CN206503307U - Low energy consumption concrete-bar component - Google Patents
Low energy consumption concrete-bar component Download PDFInfo
- Publication number
- CN206503307U CN206503307U CN201720169817.0U CN201720169817U CN206503307U CN 206503307 U CN206503307 U CN 206503307U CN 201720169817 U CN201720169817 U CN 201720169817U CN 206503307 U CN206503307 U CN 206503307U
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- China
- Prior art keywords
- connector
- bar
- diameter
- reinforcing bar
- energy consumption
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of low energy consumption concrete-bar component, including：Reinforcing bar, the periphery at its two be at least evenly arranged with three groups it is raised, every group raised to be at least arranged at intervals with two protrusion elements, and along arranged in a straight line；Connector, it is set in the termination of the reinforcing bar, and the cross section of the connector is annular shape, and internal diameter is identical with the diameter of the reinforcing bar, connector one end closing；Adapter sleeve, it is sheathed on two coaxial placements, blind end and offseted and isometric connector outer wall, and the adapter sleeve two ends offset with back-up ring described in two respectively.The utility model ensure that the connecting length of two connected reinforcing bars is identical, avoid a bar connecting length long, cause waste of material, another bar connecting length is too short, cause connection safety coefficient reduction, while connection procedure take it is less, speed of application is accelerated, energy consumption is low, for the reinforcing bar of different-diameter, connects safer effective.
Description
Technical field
The utility model is related to building material field.More specifically, the utility model is related to a kind of low energy consumption reinforcing bar group
Part.
Background technology
The material that reinforcing bar is commonly used as building engineering field has played important function in people's daily life, but reinforcing bar
Conventional connected mode typically using overlap joint and weld, both connected modes can be in the overlapping use for causing reinforcing bar of connector portions
Length is shortened, and portion of material is wasted, and is also influenceed in open work welding by weather, is unfavorable for construction, is newly gone out
Existing mechanical connection manner thread rolling bar joints solve some above-mentioned problems really, still, and the connected mode was being constructed
Two people are needed to construct simultaneously in journey, and connection of the reinforcing bar screw-in depth that can not be observed to ensure two connected steel bar ends is long
Degree is identical, while the process of screw-in is time-consuming longer, construction is slow, and the reinforcing bar of different-diameter, which is attached, more wastes time and energy.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
The utility model also has a purpose to be to provide a kind of low energy consumption reinforcing bar for connecting safe and effective polyvinyl chloride simplicity
Component.
In order to realize according to these purposes of the present utility model and further advantage there is provided a kind of low energy consumption concrete-bar component,
Including：
Reinforcing bar, the periphery at its two is at least evenly arranged with three groups of projections, and every group of projection is at least arranged at intervals with two
Protrusion element, and along arranged in a straight line.
Connector, it is set in the termination of the reinforcing bar, and the cross section of the connector is annular shape, and internal diameter with it is described
The diameter of reinforcing bar is identical, and connector one end closing, the other end is connected with a back-up ring, the external diameter connection of the back-up ring
The external diameter of head is big, and internal diameter is identical with the internal diameter of the connector, and a spring is connected with the blind end in the connector, described
The free end of spring props up the end face of the reinforcing bar, and the inwall of the connector is provided with and every group of raised corresponding chute, institute
State the rear that chute extends to the spring free end, the sidewall spacers of the chute are provided with corresponding with the protrusion element
Stopper slot, the outer wall of the connector is provided with external screw thread.
Adapter sleeve, it is sheathed on two coaxial placements, blind end and offseted and isometric connector outer wall, and two ends are respectively with two
The back-up ring offsets, and the cross section of the adapter sleeve is annular shape, and internal diameter is identical with the external diameter of the connector, external diameter and institute
The external diameter for stating back-up ring is identical, and the inwall of the adapter sleeve is provided with internal thread corresponding with the external screw thread.
Preferably, be sheathed on that connector external diameter described in the two of the same adapter sleeve is identical, internal diameter is also identical, respectively with
The bar diameter that connector described in two is connected is identical.
Preferably, it is sheathed on connector external diameter described in the two of the same adapter sleeve identical, internal diameter is different, respectively with two
The bar diameter of the connector connection is different, connects compared with the length of the connector of bar reinforcement to connect the connector compared with fine steel rib
Length be defined.
Preferably, the cross section of the protrusion element is annular shape, and longitudinal section is rectangle.
Preferably, every group of raised all protrusion element total lengths are at least 3 times of bar diameter.
Preferably, packing detachably is provided with the chute, the filling strip matches with the chute,
And one end band is magnetic.
Preferably, the end face of the reinforcing bar is coaxially arranged with coniform sharp object, the sharp object length and the bullet
Length is consistent after spring compression, and the spring outer diameter is consistent with the connector internal diameter, and is provided centrally with flexible package and sealedly glues
Connect glue.
The utility model at least includes following beneficial effect：
1st, ensure that the connecting length of two connected reinforcing bars is identical, it is to avoid a bar connecting length is long, causes material
Material is wasted, and another bar connecting length is too short, causes connection safety coefficient reduction.
2nd, connection procedure takes less, speed of application quickening, consumes energy low.
3rd, for the reinforcing bar of different-diameter, connect safer effective.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is side structure schematic diagram of the present utility model；
Fig. 2 is the structural representation of reinforcing bar described in the utility model；
Fig. 3 is the structural representation of connector described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be noted that in description of the present utility model, term " transverse direction ", " longitudinal direction ", " on ", " under ", " preceding ",
The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description the utility model and simplify description, are not to indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
Limitation of the present utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of low energy consumption concrete-bar component, including：
Reinforcing bar 1, the periphery at its two is at least evenly arranged with three groups of projections, and the projection can be round point shape, triangle
Shape either it is rectangular-shaped, set two groups then may reinforcing bar 1 termination coupling part in the power by vertical axis direction, stress is not
Joint failure is caused, at least three groups can then be prevented effectively from the problem, and every group of projection is at least arranged at intervals with two protrusion elements
2, and along arranged in a straight line, this is to increase effective tie point, reduce the probability of Joint failure.
Connector 3, it is set in the termination of the reinforcing bar 1, and the cross section of the connector 3 is annular shape, because annulus
The connector 3 of shape and the form fit of reinforcing bar 1, uniform force are for example square if other profiles, then probably due in connector 3
Easy compression at the support of edge no-reinforcing-bar 1, is unfavorable for building safety, the diameter of the internal diameter of connector 3 and the reinforcing bar 1
Identical, then between the two without space, connection is more close, and effectively described one end of connector 3 is closed, and the other end is connected with a gear
Circle 4, the external diameter of the back-up ring 4 is big compared with the external diameter of the connector 3, and internal diameter is identical with the internal diameter of the connector 3, this be in order to
The length for controlling connector 3 to screw in adapter sleeve 8, is also prevented from human error by the overall all screw-ins adapter sleeve 8 of connector 3, makes
The effective connecting length of another connector 3 in adapter sleeve 8 is not enough, and a spring 5 is connected with the blind end in the connector 3,
The free end of the spring 5 props up the end face of the reinforcing bar 1, and the inwall of the connector 3 is provided with corresponding with every group of projection
Chute 6, the chute 6 extends to the rear of the free end of spring 5, the sidewall spacers of the chute 6 be provided with it is described convex
Playing the projection on the corresponding stopper slot 7 of unit 2, such termination of reinforcing bar 1 can just insert along connector 3 along chute 6, and by spacing
Groove 7 blocks protrusion element 2 and effectively connected, meanwhile, spring 5 can produce thrust to the end face of reinforcing bar 1 and force because being compressed
Protrusion element 2 firmly props up the inwall of stopper slot 7, and the outer wall of the connector 3 is provided with external screw thread.
Adapter sleeve 8, it is sheathed on two coaxial placements, blind end and offseted and the isometric outer wall of connector 3, and two ends respectively with
Back-up ring 4 offsets described in two, and the cross section of the adapter sleeve 8 is annular shape, and internal diameter is identical with the external diameter of the connector 3, outside
Footpath is identical with the external diameter of the back-up ring 4, and the inwall of the adapter sleeve 8 is provided with internal thread corresponding with the external screw thread, so
The adapter sleeve 8 just can completely be matched with two connected connectors 3, and be closely joined together by screw thread.
Above-described embodiment first distinguishes two connectors 3 matched with two reinforcing bars 1 to be connected in implementation process
Screwed in from two ends in same adapter sleeve 8, untill the back-up ring 4 on connector 3 props up adapter sleeve 8, then by be connected two
One end of root reinforcing bar 1 is inserted respectively into two connectors 3, it should be noted that in insertion process, and every group of raised position will
It is corresponding with the position of chute 6 smoothly to insert, until reinforcing bar 1 again cannot be introduced into, and rotated when feeling reinforcing bar 1 by thrust
Reinforcing bar 1, makes each protrusion element 2 be caught in corresponding stopper slot 7, is loosed one's grip when can not rotate reinforcing bar 1, you can complete
The connection of two reinforcing bars 1, this method need not only take considerable time comes Swiveling Rebar 1, and connection safety using pipe wrench
Effectively, manpower and materials have not only been saved, energy consumption is also reduced.
In another embodiment, it is sheathed on the external diameter of connector 3 described in the two of the same adapter sleeve 8 identical, internal diameter also phase
Together, identical with the diameter of reinforcing bar 1 that connector described in two 3 is connected respectively, in this embodiment, connector 3 can be used with adapter sleeve 8
To connect isometrical reinforcing bar 1.
In another embodiment, it is sheathed on the external diameter of connector 3 described in the two of the same adapter sleeve 8 identical, internal diameter is different,
It is different from the diameter of reinforcing bar 1 that connector described in two 3 is connected respectively, connect thinner to connect compared with the length of the connector 3 of bar reinforcement 1
The length of the connector 3 of reinforcing bar 1 is defined, in this embodiment, and connector 3 and adapter sleeve 8 can be for connection different-diameters
Reinforcing bar 1, moreover, being defined by the length of the connector 3 compared with fine steel rib 1, then compared with fine steel rib 1 bonding strength in safe range
When, the bonding strength compared with bar reinforcement 1 has also reached its safe range certainly.
In another embodiment, the cross section of the protrusion element 2 is annular shape, and longitudinal section is rectangle, and the shape is not only
It is easy to processing, and in connection, compared to round point shape, the protrusion element 2 of the shape is less susceptible to slip from stopper slot 7.
In another embodiment, every group of raised total length of all protrusion elements 2 is at least 3 times of the diameter of reinforcing bar 1, passes through
Experiment is found, when every group of raised total length of all protrusion elements 2 is less than 2.7 times of the diameter of reinforcing bar 1, when reinforcing bar 1 is carried
Connection safety is poor 2% probability Joint failure, therefore in order to improve connection safety, is extended to 3 times to ensure that connection is effective.
In another embodiment, it is detachable in the chute 6 to be provided with packing, the filling strip and the chute
6 match, and one end band is magnetic, and the filler can overcome the disadvantages that the vacancy in chute 6, while also further closing stopper slot 7
Opening improves connection safety.
In another embodiment, the end face of the reinforcing bar 1 is coaxially arranged with coniform sharp object, and the sharp object material can be with
Metal, wooden or duroplasts, length is consistent after the sharp object length and the spring 5 compress, the external diameter of spring 5 and
The internal diameter of connector 3 is consistent, and is provided centrally with the sealed bonded adhesives of flexible package, and the flexible package can be plastic sheeting or paper
Matter film etc., bonded adhesives can effective bonded metal object, when in the termination insertion connector 3 of reinforcing bar 1 close to blind end, bullet
Spring 5 will prop up the end face of reinforcing bar 1, and sharp object is coaxially disposed with reinforcing bar 1, will probe into the middle of spring 5 that to puncture flexible package close
The bonded adhesives of envelope, makes glue outflow be bonded together the blind end of the end face of reinforcing bar 1 and connector 3, further strengthens both
Bonding strength.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
1. a kind of low energy consumption concrete-bar component, it is characterised in that including：
Reinforcing bar, the periphery at its two is at least evenly arranged with three groups of projections, and every group of projection is at least arranged at intervals with two projections
Unit, and along arranged in a straight line；
Connector, it is set in the termination of the reinforcing bar, and the cross section of the connector is annular shape, and internal diameter and the reinforcing bar
Diameter it is identical, described connector one end closing, the other end is connected with a back-up ring, the external diameter connector of the back-up ring
External diameter is big, and internal diameter is identical with the internal diameter of the connector, and a spring, the spring are connected with the blind end in the connector
Free end prop up the end face of the reinforcing bar, the inwall of the connector is provided with and every group of raised corresponding chute, the cunning
Groove extends to the rear of the spring free end, and the sidewall spacers of the chute are provided with corresponding with the protrusion element spacing
Groove, the outer wall of the connector is provided with external screw thread；
Adapter sleeve, it is sheathed on two coaxial placements, blind end and offseted and isometric connector outer wall, the adapter sleeve two ends difference
Offseted with back-up ring described in two, the cross section of the adapter sleeve is annular shape, and internal diameter is identical with the external diameter of the connector, external diameter
Identical with the external diameter of the back-up ring, the inwall of the adapter sleeve is provided with internal thread corresponding with the external screw thread.
2. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that described in be sheathed on the same adapter sleeve two
Connector external diameter is identical, and internal diameter is also identical, identical with the bar diameter that connector described in two is connected respectively.
3. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that described in be sheathed on the same adapter sleeve two
Connector external diameter is identical, and internal diameter is different, different from the bar diameter that connector described in two is connected respectively, connects the company compared with bar reinforcement
The length of joint is defined by the length for connecting the connector compared with fine steel rib.
4. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that the cross section of the protrusion element is annulus
Shape, longitudinal section is rectangle.
5. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that every group of raised all protrusion element total lengths
At least 3 times of bar diameter.
6. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that be detachably provided with filling in the chute
Bar, the filling strip matches with the chute, and one end band is magnetic.
7. low energy consumption concrete-bar component as claimed in claim 1, it is characterised in that the end face of the reinforcing bar is coaxially arranged with circular cone
Shape sharp object, the sharp object length is consistent with length after the spring-compressed, the spring outer diameter and the connector internal diameter
Unanimously, and it is provided centrally with the sealed bonded adhesives of flexible package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169817.0U CN206503307U (en) | 2017-02-24 | 2017-02-24 | Low energy consumption concrete-bar component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720169817.0U CN206503307U (en) | 2017-02-24 | 2017-02-24 | Low energy consumption concrete-bar component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503307U true CN206503307U (en) | 2017-09-19 |
Family
ID=59840652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720169817.0U Expired - Fee Related CN206503307U (en) | 2017-02-24 | 2017-02-24 | Low energy consumption concrete-bar component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982817A (en) * | 2021-03-15 | 2021-06-18 | 浙江大经住工科技有限公司 | Prefabricated wallboard |
-
2017
- 2017-02-24 CN CN201720169817.0U patent/CN206503307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982817A (en) * | 2021-03-15 | 2021-06-18 | 浙江大经住工科技有限公司 | Prefabricated wallboard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 |