CN210108341U - Tower inclination monitoring device - Google Patents
Tower inclination monitoring device Download PDFInfo
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- CN210108341U CN210108341U CN201920338933.XU CN201920338933U CN210108341U CN 210108341 U CN210108341 U CN 210108341U CN 201920338933 U CN201920338933 U CN 201920338933U CN 210108341 U CN210108341 U CN 210108341U
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Abstract
The utility model provides a shaft tower slope monitoring devices, including fixed mounting mechanism, swing mechanism and scale structure, scale structure fixed mounting is on fixed mounting mechanism's lower terminal surface, swing mechanism's upper end fixed mounting is in the scale structure, swing mechanism's lower extreme is higher than the up end of scale structure, the scale structure includes the fixing base, connection pad and scale dish, fixing base fixed mounting is on fixed mounting mechanism's lower terminal surface, the up end and the fixing base fixed connection of connection pad, the lower terminal surface and the scale dish fixed connection of connection pad, swing mechanism's lower extreme position is higher than the upper end position of scale dish, this monitoring devices corresponds the indirect reflection shaft tower of positional deviation on different scale structures through reading twice swing mechanism and whether takes place the slope, if there is the difference, then the shaft tower takes place the slope, if there is not the difference, then the shaft tower does not take.
Description
Technical Field
The utility model relates to a power grid protection technology field specifically relates to a shaft tower slope monitoring devices.
Background
The inclination of the high-voltage transmission line tower poses great threat to the safe operation of the line, and the consequences of tower falling and line breaking and power supply interruption are caused under severe conditions, thereby generating serious hidden dangers for the safe production and the guarantee of power supply of a power supply company.
The commonly used method for measuring the inclination of the tower at present comprises the following steps: 1) and measuring by a theodolite. The measuring method is complex in operation, time-consuming, low in efficiency and limited by site terrain conditions, a large number of high-voltage line towers are located in deep mountain open forests, roads do not arrive, and the theodolite is very inconvenient to carry to measure on site; 2) and a tower inclination online monitoring device. And installing a tower inclination monitoring device on the tower, and uploading tower inclination data to a monitoring center at regular time. The scheme has the advantages of high efficiency, timeliness and high equipment investment cost and operation and maintenance cost, is limited by a communication network and cannot be popularized and used in a large area.
Disclosure of Invention
Not enough more than, the utility model aims to solve the technical problem that a shaft tower slope monitoring devices is provided for monitoring devices's simple structure, low cost, simple to operate and monitoring structure are simple and clear, can effectively improve staff's work efficiency.
In order to solve the technical problems, the utility model adopts the technical proposal that,
the utility model provides a shaft tower slope monitoring devices, including fixed mounting mechanism, swing mechanism and scale structure, scale structure fixed mounting is on fixed mounting mechanism's lower terminal surface, swing mechanism's upper end fixed mounting is in the scale structure, swing mechanism's lower extreme is higher than the up end of scale structure, the scale structure includes the fixing base, connection pad and scale dish, fixing base fixed mounting is on fixed mounting mechanism's lower terminal surface, the up end and the fixing base fixed connection of connection pad, the lower terminal surface and the scale dish fixed connection of connection pad, swing mechanism's lower extreme position is higher than the upper end position of scale dish, this monitoring devices corresponds the indirect reflection shaft tower of positional deviation on different scale structures through reading twice swing mechanism and whether takes place the slope, if there is the difference, then the shaft tower takes place the slope, if there is not the difference, then the shaft tower does not take.
When adopting above technical scheme, the utility model discloses still further adopt or make up and adopted following technical scheme.
The swing mechanism comprises a thread hanging head, a thread drop and a cycloid, the thread hanging head is fixedly arranged on the lower end face of the fixed seat, and two ends of the cycloid are respectively connected with the thread hanging head and the thread drop.
The fixed mounting mechanism comprises a fixed mounting plate and a tower connecting structure, the upper end face of the fixed seat is fixedly connected with the lower end face of the fixed mounting plate, and the tower connecting structure is fixedly mounted on the upper end face of the fixed mounting plate.
The scale surface of the scale plate is in a concave spherical surface shape, the upper end surface of the scale plate is uniformly provided with a scale ring, and the scale ring takes the lowest point of the scale plate surface as the center of a circle.
In some preferred modes, deviation scales are arranged between two adjacent scale rings, whether the tower monitored by the monitoring device inclines or not is judged by judging the deviation scales twice before and after, and the angle of inclination of the tower is preliminarily judged by calculating the numerical values of the deviation scales twice.
The upper end face of the scale plate is evenly provided with radial scales which penetrate through a circle, and an area mark is arranged between two adjacent radial scales.
The connection pad includes the upper portion connecting plate, lower part connecting plate and awl type curb plate, the upper end and the upper portion connecting plate of awl type curb plate are connected, the lower extreme and the lower part connecting plate of awl type curb plate are connected, evenly be equipped with the through-hole on the upper portion connecting plate, evenly be equipped with first screw on the lower part connecting plate, install scale dish connecting bolt in first screw, carry out fixed connection with scale dish and connection pad through scale dish connecting screw, carry out fixed connection with fixing base and connection pad through the through-hole.
In some preferred modes, the conical side plate is horn-shaped with a small upper part and a large lower part, and the conical side plate is horn-shaped, so that the connection strength is improved, the side plate for connection is prevented from being deformed, the position between the scale disc and the line weight is relatively changed, and when a worker reads information, the worker reads information of inclination of a tower, and the phenomenon of monitoring information error is caused; the connection pad is used for the below with scale plate fixed mounting at the fixing base on the one hand, and on the other hand is used for preventing dust and the influence that shows to scale plate scale with water, improves the accuracy of monitoring structure.
The tower connecting structure comprises a fixed rod and a fixed rod mounting plate, the two ends of the fixed rod are connected with fixed rod nuts, a fixed rod mounting groove is formed in the fixed rod mounting plate, the two ends of the fixed rod are fixedly mounted in the fixed rod mounting groove, and the fixed rod mounting plate are matched with each other to fixedly mount the device on tower angle steel.
In some preferred modes, at least two fixing installation rod installation grooves are formed in the tower connecting structure, a fixing rod is installed in each fixing rod installation groove, and preferably, the fixing rod is U-shaped
The U-shaped fixing rod fixedly installs the tower angle steel in the tower connecting structure, and displacement between the monitoring device and the tower angle steel is prevented.
In some preferred modes, a set screw mounting hole is formed between two adjacent fixing rod mounting grooves, a set screw is mounted in the set screw mounting hole, indirect strength between the tower connecting structure and tower angle steel is improved through the set screw, relative movement between the tower connecting structure and the tower angle steel is prevented, and therefore deviation of the monitoring structure is prevented.
The fixing seat comprises an upper section, a middle section and a lower section, the upper end face of the upper section is fixedly installed on the lower end face of the fixed installation plate, the middle section is connected with the upper portion connecting plate, and the lower section is connected with the swing mechanism.
In some preferred modes, be equipped with the second screw on the up end of upper segment, install the screw in the second screw, carry out fixed connection with the upper segment through the screw with fixed mounting board, be equipped with the screw on the lateral wall of hypomere, be connected through screw and string thread head, preferably, the thickness of middle section is the thickness of equal to or less than upper portion connecting plate, and the up end through the lower terminal surface of upper segment and string thread head is to the lower part connecting plate centre gripping, improves the joint strength between connection pad and the fixing base.
The upper end surface of the thread hanging head is provided with a screw hole, and the thread drop is conical.
In some preferred modes, the lower end surface of the thread hanging head is also conical, the upper end of the cycloid is connected with the tip end of the conical thread hanging head, and the lower end of the cycloid is connected with the circular surface of the thread drop.
In some preferred modes, a light-emitting device is arranged at the tip end of the conical line pendant, light emitted by the light-emitting device is vertical light, the lower end of the line pendant is projected onto the scale disc through the arrangement of the light-emitting device, the degree of the scale disc is convenient to perform, and the accuracy of a monitoring result is improved.
The sphere center of the sphere of the scale disc is coincided with the bottom of the thread hanging head.
The beneficial effects of the utility model are that, (1) this monitoring devices's simple structure, low cost, simple to operate, can effectively monitor the shaft tower in various environment with the land.
(2) Whether the tower is inclined or not is indirectly reflected by reading the position deviation of the two-time swing mechanism corresponding to different scale structures, the monitoring structure is simple and clear, and the working efficiency of workers can be effectively improved.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Fig. 2 is a schematic structural diagram after the installation of the present invention is completed.
Fig. 3 is a cross-sectional view of the present invention.
Fig. 4 is a schematic structural view of the scale pan.
Reference numerals: the fixing and installing mechanism comprises a fixing and installing mechanism 1, a swinging mechanism 2, a scale structure 3, a fixing seat 4, a connecting disc 5, a scale disc 6, a wire hanging head 7, a wire drop 8, a cycloid 9, a fixing and installing plate 10, a tower connecting structure 11, a scale ring 12, a deviation scale 13, a radial scale 14, an area mark 15, an upper connecting plate 16, a lower connecting plate 17, a conical side plate 18, a through hole 19, a fixing rod 20, a fixing rod installing plate 21, a fixing rod nut 22, a fixing rod installing groove 23, an upper section 24, a middle section 25, a lower section 26, a second screw hole 27, a screw hole 28, a first screw hole 29 and tower angle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
A pole tower inclination monitoring device comprises a fixed mounting mechanism 1, a swinging mechanism 2 and a scale structure 3, wherein the scale structure 3 is fixedly mounted on the lower end face of the fixed mounting mechanism 1, the upper end of the swinging mechanism 2 is fixedly mounted in the scale structure 3, the lower end of the swinging mechanism 2 is higher than the upper end face of the scale structure 3, the scale structure 3 comprises a fixed seat 4, a connecting disc 5 and a scale disc 6, the fixed seat 4 is fixedly mounted on the lower end face of the fixed mounting mechanism 1, the upper end face of the connecting disc 5 is fixedly connected with the fixed seat 4, the lower end face of the connecting disc 5 is fixedly connected with the scale disc 6, the lower end position of the swinging mechanism 2 is higher than the upper end position of the scale disc 6, the monitoring device indirectly reflects whether a pole tower is inclined or not by reading the position deviation of the swinging mechanism corresponding to different scale structures twice, if a difference value exists, the tower does not tilt.
The swing mechanism 2 comprises a thread hanging head 7, a thread drop 8 and a cycloid 9, the thread hanging head 7 is fixedly arranged on the lower end face of the fixed seat 4, and two ends of the cycloid 9 are respectively connected with the thread hanging head 7 and the thread drop 8.
The fixed mounting mechanism 1 comprises a fixed mounting plate 10 and a tower connecting structure 11, the upper end face of the fixed seat 4 is fixedly connected with the lower end face of the fixed mounting plate 10, and the tower connecting structure 11 is fixedly mounted on the upper end face of the fixed mounting plate 10.
The scale surface of the scale disc 6 is in a concave spherical surface shape, the upper end surface of the scale disc 6 is uniformly provided with a scale ring 12, and the scale ring takes the lowest point of the scale disc 6 as the center of a circle.
In some preferred modes, a deviation scale 13 is arranged between two adjacent scale rings 12, whether the tower monitored by the monitoring device is inclined or not is judged by judging 13 degrees of deviation scales twice before and after, and the angle of inclination of the tower is preliminarily judged by calculating the numerical value of the deviation scale 13 twice.
In some preferred modes, the conical side plate 18 is in a horn shape with a small upper part and a large lower part, and the conical side plate 18 is in the horn shape, so that the connecting strength of the scale disc 6 is improved, the side plate for connecting is prevented from being deformed, the position between the scale disc 6 and the line weight 8 is relatively changed, and a worker reads information of inclination of a tower when reading the information, so that the phenomenon of monitoring information error is caused; the connection pad is used for the below with scale plate fixed mounting at the fixing base on the one hand, and on the other hand is used for preventing dust and the influence that shows to scale plate scale with water, improves the accuracy of monitoring structure.
Shaft tower connection structure 11 includes dead lever 20 and dead lever mounting panel 21, is connected with dead lever nut 22 at the both ends of dead lever 20, is equipped with dead lever mounting groove 23 on dead lever mounting panel 21, and the equal fixed mounting in dead lever mounting groove 23 in both ends of dead lever 20 realizes this device fixed mounting on shaft tower angle steel 30 through mutually supporting of dead lever 20 and dead lever mounting panel 21.
In some preferred modes, at least two fixing installation rod installation grooves 23 are formed in the tower connecting structure 11, a fixing rod 20 is installed in each fixing rod installation groove 23, preferably, the fixing rod 20 is in a U-shaped structure, and the tower angle iron 30 is fixedly installed in the tower connecting structure through the U-shaped fixing rod, so that displacement between the monitoring device and the tower angle iron 30 is prevented.
In some preferred modes, a set screw mounting hole is formed between two adjacent fixing rod mounting grooves 23, a set screw is mounted in the set screw mounting hole, indirect strength between the tower connecting structure and the tower angle steel 30 is improved through the set screw, relative movement between the tower connecting structure and the tower angle steel 30 is prevented, and therefore deviation of the monitoring structure is prevented.
The fixing seat 4 comprises an upper section 24, a middle section 25 and a lower section 26, wherein the upper end face of the upper section 24 is fixedly installed on the lower end face of the fixing installation plate 10, the middle section 25 is connected with the upper connecting plate 16, and the lower section 26 is connected with the swing mechanism 2.
In some preferred modes, a second screw hole 27 is formed in the upper end face of the upper section 24, a screw is installed in the second screw hole 27, the fixing and mounting plate 10 and the upper section 24 are fixedly connected through the screw, a thread is formed in the side wall of the lower section 26, the lower section 25 is connected with the wire hanging head 7 through the thread, preferably, the thickness of the middle section 25 is smaller than or equal to that of the upper connecting plate 16, the lower connecting plate 17 is clamped through the lower end face of the upper section 24 and the upper end face of the wire hanging head 7, and the connecting strength between the connecting plate 5 and the fixing seat 4 is improved.
The upper end surface of the thread hanging head 7 is provided with a screw hole 28, the screw hole 28 is connected with the lower end 26, and the thread pendant 8 is conical.
In some preferred modes, the lower end surface of the thread hanging head 7 is also conical, the upper end of the cycloid 9 is connected with the tip end of the conical thread hanging head, and the lower end of the cycloid 9 is connected with the circular surface of the thread drop 8.
In some preferred modes, a light-emitting device is arranged at the tip end of the conical line pendant, light emitted by the light-emitting device is vertical light, and the lower end of the line pendant is projected onto the scale disk 6 through the arrangement of the light-emitting device, so that the degree of the scale disk is convenient to perform, and the accuracy of a monitoring result is improved.
The sphere center of the sphere of the scale disc 6 is coincided with the bottom of the thread hanging head 7.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. The utility model provides a shaft tower slope monitoring devices, a serial communication port, including fixed mounting mechanism (1), swing mechanism (2) and scale structure (3), scale structure (3) fixed mounting is on the lower terminal surface of fixed mounting mechanism (1), the upper end fixed mounting of swing mechanism (2) is in scale structure (3), the lower extreme of swing mechanism (2) is higher than the up end of scale structure (3), scale structure (3) are including fixing base (4), connection pad (5) and scale dish (6), fixing base (4) fixed mounting is on the lower terminal surface of fixed mounting mechanism (1), the up end and fixing base (4) fixed connection of connection pad (5), the lower terminal surface and the scale dish (6) fixed connection of connection pad (5), the lower extreme position of swing mechanism (2) is higher than the upper end position of scale dish (6).
2. The tower inclination monitoring device according to claim 1, wherein the swinging mechanism (2) comprises a wire hanging head (7), a wire drop (8) and a cycloid (9), the wire hanging head (7) is fixedly installed on the lower end face of the fixed seat (4), and two ends of the cycloid (9) are respectively connected with the wire hanging head (7) and the wire drop (8).
3. The tower inclination monitoring device according to claim 1, wherein the fixed mounting mechanism (1) comprises a fixed mounting plate (10) and a tower connecting structure (11), the upper end face of the fixed seat (4) is fixedly connected with the lower end face of the fixed mounting plate (10), and the tower connecting structure (11) is fixedly mounted on the upper end face of the fixed mounting plate (10).
4. The tower inclination monitoring device according to claim 1, wherein the scale surface of the scale plate (6) is in a spherical concave shape, the upper end surface of the scale plate (6) is uniformly provided with a scale ring (12), and the scale ring (12) takes the lowest point of the surface of the scale plate (6) as the center of a circle.
5. Tower inclination monitoring device according to claim 4, characterised in that on the upper end face of the scale plate (6) there are also evenly radial scales (14), the radial scales (14) all going through a circle, and between two adjacent radial scales (14) there is an area marking (15).
6. The tower inclination monitoring device as claimed in claim 1, wherein the connecting disc (5) comprises an upper connecting plate (16), a lower connecting plate (17) and a tapered side plate (18), the upper end of the tapered side plate (18) is connected with the upper connecting plate (16), the lower end of the tapered side plate (18) is connected with the lower connecting plate (17), through holes (19) are uniformly formed in the upper connecting plate (16), and first screw holes (29) are uniformly formed in the lower connecting plate (17).
7. The tower inclination monitoring device as claimed in claim 3, wherein the tower connecting structure (11) comprises a fixing rod (20) and a fixing rod mounting plate (21), wherein a fixing rod nut (22) is connected to both ends of the fixing rod (20), a fixing rod mounting groove (23) is formed in the fixing rod mounting plate (21), and both ends of the fixing rod (20) are fixedly mounted in the fixing rod mounting groove (23).
8. The tower inclination monitoring device according to claim 3 or 6, wherein the fixing base (4) comprises an upper section (24), a middle section (25) and a lower section (26), the upper end face of the upper section (24) is fixedly mounted on the lower end face of the fixed mounting plate (10), the middle section (25) is connected with the upper connecting plate (16), and the lower section (26) is connected with the swing mechanism (2).
9. The tower inclination monitoring device as claimed in claim 2, wherein the upper end face of the wire hanging head (7) is provided with a screw hole (28), and the wire weight (8) is conical.
10. A tower inclination monitoring device according to claim 4, characterised in that the centre of sphere of the scale disc (6) coincides with the bottom of the string hanging head (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338933.XU CN210108341U (en) | 2019-03-18 | 2019-03-18 | Tower inclination monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920338933.XU CN210108341U (en) | 2019-03-18 | 2019-03-18 | Tower inclination monitoring device |
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| Publication Number | Publication Date |
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| CN210108341U true CN210108341U (en) | 2020-02-21 |
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| CN201920338933.XU Active CN210108341U (en) | 2019-03-18 | 2019-03-18 | Tower inclination monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945832A (en) * | 2019-03-18 | 2019-06-28 | 科大方诚(杭州)智能科技有限公司 | A kind of shaft tower device for monitoring inclination |
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2019
- 2019-03-18 CN CN201920338933.XU patent/CN210108341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945832A (en) * | 2019-03-18 | 2019-06-28 | 科大方诚(杭州)智能科技有限公司 | A kind of shaft tower device for monitoring inclination |
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