CN210530144U - A grout sleeve for steel bar connection - Google Patents
A grout sleeve for steel bar connection Download PDFInfo
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- CN210530144U CN210530144U CN201921292223.4U CN201921292223U CN210530144U CN 210530144 U CN210530144 U CN 210530144U CN 201921292223 U CN201921292223 U CN 201921292223U CN 210530144 U CN210530144 U CN 210530144U
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Abstract
The utility model relates to the technical field of building construction accessories, in particular to a grouting sleeve for connecting reinforcing steel bars, which can centralize the reinforcing steel bars; the concrete pouring device comprises a cylinder and a steel bar body, wherein a working cavity is arranged in the cylinder, an inlet and an outlet are respectively formed in the top end and the bottom end of the cylinder, and a slurry discharge pipe and a slurry filling pipe are respectively communicated with the upper half area and the lower half area of the left side wall of the cylinder; still include left fixed plate, right fixed plate, left threaded rod, right threaded rod, left side carousel, right side carousel, left side clamp plate, right side clamp plate, left side slide bar and right slide bar, left side fixed plate and right fixed plate left side wall central zone transversely are provided with left screw hole and right screw hole respectively, left side clamp plate left side wall and right clamp plate right side wall central zone are provided with the left turn groove respectively and rotate the groove on the right side, left side clamp plate right side wall and right clamp plate left side wall central zone are provided with left arc wall and right arc wall respectively, left side fixed plate and right fixed plate left side wall first half zone transversely are provided with left side slip hole and right slip hole respectively.
Description
Technical Field
The utility model relates to a construction auxiliary device's technical field especially relates to a grout sleeve for steel bar connection.
Background
As is well known, a grouting sleeve for connecting reinforcing steel bars is an auxiliary device for grouting and connecting two sections of reinforcing steel bars in the building construction process, and is widely used in the field of building construction; the existing grouting sleeve for connecting the steel bars comprises a cylinder body and a steel bar body, wherein a working cavity is arranged in the cylinder body, an inlet and an outlet are respectively arranged at the top end and the bottom end of the cylinder body, the inlet and the outlet are communicated with the working cavity, the upper half area and the lower half area of the left side wall of the cylinder body are respectively communicated with a grout discharge pipe and a grouting pipe, and the steel bars pass through the inlet and the outlet; when the existing grouting sleeve for connecting the steel bars is used, connecting slurry is poured into a working cavity from a grouting pipe to connect the steel bars at two ends; the existing grouting sleeve for connecting the steel bars is found to be easy to deviate in the connecting process of the steel bars, so that the use reliability of the grouting sleeve is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can right the reinforcing bar, improve the grout sleeve that is used for the steel bar connection who uses the reliability.
The utility model discloses a grout sleeve for steel bar connection, including barrel and reinforcing bar body, the barrel is inside to be provided with the working chamber, and barrel top and bottom are provided with entry and export respectively, and entry and export all communicate with the working chamber, and barrel left side wall first region and second region communicate respectively to be provided with mud pipe and grout pipe, and the reinforcing bar passes entry and export; the bottom ends of the left fixing plate and the right fixing plate are respectively connected with a left half area and a right half area of the top end of the barrel body, a left threaded hole and a right threaded hole are respectively and transversely arranged in the central area of the left side wall of the left fixing plate and the right side wall of the right fixing plate, the right end of the left threaded rod and the right end of the right threaded rod are respectively connected with the central area of the right side wall of the left turn plate and the left side wall of the right turn plate, a left rotating groove and a right rotating groove are respectively arranged in the central area of the left side wall of the left pressing plate and the right side wall of the right pressing plate, the right end of the left threaded rod and the left end of the right threaded rod are respectively screwed and inserted into the left rotating groove and the right rotating groove, and the left threaded rod and the right threaded rod can be respectively and rotatably fixed in the left rotating groove and the right rotating groove, the left pressing plate right side wall and the right pressing plate left side wall are respectively provided with a left arc-shaped groove and a right arc-shaped groove in the central region, the left arc-shaped groove and the right arc-shaped groove are respectively communicated with the top end and the bottom end of the left pressing plate and the right pressing plate, the upper half region of the left fixing plate and the upper half region of the right fixing plate left side wall are respectively and transversely provided with a left sliding hole and a right sliding hole, and the left sliding rod right end and the right sliding rod left end respectively penetrate through the left sliding hole and the right sliding hole and are respectively connected with the upper half region of the left pressing plate left side.
