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CN-224230993-U - Shell structure of metering device convenient to install

CN224230993UCN 224230993 UCN224230993 UCN 224230993UCN-224230993-U

Abstract

The utility model provides a shell structure of a metering device convenient to install, which relates to the field of metering devices and comprises the following components: the shell mechanism comprises a metering device shell, a storage groove, an electric element body, a mounting groove and a groove, wherein a fastening mechanism is arranged in the shell mechanism and comprises a fixed block, a damping block, a protection plate, a protruding block and an arc-shaped block, a cover plate mechanism is arranged at the top of the shell mechanism and comprises a shell cover plate, a positioning groove and an arc-shaped groove, a heat radiating assembly is arranged in the shell mechanism and comprises a fan frame, a fan groove, a protection net and a heat radiating fan. According to the utility model, the damping block rotates in the fixed block, and the arc-shaped block is driven to enter the arc-shaped groove along with the rotation of the protection plate, so that the shell cover plate is locked, the traditional bolt fixing mode is eliminated, and the complexity of installing the shell and the shell cover plate of the metering device is reduced.

Inventors

  • JIANG MINGMING
  • Lu Meiqiang

Assignees

  • 苏州鸿裕鑫精密机械有限公司

Dates

Publication Date
20260512
Application Date
20250611

Claims (8)

  1. 1. The utility model provides a metering device's with convenient installation shell structure, includes casing mechanism (1), casing mechanism (1) is including metering device casing (101), accomodate groove (102), electrical component body (103), mounting groove (104) and recess (105), the inside of casing mechanism (1) is provided with fastening mechanism (2), fastening mechanism (2) include fixed block (201), damping piece (202), guard plate (203), lug (204) and arc piece (205), the top of casing mechanism (1) is provided with apron mechanism (3), apron mechanism (3) are including casing apron (301), constant head tank (302) and arc groove (303), the inside of casing mechanism (1) is provided with radiator unit (4), radiator unit (4) include fan frame (401), fan groove (402), protection network (403) and radiator fan (404).
  2. 2. The housing structure of the metering device convenient to install according to claim 1, wherein a containing groove (102) is formed in one side of the metering device housing (101), and the inner wall of the containing groove (102) is fixedly connected with one side of the electric element body (103) through screws.
  3. 3. The housing structure of the metering device convenient to install according to claim 2, wherein the electrical element body (103) is provided with a mounting groove (104) on one side, and grooves (105) are formed on two sides of the top of the metering device housing (101).
  4. 4. The housing structure of the metering device convenient to install according to claim 1, wherein the inner wall of the groove (105) is fixedly connected with the outer wall of the fixed block (201), and a rotating groove is formed in the fixed block (201).
  5. 5. The housing structure of the metering device convenient to install according to claim 4, wherein the inner wall of the fixed block (201) is rotatably connected with the outer wall of the damping block (202) through a bearing, one end of the damping block (202) is fixedly connected with one side of the protection plate (203), the other side of the protection plate (203) is fixedly connected with one side of the protruding block (204), and one side of the protection plate (203) is fixedly connected with one side of the arc-shaped block (205).
  6. 6. The shell structure of the metering device convenient to install according to claim 1, wherein the top of the shell (101) of the metering device is movably connected with the bottom of the shell cover plate (301), positioning grooves (302) are formed in two sides of the bottom of the shell cover plate (301), arc-shaped grooves (303) are formed in two sides of the bottom of the shell cover plate (301), the arc-shaped grooves (303) are formed in the top of the positioning grooves (302), the inner wall of the arc-shaped grooves (303) is movably connected with the outer wall of the arc-shaped block (205), and the inner wall of the positioning grooves (302) is movably connected with the outer wall of the fixed block (201).
  7. 7. The housing structure of the metering device convenient to install according to claim 1, wherein an inner wall of one side of the accommodating groove (102) is fixedly connected with an outer wall of the fan frame (401), and a fan groove (402) is formed in the fan frame (401).
  8. 8. The housing structure of the metering device convenient to install as set forth in claim 7, wherein both sides of the inner wall of the fan groove (402) are fixedly connected with the outer wall of the protection net (403), and the inner wall of the fan groove (402) is fixedly connected with the outer wall of the heat dissipation fan (404) through the fixing frame.

Description

Shell structure of metering device convenient to install Technical Field The utility model relates to the technical field of metering devices, in particular to a shell structure of a metering device convenient to install. Background The metering device refers to equipment or a system for measuring, recording and displaying physical values, and is generally composed of a sensor, a converter, a display, a recorder and the like, and a shell structure of the metering device is generally composed of an upper cover plate and a shell. In the prior art, the upper cover plate of the metering device and the shell are installed through a plurality of groups of bolts, the mode of bolt installation is complex, tools are required to be used for operation during bolt installation, and therefore the device is inconvenient to overhaul the inside of the shell. Disclosure of utility model The utility model aims to provide a shell structure of a metering device convenient to install, which solves the problems that in the prior art, the mode of bolt installation is complicated, and tools are needed to be used for operation during bolt installation, so that the inside of the shell is inconvenient to overhaul. In order to achieve the purpose, the novel heat dissipation device comprises a shell mechanism, wherein the shell mechanism comprises a metering device shell, a storage groove, an electric element body, a mounting groove and a groove, a fastening mechanism is arranged in the shell mechanism and comprises a fixed block, a damping block, a protection plate, a protruding block and an arc-shaped block, a cover plate mechanism is arranged at the top of the shell mechanism and comprises a shell cover plate, a positioning groove and an arc-shaped groove, a heat dissipation assembly is arranged in the shell mechanism, and the heat dissipation assembly comprises a fan frame, a fan groove, a protection net and a heat dissipation fan. As a preferred embodiment, a receiving groove is formed on one side of the housing of the metering device, and an inner wall of the receiving groove is fixedly connected with one side of the electrical element body through a screw. As a preferred implementation mode, one side of the electric element body is provided with a mounting groove, and two sides of the top of the metering device shell are provided with grooves. As a preferable implementation mode, the inner wall of the groove is fixedly connected with the outer wall of the fixed block, and a rotating groove is formed in the fixed block. As a preferred implementation mode, the inner wall of the fixed block is rotationally connected with the outer wall of the damping block through a bearing, one end of the damping block is fixedly connected with one side of the protection plate, the other side of the protection plate is fixedly connected with one side of the protruding block, and one side of the protection plate is fixedly connected with one side of the arc-shaped block. As a preferred implementation mode, the top of metering device casing and the bottom swing joint of casing apron, and the constant head tank has all been seted up to the bottom both sides of casing apron, and the arc wall is located the top of constant head tank, and the inner wall of arc wall and the outer wall swing joint of arc piece, and the inner wall of constant head tank and the outer wall swing joint of fixed block. As a preferred embodiment, an inner wall of one side of the accommodating groove is fixedly connected with an outer wall of the fan frame, and a fan groove is formed in the fan frame. As a preferred implementation mode, both sides of the inner wall of the fan groove are fixedly connected with the outer wall of the protective net, and the inner wall of the fan groove is fixedly connected with the outer wall of the heat dissipation fan through the fixing frame. Compared with the prior art, the utility model has the advantages and positive effects that: 1. According to the utility model, the shell cover plate is placed above the metering device shell through the locating groove and the top of the fixed block, the lug is held by a hand to drive the protection plate to rotate, so that the damping block is driven to rotate in the fixed block, the arc-shaped block is driven to enter the arc-shaped groove along with the rotation of the protection plate, and the shell cover plate is locked, so that the traditional bolt fixing mode is eliminated, the use of tools is reduced, and the complexity of the installation of the metering device shell and the shell cover plate is reduced. 2. When the device works, the heat dissipation fan is started, so that the heat dissipation fan rotates in the fan groove, wind power is generated along with the rotation of the heat dissipation fan, the wind power is blown into the storage groove through the protective net, the generated wind is blown into the storage groove, and further heat accumulated in the storage groove is blown out. Drawin