CN214575812U - Assembled reinforcing bar connecting device - Google Patents
Assembled reinforcing bar connecting device Download PDFInfo
- Publication number
- CN214575812U CN214575812U CN202120293022.7U CN202120293022U CN214575812U CN 214575812 U CN214575812 U CN 214575812U CN 202120293022 U CN202120293022 U CN 202120293022U CN 214575812 U CN214575812 U CN 214575812U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- reinforcing bar
- sub
- sleeve
- connecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 41
- 239000010959 steel Substances 0.000 claims abstract description 41
- 230000000694 effects Effects 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000008602 contraction Effects 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 18
- 210000003205 muscle Anatomy 0.000 abstract description 9
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 6
- 239000011150 reinforced concrete Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses an assembled reinforcing bar connecting device, include: sub-connecting rod and stand reinforcing bar, both ends all are provided with first external screw thread structure about the sub-connecting rod surface, a stand reinforcing bar lateral wall is passed to sub-connecting rod one end, the welding of sub-connecting rod surface has fixation nut at the lateral surface of stand reinforcing bar lateral wall, and the medial surface cover of sub-connecting rod surface at stand reinforcing bar lateral wall is equipped with two nuts of activity, another pot head of sub-connecting rod is equipped with female sleeve subassembly. The utility model discloses a female sleeve subassembly is with roof beam owner muscle and sub-connecting rod fixed connection, through activity two nuts with sub-connecting rod and stand reinforcing bar fixed connection, can realize being connected of reinforcing bar and reinforcing bar, easy operation is quick, makes the reinforcing bar more convenient with being connected of steel construction, has improved the efficiency of construction greatly, reduces the welding engineering volume of on-the-spot reinforcing bar simultaneously, more can guarantee structure construction quality, has also reduced the construction degree of difficulty widely.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to an assembled reinforcing bar connecting device.
Background
Buildings include both houses and structures. A house is an engineered building for people to live, work, study, produce, manage, entertain, store goods, and perform other social activities. The difference from buildings is structures, which refer to engineering buildings other than houses, such as fences, roads, dams, wells, tunnels, water towers, bridges, chimneys, and the like. The steel reinforced concrete column is widely applied to modern buildings, the steel reinforced concrete column means that section steel is placed in a column to enhance the bearing capacity of the column in order to compress the section of the concrete column in a high-rise building, the section of the common section steel has a cross shape and a square tube shape, and a basement and a foundation which are connected adopt a reinforced concrete structure.
At present, during steel reinforced concrete construction, most of field construction is welded and connected due to the fact that staggered construction difficulty of concrete structure steel bars and steel ribs is large. However, when the steel bars and the steel ribs are welded, the welding quality of the steel bars is not easy to control, and the use amount of connecting measures is large, so that a large amount of time is needed, and the whole construction period is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an assembled reinforcing bar connecting device to when solving reinforcing bar and adopting welded connection, the steel bar welding quality is not good to be controlled, and the connecting means quantity is great, needs to spend plenty of time, has influenced whole construction period's technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows: an assembled steel bar connecting device comprises a sub connecting rod and a stand steel rib, wherein first external thread structures are arranged at the left end and the right end of the outer surface of the sub connecting rod, one end of the sub connecting rod penetrates through the outer side wall of the stand steel rib, a fixing nut is welded on the outer surface of the outer side wall of the stand steel rib, a movable double nut is sleeved on the inner side surface of the outer side wall of the stand steel rib of the outer surface of the sub connecting rod, a female sleeve assembly is sleeved at the other end of the sub connecting rod, a beam main rib is sleeved at one end, away from the sub connecting rod, of the female sleeve assembly, the female sleeve assembly comprises a hexagonal sleeve, one end of the hexagonal sleeve is fixedly connected with a circular sleeve, a plurality of uniformly distributed shrinkage long grooves are formed at one end, away from the hexagonal sleeve, of the cylinder wall of the circular sleeve, a group of uniformly distributed limiting latch teeth is arranged on the inner side of the circular sleeve and corresponding to the outer surface, assisted by the beam main rib, one side that roof beam owner muscle tip was met to spacing latch sets up to slope-shaped structure, circular sleeve surface cover is equipped with movable single nut, and the one end that hexagonal sleeve was kept away from to circular sleeve surface is provided with spacing outer edge, a plurality of recesses have been seted up to the one end of activity single nut lateral wall.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the outer side wall of the upright steel rib connected with the sub-connecting rod corresponds to the sub-connecting rod and is provided with a mounting hole, and the sub-connecting rod is made of round steel bars.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the inner side of the movable double nut is meshed with a first external thread structure on the outer surface of the sub-connecting rod, and a gasket is sleeved on the outer surface of the sub-connecting rod between the movable double nut and the outer side wall of the steel rib of the stand column.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the outer side of the cross section of the hexagonal sleeve is of a hexagonal structure, and an internal thread structure meshed with the first external thread structure is arranged on the inner side of the hexagonal sleeve.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the number of the contraction long-strip grooves is seven to nine, and the contraction long-strip grooves are parallel to the circular sleeve.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the outer surface of the round sleeve is provided with a second external thread structure, and the second external thread structure is meshed with the movable single nut.
The utility model adopts the above be used for assembled steel bar connecting device, it is further: the number of the grooves is six, and the six grooves are respectively positioned in the middle of each of six sides of the end part of the movable single nut.
The utility model has the advantages that:
1. the utility model discloses a female sleeve subassembly is with roof beam owner muscle and sub-connecting rod fixed connection, through activity two nuts with sub-connecting rod and stand reinforcing bar fixed connection, can realize being connected of reinforcing bar and reinforcing bar, easy operation is quick, makes the reinforcing bar more convenient with being connected of steel construction, has improved the efficiency of construction greatly, reduces the welding engineering volume of on-the-spot reinforcing bar simultaneously, more can guarantee structure construction quality, has also reduced the construction degree of difficulty widely.
2. The utility model discloses the recess that well activity single nut one end was seted up is too near at adjacent reinforcing bar interval, during unable use spanner, in the stage that the single nut of activity was screwed up at last, and the recess is gone into to the terminal top of available word screwdriver to with the handle of hammer hammering word screwdriver, thereby realize the rotation of activity single nut, make the complete tightening that the single nut of activity can, and then guaranteed the fastness that female sleeve subassembly and roof beam owner muscle are connected.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic top view of an assembled rebar junction device according to one embodiment;
fig. 2 is a schematic front side view of a female sleeve assembly according to an embodiment of the present invention;
fig. 3 is a schematic front sectional view of a circular sleeve according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional view of a circular sleeve according to an embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a sub-connecting rod; 11. a first external thread formation; 2. the upright post steel rib; 21. mounting holes; 3. fixing a nut; 4. a movable double nut; 5. a gasket; 6. a female sleeve assembly; 61. a hexagonal sleeve; 62. a circular sleeve; 63. a second external thread formation; 64. shrinking the long groove; 65. limiting the outer edge; 66. limiting latch teeth; 67. a movable single nut; 68. a groove; 7. and (5) main beam ribs.
Detailed Description
Hereinafter, embodiments of the assembled-type rebar connecting device of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-4 show an assembled rebar connecting device of an embodiment of the present invention, comprising: the auxiliary connecting rod 1 and the upright steel rib 2, the left end and the right end of the outer surface of the auxiliary connecting rod 1 are respectively provided with a first external thread structure 11, the auxiliary connecting rod 1 is made of round steel bars, one end of the auxiliary connecting rod 1 penetrates through an outer side wall of the upright steel rib 2, the outer side wall of the upright steel rib 2 connected with the auxiliary connecting rod 1 is correspondingly provided with a mounting hole 21, the outer surface of the auxiliary connecting rod 1 is welded with a fixing nut 3 on the outer side surface of the outer side wall of the upright steel rib 2, a movable double nut 4 is sleeved on the inner side surface of the outer side wall of the upright steel rib 2 on the outer surface of the auxiliary connecting rod 1, the inner side of the movable double nut 4 is meshed with the first external thread structure 11 on the outer surface of the auxiliary connecting rod 1, a gasket 5 is sleeved on the outer surface of the auxiliary connecting rod 1 between the movable double nut 4 and the outer side wall of the upright steel rib 2, and a female sleeve component 6 is sleeved on the other end of the auxiliary connecting rod 1, and one end of the female sleeve assembly 6 away from the beam main rib 7 is sleeved with a beam main rib 7, the female sleeve assembly 6 comprises a hexagonal sleeve 61, the outer side of the cross section of the hexagonal sleeve 61 is of a hexagonal structure, the inner side of the hexagonal sleeve 61 is provided with an internal thread structure meshed with the first external thread structure 11, one end of the hexagonal sleeve 61 is fixedly connected with a circular sleeve 62, one end of the cylindrical wall of the circular sleeve 62 away from the hexagonal sleeve 61 is provided with a plurality of shrinkage long grooves 64 which are uniformly distributed, specifically, the number of the shrinkage long grooves 64 is seven to nine, the shrinkage long grooves 64 are parallel to the circular sleeve 62, the inner side of the circular sleeve 62 corresponds to the outer surface of the beam main rib 7 and is provided with a group of spacing latch teeth 66 which are uniformly distributed, one side of the spacing latch teeth 66 facing the end of the beam main rib 7 is of a slope-shaped structure, and through the arrangement of the slope-shaped structure, can make things convenient for roof beam owner muscle 7 to insert in circular sleeve 62, circular sleeve 62 surface cover is equipped with activity single nut 67, and the one end that hexagonal sleeve 61 was kept away from to circular sleeve 62 surface is provided with spacing outer edge 65, through the setting of spacing outer edge 65, can prevent that activity single nut 67 from breaking away from circular sleeve 62, and is specific, circular sleeve 62 surface is provided with second external thread structure 63, and second external thread structure 63 and the meshing of activity single nut 67, a plurality of recesses 68 have been seted up to the one end of activity single nut 67 lateral wall, the quantity of recess 68 is six, and six recesses 68 are located the every limit middle part on the six sides of activity single nut 67 tip respectively.
The working principle is as follows:
the utility model discloses the external screw thread structure on the son connecting rod 1 that sets up in advance needs to be processed in the mill in advance and form, and the mounting hole 21 on the stand reinforcing bar 2 also needs to be processed in the mill in advance, the utility model discloses when using, insert in the circular sleeve 62 in the female sleeve subassembly 6 with 7 one ends of roof beam owner muscle earlier, movable single nut 67 of screwing again, make the circular sleeve 62 of shrink rectangular groove 64 department tighten up, thereby make the inboard spacing latch 66 of circular sleeve 62 tightly block the surface that 7 help of roof beam owner muscle, then in the hexagon sleeve 61 in the female sleeve subassembly 6 of tightly screwing in of one end that fixing nut 3 was kept away from to son connecting rod 1, insert the mounting hole 21 on the stand reinforcing bar 2 with the other end of son connecting rod 1 after that, at last medial surface at 2 lateral walls of stand reinforcing bar, activity double nut 4 is sheathe in on the surface of son connecting rod 1, and screw can.
The utility model discloses the recess 68 that well activity single nut 67 one end was seted up is too near at adjacent reinforcing bar interval, during unable use spanner, in the stage that activity single nut 67 was screwed up at last, recess 68 is gone into to the terminal top of available word screwdriver to use hammer hammering word screwdriver's handle, thereby realize the rotation of activity single nut 67, make the complete tightening that activity single nut 67 can, and then guaranteed the fastness that female sleeve subassembly 6 and roof beam owner muscle 7 are connected.
To sum up, the utility model discloses a female sleeve subassembly 6 is 7 with roof beam owner muscle and 1 fixed connection of sub-connecting rod, through activity two nuts 4 with sub-connecting rod 1 and stand reinforcing bar 2 fixed connection, can realize being connected of reinforcing bar and reinforcing bar, easy operation is quick, makes the reinforcing bar more convenient with being connected of steel construction, has improved the efficiency of construction greatly, reduces the welding engineering volume of on-the-spot reinforcing bar simultaneously, more can guarantee structure construction quality, has also reduced the construction degree of difficulty widely.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (7)
1. An assembled reinforcing bar connecting device, comprising: son connecting rod (1) and stand reinforcing bar (2), both ends all are provided with first external screw thread structure (11) about son connecting rod (1) surface, stand reinforcing bar (2) lateral wall is passed to son connecting rod (1) one end, the outside welding of son connecting rod (1) surface at the lateral surface of stand reinforcing bar (2) lateral wall has fixation nut (3), and the medial surface cover of son connecting rod (1) surface at stand reinforcing bar (2) lateral wall is equipped with movable double nut (4), another pot head of son connecting rod (1) is equipped with female sleeve subassembly (6), and the pot head that son connecting rod (1) was kept away from in female sleeve subassembly (6) is equipped with roof beam main rib (7), female sleeve subassembly (6) includes hexagon sleeve (61), hexagon sleeve (61) one end fixedly connected with circular sleeve (62), the one end that hexagon sleeve (61) was kept away from to circular sleeve (62) section of thick bamboo wall was seted up a plurality of evenly distributed's shrink rectangular groove (s (2), (evenly distributed 64) The utility model discloses a fixed-position beam main rib (7) and fixed-position beam main rib (62), the inboard surface correspondence that helps with beam main rib (7) of circular sleeve (62) is provided with a set of evenly distributed's spacing latch (66), one side that beam main rib (7) tip was met in spacing latch (66) sets up to slope column structure, circular sleeve (62) surface cover is equipped with activity single nut (67), and the one end that hexagonal sleeve (61) was kept away from to circular sleeve (62) surface is provided with spacing outer edge (65), a plurality of recesses (68) have been seted up to the one end of activity single nut (67) lateral wall.
2. The assembly type steel bar connecting device according to claim 1, wherein the outer side wall of the column steel bar (2) connected with the sub-connecting rod (1) is correspondingly provided with a mounting hole (21) with the sub-connecting rod (1), and the sub-connecting rod (1) is made of round steel bars.
3. An assembled steel bar connecting device according to claim 1, wherein the inner side of the movable double nut (4) is engaged with the first external thread structure (11) on the outer surface of the sub connecting rod (1), and the outer surface of the sub connecting rod (1) is sleeved with the gasket (5) between the movable double nut (4) and the outer side wall of the upright steel rib (2).
4. An assembled rebar connecting device according to claim 1, wherein the outer side of the cross section of the hexagonal sleeve (61) is provided with a hexagonal structure, and the inner side of the hexagonal sleeve (61) is provided with an internal threaded structure engaged with the first external threaded structure (11).
5. An assembled type reinforcing bar connecting device according to claim 1, wherein the number of said contraction elongated grooves (64) is seven to nine, and the contraction elongated grooves (64) are parallel to the circular sleeve (62).
6. An assembled rebar connecting device according to claim 1, wherein the outer surface of the circular sleeve (62) is provided with a second external thread structure (63), and the second external thread structure (63) is engaged with a movable single nut (67).
7. An assembled rebar connecting device according to claim 1, wherein the number of grooves (68) is six, and six grooves (68) are respectively located in the middle of each of the six sides of the end of the movable single nut (67).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293022.7U CN214575812U (en) | 2021-02-02 | 2021-02-02 | Assembled reinforcing bar connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120293022.7U CN214575812U (en) | 2021-02-02 | 2021-02-02 | Assembled reinforcing bar connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214575812U true CN214575812U (en) | 2021-11-02 |
Family
ID=78349358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120293022.7U Expired - Fee Related CN214575812U (en) | 2021-02-02 | 2021-02-02 | Assembled reinforcing bar connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214575812U (en) |
-
2021
- 2021-02-02 CN CN202120293022.7U patent/CN214575812U/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: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |