CN208206540U - A kind of powdered material sampling device in concrete production - Google Patents

Abstract

The utility model discloses the powdered material sampling devices in a kind of concrete production, including vertical plate and cross bar, the front surface left pivot movement of the vertical plate is connected with the first rotary shaft, the second rotary shaft is rotatably connected on the right side of the front surface of the vertical plate, the lateral wall rear end of first rotary shaft is fixedly connected with one end of clockwork spring, and the other end of clockwork spring is fixedly connected on the front surface of vertical plate, it is fixedly connected to plectane in the middle part of the lateral wall of first rotary shaft and the second rotary shaft, the front end of first rotary shaft and the second rotary shaft is fixedly connected to brace.Powdered material sampling device in the concrete production, pass through the cooperation of clockwork spring, magnet and iron block, it solves the sample in powder to need that manually collection box is extend into powder to sample, powder is easy to cause to damage to manpower, and the problem of cannot the powder of different location being sampled, reduce working efficiency simultaneously.

Description

A kind of powdered material sampling device in concrete production

Technical field

The utility model relates to the powdered material sampling device technical field in concrete production, specially a kind of concrete production In powdered material sampling device.

Background technique

Concrete is that dosage is most in the world at present, the most widely used construction material manually prepared.With economy It continues to develop, rapidly, infrastructure construction amount is growing on and on for Building Trade in China development, and concrete is used as modern construction engineering One of maximum construction material is measured, the demand of concrete is advanced by leaps and bounds.Especially high-performance of the super high-rise building to concrete It is required that such as super high pump-conveying property, high-strength and high performance and the features such as self-compacting ability, need by a large amount of lab scale, repeatedly in Examination, so that satisfactory concrete mix is designed, but collection box is manually extend into powder by the sample needs in powder It is sampled in material, powder is easy to cause to damage to manpower, and cannot be sampled simultaneously to the powder of different location, reduces work Make efficiency.

Utility model content

The purpose of this utility model is to provide the powdered material sampling devices in a kind of concrete production, to solve above-mentioned background The problem of being proposed in technology.

To achieve the above object, the utility model provides the following technical solutions: the powder sampling in a kind of concrete production Device, including vertical plate and cross bar, the front surface left pivot movement of the vertical plate are connected with the first rotary shaft, the front surface of the vertical plate Right side is rotatably connected to the second rotary shaft, and the lateral wall rear end of first rotary shaft is fixedly connected with one end of clockwork spring, And the other end of clockwork spring is fixedly connected on the front surface of vertical plate, in the lateral wall of first rotary shaft and the second rotary shaft Portion is fixedly connected to plectane, and the front end of first rotary shaft and the second rotary shaft is fixedly connected to brace, described in two The top of brace is respectively hinged at the left and right ends of cross bar, and the upper surface of the vertical plate is fixedly connected with handle, the plectane Front and rear surfaces are fixedly connected to upright bar, and the bottom end of two upright bars is fixedly installed with collection box, the front surface of the vertical plate The left and right sides is fixedly installed with plate, and the left surface of collection box is fitted closely with plate, on the downside of the right surface of the plate Through-hole is offered, the left end of the through-hole is fixedly connected with baffle, is fixedly connected with magnet on the right side of the top of the through-hole, institute The left surface bottom end for stating collection box is fixedly connected with iron block, and iron block and magnet absorption connect, and the left surface of the iron block is solid Surely it is connected with corner block, and iron block and corner block are plugged into the inside of through-hole.

Preferably, the inside upper surface of the collection box is fixedly connected with cord, and the lower end of the cord is fixedly connected with Spherical hairbrush.

Preferably, the lateral wall of the handle is equipped with anti-slip layer.

Preferably, the lower surface of two vertical plates has been respectively fixedly connected with sawtooth blade.

Compared with prior art, the utility model has the beneficial effects that the powdered material sampling device in the concrete production, leads to The cooperation of clockwork spring, magnet and iron block is crossed, cross bar is pressed, cross bar drives two plectanes, upright bar and collection box to revolve counterclockwise Turn, be lifted up cross bar until resetting, powder is collected into inside and connects iron block and magnet absorption by such collection box, is mentioned It pulls handle to storage area and presses the cross bar powder in two collection boxes is placed into storage area spare, convenient artificial acquisition, again Two collection boxes are to work at the same time, and such worker can be sampled the powder of different location, improve work task efficiency, It solving the sample in powder to need that manually collection box is extend into powder to sample, powder is easy to cause to damage to manpower, and And the problem of cannot the powder of different location being sampled, reduce working efficiency simultaneously, meet the use demand of user.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

In figure: 1, vertical plate, the 2, first rotary shaft, the 3, second rotary shaft, 4, clockwork spring, 5, plectane, 6, brace, 7, cross Bar, 8, handle, 9, upright bar, 10, collection box, 11, plate, 12, through-hole, 13, baffle, 14, magnet, 15, iron block, 16, triangle Block, 17, cord, 18, spherical hairbrush, 19, anti-slip layer, 20, sawtooth blade.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Referring to Fig. 1, the utility model provides a kind of technical solution: the powdered material sampling device in a kind of concrete production, Including vertical plate 1 and cross bar 7, the front surface left pivot movement of vertical plate 1 is connected with the first rotary shaft 2, rotation on the right side of the front surface of vertical plate 1 It is connected with the second rotary shaft 3, the lateral wall rear end of the first rotary shaft 2 is fixedly connected with one end of clockwork spring 4, and clockwork spring 4 other end is fixedly connected on the front surface of vertical plate 1, and clockwork spring 4 can be convenient the reset of brace 6 here, time saving and energy saving, and first It is fixedly connected to plectane 5 in the middle part of the lateral wall of rotary shaft 2 and the second rotary shaft 3, the first rotary shaft 2 and the second rotary shaft 3 Front end is fixedly connected to brace 6, and the top of two braces 6 is respectively hinged at the left and right ends of cross bar 7, the upper surface of vertical plate 1 It is fixedly connected with handle 8, the front and rear surfaces of plectane 5 are fixedly connected to upright bar 9, and the bottom end of two upright bars 9 is fixedly installed with receipts Collect box 10, the left end of this column collection box 10 is opening, can be convenient and is sampled to powder, at left and right sides of the front surface of vertical plate 1 It is fixedly installed with plate 11, and the left surface of collection box 10 is fitted closely with plate 11, is opened up on the downside of the right surface of plate 11 There is through-hole 12, the left end of through-hole 12 is fixedly connected with baffle 13, is fixedly connected with magnet 14 on the right side of the top of through-hole 12, here Magnet 14 is identical with the length of through-hole 12 with the length of iron block 15, convenient for rigid after magnet 14 and the absorption connection of iron block 15 The left end of collection box 10 can be sealed with plate 11 well, the left surface bottom end of collection box 10 is fixedly connected with iron block 15, and iron Block 15 and the absorption of magnet 14 connect, and the left surface of iron block 15 is fixedly connected with corner block 16, and iron block 15 and corner block 16 are inserted It is connected to the inside of through-hole 12.

Spherical hairbrush 18 is allowed to be purged the remaining powder of 17 inner sidewall of collection box specifically, shaking collection box 17, The powder of 17 internal residual of collection box is removed for convenience, the inside upper surface of collection box 10 is fixedly connected with cord 17, carefully The lower end of rope 17 is fixedly connected with spherical hairbrush 18.

Specifically, slipping phenomenon occurs for hand when lifting handle 8 in order to prevent, the lateral wall of handle 8 is equipped with anti-slip layer 19。

Specifically, the lower surface of two vertical plates 11 is fixed respectively for the ease of two vertical plates 11 are inserted into powder It is connected with sawtooth blade 20.

Working principle: when being sampled to the powder in concrete production, a hand holds handle 8, another hand hand It holds cross bar 7 and presses cross bar 7, cross bar 7 drives brace to overturn against 6 hour hands, rotation of the clockwork spring 4 in the first rotary shaft 2 at this time Lower stretching, the first rotary shaft 2 and the second rotary shaft 3 drive two plectanes 5, upright bar 9 and collection box 10 to rotate counterclockwise, by handle Two plates 11 and sawtooth blade 20 are pressed into powder by hand 8, are lifted up cross bar 7, since the contraction of clockwork spring 4 is made With cross bar 7 resets, and powder is collected into inside and connects iron block 15 and the absorption of magnet 14 by such collection box 10, receives at this time Collection box 10 and the right surface of plate 11 fit closely, and then lift-pull handle 8 to storage area and press cross bar 7 for two collection boxes 10 It is spare that interior powder is placed into storage area, convenient artificial acquisition, and because two collection boxes 10 are to work at the same time, such worker can It is sampled with the powder to different location, improves work task efficiency.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. the powdered material sampling device in a kind of concrete production, including vertical plate (1) and cross bar (7), it is characterised in that: the vertical plate (1) front surface left pivot movement is connected with the first rotary shaft (2), is rotatably connected to second on the right side of the front surface of the vertical plate (1) The lateral wall rear end of rotary shaft (3), first rotary shaft (2) is fixedly connected with one end of clockwork spring (4), and clockwork spring (4) the other end is fixedly connected on the front surface of vertical plate (1), the lateral wall of first rotary shaft (2) and the second rotary shaft (3) Middle part is fixedly connected to plectane (5), and the front end of first rotary shaft (2) and the second rotary shaft (3) is fixedly connected to tiltedly Bar (6), the top of two braces (6) are respectively hinged at the left and right ends of cross bar (7), and the upper surface of the vertical plate (1) is solid Surely it is connected with handle (8), the front and rear surfaces of the plectane (5) are fixedly connected to upright bar (9), the bottom of two upright bars (9) End is fixedly installed with collection box (10), is fixedly installed with plate (11) at left and right sides of the front surface of the vertical plate (1), and is collected The left surface of box (10) is fitted closely with plate (11), is offered through-hole (12) on the downside of the right surface of the plate (11), described The left end of through-hole (12) is fixedly connected with baffle (13), is fixedly connected with magnet (14) on the right side of the top of the through-hole (12), The left surface bottom end of the collection box (10) is fixedly connected with iron block (15), and iron block (15) and magnet (14) absorption connect, The left surface of the iron block (15) is fixedly connected with corner block (16), and iron block (15) and corner block (16) are plugged into through-hole (12) Inside.

2. the powdered material sampling device in a kind of concrete production according to claim 1, it is characterised in that: the collection box (10) inside upper surface is fixedly connected with cord (17), and the lower end of the cord (17) is fixedly connected with spherical hairbrush (18).

3. the powdered material sampling device in a kind of concrete production according to claim 1, it is characterised in that: the handle (8) lateral wall is equipped with anti-slip layer (19).

4. the powdered material sampling device in a kind of concrete production according to claim 1, it is characterised in that: two described vertical The lower surface of plate has been respectively fixedly connected with sawtooth blade (20).