CN214877308U

CN214877308U - Shield constructs construction and uses chemical raw material feeding device

Info

Publication number: CN214877308U
Application number: CN202120107545.8U
Authority: CN
Inventors: 郭敏; 石利利; 吉贵祥; 周林军
Original assignee: Nanjing Institute of Environmental Sciences MEE
Current assignee: Nanjing Institute of Environmental Sciences MEE
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-11-26
Anticipated expiration: 2031-01-14

Abstract

The utility model belongs to the technical field of raw material conveying equipment, and particularly discloses a chemical raw material conveying device for shield construction, which comprises a tank body, a sealing cover, a measuring cup, a moving assembly and a sealing assembly, wherein the top of the tank body is hinged with the sealing cover; the bottom of the tank body is conical, a tripod is fixed at the bottom of the tank body, and a moving assembly is arranged at the bottom end of the tripod; the center of the bottom of the tank body is provided with a socket; a connecting box is fixed at the insertion interface in the tank body; guide grooves are formed in the inner walls of the two sides of the connecting box, a material leakage opening is formed above the guide grooves, and a sealing assembly is arranged in the material leakage opening; a measuring cup is inserted into the connecting box, a feeding hole is formed in the top end of the measuring cup, guide blocks are fixed on two sides of the measuring cup close to the feeding hole and are in sliding clamping connection with the guide grooves; the device is convenient to move, so that the transportation cost is reduced, quantitative blanking can be realized, the blanking steps are reduced, the raw material is prevented from being leaked, and the use safety is improved.

Description

Shield constructs construction and uses chemical raw material feeding device

Technical Field

The utility model relates to a shield constructs construction and uses chemical raw material feeding device belongs to raw materials conveying equipment technical field.

Background

In chemical production, various raw materials, intermediates, products, byproducts or wastes need to be conveyed from one process to another process, conveyed from one workshop to another workshop or conveyed to storage and transportation sites, and material conveying is the most common operation means in the chemical industry.

For the material conveying of liquid chemical raw materials, a sealed tank body is generally used for material conveying, the conventional tank body is generally small in size, simple in structure and free of a moving function, and workers are often required to transport the liquid chemical raw materials by using a conveying trolley, so that the material conveying cost is increased; in addition, the use amount of the existing liquid chemical raw materials has strict standards, the metering cup is used for containing the raw materials according to the requirement, then the raw materials are discharged in a special vessel for discharging, the discharging step is increased, in addition, in the containing process of the metering cup, the phenomenon of leakage is easy to occur, unnecessary waste is caused, the leaked liquid raw materials can volatilize, and the dispersion influences the body health of workers in the air.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shield constructs construction and uses chemical raw material feeding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical raw material conveying device for shield construction comprises a tank body, a sealing cover, a measuring cup, a moving assembly and a sealing assembly, wherein the top of the tank body is hinged with the sealing cover; the bottom of the tank body is conical, a tripod is fixed at the bottom of the tank body, and a moving assembly is arranged at the bottom end of the tripod; the center of the bottom of the tank body is provided with a socket; a connecting box is fixed at the insertion interface in the tank body; guide grooves are formed in the inner walls of the two sides of the connecting box, a material leakage opening is formed above the guide grooves, and a sealing assembly is arranged in the material leakage opening; the connecting box interpolation is equipped with the measuring cup, and the feed inlet has been seted up on the top of measuring cup, and the both sides of measuring cup are close to feed inlet department and are fixed with the guide block, guide block and guide way slip joint.

Preferably, the bottom of the tank body is made of transparent material.

Preferably, the bottom end of the metering cup is provided with a discharge pipe, and the discharge pipe is provided with a valve.

Preferably, the periphery of one side of the material leakage opening facing the inside of the tank body is provided with an annular sealing groove; the sealing assembly comprises a connecting disc, a sealing ring, a return spring and an auxiliary block, wherein the sealing ring is fixed on one side of the connecting disc facing the material leakage opening and is clamped with the annular sealing groove.

Preferably, a return spring is fixed on the connecting disc and positioned on the inner side of the sealing ring, and the return spring is connected with the side wall of the connecting box; the end face of the auxiliary block is provided with a rotary clamping groove, and a ball is rotationally arranged in the rotary clamping groove.

Preferably, the movable assembly comprises a trundle, a mounting plate, a buffer spring and a guide rod, the mounting plate is fixed at the bottom end of the tripod, a guide hole is formed in the mounting plate, the guide rod is inserted into the guide hole, the bottom end of the guide rod is fixedly provided with the trundle, the buffer spring is wound on the guide rod, and two ends of the buffer spring are respectively connected with the mounting plate and the trundle.

Preferably, the end face of the feeding hole of the metering cup is positioned at the material leakage hole and is fixedly provided with a pushing block.

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

1. the utility model relates to a shield constructs construction and uses chemical raw materials feeding device, through being provided with junction box, measuring cup and seal assembly, through lifting up the measuring cup, open seal assembly under the effect of promotion piece, make the raw materials flow out and enter the measuring cup through the mouth that leaks, because the tank body bottom is transparent, can observe the volume of the raw materials in the measuring cup; the tank body is provided with the measuring cup, so that additional preparation is not needed, and convenience is brought to workers; meanwhile, the raw materials can be prevented from being leaked, and unnecessary waste is caused.

2. The utility model discloses be provided with the removal subassembly for jar body self is convenient for remove, thereby need not to carry the shallow, reduces defeated material cost, removes the subassembly and has buffer function, can reduce jar body and remove the stability of in-process, guarantees the security that the raw materials was carried.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the tank;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a tank body; 2. a sealing cover; 3. a measuring cup; 301. a discharge pipe; 4. a tripod; 5. a connecting box; 501. a guide groove; 502. a material leakage port; 503. an annular seal groove; 6. a connecting disc; 7. a seal ring; 8. a return spring; 9. an auxiliary block; 10. a caster wheel; 11. mounting a plate; 1101. a guide hole; 12. a buffer spring; 13. a guide bar; 14. a pushing block; 15. and a ball.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a chemical raw material conveying device for shield construction comprises a tank body 1, a sealing cover 2, a measuring cup 3, a moving assembly and a sealing assembly, wherein the top of the tank body 1 is hinged with the sealing cover 2; the bottom of the tank body 1 is conical, a tripod 4 is fixed at the bottom of the tank body 1, and a moving assembly is arranged at the bottom end of the tripod 4; the center of the bottom of the tank body 1 is provided with a socket; a connecting box 5 is fixed at the insertion interface in the tank body 1; the inner walls of two sides of the connecting box 5 are provided with guide grooves 501, a material leakage opening 502 is arranged above the guide grooves 501, and a sealing assembly is arranged in the material leakage opening 502; 5 interpolates of connecting box are equipped with measuring cup 3, and the feed inlet has been seted up on the top of measuring cup 3, and the both sides of measuring cup 3 are close to feed inlet department and are fixed with the guide block, guide block and guide way 501 slip joint.

Further, the bottom of the tank body 1 is made of transparent material; the staff of being convenient for observes the condition of the inside feeding of measuring cup 3.

Further, a material discharging pipe 301 is arranged at the bottom end of the metering cup 3, and a valve is arranged on the material discharging pipe 301.

Further, an annular sealing groove 503 is formed around one side of the material leakage port 502 facing the inside of the tank body 1; the sealing assembly comprises a connecting disc 6, a sealing ring 7, a return spring 8 and an auxiliary block 9, wherein the sealing ring 7 is fixed on one side of the connecting disc 6 facing the material leakage opening 502, and the sealing ring 7 is clamped with the annular sealing groove 503; the sealing assembly may automatically perform the sealing function of the drain opening 502,

furthermore, a return spring 8 is fixed on the connecting disc 6 and positioned on the inner side of the sealing ring 7, and the return spring 8 is connected with the side wall of the connecting box 5; a rotary clamping groove is formed in the end face of the auxiliary block 9, and a ball 15 is rotatably arranged in the rotary clamping groove; the ball 15 is arranged, so that the pushing block 14 can push the auxiliary block 9 to move, the sealing assembly can be opened conveniently, and the function of automatic material leakage is realized.

Further, the moving assembly comprises a caster 10, a mounting plate 11, a buffer spring 12 and a guide rod 13, the mounting plate 11 is fixed at the bottom end of the tripod 4, a guide hole 1101 is formed in the mounting plate 11, the guide rod 13 is inserted into the guide hole 1101, the caster 10 is fixed at the bottom end of the guide rod 13, the buffer spring 12 is wound on the guide rod 13, and two ends of the buffer spring 12 are respectively connected with the mounting plate 11 and the caster 10; the moving assembly can realize that the motion function of the tank body 1 has a certain buffering effect at the same time, and the stability of the tank body 1 in moving is ensured.

Further, a pushing block 14 is fixed on the position of the material leakage port 502 on the end surface of the material inlet of the measuring cup 3.

The working principle is as follows: the utility model relates to a shield constructs construction and uses chemical raw material feeding device, during the use, can open sealed lid 2, supply chemical raw materials for jar body 1, then close sealed lid 2, promote jar body 1, under the effect of removal subassembly, make this jar body 1 be convenient for remove, when jar body 1 in the road surface removal process of unevenness, can produce the vibration, at this moment, the mounting panel can drive buffer spring 12 vibration, play the cushioning effect to jar body 1, reduce jar body 1's vibration range, guarantee the stability of jar body 1 inside raw materials transportation.

When the tank body 1 moves to a destination and materials need to be taken from the tank body 1, the metering cup 3 can be held by hand to move upwards, the pushing block 14 is further enabled to extrude the balls 15, the auxiliary block 14 is enabled to push the connecting disc 6 to move under the action of the balls 15, the sealing ring 7 on the connecting disc 6 is further enabled to be separated from the annular sealing groove 503, at the moment, liquid raw materials in the tank body 1 enter the metering cup 3 through the material leakage port 502, and a worker can observe the feeding condition of the metering cup 3 through the bottom of the tank body 1; when the chemical raw materials in the measuring cup 3 reach the required amount, the measuring cup 3 can be reset, at the moment, the pushing block 14 loses the limiting effect on the auxiliary block 9, and under the action of the reset spring 8, the sealing ring 7 is clamped with the annular sealing groove 503 to realize the sealing function of the material leakage port 502, so that the continuous blanking is prevented; in the process, the inner part of the tank body 1 is processed, and the measuring cup 3 is tightly attached to the side wall of the connecting box 5, so that the condition of material leakage can be avoided; meanwhile, the tank body 1 is provided with the measuring cup 3, so that the preparation of workers is not needed, and the convenience is provided for the workers.

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 shield constructs construction and uses chemical raw material feeding device which characterized in that: the measuring tank comprises a tank body (1), a sealing cover (2), a measuring cup (3), a moving assembly and a sealing assembly, wherein the sealing cover (2) is hinged to the top of the tank body (1); the bottom of the tank body (1) is conical, a triangular frame (4) is fixed at the bottom of the tank body (1), and a moving assembly is arranged at the bottom end of the triangular frame (4); the center of the bottom of the tank body (1) is provided with a socket; a connecting box (5) is fixed at the insertion interface in the tank body (1); the inner walls of the two sides of the connecting box (5) are provided with guide grooves (501), a material leakage opening (502) is formed above the guide grooves (501), and a sealing assembly is arranged in the material leakage opening (502); the metering cup (3) is inserted into the connecting box (5), the feeding hole is formed in the top end of the metering cup (3), guide blocks are fixed to the two sides of the metering cup (3) close to the feeding hole, and the guide blocks are connected with the guide grooves (501) in a sliding mode.

2. The chemical raw material conveying device for shield construction according to claim 1, characterized in that: the bottom of the tank body (1) is made of transparent materials.

3. The chemical raw material conveying device for shield construction according to claim 1, characterized in that: the bottom of measuring cup (3) is provided with row material pipe (301), is provided with the valve on arranging material pipe (301).

4. The chemical raw material conveying device for shield construction according to claim 1, characterized in that: the periphery of one side of the material leakage opening (502) facing the interior of the tank body (1) is provided with an annular sealing groove (503); the sealing assembly comprises a connecting disc (6), a sealing ring (7), a reset spring (8) and an auxiliary block (9), wherein the sealing ring (7) is fixed on one side of the connecting disc (6) facing the material leakage opening (502), and the sealing ring (7) is connected with the annular sealing groove (503) in a clamping mode.

5. The chemical raw material conveying device for shield construction according to claim 4, characterized in that: a return spring (8) is fixed on the connecting disc (6) and positioned on the inner side of the sealing ring (7), and the return spring (8) is connected with the side wall of the connecting box (5); the end face of the auxiliary block (9) is provided with a rotary clamping groove, and a ball (15) is rotatably arranged in the rotary clamping groove.

6. The chemical raw material conveying device for shield construction according to claim 1, characterized in that: the movable assembly comprises a caster (10), a mounting plate (11), a buffer spring (12) and a guide rod (13), the mounting plate (11) is fixed at the bottom end of the tripod (4), a guide hole (1101) is formed in the mounting plate (11), the guide rod (13) is inserted into the guide hole (1101), the caster (10) is fixed at the bottom end of the guide rod (13), the buffer spring (12) is wound on the guide rod (13), and two ends of the buffer spring (12) are connected with the mounting plate (11) and the caster (10) respectively.

7. The chemical raw material conveying device for shield construction according to claim 1, characterized in that: the feed inlet end face of the measuring cup (3) is positioned at the discharge hole (502) and is fixed with a pushing block (14).