CN108756201B - Assembled cantilever support and assembling process thereof - Google Patents
Assembled cantilever support and assembling process thereof Download PDFInfo
- Publication number
- CN108756201B CN108756201B CN201810534066.7A CN201810534066A CN108756201B CN 108756201 B CN108756201 B CN 108756201B CN 201810534066 A CN201810534066 A CN 201810534066A CN 108756201 B CN108756201 B CN 108756201B
- Authority
- CN
- China
- Prior art keywords
- plate
- screw rod
- sliding block
- fixing groove
- end plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Connection Of Plates (AREA)
Abstract
The invention provides an assembly type cantilever support and an assembly process thereof, wherein the assembly type cantilever support comprises a vertical sliding block, an end plate, a fixed groove, a screw rod and a screw cap, the end plate, the screw rod and the sliding block are sequentially connected, the sliding block, the screw rod and the end plate are integrally fixed on the vertical fixed groove, the upper part of the screw rod penetrates through the end plate, the lower part of the screw rod penetrates through the sliding block, the upper end and the lower end of the screw rod are both spirally connected with the screw cap, and the screw caps are respectively clamped above the end plate and below the sliding block; the sliding block is embedded on the vertical fixing groove in a sliding mode, and the end plate is clamped at the top of the vertical fixing groove; the front of the vertical fixing groove is provided with a notch, and the sliding block is arranged on the notch in a sliding mode. The invention can realize that the required cantilever support can be assembled through simple assembly operation only by simply cutting according to requirements on the implementation site, and the support can avoid the problems of load reduction or nut loosening and load failure depending on friction force.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to an assembly type cantilever support and an assembly process thereof.
[ background of the invention ]
With the development of assembly building technologies and utility tunnel assembly technologies, assembly supports and hangers have been widely used in the assembly building market, where cantilever hangers are commonly used in assembly buildings and utility tunnels. The cantilever support generally comprises components such as a fixing groove, a cantilever arm, a fixing piece, a bolt, a nut and the like, the components are factory products, and the components can be combined into different cantilever support forms at will. The existing cantilever support assembly process in the market mainly adopts a bolt connection process, namely, a cantilever arm is connected with a fixed groove through a fixing piece in a matching mode through a bolt and a nut, and different forms of cantilever supports are assembled in a combined mode.
The existing cantilever support is tightly pressed on a cantilever arm by a bolt and a nut in the assembling process, the bearing of the support is born by the friction force between the cantilever arm and a fixed groove, and the problems of reduced bearing capacity or bearing failure caused by the loosening of the nut exist.
[ summary of the invention ]
The invention provides an assembled cantilever support, which can solve the problems that the bearing capacity of the existing cantilever support is born by the friction force between a cantilever arm and a fixed groove, the bearing capacity is reduced, or the bearing is ineffective due to the loosening of a nut and the like.
The present invention achieves one of the above technical problems:
an assembled cantilever support comprises a vertical sliding block, an end plate, a fixing groove, a screw rod and a nut, wherein the end plate, the screw rod and the sliding block are sequentially connected, the sliding block, the screw rod and the end plate are integrally fixed on the vertical fixing groove, the end plate penetrates through the upper part of the screw rod, the sliding block penetrates through the lower part of the screw rod, the nuts are spirally connected to the upper end and the lower end of the screw rod, and the nuts are respectively clamped above the end plate and below the sliding block; the sliding block is embedded on the vertical fixing groove in a sliding mode, and the end plate is clamped at the top of the vertical fixing groove;
the cross section of the vertical fixing groove is rectangular, a notch is formed in the front face of the vertical fixing groove, and the sliding block is arranged on the notch in a sliding mode;
the sliding block comprises an inner sliding ring, an outer bearing plate, an outer vertical plate and an inner positioning plate, the inner positioning plate is arranged at the bottom of the inner sliding ring, a bolt hole is formed in the middle of the inner positioning plate, the screw rod penetrates through the bolt hole, the outer bearing plate is vertically arranged above the outer vertical plate, an extending part extends outwards from the top of the rear wall of the inner sliding ring, and the other end of the extending part is connected with one side, close to the outer vertical plate, of the outer bearing plate.
Furthermore, two side parts of the notch extend outwards to form first trapezoidal protrusions, the cross section of the end plate is U-shaped, one ends, close to the corresponding first trapezoidal protrusions, of the two side plates of the end plate are provided with second trapezoidal protrusions, inclined planes of the first trapezoidal protrusions are matched with inclined planes of the corresponding second trapezoidal protrusions, and the second trapezoidal protrusions are clamped at the corresponding first trapezoidal protrusions.
Furthermore, a plurality of support rods are arranged between the outer bearing plate and the outer vertical plate.
Furthermore, the back of the vertical fixing groove is also provided with a plurality of first round holes, the outer bearing plate and the two support rods on the outermost side are both provided with second round holes, and the rear wall of the inner sliding ring and the outer vertical plate are provided with third round holes corresponding to each other.
Further, the assembled support of encorbelmenting still cooperatees with horizontal rod spare, and the plural bolt is fixed horizontal rod spare on outer bearing plate and bracing piece through the second round hole that corresponds.
Further, a bolt penetrates through corresponding third round holes in the rear wall of the inner sliding ring and the outer vertical plate and is locked through a nut.
The second technical problem to be solved by the invention is to provide an assembly process of an assembled cantilever support, which can realize that the required cantilever support can be assembled through simple assembly operation only by simply cutting according to needs on the implementation site, and the support can avoid the problem of load bearing capacity reduction or nut loosening and bearing failure depending on friction force.
The invention realizes the second technical problem in the following way:
an assembly process of an assembly type cantilever support is as follows:
in an assembly construction site, determining the lengths of the vertical fixing groove and the screw according to the size of the support required by the site, and cutting the vertical fixing groove and the screw according to the required size;
then, the vertical fixing groove is installed at a position where a support needs to be installed on site, one end of a screw rod penetrates through a bolt hole of an inner positioning plate of the sliding block, the screw rod at the bottom of the inner positioning plate is screwed into a nut, and the nut is rotated to enable the sliding block to be adjusted to the corresponding position of the screw rod;
inserting the screw rod penetrated with the sliding block into the vertical fixing groove from top to bottom, penetrating the round hole of the end plate into the screw rod in an aligning manner, screwing a nut on the screw rod exposed out of the upper part of the end plate, and rotating the nut to adjust the end plate to the upper end of the vertical fixing groove; and rotating a nut on the screw rod close to the end of the sliding block to adjust the sliding block to the accurate position of the screw rod, and completing the assembly of the cantilever support.
Furthermore, two side parts of the notch of the vertical fixing groove are respectively extended with a first trapezoidal protrusion, the cross section of the end plate is U-shaped, one end of the end plate, which is close to the two side plates corresponding to the first trapezoidal protrusions, is respectively provided with a second trapezoidal protrusion, the inclined plane of each first trapezoidal protrusion is matched with the inclined plane of the corresponding second trapezoidal protrusion, and each second trapezoidal protrusion is clamped at the corresponding first trapezoidal protrusion.
Furthermore, a plurality of support rods are arranged between the outer bearing plate and the outer vertical plate.
Furthermore, the back of the vertical fixing groove is also provided with a plurality of first round holes, the outer bearing plate and the two outermost support rods are both provided with second round holes, and the rear wall of the inner sliding ring and the outer vertical plate are provided with third round holes corresponding to each other;
the assembled cantilever support is also matched with the horizontal rod piece, and the horizontal rod piece is fixed on the outer bearing plate and the support rod by a plurality of bolts through corresponding second round holes;
and a bolt penetrates through the corresponding third round holes on the rear wall of the inner sliding ring and the outer vertical plate and is locked by a nut.
The invention has the following advantages:
1) the sliding block is designed, so that the height of the cantilever support can be quickly adjusted, and the bearing depending on friction force is avoided;
2) the end plate is designed and used in combination with the screw rod, so that the bearing of the cantilever support can be realized;
the invention adopts the combination of the screw and the sliding block, so that the original support bearing born by the friction force between the cantilever arm and the fixed groove is born by the tension of the screw instead; the load (bearing) of the horizontal rod piece is transmitted to the sliding block, the load transmitted to the sliding block is transmitted to the end plate through the screw rod, and the end plate is pressed on the vertical fixing groove, so that the bearing of the cantilever support is realized.
The invention can realize that the required cantilever support can be assembled through simple assembly operation only by simply cutting according to requirements on the implementation site, and the problems of load reduction depending on friction force or nut loosening and bearing failure are avoided.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of an assembled cantilever support according to the present invention.
Fig. 2 is an exploded view of an assembled cantilever support of the present invention.
FIG. 3 is a schematic view of a structure of the slider, the screw, the end plate and the nut of the present invention.
Fig. 4 is a structural view of the slider of the present invention.
FIG. 5 is another perspective view of the slider of the present invention.
Fig. 6 is a schematic view of the end plate structure of the present invention.
Fig. 7 is a matching view of the assembled cantilever bracket and the horizontal rod member of the present invention.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The assembled cantilever support comprises a sliding block 1, an end plate 2, a vertical fixing groove 3, a screw rod 4 and a screw cap 5, wherein the end plate 2, the screw rod 4 and the sliding block 1 are sequentially connected, the sliding block 1, the screw rod 4 and the end plate 2 are integrally fixed on the vertical fixing groove 3, the upper part of the screw rod 4 penetrates through the end plate 2, the lower part of the screw rod 4 penetrates through the sliding block 1, the upper end and the lower end of the screw rod 4 are both spirally connected with the screw cap 5, and the screw caps 5 are respectively clamped above the end plate 2 and below the sliding block 1; the sliding block 1 is embedded on the vertical fixing groove 3 in a sliding mode, and the end plate 2 is clamped at the top of the vertical fixing groove 3;
the cross section of the vertical fixing groove 3 is rectangular, a notch 32 is formed in the front face of the vertical fixing groove 3, and the sliding block 1 is arranged on the notch 32 in a sliding mode;
with particular reference to fig. 4 and 5, the sliding block 1 includes an inner sliding ring 11, an outer bearing plate 12, an outer hanging plate 13 and an inner positioning plate 15, the inner positioning plate 15 is disposed at the bottom of the inner sliding ring 11, a bolt hole is disposed in the middle of the inner positioning plate 15, the screw rod 4 passes through the bolt hole, the outer bearing plate 12 is transversely and vertically disposed above the outer hanging plate 13, an extension portion 16 extends outwardly from the top of the rear wall of the inner sliding ring 11, and the other end of the extension portion 16 is connected to one side of the outer bearing plate 12 close to the outer hanging plate 13.
As shown in fig. 1 and 2, a first trapezoidal protrusion 31 extends outwards from each of two side portions of the notch 32, the cross section of the end plate 2 is U-shaped, a second trapezoidal protrusion 21 is respectively disposed at one end of each of the two side plates of the end plate 2 close to the corresponding first trapezoidal protrusion 31, an inclined surface of each of the first trapezoidal protrusions 31 matches with an inclined surface of the corresponding second trapezoidal protrusion 21, and each of the second trapezoidal protrusions 21 is engaged with the corresponding first trapezoidal protrusion 31.
A plurality of support rods 14 are arranged between the outer bearing plate 12 and the outer vertical plate 13.
The back of the vertical fixing groove 3 is also provided with a plurality of first round holes, the outer bearing plate 12 and the two outermost support rods 14 are both provided with second round holes 17, and the rear wall of the inner sliding ring 11 and the outer vertical plate 13 are provided with third round holes 18 corresponding to each other.
Referring to fig. 7, the assembled cantilever support is further matched with the horizontal rod 6, and the horizontal rod 6 is fixed on the outer bearing plate 12 and the support rod 14 by a plurality of bolts 7 through corresponding second round holes 17.
A bolt 7 passes through the corresponding third round holes 18 on the rear wall of the inner sliding ring 11 and the outer vertical plate 13 and is locked by a nut.
The invention also relates to an assembly process of the assembly type cantilever bracket, which comprises the following steps:
in an assembly construction site, determining the lengths of the vertical fixing groove 3 and the screw rod 4 according to the size of a support required by the site, and cutting the vertical fixing groove 3 and the screw rod 4 according to the required size;
then, the vertical fixing groove 3 is installed at a position where a support needs to be installed on site, one end of the screw rod 4 penetrates through a bolt hole of the inner positioning plate 15 of the sliding block 1, the screw rod 4 at the bottom of the inner positioning plate 15 is screwed into the nut 5, and the nut 5 is rotated to enable the sliding block 1 to be adjusted to the corresponding position of the screw rod 4;
inserting the screw rod 4 with the sliding block 1 into the vertical fixing groove 3 from top to bottom, penetrating the round hole of the end plate 2 into the screw rod 4, screwing the nut 5 on the screw rod 4 exposed out of the upper part of the end plate 2, and rotating the nut 5 to adjust the end plate 2 to the upper end of the vertical fixing groove 3; and (3) rotating the nut 5 on the screw rod 4 close to the end of the sliding block 1 to adjust the sliding block 1 to the accurate position of the screw rod 4, and finishing the assembly of the cantilever bracket.
