CN219482697U - Cold and hot impact box - Google Patents

Abstract

The utility model discloses a cold and hot impact box, which relates to the technical field of cold and hot impact boxes and comprises a box body, wherein a side door is arranged on the outer side of the box body, and a hot inner cavity and a cold inner cavity are arranged in the box body; the utility model provides a cold and hot impact case, through protective structure's setting, accomplish the back at work piece high temperature test, move the work piece to the outside of box through the backup pad is automatic, take away the work piece of backup pad upper end, thereby avoid the work piece after the test is accomplished, the inside that the user needs through hot inner chamber is taken, and then avoid the inside remaining high temperature of hot inner chamber to cause certain injury to the user, thereby protect the user, through the setting of temperature monitoring subassembly, in impact case use, the inside temperature of real-time supervision hot inner chamber, and then timely warning staff carries out timely processing, thereby improve its high temperature early warning efficiency.

Description

Cold and hot impact box

Technical Field

The utility model relates to the technical field of cold and hot impact boxes, in particular to a cold and hot impact box.

Background

The cold and hot impact box is necessary testing equipment in the material industries such as metal, plastic, rubber, electronics and the like, is used for testing material structures or composite materials, and can detect chemical changes or physical injuries of a sample caused by expansion and contraction in the shortest time through the tolerance degree of the continuous environment with high temperature and low temperature in the moment;

after the existing impact box is tested, the workpiece is directly taken out, and the temperature in the box cannot be timely reduced, so that the workpiece is easy to damage a user to a certain extent in the process of taking out the workpiece, and the safety of the user cannot be ensured.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a cold and hot impact box, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cold and hot impact box, includes the box, the outside of box is provided with the side and opens the door, the inside of box is provided with hot inner chamber and cold inner chamber, the inside of hot inner chamber and cold inner chamber all is provided with exhaust fan and ventilating board, the inside of hot inner chamber is provided with heating device, the inside of cold inner chamber is provided with refrigerating plant, the inside of hot inner chamber is provided with protective structure and temperature monitoring subassembly, the outside of box is provided with control panel;

the protection structure comprises a mounting plate, the upper portion of mounting plate is close to the outside of hot inner chamber and is provided with the motor, the output of motor is provided with the threaded rod, the upper end of mounting plate is provided with the bearing frame, the outside of threaded rod is provided with the screw seat, the upper end of screw seat is provided with the backup pad, the bottom of backup pad is provided with auxiliary block, auxiliary block's bottom is provided with the slider, the upper end of mounting plate is provided with the slide rail.

As a further technical scheme of the utility model, the box body is connected with the side door through the hinge, the door lock is arranged at the joint of the box body and the side door, and the number of the side doors is two, and the side doors are in one-to-one correspondence with the hot inner cavity and the cold inner cavity.

As a further technical scheme of the utility model, the number of the exhaust fans is four, the exhaust fans are symmetrically distributed, an exhaust outlet is formed in one side of each exhaust fan, and the control panel comprises a display screen and control buttons which are arranged outside.

As a further technical scheme of the utility model, the output end of the motor is fixedly connected with the threaded rod, the threaded rod is rotatably connected with the bearing seat, the threaded seat is matched with the threaded rod, the auxiliary block is fixedly connected with the sliding block, and the sliding block is slidably connected with the sliding rail.

As a further technical scheme of the utility model, the temperature monitoring assembly comprises a temperature sensor fixedly arranged in the door lock, the top of the control panel is fixedly connected with a warning lamp, the outer side of the control panel is provided with a loudspeaker hole, and the interior of the control panel is provided with a loudspeaker corresponding to the loudspeaker hole.

As a further technical scheme of the utility model, a control circuit board and a battery are arranged in the control panel, and the warning lamp and the temperature sensor are electrically connected with the control circuit board.

The utility model provides a cold and hot impact box. Compared with the prior art, the method has the following beneficial effects: through the setting of protective structure, after the high temperature test of work piece is accomplished, move the outside to the box with the work piece through the backup pad is automatic, take away the work piece of backup pad upper end to avoid the work piece after the test is accomplished, the user needs to take through the inside of hot inner chamber, and then avoid the inside remaining high temperature of hot inner chamber to cause certain injury to the user, thereby the protection user.

Through the setting of temperature monitoring subassembly, in the case use of strikeing, the inside temperature of real-time supervision heat inner chamber, and then timely warning staff carries out timely processing to improve its high temperature early warning efficiency.

Drawings

FIG. 1 is a schematic view of a cold and hot impingement box;

FIG. 2 is a schematic view showing an internal structure of a cold and hot shock tank;

FIG. 3 is a partially exploded view of a cold and hot impingement box;

FIG. 4 is a partially exploded view of a protective structure in a cold and hot surge tank;

FIG. 5 is a partial side cross-sectional view of a protective structure in a cold and hot impingement box;

fig. 6 is a schematic view showing an internal structure of a control panel in the cold and hot shock box.

In the figure: 1. a case; 2. a side door is opened; 3. a door lock; 4. a thermal lumen; 5. a cold inner cavity; 6. an exhaust fan; 61. an air outlet; 7. a heating device; 8. a ventilation board; 9. a refrigerating device; 10. a protective structure; 101. a mounting plate; 102. a motor; 103. a threaded rod; 104. a bearing seat; 105. a screw seat; 106. a support plate; 107. an auxiliary block; 108. a slide block; 109. a slide rail; 11. a temperature monitoring assembly; 111. a temperature sensor; 112. a warning light; 113. a speaker hole; 114. a speaker; 115. a control circuit board; 116. a battery; 12. a control panel; 121. a display screen; 122. control buttons.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution for a cold and hot impact box: the cold and hot impact box comprises a box body 1, wherein a side door 2 is arranged on the outer side of the box body 1, a hot inner cavity 4 and a cold inner cavity 5 are arranged in the box body 1, an exhaust fan 6 and a ventilation plate 8 are arranged in the hot inner cavity 4 and the cold inner cavity 5, a heating device 7 is arranged in the hot inner cavity 4, a refrigerating device 9 is arranged in the cold inner cavity 5, a protection structure 10 and a temperature monitoring assembly 11 are arranged in the hot inner cavity 4, and a control panel 12 is arranged on the outer side of the box body 1;

the protection structure 10 comprises a mounting plate 101, a motor 102 is arranged on the upper portion of the mounting plate 101 near the outer side of the thermal inner cavity 4, a threaded rod 103 is arranged at the output end of the motor 102, a bearing seat 104 is arranged at the upper end of the mounting plate 101, a threaded seat 105 is arranged on the outer side of the threaded rod 103, a supporting plate 106 is arranged at the upper end of the threaded seat 105, an auxiliary block 107 is arranged at the bottom of the supporting plate 106, a sliding block 108 is arranged at the bottom of the auxiliary block 107, and a sliding rail 109 is arranged at the upper end of the mounting plate 101.

Referring to fig. 1 and 3, the box 1 and the side door 2 are connected by a hinge, a door lock 3 is arranged at the joint of the box 1 and the side door 2, and the number of the side doors 2 is two and corresponds to the hot inner cavity 4 and the cold inner cavity 5 one by one, so that the sealing test of the hot inner cavity 4 and the cold inner cavity 5 is facilitated.

Referring to fig. 1-2, the number of the exhaust fans 6 is four and symmetrically distributed, one side of the exhaust fan 6 is provided with an exhaust port 61, and the control panel 12 includes a display screen 121 and a control button 122 which are arranged outside, so as to control the start and stop of the exhaust fan 6, the heating device 7 and the refrigerating device 9.

Referring to fig. 4-5, the output end of the motor 102 is fixedly connected with the threaded rod 103, the threaded rod 103 is rotatably connected with the bearing seat 104, the threaded seat 105 is matched with the threaded rod 103, the auxiliary block 107 is fixedly connected with the sliding block 108, the sliding block 108 is slidably connected with the sliding rail 109, and automatic removal of the supporting plate 106 and the workpiece is facilitated.

Referring to fig. 1 and 6, the temperature monitoring assembly 11 includes a temperature sensor 111 fixedly installed inside the door lock 3, a warning lamp 112 fixedly connected to the top of the control panel 12, a speaker hole 113 provided on the outside of the control panel 12, a speaker 114 corresponding to the speaker hole 113 provided inside the control panel 12, a control circuit board 115 and a battery 116 provided inside the control panel 12, and an electric connection between the warning lamp 112 and the temperature sensor 111 and the control circuit board 115 for performing real-time temperature control and early warning on the inside of the thermal cavity 4.

The working principle of the utility model is as follows: in the use of cold and hot shock case, the user opens the side door 2 through lock 3, put into the upper end of backup pad 106 with the work piece of awaiting measuring high temperature, close the side door 2, control heating device 7 through control button 122 heats, inhale heat through exhaust fan 6, exhaust port 61 is arranged in the inside of ventilation board 8, a plurality of through-holes through ventilation board 8 outside flow, in ventilation board 8 that get into the opposite side through multiunit through-hole, inhale by exhaust fan 6, exhaust port 61 and ventilation board 8 discharge, thereby carry out the circulation of heat, after the test is accomplished, automatic shift out the work piece through protective structure 10, thereby carry out the test of heating to the work piece, in the same way, when the work piece needs to carry out the low temperature test, put into cold inner chamber 5 with the work piece, carry out the low temperature circulation test through refrigerating plant 9 and exhaust fan 6, and then carry out the cold and hot test of work piece.

It should be noted that, through the setting of the protection structure 10, after the high temperature test of work piece is accomplished, open the side door 2 through opening lock 3, then start through control button 122 control motor 102, thereby the output of motor 102 drives threaded rod 103 and rotates along bearing frame 104, threaded rod 103 drives screw thread seat 105 and removes, simultaneously screw thread seat 105 drives backup pad 106 and removes, the slider 108 of driving auxiliary block 107 bottom in backup pad 106 removes along the outside of slide rail 109 in the in-process that removes, until reaching the motion track with threaded rod 103, at last remove backup pad 106 to the outside of box 1, take away the work piece of backup pad 106 upper end, thereby avoid the work piece to take through the inside of hot inner chamber 4 after the test is accomplished, and then avoid the inside remaining high temperature of hot inner chamber 4 to cause certain injury to the user, thereby protect the user.

It should be noted that, through the setting of temperature monitoring assembly 11, in the case of strikeing the use, temperature sensor 111 real-time supervision is hot inside temperature of inner chamber 4, when the temperature exceeded the setting value, temperature sensor 111 was data transmission to the inside of control circuit board 115, control circuit board 115 was under the power supply condition of battery 116 for speaker 114 is reported to the police along the outside of hole 113 of raising one's voice, lights warning light 112 simultaneously, and then timely warning staff carries out timely processing, thereby improves its high temperature early warning efficiency.

Claims (6)

1. The utility model provides a cold and hot impact case, its characterized in that, including box (1), the outside of box (1) is provided with side and opens door (2), the inside of box (1) is provided with hot inner chamber (4) and cold inner chamber (5), the inside of hot inner chamber (4) and cold inner chamber (5) all is provided with exhaust fan (6) and ventilating board (8), the inside of hot inner chamber (4) is provided with heating device (7), the inside of cold inner chamber (5) is provided with refrigerating plant (9), the inside of hot inner chamber (4) is provided with protective structure (10) and temperature monitoring subassembly (11), the outside of box (1) is provided with control panel (12);

the protection structure (10) comprises a mounting plate (101), the outside that is close to hot inner chamber (4) on the upper portion of mounting plate (101) is provided with motor (102), the output of motor (102) is provided with threaded rod (103), the upper end of mounting plate (101) is provided with bearing frame (104), the outside of threaded rod (103) is provided with screw thread seat (105), the upper end of screw thread seat (105) is provided with backup pad (106), the bottom of backup pad (106) is provided with auxiliary block (107), the bottom of auxiliary block (107) is provided with slider (108), the upper end of mounting plate (101) is provided with slide rail (109).

2. The cold and hot impact box according to claim 1, wherein the box body (1) and the side door (2) are connected through hinges, a door lock (3) is arranged at the joint of the box body (1) and the side door (2), and the number of the side door (2) is two groups and corresponds to the hot inner cavity (4) and the cold inner cavity (5) one by one.

3. A cold and hot impact box according to claim 1, characterized in that the number of the exhaust fans (6) is four, the exhaust fans are symmetrically distributed, an exhaust outlet (61) is formed in one side of the exhaust fans (6), and the control panel (12) comprises a display screen (121) and a control button (122) which are arranged outside.

4. The cold and hot impact box according to claim 1, wherein the output end of the motor (102) is fixedly connected with the threaded rod (103), the threaded rod (103) is rotatably connected with the bearing seat (104), the threaded seat (105) is matched with the threaded rod (103), the auxiliary block (107) is fixedly connected with the sliding block (108), and the sliding block (108) is slidably connected with the sliding rail (109).

5. A cold and hot shock box according to claim 1, characterized in that the temperature monitoring assembly (11) comprises a temperature sensor (111) fixedly mounted inside the door lock (3), a warning lamp (112) is fixedly connected to the top of the control panel (12), a speaker hole (113) is formed in the outer side of the control panel (12), and a speaker (114) corresponding to the speaker hole (113) is mounted inside the control panel (12).

6. The cold and hot shock box according to claim 5, wherein a control circuit board (115) and a battery (116) are arranged in the control panel (12), and the warning lamp (112) and the temperature sensor (111) are electrically connected with the control circuit board (115).