CN219655455U - Screw connecting piece capable of connecting double-spliced groove steel and adjusting angle - Google Patents
Screw connecting piece capable of connecting double-spliced groove steel and adjusting angle Download PDFInfo
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- CN219655455U CN219655455U CN202321109475.5U CN202321109475U CN219655455U CN 219655455 U CN219655455 U CN 219655455U CN 202321109475 U CN202321109475 U CN 202321109475U CN 219655455 U CN219655455 U CN 219655455U
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- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000009434 installation Methods 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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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 discloses a screw connecting piece which is connected with double-spliced groove steel and can adjust angles, belongs to the technical field of comprehensive supporting and hanging frames, and aims to solve the problem that an existing oblique connecting piece is easy to separate from double-spliced groove steel. The screw connecting piece that connects two makeup groove steel and can angle regulation can wrap up two makeup groove steel, and is safer firm, and the connecting plate can be for last connecting seat along the upper and lower direction removal simultaneously, can cooperate the use of the model channel-section steel of not adjusting better.
Description
Technical Field
The utility model relates to the technical field of comprehensive support and hanging frames, in particular to a screw connecting piece which is connected with double-spliced groove steel and can adjust angles.
Background
The installation of the existing anti-seismic support and hanger diagonal bracing is basically based on connection of the reinforced concrete wall and the anchor bolts, but for subway garage projects, comprehensive support and hanger is required to be used for planning and designing all professional pipelines such as water pipes, bridges and the like, the anti-seismic support and hanger diagonal bracing is fixed on structural columns and extends out of the structural columns, space is fully utilized, and installation efficiency is improved.
At present, the comprehensive support and hanger is fixed on the section steel and needs to be connected by a beam clamp, the anti-seismic longitudinal diagonal brace 5 needs to be connected with the double-spliced groove steel 7 by an diagonal connector 6, and the angle is fixed when the diagonal connector 6 is used, and the longitudinal diagonal brace 5 can only form 45 degrees, as shown in figure 1. The length of the material may exceed the expected length, the slenderness ratio is not satisfactory, and the price cost is increased. In addition, the inclined connecting piece 6 is connected with the double-spliced groove steel 7 through bolts, the inclined connecting piece 6 is not firm in stress during use, and the inclined connecting piece 6 is easy to separate from the double-spliced groove steel 7 after long-term use, so that safety accidents are caused.
Disclosure of Invention
In order to solve the problem that the oblique connecting piece is easy to separate from the double-spliced channel steel, the utility model provides the screw connecting piece which is connected with the double-spliced channel steel and can adjust the angle, the screw connecting piece which is connected with the double-spliced channel steel and can adjust the angle can wrap the double-spliced channel steel, the double-spliced channel steel is safer and more firm, the oblique connecting piece is not easy to separate, meanwhile, the connecting plate can move along the up-down direction relative to the upper connecting seat, and the screw connecting piece can be better matched with the use of the channel steel with an unregulated model.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a connect two makeup groove steel and can angle regulation's screw rod connecting piece, including last connecting seat, connecting plate and lower connecting seat, go up the connecting seat and set up from top to bottom with lower connecting seat, the section of going up the connecting seat is the type structure of falling U, the section of lower connecting seat is the type structure of U, the lower part of going up the connecting seat is connected through the pivot with the upper portion of lower connecting seat, the axis of pivot extends along controlling the direction, lower connecting seat can revolute the axle and rotate, form accommodation space in the last connecting seat, the connecting plate is located accommodation space, and the connecting plate is located the top of pivot, the connecting plate encloses into the installation passageway with last connecting seat, the installation passageway extends along fore-and-aft direction, the connecting plate can be along the direction removal about for last connecting seat, the connecting plate can not be along controlling direction and fore-and-aft direction removal for last connecting seat.
The upper connecting seat comprises an upper left vertical plate, an upper flat plate and an upper right vertical plate which are sequentially connected from left to right, the upper left vertical plate is parallel to the front-back direction, the upper flat plate is parallel to the horizontal plane, and the upper left vertical plate and the upper right vertical plate are parallel left and right.
The upper left vertical plate is a right trapezoid, the front side edge of the upper left vertical plate is the top edge of the right trapezoid, the rear side edge of the upper left vertical plate is the bottom edge of the right trapezoid, the upper side edge of the upper left vertical plate is perpendicular to the front side edge of the upper left vertical plate, and the upper left vertical plate and the upper right vertical plate are mirror images.
The lower part of the left upper side vertical plate is provided with a left lower through hole, the left lower through hole is positioned at the rear side of the left upper side vertical plate, the lower part of the right upper side vertical plate is provided with a right lower through hole, and the rotating shaft penetrates through the left lower through hole and the right lower through hole.
A plurality of upper through holes are arranged in the upper flat plate and are arranged at intervals along the front-back direction.
The left side of connecting plate is provided with left recess, and the right side of connecting plate is provided with right recess, and upper left side riser is located left recess with matching, and upper right side riser is located right recess with matching.
The connecting plate is rectangular shape structure, and the length direction of connecting plate is on a parallel with the fore-and-aft direction, and the thickness of upper left side riser equals the degree of depth of left recess, and the thickness of upper right side riser equals the degree of depth of right recess, is provided with a plurality of connecting through-holes in the connecting plate, and a plurality of connecting through-holes are along fore-and-aft direction interval arrangement, and upper through-hole is just right with connecting through-hole from top to bottom.
The lower connecting seat comprises a left lower vertical plate, a lower flat plate and a right lower vertical plate which are sequentially connected from left to right, the left lower vertical plate is parallel to the front-rear direction, the lower flat plate can be parallel to the horizontal plane, the left lower vertical plate and the right lower vertical plate are parallel left and right, and the left upper vertical plate and the right upper vertical plate are positioned between the left lower vertical plate and the right lower vertical plate.
The upper side of left downside riser is semi-circular, and the upper portion of left downside riser is provided with upper left through-hole, and the upper portion of right downside riser is provided with upper right through-hole, and the pivot passes upper left through-hole and upper right through-hole.
The lower flat plate is internally provided with a lower through hole, and the rotating shaft is a bolt.
The beneficial effects of the utility model are as follows: the screw connecting piece that connects two makeup groove steel and can angle regulation can wrap up two makeup groove steel, and is safer firm, and be difficult for breaking away from, and the connecting plate can be for last connecting seat along the upper and lower direction removal simultaneously, can cooperate the use of the model channel-section steel of not adjusting better. The anti-seismic connection mode is enriched, the risk is reduced, the construction difficulty is reduced, and the practical installation is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic illustration of a longitudinal diagonal brace connected to a double-channel steel using a prior diagonal connector.
Fig. 2 is a schematic top view of the screw rod connector capable of adjusting the angle for connecting the double-spliced groove steel.
Fig. 3 is a schematic bottom view of the screw rod connection piece which is used for connecting the double-spliced groove steel and can adjust the angle.
Fig. 4 is a schematic front view of the screw rod connector capable of adjusting the angle for connecting the double-spliced groove steel.
Fig. 5 is a schematic front view of the upper connecting base.
Fig. 6 is a left side schematic view of the upper connecting seat.
Fig. 7 is a schematic top view of the upper connector.
Fig. 8 is a schematic top view of the connection plate.
Fig. 9 is a schematic front view of the lower connecting seat.
Fig. 10 is a left side view of the lower connecting base.
FIG. 11 is a schematic view showing the use state of the screw rod connecting piece which is used for connecting the double-spliced groove steel and can adjust the angle.
The reference numerals are explained as follows:
1. an upper connecting seat; 2. a connecting plate; 3. a lower connecting seat; 4. a rotating shaft; 5. a longitudinal diagonal brace; 6. an inclined connecting piece; 7. double-spliced channel steel; 8. a screw; 9. a nut;
11. an upper left vertical plate; 12. an upper plate; 13. an upper right riser; 14. an upper through hole; 15. a lower left through hole; 16. a right lower through hole; 17. an accommodation space;
21. a left groove; 22. a right groove; 23. a connecting through hole; 24. a mounting channel;
31. a left lower vertical plate; 32. a lower plate; 33. a right lower vertical plate; 34. an upper left through hole; 35. an upper right through hole; 36. and a lower through hole.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The utility model provides a connect double-groove steel and can angle regulation's screw rod connecting piece, including last connecting seat 1, connecting plate 2 and lower connecting seat 3, go up connecting seat 1 and lower connecting seat 3 and set up from top to bottom, the section of going up connecting seat 1 is the type structure of falling U, the cross-section of lower connecting seat 3 is the type structure of U, the lower part of going up connecting seat 1 and the upper portion of lower connecting seat 3 are connected through pivot 4, the axis of pivot 4 extends along left and right directions, lower connecting seat 3 can revolute 4 rotation, form accommodation space 17 in going up connecting seat 1, connecting plate 2 is located accommodation space 17, connecting plate 2 is parallel to the horizontal plane, connecting plate 2 is located the top of pivot 4, connecting plate 2 encloses into installation passageway 24 with last connecting seat 1, installation passageway 24 extends along the fore-and-aft direction, connecting plate 2 can be along the direction removal about last connecting seat 1, be provided with double-groove channel 7 (i.e. two upper and lower range upon range of channel steels of connection) that can not move along left and right directions and fore-and aft directions for last connecting seat 1, as shown in fig. 2 to 11.
In this embodiment, the upper connection base 1 includes an upper left vertical plate 11, an upper flat plate 12 and an upper right vertical plate 13 which are connected in this order from left to right, the upper left vertical plate 11 and the upper right vertical plate 13 are all in an upright state, the upper left vertical plate 11 is parallel to the front-rear direction, the upper flat plate 12 is parallel to the horizontal plane, and the upper left vertical plate 11 and the upper right vertical plate 13 are parallel to each other.
In this embodiment, the upper left vertical plate 11 is a right trapezoid, the front side edge of the upper left vertical plate 11 is the top edge of the right trapezoid, the rear side edge of the upper left vertical plate 11 is the bottom edge of the right trapezoid, the upper side edge of the upper left vertical plate 11 is perpendicular to the front side edge of the upper left vertical plate 11, and the upper left vertical plate 11 and the upper right vertical plate 13 are mirror images of each other, as shown in fig. 5 to 7.
In the present embodiment, the length of the front side edge of the upper left side riser 11 is smaller than the length of the rear side edge of the upper left side riser 11, the lower portion of the upper left side riser 11 is provided with a lower left through hole 15, the lower left through hole 15 is located at the rear side of the upper left side riser 11, the lower portion of the upper right side riser 13 is provided with a lower right through hole 16, and the rotation shaft 4 passes through the lower left through hole 15 and the lower right through hole 16. A plurality of upper through holes 14 are provided in the upper plate 12, and the plurality of upper through holes 14 are arranged at intervals in the front-rear direction.
In this embodiment, the connection board 2 has a strip structure, the length direction of the connection board 2 is parallel to the front-rear direction, a part of the connection board 2 is located in the accommodating space 17, the middle part of the connection board 2 is located in the accommodating space 17, and the front-rear ends of the connection board 2 are located outside the accommodating space 17. The left side of connecting plate 2 is provided with left recess 21, and the right side of connecting plate 2 is provided with right recess 22, and upper left riser 11 matingly is located left recess 21, and upper right riser 13 matingly is located right recess 22, as shown in fig. 8.
In the left-right direction, the thickness of the upper left riser 11 is equal to the depth of the left recess 21, and the thickness of the upper right riser 13 is equal to the depth of the right recess 22. In the front-rear direction, the length of the upper left riser 11 is equal to the length of the left recess 21, and the length of the upper right riser 13 is equal to the length of the right recess 22. A plurality of connecting through holes 23 are arranged in the connecting plate 2, the connecting through holes 23 can be threaded through holes, namely, internal threads are arranged on the inner surface of the connecting through holes 23, the connecting through holes 23 are arranged at intervals along the front-back direction, and the upper through holes 14 are opposite to the connecting through holes 23 vertically one by one.
In the present embodiment, the lower connection base 3 includes a left lower vertical plate 31, a lower flat plate 32, and a right lower vertical plate 33 that are connected in this order from left to right, the left lower vertical plate 31 and the right lower vertical plate 33 are all in an upright state, the left lower vertical plate 31 is parallel to the front-rear direction, the lower flat plate 32 is parallel to the horizontal plane, the left lower vertical plate 31 and the right lower vertical plate 33 are parallel left-right, the left upper vertical plate 11 and the right upper vertical plate 13 are located between the left lower vertical plate 31 and the right lower vertical plate 33, the left upper vertical plate 11 and the left lower vertical plate 31 are connected in a stacked manner, and the right upper vertical plate 13 and the right lower vertical plate 33 are connected in a stacked manner, as shown in fig. 2 to 10.
In this embodiment, the upper side of the left lower vertical plate 31 is semicircular, the upper portion of the left lower vertical plate 31 is provided with an upper left through hole 34, the upper portion of the right lower vertical plate 33 is provided with an upper right through hole 35, and the rotation shaft 4 passes through the upper left through hole 34 and the upper right through hole 35. The lower flat plate 32 is internally provided with a lower through hole 36, the rotating shaft 4 is a bolt, and the lower part of the upper connecting seat 1 and the upper part of the lower connecting seat 3 are connected through bolts and nuts. The screw connecting piece which is connected with the double-spliced groove steel and can adjust the angle can be made of steel plates.
The following describes a method for using the screw rod connecting piece (also called a connecting piece for connecting double-spliced channel steel and diagonal brace and capable of adjusting angle) which is used for connecting double-spliced channel steel and capable of adjusting angle.
The double-spliced groove steel 7 (namely, two channel steels which are connected in a vertically stacked manner) is inserted into the mounting channel 24, the screw rod 8 sequentially penetrates through the upper through hole 14 of the upper flat plate 12 of the upper connecting seat 1, the double-spliced groove steel 7 and the connecting through hole 23 of the connecting plate 2 from top to bottom, the head of the screw rod 8 is positioned above the upper flat plate 12, the connecting plate 2 can move relative to the upper connecting seat 1 along the vertical direction, the tail of the screw rod 8 is connected with the nut, and the nut is positioned below the connecting plate 2. In the up-down direction, the distance between the upper plate 12 and the connection plate 2 is equal to the height of the double-spelled steel 7. In the left-right direction, the distance between the upper left riser 11 and the upper right riser 13 is equal to the width of the double-splice channel steel 7. The upper flat plate 12 and the connecting plate 2 clamp the double-spliced groove steel 7, and the upper connecting seat 1 and the connecting plate 2 wrap and tightly hold the double-spliced groove steel 7. The screw connecting piece which is connected with the double-spliced groove steel and can adjust the angle can be prevented from being separated from the double-spliced groove steel 7.
The upper end of vertical diagonal brace 5 is provided with the external screw thread, and the top and the below of the lower flat board 32 of lower connecting seat 3 all are provided with nut 9, and nut 9 and lower flat board 32 range upon range of connection, and nut 9, lower through-hole 36 and the nut 9 of below are passed in proper order to the upper end of vertical diagonal brace 5, and the upper end and the two nuts 9 threaded connection of vertical diagonal brace 5, the upper end and the lower connecting seat 3 of vertical diagonal brace 5 are connected fixedly. The angle alpha between the longitudinal diagonal brace 5 and the double-groove steel 7 can be adjusted as shown in fig. 11.
In addition, for the convenience of understanding and description, the present utility model is expressed by an absolute positional relationship, in which the azimuth term "upper" indicates the upper direction in fig. 4, the azimuth term "lower" indicates the lower direction in fig. 4, the azimuth term "left" indicates the left direction in fig. 4, the azimuth term "right" indicates the right direction in fig. 4, the azimuth term "front" indicates the direction perpendicular to the paper surface in fig. 4 and directed to the inside of the paper surface, and the azimuth term "rear" indicates the direction perpendicular to the paper surface in fig. 4 and directed to the outside of the paper surface, unless otherwise specified. The present utility model is described using the perspective of a user or reader, but such directional terms are not to be interpreted or construed as limiting the scope of the present utility model.
The foregoing description of the embodiments of the utility model is not intended to limit the scope of the utility model, so that the substitution of equivalent elements or equivalent variations and modifications within the scope of the utility model shall fall within the scope of the patent. In addition, the technical features and technical features, technical features and technical scheme, technical scheme and technical scheme, and embodiments of the utility model can be freely combined for use.
Claims (10)
1. The utility model provides a connect two makeup tank steel and can angle regulation's screw rod connecting piece, a serial communication port, connect two makeup tank steel and can angle regulation's screw rod connecting piece includes connecting seat (1), connecting plate (2) and lower connecting seat (3), go up connecting seat (1) and lower connecting seat (3) and set up from top to bottom, the section of going up connecting seat (1) is the type structure of falling U, the section of connecting seat (3) down is the type structure of U, the lower part of going up connecting seat (1) and the upper portion of connecting seat (3) are connected through pivot (4), the axis of pivot (4) extends along controlling the direction, lower connecting seat (3) can revolute axle (4) rotate, form accommodation space (17) in last connecting seat (1), connecting plate (2) are located accommodation space (17), and connecting plate (2) are located the top of pivot (4), connecting plate (2) and last connecting seat (1) enclose into installation passageway (24), installation passageway (24) are along fore-and aft direction extension, connecting plate (2) can be for last connecting seat (1) and the direction of moving in the direction of moving about (1).
2. The screw rod connecting piece capable of connecting double-spliced groove steel and adjusting angles according to claim 1, wherein the upper connecting seat (1) comprises an upper left side vertical plate (11), an upper flat plate (12) and an upper right side vertical plate (13) which are sequentially connected from left to right, the upper left side vertical plate (11) is parallel to the front-back direction, the upper flat plate (12) is parallel to the horizontal plane, and the upper left side vertical plate (11) and the upper right side vertical plate (13) are parallel left and right.
3. The screw rod connecting piece capable of connecting double-groove steel and adjusting angles according to claim 2, wherein the left upper vertical plate (11) is in a right trapezoid shape, the front side edge of the left upper vertical plate (11) is the top edge of the right trapezoid shape, the rear side edge of the left upper vertical plate (11) is the bottom edge of the right trapezoid shape, the upper side edge of the left upper vertical plate (11) is perpendicular to the front side edge of the left upper vertical plate (11), and the left upper vertical plate (11) and the right upper vertical plate (13) are mirror images.
4. A screw rod connecting piece for connecting double-spliced groove steel and capable of adjusting an angle according to claim 3, wherein a lower left through hole (15) is formed in the lower portion of the upper left vertical plate (11), the lower left through hole (15) is located on the rear side of the upper left vertical plate (11), a lower right through hole (16) is formed in the lower portion of the upper right vertical plate (13), and the rotating shaft (4) penetrates through the lower left through hole (15) and the lower right through hole (16).
5. The screw rod connecting piece capable of connecting double-spliced groove steel and adjusting the angle according to claim 2, wherein a plurality of upper through holes (14) are arranged in the upper flat plate (12), and the plurality of upper through holes (14) are arranged at intervals along the front-rear direction.
6. The screw rod connecting piece which is used for connecting double-spliced groove steel and can adjust angles according to claim 5, wherein a left groove (21) is formed in the left side of the connecting plate (2), a right groove (22) is formed in the right side of the connecting plate (2), the left upper vertical plate (11) is located in the left groove (21) in a matched mode, and the right upper vertical plate (13) is located in the right groove (22) in a matched mode.
7. The screw connecting piece capable of adjusting angles for connecting double-spliced groove steel according to claim 6, wherein the connecting plate (2) is of a strip-shaped structure, the length direction of the connecting plate (2) is parallel to the front-rear direction, the thickness of the left upper vertical plate (11) is equal to the depth of the left groove (21), the thickness of the right upper vertical plate (13) is equal to the depth of the right groove (22), a plurality of connecting through holes (23) are arranged in the connecting plate (2), the plurality of connecting through holes (23) are arranged at intervals along the front-rear direction, and the upper through holes (14) are opposite to the connecting through holes (23) one by one.
8. The screw rod connecting piece capable of connecting double-spliced groove steel and adjusting angles according to claim 2, wherein the lower connecting seat (3) comprises a left lower vertical plate (31), a lower flat plate (32) and a right lower vertical plate (33) which are sequentially connected from left to right, the left lower vertical plate (31) is parallel to the front-back direction, the lower flat plate (32) can be parallel to a horizontal plane, the left lower vertical plate (31) and the right lower vertical plate (33) are parallel to each other, and the left upper vertical plate (11) and the right upper vertical plate (13) are positioned between the left lower vertical plate (31) and the right lower vertical plate (33).
9. The screw rod connecting piece which is connected with double-groove steel and can adjust angles according to claim 8, wherein the upper side edge of the left lower side vertical plate (31) is semicircular, an upper left through hole (34) is arranged at the upper part of the left lower side vertical plate (31), an upper right through hole (35) is arranged at the upper part of the right lower side vertical plate (33), and the rotating shaft (4) penetrates through the upper left through hole (34) and the upper right through hole (35).
10. The screw rod connecting piece which is connected with double-spliced groove steel and can adjust the angle according to claim 8, wherein a lower through hole (36) is arranged in the lower flat plate (32), and the rotating shaft (4) is a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109475.5U CN219655455U (en) | 2023-05-10 | 2023-05-10 | Screw connecting piece capable of connecting double-spliced groove steel and adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321109475.5U CN219655455U (en) | 2023-05-10 | 2023-05-10 | Screw connecting piece capable of connecting double-spliced groove steel and adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219655455U true CN219655455U (en) | 2023-09-08 |
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ID=87854777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321109475.5U Active CN219655455U (en) | 2023-05-10 | 2023-05-10 | Screw connecting piece capable of connecting double-spliced groove steel and adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219655455U (en) |
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2023
- 2023-05-10 CN CN202321109475.5U patent/CN219655455U/en active Active
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