CN219870551U - Concrete test piece compaction device - Google Patents

Abstract

The utility model relates to the technical field of compaction devices, and discloses a concrete test piece compaction device, which comprises: the bottom of the platform is provided with damping supporting legs; the vibration machine is arranged at the bottom of the platform; this tap device, through fixed subassembly, to inside promote the membrane case so that the fixture block restrict the position of membrane case, the cooperation push pedal is fixed the position about with the membrane case, and the setting of splint can fix the position around the membrane case again simultaneously for the membrane case is stable to be fixed on the platform. Compared with the existing device, the device does not need excessive adjustment, and is very convenient and quick to fix. This compaction device, after fixed through stable subassembly membrane case, the setting of roof can make the inside concrete spill of preventing the membrane case at the in-process of compaction. Simultaneously can hold the pull button and rotate the body of rod and make the lug can follow the inside of logical groove and pass through, at this moment four resilience of spring promote the body of rod and descend to make the clamp plate move down, can fix the top of membrane case.

Description

Concrete test piece compaction device

Technical Field

The utility model relates to the technical field of compaction devices, in particular to a concrete test piece compaction device.

Background

Concrete, or cement concrete, is a composite material formed by binding fine aggregate and coarse aggregate with cement, and hardening for a period of time; along with improvement of people to housing requirements, the variety of concrete is also more and more, and the concrete needs to test the intensity of concrete itself after production, so use the plain bumper to drive the organism vibration and make the concrete fully compact and full of the casting mould, carry out the plain bumper, reduce air and gap in the concrete, make things convenient for a series of experiments such as follow-up analysis of the components that carry out the concrete test piece, improve the accurate degree of experiment.

The utility model discloses a concrete test piece compaction device in China patent publication No. CN212193572U, which is designed to be convenient for fixing a membrane box.

But the steps of adjustment are more in use and the use is more troublesome. Therefore, a tap device with more convenient fixation is designed to solve the above-mentioned problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a concrete test piece compaction device which has the advantages of more convenient and faster fixation and solves the problem that the prior device has more and more troublesome steps in fixation.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a concrete specimen compaction device comprising: the bottom of the platform is provided with damping supporting legs; the vibration machine is arranged at the bottom of the platform; the top of platform is provided with fixed subassembly, fixed subassembly includes: the shell is arranged at the top of the platform; the first springs are symmetrically arranged on the inner side wall of the shell; the clamping plates are arranged at one end of the first spring; the inclined plates are arranged at two ends of the clamping plate; the second spring is arranged on the inner side wall of the shell; the pushing plate is arranged at one end of the second spring; the groove body is arranged at the top of the platform; a third spring arranged in the groove body; and the clamping block is arranged at the top of the third spring.

Preferably: the securing assembly further includes: the ball is provided with a plurality of balls which are symmetrically arranged on the inclined plane of the inclined plate.

Preferably: the securing assembly further includes: one end of the cross rod penetrates through the outer side wall of the shell and is connected with the push plate through the second spring.

Preferably: the securing assembly further includes: the gyro wheel is provided with a plurality of, all set up in the top of platform.

Preferably: the top of casing is provided with stable subassembly, stable subassembly includes: the top plate is arranged at the top of the shell.

Preferably: the stabilizing assembly further comprises: the through grooves are symmetrically formed in the top of the top plate; the two rod bodies are arranged and correspondingly penetrate through the through grooves; the pressing plate is arranged at the bottom of the rod body and is rotationally connected with the rod body; the convex blocks are symmetrically arranged on the outer side wall of the rod body; and the spring IV is arranged on the outer side wall of the rod body.

Preferably: the stabilizing assembly further comprises: the pull button is arranged at the top of the rod body.

(III) beneficial effects

Compared with the prior art, the utility model provides a concrete test piece compaction device, which comprises the following components

The beneficial effects are that:

1. this tap device, through fixed subassembly, to inside promote the membrane case so that the fixture block restrict the position of membrane case, the cooperation push pedal is fixed the position about with the membrane case, and the setting of splint can fix the position around the membrane case again simultaneously for the membrane case is stable to be fixed on the platform. Compared with the existing device, the device does not need excessive adjustment, and is very convenient and quick to fix.

2. This compaction device, after fixed through stable subassembly membrane case, the setting of roof can make the inside concrete spill of preventing the membrane case at the in-process of compaction. Simultaneously can hold the pull button and rotate the body of rod and make the lug can follow the inside of logical groove and pass through, at this moment four resilience of spring promote the body of rod and descend to make the clamp plate move down, can fix the top of membrane case.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the spring-to-cleat connection structure of the present utility model;

FIG. 3 is a schematic view of the connection between the spring III and the clamping block according to the present utility model;

fig. 4 is a schematic structural view of the connection between the top plate and the tub.

In the figure: 11. a platform; 12. damping support legs; 13. a vibration machine;

2. a fixing assembly; 21. a housing; 22. a first spring; 23. a clamping plate; 24. a sloping plate; 241. a ball; 25. a second spring; 26. a push plate; 261. a cross bar; 27. a tank body; 28. a third spring; 29. a clamping block; 291. a roller;

3. a stabilizing assembly; 31. a top plate; 32. a through groove; 33. a rod body; 34. a pressing plate; 35. a bump; 36. a spring IV; 37. pulling the button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

A concrete specimen compaction device comprising: a platform 11, wherein a damping supporting leg 12 is arranged at the bottom of the platform 11; a vibrator 13 provided at the bottom of the platform 11; the top of the platform 11 is provided with a fixing assembly 2, and the fixing assembly 2 comprises: a housing 21 provided on top of the platform 11; the first springs 22 are symmetrically arranged on the inner side wall of the shell 21; two clamping plates 23 are arranged at one end of the first spring 22; a sloping plate 24, two of which are provided at one end of the clamping plate 23; a second spring 25 provided on an inner side wall of the housing 21; the pushing plate 26 is arranged at one end of the second spring 25; the groove body 27 is arranged at the top of the platform 11; a third spring 28 provided inside the groove 27; and a clamping block 29 arranged at the top of the third spring 28. The fixing assembly 2 further includes: the plurality of balls 241 are symmetrically provided on the inclined surface of the inclined plate 24. The fixing assembly 2 further includes: one end of the cross rod 261 penetrates through the outer side wall of the shell 21 and is connected with the push plate 26 through the second spring 25. The fixing assembly 2 further includes: a plurality of rollers 291 are provided and are all disposed on the top of the platform 11.

Referring to fig. 1-4, in use, the film box filled with concrete is placed on the platform 11 to push the film box toward the inside of the shell 21, firstly, one end of the film box contacts the inclined plate 24 to enable the inclined plate 24 to move to two sides, then the first spring 22 is compressed, meanwhile, the arrangement of the balls 241 can reduce friction force, the bottom of the film box can be prevented from being rubbed with the platform by the arrangement of the rollers 291 to enable pushing to be easier, the bottom of the film box is continuously pushed forward to contact the clamping block 29 to enable the clamping block 29 to compress the third spring 28 to enable the clamping block 29 to retract into the groove 27, the extrusion push plate 26 is continuously pushed to enable the second spring 25 to compress, and the arrangement of the cross bar 261 can enable the second spring 25 not to bend. Until the other end of the film box passes through the clamping block 29, the clamping block 29 rebounds, the film box is loosened, the push plate 26 and the clamping block 29 can fix the left and right positions of the film box, the clamping plate 23 can fix the front and back positions of the film box, and the vibrating machine 13 is opened to tap the concrete in the film box.

Example two

The stabilizing component is added on the basis of the first embodiment;

the top of the housing 21 is provided with a stabilizing assembly 3, the stabilizing assembly 3 comprising: a top plate 31 provided on the top of the housing 21. The stabilizing assembly 3 further comprises: the through grooves 32 are symmetrically formed on the top of the top plate 31; the two rod bodies 33 are arranged and correspondingly penetrate through the through grooves 32; the pressing plate 34 is arranged at the bottom of the rod body 33 and is rotationally connected with the rod body 33; the protruding blocks 35 are symmetrically arranged on the outer side wall of the rod body 33; and a spring IV 36 arranged on the outer side wall of the rod body 33. The stabilizing assembly 3 further comprises: a pull button 37 is disposed on top of the rod 33.

Referring to fig. 1-4, after the membrane tank is secured during use, the top plate 31 is configured to prevent concrete from spilling inside the membrane tank during tapping. Simultaneously, the pull button 37 can be held to rotate the rod body 33 so that the protruding blocks 35 can pass through the through grooves 32, at the moment, the four springs 36 rebound to push the rod body 33 to descend, so that the pressing plate 34 moves downwards, the top of the membrane box can be fixed, and the membrane box is prevented from jolting during vibration.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. A concrete specimen compaction device comprising:

the device comprises a platform (11), wherein a damping supporting leg (12) is arranged at the bottom of the platform (11);

a vibrator (13) provided at the bottom of the platform (11);

the method is characterized in that: the top of platform (11) is provided with fixed subassembly (2), fixed subassembly (2) include:

a housing (21) provided on top of the platform (11);

the first springs (22) are symmetrically arranged on the inner side wall of the shell (21);

two clamping plates (23) are arranged and are arranged at one end of the first spring (22);

the inclined plates (24) are arranged at two ends of the clamping plate (23);

a second spring (25) provided on the inner side wall of the housing (21);

a push plate (26) arranged at one end of the second spring (25);

the groove body (27) is arranged at the top of the platform (11);

a third spring (28) arranged inside the groove body (27);

and the clamping block (29) is arranged at the top of the third spring (28).

2. The concrete specimen compaction device according to claim 1, wherein: the fixing assembly (2) further comprises:

and a plurality of balls (241) which are symmetrically arranged on the inclined surface of the inclined plate (24).

3. The concrete specimen compaction device according to claim 1, wherein: the fixing assembly (2) further comprises:

and one end of the cross rod (261) penetrates through the outer side wall of the shell (21) and is connected with the push plate (26) through the second spring (25).

4. The concrete specimen compaction device according to claim 1, wherein: the fixing assembly (2) further comprises:

and a plurality of rollers (291) are arranged on the top of the platform (11).

5. The concrete specimen compaction device according to claim 1, wherein: the top of casing (21) is provided with stable subassembly (3), stable subassembly (3) include:

and a top plate (31) provided on the top of the housing (21).

6. The concrete specimen compaction device according to claim 5, wherein: the stabilizing assembly (3) further comprises:

the through grooves (32) are symmetrically formed in the top of the top plate (31);

the two rod bodies (33) are arranged and correspondingly penetrate through the through grooves (32);

the pressing plate (34) is arranged at the bottom of the rod body (33) and is rotationally connected with the rod body (33);

the convex blocks (35) are symmetrically arranged on the outer side wall of the rod body (33);

and a spring IV (36) arranged on the outer side wall of the rod body (33).

7. The concrete specimen compaction device according to claim 6, wherein: the stabilizing assembly (3) further comprises:

the pull button (37) is arranged at the top of the rod body (33).