CN203905306U - Steel bar connection adjustment member between prefabricated reinforced concrete members - Google Patents
Steel bar connection adjustment member between prefabricated reinforced concrete members Download PDFInfo
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- CN203905306U CN203905306U CN201420259650.3U CN201420259650U CN203905306U CN 203905306 U CN203905306 U CN 203905306U CN 201420259650 U CN201420259650 U CN 201420259650U CN 203905306 U CN203905306 U CN 203905306U
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- connector
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- reinforced concrete
- connects
- connection block
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Abstract
The utility model provides a steel bar connection adjustment member between prefabricated reinforced concrete members, and solves the problem of error in steel bar position inside prefabricated reinforced concrete members. The steel bar connection adjustment member includes a connecting base and a connector, wherein one end of the connecting base is connected with the connector, and the other end of the connecting base is mechanically connected with a corresponding steel bar of a reinforced concrete member; one end of the connector is connected with the connecting base, and the other end of the connector is mechanically connected with a corresponding steel bar of the other reinforced concrete member; the connecting base is provided with a vertical inverted T-shaped groove; two limiting inclined planes symmetrical to the axis of the groove are formed in the upper surface of the transverse part of the inverted T-shaped groove; the connector adopts an inverted T-shaped structure; limiting convex planes matched with the limiting inclined planes are arranged on the upper surface of the transverse part of the connector; the connector can move freely in the inverted T-shaped groove.
Description
Technical field
The utility model relates to a kind of prefabricated units reinforcing steel bar machinery and connects, and the reinforcing bar being specifically related between a kind of precast reinforced concrete structure connects adjustment member.
Background technology
Reinforcing bar between precast reinforced concrete structure connects to be adjusted in member, and in prefabricated units, because reinforcing bar can not rotate, the reinforcement location in precast reinforced concrete structure exists error, and it is larger that reinforcing steel bar machinery connects difficulty.The at present connection of reinforcing bar adopts that overlap joint connects, is welded to connect, compression sleeve connects or the method such as sleeve mechanical connection more, and wherein the overlap joint of reinforcing bar connects the simplyst, but overlap joint reinforcing bar is long, and reinforcing bar is wasted seriously, large as the cast-in-place amount of connection of prefabricated units; Be welded to connect or the construction of compression sleeve mechanical connection comparatively complicated, and exist location inaccurate, construction is inconvenient etc.
Utility model content
The utility model object is to provide reinforcing bar between the precast reinforced concrete structure of a kind of accurate positioning, easy construction and connects and adjust member, has solved the reinforcement location in precast reinforced concrete structure and has had error problem, and the bias that realizes corresponding reinforcing bar connects.
To achieve these goals, the utility model adopts following scheme:
Reinforcing bar between precast reinforced concrete structure connects adjusts a member, and it comprises Connection Block and connector; Connection Block one end is connected with connector, and the corresponding reinforcing steel bar machinery of the reinforced concrete member that the Connection Block other end connects with wish connects; Connector one end is connected with Connection Block, and the corresponding reinforcing steel bar machinery of another reinforced concrete member that the other end connects with wish connects; Connection Block is provided with the inverted T-slot of vertical direction, inverted T-slot upper end open, and lower end closed, the lateral part upper surface of inverted T shape groove has two about the symmetrically arranged spacing inclined plane of its axis; Connector is inverted T-shaped structure, and the lateral part upper surface of connector has the spacing convex surface coordinating with spacing inclined plane, and connector can move freely in inverted T shape groove.
Preferably, between spacing inclined plane and the lateral part of inverted T-slot, be provided with chamfering, the vertical portion of spacing inclined plane and inverted T-slot is provided with lower chamfering.
Preferably, between spacing convex surface and the lateral part of connector, be provided with chamfering body, spacing convex surface be provided with lower chamfering body with the vertical portion of connector.
Preferably, spacing inclined plane and vertical direction angle are 15-89 °.
Preferably, the sealing of inverted T-slot one end, one end is uncovered, and the rear position margining plate that removably connects on opening end or weld.
The beneficial effects of the utility model: adopt said structure, spacing inclined plane and spacing convex surface coordinate, and Connection Block and connector are stressed can reduce outside power, and Connection Block and connector are in conjunction with tight, connecting portion is difficult for cracking, and facilitates the power of vertical direction to be delivered on reinforcing bar; Make easy to process; Adjusting member by this connection can connect two reinforced concrete members, does not need welding, only needs artificial enforcement, and accurate positioning, easy construction.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the perspective view of Connection Block of the present utility model.
Fig. 3 is that the master of Connection Block of the present utility model looks schematic diagram.
Fig. 4 is the schematic side view of Connection Block of the present utility model.
Fig. 5 is the schematic perspective view of connector of the present utility model.
Fig. 6 is that connector master of the present utility model looks schematic diagram.
Fig. 7 is connector schematic side view of the present utility model.
Fig. 8 is the construction schematic diagram that reinforced concrete member connects.
In figure 1, Connection Block, 2, the vertical portion of connector, 3, the lateral part of connector, 4, inverted T-slot, 5, circular hole, 6, sleeve, 7, corresponding reinforcing bar, 8, the second reinforced concrete member, 9, the first reinforced concrete member, a, lower chamfering, b, upper chamfering, c, upper chamfering body, d, lower chamfering body, A, spacing inclined plane, B, spacing convex surface.
Detailed description of the invention
Better understand the utility model for the ease of those skilled in the art, below in conjunction with the drawings and specific embodiments, the utility model is described in further details, following is only the exemplary protection domain of the present utility model that do not limit.
With reference to figures 1 through accompanying drawing 7, the reinforcing bar between a kind of precast reinforced concrete structure connects adjusts member, comprises Connection Block 1 and connector; Connection Block 1 one end is connected with connector, and the corresponding reinforcing steel bar machinery of the reinforced concrete member that Connection Block 1 other end connects with wish connects; Connector one end is connected with Connection Block 1, and the corresponding reinforcing steel bar machinery of another reinforced concrete member that the other end connects with wish connects; Connection Block 1 is provided with the inverted T-slot 4 of vertical direction, inverted T-slot 4 upper end open, and lower end closed, the lateral part upper surface of inverted T shape groove 4 has two about the symmetrically arranged spacing inclined plane A of its axis; Connector is inverted T-shaped structure, and lateral part 3 upper surfaces of connector have the spacing convex surface B coordinating with spacing inclined plane A, and connector can move freely in inverted T shape groove 4.
In the present embodiment, between spacing inclined plane A and the lateral part of inverted T-slot 4, be provided with chamfering b, the vertical portion of spacing inclined plane A and inverted T-slot 4 is provided with lower chamfering a.Between spacing convex surface B and the lateral part 3 of connector, be provided with chamfering body c, spacing convex surface B be provided with lower chamfering body d with the vertical portion 2 of connector.
In the present embodiment, spacing inclined plane A and vertical direction angle are 15-89 °.
In order to prevent that connector from coming off from inverted T-slot 4, inverted T-slot 4 one end sealings, one end is uncovered, and on opening end, removably connects or weld rear position margining plate 10.
Reinforcing bar is adjusted a preparation method for member, comprises the steps:
(1) select blank to forge by forging equipment, be processed into forging;
(2) at forging one end processing inverted T-slot 4;
(3) form the Connection Block 1 of tool female circular hole 5 at the forging other end;
(4) connector is installed;
(5) on inverted T-slot opening end, removably connect or weld rear position margining plate 10.
Described reinforcing bar is adjusted a preparation method for member, comprises the steps:
1) adopt the mode of casting to process Connection Block 1 and connector;
2) connector is installed;
3) on inverted T-slot opening end, removably connecting or welding rear position margining plate 10.
With reference to accompanying drawing 8, a kind of construction method of utilizing described reinforcing bar to adjust member connecting reinforcement concrete component, comprises the following steps:
(1) in factory, be threaded with the corresponding reinforcing bar 7 of the first reinforced concrete member 9 by the circular hole 5 of Connection Block 1, reinforcing bar is adjusted to the upper end or the right-hand member that in member, are connected to the first reinforced concrete member 9, and transported to job site;
(2) first reinforced concrete members 9 lift, locate, fix, and the second reinforced concrete member 8 is lifted, located; Adjust Connection Block 1 and the connector position of the first reinforced concrete member 9, be connected by sleeve 6 with the reinforcing bar of corresponding the second reinforced concrete member 8;
(3) link position place concreting.
Below only described general principle of the present utility model and preferred embodiment, those skilled in the art can make many changes and improvements according to foregoing description, and these changes and improvements should belong to protection domain of the present utility model.
Claims (5)
1. the reinforcing bar between precast reinforced concrete structure connects an adjustment member, and it comprises Connection Block and connector; Connection Block one end is connected with connector, and the corresponding reinforcing steel bar machinery of the reinforced concrete member that the Connection Block other end connects with wish connects; Connector one end is connected with Connection Block, and the corresponding reinforcing steel bar machinery of another reinforced concrete member that the other end connects with wish connects; It is characterized in that: Connection Block is provided with the inverted T-slot of vertical direction, inverted T-slot upper end open, lower end closed, the lateral part upper surface of inverted T shape groove has two about the symmetrically arranged spacing inclined plane of its axis; Connector is inverted T-shaped structure, and the lateral part upper surface of connector has the spacing convex surface coordinating with spacing inclined plane, and connector can move freely in inverted T shape groove.
2. reinforcing bar according to claim 1 connects adjustment member, it is characterized in that: between spacing inclined plane and the lateral part of inverted T-slot, be provided with chamfering, the vertical portion of spacing inclined plane and inverted T-slot is provided with lower chamfering.
3. reinforcing bar according to claim 2 connects and adjusts member, it is characterized in that: between spacing convex surface and the lateral part of connector, be provided with chamfering body, spacing convex surface and be provided with lower chamfering body with the vertical portion of connector.
4. connect and adjust member according to the reinforcing bar described in claim 1 or 2 or 3, it is characterized in that: spacing inclined plane and vertical direction angle are 15-89 °.
5. connect and adjust member according to the reinforcing bar described in claim 1 or 2 or 3, it is characterized in that: the sealing of inverted T-slot one end, one end is uncovered, and on opening end, removably connects or weld rear position margining plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259650.3U CN203905306U (en) | 2014-05-21 | 2014-05-21 | Steel bar connection adjustment member between prefabricated reinforced concrete members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420259650.3U CN203905306U (en) | 2014-05-21 | 2014-05-21 | Steel bar connection adjustment member between prefabricated reinforced concrete members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905306U true CN203905306U (en) | 2014-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420259650.3U Active CN203905306U (en) | 2014-05-21 | 2014-05-21 | Steel bar connection adjustment member between prefabricated reinforced concrete members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967220A (en) * | 2014-05-21 | 2014-08-06 | 王睿敏 | Steel bar connection adjusting member between prefabricated reinforced concrete members and manufacturing method and construction method of steel bar connection adjusting member |
| CN110685407A (en) * | 2019-11-02 | 2020-01-14 | 房健 | Adjustable eccentric steel bar connector |
-
2014
- 2014-05-21 CN CN201420259650.3U patent/CN203905306U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967220A (en) * | 2014-05-21 | 2014-08-06 | 王睿敏 | Steel bar connection adjusting member between prefabricated reinforced concrete members and manufacturing method and construction method of steel bar connection adjusting member |
| CN110685407A (en) * | 2019-11-02 | 2020-01-14 | 房健 | Adjustable eccentric steel bar connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WANG RUIMIN Effective date: 20150114 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250001 JINAN, SHANDONG PROVINCE TO: 250101 JINAN, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150114 Address after: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6 Patentee after: Shandong Lijiu Building Technology Co., Ltd. Address before: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103 Patentee before: Wang Ruimin |
|
| ASS | Succession or assignment of patent right |
Owner name: WANG RUIMIN Free format text: FORMER OWNER: SHANDONG LIJIU BUILDING TECHNOLOGY CO., LTD. Effective date: 20150610 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150610 Address after: 250001 Jianshe Road Century Park, Ji'nan City, Shandong province 15-2-1103 Patentee after: Wang Ruimin Address before: High tech Zone of Ji'nan City Industrial Road, No. 59 in Shandong province 250101 Expo International Building 1 unit 1301 room 6 Patentee before: Shandong Lijiu Building Technology Co., Ltd. |