CN221780129U - A ground source heat pump pipe pulling device - Google Patents
A ground source heat pump pipe pulling device Download PDFInfo
- Publication number
- CN221780129U CN221780129U CN202420526835.XU CN202420526835U CN221780129U CN 221780129 U CN221780129 U CN 221780129U CN 202420526835 U CN202420526835 U CN 202420526835U CN 221780129 U CN221780129 U CN 221780129U
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- fixed
- fixedly connected
- end surface
- plate
- source heat
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- 230000008093 supporting effect Effects 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02E10/10—Geothermal energy
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model provides a ground source heat pump tube drawing device, which belongs to the technical field of tube drawing and comprises a bottom plate, wherein universal wheels are fixed at four corners of the lower end face of the bottom plate, the upper end face of the bottom plate is symmetrical and is fixedly provided with two support plates, a rotating shaft is rotatably connected between the two support plates, a gear is fixed at the front end of the rotating shaft, an air cylinder is fixed at the upper end face of the bottom plate, a rack meshed with the gear is fixed at the driving end of the air cylinder, two connecting plates are symmetrically fixed on the rotating shaft, bearing plates are fixed at the top ends of the two connecting plates, and two supporting plates are fixed at the upper end face of the bearing plate. According to the utility model, through the support plate, the rotating shaft, the gear, the air cylinder and the rack, the automatic adjustment of the deflection angle with high stability and high precision is realized, the angle adjustment effect is obviously improved, the supporting effect is not influenced during angle adjustment, the tube pulling operation effect is improved, and the problem of poor angle adjustment effect in the prior art is solved.
Description
Technical Field
The utility model relates to the technical field of tube drawing, in particular to a tube drawing device of a ground source heat pump.
Background
With the continuous improvement of national living standard, the urban municipal pipe network is updated and improved, the conventional underground pipeline laying method adopts an open cut method for laying pipes, but due to the influence of geography and environment, and the blocking of underground buildings, traffic congestion and the wrong longitudinal complicacy of underground pipeline arrangement, the open cut method for laying pipes can not meet the requirements of construction conditions, sometimes even can not be constructed, the pipeline laying construction is carried out by adopting a non-excavation mode of pipe pulling, the traditional connecting method of the pipeline and a drill bit is to plug a section of wood into each cable pipe, drill the pipeline and the wood together, then penetrate into the drilled holes by using steel wire ropes, finally connect all the pipelines together on a rotary drill bit by using the steel wire ropes, and the pipeline is easy to enter sediment in the traction process due to the insufficient roundness of the wood, thereby bringing trouble to the subsequent pipeline laying.
Through retrieval, in the prior art, chinese patent with the patent application number of CN201621388282.8 discloses a ground source heat pump tube drawing device, which comprises a machine body, wherein a mixed liquid output pump, a left support frame and a right support frame are sequentially arranged at the top of the machine body from left to right, a sliding rod is arranged between the left support frame and the right support frame, a push-pull hydraulic pump is arranged at the right upper part of the left support frame, a sliding block is sleeved at the outer side of the sliding rod, a power output end of the push-pull hydraulic pump is connected with the sliding block, and a motor is arranged above the sliding block; the following drawbacks remain:
(1) In the prior art, the angle of the pipe pulling device is adjusted through the angle adjusting hydraulic pump, so that the supporting stability is poor in the process of angle adjustment, the angle adjusting effect is poor, and the pipe pulling effect is reduced;
(2) The pipe pulling device in the prior art is inconvenient to move, and the pipe pulling device needs to be manually carried in the process of moving the position of the pipe pulling device, so that the pipe pulling device is inconvenient to use.
Therefore, we make an improvement on the device and put forward a ground source heat pump tube drawing device.
Disclosure of utility model
The utility model aims at: the angle adjusting device aims at solving the problems that the angle adjusting effect of the existing ground source heat pump tube pulling device is poor and flexible movement is inconvenient.
In order to achieve the above object, the present utility model provides the following technical solutions:
the ground source heat pump tube drawing device is used for solving the problems.
The utility model is specifically as follows:
The drilling machine comprises a bottom plate, universal wheels are fixed at four corners of the lower end face of the bottom plate, the upper end face of the bottom plate is symmetrical and is fixedly provided with two support plates, two support plates are connected with a rotating shaft in a rotating mode, the front end of the rotating shaft is fixedly provided with a gear, the upper end face of the bottom plate is fixedly provided with a cylinder, the driving end of the cylinder is fixedly provided with a rack which is meshed with the gear, the two connecting plates are symmetrical and are fixedly provided with two connecting plates, the top ends of the connecting plates are fixedly provided with bearing plates, the upper end faces of the bearing plates are fixedly provided with two support plates, two support plates are symmetrical and are fixedly provided with two sliding rods, a sliding block is fixedly connected between the two sliding rods, a push-pull hydraulic pump is fixedly arranged on the support plates, the output end of the push-pull hydraulic pump is fixedly connected with the sliding block, the upper end face of the sliding block is fixedly provided with a motor, the output end of the motor is fixedly connected with a drill rod through a connector, the end of the drill rod is fixedly provided with a drill bit, and the end of the drill bit is fixedly provided with a return amplifier.
As the preferable technical scheme of the utility model, the supporting structure comprises two groups of fixed blocks which are symmetrical and fixed on the upper end face of the bottom plate, each group of fixed blocks is rotationally connected with a bidirectional screw rod, two movable blocks which are symmetrical and are in threaded connection on the bidirectional screw rod, the bottom ends of the two movable blocks are rotationally connected with a rotating rod, the bottom ends of the rotating rod are rotationally connected with rotating blocks, the bottom ends of the rotating blocks are fixedly connected with connecting plates, the left ends of the bidirectional screw rods are fixedly connected with first double-groove belt wheels, the upper end face of the bottom plate is fixedly connected with a servo motor, the driving end of the servo motor is fixedly connected with second double-groove belt wheels, and the second double-groove belt wheels are respectively in transmission connection with the first double-groove belt wheels through synchronous belts.
As a preferable technical scheme of the utility model, the left end of the upper end surface of the bottom plate is fixedly connected with a handrail, the handrail is fixedly connected with a bearing sheet, and the bearing sheet is provided with a control panel.
As a preferable technical scheme of the utility model, the control panel is respectively and electrically connected with the air cylinder, the push-pull hydraulic pump and the motor.
As a preferable technical scheme of the utility model, the left end of the upper end face of the bearing plate is provided with a mixed liquid output pump, and the right end of the upper end face of the bottom plate is provided with a receiver.
According to the technical scheme, the lower end face of the rack is fixedly connected with the sliding strip, the sliding strip is connected with the sliding rail in a sliding manner, and the sliding rail is fixedly connected with the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
in the scheme of the utility model:
1. Through the support plate, the rotating shaft, the gear, the air cylinder and the rack, the automatic adjustment of the deflection angle with high stability and high precision is realized, the angle adjustment effect is obviously improved, the supporting effect is not influenced during angle adjustment, the tube pulling operation effect is improved, and the problem of poor angle adjustment effect in the prior art is solved;
2. Through universal wheel and bearing structure that set up, realized nimble change position, need not many people and carry, can also carry out the lifting with the universal wheel and ensure the stability when drawing the pipe operation during the use, solved the inconvenient problem of carrying out nimble removal of drawing the pipe device among the prior art.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a ground source heat pump tube drawing device provided by the utility model;
fig. 2 is a schematic side view structure of a ground source heat pump tube drawing device provided by the utility model;
Fig. 3 is a schematic view of another view angle structure of the ground source heat pump tube drawing device provided by the utility model;
FIG. 4 is an enlarged view of the portion A of FIG. 3 provided by the present utility model;
Fig. 5 is a schematic diagram of a front view structure of a ground source heat pump tube drawing device provided by the utility model;
fig. 6 is a schematic diagram of a rear side structure of a ground source heat pump tube drawing device provided by the utility model.
The figures indicate:
1. A bottom plate; 2. a universal wheel; 3. a support plate; 4. a rotating shaft; 5. a gear; 6. a cylinder; 7. a rack; 8. a connecting plate; 9. a carrying plate; 10. a supporting plate; 11. a slide bar; 12. a slide block; 13. a push-pull hydraulic pump; 14. a motor; 15. a connector; 16. a drill rod; 17. a drill bit; 18. a backhaul amplifier; 19. a support structure; 1901. a fixed block; 1902. a bidirectional screw; 1903. a moving block; 1904. a rotating rod; 1905. a rotating block; 1906. a splice plate; 1907. a first double-groove pulley; 1908. a servo motor; 1909. a second double-groove pulley; 1910. a synchronous belt; 20. an armrest; 21. a carrier sheet; 22. a control panel; 23. a mixed liquid output pump; 24. a receiver; 25. a slide bar; 26. a slide rail.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present embodiment proposes a ground source heat pump tube drawing device, which comprises a bottom plate 1, universal wheels 2 are fixed at four corners of the lower end surface of the bottom plate 1, the bottom plate 1 is convenient to move, no need of carrying is needed when changing positions, the bottom plate 1 is convenient to transport, two support plates 3 are symmetrically and fixedly arranged on the upper end surface of the bottom plate 1, a rotating shaft 4 is rotatably connected between the two support plates 3, a gear 5 is fixedly arranged at the front end of the rotating shaft 4, an air cylinder 6 is fixedly arranged on the upper end surface of the bottom plate 1, a rack 7 meshed with the gear 5 is fixedly arranged at the driving end of the air cylinder 6, two connecting plates 8 are symmetrically and fixedly arranged on the rotating shaft 4, a bearing plate 9 is fixedly arranged at the top ends of the two connecting plates 8, the rack 7 is moved by the air cylinder 6, the gear 5 is driven to rotate by the movement of the rack 7, the rotating shaft 4 is rotated, the angle adjustment is convenient, the stability is not affected during the angle adjustment, the precision of the angle adjustment is higher, two supporting plates 10 are fixed on the upper end face of the bearing plate 9, two sliding rods 11 are symmetrically and fixedly arranged between the two supporting plates 10, a sliding block 12 is slidingly connected between the two sliding rods 11, a push-pull hydraulic pump 13 is fixedly arranged on the left supporting plate 10, the output end of the push-pull hydraulic pump 13 is fixedly connected with the sliding block 12, a motor 14 is fixedly arranged on the upper end face of the sliding block 12, the output end of the motor 14 is fixedly connected with a drill rod 16 through a connector 15, a drill bit 17 is arranged at the end part of the drill rod 16, a return amplifier 18 is arranged at the end part of the drill bit 17, a supporting structure 19 is arranged on the bottom plate 1, and the push-pull hydraulic pump 13, the motor 14, the connectors 15, the drill rod 16, the drill bit 17 and the return amplifier 18 are all in the prior art deserving to be described, and will not be described in detail herein.
As shown in fig. 1, 5 and 6, as a preferred embodiment, based on the above manner, the support structure 19 further includes two groups of fixing blocks 1901 symmetrically and fixedly arranged on the upper end face of the bottom plate 1, a bidirectional screw rod 1902 is rotatably connected between each group of fixing blocks 1901, two moving blocks 1903 are symmetrically and threadably connected on the bidirectional screw rod 1902, the bottom ends of the two moving blocks 1903 are rotatably connected with a rotating rod 1904, the bottom ends of the rotating rod 1904 are rotatably connected with a rotating block 1905, the bottom ends of the rotating blocks 1905 are fixedly connected with a connecting plate 1906, the left ends of the bidirectional screw rods 1902 are fixedly connected with a first double-groove belt pulley 1907, the upper end face of the bottom plate 1 is fixedly connected with a servo motor 1908, the driving end of the servo motor 1908 is fixedly connected with a second double-groove belt pulley 1909, and the second double-groove belt pulley 1909 is respectively in driving connection with the first double-groove belt pulley 1907 through a synchronous belt 1910; the second double-groove belt pulley 1909 is rotated through the servo motor 1908, and then the synchronous belt 1910 and the first double-groove belt pulley 1907 are driven to rotate, so that the bidirectional screw 1902 is rotated, the two moving blocks 1903 synchronously move inwards, the rotating rod 1904 is driven to move, the connecting plate 1906 is lowered, the bottom plate 1 is conveniently lifted, and the stability in construction is guaranteed.
As shown in fig. 1 and 3, as a preferred embodiment, further, based on the above manner, the left end of the upper end surface of the bottom plate 1 is fixedly connected with a handrail 20, the handrail 20 is fixedly connected with a carrier sheet 21, and a control panel 22 is installed on the carrier sheet 21; the base plate 1 is conveniently moved by the handrails 20, and the control panel 22 is convenient for an operator to operate.
As shown in fig. 1, in addition to the above, the control panel 22 is electrically connected to the cylinder 6, the push-pull hydraulic pump 13, and the motor 14, respectively; the operation is convenient for operators, and the tube pulling is convenient.
As shown in fig. 1 and 3, in the above-described preferred embodiment, a mixed liquid output pump 23 is further mounted on the left end of the upper end surface of the carrier plate 9, and a receiver 24 is mounted on the right end of the upper end surface of the bottom plate 1; the mixed liquor output pump 23 and the receiver 24 are both prior art, and will not be described in detail here.
As shown in fig. 1, 3 and 4, as a preferred embodiment, based on the above manner, further, a sliding strip 25 is fixedly connected to the lower end surface of the rack 7, a sliding rail 26 is slidingly connected to the sliding strip 25, and the sliding rail 26 is fixedly connected to the bottom plate 1; the rack 7 can stably move through the slide bar 25 and the slide rail 26, and the use is convenient.
Specifically, when the local source heat pump tube drawing device works/is used: firstly, a base plate 1 is moved to a construction position through a universal wheel 2, then a servo motor 1908 is started to enable a second double-groove belt pulley 1909 to rotate, and further a synchronous belt 1910 and a first double-groove belt pulley 1907 are driven to rotate, so that a bidirectional screw 1902 is driven to rotate, two moving blocks 1903 are synchronously moved inwards, a rotating rod 1904 is driven to move, a connecting plate 1906 is lowered to lift the base plate 1, a push-pull hydraulic pump 13 is started to enable a sliding block 12 to slide on a sliding rod 11, and a motor 14 is started to enable a drill bit 17 and a drill rod 16 to drill from the ground; when the angle adjustment is needed, the cylinder 6 is started to enable the rack 7 to move, the gear 5 is driven to rotate by the movement of the rack 7, so that the rotating shaft 4 rotates, the connecting plate 8 and the bearing plate 9 rotate by the rotation of the rotating shaft 4, and the inclination angle is adjusted conveniently, stably and high-accurately.
All technical features in the embodiment can be freely combined according to actual needs.
The foregoing embodiments are preferred embodiments of the present utility model, and in addition, the present utility model may be implemented in other ways, and any obvious substitution is within the scope of the present utility model without departing from the concept of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420526835.XU CN221780129U (en) | 2024-03-19 | 2024-03-19 | A ground source heat pump pipe pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420526835.XU CN221780129U (en) | 2024-03-19 | 2024-03-19 | A ground source heat pump pipe pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221780129U true CN221780129U (en) | 2024-09-27 |
Family
ID=92830758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420526835.XU Active CN221780129U (en) | 2024-03-19 | 2024-03-19 | A ground source heat pump pipe pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221780129U (en) |
-
2024
- 2024-03-19 CN CN202420526835.XU patent/CN221780129U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |