CN217359072U - Engineering investigation broken rock coring equipment - Google Patents
Engineering investigation broken rock coring equipment Download PDFInfo
- Publication number
- CN217359072U CN217359072U CN202220311575.5U CN202220311575U CN217359072U CN 217359072 U CN217359072 U CN 217359072U CN 202220311575 U CN202220311575 U CN 202220311575U CN 217359072 U CN217359072 U CN 217359072U
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- coring
- rock
- barrel
- core
- rod
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Abstract
本实用新型涉及岩石勘测的技术领域，公开了工程勘察破碎岩石取芯设备，包括底座和导向杆，所述导向杆安装在底座的右侧上端，还包括支撑组件和排芯组件，所述支撑组件和排芯组件分别安装在导向杆上；所述支撑组件包括支撑座、支撑板和液压缸，所述支撑板固定安装在导向杆的上端，所述支撑座滑动安装在导向杆的外壁，所述液压缸安装在支撑板的上端本实用新型有益效果是：通过对取芯钻筒内壁开设滑槽和凸块，取芯钻筒取出岩石后，通过在滑槽内插入压杆，压杆把取芯钻筒内部的岩石进行压出，不仅方便取出取芯钻筒内的岩石，而且不用拆卸取芯钻筒，通过把取芯设备通过支撑组件进行支撑，解放双手，降低劳动强度。
The utility model relates to the technical field of rock surveying, and discloses a broken rock core-coring device for engineering surveys. The assembly and the core row assembly are respectively installed on the guide rod; the support assembly includes a support base, a support plate and a hydraulic cylinder, the support plate is fixedly installed on the upper end of the guide rod, and the support base is slidably installed on the outer wall of the guide rod, The hydraulic cylinder is installed on the upper end of the support plate. The beneficial effect of the utility model is that: by setting a chute and a bump on the inner wall of the core drilling barrel, after the core drilling barrel takes out the rock, the compression rod is inserted into the chute to reduce the pressure rod. Pressing out the rock inside the coring drill pipe not only facilitates taking out the rock in the coring drill pipe, but also does not need to disassemble the coring drill pipe. By supporting the coring equipment through the support assembly, the hands are freed and the labor intensity is reduced.
Description
Technical Field
The utility model discloses a technical field that relates to the rock survey particularly, relates to the broken rock of engineering survey coring equipment.
Background
The construction engineering investigation refers to surveying and mapping, exploration and testing of topography, geology, hydrology and other conditions in order to meet the requirements of planning, design, construction, operation, comprehensive treatment and the like of engineering construction, and provides activities of corresponding achievements and data, the surveying, design, processing and monitoring activities in geotechnical engineering also belong to the field of engineering investigation, the geological and geographic environmental characteristics of an engineering construction site are researched and found out, and the comprehensive application science related to the engineering construction is provided, coring refers to the process of rock sampling on a drilled stratum in order to know the geological conditions of the stratum, the coring is completed through a coring barrel, and the traditional coring barrel is connected to the bottom end of a drill rod close to a drill bit; after the coring cutting head cuts the stratum, coring can be continuously carried out by using a coring barrel, then the core is taken out from a drill rod, and most places use a cable coring barrel because the drill rod does not need to be lifted out of the well to take the core in the coring process, and then the core is continuously taken; on the contrary, the core barrel is only required to be put into a drill rod, the core barrel is automatically locked at the core position and reaches the bottom of the well to take the core continuously, the core bit has wide application range, and is widely used in the exploitation of coal, geology, petroleum, natural gas, nonferrous metals, various mines and the like, and the core bit is mainly used for drilling the underground rock core when the underground rock sample is required to be obtained.
A core drill barrel in the existing rock surveying equipment extends into a rock-soil layer to take out rocks, but the rocks are inconvenient to take out from the core drill barrel, and usually workers hold electric drills to take the rocks, so that the working strength is high, and therefore the engineering surveying broken rock coring equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a broken rock coring equipment of engineering reconnaissance, through seting up spout and lug to coring drill barrel inner wall, coring drill barrel takes out behind the rock, through inserting the depression bar in the spout, the depression bar is extruded coring drill barrel inside rock, not only conveniently take out the rock in the coring drill barrel, and need not dismantle coring drill barrel, support through passing through supporting component coring equipment, liberate both hands, reduce intensity of labour, coring drill barrel among the rock survey equipment among the solution prior art stretches into the ground layer, take out the rock, but the rock is inconvenient to be taken out from coring drill barrel, and generally the workman holds the electric drill and gets the rock, the problem that intensity of labour is big.
