CN109610737A - One kind being molded into concrete embedded reinforcing bar connector and construction technology - Google Patents
One kind being molded into concrete embedded reinforcing bar connector and construction technology Download PDFInfo
- Publication number
- CN109610737A CN109610737A CN201811490070.4A CN201811490070A CN109610737A CN 109610737 A CN109610737 A CN 109610737A CN 201811490070 A CN201811490070 A CN 201811490070A CN 109610737 A CN109610737 A CN 109610737A
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- Prior art keywords
- connector
- reinforcing bar
- bolt
- ontology
- molded
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides one kind to be molded into concrete embedded reinforcing bar connector and construction technology, including connector ontology and bolt assembly, before main body concrete structure formwork seals mould, one end of connector ontology is connect with externally threaded reinforcing bar, and the bolt mounting holes on connector ontology and template are coaxially disposed；Bolt assembly dock through bolt mounting holes with the other end of connector ontology tighten after progress main body concrete pour, and pass through mortar leakage prevention seal washer to avoid spillage phenomenon.The configuration of the present invention is simple, design is reasonable, it can effectively avoid the occurrence of and pick the phenomenon that chisel concrete finds connector, the damage of reinforcing bar connector and steel planting, so that reinforcing bar connector installation accuracy, molded appearance quality and utilization rate are effectively guaranteed, meet the requirement of construction quality；And the present invention, which has, saves manpower, material and financial resources, easy to operate, the advantages of shortening the construction period, is worth of widely use.
Description
Technical field
It is specifically a kind of to be molded into concrete embedded reinforcing bar connector and construction work the present invention relates to technical field of civil engineering
Skill.
Background technique
During being molded into structure of reinforced concrete at present, embedded bar connector is needed before being related to concreting,
The component position of reinforcing bar is found out and installed to pre-buried reinforcing bar connector early period after the completion of pouring, traditional method is will to be mounted on steel
Connector one end on muscle is wrapped with adhesive tape, is controlled bar spacing by surveying and locating and manual adjustment connector and is made to plug into
Device is close to steel form, which has the following deficiencies: that 1, installation template process may there is a phenomenon where adhesive tape breakages；2, it is pouring
Vibrating spear vibration easily loosens the tied silk of assembling reinforcement in Concrete, and then can change bar spacing or will not tighten
Reinforcing bar connector is detached from template, and concrete slurry can will block after entering connector solidification inside and outside connector, internal blocking occurs
Phenomenon；3, the later period need to by pick chisel concrete and find out connector, find out go out the easy appearance position dimensional discrepancy of connector it is larger,
Phenomena such as offset of root direction, screw thread destroy causes reinforcing bar connection difficult, or even is damaged and abandons, pre-buried, reserved connector
Utilization rate is lower；4, in order to guarantee that the stress of later period structure meets design requirement, it has to using the modes such as steel planting, the party
Formula easily causes structure durability to reduce, and is also added significantly to cost.
Therefore in existing such form of construction work, the presentation quality at the pre-buried connector position of concrete component, reinforcing bar are plugged into
The disadvantages of durability of device is more difficult to meet construction quality requirement, and there are waste of manpower, material and financial resources.
Summary of the invention
The purpose of the present invention, be exactly in order to solve the problems existing in the prior art, and devise one kind be molded into it is concrete embedded
Reinforcing bar connector and construction technology, rationally, it is convenient to operate for design, can effectively improve installation accuracy, the molding of reinforcing bar connector
Presentation quality and utilization rate, the reinforcing bar connector positioning accuracy for solving to occur in existing work progress is poor, root direction deviates, is interior
The problems such as portion blocks.
The technical solution of the present invention is as follows: the present invention provides one kind to be molded into concrete embedded reinforcing bar connector, including plug into
Device ontology and bolt assembly, the connector ontology are set as tube-in-tube structure, and the inside of the tube-in-tube structure is along its axis direction
It is provided with the threaded hole of perforation, one end of the connector ontology is connected and fixed to main body coagulation with externally threaded reinforcing bar
In soil structure, the other end of the connector ontology is connect with the bolt assembly, and the outer end of the bolt assembly is located at main body
On the outside of the template of concrete structure.
The technical characteristic of this programme further includes, and the bolt assembly includes bolt and the spiral shell that is successively set on bolt
Female, spacer for bolt and mortar leakage prevention seal washer, the bolt are threadedly coupled with connector ontology.
The present invention also provides a kind of using the above-mentioned construction technology for being molded into concrete embedded reinforcing bar connector, including following
Step,
(1) bolt mounting holes are opened up at the pre-buried connector of template；
(2) before main body concrete structure formwork seals mould, one end of the connector ontology is connect with externally threaded reinforcing bar,
The connector ontology and bolt mounting holes are coaxially disposed；Bolt mounting holes described in the bolt-through are another with connector ontology
One end docking is tightened, and realizes that the installation of connector ontology, bolt and template is reinforced by nut, spacer for bolt, is then carried out
Main body concrete pours, and can be avoided spillage phenomenon by mortar leakage prevention seal washer；
(3) after the completion of main body concrete structure construction, form removal removes bolt assembly, and the threaded hole of connector ontology exposes；
(4) docking reinforcing bar is threadedly coupled with connector ontology, and carries out subsequent concrete construction.
The technical characteristic of this programme further includes that the bolt mounting holes are according to bar spacing, connector ontology bore gauge
Lattice and thickness of protection tier design requirement open up.
The technical characteristic of this programme further includes that the template uses steel form.
The technical characteristic of this programme further includes, the outer end face of the connector ontology, main body concrete structure lateral surface,
The medial surface of template is coplanar with.
Beneficial effects of the present invention can obtain through the above scheme: the configuration of the present invention is simple, and design rationally, can effectively be kept away
Exempt from occur picking the phenomenon that chisel concrete finds connector, the damage of reinforcing bar connector and steel planting, so that reinforcing bar connector is pacified
Dress precision, molded appearance quality and utilization rate are effectively guaranteed, and meet the requirement of construction quality；And the present invention has
Have and saves manpower, material and financial resources, it is easy to operate, the advantages of shortening the construction period, it is worth of widely use.
It can be seen that the present invention has substantive distinguishing features outstanding and significant progress compared with prior art, implement
Beneficial effect be also obvious.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram after demoulding of the present invention；
Fig. 3 is the schematic diagram of connector ontology in the present invention；
Fig. 4 is the connection schematic diagram of connector ontology and bolt assembly in the present invention；
Wherein, 1 is connector ontology, and 2 be bolt assembly, and 3 be template, concrete structure based on 4, and 5 be reinforcing bar, and 6 be screw thread
Hole, 7 be bolt, and 8 be mortar leakage prevention seal washer, and 9 be spacer for bolt, and 10 be nut.
Specific embodiment:
For a better understanding of the present invention, embodiments of the present invention are explained in detail with reference to the accompanying drawing.
The present invention provides one kind to be molded into concrete embedded reinforcing bar connector, including connector ontology 1 and bolt assembly 2,
The connector ontology 1 is set as tube-in-tube structure, and the inside of the tube-in-tube structure is provided with the screw thread of perforation along its axis direction
Hole 6, one end of the connector ontology 1 are connected and fixed in main body concrete structure 4 with externally threaded reinforcing bar 5, institute
The other end for stating connector ontology 1 is connect with the bolt assembly 2, and the outer end of the bolt assembly 2 is located at main body concrete knot
3 outside of template of structure 4.
Specifically, the bolt assembly 2 includes bolt 7 and the nut 10,9 and of spacer for bolt that are successively set on bolt
Mortar leakage prevention seal washer 8, the bolt 7 are threadedly coupled with connector ontology 1.
The present invention also provides a kind of using the above-mentioned construction technology for being molded into concrete embedded reinforcing bar connector, including following
Step,
(1) bolt mounting holes are opened up at the pre-buried connector of template 3, the bolt mounting holes are according to bar spacing, connector
1 aperture specification of ontology and 5 protective layer thickness design requirement of reinforcing bar open up；
(2) before main body concrete structure formwork seals mould, one end of the connector ontology 1 connects with externally threaded reinforcing bar 5
It connects, the connector ontology 1 is coaxially disposed with bolt mounting holes；The bolt 7 is through the bolt mounting holes and connector sheet
The other end docking of body 1 is tightened, and the installation of connector ontology 1, bolt 7 and template 3 is realized by nut 10, spacer for bolt 9
It reinforces, then carries out pouring for main body concrete, spillage phenomenon can be avoided by mortar leakage prevention seal washer 8, template 3 uses steel
Template；The outer end face of the connector ontology 1, the lateral surface of main body concrete structure 4, template 3 medial surface be coplanar with.
(3) after the completion of main body concrete structure 4 is constructed, form removal 3 removes bolt assembly 2, the spiral shell of connector ontology 1
Pit 6 exposes；
(4) docking reinforcing bar is threadedly coupled with connector ontology 1, and carries out subsequent concrete construction.
The configuration of the present invention is simple, design rationally, can be avoided the occurrence of effectively and pick chisel concrete searching connector, reinforcing bar is plugged into
The phenomenon that damage of device and steel planting, so that reinforcing bar connector installation accuracy, molded appearance quality and utilization rate obtain
It is effectively ensured, meets the requirement of construction quality；And the present invention, which has, saves manpower, material and financial resources, easy to operate, shortens
The advantages of duration, is worth of widely use.
The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (6)
1. one kind is molded into concrete embedded reinforcing bar connector, it is characterised in that: described to connect including connector ontology and bolt assembly
It refutes device ontology and is set as tube-in-tube structure, the inside of the tube-in-tube structure is provided with the threaded hole of perforation along its axis direction, described
One end of connector ontology is connected and fixed in main body concrete structure with externally threaded reinforcing bar, the connector ontology
The other end connect with the bolt assembly, the outer end of the bolt assembly is located on the outside of the template of main body concrete structure.
2. being molded into concrete embedded reinforcing bar connector as described in claim 1, it is characterised in that: the bolt assembly includes spiral shell
Bolt and the nut being successively set on bolt, spacer for bolt and mortar leakage prevention seal washer, the bolt and connector ontology spiral shell
Line connection.
3. a kind of using the construction technology as claimed in claim 2 for being molded into concrete embedded reinforcing bar connector, it is characterised in that: packet
Include following steps,
(1) bolt mounting holes are opened up at the pre-buried connector of template；
(2) before main body concrete structure formwork seals mould, one end of the connector ontology is connect with externally threaded reinforcing bar,
The connector ontology and bolt mounting holes are coaxially disposed；Bolt mounting holes described in the bolt-through are another with connector ontology
One end docking is tightened, and realizes that the installation of connector ontology, bolt and template is reinforced by nut, spacer for bolt, is then carried out
Main body concrete pours, and can be avoided spillage phenomenon by mortar leakage prevention seal washer；
(3) after the completion of main body concrete structure construction, form removal removes bolt assembly, and the threaded hole of connector ontology exposes；
(4) docking reinforcing bar is threadedly coupled with connector ontology, and carries out subsequent concrete construction.
4. being molded into concrete embedded reinforcing bar connector construction technology as claimed in claim 3, it is characterised in that: the bolt peace
Filling hole is opened up according to bar spacing, connector ontology aperture specification and thickness of protection tier design requirement.
5. being molded into concrete embedded reinforcing bar connector construction technology as claimed in claim 4, it is characterised in that: the template is adopted
Use steel form.
6. being molded into concrete embedded reinforcing bar connector construction technology as claimed in claim 4, it is characterised in that: the connector
The outer end face of ontology, the lateral surface of main body concrete structure, template medial surface be coplanar with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490070.4A CN109610737A (en) | 2018-12-06 | 2018-12-06 | One kind being molded into concrete embedded reinforcing bar connector and construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490070.4A CN109610737A (en) | 2018-12-06 | 2018-12-06 | One kind being molded into concrete embedded reinforcing bar connector and construction technology |
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| Publication Number | Publication Date |
|---|---|
| CN109610737A true CN109610737A (en) | 2019-04-12 |
Family
ID=66007959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490070.4A Pending CN109610737A (en) | 2018-12-06 | 2018-12-06 | One kind being molded into concrete embedded reinforcing bar connector and construction technology |
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| CN (1) | CN109610737A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295711A (en) * | 2019-06-28 | 2019-10-01 | 中国一冶集团有限公司 | The construction method of pre-buried connector |
| CN110670761A (en) * | 2019-09-25 | 2020-01-10 | 浙江江河建设有限公司 | Construction method of shear wall |
| CN113833017A (en) * | 2021-09-06 | 2021-12-24 | 苏州中车建设工程有限公司 | Underground ultra-thick side wall formwork support system and construction method |
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| EP0635646A2 (en) * | 1993-07-20 | 1995-01-25 | Fischerwerke Arthur Fischer GmbH & Co. KG | Dowel for wall covering |
| CN102852229A (en) * | 2012-09-27 | 2013-01-02 | 安徽建工集团有限公司 | After-embedding mechanical cold connection wall body drawknot rib construction member and installation method |
| CN204492176U (en) * | 2015-03-03 | 2015-07-22 | 中铁十局集团建筑工程有限公司 | One prevents steel form spillage device |
| CN205475725U (en) * | 2016-03-01 | 2016-08-17 | 中国建筑第八工程局有限公司 | Post -construction concrete floor beam board steel bar connection device stagnates |
| CN106760004A (en) * | 2016-12-23 | 2017-05-31 | 中国人民解放军63926部队 | A kind of construction method of the uniform joint bar in guide trough structure surface |
| CN207553314U (en) * | 2017-12-01 | 2018-06-29 | 长安大学 | A kind of concrete postposition beam anchor bar constructing structure |
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2018
- 2018-12-06 CN CN201811490070.4A patent/CN109610737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0635646A2 (en) * | 1993-07-20 | 1995-01-25 | Fischerwerke Arthur Fischer GmbH & Co. KG | Dowel for wall covering |
| CN102852229A (en) * | 2012-09-27 | 2013-01-02 | 安徽建工集团有限公司 | After-embedding mechanical cold connection wall body drawknot rib construction member and installation method |
| CN204492176U (en) * | 2015-03-03 | 2015-07-22 | 中铁十局集团建筑工程有限公司 | One prevents steel form spillage device |
| CN205475725U (en) * | 2016-03-01 | 2016-08-17 | 中国建筑第八工程局有限公司 | Post -construction concrete floor beam board steel bar connection device stagnates |
| CN106760004A (en) * | 2016-12-23 | 2017-05-31 | 中国人民解放军63926部队 | A kind of construction method of the uniform joint bar in guide trough structure surface |
| CN207553314U (en) * | 2017-12-01 | 2018-06-29 | 长安大学 | A kind of concrete postposition beam anchor bar constructing structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295711A (en) * | 2019-06-28 | 2019-10-01 | 中国一冶集团有限公司 | The construction method of pre-buried connector |
| CN110670761A (en) * | 2019-09-25 | 2020-01-10 | 浙江江河建设有限公司 | Construction method of shear wall |
| CN110670761B (en) * | 2019-09-25 | 2021-03-26 | 浙江江河建设有限公司 | Construction method of shear wall |
| CN113833017A (en) * | 2021-09-06 | 2021-12-24 | 苏州中车建设工程有限公司 | Underground ultra-thick side wall formwork support system and construction method |
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Application publication date: 20190412 |