CN109750759B - Waterproof device for monitoring vertical embedded pipe and construction method thereof - Google Patents
Waterproof device for monitoring vertical embedded pipe and construction method thereof Download PDFInfo
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- CN109750759B CN109750759B CN201910204520.7A CN201910204520A CN109750759B CN 109750759 B CN109750759 B CN 109750759B CN 201910204520 A CN201910204520 A CN 201910204520A CN 109750759 B CN109750759 B CN 109750759B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 64
- 238000010276 construction Methods 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 43
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000004873 anchoring Methods 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a waterproof device for monitoring a vertical embedded pipe, which comprises an annular groove positioned right below the vertical embedded pipe, wherein the outer edge of the annular groove is provided with a fixing device, the bottom of the annular groove is provided with a water outlet connected with a water discharge pipe, the annular groove and the fixing device are both provided with notches at the same position for penetrating through the right vertical line in the vertical embedded pipe, and the notches positioned in the annular groove are symmetrically provided with baffles for preventing water from overflowing. The device achieves the aim of water prevention by collecting liquid water penetrating into the monitoring vertical embedded pipe, and passes through the plumb line through the notch, so that contact or collision with an instrument below the plumb line is avoided, and continuous operation of monitoring equipment is ensured. The invention also discloses a construction method of the waterproof device, which has simple steps and convenient construction, and can be suitable for the construction of the waterproof device in engineering construction and the construction of the waterproof device after the engineering construction is completed.
Description
Technical Field
The invention belongs to the field of engineering monitoring, and particularly relates to a waterproof device for monitoring a vertical embedded pipe and a construction method of the device.
Background
In engineering construction, monitoring instruments are often operated in humid environments such as underground galleries, such as plumb line coordinators. After the part of the monitoring embedded pipeline is installed, water seepage occurs in the pipeline, or in a humid environment, condensed water occurs on the pipe wall of the vertical monitoring pipeline, and the water seepage and the condensed water flow downwards along the pipe wall and drop on monitoring automation equipment installed below, so that the pollution and even burning of the monitoring automation equipment are caused. The monitoring automation instrument has higher equipment value and larger loss. For example, positive sag devices for use in the field of engineering monitoring.
At present, monitoring instruments and equipment are required to be installed right below the vertical embedded pipe, the pipeline cannot be closed, the state of free opening is required to be kept, once seepage occurs in the vertical embedded pipe, the pipeline can only be subjected to seepage plugging by a grouting method, and even if seepage points are found, the pipeline is long, the cost of the drilling grouting method is high, and the construction is difficult; if condensation water appears in the pipeline, only a heating, ventilating and drying method can be adopted, and the method can cause convection of air, disturb the monitoring instrument and influence normal observation of the monitoring instrument.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a waterproof device for directly collecting liquid water to discharge instead of heating, ventilating and dewatering and a construction method thereof.
The aim of the invention is realized by the following technical scheme:
the utility model provides a watertight fittings for monitoring perpendicular embedded pipe, is including being located the annular groove under the perpendicular embedded pipe of monitoring, the annular groove outer fringe is provided with fixing device, the annular groove bottom is provided with the outlet of connecting the drain pipe, annular groove and fixing device all are provided with the breach that is used for passing the perpendicular line in the perpendicular embedded pipe of monitoring in the same position, and the breach department symmetry that is located the annular groove is provided with the baffle that prevents water and spill over.
Further, the fixing device is an anchor disc fixedly connected with the outer edge of the annular groove, the diameter of the anchor disc is larger than that of the annular groove, a plurality of fixing holes are formed in the anchor disc, and the anchor disc is fixed on a roof of a building through expansion bolts penetrating through the fixing holes.
Further, a sealing rubber cushion is arranged between the anchoring disc and the building roof, and notches matched with the annular grooves and the anchoring disc are also arranged on the sealing rubber cushion.
Further, the annular groove be close to plumb line one side be provided with the sponge layer of laminating with the annular groove, the sponge layer is connected with annular groove detachable mode, the drain pipe outside is provided with the drainage groove, the sponge layer extends to the drainage groove.
Further, the annular groove is a PVC material layer on one side close to the plumb line, and the annular groove is a metal material layer on one side far away from the plumb line.
Further, the annular groove is of a folding structure and can stretch and retract towards the direction close to the perpendicular line.
Further, the bottom of the anchoring disc is provided with a detachable water absorption layer, the outer side of the drain pipe is provided with a drain groove, and the water absorption layer extends to the drain groove.
Further, the annular groove on be provided with the spout, annular groove and fixing device sliding connection use the buckle mode fixed at spout both ends annular groove and fixing device, all be provided with the lock strip on spout both ends annular groove and fixing device.
Further, the annular groove on be provided with curved guide vane, the both ends of guide vane be located two baffles respectively, guide vane one end is articulated, the other end is active state with the baffle, be provided with the torsional spring in the axis of rotation of guide vane and baffle articulated department, the axis of rotation external has the rotating turret.
A construction method for a waterproof device for monitoring a vertical embedded pipe, comprising the steps of:
s1: the positions of the annular groove of the waterproof device and the notch of the fixing device are adjusted, so that the plumb line just passes through the notch, and after the plumb line passes through the notch, the positions of the annular groove and the fixing device are adjusted in time, so that the annular groove and the fixing device are always not touched with the plumb line;
s2: the position of the annular groove is adjusted, so that the annular groove is just under the monitoring vertical embedded pipe, and liquid water permeated and condensed by the monitoring vertical embedded pipe directly drops into the annular groove;
s3: after the position of the annular groove is adjusted, fixing the fixing device, so that the annular groove is fixed under the monitoring vertical embedded pipe, and meanwhile, the fixing device and the building form a seal to prevent liquid water on the monitoring device embedded pipe from flowing along the building, and the liquid water at the top plate of the building is led to enter the annular groove through the fixing device;
s4: the liquid water entering the annular groove is continuously discharged through the drain pipe.
Further, before the plumb line passes through the notch in the step S1, the rotating frame is stirred to drive the rotating shaft to rotate, the rotating shaft drives the guide vane to rotate, the notch at the annular groove is opened, the rotating frame is loosened after the plumb line passes through the notch completely, the torsion spring drives the guide vane to reset, the notch between the annular grooves is sealed, and liquid water dropped on the guide vane flows into the annular groove.
The beneficial effects of the invention are as follows:
(1) According to the waterproof device for the monitoring vertical embedded pipe, the annular groove is arranged below the monitoring vertical embedded pipe, so that liquid water penetrating into the monitoring vertical embedded pipe and liquid water formed by condensation on the monitoring vertical embedded pipe in a humid environment can be collected, the waterproof purpose is achieved, and the situations of instrument and equipment pollution and short circuit caused by the fact that the liquid water flows along the pipe wall and drops on instrument and equipment right below a pipeline are avoided; when waterproof, through setting up the breach, when installing and dismantling this device, pass plumb line through the breach, avoided taking place to contact or collision with the instrument below the plumb line, ensured monitoring facilities's continuous operation.
(2) According to the waterproof device for monitoring the vertical embedded pipe, disclosed by the invention, the pipeline is waterproof in a mode of conveying out liquid water formed by condensation rather than in a discontinuous heating mode, so that the influence on the normal line and monitoring equipment connected with the normal line caused by airflow movement caused by modes such as ventilation, drying and the like in the heating process is avoided, the frequent maintenance of maintenance personnel is reduced, and the energy and the labor cost are saved.
(3) According to the waterproof device for monitoring the vertical embedded pipe, the annular groove is fixed through the anchoring disc, and the anchoring disc is sealed through the sealing rubber gasket, so that liquid water in the vertical embedded pipe can enter the annular groove and flow out through the drain pipe, and the waterproof performance is improved.
(4) According to the waterproof device for monitoring the vertical embedded pipe, the water absorbing device is arranged, and the annular groove is made of a material with poor heat conductivity on one side close to the plumb line, so that liquid water formed by condensation of the annular groove is reduced, and the phenomenon that the normal operation of an instrument is influenced by liquid water falling on the instrument below the plumb line is further prevented.
(5) According to the waterproof device for monitoring the vertical embedded pipe, the annular groove is arranged to be of the folded structure, after installation is completed, the folded annular groove is unfolded, the unfolding area of the annular groove is increased, water vapor or liquid water above the annular groove can be effectively prevented from directly moving downwards, and normal operation of a monitoring instrument is guaranteed.
