CN205975991U - Steel sheet built -in fitting - Google Patents
Steel sheet built -in fitting Download PDFInfo
- Publication number
- CN205975991U CN205975991U CN201620831735.3U CN201620831735U CN205975991U CN 205975991 U CN205975991 U CN 205975991U CN 201620831735 U CN201620831735 U CN 201620831735U CN 205975991 U CN205975991 U CN 205975991U
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- steel plate
- anchor rib
- main body
- fitting
- anchor
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Abstract
The utility model provides a steel sheet built -in fitting belongs to building construction equipment field, including steel plate body and anchor muscle. Steel plate body is provided with a plurality of mounting grooves including relative first face and the second face that sets up, steel plate body, and the orientation of the first face of perpendicular to is followed to the groove depth orientation of every mounting groove. The anchor muscle is provided with many, and many anchor muscle one -to -ones are installed in a plurality of mounting grooves, every anchor muscle and steel plate body fixed connection. Every anchor muscle is the nonlinear line along its length direction and extends, and every anchor muscle sets up with the slope of first face. Steel sheet built -in fitting fixes back in the concrete, and firm reliable with the combination of concrete, in the use, steel sheet built -in fitting's determination of position can not move, and the steel sheet built -in fitting of being convenient for uses with the cooperation of other equipment, and the safety in utilization is high, and accommodation is wide.
Description
Technical field
This utility model is related to construction implement field, in particular to a kind of steel plate built-in fitting.
Background technology
The economic fast development of China Today, mass concrete construction generally existing in engineering construction, industrial building
In Factory Building, mass concrete is widely used in equipment Foundations.The large volume that steel plate built-in fitting binds is had to mix in industrial premises
Solidifying soil application man-hour usually can meet following problem：Under the installation inconvenience of built-in fitting, built-in fitting, concrete is difficult to vibrate and leads
Cause hollowing and temperature cracks control of mass concrete etc..Wherein, built-in fitting (prefabricated embedded part) is exactly installation (burying) in advance
Component in concealed work.The component and fitting exactly disposing when structure pours, for building overlap joint during superstructure by laying bricks or stones, with profit
Installation in field engineering equipment Foundations is fixed.Built-in fitting is manufactured by metal mostly, for example：Reinforcing bar or cast iron are it is also possible to wood
Head, the non-metallic rigid material such as plastics.To stay the component setting by steel plate and anchor rib in the structure, for attachment structure component or
The fixed-purpose of non-structural element.Such as do the connector that rear operation fixes (as door, window, curtain wall, water pipe, gas pipe etc.).
Inventor finds under study for action, and traditional built-in fitting at least has the disadvantage that in use：
, after concreting, it is little with the contact area of concrete, and fastness is poor, the safety of use for traditional built-in fitting
Property is low.
Utility model content
The purpose of this utility model is to provide a kind of steel plate built-in fitting, to improve built-in fitting of the prior art and coagulation
The being firmly combined with property of soil is poor, the low problem of safety in utilization.
Embodiment of the present utility model is realized in：
Based on above-mentioned purpose, this utility model provides a kind of steel plate built-in fitting, including steel plate main body and anchor rib, its
In：
Described steel plate main body includes the first plate face being oppositely arranged and the second plate face, and described steel plate main body is provided with multiple peaces
Tankage, along perpendicular to the direction of described first plate face, described anchor rib is provided with many in the groove depth direction of each described mounting groove,
Many described anchor ribs correspond and are installed in multiple described mounting grooves, and every described anchor rib is fixed with described steel plate main body
Connect；Every described anchor rib is in that non-rectilinear extends along its length, and every described anchor rib is tilted with described first plate face
Setting.
In this utility model preferred embodiment, described anchor rib is welded with described steel plate main body.
In this utility model preferred embodiment, described mounting groove is provided in round groove, and the bottom land of described mounting groove sets
It is equipped with screwed hole, described anchor rib is plugged in described mounting groove and described anchor rib is by described screwed hole and described steel plate main body
It is spirally connected.
In this utility model preferred embodiment, described anchor rib includes connection end, anchored end and annular stop portion,
Described annular stop portion is located between described connection end and described anchored end, and described annular stop portion is along the radial direction of described connection end
The outer peripheral face of the outwardly described anchor rib in direction, the outer peripheral face of described connection end is provided with screw thread, and described connection end is bolted in
Described screw thread in the hole；Described annular stop portion covers the notch of described mounting groove.
In this utility model preferred embodiment, described anchored end includes bending part.
In this utility model preferred embodiment, described bending part includes section of foundation, bending section and stretch section, described
Section of foundation is coaxially disposed with described connection end, and one end away from described connection end of described section of foundation is connected with described bending section,
Described stretch section is connected away from one end of described section of foundation with described bending section, and described stretch section is parallel with described section of foundation to be set
Put.
In this utility model preferred embodiment, described anchored end is provided with multiple bending parts and constitutes roundabout shape.
In this utility model preferred embodiment, described steel plate built-in fitting also includes piggy-back anchor firmware, described piggy-back anchor
Firmware is arranged on described anchor rib, and described piggy-back anchor firmware is obliquely installed with described anchor rib.
In this utility model preferred embodiment, described piggy-back anchor firmware is set to anchor hook shape, described supplementary anchorage
Multiple through holes are provided with part.
In this utility model preferred embodiment, described steel plate main body is provided with multiple hanging parts, multiple described
Hanging part is located in described second plate face, and each described hanging part of rising is detachably connected with described steel plate main body.
The beneficial effect of this utility model embodiment is：
In sum, this utility model embodiment provides a kind of steel plate built-in fitting, and it is simple and reasonable, manufactures processing
Convenient, manufacturing cost and use cost is low, meanwhile, after steel plate built-in fitting is fixed in concrete, with concrete be firmly combined with reliability,
During use, the position of steel plate built-in fitting determines, will not move, and is easy to using cooperatively of steel plate built-in fitting and other equipment,
Safe to use, wide accommodation.Specific as follows：
The steel plate built-in fitting that the present embodiment provides, including steel plate main body and anchor rib, anchor rib is fixed with steel plate main body
Connect, anchor rib is fixedly connected the normal use it is ensured that steel plate main body with concrete.Steel plate main body includes first being oppositely arranged
Plate face and the second plate face, the structure of steel plate main body is simple, convenient processing and manufacture, and the first plate face and the second plate face are plane, install
When position be easy to determine, easy to operate during installation, also allow in steel plate main body install other equipment.Arrange in steel plate main body
Have multiple mounting grooves, the groove depth of mounting groove perpendicular to the direction of the first plate face, mounting groove easy to process, meanwhile, by anchor rib
Be provided with many, every anchor rib corresponds and is inserted in mounting groove, the position of anchor rib is easy to determine, be easy to anchor rib with
Being fixedly connected of steel plate main body, easy to operate during connection, and the relative position of anchor rib and steel plate main body more accurately it is ensured that
Steel plate built-in fitting is more uniformly stressed, using safer during using.Anchor rib is in that non-rectilinear extends along its length,
After anchor rib is embedded in concrete, more firm with the combination of concrete, that is, anchor rib is big with the contact area of concrete, friction
Power is big, is difficult relative movement, and then ensure that the fastness of steel plate built-in fitting and the attachment structure of concrete, using safer
Reliable.
Brief description
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment
Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structure chart of the steel plate built-in fitting of this utility model embodiment one；
Fig. 2 is the sectional view of the steel plate main body of this utility model embodiment one；
Fig. 3 is the structure chart of the anchor rib of this utility model embodiment one；
Fig. 4 is the structure chart of the steel plate built-in fitting of this utility model embodiment two；
Fig. 5 is the sectional view of the piggy-back anchor firmware of this utility model embodiment two.
In figure：
Steel plate main body 100, the first plate face 110, the second plate face 120, mounting groove 130, screwed hole 140,
Anchor rib 200, connection end 210, anchored end 220, bending part 221, annular stop portion 230,
Piggy-back anchor firmware 300, through hole 310.
Specific embodiment
The economic fast development of China Today, mass concrete construction generally existing in engineering construction, industrial building
In Factory Building, mass concrete is widely used in equipment Foundations.The large volume that steel plate built-in fitting binds is had to mix in industrial premises
Solidifying soil application man-hour usually can meet following problem：Under the installation inconvenience of built-in fitting, built-in fitting, concrete is difficult to vibrate and leads
Cause hollowing and temperature cracks control of mass concrete etc..Wherein, built-in fitting (prefabricated embedded part) is exactly installation (burying) in advance
Component in concealed work.The component and fitting exactly disposing when structure pours, for building overlap joint during superstructure by laying bricks or stones, with profit
Installation in field engineering equipment Foundations is fixed.Traditional built-in fitting after concreting, its contact area with concrete
Little, fastness is poor, and the safety of use is low.
In consideration of it, this utility model designer devises a kind of steel plate built-in fitting, it is simple and reasonable, processing and manufacturing side
Just, easy for installation.By arranging multiple mounting grooves in steel plate main body, every anchor rib is inserted in corresponding mounting groove, anchor
Gu the position of muscle is more accurate, easy to operate during installation, more solid and reliable with the integrated structure of steel plate main body, and then improve
Overall structural integrity.Meanwhile, anchor rib is in that non-rectilinear extends along its length, after anchor rib is embedded in concrete, with
The contact area of concrete is big, in conjunction with more firm, using safer.
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and
The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.
Therefore, below requirement is not intended to limit to the detailed description of the embodiment of the present utility model providing in the accompanying drawings
The scope of the present utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in this utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, all
Belong to the scope of this utility model protection.
It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.
In description of the present utility model, it should be noted that the orientation of instruction or the position relationship such as term " interior ", " outward "
It is based on orientation shown in the drawings or position relationship, or the orientation usually put or position when this utility model product uses
Relation, is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.This
Outward, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or hint relative importance.
In addition it is also necessary to explanation in description of the present utility model, unless otherwise clearly defined and limited, term " sets
Put ", should be interpreted broadly " installation ", " being connected ", " connection ", for example, it may be being fixedly connected or being detachably connected,
Or be integrally connected；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to pass through intermediary
It is indirectly connected to, can be the connection of two element internals.For the ordinary skill in the art, can be with concrete condition
Understand concrete meaning in this utility model for the above-mentioned term.
It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can
To be mutually combined.
Embodiment 1
Present embodiments provide a kind of steel plate built-in fitting, the present embodiment provides steel plate built-in fitting, simple and reasonable, manufactures
Easy to process, low cost of manufacture, in use, sound construction is reliable, with concrete be firmly combined with reliability, using peace
Entirely.
Refer to Fig. 1, steel plate built-in fitting includes steel plate main body 100 and anchor rib 200.
Steel plate main body 100 is using the part being used for load-bearing during steel plate built-in fitting, and steel plate main body 100 adopts steel
Material is made, and structural strength is high, and the gravity that can bear is big, and the scope of use is wide, is unlikely to deform, using safety during use.
Steel plate main body 100 is platy structure, simple and reasonable, is easy to process, in the course of processing, the amount of chip is little, saves and is manufactured into
This.It is preferably arranged to, steel plate main body 100 is processed as rectangular slab, the structure of rectangular slab is simple, and symmetry is good, is easy to process, size
It is easy to determine, easy to operate during installation, the positional accuracy of installation is high.During reality processing, the thickness of steel plate main body 100
The parameters such as degree, length and width are arranged on demand, are processed according to different use environments, and motility is high, the scope of adaptation
Extensively.Obviously, the structure of steel plate main body 100 is similar rectangular plate-like, can process some projections or groove etc. thereon, be easy to
The installation of miscellaneous part and placement, can also carry out chamfered it is ensured that steel plate main body 100 was using to steel plate main body 100
Be hardly damaged in journey, be not easy to scratch other people.
Refer to Fig. 2, further, steel plate main body 100 includes the first plate face 110 being oppositely arranged and the second plate face 120,
First plate face 110 and the second plate face 120, similar to rectangular surfaces, arrange multiple mounting grooves 130, mounting groove in steel plate main body 100
130 bottom land is provided with screwed hole 140.Mounting groove 130 is located in the first plate face 110, and that is, the notch of mounting groove 130 is located at first
In plate face 110, the groove depth direction of mounting groove 130 extends along perpendicular to the direction of the first plate face 110, and mounting groove 130 is used for anchoring
The installation of muscle 200 is placed.The structure of mounting groove 130 is arranged on demand, can be rectangular channel, circular trough etc., the present embodiment preferred
In scheme, mounting groove 130 is processed as circular trough, the section perpendicular to its groove depth direction of mounting groove 130 is circle, processing side
Just, it is conveniently adjusted the position of anchor rib 200.The internal diameter of circular trough is matched with the external diameter of anchor rib 200, is easy to anchor rib 200
Plug-in mounting fix.Meanwhile, in the bottom land thread mill drilling 140 of circular trough, that is, mounting groove 130 defines the shape of step trough, just
In fixing anchor rib 200.
Further, steel plate main body 100 has arranged hanging part, played a hanging part and be provided with multiple, multiple lifting portions are distributed in
In steel plate main body 100, when carrying out the installation of steel plate built-in fitting, need whole steel plate built-in fitting is lifted, lift to conjunction
Right position postpones and carries out concreting, pours after finishing, removes hanging device.In order to ensure the safety of hoisting process and carry
The efficiency of high lifting, arranges multiple hanging parts in steel plate main body 100, and lifting portion is located in the second plate face 120, plays hanging part permissible
It is set to suspension ring, suspension ring are bolted in steel plate main body 100, in carrying out hoisting process, hanging part will be played by bolt
It is fixed in steel plate main body 100, after the completion of lifting, then hanging part will be played take off, and not interfere with whole steel plate built-in fitting follow-up
Use, that is, do not interfere with steel plate main body 100 installation equipment.
Anchor rib 200 is arranged in steel plate main body 100, and anchor rib 200 is fixedly connected with steel plate main body 100, is preferably provided with
For anchor rib 200 is welded with steel plate main body 100, and welding manner is simple and reliable, and sound construction is reliable, is difficult to loosen.Anchor rib
200 are provided with many, and many anchor ribs 200 are embedded in concrete simultaneously, preferably can be combined with concrete, in conjunction with more
Closely, it is difficult to loosen, meanwhile, every anchor rib 200 is in that non-rectilinear extends along its length, and anchor rib 200 and concrete connect
When tactile, contact area is big, in conjunction with more firm.Every anchor rib 200 is inserted in corresponding mounting groove 130, mounting groove 130
When being provided in round groove, anchor rib 200 is preferably arranged to cylindrical shape, after anchor rib 200 is inserted in mounting groove 130, anchoring
Muscle 200 can be mounted opposite groove 130 and rotate, and then adjusts its position, easier for installation, and meanwhile, the bottom land of mounting groove 130 sets
It is equipped with screwed hole 140, anchor rib 200 can be screwed onto in screwed hole 140, anchor rib 200 is firm with the structure of steel plate main body 100
Gu, it is easy to follow-up welding, during welding, position is difficult to change, and improves welding quality.
Refer to Fig. 3, specifically, anchor rib 200 includes connection end 210, anchored end 220 and annular stop portion 230, ring
Shape limiting section 230 be located between connection end 210 and anchored end 220, annular stop portion 230 along connection end 210 radial direction to
The outer outer peripheral face protruding anchor rib 200, the outer peripheral face of connection end 210 is provided with screw thread, and connection end 210 is bolted in screwed hole 140
Interior；Annular stop portion 230 covers the notch of mounting groove 130.Anchor rib 200 is inserted into after mounting groove 130, connection end 210
Outer peripheral face is provided with external screw thread, coordinates with screwed hole 140, connection end 210 be tightened in screwed hole 140 after so that annular stop
Portion 230 is fitted in the plane at notch place of mounting groove 130, and annular stop portion 230 carries out welding with steel plate main body 100 and is
Can.It is preferably arranged to, annular stop portion 230 is circular, can be good at matching with the notch of mounting groove 130, welded
Cheng Zhong, more preferably, anchor rib 200 is more firm with the structure of steel plate main body 100 for weldquality.During actual welding, due to
The diameter with diameter greater than connection end 210 in annular stop portion 230, also greater than the diameter of anchored end 220, annular stop portion 230 with
Steel plate main body 100 is welded, and increases steel plate main body 100 and the bonding area of anchor rib 200, and then increased the firm of welding
Property, and the diameter of whole anchor rib 200 is not increased, save the material of processing, reduce processing cost.
Further, anchored end 220 includes bending part 221, and bending part 221 includes section of foundation, bending section and stretch section,
Section of foundation is coaxially disposed with connection end 210, and one end away from connection end 210 of section of foundation is connected with bending section, stretch section and folding
One end away from section of foundation of curved segment connects, and stretch section is be arranged in parallel with section of foundation.Anchored end 220 simple and reasonable, with
The contact of concrete is solid and reliable, increased overall structural strength, is difficult to loosen.
In another alternative of this embodiment, kink is provided with multiple, anchored end 220 is in roundabout shape, anchored end
220 is big with the contact area of concrete, in conjunction with more firm.
Embodiment 2
The present embodiment also provides a kind of steel plate built-in fitting, and the present embodiment is on the basis of the technical scheme of embodiment one
Improvement further, disclosed technical scheme is equally applicable to the present embodiment to embodiment one, in order to avoid narration repeat to tire out
Superfluous, the technical scheme that embodiment one has been described above no longer describes in detail.
Refer to Fig. 4, specifically, the present embodiment is for improving concrete and anchor on the basis of implementing one technical scheme
Gu the improvement that the contact fastness of muscle 200 is carried out, steel plate built-in fitting also includes piggy-back anchor firmware 300, and piggy-back anchor firmware 300 is installed
On anchor rib, and piggy-back anchor firmware 300 is obliquely installed with anchor rib 200, and that is, multiple piggy-back anchor firmwares 300 are arranged on anchor rib
After on 200, overall indentation, further increase the contact area of concrete and anchor rib 200, using more safety can
Lean on.
Refer to Fig. 5, further, piggy-back anchor firmware 300 is set to anchor hook shape, and piggy-back anchor firmware 300 is provided with
Multiple through holes 310, after entering concrete in through hole 310, piggy-back anchor firmware 300 is big with the contact area of concrete, overall structure
More solid and reliable, safe and reliable.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this
For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of steel plate built-in fitting is it is characterised in that include steel plate main body and anchor rib, wherein：
Described steel plate main body includes the first plate face being oppositely arranged and the second plate face, and described steel plate main body is provided with multiple installations
Groove, along perpendicular to the direction of described first plate face, described anchor rib is provided with many, many in the groove depth direction of each described mounting groove
Anchor rib described in root corresponds and is installed in multiple described mounting grooves, and every described anchor rib is fixing with described steel plate main body even
Connect；Every described anchor rib is in that non-rectilinear extends along its length, and every described anchor rib tilts to set with described first plate face
Put.
2. steel plate built-in fitting according to claim 1 is it is characterised in that described anchor rib is welded with described steel plate main body.
3. steel plate built-in fitting according to claim 2 is it is characterised in that described mounting groove is provided in round groove, described peace
The bottom land of tankage is provided with screwed hole, described anchor rib be plugged in described mounting groove and described anchor rib pass through described screwed hole with
Described steel plate main body is spirally connected.
4. steel plate built-in fitting according to claim 3 it is characterised in that described anchor rib include connection end, anchored end with
And annular stop portion, positioned between described connection end and described anchored end, described annular stop portion is along institute in described annular stop portion
State the outer peripheral face of the outwardly described anchor rib of radial direction of connection end, the outer peripheral face of described connection end is provided with screw thread, institute
State connection end and be bolted in described screw thread in the hole；Described annular stop portion covers the notch of described mounting groove.
5. steel plate built-in fitting according to claim 4 is it is characterised in that described anchored end includes bending part.
6. steel plate built-in fitting according to claim 5 it is characterised in that described bending part include section of foundation, bending section with
And stretch section, described section of foundation is coaxially disposed with described connection end, one end away from described connection end of described section of foundation and institute
State bending section to connect, described stretch section is connected away from one end of described section of foundation with described bending section, described stretch section and institute
State section of foundation to be arranged in parallel.
7. steel plate built-in fitting according to claim 5 is it is characterised in that described anchored end is provided with multiple bending parts and structure
Become roundabout shape.
8. the steel plate built-in fitting according to any one of claim 1-7 is it is characterised in that described steel plate built-in fitting also includes
Piggy-back anchor firmware, described piggy-back anchor firmware is arranged on described anchor rib, and described piggy-back anchor firmware is tilted with described anchor rib
Setting.
9. steel plate built-in fitting according to claim 8 is it is characterised in that described piggy-back anchor firmware is set to anchor hook shape,
It is provided with multiple through holes on described piggy-back anchor firmware.
10. steel plate built-in fitting according to claim 8 is it is characterised in that be provided with multiple liftings in described steel plate main body
Portion, multiple described lifting portions are located in described second plate face, and each described hanging part of rising is detachably connected with described steel plate main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831735.3U CN205975991U (en) | 2016-08-03 | 2016-08-03 | Steel sheet built -in fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620831735.3U CN205975991U (en) | 2016-08-03 | 2016-08-03 | Steel sheet built -in fitting |
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| Publication Number | Publication Date |
|---|---|
| CN205975991U true CN205975991U (en) | 2017-02-22 |
Family
ID=58028709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620831735.3U Active CN205975991U (en) | 2016-08-03 | 2016-08-03 | Steel sheet built -in fitting |
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| CN (1) | CN205975991U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143041A (en) * | 2017-06-15 | 2017-09-08 | 中国二十二冶集团有限公司 | The horizontal built-in fitting construction method of concrete bracket post |
| CN107642179A (en) * | 2017-09-30 | 2018-01-30 | 沈阳建筑大学 | Assembled frame-shear structure steel plate keyway attachment structure and assembling method |
| CN110043046A (en) * | 2019-05-27 | 2019-07-23 | 沈阳建筑大学 | A kind of dedicated built-in hanger of prefabricated components and installation method |
| CN110106984A (en) * | 2019-04-30 | 2019-08-09 | 中核工程咨询有限公司 | A kind of high-precision embedded part installation method |
| CN111926682A (en) * | 2020-08-14 | 2020-11-13 | 方志兰 | Bridge overpass steel structure basis built-in fitting |
| CN112161514A (en) * | 2020-09-02 | 2021-01-01 | 南京理工大学 | A interior lining steel sheet subassembly for water target way bottom plate |
-
2016
- 2016-08-03 CN CN201620831735.3U patent/CN205975991U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143041A (en) * | 2017-06-15 | 2017-09-08 | 中国二十二冶集团有限公司 | The horizontal built-in fitting construction method of concrete bracket post |
| CN107642179A (en) * | 2017-09-30 | 2018-01-30 | 沈阳建筑大学 | Assembled frame-shear structure steel plate keyway attachment structure and assembling method |
| CN107642179B (en) * | 2017-09-30 | 2023-12-08 | 新疆玉龙河建设工程有限公司 | Key groove connecting structure of steel plate of assembled frame shear structure and assembling method |
| CN110106984A (en) * | 2019-04-30 | 2019-08-09 | 中核工程咨询有限公司 | A kind of high-precision embedded part installation method |
| CN110043046A (en) * | 2019-05-27 | 2019-07-23 | 沈阳建筑大学 | A kind of dedicated built-in hanger of prefabricated components and installation method |
| CN111926682A (en) * | 2020-08-14 | 2020-11-13 | 方志兰 | Bridge overpass steel structure basis built-in fitting |
| CN111926682B (en) * | 2020-08-14 | 2022-05-03 | 方志兰 | Bridge overpass steel structure basis built-in fitting |
| CN112161514A (en) * | 2020-09-02 | 2021-01-01 | 南京理工大学 | A interior lining steel sheet subassembly for water target way bottom plate |
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