CN218493782U - Condensate pump sensor measurement point mounting structure - Google Patents

Abstract

The utility model discloses a condensate pump sensor measuring point mounting structure, which comprises a fixing component, wherein the fixing component comprises a first fixing ring, a second fixing ring, a first connecting block, a hinge, a second connecting block, a fixing bolt, a threaded hole, a threaded rod, a knob, a clamping plate, a sliding hole and a sliding rod; the hinge is installed to the equal fixedly connected with first connecting block of first solid fixed ring and the solid fixed lateral wall of second connecting block, the hinge is installed to one side of first connecting block. The utility model discloses a set up two solid fixed rings that can open, can install fast on the monitoring point when the installation condensate pump sensor, need not to dismantle parts such as shaft coupling, through splint clamping sleeve, accomplish the fixed of condensate pump sensor, fixed respond well and need not to punch, save time, the structure is firm, through the distance between the threaded rod adjusting clamp, can the different diameter size's of adaptation sleeve, improved condensate pump sensor mounting structure's commonality.

Description

Condensate pump sensor measurement point mounting structure

The technical field is as follows:

the utility model relates to a mounting structure specifically is a condensate pump sensor measurement station mounting structure, belongs to thermal power generating unit monitoring technology field.

Background art:

the thermal power generating set is a set which takes coal, oil or combustible gas as fuel, heats water in a boiler, and then uses steam with certain pressure to drive a gas turbine to generate power, wherein a condensate pump is used for conveying condensate in a condenser in a thermal power system.

In order to improve the intellectualization of monitoring and maintaining of thermal power unit equipment such as a condensate pump, the thermal power unit gradually uses a sensor to replace manpower to monitor in the improvement process, however, the existing installation mode of the condensate pump sensor is divided into two modes of bolt connection or bonding, the condensate pump sensor is relatively stable through bolt connection, but most of the monitoring area is close to the driving end in actual installation, and the installation mode is not suitable for punching, so the practical application is less, the condensate pump sensor is relatively convenient to bond, but not stable, the condensate pump sensor is easy to separate from the monitoring area after being used for a long time, and the condensate pump sensor loses the monitoring effect, therefore, the condensate pump sensor measuring point installation structure is provided.

The utility model has the following contents:

an object of the utility model is to provide a condensate pump sensor measurement station mounting structure to solve one of the problems that proposes among the above-mentioned background art.

The utility model discloses by following technical scheme implement: a measuring point mounting structure of a condensate pump sensor comprises a fixing assembly, wherein the fixing assembly comprises a first fixing ring, a second fixing ring, a first connecting block, a hinge, a second connecting block, a fixing bolt, a threaded hole, a threaded rod, a knob, a clamping plate, a sliding hole and a sliding rod;

first solid fixed ring and the first connecting block of the equal fixedly connected with of the solid fixed ring's of second lateral wall and second connecting block, the hinge is installed, two to one side of first connecting block the second connecting block passes through fixing bolt fixed connection, first solid fixed ring all has seted up threaded hole with the solid fixed ring's of second lateral wall, the inside threaded connection of screw hole has the threaded rod, the one end fixedly connected with knob of threaded rod, the one end rotation that the knob was kept away from to the threaded rod is connected with splint, two slide bars of the lateral wall symmetry fixedly connected with of splint, two slide holes have all been seted up with the solid fixed ring's of second lateral wall to first solid fixed ring, slide bar sliding connection is in the inside of slide hole.

As further preferable in the present technical solution: a main body assembly is arranged in the fixing assembly and comprises a motor, an output shaft, a coupler, a condensate pump, a transmission shaft and a sleeve;

the internal installation of motor has the output shaft, condensate pump's internally mounted has the transmission shaft.

As further preferable in the present technical solution: one end of the output shaft is fixedly connected with the transmission shaft through a coupler.

As further preferable in the present technical solution: and sleeves are arranged outside the output shaft, the coupling and the transmission shaft.

As further preferable in the present technical solution: one end of the sleeve is fixedly connected with one side of the motor, and one end, far away from the motor, of the sleeve is fixedly connected with the condensate pump.

As further preferable in the present technical solution: the first fixing ring and the second fixing ring are arranged on the outer side wall of the sleeve.

As a further preferred aspect of the present invention: the outer side wall of the fixed component is provided with a monitoring component, and the monitoring component comprises a radial sensor, a tangential sensor, a controller and a signal transmitter;

and a radial sensor and a tangential sensor are mounted on the outer side wall of the second fixing ring.

