CN209099571U - A kind of villa exterior wall insulated structure - Google Patents

Abstract

The utility model relates to a thermal insulation structure for an external wall of a villa, comprising a thermal insulation board installed on the wall, a mounting block is embedded in the wall, a mounting board is arranged on the side of the thermal insulation board close to the wall; There is a screw rod, which penetrates through the insulation board and is threadedly connected with the installation board; the installation board is provided with two installation posts, and the installation block is provided with an installation slot matched with the installation post; the installation post is horizontally installed in the installation slot. The utility model has the effect that the thermal insulation board structure is convenient for installation and disassembly.

Description

A kind of villa exterior wall thermal insulation structure

technical field

The utility model relates to the technical field of exterior wall construction, in particular to a villa exterior wall thermal insulation structure.

Background technique

At present, the building exterior wall insulation board can reduce the indoor heat load, prevent the external protective structure from cracking, and at the same time protect the main structure, reduce thermal stress, and avoid the generation of thermal (cold) bridges. It is the mainstream technology of building envelope thermal insulation at home and abroad. The decoration of villa buildings is usually more exquisite, and the external wall insulation structure also has a wide range of applications.

In the prior art, such as an external wall thermal insulation structure disclosed in Patent No. CN206916969U, a multi-layer structure is used to increase the thermal insulation effect, and water injection of the installation pipe is also added to improve the thermal insulation effect.

The above-mentioned prior art solutions have the following defects: the thermal insulation structure is an integral side, and is fixed on the wall by the expansion screw, which is inconvenient to install and disassemble, and is not conducive to replacement and maintenance.

Utility model content

The purpose of the utility model is to provide a villa exterior wall thermal insulation structure that is easy to install and disassemble.

The above-mentioned utility model purpose of the present utility model is achieved through the following technical solutions:

The utility model relates to an external wall thermal insulation structure of a villa, which comprises a thermal insulation board installed on the wall, a mounting block is embedded in the wall, a mounting board is arranged on the side of the thermal insulation board close to the wall; It penetrates through the insulation board and is threadedly connected with the installation board; the installation board is provided with two installation posts, and the installation block is provided with an installation slot matched with the installation post; the installation post is horizontally installed in the installation slot; The installation groove is provided with an engaging groove matched with the installation piece.

By adopting the above technical solution, the installation block is pre-installed in the wall, the installation board and the insulation board are fixed, and then the installation column on the installation board and the installation groove on the installation block are installed together to complete the installation of the insulation board. When it needs to be disassembled, turn the screw to separate the installation plate and the insulation plate, and then the installation plate can be disassembled. Easy and quick installation and disassembly.

The utility model is further configured as follows: an upper tenon is arranged at the upper end of the thermal insulation board, the upper tenon and the thermal insulation board form an upper clamping groove, a lower tenon is installed on the lower end of the insulation board, and the lower tenon is matched with the upper clamping groove.

By adopting the above technical solution, the upper groove formed by the upper tenon is matched with the lower tenon, and the two thermal insulation boards in the vertical direction are fixed together, thereby improving the stability of the overall structure.

The utility model is further configured as follows: the mounting piece includes a hole groove and a clamping piece; the hole groove is opened on the side of the mounting post close to the mounting block, and the bottom of the hole groove rotates to install the rotating shaft; the engaging piece is fixedly installed on the rotating shaft, and the engaging piece The end away from the center of the hole groove is provided with a slope inclined from the center to the outside of the hole groove toward the direction of the mounting plate; the engaging part is partially exposed outside the hole groove, and the engaging groove arranged in the mounting groove is matched with the engaging element; A reset plate is arranged at one end of the piece away from the rotating shaft, a baffle plate is horizontally arranged in the hole groove, a spring is arranged between the baffle plate and the reset plate, and both ends of the spring are respectively connected to the reset plate and the baffle plate.

By adopting the above technical solution, an engaging piece is arranged on the mounting column, the engaging piece is inclined and connected with a spring, and when the mounting column moves into the mounting block, the snapping piece squeezes the spring and retracts into the mounting column. When the engaging piece moves into the engaging slot, the spring presses the engaging piece to engage with the engaging slot, the engaging slot cannot move again, and the installation is completed. The position of the installation board and the thermal insulation board is fixed through the two installation posts.

The utility model is further arranged as follows: the rotating shaft, the engaging piece, the reset plate and the spring are all arranged in two places in the hole groove; in the installation block, two clamping grooves are symmetrically set with the axis of the installation groove as the center, and the clamping grooves are both aligned with the axis of the installation groove. Snap-fit kits.

By adopting the above technical solution, two engaging pieces are symmetrically arranged in the mounting column, so that after the installation, the structures of the mounting column and the mounting plate are more stable.

The utility model is further provided as follows: the axes of the screw rod and the mounting column are parallel and arranged in the horizontal direction.

By adopting the above technical solution, the horizontal arrangement makes the process of installation and punching more convenient, and the engaging piece on the mounting post can be engaged into the engaging groove more smoothly.

The utility model is further provided as follows: the screw rods are arranged at least two places on the heat preservation board.

By adopting the above technical solution, two screws are arranged to improve the connection stability of the thermal insulation board and the installation board.

The utility model is further provided as follows: the screw rod includes A rod, B rod and C rod, the diameters of B rod and C rod are the same and larger than the diameter of A rod; The rod is arranged in the heat preservation board; the end of the A rod is fixedly connected with the B rod, the end of the B rod away from the A rod is provided with an engaging piece, and the C rod is sleeved on the engaging piece.

By adopting the above technical solution, the screw is divided into three sections, the A rod is threadedly connected to the mounting plate and the B rod is fixedly connected, and the B rod and the A rod make the mounting plate and the insulation board fixed together. The C rod and the B rod are easy to separate, and the C rod is sleeved on the B rod to rotate, the A rod can be driven to rotate, and the fixing and separation of the installation board and the heat preservation board can be completed. Remove the C rod from the B rod, and the hole matching the C rod on the thermal insulation board can be filled with fillers to improve the thermal insulation effect.

The utility model is further provided as follows: the cross-section of the engaging piece is cross-shaped, and the C-rod is provided with a groove matched with the engaging piece.

By adopting the above technical solution, the cross-section engaging piece can be engaged with the groove and is easy to disassemble.

To sum up, the beneficial technical effects of the present utility model are:

1. Increase the structure of the installation column, the installation plate and the installation block, which is convenient to install the installation plate on the wall. The screw design is added to facilitate the installation and separation of the installation board and the insulation board. The effect of easy installation and disassembly of the thermal insulation board is achieved.

2. The design of dividing the screw rod into A rod, B rod and C rod, C rod and B rod can be disassembled, A rod and B rod are fixedly connected together, A rod is threadedly connected with the mounting plate, and the B rod cooperates to make the mounting plate and the B rod. The insulation boards are connected together. Remove the C rod from the B rod, and the through-hole part of the insulation board can be filled with fillers to enhance the insulation effect. Avoid the impact of the metal screw on the insulation of the insulation board.

Description of drawings

Figure 1 is a vertical cross-sectional view of the main structure of the present invention.

Figure 2 is a vertical cross-sectional view of the installation column of the present invention.

Figure 3 is a vertical cross-sectional view of the screw of the present invention.

Figure 4 is a schematic cross-sectional view of the B rod of the present invention.

Figure 5 is a schematic cross-sectional view of the C rod of the present invention.

Reference numerals: 1. Wall body; 2. Insulation board; 201, Upper tenon; 202, Upper card groove; 203, Lower tenon; 3. Mounting block; 301, engaging groove; 302, mounting groove; 4. Mounting plate ;5, mounting post; 501, hole and groove; 502, shaft; 503, engaging piece; 504, reset plate; 505, baffle; 506, spring; 6, screw; 601, A rod; 602, B rod; 603 , C rod; 604, snap-fit piece; 605, groove.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

It is stipulated that the horizontal from left to right in Figure 1 is the positive direction of the X-axis, and the vertical paper plane is inward as the positive direction of the Y-axis.

Referring to FIG. 1 , it is a villa exterior wall thermal insulation structure disclosed by the utility model, which includes a wall body 1 and a thermal insulation board 2 installed on the wall body 1 . A mounting block 3 is embedded in the wall body 1 , and a mounting plate 4 is provided on the side of the thermal insulation board 2 close to the wall body 1 . Two screws 6 are installed horizontally on the insulation board 2, and the axes of the screws 6 are arranged along the X-axis direction. The screw 6 penetrates through the thermal insulation board 2 and is threadedly connected with the mounting board 4 .

Referring to FIGS. 3 and 4 , the screw 6 includes three parts A rod 601 , B rod 602 and C rod 603 and the axes of the three coincide. The diameters of the B rod 602 and the C rod 603 are the same and larger than the diameter of the A rod 601. The A rod 601 passes through the thermal insulation board 2 and is threadedly connected to the mounting board 4, and the end of the A rod 601 is fixedly connected to the B rod 602. The B rod 602 is set in the thermal insulation board. inside plate 2. One end of the B rod 602 away from the mounting plate 4 is provided with an engaging piece 604 , and the cross-section of the engaging piece 604 along the vertical direction of the Y-axis is cross-shaped. The C rod 603 is provided with a groove 605 matched with the engaging piece 604 , so that the C rod 603 is sleeved on the B rod 602 , and the C rod 603 can slide horizontally in the thermal insulation board 2 .

Referring to FIGS. 1 and 2 , the mounting plate 4 is provided with mounting posts 5 . The installation block 3 is provided with an installation groove 302 matched with the installation column 5 , and the installation column 5 and the installation groove 302 are provided at two places. The front end of the mounting column 5 is provided with a square hole 501 penetrating from top to bottom. Two rotating shafts 502 are arranged opposite to each other in the hole groove 501 with the axis of the mounting column 5 as the center, and the axes of the rotating shafts 502 are arranged along the Y-axis direction. An engaging member 503 is installed on the side of the rotating shaft 502 away from the wall 1 , and one end of the engaging member 503 away from the center of the hole 501 is provided with a slope inclined toward the mounting plate 4 from the center of the hole 501 to the outside of the hole 501 . A reset plate 504 is provided at one end of the engaging member 503 away from the rotating shaft 502 , and the rotating shaft 502 , the engaging member 503 and the reset plate 504 can rotate along the axis of the rotating shaft 502 . A baffle plate 505 is horizontally arranged along the XY axis plane at the middle position of the hole groove 501 , and the baffle plate 505 is located between the two reset plates 504 . Springs 506 are installed at the upper and lower ends of the baffle plate 505 , and the two ends of the spring 506 are respectively connected to the reset plate 504 and the baffle plate 505 . Part of the engaging piece 503 is exposed outside the hole groove 501, and the mounting block 3 is provided with an engaging groove 301 matching with the engaging piece 503. The engaging groove 301 is slightly larger than the part of the engaging piece 503 that exposes the hole groove 501 to ensure the engaging The member 503 can enter into the engaging groove 301 smoothly. After the engaging piece 503 is engaged with the engaging groove 301, it cannot move in the positive direction of the X-axis.

Referring to FIG. 1 , an upper tenon 201 is provided on the upper end of the thermal insulation board 2 , and an upper clamping groove 202 is formed on the upper tenon 201 and the upper end surface of the insulation board 2 , and the length direction of the upper clamping groove 202 is arranged along the Y-axis direction. The lower end of the insulation board 2 is provided with a lower tenon 203, and the lower tenon 203 is engaged with the upper snap groove 202. After the engagement, the two insulation boards 2 are connected together.

The implementation principle of this embodiment is as follows: an installation block 3 is pre-embedded in the wall body 1 . Insert the screw 6 into the thermal insulation board 2, rotate the screw 6 so that the A rod 601 of the screw 6 is threadedly connected with the mounting plate 4, and the thermal insulation board 2 and the mounting board 4 can be connected together. Align the installation column 5 with the installation groove 302 on the installation block 3, move the insulation board 2 along the negative direction of the X-axis, the installation column 5 moves in the installation groove 302, and the limiter on the installation column 5 is squeezed and contracted to the installation column 5 Inside, when moving forward, the engaging groove 301 in the mounting block 3 and the engaging piece 503 are positioned, and the engaging piece 503 moves to the outside under the action of the spring 506 and finally engages with the engaging groove 301 . Because of the limiting effect on the engaging member 503, the mounting column 5 cannot move in the positive direction of the X-axis, and the installation of the thermal insulation board 2 is completed. When installing another thermal insulation board 2, install it from the lower net along the vertical direction. The lower tenon 203 on the insulation board 2 is matched with the upper clip groove 202 of another installation board 4 below, and the two insulation boards 2 are connected together, which increases the stability of the structure.

After the installation is completed, if it needs to be disassembled, the screw 6 can be reversely rotated, and the installation plate 4 and the heat preservation plate 2 can be separated smoothly. Without rotating the screw 6, when the screw 6 is pulled outward, the C rod 603 will be pulled away, and the C rod 603 will not be stuck on the engaging piece 604 of the B rod 602, which can prevent others from disassembling the insulation board 2 at will. After the C rod 603 is pulled out, the through hole on the thermal insulation board 2 can be stuffed with fillers such as cotton, so that the thermal insulation effect is better.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. a kind of villa exterior wall insulated structure, the insulation board (2) being mounted on including wall (1) on wall (1), it is characterised in that: It is embedded with mounting blocks (3) in wall (1), insulation board (2) is provided with mounting plate (4) close to the side of wall (1)；Insulation board (2) On be provided with screw rod (6), screw rod (6) with mounting plate (4) through insulation board (2) and being threadedly coupled；Mounting plate is provided with two on (4) Root mounting post (5), mounting blocks (3) are interior to be offered and mounting post (5) matched mounting groove (302)；Mounting post (5) is horizontally arranged at In mounting groove (302)；It is provided with installation part in mounting post (5), the engaging slot with installation part cooperation is provided in mounting groove (302) (301).

2. a kind of villa exterior wall insulated structure according to claim 1, it is characterised in that: insulation board (2) upper end is provided with Ka Gou (202) in upper tenon (201), upper tenon (201) and insulation board (2) formation, insulation board (2) lower end is equipped with lower tenon (203), lower tenon (203) and upper Ka Gou (202) are mating.

3. a kind of villa exterior wall insulated structure according to claim 1, it is characterised in that: installation part includes hole slot (501) With fastener (503)；Hole slot (501) is provided with the side of mounting post (5) close to mounting blocks (3), hole slot (501) lower rotation peace It fills shaft (502)；Fastener (503) is fixedly mounted on shaft (502), and the one of separate hole slot (501) center of fastener (503) Side is provided with from center to hole slot (501) inclined inclined-plane in lateral mounting plate (4) direction outside；Fastener (503) part exposed hole Except slot (501), the engaging slot (301) being arranged in mounting groove (302) matches with fastener (503)；Fastener (503) is remote One end from shaft (502) is provided with restoring board (504), horizontally disposed in hole slot (501) to have baffle (505), baffle (505) It is provided between restoring board (504) spring (506), spring (506) both ends are separately connected restoring board (504) and baffle (505).

4. a kind of villa exterior wall insulated structure according to claim 3, it is characterised in that: shaft (502), fastener (503), restoring board (504) and spring (506) are arranged at two in hole slot (501)；With mounting groove in mounting blocks (3) (302) it is symmetrically opened up centered on axis engaging slot at two (301), engaging slot (301) is mating with fastener (503).

5. a kind of villa exterior wall insulated structure according to claim 1, it is characterised in that: screw rod (6) and mounting post (5) Axis is parallel and arranges in the horizontal direction.

6. a kind of villa exterior wall insulated structure according to claim 1, it is characterised in that: screw rod (6) is on insulation board (2) It is provided at least two.

7. a kind of villa exterior wall insulated structure according to claim 1, it is characterised in that: screw rod (6) include A bar (601), B bar (602) and C bar (603), B bar (602) is identical with the diameter of C bar (603) and is greater than the diameter of A bar (601)；A bar (601) Upper setting screw thread is simultaneously threadedly coupled with mounting plate (4), and B bar (602) and C bar (603) setting are in insulation board (2)；A bar (601) End is fixedly connected with B bar (602), and B bar (602) is provided with snap-latch piece (604) far from the one end of A bar (601), C bar (603) set It is located on snap-latch piece (604).

8. a kind of villa exterior wall insulated structure according to claim 7, it is characterised in that: the section of snap-latch piece (604) is Cross is provided on C bar (603) and snap-latch piece (604) matched groove (605).