CN220133906U - Geotechnical engineering drilling machine support - Google Patents
Geotechnical engineering drilling machine support Download PDFInfo
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- CN220133906U CN220133906U CN202321344735.7U CN202321344735U CN220133906U CN 220133906 U CN220133906 U CN 220133906U CN 202321344735 U CN202321344735 U CN 202321344735U CN 220133906 U CN220133906 U CN 220133906U
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- 238000005553 drilling Methods 0.000 title claims abstract description 28
- 210000000078 claw Anatomy 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model provides a geotechnical engineering drilling machine support, comprising: the hydraulic system comprises a first hydraulic cylinder, wherein a fixing plate is fixedly connected to the right side of the first hydraulic cylinder, four fastening bolts are movably connected to the periphery of the fixing plate, a first connecting block is fixedly connected to the left side of the first hydraulic cylinder, a second hydraulic cylinder is fixedly connected to the bottom center of the first connecting block, a first hinge is fixedly connected to the bottom of the fixing plate, one end of a first telescopic rod is fixedly connected to the front side of the first hinge, a first spring is fixedly connected to the right side of a first limiting plate, a second connecting block is fixedly sleeved on the outer surface of the rear side of the first telescopic rod, a plurality of parts such as the first hydraulic cylinder, the fixing plate and the second hydraulic cylinder are fixedly sleeved on the outer surface of the center of the second hydraulic cylinder, and the stability of a support can be improved.
Description
Technical Field
The utility model belongs to the technical field of drilling machines, and particularly relates to a geotechnical engineering drilling machine support.
Background
The drilling machine is an important mechanical device for geotechnical engineering, the geotechnical engineering solves the problems of rock mass and soil engineering, including problems of foundation and foundation, side slope, underground engineering and the like, and drives a drilling tool to drill a physical geological data core, a core, rock chips, a liquid sample, a gaseous sample and the like from underground.
In order to avoid the problems, hydraulic supports are usually installed on two sides of a machine body of the drilling machine, and a grounding plate at the bottom end is pushed by a hydraulic cylinder to be closely attached to the ground, so that the stability of the drilling machine in working is improved.
The prior Chinese published patent number is: CN218030062U, a geotechnical engineering drilling machine support, compared with the prior art, the beneficial effect of this utility model is: according to the support of the drilling machine, the inner cross beam is connected with the outer cross beam in a telescopic manner, so that the interval between the first grounding plate and the body of the drilling machine can be adjusted, and the support is suitable for different working environments; the turnover plate and the second grounding plate are further arranged, the two second grounding plates are matched with the first grounding plate to form triangular distribution, stability is better, stability of the supporting device supporting the drilling machine is greatly improved, drilling work can be performed more safely, and overturning accidents are avoided.
Although the above-described scheme has the above-described advantages, there may be a problem of unstable support in other states. In addition, the structure of this supporting construction is comparatively simple, can't satisfy the demand of some high degree of difficulty drilling operations, and its design location is not accurate enough, probably leads to drilling precision to descend.
Disclosure of Invention
The utility model aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a geotechnical engineering drilling machine support comprising: the hydraulic device comprises a first hydraulic cylinder, wherein a fixing plate is fixedly connected to the right side of the first hydraulic cylinder, four fastening bolts are movably connected to the periphery of the fixing plate, a first connecting block is fixedly connected to the left side of the first hydraulic cylinder, a second hydraulic cylinder is fixedly connected to the center of the bottom of the first connecting block, a first hinge is fixedly connected to the bottom of the fixing plate, and one end of a first telescopic rod is fixedly connected to the front side of the first hinge.
Preferably, the center department surface fixed cover of second pneumatic cylinder is equipped with the second connecting block, the center department surface fixed connection of first telescopic link has first limiting plate, the right side fixed connection first spring of first limiting plate, first spring movable sleeve is established at the rear side surface of first telescopic link.
Preferably, the other end fixedly connected with second hinge of first telescopic link, the bottom fixedly connected with second limiting plate of first spring, second limiting plate fixedly connected with is in the bottom front side of first telescopic link, the fixed cover of second hinge is established the center department surface of second pneumatic cylinder.
Preferably, the bottom fixedly connected with second telescopic link of second pneumatic cylinder, the center department surface activity cover of second telescopic link is equipped with the expansion ring, the bottom surface fixedly connected with three third hinge of expansion ring, the right side of three third hinge all swing joint have the one end of support column.
Preferably, the bottom fixedly connected with backup pad of second telescopic link, the bottom fixedly connected with of expansion ring the one end of second spring, the other end fixedly connected with of second spring is in the upside of backup pad.
Preferably, the side fixedly connected with of backup pad is three flexible post, and is three the front side of flexible post is all fixedly connected with three support claw, and is three the upside rear end of support claw is all fixedly connected with the other end of support column.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the stability is good: through the fixing and connecting actions of the first hydraulic cylinder, the fixing plate, the second hydraulic cylinder and other parts, the stability of the support is improved, and more reliable support can be provided in the working of the geotechnical engineering drilling machine.
2. The structure is simple: compared with other geotechnical engineering drilling machine supports, the structure is relatively simple, and is easy to manufacture and maintain.
3. Anti-blocking stabilization: through the fixed and the connection effect of a plurality of parts such as first connecting block, first telescopic link, second connecting block, prevent that the instrument from blockking up in the drilling process, can keep stable operating condition simultaneously.
Drawings
FIG. 1 is a schematic diagram of a right-side perspective structure of a geotechnical engineering driller support according to the present utility model;
fig. 2 is an enlarged perspective structure schematic diagram of a part a of a geotechnical engineering drilling machine support provided by the utility model;
FIG. 3 is a schematic diagram of a front perspective view of a geotechnical engineering driller support according to the present utility model;
fig. 4 is a schematic rear perspective view of a geotechnical engineering drilling machine support according to the present utility model.
Legend description:
1. a first hydraulic cylinder; 101. a fixing plate; 102. a fastening bolt; 103. a first connection block; 104. a first hinge; 105. a first telescopic rod; 106. a first limiting plate; 107. a first spring; 108. a second limiting plate; 109. a second hinge; 110. a second connection block; 2. a second hydraulic cylinder; 201. a second telescopic rod; 202. a third hinge; 203. a support column; 204. a second spring; 205. a movable ring; 206. a support plate; 207. a telescopic column; 208. and a supporting claw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a geotechnical engineering drilling machine support comprising: the hydraulic device comprises a first hydraulic cylinder 1, a fixed plate 101 is fixedly connected to the right side of the first hydraulic cylinder 1, four fastening bolts 102 are movably connected to the periphery of the fixed plate 101, a first connecting block 103 is fixedly connected to the left side of the first hydraulic cylinder 1, a second hydraulic cylinder 2 is fixedly connected to the center of the bottom of the first connecting block 103, a first hinge 104 is fixedly connected to the bottom of the fixed plate 101, and one end of a first telescopic rod 105 is fixedly connected to the front side of the first hinge 104.
Further, as shown in fig. 1-4, the second connecting block 110 is fixedly sleeved on the outer surface of the center of the second hydraulic cylinder 2, the first limiting plate 106 is fixedly connected with the outer surface of the center of the first telescopic rod 105, the first spring 107 is fixedly connected to the right side of the first limiting plate 106, and the first spring 107 is movably sleeved on the outer surface of the rear side of the first telescopic rod 105, so that the strength and rigidity of the whole structure can be improved through the second hydraulic cylinder 2 and the first telescopic rod 105, and corresponding loads can be borne.
Further, as shown in fig. 1-4, the other end of the first telescopic rod 105 is fixedly connected with a second hinge 109, the bottom of the first spring 107 is fixedly connected with a second limiting plate 108, the second limiting plate 108 is fixedly connected to the front side of the bottom of the first telescopic rod 105, the second hinge 109 is fixedly sleeved on the outer surface of the center of the second hydraulic cylinder 2, and the supporting structure can be better adapted to the change of stratum through the foldability of the hinge, so that the reliability and safety of engineering are improved.
Further, as shown in fig. 1-4, the bottom of the second hydraulic cylinder 2 is fixedly connected with a second telescopic rod 201, a movable ring 205 is movably sleeved on the outer surface of the center of the second telescopic rod 201, three third hinges 202 are fixedly connected with the outer surface of the bottom of the movable ring 205, and one ends of supporting columns 203 are movably connected to the right sides of the three third hinges 202, so that the movable hydraulic cylinder can flexibly move in the horizontal direction and has vertical supporting and stabilizing functions.
Further, as shown in fig. 1-4, the bottom of the second telescopic rod 201 is fixedly connected with a supporting plate 206, the bottom of the movable ring 205 is fixedly connected with one end of the second spring 204, and the other end of the second spring 204 is fixedly connected to the upper side of the supporting plate 206, so that additional supporting force can be obtained through the elasticity of the second spring 204, and meanwhile, the strength and stability of the supporting plate 206 are improved.
Further, as shown in fig. 1-4, three telescopic columns 207 are fixedly connected to the side edges of the support plate 206, three support claws 208 are fixedly connected to the front sides of the three telescopic columns 207, and the other ends of the support posts 203 are fixedly connected to the rear ends of the upper sides of the three support claws 208, so that the stability and durability of the support plate 206 can be enhanced through the support claws 208 and the support posts 203.
Working principle: when the hydraulic support is used, a worker can fix the support on the device through the fixing plate 101 and the fastening bolt 102 on the fixing plate 101, work through the first hydraulic cylinder 1, drive the first connecting block 103 fixedly connected to the front end of the first hydraulic cylinder 1, fix the second hydraulic cylinder 2 on the first connecting block 103, open the whole support through the second connecting block 110 sleeved on the second hydraulic cylinder 2, the second hinge 109 fixed on the second connecting block 110 and the first telescopic rod 105 connected on the second hinge 109, the first limiting plate 106 and the first spring 107 and the second limiting plate 108 connected on the first telescopic rod 105, and the second limiting plate 108 and the first hinge 104 connected on the lower end of the fixing plate 101. The second telescopic rod 201 connected to the second hydraulic cylinder 2 is operated by the movable ring 205 connected to the outer surface of the second telescopic rod 201 and the third hinge 202 and the supporting column 203 connected to the movable ring 205, and the supporting rod is elevated by the second spring 204 connected to the bottom of the movable ring 205 and the supporting plate 206 connected to the bottom of the second telescopic rod 201, the telescopic column 207 connected to the outer surface of the supporting plate 206, the supporting claw 208 connected to the front end of the telescopic column 207 and the supporting column 203 connected to the top front side of the supporting claw 208.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. A geotechnical engineering drilling machine support, comprising: the hydraulic device comprises a first hydraulic cylinder (1), wherein a fixing plate (101) is fixedly connected to the right side of the first hydraulic cylinder (1), four fastening bolts (102) are movably connected to the periphery of the fixing plate (101), a first connecting block (103) is fixedly connected to the left side of the first hydraulic cylinder (1), a second hydraulic cylinder (2) is fixedly connected to the center of the bottom of the first connecting block (103), a first hinge (104) is fixedly connected to the bottom of the fixing plate (101), and one end of a first telescopic rod (105) is fixedly connected to the front side of the first hinge (104).
2. A geotechnical engineering drilling rig support according to claim 1, wherein: the center department surface fixed cover of second pneumatic cylinder (2) is equipped with second connecting block (110), the center department surface fixed connection of first telescopic link (105) has first limiting plate (106), the right side fixed connection first spring (107) of first limiting plate (106), the rear side surface at first telescopic link (105) is established to first spring (107) activity cover.
3. A geotechnical engineering drilling rig support according to claim 2, wherein: the other end of the first telescopic rod (105) is fixedly connected with a second hinge (109), the bottom of the first spring (107) is fixedly connected with a second limiting plate (108), the second limiting plate (108) is fixedly connected to the front side of the bottom of the first telescopic rod (105), and the second hinge (109) is fixedly sleeved on the outer surface of the center of the second hydraulic cylinder (2).
4. A geotechnical engineering rig support according to claim 3, wherein: the bottom fixedly connected with second telescopic link (201) of second pneumatic cylinder (2), the center department surface activity cover of second telescopic link (201) is equipped with expansion ring (205), the bottom surface fixedly connected with three third hinge (202) of expansion ring (205), three the equal swing joint in right side of third hinge (202) has the one end of support column (203).
5. A geotechnical engineering drilling rig support according to claim 4, wherein: the bottom fixedly connected with backup pad (206) of second telescopic link (201), the one end of second spring (204) is fixedly connected with in the bottom of expansion ring (205), the other end of second spring (204) is fixedly connected with the upside of backup pad (206).
6. A geotechnical engineering drilling rig support according to claim 5, wherein: three telescopic columns (207) are fixedly connected to the side edges of the supporting plates (206), three supporting claws (208) are fixedly connected to the front sides of the telescopic columns (207), and the other ends of the supporting columns (203) are fixedly connected to the rear ends of the upper sides of the three supporting claws (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344735.7U CN220133906U (en) | 2023-05-30 | 2023-05-30 | Geotechnical engineering drilling machine support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321344735.7U CN220133906U (en) | 2023-05-30 | 2023-05-30 | Geotechnical engineering drilling machine support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220133906U true CN220133906U (en) | 2023-12-05 |
Family
ID=88958220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321344735.7U Active CN220133906U (en) | 2023-05-30 | 2023-05-30 | Geotechnical engineering drilling machine support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220133906U (en) |
-
2023
- 2023-05-30 CN CN202321344735.7U patent/CN220133906U/en active Active
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