CN201465359U

CN201465359U - Movably-assembled butt-rod beam pile frame

Info

Publication number: CN201465359U
Application number: CN2009201208177U
Authority: CN
Inventors: 计品华; 吴建华; 马鑫川; 陈斌
Original assignee: Huzhou Jinbo Electronic Technology Co Ltd
Current assignee: Huzhou Jinbo Electronic Technology Co Ltd
Priority date: 2009-05-22
Filing date: 2009-05-22
Publication date: 2010-05-12
Anticipated expiration: 2019-05-22

Abstract

A movably-assembled butt-rod beam pile frame is a portal pile frame formed by two supporting poles and a beam connected between the upper end sides of the two supporting poles, wherein the beam is a butt rod beam formed by connecting a plurality of butt rods together, and the supporting poles are plug-in assembled supporting poles. The movably-assembled butt-rod beam pile frame has the advantages of simple structure, convenient and fast disassembly and assembly, small size and light weight after disassembly and convenient transportation; the installation is firm and the assembly dimension can be flexibly adjusted, so that the standard examinations of various types and models of motor vehicles can be satisfied, therefore, the movably-assembled butt-rod beam pile frame is especially suitable for traffic and agricultural machinery administrations to provide road test service for various drivers in countryside.

Description

Movable assembled is to extension bar crossbeam pile frame

Technical field

The utility model relates to a kind of pile frame device in the driver pile examination equipment.

Background technology

Pile frame in the existing driver pile examination equipment is fixedly installed on the special-purpose examination place, it is normally by two columns that fix on the ground and be connected gantry shape pile frame that the crossbeam between the two root posts upper end constitutes, its structure is heavy, invest greatlyyer, and can not dismounting be transported to other interim examination place and use.

Summary of the invention

The purpose of this utility model provides a kind of movable assembled to extension bar crossbeam pile frame

Technical solution of the present utility model is: it is by two poles and is connected in gantry shape pile frame that two crossbeams between the pole upper end side constitute, described crossbeam by some to extension bar be connected and form to the extension bar crossbeam, pole is a grafting assembled pole.

The beneficial effects of the utility model are: simple in structure, convenient to disassembly, little, the light weight of dismounting back volume is convenient to the migration transportation; Install firm and can flexible package size, thereby can satisfy the standard examination of the motor vehicles of various classifications, model, be particularly suitable for traffic, farm machinery management department goes to the countryside and examines service for all kinds of drivers carry out stake.

Description of drawings

Fig. 1 is a general structure synoptic diagram of the present utility model.

Fig. 2 is of the present utility model to extension bar crossbeam assembly structure synoptic diagram.

Fig. 3 is a grafting assembled branching rod structure synoptic diagram of the present utility model.

Embodiment

The utility model is described in further detail with embodiment below in conjunction with accompanying drawing.

Extension bar crossbeam 2 is linked into an integrated entity by active connection 3 to extension bar 7 by three, one in the middle of wherein being installed on is provided with fixed stake bar hanged hook 4 bottom extension bar, what be positioned at both sides then is respectively equipped with the horizontal sliding bar 5 that parallels with crossbeam to the extension bar bottom, and the stake bar that is socketed with slip and positioning and fixing on horizontal sliding bar 5 hangs locating piece 6.The active connection 3 of present embodiment adopts the loose-leaf anchor ear of being made up of last lower jaw 9 and set bolt 8.Grafting assembled pole 1 is made of the base 14, king-rod and the right angle trigonometry frame 10 that have the lift adjustment screw 15 of regulating the base levelness, king-rod can be single bar or is socketed to form by several sections bars, the angular pole always of right angle trigonometry frame 10 and the upper end of king-rod are matched, and another straight horizontal angular pole is then matched with an end of crossbeam 2.The present embodiment king-rod is the pipe bar, and form by last sections pipe bar 12 and following sections pipe bar 13, last sections pipe bar 12 two ends are equipped with undergauge shank 11, and the lower end of sections pipe bar 13 is provided with undergauge shank 11 down, the last undergauge shank 11 of last sections pipe bar 12 plugs with the vertical rod lower end of right angle trigonometry frame 10, undergauge shank 11 plugs with the upper end of following sections pipe bar 13 down, and 11 vertical pins with base 14 of undergauge shank of following sections pipe bar 13 lower ends plug.

Claims

1. a movable assembled is to extension bar crossbeam pile frame, be by two poles and be connected in gantry shape pile frame that two crossbeams between the pole upper end side constitute, it is characterized in that described crossbeam (2) by some to extension bar (7) be connected and form to the extension bar crossbeam, pole (1) is a grafting assembled pole.

2. press the described movable assembled of claim 1 to extension bar crossbeam pile frame, it is characterized in that described the extension bar crossbeam being linked into an integrated entity by active connection (3) to extension bar (7) by three, one in the middle of wherein being installed on is provided with fixed stake bar hanged hook (4) bottom extension bar, what be positioned at both sides then is respectively equipped with the horizontal sliding bar (5) that parallels with crossbeam to the extension bar bottom, and the stake bar that is socketed with slip and positioning and fixing on horizontal sliding bar (5) hangs locating piece (6).

By the described movable assembled of claim 2 to extension bar crossbeam pile frame, it is characterized in that the loose-leaf anchor ear of lower jaw (9) and set bolt (8) composition in described active connection (3) employings.

4. press the described movable assembled of claim 1 to extension bar crossbeam pile frame, it is characterized in that described pole (1) is made of base (14), king-rod and right angle trigonometry frame (10), king-rod can be single bar or is socketed to form by several sections bars, the angular pole always of right angle trigonometry frame (10) and the upper end of king-rod are matched, and another straight horizontal angular pole is then matched with an end of crossbeam (2).

5. press the described movable assembled of claim 4 to extension bar crossbeam pile frame, it is characterized in that king-rod is the pipe bar, and form by last sections pipe bar (12) and following sections pipe bar (13), last sections pipe bar (12) two ends are equipped with undergauge shank (11), following sections pipe bar (13) lower end is provided with undergauge shank (11), the last undergauge shank (11) of last sections pipe bar (12) plugs with the vertical rod lower end of right angle trigonometry frame (10), the upper end of following undergauge shank (11) and following sections pipe bar (13) plugs, and the undergauge shank (11) of following sections pipe bar (13) lower end then plugs with the vertical pin of base (14).

6. press the described movable assembled of claim 4 to extension bar crossbeam pile frame, it is characterized in that base (14) is provided with the lift adjustment screw (15) of regulating the base levelness.