CN212217135U - Drilling equipment is used in bridge construction - Google Patents
Drilling equipment is used in bridge construction Download PDFInfo
- Publication number
- CN212217135U CN212217135U CN202020884809.6U CN202020884809U CN212217135U CN 212217135 U CN212217135 U CN 212217135U CN 202020884809 U CN202020884809 U CN 202020884809U CN 212217135 U CN212217135 U CN 212217135U
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- drilling
- connecting plate
- bridge construction
- threaded rod
- rod
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Abstract
The utility model relates to the technical field of bridge engineering, in particular to a drilling device for bridge construction, which effectively improves the drilling efficiency and the drilling precision and improves the practicability; including drilling platform, first connector pedestal, hydraulic telescoping rod, the link, drilling motor, limiting plate and first connecting plate, the left front side of drilling platform bottom, left rear side, right front side and right rear side all are provided with the pillar, the last drill way that is provided with of drilling platform, the bottom of first connector pedestal is connected with drilling platform's top left side, the right-hand member of first connector pedestal is provided with the slide rail, slidable is provided with the slider on the slide rail, hydraulic telescoping rod's bottom is connected with drilling platform's top, hydraulic telescoping rod's top is connected with the bottom of slider, the left end of link is connected with the right-hand member of slider, drilling motor's left end is connected with the right-hand member of link.
Description
Technical Field
The utility model relates to a bridge engineering's technical field especially relates to a drilling equipment is used in bridge construction.
Background
As is well known, a drilling device for bridge construction is a drilling auxiliary device for bridge construction, which is widely used in the field of bridge engineering; in the bridge work progress, often can need to drill the material and handle, present drilling mode adopts the workman to drill manually more, consumes time long, and the drilling precision is relatively poor to workman intensity of labour is higher, and drilling inefficiency leads to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an effectively improve drilling efficiency and drilling precision, improve drilling equipment for bridge construction of practicality.
The utility model discloses a drilling device for bridge construction, including drilling platform, first connecting seat, hydraulic telescoping rod, link, drilling motor, limiting plate and first connecting plate, the left front side, the left back side, the right front side and the right back side of drilling platform bottom all are provided with the pillar, the last drill way that is provided with of drilling platform, the bottom of first connecting seat is connected with the top left side of drilling platform, the right-hand member of first connecting seat is provided with the slide rail, slidable on the slide rail is provided with the slider, the bottom of hydraulic telescoping rod is connected with the top of drilling platform, the top of hydraulic telescoping rod is connected with the bottom of slider, the left end of link is connected with the right-hand member of slider, the left end of drilling motor is connected with the right-hand member of link, the bottom output of drilling motor is provided with the drill bit, the bottom of limiting plate is connected with the top of drilling platform, the right-hand member of first connecting plate is connected, the bottom of first connecting plate is connected with drilling platform's top, and drilling platform's top right side is provided with fixing device.
The utility model relates to a drilling device for bridge construction, a fixing device comprises a second connecting seat and a first threaded rod, the third connecting seat, second connecting plate and second threaded rod, the bottom of second connecting seat is connected with drilling platform's top right side, be provided with first screw hole on the second connecting seat, the spiral shell dress of first threaded rod inserts to the first screw hole of second connecting seat, the right-hand member of first threaded rod is provided with the first in command, the right-hand member of third connecting seat is provided with the mounting groove, be provided with the bearing in the mounting groove, the left end of first threaded rod inserts and fixes to inside the inner circle of bearing, the right-hand member of second connecting plate is connected with the left end upper side of third connecting seat, be provided with the second screw hole on the second connecting plate, the spiral shell dress of second threaded rod inserts to the second screw hole of second connecting plate, the bottom of second threaded rod is provided with first fixed plate, the top of second threaded rod is provided with the.
The utility model discloses a drilling equipment is used in bridge construction still includes head rod and coupling spring, and the top of head rod is connected with the top right side of slider, and the bottom of head rod is provided with the third connecting plate, and coupling spring's top is connected with the bottom of third connecting plate, and coupling spring's bottom is provided with the fourth connecting plate.
The utility model discloses a drilling equipment is used in bridge construction still includes first nut and second nut, and first nut spiral shell suit cover is established on first threaded rod to the left end of first nut pastes tightly with the right-hand member of second connecting seat, and second nut spiral shell suit cover is established on the second threaded rod, and the bottom of second nut pastes tightly with the top of second connecting plate.
The utility model discloses a drilling equipment is used in bridge construction still includes the telescopic link, and the top of telescopic link is connected with the bottom of third connecting plate, and the bottom of telescopic link is connected with the top of fourth connecting plate to the telescopic link is located coupling spring's inside.
