CN218716536U - Photovoltaic pile foundation construction positioning device - Google Patents
Photovoltaic pile foundation construction positioning device Download PDFInfo
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- CN218716536U CN218716536U CN202222675954.5U CN202222675954U CN218716536U CN 218716536 U CN218716536 U CN 218716536U CN 202222675954 U CN202222675954 U CN 202222675954U CN 218716536 U CN218716536 U CN 218716536U
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- positioning sleeve
- positioning
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- abutment sleeve
- sleeve
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 238000005553 drilling Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 102000001708 Protein Isoforms Human genes 0.000 description 1
- 108010029485 Protein Isoforms Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a photovoltaic pile foundation construction positioner, motor including coaxial setting, auger stem, the drill bit, abutment sleeve one and abutment sleeve two, auger stem's upper end is connected with the motor output, the lower extreme is connected with the drill bit, abutment sleeve one set locates the auger stem outside, abutment sleeve two sets locate the outside of abutment sleeve one, the upper end and the motor fixed connection of abutment sleeve two, lower extreme and an abutment sleeve sliding connection, be provided with the spring between abutment sleeve one and the abutment sleeve two, the end of abutment sleeve one is provided with the locating plate, the locating plate is perpendicular with the axis of abutment sleeve one, fixed connection through abutment sleeve two and motor, the direction guarantee of locating plate to abutment sleeve one, and the guide effect of a pair of abutment sleeve two of coaxial abutment sleeve, ensure auger stem's direction of motion perpendicular to the ground that drills all the time jointly, effectively prevent the skew of drilling direction, and has a simple structure, the volume is less, high durability and convenient use's advantage.
Description
Technical Field
The utility model relates to a photovoltaic stake technical field, concretely relates to photovoltaic stake foundation construction positioner.
Background
At present, in order to better realize the location of the construction of the photovoltaic pile foundation, a locating device is usually used for drilling holes on the ground, when the locating device for the construction of the traditional photovoltaic pile foundation is used, a handheld device usually drills into the holes, so that the drill bit and the ground are easily inserted to cause the direction deviation in the actual operation, the drilled holes cannot be kept vertical, and the position deviation can be caused to the installation of the follow-up pile foundation.
The utility model discloses a chinese utility model patent that publication number is CN216477178U discloses a photovoltaic pile foundation construction positioner, this photovoltaic pile foundation construction positioner is when carrying out the construction drilling use of photovoltaic pile foundation, the angle of drilling into to the rig body is conveniently fixed a position and spacing, make the rig body can not take place the direction skew when operating, can guarantee that drilling quality is good, the fixed frame of base and the base fixed plate of setting level, laminate with ground, can realize through the horizontal bubble that sets up that the device is whole and perpendicular to the ground, the cooperation of guide rail pole and side direction stay tube can be guaranteed to provide the side direction support to the rig body, guarantee rig body location level, drilling process is stable, satisfy the user demand.
However, the positioning device provided by the patent has the defects of complex structure and large volume, and still needs to be further improved.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a photovoltaic pile foundation construction positioner has simple structure, the volume is less, convenient to use's advantage.
The technical scheme of the utility model is specifically as follows:
the utility model provides a photovoltaic pile foundation construction positioner, includes motor, auger stem, drill bit, positioning sleeve one and the positioning sleeve two of coaxial setting, auger stem's upper end and motor output end are connected, and the lower extreme is connected with the drill bit, the auger stem outside is located to positioning sleeve one set, positioning sleeve two sets are located the outside of positioning sleeve one, the upper end and the motor fixed connection of positioning sleeve two, lower extreme and a positioning sleeve sliding connection, be provided with the spring between positioning sleeve one and the positioning sleeve two, the end of positioning sleeve one is provided with the locating plate, the locating plate is perpendicular with the axis of positioning sleeve one.
Preferably, a through hole coaxial with the auger stem is formed in the top of the first positioning sleeve, and the outer diameter of the through hole is larger than that of the auger stem.
Preferably, the top of the first positioning sleeve is provided with a through hole coaxial with the auger stem, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the through hole, an inner ring of the bearing is rotatably connected with the auger stem, when the spring is in a natural state, the part of the auger stem corresponding to the upper part of the bearing does not have helical blades, and the part of the auger stem corresponding to the lower part of the bearing has helical blades.
Preferably, the outer side wall of the first positioning sleeve is provided with at least two guide rails, the length direction of each guide rail is parallel to the axis of the first positioning sleeve, the inner diameter of the second positioning sleeve is matched with the outer diameter of the first positioning sleeve, and the bottom end of the second positioning sleeve is fixedly provided with a convex block which is embedded into the guide rails and is in sliding connection with the guide rails.
Preferably, the number of the guide rails is two, and the guide rails are symmetrically arranged on the left side and the right side of the first positioning sleeve.
Preferably, the spring is arranged in the second positioning sleeve, the top end of the spring is fixedly connected with the top end of the second positioning sleeve, and the bottom end of the spring is fixedly connected with the top end of the first positioning sleeve.
Preferably, the spring is sleeved outside the auger stem and is arranged coaxially with the auger stem.
Preferably, the central opening of the positioning plate is communicated with the first positioning sleeve and can be passed by the helical blade of the auger stem.
Preferably, the positioning plate is circular or square, at least three positioning holes are uniformly arranged in the circumferential direction of the positioning plate, the axis of each positioning hole is parallel to the axis of the auger stem, and the positioning holes are used for being matched with positioning bolts or screws to fasten and connect the positioning plate with the ground.
The beneficial effects of the utility model are embodied in:
the utility model provides a photovoltaic pile foundation construction positioner passes through the fixed connection of position sleeve two and motor, the orientation guarantee of locating plate to position sleeve one to and the guide effect of a pair of position sleeve two of coaxial position sleeve, ensure auger stem's direction of motion all the time perpendicular to ground that bores jointly, effectively prevent the skew of drilling direction, and have simple structure, the volume is less, convenient to use's advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a cross-sectional view of a photovoltaic pile foundation construction positioning device provided by an embodiment of the present invention;
fig. 2 is a cross-sectional view of the photovoltaic pile foundation construction positioning device shown in fig. 1 during drilling;
in the attached drawing, 1-motor, 2-auger stem, 3-drill bit, 4-first positioning sleeve, 5-second positioning sleeve, 6-positioning plate, 7-spring, 8-bearing, 9-helical blade and 10-positioning hole.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.
In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The embodiment provides a photovoltaic pile foundation construction positioner, as shown in fig. 1-2, motor 1 including coaxial setting, auger stem 2, drill bit 3, a set sleeve 4 and a set sleeve two 5, the upper end and the motor 1 output of auger stem 2 are connected, the lower extreme is connected with drill bit 3, auger stem 2 outside is located to a set sleeve 4 cover, the outside of a set sleeve 4 is located to a set sleeve two 5 cover, the upper end and the motor 1 fixed connection of a set sleeve two 5, lower extreme and a set sleeve 4 sliding connection, be provided with spring 7 between a set sleeve 4 and a set sleeve two 5, the end of a set sleeve 4 is provided with locating plate 6, locating plate 6 is perpendicular with the axis of a set sleeve 4.
In some other embodiments, the top of the positioning sleeve 4 is provided with a through hole coaxial with the auger stem 2, and the outer diameter of the through hole is larger than that of the auger stem 2, so that the helical blade 9 of the auger stem 2 can smoothly pass through the through hole when the auger stem 2 descends to a high degree in the drilling process. The moving direction of the auger stem 2 is ensured to be always vertical to the ground to be drilled through the fixed connection of the second positioning sleeve 5 and the motor 1, the direction guarantee of the first positioning sleeve 4 by the positioning plate 6 and the guiding action of the coaxial first positioning sleeve 4 to the second positioning sleeve 5.