The utility model discloses a grout sleeve for steel bar connection still includes left hand handle and right hand handle, left hand handle right-hand member and right hand handle left end respectively with left turn table left side wall and right turn table right side wall first regional connection.
The utility model discloses a grout sleeve for steel bar connection is provided with left slipmat and right slipmat on left hand handle and the right hand handle respectively.
The utility model discloses a grout sleeve for steel bar connection still includes left stopper and right stopper, left side stopper and right stopper top respectively with left half regional and right half regional connection on the right side of left slide bar bottom.
The utility model discloses a grout sleeve for steel bar connection still includes first mounting panel and second mounting panel, first mounting panel and second mounting panel left side wall central zone do not transversely are provided with first intercommunicating pore and second intercommunicating pore, grout pipe input and first intercommunicating pore sealing connection, arrange grout pipe output and second intercommunicating pore sealing connection, and first mounting panel and second mounting panel left side wall all transversely are provided with the multiunit mounting hole.
The utility model discloses a grout sleeve for steel bar connection still includes left handle and right handle, left side handle right-hand member and right handle left end are connected with barrel left side wall and right side wall central zone respectively.
The utility model discloses a grout sleeve for steel bar connection, the right side wall is provided with left rubber pad and right rubber pad respectively in left side wall in the left arc wall and the right arc wall.
The utility model discloses a grout sleeve for steel bar connection, entry and export inside wall all are provided with sealed the pad.
Compared with the prior art, the beneficial effects of the utility model are that: follow the grout pipe and go into to the work intracavity and connect the thick liquids, connect the reinforcing bar at both ends, the staff rotates left side carousel and right carousel simultaneously, left side carousel and right carousel drive left threaded rod respectively and right threaded rod rotates, left threaded rod and right threaded rod are respectively at left turn groove and right turn inslot rotation, left threaded rod and right threaded rod make left clamp plate and right clamp plate do relative or back of the body motion when left threaded hole and right threaded hole internal rotation respectively, left side slide bar and right slide bar play spacing effect to left clamp plate and right clamp plate respectively, when relative motion is to left clamp plate and right clamp plate, distance between left clamp plate and the right clamp plate shortens, can play to the reinforcing bar and compress tightly fixed effect, can right the reinforcing bar, improve the use reliability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic top view of the connection of the left pressure plate, the right pressure plate, the left rubber pad and the right rubber pad;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion B of FIG. 1;
in the drawings, the reference numbers: 1. a barrel; 2. a steel bar body; 3. a working chamber; 4. a slurry discharge pipe; 5. grouting pipes; 6. a left fixing plate; 7. a right fixing plate; 8. a left threaded rod; 9. a right threaded rod; 10. a left turn plate; 11. a right rotary table; 12. a left press plate; 13. a right pressure plate; 14. a left slide bar; 15. a right slide bar; 16. a left handle; 17. a right handle; 18. a left non-slip mat; 19. a right anti-skid pad; 20. a left stop block; 21. a right stopper; 22. a first mounting plate; 23. a second mounting plate; 24. mounting holes; 25. a left handle; 26. a right handle; 27. a left rubber pad; 28. a right rubber pad; 29. and a gasket.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the utility model discloses a grout sleeve for steel bar connection, including barrel 1 and reinforcing bar body 2, barrel 1 is inside to be provided with working chamber 3, and barrel 1 top and bottom are provided with entry and export respectively, and entry and export all communicate with working chamber 3, and barrel 1 left side wall upper half region and lower half region communicate respectively and are provided with mud pipe 4 and grout pipe 5, and the reinforcing bar passes entry and export; the device also comprises a left fixing plate 6, a right fixing plate 7, a left threaded rod 8, a right threaded rod 9, a left rotating disc 10, a right rotating disc 11, a left pressing plate 12, a right pressing plate 13, a left sliding rod 14 and a right sliding rod 15, wherein the bottom ends of the left fixing plate 6 and the right fixing plate 7 are respectively connected with the left half area and the right half area of the top end of the cylinder body 1, the central areas of the left side walls of the left fixing plate 6 and the right fixing plate 7 are respectively and transversely provided with a left threaded hole and a right threaded hole, the left end of the left threaded rod 8 and the right end of the right threaded rod 9 are respectively connected with the central areas of the right side wall of the left rotating disc 10 and the left side wall of the right rotating disc 11, the central areas of the left side wall of the left pressing plate 12 and the right side wall of the right pressing plate 13 are respectively provided with a left rotating groove and a right rotating groove, the right threaded rod 8 and the left end of the right threaded rod 9 are respectively screwed through the, the central areas of the right side wall of the left pressing plate 12 and the left side wall of the right pressing plate 13 are respectively provided with a left arc-shaped groove and a right arc-shaped groove, the left arc-shaped groove and the right arc-shaped groove are respectively communicated with the top ends and the bottom ends of the left pressing plate 12 and the right pressing plate 13, the upper half areas of the left side wall of the left fixing plate 6 and the left side wall of the right fixing plate 7 are respectively and transversely provided with a left sliding hole and a right sliding hole, and the right end of the left sliding rod 14 and the left end of the right sliding rod 15 respectively penetrate through the left sliding hole and the right sliding hole and are respectively connected with; follow the grout pipe and go into to the work intracavity and connect the thick liquids, connect the reinforcing bar at both ends, the staff rotates left side carousel and right carousel simultaneously, left side carousel and right carousel drive left threaded rod respectively and right threaded rod rotates, left threaded rod and right threaded rod are respectively at left turn groove and right turn inslot rotation, left threaded rod and right threaded rod make left clamp plate and right clamp plate do relative or back of the body motion when left threaded hole and right threaded hole internal rotation respectively, left side slide bar and right slide bar play spacing effect to left clamp plate and right clamp plate respectively, when relative motion is to left clamp plate and right clamp plate, distance between left clamp plate and the right clamp plate shortens, can play to the reinforcing bar and compress tightly fixed effect, can right the reinforcing bar, improve the use reliability.
The utility model discloses a grout sleeve for steel bar connection, still include left handle 16 and right handle 17, the right-hand member of left handle 16 and the left end of right handle 17 are connected with left side wall 10 and the upper half region of right side wall of right side dish 11 respectively; the left handle and the right handle can be convenient for a worker to rotate the left rotary disc and the right rotary disc, so that the operation is more labor-saving, and the use convenience is improved.
The utility model discloses a grouting sleeve for connecting reinforcing steel bars, a left non-slip mat 18 and a right non-slip mat 19 are respectively arranged on a left handle 16 and a right handle 17; the left non-slip mat and the right non-slip mat can increase the frictional resistance between the palm of a worker and the left handle and the right handle, and the use safety is improved.
The utility model discloses a grout sleeve for steel bar connection, still include left stopper 20 and right stopper 21, left stopper 20 and right stopper 21 top respectively with left half regional connection in the bottom of left slide bar 14 and right half regional connection in the bottom of right slide bar 15; left stopper and right stopper can play spacing effect to left slide bar and right slide bar respectively, prevent that left side slide bar and right slide bar from taking place to break away from with left sliding hole and right sliding hole respectively, improve and use the reliability.
The utility model discloses a grout sleeve for steel bar connection, still include first mounting panel 22 and second mounting panel 23, first intercommunication hole and second intercommunication hole are transversely provided with respectively in first mounting panel 22 and the left side wall central zone of second mounting panel 23, grout pipe 5 input and first intercommunication hole sealing connection, arrange grout pipe 4 output and second intercommunication hole sealing connection, first mounting panel 22 and the left side wall of second mounting panel 23 all transversely are provided with multiunit mounting hole 24; the left mounting plate and the right mounting plate can be convenient for the grout outlet pipe and the grout pipe to be connected with external pipelines, and the use convenience is improved.
The utility model discloses a grout sleeve for steel bar connection, still include left handle 25 and right handle 26, left handle 25 right-hand member and right handle 26 left end are connected with barrel 1 left side wall and right side wall central area respectively; the left handle and the right handle can be convenient for the staff to remove the device, and the use convenience is improved.
In the grouting sleeve for connecting the steel bars of the utility model, the left side wall in the left arc-shaped groove and the right side wall in the right arc-shaped groove are respectively provided with a left rubber pad 27 and a right rubber pad 28; the left rubber pad and the right rubber pad can enhance the fixing effect on the reinforcing steel bars, and the use reliability is improved.
In the grouting sleeve for connecting the steel bars, the inner side walls of the inlet and the outlet are provided with sealing gaskets 29; the sealing gasket can play a sealing role in the gap between the reinforcing steel bar and the inner side wall of the inlet and the inner side wall of the outlet, and the use stability is improved.
The utility model discloses a grout sleeve for steel bar connection, it is at the during operation, pour into the connection thick liquids into to the work intracavity from the grout pipe, connect the reinforcing bar at both ends, the staff rotates left side carousel and right carousel simultaneously, left side carousel and right carousel drive left threaded rod and right threaded rod respectively and rotate, left threaded rod and right threaded rod rotate at left turn groove and right turn inslot respectively, left threaded rod and right threaded rod make left clamp plate and right clamp plate do relative or back-to-back motion when rotating in left screw hole and right screw hole respectively, left slide bar and right slide bar play spacing effect to left clamp plate and right clamp plate respectively, when left clamp plate and right clamp plate do relative motion, the distance between left clamp plate and the right clamp plate shortens, can play the fixed effect of compressing tightly to the reinforcing bar, can right the reinforcing bar, improve the use reliability; the left handle and the right handle can facilitate the workers to rotate the left turntable and the right turntable, so that the operation is more labor-saving, and the use convenience is improved; the left anti-skid pad and the right anti-skid pad can increase the frictional resistance between the palm of a worker and the left handle and the right handle, and improve the use safety; the left limiting block and the right limiting block can respectively limit the left sliding rod and the right sliding rod, so that the left sliding rod and the right sliding rod are prevented from being separated from the left sliding hole and the right sliding hole respectively, and the use reliability is improved; the left mounting plate and the right mounting plate can facilitate the connection of the slurry discharge pipe and the slurry filling pipe with external pipelines, so that the use convenience is improved; the left handle and the right handle can facilitate workers to move the device, so that the use convenience is improved; the left rubber pad and the right rubber pad can enhance the fixing effect on the reinforcing steel bars and improve the use reliability; the sealing gasket can play a sealing role in the gap between the reinforcing steel bar and the inner side wall of the inlet and the inner side wall of the outlet, and the use stability is improved.
The utility model discloses a grout sleeve for steel bar connection, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implement of its beneficial effect, so do not add at much and give unnecessary details.
The grouting sleeve for connecting the steel bars of the utility model, under the condition of not being explained to the contrary, the directional words contained in the terms of 'up-down, left-right, front-back, inside-out, vertical and horizontal' and the like only represent the direction of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A grouting sleeve for connecting reinforcing steel bars comprises a cylinder body (1) and a reinforcing steel bar body (2), wherein a working cavity (3) is arranged inside the cylinder body (1), the top end and the bottom end of the cylinder body (1) are respectively provided with an inlet and an outlet, the inlet and the outlet are both communicated with the working cavity (3), the upper half area and the lower half area of the left side wall of the cylinder body (1) are respectively communicated with a grout outlet pipe (4) and a grouting pipe (5), and the reinforcing steel bars pass through the inlet and the outlet; the novel multifunctional screw rod is characterized by further comprising a left fixing plate (6), a right fixing plate (7), a left threaded rod (8), a right threaded rod (9), a left rotating disc (10), a right rotating disc (11), a left pressing plate (12), a right pressing plate (13), a left sliding rod (14) and a right sliding rod (15), wherein the bottom ends of the left fixing plate (6) and the right fixing plate (7) are respectively connected with the left half area and the right half area on the top end of the barrel body (1), the central areas of the left side wall of the left fixing plate (6) and the left side wall of the right fixing plate (7) are respectively and transversely provided with a left threaded hole and a right threaded hole, the left end of the left threaded rod (8) and the right end of the right threaded rod (9) are respectively connected with the central areas of the left side wall of the left rotating disc (10) and the left side wall of the right rotating disc (11), the central areas of the left side wall of the left pressing plate (12) and the right pressing plate (13) are respectively provided And insert respectively to the left turn groove and the right turn inslot, left threaded rod (8) and right threaded rod (9) are rotatable to be fixed respectively in left turn groove and right turn inslot, and left clamp plate (12) right side wall and right clamp plate (13) left side wall central zone are provided with left arc wall and right arc wall respectively, left side arc wall and right arc wall respectively with left clamp plate (12) and right clamp plate (13) top and bottom intercommunication, left fixed plate (6) and right fixed plate (7) left side wall first region transversely are provided with left sliding hole and right sliding hole respectively, left slide bar (14) right-hand member and right slide bar (15) left end pass left sliding hole and right sliding hole respectively and are connected with left clamp plate (12) left side wall and right clamp plate (13) right side wall first region respectively.
2. A grouting sleeve for reinforcing bar connection according to claim 1, further comprising a left handle (16) and a right handle (17), wherein the right end of the left handle (16) and the left end of the right handle (17) are connected to the upper half areas of the left side wall of the left rotary plate (10) and the right side wall of the right rotary plate (11), respectively.
3. A grouting sleeve for reinforcement joints according to claim 2, characterised in that the left handle (16) and the right handle (17) are provided with a left (18) and a right (19) anti-slip mat, respectively.
4. A grouting sleeve for reinforcing bar connection as claimed in claim 3, further comprising a left stopper (20) and a right stopper (21), wherein the top ends of the left stopper (20) and the right stopper (21) are connected to the left half area of the bottom end of the left sliding rod (14) and the right half area of the bottom end of the right sliding rod (15), respectively.
5. A grouting sleeve for connecting reinforcing steel bars as claimed in claim 4, further comprising a first mounting plate (22) and a second mounting plate (23), wherein the central areas of the left side walls of the first mounting plate (22) and the second mounting plate (23) are respectively and transversely provided with a first communicating hole and a second communicating hole, the input end of the grouting pipe (5) is hermetically connected with the first communicating hole, the output end of the grout discharging pipe (4) is hermetically connected with the second communicating hole, and the left side walls of the first mounting plate (22) and the second mounting plate (23) are respectively and transversely provided with a plurality of groups of mounting holes (24).
6. A grouting sleeve for reinforcing bar connection according to claim 5, characterised in that it also comprises a left handle (25) and a right handle (26), the right end of the left handle (25) and the left end of the right handle (26) being connected to the central areas of the left and right side walls of the barrel (1), respectively.
7. The grouting sleeve for reinforcing steel bar connection according to claim 6, wherein the left side wall in the left arc-shaped groove and the right side wall in the right arc-shaped groove are provided with a left rubber pad (27) and a right rubber pad (28), respectively.
8. A grouting sleeve for reinforcement connection according to claim 7, characterised in that the inlet and outlet side walls are provided with sealing gaskets (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292223.4U CN210530144U (en) | 2019-08-09 | 2019-08-09 | A grout sleeve for steel bar connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292223.4U CN210530144U (en) | 2019-08-09 | 2019-08-09 | A grout sleeve for steel bar connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210530144U true CN210530144U (en) | 2020-05-15 |
Family
ID=70600989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921292223.4U Active CN210530144U (en) | 2019-08-09 | 2019-08-09 | A grout sleeve for steel bar connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210530144U (en) |
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2019
- 2019-08-09 CN CN201921292223.4U patent/CN210530144U/en active Active
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