CN210487101U - Mounting device for generator grating temperature measurement sensor - Google Patents
Mounting device for generator grating temperature measurement sensor Download PDFInfo
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- CN210487101U CN210487101U CN201921518850.5U CN201921518850U CN210487101U CN 210487101 U CN210487101 U CN 210487101U CN 201921518850 U CN201921518850 U CN 201921518850U CN 210487101 U CN210487101 U CN 210487101U
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Abstract
The utility model provides a mounting device for generator grating temperature sensor, sensor mounting device constitute by base and buckle, during the use, fix the base on the brush holder through sticky mode, then prevent temperature sensor in the base, buckle at last can. The utility model discloses a temperature measurement sensor installation device simple structure, the on-the-spot installation and the dismantlement of being convenient for are favorable to the later maintenance, conveniently take out, change the sensor and need not destroy the device of fixed sensor.
Description
Technical Field
The utility model belongs to the technical field of sensor protection equipment, in particular to an installation device for generator grating temperature sensor.
Background
The existing sensor is mainly installed in a mode of fixing an adhesive binding belt, the sensor is fixed once and must be taken down in a destructive mode, replacement and maintenance of a carbon brush in a later period are not facilitated, and some optical fiber sensors are installed on a carbon brush frame in a mode of passing through a metal support. The existing sensor installation mode is not convenient for later-period equipment maintenance, so that the installation mode of the sensor is improved, the convenience for disassembling the sensor is improved, the equipment maintenance is facilitated, and the working efficiency is improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an installation device for generator grating temperature sensor, be unfavorable for the defect of later maintenance and change to the not convenient to detach that current sensor installation exists.
The utility model discloses a realize through following technical scheme:
a mounting device for a grating temperature sensor of a generator comprises a base and a buckle plate; the main material is high-temperature-resistant insulating material polysulfone;
the middle part of the base is provided with a placing groove, and the base is penetrated by the placing groove to form a base in a shape of a Chinese character 'hui'; one end of the base is provided with a concave opening; inner arc-shaped buckles are symmetrically arranged on one side of the base from top to bottom, and the extending direction of the inner arc-shaped buckles is consistent with the opening direction of the concave-shaped opening;
the inner arc-shaped buckle is close to a plane on one side of the placing groove; one side of the inner arc-shaped buckle far away from the placing groove is of an L-like structure, wherein one side of the inner arc-shaped buckle close to the base is a concave inner buckle groove, and the other side of the inner arc-shaped buckle far away from the base is an arc-shaped convex block I;
finger grooves penetrating through the pinch plate are formed in two ends of the pinch plate, and a limit plate is formed between the two finger grooves; the upper and lower outer arc buckles and two ends of the buckle plate form an inner cavity;
one side of the outer arc-shaped buckle far away from the inner cavity is a plane; the side of the outer arc buckle close to the inner cavity is of an L-shaped structure, one side close to the buckle plate is a concave outer buckle groove, and the side far away from the buckle plate is provided with an arc convex block II.
The sensor installation device of the utility model is prepared by high temperature resistant insulating material polysulfone, the material has certain elasticity, and can buffer the vibration generated to the sensor when the carbon brush runs and protect the sensor; polysulfone is wear-resistant simultaneously, has improved the utility model discloses a life-span.
The utility model discloses when the installation, at first pass through sticky the fixing with the base, then with the sensor from placing in the standing groove, the temperature sensing optical cable of sensor passes through from "concave" style of calligraphy opening, then with the inner chamber alignment sensor of buckle, detain the buckle on the base, make the cambered surface lug II of buckle detain in the interior catching groove of base, cambered surface lug I and the mutual lock of cambered surface lug II can fix the sensor. When the device of the utility model is disassembled, the buckle finger slot can be taken out of the buckle plate.
As a further improvement of the utility model, the distance H between the cambered surface lug II that the upper and lower outer arc was buckled equals distance W between the upper and lower inner catching grooves.
In the installation the utility model discloses a during sensor installation device, buckle the outer arc of buckle in the interior catching groove of base, make the buckle can fix on the base, lead to the sensor impaired for making the buckle not become flexible, the distance between the cambered surface lug II that upper and lower outer arc was buckled can not be greater than the distance between the interior catching groove from top to bottom, just enable base and buckle when distance between the two equals tightly to buckle mutually.
As a further improvement of the utility model, the length L1 of the inner arc buckle is equal to or less than the length L2 of the inner cavity.
When the length of interior arc was detained equals or is less than the length of inner chamber, the sensor in the standing groove could be lived in the parcel completely to the buckle inner chamber, improves the guard action to the sensor.
The utility model has the advantages as follows:
the sensor mounting device of the utility model has simple structure, convenient mounting and dismounting, and convenient later equipment maintenance to dismount and mount the sensor again; the polysulfone material is insulating and high-temperature resistant, does not influence the electromagnetic environment on site, is not influenced by the electromagnetic environment on site, reduces the influence of the environment on the sensor, and improves the detection accuracy of the sensor.
Drawings
Fig. 1 is a schematic structural diagram of the sensor mounting device of the present invention.
Fig. 2 is a front view of a base of the sensor mounting device of the present invention.
Fig. 3 is a top view of the base of the sensor mounting device of the present invention.
Fig. 4 is a left side view of the base of the sensor mounting device of the present invention.
Fig. 5 is a sectional view of the base a-a of the sensor mounting device of the present invention.
Figure 6 is the buckle elevation view of the sensor installation device of the utility model.
Figure 7 is the utility model discloses sensor installation device's buckle rear view.
Fig. 8 is a sectional view of the buckle plate a-a of the sensor mounting device of the present invention.
Reference numerals: 1-base, 101-placing groove, 102-inner arc buckle, 103-inner buckle groove, 104-arc lug I, 105-concave-shaped opening, 2-buckle plate, 201-inner cavity, 202-finger groove, 203-outer arc buckle, 204-outer buckle groove, 205-arc lug II, 206-limiting plate.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Example 1
The mounting device for the grating temperature sensor of the generator shown in figure 1 comprises a base 1 and a buckle plate 2;
the middle part of the base 1 is provided with a placing groove 101, and the base 1 is penetrated through by the placing groove 101 to form a base 1 into a shape like a Chinese character 'hui';
one end of the base 1 is provided with a concave opening 105, as shown in fig. 4;
inner arc-shaped buckles 102 are symmetrically arranged on one side of the base 1 from top to bottom, and the extending direction of the inner arc-shaped buckles 102 is consistent with the opening direction of the concave-shaped opening 104; as shown in fig. 4;
one side of the inner arc-shaped buckle 102 close to the placing groove 101 is a plane; the side of the inner arc buckle 102 far away from the placing groove 101 is of an L-like structure, wherein one side close to the base 1 is a concave inner buckle groove 103, and one side far away from the base 1 is an arc convex block I104, as shown in FIG. 4;
the buckle plate 2 is provided with outer arc buckles 203 at one side in an up-down symmetrical manner, and rectangular inner cavities 201 are formed at the upper and lower outer arc buckles 203 and two ends of the buckle plate 2, as shown in fig. 6;
one side of the outer arc buckle 203, which is far away from the inner cavity 201, is a plane, one side of the outer arc buckle 203, which is close to the inner cavity 201, is of an L-like structure, wherein one side, which is close to the buckle plate 2, is a concave outer buckle groove 204, and one side, which is far away from the buckle plate 2, is an arc convex block II 205, as shown in FIG. 8;
the distance H between the arc convex blocks II 205 of the upper and lower outer arc buckles 203 is equal to the distance W between the upper and lower inner buckle grooves 103;
the length L1 of the inner arc buckle 102 is equal to or less than the length L2 of the inner cavity 201.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention may be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (3)
1. The utility model provides a installation device for generator grating temperature sensor which characterized in that: consists of a base (1) and a pinch plate (2);
the middle part of the base (1) is provided with a placing groove (101), and the base (1) is penetrated through by the placing groove (101) to form the base (1) into a square base;
one end of the base (1) is provided with a concave-shaped opening (105);
inner arc-shaped buckles (102) are symmetrically arranged on one side of the base (1) from top to bottom, and the extending direction of the inner arc-shaped buckles (102) is consistent with the opening direction of the concave-shaped opening (105);
one side of the inner arc-shaped buckle (102) close to the placing groove (101) is a plane;
one side of the inner arc-shaped buckle (102) far away from the placing groove (101) is of an L-shaped structure, wherein one side close to the base (1) is a concave inner buckle groove (103), and one side far away from the base (1) is an arc-shaped convex block I (104);
finger grooves (202) penetrating through the buckle plate (2) are formed in the two ends of the buckle plate (2), and a limit plate (206) is formed between the two finger grooves (202);
the buckle plate (2) is provided with outer arc buckles (203) at one side in an up-down symmetrical manner, and an inner cavity (201) is formed by the upper outer arc buckle (203) and the lower outer arc buckle (203) and two ends of the buckle plate (2);
one side of the outer arc-shaped buckle (203) far away from the inner cavity (201) is a plane;
one side of the outer arc buckle (203) close to the inner cavity (201) is of an L-shaped structure, wherein one side close to the buckle plate (2) is a concave outer buckle groove (204), and one side far away from the buckle plate (2) is an arc convex block II (205).
2. The mounting device for the generator grating temperature sensor according to claim 1, wherein: the distance H between the cambered surface convex blocks II (205) of the upper and lower outer cambered buckles (203) is equal to the distance W between the upper and lower inner buckle grooves (103).
3. The mounting device for the generator grating temperature sensor according to claim 1 or 2, wherein: the length L1 of the inner arc buckle (102) is equal to or less than the length L2 of the inner cavity (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518850.5U CN210487101U (en) | 2019-09-12 | 2019-09-12 | Mounting device for generator grating temperature measurement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518850.5U CN210487101U (en) | 2019-09-12 | 2019-09-12 | Mounting device for generator grating temperature measurement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210487101U true CN210487101U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518850.5U Active CN210487101U (en) | 2019-09-12 | 2019-09-12 | Mounting device for generator grating temperature measurement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210487101U (en) |
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2019
- 2019-09-12 CN CN201921518850.5U patent/CN210487101U/en active Active
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