In the present embodiment, as shown in fig. 1 to 2, a through hole coaxial with the auger stem 2 is provided at the top of the positioning sleeve one 4, a bearing 8 is provided in the through hole, an outer ring of the bearing 8 is fixedly connected with the through hole, an inner ring is rotatably connected with the auger stem 2, when the spring 7 is in a natural state, a portion of the auger stem 2 corresponding to the upper portion of the bearing 8 does not have the helical blade 9, and a portion corresponding to the lower portion of the bearing 8 has the helical blade 9. Therefore, two-point positioning is formed by fixedly connecting the positioning sleeve II 5 with the motor 1 and rotationally connecting the positioning sleeve I4 with the auger stem 2, and the direction of the positioning sleeve I4 is ensured by matching with the guiding function of the sliding connection of the positioning sleeve I4 and the positioning sleeve II 5 and the direction of the positioning plate 6 on the positioning sleeve I4, so that the drilling direction of the auger stem 2 is always vertical to the drilled ground in the drilling process.
In this embodiment, the guide rail of the lateral wall of the first positioning sleeve 4 is provided with two, and the left and right sides of the first positioning sleeve 4 are symmetrically arranged, the length direction of each guide rail is parallel to the axis of the first positioning sleeve 4, the inner diameter of the second positioning sleeve 5 is matched with the outer diameter of the first positioning sleeve 4, and the bottom end of the second positioning sleeve 5 is fixedly provided with a convex block which is embedded into the guide rail and is in sliding connection with the guide rail. Through the design, under the condition that the positioning plate 6 and the positioning sleeve I4 are fixed, the moving direction of the positioning sleeve II 5 is unchanged, and the deviation of the drilling direction is effectively prevented.
In this embodiment, as shown in fig. 1 to 2, the spring 7 is disposed in the second positioning sleeve 5, a top end of the spring is fixedly connected to a top end of the second positioning sleeve 5, a bottom end of the spring is fixedly connected to a top end of the first positioning sleeve 4, and the spring 7 is sleeved outside the auger stem 2 and is disposed coaxially with the auger stem 2; in some other embodiments, the spring 7 may be provided in plurality and not sleeved outside the auger stem 2, but circumferentially distributed outside the auger stem 2; because the spring 7 is used for providing a counterforce to the first positioning sleeve 4, the positioning plate 6 is always abutted against and attached to the ground, the first positioning sleeve 4 and the second positioning sleeve 5 are spread, the length of the overlapped part of the first positioning sleeve 4 and the second positioning sleeve 5 in the initial state is reduced, and a sufficient descending space is reserved for the second positioning sleeve 5, namely a sufficient descending space is reserved for the auger stem 2.
In this embodiment, the central opening of the positioning plate 6 is communicated with the first positioning sleeve 4, and the helical blade 9 of the auger stem 2 can pass through the central opening, the positioning plate 6 is circular or square, at least three positioning holes 10 are uniformly arranged in the circumferential direction of the positioning plate, the axis of each positioning hole 10 is parallel to the axis of the auger stem 2, the positioning holes 10 are used for being matched with positioning bolts or screws to tightly connect the positioning plate 6 with the ground, the positioning plate 6 is ensured not to be displaced, and further the drilling direction perpendicular to the ground is ensured not to be deviated.
During the use, can draw the mark with locating plate 6 looks isoform, size in the position of wanting to bore first, then mention whole photovoltaic pile foundation construction positioner through mentioning motor 1, make locating plate 6 coincide with the mark of drawing, then pass through positioning bolt or screw fastening connection with locating plate 6 and ground, restart motor 1, motor 1 drives auger stem 2 and drill bit 3 fast rotation and drills the hole on ground, along with the deepening of auger stem 2 and drill bit 3, the height of location sleeve two 5 descends compression spring 7 gradually, after the drilling is accomplished, remove the connection of locating plate 6 and ground, mention whole device again can.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides a photovoltaic pile foundation construction positioner which characterized in that: including motor, auger stem, drill bit, positioning sleeve one and the positioning sleeve two of coaxial setting, auger stem's upper end is connected with the motor output, and the lower extreme is connected with the drill bit, the auger stem outside is located to the positioning sleeve one set, the outside of positioning sleeve one is located to the positioning sleeve two sets, the upper end and the motor fixed connection of positioning sleeve two, lower extreme and a positioning sleeve sliding connection, be provided with the spring between positioning sleeve one and the positioning sleeve two, the end of positioning sleeve one is provided with the locating plate, the locating plate is perpendicular with the axis of positioning sleeve one.
2. The photovoltaic pile foundation construction positioning device of claim 1, characterized in that: the top of the first positioning sleeve is provided with a through hole coaxial with the auger stem, and the outer diameter of the through hole is larger than that of the auger stem.
3. The photovoltaic pile foundation construction positioning device of claim 1, characterized in that: the top of the first positioning sleeve is provided with a through hole coaxial with the spiral drill rod, a bearing is arranged in the through hole, an outer ring of the bearing is fixedly connected with the through hole, an inner ring of the bearing is rotatably connected with the spiral drill rod, when the spring is in a natural state, the part of the spiral drill rod, corresponding to the upper part of the bearing, is not provided with spiral blades, and the part of the spiral drill rod, corresponding to the lower part of the bearing, is provided with spiral blades.
4. The photovoltaic pile foundation construction positioning device of claim 1, characterized in that: the outer side wall of the first positioning sleeve is provided with at least two guide rails, the length direction of each guide rail is parallel to the axis of the first positioning sleeve, the inner diameter of the second positioning sleeve is matched with the outer diameter of the first positioning sleeve, and a lug which is embedded into the guide rails and is in sliding connection with the guide rails is fixedly arranged at the bottom end of the second positioning sleeve.
5. The photovoltaic pile foundation construction positioning device of claim 4, characterized in that: the two guide rails are symmetrically arranged on the left side and the right side of the first positioning sleeve.
6. The photovoltaic pile foundation construction positioning device of claim 3, characterized in that: and the spring is arranged in the second positioning sleeve, the top end of the spring is fixedly connected with the top end of the second positioning sleeve, and the bottom end of the spring is fixedly connected with the top end of the first positioning sleeve.
7. The photovoltaic pile foundation construction positioning device of claim 6, characterized in that: the spring is sleeved outside the spiral drill rod and is arranged coaxially with the spiral drill rod.
8. The photovoltaic pile foundation construction positioning device of claim 1, characterized in that: the central opening of the positioning plate is communicated with the first positioning sleeve and can be used for the helical blade of the auger stem to pass through.
9. The photovoltaic pile foundation construction positioning device of claim 8, characterized in that: the positioning plate is round or square, at least three positioning holes are uniformly arranged in the circumferential direction of the positioning plate, the axis of each positioning hole is parallel to the axis of the auger stem, and the positioning holes are used for being matched with positioning bolts or screws to fixedly connect the positioning plate with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675954.5U CN218716536U (en) | 2022-10-11 | 2022-10-11 | Photovoltaic pile foundation construction positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222675954.5U CN218716536U (en) | 2022-10-11 | 2022-10-11 | Photovoltaic pile foundation construction positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218716536U true CN218716536U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222675954.5U Active CN218716536U (en) | 2022-10-11 | 2022-10-11 | Photovoltaic pile foundation construction positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218716536U (en) |
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2022
- 2022-10-11 CN CN202222675954.5U patent/CN218716536U/en active Active
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: A positioning device for photovoltaic pile foundation construction Granted publication date: 20230324 Pledgee: Dongying rural commercial bank Limited by Share Ltd. West City Branch Pledgor: DONGYING ZHITONG NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2024980004793 |