CN209066730U - Grout sleeve - Google Patents
Grout sleeve Download PDFInfo
- Publication number
- CN209066730U CN209066730U CN201821547463.XU CN201821547463U CN209066730U CN 209066730 U CN209066730 U CN 209066730U CN 201821547463 U CN201821547463 U CN 201821547463U CN 209066730 U CN209066730 U CN 209066730U
- Authority
- CN
- China
- Prior art keywords
- slip casting
- sleeve
- channel
- sleeve body
- casting chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of grout sleeve, including sleeve body, is equipped with slip casting chamber in sleeve body；Filling adaptor, filling adaptor are set to sleeve body, and with slip casting channel, the one end in slip casting channel is connected to slip casting chamber, and the other end forms grouting port；And the slurry connector that overflows, the slurry connector that overflows are set to sleeve body, have slurry channel of overflowing, the one end in slurry channel of overflowing is connected to slip casting chamber, and the other end forms the slurry mouth that overflows；When sleeve body is placed vertically, filling adaptor is close to the bottom end of sleeve body, and for the slurry connector that overflows close to the top of sleeve body, the root edge for the slurry mouth that overflows is not less than the top of slip casting chamber.Technical solutions of the utility model pass through such setting, after the grouting of slip casting chamber, even if grouting material is shunk, under gravity, the part grouting material to overflow in slurry connector also can in time supplement slip casting chamber, ensure that the intracavitary grouting material of slip casting is in full state, thus the phenomenon that the gap easy to form of the top for preventing slip casting chamber.
Description
Technical field
The utility model relates to assembled architecture technical field, in particular to a kind of grout sleeve.
Background technique
There are many vertical member joint reinforcing bar connection types in assembly concrete building, widely used at present
Grout sleeve interconnection technique, working principle approximately as: reinforcing bar penetrates sleeve inner from the both ends of sleeve, in reinforcing bar and set
The structural grouting material of high-intensitive microdilatancy, the i.e. connection of completion reinforcing bar are filled between cylinder.Grout sleeve interconnection technique operation process is convenient,
And reinforcing bar and sleeve are firmly combined, and are used widely in assembly concrete building, and still, current grout sleeve connection
In technology, when the grouting material in the cavity of grout sleeve is shunk, under gravity, gap is easy to appear at the top of cavity,
Reduce the structural strength of grout sleeve connection structure.
Utility model content
The main purpose of the utility model is to propose a kind of grout sleeve, it is intended to which the top for solving the cavity of grout sleeve holds
Easily there is the problem of gap.
To achieve the above object, the utility model discloses a kind of grout sleeves, in one embodiment, the grout sleeve
Include:
Sleeve body, the sleeve body is interior to be equipped with slip casting chamber；
Filling adaptor, the filling adaptor are set to the sleeve body, with slip casting channel, the one of the slip casting channel
End is connected to the slip casting chamber, and the other end forms grouting port；And
Overflow slurry connector, and the excessive slurry connector is set to the sleeve body, with slurry channel of overflowing, the one of the excessive slurry channel
End is connected to the slip casting chamber, and the other end forms the slurry mouth that overflows；
When the sleeve body is placed vertically, the filling adaptor is close to the bottom end of the sleeve body, the excessive slurry
Connector is not less than the top of the slip casting chamber close to the top of the sleeve body, the root edge of the excessive slurry mouth.
In one embodiment, when the sleeve body is placed vertically, the excessive slurry channel is towards upper inclination；
And/or when the sleeve body is placed vertically, the excessive slurry channel is connected to the top of the slip casting chamber.
In one embodiment, the excessive slurry channel is equipped with piston apparatus, when the piston apparatus is squeezed by grouting material, institute
It states piston apparatus and blocks the excessive slurry channel, when the piston apparatus is not squeezed by grouting material, the piston apparatus opens institute
State slurry channel of overflowing.
In one embodiment, the piston apparatus includes:
Support frame, support frame as described above are connect with the inner wall of the excessive slurry connector, and support frame as described above, which is equipped with, is connected to the excessive slurry
The hollow out position in channel；
Guide rod, the guide rod and the scalable connection of support frame as described above；And
Plugging sheet, the plugging sheet are connect with the guide rod, when the plugging sheet is squeezed by grouting material, the closure
Piece blocks the hollow out position of support frame as described above to block the excessive slurry channel, when the plugging sheet is not squeezed by grouting material, institute
It states plugging sheet and opens the hollow out position of support frame as described above to open the excessive slurry channel.
In one embodiment, the inner wall of the excessive slurry connector is equipped with annular protrusion；
Support frame as described above includes support plate and connecting rod, and one end of the connecting rod is connect with the support plate, the other end and institute
State annular protrusion connection, the hollow out position positioned at the annular protrusion and the support plate between, the guide rod and
The scalable connection of support plate.
In one embodiment, the guide rod runs through support frame as described above, and the piston apparatus further includes spring, the spring
Be sheathed on the guide rod and between the plugging sheet and support frame as described above, one end of the spring and the plugging sheet or
The guide rod connection, the other end are connect with support frame as described above.
In one embodiment, the slip casting channel is connected with the check-valves that can block or open the slip casting channel；
Or, the slip casting channel be connected with can block or open the slip casting channel to folder Bivalved check valve.
In one embodiment, the slip casting chamber is equipped with the pressure sensor for detecting pressure.
In one embodiment, when the sleeve body is placed vertically, the top of the sleeve body is locking end, described
The bottom end of sleeve body is insertion end, and the locking end is used to connect for the first screw thread steel, and the insertion end is used to supply second
Reinforcing bar is inserted into slip casting chamber.
In one embodiment, the grout sleeve further includes connector sleeve, and the outer wall of the connector sleeve is equipped with external screw thread, described
The inner wall of connector sleeve be equipped with internal screw thread, the locking end be equipped with internal thread hole, the connector sleeve by its external screw thread with it is described interior
Threaded hole is threadedly coupled, and the connector sleeve is connect by its internal screw thread with the first screw thread steel.
Technical solutions of the utility model pass through, and the excessive slurry mouth of excessive slurry connector is arranged not less than the top of slip casting chamber, in slip casting
After chamber is in the milk, even if grouting material is shunk, under gravity, the part grouting material to overflow in slurry connector also can be timely
Slip casting chamber is supplemented, it is ensured that the intracavitary grouting material of slip casting is in full state, so that the top for preventing slip casting chamber is easy shape
The phenomenon that at gap.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is grout sleeve structural schematic diagram in an embodiment of the present invention；
Fig. 2 is enlarged drawing shown in dotted line A in Fig. 1；
Fig. 3 is enlarged drawing shown in dotted line B in Fig. 1；
Fig. 4 is support frame scheme of installation in an embodiment of the present invention；
Fig. 5 is guide rod and plugging sheet structural schematic diagram in an embodiment of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Sleeve body | 210 | Support frame |
| 101 | Slip casting chamber | 211 | Support plate |
| 120 | Top | 212 | Connecting rod |
| 130 | Bottom end | 213 | Hollow out position |
| 140 | Filling adaptor | 220 | Guide rod |
| 141 | Slip casting channel | 230 | Plugging sheet |
| 142 | Grouting port | 240 | Spring |
| 150 | Overflow slurry connector | 300 | Check-valves |
| 151 | It overflows and starches channel | 400 | Connector sleeve |
| 152 | Overflow slurry mouth | 500 | First reinforcing bar |
| 153 | Annular protrusion | 600 | Second reinforcing bar |
| 200 | Piston apparatus |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of grout sleeves.
In one embodiment, as shown in Figures 1 to 5, grout sleeve includes:
Sleeve body 100, sleeve body 100 is interior to be equipped with slip casting chamber 101；
Filling adaptor 140, filling adaptor 140 is set to sleeve body 100, with slip casting channel 141, slip casting channel 141
One end be connected to slip casting chamber 101, the other end formed grouting port 142；And
Overflow slurry connector 150, and the slurry connector 150 that overflows is set to sleeve body 100, has slurry channel 151 of overflowing, slurry channel 151 of overflowing
One end be connected to slip casting chamber 101, the other end formed overflow slurry mouth 152；
When sleeve body 100 is placed vertically, filling adaptor 140 is close to the bottom end of sleeve body 100 130, and overflow slurry connector
150 close to the top of sleeve body 100 120, and the root edge for the slurry mouth 152 that overflows is not less than the top of slip casting chamber 101.
Sleeve body 100 is the main structure for connecting with the first reinforcing bar 500 and the second reinforcing bar 600, the first reinforcing bar 500
It can be connect by way of mechanical connection with the top 120 of sleeve body, or slip casting chamber is directly inserted by top 120
101, the second reinforcing bar 600 is inserted into slip casting chamber 101 by the bottom end 130 of sleeve body, and filling adaptor 140 connects grouter, fills
Slurry pours into slip casting chamber 101 by filling adaptor 140, and after grouting material fills up slip casting chamber 101, grouting material is from excessive slurry connector 150
Excessive slurry mouth 152 overflow, i.e. by 100 three's phase of the first reinforcing bar 500, the second reinforcing bar 600 and sleeve body after grouting material solidification
In conjunction with.
Since grouting material can be shunk during solidification, under gravity, the top of slip casting chamber 101 is easy
There is gap.Therefore, in the present embodiment, the root edge of the excessive slurry mouth 152 of excessive slurry connector 150 is arranged to not less than slip casting chamber
(such as overflow the root edge of slurry mouth 152 and the top of slip casting chamber 101 is located at sustained height, or overflow and starch the bottom of mouth 152 in 101 top
Edge is higher than the top of slip casting chamber 101), it that is to say, there are grouting material, this parts in the excessive slurry channel 151 for overflowing slurry connector 150
Grouting material can't overflow slurry connector 150.When shrinkage phenomenon occurs in grouting material in slip casting chamber 101, in slurry channel of overflowing
Grouting material in 151 flows downward under gravity, supplements the gap of slip casting chamber 101, so that slip casting chamber 101 is protected
The state that grouting material is full of is held, the interstitial problem in top of slip casting chamber 101 has been prevented.
In one embodiment, it as shown in Figure 1, when sleeve body 100 is placed vertically, overflows and starches channel 151 towards upper inclination.
In the present embodiment, overflowing, it is not low in towards being above obliquely installed, being convenient for the root edge by excessive slurry mouth 152 to be arranged in this way to starch channel 151
In the top of slip casting chamber 101.After the completion of grouting and when grouting material is shunk, the grouting material in excessive slurry channel 151 holds
The gap of slip casting chamber 101 is supplemented, from top to bottom under gravity easily convenient for keeping the grouting material in slurry channel 151 of overflowing sliding
Slip casting chamber 101 is dropped down onto, guarantees the filling to the gap in slip casting chamber 101.
As above, the grouting material in slip casting chamber 101 can be shunk in solidification stages, and the grouting material to overflow in slurry channel 151 is mended
Grouting material in filling slurry chamber 101 is shunk and the gap of formation, then, slurry channel 151 of overflowing can connect with the top of slip casting chamber 101
It is logical, or be connected to slip casting chamber 101 close to the position on top, it is only necessary to the root edge for starching mouth 152 that guarantees to overflow is not less than slip casting chamber 101
Top can be to 101 supplementary grouting material of slip casting chamber.But under gravity, the top of slip casting chamber 101 is to be easiest to out
Existing gap, if excessive slurry channel 151 is connected to slip casting chamber 101 close to the position on top, then the length in slurry channel 151 of overflowing needs
Longer ability meet demand is set.Therefore, as shown in Figure 1, in one embodiment, when sleeve body 100 is placed vertically, overflowing
Starch the top that channel 151 is connected to slip casting chamber 101.In the present embodiment, excessive slurry channel 151 directly connects with the top of slip casting chamber 101
Logical, when the grouting material in slip casting chamber 101 is shunk, the grouting material in slurry channel 151 that overflows can supplement the top of slip casting chamber 101 immediately
The gap at end could be filled to gap without flowing through too long path, so that the filling effect of slip casting chamber 101 is more preferable.
In one embodiment, it as shown in Figure 1, slurry channel 151 of overflowing is equipped with piston apparatus 200, is in the milk in piston apparatus 200
When material squeezes, piston apparatus 200 blocks overflow slurry channel 151, when piston apparatus 200 is not squeezed by grouting material, piston apparatus 200
Open slurry channel 151 of overflowing.
In the present embodiment, piston apparatus 200 is set in slurry channel 151 of overflowing, grouting material enters to note from filling adaptor 140
It starches in chamber 101, from bottom to top fills slip casting chamber 101, until being overflowed from excessive slurry mouth 152.When grouting material is from bottom to top filled, note
The space of slurry chamber 101 gradually becomes smaller, and the air in slip casting chamber 101 is overflowed from excessive slurry channel 151, until grouting material is supplemented with money to excessive slurry
Channel 151, at this point, grouting material is contacted with piston apparatus 200, piston apparatus 200 pushes under the pressure of grouting material, to close
It overflows and starches channel 151.After piston apparatus 200 is closed and overflows slurry channel 151, grouter may continue to be in the milk, to increase slip casting
Pressure in chamber 101 is beneficial to prevent grouting material solidification and gap occurs so that the fullness degree of grouting material increases.
In one embodiment, as shown in Fig. 2, Fig. 4 and Fig. 5, piston apparatus 200 includes:
Support frame 210, support frame 210 are connect with the inner wall for the slurry connector 150 that overflows, and support frame 210 is equipped with the excessive slurry channel of connection
151 hollow out position 213；
Guide rod 220, guide rod 220 and the scalable connection of support frame 210；And
Plugging sheet 230, plugging sheet 230 are connect with guide rod 220, when plugging sheet 230 is squeezed by grouting material, plugging sheet
230 block the hollow out position 213 of support frame to block slurry channel 151 of overflowing, and when plugging sheet 230 is not squeezed by grouting material, block
Piece 230 opens the hollow out position 213 of support frame to open slurry channel 151 of overflowing.
In the present embodiment, the effect of support frame 210 is to form hollow out position 213 and support guide bar 220, is sealing
When blocking film 230 is squeezed by grouting material, plugging sheet 230 closes hollow out position 213, and grouting material cannot be again from excessive slurry mouth 152 at this time
It overflows, when plugging sheet 230 is not squeezed by grouting material, plugging sheet 230 opens hollow out position 213, to realize air
It overflows.Therefore, there are many shapes of support frame 210, as long as guaranteeing that it can form hollow out position 213 and energy support guide bar
220.Hollow out position 213 can be the forms such as notch, through-hole.Support frame 210 is connected to the inner wall for the slurry connector 150 that overflows, should
Connection can be welding or other connection types.
Guide rod 220 and the scalable connection of support frame 210, i.e. plugging sheet 230 are in when not squeezed by grouting material
Extended state opens hollow out position 213, when being squeezed by grouting material, is in compressive state, closes hollow out position 213, stretching, extension
With boil down to for support frame 210.
It is understood that the area of plugging sheet 230 is less than slurry channel 151 of overflowing for the ease of the movement of plugging sheet 230
The area in section, as long as can guarantee that plugging sheet 230 can cover the hollow out position 213 of support frame.
In one embodiment, as shown in Fig. 2, the inner wall for the slurry connector 150 that overflows is equipped with annular protrusion 153；
Support frame 210 includes support plate 211 and connecting rod 212, and one end of connecting rod 212 connect with support plate 211, the other end and
Annular protrusion 153 connects, and hollow out position 213 is between annular protrusion 153 and support plate 211, guide rod 220 and support
The scalable connection of disk 211.
In the present embodiment, when plugging sheet 230 is squeezed by grouting material, plugging sheet 230 moves up compression convex annular
Portion 153 out, to close the hollow out position 213 of support frame.And since annular protrusion 153 is to be directly molded on the slurry connector that overflows
150 inner wall, bond strength is higher, even if being also not readily susceptible to destroy when grouting material squeezes.
In one embodiment, as shown in Figure 4 and Figure 5, guide rod 220 runs through support frame 210, and piston apparatus 200 further includes
Spring 240, spring 240 are sheathed on guide rod 220 and between plugging sheet 230 and support frames 210, one end of spring 240 with
Plugging sheet 230 or guide rod 220 connect, and the other end is connect with support frame 210.
In the present embodiment, the Telescopic movable of guide rod 220 is realized by the setting of spring 240.Specifically, sealing
When extruding of the blocking film 230 by grouting material, spring 240 compresses, and plugging sheet 230 blocks under the guiding role of guide rod 220 to be propped up
The hollow out position 213 of support, in extruding of the plugging sheet 230 not by grouting material, spring 240 is in extended state, namely
Plugging sheet 230 opens the hollow out position 213 of support frame, so that in filling process, air in slip casting chamber 101 can be from engraving
It overflows at empty position 213.One end of spring 240 is connect with plugging sheet 230 or guide rod 220, and the other end is connect with support frame 210,
The mode of connection can be welding, spring end winding or other connection types.The connection of spring 210 and support frame 210 can
Think and connect with the support plate 211 of support frame 210, or is connect with the connecting rod 212 of support frame 210.
In one embodiment, as shown in figures 1 and 3, slip casting channel 141, which is connected with, can block or open stopping for slip casting channel
Return valve 300.In the present embodiment, after piston apparatus 200 is closed and overflows slurry channel 151, grouter continues to fill in slip casting chamber 101
Grouting material is infused, the pressure in slip casting chamber 101 is also increasing, and when grouter detects that grouting pressure reaches a certain level, stops
Grouting, the grouting material in slip casting chamber 101 has the tendency that overflowing from grouting port 142 at this time, and non-return valve 300 works at this time, blocks
Slip casting channel 141 prevents grouting material from overflowing from grouting port 142, guarantees the fullness degree of the grouting material in slip casting chamber 101.
Further, check-valves 300 is to folder Bivalved check valve.Have the butterfly plate there are two semicircle to folder Bivalved check valve,
Using spring forced resetting, the adverse current of grouting material is effectively prevented.
In one embodiment, as shown in Figure 1, slip casting chamber 101 is equipped with the pressure sensor for detecting pressure.In above-mentioned reality
It applies in example, grouter can calculate the pressure in slip casting chamber 101 by pressure when grouting material is perfused, in the present embodiment, can
By directly in pressure sensor is arranged in slip casting chamber 101, connecting the lead of pressure sensor wherein one from sleeve body 100
End is stretched out and is connected to computer, to directly display the pressure in slip casting chamber 101.
In one embodiment, as shown in Figure 1, when sleeve body 100 is placed vertically, the top 120 of sleeve body is lock
Tight end, the bottom end 130 of sleeve body are insertion end, and locking end is used to be threadedly coupled for the first reinforcing bar 500, and insertion end is used for for the
Two reinforcing bars 600 are inserted into slip casting chamber 101.In the present embodiment, wherein one end of sleeve body 100 and the first screw thread steel 500
Connection, the other end, which is embedded in slip casting chamber 101 for the second reinforcing bar 600 and grouting material is perfused, realizes connection, and such grout sleeve is referred to as
For half grout sleeve.First reinforcing bar 500 is first fixed on locking end, the connection of more conducively vertical prefabricated components.
In one embodiment, as shown in Figure 1, grout sleeve further includes connector sleeve 400, the outer wall of connector sleeve 400 is equipped with outer
Screw thread, the inner wall of connector sleeve 400 are equipped with internal screw thread, and locking end is equipped with internal thread hole, and connector sleeve 400 passes through its external screw thread and interior spiral shell
Pit is threadedly coupled, and connector sleeve 400 is threadedly coupled by its internal screw thread with the first reinforcing bar 500.In the present embodiment, pass through connection
The setting of set 400 can realize the fixation of the first reinforcing bar 500 without increasing the diameter of the first reinforcing bar 500.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of grout sleeve, which is characterized in that the grout sleeve includes:
Sleeve body, the sleeve body is interior to be equipped with slip casting chamber；
Filling adaptor, the filling adaptor be set to the sleeve body, with slip casting channel, the one end in the slip casting channel with
The slip casting chamber connection, the other end form grouting port；And
Overflow slurry connector, the excessive slurry connector be set to the sleeve body, have overflow slurry channel, it is described it is excessive slurry channel one end and
The slip casting chamber connection, the other end form the slurry mouth that overflows；
When the sleeve body is placed vertically, the filling adaptor is close to the bottom end of the sleeve body, the excessive slurry connector
Close to the top of the sleeve body, the root edge of the excessive slurry mouth is not less than the top of the slip casting chamber.
2. grout sleeve as described in claim 1, which is characterized in that when the sleeve body is placed vertically, the excessive slurry
Channel is towards upper inclination；
And/or when the sleeve body is placed vertically, the excessive slurry channel is connected to the top of the slip casting chamber.
3. grout sleeve as claimed in claim 1 or 2, which is characterized in that the excessive slurry channel is equipped with piston apparatus, described
When piston apparatus is squeezed by grouting material, the piston apparatus blocks the excessive slurry channel, in the piston apparatus not by grouting material
When extruding, the piston apparatus opens the excessive slurry channel.
4. grout sleeve as claimed in claim 3, which is characterized in that the piston apparatus includes:
Support frame, support frame as described above are connect with the inner wall of the excessive slurry connector, and support frame as described above, which is equipped with, is connected to the excessive slurry channel
Hollow out position；
Guide rod, the guide rod and the scalable connection of support frame as described above；And
Plugging sheet, the plugging sheet are connect with the guide rod, when the plugging sheet is squeezed by grouting material, the plugging sheet envelope
The hollow out position of stifled support frame as described above is to block the excessive slurry channel, when the plugging sheet is not squeezed by grouting material, the envelope
Blocking film opens the hollow out position of support frame as described above to open the excessive slurry channel.
5. grout sleeve as claimed in claim 4, which is characterized in that the inner wall of the excessive slurry connector is equipped with annular protrusion；
Support frame as described above includes support plate and connecting rod, and one end of the connecting rod is connect with the support plate, the other end and the ring
Shape protrusion connection, the hollow out position between the annular protrusion and the support plate, the guide rod with it is described
The scalable connection of support plate.
6. grout sleeve as claimed in claim 4, which is characterized in that the guide rod runs through support frame as described above, the piston
Device further includes spring, and the spring pocket is set to the guide rod and between the plugging sheet and support frame as described above, described
One end of spring is connect with the plugging sheet or the guide rod, and the other end is connect with support frame as described above.
7. grout sleeve as claimed in claim 1 or 2, which is characterized in that the slip casting channel is connected with and can block or open
The check-valves in the slip casting channel；
Or, the slip casting channel be connected with can block or open the slip casting channel to folder Bivalved check valve.
8. grout sleeve as claimed in claim 1 or 2, which is characterized in that the slip casting chamber is equipped with the pressure for detecting pressure
Force snesor.
9. grout sleeve as claimed in claim 1 or 2, which is characterized in that when the sleeve body is placed vertically, the set
The top of cylinder ontology is locking end, and the bottom end of the sleeve body is insertion end, and the locking end is used to supply the first screw thread steel
Connection, the insertion end are used to be inserted into slip casting chamber for the second reinforcing bar.
10. grout sleeve as claimed in claim 1 or 2, which is characterized in that the grout sleeve further includes connector sleeve, described
The outer wall of connector sleeve is equipped with external screw thread, and the inner wall of the connector sleeve is equipped with internal screw thread, and the locking end is equipped with internal thread hole, described
Connector sleeve is threadedly coupled by its external screw thread with the internal thread hole, and the connector sleeve passes through its internal screw thread and the first screw thread steel
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547463.XU CN209066730U (en) | 2018-09-21 | 2018-09-21 | Grout sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547463.XU CN209066730U (en) | 2018-09-21 | 2018-09-21 | Grout sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209066730U true CN209066730U (en) | 2019-07-05 |
Family
ID=67092934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547463.XU Active CN209066730U (en) | 2018-09-21 | 2018-09-21 | Grout sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209066730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139977A (en) * | 2020-01-20 | 2020-05-12 | 云南省设计院集团有限公司 | Combined type semi-grouting sleeve and mounting method thereof |
| CN113323278A (en) * | 2021-06-09 | 2021-08-31 | 中国建筑第八工程局有限公司 | Grouting sleeve for connecting reinforcing steel bars and construction method thereof |
-
2018
- 2018-09-21 CN CN201821547463.XU patent/CN209066730U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139977A (en) * | 2020-01-20 | 2020-05-12 | 云南省设计院集团有限公司 | Combined type semi-grouting sleeve and mounting method thereof |
| CN113323278A (en) * | 2021-06-09 | 2021-08-31 | 中国建筑第八工程局有限公司 | Grouting sleeve for connecting reinforcing steel bars and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209066730U (en) | Grout sleeve | |
| CN210263647U (en) | A grout sleeve for steel bar connection | |
| CN206928522U (en) | It is easy to check the grout sleeve of Grouted density | |
| CN109029630A (en) | A kind of pulp noodle detection of grout sleeve and mend paste-making method | |
| CN110130584A (en) | Pressure type grout sleeve device suitable for the connection of prefabricated concrete structure reinforcing bar | |
| CN207260443U (en) | A kind of grout sleeve prefabricated for building structure | |
| CN202718204U (en) | Water inlet valve | |
| CN208965888U (en) | Half grout sleeve | |
| CN208235802U (en) | A kind of grout sleeve connector being applicable in 600MPa grades of high tensile reinforcements | |
| CN214461825U (en) | A grout sleeve structure for steel bar connection | |
| CN207761065U (en) | A kind of full grout sleeve sealing-plug | |
| CN209942049U (en) | Sleeve grout connects | |
| CN208331538U (en) | A kind of dismountable pressure resistance bellows | |
| CN209494805U (en) | Flexible hose attachment device | |
| CN210105129U (en) | A grout sleeve for steel bar connection for assembly type structure | |
| CN208396722U (en) | A kind of grouting device of rectangular top pipe mud | |
| CN208748962U (en) | A kind of grout sleeve component | |
| CN110080229A (en) | A kind of novel benefit paste-making method and device for mini pile | |
| CN207112029U (en) | A kind of relief valve for accurately controlling hydraulic fluid flow rate | |
| CN105064677B (en) | Mortar leakage prevention rubber form and its construction method | |
| CN206439547U (en) | Snap joint | |
| CN204446180U (en) | A kind of bottle is the boar semen automatic spermatic bottle of elastomeric material | |
| CN204899200U (en) | Anti -leakage rubber form | |
| CN110144883A (en) | A kind of novel benefit paste-making method and device for Composite Bolt stake | |
| CN105381938B (en) | A kind of glue injection machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee after: Guangdong Ruizhu residential technology Co.,Ltd. Address before: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee before: GUANGDONG REMAC EQUIPMENT INFORMATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |