CN208330202U - A kind of rig bracket for being moved easily and dismantling - Google Patents
A kind of rig bracket for being moved easily and dismantling Download PDFInfo
- Publication number
- CN208330202U CN208330202U CN201820675295.6U CN201820675295U CN208330202U CN 208330202 U CN208330202 U CN 208330202U CN 201820675295 U CN201820675295 U CN 201820675295U CN 208330202 U CN208330202 U CN 208330202U
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- CN
- China
- Prior art keywords
- top plate
- bracket
- support arms
- support arm
- hook
- 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
- 238000005553 drilling Methods 0.000 claims abstract description 40
- 230000001154 acute effect Effects 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000005070 sampling Methods 0.000 abstract description 7
- 239000002689 soil Substances 0.000 abstract description 7
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 description 8
- 241000425571 Trepanes Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of rig bracket for being moved easily and dismantling, the difficulty for mentioning brill in drilling process can be mitigated, keep proposing the promotion angle of brill as far as possible in vertical direction, reduction interferes the sampling of subsequent soil.The rig bracket includes: three support arms；Top plate is detachably connected with three support arms, wherein one end of each support arm is evenly distributed in the top plate in three support arms, and when three support arms are placed on ground, each support arm is horizontal by acute angle；Hook, is mounted on the center of the top plate；Hoisting mechanism is articulated on the hook and connect with the top of drilling rod, and the drilling rod for that will screw in stratum is pulled out from ground lower edge direction perpendicular to the ground.
Description
Technical field
The utility model relates to drilling technology fields, and in particular to a kind of rig bracket for being moved easily and dismantling.
Background technique
Drilling well is that stratum is drilled to the engineering of the cylindrical orifice with certain depth using trepan.Trepan passes through drive
Dynamic device driving drilling rod rotation, so that the drill bit under drilling rod realizes stratum and drills, when drill bit soon submerges earth's surface or less
When, drill bit stops operating, and lifting device promotes the driving device connecting with drilling rod.The upper end of second drilling rod and driving are filled
Connection is set, lower end is connect with the upper end of first drilling rod, is again started up driving device, drives drill bit rotation.And so on, until
Until drilling reaches predetermined depth.
With the increase of drilling depth in boring procedure, the difficulty for promoting drilling rod increases, and manually will be unable to realize promotion
Drilling rod.Even if may be implemented to promote drilling rod, promotion angle may also be caused to deviate in drilling process, thus to subsequent soil
The sampling of earth interferes.
Utility model content
The utility model provides a kind of rig bracket for being moved easily and dismantling, and can mitigate and mention brill in drilling process
Difficulty, as far as possible holding propose the promotion angle of brill in vertical direction, and reduction interferes the sampling of subsequent soil.
In order to solve the above technical problems, the utility model provides a kind of rig bracket for being moved easily and dismantling, the drilling machine
Bracket includes:
Three support arms；
Top plate is detachably connected with three support arms, wherein one end of each support arm is uniformly divided in three support arms
Cloth is in the top plate, and when three support arms are placed on ground, each support arm is horizontal by acute angle；
Hook, is mounted on the center of the top plate；
Lever Blocks is articulated on the hook and connect with the top of drilling rod, for that will screw in the drilling rod on stratum from ground
Lower edge direction perpendicular to the ground pulls out.
Optionally, the top plate is connect with the hook by rolling bearing, so that the hook is in 360 ° of range inward turnings
Turn.
Optionally, the connection sheet of through-hole is provided in three support arms at the top of each support arm, under the top plate
Three groups of trunnions are arranged in surface, wherein every group of trunnion is respectively set connecting hole, and bolt passes through the through-hole of the connection sheet and described every
The connecting hole of group trunnion realizes that each support arm is fixed in the top plate.
Optionally, each support arm includes first part and second part in three support arms, and the first part is all provided with
Set at least two fixation holes, wherein the second part is consolidated by the fixation hole in the first part with the first part
The length of fixed connection, the corresponding each support arm of different fixation holes is different.
Optionally, at least two fixation holes spaced set, the distance between every two fixation hole are located at 15cm-
Within the scope of 25cm.
It optionally, further include three moving parts, the bottom of each support arm is arranged in each moving parts, for moving
Move the bracket.
Optionally, the moving parts is Universal pulley.
Rig bracket provided by the embodiment of the utility model, the rig bracket include the top being detachably connected with three support arms
Disk is provided with hook at the center of top plate, which can mount Lever Blocks, will be connected with Lever Blocks by Lever Blocks
The drilling rod connect is pulled out from ground lower edge direction perpendicular to the ground.Due to the chain that can will be connect with drilling rod when Lever Blocks tightening
It is fixed, it keeps promoting angle as far as possible during promoting drilling rod being vertical angle to realize, to avoid to subsequent soil
Sampling interferes.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rig bracket provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of support arm provided by the embodiment of the utility model.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with the utility model
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in embodiment, it is clear that institute
The embodiment of description is only a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.In the absence of conflict, the embodiment in the utility model and
Feature in embodiment can mutual any combination.
