CN207130974U - A kind of steel bar connecting structure with pier nose - Google Patents
A kind of steel bar connecting structure with pier nose Download PDFInfo
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- CN207130974U CN207130974U CN201721073825.1U CN201721073825U CN207130974U CN 207130974 U CN207130974 U CN 207130974U CN 201721073825 U CN201721073825 U CN 201721073825U CN 207130974 U CN207130974 U CN 207130974U
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- pier
- bar connecting
- link
- wedge
- screw rod
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Abstract
The utility model discloses a kind of steel bar connecting structure with pier nose, including reinforcing bar connector and two reinforcing bars, two reinforcing bar one end to be connected are respectively arranged with pier nose, reinforcing bar connector includes two pieces of limiting plates, it is fixed together between two pieces of limiting plates by link, formed with bar connecting space between two pieces of limiting plates, the distance between two pieces of limiting plates are more than the length sum of two pier noses, the opening that pier nose can be made to enter bar connecting space is offered on link, the edge of the limiting plate and position of corresponding opening offers bayonet socket, two reinforcing bars correspond to one of limiting plate and are caught in by bayonet socket in it so that pier nose is entered in bar connecting space respectively, the pressurizing unit on its side limiting plate can be pressed on by two pier noses respectively by being provided between two pier noses.The utility model is simple in construction, and installation is convenient, and its bonding strength is high, installs and uses not by environmental restrictions, can quickly realize the connection to reinforcing bar.
Description
Technical field
It the utility model is related to the realm of building construction, and in particular to a kind of steel bar connecting structure with pier nose.
Background technology
Prefabricated components are because of its convenient and quick construction, component quality is controllable and is gradually being praised highly use, but in practice of construction
In, how to connect the reinforcing bar between two prefabricated components, be allowed to such as one, be always prefabricated components promote difficult point with again
Point.Conventional bar connecting mode, it is that two end reinforced pier noses for needing to connect are formed into external screw thread by screw thread process,
Then using the connector with internal thread hole, two steel bar ends are screwed onto in connector respectively with externally threaded end
In screwed hole, connection is realized.However, because the reinforcing bar in prefabricated components is already fixed in concrete, no image of Buddha conventional rebar
Freely rotate like that, therefore the conventional connector mode of spinning can not be used to be connected.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of peace is provided
Fill the steel bar connecting structure with pier nose easy for construction, that bonding strength is high.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of steel bar connecting structure with pier nose, including reinforcing bar connector and two reinforcing bars, two reinforcing bars are to be connected
One end is respectively arranged with pier nose, and reinforcing bar connector includes two pieces of limiting plates that are relative and be arrangeding in parallel, set between two pieces of limiting plates
It is equipped with link and is fixed together by link, formed with bar connecting space, two pieces of limits between two pieces of limiting plate
The distance between position plate is more than the length sum of two pier noses, and being offered on link can make pier nose enter bar connecting sky
Between opening, the edge of the limiting plate and position of corresponding opening offers bayonet socket, two reinforcing bars correspond to one of spacing respectively
Plate and be caught in by bayonet socket in it so that pier nose is entered in bar connecting space, be provided between two pier noses can respectively by
Two pier noses are pressed on the pressurizing unit on its side limiting plate.
In the utility model, reinforcing bar is stuck in the bayonet socket on limiting plate, the pier nose on reinforcing bar is entered bar connecting
In space, the distance between two pieces of limiting plates are more than the length sum of two pier noses, will have one between two such pier nose
Fixed spacing；And pressurizing unit is located in the space between two pier noses, by extruding respectively two pier noses, by pier nose
On extruding to the limiting plate of its side and compressed, such two reinforcing bars just can connect into one by reinforcing bar connector
Individual entirety.Its bonding strength is high, and installation is convenient, and installs and uses not by environmental restrictions, can quickly realize to reinforcing bar
Connection.
As optimization, the pressurizing unit includes the wedge-shaped inserted block in the bar connecting space, and wedge-shaped inserted block is remote
From thereon, one end of sphenocephaly is provided with screw rod, and the axis direction of screw rod is close parallel to plane where the limiting plate, screw rod
One end of wedge-shaped inserted block is rotatablely connected with wedge-shaped inserted block, and the other end of screw rod passes through in the link and reaches link
Outside, screw rod is equipped with the link screw thread, when screw rod is towards during precession in the bar connecting space, wedge-shaped inserted block
Sphenocephaly is inserted between two pier noses in the bar connecting space and can push against two pier noses respectively
On the limiting plate of its side.First adjust the position of wedge-shaped inserted block, make wedge-shaped inserted block sphenocephaly be aligned two pier noses it
Between position, then rotary screw again, making screw rod, wedge-shaped inserted block is just gradually inserted to two towards moving in bar connecting space
Between pier nose, be applied to respectively on two pier noses by two lozenges on wedge-shaped inserted block, most at last pier nose be pressed on it is spacing
On plate, the connection of reinforcing bar is realized, its is simple in construction, easy to use.
As optimization, one end that the screw rod is stretched out in outside link is provided with a cross swing handle, the axle of the screw rod
For line perpendicular to plane where cross swing handle, one end that the screw rod is stretched out in outside link is fixedly connected on the center of cross swing handle
Position.When rotary screw, finger can be respectively acting on each opening of cross swing handle by operator, be easy to spiral shell
The operation of bar.
As optimization, the intersection between two lozenges in the wedge-shaped inserted block is between two pieces of limiting plates
Centre position and it is provided with and the spiral shell parallel to plane where limiting plate, the one end of the wedge-shaped inserted block away from sphenocephaly thereon
The guide rod that bar be arranged in parallel, one end of guide rod are fixed on the wedge-shaped inserted block, the other end pass through in the link and
Reach outside link, guide rod can be slidably matched along its axis direction and the link.Wedge shape is inserted using guide rod
The location status of block is limited, and is avoided and is produced rotation with screw rod before the gap not being inserted into also between two pier noses,
The gap between wedge-shaped inserted block two pier noses of good alignment, without being adjusted again, convenient operation can be enable.
In summary, the beneficial effects of the utility model are：The utility model is simple in construction, and installation is convenient, its
Bonding strength is high, installs and uses not by environmental restrictions, can quickly realize the connection to reinforcing bar.
Brief description of the drawings
In order that the purpose, technical scheme and advantage of utility model are clearer, it is new to this practicality below in conjunction with accompanying drawing
Type is described in further detail, wherein：
Fig. 1 is sectional view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, the steel bar connecting structure with pier nose in present embodiment, including reinforcing bar connector and two
Root reinforcing bar 1, two one end to be connected of reinforcing bar 1 are respectively arranged with pier nose 2, and reinforcing bar connector includes two pieces relatively and be arranged in parallel
Limiting plate 3, be provided with link 4 between two pieces of limiting plates 3 and be fixed together by link 4, two pieces of limiting plates 3
Between formed with bar connecting space, the distance between two pieces of limiting plates 3 are more than the length sum of two pier noses 2, on link 4
Offer the opening that pier nose 2 can be made to enter bar connecting space, the edge of the limiting plate 3 and position of corresponding opening offers
Bayonet socket 8, two reinforcing bars 1 correspond to one of limiting plate 3 and are caught in by bayonet socket 8 in it so that pier nose 2 enters reinforcing bar respectively
In connection space, being provided between two pier noses 2 respectively can be pressed on two pier noses 2 on its side limiting plate 3
Pressurizing unit.
In present embodiment, the pressurizing unit includes the wedge-shaped inserted block 5 in the bar connecting space, wedge
The one end of shape inserted block away from sphenocephaly thereon is provided with screw rod 6, and the axis direction of screw rod 6 is parallel to flat where the limiting plate 3
Face, screw rod 6 are rotatablely connected close to one end of wedge-shaped inserted block 5 and wedge-shaped inserted block 5, and the other end of screw rod 6 is passed through in the link 4
And reach outside link 4, screw rod 6 is equipped with the screw thread of link 4, when screw rod 6 is towards the bar connecting space
During interior precession, the sphenocephaly of wedge-shaped inserted block 5 is inserted between two pier noses 2 in the bar connecting space and energy
It is enough that two pier noses 2 are pushed against on the limiting plate 3 of its side respectively.
In present embodiment, one end that the screw rod 6 is stretched out in outside link 4 is provided with a cross swing handle 7, institute
The axis of screw rod 6 is stated perpendicular to the place plane of cross swing handle 7, one end that the screw rod 6 is stretched out in outside link 4 is fixedly connected on
The center of cross swing handle 7.
In present embodiment, the intersection between two lozenges in the wedge-shaped inserted block 5 is located at two pieces of limits
Centre position between the plate 3 of position and parallel to the place plane of limiting plate 3, the one end of the wedge-shaped inserted block 5 away from sphenocephaly thereon
The guide rod being be arranged in parallel with the screw rod 6 is provided with, one end of guide rod is fixed on the wedge-shaped inserted block 5, and the other end is worn
Excessively described link 4 and reach outside link 4, guide rod can be slidably matched along its axis direction and the link 4.
During specific implementation, the limiting plate is circular slab, and the link is the arc of section semicircular in shape
Plate, the radius of circular slab is identical with the radius in arc section, and two curved ends of arc are separately fixed at two pieces of circles
The edge of plate.Because the section of arc is semicircle, then the opening formed between arc and the circular slab at its both ends
The pier nose that aperture is enough to work as on reinforcing bar is entered in bar connecting space, while disclosure satisfy that the connection between two pieces of limiting plates again
Intensity, avoid deforming in the connection to reinforcing bar.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although logical
Cross and the utility model has been described with reference to preferred embodiment of the present utility model, but one of ordinary skill in the art
It should be appreciated that various changes can be made to it in the form and details, without departing from appended claims institute
The spirit and scope of the present utility model limited.
Claims (4)
- A kind of 1. steel bar connecting structure with pier nose, it is characterised in that：Including reinforcing bar connector and two reinforcing bars, two reinforcing bars One end to be connected is respectively arranged with pier nose, and reinforcing bar connector includes two pieces of limiting plates that are relative and be arrangeding in parallel, and two pieces spacing Link is provided between plate and is fixed together by link, it is empty formed with bar connecting between two pieces of limiting plates Between, the distance between two pieces of limiting plates are more than the length sum of two pier noses, offer on link and can enter pier nose The opening in bar connecting space, the edge of limiting plate and the position of corresponding opening offer bayonet socket, and two reinforcing bars correspond to it respectively In one piece of limiting plate and be caught in by bayonet socket in it so that pier nose is entered in bar connecting space, be provided between two pier noses Two pier noses can be pressed on the pressurizing unit on its side limiting plate respectively.
- A kind of 2. steel bar connecting structure with pier nose according to claim 1, it is characterised in that：The pressurizing unit bag The wedge-shaped inserted block in the bar connecting space is included, the one end of wedge-shaped inserted block away from sphenocephaly thereon is provided with screw rod, spiral shell Parallel to plane where the limiting plate, screw rod rotates close to one end of wedge-shaped inserted block and wedge-shaped inserted block to be connected the axis direction of bar Connecing, the other end of screw rod is passed through in the link and reached outside link, and screw rod is equipped with the link screw thread, When screw rod is towards during precession in the bar connecting space, the sphenocephaly of wedge-shaped inserted block is inserted into positioned at the bar connecting Between two pier noses in space and two pier noses can be pushed against on the limiting plate of its side respectively.
- A kind of 3. steel bar connecting structure with pier nose according to claim 2, it is characterised in that：The screw rod stretches out in One end outside link is provided with a cross swing handle, and the axis of the screw rod is perpendicular to plane where cross swing handle, the spiral shell One end that bar is stretched out in outside link is fixedly connected on the center of cross swing handle.
- A kind of 4. steel bar connecting structure with pier nose according to claim 2, it is characterised in that：In the wedge-shaped inserted block Two lozenges between centre position of the intersection between two pieces of limiting plates and parallel to plane where limiting plate, The one end of the wedge-shaped inserted block away from sphenocephaly thereon is provided with the guide rod being be arranged in parallel with the screw rod, one end of guide rod It is fixed on the wedge-shaped inserted block, the other end is passed through in the link and reached outside link, and guide rod can be along its axle Line direction is slidably matched with the link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073825.1U CN207130974U (en) | 2017-08-25 | 2017-08-25 | A kind of steel bar connecting structure with pier nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073825.1U CN207130974U (en) | 2017-08-25 | 2017-08-25 | A kind of steel bar connecting structure with pier nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207130974U true CN207130974U (en) | 2018-03-23 |
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ID=61636036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073825.1U Active CN207130974U (en) | 2017-08-25 | 2017-08-25 | A kind of steel bar connecting structure with pier nose |
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| Country | Link |
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| CN (1) | CN207130974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316564A (en) * | 2018-04-08 | 2018-07-24 | 李藏柱 | A kind of reinforcing steel bar connecting device and its connection structure and its installation method |
| CN110258932A (en) * | 2018-08-03 | 2019-09-20 | 李藏柱 | A kind of sleeve connection structure and sleeve |
-
2017
- 2017-08-25 CN CN201721073825.1U patent/CN207130974U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108316564A (en) * | 2018-04-08 | 2018-07-24 | 李藏柱 | A kind of reinforcing steel bar connecting device and its connection structure and its installation method |
| CN108316564B (en) * | 2018-04-08 | 2024-04-09 | 李藏柱 | Reinforcing steel bar connecting device, connecting structure thereof and mounting method thereof |
| CN110258932A (en) * | 2018-08-03 | 2019-09-20 | 李藏柱 | A kind of sleeve connection structure and sleeve |
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