CN218033955U - Freezer refrigeration plant convenient to dismantle dust screen - Google Patents
Freezer refrigeration plant convenient to dismantle dust screen Download PDFInfo
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- CN218033955U CN218033955U CN202222547378.6U CN202222547378U CN218033955U CN 218033955 U CN218033955 U CN 218033955U CN 202222547378 U CN202222547378 U CN 202222547378U CN 218033955 U CN218033955 U CN 218033955U
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Abstract
The utility model relates to a freezer refrigeration plant technical field just discloses a freezer refrigeration plant convenient to dismantle dust screen, including the refrigeration plant shell, the outer wall of refrigeration plant shell is provided with the controller, and the top of refrigeration plant shell is provided with the installing frame, and the inside of installing frame is provided with the exhaust fan. The utility model discloses in, the gangbar rotates and drives slider extrusion spring to vertical direction, when the fly leaf slides completely and gets into the inside of spacing groove, the spring kick-backs and drives the gangbar and rotate spacing axial both sides of will moving about ejecting, the dust screen is installed the location, when needs are dismantled the dust screen, when upwards stimulate fixed frame, the inner wall in activity spacing axle and spacing groove contacts each other and rotates extrusion gangbar and rotate, the spring is compressed, the inside of recess is accomodate into to the spacing axle of activity, the dismantlement that can accomplish the dust screen is broken away from each other to the fixed frame of pulling and installing frame, thereby make the whole dismouting of dust screen more convenient so that later maintenance clearance.
Description
Technical Field
The utility model relates to a freezer refrigeration plant technical field especially relates to a freezer refrigeration plant convenient to dismantle dust screen.
Background
A refrigeration storage refrigeration device is disclosed by the search application number (CN 211903471U).
In the above technical scheme: the refrigeration equipment comprises a refrigeration equipment body, wherein a containing box is fixedly connected to the bottom of the refrigeration equipment body, a containing mechanism is arranged in an inner cavity of the containing box, supporting legs are fixedly connected to the periphery of the bottom of the containing box, handles are fixedly connected to two sides of the center of the front surface of the refrigeration equipment body, and anti-skidding sleeves are fixedly connected to the surfaces of the handles; but its surface of filter frame can the adhesion more dust debris after long-term the use, and dust debris can block up the filter frame and influence exhaust fan normal operating, and the filter frame setting is difficult dismantlement on the exhaust fan and leads to the comparatively inconvenient problem of later maintenance simultaneously.
Therefore, the refrigeration house refrigeration equipment with the dustproof net convenient to detach is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a refrigeration house refrigeration equipment convenient for disassembling a dust screen.
In order to realize the above aim, the utility model adopts the following technical scheme, a freezer refrigeration plant convenient to dismantle dust screen, including the refrigeration plant shell, the outer wall of refrigeration plant shell is provided with the controller, the top of refrigeration plant shell is provided with the installing frame, the inside of installing frame is provided with the exhaust fan, the top of installing frame is provided with fixed frame, the inside fixed mounting of fixed frame has the dust screen, four spacing grooves have been seted up at the top of installing frame, the bottom fixed mounting of fixed frame has four stoppers together with the spacing groove joint, two recesses have been seted up to the outer wall symmetry of stopper, the inside symmetry fixed mounting of recess has two installation blocks, the inside movable mounting of recess has two fly leafs, be provided with between two fly leafs can the pivoted spacing axle of activity, two spouts have been seted up to the inner wall of recess, the inside fixed mounting of spout has the spring, the inside movable mounting of spout has the slider, the outer wall of slider is provided with can the pivoted gangbar.
Preferably, the movable plate is movably connected with the mounting block through a rotating shaft and a rotating hole.
Preferably, the sliding block is fixedly connected with one end of the spring, and the linkage rod is hinged with the movable plate.
Preferably, four insertion holes are formed in the top of the mounting frame, four positioning insertion blocks which are connected with the insertion holes in a sleeved mode are fixedly mounted at the bottom of the fixing frame, and the outer diameter of each positioning insertion block is the same as the inner diameter of each insertion hole in size.
Preferably, four shifting blocks are fixedly mounted at the top of the fixing frame.
Advantageous effects
The utility model provides a freezer refrigeration plant convenient to dismantle dust screen. The method has the following beneficial effects:
(1) This freezer refrigeration plant convenient to dismantle dust screen, through be provided with the spacing axle of activity that can rotate between two fly leafs, when installing the dust screen, press fixed frame to rather than laminating each other to the top of installing frame, four stoppers insert the inside of spacing groove, the spacing axle of activity inside the recess received the inner wall of recess at this moment and add to the recess internal rotation, the gangbar rotates to vertical direction and drives slider extrusion spring, when the fly leaf slides completely and gets into the inside of spacing groove, the spring kick-backs and drives the gangbar and rotate and push out the spacing axial both sides of activity, the dust screen is installed the location, when needs are dismantled the dust screen, when upwards pulling fixed frame, the inner wall in activity spacing axle and spacing groove contacts each other and rotates the extrusion gangbar and rotate, the spring is compressed, the spacing axle of activity is accomodate the inside of recess, the dismantlement of dust screen can be accomplished in the fixed frame of pulling and installing frame break away from each other, thereby make the whole dismouting of dust screen more convenient so that later maintenance clearance is convenient.
(2) This kind of freezer refrigeration plant convenient to dismantle dust screen, there are four location inserts through the bottom fixed mounting at fixed frame, when installing the dust screen, press fixed frame to the inside that the location insert inserted the jack to the installing frame, thereby realize the location effect of fixed frame when installing the dust screen and in order to ensure that the stopper can insert the inside of spacing groove, so that the integral erection is more convenient, there are four shifting blocks through the top fixed mounting at fixed frame, only need hand gas shifting block and upwards stimulate when needs are torn open fixed frame and dust screen can, thereby make the dismantlement of dust screen more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic sectional view of the mounting frame of the present invention;
FIG. 3 is a schematic view of a half-cut perspective view of the mounting frame of the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 3;
fig. 5 is an enlarged view of B in fig. 4.
Illustration of the drawings:
1. a refrigeration equipment housing; 2. a controller; 3. installing a frame; 4. a fixing frame; 5. a dust screen; 6. an exhaust fan; 7. positioning the insert block; 8. shifting blocks; 9. a limiting block; 10. a limiting groove; 11. a movable plate; 12. a movable limiting shaft; 13. a linkage rod; 14. a slider; 15. a spring.
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.
Example (b): a refrigeration house refrigeration equipment convenient for disassembling a dust screen is disclosed, as shown in figures 1-5, the refrigeration house refrigeration equipment comprises a refrigeration equipment shell 1, a controller 2 is arranged on the outer wall of the refrigeration equipment shell 1, an installation frame 3 is arranged at the top of the refrigeration equipment shell 1, an exhaust fan 6 is arranged inside the installation frame 3, the exhaust fan 6 is of an existing structure, details are not repeated, a fixed frame 4 is arranged at the top of the installation frame 3, the cross section of the fixed frame 4 is circular, a dust screen 5 is fixedly installed inside the fixed frame 4, four limiting grooves 10 are formed in the top of the installation frame 3, the limiting grooves 10 are grooves with inverted T-shaped cross sections, four limiting blocks 9 clamped with the limiting grooves 10 are fixedly installed at the bottom of the fixed frame 4, the limiting blocks 9 are T-shaped blocks, two grooves are symmetrically formed in the outer wall of the limiting blocks 9, two installation blocks are symmetrically and fixedly installed inside the grooves, two movable plates 11 are movably installed inside the grooves, the movable plates 11 are arc-shaped rods, the movable plates 11 are movably connected with the installation blocks through rotating shafts and rotating holes, a limiting shaft 12 is arranged between the two movable plates 11, the movable limiting shafts are movably connected with the installation blocks, a linkage rod 14, a sliding block 14 is arranged on the inner wall of a linkage block which is hinged with a sliding block which is arranged on the inner wall of a movable sliding block, and a sliding block which is hinged with a sliding block 14, and a sliding block which is arranged on the sliding block 14, and a linkage block which is arranged on the inner wall of a sliding block which is arranged, and a linkage block which is arranged, and a sliding block which is hinged with a sliding block which is arranged, and a sliding block which is arranged on the linkage rod which is arranged, and a sliding block which is arranged on the sliding block which is arranged;
through arranging the movable limiting shaft 12 capable of rotating between the two movable plates 11, when the dust screen 5 is installed, the fixed frame 4 is pressed to the top of the installation frame 3 to be attached to the fixed frame, the four limiting blocks 9 are inserted into the limiting grooves 10, at the moment, the movable limiting shaft 12 in the grooves is pressed to the inner parts of the grooves by the inner walls of the grooves to rotate, the linkage rod 13 rotates in the vertical direction and drives the sliding block 14 to extrude the spring 15, when the movable plates 11 completely slide into the limiting grooves 10, the spring 15 rebounds and drives the linkage rod 13 to rotate to push the movable limiting shaft 12 out towards two sides, the dust screen 5 is installed and positioned, when the dust screen 5 needs to be disassembled, when the fixed frame 4 is pulled upwards, the movable limiting shaft 12 is in contact with the inner walls of the limiting grooves 10 and rotates to extrude the linkage rod 13 to rotate, the spring 15 is compressed, the movable limiting shaft 12 is accommodated into the grooves, and the fixed frame 4 and the installation frame 3 are pulled to be separated from each other, so that the disassembly and the dust screen 5 can be completed, and the whole dust screen 5 is more convenient to be convenient for later maintenance and cleaning;
the top of the mounting frame 3 is provided with four jacks, the bottom of the fixing frame 4 is fixedly provided with four positioning insertion blocks 7 which are sleeved with the jacks, the positioning insertion blocks 7 are of cylindrical structures, the external diameters of the positioning insertion blocks 7 are the same as the internal diameters of the jacks, and a certain positioning effect can be achieved when the fixing frame 4 is mounted by sleeving the positioning insertion blocks 7 and the jacks;
by fixedly installing the four positioning insertion blocks 7 at the bottom of the fixed frame 4, when the dust screen 5 is installed, the fixed frame 4 is pressed towards the installation frame 3 until the positioning insertion blocks 7 are inserted into the insertion holes, so that the positioning effect of the fixed frame 4 is realized when the dust screen 5 is installed, and the limiting block 9 can be inserted into the limiting groove 10, so that the integral installation is more convenient;
the top of the fixed frame 4 is fixedly provided with four shifting blocks 8, the shifting blocks 8 are L-shaped blocks, and when the fixed frame 4 needs to be disassembled, only the shifting blocks 8 need to be held by hands and pulled;
through the top fixed mounting at fixed frame 4 there are four shifting blocks 8, only need hand gas shifting block 8 and upwards stimulate can when needs are taken apart fixed frame 4 and dust screen 5 to make the dismantlement of dust screen 5 more convenient.
The utility model discloses a theory of operation: when the dust screen 5 is installed, the fixed frame 4 is pressed to be attached to the top of the installation frame 3, four limit blocks 9 are inserted into the limiting groove 10, at the moment, the movable limiting shaft 12 inside the groove is pressed to rotate towards the inside of the groove by the inner wall of the groove, the linkage rod 13 rotates towards the vertical direction and drives the sliding block 14 to extrude the spring 15, when the movable plate 11 completely slides into the limiting groove 10, the spring 15 rebounds and drives the linkage rod 13 to rotate, the movable limiting shaft 12 is ejected towards two sides, the dust screen 5 is installed and positioned, when the dust screen 5 needs to be disassembled, when the fixed frame 4 is pulled upwards, the movable limiting shaft 12 is in mutual contact with the inner wall of the limiting groove 10 and rotates to extrude the linkage rod 13 to rotate, the spring 15 is compressed, the movable limiting shaft 12 is accommodated into the groove, and the fixed frame 4 and the installation frame 3 are pulled to be separated from each other, so that the disassembly of the dust screen 5 can be completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a freezer refrigeration plant convenient to dismantle dust screen, includes refrigeration plant shell (1), the outer wall of refrigeration plant shell (1) is provided with controller (2), and the top of refrigeration plant shell (1) is provided with installing frame (3), and the inside of installing frame (3) is provided with exhaust fan (6), its characterized in that: the top of installing frame (3) is provided with fixed frame (4), the inside fixed mounting of fixed frame (4) has dust screen (5), four spacing grooves (10) have been seted up at the top of installing frame (3), the bottom fixed mounting of fixed frame (4) has four stopper (9) with spacing groove (10) joint together, two recesses have been seted up to the outer wall symmetry of stopper (9), the inside symmetry fixed mounting of recess has two installation pieces, the inside movable mounting of recess has two fly leafs (11), be provided with between two fly leafs (11) and to have pivoted spacing axle (12), two spouts have been seted up to the inner wall of recess, the inside fixed mounting of spout has spring (15), the inside movable mounting of spout has slider (14), the outer wall of slider (14) is provided with can pivoted gangbar (13).
2. The refrigeration house refrigeration equipment convenient to dismantle dust screen of claim 1, characterized in that: the movable plate (11) is movably connected with the mounting block through a rotating shaft and a rotating hole.
3. The refrigeration house refrigeration equipment convenient to dismantle dust screen of claim 1, characterized in that: the sliding block (14) is fixedly connected with one end of the spring (15), and the linkage rod (13) is hinged with the movable plate (11).
4. The refrigeration house refrigeration equipment convenient to dismantle dust screen of claim 1, characterized in that: four jacks are formed in the top of the mounting frame (3), four positioning insertion blocks (7) which are connected with the jacks in a sleeved mode are fixedly mounted at the bottom of the fixing frame (4), and the outer diameter of each positioning insertion block (7) is the same as the inner diameter of each jack.
5. The refrigeration house refrigeration equipment convenient to dismantle dust screen of claim 1, characterized in that: the top of the fixed frame (4) is fixedly provided with four shifting blocks (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547378.6U CN218033955U (en) | 2022-09-26 | 2022-09-26 | Freezer refrigeration plant convenient to dismantle dust screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547378.6U CN218033955U (en) | 2022-09-26 | 2022-09-26 | Freezer refrigeration plant convenient to dismantle dust screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218033955U true CN218033955U (en) | 2022-12-13 |
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ID=84356805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222547378.6U Active CN218033955U (en) | 2022-09-26 | 2022-09-26 | Freezer refrigeration plant convenient to dismantle dust screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218033955U (en) |
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2022
- 2022-09-26 CN CN202222547378.6U patent/CN218033955U/en active Active
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