A kind of thermal insulation nail box and external thermal insulation board construction device

By designing an insulation nail box containing an insulation nail transfer mechanism and a position control mechanism, the problems of storage and transfer of insulation nails in the prior art and the inability of the drone construction box to complete the integrated drilling and anchor construction are solved, and efficient and precise remote anchoring construction of the external insulation board is achieved.

CN222745568UActive Publication Date: 2025-04-11CHINA ARCHITECTURE DESIGN & RES GRP CO LTD
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Patent Information

Application Number
CN202420657495.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-02
Publication Date
2025-04-11
Estimated Expiration
2034-04-02

AI Technical Summary

Technical Problem

The existing tool nail storage box cannot be used for storage and transmission of insulation nails, and the drone lifting construction box cannot complete the integrated drilling and anchor construction at one time.

Method used

An insulation nail box is designed, including the box body, the insulation nail transfer mechanism and the insulation nail position control mechanism. Through the insulation nail transfer mechanism and the position control mechanism, the precise transmission and control of the insulation nail is achieved, ensuring that the insulation nail remains perpendicular to the wall during the anchor process.

Benefits of technology

It realizes the remote anchoring construction of the external insulation wall accurately, quickly and with high quality during remote construction of the external insulation board, which improves construction efficiency and quality, and reduces the risk of construction personnel working at high altitudes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to an insulation nail box and an external insulation board construction device, which belongs to the technical field of building external insulation engineering, and solves the technical problems that the existing tool nail storage box cannot be used for the storage and transfer of insulation nails, and the construction box hoisted by a drone cannot complete the integrated construction of drilling and anchoring at one time. The new insulation nail box implemented in this embodiment includes a box body, an insulation nail transfer mechanism and an insulation nail position control mechanism, and the insulation nail position control mechanism can control the position and direction of the insulation nail before and during the anchoring process. The insulation nail box can accurately transport a single insulation nail between the anchor tool and the wall to be anchored, and can control the insulation nail to remain perpendicular to the wall surface when being anchored in the direction of the wall. The external insulation board construction device with the insulation nail box can accurately, quickly and with high quality complete the remote anchoring construction of the external insulation wall.
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Description

Technical Field

[0001] The utility model relates to the technical field of building external thermal insulation engineering, in particular to a thermal insulation nail box and an external thermal insulation board construction device. Background Art

[0002] With the increasing popularity of drone applications, the use of drones to implement remote construction technology for external insulation panels is also under study. Among them, the construction device that can be used for drone lifting construction has become the key to the application of the technology. Existing drone lifting construction boxes are mostly used for detection and drilling, but cannot complete the integrated construction of drilling and anchoring for external insulation wall panels at one time. Especially during anchor nail construction, it is necessary to continuously and accurately provide insulation nails for construction tools, and the existing ordinary tool nail storage boxes cannot be used for the storage and delivery of insulation nails. Utility Model Content

[0003] In view of the above analysis, the embodiments of the utility model aim to provide an insulation nail box and an external insulation board construction device to solve the technical problems that the existing tool nail storage box cannot be used for the storage and transfer of insulation nails and the drone-mounted construction box cannot complete the integrated drilling and anchoring construction at one time.

[0004] The purpose of this utility model is mainly achieved through the following technical solutions:

[0005] A heat preservation nail box, comprising a box body, a heat preservation nail transmission mechanism and a heat preservation nail position control mechanism, wherein the heat preservation nail transmission mechanism and the heat preservation nail position control mechanism are fixed on the box body;

[0006] The box body is provided with an insulation nail outlet, and the insulation nail transmission mechanism includes an outlet switch, and the outlet switch is used to control the insulation nail transmission mechanism to transmit the insulation nail to the insulation nail position control mechanism;

[0007] The heat preservation nail position control mechanism is located outside the heat preservation nail outlet, and is used to control the position and direction of the heat preservation nail before and during the anchoring process.

[0008] Furthermore, the heat preservation nail position control mechanism includes a position control baffle and a position control connecting rod. The two position control baffles are located between the two position control connecting rods and are respectively fixed on the two position control connecting rods. The two position control connecting rods are rotatably installed on the box body.

[0009] Furthermore, a rotation return spring is arranged between the two position control connecting rods and the box body.

[0010] Furthermore, a heat-insulating nail transmission channel is provided in the box body, and the heat-insulating nail outlet is located at one end of the heat-insulating nail transmission channel.

[0011] Furthermore, the heat preservation nail transmission mechanism includes an elastic component and a stopper, wherein the stopper is located at the other end of the heat preservation nail transmission channel, and the elastic component can exert a force on the stopper toward the heat preservation nail outlet direction.

[0012] Furthermore, the elastic component is an elastic spring.

[0013] Furthermore, the heat preservation nail position control mechanism also includes a connecting shaft, and the two ends of the connecting shaft are respectively meshed with the two position control connecting rods through convex teeth. The connecting shaft can make the two position control connecting rods rotate coaxially and in opposite directions.

[0014] Furthermore, the cross section of the insulation nail transmission channel is T-shaped.

[0015] Furthermore, the outlet switch is an electromagnetic switch, including an electromagnet and a magnetic elastic sheet.

[0016] An external insulation board construction device comprises the above-mentioned insulation nail box, a construction box, a fixing component, a tool component and a control component.

[0017] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0018] (1) The insulation nail box of the embodiment of the present application can accurately transport a single insulation nail to between the anchor tool and the wall to be anchored when the external insulation board is remotely constructed, and can control the insulation nail to remain perpendicular to the wall surface when being anchored into the wall, so that the construction device can accurately, quickly and with high quality complete the remote anchoring construction of the external insulation wall.

[0019] (2) The insulation nail box of the embodiment of the present application ensures that the insulation nails are positioned at the drill holes when they are output by providing an insulation nail positioning mechanism. At the same time, it can also control the pressed insulation nails to always keep the nail body perpendicular to the insulation board before anchoring and during construction to ensure that they can be vertically anchored into the wall, thereby improving the quality and efficiency of remote construction.

[0020] (3) The insulation nail box of the embodiment of the present application, by providing an insulation nail outlet switch, ensures that the front of the drill bit is not blocked by the insulation nails during drilling construction, thereby achieving the effect of accurately switching between the drilling mode and the anchor mode.

[0021] (4) The external insulation board construction device of the embodiment of the present application can realize remote control of the reinforcement of the external insulation wall panels, which not only reduces the workload of the external insulation wall panel reinforcement construction and improves the construction efficiency, but also reduces the risk of high-altitude operations for construction personnel.

[0022] In the present invention, the above-mentioned technical solutions can also be combined with each other to achieve more preferred combination solutions. Other features and advantages of the present invention will be described in the following content, and some advantages can be obvious from the description or understood by implementing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the contents specifically pointed out in the text and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are only used for the purpose of illustrating specific embodiments and are not to be considered as limiting the present invention. In the entire drawings, the same reference symbols represent the same components.

[0024] Figure 1 It is a schematic diagram of the overall structure of the heat-insulating nail box of specific embodiment 1;

[0025] Figure 2 This is one of the schematic diagrams of the internal structure of the heat-insulating nail box of specific embodiment 1;

[0026] Figure 3 The second schematic diagram of the internal structure of the heat-insulating nail box of the specific embodiment 1;

[0027] Figure 4 It is a structural schematic diagram of the heat preservation nail box = position control mechanism of specific embodiment 1;

[0028] Figure 5 It is a schematic diagram of the coaxial inversion structure of the heat-insulating nail box position control mechanism of specific embodiment 1;

[0029] Figure 6 It is a structural schematic diagram of an external insulation board construction device of specific embodiment 2;

[0030] Figure 7 This is a schematic diagram of the internal structure of the external insulation board construction device of specific embodiment 2.

[0031] Reference numerals:

[0032] 1-box body; 11-bottom plate; 111-insulation nail transmission channel; 112-insulation nail outlet; 12-box cover; 121-mounting bracket; 2-insulation nail transmission mechanism; 21-elastic component; 211-spring; 22-block; 23-exit switch; 231-electromagnet; 232-magnetic elastic sheet; 3-insulation nail position control mechanism; 31-position control block; 311-arc boss; 32-position control connecting rod; 33-connecting shaft; 101-construction box; 1011-construction hole; 102-fixing assembly; 103-tool assembly; 104-insulation nail box; 105-control assembly. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not used to limit the scope of the present invention.

[0034] Example 1

[0035] like Figure 1 , Figure 2As shown in the figure, a thermal insulation nail box provided in this embodiment includes a box body 1, a thermal insulation nail transfer mechanism 2, and a thermal insulation nail positioning mechanism 3. The thermal insulation nail transfer mechanism 2 and the thermal insulation nail positioning mechanism 3 are fixed on the box body 1. The box body 1 is provided with a thermal insulation nail outlet 112. The thermal insulation nail transfer mechanism 2 includes an outlet switch 23, and the outlet switch 23 is used to control the thermal insulation nail transfer mechanism 2 to transfer thermal insulation nails to the thermal insulation nail positioning mechanism 3. The thermal insulation nail positioning mechanism 3 is located outside the thermal insulation nail outlet 112 and is used to control the position and direction of the thermal insulation nails before and during nailing.

[0036] When the thermal insulation nail box of this embodiment is used for remote construction of the external thermal insulation board, it can accurately convey a single thermal insulation nail between the nailing tool and the wall to be anchored, and can control the thermal insulation nail to be perpendicular to the wall surface when being nailed into the wall direction, so that the construction device can accurately, quickly, and with high quality complete the remote anchoring construction of the external thermal insulation wall.

[0037] Preferably, the box body 1 is cubic, including a bottom plate 11 and a box cover 12. The bottom plate 11 and the box cover 12 are fixedly connected by a plurality of bolts. One side of the box cover 12 is provided with a mounting bracket 121, and the box cover 12 is fixed on the construction box through the positioning bolt holes on the mounting bracket 121. The bottom plate 11 is installed on the other side of the mounting bracket 121. A thermal insulation nail transfer channel 111 is opened on the bottom plate 11, and a thermal insulation nail outlet 112 is provided at one end of the thermal insulation nail transfer channel 111.

[0038] In order to limit the position, direction, and movement track of the thermal insulation nails in the thermal insulation nail box, preferably, the cross-section of the thermal insulation nail transfer channel 111 is "T"-shaped. The channel of the "-" stroke of the "T"-shaped is parallel to the plate surface of the bottom plate 11 and is used to accommodate the thermal insulation nail disc. The channel of the "|" stroke is perpendicular to the plate surface of the bottom plate 11 and is an open through groove, which is used to accommodate and position the thermal insulation nail body and enable the nail body to be located outside the bottom plate 11. The "T"-shaped channel ensures that the thermal insulation nails are regularly arranged in the same direction in the bottom plate 11 and can move smoothly along the line of the "T"-shaped channel. To save space, the thermal insulation nail transfer channel 111 can be set as a plurality of continuous parallel channels to store more thermal insulation nails in a limited space.

[0039] The thermal insulation nail transfer mechanism 2 includes an elastic member 21 and a stopper 22. The stopper 22 is located in the thermal insulation nail transfer channel 111 and at the other end of the thermal insulation nail outlet 112. The elastic member 21 can apply a force to the stopper 22 in the direction of the thermal insulation nail outlet 11, so as to push the thermal insulation nails in the thermal insulation nail transfer channel 111 to move in the direction of the thermal insulation nail outlet 11, so as to continuously transfer the thermal insulation nails required for construction to the nailing tool.

[0040] Optionally, the elastic component 21 of the present embodiment is a spring 211 with an elastic reset function, and the spring 211 is fixed on the bottom plate 11 and is located on the other side of the opening of the heat preservation nail transmission channel 111. A stopper 22 is provided at the end of the spring 211, and the shape of the stopper 22 matches the inner wall of the T-shaped "one"-shaped channel in the heat preservation nail transmission channel 111, and can slide in the heat preservation nail transmission channel 111. A channel connected to the heat preservation nail transmission channel 111 is also provided on one side of the bottom plate 11 where the spring 211 is installed, which is used to limit the spring 211 so that the shape of the spring 211 when stretched is consistent with the center line shape of the heat preservation nail transmission channel 111, thereby ensuring that the elastic tension of the spring 211 is also consistent with the conveying direction of the heat preservation nail transmission channel 111.

[0041] When the heat preservation nails are stored in the heat preservation nail transmission channel 111, the heat preservation nails are arranged in order from the heat preservation nail outlet 112, the spring 211 is in a stretched state along the heat preservation nail transmission channel 111, and the block 22 is located in the heat preservation nail transmission channel 111 and is pressed tightly behind the last heat preservation nail. Due to the elastic tension of the spring 211, the block 22 applies a thrust to the last heat preservation nail along the heat preservation nail transmission channel 111, and the thrust is transmitted in the heat preservation nail queue, so that the heat preservation nail queue slides along the heat preservation nail transmission channel 111 toward the heat preservation nail outlet 112.

[0042] like Figure 3 As shown, the insulation nail position control mechanism 3 is located outside the insulation nail outlet 112, and is used to control the position and direction of the insulation nail pressed out from the insulation nail outlet 112 before anchoring and during anchoring, so as to ensure that only one insulation nail is pressed out of the insulation nail outlet 112 at a time, and the insulation nail can be positioned at the drill hole. At the same time, the insulation nail position control mechanism 3 can also control the pressed insulation nail before anchoring and during construction, so that the nail body can always be kept coaxial with the drill hole, so as to ensure that it can be vertically anchored into the wall, thereby improving the quality and efficiency of remote construction.

[0043] The heat preservation nail position control mechanism 3 of this embodiment includes a position control baffle 31 and a position control connecting rod 32. The two position control connecting rods 32 are symmetrically arranged on both sides of the heat preservation nail outlet 112 and are parallel to each other. The position control connecting rod 32 is rotatably connected to the bottom plate 11 and can be elastically reset. Preferably, a reset spring is arranged between the position control connecting rod 32 and the bottom plate 11. The two position control baffles 31 are parallel to the bottom plate 11 and are respectively fixed on the two position control connecting rods 32 to form a double-door structure connected with the heat preservation nail outlet 112. There is a gap between the two position control baffles 31 that can accommodate the heat preservation nail body, and the gap between the double doors is consistent with the output direction of the heat preservation nail. It should be noted that one side of the two positioning baffles 31 is flush with the bottom surface of the insulation nail transmission channel 111 to ensure that when the insulation nail is pressed out of the insulation nail outlet 112, the nail body moves in the gap between the two positioning baffles 31 while the insulation nail disc can slide and position on the plane of the two positioning baffles 31, thereby achieving a smooth connection between the insulation nail positioning mechanism 3 and the insulation nail transmission channel 111 at the insulation nail outlet 112.

[0044] When the insulation nail is pressed out of the insulation nail outlet 112, the two control baffles 31 and the gap therebetween are smoothly connected with the insulation nail outlet 112, so that the insulation nail can smoothly transition to the position of the insulation nail control mechanism 3, and under the limiting effect of the insulation nail control mechanism 3, the insulation nail still maintains the posture and direction in the insulation nail transmission channel 111, providing the necessary conditions for anchoring construction. Then, when anchoring construction is performed, since the insulation nail control mechanism 3 is a double-door structure that can be elastically reset, when the anchor tool drives the insulation nail to move toward the wall, the double-door structure of the two control baffles 31 can be pushed open by the insulation nail disc toward the wall. Due to the tension of elastic reset, the two control baffles 31 exert symmetrical reverse forces on both sides of the insulation nail disc while being pushed open, so that the insulation nail disc can still remain parallel to the wall surface when moving toward the wall, thereby ensuring that the nail body can be vertically anchored into the wallboard.

[0045] Further, such as Figure 5 As shown, in order to ensure that the two position control baffles 31 apply force to both sides of the insulation nail disk synchronously, the insulation nail position control mechanism 3 also includes a connecting shaft 33, and the two ends of the connecting shaft 33 are respectively engaged with the two position control connecting rods 32 through convex teeth, so that the two position control connecting rods 32 can rotate coaxially and in opposite directions.

[0046] Specifically, the connecting shaft 33 intersects the two position-controlling connecting rods 32 vertically, and the convex teeth are meshed at the intersection. Both ends of the connecting shaft are sleeved with bearings, and the outer rings of the bearings are fixed on the bottom plate 11. When the two position-controlling connecting rods 32 rotate in opposite directions, due to the transmission effect of the coaxial reverse rotation structure, the two position-controlling connecting rods 32 can rotate in opposite directions synchronously, and then the two position-controlling baffles 31 apply the same reaction force to the two sides of the heat-insulating nail disk, thereby ensuring that the heat-insulating nail disk is always parallel to the wall when moving.

[0047] Further, such as Figure 4 As shown, since the front of the drill bit cannot be blocked by insulation nails when performing drilling construction, the insulation nail transmission mechanism 2 is also provided with an outlet switch 23, and the outlet switch 23 can control the opening and closing of the insulation nail outlet 112 to ensure the smooth progress of the drilling construction. The delivery switch of this embodiment is an electromagnetic switch, including an electromagnet 231 and a magnetic elastic sheet 232. The electromagnet 231 is fixed on the bottom plate 11, one end of the magnetic elastic sheet 232 is fixed, and the other end is a free end, which is located in the insulation nail outlet 112, and applies pressure to the first insulation nail disc in the insulation nail outlet 112. The first insulation nail is limited due to the constraint, so that the insulation nail in the insulation nail transmission channel 111 cannot be pressed out, thereby ensuring that the drill bit can reach the wall directly to complete the drilling construction, and effectively cooperates with the precise switching of the drilling mode and the anchor mode of the construction device. When the electromagnet 231 is energized, the free end of the magnetic elastic sheet 232 is attracted and deformed by the electromagnet 231, the insulation nail disc at the insulation nail outlet 112 loses its restraint, and is pressed out of the insulation nail outlet 112 under the traction of the spring 211, and is precisely positioned at the construction position under the restraint of the control baffle 31.

[0048] Furthermore, in order to control the insulation nail outlet 112 to only press out one insulation nail each time and keep the insulation nail at the drilling position of the wall panel, an arc-shaped boss 311 is provided on the plane of the insulation nail disc supported by the positioning baffle 31, and the arc-shaped boss 311 is provided on the side of the positioning baffle 31 away from the insulation nail outlet 112, and the inner wall of the arc-shaped boss 311 matches the side surface of the insulation nail disc, which can not only accurately position the output insulation nail on the axis center of the box construction hole, but also ensure that when the insulation nail outlet 112 is opened, at most only one insulation nail is pressed out of the insulation nail transfer channel 111.

[0049] Example 2

[0050] This embodiment provides an external insulation board construction device, including the insulation nail box of embodiment 1. Figure 6 and Figure 7 As shown, the construction device of this embodiment can be hoisted by an unmanned aerial vehicle to perform remote reinforcement construction on the external insulation board.

[0051] The construction device of this embodiment also includes a construction box 101, a fixing component 102, a tool component 103, an insulation nail box 104 and a control component 105; the drone is connected to the construction box 101 by a special mounting component. The fixing component 102, the tool component 103 and the control component 105 are installed on the construction box 101; the fixing component 102 is used to fix the construction box 101 on the construction wall; the control component 105 can receive remote commands and control the fixing component 102 and the tool component 103 to complete the drilling and anchoring construction of the external insulation wallboard. The remote control technology used by the control unit of the utility model is all existing technology and does not belong to the improvement scope of the utility model.

[0052] This embodiment uses a drone to hoist the construction device, and sets a fixing component 102, a tool component 103, an insulation nail box 104 and a control component 105 on the construction box 101, so as to realize remote control of the reinforcement of the external insulation wall panels, which not only reduces the workload of the external insulation wall panel reinforcement construction, improves the construction efficiency, but also reduces the risk of high-altitude operations for construction personnel.

[0053] The construction box 101 is preferably a cubic box, and a construction hole 1011 is provided on one side of the box, through which the tools of the tool assembly 103 are extended to the external insulation board for construction.

[0054] The fixing component 102 is preferably fixed by vacuum suction using a vacuum suction cup, and the vacuum suction cup is fixed on the outside of the construction box 101. When the drone hoists the construction device of this embodiment and brings the construction box 101 close to the insulation wall panel to be reinforced, the suction nozzle of the vacuum suction cup fits the wall panel, and the vacuum suction cup is sucked by the construction wall surface through the vacuum pump, so that the construction device is fixed on the construction wall panel.

[0055] The tool assembly 102 is installed in the construction box 101, including a drilling tool and an anchoring tool. Through remote control, the drilling tool and the anchoring tool can be moved in the construction box 101, so as to be switched during drilling and anchoring construction, so that the drilling tool and the anchoring tool are respectively aligned with the construction hole 1011. At the same time, during construction, the tools can extend out of the construction box 101 directly to the insulation board.

[0056] The heat preservation nail box 104 is installed outside the construction box 101, and the center of the position control baffle 31 is aligned with the construction hole 1011 to ensure that the heat preservation nails pressed out of the heat preservation nail outlet 112 are stopped at the position to be constructed. Since the heat preservation nail box 104 has the structure of embodiment 1, it can accurately transport a single heat preservation nail between the anchor tool and the wall to be anchored when the external insulation board is remotely constructed, and can control the heat preservation nail to remain perpendicular to the wall surface when being anchored in the direction of the wall, so that the construction device can accurately, quickly and with high quality complete the remote anchoring construction of the external insulation wall.

[0057] This embodiment loads a drilling tool, an anchoring tool and the insulation nail box 104 in Example 1 on a construction box 101 and integrates them together, and receives remote control through a control component 105. After the construction box 101 is positioned, the construction device can complete the integrated construction of drilling holes and anchoring insulation nails on the insulation wall panels, effectively reducing the construction process and improving construction efficiency.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A heat-insulating nail box, characterized in that: It comprises a box body (1), a heat preservation nail transmission mechanism (2) and a heat preservation nail position control mechanism (3), wherein the heat preservation nail transmission mechanism (2) and the heat preservation nail position control mechanism (3) are fixed on the box body (1); The box body (1) is provided with a heat preservation nail outlet (112), and the heat preservation nail transmission mechanism (2) comprises an outlet switch (23), and the outlet switch (23) is used to control the heat preservation nail transmission mechanism (2) to transmit the heat preservation nail to the heat preservation nail position control mechanism (3); The heat-insulating nail position control mechanism (3) is located outside the heat-insulating nail outlet (112) and is used to control the position and direction of the heat-insulating nail before and during anchoring.

2. The heat preservation nail box according to claim 1, characterized in that: The heat-insulating nail position-controlling mechanism (3) comprises a position-controlling baffle (31) and a position-controlling connecting rod (32); the two position-controlling baffles (31) are located between the two position-controlling connecting rods (32) and are respectively fixed on the two position-controlling connecting rods (32); and the two position-controlling connecting rods (32) are rotatably mounted on the box body (1).

3. The heat-insulating nail box according to claim 2, characterized in that: A rotation return spring is arranged between the two position control connecting rods (32) and the box body (1).

4. The heat-insulating nail box according to claim 3, characterized in that: A heat preservation nail transmission channel (111) is provided in the box body (1), and the heat preservation nail outlet (112) is located at one end of the heat preservation nail transmission channel (111).

5. The heat-insulating nail box according to claim 4, characterized in that: The heat preservation nail transmission mechanism (2) comprises an elastic component (21) and a stopper (22), wherein the stopper (22) is located at the other end of the heat preservation nail transmission channel (111), and the elastic component (21) can exert a force on the stopper (22) in the direction of the heat preservation nail outlet (112).

6. The heat-insulating nail box according to claim 5, characterized in that: The elastic component (21) is an elastic spring.

7. The heat-insulating nail box according to claim 3, characterized in that: The heat-insulating nail position-controlling mechanism (3) further comprises a connecting shaft (33), the two ends of which are respectively meshed with the two position-controlling connecting rods (32) via convex teeth, and the connecting shaft (33) can cause the two position-controlling connecting rods (32) to rotate coaxially and in opposite directions.

8. The heat-insulating nail box according to claim 4, characterized in that: The cross section of the heat-insulating nail transmission channel (111) is T-shaped.

9. The heat-insulating nail box according to any one of claims 1 to 8, characterized in that: The outlet switch (23) is an electromagnetic switch, comprising an electromagnet (231) and a magnetic elastic sheet (232).

10. An external insulation board construction device, characterized in that: It comprises the heat-insulating nail box according to any one of claims 1 to 9, and also comprises a construction box (101), a fixing component (102), a tool component (103) and a control component (105).