CN211110621U - Antiskid device for inclined hoisting deaerator water tank of automobile room travelling crane - Google Patents
Antiskid device for inclined hoisting deaerator water tank of automobile room travelling crane Download PDFInfo
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- CN211110621U CN211110621U CN201921901539.9U CN201921901539U CN211110621U CN 211110621 U CN211110621 U CN 211110621U CN 201921901539 U CN201921901539 U CN 201921901539U CN 211110621 U CN211110621 U CN 211110621U
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- deaerator
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Abstract
The utility model discloses an antiskid that is used for vapour car room driving slope to hoist oxygen-eliminating device water tank, including support piece, joint spare and card rope spare, support piece for connect the joint spare of arranging the support piece both ends in, be located the support piece between two joint spares on be fixed with card rope spare, joint spare for the card is put and is fixed on the pipeline, including fixed continuous last card portion, connecting portion and lower card portion in proper order, the upper portion of fixed pipeline is put to last card portion card, the lower part of fixed pipeline is put to lower card portion card, card rope spare, has contained angle α between card rope spare and the support piece, and α∈ (0, 90) the utility model discloses can make the wire rope position unchangeable at oxygen-eliminating device water tank slope hoist in-process, the utility model is suitable for an use when slope hoist and mount, especially use when hoist and thing weight is great, use when vapour car room driving slope hoist device water tank.
Description
Technical Field
The utility model belongs to the technical field of oxygen-eliminating device water tank hoist and mount, relate to hoist and mount antiskid, specifically speaking are antiskid that is used for steam engine room driving slope hoist and mount oxygen-eliminating device water tank.
Background
When using the steam turbine room driving hoist and mount oxygen-eliminating device water tank, because the length of oxygen-eliminating device water tank is longer, hoist and mount removal space is limited, for making length longer, the great oxygen-eliminating device water tank of weight removes to the assigned position in limited hoist and mount space, when using the steam turbine room driving hoist and mount oxygen-eliminating device water tank, adopt two lifting hooks to set up two hoisting points on the oxygen-eliminating device water tank so that the relative horizontal plane slope of oxygen-eliminating device water tank, thereby make the projection length of oxygen-eliminating device water tank at the horizontal plane diminish, easily move the oxygen-eliminating device water tank to steam turbine room operation layer platform in by narrow and small hoist and mount. Because deaerator water tank weight is great, the load of hoist and mount in-process lifting hook is close to the rated load of driving, if in the slope hoist and mount in-process, the slight change of wire rope position can arouse the crane lifting hook overload, has the potential safety hazard of steam turbine room driving lifting hook overload.
SUMMERY OF THE UTILITY MODEL
For solving exist among the prior art more than not enough, the utility model aims at providing an antiskid for steam turbine room driving slope hoist and mount oxygen-eliminating device water tank to reach the unchangeable purpose in oxygen-eliminating device water tank slope hoist and mount in-process wire rope position.
In order to achieve the purpose, the technical scheme of the utility model is that the pipeline clamping device comprises a support piece, clamping pieces and a rope clamping piece, wherein the support piece is used for connecting the clamping pieces arranged at two ends of the support piece, the rope clamping piece is fixed on the support piece between the two clamping pieces, the clamping pieces are used for being clamped and fixed on a pipeline and comprise an upper clamping part, a connecting part and a lower clamping part which are sequentially and fixedly connected, the upper clamping part is clamped and fixed on the upper part of the pipeline, the lower clamping part is clamped and fixed on the lower part of the pipeline, and the rope clamping piece is provided with an included angle α (0 degree and 90 degrees) between the rope clamping piece and the support piece, and α∈ (0.
As a limitation of the present invention, the support member is tubular.
As a further limitation of the utility model, the tubular supporting piece is filled with micro-expansion concrete.
As another limitation of the utility model, the joint part is a plate-shaped structure with a cross section in an inferior arc shape.
As the utility model discloses a further inject, the card rope spare can be dismantled through the connecting piece and connect on support piece.
As the utility model discloses a further inject again, the connecting piece is the clamp.
As the utility model discloses a further inject, be equipped with the rubber gasket between clamp and the support piece.
As the utility model discloses a third kind is injectd, and joint spare and oxygen-eliminating device water tank surface laminate mutually, and support piece or clamp and oxygen-eliminating device water tank surface laminate mutually.
As other limitations of the utility model, all edges and corners adopt fillet transition.
Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:
(1) the utility model discloses a wire rope ligature with hoist and mount oxygen-eliminating device water tank can make wire rope remain throughout on the ligature position at the removal of oxygen-eliminating device water tank slope hoist and mount in-process restriction wire rope between the contained angle of card rope spare and joint spare, guarantees the security that the steam turbine room driving hoisted, improves hoist and mount efficiency.
(2) The utility model discloses utilize two joint spare cards to put to fix between oxygen-eliminating device water tank feedwater downcomer takeover, can make joint spare and card rope spare and oxygen-eliminating device water tank stabilize and be connected.
(3) The utility model discloses a set up card portion, connecting portion and lower card portion, the card that can make the joint spare firm is put on oxygen-eliminating device water tank water supply downcomer takes over, avoids the joint spare to break away from oxygen-eliminating device water tank water supply downcomer and takes over, guarantees reliability, the stability of connecting.
(4) The utility model discloses a filling micro-expansion concrete in support piece can increase support piece's resistance to deformation ability.
(5) The utility model discloses a make card rope spare can dismantle and connect on support piece, can be according to the in-service use needs, change card rope spare and be located the position on support piece to satisfy the hoist and mount needs.
(6) The utility model discloses a set up the rubber gasket, can increase the frictional force between clamp and the support piece, avoid the relative support piece of clamp to produce and slide, and then avoid the change of wire rope position.
(7) The utility model discloses a make support piece or clamp laminating on the oxygen-eliminating device water tank, can make the firm ligature of wire rope on the oxygen-eliminating device water tank, guarantee the stability of hoist and mount.
(8) The utility model discloses a make edges and corners all adopt the fillet transition, can avoid edges and corners to scrape bad, damage wire rope, guarantee wire rope's normal work.
The utility model is suitable for a use when slope hoist and mount, especially use when hoist and mount thing weight is great, use when the vapour car room driving slope hoist and mount oxygen-eliminating device water tank.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the embodiment of the present invention when the device is mounted on a water tank of a hoisting deaerator;
fig. 2 is a schematic structural diagram of an embodiment of the present invention;
fig. 3 is a schematic structural view of one of the clamping members according to the embodiment of the present invention;
fig. 4 is another schematic structural diagram of the clip member according to the embodiment of the present invention.
In the figure: 1. a support member; 2. a clamping piece; 3. a rope clamping piece; 4. an upper clamping part; 5. a connecting portion; 6. a lower clamping part; 7. clamping a hoop; 8. a deaerator water tank water supply downcomer pipe joint; 9. a deaerator water tank.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.
Embodiment anti-skid device for inclined hoisting deaerator water tank of automobile room travelling crane
For the in-process that makes steam turbine room driving slope hoist and mount oxygen-eliminating device water tank, avoid linking to each other with the lifting hook, the slip of the wire rope of winding on the oxygen-eliminating device water tank, this embodiment utilizes joint spare 2 to make support piece 1 card put between fixed oxygen-eliminating device water tank feedwater downcomer takeover 8, arrange the wire rope of ligature on oxygen-eliminating device water tank 9 in the contained angle between card rope spare 3 and support piece 1, thereby restriction wire rope's removal, guarantee the stability of slope hoist and mount process and the accuracy of slope hoist and mount angle.
As shown in fig. 1 to 4, the present embodiment includes a supporting member 1, a clamping member 2 and a rope clamping member 3.
A support member 1
The supporting member 1 is used for connecting the clamping member 2 and the rope clamping member 3. Both ends of the support member 1 are fixedly connected with the clamping members 2, and the support member 1 between the two clamping members 2 is fixedly connected with the rope clamping member 3. The support 3 may be in the form of a long tube or a long rod. In order to improve the deformation resistance of the support member 1, the support member 1 of the present embodiment is a circular long tubular structure filled with micro-expansive concrete.
Second, the clamping piece 2
The clamping piece 2 is used for clamping and fixing the support piece 1 between the connecting pipes (namely pipelines) of the water supply down pipes of the two deaerator water tanks. The clamping member 2 comprises an upper clamping portion 4, a connecting portion 5 and a lower clamping portion 6 which are integrally formed from top to bottom in sequence. Go up card portion 2 card and put the upper portion that is fixed in the pipeline, connecting portion 5 are used for going up card portion 4 and lower card portion 6, and lower card portion 6 card is put and is fixed in the lower part of pipeline to this is put the card that joint spare 2 is firm between two oxygen-eliminating device water tank feedwater downcomer takeovers 8.
In this embodiment, the clamping member 2 is a plate-shaped structure with a cross section in a shape of an inferior arc, as shown in fig. 3, that is, a plate-shaped structure with a cross section in a shape of "(" or ")" and is suitable for being used on a circular pipe of a water feeding downcomer connecting pipe 8 of a deaerator water tank.
Of course, the shape of the clip member 2 can be other forms, such as the upper clip portion 4 and the connecting portion 5 form an angle of 90 °, the lower clip portion 6 and the connecting portion 5 form an angle of 90 °, as shown in fig. 4, that is, the cross section is a plate-shaped structure in the shape of "[" or "]", which is suitable for use when the pipeline is a square pipe.
