Temperature measuring probe fixer

Abstract

The utility model discloses a temperature measuring probe fixer, which comprises a probe, a fixing mechanism is arranged on the probe, the fixing mechanism comprises a fixing rod, a fixing seat, a sliding rod, a clamping block, a clamping groove, an abutting block and a locking mechanism, the fixing rod is arranged at the top end of the probe, the fixing seat is arranged at the top end of the fixing rod, and the sliding rod is arranged on the fixing rod. The sliding rods are slidably installed on the side wall of the fixing base, the clamping blocks are installed at the bottom ends of the sliding rods, the clamping grooves are formed in the outer walls of the fixing rods, the abutting blocks are installed at the top ends of the sliding rods, and the locking mechanism comprises a pressing plate, a locking sleeve, a limiting sleeve, a limiting rod and a receding groove. The utility model aims to solve the technical problem in the background art that long time is often consumed when an operator installs a probe in equipment or a working environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature measurement probe technical field more specifically, it relates to a temperature measurement probe fixer. BACKGROUND

[0002] In the use process of temperature measurement probe, in order to guarantee the stability and accuracy of probe, need to reliably fix the probe, however, the fixing device in the prior art has many inconveniences, especially in the installation and disassembly process, due to the complex design of fixed mechanism or not enough flexibility, the operator often needs to spend long time when installing probe to equipment or working environment, even need to help additional tool, this not only reduces work efficiency, also can cause probe to be damaged or not accurate positioning due to improper operation;

[0003] Meanwhile, after use ends or needs to replace probe, the dismounting mode of existing fixing device is also relatively cumbersome, often needs additional unlocking step or special tool, cannot realize the demand of quick dismounting, this problem is particularly prominent in the working scene needing frequently replacing or adjusting probe, not only increases the operation complexity, also can influence the continuous operation of equipment. UTILITY MODEL CONTENT

[0004] (I) the technical problem solved

[0005] In view of the problems in the prior art, the utility model provides a temperature measurement probe fixer to solve the technical problem that the operator often needs to spend long time when installing probe to equipment or working environment mentioned in the background art.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a temperature measurement probe fixer, including probe, be provided with fixed mechanism on the probe, the fixed mechanism includes fixed rod, fixed seat, sliding rod, clamping block, clamping groove, resistance block and locking mechanism, the fixed rod is installed at the top of probe, the fixed seat is set up at the top of fixed rod, the sliding rod is provided with multiple groups and is slidably installed in the lateral wall of fixed seat, the clamping block is installed at the bottom end of multiple the sliding rod, the clamping groove is set up in the outer wall of fixed rod, the resistance block is installed at the top end of multiple the sliding rod, the locking mechanism includes pressing plate, lock sleeve, limiting sleeve, limiting rod and let go of slot, the pressing plate is provided with multiple groups and is rotatably installed in the outer wall of fixed seat, the lock sleeve is slidably installed in the outer wall of fixed seat, the limiting sleeve is rotatably installed at the top end of fixed seat, the limiting rod is provided with multiple groups and is installed at the top surface of lock sleeve respectively, the let go of slot is provided with multiple groups and is distributed in the outer wall of limiting sleeve.

[0008] The utility model further sets up, the fixed rod top and fixed seat inner top all are set up as polygon, polygon structure compares to circular structure, can effectively avoid fixed rod in fixed seat rotation after inserting, improves the anti torsional capacity of probe installation, so as to guarantee stability and reliability in the use process, applicable to the use demand of complex working condition.

[0009] The utility model further sets up, the clamping groove is provided with multiple groups of distribution in fixed rod outer wall and with multiple the clamping block is compatible, and the mutual cooperation of multiple clamping grooves and clamping blocks makes fixed rod can be firmly fixed in fixed seat, ensures the stability of device, and multiple clamping points distribute evenly, also make installation more reliable, convenient subsequent quick dismounting simultaneously.

[0010] The utility model further sets up, multiple the abutting block with fixed seat outer wall all are connected and are equipped with first push spring, and the elastic design of first push spring makes abutting block 7 can be reset automatically, improves the operation efficiency and reliability of device, and the user is convenient when dismounting probe and completes automatic unlocking, simplifies the operation process, and the convenience of use is enhanced.

[0011] The utility model further sets up, multiple the pressing plate inner wall with fixed seat outer wall all are connected and are equipped with second push spring, and the design of second push spring ensures that pressing plate can be reset automatically after locking or loosening, need not manual adjustment, improves the degree of automation of device, and the user uses conveniently, reduces the jam or false lock phenomenon possibly caused by improper operation simultaneously.

[0012] The utility model further sets up, the lock sleeve top surface with fixed seat between connection is equipped with the contraction spring, the contraction spring is provided with multiple groups, and the contraction spring provides automatic retraction function, makes lock sleeve can reset to locking position quickly, ensures the stability of device in fixed state, reduces the operation step of user simultaneously, improves efficiency, in addition, multiple group design also guarantees the stability and durability of device whole.

[0013] The utility model further sets up, multiple the let -go slot area all are greater than the spacing rod, and the size design of let -go slot guarantees that spacing rod can enter the slot smoothly, avoids the jam phenomenon, improves the operation flexibility of spacing sleeve, and simultaneously, this design can realize quick response in the process of limiting and unlocking, promotes the convenience of use.

[0014] The utility model further sets up, the limit sleeve is provided with a restriction mechanism, the restriction mechanism includes a top block, a support block, an arc rod and a reset spring, the top block is provided with a plurality of groups of installation in the fixed seat outer wall, the support block is provided with a plurality of groups of installation in the limit sleeve top surface, the arc rod is provided with a plurality of groups and is installed on a plurality of support blocks respectively, a plurality of arc rods are connected with a plurality of top blocks respectively, the reset spring is installed on a plurality of arc rods, and the restriction mechanism realizes the flexible rotation and accurate reset of the limit sleeve through the sliding of the arc rod and the elastic reset function of the reset spring, ensures that the limit sleeve is always in the correct position, simplifies the operation process simultaneously, improves the accuracy and reliability of the device.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the utility model provides a temperature measurement probe fixing device, has the following beneficial effects:

[0017] 1, the beneficial effect of the fixing mechanism is that through the cooperation of the fixing rod, the fixed seat, the slide rod, the clamping block and the clamping groove, the probe can be quickly and stably installed and disassembled, when the fixing rod is inserted into the fixed seat, the slide rod drives the clamping block to be clamped into the clamping groove of the outer wall of the fixed seat, thereby realizing firm clamping and fixing, and the design is combined with a plurality of slide rods and push springs, so that the clamping block can slide smoothly and be accurately clamped, thereby improving the stability and reliability of installation, and the clamping is easily released through the sliding design when disassembling, and the operation is simple and efficient.

[0018] 2, the beneficial effect of the locking mechanism is that through the linkage design of the pressing plate, the lock sleeve, the limiting rod, the limiting sleeve and the contraction spring, the lock sleeve is pressed tightly during sliding, thereby driving the abutting block to push the slide rod into the clamping groove, completing the locking process, at the same time, the contraction spring provides elastic retraction force for the lock sleeve, limiting and fixing the lock sleeve after installation is completed, ensuring that the locking mechanism always remains stable during work and is not easy to loosen, the sliding operation of the lock sleeve is simple, and the self-locking function is provided through the retraction of the contraction spring, further improving the use convenience.

[0019] 3, the combination design of the top block, the support block, the arc rod and the reset spring of the restriction mechanism realizes accurate adjustment and reset of the position of the limiting sleeve, when the limiting needs to be released, rotating the limiting sleeve makes the gap groove move above the limiting rod, at the same time, the support block drives the arc rod to slide along the top block, completing the position adjustment, after the limitation ends, the elastic reset spring drives the support block to reset, thereby driving the limiting sleeve to rotate back to the limiting position again, the design ensures the smoothness of the operation of the limiting sleeve and the stability of repeated use, at the same time, accurate limiting and unlocking functions are provided, greatly improving the safety and reliability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1It is the whole structure schematic view of a temperature measuring probe fixer in the utility model.

[0021] Figure 2 It is the structure schematic view of the fixed rod state in the utility model.

[0022] Figure 3 It is the sectional structure schematic view of the mounting mechanism in the utility model.

[0023] Figure 4 It is the structure schematic view of the limiting sleeve in the utility model.

[0024] Figure 5 It is the structure schematic view of the abutting block and the pressing plate in the utility model.

[0025] In the drawing: 1, probe; 2, fixed rod; 3, fixed seat; 4, sliding rod; 5, clamping block; 6, clamping groove; 7, abutting block; 8, pressing plate; 9, lock sleeve; 10, limiting sleeve; 11, limiting rod; 12, giving way slot; 13, first push spring; 14, second push spring; 15, compression spring; 16, top block; 17, supporting block; 18, arc-shaped rod; 19, reset spring. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments and the features in the embodiments in the present application can be combined with each other without conflict.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as that generally understood by the person skilled in the art to which the present application belongs.

