Convenient-to-disassemble mounting structure for bimetal thermometer

Abstract

The utility model discloses a mounting structure for a bimetal thermometer convenient to disassemble, which belongs to the technical field of bimetal thermometers and comprises a bushing main body and an instrument panel, a bottom rod is longitudinally and fixedly mounted on the bottom surface of the instrument panel, and a detection threaded rod is fixedly mounted at the bottom end of the bottom rod. A positioning disc is installed on the outer portion of the detection threaded rod in a threaded mode, two installation grooves are formed in the positioning disc, installation positioning assemblies are fixedly installed in the two installation grooves, and each installation positioning assembly comprises a piston cylinder; according to the bimetal thermometer, the installation positioning assembly is arranged in a matched mode, when the bimetal thermometer needs to be installed and positioned, the thermometer is firstly inserted in a detection area through the detection threaded rod, during installation, positioning of the thermometer can be rapidly completed through suction force, and no positioning bolt or other structures need to be used; and the convenience and the effectiveness of the mounting structure during application are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bimetallic thermometer technical field especially relates to a kind of installation structure for bimetallic thermometer convenient to disassemble. BACKGROUND

[0002] Bimetallic thermometer is a kind of low temperature measurement on-site detection instrument, the main element of bimetallic thermometer is a multilayer metal sheet composed of two or more metal sheets stacked together, usually including temperature sensing element, transmission mechanism and indicator three parts, bimetallic thermometer uses, positioning and installation are needed to be carried out to it by installation structure.

[0003] Now bimetallic thermometer installation structure, although it can also complete its installation and positioning, but it needs to realize positioning by the structure such as external positioning bolt, and positioning needs to use operating tool, and positioning operation is tedious, actual application effect is poor, in order to solve the above problems, therefore, there is an urgent need for a kind of installation structure for bimetallic thermometer convenient to disassemble to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve now bimetallic thermometer installation structure, although it can also complete its installation and positioning, but it needs to realize positioning by the structure such as external positioning bolt, and positioning needs to use operating tool, and positioning operation is tedious, actual application effect is poor, and a kind of installation structure for bimetallic thermometer convenient to disassemble is proposed.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of installation structure for bimetallic thermometer convenient to disassemble, including instrument panel, the bottom surface of the instrument panel is vertically fixed and installed with bottom bar, the bottom end of the bottom bar is fixedly installed with detection screw rod, the outer thread of the detection screw rod is installed with positioning disc, the inside of the positioning disc is provided with two installation grooves, two installation grooves are fixedly installed with installation positioning assembly in the inside, the installation positioning assembly includes piston cylinder, the piston cylinder is fixedly installed in the inside of installation groove.

[0006] As a further description of the above technical scheme:

[0007] The middle position of the positioning disc is provided with installation screw hole, and the installation screw hole is threadedly connected with the detection screw rod.

[0008] As a further description of the above technical scheme:

[0009] The bottom end outside of the piston cylinder is provided with positioning suction cup, and the diameter of the bottom surface of the positioning suction cup is greater than the diameter of the piston cylinder.

[0010] As a further description of the above technical scheme:

[0011] The top of the piston cylinder is provided with a screw hole, and a stud is threadedly installed in the screw hole.

[0012] Further description of the above technical solution:

[0013] The top end of the stud is fixedly installed with a rotating disc, and the bottom end of the stud is rotatably installed with an inner piston through a connecting shaft.

[0014] Further description of the above technical solution:

[0015] The inner piston is in sliding connection with the inner wall of the piston cylinder, and the rotating disc is located outside the piston cylinder.

[0016] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0017] 1. In the present application, the installation and positioning assembly is provided, and when the bimetallic thermometer needs to be installed and positioned, the thermometer is inserted into the detection area through the detection screw rod, at this time, the positioning suction disc can be in close contact with the detection area, and the preliminary positioning of the thermometer is completed, at this time, the rotating disc is directly rotated, the stud can be gradually moved upward in rotation, the inner piston is driven to move upward, the upward moving inner piston can complete the air extraction in the piston cylinder, the suction force of the positioning suction disc is increased, and the positioning disc and the whole thermometer are firmly positioned on the installation surface. Through the design, the positioning of the thermometer can be quickly completed by the suction force during installation, without using any positioning bolt structure, greatly improving the convenience and effectiveness of the installation structure in application.

[0018] 2. In the present application, the positioning disc is designed to be adjustable and detachable, during the actual positioning of the thermometer, the positioning disc can be moved on the detection screw rod according to the installation depth of the detection screw rod in the detection area, so as to change the position of the positioning disc and the effective detection length of the detection screw rod, and the positioning disc can also be directly rotated and quickly detached for cleaning the positioning suction disc, which is convenient and fast. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional structure schematic view of the installation structure of the bimetallic thermometer convenient to detach is provided for the present application;

[0020] Figure 2 Another angle three-dimensional structure schematic view of the installation structure of the bimetallic thermometer convenient to detach is provided for the present application;

[0021] Figure 3The utility model provides an explosion perspective structure schematic diagram of a bimetal thermometer mounting structure convenient to disassemble.

[0022] Figure 4 The utility model provides an explosion perspective structure schematic diagram of a bimetal thermometer mounting structure convenient to disassemble in positioning disc.

[0023] Figure 5 The utility model provides an explosion perspective structure schematic diagram of a bimetal thermometer mounting structure convenient to disassemble in mounting positioning assembly.

[0024] Legend:

[0025] 1, instrument panel, 2, bottom bar, 3, mounting positioning assembly, 31, rotating disc, 32, stud, 33, built-in piston, 34, piston cylinder, 35, positioning suction disc, 4, positioning disc, 5, detection threaded rod, 6, mounting bottom sleeve, 7, side shell, 8, mounting threaded hole, 9, mounting groove. Specific embodiments

[0026] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides a technical scheme: a bimetal thermometer mounting structure convenient to disassemble, including instrument panel 1, the bottom surface of instrument panel 1 is vertically fixed and is installed with bottom bar 2, the bottom end of bottom bar 2 is fixedly installed with detection threaded rod 5, the outside of detection threaded rod 5 is installed with positioning disc 4, the inside of positioning disc 4 is provided with two mounting grooves 9, two mounting grooves 9 are all fixedly installed with mounting positioning assembly 3 in the inside, mounting positioning assembly 3 includes piston cylinder 34, piston cylinder 34 is fixedly installed in the inside of mounting groove 9

[0028] The middle position of positioning disc 4 is provided with mounting threaded hole 8, and mounting threaded hole 8 is in threaded connection with detection threaded rod 5.

[0029] Its specific implementation is that: in the actual positioning process of the thermometer, positioning disc 4 can be rotated according to the installation depth of detection threaded rod 5 in the detection area, so that positioning disc 4 moves on detection threaded rod 5, thereby changing the position of positioning disc 4, thereby changing the effective detection length of detection threaded rod 5, and positioning disc 4 can also be directly rotated and quickly disassembled, and positioning suction disc 35 can be cleaned.

[0030] A positioning suction cup 35 is provided on the outer side of the bottom end of the piston cylinder 34. The bottom diameter of the positioning suction cup 35 is larger than the diameter of the piston cylinder 34. A screw hole is provided on the top of the piston cylinder 34. A stud 32 is installed in the screw hole. A rotating disk 31 is fixedly installed on the top of the stud 32. An internal piston 33 is rotatably installed on the bottom end of the stud 32 through a connecting shaft. The internal piston 33 is slidably connected to the inner wall of the piston cylinder 34. The rotating disk 31 is located on the outer side of the piston cylinder 34.

[0031] The specific implementation method is as follows: When it is necessary to install and position the bimetallic thermometer, the thermometer is first interpolated on the detection area through the detection threaded rod 5. At this time, the positioning suction cup 35 can be in close contact with the detection area surface to complete the initial positioning of the thermometer. Then, the rotating disk 31 is directly rotated. At this time, the stud 32 can gradually move upward during rotation, which drives the built-in piston 33 to move upward. The upward-moving built-in piston 33 can complete the evacuation of air from the piston cylinder 34. At this time, the suction force of the positioning suction cup 35 increases, and the positioning disk 4 with the whole thermometer is firmly positioned on the mounting surface.

[0032] Working principle: When the bimetallic thermometer needs to be installed and positioned, the thermometer is first interpolated onto the detection area through the detection threaded rod 5. At this time, the positioning suction cup 35 can make close contact with the detection area surface, completing the initial positioning of the thermometer. Then, the rotating disk 31 is directly rotated, and the stud 32 can gradually move upward during rotation. This drives the internal piston 33 to move upward, and the upward-moving internal piston 33 can complete the evacuation of air from the piston cylinder 34. At this time, the suction force of the positioning suction cup 35 increases, firmly positioning the positioning disk 4 and the entire thermometer on the mounting surface. During the actual positioning process of the thermometer, the positioning disk 4 can be rotated according to the installation depth of the detection threaded rod 5 in the detection area, so that the positioning disk 4 moves on the detection threaded rod 5, thereby changing the position of the positioning disk 4 and thus changing the effective detection length of the detection threaded rod 5. At the same time, the positioning disk 4 can also be quickly disassembled by direct rotation, and the positioning suction cup 35 can be cleaned.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A mounting structure for a bimetallic thermometer which is easy to disassemble, comprising a panel (1), characterized in that: The bottom surface of the instrument panel (1) is longitudinally fixedly installed with a bottom rod (2), the bottom end of the bottom rod (2) is fixedly installed with a detection threaded rod (5), the outer part of the detection threaded rod (5) is threadedly installed with a positioning disc (4), the inner part of the positioning disc (4) is provided with two installation grooves (9), the inner part of the two installation grooves (9) is fixedly installed with an installation positioning assembly (3), the installation positioning assembly (3) comprises a piston cylinder (34), and the piston cylinder (34) is fixedly installed in the inner part of the installation groove (9).

2. The detachable mounting structure for a bimetallic thermometer according to claim 1, wherein The middle part of the positioning disc (4) is provided with an installation threaded hole (8), and the installation threaded hole (8) is threadedly connected with the detection threaded rod (5).

3. The detachable mounting structure for a bimetallic thermometer according to claim 2, wherein The bottom end of the piston cylinder (34) is provided with a positioning suction disc (35) on the outer side, and the bottom surface diameter of the positioning suction disc (35) is greater than the diameter of the piston cylinder (34).

4. The detachable mounting structure for a bimetallic thermometer according to claim 3, wherein The top of the piston cylinder (34) is provided with a threaded hole, and a threaded hole is threadedly installed with a threaded hole (32).

5. The detachable mounting structure for a bimetallic thermometer according to claim 4, wherein The top end of the threaded hole (32) is fixedly installed with a rotating disc (31), and the bottom end of the threaded hole (32) is rotatably installed with an inner piston (33) through a connecting shaft.

6. The detachable mounting structure for a bimetallic thermometer according to claim 5, wherein The inner piston (33) is slidably connected with the inner wall of the piston cylinder (34), and the rotating disc (31) is located on the outer side of the piston cylinder (34).

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