CN219586928U - Tubular steel structure connecting piece - Google Patents
Tubular steel structure connecting piece Download PDFInfo
- Publication number
- CN219586928U CN219586928U CN202320520106.9U CN202320520106U CN219586928U CN 219586928 U CN219586928 U CN 219586928U CN 202320520106 U CN202320520106 U CN 202320520106U CN 219586928 U CN219586928 U CN 219586928U
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- CN
- China
- Prior art keywords
- fixedly connected
- steel structure
- connecting piece
- inboard
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 49
- 239000010959 steel Substances 0.000 title claims abstract description 49
- 238000010276 construction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 5
- WSNMPAVSZJSIMT-UHFFFAOYSA-N COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 Chemical compound COc1c(C)c2COC(=O)c2c(O)c1CC(O)C1(C)CCC(=O)O1 WSNMPAVSZJSIMT-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a tubular steel structure connecting piece, which comprises a first steel structure, a second steel structure arranged at the top of the first steel structure, wherein connecting boxes are fixedly connected to two sides of the top of the first steel structure, a motor is fixedly connected to the top of an inner cavity of each connecting box, a rotary rod is fixedly connected to the output end of each motor, a gear ring is sleeved on the surface of each rotary rod, a toothed plate is arranged on the back surface of each gear ring, the front surface of each toothed plate is meshed with each gear ring, longitudinal plates are fixedly connected to the inner sides of the toothed plates, the top and the bottom of each longitudinal plate are in sliding connection with the inner walls of the connecting boxes, a connecting plate I is fixedly connected to the top of the inner side of each longitudinal plate, and the inner side of each connecting plate I penetrates through the inner side of each connecting box and is fixedly connected with a pipe cover. The tubular steel structure connecting piece changes the traditional welding and bolting mode, adopts the clamping and clamping mode, does not generate oxidation phenomenon after being contacted with air for a long time, and does not cause rust at the connecting part.
Description
Technical Field
The utility model relates to the technical field of tubular steel structures, in particular to a tubular steel structure connecting piece.
Background
According to the published patent of the Chinese patent network, the patent name is: steel construction connecting piece, patent number is: 201921752003.5 the utility model discloses a steel structure connecting piece, which comprises a central connecting column and a buffer piece arranged on the central connecting column, wherein the central connecting column comprises two crossed columns and column caps arranged on two sides of the columns, a hollow part is arranged at the crossed center part of the two columns, the crossed part of the two columns is respectively sunken towards the hollow part to form a containing groove, and the buffer piece is arranged in the containing groove to play a role of fixing and buffering; compared with the related art, the steel structure connecting piece reinforcing component is high in structural strength and strong in practicability; the connecting pieces are connected together through welding and bolting, and oxidation phenomenon can occur after the welding line and the screw groove are contacted with air for a long time, so that the connecting parts rust, and the tightness of the connection is affected.
Therefore, the tubular steel structure connecting piece is required to be designed and modified, and the phenomenon that the tubular steel structure connecting piece is not fastened for a long time is effectively prevented.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a tubular steel structure connecting piece, which has the advantage of enhancing the connection tightness and solves the problem of loose connection for a long time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tubular steel structure connecting piece comprises a first steel structure;
a second steel structure arranged on the top of the first steel structure;
the utility model discloses a steel construction, including steel construction, connecting box inner chamber, the top fixedly connected with motor, the output fixedly connected with dwang of motor, the ring gear has been cup jointed on the surface of dwang, the back of ring gear is provided with the pinion rack, the front and the ring gear meshing of pinion rack, the inboard fixedly connected with longeron of pinion rack, the top and the bottom of longeron all with the inner wall sliding connection of connecting box, the inboard top fixedly connected with connecting plate one of longeron, the inboard of connecting plate one runs through to the inboard of connecting box and fixedly connected with pipe cover, the inboard bottom fixedly connected with connecting plate two of longeron, the inboard of connecting plate two runs through to the inside of steel construction two.
As the preferable mode of the utility model, the top and the bottom of the inner cavity of the connecting box are respectively provided with a sliding rail, and the top and the bottom of the longitudinal plate are respectively connected in the sliding rail in a sliding way.
As the preferable mode of the utility model, the top and the bottom of the toothed plate are fixedly connected with an L-shaped plate, and the inner side of the L-shaped plate is fixedly connected with a longitudinal plate.
As preferable, the outer side of the toothed plate is fixedly connected with a vertical plate, the outer side of the vertical plate is fixedly connected with a buffer tube, and the outer side of the buffer tube is fixedly connected with the inner wall of the connecting box.
As the preferable mode of the utility model, the bottom of the inner cavity of the connecting box is fixedly connected with a bearing, and the bottom of the rotary rod is movably connected in the bearing.
Preferably, the top of the inner side of the connecting box is provided with an opening, and the opening is matched with the connecting plate for use.
Compared with the prior art, the utility model has the following beneficial effects:
1. the tubular steel structure connecting piece changes the traditional welding and bolting mode, adopts the clamping and clamping mode, does not generate oxidation phenomenon after being contacted with air for a long time, and does not cause rust at the connecting part.
2. According to the utility model, through the arrangement of the sliding rail, the longitudinal plate can slide in the connecting box more smoothly, and friction between the longitudinal plate and the connecting box is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure of FIG. 1A;
fig. 3 is a front cross-sectional view of the junction box of the present utility model.
In the figure: 1. a first steel structure; 2. a second steel structure; 3. a connection box; 4. a motor; 5. a rotating rod; 6. a gear ring; 7. a toothed plate; 8. a longitudinal plate; 9. a first connecting plate; 10. a tube cover; 11. a second connecting plate; 12. a slide rail; 13. an L-shaped plate; 14. a riser; 15. a buffer tube; 16. a bearing; 17. an opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the tubular steel structure connecting piece provided by the utility model comprises a steel structure 1;
a second steel structure 2 arranged on the top of the first steel structure 1;
the both sides at steel construction one 1 top all fixedly connected with connection box 3, the top fixedly connected with motor 4 of connection box 3 inner chamber, the output fixedly connected with dwang 5 of motor 4, the ring gear 6 has been cup jointed on the surface of dwang 5, the back of ring gear 6 is provided with pinion rack 7, the front and the meshing of pinion rack 7, the inboard fixedly connected with pinion rack 7 indulges board 8, the top and the bottom of indulging board 8 all with the inner wall sliding connection of connection box 3, the inboard top fixedly connected with connecting plate one 9 of indulging board 8, the inboard of connecting plate one 9 runs through to the inboard of connection box 3 and fixedly connected with pipe cover 10, the inboard bottom fixedly connected with connecting plate two 11 of indulging board 8, the inboard of connecting plate two 11 runs through to the inside of steel construction two 2.
Referring to fig. 3, slide rails 12 are respectively provided at the top and bottom of the inner cavity of the connection box 3, and the top and bottom of the vertical plate 8 are respectively slidably connected to the inside of the slide rails 12.
As a technical optimization scheme of the utility model, the vertical plate 8 can slide inside the connecting box 3 more smoothly through the arrangement of the sliding rail 12, so that friction between the vertical plate and the connecting box is reduced.
Referring to fig. 3, the top and bottom of the toothed plate 7 are fixedly connected with an L-shaped plate 13, and the inner side of the L-shaped plate 13 is fixedly connected with the longitudinal plate 8.
As a technical optimization scheme of the utility model, the toothed plate 7 can be more firmly connected with the vertical plate 8 through the arrangement of the L-shaped plate 13, so that the separation phenomenon is prevented.
Referring to fig. 3, a riser 14 is fixedly connected to the outer side of the toothed plate 7, a buffer tube 15 is fixedly connected to the outer side of the riser 14, and the outer side of the buffer tube 15 is fixedly connected to the inner wall of the connection box 3.
As a technical optimization scheme of the utility model, through the arrangement of the vertical plate 14 and the buffer tube 15, the toothed plate 7 can operate more stably, and the phenomenon that rebound cannot occur is avoided.
Referring to fig. 3, the bottom of the inner cavity of the connection box 3 is fixedly connected with a bearing 16, and the bottom of the rotary rod 5 is movably connected in the bearing 16.
As a technical optimization scheme of the utility model, through the arrangement of the bearing 16, the rotary rod 5 can rotate more stably, and meanwhile, the limiting effect is achieved.
Referring to fig. 3, an opening 17 is formed at the top of the inner side of the connection box 3, and the opening 17 is matched with the connection plate 9 for use.
As a technical optimization scheme of the utility model, through the arrangement of the opening 17, the first connecting plate 9 can be moved more smoothly, and the phenomenon of blockage is avoided.
The working principle and the using flow of the utility model are as follows: firstly, a user puts a steel structure II 2 on the top of a steel structure I1, then starts a motor 4, the output end of the motor 4 drives a rotary rod 5 to rotate, the rotary rod 5 drives a gear ring 6 to rotate, the gear ring 6 drives a toothed plate 7 to move inwards, the toothed plate 7 drives a longitudinal plate 8 to move inwards, the longitudinal plate 8 drives a connecting plate I9 and a connecting plate II 11 to move inwards, the connecting plate I9 drives a pipe cover 10 to move inwards, the pipe cover 10 covers the steel structure II 2, and then the connecting plate II 11 penetrates into the steel structure II 2, so that the effect of enhancing the connection tightness is achieved.
To sum up: this tubular steel constructs connecting piece has changed traditional welding and has added bolted connection's mode through tubular steel structure connecting piece, has adopted joint and clamp's mode, also can not take place the oxidation phenomenon after long-time and the air contact, can not lead to the junction to rust yet.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A tubular steel structure connecting piece, comprising a steel structure I (1);
a second steel structure (2) arranged on the top of the first steel structure (1);
the method is characterized in that: the utility model discloses a steel construction one (1) both sides at top equal fixedly connected with connection box (3), the top fixedly connected with motor (4) of connection box (3) inner chamber, the output fixedly connected with dwang (5) of motor (4), ring gear (6) have been cup jointed on the surface of dwang (5), the back of ring gear (6) is provided with pinion rack (7), the front and the meshing of pinion rack (7), the inboard fixedly connected with vertical board (8) of pinion rack (7), the top and the bottom of vertical board (8) all with the inner wall sliding connection of connection box (3), the inboard top fixedly connected with connecting plate one (9) of vertical board (8), the inboard of connecting plate one (9) runs through to the inboard of connection box (3) and fixedly connected with pipe cover (10), the inboard bottom fixedly connected with two (11) of vertical board (8), the inboard of connecting plate two (11) runs through to the inside of steel construction two (2).
2. A tubular steel structure connecting piece according to claim 1, characterized in that: slide rail (12) have all been seted up to the top and the bottom of connecting box (3) inner chamber, the top and the bottom of vertical board (8) all sliding connection are in the inside of slide rail (12).
3. A tubular steel structure connecting piece according to claim 1, characterized in that: the top and the bottom of pinion rack (7) are all fixedly connected with L template (13), the inboard and the vertical board (8) of L template (13) are fixed connection.
4. A tubular steel structure connecting piece according to claim 1, characterized in that: the outer side of pinion rack (7) fixedly connected with riser (14), the outside fixedly connected with buffer tube (15) of riser (14), the outside of buffer tube (15) and the inner wall fixed connection of junction box (3).
5. A tubular steel structure connecting piece according to claim 1, characterized in that: the bottom of the inner cavity of the connecting box (3) is fixedly connected with a bearing (16), and the bottom of the rotary rod (5) is movably connected in the bearing (16).
6. A tubular steel structure connecting piece according to claim 1, characterized in that: an opening (17) is formed in the top of the inner side of the connecting box (3), and the opening (17) is matched with the first connecting plate (9) to be used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520106.9U CN219586928U (en) | 2023-03-17 | 2023-03-17 | Tubular steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320520106.9U CN219586928U (en) | 2023-03-17 | 2023-03-17 | Tubular steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219586928U true CN219586928U (en) | 2023-08-25 |
Family
ID=87695225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320520106.9U Active CN219586928U (en) | 2023-03-17 | 2023-03-17 | Tubular steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219586928U (en) |
-
2023
- 2023-03-17 CN CN202320520106.9U patent/CN219586928U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: 471700 Group 1, Qiaoxi Village, Xiaojie Township, Luoning County, Luoyang City, Henan Province Patentee after: Jin Hongjie Country or region after: China Address before: No. 1801, Floor 18, Business Apartment, Huijin City Commercial Plaza, Plot C2-4, High tech Zone, Kunming, Yunnan 650106 Patentee before: Yunnan Lingyuan Construction Engineering Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240621 Address after: No. 2, adjacent to Sinopec Gas Station, 2 kilometers west of the east exit of Lianhuo Expressway, Hubin District, Sanmenxia City, Henan Province, 472000 Patentee after: Henan Ruierxin Construction Engineering Co.,Ltd. Country or region after: China Address before: 471700 Group 1, Qiaoxi Village, Xiaojie Township, Luoning County, Luoyang City, Henan Province Patentee before: Jin Hongjie Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: No. 7, North End of North Jiangtai Concrete Industry Road, Lianhuo Expressway, North G30, Xindian Village, Shanzhou District, Sanmenxia City, Henan Province, 472000 Patentee after: Henan Ruierxin Construction Engineering Co.,Ltd. Country or region after: China Address before: No. 2, adjacent to Sinopec Gas Station, 2 kilometers west of the east exit of Lianhuo Expressway, Hubin District, Sanmenxia City, Henan Province, 472000 Patentee before: Henan Ruierxin Construction Engineering Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |