CN212898325U - Rig substructure reinforcing apparatus for pile foundation construction - Google Patents
Rig substructure reinforcing apparatus for pile foundation construction Download PDFInfo
- Publication number
- CN212898325U CN212898325U CN202021485942.0U CN202021485942U CN212898325U CN 212898325 U CN212898325 U CN 212898325U CN 202021485942 U CN202021485942 U CN 202021485942U CN 212898325 U CN212898325 U CN 212898325U
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- China
- Prior art keywords
- equipment box
- lead screw
- pile foundation
- foundation construction
- drilling machine
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Abstract
The utility model relates to the technical field of buildings, in particular to a drilling machine base reinforcing device for pile foundation construction, which is convenient for constructors to adjust a drilling machine base to a horizontal state and improves the practicability; including rig body and four fixed adjusting device of group, the bottom of rig body is provided with the base, the bottom at the base is installed to four fixed adjusting device symmetries of group, wherein every fixed adjusting device of group still includes the equipment box, including a motor, an end cap, a controller, and a cover plate, the motor, the lead screw, screw nut, the lifter plate, the axle sleeve, lower margin and two sets of guider, the inside of equipment box is provided with the cavity, the bottom of equipment box is provided with the under shed who link up the equipment box cavity, the baffle is transversely installed inside the cavity of equipment box, motor fixed mounting is on the baffle, the rotatable installation in top of lead screw is on the baffle, the output fixed connection of baffle and motor is passed on the top of lead screw, screw nut spiral shell dress cover is.
Description
Technical Field
The utility model relates to a technical field of building especially relates to a rig substructure reinforcing apparatus for pile foundation construction.
Background
The construction method of the bored pile is to drill holes with a drilling machine firstly, then concrete pouring is carried out, the concrete bored pile is formed after concrete is solidified, the existing drilling machine is used, because the fixing device of a drilling machine base is difficult to automatically adjust to the level, if the concrete is not up to the level, drilling is carried out, pore channel inclination can be caused, the quality of a pile foundation is influenced, the existing adjusting mode needs a constructor to cushion and add a support under the drilling machine base, the purpose of base level is achieved, the mode is not convenient for the constructor to adjust, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rig substructure reinforcing apparatus for pile foundation construction convenient to constructor adjusts rig substructure to horizontality, improves the practicality.
The utility model discloses a pile foundation construction is with rig substructure reinforcement device, including rig body and four groups of fixed adjusting device, the bottom of rig body is provided with the base, four groups of fixed adjusting device symmetry are installed in the bottom of base, wherein every group of fixed adjusting device still includes equipment box, motor, lead screw nut, lifter plate, axle sleeve, lower margin and two groups of guider, the inside of equipment box is provided with the cavity, the bottom of equipment box is provided with the under shed that link up the equipment box cavity, the baffle is transversely installed inside the equipment box cavity, the motor is fixedly installed on the baffle, the top of lead screw can be rotatably installed on the baffle, the top of lead screw passes the baffle and is fixedly connected with the output of motor, lead screw nut is cover-mounted on the lead screw, the bottom of lead screw nut is provided with the lifter plate, the axle sleeve cover is established at the bottom of lead screw, and the, two groups of guide devices for guiding the lifting plate are symmetrically installed in a cavity of the equipment box, the bottom end of the shaft sleeve penetrates through the lower opening and extends out of the lower portion of the equipment box, the ground feet are fixedly installed at the bottom end of the shaft sleeve, and the front end of the base is provided with a level gauge.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, wherein every guider of group still includes guide rail and slider, and the vertical fixed mounting of guide rail is on the inner wall of equipment box cavity, and slider fixed mounting is at the side of lifter plate, but slider slidable mounting is on the guide rail.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, wherein the top and the bottom of every group slider all are provided with first stop device, and the bottom of lead screw is provided with second stop device.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, wherein the circumference outer wall bottom of every group lower margin is provided with the wearing and tearing warning line.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, wherein every fixed adjusting device of group still includes maintenance door and multiunit fixing bolt, and the top lateral wall of equipment box is provided with the maintenance mouth, and the maintenance door relies on multiunit fixing bolt spiral shell dress to fix on the equipment box.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction all is provided with the butterfly knob on wherein every group fixing bolt.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, wherein every fixed adjusting device of group still includes the retaining ring, and the retaining ring cover is established on the axle sleeve to retaining ring fixed mounting is in the bottom of equipment box.
Compared with the prior art, the beneficial effects of the utility model are that: the four motors are respectively and independently controlled to rotate positively and negatively, the lead screw is driven to rotate, the lead screw nut drives the lifting plate, the shaft sleeve and the ground foot to move up and down under the guiding effect of the guiding device, and then the guide screw nut is matched with the level meter at the front end of the base to be used, so that a constructor can conveniently adjust the drilling machine base to a horizontal state, and the practicability is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the structure of the fixed adjusting device;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
in the drawings, the reference numbers: 1. a drill body; 2. a base; 3. fixing the adjusting device; 4. an equipment box; 5. a partition plate; 6. a motor; 7. a lead screw; 8. a lead screw nut; 9. a lifting plate; 10. a sleeve shaft; 11. ground feet; 12. a guide rail; 13. a slider; 14. a first limiting device; 15. a second limiting device; 16. a wear warning line; 17. a maintenance port; 18. repairing the door; 19. fixing the bolt; 20. a butterfly knob; 21. a retainer ring; 22. a level gauge.
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 figures 1 to 3, the utility model relates to a pile foundation construction drilling machine base reinforcing device, which comprises a drilling machine body 1 and four groups of fixed adjusting devices 3, wherein the bottom end of the drilling machine body 1 is provided with a base 2, the four groups of fixed adjusting devices 3 are symmetrically arranged at the bottom end of the base 2, each group of fixed adjusting devices 3 further comprises an equipment box 4, a motor 6, a lead screw 7, a lead screw nut 8, a lifting plate 9, a shaft sleeve 10, a ground foot 11 and two groups of guiding devices, a cavity is arranged inside the equipment box 4, the bottom end of the equipment box 4 is provided with a lower opening which is communicated with the cavity of the equipment box 4, a baffle plate 5 is transversely arranged inside the cavity of the equipment box 4, the motor 6 is fixedly arranged on the baffle plate 5, the top end of the lead screw 7 is rotatably arranged on the baffle plate 5, the top end of the lead screw 7 passes through the baffle, the bottom end of the screw nut 8 is provided with a lifting plate 9, a shaft sleeve 10 is sleeved at the bottom of the screw 7, the top end of the shaft sleeve 10 is fixedly connected with the bottom end of the lifting plate 9, two groups of guide devices for guiding the lifting plate 9 are symmetrically arranged in a cavity of the equipment box 4, the bottom end of the shaft sleeve 10 penetrates through a lower opening and extends out to the lower part of the equipment box 4, a ground foot 11 is fixedly arranged at the bottom end of the shaft sleeve 10, and the front end of the base 2 is provided with a level gauge 22; through the positive and negative rotation of four group's motors 6 of independent control respectively, it is rotatory to drive lead screw 7, under guider's guiding action, makes lead screw nut 8 drive lifter plate 9, axle sleeve 10 and lower margin 11 and reciprocates, and the spirit level 22 of the 2 front ends of deuterogamying uses, and the constructor of being convenient for adjusts rig base to horizontality, improves the practicality.
The utility model discloses a pile foundation construction is with rig substructure reinforcing apparatus, wherein each group guider still includes guide rail 12 and slider 13, guide rail 12 is vertical fixedly mounted on the inner wall of 4 cavities of equipment box, slider 13 is fixedly mounted on the side of lifter plate 9, slider 13 is slidable mounted on guide rail 12; through slider 13 and guide rail 12 cooperation use, be convenient for prescribe a limit to the motion state of lifter plate 9, reduce lifter plate 9 and lead screw nut 8 and take place along with the rotatory condition of lead screw 7, improve the practicality.
The utility model discloses a pile foundation construction is with rig substructure reinforcement, wherein the top and bottom of every group slider 13 all are provided with first stop device 14, the bottom of lead screw 7 is provided with second stop device 15; the movement stroke of the sliding block 13 on the guide rail 12 is limited by arranging the first limiting device 14, and the movement stroke of the screw nut 8 on the screw 7 is limited by arranging the second limiting device 15, so that the practicability is improved.
The utility model discloses a drilling machine base reinforcing device for pile foundation construction, wherein the bottom of the circumferential outer wall of each group of ground feet 11 is provided with a wear warning line 16; through setting up wearing and tearing warning line 16, when the bottom wearing and tearing of lower margin 11 were warned line 16 to wearing and tearing, be convenient for remind the staff to change the maintenance to lower margin 11, improve the practicality.
The utility model discloses a pile foundation construction is with rig substructure reinforcement device, wherein each group fixes adjusting device 3 and still includes maintenance door 18 and multiunit fixing bolt 19, the top lateral wall of equipment box 4 is provided with maintenance mouth 17, maintenance door 18 relies on multiunit fixing bolt 19 spiral shell dress to fix on equipment box 4; through installation maintenance door 18, the staff of being convenient for maintains motor 6, improves the convenience.
The utility model discloses a drilling machine base reinforcing device for pile foundation construction, wherein, each group of fixing bolts 19 is provided with a butterfly knob 20; through setting up butterfly knob 20, the staff of being convenient for revolves and twists fixing bolt 19, improves the convenience.
The utility model discloses a pile foundation construction is with rig substructure reinforcement device, wherein each group of fixed adjusting device 3 still includes retaining ring 21, retaining ring 21 cover is established on axle sleeve 10, and retaining ring 21 is fixedly installed in the bottom of equipment box 4; through installation retaining ring 21, reduce impurity such as silt and get into to the inside condition of 4 cavities of equipment box by 4 under openings of equipment box and take place, improve the practicality.
The utility model discloses a rig substructure reinforcing apparatus for pile foundation construction, it is at first the positive and negative rotation of control motor 6 respectively at the during operation, and it is rotatory to drive lead screw 7, under guider's guiding action, makes lead screw nut 8 drive lifter plate 9, axle sleeve 10 and lower margin 11 reciprocate, and the spirit level 22 of the 2 front ends of deuterogamying uses, and the constructor of being convenient for adjusts rig substructure to horizontality.
The utility model discloses a pile foundation construction is with rig substructure reinforcement, its mounting means, connection mode or setting mode are common mechanical type, as long as can reach its beneficial effect can carry out implementation; the utility model discloses a pile foundation is rig substructure reinforcement for construction's motor is purchase on the market, and this technical staff only need according to its subsidiary instructions install and operate can in industry.
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 (7)
1. A drilling machine base reinforcing device for pile foundation construction is characterized by comprising a drilling machine body (1) and four groups of fixed adjusting devices (3), wherein a base (2) is arranged at the bottom end of the drilling machine body (1), the four groups of fixed adjusting devices (3) are symmetrically arranged at the bottom end of the base (2), each group of fixed adjusting devices (3) further comprises an equipment box (4), a motor (6), a lead screw (7), a lead screw nut (8), a lifting plate (9), a shaft sleeve (10), a ground foot (11) and two groups of guiding devices, a cavity is arranged in the equipment box (4), a lower opening penetrating through the cavity of the equipment box (4) is arranged at the bottom end of the equipment box (4), a partition plate (5) is transversely arranged in the cavity of the equipment box (4), the motor (6) is fixedly arranged on the partition plate (5), and the top end of the lead screw (7) is rotatably arranged on the partition, the top of lead screw (7) passes the output fixed connection of baffle (5) and motor (6), lead screw nut (8) spiral shell suit cover is established on lead screw (7), the bottom of lead screw nut (8) is provided with lifter plate (9), the bottom at lead screw (7) is established in axle sleeve (10), and the top of axle sleeve (10) and the bottom fixed connection of lifter plate (9), a two sets of guider symmetry that are used for leading lifter plate (9) are installed in the cavity of equipment case (4), the bottom of axle sleeve (10) is passed the under shed and is stretched out to the below of equipment case (4), lower margin (11) fixed mounting is in axle sleeve (10) bottom, the front end of base (2) is provided with spirit level (22).
2. The drilling machine base reinforcing device for pile foundation construction, according to claim 1, wherein each set of guiding devices further comprises a guide rail (12) and a slide block (13), the guide rail (12) is vertically and fixedly installed on the inner wall of the chamber of the equipment box (4), the slide block (13) is fixedly installed on the side end of the lifting plate (9), and the slide block (13) is slidably installed on the guide rail (12).
3. The drilling machine base reinforcing device for pile foundation construction, as recited in claim 2, wherein the top and bottom ends of each set of sliding blocks (13) are provided with first limiting devices (14), and the bottom end of the screw rod (7) is provided with second limiting devices (15).
4. A drill base reinforcing apparatus for pile foundation construction according to claim 3, wherein a wear warning line (16) is provided at the bottom of the circumferential outer wall of each set of anchor legs (11).
5. The drilling machine base reinforcing device for pile foundation construction is characterized in that each set of fixing and adjusting devices (3) further comprises a maintenance door (18) and a plurality of sets of fixing bolts (19), the top side wall of the equipment box (4) is provided with a maintenance opening (17), and the maintenance door (18) is fixed on the equipment box (4) through the plurality of sets of fixing bolts (19) in a screw-mounting mode.
6. A drill base reinforcing device for pile foundation construction according to claim 5, wherein each set of fixing bolts (19) is provided with a butterfly knob (20).
7. The drilling machine base reinforcing device for pile foundation construction, as recited in claim 6, wherein each set of fixed adjusting device (3) further comprises a retainer ring (21), the retainer ring (21) is sleeved on the shaft sleeve (10), and the retainer ring (21) is fixedly installed at the bottom end of the equipment box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485942.0U CN212898325U (en) | 2020-07-24 | 2020-07-24 | Rig substructure reinforcing apparatus for pile foundation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021485942.0U CN212898325U (en) | 2020-07-24 | 2020-07-24 | Rig substructure reinforcing apparatus for pile foundation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212898325U true CN212898325U (en) | 2021-04-06 |
Family
ID=75292431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021485942.0U Expired - Fee Related CN212898325U (en) | 2020-07-24 | 2020-07-24 | Rig substructure reinforcing apparatus for pile foundation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212898325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914781A (en) * | 2021-09-15 | 2022-01-11 | 青海九零六工程勘察设计院 | Drilling device suitable for bedrock mountain area |
-
2020
- 2020-07-24 CN CN202021485942.0U patent/CN212898325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914781A (en) * | 2021-09-15 | 2022-01-11 | 青海九零六工程勘察设计院 | Drilling device suitable for bedrock mountain area |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20210724 |