Auxiliary detection device of handheld detector
By designing the auxiliary detection device of the handheld detector, including suspension and balance adjustment functions, the existing handheld three-dimensional scanner has been solved, and the problems of poor operation convenience and safety and low equipment stability are achieved, achieving more efficient and safer three-dimensional scanning measurements.
Patent Information
- Application Number
- CN202520686213.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-13
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2035-04-13
AI Technical Summary
The existing handheld three-dimensional scanners have problems such as poor operational convenience and safety and low equipment stability when used, resulting in low work efficiency, low scanning accuracy, easy equipment to be damaged and increased maintenance costs.
An auxiliary detection device for a handheld detector is designed, including fixing components, lifting components, pole components and balance adjustment components. Through the suspension auxiliary detection device, scanning and measuring the items to be detected can be realized, reducing the risk of equipment damage, and improving operational convenience and equipment stability.
Through the suspension auxiliary detection device, the labor intensity of staff is reduced, the work efficiency is improved, the risk of equipment damage and cable wear is reduced, and the operation convenience and equipment stability are improved.
Smart Images
Figure CN222963651U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of physical property detection, and particularly to an auxiliary detection device for a handheld detector. Background Art
[0002] With the continuous progress of technology, three-dimensional scanning technology has been widely applied in many fields. Among them, the handheld laser three-dimensional scanner, as an important tool for three-dimensional scanning, provides a convenient means for three-dimensional modeling and data acquisition and analysis of objects. At present, in three-dimensional scanning applications, the handheld laser three-dimensional scanner is frequently used by many workers. However, there are also some problems when using the existing handheld three-dimensional scanners.
[0003] First of all, the scanning reference distance of the handheld three-dimensional scanner is usually about 300 mm, which requires the operator to bend down during use, increasing the inconvenience and labor intensity of the operation. Long-term bending operations are likely to cause fatigue of the operator, thereby affecting work efficiency and scanning accuracy.
[0004] Secondly, the existing equipment needs to plug in data cables and power cables. During use, the cables often need to be dragged on the ground. On the one hand, the cables are easily damaged due to dragging on the ground, reducing the service life of the cables and increasing the equipment maintenance cost; on the other hand, poor contact of the transmitted signal will lead to incomplete or lost scanning data, affecting the accuracy and reliability of the scanning results. In addition, the cables dragged on the ground are also easily entangled on the ground, posing a safety hazard of tripping to the operator and threatening the personal safety of the operator.
[0005] Furthermore, the existing handheld three-dimensional scanner may be damaged due to factors such as the operator accidentally dropping it or the scanner being placed unstably. The damage to the equipment will not only increase the maintenance cost, but also cause the work to be interrupted, affecting the continuity and progress of the work and reducing work efficiency.
[0006] In summary, the existing handheld three-dimensional scanners have deficiencies in terms of operation convenience, safety, and equipment stability, and need to be further improved and optimized. Summary of the Utility Model
[0007] In view of the above-mentioned disadvantages of the prior art, the purpose of this application is to provide an auxiliary detection device for a handheld detector, which is used to solve the problems of poor operation convenience and safety and low equipment stability when using a handheld detector in the prior art.
[0008] To achieve the above and other related objectives, the present application provides an auxiliary detection device for a handheld detector, including a fixing component and a hoisting component. The hoisting component is connected above the fixing component for suspending the auxiliary detection device, and the handheld detector is connected below the fixing component. It is characterized in that the auxiliary detection device further includes a support rod component and a balance adjustment component;
[0009] The fixing component includes a fixing claw and a fixing block. Taking the vertical direction as the z-direction, the hoisting component is connected above the fixing block along the z-direction, the fixing claw is connected below the fixing block along the z-direction, and the handheld detector is connected to the fixing claw;
[0010] The support rod component includes a plurality of support rods, and the plurality of support rods are radially distributed along the circumference of the fixing block and connected to the fixing block;
[0011] The balance adjustment component includes a plurality of balance blocks, and the balance blocks are connected to the support rods and can move longitudinally along the support rods.
[0012] In an implementable solution, the fixing claw includes a first fixing piece and a second fixing piece, and the handheld detector has a handheld handle;
[0013] Both the first fixing piece and the second fixing piece are connected below the fixing block, and the first fixing piece and the second fixing piece are symmetric and spaced from each other along the x-direction. The handheld handle is located between the first fixing piece and the second fixing piece and is respectively connected to the first fixing piece and the second fixing piece; wherein, the x-direction is perpendicular to the z-direction.
[0014] In an implementable solution, the fixing claw further includes a first fastener. A threaded hole is provided on the fixing claw, and the first fastener fixes the handheld handle between the first fixing piece and the second fixing piece through the threaded hole on the fixing claw.
[0015] In an implementable solution, the fixing block is a columnar structure, and a plurality of threaded holes are provided on the side surface of the fixing block. The support rod component includes at least three support rods, and the at least three support rods are radially and evenly distributed along the circumference of the fixing block and are fixedly connected to the fixing block through the threaded holes on the side surface of the fixing block.
[0016] In an implementable solution, the fixing block is a cuboid structure or a cylindrical structure, and the support rod component includes four support rods, and the four support rods are cross-connected to the fixing block along the circumference of the fixing block.
[0017] In an implementable solution, the balance adjustment component further includes a second fastener. The balance block is disposed around the outer periphery of the support rod. A threaded hole is provided in the balance block, and the second fastener fixes the balance block on the support rod through the threaded hole in the balance block.
[0018] In an implementable solution, the auxiliary detection device further includes a bracket assembly. The bracket assembly includes a circular ring bracket and a plurality of first connectors. The circular ring bracket is disposed around the outer side of the support rod assembly, and the first connectors are respectively connected to the circular ring bracket and the support rod.
[0019] In an implementable solution, the first connector includes a first arc-shaped tube and a first straight tube. The first arc-shaped tube is sleeved around the outer periphery of the circular ring bracket. The first straight tube is sleeved around the outer periphery of the support rod and is connected to the first arc-shaped tube.
[0020] In an implementable solution, the auxiliary detection device further includes an anti-drop assembly. The anti-drop assembly includes a second connector and an anti-drop rod. The second connector is respectively connected to the anti-drop rod and the circular ring bracket.
[0021] In an implementable solution, the second connector includes a second arc-shaped tube, a second straight tube, and a third straight tube. The second arc-shaped tube is sleeved around the outer periphery of the circular ring bracket. The second straight tube is respectively connected to the second arc-shaped tube and the third straight tube. The third straight tube is sleeved around the outer periphery of the anti-drop rod. The axial direction of the second straight tube is perpendicular to the z direction, and the axial direction of the third straight tube is the z direction.
[0022] As described above, compared with the prior art, the auxiliary detection device of the handheld detector provided by the present application has at least the following beneficial effects:
[0023] In the auxiliary detection device of the present application, the handheld detector is installed on the auxiliary detection device, which can prevent the handheld detector from accidentally falling during operation, thereby reducing the risk of damage to the device caused by accidents. By using the cable and the hoisting assembly, the auxiliary detection device can be suspended above the item to be detected, and then the scanning and measurement of the item to be detected can be realized. There is no need to hold the device manually and bend down for measurement, which improves the operation convenience, reduces the labor intensity of the staff, and improves the work efficiency. The balance block can move longitudinally along the support rod, and by adjusting the position of the balance block, the attitude of the suspended auxiliary detection device can be adjusted, thereby improving the operation convenience of the handheld detector. Moreover, the data cable of the handheld detector can be suspended in the air along with the handheld detector, making the data cable away from the ground, reducing the safety hazards in the production process. When the handheld detector is not in use, it can be freely suspended in the working area without additional storage, improving the use convenience. Description of the Drawings
[0024] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required for use in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.
[0025] Figure 1 It shows a schematic structural diagram of an auxiliary detection device provided by an embodiment of the present application.
[0026] Figure 2 It shows a schematic structural diagram of another auxiliary detection device provided by an embodiment of the present application.
[0027] Figure 3 It shows a schematic structural diagram of a fixing component in the auxiliary detection device provided by an embodiment of the present application.
[0028] Figure 4 It shows a schematic structural diagram of a first connecting member in the auxiliary detection device provided by an embodiment of the present application.
[0029] Figure 5 It shows a schematic structural diagram of a circular ring bracket in the auxiliary detection device provided by an embodiment of the present application.
[0030] Figure 6 It shows a schematic structural diagram of a second connecting member in the auxiliary detection device provided by an embodiment of the present application.
[0031] In the figure:
[0032] 10. Handheld detector; 101. Handheld handle; 11. Fixing component; 111. Fixing claw; 1111. First fixing piece; 1112. Second fixing piece; 1113. First fastener; 1114. Pressing disc; 1115. Bearing lug; 112. Fixing block; 12. Hoisting component; 121. Hoisting ring; 122. Third connecting member; 13. Strut component; 131. Support rod; 14. Balance adjustment component; 141. Balance weight; 142. Second fastener; 15. Bracket component; 151. Circular ring bracket; 1511. Arc rod; 152. First connecting member; 1521. First arc tube; 1522. First straight tube; 16. Anti-drop component; 161. Second connecting member; 1611. Second arc tube; 1612. Second straight tube; 1613. Third straight tube; 162. Anti-drop rod. Detailed implementation manners
[0033] To make the technical objectives, technical solutions, and technical effects of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. The components of the embodiments of this application usually described and illustrated in the drawings here can be arranged and designed in various different configurations.
[0034] Therefore, the following detailed description of the embodiments of this application is not intended to limit the scope of this application that is claimed, but merely represents the selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope of protection of this application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0035] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of this application.
[0036] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. In addition, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of this application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.
[0037] To solve the problems in the prior art that the operation convenience and equipment stability of a handheld detector are poor during use, and it brings potential safety hazards to production activities, this embodiment provides an auxiliary detection device for a handheld detector, which is used to improve the operation convenience and equipment stability of the handheld detector during use and reduce potential safety hazards.
[0038] Refer to Figure 1, the auxiliary detection device of the handheld detector 10 provided in this embodiment includes a fixing component 11, a hoisting component 12, a support rod component 13, and a balance adjustment component 14.
[0039] The hoisting component 12 is connected above the fixing component 11 and is used to suspend the auxiliary detection device. The handheld detector 10 is connected below the fixing component 11. By suspending the auxiliary detection device, the auxiliary detection device can be suspended above the item to be detected, so as to realize the scanning and measurement of the item to be detected.
[0040] The fixing component 11 includes a fixing claw 111 and a fixing block 112. Taking the vertical direction as the z-direction, the hoisting component 12 is connected above the fixing block 112 along the z-direction, that is, the hoisting component 12 is located above the fixing block 112 and is connected to the fixing block 112. The fixing claw 111 is connected below the fixing block 112 along the z-direction, and the handheld detector 10 is connected to the fixing claw 111 to install the handheld detector 10 on the auxiliary detection device.
[0041] The support rod component 13 includes a plurality of support rods 131. The plurality of support rods 131 are radially distributed along the circumference of the fixing block 112 and are connected to the fixing block 112. In this embodiment, the circumference of the fixing block 112 surrounds the center line of the fixing block 112 along the z-direction. The balance adjustment component 14 includes a plurality of balance blocks 141. The balance blocks 141 are connected to the support rods 131 and can move longitudinally along the support rods 131. Optionally, one balance block 141 is provided on each support rod 131.
[0042] During use, the handheld detector 10 is installed on the auxiliary detection device, which can prevent the handheld detector 10 from accidentally falling during operation, thereby reducing the risk of damage to the equipment caused by accidents; by using the cable and the hoisting component 12, the auxiliary detection device can be suspended above the item to be detected, and then the scanning and measurement of the item to be detected can be realized. There is no need to hold it manually and bend down for measurement, which improves the operation convenience, reduces the labor intensity of the staff, and improves the work efficiency; the balance block 141 can move longitudinally along the support rod 131, and then the attitude of the suspended auxiliary detection device can be adjusted, improving the operation convenience of the handheld detector 10; moreover, the data cable of the handheld detector 10 can also be hung in the air, making the data cable away from the ground, reducing the safety hazards during the production process. The handheld detector 10 can be freely suspended in the working area when not in use, without the need for additional storage, improving the use convenience.
[0043] In this embodiment, referring to Figure 2 and Figure 3, the fixed claw 111 includes a first fixed piece 1111 and a second fixed piece 1112. A hand-held handle 101 is provided in the hand-held detector 10 to facilitate the hand-held operation of the hand-held detector 10. Both the first fixed piece 1111 and the second fixed piece 1112 are connected to the lower part of the fixed block 112, and the first fixed piece 1111 and the second fixed piece 1112 are symmetric along the x direction and spaced apart from each other. The hand-held handle 101 of the hand-held detector 10 is located between the first fixed piece 1111 and the second fixed piece 1112 and is respectively connected to the first fixed piece 1111 and the second fixed piece 1112. In this embodiment, the x direction is perpendicular to the z direction.
[0044] In an alternative embodiment, the hand-held handle 101 is fixedly connected to both the first fixed piece 1111 and the second fixed piece 1112. The fixed claw 111 further includes a first fastener 1113. Threaded holes are provided on the fixed claw 111. Specifically, threaded holes penetrating along the x direction are provided on both the first fixed piece 1111 and the second fixed piece 1112. The hand-held handle 101 is located between the first fixed piece 1111 and the second fixed piece 1112, and the first fastener 1113 fixes the hand-held handle 101 between the first fixed piece 1111 and the second fixed piece 1112 through the threaded holes on the fixed claw 111. Further, the first fastener 1113 can be a nut or other suitable structural member to fix the hand-held handle 101 between the first fixed piece 1111 and the second fixed piece 1112. A pressing disc 1114 can also be provided at one end of the first fastener 1113 close to the hand-held detector 10. The first fastener 1113 presses against the hand-held handle 101 of the hand-held detector 10 through the pressing disc 1114 to prevent damage to the hand-held handle 101.
[0045] In an alternative embodiment, bearing tabs 1115 can be provided on one side of both the first fixed piece 1111 and the second fixed piece 1112 close to each other. The bearing tabs 1115 are located at one end of the fixed claw 111 away from the fixed block 112. The hand-held handle 101 of the hand-held detector 10 is located between the first fixed piece 1111 and the second fixed piece 1112 and is placed on the bearing tabs 1115, which can improve the stability of the hand-held detector 10.
[0046] In this embodiment, referring to Figure 1 and Figure 2 , the fixed block 112 can be a columnar structure or other suitable structures. A number of threaded holes are provided on the side surface of the fixed block 112. The strut assembly 13 includes at least three support rods 131. The at least three support rods 131 are arranged around the fixed block 112 and are evenly distributed radially with respect to the fixed block 112. The support rods 131 are fixedly connected to the fixed block 112 through the threaded holes on the side wall of the fixed block 112.
[0047] In an alternative embodiment, referring toFigure 2 The hoisting assembly 12 includes a lifting ring 121 and a third connecting member 122. The third connecting member 122 is respectively connected to the lifting ring 121 and the fixing block 112. The third connecting member 122 and the lifting ring 121 can be fixedly connected by welding or other suitable means, or the third connecting member 122 and the lifting ring 121 can also be an integral structure. Further, a threaded hole is provided on the top surface of the fixing block 112, and the third connecting member 122 can be a screw rod, and the third connecting member 122 is fixedly connected to the fixing block 112 through the threaded hole on the top surface of the fixing block 112.
[0048] In an alternative embodiment, the fixing block 112 is a cuboid structure or a cylindrical structure. The strut assembly 13 includes four support rods 131. The four support rods 131 are distributed in a cross shape along the circumferential direction of the fixing block 112 and are connected to the fixing block 112. Further, the fixing block 112 is, for example, a cuboid structure, and the four support rods 131 are respectively connected to the four side surfaces of the fixing block 112.
[0049] In this embodiment, referring to Figure 2 The balance adjustment assembly 14 further includes a second fastener 142. The balance block 141 is sleeved on the outer periphery of the support rod 131. A threaded hole is provided in the balance block 141, and the second fastener 142 fixes the balance block 141 on the support rod 131 through the threaded hole in the balance block 141. Optionally, the second fastener 142 is a screw. When the second fastener 142 is loosened, the balance block 141 can move longitudinally along the support rod 131. When the second fastener 142 is tightened, the balance block 141 is fixed on the support rod 131. By adjusting the positions of the balance blocks 141 on the support rods 131, the attitude adjustment of the suspended auxiliary detection device is realized. For example, the auxiliary detection device can be adjusted to be horizontal.
[0050] In this embodiment, referring to Figure 2 The auxiliary detection device further includes a bracket assembly 15. The bracket assembly 15 includes a circular ring bracket 151 and a plurality of first connecting members 152. The axial direction of the circular ring bracket 151 is the z direction. The circular ring bracket 151 is sleeved outside the strut assembly 13, and the first connecting members 152 are respectively connected to the circular ring bracket 151 and the support rod 131. By providing the bracket assembly 15, the overall structural stability of the auxiliary detection device can be improved, and it is convenient to install other functional components.
[0051] In an alternative embodiment, referring to Figure 2 and Figure 4, the first connecting member 152 includes a first arc-shaped tube 1521 and a first straight tube 1522. The first arc-shaped tube 1521 is sleeved on the outer periphery of the circular ring bracket 151, and the first straight tube 1522 is sleeved on the outer periphery of the support rod 131 and connected to the first arc-shaped tube 1521. The number of the first connecting members 152 is adapted to the number of the support rods 131. For example, if the strut assembly 13 includes four support rods 131, the bracket assembly 15 includes four first connecting members 152, and the four first connecting members 152 are respectively connected to one ends of the four support rods 131 away from the fixed block 112.
[0052] In an alternative embodiment, referring to Figure 2 and Figure 5 , the circular ring bracket 151 can be an integral circular ring or can include a plurality of arc-shaped rods 1511. The plurality of arc-shaped rods 1511 are circumferentially distributed, and a first connecting member 152 is disposed between adjacent two arc-shaped rods 1511. Adjacent two arc-shaped rods 1511 are connected to opposite ends of the first arc-shaped tube 1521, so that the arc-shaped rods 1511 and the first connecting members 152 are alternately connected in sequence to form the circular ring bracket 151. Further, threaded holes can be provided on the first arc-shaped tube 1521, and screws are used in cooperation with the threaded holes on the first arc-shaped rods 1511, so that the arc-shaped rods 1511 and the first connecting members 152 are fixedly connected. The structure of the split-type circular ring bracket 151 can facilitate the installation and disassembly of the auxiliary detection device.
[0053] In this embodiment, referring to Figure 2 , the auxiliary detection device can further include a anti-falling assembly 16. The anti-falling assembly 16 includes a second connecting member 161 and an anti-falling rod 162. The second connecting member 161 is respectively connected to the anti-falling rod 162 and the circular ring bracket 151 to fix the anti-falling rod 162 on the auxiliary detection device. By providing the anti-falling assembly 16 to add an anti-falling protection measure to the auxiliary detection device, the handheld detector 10 can be prevented from accidentally falling, and equipment damage caused by accidental factors can be reduced.
[0054] In an alternative embodiment, referring to Figure 2 and Figure 6 , the second connecting member 161 includes a second arc-shaped tube 1611, a second straight tube 1612 and a third straight tube 1613. The second arc-shaped tube 1611 is sleeved on the outer periphery of the circular ring bracket 151. The second straight tube 1612 is respectively connected to the second arc-shaped tube 1611 and the third straight tube 1613. The third straight tube 1613 is sleeved on the outer periphery of the anti-falling rod 162. The axial direction of the second straight tube 1612 is perpendicular to the z direction, and the axial direction of the third straight tube 1613 is along the z direction.
[0055] Further, referring to Figure 6, the second straight pipe 1612 is fixedly connected to the second arc pipe 1611 and the third straight pipe 1613 respectively, and can be fixedly connected by welding or other suitable means, so that the second straight pipe 1612 is fixedly connected to the second arc pipe 1611 and the third straight pipe 1613 respectively; or the second straight pipe 1612 can also be an integral structure with the second arc pipe 1611 and the third straight pipe 1613.
[0056] Further, referring to Figure 2 and Figure 6 , a fall prevention rod 162 is fixedly connected to the third straight pipe 1613, and the fall prevention rod 162 and the third straight pipe 1613 can move relative to each other along the z direction. Threaded holes can be provided in the third straight pipe 1613, and through the threaded holes in the third straight pipe 1613, nuts or other suitable structural members are used to fixedly connect the fall prevention rod 162 to the third straight pipe 1613. When the nut is loosened, the position of the fall prevention rod 162 can also be adjusted to control the fall prevention distance.
[0057] In an alternative embodiment, the auxiliary detection device includes at least three fall prevention components 16, and at least three fall prevention components 16 are evenly arranged along the circumferential direction of the circular ring bracket 151. Further, the auxiliary detection device includes four fall prevention components 16, and four fall prevention components 16 are evenly arranged along the circumferential direction of the circular ring bracket 151.
[0058] In summary, the auxiliary detection device provided in this embodiment is provided with a lifting ring 121, which can hang the auxiliary detection device equipped with the handheld detector 10 on the overhead crane or the balance crane system in the workshop. The staff can efficiently complete the scanning task by controlling the movement of the crane, avoiding the staff from bending over for a long time and greatly reducing the labor intensity of the staff. The data cable of the handheld detector 10 can also be suspended in the air to ensure that the cable maintains a safe distance from the ground, effectively reducing the wear of the cable and reducing the safety hazards in the workplace.
[0059] Moreover, a fall prevention protection measure is also provided in the auxiliary detection device, which can prevent the handheld detector 10 from accidentally falling during operation, thereby reducing the damage of the equipment caused by accidental accidents. The length of the fall prevention rod 162 in the auxiliary detection device can be adjusted according to the requirements of different products to adapt to various brands and models of handheld detectors 10. In addition, a bracket assembly 15 is also provided in the auxiliary detection device, so that when the handheld detector 10 is idle, it can be flexibly placed or hung in the working area without special storage, thereby improving the work efficiency. A balance adjustment assembly 14 is also provided in the auxiliary detection device. By adjusting the position of the balance weight 141 on the support rod 131, the precise control of the center of gravity position of the entire device is realized, and then the overall pitching angle and the left-right yaw angle of the auxiliary detection device are adjusted.
[0060] Therefore, the auxiliary detection device of this embodiment has wide compatibility and is suitable for installing and using handheld detectors 10 of various brands and models. It has a simple structural design, high stability, a simple installation and debugging process, is convenient for later maintenance, and has an intuitive and simple operation, greatly improving work efficiency.
[0061] The above embodiments are only illustrative of the principles and effects of the present application and are not intended to limit the present application. Any person familiar with this technology can modify, change or combine the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present application should still be covered by the claims of the present application.
Claims
1. An auxiliary detection device for a handheld detector, comprising a fixing component (11) and a hanging component (12), wherein the hanging component (12) is connected to the upper part of the fixing component (11) for suspending the auxiliary detection device, and the handheld detector (10) is connected to the lower part of the fixing component (11), characterized in that: The auxiliary detection device also includes a support rod assembly (13) and a balance adjustment assembly (14); The fixing assembly (11) comprises a fixing claw (111) and a fixing block (112); with the vertical direction being the z direction, the hanging assembly (12) is connected to the upper part of the fixing block (112) along the z direction, the fixing claw (111) is connected to the lower part of the fixing block (112) along the z direction, and the handheld detector (10) is connected to the fixing claw (111); The support rod assembly (13) comprises a plurality of support rods (131), wherein the plurality of support rods (131) are radially distributed along the circumference of the fixing block (112) and are connected to the fixing block (112); The balance adjustment assembly (14) comprises a plurality of balance blocks (141), wherein the balance blocks (141) are connected to the support rod (131) and are capable of moving in the longitudinal direction of the support rod (131).
2. The auxiliary detection device of the handheld detector according to claim 1, characterized in that: The fixing claw (111) comprises a first fixing plate (1111) and a second fixing plate (1112); the handheld detector (10) comprises a handheld handle (101); The first fixing plate (1111) and the second fixing plate (1112) are both connected to the bottom of the fixing block (112), and the first fixing plate (1111) and the second fixing plate (1112) are symmetrical along the x-direction and are arranged at intervals from each other, and the hand-held handle (101) is located between the first fixing plate (1111) and the second fixing plate (1112), and is respectively connected to the first fixing plate (1111) and the second fixing plate (1112); wherein the x-direction is perpendicular to the z-direction.
3. The auxiliary detection device of the handheld detector according to claim 2, characterized in that: The fixing claw (111) further comprises a first fastener (1113), the fixing claw (111) being provided with a threaded hole, and the first fastener (1113) fixes the handheld handle (101) between the first fixing plate (1111) and the second fixing plate (1112) through the threaded hole on the fixing claw (111).
4. The auxiliary detection device of the handheld detector according to claim 1, characterized in that: The fixing block (112) is a columnar structure, a side surface of the fixing block (112) is provided with a plurality of threaded holes, the support rod assembly (13) comprises at least three support rods (131), the at least three support rods (131) are evenly distributed radially along the circumference of the fixing block (112), and are fixedly connected to the fixing block (112) via threaded holes on the side surface of the fixing block (112).
5. The auxiliary detection device of the handheld detector according to claim 1, characterized in that: The fixing block (112) is a rectangular parallelepiped structure or a cylindrical structure, and the support rod assembly (13) comprises four support rods (131), wherein the four support rods (131) are distributed in a cross shape along the circumference of the fixing block (112) and are connected to the fixing block (112).
6. The auxiliary detection device of the handheld detector according to claim 1, characterized in that: The balance adjustment assembly (14) further comprises a second fastener (142); the balance block (141) is arranged around the outer circumference of the support rod (131); a threaded hole is provided in the balance block (141); and the second fastener (142) fixes the balance block (141) to the support rod (131) via the threaded hole in the balance block (141).
7. The auxiliary detection device of the handheld detector according to claim 3, characterized in that: It also comprises a support assembly (15), the support assembly (15) comprising a circular ring support (151) and a plurality of first connecting members (152), the circular ring support (151) being arranged on the outside of the support rod assembly (13), and the first connecting members (152) being connected to the circular ring support (151) and the support rod (131) respectively.
8. The auxiliary detection device of the handheld detector according to claim 7, characterized in that: The first connecting member (152) comprises a first arc-shaped tube (1521) and a first straight tube (1522); the first arc-shaped tube (1521) is sleeved on the outer circumference of the circular bracket (151); the first straight tube (1522) is sleeved on the outer circumference of the support rod (131) and connected to the first arc-shaped tube (1521).
9. The auxiliary detection device of the handheld detector according to claim 7, characterized in that: It also comprises an anti-fall component (16), the anti-fall component (16) comprising a second connecting member (161) and an anti-fall rod (162), the second connecting member (161) being connected to the anti-fall rod (162) and the circular ring bracket (151) respectively.
10. The auxiliary detection device of the handheld detector according to claim 9, characterized in that: The second connecting member (161) comprises a second arc-shaped tube (1611), a second straight tube (1612) and a third straight tube (1613); the second arc-shaped tube (1611) is sleeved on the outer circumference of the circular bracket (151); the second straight tube (1612) is respectively connected to the second arc-shaped tube (1611) and the third straight tube (1613); the third straight tube (1613) is sleeved on the outer circumference of the anti-fall rod (162); the axial direction of the second straight tube (1612) is perpendicular to the z direction; and the axial direction of the third straight tube (1613) is along the z direction.