CN107320941A

CN107320941A - Graticule spreads grey cylinder

Info

Publication number: CN107320941A
Application number: CN201710529688.6A
Authority: CN
Inventors: 陈烁
Original assignee: 陈烁
Current assignee: SHANDONG TIANHOU NEW MATERIAL TECHNOLOGY Co.,Ltd.
Priority date: 2017-07-02
Filing date: 2017-07-02
Publication date: 2017-11-07
Anticipated expiration: 2037-07-02
Also published as: CN107320941B

Abstract

Grey cylinder is spread the invention discloses a kind of graticule, it belongs to construction equipment field, it can conveniently mark a variety of wirings.It includes grey cylinder, handle, notch is provided with the handle, one shaft is that the lower end of connecting rod is extended downwardly into by notch and is articulated on the lower frame of handle, the upper end of connecting rod is connected with a pressing plate, it is under pressing plate and overhanging to the left that one shaft is that pressure arm is also connected to, and the clip clamping of a V-arrangement is between connecting rod and the lower frame of handle；The grey cylinder and handle are articulated in the suitable for reading of grey cylinder, and the lower mouth of grey cylinder is made to be stretched out shape and reduce bore as cylinder mouth to the left, are equipped with dividing plate grey cylinder is built-in；One shaft is that restrictor bar is extended downwardly into and is connected with a brake lining in a mouth, being machined with cylinder mouth under brake lining on tube wall can be by the sluice gate of brake lining, one shaft-like depression bar is movable to be connected between restrictor bar and the external end head of pressure arm, meanwhile, two holder devices are in the outside wall surface of grey cylinder lower-left.The design is applied to the occasions such as construction site.

Description

Graticule spreads grey cylinder

Technical field

Engineering construction apparatus of the present invention is relevant, specifically refers to a kind of graticule and spreads grey cylinder.

Background technology

Cloth chain-dotted line on the ground, which is frequently necessary to, in the work such as building engineering construction and farming operation arrangement thinks next The process such as break ground of step is ready work, and a kind of conventional mode is the ashes using white（Pulverized limestone or talcum Powder）Trickled down, shaken off or chemical solution is cast through kettle class container by human hand crawl, the unrestrained mode of human hand crawl needs frequently Lower waist, can make point-like by wiring, and the mode shaken off makes it difficult for wiring uniform, and the mode cast is then cumbersome and is only suitable for Continuous wire, and in fact, continuous line, spaced dotted lines be all it is conventional must selection, above-mentioned all modes show It so there is not enough very worth improvement.

The content of the invention

The purpose of the present invention is to provide a kind of graticule to spread grey cylinder, the problem of it can be very good to solve foregoing.

The content of technical solution of the present invention is as follows：It includes grey cylinder, handle, and the handle is in the upper left edge position of its frame shape Notch is provided with, a shaft tiltedly stood to upper left the i.e. lower end of connecting rod extends downwardly into the lower frame for being articulated in handle by notch On, the upper end of connecting rod is connected with a pressing plate, a shaft be pressure arm be also connected under pressing plate by its right-hand member and by its left end to The left side of handle is overhanging, and the clip clamping of a V-arrangement is between connecting rod and the lower frame of handle；The connection of the grey cylinder and handle is The suitable for reading i.e. plus at grey mouth of grey cylinder is articulated in by bearing pin, grip frame, what the lower mouth of grey cylinder did camber gradually stretches out shape simultaneously to the left Reducing bore turns into cylinder mouth, device has left and right height all two pieces of dividing plates straggly on barrel below the intracavitary of grey cylinder；One is shaft-like Thing is that restrictor bar extends downwardly into the brake lining matched in a mouth with one and cylinder mouth internal bore profile by the hole of cylinder mouth upper tube wall and is connected, lock Be machined with cylinder mouth under piece on tube wall can by the sluice gate of brake lining, the upper end for being connected to restrictor bar of a shaft-like depression bar activity with Between the pressure arm external end head of top handle part, meanwhile, two shaft-like holder devices are in the outside wall surface of grey cylinder lower-left.

The beneficial effects of the invention are as follows：A kind of specific purpose tool is provided for construction line, it can conveniently mark disconnected Continuous or continuous a variety of wirings.

Brief description of the drawings：

Fig. 1 is the half-sectional front view that the design spreads grey cylinder（Brake lining closes situation during cylinder mouth, is inoperative shape in closed state State）.

Fig. 2 is that brake lining moves down the situation for opening cylinder mouth by the sluice gate under it（Open mode is working condition）.

Fig. 3 is a kind of situation schematic diagram that the design is in charging（Now handle part pivots an angle of 90 degrees and dodged completely backward Open that grey cylinder is suitable for reading plus grey mouth）.

In each figure, 1 is handle, and 2 be grip frame, and 3 be grey cylinder, and 4 be dividing plate, and 5 be cylinder mouth, and 6 be brake lining, and 7 be restrictor bar, and 8 be pressure Bar, 9 be pressure arm, and 10 be pressing plate, and 11 be connecting rod, and 12 be shell fragment, and 13 is add grey mouth, and 14 be sluice gate, and 15 be support.

Embodiment：

The design is described further below in conjunction with the accompanying drawings.

As shown in Figure 1, Figure 2, Figure 3 shows, the design includes grey cylinder 3, handle 1, and the handle 1 is in the upper left edge position of its frame shape Notch is provided with, a shaft tiltedly stood to upper left the i.e. lower end of connecting rod 11 extends downwardly into the lower frame for being articulated in handle by notch On, the upper end of connecting rod is connected with a pressing plate 10, and a shaft is that pressure arm 9 is also connected under pressing plate by its right-hand member and by its left end Overhanging to the left side of handle, the shell fragment 12 of a V-arrangement is connected between connecting rod 11 and the lower frame of handle, the support that it can be elastic Play connecting rod 11, the connection so combined, pushing pressing plate 10 can then drive the left end of pressure arm 9 to make lower shifting movement, as shown in Figure 1, Figure 2 institute Show, the elastic force of shell fragment again can be so that pressing plate, connecting rod, pressure arm set back after loosing one's grip；The connection of the grey cylinder 3 and handle is logical Cross bearing pin, grip frame 2 and be articulated in the suitable for reading i.e. plus at grey mouth 13 of grey cylinder, what the lower mouth of grey cylinder 3 did camber gradually stretches out shape to the left And bore is reduced as cylinder mouth 5, it so then can more easily observe the outer of ashes and spread accurately to connect up；In the intracavitary of grey cylinder Device has left and right height all two pieces of dividing plates 4 straggly on the barrel of lower section, and they can carry the weight of ashes in grey cylinder to subtract Pressure of the light ashes to cylinder mouth position so that wiring operations are more smooth；One shaft is upper tube wall of the restrictor bar 7 by cylinder mouth 5 Hole extends downwardly into the brake lining 6 matched in a mouth with one and cylinder mouth internal bore profile and is connected, and is processed under the cylinder mouth under brake lining on tube wall Having can be by the sluice gate 14 of brake lining, and when restrictor bar is moved down, it can drive brake lining while moving down, and brake lining can be passed downwardly through under sluice gate 14 Move on under a mouth to open cylinder mouth endoporus completely by ashes, also brake lining can be driven to move up the envelope that sets back conversely, restrictor bar is moved up Block a mouth and close ashes；The pressure arm 9 of the upper end and top handle part that are connected to restrictor bar 7 of the one shaft-like activity of depression bar 8 External end head between, meanwhile, two shaft-like supports 15 are installed in the outside wall surface of grey cylinder lower right, they with cylinder mouth below altogether Whole device, which can be supported, with three strong points formed in a plane puts and add ashes to facilitate；It is specifically used When, 1, handle of holding spreads grey cylinder and is moved to working face（Usually with the place of chi line measurement demarcation）The cylinder of grey cylinder will be spread in top Mouth bit alignment starts at line, and then operation pushes pressing plate 10, as aforementioned platens can drive pressure arm 9, depression bar 8 to move down and drive Restrictor bar 7, brake lining 6 also move down opening cylinder mouth completely and start to spread out ashes, and interrupted or continuous ashes will spread lower formation grey-way Line operation is carried out, it is necessary to then unclamp pressing plate when closing, the elastic force of shell fragment can upspring the connection such as connecting rod, pressing plate combiner most Brake lining, which sets back, at last blocks a mouth, completes to close.The design provides a kind of specific purpose tool for construction line, and it is convenient Efficiently line function provides help for construction working.

Claims

1. a kind of graticule spreads grey cylinder, it includes grey cylinder, handle, it is characterized in that the handle is provided with the upper left edge position of its frame shape Notch, the lower end of an i.e. connecting rod of the shaft tiltedly stood to upper left is extended downwardly into by notch to be articulated on the lower frame of handle, even The upper end of bar is connected with a pressing plate, and a shaft is that pressure arm is also connected under pressing plate by its right-hand member and by its left end to handle Left side is overhanging, and the clip clamping of a V-arrangement is between connecting rod and the lower frame of handle；The connection of the grey cylinder and handle is by pin Axle, grip frame are articulated in the suitable for reading of grey cylinder and added at grey mouth, and the lower mouth of grey cylinder does gradually stretching out shape to the left and reducing mouth for camber Footpath turns into cylinder mouth, device has left and right height all two pieces of dividing plates straggly on barrel below the intracavitary of grey cylinder；One shaft is lock Bar extends downwardly into the brake lining matched in a mouth with one and cylinder mouth internal bore profile by the hole of cylinder mouth upper tube wall and is connected, under brake lining Being machined with cylinder mouth on tube wall can be by the sluice gate of brake lining, the upper end for being connected to restrictor bar of a shaft-like depression bar activity and top hand Between the pressure arm external end head of shank position, meanwhile, two shaft-like holder devices are in the outside wall surface of grey cylinder lower-left.