CN217929069U - Cement piece constant temperature and humidity test's atomizer - Google Patents
Cement piece constant temperature and humidity test's atomizer Download PDFInfo
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- CN217929069U CN217929069U CN202121772409.7U CN202121772409U CN217929069U CN 217929069 U CN217929069 U CN 217929069U CN 202121772409 U CN202121772409 U CN 202121772409U CN 217929069 U CN217929069 U CN 217929069U
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Abstract
The utility model discloses a cement piece constant temperature and humidity test's atomizer, through set up the detachable drum on the cover body, and set up the pivoted swivel on the drum, come the drive to connect the ring rotation on the swivel through the rotation of swivel, the tooth that drives it in the course of the ring rotation rotates and drives the circular cover plate that articulates on the drum and rotate, open drum upper end opening and arc nozzle with switching, thereby realize the switching of the spraying mode of different directions, effectively improve spraying equipment's spraying flexibility; and through the round cover plate which can be opened and closed, the cylinder can be closed, so that the problem that dust and mist in the air fall and are accumulated in the barrel body after contacting is solved.
Description
Technical Field
The utility model relates to a spraying equipment technical field, concretely relates to cement piece constant temperature and humidity test's atomizer.
Background
The spraying equipment is widely applied to constant-temperature and constant-humidity experiments, and the humidity in the laboratory is increased in a mode of spraying regularly; the spraying equipment for the cement block constant temperature and humidity test in the prior art mainly comprises a barrel body and an ultrasonic generator, wherein the ultrasonic generator vibrates to enable water to generate fog, and then the fog is discharged out of the barrel body through rotation of an impeller so as to realize a spraying effect; meanwhile, a humidity sensor is also arranged on the spraying equipment to monitor the air humidity in the laboratory in real time, so as to control the automatic spraying of the spraying equipment; because prior art's spraying apparatus's nozzle is located the equipment upper end, makes it can only vertical spraying, can not carry out multi-directional spraying, and the nozzle of vertical setting drops after dust in the air and the fog contact and piles up in the staving easily appearing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a cement piece constant temperature and humidity experimental atomizer, aim at solving above-mentioned spraying apparatus's the single problem of spraying direction.
The utility model provides a spraying device for cement block constant temperature and humidity test, which comprises a barrel body provided with a pump body and an ultrasonic generator arranged at the bottom of the barrel body, wherein the barrel body is provided with a humidity sensor which is electrically connected with the ultrasonic generator; the cover body is connected to the upper end of the barrel body; an impeller and a driving part for driving the impeller to rotate are arranged in the cover body; the bottom of the cover body is detachably connected with a cylinder, and a rotating ring is rotatably arranged on the cylinder; an arc-shaped opening is horizontally formed in the upper edge of the rotating ring along the circumferential direction, and an arc-shaped spraying opening is horizontally formed in the upper edge of the cylinder along the circumferential direction; a circular cover plate is rotatably arranged on one side of the top of the cylinder; the inner side of the cylinder is provided with a circular ring, the circular ring is connected with the rotating ring, a plurality of teeth are arranged on the circular ring at intervals, the circular cover plate is connected with rotating teeth through a rotating rod, the rotating ring enables the rotating teeth to be meshed with the teeth through rotation to drive the circular cover plate to rotate, and therefore the opening at the upper end of the cylinder and the arc-shaped atomizing nozzle are switched to be opened.
Furthermore, a plurality of through holes are formed in the top of the barrel body and are located in the bottom of the cover body; and air inlet holes are formed in two sides of the bottom of the cover body.
Further, the driving part is a driving motor, and the impeller is connected to the output end of the driving motor; the middle part in the cover body is provided with a sealing barrel, and the driving motor is positioned in the sealing barrel.
Furthermore, an annular baffle is obliquely arranged on the outer ring of the rotating ring.
Furthermore, the bottom of the cover body is provided with an annular ring, the annular ring is provided with an external thread, an internal thread is arranged in one end of the cylinder, and the cylinder is connected with the external thread through the internal thread, so that the cylinder can be detached and connected with the cover body.
Furthermore, a water inlet is formed in one side of the bottom of the barrel body and connected with the pump body.
Furthermore, the rotating ring is detachably connected with the circular ring through a support plate.
Furthermore, the number of the teeth is multiple, and the arc length surrounded by the teeth is the same as that of the arc-shaped spray opening.
Furthermore, a baffle is arranged on one side of the upper end of the cylinder, and the circular cover plate is embedded with the baffle after being closed; one end of the cylinder is provided with a supporting block for supporting the opened circular cover plate, and the circular cover plate and the supporting block are correspondingly provided with magnetic suction pieces.
Compared with the prior art, the method has the following beneficial effects:
the utility model provides a cement piece constant temperature and humidity test's atomizer, through set up the detachable drum on the cover body, and set up the pivoted swivel on the drum, come the drive to connect the ring rotation on the swivel through the rotation of swivel, the tooth that drives it in the course of the ring rotation rotates and drives the circular cover plate that articulates on the drum and rotate, open drum upper end opening and arc nozzle with switching, thus realize the switching of the spraying mode of different directions, effectively improve spraying equipment's spraying flexibility; and through the round cover plate which can be opened and closed, the cylinder can be closed, so that the problem that dust and mist in the air fall and are accumulated in the barrel body after contacting is solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic view of a spraying device for a cement block constant temperature and humidity test according to the present invention;
FIG. 2 is a schematic view of the inside of a spraying device for a cement block constant temperature and humidity test according to the present invention;
FIG. 3 is a schematic view of a cylinder and a swivel of a spraying device for a cement block constant temperature and humidity test according to the present invention;
fig. 4 is a schematic view of a swivel of a spraying device for a constant temperature and humidity test of a cement block according to the present invention;
FIG. 5 is a schematic view of a cylinder of a spraying device for a constant temperature and humidity test of a cement block according to the present invention;
fig. 6 is a cylindrical axial view of the spraying device for the constant temperature and humidity test of the cement block of the present invention.
In the figure, 1-barrel body; 2-an ultrasonic generator; 3-a cover body; 4-an impeller; 5-a drive member; 6-cylinder; 7-rotating; 8-a circular ring; 9-rotating teeth; 10-an annular baffle; 11-a through hole; 30-a circular cover plate; 31-an air intake; 32-an annular ring; 50-sealing the cylinder; 61-arc spray nozzle; 62-baffle plate; 63-a support block; 71-arc opening; 72-a support plate; 81-teeth; 301-magnetically attractable piece.
Detailed Description
In order to make the structure and features and advantages of the present invention easier to understand, preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 to 4, the utility model provides a spraying device for cement block constant temperature and humidity test, which comprises a barrel body 1 provided with a pump body and an ultrasonic generator 2 arranged at the bottom of the barrel body 1, wherein the barrel body 1 is provided with a humidity sensor which is electrically connected with the ultrasonic generator 2; the mask also comprises a mask body 3, wherein the mask body 3 is of a circular structure; the cover body 3 is connected to the upper end of the barrel body 1; an impeller 4 and a driving part 5 for driving the impeller 4 to rotate are arranged in the cover body 3; the bottom of the cover body 3 is detachably connected with a cylinder 6, and a rotating ring 7 is rotatably arranged on the cylinder 6; an arc-shaped opening 71 is horizontally arranged on the rotary ring 7 along the circumferential direction, and an arc-shaped spray opening 61 is horizontally arranged on the cylinder 6 along the circumferential direction; a circular cover plate 30 is rotatably arranged on one side of the top of the cylinder 6; be equipped with ring 8 in the drum 6, ring 8 is connected with change 7, and the interval is equipped with a plurality of tooth 81 on the ring 8, and circular apron 30 articulates in drum 6 one side through the bull stick, and bull stick end connection has change tooth 9, and change 7 makes change tooth 9 and tooth 81 meshing through rotating, drives circular apron 30 and rotates to the switching is opened 6 upper end openings of drum and arc nozzle 61, in order to realize different atomizer's different spraying mode.
Specifically, a plurality of through holes 11 are formed in the top of the barrel body 1, and the through holes 11 are located in the bottom of the cover body 3, so that mist generated by vibration of the ultrasonic generator 2 enters the cover body 3 through the through holes 11, and is discharged through rotation of the impeller 4, and a spraying effect is achieved; air inlets 31 are formed in two sides of the bottom of the cover body 3, and external air enters the cover body 3 through the air inlets 31, so that negative pressure increase of the cover body 3 under rotation of the impeller 4 is avoided.
Specifically, the driving part 5 is a driving motor, and the impeller 4 is connected to the output end of the driving motor; the sealing cylinder 50 is arranged in the middle of the cover body 3, the driving motor is arranged in the sealing cylinder 50, and the impeller 4 is arranged at the upper end of the outer part of the sealing cylinder 50 so as to seal the driving motor through the sealing cylinder 50.
Specifically, the teeth 81 are multiple, the arc length surrounded by the teeth 81 is the same as the arc length of the arc-shaped spray opening 61, so that the rotating ring 7 rotates to make the arc-shaped opening 71 coincide with the annular spray opening, and when the arc-shaped spray opening 61 is opened, the circular cover plate 30 is just closed to close the opening at the upper end of the cylinder 6.
Example 2:
as shown in fig. 3, in combination with the solution of embodiment 1, in this embodiment, an annular baffle 10 is obliquely provided on the outer ring of the swivel 7, so that the annular baffle 10 is provided to guide the direction of the spray, so that the spray can move obliquely upward after coming out from the arc-shaped spray opening 61.
Specifically, as shown in fig. 2, the bottom of the cover 3 is provided with an annular ring 32, the annular ring 32 is provided with an external thread, one end of the cylinder 6 is provided with an internal thread, and the cylinder 6 is connected with the external thread through the internal thread, so that the cylinder 6 can be detached and connected with the cover 3, and the daily detachment, cleaning and maintenance are facilitated.
Specifically, as shown in fig. 2, a water inlet is formed in one side of the bottom of the bucket body 1, and is connected with a pump body, and the pump body is used for periodically pumping water into the bucket body 1; the automatic work of the pump body can be realized by arranging the buoyancy valve, and when the water level is lower than a set value, the pump body works to pump water.
Specifically, as shown in fig. 4, the swivel 7 is detachably connected with the ring 8 through a support plate 72, so as to realize the detachable installation of the ring 8 in a bolt connection manner, and the swivel 7 can be limited on the outer ring of the cylinder 6 through the support plate 72, so that the swivel can rotate on the cylinder 6; further, the rotation of the rotary ring 7 can be automatically controlled to open and close the circular cover 30 by arranging a micro motor to drive the rotary ring 7 to rotate, so as to switch the opening at the upper end of the cylinder 6 and the arc-shaped spraying openings 61 to switch different spraying modes.
Specifically, as shown in fig. 5 and 6, a partition plate 62 is arranged on one side of the upper end of the cylinder 6, and the circular cover plate 30 is embedded with the partition plate 62 after being closed so as to limit the closed circular cover plate 30, thereby preventing one end of the circular cover plate 30 from tilting under the wind force of the impeller 4; one end of the cylinder 6 is provided with a supporting block 63 for supporting the opened circular cover plate 30, and the circular cover plate 30 and the supporting block 63 are correspondingly provided with magnetic attraction pieces 301 so as to limit the circular cover plate 30 through the magnetic attraction pieces 301.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention without departing from the scope of the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (9)
1. A spraying device for a cement block constant temperature and humidity test comprises a barrel body (1) provided with a pump body and an ultrasonic generator (2) arranged at the bottom of the barrel body (1), wherein a humidity sensor is arranged on the barrel body (1), and the humidity sensor is electrically connected with the ultrasonic generator (2); the device is characterized by further comprising a cover body (3), wherein the cover body (3) is connected to the upper end of the barrel body (1); an impeller (4) and a driving part (5) for driving the impeller (4) to rotate are arranged in the cover body (3); the bottom of the cover body (3) is detachably connected with a cylinder (6), and a rotating ring (7) is rotatably arranged on the cylinder (6); an arc-shaped opening (71) is horizontally arranged on the rotary ring (7) along the circumferential direction, and an arc-shaped spray nozzle (61) is horizontally arranged on the cylinder (6) along the circumferential direction; a circular cover plate (30) is rotatably arranged on one side of the top of the cylinder (6); be equipped with ring (8) in drum (6), ring (8) with change ring (7) are connected, the interval is equipped with a plurality of tooth (81) on ring (8), circular apron (30) are connected with through the bull stick and change tooth (9), change ring (7) make through rotating change tooth (9) with tooth (81) meshing drives circular apron (30) rotate, thereby switch and open drum (6) upper end opening with arc nozzle (61).
2. The cement block constant temperature and humidity test spraying device according to claim 1, wherein a plurality of through holes (11) are formed in the top of the barrel body (1), and the through holes (11) are located in the bottom of the cover body (3); air inlets (31) are arranged on two sides of the bottom of the cover body (3).
3. The spraying device for cement block constant temperature and humidity test according to claim 1, wherein the driving component (5) is a driving motor, and the impeller (4) is connected to the output end of the driving motor; the middle part in the cover body (3) is provided with a sealing cylinder (50), and the driving motor is positioned in the sealing cylinder (50).
4. The cement block constant temperature and humidity test spraying device according to claim 1, characterized in that the outer ring of the swivel (7) is provided with an annular baffle (10) in an inclined manner.
5. The cement block constant temperature and humidity test spraying device according to claim 1, wherein an annular ring (32) is arranged at the bottom of the cover body (3), an external thread is arranged on the annular ring (32), an internal thread is arranged in one end of the cylinder (6), and the cylinder (6) is connected with the external thread through the internal thread, so that the cylinder (6) can be detachably connected with the cover body (3).
6. The cement block constant temperature and humidity test spraying device according to claim 1, wherein a water inlet is formed in one side of the bottom of the barrel body (1), and the water inlet is connected with a pump body.
7. The cement block constant temperature and humidity test spraying device according to claim 1, wherein the rotating ring (7) is detachably connected with the circular ring (8) through a support plate (72).
8. The cement block constant temperature and humidity test spraying device according to claim 1, wherein the teeth (81) are multiple, and the arc length surrounded by the teeth (81) is the same as the arc length of the arc-shaped spraying opening (61).
9. The cement block constant temperature and humidity test spraying device according to claim 1, wherein a baffle plate (62) is arranged on one side of the upper end of the cylinder (6), and the circular cover plate (30) is embedded with the baffle plate (62) after being closed; one end of the cylinder (6) is provided with a supporting block (63) for supporting the opened circular cover plate (30), and magnetic suction pieces (301) are correspondingly arranged on the circular cover plate (30) and the supporting block (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121772409.7U CN217929069U (en) | 2021-07-30 | 2021-07-30 | Cement piece constant temperature and humidity test's atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121772409.7U CN217929069U (en) | 2021-07-30 | 2021-07-30 | Cement piece constant temperature and humidity test's atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217929069U true CN217929069U (en) | 2022-11-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121772409.7U Active CN217929069U (en) | 2021-07-30 | 2021-07-30 | Cement piece constant temperature and humidity test's atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217929069U (en) |
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2021
- 2021-07-30 CN CN202121772409.7U patent/CN217929069U/en active Active
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