CN219692436U - Construction plugging device for push pipe - Google Patents
Construction plugging device for push pipe Download PDFInfo
- Publication number
- CN219692436U CN219692436U CN202320844077.1U CN202320844077U CN219692436U CN 219692436 U CN219692436 U CN 219692436U CN 202320844077 U CN202320844077 U CN 202320844077U CN 219692436 U CN219692436 U CN 219692436U
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- CN
- China
- Prior art keywords
- sleeve
- jacking
- pipe
- plug
- plugging device
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- 238000010276 construction Methods 0.000 title claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to a construction plugging device for a jacking pipe, which relates to the technical field of engineering construction technology and comprises a sleeve sleeved on the outer wall of the jacking pipe, wherein a bolt plate is arranged on the side wall of the end part of the sleeve far away from the jacking pipe, a threaded rod with the axis coincident with the axis of the jacking pipe passes through the middle of the bolt plate and is in threaded connection with the bolt plate, a pressing plate is connected with one end of the threaded rod between the jacking pipe and the bolt plate, a plurality of first threaded holes are formed in the surface of the sleeve, and each first threaded hole is in threaded connection with a first fastening bolt abutted with the jacking pipe. The utility model has the effect of improving poor tightness of the existing pipe jacking plugging scheme.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to a construction plugging device for jacking pipes.
Background
At present, in pipe jacking construction planning, a pipe is often arranged by using a pipe jacking technology, and then related circuit pipelines are paved in the pipe jacking technology, so that the pipe jacking construction planning has the characteristics of large time span and staged construction. During the period that the pipeline is not laid after the pipe jacking construction is finished, the problems of rain water accumulation, mouse drilling and the like can influence the laying and the use of the subsequent pipeline, so that the pipe jacking is required to be plugged; in the actual use scene, the inside of the jacking pipe needs to be kept clean and dry, and conditions are provided for subsequent paving and later maintenance.
At present job site, can select to use the plank to hide under most circumstances, because the intensity and the leakproofness of plank all lack, be difficult to block rainwater or mouse and get into in the push pipe, influence subsequent use.
Disclosure of Invention
In order to overcome the defect of poor sealing property of the wood board plugging jacking pipe, the utility model provides a construction plugging device for jacking pipes.
The utility model provides a construction plugging device for jacking pipes, which adopts the following technical scheme:
the utility model provides a construction plugging device for push pipe, includes the sleeve of cup jointing at the push pipe outer wall, the sleeve is being kept away from the tip lateral wall of push pipe and is equipped with the bolt board, pass in the middle of the bolt board and threaded connection has the threaded rod of axis and push pipe axis coincidence, the one end of threaded rod between push pipe and bolt board is connected with the clamp plate, the sleeve surface is equipped with a plurality of first screw holes, every equal threaded connection of first screw hole has the first fastening bolt with push pipe butt.
Through adopting above-mentioned technical scheme, cup joint the sleeve in the push pipe outer wall, screw up first fixing bolt and make it support tight push pipe outer wall, from this sleeve and push pipe fixed connection, rotate the threaded rod immediately to drive the clamp plate and remove until support tightly on push pipe mouth lateral wall towards the direction that is close to the push pipe, realized the shutoff to the push pipe, make shutoff stable and leakproofness good, and then keep the inside dry clean of push pipe.
Optionally, a bearing connected with the threaded rod is arranged in the middle of the pressing plate.
Through adopting above-mentioned technical scheme, make the threaded rod drive the clamp plate to the in-process that push pipe mouth lateral wall is close to at the rotation threaded rod, the bearing makes the rotation of threaded rod more laborsaving, and then makes the operation of clamp plate more smooth and more stable when fixed, has prolonged the life of device.
Optionally, the clamp plate is in the one side fixedly connected with rubber pad that is close to the push pipe, the rubber pad supports tightly with push pipe mouth lateral wall.
Through adopting above-mentioned technical scheme, when making clamp plate shutoff top mouth of pipe, the rubber pad supports tightly with top mouth of pipe lateral wall, reinforcing shutoff leakproofness, promotion shutoff stability.
Optionally, a fixing component for connecting the bolt plate and the sleeve is arranged at the joint of the bolt plate and the sleeve.
Through adopting above-mentioned technical scheme, when carrying out the push pipe shutoff, fixed subassembly connects pegboard and sleeve, makes it mutually fixed, has improved the stability to push pipe shutoff, when the shutoff needs to be removed, removes fixed subassembly's connection, makes pegboard and sleeve remove to be connected, can remove the shutoff to the push pipe.
Optionally, the sleeve is close to the one end lateral wall of pegboard and is equipped with the grafting groove, fixed subassembly is including fixed connection in the grafting piece of pegboard, the grafting piece is pegged graft with the grafting groove, the sleeve outer wall is equipped with the spliced eye, the downthehole grafting of spliced eye has the spliced pole, the grafting piece is equipped with the fixed slot that supplies the spliced pole to peg graft, fixed slot and spliced eye intercommunication set up.
Through adopting above-mentioned technical scheme, through the grafting of spliced pole and fixed slot, make grafting piece and grafting slot's grafting more stable, reduce the possibility that the grafting piece drops from the grafting inslot.
Optionally, the bottom of the fixed slot is fixedly connected with a magnet, and when the inserting connection rod is inserted into the fixed slot, the inserting connection rod is adsorbed on the magnet.
Through adopting above-mentioned technical scheme, when the grafting pole is pegged graft in the fixed slot, the grafting pole adsorbs in magnet, makes the grafting of grafting pole and fixed slot more stable, reduces the grafting pole roll-off and leads to the possibility that the grafting piece drops from the grafting inslot.
Optionally, the one end fixedly connected with fixed plate that the telescopic one end was kept away from to the grafting pole, the outer spring that has cup jointed of grafting pole, the one end of spring is fixed in the sleeve outer wall, the other end fixedly connected with of spring is in the fixed plate.
Through adopting above-mentioned technical scheme, the spring is the extension state when the grafting pole is pegged graft in fixed slot fixed top cap, makes the grafting of grafting pole and fixed slot more stable, further reduces the possibility that the grafting pole roll-off leads to the grafting piece to drop from the grafting inslot.
Optionally, one end of the sleeve, which is far away from the peg board, is fixedly connected with a reinforcing component which enables the sleeve to be firmly connected with the jacking pipe.
Through adopting above-mentioned technical scheme, consolidate the subassembly and make sleeve and the connection of push pipe more firm, improved the stability of the shutoff of push pipe.
Optionally, the reinforcement subassembly is including the reinforcing ring, the reinforcing ring is equipped with a plurality of second screw holes, every second screw hole threaded connection has the second fastening bolt, every the equal butt of second fastening bolt has the cushion of locating between reinforcing ring and the push pipe.
Through adopting above-mentioned technical scheme, screw up second fastening bolt, second fastening bolt supports tight cushion, and then makes the cushion support tight push pipe, makes the sleeve more firm with the connection of push pipe, has improved the stability of the shutoff of push pipe.
Optionally, the cushion is fixedly connected with an anti-slip pad on the surface close to the outer wall of the jacking pipe.
Through adopting above-mentioned technical scheme, increase the friction between cushion and the push pipe outer wall, reduce the relative slip between cushion and the push pipe outer wall, make telescopic fixed more firm, strengthened the stability of device shutoff.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. rotating the rotating wheel to enable the threaded rod to drive the pressing plate to abut against the jacking pipe, so that the sealing performance of plugging of the jacking pipe is enhanced;
2. the first fastening bolt is tightly abutted against the outer wall of the jacking pipe by tightening the first fastening bolt, and the cushion block is tightly abutted against the outer wall of the jacking pipe by tightening the second fastening bolt, so that the stability of the plugging device of the jacking pipe is enhanced.
Drawings
Fig. 1 is a schematic cross-sectional view of a plug block embodying in embodiment 1 of the present utility model.
Fig. 2 is a schematic cross-sectional view of a pad according to embodiment 1 of the present utility model.
Fig. 3 is a schematic view of the reinforcing ring in embodiment 1 of the present utility model.
Fig. 4 is a schematic view of a plug rod embodied in embodiment 1 of the present utility model.
Reference numerals illustrate: 1. a sleeve; 12; a first threaded hole; 13. a first fastening bolt; 2. a peg board; 3. a fixing assembly; 31. a plug block; 32. a plug-in groove; 33. a plug hole; 34. inserting a connecting rod; 35. a fixing groove; 36. a magnet; 37. a fixing plate; 38. a spring; 4. a threaded rod; 5. a pressing plate; 51; a rubber pad; 6. a rotating wheel; 7. a bearing; 8. a reinforcement assembly; 81. a reinforcing ring; 82. a cushion block; 83. an anti-slip pad; 84. a second threaded hole; 85. and a second fastening bolt.
Detailed Description
The present utility model will be described in further detail with reference to fig. 1 to 4.
The embodiment of the utility model discloses a blocking device for pipe jacking construction.
As shown in fig. 1, a construction plugging device for push pipe, including sleeve 1 cup jointed at the push pipe outer wall, sleeve 1 is equipped with peg board 2 in the opening part of keeping away from the push pipe, peg board 2 both ends that are close to push pipe one side all with sleeve 1 tip lateral wall butt, peg board 2 and sleeve 1 butt department are equipped with fixed subassembly 3, fixed subassembly 3 connect peg board 2 and sleeve 1. The intermediate position threaded connection of key board 2 has threaded rod 4, and threaded rod 4 and the coaxial setting of push pipe, threaded rod 4 one end is connected with clamp plate 5, and clamp plate 5 sets up between push pipe and key board 2, and one side fixedly connected with rubber pad 51 that clamp plate 5 is close to the push pipe, and the one end fixedly connected with runner 6 that clamp plate 5 was kept away from to threaded rod 4. The sleeve 1 is provided with two first threaded holes 12 on the surface, each first threaded hole 12 is in threaded connection with a first fastening bolt 13, and the first fastening bolts 13 are in abutting connection with the jacking pipe.
When the pipe is required to be plugged, the sleeve 1 is sleeved on the outer wall of the pipe, the first fastening bolt 13 is screwed down, the first fastening bolt 13 is tightly propped against the outer wall of the pipe, the bolt plate 2 and the sleeve 1 are fixedly connected by the fixing assembly 3, the threaded rod 4 is driven by the rotating wheel 6 to move towards the pipe pushing direction until the rubber pad 51 is abutted against the end part of the pipe, the plugging of the pipe is completed, and the plugging is more stable and has stronger tightness.
As shown in fig. 1, a bearing 7 is arranged in the middle of the pressing plate 5, and the threaded rod 4 is fixedly connected with the bearing 7, so that the threaded rod 4 is rotationally connected with the pressing plate 5.
When the pipe jacking is plugged, the bearing 7 enables the rotating wheel 6 to be more labor-saving, the plugging sealing effect is better, and meanwhile the service life of the device is prolonged.
As shown in fig. 1 and 2, each fixing component 3 includes a plugging block 31, the plugging block 31 is fixedly connected to one side of the latch plate 2 close to the sleeve 1, the plugging block 31 is fixedly connected to the abutting part of the latch plate 2 and the sleeve 1, a plugging slot 32 for plugging the plugging block 31 is arranged at a corresponding position of the sleeve 1, a plugging hole 33 is arranged on the outer wall of the sleeve 1, a plugging rod 34 is plugged in the plugging hole 33, the plugging block 31 is provided with a fixing slot 35 for plugging the plugging rod 34, and the fixing slot 35 is communicated with the plugging hole 33. The end of the inserting rod 34 far away from the sleeve 1 is fixedly connected with a fixing plate 37, a spring 38 is sleeved outside the inserting rod 34, one end of the spring 38 is fixed on the outer wall of the sleeve 1, and the other end of the spring 38 is fixedly connected with the fixing plate 37. Each fixing groove 35 is fixedly connected with a magnet 36 at the bottom, the inserting rod 34 is made of metal, and when the inserting rod 34 is inserted into the fixing groove 35, the inserting rod 34 is abutted with the magnet 36 and adsorbed.
When the bolt plate 2 and the sleeve 1 need to be fixedly connected, each plug block 31 is plugged with the corresponding plug groove 32, the plug rod 34 is plugged with the corresponding fixing groove 35, the spring 38 is in an extension state, and the plug rod 34 is abutted with the magnet 36, so that the bolt plate 2 and the sleeve 1 are connected more stably. When the connection between the latch plate 2 and the sleeve 1 is required to be disconnected, the plug rod 34 is pulled out of the fixing groove 35, and then the plug block 31 is pulled out of the plug groove 32, so that the connection between the latch plate 2 and the sleeve 1 can be disconnected.
As shown in fig. 3 and fig. 4, one end of the sleeve 1 away from the peg board 2 is connected with a reinforcing component 8, the reinforcing component 8 comprises a reinforcing ring 81, the reinforcing ring 81 is fixedly connected with the sleeve 1, a cushion block 82 is arranged in the reinforcing ring 81, an anti-slip pad 83 is arranged on one side, close to the top pipe, of the cushion block 82, the reinforcing ring 81 is provided with a second threaded hole 84, the second threaded hole 84 is in threaded connection with a second fastening bolt 85, and the second fastening bolt 85 is in butt joint with the cushion block 82.
When using reinforcement assembly 8 to fix sleeve 1, screw up second fastening bolt 83, second fastening bolt 83 supports tight spacer 82 to make spacer 82 and top outer wall butt, sleeve 1 cup joints fixedly with the top more stable.
The implementation principle of the construction plugging device for the pipe jacking provided by the embodiment of the utility model is as follows: when the device is required to be used for plugging the jacking pipe, the sleeve 1 is sleeved on the outer wall of the jacking pipe, the first fastening bolt 13 is screwed down, the first fastening bolt 13 penetrating through the sleeve 1 is abutted to the jacking pipe, the second fastening bolt 85 is screwed down, the second fastening bolt 85 is abutted to the cushion block 82, and the cushion block 82 is abutted to the outer wall of the jacking pipe.
The plug-in block 31 is plugged in the plug-in groove 32, the plug-in rod 34 is plugged in the fixing groove 35, the plug-in rod 34 is abutted with the magnet 36, and the spring 38 is in a stretched state. Rotating the rotating wheel 6, so that the threaded rod 4 drives the pressing plate 5 to move towards the jacking pipe direction, the rubber pad 51 is abutted to the jacking pipe port, and jacking pipe plugging is completed.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. The utility model provides a construction plugging device for push pipe which characterized in that: including cup jointing sleeve (1) at the push pipe outer wall, sleeve (1) is equipped with bolt board (2) in the tip lateral wall of keeping away from the push pipe, pass in the middle of bolt board (2) and threaded connection has threaded rod (4) of axis and push pipe axis coincidence, threaded rod (4) are connected with clamp plate (5) in the one end between push pipe and bolt board (2), sleeve (1) surface is equipped with a plurality of first screw holes (12), every first screw hole (12) equal threaded connection have with push pipe butt first fastening bolt (13).
2. The construction plugging device for jacking pipes according to claim 1, wherein: and a bearing (7) connected with the threaded rod (4) is arranged in the middle of the pressing plate (5).
3. The construction plugging device for jacking pipes according to claim 1, wherein: the pressing plate (5) is fixedly connected with a rubber pad (51) at one side close to the jacking pipe, and the rubber pad (51) is abutted against the side wall of the jacking pipe port.
4. The construction plugging device for jacking pipes according to claim 1, wherein: the fixed component (3) for connecting the bolt plate (2) and the sleeve (1) is arranged at the joint of the bolt plate (2) and the sleeve (1).
5. The construction plugging device for jacking pipes according to claim 4, wherein: the socket is characterized in that a plug groove (32) is formed in one end side wall of the socket (1) close to the bolt plate (2), the fixing assembly (3) comprises a plug block (31) fixedly connected to the bolt plate (2), the plug block (31) is plugged with the plug groove (32), a plug hole (33) is formed in the outer wall of the socket (1), a plug rod (34) is inserted into the plug hole (33), a fixing groove (35) for the plug rod (34) to plug is formed in the plug block (31), and the fixing groove (35) is communicated with the plug hole (33).
6. The construction plugging device for jacking pipes according to claim 5, wherein: the bottom of the fixed groove (35) is fixedly connected with a magnet (36), and when the inserting rod (34) is inserted into the fixed groove (35), the inserting rod (34) is adsorbed on the magnet (36).
7. The construction plugging device for jacking pipes according to claim 5, wherein: the one end fixedly connected with fixed plate (37) that sleeve (1) was kept away from to grafting pole (34), the spring (38) has been cup jointed outward to grafting pole (34), the one end of spring (38) is fixed in sleeve (1) outer wall, the other end fixedly connected with fixed plate (37) of spring (38).
8. The construction plugging device for jacking pipes according to claim 1, wherein: one end of the sleeve (1) far away from the bolt plate (2) is fixedly connected with a reinforcing component (8) which ensures that the sleeve (1) is firmly connected with the jacking pipe.
9. The construction plugging device for jacking pipes according to claim 8, wherein the reinforcing component (8) comprises a reinforcing ring (81), the reinforcing ring (81) is provided with a plurality of second threaded holes (84), each second threaded hole (84) is in threaded connection with a second fastening bolt (85), and each second fastening bolt (85) is abutted against a cushion block (82) arranged between the reinforcing ring (81) and the jacking pipe.
10. The construction plugging device for jacking pipes according to claim 9, wherein: the cushion block (82) is fixedly connected with an anti-slip pad (83) on the surface close to the outer wall of the jacking pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844077.1U CN219692436U (en) | 2023-04-15 | 2023-04-15 | Construction plugging device for push pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320844077.1U CN219692436U (en) | 2023-04-15 | 2023-04-15 | Construction plugging device for push pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219692436U true CN219692436U (en) | 2023-09-15 |
Family
ID=87944561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320844077.1U Active CN219692436U (en) | 2023-04-15 | 2023-04-15 | Construction plugging device for push pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219692436U (en) |
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2023
- 2023-04-15 CN CN202320844077.1U patent/CN219692436U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |