CN201769144U - Connection structure of pipeline installation tool - Google Patents
Connection structure of pipeline installation tool Download PDFInfo
- Publication number
- CN201769144U CN201769144U CN2010202401475U CN201020240147U CN201769144U CN 201769144 U CN201769144 U CN 201769144U CN 2010202401475 U CN2010202401475 U CN 2010202401475U CN 201020240147 U CN201020240147 U CN 201020240147U CN 201769144 U CN201769144 U CN 201769144U
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- China
- Prior art keywords
- screw
- locking
- syndeton
- lock
- adapter sleeve
- 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
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Abstract
The utility model relates to a connection structure of a pipeline installation tool, which is characterized in that the connection structure comprises a connection sleeve, a connection frame, a locating piece, a locking top block, a locking piece and a locking handle, wherein the connection frame is connected with the rear end part of the connection sleeve via the locating piece; the locking top block is moveably connected with the locking piece; the locking handle is inserted into the locking piece; and a power mechanism is fixedly connected with the end part of the connection sleeve via the locking handle, the locking piece and the locking top block. The connection structure of the pipeline installation tool has the advantages that the design is simple and practical; the replacement and installation are convenient and fast; the construction operational efficiency is improved; and the connection structure can be used in the connection between any impact wrench and a working head. Moreover, the connection structure has the following benefits: the fabricating and processing procedures are simplified; the manufacturing cost is lowered; and the production cost for a user is reduced.
Description
Technical field
The utility model belongs to pipeline erecting tools technical field, particularly relates to a kind of syndeton of pipeline erecting tools.
Background technology
At present, be widely used as the large-diameter pipe that uses in the carrier pipe of water supply, fuel feeding and air feed and refrigeration, the chemical industry, in work progress, the installation of various pipelines for convenience be connected, can adopt expansion tool that pipe diameter is enlarged, and then connect and clamp by clamping tool with multi-form joint, to reach the purpose of efficient construction.Construction for convenience and raising efficiency of construction, developed at present the electric tool that can connect the difference in functionality working head, the working head of described this electric tool is that adapter sleeve, branch sleeve, connecting axle and connecting plate and the actuating unit by transmission mechanism is connected and fixed, because aforementioned electric tool connector is many, it is loaded down with trivial details to cause making processing, the cost height; The syndeton complexity, to change the disassemble and assemble work head cumbersome and waste time and energy, and then brought inconvenience to the user.
Summary of the invention
The utility model provides a kind of simple in structure, syndeton of being convenient to disassembling, assembling and replacing working head and economical and practical pipeline erecting tools for solving the technical problem that exists in the known technology.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: the syndeton of pipeline erecting tools, it is characterized in that: comprise adapter sleeve, link, keeper, locking jacking block, locking member and lock handle, described adapter sleeve rearward end is connected with link by keeper, locking jacking block and locking member flexibly connect, plug-in mounting lock handle in locking member, the adapter sleeve rearward end is connected by lock handle, locking member and locking jacking block and actuating unit.
The utility model can also adopt following technical scheme:
Described keeper is a dog screw.
Described locking member is a lock-screw.
Described adapter sleeve front portion has positioning screw hole and luminous demonstration hole, and its rear portion has the link locating hole that dog screw is installed, and the adapter sleeve rear end is shaped on the groove that is used to install actuating unit, is pasted with the sign of expression installation direction at the adapter sleeve outer surface.
Described link is shaped as the U type, and its front end has the link locating hole that dog screw is installed, and middle part, its rear end has the screw hole that is complementary with lock-screw, plug-in mounting lock-screw in screw hole.
Middle part, described locking jacking block rear end is shaped on the hollow recess that is used to connect lock-screw.
Described lock-screw front end is made round table-like projection, and this round table-like projection is plugged in the locking jacking block hollow recess, and the lock-screw rear end is shaped on the installing hole that lock handle is installed.
Advantage and the good effect that the utlity model has are: because the utility model adopts technique scheme, this syndeton simplicity of design practicality, the replacing fitting operation is convenient and swift, has improved construction operation efficient, can be used for being connected of any impact wrench and working head.In addition, this syndeton can be simplified the making manufacturing procedure, reduces manufacturing cost, alleviates user's production cost.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model;
Fig. 2 is a three-dimensional exploded view of the present utility model.
Among the figure: 1, adapter sleeve; 2, link; 3, dog screw; 4, locking jacking block; 5, lock-screw; 6, lock handle; 7, positioning screw hole; 8, luminous demonstration hole; 9, sign; 10, groove; 11, link locating hole; 12, hollow recess; 13, screw hole; 14, round table-like projection; 15, installing hole.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, the syndeton of pipeline erecting tools comprises: adapter sleeve, link 2, keeper, locking jacking block 4, locking member and lock handle 6.In the present embodiment, described keeper is a dog screw 3, described locking member is a lock-screw 5, described adapter sleeve 1 rearward end is connected with link 2 by dog screw 3, locking jacking block 4 flexibly connects with lock-screw 5, plug-in mounting lock handle 6 in lock-screw, the adapter sleeve rearward end is connected by lock handle, lock-screw and locking jacking block and actuating unit.Have positioning screw hole 7 and luminous demonstration hole 8 in the adapter sleeve front portion, its rear portion has the link locating hole 11 that dog screw is installed, the adapter sleeve rear end is shaped on the groove 10 that is easy to install actuating unit, is pasted with the sign 9 of expression installation direction at the adapter sleeve outer surface.Described link 2 is shaped as the U type, and its front end has the link locating hole 11 that dog screw is installed, and middle part, its rear end has the screw hole 13 that is complementary with lock-screw, plug-in mounting lock-screw in screw hole.Middle part, described locking jacking block rear end is shaped on the hollow recess 12 that is used to connect lock-screw.Described lock-screw front end is made round table-like protruding 14, and this round table-like projection is plugged in the locking jacking block hollow recess, and the lock-screw rear end is shaped on the installing hole 15 that lock handle is installed.
Claims (7)
1. the syndeton of a pipeline erecting tools, it is characterized in that: comprise adapter sleeve, link, keeper, locking jacking block, locking member and lock handle, described adapter sleeve rearward end is connected with link by keeper, locking jacking block and locking member flexibly connect, plug-in mounting lock handle in locking member, the adapter sleeve rearward end is connected by lock handle, locking member and locking jacking block and actuating unit.
2. the syndeton of pipeline erecting tools according to claim 1 is characterized in that: described keeper is a dog screw.
3. the syndeton of pipeline erecting tools according to claim 1 is characterized in that: described locking member is a lock screw.
4. the syndeton of pipeline erecting tools according to claim 1 and 2, it is characterized in that: described adapter sleeve front portion has positioning screw hole and luminous demonstration hole, its rear portion has the link locating hole that dog screw is installed, the adapter sleeve rear end is shaped on the groove that is easy to install actuating unit, is pasted with the sign of expression installation direction at the adapter sleeve outer surface.
5. the syndeton of pipeline erecting tools according to claim 1, it is characterized in that: described link is shaped as the U type, its front end has the link locating hole that dog screw is installed, and middle part, its rear end has the screw hole that is complementary with lock screw, plug-in mounting lock screw in screw hole.
6. the syndeton of pipeline erecting tools according to claim 1 is characterized in that: middle part, described locking jacking block rear end is shaped on the hollow recess that is used to connect lock screw.
7. the syndeton of pipeline erecting tools according to claim 3, it is characterized in that: described lock screw front end is made round table-like projection, this round table-like projection is plugged in the locking jacking block hollow recess, and the lock screw rear end is shaped on the installing hole that lock handle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202401475U CN201769144U (en) | 2010-06-29 | 2010-06-29 | Connection structure of pipeline installation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202401475U CN201769144U (en) | 2010-06-29 | 2010-06-29 | Connection structure of pipeline installation tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201769144U true CN201769144U (en) | 2011-03-23 |
Family
ID=43748978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202401475U Expired - Fee Related CN201769144U (en) | 2010-06-29 | 2010-06-29 | Connection structure of pipeline installation tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201769144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554872A (en) * | 2012-02-27 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Plugging and unplugging tool |
-
2010
- 2010-06-29 CN CN2010202401475U patent/CN201769144U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554872A (en) * | 2012-02-27 | 2012-07-11 | 浙江吉利汽车研究院有限公司 | Plugging and unplugging tool |
| CN102554872B (en) * | 2012-02-27 | 2014-03-05 | 浙江吉利汽车研究院有限公司 | Plugging and unplugging tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20130629 |