CN115126241A - Steel construction room lid assembly device that slides - Google Patents
Steel construction room lid assembly device that slides Download PDFInfo
- Publication number
- CN115126241A CN115126241A CN202210907768.1A CN202210907768A CN115126241A CN 115126241 A CN115126241 A CN 115126241A CN 202210907768 A CN202210907768 A CN 202210907768A CN 115126241 A CN115126241 A CN 115126241A
- Authority
- CN
- China
- Prior art keywords
- sliding
- steel
- groups
- sliding column
- ball
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 73
- 239000010959 steel Substances 0.000 title claims abstract description 73
- 238000010276 construction Methods 0.000 title claims description 14
- 239000003921 oil Substances 0.000 claims description 19
- 230000001050 lubricating effect Effects 0.000 claims description 16
- 239000010687 lubricating oil Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
- E04C3/11—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with non-parallel upper and lower edges, e.g. roof trusses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a steel structure roof sliding and assembling device, which comprises: the top of each of the at least two groups of the pillars is provided with a steel frame; a first sliding support is fixed at the top end of the strut, and second sliding supports are fixed at the two ends of the steel frame; and the sliding columns are positioned between the first sliding support and the second sliding support. According to the invention, the sliding columns are placed on the second sliding supports, one group of steel frames are placed on the second sliding supports, the steel frames are moved to the other adjacent group of steel frames along the sliding columns, so that the steel frames can be installed in a sliding manner, the hinge rods are unfolded, one group of limiting plates are attached to the left side of the second sliding support on one side, and the other group of limiting plates are attached to the right side of the sliding supports, so that when the steel frames move to the rightmost side, the limiting plates can block the first sliding support at the bottom of the steel frames, the steel frames are prevented from being separated from the sliding columns, the large-span steel frames can be installed on a roof, the installation mode is safe and stable, and the working efficiency can be greatly improved.
Description
Technical Field
The invention relates to the technical field of steel structures, in particular to a steel structure roof sliding and assembling device.
Background
In chinese patent application 202110066357.X, a steel structure roof pre-assembling sliding installation device and an installation method are disclosed. The invention comprises a track and a hoisting frame, wherein mutually parallel tracks are respectively paved on two transverse sides of a roof with a dome steel structure to be installed, and the tracks have a distance from the side surface of the roof; the hoisting frame arranged on the track slides along the track; the main body of the hoisting frame is a rectangular frame structure, the rectangles of the rectangular frame structures on the two rails are arranged in opposite directions, the lower end of the rectangular frame structure is fixedly provided with a bottom beam, and two sides of the bottom beam are fixedly provided with crane end beams which slide along the rails; a hoisting block is mounted on a cross beam at the upper end of the hoisting frame. The structure has the advantages of reasonable structural design, convenient construction operation, high installation precision, effective guarantee of the structure safety in the construction process and reduction of the construction cost; the occupied area is small, other work type operations cannot be hindered, the construction efficiency is effectively improved, and the construction quality is guaranteed.
The pre-assembling sliding installation device for the steel structure roof is convenient for construction operation, has high installation precision, effectively ensures the safety of the structure in the construction process and reduces the construction cost; area is little, can not hinder and hinder other work kinds of operations, effectively improves the efficiency of construction, guarantees construction quality, but this kind of device is when assembling the steel construction roof, is not convenient for to great span, and is not convenient for install the relatively poor position of road surface environment, influences the installation effectiveness.
Disclosure of Invention
The invention aims to provide a steel structure roof sliding and assembling device.
In order to solve the technical problem, the invention provides a steel structure roof sliding and assembling device, which comprises: the steel frame is arranged at the top of each support; a first sliding support is fixed at the top end of the strut, and second sliding supports are fixed at two ends of the steel frame; the sliding columns are positioned between the first sliding support and the second sliding support, and the steel frame can move left and right along the sliding columns; the surface of the sliding column is provided with a plurality of balls in a mirror image manner; the lubricating part is positioned inside the sliding column and is used for filling lubricating liquid into the balls; the limiting parts are positioned at two ends of the sliding column and comprise two groups of limiting plates arranged in a mirror image mode and two groups of hinge rods for connecting the two groups of limiting plates, and the two groups of hinge rods are hinged with each other; when the included angle between the two groups of hinged rods is increased, the end part of the limiting plate protrudes out of the outer side wall of the sliding column, so that the steel frame does not depart from the sliding column when sliding left and right.
Furthermore, the both ends of sliding post are provided with the cavity, the push rod is installed at the both ends of sliding post, one side of push rod is fixed with the push pedal, the push pedal with cavity inner wall threaded connection, the push pedal is installed inside the cavity.
Furthermore, two groups of limiting holes are formed in the outer side wall of the sliding column in a mirror image mode, and the limiting plates are inserted into the limiting holes from the inside of the cavity;
a spring is arranged between the two groups of hinged rods, wherein
When the device is in an initial position, the end part of the limit plate is positioned in the limit hole;
when the push plate extrudes the hinge rod, the end part of the limiting plate penetrates out of the limiting hole to the outside of the sliding column.
Furthermore, semicircular grooves are formed in the first sliding support and the second sliding support, and after the second sliding support is installed at the top of the first sliding support, circular holes are formed in two groups of semicircular grooves;
the inner bottom of the semicircular groove is provided with a ball groove, the sliding column is arranged behind the semicircular groove, and the ball can slide left and right along the ball groove.
Furthermore, the lubricating part comprises an oil storage tank arranged in the cavity, a connecting pipe arranged on one side of the oil storage tank and a piston plate arranged on one side of the oil storage tank, a piston rod is fixed on one side of the piston plate, and the other end of the piston rod is arranged at the hinge joint of the two groups of hinge rods;
when the angle of the hinge rod is increased, the hinge rod pushes the piston plate to extrude lubricating oil in the oil storage tank to be discharged into the connecting pipe.
Furthermore, a plurality of ball grooves are formed in the surface of the sliding column, and the ball bearings are installed in the ball grooves;
the outer side wall of the connecting pipe is connected with a plurality of branch pipes, and the other ends of the branch pipes are communicated with the ball grooves.
Furthermore, the inner diameter of the branch pipe is gradually reduced from the joint of the branch pipe and the connecting pipe to the joint of the branch pipe and the ball groove, and lubricating liquid enters the ball groove through the connecting pipe to lubricate the ball.
Furthermore, a plurality of steel plates are arranged at the top of the steel frame, and a plurality of lightening holes are formed in the steel frame.
The steel structure roof sliding and assembling device has the beneficial effects that the sliding columns are placed on the second sliding supports, one group of steel frames are placed on the second sliding supports, and the steel frames are moved to the other adjacent group of steel frames along the sliding columns, so that the steel frames can be installed in a sliding mode, the hinged rods are spread, one group of limiting plates are attached to the left side of the second sliding support on one side, the other group of limiting plates are attached to the right side of the sliding supports, when the steel frames move to the rightmost side, the limiting plates can block the first sliding support at the bottom of the steel frames, the steel frames are prevented from being separated from the sliding columns, the roof can be installed on the steel frames with large span, the installation mode is safe and stable, and the working efficiency can be greatly improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a perspective view of a preferred embodiment of the present invention;
FIG. 2 is a front view of a preferred embodiment of the present invention;
FIG. 3 is a perspective view of a preferred embodiment of the glide column of the present invention;
FIG. 4 is a schematic elevation cross-sectional structure of a preferred embodiment of the sliding column of the present invention;
FIG. 5 is an enlarged view of a portion of the structure of FIG. 4;
FIG. 6 is an elevational cross-sectional view of the push rod squeeze hinge rod of the present invention;
fig. 7 is a side view of the sliding column of the present invention.
In the figure:
1. a pillar; 11. a first sliding support;
2. a steel frame; 21. a second sliding support; 22. a semicircular groove; 23. a bead groove; 24. a steel plate; 25. lightening holes;
3. sliding the column; 31. a ball bearing; 32. a cavity; 33. a push rod; 34. pushing the plate; 35. a ball groove;
4. a lubricating section; 41. an oil storage tank; 42. a branch pipe; 43. a piston plate; 44. a piston rod; 45. a connecting pipe;
5. a limiting part; 51. a limiting plate; 52. a limiting hole; 53. a spring; 54. a hinged lever.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams each illustrating the basic structure of the present invention only in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-7, the invention relates to a steel structure roof sliding and assembling device, which is characterized in that the device comprises: the top of at least two groups of pillars 1 is provided with a steel frame 2; a first sliding support 11 is fixed at the top end of the strut 1, and second sliding supports 21 are fixed at the two ends of the steel frame 2; the sliding columns 3 are positioned between the first sliding support 11 and the second sliding support 21, and the steel frame 2 can move left and right along the sliding columns 3; the surface of the sliding column 3 is provided with a plurality of balls 31 in a mirror image manner; the limiting part 5 is positioned at two ends of the sliding column 3, the limiting part 5 comprises two groups of limiting plates 51 arranged in a mirror image mode and two groups of hinge rods 54 for connecting the two groups of limiting plates 51, and the two groups of hinge rods 54 are hinged with each other; when the included angle between the two sets of hinge rods 54 is increased, the end of the limiting plate 51 protrudes out of the outer sidewall of the sliding column 3, so that the steel frame 2 does not separate from the sliding column 3 when sliding left and right.
The steel frame 2 is supported by the pillar 1, the pillar 1 is a steel structure pillar 1, the pillar 1 and the steel structure are connected with the second sliding support 21 through the first sliding support 11 at the bottom, and the two are fixed through bolts, before the steel frame 2 is installed, firstly the sliding column 3 is placed on the second sliding support 21, the group of steel frames 2 is placed on the second sliding support 21, the steel frame 2 moves to the other group of adjacent steel frames 2 along the sliding column 3, and the group of steel frames 2 is hoisted to the pillar 1 at the initial position again, so that the steel frame 2 can be installed in a sliding way, the steel frame 2 is limited through the limit part 5, so that the steel frame is prevented from separating from the sliding column 3 when sliding from the group of pillar 1 to the other group of pillar 1, the group of limit plates 51 are attached to the left side of the second sliding support 21 at one side, the other group of limit plates 51 are attached to the right side of the sliding support, make steelframe 2 when removing rightmost side, limiting plate 51 can stop the first smooth support 11 of 2 bottoms of steelframe, prevents that steelframe 2 from breaking away from the slip post 3 for can install the enough roofs of steelframe 2 of large-span, mounting means safety and stability, and can improve work efficiency greatly.
Two ends of the sliding column 3 are provided with cavities 32, two ends of the sliding column 3 are provided with push rods 33, one side of each push rod 33 is fixed with a push plate 34, the push plates 34 are in threaded connection with the inner wall of the cavities 32, the push plates 34 are arranged inside the cavities 32, the outer side wall of the sliding column 3 is provided with two groups of limiting holes 52 in a mirror image mode, and limiting plates 51 are inserted into the limiting holes 52 from the inside of the cavities 32; a spring 53 is arranged between the two groups of hinged rods 54, wherein when in the initial position, the end part of the limit plate 51 is positioned in the limit hole 52; when the push plate 34 presses the hinge rod 54, the end of the limit plate 51 penetrates out of the limit hole 52 to the outside of the sliding column 3.
This cavity 32 is hollow cylinder, the inner wall is provided with the internal thread, push rod 33 passes inside sliding column 3 inserts cavity 32, push pedal 34 threaded connection of push rod 33 tip is inside cavity 32, push rod 33 through setting up can conveniently promote the sliding rod and slide along the second and hold in the palm 21 removal, spacing hole 52 of mirror image is all seted up through the both ends on sliding column 3 surface, make when rotating push pedal 34 and to the inside removal of cavity 32, push pedal 34 extrudes two sets of hinge bar 54 hinge point earlier, strut two sets of hinge bar 54 to one side, the increase angle, spacing hole 52 can be passed through to limiting plate 51 on the hinge bar 54 simultaneously, the tip is worn out to sliding column 3 outsidely, block steelframe 2.
The first sliding support 11 and the second sliding support 21 are provided with semicircular grooves 22, and after the second sliding support 21 is arranged at the top of the first sliding support 11, two groups of semicircular grooves 22 form circular holes; the inner bottom of the semicircular groove 22 is provided with a ball 31 groove 23, and after the sliding column 3 is installed in the semicircular groove 22, the ball 31 can slide left and right along the ball 31 groove 23.
Through setting up half slot 22, after first smooth support 11 and the laminating of second smooth support 21, a round hole can be constituteed to two sets of half slots 22, the internal diameter is greater than the external diameter of sliding column 3, make sliding column 3 can prevent to slide in half slot 22, and set up ball 31 groove 23 in half slot 22, make ball 31 on the sliding column 3 slide along ball 31 groove 23, make when sliding column 3 moves about along second smooth support 21, can reduce the friction between sliding column 3 and the second smooth support 21, when steelframe 2 moves about on sliding column 3, reduce the friction between 2 and the sliding column 3.
A lubricating part 4, wherein the lubricating part 4 is positioned inside the sliding column 3, and the lubricating part 4 is used for filling lubricating liquid into the balls 31; the lubricating part 4 comprises an oil storage tank 41 arranged in the cavity 32, a connecting pipe 45 arranged on one side of the oil storage tank 41 and a piston plate 43 arranged on one side of the oil storage tank 41, wherein a piston rod 44 is fixed on one side of the piston plate 43, and the other end of the piston rod 44 is arranged at the hinge joint of two groups of hinge rods 54; when the angle of the hinge rod 54 is increased, the hinge rod 54 pushes the piston plate 43 to extrude the lubricating oil in the oil storage tank 41 to be discharged into the connecting pipe 45, the surface of the sliding column 3 is provided with a plurality of ball grooves 35, and the ball 31 is arranged in the ball grooves 35; the lateral wall of connecting pipe 45 is connected with a plurality of bleeder 42, and the other end and the ball groove 35 intercommunication of bleeder 42, the internal diameter of bleeder 42 dwindles gradually from the junction with connecting pipe 45 to the junction with ball groove 35, and lubricated liquid gets into ball groove 35 through connecting pipe 45, lubricates ball 31.
The oil storage tank 41 is arranged in the cavity 32 and is cylindrical, the connecting pipe 45 is connected to one side of the oil storage tank 41, lubricating oil can enter the branch pipe 42 through the connecting pipe 45 and enter the ball groove 35 through the branch pipe 42, the inner diameter of the branch pipe 42 is gradually reduced, the oil outlet speed of the branch pipe 42 is reduced, the lubricating oil is prevented from overflowing from the ball groove 35 too much, the lubricating oil is lower than the half position of the oil storage tank 41, when the ball groove 35 is filled with the lubricating oil, the piston rod 44 is pushed to move to one side through the hinge rod 54, the piston rod 44 pushes the piston plate 43 to extrude the lubricating oil in the oil storage tank 41, the lubricating oil is extruded into the connecting pipe 45, the ball groove 35 is filled with the lubricating oil, the lubricating oil is further controlled, only when the end part of the limiting plate 51 protrudes out of the sliding column 3, the piston plate 43 can extrude the lubricating oil in the oil storage tank 41, preventing excessive overflow of the lubricating oil.
The top of steelframe 2 is provided with a plurality of steel sheet 24, and a plurality of lightening hole 25 has been seted up to the inside of steelframe 2.
Through setting up steel sheet 24 and being used for the shop roof board to set up polygon lightening hole 25 and can reduce the whole weight of steelframe 2, through putting up the steelframe 2 good direct on pillar 1 of propping up in advance, can improve work efficiency.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The utility model provides a steel construction room lid assembly quality that slides which characterized in that includes:
the steel frame supporting structure comprises at least two groups of supporting columns (1), wherein a steel frame (2) is installed at the top of each supporting column (1); a first sliding support (11) is fixed at the top end of the strut (1), and second sliding supports (21) are fixed at two ends of the steel frame (2);
the sliding columns (3) are positioned between the first sliding support (11) and the second sliding support (21), and the steel frame (2) can move left and right along the sliding columns (3); the surface of the sliding column (3) is provided with a plurality of balls (31) in a mirror image manner;
the lubricating part (4), the lubricating part (4) is positioned inside the sliding column (3), and the lubricating part (4) is used for filling lubricating liquid into the balls (31);
the limiting part (5) is positioned at two ends of the sliding column (3), the limiting part (5) comprises two groups of limiting plates (51) arranged in a mirror image mode and two groups of hinge rods (54) for connecting the two groups of limiting plates (51), and the two groups of hinge rods (54) are hinged to each other;
when the included angle between the two groups of hinged rods (54) is increased, the end part of the limit plate (51) protrudes out of the outer side wall of the sliding column (3), so that the steel frame (2) does not depart from the sliding column (3) when sliding left and right.
2. The steel structure roof sliding and assembling device as recited in claim 1,
the both ends of sliding column (3) are provided with cavity (32), push rod (33) are installed at the both ends of sliding column (3), one side of push rod (33) is fixed with push pedal (34), push pedal (34) with cavity (32) inner wall threaded connection, install push pedal (34) inside cavity (32).
3. The steel structure roof sliding and assembling device as recited in claim 2,
two groups of limiting holes (52) are formed in the outer side wall of the sliding column (3) in a mirror image mode, and the limiting plates (51) are inserted into the limiting holes (52) from the inside of the cavity (32);
a spring (53) is arranged between the two groups of hinged rods (54), wherein
When in the initial position, the end part of the limit plate (51) is positioned in the limit hole (52);
when the push plate (34) extrudes the hinge rod (54), the end part of the limit plate (51) penetrates out of the limit hole (52) to the outside of the sliding column (3).
4. The steel structure roof sliding and assembling device as recited in claim 3,
semicircular grooves (22) are formed in the first sliding support (11) and the second sliding support (21), and after the second sliding support (21) is installed at the top of the first sliding support (11), circular holes are formed in the two groups of semicircular grooves (22);
the interior bottom of half slot (22) is provided with pearl groove (23), sliding column (3) are installed back in half slot (22), ball (31) can be followed pearl groove (23) horizontal slip.
5. The steel structure roof sliding and assembling device as recited in claim 4,
the lubricating part (4) comprises an oil storage tank (41) arranged in the cavity (32), a connecting pipe (45) arranged on one side of the oil storage tank (41) and a piston plate (43) arranged on one side of the oil storage tank (41), a piston rod (44) is fixed on one side of the piston plate (43), and the other end of the piston rod (44) is arranged at the hinged position of the two groups of hinge rods (54);
when the angle of the hinge rod (54) is increased, the hinge rod (54) pushes the piston plate (43) to press lubricating oil in the oil storage tank (41) to be discharged into the connecting pipe (45).
6. The steel structure roof sliding and assembling device as recited in claim 5,
the surface of the sliding column (3) is provided with a plurality of ball grooves (35), and the ball bearings (31) are arranged in the ball grooves (35);
the outer side wall of the connecting pipe (45) is connected with a plurality of branch pipes (42), and the other ends of the branch pipes (42) are communicated with the ball groove (35).
7. The steel structure roof sliding and assembling device as recited in claim 6,
the inner diameter of the branch pipe (42) is gradually reduced from the joint of the branch pipe and the connecting pipe (45) to the joint of the branch pipe and the ball groove (35), and lubricating liquid enters the ball groove (35) through the connecting pipe (45) to lubricate the ball (31).
8. The steel structure roof sliding and assembling device as recited in claim 7,
the top of the steel frame (2) is provided with a plurality of steel plates (24), and a plurality of lightening holes (25) are formed in the steel frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907768.1A CN115126241B (en) | 2022-07-29 | 2022-07-29 | Steel construction roof slides and assembles device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210907768.1A CN115126241B (en) | 2022-07-29 | 2022-07-29 | Steel construction roof slides and assembles device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115126241A true CN115126241A (en) | 2022-09-30 |
| CN115126241B CN115126241B (en) | 2023-11-28 |
Family
ID=83386427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210907768.1A Active CN115126241B (en) | 2022-07-29 | 2022-07-29 | Steel construction roof slides and assembles device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115126241B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8376086B1 (en) * | 2010-08-17 | 2013-02-19 | Rosalina R. Moyer | Safety net |
| CN104295101A (en) * | 2014-10-22 | 2015-01-21 | 中国建筑第八工程局有限公司 | Truss structure slide unloading device |
| JP2018009446A (en) * | 2017-09-19 | 2018-01-18 | 大成建設株式会社 | Roof structure |
| JP3223321U (en) * | 2019-07-04 | 2019-10-03 | 株式会社伊藤 | Combination of slider, storage and mounting support |
| CN111764668A (en) * | 2020-07-17 | 2020-10-13 | 汤仁超 | Steel structure bridge truss installation system and installation process |
| CN112663971A (en) * | 2021-01-19 | 2021-04-16 | 中国新兴建筑工程有限责任公司 | Steel structure roof pre-assembly sliding installation device and installation method |
| CN113833194A (en) * | 2021-08-30 | 2021-12-24 | 赵正勇 | Assembled roof suspended beam structure is built in room |
| CN114562116A (en) * | 2022-04-11 | 2022-05-31 | 中国建筑第四工程局有限公司 | Sliding jig frame for temporary support of steel roof and using method thereof |
-
2022
- 2022-07-29 CN CN202210907768.1A patent/CN115126241B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8376086B1 (en) * | 2010-08-17 | 2013-02-19 | Rosalina R. Moyer | Safety net |
| CN104295101A (en) * | 2014-10-22 | 2015-01-21 | 中国建筑第八工程局有限公司 | Truss structure slide unloading device |
| JP2018009446A (en) * | 2017-09-19 | 2018-01-18 | 大成建設株式会社 | Roof structure |
| JP3223321U (en) * | 2019-07-04 | 2019-10-03 | 株式会社伊藤 | Combination of slider, storage and mounting support |
| CN111764668A (en) * | 2020-07-17 | 2020-10-13 | 汤仁超 | Steel structure bridge truss installation system and installation process |
| CN112663971A (en) * | 2021-01-19 | 2021-04-16 | 中国新兴建筑工程有限责任公司 | Steel structure roof pre-assembly sliding installation device and installation method |
| CN113833194A (en) * | 2021-08-30 | 2021-12-24 | 赵正勇 | Assembled roof suspended beam structure is built in room |
| CN114562116A (en) * | 2022-04-11 | 2022-05-31 | 中国建筑第四工程局有限公司 | Sliding jig frame for temporary support of steel roof and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115126241B (en) | 2023-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111438275B (en) | Punch adjustable die and machining method thereof | |
| CN213897480U (en) | Multi-story high-rise frame steel structure | |
| CN115126241A (en) | Steel construction room lid assembly device that slides | |
| CN205324512U (en) | Automatic pipe expander's expander device | |
| CN217151391U (en) | Assembled truss plate returns roof-rack | |
| CN2158314Y (en) | Pressure die casting equipment for making aluminium alloy vehicle wheels | |
| CN105862857B (en) | Width-adjustable building pile | |
| CN2770895Y (en) | Movable dieframe for storing large-sized dies | |
| CN113982260A (en) | Tool type formwork support for basement column cap area | |
| CN207189116U (en) | A kind of long-pitch roller conveyor chain disassembles machine | |
| CN2184041Y (en) | Unit for moving whole building | |
| CN113215993B (en) | Hanging basket walking device and hanging basket synchronous walking method applying same | |
| CN116537089B (en) | Assembled evacuation platform | |
| CN220598171U (en) | Bridge girder erection machine tail landing leg structure | |
| CN215629415U (en) | Girder moving device of bridge girder erection machine is assembled to large-scale festival section | |
| CN219597813U (en) | Servo stamping machine tool frame structure | |
| CN114162745B (en) | Lifting device for building engineering | |
| CN2637735Y (en) | Combined support with sliding beam | |
| CN217665475U (en) | Movable switching device for die shaft and filling shaft of reverse extruder | |
| CN216588513U (en) | Liftable adjusting device for hydraulic support at end of underground gob-side entry retaining | |
| CN216474618U (en) | Wisdom traffic safety road sign | |
| CN217420506U (en) | Metal supporting member | |
| CN218436649U (en) | T beam-ends mould demolishs device | |
| CN218201822U (en) | Clamping device for mounting cart walking support | |
| CN218894613U (en) | Multifunctional sliding block for propelling beam |
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 |