CN210703425U - Quick disassembling tool for cabin elastic support in limited space - Google Patents
Quick disassembling tool for cabin elastic support in limited space Download PDFInfo
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- CN210703425U CN210703425U CN201921124426.2U CN201921124426U CN210703425U CN 210703425 U CN210703425 U CN 210703425U CN 201921124426 U CN201921124426 U CN 201921124426U CN 210703425 U CN210703425 U CN 210703425U
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Abstract
The utility model discloses a quick dismantlement frock of cabin elastic support in restricted space, including two just to the centre gripping riser that sets up, the front end of two centre gripping risers is connected with the extension riser, through first connection structure fixed connection between two centre gripping risers, through second connection structure fixed connection between two extension risers, is equipped with the holder on the inner wall of centre gripping riser, installs the support flat board jointly on two extension risers, has laid jacking piece on the support flat board, the utility model discloses can firmly install on the I-steel of frame, jacking strong point when dismantling extends to the frame outside, utilizes jacking piece to cover the elastic support of jack-up messenger its below with the cabin and exposes, and it can to change elastic support after that, and is very simple swift, changes efficiently, with low costs.
Description
Technical Field
The utility model relates to a fan cabin dismantles technical field, concretely relates to quick dismantlement frock of cabin elastic support in restricted space.
Background
Wind energy is the most mature renewable clean energy with the most scale development conditions in the current technology. The wind power generation provides a foundation for harmonious development of human and nature. The wind power generation in China starts from the later stage of the 50 th century in 20 th century, and since the introduction of a wind power generator with the capacity level of 55kW into the commercial operation in the middle of the 80 th century, through the development of twenty-three decades, the wind power market in China has already obtained a full development, and by the end of 2017, the accumulated wind power integration installed capacity in China reaches 16400 thousand kW, which is the first place in the world. In 2020, the wind power accumulation grid-connected capacity of China reaches 20500 ten thousand kilowatts, in the last three years, 4132 ten thousand kilowatt wind power grid-connected capacity is newly added in China, and the large-scale development of wind power enables various technical and economic indexes to be further enhanced.
The wind generating set mainly comprises a tower, blades, a generator, mechanical parts and electrical parts, wherein a cabin is connected with machine frame supporting legs through cabin supporting legs and elastic supports, and the wind generating set is mainly used for protecting the generator, the mechanical parts and the electrical parts and is equivalent to a production workshop. The elastic support mainly has the function of reducing vibration damage between the engine room and the frame when the unit operates. Because the mechanism of cabin and frame is limited, if adopt large-scale hoisting equipment to change, lead to changing the elastic support and waste time and energy, the work efficiency is low, and easily causes the cabin cover impaired.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a quick frock of dismantling of cabin elastic support in restricted space.
The technical scheme is as follows: the utility model provides a quick frock of dismantling of cabin elastic support in confined space which the key lies in: including two centre gripping risers to setting up, the front end of two centre gripping risers is connected with the extension riser, connects through first connection structure between two centre gripping risers, connects through second connection structure between two extension risers, two be equipped with a N holder on the inner wall of centre gripping riser respectively, N is the natural number, forms between the holder on two centre gripping risers and presss from both sides tight space, installs jointly on two extension risers and supports the flat board, has laid the jacking piece on this support flat board. Adopt above-mentioned technical scheme, when needing dismouting cabin cover below elastic support, install the vertical part both sides at the I-shaped steel of frame with two centre gripping risers earlier, the upper edge and the lower limb of centre gripping riser butt respectively at the lower surface and the upper surface of two diaphragms of I-shaped steel, it stretches out the I-shaped steel and forms the extension landing leg to extend the riser, again with two centre gripping risers and two extension risers respectively with first, two connection structure connect fixedly, through the holder with the vertical part top of I-shaped steel tight, install the jacking piece on supporting the flat board after that, thereby accomplish the installation of frock, then utilize the jacking piece with cabin cover jack-up make its below elastic support expose, after that change elastic support can, very simple swift, and the installation of frock, the change of elastic support need not additionally to increase auxiliary assembly, change efficiently, with low costs.
As further preferred:
the first connecting structure comprises two clamping connecting strips which are arranged in parallel, the two ends of the two clamping connecting strips are respectively connected through bolts, the two clamping connecting strips and the two bolts form a structure shaped like a Chinese character 'jing', and the structure shaped like a Chinese character 'jing' is hooped on the two clamping vertical plates. By adopting the structure, after the vertical part of the I-shaped steel is clamped by the clamping piece during operation, the I-shaped steel and the two clamping vertical plates are connected into a whole by the first connecting structure, so that the tool is firmly and reliably installed.
The two clamping connecting strips are respectively positioned on the outer sides of the two clamping vertical plates, and the two bolts are respectively positioned above and below the two clamping vertical plates. By adopting the structure, the installation is convenient.
The second connecting structure comprises a sleeve, the sleeve is clamped between the two extending vertical plates, a stud is movably inserted in the sleeve, and two ends of the stud respectively movably extend out of the two extending vertical plates and then are connected with locking nuts. By adopting the structure, the second connecting structure is more convenient and quicker to mount and dismount.
The clamping pieces are convex columns, and the inner walls of the two vertical clamping plates are provided with three convex columns respectively.
The three convex columns are arranged along the length direction of the clamping vertical plate, two of the convex columns are close to the supporting flat plate, and the other convex column is close to the clamping connecting strip. By adopting the structure, the three pairs of convex columns are more reasonably distributed, and the limit on the I-shaped steel is firmer and more reliable.
The height of the extending vertical plate is smaller than that of the clamping vertical plate. By adopting the structure, the extending vertical plate and the clamping vertical plate are stepped, so that the jacking piece is more convenient to mount.
The jacking piece is a horizontal jack.
Compared with the prior art, the beneficial effects of the utility model are that: can realize spacing to the vertical part of the I-shaped steel of frame through the holder on two blocks of centre gripping risers, will connect frock and I-shaped steel as an organic whole through first connection structure, prevent that the frock from taking place the skew, extend the outer end that the riser extends out I-shaped steel, install the jacking piece on supporting the flat board again, thereby the jacking strong point when will dismantling extends to the frame outside, utilize the jacking piece to cover the jack-up with the cabin and make its below elastic support expose, it can to change elastic support after that, very simple swift, change efficiently, with low costs.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1 (with the jacking members omitted);
FIG. 4 is another state diagram of the first connection structure;
fig. 5 is a schematic view of a structure of the dismounting tool and the i-shaped steel.
Detailed Description
The present invention will be further described with reference to the following examples and accompanying drawings.
As shown in fig. 1-3, a quick disassembly tool for elastic support of an engine room in a limited space comprises two upright clamping plates 1 which are just opposite to each other, wherein the front ends of the two upright clamping plates 1 are connected with upright extending plates 2, the two upright clamping plates 1 are connected through a first connecting structure, the two upright extending plates 2 are connected through a second connecting structure, the inner walls of the upright clamping plates 1 are respectively provided with N clamping pieces 5, N is a natural number, two upright extending plates 2 are jointly provided with a flat supporting plate 3, and a jacking piece 4 is placed on the flat supporting plate 3.
The first connecting structure comprises two clamping connecting strips 6 which are arranged in parallel, the two clamping connecting strips 6 are respectively positioned on the outer sides of the two clamping vertical plates 1, two ends of the two clamping connecting strips 6 are respectively connected through bolts 7, the two bolts 7 are respectively positioned above and below the two clamping vertical plates 1, the two clamping connecting strips 6 and the two bolts 7 form a structure shaped like a Chinese character 'jing', and the structure shaped like the Chinese character 'jing' is hooped on the two clamping vertical plates 1.
The second connecting structure comprises a sleeve 9, the sleeve 9 is positioned between the two extending vertical plates 2, a stud 10 is movably inserted in the sleeve 9, and two ends of the stud 10 respectively movably extend out of the two extending vertical plates 2 and then are connected with a locking nut 11.
The clamping pieces 5 are convex columns, three convex columns are respectively arranged on the inner walls of the two vertical clamping plates 1 and are arranged along the length direction of the vertical clamping plates 1, two of the convex columns are close to the supporting flat plate 3, and the other convex column is close to the clamping connecting strip.
As can be seen from fig. 1, the height of the extending vertical plate 2 is smaller than that of the clamping vertical plate 1, the clamping vertical plate 1 and the corresponding extending vertical plate 2 are integrally formed, the supporting flat plate 3, the clamping vertical plate 1 and the extending vertical plate 2 are all made of steel plates, and the jacking member 4 is a horizontal jack, preferably a split horizontal jack.
As shown in fig. 4, in a specific use, the first connecting structure may further be installed as follows: the two clamping connecting strips 6 are respectively positioned at the top and the bottom of the two vertical clamping plates 1, and the two bolts 7 are respectively positioned at the outer sides of the two vertical clamping plates 1.
When the tool is used, the tool is installed on the I-shaped steel of the frame, the matching state of the tool and the I-shaped steel is shown in fig. 5, two vertical clamping plates 1 are respectively installed in the spaces on two sides of a vertical part b of the I-shaped steel, the upper edge and the lower edge of each vertical clamping plate 1 are respectively abutted against two transverse parts a of the I-shaped steel, a convex column is abutted against the vertical part b, the extending vertical plates 2 are positioned at the outer ends of the I-shaped steel 3, the two extending vertical plates 2 are tightly connected through a second connecting structure, the first connecting structure is hooped on the I-shaped steel and the two vertical clamping plates 1, and the vertical clamping plates 1 and the I-shaped steel are locked together through outer locking of the first connecting structure and inner jacking of the convex column.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (8)
1. The utility model provides a quick frock of dismantling of cabin elastic support in confined space which characterized in that: including two just to centre gripping riser (1) of setting, the front end of two centre gripping risers (1) is connected with extends riser (2), connects through first connection structure between two centre gripping risers (1), and two extend and connect through second connection structure between riser (2), two be equipped with a N holder (5) on the inner wall of centre gripping riser (1) respectively, N is the natural number, forms between holder (5) on two centre gripping risers (1) and presss from both sides tight space, installs jointly on two extension risers (2) and supports dull and stereotyped (3), has laid jacking piece (4) on this support dull and stereotyped (3).
2. The quick disassembling tool for the elastic support of the cabin in the limited space according to claim 1, characterized in that: the first connecting structure comprises two clamping connecting strips (6) which are arranged in parallel, two ends of each clamping connecting strip (6) are connected through bolts (7), the two clamping connecting strips (6) and the two bolts (7) form a structure shaped like a Chinese character 'jing', and the structure shaped like the Chinese character 'jing' is hooped on the two clamping vertical plates (1).
3. The quick disassembling tool for the elastic support of the cabin in the limited space according to claim 2, characterized in that: the two clamping connecting strips (6) are respectively positioned on the outer sides of the two clamping vertical plates (1), and the two bolts (7) are respectively positioned above and below the two clamping vertical plates (1).
4. The quick disassembly tool for the elastic support of the cabin in the limited space according to claim 1, 2 or 3, is characterized in that: the second connecting structure comprises a sleeve (9), the sleeve (9) is located between the two extending vertical plates (2), a stud (10) is movably inserted in the sleeve (9), and two ends of the stud (10) respectively movably extend out of the two extending vertical plates (2) and then are connected with locking nuts (11).
5. The quick disassembly tool for the elastic support of the cabin in the limited space according to claim 4, wherein: the clamping pieces (5) are convex columns, and the inner walls of the two vertical clamping plates (1) are provided with three convex columns respectively.
6. The quick disassembling tool for the elastic support of the cabin in the limited space according to claim 5, characterized in that: the three convex columns are arranged along the length direction of the clamping vertical plate (1), two of the convex columns are close to the support flat plate (3), and the other convex column is close to the clamping connecting strip (6).
7. The quick disassembling tool for the elastic support of the cabin in the limited space according to claim 1, characterized in that: the height of the extending vertical plate (2) is smaller than that of the clamping vertical plate (1).
8. The quick disassembling tool for the elastic support of the cabin in the limited space according to claim 1 or 7, characterized in that: the jacking piece (4) is a horizontal jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124426.2U CN210703425U (en) | 2019-07-17 | 2019-07-17 | Quick disassembling tool for cabin elastic support in limited space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921124426.2U CN210703425U (en) | 2019-07-17 | 2019-07-17 | Quick disassembling tool for cabin elastic support in limited space |
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| Publication Number | Publication Date |
|---|---|
| CN210703425U true CN210703425U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921124426.2U Active CN210703425U (en) | 2019-07-17 | 2019-07-17 | Quick disassembling tool for cabin elastic support in limited space |
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| CN (1) | CN210703425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497168A (en) * | 2019-07-17 | 2019-11-26 | 国电重庆风电开发有限公司 | Cabin flexibly supports quick change method in a kind of restricted clearance |
-
2019
- 2019-07-17 CN CN201921124426.2U patent/CN210703425U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497168A (en) * | 2019-07-17 | 2019-11-26 | 国电重庆风电开发有限公司 | Cabin flexibly supports quick change method in a kind of restricted clearance |
| CN110497168B (en) * | 2019-07-17 | 2024-01-02 | 国电重庆风电开发有限公司 | Quick replacement method for cabin elastic support in limited space |
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| GR01 | Patent grant | ||
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Address after: 409109 Miaoba Formation, Wolong Village, Shazi Town, Shizhu Tujia Autonomous County, Chongqing Patentee after: Guoneng Chongqing Wind Power Development Co.,Ltd. Address before: 409109 Miaoba Formation, Wolong Village, Shazi Town, Shizhu Tujia Autonomous County, Chongqing Patentee before: GUODIAN CHONGQING WIND POWER DEVELOPMENT Co.,Ltd. |