CN210104800U - Desk-top inspection shaft of lift for ground source heat pump - Google Patents
Desk-top inspection shaft of lift for ground source heat pump Download PDFInfo
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- CN210104800U CN210104800U CN201920290153.2U CN201920290153U CN210104800U CN 210104800 U CN210104800 U CN 210104800U CN 201920290153 U CN201920290153 U CN 201920290153U CN 210104800 U CN210104800 U CN 210104800U
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- source heat
- ground source
- inspection shaft
- manhole
- heat pump
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Abstract
The utility model discloses a ground source heat pump is with lift desk-top inspection shaft, solved the simple and crude maintenance personal of the people ladder safeguard measure in the current inspection shaft and fallen easily and threaten the technical problem of maintenance personal's personal safety when climbing, including inspection shaft shell, single-port ground source heat well takeover, trunk pipe, manhole and rings, a plurality of first through-holes have been seted up to inspection shaft shell front wall, single-port ground source heat well takeover all inlays and is adorned in the first through-hole, seted up the second through-hole on the inspection shaft shell lateral wall face, the trunk pipe inlays and is adorned in the second through-hole, manhole has been seted up to inspection shaft shell upper wall, rings fixed mounting is on inspection shaft shell another face, install elevation structure in the manhole, the utility model discloses a lift structure realizes that maintenance personal gets into the automatic inspection shaft that gets into of bearing box and maintains, the safety of the maintenance personnel going into the well is improved.
Description
Technical Field
The utility model relates to a ground source heat pump technical field specifically is a desk-top inspection shaft of lift for ground source heat pump.
Background
The ground source heat pump is a device for transferring low-grade heat energy to high-grade heat energy by inputting a small amount of high-grade energy (such as electric energy) into shallow land energy, usually consumes 1kWh of energy, and a user can obtain heat or cold more than 4.4 kWh.
Along with the development of society and the progress and improvement of science and technology, the living standard of people is gradually improved, the appearance of a ground source heat pump brings great convenience for the life of people, but because the ground source heat pump needs to carry out regular inspection and maintenance when damaged after being installed, for example, in the utility model patent with the name of a ground source heat pump inspection well and the publication number of CN206298907U, the inspection well which is directly installed on a construction site and has low requirements on site environment and weather conditions and is convenient for observation and maintenance is designed, but because the manhole in the inspection well adopts a man ladder to lead to the well, because the protection measures of the man ladder are simple and crude when the maintenance personnel with deeper depth in the well goes into the inspection well, the maintenance personnel easily fall from the man ladder, and the personal safety of the maintenance personnel is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a desk-top inspection shaft of lift for ground source heat pump has solved the simple and crude maintenance personal of the people's ladder safeguard measure in the current inspection shaft and has fallen easily when the climbing and threatens the technical problem of maintenance personal's personal safety.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a desk-top inspection shaft of lift for ground source heat pump, includes inspection shaft shell, single mouthful of ground source heat well takeover, trunk pipe, manhole and rings, a plurality of first through-holes have been seted up to the wall before the inspection shaft shell, single mouthful of ground source heat well takeover is all inlayed and is adorned in first through-hole, the second through-hole has been seted up on the inspection shaft shell lateral wall face, the trunk pipe inlays and is adorned in the second through-hole, manhole has been seted up to the wall on the inspection shaft shell, rings fixed mounting is on another lateral wall face of inspection shaft shell, install elevation structure in the manhole.
Preferably, the lifting structure comprises a slide rail, the slide rail is fixedly installed on the inner wall surface of the manhole, a slide block is installed in the slide rail in a sliding mode, a bearing box is fixedly installed between the slide blocks, and a driving device is installed on the bearing box.
Preferably, the driving device comprises a fixed block, the fixed block is fixedly mounted on the side wall surface of the bearing box and is close to the bottom of the bearing box, a gear is fixedly mounted on the fixed block, a first groove is formed in the other side wall surface of the manhole and is positioned on one side of the gear, a second groove is formed in the lower wall surface of the first groove, a second through hole is formed in the side of the inspection well shell and is close to the manhole, the second through hole penetrates through the first groove, bearings are embedded in the second groove and the second through hole, the bearings are fixedly connected through a screw rod, one end of the screw rod penetrates through the second through hole, a driven wheel is fixedly mounted on one end of the screw rod, a servo motor is fixedly mounted on the outer shell of the inspection well and is positioned on one side of the driven wheel, the input end of the servo motor is electrically connected with an external power supply through a lead, and a, and the driving wheel is meshed with the driven wheel. .
Preferably, drive arrangement includes the support frame, support frame fixed mounting is on the inspection shaft shell wall, and is located manhole top, the cover is equipped with first gyro wheel on the support frame crossbeam, wall on the inspection shaft shell, and be located support frame one side fixed mounting and have the rotating electrical machines, fixed mounting has the take-up reel on the rotating electrical machines drive end, install the hawser on the take-up reel, and on the first gyro wheel of hawser other end fixed mounting, wall fixed mounting has the connecting block on the bearing box, movable mounting has the second gyro wheel on the connecting block, and the second gyro wheel suit is on the hawser, and is located first gyro wheel below.
Preferably, a reinforcing rod is arranged between the slide rail and the manhole.
Preferably, a connecting sheet is fixedly arranged between the fixing block and the bearing box.
Preferably, a supporting seat is fixedly installed between the servo motor and the inspection well shell.
Preferably, the support frame is fixedly connected with the upper wall surface of the inspection well casing through bolts.
Advantageous effects
The utility model provides a desk-top inspection shaft of lift for ground source heat pump has solved the simple and crude maintenance personal of people's ladder safeguard measure in current inspection shaft and has fallen easily when the climbing and threaten the technical problem of maintenance personal's personal safety, the utility model discloses, realize through elevation structure that maintenance personal gets into the automatic inside maintenance that gets into the inspection shaft of bearing box, improved the security that maintenance personal went into the well.
Drawings
Fig. 1 is a schematic view of a front view structure of a lifting table type inspection well for a ground source heat pump according to the present invention.
Fig. 2 is a schematic structural diagram of a lifting structure of an embodiment 1 of the table type inspection well for a ground source heat pump of the present invention.
Fig. 3 is a schematic structural diagram of a lifting structure of embodiment 2 of a lifting table type inspection well for a ground source heat pump.
In the figure: 1-inspection well casing; 2-single ground source hot well connecting pipe; 3-main pipe; 4-manhole; 5-hoisting rings; 6-a slide rail; 7-a slide block; 8-carrying box; 9-fixing block; 10-a gear; 11-a bearing; 12-a screw; 13-a driven wheel; 14-a servo motor; 15-driving wheel; 16-a support frame; 17-a first roller; 18-a rotating electrical machine; 19-a take-up reel; 20-a cable; 21-connecting blocks; 22-a second roller; 23-a reinforcing rod; 24-a connecting piece; 25-a support seat; 26-bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a lifting table type inspection well for a ground source heat pump comprises an inspection well shell 1, a single-port ground source heat well connecting pipe 2, a trunk pipe 3, a manhole 4 and a lifting ring 5, wherein a plurality of first through holes are formed in the front wall surface of the inspection well shell 1, the single-port ground source heat well connecting pipe 2 is embedded in the first through holes, a second through hole is formed in the side wall surface of the inspection well shell 1, the trunk pipe 3 is embedded in the second through hole, the manhole 4 is formed in the upper wall surface of the inspection well shell 1, the lifting ring 5 is fixedly installed on the other side wall surface of the inspection well shell 1, a lifting structure is installed in the manhole 4 and comprises a sliding rail 6, the sliding rail 6 is fixedly installed on the inner wall surface of the manhole 4, a sliding block 7 is installed in the sliding rail 6, a bearing box 8 is fixedly installed between the sliding blocks 7, and a driving device is installed on the bearing box 8, the driving device comprises a fixed block 9, the fixed block 9 is fixedly installed on the side wall surface of the bearing box 8 and is close to the bottom of the bearing box 8, a gear 10 is fixedly installed on the fixed block 9, a first groove is formed in the other side wall surface of the manhole 4 and is positioned on one side of the gear 10, a second groove is formed in the lower wall surface of the first groove, a second through hole is formed in the side wall surface of the inspection well shell 1 and is close to the manhole 4, the second through hole penetrates through the first groove, bearings 11 are embedded in the second groove and the second through hole, the bearings 11 are fixedly connected through screws 12, one ends of the screws 12 penetrate through the second through hole, driven wheels 13 are fixedly installed on one ends of the screws 12, a servo motor 14 is fixedly installed on one side of the driven wheels 13 on the inspection well shell 1, and the input end of the servo motor 14 is electrically connected with an external power supply through a, the driving device comprises a support frame 16, the support frame 16 is fixedly installed on the upper wall surface of the inspection well shell 1 and is positioned above the manhole 4, a first roller 17 is sleeved on a cross beam of the support frame 16, a rotating motor 18 is fixedly installed on one side of the support frame 16 on the upper wall surface of the inspection well shell 1, a winding reel 19 is fixedly installed on the driving end of the rotating motor 18, a cable 20 is installed on the winding reel 19, the other end of the cable is fixedly installed on the first roller 17, a connecting block 21 is fixedly installed on the upper wall surface of the bearing box 8, a second roller 22 is movably installed on the connecting block 21, the second roller 22 is sleeved on the cable 20 and is positioned below the first roller 17, and a reinforcing rod 23 is installed between the slide rail 6 and the manhole 4, a connecting piece 24 is fixedly installed between the fixing block 9 and the bearing box 8, a supporting seat 25 is fixedly installed between the servo motor 14 and the inspection well shell 1, and the supporting frame 16 is fixedly connected with the upper wall surface of the inspection well shell 1 through a bolt 26.
The following components are provided according to the scheme:
a servo motor: the servo motor is a 86HS45N + HBS86H which is produced by Jie Hui Teng, the servo motor is an engine which controls mechanical elements to operate in a servo system, and the servo motor is an auxiliary motor indirect speed change device.
A rotating electric machine: the rotary electric machine is a 86HS45N + HBS86H, which is produced by Jie-Hovier, is an engine for controlling mechanical elements to operate in a servo system, and is an auxiliary motor indirect speed change device.
A motor driver: an S700 series driver adopting a Kerr Morgan servo driver, which is also called a servo controller and a servo amplifier, is a controller for controlling a servo motor, has the action similar to that of a frequency converter acting on a common alternating current motor, belongs to a part of a servo system, and is mainly applied to a high-precision positioning system. The servo motor is generally controlled by three modes of position, speed and moment, so that the high-precision positioning of a transmission system is realized, and the servo motor is a high-end product of a transmission technology at present.
A cable: a rope with better toughness is adopted.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example 1: according to the attached figures 1-2 of the specification, when in use, the ground source heat pump water separator and the water collector are connected with the main pipe 3, the water separating pipe and the water collecting pipe are connected with the single-port ground source heat well connecting pipe 2, the inspection well shell 1 is completely connected, the inspection well shell 1 is hung at a designated position through the hanging ring 5, when an inspector needs to perform inspection, the inspector enters the bearing box 8, the servo motor 14 is started, the input end of the servo motor 14 is electrically connected with the external 220V voltage alternating current through a lead, the motor driver receives the current and transmits the current to the servo motor 14, so that the driving end of the servo motor 14 rotates, the driving wheel 15 rotates, the driven wheel 13 rotates, the screw 12 is driven by the driven wheel 13 and rotates under the smooth connection action of the bearing 11, and the gear 10 is fixed on the fixed block, and the gear 10 is meshed with the screw 12, so that the gear 10 is displaced downwards along the path of the screw 12, and the bearing box 8 has a downward movement tendency, and the bearing box 8 is displaced downwards along the path of the slide rail 6 under the action of the slide block 7 until the bearing box 8 enters the bottom of the inspection well shell.
Example 2: according to the attached figures 1 and 3 of the specification, a ground source heat pump water separator and a water collector are connected with a main pipe 3, a water separating pipe and a water collecting pipe are connected with a single-port ground source heat well connecting pipe 2, after the inspection well shell 1 is connected, the inspection well shell 1 is hung at a designated position through a hanging ring 5, when an inspector needs to perform inspection, the inspector enters a bearing box 8, a rotating motor 18 is started, the input end of the rotating motor 18 is electrically connected with external 220V voltage alternating current through a lead, a motor driver receives the current and transmits the current to the rotating motor 18, so that the driving end of the rotating motor 18 rotates, a winding disc 19 rotates along with the rotating motor, a cable 20 is laid out under the action of the winding disc 19, a first roller 17 on a support frame 16 is sleeved on a support frame cross beam, the first roller 17 can rotate, the cable 20 is wound on the first roller 17, make hawser 20 smooth-going unwrapping wire, because second gyro wheel 22 suit is on hawser 20 for first gyro wheel 17 is the fixed pulley, and second gyro wheel 22 is the movable pulley, and first gyro wheel 17 and second gyro wheel 22 rotate under the effect of connecting block 12 and place bearing box 8 downwards, and bearing box 8 carries out displacement downwards along the route of slide rail 6 under the effect of slider 7, until bearing box 8 gets into inspection shaft shell bottom.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Claims (8)
1. The utility model provides a desk-top inspection shaft of lift for ground source heat pump, includes inspection shaft shell (1), single mouthful ground source heat well takeover (2), trunk pipe (3), manhole (4) and rings (5) of advancing, a plurality of first through-holes have been seted up to inspection shaft shell (1) preceding wall, single mouthful ground source heat well takeover (2) all inlay and adorn in first through-hole, the second through-hole has been seted up on inspection shaft shell (1) side wall, trunk pipe (3) inlay and adorn in the second through-hole, manhole (4) have been seted up into to inspection shaft shell (1) upper wall, rings (5) fixed mounting is on inspection shaft shell (1) another side wall, its characterized in that, install elevation structure in advancing manhole (4).
2. The ground source heat pump lifting table type inspection well is characterized in that the lifting structure comprises a slide rail (6), the slide rail (6) is fixedly installed on the inner wall surface of the manhole (4), a slide block (7) is installed in the slide rail (6) in a sliding mode, a bearing box (8) is fixedly installed between the slide blocks (7), and a driving device is installed on the bearing box (8).
3. The lifting table type inspection well for the ground source heat pump according to claim 2, wherein the driving device comprises a fixing block (9), the fixing block (9) is fixedly installed on the side wall surface of the bearing box (8) and is close to the bottom of the bearing box (8), a gear (10) is fixedly installed on the fixing block (9), a first groove is formed in one side of the gear (10) on the other side wall surface of the manhole (4), a second groove is formed in the lower wall surface in the first groove, a second through hole is formed in one side of the inspection well shell (1) close to the manhole (4) and penetrates through the first groove, bearings (11) are embedded in the second groove and the second through hole, the bearings (11) are fixedly connected through screws (12), and one end of each screw (12) penetrates through the second through hole, screw rod (12) one end is served fixed mounting and is followed driving wheel (13), on inspection shaft shell (1), and be located from driving wheel (13) one side fixed mounting have servo motor (14), and servo motor (14) input and external power supply pass through wire electric connection, fixed mounting has action wheel (15) on servo motor (14) drive end, and action wheel (15) with from driving wheel (13) meshing connection.
4. The lifting table type inspection well for the ground source heat pump according to claim 2, wherein the driving device comprises a supporting frame (16), the supporting frame (16) is fixedly installed on the upper wall surface of the inspection well shell (1) and is positioned above the manhole (4), a first roller (17) is sleeved on a cross beam of the supporting frame (16), a rotating motor (18) is fixedly installed on one side of the supporting frame (16) on the upper wall surface of the inspection well shell (1), a winding disc (19) is fixedly installed on a driving end of the rotating motor (18), a cable (20) is installed on the winding disc (19), the other end of the cable is fixedly installed on the first roller (17), a connecting block (21) is fixedly installed on the upper wall surface of the bearing box (8), a second roller (22) is movably installed on the connecting block (21), and the second roller (22) is sleeved on the cable (20), and is located below the first roller (17).
5. The elevating table type inspection well for the ground source heat pump according to claim 2, characterized in that a reinforcing rod (23) is installed between the slide rail (6) and the manhole (4).
6. The lifting table type inspection well for the ground source heat pump as claimed in claim 3, wherein a connecting piece (24) is fixedly arranged between the fixing block (9) and the bearing box (8).
7. The lifting table type inspection well for the ground source heat pump according to claim 3 is characterized in that a supporting seat (25) is fixedly arranged between the servo motor (14) and the inspection well shell (1).
8. The lifting table type inspection well for the ground source heat pump according to claim 4 is characterized in that the support frame (16) is fixedly connected with the upper wall surface of the inspection well casing (1) through bolts (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290153.2U CN210104800U (en) | 2019-03-07 | 2019-03-07 | Desk-top inspection shaft of lift for ground source heat pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290153.2U CN210104800U (en) | 2019-03-07 | 2019-03-07 | Desk-top inspection shaft of lift for ground source heat pump |
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| Publication Number | Publication Date |
|---|---|
| CN210104800U true CN210104800U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920290153.2U Active CN210104800U (en) | 2019-03-07 | 2019-03-07 | Desk-top inspection shaft of lift for ground source heat pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585214A (en) * | 2020-04-03 | 2020-08-25 | 国网浙江省电力有限公司湖州供电公司 | Prefabricated assembled cable laying structure of cable trench facility |
-
2019
- 2019-03-07 CN CN201920290153.2U patent/CN210104800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585214A (en) * | 2020-04-03 | 2020-08-25 | 国网浙江省电力有限公司湖州供电公司 | Prefabricated assembled cable laying structure of cable trench facility |
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