CN213329686U - Half grout sleeve convenient to installation - Google Patents
Half grout sleeve convenient to installation Download PDFInfo
- Publication number
- CN213329686U CN213329686U CN202021970470.8U CN202021970470U CN213329686U CN 213329686 U CN213329686 U CN 213329686U CN 202021970470 U CN202021970470 U CN 202021970470U CN 213329686 U CN213329686 U CN 213329686U
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- Prior art keywords
- groups
- sleeve
- left clamping
- grout
- pipe
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- Expired - Fee Related
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- 239000011440 grout Substances 0.000 title claims abstract description 51
- 238000009434 installation Methods 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 241000446313 Lamella Species 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 4
- 230000008602 contraction Effects 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a half grout sleeve convenient for installation, which comprises a left connecting steel bar, a right connecting steel bar, a cylinder body, a left clamping sleeve, a plurality of groups of left clamping flaps, a fixed pipe, a grout inlet pipe, a grout outlet pipe, a right clamping sleeve, a plurality of groups of right clamping flaps and a right plug, wherein the right end of the left clamping sleeve is connected with the left end of the plurality of groups of left clamping flaps, the outer sides of the plurality of groups of left clamping flaps are provided with first external threads, the fixed pipe is provided with first internal threads, the left part of the fixed pipe and the right part of the plurality of groups of left clamping flaps are screwed, the left clamping sleeve and the plurality of groups of left clamping flaps are sleeved with the right part of the left connecting steel bar, the right end of the fixed pipe is connected with the left end of the cylinder body, the left half area and the right half area at the top end of the cylinder body are respectively provided with a grout inlet and a grout outlet, the grout inlet is connected with the bottom end of the grout inlet pipe, the grout outlet is connected with the bottom, the fixing hole is provided with a second internal thread. The utility model discloses, the installation of being convenient for has improved the practicality.
Description
Technical Field
The utility model relates to a half grout sleeve technical field specifically is a half grout sleeve convenient to installation.
Background
In the prefabricated building, prefabricated parts (such as walls, columns and the like) are manufactured in a factory in advance and then transported to a construction site for assembly and connection, the connection between different prefabricated parts is generally implemented by using a grouting sleeve connection technology, and the existing grouting sleeve is complex to install by using a semi-grouting sleeve.
To this end, a half grout sleeve convenient to install is proposed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a half grout sleeve convenient to installation, the installation of being convenient for has improved the practicality to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a half grout sleeve convenient to install comprises a left connecting steel bar, a right connecting steel bar, a sleeve body, a left clamping sleeve, a plurality of groups of left clamping flaps, a fixing pipe, a grout inlet pipe, a grout outlet pipe, a right clamping sleeve, a plurality of groups of right clamping flaps and a right plug, wherein the right end of the left clamping sleeve is connected with the left ends of the plurality of groups of left clamping flaps, the outer sides of the plurality of groups of left clamping flaps are provided with first external threads, the fixing pipe is provided with first internal threads, the left part of the fixing pipe is in threaded fit with the right parts of the plurality of groups of left clamping flaps, the left clamping sleeve and the plurality of groups of left clamping flaps are in sleeved fit with the right part of the left connecting steel bar, the right end of the fixing pipe is connected with the left end of the sleeve body, a grout inlet and a grout outlet are respectively arranged in the left half area and the right half area of the top end of the sleeve body, the grout inlet is connected with the bottom end of the grout inlet pipe, the right end cap is sleeved with the right part of the barrel body, a fixing hole is formed in the right end cap, a second internal thread is arranged in the fixing hole, a plurality of groups of second external threads are arranged on the outer sides of the right clamping flaps, the left end of the right clamping flap penetrates through the fixing hole and is connected with the right end of the right clamping sleeve, and the right clamping flaps and the right clamping sleeve are sleeved with the left part of the right connecting steel bar.
Preferably, a grouting cavity is arranged in the barrel body, and a limiting plate is arranged in the left half area of the grouting cavity.
Preferably, the fixing hole is constricted from left to right.
Preferably, the side wall of the right clamping sleeve is provided with a plurality of groups of grooves, the right part of the grouting cavity is provided with a plurality of groups of sliding strips, and the plurality of groups of sliding strips are respectively connected with the plurality of groups of grooves in a sliding manner.
Preferably, the right part in grout chamber is provided with the multiunit holding ring, the lateral wall of right side end cap is provided with the multiunit constant head tank, the multiunit holding ring respectively with the multiunit constant head tank sliding connection.
Preferably, the edge area of the right end of the right plug is provided with a plurality of groups of wrench blocks.
Preferably, the outer side of the barrel body is provided with a plurality of groups of fixing rings.
Preferably, the side wall of the grouting cavity is provided with a plurality of groups of limiting rings.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the user inserts the right end of the left connecting steel bar into the left end of the fixed pipe through the left clamping sleeve and the left clamping flap, then a user rotates the left clamping sleeve, the left clamping sleeve drives the left clamping flap to rotate, the left clamping flap is screwed with the fixed pipe, the right end of the left clamping flap slowly shrinks, the left clamping flap is tightly attached to the left connecting steel bar and clamps the left connecting steel bar, then the user inserts the right end of the right connecting steel bar into the right connecting seat, the user rotates the right connecting seat, the right connecting seat is screwed with the right clamping flap, the right connecting seat drives the right clamping flap to move rightwards, the right part of the right clamping flap clings to the right connecting steel bar to clamp the right connecting steel bar, then the user is through advancing grout pipe grout in to the stack shell, through the gas of arranging the grout pipe discharge stack shell, until the concrete with the stack shell full, then the shutoff advances grout pipe and arranges the grout pipe, has realized the installation of being convenient for, has improved the practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic diagram of a partially enlarged structure at a position in fig. 2 according to the present invention.
In the figure: 1. left connecting steel bars; 2. right connecting reinforcing steel bars; 3. a barrel body; 4. a left clamping sleeve; 5. a left clamping flap; 6. a fixed tube; 7. a pulp inlet pipe; 8. a slurry discharge pipe; 9. a right clamping sleeve; 10. a right clamping flap; 11. a right plug; 12. a limiting plate; 13. a slide bar; 14. a positioning ring; 15. pulling a block; 16. a fixing ring; 17. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a technical solution:
a half grout sleeve convenient to install is shown in figures 1-3 and comprises a left connecting steel bar 1, a right connecting steel bar 2, a barrel body 3, a left clamping sleeve 4, a plurality of groups of left clamping flaps 5, a fixed pipe 6, a grout inlet pipe 7, a grout outlet pipe 8, a right clamping sleeve 9, a plurality of groups of right clamping flaps 10 and a right plug 11, wherein the right end of the left clamping sleeve 4 is connected with the left ends of the plurality of groups of left clamping flaps 5, the outer sides of the plurality of groups of left clamping flaps 5 are respectively provided with a first external thread, the fixed pipe 6 is provided with a first internal thread, the left part of the fixed pipe 6 is in threaded connection with the right parts of the plurality of groups of left clamping flaps 5, the left clamping sleeve 4 and the plurality of groups of left clamping flaps 5 are respectively sleeved with the right part of the left connecting steel bar 1, the right end of the fixed pipe 6 is connected with the left end of the barrel body 3, a left half area and a right half area at the top end of the barrel body 3 are respectively provided, the slurry inlet is connected with the bottom end of the slurry inlet pipe 7, the slurry outlet is connected with the bottom end of the slurry outlet pipe 8, the right plug 11 is sleeved with the right part of the barrel body 3, a fixing hole is formed in the right plug 11, second internal threads are arranged in the fixing hole, second external threads are arranged on the outer sides of a plurality of groups of right clamping flaps 10, the left ends of the plurality of groups of right clamping flaps 10 penetrate through the fixing hole in a screwed mode to be connected with the right end of the right clamping sleeve 9, and the plurality of groups of right clamping flaps 10 and the right clamping sleeve 9 are both sleeved with the left part of the right connecting steel bar 2;
specifically, as shown in fig. 2, a grouting cavity is arranged in the barrel body 3, and a limiting plate 12 is arranged in the left half area of the grouting cavity.
Through adopting above-mentioned technical scheme, limiting plate 12 can prevent that the male length overlength of the connecting reinforcement of right-hand member from causing the waste, has strengthened the sheathed feature of environmental protection of half grout.
Specifically, as shown in fig. 2, the fixing hole is contracted from left to right.
Through adopting above-mentioned technical scheme, the fixed orifices is from left to right and is the shrink form, is convenient for drive right clamping flap 10 at the rotation of right end cap 11 and moves the in-process to the right, and the diameter of the right-hand member of right clamping flap 10 reduces, hugs closely between the connecting reinforcement of right-hand member, has strengthened telescopic reliability and the practicality of half grout.
Specifically, as shown in fig. 2, the side wall of the right clamping sleeve 9 is provided with a plurality of groups of grooves, the right portion of the grouting cavity is provided with a plurality of groups of sliding strips 13, and the plurality of groups of sliding strips 13 are respectively connected with the plurality of groups of grooves in a sliding manner.
Through adopting above-mentioned technical scheme, when right clamping sleeve 9 removed, the spout slided along draw runner 13, can prevent that right clamping sleeve 9 from taking place to rotate to prevent that right clamping lamella 10 from rotating, influence half grout telescopic normal use, strengthened half grout telescopic reliability and practicality.
Specifically, as shown in fig. 3, a plurality of positioning rings 14 are disposed at the right portion of the grouting cavity, a plurality of positioning grooves are disposed on the side wall of the right plug 11, and the plurality of positioning rings 14 are slidably connected to the plurality of positioning grooves respectively.
Through adopting above-mentioned technical scheme, holding ring 14 and constant head tank sliding connection play limiting displacement to right end cap 11, prevent that right end cap 11 and stack shell from breaking away from, influence the telescopic normal use of half grout, have strengthened the telescopic stability and the security of half grout.
Specifically, as shown in fig. 2, a plurality of sets of wrench blocks 15 are disposed in an edge area of the right end of the right plug 11.
Through adopting above-mentioned technical scheme, pull piece 15 and be convenient for the user and rotate right end cap 11, adjust half grout sleeve, strengthened half grout sleeve's practicality.
Specifically, as shown in fig. 1, a plurality of sets of fixing rings 16 are disposed on the outer side of the barrel.
Through adopting above-mentioned technical scheme, pour into the concrete with half grout sleeve after, solid fixed ring 16 can play fixed positioning effect to half grout sleeve, has strengthened half grout sleeve's stability and reliability.
Specifically, as shown in fig. 2, the side wall of the grouting cavity is provided with a plurality of sets of limiting rings 17.
Through adopting above-mentioned technical scheme, can play the fixed action to the concrete in the grout intracavity, strengthened half grout sleeve's stability.
The working principle is as follows: the user inserts the right end of the left connecting steel bar 1 into the left end of the fixed pipe 6 through the left clamping sleeve 4 and the left clamping flap 5, then the user rotates the left clamping sleeve 4, the left clamping sleeve 4 drives the left clamping flap 5 to rotate, the left clamping flap 5 is screwed with the fixed pipe 6, the right end of the left clamping flap 5 slowly contracts, the left clamping flap 5 is tightly attached to the left connecting steel bar 1 and clamps the left connecting steel bar 1, then the user inserts the right end of the right connecting steel bar 2 into the right connecting seat, the user rotates the right connecting seat which is screwed with the right clamping flap 10, the right connecting seat drives the right clamping flap 10 to move rightwards, the right part of the right clamping flap 10 is tightly attached to the right connecting steel bar 2 and clamps the right connecting steel bar 2, then the user grouts the cylinder body through the grout inlet pipe 7, gas in the cylinder body is discharged through the grout outlet pipe 8 until the concrete fills the cylinder body, and then the grout inlet pipe 7 and the grout outlet pipe 8 are blocked, the installation is convenient, and the practicability is improved.
The utility model discloses the use of the above-mentioned part that adopts all adopts the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-by-one.
The utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reform transform after purchasing, makes it match more and accord with the utility model belongs to technical scheme, it is the technical scheme of an optimal application of this technical scheme, and the model of its product can be replaced and reform transform according to the technical parameter of its needs, and it is familiar for technical staff that belongs to in the field, consequently, what technical staff that belongs to in the field can be clear passes through the utility model provides a technical scheme obtains corresponding result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a half grout sleeve convenient to installation which characterized in that: comprises a left connecting steel bar (1), a right connecting steel bar (2), a barrel body (3), a left clamping sleeve (4), a plurality of groups of left clamping flaps (5), a fixed pipe (6), a pulp inlet pipe (7), a pulp discharge pipe (8), a right clamping sleeve (9), a plurality of groups of right clamping flaps (10) and a right plug (11), wherein the right end of the left clamping sleeve (4) is connected with the left ends of the plurality of groups of left clamping flaps (5), the outer sides of the plurality of groups of left clamping flaps (5) are respectively provided with a first external thread, the fixed pipe (6) is provided with a first internal thread, the left part of the fixed pipe (6) is spirally mounted with the right parts of the plurality of groups of left clamping flaps (5), the left clamping sleeve (4) and the plurality of groups of left clamping flaps (5) are respectively sleeved with the right part of the left connecting steel bar (1), the right end of the fixed pipe (6) is connected with the left end of the barrel body (3), the left half area and the right half area of the top end of the barrel body (3) are respectively provided with the pulp inlet, advance the thick liquid mouth with advance the bottom of thick liquid pipe (7) and connect, arrange the thick liquid mouth with arrange the bottom of thick liquid pipe (8) and connect, right side end cap (11) with the right part suit of stack shell (3), be provided with the fixed orifices in right side end cap (11), the fixed orifices is provided with the second internal thread, multiunit the outside that right side pressed from both sides tight lamella (10) all is provided with the second external thread, multiunit the left end screw dress that right side pressed from both sides tight lamella (10) passes the fixed orifices with the right-hand member of right side clamp sleeve (9) is connected, the multiunit the right side press from both sides tight lamella (10) with right side clamp sleeve (9) all with the left part suit of right side connecting reinforcement (2).
2. A ready-to-install semi-grout sleeve of claim 1, wherein: a grouting cavity is arranged in the barrel body (3), and a limiting plate (12) is arranged in the left half area of the grouting cavity.
3. A ready-to-install semi-grout sleeve of claim 2, wherein: the fixing holes are in a left-to-right contraction shape.
4. A ready-to-install semi-grout sleeve of claim 3, wherein: the side wall of the right clamping sleeve (9) is provided with a plurality of groups of grooves, the right part of the grouting cavity is provided with a plurality of groups of sliding strips (13), and the plurality of groups of sliding strips (13) are respectively connected with the plurality of groups of grooves in a sliding manner.
5. An easy to install semi-grouted sleeve as claimed in claim 4, wherein: the right part in grouting cavity is provided with multiunit holding ring (14), the lateral wall of right side end cap (11) is provided with multiunit constant head tank, multiunit holding ring (14) respectively with the multiunit constant head tank sliding connection.
6. An easily installed semi-grouted sleeve as claimed in claim 5, wherein: and a plurality of groups of wrench blocks (15) are arranged in the edge area of the right end of the right plug (11).
7. An easily installed semi-grouted sleeve as claimed in claim 6, wherein: the outside of barrel is provided with multiunit solid fixed ring (16).
8. An easily installed semi-grouted sleeve as claimed in claim 7, wherein: the lateral wall of the grouting cavity is provided with a plurality of groups of limiting rings (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970470.8U CN213329686U (en) | 2020-09-10 | 2020-09-10 | Half grout sleeve convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021970470.8U CN213329686U (en) | 2020-09-10 | 2020-09-10 | Half grout sleeve convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213329686U true CN213329686U (en) | 2021-06-01 |
Family
ID=76061395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021970470.8U Expired - Fee Related CN213329686U (en) | 2020-09-10 | 2020-09-10 | Half grout sleeve convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213329686U (en) |
-
2020
- 2020-09-10 CN CN202021970470.8U patent/CN213329686U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |