CN107700356A - A kind of bridge prestress reinforcing bar pipeline positioning device - Google Patents
A kind of bridge prestress reinforcing bar pipeline positioning device Download PDFInfo
- Publication number
- CN107700356A CN107700356A CN201710746753.0A CN201710746753A CN107700356A CN 107700356 A CN107700356 A CN 107700356A CN 201710746753 A CN201710746753 A CN 201710746753A CN 107700356 A CN107700356 A CN 107700356A
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- Prior art keywords
- bar
- teeth
- pipeline
- transverse
- connecting rod
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/20—Concrete, stone or stone-like material
- E01D2101/24—Concrete
- E01D2101/26—Concrete reinforced
- E01D2101/28—Concrete reinforced prestressed
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of bridge prestress reinforcing bar pipeline positioning device, including pipeline, fixed card, transverse connection A, transverse connection B, vertical connector A, vertical connector B, hook, vertical reinforcement, transverse steel and head rod, the vertical reinforcement and transverse steel form steel reinforcement cage, and fixed card is provided with inside the steel reinforcement cage.The present invention is simple in construction, hook is hung to corresponding vertical reinforcement and transverse steel respectively, bullet is inserted between two clamping plates, under the action of the spring, T-bar sets back, two clamping plates fix bullet, first teeth and the engagement of the second teeth, bullet is further fixed, the present apparatus can carry out precision positioning effect to deformed bar pipeline, especially operation in particular circumstances, the set-up time can be saved and used manpower and material resources sparingly, the present apparatus is simple in construction, using reliable, simple to operate, practical.
Description
Technical field
The present invention relates to bridge construction field, more particularly to a kind of bridge prestress reinforcing bar pipeline positioning device.
Background technology
Bridge prestress reinforcing bar pipeline is all to use manually to be positioned according to design drawing at present, is arrived using reinforcing bar colligation
Neighbouring reinforcing bar, because artificial colligation has larger error, directly affects action effect of the prestressing force for bridge.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of bridge prestress reinforcing bar proposed
Pipeline positioning device.
To achieve these goals, present invention employs following technical scheme：
A kind of bridge prestress reinforcing bar pipeline positioning device, including pipeline, fixed card, transverse connection A, lateral connection
Part B, vertical connector A, vertical connector B, hook, vertical reinforcement, transverse steel and fix bar, the vertical reinforcement and transverse direction
Reinforcing bar forms steel reinforcement cage, is provided with fixed card inside the steel reinforcement cage, fixation is connected with the side wall center of the fixed card
Bar, and four grooves are offered in the side wall of fixed card centered on fix bar, the fix bar is connected with transverse connection
A, transverse connection B, vertical connector A and vertical connector B, the transverse connection A, transverse connection B, vertical connector
The equal through-going recess in one end of A and vertical connector B away from fix bar is simultaneously connected with hook, and the hook is hung to steel reinforcement cage pair respectively
On the vertical reinforcement and transverse steel answered, pipeline is plugged with the steel reinforcement cage, the outer ring rotating of the pipeline is connected with two
Clamping plate, the 3rd connecting rod is provided between two clamping plates, and one end of the 3rd connecting rod is connected with the side wall of a clamping plate, institute
The other end for stating the 3rd connecting rod is connected with sleeve, and activity is plugged with T-bar in the sleeve, and fixed cover is connected on T-bar
Limiting plate, spring, and grafting T-bar in spring, the T-bar are connected between the side wall of the limiting plate and the side wall of sleeve
The side wall away from the 3rd connecting rod one end and another clamping plate be rotatablely connected；
The outer ring edge of the fixed card is connected with head rod, and the lower surface of the head rod is connected with
The upper end of second connecting rod, the lower end of second connecting rod are connected with bullet.
Preferably, the one end of the clamping plate away from pipeline is the inclined-plane matched with bullet.
Preferably, the both sides of second connecting rod are equipped with the first teeth, and the upper surface of the first teeth and bullet
Connection, two corresponding side walls of clamping plate are respectively connected with the second teeth matched with the first teeth.
