CN209673799U

CN209673799U - A kind of variable diameters sleeve grouting plumpness monitor

Info

Publication number: CN209673799U
Application number: CN201920220065.5U
Authority: CN
Inventors: 杨旭辉; 杨春白雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2019-11-22
Anticipated expiration: 2029-02-21

Abstract

The utility model relates to a kind of variable diameters sleeve grouting plumpness monitors, belong to sleeve grouting field, it solves in the prior art that sleeve inner grouting plumpness can not be observed, is easy to appear gap, existing grouting plumpness detection device problem at high price and inconvenient for operation.The communicating pipe of the utility model and the grout outlet of sleeve connect, and for observing whether sleeve is filled, communicating pipe includes: horizontal tube and vertical pipe.Horizontal tube and vertical pipe are two and are mutually perpendicular to straight tube, and horizontal tube is the straight tube of ladder-like variable diameters, for installing with the apertures of sleeve grout outlet.Multiple ring gears are provided on the outside of the pipe shaft of communicating pipe, ring gear is used to fix with sleeve grout outlet by interference fit installation.The monitor of the utility model can connect use with the sleeve grout outlet of different pore size, and applicability is good, while have the effect of guaranteeing that grouting is enriched and convenient for mending slurry after spillage, reducing slurry waste, save the cost and keeping construction site clean and tidy.

Description

A kind of variable diameters sleeve grouting plumpness monitor

Technical field

The utility model relates to sleeve grouting field, in particular to a kind of variable diameters sleeve grouting plumpness monitor

Background technique

Assembled architecture is widely used, and so-called assembled architecture is exactly to be existed by the prefabricated component component produced in factory It is built made of assemble in site, prefabricated components factory makes instead of worker's cast in situs.Assembled architecture reduces surrounding Rubbish is produced, the pollution to surrounding enviroment is reduced.

Connection between each molding column beam slab wall part of assembled architecture is by straight screw sleeve connection the two of sleeve End be separately connected two reinforcing bars, in order to make sleeve, component, reinforcing bar fastening be combined as a whole, a kind of coagulation is injected in sleeve Native grouting material, after grouting material solidification, sleeve and the fastening of two end bars are combined.But since there are air for sleeve inner, and it is in the milk When, sleeve inner structure is invisible, it is easy to which being in the milk not full phenomenon occur, not full, the sleeve if sleeve inner is in the milk Inside will appear gap, influence the intensity of structure and the stability of monolithic architecture structure.

Currently, common detection mode is that DAMPED VIBRATION METHOD monitoring detection sleeve fills for the not full phenomenon of sleeve grouting Starch full weight.The grouting full weight detection of DAMPED VIBRATION METHOD sleeve is to design a kind of micro sensing based on damping vibration attenuation principle Device, microsensor are inserted into sleeve inner by slurry outlet, by receiving the attenuation of signal amplitude come discriminating sensor week The character for enclosing medium achievees the purpose that whether detection sleeve grouting is full.The full weight detector valence but existing sleeve is in the milk Lattice are expensive, and the microsensor of detector can not take out after grouting solidification, and cost is excessively high, are not suitable for being widely applied, It can only be in the milk to individual sleeves and be sampled detection, since the grout sleeve quantity that assembled architecture uses is extremely more, it is clear that this Detection mode is not able to satisfy the demand of production security detection.

Utility model content

In view of above-mentioned analysis, the utility model is intended to provide a kind of variable diameters sleeve grouting plumpness monitor, to solve Sleeve grouting full weight detector certainly in the prior art is expensive, and the microsensor of detector can not after grouting solidification It takes out, cost is excessively high, the problem of can not be widely applied.

