. The building exterior wall insulation structure according to claim 3, characterized in that: the telescopic component (73) comprises a limiting inner pipe (731) fixedly arranged on the first clamping plate (71), a limiting outer pipe (732) fixedly arranged on the second clamping plate (72) and a compression spring (733) arranged in the limiting inner pipe (731) and the limiting outer pipe (732); the limiting inner tube (731) is connected to the limiting outer tube (732) in a sliding mode, one end of the compression spring (733) abuts against the first clamping plate (71), and the other end of the compression spring abuts against the second clamping plate (72).

5. The building exterior wall insulation structure according to claim 4, wherein: a limiting component (8) for preventing the limiting inner tube (731) and the limiting outer tube (732) from being separated is arranged between the limiting inner tube (731) and the limiting outer tube (732).

6. The building exterior wall insulation structure according to claim 5, wherein: the limiting assembly (8) comprises a limiting outer convex ring (81) fixedly arranged at one end, far away from the first clamping plate (71), of the limiting inner tube (731) and a limiting inner convex ring (82) fixedly arranged at one end, far away from the second clamping plate (72), of the limiting outer tube (732), the limiting outer convex ring (81) is connected to the inner peripheral wall of the limiting outer tube (732) in a sliding mode, and one side, close to the second clamping plate (72), of the limiting inner convex ring (82) is abutted to one side, close to the first clamping plate (71), of the limiting outer convex ring (81).

7. The building exterior wall insulation structure according to claim 2, characterized in that: the lower end of the bidirectional screw rod (61) is provided with a positioning assembly (9) for preventing the bidirectional screw rod (61) from rotating.

8. The building exterior wall insulation structure according to claim 7, characterized in that: locating component (9) including set firmly in ratchet (91) of two-way lead screw (61) outer peripheral face, rotate through axis of rotation (92) connect in pawl (93) and the cover of mounting panel (4) are located torsional spring (94) of axis of rotation (92) outer peripheral face, the one end of torsional spring (94) set firmly in pawl (93), the other end set firmly in mounting panel (4), torsional spring (94) are under free state, pawl (93) joint in ratchet (91).