CN209834369U

CN209834369U - Special sample barrel that stays of cement

Info

Publication number: CN209834369U
Application number: CN201920302441.5U
Authority: CN
Inventors: 邱铭杰
Original assignee: CHANGZHOU MINGJIE BUILDING MATERIAL EQUIPMENT MANUFACTURING Co Ltd
Current assignee: CHANGZHOU MINGJIE BUILDING MATERIAL EQUIPMENT MANUFACTURING Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2019-12-24
Anticipated expiration: 2029-03-11

Abstract

The utility model belongs to the technical field of cement preparation technique and specifically relates to a special appearance bucket of staying of cement, including the staving that is used for holding cement and the bung that is used for the staving to seal, the bung center is provided with the stirring rod that is used for the stirring of cement in the staving, the stirring rod runs through the bung and extends the staving bottom, the bung center is offered and is used for the through-hole that the stirring rod wore to establish, the clearance between through-hole and stirring rod is covered and is had dustproof skin, the staving bottom is provided with the vibration damping mount that is used for the buffering, dustproof skin is ring shape, all be provided with the position circle on the interior outside disc of dustproof skin, dustproof skin passes through position circle connection stirring rod and bung, stir the cement sample in the staving through the stirring rod of taking oneself on the bung, need not open the bung and stir, it is more convenient; seal through the clearance of dust cover between to stirring rod and the through-hole for the cement sample is stored in totally enclosed space, improves the sample and stores the effect.

Description

Special sample barrel that stays of cement

Technical Field

The utility model belongs to the technical field of the cement preparation technique and specifically relates to a special appearance bucket of staying of cement.

Background

The cement sample reserving barrel is an auxiliary device for containing cement such as rapid hardening portland cement, low-heat slag portland cement, expansion sulphoaluminate cement, portland cement and the like in the construction process of highways, railways, water conservancy, buildings and the like, and is widely used in the field of construction assistance. The totally-enclosed sample reserving barrel can store 10Kg of A type cement and 8Kg of B type cement according to the national requirements. The sampling of cement should be representative and scientific, bagged cement can be taken out from no less than 20 bags, these 20 bags should not be in the same position, the surface cement bag is removed to get the middle cement bag when getting from the cement stack, need not worry about saving trouble and take a sample from the surface cement bag, because the outer cement bag contacts with the air all the time, the temperature, humidity value are inconsistent in the pile, and temperature, humidity have an influence on cement quality, especially stability index, the same pile probably appears outer cement stability is qualified and inside cement expansion value probably very big phenomenon, outer cement is a small amount after all, can not represent the quality of whole batch of cement, and the cement stability that is unqualified is strictly forbidden in engineering.

The sample is taken out and stirred uniformly, the stirring is not carried out in a humid environment, the time cannot be delayed too long, the sample is sealed immediately after the stirring is carried out uniformly, the container is preferably a metal barrel which does not react with cement, has no peculiar smell and is not easy to damage, and the container is clean and dry. The existing sample retention barrel for containing cement samples is fixed in structure, single in function, free of stirring function, and sealed by covering a barrel cover after rapid stirring, otherwise, cement is easy to solidify; the staving bottom lacks the protection base in addition, when putting down the sample bucket, on the bung can be spattered because of the impact to the bucket internal cement, causes to remain, influences the acceptance test effect to a certain extent.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a special sample barrel for cement, which solves the problem through a barrel cover with a stirring device and a barrel body with a damping base.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a special appearance bucket of staying of cement, is including the staving that is used for holding cement and being used for the sealed bung of staving, and the bung center is provided with the stirring rod that is used for the internal cement of staving to stir, and the stirring rod runs through the bung and extends the staving bottom, and the bung center is offered and is used for the through-hole that the stirring rod wore to establish, and the clearance between through-hole and the stirring rod covers has dustproof skin, and the staving bottom is provided with the vibration damping mount.

Furthermore, the dustproof leather is in a ring shape, positioning rings are arranged on the inner side circular surface and the outer side circular surface of the dustproof leather, and the dustproof leather is connected with the stirring rod and the barrel cover through the positioning rings.

Furthermore, the position of the middle part of the stirring rod is provided with a positioning clamping groove corresponding to the positioning ring, and the stirring rod is longitudinally fixed with the barrel cover through the matching of the positioning ring and the positioning clamping groove.

Further, vibration damping mount includes that the pedestal, damping spring and the connection fixture block of dead slot are seted up to the middle part, and the dead slot outer fringe evenly sets up at least three damping spring, connects the fixture block and corresponds the damping spring setting.

Furthermore, a kidney-shaped groove is vertically formed in the outer wall of the bottom of the barrel body, the kidney-shaped groove corresponds to the connecting clamping block, and the barrel body is connected with the damping base through the matching of the connecting clamping block and the kidney-shaped groove.

The utility model has the advantages that the cement sample in the barrel body is stirred by the stirring rod on the barrel cover, the barrel cover is not required to be opened for stirring, the stirring is more convenient, and the problem of cement solidification easily caused in the stirring process of opening the barrel cover is avoided; the clearance between the stirring rod and the through hole is sealed through the dustproof skin, so that the cement sample is stored in a completely sealed space, and the sample storage effect is improved; the barrel body is buffered through the base with the damping spring, so that the condition that cement is splashed when the barrel body is placed on the ground is avoided; the barrel body and the base are fixedly connected in a sliding mode through the kidney-shaped groove and the clamping block on the outer wall of the barrel body, and stability is good.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic side view of the barrel body of the present invention;

FIG. 3 is an internal view of the shock mount of the present invention;

fig. 4 is a schematic view of the barrel cover of the present invention.

In the figure, 1, 2, 3, a stirring rod, 4, a dustproof sheet, 5, a positioning ring, 6, a positioning clamping groove, 7, a seat body, 8, a damping spring, 9, a connecting clamping block and 10, a kidney-shaped groove are arranged.

Detailed Description

As shown in fig. 1, 4, a special appearance bucket of staying of cement, including staving 1 that is used for holding cement and the bung 2 that is used for staving 1 to seal, 2 centers of bung are provided with the stirring rod 3 that is used for the stirring of 1 interior cement of staving, stirring rod 3 runs through bung 2 and extends 1 bottom of staving, 2 centers of bung offer the through-hole that is used for stirring rod 3 to wear to establish, clearance between through-hole and the stirring rod 3 covers has dustproof skin 4, 1 bottom of staving is provided with the vibration damping mount who is used for the buffering, dustproof skin 4 is ring shape, all be provided with position ring 5 on the inside and outside disc of dustproof skin 4, dustproof skin 4 passes through position ring 5 and connects stirring rod 3 and bung 2, 3 middle part position of stirring rod corresponds position ring 5 and is provided with position groove 6, stirring rod 3 carries out longitudinal fixation through position ring 5 and position groove 6's. On the basis of the existing sample retention barrel, a through hole is formed in the center of a barrel cover 2, the diameter of the through hole is larger than that of a stirring rod 3, then the stirring rod 3 penetrates through the through hole, so that a positioning ring 5 on an inner circle of a dustproof leather 4 covered in the through hole is just clamped and fixed at a positioning clamping groove 6 in the middle of the stirring rod 3, the positioning ring 5 is bonded on the inner circle and the outer circle of the dustproof leather 4 through strong glue, because the dustproof leather 4 is soft in texture, the strength is increased through the positioning ring 5, the outer circle of the positioning ring 5 is fixedly connected with the inner wall of the through hole through the strong glue, the inner circle of the positioning ring 5 is clamped and connected with the positioning clamping groove 6 on the stirring rod 3, so that the inside of the barrel body 1 is sealed, a damping spring 8 is fixedly connected to the bottom of the barrel body 1 through a bolt, a waist-shaped groove 10 for connection is formed in the outer wall of the, thereby achieving the effect of shock absorption.

As shown in fig. 2 and 3, damping mount includes that pedestal 7, damping spring 8 and the connection fixture block 9 of dead slot are seted up at the middle part, and the dead slot outer fringe evenly sets up at least three damping spring 8, connects the setting of fixture block 9 corresponding damping spring 8, and 1 bottom outer wall of staving is vertical has seted up kidney slot 10, and kidney slot 10 corresponds the setting of connection fixture block 9, and staving 1 is connected with damping mount through the cooperation of connecting fixture block 9 and kidney slot 10. Install staving 1 in vibration damping mount's dead slot, the damping spring 8 both ends of 1 bottom of staving all are provided with construction bolt, damping spring 8 uses the 7 centers of pedestal to distribute three as centre of a circle circumference, it is provided with threely to connect damping spring 8 that fixture block 9 corresponds, and connect fixture block 9 welded fastening at the 7 inner walls of pedestal, the kidney-shaped groove 10 of 1 outer wall of staving corresponds and connects fixture block 9 and be provided with threely, triangle connection structure, make the connection reliable and stable, when staving 1 puts down, damping spring 8 plays fine cushioning effect, avoid the inside cement spill of staving 1, effectively improve the storage effect.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a special appearance bucket of staying of cement, is including staving (1) that is used for holding cement and be used for staving (1) sealed bung (2), characterized by, bung (2) center is provided with stirring rod (3) that are used for the stirring of staving (1) interior cement, and stirring rod (3) run through bung (2) and extend staving (1) bottom, and bung (2) center is offered and is used for stirring rod (3) to wear to establish through-hole, and the clearance between through-hole and stirring rod (3) covers has dustproof skin (4), and staving (1) bottom is provided with the vibration damping mount who is used for the buffering.

2. The special sample reserving barrel for cement as claimed in claim 1, wherein the dustproof cover (4) is circular, the inner and outer circular surfaces of the dustproof cover (4) are provided with positioning rings (5), and the dustproof cover (4) is connected with the stirring rod (3) and the barrel cover (2) through the positioning rings (5).

3. The special sample reserving barrel for cement as claimed in claim 2, wherein the middle position of the stirring rod (3) is provided with a positioning clamping groove (6) corresponding to the positioning ring (5), and the stirring rod (3) is longitudinally fixed with the barrel cover (2) through the matching of the positioning ring (5) and the positioning clamping groove (6).

4. The special sample reserving barrel for cement as claimed in claim 1, wherein the damping base comprises a base body (7) with a hollow groove in the middle, damping springs (8) and connecting blocks (9), at least three damping springs (8) are uniformly arranged on the outer edge of the hollow groove, and the connecting blocks (9) are arranged corresponding to the damping springs (8).

5. The special sample reserving barrel for cement as claimed in claim 1, wherein a kidney-shaped groove (10) is vertically formed in the outer wall of the bottom of the barrel body (1), the kidney-shaped groove (10) is arranged corresponding to the connecting clamping block (9), and the barrel body (1) is connected with the damping base through the matching of the connecting clamping block (9) and the kidney-shaped groove (10).