Preferably, two clamping plates, the first teeth and the second teeth are symmetrical arranged on the second connecting rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention it is simple in construction, by add bullet, clamping plate,
The structures such as contiguous block, the 3rd connecting rod and T-bar, first by vertical reinforcement with transverse steel colligation into steel reinforcement cage, pipeline is placed
In steel reinforcement cage, the fixed card with transverse connection A, transverse connection B, vertical connector A and vertical connector B is installed
In place, hook is hung to corresponding vertical reinforcement and transverse steel respectively, pipeline is pushed upwards, bullet is inserted two
Between clamping plate, under the action of the spring, T-bar sets back, and two clamping plates fix bullet, the first teeth and the second teeth
Engagement, bullet is further fixed, and the present apparatus can carry out precision positioning effect to deformed bar pipeline, especially in Special Ring
Operation under border, the set-up time can be saved and used manpower and material resources sparingly, the present apparatus is simple in construction, using reliable, simple to operate, practical
Property is strong.
Brief description of the drawings
Fig. 1 is structural representation proposed by the present invention；
Fig. 2 is structural side view proposed by the present invention；
Fig. 3 is A structure enlargement diagrams of the present invention.
In figure：Pipeline 1, fixed card 2, transverse connection A 3, transverse connection B 4, vertical connector A 5, vertically connect
Fitting B 6, hook 7, vertical reinforcement 8, transverse steel 9, fix bar 10, head rod 11, the second connecting rod 12, bullet
13rd, clamping plate 14, the 3rd connecting rod 15, T-bar 16, limiting plate 17, spring 18, sleeve 19, the first teeth 20, the second teeth 21.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of bridge prestress reinforcing bar pipeline positioning device, including pipeline 1, fixed card 2, lateral connection
Part A3, transverse connection B4, vertical connector A5, vertical connector B6, hook 7, vertical reinforcement 8, transverse steel 9 and fix bar
10, vertical reinforcement 8 and transverse steel 9 form steel reinforcement cage, and fixed card 2, the side wall center of fixed card 2 are provided with inside steel reinforcement cage
Place is connected with fix bar 10, and offers four grooves in the side wall of fixed card 2 centered on fix bar 10, and fix bar 10 connects
It is connected to transverse connection A3, transverse connection B4, vertical connector A5 and vertical connector B6, and transverse connection A3, transverse direction
Connector B4, vertical connector A5 and vertical connector B6 length are computational length, transverse connection A3, transverse connection
The equal through-going recess in one end of B4, vertical connector A5 and vertical connector B6 away from fix bar 10 is simultaneously connected with hook 7, hook 7
Hang respectively to pipeline 1 is plugged with corresponding to steel reinforcement cage on vertical reinforcement 8 and transverse steel 9, in steel reinforcement cage, the outer ring of pipeline 1 turns
It is dynamic to be connected with two clamping plates 14, the 3rd connecting rod 15, and one end of the 3rd connecting rod 15 and one are provided between two clamping plates 14
The side wall connection of clamping plate 14, the other end of the 3rd connecting rod 15 is connected with sleeve 19, in sleeve 19 activity be plugged with T-bar 16,
And fixedly sleeved limited location plate 17 on T-bar 16, spring 18 is connected between the side wall of limiting plate 17 and the side wall of sleeve 19, and
Grafting T-bar 16 in spring 18, the side wall away from the one end of the 3rd connecting rod 15 and another clamping plate 14 of T-bar 16, which rotates, to be connected
Connect；
The outer ring edge of fixed card 2 is connected with head rod 11, and the lower surface of head rod 11 is connected with
The upper end of two connecting rods 12, the lower end of the second connecting rod 12 are connected with bullet 13.
The one end of clamping plate 14 away from pipeline 1 is the inclined-plane matched with bullet 13, and the both sides of the second connecting rod 12 are equipped with
First teeth 20, and the first teeth 20 are connected with the upper surface of bullet 13, two 14 corresponding side walls of clamping plate be respectively connected with
Second teeth 21 of the first teeth 20 matching, two clamping plates 14, the first teeth 20 and the second teeth 21 are on the second connecting rod
12 are symmetrical arranged.
Operation principle：Calculated first according to Bridge Design drawing and deformed bar position, calculated prestressing force reinforcing bar
Both ends length is simultaneously segmented, between every section takes 0.1-0.4 rice, it is determined that the numbering each put, is marked and counts in sequence
Distance between this vertical reinforcement 8 and transverse steel 9 nearest apart from prestress pipe is calculated, by vertical reinforcement 8 and transverse steel 9
Pipeline 1 is placed in steel reinforcement cage into steel reinforcement cage, will carry transverse connection A3, transverse connection B4, vertical connector A5 by colligation
It is installed in place with vertical connector B6 fixed card 2, hook 7 is hung to corresponding vertical reinforcement 8 and transverse steel 9 respectively
On, pipeline 1 is pushed upwards, between bullet 13 is inserted into two clamping plates 14, in the presence of spring 18, T-bar 16 recovers
Original position, two clamping plates 14 fix bullet 13, and the first teeth 20 and the second teeth 21 engage, and bullet 13 is further solid
Fixed, the present apparatus can carry out precision positioning effect to deformed bar pipeline, especially operation in particular circumstances, can save installation
Time and use manpower and material resources sparingly, the present apparatus is simple in construction, using reliable, simple to operate, practical.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (4)
1. a kind of bridge prestress reinforcing bar pipeline positioning device, including pipeline (1), fixed card (2), transverse connection A (3),
Transverse connection B (4), vertical connector A (5), vertical connector B (6), hook (7), vertical reinforcement (8), transverse steel (9)
With fix bar (10), the vertical reinforcement (8) and transverse steel (9) composition steel reinforcement cage, the steel reinforcement cage inside is provided with fixing card
Piece (2), fix bar (10) is connected with the side wall center of the fixed card (2), and with fixation in the side wall of fixed card (2)
Offer four grooves centered on bar (10), the fix bar (10) be connected with transverse connection A (3), transverse connection B (4),
Vertical connector A (5) and vertical connector B (6), the transverse connection A (3), transverse connection B (4), vertical connector A
(5) and vertical connector B (6) away from fix bar (10) the equal through-going recess in one end and be connected with hook (7), it is described link up with (7)
Hang respectively on vertical reinforcement (8) and transverse steel (9), pipeline (1) is plugged with the steel reinforcement cage corresponding to steel reinforcement cage, it is special
Sign is：The outer ring rotating of the pipeline (1) is connected with two clamping plates (14), and being provided with the 3rd between two clamping plates (14) connects
Extension bar (15), and one end of the 3rd connecting rod (15) is connected with the side wall of a clamping plate (14), the 3rd connecting rod (15)
The other end is connected with sleeve (19), and the interior activity of the sleeve (19) is plugged with T-bar (16), and fixedly sleeved on T-bar (16)
Limited location plate (17), spring (18), and spring are connected between the side wall of the limiting plate (17) and the side wall of sleeve (19)
(18) interior grafting T-bar (16), the side away from the 3rd connecting rod (15) one end with another clamping plate (14) of the T-bar (16)
Wall is rotatablely connected；
The outer ring edge of the fixed card (2) is connected with head rod (11), the lower end of the head rod (11)
Face is connected with the upper end of the second connecting rod (12), and the lower end of second connecting rod (12) is connected with bullet (13).
A kind of 2. bridge prestress reinforcing bar pipeline positioning device according to claim 1, it is characterised in that：The clamping plate
(14) one end away from pipeline (1) is the inclined-plane matched with bullet (13).
A kind of 3. bridge prestress reinforcing bar pipeline positioning device according to claim 1, it is characterised in that：Described second connects
The both sides of extension bar (12) are equipped with the first teeth (20), and the first teeth (20) are connected with the upper surface of bullet (13), two
The corresponding side wall of the clamping plate (14) is respectively connected with the second teeth (21) matched with the first teeth (20).
A kind of 4. bridge prestress reinforcing bar pipeline positioning device according to claim 3, it is characterised in that：Two folders
Plate (14), the first teeth (20) and the second teeth (21) are symmetrical arranged on the second connecting rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746753.0A CN107700356A (en) | 2017-08-27 | 2017-08-27 | A kind of bridge prestress reinforcing bar pipeline positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746753.0A CN107700356A (en) | 2017-08-27 | 2017-08-27 | A kind of bridge prestress reinforcing bar pipeline positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700356A true CN107700356A (en) | 2018-02-16 |
Family
ID=61170406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710746753.0A Pending CN107700356A (en) | 2017-08-27 | 2017-08-27 | A kind of bridge prestress reinforcing bar pipeline positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700356A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639134A (en) * | 2018-06-04 | 2018-10-12 | 阳普医疗（湖南）有限公司 | Pre-encapsulated injector sterilizing fixture, assembling code case structure, vehicle of sterilization and Sterilization load method |
| CN110107004A (en) * | 2019-05-30 | 2019-08-09 | 苏州柯利达光电幕墙有限公司 | A kind of trellis system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020104286A1 (en) * | 2001-02-07 | 2002-08-08 | Gregel John J. | Reinforcing bar splice and method |
| CN2514078Y (en) * | 2001-11-23 | 2002-10-02 | 陈桂秋 | Semi-automatic sliding window lock |
| CN203547028U (en) * | 2013-09-23 | 2014-04-16 | 浙江中交科技有限公司 | Positioning device of corrugated pipe |
| CN205689004U (en) * | 2016-06-13 | 2016-11-16 | 佛山市百斯特电器科技有限公司 | A kind of door latch structure |
| CN205975382U (en) * | 2016-09-21 | 2017-02-22 | 北京城建远东建设投资集团有限公司 | Adjustable device of cast -in -situ box girder prestressing force bellows coordinate |
| CN207143747U (en) * | 2017-08-27 | 2018-03-27 | 贵州新联爆破工程集团有限公司 | A kind of bridge prestress reinforcing bar pipeline positioning device |
-
2017
- 2017-08-27 CN CN201710746753.0A patent/CN107700356A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020104286A1 (en) * | 2001-02-07 | 2002-08-08 | Gregel John J. | Reinforcing bar splice and method |
| CN2514078Y (en) * | 2001-11-23 | 2002-10-02 | 陈桂秋 | Semi-automatic sliding window lock |
| CN203547028U (en) * | 2013-09-23 | 2014-04-16 | 浙江中交科技有限公司 | Positioning device of corrugated pipe |
| CN205689004U (en) * | 2016-06-13 | 2016-11-16 | 佛山市百斯特电器科技有限公司 | A kind of door latch structure |
| CN205975382U (en) * | 2016-09-21 | 2017-02-22 | 北京城建远东建设投资集团有限公司 | Adjustable device of cast -in -situ box girder prestressing force bellows coordinate |
| CN207143747U (en) * | 2017-08-27 | 2018-03-27 | 贵州新联爆破工程集团有限公司 | A kind of bridge prestress reinforcing bar pipeline positioning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108639134A (en) * | 2018-06-04 | 2018-10-12 | 阳普医疗（湖南）有限公司 | Pre-encapsulated injector sterilizing fixture, assembling code case structure, vehicle of sterilization and Sterilization load method |
| CN108639134B (en) * | 2018-06-04 | 2024-05-14 | 阳普医疗（湖南）有限公司 | Clamp for sterilizing prefilled syringe, assembling code box mechanism, sterilizing vehicle and sterilizing loading method |
| CN110107004A (en) * | 2019-05-30 | 2019-08-09 | 苏州柯利达光电幕墙有限公司 | A kind of trellis system |
| CN110107004B (en) * | 2019-05-30 | 2023-12-05 | 苏州柯利达光电幕墙有限公司 | Grille system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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