A bolt 7 is passed through the third circular holes 18 corresponding to the rear wall of the inner slide ring 11 and the outer vertical plate 13 and is locked by a nut.
Finally, the horizontal bar member 6 is installed at a corresponding position of the slider 1 exposed outside the vertical fixing groove 3.
The outer bearing plate 12 is used for bearing the horizontal rod piece 6, and the second round hole is used for fixing the horizontal rod piece 6 to prevent slipping; the supporting rods 14 are used for enhancing the bearing capacity of the outer bearing plate 12; the second round hole on the supporting rod 14 is used for fixing the horizontal rod piece 6 on the sliding block to prevent slipping; interior sliding ring 11 sets up in vertical fixation groove 3, plays the guide effect, can also prevent that outer bearing plate 12 from inclining, and the third round hole on interior sliding ring 11 combines with the third round hole on the outer board 13 that hangs down to be used for passing the bolt, and the bolt passes through behind the nut locking with interior sliding ring 11 and the centre gripping of outer board 13 in the both sides portion of vertical fixation groove 3, makes slider 1 be fixed in the 3 assigned positions of vertical fixation groove.
The engagement of the first trapezoidal protrusion 31 and the second trapezoidal protrusion 21 of the present invention functions to prevent the vertical fixing grooves from being opened at both sides in a load situation.
In conclusion, the invention has the following advantages:
1) the sliding block 1 is designed, so that the height of the cantilever support can be quickly adjusted, and the bearing depending on friction force is avoided;
2) the end plate 2 is designed and used in combination with the screw rod 4, so that the bearing of the cantilever support can be realized;
the invention adopts the combination of the screw rod 4 and the sliding block 1, so that the original support bearing which is born by the friction force between the cantilever arm and the fixed groove is born by the tension force of the screw rod 4 instead; namely, the load (bearing) of the horizontal rod piece 6 is transmitted to the sliding block 1, the load transmitted to the sliding block 1 is transmitted to the end plate 2 through the screw rod 4, and the end plate 2 is pressed on the vertical fixing groove 3, so that the bearing of the cantilever support is realized.
The invention can realize that the required cantilever support can be assembled through simple assembly operation only by simply cutting according to requirements on the implementation site, and the problems of load reduction depending on friction force or nut loosening and bearing failure are avoided.
Although specific embodiments of the invention have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the appended claims.
Claims (10)
1. The utility model provides a support of encorbelmenting of assembled which characterized in that: the assembled cantilever support comprises a vertical sliding block, an end plate, a vertical fixing groove, a screw rod and a screw cap, wherein the end plate, the screw rod and the sliding block are sequentially connected, the sliding block, the screw rod and the end plate are integrally fixed on the vertical fixing groove, the end plate penetrates through the upper part of the screw rod, the sliding block penetrates through the lower part of the screw rod, the screw cap is spirally connected to the upper end and the lower end of the screw rod, and the screw caps are respectively clamped above the end plate and below the sliding block; the sliding block is embedded on the vertical fixing groove in a sliding mode, and the end plate is clamped at the top of the vertical fixing groove;
the cross section of the vertical fixing groove is rectangular, a notch is formed in the front face of the vertical fixing groove, and the sliding block is arranged on the notch in a sliding mode;
the sliding block comprises an inner sliding ring, an outer bearing plate, an outer vertical plate and an inner positioning plate, the inner positioning plate is arranged at the bottom of the inner sliding ring, a bolt hole is formed in the middle of the inner positioning plate, the screw rod penetrates through the bolt hole, the outer bearing plate is vertically arranged above the outer vertical plate, an extending part extends outwards from the top of the rear wall of the inner sliding ring, and the other end of the extending part is connected with one side, close to the outer vertical plate, of the outer bearing plate.
2. The fabricated cantilever according to claim 1, wherein: the two side parts of the notch are respectively extended with a first trapezoidal protrusion, the cross section of the end plate is U-shaped, one end of each of the two side plates of the end plate, which is close to the corresponding first trapezoidal protrusion, is provided with a second trapezoidal protrusion, the inclined plane of each first trapezoidal protrusion is matched with the inclined plane of the corresponding second trapezoidal protrusion, and each second trapezoidal protrusion is clamped at the corresponding first trapezoidal protrusion.
3. An assembled cantilever support according to claim 1 or 2, wherein: a plurality of support rods are arranged between the outer bearing plate and the outer vertical plate.
4. A fabricated cantilever support according to claim 3, wherein: the back of the vertical fixing groove is also provided with a plurality of first round holes, the outer bearing plate and the two support rods on the outermost side are both provided with second round holes, and the rear wall of the inner sliding ring and the outer vertical plate are provided with third round holes corresponding to each other.
5. A fabricated cantilever support according to claim 3, wherein: the assembled cantilever support is matched with the horizontal rod piece, and the horizontal rod piece is fixed on the outer bearing plate and the supporting rod through corresponding second round holes by the plurality of bolts.
6. A fabricated cantilever support according to claim 3, wherein: and a bolt penetrates through the corresponding third round holes on the rear wall of the inner sliding ring and the outer vertical plate and is locked by a nut.
7. The assembly process of the assembly type cantilever support is characterized in that: the assembled cantilever bracket is as in claim 1, and the assembling process is as follows:
in an assembly construction site, determining the lengths of the vertical fixing groove and the screw according to the size of the support required by the site, and cutting the vertical fixing groove and the screw according to the required size;
then, the vertical fixing groove is installed at a position where a support needs to be installed on site, one end of a screw rod penetrates through a bolt hole of an inner positioning plate of the sliding block, the screw rod at the bottom of the inner positioning plate is screwed into a nut, and the nut is rotated to enable the sliding block to be adjusted to the corresponding position of the screw rod;
inserting the screw rod penetrated with the sliding block into the vertical fixing groove from top to bottom, penetrating the round hole of the end plate into the screw rod in an aligning manner, screwing a nut on the screw rod exposed out of the upper part of the end plate, and rotating the nut to adjust the end plate to the upper end of the vertical fixing groove; and rotating a nut on the screw rod close to the end of the sliding block to adjust the sliding block to the accurate position of the screw rod, and completing the assembly of the cantilever support.
8. The assembling process of the assembled cantilever bracket according to claim 7, wherein the assembling process comprises the following steps: the two side parts of the notch of the vertical fixing groove are respectively extended with a first trapezoidal protrusion, the cross section of the end plate is U-shaped, one end of the end plate, which is close to the two side plates corresponding to the first trapezoidal protrusions, is respectively provided with a second trapezoidal protrusion, the inclined plane of each first trapezoidal protrusion is matched with the inclined plane of the corresponding second trapezoidal protrusion, and each second trapezoidal protrusion is clamped at the corresponding first trapezoidal protrusion.
9. The assembling process of the assembled cantilever bracket according to claim 7, wherein the assembling process comprises the following steps: a plurality of support rods are arranged between the outer bearing plate and the outer vertical plate.
10. The assembling process of the assembled cantilever bracket according to claim 9, wherein the assembling process comprises the following steps: the back of the vertical fixing groove is also provided with a plurality of first round holes, the outer bearing plate and the two outermost support rods are respectively provided with a second round hole, and the rear wall of the inner sliding ring and the outer vertical plate are provided with third round holes corresponding to each other;
the assembled cantilever support is also matched with the horizontal rod piece, and the horizontal rod piece is fixed on the outer bearing plate and the support rod by a plurality of bolts through corresponding second round holes;
and a bolt penetrates through the corresponding third round holes on the rear wall of the inner sliding ring and the outer vertical plate and is locked by a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534066.7A CN108756201B (en) | 2018-05-29 | 2018-05-29 | Assembled cantilever support and assembling process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810534066.7A CN108756201B (en) | 2018-05-29 | 2018-05-29 | Assembled cantilever support and assembling process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756201A CN108756201A (en) | 2018-11-06 |
| CN108756201B true CN108756201B (en) | 2020-07-17 |
Family
ID=64003665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810534066.7A Active CN108756201B (en) | 2018-05-29 | 2018-05-29 | Assembled cantilever support and assembling process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756201B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972894B (en) * | 2019-03-14 | 2020-08-21 | 华信咨询设计研究院有限公司 | Anti-skid expansion structure of intelligent comprehensive rod |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101243178B1 (en) * | 2011-09-05 | 2013-03-13 | 최신선 | Apparatus for constructing scaffolding capable of complex process and safety ensurance |
| CN106285141A (en) * | 2016-09-22 | 2017-01-04 | 贾玉杰 | A kind of novel finished product antidetonation suspension and support and using method thereof |
| CN106351432A (en) * | 2016-10-28 | 2017-01-25 | 中国冶集团有限公司 | Assembled overhanging support frame |
| CN206521939U (en) * | 2017-03-09 | 2017-09-26 | 周口科技职业学院 | A kind of overhanging down-stayed scaffold |
| CN207194432U (en) * | 2017-09-14 | 2018-04-06 | 北京城建六建设集团有限公司 | A kind of adjustable suspension bridging piece support frame |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10072689B2 (en) * | 2008-02-06 | 2018-09-11 | Honeywell International, Inc. | Stanchion systems, stanchion attachment systems, and horizontal lifeline systems including stanchion systems |
-
2018
- 2018-05-29 CN CN201810534066.7A patent/CN108756201B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101243178B1 (en) * | 2011-09-05 | 2013-03-13 | 최신선 | Apparatus for constructing scaffolding capable of complex process and safety ensurance |
| CN106285141A (en) * | 2016-09-22 | 2017-01-04 | 贾玉杰 | A kind of novel finished product antidetonation suspension and support and using method thereof |
| CN106351432A (en) * | 2016-10-28 | 2017-01-25 | 中国冶集团有限公司 | Assembled overhanging support frame |
| CN206521939U (en) * | 2017-03-09 | 2017-09-26 | 周口科技职业学院 | A kind of overhanging down-stayed scaffold |
| CN207194432U (en) * | 2017-09-14 | 2018-04-06 | 北京城建六建设集团有限公司 | A kind of adjustable suspension bridging piece support frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756201A (en) | 2018-11-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100984339B1 (en) | Variable geometry curtain wall fastner | |
| CN212405452U (en) | Wall body outside cornice plate structure | |
| CN108756201B (en) | Assembled cantilever support and assembling process thereof | |
| CN102518875B (en) | The wire installation frame of a kind of dome or arc or slope use | |
| CN217924999U (en) | Steel construction assembled installation device and protector | |
| CN210867045U (en) | Support frame for cable bridge | |
| CN209082789U (en) | A kind of building body curtain wall construction | |
| CN111364655A (en) | Unit type curtain wall support system | |
| CN219973867U (en) | Pier stud pylon anchor | |
| CN211573058U (en) | Multifunctional hidden split hinge | |
| CN216714917U (en) | Spacing-adjustable connecting structure of assembled pipeline support hanger | |
| CN214006588U (en) | Anti-deviation sliding rail facility for integral sliding of roof truss | |
| KR102554219B1 (en) | Droop prevention device for a window | |
| CN220353477U (en) | Reinforcing and connecting device for building structure | |
| CN216819283U (en) | Device for fixing cable and vertical bridge structure comprising same | |
| CN220475340U (en) | Cable support | |
| CN209081189U (en) | A kind of connection structure of the wear-resisting rail brackets of elevator special environment protection | |
| CN219773317U (en) | Curtain wall mounting structure | |
| CN217027663U (en) | Big face hangs ceramic brick connection structure futilely | |
| CN215807217U (en) | Channel steel structure for anti-seismic support | |
| CN221004059U (en) | Pipeline support frame with stable support | |
| CN215681638U (en) | Right angle crane span structure is made to polyurethane convenient to connect equipment | |
| CN214888254U (en) | Fastening assembly and adjustable mounting bracket | |
| CN218580947U (en) | Pendant, section bar connecting elements and crack stone material back of body and tie curtain system | |
| CN213626744U (en) | Connecting joint of square steel pipe supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |