CN215364446U - Gate valve hoisting tool - Google Patents
Gate valve hoisting tool Download PDFInfo
- Publication number
- CN215364446U CN215364446U CN202121418366.2U CN202121418366U CN215364446U CN 215364446 U CN215364446 U CN 215364446U CN 202121418366 U CN202121418366 U CN 202121418366U CN 215364446 U CN215364446 U CN 215364446U
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- clamping plate
- plate
- clamping
- hoisting
- gate valve
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Abstract
The utility model relates to the technical field of gate valve hoisting, in particular to a gate valve hoisting tool, which comprises a clamping structure and a hoisting structure fixedly connected with the clamping structure; the clamping structure is used for clamping a flange structure of a gate valve, and comprises a first clamping plate and a second clamping plate which are arranged at an interval in a relative mode, the first clamping plate and the second clamping plate are connected together through a connecting plate, the distance between the first clamping plate and the second clamping plate is matched with the thickness of the flange structure, and bolt holes matched with bolts of the flange structure are formed in the first clamping plate and the second clamping plate so that the clamping structure can be fixed on the flange structure through the bolts of the flange structure; the hoisting tool can be used for hoisting a large cast iron gate valve conveniently and quickly, the hoisting safety is improved, the overhaul time is greatly saved, and the overhaul work efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of gate valve hoisting, in particular to a gate valve hoisting tool.
Background
When a large cast iron gate valve is replaced, due to the problems of large weight, no hoisting hole, difficult hoisting and the like of the gate valve, certain difficulty is caused to on-site maintenance operation, the conventional method cannot meet the hoisting requirement of the gate valve and influences the maintenance time; this is undesirable to those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the existing problems, the utility model provides a gate valve hoisting tool, which is used for improving the efficiency of overhauling and replacing a large cast iron gate valve.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a gate valve hoisting tool comprises a valve body and a valve cover positioned on the valve body, wherein the valve body is provided with an upper flange, the valve cover is provided with a lower flange, and the upper flange of the valve body and the lower flange of the valve cover are connected together through a bolt to form a flange structure; the gate valve hoisting tool is characterized by comprising a clamping structure and a hoisting structure fixedly connected with the clamping structure;
the clamping structure is used for clamping the flange structure and comprises a first clamping plate and a second clamping plate which are arranged at an interval in a relative mode, the first clamping plate and the second clamping plate are connected together through a connecting plate, the distance between the first clamping plate and the second clamping plate is matched with the thickness of the flange structure, and bolt holes matched with bolts of the flange structure are formed in the first clamping plate and the second clamping plate so that the clamping structure can be fixed on the flange structure through the bolts of the flange structure;
the hoisting structure comprises a fixed plate, the fixed plate is fixed on the first clamping plate, and hoisting holes are formed in the fixed plate.
Preferably, two connecting plates are fixedly arranged between the first clamping plate and the second clamping plate.
Preferably, the hoisting structure further comprises rib plates, and the rib plates are connected between two sides of the fixing plate and the first clamping plate.
Preferably, the fixing plate and the rib plate are both steel plates.
Preferably, the rib plate is connected with the fixing plate and the first clamping plate in a welding mode.
Preferably, the first clamping plate, the second clamping plate and the connecting plate are all steel plates.
Preferably, a nut is fixed in the hoisting hole.
Preferably, the connecting plate is connected with the first clamping plate and the second clamping plate in a welding mode.
Preferably, the fixing plate is welded and fixed on the first clamping plate.
Compared with the prior art, the utility model has following advantage or beneficial effect:
the gate valve hoisting tool disclosed by the utility model can be used for rapidly and conveniently hoisting a large cast iron gate valve, so that the hoisting safety is improved, the overhaul time is greatly saved, and the overhaul work efficiency is improved.
Drawings
The utility model and its features, aspects and advantages will become more apparent from reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the utility model.
FIG. 1 is a front view of a gate valve lifting tool in an embodiment of the present invention;
FIG. 2 is a left side view of the gate valve lifting tool in the embodiment of the present invention;
fig. 3 is a top view of the gate valve lifting tool in the embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the following drawings and specific examples, but the present invention is not limited thereto.
As shown in fig. 1 to 3, the utility model discloses a gate valve hoisting tool, which comprises a valve body and a valve cover positioned on the valve body, wherein the valve body is provided with an upper flange, the valve cover is provided with a lower flange, and the upper flange of the valve body and the lower flange of the valve cover are connected together through a bolt to form a flange structure; specifically, the gate valve hoisting tool comprises a clamping structure and a hoisting structure fixedly connected with the clamping structure; the clamping structure is used for clamping a flange structure, and comprises a first clamping plate 11 and a second clamping plate 12 which are arranged at intervals relatively, the first clamping plate 11 and the second clamping plate 12 are connected together through a connecting plate 13, the distance between the first clamping plate 11 and the second clamping plate 12 is matched with the thickness of the flange structure, and bolt holes matched with bolts of the flange structure are respectively arranged on the first clamping plate 11 and the second clamping plate 12 so as to fix the clamping structure on the flange structure through the bolts of the flange structure (wherein the first clamping plate 11 is provided with bolt holes 111, and the second clamping plate 12 is provided with bolt holes 112); the hoisting structure comprises a fixing plate 21, wherein the fixing plate 21 is fixed on the first clamping plate 11, and a hoisting hole 211 is formed in the fixing plate 21.
In a preferred embodiment of the present invention, two connecting plates 13 are fixedly disposed between the first clamping plate 11 and the second clamping plate 12, so that the connection between the first clamping plate 11 and the second clamping plate 12 is more stable, and the two connecting plates 13 are both located on the non-clamping side of the first clamping plate 11 and the second clamping plate 12, so as not to affect the clamping of the flange structure.
In a preferred embodiment of the present invention, the hoisting structure further includes rib plates 22, and the rib plates 22 are connected between both sides of the fixing plate 21 and the first clamping plate 11, so that the fixing of the fixing plate 21 and the first clamping plate 11 is more stable, and the clamping structure can be prevented from deforming during hoisting.
In a preferred embodiment of the present invention, the first clamping plate 11, the second clamping plate 12, the connecting plate 13, the fixing plate 21 and the rib plate 22 are made of steel plates, so that the hoisting tool has a stable structure and is easy to obtain.
In a preferred embodiment of the present invention, the rib 22 is welded to the fixing plate 21 and the first clamping plate 11, so that the connection is more stable.
In a preferred embodiment of the present invention, a nut is fixed in the hoisting hole 211.
In a preferred embodiment of the present invention, the connecting plate 13 is welded to the first clamping plate 11 and the second clamping plate 12, so that the connection is more stable.
In a preferred embodiment of the present invention, the fixing plate 21 is welded and fixed to the first clamping plate 11, so that the connection is more stable.
In a specific embodiment of the present invention, the specific specifications of each component of the gate valve hoisting tool are as follows:
4 rib plates 22 are made of delta 15 steel plates, and are 130mm long and 120mm wide; the fixed plate 21 is made of a delta 20 steel plate, and is 240mm long and 210mm wide; the first clamping plate 11 and the second clamping plate 12 are made of delta 20 steel plates, and are 300mm long and 240mm wide; the connecting plate 13 is made of a delta 20 steel plate, and is 270mm long and 190mm wide; the diameter of the hoisting hole 211 is phi 80mm, and the bolt hole M30 is used.
During manufacturing, the connecting plate 13, the first clamping plate 11 and the second clamping plate 12 are welded together to form a clamping structure, then the fixing plate 21 is welded to the top of the first clamping plate 11, and the rib plates 22 are welded to two sides of the fixing piece and are welded to the first clamping plate 11. Bolt holes M30 are formed at corresponding positions of the first clamping plate 11 and the second clamping plate 12, and hoisting holes 211 with the diameter of 80 are formed in the fixing plate 21.
Specifically, the use method of the gate valve hoisting tool comprises the following steps:
the hoisting tool is characterized in that one side with the bolt hole on the hoisting tool is opposite to the bolt hole on the outer side of the gate valve, the gate valve and the clamp are connected through the bolt and fixed through the nut, and after the hoisting tools on the two sides are completely fixed, the hoisting buckle is installed in the hoisting hole of the hoisting tool, so that hoisting operation can be carried out.
Those skilled in the art will appreciate that variations may be implemented by those skilled in the art in combination with the prior art and the above-described embodiments, and will not be described herein in detail. Such variations do not affect the essence of the present invention and are not described herein.
The above description is of the preferred embodiment of the utility model. It is to be understood that the utility model is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the utility model, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (9)
1. A gate valve hoisting tool comprises a valve body and a valve cover positioned on the valve body, wherein the valve body is provided with an upper flange, the valve cover is provided with a lower flange, and the upper flange of the valve body and the lower flange of the valve cover are connected together through a bolt to form a flange structure; the gate valve hoisting tool is characterized by comprising a clamping structure and a hoisting structure fixedly connected with the clamping structure;
the clamping structure is used for clamping the flange structure and comprises a first clamping plate and a second clamping plate which are arranged at an interval in a relative mode, the first clamping plate and the second clamping plate are connected together through a connecting plate, the distance between the first clamping plate and the second clamping plate is matched with the thickness of the flange structure, and bolt holes matched with bolts of the flange structure are formed in the first clamping plate and the second clamping plate so that the clamping structure can be fixed on the flange structure through the bolts of the flange structure;
the hoisting structure comprises a fixed plate, the fixed plate is fixed on the first clamping plate, and hoisting holes are formed in the fixed plate.
2. The gate valve lifting tool of claim 1, wherein two connecting plates are fixedly arranged between the first clamping plate and the second clamping plate.
3. The gate valve hoisting tool of claim 1, wherein the hoisting structure further comprises rib plates, and the rib plates are connected between both sides of the fixed plate and the first clamping plate.
4. The gate valve lifting tool according to claim 3, wherein the fixing plate and the rib plate are both steel plates.
5. The gate valve lifting tool according to claim 3, wherein the rib plate is connected with the fixing plate and the first clamping plate in a welding manner.
6. The gate valve lifting tool of claim 1, wherein the first clamping plate, the second clamping plate and the connecting plate are all steel plates.
7. The gate valve lifting tool of claim 1, wherein a nut is fixed in the lifting hole.
8. The gate valve lifting tool of claim 1, wherein the connecting plate is welded to both the first clamping plate and the second clamping plate.
9. The gate valve lifting tool of claim 1, wherein the fixing plate is welded and fixed to the first clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418366.2U CN215364446U (en) | 2021-06-24 | 2021-06-24 | Gate valve hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121418366.2U CN215364446U (en) | 2021-06-24 | 2021-06-24 | Gate valve hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215364446U true CN215364446U (en) | 2021-12-31 |
Family
ID=79605115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121418366.2U Active CN215364446U (en) | 2021-06-24 | 2021-06-24 | Gate valve hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215364446U (en) |
-
2021
- 2021-06-24 CN CN202121418366.2U patent/CN215364446U/en active Active
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