CN216812171U - Pile foundation construction mud circulating device - Google Patents
Pile foundation construction mud circulating device Download PDFInfo
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- CN216812171U CN216812171U CN202123300902.1U CN202123300902U CN216812171U CN 216812171 U CN216812171 U CN 216812171U CN 202123300902 U CN202123300902 U CN 202123300902U CN 216812171 U CN216812171 U CN 216812171U
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 28
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The application discloses pile foundation construction mud circulating device relates to aquatic pile foundation construction technical field, and its technical scheme includes: locate the inlet pipe of keeping away from row material pipe one side in the slurry circulating pump to and install the linking pipe that is close to slurry circulating pump one end at the suction tube, the linking pipe includes annular piece, first section of jurisdiction and second section of jurisdiction, the inner circle at the annular piece is installed to first section of jurisdiction, the outer lane at the annular piece is installed to the second section of jurisdiction, constitute an annular cavity between annular piece, first section of jurisdiction and the second section of jurisdiction, the fixed cover of suction tube is established in the annular cavity, the inlet pipe penetrates first section of jurisdiction and keeps away from the inside of second section of jurisdiction one side, one side that first section of jurisdiction was kept away from to the second section of jurisdiction is equipped with the external screw thread, the inlet pipe is connected through locking Assembly with the second section of jurisdiction, and this application can improve the problem that drops easily between suction tube and the slurry circulating pump.
Description
Technical Field
The utility model belongs to the technical field of aquatic pile foundation construction technique and specifically relates to a pile foundation construction mud circulating device is related to.
Background
With the acceleration of economic construction footsteps in China, infrastructure construction business in China develops rapidly, and in the face of increasingly scarce land resources, the proportion of bridge engineering occupied in engineering construction is higher and higher, pile foundation construction is a very important component in bridge engineering, and pile foundation construction in water is a significant difficulty in the construction process of the bridge pile foundation.
Current pile foundation construction mud circulating device, comprising a base plate, the fixed plate that is provided with in upper end of bottom plate, the upper end of fixed plate is connected with a mud circulating pump, the fixed intercommunication of suction opening of mud circulating pump has the suction tube, the clamp connection is adopted mostly to be connected between suction tube and the mud circulating pump, convenient to detach and installation, the fixed intercommunication of discharge gate of mud circulating pump has row material pipe, can make the mud of mud circulating pump suction tube suction carry out through arranging the material pipe, realize the recycling of mud.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the connection between the suction pipe and the slurry circulation pump is a clamp connection, and when slurry is excessively accumulated in the suction pipe, the slurry can easily fall off, and the problem needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that drops easily between suction tube and the mud circulating pump, this application provides a pile foundation construction mud circulating device.
The application provides a pile foundation construction mud circulating device adopts following technical scheme:
the utility model provides a pile foundation construction mud circulating device, keeps away from the inlet pipe of arranging material pipe one side in locating the mud circulating pump to and install the linking pipe that is close to mud circulating pump one end at the suction tube, the linking pipe includes annular piece, first section of jurisdiction and second section of jurisdiction, the inner circle at annular piece is installed to first section of jurisdiction, the outer lane at annular piece is installed to the second section of jurisdiction, constitute an annular cavity between annular piece, first section of jurisdiction and the second section of jurisdiction, the fixed cover of suction tube is established in annular cavity, the inlet pipe penetrates the inside that second section of jurisdiction one side was kept away from to first section of jurisdiction, one side that first section of jurisdiction was kept away from to the second section of jurisdiction is equipped with the external screw thread, the inlet pipe is connected through the locking Assembly with the second section of jurisdiction.
Through adopting above-mentioned technical scheme, the locking subassembly that sets up can be with the second section of jurisdiction fixed connection of inlet pipe and linking pipe, and the suction tube fixed cover is established in the annular cavity of linking pipe to can realize the fixed connection of suction tube and mud circulating pump, can improve the problem that drops easily between suction tube and the mud circulating pump then.
Optionally, the locking subassembly includes the connecting piece and rotates the piece, the connecting piece includes the sleeve, the sleeve rotates through rotating the piece and connects in the inlet pipe outside, telescopic inboard is equipped with the internal thread, just the outside threaded connection of first section of jurisdiction is kept away from to sleeve and second section of jurisdiction.
Through adopting above-mentioned technical scheme, set up to be provided with the internal thread for telescopic inboard, the second section of jurisdiction is kept away from first section of jurisdiction one side and is provided with the external screw thread, rotates the sleeve through rotating, can realize the threaded connection of sleeve and adapter tube.
Optionally, the driving part comprises a rotating block, the rotating block is arranged in an annular shape, the rotating block is rotatably connected to the outer side of the suction pipe, and the sleeve and the rotating block are fixedly connected with one end, far away from the slurry circulating pump, of the rotating block.
