CN110172911A - A kind of guiding installing type bridge concrete tamping equipment - Google Patents
A kind of guiding installing type bridge concrete tamping equipment Download PDFInfo
- Publication number
- CN110172911A CN110172911A CN201810280472.5A CN201810280472A CN110172911A CN 110172911 A CN110172911 A CN 110172911A CN 201810280472 A CN201810280472 A CN 201810280472A CN 110172911 A CN110172911 A CN 110172911A
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- Prior art keywords
- mounting
- transverse shifting
- mounting plate
- vibrating
- guiding
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- 235000014676 Phragmites communis Nutrition 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 210000000481 breast Anatomy 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method 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
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
- E04G21/08—Internal vibrators, e.g. needle vibrators
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of guiding installing type bridge concrete tamping equipments, including the fixed mounting plate being symmetrically vertically arranged, the upper semisection middle position level of the fixed mounting plate of the left and right sides is provided through longitudinal movement mounting hole, it vertically moves in the fixed mounting plate of mounting groove upper and lower ends and is vertically arranged with guide extension slot, the guide extension slot of two sides up and down is cooperated to be symmetrically arranged with limition orientation mounting plate, the limition orientation mounting plate cooperates guide extension slot to be provided with guide extension column, and guide extension column cooperates guide extension slot to be provided with reset spring, longitudinal movement mounting cylinder is provided between limition orientation mounting post, the middle position level of longitudinal movement mounting cylinder is provided through guiding mounting hole, the present invention has structure compact to design, operation of vibrating is wide, depth of vibrating is deep, without personnel in operation area The advantages that domain, vibration efficiency is high, and quality of vibrating is good.
Description
Technical field
The present invention relates to a kind of bridge machine, specifically a kind of guiding installing type bridge concrete tamping equipment.
Background technique
Bridge machine is that road administration builds common building equipment, and the quality of vibrating of concrete is core in the construction of Bridge
Heart index, but traditional bridge concrete tamping equipment cause to vibrate due to using traditional single tube internal vibration structure
Artificial frequently lifting is needed when operation, and work surface is narrow, effect of vibrating is poor, and noise is big, and operating personnel is difficult to long working, effect
The problems such as rate is low, it is difficult to meet current production needs.
To solve the above-mentioned problems, it proposes the present invention, currently used bridge concrete tamping equipment is overcome, due to adopting
With traditional single tube internal vibration structure, cause to vibrate operation when need artificial frequently lifting, and work surface is narrow, effect of vibrating
The problems such as difference, noise is big, and operating personnel is difficult to long working, low efficiency, solves currently used bridge concrete and vibrates
Device is caused depth as shallow of vibrating, needs repeatedly to add concrete, just can guarantee construction matter due to being vibrated structure using floating-board type
The problems such as amount, duty cycle is long, so that the present invention has structure compact to design, operation of vibrating is wide, and depth of vibrating is deep, is not necessarily to people
Member is in operating area, the advantages that vibration efficiency is high, and quality of vibrating is good.
Summary of the invention
The purpose of the present invention is to provide a kind of guiding installing type bridge concrete tamping equipments, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of guiding installing type bridge concrete tamping equipment, including the fixed mounting plate being symmetrically vertically arranged, the left side
The upper semisection middle position level of the fixed mounting plate of right two sides is provided through longitudinal movement mounting hole, vertically moves mounting groove
It is vertically arranged with guide extension slot in the fixed mounting plate of upper and lower ends, the guide extension slot of two sides up and down is cooperated to be symmetrical arranged
There is limition orientation mounting plate, the limition orientation mounting plate cooperates guide extension slot to be provided with guide extension column, and guiding is stretched
Contracting column cooperates guide extension slot to be provided with reset spring, and longitudinal movement mounting cylinder is provided between limition orientation mounting post, indulges
It is provided through guiding mounting hole to the middle position level of mobile mounting cylinder, the guiding installation hole horizontal of the left and right sides is cooperated to set
It is equipped with transverse shifting mounting post, the rear and front end of transverse shifting mounting post is provided with transverse shifting guide groove, laterally
Cooperation transverse shifting guide groove spaced set has several transverse shifting mounting cylinders, the transverse shifting peace on the outside of mobile mounting post
Front and rear sides cooperation transverse shifting guide groove inside fitted tube passes through Mobile mounting rack and is provided with laterally automatically controlled guide wheel, laterally moves
The lower end of dynamic mounting cylinder is provided with mounting post of vibrating straight down, and the lower end for mounting post of vibrating, which is horizontally disposed with to have to vibrate, occurs disk,
The inner vertical for mounting post of vibrating, which is inlayed, is provided with unhurried current chamber, and the upper right comer horizontal of the unhurried current chamber, which stretches out to the right, is provided with air inlet
Installing pipe, the right end of air inlet installing pipe are provided with air-tight connection flange, and vibrating occurs the bosom position of disk and inlay set vertically
It is equipped with current divider, and the upper end of current divider is connected to unhurried current chamber by main flow pipe, the current divider is angularly provided with several points
Conductance pipe, the end of shunt catheter, which cooperates to vibrate, to be occurred plate inlaid and is provided with pneumatic reed vibration generator, and pneumatic reed plays shake
Device occurs disk and is provided with overflow hole through vibrating straight up.
As a further solution of the present invention: the upper and lower ends of the longitudinal movement mounting cylinder cooperate limition orientation mounting post
It partly inlays and is vertically arranged with longitudinal automatically controlled guide wheel.
As a further solution of the present invention: the equal level in lower semisection middle position of the fixed mounting plate, which is inlayed, to be provided with
Internal screw thread mounting cylinder.
As a further solution of the present invention: the upper left comer horizontal of the unhurried current chamber stretches out to the left is provided with safety overflow
Pipe, and the right end of safety overflow pipe is inlayed and is provided with electromagnetic relief valve.
As a further solution of the present invention: the upper and lower ends middle position of the guiding mounting hole is provided with sliding and leads
Xiang Zhu, and the horizontally disposed slot that is slidably installed of upper and lower ends cooperation slide-and-guide column of transverse shifting mounting post.
As a further solution of the present invention: the fit inside of the transverse shifting mounting cylinder slot that is slidably installed is provided with
Power supply slide post, and the equal cooperated power supply slide post in the slot middle position that is slidably installed of upper and lower ends is vertically arranged with power supply brush.
As the present invention further scheme: it is described vibrate occur disk lower end be angularly provided with straight down it is several
Internal vibration mounting cylinder, and the lower end of internal vibration mounting cylinder is provided with counterweight and vibrates column.
Compared with prior art, the beneficial effects of the present invention are: overcoming currently used bridge concrete tamping equipment,
Due to using traditional single tube internal vibration structure, cause to vibrate operation when need artificial frequently lifting, and work surface is narrow, vibration
It is poor to smash effect, the problems such as noise is big, and operating personnel is difficult to long working, low efficiency, solves currently used bridge coagulation
Native tamping equipment is caused depth as shallow of vibrating, needs repeatedly to add concrete, just can guarantee due to being vibrated structure using floating-board type
The problems such as construction quality, duty cycle is long, so that the present invention has structure compact to design, operation of vibrating is wide, and depth of vibrating is deep,
Without personnel in operating area, the advantages that vibration efficiency is high, and quality of vibrating is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for being oriented to installing type bridge concrete tamping equipment.
Fig. 2 is a kind of structural schematic diagram for being oriented to mounting post of vibrating in installing type bridge concrete tamping equipment.
Fig. 3 is a kind of structural schematic diagram for being oriented to transverse shifting mounting cylinder in installing type bridge concrete tamping equipment.
Fig. 4 is a kind of structural schematic diagram for being oriented to fixed mounting plate in installing type bridge concrete tamping equipment.
Fig. 5 is to vibrate that the structural schematic diagram of disk occurs in a kind of guiding installing type bridge concrete tamping equipment.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of guiding installing type bridge concrete tamping equipment, including left and right
The fixed mounting plate 8 being symmetrically vertically arranged, the equal level in lower semisection middle position of the fixed mounting plate 8, which is inlayed, is provided with interior spiral shell
Line mounting cylinder 9, the upper semisection middle position level of the fixed mounting plate 8 of the left and right sides are provided through longitudinal movement installation
Hole vertically moves and is vertically arranged with guide extension slot 23 in the fixed mounting plate 8 of mounting groove upper and lower ends, cooperates two sides up and down
Guide extension slot 23 be symmetrically arranged with limition orientation mounting plate 5, the limition orientation mounting plate 5 cooperates guide extension slot 23
It is provided with guide extension column, and guide extension column cooperates guide extension slot 23 to be provided with reset spring 7, limition orientation mounting plate
Longitudinal movement mounting cylinder 22 is provided between 5, the upper and lower ends of the longitudinal movement mounting cylinder 22 cooperate limition orientation mounting plate 5
It partly inlays and is vertically arranged with longitudinal automatically controlled guide wheel 19, the middle position level of longitudinal movement mounting cylinder 22 is provided through guiding peace
Hole is filled, cooperates the guiding mounting hole of the left and right sides is horizontally disposed to have a transverse shifting mounting post 6, up and down the two of the guiding mounting hole
End middle position is provided with slide-and-guide column 21, and the upper and lower ends of transverse shifting mounting post 6 cooperate 21 water of slide-and-guide column
Flat to be provided with the slot 20 that is slidably installed, the rear and front end of transverse shifting mounting post 6 is provided with transverse shifting guide groove 24,
The fit inside of the transverse shifting mounting cylinder 4 slot 20 that is slidably installed is provided with power supply slide post 26, and the cunning of upper and lower ends
The dynamic equal cooperated power supply slide post 26 in 20 middle position of mounting groove is vertically arranged with power supply brush 27,6 outside of transverse shifting mounting post
Cooperation 24 spaced set of transverse shifting guide groove has several transverse shifting mounting cylinders 4, inside the transverse shifting mounting cylinder 4
Cooperation transverse shifting guide groove 24 in front and rear sides is provided with laterally automatically controlled guide wheel 25, transverse shifting installation by Mobile mounting rack
The lower end of cylinder 4 is provided with mounting post 10 of vibrating straight down, and the lower end of mounting post of vibrating 10, which is horizontally disposed with to have to vibrate, occurs disk 3,
The inner vertical of mounting post of vibrating 10, which is inlayed, is provided with unhurried current chamber 12, and the upper right comer horizontal of the unhurried current chamber 12 stretches out to the right setting
There is air inlet installing pipe 14, the right end of air inlet installing pipe 14 is provided with air-tight connection flange 15, the upper left corner water of the unhurried current chamber 12
Flat stretch out to the left is provided with safety overflow pipe, and the right end of safety overflow pipe is inlayed and is provided with electromagnetic relief valve 11, generation of vibrating
The bosom position of disk 3 is inlayed vertically is provided with current divider 13, and the upper end of current divider 13 and unhurried current chamber 12 pass through main flow pipe
Connection, the current divider 13 are angularly provided with several shunt catheters 18, and the end of shunt catheter 18, which cooperates to vibrate, occurs disk 3
It inlays and is provided with pneumatic reed vibration generator 17, and pneumatic reed vibration generator 17 occurs disk 3 and be provided with through vibrating straight up
Overflow hole 16, described vibrate occurs the lower end of disk 3 and is angularly provided with several internal vibration mounting cylinders 2 straight down, and inserts
Enter the vibrate lower end of mounting cylinder 2 of formula to be provided with counterweight and vibrate column 1.
The working principle of the invention is: according to the spacing of fixed mounting plate 8 at left and right sides of the width adjusting of bridge pier, and
It is fixed on the pre- supporting plate being arranged on the outside of bridge pier by internal screw thread mounting cylinder 9, concrete injection, by internal vibration mounting cylinder 2
It is inserted into concrete, air inlet installing pipe 14 connects the high-pressure pump of external setting by air-tight connection flange 15, and air enters slow
Stream chamber 12 subsequently enters current divider 13, so that air-flow drives pneumatic reed to play shake even into each pneumatic reed vibration generator 17
17 operation of device vibration, and disk 3 occurs pass to the concrete that each internal vibration mounting cylinder 2 acts on lower end by vibrating,
When pressure value is excessively high, pressure value control electric must stablized job area by electromagnetic relief valve 11, prevented component wear, driven respectively
Dynamic longitudinal automatically controlled guide wheel 19 and laterally automatically controlled guide wheel 25 change the job area to vibrate so that transverse shifting mounting cylinder 4 is mobile,
So that operation of vibrating is wide, vibrates uniformly, overcome currently used bridge concrete tamping equipment, due to using traditional list
Pipe internal vibration structure, cause to vibrate operation when need artificial frequently lifting, and work surface is narrow, and effect of vibrating is poor, and noise is big,
The problems such as operating personnel is difficult to long working, low efficiency, solves currently used bridge concrete tamping equipment, due to adopting
It is vibrated structure with floating-board type, causes depth as shallow of vibrating, need repeatedly to add concrete, just can guarantee construction quality, duty cycle
The problems such as long, so that the present invention has structure compact to design, operation of vibrating is wide, and depth of vibrating is deep, without personnel in operation area
The advantages that domain, vibration efficiency is high, and quality of vibrating is good.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of guiding installing type bridge concrete tamping equipment, including the fixed mounting plate (8) being symmetrically vertically arranged,
It is characterized in that, the upper semisection middle position level of the fixed mounting plate (8) of the left and right sides is provided through longitudinal movement peace
Hole is filled, vertically moves in the fixed mounting plate (8) of mounting groove upper and lower ends and is vertically arranged with guide extension slot (23), with closing
The guide extension slot (23) of lower two sides is symmetrically arranged with limition orientation mounting plate (5), and the limition orientation mounting plate (5) cooperates
Guide extension slot (23) is provided with guide extension column, and guide extension column cooperates guide extension slot (23) to be provided with reset spring
(7), it is provided with longitudinal movement mounting cylinder (22) between limition orientation mounting plate (5), vertically moves the interposition of mounting cylinder (22)
The level of setting is provided through guiding mounting hole, cooperates the guiding mounting hole of the left and right sides is horizontally disposed to have transverse shifting mounting post
(6), the rear and front end of transverse shifting mounting post (6) is provided with transverse shifting guide groove (24), transverse shifting installation
Cooperation transverse shifting guide groove (24) spaced set has several transverse shifting mounting cylinders (4), the transverse shifting on the outside of column (6)
Internal front and rear sides cooperation transverse shifting guide groove (24) of mounting cylinder (4) is provided with laterally automatically controlled lead by Mobile mounting rack
It takes turns (25), the lower end of transverse shifting mounting cylinder (4) is provided with mounting post of vibrating (10) straight down, under mounting post of vibrating (10)
End, which is horizontally disposed with to have to vibrate, to be occurred disk (3), and the inner vertical of mounting post of vibrating (10), which is inlayed, is provided with unhurried current chamber (12), described slow
The upper right comer horizontal of stream chamber (12), which stretches out to the right, to be provided with air inlet installing pipe (14), and the right end of air inlet installing pipe (14) is provided with gas
Close connecting flange (15), vibrating occurs the bosom position of disk (3) and inlays be provided with current divider (13) vertically, and current divider
(13) upper end is connected to unhurried current chamber (12) by main flow pipe, and the current divider (13) is angularly provided with several shunt catheters
(18), the end of shunt catheter (18) cooperates to vibrate and disk (3) occurs inlays to be provided with pneumatic reed vibration generator (17), and pneumatic
Reed vibration generator (17) occurs disk (3) and is provided with overflow hole (16) through vibrating straight up.
2. a kind of guiding installing type bridge concrete tamping equipment according to claim 1, which is characterized in that the longitudinal direction
Upper and lower ends cooperation limition orientation mounting plate (5) of mobile mounting cylinder (22), which is partly inlayed, is vertically arranged with longitudinal automatically controlled guide wheel
(19).
3. a kind of guiding installing type bridge concrete tamping equipment according to claim 1, which is characterized in that the fixation
The equal level in lower semisection middle position of mounting plate (8), which is inlayed, is provided with internal screw thread mounting cylinder (9).
4. a kind of guiding installing type bridge concrete tamping equipment according to claim 1, which is characterized in that the unhurried current
The upper left comer horizontal of chamber (12) stretches out to the left is provided with safety overflow pipe, and the right end of safety overflow pipe inlay be provided with electromagnetism overflow
It flows valve (11).
5. a kind of guiding installing type bridge concrete tamping equipment according to claim 1, which is characterized in that the guiding
The upper and lower ends middle position of mounting hole is provided with slide-and-guide column (21), and the upper and lower ends of transverse shifting mounting post (6)
Cooperation slide-and-guide column (21) is horizontally disposed to be slidably installed slot (20).
6. a kind of according to claim 1, guiding installing type bridge concrete tamping equipment described in 5, which is characterized in that the cross
Power supply slide post (26), and the cunning of upper and lower ends are provided with to the fit inside of mobile mounting cylinder (4) slot (20) that is slidably installed
The dynamic equal cooperated power supply slide post (26) in mounting groove (20) middle position is vertically arranged with power supply brush (27).
7. a kind of guiding installing type bridge concrete tamping equipment according to claim 1, which is characterized in that described to vibrate
The lower end that disk (3) occur angularly is provided with several internal vibration mounting cylinders (2), and internal vibration mounting cylinder straight down
(2) lower end is provided with counterweight and vibrates column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280472.5A CN110172911B (en) | 2018-04-02 | 2018-04-02 | Guide installation formula bridge concrete vibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280472.5A CN110172911B (en) | 2018-04-02 | 2018-04-02 | Guide installation formula bridge concrete vibrating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110172911A true CN110172911A (en) | 2019-08-27 |
| CN110172911B CN110172911B (en) | 2020-12-01 |
Family
ID=67688859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280472.5A Expired - Fee Related CN110172911B (en) | 2018-04-02 | 2018-04-02 | Guide installation formula bridge concrete vibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110172911B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438885A (en) * | 2021-12-10 | 2022-05-06 | 北京住总集团有限责任公司 | Pouring auxiliary system for cast-in-place bent cap construction and method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201933790U (en) * | 2011-02-28 | 2011-08-17 | 浙江天晟梁板有限公司 | Intelligent concrete vibrating device |
| KR20130031071A (en) * | 2011-09-20 | 2013-03-28 | 윤종수 | Exhaust device for vibrator of concrete vibrating compaction |
| CN203084536U (en) * | 2013-02-21 | 2013-07-24 | 中国水电顾问集团成都勘测设计研究院 | Concrete vibrating quality intelligent monitor |
| CN205935703U (en) * | 2016-08-03 | 2017-02-08 | 中天建设集团有限公司天津分公司 | Admitting air of concrete vibrating rod , air guide structure |
| CN205976535U (en) * | 2016-06-24 | 2017-02-22 | 临沂市金泰混凝土有限公司 | Light aggregate concrete jolt ramming is equipped |
| CN107227689A (en) * | 2017-07-11 | 2017-10-03 | 中国铁建大桥工程局集团有限公司 | Plate bridge pier column concrete vibrating equipment |
| CN206971093U (en) * | 2017-07-11 | 2018-02-06 | 中国铁建大桥工程局集团有限公司 | Plate bridge pier column concrete vibrating equipment |
-
2018
- 2018-04-02 CN CN201810280472.5A patent/CN110172911B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201933790U (en) * | 2011-02-28 | 2011-08-17 | 浙江天晟梁板有限公司 | Intelligent concrete vibrating device |
| KR20130031071A (en) * | 2011-09-20 | 2013-03-28 | 윤종수 | Exhaust device for vibrator of concrete vibrating compaction |
| CN203084536U (en) * | 2013-02-21 | 2013-07-24 | 中国水电顾问集团成都勘测设计研究院 | Concrete vibrating quality intelligent monitor |
| CN205976535U (en) * | 2016-06-24 | 2017-02-22 | 临沂市金泰混凝土有限公司 | Light aggregate concrete jolt ramming is equipped |
| CN205935703U (en) * | 2016-08-03 | 2017-02-08 | 中天建设集团有限公司天津分公司 | Admitting air of concrete vibrating rod , air guide structure |
| CN107227689A (en) * | 2017-07-11 | 2017-10-03 | 中国铁建大桥工程局集团有限公司 | Plate bridge pier column concrete vibrating equipment |
| CN206971093U (en) * | 2017-07-11 | 2018-02-06 | 中国铁建大桥工程局集团有限公司 | Plate bridge pier column concrete vibrating equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438885A (en) * | 2021-12-10 | 2022-05-06 | 北京住总集团有限责任公司 | Pouring auxiliary system for cast-in-place bent cap construction and method thereof |
| CN114438885B (en) * | 2021-12-10 | 2024-04-12 | 北京住总集团有限责任公司 | Pouring auxiliary system and method for cast-in-situ bent cap construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110172911B (en) | 2020-12-01 |
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Effective date of registration: 20201113 Address after: No. 201, annex building, No. 88, Lihu Avenue, Binhu District, Wuxi City, Jiangsu Province, 214000 Applicant after: Jiangsu yunduanqi Construction Engineering Co.,Ltd. Address before: 210000 room 62077, East Business District, Olympic Sports Center Stadium, 222 Jiangdong Road, Jianye District, Nanjing, Jiangsu. Applicant before: NANJING HAICHENXIA ENGINEERING TECHNOLOGY Co.,Ltd. |
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