CN215926488U - Steel bar connecting device convenient to operate for house building construction - Google Patents
Steel bar connecting device convenient to operate for house building construction Download PDFInfo
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- CN215926488U CN215926488U CN202122413231.3U CN202122413231U CN215926488U CN 215926488 U CN215926488 U CN 215926488U CN 202122413231 U CN202122413231 U CN 202122413231U CN 215926488 U CN215926488 U CN 215926488U
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- reinforcing bar
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Abstract
The utility model discloses a conveniently-operated steel bar connecting device for house building construction, which comprises a first steel bar, wherein a second steel bar is arranged below the first steel bar, the bottom end of the first steel bar is connected with a first connector, rotating shafts are uniformly arranged on the periphery of the bottom end of the first connector, and first springs are uniformly arranged below the rotating shafts on the periphery of the bottom end of the first steel bar. According to the utility model, the connection between the first steel bar and the second steel bar is more stable through the connecting rod, the processing connecting rod is clamped with the first connector and the second connector, then the rotating threaded rod drives the toothed rod to rotate, the rotating rod is pulled to rotate and lift when the toothed rod rotates, the lifting block is driven to lift when the rotating rod lifts, and the fixed block is driven to lift when the lifting block lifts, so that the fixed block is clamped with and separated from the connecting rod, and the connection between the first connector and the second connector is more stable.
Description
Technical Field
The utility model relates to the technical field of house building construction, in particular to a steel bar connecting device convenient to operate for house building construction.
Background
In the prior art, concrete methods such as welding, binding and overlapping, mechanical connection and the like can be used for connecting the steel bars, and the connection of prefabricated reinforced concrete members is usually realized by firstly connecting the steel bars and then connecting other parts on the premise, for example, in the connection process of the prefabricated members, firstly connecting the steel bars, and then performing operations such as pouring connection of peripheral structures such as concrete and the like;
the existing steel bar connecting device is unstable after being fixed when being connected, and when the steel bar is overlapped too high, the force borne by the connecting device is stronger and unstable, and the connecting device is easy to break, so that certain potential safety hazards are caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a steel bar connecting device for house building construction, which is convenient to operate and aims to solve the problems that when the steel bars are overlapped too high, the connecting device bears stronger force and is easy to break in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a housing construction is with steel bar connection device convenient to operation, includes first reinforcing bar, the below of first reinforcing bar is provided with the second reinforcing bar, the bottom of first reinforcing bar is connected with first connector, and evenly installs the axis of rotation all around of first connector bottom, first spring is evenly installed to first reinforcing bar bottom axis of rotation below all around, and the tip of first spring all installs the fixture block, the top of second reinforcing bar is connected with the second connector, and evenly seted up the draw-in groove all around on second connector top, evenly install fixed establishment all around of first connector, evenly install the second connecting block all around of second connector, and the top of second connecting block is provided with the connecting rod.
Preferably, the second seal piece is installed on the top of first connector, first seal piece is installed to the bottom of second connector, the second spring is evenly installed with the inner wall of first seal piece to the second seal piece, and the one end that the second seal piece was kept away from to the second spring all is connected with the bullet piece.
Preferably, the cross section of the first connector is square, and the first connector is in threaded connection with the first steel bar.
Preferably, fixed establishment includes first connecting block, and first connecting block installs around first connector, threaded rod is all run through to one side of first connecting block and second connecting block, the ratch is all installed with the inside both sides of second connecting block to first connecting block, and the tip of ratch all is connected with the dwang, the one end that the ratch was kept away from to the dwang all is connected with the elevator, and the elevator keeps away from the one end of dwang and all installs the fixed block.
Preferably, the rack bars are arranged in two groups, and the two groups of rack bars are symmetrically distributed around the central axis of the lifting block.
Preferably, the connecting rods are provided with eight groups and distributed in an array.
Preferably, the elastic blocks are designed in a circular arc shape and are distributed in a ring shape.
Compared with the prior art, the utility model has the beneficial effects that: the steel bar connecting device convenient to operate for building construction not only realizes that the connecting device is fixed more tightly, and the first connector is not easy to separate from the second connector, so that the connection between the first steel bar and the second steel bar is more stable, but also is convenient to connect and detach the first connector and the second connector, so that the connecting device is more convenient to operate, and the joint of the first steel bar and the first connector is not easy to fall ash;
(1) the connection between the first steel bar and the second steel bar is more stable through the connecting rod, the connecting rod is clamped with the first connector and the second connector, then the threaded rod is rotated to drive the toothed rod to rotate, the rotating rod is pulled to rotate and lift when the toothed rod rotates, the lifting block is driven to lift when the rotating rod lifts, and the fixed block is driven to lift along with the lifting block when the lifting block lifts, so that the fixed block is clamped with and separated from the connecting rod, the connection between the first connector and the second connector is more stable, a supporting effect is achieved, the connecting device is fixed more tightly, the first connector and the second connector are not easy to separate, and the connection between the first steel bar and the second steel bar is more stable;
(2) the first connector is sleeved at the bottom end of the first steel bar, the second connector is sleeved at the top end of the second steel bar, the clamping block is pushed towards the first connector at the moment, the bottom end of the first connector is inserted into the top end of the second connector, the resilience force of the first spring pushes the clamping block outwards, the clamping block is clamped with the clamping groove in the second connector, and therefore the first connector and the second connector are fixed, connection and disassembly between the first connector and the second connector are facilitated, and the connection device is more convenient to operate;
(3) through the second seal piece behind the bottom of first connector cover at first reinforcing bar, the resilience force of second spring promotes the bullet piece to the direction of the first reinforcing bar of first reinforcing bar, make the junction of first reinforcing bar all around with first connector sealed through a plurality of bullet pieces, play confined effect, make the difficult ash that falls of junction of first reinforcing bar and first connector, play the inside effect of protection connector, it is more stable to make the connection between first connector and the first reinforcing bar, it is more firm to make the junction between first reinforcing bar and the first connector, it is difficult for crooked when concrete placement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic view of a connection structure of a first connector and a second connector according to the present invention;
FIG. 3 is a schematic structural view of a fixing mechanism of the present invention;
FIG. 4 is a schematic view of a connection structure between a latch and a second connector according to the present invention;
fig. 5 is a schematic view of a connection structure of a second spring and a spring block according to the present invention.
The reference numerals in the figures illustrate: 1. a first reinforcing bar; 2. a second reinforcing bar; 3. a first connector; 4. a rotating shaft; 5. a first spring; 6. a clamping block; 7. a second connector; 8. a first sealing block; 9. a card slot; 10. a fixing mechanism; 1001. a first connection block; 1002. a threaded rod; 1003. a rack bar; 1004. rotating the rod; 1005. a lifting block; 1006. a fixed block; 11. a second connecting block; 12. a connecting rod; 13. a second sealing block; 14. a second spring; 15. and (6) a spring block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a steel bar connecting device convenient to operate for building construction comprises a first steel bar 1, a second steel bar 2 is arranged below the first steel bar 1, and the bottom end of the first steel bar 1 is connected with a first connector 3;
the cross section of the first connector 3 is in a square design, and the first connector 3 is in threaded connection with the first steel bar 1;
specifically, as shown in fig. 1, when in use, the cross section of the first connector 3 is designed to be square, and the first connector 3 is in threaded connection with the first steel bar 1, so that the connection between the periphery of the first connector 3 and the connecting rod 12 is more convenient, and meanwhile, the first connector 3 is in threaded connection with the first steel bar 1, so that the connection between the first steel bar 1 and the first connector 3 is more stable;
rotating shafts 4 are uniformly arranged around the bottom end of the first connector 3, first springs 5 are uniformly arranged below the rotating shafts 4 around the bottom end of the first steel bar 1, clamping blocks 6 are mounted at the end parts of the first springs 5, the top end of the second steel bar 2 is connected with a second connector 7, clamping grooves 9 are uniformly formed around the top end of the second connector 7, and fixing mechanisms 10 are uniformly arranged around the first connector 3;
the fixing mechanism 10 comprises a first connecting block 1001, the first connecting block 1001 is installed on the periphery of the first connector 3, threaded rods 1002 penetrate through one sides of the first connecting block 1001 and the second connecting block 11, toothed bars 1003 are installed on two sides of the interior of the first connecting block 1001 and the interior of the second connecting block 11, the end portions of the toothed bars 1003 are connected with rotating bars 1004, one ends of the rotating bars 1004, which are far away from the toothed bars 1003, are connected with lifting blocks 1005, and fixing blocks 1006 are installed on one ends of the lifting blocks 1005, which are far away from the rotating bars 1004;
the two groups of toothed bars 1003 are arranged, and the two groups of toothed bars 1003 are symmetrically distributed about the central axis of the lifting block 1005;
specifically, as shown in fig. 3, in use, the threaded rod 1002 is rotated to drive the toothed rod 1003 to rotate, the rotating rod 1004 is driven to ascend and descend when the toothed rod 1003 rotates, the lifting block 1005 is driven to ascend and descend with the fixed block 1006 when the rotating rod 1004 ascends and descends, the fixed block 1006 is fastened with and separated from the connecting rod 12 when ascending and descending, two groups of toothed rods 1003 are arranged, and the two groups of toothed rods 1003 are symmetrically distributed about the central axis of the lifting block 1005 to connect two ends of the lifting block 1005, so that the lifting block 1005 and the fixed block 1006 are more stable when ascending and descending;
second connecting blocks 11 are uniformly arranged on the periphery of the second connector 7, and connecting rods 12 are arranged above the second connecting blocks 11;
a second sealing block 13 is mounted at the top end of the first connector 3, a first sealing block 8 is mounted at the bottom end of the second connector 7, second springs 14 are uniformly mounted on the inner walls of the second sealing block 13 and the first sealing block 8, and one ends, far away from the second sealing block 13, of the second springs 14 are connected with elastic blocks 15;
eight groups of connecting rods 12 are arranged, and the connecting rods 12 are distributed in an array;
the elastic blocks 15 are designed in an arc shape, and the elastic blocks 15 are distributed annularly;
specifically, as shown in fig. 1, during the use, install connecting rod 12 around second connector 7 and first connector 3, connecting rod 12 is provided with eight groups, and connecting rod 12 is array distribution and makes the connection between first connector 3 and the second connector 7 more stable, first connector 3 and second connector 7 are installing the back simultaneously, the resilience force of second spring 14 promotes block 15 around first reinforcing bar 1, make block 15 and the avris laminating of first reinforcing bar 1, block 15 is the design of arc, and block 15 is the annular distribution and makes fixed tighter between first reinforcing bar 1 and the first connector 3.
The working principle is as follows: when the connector is used, the first connector 3 is firstly sleeved at the bottom end of the first steel bar 1, the second connector 7 is sleeved at the top end of the second steel bar 2, the clamping block 6 is pushed towards the first connector 3 at the moment, the bottom end of the first connector 3 is inserted into the top end of the second connector 7, the clamping block 6 is pushed outwards by the resilience force of the first spring 5 at the moment, the clamping block 6 rotates through the rotating shaft 4, and the clamping block 6 is clamped with the clamping groove 9 on the second connector 7, so that the first connector 3 and the second connector 7 are fixed;
secondly, after the first connector 3 is sleeved at the bottom end of the first steel bar 1, the elastic block 15 is pushed towards the first steel bar 1 by the resilience force of the second spring 14, the connection part between the periphery of the first steel bar 1 and the first connector 3 is sealed by the elastic blocks 15, so that the sealing effect is achieved, the connection part between the first steel bar 1 and the first connector 3 is not prone to dust falling, and meanwhile, the connection between the first connector 3 and the first steel bar 1 is more stable;
finally, the connecting rod 12 is arranged around the first connector 3 and the second connector 7, the connecting rod 12 is clamped with the first connector 3 and the second connector 7, then the threaded rod 1002 is rotated, the toothed rod 1003 is driven to rotate when the threaded rod 1002 rotates, the rotating rod 1004 is driven to rotate and lift when the toothed rod 1003 rotates, the lifting block 1005 is driven to lift when the rotating rod 1004 lifts, the fixing block 1006 is driven to lift when the lifting block 1005 lifts, the fixing block 1006 is clamped with and separated from the connecting rod 12, and the connection between the first connector 3 and the second connector 7 is more stable.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides a housing construction is with steel bar connection device convenient to operation, includes first reinforcing bar (1), its characterized in that: the utility model discloses a concrete reinforcing bar, including first reinforcing bar (1), first connector (3), rotation axis (4) are evenly installed all around to the below of first reinforcing bar (1), the bottom of first reinforcing bar (1) is connected with first connector (3), and first connector (3) bottom, first spring (5) are evenly installed to first reinforcing bar (1) bottom axis of rotation (4) below all around, and the tip of first spring (5) all installs fixture block (6), the top of second reinforcing bar (2) is connected with second connector (7), and evenly has seted up draw-in groove (9) all around on second connector (7) top, evenly install fixed establishment (10) all around of first connector (3), evenly install second connecting block (11) all around of second connector (7), and the top of second connecting block (11) is provided with connecting rod (12).
2. The easy-to-operate rebar connecting device for house building construction according to claim 1, wherein: second seal piece (13) are installed on the top of first connector (3), first seal piece (8) are installed to the bottom of second connector (7), second spring (14) are evenly installed with the inner wall of first seal piece (8) in second seal piece (13), and the one end that second seal piece (13) were kept away from in second spring (14) all is connected with bullet piece (15).
3. The easy-to-operate rebar connecting device for house building construction according to claim 1, wherein: the cross section of the first connector (3) is in a square design, and the first connector (3) is in threaded connection with the first steel bar (1).
4. The easy-to-operate rebar connecting device for house building construction according to claim 1, wherein: fixed establishment (10) include first connecting block (1001), and first connecting block (1001) is installed around first connector (3), threaded rod (1002) all run through in one side of first connecting block (1001) and second connecting block (11), ratch (1003) are all installed with the inside both sides of second connecting block (11) in first connecting block (1001), and the tip of ratch (1003) all is connected with dwang (1004), the one end that ratch (1003) were kept away from in dwang (1004) all is connected with elevator (1005), and elevator (1005) keep away from the one end of dwang (1004) and all install fixed block (1006).
5. The easy-to-operate rebar connecting device for house building construction according to claim 4, wherein: the gear rods (1003) are arranged in two groups, and the two groups of gear rods (1003) are symmetrically distributed around the central axis of the lifting block (1005).
6. The easy-to-operate rebar connecting device for house building construction according to claim 1, wherein: eight groups of connecting rods (12) are arranged, and the connecting rods (12) are distributed in an array.
7. The easy-to-operate rebar connecting device for house building construction according to claim 2, wherein: the elastic blocks (15) are designed in a circular arc shape, and the elastic blocks (15) are distributed annularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413231.3U CN215926488U (en) | 2021-10-08 | 2021-10-08 | Steel bar connecting device convenient to operate for house building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122413231.3U CN215926488U (en) | 2021-10-08 | 2021-10-08 | Steel bar connecting device convenient to operate for house building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926488U true CN215926488U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122413231.3U Active CN215926488U (en) | 2021-10-08 | 2021-10-08 | Steel bar connecting device convenient to operate for house building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926488U (en) |
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2021
- 2021-10-08 CN CN202122413231.3U patent/CN215926488U/en active Active
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