CN214365875U - Well drilling equipment is used in construction of warm up engineering - Google Patents
Well drilling equipment is used in construction of warm up engineering Download PDFInfo
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- CN214365875U CN214365875U CN202120451804.9U CN202120451804U CN214365875U CN 214365875 U CN214365875 U CN 214365875U CN 202120451804 U CN202120451804 U CN 202120451804U CN 214365875 U CN214365875 U CN 214365875U
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Abstract
The utility model discloses a well drilling device for floor heating engineering construction, which comprises a well drilling device body, a plurality of hydraulic rods are fixedly arranged inside the well drilling device body, one end of each hydraulic rod is fixedly provided with a press rod, the upper end surface of the well drilling device body is fixedly provided with a plurality of support columns, the support columns are internally provided with a support frame in a sliding way, the support frames are fixedly connected with the hydraulic rods, the middle surface of the lower end of the inner side of each support frame is fixedly provided with a second driving motor, the device can be moved in short distance through rollers, the use is convenient, when reaching a well drilling position, the hydraulic rods are started to drive the support frames to slide upwards inside the support columns, one end of each lead screw is driven to slide upwards through a slide rail surface through a slide block, the press rods are driven to slide upwards inside a through slide groove at the same time, so that the slide bars can not extrude and limit the slide bars inside the slide sleeve under the action of gravity to take in the well drilling device body through the rollers, convenient removal and accomodate.
Description
Technical Field
The utility model belongs to the technical field of the engineering technique of heating up and specifically relates to a well drilling equipment is used in construction of heating up engineering is related to.
Background
A geothermal well refers to a method and a device for generating electricity by using geothermal energy with the well depth of about 3500 meters or hot spring water with the water temperature of more than 30 ℃, and the geothermal energy is divided into three types of high temperature, medium temperature and low temperature. The temperature is higher than 150 ℃, exists in a steam form, and belongs to high-temperature geothermal energy; 90-150 ℃, exists in the form of a mixture of water and steam, and belongs to medium-temperature geothermal energy; higher than 25 ℃ and lower than 90 ℃, and exists in the forms of warm water, warm hot water, hot water and the like, and belongs to low-temperature geothermal energy. One geothermal well is successfully drilled in the Mingcun of Fenghe river in Daxing area of Beijing city in 2010, 12 months and 12 days, and the record of the temperature of the geothermal water outlet of the Beijing is broken through when the measured temperature reaches 103 ℃, so that the geothermal well becomes the first medium-temperature geothermal well of the Beijing.
Because geothermal energy is in soil depths, monolithic structure's drilling rod length is very long, and current geothermal well drilling equipment generally can not adjust the height, and generally can not assemble the gyro wheel for stability when using, and is extremely inconvenient when carrying and installing it, greatly reduced its convenience of use, it is inconvenient to lead to using and short distance removal, can't satisfy people's demand
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a well drilling equipment is used in warm up engineering construction to solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for floor heating engineering construction comprises a drilling device body, wherein a plurality of hydraulic rods are fixedly arranged inside the drilling device body, one ends of the hydraulic rods are fixedly provided with press rods, the upper end surface of the drilling device body is fixedly provided with a plurality of support columns, the interior of each support column is slidably provided with a support frame, the support frames are fixedly connected with the hydraulic rods, the middle surface of the lower end of the inner side of each support frame is fixedly provided with a second driving motor, two sides of the interior of each support frame are rotatably connected with screw rods through bearings, the surface of each screw rod is connected with a nut in a threaded manner, the surface of each nut is fixedly provided with a lifting table, the surface of each lifting table is fixedly provided with a first driving motor, the lower end of each first driving motor is provided with a drill rod in a transmission manner, the surface of one side of each support column is fixedly provided with a slide rail, one end of each screw rod is connected with a slide block through a bearing, and the slide block is slidably connected to the surface of the slide rail, the drilling device is characterized in that a plurality of sliding sleeves are fixedly arranged inside the drilling device body, sliding rods are slidably connected inside the sliding sleeves, and rollers are fixedly arranged at one ends of the sliding rods.
As an optimal technical scheme of the utility model, the hydraulic stem is connected with hydraulic pump transmission.
As an optimized technical scheme of the utility model, the support column surface is equipped with logical spout, and it is inboard in leading to the spout to press the depression bar to slide.
As a preferred technical scheme of the utility model, press the depression bar and be the setting of L shape, and press the depression bar, press through-hole and slide bar and correspond the setting from top to bottom.
As an optimal technical scheme of the utility model, the inside intermediate position of drilling equipment body is equipped with middle through-hole, and corresponds the setting from top to bottom with the drilling rod in middle of the through-hole.
As an optimal technical scheme of the utility model, the transmission of second driving motor upper end is equipped with the main band pulley, and lead screw one end is fixed to be equipped with from the band pulley, and passes through belt drive with the main band pulley and be connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the drilling device for the construction of the floor heating engineering can move the device in a short distance through the roller, is convenient to use, when the drilling position is reached, the hydraulic rod is started to drive the support frame to slide upwards in the support column, one end of the screw rod slides upwards along the surface of the sliding rail through the sliding block, and simultaneously the pressing rod is driven to slide upwards in the through sliding groove so as not to extrude and limit the sliding rod, and at the moment, the sliding rod slides in the sliding sleeve under the action of gravity to enable the roller to be taken into the drilling device body, so that the movement and the storage are convenient;
2. this drilling equipment is used in warm up engineering construction starts second driving motor, because it is rotatory to pass through the main band pulley drive from the band pulley with the main band pulley to be connected second driving motor through the main band pulley through belt drive, thereby it is rotatory to drive the lead screw, indirectly drive nut and elevating platform downstream, indirectly drive first driving motor and drilling rod and slowly move down, pass middle through-hole and carry out the well drilling, structure scientific and reasonable, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of a drilling device for construction of a floor heating project according to the present invention;
fig. 2 is a schematic top view of the drilling device body according to the present invention;
fig. 3 is a schematic diagram of a side structure of a support pillar according to the present invention.
In the figure: 1. a lifting platform; 2. a nut; 3. a screw rod; 4. a support frame; 5. a slide rail; 6. a support pillar; 7. a slider; 8. a pressing lever; 9. a hydraulic lever; 10. a slide bar; 11. a sliding sleeve; 12. a roller; 13. a drilling device body; 14. a middle through hole; 15. a drill stem; 16. a first drive motor; 17. a primary pulley; 18. a second drive motor; 19. a secondary pulley; 20. pressing the through hole; 21. a sliding groove is arranged.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a drilling device for construction of floor heating engineering comprises a drilling device body 13, wherein a plurality of hydraulic rods 9 are fixedly arranged inside the drilling device body 13, when a drilling position is reached, the hydraulic rods 9 are started to drive a support frame 4 to slide upwards inside support columns 6, one end of each screw rod 3 slides upwards along the surface of a slide rail 5 through a slide block 7, one end of each hydraulic rod 9 is fixedly provided with a pressing rod 8, the upper end surface of the drilling device body 13 is fixedly provided with a plurality of support columns 6, the inside of each support column 6 is provided with a support frame 4 in a sliding manner, the support frames 4 are fixedly connected with the hydraulic rods 9, the middle surface of the lower end inside the support frames 4 is fixedly provided with a second driving motor 18, two sides inside the support frames 4 are rotatably connected with the screw rods 3 through bearings, the surface of each screw rod 3 is connected with a nut 2 in a threaded manner, the surface of each nut 2 is fixedly provided with a lifting platform 1, the screw rods 3 rotate to indirectly drive the nuts 2 and the lifting platforms 1 to move downwards, indirectly drives a first driving motor 16 and a drill rod 15 to slowly move downwards and pass through a middle through hole 14 for drilling, the surface of a lifting platform 1 is fixedly provided with the first driving motor 16, the lower end of the first driving motor 16 is provided with the drill rod 15 in a transmission way, the surface of one side of a support column 6 is fixedly provided with a slide rail 5, one end of a screw rod 3 is connected with a slide block 7 through a bearing, and slider 7 sliding connection is on slide rail 5 surface, drilling device body 13 is inside to be fixed and is equipped with a plurality of sliding sleeve 11, the inside sliding connection of sliding sleeve 11 is equipped with slide bar 10, thereby press down 8 slide upwards inside leading to spout 21 and no longer extrude the restriction to slide bar 10, slide bar 10 slides inside sliding sleeve 11 under the action of gravity this moment makes inside gyro wheel 12 income drilling device body 13, slide bar 10 one end is fixed and is equipped with gyro wheel 12, accessible gyro wheel 12 carries out the short distance to the device and removes, convenient to use.
The utility model discloses, preferred, hydraulic stem 9 is connected with hydraulic pump drive.
The utility model discloses, preferred, 6 surfaces of support column are equipped with logical spout 21, and it is inboard in logical spout 21 that the pressing rod 8 slides.
The utility model discloses, it is preferred, press the setting that the depression bar 8 is L shape, and press the depression bar 8, press through-hole 20 and slide bar 10 and correspond the setting from top to bottom.
The utility model discloses, preferred, the inside intermediate position of drilling equipment body 13 is equipped with middle through-hole 14, and middle through-hole 14 corresponds the setting from top to bottom with drilling rod 15.
The utility model discloses, preferred, the transmission is equipped with the main band pulley 17 on the second driving motor 18, and 3 one ends of lead screw are fixed to be equipped with from band pulley 19, and from band pulley 19 to be connected through belt drive with main band pulley 17, start second driving motor 18, because from band pulley 19 to be connected second driving motor 18 through belt drive with main band pulley 17 and to drive from band pulley 19 rotatory through main band pulley 17.
The specific principle is as follows: when the device is used, the device can be moved in a short distance through the idler wheel 12, the device is convenient to use, when the device reaches a drilling position, the hydraulic rod 9 is started to drive the support frame 4 to slide upwards in the support column 6, one end of the screw rod 3 slides upwards along the surface of the slide rail 5 through the slide block 7, at the same time, the pressing rod 8 is driven to slide upwards in the through sliding groove 21 so as not to extrude and limit the sliding rod 10 any more, at the moment, the sliding rod 10 slides in the sliding sleeve 11 under the action of gravity to enable the roller 12 to be retracted into the drilling device body 13, the second driving motor 18 is started, since the secondary belt wheel 19 is connected with the primary belt wheel 17 through a belt transmission, the secondary driving motor 18 drives the secondary belt wheel 19 to rotate through the primary belt wheel 17, thereby driving the screw rod 3 to rotate, indirectly driving the nut 2 and the lifting platform 1 to move downwards, indirectly driving the first driving motor 16 and the drill rod 15 to move downwards slowly, and penetrating through the middle through hole 14 for drilling.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The drilling device for the construction of the floor heating project comprises a drilling device body (13) and is characterized in that a plurality of hydraulic rods (9) are fixedly arranged inside the drilling device body (13), one ends of the hydraulic rods (9) are fixedly provided with press rods (8), a plurality of supporting columns (6) are fixedly arranged on the surface of the upper end of the drilling device body (13), supporting frames (4) are arranged inside the supporting columns (6) in a sliding mode, the supporting frames (4) are fixedly connected with the hydraulic rods (9), a second driving motor (18) is fixedly arranged on the middle surface of the lower end of the inner side of each supporting frame (4), lead screws (3) are rotatably connected to two sides inside of each supporting frame (4) through bearings, nuts (2) are arranged on the surface of the lead screws (3) in a threaded connection mode, lifting platforms (1) are fixedly arranged on the surfaces of the nuts (2), first driving motors (16) are fixedly arranged on the surfaces of the lifting platforms (1), the drilling device is characterized in that a drill rod (15) is arranged at the lower end of the first driving motor (16), a sliding rail (5) is fixedly arranged on the surface of one side of the support column (6), a sliding block (7) is arranged at one end of the lead screw (3) through bearing connection, the sliding block (7) is connected to the surface of the sliding rail (5) in a sliding mode, a plurality of sliding sleeves (11) are fixedly arranged inside the drilling device body (13), sliding rods (10) are arranged inside the sliding sleeves (11) in a sliding mode, and rollers (12) are fixedly arranged at one end of each sliding rod (10).
2. A drilling device for construction of a geothermal project according to claim 1, wherein: the hydraulic rod (9) is in transmission connection with the hydraulic pump.
3. A drilling device for construction of a geothermal project according to claim 1, wherein: the surface of the supporting column (6) is provided with a through sliding groove (21), and the pressing rod (8) slides on the inner side of the through sliding groove (21).
4. A drilling device for construction of a geothermal project according to claim 1, wherein: the pressing rod (8) is arranged in an L shape, and the pressing rod (8), the pressing through hole (20) and the sliding rod (10) are arranged up and down correspondingly.
5. A drilling device for construction of a geothermal project according to claim 1, wherein: a middle through hole (14) is formed in the middle of the interior of the drilling device body (13), and the middle through hole (14) and the drill rod (15) are arranged in a vertically corresponding mode.
6. A drilling device for construction of a geothermal project according to claim 1, wherein: the upper end of the second driving motor (18) is provided with a main belt wheel (17) in a transmission manner, one end of the screw rod (3) is fixedly provided with a secondary belt wheel (19), and the secondary belt wheel (19) is in transmission connection with the main belt wheel (17) through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451804.9U CN214365875U (en) | 2021-03-02 | 2021-03-02 | Well drilling equipment is used in construction of warm up engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120451804.9U CN214365875U (en) | 2021-03-02 | 2021-03-02 | Well drilling equipment is used in construction of warm up engineering |
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| CN214365875U true CN214365875U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120451804.9U Active CN214365875U (en) | 2021-03-02 | 2021-03-02 | Well drilling equipment is used in construction of warm up engineering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898292A (en) * | 2021-10-09 | 2022-01-07 | 龙岩学院 | Ground source heat pump hole well construction device with residual material collecting function |
-
2021
- 2021-03-02 CN CN202120451804.9U patent/CN214365875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898292A (en) * | 2021-10-09 | 2022-01-07 | 龙岩学院 | Ground source heat pump hole well construction device with residual material collecting function |
| CN113898292B (en) * | 2021-10-09 | 2023-08-18 | 龙岩学院 | Ground source heat pump hole well construction device with residue collection function |
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