CN208763584U - A kind of rotary drilling rig locating guide device - Google Patents
A kind of rotary drilling rig locating guide device Download PDFInfo
- Publication number
- CN208763584U CN208763584U CN201821419858.1U CN201821419858U CN208763584U CN 208763584 U CN208763584 U CN 208763584U CN 201821419858 U CN201821419858 U CN 201821419858U CN 208763584 U CN208763584 U CN 208763584U
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- fixed ring
- guide cylinder
- ring body
- drilling rig
- lower fixed
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Abstract
The utility model discloses a kind of rotary drilling rig locating guide device, structure includes lower fixed ring, guide cylinder, positioning column, support base, upper fixed ring, vent plug.The guide cylinder that the utility model structure is equipped with; during drilling bit of rotary-digging drilling rig puts in guide cylinder body interior; rubber ring, guide cylinder ontology and upper fixed ring body can be squeezed; it is shunk so as to cause helical spring and reset spring; so that guide cylinder ontology diameter changes with the size of drill bit; reset spring plays certain cushioning effect simultaneously; device is protected well; this structure solves the problems, such as that device does not adapt to the drill bit of drilling machine of different-diameter; the working strength of construction personnel is reduced, and accelerates the progress of work.
Description
Technical field
The utility model is a kind of rotary drilling rig locating guide device, belongs to and send Substation construction technical field.
Background technique
Rotary drilling rig is a kind of construction machinery of pore-forming operation in suitable building foundation engineering.It is primarily adapted for sand, viscosity
The construction of the soil layers such as soil, slity soil, is used widely in a variety of foundation basic constructions such as bored concrete pile, diaphragm wall, strengthening of foundation,
During sending Substation construction operation, need to carry out foundation pit using rotary drilling rig drills through work, and foundation pit positions on the ground
Benchmark whether directly influence the quality for sending Substation construction operation.
Prior art discloses application No. is a kind of rotary drilling rig locating guide device of CN201721353553.0, packets
Guide cylinder and at least two root application work lines are included, the guide cylinder is cylindrical, and the bottom of the guide cylinder is equipped with fixed device, described
For fixed device for fixing positioning tube on the ground, each construction line is connected to the upper end of the guide cylinder, line of respectively constructing
Diametrical direction along the guide cylinder is arranged, and projection of each construction line on the cross section of guide cylinder intersects.But
Disadvantage is that prior-art devices do not adapt to the drill bit of drilling machine of different-diameter, construction personnel needs according to bit diameter
It is replaced, has aggravated the working strength of construction personnel, while also slowing down the progress of work.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of rotary drilling rig locating guide device,
To solve the drill bit of drilling machine that prior-art devices do not adapt to different-diameter, construction personnel needs to be carried out more according to bit diameter
The problem of changing, having aggravated the working strength of construction personnel, while also having slowed down the progress of work.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of rotary drilling rig is fixed
Position guiding device, structure includes lower fixed ring, guide cylinder, positioning column, support base, upper fixed ring, vent plug, the lower fixed ring
For circular configuration, and upper end is installed on guide cylinder bottom end by manner, and fixed ring lower end passes through embedded mode and pacifies
Hollow structure is constituted loaded on guide cylinder upper end, and with lower fixed ring, the positioning column is connected by way of fitting with support base
It connects, the vent plug is respectively arranged in the inside of lower fixed ring and upper fixed ring by way of embedded, and the guide cylinder is by lower solid
Determine ring body, helical spring, guide cylinder ontology, vibration damper plate, rubber ring, upper fixed ring body, reset spring composition, it is described lower solid
Determine ring body upper end and be connected by guide cylinder ontology with upper fixed ring body lower end, the helical spring lower end insertion is installed on
Lower fixed ring body upper surface, and upper end and upper fixed ring body bottom portion are fitting to connection, the vibration damper plate is equipped with two or more, and
It is respectively arranged in lower fixed ring body and upper fixed ring body interior by embedded mode, there are two the rubber ring is set, and it is logical
It crosses embedded mode and is respectively arranged in lower fixed ring body and upper fixed ring body interior, the vibration damper plate passes through reset spring and rubber
Rubber ring is connected.
Further, the support base is equipped with eight, is equidistantly set to the surface of lower fixed ring and upper fixed ring respectively.
Further, the vent plug is equipped with two or more, is circular configuration.
Further, there are four the positioning column is set, and a height of 50cm.
Further, fixed ring is circular configuration, diameter 35cm.
Further, the guide cylinder ontology is electro-insulating rubber material, and plasticity is strong.
Further, the helical spring is Bi-metal Steel Aluminum material, and oxidation resistance is strong, and crushing resistance is strong.
The utility model has the advantages that
A kind of rotary drilling rig locating guide device of the utility model, structure is equipped with guide cylinder, when drilling bit of rotary-digging drilling rig is stretched
Into during guide cylinder body interior, rubber ring, guide cylinder ontology and upper fixed ring body can be squeezed, so as to cause spiral shell
It revolves spring and reset spring is shunk, so that guide cylinder ontology diameter changes with the size of drill bit, it is multiple simultaneously
Position spring plays certain cushioning effect, protects device well, this structure efficiently solves device and do not adapt to difference
The problem of drill bit of drilling machine of diameter, the working strength of construction personnel is reduced, and accelerates the progress of work.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of rotary drilling rig locating guide device of the utility model.
Fig. 2 is the schematic diagram of the section structure of the utility model guide cylinder.
In figure: lower fixed ring -1, guide cylinder -2, lower fixed ring body -201, helical spring -202, guide cylinder ontology -
203, vibration damper plate -204, rubber ring -205, upper fixed ring body -206, reset spring -207, positioning column -3, support base -4, on
Fixed ring -5, vent plug -6.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 2 is please referred to, the utility model provides a kind of rotary drilling rig locating guide device technical solution: its structure packet
Lower fixed ring 1, guide cylinder 2, positioning column 3, support base 4, upper fixed ring 5, vent plug 6 are included, the lower fixed ring 1 is circular configuration,
And upper end is installed on 2 bottom end of guide cylinder by manner, fixed 5 lower end of ring is installed on guide cylinder by embedded mode
2 upper ends, and hollow structure is constituted with lower fixed ring 1, the positioning column 3 is connected by way of fitting with support base 4, described
Vent plug 6 is respectively arranged in the inside of lower fixed ring 1 and upper fixed ring 5 by way of embedded, and the guide cylinder 2 is by lower fixed ring
Ontology 201, guide cylinder ontology 203, vibration damper plate 204, rubber ring 205, upper fixed ring body 206, resets bullet at helical spring 202
Spring 207 forms, and lower fixed 201 upper end of ring body is connected by guide cylinder ontology 203 with upper fixed 206 lower end of ring body
It connects, 202 lower end of the helical spring insertion is installed on lower 201 upper surface of fixed ring body, and upper end and upper fixed ring body 206
Bottom is fitting to connection, and the vibration damper plate 204 is equipped with two or more, and is respectively arranged in lower fixed ring body by embedded mode
201 and upper fixed ring body 206 inside, there are two the rubber ring 205 is set, and lower fixation is respectively arranged in by embedded mode
Inside ring body 201 and upper fixed ring body 206, the vibration damper plate 204 is connected by reset spring 207 with rubber ring 205,
The support base 4 is equipped with eight, the surface of lower fixed ring 1 and upper fixed ring 5 is equidistantly set to respectively, there are two the vent plug 6 is set
More than, it is circular configuration, there are four the positioning column 3 is set, and a height of 50cm, fixed ring 5 are circular configuration, diameter
For 35cm, the guide cylinder ontology 203 is electro-insulating rubber material, and plasticity is strong, and the helical spring 202 is Bi-metal Steel Aluminum material
Matter, oxidation resistance is strong, and crushing resistance is strong.
Reset spring 207 described in this patent be it is a kind of utilize elasticity come work machine components.It is made of elastic material
Part deformation occurs under external force, remove external force after again restore to the original state.Also make " spring ".
It is carrying out in use, staff puts locating guide device well on the ground, positioning column 3 is fixed, then
Drilling bit of rotary-digging drilling rig is put in inside device, to construct, structure is equipped with guide cylinder 2, is led when drilling bit of rotary-digging drilling rig is put in
Into 203 internal procedure of cylinder ontology, rubber ring 205, guide cylinder ontology 203 and upper fixed ring body 206 can be squeezed, from
And helical spring 202 and reset spring 207 is caused to shrink, so that 203 diameter of guide cylinder ontology is big with drill bit
It is small to change, while reset spring 207 plays certain cushioning effect, protects device well, this structure effectively solves
The problem of device of having determined does not adapt to the drill bit of drilling machine of different-diameter, reduces the working strength of construction personnel, and accelerates work
Make process.
The utility model solves the problems, such as it is drill bit of drilling machine that prior-art devices do not adapt to different-diameter, construction personnel
It needs to be replaced according to bit diameter, has aggravated the working strength of construction personnel, while also slowing down the progress of work, this is practical
Novel being combined with each other by above-mentioned component, structure is equipped with guide cylinder 2, when drilling bit of rotary-digging drilling rig puts in guide cylinder ontology 203
In internal procedure, rubber ring 205, guide cylinder ontology 203 and upper fixed ring body 206 can be squeezed, so as to cause spiral
Spring 202 and reset spring 207 are shunk, so that 203 diameter of guide cylinder ontology changes with the size of drill bit,
Reset spring 207 plays certain cushioning effect simultaneously, protects device well, this structure efficiently solves device cannot
The problem of adapting to the drill bit of drilling machine of different-diameter, reduces the working strength of construction personnel, and accelerate the progress of work.Specifically such as
It is lower described:
Lower fixed 201 upper end of ring body is connected by guide cylinder ontology 203 with upper fixed 206 lower end of ring body,
202 lower end of the helical spring insertion is installed on lower 201 upper surface of fixed ring body, and upper end and upper fixed 206 bottom of ring body
Portion is fitting to connection, and the vibration damper plate 204 is equipped with two or more, and is respectively arranged in lower fixed ring body 201 by embedded mode
Inside upper fixed ring body 206, there are two the rubber ring 205 is set, and lower fixed ring is respectively arranged in by embedded mode
Inside ontology 201 and upper fixed ring body 206, the vibration damper plate 204 is connected by reset spring 207 with rubber ring 205.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of rotary drilling rig locating guide device, structure includes lower fixed ring (1), guide cylinder (2), positioning column (3), support
Seat (4), upper fixed ring (5), vent plug (6), the lower fixed ring (1) is circular configuration, and upper end is installed on by manner
Guide cylinder (2) bottom end, fixed ring (5) lower end are installed on guide cylinder (2) upper end by embedded mode, and with lower fixed ring
(1) hollow structure is constituted, it is characterised in that:
The positioning column (3) is connected by way of fitting with support base (4), and the vent plug (6) is divided by way of embedded
It is not installed on the inside of lower fixed ring (1) and upper fixed ring (5)；
The guide cylinder (2) is by lower fixed ring body (201), helical spring (202), guide cylinder ontology (203), vibration damper plate
(204), rubber ring (205), upper fixed ring body (206), reset spring (207) form, on the lower fixed ring body (201)
End is connected by guide cylinder ontology (203) with upper fixed ring body (206) lower end, helical spring (202) the lower end insertion
It is installed on lower fixed ring body (201) upper surface, and upper end and upper fixed ring body (206) bottom are fitting to connection, the damping
Plate (204) is equipped with two or more, and is respectively arranged in lower fixed ring body (201) and upper fixed ring body by embedded mode
(206) internal, there are two the rubber ring (205) sets, and by embedded mode be respectively arranged in lower fixed ring body (201) and
Upper fixed ring body (206) is internal, and the vibration damper plate (204) is connected by reset spring (207) with rubber ring (205).
2. a kind of rotary drilling rig locating guide device according to claim 1, it is characterised in that: the support base (4) sets
There are eight, is equidistantly set to the surface of lower fixed ring (1) and upper fixed ring (5) respectively.
3. a kind of rotary drilling rig locating guide device according to claim 1, it is characterised in that: the vent plug (6) is equipped with
Two or more is circular configuration.
4. a kind of rotary drilling rig locating guide device according to claim 1, it is characterised in that: the positioning column (3) sets
There are four, and a height of 50cm.
5. a kind of rotary drilling rig locating guide device according to claim 1, it is characterised in that: fixed ring (5)
For circular configuration, diameter 35cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419858.1U CN208763584U (en) | 2018-08-31 | 2018-08-31 | A kind of rotary drilling rig locating guide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419858.1U CN208763584U (en) | 2018-08-31 | 2018-08-31 | A kind of rotary drilling rig locating guide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208763584U true CN208763584U (en) | 2019-04-19 |
Family
ID=66134787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821419858.1U Active CN208763584U (en) | 2018-08-31 | 2018-08-31 | A kind of rotary drilling rig locating guide device |
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| CN (1) | CN208763584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029945A (en) * | 2019-05-16 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of positioning device of rotary digging stake drill bit |
| CN111058764A (en) * | 2019-12-18 | 2020-04-24 | 戴桂珍 | Rotary drilling rig with auxiliary positioning device for building foundation construction |
-
2018
- 2018-08-31 CN CN201821419858.1U patent/CN208763584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029945A (en) * | 2019-05-16 | 2019-07-19 | 中国十七冶集团有限公司 | A kind of positioning device of rotary digging stake drill bit |
| CN111058764A (en) * | 2019-12-18 | 2020-04-24 | 戴桂珍 | Rotary drilling rig with auxiliary positioning device for building foundation construction |
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