(6) According to the invention, the guide vane is arranged at the notch of the annular groove, when the liquid water is arranged on the monitoring vertical embedded pipe above the guide vane, the liquid water drops on the guide vane, and the guide vane guides the liquid water into the annular groove, so that the situation that the waterproof device cannot be completely waterproof due to the existence of a leak is prevented, and the waterproof effect of the waterproof device is further improved.
(7) The construction method for the waterproof device for monitoring the vertical embedded pipe has the advantages of simple steps and convenient construction, can be used for rapidly installing the waterproof device below the vertical embedded pipe, and can be suitable for construction of the waterproof device in engineering construction and construction of the waterproof device after the engineering construction is completed.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 after installation;
fig. 4 is a front view of a second embodiment of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4;
in the figure, 1-annular grooves, 2-notches, 3-anchor plates, 4-water outlets, 5-fixing holes, 6-expansion bolts, 7-monitoring vertical embedded pipes, 8-water drainage pipes, 9-water absorption layers, 10-plumb lines, 11-sponge layers, 12-sealing rubber gaskets, 13-baffle plates, 14-guide plates, 15-rotating shafts and 16-rotating frames.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
Embodiment one:
as shown in fig. 1 to 3, a waterproof device for monitoring a vertical embedded pipe comprises an annular groove 1 positioned right below a monitoring vertical embedded pipe 7, a fixing device is arranged at the outer edge of the annular groove 1, a water outlet 4 connected with a water outlet pipe 8 is arranged at the bottom of the annular groove 1, a notch 2 used for penetrating through a perpendicular line 10 in the monitoring vertical embedded pipe 7 is arranged at the same position of the annular groove 1 and the fixing device, and baffles 13 used for preventing water from overflowing are symmetrically arranged at the notch 2 positioned in the annular groove 1.
According to the waterproof device for the monitoring vertical embedded pipe 7, the annular groove 1 is arranged below the monitoring vertical embedded pipe 7, so that liquid water penetrating into the monitoring vertical embedded pipe 7 and liquid water formed by condensation on the monitoring vertical embedded pipe 7 in a humid environment can be collected, the waterproof purpose is achieved, and the situation that the liquid water flows along the pipe wall and drops on instruments and equipment right below a pipeline to cause instrument pollution and short circuit is avoided; when waterproof, through setting up breach 2, when installing and dismantling this device, pass plumb line 10 through breach 2, avoided taking place contact or collision with the instrument of plumb line 10 below, ensured monitoring facilities's continuous operation.
Further, the fixing device is an anchor disc 3 fixedly connected with the outer edge of the annular groove 1, the diameter of the anchor disc 3 is larger than that of the annular groove 1, a plurality of fixing holes 5 are formed in the anchor disc 3, and the anchor disc 3 is fixed on a building roof through expansion bolts 6 penetrating through the fixing holes 5.
The annular groove 1 is fixed through the anchor disc 3, and as the diameter of the anchor disc 3 is larger than that of the annular groove 1, the anchor disc 3 is sealed with a building, liquid water on an embedded pipe of the monitoring device is blocked from flowing along the building, and the liquid water at a top plate of the building is guided to enter the annular groove 1 through the anchor disc 3, so that the waterproof performance is improved.
Further, a sealing rubber pad 12 is arranged between the anchoring disc 3 and the roof of the building, and a notch 2 matched with the annular groove 1 and the anchoring disc 3 is also arranged on the sealing rubber pad 12.
The anchoring disc 3 is sealed through the sealing rubber pad 12, so that liquid water in the vertical embedded pipe 7 can enter the annular groove 1, and flows out through the drain pipe 8, and the waterproof performance is improved.
Further, the annular groove 1 be provided with the sponge layer 11 that laminates with the annular groove 1 in being close to plumb line 10 one side, sponge layer 11 is connected with annular groove 1 detachable mode, the drain pipe 8 outside is provided with the drainage groove, sponge layer 11 extends to the drainage groove.
The sponge layer 11 is arranged, and the sponge layer 11 is filled with sponge so as to absorb liquid water formed by condensation of the annular groove 1, and prevent the liquid water from directly dripping on an instrument below the plumb line 10 to influence the normal operation of the instrument.
Further, the annular groove 1 is a PVC material layer on a side close to the plumb line 10, and the annular groove 1 is a metal material layer on a side far from the plumb line 10.
By arranging the annular groove 1 as a PVC material layer on the side close to the plumb line 10, the heat conductivity of the part is reduced, so that the formation of condensed water is reduced, and the possibility that the instrument which is dropped below the plumb line 10 due to the annular groove 1 is influenced by the instrument which is dropped below the plumb line 10 is reduced; by arranging the annular groove 1 as a metal material layer on the side far from the plumb line 10, in order to improve the heat conductivity of the part, the annular groove 1 in a humid environment can condense more moisture from above the annular groove 1 and is discharged through the drain pipe 8, so that the downward movement of the moisture is prevented, the possibility that liquid water is formed under the annular groove 1 due to condensation is reduced, and the operation of the instrument is protected. The metal may be copper, aluminum or other metals, all of which may be satisfactory.
Further, the annular groove 1 has a folded structure and can stretch in a direction close to the plumb line 10. By enlarging the area of the annular groove 1, liquid water or gaseous water vapor is prevented from moving to the lower side of the annular groove 1, and the waterproof performance is further improved. The folding structure is not shown in the drawings, and the conventional folding mode can facilitate the telescopic structure to meet the requirements.
Further, the bottom of the anchoring disc 3 is provided with a detachable water absorption layer 9, a drainage groove is formed in the outer side of the drainage pipe 8, and the water absorption layer 9 extends to the drainage groove.
Through setting up the water-absorbing layer 9 in anchor dish 3 bottom, can absorb the liquid water that forms owing to anchor dish 3 self condensation, this partial water both can be discharged along the drainage groove owing to capillary force effect, also can regularly change water-absorbing layer 9, has further improved waterproof performance. The water absorbing layer 9 is made of a water absorbing material such as sponge or other materials, and the water draining grooves cannot be shown in the figure.
Embodiment two:
as shown in fig. 4 to 5, in the first embodiment, the annular groove 1 is provided with an arc-shaped guide vane 14, two ends of the guide vane 14 are respectively located on two baffle plates 13, one end of the guide vane 14 is hinged with the baffle plates 13, the other end is in a movable state, a torsion spring is arranged on a rotating shaft 15 at the hinged position of the guide vane 14 and the baffle plates 13, and the rotating shaft 15 is externally connected with a rotating frame 16.
The movably connected guide vane 14 is hinged, the perpendicular line 10 is avoided when the perpendicular line 10 passes through, and the purpose of sealing the notch 2 of the annular groove 1 is achieved when the two ends of the guide vane 14 are positioned on the two baffle plates 13 after the perpendicular line 10 passes through the two baffle plates completely.
When the monitoring vertical embedded pipe 7 above the guide vane 14 has liquid water, the liquid water drops on the guide vane 14, and the guide vane 14 guides the liquid water into the annular groove 1, so that the situation that the waterproof device cannot be completely waterproof due to the existence of a leak is prevented, and the waterproof effect of the waterproof device is further improved.
The present embodiment provides a construction method of a waterproof device for monitoring a vertical embedded pipe 7, comprising the steps of:
s1: the positions of the annular groove 1 of the waterproof device and the notch 2 of the fixing device are adjusted so that the plumb line 10 just passes through the notch 2, and the positions of the annular groove 1 and the fixing device are adjusted in time after the plumb line 10 passes through the notch 2, so that the annular groove 1 and the fixing device are always not touched with the plumb line 10;
s2: the position of the annular groove 1 is adjusted so that the annular groove 1 is just under the monitoring vertical embedded pipe 7, and liquid water permeated and condensed by the monitoring vertical embedded pipe 7 directly drops into the annular groove 1;
s3: after the position of the annular groove 1 is adjusted, fixing the fixing device, so that the annular groove 1 is fixed under the monitoring vertical embedded pipe 7, and meanwhile, the fixing device and a building form a seal to block liquid water on the monitoring device embedded pipe from flowing along the building, and the liquid water at the top plate of the building is led to enter the annular groove 1 through the fixing device;
s4: the liquid water entering the annular groove 1 is continuously discharged through the drain pipe 8.
The construction method of the waterproof device for monitoring the vertical embedded pipe 7 is simple in steps and convenient to construct, the waterproof device can be quickly installed below the vertical embedded pipe 77, and the method can be suitable for construction of the waterproof device in engineering construction and construction of the waterproof device after the engineering construction is completed.
Further, before the plumb line 10 passes through the notch 2 in step S1, the rotating frame 16 is shifted to drive the rotating shaft 15 to rotate, the rotating shaft 15 drives the guide vane 14 to rotate, the notch 2 at the annular groove 1 is opened, after the plumb line 10 passes through the notch completely, the rotating frame 16 is loosened, the torsion spring drives the guide vane 14 to reset, the notch 2 between the annular grooves 1 is sealed, and liquid water dropped on the guide vane 14 flows into the annular groove 1.
When the plumb line 10 passes through the notch 2 containing the deflector 14, the deflector 14 is rotated to prevent the deflector 14 from touching the plumb line to influence the normal operation of equipment below the plumb line 10. After the plumb line 10 passes through, the rotating frame 16 is loosened, the torsional spring automatically resets the guide vane 14, the effect of sealing the notch 2 is achieved, and liquid water dropping above the notch is led to enter the annular groove 1.
The foregoing is merely a preferred embodiment of the invention, and it is to be understood that the invention is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (7)
1. A watertight fittings for monitoring perpendicular embedded pipe, its characterized in that: the device comprises an annular groove (1) positioned right below a monitoring vertical embedded pipe (7), wherein a fixing device is arranged at the outer edge of the annular groove (1), a water outlet (4) connected with a water outlet pipe (8) is arranged at the bottom of the annular groove (1), notches (2) used for penetrating through a perpendicular line (10) in the monitoring vertical embedded pipe (7) are arranged at the same position of the annular groove (1) and the fixing device, and baffles (13) used for preventing water from overflowing are symmetrically arranged at the notches (2) of the annular groove (1);
the fixing device is an anchor disc (3) fixedly connected with the outer edge of the annular groove (1), the diameter of the anchor disc (3) is larger than that of the annular groove (1), a plurality of fixing holes (5) are formed in the anchor disc (3), and the anchor disc (3) is fixed on a roof of a building through expansion bolts (6) penetrating through the fixing holes (5);
a sealing rubber pad (12) is arranged between the anchoring disc (3) and the roof of the building, and a notch (2) matched with the annular groove (1) and the anchoring disc (3) is also arranged on the sealing rubber pad (12);
the utility model discloses a water drainage pipe, including annular groove (1), sponge layer (11) that annular groove (1) laminating is provided with in being close to plumb line (10) one side, sponge layer (11) are connected with annular groove (1) detachable mode, drain pipe (8) outside is provided with the drainage groove, sponge layer (11) extend to the drainage groove.
2. A water-resistant apparatus for monitoring vertical embedded pipes as claimed in claim 1, wherein: the annular groove (1) is a PVC material layer at one side close to the perpendicular line (10), and the annular groove (1) is a metal material layer at one side far away from the perpendicular line (10).
3. A water-resistant apparatus for monitoring vertical embedded pipes as claimed in claim 1, wherein: the annular groove (1) is of a folding structure and can stretch in the direction close to the perpendicular line (10).
4. A water-resistant apparatus for monitoring vertical embedded pipes as claimed in claim 1, wherein: the bottom of the anchoring disc (3) is provided with a detachable water absorption layer (9), the outer side of the drain pipe (8) is provided with a drain groove, and the water absorption layer (9) extends to the drain groove.
5. A water-resistant apparatus for monitoring vertical embedded pipes as claimed in claim 1, wherein: the annular groove (1) on be provided with curved guide vane (14), the both ends of guide vane (14) be located two baffles (13) respectively, guide vane (14) one end is articulated, the other end is active state with baffle (13), be provided with the torsional spring on axis of rotation (15) of guide vane (14) and baffle (13) articulated department, axis of rotation (15) external has rotating turret (16).
6. A construction method for a waterproof device for monitoring a vertical embedded pipe, characterized by comprising the following steps: the method comprises the following steps:
s1: the positions of the annular groove (1) of the waterproof device and the notch (2) of the fixing device are adjusted, so that the plumb line (10) just passes through the notch (2), and after the plumb line (10) passes through the notch (2), the positions of the annular groove (1) and the fixing device are adjusted in time, so that the annular groove (1) and the fixing device are always not touched with the plumb line (10);
s2: the position of the annular groove (1) is adjusted, so that the annular groove (1) is just under the monitoring vertical embedded pipe (7), and liquid water permeated and condensed by the monitoring vertical embedded pipe (7) directly drops into the annular groove (1);
s3: after the position of the annular groove (1) is adjusted, fixing the fixing device, so that the annular groove (1) is fixed under the monitoring vertical embedded pipe (7), and meanwhile, the fixing device and the building form a seal to block the liquid water on the monitoring device embedded pipe from flowing along the building, and the liquid water at the top plate of the building is guided to enter the annular groove (1) through the fixing device;
s4: the liquid water entering the annular groove (1) is continuously discharged through the drain pipe (8).
7. A construction method of a waterproof apparatus for monitoring a vertical embedded pipe according to claim 6, wherein: before the plumb line (10) passes through the notch (2), the rotating frame (16) is stirred to drive the rotating shaft (15) to rotate, the rotating shaft (15) drives the guide vane (14) to rotate, the notch (2) at the annular groove (1) is opened, the rotating frame (16) is loosened after the plumb line (10) passes through the notch completely, the torsion spring drives the guide vane (14) to reset, the notch (2) between the annular grooves (1) is sealed, and liquid water dropping on the guide vane (14) flows into the annular groove (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910204520.7A CN109750759B (en) | 2019-03-18 | 2019-03-18 | Waterproof device for monitoring vertical embedded pipe and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910204520.7A CN109750759B (en) | 2019-03-18 | 2019-03-18 | Waterproof device for monitoring vertical embedded pipe and construction method thereof |
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| CN109750759B true CN109750759B (en) | 2023-12-15 |
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| KR200238282Y1 (en) * | 2001-04-06 | 2001-10-11 | 김현 | underground Fire hydrant |
| KR20010093911A (en) * | 2000-04-03 | 2001-10-31 | 여유현 | Vertical drainage system and filter unit for resisting uplift of sub-structure |
| KR20070075374A (en) * | 2007-05-31 | 2007-07-18 | 홍종인 | Under ground water drainage apparatus |
| CN204252256U (en) * | 2014-12-01 | 2015-04-08 | 管华明 | Antiseepage embedding pipe fittings |
| CN206646546U (en) * | 2017-03-30 | 2017-11-17 | 江苏建筑职业技术学院 | One kind is based on architecture information underground pipe gallery monitoring waterproof construction |
| CN108589775A (en) * | 2018-05-07 | 2018-09-28 | 中铁十七局集团第三工程有限公司 | Prevent the construction method that underground pipe gallery generates relative settlement |
| CN209924155U (en) * | 2019-03-18 | 2020-01-10 | 中国水利水电第七工程局有限公司 | Waterproof device for monitoring vertical embedded pipe |
-
2019
- 2019-03-18 CN CN201910204520.7A patent/CN109750759B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010093911A (en) * | 2000-04-03 | 2001-10-31 | 여유현 | Vertical drainage system and filter unit for resisting uplift of sub-structure |
| KR200238282Y1 (en) * | 2001-04-06 | 2001-10-11 | 김현 | underground Fire hydrant |
| KR20070075374A (en) * | 2007-05-31 | 2007-07-18 | 홍종인 | Under ground water drainage apparatus |
| CN204252256U (en) * | 2014-12-01 | 2015-04-08 | 管华明 | Antiseepage embedding pipe fittings |
| CN206646546U (en) * | 2017-03-30 | 2017-11-17 | 江苏建筑职业技术学院 | One kind is based on architecture information underground pipe gallery monitoring waterproof construction |
| CN108589775A (en) * | 2018-05-07 | 2018-09-28 | 中铁十七局集团第三工程有限公司 | Prevent the construction method that underground pipe gallery generates relative settlement |
| CN209924155U (en) * | 2019-03-18 | 2020-01-10 | 中国水利水电第七工程局有限公司 | Waterproof device for monitoring vertical embedded pipe |
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| CN109750759A (en) | 2019-05-14 |
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