CN109557331A - Sensing equipment and the method for installing sensing equipment - Google Patents
Sensing equipment and the method for installing sensing equipment Download PDFInfo
- Publication number
- CN109557331A CN109557331A CN201811375405.8A CN201811375405A CN109557331A CN 109557331 A CN109557331 A CN 109557331A CN 201811375405 A CN201811375405 A CN 201811375405A CN 109557331 A CN109557331 A CN 109557331A
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- Prior art keywords
- mounting base
- shell
- locking nut
- sensing equipment
- interconnecting piece
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/02—Housings
- G01P1/023—Housings for acceleration measuring devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses a kind of sensing equipments, for monitoring equipment under test, comprising: mounting base, suitable for being fixed on equipment under test surface；Shell, the side of the shell are equipped with projective structure, and the shell is arranged in the mounting base and is suitable for rotating relative to the mounting base, to adjust the direction of the projective structure；And locking nut, the shell are fixedly connected with the mounting base by the locking nut.In addition, the invention also discloses a kind of methods for installing sensing equipment, comprising steps of the shell with projective structure is arranged in the mounting base, and the shell is rotated relative to the mounting base, to adjust the direction of the projective structure；And the shell is fixedly connected with the mounting base by the locking nut.Sensing equipment of the invention, it is easy to disassemble, it is avoided that interference of the projective structure by peripheral obstacle during installation.
Description
Technical field
The present invention relates to the on-line monitoring technique field of mechanical equipment more particularly to a kind of sensing equipments and installation sensing to set
Standby method.
Background technique
Prevent the generation of substantial equipment accident in industry spot to guarantee equipment safety, needs existing to industry with sensor
The critical mechanical equipment of field carries out real-time monitoring, to obtain the operating status of equipment and to carry out predetective diagnosis.In order to
It accurately reflects the operating status of equipment comprehensively, carry out comprehensive vibration monitoring to equipment, multiaxis acceleration can usually be selected to pass
Sensor detects acceleration signal.The design of multi-shaft acceleration transducer will meet its technical requirements small in size and light-weight.
Since these sensors itself are also required to periodic maintenance or calibration, so needing that there is easy-to-dismount structure.In the prior art,
Conventional way is that one mounting base is permanently attached on equipment under test with adhesive, sensor again with mounting base stud
It rigidly fixes, is dismantled and more emat sensor with this to realize.But in some applications, side is needed to go out type acceleration transducer
Vibrational state is monitored.The side that side goes out type sensor is equipped with the structures such as the connector outwardly protruded, and in industry spot
Equipment under test surface mount sensor position at, often have irregular component and exist.Therefore, go out type in the above-mentioned side of installation
When sensor, it is more likely that by the interference of the barrier around equipment, cause what side went out type sensor certain limit is installed
System.
Summary of the invention
For this purpose, existing above the present invention provides a kind of sensing equipment to solve the problems, such as or at least alleviate.
According to an aspect of the invention, there is provided a kind of sensing equipment, comprising: mounting base, suitable for being fixed on tested set
Standby surface；Shell, the side of the shell are equipped with projective structure, and the shell is arranged in the mounting base and is suitable for opposite institute
Mounting base rotation is stated, to adjust the direction of the projective structure；And locking nut, the shell pass through with the mounting base
The locking nut is fixedly connected.
Optionally, in sensing equipment according to the present invention, the lower end of the shell is equipped with interconnecting piece, the interconnecting piece
Lateral wall is equipped with external screw thread；The locking nut is threadedly coupled with the lateral wall of the interconnecting piece.
Optionally, in sensing equipment according to the present invention, the lower end of the locking nut is prolonged to the direction close to axle center
Stretching has backstop platform, and the backstop platform stop is blocked in the mounting base.
Optionally, in sensing equipment according to the present invention, the upper end of the mounting base is outward extended with step, described to stop
The upper surface backstop of platform is kept off in the lower end surface of the step.
Optionally, in sensing equipment according to the present invention, the lower part of the interconnecting piece and the mounting base threaded engagement
Connection.
Optionally, in sensing equipment according to the present invention, the upper end of the mounting base upwardly extends to form annular sidewall,
The inner wall of the annular sidewall is equipped with internal screw thread；The lower part of the interconnecting piece protrude into the annular sidewall and with annular sidewall
Inner thread screws connection；The locking nut is threadedly coupled with the top of the interconnecting piece, and the lower end of the locking nut
Contact is in the upper end of the annular sidewall.
Optionally, in sensing equipment according to the present invention, the projective structure includes connector, the connector and institute
Shell is stated by being welded and fixed.
Optionally, in sensing equipment according to the present invention, further include several be arranged in the shell it is intracorporal vibration it is quick
Sensing unit.
Optionally, in sensing equipment according to the present invention, several described vibration sensitive elements include: that horizontal vibration is quick
Sensing unit is arranged horizontally in the shell；And vertical vibration sensing element, it is arranged vertically in the shell.
Optionally, orthogonal first cavity and the are equipped in sensing equipment according to the present invention, in the shell
Two cavitys are equipped with partition between the first cavity and the second cavity；The horizontal vibration sensing element is arranged in first cavity
It is interior, and be bonded and be fixed on the partition towards on the side of first cavity；The vertical vibration sensing element is arranged in institute
It states in the second cavity, and is bonded the bottom surface for being fixed on second cavity.
Optionally, in sensing equipment according to the present invention, lead between the mounting base and the surface of the equipment under test
Setting glue-line is crossed to fix；Permanent magnet is installed in the mounting base.
According to a further aspect of the invention, a kind of method for installing sensing equipment is additionally provided, comprising steps of will have
The shell of projective structure is arranged in the mounting base, and rotates the shell relative to the mounting base, described convex to adjust
The direction of structure out；And the shell is fixedly connected with the mounting base by the locking nut.
Optionally, in the method for installation sensing equipment according to the present invention, by the locking nut by the shell
The step of being fixedly connected with the mounting base includes: that the locking nut and the interconnecting piece threaded engagement of the shell lower end are solid
It is fixed；Wherein, the lateral wall of the interconnecting piece is equipped with external screw thread；The lower end of the locking nut is extended with to the direction close to axle center
Backstop platform, the backstop platform stop are blocked in the mounting base.
Optionally, in the method for installation sensing equipment according to the present invention, in the shell arrangement that will have projective structure
Before rotating the shell in the mounting base and relative to the mounting base, further comprise the steps of: the locking nut under
It is reversely sleeved in the mounting base upwards；And mounting base is fixed on equipment under test surface.
Optionally, in the method for installation sensing equipment according to the present invention, the upper end of the mounting base is outward extended with
Step, the upper surface backstop of the backstop platform is in the lower end surface of the step.
Optionally, in the method for installation sensing equipment according to the present invention, the lower end of shell is equipped with interconnecting piece, the company
The lateral wall of socket part is equipped with external screw thread；The upper end of the mounting base upwardly extends to form annular sidewall, sets in the annular sidewall
There is the internal screw thread matched with the external screw thread of the mounting base.
Optionally, in the method for installation sensing equipment according to the present invention, the shell with projective structure is arranged in
It include: to screw the locking nut described in the mounting base and the step of rotating the shell relative to the mounting base
The top of interconnecting piece；The annular sidewall is protruded into the lower part of the interconnecting piece, and with annular sidewall threaded engagement to described convex
Structure is oriented required direction out；And the locking nut is reversely screwed and is fixed on the interconnecting piece, wherein the lock
The lower end contact of tight nut is in the upper end of the annular sidewall.
Optionally, in the method for installation sensing equipment according to the present invention, in the shell arrangement that will have projective structure
Before rotating the shell in the mounting base and relative to the mounting base, further comprise the steps of: mounting base is fixed on it is tested
Equipment surface.
According to the technique and scheme of the present invention, a kind of method for providing sensing equipment and installing sensing equipment, sensing equipment
Including shell and mounting base, the side of shell is equipped with projective structure.When installing shell, shell is adjusted by opposite mounting base
Position and angle make projective structure towards suitable direction, to be avoided that interference of the projective structure by peripheral obstacle.Into
And by locking nut by shell and mounting base locked and fixed, to be not only convenient for disassembling and installing, and it is avoided that for a long time
Vibration causes the connection of shell and mounting base to loosen problem, to guarantee the accuracy of data measured.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
To the accomplishment of the foregoing and related purposes, certain illustrative sides are described herein in conjunction with following description and drawings
Face, these aspects indicate the various modes that can practice principles disclosed herein, and all aspects and its equivalent aspect
It is intended to fall in the range of theme claimed.Read following detailed description in conjunction with the accompanying drawings, the disclosure it is above-mentioned
And other purposes, feature and advantage will be apparent.Throughout the disclosure, identical appended drawing reference generally refers to identical
Component or element.
Fig. 1 shows the structural schematic diagram of sensing equipment according to an embodiment of the invention；
Fig. 2 shows the structural schematic diagrams of the sensing equipment of another embodiment according to the present invention；
Fig. 3 shows the schematic diagram of the method for installation sensing equipment according to an embodiment of the invention；
Fig. 4 shows the schematic diagram of the method for the installation sensing equipment of another embodiment according to the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
As it was noted above, being used for the monitoring sensor of monitoring device in the prior art, more or less deposit in use
In certain functional defect, therefore the invention proposes a kind of more optimized sensing equipments 100 of performance, for monitoring equipment under test
300 vibrational state.Fig. 1 and Fig. 2 respectively illustrates the structural schematic diagram of sensing equipment 100 of the invention.Such as Fig. 1 and Fig. 2 institute
Show, sensing equipment 100 is adapted to mount to the surface of equipment under test 300.Several different directions can be arranged in sensing equipment 100
Vibration sensitive element, so as to from the vibrational state of different directional surveillance equipment under tests 300.The unlimited damping of the present invention is moved quick
The particular number and orientation of sensing unit are arranged.
According to one embodiment, as depicted in figs. 1 and 2, the sensing equipment 100 in the present invention includes shell 110, mounting base
120 and locking nut 130.Mounting base 120 is suitable for being fixed on the surface of equipment under test 300.Shell 110 is suitable for being fixedly mounted on peace
The top surface of seat 120 is filled, and the side of shell 110 is equipped with projective structure 140.The projective structure 140 can be connector, but unlimited
In this.Specifically, when installing shell 110, shell 110 is first arranged in the top surface of mounting base 120, makes the bottom end of shell 110
Face and the top surface of mounting base 120 fit.It is then possible to roll-shell 110 come adjust shell 110 with respect to mounting base 120 peace
Holding position and angle, to adjust the projective structure 140 on shell 110 towards suitable direction, to avoid 110 side of shell
Interference of the projective structure 140 by peripheral obstacle.In turn, then by shell 110 and mounting base 120 pass through locking nut 130
It is fixedly connected.
Further, as depicted in figs. 1 and 2, the lower end of shell 110, which extends, is equipped with interconnecting piece 115, outside interconnecting piece 115
Side wall is equipped with external screw thread.Locking nut 130 is set in the lateral wall of interconnecting piece 115, and revolves with the lateral wall screw thread of interconnecting piece 115
Close connection.
According to one embodiment, as shown in Figure 1, the lower end of locking nut 130 has to the direction horizontal extension close to axle center
Backstop platform 131, backstop platform 131 can backstop in mounting base 120.Specifically, the outside horizontal extension in the upper end of mounting base 120
Step 121 is formed, the upper surface backstop of backstop platform 131 is in the lower end surface of step 121.Specifically, first by locking nut 130 from
It is lower to be reversely inserted in mounting base 120 upwards, then mounting base 120 is fixed on to the surface of equipment under test 300.In turn, by shell 110
It is placed on the top surface of mounting base 120 and adjusts position of the shell 110 with respect to mounting base 120 and angle, to adjust on shell 110
Projective structure 140 towards suitable direction.Finally, locking nut 130 is screwed with the interconnecting piece 115 of shell 110 upwards solid
It is fixed, and make the upper surface backstop of backstop platform 131 in the lower end surface of step 121.Due to locking nut 130 and interconnecting piece 115
Lateral wall is threadably secured connection, and the backstop platform 131 of 130 lower end of locking nut fixes backstop in the platform of mounting base 120
At rank 121, so that shell 110 and mounting base 120 be made to be stably installed together.
It is appreciated that shell 110 is fixedly connected with mounting base 120 by locking nut 130, it is not only convenient for peace installation and dismantling
It unloads, and after shell 110 and 120 locked and fixed of mounting base, will be avoided that vibration causes shell for a long time with locking nut 130
110 loosen problem with the connection of mounting base 120, to guarantee the accuracy of data measured as far as possible.
According to another embodiment, as shown in Fig. 2, the lateral wall of interconnecting piece 115 is equipped with external screw thread.Mounting base 120 it is upper
End upwardly extends to form annular sidewall 125, and the inner wall of annular sidewall 125 with the external screw thread of interconnecting piece 115 equipped in matching
Screw thread.The lower part of interconnecting piece 115 can protrude into the annular sidewall 125 of mounting base 120, and screw with the internal screw thread of annular sidewall 125
Connection.To first locking nut 130 be screwed on the top of the interconnecting piece 115 of shell 110, then by the lower part of interconnecting piece 115
The annular sidewall 125 of mounting base 120 is protruded into, and is screwed with the internal screw thread of annular sidewall 125 to suitable position and angle, to adjust
The projective structure 140 of whole 110 side of shell is oriented required direction, to avoid projective structure 140 by peripheral obstacle
Interference.Finally locking nut 130 is reversely screwed and is tightened with interconnecting piece 115, and makes the lower end surface of locking nut 130
Contact is in the upper surface of annular sidewall 125.
It is equally able to achieve and is convenient for locking nut 130 by shell 110 and 120 locked and fixed of mounting base according to above-mentioned setting
Installation and removal, and it is avoided that vibration for a long time causes the connection of shell 110 and mounting base 120 to loosen problem, to the greatest extent may be used
It can guarantee the accuracy of data measured.
Optionally, in an embodiment according to the present invention, as depicted in figs. 1 and 2, horizontal vibration is disposed in shell 110
Sensing element 161 and vertical vibration sensing element 162, horizontal vibration sensing element 161 and vertical vibration sensing element 162 are along phase
Mutually vertical direction arrangement, horizontal vibration sensing element 161 are arranged horizontally in shell 110, and vertical vibration sensing element 162 hangs down
Directly it is arranged in shell 110.So as to from the vibrational state of two orthogonal directional surveillance equipment under tests 300.
Specifically, orthogonal first cavity 111 and the second cavity 112, the first cavity 111 are disposed in shell 110
And second be equipped with partition between cavity 112.Horizontal vibration sensing element 161 is arranged in the first cavity 111, and is bonded and is fixed on
On the side of partition the first cavity 111 of direction.Vertical vibration sensing element 162 is arranged in the second cavity 112, and is bonded fixation
On the bottom surface of the second cavity 112.In this way, horizontal vibration sensing element 161 can be respectively from phase with vertical vibration sensing element 162
The vibrational state that equipment under test 300 is always monitored for the horizontal direction of equipment under test 300, Vertical Square, thus to equipment under test
300 Vibration Condition monitoring more in place, can more accurately reflect the operating status of equipment.
According to the abovementioned embodiments of the present invention, mounting base 120 can be pasted and fixed on equipment under test by adhesive
300 surface.However, needing to apply mounting base 120 before adhesive is not fully cured and reaches scheduled adhesive strength
Certain pressure is completely fixed it with equipment 300.Therefore, it is embedded in installation permanent magnet 124 in mounting base 120, passes through permanent magnetism
The magnetic force of body 124 applies pressure to mounting base 120, so that adhesive is formed by curing glue-line 123, sets mounting base 120 with tested
Standby 300 surface is fixed by the glue-line 123.Glue-line 123 make mounting base 120 be firmly secured on equipment under test 300 and with
Seamless contact between equipment under test 300.Specifically, the thickness of the glue-line 123 of 120 lower section of mounting base is about 0.05mm, but due to
Permanent magnet 124 is also equipped in mounting base 120, glue-line 123 will receive the pressure of the application of permanent magnet 124 in the construction process, from
And make the thickness of the glue-line 123 between mounting base 120 and equipment under test 300 that can be less than 0.05mm, therefore, the thickness D's of glue-line 123
Value range is 0 < D≤0.05mm.
Equipment under test 300 is pasted and fixed on by adhesive it should be noted that the present invention is not limited to above-mentioned mounting bases 120
The fixed form on surface.Mounting base 120 can also be fixed on the table of equipment under test 300 by the modes such as magnetic or bolt fixation
Face.
In addition, to avoid loss of the mounting base 120 to vibration transmitting itself, the height of setting mounting base 120 is no more than
10mm。
As shown in Figure 3 and Figure 4, the present invention also each provides the method for the sensing equipment 100 in installation above-described embodiment
500 and 600.The installation method of sensing equipment 100 in the corresponding one embodiment shown in fig. 1 of method 500.Method 600 is corresponding
Fig. 2 shows another embodiment in sensing equipment 100 installation method.
According to one embodiment, as shown in figures 1 and 3, in method 500, progress step S501 first, by locking nut
130 are reversely sleeved in mounting base 120 from bottom to top, and the backstop platform 131 of mounting base 120 is located at opposite lower end.In turn, exist
In step S502, the bottom surface fitting for the mounting base 120 for being set with locking nut 130 is fixed on to the surface of equipment under test 300.
Then, in step S510, the shell 110 with projective structure 140 is arranged in the top surface of mounting base 120, is made
The bottom face of shell 110 is bonded with the top surface of mounting base 120, and opposite 120 roll-shell 110 of mounting base adjusts shell 110
The installation site and angle of opposite mounting base 120, so as to adjust the required direction that is oriented of projective structure 140, required direction is
It is the direction that can evade peripheral obstacle.
Finally, carrying out step S520, shell 110 is fixedly connected with mounting base 120 by locking nut 130.It needs
Bright, the lower end of shell 110, which extends, is equipped with interconnecting piece 115, and the lateral wall of interconnecting piece 115 is equipped with external screw thread；Locking nut 130
Lower end have backstop platform 131 to close to the direction horizontal extension in axle center, the upper end of mounting base 120 is outward extended with step 121.
It specifically, is to screw locking nut 130 upwards and 115 threaded engagement of interconnecting piece with 110 lower end of shell in step S520
It is fixed, and screw to the upper surface backstop for the backstop platform 131 for making locking nut 130 in the lower end of the step 121 of mounting base 120
Face, to make shell 110 and mounting base 120 be stably installed together by locking nut 130.
According to another embodiment, as shown in Figure 2 and Figure 4, in method 600, progress step S601 first, by mounting base
120 bottom surface fitting is fixed on the surface of equipment under test 300.
In turn, step S610 is carried out, the shell 110 with projective structure 140 is arranged in the top surface of mounting base 120, and
Installation site and angle of the shell 110 with respect to mounting base 120 are adjusted, with respect to 120 roll-shell 110 of mounting base so as to adjust convex
Structure 140 is oriented required direction out, and required direction is that can evade the direction of peripheral obstacle.It should be noted that
In the present embodiment, the lower end of shell 110, which extends, is equipped with interconnecting piece 115, and the lateral wall of interconnecting piece 115 is equipped with external screw thread, mounting base
120 upper end upwardly extends to form annular sidewall 125, and the inner wall of annular sidewall 125 is equipped with to match with the external screw thread of interconnecting piece 115
The internal screw thread of conjunction.
Specifically, in step S610, first locking nut 130 is screwed upwards shell 110 interconnecting piece 115 it is upper
Portion.Then the lower part of interconnecting piece 115 is protruded into the annular sidewall 125 of mounting base 120, and with 125 threaded engagement of annular sidewall and
It is rotated relative to mounting base 120, the installation site and angle so as to adjust shell 110 with respect to mounting base 120, until screwing protrusion
Structure 140 is oriented required direction, and required direction is that can evade the direction of peripheral obstacle.Finally, by locking nut 130
It reversely screws downwards and is screwed and connect with interconnecting piece 115, and make the lower end surface contact of locking nut 130 in annular sidewall
125 upper surface, to make shell 110 and mounting base 120 be stably installed together by locking nut 130.
It should be noted that mounting base 120 can be pasted and fixed on by adhesive in step S502 and step S601
The surface of equipment under test 300.To be formed with glue-line 123 between mounting base 120 and the surface of equipment under test 300, and pass through
Glue-line 123 keeps mounting base 120 fixed.But fixed form that the invention is not limited thereto, mounting base 120 can also by magnetic or
The modes such as bolt fixation are fixed on the surface of equipment under test 300.
By above-mentioned installation method, the installation and removal of sensing equipment 100 are not only convenient for, are avoided that the projective structure of side
140 interference by peripheral obstacle.It can also avoiding vibrating the connection pine for causing shell 110 and mounting base 120 for a long time
Dynamic problem, to guarantee the accuracy of data measured.
The described in any item sensing equipments of A8, such as A1-A7, wherein further include that several are arranged in the intracorporal vibration of the shell
Dynamic sensing element.A9, the sensing equipment as described in A8, wherein several described vibration sensitive elements include: horizontal vibration sensitivity
Element is arranged horizontally in the shell；And vertical vibration sensing element, it is arranged vertically in the shell.A10,
Sensing equipment as described in A9, wherein be equipped with orthogonal first cavity and the second cavity in the shell, the first cavity and
Partition is equipped between second cavity；The horizontal vibration sensing element is arranged in first cavity, and is bonded and is fixed on institute
Partition is stated towards on the side of first cavity；The vertical vibration sensing element is arranged in second cavity, and is pasted
Close the bottom surface for being fixed on second cavity.The described in any item sensing equipments of A11, such as A1-A10, wherein the mounting base with
It is fixed between the surface of the equipment under test by the way that glue-line is arranged；Permanent magnet is installed in the mounting base.B15, as described in B13
Installation sensing equipment method, wherein the upper end of the mounting base is outward extended with step, the upper surface of the backstop platform
Backstop is in the lower end surface of the step.
B16, the method for installing sensing equipment as described in B12, wherein the lower end of shell is equipped with interconnecting piece, the connection
The lateral wall in portion is equipped with external screw thread；The upper end of the mounting base upwardly extends to form annular sidewall, is equipped in the annular sidewall
The internal screw thread matched with the external screw thread of the mounting base.B17, the method for installing sensing equipment as described in B16, wherein will
There is the shell of projective structure to be arranged in the mounting base and include: relative to the step of mounting base rotation shell
The locking nut is screwed on the top of the interconnecting piece；The annular sidewall is protruded into the lower part of the interconnecting piece, and with
Annular sidewall threaded engagement is oriented required direction to the projective structure；And the locking nut is reversely screwed into fixation
In the interconnecting piece, wherein the lower end contact of the locking nut is in the upper end of the annular sidewall.B18, such as B12, B16 or
The method of sensing equipment is installed, wherein the shell with projective structure is being arranged in the installation described in any one of B17
Before rotating the shell on seat and relative to the mounting base, further comprises the steps of: and mounting base is fixed on equipment under test surface.
In the description of this specification unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should all be done extensively
Reason and good sense solution.In addition, the orientation or positional relationship of the instructions such as term " on ", "lower", "inner", "outside", "top", "bottom" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or unit must have specific direction, be constructed and operated in a specific orientation, it is thus impossible to be interpreted as to of the invention
Limitation.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Claims (10)
1. a kind of sensing equipment, for monitoring equipment under test, comprising:
Mounting base, suitable for being fixed on equipment under test surface；
Shell, the side of the shell are equipped with projective structure, and the shell is arranged in the mounting base and is suitable for relatively described
Mounting base rotation, to adjust the direction of the projective structure；And
Locking nut, the shell are fixedly connected with the mounting base by the locking nut.
2. sensing equipment as described in claim 1, in which:
The lower end of the shell is equipped with interconnecting piece, and the lateral wall of the interconnecting piece is equipped with external screw thread；
The locking nut is threadedly coupled with the lateral wall of the interconnecting piece.
3. sensing equipment as claimed in claim 1 or 2, in which:
The lower end of the locking nut is extended with backstop platform to the direction close to axle center, and the backstop platform stop is blocked in the peace
Fill seat.
4. sensing equipment as claimed in claim 3, in which:
The upper end of the mounting base is outward extended with step, and the upper surface backstop of the backstop platform is in the lower end of the step
Face.
5. sensing equipment as claimed in claim 2, in which:
The lower part of the interconnecting piece and the mounting base threaded engagement connection.
6. sensing equipment as claimed in claim 5, in which:
The upper end of the mounting base upwardly extends to form annular sidewall, and the inner wall of the annular sidewall is equipped with internal screw thread；
The lower part of the interconnecting piece is protruded into the annular sidewall and is screwed with the inner thread of annular sidewall and connect；
The locking nut is threadedly coupled with the top of the interconnecting piece, and the lower end contact of the locking nut is in the annular
The upper end of side wall.
7. sensing equipment as claimed in any one of claims 1 to 6, in which:
The projective structure includes connector, and the connector is with the shell by being welded and fixed.
8. a kind of method for installing sensing equipment, comprising steps of
Shell with projective structure is arranged in the mounting base, and rotates the shell relative to the mounting base, so as to
Adjust the direction of the projective structure；And
The shell is fixedly connected with the mounting base by the locking nut.
9. the method for installation sensing equipment as claimed in claim 8, wherein by the locking nut by the shell and institute
Stating the step of mounting base is fixedly connected includes:
The locking nut and the interconnecting piece threaded engagement of the shell lower end are fixed；
Wherein, the lateral wall of the interconnecting piece is equipped with external screw thread；The lower end of the locking nut extends to the direction close to axle center
There is backstop platform, the backstop platform stop is blocked in the mounting base.
10. the method for installation sensing equipment as claimed in claim 8 or 9, wherein in the shell arrangement that will have projective structure
Before rotating the shell in the mounting base and relative to the mounting base, further comprise the steps of:
The locking nut is reversely sleeved in the mounting base from bottom to top；And
Mounting base is fixed on equipment under test surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375405.8A CN109557331A (en) | 2018-11-19 | 2018-11-19 | Sensing equipment and the method for installing sensing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811375405.8A CN109557331A (en) | 2018-11-19 | 2018-11-19 | Sensing equipment and the method for installing sensing equipment |
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| CN109557331A true CN109557331A (en) | 2019-04-02 |
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| CN201811375405.8A Pending CN109557331A (en) | 2018-11-19 | 2018-11-19 | Sensing equipment and the method for installing sensing equipment |
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| CN201034720Y (en) * | 2007-01-17 | 2008-03-12 | 唐德尧 | Meanwhile detecting horizontal vibration, vertical vibration and impact composite sensor |
| CN201141771Y (en) * | 2007-12-25 | 2008-10-29 | 中国电子科技集团公司第四十八研究所 | Wide-angle leading-out wire structure for sensor |
| CN202049176U (en) * | 2011-04-28 | 2011-11-23 | 厦门乃尔电子有限公司 | Magnetic base piezoelectric acceleration transducer |
| CN106856281A (en) * | 2017-01-12 | 2017-06-16 | 中国电子科技集团公司第四十四研究所 | Locking thread moves structure |
-
2018
- 2018-11-19 CN CN201811375405.8A patent/CN109557331A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09178545A (en) * | 1995-12-25 | 1997-07-11 | Tokyo Dengiyou Kk | Vibration detector of pump for liquefied gas tank |
| CN1382873A (en) * | 2001-09-04 | 2002-12-04 | 上海磁悬浮交通发展有限公司 | Regulatable supporter |
| CN201034720Y (en) * | 2007-01-17 | 2008-03-12 | 唐德尧 | Meanwhile detecting horizontal vibration, vertical vibration and impact composite sensor |
| CN201141771Y (en) * | 2007-12-25 | 2008-10-29 | 中国电子科技集团公司第四十八研究所 | Wide-angle leading-out wire structure for sensor |
| CN202049176U (en) * | 2011-04-28 | 2011-11-23 | 厦门乃尔电子有限公司 | Magnetic base piezoelectric acceleration transducer |
| CN106856281A (en) * | 2017-01-12 | 2017-06-16 | 中国电子科技集团公司第四十四研究所 | Locking thread moves structure |
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Application publication date: 20190402 |