[0028] In the present application, the orientation such as "up, down" is generally directed to the direction shown in the drawing, or is directed to the vertical, perpendicular or gravity direction, unless otherwise specified; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0029] Please refer to Figures 1-5The utility model provides a temperature measuring probe fixer, including probe 1, be provided with fixed mechanism on probe 1, and fixed mechanism includes fixed rod 2, fixed seat 3, sliding rod 4, clamping block 5, clamping groove 6, abutment 7 and locking mechanism, fixed rod 2 is installed at the top of probe 1, fixed seat 3 is set up at the top of fixed rod 2, sliding rod 4 is provided with multiple groups and is slidably installed in the lateral wall of fixed seat 3, clamping block 5 is installed at the bottom end of multiple sliding rod 4, clamping groove 6 is set up in the outer wall of fixed rod 2, abutment 7 is installed at the top end of multiple sliding rod 4, locking mechanism includes pressing plate 8, lock sleeve 9, limiting sleeve 10, limiting rod 11 and give way slot 12, pressing plate 8 is provided with multiple groups and is rotatably installed on the outer wall of fixed seat 3, lock sleeve 9 is slidably installed on the outer wall of fixed seat 3, limiting sleeve 10 is rotatably installed at the top end of fixed seat 3, limiting rod 11 is provided with multiple groups and is installed on the top surface of lock sleeve 9 respectively, and give way slot 12 is provided with multiple groups and is distributed on the outer wall of limiting sleeve 10.

[0030] The top end of fixed rod 2 and the inner top end of fixed seat 3 are both provided as polygons, when the two are inserted, due to the structural characteristics of the polygonal shape, the edges and corners thereof can provide additional resistance to rotation, preventing rotation loosening between the two, and enhancing the stability of the connection.

[0031] The clamping groove 6 is provided with multiple groups distributed on the outer wall of the fixed rod 2 and matched with the multiple clamping blocks 5, the multiple clamping grooves 6 provided on the outer wall of the fixed rod 2 correspond one-to-one with the clamping blocks 5, after the clamping block 5 is driven by the sliding rod 4 to enter the clamping groove 6, the precise clamping of the two is realized, and the multiple design can evenly distribute the stress, thereby avoiding local deformation or loosening caused by single-point stress.

[0032] Multiple first push springs 13 are connected between the abutment 7 and the outer wall of the fixed seat 3, the first push spring 13 is connected between the abutment 7 and the outer wall of the fixed seat 3, which can provide an elastic return force, when the abutment 7 is pushed by an external force, the push spring 13 is compressed, and when the external force is removed, the push spring 13 pushes the abutment 7 back to the original position using the elastic return force, so that the clamping block 5 on the sliding rod 4 can exit the clamping groove 6.

[0033] Multiple second push springs 14 are connected between the inner wall of the pressing plate 8 and the outer wall of the fixed seat 3, the second push spring 14 is connected between the inner wall of the pressing plate 8 and the outer wall of the fixed seat 3, which can be compressed when the lock sleeve 9 applies pressure, and can push the pressing plate 8 back outwards using elasticity after the pressure is removed, so that the pressing plate 8 returns to the initial state, preparing for subsequent operation.

[0034] Multiple compression springs 15 are connected between the top surface of the lock sleeve 9 and the fixed seat 3, the multiple compression springs 15 are connected between the top surface of the lock sleeve 9 and the fixed seat 3, the compression spring 15 is compressed when the lock sleeve 9 slides, thereby applying an elastic retracting force to the lock sleeve 9, the compression spring 15 drives the lock sleeve 9 to rebound to the initial position, completing the self-locking and limiting functions of the lock sleeve 9.

[0035] The area of the plurality of displacement slots 12 is greater than the area of the limiting rods 11. The area of the plurality of displacement slots 12 is designed to be greater than the area of the limiting rods 11, so as to ensure that the limiting rods 11 can completely enter the plurality of displacement slots 12 when the limiting sleeve 10 is rotated, thereby removing the physical blockage of the limiting rods 11 and allowing the limiting sleeve 10 to be freely rotated for position adjustment.

[0036] In the embodiment, when it is necessary to fix the probe 1, the fixing rod 2 is inserted into the fixing seat 3. When the fixing rod 2 is completely inserted into the fixing seat 3, the lock sleeve 9 is pushed downward to slide. The inner side of the lock sleeve 9 abuts against and presses the outer wall of the plurality of pressing plates 8, so that the inner wall of the plurality of pressing plates 8 abuts against and pushes the abutting block 7, and the first compression spring and the second compression spring are squeezed. The abutting block 7 pushes the clamping block 5 to be clamped in the clamping groove 6 arranged on the outer wall of the fixing rod 2 through the sliding rod 4, so as to clamp the fixing rod 2. At the same time, the plurality of limiting rods 11 arranged on the top surface of the limiting sleeve 10 and the lock sleeve 9 abut against each other, and the lock sleeve 9 is limited by the elastic retraction of the plurality of compression springs 15. The position of the limiting sleeve 10 is limited by the limiting mechanism, so that the probe 1 can be installed. When it is necessary to disassemble the probe 1, the limiting sleeve 10 is rotated to move the plurality of displacement slots 12 above the limiting rods 11 to remove the abutment of the limiting rods 11. The lock sleeve 9 is pulled upward to slide to remove the abutment of the plurality of pressing plates 8 by the plurality of compression springs 15. The pressing plate 8 is pushed outward by the second push spring 14. The abutting block 7 is pushed by the first push spring 13. The abutting block 7 is pulled by the sliding rod 4 to move outward to disengage the clamping block 5 from the clamping groove 6, thereby disengaging the clamping of the fixing rod 2. Then, the fixing rod 2 is pulled out of the fixing seat 3, so that the probe 1 can be disassembled.

[0037] Please refer to Figures 3-4 , as an embodiment of the limiting mechanism: the limiting sleeve 10 is provided with a limiting mechanism. The limiting mechanism includes a plurality of top blocks 16, a plurality of supporting blocks 17, a plurality of arc-shaped rods 18, and a plurality of reset springs 19. The plurality of top blocks 16 are arranged on the outer wall of the fixing seat 3. The plurality of supporting blocks 17 are arranged on the top surface of the limiting sleeve 10. The plurality of arc-shaped rods 18 are arranged on the plurality of supporting blocks 17. The plurality of arc-shaped rods 18 are respectively connected with the plurality of top blocks 16 in sliding mode. The plurality of reset springs 19 are arranged on the plurality of arc-shaped rods 18. The limiting mechanism utilizes the sliding cooperation of the arc-shaped rods 18 and the top blocks 16. When the limiting sleeve 10 is rotated, the supporting blocks 17 push the arc-shaped rods 18 to slide along the top blocks 16, and the reset springs 19 are compressed. The reset springs 19 push the supporting blocks 17 and the limiting sleeve 10 to reset by the elastic force, so that the limiting sleeve 10 returns to the limiting state.

[0038] More specifically, rotating the limiting sleeve 10 makes the multiple sets of displacement slots 12 move above the limiting rods 11 to release the abutment of the limiting rods 11, at the same time, the multiple sets of arc-shaped rods 18 arranged on the multiple sets of supporting blocks 17 slide along the top blocks 16 and simultaneously extrude the multiple sets of return springs 19, when it is needed to limit the position of the limiting sleeve 10, the multiple sets of return springs 19 are elastically reset to push the supporting blocks 17 to push the limiting sleeve 10 to rotate, at the same time, the multiple sets of arc-shaped rods 18 slide along the top blocks 16 to drive the limiting sleeve 10 to rotate and reset to the limiting state.

[0039] In summary, when the probe 1 needs to be fixed, the fixed rod 2 is inserted into the fixed seat 3, the lock sleeve 9 is pushed downward to slide, the inner side of the lock sleeve 9 abuts and presses the outer wall of the multiple sets of pressing plates 8, the inner wall of the multiple sets of pressing plates 8 abuts and pushes the abutting block 7, at the same time, the first compression spring and the second compression spring are extruded, the abutting block 7 pushes the clamping block 5 to be clamped in the clamping groove 6 arranged on the outer wall of the fixed rod 2 through the sliding rod 4, the fixed rod 2 is clamped, at the same time, the multiple sets of limiting rods 11 arranged on the top surface of the limiting sleeve 10 and the lock sleeve 9 abut the top end, and the lock sleeve 9 is limited by the elastic retraction of the compression spring 15, the lock sleeve 9 is limited, the position of the limiting sleeve 10 is limited by the limiting mechanism, and the installation of the probe 1 is completed, when the probe 1 needs to be disassembled, rotating the limiting sleeve 10 makes the multiple sets of displacement slots 12 move above the limiting rods 11 to release the abutment of the limiting rods 11, the multiple sets of arc-shaped rods 18 arranged on the multiple sets of supporting blocks 17 slide along the top blocks 16, and at the same time, the multiple sets of return springs 19 are extruded, when it is needed to limit the position of the limiting sleeve 10, the multiple sets of return springs 19 are elastically reset to push the supporting blocks 17 to push the limiting sleeve 10 to rotate, at the same time, the multiple sets of arc-shaped rods 18 slide along the top blocks 16 to drive the limiting sleeve 10 to rotate and reset to the limiting state.

[0040] More specifically, rotating the limiting sleeve 10 makes the multiple sets of displacement slots 12 move above the limiting rods 11 to release the abutment of the limiting rods 11, at the same time, the multiple sets of arc-shaped rods 18 arranged on the multiple sets of supporting blocks 17 slide along the top blocks 16 and simultaneously extrude the multiple sets of return springs 19, when it is needed to limit the position of the limiting sleeve 10, the multiple sets of return springs 19 are elastically reset to push the supporting blocks 17 to push the limiting sleeve 10 to rotate, at the same time, the multiple sets of arc-shaped rods 18 slide along the top blocks 16 to drive the limiting sleeve 10 to rotate and reset to the limiting state.

[0041] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever there is a fixed connection, welding is preferred. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A temperature measuring probe holder comprising a probe (1), characterized by: The probe (1) is provided with a fixing mechanism, the fixing mechanism includes a fixing rod (2), a fixing base (3), a sliding rod (4), a clamping block (5), a clamping groove (6), a resisting block (7) and a locking mechanism, the fixing rod (2) is installed at the top end of the probe (1), the fixing base (3) is arranged at the top end of the fixing rod (2), the sliding rod (4) is provided with a plurality of groups and is slidingly installed on the side wall of the fixing base (3), the clamping block (5) is installed at the bottom end of the plurality of groups of the sliding rod (4), the clamping groove (6) is arranged on the outer wall of the fixing rod (2), the resisting block (7) is installed at the top end of the plurality of groups of the sliding rod (4), and the locking mechanism includes a pressing plate (8), a lock sleeve (9), a limiting sleeve (10), a limiting rod (11) and a giving slot (12), the pressing plate (8) is provided with a plurality of groups and is rotatably installed on the outer wall of the fixing base (3), the lock sleeve (9) is slidingly installed on the outer wall of the fixing base (3), the limiting sleeve (10) is rotatably installed at the top end of the fixing base (3), the limiting rod (11) is provided with a plurality of groups and is installed on the top surface of the lock sleeve (9), and the giving slot (12) is provided with a plurality of groups and is distributed on the outer wall of the limiting sleeve (10).

2. A temperature probe holder according to claim 1, characterised in that: The top end of the fixing rod (2) and the inner top end of the fixing base (3) are both provided as polygons.

3. A temperature probe holder according to claim 2, characterised in that: The clamping groove (6) is provided with a plurality of groups and is distributed on the outer wall of the fixing rod (2) and matched with the plurality of groups of the clamping block (5).

4. A temperature probe holder according to claim 3, characterised in that the plurality of sets of The first push spring (13) is connected between the resisting block (7) and the outer wall of the fixing base (3).

5. A temperature probe holder according to claim 4, characterised in that: The second push spring (14) is connected between the inner wall of the plurality of groups of the pressing plate (8) and the outer wall of the fixing base (3).

6. A temperature probe holder according to claim 5, characterised in that: The top surface of the lock sleeve (9) and the fixing base (3) are connected with the compression spring (15), and the compression spring (15) is provided with a plurality of groups.

7. A temperature probe holder according to claim 6, characterised in that: The area of the plurality of groups of the giving slot (12) is greater than that of the limiting rod (11).

8. A temperature probe holder according to claim 7, characterised in that: The limiting sleeve (10) is provided with a limiting mechanism, the limiting mechanism includes a top block (16), a supporting block (17), an arc-shaped rod (18) and a reset spring (19), the top block (16) is provided with a plurality of groups and is installed on the outer wall of the fixing base (3), the supporting block (17) is provided with a plurality of groups and is installed on the top surface of the limiting sleeve (10), the arc-shaped rod (18) is provided with a plurality of groups and is installed on the plurality of groups of the supporting block (17), the plurality of groups of the arc-shaped rod (18) are slidingly connected with the plurality of groups of the top block (16), and the reset spring (19) is installed on the plurality of groups of the arc-shaped rod (18).

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