CN205057876U - Screw area cap instrument of splining - Google Patents
Screw area cap instrument of splining Download PDFInfo
- Publication number
- CN205057876U CN205057876U CN201520799936.5U CN201520799936U CN205057876U CN 205057876 U CN205057876 U CN 205057876U CN 201520799936 U CN201520799936 U CN 201520799936U CN 205057876 U CN205057876 U CN 205057876U
- Authority
- CN
- China
- Prior art keywords
- handle
- spanner
- screw
- rotational pin
- rotate
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000009987 spinning Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a screw area cap instrument of splining constitutes its characterized in that by spanner, handle, rotational pin: there is hexagon cover nut hole on the spanner, has the opening on the spanner and rotate the pinhole, have the handle in the opening, have the rotate handle pinhole on the handle, be connected with the rotational pin between spanner and the handle, handle and rotational pin loose connection can rotate, spanner and rotational pin welding or riveting, the beneficial effects are that: take fast, the small portable of nut, the clearance area between the screw can be put into in the influence of the screw that is not closed on, and the utilization closes on screw, angle bar or channel -section steel and stumbles the handle to prevent that the screw rod from spinning.
Description
Technical field
The utility model relates to a kind of tight screw tool, is specifically related to a kind of instrument preventing screw from rotating.
Background technology
At present, in electric power tower engineering construction, be connected with screw between angle bar with angle bar (or channel-section steel), screw quantity is very many, and band nut, tight screw spanner complete, too slow by spanner band nut speed, affect construction speed.In addition, in order to prevent screw rod from spinning, need another spanner spline, being used for the spanner of spline is often subject to closing on screw impact because handle is long puts, cannot spline.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art exactly, the screw band cap spline instrument provide a kind of fast speed belt nut, preventing screw rod from spinning.
For achieving the above object, the technical solution adopted in the utility model is: a kind of screw band cap spline instrument, be made up of spanner, handle, rotational pin, it is characterized in that: spanner has hexagon overlap screw cap hole, spanner there is gap and rotate pin-and-hole, there is handle in gap, handle has handle rotate pin-and-hole, be connected with rotational pin between spanner with handle; Handle loosens with rotational pin and is connected, and can rotate; Spanner welds with rotational pin or rivets.
According to above-described a kind of screw band cap spline instrument, it is characterized in that: on handle, cover has sleeve, and there is plugging plate one end of sleeve.
According to above-described a kind of screw band cap spline instrument, it is characterized in that: the plugging plate of described sleeve is inlaid with magnetic patch.
According to above-described a kind of screw band cap spline instrument, it is characterized in that: described spanner has dodecagon overlap screw cap hole.
Be enclosed within nut by spanner 1 there being hexagon overlap screw cap hole 4 during use, handle 2 and spanner 1 are rotated to be vertical configuration (as shown in Figure 6), swinging handle 2 is around cap rotation, fast nut can be screwed into the end, after nut is screwed into the end, handle 2 and spanner 1 are rotated in a plane (as shown in Figure 2), utilization closes on screw, angle bar or channel-section steel and stumbles handle, makes it not rotate, with the tight other end screw rod (or nut) of spanner.
The utility model beneficial effect is compared to existing technology: band nut speed is fast, volume is little is easy to carry, can not put into the area, gap between screw by the impact closing on screw, utilization closes on screw, angle bar or channel-section steel and stumbles handle, thus prevents screw rod from spinning.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the structural representation of handle 2;
Fig. 5 is the top view of Fig. 4;
Fig. 6 is that handle 2 rotates to be the schematic diagram of plumbness with spanner 1;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the top view of Fig. 6;
Fig. 9 is the structural representation of the utility model embodiment 2;
Figure 10 is the top view of Fig. 9;
Figure 11 is the right view of Figure 10;
Figure 12 is the structural representation of Figure 10 A-A section;
Figure 13 is the structural representation of the utility model embodiment 3;
Figure 14 is the structural representation of the utility model embodiment 4.
Icon illustrates: 1. spanner; 2. handle; 3. rotational pin; 4. hexagon cover screw cap hole; 5. handle rotates pin-and-hole; 6. magnetic patch; 7. dodecagon cover screw cap hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Embodiment 1
Fig. 1, Fig. 2, Fig. 3 are the structural representations of the utility model embodiment 1; A kind of screw band cap of the utility model spline instrument, be made up of spanner 1, handle 2, rotational pin 3, spanner 1 there is hexagon overlap screw cap hole 4, spanner 1 there is a gap and rotate pin-and-hole, rotating in pin-and-hole and be installed with rotational pin 3, in gap, have handle 2, Fig. 4 is the structural representation of handle 2, Fig. 5 is the top view of Fig. 4, handle 2 has handle rotate pin-and-hole 5, is connected between spanner 1 with handle 2 with rotational pin 3; Handle 2 loosens with rotational pin 3 and is connected, and can rotate; Spanner 1 welds with rotational pin 3 or rivets.
Be enclosed within nut by spanner 1 there being hexagon overlap screw cap hole 4 during use, handle 2 and spanner 1 are rotated to be vertical configuration, Fig. 6, Fig. 7, Fig. 8 are that handle 2 rotates to be the schematic diagram of plumbness with spanner 1, swinging handle 2 is around cap rotation, fast nut can be screwed into the end, after nut is screwed into the end, handle 2 and spanner 1 be rotated in a plane (as shown in Figure 2), utilization closes on screw, angle bar or channel-section steel and stumbles handle 2, it is made not rotate, with the tight other end screw rod (or nut) of spanner.
Embodiment 2
Fig. 9 to Figure 12 is the structural representation of the utility model embodiment 2; A kind of screw band cap spline instrument according to embodiment 1, on handle 2, cover has sleeve 5, and there is plugging plate one end of sleeve 5.So that swinging handle 2 is around not grinding hand during cap rotation or not grinding gloves.
Embodiment 3
Figure 13 is the structural representation of the utility model embodiment 3; A kind of screw band cap spline instrument according to embodiment 2, the plugging plate of described sleeve 5 is inlaid with magnetic patch 6.Prevent sleeve 5 from coming off from handle 2.If it is smaller to close on screw, angle bar or channel-section steel gap, put to enter sleeve 5, can easily sleeve 5 be taken off from handle 2.The sleeve 5 taken off, owing to being inlaid with magnetic patch 6, can be adsorbed on angle bar or channel-section steel, in order to avoid fall.
Embodiment 4
Figure 14 is the structural representation of the utility model embodiment 4; According to above-described a kind of screw band cap spline instrument, described spanner 1 there is dodecagon overlap screw cap hole 7; To be enclosed within more quickly on nut.
The utility model band nut speed is fast, volume is little is easy to carry, and can not put into the area, gap between screw by the impact closing on screw, and utilization closes on screw, angle bar or channel-section steel and stumbles handle, thus prevents screw rod from spinning.
Claims (4)
1. a screw band cap spline instrument, is made up of spanner, handle, rotational pin, it is characterized in that: spanner has hexagon overlap screw cap hole, spanner there is gap and rotate pin-and-hole, there is handle in gap, handle has handle rotate pin-and-hole, be connected with rotational pin between spanner with handle; Handle loosens with rotational pin and is connected, and can rotate; Spanner welds with rotational pin or rivets.
2. a kind of screw band cap spline instrument according to claim 1, is characterized in that: on handle, cover has sleeve, and there is plugging plate one end of sleeve.
3. a kind of screw band cap spline instrument according to claim 2, is characterized in that: the plugging plate of described sleeve is inlaid with magnetic patch.
4. a kind of screw band cap spline instrument according to claim 1,2 or 3 any one, is characterized in that: described spanner has dodecagon overlap screw cap hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799936.5U CN205057876U (en) | 2015-10-17 | 2015-10-17 | Screw area cap instrument of splining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520799936.5U CN205057876U (en) | 2015-10-17 | 2015-10-17 | Screw area cap instrument of splining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057876U true CN205057876U (en) | 2016-03-02 |
Family
ID=55384478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520799936.5U Active CN205057876U (en) | 2015-10-17 | 2015-10-17 | Screw area cap instrument of splining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127930A (en) * | 2015-10-17 | 2015-12-09 | 国家电网公司 | Rotation prevention tool for capping of screw |
-
2015
- 2015-10-17 CN CN201520799936.5U patent/CN205057876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127930A (en) * | 2015-10-17 | 2015-12-09 | 国家电网公司 | Rotation prevention tool for capping of screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |