CN205804771U - A kind of reinforcing bar grout sleeve - Google Patents
A kind of reinforcing bar grout sleeve Download PDFInfo
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- CN205804771U CN205804771U CN201620788078.9U CN201620788078U CN205804771U CN 205804771 U CN205804771 U CN 205804771U CN 201620788078 U CN201620788078 U CN 201620788078U CN 205804771 U CN205804771 U CN 205804771U
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Abstract
This utility model relates to technical field of concrete construction, it is specifically related to a kind of reinforcing bar grout sleeve, including ferrule barrel, the grouting mouth for grouting and plasma discharge mouth it is provided with on described ferrule barrel, the first connector for installing reinforcing bar it is also associated with on ferrule barrel, described grouting mouth and plasma discharge mouth are connected to for grouting material press-in and the second connector of discharge, described ferrule barrel, first connector and the detachable connection of the second connector, and described second connector is plastic, this sleeve is by the way of various piece processes recombinant respectively, solve steel quantity consumption big, the problem that technique is difficult, reinforcing bar grout sleeve is made only to consume relatively low steel, use simple simultaneously, it is easy to when prefabricated components produce install.
Description
Technical field
This utility model relates to technical field of concrete construction, particularly a kind of reinforcing bar grout sleeve.
Background technology
Along with the development of modern architecture industrial technology, people have carried out increasing research to the type of building structure,
And as applying largest building construction types, concrete joint system becomes the important composition of building industry industrialized development
Part, and prefabricated concrete structure will become the Main way of architectural industrialization development, this year, prefabricated concrete structure
Developed rapidly, increasingly come into one's own in building trade.Standardization and the informationization of management, product due to design
Component standard of comparison, production efficiency is higher, and production cost is low, and the cost performance of prefabricated concrete structure is more and more higher, same to fashionable dress
Join formula xoncrete structure and meet the most very much the requirement of green building.
In prefabricated concrete structure, it will usually use and arrive substantial amounts of precast concrete, and precast concrete structure
The connection of the connection of part, particularly reinforcing bar, makes the key technology of xoncrete structure during assembling.In traditional cast-in-place concrete structure
In, using screw shell to connect the connection of reinforcing bar, overlap joint connects, be welded to connect or the mechanical connection side such as compression sleeve connection more
Method, the work progress of bar connecting is complex and it is necessary to complete the connection of reinforcing bar before cast concrete, and this method shows
So it is not suitable for the fabricated construction of precast concrete, during assembling precast concrete, it is common that advanced luggage is joined, so
After again the precast concrete that each is relatively independent is coupled together.At present, main use reinforced bar sleeve connects prefabricated mixed
The reinforcing bar of Xtah Crude Clay structure, this traditional reinforced bar sleeve typically uses the method for cast iron global formation to prepare, but uses this
When method makes reinforced bar sleeve, manufacturing process is complicated, technique is more difficult, and needs to use large-scale making apparatus and heat treatment heat
Standby, the reinforced bar sleeve steel quantity consumption prepared the most by this method is relatively big, and cost is high, and economic benefit is low.
Utility model content
Goal of the invention of the present utility model is: for the steel using the method for cast iron global formation to make in prior art
The problem that the steel quantity consumption that muscle sleeve exists is relatively big, processing technology is difficult, it is provided that a kind of reinforcing bar grout sleeve, this sleeve passes through each portion
Divide the mode processing recombinant respectively, solve the problem that steel quantity consumption is big, technique is difficult, make reinforcing bar grout sleeve only consume relatively low
Steel, use simple, it is simple to install when prefabricated components produce simultaneously.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of reinforcing bar grout sleeve, including ferrule barrel, described ferrule barrel is provided with for grouting grouting mouth and
Plasma discharge mouth, ferrule barrel is also associated with the first connector for installing reinforcing bar, and described grouting mouth and plasma discharge mouth connect respectively
Having for grouting material press-in and the second connector of discharge, described ferrule barrel, the first connector and the second connector are separable
Formula connects, and described second connector is plastic.
Traditional reinforcing bar grout sleeve uses the integral structure of cast iron global formation, and manufacturing process is more complicated, technique
More difficult, and the steel material consumed is relatively big, and use processing grouting mouth and the mode of plasma discharge mouth on ferrule barrel, re-use the
The mode that a connection piece and the second connector separate type connect is fixed with ferrule barrel, makes reinforcing bar grout sleeve manufacturing process and work
Skill is the most fairly simple, consumes more preferable steel simultaneously, reaches the interconnection function of reinforcing bar grout sleeve.Ferrule barrel can directly make
With steel pipe, on steel pipe, then process grouting mouth and plasma discharge mouth, process for connecting the first connector and the second connector
Connection features, meanwhile, the first connector and the second connector are separately individually processed, all of part are all processed
Cheng Hou, then ferrule barrel, the first connector and the second connector are attached assembling so that it is become the whole of reinforcing bar grout sleeve
Body, it is achieved its linkage function, reaches to connect the purpose of prefabricated components reinforcing bar, and this method not only course of processing is relatively simple, and
Greater advantage can be all had in the course of processing, processing cost with brief more steel.
Second connector is set to plastic, under conditions of satisfied use requires, reduces making of steel further
Consumption, if the second connector uses hardware, not only increases steel quantity consumption, and processing technology is more difficult, and use plastics
Goods effectively overcome these problems, greatly reduce manufacture difficulty, have saved processing, cost of manufacture.
As preferred version of the present utility model, described first connector is provided with the spiral shell corresponding with ferrule barrel diameter
Stricture of vagina section, the first connector is threadeded with ferrule barrel, and is additionally provided with the spiral shell for installing reinforcing bar on described first connector
Pit, screwed hole size is corresponding with bar diameter.First connector is while being connected with ferrule barrel, it is necessary to prefabricated structure
Part reinforcing bar is attached, and by the surface configuration thread segment at the first connector, the diameter of thread segment is straight with ferrule barrel
Footpath is corresponding so that it is is connected with ferrule barrel, also sets up screwed hole simultaneously, is attached with prefabricated components reinforcing bar by screwed hole,
Reaching to connect purpose, adopt in this way, when being in the milk in sleeve, grouting material will not be protected from the local leakage connected
Being smoothed out of card filling process.
As preferred version of the present utility model, described first connector is cylindric, and quantity is one, by being arranged at
The female thread of ferrule barrel end is connected to ferrule barrel one end, the screwed hole axis of described first connector and ferrule barrel axle
Line overlaps.Only the first connector is set in one end of ferrule barrel, when using reinforcing bar grout sleeve, first will be not provided with even
The reinforcing bar of prefabricated components is inserted in sleeve one end of fitting, and is positioned on the metope of prefabricated components so that it is align with metope smooth,
Making grouting material will not flow out when reaching herein, play the purpose connecting reinforcing bar, the other end arranges the first connector, and by first
Connector is attached with the prefabricated components reinforcing bar of opposite side.
As preferred version of the present utility model, described first connector is cylindric, and quantity is two pieces, by being arranged at
The female thread at ferrule barrel two ends is connected to ferrule barrel two ends, the screwed hole axis of described first connector and ferrule barrel axle
Line overlaps.The two ends of ferrule barrel are all connected with the first connector, make first connector at two ends all with the reinforcing bar of prefabricated components
It is attached, after reinforcing bar is good with sleeve connection, then by press device, grouting material is pressed in ferrule barrel, play connection and make
With, the screwed hole axis of the first connector and ferrule barrel dead in line, make the screwed hole of the first connector be in ferrule barrel
Central axis on, it is simple to bar connecting.
As preferred version of the present utility model, described grouting mouth and plasma discharge mouth are opened on the barrel of ferrule barrel, fill
Slurry mouth and plasma discharge mouth are provided with the female thread for connecting the second connector.Grouting mouth and plasma discharge mouth are offered the barrel with cylinder
On, from grouting mouth pressing-in grouting material, air and grouting material in sleeve flow out from plasma discharge mouth, it is ensured that grouting material will fill in cylinder
Full, the threaded mode that is connected by of grouting mouth and plasma discharge mouth and the second connector, first to being in the milk mouth and plasma discharge mouth is carried out
Car silk, then the second connector is connected with borehole jack silk, make the second connector the most firm with the connection of plasma discharge mouth with grouting mouth
Gu, it is ensured that reinforcing bar grout sleeve in use, can implement smoothly to carry out by filling process.
As preferred version of the present utility model, described grouting mouth and plasma discharge mouth are arranged in the tube wall of ferrule barrel the same side
On, and the centerline of grouting mouth and plasma discharge mouth is on the shaft section of same cylinder.Grouting mouth and plasma discharge mouth are arranged in cylinder
The homonymy of wall, and the centerline of grouting mouth and plasma discharge mouth is on the shaft section of same cylinder, makes at grouting mouth and plasma discharge mouth
In same maximum height, it is ensured that when grouting, grouting material energy is abundant, be filled up completely with full sleeve interior space, it is achieved prefabricated components
The firm connection of reinforcing bar.
As preferred version of the present utility model, described second connector is also associated with the conveying for carrying grouting material
Pipe.Smoothly, quickly pour in reinforcing bar grout sleeve for the ease of grouting material, the second connector reconnects conveying pipe, pressure
Grouting material is pressed into wherein by force container by conveying pipe, and filling process is convenient, quick, is not free in ensureing sleeve simultaneously
Gap, sleeve interior space is full of by grouting material completely fills completely.
As preferred version of the present utility model, described second connector is threadeded with grouting mouth and plasma discharge mouth respectively,
The draw-in groove being easy to connecting conveying pipe it is additionally provided with on second connector.Use thread connecting mode, it is simple to itself and grouting mouth and row
The most effectively connecting of slurry mouth, the second connector arranges draw-in groove, make the second connector when being connected with conveying pipe, it is simple to make
With clip, connecting tube is fixed on the second connector, reaches the purpose being connected firmly.
As preferred version of the present utility model, described conveying pipe is wired hose.Use wired hose effect conveying pipe,
Can carry out bending, break-in, it is simple to conveying pipe is connected with pressure vessel.
As preferred version of the present utility model, described conveying pipe is rubber hose.Ensureing that rubber hose has conveying
During the intensity of grouting material, use rubber hose can also carry out bending, break-in, reach the purpose being connected with pressure vessel, simultaneously
Reduce sleeve use cost.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, reinforcing bar grout sleeve includes ferrule barrel, the first connector and the second connector, and three uses separate type even
The mode of connecing combines, and is individually processed ferrule barrel, the first connector and the second connector respectively, by all of part
After all machining, then it is attached assembling so that it is become the entirety of reinforcing bar grout sleeve, it is achieved its linkage function, reach
To connecting the purpose of prefabricated components reinforcing bar, this method not only course of processing is relatively simple, and can with brief more steel,
Greater advantage is all had in the course of processing, processing cost；
2, the second connector is set to plastic, under conditions of satisfied use requires, reduces steel further
Usage amount, if the second connector uses hardware, not only increases steel quantity consumption, and processing technology is more difficult, and uses and mould
Material products effectively overcomes these problems, greatly reduces manufacture difficulty, has saved processing, cost of manufacture；
3, owing to only arranging first connector, prefabricated components are inserted in the sleeve one end being not provided with the first connector
Reinforcing bar, and be positioned on the metope of prefabricated components so that it is align with metope smooth, will not flow when making grouting material reach herein
Going out, play the purpose connecting reinforcing bar, the other end arranges the first connector, offers screw thread on the first connector, it is simple to first even
Fitting is connected smoothly with ferrule barrel, is additionally provided with screwed hole on the first connector simultaneously, it is ensured that the first connector is with pre-
The reinforcing bar of component processed connects smoothly, reaches to connect purpose；
4, connecting conveying pipe on the second connector, grouting material is overlapped by conveying pipe press-in by pressure vessel by conveying pipe
In cylinder, this mode ensures that grouting material smoothly, quickly pours in reinforcing bar grout sleeve, and filling process is convenient, quick, simultaneously
Ensure in sleeve very close to each other, grouting material completely sleeve interior space is full of fill full.
Accompanying drawing explanation
Fig. 1 is the structural representation of the reinforcing bar grout sleeve in embodiment 1.
Fig. 2 is the left view of reinforcing bar grout sleeve in Fig. 1.
Fig. 3 is the top view of reinforcing bar grout sleeve in Fig. 1.
Fig. 4 is the sectional view of line A-A along Fig. 3.
Fig. 5 is the structural representation during application of this utility model reinforcing bar grout sleeve.
Fig. 6 is the structural representation of the reinforcing bar grout sleeve in embodiment 2.
Labelling in figure: 1-ferrule barrel, 2-is in the milk mouth, and 3-plasma discharge mouth, 4-the first connector, 5-the second connector, 6-is defeated
Sending pipe, 7-reinforcing bar, 71-upper reinforcement, 72-lower rebar, 8-grouting material, 9-draw-in groove, 10-prefabricated components, at the bottom of 101 prefabricated components
Face, 102-prefabricated components side, 11-screwed hole.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.Should be appreciated that specific embodiment described herein is only in order to explain this
Utility model, is not used to limit this utility model.
Embodiment 1
As Figure 1-5, reinforcing bar grout sleeve, including ferrule barrel 1, ferrule barrel 1 is provided with the filling for grouting
Slurry mouth 2 and plasma discharge mouth 3, ferrule barrel 1 is also associated with the first connector 4 for installing reinforcing bar, grouting mouth 2 and plasma discharge mouth 3
It is connected to the second connector 5 being pressed into for grouting material 8 and discharging, described ferrule barrel the 1, first connector 4 and second
The detachable connection of connector 5, and the second connector 5 is plastic.
Traditional reinforcing bar grout sleeve uses the integral structure of cast iron global formation, and manufacturing process is more complicated, technique
More difficult, and the steel material consumed is relatively big, and use processing grouting mouth and the mode of plasma discharge mouth on ferrule barrel, re-use the
The mode that a connection piece and the second connector separate type connect is fixed with ferrule barrel, makes reinforcing bar grout sleeve manufacturing process and work
Skill is the most fairly simple, consumes more preferable steel simultaneously, reaches the interconnection function of reinforcing bar grout sleeve, and is set by the second connector
It is set to plastic, under conditions of satisfied use requires, reduces the usage amount of steel further, reduce manufacture difficulty, joint
About processing, cost of manufacture.
Ferrule barrel 1 directly uses steel pipe, then uses machining tool to process grouting mouth 2 and plasma discharge mouth 3 on steel pipe,
Process for connecting the first connector 4 and the connection features of the second connector 5, the i.e. two ends at ferrule barrel 1 process even
Connect screw thread, grouting mouth 2 and plasma discharge mouth 3 process connection female thread, meanwhile, to the first connector 4 and the second connector 5 points
Open and be individually processed, after all of part is all machined, then by ferrule barrel the 1, first connector 4 and the second connector
5 are attached assembling so that it is become the entirety of reinforcing bar grout sleeve, it is achieved its linkage function, reach to connect prefabricated components reinforcing bar
Purpose, this method not only course of processing is relatively simple, and can be with brief more steel, in the course of processing, processing cost
On all have greater advantage.
The thread segment corresponding with ferrule barrel 1 diameter, the first connector 4 and ferrule barrel 1 it is provided with on first connector 4
Threaded, and on the first connector 4, it is additionally provided with the screwed hole 11 of reinforcing bar 7 for installing prefabricated components 10, screwed hole 11
Size corresponding with reinforcing bar 7 diameter of prefabricated components 10, the first connector 4 is while being connected with ferrule barrel 1, it is necessary to
Reinforcing bar 7 is attached, and reinforcing bar 7 is affixed to the built-in fitting in prefabricated components 10, and when making prefabricated components 10, embedment is wherein, logical
Crossing the surface configuration thread segment at the first connector 4, the diameter of thread segment is corresponding with ferrule barrel 1 diameter so that it is with set
Cylinder cylinder 1 connects, and also sets up screwed hole simultaneously, is attached with prefabricated components reinforcing bar by screwed hole, reaches to connect purpose, adopts
In this way, when being in the milk in sleeve, grouting material will not be from the local leakage connected, it is ensured that filling process smooth
Carry out.
First connector 4 is cylindric, and quantity is one, is connected to by being arranged at the female thread of ferrule barrel 1 end
Ferrule barrel 1 one end, the axis of the screwed hole 11 of the first connector 4 and the dead in line of ferrule barrel 1, only at ferrule barrel 1
One end the first connector 4 is set, when reinforcing bar grout sleeve, after the first connector 4 and upper reinforcement 71 are attached, then will
The lower rebar 72 arranged is inserted on prefabricated components bottom surface 101 in the sleeve one end being not provided with the first connector 4, and is positioned over pre-
On the metope of component 10 processed so that it is align with metope smooth, make grouting material 8 will not flow out when reaching herein, play connection bottom
The purpose of reinforcing bar 72, the other end arranges the first connector 4, and by the first connector 4 and the upper reinforcement being arranged at the other end
71 are attached.
Grouting mouth 2 and plasma discharge mouth 3 are opened on the barrel of ferrule barrel 1, during grouting, from side, prefabricated components side 102
Being in the milk, grouting mouth 2 and plasma discharge mouth 3 are provided with the female thread for connecting the second connector 5, will grouting mouth 2 and plasma discharge mouth 3
Offering with on the barrel of ferrule barrel 1, from grouting mouth 2 pressing-in grouting material 8, air and grouting material 8 in sleeve flow from plasma discharge mouth 3
Going out, it is ensured that grouting material 8 is filled in cylinder, being connected by of grouting mouth 2 and plasma discharge mouth 3 and the second connector 5 is threadeded
Mode, first carries out car silk, then is connected with grouting mouth 2 and plasma discharge mouth 3 mantle fiber by the second connector 5 grouting mouth 2 and plasma discharge mouth 3,
Make the second connector 5 the most firm with the connection of plasma discharge mouth 3 with grouting mouth 2, it is ensured that reinforcing bar grout sleeve is in the process of use
In, filling process can be implemented to carry out smoothly.
Grouting mouth 2 and plasma discharge mouth 3 are arranged on the tube wall of ferrule barrel 1 the same side, and are in the milk in mouth 2 and plasma discharge mouth 3
Heart line is on the cylinder axis cross section of same sleeve, and grouting mouth 2 and plasma discharge mouth 3 are arranged in the homonymy of barrel, and grouting mouth 2
With the centerline of plasma discharge mouth 3 on same cylinder axis cross section, grouting mouth and plasma discharge mouth is made to be in same maximum height, it is ensured that
When grouting, grouting material energy is abundant, be filled up completely with full sleeve interior space, it is achieved the firm connection of prefabricated components reinforcing bar.
It is also associated with the conveying pipe 6 for carrying grouting material 8, on second connector 5 for the ease of grouting material smoothly, quickly
Pouring in reinforcing bar grout sleeve, reconnect conveying pipe on the second connector, pressure vessel is by carrying pipe by grouting material pressure
Entering wherein, filling process is convenient, quick, ensures do not have space in sleeve simultaneously, and grouting material is completely by sleeve interior space
It is full of and fills completely.
Second connector 5 is threadeded with grouting mouth 2 and plasma discharge mouth 3 respectively, the second connector 5 is additionally provided with and is easy to even
Connect the draw-in groove 9 of conveying pipe 6, use thread connecting mode, it is simple to it is effectively connected, second with grouting mouth and the smooth of plasma discharge mouth
Draw-in groove is set on connector, makes the second connector when being connected with conveying pipe, it is simple to use clip that connecting tube is fixed on second
On connector, reach the purpose being connected firmly.
Conveying pipe 6 be wired hose, uses wired hose effect conveying pipe, can carry out bending, break-in, it is simple to conveying is managed
It is connected with pressure vessel.
The reinforcing bar grout sleeve that the present embodiment provides, by the way of various piece processes recombinant respectively, solves consumption
The problem that steel amount is big, technique is difficult, makes reinforcing bar grout sleeve only consume relatively low steel, this reinforcing bar grout sleeve using method letter
Single, only the reinforcing bar of prefabricated components need to be inserted in wherein with reinforcing bar grout sleeve, then by grouting mouth toward pressing-in grouting in sleeve
Expect, it is simple to carry out when prefabricated components produce installing, using.
Embodiment 2
As shown in Figure 5 and Figure 6, reinforcing bar grout sleeve, including ferrule barrel 1, ferrule barrel 1 is provided with for grouting
Grouting mouth 2 and plasma discharge mouth 3, ferrule barrel 1 is also associated with the first connector 4 for installing reinforcing bar, grouting mouth 2 and plasma discharge mouth
3 are connected to the second connector 5 being pressed into for grouting material 8 and discharging, described ferrule barrel the 1, first connector 4 and second
The detachable connection of connector 5, and the second connector 5 is plastic.
The present embodiment scheme is substantially the same manner as Example 1, and the first connector 4 is similarly cylindric, different from embodiment 1 it
Place is: the quantity of the first connector 4 of the reinforcing bar grout sleeve of this enforcement is two pieces, by being arranged at ferrule barrel 1 two ends
Female thread be connected to the two ends of ferrule barrel 1, the screwed hole axis of the first connector 4 and ferrule barrel dead in line, sleeve
The two ends of cylinder are all connected with the first connector, make first connector at the two ends reinforcing bar all with prefabricated components be attached, steel
After muscle is good with sleeve connection, then by press device, grouting material is pressed in ferrule barrel, plays interconnection function, the first connector
Screwed hole axis and ferrule barrel dead in line, make the screwed hole of the first connector be on the central axis of ferrule barrel,
It is easy to and bar connecting.
The present embodiment also has a difference to be with embodiment 1: conveying pipe 6 is rubber hose, is ensureing rubber hose
When having the intensity of conveying grouting material, use rubber hose can also carry out bending, break-in, reach the mesh being connected with pressure vessel
, reduce sleeve use cost simultaneously.
The reinforcing bar grout sleeve that the present embodiment provides, the most first processes respectively various piece, is then combined into reinforcing bar
Grout sleeve is overall, solves the problem that steel quantity consumption is big, technique is difficult, makes reinforcing bar grout sleeve only consume relatively low steel, this steel
Muscle grout sleeve using method is simple, only need to be carried out by the reinforcing bar of prefabricated components with first connector at reinforcing bar grout sleeve two ends
Connect, then in sleeve, be pressed into grouting material by grouting mouth, it is simple to carry out when prefabricated components produce installing, using.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Any amendment, equivalent and the improvement etc. made within the spirit of utility model and principle, should be included in this utility model
Protection domain within.
Claims (10)
1. a reinforcing bar grout sleeve, it is characterised in that include ferrule barrel, described ferrule barrel is provided with for grouting
Grouting mouth and plasma discharge mouth, ferrule barrel is also associated with the first connector for installing reinforcing bar, described grouting mouth and plasma discharge mouth
Being connected to for grouting material press-in and the second connector of discharge, described ferrule barrel, the first connector and second connect
The detachable connection of part, and described second connector is plastic.
Reinforcing bar grout sleeve the most according to claim 1, it is characterised in that be provided with and sleeve on described first connector
The thread segment that barrel diameter is corresponding, the first connector is threadeded with ferrule barrel, and is additionally provided with on described first connector
For installing the screwed hole of reinforcing bar, screwed hole size is corresponding with bar diameter.
Reinforcing bar grout sleeve the most according to claim 2, it is characterised in that described first connector is cylindric, quantity
It is one, is connected to ferrule barrel one end, the screw thread of described first connector by being arranged at the female thread of ferrule barrel end
Axially bored line and ferrule barrel dead in line.
Reinforcing bar grout sleeve the most according to claim 2, it is characterised in that described first connector is cylindric, quantity
For two pieces, it is connected to ferrule barrel two ends, the screw thread of described first connector by being arranged at the female thread at ferrule barrel two ends
Axially bored line and ferrule barrel dead in line.
5. according to the reinforcing bar grout sleeve described in claim 3 or 4, it is characterised in that described grouting mouth and plasma discharge mouth are opened in
On the barrel of ferrule barrel, grouting mouth and plasma discharge mouth are provided with the female thread for connecting the second connector.
Reinforcing bar grout sleeve the most according to claim 1, it is characterised in that described grouting mouth and plasma discharge mouth are arranged in sleeve
On the tube wall of cylinder the same side, and the centerline of grouting mouth and plasma discharge mouth is on same cylinder axis cross section.
Reinforcing bar grout sleeve the most according to claim 5, it is characterised in that be also associated with on described second connector for
The conveying pipe of conveying grouting material.
8. according to the reinforcing bar grout sleeve described in claim 6 or 7, it is characterised in that described second connector respectively with grouting
Mouth and plasma discharge mouth are threaded, and the second connector is additionally provided with the draw-in groove being easy to connecting conveying pipe.
Reinforcing bar grout sleeve the most according to claim 7, it is characterised in that described conveying pipe is wired hose.
Reinforcing bar grout sleeve the most according to claim 7, it is characterised in that described conveying pipe is rubber hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788078.9U CN205804771U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcing bar grout sleeve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620788078.9U CN205804771U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcing bar grout sleeve |
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| CN205804771U true CN205804771U (en) | 2016-12-14 |
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| CN201620788078.9U Active CN205804771U (en) | 2016-07-26 | 2016-07-26 | A kind of reinforcing bar grout sleeve |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327081A (en) * | 2017-08-31 | 2017-11-07 | 重庆奇甫机械有限责任公司 | A kind of band extruding back taper grout sleeve and architectural prefab |
| CN108824705A (en) * | 2018-06-25 | 2018-11-16 | 江北建设有限公司 | A kind of novel building column reinforcing steel bar connecting device |
| CN109577478A (en) * | 2018-12-21 | 2019-04-05 | 贺州学院 | The bracing means of assembled wall |
| CN112095925A (en) * | 2020-05-18 | 2020-12-18 | 武汉源锦卓远机械有限公司 | Reinforcing steel bar connecting sleeve grouting nozzle interference mounting device, application and reinforcing steel bar connecting sleeve |
-
2016
- 2016-07-26 CN CN201620788078.9U patent/CN205804771U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327081A (en) * | 2017-08-31 | 2017-11-07 | 重庆奇甫机械有限责任公司 | A kind of band extruding back taper grout sleeve and architectural prefab |
| CN108824705A (en) * | 2018-06-25 | 2018-11-16 | 江北建设有限公司 | A kind of novel building column reinforcing steel bar connecting device |
| CN109577478A (en) * | 2018-12-21 | 2019-04-05 | 贺州学院 | The bracing means of assembled wall |
| CN112095925A (en) * | 2020-05-18 | 2020-12-18 | 武汉源锦卓远机械有限公司 | Reinforcing steel bar connecting sleeve grouting nozzle interference mounting device, application and reinforcing steel bar connecting sleeve |
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Address after: 610000 No. 111, eight treasure street, Qingyang District, Sichuan, Chengdu Patentee after: Chengdu Construction Industry Group Co.,Ltd. Patentee after: CHENGDU SIXTH CONSTRUCTION ENGINEERING Co.,Ltd. OF CDCEG Address before: 610000 No. 111 eight treasures street, Chengdu, Sichuan Patentee before: CHENGDU CONSTRUCTION ENGINEERING Group Corp. Patentee before: CHENGDU NO.6 CONSTRUCTION ENGINEERING Co. |
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