The utility model discloses a drilling equipment is used in bridge construction still includes fifth connecting plate, second connecting rod and receiver, and left front side, left rear side, right front side and the right rear side on fifth connecting plate top all are provided with the second connecting rod, and the top of four group's second connecting rods all is connected with drilling platform's bottom, and on the fifth connecting plate was arranged in to the receiver, be provided with the cavity in the receiver, the top of cavity was provided with the upper shed to the upper shed communicates with each other with the cavity.
The utility model discloses a drilling equipment is used in bridge construction, the bottom of four group's pillars all is provided with the fourth connecting seat.
The utility model discloses a drilling equipment is used in bridge construction still includes the protection casing, and the fixed cover dress of protection casing is in the right-hand member outside of bearing.
Compared with the prior art, the beneficial effects of the utility model are that: at first place the material in the top of drilling platform drill hole, then the left end of material pastes tightly with the right-hand member of limiting plate, carries on spacingly through the limiting plate to the material, and later fixing device fixes the material, then opens the drilling motor, and the drilling motor drives the drill bit and rotates, and later hydraulic telescoping rod drives the drilling motor and the pivoted drill bit descends, to the material bore hole can, effectively improve drilling efficiency and drilling accuracy, improve the practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the connection between the limiting plate and the first connecting plate;
FIG. 3 is an enlarged schematic view of the connection of the second connecting seat with the first threaded rod, etc.;
FIG. 4 is an enlarged schematic view of the third connecting plate connected to a connecting spring or the like;
in the drawings, the reference numbers: 1. drilling a platform; 2. a pillar; 3. a first connecting seat; 4. a slide rail; 5. a slider; 6. a hydraulic telescopic rod; 7. a connecting frame; 8. a drilling motor; 9. a drill bit; 10. a limiting plate; 11. a first connecting plate; 12. a second connecting seat; 13. a first threaded rod; 14. a first handle; 15. a third connecting seat; 16. a bearing; 17. a second connecting plate; 18. a second threaded rod; 19. a first fixing plate; 20. a second handle; 21. a first connecting rod; 22. a third connecting plate; 23. a connecting spring; 24. a fourth connecting plate; 25. a first nut; 26. a second nut; 27. a telescopic rod; 28. a fifth connecting plate; 29. a second connecting rod; 30. a storage box; 31. a fourth connecting seat; 32. a shield.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 4, the drilling device for bridge construction of the present invention comprises a drilling platform 1, a first connection seat 3, a hydraulic telescopic rod 6, a connection frame 7, a drilling motor 8, a limiting plate 10 and a first connection plate 11, wherein the left front side, the left rear side, the right front side and the right rear side of the bottom end of the drilling platform 1 are all provided with a pillar 2, the drilling platform 1 is provided with a drilling opening, the bottom end of the first connection seat 3 is connected with the left side of the top end of the drilling platform 1, the right end of the first connection seat 3 is provided with a slide rail 4, the slide rail 4 is slidably provided with a slide block 5, the bottom end of the hydraulic telescopic rod 6 is connected with the top end of the drilling platform 1, the top end of the hydraulic telescopic rod 6 is connected with the bottom end of the slide block 5, the left end of the connection frame 7 is connected with the right end of the slide block 5, the left end of the drilling motor 8 is connected, the bottom end of the limiting plate 10 is connected with the top end of the drilling platform 1, the right end of the first connecting plate 11 is connected with the left end of the limiting plate 10, the bottom end of the first connecting plate 11 is connected with the top end of the drilling platform 1, and a fixing device is arranged on the right side of the top end of the drilling platform 1; at first place the material in the top of drilling platform drill hole, then the left end of material pastes tightly with the right-hand member of limiting plate, carries on spacingly through the limiting plate to the material, and later fixing device fixes the material, then opens the drilling motor, and the drilling motor drives the drill bit and rotates, and later hydraulic telescoping rod drives the drilling motor and the pivoted drill bit descends, to the material bore hole can, effectively improve drilling efficiency and drilling accuracy, improve the practicality.
The utility model discloses a drilling equipment for bridge construction, fixing device includes second connecting seat 12, first threaded rod 13, third connecting seat 15, second connecting plate 17 and second threaded rod 18, the bottom of second connecting seat 12 is connected with the top right side of drilling platform 1, be provided with first screw hole on second connecting seat 12, the spiral shell dress of first threaded rod 13 inserts in the first threaded hole of second connecting seat 12, the right-hand member of first threaded rod 13 is provided with first handle 14, the right-hand member of third connecting seat 15 is provided with the mounting groove, be provided with bearing 16 in the mounting groove, the left end of first threaded rod 13 inserts and fixes to the inner circle inside of bearing 16, the right-hand member of second connecting plate 17 is connected with the left end upper side of third connecting seat 15, be provided with the second screw hole on second connecting plate 17, second threaded rod 18 spiral shell dress inserts in the second threaded hole of second connecting plate 17, a first fixing plate 19 is arranged at the bottom end of the second threaded rod 18, and a second handle 20 is arranged at the top end of the second threaded rod 18; rotate the first in command, adjust the third connecting seat to suitable position, then rotate the second handle, make the bottom of first fixed plate and the top of material paste tightly, effectively fix the material, improve stability in use.
The utility model discloses a drilling equipment is used in bridge construction still includes first connecting rod 21 and connecting spring 23, and the top of first connecting rod 21 is connected with the top right side of slider 5, and the bottom of first connecting rod 21 is provided with third connecting plate 22, and the top of connecting spring 23 is connected with the bottom of third connecting plate 22, and the bottom of connecting spring 23 is provided with fourth connecting plate 24; the hydraulic telescopic rod drives the first connecting rod, the third connecting plate, the connecting spring and the fourth connecting plate to descend, so that the bottom end of the fourth connecting plate is fully attached to the material, the material is further fixed, and the use reliability is improved.
The utility model discloses a drilling equipment is used in bridge construction still includes first nut 25 and second nut 26, and first nut 25 spiral shell suit cover is established on first threaded rod 13 to the left end of first nut 25 pastes closely with the right-hand member of second connecting seat 12, and second nut 26 spiral shell suit cover is established on second threaded rod 18, and the bottom of second nut 26 pastes closely with the top of second connecting plate 17; rotate first nut and second nut, make the left end of first nut and the right-hand member of second connecting seat paste tightly, the bottom of second nut and the top of second connecting plate paste tightly, strengthen the fixed to third connecting seat and first fixed plate position, improve stability in use.
The utility model discloses a drilling equipment for bridge construction still includes telescopic link 27, the top of telescopic link 27 is connected with the bottom of third connecting plate 22, the bottom of telescopic link 27 is connected with the top of fourth connecting plate 24, and telescopic link 27 is located the inside of connecting spring 23; through setting up the telescopic link, effectively prevent that connecting spring from taking place lateral shifting, improve the stability in use.
The utility model discloses a drilling equipment is used in bridge construction still includes fifth connecting plate 28, second connecting rod 29 and receiver 30, and the left front side, the left rear side, the right front side and the right rear side of fifth connecting plate 28 top all are provided with second connecting rod 29, and the top of four groups of second connecting rods 29 all is connected with the bottom of drilling platform 1, and receiver 30 is arranged on fifth connecting plate 28, is provided with the cavity in the receiver 30, and the top of cavity is provided with the upper shed, and the upper shed communicates with each other with the cavity; through setting up the receiver, be convenient for collect the drilling piece, improve the convenience in use.
In the drilling device for bridge construction of the utility model, the bottom ends of the four groups of struts 2 are provided with the fourth connecting seats 31; through setting up four groups of fourth connecting seats, the contact surface of four groups of pillars and ground improves stability in use.
The utility model discloses a drilling device for bridge construction, which also comprises a protective cover 32, wherein the protective cover 32 is fixedly covered on the outer side of the right end of the bearing 16; through setting up the protection casing, prevent that the foreign matter from entering into the bearing, improve stability in use.
The utility model relates to a drilling device for bridge construction, when in operation, firstly, the material is arranged at the top end of a drilling platform drill hole, then the left end of the material is tightly attached to the right end of a limiting plate, the material is limited by the limiting plate, then a first handle is rotated, a third connecting seat is adjusted to a proper position, then a second handle is rotated to make the bottom end of a first fixing plate tightly attached to the top end of the material, a first nut and a second nut are rotated to make the left end of the first nut tightly attached to the right end of a second connecting seat, the bottom end of the second nut tightly attached to the top end of a second connecting plate, the material is effectively fixed, then a drilling motor is opened, the drilling motor drives a drill bit to rotate, then a hydraulic telescopic rod drives a first connecting rod, a third connecting plate, a connecting spring, a fourth connecting plate and a rotating drill bit to descend, so that the bottom end of the fourth connecting plate is fully tightly attached, and then drilling the material through the drill bit.
The installation mode, the connection mode or the setting mode of the drilling device for bridge construction of the utility model are common mechanical modes, and the drilling device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a drilling equipment's for bridge construction drilling motor is purchase on the market, and this technical staff in the industry only need according to its subsidiary instructions install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A drilling device for bridge construction is characterized by comprising a drilling platform (1), a first connecting seat (3), a hydraulic telescopic rod (6), a connecting frame (7), a drilling motor (8), a limiting plate (10) and a first connecting plate (11), wherein pillars (2) are arranged on the left front side, the left rear side, the right front side and the right rear side of the bottom end of the drilling platform (1), a drilling opening is formed in the drilling platform (1), the bottom end of the first connecting seat (3) is connected with the left side of the top end of the drilling platform (1), a sliding rail (4) is arranged at the right end of the first connecting seat (3), a sliding block (5) is arranged on the sliding rail (4) in a sliding manner, the bottom end of the hydraulic telescopic rod (6) is connected with the top end of the drilling platform (1), the top end of the hydraulic telescopic rod (6) is connected with the bottom end of the sliding block (5), the left end of the connecting frame (7) is connected with the right end of, the left end of drilling motor (8) is connected with the right-hand member of link (7), and the bottom output of drilling motor (8) is provided with drill bit (9), and the bottom of limiting plate (10) is connected with the top of drilling platform (1), and the right-hand member of first connecting plate (11) is connected with the left end of limiting plate (10), and the bottom of first connecting plate (11) is connected with the top of drilling platform (1), and the top right side of drilling platform (1) is provided with fixing device.
2. The drilling device for bridge construction according to claim 1, wherein the fixing device comprises a second connecting seat (12), a first threaded rod (13), a third connecting seat (15), a second connecting plate (17) and a second threaded rod (18), the bottom end of the second connecting seat (12) is connected with the right side of the top end of the drilling platform (1), a first threaded hole is formed in the second connecting seat (12), the first threaded rod (13) is screwed into the first threaded hole of the second connecting seat (12), a first handle (14) is arranged at the right end of the first threaded rod (13), an installation groove is arranged at the right end of the third connecting seat (15), a bearing (16) is arranged in the installation groove, the left end of the first threaded rod (13) is inserted and fixed into the inner ring of the bearing (16), the right end of the second connecting plate (17) is connected with the upper side of the left end of the third connecting seat (15), a second threaded hole is formed in the second connecting plate (17), a second threaded rod (18) is inserted into the second threaded hole of the second connecting plate (17) in a threaded mode, a first fixing plate (19) is arranged at the bottom end of the second threaded rod (18), and a second handle (20) is arranged at the top end of the second threaded rod (18).
3. The drilling device for bridge construction according to claim 2, further comprising a first connecting rod (21) and a connecting spring (23), wherein the top end of the first connecting rod (21) is connected with the right side of the top end of the sliding block (5), the bottom end of the first connecting rod (21) is provided with a third connecting plate (22), the top end of the connecting spring (23) is connected with the bottom end of the third connecting plate (22), and the bottom end of the connecting spring (23) is provided with a fourth connecting plate (24).
4. The drilling device for bridge construction according to claim 3, further comprising a first nut (25) and a second nut (26), wherein the first nut (25) is screwed and sleeved on the first threaded rod (13), the left end of the first nut (25) is tightly attached to the right end of the second connecting seat (12), the second nut (26) is screwed and sleeved on the second threaded rod (18), and the bottom end of the second nut (26) is tightly attached to the top end of the second connecting plate (17).
5. The drilling device for bridge construction according to claim 4, further comprising a telescopic rod (27), wherein the top end of the telescopic rod (27) is connected with the bottom end of the third connecting plate (22), the bottom end of the telescopic rod (27) is connected with the top end of the fourth connecting plate (24), and the telescopic rod (27) is located inside the connecting spring (23).
6. The drilling device for bridge construction according to claim 5, further comprising a fifth connecting plate (28), second connecting rods (29) and a storage box (30), wherein the second connecting rods (29) are arranged on the left front side, the left rear side, the right front side and the right rear side of the top end of the fifth connecting plate (28), the top ends of the four groups of second connecting rods (29) are connected with the bottom end of the drilling platform (1), the storage box (30) is arranged on the fifth connecting plate (28), a cavity is arranged in the storage box (30), an upper opening is arranged at the top end of the cavity, and the upper opening is communicated with the cavity.
7. The drilling device for bridge construction according to claim 6, wherein the four groups of pillars (2) are provided at their bottom ends with fourth connecting seats (31).
8. The drilling device for bridge construction according to claim 7, further comprising a shield (32), wherein the shield (32) is fixedly mounted at the outer side of the right end of the bearing (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884809.6U CN212217135U (en) | 2020-05-23 | 2020-05-23 | Drilling equipment is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884809.6U CN212217135U (en) | 2020-05-23 | 2020-05-23 | Drilling equipment is used in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212217135U true CN212217135U (en) | 2020-12-25 |
Family
ID=73929805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884809.6U Expired - Fee Related CN212217135U (en) | 2020-05-23 | 2020-05-23 | Drilling equipment is used in bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212217135U (en) |
-
2020
- 2020-05-23 CN CN202020884809.6U patent/CN212217135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201225 Termination date: 20210523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |