CN204173886U - Multifunctional crow bar - Google Patents

Multifunctional crow bar Download PDF

Info

Publication number
CN204173886U
CN204173886U CN201420654562.3U CN201420654562U CN204173886U CN 204173886 U CN204173886 U CN 204173886U CN 201420654562 U CN201420654562 U CN 201420654562U CN 204173886 U CN204173886 U CN 204173886U
Authority
CN
China
Prior art keywords
crowbar
stay bearing
rotating shaft
ratchet
opening
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
Application number
CN201420654562.3U
Other languages
Chinese (zh)
Inventor
宋启闻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEILONGJIANG JILONG WIND POWER EQUIPMENT INSTALLATION CO Ltd
Original Assignee
HEILONGJIANG JILONG WIND POWER EQUIPMENT INSTALLATION CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HEILONGJIANG JILONG WIND POWER EQUIPMENT INSTALLATION CO Ltd filed Critical HEILONGJIANG JILONG WIND POWER EQUIPMENT INSTALLATION CO Ltd
Priority to CN201420654562.3U priority Critical patent/CN204173886U/en
Application granted granted Critical
Publication of CN204173886U publication Critical patent/CN204173886U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

Multifunctional crow bar belongs to the device for mobile object, and be configured to propping up by ripping bar, as technical characteristic of the present utility model, crowbar is expansion link, and bottom is hook type termination; Support is formed by base being vertically fixedly connected with two stay bearing plates, stay bearing plate is the middle triangular plate with opening, is provided with rotating shaft in the middle of two stay bearing plate tops, and rotating shaft inner shafts is to flexible connection crowbar cover, outer shaft is to flexible connection ratchet, and ratchet is stuck in the projection of opening.The utility model, through above-mentioned technological improvement, reaches following beneficial effect: can adapt to different terrain different angles and use, adjustable ripping bar length, alleviates installation personnel work load, improve the installation effectiveness of aerogenerator simultaneously.

Description

Multifunctional crow bar
Technical field
The utility model belongs to the device for mobile object, is a kind of Multifunctional crow bar specifically.
Background technology
During aerogenerator erection tower, need pylon be left under order ground, after aligning by mark, then pylon be put down.When putting down pylon, pylon bolt and screw need be aligned, at this moment, need to use crowbar.Due to the installation of aerogenerator, overall lowered in field environment operation, because field physical features is different, the pylon of installation such as to vary in size at the reason, and common crowbar uses inconvenience, adds the difficulty of installation, and installation process is complicated, reduces work efficiency.
Utility model content
In order to solve the problem, the utility model aims to provide a kind of Multifunctional crow bar that can regulate crowbar fulcrum and ripping bar length.
In order to achieve the above object, the utility model adopts following technical scheme:
Multifunctional crow bar, be configured to propping up by ripping bar, as technical characteristic of the present utility model, crowbar is expansion link, and bottom is hook type termination; Support is formed by base being vertically fixedly connected with two stay bearing plates, stay bearing plate is the middle triangular plate with opening, is provided with rotating shaft in the middle of two stay bearing plate tops, and rotating shaft inner shafts is to flexible connection crowbar cover, outer shaft is to flexible connection ratchet, and ratchet is stuck in the projection of opening.
As further improvement of the utility model, the middle pipe nipple of crowbar is fixed in rotating shaft.
As further improvement of the utility model, the pipe nipple on crowbar is no less than three joints.
The utility model, through above-mentioned technological improvement, reaches following beneficial effect: can adapt to different terrain different angles and use, adjustable ripping bar length, alleviates installation personnel work load, improve the installation effectiveness of aerogenerator simultaneously.
Accompanying drawing explanation
Fig. 1 is Multifunctional crow bar integral structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
Multifunctional crow bar, is made up of ripping bar 1 and support 2, and described crowbar 1 is expansion link, and bottom is hook type termination; Support 2 is formed by base 3 being vertically fixedly connected with two stay bearing plates 4, stay bearing plate 4 is the middle triangular plate with opening 8, is provided with rotating shaft 5 in the middle of two stay bearing plate 4 tops, and rotating shaft 5 inner shafts is to flexible connection crowbar cover 6, outer shaft is to flexible connection ratchet 7, and ratchet 7 is stuck in the projection of opening 8.
The middle pipe nipple of described crowbar 1 is fixed in rotating shaft 5.
Pipe nipple on described crowbar 1 is no less than three joints.
When the utility model uses, first regulate the height of support, then according to the length of support height adjustment ripping bar bottom, when finally levering up, according to by the weight of sled object, adjust the length that end held by ripping bar, reach labour-saving effect.

Claims (3)

1. Multifunctional crow bar, is made up of ripping bar (1) and support (2), it is characterized in that: crowbar (1) is expansion link, and bottom is hook type termination; Support (2) is formed by base (3) being vertically fixedly connected with two stay bearing plates (4), stay bearing plate (4) is the middle triangular plate with opening (8), rotating shaft (5) is provided with in the middle of two stay bearing plate (4) tops, rotating shaft (5) inner shafts is to flexible connection crowbar cover (6), outer shaft is to flexible connection ratchet (7), and ratchet (7) is stuck in the projection of opening (8).
2. Multifunctional crow bar as claimed in claim 1, is characterized in that: the middle pipe nipple of crowbar (1) is fixed in rotating shaft (5).
3. Multifunctional crow bar as claimed in claim 1, is characterized in that: the pipe nipple on crowbar (1) is no less than three joints.
CN201420654562.3U 2014-11-05 2014-11-05 Multifunctional crow bar Expired - Fee Related CN204173886U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420654562.3U CN204173886U (en) 2014-11-05 2014-11-05 Multifunctional crow bar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420654562.3U CN204173886U (en) 2014-11-05 2014-11-05 Multifunctional crow bar

Publications (1)

Publication Number Publication Date
CN204173886U true CN204173886U (en) 2015-02-25

Family

ID=52562715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420654562.3U Expired - Fee Related CN204173886U (en) 2014-11-05 2014-11-05 Multifunctional crow bar

Country Status (1)

Country Link
CN (1) CN204173886U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105239783A (en) * 2015-09-11 2016-01-13 方流生 Water-cooled lifting device for building engineering
CN106629532A (en) * 2017-03-16 2017-05-10 安徽华茂纺织股份有限公司 Simple motor carrying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105239783A (en) * 2015-09-11 2016-01-13 方流生 Water-cooled lifting device for building engineering
CN106629532A (en) * 2017-03-16 2017-05-10 安徽华茂纺织股份有限公司 Simple motor carrying device

Similar Documents

Publication Publication Date Title
CN205675087U (en) A kind of high-altitude pipe transporting mounting vehicle
CN203321060U (en) Rod centering device
CN202217968U (en) Lifting type paying-off tackle for wires in power distribution lines
CN204173886U (en) Multifunctional crow bar
CN204114477U (en) A kind of novel levelling device
CN203031575U (en) Hydroelectric power plant guide vane servomotor push-pull rod overhaul bearing tackle
CN103343551A (en) Goaf transmission tower foundation adjusting device
CN204369468U (en) A kind of lifting device for 220kV tension-resistant china bottle replacement
CN103953061B (en) A kind of offshore wind farm jacket frame foundation structure
CN203593556U (en) High safety tower crane
CN204371387U (en) A kind of arc hydraulic prop anchor pole
CN206309110U (en) Electric pole pole centralizing device
CN205132955U (en) Hoist and mount operation of electric power industry low latitude is with hoist and mount frame
CN202284525U (en) Tower platform mounting structure for wind generator
CN204689549U (en) A kind of platform telescoping hydraulic efficiency elevation structure
CN206851876U (en) A kind of anti-snake device of stainless steel
CN206088667U (en) Novel convenient safe oil and natural gas is with dehydration device
CN204578042U (en) A kind of lightning arrester being convenient to install
CN204113534U (en) Fastening type wind energy conversion system
CN204886844U (en) Photovoltaic power plant lightning protection device
CN204186081U (en) Wallboard riser erecting device
CN204113551U (en) Shock-absorbing wind energy conversion system
CN204076129U (en) A kind of bolted aid
CN204113545U (en) Anti-bias tyre wind energy conversion system
CN203346922U (en) Foundation adjusting device of transmission tower of goaf

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150225

Termination date: 20151105