CN211648096U - Foldable pumping unit support - Google Patents
Foldable pumping unit support Download PDFInfo
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- CN211648096U CN211648096U CN201921773011.8U CN201921773011U CN211648096U CN 211648096 U CN211648096 U CN 211648096U CN 201921773011 U CN201921773011 U CN 201921773011U CN 211648096 U CN211648096 U CN 211648096U
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- movable
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- fixed
- pumping unit
- unit support
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Abstract
The utility model discloses a folding beam-pumping unit support belongs to support equipment field. This beam-pumping unit support includes: the movable landing leg comprises a fixed landing leg, a movable landing leg connected with the fixed landing leg and a platform arranged at the joint of the fixed landing leg and the movable landing leg; the movable supporting legs have foldable structures, and when the movable supporting legs and the fixed supporting legs are in an extending state, the movable supporting legs and the fixed supporting legs form a herringbone ladder structure; in the folded state, the movable leg is folded onto the fixed leg. The pumping unit support provided by the embodiment of the utility model has the foldable structure by arranging the movable supporting legs, so that the pumping unit support can be extended or folded according to actual needs, and when the pumping unit support needs to be assembled, the movable supporting legs are directly extended to form a herringbone ladder structure with the fixed supporting legs; when the movable support leg needs to be transported, the movable support leg is folded onto the fixed support leg, so that the movable support leg is convenient to transport. This beam-pumping unit support can alone use through operating the crane, and operating time is short, and staff low in labor strength need not many people and crane cooperation, has subdued the potential safety hazard.
Description
Technical Field
The utility model relates to a support equipment field, in particular to folding beam-pumping unit support.
Background
The pumping unit is the main production equipment of oil field production, and the pumping unit support is one of the main parts of the pumping unit, and the pumping unit support is the pivot that provides for the swing of walking beam, is bearing the huge load that the suspension point load and the connecting rod power transmitted the walking beam during the pumping unit work again.
In the prior art, a pumping unit support is usually an open ladder structure and comprises two support legs, wherein one support leg is divided into an upper part and a lower part, one end of the support leg of the upper part is fixedly connected with the other support leg, and the other end of the support leg of the upper part is connected with the lower part through 6 bolts. When the pumping unit fittings are disassembled and assembled, the upper and lower support legs are disassembled for transportation; when the assembly is needed, the part of the detached supporting leg is hung by a crane, the part of the detached supporting leg is adjusted by staff to be aligned with the connecting part of the supporting leg of the fixing part, and then the supporting leg is fastened and connected by a bolt.
Designers have found that there are at least the following problems with the prior art:
in addition, a bolt is arranged in the middle rear part of the connecting part, the moving area of people and tools is limited, the connecting operation time is long, the labor intensity of workers is high, and a certain potential safety hazard exists when a plurality of people are matched with a crane.
SUMMERY OF THE UTILITY MODEL
The utility model provides a folding beam-pumping unit support can solve above-mentioned technical problem.
Specifically, the method comprises the following technical scheme:
a foldable pumping unit stand is provided, the pumping unit stand comprising: the movable support leg comprises a fixed support leg, a movable support leg connected with the fixed support leg and a platform arranged at the joint of the fixed support leg and the movable support leg; the movable leg has a foldable structure and is provided with a plurality of movable legs,
when the movable supporting leg and the fixed supporting leg are in an extending state, a herringbone ladder structure is formed by the movable supporting leg and the fixed supporting leg;
when the folding state is carried out, the movable supporting leg is folded to the fixed supporting leg.
In one possible design, the movable leg comprises a connecting portion and a movable portion; the first end of the connecting part is fixedly connected with the fixed supporting leg, and the second end of the connecting part is movably connected with the movable part;
when the movable part is in an extending state, the movable part is fixedly connected with the connecting part and forms a herringbone ladder structure with the fixed supporting leg;
when the folding state is carried out, the movable part is folded onto the fixed supporting leg.
In one possible design, the connecting part and the movable part are connected by a hinge on one side and by a bolt on the opposite side.
In one possible design, at the connection between the connecting part and the movable part, a fixed pin is arranged on the connecting part, and a movable pin is arranged on the movable part;
the fixed pin is inserted with the movable pin, so that the movable part can rotate around the connecting part.
In one possible design, the fixed pin comprises a first convex tongue and a connecting shaft, and the movable pin comprises a second convex tongue and a connecting hole;
the fixed pin is connected to the connecting part through the first convex tongue, and the movable pin is connected to the movable part through the second convex tongue;
the connecting shaft is inserted into the connecting hole.
