Fly ash tank remaining quantity inspection device

Abstract

The present invention discloses a device for checking the residual amount of a fly ash tank. The residual amount checking device comprises an ash tank, a control part is rotatably provided on the ash tank, a receiving part is slidably provided on the control part, a traction rope is fixed on the receiving part, a pulley is rotatably provided on the top of the ash tank, the traction rope is transmitted through the pulley, a collision ball for checking the residual amount is provided inside the ash tank, initially, the collision ball is located on the receiving part, the ash tank comprises a tank body, a first slideway distributed in an array is obliquely provided on the inner wall of the tank body, a second slideway is obliquely provided below the first slideway, the first slideway receives the collision ball on the receiving part, the collision ball is located on the first slideway and rolls, collides with the inner wall of the tank body, and then falls into the second slideway and rolls, and falls into the receiving part when rolling to the end of the second slideway. The residual amount checking device of the present invention controls the collision ball to collide with the ash tank, and the sound emitted by the ash tank part with ash is completely different from the sound emitted by the ash tank part without ash. Through the sound, the residual amount of ash stored in the ash tank can be determined more accurately.

Description

Technical Field

[0001] The invention relates to an ash tank device for temporarily storing and feeding fly ash or cement during grouting, belonging to the technical field of grouting filling, and in particular to a fly ash tank residual amount inspection device. Background Art

[0002] In the hydraulic construction industry, ash tanks refer to tank-shaped storage equipment used to store powdered materials in the mixing system. During the grouting process, the existing fly ash tanks do not have metering devices or are equipped with level meters during the ash-making process, but during long-term use, they are often blocked by fly ash and become inaccurate.

[0003] During the grouting process, the existing technology cannot determine the remaining amount in the tank, which affects the judgment of the grouting time, seriously restricts the grouting efficiency, and affects the entire grouting project. Summary of the invention

[0004] The object of the present invention is to provide a device for checking the remaining amount in a fly ash tank. Before the ash truck blew the ash, the collision ball was controlled to collide with the ash tank. The sound emitted from the part of the ash tank with ash and the sound emitted from the part of the ash tank without ash are completely different. The remaining amount of ash stored in the ash tank can be determined more accurately through the sound. The receiving part carrying the collision ball was controlled to move downward by releasing the traction rope. When passing through the receiving hole, due to the large volume of the collision ball and the small diameter of the receiving part, the collision ball fell on the first slide. When the receiving part continued to move downward to the bottom of the second through hole, the receiving part was limited by the cooperation of the limiting buckle and the limiting column. By cooperating with different limiting buckles and limiting columns, the collision sound of different depths can be tested, so as to judge the remaining amount of the fly ash tank filled with ash. After the inspection is completed, the control part is rotated so that the collision ball does not interfere when it moves upward, so that the collision ball is pulled to the top of the first slide. The inspection device has a simple structure and is suitable for practical use.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A fly ash tank residual quantity inspection device comprises an ash tank, wherein a control part is rotatably provided on the ash tank, a receiving part is slidably provided on the control part, a traction rope is fixed on the receiving part, a pulley is rotatably provided above the ash tank, the traction rope is transmitted through the pulley, a collision ball for checking the residual quantity is provided inside the ash tank, and initially, the collision ball is located on the receiving part.

[0007] The ash can includes a can body, a limiting column is arranged on the outer wall of the can body, a first slideway distributed in an array is obliquely arranged on the inner wall of the can body, a second slideway is obliquely arranged below the first slideway, the first slideway receives a collision ball on a receiving member, the collision ball rolls on the first slideway, collides with the inner wall of the can body, and then falls into the second slideway and rolls, and falls into the receiving member when rolling to the end of the second slideway.

[0008] The traction rope is provided with limiting buckles distributed in an array, the spacing between the limiting buckles is the same as the spacing between the second slideways, and the limiting buckles cooperate with the limiting columns to limit the receiving part.

[0009] Furthermore, a rotating connection block is fixed above the tank body, and the pulley is located on the rotating connection block and rotates. The top of the tank body is provided with a first rotating connection hole and a vertically distributed sinking groove, and the sinking groove is connected to the first rotating connection hole.

[0010] Furthermore, the rotating connecting block includes a first connecting block, one end of which is fixed on the tank body, and the other end is provided with a symmetrically distributed second connecting block, and the second connecting block is provided with a second rotating connecting hole. Both ends of the pulley are provided with a rotating shaft, and the pulley rotates on the rotating connecting block through the rotating shaft and the second rotating connecting hole.

[0011] Furthermore, the first slide includes a first slide body, a first slide groove is provided on the first slide body, a first gap and a receiving hole are provided in the first slide groove, the first slide receives the collision ball on the receiving member through the receiving hole, a first through hole is provided at the connection between the first slide and the tank body, and the collision ball falls into the second slide through the first through hole.

[0012] Furthermore, the second slide includes a second slide body, the second slide body is provided with a second slide groove, the second slide groove is provided with a second gap and a second through hole, and the collision ball falls into the receiving member through the second through hole.

[0013] Furthermore, the control member includes a rotating rod, a driving block is fixed on the rotating rod through the first rotating connection hole, the driving block cooperates with the sink groove to limit the control member, and a T-shaped groove is provided on the rotating rod.

[0014] Furthermore, the receiving part includes a receiving part body, the diameter of the receiving part body is smaller than the diameter of the receiving hole, a receiving groove is provided on the receiving part body, a T-shaped block is fixed on one side of the receiving part body, the receiving part receives the collision ball through the receiving groove, and slides on the control part through the cooperation of the T-shaped block and the T-shaped groove.

[0015] Beneficial effects of the present invention:

[0016] 1. The residual amount inspection device of the present invention controls the collision ball to collide with the ash tank. The sound emitted by the ash tank with ash and the sound emitted by the ash tank without ash are completely different. Through the sound, the residual amount of ash stored in the ash tank can be determined more accurately;

[0017] 2. The residual quantity inspection device of the present invention controls the receiving part carrying the collision ball to move downward by releasing the traction rope. When passing through the receiving hole, the collision ball falls on the first slideway because the collision ball is relatively large and the diameter of the receiving part is relatively small. When the receiving part continues to move downward to the bottom of the second through hole, the receiving part is limited by the cooperation of the limiting buckle and the limiting column;

[0018] 3. The residual quantity inspection device of the present invention cooperates with different limit buckles and limit columns to realize the test of collision sounds at different depths, so as to judge the remaining quantity of the fly ash tank filled with ash. After the inspection is completed, the control part is rotated so that the collision ball does not interfere when moving upward, so that the collision ball is pulled to the top of the first slide. The inspection device has a simple structure and is suitable for practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of the residual quantity inspection device of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the residual quantity inspection device of the present invention;

[0022] Figure 3 It is a schematic diagram of the internal structure of the ash tank of the present invention;

[0023] Figure 4 yes Figure 1 Schematic diagram of some structures;

[0024] Figure 5 It is a schematic diagram of the structure of the new receiving piece of the utility model. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] A fly ash tank residual quantity inspection device, the residual quantity inspection device comprises an ash tank 1, such as Figure 1 , Figure 2 As shown, a control part 2 is rotatably provided on the ash tank 1, a receiving part 5 is slidably provided on the control part 2, a traction rope 4 is fixed on the receiving part 5, a pulley 3 is rotatably provided above the ash tank 1, the traction rope 4 is transmitted through the pulley 3, and a collision ball 6 for checking the surplus is provided inside the ash tank 1. Initially, the collision ball 6 is located on the receiving part 5.

[0027] The ash tank 1 includes a tank body 11, on the inner wall of which a first slide 15 distributed in an array is obliquely provided, and below which a second slide 16 is obliquely provided. The first slide 15 receives a collision ball 6 on a receiving member 5. The collision ball 6 rolls on the first slide 15 and collides with the inner wall of the tank body 11, then falls into the second slide 16 and rolls, and falls into the receiving member 5 when it rolls to the end of the second slide 16.

[0028] A rotating block 12 is fixed above the tank body 11. Figure 4 As shown, the pulley 3 rotates on the rotating connecting block 12, a limiting column 13 is provided on the outer wall of the tank body 11, and a first rotating connecting hole and a vertically distributed sink 14 are provided on the top of the tank body 11, and the sink 14 is connected to the first rotating connecting hole.

[0029] The rotating connecting block 12 includes a first connecting block 121, one end of which is fixed on the tank body 11, and the other end is provided with a symmetrically distributed second connecting block 122, and the second connecting block 122 is provided with a second rotating connecting hole 123. Both ends of the pulley 3 are provided with a rotating shaft, and the pulley 3 is rotated on the rotating connecting block 12 through the rotating shaft and the second rotating connecting hole 123.

[0030] The first slide 15 includes a first slide body 151, such as Figure 3 As shown, a first slide groove 152 is provided on the first slide body 151, a first gap 153 and a receiving hole 154 are provided in the first slide groove 152, the first slide 15 receives the collision ball 6 on the receiving member 5 through the receiving hole 154, and a first through hole 17 is provided at the connection between the first slide 15 and the tank body 11, and the collision ball 6 falls into the second slide 16 through the first through hole 17.

[0031] The second slideway 16 comprises a second slideway body 161 , on which a second slide groove 162 is disposed. The second slide groove 162 is provided with a second gap 163 and a second through hole 164 . The collision ball 6 falls into the receiving member 5 through the second through hole 164 .

[0032] The control member 2 includes a rotating rod 21 . A driving block 22 is fixed to the rotating rod 21 through a first rotating connection hole. The driving block 22 cooperates with the sink 14 to limit the control member 2 . A T-shaped slot 23 is provided on the rotating rod 21 .

[0033] The traction rope 4 is provided with limiting buckles 41 distributed in an array, the spacing between the limiting buckles 41 is the same as the spacing between the second slideways 16 , and the limiting buckles 41 cooperate with the limiting columns 13 to limit the receiving member 5 .

[0034] The receiving member 5 includes a receiving member body 51, such as Figure 5 As shown, the diameter of the receiving member body 51 is smaller than that of the receiving hole 154, and a receiving groove 52 is provided on the receiving member body 51. A T-block 53 is fixed on one side of the receiving member body 51. The receiving member 5 receives the collision ball 6 through the receiving groove 52, and slides on the control member 2 through the cooperation of the T-block 53 and the T-slot 23.

[0035] During use, before the ash truck pumps the ash, the collision ball 6 is controlled to collide with the ash tank 1. The sound emitted from the part of the ash tank 1 with ash and the sound emitted from the part of the ash tank 1 without ash are completely different. The remaining ash stored in the ash tank 1 can be determined more accurately through the sound. The receiving part 5 carrying the collision ball 6 is controlled to move downward by releasing the traction rope 4. When passing through the receiving hole 154, due to the large volume of the collision ball 6 and the small diameter of the receiving part 5, the collision ball 6 falls on the first slide 15. When the receiving part 5 continues to move downward to the bottom of the second through hole 164, the receiving part 5 is limited by the limit buckle 41 and the limit column 13. By cooperating with different limit buckles 41 and the limit column 13, the collision sound of different depths can be tested, thereby judging the remaining amount of the fly ash tank filled with ash. After the inspection is completed, the control part 2 is rotated so that the collision ball 6 does not interfere when it moves upward, so that the collision ball 6 is pulled to the top of the first slide 15.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A fly ash tank residual quantity inspection device, the residual quantity inspection device comprising an ash tank (1), characterized in that: The ash tank (1) is provided with a control member (2) for rotation, a receiving member (5) is provided for sliding on the control member (2), a traction rope (4) is fixed on the receiving member (5), a pulley (3) is provided for rotation above the ash tank (1), the traction rope (4) is driven by the pulley (3), a collision ball (6) for checking the residual amount is provided inside the ash tank (1), and the collision ball (6) is initially located on the receiving member (5); The ash tank (1) comprises a tank body (11), a limiting column (13) is arranged on the outer wall of the tank body (11), a first slideway (15) is arranged obliquely on the inner wall of the tank body (11) and distributed in an array, a second slideway (16) is arranged obliquely below the first slideway (15), the first slideway (15) receives a collision ball (6) on a receiving member (5), the collision ball (6) is located on the first slideway (15), rolls, collides with the inner wall of the tank body (11), and then falls into the second slideway (16) and rolls, and falls into the receiving member (5) when rolling to the end of the second slideway (16); The traction rope (4) is provided with limiting buckles (41) distributed in an array, the spacing between the limiting buckles (41) is the same as the spacing between the second slideways (16), and the limiting buckles (41) cooperate with the limiting columns (13) to limit the receiving member (5); A rotating connection block (12) is fixed above the tank body (11), and the pulley (3) is located on the rotating connection block (12) and rotates; the rotating connection block (12) comprises a first connection block (121), one end of the first connection block (121) is fixed on the tank body (11), and the other end is provided with a symmetrically distributed second connection block (122), and the second connection block (122) is provided with a second rotating connection hole (123); both ends of the pulley (3) are provided with a rotating shaft, and the pulley (3) is located on the rotating connection block (12) and rotates through the rotating shaft and the second rotating connection hole (123); The first slideway (15) comprises a first slideway body (151), a first slideway body (151) is provided with a first slide groove (152), a first gap (153) and a receiving hole (154) are provided in the first slide groove (152), the first slideway (15) receives the collision ball (6) on the receiving member (5) through the receiving hole (154), a first through hole (17) is provided at the connection between the first slideway (15) and the tank body (11), and the collision ball (6) falls into the second slideway (16) through the first through hole (17); The second slideway (16) comprises a second slideway body (161), a second slideway body (161) is provided with a second slide groove (162), a second gap (163) and a second through hole (164) are provided in the second slide groove (162), and the collision ball (6) falls into the receiving member (5) through the second through hole (164); The receiving member (5) carrying the collision ball (6) is controlled to move downward by releasing the traction rope (4). When passing through the receiving hole (154), the collision ball (6) falls on the first slideway (15) due to the relatively large volume of the collision ball (6) and the relatively small diameter of the receiving member (5). When the receiving member (5) continues to move downward to the bottom of the second through hole (164), the receiving member (5) is limited by the cooperation of the limiting buckle (41) and the limiting column (13). By cooperating with different limiting buckles (41) and the limiting column (13), the collision sound of different depths can be tested, so as to judge the remaining amount of the fly ash tank filled with ash. After the inspection is completed, the control member (2) is rotated so that the collision ball (6) does not interfere when moving upward, so that the collision ball (6) is pulled to the top of the first slideway (15).

2. The fly ash tank remaining amount inspection device according to claim 1, characterized in that: The top of the tank body (11) is provided with a first rotating connection hole and a vertically distributed sink (14), and the sink (14) is communicated with the first rotating connection hole.

3. The fly ash tank remaining amount inspection device according to claim 2, characterized in that: The control member (2) comprises a rotating rod (21), the rotating rod (21) passes through a first rotating connection hole and is fixed with a driving block (22), the driving block (22) cooperates with the sink groove (14) to limit the control member (2), and a T-shaped groove (23) is provided on the rotating rod (21).

4. The fly ash tank remaining amount inspection device according to claim 3, characterized in that: The receiving member (5) comprises a receiving member body (51), the diameter of the receiving member body (51) is smaller than the diameter of the receiving hole (154), a receiving groove (52) is provided on the receiving member body (51), a T-shaped block (53) is fixed on one side of the receiving member body (51), the receiving member (5) receives the collision ball (6) through the receiving groove (52), and slides on the control member (2) through the cooperation of the T-shaped block (53) and the T-shaped groove (23).

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