CN212336293U - Connecting mechanism for assembling steel structure - Google Patents
Connecting mechanism for assembling steel structure Download PDFInfo
- Publication number
- CN212336293U CN212336293U CN202020905231.8U CN202020905231U CN212336293U CN 212336293 U CN212336293 U CN 212336293U CN 202020905231 U CN202020905231 U CN 202020905231U CN 212336293 U CN212336293 U CN 212336293U
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- steel sheet
- steel plate
- spring
- fixed steel
- steel
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- Conveying And Assembling Of Building Elements In Situ (AREA)
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Abstract
The utility model discloses a coupling mechanism is used in steel construction equipment, including fixed steel sheet and activity steel sheet, fixed steel sheet and activity steel sheet are the steel sheet structure: through holes are formed in the fixed steel plate and the movable steel plate; the upper end of the movable steel plate is provided with an external connecting rod, the inner side of the fixed steel plate is provided with a positioning pin hole, the positioning pin hole is an internal threaded hole, and a positioning pin is rotatably installed through the positioning pin hole. The utility model discloses a location of locating pin promotes the efficiency of installation simultaneously with tightening up of bolt guaranteeing good precision, structure recess internally mounted has the spring, the spring middle part is provided with the guide post, spring lower extreme and fixed steel sheet contact can produce thrust between fixed steel sheet and activity steel sheet through the spring, and automatic the popping out during convenient to detach guarantees the direction of spring buffering through the guide post, promotes dismantlement efficiency.
Description
Technical Field
The utility model relates to a steel construction field, in particular to coupling mechanism is used in steel construction equipment.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
However, the existing steel structure is relatively fixed, the assembly and disassembly efficiency is low, and the installation precision is poor, so that a connecting mechanism for assembling the steel structure is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a coupling mechanism is used in steel construction equipment can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connecting mechanism for steel structure assembly, comprising: the fixing steel plate and the movable steel plate are of steel plate structures, the fixing steel plate is of a fixed steel plate structure, the movable steel plate is of a structure which needs to be positioned and installed outside and needs to be periodically disassembled, assembled and replaced, through holes are formed in the fixing steel plate and the movable steel plate, a plurality of groups of tightening bolts are installed in the through holes, the fixing steel plate and the movable steel plate are locked through the tightening bolts, and the stability of the structure is improved through the fixing of the plurality of groups of tightening bolts;
the utility model discloses a steel plate, including activity steel sheet, activity steel sheet upper end, extension bar, outer extension bar and work platform, the activity steel sheet upper end is provided with the extension bar, the extension bar upper end is provided with work platform, the extension bar is coupling mechanism with work platform, through work platform conduct with external connection's platform, the fixed steel sheet inboard is provided with the location pinhole, the location pinhole is the internal thread hole, rotates through the location pinhole and installs the locating pin.
Preferably, the activity steel sheet middle part is provided with the structure recess, structure recess internally mounted has the spring, the spring middle part is provided with the guide post, the contact of spring lower extreme and fixed steel sheet can produce thrust between fixed steel sheet and activity steel sheet through the spring, and automatic the bouncing off during convenient to detach promotes the direction that the convenience of dismantling guarantees the spring buffering through the guide post.
Preferably, a cushion cover is arranged on the outer side of the tightening bolt between the fixed steel plate and the movable steel plate, the surface of the connected piece is protected from being scratched by the nut through the cushion cover, and the pressure of the nut on the connected piece is dispersed.
Preferably, the locating pin is including bull stick and limiting plate, the bull stick is the threaded rod, installs the bull stick inside fixed steel sheet through the locating pin hole.
Preferably, the bottom of the rotating rod is provided with a conical part, the conical part is of a conical structure, and the bottom of the fixing steel plate is provided with a positioning hole which is inserted into the positioning hole in the fixing steel plate through the conical part.
Preferably, the limiting plate upper end is provided with the bracing piece, the bracing piece upper end outside is provided with the handle cover, the handle cover is the rubber handle cover of vertical and horizontal stripe, has good wearability, realizes the quick location to fixed steel sheet and movable steel sheet installation through the locating pin, promotes the efficiency and the precision of installation.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through with the locating pin precession fixed steel sheet and activity steel sheet, can only after accomplish to the preliminary location of fixed steel sheet and activity steel sheet, install in fixed steel sheet top through screwing up the bolt, lock fixed steel sheet and activity steel sheet through screwing up the bolt, screw up the stability of bolt assurance locking through the multiunit, through the location of locating pin and the screwing up of screwing up the bolt, promote the efficiency of installation simultaneously guaranteeing good precision, structure recess internally mounted has the spring, the spring middle part is provided with the guide post, the contact of spring lower extreme and fixed steel sheet can produce thrust through the spring between fixed steel sheet and activity steel sheet, and automatic the flicking during convenient to detach guarantees the direction of spring buffering through the guide post, promotes dismantlement efficiency.
2. The spring lower extreme contacts with fixed steel sheet, can produce thrust between fixed steel sheet and activity steel sheet through the spring, and automatic the bullet is opened during convenient to detach promotes the direction that the convenience of dismantling guarantees spring buffering through the guide post.
Drawings
Fig. 1 is an overall structure diagram of a connection mechanism for assembling a steel structure according to the present invention;
FIG. 2 is a bottom view of the movable steel plate of the connecting mechanism for assembling steel structure of the present invention;
fig. 3 is the utility model relates to a structure diagram of locating pin among coupling mechanism is used in steel construction equipment.
In the figure: 1. fixing a steel plate; 2. a movable steel plate; 3. screwing down the bolt; 4. a cushion cover; 5. a structural groove; 6. a spring; 7. positioning pins; 8. an extension rod; 9. a working platform; 10. a limiting plate; 11. a support bar; 12. a handle pad sleeve; 13. rotating the rod; 14. a tapered portion; 15. a positioning pin hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, a connecting mechanism for assembling a steel structure includes: the connecting piece comprises a fixed steel plate 1 and a movable steel plate 2, wherein the fixed steel plate 1 and the movable steel plate 2 are steel plate structures, the fixed steel plate 1 is a fixed steel plate structure, the movable steel plate 2 is a structure which needs to be positioned and installed outside and needs to be periodically disassembled, assembled and replaced, through holes are formed in the fixed steel plate 1 and the movable steel plate 2, a plurality of groups of tightening bolts 3 are installed in the through holes, the fixed steel plate 1 and the movable steel plate 2 are locked through the tightening bolts 3, the stability of the structure is improved through the fixation of a plurality of groups of tightening bolts 3, a cushion cover 4 is arranged on the outer side of each tightening bolt 3 between the fixed steel plate 1 and the movable steel plate 2, the surface of the connected piece is protected from being scratched by a nut through the cushion cover 4, and the pressure;
a structural groove 5 is formed in the middle of the movable steel plate 2, a spring 6 is installed in the structural groove 5, a guide post is arranged in the middle of the spring 6, the lower end of the spring 6 is in contact with the fixed steel plate 1, thrust can be generated between the fixed steel plate 1 and the movable steel plate 2 through the spring 6, the spring is automatically bounced off when the spring is convenient to disassemble, and the guide post is used for guaranteeing the buffered guide of the spring 6 to improve the disassembling convenience;
as shown in the comprehensive drawing 2, an extension rod 8 is arranged at the upper end of the movable steel plate 2, a working platform 9 is arranged at the upper end of the extension rod 8, the extension rod 8 and the working platform 9 are a connecting mechanism, the working platform 9 serves as a platform connected with the outside, a positioning pin hole 15 is arranged on the inner side of the fixed steel plate 1, the positioning pin hole 15 is an internal thread hole, a positioning pin 7 is rotatably arranged through the positioning pin hole 15, as shown in fig. 3, the positioning pin 7 comprises a rotating rod 13 and a limiting plate 10, the rotating rod 13 is a threaded rod, the rotating rod 13 is arranged inside the fixed steel plate 1 through the positioning pin hole 15, a conical part 14 is arranged at the bottom of the rotating rod 13, the conical part 14 is of a conical structure, a positioning hole is arranged at the bottom of the fixed steel plate 1, the conical part 14 is inserted into the positioning hole inside, the utility model discloses a quick fixed steel plate 1, including bracing piece 11, bracing piece, handle sleeve 12, locating pin 7, the quick location of fixing steel plate 1 and activity steel plate 2 installation, the efficiency and the precision of installation are promoted to the rubber sleeve of vertical and horizontal stripe to the 11 upper end outsides of bracing piece, handle sleeve 12 has good wearability.
The utility model discloses a theory of operation is: at first, through in precessing fixed steel sheet 1 and the activity steel sheet 2 with locating pin 7, can only after accomplish the preliminary location to fixed steel sheet 1 and activity steel sheet 2, install in fixed steel sheet 1 top through tightening bolt 3, lock fixed steel sheet 1 and activity steel sheet 2 through tightening bolt 3, guarantee the stability of locking through multiunit tightening bolt 3, through the location of locating pin 7 and the tightening of tightening bolt 3, promote the efficiency of installation when guaranteeing good precision, 5 internally mounted of structure recess has spring 6, 6 middle parts of spring are provided with the guide post, 6 lower extremes of spring and the contact of fixed steel sheet 1 can produce thrust between fixed steel sheet 1 and activity steel sheet 2 through spring 6, and automatic the flicking during convenient to detach guarantees the direction of spring 6 buffering through the guide post, promote dismantlement efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a coupling mechanism is used in steel construction equipment, includes fixed steel sheet (1) and activity steel sheet (2), its characterized in that: the fixed steel plate (1) and the movable steel plate (2) are of steel plate structures: through holes are formed in the fixed steel plate (1) and the movable steel plate (2);
activity steel sheet (2) upper end is provided with extension rod (8), extension rod (8) upper end is provided with work platform (9), extension rod (8) are coupling mechanism with work platform (9), fixed steel sheet (1) inboard is provided with locating pin hole (15), locating pin hole (15) are the internal thread hole, rotate through locating pin hole (15) and install locating pin (7).
2. The connecting mechanism for assembling the steel structure according to claim 1, wherein: the middle part of the movable steel plate (2) is provided with a structural groove (5), a spring (6) is arranged inside the structural groove (5), and a guide post is arranged in the middle of the spring (6).
3. The connecting mechanism for assembling the steel structure according to claim 1, wherein: and a cushion cover (4) is arranged on the outer side of the tightening bolt (3) between the fixed steel plate (1) and the movable steel plate (2).
4. The connecting mechanism for assembling the steel structure according to claim 1, wherein: locating pin (7) are including rotating lever (13) and limiting plate (10), rotating lever (13) are the threaded rod, install rotating lever (13) inside fixed steel sheet (1) through locating pin hole (15).
5. The connecting mechanism for assembling steel structures as claimed in claim 4, wherein: the bottom of the rotating rod (13) is provided with a conical part (14), the conical part (14) is of a conical structure, and the bottom of the fixed steel plate (1) is provided with a positioning hole.
6. The connecting mechanism for assembling steel structures as claimed in claim 5, wherein: the handle is characterized in that a supporting rod (11) is arranged at the upper end of the limiting plate (10), a handle cushion cover (12) is arranged on the outer side of the upper end of the supporting rod (11), and the handle cushion cover (12) is a rubber handle cover with longitudinal and transverse stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905231.8U CN212336293U (en) | 2020-05-26 | 2020-05-26 | Connecting mechanism for assembling steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905231.8U CN212336293U (en) | 2020-05-26 | 2020-05-26 | Connecting mechanism for assembling steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212336293U true CN212336293U (en) | 2021-01-12 |
Family
ID=74084246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020905231.8U Active CN212336293U (en) | 2020-05-26 | 2020-05-26 | Connecting mechanism for assembling steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212336293U (en) |
-
2020
- 2020-05-26 CN CN202020905231.8U patent/CN212336293U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.38 Zijin Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Yike Construction Group Co.,Ltd. Address before: No.38 Zijin Road, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG BEISHENG CONSTRUCTION CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |