CN209656341U

CN209656341U - A kind of cement sampler

Info

Publication number: CN209656341U
Application number: CN201920357653.3U
Authority: CN
Inventors: 廖成杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2019-11-19
Anticipated expiration: 2029-03-20

Abstract

The utility model discloses a kind of cement samplers, including sampler barrel, top cover and rotating cylinder, the internal activity of the sampler barrel is connected with rotating cylinder, the bottom of the sampler barrel is equipped with sampling head, and the top of sampling head one end is rotatably connected to removable cover by shaft, side at the top of the top cover is fixed with spring, and press head is provided with above spring, the bottom of the press head is provided through the push rod of spring, top cover and rotating cylinder, and the end of push rod is rotatablely connected by hinged seat and removable cover.Press head, spring, push rod, hinged seat and the removable cover that the utility model passes through setting, when spring is in original state, removable cover and sampling head are in closed state at this time, after the completion of sampling, under the action of the spring, push rod is pushed down on by pressing press head, to open removable cover, convenient for the discharging of lower layer's cement in rotating cylinder, discharging is faster and more thorough, prevent lower layer's cement from remaining in rotating cylinder, so that detection data is more acurrate.

Description

A kind of cement sampler

Technical field

The utility model relates to detection instrument technical field, specially a kind of cement sampler.

Background technique

Cement sampler is to go out to grind raw material for cement plant, enter kiln raw material, go out the granular materials such as coal-grinding powder factory cement Continuous sampling, cement sampling is very important a monitoring in engineering construction, reasonably takes in time to cement Sample detection can prevent the security risk caused by entire engineering due to cement quality is poor.

Existing sampling mode is to be opened up multiple feed inlets on sampler using longer sampler, be inserted into water Stratified Sampling is carried out to cement in mud bag, the cement after sampling pours into cell therefor from each feed inlet again, but existing takes The sampling head of sample device is mostly closed cone, and convenient for sampler to be inserted into bag of cement, but closed cone is unfavorable for The discharging of lower layer's cement after sampling, discharging is relatively slow and is not thorough, and be easy to cause test error, causes prohibited data detection true.

Utility model content

The purpose of this utility model is to provide a kind of cement samplers, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of cement sampler, including sampler barrel, Top cover and rotating cylinder, the internal activity of the sampler barrel is connected with rotating cylinder, and top cover is equipped at the top of rotating cylinder, described to take First charging aperture is offered on the outer wall of sample cylinder, and corresponding with first charging aperture second is offered on the outer wall of the rotating cylinder Feed inlet, the bottom of the sampler barrel is equipped with sampling head, and the top of sampling head one end is rotatably connected to activity by shaft It covers, the side at the top of the top cover is fixed with spring, and press head is provided with above spring, the bottom setting of the press head There is the push rod across spring, top cover and rotating cylinder, and the end of push rod is rotatablely connected by hinged seat and removable cover.

Preferably, the number of the first charging aperture and second charging aperture is all three groups, and the rotating cylinder is internally located at phase It is provided with partition between second charging aperture described in two groups adjacent, and is provided with through-hole on partition, is fixed on the removable cover hinged The pin hole matched with hinged seat is arranged in seat, the end of the push rod.

Preferably, the two sides of the top cover are all fixed with handle, and non-slip texture is all provided on handle.

Preferably, the sampling head is in the cylindrical shape chamfer.

Preferably, it fits at the top of the bottom of the top cover and sampler barrel.

Preferably, the spring is welded on the top of top cover, and the push rod is located at the inside of spring.

Compared with prior art, the utility model has the beneficial effects that press head, bullet of the utility model by setting Spring, push rod, hinged seat and removable cover, when this kind of cement sampler to be inserted into bag of cement, spring is in original state, at this time Removable cover and sampling head are in closed state, under the action of the spring, by pressing press head that push rod is downward after the completion of sampling It pushes away, so that removable cover be opened, convenient for the discharging of lower layer's cement in rotating cylinder, discharging is faster and more thorough, prevents lower water Mud remains in rotating cylinder, effectively avoids and the phenomenon that test error occurs because of lower layer's cement residual, so that detection Data are more acurrate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the fractionation schematic diagram of the utility model；

Fig. 3 is the structural schematic diagram of the utility model push rod；

Fig. 4 is the partial structure sectional view of the utility model；

Fig. 5 is the cross-sectional view of the utility model rotating cylinder.

In figure: 1, sampler barrel；2, handle；3, spring；4, press head；5, top cover；6, first charging aperture；7, removable cover；8, Sampling head；9, rotating cylinder；10, second charging aperture；11, push rod；12, pin hole；13, hinged seat；14, shaft；15, partition；16, Through-hole.

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.

Fig. 1-5, a kind of cement sampler, including sampler barrel 1, top cover 5 and rotating cylinder 9 are please referred to, the inside of sampler barrel 1 is living It is dynamic to be connected with rotating cylinder 9, and the top of rotating cylinder 9 is equipped with top cover 5, and first charging aperture 6 is offered on the outer wall of sampler barrel 1, Second charging aperture 10 corresponding with first charging aperture 6 is offered on the outer wall of rotating cylinder 9, the bottom of sampler barrel 1, which is equipped with, to be taken Sample head 8, and the top of 8 one end of sampling head is rotatably connected to removable cover 7 by shaft 14, the side at 5 top of top cover is fixed with bullet Spring 3, and the top of spring 3 is provided with press head 4, the bottom of press head 4 is provided through spring 3, top cover 5 and rotating cylinder 9 Push rod 11, and the end of push rod 11 is rotatablely connected by hinged seat 13 and removable cover 7.

It please focus on refering to Fig. 2,4 and 5, the number of first charging aperture 6 and second charging aperture 10 is all three groups, in rotating cylinder 9 Portion is provided with partition 15 between two adjacent groups second charging aperture 10, by three groups of first charging apertures 6 of setting and second into Material mouth 10 and the partition 15 of setting are, it can be achieved that Stratified Sampling to cement, reduces experimental error, so that detection effect is more It is good, and through-hole 16 is provided on partition 15, push rod 11 passes through through-hole 16, it is convenient for the activity of push rod 11 by the through-hole 16 of setting, Hinged seat 13 is fixed on removable cover 7, the pin hole 12 matched with hinged seat 13, hinged seat 13 and pin is arranged in the end of push rod 11 Hole 12 cooperates, and passes through hinged seat 13 and pin hole 12 by pin shaft, the rotation connection of push rod 11 Yu removable cover 7 can be realized.

Please emphatically refering to fig. 1 and Fig. 4, the two sides of top cover 5 are all fixed with handle 2, and are all provided with anti-skid chequer on handle 2 Road, by the handle 2 of setting and the non-slip texture on its surface, convenient for sampler barrel 1 to be inserted into bag of cement, sampling head 8 is in oblique The cylindrical shape cut, sharp sampling head 8 keep insertion more laborsaving.

It please fit refering to fig. 1 with Fig. 2, the bottom of top cover 5 and the top of sampler barrel 1 emphatically, the top cover 5 of fitting and sampling Cylinder 1 is convenient for the rotation of rotating cylinder 9, and spring 3 is welded on the top of top cover 5, preferably spring 3 is fixed, and push rod 11 is located at The inside of spring 3, press head 4 are located at the top of spring 3, and the width of press head 4 is greater than the width of spring 3, not with spring 3 Connection, so firmly pressing press head 4, spring 3 will be pressed first 4 compressions downwards, and push rod 11 passes through spring 3 and through-hole 16, just In the movement of push rod 11.

Working principle: firstly, when spring 3 is in original state, removable cover 7 and sampling head 8 are in closed state, then turn Dynamic rotating cylinder 9, second charging aperture 10 is turned to and is completely coincident with first charging aperture 6, handle 2 of then holding with a firm grip inserts sampler barrel 1 Enter in bag of cement, be then rotated by 90 ° rotating cylinder 9 toward any direction, and sampler barrel 1 is extracted, after the completion of sampling, in spring 3 Under the action of, pressing press head 4 pushes down on push rod 11, so that removable cover 7 be opened, at the same time, is located at 9 lower layer of rotating cylinder Cement will be imported into corresponding container, then rotate rotating cylinder 9, second charging aperture 10 turned to and first charging aperture 6 are completely coincident, and then pour into the cement in rotating cylinder 9 in corresponding container, repeat this operation, carry out label to container, It is further processed again.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims

1. a kind of cement sampler, including sampler barrel (1), top cover (5) and rotating cylinder (9), it is characterised in that: the sampler barrel (1) internal activity is connected with rotating cylinder (9), and top cover (5) are equipped at the top of rotating cylinder (9), outside the sampler barrel (1) It is offered on wall first charging aperture (6), corresponding with first charging aperture (6) is offered on the outer wall of the rotating cylinder (9) The bottom of two feed inlets (10), the sampler barrel (1) is equipped with sampling head (8), and passes through shaft at the top of sampling head (8) one end (14) it is rotatably connected to removable cover (7), the side at the top of the top cover (5) is fixed with spring (3), and is set above spring (3) It is equipped with press head (4), the bottom of the press head (4) is provided through the push rod of spring (3), top cover (5) and rotating cylinder (9) (11), and the end of push rod (11) is rotatablely connected by hinged seat (13) and removable cover (7).

2. a kind of cement sampler according to claim 1, it is characterised in that: the first charging aperture (6) and second into The number of material mouth (10) is all three groups, and the rotating cylinder (9) is internally located between second charging aperture described in two adjacent groups (10) and sets It is equipped with partition (15), and is provided with through-hole (16) on partition (15), be fixed with hinged seat (13) on the removable cover (7), it is described The pin hole (12) matched with hinged seat (13) is arranged in the end of push rod (11).

3. a kind of cement sampler according to claim 1, it is characterised in that: the two sides of the top cover (5) are all fixed with Handle (2), and non-slip texture is all provided on handle (2).

4. a kind of cement sampler according to claim 1, it is characterised in that: the sampling head (8) is in the cylinder chamfer Body shape.

5. a kind of cement sampler according to claim 1, it is characterised in that: the bottom of the top cover (5) and sampler barrel (1) it fits at the top of.

6. a kind of cement sampler according to claim 1, it is characterised in that: the spring (3) is welded on top cover (5) Top, the push rod (11) are located at the inside of spring (3).