Temperature measuring device of anchor type reaction kettle
By designing the guide tube body and temperature measurement assembly in the anchor reactor, the temperature measurement device is ensured to contact with the reaction reagent during the stirring process, solving the problems of low temperature measurement accuracy and high production cost in the prior art, and realizing the More efficient temperature monitoring and device protection.
Patent Information
- Application Number
- CN202420351571.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The temperature measuring device of the existing anchor reactor is prone to disconnect from the contact of the reaction reagent during the stirring process, resulting in a decrease in temperature measurement accuracy and the modification of the structure to avoid this problem will increase production costs.
Design a temperature measuring device including a guide tube body and a temperature measuring assembly. The guide tube body extends into the interior along the temperature measuring port on the top of the anchor reactor, and the temperature measuring assembly is connected to the guide tube body, extending to the anchor part of the stirring member and reacting Between the inner walls of the kettle, ensure that contact with the reaction reagent is maintained during stirring, and the protection effect is improved through energy dissipation protection parts and pressure-stabilizing through holes.
It improves the accuracy of temperature measurement, avoids collision between the temperature measuring device and the stirring parts, reduces production costs, and protects the temperature sensor under high kinetic energy conditions.
Smart Images
Figure CN222152011U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of temperature measuring equipment for a reactor, in particular to a temperature measuring device for an anchor type reactor. Background Art
[0002] Reactors are commonly used reaction vessels in industry. During the reaction of reagents in the reactor, they are continuously stirred by a stirring element to achieve a full reaction. According to the different stirring elements in the reactor, the reactor can be divided into paddle reactors, frame reactors, anchor reactors, etc. Among them, the anchor reactor, as the name suggests, has a stirring element shaped like an anchor. When the reaction reagents in the reactor body are stirred using an anchor stirring element, the reaction reagents will flow toward the inner wall of the reactor away from the axis of the stirring element under the action of centrifugal force, and form a vortex with the axis of the stirring element as the center in the inner cavity of the reactor. The center of the vortex presents an inverted cone-shaped part without reaction reagents; and the larger the volume of the reaction reagents added to the reactor, the larger the volume of the inverted cone-shaped part without reaction reagents.
[0003] The reaction reagents in the reactor body need to be accurately monitored in temperature, so the temperature measuring device inserted into the reactor body must be in contact with the reaction reagents. Figure 1 The temperature measuring device in the prior art extends into the kettle body along the temperature measuring port and is located between the two anchor parts of the stirring member; when the stirring member stirs and causes a vortex to appear in the reactor, the liquid level between the two anchor parts drops, and the temperature measuring device may be separated from the contact with the reaction reagent, thereby reducing the accuracy of temperature measurement; and if the temperature measuring device is lengthened to make it deeper into the reactor in order to prevent the temperature measuring device from being separated from the reaction reagent, it may cause the temperature measuring device to collide with the stirring member and damage the temperature measuring device; in response to the above problems, there is a design that opens the temperature measuring port on the side wall or bottom wall of the anchor reactor, and the temperature measuring device extends from the side wall or bottom wall of the anchor reactor into the inner cavity of the kettle body, so that the temperature measuring device contacts the reaction reagent and avoids separation from the reaction reagent. However, this design modifies the structure of the anchor reactor, and the anchor reactor needs to be remanufactured based on this structure, which is difficult to manufacture. Even if it can be achieved, it will greatly increase the production cost.
[0004] In order to solve the above problems, the present application provides a temperature measuring device for an anchor reactor, which can maintain contact with the reaction reagents during the stirring process without changing the original structure of the anchor reactor, thereby improving the accuracy of temperature measurement. Utility Model Content
[0005] In order to improve the problems in the background technology, the present application provides a temperature measuring device for an anchor reactor, including a guide tube body and a temperature measuring component, wherein the guide tube body extends into the interior of the anchor reactor along a temperature measuring port at the top of the anchor reactor; the temperature measuring component is connected to the guide tube body, and extends between the anchor portion of the stirring element and the inner wall of the anchor reactor.
[0006] In the present application, the guide tube body plays a supporting and guiding role for the temperature measuring component. The temperature measuring component is connected to the guide tube body. The temperature measuring component extends between the anchor part of the stirring element and the inner wall of the anchor reactor. This part is located at the rising liquid level of the vortex during stirring. Compared with extending the temperature measuring component between the two anchor parts of the stirring element, the temperature measuring component arranged here is not easy to lose contact with the reaction reagent.
[0007] Preferably, the temperature measurement component includes a temperature sensor, a data line, and a temperature display head; the temperature sensor is inserted into the interior of the guide tube body, and contacts the reaction reagent between the anchor portion of the stirring member and the inner wall of the anchor reactor; the temperature display head is located outside the anchor reactor, and the temperature sensor is connected to the temperature display head via a data line.
[0008] Most reactions carried out in anchor reactors involve solid reactants, catalysts and other substances. The solid substances may collide with the structure inside the reactor during stirring. Therefore, the temperature sensor is arranged inside the guide tube body, and the guide tube body forms protection for the temperature sensor.
[0009] Preferably, corresponding to the temperature sensor, the guide tube body is provided with a tube through hole; the tube through hole communicates with the inner cavity of the guide tube body and the inner cavity of the anchor reactor.
[0010] Preferably, the temperature sensor sleeve is provided with an energy dissipation protection member, which is rotatably connected to the inner wall of the guide tube body; a slow flow hole is provided on the energy dissipation protection member, and the slow flow hole connects the inner cavity of the guide tube body and the inner cavity of the energy dissipation protection member.
[0011] Preferably, a plurality of stress-bearing plates are provided on the outer wall of the energy dissipation protection member, and the stress-bearing plates extend along the radial direction of the energy dissipation protection member.
[0012] When there are more solid substances used in the reaction or the stirring speed is high, the kinetic energy of the solid substances is large. If the guide tube body is used only as the protective shell of the temperature sensor, the protection is not strong enough. The solid in the reagent still has a large kinetic energy after entering the inner cavity of the guide tube body along the through hole of the tube body, which can easily damage the temperature sensor. Therefore, an energy dissipation protection piece is set on the outside of the temperature sensor. When the liquid reagent or solid substance collides with the energy dissipation protection piece, the energy dissipation protection piece is hit and rotated, buffering the kinetic energy of the liquid reagent or solid substance and reducing its impact on the temperature sensor. In addition, the outer wall of the energy dissipation protection piece is provided with a force-bearing sheet extending along its radial direction. The force-bearing sheet increases the contact area with the liquid reagent or solid substance, drives the energy dissipation protection piece to rotate, and improves the energy dissipation effect.
[0013] Preferably, the guide tube body is divided into at least two tube body units along its length direction, and the guide tube body is formed by splicing the tube body units.
[0014] The original design of the temperature measuring port on the anchor reactor is to allow the temperature measuring device in the prior art to extend between the two anchor parts of the stirring element. Therefore, if the guide tube body wants to guide the temperature measuring component disposed inside it to extend between the anchor part and the inner wall of the reactor, the guide tube body must be bent. It is difficult to install the temperature measuring component inside the bent guide tube body, so the guide tube body is designed to be composed of at least two tube body units. During installation, the temperature measuring component is first installed in the corresponding tube body unit, and then the tube body units are assembled into the guide tube body.
[0015] Preferably, the guide tube body is provided with a pressure-stabilizing through hole; the pressure-stabilizing through hole communicates with the inner cavity of the guide tube body and the inner cavity of the anchor reactor, and the pressure-stabilizing through hole is located above the temperature sensor.
[0016] The setting of the pressure-stabilizing through hole is conducive to maintaining the pressure of the inner cavity of the guide tube body consistent with the pressure of the inner cavity of the anchor reactor, avoiding the liquid level of the reaction reagent rising inside the guide tube body, resulting in excessive pressure inside the guide tube body and causing damage to the guide tube body.
[0017] In summary, the utility model has the following beneficial effects:
[0018] The innovation of the utility model lies in that the temperature measuring component is extended into between the anchor part of the stirring piece and the inner wall of the reactor in the anchor-type reactor by guiding the tube body, and the temperature sensor in the temperature measuring component contacts the reaction reagent between the anchor part of the stirring piece and the inner wall of the anchor-type reactor; compared with extending the temperature measuring component into between the two anchor parts of the stirring piece, the reaction reagent liquid level between the anchor part of the stirring piece and the inner wall rises during stirring, and the temperature measuring component located here can avoid separation from the reaction reagent, thereby improving the temperature measurement accuracy of the temperature measuring component. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1It is a structural schematic diagram of a temperature measuring device of an anchor reactor in the prior art;
[0020] Figure 2 is a schematic structural diagram of a temperature measuring device for an anchor reactor in Example 1;
[0021] Figure 3 is a schematic diagram of the structure inside the guide tube body in Example 1;
[0022] Figure 4 is a schematic structural diagram of a temperature measuring device for an anchor reactor in Example 2;
[0023] Figure 5 is a schematic diagram of the structure inside the guide tube body in Example 3;
[0024] Figure 6 yes Figure 5 A local enlarged schematic diagram of the middle A;
[0025] Figure 7 yes Figure 6 Sectional view at the middle BB;
[0026] Figure 8 is a schematic structural diagram of a temperature measuring device for an anchor reactor in Example 4;
[0027] Fig. 9 is a schematic diagram of the structure inside the guide tube body in Example 4;
[0028] Fig.10 yes Fig. 9 A partial enlarged schematic diagram of point C in the middle.
[0029] Explanation of the reference numerals: 01. Temperature measuring device in the prior art; 1. Anchor reactor; 11. Temperature measuring port; 12. Stirring member; 121. Anchor portion; 2. Guide tube body; 21. Tube body sealing cover; 22. Pressure stabilizing through hole; 23. Tube body through hole; 24. Annular slide groove; 25. Tube body unit; 251. No. 2 connecting plate; 31. Temperature sensor; 311. No. 1 connecting plate; 32. Data line; 33. Temperature display head; 34. Energy dissipation protection member; 341. Slow flow hole; 342. Slider; 343. Force-bearing plate. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-Figure 10 For the convenience of description, the referenced "upper", "lower", "left" and "right" are the same as the upper, lower, left and right directions of the drawings themselves, and the "first", "second" and the like in the following text are distinguished for the purpose of description and have no other special meanings.
[0031] Example 1
[0032] Reference Figure 2-Figure 3 This embodiment provides a temperature measuring device for an anchor reactor, including a guide tube body 2 and a temperature measuring component.
[0033] The guide tube body 2 extends into the interior of the anchor reactor along the temperature measuring port 11 at the top of the anchor reactor; the guide tube body 2 is made of stainless steel, and a flange is provided on the top of the guide tube body 2. The top flange of the guide tube body 2 and the flange of the temperature measuring port 11 are tightly connected by bolts, a tube sealing cover 21 is provided on the top of the guide tube body 2, a data line 32 port is provided on the tube sealing cover 21, and the bottom of the guide tube body 2 is provided with an opening.
[0034] The bottom of the guide tube body 2 extends between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor. The temperature measuring assembly is connected to the guide tube body 2 and includes a temperature sensor 31 , a data line 32 , and a temperature display head 33 .
[0035] The temperature sensor 31 is located inside the guide tube body 2, and is fixedly connected to the inner wall of the guide tube body 2. The temperature sensor 31 is 15 to 25 cm away from the bottom opening of the guide tube body 2. The guide tube body 2 and the temperature measuring assembly are designed so that the temperature sensor 31 contacts the reaction reagent between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor, and the entire temperature sensor 31 is immersed below the liquid level of the reaction reagent. The temperature display head 33 is located outside the anchor reactor; the temperature sensor 31 is connected to the temperature display head 33 through the data line 32, and the data line 32 passes through the data line 32 port of the tube body sealing cover 21 and is connected to the temperature display head 33.
[0036] The guide tube body 2 defines a pressure-stabilizing through hole 22 , which connects the inner cavity of the guide tube body 2 and the inner cavity of the anchor reactor. The pressure-stabilizing through hole 22 is located above the temperature sensor 31 and is close to the top of the guide tube body 2 .
[0037] The implementation principle of Example 1 is:
[0038] In this embodiment, the temperature sensor is close to the bottom of the guide tube body 2, and the bottom opening of the guide tube body 2 is set. The liquid in the anchor reactor enters the inner cavity of the guide tube body 2 along the opening at the bottom of the guide tube body 2 and contacts the temperature sensor. During the reaction process, the liquid level of the reaction reagent between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor rises, and the liquid level entering the inner cavity of the guide tube body 2 increases. The temperature sensor does not break away from contact with the reaction reagent, and the pressure-stabilizing through hole 22 connects the inner cavity of the guide tube body 2 with the inner cavity of the anchor reactor, so that the pressure in the inner cavity of the guide tube body 2 is kept consistent with the pressure in the inner cavity of the anchor reactor.
[0039] Example 2
[0040] Reference Figure 4-Figure 5This embodiment provides a temperature measuring device for an anchor reactor, including a guide tube body 2 and a temperature measuring component.
[0041] The guide tube body 2 extends into the interior of the anchor reactor along the temperature measuring port 11 at the top of the anchor reactor; the guide tube body 2 is made of stainless steel, and a flange is provided on the top of the guide tube body 2. The top flange of the guide tube body 2 and the flange of the temperature measuring port 11 are tightly connected by bolts, and a tube sealing cover 21 is provided on the top of the guide tube body 2, and a data line 32 port is provided on the tube sealing cover 21. The bottom of the guide tube body 2 is open or closed.
[0042] The bottom of the guide tube body 2 extends between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor. The temperature measuring assembly is connected to the guide tube body 2 and includes a temperature sensor 31 , a data line 32 , and a temperature display head 33 .
[0043] The temperature sensor 31 is located inside the guide tube body 2, and is fixedly connected to the inner wall of the guide tube body 2. Corresponding to the temperature sensor 31, the guide tube body 2 is provided with a plurality of tube body through holes 23; the plurality of tube body through holes 23 are evenly spaced along the circumference of the guide tube body 2, and the tube body through holes 23 connect the inner cavity of the guide tube body 2 and the inner cavity of the anchor reactor. The guide tube body 2 and the temperature measuring assembly are designed so that the temperature sensor 31 contacts the reaction reagent between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor, and the entire temperature sensor 31 is immersed below the liquid level of the reaction reagent. The temperature display head 33 is located outside the anchor reactor; the temperature sensor 31 is connected to the temperature display head 33 via a data line 32, and the data line 32 passes through the data line 32 port of the tube body sealing cover 21 and is connected to the temperature display head 33.
[0044] The guide tube body 2 defines a pressure-stabilizing through hole 22 , which connects the inner cavity of the guide tube body 2 and the inner cavity of the anchor reactor. The pressure-stabilizing through hole 22 is located above the temperature sensor 31 and is close to the top of the guide tube body 2 .
[0045] The implementation principle of Example 2 is:
[0046] In this embodiment, the temperature sensor is close to the bottom of the guide tube body 2, and the liquid in the anchor reactor enters the inner cavity of the guide tube body 2 along the tube body through hole 23 and contacts the temperature sensor. During the reaction, the liquid level of the reaction reagent between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor rises, and the liquid level entering the inner cavity of the guide tube body 2 increases. The temperature sensor does not break away from contact with the reaction reagent, and the pressure-stabilizing through hole 22 connects the inner cavity of the guide tube body 2 with the inner cavity of the anchor reactor, so that the pressure in the inner cavity of the guide tube body 2 is kept consistent with the pressure in the inner cavity of the anchor reactor.
[0047] Example 3
[0048] Reference Figure 5-Figure 7This embodiment provides a temperature measuring device for an anchor reactor. On the basis of the temperature measuring device for an anchor reactor provided in Embodiment 2, the temperature sensor 31 in this embodiment is provided with an energy dissipation protection member 34. The energy dissipation protection member 34 is a cylindrical structure with an opening on the top surface. The side wall of the energy dissipation protection member 34 is evenly provided with a plurality of slow flow holes 341 along its circumference. The slow flow holes 341 communicate with the inner cavity of the guide pipe body 2 and the inner cavity of the energy dissipation protection member 34.
[0049] The top of the energy dissipation protection member 34 extends radially outward to form three sliders 342, which are evenly distributed along the circumference of the energy dissipation protection member 34. The inner wall of the guide tube 2 is provided with an annular groove 24 corresponding to the slider 342, and the slider 342 is arranged in the annular groove 24. The outer wall of the energy dissipation protection member 34 is provided with a plurality of force-bearing sheets 343, which extend radially along the energy dissipation protection member 34.
[0050] The implementation principle of Example 3 is:
[0051] When there are more solid substances used in the reaction or the stirring speed is high, the kinetic energy of the solid substances is large. If the guide tube body 2 is used only as the protective shell of the temperature sensor 31, the protection strength is insufficient. After the solid in the reagent enters the inner cavity of the guide tube body 2 along the tube body through hole 23, it still has a large kinetic energy, which is easy to damage the temperature sensor 31. Therefore, an energy dissipation protection part 34 is sleeved on the outside of the temperature sensor 31. When the liquid reagent or solid substance collides with the energy dissipation protection part 34, the energy dissipation protection part 34 is hit and rotated, buffering the kinetic energy of the liquid reagent or solid substance and reducing its impact on the temperature sensor 31. In addition, the outer wall of the energy dissipation protection part 34 is provided with a force sheet 343 extending along its radial direction. The force sheet 343 increases the contact area with the liquid reagent or solid substance, drives the energy dissipation protection part 34 to rotate, and improves the energy dissipation effect.
[0052] Example 4
[0053] Reference Figure 8-Figure 10 This embodiment provides a temperature measuring device for an anchor reactor, including a guide tube body 2 and a temperature measuring component.
[0054] The guide tube body 2 extends into the interior of the anchor reactor along the temperature measuring port 11 at the top of the anchor reactor; the guide tube body 2 is made of stainless steel, and a flange is provided at the top of the guide tube body 2. The top flange of the guide tube body 2 is tightly connected with the flange of the temperature measuring port 11 by bolts, and a tube body sealing cover 21 is provided at the top of the guide tube body 2. A data line 32 port is provided on the tube body sealing cover 21, and an opening is provided at the bottom of the guide tube body 2. The guide tube body 2 is divided into at least two tube body units 25 along its length direction, and the guide tube body 2 is composed of the tube body units 25 assembled together.
[0055] Two adjacent tube units 25 are connected via flanges: a flange is integrally formed at a connection between a tube unit 25 and another tube unit 25 , and the flanges of the two tube units 25 are tightly connected via bolts.
[0056] The bottom of the guide tube body 2 extends between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor. The temperature measuring assembly is connected to the guide tube body 2 and includes a temperature sensor 31 , a data line 32 , and a temperature display head 33 .
[0057] The temperature sensor 31 is connected to the inner wall of one of the tube units 25. A No. 1 connection plate 311 is provided on the top of the temperature sensor 31, and a No. 1 bolt hole is provided on the No. 1 connection plate 311; a No. 2 connection plate 251 is provided on the inner wall of the tube unit 25 corresponding to the connection plate protrusion, and a No. 2 bolt hole is provided on the No. 2 connection plate 251, and the No. 2 bolt hole corresponds to the No. 1 bolt hole, and the bolt passes through the No. 2 bolt hole and the No. 1 bolt hole, and the end of the bolt is fixed by a nut.
[0058] The temperature sensor 31 is 15 to 25 cm away from the bottom opening of the guide tube body 2. The guide tube body 2 and the temperature measuring assembly are designed so that the temperature sensor 31 contacts the reaction reagent between the anchor portion 121 of the stirring member 12 and the inner wall of the anchor reactor, and the entire temperature sensor 31 is immersed below the liquid level of the reaction reagent. The temperature display head 33 is located outside the anchor reactor; the temperature sensor 31 is connected to the temperature display head 33 through a data line 32, and the data line 32 passes through the data line 32 port of the tube body sealing cover 21 and is connected to the temperature display head 33.
[0059] The guide tube body 2 defines a pressure-stabilizing through hole 22 , which connects the inner cavity of the guide tube body 2 and the inner cavity of the anchor reactor. The pressure-stabilizing through hole 22 is located above the temperature sensor 31 and is close to the top of the guide tube body 2 .
[0060] The implementation principle of Example 4 is:
[0061] The original temperature measuring port 11 on the anchor reactor is designed to allow the temperature measuring device 01 in the prior art to extend between the two anchors 121 of the stirring member 12. Therefore, if the guide tube 2 is to guide the temperature measuring component disposed inside it to extend between the anchor 121 and the inner wall of the reactor, the guide tube 2 must be bent. It is difficult to install the temperature measuring component inside the bent guide tube 2, so the guide tube 2 is designed to be composed of at least two tube units 25. During installation, the temperature measuring component is first installed in the corresponding tube unit 25, and then each tube unit 25 is assembled into the guide tube 2.
[0062] Example 5
[0063] The difference between this embodiment and embodiment 4 is that in this embodiment, two adjacent tube body units 25 are connected by a threaded connection structure: among the two adjacent tube body units 25, the inner wall of one tube body unit 25 is provided with an internal thread, and the outer wall of the other tube body unit 25 is provided with an external thread, and the outer diameter of the portion of the tube body unit 25 provided with the external thread is equal to the inner diameter of the portion of the tube body unit 25 connected thereto provided with the internal thread; in addition, in order to prevent relative rotation between the tube body units 25, the tube body unit 25 is provided with a tube body connector protrudingly provided in an integral manner on the outer wall of the tube body unit 25 at the junction with the adjacent tube body unit 25, and bolt holes are provided on the tube body connector, the tube body connectors on the two connected tube body units 25 fit together, and the bolt holes of the two tube body connectors correspond one to one, and the two tube body connectors are connected by bolts.
[0064] The implementation principle of Example 5 is:
[0065] The original temperature measuring port 11 on the anchor reactor is designed to allow the temperature measuring device 01 in the prior art to extend between the two anchors 121 of the stirring member 12. Therefore, if the guide tube 2 is to guide the temperature measuring component disposed inside it to extend between the anchor 121 and the inner wall of the reactor, the guide tube 2 must be bent. It is difficult to install the temperature measuring component inside the bent guide tube 2, so the guide tube 2 is designed to be composed of at least two tube units 25. During installation, the temperature measuring component is first installed in the corresponding tube unit 25, and then each tube unit 25 is assembled into the guide tube 2.
[0066] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A temperature measuring device for an anchor reactor, characterized in that: The invention comprises a guide tube body (2) and a temperature measuring component, wherein the guide tube body (2) extends into the interior of the anchor reactor along a temperature measuring port (11) at the top of the anchor reactor; the temperature measuring component is connected to the guide tube body (2) and extends between the anchor portion (121) of the stirring member (12) and the inner wall of the anchor reactor; the temperature measuring component comprises a temperature sensor (31), a data line (32), and a temperature display head (33); the temperature sensor (31) is arranged inside the guide tube body (2) and contacts the reaction reagent between the anchor portion (121) of the stirring member (12) and the inner wall of the anchor reactor; the temperature display head (33) is located outside the anchor reactor, and the temperature sensor (31) is connected to the temperature display head (33) via the data line (32). Corresponding to the temperature sensor (31), the guide tube body (2) is provided with a tube body through hole (23); the tube body through hole (23) is connected to the inner cavity of the guide tube body (2) and the inner cavity of the anchor reactor.
2. The temperature measuring device for an anchor reactor according to claim 1, characterized in that: The temperature sensor (31) is sleeved with an energy dissipation protection piece (34), and the energy dissipation protection piece (34) is rotatably connected to the inner wall of the guide pipe body (2); a slow flow hole (341) is provided on the energy dissipation protection piece (34), and the slow flow hole (341) communicates with the inner cavity of the guide pipe body (2) and the inner cavity of the energy dissipation protection piece (34).
3. The temperature measuring device for an anchor reactor according to claim 2, characterized in that: A plurality of force-bearing sheets (343) are provided on the outer wall of the energy dissipation protection member (34), and the force-bearing sheets (343) extend in the radial direction of the energy dissipation protection member (34).
4. The temperature measuring device for an anchor reactor according to claim 1, characterized in that: The guide tube body (2) is divided into at least two tube body units (25) along its length direction, and the guide tube body (2) is formed by splicing the tube body units (25).
5. The temperature measuring device for an anchor reactor according to claim 1, characterized in that: The guide tube body (2) is provided with a pressure-stabilizing through hole (22); the pressure-stabilizing through hole (22) is connected to the inner cavity of the guide tube body (2) and the inner cavity of the anchor reactor, and the pressure-stabilizing through hole (22) is located above the temperature sensor (31).