By adopting the technical scheme, the rotating block is rotated on the surface of the feeding pipe, so that the rotating block drives the sleeve to rotate, the connecting pipe is pushed towards the inside of the inner cylinder, and the threaded connection between the sleeve and the connecting pipe can be realized.
Optionally, a sealing gasket is arranged on one side of the sleeve close to the rotating block.
By adopting the technical scheme, the arranged sealing washer can play a role in sealing the joint of the sleeve and the connecting pipe.
Optionally, the installation piece is installed in the outside of suction tube, the gliding spout of confession installation piece is seted up to one side that the second section of jurisdiction is close to first section of jurisdiction, the extending direction of spout is unanimous with the extending direction of second section of jurisdiction, the arc wall has been seted up to the position that the second section of jurisdiction is close to annular section of jurisdiction, the arc wall links up mutually with the one end that the spout is close to annular section of jurisdiction.
Through adopting above-mentioned technical scheme, make the installation piece slide in the spout earlier, then rotatory suction tube, simultaneously, make the installation piece on the suction tube slide along the arc wall, make the installation piece slide to the tip of arc wall, block the suction tube.
Optionally, a countersunk groove is formed in the outer side of one end, away from the sliding groove, of the arc-shaped groove on the second duct piece, an inserting rod is connected in the countersunk groove on the second duct piece in a sliding mode, a mounting hole is formed in the mounting block, and the inserting rod penetrates into the mounting hole to lock the mounting block.
Through adopting above-mentioned technical scheme, penetrate the countersunk head groove earlier with the inserted bar, when the installation piece slides to the arc wall and keeps away from the one end of spout, make the mounting hole on the installation piece align with the countersunk head groove, insert the inserted bar in the mounting hole of installation piece, realize the locking to the installation piece.
Optionally, a driving block is mounted at one end of the insertion rod, which is far away from the mounting block, and the size of the driving block is larger than that of the countersunk groove.
Through adopting above-mentioned technical scheme, the size of drive block and the size looks adaptation in countersunk head groove can make the drive block card at the countersunk head inslot of second section of jurisdiction to the condition of inserted bar slippage from the mounting hole can be reduced and appear.
Optionally, compression springs are arranged on two sides of the insertion rod, which are located in the countersunk head groove in the second duct piece, one end of each compression spring is fixedly connected with the insertion rod, and the other end of each compression spring is fixedly connected with the side wall of the countersunk head groove in the second duct piece.
Through adopting above-mentioned technical scheme, can utilize compression spring's elastic restoring force, make the card that the inserted bar can be more stable in the mounting hole of installation piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the connecting pipe, the sleeve and the rotating block are arranged, the rotating block can rotate, the rotating block drives the sleeve to rotate, and meanwhile, the connecting pipe is gradually pushed into the sleeve, so that one side, away from the first pipe piece, of the second pipe piece is in threaded connection with the inside of the sleeve, the fixed connection between the connecting pipe and the sleeve can be realized, the exhaust pipe is fixedly connected with the connecting pipe, and the situation that the suction pipe is easy to fall off can be reduced;
2. the installation piece, inserted bar, drive block and compression spring set up, what set up inserts the inserted bar in the installation piece, can realize the locking to the installation piece, can utilize compression spring's elastic force to block the stable card of inserted bar in the installation piece, realize linking up the fixed connection of pipe and telescopic.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an exploded view of the adapter tube, suction tube and sleeve of an embodiment of the present application;
FIG. 3 is an exploded view of the drive block and the drive rod inside the engagement tube according to the embodiment of the present application;
FIG. 4 is a schematic structural view of the arcuate slot location in the second segment of a splice tube according to an embodiment of the present application.
Reference numerals: 1. a slurry circulating pump; 2. a discharge pipe; 3. a feed pipe; 31. a sleeve; 32. rotating the block; 4. connecting the pipe; 40. an annular cavity; 41. an annular sheet; 42. a first tube sheet; 43. a second segment; 430. a chute; 431. an arc-shaped slot; 44. a countersunk groove; 45. inserting a rod; 5. a suction tube; 51. mounting blocks; 52. a drive block; 53. compressing the spring.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses a pile foundation construction slurry circulating device, referring to fig. 1 and fig. 2, comprising a feeding pipe 3 which is arranged at one side of a slurry circulating pump 1 far away from a discharge pipe 2, and a connecting pipe 4 which is arranged at one end of a suction pipe 5 close to the slurry circulating pump 1, wherein the slurry is pumped into the slurry circulating pump 1 from the feeding pipe 3 and then is discharged through the discharge pipe 2, the connecting pipe 4 comprises an annular sheet 41, a first pipe sheet 42 and a second pipe sheet 43, the first pipe sheet 42 is arranged at the inner ring of the annular sheet 41, the second pipe sheet 43 is arranged at the outer ring of the annular sheet 41, an annular cavity 40 is formed among the annular sheet 41, the first pipe sheet 42 and the second pipe sheet 43, one end of the connecting pipe 4 provided with the annular sheet 41 is arranged in a sealing way, one end of the suction pipe 5 close to the slurry circulating pump 1 penetrates into the annular cavity 40 of the connecting pipe 4, and the end part of the suction pipe 5 is abutted against the surface of the annular sheet 41, and a sealing cushion layer is arranged on one side of the annular sheet 41 close to the straw, is made of rubber and has sealing and aging-resistant performances.
Referring to fig. 3 and 4, wherein an installation block 51 is installed at one end of the outer side of the suction pipe 5 close to the slurry circulation pump 1, the installation block 51 is arranged in a square shape, a sliding groove 430 is formed at one side of the second pipe sheet 43 close to the first pipe sheet 42, the extending direction of the sliding groove 430 is consistent with the extending direction of the second pipe sheet 43, the installation block 51 is slidably connected in the sliding groove 430, an arc groove 431 is formed at the position of the second pipe sheet 43 close to the annular pipe sheet, the arc groove 431 is connected with one end of the sliding groove 430 close to the annular pipe sheet, the end of the arc groove 431 far away from the sliding groove 430 is arranged in a closed opening, when the installation block 51 slides to the connecting position of the sliding groove 430 and the arc groove 431, the suction pipe 5 can be rotated to slide the installation block 51 into the arc groove 431, a countersunk groove 44 is formed at the outer side of the end of the arc groove 431 far away from the sliding groove 430 on the second pipe sheet 43, and an insertion rod 45 is slidably connected in the countersunk groove 44 on the second pipe sheet 43, the mounting block 51 is provided with a mounting hole, the mounting block 51 is slid to one end of the arc-shaped groove 431 away from the sliding groove 430, the inserting rod 45 is inserted into the mounting hole of the mounting block 51, and the mounting block 51 is locked.
Further, referring to fig. 3, a driving block 52 is installed at one end of the insertion rod 45 far from the installation block 51, the size of the driving block 52 is matched with the size of the countersunk groove 44, the driving block 52 can be clamped in the countersunk groove 44 of the second segment 43, so that the slipping of the insertion rod 45 from the installation hole can be reduced, compression springs 53 are arranged at two sides of the insertion rod 45, the direction in which the compression springs 53 are arranged is perpendicular to the extending direction of the insertion rod 45, one end of each compression spring 53 is fixedly connected with the insertion rod 45, the other end of each compression spring is fixedly connected with the side wall of the countersunk groove 44 in the second segment 43, when the installation block 51 is fixed in the arc-shaped groove 431 by using the insertion rod 45, the insertion rod 45 is inserted into the countersunk groove 44 on the second segment 43 and the installation hole on the installation block 51, and the installation block 51 is locked by using the elastic force of the compression springs 53.
In this embodiment, referring to fig. 2, the diameter of the first pipe piece 42 is configured to be matched with the size of the feeding pipe 3, so that the feeding pipe 3 can penetrate into the inner portion of the first pipe piece 42 away from one side of the second pipe piece 43, the feeding pipe 3 is connected with the second pipe piece 43 through the locking component, wherein the locking component comprises a connecting piece and a rotating piece, the connecting piece comprises a sleeve 31, the rotating piece comprises a rotating block 32, one side of the second pipe piece 43 away from the first pipe piece 42 is provided with an external thread, the rotating block 32 is configured to be annular, a clamping groove is formed in the outer surface of one end of the feeding pipe 3 away from the slurry circulation pump 1, the clamping groove is configured to be annular and matched with the rotating block 32, the rotating block 32 is clamped in the clamping groove, the sleeve 31 is hollow, the sleeve 31 is fixedly connected with one end of the rotating block 32 away from the slurry circulation pump 1, an internal thread is formed in the inner side of the sleeve 31, and a gap between the sleeve 31 and the feeding pipe 3 is matched with the size of the connecting pipe 4, the rotating block 32 is rotated, so that the connecting pipe 4 is gradually pushed into a gap between the sleeve 31 and the feeding pipe 3, the sleeve 31 and the second pipe piece 43 are in threaded connection with the outer side far away from the second pipe piece 43, the rotating block 32 is continuously rotated, one end, close to the rotating block 32, of the connecting pipe 4 is abutted to one side, close to the rotating block 32, of the sleeve 31, and therefore locking of the connecting pipe 4 is achieved, when the connecting pipe 4 needs to be disassembled, the rotating block 32 can be rotated reversely, and the connecting pipe 4 can be disassembled conveniently and quickly.
The implementation principle of pile foundation construction mud circulating device of the embodiment of the application is as follows: in this embodiment, in order to improve the problem that drops easily between suction tube 5 and the mud circulating pump 1, turning block 32 can be rotated, turning block 32 drives sleeve 31 and rotates, in pushing gradually linking pipe 4 into the space between sleeve 31 and the inlet pipe 3 simultaneously, make the internal thread of sleeve 31 inboard and link pipe 4 on the second section of jurisdiction 43 keep away from the external screw thread butt of first section of jurisdiction 42, realize the threaded connection of sleeve 31 and linking pipe 4, thereby can make the connection between suction tube 5 and the mud circulating pump 1 more firm, the condition of landing is difficult for appearing.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a pile foundation construction mud circulating device which characterized in that: comprises a feeding pipe (3) which is arranged in a slurry circulating pump (1) and is far away from one side of a discharge pipe (2), and a linking pipe (4) which is arranged at one end of a suction pipe (5) close to the slurry circulating pump (1), wherein the linking pipe (4) comprises an annular sheet (41), a first pipe sheet (42) and a second pipe sheet (43), the first pipe sheet (42) is arranged at the inner ring of the annular sheet (41), the second pipe sheet (43) is arranged at the outer ring of the annular sheet (41), an annular cavity (40) is formed among the annular sheet (41), the first pipe sheet (42) and the second pipe sheet (43), the suction pipe (5) is fixedly sleeved in the annular cavity (40), the feeding pipe (3) penetrates into the inner part of the first pipe sheet (42) far away from one side of the second pipe sheet (43), one side of the second pipe sheet (43) far away from the first pipe sheet (42) is provided with an external thread, the feeding pipe (3) is connected with the second pipe piece (43) through a locking assembly.
2. The pile foundation construction mud circulation device of claim 1, characterized in that: the locking subassembly includes the connecting piece and rotates the piece, the connecting piece includes sleeve (31), sleeve (31) rotate through rotating the piece and connect in the inlet pipe (3) outside, the inboard of sleeve (31) is equipped with the internal thread, just sleeve (31) and second section of jurisdiction (43) keep away from the outside threaded connection of first section of jurisdiction (42).
3. The pile foundation construction mud circulation device of claim 2, characterized in that: the rotating piece comprises a rotating block (32), the rotating block (32) is arranged to be annular, the rotating block (32) is rotatably connected to the outer side of the suction pipe (5), and the sleeve (31) and the rotating block (32) are far away from one end of the slurry circulating pump (1) and fixedly connected.
4. The pile foundation construction mud circulation device of claim 3, characterized in that: and a sealing gasket is arranged on one side of the sleeve (31) close to the rotating block (32).
5. The pile foundation construction mud circulation device of claim 1, characterized in that: installation piece (51) are installed in the outside of suction tube (5), the gliding spout (430) of confession installation piece (51) are seted up to one side that second section of jurisdiction (43) is close to first section of jurisdiction (42), the extending direction of spout (430) is unanimous with the extending direction of second section of jurisdiction (43), arc wall (431) have been seted up to the position that second section of jurisdiction (43) is close to annular section of jurisdiction, arc wall (431) link up mutually with the one end that spout (430) are close to annular section of jurisdiction.
6. The pile foundation construction mud circulation device of claim 5, characterized in that: the mounting structure is characterized in that a countersunk groove (44) is formed in the outer side of one end, away from the sliding groove (430), of the arc-shaped groove (431) on the second duct piece (43), an inserting rod (45) is connected to the countersunk groove (44) on the second duct piece (43) in a sliding mode, a mounting hole is formed in the mounting block (51), and the inserting rod (45) penetrates into the mounting hole to lock the mounting block (51).
7. The pile foundation construction mud circulation device of claim 6, characterized in that: and a driving block (52) is arranged at one end of the insert rod (45) far away from the mounting block (51), and the size of the driving block (52) is larger than that of the countersunk groove (44).
8. The pile foundation construction mud circulation device of claim 7, wherein: and compression springs (53) are arranged on two sides of the inserted link (45) in the countersunk head groove (44) on the second duct piece (43), one end of each compression spring (53) is fixedly connected with the inserted link (45), and the other end of each compression spring is fixedly connected with the side wall of the countersunk head groove (44) in the second duct piece (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300902.1U CN216812171U (en) | 2021-12-24 | 2021-12-24 | Pile foundation construction mud circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123300902.1U CN216812171U (en) | 2021-12-24 | 2021-12-24 | Pile foundation construction mud circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216812171U true CN216812171U (en) | 2022-06-24 |
Family
ID=82056209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123300902.1U Expired - Fee Related CN216812171U (en) | 2021-12-24 | 2021-12-24 | Pile foundation construction mud circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216812171U (en) |
-
2021
- 2021-12-24 CN CN202123300902.1U patent/CN216812171U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |