CN204366908U - Detritus auxiliary fixing device - Google Patents
Detritus auxiliary fixing device Download PDFInfo
- Publication number
- CN204366908U CN204366908U CN201520014886.5U CN201520014886U CN204366908U CN 204366908 U CN204366908 U CN 204366908U CN 201520014886 U CN201520014886 U CN 201520014886U CN 204366908 U CN204366908 U CN 204366908U
- Authority
- CN
- China
- Prior art keywords
- locking
- detritus
- fixing device
- auxiliary fixing
- fork pin
- 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
Abstract
The utility model discloses a kind of detritus auxiliary fixing device, described detritus auxiliary fixing device comprises a fixed support, described fixed support comprises the rack body of one " U " font, the head of described rack body is provided with a locking circular hole, the afterbody of described rack body is provided with the locking horizontal stripe of the strip of a horizontally set, the both sides of described locking horizontal stripe are respectively equipped with an oblong locking notch run through, a dismountable locking fork pin is respectively equipped with in described locking notch, described locking fork pin is respectively equipped with a locking screwed pipe, a locking screw rod is provided with in described locking circular hole, the afterbody of described locking screw rod is provided with a locking spanner.Due to the spacing operation of locking fork pin, can effectively prevent working face from dividing and causing stone to splash everywhere, substantially increase the security of Geotechnical Engineering.
Description
Technical field
The utility model relates to a kind of Geotechnical Engineering equipment, or rather, is a kind of detritus auxiliary fixing device.
Background technology
In Geotechnical Engineering, often need to carry out cutting operation to lithosphere, during owing to digging, workman is difficult to the cracking direction controlling stone, causes stone to splash, has a strong impact on the job safety of workman.
Utility model content
The utility model mainly solves the technical problem existing for prior art, thus provides a kind of detritus auxiliary fixing device.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of detritus auxiliary fixing device, described detritus auxiliary fixing device comprises a fixed support, described fixed support comprises the rack body of one " U " font, the head of described rack body is provided with a locking circular hole, the afterbody of described rack body is provided with the locking horizontal stripe of the strip of a horizontally set, the both sides of described locking horizontal stripe are respectively equipped with an oblong locking notch run through, a dismountable locking fork pin is respectively equipped with in described locking notch, described locking fork pin is respectively equipped with a locking screwed pipe, a locking screw rod is provided with in described locking circular hole, the afterbody of described locking screw rod is provided with a locking spanner.
As the utility model preferred embodiment, described locking fork pin comprises a fork pin screw rod, and the afterbody of described fork pin screw rod is provided with the fork pin nail of one " V " font.
As the utility model preferred embodiment, the head of described locking screw rod is provided with a dismountable pressure head.
As the utility model preferred embodiment, described rack body and described locking horizontal stripe are that stainless steel is made, and described rack body and described locking horizontal stripe are welded to connect.
The advantage of detritus auxiliary fixing device of the present utility model is: during use, when user is when carrying out Geotechnical Engineering, first can dig parallel crack on working face, then fork pin nail locking being pitched pin directly buckles in crack, and by rotating locking spanner, pressure head is closely propped up on working face.Like this, user directly can utilize the operation of pneumatic pick concussion fracture between crack, due to the spacing operation of locking fork pin, can effectively prevent working face from dividing and causing stone to splash everywhere, substantially increase the security of Geotechnical Engineering.This detritus auxiliary fixing device structure is simple, easy to operate, practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of detritus auxiliary fixing device of the present utility model;
Fig. 2 is the stereochemical structure decomposing schematic representation of the detritus auxiliary fixing device in Fig. 1;
Fig. 3 is the details enlarged diagram of the a-quadrant of detritus auxiliary fixing device in Fig. 2;
Fig. 4 is the details enlarged diagram in the B region of detritus auxiliary fixing device in Fig. 2;
Fig. 5 is the perspective view of the locking fork pin of detritus auxiliary fixing device in Fig. 2;
Wherein,
1, detritus auxiliary fixing device; 2, fixed support; 21, rack body; 211, locking circular hole; 22, locking horizontal stripe; 221, locking notch; 3, locking screw rod; 4, locking spanner; 5, locking fork pin; 51, pin screw rod is pitched; 52, pin nail is pitched; 6, locking screwed pipe; 7, pressure head.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
As shown in Figures 1 to 5, detritus auxiliary fixing device 1 of the present utility model comprises a fixed support 2, this fixed support 2 comprises the rack body 21 of one " U " font, the head of this rack body 21 is provided with a locking circular hole 211, the afterbody of this rack body 21 is provided with the locking horizontal stripe 22 of the strip of a horizontally set, the both sides of this locking horizontal stripe 22 are respectively equipped with an oblong locking notch 221 run through, a dismountable locking fork pin 5 is respectively equipped with in this locking notch 221, this locking fork pin 5 is respectively equipped with a locking screwed pipe 6, a locking screw rod 3 is provided with in this locking circular hole 211, the afterbody of this locking screw rod 3 is provided with a locking spanner 4.
This locking fork pin 5 comprises a fork pin screw rod 51, and the afterbody of this fork pin screw rod 51 is provided with the fork pin nail 52 of one " V " font.
The head of this locking screw rod 3 is provided with a dismountable pressure head 7.
This rack body 21 is with this locking horizontal stripe 22 for stainless steel is made, and this rack body 21 is welded to connect with this locking horizontal stripe 22.
During use, as depicted in figs. 1 and 2, when user is when carrying out Geotechnical Engineering, first can dig parallel crack on working face, then the fork pin nail 52 locking being pitched pin 5 directly buckles in crack, and by rotating locking spanner 4, pressure head 7 is closely propped up on working face.Like this, user directly can utilize the operation of pneumatic pick concussion fracture between crack, due to the spacing operation of locking fork pin 5, can effectively prevent working face from dividing and causing stone to splash everywhere, substantially increase the security of Geotechnical Engineering.
In addition, this detritus auxiliary fixing device 1 as the supplemental support support of pneumatic pick or other instruments, can also greatly reduce the load of the arm of workman.
This detritus auxiliary fixing device 1 structure is simple, easy to operate, practical.
Be not limited to this, any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. a detritus auxiliary fixing device, it is characterized in that, described detritus auxiliary fixing device (1) comprises a fixed support (2), described fixed support (2) comprises the rack body (21) of one " U " font, the head of described rack body (21) is provided with a locking circular hole (211), the afterbody of described rack body (21) is provided with the locking horizontal stripe (22) of the strip of a horizontally set, the both sides of described locking horizontal stripe (22) are respectively equipped with an oblong locking notch (221) run through, dismountable locking fork pin (5) is respectively equipped with in described locking notch (221), described locking fork pin (5) is respectively equipped with a locking screwed pipe (6), a locking screw rod (3) is provided with in described locking circular hole (211), the afterbody of described locking screw rod (3) is provided with a locking spanner (4).
2. detritus auxiliary fixing device according to claim 1, is characterized in that, described locking fork pin (5) comprises a fork pin screw rod (51), and the afterbody of described fork pin screw rod (51) is provided with fork pin nail (52) of one " V " font.
3. detritus auxiliary fixing device according to claim 2, is characterized in that, the head of described locking screw rod (3) is provided with a dismountable pressure head (7).
4. detritus auxiliary fixing device according to claim 3, is characterized in that, described rack body (21) is with described locking horizontal stripe (22) for stainless steel is made, and described rack body (21) and described locking horizontal stripe (22) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014886.5U CN204366908U (en) | 2015-01-10 | 2015-01-10 | Detritus auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014886.5U CN204366908U (en) | 2015-01-10 | 2015-01-10 | Detritus auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366908U true CN204366908U (en) | 2015-06-03 |
Family
ID=53323156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520014886.5U Expired - Fee Related CN204366908U (en) | 2015-01-10 | 2015-01-10 | Detritus auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366908U (en) |
-
2015
- 2015-01-10 CN CN201520014886.5U patent/CN204366908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160110 |