Third, rope clamping piece 3
The rope clamping piece 3 is used for limiting the movement of a steel wire rope on the support piece 1, so that an included angle α is formed between the extending direction of the rope clamping piece 3 and the extending direction of the support piece 1, wherein α∈ (0 degrees and 90 degrees) is formed between the extending direction of the rope clamping piece 3 and the extending direction of the support piece 1, the rope clamping piece 1 can be tubular and rod-shaped, the rope clamping piece 1 can be directly welded and fixed on the support piece, in order to change the position of the steel wire rope clamped by the rope clamping piece 3 according to hoisting requirements, the rope clamping piece 3 can be detachably connected to the support piece 1 through a connecting piece, the detachable connection can be in threaded connection and clamping connection, in the embodiment, the connecting piece is a hoop 7, two semicircular hoop bodies are clamped on the outer surface of the support piece 1 and connected through bolts, a rubber gasket for increasing friction force is arranged.
For making better laminating oxygen-eliminating device water tank 9 of wire rope, make joint spare 2 and the laminating of 9 surfaces of oxygen-eliminating device water tank mutually, support piece 1 or clamp and the laminating of 9 surfaces of oxygen-eliminating device water tank mutually. In order to avoid the damage of the steel wire rope caused by the edges and corners of the support member 1, the clamping member 2 and the rope clamping member 3, all the edges and corners are in fillet transition.
Fourth, the working principle
The deaerator water tank 9 is lifted by using a main hook and an auxiliary hook of a running vehicle in a steam turbine room, when the deaerator water tank 9 is lifted by inclining 35 degrees relative to a horizontal plane in a matching way, a steel wire rope connected with the main hook is clamped in an anti-skid device used for obliquely lifting the deaerator water tank 9 in the running vehicle in the steam turbine room, and the steel wire rope connected with the auxiliary hook is clamped in an anti-skid device used for obliquely lifting the deaerator water tank 9 in the running vehicle in the steam turbine room, so that the position of a steel wire rope in the process of oblique lifting is limited.
When the steel wire rope is clamped and arranged in the embodiment, the clamping piece 2 is clamped and arranged between the water supply down pipe connecting pipes 8 of the two deaerator water tanks; then, the clamping piece 2 is attached to the surface of the deaerator water tank 9, the supporting piece 1 or the clamp is attached to the surface of the deaerator water tank 9, and the rope clamping piece 3 extends towards the outer side of the deaerator water tank 9; and finally, binding the steel wire rope between the included angle between the rope clamping piece 3 and the clamping piece 2, so that the steel wire rope can be limited in inclined hoisting.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an antiskid that is used for car computer lab driving slope hoist and mount oxygen-eliminating device water tank which characterized in that: comprises a supporting piece, a clamping piece and a rope clamping piece;
the supporting piece is used for connecting the clamping pieces arranged at the two ends of the supporting piece, and a rope clamping piece is fixed on the supporting piece between the two clamping pieces;
the clamping piece is used for clamping and fixing the pipeline and comprises an upper clamping part, a connecting part and a lower clamping part which are fixedly connected in sequence, wherein the upper clamping part clamps and fixes the upper part of the pipeline, and the lower clamping part clamps and fixes the lower part of the pipeline;
the rope clamping piece and the supporting piece form an included angle α, and α∈ (0 degrees and 90 degrees).
2. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 1, is characterized in that: the support member is tubular.
3. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 2, is characterized in that: the tubular supporting piece is filled with micro-expansion concrete.
4. The anti-skid device for the water tank of the inclined hoisting deaerator for the travelling crane of the steam turbine room according to any one of claims 1 to 3, characterized in that: the clamping piece is of a plate-shaped structure with a cross section in a shape of inferior arc.
5. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 4, is characterized in that: the rope clamping piece is detachably connected to the supporting piece through the connecting piece.
6. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 5, is characterized in that: the connecting piece is a hoop.
7. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 6, is characterized in that: a rubber gasket is arranged between the hoop and the support piece.
8. The anti-skid device for the water tank of the inclined hoisting deaerator for the traveling crane of the steam turbine room of claim 6 or 7, which is characterized in that: the joint piece is laminated with the oxygen-eliminating device water tank surface mutually, and support piece or clamp are laminated with the oxygen-eliminating device water tank surface mutually.
9. The anti-skid device for the water tank of the deaerator for the inclined hoisting of the travelling crane in the steam turbine room of claim 8, is characterized in that: all edges and corners adopt fillet transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901539.9U CN211110621U (en) | 2019-11-06 | 2019-11-06 | Antiskid device for inclined hoisting deaerator water tank of automobile room travelling crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921901539.9U CN211110621U (en) | 2019-11-06 | 2019-11-06 | Antiskid device for inclined hoisting deaerator water tank of automobile room travelling crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110621U true CN211110621U (en) | 2020-07-28 |
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ID=71718362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921901539.9U Active CN211110621U (en) | 2019-11-06 | 2019-11-06 | Antiskid device for inclined hoisting deaerator water tank of automobile room travelling crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110621U (en) |
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2019
- 2019-11-06 CN CN201921901539.9U patent/CN211110621U/en active Active
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