CN212843471U - Stay-supported displacement monitoring device - Google Patents
Stay-supported displacement monitoring device Download PDFInfo
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- CN212843471U CN212843471U CN202021589464.8U CN202021589464U CN212843471U CN 212843471 U CN212843471 U CN 212843471U CN 202021589464 U CN202021589464 U CN 202021589464U CN 212843471 U CN212843471 U CN 212843471U
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Abstract
The utility model discloses a stay-supported displacement monitoring devices, the on-line screen storage device comprises a base, base top central point puts the welding and has the storage tank, and storage tank top central point puts and installs the sensor, the storage tank top is located sensor one side and installs universal air level, and the storage tank is located a lateral wall that universal air level is adjacent and installs the cylinder air level, the speed reduction tubular metal resonator is installed in storage tank top one corner, and speed reduction tubular metal resonator one end spiro union has spacing tubular metal resonator, spacing tubular metal resonator one end spiro union has dust removal tubular metal resonator. The utility model uses the cylindrical level bubble, the universal level bubble and the spring and the rubber pad arranged on the base, so that the horizontal angle of the device can be more conveniently observed during installation, the minimum angle is kept, and the measuring precision and the service life of the steel wire rope are ensured; through using the rubber sheet and the cotton that absorbs water can filter debris such as dust, long-pending bits, avoided debris to store pulley or outlet in inside and will cause the wire rope damage, lead to the trouble of not smooth-going in operation.
Description
Technical Field
The utility model relates to a stay-supported displacement monitoring devices technical field especially relates to a stay-supported displacement monitoring devices.
Background
At present, most of stay wire type displacement monitoring devices used in the market use displacement sensors for monitoring, and the stay wire type sensors are also called stay wire sensors, stay wire electronic rulers and stay wire encoders. The pull rope displacement sensor is a delicate structure of the linear displacement sensor, fully combines the advantages of the angle sensor and the linear displacement sensor, is a sensor with small installation size, compact structure, large measurement stroke and high precision, the stroke is from hundreds of millimeters to tens of meters, however, when the current stay wire type displacement sensor is installed, it is inconvenient to check the horizontal angle of installation, i.e. the mechanism for making the steel cable move from the outlet to the moving part as much as possible slides horizontally during operation, and keeps the minimum angle (tolerance deviation +/-30) to ensure the measurement accuracy and the service life of the steel cable, and the steel cable body is made of stainless steel and coated with fluorine, the damage of the steel cable caused by cutting, burning, impact, excessive dust, accumulated chips or objects which can damage the steel cable and are stored in the pulley or the wire outlet can cause the failure of unsmooth operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a stay wire type displacement monitoring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stay wire type displacement monitoring device comprises a base, wherein a storage box is welded at the center of the top of the base, a sensor is installed at the center of the top of the storage box, a universal level bubble is installed at one side of the sensor at the top of the storage box, a cylindrical level bubble is installed on one side wall of the storage box, which is adjacent to the universal level bubble, a speed reduction metal pipe is installed at one corner of the top of the storage box, one end of the speed reduction metal pipe is screwed with a limit metal pipe, one end of the limit metal pipe is screwed with a dust removal metal pipe, a mounting groove is formed in the storage box, a volute spring is installed in the mounting groove, one end of the volute spring is connected with a steel wire rope, the limit metal pipe is provided with a circular through hole, a plurality of spherical grooves are symmetrically distributed in the center of the limit metal pipe are formed in the inner wall of the circular through hole, the utility model discloses a dust removal metal pipe, including base, rubber pad, dust removal metal pipe, rubber pad, rubber piece, dust removal metal pipe, rubber pad, rubber piece, rubber pad, rubber piece, rubber.
Preferably, the outer wall of one side of the speed-reducing metal pipe is provided with a fixing groove, the inner wall of the fixing groove is connected with a connecting rod in a threaded mode, the bottom end of the connecting rod is welded with an arc-shaped metal plate, a plurality of second springs are evenly distributed on the bottom of the arc-shaped metal plate in a welded mode, and one end of each second spring is connected with an arc-shaped rubber plate.
Preferably, the steel wire rope penetrates through the speed reduction metal pipe, the limiting metal pipe and the dust removal metal pipe, and the steel wire rope, the silica gel ball and the metal ball form sliding fit.
Preferably, threaded holes are formed in four corners of the base, bolts are screwed in the threaded holes, and the base and the rubber pad are tightly matched through the bolts.
Preferably, the rubber plate and the water absorption cotton are both provided with mounting holes at the center, and the diameter of each mounting hole is the same as that of the steel wire rope.
Preferably, the outer wall of the steel wire rope is coated with a plastic-coated material, and one end of the steel wire rope is fixed with a mounting block.
The utility model has the advantages that:
1. by using the cylindrical level bubble and the universal level bubble and installing the spring and the rubber pad on the base, the horizontal angle of the device can be observed more conveniently during installation, namely, the steel wire rope can horizontally slide from the wire outlet to the moving part during working, the minimum angle is kept, and the measurement precision and the service life of the steel wire rope are ensured;
2. through using the rubber slab and cotton debris such as dust, long-pending bits can be filtered in the cotton that absorbs water, avoided debris to store in inside pulley or outlet and will cause the wire rope damage, lead to the not smooth-going trouble of operation, can carry on spacingly to wire rope through using the metal ball, ensure that the wire rope horizontal direction stretches out and draws back, improve the life of wire rope.
Drawings
Fig. 1 is a schematic structural view of a guyed displacement monitoring device according to the present invention;
fig. 2 is the utility model provides a planar structure schematic diagram of spacing pipe of stay-supported displacement monitoring devices
Fig. 3 is the utility model provides a damping structure diagram of base of stay-supported displacement monitoring device
Fig. 4 is the utility model provides a spacing pipe section structure sketch map of stay-supported displacement monitoring devices
Fig. 5 is a schematic structural view of a volute spring of the stay wire type displacement monitoring device according to the present invention.
In the figure: the device comprises a base 1, a storage box 2, a sensor 3, a cylindrical level bubble 4, a universal level bubble 5, a limiting metal tube 6, a dust removal metal tube 7, a steel wire rope 8, a speed-reducing metal tube 9, a rubber block 10, a rubber pad 11, a metal ball 12, a silica gel ball 13, a first fixing plate 14, a water absorption cotton 15, a second fixing plate 16, a rubber plate 17, a connecting rod 18, an arc-shaped metal plate 19, an arc-shaped rubber plate 20 and a volute spiral spring 21.
Detailed Description
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.
Referring to fig. 1-5, a stay wire type displacement monitoring device comprises a base 1, a storage tank 2 is welded at the center of the top of the base 1, a sensor 3 is installed at the center of the top of the storage tank 2, a universal level bubble 5 is installed at one side of the sensor 3 at the top of the storage tank 2, a cylindrical level bubble 4 is installed at one side wall of the storage tank 2 adjacent to the universal level bubble 5, a speed reducing metal pipe 9 is installed at one corner of the top of the storage tank 2, a limiting metal pipe 6 is screwed at one end of the speed reducing metal pipe 9, a dust removing metal pipe 7 is screwed at one end of the limiting metal pipe 6, a mounting groove is formed in the storage tank 2, a volute spring 21 is installed in the mounting groove, the horizontal angle of the device can be observed more conveniently by using the cylindrical level bubble and the universal level bubble and installing the spring and the rubber pad on the base, namely, the, the minimum angle is kept to ensure the measurement precision and the service life of the steel wire rope;
one end of a volute spring 21 is connected with a steel wire rope 8, a round through hole is formed in the limiting metal pipe 6, a plurality of spherical grooves are symmetrically distributed in the center of the limiting metal pipe 6 on the inner wall of each round through hole, a metal ball 12 and a silica gel ball 13 are sequentially connected on the inner wall of each spherical groove on one side of the reducing metal pipe 9 in a rolling mode, a round notch is formed in the dedusting metal pipe 7, a first fixing plate 14 is installed on one side of the silica gel ball 13 on the inner wall of each round notch, absorbent cotton 15 is installed in the center of the first fixing plate 14, a second fixing plate 16 is installed on one side of the first fixing plate 14 on the inner wall of the dedusting metal pipe 7, a rubber plate 17 is installed in the center of the second fixing plate 16, a plurality of second springs which are uniformly distributed are welded at the bottom of the base 1, a rubber pad 11 is connected, the outer wall of one side of the speed-reducing metal pipe 9 is provided with a fixing groove, the inner wall of the fixing groove is in threaded connection with a connecting rod 18, the bottom end of the connecting rod 18 is welded with an arc-shaped metal plate 19, the bottom of the arc-shaped metal plate 19 is welded with a plurality of second springs which are uniformly distributed, one end of each second spring is connected with an arc-shaped rubber plate 20, the rubber plates and the absorbent cotton are used for filtering dust, accumulated scraps and other sundries, the problem that the steel wire rope is damaged due to the fact that the sundries are stored in the inner pulleys or wire outlets, and the failure that the operation is not smooth is caused is avoided, the steel wire rope can be limited by the metal balls;
the steel wire rope 8 penetrates through the speed-reducing metal pipe 9, the limiting metal pipe 6 and the dust-removing metal pipe 7, the steel wire rope 8, a silica gel ball 13 and a metal ball 12 are in sliding fit, threaded holes are formed in four corners of the base 1, bolts are screwed in the threaded holes, the base 1 and the rubber pad 11 are in tight fit through the bolts, mounting holes are formed in the center positions of the rubber plate 17 and the water absorption cotton 15, the diameter of each mounting hole is the same as that of the steel wire rope 8, plastic-coated materials are coated on the outer wall of the steel wire rope 8, and a mounting block is fixed to one end of the steel wire rope 8.
The working principle is as follows: through observing cylindrical air level 4 and universal air level 5 during the installation, guarantee that the device is in the horizontal direction, wire rope 8 is connected to on using the object, measure, after the measurement is accomplished, wire rope 8 can be under volute spiral spring's effect, automatic recovery, and connecting rod 18 of accessible speed reduction tubular metal resonator 9 carries out the speed limit to wire rope 8, prevent that speed is too fast, damage device and personnel, water stain and debris on wire rope 8 can be scraped to the rubber slab in the dust removal tubular metal resonator 7, cotton 15 that absorbs water can absorb moisture, wire rope 8 can be flare-out to metal ball 12, retrieve in the slow access device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a stay-supported displacement monitoring device, includes base (1), its characterized in that, base (1) top central point puts the welding and has storage tank (2), and storage tank (2) top central point puts and installs sensor (3), storage tank (2) top is located sensor (3) one side and installs universal air level (5), and storage tank (2) are located one lateral wall that universal air level (5) are adjacent and install cylinder air level (4), speed reduction tubular metal resonator (9) are installed to storage tank (2) top one corner, and speed reduction tubular metal resonator (9) one end spiro union has spacing tubular metal resonator (6), spacing tubular metal resonator (6) one end spiro union has dust removal tubular metal resonator (7), it has the mounting groove to open in storage tank (2), and installs volute spring (21) in the mounting groove, volute spring (21) one end is connected with wire rope (8), the device is characterized in that a circular through hole is formed in the limiting metal pipe (6), a plurality of spherical grooves which are symmetrically distributed in the center of the limiting metal pipe (6) are formed in the inner wall of each circular through hole, the inner wall of each spherical groove is located on one side of the speed reducing metal pipe (9) and is sequentially connected with the metal ball (12) and the silica gel ball (13) in a rolling mode, a circular notch is formed in the dust removing metal pipe (7), a first fixing plate (14) is installed on one side, located on the silica gel ball (13), of the inner wall of the circular notch, absorbent cotton (15) is installed at the central position of the first fixing plate (14), a second fixing plate (16) is installed on one side, located on the first fixing plate (14), of the inner wall of the dust removing metal pipe (7), a rubber plate (17) is installed at the central position of the second fixing plate (16), a plurality of second springs, the rubber block (10) is arranged at the center of the bottom of the base (1) and the center of the top of the rubber pad (11).
2. The stay wire type displacement monitoring device according to claim 1, wherein a fixing groove is formed in the outer wall of one side of the speed reducing metal pipe (9), a connecting rod (18) is screwed on the inner wall of the fixing groove, an arc-shaped metal plate (19) is welded at the bottom end of the connecting rod (18), a plurality of second springs which are uniformly distributed are welded at the bottom of the arc-shaped metal plate (19), and one end of each second spring is connected with an arc-shaped rubber plate (20).
3. A guyed displacement monitoring device according to claim 1, characterized in that the steel wire rope (8) passes through the deceleration metal tube (9), the limiting metal tube (6) and the dust removal metal tube (7), and the steel wire rope (8) forms a sliding fit with the silica gel ball (13) and the metal ball (12).
4. The stay wire type displacement monitoring device according to claim 1, wherein the four corners of the base (1) are provided with threaded holes, and bolts are screwed in the threaded holes, and the base (1) and the rubber pad (11) are tightly fitted through the bolts.
5. A stay wire type displacement monitoring device according to claim 1, wherein the rubber plate (17) and the absorbent cotton (15) are provided with mounting holes at the center positions, and the diameter of the mounting holes is the same as that of the steel wire rope (8).
6. A stay wire type displacement monitoring device according to claim 1, wherein the outer wall of the steel wire rope (8) is coated with plastic coating material, and a mounting block is fixed at one end of the steel wire rope (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589464.8U CN212843471U (en) | 2020-08-03 | 2020-08-03 | Stay-supported displacement monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021589464.8U CN212843471U (en) | 2020-08-03 | 2020-08-03 | Stay-supported displacement monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212843471U true CN212843471U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021589464.8U Active CN212843471U (en) | 2020-08-03 | 2020-08-03 | Stay-supported displacement monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212843471U (en) |
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2020
- 2020-08-03 CN CN202021589464.8U patent/CN212843471U/en active Active
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