CN214537013U

CN214537013U - Energy-saving freezer ventilation equipment

Info

Publication number: CN214537013U
Application number: CN202120030867.7U
Authority: CN
Inventors: 李如柏
Original assignee: Hainan Dexue Refrigeration Equipment Engineering Co ltd
Current assignee: Hainan Dexue Refrigeration Equipment Engineering Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-10-29
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses an energy-saving freezer ventilation equipment, including the freezer body, the top fixedly connected with of freezer body fixes the case, the dorsal center department fixedly connected with motor of fixed incasement wall, the preceding top fixedly connected with spliced pole of motor output. The utility model discloses a transmission frame reciprocates and drives the fixed column and reciprocates, make the movable rod prop open or toward the inboard pull-in toward both sides when fixed column cooperation rectangular channel removes, the movable rod removes to both sides and drives spacing post and remove and drive sliding sleeve and suction fan and control in the rectangular channel is inside, it passes through the blast pipe discharge to the inside hot-air of freezer body to remove about starting the suction fan at last, it is energy-conserving to shorten the refrigeration time, the problem of current ventilation equipment enough evenly leading to the poor refrigeration effect of influence of ventilation effect has been solved, the refrigerated consumption of user has been reduced, the refrigerated time of freezer has also been reduced, also improve the practicality of freezer.

Description

Energy-saving freezer ventilation equipment

Technical Field

The utility model relates to a freezer ventilation machinery technical field specifically is an energy-saving freezer ventilation equipment.

Background

The cold storage is one kind of refrigerating equipment, and the cold storage is a constant temperature and humidity storage equipment for food, liquid, chemical industry, medicine, vaccine, scientific experiment and other articles, which is created by manual means and has different outdoor temperature or humidity.

When the material needs to freeze, freezer ventilation equipment needs to be used, but current ventilation equipment is not enough even to lead to the ventilation effect poor to influence refrigeration effect, has increased the cryogenic consumption of user, has also increased the cryogenic time of freezer, has also reduced the practicality of freezer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving freezer ventilation equipment possesses the advantage of even ventilation, has solved current ventilation equipment and has evenly leaded to the poor problem that influences refrigeration effect of ventilation effect inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving type refrigeration house ventilation device comprises a refrigeration house body, wherein the top of the refrigeration house body is fixedly connected with a fixed box, the center of the back side of the inner wall of the fixed box is fixedly connected with a motor, the top in front of the output end of the motor is fixedly connected with a connecting column, the surface of the connecting column is sleeved with a transmission frame, the left side and the right side of the inner cavity of the fixed box and the two sides of the motor are longitudinally and fixedly connected with fixed plates, the left side and the right side in front of the transmission frame and the positions corresponding to the fixed plates are both fixedly connected with fixed columns, the back side of the fixed column penetrates through the front side of the transmission frame and is in sliding connection with the back side of the fixed plate, the left side and the right side of the top of the inner wall of the fixed box are both movably connected with movable rods through rotating shafts, the movable rod is located at the front side of the transmission frame, and the bottom of the inner cavity of the fixed box is transversely and fixedly connected with a transmission mechanism located at the front side of the motor.

Preferably, drive mechanism includes the connecting rod, the sliding sleeve has all been cup jointed on the left side and the right side on connecting rod surface, the dorsal part fixedly connected with spacing post of sliding sleeve, the one end that the pivot was kept away from to the movable rod cup joints the surface at fixed column and spacing post in proper order, the front side fixedly connected with suction fan of sliding sleeve, the top intercommunication of suction fan has the blast pipe, the top of fixed case is run through to the one end that the suction fan was kept away from to the blast pipe.

Preferably, the surface of the transmission frame and the position corresponding to the connecting column are provided with sliding chutes, the length of each sliding chute is greater than the moving distance of the connecting column, and the sliding chutes are matched with the connecting column for use.

Preferably, a limiting groove is formed in the front side of the fixing plate and in a position corresponding to the fixing column, a gap between the limiting groove and the fixing column is not less than two centimeters at zero, and the limiting groove is matched with the fixing column for use.

Preferably, the bottom of the fixed box is provided with an opening, the length of the opening is greater than the moving distance of the suction fan, and the opening is matched with the suction fan for use.

Preferably, the surface of the movable rod and the position corresponding to the limiting column are provided with rectangular grooves, the length of each rectangular groove is larger than the moving distance of the limiting column, and the rectangular grooves are matched with the limiting column for use.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up freezer body, the fixed box, including a motor, an end cap, a controller, and a cover plate, the spliced pole, the transmission frame, the fixed plate, the fixed column, movable rod and drive mechanism cooperation use, through user's starter motor, the rotatory spliced pole rotation that drives of motor output, the spliced pole rotation cooperation spout makes the transmission frame reciprocate, the transmission frame reciprocates and drives the fixed column and reciprocates, the fixed column cooperates the rectangular channel to move simultaneously makes the movable rod to strut to both sides or to the inboard pull-in, the movable rod moves to both sides and drives spacing post and drive sliding sleeve and suction fan and move about in the rectangular channel, finally start the suction fan and move about and discharge the hot air to freezer body inside through the blast pipe, shorten refrigeration time and reach energy-conservation, solved current ventilation equipment and evenly enough led to the poor problem that influences the refrigeration effect of ventilation effect, reduced user refrigerated consumption, the refrigeration time of the refrigeration house is also reduced, and the practicability of the refrigeration house is also improved.

2. The utility model discloses a setting of spout can make the spliced pole remove about the spout is inside, plays spacing effect simultaneously, has avoided the spliced pole phenomenon that breaks away from to appear at the in-process that removes, also reduces the spliced pole at the inside friction of spout, increases the life of spliced pole.

3. The utility model discloses a setting of spacing groove can make the fixed column reciprocate in the spacing inslot portion, plays spacing effect simultaneously, has avoided the fixed column phenomenon that the in-process that removes to appear rocking, also improves the stability that the transmission frame removed.

4. The utility model discloses an open-ended setting can make the suction fan carry out work at the opening part, has avoided open-ended length short excessively, leads to the suction fan working range to shorten and can not reach the high efficiency, has also reduced the contact of suction fan at the opening part, prolongs the live time of suction fan.

5. The utility model discloses a setting of rectangular channel can make spacing post remove in the rectangular channel inside, plays fixed effect simultaneously, has avoided the phenomenon that spacing post breaks away from to appear at the in-process that removes, also reduces the wearing and tearing of spacing post in the rectangular channel inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the fixing box of FIG. 1 according to the present invention;

fig. 3 is a right partial structural sectional view of the fixing box of fig. 2 according to the present invention.

In the figure: 1 freezer body, 2 fixed casees, 3 motors, 4 spliced poles, 5 transmission frames, 6 fixed plates, 7 fixed columns, 8 movable rods, 9 drive mechanism, 91 connecting rod, 92 sliding sleeve, 93 spacing posts, 94 suction fan, 95 blast pipe, 10 spout, 11 spacing groove, 12 openings, 13 rectangular channel.

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 driving belong to the protection scope of the present invention.

Referring to fig. 1-3, an energy-saving type ventilation device for a refrigeration house comprises a refrigeration house body 1, a fixed box 2 is fixedly connected to the top of the refrigeration house body 1, a motor 3 is fixedly connected to the center of the back side of the inner wall of the fixed box 2, a connecting column 4 is fixedly connected to the top of the front of the output end of the motor 3, a transmission frame 5 is sleeved on the surface of the connecting column 4, a chute 10 is formed in the surface of the transmission frame 5 and corresponds to the connecting column 4, the length of the chute 10 is greater than the moving distance of the connecting column 4, the chute 10 is matched with the connecting column 4 for use, the connecting column 4 can move left and right in the chute 10 through the arrangement of the chute 10, a limiting effect is achieved, the separation phenomenon of the connecting column 4 in the moving process is avoided, the friction of the connecting column 4 in the chute 10 is also reduced, the service life of the connecting column 4 is prolonged, fixing plates 6 are longitudinally and fixedly connected to the left side and right side of the inner cavity of the fixed box 2 and two sides of the motor 3, the left side and the right side in front of the transmission frame 5 and the position corresponding to the fixed plate 6 are fixedly connected with a fixed column 7, the front side of the fixed plate 6 and the position corresponding to the fixed column 7 are provided with a limit groove 11, the gap between the limit groove 11 and the fixed column 7 is not less than two centimeters at zero, the limit groove 11 is matched with the fixed column 7 for use, the fixed column 7 can move up and down in the limit groove 11 through the arrangement of the limit groove 11, and simultaneously has the function of limiting, the phenomenon that the fixed column 7 shakes in the moving process is avoided, the moving stability of the transmission frame 5 is also improved, the back side of the fixed column 7 penetrates through the front side of the transmission frame 5 and is in sliding connection with the back side of the fixed plate 6, the left side and the right side at the top of the inner wall of the fixed box 2 are both movably connected with movable rods 8 through rotating shafts, the movable rods 8 are positioned at the front side of the transmission frame 5, the bottom of the inner cavity of the fixed box 2 and positioned at the front side of the motor 3 are transversely and fixedly connected with a transmission mechanism 9, the transmission mechanism 9 comprises a connecting rod 91, sliding sleeves 92 are sleeved on the left side and the right side of the surface of the connecting rod 91, a limit post 93 is fixedly connected on the back side of the sliding sleeve 92, one end of the movable rod 8, which is far away from the rotating shaft, is sequentially sleeved on the surfaces of the fixed column 7 and the limit post 93, a suction fan 94 is fixedly connected on the front side of the sliding sleeve 92, the top of the suction fan 94 is communicated with an exhaust pipe 95, one end of the exhaust pipe 95, which is far away from the suction fan 94, penetrates through the top of the fixed box 2, an opening 12 is formed in the bottom of the fixed box 2, the length of the opening 12 is greater than the moving distance of the suction fan 94, the opening 12 is matched with the suction fan 94 for use, the suction fan 94 can work at the opening 12 through the arrangement of the opening 12, the phenomenon that the length of the opening 12 is too short, the working range of the suction fan 94 is shortened to achieve low efficiency is avoided, the contact of the suction fan 94 at the opening 12 is also reduced, and the service time of the suction fan 94 is prolonged, rectangular channel 13 has been seted up on the surface of movable rod 8 and the position that corresponds spacing post 93, and the length of rectangular channel 13 is greater than spacing post 93's displacement, and rectangular channel 13 uses with spacing post 93 cooperation, through rectangular channel 13's setting, can make spacing post 93 remove in rectangular channel 13 inside, plays fixed effect simultaneously, has avoided spacing post 93 to appear the phenomenon that breaks away from at the in-process that removes, also reduces the wearing and tearing of spacing post 93 at rectangular channel 13 inside.

During the use, the user passes through starter motor 3, the rotatory spliced pole 4 rotation of drive of 3 output of motor is rotatory, 4 rotatory cooperation spouts 10 of spliced pole make transmission frame 5 reciprocate, transmission frame 5 reciprocates and drives fixed column 7 and reciprocates, make movable rod 8 strut toward both sides or pull in toward the inboard when fixed column 7 cooperation rectangular channel 13 removes, movable rod 8 moves toward both sides and drives spacing post 93 and remove and drive sliding sleeve 92 and suction fan 94 and remove about rectangular channel 13 inside, it passes through blast pipe 95 discharge to the inside hot-air of freezer body 1 to start to remove at last about suction fan 94, shorten the refrigeration time and reach energy-conservation.

In summary, the following steps: the energy-saving type refrigeration house ventilation equipment is used by matching a refrigeration house body 1, a fixed box 2, a motor 3, a connecting column 4, a transmission frame 5, a fixed plate 6, a fixed column 7, a movable rod 8 and a transmission mechanism 9, through user starter motor 3, the rotatory spliced pole 4 rotations that drive of 3 output of motor, 4 rotatory cooperation spouts 10 of spliced pole make transmission frame 5 reciprocate, transmission frame 5 reciprocates and drives fixed column 7 and reciprocate, make the movable rod 8 strut toward both sides or toward the inboard pull-in when fixed column 7 cooperation rectangular channel 13 removed, movable rod 8 moves toward both sides and drives spacing post 93 and remove and drive sliding sleeve 92 and suction fan 94 and control about rectangular channel 13 is inside, it discharges through blast pipe 95 to control the inside hot-air of freezer body 1 to start at last to remove about suction fan 94, it is energy-conserving to shorten the refrigeration time, the problem of current ventilation equipment poor influence refrigeration effect that leads to the ventilation effect inadequately evenly is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an energy-saving freezer ventilation equipment, includes freezer body (1), its characterized in that: the top of the refrigeration house body (1) is fixedly connected with a fixed box (2), the center of the inner wall of the fixed box (2) is fixedly connected with a motor (3), the top of the front end of the output end of the motor (3) is fixedly connected with a connecting column (4), the surface of the connecting column (4) is sleeved with a transmission frame (5), the left side and the right side of the inner cavity of the fixed box (2) are longitudinally and fixedly connected with fixed plates (6) at two sides of the motor (3), the left side and the right side of the front end of the transmission frame (5) are fixedly connected with fixed columns (7) at positions corresponding to the fixed plates (6), the back sides of the fixed columns (7) penetrate through the front side of the transmission frame (5) and are in sliding connection with the back sides of the fixed plates (6), the left side and the right side of the inner wall top of the fixed box (2) are both movably connected with movable rods (8) through rotating shafts, and the movable rods (8) are positioned at the front side of the transmission frame (5), the bottom of the inner cavity of the fixed box (2) is transversely and fixedly connected with a transmission mechanism (9) at the front side of the motor (3).

2. The energy-saving freezer ventilation equipment of claim 1, characterized in that: drive mechanism (9) are including connecting rod (91), sliding sleeve (92) have all been cup jointed on the left side and the right side on connecting rod (91) surface, dorsal side fixedly connected with spacing post (93) of sliding sleeve (92), the surface at fixed column (7) and spacing post (93) is cup jointed in proper order to the one end that the pivot was kept away from in movable rod (8), the front side fixedly connected with suction fan (94) of sliding sleeve (92), the top intercommunication of suction fan (94) has blast pipe (95), the top of fixed case (2) is run through to the one end that suction fan (94) were kept away from in blast pipe (95).

3. The energy-saving freezer ventilation equipment of claim 1, characterized in that: the surface of the transmission frame (5) and the position corresponding to the connecting column (4) are provided with a sliding groove (10), the length of the sliding groove (10) is larger than the moving distance of the connecting column (4), and the sliding groove (10) is matched with the connecting column (4) for use.

4. The energy-saving freezer ventilation equipment of claim 1, characterized in that: the front side of the fixing plate (6) is provided with a limiting groove (11) corresponding to the fixing column (7), the gap between the limiting groove (11) and the fixing column (7) is not less than two centimeters at zero, and the limiting groove (11) is matched with the fixing column (7) for use.

5. The energy-saving freezer ventilation equipment of claim 2, characterized in that: an opening (12) is formed in the bottom of the fixed box (2), the length of the opening (12) is larger than the moving distance of the suction fan (94), and the opening (12) is matched with the suction fan (94) for use.

6. The energy-saving freezer ventilation equipment of claim 2, characterized in that: rectangular channel (13) have been seted up on the surface of movable rod (8) and the position that corresponds spacing post (93), the length of rectangular channel (13) is greater than the displacement of spacing post (93), rectangular channel (13) and spacing post (93) cooperation are used.