CN106043942A - Flexible freight transport support for transport of precast concrete unit and manufacturing method - Google Patents
Flexible freight transport support for transport of precast concrete unit and manufacturing method Download PDFInfo
- Publication number
- CN106043942A CN106043942A CN201610519830.4A CN201610519830A CN106043942A CN 106043942 A CN106043942 A CN 106043942A CN 201610519830 A CN201610519830 A CN 201610519830A CN 106043942 A CN106043942 A CN 106043942A
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- Prior art keywords
- plate
- top board
- base
- precast concrete
- bolt
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to the technical field of building operations, in particular to a flexible freight transport support for transport of a precast concrete unit and a manufacturing method, and aims at the problem that unit damage caused by vehicle jolting cannot be effectively avoided in an existing precast unit transport method. The flexible freight transport support comprises a foundation panel used for bearing the precast concrete unit, a support top plate arranged below the foundation panel in an overlapping manner, a support bottom plate matched with the support top plate, a shock absorber arranged between the support top plate and the support bottom plate and a limiting device. A center bolt is arranged between the shock absorber and the support top plate. The manufacturing method comprises the steps that the support top plate, the support bottom plate and the foundation panel are firstly manufactured for standby application; then shock insulation rubber pads are laid on the upper surface of the foundation panel and the lower surface of the support bottom plate correspondingly; then the shock absorber is arranged between the support top plate and the support bottom plate; and finally the precast unit and the foundation panel are fixedly connected.
Description
Technical field
The present invention relates to technical field of building construction, the flexible shipping transported particularly to a kind of precast concrete is propped up
Frame and manufacture method.
Background technology
Prefabricated assembled concrete structural system refer to the component using prefabrication at assemble in site, and bound fraction is existing
The structural system watered, for relatively conventional cast-in-place structural prefabricated assembled concrete structure have energy-conservation, economize on water, save land,
The advantage such as material-saving, environmental protection.Conventional prefabricated assembled concrete component conveying method is at component upper and lower support chock or grass
The things such as bag, are connected with steel wire rope and flower basket bolt, and are firmly linked with on compartment, and then avoid component when transport because of slip
The damage caused.But the component conveying method of routine can not effectively prevent the component damage that causes because vehicle jolts.
Therefore, one how is provided to prevent precast concrete from easily occurring that clashing and breaking are split because jolting in transportation
Seam, thus ensure flexible shipping support and the manufacture method that prefabricated components transport safely, it is that those skilled in the art need solution badly
Technical problem.
Summary of the invention
Pass through at things such as component upper and lower support chock or straw bags for conventional, be linked to be with steel wire rope and flower basket bolt
Integrally, and it is firmly linked with on compartment, and then avoids the transport precast concrete structure of damage that component causes because of slip when transport
The method of part can not prevent precast concrete from easily occurring the problem in clashing and breaking crack in transportation because jolting, this
Bright purpose is to provide one and prevents precast concrete from clashing and breaking crack easily occur because jolting in transportation, thus
Ensure flexible shipping support and manufacture method that prefabricated components transport safely.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of flexible shipping support of precast concrete transport, including
One base panel, described base panel is used for supporting precast concrete；
One bearing top board, described bearing top board is fixed in the lower section of described base panel by bolt assembly level, described
Bearing top board surrounding is respectively welded a bolt,
One base-plate, described base-plate is vertically symmetrical arranged with described bearing top board, and described base-plate passes through spiral shell
Bolt level is fixed on trailer plate, and described base-plate surrounding is respectively welded a vertically arranged angle steel, and described angle steel upper end is opened
It is provided with the hole that can pass for corresponding described bolt；
And it being located in the amortisseur between described bearing top board and described base-plate, described amortisseur bottom is with described
Base-plate is welded to connect, and is provided with a centre bolt, described centre bolt between described amortisseur top and described bearing top board
Nut exceed described amortisseur top one determining deviation so that described amortisseur and described bearing top board keep a determining deviation.
Further, described amortisseur includes four Vertical Springs and a horizontal steel plate, described horizontal steel plate and described
Seat bottom plate be arranged in parallel, and on described horizontal steel plate and described base-plate, correspondence is welded with four spring fastenings respectively, described perpendicular
Fix with described spring fastening respectively to the two ends of spring and be connected.
Further, described base panel upper surface paving shock-insulation rubber cushion.
Further, it is provided with shock-insulation rubber cushion between described base panel and adjacent described bearing top board.
Further, described spring fastening is steel ring.
Further, bearing top board plate profile is form of grooves or plane form.
The invention also discloses the manufacture method of the flexible shipping support of precast concrete transport, including walking as follows
Rapid:
One, bearing top board, base-plate and base panel are made, and respectively at described bearing top board and described base-plate
Correspondence position offer bolt hole, use high-strength bolt assembly to connect fixing to described bearing top board and described base panel；
Two, shock-insulation rubber cushion is laid at described base panel upper surface；
Three, pertusate angle steel is offered on two pairs of tops and be welded in the surrounding of described base-plate upper surface；
Four, the surrounding at described bearing top board lower surface is respectively welded a bolt, and the other end of described bolt is each passed through
The hole on described angle steel top enters in described angle steel；
The four of amortisseur spring tops are connected by five, mounting shock absorber with a horizontal Interal fixation, and by four springs
Bottom and the spring fastening on described base-plate fixing be connected, be provided with between described amortisseur top and described bearing top board
One centre bolt；
Six, lay shock-insulation rubber cushion at described base-plate lower surface, and described base-plate is passed through height with trailer plate
Strength bolt assembly is fixing to be connected.
Further, described bearing top board and the consistency of thickness of described base-plate, it is all higher than the thickness of described horizontal steel plate
Degree.
Further, the thickness of described shock-insulation rubber cushion is 50mm.
What the present invention was useful has the technical effect that the flexible shipping support of the precast concrete transport of the present invention,
Setting up amortisseur on the basis of conventional rigid support, amortisseur is arranged between bearing top board and base-plate, bearing top board with
Base panel overlapping is fixing to be connected, and base panel is used for connecting precast concrete, absorbs slow by the spring of amortisseur
Rush the impact that in transportation, precast concrete is produced by automobile bumpiness.And in order to by the concrete in transportation
The deadweight of soil component concentrates conduction to spring, prevents double swerve after spring stress, amortisseur top and bearing top board simultaneously
Between be provided with a centre bolt so that keep a determining deviation between amortisseur and bearing top board.Additionally, bearing top board lower surface
Surrounding is respectively welded a bolt, and the other end of bolt is each passed through the hole on 7 font angle steel tops and enters in angle steel, thus bolt
Import to angle steel interior as motion guide rail, so can limit base panel and the direction of motion of bearing top board so that base surface
Plate and bearing top board can only carry out vertical displacement and cannot make horizontal displacement.The base panel shape of the flexible shipping support of the present invention
Shape can be adjusted according to prefabricated components shape, consequently facilitating diversification ground transport difformity, structure and material is prefabricated
Component, it is achieved the recycling of flexible shipping support；Additionally, spring and shock-insulation rubber cushion instead of the lumps of wood or the fiber crops of routine
Bag, not only ruggedness strengthens, and is convenient for changing, it is possible to achieve cleaning, fast transportation.The manufacture method of this flexibility shipping support
Simplicity, has preferably promotional value.
Accompanying drawing explanation
Fig. 1 is the plane graph of the flexible shipping support of precast concrete transport in one embodiment of the invention；
Fig. 2 is the A-A profile of the flexible shipping support of precast concrete transport in one embodiment of the invention；
Fig. 3 is the scheme of installation of the flexible shipping support of precast concrete transport in one embodiment of the invention.Figure
In:
10-precast concrete；20-flexibility shipping support；21-base panel；22-bearing top board；23-props up seat bottom
Plate；30-bolt；40-angle steel；51-centre bolt；52-spring；The horizontal steel plate of 53-；54-spring fastening；60-shock-insulation rubber cushion；
70-high-strength bolt assembly.
Detailed description of the invention
Flexible goods below in conjunction with a kind of precast concrete transport that the present invention is proposed by the drawings and specific embodiments
Fortune support and manufacture method are described in further detail.According to description below, advantages and features of the invention will be apparent from.With
Under will be combined accompanying drawing by cited embodiment, describe technology contents and the feature of the present invention in detail.Need to additionally illustrate, attached
Figure all uses the form simplified very much and all uses non-ratio accurately, only real in order to aid in illustrating the present invention conveniently, lucidly
Execute the purpose of example.For sake of convenience, described below " on ", the upper and lower direction of D score and accompanying drawing consistent, but this can not become
Restriction for technical solution of the present invention.
Embodiment one
The structure group of the flexible shipping support of the precast concrete transport of the present invention is described in detail referring to figs. 1 to Fig. 3
Become.
A kind of flexible shipping support of precast concrete transport, including: for supporting the base of precast concrete
Plinth panel 21；It is fixed in the bearing top board 22 below base panel 21 by high-strength bolt assembly 70 level, bearing top board 22, four
Being respectively welded bolt 30 week, symmetrically arranged base-plate 23 vertical with bearing top board 22, base-plate 23 passes through high-strength bolt
Assembly 70 level is fixed on trailer plate, and base-plate 23 surrounding is respectively welded a vertically arranged angle steel 40, angle steel 40 upper end
Offer the hole that can pass for corresponding bolt 20, say, that outstanding bolt 20 lower end set is vertically through the hole of angle steel 40
Hole is goed deep in angle steel 40；This flexibility shipping support also includes the amortisseur being located between bearing top board 22 and base-plate 23
(not shown), amortisseur bottom is welded to connect with base-plate 23, is provided with a center between amortisseur top and bearing top board 22
Bolt 51, the nut of centre bolt 51 exceeds amortisseur top one determining deviation so that amortisseur keeps certain with bearing top board 22
Spacing, the height of spring damper about 16cm in amortisseur.
Specifically, in order to reduce the slip of precast concrete 10 in transportation, jolting produces because of inertia
Damage, is respectively provided with flexible shipping support 20 so that this flexibility shipping support 20 in the bottom surface of the trailer box transported and side
Fix with precast concrete 10 and be connected.This flexibility shipping support 20 mainly absorbs buffering by the spring 52 of amortisseur
The impact that precast concrete 10 is produced by automobile bumpiness.The spring 52 of amortisseur is positioned at bearing top board 22 and base-plate 23
Between.In order to concentrate conduction to spring 52 deadweight of the precast concrete 10 in transportation, prevent spring simultaneously
Double swerve after 52 stress, is provided with a centre bolt 51 so that amortisseur and bearing between amortisseur top and bearing top board 22
A determining deviation is kept between top board 22.
It is preferred that amortisseur includes four Vertical Springs 52 and a horizontal steel plate 53, horizontal steel plate is positioned at four vertical bullets
The top of spring 52 and be arrangeding in parallel with base-plate 23.In order to ensure the firmly installing property of spring 52, horizontal steel plate 53 and bearing
On base plate 23, correspondence is welded with four spring fastenings 54 respectively, and the two ends of Vertical Spring 52 are fixing with spring fastening 52 respectively to be connected
Connect.In order to draw materials conveniently, ensure the most flexible of spring 52 simultaneously and stretch, it is simple to spring 52 is steady with flexible shipping support 20
Fixed connection, spring fastening 52 is steel ring.
Meanwhile, use so that amortisseur repeats turnover, above bearing top board 22 by high-strength bolt assembly 70 even
Connect a horizontally disposed base panel 21.This base panel 21 is used for fixing precast concrete 10, such that it is able to according in advance
The shape of concrete component 10 processed adjusts the shape of base panel 21, such as, U-shaped style, consequently facilitating support concrete
Soil component 10.
Certainly, in order to reduce the impact that precast concrete 10 is produced by automobile bumpiness further, can state respectively
Paving shock-insulation rubber cushion 60 between the bearing top board 22 that base panel 21 upper surface and base panel 21 and overlapping are arranged.
Embodiment two
Please continue to refer to Fig. 1 to Fig. 3, describe the flexible shipping support of the precast concrete transport of the present invention in detail
Manufacture method.
The manufacture method of the flexible shipping support of a kind of precast concrete transport comprises the steps:
One, bearing top board 22, base-plate 23 and base panel 21 are made, and respectively at bearing top board 22 and base-plate
The correspondence position of 23 offers bolt hole, uses high-strength bolt assembly by bearing top board 22 and the fixing connection of base panel 21.
Two, the upper surface in base panel 21 lays shock-insulation rubber cushion 60, can not only effectively reduce transportation in advance
The abrasion of concrete component 10 processed, and precast concrete 10 slip relative with base panel 21 can be reduced, reduce
Frictional force, plays cushioning effect.
Three, pertusate angle steel 40 is offered on two pairs of tops and be welded in the surrounding of base-plate 23 upper surface, this angle steel 40
It is 7 font angle steel, is equipped with into motion guide rail for the bolt 20 set outstanding with on bearing top board 22, thus plays restriction basis
Panel 21 and the effect of bearing top board 22 direction of displacement.
Four, the surrounding at bearing top board 22 lower surface is respectively welded a bolt 20, and the other end of bolt 20 is each passed through 7 words
The hole on type angle steel 40 top enters in angle steel 40, thus bolt 20 imports in 7 font angle steel 40 as motion guide rail, so
Base panel 21 and the direction of motion of bearing top board 22 can be limited so that base panel 21 and bearing top board 22 can only erect
Horizontal displacement cannot be made to displacement.
Five, mounting shock absorber, is connected fixing with a horizontal steel plate 53 for the four of amortisseur spring 52 tops, and by four
The bottom of spring 52 is fixing with the spring fastening 54 on base-plate 23 to be connected, and is provided with one between amortisseur top and bearing top board
Centre bolt 51.So, the deadweight of precast concrete 10 is conducted to spring 54 by centre bolt 51, it is achieved spring subtracts
Shake, i.e. utilizes the impact that precast concrete 10 is produced by spring to absorb buffering automobile to jolt.
Six, lay shock-insulation rubber cushion 60 at base-plate 23 lower surface, and base-plate 23 is passed through high-strength with trailer plate
Bolt assembly 70 is fixing to be connected.Shock-insulation rubber cushion 60 is set between base-plate 23 and trailer plate and can play cushioning effect.
Further, in order to save material, reduce cost, simultaneously work as preferable cushioning effect, it is ensured that overall stress is put down
Weighing apparatus, bearing top board 22 and the consistency of thickness of base-plate 23, it is all higher than the thickness of horizontal steel plate 53.In the present embodiment, bearing
The thickness of top board 22 and base-plate 23 can be 50mm, and the thickness of horizontal steel plate 53 is 20mm.
Certainly, in order to reduce cost, the thickness of shock-insulation rubber cushion is 50mm.
In sum, the flexible shipping support of the precast concrete transport of the present invention, at the base of conventional rigid support
Setting up amortisseur on plinth, amortisseur is arranged between bearing top board and base-plate, and bearing top board is fixing with base panel overlapping
Connecting, base panel is used for connecting precast concrete, absorbs automobile in buffering transportation by the spring of amortisseur
Jolt to precast concrete produce impact.And in order to the deadweight of the precast concrete in transportation is concentrated
Conduct to spring, prevent double swerve after spring stress simultaneously, between amortisseur top and bearing top board, be provided with a center spiral shell
Bolt so that keep a determining deviation between amortisseur and bearing top board.Additionally, the surrounding of bearing top board lower surface is respectively welded a spiral shell
Bolt, the other end of bolt is each passed through the hole on 7 font angle steel tops and enters in angle steel, thus bolt imports to conduct in angle steel
Motion guide rail, so can limit base panel and the direction of motion of bearing top board so that base panel and bearing top board can only
Carry out vertical displacement and horizontal displacement cannot be made.The base panel shape of the flexible shipping support of the present invention can be according to prefabricated structure
Part shape is adjusted, consequently facilitating diversification ground transport difformity, structure and the prefabricated components of material, it is achieved flexible shipping
The recycling of support；Additionally, spring and shock-insulation rubber cushion instead of the lumps of wood or the gunnysack of routine, not only ruggedness strengthens,
And be convenient for changing, it is possible to achieve cleaning, fast transportation.The manufacture method of this flexibility shipping support is easy, has and preferably pushes away
Wide value.
Foregoing description is only the description to present pre-ferred embodiments, not any restriction to the scope of the invention, this
Any change that the those of ordinary skill in bright field does according to the disclosure above content, modification, belong to the protection of claims
Scope.
Claims (9)
1. the flexible shipping support of a precast concrete transport, it is characterised in that include
One base panel, described base panel is used for supporting precast concrete；
One bearing top board, described bearing top board is fixed in the lower section of described base panel, described bearing by bolt assembly level
Top board surrounding is respectively welded a bolt,
One base-plate, described base-plate is vertically symmetrical arranged with described bearing top board, and described base-plate passes through bolt water
Putting down and be fixed on trailer plate, described base-plate surrounding is respectively welded a vertically arranged angle steel, and described angle steel upper end offers
The hole that can pass for corresponding described bolt；
And it is located in the amortisseur between described bearing top board and described base-plate, described amortisseur bottom and described bearing
Base plate is welded to connect, and is provided with a centre bolt, the spiral shell of described centre bolt between described amortisseur top and described bearing top board
Cap exceeds described amortisseur top one determining deviation so that described amortisseur and described bearing top board keep a determining deviation.
The flexible shipping support of precast concrete the most according to claim 1 transport, it is characterised in that described damping
Device includes four Vertical Springs and a horizontal steel plate, and described horizontal steel plate be arranged in parallel with described base-plate, described horizontal steel
On plate and described base-plate, correspondence is welded with four spring fastenings respectively, the two ends of described Vertical Spring respectively with described spring
Bearing is fixing to be connected.
The flexible shipping support of precast concrete the most according to claim 1 transport, it is characterised in that described basis
Panel upper surface paving shock-insulation rubber cushion.
The flexible shipping support of precast concrete the most according to claim 1 transport, it is characterised in that described basis
It is provided with shock-insulation rubber cushion between panel and adjacent described bearing top board.
The flexible shipping support of precast concrete the most according to claim 2 transport, it is characterised in that described spring
Bearing is steel ring.
The flexible shipping support of precast concrete the most according to claim 1 transport, it is characterised in that described bearing
Top board plate profile is form of grooves or plane form.
7. the manufacture method of the flexible shipping support transported according to the precast concrete described in any one of claim 1 to 6,
It is characterized in that, comprise the steps:
One, bearing top board, base-plate and base panel are made, and right at described bearing top board and described base-plate respectively
Answer position to offer bolt hole, use high-strength bolt assembly to connect fixing to described bearing top board and described base panel；
Two, shock-insulation rubber cushion is laid at described base panel upper surface；
Three, pertusate angle steel is offered on two pairs of tops and be welded in the surrounding of described base-plate upper surface；
Four, the surrounding at described bearing top board lower surface is respectively welded a bolt, and the other end of described bolt is each passed through described
The hole on angle steel top enters in described angle steel；
The four of amortisseur spring tops are connected by five, mounting shock absorber with a horizontal Interal fixation, and by the end of four springs
Hold be connected fixing with the spring fastening on described base-plate, be provided with in one between described amortisseur top and described bearing top board
Heart bolt；
Six, lay shock-insulation rubber cushion at described base-plate lower surface, and described base-plate is passed through high-strength spiral shell with trailer plate
Bolt assembly is fixing to be connected.
Manufacture method the most according to claim 7, it is characterised in that described bearing top board and the thickness of described base-plate
Unanimously, the thickness of described horizontal steel plate it is all higher than.
Manufacture method the most according to claim 7, it is characterised in that the thickness of described shock-insulation rubber cushion is 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519830.4A CN106043942B (en) | 2016-07-05 | 2016-07-05 | A kind of flexible shipping bracket and production method of precast concrete transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519830.4A CN106043942B (en) | 2016-07-05 | 2016-07-05 | A kind of flexible shipping bracket and production method of precast concrete transport |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106043942A true CN106043942A (en) | 2016-10-26 |
| CN106043942B CN106043942B (en) | 2019-01-15 |
Family
ID=57201904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519830.4A Active CN106043942B (en) | 2016-07-05 | 2016-07-05 | A kind of flexible shipping bracket and production method of precast concrete transport |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865003A (en) * | 2017-03-03 | 2017-06-20 | 合肥海琛科技服务有限公司 | A kind of computer transport buffer protection device |
| CN108008078A (en) * | 2017-12-07 | 2018-05-08 | 中铁十二局集团有限公司 | A kind of automatic multi-position defectoscope of concrete shield duct piece |
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| CN101413297A (en) * | 2008-12-03 | 2009-04-22 | 东南大学 | Large-tonnage vertical shock insulation damping device |
| CN103669634A (en) * | 2013-12-10 | 2014-03-26 | 中国建筑第八工程局有限公司 | Construction method and structure with damping wall poured later |
| CN204453314U (en) * | 2015-01-27 | 2015-07-08 | 长江大学 | A kind of product packing box |
| CN205854928U (en) * | 2016-07-05 | 2017-01-04 | 上海建工二建集团有限公司 | A kind of flexible shipping support of precast concrete transport |
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2016
- 2016-07-05 CN CN201610519830.4A patent/CN106043942B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413297A (en) * | 2008-12-03 | 2009-04-22 | 东南大学 | Large-tonnage vertical shock insulation damping device |
| CN103669634A (en) * | 2013-12-10 | 2014-03-26 | 中国建筑第八工程局有限公司 | Construction method and structure with damping wall poured later |
| CN204453314U (en) * | 2015-01-27 | 2015-07-08 | 长江大学 | A kind of product packing box |
| CN205854928U (en) * | 2016-07-05 | 2017-01-04 | 上海建工二建集团有限公司 | A kind of flexible shipping support of precast concrete transport |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865003A (en) * | 2017-03-03 | 2017-06-20 | 合肥海琛科技服务有限公司 | A kind of computer transport buffer protection device |
| CN106865003B (en) * | 2017-03-03 | 2019-08-20 | 北京知投家知识产权运营有限公司 | Buffer protection device is used in a kind of transport of computer |
| CN108008078A (en) * | 2017-12-07 | 2018-05-08 | 中铁十二局集团有限公司 | A kind of automatic multi-position defectoscope of concrete shield duct piece |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106043942B (en) | 2019-01-15 |
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