CN218488765U

CN218488765U - Uniform water adding device for concrete stirring

Info

Publication number: CN218488765U
Application number: CN202221586870.8U
Authority: CN
Inventors: 蔡心映; 徐龙
Original assignee: Dongguan Guanfeng Concrete Co ltd
Current assignee: Dongguan Guanfeng Concrete Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2023-02-17
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a at uniform velocity water installation for concrete mixing, including base, water injection jar, haulage rope, movable contact, sealed laminating spare and drainage channel, the water injection jar is installed to the upper end of base, and the lower extreme of water injection jar docks there is drainage channel to drainage channel docks each other with the inner of base, the sealing member is installed to the inner wall nestification of water injection jar, and the upper end of sealing member docks there is the haulage rope to the haulage rope extends to the inside of water injection jar, the upper end of base is provided with the reservation conveyer belt. This a water installation at uniform velocity for concrete mixing, the reservation conveyer belt with equipment output butt joint will drive the eccentric wheel rotatory to the air feed state between 2 groups of gasbags of cooperation drives movable contact and 3 sealed laminating pieces of laminating each other and reciprocates the pressfitting, thereby realizes the automatic at uniform velocity water supply treatment to drainage channel, guarantees its treatment quality and efficiency.

Description

Uniform water adding device for concrete stirring

Technical Field

The utility model relates to a concrete technical field specifically is a at uniform velocity watering device for concrete mixing.

Background

The corresponding watering device of in-process needs adaptation of concrete mixing for satisfy the processing demand that drenches the soil, but the current watering device for concrete mixing still has certain defect, just for example:

most of the existing water adding devices for concrete stirring are in a fixed unequal adding mode, manual control is needed, automatic constant-speed water adding treatment cannot be realized, and certain use defects exist;

after the storage capacity in the existing water adding device for concrete mixing is used up, manual adding is needed, automatic water injection treatment cannot be realized, and then the water adding device needs regular observation of a user.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original water adding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a constant-speed water adding device for concrete mixing, which solves the problems that the manual control is needed, the automatic constant-speed water adding treatment cannot be realized, and certain use defects exist; the water adding device for concrete mixing in the prior art needs manual adding after the storage capacity in the water adding device for concrete mixing is used up, and cannot realize automatic water injection treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a uniform-speed water adding device for concrete stirring comprises a base, a water injection tank, a traction rope, a movable contact element, a sealing adhesive piece and a drainage channel, wherein the water injection tank is installed at the upper end of the base, the drainage channel is butted at the lower end of the water injection tank, the drainage channel is butted with the inner end of the base, the sealing piece is installed on the inner wall of the water injection tank in a nested mode, the traction rope is butted at the upper end of the sealing piece, and the traction rope extends into the water injection tank;

the upper end of base is provided with the reservation conveyer belt, and reserves the output of conveyer belt and external equipment and dock each other, the inner of base is run through and is installed the eccentric wheel, and the output of eccentric wheel docks each other with the outside of reserving the conveyer belt, the inner adhesive connection of base has first gasbag, and the outer end of first gasbag runs through and installs the gas transmission hose to the mutual butt joint of gas transmission hose and drainage channel's inner, drainage channel's inner adhesive connection has the second gasbag, and drainage channel's inner wall nestification installs movable contact, drainage channel's upper end internal surface adhesive connection has sealed laminating piece.

Preferably, the water injection tank is provided with a liquid supply pipeline and a foam floating block, the upper end of the water injection tank is provided with the liquid supply pipeline in a penetrating mode, the inner side of the liquid supply pipeline is in butt joint with the sealing element, and the foam floating block is installed on the inner surface of the water injection tank in a nested mode.

Preferably, the sealing member passes through haulage rope and foam floating block formation traction structure, and the sealing member laminates with the internal surface of liquid supply pipe each other to the sealing member forms sliding construction along the inside of water injection jar, lets the in-process of foam floating block atress, and accessible haulage rope drives the sealing member and carries out the position activity along the internal surface of liquid supply pipe in step.

Preferably, the eccentric wheel forms a rotating structure along the inner side of the base through a reserved conveying belt, the outer end of the eccentric wheel corresponds to the first air bag in position, and the first air bag at the outer side contact position can be stably driven to synchronously extrude in the stressed process of the eccentric wheel.

Preferably, the second air bag is communicated with the first air bag through an air conveying hose, the movable contact piece pushed and contacted by the second air bag in negative pressure is downward to form a sliding structure, the position of the movable contact piece corresponds to that of the sealing joint piece, and in the process of expanding the second air bag, the movable contact piece can be pushed to synchronously move downward to move.

Preferably, sealed laminating piece has 3 about drainage channel's central point equiangular distribution, and the surface of 3 sealed laminating pieces laminates each other to sealed laminating piece is elastic silica gel material, through 3 sealed laminating pieces of laminating each other, makes its assurance drainage channel's that can be stable state that opens and shuts, thereby guarantees its self-adaptation's state.

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

1. the constant-speed water adding device for concrete stirring is provided with a self-moving movable contact element, and a reserved conveying belt butted with the output end of equipment drives an eccentric wheel to rotate so as to match the gas supply state among 2 groups of air bags and drive the movable contact element and 3 mutually-jointed sealing jointing elements to perform reciprocating pressing, so that automatic constant-speed water supply treatment on a drainage channel is realized, and the treatment quality and efficiency are ensured;

2. this a uniform velocity water installation for concrete mixing, be provided with the sealing member of butt joint, along with the inside water level of water injection jar rises, the foam floating block that rises thereupon will drive the sealing member activity to with the inner realization of feed liquor pipeline from the closed work to the realization is to the inside self-sealing of water injection jar handle, along with the decline of water level, the foam floating block rather than the contact will drive the sealing member break away from and feed liquor pipeline between the encapsulated situation, realize the effect of automatic water supply, need not user's manual operation.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of the liquid supply pipe according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the sealing member of the present invention;

fig. 5 is a schematic view of the top view structure of the eccentric wheel of the present invention.

In the figure: 1. a base; 2. a water injection tank; 3. a liquid supply conduit; 4. a foam floating block; 5. a hauling rope; 6. a seal member; 7. reserving a conveying belt; 8. an eccentric wheel; 9. a first air bag; 10. a gas hose; 11. a second air bag; 12. a movable contact; 13. sealing the fitting piece; 14. a drainage channel.

Detailed Description

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

Referring to fig. 1-5, the present invention provides a technical solution: a constant-speed water adding device for concrete mixing comprises a base 1, a water injection tank 2, a liquid supply pipeline 3, a foam floating block 4, a traction rope 5, a sealing element 6, a reserved conveying belt 7, an eccentric wheel 8, a first air bag 9, an air conveying hose 10, a second air bag 11, a movable contact element 12, a sealing fitting element 13 and a water drainage channel 14.

The upper end of the base 1 is provided with a water injection tank 2, the lower end of the water injection tank 2 is in butt joint with a drainage channel 14, the drainage channel 14 is in butt joint with the inner end of the base 1, the inner wall of the water injection tank 2 is provided with a sealing element 6 in a nested mode, the upper end of the sealing element 6 is in butt joint with a traction rope 5, and the traction rope 5 extends into the water injection tank 2;

the upper end of base 1 is provided with reservation conveyer belt 7, and reserve conveyer belt 7 and external equipment's output butt joint each other, the inner of base 1 is run through and is installed eccentric wheel 8, and the output of eccentric wheel 8 and the outside of reserving conveyer belt 7 butt joint each other, the inner adhesive connection of base 1 has first gasbag 9, and the outer end of first gasbag 9 runs through and installs gas transmission hose 10, and gas transmission hose 10 and the inner butt joint of drainage channel 14 each other, the inner adhesive connection of drainage channel 14 has second gasbag 11, and the inner wall nestification of drainage channel 14 installs movable contact 12, the upper end internal surface adhesive connection of drainage channel 14 has sealed laminating piece 13.

The water injection tank 2 is provided with a liquid supply pipeline 3 and a foam floating block 4, the upper end of the water injection tank 2 is provided with the liquid supply pipeline 3 in a penetrating mode, the inner side of the liquid supply pipeline 3 is in butt joint with a sealing piece 6, and the foam floating block 4 is installed on the inner surface of the water injection tank 2 in a nested mode. The sealing member 6 forms a traction structure with the foam floating block 4 through the traction rope 5, the sealing member 6 is mutually attached to the inner surface of the liquid supply pipeline 3, and the sealing member 6 forms a sliding structure along the inside of the water injection tank 2.

The in-process that the inside water level of water injection jar 2 rises, the foam floating block 4 that contacts the rising water level along with it will shift up thereupon, thereby haulage rope 5 rather than the butt joint will be with the stress thereupon drive the inner activity of terminal butt joint sealing member 6 along supply pipe 3 and realize from the closing work, thereby realize the automatic closed processing to the inside of water injection jar 2, along with the decline of water level, foam floating block 4 rather than the surface of water contact will drive sealing member 6 break away from and supply pipe 3 between the encapsulated situation, realize the effect of automatic water supply.

The eccentric 8 forms a rotating structure along the inner side of the base 1 through the reserved conveying belt 7, and the outer end of the eccentric 8 and the position of the first air bag 9 correspond to each other. The second air bag 11 is communicated with the first air bag 9 through the air delivery hose 10, the movable contact piece 12 which is pushed to be contacted when the second air bag 11 is under negative pressure forms a sliding structure downwards, and the positions of the movable contact piece 12 and the sealing fitting piece 13 correspond to each other. The sealed fitting piece 13 has 3 about the central point isogonism distribution of drainage channel 14, and the surface of 3 sealed fitting pieces 13 is laminated each other to sealed fitting piece 13 is the elasticity silica gel material.

The eccentric wheel 8 rotates to press the first air bag 9 in contact, so that the air supply treatment is carried out on the first air bag 9 through the air hose 10 to the inside of the second air bag 11, at the moment, the air hose 10 and the second air bag 11 which are expanded under pressure push the movable contact piece 12 downwards to move downwards along the inside of the drainage channel 14, and therefore 3 mutually attached sealing attachment pieces 13 in contact with the inside of the drainage channel 14 are pressed downwards in a reciprocating mode, and the automatic uniform-speed water supply treatment of the drainage channel 14 is achieved.

The working principle is as follows: when the uniform-speed water adding device for concrete stirring is used, according to the figures 1 to 5, the device is firstly placed at a position where work is needed, at the moment, the reserved conveying belt butted with the output end of the device stably drives the eccentric wheel 8 to rotate along the eccentric wheel 7, so that the contacted first air bag 9 is pressurized, the air supply treatment is carried out on the contacted first air bag 9 to the inside of the second air bag 11 through the air hose 10, at the moment, the air hose 10 and the second air bag 11 which are expanded by pressure push the movable contact part 12 downwards along the inside of the drainage channel 14 along with the movable contact part, and the 3 mutually-jointed sealing jointing parts 13 contacted with the inside of the drainage channel 14 are pressed downwards in a reciprocating manner, so that the automatic uniform-speed water supply treatment on the drainage channel 14 is realized, the treatment quality and efficiency of the water adding device are ensured, and the integral practicability is increased.

Those not described in detail in this specification are well within the skill of the art.

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 water installation at uniform velocity for concrete mixing, includes base (1), water injection jar (2), haulage rope (5), movable contact (12), sealed laminating spare (13) and drainage channel (14), its characterized in that: the water injection device is characterized in that a water injection tank (2) is installed at the upper end of the base (1), a drainage channel (14) is butted at the lower end of the water injection tank (2), the drainage channel (14) is butted with the inner end of the base (1), a sealing element (6) is installed on the inner wall of the water injection tank (2) in a nested mode, a traction rope (5) is butted at the upper end of the sealing element (6), and the traction rope (5) extends into the water injection tank (2);

the utility model discloses a drainage device, including base (1), and the upper end of base (1) is provided with reserves conveyer belt (7), and reserves conveyer belt (7) and the mutual butt joint of output of external equipment, the inner of base (1) is run through and is installed eccentric wheel (8), and the output of eccentric wheel (8) and the mutual butt joint in the outside of reserving conveyer belt (7), the inner adhesive connection of base (1) has first gasbag (9), and the outer end of first gasbag (9) runs through and installs gas transmission hose (10) to the inner butt joint each other of gas transmission hose (10) and drainage channel (14), the inner adhesive connection of drainage channel (14) has second gasbag (11), and the inner wall nestification of drainage channel (14) installs movable contact (12), the upper end internal surface adhesive connection of drainage channel (14) has sealed laminating piece (13).

2. The uniform water adding device for concrete mixing according to claim 1, characterized in that: the utility model discloses a foam floating block, including water injection tank (2), liquid supply pipeline (3) and foam floating block (4), and the upper end of water injection tank (2) runs through and installs liquid supply pipeline (3), and the inboard of liquid supply pipeline (3) and sealing member (6) dock each other, foam floating block (4) are installed to the internal surface nestification of water injection tank (2).

3. The uniform speed water adding device for concrete mixing according to claim 2, characterized in that: the sealing element (6) forms a traction structure with the foam floating block (4) through the traction rope (5), the sealing element (6) is attached to the inner surface of the liquid supply pipeline (3), and the sealing element (6) forms a sliding structure along the inside of the water injection tank (2).

4. The uniform speed water adding device for concrete mixing according to claim 1, characterized in that: the eccentric wheel (8) forms a rotating structure along the inner side of the base (1) through the reserved conveying belt (7), and the outer end of the eccentric wheel (8) corresponds to the position of the first air bag (9).

5. The uniform water adding device for concrete mixing according to claim 1, characterized in that: the second air bag (11) is communicated with the first air bag (9) through an air conveying hose (10), the movable contact piece (12) which is pushed and contacted when the second air bag (11) is under negative pressure downwards forms a sliding structure, and the positions of the movable contact piece (12) and the sealing fitting piece (13) correspond to each other.

6. The uniform water adding device for concrete mixing according to claim 1, characterized in that: sealed laminating piece (13) have 3 about the central point isogonism distribution of drainage channel (14), and the surface of 3 sealed laminating pieces (13) is laminated each other to sealed laminating piece (13) are elastic silica gel material.