CN207453486U - A kind of prestressed, reinforced machinery - Google Patents
A kind of prestressed, reinforced machinery Download PDFInfo
- Publication number
- CN207453486U CN207453486U CN201721531426.5U CN201721531426U CN207453486U CN 207453486 U CN207453486 U CN 207453486U CN 201721531426 U CN201721531426 U CN 201721531426U CN 207453486 U CN207453486 U CN 207453486U
- Authority
- CN
- China
- Prior art keywords
- tensioning
- babinet
- prestressed
- reinforced
- fixing piece
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of prestressed, reinforced machineries,Its structure includes concrete,Groove,Deformed bar,Anchorage,Tensioning babinet,Fixing piece,Claw,Locking bar,Automatically controlled tapered end,Cylinder,Telescopic rod and prestressed, reinforced analyzer,Concrete top middle portion is equipped with groove,Inside concrete is plugged with deformed bar,Run through tensioning babinet at the top of tensioning babinet deformed bar,Fixing piece is flexibly connected claw away from tensioning cabinet wall one end,Locking bar is equipped in the middle part of fixing piece,Cylinder is installed above fixing piece at left and right sides of tensioning cabinet wall,Tensioning casing top is equipped with prestressed, reinforced analyzer,A kind of prestressed, reinforced machinery of the utility model being capable of steady operation,It is not easily to fall off when being stretched to deformed bar,Reducing needs to retighten deformed bar the possibility stretched again,Improve operating rate,And the real time measure can be carried out at work.
Description
【Technical field】
The utility model is related to a kind of tension tool technical field, more particularly to a kind of prestressed, reinforced machinery.
【Background technology】
In order to make full use of high-strength material, the gap between concrete and rebar stretching strain is made up, engineering staff is pre-
Stress is applied in reinforced concrete structure, that is, on outer load action to component before, in advance with some way, in structure
Apply pressure on part, form prestressed reinforced concrete structure；When component bears the pulling force generated by external load, offset first mixed
Existing precompression in solidifying soil, then increases with load, just concrete in tension can be made crack then occur, thus delays component
The appearance and development in crack；Applying prestressing force to reinforcing bar needs to use special instrument, but current prestressing force machine work
When be not sufficiently stable, when stretching, easily comes off, this results in needing re-starting fixation stretches again, also has no idea to measure reinforcing bar
Then prestressing force is stretched, reduces work efficiency, prior art work again, it is necessary to carries out calculating tensile elongation before the stretching
As when be not sufficiently stable, when stretching easily comes off to be stretched again, it is necessary to re-start fixation, reduces operating rate, and cannot
The real time measure is prestressed, reinforced, reduces work efficiency.
【Utility model content】
The main purpose of the utility model is that a kind of prestressed, reinforced machinery is provided, to solve when the prior art works not
Enough to stablize, when stretching easily comes off to be stretched again, it is necessary to re-start fixation, is reduced operating rate, and cannot be surveyed in real time
It is fixed prestressed, reinforced, the problem of reducing work efficiency.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of prestressed, reinforced machinery, including concrete, groove, deformed bar, anchorage, torque spanner, tensioning babinet,
Supply unit, switch, control panel, controller, fixing piece, claw, locking bar, automatically controlled tapered end, cylinder, telescopic rod and reinforcing bar in advance should
Force detector, the concrete top middle portion are equipped with groove, and the inside concrete is plugged with deformed bar, the prestressing force
At the top of reinforcing bar through-going recess, the deformed bar, which is located at bottom portion of groove, is equipped with anchorage, grafting moment on the outside of the anchorage
Spanner, the concrete top are equipped with tensioning babinet, and the deformed bar top is in tensioning babinet, the tensioning babinet
Portion rear end is equipped with supply unit, and switch, the tensioning babinet front-end surface middle part are equipped on the right side of the tensioning babinet front-end surface
Equipped with control panel, the control panel rear end is equipped with controller, and fixing piece is welded at left and right sides of the tensioning cabinet wall,
The fixing piece is flexibly connected claw away from tensioning cabinet wall one end, and locking bar, the tensioning case are equipped in the middle part of the fixing piece
Automatically controlled tapered end is equipped with outside body with fixing piece relative position, fixing piece top is equipped at left and right sides of the tensioning cabinet wall
Cylinder, the cylinder are equipped with telescopic rod, and the telescopic rod is mutually welded away from cylinder one end and claw top, the tensioning babinet
Top is equipped with prestressed, reinforced analyzer, and the supply unit is connected with switching by power cord, the switch and control plane
Plate is electrically connected, and the control panel is electrically connected with the controller, the controller and automatically controlled tapered end, cylinder and prestressed, reinforced measure
Instrument is electrically connected.
Further, the groove is frustum cone structure, and torque spanner is facilitated to lock anchorage.
Further, the torque spanner top length is higher than groove height, laborsaving convenient for user using lever construction.
Further, the claw is equipped with anti-slop serrations close to deformed bar one side, increases frictional force, makes deformed bar
It is not easy to slip, while convenient for being stretched.
Further, the claw bottom is set there are three ladder plane, and when the ladder Plane Rotation is to locking bar one side,
The ladder plane is vertical with locking bar, is conducive to lock the rotation of claw, prevents that claw is caused to rotate deformed bar bullet
It returns.
Further, locking bar locking is controlled by spring inside the automatically controlled tapered end, control is facilitated to rotate claw.
Further, the fixing piece and claw are made of high-strength steel material, prevent pressure is excessive from part being caused to crumble.
Compared with prior art, the utility model has the advantages that：The prestressed, reinforced machinery can stablize work
Make, not easily to fall off when being stretched to deformed bar, reducing needs to retighten deformed bar the possibility stretched again, carries
High operating rate, and it is prestressed, reinforced to carry out the real time measure at work, improves work efficiency.
【Description of the drawings】
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the tensioning box inner structure schematic diagram of the utility model；
Fig. 3 is the partial schematic diagram of the utility model A；
Fig. 4 is the circuit diagram of the utility model.
In figure：Concrete -1, groove -2, deformed bar -3, anchorage -4, torque spanner -5, tensioning babinet -6, power supply dress
Put -7, switch -8, control panel -9, controller -10, fixing piece -11, claw -12, locking bar -13, automatically controlled tapered end -14, cylinder -
15th, telescopic rod -16, prestressed, reinforced analyzer -17.
【Specific embodiment】
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs 1-4, a kind of prestressed, reinforced machinery, including concrete 1, groove 2, deformed bar 3, anchorage 4, power
Square spanner 5, tensioning babinet 6, supply unit 7, switch 8, control panel 9, controller 10, fixing piece 11, claw 12, locking bar 13,
Automatically controlled tapered end 14, cylinder 15, telescopic rod 16 and prestressed, reinforced analyzer 17,1 top middle portion of concrete are equipped with groove 2, coagulation
Deformed bar 3,3 through-going recess of deformed bar, 2 top are plugged with inside soil 1, deformed bar 3 is located at 2 bottom of groove
Equipped with anchorage 4,4 outside of anchorage is plugged with torque spanner 5, and 1 top of concrete is equipped with tensioning babinet 6, and 3 top of deformed bar is passed through
Tensioning babinet 6 is worn, 6 Internal back end of tensioning babinet is equipped with supply unit 7, switch 8 is equipped on the right side of 6 front-end surface of tensioning babinet,
It draws and control panel 9 is equipped in the middle part of 6 front-end surface of babinet, 9 rear end of control panel is equipped with controller 10,6 inner wall of tensioning babinet or so
Both sides are welded with fixing piece 11, and fixing piece 11 is flexibly connected claw 12 away from 6 inner wall one end of tensioning babinet, and 11 middle part of fixing piece is set
There is locking bar 13,6 outside of tensioning babinet is equipped with automatically controlled tapered end 14,6 inner wall of tensioning babinet or so two with 11 relative position of fixing piece
Fixing piece 11 top in side is equipped with cylinder 15, and cylinder 15 is equipped with telescopic rod 16, and telescopic rod 16 is away from 15 one end of cylinder and claw
12 tops are mutually welded, and 6 top of tensioning babinet is equipped with prestressed, reinforced analyzer 17, and supply unit 7 passes through power cord phase with switch 8
Connection, switch 8 are electrically connected with control panel 9, and control panel 9 is electrically connected with controller 10, controller 10 and automatically controlled tapered end 14, gas
Cylinder 15 and prestressed, reinforced analyzer 17 are electrically connected, and groove 2 is frustum cone structure, torque spanner 5 is facilitated to lock anchorage 4, torque
5 top length of spanner is higher than 2 height of groove, and laborsaving convenient for user using lever construction, claw 12 is close to deformed bar 3 one
Side is equipped with anti-slop serrations, increases frictional force, deformed bar 3 is made to be not easy to slip, while convenient for being stretched, 12 bottom of claw is equipped with
Three ladder planes, and when ladder Plane Rotation is to 13 one side of locking bar, ladder plane is vertical with locking bar 13, is conducive to claw
12 rotation locks, and prevents that claw 12 is caused, which to rotate deformed bar 3, to rebound, and locking bar is controlled inside automatically controlled tapered end 14 by spring
13 lockings facilitate control to rotate claw 12, and fixing piece 11 and claw 12 are made of high-strength steel material, prevent pressure mistake
Greatly part is caused to crumble.
Described in this patent：Prestressed, reinforced analyzer 17 is mainly used in the production of concrete pre-stress component, and detection is just
In tensioning with the prestressing force of steel wire after anchoring and to the verification of tensioning machine dynamometer.
Operation principle：Supply unit 7 with external power supply is connected first when in use, is powered on for device, then
Anchorage 4 is fixed on 3 bottom of deformed bar, and torque spanner 5 is plugged in 4 outside of anchorage, it then will by control panel 9
Cylinder 15 loosens, and passes through automatically controlled tapered end 14 and unlock locking bar 13, and claw 12 is enable to be freely rotated in the range of certain angle,
Tensioning babinet 6 is positioned over 2 top of groove afterwards, makes deformed bar 3 that before the stretching, anchorage 4 be passed through through tensioning babinet 6
Torque spanner 5 is loosened, and then starts cylinder 15, claw 12 is made to stretch deformed bar 3 contraction of telescopic rod 16,
After telescopic rod 1 is shunk completely, controller 10 controls automatically controlled tapered end 14 that locking bar 13 is propped up forward 12 bottom ladder plane of claw,
And then deformed bar 3 is locked quickly through torque spanner 5, after cylinder 15 is controlled to loosen again, locking bar 13 unlocks, and makes claw
After 12 set back, cylinder 15 shrinks telescopic rod 16, and locking bar 13 locks claw 12, then anchorage 4 is loosened, and carries out to prestressing force
Reinforcing bar 3 stretches, and so on, not easily to fall off when being stretched to deformed bar, reducing needs to retighten deformed bar
The possibility stretched again, prestressed, reinforced analyzer 17 is measured prestressing force while stretching, stops after reaching optimal values
Only tensioning, progress the real time measure is prestressed, reinforced, improves work efficiency.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of prestressed, reinforced machinery, including concrete (1), groove (2), deformed bar (3), anchorage (4), torque spanner
(5), tensioning babinet (6), supply unit (7), switch (8), control panel (9), controller (10), fixing piece (11) and telescopic rod
(16), it is characterised in that：Further include claw (12), locking bar (13), automatically controlled tapered end (14), cylinder (15) and prestressed, reinforced measure
Instrument (17), concrete (1) top middle portion are equipped with groove (2), deformed bar (3) are plugged with inside the concrete (1),
At the top of deformed bar (3) through-going recess (2), the deformed bar (3), which is located at groove (2) bottom, is equipped with anchorage
(4), torque spanner (5) is plugged on the outside of the anchorage (4), tensioning babinet (6) is equipped at the top of the concrete (1), it is described pre-
Through tensioning babinet (6) at the top of stress reinforcing bar (3), tensioning babinet (6) Internal back end is equipped with supply unit (7), described
It draws and switch (8) is equipped on the right side of babinet (6) front-end surface, control panel (9) is equipped in the middle part of tensioning babinet (6) front-end surface,
Control panel (9) rear end is equipped with controller (10), and fixing piece is welded at left and right sides of tensioning babinet (6) inner wall
(11), the fixing piece (11) is away from tensioning babinet (6) inner wall one end flexible connection claw (12), fixing piece (11) middle part
Equipped with locking bar (13), the tensioning babinet (6) is external to be equipped with automatically controlled tapered end (14) with fixing piece (11) relative position, described
It draws and cylinder (15) is installed at left and right sides of babinet (6) inner wall above fixing piece (11), the cylinder (15) is equipped with telescopic rod
(16), the telescopic rod (16) sets away from cylinder (15) one end with mutually being welded at the top of claw (12) at the top of the tensioning babinet (6)
Have a prestressed, reinforced analyzer (17), the supply unit (7) is connected with switch (8) by power cord, the switch (8) with
Control panel (9) is electrically connected, and the control panel (9) is electrically connected with controller (10), the controller (10) and automatically controlled tapered end
(14), cylinder (15) and prestressed, reinforced analyzer (17) electrical connection.
2. a kind of prestressed, reinforced machinery according to claim 1, it is characterised in that：The groove (2) is frustum cone structure.
3. a kind of prestressed, reinforced machinery according to claim 1, it is characterised in that：It is long at the top of the torque spanner (5)
Degree is higher than groove (2) height.
4. a kind of prestressed, reinforced machinery according to claim 1, it is characterised in that：The claw (12) is close to prestressing force
Reinforcing bar (3) one side is equipped with anti-slop serrations.
5. a kind of prestressed, reinforced machinery according to claim 1, it is characterised in that：Claw (12) bottom is equipped with three
A ladder plane, and when the ladder Plane Rotation is to locking bar (13) one side, the ladder plane is vertical with locking bar (13).
6. a kind of prestressed, reinforced machinery according to claim 1, it is characterised in that：It is logical inside the automatically controlled tapered end (14)
Cross spring control locking bar (13) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531426.5U CN207453486U (en) | 2017-11-16 | 2017-11-16 | A kind of prestressed, reinforced machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721531426.5U CN207453486U (en) | 2017-11-16 | 2017-11-16 | A kind of prestressed, reinforced machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453486U true CN207453486U (en) | 2018-06-05 |
Family
ID=62280089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721531426.5U Expired - Fee Related CN207453486U (en) | 2017-11-16 | 2017-11-16 | A kind of prestressed, reinforced machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453486U (en) |
-
2017
- 2017-11-16 CN CN201721531426.5U patent/CN207453486U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533018A (en) | Prestress tensioning anchorage device for FRP (Fiber Reinforce Plastic) ribs | |
| CN207453486U (en) | A kind of prestressed, reinforced machinery | |
| CN209082489U (en) | There are the anchors under cavity condition in a kind of slopes | |
| CN205189428U (en) | Push -pull system is opened to bent panel mount carbon fiber plate ground tackle | |
| CN208309396U (en) | A kind of bridge pier column overturn-preventing operation platform | |
| CN204924817U (en) | Mortar shear strength's normal position detection device | |
| WO2014127680A1 (en) | Scissor-type expansion bolt and use thereof | |
| CN108429105A (en) | Grounding body remover | |
| CN201265423Y (en) | Temporary support | |
| CN209100067U (en) | A kind of combined anchor structure | |
| CN203429900U (en) | Steel bar planting mechanism | |
| CN204357005U (en) | Pre-stress FRP bar stretching and anchoring device | |
| CN203846399U (en) | Combined type rock anchor with buckling anchor system | |
| CN105332513A (en) | Curved plate-type carbon fiber plate anchor device tensioning system | |
| CN205529842U (en) | Steel pipe concrete arch foot | |
| CN204357468U (en) | A kind of assembled bolt with elastic connection sleeve | |
| CN209538733U (en) | A kind of anti-fall web frame of elevator | |
| CN211037881U (en) | Building construction foundation reinforcing bar reinforcing apparatus | |
| CN209367673U (en) | A kind of door machine radix saposhnikoviae zipper easy to use | |
| CN205954657U (en) | Pile foundation steel reinforcement cage skeleton strutting arrangement | |
| CN207176683U (en) | A kind of sleeve clip type prefabricated tubular pile vibroflotation fixture | |
| CN206581213U (en) | A kind of breastwork forward position formwork support arrangement device | |
| CN208267352U (en) | A kind of fixed device of free removal builder's jack I-steel | |
| CN207500398U (en) | For the locked component of steel cable | |
| CN209620618U (en) | A kind of auxiliary device of constructional column top bar planting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190812 Address after: 334600 Shangguang Line 5, Luyang Industrial Park C, Guangfeng Economic Development Zone, Shangrao City, Jiangxi Province Patentee after: Jiangxi Zhiheng Civil Air Defense Equipment Co., Ltd. Address before: Huian County Dong Ling Zhen Dong Dai Cun Dong Dai 362000 Fujian city of Quanzhou province No. 669 Patentee before: Wang Wanhong |
|
| 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: 20180605 Termination date: 20191116 |