CN211652977U - High-reliability current detection device - Google Patents
High-reliability current detection device Download PDFInfo
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- CN211652977U CN211652977U CN201922264387.2U CN201922264387U CN211652977U CN 211652977 U CN211652977 U CN 211652977U CN 201922264387 U CN201922264387 U CN 201922264387U CN 211652977 U CN211652977 U CN 211652977U
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- box body
- detection device
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- current detection
- test set
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Abstract
The utility model discloses a high reliability current detection device, include the base and install the running gear in the base bottom, the vertical montant of installing on the base, top-down overlaps in proper order on the montant and is equipped with lift seat and solid fixed ring, lift seat slip cover is established on the montant, the solid fixed ring cover of fixed ring is established on the montant, install the box body on the lift seat, gu install the lower box body corresponding with last box body on the fixed ring, lay the check out test set body in the box body down, be provided with on the check out test set body and be used for the connecting wire parallelly connected with the detection circuitry. The utility model discloses a box body, the laminating and the locking mechanism of last box body can play sufficient guard action to the check out test set body that does not leave idle down to the further reinforcement of the two relation of connection of box body, avoid the unexpected damage of check out test set body, and the insulating layer that sets up in the box body can play insulating utility at check out test set body during operation down in addition, ensures technical staff's safety.
Description
Technical Field
The utility model relates to a circuit connection technical field especially relates to a high reliability current detection device.
Background
Series connection is one of the basic ways to connect circuit elements. The circuit is formed by connecting circuit elements (such as resistors, capacitors, inductors, electrical appliances and the like) end to end one by one in sequence and connecting the electrical appliances in series. The currents through the consumers in the series circuit are all equal. In addition, parallel connection is also a connection mode among elements, and is characterized in that 2 elements, devices and the like of the same type or different types are connected end to end, and meanwhile, the tail and the end are also connected. Is often used to refer to the connection of electronic components in a circuit, i.e., a parallel circuit.
In order to ensure the reliable operation of the circuit, the conventional detection and maintenance of the circuit are usually required by means of current detection equipment, but most of the current detection equipment is carried manually, so that the current detection equipment is not effectively protected, the current detection equipment is easily damaged accidentally, and certain economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: current current detection equipment mostly is the manual work and carries, lacks its effectual protection, causes current detection equipment's unexpected damage easily, causes certain economic loss, and then the high reliability current detection device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-reliability current detection device comprises a base and a traveling mechanism arranged at the bottom of the base, a vertical rod is vertically arranged on the base, a lifting seat and a fixing ring are sequentially sleeved on the vertical rod from top to bottom, the lifting seat is sleeved on the vertical rod in a sliding manner, the fixed ring is fixedly sleeved on the vertical rod, the lifting seat is provided with an upper box body, a lower box body corresponding to the upper box body is arranged on the fixing ring, a detection device body is arranged in the lower box body, the detection device body is provided with a connecting lead which is connected with the detection circuit in parallel, the lifting seat is provided with a screw hole, the improved box is characterized in that a threaded rod is inserted into the threaded hole and connected with the threaded rod in a threaded manner, a motor is installed on the base, the output end of the motor is fixedly connected with the lower end of the threaded rod through a coupler, and a locking mechanism matched with the upper box body is installed on the side face of the lower box body.
Preferably, the locking mechanism comprises a U-shaped seat arranged on the side wall of the lower box body, and an L-shaped locking plate is movably connected in the U-shaped seat through a pin shaft.
Preferably, the L-shaped locking plate is formed by bending a metal sheet.
Preferably, an insulating layer is coated on the inner side wall of the lower box body.
Preferably, the motor is a micro servo motor.
Preferably, the running mechanism is a locking universal wheel.
The utility model has the advantages that: 1. the connection relationship between the lower box body and the upper box body is further reinforced by the locking mechanism, so that the detection equipment body which is not used at rest can be sufficiently protected, and the accidental damage of the detection equipment body is avoided;
2. the locking universal wheel that the base bottom set up can make the check out test set body possess convenient removal characteristic, and it is more convenient nimble to use, and the insulating layer that sets up in the lower box body can play insulating utility at check out test set body during operation, ensures technical staff safety.
Drawings
Fig. 1 is a schematic structural diagram of a high-reliability current detection device provided by the present invention;
FIG. 2 is a top view of the lower box of the present invention;
fig. 3 is a top view of the position relationship among the middle lifting seat, the upper box body, the vertical rod and the threaded rod of the utility model.
In the figure: the device comprises a base 1, a traveling mechanism 2, a vertical rod 3, a fixing ring 4, a lower box 5, a detection equipment body 6, a connecting wire 7, a lifting seat 8, an upper box 9, a threaded rod 10, a motor 11, a U-shaped seat 12, a pin shaft 13, a locking plate 14L and an insulating layer 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a high-reliability current detection device comprises a base 1 and a traveling mechanism 2 installed at the bottom of the base 1, wherein the traveling mechanism 2 is a locking universal wheel, a vertical rod 3 is vertically installed on the base 1, a lifting seat 8 and a fixing ring 4 are sequentially sleeved on the vertical rod 3 from top to bottom, the lifting seat 8 is slidably sleeved on the vertical rod 3, the fixing ring 4 is fixedly sleeved on the vertical rod 3, an upper box body 9 is installed on the lifting seat 8, a lower box body 5 corresponding to the upper box body 9 is installed on the fixing ring 4, a detection device body 6 is arranged in the lower box body 5, a connecting wire 7 for being connected with a detection circuit in parallel is arranged on the detection device body 6, a screw hole is formed in the lifting seat 8, a threaded rod 10 is inserted and connected with the screw thread in the screw hole, a motor 11 is installed on the base 1, the motor 11 is a micro servo, the side surface of the lower box body 5 is provided with a locking mechanism matched with the upper box body 9; the locking mechanism comprises a U-shaped seat 12 arranged on the side wall of the lower box body 5, and an L-shaped locking plate 14 is movably connected in the U-shaped seat 12 through a pin shaft 13.
The L-shaped locking plate 14 is formed by bending a thin metal plate, and such L-shaped locking plate 14 may have a certain elastic deformation recovery capability.
The inner side wall of the lower box body 5 is coated with the insulating layer 15, and the insulating layer 15 can play an insulating role when the detection equipment body 6 works, so that the safety of technicians is ensured.
The utility model provides an among the high reliability current detection device, put down L shape locking plate 14 with last box body 9 top straining and open motor 11 switch and drive threaded rod 10 corotation and will go up box body 9 and rise when using the check out test set body 6, just so can pull out receive and release connecting wire 7 in box body 5 down through with connecting wire 7 and detection circuitry allies oneself with the circuit and detect the operation, receive and release connecting wire 7 when idle not with the check out test set body and go up box body 9 decline and laminating under on box body 5 after the control threaded rod 10 reversal drive in box body 5 down, at last with L shape locking plate 14 rotation straining on last box body 9. Therefore, the connection relationship between the lower box body 5 and the upper box body 9 is further reinforced by the locking mechanism, so that the detection equipment body 6 which is not used at rest can be sufficiently protected, and the accidental damage of the detection equipment body 6 is avoided;
the locking universal wheel that base 1 bottom set up can make check out test set body 6 possess convenient removal characteristic, and it is more convenient nimble to use, and insulating layer 15 that sets up in lower box 5 can play insulating utility at check out test set body 6 during operation, ensures technical staff safety.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A high-reliability current detection device comprises a base (1) and a traveling mechanism (2) arranged at the bottom of the base (1), and is characterized in that a vertical rod (3) is vertically arranged on the base (1), a lifting seat (8) and a fixing ring (4) are sequentially sleeved on the vertical rod (3) from top to bottom, the lifting seat (8) is slidably sleeved on the vertical rod (3), the fixing ring (4) is fixedly sleeved on the vertical rod (3), an upper box body (9) is arranged on the lifting seat (8), a lower box body (5) corresponding to the upper box body (9) is arranged on the fixing ring (4), a detection device body (6) is arranged in the lower box body (5), a connecting wire (7) which is connected with a detection circuit in parallel is arranged on the detection device body (6), and a screw hole is formed in the lifting seat (8), the improved box is characterized in that a threaded rod (10) is inserted into the threaded hole and connected with the threaded rod in a threaded mode, a motor (11) is installed on the base (1), the output end of the motor (11) is fixedly connected with the lower end of the threaded rod (10) through a coupler, and a locking mechanism matched with the upper box body (9) is installed on the side face of the lower box body (5).
2. The current detection device with high reliability according to claim 1, wherein the locking mechanism comprises a U-shaped seat (12) installed on the side wall of the lower box body (5), and an L-shaped locking plate (14) is movably connected in the U-shaped seat (12) through a pin shaft (13).
3. The current detecting device with high reliability as claimed in claim 2, wherein the L-shaped locking plate (14) is formed by bending a thin metal plate.
4. A current detecting device with high reliability according to claim 1, wherein an insulating layer (15) is coated on the inner side wall of the lower case (5).
5. A high reliability current detection device according to claim 1, wherein said motor (11) is a micro servo motor.
6. A high reliability current detection device according to claim 1, wherein said traveling mechanism (2) is a locking universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264387.2U CN211652977U (en) | 2019-12-17 | 2019-12-17 | High-reliability current detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264387.2U CN211652977U (en) | 2019-12-17 | 2019-12-17 | High-reliability current detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211652977U true CN211652977U (en) | 2020-10-09 |
Family
ID=72696569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922264387.2U Active CN211652977U (en) | 2019-12-17 | 2019-12-17 | High-reliability current detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211652977U (en) |
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2019
- 2019-12-17 CN CN201922264387.2U patent/CN211652977U/en active Active
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