CN108222513A - A kind of prefabricated concrete structure grout sleeve centering die device - Google Patents
A kind of prefabricated concrete structure grout sleeve centering die device Download PDFInfo
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- CN108222513A CN108222513A CN201810226789.0A CN201810226789A CN108222513A CN 108222513 A CN108222513 A CN 108222513A CN 201810226789 A CN201810226789 A CN 201810226789A CN 108222513 A CN108222513 A CN 108222513A
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- Prior art keywords
- sleeve
- reinforcing bar
- far
- sleeve body
- concrete structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
- E04G21/185—Means for positioning building parts or elements for anchoring elements or elements to be incorporated in the structure
Abstract
The present invention relates to grouting equipment technical fields, and disclose a kind of prefabricated concrete structure grout sleeve centering die device, including beam left end and beam right end, middle part on the inside of the beam left end is installed with left reinforcing bar, middle part on the inside of the beam right end is installed with right reinforcing bar, the external activity of the left reinforcing bar and right reinforcing bar opposite face is socketed with sleeve body, and the external stability in the middle part of the sleeve body is socketed with fixed cover plate.The prefabricated concrete structure grout sleeve centering die device, pass through the effect of fixed cover plate, make the driving belt of rotation that sleeve body be driven to be rotated, slurry is made to enter the outside of reinforcing bar through the slurry outlet in the middle part of filter pulp sleeve, so as to effectively raise the uniformity that slurry in grouting works pours into, simultaneously by the combination of branch sleeve, external screw thread connection strap and internal thread connection strap, make driving belt that there are removable unloading functions, further improve the practicability of provisions for grouting.
Description
Technical field
The present invention relates to grouting equipment technical field, specially a kind of prefabricated concrete structure grout sleeve centering mold
Device.
Background technology
Grout sleeve is the assembly assembled by the sleeve, mating grouting material and reinforcing bar specially processed, when connecting reinforcing bar
By injecting fast hard contraction-free grouting concrete, interlocking connection reinforcing bar and sleeve are cohered by between material, sleeve grouting connects
Head have many advantages, such as dependable performance, applicability extensively, simple installation.
Grout sleeve interconnection technique is suitable for reinforced concrete work, structural steelwork, science of bridge building, offshore oil
Production platform engineering and coastal waters is wind power generation stepped waits fields, grout sleeve interconnection technique be a kind of needs due to engineering practice and
The new steel structure connection mode that technology develops and generates, the appearance of this kind of connection mode compensate for traditional steel structure connection side
Formula, it is main to include welding and bolted deficiency, and obtained rapid development and application.
In common mixed mud grouting works, need to carry out placed in the middle to reinforcing bar using grout sleeve and fix, so as to note
Enter the work that slurry is attached reinforcing bar, common grout sleeve is simple in structure, mainly by sleeve, stock inlet and grout outlet group
Into, it is effective between two parties with fixed structure because being carried out without the reinforcing bar for treating connection, in the development of grouting works, it is easy to
The offset of reinforcing bar is caused, while to normal making troubles property of grouting works, greatly reduces reinforcing bar grouting connection work
The validity of work, while because without the structure rotated to sleeve, while grouting works efficiency is reduced, greatly dropping
The low uniformity of grouting works, for this purpose, we have proposed a kind of prefabricated concrete structure grout sleeve centering die devices.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of prefabricated concrete structure grout sleeve centering die device,
Have and fixed structure placed in the middle and higher intensity is carried out to grout sleeve, carry out rotary type grouting works, effectively raise filling
The advantages that starching the uniformity and grouting efficiency of work, solves because common grout sleeve is simple in structure, mainly by sleeve, into slurry
Mouth and grout outlet composition, because carrying out effectively placed in the middle and fixed structure without the reinforcing bar for treating connection, in grouting works
It in development, is easy to cause the offset of reinforcing bar, while to normal making troubles property of grouting works, greatly reduces steel
The validity of muscle grouting connection work, while because without the structure rotated to sleeve, reducing grouting works efficiency
Meanwhile the problem of greatly reducing the uniformity of grouting works.
（Two）Technical solution
For realize it is above-mentioned have fixed structure placed in the middle and higher intensity is carried out to grout sleeve, carry out rotary type grouting works,
The uniformity of grouting works and the purpose of grouting efficiency are effectively raised, the present invention provides following technical solution：A kind of assembling
Formula concrete structure grout sleeve centering die device, including beam left end and beam right end, the middle part on the inside of the beam left end is fixed
Left reinforcing bar is installed, the middle part on the inside of the beam right end is installed with right reinforcing bar, the left reinforcing bar and right reinforcing bar opposite face
External activity is socketed with sleeve body, and the external stability in the middle part of the sleeve body is socketed with fixed cover plate, the fixed cover plate
The middle part of the left and right sides is installed with position-arresting disk, the inside of the sleeve body and is equipped with positioned at close to one end of beam right end
Discharge pipe, middle part movable sleeve of the discharge pipe far from sleeve body one end are connected to sealing device, the inside of the sleeve body
And Grouting Pipe is equipped with positioned at close to one end of beam left end, external screw-thread of the Grouting Pipe far from sleeve body one end is socketed with close
Big envelope cylinder, the sleeve body are equipped with branch sleeve close to the middle part of right reinforcing bar one end, and the branch sleeve is close to sleeve body
The external stability of one end is equipped with external screw thread connection strap, and the external screw thread connection strap is threadedly coupled with internal thread connection strap, described
Internal thread connection strap is fixedly mounted on sleeve body on the inner wall of branch sleeve one end, and the branch sleeve is far from sleeve sheet
One end of body is installed with fixing device, and the inside fixing sleeve of the sleeve body is connected to filter pulp sleeve, the filter pulp sleeve
The equal fixing sleeve in left and right ends be connected to retaining collar, the front of the sleeve body and fixed between beam left end and beam right end
Fixed pedestal is installed, the side at the top of the fixed pedestal is installed with drive motor, the bottom of the drive motor shell
It is fixedly connected at the top of portion and fixed pedestal, the output shaft of the drive motor is fixedly connected with the input terminal of shaft coupling, described
The output terminal of shaft coupling is fixedly connected with one end of tumbler, and the one end of the tumbler far from shaft coupling is fixedly connected with
The opposite face of retarder, the beam left end and beam right end is installed with Sheng sizing device.
Preferably, the sealing device includes sprue, and the sprue in the middle part of sleeve body side far from being fixedly connected with
Hose, the one end of the hose far from sprue are fixedly connected with stayed mast, the one end of the stayed mast far from hose and sleeve sheet
The external stability connection on body top, the sprue are actively socketed on the middle part of plasma discharge tube cavity.
Preferably, the fixing device includes clamping sleeve, described to be clamped on inner wall of the sleeve far from right reinforcing bar one end admittedly
Dingan County is equipped with rotation strip, and inner wall of the clamping sleeve far from right reinforcing bar one end and rotational sleeve are outer far from branch sleeve one end
Portion is rotatablely connected, and the one end of the rotational sleeve far from clamping sleeve is fixed with the one end of branch sleeve far from sleeve body to be connected
It connects.
Preferably, the tumbler includes main runner, and main bull stick, institute are fixedly connected in the middle part of the main runner side
It states and is fixedly connected in the middle part of main runner opposite side from bull stick, the external activity of the main runner is connected with driving belt, described
The one end of driving belt far from main runner is actively socketed on the outside of fixed cover plate.
Preferably, the Sheng sizing device includes containing pulpboard, and Sheng stock tank is offered in the middle part of the Sheng pulpboard upper surface, described
The middle part for containing pulpboard left and right ends is installed with fixed fixture block, and the fixed fixture block is far from the one end and fixing card for containing pulpboard
The bottom clamping of slot inner cavity, the quantity of the fixed card slot are two, two fixed card slots be opened in respectively beam left end and
Bottom end on the inside of beam right end.
Preferably, the length of the internal thread connection strap is 1/10th of sleeve body length, the internal thread connection
The size of item is adapted with external screw thread connection strap size, the length of the external screw thread connection strap for branch sleeve length two/
One.
Preferably, the clamping sleeve and rotational sleeve are round table-like pipe, and the rotational sleeve is close to clamping sleeve one
The outside at end is equipped with the rotation slot being adapted with the size of rotation strip, and the length of the rotation strip is two points that are clamped length sleeve
One of, the clamping sleeve passes through the external rotation connection of rotation strip and rotational sleeve far from sleeve body one end.
Preferably, the filter pulp sleeve is fixedly attached to the outside of left reinforcing bar and right reinforcing bar, the middle part of the filter pulp sleeve
Equipped with no less than 20 slurry leakage holes, the size of the filter pulp sleeve left and right ends retaining collar is different, one of fixing sleeve
Ring is actively socketed on the outside of right reinforcing bar, and it is outer far from right reinforcing bar one end that another retaining collar is fixedly attached to branch sleeve
Portion.
Preferably, the main bull stick is identical with the size from bull stick, the main bull stick and from one of bull stick far from main runner
The input terminal respectively with the output terminal of shaft coupling and retarder is held to be fixedly connected, the main runner passes through driving belt and fixing sleeve
The ex-ternal transmission connection of disk.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of prefabricated concrete structure grout sleeve centering die device, have
Following advantageous effect：
1st, the prefabricated concrete structure grout sleeve centering die device, by the effect of sealing device, goes out discharge pipe
Slurry mouth is sealed, and while discharge pipe seal operation convenience is improved, further improves the intensity of the plasma discharge seal of tube, is prevented
Only because discharge pipe sealing intensity is inadequate, lead to that slurry is flowed out from thick liquid discharge mouth and the normal connection work to reinforcing bar brings unfavorable shadow
It rings.
2nd, the prefabricated concrete structure grout sleeve centering die device, by the effect of fixing device, to reinforcing bar and
The junction of sleeve carries out the connection work of greater strength, while compactness at reinforcing bar and sleeve connection is improved, makes sleeve
Ontology may be rotated, so as to further improve the convenience and high efficiency of subsequent rotation formula grouting works.
3rd, the prefabricated concrete structure grout sleeve centering die device, by the effect of tumbler, makes work
Drive motor drives sleeve body to be rotated, and after grouting works, reinforcing bar is driven to connect by the sleeve body for making rotation
The slurry at the place of connecing is rotated, and slurry is made to enter the outside of reinforcing bar through filter pulp sleeve, the slurry uniformity in grouting works are improved
While, further improve high efficiency and validity that reinforcing bar grouting connects work.
4th, the prefabricated concrete structure grout sleeve centering die device by the effect of fixed cover plate, makes rotation
Driving belt drives sleeve body to be rotated, and slurry is made to enter the outside of reinforcing bar through the slurry outlet in the middle part of filter pulp sleeve, so as to
The uniformity that slurry in grouting works pours into is effectively raised, while passes through branch sleeve, external screw thread connection strap and internal thread
The combination of connection strap makes driving belt have removable unloading functions, further improves the practicability of provisions for grouting.
5th, prefabricated concrete structure grout sleeve centering die device, by containing the effect of sizing device, to work of being in the milk
The slurry flowed out in work is held, and is prevented because without the knot that the slurry overflowed in grouting works is stored and stored
Structure while to normal grouting connection making troubles property of work, causes the waste of slurry resource.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structure schematic side view of the present invention；
Fig. 3 is that schematic diagram is cutd open in the side of structure chart 1 of the present invention；
Fig. 4 is the close-up schematic view at A in structure chart 2 of the present invention；
Fig. 5 is the close-up schematic view at B in structure chart 3 of the present invention.
In figure：Cover plate, 7 position-arresting disks, 8 rows are fixed in 1 beam left end, 2 beam right ends, 3 left reinforcing bars, 4 right reinforcing bars, 5 sleeve bodies, 6
Starch pipe, 9 sealing devices, 91 sprues, 92 hoses, 93 stayed masts, 10 Grouting Pipes, 11 seal sleeves, 12 branch sleeves, 13 external screw threads
Connection strap, 14 internal thread connection straps, 15 fixing devices, 151 clamping sleeves, 152 rotation strips, 153 rotational sleeves, 16 filter pulp sets
Cylinder, 17 retaining collars, 18 fixed pedestals, 19 drive motors, 20 shaft couplings, 21 tumblers, 211 main runners, 212 main bull sticks,
213 contain sizing device, 231 Sheng pulpboards, 232 Sheng stock tanks, 233 fixation fixture blocks, 234 from bull stick, 214 driving belts, 22 retarders, 23
Fixed card slot.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, a kind of prefabricated concrete structure grout sleeve centering die device, including beam left end 1 and beam
Right end 2, the middle part of 1 inside of beam left end are installed with left reinforcing bar 3, and the middle part of 2 inside of beam right end is installed with right reinforcing bar 4,
The external activity of 4 opposite face of left reinforcing bar 3 and right reinforcing bar is socketed with sleeve body 5, and the external stability at 5 middle part of sleeve body is socketed with
Fixed cover plate 6 by the effect of fixed cover plate 6, makes the driving belt 214 of rotation that sleeve body 5 be driven to be rotated, makes slurry
Slurry outlet through the middle part of filter pulp sleeve 16 enters the outside of reinforcing bar, so as to effectively raise slurry in grouting works pour into it is equal
Evenness, while by the combination of branch sleeve 12, external screw thread connection strap 13 and internal thread connection strap 14, have driving belt 214
There are removable unloading functions, further improve the practicability of provisions for grouting, the middle part of fixed 6 left and right sides of cover plate is installed with
Position-arresting disk 7, the inside of sleeve body 5 and is equipped with discharge pipe 8 positioned at close to one end of beam right end 2, and discharge pipe 8 is far from sleeve body
The middle part movable sleeve of 5 one end is connected to sealing device 9, and when slurry overflows discharge pipe 8, rotation hose 92 makes sprue 91 get lodged in plasma discharge
The middle part of pipe 8 is sealed the grout outlet of discharge pipe 8, while 8 seal operation convenience of discharge pipe is improved, further
The intensity of the sealing of discharge pipe 8 is improved, is prevented because 8 sealing intensity of discharge pipe is inadequate, leads to slurry from thick liquid discharge mouth outflow and to steel
The normal connection work of muscle brings adverse effect, and sealing device 9 includes sprue 91, and sprue 91 is far from 5 side of sleeve body
Portion is fixedly connected with hose 92, and the one end of hose 92 far from sprue 91 is fixedly connected with stayed mast 93, and stayed mast 93 is far from hose
92 one end is connect with the external stability on 5 top of sleeve body, and sprue 91 is actively socketed on the middle part of 8 inner cavity of discharge pipe, sleeve
The inside of ontology 5 and Grouting Pipe 10 is equipped with positioned at close to one end of beam left end 1, Grouting Pipe 10 is outer far from 5 one end of sleeve body
Portion's screw thread is socketed with seal sleeve 11, and sleeve body 5 is equipped with branch sleeve 12, branch sleeve close to the middle part of right 4 one end of reinforcing bar
12 external stability close to 5 one end of sleeve body is equipped with external screw thread connection strap 13, and external screw thread connection strap 13 is connect with internal thread
Item 14 is threadedly coupled, and the length of internal thread connection strap 14 is 1/10th of 5 length of sleeve body, the ruler of internal thread connection strap 14
Very little to be adapted with 13 size of external screw thread connection strap, the length of external screw thread connection strap 13 is the half of 12 length of branch sleeve,
Internal thread connection strap 14 is fixedly mounted on sleeve body 5 on the inner wall of 12 one end of branch sleeve, and branch sleeve 12 is far from set
One end of cylinder ontology 5 is installed with fixing device 15, by the way that clamping sleeve 151 is made to be connected to the outside of left reinforcing bar 3, makes rotation
Item 152 is rotatablely connected with the external of rotational sleeve 153, and the connection work of greater strength is carried out to the junction of reinforcing bar and sleeve,
While compactness at reinforcing bar and sleeve connection is improved, it may be rotated sleeve body 5, after further improving
The convenience and high efficiency of continuous rotary type grouting works, fixing device 15 include clamping sleeve 151, are clamped sleeve 151 and rotation
Sleeve 153 is round table-like pipe, and rotational sleeve 153 is equipped with the size with rotation strip 152 close to the outside of 151 one end of clamping sleeve
The rotation slot being adapted, the length of rotation strip 152 are to be clamped the half of 151 length of sleeve, and clamping sleeve 151 passes through rotation
Item 152 and external rotation connection of the rotational sleeve 153 far from 5 one end of sleeve body, clamping sleeve 151 is far from right 4 one end of reinforcing bar
Inner wall on be installed with rotation strip 152, clamping inner wall and rotational sleeve 153 of the sleeve 151 far from right 4 one end of reinforcing bar is separate
The external of 12 one end of branch sleeve is rotatablely connected, and one end and branch sleeve 12 far from clamping sleeve 151 of rotational sleeve 153 are separate
One end of sleeve body 5 is fixedly connected, and the inside fixing sleeve of sleeve body 5 is connected to filter pulp sleeve 16,16 fixing sleeve of filter pulp sleeve
The outside of left reinforcing bar 3 and right reinforcing bar 4 is connected on, the middle part of filter pulp sleeve 16 is equipped with no less than 20 slurry leakage holes, filter pulp sleeve 16
The size of left and right ends retaining collar 17 is different, and one of retaining collar 17 is actively socketed on the outside of right reinforcing bar 4, another
Retaining collar 17 is fixedly attached to outside of the branch sleeve 12 far from right 4 one end of reinforcing bar, and the left and right ends of filter pulp sleeve 16 are solid
Surely it is socketed with retaining collar 17, the front of sleeve body 5 and fixed base is installed between beam left end 1 and beam right end 2
Seat 18, the side at 18 top of fixed pedestal are installed with drive motor 19, the bottom of 19 shell of drive motor and fixed pedestal
18 top is fixedly connected, and the output shaft of drive motor 19 is fixedly connected with the input terminal of shaft coupling 20, the output of shaft coupling 20
End is fixedly connected with one end of tumbler 21, driving belt 214 is driven to be rotated by the main runner 211 of rotation, is made biography
Dynamic belt 214 drives fixed cover plate 6 to be rotated, and so as to be rotated sleeve body 5, makes the slurry that filling is got well through filter pulp sleeve
The 16 uniform outsides for flowing to reinforcing bar, make slurry enter the outside of reinforcing bar, the slurry in grouting works are improved through filter pulp sleeve 16
While the uniformity, the high efficiency and validity of reinforcing bar grouting connection work are further improved, tumbler 21 includes main turn
211 to be taken turns, main bull stick 212 is fixedly connected in the middle part of main 211 side of runner, main bull stick 212 is identical with the size from bull stick 213,
Main bull stick 212 and from the input with the output terminal of shaft coupling 20 and retarder 22 respectively of the one end of bull stick 213 far from main runner 211
End is fixedly connected, and main runner 211 is connect by driving belt 214 with the ex-ternal transmission of fixed cover plate 6, main 211 opposite side of runner
Middle part be fixedly connected with from bull stick 213, the external activity of main runner 211 is connected with driving belt 214, driving belt 214
Both ends are respectively equipped with the link slot being adapted and connecting rod, and link slot is clamped with connecting rod, effectively raises driving belt
The convenience of 214 disassembly and installation work, the one end of driving belt 214 far from main runner 211 is actively socketed on fixed cover plate 6
Outside, the one end of tumbler 21 far from shaft coupling 20 are fixedly connected with the opposite face of retarder 22, beam left end 1 and beam right end 2
It is installed with and contains sizing device 23, contain sizing device 23 and include containing pulpboard 231, contain and Sheng slurry is offered in the middle part of 231 upper surface of pulpboard
Slot 232, the middle part for containing 231 left and right ends of pulpboard are installed with fixed fixture block 233, and fixed fixture block 233 is far from Sheng pulpboard 231
The bottom of one end and 234 inner cavity of fixed card slot be clamped, the quantity of fixed card slot 234 is two, and two fixed card slots 234 are distinguished
The bottom end of 2 inside of beam left end 1 and beam right end is opened in, the slurry of spilling falls into the inner cavity for containing stock tank 232, to being flowed in grouting works
The slurry gone out is held, and is prevented because without structure that the slurry overflowed in grouting works is stored and stored, to
While normal grouting connection making troubles property of work, the waste of slurry resource is caused.
During work, sleeve body 5 is socketed in outside left reinforcing bar 3 first, driving belt 214 is then socketed in fixing sleeve
The outside of disk 6 makes 12 screw thread of branch sleeve be socketed in the left end of sleeve body 5, while makes external screw thread connection strap 13 and internal thread
Connection strap 14 is threadedly coupled, and by the way that clamping sleeve 151 is made to be connected to the outside of left reinforcing bar 3, makes rotation strip 152 and rotational sleeve
153 external rotation connection, then according to mounting means of the same race, to the one end of right reinforcing bar 4 and sleeve body 5 far from left reinforcing bar 3
It is attached, opens seal sleeve 11, normal grouting works are carried out by Grouting Pipe 10, overflow discharge pipe 8 in slurry
When, the middle part that hose 92 makes sprue 91 get lodged in discharge pipe 8 is rotated, the slurry of spilling falls into the inner cavity for containing stock tank 232, passes through work
Drive motor 19 drive main bull stick 212 and synchronize rotation from bull stick 213, transmission is driven by the main runner 211 of rotation
Belt 214 is rotated, and is made driving belt 214 that fixed cover plate 6 be driven to be rotated, so as to be rotated sleeve body 5, is made
The slurry filled uniformly flow to the outside of reinforcing bar through filter pulp sleeve 16, is then shut off drive motor 19 and removes driving belt 214
.
In conclusion the prefabricated concrete structure grout sleeve centering die device, by the effect of sealing device 9,
The grout outlet of discharge pipe 8 is sealed, while 8 seal operation convenience of discharge pipe is improved, further improves plasma discharge
The intensity that pipe 8 seals, prevents because 8 sealing intensity of discharge pipe is inadequate, and slurry is caused to flow out from thick liquid discharge mouth and connect to the normal of reinforcing bar
It connects work and brings adverse effect, by the effect of fixing device 15, the company of greater strength is carried out to the junction of reinforcing bar and sleeve
Work is connect, while compactness at reinforcing bar and sleeve connection is improved, may be rotated sleeve body 5, so as to further
The convenience and high efficiency of subsequent rotation formula grouting works are improved, by the effect of tumbler 21, makes the driving horse of work
It is rotated up to 19 drive sleeve bodies 5, after grouting works, bar connecting is driven by the sleeve body 5 for making rotation
The slurry at place is rotated, and slurry is made to enter the outside of reinforcing bar, the slurry uniformity in grouting works are improved through filter pulp sleeve 16
While, the high efficiency and validity of reinforcing bar grouting connection work are further improved, by the effect of fixed cover plate 6, makes to turn
Dynamic driving belt 214 drives sleeve body 5 to be rotated, and slurry outlet of the slurry through 16 middle part of filter pulp sleeve is made to enter reinforcing bar
Outside so as to effectively raise the uniformity that slurry in grouting works pours into, while is connected by branch sleeve 12, external screw thread
The combination of item 13 and internal thread connection strap 14 makes driving belt 214 have removable unloading functions, further improves provisions for grouting
Practicability by containing the effect of sizing device 23, holds the slurry flowed out in grouting works, prevents because without to grouting
The structure that the slurry overflowed in work is stored and stored, while to normal grouting connection making troubles property of work,
Cause the waste of slurry resource；It solves because common grout sleeve is simple in structure, mainly by sleeve, stock inlet and grout outlet group
Into, it is effective between two parties with fixed structure because being carried out without the reinforcing bar for treating connection, in the development of grouting works, it is easy to
The offset of reinforcing bar is caused, while to normal making troubles property of grouting works, greatly reduces reinforcing bar grouting connection work
The validity of work, while because without the structure rotated to sleeve, while grouting works efficiency is reduced, greatly dropping
The problem of low uniformity of grouting works.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of prefabricated concrete structure grout sleeve centering die device, including beam left end（1）With beam right end（2）, it is special
Sign is：The beam left end（1）Left reinforcing bar is installed in the middle part of inside（3）, the beam right end（2）The middle part of inside is fixed
Right reinforcing bar is installed（4）, the left reinforcing bar（3）With right reinforcing bar（4）The external activity of opposite face is socketed with sleeve body（5）, institute
State sleeve body（5）The external stability at middle part is socketed with fixed cover plate（6）, the fixed cover plate（6）The middle part of the left and right sides is equal
It is installed with position-arresting disk（7）, the sleeve body（5）Inside and positioned at close to beam right end（2）One end be equipped with discharge pipe
（8）, the discharge pipe（8）Far from sleeve body（5）The middle part movable sleeve of one end is connected to sealing device（9）, the sleeve body
（5）Inside and positioned at close to beam left end（1）One end be equipped with Grouting Pipe（10）, the Grouting Pipe（10）Far from sleeve body
（5）The external screw-thread of one end is socketed with seal sleeve（11）, the sleeve body（5）Close to right reinforcing bar（4）It is set in the middle part of one end
There is branch sleeve（12）, the branch sleeve（12）Close to sleeve body（5）The external stability of one end is equipped with external screw thread connection
Item（13）, the external screw thread connection strap（13）With internal thread connection strap（14）It is threadedly coupled, the internal thread connection strap（14）Gu
Dingan County is mounted in sleeve body（5）Close to branch sleeve（12）On the inner wall of one end, the branch sleeve（12）Far from sleeve body
（5）One end be installed with fixing device（15）, the sleeve body（5）Inside fixing sleeve be connected to filter pulp sleeve（16）,
The filter pulp sleeve（16）The equal fixing sleeve in left and right ends be connected to retaining collar（17）, the sleeve body（5）Front and position
In beam left end（1）With beam right end（2）Between be installed with fixed pedestal（18）, the fixed pedestal（18）The side at top is consolidated
Dingan County is equipped with drive motor（19）, the drive motor（19）The bottom of shell and fixed pedestal（18）Top be fixedly connected,
The drive motor（19）Output shaft and shaft coupling（20）Input terminal be fixedly connected, the shaft coupling（20）Output terminal with
Tumbler（21）One end be fixedly connected, the tumbler（21）Far from shaft coupling（20）One end be fixedly connected with deceleration
Device（22）, the beam left end（1）With beam right end（2）Opposite face be installed with Sheng sizing device（23）.
2. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The sealing device（9）Including sprue（91）, the sprue（91）Far from sleeve body（5）It is fixedly connected in the middle part of side soft
Pipe（92）, the hose（92）Far from sprue（91）One end be fixedly connected with stayed mast（93）, the stayed mast（93）It is separate
Hose（92）One end and sleeve body（5）The external stability connection on top, the sprue（91）It is actively socketed on discharge pipe（8）
The middle part of inner cavity.
3. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The fixing device（15）Including being clamped sleeve（151）, the clamping sleeve（151）Far from right reinforcing bar（4）On the inner wall of one end
It is installed with rotation strip（152）, the clamping sleeve（151）Far from right reinforcing bar（4）The inner wall and rotational sleeve of one end（153）
Far from branch sleeve（12）The external of one end is rotatablely connected, the rotational sleeve（153）Far from clamping sleeve（151）One end with
Branch sleeve（12）Far from sleeve body（5）One end be fixedly connected.
4. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The tumbler（21）Including main runner（211）, the main runner（211）Main bull stick is fixedly connected in the middle part of side
（212）, the main runner（211）It is fixedly connected in the middle part of opposite side from bull stick（213）, the main runner（211）Outside
It is connected with driving belt（214）, the driving belt（214）Far from main runner（211）One end be actively socketed on fixation
Cover plate（6）Outside.
5. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The Sheng sizing device（23）Including containing pulpboard（231）, the Sheng pulpboard（231）Sheng stock tank is offered in the middle part of upper surface（232）,
The Sheng pulpboard（231）The middle part of left and right ends is installed with fixed fixture block（233）, the fixed fixture block（233）It is separate
Contain pulpboard（231）One end and fixed card slot（234）The bottom clamping of inner cavity, the fixed card slot（234）Quantity for two,
Two fixed card slots（234）It is opened in beam left end respectively（1）With beam right end（2）The bottom end of inside.
6. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The internal thread connection strap（14）Length be sleeve body（5）/ 10th of length, the internal thread connection strap（14）'s
Size and external screw thread connection strap（13）Size is adapted, the external screw thread connection strap（13）Length be branch sleeve（12）Length
Half.
7. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 3, it is characterised in that：
The clamping sleeve（151）And rotational sleeve（153）It is round table-like pipe, the rotational sleeve（153）Close to clamping sleeve
（151）The outside of one end is equipped with and rotation strip（152）The rotation slot that is adapted of size, the rotation strip（152）Length be
It is clamped sleeve（151）The half of length, the clamping sleeve（151）Pass through rotation strip（152）With rotational sleeve（153）Far
From sleeve body（5）The external of one end is rotatablely connected.
8. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 1, it is characterised in that：
The filter pulp sleeve（16）It is fixedly attached to left reinforcing bar（3）With right reinforcing bar（4）Outside, the filter pulp sleeve（16）Middle part set
There are no less than 20 slurry leakage holes, the filter pulp sleeve（16）Left and right ends retaining collar（17）Size it is different, one of them
Retaining collar（17）It is actively socketed on right reinforcing bar（4）Outside, another retaining collar（17）It is fixedly attached to branch sleeve
（12）Far from right reinforcing bar（4）The outside of one end.
9. a kind of prefabricated concrete structure grout sleeve centering die device according to claim 4, it is characterised in that：
The main bull stick（212）With from bull stick（213）Size it is identical, the main bull stick（212）With from bull stick（213）Far from main runner
（211）One end respectively with shaft coupling（20）Output terminal and retarder（22）Input terminal be fixedly connected, the main runner
（211）Pass through driving belt（214）With fixed cover plate（6）Ex-ternal transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226789.0A CN108222513A (en) | 2018-03-19 | 2018-03-19 | A kind of prefabricated concrete structure grout sleeve centering die device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810226789.0A CN108222513A (en) | 2018-03-19 | 2018-03-19 | A kind of prefabricated concrete structure grout sleeve centering die device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108222513A true CN108222513A (en) | 2018-06-29 |
Family
ID=62659768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810226789.0A Withdrawn CN108222513A (en) | 2018-03-19 | 2018-03-19 | A kind of prefabricated concrete structure grout sleeve centering die device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108222513A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364685A (en) * | 2020-03-18 | 2020-07-03 | 中国一冶集团有限公司 | Device for connecting steel bar sleeve and construction method |
| CN111421401A (en) * | 2020-03-31 | 2020-07-17 | 重庆奇甫机械有限责任公司 | Special machine tool for machining corrugated pipe grouting sleeve for assembly type building |
| CN112343348A (en) * | 2020-10-27 | 2021-02-09 | 李绍清 | Angle connecting device for reinforcing steel bars |
| CN112459500A (en) * | 2020-11-30 | 2021-03-09 | 中国一冶集团有限公司 | Reinforcing steel bar butt-joint screwing device based on bidirectional straight thread sleeve and construction method thereof |
-
2018
- 2018-03-19 CN CN201810226789.0A patent/CN108222513A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364685A (en) * | 2020-03-18 | 2020-07-03 | 中国一冶集团有限公司 | Device for connecting steel bar sleeve and construction method |
| CN111364685B (en) * | 2020-03-18 | 2022-03-22 | 中国一冶集团有限公司 | Device for connecting steel bar sleeve and construction method |
| CN111421401A (en) * | 2020-03-31 | 2020-07-17 | 重庆奇甫机械有限责任公司 | Special machine tool for machining corrugated pipe grouting sleeve for assembly type building |
| CN112343348A (en) * | 2020-10-27 | 2021-02-09 | 李绍清 | Angle connecting device for reinforcing steel bars |
| CN112459500A (en) * | 2020-11-30 | 2021-03-09 | 中国一冶集团有限公司 | Reinforcing steel bar butt-joint screwing device based on bidirectional straight thread sleeve and construction method thereof |
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Application publication date: 20180629 |