CN204401620U - Building site stake fastening devices - Google Patents
Building site stake fastening devices Download PDFInfo
- Publication number
- CN204401620U CN204401620U CN201420747027.2U CN201420747027U CN204401620U CN 204401620 U CN204401620 U CN 204401620U CN 201420747027 U CN201420747027 U CN 201420747027U CN 204401620 U CN204401620 U CN 204401620U
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- China
- Prior art keywords
- hole
- hand thread
- stake
- fastening devices
- thread hole
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Abstract
Building site stake fastening devices belongs to building machinery technical field; This building site stake fastening devices comprises fixed disk, is arranged at the supporting leg of fixed disk surrounding, and supporting leg is stretching structure, is connected with adopting universal drive shaft between fixed disk; Described fixed disk comprises left end and right-hand member; Left end and right-hand member are all provided with the semicircle being connected setting with one heart successively and fix snap ring; The end, border of left end is respectively arranged with left-hand thread hole and left through hole, and the end, border of right-hand member is respectively arranged with right-hand thread hole and right through hole; Left-hand thread hole and right lead to the hole site correspondence, left through hole and right-hand thread hole site correspondence; First bolt passes from right through hole, and be screwed on left-hand thread hole, the second bolt passes from left through hole, is screwed on right-hand thread hole; Use stake fastening devices in the utility model building site to carry out determining stake, the workman holding stake can be liberated, replace staff by mechanical means, ensure that the position of stake maintains static, thus avoid stake by surely askew, prevent hammer from pounding the accident of hand simultaneously.
Description
Technical field
Building site stake fastening devices belongs to building machinery technical field.
Background technology
In building site, often need to follow closely stake earthward.It is cooperated by two workmans that tradition determines stake work, and a workman holds timber, and another workman swings hammer.This mode requires very high for the cooperation of two workmans.First the workman's hand holding stake is steady, and the workman's hand swinging hammer wants accurate, and these two require one and do not reach, and gently then stake is fixed askew, and heavy then generation hammer pounds the accident of hand.
Overcome the above problems, first will start with from the workman holding timber, ensure that the position of stake maintains static.It is motionless for a long time that position due to staff is difficult to guarantee, therefore needs to adopt mechanical fastening system to replace staff, Unfortunately, also do not have such mechanical fastening system to come out.
Utility model content
In order to solve the problem, the utility model devises a kind of building site stake fastening devices, and this fastening devices can liberate the workman holding stake, staff is replaced by mechanical means, ensure that the position of stake maintains static, thus avoid stake by surely askew, prevent hammer from pounding the accident of hand simultaneously.
The purpose of this utility model is achieved in that
Building site stake fastening devices, comprises fixed disk, is arranged at the supporting leg of fixed disk surrounding, and described supporting leg is stretching structure, is connected with adopting universal drive shaft between fixed disk; Described fixed disk comprises left end and right-hand member;
Described left end and right-hand member are provided with installation position, installation position is provided with the semicircle connecting setting with one heart successively and fixes snap ring, the arranged outside of semicircle fixing snap ring has trapezoidal projection, inner side is provided with trapezoidal recess, and described projection and depression constitute the link that adjacent two semicircles fix snap ring jointly;
The end, border of described left end is respectively arranged with left-hand thread hole and is greater than the left through hole of left-hand thread bore dia, and the end, border of described right-hand member is respectively arranged with right-hand thread hole and is greater than the right through hole of right-hand thread bore dia; Described left-hand thread hole and right lead to the hole site correspondence, left through hole and right-hand thread hole site correspondence; First bolt passes from right through hole, and be screwed on left-hand thread hole, the second bolt passes from left through hole, is screwed on right-hand thread hole.
Above-mentioned building site stake fastening devices, the stretching structure of described supporting leg adopts the stretching structure of camera trivets.
Above-mentioned building site stake fastening devices, the root of described supporting leg is needle-like or sucker structure.
Above-mentioned building site stake fastening devices, described left end or right-hand member are provided with level gauge.
Above-mentioned building site stake fastening devices, described left end or right-hand member are provided with luminous lamp.
Above-mentioned building site stake fastening devices, described left end or right-hand member are provided with compass.
Beneficial effect:
The first, stake fastening devices in the utility model building site can liberate the workman holding stake, replaces staff by mechanical means, ensures that the position of stake maintains static, thus avoids stake by surely askew, prevent hammer from pounding the accident of hand simultaneously.
The second, supporting leg is designed to stretching structure, can, on irregular ground, the elongation of supporting leg can be adjusted, ensure that this solid mechanical device can stand on ground.
Three, adopt universal drive shaft to be connected between supporting leg with fixed disk, the direction of supporting leg can be adjusted according to landform, and then ensure that, under any intricately shape, this solid mechanical device can be stood on the ground.
Four, because left end and right-hand member are provided with installation position, installation position is provided with the semicircle connecting setting with one heart successively and fixes snap ring; The quantity that this design can realize by increasing or reduce semicircle fixing snap ring ensures that this solid mechanical device is all applicable for the stake of different size.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model building site stake fastening devices.
In figure: 1 fixed disk, 2 supporting legs, 3 left ends, 31 left-hand thread holes, 32 left through holes, 4 right-hand members, 41 right-hand thread holes, 42 right through holes, 5 semicircle fixing snap ring, 7 first bolts, 8 second bolts.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model detailed description of the invention is described in further detail.
Specific embodiment one
The building site stake fastening devices of the present embodiment, structural representation as shown in Figure 1.This building site stake fastening devices, comprises fixed disk 1, is arranged at the supporting leg 2 of fixed disk 1 surrounding, and described supporting leg 2 is stretching structure, adopts universal drive shaft to be connected with between fixed disk 1; Described fixed disk 1 comprises left end 3 and right-hand member 4,
Described left end 3 and right-hand member 4 are provided with installation position, installation position is provided with the semicircle connecting setting with one heart successively and fixes snap ring 5, the arranged outside of semicircle fixing snap ring 5 has trapezoidal projection, inner side is provided with trapezoidal recess, and described projection and depression constitute the link that adjacent two semicircles fix snap ring 5 jointly;
The end, border of described left end 3 is respectively arranged with left-hand thread hole 31 and is greater than the left through hole 32 of left-hand thread hole 31 diameter, and the end, border of described right-hand member 4 is respectively arranged with right-hand thread hole 41 and is greater than the right through hole 42 of right-hand thread hole 41 diameter; Described left-hand thread hole 31 and right through hole 42 position correspondence, left through hole 32 and position, right-hand thread hole 41 correspondence; First bolt 7 passes from right through hole 42, is screwed on left-hand thread hole 31, and the second bolt 8 passes from left through hole 32, is screwed on right-hand thread hole 41.
Above-mentioned building site stake fastening devices, the stretching structure of described supporting leg 2 adopts the stretching structure of camera trivets.
Specific embodiment two
The building site stake fastening devices of the present embodiment, on the basis of specific embodiment one, the root limiting supporting leg 2 is further acicular texture.Be designed to acicular texture, can ensure that this building site stake fastening devices can insert soil layer, be conducive to keeping this solid mechanical device position on soil layer motionless.
Specific embodiment three
The building site stake fastening devices of the present embodiment, is from the different of specific embodiment three, and the root limiting supporting leg 2 is sucker structure.Be designed to sucker structure, can ensure that this building site stake fastening devices can be adsorbed on smooth ground, be conducive to keeping this solid mechanical device position on smooth ground motionless.
Specific embodiment four
The building site stake fastening devices of the present embodiment, on the basis of above embodiment, limits further on left end 3 or right-hand member 4 and is provided with level gauge.This design, is conducive to the horizontal attitude keeping this solid mechanical device, and then keeps the position of stake.
Specific embodiment five
The building site stake fastening devices of the present embodiment, on the basis of above embodiment, limits further on left end 3 or right-hand member 4 and is provided with luminous lamp.This design, is conducive to seeing the position of stake clearly at night, this solid mechanical device can be used at night.
Specific embodiment six
The building site stake fastening devices of the present embodiment, on the basis of above embodiment, limits further on left end 3 or right-hand member 4 and is provided with compass.This design, is conducive to the orientation keeping this solid mechanical device, and then keeps the position of stake.
The utility model is not limited to above-mentioned preferred forms; anyone should learn the structure change or method improvement made under enlightenment of the present utility model; every have identical or close technical scheme with the utility model, all falls within protection domain of the present utility model.
Claims (6)
1. building site stake fastening devices, is characterized in that, comprises fixed disk (1), is arranged at the supporting leg (2) of fixed disk (1) surrounding, and described supporting leg (2) is stretching structure, adopts universal drive shaft to be connected with between fixed disk (1); Described fixed disk (1) comprises left end (3) and right-hand member (4);
Described left end (3) and right-hand member (4) are provided with installation position, installation position is provided with the semicircle connecting setting with one heart successively and fixes snap ring (5), the arranged outside of semicircle fixing snap ring (5) has trapezoidal projection, inner side is provided with trapezoidal recess, and described projection and depression constitute the link that adjacent two semicircles fix snap ring (5) jointly;
The end, border of described left end (3) is respectively arranged with left-hand thread hole (31) and is greater than the left through hole (32) of left-hand thread hole (31) diameter, and the end, border of described right-hand member (4) is respectively arranged with right-hand thread hole (41) and is greater than the right through hole (42) of right-hand thread hole (41) diameter; Described left-hand thread hole (31) and right through hole (42) position correspondence, left through hole (32) and right-hand thread hole (41) position correspondence; First bolt (7) passes from right through hole (42), and be screwed on left-hand thread hole (31), the second bolt (8) passes from left through hole (32), is screwed on right-hand thread hole (41).
2. stake fastening devices in building site according to claim 1, is characterized in that, the stretching structure of described supporting leg (2) adopts the stretching structure of camera trivets.
3. stake fastening devices in building site according to claim 1, is characterized in that, the root of described supporting leg (2) is needle-like or sucker structure.
4. the building site stake fastening devices according to claim 1,2 or 3, is characterized in that, described left end (3) or right-hand member (4) are provided with level gauge.
5. the building site stake fastening devices according to claim 1,2 or 3, is characterized in that, described left end (3) or right-hand member (4) are provided with luminous lamp.
6. the building site stake fastening devices according to claim 1,2 or 3, is characterized in that, described left end (3) or right-hand member (4) are provided with compass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747027.2U CN204401620U (en) | 2014-12-03 | 2014-12-03 | Building site stake fastening devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420747027.2U CN204401620U (en) | 2014-12-03 | 2014-12-03 | Building site stake fastening devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401620U true CN204401620U (en) | 2015-06-17 |
Family
ID=53425496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420747027.2U Expired - Fee Related CN204401620U (en) | 2014-12-03 | 2014-12-03 | Building site stake fastening devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204401620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926816A (en) * | 2018-11-26 | 2020-11-13 | 傲浒建设集团有限公司 | Piling stabilization protection equipment for construction site |
-
2014
- 2014-12-03 CN CN201420747027.2U patent/CN204401620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111926816A (en) * | 2018-11-26 | 2020-11-13 | 傲浒建设集团有限公司 | Piling stabilization protection equipment for construction site |
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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: 20150617 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |