CN208820699U - A kind of test valve tower suitable under high altitude environment - Google Patents
A kind of test valve tower suitable under high altitude environment Download PDFInfo
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- CN208820699U CN208820699U CN201821750301.6U CN201821750301U CN208820699U CN 208820699 U CN208820699 U CN 208820699U CN 201821750301 U CN201821750301 U CN 201821750301U CN 208820699 U CN208820699 U CN 208820699U
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- damping
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- bottom plate
- valve tower
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Abstract
The utility model discloses a kind of test valve towers suitable under high altitude environment of valve tower technical field, including bottom plate, the bottom plate left side top is fixedly connected with damping device, mounting base is fixedly connected at the top of the damping device, the mounting base center of top is provided with rolling bearing, the mounting base is fixedly connected with rolling bearing outer wall, the rolling bearing inner cavity is plugged with rotating bar, the rotating bar is fixedly connected with the inner wall of rolling bearing, the utility model device can the setting angle to valve tower adjusted at any time without dismantling valve tower, device enables a device to provide valve tower maintenance auxiliary by the way that internal screw thread station is arranged, user can climb up after internal screw thread station through control rotary electric machine to which the height of internal threads station is adjusted to overhaul, eliminate climbing valve The trouble of tower, while device has good damping compression-resistant performance, and valve tower is protected to be not easy stress damage.
Description
Technical field
The utility model relates to valve tower technical field, specially a kind of test valve tower suitable under high altitude environment.
Background technique
Valve tower is usually built near converter station, is used for electric operating, the most of planning constructions of the converter station in China are in height
Altitude Regions, so most of valve tower is all built in high altitude localities, and the construction project difficulty of high altitude localities is higher.
Valve tower due to the importance of the complexity of its structure and its function usually need service personnel carry out maintenance repair,
And the most of functions of not having auxiliary repair of existing valve tower design, while the valve tower to come into operation that completed it is also long because
Need to change setting angle and dismantle reinstall it is more time-consuming and laborious, be based on this, the utility model devises one kind and is suitable for
Test valve tower under high altitude environment, to solve the above problems.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of test valve tower suitable under high altitude environment
The valve tower proposed in background technique usually needs service personnel to carry out due to the importance of the complexity of its structure and its function
Maintenance repair, and the most of functions of not having auxiliary repair of existing valve tower design, while the valve to come into operation that completed
Tower is also long since it is desired that changing setting angle and dismantling and reinstall more time-consuming and laborious problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of examination suitable under high altitude environment
It tests and uses valve tower, including bottom plate, the bottom plate left side top is fixedly connected with damping device, and the top of the damping device is fixed to be connected
It is connected to mounting base, the mounting base center of top is provided with rolling bearing, and the mounting base and rolling bearing outer wall are solid
Fixed connection, the rolling bearing inner cavity are plugged with rotating bar, and the rotating bar is fixedly connected with the inner wall of rolling bearing, and described turn
It is fixedly connected with installation top plate at the top of lever, the rotating bar side wall is fixedly connected with No.1 rotate gear, the installation top plate
Two side bottoms are mounted on small-sized rotary electric machine, and the output rotational axis direction of two groups of small-sized rotary electric machines is on the contrary, described in two groups
No. two rotate gears are socketed on the output shaft of small-sized rotary electric machine, No. two rotate gears described in two groups with No.1 turning gear
Wheel intermeshing, the installation top plate top are equipped with experiment valve tower, and the bottom plate right hand top is provided with reciprocating screw rod, described
Bottom plate is flexibly connected with reciprocating screw rod by bearing, and the bottom plate right hand top is provided with limit slide bar, the bottom plate and limit
Slide bar bottom end is fixedly connected, and the reciprocating screw rod lower sidewalls are fixedly connected with No.1 bevel gear, is equipped at the top of the bottom plate
Rotary electric machine is socketed with No. two bevel gears, the No.1 bevel gear and No. two bevel gear phases on the output shaft of the rotary electric machine
Mutually engagement, the reciprocating screw rod outer wall are socketed with internal screw thread station, and the internal screw thread station and reciprocating screw rod pass through screw thread
It is flexibly connected, the limit slide bar runs through internal screw thread station, and the small-sized rotary electric machine and rotary electric machine pass through control switch
It is electrically connected with extraneous power supply.
Preferably, maintenance ladder is fixedly connected on the right side of the bottom plate top.
Preferably, the damping device includes damping bottom plate, and two groups of bullets are symmetrically fixedly connected at the top of the damping bottom plate
Property part fixed block, be fixedly connected with longitudinal damping elastic piece at the top of elastic component fixed block described in two groups, longitudinal direction damping described in two groups
It is fixedly connected with damping top plate at the top of elastic component, damping slide bar is fixedly connected between elastic component fixed block described in two groups, it is described
Damping top plate bottom is provided with damping pushing block, and damping pushing block bottom end described in two groups is symmetrically hinged with two groups of damping push rods, two groups of institutes
It states damping push rod bottom end and is hinged with damping sliding block, damping sliding block described in two groups is socketed in damping slide bar surface, described in two groups
Horizontal shock-absorbing elastic component is fixedly connected between damping sliding block.
Preferably, the rotary electric machine bottom is provided with electric machine support.
Preferably, maintenance anti-skid rubber cushion is provided at the top of the internal screw thread station.
Compared with prior art, the utility model has the beneficial effects that the utility model device can be to the peace of valve tower
Dress angle is adjusted at any time without dismantling valve tower, and device is enabled a device to by the way that internal screw thread station is arranged to valve tower
Maintenance auxiliary is provided, user can climb up after internal screw thread station through control rotary electric machine to internal threads station
Height is adjusted to be overhauled, and eliminates the trouble of climbing valve tower, while device has good damping compression-resistant performance,
Valve tower is protected to be not easy stress damage.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model damping device structural schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- bottom plate, 2- damping device, 201- damping bottom plate, 202- elastic component fixed block, the longitudinal direction 203- damping elastic piece,
204- damping top plate, 205- damping slide bar, 206- damping pushing block, 207- damping push rod, 208- damping sliding block, 209- laterally subtract
Shake elastic component, 3- mounting base, 4- rolling bearing, 5- rotating bar, 6- installation top plate, 7- No.1 rotate gear, the small-sized rotation of 8-
Motor, No. bis- rotate gears of 9-, 10- test valve tower, 11- reciprocating screw rod, and 12- limits slide bar, 13- No.1 bevel gear, and 14- turns
Dynamic motor, No. bis- bevel gears of 15-, 16- internal screw thread station, 17- maintenance ladder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of test use suitable under high altitude environment
Valve tower, including bottom plate 1,1 left side top of bottom plate are fixedly connected with damping device 2, and the top of the damping device 2 is fixed to be connected
Be connected to mounting base 3,3 center of top of mounting base is provided with rolling bearing 4, the mounting base 3 with outside rolling bearing 4
Wall is fixedly connected, and 4 inner cavity of rolling bearing is plugged with rotating bar 5, the fixed company of inner wall of the rotating bar 5 and rolling bearing 4
It connects, installation top plate 6 is fixedly connected at the top of the rotating bar 5,5 side wall of rotating bar is fixedly connected with No.1 rotate gear
7, described 6 liang of side bottoms of installation top plate are mounted on small-sized rotary electric machine 8, and the output shaft rotation of two groups of small-sized rotary electric machines 8
It is contrary, No. two rotate gears 9 are socketed on the output shaft of small-sized rotary electric machine 8 described in two groups, No. two turn described in two groups
Moving gear 9 is intermeshed with No.1 rotate gear 7, and experiment valve tower 10, the bottom plate 1 are equipped at the top of the installation top plate 6
Right hand top is provided with reciprocating screw rod 11, and the bottom plate 1 is flexibly connected with reciprocating screw rod 11 by bearing, 1 right side of bottom plate
Top is provided with limit slide bar 12, and the bottom plate 1 is fixedly connected with limit 12 bottom end of slide bar, 11 lower sidewalls of reciprocating screw rod
It is fixedly connected with No.1 bevel gear 13, rotary electric machine 14 is installed at the top of the bottom plate 1, on the output shaft of the rotary electric machine 14
No. two bevel gears 15 are socketed with, the No.1 bevel gear 13 and No. two bevel gears 15 are intermeshed, 11 outer wall of reciprocating screw rod
It is socketed with internal screw thread station 16, the internal screw thread station 16 is flexibly connected with reciprocating screw rod 11 by screw thread, the limit
Slide bar 12 runs through internal screw thread station 16, and the small-sized rotary electric machine 8 passes through control switch and extraneous power supply with rotary electric machine 14
It is electrically connected.
Wherein, it is fixedly connected with maintenance ladder 17 on the right side of 1 top of bottom plate, easy access personnel climb up internal screw thread station
16, the damping device 2 includes damping bottom plate 201, and it is solid that 201 top of damping bottom plate is symmetrically fixedly connected with two groups of elastic components
Determine block 202, longitudinal damping elastic piece 203 is fixedly connected at the top of elastic component fixed block 202 described in two groups, is longitudinally subtracted described in two groups
It is fixedly connected with damping top plate 204 at the top of shake elastic component 203, is fixedly connected with and subtracts between elastic component fixed block 202 described in two groups
Slide bar 205 is shaken, 204 bottom of damping top plate is provided with damping pushing block 206, and 206 bottom end of damping pushing block described in two groups is symmetrically cut with scissors
Two groups of damping push rods 207 are connected to, 207 bottom end of damping push rod described in two groups is hinged with damping sliding block 208, and damping described in two groups is sliding
Block 208 is socketed in 205 surface of damping slide bar, is fixedly connected with horizontal shock-absorbing elastic component between damping sliding block 208 described in two groups
209, so that device has good damping performance, 14 bottom of rotary electric machine is provided with electric machine support, so that motor is not easy
It is impaired, maintenance anti-skid rubber cushion is provided at the top of the internal screw thread station 16.
One concrete application of the present embodiment are as follows: when setting angle by needing to adjust valve tower as user, user
It controls the opposite small-sized rotary electric machine 8 of two groups of rotation directions by control switch to be powered on, to drive two groups of No. two rotations
Gear 9 rotates in different directions, to drive No.1 rotate gear 7 to rotate, so that is be fixedly connected with No.1 rotate gear 7 turns
Lever 5 drives experiment valve tower 10 to start turning, and when experiment valve tower 10 turns to required angle, user passes through control switch control
It makes small-sized rotary electric machine 8 to stop working, to reach the purpose for adjusting valve tower setting angle；
When user needs device to assist service work, user climbs up internal screw thread operation by maintenance ladder 17
Platform 16, user controls rotary electric machine 14 by control switch and is powered on through No.1 bevel gear 13 and No. two bevel gears at this time
15 drive the rotation of reciprocating screw rods 11 to achieve the purpose that so that internal screw thread station 16 moves up and down on 11 surface of reciprocating screw rod,
So that user, which does not need climbing experiment valve tower 10, can carry out maintenance to it easily to reach the mesh of auxiliary repair
's；
Device has good shock-absorbing performance, when 204 stress of damping top plate moves down, longitudinal damping elastic piece 203
Deformation occurs is compressed for stress, and the kinetic energy of damping top plate 204 is converted into the elastic potential energy of longitudinal damping elastic piece 203, damping top
The speed of plate 204 slows down therewith to be slowed down, and buffering is played the role of, the damping pushing block 206 when 204 stress of damping top plate moves down
It moves down and two groups of damping push rods 207 is pushed to squeeze two groups of damping sliding blocks 208 outward, so that horizontal shock-absorbing is elastic
Part 209 is stretched that deformation occurs, to reach the elastic potential that the kinetic energy of damping top plate 204 is converted into horizontal shock-absorbing elastic component 209
Can, the speed of damping top plate 204 slows down therewith to be slowed down, and bumper and absorbing shock is played the role of.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of test valve tower suitable under high altitude environment, including bottom plate (1), it is characterised in that: the bottom plate (1) is left
Lateral roof is fixedly connected with damping device (2), is fixedly connected with mounting base (3), the peace at the top of the damping device (2)
Dress bottom plate (3) center of top is provided with rolling bearing (4), and the mounting base (3) is fixedly connected with rolling bearing (4) outer wall,
Rolling bearing (4) inner cavity is plugged with rotating bar (5), and the rotating bar (5) is fixedly connected with the inner wall of rolling bearing (4),
Installation top plate (6) is fixedly connected at the top of the rotating bar (5), rotating bar (5) side wall is fixedly connected with No.1 turning gear
It takes turns (7), (6) two side bottom of installation top plate is mounted on small-sized rotary electric machine (8), and two groups of small-sized rotary electric machines (8)
Output rotational axis direction on the contrary, be socketed with No. two rotate gears (9) on the output shaft of small-sized rotary electric machine (8) described in two groups,
No. two rotate gears (9) described in two groups are intermeshed with No.1 rotate gear (7), are equipped at the top of the installation top plate (6)
It tests valve tower (10), bottom plate (1) right hand top is provided with reciprocating screw rod (11), the bottom plate (1) and reciprocating screw rod (11)
It is flexibly connected by bearing, bottom plate (1) right hand top is provided with limit slide bar (12), the bottom plate (1) and limit slide bar
(12) bottom end is fixedly connected, and reciprocating screw rod (11) lower sidewalls are fixedly connected with No.1 bevel gear (13), the bottom plate (1)
Top is equipped with rotary electric machine (14), is socketed with No. two bevel gears (15) on the output shaft of the rotary electric machine (14), and described one
Number bevel gear (13) is intermeshed with No. two bevel gears (15), and reciprocating screw rod (11) outer wall is socketed with internal screw thread station
(16), the internal screw thread station (16) is flexibly connected with reciprocating screw rod (11) by screw thread, and the limit slide bar (12) is run through
Internal screw thread station (16), the small-sized rotary electric machine (8) and rotary electric machine (14) are electrical by control switch and extraneous power supply
Connect.
2. a kind of test valve tower suitable under high altitude environment according to claim 1, it is characterised in that: the bottom
Maintenance ladder (17) are fixedly connected on the right side of plate (1) top.
3. a kind of test valve tower suitable under high altitude environment according to claim 1, it is characterised in that: described to subtract
Shaking device (2) includes damping bottom plate (201), is symmetrically fixedly connected with two groups of elastic components at the top of the damping bottom plate (201) and fixes
Block (202), the top of elastic component fixed block (202) described in two groups are fixedly connected with longitudinal damping elastic piece (203), indulge described in two groups
Damping top plate (204) are fixedly connected at the top of to damping elastic piece (203), it is solid between elastic component fixed block (202) described in two groups
Surely it is connected with damping slide bar (205), damping top plate (204) bottom is provided with damping pushing block (206), and damping described in two groups pushes away
Block (206) bottom end is symmetrically hinged with two groups of damping push rods (207), and damping push rod (207) bottom end described in two groups is hinged with damping
Sliding block (208), damping sliding block (208) described in two groups are socketed in damping slide bar (205) surface, damping sliding block described in two groups
(208) horizontal shock-absorbing elastic component (209) are fixedly connected between.
4. a kind of test valve tower suitable under high altitude environment according to claim 1, it is characterised in that: described turn
Dynamic motor (14) bottom is provided with electric machine support.
5. a kind of test valve tower suitable under high altitude environment according to claim 1, it is characterised in that: in described
Maintenance anti-skid rubber cushion is provided at the top of screwing operation platform (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750301.6U CN208820699U (en) | 2018-10-27 | 2018-10-27 | A kind of test valve tower suitable under high altitude environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821750301.6U CN208820699U (en) | 2018-10-27 | 2018-10-27 | A kind of test valve tower suitable under high altitude environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820699U true CN208820699U (en) | 2019-05-03 |
Family
ID=66280252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821750301.6U Active CN208820699U (en) | 2018-10-27 | 2018-10-27 | A kind of test valve tower suitable under high altitude environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820699U (en) |
-
2018
- 2018-10-27 CN CN201821750301.6U patent/CN208820699U/en active Active
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