CN220117447U - Steel frame fastening structure - Google Patents
Steel frame fastening structure Download PDFInfo
- Publication number
- CN220117447U CN220117447U CN202321441168.7U CN202321441168U CN220117447U CN 220117447 U CN220117447 U CN 220117447U CN 202321441168 U CN202321441168 U CN 202321441168U CN 220117447 U CN220117447 U CN 220117447U
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- steel frame
- connector
- block
- fastening structure
- positioning
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 58
- 239000010959 steel Substances 0.000 title claims abstract description 58
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a steel frame fastening structure which comprises a supporting steel frame and a mounting steel frame, wherein the outer sides of the supporting steel frame are respectively provided with a second connector, one side of the mounting steel frame is fixedly provided with a first connector, and the inner parts of the first connectors symmetrically penetrate through and are in sliding connection with positioning blocks; further comprises: the first magnets are embedded and installed on one side, far away from the supporting steel frame, of the second connector, and the second magnets are embedded and installed on one side, far away from the installing steel frame, of the first connector; the second connector is kept away from one side symmetry of supporting the steelframe and has been seted up the constant head tank, the inside of second connector is all rotated through the loose axle and is connected with driven gear. This steelframe fastening structure can fix the steelframe fast, improves installation effectiveness to through the two-way locking of locating piece and movable block, can improve the effect of fastening the installation steelframe, and be convenient for dismantle the installation steelframe, the practicality is strong.
Description
Technical Field
The utility model relates to the technical field of hardware fasteners, in particular to a steel frame fastening structure.
Background
The steel frame is a steel structure consisting of beams and columns, and is usually connected by adopting welding seams, bolts or rivets, so that the steel frame is simple and convenient to construct, is suitable for the fields of large-scale plants, venues, super high-rise and the like, for example, is a fastening structure with the publication number of CN214834756U, and is formed by sequentially arranging a plurality of fastening plates around the periphery of a frame template; and with the frame template butt, through all being connected the connecting portion of every fastening plate with the one end that is provided with the connecting hole of adjacent fastening plate, and support tightly with the connecting piece of installing in the connecting hole, alright accomplish the fixed work of two adjacent fastening plates, and then play the effect of fastening to the frame template, because the simple structure of fastening structure, and convenient to use, can accomplish the fastening work of frame template fast, thereby can improve the efficiency of installation, reduce the cost of use, and because in the in-process of installation, do not need to punch the board of frame board, so can also avoid the frame template to appear leaking and the too high problem of frame template loss rate, but this fastening structure still has following shortcoming in the in-service use:
above-mentioned mechanism is when using, through inserting a plurality of connecting pieces in the connecting hole, accomplishes the fixed of two fastening plates, nevertheless need the compliance with a plurality of connecting pieces screw in the connecting hole in for operating procedure is comparatively loaded down with trivial details, inconvenient use, and fixed mode is comparatively single simultaneously, leads to fixed stability relatively poor, and when needs dismantle the frame template, need take out the connecting piece from the connecting hole in proper order, just can dismantle the frame template, leads to work efficiency lower.
Therefore, we propose a steel frame fastening structure which can well solve the above problems.
Disclosure of Invention
The utility model aims to provide a steel frame fastening structure, which solves the problems that the prior steel frame fastening structure in the market provided by the background art is complex in operation steps, inconvenient to use, poor in stability of fixation caused by single fixing mode, and low in practicality caused by inconvenient disassembly of the steel frame.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the steel frame fastening structure comprises a supporting steel frame and a mounting steel frame, wherein the outer sides of the supporting steel frame are respectively provided with a second connector, one side of the mounting steel frame is fixedly provided with a first connector, and the inner parts of the first connectors symmetrically penetrate through and are connected with positioning blocks in a sliding manner;
further comprises: the first magnets are embedded and installed on one side, far away from the supporting steel frame, of the second connector, and the second magnets are embedded and installed on one side, far away from the installing steel frame, of the first connector;
positioning grooves are symmetrically formed in one side, away from the supporting steel frame, of the second connector, driven gears are rotatably connected to the inside of the second connector through movable shafts, and threaded rods are rotatably connected to the left side, located on the driven gears, of the inside of the second connector;
the left end of the threaded rod is sleeved with a threaded connection movable block, the left side inside the positioning block is penetrated and slidably connected with a guide block, and one side of the top of the inner wall of the positioning block is penetrated and slidably connected with a clamping block.
Preferably, the right end of the positioning block is connected with the positioning groove in a clamping way, tooth blocks are arranged on the right side of the bottom of the positioning block at equal intervals, and the tooth blocks are connected with the driven gear in a meshed way.
By adopting the technical scheme, the positioning block moves to drive the driven gear to rotate.
Preferably, the right end of the threaded rod is in transmission connection with one end of the movable shaft through a bevel gear set, and the left end of the movable block is in clamping connection with the inner wall of the first connector.
Through adopting above-mentioned technical scheme, the loose axle utilizes bevel gear group to drive the threaded rod rotation for the movable block removes.
Preferably, the second magnet corresponds to the first magnet in position, and the second magnet is opposite to the first magnet in magnetism.
Through adopting above-mentioned technical scheme, utilize the principle that magnet opposite phase attracts mutually, can dock first connector and second connector fast.
Preferably, a second reset spring is arranged at the connection position between the outer side of the left end of the guide block and the positioning block, the end part of the guide block and the end part of the clamping block are both obliquely arranged, and the end part of the guide block is attached to the end part of the clamping block.
Through adopting above-mentioned technical scheme for the guide block extrudes the fixture block, and the fixture block removes simultaneously.
Preferably, a first reset spring is arranged at the connection position between the outer side of the clamping block and the positioning block, and one end, far away from the positioning block, of the clamping block is connected with the inner wall of the second connector in a clamping mode.
By adopting the technical scheme, the clamping block is driven to reset by utilizing the elastic action of the first reset spring.
Compared with the prior art, the utility model has the beneficial effects that: this steelframe fastening structure can fix the steelframe fast, improves installation effectiveness to through the two-way locking of locating piece and movable block, can improve the effect of fastening the installation steelframe, and be convenient for dismantle the installation steelframe, the practicality is strong, and its concrete content is as follows:
(1) The positioning block is arranged, the principle that the first magnet and the second magnet are opposite is utilized to enable the first connector to be rapidly positioned on the second connector, then the positioning block is inserted into the positioning groove to complete preliminary fixing, meanwhile, the tooth block is meshed with the driven gear to enable the driven gear to rotate, the bevel gear set is utilized to drive the threaded rod to rotate, then the movable block is clamped into the first connector to further fix the first connector and the second connector, and therefore the two-way fixing is utilized, and the fastening effect on the installation steel frame can be improved;
(2) The guide block is provided with the fixture block, the guide block can be driven to reset through the action of the second reset spring, and the end part of the guide block is attached to the end part of the fixture block, so that the guide block extrudes the fixture block, the fixture block is clamped into the second connector, the positioning block is limited, the fixing effect on the first connector and the second connector is improved, the guide block is only required to be pulled, the guide block is not extruded to the fixture block any more, the positioning block is separated from the positioning groove, and the installation steel frame can be detached, so that the installation steel frame is convenient to disassemble and assemble, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the main section structure of the present utility model;
FIG. 2 is a schematic top view of a gear according to the present utility model;
FIG. 3 is a schematic view of the main cross-section of the positioning block of the present utility model;
FIG. 4 is a schematic perspective view of a positioning block and a clamping block according to 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. supporting a steel frame; 2. installing a steel frame; 3. a first connector; 4. a second connector; 5. a positioning block; 6. a first magnet; 7. a second magnet; 8. a first return spring; 9. a driven gear; 10. a movable shaft; 11. a threaded rod; 12. a positioning groove; 13. a clamping block; 14. a movable block; 15. a guide block; 16. and a second return spring.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: the steel frame fastening structure comprises a supporting steel frame 1 and an installation steel frame 2, wherein the outer sides of the supporting steel frame 1 are respectively provided with a second connector 4, one side of the installation steel frame 2 is fixedly provided with a first connector 3, and the inner part of the first connector 3 symmetrically penetrates through and is in sliding connection with a positioning block 5;
further comprises: the first magnets 6 are embedded and installed on the side, far away from the supporting steel frame 1, of the second connectors 4, the second magnets 7 are embedded and installed on the side, far away from the installing steel frame 2, of the first connectors 3, the positions of the second magnets 7 correspond to the positions of the first magnets 6, and the magnetism of the second magnets 7 is opposite to that of the first magnets 6; the second connector 4 is symmetrically provided with positioning grooves 12 on one side far away from the support steel frame 1, the inside of the second connector 4 is rotationally connected with a driven gear 9 through a movable shaft 10, the right end of a positioning block 5 is in clamping connection with the positioning grooves 12, tooth blocks are arranged on the right side of the bottom of the positioning block 5 at equal intervals, the tooth blocks are in meshing connection with the driven gear 9, a threaded rod 11 is rotationally connected to the left side of the driven gear 9 inside the second connector 4, the right end of the threaded rod 11 is in transmission connection with one end of the movable shaft 10 through a bevel gear set, and the left end of the movable block 14 is in clamping connection with the inner wall of the first connector 3; the left end cover of threaded rod 11 establishes threaded connection and has movable block 14, as shown in fig. 1, fig. 2 and fig. 5, at first utilize first magnet 6 and the principle that second magnet 7 opposite phase is inhaled for first connector 3 is fixed a position fast on second connector 4, then the staff inserts locating piece 5 in constant head tank 12, accomplish the preliminary fixed of installation steelframe 2, utilize meshing between tooth piece and the driven gear 9 to be connected simultaneously, can make driven gear 9 rotate, the loose axle 10 passes through bevel gear group drive threaded rod 11 rotation simultaneously, then make movable block 14 card go into in the first connector 3, further improve the stability to installation steelframe 2 is fixed, thereby utilize two-way locking, can improve the fastening effect to installation steelframe 2.
The left side of locating piece 5 inside runs through sliding connection has guide block 15, and one side at locating piece 5 inner wall top runs through sliding connection has fixture block 13, and second reset spring 16 is installed with the hookup location of locating piece 5 in the outside of guide block 15 left end, and the tip of guide block 15 and fixture block 13 is the slope setting, and the tip of guide block 15 and the tip of fixture block 13 laminate mutually, first reset spring 8 is installed with the hookup location of locating piece 5 in the outside of fixture block 13, and be the block connection between the inner wall of one end that the locating piece 5 was kept away from to fixture block 13 and second connector 4, as shown in fig. 1, fig. 3, fig. 4 and fig. 5, can drive guide block 15 through the effect of second reset spring 16, and because the tip of guide block 15 laminates mutually with the fixture block 13, can make guide block 15 extrude fixture block 13, then make fixture block 13 block into second connector 4 in, carry out spacing to locating piece 5, improve the connection fastness to first connector 3 and second connector 4, then when need dismantle installation 2, need pull guide block 15, and make it not to carry out the effect of first reset spring 13 and the second connector 4, and the reverse rotation of the opposite direction, and the reverse connection groove can be driven by the reverse rotation of the reverse direction of the installation of the drive the first reset spring 13, and the reverse connection groove is convenient for install the reverse connection of the first connector 13, and the reverse rotation of the drive the reset piece 2, and the reverse connection groove is realized, and the reverse connection groove is convenient for install and the reverse connection groove is driven by the first and the opposite rotation, and the opposite side and the end 13.