With the increase of drilling depth in boring procedure, the difficulty for promoting drilling rod increases existing trepan, manually will
It cannot achieve promotion drilling rod.Even if may be implemented to promote drilling rod, promotion angle may also be caused to deviate in drilling process,
To be interfered to the sampling of subsequent soil.
In consideration of it, the utility model embodiment provides a kind of rig bracket for being moved easily and dismantling, the rig bracket
Including the top plate being detachably connected with three support arms, it is provided with hook at the center of top plate, which can mount Lever Blocks,
The drilling rod connecting with Lever Blocks to be pulled out from ground lower edge direction perpendicular to the ground by Lever Blocks.Due to Lever Blocks
The chain connecting with drilling rod can be fixed when tightening, to realize during promoting drilling rod, holding promotion angle is as far as possible
Vertical angle interferes to avoid the sampling to subsequent soil.
Technical solution provided by the embodiment of the utility model is introduced with reference to the accompanying drawings of the specification.
Referring to Figure 1, the utility model embodiment provides a kind of rig bracket for being moved easily and dismantling, the drilling machine branch
Frame may include three support arms 1, the top plate 2 being detachably connected with these three support arms 1, be mounted on top plate 2 center hook 3 and
The Lever Blocks 4 being articulated on hook 3.Wherein, one end of each support arm 1 is evenly distributed in top plate 2 in three support arms 1, when
When three support arms 1 are placed on ground, each support arm 1 is horizontal by acute angle, wherein the size of the acute angle can be according to bracket need
The stability setting asked, such as the acute angle can be 60 °, then each support arm 1 and the angle of top plate 2 are exactly 120 °, certainly this
It only illustrates, each support arm 1 and the angle of top plate 2 can be arranged according to the actual situation.
In possible embodiment, each support arm 1 in three support arms 1 is made of angle steel, the top setting of each support arm 1
Connection sheet with through-hole.Accordingly, three groups of trunnions 21 are arranged in the lower surface of top plate 2, and connection sheet can lead to every group of trunnion 21
Cross the connection type connection of bolt.Wherein, every group of trunnion 21 is respectively set connecting hole, bolt pass through each connection sheet through-hole and
The connecting hole of every group of trunnion 21 links together each connection sheet and every group of trunnion 21, to realize that each support arm 1 is fixed
In top plate 2.When not using bracket, Bolt dismantling so that three support arms 1 are separated with top plate 2, can be convenient for carrying.When
, can be fixed by three support arms 1 and top plate 2 by bolt when needing using bracket, it is relatively easily assembled, the user experience is improved.
Refer to Fig. 2, in possible embodiment, each support arm 1 includes first part 11 and second in three support arms 1
Divide 12, first part 11 is respectively provided at least two fixation holes 13, and at least two fixation holes 13 can be with spaced set.Wherein,
Two parts 12 are fixedly connected by the fixation hole 13 in first part 11 with first part 11, and different fixation holes 13 is corresponding every
The length of a support arm 1 is different, and the height so as to realize bracket is adjustable.When it is implemented, second part 12 can be socketed in
First part 11, fixation hole 13 is arranged in 12 upper end of second part, when second part 12 is socketed in first part 11, in socket
Part is actually sightless, and therefore, Fig. 2 is illustrated with dotted line.The utility model embodiment can be passed through by screw
The fixation hole 13 of second part 12 and the fixation hole 13 of first part 11, so that second part 12 is fixed on first part 11
On.When needing to adjust the length of support arm 1, second part 12 can be removed from first part 11, selected again with knockout screw
The fixation hole 13 in first part 11 is selected, then second part 12 is fixed on by first part 11 by selected fixation hole 13
On.
If rig bracket use is having acclive place, rig bracket provided by the embodiment of the utility model can
To adjust the length of one or more support arms 1 in three support arms 1, three branch adjusted according to the gradient in actual use place
The length of arm 1 can be different, so that rig bracket provided by the embodiment of the utility model can be adapted for different hillside fields
Place has more applicability, promotes user experience.At least two fixation holes in possible embodiment, in first part 11
In 13, the distance between every two fixation hole 13 is located within the scope of 15cm-25cm.Specifically can rule of thumb it be arranged possible
Value is more able to satisfy the demand of user so that the height of bracket realizes fine-grained adjustment.
In possible embodiment, hook 3 can be the component with ring bodies, and the top and top plate 2 for linking up with 3 can pass through
Rolling bearing connection, in Fig. 1 due to rolling bearing be it is sightless, illustrated with dotted line, rolling bearing makes hook 3 exist
It is rotated within the scope of 360 °.And the hook 3 of Lever Blocks 4 can be articulated on the ring bodies of hook 3, when hook 3 is in 360 ° of ranges
Interior rotation, Lever Blocks 4 remain in vertical direction, and when such Lever Blocks 4 is tightened, the chain connecting with drilling rod is consolidated
It is fixed, when the drilling rod that will screw in stratum is pulled out from underground, so that it may remain that the direction of pull-out is perpendicular to the ground, to realize
It keeps promote drilling rod during promoting angle as far as possible being vertical angle, be interfered to avoid the sampling to subsequent soil.
Rig bracket provided by the utility model can be adapted for small-sized drill and more scenes facilitated to use, therefore, this
The rig bracket that utility model provides can also include three moving parts, and the bottom of each support arm 1 is arranged in each moving parts
Portion, for moving bracket, rig bracket provided by the utility model in this way, which just facilitates, to be applied in more places.Specifically, it moves
Dynamic component can be Universal pulley.
In conclusion the hook 3 in rig bracket provided by the embodiment of the utility model can be the component with ring bodies,
The top of hook 3 can be connect with top plate 2 by rolling bearing, so that hook 3 rotates within the scope of 360 °.And Lever Blocks 4
Hook 3 can be articulated on the ring bodies of hook 3, when hook 3 rotates within the scope of 360 °, Lever Blocks 4 is remained at
In vertical direction, when such Lever Blocks 4 is tightened, the chain connecting with drilling rod is fixed, in the drilling rod that will screw in stratum from ground
When lower pull-out, so that it may remain that the direction of pull-out is perpendicular to the ground, be protected as far as possible during promoting drilling rod to realize
Holding and promoting angle is vertical angle, is interfered to avoid the sampling to subsequent soil.
In addition, when do not use bracket when, can by the Bolt dismantling between the connection sheet of support arm 1 and the trunnion 21 of top plate 2,
To which three support arms 1 are separated with top plate 2, it is convenient for carrying.When needing using bracket, can by bolt by three support arms 1 with
Top plate 2 is fixed, is relatively easily assembled, the user experience is improved.
Furthermore the length of each support arm 1 in rig bracket provided by the embodiment of the utility model is adjustable, thus real
The height of existing bracket is adjustable, can also be according to actual use place even if rig bracket use is having acclive place
The gradient adjust the length of one or more support arms 1 in three support arms 1, the length of three support arms 1 adjusted can be different,
So that rig bracket provided by the embodiment of the utility model can be adapted for the place in different hillside fields, applicability is had more,
Promote user experience.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of rig bracket for being moved easily and dismantling characterized by comprising
Three support arms；
Top plate is detachably connected with three support arms, wherein one end of each support arm is evenly distributed in three support arms
In the top plate, when three support arms are placed on ground, each support arm is horizontal by acute angle；
Hook, is mounted on the center of the top plate；
Lever Blocks is articulated on the hook and connect with the top of drilling rod, for that will screw in the drilling rod on stratum from ground lower edge
Direction perpendicular to the ground pulls out.
2. bracket as described in claim 1, which is characterized in that the top plate is connect with the hook by rolling bearing, is made
The hook is obtained to rotate within the scope of 360 °.
3. bracket as claimed in claim 1 or 2, which is characterized in that band is arranged in the top of each support arm in three support arms
There is the connection sheet of through-hole, three groups of trunnions are arranged in the lower surface of the top plate, wherein connecting hole, bolt is respectively set in every group of trunnion
Across the through-hole of the connection sheet and the connecting hole of every group of trunnion, realize that each support arm is fixed in the top plate.
4. bracket as claimed in claim 1 or 2, which is characterized in that each support arm includes first part in three support arms
And second part, the first part are respectively provided at least two fixation holes, wherein the second part passes through the first part
On fixation hole be fixedly connected with the first part, the length of the corresponding each support arm of different fixation holes is different.
5. bracket as claimed in claim 4, which is characterized in that at least two fixation holes spaced set, every two are solid
Determine the distance between hole to be located within the scope of 15cm-25cm.
6. bracket as claimed in claim 5, which is characterized in that further include three moving parts, each moving parts setting exists
The bottom of each support arm, for moving the bracket.
7. bracket as claimed in claim 6, which is characterized in that the moving parts is Universal pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675295.6U CN208330202U (en) | 2018-05-07 | 2018-05-07 | A kind of rig bracket for being moved easily and dismantling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675295.6U CN208330202U (en) | 2018-05-07 | 2018-05-07 | A kind of rig bracket for being moved easily and dismantling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208330202U true CN208330202U (en) | 2019-01-04 |
Family
ID=64776928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675295.6U Expired - Fee Related CN208330202U (en) | 2018-05-07 | 2018-05-07 | A kind of rig bracket for being moved easily and dismantling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208330202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236140A (en) * | 2021-05-28 | 2021-08-10 | 核工业湖州勘测规划设计研究院股份有限公司 | Multidirectional portable drilling machine support water feeding device for tunnel and using method thereof |
-
2018
- 2018-05-07 CN CN201820675295.6U patent/CN208330202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113236140A (en) * | 2021-05-28 | 2021-08-10 | 核工业湖州勘测规划设计研究院股份有限公司 | Multidirectional portable drilling machine support water feeding device for tunnel and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |