CN211421388U - Steel construction convenient to installation - Google Patents
Steel construction convenient to installation Download PDFInfo
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- CN211421388U CN211421388U CN201922069467.2U CN201922069467U CN211421388U CN 211421388 U CN211421388 U CN 211421388U CN 201922069467 U CN201922069467 U CN 201922069467U CN 211421388 U CN211421388 U CN 211421388U
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Abstract
The utility model relates to a steel construction convenient to installation, including crossbeam and stand, the side of stand all is provided with connecting portion, and connecting portion include two vertical boards, upper cover plate and lower plate, and two vertical boards are located between upper cover plate and the lower plate, and one side of upper cover plate articulates on the stand, and one side of lower plate is fixed in on the stand, and one side of vertical board is fixed in on the stand, and the distance between the one side of vertical board far away from the stand and the lower plate is greater than the distance between the one side of vertical board near the stand and the lower plate; the side surface of the upright post is hinged with a clamping plate, and a hinged shaft of the clamping plate is vertical to a hinged shaft of the upper cover plate; the upper surface of the upper cover plate is provided with a strip-shaped through hole, and when the clamping plate is vertical to the side surface of the upright post, the strip-shaped through hole is used for the clamping plate to pass through; the limiting assembly is used for limiting the cross beam on the upper cover plate when the clamping plate abuts against the upper surface of the upper cover plate. The crossbeam is fixed more easily on the stand, improves the installation effectiveness of crossbeam.
Description
Technical Field
The utility model belongs to the technical field of the technique of steel connection and specifically relates to a steel construction convenient to installation is related to.
Background
The steel construction is compared in traditional concrete construction, and when the building of steel construction was demolishd, the steel material of pulling down can carry out recycle once more, has reduced the building rubbish of production, and environmental protection more, the steel construction is more durable simultaneously, and structural stability is stronger.
At present, chinese patent with patent number CN206015880U discloses a connection structure of steel construction beam column, including stand and crossbeam, all be fixed with the connecting portion that are used for connecting the crossbeam on four faces of stand, connecting portion include two bearing plates that all are parallel to each other with ground and two all with ground vertically vertical boards, two vertical boards set up between two bearing plates, it has the clearance that is used for installing the crossbeam to reserve between two vertical boards and two bearing plates, the both ends of crossbeam all are equipped with the bolt hole that is used for being connected with connecting portion, all be equipped with the through-hole corresponding with the bolt hole on vertical board and the bearing plate, vertical board and bearing plate carry on spacingly to the crossbeam of connecting on the stand, make the connection that the crossbeam can be more firm on the stand.
The above prior art solutions have the following drawbacks: when the cross beam is installed on the stand column, the cross beam is matched with the size of a gap for installing the cross beam, and the cross beam is connected with the stand column in an operation mode at high altitude, so that the end part of the cross beam is not easy to insert into the gap, and the efficiency of fixing the cross beam on the stand column is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a steel construction convenient to installation has and fixes the crossbeam on the stand more easily, improves crossbeam installation effectiveness's advantage.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a steel structure convenient to mount comprises a cross beam and a stand column, wherein connecting parts are arranged on the side surfaces of the stand column respectively, each connecting part comprises two vertical plates, an upper cover plate and a lower base plate, the two vertical plates are positioned between the upper cover plate and the lower base plate, one side of the upper cover plate is hinged to the stand column, one side of the lower base plate is fixed on the stand column, one side of each vertical plate is fixed on the stand column, and the distance between one side of each vertical plate, far away from the stand column, and the lower base plate is greater than the distance between one side of each vertical plate, near the stand column, and the lower base plate; a clamping plate is hinged to the side face of the upright post, and a hinge shaft of the clamping plate is perpendicular to a hinge shaft of the upper cover plate; the upper surface of the upper cover plate is provided with a strip-shaped through hole, and when the clamping plate is vertical to the side surface of the upright post, the strip-shaped through hole is used for the clamping plate to pass through; the limiting component is used for limiting the cross beam on the upper cover plate when the clamping plate abuts against the upper surface of the upper cover plate.
By adopting the technical scheme, when the cross beam is required to be fixed on the upright post, the upper cover plate is rotated upwards to enable the free end of the upper cover plate to abut against the side surface of the upright post, so that the distance between the upper cover plate and the lower bottom plate is increased, and the end part of the cross beam is easier to insert between the upper cover plate and the lower bottom plate; the distance between one side of the vertical plate far away from the upright post and the lower bottom plate is greater than the distance between one side of the vertical plate close to the upright post and the lower bottom plate, so that the end part of the cross beam is more easily inserted between the vertical plate and the lower bottom plate, and the horizontal direction of the cross beam can be limited by the two vertical plates; rotate the upper cover plate downwards and make its free end butt at the upper surface of crossbeam, make the cardboard support and press on the upper cover plate through the free end that rotates the cardboard to restrict the crossbeam at the upper cover plate through injecing the subassembly, upper cover plate and lower plate can restrict the vertical direction of crossbeam promptly, and it is easier that the crossbeam is fixed on the stand like this, improves the installation effectiveness of crossbeam.
The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a first boss and a second boss, the first boss is fixed on the lower surface of the upper cover plate, the second boss is fixed on the upper surface of the cross beam, and the first boss can abut against the outer side of the second boss.
By adopting the technical scheme, when the clamping plate is abutted to the upper cover plate, the first boss limits the second boss below the upper cover plate, so that the limitation to the length direction of the cross beam is realized.
The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a fixing column, a communicating hole is formed in the upper surface of the upper cover plate, the fixing column is connected in the communicating hole in a sliding mode, and a fixing groove matched with the bottom end of the fixing column in an inserting mode is formed in the upper surface of the cross beam; the fixing column is sleeved with a return spring, two ends of the return spring are respectively fixed on the hole wall of the communicating hole and the fixing column, and when the return spring is in a natural state, the bottom end of the fixing column is located in the communicating hole.
By adopting the technical scheme, when the clamping plate is pressed against the upper cover plate, the communication hole is just aligned with the fixed groove, the bottom end of the fixing column is inserted into the fixed groove by pressing the fixing column downwards, and the clamping plate is rotated to press the clamping plate against the top end of the fixing column, so that the limitation to the length direction of the cross beam is realized; when the cardboard rotated to open, the bottom of fixed column will be in the retraction feed through hole under reset spring's effect, can take out the tip of crossbeam from the stand and separate.
The present invention may be further configured in a preferred embodiment as: the cardboard has two, the intercommunicating pore has two.
Adopt above-mentioned technical scheme, can play better supporting role to the upper cover plate through two cardboards, and two fixed columns restrict the crossbeam respectively for the fixed of crossbeam is more firm.
The present invention may be further configured in a preferred embodiment as: the top of fixed column is the wedge, the inclined plane orientation of fixed column the cardboard.
Adopt above-mentioned technical scheme, the cardboard is along its articulated shaft pivoted in-process, and the inclined plane that will promote the wedge makes the fixed column move down to it is more convenient in the fixed slot to make the bottom of fixed column insert.
The present invention may be further configured in a preferred embodiment as: the side of the clamping plate facing the fixing column is provided with a chute for the inclined plane of the wedge block to move.
Adopt above-mentioned technical scheme, the inclined plane through chute on the cardboard and wedge cooperatees for the cardboard can push the communicating pore with the top of fixed column more easily, and the bottom of fixed column inserts in the fixed slot more easily promptly.
The present invention may be further configured in a preferred embodiment as: the top end of the clamping plate is provided with a limiting groove, and a limiting column is connected in the limiting groove in a sliding manner; the limiting groove is internally provided with a limiting spring, two ends of the limiting spring are respectively connected to the groove bottom of the limiting groove and the limiting column, and when the limiting spring is in a natural state, the end part of the limiting column protrudes out of the surface of the clamping plate.
By adopting the technical scheme, when the free end of the upper cover plate abuts against the side surface of the upright post, the upper cover plate can be limited through the limiting post, so that the upper cover plate is kept in a vertical state, and the cross beam is conveniently mounted on the lower bottom plate; when the upper cover plate is required to be in a horizontal state, the upper cover plate can be rotated by pressing the limiting columns to enable the limiting columns to retract into the limiting grooves; the limiting column is loosened, and the top end of the limiting column protrudes out of the surface of the clamping plate under the action of the limiting spring.
The present invention may be further configured in a preferred embodiment as: the upper surface of upper cover plate is provided with two and blocks the piece, two block the piece and be located respectively the both sides of upper cover plate.
Adopt above-mentioned technical scheme, can restrict the turned angle of cardboard through blockking the piece for the better butt of cardboard is at the upper surface of upper cover plate.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the cross beam needs to be fixed on the upright post, the upper cover plate is rotated upwards to enable the free end of the upper cover plate to abut against the side face of the upright post, so that the distance between the upper cover plate and the lower base plate is increased, and the end part of the cross beam is easier to insert between the upper cover plate and the lower base plate; the distance between one side of the vertical plate far away from the upright post and the lower bottom plate is greater than the distance between one side of the vertical plate close to the upright post and the lower bottom plate, so that the end part of the cross beam is more easily inserted between the vertical plate and the lower bottom plate, and the horizontal direction of the cross beam can be limited by the two vertical plates; the upper cover plate is rotated downwards, so that the free end of the upper cover plate is abutted against the upper surface of the cross beam, the clamping plate is abutted against the upper cover plate by rotating the free end of the clamping plate, and the cross beam is limited on the upper cover plate by the limiting assembly, namely the upper cover plate and the lower bottom plate can limit the vertical direction of the cross beam, so that the cross beam is easier to fix on the stand column, and the installation efficiency of the cross beam is improved;
2. when the cardboard supports and presses on the upper cover plate, the intercommunicating pore just in time aligns with the fixed slot, makes its bottom insert the fixed slot in through pressing down the fixed column to rotate the cardboard and make the cardboard support and press on the top of fixed column, realize the restriction to crossbeam length direction.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a clamping plate according to a first embodiment of the present invention;
fig. 3 is a schematic partial structure diagram of a second embodiment of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
In the figure, 1, a cross beam; 2. a column; 31. a vertical plate; 32. an upper cover plate; 33. a lower base plate; 4. clamping a plate; 5. strip-shaped through holes; 61. a first boss; 62. a second boss; 63. fixing a column; 64. a communicating hole; 65. fixing grooves; 7. a return spring; 8. a limiting groove; 9. a limiting column; 10. a limiting spring; 11. a blocking block; 12. and (4) reinforcing ribs.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows: a steel structure convenient to install is shown in figures 1 and 2 and comprises a cross beam 1 and a stand column 2, wherein the cross beam 1 and the stand column 2 are both H-shaped steel, and the stand column 2 is fixed on the ground. Connecting portion are all installed to the side of stand 2, and connecting portion include two vertical boards 31, upper cover plate 32 and lower plate 33, and two vertical boards 31 are located between upper cover plate 32 and the lower plate 33, and one side of upper cover plate 32 articulates on stand 2, and on one side of lower plate 33 was fixed in stand 2, on one side of vertical board 31 was fixed in stand 2, the distance between one side that stand 2 was kept away from to vertical board 31 and lower plate 33 was greater than the distance between one side that vertical board 31 was close to stand 2 and lower plate 33. Gaps for inserting the end parts of the cross beam 1 are formed among the two vertical plates 31, the upper cover plate 32 and the lower base plate 33, reinforcing ribs 12 are welded on the outer sides of the two vertical plates 31, the reinforcing ribs 12 are also welded on the lower surface of the lower base plate 33, and one side of each reinforcing rib 12 is welded on the side surface of the corresponding upright post 2.
The side surface of the upright post 2 is hinged with a clamping plate 4, and a hinged shaft of the clamping plate 4 is vertical to a hinged shaft of the upper cover plate 32; the upper surface of the upper cover plate 32 is provided with strip-shaped through holes 5, and when the clamping plate 4 is vertical to the side surface of the upright post 2, the strip-shaped through holes 5 are used for the clamping plate 4 to pass through; when the cross beam 1 needs to be fixed on the upright post 2, the upper cover plate 32 is rotated upwards to enable the free end of the upper cover plate to abut against the side surface of the upright post 2, so that the distance between the upper cover plate 32 and the lower base plate 33 is increased, and the end part of the cross beam 1 is easier to insert between the upper cover plate 32 and the lower base plate 33; and the distance between the side of the vertical plate 31 far away from the upright 2 and the lower bottom plate 33 is greater than the distance between the side of the vertical plate 31 near the upright 2 and the lower bottom plate 33, so that the end part of the cross beam 1 is more easily inserted between the vertical plate 31 and the lower bottom plate 33, and the horizontal direction of the cross beam 1 can be limited by the two vertical plates 31. Cardboard 4 has two, can play better supporting role to upper cover plate 32 through two cardboard 4.
The limiting component is used for limiting the cross beam 1 on the upper cover plate 32 when the clamping plate 4 abuts against the upper surface of the upper cover plate 32; the upper cover plate 32 is rotated downwards so that the free end of the upper cover plate abuts against the upper surface of the cross beam 1, the clamping plate 4 abuts against the upper cover plate 32 by rotating the free end of the clamping plate 4, and the cross beam 1 is limited on the upper cover plate 32 by the limiting component, namely the upper cover plate 32 and the lower bottom plate 33 can limit the vertical direction of the cross beam 1. The fixing component comprises a first boss 61 and a second boss 62, the first boss 61 is integrally formed on the lower surface of the upper cover plate 32, the second boss 62 is welded on the upper surface of the cross beam 1, and the first boss 61 can abut against the outer side of the second boss 62; when the clamping plate 4 abuts against the upper cover plate 32, the first boss 61 limits the second boss 62 below the upper cover plate 32, so that the limitation to the length direction of the cross beam 1 is realized. Two stop blocks 11 are fixed on the upper surface of the upper cover plate 32, and the two stop blocks 11 are respectively positioned on two sides of the upper cover plate 32; the rotation angle of the chucking plate 4 can be restricted by the stopper 11 so that the chucking plate 4 can be better abutted against the upper surface of the upper cover plate 32.
The top end of the clamping plate 4 is provided with a limiting groove 8, and a limiting column 9 is connected in the limiting groove 8 in a sliding manner; limiting springs 10 are installed in the limiting grooves 8, two ends of each limiting spring 10 are connected to the groove bottoms of the limiting grooves 8 and the limiting columns 9 respectively, and when the limiting springs 10 are in a natural state, the end portions of the limiting columns 9 protrude out of the surfaces of the clamping plates 4. When the free end of the upper cover plate 32 abuts against the side surface of the upright post 2, the upper cover plate 32 can be limited through the limiting post, so that the upper cover plate 32 keeps a vertical state, and the cross beam 1 is convenient to mount on the lower bottom plate 33; when the upper cover plate 32 is required to be in a horizontal state, the upper cover plate 32 can be rotated by pressing the limiting column 9 to be retracted into the limiting groove 8; the limiting column 9 is loosened, and the top end of the limiting column 9 is protruded out of the surface of the clamping plate 4 under the action of the limiting spring 10.
The overall working process is as follows: pressing the limiting column 9 to enable the end part of the limiting column to retract into the limiting groove 8, rotating the free end of the upper cover plate 32 to enable the free end of the upper cover plate to abut against the side surface of the upright post 2, loosening the end part of the limiting column 9, popping the top end of the limiting column 9 out of the surface of the clamping plate 4 under the restoring force of the limiting spring 10, and limiting the rotation of the upper cover plate 32 through the limiting column 9. The end part of the beam 1 is inserted into the gap between the two vertical plates 31 and the lower bottom plate 33, the limit column 9 is pressed to enable the top end of the limit column 9 to be retracted into the limit groove 8, the free end of the upper cover plate 32 is rotated to enable the free end to be abutted against the upper surface of the beam 1, and the first boss 61 is abutted against the outer side of the second boss 62 in an inserted connection mode. And finally, rotating the free end of the clamping plate 4 to enable the lower surface of the clamping plate 4 to be abutted against the upper surface of the upper cover plate 32, and fixing the beam 1 and the upper cover plate 32.
Example two: as shown in fig. 3 and 4, the difference between the first embodiment and the second embodiment is that the fixing component includes a fixing column 63, a communicating hole 64 is formed in the upper surface of the upper cover plate 32, the fixing column 63 is slidably connected in the communicating hole 64, and a fixing groove 65 in inserting fit with the bottom end of the fixing column 63 is formed in the upper surface of the cross beam 1; the fixing column 63 is sleeved with the return spring 7, two ends of the return spring 7 are fixed on the hole wall of the communicating hole 64 and the fixing column 63 respectively, and when the return spring 7 is in a natural state, the bottom end of the fixing column 63 is located in the communicating hole 64. When the clamping plate 4 abuts against the upper cover plate 32, the communication hole 64 is exactly aligned with the fixing groove 65, the bottom end of the fixing column 63 is inserted into the fixing groove 65 by pressing the fixing column 63 downwards, and the clamping plate 4 is rotated to abut against the top end of the fixing column 63, so that the limitation on the length direction of the cross beam 1 is realized; when cardboard 4 rotated open, the bottom of fixed column 63 will be in the intercommunicating pore 64 under the effect of reset spring 7, can take out the tip of crossbeam 1 from stand 2.
The intercommunicating pore 64 has two, and two intercommunicating pores 64 correspond with two cardboard 4 respectively, and two fixed columns 63 restrict crossbeam 1 respectively for crossbeam 1's fixed more firm. The top end of the fixing column 63 is a wedge-shaped block, and the inclined surface of the fixing column 63 faces the clamping plate 4; cardboard 4 is along its articulated shaft pivoted in-process, will promote the inclined plane of wedge and make fixed column 63 move down to it is more convenient in fixed slot 65 to make the bottom of fixed column 63 insert. Cardboard 4 sets up the chute (not shown in the figure) that supplies the inclined plane of wedge to remove towards the side of fixed column 63, and the inclined plane through chute on cardboard 4 and wedge cooperatees for cardboard 4 can be more easily with the top of fixed column 63 push in the intercommunicating pore 64, and the bottom of fixed column 63 inserts in fixed slot 65 more easily promptly.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a steel construction convenient to installation, includes crossbeam (1) and stand (2), the side of stand (2) all is provided with connecting portion, connecting portion include two vertical boards (31), upper cover plate (32) and lower plate (33), and two vertical board (31) are located upper cover plate (32) with between lower plate (33), its characterized in that: one side of the upper cover plate (32) is hinged to the upright post (2), one side of the lower bottom plate (33) is fixed to the upright post (2), one side of the vertical plate (31) is fixed to the upright post (2), and the distance between one side, far away from the upright post (2), of the vertical plate (31) and the lower bottom plate (33) is larger than the distance between one side, close to the upright post (2), of the vertical plate (31) and the lower bottom plate (33); a clamping plate (4) is hinged to the side face of the upright post (2), and a hinge shaft of the clamping plate (4) is vertical to a hinge shaft of the upper cover plate (32); the upper surface of the upper cover plate (32) is provided with strip-shaped through holes (5), and when the clamping plate (4) is vertical to the side surface of the upright post (2), the strip-shaped through holes (5) are used for the clamping plate (4) to pass through; also comprises a limiting component which is used for limiting the cross beam (1) on the upper cover plate (32) when the clamping plate (4) is abutted against the upper surface of the upper cover plate (32).
2. The steel structure of claim 1, wherein: the limiting assembly comprises a first boss (61) and a second boss (62), the first boss (61) is fixed to the lower surface of the upper cover plate (32), the second boss (62) is fixed to the upper surface of the cross beam (1), and the first boss (61) can abut against the outer side of the second boss (62).
3. The steel structure of claim 1, wherein: the limiting assembly comprises a fixing column (63), a communication hole (64) is formed in the upper surface of the upper cover plate (32), the fixing column (63) is connected in the communication hole (64) in a sliding mode, and a fixing groove (65) in inserting fit with the bottom end of the fixing column (63) is formed in the upper surface of the cross beam (1); the fixing column (63) is sleeved with a return spring (7), two ends of the return spring (7) are fixed on the hole wall of the communicating hole (64) and the fixing column (63) respectively, and when the return spring (7) is in a natural state, the bottom end of the fixing column (63) is located in the communicating hole (64).
4. A steel structure for ease of installation according to claim 3, wherein: the number of the clamping plates (4) is two, and the number of the communication holes (64) is two.
5. A steel structure for ease of installation according to claim 3, wherein: the top of fixed column (63) is the wedge, the inclined plane of fixed column (63) is towards cardboard (4).
6. The steel structure of claim 5, wherein: the side surface of the clamping plate (4) facing the fixing column (63) is provided with a chute for the inclined surface of the wedge block to move.
7. The steel structure of claim 1, wherein: a limiting groove (8) is formed in the top end of the clamping plate (4), and a limiting column (9) is connected in the limiting groove (8) in a sliding mode; be provided with spacing spring (10) in spacing groove (8), the both ends of spacing spring (10) connect respectively in the tank bottom of spacing groove (8) with on spacing post (9), when spacing spring (10) are in natural state, the tip of spacing post (9) is outstanding the surface of cardboard (4).
8. The steel structure of claim 1, wherein: two stop blocks (11) are arranged on the upper surface of the upper cover plate (32), and the two stop blocks (11) are respectively positioned on two sides of the upper cover plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069467.2U CN211421388U (en) | 2019-11-26 | 2019-11-26 | Steel construction convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922069467.2U CN211421388U (en) | 2019-11-26 | 2019-11-26 | Steel construction convenient to installation |
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| Publication Number | Publication Date |
|---|---|
| CN211421388U true CN211421388U (en) | 2020-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922069467.2U Active CN211421388U (en) | 2019-11-26 | 2019-11-26 | Steel construction convenient to installation |
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| CN (1) | CN211421388U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
-
2019
- 2019-11-26 CN CN201922069467.2U patent/CN211421388U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113374075A (en) * | 2021-05-28 | 2021-09-10 | 张春 | Steel house building splicing connecting part |
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