CN219973528U - Steel structure connecting piece with high safety coefficient - Google Patents
Steel structure connecting piece with high safety coefficient Download PDFInfo
- Publication number
- CN219973528U CN219973528U CN202321049414.4U CN202321049414U CN219973528U CN 219973528 U CN219973528 U CN 219973528U CN 202321049414 U CN202321049414 U CN 202321049414U CN 219973528 U CN219973528 U CN 219973528U
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- China
- Prior art keywords
- fixedly connected
- steel structure
- rod
- box
- limit box
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 238000010276 construction Methods 0.000 claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 abstract description 8
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
Abstract
The utility model relates to the technical field of steel structure connecting pieces and discloses a steel structure connecting piece with a high safety coefficient, which comprises a steel structure body, wherein one side of the steel structure body is fixedly connected with a connecting plate, the outer side of the connecting plate is sleeved with a limit box, one side of the limit box is in threaded connection with a bolt, the upper end of one side of the limit box is fixedly connected with a locking structure, the reinforcing structure comprises a fixing rod, the fixing rod is fixedly connected to the inside of the limit box, and the fixing rods are distributed on the inner side of the fixing rod at equal intervals. This steel construction connecting piece that factor of safety is high can increase the intensity of spacing box through additional strengthening, and stability when muscle is used increases can increase the intensity of spacing box when using through the dead lever, can increase the internal stay to the dead lever through the mutually supporting of bracing piece and auxiliary rod, avoids appearing the dead lever and warp the condition that causes the damage, carries out laminating reinforcement with the inboard of bracing piece that can be better through the auxiliary rod.
Description
Technical Field
The utility model relates to the technical field of steel structure connectors, in particular to a steel structure connector with high safety coefficient.
Background
The steel structure type mainly comprises: a framed bent structure, a frame shear force wall structure, a frame section of thick bamboo structure for the bent top net fills structure etc. for the bent frame structure of factory building, be used for many high-rise buildings, the building function is different, and the structural style who adopts also is different, and the steel structural design is to carry out national technical specification, accomplish advanced technology, economical and reasonable, safe and practical, ensure the quality, and the node of steel construction is crucial, adopts suitable connected mode, makes the node design unanimous with the simplified model of structural calculation, and the steel construction is through utilizing the connecting piece to connect that can be more stable when using to guarantee the suitability of whole when using.
In Chinese patent utility model, the utility model belongs to the technical field of steel structure safety connectors, and particularly discloses a steel structure safety connector convenient to construct, which comprises a top cover and a limiting block, wherein a chute is welded in the top cover, a clamping block is movably connected to the front end of the chute, the limiting block is positioned above the clamping block, a movable cover is welded on the right side of the clamping block, a mounting groove is vertically arranged on the left side of the clamping block, a locking rod is movably connected in the mounting groove, a locking nut is movably connected below the locking rod, and a guide groove is fixedly connected to the left side of the locking nut. This steel construction safety connector convenient to construction compares with current steel construction safety connector device, can make the user install and dismantle conveniently, when the user used the device, can be quick install steel construction safety connector to improve the efficiency of work, the device has the buffering protect function simultaneously, thereby makes steel construction connector can bear great dynamics.
The following problems exist in the prior art:
in the prior art, the steel structure connecting piece has insufficient strength during use, so that the applicability of the whole steel structure connecting piece during use is lower.
In the prior art, the steel structure connecting piece can cause loosening possibility due to long-term use when in use, so that the stability of the whole steel structure connecting piece when in use is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the steel structure connecting piece with high safety coefficient, has the advantages of high strength and the like, and solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction connecting piece that factor of safety is high, includes the steel construction body, the equal fixedly connected with connecting plate in one side of steel construction body, the outside of connecting plate is all overlapped and is equipped with spacing box, the equal fixedly connected with a plurality of additional strengthening of inside of spacing box, one side threaded connection of spacing box has the bolt, the equal fixedly connected with locking structure in upper end of spacing box one side.
The reinforced structure comprises a fixed rod, the fixed rod is fixedly connected to the inside of the limit box, the fixed rods are distributed on the inner side of the fixed rod at equal intervals, the strength of the limit box can be increased through the reinforced structure, the stability of the muscle is increased during use, the strength of the limit box during use can be increased through the fixed rod, and the applicability of the whole muscle is guaranteed during use.
Preferably, the inside of dead lever is all fixedly connected with bracing piece, and the three top of bracing piece all is connected with the inboard of dead lever, can increase the internal stay to the dead lever through the mutually supporting of bracing piece and auxiliary rod, avoids appearing the dead lever and warp the condition that causes the damage.
Preferably, the inside fixedly connected with auxiliary rod of bracing piece, and the length of auxiliary rod equals with the length of dead lever, laminate with the inboard of bracing piece that can be better through the auxiliary rod and consolidate, stability when increasing the use.
Preferably, the locking structure that moves includes the fixed plate, fixed plate fixed connection is in one side of spacing box, and the bottom block of fixed plate is connected with the gag lever post, can be spacing the height of bolt through locking structure, avoids appearing the not hard up condition of bolt, can preliminary spacing to the connecting plate through spacing box, can consolidate through spacing box and connecting plate, the suitability when increasing the use.
Preferably, the cross section of gag lever post is T shape, and the top of gag lever post passes the fixed plate and extends to one side of bolt, carries out spacingly through the mutually supporting of fixed plate, gag lever post to the height of bolt, avoids appearing not hard up condition.
Preferably, the both sides on gag lever post top all fixedly connected with coupling spring, and be welding integrated structure between coupling spring and the fixed plate, can assist the reset on the gag lever post position through coupling spring's elasticity.
Preferably, the cross section of the limit box is C-shaped, the limit box is symmetrically distributed about the central axis of the horizontal direction of the connecting plate, the drawing and pulling can be conveniently carried out through the shape of the limit rod, and the flexibility in use is improved.
Advantageous effects
Compared with the prior art, the utility model provides the steel structure connecting piece with high safety coefficient, which has the following beneficial effects:
1. this steel construction connecting piece that factor of safety is high can increase the intensity of spacing box through additional strengthening, and stability when muscle is increased to use can increase the intensity of spacing box when using through the dead lever, guarantees the suitability when whole use, can increase the internal support to the dead lever through the mutually supporting of bracing piece and auxiliary rod, avoids appearing the dead lever and warp the condition that causes the damage, carries out laminating reinforcement through the inboard of auxiliary rod with the bracing piece that can be better, stability when increasing the use.
2. This steel construction connecting piece that factor of safety is high can be spacing to the height of bolt through locking structure, avoids appearing the not hard up condition of bolt, can preliminary spacing to the connecting plate through the spacing box, can consolidate through spacing box and connecting plate through the bolt, the suitability when increasing the use, highly spacing the bolt through mutually supporting of fixed plate, gag lever post, avoid appearing not hard up condition, can assist the reset on the gag lever post position through the elasticity of connecting spring, can be convenient for carry out the pull through the shape of gag lever post, the flexibility when increasing the use.
Drawings
FIG. 1 is a schematic elevational cross-sectional view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of the anti-loosening structure of the present utility model;
FIG. 4 is a schematic perspective view of the anti-loosening structure of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a bolt; 2. an anti-loosening structure; 201. a fixing plate; 202. a connecting spring; 203. a limit rod; 3. a limit box; 4. a reinforcing structure; 401. a fixed rod; 402. a support rod; 403. an auxiliary lever; 5. a steel structure body; 6. and (5) connecting a plate.
Description of the embodiments
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.
Examples
The preferred embodiments of the steel structure connecting piece with high safety coefficient provided by the utility model are shown in fig. 1 to 5: the utility model provides a steel construction connecting piece that factor of safety is high, includes steel construction body 5, the equal fixedly connected with connecting plate 6 in one side of steel construction body 5, and the outside of connecting plate 6 all overlaps and is equipped with spacing box 3, and the equal fixedly connected with of inside of spacing box 3 is a plurality of additional strengthening 4, and one side threaded connection of spacing box 3 has bolt 1, and the equal fixedly connected with of upper end of spacing box 3 one side is locking to move structure 2.
The additional strengthening 4 includes dead lever 401, and dead lever 401 fixed connection is in the inside of spacing box 3, and dead lever 401 equidistant distribution is in the inboard of dead lever 401, can increase the intensity of spacing box 3 through additional strengthening 4, and stability when the muscle is used is increased, can increase the intensity of spacing box 3 when using through dead lever 401, guarantees the suitability when whole use.
In this embodiment, the inside of dead lever 401 is all fixedly connected with bracing piece 402, and the three top of bracing piece 402 all is connected with the inboard of dead lever 401, can increase the inside support to dead lever 401 through the mutually supporting of bracing piece 402 and auxiliary rod 403, avoids appearing that dead lever 401 warp and causes the condition of damage.
Further, the inside fixedly connected with auxiliary rod 403 of bracing piece 402, and the length of auxiliary rod 403 equals with the length of dead lever 401, and the inboard with bracing piece 402 that can be better through auxiliary rod 403 laminates the reinforcement, stability when increasing the use.
Examples
On the basis of embodiment 1, the preferred embodiment of the steel structure connecting piece with high safety coefficient provided by the utility model is shown in fig. 1 to 5: the locking structure 2 that moves includes fixed plate 201, and fixed plate 201 fixed connection is in one side of spacing box 3, and the bottom block of fixed plate 201 is connected with gag lever post 203, can be spacing to the height of bolt 1 through locking structure 2, avoids appearing the not hard up condition of bolt 1, can preliminary spacing to connecting plate 6 through spacing box 3, can pass spacing box 3 and connecting plate 6 through bolt 1 and consolidate, the suitability when increasing the use.
In this embodiment, the cross section of the stop lever 203 is T-shaped, and the top end of the stop lever 203 passes through the fixing plate 201 and extends to one side of the bolt 1, and the height of the bolt 1 is limited by the mutual cooperation of the fixing plate 201 and the stop lever 203, so as to avoid the loosening.
Further, the two sides of the top end of the limit rod 203 are fixedly connected with the connecting spring 202, and the connecting spring 202 and the fixing plate 201 are in a welding integrated structure, and the reset of the position of the limit rod 203 can be assisted by the elastic force of the connecting spring 202.
Furthermore, the cross section of the limit box 3 is in a C shape, the limit boxes 3 are symmetrically distributed about the central axis of the connecting plate 6 in the horizontal direction, the drawing and pulling can be conveniently performed through the shape of the limit rod 203, and the flexibility in use is improved.
When using, can carry out spacingly through locking structure 2 to the height of bolt 1, avoid appearing the not hard up condition of bolt 1, can carry out preliminary spacing to connecting plate 6 through spacing box 3, can pass spacing box 3 and connecting plate 6 through bolt 1, the suitability when increasing the use, the cooperation through fixed plate 201, gag lever post 203 carries out spacingly to the height of bolt 1, avoid appearing not hard up condition, can assist the reset on the gag lever post 203 position through the elasticity of connecting spring 202, can be convenient for carry out the pull through the shape of gag lever post 203, the flexibility when increasing the use, can increase the intensity of spacing box 3 through additional strengthening structure 4, stability when increasing the flesh use, can increase the intensity of spacing box 3 when using through dead lever 401, guarantee the suitability when whole use, can increase the internal support to dead lever 401 through the cooperation of bracing piece 402 and auxiliary lever 403, avoid appearing the deformation and cause the damaged condition, laminate with the inboard of bracing piece 402 that auxiliary lever 403 can be better, stability when increasing the use.
To sum up, this steel construction connecting piece that factor of safety is high can be spacing to the height of bolt 1 through locking structure 2, avoids appearing the not hard up condition of bolt 1, can increase the intensity of spacing box 3 through additional strengthening 4, stability when muscle is used.
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 (7)
1. The utility model provides a steel construction connecting piece that factor of safety is high, includes steel construction body (5), its characterized in that: one side of the steel structure body (5) is fixedly connected with a connecting plate (6), the outer sides of the connecting plate (6) are sleeved with limit boxes (3), the inside of each limit box (3) is fixedly connected with a plurality of reinforcing structures (4), one side of each limit box (3) is in threaded connection with a bolt (1), and the upper ends of one side of each limit box (3) are fixedly connected with anti-loosening structures (2);
the reinforcing structure (4) comprises a fixing rod (401), wherein the fixing rod (401) is fixedly connected to the inside of the limit box (3), and the fixing rods (401) are distributed on the inner side of the fixing rod (401) at equal intervals.
2. A high safety steel structure connection according to claim 1, wherein: the inside of dead lever (401) is all fixedly connected with bracing piece (402), and the three top of bracing piece (402) all is connected with the inboard of dead lever (401).
3. A high safety steel structure connection according to claim 2, wherein: an auxiliary rod (403) is fixedly connected to the inside of the supporting rod (402), and the length of the auxiliary rod (403) is equal to that of the fixing rod (401).
4. A high safety steel structure connection according to claim 1, wherein: the anti-loosening structure (2) comprises a fixed plate (201), the fixed plate (201) is fixedly connected to one side of the limit box (3), and a limit rod (203) is connected to the bottom end of the fixed plate (201) in a clamping mode.
5. A high safety steel structure connection according to claim 4, wherein: the cross section of the limiting rod (203) is T-shaped, and the top end of the limiting rod (203) penetrates through the fixing plate (201) and extends to one side of the bolt (1).
6. A high safety steel structure connection according to claim 5, wherein: both sides on the top end of the limiting rod (203) are fixedly connected with connecting springs (202), and a welding integrated structure is formed between the connecting springs (202) and the fixing plate (201).
7. A high safety steel structure connection according to claim 6, wherein: the cross section of the limit box (3) is C-shaped, and the limit box (3) is symmetrically distributed about the central axis of the connecting plate (6) in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049414.4U CN219973528U (en) | 2023-05-05 | 2023-05-05 | Steel structure connecting piece with high safety coefficient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321049414.4U CN219973528U (en) | 2023-05-05 | 2023-05-05 | Steel structure connecting piece with high safety coefficient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219973528U true CN219973528U (en) | 2023-11-07 |
Family
ID=88581344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321049414.4U Active CN219973528U (en) | 2023-05-05 | 2023-05-05 | Steel structure connecting piece with high safety coefficient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219973528U (en) |
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2023
- 2023-05-05 CN CN202321049414.4U patent/CN219973528U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |