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CN-224230356-U - Double-deck diphenyl heating cabinet with leak alarm function

CN224230356UCN 224230356 UCN224230356 UCN 224230356UCN-224230356-U

Abstract

The utility model relates to the technical field of biphenyl heating boxes, in particular to a double-layer biphenyl heating box with a leakage alarm function, which comprises a biphenyl heating box main body, wherein the biphenyl heating box main body comprises a heating pipe component, the heating pipe component is arranged in the biphenyl heating box main body and penetrates through the side wall of one end of the biphenyl heating box main body, a valve component is arranged at the top end of the biphenyl heating box main body, a pressure sensor penetrating through the top end of the biphenyl heating box main body is arranged in the biphenyl heating box main body, an alarm lamp is arranged at the top end of the pressure sensor, and a PCL controller is arranged on the side wall of one side of the biphenyl heating box main body. When the pressure of the pressure sensor is smaller than the set pressure value, the signal is transmitted to the PCL controller through the pressure sensor, and the information is transmitted to the alarm lamp through the PCL controller, so that the alarm lamp can give an alarm to remind operators.

Inventors

  • ZHANG ZHONGTAO

Assignees

  • 盐城市南源涂装有限公司

Dates

Publication Date
20260512
Application Date
20250325

Claims (7)

  1. 1. A double-layer biphenyl heating box with a leakage alarm function is characterized by comprising, The biphenyl heating box comprises a biphenyl heating box body (1), and is characterized by comprising a heating pipe assembly (101), wherein the heating pipe assembly (101) is arranged in the biphenyl heating box body (1) and penetrates through the side wall of one end of the biphenyl heating box body (1), a valve assembly (102) is arranged at the top end of the biphenyl heating box body (1), a pressure sensor (103) penetrating through the top end of the biphenyl heating box body (1) is arranged in the biphenyl heating box body (1), an alarm lamp (104) is arranged at the top end of the pressure sensor (103), a PCL controller (106) is arranged on the side wall of one side of the biphenyl heating box body (1), and a control panel (105) is arranged on the side wall of one side of the biphenyl heating box body (1); Fastening component (2), it includes first L type fastening plate (201) and second L type fastening plate (202), first L type fastening plate (201) and second L type fastening plate (202) are the symmetry and set up on the lateral wall of diphenyl heating cabinet main part (1), second L type fastening plate (202) have been seted up to the inside of first L type fastening plate (201), positive and negative silk tooth pole (203) are installed through the bearing rotation in the top of first L type fastening plate (201), and the bottom of positive and negative silk tooth pole (203) is connected through the bearing and the inside bottom rotation of second L type fastening plate (202), the outer wall threaded connection of positive and negative silk tooth pole (203) has screw thread lantern ring (204), and L type gag lever post (205) are installed to the lateral wall of screw thread lantern ring (204), round hole (208) have all been seted up to the lateral wall of first L type fastening plate (201) one end, first silk tooth hole (2021) have all been seted up to the lateral wall of second L type fastening plate (202) one end, first silk tooth pole (202) one end (2) are kept away from.
  2. 2. The double-layer biphenyl heating box with the leakage alarm function of claim 1 is characterized in that a limiting hole (2023) is formed in one end, far away from the second L-shaped fastening plate (202), of the cross rod (2022), and the limiting hole (2023) is mutually clamped with the L-shaped limiting rod (205).
  3. 3. The double-layer biphenyl heating box with the leakage alarm function according to claim 1, wherein vertical rods (206) are fixedly arranged at the top end and the bottom end inside the second L-shaped fastening plate (202), mounting blocks (207) are sleeved on the outer walls of the vertical rods (206), and the side walls of the mounting blocks (207) are fixedly connected with the side walls of the threaded lantern rings (204).
  4. 4. The double-layer biphenyl heating box with the leakage alarming function according to claim 1, wherein the threaded collar (204) is in threaded connection with the positive and negative threaded bars (203).
  5. 5. The double-deck diphenyl heating cabinet with leakage alarm function according to claim 1, wherein the end of the first L-shaped fastening plate (201) far away from the round hole (208) is rotatably provided with a screw rod (209) through a bearing, and the screw rod (209) is in threaded connection with the first thread hole (2021).
  6. 6. The double-layer biphenyl heating box with the leakage alarm function according to claim 1, wherein the first L-shaped fastening plate (201) and the second L-shaped fastening plate (202) are of the same structure and are provided with two groups, and the two groups of the first L-shaped fastening plate (201) and the second L-shaped fastening plate (202) are symmetrically sleeved on the outer wall of the biphenyl heating box main body (1).
  7. 7. The double-layer biphenyl heating box with the leakage alarm function of claim 1, wherein the output end of the pressure sensor (103) is electrically connected with the input end of the PCL controller (106) through a wire, and the output end of the PCL controller (106) is electrically connected with the input end of the alarm lamp (104) through a wire.

Description

Double-deck diphenyl heating cabinet with leak alarm function Technical Field The utility model relates to the technical field of biphenyl heating boxes, in particular to a double-layer biphenyl heating box with a leakage alarm function. Background The double-layer ‌ biphenyl heating box ‌ is a heating device using biphenyl as a heat transfer medium, is mainly used for providing a stable low-temperature heat source, is widely applied to various industrial and scientific fields, particularly in the fields of chemical reaction, material drying and the like, can provide accurate heating control and a pure heat source, can effectively ensure the quality and the processing efficiency of products, and is an indispensable part ‌ ‌ in modern industrial production. Most of double-deck diphenyl heating boxes in the market at present have no leakage alarm function when in use, and the double-deck diphenyl heating box is easy to cause, and when leakage occurs, the alarm can not be carried out, so that potential safety hazards exist, and meanwhile, the existing double-deck diphenyl heating box is easy to deform when in long-time use, so that the service life of the double-deck diphenyl heating box is influenced. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. In view of the above or the fact that most of the double-layer biphenyl heating boxes on the market exist in the prior art, when the double-layer biphenyl heating box is used, the double-layer biphenyl heating box is easy to cause no leakage alarming function, when leakage occurs, the double-layer biphenyl heating box cannot alarm, so that potential safety hazards exist, and meanwhile, when the double-layer biphenyl heating box is used for a long time, deformation occurs easily, so that the service life of the double-layer biphenyl heating box is influenced, and therefore the double-layer biphenyl heating box is provided. Therefore, the utility model aims to provide a double-layer biphenyl heating box with a leakage alarm function. In order to solve the technical problems, the double-layer biphenyl heating box with the leakage alarm function comprises a biphenyl heating box main body, wherein the biphenyl heating box main body comprises a heating pipe component, the heating pipe component is arranged in the biphenyl heating box main body and penetrates through the side wall of one end of the biphenyl heating box main body, a valve component is arranged at the top end of the biphenyl heating box main body, a pressure sensor penetrating through the top end of the biphenyl heating box main body is arranged in the biphenyl heating box main body, an alarm lamp is arranged at the top end of the pressure sensor, a PCL controller is arranged on the side wall of one side of the biphenyl heating box main body, and a control panel is arranged on the side wall of one side of the biphenyl heating box main body; The fastening assembly comprises a first L-shaped fastening plate and a second L-shaped fastening plate, wherein the first L-shaped fastening plate and the second L-shaped fastening plate are symmetrically arranged on the side wall of the biphenyl heating box main body, the second L-shaped fastening plate is arranged in the first L-shaped fastening plate, the top end of the first L-shaped fastening plate is rotatably provided with a positive and negative screw thread rod through a bearing, the bottom end of the positive and negative screw thread rod is rotatably connected with the bottom end of the second L-shaped fastening plate through a bearing, the outer wall of the positive and negative screw thread rod is in threaded connection with a threaded collar, the side wall of the threaded collar is provided with an L-shaped limiting rod, the side wall of one end of the first L-shaped fastening plate is provided with a round hole, and one end of the second L-shaped fastening plate, which is far away from the first screw thread hole, is provided with a cross rod. As a preferable scheme of the double-layer biphenyl heating box with the leakage alarm function, one end of the cross rod, which is far away from the second L-shaped fastening plate, is provided with a limiting hole, and the limiting hole is mutually clamped with the L-shaped limiting rod. Through adopting above-mentioned technical scheme, this scheme makes first L type fastening plate and the solid effect of second L type fastening plate better through spacing hole and the mutual block of L type gag lever post. As a preferable scheme of the double-layer biphenyl heating box with the leakage alarm function, the top end and the bottom end inside the second L-shaped fastening plate are fixed