CN213517203U - Portable measuring bag for resistance tester - Google Patents
Portable measuring bag for resistance tester Download PDFInfo
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- CN213517203U CN213517203U CN202021065517.6U CN202021065517U CN213517203U CN 213517203 U CN213517203 U CN 213517203U CN 202021065517 U CN202021065517 U CN 202021065517U CN 213517203 U CN213517203 U CN 213517203U
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Abstract
The invention provides a portable measuring bag for a resistance tester, which comprises an auxiliary measuring bag and a storage backpack, wherein the resistance tester is placed in the auxiliary measuring bag; the upper edge or the lower edge of the auxiliary measuring bag is connected with the object placing backpack; when the upper edge of the auxiliary measuring bag is connected with the object-placing backpack, a monitoring window is arranged on the side wall of the auxiliary measuring bag, which is away from the object-placing backpack, the rotatable supporting plate is clamped in the clamping groove after the auxiliary measuring bag rotates around the upper edge, and the transparent window faces a user; when the auxiliary measuring package lower limb was connected with the thing knapsack of putting, the auxiliary measuring package was opened towards the lateral wall of putting the thing knapsack and is had the monitor window, ensures that the auxiliary measuring wraps up after the lower limb is rotatory by the rope taut, and transparent window is towards the user. The invention can effectively avoid simple repeated actions in the existing resistance measuring process, reduce the labor intensity of operators, improve the working efficiency and provide safe and reliable placement and fixation for the resistance measuring instrument.
Description
Technical Field
The present invention relates to an electrical measuring device.
Background
The resistance tester is an indispensable tool for electrical safety inspection and ground fault completion acceptance, and comprises a ground resistance tester, an insulation resistance tester, a ground resistance tester, a direct current resistance tester, a surface resistance tester and a loop resistance tester. To effectively protect the equipment, the test instruments and devices are carried, and the resistance tester is usually provided with a corresponding tool box. With the development of microprocessor technology, the measuring function, content and precision of the resistance tester are not comparable with those of common instruments, and the volume and weight of the resistance tester are effectively reduced.
However, due to the limitation of the testing method, the operator still needs to carry and repeatedly lift and place the resistance tester and the related devices for a long time during the testing process. Taking an insulation resistance test as an example, according to the regulations of national standard specifications, a main test instrument and a device comprise (1) two cylindrical brass chromium-plated electrodes with the diameter of 60 +/-2 mm and the weight of 2 +/-0.2 kg; (2) two conductive sponge gaskets are arranged between the electrode and the ground to be detected, the diameter is 60mm, the thickness is 3-4 mm, the volume resistivity is less than 100 omega.m, and the Shore hardness is 30-50; (3) insulation resistance tester. The measuring point arrangement requires (1) that at least 5 measuring points are selected from each room and table top to be measured; (2) the measuring point is selected in the place where workers operate and frequently walk in production, and is required to be 1m away from the grounding body. The test results all require multiple measurements to be averaged.
At present, the common tool box is in a form that (1) a resistance tester and the tool box are integrated, and the resistance tester is required to be used in a portable or lifting manner during measurement operation; (2) the resistance tester is separated from the tool box, and the tool box is only used as a container for arranging and containing the resistance tester, a matched test pen and related devices; (3) the resistance tester adopts a sheath to be integrally packaged, the tool box is only used as a container, and other tool boxes are additionally attached to be used for extracting matched test pens and related devices.
However, the common tool boxes (1) and (2) are usually portable, and the tool boxes contain and store all the test instrument devices, so that the volume is large, the weight is heavy, and the workload of repeatedly taking a plurality of test points in the resistance test process by operators is increased. The tool box form (3) usually adopts a single-shoulder back or inclined span type, changes the load bearing mode of an operator, lightens the workload of the operator to a certain extent, is still a container, needs to carry other tool boxes (bags) to extract a matched test pen and related devices, and is inconvenient to operate because the operator still needs to repeatedly take out the instrument during measurement.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a portable measuring bag of a resistance measuring instrument, which can effectively avoid simple repeated actions in the existing resistance measuring process, reduce the labor intensity of operators, improve the working efficiency, provide safe and reliable placement and fixation for the resistance measuring instrument and realize the breakthrough from simple carrying to auxiliary measurement.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a portable measuring bag for a resistance tester comprises an auxiliary measuring bag and a backpack for placing a resistance tester, wherein the auxiliary measuring bag is internally provided with the resistance tester; electrodes and measurement records for measuring the resistance are placed in the object-placing backpack; the object placing backpack is rectangular, the object placing backpack and the auxiliary measuring bag are attached to each other when being closed, an included angle is formed when the auxiliary measuring bag is opened for measurement, and the upper edge or the lower edge of the auxiliary measuring bag is connected with the object placing backpack;
when the upper edge of the auxiliary measuring bag is connected with the object-placing backpack, a transparent window is formed in the side wall, away from the object-placing backpack, of the auxiliary measuring bag and used for monitoring the resistance tester, a rotatable supporting plate and a clamping groove are respectively arranged on one side, opposite to the object-placing backpack, of the auxiliary measuring bag, when measuring is conducted, the auxiliary measuring bag is opened after rotating around the axial direction of the upper edge, the rotatable supporting plate is clamped in the clamping groove, so that a supporting effect is achieved, an included angle is formed between the auxiliary measuring bag and the object-placing backpack, the transparent window faces a user, and the user reads the resistance tester through the transparent window;
when the lower edge of the auxiliary measuring bag is connected with the object-placing backpack, a transparent window is arranged on the side wall of the auxiliary measuring bag, which faces the object-placing backpack, and the transparent window is used for monitoring the resistance tester; the auxiliary measuring bag and the object containing backpack are connected with a rope in a non-lower edge position, when measuring, the auxiliary measuring bag is opened after being wound around the lower edge in an axial rotation mode, the auxiliary measuring bag and the object containing backpack mutually form an included angle after being tensioned by the rope, the transparent window faces a user, and the user reads the resistance tester through the transparent window.
The clamping groove is provided with a plurality of openings and used for adjusting the angle of an included angle between the auxiliary measuring bag and the object containing backpack.
The length of the rope can be adjusted, and the rope is used for adjusting the angle of an included angle between the auxiliary measuring bag and the object containing backpack.
The object-holding backpack is provided with shoulder straps and a hand strap at the same time.
The auxiliary measuring bag and the opposite side of the object-holding backpack are provided with magic tapes which are adhered together through the magic tapes.
The invention also comprises a tool hook bag which is arranged on the shoulder straps or the hand straps of the object-holding backpack through the hooks.
The auxiliary measuring bag is made of a cotton-sandwiched material.
The auxiliary measuring bag is connected with the object containing backpack through the zipper, the zipper is arranged on the lower edge of one side of the object containing backpack opposite to the auxiliary measuring bag and two vertical edges, when the zipper at the three edges is closed, the auxiliary measuring bag is connected with the object containing backpack, and after the zipper is opened, the auxiliary measuring bag can be completely separated from the object containing backpack.
The invention has the beneficial effects that:
(1) the resistance tester consists of the auxiliary measuring bag and the object-placing backpack, realizes that the resistance tester is horizontally placed in front of the body of an operator, and can be conveniently moved for measurement and quickly and accurately read.
(2) The auxiliary measuring bag and the object-placing backpack are independent structures and are connected by the zipper, and the auxiliary measuring bag and the object-placing backpack can be used independently or in combination.
(3) The auxiliary measuring package is internally provided with a fixing device, and can be suitable for resistance testers of various types and specifications.
(4) The upper part of the instrument auxiliary measuring bag is provided with a touch-control reading window, the magic tape is removed during reading, the zipper for connecting the auxiliary measuring bag and the object-placing backpack is unzipped, the snap fastener for fixing the opening degree of the zipper is pressed, the auxiliary measuring bag is separated from the object-placing backpack, the upper edge of the auxiliary measuring bag is taken as a shaft to rotate for 90 degrees, so that the reading window is opposite to an operator, and the trapezoidal support plate is opened and placed in the clamping groove at the lower edge of the magic tape to be stably supported.
(5) The lower part of the auxiliary measuring bag is provided with a zipper opening, and the zipper opening is convenient for connecting a resistance tester with matched devices such as a test pen and the like.
