CN207320594U - Shield machine, machine-carried type pre-installed transformer sub-station and its shutter - Google Patents
Shield machine, machine-carried type pre-installed transformer sub-station and its shutter Download PDFInfo
- Publication number
- CN207320594U CN207320594U CN201720494908.1U CN201720494908U CN207320594U CN 207320594 U CN207320594 U CN 207320594U CN 201720494908 U CN201720494908 U CN 201720494908U CN 207320594 U CN207320594 U CN 207320594U
- Authority
- CN
- China
- Prior art keywords
- louvre blade
- vertical beam
- rotation stop
- center section
- shutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides shield machine, machine-carried type pre-installed transformer sub-station and its shutter, is loosened by solving the problems, such as in vibration environment louvre blade and vertical beam using being easy to cause in a manner of gluing.Shutter includes louvre blade and is welded and fixed along the spaced apart left and right vertical beam of louvre blade length direction, left end and the left vertical beam of the louvre blade, and right end and the right vertical beam of louvre blade are welded and fixed.The shutter of the utility model, being fixedly connected between louvre blade and vertical beam is realized by welding, connection mode is firm, the connection relation between louvre blade and vertical beam can be also kept under vibration environment, compared with being fixed in the prior art by gluing mode, fixed form is more firm.
Description
Technical field
It the utility model is related to shield machine, machine-carried type pre-installed transformer sub-station and its shutter.
Background technology
With shield machine China application and continuous development, to the demand of the matched machine-carried type pre-installed transformer sub-station of shield machine
Also increasing, the technology of shield machine machine-carried type pre-installed transformer sub-station is also more and more ripe, and still, the safety of substation's shutter is prevented
Shield still has many deficiencies.Shutter generally includes frame, and frame includes cruciform bracing and frame vertical beam, opposite two frames
Louvre blade is equipped between frame vertical beam, the louvre blade mounting means of the prior art is fixed for the end face of louvre blade by gluing mode
On the medial surface of frame vertical beam.Due to shield machine when in use, larger shock effect can be produced to shutter, it is therefore, general
Logical gluing mode cannot be met the requirements, and can be caused to loosen between louvre blade and frame vertical beam under vibration environment, be caused
Dropping for louvre blade, reduces degree of protection.
Utility model content
The purpose of this utility model is to provide shutter, used with to solve in vibration environment louvre blade with vertical beam gluing
Mode be easy to cause the problem of loosening；Purpose also resides in the machine-carried type pre-installed transformer sub-station and shield provided using the shutter is included
Structure machine.
To achieve the above object, the technical solution of the utility model shutter is：Shutter, including louvre blade and along blinds
The spaced apart left and right vertical beam in leaf length direction, left end and the left vertical beam of the louvre blade are welded and fixed, the right end of louvre blade with
Right vertical beam is welded and fixed.
Louvre blade includes louvre blade center section, and the left and right end of the louvre blade center section, which is equipped with, to be used to be inserted into correspondence
Rotation stop inserting section in the rotation stop jack or rotation stop slot of vertical beam.
The rotation stop inserting section is integrally formed with louvre blade center section, cross sectional shape and the middle blinds of rotation stop inserting section
The cross sectional shape of piece center section is consistent.
The upper end and/or lower end of the louvre blade center section be equipped with strengthen flange, it is described reinforcement flange have be used for
The corresponding vertical beam block end face that block coordinates in the lateral direction.
The technical solution of the utility model machine-carried type pre-installed transformer sub-station is：Machine-carried type pre-installed transformer sub-station, including shutter, hundred
Leaf window includes louvre blade and along the spaced apart left and right vertical beam of louvre blade length direction, the left end and left vertical beam of the louvre blade
It is welded and fixed, right end and the right vertical beam of louvre blade are welded and fixed.
Louvre blade includes louvre blade center section, and the left and right end of the louvre blade center section, which is equipped with, to be used to be inserted into correspondence
Rotation stop inserting section in the rotation stop jack or rotation stop slot of vertical beam, rotation stop inserting section and louvre blade center section one into
Type, the cross sectional shape of rotation stop inserting section are consistent with the cross sectional shape of middle louvre blade center section.
The upper end and/or lower end of the louvre blade center section be equipped with strengthen flange, it is described reinforcement flange have be used for
The corresponding vertical beam block end face that block coordinates in the lateral direction.
The technical solution of the utility model shield machine is：Shield machine, including machine-carried type pre-installed transformer sub-station, the machine-carried type are pre-
Dress substation includes shutter, and shutter includes louvre blade and along the spaced apart left and right vertical beam of louvre blade length direction, described
The left end of louvre blade is welded and fixed with left vertical beam, and right end and the right vertical beam of louvre blade are welded and fixed.
Louvre blade includes louvre blade center section, and the left and right end of the louvre blade center section, which is equipped with, to be used to be inserted into correspondence
Rotation stop inserting section in the rotation stop jack or rotation stop slot of vertical beam, rotation stop inserting section and louvre blade center section one into
Type, the cross sectional shape of rotation stop inserting section are consistent with the cross sectional shape of middle louvre blade center section.
The upper end and/or lower end of the louvre blade center section be equipped with strengthen flange, it is described reinforcement flange have be used for
The corresponding vertical beam block end face that block coordinates in the lateral direction.
The beneficial effects of the utility model are：The shutter of the utility model, realizes louvre blade by welding
Being fixedly connected between vertical beam, connection mode is firm, can also be kept under vibration environment between louvre blade and vertical beam
Connection relation, compared with being fixed in the prior art by gluing mode, fixed form is more firm.
The rotation stop inserting section at louvre blade center section both ends, is inserted into the rotation stop mounting hole or rotation stop mounting groove of vertical beam
It is interior, realize the restriction to louvre blade initial weld height and soldering angle.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model shutter embodiment；
Fig. 2 is the schematic diagram of right vertical beam in the utility model shutter embodiment；
Fig. 3 is the left view of Fig. 2；
Fig. 4 is the schematic diagram of left vertical beam in the utility model shutter embodiment；
Fig. 5 is the right view of Fig. 4；
Fig. 6 is the assembling schematic diagram of louvre blade center section and reinforcement flange in the utility model shutter embodiment；
Fig. 7 is enlarged drawing at the A of Fig. 6；
Fig. 8 is the top view of Fig. 6.
Embodiment
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the shutter of the utility model, as shown in Figures 1 to 8, shutter include louvre blade 3 and frame
Frame, frame include end to end upper sealing plate 1, right vertical beam 2, lower sealing plate 4 and left vertical beam 5, and louvre blade is installed on left vertical beam 5 and the right side
Between vertical beam 2, in the present embodiment, the left and right directions in Fig. 1 is the length direction of louvre blade 3.Right vertical beam 2 includes perpendicular set
The right plate 22 and right risers 21 put, left vertical beam 5 include left plate 52 and the left risers 51 being vertical setting, and louvre blade is installed on
In left risers 51 and right risers 21.
In the present embodiment, the quantity of louvre blade 3 is multiple, and along short transverse arranged for interval, louvre blade is included in louvre blade
Between part 31, the upper and lower side of louvre blade center section 31, which is equipped with, strengthens flange 32, strengthens flange 32 and louvre blade center section 31
Be wholely set the structure for having collectively constituted " S " type, wherein louvre blade center section 31 is the structure of sheet bending, can it is left,
Rotation stop is installed in right risers.As shown in fig. 6, the both sides development length of louvre blade center section 31 along its length is turned over more than reinforcement
The development length on side 32, make 31 both sides of louvre blade center section protrude from strengthen flange part form both sides rotation stop inserting
Section 311.The left rotation stop mounting hole 53 with the shape adaptation of rotation stop inserting section 311, left rotation stop installation are offered in left risers 51
The quantity in hole 53 is multiple, arranged for interval along the vertical direction, likewise, offering the shape with rotation stop inserting section in right risers 21
The right rotation stop mounting hole 23 of shape adaptation, the quantity of right rotation stop mounting hole 23 is identical with the quantity of left rotation stop mounting hole 53 and sets relatively
Put.
During installation, the rotation stop inserting section of louvre blade side is inserted in one of in the rotation stop mounting hole of riser, makes reinforcement
The end face of flange 32 side block corresponding with the riser coordinates, another riser is installed on the another of louvre blade again afterwards
End, likewise, making the riser coordinate with strengthening the corresponding end surface block of flange.Since the rotation stop inserting section of louvre blade is rolled over for tabular
Curved structure, after the completion of grafting, louvre blade and vertical beam realize rotation stop cooperation.After the completion of grafting, section and rotation stop are inserted in rotation stop
The position contacted between mounting hole carries out full weld, and spot welding is carried out in other part.Upper sealing plate and top side louvre blade it
Between the position that is bonded carry out full weld, the position being bonded between lower sealing plate and the louvre blade of lower side carries out full weld.By Fig. 6 and figure
As can be seen that strengthening the upper/lower terminal that flange 32 is located at louvre blade center section 31 in 8（Left and right ends i.e. shown in Fig. 8）, its
In, upper end（That is the left end of Fig. 8）Reinforcement flange be single-side structural, lower end（That is the right end of Fig. 8）Reinforcement flange include it is mutual
Two vertical sides.Meanwhile as seen from Figure 6, the reinforcement flange of upper end and lower end are strengthened strengthening flange with upper end in flange
Parallel one side is discontinuous structure.
The shutter of the utility model, realizes being fixedly connected between louvre blade and vertical beam by welding, even
Connect that mode is firm, the connection relation between louvre blade and vertical beam can be also kept under vibration environment, and in the prior art
It is fixed and compares by gluing mode, fixed form is more firm.
In order to make the welding accurate positioning between louvre blade and vertical beam, rotation stop is provided with the both ends of louvre blade center section
Section is inserted, is inserted into the corresponding rotation stop mounting hole of vertical beam, realizes initial alignment on left and right directions and height and position
Positioning, since louvre blade and vertical beam rotation stop are installed, also so that the angle of louvre blade is fixed.
In order to further limit the position of louvre blade in the lateral direction, strengthen flange and vertical beam block in the lateral direction
Coordinate, it is therefore prevented that the play of louvre blade in the lateral direction.
In the present embodiment, left plate and left risers constitute left vertical beam, and right plate and right risers constitute right vertical beam, at it
In his embodiment, the structure of left and right vertical beam can be changed according to actual conditions.Strengthen flange in left and right frame vertical beam
The end face that phase block coordinates is block end face.
In the present embodiment, it is rotation stop mounting hole for the insertion of rotation stop construction section, in other embodiments, can be erected in frame
Rotation stop mounting groove is opened up on beam to be inserted into for rotation stop construction section.
In the present embodiment, louvre blade center section, rotation stop construction section and upper and lower flange of strengthening together constitute louvre blade.
In other embodiment, the shape of louvre blade can be changed according to actual conditions.In other embodiments, can be only in blinds
The upper end of piece center section or lower end, which are set, strengthens flange.
In the present embodiment, the shape of rotation stop inserting section is consistent with the cross sectional shape of louvre blade center section and is integrally formed at
On louvre blade center section, in other embodiments, rotation stop inserting section can be that other can realize louvre blade and vertical beam rotation stop
The shape of installation.In the present embodiment, rotation stop inserting section is wholely set with louvre blade center section, in other embodiments, can be with
It is connected by the way of being fixedly connected, is such as welded.
The specific embodiment of the utility model machine-carried type pre-installed transformer sub-station, machine-carried type pre-installed transformer sub-station include shutter, its
Structure is consistent with the structure of above-mentioned shutter, and details are not described herein for its content.
The specific embodiment of the utility model shield machine, shield machine include machine-carried type pre-installed transformer sub-station, its structure with it is above-mentioned
The structure of embodiment is consistent, and details are not described herein for its content.
Claims (6)
1. shutter, including louvre blade and along the spaced apart left and right vertical beam of louvre blade length direction, it is characterised in that：It is described
The left end of louvre blade is welded and fixed with left vertical beam, and right end and the right vertical beam of louvre blade are welded and fixed, and louvre blade is included in louvre blade
Between part, the left and right end of the louvre blade center section, which is equipped with, to be used to be inserted into the rotation stop jack or rotation stop slot of corresponding vertical beam
Rotation stop inserting section, rotation stop inserting section is integrally formed with louvre blade center section, the cross sectional shape and hundred of rotation stop inserting section
The cross sectional shape of blade center section is consistent, or rotation stop inserting section and louvre blade center section by the way of being fixedly connected into
Row is connected.
2. shutter according to claim 1, it is characterised in that：The upper end and/or lower end of the louvre blade center section
Equipped with strengthen flange, it is described strengthen flange have be used for and corresponding vertical beam in the lateral direction block coordinate block end face.
3. machine-carried type pre-installed transformer sub-station, including shutter, shutter includes louvre blade and along louvre blade length direction arranged for interval
Left and right vertical beam, it is characterised in that：The left end of the louvre blade is welded and fixed with left vertical beam, the right end and right vertical beam of louvre blade
It is welded and fixed, louvre blade includes louvre blade center section, and the left and right end of the louvre blade center section, which is equipped with, to be used to be inserted into correspondence
Rotation stop inserting section in the rotation stop jack or rotation stop slot of vertical beam, rotation stop inserting section and louvre blade center section one into
Type, the cross sectional shape of rotation stop inserting section is consistent with the cross sectional shape of louvre blade center section, or rotation stop inserting section and louvre blade
Center section is connected by the way of being fixedly connected.
4. machine-carried type pre-installed transformer sub-station according to claim 3, it is characterised in that：The upper end of the louvre blade center section
And/or lower end be equipped with strengthen flange, it is described strengthen flange have be used for corresponding vertical beam in the lateral direction block coordinate
Block end face.
5. shield machine, including machine-carried type pre-installed transformer sub-station, the machine-carried type pre-installed transformer sub-station includes shutter, and shutter includes hundred
Blade and along the spaced apart left and right vertical beam of louvre blade length direction, it is characterised in that：The left end and left vertical beam of the louvre blade
It is welded and fixed, right end and the right vertical beam of louvre blade are welded and fixed, and louvre blade includes louvre blade center section, among the louvre blade
Partial left and right end is equipped with the rotation stop inserting section for being used to be inserted into the rotation stop jack or rotation stop slot of corresponding vertical beam, the rotation stop
Inserting section is integrally formed with louvre blade center section, the cross sectional shape and the cross sectional shape of louvre blade center section of rotation stop inserting section
Unanimously, or rotation stop inserting section is connected with louvre blade center section by the way of being fixedly connected.
6. shield machine according to claim 5, it is characterised in that：The upper end and/or lower end of the louvre blade center section
Equipped with strengthen flange, it is described strengthen flange have be used for and corresponding vertical beam in the lateral direction block coordinate block end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494908.1U CN207320594U (en) | 2017-05-05 | 2017-05-05 | Shield machine, machine-carried type pre-installed transformer sub-station and its shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494908.1U CN207320594U (en) | 2017-05-05 | 2017-05-05 | Shield machine, machine-carried type pre-installed transformer sub-station and its shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207320594U true CN207320594U (en) | 2018-05-04 |
Family
ID=62435925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494908.1U Expired - Fee Related CN207320594U (en) | 2017-05-05 | 2017-05-05 | Shield machine, machine-carried type pre-installed transformer sub-station and its shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207320594U (en) |
-
2017
- 2017-05-05 CN CN201720494908.1U patent/CN207320594U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210505 |