Mounting structure of closed circulating water branch temperature measuring probe

Abstract

The utility model discloses a mounting structure of a closed circulating water branch temperature measuring probe, which relates to the technical field of temperature measuring probe mounting and comprises a shell and a bottom plate fixedly connected to the bottom of the shell, the top of a movable bolt is fixedly connected with a torsion spring, and the movable bolt is fixedly connected with a connecting rod. The bottom of the side, away from the movable bolt, of the connecting rod is fixedly connected with a limiting rod, the inner wall, away from the shell, of the damping rod is fixedly connected with a supporting block, and the side, away from the fixing column, of the fixing block is fixedly connected with a detection probe. And the movable bolt, the connecting rod, the limiting rod and the limiting groove are mutually clamped and connected, so that the detection probe is clamped and fixed, and the problems that the temperature measurement probe is fixedly installed only through a screw, dismounting operation needs to be performed by means of an external dismounting tool when the temperature measurement probe is damaged, dismounting and replacement are inconvenient when the temperature measurement probe is damaged, and the working efficiency is high are solved. And meanwhile, the installation and the use are relatively inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature measuring probe installation, in particular to an installation structure of a closed-type circulating water branch temperature measuring probe. Background Art

[0002] In many industrial sectors, such as chemical, electric power, and metallurgy, closed-loop water circulation systems often operate under high-temperature and high-pressure environments. In these environments, water temperatures can reach hundreds of degrees Celsius, and pressures can far exceed atmospheric pressure. Therefore, traditional temperature measurement components often struggle to meet these requirements, necessitating the use of temperature probes that withstand high temperatures and high pressures. The mounting structure for closed-loop water circulation branch temperature probes is designed to meet these specialized temperature measurement requirements.

[0003] Chinese patent CN213688703U discloses a novel fluorescent temperature probe mounting and fixing device, comprising a base plate, a control outer block fixedly connected to the top of the base plate, a fixed control block fixedly connected to the top of the control outer block, and a rotating threaded rod rotatably connected to the inner portion of the control outer block. This novel fluorescent temperature probe mounting and fixing device comprises a base plate and a control outer block, the control outer block being a square block, with a rotating rod slot defined on the right side of the control outer block, and a sliding slot defined on the top of the control outer block communicating with the rotating rod slot. By providing a fixed ring and a rotating control ring, the rotation of the rotating control block can be controlled to conveniently control the rotation of the rotating threaded rod, thereby controlling the movement of the control slide. The clamping of the movable clamping block with the fixed control block facilitates the fixing and removal of the device, providing convenience for the user. The device secures the temperature probe with screws, requiring external disassembly and installation tools for replacement in the event of damage. This makes disassembly and replacement of the temperature probe inconvenient, and also inconvenient during installation and use, making it difficult to meet the user's needs.

[0004] Therefore, in order to solve this problem, we proposed an installation structure for a closed-loop water circulation branch temperature measuring probe. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the existing technology uses screws to fix the temperature measuring probe, and when it is damaged, it needs to use external disassembly and assembly tools for disassembly and assembly, which makes it inconvenient to disassemble and replace the temperature measuring probe when it is damaged. It is also inconvenient to install and use it, and it is difficult to meet the needs of staff. A mounting structure for a closed-circulation water branch temperature measuring probe is proposed.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a mounting structure for a closed-type circulating water branch temperature measuring probe, comprising a housing and a base plate fixedly connected to the bottom of the housing, a first chute being formed on both inner walls of the housing, a second chute being formed on the top of the housing, a second slider being movably connected in the second chute, and the top of the second slider being fixedly connected to the housing;

[0007] The outer wall of the shell is fixedly connected with a side block, the side block is movably connected with a movable bolt, the top of the movable bolt is fixedly connected with a torsion spring, the movable bolt is fixedly connected with a connecting rod, the bottom of the connecting rod away from the movable bolt is fixedly connected with a limiting rod, the inner wall of the shell is fixedly connected with a damping rod, the outer movably sleeve of the damping rod is provided with a spring, the damping rod is fixedly connected with a supporting block away from the inner wall of the shell, the top of the supporting block is fixedly connected with a groove, the outer walls of both sides of the supporting block are fixedly connected with a first slider, the limiting block is fixedly connected in the groove, a limiting groove is provided on one side of the limiting block, the supporting block is fixedly connected with a fixing column on the side away from the damping rod, the fixing column is fixedly connected with a fixing block on the side away from the supporting block, and the fixed block is fixedly connected with a detection probe on the side away from the fixing column.

[0008] Preferably, the bottom of the shell is fixedly connected to a bottom plate, a threaded hole is provided on the bottom plate, and a bolt is movably connected in the threaded hole.

[0009] Preferably, a second sliding groove is provided on the top of the shell, a second sliding block is movably connected in the second sliding groove, and the top of the second sliding block is fixedly connected to the shell.

[0010] Preferably, a support block is fixedly connected to the inner wall of the damping rod away from the housing, and first sliding blocks are fixedly connected to the outer walls on both sides of the support block.

[0011] Preferably, the bottom of the connecting rod away from the movable bolt is fixedly connected to a limiting rod, the groove is fixedly connected to a limiting block, and one side of the limiting block is provided with a limiting groove.

[0012] Preferably, a side of the support block away from the damping rod is fixedly connected to a fixing column, and a side of the fixing column away from the support block is fixedly connected to a fixing block.

[0013] The utility model has the following beneficial effects:

[0014] In the present invention, a damping rod is used to connect the fixed block, and then a movable bolt, a connecting rod, a limit rod and a limit groove are engaged with each other to engage and fix the detection probe, thereby avoiding the problem that the temperature measuring probe is fixed and installed only by screws, and external disassembly tools are needed for disassembly and assembly when it is damaged, which makes it inconvenient to disassemble and replace the temperature measuring probe when it is damaged, and it is also inconvenient to install and use it. At the same time, the first slider and the second slider are dovetail-shaped, which improves the stability of the structure and is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional schematic diagram of the installation structure of a closed-type circulating water branch temperature measuring probe proposed by the present invention;

[0016] Figure 2 This is a three-dimensional exploded view of the installation structure of a closed-type circulating water branch temperature measuring probe proposed by the present invention;

[0017] Figure 3 This is a three-dimensional exploded schematic diagram of the protective structure of the installation structure of the closed-type circulating water branch temperature measuring probe proposed by the present invention;

[0018] Figure 4 This is a three-dimensional exploded schematic diagram of the clamping structure of the installation structure of a closed-type circulating water branch temperature measuring probe proposed by the present invention.

[0019] Legend:

[0020] 1. Shell; 11. First slide; 12. Second slide; 13. Second slider; 14. Shell; 2. Side block; 21. Movable bolt; 22. Torsion spring; 23. Connecting rod; 231. Limit rod; 3. Damping rod; 31. Spring; 32. Support block; 321. Groove; 33. First slider; 34. Limit block; 341. Limit groove; 35. Fixing column; 36. Fixing block; 37. Detection probe; 4. Bottom plate; 41. Threaded hole; 42. Bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Reference Figure 1-4 The utility model provides an embodiment: an installation structure of a closed-type circulating water branch temperature measuring probe, comprising a shell 1 and a bottom plate 4 fixedly connected to the bottom of the shell 1, the bottom plate 4 is used to fix the shell 1, and a first chute 11 is provided on the inner walls of both sides of the shell 1, the first chute 11 is used to install the first slider 33, and a second chute 12 is provided on the top of the shell 1, the second chute 12 is used to install the second slider 13, the second chute 12 is movably connected to the second slider 13, the second slider 13 is used to fix the shell 14, the top of the second slider 13 is fixedly connected to the shell 14, and the shell 14 is used for protection;

[0024] The outer wall of the shell 1 is fixedly connected with a side block 2, and the role of the side block 2 is to install a movable bolt 21. The movable bolt 21 is movably connected to the side block 2. The role of the movable bolt 21 is to fix the connecting rod 23. The top of the movable bolt 21 is fixedly connected with a torsion spring 22. The role of the torsion spring 22 is to drive the connecting rod 23 to reset. The movable bolt 21 is fixedly connected with a connecting rod 23. The role of the connecting rod 23 is to fix the limiting rod 231. The bottom of the connecting rod 23 away from the side of the movable bolt 21 is fixedly connected to the limiting rod 231. The role of the limiting rod 231 is to engage. The inner wall of the shell 1 is fixedly connected with a damping rod 3. The role of the damping rod 3 is to buffer. The outer movably sleeve of the damping rod 3 is provided with a spring 31. The role of the spring 31 is to reset. The damping rod 3 is fixedly connected with a support block 32 away from the inner wall of the shell 1. The role of the support block 32 is to fix the fixing column 35. The top of the supporting block 32 is fixedly connected with a groove 321, and the function of the groove 321 is to install the limiting rod 231. The outer walls on both sides of the supporting block 32 are fixedly connected with a first slider 33, and the function of the first slider 33 is to limit the supporting block 32. A limiting block 34 is fixedly connected in the groove 321, and the function of the limiting block 34 is to limit the movement trajectory of the limiting rod 231. A limiting groove 341 is provided on one side of the limiting block 34, and the function of the limiting groove 341 is to engage the limiting rod 231. The side of the supporting block 32 away from the damping rod 3 is fixedly connected with a fixing column 35, and the function of the fixing column 35 is to fix the fixing block 36. The side of the fixing column 35 away from the supporting block 32 is fixedly connected with a fixing block 36, and the function of the fixing block 36 is to fix the detection probe 37. The side of the fixing block 36 away from the fixing column 35 is fixedly connected with the detection probe 37.

[0025] The bottom of the housing 1 is fixedly connected to a bottom plate 4 , which is provided with a threaded hole 41 , in which a bolt 42 is movably connected.

[0026] A second slide groove 12 is provided on the top of the shell 1 , and a second slider 13 is movably connected in the second slide groove 12 . The top of the second slider 13 is fixedly connected to the shell 14 . The shell 1 and the shell 14 are fixedly connected through the second slide groove 12 and the second slider 13 .

[0027] A support block 32 is fixedly connected to the inner wall of the damping rod 3 away from the housing 1 , and first sliders 33 are fixedly connected to the outer walls on both sides of the support block 32 . The housing 1 and the support block 32 are slidably connected to the first sliders 33 through the first sliding grooves 11 .

[0028] The bottom of the connecting rod 23 away from the movable bolt 21 is fixedly connected to the limiting rod 231, and the limiting block 34 is fixedly connected in the groove 321. A limiting groove 341 is provided on one side of the limiting block 34, and the housing 1 and the limiting block 34 are fixed by the limiting rod 231 and the limiting groove 341.

[0029] The side of the support block 32 away from the damping rod 3 is fixedly connected to a fixing column 35, and the side of the fixing column 35 away from the support block 32 is fixedly connected to a fixing block 36. The fixing column 35 passes through the outer wall of the shell 1 away from the side block 2, and the shell 1 and the fixing block (36) are slidably connected through the fixing column 35.

[0030] Working principle: When installing the detection probe 37, install the detection probe 37 on one side of the fixing column 35 and the fixing block 36, and then manually press the fixing block 36, so that the fixing column 35 drives the support block 32 and the first slider 33 to move to the left, and the support block 32 compresses the spring 31 and the damping rod 3. While the first slider 33 moves to the left, the distance and angle between the groove 321 and the limit block 34 make the limit rod 231 move into the limit groove 341, and then under the action of the spring 31's own elastic force, the support block 32 is fixed, and then the detection probe 37 is installed and fixed. When disassembling, manually press the fixing block 36 again, so that the detection probe 37 pops out. The structure is simple and easy to operate.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mounting structure for a closed-circuit water branch temperature measuring probe, comprising a housing (1) and a base plate (4) fixedly connected to the bottom of the housing (1), characterized in that: A first sliding groove (11) is provided on the inner walls of both sides of the shell (1), a second sliding groove (12) is provided on the top of the shell (1), a second slider (13) is movably connected in the second sliding groove (12), and the top of the second slider (13) is fixedly connected to the shell (14); The outer wall of the housing (1) is fixedly connected to a side block (2), the side block (2) is movably connected to a movable bolt (21), the top of the movable bolt (21) is fixedly connected to a torsion spring (22), the movable bolt (21) is fixedly connected to a connecting rod (23), the bottom of the connecting rod (23) away from the movable bolt (21) is fixedly connected to a limiting rod (231), the inner wall of the housing (1) is fixedly connected to a damping rod (3), the outer portion of the damping rod (3) is movably sleeved with a spring (31), and the damping rod (3) is fixedly connected to a support block (32) on the inner wall away from the housing (1). ), a groove (321) is fixedly connected to the top of the support block (32), a first slider (33) is fixedly connected to the outer walls of both sides of the support block (32), a limiting block (34) is fixedly connected in the groove (321), a limiting groove (341) is provided on one side of the limiting block (34), a fixing column (35) is fixedly connected to the side of the support block (32) away from the damping rod (3), a fixing block (36) is fixedly connected to the side of the fixing column (35) away from the support block (32), and a detection probe (37) is fixedly connected to the side of the fixing block (36) away from the fixing column (35).

2. The installation structure of a closed-circuit water branch temperature measuring probe according to claim 1 is characterized in that: The bottom of the housing (1) is fixedly connected to a bottom plate (4), a threaded hole (41) is provided on the bottom plate (4), and a bolt (42) is movably connected in the threaded hole (41).

3. The installation structure of a closed-circuit water branch temperature measuring probe according to claim 1 is characterized in that: The housing (1) and the outer shell (14) are fixedly connected via a second sliding groove (12) and a second sliding block (13).

4. The installation structure of a closed-circuit water branch temperature measuring probe according to claim 1 is characterized in that: The housing (1) and the support block (32) are slidably connected via a first sliding groove (11) and a first sliding block (33).

5. The installation structure of a closed-circuit water branch temperature measuring probe according to claim 1 is characterized in that: The housing (1) and the limiting block (34) are fixed by engaging with the limiting rod (231) and the limiting groove (341).

6. The installation structure of a closed-circuit water branch temperature measuring probe according to claim 1, characterized in that: The fixing column (35) passes through the outer wall of the housing (1) on the side away from the side block (2), and the housing (1) and the fixing block (36) are slidably connected via the fixing column (35).

Images