CN217168910U

CN217168910U - Concrete mold jolt ramming fixing device

Info

Publication number: CN217168910U
Application number: CN202123067764.7U
Authority: CN
Inventors: 朱兆悦; 姜景山; 孙逊; 王楷焘; 金威翔; 陈婧婧; 郑凯泽; 朱佳成; 徐凯; 何翔; 王彦; 马朝政
Original assignee: Nanjing Institute of Technology
Current assignee: Nanjing Institute of Technology
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-08-12
Anticipated expiration: 2031-12-08

Abstract

The utility model discloses a concrete mould vibrates fixing device, concretely relates to concrete vibrates closely knit technical field, including the frame, first spout has been seted up at the top of frame, and the inner chamber of first spout is equipped with first spring, and the one end sliding connection of first spring has movable base, and the second spout has been seted up to one side of frame, and one side fixed mounting of movable base has the right angle framework. The utility model discloses a handle has been set up, when control handle reciprocated, it slides to drive movable base through the movable connecting rod, can adjust the distance of right angle framework and mould corner, it is fixed to utilize second spring extrusion rubber guard plate and mould corner centre gripping from top to bottom, recycle the elasticity of first spring, make the side of right angle framework and mould corner support tightly, then it makes the top of anti-skidding gasket and frame paste tightly fixedly to screw up the nut, prevent that the mould from having reduced personnel intensity of labour because of vibrations displacement, firmness and convenience have been promoted.

Description

Concrete mold jolt ramming fixing device

Technical Field

The utility model relates to a closely knit technical field of concrete vibration, more specifically say, the utility model relates to a concrete mould vibrates fixing device.

Background

The concrete is vibrated compactly, so that the concrete is combined compactly, air bubbles in concrete slurry are removed, the phenomena of honeycomb pitted surface and the like of the concrete are eliminated, the strength of the concrete is improved, and the quality of a concrete member is ensured.

At present the used concrete test block in the experiment is mostly vibrated closely knit by the concrete platform that vibrates, must someone press the mould fixedly at the closely knit in-process that vibrates, prevents that the mould from leading to vibrating unevenly because of vibrations displacement, and this kind of mode needs two at least people to operate usually, and presses very hard to the concrete mould in vibrating, leads to having increased personnel intensity of labour.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a concrete mould vibrates fixing device makes anti-skidding gasket and the top of frame fixed in order to solve the problem that proposes in the above-mentioned background art through screwing up the nut.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete mould fixing device that smashes, includes the frame, first spout has been seted up at the top of frame, the inner chamber of first spout is equipped with first spring, the one end sliding connection of first spring has movable base, the second spout has been seted up to one side of frame, one side fixed mounting of movable base has the right angle framework, the inboard fixed mounting of right angle framework has the second spring, the one end fixed mounting of second spring has the rubber guard plate.

When the technical scheme is adopted, the movable base slides in the first sliding groove, the distance between the movable base and the mold is adjusted, the edge of the grinding tool is inserted into the rubber protection plate, the rubber protection plate is tightly abutted to the edge of the mold by utilizing the elastic force of the second spring, and the right-angle frame body is tightly clamped with the corner of the mold through the elasticity of the first spring.

In a preferred embodiment, a first support column is fixedly installed at the top of the movable base, and a movable connecting rod is hinged to the outer side of the first support column.

When the technical scheme is adopted, the movable base is connected with the box body through the fixed support of the first support column, so that the box body can push the movable base to slide.

In a preferred embodiment, the number of the movable connecting rods is multiple, the movable connecting rods are arranged in a mirror symmetry manner about a vertical center line of the frame, one end of each movable connecting rod is hinged with a box body, and a handle is fixedly mounted at the top of the box body.

When technical scheme more than adopting, when gripping the handle, the pulling can make the activity base horizontal slip with pressing the handle to adjust the distance with the mould, the operation is convenient simple more.

In a preferred embodiment, the inner cavity of the movable base is provided with a groove, and a large-head quadrilateral long screw is arranged inside the groove.

When the technical scheme is adopted, the large-head quadrilateral long screw is placed in the groove, so that the limiting effect is achieved.

In a preferred embodiment, an anti-slip gasket is sleeved on the outer side of the large-head quadrilateral long screw, the area of a bottom end port of the anti-slip gasket is larger than that of a top end port of the frame, and a nut is connected to the outer side of the large-head quadrilateral long screw in a threaded manner.

When the technical scheme is adopted, after the right-angle frame body and the die are clamped, the screw cap is tightly attached to the outer side of the frame by rotating the anti-slip gasket, so that the double-fixing effect is achieved.

In a preferred embodiment, a right-angle hook body is arranged at the bottom of the frame, a thread groove is formed in the right-angle hook body, and a thread fixing column is connected to the inner thread of the thread groove in a threaded manner.

When the technical scheme is adopted, the handle is pressed through pulling, so that the thread groove drives the thread fixing column to rotate, the distance between the thread fixing column and the vibrating table is adjusted, and the die is fixed better.

In a preferred embodiment, a disc is sleeved on the outer side of the thread fixing column, a third spring is arranged on one side of the disc, a disc base is fixedly mounted at the bottom of the thread fixing column, and a rubber saddle is fixedly mounted at the top of the thread fixing column.

When technical scheme more than adopting, play the effect of fixed stay through the disc base, when pressing down the handle, drive the frame and sink to it is rotatory to drive the thread tightening post, utilizes the rubber saddle to support tight shaking table bottom, reaches the effect of fixed mould, and when the shaking table vibration, utilizes the disc to paste tight in the bottom of rubber saddle, through the disc base shock attenuation, reduces wearing and tearing.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a handle has been set up, when control handle reciprocated, drive the slip of movable base through the movable connecting rod, thereby adjust the distance of right angle framework and mould corner, when the inside of mould corner joint right angle framework, support tightly from top to bottom with the mould corner through the extrusion rubber guard plate of second spring, thereby fix, through the elasticity of first spring after fixing the position, make the side of right angle framework and mould corner support tightly, make the anti-skidding gasket paste tightly with the top of frame through screwing up the nut, play the effect of dual fixation to the mould, thereby prevent the mould because of vibrations displacement, reduced intensity of labour, promoted fastness and convenience;

2. the utility model discloses a set up the second spring, when mould corner and rubber guard plate laminating, utilize the second spring to reduce the intensity of vibrations from top to bottom of mould, utilize the third spring to make disc and disc base, rubber saddle paste tightly, and elasticity through the third spring alleviates the vibrations dynamics between shaking table and the mould, prevents the muddy earth spill in the mould to stability has been promoted.

Drawings

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

Fig. 2 is a structural sectional view of the present invention.

Fig. 3 is an enlarged view of the part a of fig. 2 according to the present invention.

The reference signs are: 1. a frame; 2. a first chute; 3. a first spring; 4. a movable base; 5. a second chute; 6. a right-angle frame body; 7. a second spring; 8. a rubber guard plate; 9. a first support column; 10. a movable connecting rod; 11. a box body; 12. a handle; 13. a groove; 14. a big end quadrangular long screw; 15. an anti-slip gasket; 16. a nut; 17. a right-angle hook body; 18. a thread groove; 19. a threaded fixing column; 20. a disc; 21. a third spring; 22. a disc base; 23. a rubber pallet.

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. 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.

Referring to the attached drawings 1-3 of the specification, the concrete mold vibrating and fixing device according to an embodiment of the present invention comprises a frame 1, a first sliding groove 2 for limiting, a first spring 3 disposed in an inner cavity of the first sliding groove 2, a movable base 4 slidably connected to one end of the first spring 3, and a first spring 3 disposed to press the movable base 4 to slide back and forth, as shown in fig. 3, a second sliding groove 5 disposed on one side of the frame 1, a right-angled frame 6 fixedly mounted on one side of the movable base 4 for supporting, and a second sliding groove 5 disposed to fixedly connect the movable base 4 to the right-angled frame 6, wherein the movable base 4 drives the right-angled frame 6 to slide during sliding, a second spring 7 is fixedly mounted on an inner side of the right-angled frame 6, and a rubber protection plate 8 for reducing wear is fixedly mounted on one end of the second spring 7, extrude rubber guard plate 8 through second spring 7 for rubber guard plate 8 presss from both sides tightly with the mould, the top fixed mounting of activity base 4 has first support column 9 that is used for the support, the outside of first support column 9 articulates there is movable connecting rod 10, movable connecting rod 10's quantity sets up to a plurality of, a plurality of movable connecting rods 10 are the mirror symmetry form setting about frame 1 vertical to the central line, as shown in fig. 2, movable connecting rod 10's one end articulates there is box 11 that is used for the cladding to support, the top fixed mounting of box 11 has handle 12.

Need explain to above-mentioned scheme, when in-service use the utility model discloses the time, at first with the 1 joint of frame in the shaking table outside, then place the mould on the shaking table, make the movable base 4 drive the right angle framework 6 and slide through holding handle 12 and pushing down, thereby adjust the distance of right angle framework 6 and mould, through inject the mould corner in the rubber guard plate 8, utilize second spring 7 to promote rubber guard plate 8 and mould corner to support tightly from top to bottom, loosen handle 12, the side of mould corner is supported tightly to the elasticity that utilizes first spring 3 makes the side of right angle framework 6.

Wherein, as shown in fig. 3, the inner cavity of the movable base 4 is provided with a groove 13, the inside of the groove 13 is provided with a big-end quadrangular long screw 14 for fixing, the outside of the big-end quadrangular long screw 14 is sleeved with an anti-slip gasket 15 for compressing, the bottom end port area of the anti-slip gasket 15 is larger than the top end port area of the frame 1, the outside of the big-end quadrangular long screw 14 is connected with a nut 16 by screw thread, the anti-slip gasket 15 is tightly attached to the top of the frame 1 by rotating the nut 16, thereby fixing, as shown in fig. 1, the bottom of the frame 1 is provided with a supporting right-angle hook body 17, as shown in fig. 2, the inside of the right-angle hook body 17 is provided with a thread groove 18, the inside of the thread groove 18 is connected with a thread fixing column 19 by screw thread, the outside of the thread fixing column 19 is sleeved with a disc 20, one side of the disc 20 is provided with a third spring 21, the bottom of the thread fixing column 19 is fixedly provided with a disc base 22 for fixing support, the top of the thread fixing column 19 is fixedly provided with a rubber saddle 23 for preventing slipping and reducing abrasion.

Need explain to above-mentioned scheme, when in-service use the utility model discloses the time, through the setting of recess 13 for big-end quadrangle long screw 14 is placed inside movable base 4, and follows movable base 4 and slide, utilizes swivel nut 16 to make anti-skidding gasket 15 and frame 1 paste tight fixedly, when handle 12 pushes down, the right angle colludes the body 17 and sinks, drives the rotatory bottom that makes rubber saddle 23 paste tight shaking table of screw fixation column 19, thereby fixed mould, paste tight disc base 22 and rubber saddle 23 through disc 20, utilize third spring 21 to alleviate vibration intensity.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a concrete mold shakes and smashes fixing device, includes frame (1), its characterized in that: first spout (2) have been seted up at the top of frame (1), the inner chamber of first spout (2) is equipped with first spring (3), the one end sliding connection of first spring (3) has movable base (4), second spout (5) have been seted up to one side of frame (1), one side fixed mounting of activity base (4) has right angle framework (6), the inboard fixed mounting of right angle framework (6) has second spring (7), the one end fixed mounting of second spring (7) has rubber guard plate (8).

2. The concrete mold tamping fixture of claim 1, wherein: the top fixed mounting of activity base (4) has first support column (9), the outside of first support column (9) articulates there is movable connecting rod (10).

3. The concrete mold tamping fixture of claim 2, wherein: the quantity of activity connecting rod (10) sets up to a plurality ofly, and is a plurality of activity connecting rod (10) are mirror symmetry form setting about the vertical central line to of frame (1), the one end of activity connecting rod (10) articulates there is box (11), the top fixed mounting of box (11) has handle (12).

4. A concrete mold tamping fixture, as recited in claim 3, wherein: a groove (13) is formed in the inner cavity of the movable base (4), and a large-head quadrilateral long screw (14) is arranged in the groove (13).

5. The concrete mold tamping fixture of claim 4, wherein: the anti-skidding gasket (15) is sleeved on the outer side of the large-head quadrilateral long screw (14), the area of a bottom end port of the anti-skidding gasket (15) is larger than that of a top end port of the frame (1), and a nut (16) is in threaded connection with the outer side of the large-head quadrilateral long screw (14).

6. The concrete mold tamping fixture of claim 5, wherein: the bottom of the frame (1) is provided with a right-angle hook body (17), a thread groove (18) is formed in the right-angle hook body (17), and a thread fixing column (19) is connected to the inner thread of the thread groove (18).

7. The concrete mold tamping fixture of claim 6, wherein: the outer side of the thread fixing column (19) is sleeved with a disc (20), one side of the disc (20) is provided with a third spring (21), the bottom of the thread fixing column (19) is fixedly provided with a disc base (22), and the top of the thread fixing column (19) is fixedly provided with a rubber supporting table (23).