CN217738675U

CN217738675U - Slope roof model with adjustable angle

Info

Publication number: CN217738675U
Application number: CN202123360404.6U
Authority: CN
Inventors: 林涛; 高博洋; 于海超; 牛丰
Original assignee: Beijing Oriental Yuhong Waterproof Engineering Co ltd
Current assignee: Beijing Oriental Yuhong Waterproof Engineering Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-11-04
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to a slope roof model with an adjustable angle, which relates to the field of slope roof tests and comprises two mutually hinged support frames, wherein the top of each support frame is provided with a slope roof, one side end of each support frame is provided with an angle adjusting mechanism for adjusting the angles of the two support frames, each angle adjusting mechanism comprises an installation seat which is fixed at the side end of one support frame, and a bearing seat is rotatably connected on the installation seat; the threaded rod is fixedly arranged on the bearing seat, one end of the threaded rod is provided with a rotating handle, and the other end of the threaded rod is provided with threads; one end of the threaded pipe is provided with a rotating shaft which is rotatably connected with the side end of the other supporting frame, and the other end of the threaded pipe is in threaded connection with the threaded rod; and one end of the locking component is fixedly connected with the mounting seat, and the other end of the locking component is fixedly connected with the rotating handle. It makes two sloping roof form different angles through two support frames of angle adjustment mechanism regulation, and this application has reduced personnel's in the sloping roof test intensity of labour, has improved the accuracy of sloping roof test data simultaneously.

Description

Slope roof model with adjustable angle

Technical Field

The application relates to the field of pitched roof tests, in particular to a pitched roof model with an adjustable angle.

Background

In a traditional slope roof test, in order to test roofs with different slopes, a plurality of slope roofs with different slopes are often manufactured according to test requirements, then workers respectively test on the slope roofs with different slopes, and then test data of the slope roofs with different slopes are obtained. However, with the increasing demand of the test, the demand of the subdivision angle amount of the sloping roof is also increased, and if the sloping roof with a plurality of different angles is continuously manufactured, the engineering quantity is large, the test is troublesome to use, and the labor intensity of workers is high.

Disclosure of Invention

In order to reduce staff's intensity of labour when the sloping roof is experimental, improve the accuracy of sloping roof test data simultaneously, the application provides a sloping roof model with adjustable angle, it adjusts the angle between two support frames through angle adjustment mechanism, thereby make and form different angles between two sloping roofs, then the staff tests on two sloping roofs, when testing the sloping roof of different angles, staff's intensity of labour has been reduced, and use same sloping roof in the testing process, the accuracy of sloping roof test data has been improved.

The application provides a sloping roof model with adjustable angle adopts following technical scheme:

the utility model provides a sloping roof model with adjustable angle, includes two mutual articulated support frames, the top of support frame is equipped with the sloping roof, two a side end of support frame is equipped with the angle adjustment mechanism who is used for adjusting two support frame angles, angle adjustment mechanism includes:

the mounting seat is fixed at the side end of a support frame and is rotatably connected with a bearing seat;

the threaded rod is fixedly arranged on the bearing seat, one end of the threaded rod is provided with a rotating handle, and the other end of the threaded rod is provided with threads;

one end of the threaded pipe is provided with a rotating shaft which is rotatably connected with the side end of the other supporting frame, and the other end of the threaded pipe is in threaded connection with the threaded rod; and

and one end of the locking component is fixedly connected with the mounting seat, and the other end of the locking component is fixedly connected with the rotating handle.

Optionally, the number of the angle adjusting mechanisms is two, and the two angle adjusting mechanisms are respectively located at two side ends of the supporting frame.

Optionally, at least two universal wheels are mounted at the bottoms of the two support frames.

Optionally, two of the bearing seats are provided with gear boxes, the two gear boxes are rotatably connected with transmission shafts, two ends of each transmission shaft are provided with first bevel gears, the threaded rods penetrate through the gear boxes, the threaded rods are provided with second bevel gears, and the second bevel gears are meshed with the first bevel gears.

Optionally, angle rulers are arranged on the two support frames, and two side ends of each angle ruler are respectively abutted against the inner side surfaces of the two sloping roof surfaces.

Optionally, the locking assembly comprises a locking rope, one end of the locking rope is fixedly connected with the mounting seat, and the other end of the locking rope is connected with the rotary handle in a buckling mode.

Optionally, the locking assembly further comprises a locking handle fixed on the rotating handle, and the locking handle is connected with the locking rope in a buckling mode.

Optionally, the sloping roof is detachably connected with the supporting frame.

To sum up, the application comprises the following beneficial technical effects:

1. this sloping roof model simple structure, the angle is adjusted easily, and wholeness structure is firm reliable, and is firm durable, and the staff can change the sloping roof on the support frame according to the test requirement, and it has reduced the intensity of labour of staff in to the sloping roof test process of different angles, has improved the accuracy of sloping roof test data simultaneously.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a left side view in fig. 1.

Fig. 3 is a top view of fig. 1.

FIG. 4 is a schematic structural view of the inside of a gear housing in an embodiment of the present application.

Description of the reference numerals: 11. a support frame; 12. a sloping roof; 21. a mounting base; 22. a bearing seat; 23. a threaded rod; 231. rotating the handle; 24. a threaded pipe; 241. a rotating shaft; 25. a locking assembly; 251. locking the rope; 252. locking the handle; 31. a universal wheel; 32. a gear housing; 33. a drive shaft; 34. a first bevel gear; 35. a second bevel gear; 36. an angle ruler.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a sloping roof model with adjustable angle.

Referring to fig. 1, the sloping roof 12 model includes two mutually hinged support frames 11, the two support frames 11 have the same size, and the two support frames 11 can be hinged through a hinge shaft or a hinge. Slope roofs 12 are installed on the outer side faces of the tops of the two support frames 11, the slope roofs 12 are installed on the support frames 11 in a detachable connection mode, and the slope roofs 12 can be connected with the support frames 11 in a clamping mode or fixedly connected through bolts. Two sets of angle adjustment mechanisms are installed on the two support frames 11, the two sets of angle adjustment mechanisms are respectively located at two ends of the hinge axis of the two support frames 11, and the two sets of angle adjustment mechanisms are parallel to each other and symmetrically distributed on the two support frames 11. The angle adjusting mechanisms can exist independently and adjust the angle between the two support frames 11, and the two groups of angle adjusting mechanisms can also adjust the angle between the two support frames 11 simultaneously.

Referring to fig. 1 and 2, the angle adjustment mechanism includes a mount 21, a bearing housing 22, a threaded rod 23, a threaded tube 24, and a locking assembly 25.

The mounting seat 21 is fixedly mounted on the side end face of one of the support frames 11, the outer portion of the bearing seat 22 is rotatably connected to the mounting seat 21, a bearing is mounted inside the bearing seat 22, a smooth portion is arranged on the threaded rod 23, the smooth portion on the threaded rod 23 penetrates through the bearing on the bearing seat 22, and the smooth portion on the threaded rod 23 is fixed on the bearing seat 22. The axis of threaded rod 23 is perpendicular to the hinge axis of two support frames 11, and one end fixedly connected with of threaded rod 23 is "7" style of calligraphy rotatory handle 231, and the other end of threaded rod 23 is seted up threadedly, rotates rotatory handle 231, and threaded rod 23 rotates on bearing frame 22.

Referring to fig. 1 and 2, one end of the threaded pipe 24 is fixedly connected with a rotating shaft 241, the rotating shaft 241 is perpendicular to the threaded pipe 24, the rotating shaft 241 is rotatably connected to the side end face of the other support frame 11, and the threaded pipe 24 and the threaded rod 23 are located at the same height on the two supports; the other end of the threaded tube 24 can be screwed as a free end with the threaded rod 23. When the angle of the two support frames 11 is adjusted, the rotating handle 231 is turned, and the threaded rod 23 moves or retreats on the threaded pipe 24, so that the angle between the two support frames 11 is reduced or increased.

Referring to fig. 2 and 3, one end of the locking assembly 25 is fixedly connected to the mounting seat 21, and the other end of the locking assembly 25 is fixedly connected to the rotation handle 231. After the angle between the two sloping roof surfaces 12 is adjusted to a proper position, the locking assembly 25 is used to fixedly connect the rotary handle 231 with the mounting base 21. The locking assembly 25 comprises a locking rope 251, one end of the locking rope 251 is fixed on the mounting seat 21, the other end of the locking rope 251 is a free end, after the angle adjustment between the two sloping roofs 12 is completed, the free end of the locking rope 251 is spliced or buckled and fixed on the rotating handle 231, the locking rope 251 is used for fixing the threaded rod 23, and the angle between the two support frames 11 is not changed.

In order to better lock the threaded rod 23, the locking assembly 25 further includes a locking handle 252, the locking handle 252 is fixed on the rotating handle 231, the locking handle 252 can be a braking handle, after the angle adjustment between the two support frames 11 is completed, the free end of the locking rope 251 is inserted or fastened and locked and fixed on the locking handle 252, and the locking handle 252 is tightly held to lock and reinforce the locking rope 251, so as to increase the stability of the locking rope 251 for locking the threaded rod 23.

Referring to fig. 2 and 4, in order to better adjust the angle between the two sloping roof surfaces 12, two universal wheels 31 are mounted at the bottom of each supporting frame 11, each universal wheel 31 is provided with a locking device, and after the angle between the two sloping roof surfaces 12 is adjusted, the locking devices on the universal wheels 31 are locked, so that the angle between the two supporting frames 11 is not increased any more. In order to more accurately adjust the angle between the two ends of the two support frames 11, a gear box 32 is fixed on each bearing seat 22, a transmission shaft 33 is fixedly connected between the two gear boxes 32, the transmission shaft 33 is rotatably connected with the two gear boxes 32, and the transmission shaft 33 is perpendicular to the threaded rod 23. A first bevel gear 34 is fixed to both ends of the transmission shaft 33, the first bevel gear 34 is located inside the gear housing 32, the threaded rod 23 passes through the gear housing 32, the gear housing 32 is located on a smooth portion of the threaded rod 23, a second bevel gear 35 is fixed to the smooth portion of the threaded rod 23, the first bevel gear 34 is also located inside the gear housing 32, and the second bevel gear 35 is meshed with the first bevel gear 34. When adjusting the angle between two support frames 11, only need to rotate any one of the rotating handles 231, then this threaded rod 23 drives another threaded rod 23 through the transfer line and rotates, makes the angle at two ends of two support frames 11 can be adjusted simultaneously.

Referring to fig. 1 and 2, in order to facilitate a worker to better measure an angle between two support frames 11, an angle ruler 36 is fixedly mounted on the two support frames 11, the angle ruler 36 is located at a middle position below the two support frames 11, and two side ends of the angle ruler 36 abut against inner side surfaces of bottoms of the two support frames 11 respectively. When the threaded rod 23 is rotated, the worker can directly observe the angle between the two support frames 11 according to the angle displayed on the angle ruler 36.

When the angle between two sloping roofs 12 needs to be adjusted, firstly, the locking assemblies 25 on the rotating handles 231 and the locking devices on the universal wheels 31 are opened, then any one of the rotating handles 231 is rotated to enable the threaded rod 23 to rotate, the threaded rod 23 drives the transmission shaft 33 to rotate through gear transmission, the transmission shaft 33 drives the other threaded rod 23 to rotate through gear transmission, namely, the purpose that the two threaded rods 23 rotate simultaneously is achieved by rotating one threaded rod 23, the angle between two ends of the two support frames 11 is convenient to adjust simultaneously, then the angle value on the angle ruler 36 is observed, when the angle between the two support frames 11 is adjusted to a required value, the rotating handles 231 are stopped rotating, the locking assemblies 25 on the rotating handles 231 and the locking devices on the universal wheels 31 are locked, and then a worker conducts a test on the sloping roofs 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a sloping roof model with adjustable angle, its characterized in that includes two mutual articulated support frames, the top of support frame is equipped with the sloping roof, two a side end of support frame is equipped with the angle adjustment mechanism who is used for adjusting two support frame angles, angle adjustment mechanism includes:

2. The adjustable angle pitched roof model as claimed in claim 1, wherein, the number of said angle adjusting mechanism is two, two sets of said angle adjusting mechanism are located at the two side ends of the supporting frame respectively.

3. The adjustable angle pitched roof model as claimed in claim 2, wherein at least two universal wheels are installed on the bottom of each of the two supporting frames.

4. The angle adjustable pitched roof model according to claim 3, wherein two bearing seats are provided with gear boxes, two gear boxes are rotatably connected with transmission shafts, two ends of each transmission shaft are provided with first bevel gears, the threaded rods penetrate through the gear boxes, the threaded rods are provided with second bevel gears, and the second bevel gears are meshed with the first bevel gears.

5. The angle adjustable sloping roof model as claimed in claim 1, wherein the two support frames are provided with angle rulers, and two side ends of the angle ruler are respectively abutted against the inner side surfaces of the two sloping roofs.

6. An angularly adjustable slope roof model according to claim 1 wherein the locking assembly comprises a locking cord having one end fixedly connected to the mounting base and the other end snap-fitted to the rotatable handle.

7. The adjustable angle pitched roof model as claimed in claim 6, wherein the locking assembly further comprises a locking handle fixed on the rotation handle, the locking handle snap-connected with the locking rope.

8. The adjustable angle pitched roof model according to claim 1, characterized in that, the pitched roof is detachably connected with the supporting frame.