CN212134696U

CN212134696U - Concrete slump detection device for building

Info

Publication number: CN212134696U
Application number: CN202020600382.2U
Authority: CN
Inventors: 高山; 高洲; 殷红林; 郭静; 高海丰
Original assignee: Jiangsu Salt Industry Baixin Engineering Technology Research Institute Co ltd
Current assignee: Jiangsu Salt Industry Baixin Engineering Technology Research Institute Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-11
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a concrete slump detection device for building, comprising a base plate, the upper surface symmetry fixedly connected with backup pad of bottom plate, two the same roof of the equal fixedly connected with of upper surface of backup pad, the lower surface symmetry fixedly connected with pneumatic cylinder of roof, two the lower surface of pneumatic cylinder is equallyd divide and is do not equipped with the hydraulic stem, two the same fixed plate of the equal fixedly connected with in bottom of hydraulic stem, the upper surface symmetry fixedly connected with guide bar of fixed plate, two the equal sliding connection of outer wall of guide bar has same push pedal, fixedly connected with spring between push pedal and the fixed plate, sliding connection between spring and the guide bar. The utility model relates to a simply, convenient operation, push pedal drive push away the post and press the hammer rebound, can improve the device's flexibility like this, make things convenient for the staff to the detection of slump, improve the device's detection efficiency.

Description

Concrete slump detection device for building

Technical Field

The utility model relates to a concrete detection device technical field especially relates to 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.

Current concrete slump detection device for building is at the in-process that uses, and its pressure hammer can not come out from the slump bucket automatically for detection device has the limitation, and still needs people to hold the ruler and measure, makes the efficiency of detection not high like this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the concrete slump detection device for building that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a concrete slump detection device for buildings comprises a bottom plate, wherein the upper surface of the bottom plate is symmetrically and fixedly connected with supporting plates, the upper surfaces of the two supporting plates are fixedly connected with the same top plate, the lower surfaces of the top plates are symmetrically and fixedly connected with hydraulic cylinders, the lower surfaces of the two hydraulic cylinders are respectively provided with a hydraulic rod, the bottom ends of the two hydraulic rods are respectively and fixedly connected with the same fixed plate, the upper surface of the fixed plate is symmetrically and fixedly connected with guide rods, the outer walls of the two guide rods are both connected with the same push plate in a sliding way, a spring is fixedly connected between the push plate and the fixed plate, the spring is connected with the guide rod in a sliding way, the lower surface of the push plate is fixedly connected with a push column, the bottom end of the push column is fixedly connected with a pressing hammer, the lower surface symmetry fixedly connected with connecting rod of fixed plate, two the same slump bucket of the equal fixedly connected with in bottom of connecting rod.

Preferably, the number of the guide rods is at least two, and the top ends of the guide rods are fixedly connected with limiting plates.

Preferably, the outer wall of the front side of the push plate is symmetrically provided with fixing bolts, and the push plate is fixedly connected with the two guide rods through the two fixing bolts.

Preferably, the press hammer is located below the fixed plate, and the push column is connected with the fixed plate in a sliding mode.

Preferably, the slump cone is located on the upper surface of the bottom plate, and the slump cone is in contact with the bottom plate.

Preferably, two the logical groove has not been seted up equally to the relative one side outer wall of backup pad, the inside fixedly connected with dipperstick that leads to the groove, the outer wall swing joint of dipperstick has the sliding sleeve, one side outer wall fixedly connected with measuring stick that the sliding sleeve is close to the slump bucket, measuring stick and slump bucket contact each other, the front side outer wall of sliding sleeve is equipped with the adjusting bolt, the sliding sleeve passes through fixed connection between adjusting bolt and the dipperstick.

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

1. in the utility model, the spring is arranged, and the push plate drives the push post and the press hammer to move upwards, so that the flexibility of the device can be improved;

2. in the utility model, through the arrangement of the through groove, the measuring scale, the sliding sleeve, the measuring rod and the adjusting bolt, the slump can be conveniently detected by the working personnel, and the detection efficiency of the device is improved;

to sum up, the utility model relates to a simply, convenient operation, the push pedal drives and pushes away the post and press the hammer rebound, can improve the device's flexibility like this, makes things convenient for the staff to the detection of slump, improves the device's detection efficiency.

Drawings

Fig. 1 is a schematic structural view of a concrete slump detection device for buildings according to the present invention;

fig. 2 is a top view of a fixing plate of the concrete slump detecting device for buildings according to the present invention;

fig. 3 is the utility model provides a two schematic structure of embodiment of concrete slump detection device for building.

In the figure: 1. a base plate; 2. a support plate; 3. a top plate; 4. a hydraulic cylinder; 5. a hydraulic lever; 6. a fixing plate; 7. a guide bar; 8. pushing the plate; 9. a spring; 10. pushing the column; 11. pressing a hammer; 12. a connecting rod; 13. a slump bucket; 14. a limiting plate; 15. a fixing bolt; 16. a through groove; 17. measuring a scale; 18. a sliding sleeve; 19. a measuring rod; 20. the bolt is adjusted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, an embodiment of a concrete slump testing device for buildings comprises a bottom plate 1, wherein support plates 2 are symmetrically and fixedly connected to the upper surface of the bottom plate 1, a same top plate 3 is fixedly connected to the upper surfaces of the two support plates 2, hydraulic cylinders 4 are symmetrically and fixedly connected to the lower surface of the top plate 3, hydraulic rods 5 are respectively arranged on the lower surfaces of the two hydraulic cylinders 4, a same fixing plate 6 is fixedly connected to the bottom ends of the two hydraulic rods 5, guide rods 7 are symmetrically and fixedly connected to the upper surface of the fixing plate 6, a same push plate 8 is slidably connected to the outer walls of the two guide rods 7, a spring 9 is fixedly connected between the push plate 8 and the fixing plate 6, the spring 9 and the guide rod 7 are slidably connected, a push column 10 is fixedly connected to the lower surface of the push column 8, a press hammer 11 is fixedly connected to the bottom end of the push column 10, the bottom ends of the two connecting rods 12 are fixedly connected with the same slump bucket 13.

The quantity of guide bar 7 is two at least, and the top fixedly connected with limiting plate 14 of guide bar 7, the front side outer wall symmetry of push pedal 8 are equipped with gim peg 15, and fixed connection between push pedal 8 and two guide bars 7 through two gim pegs 15, presses hammer 11 to be located the below of fixed plate 6, sliding connection between support pillar 10 and the fixed plate 6, slump bucket 13 is located the upper surface of bottom plate 1, slump bucket 13 and bottom plate 1 contact each other.

Give the gim peg 15 of push pedal 8 front side outer wall and dismantle, then promote push pedal 8 downwards, push pedal 8 is promoting the traveller 10 downstream, the traveller 10 is promoting to press hammer 11 downstream, press hammer 11 to carry out the compaction to the inside concrete of slump bucket 13, meanwhile, push pedal 8 is pushing spring 9 downwards, spring 9 atress warp and is producing elasticity, when the external force on push pedal 8 is removed, push pedal 8 is under the spring action of spring 9, push pedal 8 drives traveller 10 and presses hammer 11 to move upwards, can improve the device's flexibility like this.

Compared with the first embodiment, the second embodiment adopts a more convenient structure comprising the through groove 16, the measuring scale 17, the sliding sleeve 18, the measuring rod 19 and the adjusting bolt 20, so that the slump can be conveniently detected by a worker, and the detection efficiency of the device is improved.

Referring to fig. 1-3, a second embodiment of the concrete slump testing device for buildings comprises a bottom plate 1, wherein support plates 2 are symmetrically and fixedly connected to the upper surface of the bottom plate 1, a same top plate 3 is fixedly connected to the upper surfaces of the two support plates 2, hydraulic cylinders 4 are symmetrically and fixedly connected to the lower surface of the top plate 3, hydraulic rods 5 are respectively arranged on the lower surfaces of the two hydraulic cylinders 4, a same fixing plate 6 is fixedly connected to the bottom ends of the two hydraulic rods 5, guide rods 7 are symmetrically and fixedly connected to the upper surface of the fixing plate 6, a same push plate 8 is slidably connected to the outer walls of the two guide rods 7, a spring 9 is fixedly connected between the push plate 8 and the fixing plate 6, the spring 9 and the guide rod 7 are slidably connected, a push column 10 is fixedly connected to the lower surface of the push column 8, a press hammer 11 is fixedly connected to the bottom end of the push column 10, the bottom ends of the two connecting rods 12 are fixedly connected with the same slump bucket 13.

The quantity of guide bar 7 is two at least, the top fixedly connected with limiting plate 14 of guide bar 7, the front side outer wall symmetry of push pedal 8 is equipped with gim peg 15, push pedal 8 is through fixed connection between two gim peg 15 and two guide bars 7, press hammer 11 to be located the below of fixed plate 6, sliding connection between fore shaft 10 and the fixed plate 6, slump bucket 13 is located the upper surface of bottom plate 1, slump bucket 13 and bottom plate 1 contact each other, logical groove 16 has respectively been seted up to two one side outer walls that the backup pad 2 is relative, the inside fixedly connected with dipperstick 17 of logical groove 16, the outer wall swing joint of dipperstick 17 has sliding sleeve 18, sliding sleeve 18 is close to one side outer wall fixedly connected with measuring stick 19 of slump bucket 13, measuring stick 19 and slump bucket 13 contact each other, the front side outer wall of sliding sleeve 18 is equipped with adjusting bolt 20, sliding sleeve 18 passes through fixed connection between adjusting bolt 20 and the dipperstick 17.

At first, the adjusting bolt 20 of the outer wall of the front side of the sliding sleeve 18 is detached, then the sliding sleeve 18 is rotated on the measuring scale 17, at the moment, the slump bucket 13 is upwards removed, and the sliding sleeve 18 is rotated to move downwards, so that the measuring rod 19 reaches the highest position of the concrete, and the position data of the concrete, which is the highest, can be known through the measuring scale 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete slump detection device for building, includes bottom plate (1), its characterized in that, the upper surface symmetry fixedly connected with backup pad (2) of bottom plate (1), two the equal fixedly connected with of upper surface of backup pad (2) is same roof (3), the lower surface symmetry fixedly connected with pneumatic cylinder (4) of roof (3), two the lower surface of pneumatic cylinder (4) is equallyd divide and is equipped with hydraulic stem (5) respectively, two the equal fixedly connected with of bottom of hydraulic stem (5) is same fixed plate (6), the upper surface symmetry fixedly connected with guide bar (7) of fixed plate (6), two the equal sliding connection of outer wall of guide bar (7) has same push pedal (8), fixedly connected with spring (9) between push pedal (8) and fixed plate (6), sliding connection between spring (9) and guide bar (7), the lower fixed surface of push pedal (8) is connected with and pushes away post (10), the bottom fixed connection of pushing away post (10) presses hammer (11), the lower surface symmetry fixedly connected with connecting rod (12) of fixed plate (6), two the same slump bucket (13) of the equal fixedly connected with in bottom of connecting rod (12).

2. The concrete slump detection device for the building as claimed in claim 1, wherein the number of the guide rods (7) is at least two, and the top ends of the guide rods (7) are fixedly connected with limit plates (14).

3. The concrete slump detection device for the building as claimed in claim 1, wherein the front outer wall of the push plate (8) is symmetrically provided with fixing bolts (15), and the push plate (8) is fixedly connected with the two guide rods (7) through the two fixing bolts (15).

4. The concrete slump detection device for the building as claimed in claim 1, wherein the press hammer (11) is located below the fixing plate (6), and the push column (10) is connected with the fixing plate (6) in a sliding manner.

5. A concrete slump detecting device for building according to claim 1, wherein the slump bucket (13) is located on the upper surface of the bottom plate (1), and the slump bucket (13) and the bottom plate (1) are in contact with each other.

6. The concrete slump detection device for the building of claim 1, wherein the two opposite side outer walls of the support plates (2) are respectively provided with a through groove (16), the inside of the through groove (16) is fixedly connected with a measuring scale (17), the outer wall of the measuring scale (17) is movably connected with a sliding sleeve (18), the sliding sleeve (18) is close to one side outer wall of the slump bucket (13) and is fixedly connected with a measuring rod (19), the measured rod (19) is in contact with the slump bucket (13), the front side outer wall of the sliding sleeve (18) is provided with an adjusting bolt (20), and the sliding sleeve (18) is fixedly connected with the measuring scale (17) through the adjusting bolt (20).