CN213390572U - Roof steel structure connecting piece - Google Patents
Roof steel structure connecting piece Download PDFInfo
- Publication number
- CN213390572U CN213390572U CN202020591665.5U CN202020591665U CN213390572U CN 213390572 U CN213390572 U CN 213390572U CN 202020591665 U CN202020591665 U CN 202020591665U CN 213390572 U CN213390572 U CN 213390572U
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- Prior art keywords
- angle steel
- right angle
- screw rod
- steel
- close
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Abstract
The utility model discloses a steel construction technical field roof steel construction connecting piece, including the right angle steel, two scuttles of right angle steel mutually perpendicular all are provided with the straight board of outside extension, connect through the second screw rod and the guide bar that the axis is parallel to each other between straight board and the scuttle of corresponding right angle steel, rotatory second screw rod drives the straight board and is close to or keeps away from the right angle steel, the spout has been seted up on the straight board, the spout is close to right angle steel one end and is triangle groove structure, the spiro union has first screw rod on the straight board, first screw rod one end is connected with sliding connection's triangle groove block on the spout, rotatory first screw rod drives the triangle groove block and is close to or keeps away from the triangle recess, the utility model discloses a distance between adjustable and the right angle steel of straight board to adjust spout construction bolt's position, the triangle groove of triangle groove and triangle groove block is favorable.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a roof steel construction connecting piece.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, and the steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the steel structure is particularly suitable for building large-span, ultrahigh and extra-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer, is low-carbon, energy-saving, green and environment-friendly, can be repeatedly used, almost does not produce building garbage when a steel structure building is dismantled, and steel can be recycled. But the steel structure is large and heavy, the transportation, the building and the disassembly of the steel structure are very inconvenient, and a large amount of manpower and material resources are consumed.
The existing steel structure connecting piece has simple structure and single shape, and can not be suitable for various connection relations.
Based on this, the utility model designs a roof steel construction connecting piece to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roof steel structure connecting piece to current steel structure connecting piece simple structure who proposes in solving above-mentioned background art, the shape is single, can not be applicable to the problem of manifold relation of connection.
In order to achieve the above object, the utility model provides a following technical scheme: a roof steel structure connecting piece comprises right angle steel, reinforcing ribs are arranged between two angle plates which are perpendicular to each other, the two angle plates which are perpendicular to each other are provided with straight plates which extend outwards, the straight plates are connected with one corresponding angle plate of the right angle steel through second screw rods and guide rods, the axes of the second screw rods are parallel to each other, one ends of the second screw rods are rotatably connected with the straight plates, the other ends of the second screw rods are in threaded connection with the reinforcing ribs, one ends of the guide rods are fixedly connected onto the straight plates, the other ends of the guide rods linearly move inside the right angle steel, the second screw rods are rotated to drive the straight plates to be close to or far away from the right angle steel, sliding grooves are formed in the straight plates, one ends of the sliding grooves are of a triangular groove structure, first screw rods are screwed on the straight plates, one ends of the first screw rods are connected with, and rotating the first screw to drive the triangular groove block to be close to or far away from the triangular groove.
Preferably, the joint of the two angle plates of the right-angle steel is provided with a staggered angle, and one side of the straight plate, which is far away from the reinforcing rib, is provided with a staggered groove penetrating through the right-angle steel.
Preferably, there are two sets of sliding grooves on one set of straight plates.
Preferably, the second screw rod is close to straight board one end rigid coupling and has coaxial ring, triangle groove piece one end rigid coupling is kept away from to first screw rod has the cylinder, ring and cylinder use its axis to set up multiunit soon to the hole as central annular array respectively.
Preferably, six groups of corresponding turning holes are arranged on the circular ring and the cylinder.
Preferably, the angle of the triangular groove on the side where the triangular groove and the triangular groove block are close to each other is 120 °.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a distance between the adjustable and right angle steel of straight board to adjust spout construction bolt's position, the triangular groove of triangle recess and triangle groove block is favorable to the bolt that adapts to different diameters.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic structural view of a second screw and its mating parts of the present invention;
fig. 4 is a schematic structural view of the sliding chute and its mating parts of the present invention.
1. Right angle steel; 11. a stagger angle; 12. staggered grooving; 2. reinforcing ribs; 3. a straight plate; 31. a chute; 32. A triangular groove; 33. a triangular groove block; 34. a first screw; 35. a cylinder; 4. a second screw; 41. a circular ring; 5. a guide bar; 6. and screwing to the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
A roof steel structure connecting piece comprises right angle steel 1, reinforcing ribs 2 are arranged between two corner plates which are perpendicular to each other of the right angle steel 1, the two corner plates which are perpendicular to each other of the right angle steel 1 are respectively provided with a straight plate 3 which extends outwards, the straight plate 3 is connected with one corner plate of the corresponding right angle steel 1 through a second screw rod 4 and a guide rod 5, the axes of the second screw rod 4 are parallel to each other, one end of the second screw rod 4 is rotationally connected with the straight plate 3, the other end of the second screw rod 4 is in threaded connection with the right angle steel 1, one end of the guide rod 5 is fixedly connected on the straight plate 3, the other end of the guide rod 5 moves linearly in the right angle steel 1, the second screw rod 4 is rotated to drive the straight plate 3 to be close to or far away from the right angle steel 1, a chute 31 is arranged on the straight plate 3, one end, close to the right angle steel 1, is of the chute 31, is of, rotating the first screw 34 brings the triangular groove block 33 closer to or farther from the triangular groove 32.
Further, two scute linking departments of right angle steel 1 are provided with staggered angle 11, and straight board 3 deviates from 2 one sides of strengthening rib and offers the groove 12 that staggers that runs through right angle steel 1, and the angle 11 that staggers and the groove 12 that staggers can avoid staggering the installation department arch of right angle steel 1.
Further, there are two sets of sliding grooves 31 on one set of straight plates 3.
Further, second screw rod 4 is close to straight 3 one end rigid couplings of board and has coaxial ring 41, and first screw rod 34 is kept away from triangle groove piece 33 one end rigid coupling and has cylinder 35, and ring 41 and cylinder 35 have seted up multiunit soon to hole 6 as central annular array with its axis respectively, and it is rotatory to laborsaving ring 41 and cylinder 35 of drive in hole 6 to insert the helping hand pole of outside soon.
Furthermore, there are six sets of corresponding holes 6 on the ring 41 and the cylinder 35.
Further, the triangular groove angle of the side where the triangular groove 32 and the triangular groove block 33 are close to each other is 120 °
The utility model discloses an embodiment:
an external upright post is inserted into a turning hole 6 in the outer wall of the circular ring 41, the circular ring 41 and the second screw rod 4 are conveniently driven to rotate through the upright post, one end of the second screw rod 4 is rotationally connected with the straight plate 3 in situ, and the other end of the second screw rod 4 is in threaded connection with the right angle steel 1, so that the straight plate 3 is driven to be close to or far away from the right angle steel 1 under the guide of the two groups of guide rods 5 by the rotation of the second screw rod 4;
the bolt penetrates through the sliding groove 31, an external upright post is inserted into one turning hole 6 in the outer wall of the cylinder 35, the cylinder 35 and the first screw 34 are conveniently driven to rotate through the upright post, one end of the first screw 34 is rotationally connected with the triangular groove block 33 in situ, the first screw 34 is in threaded connection with the straight plate 3, the triangular groove block 33 is driven to linearly move in the sliding groove 31 to be close to or far away from the triangular groove 32 through the rotation of the first screw 34, one side of the straight plate 3 is abutted to the mounting surface due to the long length of the upright post, the upright post is inserted into the other turning hole 6 in the outer wall of the cylinder 35 after the first screw 34 rotates for a certain angle, and the upright post alternately rotates the first screw 34 through the inner currents of six groups of turning holes 6;
the triangular grooves on one side, close to the triangular groove 32, of the triangular groove block 33 are symmetrically arranged with the triangular grooves of the triangular groove 32, and the two groups of symmetrical triangular grooves can clamp bolts with different outer diameters.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a roof steel structure connecting piece, includes angle steel (1), be provided with strengthening rib (2), its characterized in that between two scute of angle steel (1) mutually perpendicular: two angle plates which are mutually perpendicular to each other of the right angle steel (1) are provided with straight plates (3) which extend outwards, the straight plates (3) are connected with corresponding angle plates of the right angle steel (1) through second screw rods (4) and guide rods (5) which are parallel to each other through axes, one ends of the second screw rods (4) are rotatably connected with the straight plates (3), the other ends of the second screw rods (4) are in threaded connection with the right angle steel (1), one ends of the guide rods (5) are fixedly connected on the straight plates (3), the other ends of the guide rods (5) linearly move inside the right angle steel (1), the second screw rods (4) are rotated to drive the straight plates (3) to be close to or far away from the right angle steel (1), sliding grooves (31) are formed in the straight plates (3), one ends, close to the right angle steel (1), of the sliding grooves (31) are of a triangular groove (32) structure, and first screw rods (34) are screwed on the straight plates (3), first screw rod (34) one end be connected with sliding connection's triangle groove block (33) on spout (31), it is rotatory first screw rod (34) drive triangle groove block (33) are close to or keep away from triangle recess (32).
2. The roof steel structure connecting member of claim 1, wherein: the angle steel reinforcing plate is characterized in that a staggered angle (11) is arranged at the joint of two angle plates of the right-angle steel (1), and a staggered groove (12) penetrating through the right-angle steel (1) is formed in one side, deviating from the reinforcing rib (2), of the straight plate (3).
3. The roof steel structure connecting member of claim 1, wherein: two groups of sliding grooves (31) on one group of straight plates (3) are correspondingly arranged.
4. The roof steel structure connecting member of claim 1, wherein: second screw rod (4) are close to straight board (3) one end rigid coupling and have coaxial ring (41), triangle groove piece (33) one end rigid coupling is kept away from in first screw rod (34) has cylinder (35), ring (41) and cylinder (35) use its axis to seted up multiunit soon to hole (6) as central annular array respectively.
5. The structural roof connecting member as set forth in claim 4, wherein: six groups of corresponding turning holes (6) are arranged on the circular ring (41) and the cylinder (35).
6. The structural roof connecting member as set forth in claim 4, wherein: the angle of the triangular groove on the side where the triangular groove (32) and the triangular groove block (33) are close to each other is 120 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591665.5U CN213390572U (en) | 2020-04-20 | 2020-04-20 | Roof steel structure connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020591665.5U CN213390572U (en) | 2020-04-20 | 2020-04-20 | Roof steel structure connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213390572U true CN213390572U (en) | 2021-06-08 |
Family
ID=76178157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020591665.5U Expired - Fee Related CN213390572U (en) | 2020-04-20 | 2020-04-20 | Roof steel structure connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213390572U (en) |
-
2020
- 2020-04-20 CN CN202020591665.5U patent/CN213390572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |
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| CF01 | Termination of patent right due to non-payment of annual fee |