CN214841399U - Total heat recovery core structure fresh air ventilator - Google Patents
Total heat recovery core structure fresh air ventilator Download PDFInfo
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- CN214841399U CN214841399U CN202121175873.8U CN202121175873U CN214841399U CN 214841399 U CN214841399 U CN 214841399U CN 202121175873 U CN202121175873 U CN 202121175873U CN 214841399 U CN214841399 U CN 214841399U
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Abstract
The utility model discloses a total heat recovery core structure fresh air ventilator, including fresh air ventilator, fresh air ventilator's bottom laminating has the lid, two the spout has all been processed to the bottom of slider, two the spout is processed respectively in the top left and right sides of lid, two the equal clearance fit of inner wall of ejector pin has spring and horizontal pole, two the one end of horizontal pole rigid coupling respectively in the top left and right sides of lid, the one end rigid coupling of spring is in the outer wall of horizontal pole, the other end rigid coupling of spring is in the inner wall of ejector pin. This total heat recovery core structure fresh air ventilator for when the total heat recovery core of fresh air ventilator inside needs are changed, the user can rotate the handle, carries out and can carry out quick change to the total heat recovery core of fresh air ventilator inside, makes the body of rod can drive the sliding sleeve and controls the removal at the outer wall of slide bar, makes the barrel can drive fresh air ventilator through the rotation with the screw rod, carries out stable elevating movement.
Description
Technical Field
The utility model relates to a fresh air ventilator technical field specifically is a total heat recovery core structure fresh air ventilator.
Background
The energy recovery fresh air ventilator is a high-efficiency energy-saving air conditioner ventilation device, which is divided into a total heat recovery type (total heat exchanger) and a sensible heat recovery type (sensible heat exchanger), and the core function of the energy recovery fresh air ventilator is to utilize the temperature difference and the humidity difference of indoor air and outdoor air, generate energy exchange through the good transduction characteristic of an energy recovery machine core while performing bidirectional replacement ventilation, so that fresh air effectively obtains the enthalpy value (total heat type) or the temperature (sensible heat type) in exhaust air, thereby greatly saving the energy consumption of fresh air pretreatment, achieving the purpose of energy saving and ventilation, and having very obvious energy-saving effect.
Although current fresh air ventilator can realize taking a breath, but have current fresh air ventilator to use, inside total heat recovery core life is limited, needs to carry out periodic replacement, and it is comparatively hard to change, can't carry out quick replacement, comparatively inconvenient problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a total heat recovery core structure new trend ventilator to the existing new trend ventilator of existence that proposes in solving above-mentioned background art uses, and inside total heat recovery core life is limited, need carry out periodic replacement, changes comparatively difficultly, can't carry out quick replacement, comparatively inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a fresh air ventilator with a total heat recovery core structure comprises a fresh air ventilator, wherein a cover body is attached to the bottom of the fresh air ventilator, and a fixing mechanism is arranged on the inner wall of the fresh air ventilator;
the fixing mechanism comprises a groove, an ejector rod, a sliding block, a sliding groove, a spring and a cross rod;
two the recess is processed respectively in the inner wall left and right sides of fresh air ventilator, two the inner wall of recess all is laminated with the ejector pin, two the equal rigid coupling in bottom of ejector pin has the slider, two the spout has all been processed to the bottom of slider, two the spout is processed respectively in the top left and right sides of lid, two the equal clearance fit in inner wall of ejector pin has spring and horizontal pole, two the one end rigid coupling respectively in the top left and right sides of lid of horizontal pole, the one end rigid coupling of spring in the outer wall of horizontal pole, the other end rigid coupling of spring in the inner wall of ejector pin. When the inside total heat recovery core of fresh air ventilator needs to be changed, the user can rotate the handle, make the handle drive round bar and carousel rotate, when the carousel rotates, drive two ropes and rotate, and then make the rope drive the inside that the ejector pin shifted out the recess, make the lid can carry out quick separation with fresh air ventilator, carry out and can carry out quick change, it is comparatively convenient to the inside total heat recovery core of fresh air ventilator.
Preferably, the top of the cover body is fixedly connected with a rubber pad, and the outer wall of the rubber pad is in interference fit with the inner wall of the fresh air ventilator.
Preferably, the top of the cover body is provided with a traction mechanism;
the traction mechanism comprises a round rod, a handle, a turntable and a rope body;
the round bar rotates with the lid through the bearing and links to each other, the bottom rigid coupling of round bar has the handle, the top rigid coupling of round bar has the carousel, the equal rigid coupling in the outer wall left and right sides of carousel has the rope body, two the one end of rope body rigid coupling respectively in the top of two ejector pins.
Preferably, an adjusting mechanism is arranged at the top of the fresh air ventilator;
the adjusting mechanism comprises a cylinder, a screw, a handle, a rod body, a sliding sleeve and a sliding rod;
the fresh air ventilator is characterized in that the barrel is fixedly connected to the top of the fresh air ventilator, the inner wall of the barrel is connected with a screw in a threaded manner, the outer wall of the screw is fixedly connected with a handle, the left side and the right side of the outer wall of the barrel are connected with rod bodies through connecting shafts in a rotating manner, the tops of the two rod bodies are connected with sliding sleeves through connecting shafts in a rotating manner, and the inner walls of the two sliding sleeves are connected with sliding rods in a sliding manner. The handle is rotated, so that the handle can drive the screw rod to rotate on the inner wall of the barrel, when the screw rod rotates, the screw rod can drive the barrel and the fresh air ventilator to be adjusted in a lifting mode, and then when the fresh air ventilator is installed, the position of the fresh air ventilator can be adjusted according to the height of the pipeline, and the fresh air ventilator is convenient to connect with the pipeline.
Preferably, the top of two slide bars is fixedly connected with a transverse plate, the transverse plate is rotationally connected with the screw rod through a bearing, and four corners of the top of the transverse plate are connected with bolts through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.
This total heat recovery core structure fresh air ventilator, through the recess, the ejector pin, the slider, the spout, cooperation between spring and the rope body etc, make when needing to change the inside total heat recovery core of fresh air ventilator, the user can rotate the handle, make the handle drive round bar and carousel rotate, when the carousel rotates, drive two rope bodies and rotate, and then make the rope body drive the inside that the ejector pin shifted out the recess, make the lid can carry out quick separation with fresh air ventilator, carry out and to carry out quick change to the inside total heat recovery core of fresh air ventilator, it is comparatively convenient.
Through the cooperation between barrel, screw rod, handle, sliding sleeve and the slide bar etc for rotate the handle, make the handle can drive the screw rod and rotate at the inner wall of barrel, when the screw rod rotates, make the screw rod can drive barrel and fresh air ventilator and carry out the lift adjustment, and then when making fresh air ventilator install, can carry out position control according to the height of pipeline, be convenient for be connected of fresh air ventilator and pipeline.
Through the cooperation between sliding sleeve, slide bar and the body of rod etc for when the screw rod drives the barrel and carries out elevating movement, the barrel can drive the body of rod and rotate, and then through the pulling of the body of rod, makes the body of rod can drive the sliding sleeve and remove about the outer wall of slide bar, makes the barrel can drive fresh air ventilator through the rotation with the screw rod, carries out stable elevating movement.
Drawings
FIG. 1 is a schematic view of the connection relationship of the present invention;
FIG. 2 is a schematic cross-sectional view of the fresh air ventilator, cover and barrel of FIG. 1;
FIG. 3 is a schematic structural view of the groove, the slider and the sliding groove in FIG. 2;
fig. 4 is a schematic structural view of the round bar, the turntable and the rope body in fig. 2.
In the figure: 1. fresh air ventilator, 2, cover body, 3, rubber pad, 4, transverse plate, 5, bolt, 6, fixing mechanism, 601, groove, 602, ejector rod, 603, slide block, 604, sliding chute, 605, spring, 606, cross bar, 7, traction mechanism, 701, round bar, 702, handle, 703, rotary table, 704, rope body, 8, adjusting mechanism, 801, cylinder body, 802, screw rod, 803, handle, 804, rod body, 805, sliding sleeve, 806, slide bar.
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: a fresh air ventilator with a total heat recovery core structure comprises a fresh air ventilator 1, the model of the fresh air ventilator 1 is selected according to actual working requirements, the fresh air ventilator 1 is the fresh air ventilator 1 with the total heat recovery core structure, the total heat recovery core structure is the prior art, and redundant description is omitted, a cover body 2 is attached to the bottom of the fresh air ventilator 1, a fixing mechanism 6 is arranged on the inner wall of the fresh air ventilator 1, the fixing mechanism 6 comprises a groove 601, a push rod 602, a sliding block 603, a sliding groove 604, a spring 605 and a cross rod 606, the two grooves 601 are respectively processed on the left side and the right side of the inner wall of the fresh air ventilator 1, the push rod 602 is attached to the inner wall of the two grooves 601, the sliding block 603 is fixedly connected to the bottoms of the two push rods 602, sliding grooves 604 are processed on the bottoms of the two sliding blocks 603, so that the sliding block 603 can slide left and right on the inner wall of the sliding groove 604, and the two sliding grooves 604 are respectively processed on the left side and the right side of the top of the cover body 2, the inner walls of the two ejector rods 602 are in clearance fit with a spring 605 and a cross rod 606, the spring 605 gives the force for fitting the inner walls of the ejector rods 602 and the groove 601, one ends of the two cross rods 606 are fixedly connected to the left side and the right side of the top of the cover body 2 respectively, one end of the spring 605 is fixedly connected to the outer wall of the cross rod 606, the other end of the spring 605 is fixedly connected to the inner wall of the ejector rods 602, the top of the cover body 2 is fixedly connected with a rubber pad 3, and the outer wall of the rubber pad 3 is in interference fit with the inner wall of the fresh air ventilator 1.
The top of lid 2 is equipped with drive mechanism 7, drive mechanism 7 includes pole 701, handle 702, carousel 703 and the rope body 704, pole 701 rotates with lid 2 through the bearing and links to each other, the bottom rigid coupling of pole 701 has handle 702, handle 702 is used for driving pole 701 and rotates, the top rigid coupling of pole 701 has carousel 703, pole 701 can drive carousel 703 and rotate, the equal rigid coupling in the outer wall left and right sides of carousel 703 has the rope body 704, the one end difference rigid coupling of two rope bodies 704 is in the top of two ejector pins 602, rope body 704 is used for driving ejector pin 602 to remove about.
The top of the fresh air ventilator 1 is provided with an adjusting mechanism 8, the adjusting mechanism 8 comprises a cylinder 801, a screw 802, a handle 803, a rod 804, a sliding sleeve 805 and a sliding rod 806, the cylinder 801 is fixedly connected to the top of the fresh air ventilator 1, the screw 802 is connected to the inner wall of the cylinder 801 in a threaded manner, so that the screw 802 can rotate on the inner wall of the cylinder 801, and performs lifting movement, the outer wall of the screw 802 is fixedly connected with a handle 803, the handle 803 is used for driving the screw 802 to rotate, the left side and the right side of the outer wall of the cylinder 801 are rotatably connected with rod bodies 804 through connecting shafts, the tops of the two rod bodies 804 are rotatably connected with sliding sleeves 805 through the connecting shafts, the inner walls of the two sliding sleeves 805 are slidably connected with sliding rods 806, so that the sliding sleeve 805 can slide left and right on the outer wall of the sliding rods 806, the top of the two sliding rods 806 is fixedly connected with a transverse plate 4, the transverse plate 4 is rotatably connected with the screw 802 through a bearing, and four corners of the top of the transverse plate 4 are all connected with bolts 5 through threads.
When the fresh air ventilator with the total heat recovery core structure is used, when the total heat recovery core inside the fresh air ventilator 1 needs to be replaced, a user can rotate the handle 702, so that the handle 702 drives the round rod 701 and the rotary disk 703 to rotate, when the rotary disk 703 rotates, the two rope bodies 704 are driven to rotate, further the rope bodies 704 drive the ejector rods 602 to move out of the grooves 601, the cover body 2 can be rapidly separated from the fresh air ventilator 1, the total heat recovery core inside the fresh air ventilator 1 can be rapidly replaced, the use is convenient, the handle 803 can be rotated, the handle 803 can drive the screw 802 to rotate on the inner wall of the cylinder body 801, when the screw 802 rotates, the cylinder body 801 can drive the rod body 804 to rotate, further, through the traction of the rod body 804, the rod body 804 can drive the sliding sleeve 805 to move left and right on the outer wall of the sliding rod 806, so that the cylinder body 801 can drive the fresh air ventilator 1 to rotate through the rotation of the screw 802, carry out stable elevating movement, and then when making fresh air ventilator 1 install, can carry out position control according to the height of pipeline, be convenient for fresh air ventilator 1 and pipeline be connected.
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.
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 (5)
1. The utility model provides a total heat recovery core structure fresh air ventilator, includes fresh air ventilator (1), the bottom laminating of fresh air ventilator (1) has lid (2), its characterized in that: the inner wall of the fresh air ventilator (1) is provided with a fixing mechanism (6);
the fixing mechanism (6) comprises a groove (601), a top rod (602), a sliding block (603), a sliding groove (604), a spring (605) and a cross rod (606);
two recess (601) are processed respectively in the inner wall left and right sides of fresh air ventilator (1), two the inner wall of recess (601) has all been laminated ejector pin (602), two the equal rigid coupling in bottom of ejector pin (602) has slider (603), two spout (604) have all been processed to the bottom of slider (603), two spout (604) are processed respectively in the top left and right sides of lid (2), two the equal clearance fit in inner wall of ejector pin (602) has spring (605) and horizontal pole (606), two the one end rigid coupling respectively in the top left and right sides of lid (2) of horizontal pole (606), the one end rigid coupling of spring (605) is in the outer wall of horizontal pole (606), the other end rigid coupling of spring (605) is in the inner wall of ejector pin (602).
2. The total heat recovery core structure fresh air ventilator of claim 1, wherein: the top of the cover body (2) is fixedly connected with a rubber pad (3), and the outer wall of the rubber pad (3) is in interference fit with the inner wall of the fresh air ventilator (1).
3. The total heat recovery core structure fresh air ventilator of claim 1, wherein: the top of the cover body (2) is provided with a traction mechanism (7);
the traction mechanism (7) comprises a round rod (701), a handle (702), a turntable (703) and a rope body (704);
round bar (701) rotate with lid (2) through the bearing and link to each other, the bottom rigid coupling of round bar (701) has handle (702), the top rigid coupling of round bar (701) has carousel (703), the equal rigid coupling in the outer wall left and right sides of carousel (703) has rope body (704), two the one end difference rigid coupling of rope body (704) is in the top of two ejector pins (602).
4. The total heat recovery core structure fresh air ventilator of claim 1, wherein: the top of the fresh air ventilator (1) is provided with an adjusting mechanism (8);
the adjusting mechanism (8) comprises a cylinder body (801), a screw rod (802), a handle (803), a rod body (804), a sliding sleeve (805) and a sliding rod (806);
the fresh air ventilator is characterized in that the cylinder body (801) is fixedly connected to the top of the fresh air ventilator (1), the inner wall of the cylinder body (801) is connected with a screw (802) in a threaded mode, the outer wall of the screw (802) is fixedly connected with a handle (803), the left side and the right side of the outer wall of the cylinder body (801) are connected with rod bodies (804) in a rotating mode through connecting shafts, the tops of the two rod bodies (804) are connected with sliding sleeves (805) in a rotating mode through the connecting shafts, and the inner walls of the two sliding sleeves (805) are connected with sliding rods (806) in a sliding mode.
5. The total heat recovery core structure fresh air ventilator according to claim 4, wherein: the top of two slide bars (806) is fixedly connected with a transverse plate (4), the transverse plate (4) is rotatably connected with the screw rod (802) through a bearing, and four corners of the top of the transverse plate (4) are connected with bolts (5) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175873.8U CN214841399U (en) | 2021-05-28 | 2021-05-28 | Total heat recovery core structure fresh air ventilator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121175873.8U CN214841399U (en) | 2021-05-28 | 2021-05-28 | Total heat recovery core structure fresh air ventilator |
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| CN214841399U true CN214841399U (en) | 2021-11-23 |
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| CN202121175873.8U Active CN214841399U (en) | 2021-05-28 | 2021-05-28 | Total heat recovery core structure fresh air ventilator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959089A (en) * | 2021-11-25 | 2022-01-21 | 南通长盈机电设备有限公司 | Heat exchange fresh air energy-saving device of air conditioning system |
| CN115218326A (en) * | 2022-08-29 | 2022-10-21 | 重庆海润绿色科技集团有限公司 | Intelligent digital energy-saving fresh air ventilation device |
| CN115493279A (en) * | 2022-08-16 | 2022-12-20 | 广东申安建设科技有限公司 | Dust removal fresh air system installation structure for laboratory and installation method thereof |
-
2021
- 2021-05-28 CN CN202121175873.8U patent/CN214841399U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959089A (en) * | 2021-11-25 | 2022-01-21 | 南通长盈机电设备有限公司 | Heat exchange fresh air energy-saving device of air conditioning system |
| CN113959089B (en) * | 2021-11-25 | 2022-11-25 | 南通长盈机电设备有限公司 | Heat-exchange fresh air energy-saving device of air conditioning system |
| CN115493279A (en) * | 2022-08-16 | 2022-12-20 | 广东申安建设科技有限公司 | Dust removal fresh air system installation structure for laboratory and installation method thereof |
| CN115218326A (en) * | 2022-08-29 | 2022-10-21 | 重庆海润绿色科技集团有限公司 | Intelligent digital energy-saving fresh air ventilation device |
| CN115218326B (en) * | 2022-08-29 | 2023-12-01 | 重庆海润绿色科技集团有限公司 | Intelligent digital energy-saving fresh air ventilator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fresh air ventilator with full heat recovery core structure Effective date of registration: 20220426 Granted publication date: 20211123 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG OULAIRUINA ENVIRONMENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980004740 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |