CN110686645A - Mechanical tower moving device system - Google Patents
Mechanical tower moving device system Download PDFInfo
- Publication number
- CN110686645A CN110686645A CN201911078950.5A CN201911078950A CN110686645A CN 110686645 A CN110686645 A CN 110686645A CN 201911078950 A CN201911078950 A CN 201911078950A CN 110686645 A CN110686645 A CN 110686645A
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- tower
- fixed
- shaft
- box body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a mechanical tower moving device system which comprises a fixed equipment bottom box positioned at the bottom and a moving equipment box body vertically arranged on the fixed equipment bottom box, wherein the fixed equipment bottom box is used for bearing the stress of the moving equipment box body. According to the mechanical tower moving device system, simulation experiments can be performed according to different distances between different towers and the rail at two sides of the railway and different inclination degrees under actual conditions.
Description
Technical Field
The invention relates to the field of track equipment, in particular to a mechanical tower moving device system.
Background
The conventional electrified railway system needs a dedicated power supply line, and as described in patent document 1(CN103821401A), it is necessary to check and calculate or take measures to improve the reliability of the tower according to the design load, so that the structural importance coefficient of the tower meets the requirement of designing the tower spanning higher railway transmission lines. As described in patent document 2(CN103149568A), a special detection system is required to solve the problem of detecting the contact swing state in real time under extreme conditions of strong wind, for example, and the swing state of the contact net can be monitored in real time and the monitoring result can be quantified.
The conventional tower is a circular rod or an I-shaped rod vertically erected on two sides of a rail, and is an indispensable or even very important measuring object in the actual measurement of railway clearance measurement, the included angle between the tower and the horizontal plane can slightly change under the influence of factors such as soil settlement, soil density change influenced by earthquake, vibration of a train in the running process, small collision of a freight train and the like, when the slight change is slowly expanded to be extremely close to an intrusion limit, a probability event of safety accident can occur, according to fluid mechanics analysis, when the train runs at high speed, the surrounding pressure value is in direct proportion to the speed, when the train running at high speed is close to a static tower close to the intrusion limit, strong suction on the side of the tower can be generated due to the pressure, so that the tower is actively attached to the train in the direction, even collided, and if the situation occurs, that not only can cause destruction and a series of maintenance restoration to the railway transportation line and lead to delaying to lead to the traffic, still can have very big threat to passenger's personal safety, need carry out analogue test under this situation, detect the safe critical value at the angle of inclination of shaft tower.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art, and provide a mechanical tower moving device system, which is special for simulation experiments compared with the prior art, and can perform simulation experiments according to different distances between different towers and rails on both sides of a railway and different inclination degrees under actual conditions.
In order to realize the purpose, the invention provides the following technical scheme:
a mechanical tower moving device system comprises a fixed equipment bottom box located at the bottom and a moving equipment box vertically arranged on the fixed equipment bottom box, wherein the fixed equipment bottom box is used for bearing the stress of the moving equipment box.
Furthermore, a reserved fixing hole bending page is arranged at the bottom of the bottom box of the fixing equipment and can be fixed on the ground or other equipment through bolts.
Further, the mobile device box is a longitudinally-arranged rectangular box structure, the upper portion of the mobile device box is open, a traction shaft is transversely arranged in the open portion, a connecting rod wrench fixed end is arranged at one end of the traction shaft, and the connecting rod wrench fixed end comprises an adjustable wrench.
Furthermore, a through hole is formed in the upper portion of the tower, the screwing rod is embedded in the through hole of the rod and can move up and down along with the traction shaft but cannot rotate around the shaft center, the inner wall of the screwing rod is attached to the outer side of the traction shaft, and threads on the inner wall of the screwing rod are meshed with threads on the outer side of the traction shaft.
Drawings
FIG. 1 is an overall schematic view of a mechanical tower mover system of the present invention;
FIG. 2 is a top view of the mechanical tower mover system of the present invention;
fig. 3 is a partially enlarged view of the screw rod of the mechanical tower moving device system of the present invention.
Reference numerals:
1-pole tower, 2-screwing rod, 3-adjustable wrench, 4-traction shaft, 5-mobile equipment box, 6-fixed end of the wrench of the traction shaft, 7-connecting piece, 8-fixed shaft, 9-bent page of reserved fixed hole, 10-mobile frame, 11-angle pointer, 12-universal joint, 13-fixed screw, 14-bottom box of the fixed equipment, 15-fixed end of the wrench of the connecting rod, 102-clamping groove edge of the screwing rod and 103-mobile frame body in the screwing rod.
(Note: the structures shown in the figures are meant to be illustrative of the nature of the invention and are not intended to be dependent upon the structures shown in the figures.)
Detailed Description
As shown in fig. 1, the mechanical tower moving device system according to the present invention includes a fixed equipment bottom box 14 at the bottom, and a moving equipment box 5 vertically disposed on the fixed equipment bottom box 14, wherein the fixed equipment bottom box 14 is used for bearing the force of the moving equipment box 5.
The bottom of the bottom box 14 of the fixing device is provided with a bending leaf 9 with a reserved fixing hole, and the bending leaf can be fixed on the ground or other devices through bolts.
The mobile device box 5 is a longitudinally-arranged rectangular box structure, the upper portion of the mobile device box is open, a traction shaft 4 is transversely arranged in the open portion, a connecting rod wrench fixed end 15 is arranged at one end of the traction shaft 4, and the connecting rod wrench fixed end 15 comprises an adjustable wrench 3.
A through hole is formed in the upper portion of the tower 1, the screwing rod 2 is embedded in the through hole of the rod and can move up and down along with the traction shaft 4 but cannot rotate around the axis, the inner wall of the screwing rod 2 is attached to the outer side of the traction shaft 4, and threads on the inner wall of the screwing rod 2 are meshed with threads on the outer side of the traction shaft 4.
As shown in fig. 3, the screw rod 2 is disposed through the screw rod catching groove 102 and the screw rod inner moving frame body 103.
Meanwhile, the upper part of the tower 1 is fixed in the mobile equipment box body 5 through the traction shaft 4, and the lower part of the tower is connected in the fixed equipment bottom box 14 through the fixed shaft 8, so that the tower 1 can form an inclination in the mobile equipment box body 5, and the mobile equipment box body 5 is installed on the upper surface of the fixed equipment bottom box 14, and the radial translation of the mobile equipment box body 5 can be realized.
An angle scale is marked on one side of an opening part of the mobile equipment box body 5, an angle pointer 11 is arranged on one side, corresponding to the angle scale, of the upper part of the tower 1 through a bolt, and when the tower 1 has inclination, the angle pointer 11 can mark a movement angle on the angle scale along with the inclination of the tower 1.
The fixed equipment bottom box 14 is a transverse rectangular box structure, the upper part of which is provided with a movable frame 10, and the movable frame is arranged along two sides of the central line of the fixed equipment bottom box 14 in a mirror image mode.
As shown in fig. 2, a fixed shaft wrench end 6 is provided on the fixing device bottom case 14, and a fixed shaft 8 is provided on the side adjacent to the fixed shaft wrench end 6.
The fixed shaft 8 is axially tangent to the tower 1 and is vertical to the mobile equipment box body 5, and the fixed shaft penetrates through a through hole in the lower portion of the tower 1 and a support sheet metal hole of the mobile equipment box body 5 and transversely penetrates through the fixed equipment bottom box 14 to be installed in the opening groove strip, so that radial translation of the mobile equipment box body 5 is achieved.
A fixing screw 13 in a bottom box 14 of the fixing equipment penetrates through a through hole of a fixing shaft 8 and is connected with a universal joint 12 and a connecting piece 7, the fixing screw is fixed outside the bottom box 14 of the fixing equipment through a nut, and a fixing part of a connecting rod wrench 15 is formed at the fixing part.
The working principle of the application is as follows:
since the tower 1 and the angle pointer are integrated, when the tower 1 has a slope, the pointer can slide a movement angle on the angle scale along with the slope of the tower 1. The screwing rod 2 and the traction shaft 4 are meshed into a whole through threads, when the adjustable wrench 3 is connected with the fixed end 6 of the traction shaft wrench, the adjustable wrench 3 is rotated, and the screwing rod 2 and the traction shaft 4 generate pulling force on the upper part of the movable frame 10 through meshing so that the movable frame 10 is inclined.
When the adjustable wrench 3 is connected with the connecting rod wrench fixing end 15, the adjustable wrench 3 is rotated, the fixing shaft 8 and the fixing screw 13 are meshed together through threads, and the fixing shaft 8 is meshed with the fixing screw 13 and generates horizontal tension to the mobile equipment box body 5 and the tower 1 to enable the mobile equipment box body to move horizontally.
The lower part of shaft tower 1 has fixed axle 8 and runs through fixedly, so can not lead to the displacement of lower part when 1 upper portion of shaft tower inclines, reach the effect that the traction was removed in the bearing, revolve simultaneously and twist pole 2 and inlay in shaft tower 1, because can be at the through-hole internal up-and-down motion, when reacing the through-hole top, can fix because of unable motion, play spacing effect simultaneously.
The specific working mode is as follows:
when shaft tower 1 need incline, install monkey wrench 3 at traction shaft spanner stiff end 6, rotate spanner 3, make inlay in shaft tower 1 revolve twist the screw thread on 2 inner walls of pole and traction shaft 4 meshes, because of inlay in shaft tower 1 revolve twist 2 draw-in grooves of pole along the card at the interior border of pole body through hole, so can not the axial rotation in shaft tower 1, when the screw thread meshing, can produce relative displacement and drive shaft tower 1 and produce horizontal pulling force simultaneously, and the lower part of shaft tower 1 is by fixed axle 8 and fixed screw 13 cross fixation, so shaft tower 1 can produce positive slope or negative slope, the angle pointer 11 of fixing on shaft tower 1 simultaneously can show the angle of inclination along with the inclination of shaft tower 1 on the angle scale.
When shaft tower 1 need produce the distance displacement, take off adjustable spanner 3 from traction shaft spanner stiff end 6 and install at connecting rod spanner stiff end 15, rotate spanner 3, make fixed axle 8 and fixed screw 13 produce the horizontal tension to mobile device under casing 14 and shaft tower 1 through the thread engagement, fixed axle 8 can form the displacement relative fixed screw 13 to drive mobile device box 5 and shaft tower 1 and carry out horizontal migration.
If the mechanical tower moving device system is required to be fixed on a certain device or a certain area, the mechanical tower moving device system can be fixed at a preset place through a reserved fixing hole on the reserved fixing hole bending page 9 by using a bolt.
Compared with the existing equipment, the mechanical tower moving device system provided by the invention has the following characteristics:
(1) the mobile equipment box body is marked with angle scales, the angle pointer is fixed on the rod, and when the rod has inclination, the pointer can mark the inclination angle on the angle scales along with the inclination of the rod; the tower is axially tangent to the fixed shaft and is vertical to the mobile equipment box body, and the radial translation of the mobile equipment box body is realized through the threaded engagement of the fixed shaft and the fixed screw;
(2) the upper part of the tower can form an inclination angle, the tower can be inclined and translated according to the distance requirement, the structure is simple, and the operation is convenient.
The above description is only exemplary of the invention and should not be taken as limiting the scope of the invention, which is intended to cover any variations, equivalents, or improvements made within the spirit and scope of the invention.
Claims (10)
1. A mechanical tower moving device system is characterized in that:
the movable equipment bottom box comprises a fixed equipment bottom box (14) positioned at the bottom and a movable equipment box body (5) vertically arranged on the fixed equipment bottom box (14), wherein the fixed equipment bottom box (14) is used for bearing the stress of the movable equipment box body (5);
the bottom of the fixed equipment bottom box (14) is provided with a reserved fixed hole bending leaf (9) which can be fixed on the ground or other equipment through bolts;
the mobile equipment box body (5) is of a longitudinally-arranged rectangular box body structure, the upper part of the mobile equipment box body is open, a traction shaft (4) is transversely arranged in the open part, one end of the traction shaft (4) is provided with a connecting rod wrench fixed end (15), and the connecting rod wrench fixed end (15) comprises an adjustable wrench (3);
a through hole is formed in the upper portion of the tower (1), the screwing rod (2) is embedded in the through hole of the rod and can move up and down along with the traction shaft (4) but cannot rotate around the axis, the inner wall of the screwing rod (2) is attached to the outer side of the traction shaft (4), and threads on the inner wall of the screwing rod (2) are meshed with threads on the outer side of the traction shaft (4).
2. The mechanical tower moving device system as claimed in claim 1, wherein:
the upper part of the tower (1) is fixed in the mobile equipment box body (5) through the traction shaft (4), the lower part of the tower is connected in the fixed equipment bottom box (14) through the fixed shaft 8, so that the tower (1) can form an inclination in the mobile equipment box body (5), and the mobile equipment box body (5) can be radially translated as the mobile equipment box body (5) is installed on the upper surface of the fixed equipment bottom box (14).
3. The mechanical tower moving device system as claimed in claim 2, wherein:
the angle scale is marked on one side of the opening part of the mobile equipment box body (5), an angle pointer (11) is arranged on one side, corresponding to the angle scale, of the upper part of the tower (1) through a bolt, and when the tower (1) has inclination, the angle pointer (11) can mark a movement angle on the angle scale along with the inclination of the tower (1).
4. The mechanical tower moving device system as claimed in claim 3, wherein:
the fixed equipment bottom box (14) is of a transverse rectangular box structure, the upper part of the fixed equipment bottom box is provided with a movable frame (10), and the movable frame is arranged along two sides of the central line of the fixed equipment bottom box (14) in a mirror image mode.
5. The mechanical tower moving device system as claimed in claim 4, wherein:
a fixed end (6) of the traction shaft wrench is arranged on the bottom box (14) of the fixing equipment, and a fixed shaft (8) is arranged on the adjacent side of the fixed end (6) of the traction shaft wrench.
6. The mechanical tower moving device system as claimed in claim 5, wherein:
the fixed shaft (8) is axially tangent to the tower (1) and is vertical to the mobile equipment box body (5), and the fixed shaft is installed in the open slot bar by connecting a through hole at the lower part of the tower (1) with a support sheet metal hole of the mobile equipment box body (5) and transversely penetrating through the fixed equipment bottom box (14), so that the radial translation of the mobile equipment box body (5) is realized.
7. The mechanical tower moving device system as claimed in claim 6, wherein:
a fixing screw rod (13) in a bottom box (14) of the fixing equipment penetrates through a through hole of a fixing shaft (8) to be connected with a universal joint (12) and a connecting piece (7) through the through hole, the fixing screw rod is fixed outside the bottom box (14) of the fixing equipment through a nut, and a fixing part of the fixing screw rod forms a connecting rod wrench fixing end (15).
8. The mechanical tower moving device system as claimed in claim 7, wherein:
when the tower (1) has an inclination, the pointer can mark a movement angle on an angle scale along with the inclination of the tower (1), the screwing rod (2) and the traction shaft (4) are meshed through threads to form a whole, when the adjustable wrench (3) is connected with the fixed end (6) of the traction shaft wrench, the adjustable wrench (3) is rotated, the screwing rod (2) and the traction shaft (4) are meshed to generate pulling force on the upper part of the movable frame (10) to enable the movable frame (10) to incline.
9. The mechanical tower moving device system as claimed in claim 8, wherein:
when the adjustable wrench (3) is connected with the fixed end (15) of the connecting rod wrench, the adjustable wrench (3) is rotated, the fixed shaft (8) and the fixed screw (13) are meshed together through threads, and the fixed shaft (8) is meshed with the fixed screw (13) and generates horizontal tension to the mobile equipment box body (5) and the tower (1) to enable the mobile equipment box body and the tower to move horizontally.
10. The mechanical tower moving device system as claimed in claim 9, wherein:
the lower part of shaft tower (1) has fixed axle (8) to run through fixedly, can not lead to the displacement of lower part when shaft tower (1) upper portion slopes, reaches the effect that the traction moved in the bearing, revolves simultaneously to twist pole (2) and inlays in shaft tower (1), because can be in the through-hole up-and-down motion, when reacing the through-hole top, can fix because of unable motion, play spacing effect simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078950.5A CN110686645B (en) | 2019-11-07 | 2019-11-07 | Mechanical tower moving device system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911078950.5A CN110686645B (en) | 2019-11-07 | 2019-11-07 | Mechanical tower moving device system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110686645A true CN110686645A (en) | 2020-01-14 |
| CN110686645B CN110686645B (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911078950.5A Active CN110686645B (en) | 2019-11-07 | 2019-11-07 | Mechanical tower moving device system |
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| CN (1) | CN110686645B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307407A (en) * | 2020-02-21 | 2020-06-19 | 哈工大机器人（合肥）国际创新研究院 | Mechanical mobile platform simulation equipment and use method thereof |
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| WO1994006043A1 (en) * | 1992-09-04 | 1994-03-17 | Braiman Mark S | Light coupling device for optical fibres |
| CN2425624Y (en) * | 2000-06-03 | 2001-04-04 | 吴维才 | Novel skull traction bow with synchronous tube |
| CN206399417U (en) * | 2016-11-17 | 2017-08-11 | 盐城工学院 | A kind of civil engineering is with horizontal micro-positioning regulators device |
| CN206703825U (en) * | 2017-04-26 | 2017-12-05 | 江西服装学院 | A kind of Art Design combination drawing board |
| CN108168515A (en) * | 2017-11-10 | 2018-06-15 | 共同科技开发有限公司 | A kind of gravity traction horizontal measurement apparatus for correcting |
| CN209199427U (en) * | 2018-11-14 | 2019-08-02 | 文力 | A kind of adjustable inclined plane demonstrating device of physics teaching |
-
2019
- 2019-11-07 CN CN201911078950.5A patent/CN110686645B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994006043A1 (en) * | 1992-09-04 | 1994-03-17 | Braiman Mark S | Light coupling device for optical fibres |
| CN2425624Y (en) * | 2000-06-03 | 2001-04-04 | 吴维才 | Novel skull traction bow with synchronous tube |
| CN206399417U (en) * | 2016-11-17 | 2017-08-11 | 盐城工学院 | A kind of civil engineering is with horizontal micro-positioning regulators device |
| CN206703825U (en) * | 2017-04-26 | 2017-12-05 | 江西服装学院 | A kind of Art Design combination drawing board |
| CN108168515A (en) * | 2017-11-10 | 2018-06-15 | 共同科技开发有限公司 | A kind of gravity traction horizontal measurement apparatus for correcting |
| CN209199427U (en) * | 2018-11-14 | 2019-08-02 | 文力 | A kind of adjustable inclined plane demonstrating device of physics teaching |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307407A (en) * | 2020-02-21 | 2020-06-19 | 哈工大机器人（合肥）国际创新研究院 | Mechanical mobile platform simulation equipment and use method thereof |
| CN111307407B (en) * | 2020-02-21 | 2021-09-14 | 哈工大机器人（合肥）国际创新研究院 | Mechanical mobile platform simulation equipment and use method thereof |
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| CN110686645B (en) | 2021-12-31 |
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