CN221006668U - Air liner fan testing arrangement between template of easy to assemble - Google Patents
Air liner fan testing arrangement between template of easy to assemble Download PDFInfo
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- CN221006668U CN221006668U CN202322817728.0U CN202322817728U CN221006668U CN 221006668 U CN221006668 U CN 221006668U CN 202322817728 U CN202322817728 U CN 202322817728U CN 221006668 U CN221006668 U CN 221006668U
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 239000002131 composite material Substances 0.000 claims description 6
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 210000005077 saccule Anatomy 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a convenient-to-install testing device for an air liner fan between templates, which belongs to the field of machinery and structurally comprises the following components: the combined bag frame machine case, the support seat block, the air cylinder body, the turbine blades and the axial flow air valve ports are inserted and embedded together and communicated with each other, the combined bag frame machine case and the air cylinder body are matched, the combined bag frame machine case is assembled and completed through the built-in combined bag frame block and the machine case groove, the air circulation energy of the turbine blades is fed back, when the axial flow air valve port and the air cylinder body are in butt joint with an airtight layer, the combined bag frame block is shrunken, the air tightness is poor, the subsequent use condition among the whole templates is influenced, the disqualification is carried out, when the combined bag frame block is full, the air tightness is excellent, the test between the templates is qualified, and the building quality among the specific templates is tested by flexibly observing the air bag fullness.
Description
Technical Field
The utility model relates to a device for testing an air-tight layer fan between templates, which is convenient to install and belongs to the field of machinery.
Background
The fan is a driven fluid machine which is used for compressing gas and delivering gas in China, and generally comprises a ventilator, a blower and a wind driven generator, and is widely used for ventilation, dust discharge and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and air induction of boilers and industrial furnaces; cooling and ventilation in air-conditioning devices and household appliances; the grain drying and selecting, the wind tunnel wind source, the inflation and propulsion of the air cushion ship and the like, and the common defects of the prior art to be optimized are as follows:
The assembly forming between conventional templates needs to be tested in an air environment to be used subsequently, and the air tightness detection is particularly important, but the air tightness detection is unqualified due to the fact that the plates are built up to be gaps and connecting pieces between the plates are loose easily between the conventional templates, and the air pressure blind area air overflow detection cannot be generated due to the single built-in air blast detection of the fan, so that the use quality between the subsequent templates is affected.
Disclosure of utility model
Aiming at the defects existing in the prior art, the utility model aims to provide the air-tight layer fan testing device between templates, which is convenient to install, so as to solve the problems that the air environment test is needed to be carried out for subsequent use in the assembly forming between conventional templates, the air tightness check is particularly important, the air tightness check is unqualified due to the fact that the gaps are left between the plates and the connecting pieces between the plates are easily built between the conventional templates, and the air pressure blind area air overflow check cannot be generated in the single built-in air blast check of the fan, so that the using quality between the subsequent templates is affected.
In order to achieve the above object, the present utility model is realized by the following technical scheme: an inner liner fan testing arrangement between template of easy to assemble, its structure includes: the combined bag frame machine case is inserted and embedded with the air cylinder body and communicated with each other, the turbine blades are arranged in the axial flow air valve ports and are positioned on the same vertical surface, the axial flow air valve ports are nested at the front side of the air cylinder body and are in axial alignment, the middle shaft of the air cylinder body is mechanically connected with the turbine blades, the bracket seat block is inserted and embedded below the bottom of the air cylinder body and is mutually perpendicular, the bracket seat block is arranged at the front side of the combined bag frame machine case, the combined bag frame machine case is provided with the combined bag frame block, a machine case groove and a trapezoid table interface, the combined bag frame block is arranged in the machine case groove, the trapezoid table interface is welded at the right side of the machine case groove and communicated with each other, and the machine case groove is inserted and embedded with the air cylinder body and communicated with each other through the trapezoid table interface.
In order to optimize the technical scheme, the further measures are as follows:
As a further improvement of the utility model, the combined bag frame block consists of two side wing ball bag grooves, a flat pad groove frame, an air bag core and a spiral air inlet pipe, wherein the two side wing ball bag grooves are respectively arranged on the left side and the right side of the air bag core, the two flat pad groove frames are respectively nested on the upper side and the lower side of the air bag core, and the air bag core and the spiral air inlet pipe are buckled together and have the same axis.
As a further improvement of the utility model, the side wing balloon groove consists of a side balloon groove, folding fin wings and a vent, wherein the folding fin wings are inserted into the left side of the vent and are perpendicular to each other, and the folding fin wings and the vent are arranged in the side balloon groove and are communicated with each other.
As a further improvement of the utility model, the case groove is a composite case structure with five layers of built-in rectangular barrel grooves, which is convenient for laminar average distribution of internal winding air flow, thereby effectively feeding back the overall test condition of the airtight layer between templates with high efficiency.
As a further improvement of the utility model, the spiral air inlet pipe is of a composite spiral pipeline structure with balloon gaps at left and right spiral nodes, so that the ascending detection operation effect of spiral air flow of the airtight layer is facilitated by connecting the upper cushion block, the lower cushion block, the left cushion block, the right cushion block and the balloon grooves in series.
As a further improvement of the utility model, the folding fin wing is a fan-shaped fin wing surface frame structure with a left side strip overlapped with a wide cambered surface for unfolding, which is convenient for the left and right fins to cooperate with the air blowing for unfolding and opening limit value to prove that the air tightness between templates is qualified.
Advantageous effects
According to the testing device for the air-tight layer between the templates, which is convenient to install, a worker matches and links the rear support seat block of the case of the combined bag frame with the air cylinder body to conduct the turbine blade and the axial flow air valve port, enables the built-in case groove of the combined bag frame block to butt joint the interface of the trapezoid table to enter and exit the air flow pressure, enables the side wing balloon grooves and the flat pad groove frame to conduct the air path in series through the spiral air inlet pipes on the left side, the right side and the upper side of the air bag core, wraps the folding fin wings and the air vent through the side balloon grooves, the air blowing effect can be obviously seen when the side wing air flow expands and spreads, and the air-tight layer qualification degree between the templates can also be tested through the lifting of the air bag core on the upper flat pad surface and the lower flat pad surface.
The utility model has the following advantages after operation:
The combined bag frame case is matched with the air duct body, the combined bag frame case is assembled and completed through the sample plates, the built-in combined bag frame block and the case groove feed back the air circulation energy of the turbine blade rotation, when the axial flow air valve port and the air duct body are in butt joint with the air barrier test, the combined bag frame block is shrunken, the air tightness is poor, the subsequent use condition among the whole sample plates is influenced to be unqualified, when the combined bag frame block is full, the air tightness is excellent, the sample plates are tested to be qualified, and the air bag fullness is flexibly observed to test the building quality among the specific sample plates to be efficient.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following detailed description of the drawings in the description of the embodiments will be presented, so that other features, objects and advantages of the present utility model will become more apparent:
FIG. 1 is a schematic diagram of a device for testing an air-tight layer between templates.
Fig. 2 is a schematic diagram of a detailed side cross-sectional structure of a combined bag holder chassis according to the present utility model.
Fig. 3 is a schematic perspective view showing the structure of the combined bag frame block according to the present utility model.
Fig. 4 is a schematic perspective view of a detailed perspective structure of a side wing balloon groove of the present utility model.
Reference numerals illustrate: the combined bag frame comprises a combined bag frame case-1, a bracket seat block-2, an air duct body-3, a turbine blade-4, an axial flow air valve port-5, a combined bag frame block-11, a case groove-12, a trapezoid table interface-13, a side wing saccule groove-111, a flat pad groove frame-112, an air bag core-113, a spiral air inlet pipe-114, a side saccule groove-1111, a folding fin wing-1112 and an air vent-1113.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Examples
Referring to fig. 1-4, the present utility model provides a device for testing an inner liner fan between templates, which is convenient to install, and the structure of the device comprises: the combined bag frame machine case 1, the support seat block 2, the air duct body 3, the turbine blade 4 and the axial flow air valve port 5 are inserted and embedded together and mutually communicated, the turbine blade 4 is installed inside the axial flow air valve port 5 and is positioned on the same vertical surface, the axial flow air valve port 5 is embedded in the front side of the air duct body 3 and is in axis collineation, the middle shaft of the air duct body 3 is mechanically connected with the turbine blade 4, the support seat block 2 is inserted below the bottom of the air duct body 3 and mutually perpendicular, the support seat block 2 is installed on the front side of the combined bag frame machine case 1, the combined bag frame machine case 1 is provided with the combined bag frame block 11, the machine case groove 12 and the trapezoid table interface 13, the combined bag frame block 11 is installed inside the machine case groove 12, the trapezoid table interface 13 is welded on the right side of the machine case groove 12 and mutually communicated, the machine case groove 12 is inserted together and mutually communicated with the air duct body 3 through the trapezoid table interface 13, the machine case groove 12 is of a composite machine case structure of a five-layered rectangular barrel groove, and the air flow is conveniently distributed in the whole air-tight layer, and the air-tight average value is effectively distributed around the sample plate.
Referring to fig. 3, the combined bag frame block 11 is composed of a side wing balloon groove 111, a flat pad groove frame 112, an air bag core 113 and a spiral air inlet pipe 114, wherein the side wing balloon groove 111 is provided with two side wing balloon grooves and is respectively arranged at the left side and the right side of the air bag core 113, the flat pad groove frame 112 is provided with two side wing balloon grooves and is respectively nested at the upper side and the lower side of the air bag core 113, the air bag core 113 and the spiral air inlet pipe 114 are buckled together and have the same axis, the spiral air inlet pipe 114 is a composite spiral pipeline structure with a balloon gap at left and right spiral nodes, and the side wing balloon grooves and the air bag groove are connected in series to facilitate the climbing detection operation effect of spiral air flow of an airtight layer.
Referring to fig. 4, the side wing balloon groove 111 is composed of a side balloon groove 1111, a folding fin wing 1112 and an air vent 1113, the folding fin wing 1112 is inserted in the left side of the air vent 1113 and is perpendicular to the air vent 1113, the folding fin wing 1112 and the air vent 1113 are both installed in the side balloon groove 1111 and are mutually communicated, the folding fin wing 1112 is a fan-shaped fin wing surface frame structure with a left side strip overlapped with a wide cambered surface for unfolding, and the air tightness between templates is proved to be qualified by matching left and right fins with a blowing unfolding limit value.
The working flow is as follows: the staff will make up bag frame machine case 1 post-positioned support seat piece 2 and match and connect the wind barrel 3 and switch on turbine blade 4 and axial fan port 5, let the built-in quick-witted case groove 12 of combination bag frame piece 11 dock trapezoidal platform interface 13 business turn over air current pressure, make flank sacculus groove 111 and flat pad groove frame 112 pass through spiral intake pipe 114 in series connection and switch on the gas circuit about the gasbag core 113, rethread side sacculus groove 1111 wraps up folding fin wing 1112 and air vent 1113, obvious can see the air-blowing effect when the expansion of flank air current is formed, and upper and lower flat pad face also can test out the inner liner qualification degree between the sample through gasbag core 113 lifting.
According to the utility model, through the mutual combination of the components, the combined bag frame case 1 and the air duct body 3 are matched, the assembly is completed through the mutual sample plate, the built-in combined bag frame block 11 and the case groove 12 feed back the air circulation energy of the rotation of the turbine blade 4, when the axial flow air valve port 5 and the air duct body 3 are in butt joint with the airtight layer test, the combined bag frame block 11 is shrunken, the air tightness is poor, the subsequent use condition among the whole sample plates is influenced to be unqualified, when the combined bag frame block 11 is full, the air tightness is excellent, the test among the sample plates is qualified, the air bag fullness is flexibly observed to test the building quality among the specific sample plates to be high-efficient, the problem that the air environment test is required to be carried out for subsequent use, and the air tightness test is particularly important is solved, but the air tightness test is unqualified due to the fact that the connection piece between the plate material reserved seams and the plate blocks is easy to be loosened, the air tightness test is caused, the single built-in air blowing test of the fan can generate the air pressure blind area air leakage test, and the problem of the use quality among the subsequent sample plates is influenced.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. An inner liner fan testing arrangement between template of easy to assemble, its structure includes: the combined bag frame machine case (1), support seat block (2), dryer body (3), turbine blade (4), axial-flow air valve port (5), its characterized in that:
The combined bag frame case (1) is inserted and embedded with the air duct body (3), the turbine blade (4) is arranged in the axial flow air valve port (5), the axial flow air valve port (5) is nested at the front side of the air duct body (3), the middle shaft of the air duct body (3) is mechanically connected with the turbine blade (4), the bracket seat block (2) is inserted and embedded under the bottom of the air duct body (3), and the bracket seat block (2) is arranged at the front side of the combined bag frame case (1);
The combined bag frame case (1) is provided with a combined bag frame block (11), a case groove (12) and a trapezoid table interface (13);
the combined bag frame block (11) is arranged in the case groove (12), the trapezoid table interface (13) is welded on the right side of the case groove (12), and the case groove (12) is inserted into the air duct body (3) through the trapezoid table interface (13).
2. The air liner fan testing device between templates of claim 1, wherein: the combined bag frame block (11) consists of side wing sacculus grooves (111), flat pad groove frames (112), a sacculus core (113) and a spiral air inlet pipe (114), wherein the side wing sacculus grooves (111) are arranged at the left side and the right side of the sacculus core (113) respectively, the flat pad groove frames (112) are arranged at the upper side and the lower side of the sacculus core (113) respectively in a nested mode, and the sacculus core (113) and the spiral air inlet pipe (114) are buckled together.
3. The air liner fan testing device between templates of claim 2, wherein: the side wing balloon groove (111) comprises a side balloon groove (1111), folding fin wings (1112) and an air vent (1113), wherein the folding fin wings (1112) are inserted into the left side of the air vent (1113), and the folding fin wings (1112) and the air vent (1113) are both arranged in the side balloon groove (1111).
4. The air liner fan testing device between templates of claim 1, wherein: the case groove (12) is a composite case structure with five layers of built-in rectangular barrel grooves.
5. The air liner fan testing device between templates of claim 2, wherein: the spiral air inlet pipe (114) is of a composite spiral pipeline structure with balloon gaps at left and right spiral nodes.
6. The air liner fan testing device between templates of claim 3, wherein: the folding fin wing (1112) is a fan-shaped fin wing surface frame structure with a left side strip overlapped with a wide cambered surface for unfolding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817728.0U CN221006668U (en) | 2023-10-19 | 2023-10-19 | Air liner fan testing arrangement between template of easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322817728.0U CN221006668U (en) | 2023-10-19 | 2023-10-19 | Air liner fan testing arrangement between template of easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221006668U true CN221006668U (en) | 2024-05-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322817728.0U Active CN221006668U (en) | 2023-10-19 | 2023-10-19 | Air liner fan testing arrangement between template of easy to assemble |
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| Country | Link |
|---|---|
| CN (1) | CN221006668U (en) |
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2023
- 2023-10-19 CN CN202322817728.0U patent/CN221006668U/en active Active
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