Prepackage type external wall insulation structure
Technical Field
The utility model relates to the technical field of building heat insulation, in particular to a pre-installed external wall heat insulation structure.
Background
With the continuous development of wall material innovation and modern buildings in China, resource-saving and environment-friendly buildings are constructed to be the purpose of all work of the building industry, energy-saving and emission-reduction work also becomes the main work body of all trades, the external wall is diversified in heat preservation, the traditional external wall is compounded by polymer mortar, glass fiber gridding cloth, flame-retardant molded polystyrene foam boards or extruded sheets and the like, and the external wall is constructed in a bonding mode on site.
The following problems exist in the prior art:
1. the existing prefabricated external wall insulation structure has the problems that the main body of the insulation board is inconvenient to install, rainwater often enters the installation hole, and the connection structure is damaged;
2. the problem of damage caused by impact on the heat insulation board main body is frequently solved in the existing pre-installed external wall heat insulation structure, so that great inconvenience is brought to later damage of the pre-installed external wall heat insulation structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pre-installed external wall thermal insulation structure, which aims to solve the problems in the background art.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a prepackage type external wall insulation structure, includes the outer wall frame, the right side fixed mounting of outer wall frame has outer wall fixed frame, outer wall fixed frame's right side is provided with the heated board main part, be provided with connection structure between outer wall fixed frame and the heated board main part, the left middle part of heated board main part is provided with buffering shock-absorbing structure.
Connection structure includes fixation nut, fixation nut's right side and the left side fixed mounting of outer wall fixed frame inner wall, fixation nut's inner wall threaded connection has the double thread pull rod, the outer wall of double thread pull rod and the right side fixed mounting who is located outer wall fixed frame have set nut, the outer wall of double thread pull rod and the right side that is located set nut are provided with the support tray.
The damping structure comprises a fixing plate and a support seat, the top of the fixing plate is fixedly mounted on the left side of the insulation board main body, and the bottom of the support seat is fixedly mounted on the right side of the outer wall frame.
The technical scheme of the utility model is further improved as follows: the outer wall of the double-thread pull rod is movably sleeved with an I-shaped supporting plate on the left side of the insulation board main body, and the right side of the outer wall of the double-thread pull rod is in threaded connection with a locking nut.
Adopt above-mentioned technical scheme, the effect of double thread pull rod is utilized in the cooperation each other between double thread pull rod, I-shaped layer board, the lock nut in this scheme, is connected between outer wall fixed frame and the heated board main part to reach and carry out the purpose fixed to the heated board main part, prevent that the heated board main part from taking place the problem that drops.
The technical scheme of the utility model is further improved as follows: the waterproof cover of rubber gasbag fixedly connected with between support tray and the I-shaped layer board, the inner wall fixed mounting who just is located the waterproof cover of rubber gasbag has supporting spring between support tray and the I-shaped layer board, the compression bullet pad has been cup jointed in the activity between lock nut and the heated board main part just to be located the outer wall of double thread pull rod.
Adopt above-mentioned technical scheme, supporting spring in this scheme, the compression plays mutually supporting between the pad, utilizes supporting spring and compression to play the simultaneous effect of pad to carry out the shock attenuation to the edge at the heated board main part back, thereby reach the effect of buffering.
The technical scheme of the utility model is further improved as follows: the right side of heated board main part and the right side joint that is located the double-end screw thread pull rod have a rubber waterproof cover, the right side fixedly connected with of rubber waterproof cover inner wall supports the shell fragment, the front of supporting the shell fragment is provided with the rubber gasbag.
Adopt above-mentioned technical scheme, the rubber waterproof cover in this scheme, support the mutually supporting between shell fragment, the rubber gasbag, utilize the effect of rubber waterproof cover, carry out the joint to the fixed slot on heated board main part right side to reach waterproof purpose, prevent that the rainwater from entering into in the fixed slot.
The technical scheme of the utility model is further improved as follows: the front of the bracket base is fixedly provided with a pull rod, and the top of the outer wall of the pull rod is provided with a pin column.
Adopt above-mentioned technical scheme, the left side of heated board main part is led through the effect of pull rod and pin post to mutually supporting between the pull rod in this scheme, the pin post.
The technical scheme of the utility model is further improved as follows: the outer wall of the pin column is sleeved with a supporting damping spring, an annular push plate is fixedly mounted at the bottom of the supporting damping spring, and a flexible rubber soft sleeve is arranged at the top of the annular push plate and located on the outer wall of the supporting damping spring.
Adopt above-mentioned technical scheme, supporting damping spring in this scheme, the flexible rubber of flexible cover between mutually support, utilize the effect that supports damping spring, carry out the shock attenuation to the left middle part of heated board main part, when preventing that the heated board main part from suffering the impact, cause the problem of damage to the heated board main part.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a preassembled external wall insulation structure, which adopts the mutual matching among an external wall fixing frame, an insulation board main body, a double-thread pull rod, a fixing nut, a supporting spring, a compression elastic cushion and a rubber waterproof cover, the left side of the double-thread pull rod is in threaded connection with the inner wall of the fixing nut, so that the double-thread pull rod is fixed at the right side of the external wall fixing frame, the double-thread pull rod is connected between the external wall fixing frame and the insulation board main body by using the action of the double-thread pull rod, thereby achieving the purpose of fixing the insulation board main body and preventing the insulation board main body from falling off, the edge of the back side of the insulation board main body is damped by using the simultaneous action of the supporting spring and the compression elastic cushion, thereby achieving the buffering effect, the fixing groove at the right side of the insulation board main body is clamped by using the action of the rubber waterproof cover, thereby achieving the waterproof purpose, prevent rainwater from entering the fixing groove.
2. The utility model provides a pre-installed external wall insulation structure, which adopts mutual matching among an insulation board main body, a flexible rubber soft sleeve, a pin column and a pull rod, guides the left side of the insulation board main body through the action of the pull rod and the pin column, supports the left side of the insulation board main body, and absorbs shock to the middle part of the left side of the insulation board main body by utilizing the action of a supporting shock absorption spring, so that the problem that the insulation board main body is damaged when being impacted is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the connection structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure of the present invention A;
fig. 4 is a schematic cross-sectional structural view of the shock absorbing structure of the present invention.
In the figure: 1. an outer wall frame; 2. an outer wall fixing frame; 3. a heat insulation board main body; 4. a connecting structure; 41. a double-threaded pull rod; 42. fixing a nut; 43. positioning a nut; 44. a support tray; 45. a rubber air bag waterproof jacket; 46. a support spring; 47. an I-shaped supporting plate; 48. compressing the elastic pad; 49. a rubber waterproof cover; 410. locking the nut; 411. supporting the elastic sheet; 412. a rubber air bag; 5. a buffer shock-absorbing structure; 51. a fixing plate; 52. supporting a damping spring; 53. a flexible rubber sleeve; 54. a pin post; 55. a ring-shaped push plate; 56. a pull rod; 57. a bracket seat.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a preassembled type external wall insulation structure, which comprises an external wall frame 1, an external wall fixing frame 2 is fixedly installed on the right side of the external wall frame 1, an insulation board main body 3 is arranged on the right side of the external wall fixing frame 2, a connecting structure 4 is arranged between the external wall fixing frame 2 and the insulation board main body 3, a buffering and damping structure 5 is arranged in the middle of the left side of the insulation board main body 3, the connecting structure 4 comprises a fixing nut 42, the right side of the fixing nut 42 is fixedly installed with the left side of the inner wall of the external wall fixing frame 2, the inner wall of the fixing nut 42 is in threaded connection with a double-thread pull rod 41, a positioning nut 43 is fixedly installed on the outer wall of the double-thread pull rod 41 and positioned on the right side of the external wall fixing frame 2, a supporting tray 44 is arranged on the outer wall of the double-thread pull rod 41 and positioned on the right side of the positioning nut 43, the buffering and damping structure 5 comprises a fixing plate 51 and a bracket seat 57, the top of the fixed plate 51 is fixedly mounted with the left side of the insulation board main body 3, and the bottom of the bracket base 57 is fixedly mounted with the right side of the outer wall frame 1.
In this embodiment, through fixing outer wall fixed frame 2 in one side of outer wall frame 1, then, utilize double-thread screw pull rod 41's effect, be connected between outer wall fixed frame 2 and the heated board main part 3 to fix heated board main part 3, then, utilize buffering shock-absorbing structure 5's effect, support one side at the middle part of heated board main part 3, thereby reach the purpose of buffering, cause the damage when preventing heated board main part 3 from suffering the impact.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the outer wall of the double-thread pull rod 41 is movably sleeved with an i-shaped supporting plate 47 on the left side of the insulation board main body 3, the right thread of the outer wall of the double-thread pull rod 41 is connected with a locking nut 410, a rubber air bag waterproof sleeve 45 is fixedly connected between the supporting tray 44 and the i-shaped supporting plate 47, a supporting spring 46 is fixedly installed on the inner wall of the rubber air bag waterproof sleeve 45 between the supporting tray 44 and the i-shaped supporting plate 47, a compression elastic pad 48 is movably sleeved between the locking nut 410 and the insulation board main body 3 on the outer wall of the double-thread pull rod 41, a rubber waterproof cover 49 is clamped on the right side of the insulation board main body 3 on the right side of the double-thread pull rod 41, a supporting elastic sheet 411 is fixedly connected on the right side of the inner wall of the rubber waterproof cover 49, and a rubber air bag 412 is arranged on the front side of the supporting elastic sheet 411.
In this embodiment, the left side through double-thread pull rod 41 carries out threaded connection with fixation nut 42's inner wall, thereby fix double-thread pull rod 41 on the right side of outer wall fixed frame 2, utilize double-thread pull rod 41's effect, be connected between outer wall fixed frame 2 and the heated board main part 3, thereby reach and carry out the purpose of fixing to heated board main part 3, prevent that heated board main part 3 from taking place to drop, utilize supporting spring 46 and compression spring pad 48's simultaneous action, thereby carry out the shock attenuation to the edge at the heated board main part 3 back, thereby reach the effect of buffering, utilize the effect of rubber waterproof cover 49, carry out the joint to the fixed slot on heated board main part 3 right side, thereby reach waterproof purpose, prevent that the rainwater from entering into in the fixed slot.
Example 3
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, a pull rod 56 is fixedly installed on the front surface of the support base 57, a pin column 54 is arranged on the top of the outer wall of the pull rod 56, the support damping spring 52 is sleeved on the outer wall of the pin column 54, an annular push plate 55 is fixedly installed on the bottom of the support damping spring 52, and a flexible rubber soft sleeve 53 is arranged on the top of the annular push plate 55 and on the outer wall of the support damping spring 52.
In this embodiment, through the effect of pull rod 56 and pin post 54, lead to the left side of heated board main part 3, simultaneously, support the left side of heated board main part 3, utilize the effect that supports damping spring 52, carry out the shock attenuation to the left middle part of heated board main part 3, when preventing that heated board main part 3 from suffering the impact, cause the damage to heated board main part 3.
The working principle of the prefabricated external wall insulation structure is described in detail below.
As shown in fig. 1-4, firstly, the outer wall fixing frame 2 is fixed on one side of the outer wall frame 1, then the left side of the double-thread pull rod 41 is in threaded connection with the inner wall of the fixing nut 42, so that the double-thread pull rod 41 is fixed on the right side of the outer wall fixing frame 2, the outer wall fixing frame 2 and the insulation board main body 3 are connected by the action of the double-thread pull rod 41, thereby achieving the purpose of fixing the insulation board main body 3, the edge of the back side of the insulation board main body 3 is damped by the simultaneous action of the supporting spring 46 and the compression elastic pad 48, thereby achieving the buffering action, the fixed groove on the right side of the insulation board main body 3 is clamped by the action of the rubber waterproof cover 49, thereby achieving the waterproof purpose, the left side of the insulation board main body 3 is guided by the action of the pull rod 56 and the pin column 54, simultaneously, support one side of heated board main part 3, utilize the effect that supports damping spring 52, carry out the shock attenuation to the left middle part of heated board main part 3 to reach the purpose of buffering, prevent that heated board main part 3 from suffering to cause the damage when strikeing.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.