A lightning protection detection device that is easy to adjust

Abstract

The utility model belongs to the technical field of lightning protection detection devices, and specifically relates to a lightning protection detection device that is easy to adjust, including a lower box body, the lower box body is connected to an upper box body through a hinge rotation, the lower box body and the upper box body form a box body structure, a connection lock is provided at the connection between the lower box body and the upper box body, the inner side of the upper box body is connected to a connecting plate and one end of an outer sleeve, a mounting plate is installed on the connecting plate, a lightning protection detection device is installed on the mounting plate, the mounting plate connects an inner slide bar and one end of a lead screw, the inner slide bar slides and inserts the outer sleeve, the lead screw is threadedly connected to an inner threaded tube, one end of the inner threaded tube is rotated and clamped on the upper box body, and a gas spring assembly is connected between the connecting plate and the lower box body. After the operator opens the connection lock, the gas spring assembly drives the connecting plate to flip 90 degrees so that the lightning protection detection device can be moved out for quick and stable use; the lead screw auxiliary structure cooperates with the outer sleeve and the inner slide bar to limit the guide so that the lightning protection detection device can be quickly and stably adjusted to a suitable use height.

Description

Technical Field

[0001] The utility model belongs to the technical field of lightning protection detection devices, and in particular relates to a lightning protection detection device which is easy to adjust. Background Art

[0002] The utility model patent with the authorization announcement number CN218180987U discloses an adjustable lightning protection detection device, including a protection box, a placement plate and a lightning protection detection device body, wherein the protection box is a hollow body with an open top wall; the placement plate is placed in the inner cavity of the protection box, the placement plate is a rectangular body and the four corners of the bottom wall are hingedly provided with mounting tubes, the mounting tubes are hollow cylinders with an open bottom end, and each of the mounting tubes is slidably provided with a sliding rod. The utility model stores the placement plate and the lightning protection detection device body in the inner cavity of the protection box. When used outdoors, the protection box can be used as the base of the lightning protection detection device body, and the lightning protection detection device body is placed on the placement plate. The height of the placement plate itself is adjustable, that is, the use height of the lightning protection detection device body is adjusted, so that it is suitable for people of different heights to use, and also reduces the fatigue of users when holding the lightning protection detection device body for a long time.

[0003] However, the above mechanism has the following problems: the lightning protection detection device needs to be manually taken out of the protection box before and after use, which is a cumbersome operation; in addition, when adjusting the height of the placement plate, the positions of multiple mounting tubes and sliding rods need to be adjusted, which is inconvenient to operate. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to provide an easily adjustable lightning protection detection device to solve the problem that the existing lightning protection detection device needs to be manually taken out and placed in the protection box before and after use, which is cumbersome to operate; in addition, when adjusting the height of the placement plate, it is necessary to adjust the positions of multiple mounting tubes and sliding rods, which makes the adjustment inconvenient.

[0005] To achieve the above objectives, the utility model adopts the following technical solution: a lightning protection detection device that is easy to adjust, comprising a lower box body, one side of the lower box body is rotatably connected to an upper box body by a hinge, the lower box body and the upper box body form a box body structure, a connecting lock is provided at the connection between the lower box body and the upper box body, the inner side of the upper box body is connected to a connecting plate and one end of an outer sleeve, a mounting plate is installed on the connecting plate, a lightning protection detection device is installed on the mounting plate, the mounting plate is connected to an inner sliding rod and one end of a lead screw, the inner sliding rod is slidably inserted into the outer sleeve, the lead screw is threadedly connected to an internally threaded tube, one end of the internally threaded tube is rotatably clamped on the upper box body, and a gas spring assembly is connected between the connecting plate and the lower box body.

[0006] The beneficial effects of the utility model are as follows: the lightning protection detection device can be stored in the box body structure composed of the lower box body and the upper box body. After the operator opens the connection lock, the gas spring assembly releases elastic potential energy to drive the connecting plate to flip 90 degrees, thereby moving the lightning protection detection device out for quick and stable use; the lead screw sub-structure composed of the internal threaded tube and the lead screw cooperates with the outer sleeve and the inner slide rod to limit the guide so that the lightning protection detection device can be quickly and stably adjusted to a suitable use height.

[0007] In order to enable the lightning protection detection device to be quickly and stably moved out of the lower box body under the drive of the gas spring assembly;

[0008] As a further improvement of the above technical solution: the gas spring assembly includes a gas spring, and both ends of the gas spring are rotatably connected to a connecting seat 1 and a connecting seat 2 through a pin shaft, and the connecting seat 1 and the connecting seat 2 are respectively installed on the inner wall of the lower box body and the connecting plate.

[0009] The beneficial effect of this improvement is that after the operator opens the connection lock, the gas spring can slowly release its elastic potential energy, driving the connecting plate and the upper box body to rotate and open with the hinge as the fulcrum, so that the lightning protection detection device can be quickly and stably moved out of the interior of the lower box body.

[0010] In order to ensure the safety of the gas spring when the lightning protection detection device is stored;

[0011] As a further improvement of the above technical solution: a support plate is provided on the inner wall of the lower box body, and when the connecting lock locks and connects the lower box body and the upper box body, one side surface of the connecting plate fits smoothly with the surface of the support plate.

[0012] The beneficial effect of this improvement is that when the lower box body and the upper box body are locked by the connecting lock to form a box structure to store and protect the lightning protection detection device, the support plate can effectively support the connecting plate to prevent the gas spring from being squeezed by the overtravel of the connecting plate and causing structural damage.

[0013] In order to ensure that the lightning protection detection device is stably supported during use;

[0014] As a further improvement of the above technical solution: a handle is provided on an end surface of the upper box body connected to the hinge, and the straight-line distance between the handle and the upper box body is equal to the distance between the bottom surface of the lower box body and the hinge axis.

[0015] The beneficial effect of this improvement is that after the upper box body is unfolded under the drive of the gas spring assembly, the handle can support the ground to ensure the stability of the upper box body in supporting the lightning protection detection device.

[0016] In order to effectively ensure the stability of the lightning protection detection device after lifting;

[0017] As a further improvement of the above technical solution: the lead screw is a trapezoidal lead screw structure.

[0018] The beneficial effect of this improvement is that the self-locking property of the lead screw can ensure that the mounting plate is stably supported, thereby preventing the mounting plate from falling under the pressure applied by the lightning protection detection device.

[0019] In order to save effort in turning the internal threaded pipe to adjust the use height of the lightning protection detection device;

[0020] As a further improvement of the above technical solution: a rotating handle is installed on the outer side of the internally threaded tube.

[0021] The beneficial effect of this improvement is that the operator can hold the rotating handle to rotate the internally threaded pipe with less effort.

[0022] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a cross-sectional structural diagram of the utility model;

[0024] Figure 2 The structure of the utility model is shown in FIG. Figure 1 ;

[0025] Figure 3 The structure of the utility model is shown in FIG. Figure 2 ;

[0026] Figure 4 The structure of the utility model is shown in FIG. Figure 3 ;

[0027] In the figure: 1. lower box body; 2. upper box body; 3. connecting lock; 4. handle; 5. hinge; 6. connecting plate; 7. gas spring assembly; 71. connecting seat 1; 72. connecting seat 2; 73. gas spring; 8. support plate; 9. outer sleeve; 10. internal threaded tube; 11. inner slide rod; 12. lead screw; 13. turning handle; 14. mounting plate; 15. lightning protection detection device. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0029] Embodiment 1:

[0030] like Figure 1—4 shows: a lightning protection detection device that is easy to adjust, comprising a lower box body 1, one side of the lower box body 1 is rotatably connected to an upper box body 2 through a hinge 5, the lower box body 1 and the upper box body 2 form a box body structure, a connecting lock 3 is provided at the connection between the lower box body 1 and the upper box body 2, the inner side of the upper box body 2 is connected to a connecting plate 6 and one end of an outer sleeve 9, a mounting plate 14 is installed on the connecting plate 6, a lightning protection detection device 15 is installed on the mounting plate 14, the mounting plate 14 connects an inner slide rod 11 and one end of a lead screw 12, the inner slide rod 11 is slidably inserted into the outer sleeve 9, the lead screw 12 is threadedly connected to an internal threaded tube 10, one end of the internal threaded tube 10 is rotatably clamped on the upper box body 2, the A gas spring assembly 7 is connected between the connecting plate 6 and the lower box body 1. The lightning protection detection device 15 can be stored in the box body structure composed of the lower box body 1 and the upper box body 2. After the operator opens the connecting lock 3, the gas spring assembly 7 releases the elastic potential energy to drive the connecting plate 6 to flip 90 degrees, so that the lightning protection detection device 15 can be moved out for quick and stable use; the screw sub-structure composed of the internal threaded tube 10 and the screw 12 cooperates with the outer sleeve 9 and the inner slide rod 11 to limit the guide so that the lightning protection detection device 15 can be quickly and stably adjusted to a suitable use height. The gas spring assembly 7 includes a gas spring 73. The two ends of the gas spring 73 are rotatably connected to a connecting seat 1 71 and a connecting seat 2 72 through a pin shaft. The connecting seat 1 71 and the connecting seat 2 The second connection seat 72 is respectively installed on the inner wall of the lower box body 1 and the connecting plate 6. After the operator opens the connecting lock 3, the gas spring 73 can slowly release the elastic potential energy, driving the connecting plate 6 and the upper box body 2 to rotate and open with the hinge 5 as the fulcrum, so that the lightning protection detection device 15 can be quickly and stably moved out of the interior of the lower box body 1. The inner wall of the lower box body 1 is provided with a support plate 8. When the connecting lock 3 locks and connects the lower box body 1 and the upper box body 2, one side surface of the connecting plate 6 fits smoothly with the surface of the support plate 8. When the lower box body 1 and the upper box body 2 are locked by the connecting lock 3, a box structure is formed to store and protect the lightning protection detection device 15. The support plate 8 can effectively support the connecting plate 6 to prevent the gas spring 73 from being affected by the connecting plate 6 is squeezed by the overtravel and structural damage is caused. A handle 4 is provided on the end face of one end of the upper box body 2 connected to the hinge 5. The straight-line distance between the handle 4 and the upper box body 2 is equal to the distance between the bottom surface of the lower box body 1 and the axis of the hinge 5. After the upper box body 2 is unfolded under the drive of the gas spring assembly 7, the handle 4 can support the ground to ensure the stability of the upper box body 2 supporting the lightning protection detection device 15. The lead screw 12 is a trapezoidal lead screw structure. The self-locking property of the lead screw 12 can ensure that the mounting plate 14 is stably supported to prevent the mounting plate 14 from falling under the pressure applied by the lightning protection detection device 15. A turning handle 13 is installed on the outer side of the internal threaded tube 10, and the operator can hold the turning handle 13 to rotate the internal threaded tube 10 with ease.

[0031] The working principle of the present technical solution is as follows: when the lightning protection detection device 15 is in the storage state, the length of the gas spring 73 shrinks, the upper box body 2 and the lower box body 1 form a sealed box body structure, which effectively protects the lightning protection detection device 15 inside, and the lower box body 1 and the upper box body 2 are locked by the connecting lock 3; when the lightning protection detection device 15 needs to be used, the operator makes the side of the upper box body 2 without the handle 4 face up, and then opens the connecting lock 3, at this time, the gas spring 73 releases elastic potential energy, with the connecting seat 1 71 and the connecting seat 2 72 as support, driving the connecting plate 6, the upper The box body 2 is opened by rotating with the hinge 5 as the support axis. When the gas spring 73 is extended to the end of the stroke, the bottom surface of the lightning protection detection device 15 is parallel to the bottom surface of the lower box body 1, and the handle 4 is supported on the ground to ensure the stability of the use of the lightning protection detection device 15; when the use height of the lightning protection detection device 15 needs to be adjusted, the operator holds the handle 13 and rotates the internal threaded tube 10, so that a spiral pair motion is generated between the internal threaded tube 10 and the screw 12, thereby driving the mounting plate 14 connected to one end of the screw 12 to move up and down, so that the lightning protection detection device 15 is moved to a suitable use height.

[0032] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0033] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A lightning protection detection device that is easy to adjust, characterized in that: The utility model comprises a lower box body (1), one side of which is rotatably connected to an upper box body (2) via a hinge (5), the lower box body (1) and the upper box body (2) forming a box body structure, a connecting lock buckle (3) is arranged at the connection point between the lower box body (1) and the upper box body (2), the inner side of the upper box body (2) is connected to a connecting plate (6) and one end of an outer sleeve (9), a mounting plate (14) is mounted on the connecting plate (6), a lightning protection detection device (15) is mounted on the mounting plate (14), the mounting plate (14) is connected to an inner slide rod (11) and one end of a lead screw (12), the inner slide rod (11) is slidably plugged into the outer sleeve (9), the lead screw (12) is threadedly connected to an inner threaded tube (10), one end of the inner threaded tube (10) is rotatably clamped on the upper box body (2), and a gas spring assembly (7) is connected between the connecting plate (6) and the lower box body (1).

2. The adjustable lightning protection detection device according to claim 1, characterized in that: The gas spring assembly (7) comprises a gas spring (73), the two ends of which are rotatably connected to a connecting seat 1 (71) and a connecting seat 2 (72) via a pin shaft, and the connecting seat 1 (71) and the connecting seat 2 (72) are respectively mounted on the inner wall of the lower box body (1) and the connecting plate (6).

3. The adjustable lightning protection detection device according to claim 1, characterized in that: The inner wall of the lower box body (1) is provided with a support plate (8), and when the connecting lock (3) locks and connects the lower box body (1) and the upper box body (2), a side surface of the connecting plate (6) is flatly fitted with a surface of the support plate (8).

4. The adjustable lightning protection detection device according to claim 1, characterized in that: A handle (4) is provided on one end surface of the upper box body (2) connected to the hinge (5), and the straight-line distance between the handle (4) and the upper box body (2) is equal to the distance between the bottom surface of the lower box body (1) and the axis of the hinge (5).

5. The adjustable lightning protection detection device according to claim 1, characterized in that: The lead screw (12) is a trapezoidal lead screw structure.

6. The adjustable lightning protection detection device according to claim 1, characterized in that: A rotating handle (13) is installed on the outer side of the internally threaded tube (10).

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