CN219411230U - Steel construction link convenient to dismantle - Google Patents
Steel construction link convenient to dismantle Download PDFInfo
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- CN219411230U CN219411230U CN202320283073.0U CN202320283073U CN219411230U CN 219411230 U CN219411230 U CN 219411230U CN 202320283073 U CN202320283073 U CN 202320283073U CN 219411230 U CN219411230 U CN 219411230U
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- 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
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Abstract
The utility model relates to the technical field of steel structures, and discloses a steel structure connecting frame convenient to detach, which comprises a connecting mechanism and a supporting mechanism, wherein the supporting mechanism is arranged outside the connecting mechanism; the connecting mechanism comprises a fixed sleeve, an inserting groove, a second steel frame, a limit screw, a supporting spring, a limit sleeve, a reset spring and a lock pin, wherein the inserting groove is formed in the fixed sleeve, and the second steel frame is inserted in the inserting groove. This steel construction link that stability can be good, peg graft in the grafting inslot portion of fixed cover through the second steelframe, pass fixed cover and grafting inslot portion with the spacing screw rod, install supporting spring between stop collar and fixed cover again, the lockpin on stop collar upper portion is pegged graft inside the spacing screw rod, prevent that the spacing screw rod from coming off, the mounting means is simple quick, improve installation effectiveness, through the pull rod of pulling the lockpin upper end, make lockpin and the inside separation of spacing screw rod, take off the spacing screw rod, be convenient for dismantle the second steelframe, make the steel construction link detachable.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a steel structure connecting frame convenient to detach.
Background
The steel structure is mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, and each component or part is connected by adopting welding seams, bolts or rivets, so that the steel structure is one of main building structure types, is simple and convenient to construct and is widely applied to the fields of large-scale plants, bridges, stadiums, super high-rise buildings and the like.
According to the steel structure with high stability provided by Chinese patent publication No. CN216640912U, the structure is characterized in that a second steel frame is preliminarily fixed on the surface of a first steel frame in a welding mode, then a fixed sleeve is sleeved on the surface of the second steel frame, a connecting rod is outwards turned over through a movable block after the second steel frame is sleeved, a clamping block is driven by the connecting rod to be inserted into the second steel frame to limit the second steel frame, a limiting sleeve is pulled outwards, the limiting sleeve is sleeved on the surface of the connecting rod, and finally a inserting rod is driven by the elasticity of a spring to be inserted into the connecting rod, so that the connection of the steel structure frame is stable;
but in this structure "the second steelframe is preliminarily fixed on the surface of first steelframe through welded mode" to make second steelframe and first steelframe inconvenient dismantlement, and carry out spacing structure installation operation troublesome to the second steelframe in this structure, influence installation effectiveness.
Disclosure of Invention
Aiming at the technical defects, the utility model provides the steel structure connecting frame convenient to detach, the second steel frame is inserted into the insertion groove of the fixed sleeve, the limiting screw rod passes through the fixed sleeve and the insertion groove, the supporting spring is installed between the limiting sleeve and the fixed sleeve, the lock pin at the upper part of the limiting sleeve is inserted into the limiting screw rod, the limiting screw rod is prevented from falling off, the installation mode is simple and quick, the installation efficiency is improved, the lock pin is separated from the inside of the limiting screw rod by pulling the pull rod at the upper end of the lock pin, the limiting screw rod can be taken down, the second steel frame is convenient to detach, and the steel structure connecting frame can be detached while the steel structure connecting frame has good stability.
In order to solve the technical problems, the utility model provides the following technical scheme:
a steel structure connection rack convenient to disassemble, comprising: the device comprises a connecting mechanism and a supporting mechanism, wherein the supporting mechanism is arranged outside the connecting mechanism;
the connecting mechanism comprises: the device comprises a fixed sleeve, an inserting groove, a second steel frame, a limiting screw rod, a supporting spring, a limiting sleeve, a reset spring and a lock pin, wherein the inserting groove is formed in the fixed sleeve;
the support mechanism includes: support steel bushing, spacer sleeve, first steelframe, locating screw, spacing snap ring and deep floor, support steel bushing both ends fixedly connected with spacer sleeve, support steel bushing inside has cup jointed first steelframe, install the locating screw between spacer sleeve and the first steelframe, spacing snap ring is installed to locating screw outside one end, support steel bushing outside fixedly connected with deep floor.
According to the technical scheme, the second steel frame is inserted into the insertion groove of the fixed sleeve, the limit screw rod passes through the fixed sleeve and the insertion groove, the supporting spring is installed between the limit sleeve and the fixed sleeve, the lock pin at the upper part of the limit sleeve is inserted into the limit screw rod to prevent the limit screw rod from falling off, so that the second steel frame is stably connected with the fixed sleeve, the second steel frame is stably connected with the outside of the first steel frame through the supporting steel sleeve, the fixed sleeve is stably connected with the outside of the supporting steel sleeve, the connection stability of the second steel frame and the first steel frame is high, the installation mode is simple and quick, the installation efficiency is improved, the lock pin is separated from the inside of the limit screw rod by pulling the pull rod at the upper end of the lock pin, the limit screw rod can be taken down, the second steel frame is convenient to detach, and the steel structure connecting frame can be detached while the steel structure connecting frame has good stability;
the steel sleeve is sleeved outside the first steel frame, the positioning sleeve is fixedly connected with the first steel frame through two positioning screws, the positioning screws are prevented from falling off through the limiting clamping rings, the positioning sleeve is stably connected with the first steel frame, the two positioning sleeves are fixedly connected with the outer side of the supporting steel sleeve, the plurality of reinforcing rib plates are fixedly connected with the fixing sleeve and the supporting steel sleeve, the outer side of the fixing sleeve is stably supported, the fixing sleeve is stably and firmly supported on the second steel frame, the steel structure connecting frame is high in connecting stability, the positioning screws and the supporting steel sleeve and other structures can be removed through the limiting clamping rings, and the steel structure connecting frame is convenient to disassemble.
Preferably, the upper end of the limit sleeve is fixedly connected with a protective shell, and the reset spring is arranged in the protective shell.
Through the technical scheme, the upper end of the lock pin is kept stable through protection, the reset spring is enabled to stably push the lock pin downwards, the lower end of the lock pin is enabled to be inserted into the limit screw, and the lock pin is prevented from being separated.
Preferably, the lock pin is fixedly connected with a limiting ring outside, and the upper end of the lock pin is fixedly connected with a pull rod.
Through the technical scheme, the lower end of the reset spring pushes the limiting ring outside the lock pin, the lower end of the lock pin is pushed out and inserted into the limiting screw, and the lock pin is separated from the inside of the limiting screw by pulling the pull rod at the upper end of the lock pin, so that the limiting screw can be taken down.
Preferably, the limit sleeve is sleeved outside one end of the limit screw, and the lower end of the lock pin is inserted inside one end of the limit screw.
Through the technical scheme, the limiting sleeve is sleeved outside one end of the limiting screw, and the lock pin on the upper part of the limiting sleeve is inserted inside the limiting screw, so that the limiting sleeve is fixed outside the limiting screw, and the limiting screw is prevented from being out of pin.
Preferably, a plurality of fixed sleeves are fixedly connected to the outer side of the supporting steel sleeve, and a plurality of reinforcing rib plates are fixedly connected between the supporting steel sleeve and the fixed sleeves.
Through above-mentioned technical scheme, through supporting steel bushing to fixed cover fixed support, connect the second steelframe respectively through a plurality of fixed covers, through a plurality of deep floor to fixed cover outside steady support to make fixed cover to inside second steelframe steady support.
Preferably, the limit screw penetrates through the inside of the fixed sleeve, and the supporting spring is arranged on the outer side of the fixed sleeve.
Through above-mentioned technical scheme, run through inside the fixed cover through spacing screw rod, make second steelframe fixed connection in spacing screw rod inside, because the second steelframe peg graft in the spliced groove inside, stability is strong, avoids rocking, and supporting spring installs in the fixed cover outside, through supporting force of supporting spring, makes spacing screw rod keep steadily avoiding its slip.
Preferably, the first steel frame penetrates through the inside of the two positioning sleeves, and two positioning screws are arranged between each positioning sleeve and the first steel frame.
Through above-mentioned technical scheme, cup joint in first steelframe outside through supporting the steel bushing, the locating sleeve passes through two positioning screw and first steelframe fixed connection, prevents through spacing snap ring that the positioning screw drops, makes locating sleeve and first steelframe stable connection, through two locating sleeves to supporting steel bushing fixed stay.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the second steel frame is inserted into the insertion groove of the fixed sleeve, the limit screw rod passes through the fixed sleeve and the insertion groove, the supporting spring is installed between the limit sleeve and the fixed sleeve, the lock pin at the upper part of the limit sleeve is inserted into the limit screw rod to prevent the limit screw rod from falling off, so that the second steel frame is stably connected with the fixed sleeve, the second steel frame is stably connected with the outside of the first steel frame through the supporting steel sleeve, the fixed sleeve is stably connected with the outside of the supporting steel sleeve, the connection stability of the second steel frame and the first steel frame is high, the installation mode is simple and quick, the installation efficiency is improved, the lock pin is separated from the inside of the limit screw rod through pulling the pull rod at the upper end of the lock pin, the limit screw rod can be taken down, the second steel frame is convenient to detach, and the steel structure connecting frame can be detached while the steel structure connecting frame has good stability.
The second steel frame is sleeved with the supporting steel sleeve, the positioning sleeve is fixedly connected with the first steel frame through the two positioning screws, the positioning screws are prevented from falling off through the limiting snap rings, the positioning sleeve is stably connected with the first steel frame, the supporting steel sleeve is fixedly supported through the two positioning sleeves, the fixing sleeve is fixedly connected to the outer side of the supporting steel sleeve, the fixing sleeve is fixedly connected with the supporting steel sleeve through the plurality of reinforcing rib plates, the outer side of the fixing sleeve is stably supported, and therefore the fixing sleeve is stably and firmly supported on the second steel frame, the connection stability of the steel structure connecting frame is high, the positioning screws and the supporting steel sleeve and other structures can be removed through the limiting snap rings, and the steel structure connecting frame is convenient to detach.
Drawings
FIG. 1 is a schematic view of the external structure of the present utility model;
FIG. 2 is a schematic diagram of the front structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the stop collar of the present utility model;
FIG. 4 is a schematic diagram of a connection structure of a limit snap ring according to the present utility model;
fig. 5 is a schematic view of the outer structure of the stop collar of the present utility model.
Wherein: 101. a fixed sleeve; 102. a plug-in groove; 103. the second steel frame; 104. a limit screw; 105. a support spring; 106. a limit sleeve; 107. a return spring; 108. a locking pin; 201. supporting the steel sleeve; 202. a positioning sleeve; 203. a first steel frame; 204. positioning a screw; 205. a limiting snap ring; 206. reinforcing rib plates.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-5, a steel structure connection frame convenient to disassemble, comprising: the device comprises a connecting mechanism and a supporting mechanism, wherein the supporting mechanism is arranged outside the connecting mechanism;
the connecting mechanism comprises: the device comprises a fixed sleeve 101, an inserting groove 102, a second steel frame 103, a limiting screw 104, a supporting spring 105, a limiting sleeve 106, a reset spring 107 and a lock pin 108, wherein the inserting groove 102 is arranged in the fixed sleeve 101, the second steel frame 103 is inserted in the inserting groove 102, the limiting screw 104 is arranged between the fixed sleeve 101 and the second steel frame 103, the supporting spring 105 is sleeved at one end of the outer side of the limiting screw 104, the limiting sleeve 106 is arranged at the outer side of the supporting spring 105, the lock pin 108 is movably connected at the upper end of the limiting sleeve 106, and the reset spring 107 is arranged outside the lock pin 108;
the supporting mechanism includes: support steel bushing 201, locating sleeve 202, first steelframe 203, locating screw 204, spacing snap ring 205 and deep floor 206, support steel bushing 201 both ends fixedly connected with locating sleeve 202, support steel bushing 201 inside cup joint first steelframe 203, install locating screw 204 between locating sleeve 202 and the first steelframe 203, spacing snap ring 205 is installed to locating screw 204 outside one end, support steel bushing 201 outside fixedly connected with deep floor 206.
According to the technical scheme, the second steel frame 103 is inserted into the insertion groove 102 of the fixed sleeve 101, the limit screw 104 penetrates through the fixed sleeve 101 and the insertion groove 102, the supporting spring 105 is installed between the limit sleeve 106 and the fixed sleeve 101, the lock pin 108 on the upper portion of the limit sleeve 106 is inserted into the limit screw 104, the limit screw 104 is prevented from falling off, the second steel frame 103 is stably connected with the fixed sleeve 101, the second steel frame 103 is stably connected to the outside of the first steel frame 203 through the supporting steel sleeve 201, the fixed sleeve 101 is stably connected to the outside of the supporting steel sleeve 201, the connection stability of the second steel frame 103 and the first steel frame 203 is high, the installation mode is simple and quick, the installation efficiency is improved, the lock pin 108 is separated from the inside of the limit screw 104 through pulling a pull rod at the upper end of the lock pin 108, the limit screw 104 can be removed conveniently, and the steel structure connecting frame is detachable while the second steel frame 103 has good stability.
The supporting steel sleeve 201 is sleeved outside the first steel frame 203, the positioning sleeve 202 is fixedly connected with the first steel frame 203 through the two positioning screws 204, the positioning screws 204 are prevented from falling off through the limiting clamping rings 205, the positioning sleeve 202 is stably connected with the first steel frame 203, the supporting steel sleeve 201 is fixedly supported through the two positioning sleeves 202, the fixing sleeve 101 is fixedly connected to the outer side of the supporting steel sleeve 201, the fixing sleeve 101 is fixedly connected with the supporting steel sleeve 201 through the plurality of reinforcing ribs 206, the outer side of the fixing sleeve 101 is stably supported, the fixing sleeve 101 is stably and firmly supported on the second steel frame 103, the steel structure connecting frame is strong in connection stability, the positioning screws 204, the supporting steel structure sleeve 201 and other structures can be removed through the limiting clamping rings 205, and the steel structure connecting frame is convenient to disassemble.
Specifically, the upper end of the stop collar 106 is fixedly connected with a protective shell, and the return spring 107 is installed inside the protective shell.
Through the technical scheme, the upper end of the lock pin 108 is kept stable through protection, the reset spring 107 is used for stably pushing the lock pin 108 downwards, and the lower end of the lock pin 108 is inserted into the limit screw 104 to prevent the lock pin from being separated.
Specifically, the outside of the lock pin 108 is fixedly connected with a limiting ring, and the upper end of the lock pin 108 is fixedly connected with a pull rod.
Through the above technical scheme, the lower end of the return spring 107 pushes the limiting ring outside the lock pin 108, pushes the lower end of the lock pin 108 out and inserts the lock pin into the limiting screw 104, and the pull rod at the upper end of the lock pin 108 is pulled to separate the lock pin 108 from the inside of the limiting screw 104, so that the limiting screw 104 can be removed.
Specifically, the stop collar 106 is sleeved outside one end of the stop screw 104, and the lower end of the lock pin 108 is inserted inside one end of the stop screw 104.
Through the technical scheme, the limiting sleeve 106 is sleeved outside one end of the limiting screw 104, and the lock pin 108 on the upper portion of the limiting sleeve 106 is inserted inside the limiting screw 104, so that the limiting sleeve 106 is fixed outside the limiting screw 104, and the limiting screw 104 is prevented from being out of pin.
Specifically, a plurality of fixing sleeves 101 are fixedly connected to the outer side of the supporting steel sleeve 201, and a plurality of reinforcing rib plates 206 are fixedly connected between the supporting steel sleeve 201 and the fixing sleeves 101.
Through the above technical scheme, the fixing sleeve 101 is fixedly supported through the supporting steel sleeve 201, the second steel frames 103 are respectively connected through the fixing sleeves 101, and the outer sides of the fixing sleeves 101 are stably supported through the reinforcing rib plates 206, so that the fixing sleeves 101 stably support the second steel frames 103.
Specifically, the limit screw 104 penetrates through the inside of the fixed sleeve 101, and the supporting spring 105 is mounted on the outside of the fixed sleeve 101.
Through the technical scheme, the second steel frame 103 is fixedly connected inside the limit screw 104 by penetrating through the inside of the fixed sleeve 101 through the limit screw 104, and the second steel frame 103 is inserted into the insertion groove 102, so that the stability is high, shaking is avoided, the supporting spring 105 is arranged on the outer side of the fixed sleeve 101, and the sliding of the limit screw 104 is stably avoided by the supporting force of the supporting spring 105.
Specifically, the first steel frame 203 penetrates through the inside of the two positioning sleeves 202, and two positioning screws 204 are installed between each positioning sleeve 202 and the first steel frame 203.
Through above-mentioned technical scheme, cup joint outside in first steelframe 203 through supporting steel bushing 201, positioning sleeve 202 passes through two positioning screw 204 and first steelframe 203 fixed connection, prevents through spacing snap ring 205 that positioning screw 204 from coming off, makes positioning sleeve 202 and first steelframe 203 stable connection, supports supporting steel bushing 201 fixed support through two positioning sleeve 202.
When the steel structure connecting frame is used, the second steel frame is inserted into the insertion groove of the fixed sleeve, the limiting screw rod passes through the fixed sleeve and the insertion groove, the supporting spring is installed between the limiting sleeve and the fixed sleeve, the lock pin at the upper part of the limiting sleeve is inserted into the limiting screw rod to prevent the limiting screw rod from falling off, so that the second steel frame is stably connected with the fixed sleeve, the supporting steel sleeve is stably connected with the outer part of the first steel frame, the fixed sleeve is stably connected with the outer side of the supporting steel sleeve, the connecting stability of the second steel frame and the first steel frame is high, the installation mode is simple and quick, the installation efficiency is improved, the lock pin is separated from the inner part of the limiting screw rod by pulling the pull rod at the upper end of the lock pin, the limiting screw rod can be taken down, the second steel frame is convenient to detach, and the steel structure connecting frame can be detached while the steel structure connecting frame has good stability;
the steel sleeve is sleeved outside the first steel frame, the positioning sleeve is fixedly connected with the first steel frame through two positioning screws, the positioning screws are prevented from falling off through the limiting clamping rings, the positioning sleeve is stably connected with the first steel frame, the two positioning sleeves are fixedly connected with the outer side of the supporting steel sleeve, the plurality of reinforcing rib plates are fixedly connected with the fixing sleeve and the supporting steel sleeve, the outer side of the fixing sleeve is stably supported, the fixing sleeve is stably and firmly supported on the second steel frame, the steel structure connecting frame is high in connecting stability, the positioning screws and the supporting steel sleeve and other structures can be removed through the limiting clamping rings, and the steel structure connecting frame is convenient to disassemble.
Although particular 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 may 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. A steel structure connection rack convenient to disassemble, comprising: coupling mechanism and supporting mechanism, its characterized in that: the support mechanism is arranged outside the connecting mechanism;
the connecting mechanism comprises: fixed cover (101), jack groove (102), second steelframe (103), spacing screw (104), supporting spring (105), stop collar (106), reset spring (107) and lockpin (108), the inside jack groove (102) that is provided with of fixed cover (101), the inside grafting of jack groove (102) has second steelframe (103), install spacing screw (104) between fixed cover (101) and second steelframe (103), supporting spring (105) have been cup jointed to spacing screw (104) outside one end, limiting collar (106) are installed in supporting spring (105) outside, lockpin (108) have been connected with in the upper end swing joint of limiting collar (106), lockpin (108) externally mounted has reset spring (107);
the support mechanism includes: support steel bushing (201), spacer sleeve (202), first steelframe (203), locating screw (204), spacing snap ring (205) and deep floor (206), support steel bushing (201) both ends fixedly connected with spacer sleeve (202), support steel bushing (201) inside has cup jointed first steelframe (203), install spacer screw (204) between spacer sleeve (202) and first steelframe (203), spacing snap ring (205) are installed to spacer screw (204) outside one end, support steel bushing (201) outside fixedly connected with deep floor (206).
2. The steel structure connecting frame convenient to detach according to claim 1, wherein: the upper end of the limiting sleeve (106) is fixedly connected with a protective shell, and the reset spring (107) is arranged inside the protective shell.
3. The steel structure connecting frame convenient to detach according to claim 1, wherein: the lock pin (108) is fixedly connected with a limiting ring, and the upper end of the lock pin (108) is fixedly connected with a pull rod.
4. The steel structure connecting frame convenient to detach according to claim 1, wherein: the limiting sleeve (106) is sleeved outside one end of the limiting screw (104), and the lower end of the locking pin (108) is inserted inside one end of the limiting screw (104).
5. The steel structure connecting frame convenient to detach according to claim 1, wherein: a plurality of fixed sleeves (101) are fixedly connected to the outer side of the supporting steel sleeve (201), and a plurality of reinforcing rib plates (206) are fixedly connected between the supporting steel sleeve (201) and the fixed sleeves (101).
6. The steel structure connecting frame convenient to detach according to claim 1, wherein: the limiting screw (104) penetrates through the fixing sleeve (101), and the supporting spring (105) is arranged on the outer side of the fixing sleeve (101).
7. The steel structure connecting frame convenient to detach according to claim 1, wherein: the first steel frame (203) penetrates through the inside of the two positioning sleeves (202), and two positioning screws (204) are arranged between each positioning sleeve (202) and the first steel frame (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283073.0U CN219411230U (en) | 2023-02-22 | 2023-02-22 | Steel construction link convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320283073.0U CN219411230U (en) | 2023-02-22 | 2023-02-22 | Steel construction link convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219411230U true CN219411230U (en) | 2023-07-25 |
Family
ID=87237246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320283073.0U Active CN219411230U (en) | 2023-02-22 | 2023-02-22 | Steel construction link convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219411230U (en) |
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2023
- 2023-02-22 CN CN202320283073.0U patent/CN219411230U/en active Active
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