CN217006483U

CN217006483U - Cement sampler capable of reducing sample intercrossing probability

Info

Publication number: CN217006483U
Application number: CN202220484348.2U
Authority: CN
Inventors: 王长玉; 肖文杰
Original assignee: China Overseas Supervision Ltd
Current assignee: China Overseas Supervision Ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-19
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to a sampler field, and a can reduce cement sampler of sample intercrossing probability is disclosed, which comprises a fixing plate and i, the fixed thief rod that is equipped with a plurality of evenly distributed in side of fixed plate, the sample groove has all been seted up at the terminal top of a plurality of thief rods, the slot has all been seted up to one side of a plurality of sample grooves, the inside slip of slot is equipped with the baffle, and the baffle shelters from the top of sample groove and sets up, the rope threading groove has been seted up to one side that the sample groove was kept away from to the slot, the inside of slot is fixed and is equipped with solid fixed ring, gu fixed ring and the fixed spring that is equipped with between the baffle, the inside of rope threading groove is equipped with the stay cord, the one end of stay cord pass gu fixed ring and the inside of spring and with the lateral wall fixed connection of baffle, and the other end of stay cord passes the inside and outwards extension of fixed plate, one side that the thief rod was kept away from to the fixed plate is equipped with the pulling mechanism of being connected with the stay cord. The method and the device can reduce the probability of sample intercrossing and improve the accuracy of cement sampling.

Description

Cement sampler capable of reducing sample intercrossing probability

Technical Field

The utility model relates to a sampler field especially relates to a can reduce cement sampler of sample intercrossing probability.

Background

Cement sampling is a very important supervision work in engineering construction, reasonable and timely sampling detection is essential to control of cement quality, and the cement sampling is the first link of engineering quality inspection.

At present when taking a sample to the cement material in the cement material transport vechicle of transport package, put the cement of being of poor quality in the middle level or the lower floor of transport vechicle because of having illegal vendor, consequently need take a sample simultaneously the cement of middle level and lower floor, but current cement sampler when cement sample, appear the phenomenon of the cement intercrossing interference of upper strata, middle level or lower floor easily when taking out the cement sampler to the degree of accuracy of cement sample has been reduced.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art cement sampler and appear the problem of sample cross interference easily, and the cement sampler that provides can reduce sample intercrossing probability.

In order to achieve the purpose, the following technical scheme is adopted in the application:

a cement sampler capable of reducing the probability of sample mutual crossing comprises a fixing plate, wherein a plurality of sampling rods which are uniformly distributed are fixedly arranged on the side surface of the fixing plate, sampling grooves are formed in the top parts of the tail ends of the plurality of sampling rods, slots are formed in one sides of the plurality of sampling grooves, baffles are arranged in the slots in a sliding mode, the baffle plate shields the top of the sampling groove, one side of the slot far away from the sampling groove is provided with a rope threading groove, a fixing ring is fixedly arranged inside the slot, a spring is fixedly arranged between the fixing ring and the baffle plate, a pull rope is arranged in the rope threading groove, one end of the pull rope penetrates through the fixing ring and the spring and is fixedly connected with the side wall of the baffle plate, and the other end of the pull rope penetrates through the inside of the fixing plate and extends outwards, and one side of the fixing plate, which is far away from the sampling rod, is provided with a pulling mechanism connected with the pull rope.

Preferably, the pulling mechanism comprises a U-shaped handle and a pull rod, the U-shaped handle is fixedly arranged on the side face of the fixing plate, the pull rod is vertically arranged inside the U-shaped handle in a sliding mode, and one end, far away from the baffle, of the pull rope is fixedly connected with the pull rod.

Preferably, the top and the bottom of U type handle all transversely are fixed and are equipped with the slide bar, the upper and lower both ends of pull rod all are fixed and are equipped with the slider, two the slider slides respectively and sets up in two on the pole wall of slide bar.

Preferably, the vertical part rod wall of the U-shaped handle is fixedly provided with an anti-skidding holding sleeve.

Preferably, a conical head is fixedly arranged at one end, far away from the fixing plate, of the sampling rod.

Preferably, the shaft wall of the sampling rod is provided with graduation marks along its length.

Preferably, the pull rope is a steel wire rope.

Compared with the prior art, the application provides a can reduce cement sampler of sample intercrossing probability, possesses following beneficial effect:

1. according to the cement sampler capable of reducing the probability of sample intercrossing, the baffle plate, the fixing ring and the spring are arranged, the baffle plate is pushed out from the inside of the slot under the action of the elastic force of the spring and shields the opening of the sampling groove, cement on other layers can be prevented from falling into the sampling groove when the sampling rod is taken out, the probability of sample intercrossing is reduced, and the accuracy of cement sampling is improved;

2. this can reduce cement sampler of sample intercrossing probability, through stay cord, U type handle and the pull rod that is equipped with, the pulling pull rod makes the stay cord drive the baffle and removes from the opening part of sample groove, can guarantee that the cement sample enters into the inside to the sample groove.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application can reduce the probability of sample intercrossing, has improved the degree of accuracy of cement sample.

Drawings

FIG. 1 is a schematic diagram of a cement sampler for reducing the probability of sample cross-over;

fig. 2 is an enlarged view of a portion a of fig. 1.

Description of reference numerals:

1. a fixing plate; 2. a sampling rod; 3. a sampling groove; 4. a slot; 5. a baffle plate; 6. a fixing ring; 7. a spring; 8. rope threading grooves; 9. pulling a rope; 10. a U-shaped handle; 11. a pull rod; 12. a slide bar; 13. a slider; 14. an anti-slip grip sleeve; 15. a conical head; 16. scale marks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1-2, a can reduce cement sampler of sample intercrossing probability, including fixed plate 1, the fixed thief rod 2 that is equipped with a plurality of evenly distributed in the side of fixed plate 1, sample groove 3 has all been seted up at the terminal top of a plurality of thief rods 2, the fixed cone 15 that is equipped with of one end that fixed plate 1 was kept away from to thief rod 2, cone 15 is convenient for insert thief rod 2 in the inside of cement, the pole wall of thief rod 2 is provided with scale mark 16 along its length, scale mark 16 is convenient for the staff to observe that thief rod 2 inserts in cement. Slot 4 has all been seted up to one side of a plurality of sample grooves 3, the inside slip of slot 4 is equipped with baffle 5, and baffle 5 shelters from the top of sample groove 3 and sets up, rope passing groove 8 has been seted up to one side that sample groove 3 was kept away from to slot 4, the fixed solid fixed ring 6 that is equipped with in inside of slot 4, fixed ring 6 and the fixed spring 7 that is equipped with between baffle 5, rope passing groove 8's inside is equipped with stay cord 9, the one end of stay cord 9 pass solid fixed ring 6 and spring 7 inside and with the lateral wall fixed connection of baffle 5, and the other end of stay cord 9 passes the inside of fixed plate 1 and outwards extends, stay cord 9 adopts wire rope, wire rope's long service life.

Referring to fig. 1, a pulling mechanism connected with a pull rope 9 is arranged on one side of a fixing plate 1, which is far away from a sampling rod 2, the pulling mechanism comprises a U-shaped handle 10 and a pull rod 11, the U-shaped handle 10 is fixedly arranged on the side surface of the fixing plate 1, the pull rod 11 is vertically and slidably arranged inside the U-shaped handle 10, and one end of the pull rope 9, which is far away from a baffle 5, is fixedly connected with the pull rod 11; sliding rods 12 are transversely and fixedly arranged at the top and the bottom of the U-shaped handle 10, sliding blocks 13 are fixedly arranged at the upper end and the lower end of the pull rod 11, the two sliding blocks 13 are respectively arranged on the rod walls of the two sliding rods 12 in a sliding mode, and the sliding blocks 13 are matched with the sliding rods 12 in a sliding mode so that the moving stability of the pull rod 11 can be improved; the anti-slip grip sleeve 14 is fixedly arranged on the vertical rod wall of the U-shaped handle 10, and the anti-slip grip sleeve 14 can increase the friction resistance between the U-shaped handle 10 and the hand of a worker, so that the U-shaped handle 10 can be firmly held.

In this application, during the use, the staff holds U type handle 10 and inserts a plurality of thief bars 2 in the cement of different levels, then pulling pull rod 11, pull rod 11 can stimulate a plurality of stay cords 9 simultaneously, make a plurality of stay cords 9 with baffle 5 from the opening of sample cell 3 remove and make baffle 5 compression spring 7, can guarantee this moment that cement enters into the inside to thief cell 3, treat the sample and accomplish the back, staff's hand leaves pull rod 11, spring 7 applys elasticity and makes baffle 5 shelter from the opening of thief cell 3 for baffle 5 this moment, can avoid appearing the cement on other layers when taking out thief bar 2 and fall in the inside of thief cell 3 as far as possible, the probability of sample intercrossing has been reduced, the degree of accuracy of cement sample has been improved.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. A cement sampler capable of reducing the probability of mutual crossing of samples comprises a fixing plate (1), and is characterized in that: the side face of the fixing plate (1) is fixedly provided with a plurality of uniformly distributed sampling rods (2), the top of the tail end of each sampling rod (2) is provided with a sampling groove (3), one side of each sampling groove (3) is provided with a slot (4), the inside of each slot (4) is slidably provided with a baffle (5), the baffle (5) shields the top of each sampling groove (3), one side of each slot (4) far away from each sampling groove (3) is provided with a rope threading groove (8), the inside of each slot (4) is fixedly provided with a fixing ring (6), a spring (7) is fixedly arranged between each fixing ring (6) and the corresponding baffle (5), the inside of each rope threading groove (8) is provided with a pull rope (9), one end of each pull rope (9) penetrates through the insides of the corresponding fixing ring (6) and the corresponding spring (7) and is fixedly connected with the side wall of the corresponding baffle (5), and the other end of the pull rope (9) penetrates through the inside of the fixing plate (1) and extends outwards, and one side, far away from the sampling rod (2), of the fixing plate (1) is provided with a pulling mechanism connected with the pull rope (9).

2. A cement sampler for reducing the probability of sample cross-over according to claim 1, wherein: pulling mechanism includes U type handle (10) and pull rod (11), U type handle (10) fixed set up in on the side of fixed plate (1), pull rod (11) be vertical slip set up in the inside of U type handle (10), stay cord (9) are kept away from the one end of baffle (5) with pull rod (11) fixed connection.

3. A cement sampler for reducing the probability of sample cross-over according to claim 2, wherein: the top and the bottom of the U-shaped handle (10) are both transversely fixedly provided with sliding rods (12), the upper end and the lower end of the pull rod (11) are both fixedly provided with sliding blocks (13), and the two sliding blocks (13) are respectively arranged on the rod walls of the two sliding rods (12) in a sliding manner.

4. A cement sampler for reducing the probability of sample cross-over according to claim 2, wherein: an anti-skidding holding sleeve (14) is fixedly arranged on the vertical part rod wall of the U-shaped handle (10).

5. A cement sampler for reducing the probability of sample cross-over according to claim 1, wherein: and a conical head (15) is fixedly arranged at one end of the sampling rod (2) far away from the fixing plate (1).

6. A cement sampler for reducing the probability of sample cross-over according to claim 1, wherein: the rod wall of the sampling rod (2) is provided with scale marks (16) along the length thereof.

7. A cement sampler for reducing the probability of sample cross-over according to claim 1, wherein: the pull rope (9) is a steel wire rope.