CN201115939Y - Long handled spanner wrench - Google Patents
Long handled spanner wrench Download PDFInfo
- Publication number
- CN201115939Y CN201115939Y CNU2007200746667U CN200720074666U CN201115939Y CN 201115939 Y CN201115939 Y CN 201115939Y CN U2007200746667 U CNU2007200746667 U CN U2007200746667U CN 200720074666 U CN200720074666 U CN 200720074666U CN 201115939 Y CN201115939 Y CN 201115939Y
- Authority
- CN
- China
- Prior art keywords
- seat
- tiger
- wheel
- long handle
- wheel seat
- 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 - Lifetime
Links
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a wrench and provides an adjustable wrench with a long handle which consists of a long hollow handle, an upper jaw, a lower jaw, a jaw seat, an adjusting wheel, an adjusting screw and a wheel seat. The wheel seat is fixed at the end of the long handle, the jaw seat is fixed on the other side of the wheel seat, the lower jaw is arranged on one end of the jaw seat approaching the wheel seat, the upper jaw is fixed and arranged inside the jaw seat on one side of the lower jaw, the adjusting wheel is arranged inside the wheel seat, an inner screwed hole is arranged in the central section of the adjusting wheel, one end of the adjusting screw passes through the wheel seat and is fixed and connected with the lower jaw, and the other end of the adjusting screw passes through the adjusting wheel, meshes with the screw thread of the inner screwed hole, passes through the wheel seat and inserts into the long handle. The adjustable wrench with a long handle has simple structure, convenient use, is particularly used for tightening or dismounting the bolt in the middle or bottom part of large scale equipment and has great utility value.
Description
Technical field
The utility model relates to a kind of spanner, is specifically related to a kind of adjustable wrench.
Background technology
In large-scale chemical industrial production field, related chemical industry equipment has bigger diameter usually, as reactor, knockout tower, electrolytic cell etc., and 2～5 meters of the diameters of equipment, even tens of meters, be very common.These equipment need to clean maintenance, and during maintenance, need will be arranged on the disassembling bolts of equipment middle part and even bottom or screw.Because the position of these bolts is in equipment middle part or bottom, and general diameter is also bigger, therefore, common adjustable wrench just is difficult to use, and therefore needs a kind of new adjustable wrench of design, to satisfy the demand.
Summary of the invention
The purpose of this utility model provides a kind of long handle adjustable wrench, to overcome the defective that prior art exists.
Long handle adjustable wrench of the present utility model comprises the long handle of hollow, last tiger, following tiger, tiger seat, regulating wheel, adjusting screw(rod) and wheel seat;
Said wheel seat is fixed on the end of long handle, said tiger seat is fixed on the opposite side of wheel seat, said tiger down is arranged on the end of tiger seat near wheel seat, said upward tiger is fixedly installed on down in the tiger one side tiger seat, and said regulating wheel is arranged in the wheel seat, and said regulating wheel middle part is provided with internal thread hole, one end of adjusting screw(rod) passes wheel seat fixedlys connected with following tiger, the other end passes regulating wheel, and with the screw-threaded engagement of internal thread hole, and pass wheel seat and insert in the long handle.
The utility model is to use like this:
As long as turn regulating wheel, can regulate the distance between tiger and the following tiger, thereby can satisfy the instructions for use of the bolt of different-diameter, simultaneously, last tiger and following tiger are arranged on again in the tiger seat, can be easily with going up tiger and following tiger when being enclosed within the bolt that needs fastening or dismounting, be convenient to operate.
As seen from the above technical solutions, long handle adjustable wrench of the present utility model, simple in structure, easy to use, especially can be used in the fastening or dismounting of the bolt of main equipment middle part or bottom, have bigger practical value.
Description of drawings
Fig. 1 is a long handle adjustable wrench structural representation.
The specific embodiment
Referring to Fig. 1, long handle adjustable wrench of the present utility model comprises the long handle 1 of hollow, last tiger 2, following tiger 3, tiger seat 4, regulating wheel 5, adjusting screw(rod) 6 and wheel seat 7;
Said wheel seat 7 is fixed on the end of long handle 1, said tiger seat 4 is fixed on the opposite side of wheel seat 7, said tiger 3 down is arranged on the end of tiger seat 4 near wheel seat 7, said upward tiger 2 is fixedly installed on down in the tiger 3 one side tiger seats 4, said regulating wheel 5 is arranged in the wheel seat 7, said regulating wheel 5 middle parts are provided with internal thread hole, one end wheel seat 7 of adjusting screw(rod) 6 is fixedlyed connected with following tiger 3, the other end passes regulating wheel 5, and with the screw-threaded engagement of internal thread hole, and pass wheel seat 7 and insert in the long handles 1.
Further, the periphery of said regulating wheel 5 is provided with striped, so that the adjusting of staff.
Claims (2)
1. a long handle adjustable wrench is characterized in that, comprises the long handle (1) of hollow, last tiger (2), following tiger (3), tiger seat (4), regulating wheel (5), adjusting screw(rod) (6) and wheel seat (7);
Said wheel seat (7) is fixed on the end of long handle (1), said tiger seat (4) is fixed on the opposite side of wheel seat (7), said tiger (3) down is arranged on the end of tiger seat (4) near wheel seat (7), said upward tiger (2) is fixedly installed on down in tiger (3) the one side tiger seats (4), said regulating wheel (5) is arranged in the wheel seat (7), said regulating wheel (5) middle part is provided with internal thread hole, one end of adjusting screw(rod) (6) passes wheel seat (7) fixedlys connected with following tiger (3), the other end passes regulating wheel (5), and with the screw-threaded engagement of internal thread hole, and pass wheel seat (7) and insert in the long handle (1).
2. long handle adjustable wrench according to claim 1 is characterized in that, the periphery of said regulating wheel (5) is provided with striped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746667U CN201115939Y (en) | 2007-09-13 | 2007-09-13 | Long handled spanner wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200746667U CN201115939Y (en) | 2007-09-13 | 2007-09-13 | Long handled spanner wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115939Y true CN201115939Y (en) | 2008-09-17 |
Family
ID=39990513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200746667U Expired - Lifetime CN201115939Y (en) | 2007-09-13 | 2007-09-13 | Long handled spanner wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115939Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177113A (en) * | 2017-12-27 | 2018-06-19 | 大连民族大学 | A kind of monkey wrench |
-
2007
- 2007-09-13 CN CNU2007200746667U patent/CN201115939Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177113A (en) * | 2017-12-27 | 2018-06-19 | 大连民族大学 | A kind of monkey wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |