CN212376646U - Ground pulley checkpost - Google Patents
Ground pulley checkpost Download PDFInfo
- Publication number
- CN212376646U CN212376646U CN202020679789.9U CN202020679789U CN212376646U CN 212376646 U CN212376646 U CN 212376646U CN 202020679789 U CN202020679789 U CN 202020679789U CN 212376646 U CN212376646 U CN 212376646U
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- clamping plate
- pulley
- clamping
- distance
- locking
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Abstract
The utility model discloses a ground pulley checkpost, including first cardboard (1) and second cardboard (2), its characterized in that: a clamping distance adjusting mechanism is connected between the first clamping plate (1) and the second clamping plate (2); the clamping distance adjusting mechanism is used for adjusting the clamping distance between the first clamping plate (1) and the second clamping plate (2); the problem of current ground pulley checkpost the card apart from can not adjusting, easily arouse ground pulley checkpost drunkenness is solved.
Description
Technical Field
The utility model relates to a connect anchor clamps of ground pulley.
Background
The ground pulley checkpost of using at present has punch holder and lower plate, because of this ground pulley checkpost is installed on the well head usually to the locking is fixed on wellhead assembly's double flange, for this reason, the distance between punch holder and the lower plate generally all sets up according to double flange's height, and the distance between punch holder and the lower plate can not adjust moreover.
When logging, the upper clamping plate and the lower clamping plate of the ground pulley clamp are respectively connected to the fixing bolts of the double flanges and locked by nuts, so that the ground pulley clamp is clamped and fixed on the double flanges.
However, when the ground pulley clamp is used for engineering well logging construction, the wellhead of an engineering well only has a single flange connected with a sleeve or a blowout preventer, and when the ground pulley clamp is installed, the ground pulley clamp can be inserted and hung on the single flange of the sleeve or the blowout preventer only by adopting a soft chain (such as a steel wire rope) or a drill rod, so that the fit clearance between the upper clamp plate and the single flange and the fit clearance between the lower clamp plate and the single flange are large, the ground pulley clamp is easy to move, the ground pulley in operation needs to be manually centered when a cable is pulled out, and certain potential safety hazards exist.
Disclosure of Invention
In view of this, the utility model provides a ground pulley checkpost solves the card apart from adjusting of current ground pulley checkpost, easily arouses the problem of ground pulley checkpost drunkenness.
For realizing the above utility model purpose, a ground pulley checkpost, including first cardboard and second cardboard, its characterized in that:
a clamping distance adjusting mechanism is connected between the first clamping plate and the second clamping plate;
the clamping distance adjusting mechanism is used for adjusting the clamping distance between the first clamping plate and the second clamping plate.
Preferably, the clamping distance adjusting mechanism comprises a plug connector and a locking piece;
the plug connector is connected with a locking piece and is inserted between the first clamping plate and the second clamping plate;
a bayonet is formed between the locking piece and the first clamping plate or between the locking piece and the second clamping plate;
the distance of the bayonet is the clamping distance;
the locking piece is used for adjusting the clamping distance.
Preferably, the plug connector is a plug pin;
the locking piece is a locking nut;
the locking nut is in threaded connection with the plug pin;
the thread structure of the plug connector converts the rotary driving force of the locking nut into a linear driving force;
and the linear driving force is used for adjusting the clamping distance and locking the bayonet.
Preferably, a backing plate is arranged between the bayonets;
the backing plate is used for increasing the cross sectional area of one side of the clamping opening.
Preferably, one end of the bolt is provided with a hanging piece;
and the hanging piece is used for hanging the bolt and the locking nut at a fixed position so as to be convenient to store.
Preferably, a pulley connecting piece is arranged between the first clamping plate and the second clamping plate;
the pulley connecting piece is used for fixedly connecting the pulley frame;
the pulley yoke is used for connecting a ground pulley.
Preferably, the pulley connecting piece is a screw;
the screw is in threaded connection with a nut;
the nut is used for fastening the pulley frame.
Preferably, a locking member is further arranged between the first clamping plate and the second clamping plate;
the locking piece is used for fixing the distance between the first clamping plate and the second clamping plate.
Preferably, the locking piece is a stud with locking nuts at two ends;
the locking nut is used for fixing the first clamping plate and the second clamping plate on the stud and adjusting the distance between the first clamping plate and the second clamping plate.
The utility model discloses following beneficial effect has:
the ground pulley clamp of the utility model is provided with the clamping distance adjusting mechanism, so that the clamping distance of the ground pulley clamp is adjusted, thus, the height range of a fixture which is suitable for being fastened and connected with the ground pulley clamp is large, and the application occasion of the ground pulley clamp can be expanded;
because this card apart from adjustment mechanism adopts the grafting mode with the main part of ground pulley checkpost, so the card apart from the regulation rate is fast, and lock nut's locking force has further improved the chucking power of ground pulley checkpost bayonet socket moreover, so the ground pulley checkpost of this application can improve the security of construction operation.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a ground pulley clip according to an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly of the bolt, the lock nut and the washer according to the embodiment of the present invention;
in the figure: the clamping device comprises a first clamping plate 1, a second clamping plate 2, a bolt 3, a locking nut 4, a base plate 5, a hanging part 6, a pulley yoke 7, a screw 8, a nut 9, a locking nut 10 and a stud 11.
Detailed Description
The present invention will be described below based on examples, but it should be noted that the present invention is not limited to these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. However, for parts not described in detail, those skilled in the art can fully understand the present invention.
Furthermore, those skilled in the art will appreciate that the drawings are provided for purposes of illustrating the objects, features, and advantages of the invention and are not necessarily drawn to scale.
Also, unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, the meaning of "includes but is not limited to".
FIG. 1 is a schematic structural view of a ground pulley clip according to an embodiment of the present invention; as shown in fig. 1: a ground pulley clip comprises a first clip board 1 and a second clip board 2, wherein a clip distance adjusting mechanism is connected between the first clip board 1 and the second clip board 2; the clamping distance adjusting mechanism is used for adjusting the clamping distance between the first clamping plate 1 and the second clamping plate 2.
Due to the arrangement of the clamping distance adjusting mechanism, the height range of a fixture suitable for being fixedly connected with the ground pulley clamp is large, and the application occasion of the ground pulley clamp is expanded.
This card is apart from adjustment mechanism includes plug connector and retaining member, and wherein, the plug connector is connected the retaining member and is pegged graft between first cardboard 1 and second cardboard 2, forms the bayonet socket between retaining member and the first cardboard 1 or between retaining member and the second cardboard 2, and the distance of bayonet socket is the card apart from, carries out the card through love retaining member apart from adjusting.
In fig. 2, the plug connector of the clamping distance adjusting mechanism is a plug pin 3, the locking member is a locking nut 4, and the locking nut 4 is in threaded connection with the plug pin 3; as is known, the helicitic texture of plug connector can be with the rotary driving power conversion of being used in lock nut 4 for linear driving power, under this linear driving power effect, makes lock nut 4 carry out linear motion along bolt 3 on the one hand to reach the purpose of adjusting the card distance, on the other hand, through lock nut 4 of screwing, can reach the purpose of locking the bayonet socket, thereby with the firm locking of ground pulley checkpost on the fixture, increase the security of ground pulley checkpost in the work progress.
In fig. 2, a backing plate 5 is further arranged between the bayonets, the backing plate 5 can increase the cross sectional area of one side of the bayonets, and the increase of the cross sectional area of the side can increase the contact area between the backing plate and a fixed object, so that the safety of the ground pulley clamp in the construction process is improved.
In fig. 2, a hanging member 6 is further disposed at one end of the pin 3, when the distance between the first clamping plate 1 and the second clamping plate 2 of the ground pulley clip is consistent with the thickness of a fixed object (such as a double flange), that is, the distance between the first clamping plate 1 and the second clamping plate 2 is consistent with the clamping distance, the clamping distance adjustment is not required, at this time, the clamping distance adjustment mechanism inserted into the first clamping plate 1 and the second clamping plate 2 does not need to be used, and the clamping distance adjustment mechanism of the embodiment mainly comprises the pin 3 and the lock nut 4, so that the clamping distance adjustment mechanism is small in size, easy to lose and difficult to store, the hanging member 6 is used, the pin 3 and the lock nut 4 connected into a whole can be hung at a fixed position, and when in use, the supporting position can be directly taken away from the fixed position, and the supporting use is facilitated.
In fig. 1, a pulley connecting piece is arranged between the first clamping plate 1 and the second clamping plate 2, the pulley connecting piece is used for fixedly connecting a pulley yoke 7, and the pulley yoke 7 is used for connecting a ground pulley.
Preferably, the pulley connecting piece adopts a screw 8, a nut 9 is connected on the screw 8 in a threaded mode, and the pulley frame 7 is further fastened on the ground pulley clip through the nut 9.
In fig. 1, a locking member is further arranged between the first clamping plate 1 and the second clamping plate 2, and the distance between the first clamping plate 1 and the second clamping plate 2 is fixed through the locking member; that is to say, through this retaining member, fixed first cardboard 1 and second cardboard 2 respectively guarantee that first cardboard 1 and second cardboard 2 stably fasten on the ground pulley checkpost, ensure the security of ground pulley checkpost.
Preferably, the retaining member is the double-screw bolt 11 that both ends have locking nut 10, and first cardboard 1 and second cardboard 2 respectively with double-screw bolt 11 threaded connection to further fixed through locking nut 10, owing to the adoption all be threaded connection, can finely tune the interval of first cardboard 1 and second cardboard 2 on the one hand, on the other hand has guaranteed the stability of first cardboard 1 and second cardboard 2.
As can be seen from the above description, the ground pulley checkpost of this embodiment has set up a plurality of structures of guaranteeing wholly firm, so, the ground pulley checkpost of this application uses safelyr.
The above-mentioned embodiments are merely embodiments for expressing the invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, substitutions, modifications, etc. can be made without departing from the spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a ground pulley checkpost, includes first cardboard (1) and second cardboard (2), its characterized in that:
a clamping distance adjusting mechanism is connected between the first clamping plate (1) and the second clamping plate (2);
the clamping distance adjusting mechanism is used for adjusting the clamping distance between the first clamping plate (1) and the second clamping plate (2).
2. The ground pulley clip of claim 1 wherein:
the clamping distance adjusting mechanism comprises a plug connector and a locking piece;
the plug connector is connected with a locking piece and is inserted between the first clamping plate (1) and the second clamping plate (2);
a bayonet is formed between the locking piece and the first clamping plate (1) or between the locking piece and the second clamping plate (2);
the distance of the bayonet is the clamping distance;
the locking piece is used for adjusting the clamping distance.
3. The ground pulley clip of claim 2 wherein:
the plug connector is a plug pin (3);
the locking piece is a locking nut (4);
the locking nut (4) is in threaded connection with the bolt (3);
the thread structure of the plug connector converts the rotary driving force of the locking nut (4) into a linear driving force;
and the linear driving force is used for adjusting the clamping distance and locking the bayonet.
4. The ground pulley clip of claim 2 wherein:
a backing plate (5) is arranged between the bayonets;
the backing plate (5) is used for increasing the cross sectional area of one side of the clamping opening.
5. The ground pulley clip of claim 3 wherein:
one end of the bolt (3) is provided with a hanging piece (6);
and the hanging piece (6) is used for hanging the bolt (3) and the locking nut (4) at a fixed position so as to be convenient to store.
6. The ground pulley clip according to any one of claims 2 to 5, wherein:
a pulley connecting piece is arranged between the first clamping plate (1) and the second clamping plate (2);
the pulley connecting piece is used for fixedly connecting a pulley frame (7);
the pulley yoke (7) is used for connecting a ground pulley.
7. The ground pulley clip of claim 6 wherein:
the pulley connecting piece is a screw (8);
a screw nut (9) is connected to the screw rod (8) in a threaded manner;
the nut (9) is used for fastening the pulley yoke (7).
8. The ground pulley clip of claim 6 wherein:
a locking piece is arranged between the first clamping plate (1) and the second clamping plate (2);
the locking piece is used for fixing the distance between the first clamping plate (1) and the second clamping plate (2).
9. The ground pulley clip of claim 7 wherein:
a locking piece is arranged between the first clamping plate (1) and the second clamping plate (2);
the locking piece is used for fixing the distance between the first clamping plate (1) and the second clamping plate (2).
10. The ground pulley clip according to claim 8 or 9, wherein:
the locking piece is a stud (11) with locking nuts (10) at two ends;
the locking nut (10) is used for fixing the first clamping plate (1) and the second clamping plate (2) on the stud (11) and adjusting the distance between the first clamping plate (1) and the second clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679789.9U CN212376646U (en) | 2020-04-29 | 2020-04-29 | Ground pulley checkpost |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679789.9U CN212376646U (en) | 2020-04-29 | 2020-04-29 | Ground pulley checkpost |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212376646U true CN212376646U (en) | 2021-01-19 |
Family
ID=74161864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020679789.9U Active CN212376646U (en) | 2020-04-29 | 2020-04-29 | Ground pulley checkpost |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212376646U (en) |
-
2020
- 2020-04-29 CN CN202020679789.9U patent/CN212376646U/en active Active
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