CN207530121U - A kind of earthing or grounding means for petroleum works - Google Patents
A kind of earthing or grounding means for petroleum works Download PDFInfo
- Publication number
- CN207530121U CN207530121U CN201721632603.9U CN201721632603U CN207530121U CN 207530121 U CN207530121 U CN 207530121U CN 201721632603 U CN201721632603 U CN 201721632603U CN 207530121 U CN207530121 U CN 207530121U
- Authority
- CN
- China
- Prior art keywords
- rod
- earthing
- core bar
- support base
- grounding means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a kind of earthing or grounding means for petroleum works, including extending core bar, support base, handler, second body of rod and the third body of rod, the back side of the support base is equipped with pedal, the top of the support base is equipped with second body of rod by the second motion thread, the bottom end of the third body of rod is equipped with drill bit, the extension core bar for extending to top is installed in the cavity of second body of rod, first body of rod is installed on extension core bar at the lower limit bolt top position, the handler extended on the outside of driving mechanism is installed by through-hole in the driving mechanism, the top of the driving mechanism is equipped with hexagonal handle.The utility model is designed reasonably, it is highly practical, it is simple and convenient with installing and dismounting, it repeated multiple times can use, it does not need to implement welding, construction site is destroyed smaller and the advantages of can realize Fast Installation, by being equipped with pedal and support base, the gravity of staff itself can be converted into the pressure of pressing earthing or grounding means.
Description
Technical field
The utility model is related to earthing or grounding means technical fields, specially a kind of earthing or grounding means for petroleum works.
Background technology
Earthing or grounding means is also referred to as grounded integrated apparatus, is electrical connection will to be formed between electrical equipment or other objects and ground
Equipment, earthing or grounding means connects by earthing pole (plate), earth bus (indoor, outdoor), down conductor (earthing jumper), framework
Ground forms, it is used to realize the purpose that electrical system is connected with the earth, and the gold of electrical connection is realized with being greatly in direct contact
Category object is earthing pole, it can be artificial earthing pole or natural grounding pole, and artificial earth electrode has vertical embedded and water
Flat to bury two kinds of basic structure patterns, common Grounding Grids are the angle steel of diameter 50mm, the steel pipe of long 2.5m or L50 × 5,
In order to reduce influence of the ambient temperature variation to drift resistance, buried Grounding Grids upper end is no less than far from ground
0.7m after pre-buried end is embedded to underground by traditional earthing or grounding means, by welded lap length, can generate spark, can not be inflammable
Explosive place uses, directly using integral type pre-embedded device, due to the length code requirement of pre-embedded device grounding body, grounding body
Length be far above construction personnel height, it has not been convenient to firmly by grounding body creep into underground or hammering enter underground, and use dig
The mode in hole, working efficiency is low, and labor intensity is big.
Utility model content
The purpose of this utility model is to provide a kind of earthing or grounding means for petroleum works, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：A kind of earthing or grounding means for petroleum works,
Including extending core bar, support base, handler, second body of rod and the third body of rod, the back side of the support base is equipped with pedal, described
The top of support base is equipped with second body of rod extended in support base, and the bottom of second body of rod is equipped in the support base
Three bodies of rod, the outside of the third body of rod are equipped with the first motion thread, and the bottom end of the third body of rod is equipped with drill bit, and described second
The outside of the body of rod is equipped with the second motion thread, and the extension extended to above second body of rod is equipped in the cavity of second body of rod
Core bar, and second body of rod is equipped with by limit hole through the lower limit bolt for extending core bar, the lower limit bolt upper position
First body of rod is installed, and first body of rod is equipped with by limit hole through the upper limit for extending core bar on the extension core bar at the place of putting
Bolt, the both sides of first body of rod are equipped with wiring mechanism, the top of first body of rod at the upper limit bolt top position
Driving mechanism is installed, the handler extended on the outside of driving mechanism, the drive are installed by through-hole in the driving mechanism
The top of motivation structure is equipped with hexagonal handle.
Preferably, the both ends for extending core bar are equipped with connection screw thread, and be equipped in first body of rod and second body of rod with connecting
Connect the internal thread that thread fitting uses.
Preferably, rubber sleeve is covered on the handler on the outside of the through-hole.
Preferably, the end of the upper limit bolt is equipped with clamp nut by helicitic texture, and clamp nut and
Washer is equipped between upper limit bolt and first body of rod.
Preferably, the upper surface of the pedal is equipped with anti-skid chequer.
Compared with prior art, the beneficial effects of the utility model are：The design of grounding of the petroleum works is reasonable, real
It is strong with property, have installing and dismounting simple and convenient, repeated multiple times can use, do not need to implement welding, construction site is destroyed smaller
The earthing or grounding means can be inserted into underground to fast power-saving by the advantages of with that can realize Fast Installation by double motion thread structures,
By being equipped with pedal and support base, the gravity of staff itself can be converted into the pressure of pressing earthing or grounding means, opened
Begin to install when the earthing or grounding means is not embedded to the third body of rod without firmly pressing, save manpower, while pass through the second transmission spiral shell
Circular motion can be converted into linear motion by line, and the third body of rod can be rapidly inserted into underground by rotary motion handle, improve work
Make efficiency, by being equipped with drill bit and the first motion thread, make the device that there is very strong ability of breaking ground, it is strong to reduce labour
Degree realizes Fast Installation.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is front view when the utility model is used.
In figure：1- hexagonal handles；2- rubber sleeves；3- wiring mechanisms；4- upper limit bolts；5- lower limit bolts；6- extends core
Bar；7- support bases；The first motion threads of 8-；9- drill bits；10- through-holes；11- handlers；12- driving mechanisms；First bodies of rod of 13-；
14- clamp nuts；Second bodies of rod of 15-；16- limit holes；17- connection screw threads；The 18- third bodies of rod；19- pedals；20- second is driven
Screw thread.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of embodiment provided by the utility model：A kind of earthing or grounding means for petroleum works, packet
It includes and extends core bar 6, support base 7, handler 11, second body of rod 15 and the third body of rod 18, when the earthing or grounding means is fully deployed,
Grounding body i.e. first body of rod, second body of rod, the third body of rod and extend the total length of core bar as 2.5 meters, caging bolt 5 revolves instantly
During into the limit hole 16 extended at 6 bottom position of core bar, pre-buried length is 0.7 meter, and the back side of support base 7 is equipped with pedal
19, the gravity of staff itself can be converted into the pressure of pressing earthing or grounding means, do not buried starting to install the earthing or grounding means
Without firmly pressing when entering the third body of rod, the upper surface of pedal 19 is equipped with anti-skid chequer, and the top of the support base 7, which is equipped with, prolongs
Extend to second body of rod 15 in support base 7, the bottom of second body of rod 15 is equipped with the third body of rod 18, the third body of rod in support base 7
18 outside is equipped with the first motion thread 8, and the bottom end of the third body of rod 18 is equipped with drill bit 9, and the outside of second body of rod 15 is equipped with second
Motion thread 20, and the central position on 7 top of support base is equipped with the internal thread that is used cooperatively with the second motion thread 20, second
The extension core bar 6 for extending to second body of rod, 15 top is installed, the both ends for extending core bar 6 are equipped with connection spiral shell in the cavity of the body of rod 15
The internal thread being used cooperatively with connection screw thread 17 is equipped with, and second body of rod 15 is logical in line 17, first body of rod 13 and second body of rod 15
It crosses on the extension core bar 6 that limit hole 16 is equipped at the lower limit bolt 5 for extending core bar 6,5 top position of lower limit bolt
First body of rod 13 is installed, and first body of rod 13 is equipped with by limit hole 16 through the upper limit bolt 4 for extending core bar 6, is led to
Upper limit bolt 4 and lower limit bolt 5 are crossed, when rotary motion handle 11 makes the third body of rod 18 and second body of rod 15, blocks and prolongs
Long core bar 6 prevents from extending the back-out out of second body of rod 15 of core bar 6, and the end of upper limit bolt 4 is equipped with tightly by helicitic texture
Gu nut 14, and washer is equipped between 4 and first body of rod 13 of clamp nut 14 and upper limit bolt, 4 top of upper limit bolt
The both sides of first body of rod 13 are equipped with wiring mechanism 3 at position, can connect the device and ground wire, the top of first body of rod 13
End is equipped with driving mechanism 12, is equipped with the handler for extending to 12 outside of driving mechanism in driving mechanism 12 by through-hole 10
11, rubber sleeve 2 is covered on the handler 11 in the outside of through-hole 10, and the top of driving mechanism 12 is equipped with hexagonal handle 1, when encountering water
When mud, ceramic tile or rocky ground, can electrical rotation drive be connected by hexagonal handle 1, the device is driven to pierce underground.
Operation principle：In use, being first moved to the earthing or grounding means needs place to be used, both feet are placed on pedal 19
On, while both hands hold the both ends of handler 11 respectively, rotary motion handle 11 rotates the device, passes through the second motion thread
Circular motion is converted into linear motion by 20, and 9 and first motion thread of drill bit of the third body of rod 18 is made to sequentially enter underground,
After the third body of rod 18 is completely into underground, continue rotary motion handle 11, when the second motion thread 20 is fully entered in support base 7
During side, stop rotating handler 11, and lower limit bolt 5 is screwed out to the limit hole 16 for extending core bar 6, by rotating first body of rod 15
Core bar 6 will be extended to extract, extend limit hole 16 and lower limit at the height to extension 6 bottom position of core bar of the earthing or grounding means
When bolt 5 is aligned, 5 precession of lower limit bolt is extended in the limit hole 16 at 6 bottom position of core bar, is connected by wiring mechanism 3
Ground wire.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of earthing or grounding means for petroleum works, including extending core bar (6), support base (7), handler (11), the second bar
Body (15) and the third body of rod (18), it is characterised in that：The back side of the support base (7) is equipped with pedal (19), the support base
(7) top is equipped with second body of rod (15) extended in support base (7), second body of rod (15) in the support base (7)
Bottom is equipped with the third body of rod (18), and the outside of the third body of rod (18) is equipped with the first motion thread (8), the third body of rod
(18) bottom end is equipped with drill bit (9), and the outside of second body of rod (15) is equipped with the second motion thread (20), second body of rod
(15) the extension core bar (6) extended to above second body of rod (15) is installed, and second body of rod (15) passes through limiting in cavity
Hole (16) is equipped with the extension at the lower limit bolt (5) for extending core bar (6), lower limit bolt (5) top position
First body of rod (13) is installed, and first body of rod (13) is equipped with by limit hole (16) through extension core bar (6) on core bar (6)
Upper limit bolt (4), the both sides of first body of rod (13) are equipped with wiring mechanism at upper limit bolt (4) top position
(3), the top of first body of rod (13) is equipped with driving mechanism (12), is pacified in the driving mechanism (12) by through-hole (10)
Equipped with the handler (11) extended on the outside of driving mechanism (12), the top of the driving mechanism (12) is equipped with hexagonal handle (1).
2. a kind of earthing or grounding means for petroleum works according to claim 1, it is characterised in that：The extension core bar
(6) both ends are equipped with connection screw thread (17), and first body of rod (13) is matched with being equipped in second body of rod (15) with connection screw thread (17)
Close the internal thread used.
3. a kind of earthing or grounding means for petroleum works according to claim 1, it is characterised in that：The through-hole (10) is outside
Rubber sleeve (2) is covered on the handler (11) of side.
4. a kind of earthing or grounding means for petroleum works according to claim 1, it is characterised in that：The upper limit bolt
(4) end is equipped with clamp nut (14), and clamp nut (14) and upper limit bolt (4) and first by helicitic texture
Washer is equipped between the body of rod (13).
5. a kind of earthing or grounding means for petroleum works according to claim 1, it is characterised in that：The pedal (19)
Upper surface is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632603.9U CN207530121U (en) | 2017-11-30 | 2017-11-30 | A kind of earthing or grounding means for petroleum works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632603.9U CN207530121U (en) | 2017-11-30 | 2017-11-30 | A kind of earthing or grounding means for petroleum works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530121U true CN207530121U (en) | 2018-06-22 |
Family
ID=62579498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632603.9U Expired - Fee Related CN207530121U (en) | 2017-11-30 | 2017-11-30 | A kind of earthing or grounding means for petroleum works |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220330411A1 (en) * | 2021-04-07 | 2022-10-13 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing well site system |
-
2017
- 2017-11-30 CN CN201721632603.9U patent/CN207530121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220330411A1 (en) * | 2021-04-07 | 2022-10-13 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing well site system |
| US11596047B2 (en) * | 2021-04-07 | 2023-02-28 | Yantai Jereh Petroleum Equipments Technologies Co., Ltd. | Fracturing well site system |
| US11683878B2 (en) | 2021-04-07 | 2023-06-20 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing well site system |
| US11729893B2 (en) | 2021-04-07 | 2023-08-15 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Fracturing well site system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207530121U (en) | A kind of earthing or grounding means for petroleum works | |
| CN205676037U (en) | Equipment installed by a kind of petroleum pipeline for different geological conditions | |
| CN203351772U (en) | Self-tapping grounding borer | |
| CN106505327A (en) | A kind of copper facing round steel drop bar rapid vertical laying apparatu and its construction method | |
| CN205141161U (en) | Self tapping formula grounding pin | |
| KR101358569B1 (en) | Midair ground connection steel bar, wrong using ground resistance that domination injection device and midair ground connection steel bar and ground resistance that domination same time laying form of construction work | |
| CN215221040U (en) | Earthing pole convenient to installation | |
| CN213717080U (en) | Threaded grounding electrode capable of being installed rapidly | |
| CN202917650U (en) | Cylinder screw type earthing device | |
| CN203232964U (en) | Self-tapping temporary grounding body | |
| CN2813709Y (en) | Anchor block | |
| CN112217003A (en) | Threaded grounding electrode capable of being installed rapidly | |
| CN215493689U (en) | Portable precession main ground net test earthing pole | |
| CN202474250U (en) | Special earthing device for petroleum engineering | |
| KR100958536B1 (en) | Boring screw device for earthing bar reclamation and ground connection reduction stuff injection | |
| CN212033264U (en) | Safe grounding device for transformer box | |
| CN209981725U (en) | Lightning arrester for power equipment | |
| CN206806525U (en) | A kind of field construction rotates ground stud | |
| CN209183871U (en) | A kind of pre-installation formula ground line clamp device | |
| CN206302045U (en) | A kind of copper facing round steel drop bar rapid vertical laying apparatu | |
| CN208767588U (en) | A kind of mounting device for right angle setting flexible ground body | |
| CN214738031U (en) | Grab type ground carving bar | |
| CN106767681B (en) | Earth surface settlement monitoring device and method suitable for loess area | |
| CN205004462U (en) | High -efficient ground connection borer | |
| CN211428368U (en) | Portable grounding drill rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181130 |