TWM536252U - Height monitoring device of geotube - Google Patents

Description

Sand sausage bag height monitoring device

This creation is related to the measurement of the height of the sausage bag; in particular, it is a height monitoring device for the sausage bag.

The sand sausage bag is widely used in water conservancy projects, such as embankment, reclamation, and bank protection. When the sausage bag is used, it is first placed in the water, and then the sand sausage bag is given sand filling operation, and the sand sausage bag is propped up, and the sand sausage bag after sand filling can be used as the foundation of the earth engineering.

At present, there are two main methods for measuring the height of the gut bag. One is that the diver is submerged into the water, and the measuring line is pulled from the water surface into the water and close to the top and bottom of the gut bag, by pulling into the water. The length of the measuring line is used to roughly estimate the height of the sausage bag. However, it is difficult to measure the height of the sausage bag by the aforementioned method in the case where the water flow is urgent. Another way is to measure with laser detection. However, the equipment for laser detection is costly, and the result of the measurement includes the factor of the topographical change of the position where the gut bag is located, which is not the actual value of the gut bag. height. In addition, if the measurement is carried out on the ship, the water level, the wave, or the tidal level change at sea during the measurement process will cause the distance of the ship relative to the gut bag to change and affect the measurement results.

In addition, in the process of sand filling operation, since the mixture of sand and water is poured into the sand sausage bag, the sand sausage bag is initially filled with sand and water, and a positive pressure is formed inside the sand sausage bag, and then, The water in the sausage bag will flow out of the pores of the sand sausage bag, and then continue to be poured into the sand and water. However, the height of the sausage bag is not known during the sand filling operation. In order to prevent the sand bag from being broken by the water and sand that is poured, the current practice is to use a sand sausage bag with a high pressure resistance. The pressure level needs to increase by about 20~30%. However, the cost of the sausage bag with a higher pressure resistance is relatively high, which makes the construction unit pay more.

Therefore, the measurement method of the height of the sausage bag is still not perfect, and the actual height of the sausage bag cannot be accurately measured.

In view of this, the purpose of the present invention is to provide a height monitoring device for a sausage bag, which can accurately measure the height of the sausage bag.

In order to achieve the above object, a height monitoring device for a sausage bag provided by the present invention is provided for being placed in water, comprising: at least one bottom plate, at least one vertical rod, at least one blocking member and at least one indicating member, wherein the at least one a bottom plate having a placement area for the sand sausage bag; the at least one upright bar being coupled to the bottom plate and located on one side of the placement area; the at least one stop member being disposed in a manner movable along a long axis of the vertical rod And a portion of the blocking member extending above the placement area; the at least one indicator member is coupled to the same member and cooperating with the blocking member; thereby, during the sand filling process in the sausage bag The sand sausage bag lifts the blocking member to drive the indicator member to move upward to change the length of the indicator member protruding from the water surface.

The effect of the creation is that a stopper and an indicator are provided above the sausage bag, so that the sand sausage bag can accurately monitor the height of the sausage bag during the sand filling process by extending the length of the water surface through the indicator.

In order to explain the present invention more clearly, a preferred embodiment will be described in detail with reference to the drawings. 1 to FIG. 3, which is a height monitoring device 1 for a sausage bag according to a first preferred embodiment of the present invention. The height monitoring device 1 is configured to be placed in water and includes at least one bottom plate 10, 12, at least A pole 16, 18, at least one stop 20 and at least one indicator 26 are described below.

The at least one bottom plate 10, 12 has a placement area 14 for the sand sausage bag. In this embodiment, the at least one bottom plate 10, 12 may be made of plastic steel or a metal material, which is stainless steel in this embodiment. The number of the at least one bottom plates 10, 12 is two, including an adjacent first bottom plate 10 and a second bottom plate 12. The first bottom plate 10 and the second bottom plate 12 each have a portion of the placement area 14. The gut bag S has a long axial direction and a short axial direction. The gut bag S spans the first bottom plate 10 and the second bottom plate 12 in a long axial direction, and the gut bag S is placed in a short axial direction. The first bottom plate 10 and the second bottom plate 12 are placed on the placing area 14. The two edges of the first bottom plate 10 and the second bottom plate 12 are respectively provided with at least one pull ring 102, 122, and the two pull rings 102, 122 are respectively located on opposite sides of the placement area. The two pull tabs 102, 122 are respectively connected to the two pull cords C, and the first bottom plate 10 and the second bottom plate 12 are respectively given opposite directions through the two pull cords C (first shown in FIG. 1). The force of the direction D1 and the second direction D2) is pulled away. Of course, the number of the pull rings 102, 122 may also be two or more.

The number of the at least one uprights 16, 18 in the present embodiment is plural, including two first uprights 16 and two second uprights 18, wherein the two first uprights 16 are erectly coupled to the first On the bottom plate 10, and spaced apart from each other, the two first poles 16 are located on one side of the placement area 14 and are on the same side as one of the pull rings 102; the second poles 18 are erectly coupled to the second On the bottom plate 12, and spaced apart from each other, the two second poles 18 are located on the other side of the placement area 14 with respect to the two first uprights 16 and on the same side as the other of the pull tabs 122. In practice, the number of the first uprights 16 and the second uprights 18 may also be at least one.

The number of the at least one blocking member 20 is two in the embodiment, and is respectively disposed on the two first vertical rods 16. Each of the members 20 is identical in structure, and the member 20 is illustrated as an example. The member 20 includes a sleeve 22 and a first truss 24 (ie, a truss defined by the present invention). The tube 22 is movably sleeved on the first upright 16 and movable up and down along the long axis of the first upright 16 , one end of the first truss 24 is coupled to the sleeve 22 , and the first A portion of the truss 24 extends above the placement zone 14. Preferably, the first truss 24 extends at least above a central portion of the saddle bag S in the short axial direction.

The at least one indicator member 26 is two in the embodiment and is respectively connected to the sleeve 22 of the second member 20. In this embodiment, each of the indicator members 26 includes a straight rod 262, and each of the straight rods is provided with a scale to form a scale, and each of the straight rods 262 moves up and down in synchronization with each of the blocks 20.

In order to balance the weight of the first truss of the second gear member 20 and to assist the movement of the two dampers 20, the second poles 18 are respectively provided with a moving member 28, and each of the moving members 28 can be along the second pole. The long axial movement of 18 is combined with each of the first trusses 24 in a detachable manner. More specifically, each of the moving members 28 includes a sleeve 30 and a second truss 32, and each sleeve 30 is movably sleeved on each of the second poles 18, and each of the second jaws The frame 32 extends above the placement area 14; please refer to FIG. 3, each of the second truss 32 and each of the first trusses 24 has at least one binding rail 242, and the other has at least one coupling slot 322, the binding rail 242 is inserted into the coupling groove 322 in a direction of one of the first direction D1 and the second direction D2, and is separated from the coupling groove 322 in the direction of the other. In this embodiment, the first truss 24 has two coupling rails 242, and the second truss 32 has two coupling slots 322, and the coupling rails 242 are inserted into the coupling slots 322 toward the second direction D2. And separating the coupling grooves 322 from the first direction D1. Thereby, each of the first trusses 24 is combined with each of the second trusses 32 to span the placement area 14. The advantage of using a truss is that the truss has a plurality of permeable areas, so that the first truss 24 and the first truss 24 are less susceptible to movement by the flow of water. The first truss and the second truss may be made of stainless steel to increase strength.

In addition, the top end of each of the second poles 18 is detachably disposed with a limiting member 34. The limiting member 34 is located above the sleeve 30 of the moving member 28, and the limiting member 34 has a maximum width greater than the sleeve 30. The inner diameter is used to limit each of the moving members 28 from being detached from each of the second uprights 18. In practice, the limiting member 34 can also be a positioning pin or a convex portion disposed on the second pole 18 as long as the sleeve 30 can be restricted from moving upward.

With the above structure, the height monitoring direction of the sausage bag shown in FIG. 4 can be performed, and the method includes the following steps:

Referring to FIG. 5, first, the sausage bag S is placed in the water. In this embodiment, the sausage bag S is placed on the first bottom plate 10 and the placement area 14 on the second bottom plate 12, and then The height monitoring device 1 and the gut bag S are placed in the water, so that the first bottom plate 10 and the second bottom plate 12 are located on a bearing surface P. In this embodiment, the bearing surface P is a seabed, but this is not The support surface P may also be a river bed or other sand sausage bag that has been filled with sand.

Then, at least one of the blocking member 20 and at least one of the indicating members 26 are provided. In this embodiment, at least a portion of each of the blocking members 20 is disposed above the sausage bag S (ie, a portion of the first truss 24 is located therein). The sand sausage bag S is above the central portion in the short axial direction, and a part of the straight rod 262 of each of the indicator members 26 protrudes from the water surface W.

Thereafter, the length of each of the indicator members 26 extending from the water surface W is measured, and the height of the current sausage bag S can be monitored. Please cooperate with FIG. 6 and FIG. 7 , in the process of sand filling in the sausage bag S, the sand sausage bag S will be lifted up as the sand bag S is filled with sand and water. The stopper 20 causes each of the indicator members 26 to also move upward to change the length of each of the indicator members 26 extending beyond the water surface W. By observing the scale on the indicator through the naked eye, telescope, camera, level, theodolite, or with the laser calibration device before the sand and water are not filled (Figure 5), record it as a first scale and During the sand filling operation, the scale on the indicator is observed, recorded as a second scale, and the second scale is subtracted from the first scale to obtain the height of the current sausage bag S.

In order to ensure that the sand and the water poured in during the sand filling operation are not excessive, the sand sausage bag S is broken. In this embodiment, the length of the indicator member 26 extending beyond the water surface W is stopped. Sand and water. Please cooperate with Figure 6, that is, after the height of the sausage bag S reaches a predetermined height, stop the sand and water or reduce the pressure of the perfusion to slowly fill the sand and water to avoid excessive sand and water. Then, after the water in the sausage bag S oozes out from the pores of the sausage bag S due to the positive pressure, the height of the sausage bag S will decrease, and the length of the waiting indicator 26 extending beyond the water surface W is less than After the predetermined length, the sand and water are continuously poured, and the height of the sand sausage bag S reaches a predetermined height, and the sand and water are stopped or the pressure of the sand filling is lowered to slowly sand and water. Repeat the steps of waiting for water seepage and sand filling and water until the height of the sand sausage bag S reaches a predetermined height, and the indicator 26 extends beyond the length of the water surface W until the predetermined length does not fall again, and stops the sand filling operation, FIG. 7 Reference. Thereby, the sand sausage bag S with a high pressure resistance can be used, the cost of purchasing the sand sausage bag S can be effectively reduced, and the height of the sand sausage bag S can be accurately controlled to increase the precision of construction.

After determining the height of the saddle bag S, the first bottom plate 10 and the second bottom plate 12 may be removed from below the saddle bag S. Referring to FIG. 6 and FIG. 7 , pulling the two pull cords C in the first direction D1 and the second direction D2 respectively can drive the first bottom plate 10 and the second bottom plate 12 to be relatively far away, and simultaneously drive the first frame. The frame 24 is separated from the second truss 32, and then the sausage bag S falls on the bearing surface P.

Figure 9 is a view showing the stopper 40 of the height monitoring device of the second comparative embodiment, which has a structure substantially the same as that of the stopper 20 of the first embodiment, except that in the present embodiment, the stopper 40 The utility model comprises a sleeve 42 , a first truss 44 and at least two pulleys 46 , wherein the sleeve 42 is sleeved on the first pole 16 ; the first truss 44 and the indicator 26 are coupled to the sleeve 42 . The number of the at least two pulleys 46 is four, wherein a pair of pulleys 46 are disposed at the top of the sleeve 42, and another pair of pulleys 46 are disposed at the bottom of the sleeve 42, and the two pairs of pulleys 46 are respectively clamped to The first pole 16 is. By clamping the first upright 16 by at least two pulleys 46, the sleeve 42 can be moved more smoothly along the first upright 16. In practice, the same pulley 46 can also be provided on the sleeve 30 of the moving member 28 of the first embodiment.

FIG. 10 shows a first bottom plate 50 and a second bottom plate 56 of the height monitoring device of the third embodiment. The first bottom plate 50 includes at least one first main plate 52 and at least one first tongue 54. The first main plate 52 has a first recess 502. The first recess 502 defines a first open end on a first side 504 of the first main board. The first tongue 54 is from the first side 504. Extending outwardly, the first tongue 54 is located beside the first groove 502; the second bottom plate 56 includes at least one second main plate 58 and at least one second tongue 60, and the second main plate 58 has a second a second recess 582 is formed on a second side 584 of the second main plate 58. The second tongue 60 extends outwardly from the second side 584. Two tongue plates 60 are located beside the second groove 582.

When the first bottom plate 50 is coupled to the second bottom plate 56, the first tongue 54 is inserted into the second groove 582 from the first open end 502a, and the second tongue 60 is from the second open end. 582a is inserted into the first recess 502. Referring to FIG. 11, when the sand sausage bag S after sanding is pressed against the first bottom plate 50 and the second bottom plate 56, the first main plate 52 is pressed against the second tongue plate 60; the second main plate 58 is pressed. The first tongue 54 (not shown) is abutted. Thereby, the intersection of the first bottom plate 50 and the second bottom plate 56 is not depressed by the pressure, so that the height measurement of the sausage bag S is more accurate.

12 is a part of a height monitoring device according to a fourth preferred embodiment of the present invention, which further includes at least one pad 62 based on the first embodiment. In this embodiment, a second pad 62 is provided. The first bottom plate 10 and the second bottom plate 12 are respectively located on the first bottom plate 10 and the second bottom plate 12, and at least a part of each of the cloth covers 62 is located on the first bottom plate 10 and the second bottom plate 12, and the sausage bag S is placed in the Two pads 62. .

The height monitoring method of this embodiment is different from the first embodiment in that the sandbag S is placed on the first bottom plate 10 and the placement area 14 on the second bottom plate 12 62 is disposed on the first bottom plate 10 and the second bottom plate 12 respectively, such that the two pads 62 are located between the sausage bag S and the first bottom plate 10 and the second bottom plate 12. Then, the height monitoring device and the sausage bag S are placed in the water. Since the friction between the two pads 62 and the sausage bag S is small, the first step of the height monitoring method can remove the first bottom plate 10 and the second bottom plate 12 more easily. The bottom plate 10 and the second bottom plate 12 are pulled away from the saddle bag S.

FIG. 13 is a height monitoring device 5 of the fifth embodiment of the present invention, which has a structure substantially the same as that of the first embodiment. The difference is that the height monitoring device 5 of the present embodiment includes a first bottom plate 64 and two second members 66. And the second indicator member 68 does not include the second bottom plate and the moving member. In practice, only one stop 66 and one indicator 68 may be provided. Therefore, the height monitoring device 5 of the present embodiment can also be applied to the height monitoring method of the first embodiment. After the height is measured, the first bottom plate 64 can also be pulled out from the saddle bag S through the drawstring. . The pad 62 of the fourth embodiment can also be disposed on the first bottom plate 64 of the height monitoring device 5, and the height monitoring method of the fourth embodiment can be performed.

Figure 14 is a partial view of a height monitoring device of a sixth preferred embodiment of the present invention, which has substantially the same structure as the fourth embodiment, and also includes at least one pad 70, except that in this embodiment, two pads The cloth 70 is respectively disposed at the bottom of the first bottom plate 10 and the second bottom plate 12, and the sausage bag S is placed on the first bottom plate 10 and the second bottom plate 12.

The height monitoring method of this embodiment differs from the fourth embodiment in that the saddle bag S is first placed on the first bottom plate 10 and the second bottom plate 12. Then, the height monitoring device and the sausage bag S are placed in the water, so that the two pads 70 are interposed between the first bottom plate 10 and the second bottom plate 12 and the bearing surface P. When the first bottom plate 10 and the second bottom plate 12 are removed in the last step of the height monitoring method, the first bottom plate 10 and the second bottom plate 12 can be more easily pulled out of the saddle bag S.

Figure 15 is a height monitoring device 7 of the seventh embodiment of the present invention, which has a structure substantially the same as that of the first embodiment, except that the sleeve 74 of the blocking member 72 of the present embodiment is short and The height monitoring device 7 of the embodiment further includes a limiting member 76, a switch 78 and a warning device 80, wherein:

The limiting member 76 is detachably disposed at the top end of the first vertical rod 16 . The sleeve 74 moves up and down below the limiting member 76 . The maximum width of the limiting member 76 is greater than the diameter of the sleeve 74 . the inside diameter of. In practice, the limiting member 76 can also be a positioning pin or a convex portion disposed on the first vertical rod 16 as long as the sleeve 74 can be restricted from moving upward.

The switch 78 is disposed on the first pole 16 . In the embodiment, the switch 78 is a mechanical micro switch, but not limited thereto, and may be a photoelectric switch or other type of proximity switch. The position of the switch 78 is set to correspond to the predetermined height required for the sausage bag S.

The warning device 80 is disposed on the limiting member 76, but is not limited thereto, and may be disposed on the first vertical rod 16. The warning device 80 is electrically connected to the switch 78. In this embodiment, the warning device 80 includes a warning light (not shown). The warning device 80 is triggered by the switch 78 to send a warning message, such as blinking, in the form of a light. Or constant light.

Referring to FIG. 16, when the sausage bag S is poured into the sand and the water to reach the predetermined height, when the stopper 72 is topped by the sausage bag S to a predetermined position, the sleeve 74 triggers the switch. 78, and in turn, the switch 78 triggers the alerter 80 to issue the alert message. In other words, when the sleeve 74 triggers the switch 78, it represents the length of the indicator member 26 extending beyond the water surface W by a predetermined length. Thereby, the person can know that the sausage bag S has reached the required predetermined height, and at this time, the sand filling can be stopped or the pressure of the sand filling can be reduced.

In practice, the alerter 80 can also be placed on board or on land, and the switch 78 is coupled to a wireless signal transmitter (not shown) that emits a wireless signal after the switch 78 is triggered. The alerter 80 wirelessly receives the wireless signal sent by the wireless signal transmitter and generates a warning message correspondingly. In addition, in addition to alerting the formation of the light, the alerter 80 may also include a buzzer or a speaker to sound a warning message in the form of a sound.

Figure 17 is a view showing a portion of the height monitoring device of the eighth preferred embodiment of the present invention, which has a structure that is substantially the same as that of the first embodiment, except that the first truss 82 and the second frame of the present embodiment are different. One of the shelves 84 has at least one bond rail 822 and the other has at least two pulleys 842. The coupling rail 822 is disposed between the two pulleys 842 and is clamped by the two pulleys 842. In this embodiment, the first truss 82 has two coupling rails 822, and the second truss 84 has two pairs of pulleys 842, and each pair of pulleys 842 holds the coupling rail 822. When the first bottom plate 10 and the second bottom plate 12 are pulled apart, the two joint rails 822 are disengaged from the pulleys 842.

FIG. 18 shows a height monitoring device 9 of the ninth preferred embodiment of the present invention, which has substantially the same structure as that of the first embodiment, except that the indicator members 86 of the present embodiment are disposed on the respective members 88. The scale of the outer circumferential surface of the sleeve 90. In addition, each moving member 94 of the embodiment includes another sleeve 96 sleeved on each of the second poles 18, and two ends of the truss 92 of each of the blocks 88 are respectively coupled to the sleeve 90 and the other sleeve. Tube 96. In this embodiment, before the first bottom plate 10 and the second bottom plate 12 are pulled apart, each of the limiting members 34 is detached from each of the second vertical rods 18, and the truss 92 is pulled up. Thereafter, the first bottom plate 10 and the second bottom plate 12 can be pulled apart.

In the foregoing embodiments, in addition to the height of the indicator for the indicator, in practice, at least one positioning mark or symbol may be disposed on the indicator, and it is important that the personnel can pass through the naked eye, the telescope, the camera, the level, The position of the positioning mark or symbol is observed on the water surface by the theodolite or with the laser calibration device.

According to the above, the height monitoring device and the height monitoring method of the sand bag can accurately know the height of the sand sausage bag after sand filling, and effectively improve the inaccurate measurement of the height of the sand bag. Moreover, it is not necessary to use a sand sausage bag with a high pressure resistance, which effectively reduces the cost of purchasing a sausage bag.

The above is only a preferred embodiment of the present invention, and equivalent changes to the scope of the present application and the scope of the patent application are intended to be included in the scope of the present patent.

[This creation]
1‧‧‧ Height monitoring device
10‧‧‧ first bottom plate
102‧‧‧ Pull ring
12‧‧‧second bottom plate
122‧‧‧ Pull ring
14‧‧‧Placement area
16‧‧‧First pole
18‧‧‧Second pole
20‧‧‧ §
22‧‧‧ casing
24‧‧‧First frame
242‧‧‧ Combined track
26‧‧‧Instructions
262‧‧‧ Straight
28‧‧‧Mobile parts
30‧‧‧ casing
32‧‧‧Second Truss
322‧‧‧ joint slot
34‧‧‧Limited parts
C‧‧‧Drawstring
D1‧‧‧ first direction
D2‧‧‧ second direction
P‧‧‧ bearing surface
S‧‧‧ sausage bag
W‧‧‧ water surface
40‧‧‧ §
42‧‧‧ casing
44‧‧‧First frame
46‧‧‧ pulley
50‧‧‧ first bottom plate
52‧‧‧First motherboard
502‧‧‧First groove
502a‧‧‧First open end
504‧‧‧ first side
54‧‧‧First tongue
56‧‧‧second bottom plate
58‧‧‧second motherboard
582‧‧‧second groove
582a‧‧‧ second open end
584‧‧‧ second side
60‧‧‧second tongue
62‧‧‧cloth
5‧‧‧ Height monitoring device
64‧‧‧First floor
66‧‧‧ §
68‧‧‧Instructions
70‧‧‧cloth
7‧‧‧ Height monitoring device
72‧‧‧ §
74‧‧‧ casing
76‧‧‧Limited parts
78‧‧‧ switch
80‧‧‧ warning device
82‧‧‧First frame
822‧‧‧ Combined track
84‧‧‧Second Truss
842‧‧‧ pulley
9‧‧‧ Height monitoring device
86‧‧‧Instructions
88‧‧‧ §
90‧‧‧ casing
92‧‧‧椼
94‧‧‧Mobile parts
96‧‧‧ casing

1 is a perspective view of a height monitoring device in accordance with a first preferred embodiment of the present invention. 2 is a partially exploded perspective view of the height monitoring device of the first preferred embodiment of the present invention. Figure 3 is a cross-sectional view taken along line 3-3 of Figure 1. 4 is a flow chart of a height monitoring method according to a first preferred embodiment of the present invention. Fig. 5 is a schematic view showing the above-described preferred embodiment of the sausage bag placed on the height monitoring device before sand filling. Fig. 6 is a schematic view showing the above-mentioned preferred embodiment of the sand sausage bag after sand filling, the stopper and the indicator member are topped up, and the inside of the sausage bag contains water and sand. Fig. 7 is a schematic view showing the above-mentioned preferred embodiment of the sand sausage bag after sand filling, the stopper and the indicator member are topped up. Figure 8 is a schematic view showing the sandbag of the above preferred embodiment falling on the bearing surface. Figure 9 is a side elevational view of the barrier of the height monitoring device of the second preferred embodiment of the present invention. Figure 10 is a partial perspective view of the first and second bottom plates of the height monitoring device of the third preferred embodiment of the present invention. Figure 11 is a schematic view showing a portion of the height monitoring device of the third preferred embodiment of the present invention. Figure 12 is a schematic view showing a portion of the height monitoring device of the fourth preferred embodiment of the present invention. Figure 13 is a perspective view of the height monitoring device of the fifth preferred embodiment of the present invention. Figure 14 is a schematic view showing a portion of the height monitoring device of the sixth preferred embodiment of the present invention. Figure 15 is a schematic view showing the height monitoring device of the seventh preferred embodiment. Figure 16 is a schematic view showing that the warning device sends a warning message when the sausage bag of the preferred embodiment reaches a predetermined height. Figure 17 is a view showing a part of the height monitoring device of the eighth preferred embodiment of the present invention. Figure 18 is a perspective view of the height monitoring device of the ninth preferred embodiment of the present invention.

10‧‧‧ first bottom plate

102‧‧‧ Pull ring

12‧‧‧second bottom plate

122‧‧‧ Pull ring

14‧‧‧Placement area

16‧‧‧First pole

18‧‧‧Second pole

20‧‧‧ §

22‧‧‧ casing

24‧‧‧First frame

26‧‧‧Instructions

262‧‧‧ Straight

28‧‧‧Mobile parts

30‧‧‧ casing

32‧‧‧Second Truss

34‧‧‧Limited parts

C‧‧‧Drawstring

D1‧‧‧ first direction

D2‧‧‧ second direction

S‧‧‧ sausage bag

Claims (16)

A height monitoring device for a sausage bag for placing in water, comprising: at least one bottom plate having a placement area for placing the sand sausage bag; at least one vertical rod coupled to the bottom plate and located on one side of the placement area; At least one stop member is disposed on the upright rod so as to be movable along a long axis of the upright rod, and a portion of the stop member extends above the placement area; and at least one indicator member coupled to the stop member and The blocking member is co-operating; thereby, during the sand filling in the sausage bag, the sand sausage bag lifts the blocking member to drive the indicator member to move upward to change the length of the indicating member protruding from the water surface. The height monitoring device for a sausage bag according to claim 1, wherein the indicator member comprises a scale. The height monitoring device for a sausage bag according to claim 1, wherein the stopper comprises a sleeve movably sleeved on the pole. The height monitoring device for a sausage bag according to claim 3, wherein the pole is provided with a limiting member, the limiting member is located above the sleeve, and the maximum width of the limiting member is larger than the inner portion of the sleeve path. A height monitoring device for a sausage bag as claimed in claim 3, wherein the stop comprises a truss, the truss being coupled to the sleeve, and a portion of the truss extending above the placement area. The height monitoring device for a sausage bag according to claim 1, wherein the sausage bag has a long axial direction and a short axial direction, and a portion of the stopper extends at least to a central portion of the sand sausage bag in a short axial direction. . The height monitoring device for a sausage bag according to claim 3, wherein the stopper comprises at least two pulleys disposed on the sleeve, and the two pulleys clamp the pole. The height monitoring device for a sausage bag according to claim 1, wherein the number of the at least one bottom plate is two, including a first bottom plate and a second bottom plate; the first bottom plate is adjacent to the second bottom plate, and the The first bottom plate and the second bottom plate each have a portion of the placement area; the plurality of at least one uprights are plural, and include a first vertical pole and a second vertical pole, the first vertical pole and the second vertical pole The rods are respectively coupled to the first bottom plate and the second bottom plate and are located on opposite sides of the placement area; the second pole is provided with a moving member, and the moving member is along the long axis of the second pole Moving; the blocking member is disposed on the first pole and detachably coupled to the moving member. The height monitoring device for a sausage bag according to claim 8, wherein the first bottom plate and the second bottom plate are respectively driven away by forces in opposite directions; the blocking member comprises a first truss, The moving member includes a second truss; the first truss and the second truss have a coupling groove, and the other has a coupling rail coupled with the coupling groove; the first bottom plate and the first bottom plate After the two bottom plates are driven away by the two directions of force, the bonding rails are separated from the coupling grooves. The height monitoring device for a sausage bag according to claim 8, wherein the first bottom plate and the second bottom plate are respectively driven away by forces in opposite directions; the blocking member comprises a first truss, The moving member includes a second truss; one of the first truss and the second truss has at least two pulleys, the other has a combined rail, and the two pulleys clamp the combined rail; After the bottom plate and the second bottom plate are driven away by the two directions of force, the combined rail is separated from the two pulleys. The height monitoring device for a sausage bag according to claim 8, wherein the first bottom plate comprises a first main plate and a first tongue, the first main plate has a first groove, and the first groove is A first side of the first motherboard is formed with a first open end; the first tongue extends outwardly from the first side; the second bottom plate includes a second motherboard and a second tongue, the second motherboard The second groove has a second open end formed on a second side of the second main plate; the second tongue extends outwardly from the second side; the first tongue is self-contained; The first open end is inserted into the second recess, and the second tongue is inserted into the first recess from the second open end. The height monitoring device for a sausage bag according to claim 8, wherein the moving member comprises a sleeve movably sleeved on the second pole; the second pole is provided with a limiting member, the limit The position member is located above the sleeve, and the maximum width of the limit member is greater than the inner diameter of the sleeve. The height monitoring device for a sausage bag according to claim 1, comprising at least one pull ring coupled to the bottom plate and located at one side of the placement area. The height monitoring device for a sausage bag according to claim 1, comprising a cloth cloth, at least a portion of which is located in a placement area of the bottom plate, and the cloth cloth is for placing the sand sausage bag. The height monitoring device for a sausage bag according to claim 1, comprising a mat disposed at the bottom of the bottom plate. The height monitoring device for a sausage bag according to claim 1, comprising a switch and a warning device, wherein the switch is disposed on the pole; the alarm is triggered by the switch to issue a warning message; the stopper When the gut bag is lifted up to a predetermined position, the stopper triggers the switch to trigger the alert.