CN107320941B

CN107320941B - Graticule spreads grey cylinder

Info

Publication number: CN107320941B
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: 2019-01-04
Anticipated expiration: 2037-07-02
Also published as: CN107320941A

Abstract

The invention discloses a kind of graticules to spread grey cylinder, it belongs to construction equipment field, it, which can be convenient, efficiently marks a variety of wirings.It includes grey cylinder, handle, notch is provided on the handle, one shaft, that is, connecting rod lower end is extended downwardly on the lower frame for being articulated in handle by notch, the upper end of connecting rod is connected with a pressing plate, one shaft, that is, pressure arm is also connected under pressing plate and overhanging to the left, and the clip clamping of a V-arrangement is between connecting rod and the lower frame of handle；The ash cylinder is articulated in the suitable for reading of grey cylinder with handle, and the lower mouth of grey cylinder, which is made into, to be stretched out shape to the left and reduce bore as cylinder mouth, and dress is equipped with partition in grey cylinder；One shaft, that is, restrictor bar, which extends downwardly into, to be connect in a mouth with a brake lining, being machined on tube wall under cylinder mouth under brake lining can be by the sluice gate of brake lining, one rod-shaped compression 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 suitable for the occasions such as construction site.

Description

Graticule spreads grey cylinder

Technical field

Engineering construction apparatus of the present invention is related, in particular to a kind of graticule spreads grey cylinder.

Background technique

Building engineering construction and farming operation arrange etc. be frequently necessary in work on the ground cloth chain-dotted line to be next The processes such as break ground of step are ready work, and a kind of common mode is ashes (pulverized limestone or the talcum using white Powder) it trickled down, shaken off or chemical solution is cast through pot class container by manpower crawl, the unrestrained mode of manpower crawl needs frequently Lower waist, wiring can be made into it is dotted, the mode shaken off make it difficult for wiring uniformly, the mode cast is then cumbersome and is only suitable for It is continuous linear, and in fact, continuous scribing line, spaced dotted lines be all it is common must selection, above-mentioned all modes are aobvious So there is insufficient very worth improvement.

Summary of the invention

The purpose of the present invention is to provide a kind of graticule to spread grey cylinder, it can be very good to solve the problems, such as aforementioned.

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 It is provided with notch, 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, one shaft, that is, pressure arm be also connected under pressing plate by its right end 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 ash cylinder and the connection of handle are The suitable for reading i.e. plus at grey mouth of grey cylinder is articulated in by pin shaft, grip frame, and what the lower mouth of grey cylinder did camber gradually stretches out shape simultaneously to the left Reducing bore becomes cylinder mouth, two pieces of partitions that device has left and right height all straggly on the intracavitary lower section barrel of grey cylinder；One is rod-shaped Object, that is, restrictor bar extends downwardly into the brake lining to match in a mouth with one and cylinder mouth internal bore profile by the hole of cylinder mouth upper tube wall and connect, lock Be machined on tube wall under cylinder mouth under piece can by the sluice gate of brake lining, a rod-shaped movable upper end for being connected to restrictor bar of compression bar with Between the pressure arm external end head of top handle part, meanwhile, two rod-shaped holder devices are in the outside wall surface of grey cylinder bottom right.

The beneficial effects of the present invention are: for construction scribing line a kind of specific purpose tool is provided, it can be convenient efficiently mark it is disconnected Continuous or continuous a variety of wirings.

Detailed description of the invention:

Fig. 1 be the design spread grey cylinder half-sectional front view (brake lining close cylinder mouth when the case where, be in closed state, that is, inoperative State).

Fig. 2 is the case where brake lining moves down opening cylinder mouth by the sluice gate under it (opening state i.e. working condition).

Fig. 3 is that (handle part pivots an angle of 90 degrees backward and dodges completely a kind of situation schematic diagram of the design in charging at this time 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 partition, 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 elastic slice, and 13 is add grey mouth, and 14 be sluice gate, and 15 be bracket.

Specific embodiment:

The design is described further with reference to the accompanying drawing.

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 It is provided with notch, 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 one shaft, that is, pressure arm 9 is also connected under pressing plate by its right end and by its left end Overhanging to the left side of handle, the elastic slice 12 of a V-arrangement is connected between connecting rod 11 and the lower frame of handle, the support that it can be elastic Connecting rod 11 is played, the connection so combined, pushing pressing plate 10 then will drive the lower shifting movement of left end work of pressure arm 9, institute as shown in Figure 1, Figure 2 Show, the elastic force of elastic slice can make pressing plate, connecting rod, pressure arm set back again after loosing one's grip；The connection of the ash cylinder 3 and handle is logical Cross pin shaft, grip frame 2 is 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 be routed；In the intracavitary of grey cylinder Two pieces of partitions 4 that device has left and right height all straggly on the barrel of lower section, they can carry the weight of ashes in grey cylinder to subtract Light ashes is to the pressure of cylinder mouth position, so that wiring operations are more smooth；One shaft, that is, restrictor bar 7 passes through the upper tube wall of cylinder mouth 5 Hole extends downwardly into the brake lining 6 to match in a mouth with one and cylinder mouth internal bore profile and connect, and processes on tube wall under the cylinder mouth under brake lining Having can be by the sluice gate 14 of brake lining, and when restrictor bar moves down, it will drive brake lining while moving down, and brake lining can pass downwardly through under sluice gate 14 It moves on to fully open a mouth inner hole by ashes under a mouth, conversely, restrictor bar moves up and also will drive brake lining and move up the envelope that sets back It blocks a mouth and closes ashes；The pressure arm 9 of one rod-shaped the compression bar 8 movable upper end for being connected to restrictor bar 7 and top handle part External end head between, meanwhile, two rod-shaped brackets 15 are installed in the outside wall surface of grey cylinder lower right, they and cylinder mouth are below altogether Whole device can be supported with three supporting points formed in a plane to facilitate storing and ashes is added；It is specifically used When, holding 1, handle spreads grey cylinder and is moved to the cylinder that grey cylinder will be spread in working face (usually with the place of ruler line measurement calibration) top The alignment of mouth position starts at scribing line, and then operation pushes pressing plate 10, as aforementioned platens will drive pressure arm 9, compression bar 8 moves down and drive Restrictor bar 7, brake lining 6, which also move down, to be fully opened a mouth and starts to spread out that ashes is interrupted or continuous ashes will spread lower formation grey-way Scribing line operation is carried out, pressing plate is then unclamped when needing to close, the elastic force of elastic slice can bounce 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 scribing line, it is convenient Function of efficiently crossing 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 in the upper left edge position of its frame shape The lower end of notch, an i.e. connecting rod of the shaft tiltedly stood to upper left is extended downwardly on the lower frame for being articulated in handle by notch, even The upper end of bar is connected with a pressing plate, and one shaft, that is, pressure arm is also connected under pressing plate and by its left end to handle by its right end 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 ash cylinder and handle is to pass through pin Axis, grip frame are articulated in the suitable for reading of grey cylinder and add at grey mouth, and the lower mouth of grey cylinder does gradually stretching out shape to the left and reducing mouth for camber Diameter becomes cylinder mouth, two pieces of partitions that device has left and right height all straggly on the intracavitary lower section barrel of grey cylinder；One shaft, that is, lock Bar extends downwardly into the brake lining to match in a mouth with one and cylinder mouth internal bore profile by the hole of cylinder mouth upper tube wall and connect, under brake lining Being machined on tube wall under cylinder mouth can be by the sluice gate of brake lining, a rod-shaped movable upper end for being connected to restrictor bar of compression bar and top hand Between the pressure arm external end head of shank position, meanwhile, two rod-shaped holder devices are in the outside wall surface of grey cylinder bottom right.