CN220625527U - Novel temperature measurement protective sleeve - Google Patents
Novel temperature measurement protective sleeve Download PDFInfo
- Publication number
- CN220625527U CN220625527U CN202321846337.5U CN202321846337U CN220625527U CN 220625527 U CN220625527 U CN 220625527U CN 202321846337 U CN202321846337 U CN 202321846337U CN 220625527 U CN220625527 U CN 220625527U
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- Prior art keywords
- main pipe
- temperature measurement
- novel temperature
- protective sleeve
- flange
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- 230000001681 protective effect Effects 0.000 title claims abstract description 44
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 26
- 230000000087 stabilizing effect Effects 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 241000239290 Araneae Species 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a novel temperature-measuring protective sleeve, and relates to the field of protective sleeves. The novel temperature measurement protective sleeve comprises a main pipe, a connecting flange is arranged at the upper end of the main pipe, a convex disc is fixedly connected to the lower end of the main pipe, a plug is arranged at the upper end of the main pipe, and a plurality of mounting holes are formed in the connecting flange. According to the novel temperature measurement protection sleeve provided by the utility model, the rotating shaft is driven to rotate by rotating the two cross screw heads, and the two adjusting sleeves are driven to drive the two ejector rods to rotate by rotating the rotating shaft, so that the two ejector rods push the stabilizing plates to move together, the two stabilizing plates can move to abut against the inner pipe walls of the branch pipes at the same time, and the main pipe is ensured to be stable enough in the pipeline; the protection cap is rotated to enable the protection cap to be spirally installed on the plug, the socket of the protection sleeve can be protected by the protection cap, dust can be prevented from entering the main pipe during transportation and storage, and subsequent temperature measurement can not be affected.
Description
Technical Field
The utility model relates to the field of protection sleeves, in particular to a novel temperature-measuring protection sleeve.
Background
With the progress of technology, temperature measurement technology is rapidly developed, and a trend of point-to-line, line-to-surface, surface-to-inside, and line-to-wireless is formed. The thermocouple has the advantages of stable performance, accuracy, reliability, simple structure, convenient use, wide temperature measurement range, remote signal transmission and the like, and becomes the most widely applied temperature sensing element in the fields of industrial production, scientific research and the like. In the temperature measurement process, the protection sleeve plays an important role.
When the existing temperature measurement protective sleeve is installed and used, the existing temperature measurement protective sleeve is directly inserted into a branch pipe of a pipeline, a plurality of groups of bolts are installed after the protective sleeve is installed, and a temperature measurement piece can be inserted for temperature measurement after the installation flange is fixedly connected, but the protective sleeve is relatively long and only has a fixed point at one position of the connection flange, so that the protective sleeve is not very firm when the protective sleeve is used for temperature measurement; the socket of the common protective sleeve is directly exposed to the external environment, so that dust and the like are easily accumulated in the protective sleeve in the process of transportation and storage, and the subsequent use temperature measurement is unavoidably influenced.
Therefore, it is necessary to provide a new temperature-measuring protective sleeve to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a novel temperature measurement protective sleeve.
The utility model provides a novel temperature measurement protective sleeve, which comprises the following components: the connecting device comprises a main pipe, wherein a connecting flange is arranged at the upper end of the main pipe, a convex disc is fixedly connected to the lower end of the main pipe, a plug is arranged at the upper end of the main pipe, a plurality of mounting holes are formed in the connecting flange, and mounting bolts are mounted and connected in the mounting holes; the two firm assemblies, firm assembly includes the side lever, the one end and the flange fixed connection of side lever, the other end and the flange fixed connection of side lever, rotate between flange and the flange and be connected with the pivot, the equal sliding connection in both ends of side lever has the adjusting collar, two all rotate on the adjusting collar and be connected with the ejector pin, two the other end of ejector pin is connected with the firm board jointly.
Preferably, the rotating shaft is formed by fixing two threaded rods with opposite thread directions, and the two adjusting sleeves are respectively in threaded connection with two ends of the rotating shaft.
Preferably, the top end of the rotating shaft is fixedly connected with a cross screw head.
Preferably, a protective cap is arranged on the plug.
Preferably, the outer wall of the plug is provided with external threads, the inner wall of the protective cap is provided with internal threads, and the protective cap is in threaded connection with the plug.
Preferably, the connecting flange is provided with a connecting seat, the connecting seat is connected with a connecting belt, and the other end of the connecting belt is connected with the protective cap.
Compared with the related art, the novel temperature-measuring protective sleeve provided by the utility model has the following beneficial effects:
the utility model provides a novel temperature measurement protective sleeve, which is characterized in that a rotating shaft is driven to rotate by rotating two cross screw heads, and the two adjusting sleeves are driven to drive two ejector rods to rotate by rotating the rotating shaft, so that the two ejector rods push a stabilizing plate to move together, the two stabilizing plates can move to abut against the inner pipe wall of a branch pipe at the same time, and the main pipe is ensured to be stable enough in the pipeline;
2. the utility model provides a novel temperature measurement protective sleeve, which is spirally arranged on a plug by rotating a protective cap, so that the socket of the protective sleeve can be protected by the protective cap, dust is prevented from entering the main pipe in the transportation and storage process, and the subsequent temperature measurement is not influenced.
Drawings
FIG. 1 is a schematic view of a structure of a novel temperature-measuring protective sleeve according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the structure at A shown in FIG. 1;
fig. 3 is a schematic structural diagram at B shown in fig. 1.
Reference numerals in the drawings: 1. a main pipe; 11. a cam; 2. a connecting flange; 21. installing a bolt; 3. a plug; 4. a side bar; 41. a rotating shaft; 42. an adjusting sleeve; 43. a push rod; 44. a stabilizing plate; 5. a cross screw head; 6. a protective cap; 7. a connecting seat; 71. and (5) connecting the belts.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 3, a novel temperature measurement protection sleeve includes: the main pipe 1, the upper end of the main pipe 1 is provided with a connecting flange 2, the lower end of the main pipe 1 is fixedly connected with a convex disc 11, the upper end of the main pipe 1 is provided with a plug 3, the connecting flange 2 is provided with a plurality of mounting holes, and the mounting holes are respectively provided with a mounting bolt 21; the two firm subassemblies, firm subassembly includes side lever 4, the one end and the flange 11 fixed connection of side lever 4, the other end and the flange 2 fixed connection of side lever 4 rotate between flange 11 and the flange 2 and are connected with pivot 41, the equal sliding connection in both ends of side lever 4 has adjusting collar 42, all rotates on two adjusting collar 42 and is connected with ejector pin 43, the other end of two ejector pins 43 is connected with firm board 44 jointly.
In the specific implementation process, as shown in fig. 1 and 2, the rotating shaft 41 is fixed by two threaded rods with opposite thread directions, and two adjusting sleeves 42 are respectively connected with two ends of the rotating shaft 41 in a threaded manner.
It should be noted that: the rotation of the rotating shaft 41 drives the two adjusting sleeves 42 to slide relative to the two ends of the side rod 4 at the same time, and the two adjusting sleeves 42 drive the two ejector rods 43 to rotate along with the two adjusting sleeves, so that one ends of the two ejector rods 43 push the stabilizing plates 44 to move together, and the two stabilizing plates 44 move to abut against the inner pipe walls of the branch pipes at the same time.
Referring to fig. 1 and 2, a spider 5 is fixedly coupled to the top end of the rotation shaft 41.
It should be noted that: the placement of the spider screw 5 facilitates rotation of the shaft 41.
Referring to fig. 1 and 3, the plug 3 is provided with a protective cap 6; the outer wall of the plug 3 is provided with external threads, the inner wall of the protective cap 6 is provided with internal threads, and the protective cap 6 is in threaded connection with the plug 3.
It should be noted that: the socket of the protection sleeve is protected by the protection cap 6, so that dust can be prevented from entering the main pipe 1 in the transportation and storage process.
Referring to fig. 1 and 3, the connection flange 2 is provided with a connection seat 7, a connection belt 71 is connected to the connection seat 7, and the other end of the connection belt 71 is connected to the protection cap 6.
It should be noted that: the loss of the protective cap 6 can be avoided by the connection strap 71 while the protective cap 6 is being removed by rotation.
The working principle of the novel temperature-measuring protective sleeve provided by the utility model is as follows: after the main pipe 1 is directly inserted into a pipeline, the plurality of mounting bolts 21 are screwed in sequence, the fixed mounting of the connecting flange 2 is completed, then the two cross screw heads 5 are sequentially rotated by utilizing a screwdriver, the cross screw heads 5 drive the rotating shafts 41 to rotate, the two adjusting sleeves 42 are driven to slide relative to the two ends of the side rods 4 simultaneously, the two adjusting sleeves 42 drive the two ejector rods 43 to rotate along with the two adjusting sleeves, one ends of the two ejector rods 43 jointly push the stabilizing plates 44 to move, the two stabilizing plates 44 can be simultaneously moved to abut against the inner pipe walls of the branch pipes, and the main pipe 1 is ensured to be sufficiently stable in the pipeline.
When not in use, the protection cap 6 is rotated to enable the protection cap 6 to be spirally arranged on the plug 3, and the protection cap 6 can be utilized to protect the socket of the protection sleeve, so that dust can be prevented from entering the main pipe 1 during transportation and storage, and the subsequent temperature measurement can not be influenced.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a novel temperature measurement protective sheath which characterized in that includes:
the connecting device comprises a main pipe (1), wherein a connecting flange (2) is arranged at the upper end of the main pipe (1), a convex disc (11) is fixedly connected to the lower end of the main pipe (1), a plug (3) is arranged at the upper end of the main pipe (1), a plurality of mounting holes are formed in the connecting flange (2), and mounting bolts (21) are respectively mounted and connected in the mounting holes;
two firm subassemblies, firm subassembly includes side lever (4), the one end and flange (11) fixed connection of side lever (4), the other end and flange (2) fixed connection of side lever (4), rotate between flange (11) and flange (2) and be connected with pivot (41), the equal sliding connection in both ends of side lever (4) has adjusting collar (42), two all rotate on adjusting collar (42) and be connected with ejector pin (43), two the other end of ejector pin (43) is connected with firm board (44) jointly.
2. The novel temperature measurement protective sleeve as claimed in claim 1, wherein the rotating shaft (41) is formed by fixing two threaded rods with opposite thread directions, and the two adjusting sleeves (42) are respectively connected with two ends of the rotating shaft (41) in a threaded manner.
3. The novel temperature measurement protective sleeve as claimed in claim 1, wherein a cross screw head (5) is fixedly connected to the top end of the rotating shaft (41).
4. The novel temperature-measuring protective sleeve according to claim 1, wherein the plug (3) is provided with a protective cap (6).
5. The novel temperature measurement protective sleeve according to claim 4, wherein external threads are arranged on the outer wall of the plug (3), internal threads are arranged on the inner wall of the protective cap (6), and the protective cap (6) is in threaded connection with the plug (3).
6. The novel temperature measurement protective sleeve according to claim 4, wherein the connecting flange (2) is provided with a connecting seat (7), the connecting seat (7) is connected with a connecting belt (71), and the other end of the connecting belt (71) is connected with a protective cap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846337.5U CN220625527U (en) | 2023-07-14 | 2023-07-14 | Novel temperature measurement protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321846337.5U CN220625527U (en) | 2023-07-14 | 2023-07-14 | Novel temperature measurement protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220625527U true CN220625527U (en) | 2024-03-19 |
Family
ID=90229110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321846337.5U Active CN220625527U (en) | 2023-07-14 | 2023-07-14 | Novel temperature measurement protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220625527U (en) |
-
2023
- 2023-07-14 CN CN202321846337.5U patent/CN220625527U/en active Active
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