CN209117285U - A kind of management grout sleeve spillage detection device - Google Patents
A kind of management grout sleeve spillage detection device Download PDFInfo
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- CN209117285U CN209117285U CN201821962238.2U CN201821962238U CN209117285U CN 209117285 U CN209117285 U CN 209117285U CN 201821962238 U CN201821962238 U CN 201821962238U CN 209117285 U CN209117285 U CN 209117285U
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- snorkel
- seal closure
- spillage
- ventilation
- sleeve
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Abstract
The utility model discloses a kind of management grout sleeve spillage detection devices, it is related to hydro project supervision field, aim to solve the problem that the problem of existing spillage detection device is easily polluted by slurry, technical points include the seal closure for being sealedly connected on sleeve feed end, through the snorkel being arranged on the seal closure side wall opposite with cover mouth, detection seat of the snorkel far from seal closure one end is set, the air cavity communicated in detection seat with snorkel is set, the component of inflating communicated on detection seat with air cavity is set, pressure test device on detection seat and the ventilation component being arranged on snorkel and the seal assembly being arranged on seal closure are set, reach in the case where not contacting slurry, the purpose that sleeve spillage situation is detected.
Description
Technical field
The utility model relates to hydro project supervision fields, more specifically, it relates to which a kind of management is leaked with grout sleeve
Starch detection device.
Background technique
Plasma pouring constructing skill, the new slurries or chemical solution of being gelled will be had by referring to, according to the proportion and concentration of regulation,
Mechanical or grouting self weight is borrowed, is poured into ground hole or building crack by drilling or other facilities, improves its power
Learn performance, improve engineering structure stability a kind of construction technology, by plasma pouring constructing skill apply with construction of hydro project process,
The efficient development for being then conducive to tail gas construction operation provides technical support, and wherein grout sleeve is commonly set in grouting construction
It is standby.
Existing Authorization Notice No. is the Chinese patent of CN207133023U, discloses a kind of spillage monitoring of sleeve grouting
Device, including limit body, spring, piston, hollow cylinder pass through the ring-type of limit body end between the hollow cylinder and limit body
It is threadedly coupled, the spring is connected and is fixed on limit body in the tail portion hollow annular structure of limit body.
But this utility model is when detecting the spillage situation of sleeve, and it is existing first to suck slurry in hollow cylinder, when long
Between after use, will cause solidification in hollow cylinder has slurry solidifying body, influence using.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of management grout sleeve spillages
Detection device carries out spillage detection to grout sleeve, guarantees the cleaning of detection device in the case where not contacting slurry.
To achieve the above object, the utility model provides following technical solution:
A kind of management grout sleeve spillage detection device, including being sealedly connected on the seal closure of sleeve feed end, running through
The snorkel that is arranged on the seal closure side wall opposite with cover mouth is arranged in detection seat of the snorkel far from seal closure one end, sets
Set detection seat in communicated with snorkel air cavity, be arranged in detection seat on communicated with air cavity inflate component, setting detecting
Pressure test device and the ventilation component being arranged on snorkel on seat and the seal assembly being arranged on seal closure.
By taking above-mentioned technical proposal, component of inflating is inflated into air cavity, and the pressure in air cavity is made to be greater than atmospheric pressure, close
Seal closure is covered on the feed end of sleeve by sealing assembly, and ventilation component opens snorkel, pressure test device observed, if in air cavity
Pressure becomes smaller, and illustrates that slurry is extruded sleeve by the pressure in air cavity, then spillage occurs for sleeve, if the pressure in air cavity is constant,
Sleeve not spillage, has reached in the case where not contacting slurry, carries out spillage detection to grout sleeve, guarantees the clear of detection device
Clean purpose.
The utility model is further arranged to, the snorkel include the escape pipe communicated with air cavity and with seal closure phase
Logical air inlet pipe, the caliber of the escape pipe are greater than the caliber of air inlet pipe, and the ventilation component includes that both ends are threadedly coupled respectively
Several connecting columns that operation annulated column inner sidewall extends along radius are arranged in operation annulated column on air inlet pipe and an air outlet pipe periphery wall
It is set with the narrow end of the ventilation tapered pole that the separate operation annulated column one end of connecting column is arranged in, the ventilation tapered pole towards air inlet pipe
It sets, the wide end diameter of the ventilation tapered pole is greater than the interior caliber of air inlet pipe, and the wide end diameter of the ventilation tapered pole is less than
The internal diameter of the interior caliber of tracheae, the operation annulated column is greater than the interior caliber of escape pipe.
By taking above-mentioned technical proposal, to close to the direction of seal closure rotation operation annulated column, ventilation tapered pole is driven
Narrow end is inserted into air inlet pipe, and the wide end diameter for tapered pole of ventilating is greater than the interior caliber of air inlet pipe, and then seal air cavity, prevents air cavity
Gas leakage effect test rotates operation annulated column to air cavity direction, and far from air inlet pipe, the internal diameter for operating annulated column is greater than ventilation tapered pole
The interior caliber of tracheae, the wide end diameter for tapered pole of ventilating are greater than the interior caliber of air inlet pipe, guarantee operation annulated column and ventilation tapered pole
Between there are gaps, guarantee passing through for gas.
The utility model is further arranged to, and the seal assembly includes the sealing ring being arranged on seal closure periphery wall
The sealing hoop that pad, is arranged on sealing ring pad periphery wall is oppositely arranged on the sealing that sealing hoop opening extends along radius
Block and the sealing bolt being threaded between two sealing blocks.
By taking above-mentioned technical proposal, hoop is sealed by sealing ring pad banding on the peripheral wall of sleeve, and then make to seal
Cover closes sleeve, guarantees that the gas in air cavity will not be leaked in atmosphere after snorkel ventilation, but is all used to
The slurry in sleeve is squeezed, and then measures the spillage situation of sleeve.
The utility model is further arranged to, it is described inflate component include be arranged in detection seat on communicated with air cavity beat
Tracheae, the clips being arranged on air-inflating tube periphery wall.
By taking above-mentioned technical proposal, after being inflated from air-inflating tube into air cavity, clips clamp air-inflating tube, Jin Erfang
The only gas leakage in air cavity influences the test of spillage.
The utility model is further arranged to, and the air cavity is elastic inner cavity.
By taking above-mentioned technical proposal, gas, which enters in air cavity, obtains certain buffering, prevents the excessive detection seat of air pressure
It bursts, endangers staff, meanwhile, air cavity has certain flexible ability, more gases can be accommodated, if sleeve occurs
Spillage, pressure change is more obvious, convenient for carrying out more accurate judgement to whether sleeve occurs spillage.
The utility model is further arranged to, and the seal closure is provided with detection villus far from one end of snorkel.
By taking above-mentioned technical proposal to look first at detection villus after snorkel ventilation, if detection villus shakes
It is dynamic, then illustrate that gas leakage occurs at the sealing of sealing ring pad and sleeve, need again to be sealed sleeve, it is ensured that detection it is accurate
Property.
The utility model is further arranged to, and sealing rubber is provided on the inner sidewall that the seal closure is connected with snorkel
Rubber mat.
By taking above-mentioned technical proposal, when seal closure being made to cover sleeve, the feed end of seal closure and sleeve is realized into one
Step sealing, avoids gases did escape, influences to test.
The utility model is further arranged to, and is arranged on the peripheral wall of the ventilation tapered pole in sealant.
By taking above-mentioned technical proposal, increase the leakproofness between ventilation tapered pole and air inlet pipe inner tubal wall, it is ensured that
When to be ventilated, air inlet pipe is fully sealed ventilation tapered pole, avoids air cavity gas leakage, and the pressure for causing stress test device is aobvious
Show inaccurate, influences test result.
In conclusion the utility model has the following beneficial effects:
1. the utility model using internal pressure be greater than atmospheric pressure air cavity into sleeve atmosphere, pass through the pressure in air cavity
Variation, judge sleeve whether spillage, it is not only convenient and efficient, but also slurry will not be contacted, ensure that the cleaning of detection device, increase
The service life of detection device, while avoiding the waste of slurry；
2. the utility model is ventilated, component includes the different escape pipe of caliber and air inlet pipe, the periphery of escape pipe and air inlet pipe
Operation annulated column is threaded on wall, the inner wall for operating annulated column is provided with ventilation tapered pole, operates annulated column, and then band by rotation
Dynamic ventilation tapered pole insertion and separate air inlet pipe, and then realize the closing and ventilation to snorkel, it is convenient and efficient；
3. the air cavity of the utility model is using elastic air cavity, gas, which enters in air cavity, obtains certain buffering, prevents air pressure
Excessive detection seat is burst, and endangers staff, meanwhile, air cavity has certain flexible ability, more gases can be accommodated,
If spillage occurs for sleeve, pressure change is more obvious, convenient for carrying out more accurate judgement to whether sleeve occurs spillage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is the explosive view to embody the utility model ventilation component.
Appended drawing reference: 1, seal closure；2, snorkel；3, seat is detected；4, air cavity；5, component is inflated；6, pressure test device；
7, ventilation component；8, seal assembly；9, escape pipe；10, air inlet pipe；11, annulated column is operated；12, connecting column；13, ventilation tapered pole；
14, sealing ring pad；15, hoop is sealed；16, sealing block；17, sealing bolt；18, air-inflating tube；19, clips；20, suede is detected
Hair；21, sealing rubber pad；22, sealant.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
The utility model discloses a kind of management grout sleeve spillage detection devices, as depicted in figs. 1 and 2, including it is close
Envelope is connected to the seal closure 1 of sleeve feed end, the snorkel 2 through being arranged on the side wall opposite with cover mouth of seal closure 1, setting
Detection seat 3 of the snorkel 2 far from 1 one end of seal closure, the air cavity 4 communicated in detection seat 3 with snorkel 2 is set, setting exists
Detection seat 3 on communicated with air cavity 4 inflate component 5, be arranged in detection seat 3 on pressure test device 6 and setting ventilating
Ventilation component 7 on pipe 2 and the seal assembly 8 being arranged on seal closure 1, component 5 of inflating include setting on detection seat 3 and gas
Air-inflating tube 18 that chamber 4 communicates, the clips 19 being arranged on 18 periphery wall of air-inflating tube, air cavity 4 are elastic inner cavity；Guarantee first logical
Tracheae 2 is closed state, then by the inflating into air cavity 4 of air-inflating tube 18, so that the pressure in air cavity 4 is greater than atmospheric pressure, so
Air-inflating tube 18 is clamped using clips 19 afterwards, and records the test result of pressure test device 6, spring utilizes seal assembly 8
Seal closure 1 is sealingly mounted to the feed end of sleeve, finally by ventilation component 7 make the gas in air cavity 4 by snorkel 2 to
Output in sleeve, after a period of time, the registration of observation pressure test device 6 covers if the registration of pressure test device 6 reduces
Spillage occurs for cylinder.
As shown in Figure 1, seal assembly 8 includes the sealing ring pad 14 being arranged on 1 periphery wall of seal closure, is arranged in sealing ring
It pads the sealing hoop 15 on 14 periphery walls, be oppositely arranged on sealing block 16 and spiral shell that sealing 15 opening of hoop extends along radius
Line is connected to the sealing bolt 17 between two sealing blocks 16, and seal closure 1 is provided with detection villus far from one end of snorkel 2
20；The hoop of hoop 15 is sealed on the peripheral wall of sleeve, tightens sealing bolt 17, seal closure 1 seals the feed end of sleeve.
As shown in Figures 2 and 3, snorkel 2 includes the escape pipe 9 communicated with air cavity 4 and the air inlet pipe communicated with seal closure 1
10, the caliber of escape pipe 9 is greater than the caliber of air inlet pipe 10, and ventilation component 7 includes that both ends are threaded in 10 He of air inlet pipe respectively
12 and of several connecting columns that operation 11 inner sidewall of annulated column extends along radius is arranged in operation annulated column 11 on 9 periphery wall of escape pipe
Ventilation tapered pole 13 of the connecting column 12 far from operation 11 one end of annulated column is set, is arranged on the peripheral wall for tapered pole 13 of ventilating and is sealing
The narrow end of layer 22, tapered pole 13 of ventilating is arranged towards air inlet pipe 10, and the wide end diameter of ventilation tapered pole 13 is greater than air inlet pipe 10
Interior caliber, the wide end diameter of ventilation tapered pole 13 are less than the interior caliber of escape pipe 9, and the internal diameter of operation annulated column 11 is greater than escape pipe 9
Interior caliber, be provided with sealing rubber pad 21 on the inner sidewall that seal closure 1 is connected with snorkel 2；It is rotated to the direction of seal closure 1
Annulated column 11 is operated, the narrow end of ventilation tapered pole 13 is inserted into air inlet pipe 10, snorkel 2 is closed, and the direction rotation to detection seat 3 is logical
Gas tapered pole 13, the narrow end of ventilation tapered pole 13 leave air inlet pipe 10, and snorkel 2 is ventilated.
The course of work:
First, it is ensured that in the narrow end insertion air inlet pipe 10 of ventilation cone shape column 13, snorkel 2 is in a closed state, then
By the inflating into air cavity 4 of air-inflating tube 18, the pressure in air cavity 4 is made to be greater than atmospheric pressure, the clamping of clips 19 is then made to inflate
Pipe 18 writes down the pressure registration in the air cavity 4 of the display of pressure test device 6 at this time.
Then, by seal closure 1 and 14 sets of the sealing ring pad feed ends in sleeve, the hoop of hoop 15 is sealed in the peripheral wall of sleeve
On, sealing bolt 17 is tightened, seal closure 1 seals the feed end of sleeve.
Finally, rotation operation annulated column 11, the narrow end of the tapered pole 13 that makes to ventilate you far from air inlet pipe 10, snorkel 2 is ventilated, gas
Gas in chamber 4 presses to the slurry in sleeve, after a period of time, observes the pressure registration of pressure test device 6, if fruit pressure is surveyed
The pressure registration that trial assembly sets 6 obviously becomes smaller, and illustrates that slurry is extruded sleeve by the gas in air cavity 4, sleeve leaks, if pressure
The pressure registration of test device 6 is almost unchanged, then the non-spillage of sleeve.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of management grout sleeve spillage detection device, it is characterised in that: including being sealedly connected on the close of sleeve feed end
Sealing cover (1), through be arranged snorkel (2) on seal closure (1) side wall opposite with cover mouth, be arranged it is separate in snorkel (2)
The detection seat (3) of seal closure (1) one end, setting are being detected in the interior air cavity (4) communicated with snorkel (2) of detection seat (3), setting
Seat (3) on communicated with air cavity (4) inflate component (5), setting detection seat (3) on pressure test device (6) and setting
In the ventilation component (7) on snorkel (2) and the seal assembly (8) being arranged on seal closure (1).
2. a kind of management according to claim 1 grout sleeve spillage detection device, it is characterised in that: the snorkel
It (2) include the escape pipe (9) communicated with air cavity (4) and the air inlet pipe (10) communicated with seal closure (1), the escape pipe (9)
Caliber is greater than the caliber of air inlet pipe (10), and the ventilation component (7) includes that both ends are threaded in air inlet pipe (10) respectively and go out
Several connecting columns that operation annulated column (11), setting on tracheae (9) periphery wall extend in operation annulated column (11) inner sidewall along radius
(12) and setting is in the ventilation tapered pole (13) of connecting column (12) far from operation annulated column (11) one end, the ventilation tapered pole (13)
Narrow end towards air inlet pipe (10) be arranged, it is described ventilation tapered pole (13) wide end diameter be greater than air inlet pipe (10) interior caliber,
The wide end diameter of ventilation tapered pole (13) is less than the interior caliber of escape pipe (9), and the internal diameter of operation annulated column (11) is greater than
The interior caliber of escape pipe (9).
3. a kind of management according to claim 1 grout sleeve spillage detection device, it is characterised in that: the sealing group
Part (8) includes that setting is close on sealing ring pad (14) periphery wall in the sealing ring pad (14) on seal closure (1) periphery wall, setting
Seal ring hoop (15) is oppositely arranged on the sealing block (16) that extends along radius of sealing hoop (15) opening and is threaded in two
Sealing bolt (17) between a sealing block (16).
4. a kind of management according to claim 1 grout sleeve spillage detection device, it is characterised in that: the group of inflating
Part (5) includes that the air-inflating tube (18) communicated in detection seat (3) with air cavity (4) is arranged, is arranged on air-inflating tube (18) periphery wall
Clips (19).
5. a kind of management according to claim 1 grout sleeve spillage detection device, it is characterised in that: the air cavity
It (4) is elastic inner cavity.
6. a kind of management according to claim 2 grout sleeve spillage detection device, it is characterised in that: the seal closure
(1) one end far from snorkel (2) is provided with detection villus (20).
7. a kind of management according to claim 6 grout sleeve spillage detection device, it is characterised in that: the seal closure
(1) sealing rubber pad (21) are provided on the inner sidewall being connected with snorkel (2).
8. a kind of management according to claim 7 grout sleeve spillage detection device, it is characterised in that: the ventilation cone
It is arranged on the peripheral wall of shape column (13) in sealant (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962238.2U CN209117285U (en) | 2018-11-26 | 2018-11-26 | A kind of management grout sleeve spillage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962238.2U CN209117285U (en) | 2018-11-26 | 2018-11-26 | A kind of management grout sleeve spillage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209117285U true CN209117285U (en) | 2019-07-16 |
Family
ID=67206593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962238.2U Active CN209117285U (en) | 2018-11-26 | 2018-11-26 | A kind of management grout sleeve spillage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209117285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146823A (en) * | 2020-09-27 | 2020-12-29 | 筑友智造科技投资有限公司 | Device and method for detecting airtightness of communication cavity |
-
2018
- 2018-11-26 CN CN201821962238.2U patent/CN209117285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146823A (en) * | 2020-09-27 | 2020-12-29 | 筑友智造科技投资有限公司 | Device and method for detecting airtightness of communication cavity |
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