CN211014364U - Portable universal meter support frame - Google Patents
Portable universal meter support frame Download PDFInfo
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- CN211014364U CN211014364U CN201921452313.5U CN201921452313U CN211014364U CN 211014364 U CN211014364 U CN 211014364U CN 201921452313 U CN201921452313 U CN 201921452313U CN 211014364 U CN211014364 U CN 211014364U
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- supporting plate
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Abstract
The utility model relates to a power equipment appurtenance technical field, more specifically relates to a portable universal meter support frame. The automatic fixing device comprises a base, a telescopic connecting rod and a supporting plate, wherein a sucker for fixing the base is arranged at the bottom of the base, the top of the base is rotatably connected with one end of the telescopic connecting rod, and the other end of the telescopic connecting rod is rotatably connected with one side of the supporting plate; the supporting plate is provided with a clamping arm for supporting or fixing the universal meter. The utility model provides a portable universal meter support frame, simple structure, portable can fix on arbitrary plane, the operation of being convenient for.
Description
Technical Field
The utility model relates to a power equipment appurtenance technical field, more specifically relates to a portable universal meter support frame.
Background
The universal meter is the most common detecting instrument in electrical equipment maintenance, can measure direct current voltage, direct current, alternating current voltage, alternating current and the like of electrical equipment, can measure capacitance, inductance and other parameters of certain electrical equipment, and plays an important role in fault removal and maintenance and repair of the electrical equipment.
The terminal box or mechanism box in some stations do not have the place that can place or fix the universal meter, leads to the staff to hold the universal meter in one hand, and the equipment is measured again to one hand. This brings operational troubles to workers, and even sometimes requires two persons to cooperate, resulting in low work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome above-mentioned prior art in the universal meter use inconvenient defect, provide a portable universal meter support frame, this support is fixed convenient, the operating personnel of being convenient for places the support universal meter, improves operating personnel's work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme is: a portable multimeter support frame comprises a base, a telescopic connecting rod and a supporting plate, wherein a sucker for fixing the base is arranged at the bottom of the base, the top of the base is rotatably connected with one end of the telescopic connecting rod, and the other end of the telescopic connecting rod is rotatably connected with one side of the supporting plate; the supporting plate is provided with a clamping arm for supporting or fixing the universal meter. When the support is used, the support frame is fixed through the sucker, and an operator can adsorb the support frame on any plane, so that the support is convenient for the operator to use; the universal meter is placed on the supporting plate and is fixed through the clamping arm; an operator can adjust the length of the telescopic connecting rod, the angle of the telescopic connecting rod relative to the base and the angle of the supporting plate relative to the telescopic connecting rod according to needs, so that the placement position of the multimeter is adjusted to a position convenient for the operator to operate and watch; the utility model provides an universal meter support frame, simple structure, easy operation is convenient, can liberate operating personnel's both hands, improves operating personnel's work efficiency; the operating personnel can also select the position that the support frame was placed, adjust the position of universal meter according to the site environment.
Furthermore, the clamping arms are arranged on two sides of the supporting plate, and supporting pins for supporting the universal meter are further arranged at the bottom of the supporting plate. The arm lock is used for cliping the universal meter both sides, and the bracket is used for further support universal meter, avoids the arm lock not hard up, and leads to the universal meter to drop.
Furthermore, a pressure switch for controlling the suction force in the sucker is arranged on the sucker. By controlling the pressure switch, air in the sucker can be exhausted, so that the sucker can be more firmly sucked.
Furthermore, two oppositely arranged mounting discs are arranged at the top of the base; the end part of the telescopic connecting rod is provided with a rotating disk, and the rotating disk is hinged between the two oppositely arranged mounting disks through a middle shaft. The support frame is rotationally connected with the mounting disc on the base through a central shaft through a rotating disc; the installation disc that sets up relatively is used for restricting telescopic link horizontal hunting, and telescopic link can only rotate around the axis, improves the stability of device.
Furthermore, the mounting disc on be equipped with the regulation cap that is used for adjusting telescopic connecting rod relative base rotation angle the regulation cap on still be equipped with the stop gear who is used for restricting telescopic connecting rod pivoted. Through adjusting regulation cap and stop gear, adjust telescopic link and for the turned angle of base, stop gear plays further fixed action, avoids telescopic link to receive external force and takes place to rotate, the stability ability of further improvement support frame.
Furthermore, the telescopic connecting rod comprises a hollow outer rod and an inner rod arranged in the outer rod, the inner rod is telescopically connected with the outer rod, one end of the outer rod is connected with the base, and one end of the inner rod is inserted into the outer rod from the other end of the outer rod; the other end of the inner rod is connected with the supporting plate. The outer rod and the inner rod can be relatively stretched and retracted, and the length of the telescopic connecting rod is adjusted to adapt to different working environments.
Furthermore, a limiting groove is formed in one side of the inner rod, a through hole corresponding to the limiting groove is formed in the outer rod, an adjusting limiting cap is arranged on the through hole, and the adjusting limiting cap comprises a limiting rod and an adjusting knob; one end of the limiting rod is connected with the adjusting knob, and the other end of the limiting rod extends into the outer rod from the through hole to the limiting groove; the limiting rod is in threaded connection with the through hole. When using, adjust spacing to emit and be used for fixed interior pole, when needs adjust length, will adjust spacing emit and unscrew, pole in the pull, adjust to suitable length after, will adjust spacing emit and screw up, at the in-process of screwing up, the one end of gag lever post is only supported and is pressed at the spacing inslot of interior pole to compress tightly interior pole, interior pole is fixed.
Furthermore, the length value of the limiting rod is larger than the distance value between the limiting groove and the through hole. The length of the limiting rod is long enough to effectively compress the inner rod.
Furthermore, the inner rod is rotatably connected with the supporting plate through a universal ball shaft. The inner rod is connected with the supporting plate through a universal rotating shaft, so that the supporting plate can be connected at any angle; in this embodiment, the inner rod is preferably connected to one side of the back of the support plate, i.e. the side opposite to where the multimeter is placed.
Furthermore, the supporting plate comprises a first supporting plate and a second supporting plate, and the top of the second supporting plate extends into the first supporting plate from the bottom of the first supporting plate and is in telescopic sliding connection with the first supporting plate; a limit switch used for limiting the sliding of the second supporting plate relative to the first supporting plate is arranged at the joint of the first supporting plate and the second supporting plate; the clamping arm is provided with two sides of the first supporting plate, and the supporting foot is arranged at the bottom of the second supporting plate. First layer board and second layer board are located the coplanar, and is scalable between first layer board and the second layer board, through flexible regulation between the two, can change the length of whole layer board to the universal meter of adaptation different specifications.
Compared with the prior art, the beneficial effects are: the utility model provides a portable universal meter support frame, simple structure, portable can fix on arbitrary plane, the operation of being convenient for.
Drawings
FIG. 1 is the utility model discloses universal meter support frame overall structure sketch map.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
As shown in FIG. 1, a portable multimeter support frame comprises a base 1, a telescopic connecting rod 2 and a supporting plate 3, wherein a sucker 11 for fixing the base 1 is arranged at the bottom of the base 1, the top of the base 1 is rotatably connected with one end of the telescopic connecting rod 2, and the other end of the telescopic connecting rod 2 is rotatably connected with one side of the supporting plate 3; and the supporting plate 3 is provided with a clamping arm 31 for supporting or fixing the multimeter 4. When the support is used, the support is fixed through the sucker 11, and an operator can adsorb the support on any plane, so that the support is convenient for the operator to use; the universal meter 4 is placed on the supporting plate 3 and is fixed through the clamping arms 31; an operator can adjust the length of the telescopic connecting rod 2, and adjust the angle of the telescopic connecting rod 2 relative to the base 1 and the angle of the supporting plate 3 relative to the telescopic connecting rod 2 according to the requirement, so that the placement position of the universal meter 4 is adjusted to a position convenient for the operator to operate and watch; the utility model provides an universal meter 4 support frame, simple structure, easy operation is convenient, can liberate operating personnel's both hands, improves operating personnel's work efficiency; the operator can also select the position of placing the support frame and adjust the position of the universal meter 4 according to the field environment.
Specifically, the clamping arms 31 are arranged on two sides of the supporting plate 3, and the bottom of the supporting plate 3 is further provided with supporting feet 32 for supporting the multimeter 4. Arm lock 31 is used for cliping universal meter 4 both sides, and the bracket is used for further support universal meter 4, avoids arm lock 31 not hard up, and leads to universal meter 4 to drop.
Wherein, a pressure switch 12 for controlling the suction force in the suction cup 11 is arranged on the suction cup 11. By controlling the pressure switch 12, the air in the suction cup 11 can be exhausted, so that the suction cup 11 can suck more firmly.
In addition, two oppositely arranged mounting discs 13 are arranged at the top of the base 1; the end part of the telescopic connecting rod 2 is provided with a rotating disk 21, and the rotating disk 21 is hinged between two oppositely arranged mounting disks 13 through a central shaft. The support frame is rotationally connected with the mounting disc 13 on the base 1 through a rotating disc 21 through a central shaft; the installation disc 13 arranged oppositely is used for limiting the telescopic connecting rod 2 to swing left and right, and the telescopic connecting rod 2 can only rotate around the middle shaft, so that the stability of the device is improved. An adjusting cap 14 used for adjusting the rotation angle of the telescopic connecting rod 2 relative to the base 1 is arranged on the mounting disc 13, and a limiting mechanism used for limiting the rotation of the telescopic connecting rod 2 is further arranged on the adjusting cap 14. Through adjusting and adjusting cap 14 and stop gear, adjust telescopic link 2 for the turned angle of base 1, stop gear plays further fixed action, avoids telescopic link 2 to receive external force and takes place to rotate, the further stability that improves the support frame.
The telescopic connecting rod 2 comprises a hollow outer rod 22 and an inner rod 23 arranged in the outer rod 22, the inner rod 23 is connected with the outer rod 22 in a telescopic mode, one end of the outer rod 22 is connected with the base 1, and one end of the inner rod 23 is inserted into the outer rod 22 from the other end of the outer rod 22; the other end of the inner rod 23 is connected with the splint 3. The outer rod 22 and the inner rod 23 can be relatively extended and retracted, and the length of the telescopic connecting rod 2 is adjusted to adapt to different working environments. A limiting groove is formed in one side of the inner rod 23, a through hole corresponding to the limiting groove is formed in the outer rod 22, an adjusting limiting cap 24 is arranged on the through hole, and the adjusting limiting cap 24 comprises a limiting rod and an adjusting knob; one end of the limiting rod is connected with the adjusting knob, and the other end of the limiting rod extends into the outer rod 22 from the through hole to the limiting groove; the limiting rod is in threaded connection with the through hole. When using, adjust spacing cap 24 and be used for fixed interior pole 23, when needs adjust length, will adjust spacing cap 24 and unscrew, pole 23 in the pull, adjust to suitable length after, will adjust spacing cap 24 and screw up, at the in-process of screwing up, the one end of gag lever post is only supported and is pressed at the spacing inslot of interior pole 23 to compress tightly interior pole 23, interior pole 23 is fixed. The length value of the limiting rod is larger than the distance value between the limiting groove and the through hole. The length of the limiting rod is long enough to effectively compress the inner rod 23.
In some embodiments, the inner rod 23 is rotatably connected to the platform 3 by a cardan ball shaft 25. The inner rod 23 is connected with the supporting plate 3 through a universal ball shaft 25, so that the supporting plate 3 can be connected at any angle; in this embodiment, the inner rod 23 is preferably connected to one side of the back of the support plate 3, i.e. the side opposite to the side where the multimeter 4 is placed.
In some embodiments, the support plate 3 comprises a first support plate 3 and a second support plate 3, wherein the top of the second support plate 3 extends into the first support plate 3 from the bottom of the first support plate 3 and is telescopically slidably connected with the first support plate 3; a limit switch used for limiting the sliding of the second supporting plate 3 relative to the first supporting plate 3 is arranged at the joint of the first supporting plate 3 and the second supporting plate 3; the clamping arms 31 are provided with two sides of the first supporting plate 3, and the supporting feet 32 are provided at the bottom of the second supporting plate 3. First layer board 3 is located the coplanar with second layer board 3, and is scalable between first layer board 3 and the second layer board 3, through flexible regulation between the two, can change the length of whole layer board 3 to adapt to the universal meter 4 of different specifications.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A portable multimeter support frame is characterized by comprising a base (1), a telescopic connecting rod (2) and a supporting plate (3), wherein a sucker (11) for fixing the base (1) is arranged at the bottom of the base (1), the top of the base (1) is rotatably connected with one end of the telescopic connecting rod (2), and the other end of the telescopic connecting rod (2) is rotatably connected with one side of the supporting plate (3); the supporting plate (3) is provided with a clamping arm (31) for supporting or fixing a universal meter; the clamping arms (31) are arranged on two sides of the supporting plate (3), and supporting feet (32) for supporting the universal meter are further arranged at the bottom of the supporting plate (3); a pressure switch (12) for controlling the suction force in the sucker (11) is arranged on the sucker (11); the top of the base (1) is provided with two oppositely arranged mounting discs (13); the end part of the telescopic connecting rod (2) is provided with a rotating disc (21), and the rotating disc (21) is hinged between the two oppositely arranged mounting discs (13) through a middle shaft.
2. The portable multimeter support frame of claim 1, wherein an adjusting cap (14) for adjusting a rotation angle of the telescopic link (2) relative to the base (1) is arranged on the mounting plate (13), and a limiting mechanism for limiting the rotation of the telescopic link (2) is further arranged on the adjusting cap (14).
3. The portable multimeter support stand of claim 2, wherein the telescopic link (2) comprises a hollow outer bar (22) and an inner bar (23) arranged in the outer bar (22), the inner bar (23) is telescopically connected with the outer bar (22), one end of the outer bar (22) is connected with the base (1), and one end of the inner bar (23) is inserted into the outer bar (22) from the other end of the outer bar (22); the other end of the inner rod (23) is connected with the supporting plate (3).
4. The portable multimeter support frame of claim 3, wherein a limiting groove is arranged on one side of the inner bar (23), a through hole corresponding to the limiting groove is arranged on the outer bar (22), an adjusting limiting cap (24) is arranged on the through hole, and the adjusting limiting cap (24) comprises a limiting bar and an adjusting knob; one end of the limiting rod is connected with the adjusting knob, and the other end of the limiting rod extends into the outer rod (22) from the through hole to the limiting groove; the limiting rod is in threaded connection with the through hole.
5. The portable multimeter support of claim 4, wherein the length of the limiting rod is greater than the distance between the limiting groove and the through hole.
6. A portable multimeter support stand according to claim 4, wherein the inner bar (23) is rotatably connected to the cradle (3) by a cardan ball shaft (25).
7. The portable multimeter support stand of any one of claims 1-6, wherein the cradle (3) comprises a first cradle and a second cradle, the top of the second cradle extending into the first cradle from the bottom of the first cradle and being telescopically slidably connected to the first cradle; a limit switch used for limiting the sliding of the second supporting plate relative to the first supporting plate is arranged at the joint of the first supporting plate and the second supporting plate; the clamping arms (31) are provided with two sides of the first supporting plate, and the supporting feet (32) are arranged at the bottom of the second supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452313.5U CN211014364U (en) | 2019-08-31 | 2019-08-31 | Portable universal meter support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921452313.5U CN211014364U (en) | 2019-08-31 | 2019-08-31 | Portable universal meter support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211014364U true CN211014364U (en) | 2020-07-14 |
Family
ID=71469985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921452313.5U Active CN211014364U (en) | 2019-08-31 | 2019-08-31 | Portable universal meter support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211014364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462122A (en) * | 2020-11-14 | 2021-03-09 | 南京乔天自动化科技有限公司 | Portable check out test set |
| CN112731029A (en) * | 2020-12-23 | 2021-04-30 | 扬州日精电子有限公司 | Film capacitor electric detection machine with anti-leakage function |
-
2019
- 2019-08-31 CN CN201921452313.5U patent/CN211014364U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112462122A (en) * | 2020-11-14 | 2021-03-09 | 南京乔天自动化科技有限公司 | Portable check out test set |
| CN112462122B (en) * | 2020-11-14 | 2023-01-17 | 江苏乔天科技有限公司 | Portable check out test set |
| CN112731029A (en) * | 2020-12-23 | 2021-04-30 | 扬州日精电子有限公司 | Film capacitor electric detection machine with anti-leakage function |
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