In one possible design, the first tongue is welded to the connecting portion; the second tongue is welded to the movable portion.
In one possible design, at the joint of the connecting part and the movable part, a first connecting plate is arranged on the connecting part, and a second connecting plate is arranged on the movable part;
and corresponding bolt holes are formed in the first connecting plate and the second connecting plate and used for penetrating the bolts.
In one possible design, the number of bolt holes is at least two pairs.
In one possible design, the platform is a horizontal plate welded at the junction of the fixed leg and the movable leg.
In one possible design, the fixed leg and the movable leg are both steel structures.
The embodiment of the utility model provides a technical scheme's beneficial effect is:
the pumping unit support provided by the embodiment of the utility model has the foldable structure by arranging the movable supporting legs, so that the pumping unit support can be extended or folded according to actual needs, and when the pumping unit support needs to be assembled, the movable supporting legs are directly extended to form a herringbone ladder structure with the fixed supporting legs; when the movable support leg needs to be transported, the movable support leg is folded onto the fixed support leg, so that the movable support leg is convenient to transport. This beam-pumping unit support can alone use through operating the crane, and operating time is short, and staff low in labor strength need not many people and crane cooperation, has subdued the potential safety hazard.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a foldable pumping unit bracket according to an embodiment of the present invention in an extended state;
fig. 2 is a schematic structural diagram of a foldable pumping unit support according to an embodiment of the present invention in a folded state;
fig. 3 is a schematic structural view of a movable leg according to an embodiment of the present invention.
The reference numerals in the drawings denote:
1. fixing the supporting legs;
2. a movable leg;
21. a connecting portion;
22. a movable portion;
23. a fixing pin; 2301. a first tab; 2302. a connecting shaft;
24. a movable pin; 2401. a second tongue; 2402. connecting holes;
25. a first connecting plate;
26. a second connecting plate;
27. bolt holes;
3. a platform.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the following will describe the embodiments of the present invention in further detail with reference to the accompanying drawings.
The embodiment of the utility model provides a folding beam-pumping unit support, as shown in figure 1, this beam-pumping unit support includes: the device comprises a fixed supporting leg 1, a movable supporting leg 2 connected with the fixed supporting leg 1 and a platform 3 arranged at the joint of the fixed supporting leg 1 and the movable supporting leg 2; wherein, the movable supporting leg 2 has a telescopic structure,
when in an extending state, the movable supporting leg 2 and the fixed supporting leg 1 form a herringbone ladder structure;
in the folded state, the movable leg 2 is folded onto the fixed leg 1.
It should be noted that the embodiment of the present invention provides a beam-pumping unit support, no matter when assembling or transporting, its fixed leg 1 and movable leg 2 are not separated all the time.
The pumping unit support provided by the embodiment of the utility model has the advantages that the movable supporting legs 2 are arranged to have foldable structures, so that the pumping unit support can be extended or folded according to actual needs, and when the pumping unit support needs to be assembled, the movable supporting legs 2 are directly extended to form a herringbone ladder structure (as shown in figure 1) with the fixed supporting legs 1; when transportation is required, the movable leg 2 is folded onto the fixed leg 1 to facilitate transportation (as shown in fig. 2). This beam-pumping unit support can alone use through operating the crane, and operating time is short, and staff low in labor strength need not many people and crane cooperation, has subdued the potential safety hazard.
In the above-described pumping unit support, the platform 3 may be a horizontal plate welded at the joint of the fixed leg 1 and the movable leg 2.
In view of the ease of use of the movable leg 2, the following exemplifies the structure of the movable leg 2 to be adapted:
in a possible embodiment, the fixed leg 1 and the movable leg 2 may be connected by means of a hinge, so that the movable leg 2 may be pivoted to some extent about the fixed leg 1. Meanwhile, small platforms are arranged at the connecting ends of the fixed supporting legs 1 and the movable supporting legs 2.
When in an extending state, the movable supporting leg 2 can rotate around the fixed supporting leg 1 anticlockwise to form a herringbone ladder structure, and the two small platforms are spliced to form a platform 3; when the foldable landing leg is folded, the movable landing leg 2 can rotate clockwise around the fixed landing leg 1, so that the two small platforms are separated, and meanwhile, the movable landing leg 2 is folded onto the fixed landing leg 1.
In another possible embodiment, as shown in fig. 1-2, it is possible to provide that the mobile leg 2 comprises a connecting portion 21 and a mobile portion 22; the first end of the connecting part 21 is fixedly connected with the fixed leg 1, and the second end of the connecting part 21 is movably connected with the movable part 22;
when in an extending state, the movable part 22 is fixedly connected with the connecting part 21 and forms a herringbone ladder structure with the fixed supporting leg 1;
in the folded state, the movable portion 22 is folded onto the fixed leg 1.
When the herringbone ladder is used, when the herringbone ladder is required to be assembled, the movable part 22 is stretched and fixedly connected with the connecting part 21, and a herringbone ladder structure is formed by the herringbone ladder and the fixed supporting legs 1; when transportation is required, the fixed part of the movable part 22 and the connecting part 21 is released, so that the movable part 22 is folded onto the fixed leg 1 for transportation.
It will be appreciated that the platform 3 is provided at the junction of the first end of the connecting portion 21 and the fixed leg 1, and that the first end of the connecting portion 21 and the fixed leg 1 may be connected by welding in order to make the structure more stable, and likewise, the platform 3 may be welded at the junction of the connecting portion 21 and the fixed leg 1.
It will also be appreciated that, since the first end of the connecting portion 21 is fixedly connected to the fixed leg 1, the length of the movable portion 22 may be made greater than the connecting portion 21 in view of the convenience of transportation. And in the extended state, the leg structure formed by fixedly connecting the movable part 22 and the connecting part 21 needs to be as long as the fixed leg 1.
In the pumping unit bracket, in order to facilitate the extension and contraction of the movable leg 2, one side of the connecting portion 21 and the movable portion 22 may be connected by a hinge, and the other opposite side may be connected by a bolt.
When the assembly is needed, the crane is used for hoisting the movable supporting leg 2, the movable part 22 of the movable supporting leg 2 rotates around the connecting part 21 through the hinge and is unfolded, and then the connecting part 21 and the movable part 22 are fixedly connected through a bolt on the other side opposite to the hinge, as shown in fig. 1; when transportation is required, the bolts are removed, the movable part 22 is not separated because it is hinged to the connecting part 21, and the movable part 22 is moved down and folded on the fixed leg 1 as shown in fig. 2.
For folding, the connecting portion 21 and the movable portion 22 may be hinged at the inner side and bolted at the outer side.
The hinge connection between the connecting portion 21 and the movable portion 22 is provided so that the movable portion 22 can rotate about the connecting portion 21. Specifically, a fixed pin 23 may be provided on the connecting portion 21 and a movable pin 24 may be provided on the movable portion 22 at the connection of the connecting portion 21 and the movable portion 22;
the fixed pin 23 is inserted into the movable pin 24 to allow the movable portion 22 to rotate about the connecting portion 21.
It will be appreciated that the fixed pin 23 and the movable pin 24 are inserted to form a hinge structure, so that the movable portion 22 can rotate about the connecting portion 21.
Further, as shown in fig. 3, it is possible to make fixing pin 23 include first tab 2301 and coupling shaft 2302, and movable pin 24 include second tab 2401 and coupling hole 2402;
fixed pin 23 is connected to connecting portion 21 by first tongue 2301, and movable pin 24 is connected to movable portion 22 by second tongue 2401;
the coupling shaft 2302 is inserted into the coupling hole 2402, thereby hinging the coupling part 21 with the movable part 22.
More specifically, as shown in fig. 3, first tongue 2301 of fixing pin 23 may be welded to the rear surface of connecting portion 21, connecting shaft 2302 is exposed from connecting portion 21, first tongue 2301 and connecting shaft 2302 have a convex configuration, and connecting shaft 2302 may be turned into a circular shaft shape to facilitate penetration of movable pin 24. The number of the movable pins 24 is two, the movable pin 24 may be an integral structure of the second tongue 2401 and the connecting hole 2402, the second tongue 2401 may be a cuboid, the connecting hole 2402 may be a cylinder, and a through hole is formed in the center of the cylinder for matching with the connecting shaft 2302 on both sides. Two movable pins 24 are inserted through the fixed pins 23 and then welded to the movable portion 22.
In the pumping unit bracket, in order to facilitate the fixed connection between the connecting part 21 and the movable part 22, a first connecting plate 25 is arranged on the connecting part 21 and a second connecting plate 26 is arranged on the movable part 22 at the joint of the connecting part 21 and the movable part 22;
the first and second connection plates 25, 26 are provided with corresponding bolt holes 27, the bolt holes 27 being for passing bolts.
When the assembly is needed, the movable supporting leg 2 is lifted by a crane, the movable part 22 rotates around the connecting part 21, the first connecting plate 25 and the second connecting plate 26 are aligned, and bolts are inserted into the bolt holes 27 and fastened, so that the assembly can be used. When transportation is required, the bolts in the bolt holes 27 are removed, and the movable legs 2 can be folded down as shown in fig. 3 without being separated because the movable pins 24 are connected to the fixed pins 23.
Specifically, the first connecting plate 25 may be a flat plate welded to one end of the connecting portion 21, and the second connecting plate 26 may be a flat plate welded to one end of the movable portion 22, and the first connecting plate 25 and the second connecting plate 26 may have the same shape so as to be aligned when assembled.
Wherein the number of bolt holes 27 may be one or more pairs. In order to make the connection of the movable portion 22 and the connecting portion 21 more secure, the number of the bolt holes 27 may be at least two pairs.
For example, as shown in fig. 1-2, the number of the bolt holes 27 may be 5, three pairs may be provided at the front end, and one pair may be provided at the left and right ends, respectively, so that the bolts are uniformly distributed to achieve a better fastening effect.
In the oil pumping machine support, in order to increase the strength of the oil pumping machine support, the fixed supporting leg 1 and the movable supporting leg 2 can be made of steel structures.
The above description is only for facilitating the understanding of the technical solutions of the present invention by those skilled in the art, and is not intended to limit the present invention. 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 (10)
1. A foldable pumping unit stand, comprising: the device comprises a fixed supporting leg (1), a movable supporting leg (2) connected with the fixed supporting leg (1), and a platform (3) arranged at the joint of the fixed supporting leg (1) and the movable supporting leg (2); characterized in that the movable leg (2) has a foldable structure,
when in an extending state, the movable supporting leg (2) and the fixed supporting leg (1) form a herringbone ladder structure;
when the folding state is carried out, the movable supporting leg (2) is folded to the fixed supporting leg (1).
2. Pumping unit support according to claim 1, characterized in that the movable leg (2) comprises a connecting portion (21) and a movable portion (22); the first end of the connecting part (21) is fixedly connected with the fixed supporting leg (1), and the second end of the connecting part (21) is movably connected with the movable part (22);
when in an extending state, the movable part (22) is fixedly connected with the connecting part (21) and forms a herringbone ladder structure with the fixed supporting leg (1);
when folded, the movable part (22) is folded onto the fixed leg (1).
3. Pumping unit support according to claim 2, characterized in that one side of the connection portion (21) and the movable portion (22) is connected by a hinge and the opposite side is connected by a bolt.
4. A beam-pumping unit support according to claim 3, characterized in that at the connection of the connection portion (21) and the movable portion (22), a fixed pin (23) is provided on the connection portion (21) and a movable pin (24) is provided on the movable portion (22);
the fixed pin (23) is inserted with the movable pin (24) so that the movable part (22) can rotate around the connecting part (21).
5. The pumping unit support according to claim 4, characterized in that the fixed pin (23) comprises a first tongue (2301) and a connecting shaft (2302), and the movable pin (24) comprises a second tongue (2401) and a connecting hole (2402);
the fixed pin (23) is connected to the connecting part (21) through the first tongue (2301), and the movable pin (24) is connected to the movable part (22) through the second tongue (2401);
the coupling shaft (2302) is inserted into the coupling hole (2402).
6. Pumping unit support according to claim 5, characterized in that said first tongue (2301) is welded on said connection portion (21); the second tongue (2401) is welded to the movable portion (22).
7. 4-pumping unit bracket according to claim 3, characterized in that at the junction of the connection portion (21) and the movable portion (22), a first connection plate (25) is provided on the connection portion (21), and a second connection plate (26) is provided on the movable portion (22);
corresponding bolt holes (27) are formed in the first connecting plate (25) and the second connecting plate (26), and the bolt holes (27) are used for penetrating bolts.
8. Pumping unit support according to claim 7, characterized in that the number of bolt holes (27) is at least two pairs.
9. Pumping unit support according to claim 1, characterized in that the platform (3) is a horizontal plate welded at the junction of the fixed leg (1) and the movable leg (2).
10. Pumping unit support according to claim 1, characterized in that the fixed leg (1) and the movable leg (2) are both of steel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773011.8U CN211648096U (en) | 2019-10-18 | 2019-10-18 | Foldable pumping unit support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921773011.8U CN211648096U (en) | 2019-10-18 | 2019-10-18 | Foldable pumping unit support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211648096U true CN211648096U (en) | 2020-10-09 |
Family
ID=72690762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921773011.8U Active CN211648096U (en) | 2019-10-18 | 2019-10-18 | Foldable pumping unit support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211648096U (en) |
-
2019
- 2019-10-18 CN CN201921773011.8U patent/CN211648096U/en active Active
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