CN210113696U - A roof lightning protection net bracket - Google Patents

Abstract

The utility model relates to the technical field of lightning protection net equipment, and discloses a roof lightning protection net bracket. A fixed plate, a rotating groove is opened inside the frame body, a moving cavity is opened on the rear side of the inside of the frame body, the front side of the moving cavity is communicated with the rotating groove, and a rotating rod is rotatably connected to the inside of the circular hole . The roof lightning protection net bracket, through the cooperation between the movable plate and the fixed plate, and then the movable plate and the fixed plate can firmly fix the lightning protection net on the device, through the cooperation between the threaded rod and the casing, and then when the handle is turned When the threaded rod drives the casing to move to the rear side, the moving plate is moved to the fixed plate, so that the lightning protection net can be easily clamped by the moving plate and the fixed plate, thereby completing the comparison between the roof lightning protection net and the bracket Convenient and simple installation.

Description

A roof lightning protection net bracket

technical field

The utility model relates to the technical field of lightning protection net equipment, in particular to a roof lightning protection net bracket.

Background technique

Setting lightning protection nets on buildings can implement comprehensive lightning protection for buildings. In civil buildings, the installation of roof lightning protection nets and brackets is mostly through bolts and nuts, but this installation method is cumbersome, and the installation It requires the staff to carry professional tools, which increases the difficulty and inconvenience for the operator's work.

Utility model content

(1) Technical problems solved

In view of the deficiencies of the prior art, the utility model provides a roof lightning protection net bracket, which solves the problem that the installation between the existing roof lightning protection net and the bracket is relatively difficult.

(2) Technical solutions

In order to achieve the above purpose, the utility model provides the following technical solutions: a roof lightning protection net bracket, comprising a frame body, the bottom of the frame body is fixedly connected with the top end of the support column, and the rear side of the top of the frame body is fixedly connected with a The fixing plate, the inside of the frame body is provided with a rotating groove, the front side of the rotating groove is provided with a circular hole, the rear side of the inside of the frame body is provided with a moving cavity, and the front side of the moving cavity is communicated with the rotating groove , a rotating stick is rotatably connected inside the circular hole, the rear end of the rotating stick passes through the circular hole and extends into the rotating groove, and the rear end of the rotating stick is fixedly connected with a first bevel gear, and the first bevel gear is fixedly connected to the rear end of the rotating stick. The bevel gears are respectively meshed with two sets of second bevel gears, the right side of the second bevel gear is fixedly connected with the left end of the rotating pipe, the right end of the rotating pipe is fixedly connected with a third bevel gear, and the third bevel gear is connected to the left end of the rotating pipe. The fourth bevel gear is meshed, the rear side of the fourth bevel gear is fixedly connected with a threaded rod, the outer side of the threaded rod and the rotating pipe is sleeved with a support plate, the top of the moving cavity is provided with a chute, the The outer side of the threaded rod is screwed with a casing, the top of the casing is fixedly connected with the bottom end of the connecting column, the top of the connecting column passes through the top of the chute and extends to the outside of the frame, and the tops of the two groups of the connecting columns are respectively It is fixedly connected with the left and right sides of the bottom of the mobile board.

Preferably, a mounting plate is fixedly connected to the bottom end of the support column, and a plurality of sets of mounting holes are formed in the interior of the mounting plate.

Preferably, the front end of the rotating stick passes through the circular hole and extends to the outside of the frame, and the front end of the rotating stick is fixedly connected with a handle.

Preferably, the length of the fixing plate is adapted to the length of the frame body, and the size of the fixing plate is adapted to the size of the moving plate.

Preferably, the inside of the sleeve is provided with a threaded hole adapted to the thread on the threaded rod, and the sleeve is threadedly connected to the outside of the threaded rod.

Preferably, the size of the support plate on the outside of the rotating tube is matched with the size of the inner wall of the rotating groove, and the size of the support plate on the outside of the threaded rod is matched with the size of the inner wall of the moving cavity.

Preferably, the width of the chute is adapted to the diameter of the connecting column, and the threaded rod is rotatably connected in the moving cavity.

(3) Beneficial effects

Compared with the prior art, the utility model provides a roof lightning protection net bracket, which has the following beneficial effects:

1. The roof lightning protection net bracket, through the cooperation between the moving plate and the fixed plate, and then the moving plate and the fixed plate can firmly fix the lightning protection net on the device, through the cooperation between the threaded rod and the casing, and then when When the handle is turned, the threaded rod drives the casing to move to the rear side, so that the moving plate moves toward the fixed plate, so that the moving plate and the fixed plate can easily clamp the lightning protection net, thereby completing the connection between the roof lightning protection net and the bracket. It is more convenient and simple to install.

2. The roof lightning protection net bracket can be easily installed in a suitable position by nails or similar devices through multiple sets of mounting holes set on the mounting plate, and the device can be fixed in use by setting the mounting plate. It is more stable, and by setting the handle, it is more convenient for the operator to operate the device.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of the partial structure of the frame body of the utility model;

FIG. 3 is a partial structural cross-sectional view of the frame body and the moving plate of the present invention.

In the figure: 1. Frame body; 2. Moving plate; 3. Fixed plate; 4. Chute; 5. Round hole; 6. Support column; 7. Mounting plate; 8. Rotating stick; Slot; 11, the third bevel gear; 12, the fourth bevel gear; 13, the support plate; 14, the connecting column; 15, the moving cavity; 16, the threaded rod; 17, the second bevel gear; 18, the sleeve; 19, The first bevel gear; 20. The rotating tube.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figure 1-3, a roof lightning protection net bracket, including a frame body 1, the bottom of the frame body 1 is fixedly connected to the top of a support column 6, the support column 6 is made of 10-gauge round steel, and the frame body 1 is POM type Plastic block, the bottom end of the support column 6 is fixedly connected with a mounting plate 7, and the interior of the mounting plate 7 is provided with multiple sets of mounting holes, and through the multiple sets of mounting holes provided on the mounting plate 7, nails or similar instruments can be easily passed through. The device is installed in a suitable position, and the fixing of the device during use can be made more stable by setting the mounting plate 7. The rear side of the top of the frame body 1 is fixedly connected with a fixing plate 3, and the length of the fixing plate 3 is the same as that of the frame body 1. The length of the fixed plate 3 is adapted to the size of the moving plate 2. The width of the fixed plate 3 is 25MM and the thickness is 4MM. The fixed plate 3 and the moving plate 2 are both flat steel plates. Through the moving plate 2 and the fixed plate 3, and then the movable plate 2 and the fixed plate 3 can firmly fix the lightning protection net on the device. The inside of the frame body 1 is provided with a rotating groove 10, and the front side of the rotating groove 10 is provided with a circular hole 5. The rear side of the body 1 is provided with a moving cavity 15, the front side of the moving cavity 15 is communicated with the rotating groove 10, the inside of the circular hole 5 is rotatably connected with a rotating stick 8, and the front end of the rotating stick 8 passes through the circular hole 5 and extends to the frame. Outside the body 1, the front end of the rotating stick 8 is fixedly connected with a handle 9. By setting the handle 9, it is more convenient for the operator to operate the device. The rear end of the rotating stick 8 passes through the circular hole 5 and extends to the rotating groove 10. Inside, the rear end of the rotating rod 8 is fixedly connected with a first bevel gear 19, the first bevel gear 19 is meshed with two sets of second bevel gears 17 respectively, the right side of the second bevel gear 17 is fixedly connected with the left end of the rotating tube 20, The size of the support plate 13 located on the outside of the rotating tube 20 is adapted to the size of the inner wall of the rotating groove 10, the size of the support plate 13 located outside the threaded rod 16 is adapted to the size of the inner wall of the moving cavity 15, and the right end of the rotating tube 20 is fixed A third bevel gear 11 is connected, the third bevel gear 11 meshes with the fourth bevel gear 12, a threaded rod 16 is fixedly connected to the rear of the fourth bevel gear 12, and the threaded rod 16 and the outer side of the rotating tube 20 are sleeved with supports The plate 13, the top of the moving cavity 15 is provided with a chute 4, the width of the chute 4 is adapted to the diameter of the connecting column 14, the threaded rod 16 is rotatably connected in the moving cavity 15, and the outer side of the threaded rod 16 is screwed with a sleeve 18. The inside of the sleeve 18 is provided with a threaded hole that is adapted to the thread on the threaded rod 16, and the sleeve 18 is threadedly connected to the outside of the threaded rod 16. Through the cooperation between the threaded rod 16 and the sleeve 18, when rotating When the handle is 9, the threaded rod 16 drives the sleeve 18 to move to the rear side, thereby making the moving plate 2 move toward the fixed plate 3, so that the moving plate 2 and the fixed plate 3 can be easily clamped to the lightning protection net, and the completion of the The roof lightning protection net and the bracket are relatively convenient and simple to install. The top of the casing 18 is fixedly connected with the bottom end of the connecting column 14. The top of the connecting column 14 passes through the top of the chute 4 and extends to the outside of the frame body 1. The two groups are connected. The top of the column 14 is fixedly connected to the left and right sides of the bottom of the moving plate 2 respectively.

When in use, use nails or other instruments to fix the device through the mounting holes on the mounting plate 7, then place a part of the lightning protection net between the moving plate 2 and the fixing plate 3, and then turn to the handle 9, so that the handle 9 drives The rotating stick 8 rotates, the rotation of the rotating stick 8 drives the first bevel gear 19 to rotate, the rotation of the first bevel gear 19 drives the second bevel gear 17 to rotate, the rotation of the second bevel gear 17 drives the rotating tube 20 to rotate, and the The rotation drives the third bevel gear 11 to rotate, the rotation of the third bevel gear 11 drives the fourth bevel gear 12 to rotate, the rotation of the fourth bevel gear 12 drives the threaded rod 16 to rotate, and the rotation of the threaded rod 16 drives the sleeve 18 screwed therewith When the sleeve 18 moves backward, the connecting column 14 is moved backward, and when the connecting column 14 moves backward, the moving plate 2 is moved backward, so that the moving plate 2 and the fixing plate 3 firmly fix the lightning protection net on on the device.

In summary, the roof lightning protection net bracket, through the cooperation between the movable plate 2 and the fixed plate 3, and then the movable plate 2 and the fixed plate 3 can firmly fix the lightning protection net on the device, through the threaded rod 16 and the sleeve. When the handle 9 is turned, the threaded rod 16 drives the sleeve 18 to move to the rear side, so that the moving plate 2 is moved to the fixed plate 3, so that the moving plate 2 and the fixed plate can be easily connected. 3. Clamp the lightning protection net to complete the more convenient and simple installation between the roof lightning protection net and the bracket.

The roof lightning protection net bracket can be easily installed in a suitable position by nails or similar devices through the multiple sets of mounting holes provided on the mounting plate 7, and the device can be fixed in use by setting the mounting plate 7 at the same time. It is more stable, and by setting the handle 9, it is more convenient for the operator to operate the device.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a roofing lightning protection net support, includes support body (1), its characterized in that: the bottom of the frame body (1) is fixedly connected with the top end of a supporting column (6), the rear side of the top of the frame body (1) is fixedly connected with a fixing plate (3), a rotating groove (10) is formed in the frame body (1), a round hole (5) is formed in the front side of the rotating groove (10), a moving cavity (15) is formed in the rear side of the inner portion of the frame body (1), the front side of the moving cavity (15) is communicated with the rotating groove (10), a rotating rod (8) is rotatably connected to the inner portion of the round hole (5), the rear end of the rotating rod (8) penetrates through the round hole (5) and extends into the rotating groove (10), a first bevel gear (19) is fixedly connected to the rear end of the rotating rod (8), the first bevel gear (19) is respectively meshed with two sets of gears (17), the right side of a second bevel gear (17) is fixedly connected with the left end of a rotating pipe (20), the right-hand member fixedly connected with third bevel gear (11) of rotatory pipe (20), third bevel gear (11) and fourth bevel gear (12) meshing, rear side fixedly connected with threaded rod (16) of fourth bevel gear (12), backup pad (13) have all been cup jointed in the outside of threaded rod (16) and rotatory pipe (20), spout (4) have been seted up at the top of removal chamber (15), the outside spiral shell of threaded rod (16) is equipped with sleeve pipe (18), the top of sleeve pipe (18) and the bottom fixed connection of spliced pole (14), outside spout (4) top was worn out on the top of spliced pole (14) extended to support body (1), two sets of the top of spliced pole (14) respectively with the left and right sides fixed connection of movable plate (2) bottom.

2. The roofing lightning protection net support of claim 1, characterized in that: the bottom fixedly connected with mounting panel (7) of support column (6), the multiunit mounting hole has been seted up to the inside of mounting panel (7).

3. The roofing lightning protection net support of claim 1, characterized in that: the front end of the rotating stick (8) penetrates through the round hole (5) and extends out of the frame body (1), and the front end of the rotating stick (8) is fixedly connected with a handle (9).

4. The roofing lightning protection net support of claim 1, characterized in that: the length of fixed plate (3) and the length looks adaptation of support body (1), the size of fixed plate (3) and the size looks adaptation of movable plate (2).

5. The roofing lightning protection net support of claim 1, characterized in that: the threaded sleeve is characterized in that a threaded hole matched with the threads on the threaded rod (16) is formed in the sleeve (18), and the sleeve (18) is in threaded connection with the outer side of the threaded rod (16).

6. The roofing lightning protection net support of claim 1, characterized in that: the size of the supporting plate (13) positioned outside the rotating pipe (20) is matched with the size of the inner wall of the rotating groove (10), and the size of the supporting plate (13) positioned outside the threaded rod (16) is matched with the size of the inner wall of the moving cavity (15).

7. The roofing lightning protection net support of claim 1, characterized in that: the width of spout (4) and the diameter looks adaptation of spliced pole (14), threaded rod (16) rotate to be connected in removing chamber (15).

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