CN214998307U - Wall-hanging bass fire control fan with function of preventing falling - Google Patents
Wall-hanging bass fire control fan with function of preventing falling Download PDFInfo
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- CN214998307U CN214998307U CN202022928700.0U CN202022928700U CN214998307U CN 214998307 U CN214998307 U CN 214998307U CN 202022928700 U CN202022928700 U CN 202022928700U CN 214998307 U CN214998307 U CN 214998307U
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Abstract
The utility model provides a wall-hanging bass fire control fan with prevent function of falling. Wall-hanging bass fire control fan with prevent function includes: the base plate, the base plate passes through fixing bolt to be fixed in on the wall body, the right side fixedly connected with mounting groove of base plate, two L templates of left side fixedly connected with of mounting groove inner wall, two equal sliding connection in front of L template inner wall has the sliding block, two the front of sliding block is all seted up flutedly. The utility model provides a wall-hanging bass fire-fighting fan with function of preventing falling has made things convenient for the installation and the dismantlement of fan body, and operating procedure is simple to having made things convenient for and having maintained the fan body, having accelerated maintenance efficiency, having hung solid fixed ring through the couple, thereby can hang the fan body, having increaseed the security after the fan body installation, can prevent the condition that takes place to fall after the fan body installation.
Description
Technical Field
The utility model relates to a fire control fan field especially relates to a wall-hanging bass fire control fan with prevent function of falling.
Background
The fire-fighting fan is a fire-fighting smoke exhaust machine which is widely applied, when a fire disaster occurs, the fire-fighting fan can timely exhaust indoor dense smoke to the outdoor, favorable conditions can be created for evacuation and evacuation of indoor trapped personnel, favorable conditions are created for rescue of fire fighters, the fire-fighting rescue difficulty is reduced, the work efficiency of the fire fighters is improved, and loss caused by the fire disaster is reduced.
But there is certain shortcoming in current wall-hanging bass fire control fan when using, for example inconvenient installation and dismantlement, when carrying out maintenance, the time that spends when installing and dismantling is long to lead to the maintenance efficiency step-down, do not possess the function of preventing falling moreover.
Therefore, it is necessary to provide a wall-mounted bass fire-fighting fan with a fall-prevention function to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wall-hanging bass fire control fan with function of preventing falling has solved inconvenient installation and dismantlement, when maintaining, and the time that consumes when the installation is dismantled is long to lead to the maintenance efficiency step-down, do not possess the problem of the function of preventing falling moreover.
In order to solve the technical problem, the utility model provides a wall-hanging bass fire control fan with prevent function of falling, include: the base plate is fixed on a wall body through a fixing bolt, the right side of the base plate is fixedly connected with a mounting groove, the left side of the inner wall of the mounting groove is fixedly connected with two L-shaped plates, the fronts of the inner walls of the two L-shaped plates are both connected with a sliding block in a sliding manner, the fronts of the two sliding blocks are both provided with a groove, a first spring is arranged between the right side of the sliding block and the right side of the inner wall of the L-shaped plate, the left side of the sliding block is fixedly connected with a connecting block, the fronts of the inner walls of the L-shaped plates are both fixedly connected with two fixed shafts, the outer surfaces of the two fixed shafts are both rotatably connected with clamping blocks, one sides, opposite to the two clamping blocks, of the two clamping blocks are both positioned in the groove, the inside of the connecting block is provided with a chute, the right side of the inner wall of the mounting groove is slidably connected with a sliding plate, and the left side of the top of the sliding plate is fixedly connected with a moving plate, the right side of the movable plate is fixedly connected with two connection plates, the front surfaces of the connection plates are fixedly connected with protruding blocks, the protruding blocks are respectively connected to the two interior portions of the inclined grooves in a sliding mode, the bottom of the mounting groove is connected with a threaded rod in a threaded mode, the top end of the threaded rod penetrates through the mounting groove and extends to the interior portion of the mounting groove, and the top end of the threaded rod is rotatably connected to the bottom of the sliding plate.
Preferably, still include the fan body, the left side fixedly connected with mounting panel of fan body, two fixed frames of left side fixedly connected with of mounting panel, two the through-hole has all been seted up in the left side of fixed frame.
Preferably, two limiting holes are formed in the right side of the mounting groove, and the limiting holes are matched with the fixing frame.
Preferably, the left side of the mounting plate is fixedly connected with a fixing block.
Preferably, the left side fixedly connected with fixed slot of mounting groove inner wall, fixed slot and fixed block looks adaptation, sliding connection has between the top of fixed slot inner wall and the bottom to promote the piece, promote the left side of piece with be provided with the second spring between the left side of fixed slot inner wall.
