CN202347004U

CN202347004U - Folding holder

Info

Publication number: CN202347004U
Application number: CN 201120509845
Authority: CN
Inventors: 刘德江
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-09
Filing date: 2011-12-09
Publication date: 2012-07-25
Anticipated expiration: 2021-12-09

Abstract

The utility model relates to a residue discharging tool for quickly grabbing and raking stalks and impurities in a methane tank. A folding holder consists of a clamp, a holding rod front section, a holding rod back section, a control line, a handle switch and a connecting device; the clamp is connected with the holding rod front section, and is connected with the holding rod back section through a connecting device; and one end of the control line is connected to the clamp, and the other end of the control line is connected to the handle switch at the rear end of the holder. By the technical scheme, when methane in a moveable cover-free methane tank is extracted, by adjusting an angle between the holding rod front section and the holding rod back section, the holder can be inserted to any part in the methane tank to clamp stalks, or can remove blockage in a radial pipeline in a pit. The utility model provides a clamping device capable of radially grabbing solids, and the clamping device is reasonable in design, simple in structure, easy to process, low in manufacturing cost and convenient to use.

Description

Collapsible clamper

Technical field

The present invention relates to grab fast in a kind of methane-generating pit the deslagging instrument of rake stalk, foreign material.

Technical background

Biogas can utilize ight soil, stalk, weeds, waste residue, waste material etc. on the spot as the energy in rural area, after fermentation; Both produced biogas, these waste materials also can be used as fertilizer, and because the degree height that becomes thoroughly decomposed makes fertilizer efficiency higher; Biogas raw materials such as ight soil by fermentation after, most parasitic ovums are killed, and can improve the rural health condition; Reduce the infection of disease, produce, live and brought outside many getting well to the peasant.But methane-generating pit in use for some time; Insert virgin material after need the natural pond slag being cleared up, methane-generating pit ability normal gas producing, slag difficult removing in natural pond is a major reason of its application of restriction; When cleaning methane-generating pit and municipal sewage pipe network; Run into methane-generating pit sometimes and do not have obturator in the removable cover on top, the cloudy well in city be stuck in the perpendicular horizontal well of vertical shaft in, can't reach the position and grasp the slag thing with the slag device of grabbing commonly used, the existing slag device of grabbing nearly all is to draw with lifting rope; Or the rigidity straight-bar can't be crooked, draw and get horizontal slag thing.

For example application number is that 200720117018.5 Chinese patent discloses a kind of grab type methane-generating pit and draws the slag device, and it comprises that being fixed with a left side closes bucket pivoted arm and right left side grab bucket and right grab bucket of closing on the bucket pivoted arm.During use, draw the lifting rope that is connected with three joints on the slag device, two joints close the bucket pivoted arm with a left side respectively and close the bucket pivoted arm with the right side and link to each other, control the folding of grabbing bucket through lifting rope the natural pond slag is drawn out.This equipment exists: 1. because lifting rope is not the rigidity structure, be difficult to the direction of control grab bucket; 2. lifting rope has three joints, uses inconvenient.

Other has application number is that 200610153360.0 Chinese patent discloses a kind of methane tank slag tapping equipment, comprises a mobile jib welding transverse slat, and two of transverse slat connects two risers with hinge respectively, and two risers and two dig box and also are articulated and connected.The center hinge that the bottom of a pull bar and two is dug in the middle of the box is joined, and in mobile jib, vertically moves.This slag tapping equipment is owing to be that the hand push pull bar is downward, digs box and opens and take the natural pond slag, and hand is pull bar upwards; Dig box and close, the gravity direction that digs natural pond slag in the box is with to open the thrust direction of digging box consistent, and to dig the direction of pull of box opposite with closure; Oversize when upwards carrying the natural pond slag owing to bar; Hand can not upwards haul pull bar always, digs the gravity of natural pond slag in the box and can open digging box, causes splashing of natural pond slag; This slag tapping equipment is a boxlike, is difficult to remove for natural pond slags such as the stalk of methane-generating pit upper surface, weeds.

Summary of the invention

The purpose of the utility model is to overcome the deficiency of prior art, provide a kind of reasonable in design, simple in structure, be easy to process, the clamping device that can radially grasp solid substance that cost is low, easy to use.

For realizing above-mentioned purpose, the utility model is realized through following technical scheme.The present invention is achieved in that collapsible clamper is by clip and holding rod leading portion and holding rod back segment, wire; Bat-handle switch, coupling device is formed, and clip is connected in the holding rod leading portion; Be connected through coupling device between the back segment, wire one end is connected on the clip, the other end is connected on the bat-handle switch of clamper rear end; Adopt technique scheme when extracting no removable cover stalk marsh gas pond, through the angle of two sections of adjustment holding rod front and back, clamper can be inserted into any position in the main pond; The gripping stalk, or in cloudy well, can draw the obturator of getting in the radial passage.

Description of drawings

Fig. 1 is this utility model front view

Fig. 2 is this utility model side-view

Fig. 3 is the synoptic diagram that this utility model is worked in methane-generating pit

Embodiment

Like Fig. 1, shown in Figure 2: collapsible clamper comprises that clip (1), holding rod leading portion (2), coupling device (4), holding rod back segment (5), wire (3), bat-handle switch (6) form.(1) be that two multiple tooth rakes connect to form; (11) be that (12) torsion spring between two rakes makes (1) be in open configuration; (2) (5) are the steel pipes of an external diameter 23cm hollow; (4) formed by the front end (41) that passes (2) (5) two sections, follower head (43) and stationary shaft (42), the brake control backguy of common motorcycle is used in (3), and the motorcycle pilot lever is adopted in (6).As shown in Figure 3; During use holding rod leading portion (2) holding rod back segment (5) is transferred to the angle that needs; Fixing through coupling device (4), clamper is goed deep into opening in the methane-generating pit (7) clip (1) aim at gripping object operating handle switch (6) pulling wire (3) and make clip clamp object to pull out in the pond then.

Claims

1. collapsible clamper is by clip and holding rod leading portion and holding rod back segment, wire; Bat-handle switch; Coupling device is formed, and it is characterized in that clip is connected in the holding rod leading portion, and is connected through coupling device between the back segment; Wire one end is connected on the clip, and the other end is connected on the bat-handle switch of clamper rear end.