CN217060348U - Ground resistance tester convenient to carry and install - Google Patents
Ground resistance tester convenient to carry and install Download PDFInfo
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- CN217060348U CN217060348U CN202122711068.9U CN202122711068U CN217060348U CN 217060348 U CN217060348 U CN 217060348U CN 202122711068 U CN202122711068 U CN 202122711068U CN 217060348 U CN217060348 U CN 217060348U
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Abstract
The utility model discloses a ground resistance tester of installation conveniently carries, the power distribution box comprises a box body, the terminal surface is close to the equal fixedly connected with supporting leg in four corners department under the box, the fixed spring groove of having seted up in supporting leg inner, the spring inslot is provided with buffer spring and buffer pad respectively, terminal surface fixedly connected with spliced pole under the buffer pad, the terminal surface runs through supporting leg bottom plate and fixedly connected with pad foot under the spliced pole, the box internal fixation is provided with the instrument body, the fixed protection pad that is provided with between instrument body and the box inner wall, the wiring tool standing groove has all been fixed to seted up in box up end both sides. The utility model discloses a ground resistance tester of installation conveniently carries, the device possesses simple structure, easily carries, and the antidetonation is protected, multiple advantages such as security height.
Description
Technical Field
The utility model relates to an earth resistance tester field especially relates to an earth resistance tester who conveniently carries the installation.
Background
The grounding resistance measuring instrument is a resistance measuring device, and is used for measuring the grounding resistance of various devices and the resistance value of a low-resistance conductor in departments of electric power, post and telecommunications, railways, communication, mines and the like; it is also possible to measure the soil resistivity and the ground voltage, in which a ground resistance tester is often required at the time of railway line construction.
The patent of current application number (202021125425.2) discloses a ground resistance tester, and this utility model includes tester body, handle, binding post and workstation, is provided with heat abstractor between workstation and the tester body, and heat abstractor includes radiating shell and heat dissipation apron, and the heat dissipation apron sets up in the upper end of radiating shell, and heat abstractor's inside is provided with radiator fan, radiator fan and radiating shell's inner wall fixed connection.
Although the applicant finds that the above patent has good heat dissipation performance, can adjust the height thereof, improves the applicability and is convenient to use, the ground resistance tester is inconvenient to carry and install and has defects, which is a problem existing in most existing devices at present, and therefore the ground resistance tester convenient to carry and install is provided for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a ground resistance tester which is convenient to carry and install.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ground resistance tester of installation conveniently carries, the power distribution box comprises a box body, the terminal surface is close to the equal fixedly connected with supporting leg in four corners department under the box, the fixed spring groove of having seted up in supporting leg inner, be provided with buffer spring and buffer pad respectively in the spring groove, terminal surface fixedly connected with spliced pole under the buffer pad, the terminal surface runs through supporting leg bottom plate and fixedly connected with pad foot under the spliced pole, the fixed instrument body that is provided with of box internal end, the fixed protection pad that is provided with between instrument body and the box inner wall, the wiring tool standing groove has all been fixed to box up end both sides.
The box rotates and is connected with the case lid, the fixed pen bag that is provided with in terminal surface one side under the case lid, terminal surface opposite side is fixed respectively and is provided with the thing bag and the lid limit under the case lid, the case lid up end rotates and is provided with the pull handle, the fixed cover that is equipped with on the pull handle is held the cover, the case lid up end is fixed to be seted up the handle and has been accomodate the groove.
As a further description of the above technical solution:
and the buffer spring is fixedly connected between the lower end face of the supporting leg top plate and the upper end face of the buffer cushion.
As a further description of the above technical solution:
the lower end face of the object containing bag is fixedly provided with a magic tape, and the cover edge is arranged with the magic tape.
As a further description of the above technical solution:
the box body is characterized in that lock catches are fixedly arranged on two sides of the front end face of the box body respectively, lock rings are fixedly arranged on two sides of the front end face of the box cover respectively, and the lock rings are clamped and arranged with the lock catches.
As a further description of the above technical solution:
the holding sleeve is made of rubber.
As a further description of the above technical solution:
the protection pad is made of foam materials.
As a further description of the above technical solution:
and the upper end surface of the box cover is close to four corners and is fixedly provided with shock pads.
As a further description of the above technical solution:
the pull handle is clamped and arranged with the handle containing groove.
The utility model discloses following beneficial effect has:
the utility model provides a pair of ground resistance tester of installation conveniently carries, the device can carry at will through drawing the handle and carry, can carry out notebook and writing pen through setting up a bag and putting the thing bag and carry, makes things convenient for the record data, through wiring instrument standing groove placing tool, easily accomodates and carries, along with going along with using during the installation, and is very convenient.
The utility model provides a pair of ground resistance tester of installation conveniently carries, the device cushions through setting up the buffer that fills up the inside setting of foot cooperation supporting leg, thereby the protection pad of establishing is convenient to carry the safety save to the instrument to the peripheral cover of cooperation instrument body.
The utility model provides a pair of conveniently carry ground resistance tester of installation, the device possesses simple structure, easily carries, and the antidetonation protection, multiple advantages such as security height.
Drawings
Fig. 1 is a perspective view of a portable ground resistance tester of the present invention;
fig. 2 is a top view of the portable ground resistance tester of the present invention;
fig. 3 is a schematic view of an internal structure of a support leg of the ground resistance tester which is convenient to carry and install;
fig. 4 is a front view of the ground resistance tester of the utility model, which is convenient to carry and install.
Illustration of the drawings:
1. a box body; 2. supporting legs; 3. a spring slot; 4. a buffer spring; 5. a cushion pad; 6. connecting columns; 7. a foot pad; 8. an instrument body; 9. a protection pad; 10. a wiring tool placement groove; 11. a box cover; 12. a pen bag; 13. a storage bag; 14. covering edges; 15. magic tape; 16. a locking ring; 17. locking; 18. a shock pad; 19. pulling a handle; 20. gripping a sleeve; 21. the handle receiving groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to 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", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a ground resistance tester of installation conveniently carries, the power distribution box comprises a box body 1, 1 terminal surface is close to the equal fixedly connected with supporting leg 2 in four corners department under the box, the spring groove 3 has been seted up to supporting leg 2 inner fixed, be provided with buffer spring 4 and buffer pad 5 in the spring groove 3 respectively, terminal surface fixedly connected with spliced pole 6 under the buffer pad 5, terminal surface runs through supporting leg 2 bottom plate and fixedly connected with pad foot 7 under the spliced pole 6, 1 inner fixed instrument body 8 that is provided with of box, the fixed protection pad 9 that is provided with between instrument body 8 and the 1 inner wall of box, the equal fixed wiring instrument standing groove 10 of having seted up in 1 up end both sides of box.
The box body 1 is rotatably connected with a box cover 11, a pen bag 12 is fixedly arranged on one side of the lower end face of the box cover 11, a storage bag 13 and a cover edge 14 are fixedly arranged on the other side of the lower end face of the box cover 11 respectively, a pull handle 19 is rotatably arranged on the upper end face of the box cover 11, a holding sleeve 20 is fixedly sleeved on the pull handle 19, and a handle accommodating groove 21 is fixedly formed in the upper end face of the box cover 11.
The lower end face of the object containing bag 13 is fixedly provided with a magic tape 15, and the cover edge 14 is stuck with the magic tape 15.
The two sides of the front end surface of the box body 1 are respectively and fixedly provided with a lock catch 17, the two sides of the front end surface of the box cover 11 are respectively and fixedly provided with a lock ring 16, and the lock rings 16 are clamped and arranged with the lock catches 17.
The grip 20 is made of rubber material to increase the friction and comfort at the grip.
The protective pad 9 is made of foam material.
The upper end surface of the box cover 11 is fixedly provided with shock absorbing pads 18 near four corners for protecting the box cover 11.
The handle 19 is engaged and disposed with the handle receiving groove 21, facilitating stacking of the device.
The working principle is as follows: the utility model discloses during the device uses, will draw 19 cards of handle and accomodate the groove 21 at the handle in, then open hasp 17, mention catch 16, then open case lid 11, then take out wiring tool connecting instrument body 8 in the wiring tool standing groove 10, connect the measurement can, can open during the measurement lid limit 14 and take out a note book again from a bag 12 from putting thing bag 13 in, simply save trouble.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a ground resistance tester of installation conveniently carries, includes box (1), its characterized in that: the supporting legs (2) are fixedly connected to the lower end face of the box body (1) close to four corners, spring grooves (3) are fixedly formed in the inner ends of the supporting legs (2), buffer springs (4) and buffer cushions (5) are respectively arranged in the spring grooves (3), connecting columns (6) are fixedly connected to the lower end face of the buffer cushions (5), the lower end face of each connecting column (6) penetrates through the bottom plate of the corresponding supporting leg (2) and is fixedly connected with a corresponding cushion foot (7), an instrument body (8) is fixedly arranged at the inner end of the box body (1), a protective cushion (9) is fixedly arranged between the instrument body (8) and the inner wall of the box body (1), and wiring tool placing grooves (10) are fixedly formed in two sides of the upper end face of the box body (1);
the utility model discloses a pen container, including box body (1), case lid (11) lower terminal surface one side is fixed and is provided with pen bag (12), case lid (11) lower terminal surface opposite side is fixed respectively and is provided with thing bag (13) and lid limit (14), case lid (11) up end rotates and is provided with pull handle (19), pull handle (19) are gone up fixed cover and are equipped with holding cover (20), case lid (11) up end is fixed to be seted up handle and has been accomodate groove (21).
2. A portable earth resistance tester as claimed in claim 1 wherein: buffer spring (4) fixed connection is between supporting leg (2) roof lower extreme surface and blotter (5) up end.
3. The portable grounding resistance tester convenient to carry and install according to claim 1, is characterized in that: the lower end face of the object containing bag (13) is fixedly provided with a magic tape (15), and the cover edge (14) is stuck with the magic tape (15).
4. A portable earth resistance tester as claimed in claim 1 wherein: the box is characterized in that lock catches (17) are fixedly arranged on two sides of the front end face of the box body (1) respectively, lock rings (16) are fixedly arranged on two sides of the front end face of the box cover (11) respectively, and the lock rings (16) are clamped and arranged with the lock catches (17).
5. The portable grounding resistance tester convenient to carry and install according to claim 1, is characterized in that: the grip sleeve (20) is made of rubber.
6. The portable grounding resistance tester convenient to carry and install according to claim 1, is characterized in that: the protection pad (9) is made of foam materials.
7. The portable grounding resistance tester convenient to carry and install according to claim 1, is characterized in that: shock-absorbing pads (18) are fixedly arranged on the upper end face of the box cover (11) close to four corners.
8. The portable grounding resistance tester convenient to carry and install according to claim 1, is characterized in that: the pull handle (19) is clamped and arranged with the handle accommodating groove (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122711068.9U CN217060348U (en) | 2021-11-08 | 2021-11-08 | Ground resistance tester convenient to carry and install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122711068.9U CN217060348U (en) | 2021-11-08 | 2021-11-08 | Ground resistance tester convenient to carry and install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217060348U true CN217060348U (en) | 2022-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122711068.9U Active CN217060348U (en) | 2021-11-08 | 2021-11-08 | Ground resistance tester convenient to carry and install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217060348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115980414A (en) * | 2023-03-20 | 2023-04-18 | 淮安苏达电气有限公司 | Grounding grid shunting vector and characteristic parameter measuring device |
-
2021
- 2021-11-08 CN CN202122711068.9U patent/CN217060348U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115980414A (en) * | 2023-03-20 | 2023-04-18 | 淮安苏达电气有限公司 | Grounding grid shunting vector and characteristic parameter measuring device |
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