CN213823251U

CN213823251U - Foam generator

Info

Publication number: CN213823251U
Application number: CN202022468805.2U
Authority: CN
Inventors: 韩青雲
Original assignee: Jiangsu Hongbo Machinery Manufacturing Co ltd
Current assignee: Jiangsu Hongbo Machinery Manufacturing Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-30
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a foam generator, the on-line screen storage device comprises a base, the base upper end is equipped with an installation mechanism, installation mechanism one side outside is equipped with an actuating mechanism, the inside slewing mechanism that is equipped with of installation mechanism lower extreme, the slewing mechanism upper end is equipped with an elevating system, the beneficial effects of the utility model are that: compared with the prior art, the beneficial effects of the utility model are that: can drive first bevel gear through step motor at first bearing and actuating lever and rotate, first bevel gear passes through second bevel gear and drives bull stick and first circular gear rotation, first circular gear passes through second circular gear and third bearing drive threaded rod and rotates, the threaded rod drives the thread bush through two mounting grooves and slide and goes up and down, thereby can drive the height that the diaphragm slided in the spout and conveniently adjusts the foam injection machine through two spinal branch vaulting poles, through setting up the injection direction that pivot and rotor plate conveniently adjusted the foam injection machine.

Description

Foam generator

Technical Field

The utility model relates to a foam generator technical field specifically is foam generator.

Background

The foam generator can spray foam out of an outlet under the blowing of an internal wind mechanism by introducing air into an internal foaming agent solution and attaching the solution to an outlet attachment net, so that the fire can be quickly extinguished.

But all place in storage device when present foam generator does not use, but present storage device often does not possess any function, when needs emergency use foam generator, can even block foam generator in storage device when upwards carrying, and it is inconvenient to take, through manual height-adjusting and direction when using foam generator now simultaneously, can increase intensity of labour for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: foam generator, including a base, the base upper end is equipped with an installation mechanism, installation mechanism one side outside is equipped with a actuating mechanism, the inside slewing mechanism that is equipped with of installation mechanism lower extreme, the slewing mechanism upper end is equipped with a elevating system, the elevating system upper end is equipped with a steering mechanism.

Preferably, installation mechanism includes that an upper end is the install bin of opening form setting, install bin fixed connection is in the base upper end, the tank wall that install bin one side is close to the lower extreme position runs through and has seted up a first mounting hole, first inside fixedly connected with of mounting hole first bearing is located a mounting groove has all been seted up to the relative one side inner box wall of install bin of first mounting hole upper end, is located two the installation bin inner box wall fixedly connected with mounting panel of mounting groove upper end, just the mounting panel both sides are run through and are seted up two second mounting holes that are the symmetry and set up, are located a spout has all been seted up to the tank wall in the install bin both sides of mounting panel upper end, and two the install bin upper surface is run through to the spout upper end.

Preferably, the driving mechanism comprises a driving plate, a stepping motor is fixedly connected to the upper end of the driving plate, a driving rod is fixedly connected to the output end of the stepping motor, and one side, far away from the stepping motor, of the driving rod penetrates through the first bearing and extends into the installation box and is fixedly connected with a first bevel gear.

Preferably, slewing mechanism includes a second bearing, second bearing fixed connection is close to the inside bottom in first bevel gear one side at the install bin, the fixed coupling has a bull stick on the second bearing, the bull stick is close to the pole wall of lower extreme position and has all fixedly cup jointed a first circular gear, is located a second conical gear has been cup jointed to the bull stick pole wall of first circular gear upper end fixed, second conical gear meshing is connected on first conical gear, keeps away from inside and the equal fixedly connected with of installation box bottom of bull stick one side and two third bearings that are the symmetry and set up of mounting panel lower extreme, two the common fixedly connected with threaded rod of third bearing, a second circular gear has been cup jointed under the threaded rod, second circular gear meshing is connected in first circular gear one side.

Preferably, elevating system includes a thread bush, thread bush threaded connection is at the threaded rod pole wall, the equal fixedly connected with slide in thread bush both sides, two slide relative one side extends to in two mounting grooves and sliding connection is in two mounting grooves, two the equal fixedly connected with bracing piece in slide both sides upper end, two bracing piece upper end passes two second mounting holes and extends to the mounting panel upper end.

Preferably, steering mechanism includes a diaphragm, diaphragm fixed connection is in two spinal branch vaulting pole upper ends, the diaphragm both sides extend in two spouts and slide in two spouts, pivot of diaphragm upper surface center department fixed connection, rotor plate of pivot upper end fixedly connected with, foam jet machine of rotor plate upper end fixedly connected with.

Preferably, two sides of the lower surface of the base are fixedly connected with four self-locking universal wheels which are arranged in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that: can drive first bevel gear through setting up step motor under the effect of first bearing and actuating lever and rotate, first bevel gear drives bull stick and first circular gear through second bevel gear and rotates, first circular gear drives the threaded rod through the effect of second circular gear and third bearing and rotates, the threaded rod drives the thread bush through two mounting grooves and slide and goes up and down, thereby can drive the height that the diaphragm slided in the spout and conveniently adjusts the foam injection machine through two spinal branch vaulting poles, through setting up the direction of injection that pivot and rotor plate conveniently adjusted the foam injection machine.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic cross-sectional view along the direction B-B in fig. 1 according to the present invention.

In the figure: 1. a base;

2. an installation mechanism; 21. installing a box; 22. a first mounting hole; 23. a first bearing; 24. mounting grooves; 25. mounting a plate; 26. a second mounting hole; 27. a chute;

3. a drive mechanism; 31. a drive plate; 32. a stepping motor; 33. a drive rod; 34. a first bevel gear;

4. a rotating mechanism; 41. a second bearing; 42. a rotating rod; 43. a first circular gear; 44. a second bevel gear; 45. a third bearing; 46. a threaded rod; 47. a second circular gear;

5. a lifting mechanism; 51. a threaded sleeve; 52. a slide plate; 53. a support bar;

6. a steering mechanism; 61. a transverse plate; 62. a rotating shaft; 63. a rotating plate; 64. a foam jet machine;

7. self-locking universal wheel.

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 a technical solution: the foam generator comprises a base 1, wherein an installation mechanism 2 is arranged at the upper end of the base 1, a driving mechanism 3 is arranged outside one side of the installation mechanism 2, a rotating mechanism 4 is arranged inside the lower end of the installation mechanism 2, a lifting mechanism 5 is arranged at the upper end of the rotating mechanism 4, and a steering mechanism 6 is arranged at the upper end of the lifting mechanism 5.

The mounting mechanism 2 comprises a mounting box 21 with an open upper end, the mounting box 21 is fixedly connected to the upper end of the base 1, a first mounting hole 22 is formed in one side of the mounting box 21 close to the lower end of the mounting box, a first bearing 23 is fixedly connected to the inside of the first mounting hole 22, a mounting groove 24 is formed in the inner wall of the mounting box 21 opposite to the side with the upper end of the first mounting hole 22, a mounting plate 25 is fixedly connected to the inner wall of the mounting box 21 at the upper end of the two mounting grooves 24, two second mounting holes 26 are symmetrically formed in the two sides of the mounting plate 25, a sliding groove 27 is formed in the inner wall of the mounting box 21 at the upper end of the mounting plate 25, the upper ends of the two sliding grooves 27 penetrate through the upper surface of the mounting box 21, so that the foam injection machine 64 can be protected and stored through the mounting box 21, and the driving rod 33 can be conveniently driven to rotate through the first mounting hole 22 and the first bearing 23, two slides 52 are conveniently slidably connected through the mounting groove 24, two third bearings 45 are conveniently and fixedly mounted through the mounting plate 25 and the mounting box 21, two support rods 53 are conveniently moved through the second mounting holes 26, and the transverse plate 61 is conveniently slid through the two sliding grooves 27.

Actuating mechanism 3 includes a drive plate 31, step motor 32 of drive plate 31 upper end fixedly connected with, an actuating lever 33 of step motor 32 output end fixedly connected with, one side that step motor 32 was kept away from to actuating lever 33 passes first bearing 23 and extends to in the install bin 21 and a first conical gear 34 of fixedly connected with, be favorable to conveniently driving actuating lever 33 through step motor 32 and rotate at the effect of first bearing 23, thereby can drive first conical gear 34 and rotate, be convenient for drive slewing mechanism 4.

The rotating mechanism 4 comprises a second bearing 41, the second bearing 41 is fixedly connected to the bottom end of the mounting box 21 close to the inner side of the first conical gear 34, a rotating rod 42 is fixedly sleeved on the upper end of the second bearing 41, a first circular gear 43 is fixedly sleeved on the rod wall of the rotating rod 42 close to the lower end of the rotating rod 42, a second conical gear 44 is fixedly sleeved on the rod wall of the rotating rod 42 positioned on the upper end of the first circular gear 43, the second conical gear 44 is meshed and connected with the first conical gear 34, two third bearings 45 symmetrically arranged are fixedly connected to the inner side of the bottom end of the mounting box 21 far from the rotating rod 42 side and the lower end of the mounting plate 25, one threaded rod 46 is fixedly connected to the two third bearings 45 together, a second circular gear 47 is fixedly sleeved on the rod wall of the lower end of the threaded rod 46, the second circular gear 47 is meshed and connected to the first circular gear 43, and the rotating rod 42 is conveniently driven to rotate under the action of the second bearing 41 by the second conical gear 44 meshed and connected with the first conical gear 34 And the second circular gear 47 can be driven by the meshing of the first circular gear 43, and the threaded rod 46 is driven by the second circular gear 47 to rotate in the two third bearings 45, so that the lifting mechanism 5 can be driven conveniently.

Elevating system 5 includes a thread bush 51, thread bush 51 threaded connection is at the 46 pole walls of threaded rod, slide 52 of the equal fixedly connected with in thread bush 51 both sides, two slide 52 relative one sides extend to in two mounting grooves 24 and sliding connection is in two mounting grooves 24, two slide 52 equal fixedly connected with spinal branch vaulting poles 53 in both sides upper end, two spinal branch vaulting poles 53 upper ends are passed two second mounting holes 26 and are extended to the mounting panel 25 upper end, be favorable to driving thread bush 51 through threaded rod 46 and rotate, thereby can drive thread bush 51 and go up and down at threaded rod 46 under the effect of two slide 52 and two mounting grooves 24, thereby can drive two spinal branch vaulting poles 53 and go up and down in step, conveniently drive foam jet 64 and shift out from install bin 21, the convenient height-adjusting simultaneously.

Steering mechanism 6 includes a diaphragm 61, diaphragm 61 fixed connection is in two spinal branch vaulting pole 53 upper ends, diaphragm 61 both sides extend to in two spouts 27 and slide even in two spouts 27, a pivot 62 of fixed connection of diaphragm 61 upper surface center department, a rotor plate 63 of pivot 62 upper end fixedly connected with, foam injection machine 64 of rotor plate 63 upper end fixedly connected with, be favorable to conveniently driving rotor plate 63 through pivot 62 and rotate, thereby can drive foam injection machine 64 injection direction, convenient to use.

Four auto-lock universal wheels 7 that are the rectangle and set up are fixedly connected with to base 1 lower surface both sides, are favorable to conveniently driving base 1 through four auto-lock universal wheels 7 and remove, avoid the transport.

Specifically, when the utility model is used, the base 1 and the installation box 21 are driven to move to appropriate positions through the four self-locking universal wheels 7, then the stepping motor 32 is started, the stepping motor 32 drives the driving rod 33 to stably rotate through the first bearing 23, the driving rod 33 drives the first bevel gear 34 to rotate, the first bevel gear 34 is meshed to drive the second bevel gear 44, the second bevel gear 44 drives the rotating rod 42 to rotate through the second bearing 41, the rotating rod 42 synchronously drives the first circular gear 43 to rotate, the first circular gear 43 is meshed to drive the second circular gear 47, the second circular gear 47 drives the threaded rod 46 to rotate through the two third bearings 45, the threaded rod 46 drives the threaded sleeve 51, the threaded sleeve 51 drives the threaded sleeve 51 to move towards the upper end of the threaded rod 46 through the sliding limiting effect of the two installation grooves 24 and the two sliding plates 52, at this time, the threaded sleeve 51 drives the two supporting rods 53 to pass through the two second installation holes 26 to ascend through the two sliding plates 52, two spinal branch vaulting poles 53 can stably drive diaphragm 61 through two spouts 27 and rise, and when two spouts 27 of diaphragm 61 roll-off, inside diaphragm 61 can drive foam injection machine 64 and shift out install bin 21, drive foam injection machine 64 through pivot 62 and rotor plate 63 and rotate the convenient direction of use of adjusting this moment, make the utility model discloses have the convenient advantage of taking out the foam generator fast, be convenient for height-adjusting simultaneously and spray the direction.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. Foam generator, its characterized in that: including a base (1), base (1) upper end is equipped with an installation mechanism (2), installation mechanism (2) one side outside is equipped with a actuating mechanism (3), installation mechanism (2) lower extreme inside is equipped with a slewing mechanism (4), slewing mechanism (4) upper end is equipped with an elevating system (5), elevating system (5) upper end is equipped with a steering mechanism (6).

2. The foam generator as set forth in claim 1, wherein: the installation mechanism (2) comprises an installation box (21) with an upper end in an open shape, the installation box (21) is fixedly connected to the upper end of the base (1), one side of the installation box (21) close to the box wall of the lower end position is provided with a first installation hole (22) in a penetrating way, the first installation hole (22) is internally and fixedly connected with a first bearing (23), the installation box (21) on the upper end of the first installation hole (22) is provided with an installation groove (24) on the inner wall of the opposite side of the installation box, the two installation grooves (24) are arranged on the two sides of the installation box (21) in the fixed connection of the inner wall of the installation box (25), the two sides of the installation plate (25) are provided with two second installation holes (26) which are symmetrically arranged in a penetrating way, the two sides of the inner wall of the installation box (21) on the upper end of the installation plate (25) are provided with a sliding groove (27), and the upper ends of the two sliding grooves (27) penetrate through the upper surface of the mounting box (21).

3. The foam generator as set forth in claim 1, wherein: actuating mechanism (3) include one drive plate (31), step motor (32) of drive plate (31) upper end fixedly connected with, step motor (32) output end fixedly connected with one actuating lever (33), one side that step motor (32) were kept away from in actuating lever (33) is passed first bearing (23) and is extended to install bin (21) in and a first conical gear (34) of fixedly connected with.

4. The foam generator as set forth in claim 1, wherein: slewing mechanism (4) includes a second bearing (41), second bearing (41) fixed connection is close to the inside bottom in first conical gear (34) one side in install bin (21), fixed coupling has a bull stick (42) on second bearing (41), the pole wall that bull stick (42) are close to the lower extreme position has all fixedly cup jointed a first circular gear (43), is located bull stick (42) pole wall fixed coupling of first circular gear (43) upper end has a second conical gear (44), second conical gear (44) meshing connection is on first conical gear (34), keeps away from install bin (21) bottom inside and installation panel (25) lower extreme equal fixedly connected with of bull stick (42) one side are two third bearings (45) that are the symmetry and set up, two the common fixedly connected with threaded rod (46) of third bearing (45), and a second circular gear (47) is fixedly sleeved on the lower end rod wall of the threaded rod (46), and the second circular gear (47) is meshed and connected to one side of the first circular gear (43).

5. The foam generator as set forth in claim 1, wherein: elevating system (5) are including a thread bush (51), thread bush (51) threaded connection is at threaded rod (46) pole wall, slide (52) of the equal fixedly connected with in thread bush (51) both sides, two slide (52) relative one side extend to in two mounting grooves (24) and sliding connection in two mounting grooves (24), two slide (52) equal fixedly connected with bracing piece (53) in both sides upper end, two bracing piece (53) upper end is passed two second mounting holes (26) and is extended to mounting panel (25) upper end.

6. The foam generator as set forth in claim 1, wherein: steering mechanism (6) include a diaphragm (61), diaphragm (61) fixed connection is in two spinal branch vaulting pole (53) upper ends, diaphragm (61) both sides extend to in two spout (27) and slide in two spout (27), a pivot (62) of fixed connection is located at diaphragm (61) upper surface center, pivot (62) upper end fixedly connected with rotor plate (63), foam injection machine (64) of rotor plate (63) upper end fixedly connected with.

7. The foam generator as set forth in claim 1, wherein: two sides of the lower surface of the base (1) are fixedly connected with four self-locking universal wheels (7) which are arranged in a rectangular shape.