CN204920813U - Boring tower and trepan - Google Patents
Boring tower and trepan Download PDFInfo
- Publication number
- CN204920813U CN204920813U CN201520554557.XU CN201520554557U CN204920813U CN 204920813 U CN204920813 U CN 204920813U CN 201520554557 U CN201520554557 U CN 201520554557U CN 204920813 U CN204920813 U CN 204920813U
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- pylon
- boring tower
- lower pylon
- actuating unit
- hydraulic cylinder
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Abstract
The utility model belongs to the technical field of rock core probing technique and specifically relates to a boring tower and trepan is related to, including last pylon, lower pylon, support frame, a power unit and the 2nd power unit, it is connected with the one end rotation of lower pylon to go up pylon one end, the other end of pylon is articulated with the upper end of support frame down, the support frame is used for setting up externally fixture, a power unit sets up on pylon down, just is connected with last pylon transmission for the pylon is propped in order will go up the pylon for pylon rotation down in the drive, the 2nd power unit is connected with lower pylon transmission to the pylon rotates for the support frame under driving, props in order will play the pylon. The utility model provides a boring tower and trepan in the back of finishing using, folds the last pylon of boring tower and places with lower pylon, dwindled the shared volume of boring tower length, has reduced the space that the boring tower took, and the convenience is stored and is transported.
Description
Technical field
The utility model relates to core drilling technical field, especially relates to a kind of boring tower and trepan.
Background technology
Along with the progress of science and technology, geological prospecting industry have also been obtained continuous development, especially drilling well industry, and along with the expansion of people's demand, its scale is increasing.Drilling well utilizes plant equipment, stratum is drilled to the engineering of the cylindrical orifice with certain depth.By catalase mode and used tool type, percussion drill and rotary drilling can be divided into again.Drilling well is a systematic engineering of business, is that multi-specialized, multiplex (MUX) plants the integration of operation utilizing plurality of devices, instrument, material to carry out.It is again that multiprogram is closely connected simultaneously, all linked with one another the working continuously of too many levels.The overall process of construction all has suitable complexity.Wherein, trepan plays very important effect in the work progress of drilling well.
Existing trepan comprises base, boring tower, drilling apparatus and power set.Base can be vehicle frame.Boring tower comprises pylon and bracing frame, and bracing frame is arranged on base, pylon and bracing frame hinged.Drilling apparatus comprises drilling rod and drill bit, and drill bit is arranged on drilling rod.Drilling apparatus comprises hoist engine and drilling motor, and it is separately positioned on the both sides of boring tower.Boring tower top is provided with pulley assembly, and hoist engine drives drilling rod and drill bit to move up and down by wire rope and assembly pulley.Drilling motor is connected with drilling rod, controls drilling rod and rotates thus drive drill bit to carry out drilling well.
But boring tower of the prior art is longer, volume is comparatively large, takes up room large, is inconvenient to store and transport.
Utility model content
The purpose of this utility model is to provide boring tower and trepan, longer to solve the boring tower existed in prior art, takes up room large, is inconvenient to the technical problem storing and transport.
The boring tower that the utility model provides and trepan, comprising: upper pylon, lower pylon, bracing frame, the first actuating unit and the second actuating unit; One end of upper pylon one end and lower pylon is rotationally connected; The lower other end of pylon and the upper end thereof of bracing frame; Bracing frame is for being arranged on external stability thing; First actuating unit is arranged on lower pylon, and is in transmission connection with upper pylon, for driving upper pylon to rotate relative to lower pylon, to be propped by upper pylon; Second actuating unit and lower pylon are in transmission connection, to drive lower pylon to rotate relative to bracing frame, to be propped by lower pylon.
Further, the first actuating unit comprises the first hydraulic cylinder, support arm and connecting rod; One end and the lower pylon of the first hydraulic cylinder are hinged, the other end and support arm hinged; Support arm away from one end of the first hydraulic cylinder and upper pylon hinged; One end of connecting rod and the upper end thereof of lower pylon, the other end and support arm hinged near one end of the first hydraulic cylinder.
Further, the second actuating unit comprises the second hydraulic cylinder; One end and the lower pylon of the second hydraulic cylinder are hinged, and the other end is used for hinged with external stability thing.
Further, boring tower also comprises fixed structure; Upper pylon is fixedly connected with by fixed structure with lower pylon.
Further, the fixed structure hold-down nut that comprises upper junction plate, lower connecting plate, set bolt and match with set bolt; Upper junction plate is connected with the lower end of upper pylon; Lower connecting plate is connected with the upper end of lower pylon; Upper junction plate and lower connecting plate are provided with the fixing hole for wearing set bolt.
Further, fixed structure also comprises positioning convex and establishes the locating hole of positioning convex for card; Positioning convex is arranged on lower connecting plate, and locating hole is arranged on upper junction plate.
Further, boring tower also comprises dwang, two the first rotor plates and two the second rotor plates; One end of two the first rotor plates is symmetricly set on the lower end of pylon, and one end of two the second rotor plates is symmetricly set on the upper end of lower pylon; One end of first rotor plate is provided with the first connecting hole, and one end of the second rotor plate is provided with the second connecting hole, and dwang is located in the first connecting hole and the second connecting hole, rotates relative to the second rotor plate to make the first rotor plate.
Further, bracing frame comprises three support bars; Three support bars form taper, and upper end and the lower pylon of each support bar are hinged, and the other end is used for being connected with external stability thing.
Further, the utility model also provides a kind of trepan, comprises walking mechanism and boring tower as above; Walking mechanism is provided with base; Bracing frame is arranged on one end of base.
Further, trepan also comprises pole; Pole is arranged on base one end away from bracing frame; Pole is provided with gripper shoe, and gripper shoe supports lower pylon.
The boring tower that the utility model provides and trepan, when using boring tower, lower pylon is laterally placed on tower mount, and upper pylon is parallel to be placed on lower pylon, and user first starts the second actuating unit, promote lower pylon relative support frame to rotate, and lower pylon is propped, restart the first actuating unit, in promotion, pylon rotates relative to lower pylon, and upper pylon is propped, bring into use boring tower.After boring tower is finished using, user first starts the first actuating unit and is folded by upper pylon, restarts the second actuating unit and is folded by lower pylon, transport back afterwards predeterminated position carry out storage treat next time use.
The boring tower that the utility model provides and trepan, after finishing using, carry out folding placement, reduce the volume shared by boring tower length, decrease the space that boring tower takies, convenient storage and transport by the upper pylon of boring tower and lower pylon.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model detailed description of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in detailed description of the invention or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Structural representation during the boring tower using state that Fig. 1 provides for the utility model embodiment;
Structural representation during the boring tower folded state that Fig. 2 provides for the utility model embodiment;
The structural representation of the upper junction plate in the boring tower that Fig. 3 provides for the utility model embodiment;
The structural representation of the lower connecting plate in the boring tower that Fig. 4 provides for the utility model embodiment.
Reference numeral:
The upper pylon of 1-; Pylon under 2-; 3-first actuating unit;
4-second actuating unit; 5-bracing frame; 6-fixed structure;
7-first rotor plate; 8-second rotor plate; 9-base;
10-pole; 31-first hydraulic cylinder; 32-support arm;
33-connecting rod; 41-second hydraulic cylinder; 61-upper junction plate;
62-lower connecting plate; 63-fixing hole; 64-positioning convex;
65-locating hole.
Detailed description of the invention
Be clearly and completely described the technical solution of the utility model below in conjunction with accompanying drawing, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
Structural representation during the boring tower using state that Fig. 1 provides for the utility model embodiment; Structural representation during the boring tower folded state that Fig. 2 provides for the utility model embodiment; As depicted in figs. 1 and 2, the boring tower that the present embodiment provides and trepan, comprising: upper pylon 1, lower pylon 2, bracing frame 5, first actuating unit 3 and the second actuating unit 4; One end of upper pylon 1 one end and lower pylon 2 is rotationally connected; The other end of lower pylon 2 and the upper end thereof of bracing frame 5; Bracing frame 5 is for being arranged on external stability thing; First actuating unit 3 is arranged on lower pylon 2, and is in transmission connection with upper pylon 1, for driving upper pylon 1 to rotate relative to lower pylon 2, to be propped by upper pylon 1; Second actuating unit 4 is in transmission connection, to drive lower pylon 2 to rotate relative to bracing frame 5, to be propped by lower pylon 2 with lower pylon 2.
Wherein, the quantity of upper pylon 1 and lower pylon 2 can be one, also can be two.When upper pylon 1 and lower pylon 2 are respectively two, bracing frame 5 is also two.Two bracing frames 5 support the lower end of two lower pylons 2 respectively, and the upper end of two lower pylons 2 arranges pylon 1 respectively, and upper pylon 1 and lower pylon 2 totally form turriform.
External stability thing can be ground surface, also can be fixed head etc.
The form of structure of the first actuating unit 3 and the second actuating unit 4 can be multiple, and such as, the first actuating unit 3 is first hoist, and the rope of first hoist is connected with upper pylon 1; Second actuating unit 4 is second hoist, and the rope of second hoist is connected with lower pylon 2.When needs use boring tower, start second hoist, lower pylon 2 is propped by lower pylon 2 under the pulling force of second hoist rope.Start first hoist, upper pylon 1 is propped by upper pylon 1 under the pulling force of first hoist rope.And for example, the first actuating unit 3 and the second actuating unit 4 are motor, and in driven by motor, pylon 1 and lower pylon 2 rotate, and upper pylon 1 and lower pylon 2 are propped.
The boring tower that the present embodiment provides and trepan, when using boring tower, lower pylon 2 is laterally placed on external stability thing, and upper pylon 1 is parallel to be placed on lower pylon 2, and user first starts the second actuating unit 4, promote lower pylon 2 relative support frame 5 to rotate, and lower pylon 2 is propped to vertical position, restart the first actuating unit 3, in promotion, pylon 1 rotates relative to lower pylon 2, and upper pylon 1 is propped to vertical position, bring into use boring tower.After boring tower is finished using, user starts the first actuating unit 3 and is folded by upper pylon, restarts the second actuating unit 4 and is folded by lower pylon, transport back afterwards predeterminated position carry out storage treat next time use.
The boring tower that the present embodiment provides and trepan, after finishing using, carry out folding placement by upper pylon 1 and the lower pylon 2 of boring tower, reduce the volume shared by boring tower length, decrease the space that boring tower takies, convenient storage and transport.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, the first actuating unit 3 comprises the first hydraulic cylinder 31, support arm 32 and connecting rod 33; One end and the lower pylon 2 of the first hydraulic cylinder 31 are hinged, the other end and support arm 32 hinged; Support arm 32 away from one end of the first hydraulic cylinder 31 and upper pylon 1 hinged; One end of connecting rod 33 and the upper end thereof of lower pylon 2, the other end and support arm 32 hinged near one end of the first hydraulic cylinder 31.
Wherein, the shape of support arm 32 can be multiple, such as: rectangle, square or irregularly shaped etc.
The quantity of connecting rod 33 can be one, also can be two.Preferably, the quantity of connecting rod 33 is two, and is symmetricly set on the upper end of lower pylon 2.When the quantity of upper pylon 1 and lower pylon 2 is two, the quantity of connecting rod 33 is four.
In the present embodiment, when needs use boring tower, user starts the first hydraulic cylinder 31, first hydraulic cylinder 31 promotes support arm 32 and rotates, lower pylon 2, first hydraulic cylinder 31 and connecting rod 33 and support arm 32, upper pylon 1 and connecting rod 33 is made to form triangle respectively, thus the active force of the first hydraulic cylinder 31 is vertically acted on upper pylon 1, upper pylon 1 is propped.
In the present embodiment, the first actuating unit 3 adopts the first hydraulic cylinder 31, and coordinates support arm 32 and the upper pylon 1 of connecting rod 33 promotion to rotate, and structure is simple, easy to operate.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, the second actuating unit 4 comprises the second hydraulic cylinder 41; One end and the lower pylon 2 of the second hydraulic cylinder 41 are hinged, and the other end is used for hinged with external stability thing.
User, when needs use boring tower, starts the lower pylon 2 relative support frame 5 of the second hydraulic cylinder 41, second hydraulic cylinder 41 promotion and rotates, and propped by lower pylon 2.
In the present embodiment, the first actuating unit 3 adopts the second hydraulic cylinder 41 to rotate to promote lower pylon 2, and structure is simple, easy to use.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, boring tower also comprises fixed structure 6; Upper pylon 1 is fixedly connected with by fixed structure 6 with lower pylon 2.
Wherein, the form of structure of fixed structure 6 can be multiple, and such as, fixed structure 6 comprises holddown groove and fixed lobe.Holddown groove is arranged on the upper end of lower pylon 2, and fixed lobe is arranged on the bottom of pylon 1.Instantly, when pylon 2 and upper pylon 1 rotate and prop to vertical position, fixed lobe is fastened in holddown groove.
And for example, fixed structure 6 comprises steady pin, and the bottom of upper pylon 1 and the upper end of lower pylon 2 are provided with the through hole wearing steady pin.After upper pylon 1 and lower pylon 2 turn to vertical position, steady pin is located in the through hole of upper pylon 1 and lower pylon 2, so that upper pylon 1 and lower pylon 2 are fixed.
In the present embodiment, after upper pylon 1 and lower pylon 2 are turned to vertical position by user, adopt fixed structure 6 to be fixed with lower pylon 2 by upper pylon 1, avoid in the process using boring tower, there is relative movement in upper pylon 1 and lower pylon 2, strengthens boring tower steadiness in use.
The structural representation of the upper junction plate in the boring tower that Fig. 3 provides for the utility model embodiment; The structural representation of the lower connecting plate in the boring tower that Fig. 4 provides for the utility model embodiment.As shown in Figure 1, Figure 2, Figure 3 and Figure 4, on the basis of above-described embodiment, further, fixed structure 6 hold-down nut that comprises upper junction plate 61, lower connecting plate 62, set bolt and match with set bolt; Upper junction plate 61 is connected with the lower end of upper pylon 1; Lower connecting plate 62 is connected with the upper end of lower pylon 2; Upper junction plate 61 and lower connecting plate 62 are provided with the fixing hole 63 for wearing set bolt.
Wherein, the shape of upper junction plate 61 and lower connecting plate 62 can be multiple, such as: square, circular or oval etc.Preferably, its shape is oval, avoids upper junction plate 61 and lower connecting plate 62 to there is salient angle, scratch user.
The quantity of set bolt and hold-down nut can be multiple, such as: one or more etc.
In the process using boring tower, after upper pylon 1 and lower pylon 2 turn to vertical position, set bolt is located in the fixing hole 63 on upper junction plate 61 and lower connecting plate 62 by user, and coordinate hold-down nut upper junction plate 61 and lower connecting plate 62 to be fixed, thus upper pylon 1 and lower pylon 2 are fixed.
In the present embodiment, adopt upper junction plate 61, lower connecting plate 62 and set bolt to carry out coordinating and upper pylon 1 and lower pylon 2 are fixed, structure is simple.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, on the basis of above-described embodiment, further, fixed structure 6 also comprises positioning convex 64 and establishes the locating hole 65 of positioning convex 64 for card; Positioning convex 64 is arranged on lower connecting plate 62, and locating hole 65 is arranged on upper junction plate 61.
In the process using boring tower, after upper pylon 1 and lower pylon 2 turn to vertical position, positioning convex 64 is fastened in locating hole 65, and now, the lead to the hole site consistency from top to bottom of upper junction plate 61 and lower connecting plate 62, wears set bolt and be fixed.
In the present embodiment, adopt positioning convex 64 and locating hole 65 by the lead to the hole site consistency from top to bottom of upper junction plate 61 and lower connecting plate 62, produce dislocation after avoiding pylon 1 and lower pylon 2 to turn to vertical position, enhance the accuracy of aligned through holes.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, boring tower also comprises dwang, two the first rotor plates 7 and two the second rotor plates 8; One end of two the first rotor plates 7 is symmetricly set on the lower end of pylon 1, and one end of two the second rotor plates 8 is symmetricly set on the upper end of lower pylon 2; One end of first rotor plate 7 is provided with the first connecting hole, and one end of the second rotor plate 8 is provided with the second connecting hole, and dwang is located in the first connecting hole and the second connecting hole, rotates relative to the second rotor plate 8 to make the first rotor plate 7.
Wherein, the shape of the first rotor plate 7 and the second rotor plate 8 can be multiple, such as: square or arc etc.
In the process using boring tower, after user starts the first hydraulic cylinder 31, upper pylon 1 plays pylon 2 to rotate relatively.In the process that upper pylon 1 rotates, the first rotor plate 7 rotates relative to the second rotor plate 8.
In the present embodiment, boring tower arranges the first rotor plate 7 and the second rotor plate 8, enhance pylon 1 and relatively play stability in pylon 2 rotation process.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, bracing frame 5 comprises three support bars; Three support bars form taper, and upper end and the lower pylon 2 of each support bar are hinged, and the other end is used for being connected with external stability thing.
In the present embodiment, by tapered for three support bars, improve the support performance of bracing frame 5, extend the application life of bracing frame 5.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, the present embodiment also provides a kind of trepan, comprises walking mechanism and boring tower as above; Walking mechanism is provided with base 9; Bracing frame 5 is arranged on one end of base 9.
Wherein, the form of structure of walking mechanism can be multiple, such as: wooden handcart or tractor etc.
In the present embodiment, when needs use trepan, walking mechanism is moved to predeterminated position by user, and boring tower is supported to vertical position, brings into use.After finishing using, upper pylon 1 and lower pylon 2 are folded, is transported to storage location.
As depicted in figs. 1 and 2, on the basis of above-described embodiment, further, trepan also comprises pole 10; Pole 10 is arranged on base 9 one end away from bracing frame 5; Pole 10 is provided with gripper shoe, and gripper shoe supports lower pylon 2.
