CN214500258U - Air pipe mounting structure - Google Patents

Abstract

The utility model relates to an air pipe mounting structure, it includes two square mounting brackets, establish respectively to nearly wall side and far wall frame at the both ends of the vertical direction of mounting bracket, the equal sliding connection of far wall frame has the fixed plate, be equipped with the axis of rotation between two fixed plates, two fixed plates all are connected with the axis of rotation, the fixed plate has set firmly a plurality of pawl, two far wall frames all rotate to be connected with the vertical axis, the equal fixedly connected with cardboard of vertical axis, the vertical axis upper end is equipped with square, the tip is equipped with fixation nut under the vertical axis. Fix two air pipe of corner concatenation respectively with two mounting brackets on, connect the fixed plate between two mounting brackets, rotate the vertical axis and make cardboard and pawl conflict, the fixed plate is difficult for taking out and keeps away from the wall frame, makes the air pipe of corner difficult by wind-force tear, this application has improved the reinforcement effect of air pipe corner concatenation department.

Description

Air pipe mounting structure

Technical Field

The application relates to the field of ventilation equipment, in particular to a ventilation pipeline mounting structure.

Background

At present, the processing workshop generally adopts a fan to ventilate indoors, the processing workshop is generally long in length, the wind power utilizes a spliced wind pipe to enlarge the effective ventilation range, and the wind pipe is installed at a high position under the general condition.

The related art can refer to chinese patent with publication number CN212004789U and discloses a quick-mounting external reinforcing device for a double-sided color steel plate composite air pipe, in particular to an external reinforcing device for a color steel plate composite air pipe, which comprises a ventilation pipeline and a steel section bar frame, wherein the steel section bar frame consists of equilateral channel steel section bars, four L-shaped corner codes and eight rivets, and is riveted with the ventilation pipeline through self-tapping screws without welding and gluing. Riveting air pipe through steel section bar frame, the fixed mode that adopts internally mounted branch in the past is changed to the outside fixed mode of adoption, has increased the intensity that the device is fixed to the tuber pipe, has prevented that the tuber pipe from breaking and warping, accords with the air supply principle.

To the correlation technique among the above-mentioned, the inventor thinks, when air pipe splices the installation in wall body corner, the corner is very easily damaged under the effect of wind force, and above-mentioned reinforcing apparatus is relatively poor to air pipe's reinforcement effect in air pipe's corner concatenation department.

SUMMERY OF THE UTILITY MODEL

In order to improve the reinforcement effect of air pipe turning concatenation department, this application provides a air pipe mounting structure.

The application provides a ventilation pipe mounting structure adopts following technical scheme:

the utility model provides an air pipe mounting structure, including two square mounting brackets, establish respectively to nearly wall side and far wall frame at the both ends of the vertical direction of mounting bracket, establish respectively to last frame and lower frame at the both ends of mounting bracket horizontal direction, the equal sliding connection of far wall frame has the fixed plate, be equipped with the axis of rotation between two fixed plates, two fixed plates all rotate with the axis of rotation and are connected, the fixed plate has set firmly a plurality of pawl, two far wall frames all rotate and are connected with the vertical axis, the equal fixedly connected with cardboard of vertical axis, the vertical axis upper end is equipped with square, the tip is equipped with fixation nut under the vertical axis.

Through adopting above-mentioned technical scheme, fix two air pipe of corner concatenation respectively with two mounting brackets on, connect the fixed plate between two mounting brackets, rotate the vertical axis and make cardboard and pawl conflict, the fixed plate is difficult for taking out and keeps away from the wall frame, makes the air pipe of corner be difficult for being torn by wind-force, has improved the reinforcement effect of air pipe turning concatenation department.

Optionally, an upper twisted rope is arranged between the two upper frames, a lower twisted rope is arranged between the two lower frames, and twisted rope buckles are arranged on the upper frames and the lower frames.

Through adopting above-mentioned technical scheme, go up the hank rope and hank the rope down and drag two air pipe, air pipe non-deformable has further improved the reinforcement effect of air pipe turning concatenation department.

Optionally, the lower frame has set firmly the support frame, and the support frame is equipped with riser and diaphragm, riser and diaphragm all with lower frame fixed connection, riser and diaphragm mutually perpendicular, the support frame is equipped with the floor, the lower tip fixed connection of floor one end and riser, the one end that the floor deviates from the riser is close to the one end fixed connection of far away wall frame with the diaphragm.

Through adopting above-mentioned technical scheme, the support frame supports the mounting bracket, and the air pipe of corner is difficult for taking place the dislocation because of gravity, has further improved the reinforcement effect of air pipe turning concatenation department.

Optionally, a rubber pad is fixedly arranged at one end of each of the two fixing plates, which is close to each other.

Through adopting above-mentioned technical scheme, the rubber pad possesses certain deformability, effectively reduces the wearing and tearing of two fixed plates to air pipe corner, has improved the result of use.

Optionally, the end of the upper frame and the end of the lower frame close to the near wall side are both provided with a folded plate, a connecting rod is arranged between the upper frame and the lower frame, the upper end part of the connecting rod is in threaded connection with the upper frame, and the folded plate is provided with a round hole.

Through adopting above-mentioned technical scheme, connecting rod person of facilitating the use carries out installing and removing of mounting bracket, and folded plate person of facilitating the use fixes the mount in specific position, makes the air pipe of corner be difficult for rocking, has improved life.

Optionally, a fixed block is fixedly arranged at the upper end of the rotating shaft, and a fastening nut is connected to the lower end of the rotating shaft through threads.

Through adopting above-mentioned technical scheme, set up fixed block and fastening nut, the axis of rotation is difficult for breaking away from the fixed plate, has improved the result of use.

Optionally, the upper frame is provided with a limit groove matched with the square block.

Through adopting above-mentioned technical scheme, the square piece of spacing groove restriction rotates, and then the restriction vertical axis rotates, and the cardboard is difficult to rotate and breaks away from the pawl, has ensured the reinforcing effect of fixed plate to air pipe department.

Optionally, one end of each fixing plate, which deviates from each other, is provided with a through groove.

By adopting the technical scheme, the user can conveniently control the fixing plate and the far wall frame to slide relatively, and the structure is simple and the operation is convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the fixing plate, the two mounting frames are respectively fixed on the two spliced air pipelines at the corners, the fixing plate is connected between the two mounting frames, the vertical shaft is rotated to enable the clamping plate to be abutted against the inverted teeth, the fixing plate is not easy to pull away from the wall frame, so that the air pipelines at the corners are not easy to tear by wind power, and the reinforcing effect of the spliced positions at the corners of the air pipelines is improved;

2. the upper twisted rope and the lower twisted rope are arranged to pull the two ventilating ducts, so that the ventilating ducts are not easy to deform, and the reinforcing effect of the corner splicing part of the ventilating ducts is further improved;

3. through adopting above-mentioned technical scheme, the support frame supports the mounting bracket, and the air pipe of corner is difficult for taking place the dislocation because of gravity, has further improved the reinforcement effect of air pipe turning concatenation department.

Drawings

Fig. 1 is an overall structural schematic view of a ventilation duct mounting structure.

Fig. 2 is a schematic view for highlighting the positions of the support frame, the lower stranded rope and the fixing nut.

Description of reference numerals: 1. a mounting frame; 11. the near wall side; 12. a far wall frame; 13. an upper frame; 14. a lower frame; 2. a fixing plate; 3. a rotating shaft; 21. chamfering; 4. a vertical axis; 41. fixing a nut; 42. a square block; 43. clamping a plate; 15. winding a rope; 16. a lower twisted rope; 17. a twisted rope fastener; 5. a support frame; 51. a vertical plate; 52. a rib plate; 53. a transverse plate; 22. a rubber pad; 131. folding the plate; 18. a connecting rod; 1311. a circular hole; 31. a fixed block; 32. fastening a nut; 132. a limiting groove; 23. a through groove.

Detailed Description

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

The embodiment of the application discloses air pipe mounting structure.

Referring to fig. 1, a ventilation pipe mounting structure, including two square mounting brackets 1, mounting bracket 1 adopts non-deformable's metal material, and surface spraying anti-rust paint delays to rust increase of service life. Two ends of the mounting rack 1 in the vertical direction are respectively provided with a near wall side 11 and a far wall frame 12, the mounting rack 1 is C-shaped, when in mounting, a user inserts the two mounting racks 1 on the surfaces of ventilating ducts at two sides of the corner of the wall body respectively, the mounting rack 1 is vertical to the wall body, and the near wall side 11 is close to the wall body; two ends of the mounting rack 1 in the horizontal direction are respectively provided with an upper frame 13 and a lower frame 14, the upper frame 13 and the lower frame 14 are both abutted against the outer surface of the ventilation pipeline, one ends of the upper frame 13 and the lower frame 14, which are close to the wall body, are both fixedly connected with folded plates 131, the folded plates 131 are both perpendicular to the upper frame 13 and the lower frame 14, and a user respectively abuts against the folded plates 131 of the two mounting racks 1 on the wall bodies on two sides of the corner; the folding plates 131 are all provided with round holes 1311, and a user inserts a long bolt into a wall body through the round holes 1311 to fix the two mounting frames 1; the far wall frame 12, the upper frame 13 and the lower frame 14 of the mounting rack 1 respectively support the end parts of the two ventilation pipelines close to the corners, so that the ventilation pipelines are not easily blown by wind to cause damage.

Referring to fig. 1, a connecting rod 18 is arranged between an upper frame 13 and a lower frame 14, a thread is arranged at one end of the connecting rod 18, the connecting rod 18 is located on one side of the mounting frame 1 close to a wall, a round hole 1311 matched with the connecting rod 18 is formed in the lower frame 14, and a user can enable the end, with the thread, of the connecting rod 18 to upwards penetrate through the round hole 1311 due to the fact that the mounting position is high; the upper frame 13 is provided with a threaded hole matched with the connecting rod 18, and a user pushes the connecting rod 18 upwards to enable the end with the thread of the connecting rod 18 to be abutted against the threaded hole; the lower tip fixedly connected with hexagonal piece under connecting rod 18, the user utilizes tools such as spanner to twist and moves hexagonal piece, makes connecting rod 18 rotate, and then makes the screw thread end of connecting rod 18 screw in frame 13, when consolidating mounting bracket 1, plays limiting displacement to air pipe, collides with the wall body in avoiding air pipe vibrations and leads to damaging.

Referring to fig. 1, the far wall frames 12 of two mounting frames 1 are both provided with vertical long grooves, fixing plates 2 are connected in the long grooves in a sliding manner, the two fixing plates 2 are respectively parallel to the wall surfaces of two ventilating ducts, the fixing plates 2 can slide along the length direction of the ventilating ducts, a rotating shaft 3 is installed between the two fixing plates 2, the rotating shaft 3 is located at the end part of the corner of the two ventilating ducts, the two fixing plates 2 are both rotatably connected with the rotating shaft 3, a user can rotate the two fixing plates 2 along the rotating shaft 3 according to the corner of the corner to change the included angle of the two fixing plates 2, and the corner suitable for corners with different angles is realized; 2 areas of fixed plate are great, the user operates fixed plate 2 at the eminence comparatively difficultly, the one end that fixed plate 2 deviates from each other all is equipped with logical groove 23, the usable logical groove 23 that the user made 2 horizontal slip of fixed plate, it is more laborsaving to operate, and usable rope etc. passes logical groove 23 in the installation and hold fixed plate 2, improve the security in the installation.

Referring to fig. 1 and 2, a plurality of inverted teeth 21 are fixedly installed on the fixing plates 2, the tooth directions of the inverted teeth 21 face the corners of the ventilation duct, when the ventilation duct is installed, a user inserts the two fixing plates 2 into the elongated grooves of the two mounting frames 1 respectively, so that the ends, close to the corners, of the two fixing plates 2 are abutted, the two fixing plates 2 are fixedly installed with a plurality of connecting parts which are matched with each other, so that the connecting parts of the two fixing plates 2 are crossed with each other, the rotating shaft 3 is inserted into the connecting parts, the two fixing plates 2 are limited, and the two fixing plates 2 are connected together; 3 upper end fixed mounting of axis of rotation has fixed block 31, the user pushes down axis of rotation 3 to fixed block 31 and 2 conflicts with fixed plate during the installation, end threaded connection has fastening nut 32 under 3 of axis of rotation, the user utilizes the instrument manual to screw up fastening nut 32, fastening nut 32 and fixed block 31 carry on spacingly to the upper and lower both ends of axis of rotation 3 respectively, make axis of rotation 3 can not unexpected break away from fixed plate 2 and drop and hinder the people, guarantee result of use improves the safety in utilization simultaneously.

Referring to fig. 1, vertical shafts 4 are installed in the two elongated grooves, the upper and lower ends of each vertical shaft 4 are rotatably connected with the far wall frame 12, a user can manually rotate the vertical shafts 4, the vertical shafts 4 are fixedly connected with clamping plates 43, the clamping plates 43 synchronously rotate along with the vertical shafts 4, and the user rotates the vertical shafts 4 to enable the clamping plates 43 in the two elongated grooves to abut against the roots of the inverted teeth 21 to limit the fixing plate 2; rubber pads 22 are fixedly mounted at the ends, close to each other, of the two fixing plates 2, after the fixing plates 2 are mounted, the rubber pads 22 are extruded between the fixing plates 2 and the ventilating ducts, and when the corners of the ventilating ducts are subjected to micro deformation without tearing due to wind power, the rubber pads 22 are extruded and deformed, so that the ventilating ducts are not rigidly extruded with the ventilating ducts to separate the splicing positions of the two ventilating ducts; when wind power is too large, the stress at the corner of the ventilating duct is large, the fixing plate 2 is not easy to be pushed outwards, and the supporting effect of the fixing plate 2 on the ventilating duct is guaranteed.

Referring to fig. 1 and 2, the length of the clamping plate 43 is shorter than that of the long strip groove, a user pushes the vertical shaft 4 up and down, the clamping plate 43 can move a distance in the long strip groove, the square block 42 is fixedly arranged at the upper end of the vertical shaft 4, the user can use a wrench and other tools to rotate the vertical shaft 4, and the operation is more labor-saving; the upper frame 13 is provided with a limiting groove 132 matched with the square block 42, and a user rotates the vertical shaft 4 to enable the clamping plate 43 to abut against the inverted tooth 21, then pushes the vertical shaft 4 downwards to enable the square block 42 to be clamped into the limiting groove 132 to limit the rotation of the vertical shaft 4, so that the vertical shaft 4 is prevented from accidentally rotating to lose the limiting effect on the fixing plate 2; the tip is equipped with fixation nut 41 under the vertical axis 4, and the user uses the instrument manual to screw up fixation nut 41, makes fixation nut 41's up end contradict with lower frame 14, and further the activity of spacing vertical axis 4 avoids vertical axis 4 to be pushed up by accident and moves and makes square piece 42 break away from spacing groove 132, guarantee result of use.

Referring to fig. 1 and 2, an upper twisted rope 15 is installed between two upper frames 13, the upper twisted rope 15 is connected to the middle position of two mounting frames 1, a lower twisted rope 16 is installed between two lower frames 14, the upper twisted rope 15 and the lower twisted rope 16 are arranged in parallel, the upper frames 13 and the lower frames 14 of the two mounting frames 1 are both provided with rope holes for the upper twisted rope 15 and the lower twisted rope 16 to pass through, a user respectively passes two ends of the upper twisted rope 15 through the rope holes of the two upper frames 13, passes two ends of the lower twisted rope 16 through the rope holes of the two lower frames 14, then tightens the upper twisted rope 15 and the lower twisted rope 16, the upper frames 13 and the lower frames 14 are both provided with twisted rope buckles 17, one twisted rope buckle 17 comprises a "U" -shaped rod and two buckle nuts, the "U" -shaped rod is slidably connected with the upper frames 13 and the lower frames 14, the user respectively passes two ends of the upper twisted rope 15 and the lower twisted rope 16 extending out of the rope holes through the bottoms of the "U" -shaped rods, the fastening nuts are screwed down by using tools, so that the U-shaped rods extrude the upper stranded ropes 15 and the lower stranded ropes 16, the end parts of the upper stranded ropes 15 and the lower stranded ropes 16 are fixed, the two mounting frames 1 are pulled, and the phenomenon that the long bolts in the round holes 1311 are separated from the wall body due to overlarge wind power to lose the fixing effect on the ventilation pipeline is avoided; the upper twisted rope 15 and the lower twisted rope 16 are made of steel materials, are not easy to break and have long service life.

Referring to fig. 1 and 2, lower frame 14 fixedly connected with support frame 5, support frame 5 is triangle-shaped non-deformable, support frame 5 includes diaphragm 53, riser 51 and floor 52, the user utilizes modes such as welding to make riser 51 and lower frame 14's folded plate 131 fixed connection, diaphragm 53 and lower frame 14 fixed connection, fix support frame 5 on mounting bracket 1, lower tip fixed connection under floor 52 one end and the riser 51, floor 52 deviates from the one end of riser 51 and is close to the one end fixed connection of far wall frame 12 with diaphragm 53, form triangle-shaped non-deformable, support frame 5 cooperates folded plate 131 to support the air pipe of top corner, avoid folded plate 131 atress too big rupture to lose the support to air pipe, air pipe is difficult for down-warping to lead to the separation of corner concatenation department, improve the reinforcing effect of air pipe corner concatenation department.

The implementation principle of the ventilation pipeline installation structure provided by the embodiment of the application is as follows: during installation, a user inserts the two fixing plates 2 into the strip grooves of the two mounting frames 1 respectively to enable one ends of the two fixing plates 2 close to the corners to be abutted, so that connecting parts of the two fixing plates 2 are crossed, the rotating shaft 3 is inserted into the connecting parts, the two fixing plates 2 are limited, and the two fixing plates 2 are connected together; a user presses the rotating shaft 3 downwards until the fixed block 31 is abutted against the fixed plate 2, the fastening nut 32 is screwed, the fastening nut 32 and the fixed block 31 respectively limit the upper end and the lower end of the rotating shaft 3, the user rotates the vertical shaft 4 to enable the clamping plates 43 in the two strip-shaped grooves to be abutted against the roots of the inverted teeth 21 and limit the fixed plate 2, the rubber pad 22 is extruded between the fixed plate 2 and the ventilating duct, when wind power enables the corners of the ventilating duct to be subjected to micro-deformation which can not be torn, the rubber pad 22 is extruded and deformed, and the ventilating duct is not subjected to rigid extrusion with the ventilating duct to separate the splicing part of the two ventilating ducts; when wind power is too large, the ventilation pipeline corner is stressed greatly, the ventilation pipeline corner is not easy to deform under the support of the fixing plate 2, and the reinforcing effect of the splicing position of the ventilation pipeline corner is improved.

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 (8)

1. The utility model provides a ventilation pipe mounting structure, includes two square mounting brackets (1), its characterized in that: the utility model discloses a wall structure, including mounting bracket (1), mounting bracket (12), frame (13) and lower frame (14), wall frame (12) are far away to nearly wall side (11) and established respectively at the both ends of mounting bracket (1) vertical direction, the equal sliding connection of wall frame (12) is far away has fixed plate (2), be equipped with axis of rotation (3) between two fixed plate (2), two fixed plate (2) all rotate with axis of rotation (3) and are connected, fixed plate (2) have set firmly a plurality of pawl (21), wall frame (12) are far away for two and all rotate and be connected with vertical shaft (4), the equal fixedly connected with cardboard (43) of vertical shaft (4), vertical shaft (4) upper end is equipped with square piece (42), the tip is equipped with fixation nut (41) under vertical shaft (4).

2. A ventilation duct mounting structure according to claim 1, characterized in that: an upper twisted rope (15) is arranged between the two upper frames (13), a lower twisted rope (16) is arranged between the two lower frames (14), and twisted rope buckles (17) are arranged on the upper frames (13) and the lower frames (14).

3. A ventilation duct mounting structure according to claim 1, characterized in that: lower frame (14) have set firmly support frame (5), support frame (5) are equipped with riser (51) and diaphragm (53), riser (51) and diaphragm (53) all with lower frame (14) fixed connection, riser (51) and diaphragm (53) mutually perpendicular, support frame (5) are equipped with floor (52), floor (52) one end and riser (51) lower tip fixed connection, one end that floor (52) deviate from riser (51) is close to the one end fixed connection of far away wall frame (12) with diaphragm (53).

4. A ventilation duct mounting structure according to claim 1, characterized in that: and rubber pads (22) are fixedly arranged at the ends, close to each other, of the two fixing plates (2).

5. A ventilation duct mounting structure according to claim 1, characterized in that: go up frame (13) and lower frame (14) and all be equipped with folded plate (131) near wall side (11)'s one end, go up and be equipped with connecting rod (18) between frame (13) and lower frame (14), connecting rod (18) upper end and last frame (13) threaded connection, folded plate (131) all are equipped with round hole (1311).

6. A ventilation duct mounting structure according to claim 1, characterized in that: the upper end of the rotating shaft (3) is fixedly provided with a fixed block (31), and the lower end of the rotating shaft (3) is in threaded connection with a fastening nut (32).

7. A ventilation duct mounting structure according to claim 1, characterized in that: the upper frame (13) is provided with a limit groove (132) matched with the square block (42).

8. A ventilation duct mounting structure according to claim 1, characterized in that: one end of each fixing plate (2) which deviates from each other is provided with a through groove (23).

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