A fast filling device for deep water pillow bags

Abstract

The invention discloses a device for quickly filling deep-water pillow bags, comprising a six-way valve for inputting mortar, a mortar conduit arranged at the output end of the six-way valve and a movable bottom plate for placing the pillow bags, at least two groups of supporting columns are arranged on the movable bottom plate, a binding rope is arranged between the water outlet end of the collecting pipe and the mortar inlet of the pillow bag, so as to realize the fixation between the collecting pipe and the pillow bag; one water inlet end of the collecting pipe is connected to the output end of the mortar conduit, and the mortar is passed through the collecting pipe by the mortar conduit and passed into the pillow bag sleeved on the water outlet end of the collecting pipe, when the mortar is poured into the pillow bag, the volume of the pillow bag expands, and the sleeve is also displaced upward on the supporting column to adapt to the expansion of the pillow bag, and when the pillow bag expands to the limit, a flow reduction component arranged on the supporting column is utilized to realize the effect of reducing the flow rate of the mortar in the mortar conduit; the invention can effectively avoid overfilling of the pillow bag and has high safety.

Description

Technical Field

[0001] The present invention relates to the technical field of pillow bag filling equipment, and in particular to a fast filling equipment for deep-water pillow bags. Background Art

[0002] At present, the riverbeds of the middle and lower reaches of the Yangtze River are composed of easily washed away fine sands with a thick cover, which causes dramatic changes in the riverbed and creates large undulations in the underwater terrain, affecting the operation of the waterway. In order to strengthen the stability of the riverbed, users often fill the riverbed with pillow bags filled with mortar.

[0003] During the actual throwing process of the pillow bag, the user first drives the pillow throwing boat to the designated pillow throwing area, and sails the transport ship with mortar to the side near the pillow throwing boat, and then places the pillow bag on the flatbed of the transport ship, and uses a negative pressure pump to extract the mortar on the pillow throwing boat into the pillow bag on the transport ship to perform the grouting operation. After the pillow bag is full, the user needs to hurry up and tighten the feed port of the pillow bag to avoid overfilling of the bag and explosion. However, this is not only time-consuming and laborious, but also improper operation may easily lead to dangerous accidents. After the pillow bag is tightened, the flatbed is lowered, and the bottom of the pillow bag is sprayed with a high-pressure water gun to make the pillow bag slide into the water.

[0004] Since the mortar is composed of a mixture of sand and water, in order to prevent the pillow bag from floating in the river channel, the moisture in the pillow bag needs to be drained. Currently, the operator adopts a method of injecting mortar in two times. First, half of the mortar is injected into the pillow bag, and it is left to settle so that the water and sand in the mortar are in a stratified state. The pressure relief port on the upper surface of the pillow bag is opened to drain the stratified water to the outside of the pillow bag. Then, half of the mortar is injected again, and the above operation is continued to drain the moisture in the mortar. By adopting the method of "multiple sedimentation mortar", there is redundant time when removing excess water in the mortar, and the filling efficiency is greatly reduced. In order to solve the above technical problems, a device for quickly filling deep-water pillow bags is proposed to solve the above problems. Summary of the invention

[0005] The present application provides a device for quickly filling a deep-water pillow bag, which can effectively prevent the pillow bag from being overfilled and has high safety.

[0006] The present application provides a deep-water pillow bag rapid filling device, which adopts the following technical solution:

[0007] A deepwater pillow bag fast filling device, which spans between a pillow throwing ship and a transport ship and is placed on the pillow throwing ship, injects mortar on the transport ship into the pillow bag, and comprises a six-way valve for inputting mortar, a mortar conduit provided at the output end of the six-way valve, and a movable bottom plate for placing the pillow bag, wherein at least two groups of supporting columns are provided on the movable bottom plate, and sleeves are slidably provided on the supporting columns;

[0008] The sleeve is provided with an adjustment adaptation plate which is parallel to the movable bottom plate, and the adjustment adaptation plate is provided with a collection pipe, and a binding rope is provided between the water outlet of the collection pipe and the slurry inlet of the pillow bag to achieve fixation between the collection pipe and the pillow bag;

[0009] One water inlet end of the collecting pipe is connected to the output end of the mortar conduit. The mortar conduit is used to pass the mortar through the collecting pipe and into the pillow bag mounted on the water outlet end of the collecting pipe. When the mortar is poured into the pillow bag, the volume of the pillow bag expands, and the sleeve is displaced upward on the supporting column to accommodate the expansion of the pillow bag. When the pillow bag expands to the limit, the flow reduction component arranged on the supporting column is used to reduce the flow rate of the mortar in the mortar conduit.

[0010] By adopting the above technical solution, when the pillow bag expands to a point close to the limit, the flow reduction component can be used to effectively reduce the mortar flow rate in the mortar conduit, thereby avoiding overfilling of the pillow bag.

[0011] Preferably, a ball bearing is provided on the inner wall of the sleeve, and the ball bearing rolls between the axial surface of the supporting column and the outer wall of the sleeve.

[0012] By adopting the above technical solution, the ball bearing can effectively reduce the wear between the sleeve and the supporting column, making it easy to adjust the position of the sleeve without hindrance.

[0013] Preferably, the flow reduction assembly includes a mounting cross plate arranged on the top of the supporting column and a supporting plate arranged on the adjusting adaptation plate, the upper surface of the supporting plate is provided with an arc-shaped groove for storing the mortar conduit, the bottom of the mounting cross plate is provided with a positioning block matched with the supporting plate, and the bottom of the positioning block is provided with an arc-shaped lower convex surface matching the arc-shaped groove.

[0014] By adopting the above technical solution and utilizing the flow reduction component on the device, the flow rate of the mortar in the mortar duct can be automatically reduced, thereby reducing the mass of mortar entering the pillow bag per unit time and avoiding overfilling of the pillow bag.

[0015] Preferably, the mortar conduit is provided with a flexible deformation portion, which can be deformed, and the projection portion of the flexible deformation portion coincides with the projection portion of the arc-shaped lower convex surface.

[0016] By adopting the above technical solution, when the flexible deformation portion of the mortar conduit is squeezed, the cross-sectional end of the flexible deformation portion is reduced, so as to reduce the speed at which the mortar passes through the flexible deformation portion.

[0017] Preferably, the mortar duct is provided with a pressure relief and explosion-proof component, which includes a pressure relief shunt pipe arranged between the six-way valve and the flexible deformation part and a flip panel arranged on the upper surface of the movable bottom plate, one side edge of the flip panel is connected to one side edge of the movable bottom plate by a hinge, and an inclined area is formed between the lower surface of the flip panel, the hinge and the upper surface of the movable bottom plate, and the output end of the pressure relief shunt pipe is connected to a collecting bag, and the collecting bag is located in the inclined area.

[0018] By adopting the above technical solution, when the pressure on the mortar duct and in the area between the six-way valve and the flexible deformation part increases, the mortar in the mortar duct will enter the collecting bag along the pressure relief diverter pipe, causing the collecting bag to expand in the inclined area, and using the lever principle, the expanded collecting bag will tilt the flip panel, causing the flip panel and the movable bottom plate to tilt. At this time, the pillow bag on the flip panel will tilt, and the pillow bag will be sprayed with a high-pressure water gun outside the equipment, causing the pillow bag to slide into the water along the inclined surface of the flip panel. This not only further optimizes the pressure relief of the mortar duct, but also allows the filled pillow bag to be quickly put into the water.

[0019] Preferably, a pressure relief valve is provided on the pressure relief shunt pipe.

[0020] By adopting the above technical solution, when the pressure in the mortar conduit exceeds the set value, the pressure relief valve is opened to connect the pressure relief shunt pipe with the mortar conduit.

[0021] Preferably, a drain port is provided at the bottom of the collecting bag.

[0022] By adopting the above technical solution, when the pillow bag is put into the water, the drain port at the bottom of the collecting bag can be opened to drain the mortar in the collecting bag, so that the bottom of the flip panel is flat on the upper surface of the movable bottom plate and is in a reset state, which is convenient for re-laying the pillow bag and ensuring the continuity of the pillow bag processing.

[0023] Preferably, a seal is provided inside the collecting pipe, the output end of the mortar conduit passes through the seal, a drain pipe is passed through the inside of the seal, a Y-shaped baffle is provided between the output end of the mortar conduit and the output end of the drain pipe, the Y-shaped baffle includes a first separation plate, one end of the first separation plate is fixed to the seal, a second separation plate and a third separation plate are provided at the bottom of the first separation plate, an angle is formed between the second separation plate and the third separation plate, and the inclined surface of the second separation plate faces the output end of the mortar conduit.

[0024] By adopting the above technical solution, a Y-shaped baffle is provided between the water outlet of the mortar duct and the water inlet of the drain pipe. During the process of injecting mortar into the pillow bag, the sand in the mortar can be effectively prevented from entering the interior of the drain pipe, and the entire sand injection and drainage are carried out almost simultaneously. When the mortar in the pillow bag is injected, most of the water in the pillow bag has been discharged, reducing the two standing times, thereby greatly enhancing work efficiency.

[0025] Preferably, the water outlet end of the drain pipe is connected to a water pump for extracting water from the pillow bag, and the output end of the drain pipe is connected to a separation component for separating water and sand, and the separation component includes a tee, which is provided with an inlet, a first outlet connected to the drain pipe, and a second outlet running through the inside of the first separation plate.

[0026] By adopting the above technical solution, the water in the pillow bag can be extracted in real time using a water pump.

[0027] Preferably, the output end of the drain pipe is connected to a separation component for separating water and sand, and the separation component includes a tee, and the tee is provided with a first outlet connected to the drain pipe, a second outlet running through the interior of the first separation plate, and an entrance toward the discharge channel, and the interior of the tee is provided with an arc block and a columnar block, and the columnar blocks are distributed along the tangent direction of the arc block, and the arc block is close to the entrance, and a drainage gap is formed between the columnar block and the arc block.

[0028] By adopting the above technical solution, the sand in the water-sand mixture flows along the surface of the arc block and hits the surface of the columnar block, and is reflected to the second outlet by hitting the surface of the columnar block, and passes through the discharge channel along with the mortar and flows back into the pillow bag; the water in the water-sand mixture will follow the drainage gap and pass through the first outlet to be discharged to the outside of the pillow bag, so as to achieve the effect of sand and water separation.

[0029] In summary, this application has the following beneficial effects:

[0030] 1. The present invention is provided with an adjustable adaptable plate that can be adjusted up and down. When the pillow bag expands to a state close to the limit, the adjustable adaptable plate slides upward to make the upper surface of the mortar conduit contact with the positioning block, and the positioning block is used to squeeze the mortar conduit to reduce the cross-section of the flexible deformation part, which can effectively reduce the flow rate of the mortar in the mortar conduit. Therefore, when the pillow bag expands to the limit, the flow reduction component on the device can be used to automatically reduce the flow rate of the mortar in the mortar conduit, thereby reducing the mass of mortar entering the pillow bag per unit time and avoiding overfilling of the pillow bag;

[0031] Furthermore, when the mortar flow rate decreases, the internal pressure between the six-way valve and the flexible deformation part increases. When the pressure in the mortar duct exceeds the set value, the pressure relief valve is opened to allow the mortar to pass through the pressure relief diversion pipe and enter the collecting bag, causing the collecting bag to expand in the inclined area. The lever principle is used to cause the flip panel and the movable bottom plate to tilt. At this time, the pillow bag on the flip panel will tilt, and the pillow bag will be sprayed with a high-pressure water gun outside the equipment, causing the pillow bag to slide into the water along the inclined surface of the flip panel. This not only further optimizes the pressure relief of the mortar duct, but also allows the filled pillow bag to be quickly put into the water.

[0032] 3. The present invention provides a Y-shaped baffle between the water outlet of the mortar conduit and the water inlet of the drain pipe. During the process of injecting mortar into the pillow bag, the sand in the mortar can be effectively prevented from entering the interior of the drain pipe, and the entire sand injection and drainage are carried out almost simultaneously. When the mortar in the pillow bag is injected, most of the water in the pillow bag has been discharged, reducing the two standing times, thereby greatly enhancing the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the deep-water pillow bag rapid filling device in this embodiment;

[0034] Figure 2 is a schematic diagram of the connection structure between the support column and the sleeve in this embodiment;

[0035] Figure 3 is an exploded view of the installation of the cross plate and the supporting plate in this embodiment;

[0036] Figure 4 is a schematic diagram of the connection structure between the collecting bag and the drain port in this embodiment;

[0037] Figure 5 is a schematic diagram of the overall structure of the downward-sliding adjustment adaptable plate in this embodiment;

[0038] Figure 6 Schematic diagram of the internal cross-sectional structure of the sealing member in this embodiment.

[0039] Explanation of the reference numerals in the accompanying drawings: 1. six-way valve; 2. mortar conduit; 3. movable base plate; 4. supporting column; 5. sleeve; 6. adjustment adaptation plate; 7. collecting pipe; 8. flow reduction assembly; 81. mounting cross plate; 82. positioning block; 83. supporting plate; 84. arc-shaped groove; 85. arc-shaped lower convex surface; 9. pressure relief and explosion-proof assembly; 91. pressure relief diverter pipe; 92. flip panel; 93. hinge; 94. collecting bag; 95. pressure relief valve; 96. discharge port; 10. seal; 11. drain pipe; 12. Y-shaped baffle; 121. first separation plate; 122. second separation plate; 123. third separation plate; 13. water pump; 14. separation assembly; 141. tee; 142. first outlet; 143. second outlet; 144. inlet; 145. arc block; 146. columnar block; 147. drainage gap. DETAILED DESCRIPTION

[0040] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0041] The invention discloses a deep-water pillow bag fast filling device, which spans between a pillow throwing ship and a transport ship and is placed on the pillow throwing ship. The mortar on the transport ship is injected into the pillow bag through a negative pressure pump. Figure 1 As shown, it comprises a six-way valve 1 for inputting mortar, a mortar conduit 2 arranged at the output end of the six-way valve 1, and a movable bottom plate 3 for placing pillow bags.

[0042] Among them, it is worth mentioning that the input end of the six-way valve 1 is connected to a negative pressure pump, which is used to extract mortar from the transport ship. The six-way valve 1 is provided with six groups of output ports, so the pillow bag grouting operation can be performed through 1-6 groups of mortar ducts 2 at the same time.

[0043] like Figure 2 As shown, at least two groups of supporting columns 4 are provided on the movable bottom plate 3, sleeves 5 are slidably provided on the supporting columns 4, balls are provided on the inner wall of the sleeves 5, and the balls are rolled between the axial surface of the supporting columns 4 and the outer wall of the sleeves 5, and the balls can effectively reduce the wear between the sleeves 5 and the supporting columns 4, and facilitate the unobstructed adjustment of the position of the sleeves 5, and the sleeves 5 are provided with an adjustment adaptation plate 6 which is parallel to the movable bottom plate 3, and a collection pipe 7 is provided on the adjustment adaptation plate 6, and a binding rope is provided between the water outlet end of the collection pipe 7 and the slurry inlet of the pillow bag to achieve the fixation between the collection pipe 7 and the pillow bag;

[0044] One water inlet end of the collecting pipe 7 is connected to the output end of the mortar conduit 2. The mortar conduit 2 is used to pass the mortar through the collecting pipe 7 and into the pillow bag sleeved on the water outlet end of the collecting pipe 7. When the mortar is poured into the pillow bag, the volume of the pillow bag expands, and the sleeve 5 is displaced upward on the supporting column 4 to adapt to the expansion of the pillow bag. When the pillow bag expands to the limit, the flow reduction component 8 provided on the supporting column 4 is used to reduce the flow rate of the mortar in the mortar conduit 2, thereby reducing the mass of the mortar entering the pillow bag per unit time and avoiding overfilling of the pillow bag.

[0045] like Figure 2-Figure 3 As shown, the flow reduction assembly 8 includes a mounting horizontal plate 81 disposed on the top of the supporting column 4 and a supporting plate 83 disposed on the adjusting and adapting plate 6. The upper surface of the supporting plate 83 is provided with an arc-shaped groove 84 for storing the mortar conduit 2. The bottom of the mounting horizontal plate 81 is provided with a positioning block 82 matched with the supporting plate 83. The bottom of the positioning block 82 is provided with an arc-shaped lower convex surface 85 matched with the arc-shaped groove 84.

[0046] A flexible deformation portion is provided on the mortar conduit 2 , and the flexible deformation portion can be deformed. The projection portion of the flexible deformation portion and the projection portion of the arc-shaped lower convex surface 85 overlap with each other.

[0047] When the adjustment adaptation plate 6 slides upward through the sleeve 5, it will move upward with the mortar duct 2 until the mortar duct 2 contacts the arc-shaped lower convex surface 85. When the arc-shaped lower convex surface 85 is squeezed with the mortar duct 2 in the arc-shaped groove 84, the cross-section of the mortar duct 2 in the flexible deformation portion is reduced, which can effectively reduce the flow rate of the mortar in the flexible deformation portion. Therefore, when the pillow bag expands to the limit, the flow reduction component 8 on the device can automatically reduce the flow rate of the mortar in the mortar duct 2, thereby reducing the mass of mortar entering the pillow bag per unit time and avoiding overfilling of the pillow bag.

[0048] It should be noted that the height of the support column 4 is determined according to the volume of the filled pillow bag, and needs to be adaptively adjusted according to pillow bags of different volumes.

[0049] In order to solve the problem that "when the pillow bag is in the maximum expansion state and the mortar flow rate in the mortar conduit 2 decreases, the negative pressure pump fails to be closed in time, so that the output end of the six-way valve 1 continues to output, resulting in an increase in the internal pressure between the six-way valve 1 and the flexible deformation part, which is easy to cause a pipe burst", the present invention is further optimized and a pressure relief and explosion-proof component 9 is provided. Not only does it have a further optimized pressure relief on the mortar conduit 2, but it can also quickly put the filled pillow bag into the water.

[0050] like Figure 2As shown, the pressure relief and explosion-proof component 9 is arranged on the mortar conduit 2, and the pressure relief and explosion-proof component 9 includes a pressure relief shunt pipe 91 connected between the six-way valve 1 and the flexible deformation part and a flip panel 92 flipped and arranged on the upper surface of the movable bottom plate 3, one side of the flip panel 92 is connected to one side of the movable bottom plate 3 by a hinge 93, and an inclined area is formed between the lower surface of the flip panel 92, the hinge 93 and the upper surface of the movable bottom plate 3, and the output end of the pressure relief shunt pipe 91 is connected to a collecting capsule 94, and the collecting capsule 94 is located in the inclined area;

[0051] When the pressure on the mortar duct 2 and in the area between the six-way valve 1 and the flexible deformation part increases, the mortar in the mortar duct 2 will enter the collecting bag 94 along the pressure relief shunt pipe 91, causing the collecting bag 94 to expand in the inclined area, and using the principle of leverage, the expanded collecting bag 94 will lift the flip panel 92, causing the flip panel 92 and the movable bottom plate 3 to tilt. At this time, the pillow bag on the flip panel 92 will tilt, and with the help of a high-pressure water gun outside the equipment, the pillow bag will slide into the water along the inclined surface of the flip panel 92. This not only further optimizes the pressure relief of the mortar duct 2, but also allows the filled pillow bag to be quickly put into the water.

[0052] like Figure 4 As shown, a pressure relief valve 95 is provided on the pressure relief shunt pipe 91. When the pressure in the mortar conduit 2 exceeds the set value, the pressure relief valve 95 is opened to connect the pressure relief shunt pipe 91 with the mortar conduit 2. A drain port 96 is provided at the bottom of the collecting bag 94. When the pillow bag is put into the water, the drain port 96 at the bottom of the collecting bag 94 can be opened to drain the mortar in the collecting bag 94, so that the bottom of the flip panel 92 is laid flat on the upper surface of the movable bottom plate 3 and is in a reset state, which is convenient for re-laying the pillow bag and ensuring the continuity of the pillow bag processing.

[0053] like Figure 5-Figure 6As shown, a sealing member 10 is provided inside the collecting pipe 7, the output end of the mortar conduit 2 passes through the sealing member 10, a drain pipe 11 passes through the inside of the sealing member 10, a Y-shaped baffle 12 is provided between the output end of the mortar conduit 2 and the output end of the drain pipe 11, the Y-shaped baffle 12 includes a first separation plate 121, one end of the first separation plate 121 is fixed to the sealing member 10, a second separation plate 122 and a third separation plate 123 are provided at the bottom of the first separation plate 121, an angle is formed between the second separation plate 122 and the third separation plate 123, the inclined surface of the second separation plate 122 faces the output end of the mortar conduit 2, when the mortar conduit When the mortar in the first separating plate 122 is sprayed into the pillow bag, the sand and water in the mortar flow along the inclined surface of the first separating plate 121, pass through the discharge channel formed between the first separating plate 121 and the pillow bag, enter the interior of the pillow bag, and are injected into the mortar in the pillow bag. A stratification phenomenon of sand and water occurs in the pillow bag, wherein the sand is deposited at the bottom of the pillow bag, while the middle and upper layers of the pillow bag are mainly distributed with water and a small amount of suspended sand. During the continuous injection of mortar into the pillow bag, the water and a small amount of suspended sand will pass through the discharge channel formed between the second separating plate 122 and the pillow bag, and be discharged to the outside of the pillow bag through the drainage pipe 11.

[0054] In order to drain the moisture in the mortar to the outside of the pillow bag, the operator currently adopts a method of injecting mortar in two times. First, half of the mortar is injected into the pillow bag, and the mortar is left to settle so that the water and sand in the mortar are in a stratified state. The pressure relief port on the upper surface of the pillow bag is opened to drain the stratified water to the outside of the pillow bag. Then, half of the mortar is injected again, and the above operation is continued to drain the moisture in the mortar. Compared with the existing method, the present invention provides a Y-shaped baffle 12 between the water outlet of the mortar duct 2 and the water inlet of the drain pipe 11. During the process of injecting mortar into the pillow bag, the sand in the mortar can be effectively prevented from entering the inside of the drain pipe 11, and the entire sand injection and drainage are carried out almost simultaneously. When the mortar in the pillow bag is injected, most of the water in the pillow bag has been discharged, reducing the two standing times, thereby greatly enhancing work efficiency.

[0055] like Figure 5-Figure 6 As shown, the water outlet end of the drain pipe 11 is connected to a water pump 13 for extracting water from the pillow bag, and the output end of the drain pipe 11 is connected to a separation component 14 for separating water and sand. The separation component 14 includes a tee 141, and the tee 141 is provided with a first outlet 142 communicating with the drain pipe 11, a second outlet 143 running through the inside of the first separation plate 121, and an inlet 144 facing the discharge channel. The inside of the tee 141 is provided with an arc block 145 and a columnar block 146, and the columnar block 146 is distributed along the tangent direction of the arc block 145, and the arc block 145 is close to the inlet 144, and a drainage gap 147 is formed between the columnar block 146 and the arc block 145.

[0056] The sand in the water-sand mixture flows along the surface of the arc block 145 and hits the surface of the columnar block 146. The sand is reflected on the surface of the columnar block 146 to the second outlet 143, and flows back into the pillow bag along with the mortar through the discharge channel.

[0057] The water in the water-sand mixture flows along the drainage gap 147 and passes through the first outlet 142 to be discharged to the outside of the pillow bag.

[0058] Working principle: Before operation, the operator first drives the pillow throwing ship to the designated pillow throwing area, and then drives the transport ship with mortar to the side near the pillow throwing ship.

[0059] Then, the deep-water pillow bag rapid filling device is moved to the flat plate of the pillow throwing ship, and the pillow bag is laid flat on the flat plate, and then the position of the pillow bag is properly adjusted so that the pillow bag crosses the flip panel 92, and the slurry inlet of the pillow bag is fixed on the collecting pipe 7 through the sealing and tightening device. At this time, the flip panel 92 and the movable bottom plate 3 are in a mutually parallel state;

[0060] After the above preparations are completed, the mortar on the pillow-throwing ship is pumped into the six-way valve 1 on the transport ship by starting the power supply of the negative pressure pump, and the mortar is passed into the mortar conduit 2 connected to the output port by starting the switch of the six-way valve 1, and then enters the interior of the pillow bag to perform the grouting operation;

[0061] During the above grouting operation, the switch of the water pump 13 is turned on at the same time to extract water from the mortar in the pillow bag. Compared with the existing equipment adopting the "multiple sedimentation mortar" method, the device is provided with a Y-shaped baffle 12 between the water outlet of the mortar conduit 2 and the water inlet of the drain pipe 11. During the process of injecting mortar into the pillow bag, the sand in the mortar can be effectively prevented from entering the interior of the drain pipe 11, and the entire sand injection and drainage are carried out almost simultaneously. When the mortar in the pillow bag is injected, most of the water in the pillow bag has been discharged, reducing the two standing times, thereby greatly enhancing work efficiency.

[0062] During the above-mentioned grouting operation, as the amount of mortar poured into the pillow bag increases, the pillow bag as a whole will expand. After the pillow bag expands, the adjustment adaptation plate 6 will slide upward on the support column 4 through the sleeve 5. During the upward sliding of the adjustment adaptation plate 6, the distance between the output end of the mortar duct 2 and the flip panel 92 increases during the upward movement of the adjustment adaptation plate 6, and the mortar discharged through the mortar duct 2 will enter the pillow bag more smoothly.

[0063] When the pillow bag expands to a state close to the limit, the adjustment adaptation plate 6 slides upward to make the upper surface of the mortar duct 2 contact the positioning block 82, and the positioning block 82 is used to squeeze the mortar duct 2 to reduce the cross-section of the flexible deformation portion, which can effectively reduce the flow rate of the mortar in the mortar duct 2. Therefore, when the pillow bag expands to the limit, the flow reduction component 8 on the device can automatically reduce the flow rate of the mortar in the mortar duct 2, thereby reducing the mass of mortar entering the pillow bag per unit time and avoiding overfilling of the pillow bag.

[0064] When the mortar flow rate decreases, the internal pressure between the six-way valve 1 and the flexible deformation part increases. When the pressure in the mortar conduit 2 exceeds the set value, the pressure relief valve 95 is opened to allow the mortar to pass through the pressure relief shunt pipe 91 and enter the collecting bag 94, causing the collecting bag 94 to expand in the inclined area. The lever principle is used to tilt the flip panel 92 and the movable bottom plate 3. At this time, the pillow bag on the flip panel 92 will tilt, and the pillow bag will be sprayed with a high-pressure water gun outside the equipment, causing the pillow bag to slide into the water along the inclined surface of the flip panel 92. This not only further optimizes the pressure relief of the mortar conduit 2, but also allows the filled pillow bag to be quickly put into the water.

[0065] After the pillow bag is put into the water, the drain port 96 at the bottom of the collecting bag 94 can be opened to drain the mortar in the collecting bag 94, so that the bottom of the flip panel 92 is flat on the upper surface of the movable bottom plate 3 and is in a reset state, which is convenient for re-laying the pillow bag and ensuring the continuity of the pillow bag processing.

[0066] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A deep-water pillow bag rapid filling device, which spans between a pillow throwing ship and a transport ship and is placed on the pillow throwing ship to inject mortar on the transport ship into the pillow bag, and is characterized by: The device comprises a six-way valve (1) for inputting mortar, a mortar conduit (2) arranged at the output end of the six-way valve (1), and a movable bottom plate (3) for placing pillow bags, wherein at least two groups of supporting columns (4) are arranged on the movable bottom plate (3), and sleeves (5) are slidably arranged on the supporting columns (4); The sleeve (5) is provided with an adjustment adaption plate (6) which is parallel to the movable bottom plate (3); the adjustment adaption plate (6) is provided with a collection pipe (7); a binding rope is provided between the water outlet end of the collection pipe (7) and the slurry inlet of the pillow bag to achieve fixation between the collection pipe (7) and the pillow bag; One water inlet end of the collecting pipe (7) is connected to the output end of the mortar conduit (2). The mortar conduit (2) is used to pass the mortar through the collecting pipe (7) and into a pillow bag sleeved on the water outlet end of the collecting pipe (7). When the mortar is poured into the pillow bag, the volume of the pillow bag expands, and the sleeve (5) is displaced upward on the supporting column (4) to adapt to the expansion of the pillow bag. When the pillow bag expands to the limit, the flow reduction component (8) provided on the supporting column (4) is used to reduce the flow rate of the mortar in the mortar conduit (2).

2. The deep-water pillow bag rapid filling device according to claim 1 is characterized by: A ball bearing is provided on the inner wall of the sleeve (5), and the ball bearing rolls between the axial surface of the supporting column (4) and the outer wall of the sleeve (5).

3. The deep-water pillow bag rapid filling device according to claim 1 is characterized by: The flow reduction assembly (8) comprises a mounting transverse plate (81) arranged on the top of the supporting column (4) and a supporting plate (83) arranged on the adjusting and adapting plate (6); the upper surface of the supporting plate (83) is provided with an arc-shaped groove (84) for storing the mortar conduit (2); the bottom of the mounting transverse plate (81) is provided with a positioning block (82) matched with the supporting plate (83); the bottom of the positioning block (82) is provided with an arc-shaped lower convex surface (85) matched with the arc-shaped groove (84).

4. The deep-water pillow bag rapid filling device according to claim 1 is characterized by: The mortar conduit (2) is provided with a flexible deformation portion, which can be deformed, and the projection of the flexible deformation portion overlaps with the projection of the arc-shaped lower convex surface (85).

5. The deep-water pillow bag rapid filling device according to claim 4 is characterized in that: The mortar conduit (2) is provided with a pressure relief and explosion-proof component (9), and the pressure relief and explosion-proof component (9) comprises a pressure relief shunt pipe (91) arranged between the six-way valve (1) and the flexible deformation part, and a flip panel (92) flipped and arranged on the upper surface of the movable bottom plate (3), one side of the flip panel (92) is connected to one side of the movable bottom plate (3) via a hinge (93), and an inclined area is formed between the lower surface of the flip panel (92), the hinge (93) and the upper surface of the movable bottom plate (3), and the output end of the pressure relief shunt pipe (91) is connected to a collecting bag (94), and the collecting bag (94) is located in the inclined area.

6. The deep-water pillow bag rapid filling device according to claim 5 is characterized in that: The pressure relief shunt pipe (91) is provided with a pressure relief valve (95).

7. The deep-water pillow bag rapid filling device according to claim 5 is characterized by: The bottom of the collecting bag (94) is provided with a drain port (96).

8. The deep-water pillow bag rapid filling device according to claim 1 is characterized by: A sealing member (10) is provided inside the collecting pipe (7); the output end of the mortar conduit (2) passes through the sealing member (10); a drainage pipe (11) passes through the inside of the sealing member (10); a Y-shaped baffle (12) is provided between the output end of the mortar conduit (2) and the output end of the drainage pipe (11); the Y-shaped baffle (12) comprises a first separation plate (121); one end of the first separation plate (121) is fixed to the sealing member (10); a second separation plate (122) and a third separation plate (123) are provided at the bottom of the first separation plate (121); an angle is formed between the second separation plate (122) and the third separation plate (123); and the inclined surface of the second separation plate (122) faces the output end of the mortar conduit (2).

9. The deep-water pillow bag rapid filling device according to claim 8 is characterized in that: The water outlet end of the drainage pipe (11) is connected to a water pump (13) for extracting water from the pillow bag.

10. The deep-water pillow bag rapid filling device according to claim 9, characterized in that: The output end of the drainage pipe (11) is connected to a separation assembly (14) for separating water and sand. The separation assembly (14) comprises a tee (141). The tee (141) is provided with a first outlet (142) communicating with the drainage pipe (11), a second outlet (143) penetrating the interior of the first separation plate (121), and an inlet (144) facing the discharge channel. The interior of the tee (141) is provided with an arc block (145) and a columnar block (146). The columnar blocks (146) are distributed along the tangent direction of the arc block (145). The arc block (145) is close to the inlet (144). A drainage gap (147) is formed between the columnar block (146) and the arc block (145).

Images