Working principle: when the steel frame fastening structure is used, as shown in fig. 1-5, the positioning block 5 is inserted into the positioning groove 12 to finish preliminary fixing of the installation steel frame 2, the driven gear 9 is driven to rotate simultaneously, then the movable block 14 is clamped into the first connecting head 3, the stability of fixing the installation steel frame 2 is further improved, thereby the two-way locking is utilized, the fastening effect of the installation steel frame 2 can be improved, then the clamping block 13 is pushed into the second connecting head 4 through the guiding block 15 to limit the positioning block 5, the connection firmness of the first connecting head 3 and the second connecting head 4 is improved, then when the installation steel frame 2 needs to be disassembled, the guiding block 15 is only pulled, the clamping block 13 is driven to reset by utilizing the elastic action of the first reset spring 8, the limit of the positioning block 5 is released, then the positioning block 5 is separated from the positioning groove 12, the installation steel can be disassembled, and the installation steel frame 2 is convenient to disassemble, and the practicability is high.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The steel frame fastening structure comprises a supporting steel frame (1) and an installation steel frame (2), wherein the outer sides of the supporting steel frame (1) are respectively provided with a second connector (4), one side of the installation steel frame (2) is fixedly provided with a first connector (3), and the inner part of the first connector (3) symmetrically penetrates through and is slidably connected with a positioning block (5);
characterized by further comprising:
the first magnets (6) are embedded and installed on one side, far away from the supporting steel frame (1), of the second connectors (4), and the second magnets (7) are embedded and installed on one side, far away from the installing steel frame (2), of the first connectors (3);
positioning grooves (12) are symmetrically formed in one side, far away from the supporting steel frame (1), of the second connector (4), driven gears (9) are rotatably connected to the inside of the second connector (4) through movable shafts (10), and threaded rods (11) are rotatably connected to the left side, located on the driven gears (9), of the inside of the second connector (4);
the left end of the threaded rod (11) is sleeved with a movable block (14), the left side inside the positioning block (5) is penetrated and slidably connected with a guide block (15), and one side of the top of the inner wall of the positioning block (5) is penetrated and slidably connected with a clamping block (13).
2. The steel frame fastening structure according to claim 1, wherein: the right end of the positioning block (5) is connected with the positioning groove (12) in a clamping way, tooth blocks are arranged on the right side of the bottom of the positioning block (5) at equal intervals, and the tooth blocks are connected with the driven gear (9) in a meshing way.
3. The steel frame fastening structure according to claim 1, wherein: the right end of the threaded rod (11) is in transmission connection with one end of the movable shaft (10) through a bevel gear set, and the left end of the movable block (14) is in clamping connection with the inner wall of the first connector (3).
4. The steel frame fastening structure according to claim 1, wherein: the second magnet (7) corresponds to the position of the first magnet (6), and the second magnet (7) has magnetism opposite to that of the first magnet (6).
5. The steel frame fastening structure according to claim 1, wherein: the second reset spring (16) is arranged at the connection position of the outer side of the left end of the guide block (15) and the positioning block (5), the end part of the guide block (15) and the end part of the clamping block (13) are obliquely arranged, and the end part of the guide block (15) and the end part of the clamping block (13) are attached.
6. The steel frame fastening structure according to claim 1, wherein: the first reset spring (8) is arranged at the connection position between the outer side of the clamping block (13) and the positioning block (5), and one end, far away from the positioning block (5), of the clamping block (13) is connected with the inner wall of the second connector (4) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321441168.7U CN220117447U (en) | 2023-06-07 | 2023-06-07 | Steel frame fastening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321441168.7U CN220117447U (en) | 2023-06-07 | 2023-06-07 | Steel frame fastening structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117447U true CN220117447U (en) | 2023-12-01 |
Family
ID=88887362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321441168.7U Active CN220117447U (en) | 2023-06-07 | 2023-06-07 | Steel frame fastening structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117447U (en) |
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2023
- 2023-06-07 CN CN202321441168.7U patent/CN220117447U/en active Active
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