CN210342439U - House construction steel bar connection structure - Google Patents
House construction steel bar connection structure Download PDFInfo
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- CN210342439U CN210342439U CN201920643790.3U CN201920643790U CN210342439U CN 210342439 U CN210342439 U CN 210342439U CN 201920643790 U CN201920643790 U CN 201920643790U CN 210342439 U CN210342439 U CN 210342439U
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Abstract
The utility model discloses a house construction steel bar connection structure, which comprises a steel bar and a reinforcing connection device, wherein the reinforcing connection device is arranged outside the circumference of the steel bar, a crescent moon plate is arranged on the circumference outer wall of the steel bar, a straight nut sleeve is sleeved at the center of the circumference outer wall of the steel bar, a straight nut chamber is arranged inside the circumference of the straight nut sleeve, the bent thin steel bar connected with the reinforcing steel bar is changed into a connecting sleeve sleeved outside the circumference of the steel bar for reinforcement, the tedious step of fastening the thin steel bar by iron wires is avoided, only the nut on the connecting sleeve needs to be screwed up, when the common steel bar is connected, the bent thin steel bar is generally fastened and fixed by the iron wires, a plurality of iron wires need to be screwed up, the work is very tedious, and much time can be delayed, the novel steel bar connection structure well solves the problem, only the nut on the connecting sleeve needs to be screwed up, is very labor-saving, time-saving, convenient and quick.
Description
Technical Field
The utility model belongs to the technical field of the building is relevant, concretely relates to house construction steel bar connection structure.
Background
The steel bar connection refers to the connection mode of steel bars, the connection mode of the steel bars mainly comprises four types of binding lap joint, mechanical connection, sleeve grouting connection and welding, joints are arranged at positions with small stress as much as possible, key positions with large structural stress are avoided, the hoop reinforcement encryption ranges of beam ends and column ends are avoided in the anti-seismic design, if the joints are required to be connected in the regions, the mechanical connection or the welding is adopted, the joints are less arranged on the same stressed steel bar in the same span or the same layer height, and the joints with the number of 2 or more than 2 are not required to be arranged.
The existing steel bar connection technology has the following problems: when the existing steel bar is connected with reinforcing steel bars, the bent thin steel bars are generally fastened and fixed through iron wires, so that the steel bar is very troublesome and laborious in working.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a house construction steel bar connection structure to consolidate very troublesome problem with the thin steel bar when solving the steel bar connection that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a house construction steel bar connection structure, includes the reinforcing bar and consolidates connecting device, the circumference externally mounted of reinforcing bar has the reinforcement connecting device, be provided with the crescent moon board on the circumference outer wall of reinforcing bar, straight nut cover has been cup jointed at the circumference outer wall center department of reinforcing bar, the inside straight nut room that is provided with of circumference of straight nut cover, straight nut cover is through straight nut room and reinforcing bar fixed connection, be provided with the screw thread on the inside reinforcing bar circumference outer wall of straight nut room circumference, the screw thread passes through reinforcing bar rolling fixed forming, the reinforcing bar passes through screw thread and straight nut room fixed connection.
Preferably, be provided with the adapter sleeve on consolidating connecting device, the adapter sleeve cup joints outside reinforcing bar circumference, the reinforcing bar fixed connection of adapter sleeve and straight nut cover upside, be connected with the dead lever on the adapter sleeve circumference outer wall, dead lever and adapter sleeve pass through welded fastening and connect, be provided with the nut room on the left adapter sleeve circumference outer wall of dead lever, nut room circumference internal connection has fixation nut.
Preferably, the number of the reinforcing steel bars is eight, and the eight reinforcing steel bars are identical in size and shape.
Preferably, the number of the connecting sleeves is two, the two connecting sleeves are identical in size and shape, and the two connecting sleeves are respectively sleeved on the outer circumferential walls of the two obliquely opposite reinforcing steel bars.
Preferably, the straight nut sleeve connects the two steel bars together through a straight nut chamber, and the circumferential diameter of the thread is slightly smaller than that of the straight nut chamber.
Preferably, the number of the connecting sleeves is two, the opposite inner parts of the two connecting sleeves are connected with fixing rods, and the circumferential outer walls of the two connecting sleeves are provided with nut chambers.
Preferably, the circumferential inner diameter of the straight nut sleeve is slightly smaller than that of the connecting sleeve.
Compared with the prior art, the utility model provides a house construction steel bar connection structure possesses following beneficial effect:
the utility model changes the bending thin steel bar connected by the reinforcing steel bar into the connecting sleeve sleeved outside the circumference of the steel bar for reinforcement, thereby avoiding the complex step of fastening the thin steel bar by using iron wires, only the nut on the connecting sleeve needs to be screwed, when the common steel bar is connected, the bent thin steel bar is generally fastened and fixed by the iron wires, thus a plurality of iron wires need to be fastened, the work is very complex, and a lot of time can be delayed, the novel steel bar connecting structure well solves the problem, only the nut on the connecting sleeve needs to be screwed, thereby saving labor, time and convenience;
this novel steel bar connection structure is when using, fix four reinforcing bars of least side earlier, the straight nut cover of rethread is to reinforcing bar upper portion connecting reinforcement, screw up the back with the reinforcing bar through the screw thread, to consolidate connecting device from reinforcing bar upper end cover outside, it cup joints on two reinforcing bars of diagonal direction to consolidate connecting device, the position is selected properly the back, it can to screw up the fixation nut on two connecting covers, then cup joint equally on two other reinforcing bars and consolidate connecting device again, the upside that the position was put at last one and is consolidated connecting device, screw up fixation nut equally, two like this consolidate connecting device and regard as a set of use, then select suitable position repetition on the reinforcing bar and install with the fixation connecting device can.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a three-dimensional structure of a steel bar connection structure for building construction provided by the utility model;
fig. 2 is a schematic view of a front structure of a steel bar connection structure for building construction provided by the utility model;
fig. 3 is a schematic view of a three-dimensional structure of the reinforcing and connecting device provided by the present invention;
fig. 4 is a schematic front structural view of the reinforcing and connecting device of the present invention;
in the figure: 1. reinforcing steel bars; 2. a crescent plate; 3. reinforcing the connecting device; 4. a straight nut sleeve; 5. a thread; 6. a straight nut chamber; 7. connecting sleeves; 8. fixing the rod; 9. fixing a nut; 10. a nut chamber.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a house building steel bar connecting structure comprises steel bars 1 and reinforcing connecting devices 3, wherein the reinforcing connecting devices 3 are installed outside the circumferences of the steel bars 1, eight steel bars 1 are arranged on the steel bars 1, the size and the shape of the eight steel bars 1 are identical, according to the process requirements, the steel bars 1 require four groups when being connected, so that the steel bars 1 are stacked up one group by one group through straight nut sleeves 4, crescent moon plates 2 are arranged on the circumferential outer wall of the steel bars 1, straight nut sleeves 4 are sleeved at the centers of the circumferential outer walls of the steel bars 1, straight nut chambers 6 are arranged inside the circumferences of the straight nut sleeves 4, the straight nut sleeves 4 are fixedly connected with the steel bars 1 through the straight nut chambers 6, threads 5 are arranged on the circumferential outer wall of the steel bars 1 inside the circumferences of the straight nut chambers 6, the straight nut sleeves 4 connect the two steel bars 1 together through the straight nut chambers 6, the circumferential diameter of the threads 5 is slightly smaller than, the screw thread 5 cup joints inside the circumference of straight nut room 6, and the diameter can not have a lot of deviations with straight nut room 6, otherwise can connect the emergence and drop, and screw thread 5 passes through reinforcing bar 1 roll fixed forming, and reinforcing bar 1 passes through screw thread 5 and straight nut room 6 fixed connection.
A house building steel bar connecting structure is provided, a reinforcing connecting device 3 is provided with two connecting sleeves 7, the two connecting sleeves 7 are arranged, the two connecting sleeves 7 are identical in size and shape, the two connecting sleeves 7 are respectively sleeved on the outer walls of the circumferences of two obliquely opposite steel bars 1, the traction force of the connecting sleeves 7 is maximized by diagonal alignment, the effect of fixing the steel bars 1 can be achieved, the connecting sleeves 7 are sleeved outside the circumferences of the steel bars 1, the inner diameter of the circumferences of the straight nut sleeves 4 is slightly smaller than the inner diameter of the circumferences of the connecting sleeves 7, because the straight nut sleeves 4 are sleeved on the outer walls of the circumferences of the steel bars 1 through process processing, the connecting sleeves 7 are directly sleeved outside the circumferences of the steel bars 1, because the outer walls of the circumferences of the steel bars 1 are provided with crescent plates 2, the thickness of the crescent plates 2 is considered, the connecting sleeves 7 are fixedly connected with the steel bars 1, the fixing rod 8 and the connecting sleeve 7 are fixedly connected through welding, the nut chambers 10 are arranged on the circumferential outer wall of the connecting sleeve 7 on the left side of the fixing rod 8, the connecting sleeve 7 is provided with two parts, the fixing rod 8 is connected to the opposite inner parts of the two connecting sleeves 7, the nut chambers 10 are arranged on the circumferential outer walls of the two connecting sleeves 7, the positions of the connecting sleeves 7 on the two sides are fixed by the two nut chambers 10, the fixing capacity of the connecting sleeve 7 is enhanced, and the fixing nuts 9 are connected to the circumferential inner parts of the nut chambers 10.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the position of the connecting sleeve 7 is fixed by the fixing nuts 9 on the connecting sleeve 7 in a mode that the reinforcing connecting device 3 is connected with the diagonal of the steel bar 1, the position of the steel bar 1 is firmly fixed by the tension between the steel bars 1, and the effect of reinforcing the steel bar 1 is played in reverse, when the utility model is used, four steel bars 1 on the lowest side are fixed firstly, the steel bar 1 is connected with the upper part of the steel bar by the straight nut sleeve 4, after the steel bar 1 is screwed up by the thread 5, the reinforcing connecting device 3 is sleeved outside the circumference of the steel bar 1 from the upper end of the steel bar 1, the reinforcing connecting device 3 is sleeved on two steel bars 1 in the diagonal direction, after the position is properly selected, the fixing nuts 9 on the two connecting sleeves 7 are screwed up, then the reinforcing connecting device 3 is sleeved on the other two steel bars 1 in the same way, the position of the upper reinforcing connecting device 3 is, thus, two reinforcing connecting devices 3 are used as a group, and then the reinforcing connecting devices 3 are repeatedly added at proper positions on the reinforcing steel bars 1.
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 (7)
1. The utility model provides a house construction steel bar connection structure, includes reinforcing bar (1) and reinforcement connecting device (3), its characterized in that: the circumference externally mounted of reinforcing bar (1) has reinforcement connecting device (3), be provided with crescent moon board (2) on the circumference outer wall of reinforcing bar (1), circumference outer wall center department of reinforcing bar (1) has cup jointed straight nut cover (4), the circumference inside of straight nut cover (4) is provided with straight nut room (6), straight nut cover (4) are through straight nut room (6) and reinforcing bar (1) fixed connection, be provided with on reinforcing bar (1) circumference outer wall of straight nut room (6) circumference inside screw thread (5), screw thread (5) are through reinforcing bar (1) rolling fixed forming, reinforcing bar (1) are through screw thread (5) and straight nut room (6) fixed connection.
2. The room construction reinforcing bar connection structure of claim 1, wherein: consolidate and be provided with adapter sleeve (7) on connecting device (3), the adapter sleeve cup joints reinforcing bar (1) circumference outside, reinforcing bar (1) fixed connection of adapter sleeve (7) and straight nut cover (4) upside, be connected with dead lever (8) on adapter sleeve (7) circumference outer wall, dead lever (8) and adapter sleeve (7) are through welded fastening connection, be provided with nut room (10) on left adapter sleeve (7) circumference outer wall of dead lever (8), nut room (10) circumference internal connection has fixation nut (9).
3. The room construction reinforcing bar connection structure of claim 1, wherein: the steel bars (1) are eight in number, and the size and the shape of the eight steel bars (1) are the same.
4. The room construction reinforcing bar connection structure of claim 2, wherein: the connecting sleeves (7) are arranged in two, the connecting sleeves (7) are identical in size and shape, and the connecting sleeves (7) are respectively sleeved on the outer circumferential walls of the two obliquely opposite reinforcing steel bars (1).
5. The room construction reinforcing bar connection structure of claim 1, wherein: the straight nut sleeve (4) connects the two steel bars (1) together through the straight nut chamber (6), and the circumferential diameter of the thread (5) is slightly smaller than that of the straight nut chamber (6).
6. The room construction reinforcing bar connection structure of claim 2, wherein: the connecting sleeves (7) are provided with two connecting rods, the opposite inner parts of the two connecting sleeves (7) are connected with fixing rods (8), and the outer walls of the circumferences of the two connecting sleeves (7) are provided with nut chambers (10).
7. The room construction reinforcing bar connection structure of claim 2, wherein: the inner diameter of the circumference of the straight nut sleeve (4) is slightly smaller than that of the circumference of the connecting sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643790.3U CN210342439U (en) | 2019-05-04 | 2019-05-04 | House construction steel bar connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920643790.3U CN210342439U (en) | 2019-05-04 | 2019-05-04 | House construction steel bar connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210342439U true CN210342439U (en) | 2020-04-17 |
Family
ID=70181258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920643790.3U Active CN210342439U (en) | 2019-05-04 | 2019-05-04 | House construction steel bar connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210342439U (en) |
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2019
- 2019-05-04 CN CN201920643790.3U patent/CN210342439U/en active Active
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