Wherein, the quantity of pole 10 can be one, also can be two.
In the present embodiment, after trepan is finished using, upper pylon 1 and lower pylon 2 are carried out fold flat and place on the supporting plate, support upper pylon 1 and lower pylon 2 by gripper shoe.
In the present embodiment, base 9 is arranged pole 10 support under pylon 2 and upper pylon 1, pylon 1 and lower pylon 2 being horizontal when not using, conveniently transporting.
Claims (10)
1. a boring tower, is characterized in that, comprising: upper pylon, lower pylon, bracing frame, the first actuating unit and the second actuating unit;
One end of described upper pylon one end and described lower pylon is rotationally connected; The described other end of lower pylon and the upper end thereof of support frame as described above; Support frame as described above is for being arranged on external stability thing;
Described first actuating unit is arranged on described lower pylon, and is in transmission connection with described upper pylon, rotates, to be propped by described upper pylon relative to described lower pylon for driving described upper pylon; Described second actuating unit and described lower pylon are in transmission connection, to drive described lower pylon to rotate relative to support frame as described above, to be propped by described lower pylon.
2. boring tower according to claim 1, is characterized in that, described first actuating unit comprises the first hydraulic cylinder, support arm and connecting rod;
One end and the described lower pylon of described first hydraulic cylinder are hinged, the other end and described support arm hinged; Described support arm away from one end of described first hydraulic cylinder and described upper pylon hinged;
One end of described connecting rod and the upper end thereof of described lower pylon, the other end and described support arm hinged near one end of described first hydraulic cylinder.
3. boring tower according to claim 1, is characterized in that, described second actuating unit comprises the second hydraulic cylinder;
One end and the described lower pylon of described second hydraulic cylinder are hinged, and the other end is used for hinged with external stability thing.
4. the boring tower according to any one of claim 1-3, is characterized in that, also comprises fixed structure;
Described upper pylon is fixedly connected with by described fixed structure with described lower pylon.
5. boring tower according to claim 4, is characterized in that, the hold-down nut that described fixed structure comprises upper junction plate, lower connecting plate, set bolt and matches with described set bolt;
Described upper junction plate is connected with the lower end of described upper pylon; Described lower connecting plate is connected with the upper end of described lower pylon; Described upper junction plate and described lower connecting plate are provided with the fixing hole for wearing described set bolt.
6. boring tower according to claim 5, is characterized in that, described fixed structure also comprises positioning convex and establishes the locating hole of described positioning convex for card;
Described positioning convex is arranged on described lower connecting plate, and described locating hole is arranged on described upper junction plate.
7. boring tower according to claim 1, is characterized in that, also comprises dwang, two the first rotor plates and two the second rotor plates;
One end of two described first rotor plates is symmetricly set on the lower end of described upper pylon, and one end of two described second rotor plates is symmetricly set on the upper end of described lower pylon; One end of described first rotor plate is provided with the first connecting hole, one end of described second rotor plate is provided with the second connecting hole, described dwang is located in described first connecting hole and described second connecting hole, rotates relative to described second rotor plate to make described first rotor plate.
8. boring tower according to claim 7, is characterized in that, support frame as described above comprises three support bars;
Three described support bars form taper, and upper end and the described lower pylon of each described support bar are hinged, and the other end is used for being connected with external stability thing.
9. a trepan, is characterized in that, comprises walking mechanism and the boring tower as described in any one of claim 1-8;
Described walking mechanism is provided with base; Support frame as described above is arranged on one end of described base.
10. trepan according to claim 9, is characterized in that, also comprises pole;
Described pole is arranged on described base one end away from support frame as described above; Described pole is provided with gripper shoe, and described gripper shoe supports described lower pylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554557.XU CN204920813U (en) | 2015-07-28 | 2015-07-28 | Boring tower and trepan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554557.XU CN204920813U (en) | 2015-07-28 | 2015-07-28 | Boring tower and trepan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204920813U true CN204920813U (en) | 2015-12-30 |
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ID=54969950
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554557.XU Active CN204920813U (en) | 2015-07-28 | 2015-07-28 | Boring tower and trepan |
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| Country | Link |
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| CN (1) | CN204920813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983002A (en) * | 2021-03-02 | 2021-06-18 | 山东正顺建设集团有限公司 | Concrete spreader with transverse folding arms |
-
2015
- 2015-07-28 CN CN201520554557.XU patent/CN204920813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112983002A (en) * | 2021-03-02 | 2021-06-18 | 山东正顺建设集团有限公司 | Concrete spreader with transverse folding arms |
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