As further preferable in the present technical solution: the controller and the signal transmitter are installed to first solid fixed ring's lateral wall.

The utility model has the advantages that: the utility model discloses a set up two solid fixed rings that can open, can install fast on the monitoring point when installing the condensate pump sensor, need not to dismantle parts such as shaft coupling, through splint clamping sleeve, accomplish the fixed of condensate pump sensor, fixed respond well and need not to punch, save time, the structure is firm, through the distance between the threaded rod adjusting clamp board, can the different diameter size's of adaptation sleeve, improved the commonality of condensate pump sensor mounting structure.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention after removing the sleeve;

fig. 3 is a schematic view of the first and second connecting rings of the present invention;

fig. 4 is a schematic top view of the first connection ring and the second connection ring of the present invention.

In the figure: 10. a body assembly; 11. a motor; 12. an output shaft; 13. a coupling; 14. a condensate pump; 15. a drive shaft; 16. a sleeve; 20. a fixing component; 21. a first retaining ring; 22. a second retaining ring; 23. a first connection block; 24. a hinge; 25. a second connecting block; 26. fixing the bolt; 27. a threaded hole; 28. a threaded rod; 29. a knob; 210. a splint; 211. a slide hole; 212. a slide bar; 30. a monitoring component; 31. a radial sensor; 32. a tangential sensor; 33. a controller; 34. a signal transmitter.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a condensate pump sensor measuring point mounting structure comprises a fixing component 20, wherein the fixing component 20 comprises a first fixing ring 21, a second fixing ring 22, a first connecting block 23, a hinge 24, a second connecting block 25, a fixing bolt 26, a threaded hole 27, a threaded rod 28, a knob 29, a clamping plate 210, a sliding hole 211 and a sliding rod 212;

first solid fixed ring 21 and the first connecting block 23 of the equal fixedly connected with of lateral wall of the solid fixed ring 22 of second and second connecting block 25, hinge 24 is installed to one side of first connecting block 23, two second connecting blocks 25 pass through fixing bolt 26 fixed connection, threaded hole 27 has all been seted up to the lateral wall of the solid fixed ring 21 of first solid fixed ring and the solid fixed ring 22 of second, threaded hole 27's internal thread is connected with threaded rod 28, threaded rod 28's one end fixedly connected with knob 29, the one end rotation that knob 29 was kept away from to threaded rod 28 is connected with splint 210, two slide bars 212 of the lateral wall symmetry fixedly connected with of splint 210, two slide holes 211 have all been seted up to the lateral wall of the solid fixed ring 21 of first solid fixed ring and the solid fixed ring 22 of second, slide bar 212 sliding connection is in the inside of slide hole 211.

In this embodiment, specifically: a main body component 10 is arranged in the fixing component 20, and the main body component 10 comprises a motor 11, an output shaft 12, a coupler 13, a condensate pump 14, a transmission shaft 15 and a sleeve 16;

an output shaft 12 is installed inside the motor 11, and a transmission shaft 15 is installed inside the condensate pump 14.

In this embodiment, specifically: one end of the output shaft 12 is fixedly connected with the transmission shaft 15 through the coupler 13, and the motor 11 drives the condensate pump 14 to work to complete conveying of condensate.

In this embodiment, specifically: the output shaft 12, the coupling 13 and the transmission shaft 15 are externally provided with a sleeve 16, and the sleeve 16 is used for installing a bearing and simultaneously preventing safety accidents when the output shaft 12 rotates at a high speed.

In this embodiment, specifically: one end of the sleeve 16 is fixedly connected with one side of the motor 11, one end of the sleeve 16, which is far away from the motor 11, is fixedly connected with the condensate pump 14, and bearings are arranged inside two ends of the sleeve 16, so that the resistance of the output shaft 12 and the transmission shaft 15 during rotation is reduced.

In this embodiment, specifically: the first fixing ring 21 and the second fixing ring 22 are arranged on the outer side wall of the sleeve 16, the positions where the first fixing ring 21 and the second fixing ring 22 are arranged are used for monitoring the vibration condition of the driving end of the condensate pump 14, and sensors can be mounted on the driving end or the non-driving end of the motor 11 for monitoring, so that the monitoring range is increased.

In this embodiment, specifically: the outer side wall of the fixing component 20 is provided with a monitoring component 30, and the monitoring component 30 comprises a radial sensor 31, a tangential sensor 32, a controller 33 and a signal transmitter 34;

the outer side wall of the second fixing ring 22 is provided with a radial sensor 31 and a tangential sensor 32, the two groups of sensors respectively monitor the radial vibration and the tangential vibration, and send signals to a controller 33 after abnormality occurs.

In this embodiment, specifically: controller 33 and signal transmitter 34 are installed to the lateral wall of first solid fixed ring 21, and controller 33 passes through signal transmitter 34 and terminal communication, uploads monitoring data in real time.

Working principle or structural principle: during the use, utilize hinge 24 to rotate and open first solid fixed ring 21 and the solid fixed ring 22 of second, the cover is at the lateral wall of sleeve 16, through fixing bolt 26 with two solid fixed ring fixed connection, adjust knob 29 drives threaded rod 28 and rotates, adjust the distance between splint 210, until splint 210 presss from both sides the sleeve 16 tightly, the inside wall of splint 210 is fixed with the slipmat, increase the frictional force between splint 210 and the sleeve 16, splint 210 removes in-process slide bar 212 and prevents splint 210 self from taking place to rotate, after the fixed completion, through the radial and tangential vibration condition of radial sensor 31 and tangential sensor 32 monitoring condensate pump 14 drive end respectively, and send monitoring data to controller 33, controller 33 passes through signal transmission ware 34 and terminal communication, upload monitoring data in real time.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a condensate pump sensor measurement station mounting structure, includes fixed subassembly (20), its characterized in that: the fixing assembly (20) comprises a first fixing ring (21), a second fixing ring (22), a first connecting block (23), a hinge (24), a second connecting block (25), a fixing bolt (26), a threaded hole (27), a threaded rod (28), a knob (29), a clamping plate (210), a sliding hole (211) and a sliding rod (212);

first solid fixed ring (21) and the first connecting block of the equal fixedly connected with of lateral wall (23) and second connecting block (25) of the solid fixed ring of second (22), hinge (24) are installed to one side of first connecting block (23), two second connecting block (25) are through fixing bolt (26) fixed connection, threaded hole (27) have all been seted up with the lateral wall of the solid fixed ring of second (22) in first solid fixed ring (21), the internal thread of threaded hole (27) is connected with threaded rod (28), the one end fixedly connected with knob (29) of threaded rod (28), the one end rotation that knob (29) was kept away from in threaded rod (28) is connected with splint (210), two slide bar (212) of the lateral wall symmetry fixedly connected with of splint (210), two slide opening (211) have all been seted up with the lateral wall of the solid fixed ring of second (22) in first solid fixed ring (21), slide bar (212) sliding connection is in the inside of slide opening (211).

2. The condensate pump sensor station mounting structure of claim 1, wherein: a main body component (10) is arranged in the fixing component (20), and the main body component (10) comprises a motor (11), an output shaft (12), a coupler (13), a condensate pump (14), a transmission shaft (15) and a sleeve (16);

an output shaft (12) is installed inside the motor (11), and a transmission shaft (15) is installed inside the condensate pump (14).

3. The condensate pump sensor station mounting structure of claim 2, wherein: one end of the output shaft (12) is fixedly connected with the transmission shaft (15) through a coupler (13).

4. A condensate pump sensor station mounting structure according to claim 3, wherein: and sleeves (16) are arranged outside the output shaft (12), the coupler (13) and the transmission shaft (15).

5. The condensate pump sensor station mounting structure of claim 4, wherein: one end of the sleeve (16) is fixedly connected with one side of the motor (11), and one end, far away from the motor (11), of the sleeve (16) is fixedly connected with the condensate pump (14).

6. The condensate pump sensor station mounting structure of claim 5, wherein: the first fixing ring (21) and the second fixing ring (22) are arranged on the outer side wall of the sleeve (16).

7. The condensate pump sensor station mounting structure of claim 6, wherein: a monitoring assembly (30) is installed on the outer side wall of the fixing assembly (20), and the monitoring assembly (30) comprises a radial sensor (31), a tangential sensor (32), a controller (33) and a signal transmitter (34);

and a radial sensor (31) and a tangential sensor (32) are arranged on the outer side wall of the second fixing ring (22).

8. The condensate pump sensor station mounting structure of claim 7, wherein: the outer side wall of the first fixing ring (21) is provided with a controller (33) and a signal transmitter (34).

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