(6) The storage backpack comprises a storage bag, two shoulder straps and a hand strap, wherein a zipper opening is formed in the top of the storage bag and can be used for placing electrodes used for resistance measurement and large-volume and heavy-weight objects in original records.
(7) The double-shoulder straps and the hand straps are made of high-density fabric materials.
(8) The invention is provided with a tool hook bag for placing objects with small volume and light weight, such as a measuring tape and a pen used for measuring the resistance.
(9) The invention has simple structure, low cost and easy popularization and use.
Drawings
FIG. 1 is a schematic view of the closed piggyback configuration of the present invention;
FIG. 2 is a schematic diagram of the present invention showing the measurement state;
in the figure, 1-a reading window, 2-a hand strap, 3-a double-shoulder strap, 4-an auxiliary measuring bag, 5-a built-in fixing device, 6-a zipper opening and 7-a hook bag.
Detailed Description
The present invention will be further described with reference to the following drawings and examples, which include, but are not limited to, the following examples.
The invention provides a portable measuring bag for resistance measurement, which can effectively avoid simple repeated actions in the existing resistance measurement process, reduce the labor intensity of operators, improve the working efficiency, provide safe and reliable placing and fixing problems for a resistance measuring instrument and realize breakthrough from simple carrying to auxiliary measurement.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
the portable measuring bag of the resistance tester mainly comprises an auxiliary measuring bag and a storage backpack, and the auxiliary measuring bag and the storage backpack are connected through zippers and can be completely separated and used independently.
The top of the auxiliary measuring bag is provided with a zipper which can be pulled open towards two sides for placing the resistance measuring instrument; but upper portion sets up touch-control formula reading window, and the lower part is equipped with the zip fastener opening, and inside is equipped with fixing device, and the back is equipped with trapezoidal backup pad.
The object-placing backpack mainly comprises an object-placing bag, two shoulder straps and a hand strap, wherein the front surface of the object-placing bag is provided with a magic tape, the lower edge of the magic tape is provided with a clamping groove, the top of the object-placing bag is provided with a zipper opening, and the object-placing backpack can be used for placing large and heavy objects such as electrodes used for resistance measurement and original records.
The portable measuring bag strap of the resistance tester adopts a high-density fabric double-shoulder strap and a hand strap, wherein the double-shoulder strap is thickened on the shoulder.
In addition, a tool hook bag (used for placing a tape measure and a pen used for resistance measurement, which are small in volume and light in weight) is attached.
The portable measuring bag of the resistance tester can enable an operator to stably place the resistance tester in front of the body, and is provided with the transparent reading window to facilitate direct viewing of the reading of the display screen. In order to increase the protection effect on the resistance tester, the portable measuring bag adopts a cotton-sandwiched material with a certain thickness. The invention can effectively reduce the labor intensity of operators and improve the working efficiency.
The embodiment of the invention is shown in fig. 1 and fig. 2, the portable measuring bag of the resistance tester is composed of an auxiliary measuring bag and a storage backpack, the auxiliary measuring bag and the storage backpack are independent structures and are connected by a zipper, the auxiliary measuring bag can be used independently or in combination, the auxiliary measuring bag can be conveniently moved for measurement and can be used for fast and accurately reading, and the zipper opening is arranged at the top of the storage bag and can be used for placing larger and heavier objects such as electrodes and original records used for resistance measurement.
An auxiliary measuring bag (the height multiplied by the width multiplied by the thickness multiplied by 22 multiplied by 20 multiplied by 15(cm)) adopts a double-zipper opening to place a resistance tester from the upper part, an internal fixing device (a bandage is adopted, a non-shrinkage polyester material is adopted, the resistance tester is tough and durable), the position is specifically adjusted according to the resistance tester with different models and specifications, so that the display screen of the resistance tester is coordinated with the position of a reading window, meanwhile, the zipper opening (the width multiplied by the thickness multiplied by 18 multiplied by 10(cm)) at the lower part of the auxiliary measuring bag can be aligned with the access position of a measuring pen and other matched tools, a storage backpack is provided with a magic tape (the height multiplied by the width multiplied by 8 multiplied by 5(cm)), the magic tape is removed during reading so that the auxiliary measuring bag is separated from the storage backpack, the upper edge of the auxiliary measuring bag is used as a shaft to rotate by 90 degrees so that the reading window is opposite to an operator, a trapezoidal support plate (the long side and the short side multiplied by 15+, the resistance tester is horizontally placed in front of the body of an operator, and is convenient to move, measure and quickly and accurately read.
The auxiliary measuring bag can also place the reading window at one side towards the object-placing backpack, and the lower edge of the auxiliary measuring bag rotates 90 degrees as an axis when in use, so that the reading window is opposite to an operator. The auxiliary measuring bag is connected with the rope at the position of a non-lower edge between the object placing backpacks, so that the included angle between the auxiliary measuring bag and the object placing backpacks is not larger than 90 degrees.
The backpack carrying straps comprise high-density fabric double-shoulder straps and hand straps, wherein the double-shoulder straps are made of cotton materials and are thickened on the shoulders by 0.5 cm.
In addition, the detachable tool hook bag is attached to place objects with small volume and light weight, such as a tape measure and a pen used for resistance measurement, can be used as storage bags of matched tools and the like, can be filled with a nameplate, and is convenient to take, use and manage.
Claims (7)
1. The utility model provides a portable measurement package for resistance tester, includes the auxiliary measuring package and puts thing knapsack, its characterized in that:
a resistance tester is placed in the auxiliary measuring bag; electrodes and measurement records for measuring the resistance are placed in the object-placing backpack; the object placing backpack is rectangular, the object placing backpack and the auxiliary measuring bag are attached to each other when being closed, an included angle is formed when the auxiliary measuring bag is opened for measurement, and the upper edge or the lower edge of the auxiliary measuring bag is connected with the object placing backpack;
when the top edge of auxiliary measurement package with put the thing knapsack and be connected, it has transparent window to open on the lateral wall of thing knapsack is kept away from to auxiliary measurement package, transparent window is used for monitoring resistance tester, auxiliary measurement package is provided with rotatable backup pad and draw-in groove respectively with the relative one side of putting the thing knapsack, when measuring, open after the axial rotation of auxiliary measurement package edge, make rotatable backup pad card in the draw-in groove, thereby play the supporting role, auxiliary measurement package forms the contained angle with putting the thing knapsack mutually, with transparent window orientation user, the user reads resistance tester through transparent window.
2. The portable measuring bag for a resistance tester according to claim 1, wherein: the clamping groove is provided with a plurality of openings and used for adjusting the angle of an included angle between the auxiliary measuring bag and the object containing backpack.
3. The portable measuring bag for a resistance tester according to claim 1, wherein: the object-holding backpack is provided with shoulder straps and a hand strap at the same time.
4. The portable measuring bag for a resistance tester according to claim 1, wherein: the auxiliary measuring bag and the opposite side of the object-holding backpack are provided with magic tapes which are adhered together through the magic tapes.
5. The portable measuring bag for a resistance tester according to claim 1, wherein: the backpack also comprises an accessory tool hook bag which is arranged on the shoulder straps or the hand straps of the object-holding backpack through hooks.
6. The portable measuring bag for a resistance tester according to claim 1, wherein: the auxiliary measuring bag is made of a cotton-sandwiched material.
7. The portable measuring bag for a resistance tester according to claim 1, wherein: the auxiliary measuring bag is connected with the object containing backpack through the zipper, the zipper is arranged on the lower edge of one side of the object containing backpack opposite to the auxiliary measuring bag and two vertical edges, when the zipper at the three edges is closed, the auxiliary measuring bag is connected with the object containing backpack, and after the zipper is opened, the auxiliary measuring bag can be completely separated from the object containing backpack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065517.6U CN213517203U (en) | 2020-06-11 | 2020-06-11 | Portable measuring bag for resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065517.6U CN213517203U (en) | 2020-06-11 | 2020-06-11 | Portable measuring bag for resistance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517203U true CN213517203U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065517.6U Active CN213517203U (en) | 2020-06-11 | 2020-06-11 | Portable measuring bag for resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517203U (en) |
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2020
- 2020-06-11 CN CN202021065517.6U patent/CN213517203U/en active Active
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