Preferably, the top of the fan body is fixedly connected with a fixing ring.
Preferably, the right side fixedly connected with U type groove of base plate, it is connected with the dwang to rotate between the front and the back of U type inslot wall, the outer fixed surface of dwang is connected with the reel, the surface winding of reel has the metal rope, the other end fixedly connected with couple of metal rope, the one end of dwang is run through U type groove and extend to the back in U type groove, the back fixedly connected with servo motor in U type groove, servo motor pass through control switch and are connected with external power source, servo motor's output shaft with the one end fixed connection of dwang.
Compared with the prior art, the utility model provides a wall-hanging bass fire control fan with prevent function of falling has following beneficial effect:
(1) the utility model provides a wall-hanging type bass fire-fighting fan with a falling prevention function, which enables a sliding plate to move downwards by manually rotating a threaded rod, thereby driving the moving plate to move downwards, the moving plate moves downwards to drive the two connecting plates to move downwards, and the connecting blocks move leftwards by matching with the use of the convex blocks and the inclined grooves, thereby driving the sliding block to move leftwards, the sliding block moves leftwards to drive the groove to move leftwards, when the groove moves leftwards, the two clamping blocks are extruded by the inner wall at the right side, so that the separated side of the two clamping blocks moves to the middle, therefore, the limit of the fixing frame is lost, the fan body can be taken down rightwards, and similarly, the fan body can be installed through reverse operation, so that the installation and the disassembly of the fan body are facilitated, the operation steps are simple, the fan body is convenient to maintain, and the maintenance efficiency is accelerated;
(2) the utility model provides a wall-hanging bass fire control fan with function of preventing falling, go the back with the installation of fan body, it is rotatory to drive the dwang through the servo motor rotation, thereby it is rotatory to drive the reel, make the metal cord unwrapping wire, hang the couple on solid fixed ring, reverse rotation through servo motor, make dwang reverse rotation, thereby drive reel reverse rotation, it tightly tightens to make the metal cord receive the line, can hang the fan body, the security after the installation of fan body has been strengthened, can prevent the condition that takes place to fall after the installation of fan body.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a wall-mounted bass fire-fighting fan with an anti-falling function according to the present invention;
FIG. 2 is a schematic view of the interior structure of the mounting groove shown in FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2;
fig. 4 is a side view of the U-shaped groove shown in fig. 1.
Reference numbers in the figures: 1. a substrate; 2. fixing the bolt; 3. mounting grooves; 4. an L-shaped plate; 5. a slider; 6. a groove; 7. a first spring; 8. connecting blocks; 9. a fixed shaft; 10. a clamping block; 11. a chute; 12. a sliding plate; 13. moving the plate; 14. a connector tile; 15. a bump; 16. a threaded rod; 17. a fan body; 18. mounting a plate; 19. a fixing frame; 20. a through hole; 21. a limiting hole; 22. a fixed block; 23. fixing grooves; 24. a pushing block; 25. a second spring; 26. a fixing ring; 27. a U-shaped groove; 28. rotating the rod; 29. a reel; 30. a metal cord; 31. hooking; 32. a servo motor.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a wall-mounted bass fire fighting fan with an anti-falling function according to the present invention; FIG. 2 is a schematic view of the interior structure of the mounting groove shown in FIG. 1; FIG. 3 is an enlarged view of a portion of FIG. 2; fig. 4 is a side view of the U-shaped groove shown in fig. 1. Wall-hanging bass fire control fan with prevent function includes: the base plate 1 is fixed on a wall body through a fixing bolt 2, the right side of the base plate 1 is fixedly connected with a mounting groove 3, the left side of the inner wall of the mounting groove 3 is fixedly connected with two L-shaped plates 4, the front sides of the inner walls of the two L-shaped plates 4 are both connected with sliding blocks 5 in a sliding manner, the front sides of the two sliding blocks 5 are both provided with grooves 6, a first spring 7 is arranged between the right side of the sliding block 5 and the right side of the inner wall of the L-shaped plate 4, the left side of the sliding block 5 is fixedly connected with a connecting block 8, the front side of the inner wall of the L-shaped plate 4 is fixedly connected with two fixing shafts 9, the outer surfaces of the two fixing shafts 9 are both rotatably connected with clamping blocks 10, the opposite sides of the two clamping blocks 10 are both positioned inside the grooves 6, the inside of the connecting block 8 is provided with a chute 11, and the right side of the inner wall of the mounting groove 3 is slidably connected with a sliding plate 12, the movable plate 13 is fixedly connected to the left side of the top of the sliding plate 12, the two connecting plates 14 are fixedly connected to the right side of the movable plate 13, the protruding blocks 15 are fixedly connected to the front faces of the two connecting plates 14, the two protruding blocks 15 are respectively connected to the insides of the two inclined grooves 11 in a sliding mode, a threaded rod 16 is connected to the bottom of the mounting groove 3 in a threaded mode, the top end of the threaded rod 16 penetrates through the mounting groove 3 and extends to the inside of the mounting groove 3, and the top end of the threaded rod 16 is rotatably connected to the bottom of the sliding plate 12.
Still include fan body 17, fan body 17's left side fixedly connected with mounting panel 18, two fixed frames 19 of the left side fixedly connected with of mounting panel 18, two through-hole 20 has all been seted up in the left side of fixed frame 19.
Make L template 4 can enter into fixed frame 19 through the setting of through-hole 20 in, later through the expansion of two chucking blocks 10, the left side of the fixed frame 19 inner wall of cooperation for fixed frame 19 can't be extracted, thereby makes fan body 17 install on mounting groove 3.
Two limiting holes 21 are formed in the right side of the mounting groove 3.
The fixing frame 19 can be limited by the limiting hole 21, and the fixing frame 19 is prevented from vertically shifting and shaking.
A fixed block 22 is fixedly connected to the left side of the mounting plate 18.
The left side fixedly connected with fixed slot 23 of 3 inner walls of mounting groove, sliding connection has between the top of fixed slot 23 inner walls and the bottom promotes piece 24, promote the piece 24 the left side with be provided with second spring 25 between the left side of fixed slot 23 inner walls.
Install fan body 17 and go the back, fixed block 22 inserts in fixed slot 23, and the extrusion promotes piece 24 for promote piece 24 and remove extrusion second spring 25 left, thereby when dismantling, second spring 25 can exert reverse thrust to fixed block 22 because elastic force kick-backs, has made things convenient for and has dismantled.
The top of the blower body 17 is fixedly connected with a fixing ring 26.
The right side fixedly connected with U type groove 27 of base plate 1, it is connected with dwang 28 to rotate between the front and the back of U type groove 27 inner wall, the outer fixed surface of dwang 28 is connected with reel 29, the surface winding of reel 29 has metal rope 30, the other end fixedly connected with couple 31 of metal rope 30, the one end of dwang 28 is run through U type groove 27 and extend to the back of U type groove 27, the back fixedly connected with servo motor 32 of U type groove 27, servo motor 32's output shaft with the one end fixed connection of dwang 28.
The utility model provides a wall-hanging bass fire control fan with prevent function of falling's theory of operation as follows:
the sliding plate 12 moves downwards by manually rotating the threaded rod 16, so that the moving plate 13 is driven to move downwards, the moving plate 13 moves downwards to drive the two connecting plates 14 to move downwards, the connecting block 8 moves leftwards by matching with the use of the convex block 15 and the chute 11, so that the sliding block 5 is driven to move leftwards, the sliding block 5 moves leftwards to drive the groove 6 to move leftwards, and when the groove 6 moves leftwards, the two clamping blocks 10 are extruded through the inner wall on the right side, so that the side where the two clamping blocks 10 are separated moves towards the middle, the limit on the fixed frame 19 is lost, and the fan body 17 is taken down rightwards, and similarly, the fan body 17 can be installed by reverse operation;
install fan body 17 and go the back, it is rotatory to drive dwang 28 through servo motor 32 rotation to it is rotatory to drive reel 29, makes metal rope 30 unwrapping wire, hangs couple 31 on solid fixed ring 26, and reverse rotation through servo motor 32 makes dwang 28 reverse rotation, thereby drives reel 29 reverse rotation, makes metal rope 30 receive the line tight.
Compared with the prior art, the utility model provides a wall-hanging bass fire control fan with prevent function of falling has following beneficial effect:
the sliding plate 12 moves downwards by manually rotating the threaded rod 16, so that the moving plate 13 is driven to move downwards, the moving plate 13 moves downwards to drive the two connecting plates 14 to move downwards, the connecting block 8 moves leftwards by matching with the use of the convex block 15 and the chute 11, so that the sliding block 5 is driven to move leftwards, the sliding block 5 moves leftwards to drive the groove 6 to move leftwards, when the groove 6 moves leftwards, the two clamping blocks 10 are extruded through the inner wall on the right side, so that the side where the two clamping blocks 10 are separated from each other moves towards the middle, the limit on the fixing frame 19 is lost, the fan body 17 is taken down rightwards, and similarly, the fan body 17 can be installed up by reverse operation, the installation and the disassembly of the fan body 17 are facilitated, the operation steps are simple, so that the maintenance of the fan body 17 is facilitated, and the maintenance efficiency is accelerated;
install fan body 17 and go the back, it is rotatory to drive dwang 28 through servo motor 32 rotation, thereby it is rotatory to drive reel 29, make metal rope 30 unwrapping wire, hang couple 31 on solid fixed ring 26, reverse rotation through servo motor 32, make dwang 28 reverse rotation, thereby drive reel 29 reverse rotation, it is tight to make metal rope 30 receive the line, can hang fan body 17, the security after fan body 17 installs has been increaseed, can prevent the condition that the fan body 17 installation back emergence was fallen.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a wall-hanging bass fire control fan with prevent function of falling, includes: substrate (1), characterized in that: the base plate (1) is fixed on a wall body through a fixing bolt (2), the right side of the base plate (1) is fixedly connected with a mounting groove (3), the left side of the inner wall of the mounting groove (3) is fixedly connected with two L-shaped plates (4), the fronts of the inner walls of the two L-shaped plates (4) are respectively and slidably connected with a sliding block (5), the fronts of the two sliding blocks (5) are respectively provided with a groove (6), a first spring (7) is arranged between the right side of the sliding block (5) and the right side of the inner wall of the L-shaped plate (4), the left side of the sliding block (5) is fixedly connected with a connecting block (8), the fronts of the inner wall of the L-shaped plate (4) are respectively and fixedly connected with two fixing shafts (9), the outer surfaces of the two fixing shafts (9) are respectively and rotatably connected with a clamping block (10), and one side of the two clamping blocks (10) is respectively positioned in the groove (6), chute (11) have been seted up to the inside of connecting block (8), the right side sliding connection of mounting groove (3) inner wall has sliding plate (12), the left side fixedly connected with movable plate (13) at sliding plate (12) top, two of the right side fixedly connected with of movable plate (13) links up fishplate bar (14), two equal fixedly connected with lug (15) in front of linking fishplate bar (14), two lug (15) sliding connection respectively in two the inside of chute (11), the bottom threaded connection of mounting groove (3) has threaded rod (16), the top of threaded rod (16) is run through mounting groove (3) and extend to the inside of mounting groove (3), the top of threaded rod (16) rotate connect in the bottom of sliding plate (12).
2. The wall-mounted bass fire fighting fan with the fall prevention function according to claim 1, further comprising a fan body (17), wherein a mounting plate (18) is fixedly connected to the left side of the fan body (17), two fixing frames (19) are fixedly connected to the left side of the mounting plate (18), and through holes (20) are formed in the left sides of the two fixing frames (19).
3. The wall-mounted bass fire fighting fan with the fall prevention function as claimed in claim 1, wherein two limiting holes (21) are formed in the right side of the mounting groove (3).
4. The wall-mounted bass fire fighting fan with the fall prevention function as claimed in claim 2, wherein a fixing block (22) is fixedly connected to the left side of the mounting plate (18).
5. The wall-mounted bass fire fighting fan with the fall prevention function as claimed in claim 1, wherein a fixing groove (23) is fixedly connected to the left side of the inner wall of the mounting groove (3), a pushing block (24) is slidably connected between the top and the bottom of the inner wall of the fixing groove (23), and a second spring (25) is arranged between the left side of the pushing block (24) and the left side of the inner wall of the fixing groove (23).
6. The wall-mounted bass fire fighting fan with the fall prevention function as claimed in claim 2, wherein a fixing ring (26) is fixedly connected to the top of the fan body (17).
7. The wall-hanging bass fire fighting fan with the fall prevention function of claim 1, characterized in that, the right side fixedly connected with U type groove (27) of base plate (1), it is connected with dwang (28) to rotate between the front and the back of U type groove (27) inner wall, the outer fixed surface of dwang (28) is connected with reel (29), the surface winding of reel (29) has wire rope (30), the other end fixedly connected with couple (31) of wire rope (30), the one end of dwang (28) runs through U type groove (27) and extends to the back of U type groove (27), the back fixedly connected with servo motor (32) of U type groove (27), the output shaft of servo motor (32) with the one end fixed connection of dwang (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928700.0U CN214998307U (en) | 2020-12-09 | 2020-12-09 | Wall-hanging bass fire control fan with function of preventing falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022928700.0U CN214998307U (en) | 2020-12-09 | 2020-12-09 | Wall-hanging bass fire control fan with function of preventing falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214998307U true CN214998307U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022928700.0U Active CN214998307U (en) | 2020-12-09 | 2020-12-09 | Wall-hanging bass fire control fan with function of preventing falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214998307U (en) |
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2020
- 2020-12-09 CN CN202022928700.0U patent/CN214998307U/en active Active
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