CN213390082U - Opening and closing device for discharge port of immersed tube compaction gravel pile - Google Patents
Opening and closing device for discharge port of immersed tube compaction gravel pile Download PDFInfo
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- CN213390082U CN213390082U CN202022001936.XU CN202022001936U CN213390082U CN 213390082 U CN213390082 U CN 213390082U CN 202022001936 U CN202022001936 U CN 202022001936U CN 213390082 U CN213390082 U CN 213390082U
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- immersed tube
- opening
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- tube main
- main body
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- 238000005056 compaction Methods 0.000 title claims description 11
- 238000007789 sealing Methods 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 12
- 239000005060 rubber Substances 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a switching device for crowded compact gravel pile discharge gate of immersed tube, including setting up the switching mechanism in immersed tube main part bottom, switching mechanism include with two shielding plates of the sealed movable contact in bottom of immersed tube main part, one side in close contact with that two shielding plates are close to each other, and one side top that two shielding plates are close to each other all establishes to the arcwall face, and the first groove that the bottom set up for the opening is all seted up to the both sides bottom of immersed tube main part, and top one side fixed mounting of shielding plate has the turning block that is located first inslot, rotates between the front side inner wall and the rear side inner wall of first groove and installs the pivot, and the fixed cover of turning block is established in the pivot that corresponds. The utility model relates to a rationally, be convenient for open the export of immersed tube main part through manual control's mode, through the cooperation of external force, improve its stability of opening, satisfy the user demand, be favorable to the use.
Description
Technical Field
The utility model relates to a switching equipment technical field especially relates to a switching device that is used for crowded garrulous stone pile discharge gate of immersed tube.
Background
The compaction gravel pile is characterized in that the foundation reinforcement effect is obtained through the compaction and vibration compaction of the sand soil and the silt layer around the pile and the pressing-in of the gravel in the pile forming process, so that the compaction degree of the sand soil and the silt foundation is increased, the immersed tube compaction gravel pile method is to adopt a vibration immersed tube to form a hole, and gravel is added into the immersed tube when the immersed tube reaches the specified depth;
the existing opening and closing device for the discharge port of the immersed tube compaction gravel pile has the defect that manual control is inconvenient to automatically open the orifice of the immersed tube, and only through the squeezing-out mode of the weight of gravel materials, the stabilizing effect is poor, so that gravel in the immersed tube cannot be smoothly discharged, and the using requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a switching device for a discharge hole of a immersed tube compacted gravel pile.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an opening and closing device for a discharge port of a sinking pipe compaction gravel pile comprises an opening and closing mechanism arranged at the bottom end of a sinking pipe main body, wherein the opening and closing mechanism comprises two shielding plates which are in sealed movable contact with the bottom end of the sinking pipe main body, one side of the two shielding plates which are close to each other is in close contact with each other, the tops of the two sides of the two shielding plates which are close to each other are both arc-shaped surfaces, the bottoms of the two sides of the sinking pipe main body are both provided with first grooves with bottoms which are arranged for openings, one side of the top of each shielding plate is fixedly provided with a rotating block positioned in each first groove, a pin shaft is rotatably arranged between the inner wall of the front side and the inner wall of the rear side of each first groove, the rotating blocks are fixedly sleeved on the corresponding pin shafts, each pin shaft is fixedly provided with a first gear positioned on the front side of the corresponding rotating block, the left side of each first gear is meshed with a rack, the bottoms of, a screw rod is rotatably arranged on the inner wall of the top of the first groove, a rack is sleeved on the corresponding screw rod in a threaded manner, a moving block is fixedly arranged at the top of the right side of the rack, a positioning rod positioned at the right side of the corresponding rack is fixedly arranged on the inner wall of the top of the first groove, the moving block is sleeved on the corresponding positioning rod in a sliding manner, a first bevel gear positioned above the corresponding rack is fixedly sleeved on the screw rod in a sleeved manner, a second bevel gear is meshed on one side of the bottom of the first bevel gear, the two second bevel gears are symmetrically arranged, the same rotating shaft is fixedly arranged at the side, close to each other, of the two second bevel gears, the immersed tube main body is sleeved on the rotating shaft in a sealing and rotating manner, the positioning rod positioned at the left side of the two positioning rods is rotatably sleeved on the rotating shaft, a third bevel gear is fixedly sleeved on, the mounting groove that the left side set up for the opening on being located the top inner wall in left first groove in two first grooves, fixed mounting has driving motor on the right side inner wall of mounting groove, driving motor's output shaft bottom extend to be located left first inslot and with fourth bevel gear's top fixed connection, fixed mounting has the battery on the top inner wall of mounting groove, the bottom fixed mounting of battery has the singlechip, the bottom fixed mounting of singlechip has wireless remote control switch.
Preferably, the single chip microcomputer and the driving motor are both electrically connected with the storage battery, the single chip microcomputer is electrically connected with the driving motor and the wireless remote control switch, the wireless remote control switch is provided with an external remote controller in a matching mode, and the storage battery supplies power to the single chip microcomputer and the driving motor.
Preferably, the bottom parts of the two sides of the immersed tube main body are fixedly provided with shielding plates, and the shielding plates are matched with the corresponding first grooves and the corresponding mounting grooves.
Preferably, the top end of the rack is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw.
Preferably, a first circular hole communicated with the inner wall of the immersed tube main body is formed in the inner wall of one side, close to each other, of the two first grooves, a sealing bearing is fixedly sleeved in the first circular hole, and the inner side of the inner ring of the sealing bearing is fixedly connected with the outer side of the rotating shaft.
Preferably, a second circular hole is formed in one side of the positioning rod on the left side, a first bearing is fixedly sleeved in the second circular hole, and the inner side of an inner ring of the first bearing is fixedly connected with the outer side of the rotating shaft.
Preferably, the top of the moving block is provided with a rectangular hole, the inner wall of the rectangular hole is in sliding connection with the outer side of the corresponding positioning rod, and the bottom end of the positioning rod is fixedly provided with an anti-falling block.
Preferably, the inner wall of the front side and the inner wall of the rear side of the first groove are both fixedly provided with a second bearing, and the inner side of the inner ring of the second bearing is fixedly connected with the outer side of the corresponding pin shaft.
Preferably, inlay on the top inner wall of shielding plate and be equipped with first rubber seal, the sealed movable contact in top and the bottom of immersed tube main part of first rubber seal, two shielding plates are close to each other one side all to inlay and be equipped with the second rubber seal, and one side in close contact with that two second rubber seals are close to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
the pipe sinking device comprises a sinking pipe main body, a baffle plate, a first groove, a pin shaft, a first gear, a rack, a screw rod, a positioning rod, a moving block, a first bevel gear, a second bevel gear, a rotating shaft, a mounting groove, a driving motor, a storage battery and a third bevel gear, wherein the sinking pipe main body is matched with a single chip microcomputer, when the bottom end of the sinking pipe main body needs to be opened, the driving motor is controlled by an external remote controller to be started in the forward direction, an output shaft of the driving motor drives the third bevel gear to rotate through the fourth bevel gear, the third bevel gear drives the two second bevel gears to rotate through the rotating shaft, the third bevel gear drives the screw rod to rotate through the corresponding first bevel gears, the screw rod drives the corresponding rack to move while rotating, the rack drives the corresponding moving block to slide on the positioning rod, the rack on the left side to move upwards, the rack on the right side, the first gear drives the shielding plates to rotate through the corresponding pin shafts, so that the two shielding plates rotate towards the direction away from each other, the bottom opening of the immersed tube main body is gradually exposed, the broken stone in the immersed tube main body is gradually shifted out at the moment, and the driving motor is reversely started, so that the immersed tube main body can be shielded again.
The utility model relates to a rationally, be convenient for open the export of immersed tube main part through manual control's mode, through the cooperation of external force, improve its stability of opening, satisfy the user demand, be favorable to the use.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a switching device for a discharge port of a immersed tube compacted gravel pile according to the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a pipe sinking main body 1, a baffle plate 2, a first groove 3, a pin shaft 4, a first gear 5, a rack 6, a screw rod 7, a positioning rod 8, a moving block 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a mounting groove 13, a driving motor 14, a storage battery 15, a third bevel gear 16 and a single chip microcomputer 17.
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.
Referring to fig. 1-2, an opening and closing device for a discharge port of a sinking tube compaction gravel pile comprises an opening and closing mechanism arranged at the bottom end of a sinking tube main body 1, the opening and closing mechanism comprises two shielding plates 2 which are in sealing movable contact with the bottom end of the sinking tube main body 1, one sides of the two shielding plates 2 which are close to each other are in close contact, the tops of the two sides of the two shielding plates 2 which are close to each other are both arc surfaces, the bottoms of the two sides of the sinking tube main body 1 are both provided with first grooves 3 with the bottoms being open, one sides of the tops of the shielding plates 2 are fixedly provided with rotating blocks positioned in the first grooves 3, pin shafts 4 are rotatably arranged between the inner walls of the front side and the rear side of the first grooves 3, the rotating blocks are fixedly sleeved on corresponding pin shafts 4, first gears 5 positioned at the front sides of the corresponding rotating blocks are fixedly sleeved on the pin shafts 4, racks 6 are meshed with the left sides of the first gears 5, the bottom ends of the racks 6, the rack 6 is positioned at the front side of the corresponding baffle plate 2, the inner wall of the top of the first groove 3 is rotatably provided with a screw 7, the rack 6 is sheathed on the corresponding screw 7 in a threaded manner, the top of the right side of the rack 6 is fixedly provided with a moving block 9, the inner wall of the top of the first groove 3 is fixedly provided with a positioning rod 8 positioned at the right side of the corresponding rack 6, the moving block 9 is sheathed on the corresponding positioning rod 8 in a sliding manner, the screw 7 is fixedly sheathed with a first bevel gear 10 positioned above the corresponding rack 6, one side of the bottom of the first bevel gear 10 is engaged with a second bevel gear 11, the two second bevel gears 11 are symmetrically arranged, one side of the two second bevel gears 11 close to each other is fixedly provided with a same rotating shaft 12, the immersed tube main body 1 is sheathed on the rotating shaft 12 in a sealing manner, the positioning rod 8 positioned at the left side of the two positioning rods 8 is rotatably sheathed, the third bevel gear 16 is positioned between the two second bevel gears 11, the top of the left side of the third bevel gear 16 is engaged with the fourth bevel gear, the inner wall of the top of the left first groove 3 in the two first grooves 3 is provided with a mounting groove 13 with an opening on the left side, the inner wall of the right side of the mounting groove 13 is fixedly provided with a driving motor 14, the bottom end of the output shaft of the driving motor 14 extends into the left first groove 3 and is fixedly connected with the top of the fourth bevel gear, the inner wall of the top of the mounting groove 13 is fixedly provided with a storage battery 15, the bottom of the storage battery 15 is fixedly provided with a singlechip 17, the bottom of the singlechip 17 is fixedly provided with a wireless remote control switch, the utility model has reasonable design, and is convenient for opening the outlet of the immersed tube main body 1 in, through the cooperation of external force, improve its stability of opening, satisfy the user demand, be favorable to using.
In the utility model, the single chip 17 and the driving motor 14 are both electrically connected with the storage battery 15, the single chip 17 is electrically connected with the driving motor 14 and the wireless remote control switch, the wireless remote control switch is provided with an external remote controller in a matching way, the storage battery supplies power for the single chip 17 and the driving motor 14, the bottom parts of the two sides of the immersed tube main body 1 are both fixedly provided with shielding plates, the shielding plates are matched with the corresponding first grooves 3 and the mounting grooves 13, the top end of the rack 6 is provided with a thread groove, the thread groove is in threaded connection with the corresponding screw 7, the inner wall of one side, which is close to each other, of the two first grooves 3 is provided with a first circular hole communicated with the inner wall of the immersed tube main body 1, the first circular hole is fixedly sleeved with a sealing bearing, the inner ring of the sealing bearing is fixedly connected with the outer side of the rotating shaft 12, the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the rotating shaft 12, the top of the moving block 9 is provided with a rectangular hole, the inner wall of the rectangular hole is in sliding connection with the outer side of the corresponding positioning rod 8, the bottom end of the positioning rod 8 is fixedly provided with an anti-drop block, the front inner wall and the rear inner wall of the first groove 3 are both fixedly provided with second bearings, the inner side of the inner ring of each second bearing is fixedly connected with the outer side of the corresponding pin shaft 4, the inner wall of the top part of the baffle plate 2 is embedded with a first sealing rubber sheet, the top part of the first sealing rubber sheet is in sealing movable contact with the bottom end of the immersed tube main body 1, one sides of the two baffle plates 2 which are close to each other are both embedded with second sealing rubber sheets, and one sides of the two second sealing rubber sheets which are close to each other are in close contact with each other, the utility model has reasonable design, the use requirement is met, and the use is facilitated.
The working principle is as follows: when a person pours gravel and starts to pull the immersed tube main body 1 upwards, when the bottom end of the immersed tube main body 1 needs to be opened, the wireless remote control switch is controlled to be opened through an external remote controller, the wireless remote control switch controls the driving motor 14 to be started in the forward direction through the single chip microcomputer 17, the output shaft of the driving motor 14 drives the fourth bevel gear to rotate, the fourth bevel gear drives the third bevel gear 16 to rotate, the third bevel gear 16 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the two second bevel gears 11 to rotate, the third bevel gear 11 drives the corresponding first bevel gear 10 to rotate, the first bevel gear 10 drives the corresponding screw rod 11 to rotate, the two second bevel gears 11 are symmetrically arranged, under the action of the thread grooves formed in the rack 6, the screw rod 11 drives the corresponding rack 6 to move, the rack 6 drives the corresponding moving block 9 to slide on the positioning rod 8, the rack 6 on the left side moves upwards, the rack 6 on the right side moves downwards, the rack 6 drives the first gear 5 meshed with the rack to rotate, the first gear 5 rotates and simultaneously drives the corresponding pin shaft 4 to rotate, the pin shaft 4 drives the corresponding shielding plates 2 to rotate, so that the two shielding plates 2 rotate towards the directions away from each other, along with the rotation of the shielding plates 2, the opening at the bottom end of the immersed tube main body 1 is gradually exposed, at the moment, broken stones inside the immersed tube main body 1 are gradually moved out, the outlet of the immersed tube main body 1 is conveniently opened in a manual control mode, the opening stability of the immersed tube main body 1 is improved, and the phenomenon that the immersed tube main body cannot be normally opened due to the limitation of external soil or underground water is avoided;
after the unloading is accomplished, when needs shelter from once more to the export of immersed tube main part 1, through outside remote controller reverse start driving motor 14, the motion principle who starts driving motor 14 with forward is opposite for two shielding plates 2 rotate and shelter from the export of immersed tube main part 1 to the direction that is close to each other.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. An opening and closing device for a discharge port of a immersed tube compaction gravel pile comprises an opening and closing mechanism arranged at the bottom end of an immersed tube main body (1), and is characterized in that the opening and closing mechanism comprises two shielding plates (2) which are in sealed movable contact with the bottom end of the immersed tube main body (1), one sides of the two shielding plates (2) close to each other are in close contact, the tops of the two sides of the two shielding plates (2) close to each other are both arranged to be arc surfaces, the bottoms of the two sides of the immersed tube main body (1) are both provided with first grooves (3) with the bottoms arranged to be openings, one sides of the tops of the shielding plates (2) are fixedly provided with rotating blocks positioned in the first grooves (3), pin shafts (4) are rotatably arranged between the inner walls of the front side and the inner walls of the rear side of the first grooves (3), the rotating blocks are fixedly sleeved on the corresponding pin shafts (4), first gears (5) positioned at the front sides of the corresponding rotating, racks (6) are meshed on the left side of the first gear (5), the bottom ends of the racks (6) on the left side in the two racks (6) extend to the lower side of the immersed tube main body (1), the racks (6) are located on the front sides of the corresponding shielding plates (2), screw rods (7) are rotatably mounted on the inner walls of the tops of the first grooves (3), the racks (6) are sleeved on the corresponding screw rods (7) in a threaded manner, moving blocks (9) are fixedly mounted on the tops of the right sides of the racks (6), positioning rods (8) located on the right sides of the corresponding racks (6) are fixedly mounted on the inner walls of the tops of the first grooves (3), the moving blocks (9) are slidably sleeved on the corresponding positioning rods (8), first bevel gears (10) located above the corresponding racks (6) are fixedly sleeved on the screw rods (7), and second bevel gears (11) are meshed on one sides of the bottoms of the first bevel gears (10), two second bevel gears (11) are symmetrically arranged, one side, close to each other, of each of the two second bevel gears (11) is fixedly provided with a rotating shaft (12), a immersed tube main body (1) is sleeved on the rotating shaft (12) in a sealing and rotating manner, a positioning rod (8) positioned on the left side in the two positioning rods (8) is sleeved on the rotating shaft (12) in a rotating manner, a third bevel gear (16) is fixedly sleeved on the rotating shaft (12), the third bevel gear (16) is positioned between the two second bevel gears (11), the top of the left side of the third bevel gear (16) is meshed with a fourth bevel gear, an installation groove (13) with an opening on the left side is formed in the inner wall of the top of a first groove (3) positioned on the left side in the two first grooves (3), a driving motor (14) is fixedly installed on the inner wall of the right side of the installation groove (13), the bottom end of an output shaft of the driving motor (14) extends into the first groove (3, a storage battery (15) is fixedly mounted on the inner wall of the top of the mounting groove (13), a single chip microcomputer (17) is fixedly mounted at the bottom of the storage battery (15), and a wireless remote control switch is fixedly mounted at the bottom of the single chip microcomputer (17).
2. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein the single chip microcomputer (17) and the driving motor (14) are both electrically connected with the storage battery (15), the single chip microcomputer (17) is electrically connected with the driving motor (14) and the wireless remote control switch, the wireless remote control switch is provided with an external remote controller in a matching manner, and the storage battery supplies power to the single chip microcomputer (17) and the driving motor (14).
3. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein the bottom of each of the two sides of the immersed tube main body (1) is fixedly provided with a shielding plate, and the shielding plates are matched with the corresponding first groove (3) and the corresponding mounting groove (13).
4. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein the top end of the rack (6) is provided with a thread groove, and the thread groove is in threaded connection with the corresponding screw (7).
5. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein the inner wall of one side of the two first grooves (3) close to each other is provided with a first circular hole communicated with the inner wall of the immersed tube main body (1), a sealing bearing is fixedly sleeved in the first circular hole, and the inner side of the inner ring of the sealing bearing is fixedly connected with the outer side of the rotating shaft (12).
6. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein a second circular hole is formed in one side of the positioning rod (8) positioned on the left side, a first bearing is fixedly sleeved in the second circular hole, and the inner side of the inner ring of the first bearing is fixedly connected with the outer side of the rotating shaft (12).
7. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein a rectangular hole is formed at the top of the moving block (9), the inner wall of the rectangular hole is slidably connected with the outer side of the corresponding positioning rod (8), and an anti-dropping block is fixedly mounted at the bottom end of the positioning rod (8).
8. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein a second bearing is fixedly mounted on each of the front inner wall and the rear inner wall of the first groove (3), and the inner side of the inner ring of each second bearing is fixedly connected with the outer side of the corresponding pin shaft (4).
9. The opening and closing device for the discharge hole of the immersed tube compacted gravel pile as claimed in claim 1, wherein a first sealing rubber is embedded on the inner wall of the top of the shielding plate (2), the top of the first sealing rubber is in sealing movable contact with the bottom end of the immersed tube main body (1), a second sealing rubber is embedded on the side, close to each other, of each of the two shielding plates (2), and the side, close to each other, of the two second sealing rubbers is in close contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001936.XU CN213390082U (en) | 2020-09-14 | 2020-09-14 | Opening and closing device for discharge port of immersed tube compaction gravel pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022001936.XU CN213390082U (en) | 2020-09-14 | 2020-09-14 | Opening and closing device for discharge port of immersed tube compaction gravel pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390082U true CN213390082U (en) | 2021-06-08 |
Family
ID=76216750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022001936.XU Active CN213390082U (en) | 2020-09-14 | 2020-09-14 | Opening and closing device for discharge port of immersed tube compaction gravel pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213390082U (en) |
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2020
- 2020-09-14 CN CN202022001936.XU patent/CN213390082U/en active Active
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Effective date of registration: 20231115 Address after: 100032 120, block B, 28 xinjiekouwai street, Xicheng District, Beijing (Desheng Park) Patentee after: CCCC investment consulting (Beijing) Co.,Ltd. Address before: No. 1, No. 568, Xu hxing Road, Beijing, Tongzhou District, Beijing Patentee before: CCCC FIRST HIGHWAY ENGINEERING GROUP Co.,Ltd. Patentee before: HAIWEI ENGINEERING CONSTRUCTION CO LTD OF FIRST HIGHWAY ENGINEERING Co.,Ltd. OF CCCC |