CN220014496U

CN220014496U - Concrete dividing and compacting device

Info

Publication number: CN220014496U
Application number: CN202321118346.2U
Authority: CN
Inventors: 周玉强
Original assignee: Xiangtan University
Current assignee: Xiangtan University
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-11-14
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to the technical field of compaction devices, in particular to a concrete split-point compaction device which comprises a main vibrating rod, wherein a plurality of fixing grooves are uniformly formed in the outer surface of the main vibrating rod, a first rubber disc and a second rubber disc are sleeved on the main vibrating rod through the inner surfaces of the fixing grooves, a vibrating motor is arranged in the middle of the upper surfaces of the first rubber disc and the second rubber disc, a plurality of connecting lugs are arranged on one sides, close to the upper surfaces of the first rubber disc and the second rubber disc, of the connecting lugs, locking bolts are inserted through the connecting lugs jointly, a plurality of auxiliary vibrating rods are arranged on the outer sides of the lower surfaces of the first rubber disc and the second rubber disc, and the auxiliary vibrating rods are located at the edges of the limited radius of the vibrating range of the main vibrating rod. The device is reasonable in design, the vibrating compact limited range radius can be expanded, and the expanded vibrating range radius is in an overlapped state of inner and outer phase, so that the vibrating compaction effect of concrete is improved, and meanwhile the vibrating compaction efficiency of the concrete can be improved.

Description

Concrete dividing and compacting device

Technical Field

The utility model relates to the technical field of compaction devices, in particular to a concrete split-point compaction device.

Background

The common concrete is made of cement as main cementing material, water, sand and cobble, if necessary, chemical additive and mineral additive, and through mixing, homogeneous stirring, compact forming and curing. In the process of building pouring by using concrete, the vibrating rod is required to vibrate and discharge bubbles in the concrete so as to achieve the purpose of compacting the concrete. The current vibrating rod is in the in-process of using, and it presents single body structure, and main mode of vibrating is single-point vibration, and its effective radius who vibrates the scope is limited to lead to it to vibrate closely knit inefficiency to the concrete. For this reason, there is a need to propose an improvement for solving the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a concrete spot compacting device which can expand the radius of a limited vibrating compaction range, and the expanded radius of the vibrating range can be in an overlapped state with the inside and the outside, thereby being beneficial to improving the vibrating compaction effect of concrete and improving the vibrating compaction efficiency of concrete.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a closely knit device of concrete branch point, includes the vibration owner stick, a plurality of fixed slots have evenly been seted up to the surface of vibration owner stick, the internal surface cover that the vibration owner stick passes through the fixed slot is equipped with first rubber dish and second rubber dish, the upper surface middle part of first rubber dish and second rubber dish all is equipped with vibrating motor, one side that first rubber dish and second rubber dish upper surface are close to all is equipped with a plurality of engaging lugs, one side of engaging lug runs through jointly and inserts and be equipped with the locking bolt, the lower surface outside of first rubber dish and second rubber dish all is equipped with a plurality of vibration pair sticks, the vibration pair stick is located the limited radius edge of vibration owner stick vibration scope.

Preferably, a rubber tube is arranged in the middle of the upper surface of the vibrating main rod, and a rubber ring is arranged at the other end of the rubber tube.

Preferably, friction increasing grains are arranged on the inner surfaces of the fixing grooves.

Preferably, the diameter size of the fixing groove is smaller than that of the vibrating main rod, and the diameter size of the fixing opening formed in the middle of the upper surface of the first rubber disc and the upper surface of the second rubber disc, which are close to each other, is equal to that of the fixing groove.

Preferably, the middle part of one side of keeping away from between first rubber dish and the second rubber dish all is equipped with fixed ear, fixed ear's internal surface cover is equipped with the stay cord.

Preferably, the outer surface of the vibration motor is sleeved with a fixing sleeve, and the fixing sleeve is respectively connected with the upper surfaces of the first rubber disc and the second rubber disc.

Preferably, the upper surfaces of the first rubber disc and the second rubber disc are uniformly provided with a plurality of material adding ports.

Compared with the prior art, the utility model has the following beneficial effects:

this technical scheme is at the in-process of using, uses the stick that vibrates to vibrate closely knit in-process of concrete, and this minute point closely knit device can expand the closely knit limited range radius of vibration, and the overlapping state that the vibration range radius of expansion will appear inside and outside and coincide, can improve the closely knit efficiency of vibration to the concrete when being favorable to improving the closely knit effect of concrete, and this minute point closely knit device simple structure is convenient for constructor to control simultaneously, can reduce artificial amount of labour when improving the closely knit efficiency of vibration.

Drawings

Fig. 1 is a schematic perspective view of the front side of a concrete spot compacting device according to the present utility model;

fig. 2 is a split view of a vibrating main rod of the concrete split compacting device provided by the utility model;

FIG. 3 is a first rubber disc split view of a concrete split compacting apparatus according to the present utility model;

fig. 4 is a split view of a second rubber disc of the concrete split compacting device according to the present utility model.

In the figure: 1. vibrating the main rod; 2. a fixing groove; 3. a rubber tube; 4. a rubber ring; 5. a first rubber disk; 6. a second rubber disk; 7. a fixed ear; 8. a pull rope; 9. a vibration motor; 10. a fixed sleeve; 11. a material adding port; 12. a connecting lug; 13. a fixed port; 14. a locking bolt; 15. vibrating the auxiliary rod.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The concrete split-point compacting device comprises a vibrating main rod 1, wherein a plurality of fixing grooves 2 are uniformly formed in the outer surface of the vibrating main rod 1, a first rubber disc 5 and a second rubber disc 6 are sleeved on the inner surface of the fixing grooves 2, a vibrating motor 9 is arranged in the middle of the upper surface of the first rubber disc 5 and the upper surface of the second rubber disc 6, a plurality of connecting lugs 12 are arranged on the side, close to the upper surface of the first rubber disc 5 and the upper surface of the second rubber disc 6, of each connecting lug 12, locking bolts 14 are inserted through one side of each connecting lug 12 in a penetrating mode, a plurality of vibrating auxiliary rods 15 are arranged on the outer sides of the lower surfaces of the first rubber disc 5 and the second rubber disc 6, and the vibrating auxiliary rods 15 are located at the edge of the limited radius of the vibrating range of the vibrating main rod 1.

During operation, through vibrating the main stick 1 and vibrating the auxiliary stick 15 cooperation use, under the condition of starting vibrating motor 9, can insert and establish to carry out the compaction of vibrating to it in the concrete, when vibrating auxiliary stick 15 is located the limited radius edge of vibrating main stick 1 vibration scope, the vibration radius of vibrating auxiliary stick 15 will overlap each other with the vibration radius of vibrating main stick 1, be favorable to further strengthening the effect that vibrating main stick 1 was closely knit to concrete, simultaneously vibrating the vibration radius scope of auxiliary stick 15 will outwards diffuse the extension, be favorable to expanding the dense scope of vibrating, thereby improve the dense efficiency of vibrating, can be adjusted the fixed position of first rubber dish 5 and second rubber dish 6 through fixed slot 2, so that vibrating main stick 1 is applicable to the concrete of different pouring depths and compacts, use through engaging lug 12 and locking bolt 14 cooperation, can carry out fixed connection between first rubber dish 5 and second rubber dish 6 and the main stick 1, simultaneously be convenient for first rubber dish 5 and second rubber dish 6 and the convenient for install and dismantle the convenient for use of clearance dish after.

Referring to the accompanying drawings 1-4 of the specification, a rubber tube 3 is arranged in the middle of the upper surface of the vibrating main rod 1, and a rubber ring 4 is arranged at the other end of the rubber tube 3.

The vibrating main rod 1 can be conveniently controlled by the cooperation of the rubber tube 3 and the rubber ring 4.

Friction increasing grains are arranged on the inner surface of the fixing groove 2.

The friction-increasing patterns can enable the first rubber disc 5 and the second rubber disc 6 to be sleeved in the fixing groove 2 to be more stable during installation.

The diameter size of the fixed groove 2 is smaller than that of the vibrating main rod 1, and the diameter size of a fixed opening 13 formed in the middle of the upper surface of the first rubber disk 5 and the upper surface of the second rubber disk 6, which are close to each other, is equal to that of the fixed groove 2.

When the diameter of the fixing opening 13 is equal to that of the fixing groove 2, the fixing opening 13 can be embedded into the fixing groove 2 to drive the first rubber disc 5 and the second rubber disc 6 to be fixed on the vibrating main rod 1, so that the first rubber disc 5 and the second rubber disc 6 are more stable when fixed on the vibrating main rod 1.

The middle part of one side of keeping away from between the first rubber disk 5 and the second rubber disk 6 is all equipped with fixed ear 7, and the internal surface cover of fixed ear 7 is equipped with stay cord 8.

Through the cooperation of fixed ear 7 and stay cord 8, be convenient for carry out the pulling to first rubber dish 5 and second rubber dish 6 to steerable first rubber dish 5 and second rubber dish 6 remove and carry out closely knit vibrating to the position of concrete difference.

The outer surface of the vibration motor 9 is sleeved with a fixing sleeve 10, and the fixing sleeve 10 is respectively connected with the upper surfaces of the first rubber disk 5 and the second rubber disk 6.

The vibration motor 9 can be fixedly mounted with the first rubber disk 5 and the second rubber disk 6 by the fixing sleeve 10.

A plurality of material adding openings 11 are uniformly formed in the upper surfaces of the first rubber disk 5 and the second rubber disk 6.

The feeding port 11 can be used for replenishing the concrete under the condition that collapse occurs in the process of compacting the concrete by vibrating.

The working principle of the utility model is as follows:

in the process of application, in the process of vibrating and compacting concrete by using the vibrating rod, the first rubber disc 5 and the second rubber disc 6 can be fixed at a proper position on the vibrating main rod 1 according to the depth of concrete pouring needed to vibrate, at the moment, the vibrating motor 9 can be started to drive the first rubber disc 5 and the second rubber disc 6 to vibrate, when the first rubber disc 5 and the second rubber disc 6 are in a vibrating state, vibration feeling of the first rubber disc 5 and the second rubber disc 6 is transmitted to the vibrating main rod 1 and the vibrating auxiliary rod 15, at the moment, the vibrating main rod 1 and the vibrating auxiliary rod 15 can be inserted into the concrete to vibrate, so that bubbles in the concrete can be vibrated to achieve the aim of compacting the concrete, meanwhile, under the matched use of the vibrating main rod 1 and the vibrating auxiliary rod 15, the effective radius of the vibrating main rod 1 can be improved, and the vibrating auxiliary rod 15 can be positioned at the position of the vibrating range radius of the vibrating main rod 1, so that the vibrating point of the vibrating main rod 1 and the vibrating auxiliary rod 15 can be overlapped with each other, and the vibrating range of the vibrating main rod 1 can be improved, and the vibrating range of the vibrating main rod can be mutually and the vibrating range of the vibrating main rod 15 can be easily and the compacted, and the vibrating effect of the vibrating main rod can be improved; the process makes this minute point closely knit device can expand the dense limited range radius of vibration, and the dense range radius of vibration of expansion will present the overlap state that the inside and outside match, can improve the dense efficiency of vibration to the concrete when being favorable to improving the dense effect of concrete, and this minute point closely knit device simple structure is convenient for constructor to control simultaneously, can reduce artificial amount of labour when improving the dense efficiency of vibration.

To sum up: the split-point compacting device can expand the radius of a limited vibrating range, is beneficial to improving the vibrating compacting effect of concrete and can improve the vibrating compacting efficiency of concrete.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a closely knit device of concrete minute point, its characterized in that, including vibrating main stick (1), a plurality of fixed slots (2) have evenly been seted up to the surface of vibrating main stick (1), the internal surface cover that vibrates main stick (1) through fixed slot (2) is equipped with first rubber dish (5) and second rubber dish (6), the upper surface middle part of first rubber dish (5) and second rubber dish (6) all is equipped with vibrating motor (9), one side that first rubber dish (5) and second rubber dish (6) upper surface are close to mutually all is equipped with a plurality of engaging lugs (12), one side of engaging lug (12) is run through jointly and is inserted and is equipped with locking bolt (14), the lower surface outside of first rubber dish (5) and second rubber dish (6) all is equipped with a plurality of vibration auxiliary rod (15), vibration auxiliary rod (15) are located the limited radius edge that vibrates the main stick (1) vibration scope.

2. The concrete spot compacting device according to claim 1, wherein a rubber tube (3) is arranged in the middle of the upper surface of the vibrating main rod (1), and a rubber ring (4) is arranged at the other end of the rubber tube (3).

3. The concrete spot compacting device according to claim 1, wherein friction increasing grains are arranged on the inner surface of the fixing groove (2).

4. The concrete spot compacting device according to claim 1, wherein the diameter of the fixing groove (2) is smaller than that of the vibrating main rod (1), and the diameter of the fixing opening (13) formed in the middle of the upper surface of the first rubber disc (5) and the upper surface of the second rubber disc (6) and close to each other is equal to that of the fixing groove (2).

5. The concrete spot compacting device according to claim 1, wherein fixing lugs (7) are respectively arranged in the middle of one side, which is far away from each other, between the first rubber disc (5) and the second rubber disc (6), and pull ropes (8) are sleeved on the inner surfaces of the fixing lugs (7).

6. The concrete spot compacting device according to claim 1, characterized in that the outer surface of the vibration motor (9) is sleeved with a fixing sleeve (10), and the fixing sleeve (10) is respectively connected with the upper surfaces of the first rubber disc (5) and the second rubber disc (6).

7. The concrete spot compacting device according to claim 1, wherein a plurality of material adding openings (11) are uniformly formed in the upper surfaces of the first rubber disc (5) and the second rubber disc (6).