The purpose of this utility model is mainly achieved through the following technical solutions:

A kind of variable diameters sleeve grouting plumpness monitor, comprising: communicating pipe and sealing cover；

The grout outlet of communicating pipe and sleeve connection, for observing whether sleeve is filled；Communicating pipe includes: horizontal tube and vertical Pipe；

Horizontal tube and vertical pipe are two orthogonal straight tubes；Horizontal tube is ladder-like variable diameters plastic tube, horizontal tube It is coupled for the sleeve grout outlet with different pore size；

Multiple ring gears are provided on the outside of horizontal tube and/or the pipe shaft of vertical pipe, ring gear with sleeve grout outlet for passing through It is full of and is coupled fixation.

Specifically, ring gear is the annulus that section is triangle, and it is highly 1mm that the triangular-section width of ring gear, which is 5mm,； Ring gear is small close to one end diameter of grout outlet, and the other end diameter far from grout outlet is big.

Specifically, horizontal tube includes: first segment and the second section；The first segment diameter that horizontal tube is arranged is 14mm, horizontal tube The second section diameter be 17mm.

Specifically, sealing cover is set at vertical pipe nozzle, and sealing cover is the sealing cover with holes being threadedly coupled with vertical pipe.

Specifically, vertical pipe is provided with the first air hole, and sealing cover with holes is provided with the second air hole；First air hole with When second air hole is aligned, monitor ventilation forms linker with sleeve；When first air hole and the second air hole misplace, monitoring Device sealing.

Alternatively, horizontal tube and vertical pipe are ladder-like variable diameters straight tube；Horizontal tube includes: at least one horizontal section, is erected Straight tube includes at least one vertical section, and is provided with ring gear on the outside of at least one horizontal section and/or the pipe shaft saved vertically, and ring gear is Section is the annulus of triangle.

Specifically, horizontal tube includes: first level section, the second horizontal section, third horizontal section, the 4th horizontal section and the 5th water Flat section；Vertical pipe includes: that the first vertical section, the second vertical section, third saves vertically, the 4th vertical section and the 5th saved vertically；

Specifically, the second outside ring gear diameter saved vertically is 16mm；The 4th outside ring gear diameter saved vertically is 18mm； The diameter of the outside ring gear of second horizontal section is 13mm；The diameter of the outside ring gear of 4th horizontal section is 14mm.

Specifically, first level section and the first outer surface for saving vertically are provided with screw thread；Sealing cover passes through with communicating pipe It is threadedly coupled；Sealing cover includes upper and lower two parts, and top is the first port lid, and lower part is the second port lid, and the diameter of the first port lid is small In the second port lid.

Specifically, when horizontal tube is connect with grout outlet, monitor is sealed by the second port lid；When vertical pipe and grout outlet When connection, monitor is sealed by the first port lid.

Compared with prior art, the application have it is following the utility model has the advantages that

1, the utility model utilizes law of connected vessels, provides a kind of variable diameters sleeve grouting plumpness monitor wherein, Communicating pipe is connected to sleeve inner grouting space, and communicating pipe height is higher than sleeve interior space and is passed through according to law of connected vessels Observe the height of communicating pipe inner concrete slurry, it can it is full accurately to know whether sleeve interior space is in the milk.

2, the utility model is made of plastic material, cheap, is suitable for being widely used.

3, play the role of the communicating pipe of the utility model storing additional size simultaneously, avoid slurry outflow pollution and apply Work scene, it is ensured that the cleaning of construction site removes monitor after concrete slurry solidification.

4, rotatable sealing cover is arranged in the communicating pipe upper end of the utility model, is directed at air hole by rotary seal cap Or dislocation, the ventilation in grouting may be implemented, the effect of communicating pipe is sealed after the completion of grouting.

The purpose of this utility model and other advantages can be by specifically noted in specification, claims and attached drawing Content in be achieved and obtained.

Detailed description of the invention

Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as limitations of the present invention.

Fig. 1: variable diameters sleeve grouting plumpness monitor cross-sectional view；

Fig. 2: both ends variable diameters sleeve grouting plumpness monitor；

Fig. 3: both ends variable diameters sleeve grouting plumpness monitor sealing cover structure schematic diagram.

Appended drawing reference: 1- first segment；The second section of 2-；3- sealing cover with holes；The first air hole of 4-；The second air hole of 5-；6- Ring gear；1-1- first is saved vertically；1-2- second is saved vertically；1-3- third saves vertically；1-4- the 4th is saved vertically；1-5- the 5th is perpendicular Straight section；2-1- first level section；The second horizontal section of 2-2-；2-3- third horizontal section；The 4th horizontal section of 2-4-；The 5th water of 2-5- Flat section；The first port lid of 7-1-；The second port lid of 7-2-.

Specific embodiment

Specifically describe the preferred embodiment of the utility model with reference to the accompanying drawing, wherein attached drawing constitutes the application one Point, and be used to illustrate the principles of the present invention together with the embodiments of the present invention, it is not intended to limit the utility model Range.

Embodiment one

The present embodiment provides a kind of variable diameters sleeve grouting plumpness monitors, comprising: horizontal tube and vertical pipe.Horizontal tube For ladder-like variable diameters straight tube, comprising: first segment 1 and the second section 2.Vertical pipe is transparent straight pipe or partially transparent straight tube, is used Slurry level when observing grouting.Due to the sleeve grouting plumpness monitor and sleeve inner shape of the utility model At a linker, therefore, in grouting, it is full to can determine whether sleeve inner is in the milk by slurry height in observation vertical pipe Expire and whether occur spillage phenomenon.

Specifically, no less than two ladders are provided in order to closely connect with the grout outlet of different pore size, on horizontal tube Segment, a kind of each grout outlet aperture of section diameter matches.And each section diameter of horizontal tube is incremented by successively, and it is minimum at nozzle, it approaches It is maximum so that it is convenient to match the grout outlet of different pore size with the same horizontal tube at vertical pipe.

Specifically, since the sleeve grout outlet aperture of existing assembled architecture component is generally 15mm or 18mm.Cause This, 1 diameter of first segment that horizontal tube is arranged is 14mm, and the diameter of the second section 2 of horizontal tube is 17mm.

When due to, grouting, slurries have certain pressure, in order to avoid in filling process slurry by horizontal tube from grout outlet It goes out, multiple ring gears 6 is set on the outside of the first segment 1 and the second section 2 of horizontal tube, ring gear 6 is the annulus that section is triangle, preceding Hold the small rear end diameter of diameter big, it is highly 1mm that the width of the section triangle of ring gear 6, which is 5mm,.I.e. ring gear 6 is contacted with horizontal tube Part be 5mm, perpendicular to horizontal tube Partial Height be 1mm.

Specifically, ring gear 6 is small close to one end diameter of horizontal tube nozzle, and the other end diameter of principle horizontal tube nozzle is big. The most outside diameter of the outside ring gear 6 of first segment 1 is 16mm, is coupled with the grout outlet of 15mm diameter of bore.Second section 2 The most outside diameter of the ring gear 6 in outside is 19mm, is coupled with diameter of bore for the grout outlet of 18mm.

It is coupled, be may be implemented with grout outlet by the horizontal pipe segments of different-diameter and its multiple ring gears 6 in outside Cooperate the grout outlet of different diameter of bores using the same monitor, strong applicability improves practicability simultaneously.

In order to avoid concrete slurry is flowed out from monitor, the upper port of vertical pipe is provided with rotatable sealing with holes Lid 3.3 sets of sealing cover with holes at the upper port of vertical pipe, in order to guarantee leakproofness, sealing cover 3 with holes passes through spiral shell with vertical pipe Line connection.

Specifically, vertical pipe side is provided with the first air hole 4, and 3 side of sealing cover with holes is provided with corresponding with the first air hole 4 The second air hole 5.First air hole, 4 quantity is one or more；The quantity of second air hole 5 and the first ventilative hole number phase Deng.

Specifically, the first air hole 4 can be made to be aligned or misplace with the second air hole 5 by rotating sealing cover 3 with holes. As shown in Figure 1, being provided in the side of vertical pipe in order to avoid monitor inner air can not be successfully slurry into monitor One air hole 4；In use, the first air hole 4 and the second air hole 5 are opposite, it is ensured that slurry is arranged successively after flowing into vertical pipe Empty vertical pipe inner air, when slurry, which reach a certain height, judges that sleeve grouting is full, rotary seal cap makes the first air hole 4 It misplaces with the second air hole 5, monitor is fully sealed, slurry is prevented to flow out, avoid waste concrete slurry.

Embodiment two

Present embodiments provide a kind of variable diameters sleeve grouting plumpness monitor, referring to figure 2-3, comprising: communicating pipe and The grout outlet of sealing cover, communicating pipe and sleeve connects, for observing whether sleeve is filled.Communicating pipe includes: horizontal tube and vertical Pipe, referring to fig. 2.Horizontal tube and vertical pipe are the straight tube of two orthogonal ladder-like variable diameters, and straight tube with sleeve for going out Starch the apertures installation of mouth.

Multiple ring gears 6 are provided on the outside of the pipe shaft of communicating pipe, ring gear 6 is used to pass through interference fit installation with sleeve grout outlet It is fixed, and there is sealing function.

The variable diameters sleeve grouting plumpness monitor of the utility model utilizes law of connected vessels, communicating pipe and sleeve inner Grouting space connection, and communicating pipe height is higher than sleeve interior space, according to law of connected vessels, passes through coagulation in observation communicating pipe The height of soil paste material, it can it is full to learn whether sleeve interior space is in the milk.

It is not in that spillage will not be because of grouting to guarantee that sleeve grouting monitor and sleeve grout outlet are tightly connected Pressure falls off, and ring gear 6 is arranged on the outside of the pipe shaft of communicating pipe and grout outlet coupling part, referring to attached drawing 2.In use, according to ring gear 6 Plastic material the low easily-deformable feature of hardness, be interference fitted ring gear 6 and sleeve grout outlet, i.e. the diameter of ring gear 6 is bigger In the aperture of sleeve grout outlet.Interference fit is a kind of reliable fastening connection type, and the characteristics of ring gear 6 is that point diameter is small Rear end diameter is big, convenient for forward direction installation and is not easy opposite direction disengaging grout outlet.And when being in the milk, due to the design feature of ring gear 6, make Monitor is not easy to be gone out by the pressure of slurry, and monitor and sleeve grout outlet is prevented to be detached from.

Since after monitor is installed, the ring gear 6 of communicating pipe can closely be extruded in the inner wall of sleeve grout outlet On, and be not easy opposite direction and be detached from grout outlet.Therefore, the sleeve grouting plumpness monitor of the utility model has good sealing Effect.

Specifically, horizontal tube includes: first level section 2-1, the second horizontal section 2-2, third horizontal section 2-3, the 4th level Save 2-4 and the 5th horizontal section 2-5.

Specifically, vertical pipe includes: that the first vertical 1-1, the second vertical section 1-2, third of saving saves 1-3, the 4th vertically vertically Save the section 1-5 vertically of 1-4 and the 5th.

Specifically, the second horizontal section 2-2, the 4th horizontal section 2-4, the second vertical section 1-2 and the 4th save the pipe shaft of 1-4 vertically Outside is provided with multiple ring gears 6, and ring gear 6 is the annulus that section is triangle.The structure front end diameter of ring gear 6 is small, and rear end is straight Diameter is big, i.e., small close to one end diameter of grout outlet, and one end diameter far from grout outlet is big.

Specifically, the diameter of the outside ring gear 6 of the second vertical section 1-2 is 16mm, can be gone out with the sleeve that aperture is 15mm Slurry mouth is coupled.

Specifically, 6 diameter of outside ring gear of the 4th vertical section 1-4 is 18mm, the sleeve pulp that can be 17mm with aperture Mouth is coupled.

Specifically, the diameter of the outside ring gear 6 of the second horizontal section 2-2 is 13mm, can be gone out with the sleeve that aperture is 12mm Slurry mouth is coupled.

Specifically, the diameter of the outside ring gear 6 of the 4th horizontal section 2-4 is 14mm, can be gone out with the sleeve that aperture is 13mm Slurry mouth is coupled.

Specifically, the outer surface of the section 1-1 vertically of first level section 2-1 and first is provided with screw thread, sealing cover be connected to Pipe is connected through a screw thread.Sealing cover includes upper and lower two parts, and top is the first port lid 7-1, and lower part is the second port lid 7-2, such as Fig. 3 It is shown.The inner hole thread of second port lid 7-2 is identical as the first vertical section outer thread diameter of 1-1, the inner hole of the first port lid 7-1 Screw thread is identical as the outer thread diameter of first level section 2-1.

In order to avoid concrete slurry is flowed out from monitor, when grout outlet aperture is smaller, when horizontal tube is connect with grout outlet, Monitor is sealed by the second port lid 7-2.When grout outlet aperture is larger, when vertical pipe is connect with grout outlet, monitor passes through the One port lid 7-1 sealing.It can guarantee that slurry will not flow out from the top nozzle of monitor, further, guarantee its leakproofness, it is close Capping is connected through a screw thread with communicating pipe, is a kind of reliable fastening connection type, can be rushed sealing cover to avoid slurry pressure It opens.

In order to guarantee that the grouting plumpness of sleeve inner, the upper end tube nozzle height of communicating pipe are higher than the height of sleeve interior space Degree.

After monitor is installed, when slurry flows into communicating pipe from sleeve grout outlet, liquid level constantly rises, in reaching Between observation position when, it is believed that in assembled architecture component sleeve grouting it is full, at this point, rotary seal cap seal monitor, keep away Slurry-free outflow causes to waste.

After the completion of grouting, if there is spillage, the slurry plane in communicating pipe can also decline accordingly, can intuitively observe To spillage phenomenon.And it may be implemented to back out sealing cover in time and carry out benefit slurry.

Above-mentioned technical proposal according to the present utility model, the utility model are at least able to achieve one of following technical effect:

1, the utility model utilizes law of connected vessels, provides a kind of variable diameters sleeve grouting plumpness monitor wherein, Communicating pipe is connected to sleeve inner grouting space, and communicating pipe height is higher than sleeve interior space and is passed through according to law of connected vessels Observe the height of communicating pipe inner concrete slurry, it can it is full to learn whether sleeve interior space is in the milk.

2, the variable diameters sleeve grouting plumpness monitor of the utility model can be adapted to the sleeve grout outlet of different pore size, It realizes and is connected using the same monitor from the sleeve of different diameter of bores grouting plumpness monitor, had good suitable The property used.Meanwhile the ring gear 6 on the outside of communicating pipe pipe shaft of the invention both facilitates and closely connect with sleeve grout outlet, guarantees connection tightly Solidity, and there is good sealing effect.

3, play the role of the communicating pipe of the utility model storing additional size simultaneously, avoid slurry outflow pollution and apply Work scene, it is ensured that the cleaning of construction site removes monitor after concrete slurry solidification.And the utility model is adopted It is made of plastic material, it is cheap, it is suitable for being widely used.

4, the sleeve grouting plumpness monitor of the utility model has the function of preventing slurry from largely flowing out simultaneously, seals After lid sealing, slurry cannot be continued to flow out, and avoid the waste of expensive slurry.

It 5,, can be with by the monitor of the utility model if slurry is leaked out from sleeve when slurry does not solidify after the completion of being in the milk It intuitively observes, to carry out benefit slurry in time, avoids causing sleeve inner gap occur due to there is spillage phenomenon, influence to tie Structure intensity.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in Change or replacement, should be covered within the scope of the utility model.

Claims

The plumpness monitor 1. a kind of variable diameters sleeve is in the milk, comprising: communicating pipe and sealing cover；

The grout outlet of the communicating pipe and sleeve connection, for observing whether sleeve is filled；The sealing cover is for sealing monitoring Device；

The communicating pipe includes: horizontal tube and vertical pipe；The horizontal tube and vertical pipe are two orthogonal straight tubes；It is described Horizontal tube is ladder-like variable diameters plastic tube, and the horizontal tube is used to be coupled with the sleeve grout outlet of different pore size；

It is provided with multiple ring gears (6) on the outside of the pipe shaft of the horizontal tube, the ring gear (6) can be used in passing through with sleeve grout outlet Interference fit installation is fixed.
The plumpness monitor 2. a kind of variable diameters sleeve according to claim 1 is in the milk, which is characterized in that the ring gear It (6) is annulus that section is triangle, it is highly 1mm that the triangular-section width of the ring gear (6), which is 5mm,；The ring gear (6) small close to one end diameter of grout outlet, the other end diameter far from grout outlet is big.
The plumpness monitor 3. a kind of variable diameters sleeve according to claim 1 or 2 is in the milk, which is characterized in that the water Flat pipe includes: first segment (1) and the second section (2)；First segment (1) diameter that horizontal tube is arranged is 14mm, the second section of horizontal tube (2) diameter is 17mm.
The plumpness monitor 4. a kind of variable diameters sleeve according to claim 3 is in the milk, which is characterized in that the vertical pipe Sealing cover is set at nozzle, and the sealing cover is the sealing cover with holes (3) being threadedly coupled with vertical pipe.
The plumpness monitor 5. a kind of variable diameters sleeve according to claim 4 is in the milk, which is characterized in that the vertical pipe It is provided with the first air hole (4), second air hole (5) is set on the sealing cover (3) with holes；First air hole (4) with When second air hole (5) is aligned, the monitor ventilation forms linker with sleeve；First air hole (4) is saturating with second When stomata (5) misplaces, the monitor sealing.
The plumpness monitor 6. a kind of variable diameters sleeve according to claim 1 or 2 is in the milk, which is characterized in that the water Flat pipe includes at least one horizontal section, and the vertical pipe includes at least one vertical section；At least one horizontal section and/or vertical section Pipe shaft on the outside of be provided with multiple ring gears (6), the ring gear (6) can be used in solid by interference fit installation with sleeve grout outlet It is fixed.
The plumpness monitor 7. a kind of variable diameters sleeve according to claim 6 is in the milk, which is characterized in that the horizontal tube It include: first level section (2-1), the second horizontal section (2-2), third horizontal section (2-3), the 4th horizontal section (2-4) and the 5th water Flat section (2-5)；The vertical pipe includes: that the first vertical section (1-1), the second vertical section (1-2), third save (1-3), the 4th vertically Vertical section (1-4) and the 5th vertical section (1-5).
The plumpness monitor 8. a kind of variable diameters sleeve according to claim 7 is in the milk, which is characterized in that described second is perpendicular The outside ring gear diameter of straight section (1-2) is 16mm；The outside ring gear diameter of described 4th vertical section (1-4) is 18mm；Described The diameter of the outside ring gear of two horizontal sections (2-2) is 13mm；The diameter of the outside ring gear of 4th horizontal section (2-4) is 14mm。
The plumpness monitor 9. a kind of variable diameters sleeve according to claim 8 is in the milk, which is characterized in that first water The outer surface of flat section (2-1) and the described first vertical section (1-1) is provided with screw thread；The sealing cover passes through with the communicating pipe It is threadedly coupled；The sealing cover includes upper and lower two parts, and top is the first port lid (7-1), and lower part is the second port lid (7-2), the The diameter of one port lid (7-1) is less than the second port lid (7-2).
The plumpness monitor 10. a kind of variable diameters sleeve according to claim 9 is in the milk, which is characterized in that work as horizontal tube When connecting with grout outlet, the monitor is sealed by the second port lid (7-2)；When vertical pipe is connect with grout outlet, the prison Device is surveyed to seal by the first port lid (7-1).