Building external wall insulation board installation auxiliary device

Abstract

The utility model provides a building external wall insulation board installation auxiliary device, and belongs to the technical field of building construction production equipment. Comprising a coupling panel used for making contact with a heat preservation plate, a driver installed on the coupling panel and used for generating kinetic energy, a handle assembly connected with the coupling panel and a buffering assembly arranged on the connecting portion of the handle assembly and the coupling panel. The coupling panel comprises a near end and a far end, the near end is used for being in contact with the insulation board, and the driver is arranged at the far end of the coupling panel; according to the auxiliary installation device for the building external wall insulation board, after the insulation board is installed on the building external wall, a constructor enables the coupling panel to be attached to the insulation board and controls the driver to generate kinetic energy, the kinetic energy can be vibration energy, and an adhesive between the insulation board and the building external wall is made to make full contact with the building external wall and the insulation board; and kinetic energy is uniformly applied to the insulation board, so that damage to the insulation board caused by force concentration is prevented, and the adhesive can be in full contact with the insulation board and the outer wall of the building.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction production equipment, and more specifically relates to an auxiliary device for installing a building exterior wall insulation board. Background Art

[0002] Building exterior wall insulation board is a material used for building exterior wall insulation, usually composed of insulation materials and exterior wall decoration materials. The insulation material can be polystyrene board, polyurethane board, rock wool board, glass wool board, etc., which has good thermal insulation performance. The exterior wall decoration material can be stone, tile, paint, etc., which is used to beautify the appearance of the building. The exterior wall insulation board is fixed on the exterior wall of the building to form an insulation layer, which improves the insulation performance of the building and reduces energy consumption. At the same time, the exterior wall insulation board can also play a role in moisture-proof, waterproof, sound insulation, and earthquake resistance.

[0003] During the construction phase, the insulation board is usually fixed to the building's exterior wall by adhesive materials. According to the prior art, in order to ensure that the insulation board and the building's exterior wall are firmly attached, the construction workers apply the adhesive to the contact surface between the insulation board and the building's exterior wall, and then attach the insulation board to the building's exterior wall. The construction workers usually also knock on the insulation board to make the adhesive fully contact the insulation board and the building's exterior wall. However, the strength and position of the construction workers' knocking on the insulation board vary from person to person; a light force affects the bonding effect, and excessive force may cause damage to the insulation board. In addition, the knocking force of manual knocking is concentrated in a very small area near the knocking position, and the adhesive in other areas is not fully contacted. Utility Model Content

[0004] One object of the utility model is to provide an auxiliary device for installing a building exterior wall insulation board, which is used to ensure that the insulation board is reliably attached to the building exterior wall. The auxiliary device comprises a coupling panel for contacting the insulation board, a driver installed on the coupling panel for generating kinetic energy, a handle assembly connected to the coupling panel, and a buffer assembly arranged at the connection part of the handle assembly and the coupling panel; the coupling panel comprises a proximal end and a distal end, the proximal end is used to contact the insulation board, and the driver is arranged at the distal end of the coupling panel;

[0005] The buffer assembly is used to absorb the kinetic energy transmitted from the driver to the handle assembly through the coupling panel. The buffer assembly includes a buffer unit, a proximal connector and a distal connector respectively arranged at both ends of the buffer unit; the proximal connector is connected to the coupling panel, and the distal connector is connected to the handle assembly.

[0006] Preferably, a support frame is further provided at the distal end of the coupling panel, and the driver is provided at a position close to the center of the coupling panel;

[0007] The support frame extends from the central area of ​​the coupling panel to the area close to the edge of the coupling panel; the driver is connected to the coupling panel through the support frame; and the support frame is used to evenly transfer the kinetic energy generated by the driver to the edge of the coupling panel.

[0008] Preferably, the cross-sections of the proximal and distal ends of the coupling panel are rectangular;

[0009] The support frame includes a cross support unit, and the cross support unit includes two mutually intersecting long strip plate-shaped support bodies arranged at the far end of the coupling panel, and each plate-shaped support body is arranged along the diagonal line of the rectangular coupling panel;

[0010] The intersection position of the two plate-shaped support bodies is close to the center of the coupling panel, and the driver is arranged at the intersection position of the two plate-shaped support bodies.

[0011] Preferably, the support frame further comprises an annular support unit, and the annular support unit comprises a plurality of arc support bodies with the center of the coupling panel as the center of the circle.

[0012] Preferably, the handle assembly comprises a gripping handle, and a first expansion frame and a second expansion frame respectively arranged at two ends of the gripping handle;

[0013] The first expansion frame and the second expansion frame are symmetrically arranged, and the middle parts of the first expansion frame and the second expansion frame are connected to the holding handle; and the two ends of the first expansion frame and the second expansion frame are respectively connected to the coupling panel.

[0014] Preferably, the buffer assembly further includes a connecting tube, two connecting tubes are respectively arranged at both ends of the first expansion rack and the second expansion rack, and both ends of the first expansion rack and the second expansion rack are respectively connected to the connecting tubes;

[0015] Two buffer units are respectively arranged at both ends of the two connecting cylinders, the proximal connectors of the buffer units are connected to the coupling panel, and the distal connectors of the buffer units are connected to the connecting cylinders.

[0016] Preferably, the connecting cylinder is a hollow cylinder made of a flexible material;

[0017] The first expansion frame, the second expansion frame and the buffer unit are connected to the connecting tube by an annular clamp sleeved on the connecting tube.

[0018] Preferably, the buffer unit is a spring, and the proximal connector and the distal connector are fixedly connected to the spring;

[0019] A plurality of springs are arranged between the proximal connector and the distal connector; a fastener hole is arranged on the proximal connector, and the proximal connector is connected to the support frame through the fastener.

[0020] Preferably, a grip switch is provided on the grip handle, the grip switch and the grip handle are connected via a rotating shaft, and a first elastic member is further provided between the grip switch and the grip handle; an electric switch for controlling the driver is provided inside the grip handle;

[0021] Pushing the grip switch to rotate toward the inside of the grip handle can trigger the electric switch, and the first elastic member can push the grip switch to rotate in a direction away from the inside of the grip handle;

[0022] A limiter is also provided inside the grip handle, and the limiter is used to limit the maximum angle of rotation of the grip switch in a direction away from the inside of the grip handle;

[0023] The holding handle is also provided with a block, a push rod, a slide groove for the block to move, and a second elastic member that pushes the block to move in the slide groove. The block is used to limit the rotation of the holding switch to an angle that can trigger the electric switch; the push rod is connected to the block and extends to the outside of the holding handle; the second elastic member can push the block to move outside the slide groove, and when a part of the block moves to the outside of the slide groove, it can prevent the holding switch from triggering the electric switch. Pressing the push rod can make the block move completely into the slide groove and compress the second elastic member. At this time, the holding switch can be rotated to an angle that triggers the electric switch.

[0024] Preferably, the edge of the coupling panel is provided with an arc surface, and the arc surface makes the contact area between the proximal end of the coupling panel and the insulation board free from sharp edge corners;

[0025] The arc surface is provided with hooks; the arc surfaces of the four edges of the rectangular coupling panel are all provided with hooks.

[0026] As described above, the utility model is a building exterior wall insulation board installation auxiliary device. After the insulation board is installed on the building exterior wall, the construction personnel make the coupling panel fit onto the insulation board and control the driver to generate kinetic energy. The kinetic energy can be vibration energy, so that the adhesive between the insulation board and the building exterior wall can fully contact the building exterior wall and the insulation board, and the kinetic energy can be evenly applied to the insulation board to prevent damage to the insulation board due to concentrated force, and can also make the adhesive fully contact the insulation board and the building exterior wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be more fully understood through the following detailed description in conjunction with the accompanying drawings, in which like elements are numbered in a similar manner, wherein:

[0028] Figure 1 It is a structural schematic diagram of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0029] Figure 2 It is a schematic diagram of the proximal end of a coupling panel of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0030] Figure 3 This is an exploded view of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0031] Figure 4 It is a schematic diagram of the internal structure of a grip handle of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0032] Figure 5 It is a schematic diagram of a buffer component of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0033] Figure 6 It is a schematic diagram of a support frame and a driver of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0034] Figure 7 It is a cross-sectional view of a gripping handle of an auxiliary device for installing a building exterior wall insulation board according to an embodiment of the utility model;

[0035] In the figure: coupling panel 10, arc surface 11, hook 12, driver 20, handle assembly 30, holding handle 31, first extension frame 311, second extension frame 312, connecting tube 32, proximal connector 41, distal connector 42, buffer unit 43, plate-like support body 51, arc support body 52, holding switch 61, first elastic member 611, electric switch 62, rotating shaft 63, limit member 64, block 71, push rod 72, slide groove 73, second elastic member 74. DETAILED DESCRIPTION

[0036] The technical solution of the utility model is further described in detail below through embodiments and in combination with the accompanying drawings, but the utility model is not limited to the following embodiments.

[0037] Building exterior wall insulation board is a material used for building exterior wall insulation, usually composed of insulation materials and exterior wall decoration materials. The insulation material can be polystyrene board, polyurethane board, rock wool board, glass wool board, etc., which has good thermal insulation performance. The exterior wall decoration material can be stone, tile, paint, etc., which is used to beautify the appearance of the building. The exterior wall insulation board is fixed on the exterior wall of the building to form an insulation layer, which improves the insulation performance of the building and reduces energy consumption. At the same time, the exterior wall insulation board can also play a role in moisture-proof, waterproof, sound insulation, and earthquake resistance.

[0038] During the construction phase, the insulation board is usually fixed to the building's exterior wall by adhesive materials. According to the prior art, in order to ensure that the insulation board and the building's exterior wall are firmly attached, the construction workers apply the adhesive to the contact surface between the insulation board and the building's exterior wall, and then attach the insulation board to the building's exterior wall. The construction workers usually also knock on the insulation board to make the adhesive fully contact the insulation board and the building's exterior wall. However, the strength and position of the construction workers' knocking on the insulation board vary from person to person; a light force affects the bonding effect, and excessive force may cause damage to the insulation board. In addition, the knocking force of manual knocking is concentrated in a very small area near the knocking position, and the adhesive in other areas is not fully contacted.

[0039] In order to solve the above problems, the present embodiment provides an auxiliary device for installing a building exterior wall insulation board, which is used to ensure that the insulation board is reliably attached to the building exterior wall. The auxiliary device includes a coupling panel 10 for contacting the insulation board, a driver 20 installed on the coupling panel 10 for generating kinetic energy, a handle assembly 30 connected to the coupling panel 10, and a buffer assembly arranged at the connection between the handle assembly 30 and the coupling panel 10; the coupling panel 10 includes a proximal end and a distal end, the proximal end is used to contact the insulation board, and the driver 20 is arranged at the distal end of the coupling panel 10;

[0040] The buffer assembly is used to absorb the kinetic energy transmitted from the driver 20 to the handle assembly 30 through the coupling panel 10. The buffer assembly includes a buffer unit 43, a proximal connector 41 and a distal connector 42 respectively arranged at both ends of the buffer unit 43; the proximal connector 41 is connected to the coupling panel 10, and the distal connector 42 is connected to the handle assembly 30.

[0041] In this embodiment, Figure 1 , Figure 2 As shown, the coupling panel 10 is used to fit with the insulation board, and the driver 20 is used to generate kinetic energy. The driver 20 can be a vibration generated by the rotation of an eccentric rotor driven by an electric motor, or can be vibration generated by other means.

[0042] The kinetic energy generated by the driver 20 is transferred to the coupling panel 10 to drive the coupling panel 10 to vibrate, and the kinetic energy is evenly transferred to the insulation board, so that the adhesive between the insulation board and the building exterior wall can reliably adhere to the insulation board and the building exterior wall, and the insulation board can therefore be firmly fixed to the building exterior wall.

[0043] The handle assembly 30 is used for holding, and the buffer assembly is used to reduce the kinetic energy transferred from the coupling panel 10 to the handle assembly 30, on the one hand to prevent the loss of kinetic energy, and on the other hand to prevent the user from holding the handle assembly 30 in a vibrating state for a long time and accelerating the fatigue of holding.

[0044] The coupling panel 10 of this embodiment is a flat cube, and the two opposite outer surfaces with the largest areas are the proximal end and the distal end, respectively. The driver 20 and the handle assembly 30 are arranged at the distal end, and the proximal end is a smooth plane for fitting with the insulation board.

[0045] Furthermore, a support frame is provided at the distal end of the coupling panel 10, and the driver 20 is provided at a position close to the center of the coupling panel 10;

[0046] The support frame extends from the central area of ​​the coupling panel 10 to the edge area close to the coupling panel 10 ; the driver 20 is connected to the coupling panel 10 through the support frame; and the support frame is used to uniformly transfer the kinetic energy generated by the driver 20 to the edge of the coupling panel 10 .

[0047] In this embodiment, Figure 1 , Figure 3 as well as Figure 6 As shown, in order to reduce the weight of the entire device, the coupling panel 10 is a thin-walled panel, and the support frame is used to prevent the coupling panel 10 from deforming and generating deformation during vibration.

[0048] The driver 20 is arranged at a position close to the center of the coupling panel 10. When the driver 20 is working, the coupling panel 10 far away from the driver 20 is easily deformed by inertia. The support frame is used to connect the central area and the edge area of ​​the coupling panel 10 to evenly apply the kinetic energy generated by the driver 20 to the coupling panel 10.

[0049] The support frame can make the coupling panel 10 generate kinetic energy uniformly and synchronously as a whole, and the kinetic energy can be evenly transferred to the insulation board, so that the adhesive between the insulation board and the building exterior wall can fully contact the building exterior wall and the insulation board, and the kinetic energy can be evenly applied to the insulation board to prevent damage to the insulation board due to concentrated force, and can also make the adhesive fully contact the insulation board and the building exterior wall.

[0050] Further, the cross-sections of the proximal and distal ends of the coupling panel 10 are rectangular;

[0051] The support frame includes a cross support unit, and the cross support unit includes two mutually intersecting long strip plate-shaped support bodies 51 arranged at the far end of the coupling panel 10, and each plate-shaped support body 51 is arranged along the diagonal line of the rectangular coupling panel 10;

[0052] The intersection of the two plate-shaped support bodies 51 is close to the center of the coupling panel 10 , and the driver 20 is disposed at the intersection of the two plate-shaped support bodies 51 .

[0053] like Figure 1 , Figure 6 As shown, the two plate-shaped support bodies 51 are in an X shape, and the driver 20 is installed at the intersection of the two plate-shaped support bodies 51 through fasteners.

[0054] It is to be noted that the two plate-like support bodies 51 described above are for illustrating that the plate-like support body 51 connects the central area of ​​the coupling panel 10 and the edge area at a diagonal position, and the support frame, the cross support unit, the plate-like support body 51 and the annular support unit and the arc support body 52 described later are all fixedly connected to each other as a whole.

[0055] The plate-shaped support body 51 can make the coupling panel 10 generate kinetic energy uniformly and synchronously as a whole, and the kinetic energy can be uniformly transmitted to the areas of the four outer corners of the upper side of the insulation board to prevent deformation during vibration.

[0056] Furthermore, the support frame further includes an annular support unit, and the annular support unit includes a plurality of arc support bodies 52 with the center of the coupling panel 10 as the center of the circle.

[0057] In this embodiment, Figure 1 , Figure 6 As shown, the annular support unit is a multi-segment arc support body 52, and in this embodiment, there are 4 segments, which are respectively connected to adjacent plate-shaped support bodies 51.

[0058] The annular support unit can make the coupling panel 10 generate kinetic energy uniformly and synchronously as a whole, and the kinetic energy can be uniformly transmitted to the areas on the four outer sides of the insulation board to prevent deformation during vibration.

[0059] Furthermore, the handle assembly 30 includes a gripping handle 31, and a first expansion frame 311 and a second expansion frame 312 respectively disposed at two ends of the gripping handle 31;

[0060] The first expansion frame 311 and the second expansion frame 312 are symmetrically arranged, and the middle parts of the first expansion frame 311 and the second expansion frame 312 are connected to the holding handle 31 ; the two ends of the first expansion frame 311 and the second expansion frame 312 are respectively connected to the coupling panel 10 .

[0061] like Figure 3 , Figure 4 as well as Figure 7 As shown, the handle 31 is a cylinder. It is preferred that the handle 31 is a hollow cylinder to reduce the overall mass.

[0062] The gripping handle 31 is disposed at a position close to the center of the coupling panel 10 . The gripping handle 31 is disposed at the center of gravity of the entire device, which is convenient for gripping and reduces fatigue caused by long-term gripping.

[0063] The middle parts of the first extension frame 311 and the second extension frame 312 are respectively arranged at the two ends of the holding handle 31 . The first extension frame 311 and the second extension frame 312 are used to connect the holding handle 31 and extend toward the direction close to the four corners of the coupling panel 10 .

[0064] The connection between the first expansion frame 311 and the second expansion frame 312 and the holding handle 31 can be an integrated fixed connection, or can be connected by fasteners such as bolts.

[0065] Furthermore, the buffer assembly further includes a connecting tube 32. Two connecting tubes 32 are respectively provided at both ends of the first expansion frame 311 and the second expansion frame 312. Both ends of the first expansion frame 311 and the second expansion frame 312 are respectively connected to the connecting tube 32.

[0066] Two buffer units 43 are respectively disposed at both ends of the two connecting cylinders 32 . The proximal connector 41 of the buffer unit 43 is connected to the coupling panel 10 , and the distal connector 42 of the buffer unit 43 is connected to the connecting cylinder 32 .

[0067] like Figure 1 , Figure 3 , Figure 4 as well as Figure 7 As shown, the connecting tube 32 plays a role of buffering and shock absorption. The connecting tube 32 can be a hollow tendon rod. The flexible material can transfer as little kinetic energy as possible to the gripping handle 31, thereby improving comfort.

[0068] Installing insulation panels on the exterior walls of buildings is an aerial operation, and a comfortable grip can reduce fatigue.

[0069] The connecting cylinder 32 is a hollow cylinder made of flexible material;

[0070] The first expansion frame 311 , the second expansion frame 312 , the buffer unit 43 and the connecting tube 32 are connected by an annular clamp sleeved on the connecting tube 32 .

[0071] Further, the buffer unit 43 is a spring, and the proximal connector 41 and the distal connector 42 are fixedly connected to the spring;

[0072] A plurality of springs are arranged between the proximal connector 41 and the distal connector 42; a fastener hole is arranged on the proximal connector 41, and the proximal connector 41 is connected to the support frame via fasteners.

[0073] In this embodiment, Figure 5 As shown, the proximal connector 41 and the distal connector 42 may be plastic parts, and the spring is integrally formed with the proximal connector 41 and the distal connector 42 during injection molding and fixedly connected.

[0074] In this embodiment, four springs are provided between the proximal connector 41 and the distal connector 42 , and the four springs are arranged in a 2×2 matrix to prevent the coupling panel 10 from forming a large angle with the gripping handle 31 due to gravity and thus being inconvenient to use.

[0075] Furthermore, a grip switch 61 is disposed on the grip handle 31, and the grip switch 61 is connected to the grip handle 31 via a rotating shaft 63, and a first elastic member 611 is further disposed between the grip switch 61 and the grip handle 31; an electric switch 62 for controlling the driver 20 is disposed inside the grip handle 31;

[0076] Pushing the holding switch 61 to rotate toward the inside of the holding handle 31 can trigger the electric switch 62, and the first elastic member 611 can push the holding switch 61 to rotate in a direction away from the inside of the holding handle 31;

[0077] A limit member 64 is further disposed inside the gripping handle 31 , and the limit member 64 is used to limit the maximum angle of rotation of the gripping switch 61 in a direction away from the inside of the gripping handle 31 .

[0078] In this embodiment, Figure 4 As shown, a portion of the holding switch 61 is disposed on the outside of the holding handle 31 , similar to a trigger. The user holds the holding handle 31 and pinches the holding switch 61 , and pushes the holding switch 61 to rotate inward to trigger the electric switch 62 to start the driver 20 .

[0079] The electric switch 62 is connected to the power source and the driver 20 via connecting wires, which are not shown in the figure.

[0080] After the user releases the holding switch 61, the first elastic member 611 promptly pushes the holding switch 61 away from the electric switch 62. The first elastic member 611 and the second elastic member 74 mentioned later may be compression springs.

[0081] The holding handle 31 is also provided with a block 71, a push rod 72, a slide groove 73 for the block 71 to move, and a second elastic member 74 for pushing the block 71 to move in the slide groove 73. The block 71 is used to limit the rotation of the holding switch 61 to an angle that can trigger the electric switch 62; the push rod 72 is connected to the block 71 and extends to the outside of the holding handle 31; the second elastic member 74 can push the block 71 to move out of the slide groove 73, and when a part of the block 71 moves to the outside of the slide groove 73, it can prevent the holding switch 61 from triggering the electric switch 62. Pressing the push rod 72 can make the block 71 move completely into the slide groove 73 and compress the second elastic member 74. At this time, the holding switch 61 can rotate to an angle that triggers the electric switch 62.

[0082] In this embodiment, Figure 4 , Figure 7 As shown, the block 71 is used to limit the rotation of the holding switch 61 to an angle that can trigger the electric switch 62. When the block 71 is outside the slide slot 73, when the holding switch 61 is pressed, the holding switch 61 is blocked by the block 71 and cannot trigger the electric switch 62. Only when the push rod 72 is pressed to move the block 71 into the slide slot 73 can the holding switch 61 trigger the electric switch 62.

[0083] The block 71 and the push rod 72 act as a safety lock. Since installing the insulation board on the exterior wall of the building is an aerial work, aerial work occasionally requires one-handed operation to prevent one hand from grasping the grip handle 31 and accidentally touching the grip switch 61. The driver 20 can only be started when the thumb presses the push rod 72 and presses the grip switch 61 at the same time.

[0084] Furthermore, the edge of the coupling panel 10 is provided with a circular arc surface 11, and the circular arc surface 11 prevents the contact area between the proximal end of the coupling panel 10 and the insulation board from having sharp edges and corners;

[0085] The arc surface 11 is provided with a hook 12 ; the arc surfaces 11 of the four edges of the rectangular coupling panel 10 are all provided with a hook 12 .

[0086] The arc surface 11 ensures that there are no sharp edges in the contact area between the proximal end of the coupling panel 10 and the insulation board, thereby preventing the coupling panel 10 from being blocked by foreign objects and causing collision when moving on the surface of the insulation board. Under the guidance of the arc surface 11, the foreign objects can push the coupling panel 10 up and avoid the foreign objects.

[0087] The hook 12 can be hung on the operator or a nearby hanging device. A wire can also be pulled on the outer wall at the corresponding position of the insulation board. The coupling panel 10 can be hung on the wire through the hook 12. The user can translate the coupling panel 10 to apply kinetic energy on the insulation board at the same height without the need for a handheld device.

[0088] The various embodiments of the present disclosure have been described above. The above description is exemplary and not exhaustive, and the scope of the present utility model is not limited to the above embodiments. Without departing from the spirit and scope of the present utility model, many modifications and changes are obvious to those of ordinary skill in the art. In other words, those of ordinary skill in the art can make various changes and improvements to the present utility model in form and detail, and these are considered to fall within the scope of protection of the present utility model. The choice of terms used in this article is intended to best explain the principles of the various embodiments, practical applications, or improvements to the technology in the market, or to enable those of ordinary skill in the art to understand the various embodiments disclosed herein.

Claims

1. An auxiliary device for installing a building exterior wall insulation board, used to ensure that the insulation board and the building exterior wall are reliably attached, characterized in that: The auxiliary installation device comprises a coupling panel (10) for contacting the thermal insulation board, a driver (20) mounted on the coupling panel (10) for generating kinetic energy, a handle assembly (30) connected to the coupling panel (10), and a buffer assembly arranged at the connection between the handle assembly (30) and the coupling panel (10); the coupling panel (10) comprises a proximal end and a distal end, the proximal end being used for contacting the thermal insulation board, and the driver (20) being arranged at the distal end of the coupling panel (10); The buffer assembly is used to absorb kinetic energy transmitted from the driver (20) to the handle assembly (30) via the coupling panel (10), and the buffer assembly comprises a buffer unit (43), and a proximal connector (41) and a distal connector (42) respectively arranged at two ends of the buffer unit (43); the proximal connector (41) is connected to the coupling panel (10), and the distal connector (42) is connected to the handle assembly (30).

2. The auxiliary device for installing the building exterior wall insulation board according to claim 1 is characterized in that: A support frame is also provided at the distal end of the coupling panel (10), and the driver (20) is provided at a position close to the center of the coupling panel (10); The support frame extends from a central area of ​​the coupling panel (10) to an area close to an edge of the coupling panel (10); the driver (20) is connected to the coupling panel (10) via the support frame; and the support frame is used to uniformly transfer kinetic energy generated by the driver (20) to the edge of the coupling panel (10).

3. The auxiliary device for installing the building exterior wall insulation board according to claim 2 is characterized in that: The cross-sections of the proximal end and the distal end of the coupling panel (10) are rectangular; The support frame comprises a cross support unit, wherein the cross support unit comprises two mutually intersecting long strip plate-shaped support bodies (51) arranged at the far end of the coupling panel (10), and each plate-shaped support body (51) is arranged along a diagonal line of the rectangular coupling panel (10); The position where the two plate-shaped support bodies (51) intersect is close to the center of the coupling panel (10), and the driver (20) is arranged at the position where the two plate-shaped support bodies (51) intersect.

4. The auxiliary device for installing the building exterior wall insulation board according to claim 3 is characterized in that: The support frame further comprises an annular support unit, wherein the annular support unit comprises a plurality of arc support bodies (52) with the center of the coupling panel (10) as the center of the circle.

5. The auxiliary device for installing the building exterior wall insulation board according to claim 2, characterized in that: The handle assembly (30) comprises a gripping handle (31), and a first expansion frame (311) and a second expansion frame (312) respectively arranged at two ends of the gripping handle (31); The first expansion frame (311) and the second expansion frame (312) are symmetrically arranged, and the middle parts of the first expansion frame (311) and the second expansion frame (312) are connected to the holding handle (31); and the two ends of the first expansion frame (311) and the second expansion frame (312) are respectively connected to the coupling panel (10).

6. The auxiliary device for installing the building exterior wall insulation board according to claim 5, characterized in that: The buffer assembly further comprises a connecting tube (32), two connecting tubes (32) are respectively arranged at both ends of the first expansion frame (311) and the second expansion frame (312), and the two ends of the first expansion frame (311) and the second expansion frame (312) are respectively connected to the connecting tube (32); Two buffer units (43) are respectively arranged at both ends of the two connecting cylinders (32); a proximal connector (41) of the buffer unit (43) is connected to the coupling panel (10); and a distal connector (42) of the buffer unit (43) is connected to the connecting cylinder (32).

7. The auxiliary device for installing the building exterior wall insulation board according to claim 6, characterized in that: The connecting cylinder (32) is a hollow cylinder made of a flexible material; The first expansion frame (311), the second expansion frame (312) and the buffer unit (43) are connected to the connecting tube (32) by means of an annular clamp sleeved on the connecting tube (32).

8. The auxiliary device for installing the building exterior wall insulation board according to claim 6, characterized in that: The buffer unit (43) is a spring, and the proximal connector (41) and the distal connector (42) are fixedly connected to the spring; A plurality of springs are arranged between the proximal connector (41) and the distal connector (42); a fastener hole is arranged on the proximal connector (41), and the proximal connector (41) is connected to the support frame via the fastener.

9. The auxiliary device for installing the building exterior wall insulation board according to claim 5, characterized in that: The gripping handle (31) is provided with a gripping switch (61), the gripping switch (61) and the gripping handle (31) are connected via a rotating shaft (63), and a first elastic member (611) is further provided between the gripping switch (61) and the gripping handle (31); an electric switch (62) for controlling the driver (20) is provided inside the gripping handle (31); Pushing the holding switch (61) to rotate toward the inside of the holding handle (31) can trigger the electric switch (62), and the first elastic member (611) can push the holding switch (61) to rotate in a direction away from the inside of the holding handle (31); A limit member (64) is further provided inside the gripping handle (31), and the limit member (64) is used to limit the maximum angle of rotation of the gripping switch (61) in a direction away from the inside of the gripping handle (31); The gripping handle (31) is further provided with a block (71), a push rod (72), a slide groove (73) for the block (71) to move, and a second elastic member (74) for pushing the block (71) to move in the slide groove (73); the block (71) is used to limit the gripping switch (61) from rotating to an angle capable of triggering the electric switch (62); the push rod (72) is connected to the block (71) and extends to the outside of the gripping handle (31); the second elastic member (74) can push the block (71) to move out of the slide groove (73); when a part of the block (71) moves to the outside of the slide groove (73), it can prevent the gripping switch (61) from triggering the electric switch (62); pressing the push rod (72) can cause the block (71) to completely move into the slide groove (73) and compress the second elastic member (74), at which time the gripping switch (61) can rotate to an angle capable of triggering the electric switch (62).

10. The auxiliary device for installing the building exterior wall insulation board according to claim 3, characterized in that: The edge of the coupling panel (10) is provided with a circular arc surface (11), and the circular arc surface (11) ensures that there are no sharp edges and corners in the contact area between the proximal end of the coupling panel (10) and the insulation board; A hook (12) is provided on the arc surface (11); hooks (12) are provided on the arc surfaces (11) of the four edges of the rectangular coupling panel (10).

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