The utility model is realized in such a way, the coring device for engineering investigation of broken rocks comprises a base and a guide rod, wherein the guide rod is arranged at the upper end of the right side of the base, and the coring device also comprises a support component and a row core component, and the support component and the row core component are respectively arranged on the guide rod;
the supporting component comprises a supporting seat, a supporting plate and a hydraulic cylinder.
Further, backup pad fixed mounting is in the upper end of guide bar, supporting seat slidable mounting is at the outer wall of guide bar, the upper end at the backup pad is installed to the pneumatic cylinder, the upper end at the supporting seat is connected to the output of pneumatic cylinder.
Further, the row core subassembly includes motor and connecting axle, the motor is installed in the left upper end of supporting seat, the output at the motor is installed to the connecting axle.
Furthermore, a coring barrel is mounted at the lower end of the connecting shaft, and sliding grooves are symmetrically formed in the side end of the coring barrel.
Further, the inboard depression bar of pegging graft of spout, the equal joint fixture block of depression bar both ends upside, the fixture block shape sets up to the U-shaped.
Furthermore, a hydraulic rod is installed at the lower end of the supporting seat, and the output end of the hydraulic rod is connected with the clamping block.
Furthermore, a through hole is formed in the upper end of the core taking barrel, and a convex rod is fixedly installed on the inner wall of the core taking barrel.
Compared with the prior art, the utility model provides a broken rock coring equipment of engineering reconnaissance, through seting up spout and lug to coring drill barrel inner wall, coring drill barrel takes out behind the rock, through insert the depression bar in the spout, the depression bar extrudes coring drill barrel inside rock, not only conveniently take out the rock in the coring drill barrel, and need not dismantle coring drill barrel, support through passing through holding component coring equipment, liberate both hands, reduce intensity of labour, the through-hole has been seted up to coring barrel upper end, make coring barrel inside get into the air, make coring barrel inside the same with outside atmospheric pressure, conveniently extrude the rock core downwards, coring barrel inner wall fixed mounting nose bar, the nose bar makes rock core and coring barrel inner wall have a small amount of clearance, make the rock core extrude from coring barrel in more easily.
Drawings
FIG. 1 is a block diagram of an engineering exploration broken rock coring apparatus provided by the present invention;
fig. 2 is a left side view of the apparatus for taking core from broken rock for engineering exploration provided by the present invention;
FIG. 3 is a bottom view of a coring barrel of the apparatus for coring crushed rock provided by the present invention;
fig. 4 is a side view of a coring barrel in an engineering investigation crushed rock coring apparatus.
In the figure: the core taking device comprises a base 1, a guide rod 11, a supporting assembly 2, a supporting seat 21, a supporting plate 22, a hydraulic cylinder 23, a core discharging assembly 3, a motor 31, a hydraulic rod 32, a connecting shaft 33, a clamping block 34, a pressing rod 35, a core taking barrel 36, a convex rod 37, a through hole 38 and a sliding groove 39.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1-4, for the utility model provides a preferred embodiment has and bores a section of thick bamboo inner wall through getting core and seting up spout and lug, and after the core drill section of thick bamboo took out the rock, through inserting the depression bar in the spout, the depression bar was extruded the inside rock of core drill section of thick bamboo, not only conveniently took out the rock in the core drill section of thick bamboo, need not dismantle the core drill section of thick bamboo moreover, supported through passing through supporting component to coring equipment, liberated both hands, reduced intensity of labour's advantage.
Comprises a base 1 and a guide rod 11, the guide rod 11 is arranged at the upper end of the right side of the base 1, the base 1 has the function of supporting and fixing the guide rod 11, the support component 2 and a core arrangement component 3 are also included, the support component 2 and the core arrangement component 3 are respectively arranged on the guide rod 11, the support component 2 has the function of supporting and lifting a motor 31 and a core taking barrel 36, hands are liberated, the support component 2 does not need to be held by a hand motor, the support component 2 comprises a support seat 21, a support plate 22 and a hydraulic cylinder 23, the support plate 22 is fixedly arranged at the upper end of the guide rod 11, the support plate 22 has the function of supporting the hydraulic cylinder 23, the support seat 21 is slidably arranged on the outer wall of the guide rod 11, the support seat 21 has the functions of supporting the motor 31 and the hydraulic cylinder 23, the hydraulic cylinder 23 is lifted by the hydraulic cylinder 23, the hydraulic cylinder 23 is arranged at the upper end of the support plate 22, the hydraulic cylinder 23 has a push-pull support seat 21, carry out the effect of high lift to supporting seat 21, the upper end at supporting seat 21 is connected to the output of pneumatic cylinder 23, and when 36 rotations backs of coring, need get the core downwards, pneumatic cylinder 23 promotes supporting seat 21 downwards to drive 36 downstream of coring, support through passing through supporting component to coring equipment, liberation both hands reduce intensity of labour.
The core arranging assembly 3 comprises a motor 31 and a connecting shaft 33, the motor 31 is arranged at the upper end of the left side of the supporting seat 21, the motor 31 has the function of rotating the connecting shaft 33 and the core taking barrel 36, the connecting shaft 33 is arranged at the output end of the motor 31, the connecting shaft 33 has the function of connecting the motor 31 and the core taking barrel 36, the core taking barrel 36 is arranged at the lower end of the connecting shaft 33 and is driven by the motor 31 to rotate to core the rock, sliding grooves 39 are symmetrically formed at the side ends of the core taking barrel 36, the sliding grooves 39 are provided with pressing rods 35 convenient to insert, then the pressing rods 35 slide downwards in the sliding grooves 39, pressing rods 35 are inserted in the inner sides of the sliding grooves 39, the pressing rods 35 are inserted in the upper ends of the sliding grooves 39 and press the rock core downwards, clamping blocks 34 are clamped at the upper sides of the two ends of the pressing rods 35, the clamping blocks 34 have the function of connecting the hydraulic rods 32 and pressing the pressing rods 35 downwards, the clamping blocks 34 are U-shaped and are conveniently clamped on the outer wall of the pressing rods 35, the inner wall of the core drill barrel is provided with a chute and a lug, after the core drill barrel takes out rocks, a pressure rod is inserted into the chute and presses out the rocks inside the core drill barrel, so that the rocks inside the core drill barrel can be conveniently taken out without disassembling the core drill barrel, the lower end of a supporting seat 21 is provided with a hydraulic rod 32, the hydraulic rod 32 has the function of pressing the pressure rod 35 downwards, the output end of the hydraulic rod 32 is connected with a clamping block 34, the upper end of the core drill barrel 36 is provided with a through hole 38, the through hole 38 enables the interior of the core drill barrel 36 to enter air, the air pressure inside and outside the core drill barrel 36 is the same, so that rock cores can be conveniently pressed downwards, the inner wall of the core drill barrel 36 is fixedly provided with a convex rod 37, the convex rod 37 has the function of enabling a small amount of clearance between the rock cores and the inner wall of the core drill barrel 36 to be more easily pressed out from the core drill barrel 36, the inner wall of the core drill barrel is provided with the chute and the lug, after the rocks are taken out by the core drill barrel, through inserting the depression bar in the spout, the depression bar extrudes the rock of coring bit section of thick bamboo inside, not only conveniently takes out the rock in the coring bit section of thick bamboo, need not dismantle the coring bit section of thick bamboo moreover.
When the device is used specifically, the guide rod 11 is installed at the upper end of the right side of the base 1, the support plate 22 is fixedly installed at the upper end of the guide rod 11, the support seat 21 is slidably installed on the outer wall of the guide rod 11, the hydraulic cylinder 23 is installed at the upper end of the support plate 22, the output end of the hydraulic cylinder 23 is connected to the upper end of the left side of the support seat 21, the motor 31 is installed at the output end of the motor 31, the coring barrel 36 is installed at the lower end of the connection shaft 33, the slide grooves 39 are symmetrically formed at the side ends of the coring barrel 36, the press rods 35 are inserted into the inner sides of the slide grooves 39, the upper sides of the two ends of the press rods 35 are clamped with the clamping blocks 34, the hydraulic rod 32 is installed at the lower end of the support seat 21, the clamping block 34 is connected to the output end of the hydraulic rod 32, the upper end of the support seat 21 is connected to adjust the height of the support seat 21, when the coring barrel 36 takes rocks from the stratum, the rocks, the press rods 35 do not need to be inserted into the coring barrel 36 to start the motor 31, the motor 31 drives the connecting shaft 33 and the coring barrel 36 to rotate, the hydraulic cylinder 23 pushes the supporting seat 21 downwards, the coring barrel 36 rotates towards the stratum to take rocks, the rocks enter the coring barrel 36, then the hydraulic cylinder 23 pulls the supporting seat 21 upwards to enable the lower end of the coring barrel 36 to be completely separated from the ground, then the pressure lever 35 is inserted into the upper end of the sliding chute 39, the pressure lever 35 penetrates through the coring barrel 36, the rocks inside the coring barrel 36 are below the pressure lever 35 at the moment, the insertion of the pressure lever 35 is not influenced, the output ends of the two hydraulic rods 32 are pushed downwards at the same time, the fixture blocks 34 at the lower end of the hydraulic rod 32 are clamped at the two ends of the pressure lever 35, the hydraulic rod 32 continues to be pushed downwards, the pressure lever 35 can slide in the sliding chute 39, the pressure lever 35 pushes the rocks inside the coring barrel 36 downwards until the rocks are separated from the coring barrel 36, then the hydraulic rod 32 rises, the fixture blocks 34 are separated from the pressure lever 35 to draw the pressure lever 35 out from the coring barrel 36, the upper end of the core barrel 36 is provided with a through hole 38, so that air enters the core barrel 36, the air pressure inside and outside the core barrel 36 is the same, the rock core can be conveniently extruded downwards, a convex rod 37 is fixedly arranged on the inner wall of the core barrel 36, the convex rod 37 enables a small amount of clearance to exist between the rock core and the inner wall of the core barrel 36, the rock core can be extruded from the core barrel 36 more easily, after the rock is taken out from the core barrel, a pressing rod is inserted into the sliding groove to extrude the rock inside the core barrel by the pressing rod without detaching the core barrel, the rock inside the core barrel can be conveniently taken out, the core device is supported by a supporting component, hands are released, and the labor intensity is reduced.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The coring equipment for engineering investigation of crushed rocks is characterized by comprising a base and a guide rod, wherein the guide rod is arranged at the upper end of the right side of the base;
the supporting component comprises a supporting seat, a supporting plate and a hydraulic cylinder.
2. An engineering investigation crushed rock coring apparatus as set forth in claim 1, wherein the support plate is fixedly mounted on an upper end of the guide rod, the support base is slidably mounted on an outer wall of the guide rod, the hydraulic cylinder is mounted on an upper end of the support plate, and an output end of the hydraulic cylinder is connected to an upper end of the support base.
3. An engineering investigation crushed rock coring apparatus as set forth in claim 1, wherein the core assembly comprises a motor mounted at the upper end of the left side of the support base and a connecting shaft mounted at the output of the motor.
4. An engineering investigation broken rock coring apparatus as set forth in claim 3, wherein a coring barrel is mounted at a lower end of said connecting shaft, and sliding grooves are symmetrically formed at side ends of said coring barrel.
5. The coring apparatus for broken rock in engineering investigation as claimed in claim 4, wherein a compression bar is inserted into the inner side of the sliding groove, the upper sides of both ends of the compression bar are clamped with a clamping block, and the clamping block is U-shaped.
6. The coring apparatus for use in engineering investigation of crushed rock as claimed in claim 3, wherein the lower end of the support base is provided with a hydraulic rod, and the output end of the hydraulic rod is connected with a clamping block.
7. The coring apparatus of crushed rock for engineering investigation as set forth in claim 4, wherein the upper end of the coring barrel is provided with a through hole, and a protruding rod is fixedly mounted on the inner wall of the coring barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311575.5U CN217359072U (en) | 2022-02-16 | 2022-02-16 | Engineering investigation broken rock coring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220311575.5U CN217359072U (en) | 2022-02-16 | 2022-02-16 | Engineering investigation broken rock coring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217359072U true CN217359072U (en) | 2022-09-02 |
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ID=83045396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220311575.5U Expired - Fee Related CN217359072U (en) | 2022-02-16 | 2022-02-16 | Engineering investigation broken rock coring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217359072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575179A (en) * | 2022-12-09 | 2023-01-06 | 陕西省交通规划设计研究院有限公司 | Highway tunnel surrounding rock coring device and method |
| CN115586036A (en) * | 2022-11-07 | 2023-01-10 | 杭州博轩工程管理咨询有限公司 | Geotechnical engineering reconnaissance broken rock coring device |
| CN116539350A (en) * | 2023-05-19 | 2023-08-04 | 安徽理工大学 | Rock coring machine easy to core and coring method |
-
2022
- 2022-02-16 CN CN202220311575.5U patent/CN217359072U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115586036A (en) * | 2022-11-07 | 2023-01-10 | 杭州博轩工程管理咨询有限公司 | Geotechnical engineering reconnaissance broken rock coring device |
| CN115575179A (en) * | 2022-12-09 | 2023-01-06 | 陕西省交通规划设计研究院有限公司 | Highway tunnel surrounding rock coring device and method |
| CN115575179B (en) * | 2022-12-09 | 2023-05-26 | 陕西省交通规划设计研究院有限公司 | Highway tunnel surrounding rock coring device and method |
| CN116539350A (en) * | 2023-05-19 | 2023-08-04 | 安徽理工大学 | Rock coring machine easy to core and coring method |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220902 |
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| CF01 | Termination of patent right due to non-payment of annual fee |