CN208251469U - A kind of thickness of protection tier and array pitch control tooling - Google Patents
A kind of thickness of protection tier and array pitch control tooling Download PDFInfo
- Publication number
- CN208251469U CN208251469U CN201820711445.4U CN201820711445U CN208251469U CN 208251469 U CN208251469 U CN 208251469U CN 201820711445 U CN201820711445 U CN 201820711445U CN 208251469 U CN208251469 U CN 208251469U
- Authority
- CN
- China
- Prior art keywords
- spacing
- bar
- tooling
- control tooling
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a kind of thickness of protection tier and array pitch to control tooling, including bar-spacing set control tooling, bar spacing control tooling and protective layer thickness control tooling；The bar-spacing set control tooling is formed by main reinforcement and along several supporting legs of main reinforcement equal spacing in length direction distribution, and the supporting leg is vertically set in main reinforcement, and the both ends of supporting leg are provided with fixed part；Equal spacing in length direction setting of the groove along bar spacing control tooling；The protective layer thickness control tooling includes jacking angle steel and spacer bar, and the jacking angle steel is connect with template, one end of spacer bar and jacking Bolted angle connection, and the other end of spacer bar is connect with bar spacing control tooling.The utility model controls tooling by setting bar-spacing set, and construction personnel is facilitated to control the array pitch between reinforcing bar；The protective layer thickness being connected with bar spacing control tooling is set and controls tooling, that is, simplifies tool structure, and has achieved the purpose that control protective layer thickness.
Description
Technical field
The utility model relates to reinforcement construction fields, and in particular to a kind of thickness of protection tier and array pitch control work
Dress.
Background technique
An important factor for construction quality of reinforcing bar is control construction quality, the especially protective layer thickness of reinforcing bar and array pitch
Control is link particularly important in reinforced bar engineering.In arched concrete dam work progress, number of steel bars is big, type is more, and big
Diameter reinforcing bar (C32 or more reinforcing bar) is more, according to only manually carrying out array pitch between adjustment thickness of protection tier and reinforcing bar in the past
Mode, it is not only time-consuming and laborious, but also since construction personnel is to the limitation of precision controlling, cause the construction quality of reinforcing bar poor.
Cover to reinforcement is distance of the outermost layer reinforcing bar outer edge to concrete surface.Cover to reinforcement has in engineering
Have following effect: 1. protection reinforcing bars are not rusted, and prevent water and carbon dioxide from invading to Corrosion Reinforcement.2. reinforcing bar will pass through guarantor
Sheath passes to uniform force in concrete, if protective layer thickness is inadequate, can occur crack too early, reinforcing bar cannot abundant stress.
Chinese utility model patent CN202990439U discloses a kind of for setting up the pitch control unit of stud, use
Technical solution are as follows: " including mounting base and the spacing control that is connected in mounting base, between the side of the spacing control
It is more than two for being caught in the positioning groove of stud every being equipped with." technical solution has following two: 1, it is unable to adjustment steel
Array pitch between muscle.2, it is unable to the thickness of adjustment cover to reinforcement.
Utility model content
In order to solve the deficiencies in the prior art, the utility model provides a kind of thickness of protection tier and array pitch control work
Dress.
A kind of thickness of protection tier and array pitch control tooling, including bar-spacing set control tooling, bar spacing control
Tooling and protective layer thickness control tooling；
The bar-spacing set control tooling is formed by main reinforcement and along several supporting legs of main reinforcement equal spacing in length direction distribution,
The supporting leg is vertically set in main reinforcement, and the both ends of supporting leg are provided with fixed part；
The side of the bar spacing control tooling is arranged at intervals with more than two grooves for being used to be caught in reinforcing bar, described
Groove along bar spacing control tooling equal spacing in length direction setting；
The protective layer thickness control tooling includes jacking angle steel and spacer bar, and the jacking angle steel and template connect
It connects, one end of spacer bar and jacking Bolted angle connection, the other end of spacer bar is connect with bar spacing control tooling.
The length of the spacer bar is equal to the thickness of protective layer.
The length of the supporting leg is slightly larger than bar-spacing set, and the spacing of the supporting leg and the spacing of groove are consistent.
The fixed part is triangle in the side of main reinforcement, and fixed part is linear type in the side far from main reinforcement.
The size of the groove is slightly larger than the diameter of reinforcing bar, and the spacing of groove is equal to the spacing of reinforcing bar.
The angle steel that the bar spacing control tooling is 5cm × 5cm.
Compared with prior art, 1, the utility model controls tooling by setting bar-spacing set, facilitates construction personnel's control
Array pitch between reinforcing bar；The bar-spacing set control tooling is by main reinforcement and along several supporting legs of main reinforcement equal spacing in length direction distribution
Composition, the supporting leg are vertically set in main reinforcement, and the both ends of supporting leg are provided with fixed part, and construction personnel is fixed by fixed part
Reinforcing bar controls the array pitch of reinforcing bar.2, the utility model controls the protective layer thickness control that tooling is connected with bar spacing by setting
Tooling processed simplifies tool structure, and achieved the purpose that control protective layer thickness.3, the spacer bar of the utility model
Length is equal to the thickness of protective layer, controls the thickness of protective layer by controlling the length of spacer bar.4, the utility model
Fixed part is triangle in the side of main reinforcement, and fixed part is linear type in the side far from main reinforcement；The fixed part of triangle helps
Supporting leg is securely fixed in main reinforcement, controls the array pitch of reinforcing bar to the distance of main reinforcement by controlling linear type fixed part.5, institute
The side for the bar spacing control tooling stated is arranged at intervals with more than two grooves for being used to be caught in stud, and the groove is along steel
The equal spacing in length direction of muscle spacing card is arranged, and controls the spacing of reinforcing bar by controlling the spacing of groove.6, the reinforcing bar
Spacing controls the angle steel that tooling is 5cm × 5cm, and feeding in the material common from construction site is convenient and easy to implement.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model,
Fig. 2 is the stereoscopic schematic diagram that the utility model is connect with reinforcing bar,
In figure: 1- bar-spacing set controls tooling, and 2- bar spacing controls tooling, and 3- protective layer thickness controls tooling, 4- master
Muscle, 5- supporting leg 5,6- fixed part, 7- jacking angle steel, 8- spacer bar, 9- groove.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples, but the protection scope of the utility model is not
It is limited by embodiment.
A kind of thickness of protection tier and array pitch control tooling, including bar-spacing set control tooling 1, bar spacing control
Tooling 2 and protective layer thickness control tooling 3.
The angle steel that the bar spacing control tooling 2 is 5cm × 5cm.The side interval of bar spacing control tooling 2 is set
More than two grooves 9 for being used to be caught in reinforcing bar are equipped with, the groove 9 is between length direction of bar spacing control tooling 2 etc.
Away from setting.When construction, reinforcing bar is caught in groove 9 by staff.Because 9 spaced set of groove, and groove 9 is according to construction
Drawing measures aperture and determines, the spacing of reinforcing bar is well controlled.Meanwhile the size of groove 9 is slightly larger than the diameter of reinforcing bar, just
In construction personnel's reinforcement placing.
The described bar-spacing set control tooling 1 cooperates bar spacing control tooling 2 to use, and when use is being caught in groove
Bar-spacing set is set up on 9 reinforcing bar controls tooling 1.Bar-spacing set controls tooling 1 by main reinforcement 4 and between 4 length direction of main reinforcement etc.
Several supporting legs 5 away from distribution form, and the supporting leg 5 is vertically set in main reinforcement 4, and the both ends of supporting leg 5 are provided with fixed part 6.
The fixed part 6 is triangle in the side of main reinforcement 4, and fixed part 6 is linear type in the side far from main reinforcement 4.Triangle
Supporting leg 5 is securely fixed in main reinforcement 4 by fixed part 6；The fixed part 6 of linear type is set on supporting leg 5, and when construction ties up reinforcing bar
It is located between the angle that linear type fixed part 6 and supporting leg 5 are formed.The length of supporting leg 5 is slightly larger than bar-spacing set, is arranged by control
Distance between the linear type fixed part 6 on supporting leg 5 to main reinforcement 4, can control the array pitch of reinforcing bar.
The protective layer thickness control tooling 3 includes jacking angle steel 7 and spacer bar 8, the jacking angle steel 7 and mould
Plate connection, one end of spacer bar 8 are connect with jacking angle steel 7, and the other end and bar spacing the control tooling 2 of spacer bar 8 connect
It connects.The length of the spacer bar 8 is equal to the thickness of protective layer.Protective layer is controlled by controlling the length of spacer bar 8
Thickness.
Claims (6)
1. a kind of thickness of protection tier and array pitch control tooling, including bar-spacing set control tooling (1), bar spacing control
Tooling (2) and protective layer thickness control tooling (3)；
It is characterized by: bar-spacing set control tooling (1) is by main reinforcement (4) and along main reinforcement (4) equal spacing in length direction point
Several supporting legs (5) of cloth form, and the supporting leg (5) is vertically set on main reinforcement (4), and the both ends of supporting leg (5) are provided with fixation
Portion (6)；
The side of bar spacing control tooling (2) is arranged at intervals with more than two for being caught in the groove (9) of reinforcing bar, institute
Equal spacing in length direction setting of the groove (9) stated along bar spacing control tooling (2)；
Protective layer thickness control tooling (3) includes jacking angle steel (7) and spacer bar (8), the jacking angle steel (7)
It is connect with template, one end of spacer bar (8) is connect with jacking angle steel (7), the other end of spacer bar (8) and bar spacing control
Tooling (2) connection processed.
2. a kind of thickness of protection tier as described in claim 1 and array pitch control tooling, it is characterised in that: the branch
The length for supportting reinforcing bar (8) is equal to the thickness of protective layer.
3. a kind of thickness of protection tier as described in claim 1 and array pitch control tooling, it is characterised in that: the branch
The length of leg (5) is slightly larger than bar-spacing set, and the spacing of the supporting leg (5) is consistent with the spacing of groove (9).
4. a kind of thickness of protection tier as described in claim 1 and array pitch control tooling, it is characterised in that: described consolidates
Determining portion (6) in the side of main reinforcement (4) is triangle, and fixed part (6) is linear type in the side far from main reinforcement (4).
5. a kind of thickness of protection tier as described in claim 1 and array pitch control tooling, it is characterised in that: described is recessed
The size of slot (9) is slightly larger than the diameter of reinforcing bar, and the spacing of groove (9) is equal to the spacing of reinforcing bar.
6. a kind of thickness of protection tier as described in claim 1 and array pitch control tooling, it is characterised in that: the steel
Muscle spacing controls the angle steel that tooling (2) are 5cm × 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711445.4U CN208251469U (en) | 2018-05-14 | 2018-05-14 | A kind of thickness of protection tier and array pitch control tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711445.4U CN208251469U (en) | 2018-05-14 | 2018-05-14 | A kind of thickness of protection tier and array pitch control tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251469U true CN208251469U (en) | 2018-12-18 |
Family
ID=64636186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711445.4U Active CN208251469U (en) | 2018-05-14 | 2018-05-14 | A kind of thickness of protection tier and array pitch control tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251469U (en) |
-
2018
- 2018-05-14 CN CN201820711445.4U patent/CN208251469U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105926950B (en) | A kind of reinforcing bar measurement and positioning device and its construction method | |
| CN211923567U (en) | Positioner is used in installation of vertical reinforcing bar among reinforced concrete structure | |
| CN206889000U (en) | Tunnel side wall waterstop positioning fixture | |
| CN208251469U (en) | A kind of thickness of protection tier and array pitch control tooling | |
| CN207194014U (en) | Piping lane construction supporting device | |
| CN107313587A (en) | The template fixed system and the construction method of waterproof construction of buildings waterproof structure | |
| CN211142837U (en) | Corrugated steel web beam tooth block steel bar binding clamping fixture | |
| CN210208460U (en) | Feeding system for steel bar cutting machine | |
| CN211171938U (en) | Quick distance instrument of stake owner muscle | |
| CN209716324U (en) | A kind of construction site bar cropper | |
| CN204662959U (en) | Pier stud topping adjuster | |
| CN210948702U (en) | Tunnel secondary lining hoop reinforcing steel bar fixture | |
| CN207414659U (en) | A kind of mold for being used to make cable bearer | |
| CN207888895U (en) | Pretensioning prestressed concrete track board assembly line puts a system | |
| CN208056471U (en) | A kind of new reinforcing steel bar stirrup | |
| CN207538457U (en) | A kind of balcony drop plate hangs modular system | |
| CN109914800A (en) | A kind of civil buildings townhouse wire box accurately pre-installs structure and construction method | |
| CN208088848U (en) | Reinforcing bar arrangement positioning rule device | |
| CN205874988U (en) | Case back board prestressing tendons positioner | |
| CN206839006U (en) | A kind of processing unit (plant) of bridge reinforcement cage transverse steel circle | |
| CN205926684U (en) | Copper covers steel earthing pole straightener | |
| CN205954854U (en) | Pre -buried device based on template can be dismantled | |
| CN205217876U (en) | Wire spiral fixture | |
| CN207358005U (en) | Round steel bending device | |
| CN212371046U (en) | Simple steel bar bending device suitable for construction site |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |