CN217053964U

CN217053964U - Conversion structure for connecting roof truss

Info

Publication number: CN217053964U
Application number: CN202220901062.XU
Authority: CN
Inventors: 董迎辉; 付帅培; 杨东伟; 徐杰; 杜亚涛
Original assignee: Xuchang Zhongke Hengda High Tech Research Institute Co ltd
Current assignee: Xuchang Zhongke Hengda High Tech Research Institute Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-26
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to a roof truss technical field specifically is a conversion structure for connecting roof truss, first support column, the left side of first support column is provided with the steady rest, the left end fixed surface of first support column is connected with the bottom plate, the left side fixed connection of bottom plate has the curb plate, the right side fixed connection of curb plate has the bracing piece, the bracing piece is provided with two sets; the stop collar, the stop collar is installed in the one end of bracing piece, mutual adaptation between stop collar and the bracing piece, the right side fixedly connected with fixed plate of stop collar. The utility model discloses a connection between curb plate, bracing piece and the stop collar can be with stabilizing the connection between steady rest and the steadying plate, stability when having guaranteed the connection to insert the picture peg and establish the inside that gets into the slot and connect the second support column, thereby can be connected between first support column and the second support column, can be stable use the house.

Description

Conversion structure for connecting roof truss

Technical Field

The utility model relates to a roof truss technical field specifically is a conversion structure for connecting roof truss.

Background

The roof truss is one of the house components. The truss for roof structure bears the weight of roof and frame and the wind load acting on the upper chord, is made of various materials such as timber, steel or reinforced concrete, has various shapes such as triangle, trapezoid, arch and the like, has more structures and has stronger stability.

The existing roof truss is difficult to change from a conversion structure to a second structure to stabilize the roof truss during construction, the installation effect is poor, the existing conversion structure needs to be installed again, and the operation is extremely troublesome, so that the problems are improved and improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transform structure for connecting roof truss to solve the current roof truss that proposes in the above-mentioned background art and when building, hardly carry out transform structure to a roof truss and become the second kind structure and stabilize the roof truss usually, and the effect of installation is relatively poor, and current transform structure still need install the roof truss again, extremely troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a transition structure for connecting roof trusses, comprising:

the left side of the first support column is provided with a stabilizing frame, the surface of the left end of the first support column is fixedly connected with a bottom plate, the left side of the bottom plate is fixedly connected with a side plate, the right side of the side plate is fixedly connected with support rods, and the support rods are provided with two groups;

the stop collar, the one end at the bracing piece is installed to the stop collar, mutual adaptation between stop collar and the bracing piece, the right side fixedly connected with fixed plate of stop collar, the right side fixedly connected with steadying plate of fixed plate, the surface of fixed plate is provided with spacing bolt.

Preferably, the right side surface of the first supporting column is fixedly connected with an inserting plate, and an inserting box is arranged on the surface of the inserting plate.

Preferably, a slot is formed in the left side of the inserting box, and the slot and the inserting plate are matched with each other.

Preferably, the right side fixedly connected with second support column of subrack, the left side fixed surface of second support column is connected with the telescopic link.

Preferably, the surface of the upper end of the right side of the second supporting column is movably connected with a first movable shaft, a first rotating supporting plate is arranged on the surface of the first movable shaft, and a second rotating supporting plate is arranged at one end of the first rotating supporting plate.

Preferably, the bottom swing joint that the backup pad was rotated to the second has the second loose axle, the surface of second loose axle is provided with fixing bolt, the right side lower extreme surface of second support column is provided with the third loose axle, the surface swing joint of third loose axle has the third to rotate the backup pad, the surface that the third rotated the backup pad is provided with the fourth loose axle, the top of fourth loose axle is provided with the fourth and rotates the backup pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this a conversion structure for connecting roof truss, first support column through setting up, the steady rest, the bottom plate, the curb plate, the bracing piece, the stop collar, the fixed plate, the steadying plate, spacing bolt, the picture peg, the subrack, the slot, telescopic link and second support column, when using, at first with first support column, carry out the stable connection between steady rest and the bottom plate, then through the curb plate, connection between bracing piece and the stop collar can be with stabilizing between frame and the steadying plate carrying out the stable connection, stability when connecting has been guaranteed, and insert the inside of establishing the entering slot with the picture peg and connect the second support column, thereby can be connected between first support column and the second support column, can be stable use the house, can support holistic house roof-rack, the stability when having embodied the use.

2. The conversion structure for connecting the roof truss comprises a second support column, a first loose axle, a first rotation support plate, a second loose axle, a third rotation support plate, a fourth loose axle and a fourth rotation support plate, wherein the second support column, the first loose axle, the first rotation support plate, the second loose axle, the third rotation support plate, the fourth loose axle and the fourth rotation support plate are arranged, when the conversion structure is used alone, the first loose axle and the first rotation support plate rotate, the third loose axle and the second loose axle rotate simultaneously, the second rotation support plate is fixed with the side wall of a house, the first rotation support plate can be abutted against the surface of the second rotation support plate, the fourth loose axle and the fourth rotation support plate provide certain supporting force for the first rotation support plate, when the conversion structure is needed, the third rotation support plate is firstly retracted, and then the second rotation support plate is placed on the right side of the third rotation support plate, meanwhile, the first rotating supporting plate rotates downwards, the structure can be changed quickly, unilateral supporting is achieved, and design ingenuity is embodied.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention;

fig. 2 is a second schematic view of the first and second supporting pillar structures of the present invention;

fig. 3 is a schematic perspective view of the first and second support pillar structures of the present invention;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a first support column; 2. a stabilizing frame; 5. a base plate; 6. a side plate; 7. a support bar; 8. a limiting sleeve; 9. a fixing plate; 10. a stabilizing plate; 11. a limit bolt; 12. inserting plates; 13. inserting a box; 14. a slot; 15. a telescopic rod; 16. a second support column; 17. a first movable shaft; 18. a first rotating support plate; 19. a second rotating support plate; 20. a second movable shaft; 21. a third movable shaft; 22. a third rotating support plate; 23. a fourth movable shaft; 24. and a fourth rotating support plate.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a transition structure for connecting roof trusses, comprising:

the device comprises a first supporting column 1, an inserting plate 12 is fixedly connected to the right side surface of the first supporting column 1, an inserting box 13 is arranged on the surface of the inserting plate 12, a second supporting column 16 is fixedly connected to the right side of the inserting box 13, a first movable shaft 17 is movably connected to the upper end surface of the right side of the second supporting column 16, a first rotating supporting plate 18 is arranged on the surface of the first movable shaft 17, a second rotating supporting plate 19 is arranged at one end of the first rotating supporting plate 18, a second movable shaft 20 is movably connected to the bottom end of the second rotating supporting plate 19, a fixing bolt is arranged on the surface of the second movable shaft 20, a third movable shaft 21 is arranged on the lower end surface of the right side of the second supporting column 16, a third rotating supporting plate 22 is movably connected to the surface of the third movable shaft 21, a fourth movable shaft 23 is arranged on the surface of the third rotating supporting plate 22, a fourth rotating supporting plate 24 is arranged at the top end of the fourth movable shaft 23, a telescopic rod 15 is fixedly connected to the left side surface of the second supporting column 16, a slot 14 is formed in the left side of the inserting box 13, the slot 14 and the inserting plate 12 are matched with each other, a stabilizing frame 2 is arranged on the left side of the first supporting column 1, a bottom plate 5 is fixedly connected to the surface of the left end of the first supporting column 1, a side plate 6 is fixedly connected to the left side of the bottom plate 5, supporting rods 7 are fixedly connected to the right side of the side plate 6, and two groups of supporting rods 7 are arranged;

a limiting sleeve 8, the limiting sleeve 8 is arranged at one end of the supporting rod 7, the limiting sleeve 8 and the supporting rod 7 are mutually matched, the right side of the limiting sleeve 8 is fixedly connected with a fixing plate 9, the right side of the fixing plate 9 is fixedly connected with a stabilizing plate 10, a limiting bolt 11 is arranged on the surface of the fixing plate 9, the first supporting column 1, the stabilizing frame 2 and the bottom plate 5 are stably connected, then the stabilizing frame 2 and the stabilizing plate 10 can be stably connected through the side plate 6 and the connection between the supporting rod 7 and the limiting sleeve 8, the stability during connection is ensured, the inserting plate 12 is inserted into the slot 14 to connect the second supporting column 16, so that the first supporting column 1 and the second supporting column 16 can be connected, the house can be stably used, the integral house top frame can be supported, when the house is used alone, the first movable shaft 17 and the first rotating supporting plate 18 are rotated, thereby third loose axle 21 and second loose axle 20 rotate simultaneously, the lateral wall through the second rotation backup pad 19 with the house is fixed, and first rotation backup pad 18 can contradict the second and rotate the surface of backup pad 19, fourth loose axle 23 and fourth rotation backup pad 24 provide certain holding power for first rotation backup pad 18 simultaneously, when needs transform structure, at first rotate the backup pad 22 with the third and carry out certain shrink, then through rotating the second and place the third right side that rotates backup pad 22, simultaneously with first rotation backup pad 18 downwardly rotating, transform structure that can be quick, accomplish the support of unilateral.

The working principle is as follows: when the house top frame is used, firstly, the first supporting column 1, the stabilizing frame 2 and the bottom plate 5 are stably connected, then, the stabilizing frame 2 and the stabilizing plate 10 can be stably connected through the connection among the side plates 6, the supporting rods 7 and the limiting sleeves 8, the stability during the connection is ensured, the inserting plate 12 is inserted into the slot 14 to connect the second supporting column 16, so that the first supporting column 1 and the second supporting column 16 can be connected, the house can be stably used, the whole house top frame can be supported, when the house top frame is used alone, the first movable shaft 17 and the first rotating supporting plate 18 are rotated, so that the third movable shaft 21 and the second movable shaft 20 are simultaneously rotated, the house top frame is fixed with the side wall of the house through the second rotating supporting plate 19, and the first rotating supporting plate 18 can be abutted against the surface of the second rotating supporting plate 19, simultaneously fourth loose axle 23 and fourth rotation backup pad 24 provide certain holding power for first rotation backup pad 18, when needs transform structure, at first rotate backup pad 22 with the third and carry out certain shrink, then through rotating the right side that backup pad 22 was rotated to the third with the second, rotate backup pad 18 downwardly rotating simultaneously first, transform structure that can be quick accomplishes the support of folk prescription, do above the utility model discloses an all theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A conversion structure for connecting roof trusses, comprising:

the support device comprises a first support column (1), wherein a stabilizing frame (2) is arranged on the left side of the first support column (1), a bottom plate (5) is fixedly connected to the surface of the left end of the first support column (1), a side plate (6) is fixedly connected to the left side of the bottom plate (5), support rods (7) are fixedly connected to the right side of the side plate (6), and two groups of support rods (7) are arranged;

stop collar (8), the one end at bracing piece (7) is installed in stop collar (8), mutual adaptation between stop collar (8) and bracing piece (7), right side fixedly connected with fixed plate (9) of stop collar (8), right side fixedly connected with steadying plate (10) of fixed plate (9), the surface of fixed plate (9) is provided with spacing bolt (11).

2. A transition structure for connecting roof trusses as claimed in claim 1, wherein: the right side fixed surface of first support column (1) is connected with picture peg (12), the surface of picture peg (12) is provided with subrack (13).

3. A transition structure for connecting roof trusses as claimed in claim 2, wherein: a slot (14) is formed in the left side of the inserting box (13), and the slot (14) is matched with the inserting plate (12) mutually.

4. A transition structure for connecting roof trusses as claimed in claim 2, wherein: the right side fixedly connected with second support column (16) of subrack (13), the left side fixed surface of second support column (16) is connected with telescopic link (15).

5. A convertible structure for connecting roof trusses as claimed in claim 4, wherein: the right side upper end surface swing joint of second support column (16) has first loose axle (17), the surface of first loose axle (17) is provided with first rotation backup pad (18), the one end of first rotation backup pad (18) is provided with second rotation backup pad (19).

6. A conversion structure for connecting roof trusses according to claim 5, wherein: the bottom swing joint that the second rotated backup pad (19) has second loose axle (20), the surface of second loose axle (20) is provided with fixing bolt, the right side lower extreme surface of second support column (16) is provided with third loose axle (21), the surperficial swing joint of third loose axle (21) has third rotation backup pad (22), the surface that third rotated backup pad (22) is provided with fourth loose axle (23), the top of fourth loose axle (23) is provided with fourth rotation backup pad (24).