CN112415233A - Universal meter measuring support - Google Patents
Universal meter measuring support Download PDFInfo
- Publication number
- CN112415233A CN112415233A CN202011205730.7A CN202011205730A CN112415233A CN 112415233 A CN112415233 A CN 112415233A CN 202011205730 A CN202011205730 A CN 202011205730A CN 112415233 A CN112415233 A CN 112415233A
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- Prior art keywords
- support
- measuring
- measurement
- multimeter
- bracket
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The invention relates to the technical field of electric power overhaul, and discloses a multimeter measuring support which comprises a support beam, a first support, a second support and a handle, wherein the distance between the first support and the second support is adjustable; the first support and the second support are both rotatably provided with measuring terminals, one end of each measuring terminal is used for being connected with a wire to be measured, and the other end of each measuring terminal is used for being connected with a universal meter; the handle includes handheld portion and extension, and the extension slides and sets up on handheld portion to the length of adjusting handle, supporting beam rotate set up on the extension. By adopting the arrangement mode, the distance and the included angle between the two measuring terminals, and the installation angle and the distance relative to the handle can be adjusted, the application range is wider, the measuring operation can be completed only by operating the universal meter by one person, the working efficiency is improved, meanwhile, the electric shock of workers can be prevented, the measuring safety is improved, and the accuracy of the measuring result can be ensured.
Description
Technical Field
The invention relates to the technical field of electric power overhaul, in particular to a multimeter measuring support.
Background
The universal meter is also called universal meter, multi-purpose meter, etc. it is a multifunctional and multi-range measuring instrument, and can measure DC current, DC voltage, AC voltage and resistance, etc.
The universal meter is an important work utensil in the electric wire netting field of overhauing, and traditional operation mode is accomplished by two people's mutual cooperation operations, and two pen-shape metre contacts of taking the universal meter in one are responsible for the both ends that need the measuring electric wire, and the another person is responsible for reading the registration, and this kind of operation mode complex operation, work efficiency is low. In addition, for a narrow operation space similar to an electric cabinet, due to the fact that the operation site environment is sultry, workers sweat easily, the insulation resistance of the human body is reduced, the operation mode can bring electric shock risks to the operators, and certain potential safety hazards are generated. In addition, the stability of the meter pen is difficult to maintain in the measurement process through the measurement of the handheld multimeter meter pen, and the measurement result is easy to be inaccurate.
Disclosure of Invention
Based on the above problems, the invention aims to provide a multimeter measurement support, which can be independently operated by one person, is matched with a multimeter to complete measurement operation, improves the working efficiency, and is simple to operate, convenient to carry and good in safety performance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multimeter measurement bracket comprises a supporting beam, a first bracket, a second bracket and a handle;
the first support and the second support are arranged on the support beam in a sliding mode so as to adjust the distance between the first support and the second support;
the first support and the second support are both rotatably provided with measuring terminals, one end of each measuring terminal is used for being connected with a wire to be measured, and the other end of each measuring terminal is used for being connected with a universal meter;
the handle comprises a handheld portion and an extension portion, the extension portion is arranged on the handheld portion in a sliding mode to adjust the length of the handle, and the supporting beam is arranged on the extension portion in a rotating mode.
In a preferred embodiment of the multimeter measurement bracket of the present invention, each of the first bracket and the second bracket includes a support base and a first locking member, the mounting position of the support base on the support beam is adjustable, the first locking member can lock the support base on the support beam, and the measurement terminal is rotatably disposed on the support base.
As a preferred scheme of the multimeter measurement bracket, the supporting seat is provided with an accommodating groove, the measurement terminal is provided with a spherical structure, and the spherical structure is rotatably arranged in the accommodating groove.
As a preferable scheme of the multimeter measurement bracket, the supporting seat is further provided with a second locking piece, and the second locking piece can lock the spherical structure in the accommodating groove.
As a preferable scheme of the multimeter measurement bracket of the invention, the support seat and the support beam are in sliding fit through a guide groove and a guide protrusion to adjust the mounting position of the support seat on the support beam, one of the guide groove and the guide protrusion is arranged on the support seat, and the other is arranged on the support beam.
As a preferable scheme of the multimeter measurement bracket, the extension part is provided with a connecting shaft, the connecting shaft is in running fit with the supporting beam, the connecting shaft penetrates through and extends out of the supporting beam, one end, extending out of the supporting beam, of the connecting shaft is in threaded connection with a locking nut, and the locking nut can lock the supporting beam on the extension part.
As a preferable scheme of the multimeter measurement bracket of the invention, a control panel is arranged on the handheld portion, a connecting portion and a socket are arranged on the control panel, the connecting portion is located in the socket and connected with the measurement terminal, and the socket is configured to be plugged with a meter pen of the multimeter.
As a preferable scheme of the multimeter measurement bracket of the invention, a wire is arranged between the measurement terminal and the control panel, one end of the wire is connected with the measurement terminal, and the other end of the wire is connected with the connecting part.
As the preferable scheme of the multimeter measurement bracket, the handheld part is of a sleeve structure and is sleeved on the extending part, and one end of the extending part, which is far away from the supporting beam, is in sliding fit with the inner side wall of the sleeve structure so as to adjust the length of the handle.
As a preferable scheme of the multimeter measurement bracket, a third locking piece is arranged on the handheld part, and the third locking piece can lock the extension part on the handheld part.
The invention has the beneficial effects that:
when the universal meter measuring support is used, the positive end and the negative end of a universal meter pen are respectively connected with the measuring terminals on the first support and the second support, and the electric wire to be measured is measured through the measuring terminals on the first support and the second support. The first support and the second support are arranged on the support beam in a sliding mode, so that the distance between the first support and the second support can be conveniently adjusted, and further the distance between a measuring terminal on the first support and a measuring terminal on the second support is adjusted; the measuring terminals are rotatably arranged on the first support and the second support, so that the rotating angle of the measuring terminals can be conveniently adjusted, and the included angle between the two measuring terminals can be adjusted; the supporting beam is rotatably connected with the extending part, so that the mounting angle of the supporting beam relative to the extending part can be conveniently adjusted, and the mounting angles of the two measuring terminals relative to the extending part can be adjusted; the length of the handle can be conveniently adjusted through the slidably arranged handheld part and the extension part, so that the installation distance of the first support and the second support relative to the handheld part can be adjusted. Adopt above-mentioned mode of setting up for interval and contained angle between two measuring terminals to and two measuring terminals can all be adjusted for the installation angle and the distance of handle, thereby can be applicable to under the detection different environment and the electric wire netting equipment of different grade type, and application scope is wider. And, this universal meter measurement support only needs the operation of one person, and the cooperation universal meter just can accomplish the measurement operation through handheld handle singlehanded, has improved work efficiency. Simultaneously, the universal meter measuring support is used for measuring, so that the electric shock of workers can be prevented, the measuring safety is improved, the contact stability of the measuring terminal and the electric wire to be measured in the measuring process can be kept, and the accuracy of the measuring result is further ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a schematic view of a multimeter measurement stand provided in accordance with an embodiment of the present invention at a first viewing angle;
FIG. 2 is a schematic view of a multimeter measurement stand provided in accordance with an embodiment of the present invention at a second viewing angle.
In the figure:
1-a support beam; 2-a first scaffold; 3-a second scaffold; 4-a handle; 5-a measurement terminal; 6-a wire;
11-a guide projection;
21-a support seat; 22-a first locking member; 23-a second locking member;
41-a hand-held part; 42-an extension; 421-locking nut;
411-control panel; 412-a socket; 413-third locking member.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Example one
As shown in fig. 1 and fig. 2, the present embodiment provides a multimeter measurement bracket, which can be used in combination with a multimeter to measure an electric wire to be measured, and comprises a support beam 1, a first bracket 2, a second bracket 3 and a handle 4.
The first support 2 and the second support 3 are both arranged on the support beam 1 in a sliding manner so as to adjust the distance between the first support 2 and the second support 3; the first support 2 and the second support 3 are both rotatably provided with a measuring terminal 5, one end of the measuring terminal 5 is used for being connected with a wire to be measured, and the other end of the measuring terminal 5 is used for being connected with a universal meter; the handle 4 comprises a handheld part 41 and an extension part 42, the extension part 42 is slidably arranged on the handheld part 41 to adjust the length of the handle 4, and the support beam 1 is rotatably arranged on the extension part 42.
The utility model provides a support is measured to universal meter, when using, is connected the positive and negative end of universal meter pen-shape metre respectively with measuring terminal 5 on first support 2 and the second support 3, measures the electric wire that awaits measuring through measuring terminal 5 on first support 2 and the second support 3. Because the first support 2 and the second support 3 are arranged on the support beam 1 in a sliding manner, the distance between the first support 2 and the second support 3 can be conveniently adjusted, and further the distance between the measuring terminal 5 on the first support 2 and the measuring terminal 5 on the second support 3 can be adjusted; the measuring terminals 5 are rotatably arranged on the first support 2 and the second support 3, so that the rotating angle of the measuring terminals 5 can be conveniently adjusted, and the included angle between the two measuring terminals 5 can be adjusted; the support beam 1 is rotatably connected with the extension part 42, so that the installation angle of the support beam 1 relative to the extension part 42 can be conveniently adjusted, and the installation angle of the two measurement terminals 5 relative to the extension part 42 can be adjusted; the length of the handle 4 can be conveniently adjusted by the slidably arranged hand-held part 41 and the extension part 42 so as to adjust the installation distance of the first bracket 2 and the second bracket 3 relative to the hand-held part 41.
Adopt above-mentioned mode of setting up for interval and contained angle between two measuring terminal 5 to and two measuring terminal 5 all can be adjusted for the installation angle and the distance of handle 4, thereby can be applicable to under the different environment of detection and the electric wire netting equipment of different grade type, and application scope is wider. And, this universal meter measurement support only needs the operation of one person, and the cooperation universal meter just can accomplish the measurement operation through handheld handle 4 singlehanded, has improved work efficiency. Simultaneously measure through the universal meter measurement support and can prevent that the staff from electrocuting, improve and measure the security, can also keep measuring terminal 5 and the contact stability of the electric wire that awaits measuring in the measurement process, and then guarantee measuring result's accuracy.
As shown in fig. 1, optionally, each of the first bracket 2 and the second bracket 3 includes a support base 21 and a first locking member 22, the mounting position of the support base 21 on the support beam 1 is adjustable, the first locking member 22 can lock the support base 21 on the support beam 1, and the measuring terminal 5 is rotatably disposed on the support base 21. When using this universal meter to measure support cooperation universal meter and measure the operation, can be according to the measuring space of reality, adjust the mounting position of the supporting seat 21 of first support 2 and the supporting seat 21 of second support 3 on a supporting beam 1, thereby realize the interval between two measuring terminal 5 and adjust, in order to be adapted to different measuring spaces, after adjusting suitable position with supporting seat 21, fix supporting seat 21 on a supporting beam 1 through first retaining member 22, can prevent that supporting seat 21 from rocking, keep measuring terminal 5's stability. Through the mode that rotates the setting, can conveniently adjust the turned angle of measuring terminal 5 for a supporting beam 1 to be adapted to the electric wire of measuring different await measuring equipment. In this embodiment, the first locking member 22 is a bolt and a nut that are screwed, the bolt passes through the supporting base 21 and the supporting beam 1 at the same time, and the supporting base 21 is fixed on the supporting beam 1 by screwing the nut, so as to prevent the supporting base 21 from shaking on the supporting beam 1.
In order to conveniently adjust the rotation angle of the measuring terminal 5, optionally, an accommodating groove is formed in the supporting seat 21, a spherical structure is arranged on the measuring terminal 5, and the spherical structure is rotatably arranged in the accommodating groove. Through the normal running fit of spherical structure and holding tank, can realize measuring terminal 5 and rotate around three different and mutually perpendicular's axle in the holding tank, adjust measuring terminal 5's angle to be adapted to different measurement environment. In this embodiment, as shown in fig. 1, be provided with on the lateral wall of holding tank and dodge the breach, when need not use the universal meter to measure the support, can fold two measuring terminal 5 respectively along dodging the breach on the holding tank downwards and paste with a supporting beam 1 and lean on, this kind of mode of setting can reduce the occupation space of universal meter measurement support, and convenient to carry can prevent to carry in-process measuring terminal 5 collision damage simultaneously.
Optionally, a second locking member 23 is further disposed on the supporting seat 21, and the second locking member 23 can lock the spherical structure in the accommodating groove. After adjusting measuring terminal 5 to the angle that needs, can be fixed measuring terminal 5 through second retaining member 23, avoid measuring terminal 5 to take place to rotate in the measurement process, avoid measuring terminal 5 and the electric wire contact failure that awaits measuring to guarantee measuring result's accuracy. In this embodiment, the second locking member 23 includes two bolts threadedly coupled to the sidewalls of the receiving groove, and the bolts are abutted against the spherical structure by screwing nuts of the bolts, thereby fixing the spherical structure in the receiving groove.
As shown in fig. 1, alternatively, the mounting position of the support base 21 on the support beam 1 is adjusted by the sliding fit of the guide groove and the guide protrusion 11 between the support base 21 and the support beam 1, and one of the guide groove and the guide protrusion 11 is disposed on the support base 21 and the other is disposed on the support beam 1. Through the sliding fit of the guide groove and the guide protrusion 11, the support seat 21 can be prevented from being separated from the support beam 1 in the sliding process, and the installation position of the support seat 21 on the support beam 1 can be conveniently adjusted. In this embodiment, it is preferable that the guide protrusion 11 is provided on the support beam 1 and the guide groove is provided on the support base 21. In other embodiments, a guide groove may be provided on the support beam 1, and a guide protrusion 11 may be provided on the support base 21.
Optionally, a connecting shaft is arranged on the extending portion 42, the connecting shaft is in running fit with the supporting beam 1, the connecting shaft penetrates through and extends out of the supporting beam 1, one end, extending out of the supporting beam 1, of the connecting shaft is connected with a locking nut 421 in a threaded manner, and the locking nut 421 can lock the supporting beam 1 on the extending portion 42. Through the rotating fit of the connecting shaft and the supporting beam 1, the installation angle of the supporting beam 1 relative to the extending part 42, namely the installation angle of the measuring terminals 5 on the first bracket 2 and the second bracket 3 relative to the handle 4, can be conveniently adjusted so as to be suitable for measuring the electric wires of the equipment to be measured under some special environments. After adjusting supporting beam 1 to suitable angle, through twisting lock nut 421 with supporting beam 1 locking fixed to extension 42 on, prevent that supporting beam 1 from rocking to keep the stability of measuring terminal 5 on first support 2 and the measuring terminal 5 on the second support 3, and then guarantee that measuring terminal 5 and the electric wire contact that awaits measuring are good among the measurement process, the measuring result is accurate.
In order to conveniently connect the multimeter measurement bracket with the multimeter, optionally, a control panel 411 is arranged on the handheld portion 41, a connecting portion and a socket 412 are arranged on the control panel 411, the connecting portion is located in the socket 412 and is connected with the measurement terminal 5, and the socket 412 is configured to be a stylus for plugging the multimeter. When the universal meter is used, firstly, the meter pen of the universal meter is correspondingly inserted into the socket 412 of the control panel 411, so that the connecting end of the meter pen of the universal meter is contacted with the connecting part in the socket 412, and the connection of the measuring terminal 5 and the meter pen of the universal meter is realized. As shown in fig. 1 and fig. 2, in this embodiment, two sockets 412 are disposed on the control panel 411, which are respectively a positive access terminal and a negative access terminal, and the positive terminal and the negative terminal of the multimeter pen are respectively plugged into the corresponding sockets.
Alternatively, a wire 6 is provided between the measurement terminal 5 and the control panel 411, and one end of the wire 6 is connected to the measurement terminal 5 and the other end is connected to the connection portion. In this embodiment, correspondingly wire 6 is provided with two, corresponds with the connecting portion in two sockets 412 respectively and is connected, and two wires 6 pass the inside of handle 4, stretch into the holding tank of supporting seat 21 again, correspondingly with two spherical structural connection on measuring terminal 5 to realize measuring terminal 5 and the being connected of universal meter.
As shown in fig. 1, in this embodiment, optionally, the handheld portion 41 is of a sleeve structure and is sleeved on the extending portion 42, and one end of the extending portion 42 away from the support beam 1 is slidably engaged with an inner side wall of the sleeve structure to adjust the length of the handle 4. The whole length of the handle 4 is changed by adjusting the extending length of the extending part 42 relative to the handheld part 41, so that the long-distance measurement operation can be realized, and meanwhile, the operator can be far away from the wire to be measured, and the electric shock risk of the operator is reduced.
Optionally, a third locking member 413 is disposed on the handheld portion 41, and the third locking member 413 can lock the extension portion 42 on the handheld portion 41. After the length of the handle 4 is adjusted to a proper length, the extension part 42 and the handheld part 41 can be fixed through the third locking part 413, shaking between the extension part 42 and the handheld part 41 is prevented, and the stability of the multimeter measurement bracket is kept. In this embodiment, preferably, the third locking member 413 is a positioning bolt and a nut that are connected by a thread, a positioning sleeve is sleeved on the handheld portion 41, the positioning bolt is disposed on the positioning sleeve, a plurality of positioning holes are disposed at intervals along the length direction of the extension portion 42, the positioning bolt simultaneously passes through the side wall of the positioning sleeve and one of the positioning holes, and the extension portion 42 can be fixed on the handheld portion 41 by screwing the nut. When the positioning bolt fixes the extension part 42 and the hand-held part 41 through different positioning holes, the overall length of the handle 4 can be changed.
When the multimeter measuring bracket provided by the embodiment is used for measuring, firstly, the mounting positions of the supporting seat 21 of the first bracket 2 and the supporting seat 21 of the second bracket 3 on the supporting beam 1 are adjusted according to the size of a measuring space where an electric wire to be measured is located, so that the measuring terminal 5 on the first bracket 2 and the measuring terminal 5 on the second bracket 3 are adjusted to be at a proper distance, and then the supporting seat 21 is fixed on the supporting beam 1 through the first locking piece 22. Next, after rotating the two measuring terminals 5 to a proper angle, the measuring terminals 5 are locked in the receiving grooves of the supporting base 21 by the second locking piece 23. And then the support beam 1 is adjusted to rotate to a required installation angle around the connecting shaft, and the support beam 1 is fixed on the extending part 42 by screwing the locking nut 421. Then, according to the actual measurement distance, the extension part 42 is adjusted to extend out of the handheld part 41, so that the handle 4 is adjusted to be in a proper length, and then the extension part 42 is fixed with the handheld part 41 through the third locking piece 413, so that the adjustment of the multimeter measurement bracket is completed. Finally, the positive electrode and the negative electrode of the multimeter pen are respectively inserted into the two sockets 412 on the control panel 411, the two measuring terminals 5 are respectively contacted with the exposed ends of the wires to be measured by holding the handle 4, and then the corresponding measuring operation can be carried out.
Example two
As shown in FIGS. 1 and 2, the present embodiment provides a multimeter measurement stand wherein components identical to or corresponding to those of the first embodiment are designated with reference numerals corresponding to those of the first embodiment. For simplicity, only the difference between the second embodiment and the first embodiment is described, and the difference is that in this embodiment, optionally, the multimeter measurement bracket further includes a wireless communication module and a control unit, and the wireless communication module is configured to receive an instruction from a user and acquire data measured by the multimeter through the control unit. On being fixed in handle 4 with the universal meter, the universal meter pen-shape metre is pegged graft with socket 412 on the control panel 411, wireless communication module and the control unit all set up on the universal meter, the user passes through wireless communication equipment such as cell-phone and is connected with wireless communication module, through the cell-phone operation, send corresponding instruction to the control unit, the control unit acquires the measured data on the universal meter, rethread wireless communication module transmits measured data to the cell-phone, the user can look over all data that survey on the universal meter through the cell-phone. The setting mode can conveniently and quickly acquire the measurement data of the equipment to be measured, the reading of the multimeter is not needed, and the working efficiency of maintenance is improved.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments illustrated herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. A multimeter measurement bracket is characterized by comprising a support beam (1), a first bracket (2), a second bracket (3) and a handle (4);
the first support (2) and the second support (3) are arranged on the support beam (1) in a sliding mode, so that the distance between the first support (2) and the second support (3) can be adjusted;
the first support (2) and the second support (3) are both rotatably provided with a measuring terminal (5), one end of the measuring terminal (5) is used for being connected with a wire to be measured, and the other end of the measuring terminal is used for being connected with a universal meter;
the handle (4) comprises a handheld portion (41) and an extending portion (42), the extending portion (42) is arranged on the handheld portion (41) in a sliding mode to adjust the length of the handle (4), and the supporting beam (1) is arranged on the extending portion (42) in a rotating mode.
2. Multimeter measurement bracket according to claim 1, characterized in that the first bracket (2) and the second bracket (3) each comprise a support base (21) and a first locking member (22), the mounting position of the support base (21) on the support beam (1) being adjustable, the first locking member (22) being capable of locking the support base (21) to the support beam (1), the measurement terminal (5) being rotatably arranged on the support base (21).
3. Multimeter measurement support according to claim 2, characterized in that the support base (21) is provided with a receiving groove, and the measurement terminal (5) is provided with a spherical structure, which is rotatably arranged in the receiving groove.
4. A multimeter measurement stand according to claim 3, wherein a second locking member (23) is further provided on the support base (21), the second locking member (23) being capable of locking the spherical structure within the receiving slot.
5. Multimeter measurement bracket according to claim 1, characterized in that the mounting position of the support base (21) on the support beam (1) is adjusted by sliding fit of the support base (21) and the support beam (1) via a guide groove and a guide projection (11), one of the guide groove and the guide projection (11) being provided on the support base (21) and the other on the support beam (1).
6. The multimeter measurement bracket according to claim 1, wherein a connecting shaft is arranged on the extension portion (42), the connecting shaft is in running fit with the supporting beam (1), the connecting shaft penetrates through and extends out of the supporting beam (1), one end, extending out of the supporting beam (1), of the connecting shaft is in threaded connection with a locking nut (421), and the locking nut (421) can lock the supporting beam (1) on the extension portion (42).
7. A multimeter measurement support according to claim 1, wherein a control panel (411) is provided on the handheld portion (41), a connection portion and a socket (412) are provided on the control panel (411), the connection portion being located within the socket (412) and being connected to the measurement terminal (5), the socket (412) being configured to plug a stylus of the multimeter.
8. A multimeter measurement stand according to claim 7, wherein a wire (6) is provided between the measurement terminal (5) and the control panel (411), one end of the wire (6) being connected to the measurement terminal (5) and the other end being connected to the connecting portion.
9. Multimeter measurement bracket according to claim 1, characterized in that the handle portion (41) is of a sleeve structure and is sleeved on the extension portion (42), and one end of the extension portion (42) away from the support beam (1) is in sliding fit with an inner side wall of the sleeve structure to adjust the length of the handle (4).
10. Multimeter measurement holder according to any of claims 1-9, characterized in that a third locking member (413) is arranged on the hand-held part (41), which third locking member (413) is capable of locking the extension (42) to the hand-held part (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205730.7A CN112415233A (en) | 2020-11-02 | 2020-11-02 | Universal meter measuring support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011205730.7A CN112415233A (en) | 2020-11-02 | 2020-11-02 | Universal meter measuring support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112415233A true CN112415233A (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011205730.7A Pending CN112415233A (en) | 2020-11-02 | 2020-11-02 | Universal meter measuring support |
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| CN113933557A (en) * | 2021-09-09 | 2022-01-14 | 贵州电网有限责任公司 | Simple auxiliary device of universal meter |
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- 2020-11-02 CN CN202011205730.7A patent/CN112415233A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113933557A (en) * | 2021-09-09 | 2022-01-14 | 贵州电网有限责任公司 | Simple auxiliary device of universal meter |
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Application publication date: 20210226 |
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