CN213091675U

CN213091675U - Concrete slump detection device for building

Info

Publication number: CN213091675U
Application number: CN202021919364.7U
Authority: CN
Inventors: 潘胡
Original assignee: Heilongjiang Longge Testing Co ltd
Current assignee: Heilongjiang Longge Testing Co ltd
Priority date: 2020-09-06
Filing date: 2020-09-06
Publication date: 2021-04-30
Anticipated expiration: 2030-09-06

Abstract

The utility model relates to a slump detection technical field, and disclose a concrete slump detection device for building, it has certain weak point to have solved the equipment that detects the concrete slump on the existing market, we common slump detection equipment is the detached structure generally, the testing process is troublesome, if lose one of them part and can't detect, concrete remains on the slump section of thick bamboo inner wall, the concrete can solidify on the ground when landing from the inner wall, the problem that still needs to be handled later stage, it includes the bottom plate, the top of bottom plate is equipped with a round platform slump section of thick bamboo, the top of a round platform slump section of thick bamboo is equipped with installs the funnel, the side fixedly connected with connecting rod of a round platform slump section of thick bamboo, the quantity of connecting rod is two, the equal fixedly connected with outer pole of one end of two connecting rods, the utility model, the structure advantage as an organic whole has, the parts are not easy to lose, and then the concrete falling off from the inner wall of the slump cone can be collected, so that the post-treatment is avoided.

Description

Concrete slump detection device for building

Technical Field

The utility model belongs to the technical field of the slump detects, specifically be a concrete slump detection device for building.

Background

Slump is a method and an index for measuring concrete workability, slump tests are usually carried out in construction sites and laboratories to measure the fluidity of mixtures, visual experience is used for evaluating the cohesiveness and the water retention, and slump is a quantitative index used for measuring the degree of slump and is used for judging whether construction can be normally carried out.

However, the equipment for detecting the concrete slump in the current market has certain defects, the common slump detection equipment is generally of a separated structure, the detection process is troublesome, if one part is lost, the detection cannot be carried out, when a round table slump cylinder is taken away in the detection process, the concrete is remained on the inner wall, the concrete slides off from the inner wall and can be solidified on the ground, and the later stage of the detection needs to be processed.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a concrete slump detection device for building, the effectual equipment that detects the concrete slump of having solved on the existing market has certain weak point, we common slump check out test set generally is detached structure, the testing process is troublesome, if lose one of them part and just can't detect, when taking off a round platform slump section of thick bamboo in the testing process, remain the concrete on the inner wall, the concrete landing can solidify on ground from the inner wall, the later stage still need carry out the problem of handling.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete slump detection device for buildings comprises a bottom plate, wherein a round table slump drum is arranged at the top of the bottom plate, a funnel is arranged at the top of the round table slump drum, connecting rods are fixedly connected to the side surfaces of the round table slump drum, the number of the connecting rods is two, one end of each of the two connecting rods is fixedly connected with an outer rod, the outer part of each outer rod is sleeved with the two connecting rods, an inner groove is formed in the inner part of each outer rod, a measuring rod is movably mounted in the inner groove, the bottom of the measuring rod is fixedly connected with the top of the bottom plate, a connecting ring is sleeved at the bottom of the measuring rod, a pointer is fixedly connected to the side surface of the connecting ring, a support frame is fixedly mounted at the top of the bottom plate, a first through hole is formed in the top of the support frame, a storage box is movably mounted in the inner part of the support frame, a second through hole is formed in one side of the support frame, and a tamping rod is movably inserted in the second through hole.

Preferably, the shape of the funnel is an inverted circular truncated cone, and the bottom of the funnel extends to the inside of the circular truncated cone slump cone.

Preferably, the size of the top through opening of the first through hole is larger than that of the bottom through opening.

Preferably, one end of the tamper is provided with a protective sleeve.

Preferably, the side fixed mounting of round platform slump section of thick bamboo has the handle, the quantity of handle is two.

Preferably, the surface of the measuring rod is provided with scales.

Compared with the prior art, the beneficial effects of the utility model are that:

1) during work, concrete is poured into the circular truncated cone slump cone through the funnel, the circular truncated cone slump cone moves upwards to expose the measuring rod in the outer rod, the circular truncated cone slump cone is placed on the supporting frame, the pointer points to the direction of the concrete by moving the connecting ring, when the pointer is the same as the top height of the concrete, a numerical value is recorded, and the measured numerical value is subtracted from the fixed height numerical value of the circular truncated cone slump cone to obtain the slump numerical value of the concrete;

2) when, when placing a round platform slump section of thick bamboo on the first through-hole of seting up at the support frame top, remaining concrete can be left slowly along the inner wall on the round platform slump section of thick bamboo inner wall, in the containing box of placing below falls into through first through-hole to the concrete directly falls subaerial and solidify, and the concrete after solidifying can be very hard, avoids later stage cost a large amount of time and energy to remove the clearance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of a side view of the present invention;

FIG. 4 is a schematic view of a side view of the present invention;

in the figure: 1. a base plate; 2. a round table slump cone; 3. a funnel; 4. an outer rod; 5. a connecting rod; 6. a support frame; 7. a storage box; 8. tamping; 9. a handle; 10. a first through hole; 11. an inner tank; 12. a measuring rod; 13. a second through hole; 14. a connecting ring; 15. a pointer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a bottom plate 1, a circular cone slump cone 2 is arranged on the top of the bottom plate 1, a funnel 3 is arranged on the top of the circular cone slump cone 2, two connecting rods 5 are fixedly connected to the side of the circular cone slump cone 2, an outer rod 4 is fixedly connected to one end of each of the two connecting rods 5, the outer part of the outer rod 4 is sleeved with the two connecting rods 5, an inner groove 11 is formed inside the outer rod 4, a measuring rod 12 is movably arranged inside the inner groove 11, the bottom of the measuring rod 12 is fixedly connected with the top of the bottom plate 1, a connecting ring 14 is sleeved on the bottom of the measuring rod 12, a pointer 15 is fixedly connected to the side of the connecting ring 14, a supporting frame 6 is fixedly arranged on the top of the bottom plate 1, a first through hole 10 is formed on the top of the supporting frame 6, a storage box, and the bottom of receiver 7 laminates with the top of bottom plate 1 mutually, and second through-hole 13 has been seted up to one of them side of support frame 6, and the inside activity grafting of second through-hole 13 has pounder 8, and pounder 8 is used for knocking the concrete, detects the cohesiveness of concrete.

In the second embodiment, on the basis of the first embodiment, the shape of the funnel 3 is inverted round table shape, the bottom of the funnel 3 extends to the inside of the round table slump cone 2, when concrete is poured into the inside of the round table slump cone 2, the funnel 3 can more conveniently allow the concrete to enter the round table slump cone 2, and the concrete is prevented from flowing to the outside when entering the round table slump cone 2.

Third embodiment, on the basis of first embodiment, the size of the top opening of first through-hole 10 is greater than the size of bottom opening, and is rotatory after raising circular truncated cone slump cone 2, places the bottom of circular truncated cone slump cone 2 in the first through-hole 10 that the support frame 6 top was seted up, lets remaining concrete on the 2 inner walls of circular truncated cone slump cone flow down through first through-hole 10, drops into in the receiver 7 that the lower extreme was equipped with.

Fourth embodiment, on the basis of first embodiment, the one end of tamper 8 is equipped with the protective sheath, and the protective sheath can let the more comfortable tamper 8 of holding of user to can increase the frictional force between tamper 8 and the user's hand, make the more firm tamper 8 of holding of user.

Fifth, on the basis of the first embodiment, the side surface of the circular truncated cone slump cone 2 is fixedly provided with two handles 9, and a user can hold the handles 9 by hands to more conveniently support the circular truncated cone slump cone 2 and then detect the slump of concrete.

Sixth embodiment, on the basis of the first embodiment, scales are provided on the surface of the measuring rod 12, and after the circular truncated cone slump cone 2 is placed on the top of the support frame 6, the user moves the connecting ring 14 to enable the pointer 15 to point to the direction of the concrete, then the connecting ring 14 is lifted to the same height as the top of the concrete, and the numerical value is recorded.

The working principle is as follows: when the collapse degree of the concrete is detected, firstly, the concrete is poured into the circular truncated cone slump cone 2 by using the funnel 3, when the height of the concrete is the same as that of the circular truncated cone slump cone 2, the funnel 3 is drawn off and the concrete is paved, so that the top of the concrete and the top of the circular truncated cone slump cone 2 are kept on the same horizontal line, then a user holds the handle 9, the circular truncated cone slump cone 2 moves upwards, the outer rod 4 connected with the outer wall of the circular truncated cone slump cone 2 moves upwards together with the outer rod 4, the measuring rod 12 in the outer rod 4 is exposed, the circular truncated cone slump cone 2 rotates by taking the measuring rod 12 as the center, the circular truncated cone slump cone 2 moves to the upper part of the support frame 6 and is placed on the support frame 6, the user moves the connecting ring 14 to enable the pointer 15 to point to the direction of the concrete, and the pointer 15 moves to the position which is the same as the top height of the concrete, and (4) recording the numerical value, and finally subtracting the measured numerical value from the fixed height numerical value of the circular truncated cone slump cone 2 to obtain the slump numerical value of the concrete.

After placing round platform slump section of thick bamboo 2 on the first through-hole 10 of support frame 6 bottom, remaining concrete can slowly stay along the inner wall of round platform slump section of thick bamboo 2 on the round platform slump section of thick bamboo 2 inner wall, then fall into the receiver 7 the inside that the below was placed through first through-hole 10, avoid the concrete directly to fall subaerial and solidify, reduced post treatment's time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete slump detection device for building, includes bottom plate (1), its characterized in that: the measuring device is characterized in that a round table slump drum (2) is arranged at the top of the bottom plate (1), a funnel (3) is arranged at the top of the round table slump drum (2), connecting rods (5) are fixedly connected to the sides of the round table slump drum (2), the number of the connecting rods (5) is two, two outer rods (4) are fixedly connected to one ends of the connecting rods (5), the outer portions of the outer rods (4) are sleeved with the two connecting rods (5), inner grooves (11) are formed in the outer rods (4), measuring rods (12) are movably mounted in the inner grooves (11), the bottoms of the measuring rods (12) are fixedly connected with the top of the bottom plate (1), connecting rings (14) are sleeved at the bottoms of the measuring rods (12), pointers (15) are fixedly connected to the sides of the connecting rings (14), a support frame (6) is fixedly mounted at the top of the bottom plate (1), first through-hole (10) have been seted up at the top of support frame (6), the inside movable mounting of support frame (6) has receiver (7), and the bottom of receiver (7) and the top of bottom plate (1) laminate mutually, second through-hole (13) have been seted up to one of them side of support frame (6), the inside activity of second through-hole (13) is pegged graft and is had tamper (8).

2. The apparatus for detecting the degree of collapse of concrete for buildings according to claim 1, characterized in that: the funnel (3) is in an inverted round table shape, and the bottom of the funnel (3) extends into the round table slump cone (2).

3. The apparatus for detecting the degree of collapse of concrete for buildings according to claim 1, characterized in that: the size of the top through opening of the first through hole (10) is larger than that of the bottom through opening.

4. The apparatus for detecting the degree of collapse of concrete for buildings according to claim 1, characterized in that: one end of the tamper (8) is provided with a protective sleeve.

5. The apparatus for detecting the degree of collapse of concrete for buildings according to claim 1, characterized in that: the side fixed mounting of round platform slump section of thick bamboo (2) has handle (9), the quantity of handle (9) is two.

6. The apparatus for detecting the degree of collapse of concrete for buildings according to claim 1, characterized in that: scales are arranged on the surface of the measuring rod (12).