CN220154528U

CN220154528U - Power line detection device

Info

Publication number: CN220154528U
Application number: CN202320239032.1U
Authority: CN
Inventors: 朱立祥
Original assignee: Tianjin Dongrun Construction Group Co ltd
Current assignee: Tianjin Dongrun Construction Group Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-12-08
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to the technical field of power line detection, in particular to a power line detection device, which comprises a protective shell, wherein the front end of the protective shell is provided with a sliding box, the inner cavity of the sliding box is provided with a lifting assembly, the rear end of the lifting assembly extends to the inner cavity of the protective shell and is fixedly provided with a lifting plate, the top end of the lifting plate is provided with a universal meter, the top end of the universal meter is provided with a sealing plate, the bottom end of the sealing plate is in close contact with the top end of the protective shell, the left side and the right side of the outer wall of the universal meter are respectively provided with a fixing assembly, two fixing assemblies are detachably clamped and fixed with meter pens, and the two meter pens are electrically connected with the universal meter. The power line detection device solves the problem that the service life of the universal meter is affected due to the fact that the universal meter is small in size due to the fact that the universal meter does not have a protective structure in the carrying process and is often damaged due to the fact that the universal meter is extruded by other equipment.

Description

Power line detection device

Technical Field

The utility model relates to the technical field of power line detection, in particular to a power line detection device.

Background

The universal meter is also called as multipurpose meter, three-purpose meter and multiplexing meter, and is a multifunctional and multi-range measuring meter, and the general universal meter can measure DC current, DC voltage, AC voltage, resistance and audio level, etc. and can also measure AC current, capacitance, inductance and some parameters (such as beta) of semiconductor.

The universal meter is required to be used in the power line detection process, but the universal meter in the prior art is small in size due to the fact that the universal meter is not provided with a protective structure in the carrying process, the universal meter is often damaged due to extrusion of other equipment, the service life of the universal meter is influenced, and the power line detection device is provided for the problem.

Disclosure of Invention

The present utility model is directed to a power line detection apparatus, which solves the above-mentioned problems of the related art. In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power line detection device, includes the protecting crust, the front end of protecting crust is provided with the slip case, the inner chamber of slip case is provided with lifting unit, lifting unit's rear end extends to the inner chamber of protecting crust and fixed mounting has the lifter plate, the top of lifter plate is provided with the universal meter, the top of universal meter is provided with the closing plate, the bottom and the top in close contact with of protecting crust of closing plate, the outer wall left and right sides of universal meter all is provided with fixed subassembly, two fixed subassembly all detachable presss from both sides tightly is fixed with the table pen, two table pen all with universal meter electric connection.

Preferably, the lifting assembly comprises a screw rod, a knob, a slide way, a moving rod, a sliding block and a limiting assembly, wherein one end of the screw rod is rotationally connected to the top end of an inner cavity of the sliding box through a bearing, the other end of the screw rod penetrates through the inner cavity of the sliding box and extends to the bottom end of the sliding box, the knob is arranged at the bottom end of the screw rod, the slide way is arranged at the rear end of the inner cavity of the sliding box, the sliding block is in threaded connection with the outer wall of the screw rod, the moving rod is slidably embedded in the inner cavity of the slide way, one end of the moving rod is fixedly connected with the sliding block, the other end of the moving rod is fixedly connected with the lifting plate, and the limiting assembly is arranged at the front end of the inner cavity of the sliding box and is fixedly connected with the sliding block.

Preferably, the limiting component comprises a limiting groove and a limiting block, wherein the limiting groove is formed in the front end of an inner cavity of the sliding box, one end of the limiting block is slidably embedded in the inner cavity of the limiting groove, the other end of the limiting block is fixedly connected with the sliding block, and the inner cavity of the limiting groove is matched with the outer wall of the limiting block in a T-shaped mode.

Preferably, the circumference of the outer wall of the knob is provided with an anti-slip edge.

Preferably, each fixed assembly comprises a fixed clamping plate, a mounting plate, guide rods, a movable clamping plate, a screw rod and a handle, wherein the fixed clamping plates are arranged on one side of the outer wall of the universal meter, the mounting plate is arranged on the outer wall of the universal meter, the two guide rods are connected onto the mounting plate in a sliding mode, the movable clamping plates are arranged on one side, close to the fixed clamping plates, of the two guide rods, the screw rod is connected to the middle of the mounting plate in a threaded mode, one end of the screw rod is connected to one side, far away from the fixed clamping plates, of the movable clamping plates through a bearing in a rotating mode, and the handle is fixedly arranged at the right end of the screw rod.

Preferably, the sides of the fixed clamping plate and the movable clamping plate, which are close to each other, are matched with the outer wall of the watch pen.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the protective shell and the sealing cover, the protection of the universal meter can be realized, the situation that the universal meter is damaged due to extrusion in the carrying process is prevented, the problems that the universal meter is damaged due to the fact that the universal meter is not provided with a protective structure and is smaller in size and is frequently extruded by other equipment in the carrying process, and the service life of the universal meter is influenced are solved, and through the arrangement of the lifting assembly, the lifting plate can drive the universal meter to extend out of the inner cavity of the protective shell, so that the universal meter can be used for detecting a circuit, and the use of the universal meter is facilitated;

2. through the setting of fixed subassembly, can realize the fixed of table pen, make things convenient for the accomodating of table pen, avoid the table pen to take place the condition that the striking appears damaging at the inner chamber of protecting crust and the inner wall of protecting crust, improved the stability of the device when using.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right side cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A of FIG. 2;

FIG. 4 is a schematic diagram of the structure of the universal meter of the present utility model in use.

In the figure: 1. a protective shell; 2. a slide box; 3. a lifting plate; 4. a universal meter; 5. a sealing plate; 6. a meter pen; 7. a fixed clamping plate; 8. a mounting plate; 9. a guide rod; 10. moving the clamping plate; 11. a screw; 12. a handle; 13. a screw rod; 14. a knob; 15. a slideway; 16. a moving rod; 17. a slide block; 18. a limit groove; 19. and a limiting block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and specific examples.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a power line detection device, including protecting crust 1, protecting crust 1's front end is provided with sliding box 2, sliding box 2's inner chamber is provided with lifting unit, lifting unit's rear end extends to protecting crust 1's inner chamber and fixed mounting have lifter plate 3, lifter plate 3's top is provided with omnipotent table 4, omnipotent table 4's top is provided with closing plate 5, closing plate 5's bottom and protecting crust 1's top in close contact with, omnipotent table 4's outer wall left and right sides all is provided with fixed subassembly, two fixed subassembly all detachable presss from both sides tightly are fixed with table pen 6, two table pens 6 all with omnipotent table 4 electric connection, through protecting crust 1 and sealed lid's setting, can realize the protection to omnipotent table 4, prevent omnipotent table 4 from receiving the extrusion in the in-process of carrying and appearing damaging the condition, the in-process that it does not possess the protective structure volume and is less again, often receive the extrusion of other equipment to lead to the condition that it appears damaging, influence table 4 life's problem, through lifting unit's setting, can make lifter plate 3 drive table 4 stretch out protecting crust 1's inner chamber, can be convenient for use at the universal table 6, can take place the device is realized with universal table 4, the universal table 4 is broken at the inner wall 1, the convenient condition is realized, the protection device is realized to the inner wall 1 is broken at the protecting crust 1, the protection device is convenient for the inner wall is used to take place, the table 1.

In this embodiment, the lifting assembly includes lead screw 13, knob 14, slide 15, movable rod 16, slider 17 and spacing subassembly, the one end of lead screw 13 passes through the bearing rotation and connects on the inner chamber top of slip case 2, the other end of lead screw 13 runs through the inner chamber of slip case 2 and extends to the bottom of slip case 2, knob 14 sets up in the bottom of lead screw 13, the inner chamber rear end at slip case 2 is seted up to slide 15, slider 17 spiro union is at the outer wall of lead screw 13, movable rod 16 slidable embeds the inner chamber at slide 15, the one end and the slider 17 fixed connection of movable rod 16, the other end and the lifter plate 3 fixed connection of movable rod 16, spacing subassembly sets up the inner chamber front end at slip case 2, spacing subassembly and slider 17 fixed connection, but when using universal meter 4, rotatable knob 14 makes knob 14 drive lead screw 13 rotatory, and then make lead screw 13 outer wall screw thread produce corresponding rotation force, make slider 17 upwards slide through movable rod 16 drive lifter plate 3 and universal meter 4 under the spacing effect of spacing groove 18 and stopper 19, make universal meter 4 stretch out the inner chamber of protective housing 1, and then can detect universal meter 4, the universal meter 4 is convenient to use.

In this embodiment, spacing subassembly is including spacing groove 18 and stopper 19, the inner chamber front end at slide case 2 is seted up to spacing groove 18, the one end slidable of stopper 19 is embedded at the inner chamber of spacing groove 18, the other end and the slider 17 fixed connection of stopper 19, under the interact between spacing groove 18 and stopper 19, slider 17 follows the rotatory of lead screw 13 when can preventing lead screw 13, the stability of spacing subassembly has been improved, the inner chamber of spacing groove 18 and the outer wall looks cooperation of stopper 19 all are "T" font, can make the one end of stopper 19 remain embedded at the inner chamber of spacing groove 18 throughout, prevent that stopper 19 breaks away from the inner chamber of spacing groove 18 and lead screw 13 rotatory when slider 17 follows the lead screw 13, the stability of spacing subassembly has been improved.

In this embodiment, the circumference of the outer wall of the knob 14 is provided with the anti-slip ribs, which can improve the roughness of the circumference of the outer wall of the handle 12, thereby preventing the occurrence of the hand-off when the knob 14 is rotated, and improving the stability of the device when in use.

In this embodiment, every fixed subassembly all includes fixed splint 7, mounting panel 8, guide arm 9, movable splint 10, screw rod 11 and handle 12, fixed splint 7 sets up in outer wall one side of omnipotent table 4, mounting panel 8 sets up the outer wall at omnipotent table 4, two guide arms 9 all slidable grafting is on mounting panel 8, movable splint 10 sets up in two guide arms 9 be close to one side of fixed splint 7, screw rod 11 spiro union is in the middle part of mounting panel 8, the one end of screw rod 11 is through bearing rotation connection in movable splint 10 one side of keeping away from fixed splint 7, handle 12 fixed mounting places table pen 6 between fixed splint 7 and movable splint 10 at the right-hand member of screw rod 11, rotatory handle 12 makes handle 12 drive screw rod 11 rotatory, and then make movable splint 10 slide to fixed splint 7 along the straight line under the limiting action of two guide arms 9, make fixed splint 7 and movable splint 10 with table pen 6 fixed, can realize accomodating table pen 6, prevent that table 6 and the inner wall of protective housing 1 from taking place the damage after table 4 accomodates to protective housing 1 inner chamber, stability when using this device has been improved.

In this embodiment, the sides of the fixed clamping plate 7 and the movable clamping plate 10, which are close to each other, are matched with the outer wall of the stylus 6, so as to improve the fixing effect of the fixing component, and further improve the stability of the fixing component during use.

The application method and the advantages of the utility model are as follows: when in use, the working process is as follows:

through the setting of protecting crust 1 and sealed lid, can realize the protection to omnipotent table 4, prevent omnipotent table 4 to receive the extrusion in the in-process of carrying and appear the condition of damage, the in-process that has solved omnipotent table 4 and carried is because it does not possess the protective structure volume and is less again, often can receive the extrusion of other equipment to lead to the condition that it appears damaging, influence omnipotent table 4 life's problem, rotatable knob 14, make knob 14 drive lead screw 13 rotatory, and then make lead screw 13 outer wall screw thread produce corresponding rotation force, make slider 17 drive lifter plate 3 and omnipotent table 4 through movable rod 16 under the spacing effect of spacing groove 18 and stopper 19 upwards slide, make omnipotent table 4 stretch out the inner chamber of protecting crust 1, and then usable omnipotent table 4 detects the circuit, make things convenient for the use of omnipotent table 4, can place the pen 6 between fixed splint 7 and movable splint 10 when accomodating omnipotent table 4, rotatory handle 12 drives screw 11 and rotates, and then make movable 10 take place down the spacing effect of two 9 and drive lead screw 13 and rotate, and produce corresponding rotation force, and make slider 17 drive lifter plate 3 and universal table 4 slide 6 and can realize the inner chamber 6 and the pen 6 to take place the inner chamber 1 to take place under the spacing effect of limit groove 18, and the pen 6 is guaranteed to be damaged to the pen 6, the pen 6 is taken up by the pen table 1 when the pen 6 is stored, and the pen is convenient to be used.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power line detection device, includes protective housing (1), its characterized in that: the utility model discloses a protection shell, which is characterized in that a sliding box (2) is arranged at the front end of the protection shell (1), a lifting assembly is arranged in an inner cavity of the sliding box (2), the rear end of the lifting assembly extends to the inner cavity of the protection shell (1) and is fixedly provided with a lifting plate (3), a universal meter (4) is arranged at the top end of the lifting plate (3), a sealing plate (5) is arranged at the top end of the universal meter (4), the bottom end of the sealing plate (5) is tightly contacted with the top end of the protection shell (1), fixing assemblies are arranged at the left side and the right side of the outer wall of the universal meter (4), meter pens (6) are detachably clamped and fixed on the two fixing assemblies, and the two meter pens (6) are electrically connected with the universal meter (4); the lifting assembly comprises a screw rod (13), a knob (14), a slide way (15), a movable rod (16), a sliding block (17) and a limiting assembly, one end of the screw rod (13) is rotatably connected to the top end of an inner cavity of the sliding box (2) through a bearing, the other end of the screw rod (13) penetrates through the inner cavity of the sliding box (2) and extends to the bottom end of the sliding box (2), and the knob (14) is arranged at the bottom end of the screw rod (13).

2. The power line detection apparatus according to claim 1, wherein: the sliding rail (15) is arranged at the rear end of the inner cavity of the sliding box (2), the sliding block (17) is in threaded connection with the outer wall of the screw rod (13), and the movable rod (16) is slidably embedded in the inner cavity of the sliding rail (15).

3. The power line detection apparatus according to claim 2, wherein: one end of the moving rod (16) is fixedly connected with the sliding block (17), the other end of the moving rod (16) is fixedly connected with the lifting plate (3), the limiting component is arranged at the front end of the inner cavity of the sliding box (2), and the limiting component is fixedly connected with the sliding block (17).

4. The power line detection apparatus according to claim 2, wherein: the limiting assembly comprises a limiting groove (18) and a limiting block (19), wherein the limiting groove (18) is formed in the front end of the inner cavity of the sliding box (2).

5. The power line detection apparatus according to claim 4, wherein: one end of the limiting block (19) is slidably embedded in the inner cavity of the limiting groove (18), the other end of the limiting block (19) is fixedly connected with the sliding block (17), and the inner cavity of the limiting groove (18) is matched with the outer wall of the limiting block (19) in a T-shaped mode.

6. The power line detection apparatus according to claim 2, wherein: the circumference of the outer wall of the knob (14) is provided with an anti-slip edge.

7. The power line detection apparatus according to claim 1, wherein: each fixing assembly comprises a fixing clamp plate (7), a mounting plate (8), guide rods (9), a movable clamp plate (10), a screw rod (11) and a handle (12), wherein the fixing clamp plate (7) is arranged on one side of the outer wall of the universal meter (4), the mounting plate (8) is arranged on the outer wall of the universal meter (4), and the two guide rods (9) are connected onto the mounting plate (8) in a sliding mode.

8. The power line detection apparatus according to claim 7, wherein: the movable clamping plate (10) is arranged on one side, close to the fixed clamping plate (7), of the two guide rods (9), and the screw rod (11) is in threaded connection with the middle of the mounting plate (8).

9. The power line detection apparatus according to claim 8, wherein: one end of the screw rod (11) is rotatably connected to one side, far away from the fixed clamping plate (7), of the movable clamping plate (10) through a bearing, and the handle (12) is fixedly arranged at the right end of the screw rod (11).

10. The power line detection apparatus according to claim 9, wherein: the side of the fixed clamping plate (7) and the side of the movable clamping plate (10) which are close to each other are matched with the outer wall of the watch pen (6).