CN219280484U - Filling degree enhancing device with slurry storage pipe and exhaust pipe - Google Patents
Filling degree enhancing device with slurry storage pipe and exhaust pipe Download PDFInfo
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- CN219280484U CN219280484U CN202122651471.7U CN202122651471U CN219280484U CN 219280484 U CN219280484 U CN 219280484U CN 202122651471 U CN202122651471 U CN 202122651471U CN 219280484 U CN219280484 U CN 219280484U
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Abstract
The utility model provides a take filling degree reinforcing apparatus of thick liquid pipe and blast pipe, including advance thick liquid end exhaust mechanism, advance thick liquid end exhaust mechanism includes and advances thick liquid end connecting pipe with advance thick liquid end anchor backing plate sealing connection, advance thick liquid end of thick liquid end connecting pipe intercommunication has first tee bend coupling, advance thick liquid end of first tee bend coupling is equipped with into thick liquid valve, advance thick liquid end blast pipe is equipped with in advance thick liquid end interpolation in the exhaust end of first tee bend coupling, advance thick liquid end blast pipe runs through first tee bend coupling and advances thick liquid end anchor backing plate in proper order and extends to the prestressing force pipeline of roof beam body, advance thick liquid end blast pipe's exhaust end intercommunication has advance thick liquid end to store thick liquid pipe, advance thick liquid end store the exhaust end of thick liquid pipe intercommunication has first ball valve; the slurry outlet end exhaust mechanism comprises a slurry outlet end connecting pipe, a slurry outlet end exhaust pipe is inserted into the exhaust end of the slurry outlet end connecting pipe, sequentially penetrates through the slurry outlet end connecting pipe and the slurry outlet end anchor backing plate and extends into the prestressed pipeline of the beam body, and a second ball valve is sleeved outside the slurry outlet end connecting pipe. The method is suitable for bridge construction.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a filling degree reinforcing device with a slurry storage pipe and an exhaust pipe.
Background
At present, the prestressed concrete structure bridge has various damage expression forms, such as prestress loss, concrete damage and cracking, steel bar corrosion, support void and the like, and the damage can lead to the reduction of the integral rigidity and bearing capacity of the prestressed concrete structure bridge, thereby being an important cause for causing the damage of the prestressed concrete structure bridge. Wherein, the steel bar corrosion is caused by lower filling degree of cement-based grouting slurry in the prestressed pipeline (corrugated pipe) in the construction process.
Specifically, in the construction process of the prestressed concrete structure bridge, cement-based grouting slurry bodies are filled in prestressed pipelines (corrugated pipes) in the girder body, so that the steel stranded wires are completely wrapped by the cement-based grouting slurry bodies, the prestressed steel stranded wires can be protected, the prestressed steel stranded wires can fully play a role, and the bearing capacity and the service life of the prestressed concrete structure bridge are further improved.
However, in the actual construction process, since the prestressed pipe (bellows) in the girder body is bent and has a long length, it cannot be intuitively judged whether the air in the prestressed pipe is completely discharged, that is, whether the prestressed pipe is completely filled with the cement-based grouting slurry when the cement-based grouting slurry is filled. Once the filling degree of the cement-based grouting slurry in the prestressed pipe (corrugated pipe) is low, part of the prestressed steel strands in the prestressed pipe are directly exposed to air after the cement-based grouting slurry is solidified. Over time, the prestressed steel strands exposed to the air gradually rust, thereby greatly reducing the overall bearing capacity and the service life of the prestressed concrete structural bridge.
Disclosure of Invention
The utility model aims to provide a filling degree enhancing device with a slurry storage pipe and an exhaust pipe, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a filling degree reinforcing device with a slurry storage pipe and an exhaust pipe comprises a slurry inlet end exhaust mechanism connected with a slurry inlet end anchor backing plate of a slurry inlet end of a beam body and a slurry outlet end exhaust mechanism connected with a slurry outlet end anchor backing plate of a slurry outlet end of the beam body; the slurry inlet end exhaust mechanism comprises a slurry inlet end connecting pipe which is in sealing connection with the slurry inlet end anchor backing plate, a slurry inlet end of the slurry inlet end connecting pipe is communicated with a first three-way pipe joint, a slurry inlet valve is arranged at the slurry inlet end of the first three-way pipe joint, a slurry inlet end exhaust pipe is inserted into the exhaust end of the first three-way pipe joint, the slurry inlet end exhaust pipe sequentially penetrates through the first three-way pipe joint and the slurry inlet end anchor backing plate and extends into a prestress pipeline of the beam body, a slurry inlet end storage pipe is communicated with the exhaust end of the slurry inlet end exhaust pipe, and a first ball valve is communicated with the exhaust end of the slurry inlet end storage pipe; the slurry outlet end exhaust mechanism comprises a slurry outlet end connecting pipe which is in sealing connection with the slurry outlet end anchor backing plate, a slurry outlet end exhaust pipe is inserted into the exhaust end of the slurry outlet end connecting pipe, the slurry outlet end exhaust pipe sequentially penetrates through the slurry outlet end connecting pipe and the slurry outlet end anchor backing plate and extends into the prestressed pipeline of the beam body, and a second ball valve is sleeved outside the slurry outlet end exhaust pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the two ends of the beam body are respectively provided with the exhaust structures, so that in the grouting process, whether air in the prestressed pipeline is completely discharged can be intuitively judged by observing whether the exhaust structures are discharged or not, thereby ensuring that the prestressed pipeline is completely filled with cement-based grouting slurry, further greatly improving the overall bearing capacity and service life of the prestressed concrete structure bridge, when the prestressed concrete structure bridge is used, grouting is carried out in the first three-way pipe joint through the slurry inlet valve, slurry enters the prestressed pipeline of the beam body along the gap between the slurry inlet end connecting pipe and the slurry inlet end exhaust pipe, and in the grouting process, the gas in the prestressed pipeline is discharged through the first ball valve and the second ball valve along with the increase of the slurry in the prestressed pipeline, so that whether the air in the prestressed pipeline is completely discharged or not can be intuitively judged by observing whether the air in the first ball valve and the second ball valve is discharged or not, thereby ensuring that the prestressed concrete structure bridge is completely filled with cement-based grouting slurry, and further greatly improving the overall bearing capacity and service life of the prestressed concrete structure bridge;
2. the slurry inlet end exhaust pipe sealing ring is additionally arranged at the position corresponding to the slurry inlet end exhaust pipe in the first three-way pipe joint, and the slurry inlet end exhaust pipe sealing ring is arranged in the exhaust end of the first three-way pipe joint, so that the slurry is prevented from flowing backwards to the slurry inlet end slurry storage pipe;
3. the slurry storage pipe at the slurry inlet end is vertically arranged, and the height of the first ball valve is higher than the highest height of the prestressed pipeline of the beam body, so that the air in the prestressed pipeline can be completely discharged;
4. the slurry filter screen at the slurry inlet end is additionally arranged in the upper end of the slurry storage pipe at the slurry inlet end, so that the loss of slurry can be reduced in the process of exhausting, the waste is reduced, and the cost is reduced;
5. the exhaust end of the first ball valve is additionally provided with the slurry inlet end exhaust observing mechanism, so that whether the gas in the first ball valve is exhausted or not can be more intuitively observed, when the device is used, foam balls are filled into the slurry inlet end liquid storage tank, and in the exhaust process, whether the gas in the first ball valve is exhausted or not can be intuitively judged by observing whether the foam balls jump or not;
6. when the device is used, transparent liquid is filled into the slurry inlet end liquid storage tank, so that whether gas is discharged from the first ball valve can be intuitively judged by observing whether bubbles in the transparent liquid emerge in the process of exhausting;
7. by additionally arranging the exhaust observing mechanism at the exhaust end of the exhaust pipe at the slurry outlet end, whether the gas in the second ball valve is exhausted or not can be observed more intuitively. When the ball valve is used, firstly, foam balls are filled into the slurry outlet end liquid storage tank, so that whether gas in the second ball valve is discharged can be intuitively judged by observing whether the foam balls jump or not in the process of exhausting;
8. when the ball valve is used, transparent liquid is filled into the slurry outlet end liquid storage tank, so that whether gas is discharged from the second ball valve can be intuitively judged by observing whether bubbles in the transparent liquid emerge in the process of exhausting;
9. the second three-way pipe joint is additionally arranged between the grout outlet end check valve and the grout outlet end exhaust pipe, the air inlet end of the second three-way pipe joint is communicated with the air outlet end of the grout outlet end exhaust pipe, the air outlet end of the second three-way pipe joint is communicated with the grout outlet end check valve, and the third ball valve is additionally arranged at the insertion end of the second three-way pipe joint, so that a detection head can be inserted into a prestress pipeline through the third ball valve, the second three-way pipe joint and the grout outlet end exhaust pipe, and conditions are provided for more intuitively observing the grouting process;
10. the grouting process can be observed more intuitively through the additionally arranged slurry observing mechanism, so that the cement-based grouting slurry body is further ensured to be fully filled in the prestressed pipeline, the overall bearing capacity and the service life of the prestressed concrete structure bridge are greatly improved, when the grouting device is used, the detection head is inserted into the prestressed pipeline through the third ball valve, the second three-way pipe joint and the slurry outlet end exhaust pipe, and then the detection head is slowly pulled back along with the increase of the slurry, so that the whole grouting process is observed in real time;
11. the added probe sealing ring can prevent gas and slurry from leaking from the probe, thereby being inconvenient for observing the discharge of the gas and the slurry.
Drawings
FIG. 1 is a schematic view of a filling degree enhancing device with a slurry storage pipe and an exhaust pipe;
FIG. 2 is a schematic view of a partial enlarged structure of FIG. 1;
fig. 3 is another enlarged partial schematic view of fig. 1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, in an embodiment of the present utility model, a filling degree enhancing device with a slurry storage pipe and an exhaust pipe includes a slurry inlet end exhaust mechanism 1 connected to a slurry inlet end anchor pad a1 of a slurry inlet end of a beam body a, and a slurry outlet end exhaust mechanism 2 connected to a slurry outlet end anchor pad a2 of a slurry outlet end of the beam body a; the slurry inlet end exhaust mechanism 1 comprises a slurry inlet end connecting pipe 1a which is in sealing connection with the slurry inlet end anchor backing plate a1, a slurry inlet end of the slurry inlet end connecting pipe 1a is communicated with a first three-way pipe joint 1b, a slurry inlet valve 1c is arranged at the slurry inlet end of the first three-way pipe joint 1b, a slurry inlet end exhaust pipe 1e is inserted into the exhaust end of the first three-way pipe joint 1b, the slurry inlet end exhaust pipe 1e sequentially penetrates through the first three-way pipe joint 1b and the slurry inlet end anchor backing plate a1 and extends into a prestress pipeline a3 of the beam body a, a slurry inlet end storage pipe 1d is communicated with the exhaust end of the slurry inlet end exhaust pipe 1e, and a first ball valve 1g is communicated with the exhaust end of the slurry inlet end storage pipe 1 d; the slurry outlet end exhaust mechanism 2 comprises a slurry outlet end connecting pipe 2a which is in sealing connection with the slurry outlet end anchor backing plate a2, a slurry outlet end exhaust pipe 2b is inserted into the exhaust end of the slurry outlet end connecting pipe 2a, the slurry outlet end exhaust pipe 2b sequentially penetrates through the slurry outlet end connecting pipe 2a and the slurry outlet end anchor backing plate a2 and extends into a prestressed pipeline a3 of the beam body a, and a second ball valve 2c is sleeved outside the slurry outlet end exhaust pipe 2 b.
Through adding respectively at the both ends of the roof beam body a establishes exhaust structure, like this, at the in-process of grout, whether have the gas discharge through observing exhaust mechanism, can judge directly perceivedly whether the air in the prestressing force pipeline is discharged completely to can guarantee to fill cement-based grout slurry body completely in the prestressing force pipeline, and then improve holistic bearing capacity and the life of prestressing force concrete structure bridge greatly. When the grouting device is used, grouting is carried out in the first three-way pipe joint 1b through the slurry inlet valve 1c, slurry can enter the prestressed pipeline a3 of the beam body a along the gap between the slurry inlet end connecting pipe 1a and the slurry inlet end exhaust pipe 1e, in the grouting process, along with the increase of slurry in the prestressed pipeline a3, gas in the prestressed pipeline a3 can be discharged through the first ball valve 1g and the second ball valve 2c, and thus whether air in the prestressed pipeline is completely discharged can be intuitively judged by observing whether the gas in the first ball valve 1g and the second ball valve 2c is discharged or not, so that the complete filling of the cement-based grouting slurry in the prestressed pipeline can be ensured, and the whole bearing capacity and the service life of the prestressed concrete structure bridge are greatly improved. The inlet end exhaust pipe 1e and the outlet end exhaust pipe 2b are hoses with certain rigidity, such as hard polyethylene hoses and the like. The surfaces of the parts of the pulp inlet end exhaust pipe 1e and the pulp outlet end exhaust pipe 2b extending into the beam body a are provided with through holes, so that gas is conveniently discharged.
The outer diameter of the slurry inlet end exhaust pipe 1e is smaller than the inner diameter of the first three-way pipe joint 1b, the outer diameter of the slurry inlet end exhaust pipe 1e is smaller than the inner diameter of the slurry inlet end connecting pipe 1a, a slurry inlet end exhaust pipe sealing ring 1f is arranged in the first three-way pipe joint 1b at a position corresponding to the slurry inlet end exhaust pipe 1e, and the slurry inlet end exhaust pipe sealing ring 1f is positioned in the exhaust end of the first three-way pipe joint 1 b; the outer diameter of the pulp outlet end exhaust pipe 2b is smaller than the inner diameter of the pulp outlet end connecting pipe 2a, and a pulp outlet end exhaust pipe sealing ring 2d is arranged in the pulp outlet end connecting pipe 2a at a position corresponding to the pulp outlet end exhaust pipe 2 b. Through adding and establishing into thick liquid end blast pipe sealing washer 1f in the position of advance thick liquid end blast pipe 1e in first tee bend coupling 1b, and with advance thick liquid end blast pipe sealing washer 1f and arrange in the exhaust end of first tee bend coupling 1b, can guarantee like this that thick liquid can flow into prestressing force pipeline a3 smoothly, can prevent again that thick liquid from flowing backwards to advance thick liquid end storage tube 1d, still make this device structure compacter moreover.
Above-mentioned advance thick liquid end storage tube 1d is vertical to be arranged, advance thick liquid end storage tube 1 d's lower extreme with advance thick liquid end blast pipe 1e intercommunication, advance thick liquid end storage tube 1 d's upper end with first ball valve 1g intercommunication, the height of first ball valve 1g is higher than the highest height of girder body a's prestressing force pipeline a3, advance thick liquid end storage tube 1 d's upper end inside to be equipped with advance thick liquid end thick liquid filter screen 1h. By arranging the slurry inlet end slurry storage pipe 1d vertically and making the height of the first ball valve 1g higher than the highest height of the prestressed pipe a3 of the beam body a, the air in the prestressed pipe a3 can be completely discharged. Through adding and establishing into thick liquid end thick liquid body filter screen 1h in the upper end inside of advancing thick liquid end storage tube 1d, in the exhaust in-process like this, can reduce the loss of thick liquid to reduce extravagant, reduce cost.
The exhaust end of the first ball valve 1g is communicated with a slurry inlet end exhaust observing mechanism 3, the slurry inlet end exhaust observing mechanism 3 comprises a slurry inlet end liquid storage tank 3a with an exhaust port, and the slurry inlet end liquid storage tank 3a is communicated with the exhaust end of the first ball valve 1 g. By adding the slurry inlet end exhaust observing mechanism 3 at the exhaust end of the first ball valve 1g, whether the gas in the first ball valve 1g is exhausted can be observed more intuitively. When the ball valve is used, foam balls are filled into the slurry inlet end liquid storage tank 3a, so that in the exhausting process, whether the gas in the first ball valve 1g is exhausted can be intuitively judged by observing whether the foam balls jump or not. The pulp inlet end liquid storage tank 3a is communicated with the exhaust end of the first ball valve 1g through a pulp inlet end one-way valve 3 b. When the ball valve is used, transparent liquid is filled into the slurry inlet end liquid storage tank 3a, so that in the exhausting process, whether gas is exhausted from the first ball valve 1g can be intuitively judged by observing whether bubbles in the transparent liquid emerge.
The exhaust end of the exhaust pipe 2b is provided with an exhaust observing mechanism 4, the exhaust observing mechanism 4 includes a liquid storage tank 4a with an exhaust port, and the liquid storage tank 4a is communicated with the exhaust end of the exhaust pipe 2 b. By adding the discharge-end discharge-gas observation mechanism 4 to the discharge end of the discharge-end discharge pipe 2b, it is possible to more intuitively observe whether or not the gas in the second ball valve 2c is discharged. When the ball valve is used, foam balls are filled into the slurry outlet end liquid storage tank 4a, so that in the exhausting process, whether the second ball valve 2c is exhausted or not can be intuitively judged by observing whether the foam balls jump or not. The pulp outlet end liquid storage tank 4a is communicated with the exhaust end of the pulp outlet end exhaust pipe 2b through a pulp outlet end one-way valve 4 b. When the device is used, transparent liquid is filled into the slurry outlet end liquid storage tank 4a, so that in the process of exhausting, whether gas is exhausted from the second ball valve 2c can be intuitively judged by observing whether bubbles in the transparent liquid emerge.
A second three-way pipe joint 4c is arranged between the slurry outlet end exhaust pipe 2b and the slurry outlet end one-way valve 4b, an air inlet end of the second three-way pipe joint 4c is communicated with an air outlet end of the slurry outlet end exhaust pipe 2b, an air outlet end of the second three-way pipe joint 4c is communicated with the slurry outlet end one-way valve 4b, and an insertion end of the second three-way pipe joint 4c is communicated with a third ball valve 4d. By additionally arranging the second three-way pipe joint 4c between the grout outlet end check valve 4b and the grout outlet end exhaust pipe 2b and enabling the air inlet end of the second three-way pipe joint 4c to be communicated with the air outlet end of the grout outlet end exhaust pipe 2b, the air outlet end of the second three-way pipe joint 4c is communicated with the grout outlet end check valve 4b, and the third ball valve 4d is additionally arranged at the inserting end of the second three-way pipe joint 4c, so that a detection head can be inserted into the prestressed pipeline a3 through the third ball valve 4d, the second three-way pipe joint 4c and the grout outlet end exhaust pipe 2b, and conditions are provided for more intuitively observing the grouting process.
The insertion end of the third ball valve 4d is provided with a slurry observing mechanism 5, the slurry observing mechanism 5 comprises a detecting head 5a, the detecting head 5a is movably inserted into the third ball valve 4d, and the detecting head 5a can extend into the prestress pipeline a3 of the beam body a. The grouting process can be observed more intuitively through the additionally arranged slurry observation mechanism 5, so that the cement-based grouting slurry body is further ensured to be filled in the prestressed pipeline completely, and the overall bearing capacity and the service life of the prestressed concrete structure bridge are further improved greatly. When the grouting device is used, the detection head 5a is inserted into the prestressed pipeline a3 through the third ball valve 4d, the second three-way pipe joint 4c and the slurry outlet end exhaust pipe 2b, and then the detection head 5a is slowly pulled back along with the increase of slurry, so that the whole grouting process is observed in real time. The slurry observing mechanism 5 may be an endoscope, and the probe 5a is a probe of the endoscope, and the structure is a mature technology, so that a detailed description thereof will be omitted. And a detecting head sealing ring 5b is arranged in the third ball valve 4d. The probe seal 5b is added to prevent leakage of gas and slurry from the probe 5a, thereby making it inconvenient to observe the discharge of gas and slurry.
The use process of this embodiment is as follows:
grouting is carried out in the first three-way pipe joint 1b through the slurry inlet valve 1c, slurry can enter the prestressed pipeline a3 of the beam body a along the gap between the slurry inlet end connecting pipe 1a and the slurry inlet end exhaust pipe 1e, and in the grouting process, along with the increase of slurry in the prestressed pipeline a3, gas in the prestressed pipeline a3 can be discharged through the first ball valve 1g and the second ball valve 2c, so that whether the air in the prestressed pipeline is completely discharged can be intuitively judged by observing whether the gas in the first ball valve 1g and the second ball valve 2c is discharged, thereby ensuring that the prestressed pipeline is completely filled with cement-based grouting slurry, and further greatly improving the integral bearing capacity and the service life of the prestressed concrete structure bridge;
when the device is used, transparent liquid is filled into the pulp inlet end liquid storage tank 3a and the pulp outlet end liquid storage tank 4a, so that whether gas is discharged from the first ball valve 1g and the second ball valve 2c can be intuitively judged by observing whether bubbles in the transparent liquid are discharged in the process of exhausting;
meanwhile, the detection head 5a is inserted into the prestressed pipeline a3 through the third ball valve 4d, the second three-way pipe joint 4c and the slurry outlet end exhaust pipe 2b, and then the detection head 5a is slowly pulled back along with the increase of slurry, so that the whole grouting process is observed in real time;
after grouting, the first ball valve 1g and the second ball valve 2c are closed, pressure maintaining is started, after the pressure maintaining is finished, the slurry inlet valve 1c is closed, and accessories are disassembled for cleaning for standby.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (10)
1. The filling degree reinforcing device with the slurry storage pipe and the exhaust pipe is characterized by comprising a slurry inlet end exhaust mechanism (1) connected with a slurry inlet end anchor backing plate (a 1) of a slurry inlet end of a beam body (a), and a slurry outlet end exhaust mechanism (2) connected with a slurry outlet end anchor backing plate (a 2) of a slurry outlet end of the beam body (a); the slurry inlet end exhaust mechanism (1) comprises a slurry inlet end connecting pipe (1 a) which is in sealing connection with the slurry inlet end anchor backing plate (a 1), a slurry inlet end of the slurry inlet end connecting pipe (1 a) is communicated with a first three-way pipe joint (1 b), a slurry inlet valve (1 c) is arranged at the slurry inlet end of the first three-way pipe joint (1 b), a slurry inlet end exhaust pipe (1 e) is inserted into the exhaust end of the first three-way pipe joint (1 b), the slurry inlet end exhaust pipe (1 e) sequentially penetrates through the first three-way pipe joint (1 b) and the slurry inlet end anchor backing plate (a 1) and extends into a prestressed pipeline (a 3) of the beam body (a), a slurry inlet end storage pipe (1 d) is communicated with the exhaust end of the slurry inlet end exhaust pipe (1 e), and a first ball valve (1 g) is communicated with the exhaust end of the slurry inlet end storage pipe (1 d); the slurry outlet end exhaust mechanism (2) comprises a slurry outlet end connecting pipe (2 a) which is in sealing connection with the slurry outlet end anchor backing plate (a 2), a slurry outlet end exhaust pipe (2 b) is inserted into the exhaust end of the slurry outlet end connecting pipe (2 a), the slurry outlet end exhaust pipe (2 b) sequentially penetrates through the slurry outlet end connecting pipe (2 a) and the slurry outlet end anchor backing plate (a 2) and extends into a prestressed pipeline (a 3) of the beam body (a), and a second ball valve (2 c) is sleeved outside the slurry outlet end exhaust pipe (2 b).
2. The filling degree reinforcing device with the slurry storage pipe and the exhaust pipe according to claim 1, wherein the outer diameter of the slurry inlet end exhaust pipe (1 e) is smaller than the inner diameter of the first three-way pipe joint (1 b), the outer diameter of the slurry inlet end exhaust pipe (1 e) is smaller than the inner diameter of the slurry inlet end connecting pipe (1 a), a slurry inlet end exhaust pipe sealing ring (1 f) is arranged in the first three-way pipe joint (1 b) at a position corresponding to the slurry inlet end exhaust pipe (1 e), and the slurry inlet end exhaust pipe sealing ring (1 f) is positioned in the exhaust end of the first three-way pipe joint (1 b);
the outer diameter of the slurry outlet end exhaust pipe (2 b) is smaller than the inner diameter of the slurry outlet end connecting pipe (2 a), and a slurry outlet end exhaust pipe sealing ring (2 d) is arranged in the slurry outlet end connecting pipe (2 a) at a position corresponding to the slurry outlet end exhaust pipe (2 b).
3. The filling degree reinforcing device with a slurry storage pipe and an exhaust pipe according to claim 1, wherein the slurry inlet end slurry storage pipe (1 d) is vertically arranged, the lower end of the slurry inlet end slurry storage pipe (1 d) is communicated with the slurry inlet end exhaust pipe (1 e), the upper end of the slurry inlet end slurry storage pipe (1 d) is communicated with the first ball valve (1 g), the height of the first ball valve (1 g) is higher than the highest height of a prestressed pipeline (a 3) of the beam body (a), and a slurry inlet end slurry filter screen (1 h) is arranged inside the upper end of the slurry inlet end slurry storage pipe (1 d).
4. The filling degree enhancing device with the slurry storage pipe and the exhaust pipe according to claim 1, wherein the exhaust end of the first ball valve (1 g) is communicated with a slurry inlet end exhaust observing mechanism (3), the slurry inlet end exhaust observing mechanism (3) comprises a slurry inlet end liquid storage tank (3 a) with an exhaust port, and the slurry inlet end liquid storage tank (3 a) is communicated with the exhaust end of the first ball valve (1 g).
5. The filling degree enhancing device with a slurry storage pipe and an exhaust pipe according to claim 4, wherein the slurry inlet end liquid storage tank (3 a) is communicated with the exhaust end of the first ball valve (1 g) through a slurry inlet end one-way valve (3 b).
6. The filling degree enhancing device with the slurry storage pipe and the exhaust pipe according to claim 1, wherein the exhaust end of the slurry outlet end exhaust pipe (2 b) is provided with a slurry outlet end exhaust observing mechanism (4), the slurry outlet end exhaust observing mechanism (4) comprises a slurry outlet end liquid storage tank (4 a) with an exhaust port, and the slurry outlet end liquid storage tank (4 a) is communicated with the exhaust end of the slurry outlet end exhaust pipe (2 b).
7. The filling degree enhancing device with a pulp storage pipe and an exhaust pipe according to claim 6, wherein the pulp outlet end liquid storage tank (4 a) is communicated with the exhaust end of the pulp outlet end exhaust pipe (2 b) through a pulp outlet end one-way valve (4 b).
8. The filling degree reinforcing device with the slurry storage pipe and the exhaust pipe according to claim 7, wherein a second three-way pipe joint (4 c) is arranged between the slurry outlet end exhaust pipe (2 b) and the slurry outlet end one-way valve (4 b), an air inlet end of the second three-way pipe joint (4 c) is communicated with an air outlet end of the slurry outlet end exhaust pipe (2 b), an air outlet end of the second three-way pipe joint (4 c) is communicated with the slurry outlet end one-way valve (4 b), and an insertion end of the second three-way pipe joint (4 c) is communicated with a third ball valve (4 d).
9. The filling degree reinforcing device with the slurry storage pipe and the exhaust pipe according to claim 8, wherein a slurry observing mechanism (5) is arranged at the insertion end of the third ball valve (4 d), the slurry observing mechanism (5) comprises a detecting head (5 a), the detecting head (5 a) is movably inserted into the third ball valve (4 d), and the detecting head (5 a) can be extended into a prestress pipeline (a 3) of the beam body (a).
10. The filling degree reinforcing device with the slurry storage pipe and the exhaust pipe according to claim 9, wherein a probe sealing ring (5 b) is arranged in the third ball valve (4 d).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651471.7U CN219280484U (en) | 2021-11-02 | 2021-11-02 | Filling degree enhancing device with slurry storage pipe and exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122651471.7U CN219280484U (en) | 2021-11-02 | 2021-11-02 | Filling degree enhancing device with slurry storage pipe and exhaust pipe |
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| CN219280484U true CN219280484U (en) | 2023-06-30 |
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| CN202122651471.7U Active CN219280484U (en) | 2021-11-02 | 2021-11-02 | Filling degree enhancing device with slurry storage pipe and exhaust pipe |
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