CN213015064U - Overhauling racking platform follow-up folding railing - Google Patents

Abstract

The utility model provides an overhaul racking platform follow-up turnover railing, which comprises a racking platform body, a monkey platform body, a turnover tongue platform, a tail railing, a tongue platform mast, a tongue platform turnover transverse rod, a monkey platform vertical rod and a tail connecting rod; wherein the turnover tongue platform is hinged with the monkey platform body; one end of the tongue platform mast is hinged with the turnover tongue platform, and the other end of the tongue platform mast is hinged with the turnover cross rod of the tongue platform; one end of the tongue table turnover cross rod is hinged with the table turnover cross rod, and the other end of the tongue table turnover cross rod is hinged with the monkey table cross rod; the lower end of the horizontal rod of the monkey board is hinged with the vertical rod of the monkey board, and the other end of the horizontal rod of the monkey board is hinged with the tail connecting rod; the monkey platform vertical rod is hinged on the monkey platform body, and the tail connecting rod is hinged with the tail railing. The utility model provides an overhaul racking platform follow-up turns over a railing for the folding and unfolding of racking platform railing need not manual intervention, has promoted overhaul operation degree of automation, especially improves the work efficiency when overhaul machine takes one's place or moves, reduces workman's operation intensity and factor of safety.

Description

Overhauling racking platform follow-up folding railing

Technical Field

The utility model relates to an oil workover rig operation instrument and equipment specifically relate to the workover rig racking platform that uses among the overhaul operation process.

Background

The oil field well repairing operation is an important component of the oil field production process, the major repair in the well repairing operation occupies a large proportion of the operation, along with the development of the well repairing technology, the major repair operation process is popularized and mechanized, the production efficiency is improved, the labor intensity is reduced, but some working procedures still need thermal assistance. The folding and unfolding of the railings of the racking platform in the well repairing machine in place or in the moving process needs manual intervention at present, the railings need to be erected or laid down by manually lifting a derrick in place or in the moving process, high-altitude operation is involved in the working process, the danger coefficient is large, the requirement on workers is high, the working time of the working procedure is long, and the working efficiency is reduced and the working cost is improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides an overhaul racking platform follow-up turns over a railing, the technical problem of rolling over a needs manual intervention that receive and releases of having solved racking platform railing has promoted overhaul operation degree of automation, especially improves the work efficiency when overhaul machine takes one's place or moves, reduces workman's operation intensity and factor of safety.

A follow-up turnover railing for an overhaul racking platform comprises a racking platform body, a monkey platform body arranged on the racking platform body, a turnover tongue platform hinged with the monkey platform body, a tongue platform mast with one end hinged with the turnover tongue platform, a tongue platform turnover transverse rod with one end hinged with the other end of the tongue platform mast, a monkey platform transverse rod hinged with the other end of the tongue platform turnover transverse rod, a monkey platform vertical rod hinged with the lower end of the monkey platform transverse rod, a tail connecting rod hinged with the upper end of the monkey platform transverse rod and a tail railing; the monkey platform vertical rod is hinged to the monkey platform body, and the tail connecting rod is hinged to the tail railing.

The folding tongue platform, the tongue platform mast, the tongue platform overturning cross rod and the monkey platform body form a first space parallelogram structure.

The integral structure can be integrally turned along with the turning of the turning tongue platform.

The monkey platform horizontal pole, the monkey platform montant reaches the monkey platform body constitutes a plurality of space parallelogram structures two.

The entire lay-flat can be made in accordance with the parallelogram features.

The monkey platform montant, afterbody connecting rod, monkey platform horizontal pole reaches a space parallelogram structure three is constituteed to the monkey platform stage body.

The first space parallelogram structure, the second space parallelogram structure and the third space parallelogram structure are in a mutually linked state; when the tail connecting rod is laid down, the monkey platform montant can also be laid down synchronously to space parallelogram structure one and space parallelogram structure two also can be laid down synchronously, thereby realize that all railings on the monkey platform are laid down.

The monkey platform montant is double-pin hole plate structure.

In the in-place state of all the railings, the motion state of the parallelogram structure is limited after the double pin holes are fixed; according to the mutual linkage state, the motion states of all the space parallelograms are limited, and the purpose of fixing the handrail in place is achieved.

The monkey platform vertical rod and the monkey platform cross rod are completely attached together after being laid down.

The height space is minimized after the falling.

Compared with the prior art, the utility model has the advantages of as follows and positive effect: the overhaul second floor monkey platform railing can be integrally laid down through linkage, the derrick does not need to be manually operated, and the moving efficiency and the operation positioning efficiency in the overhaul operation process are greatly increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.

Fig. 1 is an overall axonometric view of the working condition of the following turnover barrier in the embodiment of the utility model.

Fig. 2 is the whole side view of the working state of the following turnover railing in the embodiment of the present invention.

Fig. 3 is a side view of the tongue platform of the following turnover barrier in the working state of the embodiment of the present invention.

Fig. 4 is a side view of the following folding handrail in the embodiment of the present invention.

Fig. 5 is an axial view of the following folding handrail in the embodiment of the present invention.

Wherein the reference numerals are: 01. a racking platform body; 02. a monkey stand body; 03. folding the tongue platform; 04. a tail rail; 05. a tongue platform mast; 06. the tongue platform overturns the cross rod; 07. a horizontal bar of the monkey stand; 08. a monkey stand vertical bar; 09. the tail connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The patent provides a follow-up turnover railing for an overhaul racking platform, which comprises a racking platform body 01, a monkey platform body 02, a turnover tongue platform 03, a tail railing 04, a tongue platform mast 05, a tongue platform turnover transverse rod 06, a monkey platform transverse rod 07, a monkey platform vertical rod 08 and a tail connecting rod 09, as shown in fig. 1 and fig. 2; wherein the folding tongue table 03 is hinged with the monkey table body 02; one end of the tongue platform mast 05 is hinged with the turnover tongue platform 03, and the other end is hinged with the tongue platform turnover cross rod 06; the other end of the table turning cross rod 06 is hinged with the monkey table cross rod 07; the lower end of the horizontal rod 07 of the monkey platform is hinged with a vertical rod 08 of the monkey platform, and the other end is hinged with a tail connecting rod 09; the monkey platform vertical rod 08 is hinged on the monkey platform body 02, and the tail connecting rod 09 is hinged with the tail railing 04.

As shown in fig. 2, the folding tongue platform 03 is parallel to the tongue platform turning cross bar 06, and the tongue platform mast 05 is parallel to a connecting line formed by connecting hinge points on the right sides of the folding tongue platform 03 and the tongue platform turning cross bar 06, so as to form a first space parallelogram structure, the first parallelogram structure can be integrally folded along with the folding of the folding tongue platform 03, and the folded state is as shown in fig. 3.

As shown in fig. 2, the monkey cross bar 07 is parallel to the monkey platform 02, and the three monkey vertical bars 08 are parallel to each other in fig. 2, so that the monkey platform 02, the monkey cross bar 07 and the three monkey vertical bars 08 form a plurality of second spatial parallelogram structures when viewed from a side view, and can be integrally laid flat according to the characteristics of the parallelograms.

As shown in fig. 2, a spatial parallelogram structure iii is formed by the monkey vertical rods 08, the tail connecting rods 09, the monkey cross rods 07 and the monkey platform body 02. The first space parallelogram structure, the second space parallelogram structure and the third space parallelogram structure are in a mutually linked state; when tail connecting rod 09 fell, monkey platform montant 08 also can fall down in step, and space parallelogram structure one and space parallelogram structure two also can fall down in step to realize that all railings on the monkey platform are set level, the state after the railing is set level is shown in fig. 4.

As shown in fig. 2 and 3, the monkey stand vertical rod 08 is designed in a double-pin-hole plate type, and when all the railings are in place, the motion state of the parallelogram structure II is limited after the double pins are fixed, so that the motion state of all the space parallelograms is limited, and the purpose of fixing the railings in place is achieved.

As shown in fig. 4 and 5, after the monkey stand vertical rods 08 and the monkey stand horizontal rods 07 are laid down, the monkey stand vertical rods 08 and the monkey stand horizontal rods 07 can be completely attached to each other, thereby minimizing the height space after the laying down.

The utility model discloses an in a preferred embodiment, the utility model discloses a linkage of a plurality of parallelogram structures realizes that the whole of overhaul second floor platform monkey platform railing falls, can take one's place or the in-process of falling along with the derrick is automatic goes on, need not artificial intervention, has improved the work efficiency of overhaul operation greatly.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to make changes or modifications to equivalent implementations, but all those persons do not depart from the technical contents of the present invention, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (6)

1. The follow-up turnover railing for the overhaul racking platform is characterized by comprising a racking platform body, a monkey platform body arranged on the racking platform body, a turnover tongue platform hinged with the monkey platform body, a tongue platform mast hinged with the turnover tongue platform at one end, a tongue platform turnover transverse rod hinged with the other end of the tongue platform mast at one end, a monkey platform transverse rod hinged with the other end of the tongue platform turnover transverse rod at the other end, a monkey platform vertical rod hinged with the lower end of the monkey platform transverse rod, a tail connecting rod hinged with the upper end of the monkey platform transverse rod and a tail railing; the monkey platform vertical rod is hinged to the monkey platform body, and the tail connecting rod is hinged to the tail railing.

2. The overhaul two-storey platform follow-up folding handrail as claimed in claim 1, wherein the folding tongue platform, the tongue platform mast, the tongue platform turning cross bar and the monkey platform body form a first spatial parallelogram structure.

3. The follow-up folding handrail for the overhaul second floor platform as claimed in claim 2, wherein the monkey cross bar, the monkey vertical bar and the monkey platform body form a plurality of second space parallelogram structures.

4. The follow-up folding handrail for the overhaul second floor platform as claimed in claim 3, wherein the monkey platform vertical rods, the tail connecting rods, the monkey platform cross rods and the monkey platform body form a three-dimensional parallelogram structure.

5. The overhaul second floor follow-up folding rail as claimed in claim 4, wherein the monkey stand vertical rod is of a double-pin-hole plate type structure.

6. The follow-up folding handrail for the overhaul second floor platform as claimed in claim 5, wherein the monkey platform vertical rods and the monkey platform cross rods are completely attached together after being laid down.

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