CN201826816U

CN201826816U - Integral machine frame upright post for oil pumping unit

Info

Publication number: CN201826816U
Application number: CN2010205294314U
Authority: CN
Inventors: 卢耀祖; 徐劲仓
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-15
Filing date: 2010-09-15
Publication date: 2011-05-11
Anticipated expiration: 2020-09-15

Abstract

The utility model discloses an integral machine frame upright post for an oil pumping unit. The integral machine frame upright post comprises a plurality of single-section brackets which are superimposed vertically; the single-section brackets are assembled in a locked manner through bolts and flanges; each single-section bracket comprises four truss single pieces; the main upright post of one of the four truss single pieces is locked with an auxiliary upright post of another one of the four truss single pieces through a bolt and a flange; and the four truss single pieces are locked in sequence, so as to form the single-section bracket. As all parts of the integral machine frame upright post are connected in a locked manner through bolts and flanges, the integral machine frame upright post is convenient to disassemble and assemble.

Description

A kind of whole framework pillar of oil pumper

Technical field

The utility model relates to the pumping unit shelf field, particularly a kind of whole framework pillar of oil pumper.

Background technology

The open-air oil field operation that oil pumper is widely used in.Referring to Fig. 1, oil pumper comprises console 11, whole framework pillar 12 and lifting machine 13, and lifting machine 13 is arranged on the top of whole framework pillar 12, and during operation, 13 actions of console 11 control lifting machines are hung emersion ground with underground crude oil.

But this integral body framework pillar 12 is structure as a whole, and when equipment is installed and transport, is difficult to dismounting and assembling, brings difficulty to site operation.

The utility model content

Technical problem to be solved in the utility model provides a kind of whole framework pillar of oil pumper, and this integral body framework pillar is for convenience detach, easy to use.

The whole framework pillar of a kind of oil pumper of the utility model, described whole framework pillar is superposeed up and down by a plurality of single-unit supports, adopts bolt and flange locking mode to assemble between each single-unit support.

Preferably, described single-unit support is made up of 4 truss monolithics, and the secondary column of the head tree of one of them truss monolithic and another truss monolithic uses bolt and flange locking, and square column type single-unit support is formed in 4 truss monolithic order lockings.

Preferably, described truss monolithic comprises head tree, secondary column, horizontal web member, two diagonal web members, cross tube and sheer poles, wherein, head tree, secondary column, cross tube and sheer pole are formed a rectangular frame, horizontal web member is arranged on the centre of head tree and secondary column, and two diagonal web members are separately positioned on the upper and lower end position of the centre of head tree to secondary column.

Preferably, described head tree, secondary column, horizontal web member, two diagonal web members, cross tube and sheer poles are all by bolt and flange locking.

Preferably, head tree, secondary column, horizontal web member, diagonal web member use the angle steel material.

Preferably, Open Side Down for the angle steel of horizontal web member and diagonal web member.

Compared with prior art, the utility model embodiment has the following advantages: the various piece of the whole framework pillar of the utility model all adopts bolt to be connected with flange locking mode, for convenience detach and assembling.

Description of drawings

Fig. 1 is existing oil pumper schematic diagram;

Fig. 2 is each modular construction schematic diagram of the utility model truss monolithic;

Fig. 3 is the partial enlarged drawing of Fig. 2;

Fig. 4 is the utility model truss single chip architecture one schematic diagram;

Fig. 5 is another schematic diagram of the utility model truss single chip architecture;

Fig. 6 is the partial enlarged drawing of Fig. 5;

Fig. 7 is the utility model single-unit support one assembly drawing;

Fig. 8 is another assembly drawing of the utility model single-unit support;

Fig. 9 is whole framework pillar one assembly drawing;

Figure 10 is another assembly drawing of whole framework pillar;

Figure 11 is the partial enlarged drawing of Figure 10.

The specific embodiment

For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Referring to Fig. 2 and Fig. 3, each modular construction schematic diagram of the utility model truss monolithic is shown, truss monolithic 20 comprises head tree 21, secondary column 22, horizontal web member 23, two diagonal web members 24, cross tube 25 and sheer poles 26, wherein, head tree 21, secondary column 22, cross tube 25 and sheer pole 26 are formed a rectangular frame, horizontal web member 23 is arranged on the centre of head tree 21 and secondary column 22, and two diagonal web members 24 are separately positioned on the upper and lower end position of the centre of head tree 21 to secondary column 22.

Above-mentioned each parts all adopt bolt 27 and flange 28 modes to lock.Wherein head tree 21, secondary column 22, horizontal web member 23, diagonal web member 24 all use angle steel, and for preventing to cause steel tank ponding to cause the corrosion angle steel behind the rain, the opening of horizontal web member 23 and diagonal web member 24 angle steel is downward (seeing Fig. 4, Fig. 5 and Fig. 6) all.

Referring to Fig. 7 and Fig. 8,4 truss monolithic 20 order are combined, form single-unit support 30, during combination, the head tree 21 of a truss monolithic 20 uses bolt 27 and flange 28 lockings with the secondary column of another truss monolithic 20 22,4 truss monolithic 20 order lockings form square column type single-unit support 30.

Referring to Fig. 9, Figure 10 and Figure 11, the mounting flange 28 respectively in the outside of the head tree 21 of each single-unit support 30 superpose 4 single-unit supports 30 up and down, uses in the flange 28 of two adjacent single-unit supports 30 of bolt 27 insertions, 4 single-unit supports 30 are locked together, form whole framework pillar.

Like this, each whole framework pillar can be combined by the truss monolithic 20 of 16 same structures, and can be according to user's demand, the height of each truss monolithic 20 of appropriate design, thus control the height of whole framework pillar.

The various piece of the whole framework pillar of the utility model all adopts bolt 27 to be connected with flange 28 locking modes, for convenience detach and assembling.Like this, the user can assemble whole framework pillar at the scene, and very tall and big, heavy because of whole framework pillar, inconvenience is installed in the transportation that assembled on site can be avoided causing after the shop assembled.

More than the whole framework pillar of a kind of oil pumper provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.

Claims

1. the whole framework pillar of an oil pumper is characterized in that, described whole framework pillar is superposeed up and down by a plurality of single-unit supports, adopts bolt and flange locking mode to assemble between each single-unit support.

2. whole framework pillar as claimed in claim 1, it is characterized in that described single-unit support is made up of 4 truss monolithics, the secondary column of the head tree of one of them truss monolithic and another truss monolithic uses bolt and flange locking, square column type single-unit support is formed in 4 truss monolithic order lockings.

3. whole framework pillar as claimed in claim 1, it is characterized in that, described truss monolithic comprises head tree, secondary column, horizontal web member, two diagonal web members, cross tube and sheer poles, wherein, head tree, secondary column, cross tube and sheer pole are formed a rectangular frame, horizontal web member is arranged on the centre of head tree and secondary column, and two diagonal web members are separately positioned on the upper and lower end position of the centre of head tree to secondary column.

4. whole framework pillar as claimed in claim 3 is characterized in that, described head tree, secondary column, horizontal web member, two diagonal web members, cross tube and sheer poles are all by bolt and flange locking.

5. whole framework pillar as claimed in claim 3 is characterized in that, head tree, secondary column, horizontal web member, diagonal web member use the angle steel material.

6. whole framework pillar as claimed in claim 5 is characterized in that Open Side Down for the angle steel of horizontal web member and diagonal web member.