CN214029101U - Positive pressure air conditioner air leakage prevention box structure - Google Patents
Positive pressure air conditioner air leakage prevention box structure Download PDFInfo
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- CN214029101U CN214029101U CN202022541280.0U CN202022541280U CN214029101U CN 214029101 U CN214029101 U CN 214029101U CN 202022541280 U CN202022541280 U CN 202022541280U CN 214029101 U CN214029101 U CN 214029101U
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Abstract
The utility model relates to a positive pressure air conditioner air leakage prevention box body structure, which comprises a box body frame, a box door and an inner hexagon bolt, wherein the box door is fixedly connected on the box body frame through the inner hexagon bolt, and a special-shaped rubber adhesive tape is arranged at the joint of the box body frame and the box door; and the upper part of the inner hexagon bolt is provided with an air leakage preventing clamping piece. The utility model discloses can make air conditioning unit receive external stress variation in hoist and mount or installation transportation when making the unit box produce distortion, hug closely box frame and chamber door through the great compression space of dysmorphism adhesive tape to guarantee that the malleation air conditioner leakage rate after using this structure is less than 1%. The utility model discloses can effectual reduction energy loss, do not have bigger requirement to installation space simultaneously, utilize the installation space of minimum to improve the problem of leaking out in the malleation air conditioner in-service use, and then solve the panel frame corrosion problems after panel condensation and the long-time use.
Description
Technical Field
The utility model relates to an air conditioner box frame construction, especially a box frame construction suitable for extrusion formula air conditioner device.
Background
The prior positive pressure air conditioning box body is in rigid connection with the box door, the compression amount of the rubber strip is small, and the air conditioning unit in the form can cause the distortion of the box body due to the change of external stress in the hoisting or installation and transportation process, so that the gap between the positive pressure section panel and the frame is larger, and the air leakage amount is larger, as shown in fig. 1 and 2. The box body leaks air to cause unit loss, and condensation is easy to generate, so that the unit is corroded and rusted.
Although the air-conditioning unit air leakage condition can be effectively avoided by the box body structure in fig. 3, the installation mode of the box door is the embedded box body frame, and the installation mode needs a larger internal space and can also lead to lower internal utilization rate. If the unit box body is distorted and deformed due to external stress change in the hoisting or installation and transportation processes, the box door of the equipment is very inconvenient to detach in the maintenance process due to the installation mode.
Disclosure of Invention
The utility model aims at providing a malleation air conditioner leak protection wind box structure, this structure can satisfy the box air leakage volume of extrusion formula air conditioning system under the malleation condition and be less than national standard value, reduces energy loss, and it is convenient to dismantle when avoiding the production of condensation and can guarantee the equipment maintenance.
In order to achieve the above purpose, the technical scheme of the utility model is that: a positive pressure air conditioner air leakage prevention box body structure comprises a box body frame, a box door and an inner hexagon bolt, wherein the box door is fixedly connected to the box body frame through the inner hexagon bolt, and a special-shaped rubber adhesive tape is arranged at the joint of the box body frame and the box door; and the upper part of the inner hexagon bolt is provided with an air leakage preventing clamping piece.
Furthermore, the upper part of the air leakage preventing clamping piece is provided with a boss, the middle part of the air leakage preventing clamping piece is provided with a mounting hole of an inner hexagon bolt, and the mounting hole of the inner hexagon bolt is a stepped hole.
Furthermore, during installation, the lower end face of the boss of the air leakage preventing clamping piece is tightly pressed on the outer wall face of the box door, the screw rod of the inner hexagon bolt penetrates through the step hole of the air leakage preventing clamping piece to be connected with the connecting nut on the box body frame, and the head of the inner hexagon bolt is arranged in the large hole of the step hole.
The utility model has the advantages that:
the utility model discloses can make air conditioning unit receive external stress variation in hoist and mount or installation transportation when making the unit box produce distortion, hug closely box frame and chamber door through the great compression space of dysmorphism adhesive tape to guarantee that the malleation air conditioner leakage rate after using this structure is less than 1%.
The utility model discloses can effectual reduction energy loss, do not have bigger requirement to installation space simultaneously, utilize the installation space of minimum to improve the problem of leaking out in the malleation air conditioner in-service use, and then solve the panel frame corrosion problems after panel condensation and the long-time use.
Meanwhile, the structure can also facilitate the installation and the disassembly of the box body, and ensure the maintainability and the supportability requirements of the equipment; the air conditioner can also be applied to other types of marine air conditioners, and the application range is far larger than that of the current positive pressure air conditioner products.
Drawings
FIG. 1 is a first schematic view of a conventional positive pressure air conditioning cabinet and cabinet door mounting structure;
FIG. 2 is a schematic view of a conventional positive pressure air conditioning cabinet and cabinet door mounting structure;
FIG. 3 is a schematic view of a frame under uneven deformation;
FIG. 4 is a schematic structural view of the positive pressure air conditioner air leakage preventing box of the present invention;
FIG. 5 is a schematic view of the compression amount of the profiled rubber strip under the condition of uneven deformation stress of the frame;
FIG. 6 is an exploded view of the positive pressure air conditioner air leakage preventing box structure of the present invention;
FIG. 7 is a schematic view of a jet induction unit using the structure of the present invention;
FIG. 8 is a schematic view of an air conditioner using the structure of the present invention;
FIG. 9 is a schematic view of a suction type air conditioner using the structure of the present invention;
fig. 10 is a schematic view of a fan unit sound muffling box using the structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 4 to 6, the positive pressure air conditioner air leakage prevention box structure of the present invention comprises a box frame 1, a special-shaped rubber strip 2, a box door 3, an air leakage prevention fastener 4, and an inner hexagon bolt 5. The box body frame 1 is fixedly connected with the box door 3 through the inner hexagon bolts 5, the joint of the box body frame 1 and the box door 3 is provided with the special-shaped rubber adhesive tape 2, and the upper part of the inner hexagon bolts 5 is provided with the air leakage preventing clamping piece 4. The upper part of the air leakage preventing clamping piece 4 is provided with a boss, the middle part of the air leakage preventing clamping piece is provided with a mounting hole of an inner hexagon bolt 5, and the mounting hole of the inner hexagon bolt 5 is a stepped hole. During installation, the lower end face of the boss of the air leakage preventing clamping piece 4 is tightly pressed on the outer wall face of the box door 3, the screw rod of the inner hexagon bolt 5 penetrates through the step hole of the air leakage preventing clamping piece 4 to be connected with the connecting nut on the box body frame 1, and the head of the inner hexagon bolt 5 is arranged in the large hole of the step hole.
The utility model discloses utilize hexagon socket head cap screw, air leakage prevention fastener, abnormal shape rubber strip to constitute malleation air conditioner air leakage prevention box structure to the chamber door on the box frame.
The utility model discloses a malleation air conditioner leak protection wind box structure can be used to induce ventilation unit, extrusion formula air conditioning equipment, suction-type air conditioning equipment, fan unit whistle box etc. adopts this structure can reduce device energy loss. As shown in fig. 7, the induced ventilation device is composed of a fan, a motor, a jet nozzle and the like, the induced ventilation device sucks air in the cabin, the air is pressurized by the fan and then is sent into the cabin through the jet nozzle, and meanwhile, the air is retained around the induced cabin, so that the functions of strengthening the airflow organization of the cabin, eliminating the ventilation dead angle of the cabin and improving the ventilation efficiency of the cabin are realized. The device air supply distance is far away, consequently has higher wind pressure under little amount of wind, uses in the device the utility model discloses a structure can effectively reduce the volume of leaking wind, guarantees the efflux air supply distance in the cabin.
As shown in fig. 8, the extrusion air conditioner is composed of functional modules such as a fan, a motor and heat exchange and humidification, and the extrusion air conditioner cools and dehumidifies air in summer, heats and humidifies the air in winter, and filters the air sent into the cabin, so that the temperature and humidity in the cabin meet the requirement of comfort. This type air conditioning equipment heat transfer humidification module all is in the malleation section, and the air temperature after heat transfer module handles is lower summer, consequently leaks the problem and can lead to panel condensation phenomenon, and then appears the problem that the panel corrodes, uses the utility model discloses a structure can effectively improve this problem.
As shown in fig. 9, the suction air conditioner is composed of functional modules such as a fan, a motor and heat exchange and humidification, and is used for cooling and dehumidifying air in summer, heating and humidifying air in winter, and filtering the air sent into the cabin, so that the temperature and humidity in the cabin meet the requirement of comfort. This type air conditioner's air leakage problem is similar with positive pressure air conditioner, uses the utility model discloses a structure can improve device result of use equally.
As shown in fig. 10, the muffling box of the fan unit is composed of a fan, a motor, a muffling box and a jet nozzle, and the muffling box of the fan unit sucks air in the cabin, and the air is pressurized by the fan and then is sent into the target cabin through the jet nozzle. Use in this fan unit amortization case the utility model discloses a structure can effectively reduce the volume of leaking wind, guarantees device efflux air supply distance.
Claims (3)
1. The utility model provides a malleation air conditioner leak protection wind box structure, includes box frame, chamber door, hexagon socket head cap screw, its characterized in that: the box body frame is fixedly connected with the box door through an inner hexagon bolt, and a special-shaped rubber adhesive tape is arranged at the joint of the box body frame and the box door; and the upper part of the inner hexagon bolt is provided with an air leakage preventing clamping piece.
2. The positive pressure air conditioner air leakage prevention box body structure according to claim 1, characterized in that: the upper part of the air leakage preventing clamping piece is provided with a boss, the middle part of the air leakage preventing clamping piece is provided with a mounting hole of an inner hexagon bolt, and the mounting hole of the inner hexagon bolt is a stepped hole.
3. The positive pressure air conditioner air leakage prevention box body structure according to claim 2, characterized in that: during installation, the lower end face of the boss of the air leakage preventing clamping piece is tightly pressed on the outer wall surface of the box door, the screw rod of the inner hexagon bolt penetrates through the step hole of the air leakage preventing clamping piece to be connected with the connecting nut on the box body frame, and the head of the inner hexagon bolt is arranged in the large hole of the step hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022541280.0U CN214029101U (en) | 2020-11-05 | 2020-11-05 | Positive pressure air conditioner air leakage prevention box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022541280.0U CN214029101U (en) | 2020-11-05 | 2020-11-05 | Positive pressure air conditioner air leakage prevention box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214029101U true CN214029101U (en) | 2021-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022541280.0U Active CN214029101U (en) | 2020-11-05 | 2020-11-05 | Positive pressure air conditioner air leakage prevention box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214029101U (en) |
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2020
- 2020-11-05 CN CN202022541280.0U patent/CN214029101U/en active Active
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