CN115059027A

CN115059027A - Water stop device of hoist

Info

Publication number: CN115059027A
Application number: CN202210601770.6A
Authority: CN
Inventors: 曾荣俊; 杨海青; 杜春忠; 何建刚; 金冠锋; 瞿佳; 向凯; 张春妹; 傅琳殊
Original assignee: Huaneng Yarlung Tsangpo River Hydropower Development Investment Co Ltd
Current assignee: Huaneng Yarlung Tsangpo River Hydropower Development Investment Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-16
Anticipated expiration: 2042-05-30
Also published as: CN115059027B

Abstract

The invention discloses a water stopping device of a hoist, which comprises a gate unit and a reciprocating control unit connected with the gate unit, wherein the gate unit is provided with a water inlet and a water outlet; the reciprocating control unit comprises a supporting component connected with the gate unit, a screw hoist component arranged on the supporting component, and a measurement warning component arranged on one side of the power component. The invention has the advantages that the lifting of the gate is controlled by the screw hoist, the control accuracy is improved, the depth of the descending of a worker is prompted by the measuring and warning assembly, and the machine is stopped in time. The expansion distance can be adjusted according to the gates with different widths so as to achieve a better sealing effect, and the situation that counterforce is generated due to blocking of sundries at the bottom when the gates are closed is avoided, so that a top gate accident is prevented.

Description

Water stop device of hoist

Technical Field

The invention relates to the technical field of underwater gates, in particular to a water stopping device of a hoist.

Background

The gate is at the operation in-process, because the existence of screen cloth can filter large-scale barrier, but small-size barrier such as floater such as branch or stone still can be brought to the floodgate bottom or block in rushing to the sluice gate groove by high-speed rivers, if close the gate this moment, the lower edge of gate has been blockked by the barrier before not touching the floodgate bottom and has produced the counter-force, but limit sign or limit switch on the screw rod do not have yet put in place, do not play the effect that spacing shut down or warning operating personnel shut down, so operating personnel can not shut down, the headstock gear will drive the gate and continue to push down, when the counter-force surpassed the headstock gear or opened and shut the withstand voltage of platform, also must take place the top floodgate accident.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made keeping in mind the above problems occurring in the prior art.

Therefore, the invention aims to provide a water stopping device of a hoist, which can accurately control the opening and closing of a gate and prompt a worker to stop the hoist accurately.

In order to solve the technical problems, the invention provides the following technical scheme: a water stopping device of a hoist comprises a gate unit and a reciprocating control unit connected with the gate unit;

the reciprocating control unit comprises a supporting component connected with the gate unit, a screw hoist component arranged on the supporting component, and a measurement warning component arranged on one side of the power component.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the supporting component comprises a supporting foot stand, a bearing plate arranged on the supporting foot stand and a motor base arranged on the bearing plate.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the screw hoist assembly comprises a motor arranged on a motor base, a hoist connected with a motor rotating shaft, a screw arranged in the middle of the hoist and with two ends extending outwards, a T-shaped nail arranged at the bottom of the screw, and two groups of connecting plates arranged on the gate unit and connected with the T-shaped nail; the bearing plate is provided with an inlet and an outlet which are matched with the screw hoist assembly.

As a preferable scheme of the water stop device of the hoist of the present invention, wherein: the measurement warning assembly comprises a double-sided measuring range plate arranged on the bearing plate, a plurality of groups of scale grooves respectively arranged on two sides of the double-sided measuring range plate, and a limit warning plate arranged in the scale grooves.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the gate unit comprises two groups of cross-shaped port limiting frames which are symmetrically arranged, a gate arranged between the two groups of cross-shaped port limiting frames, two groups of adjusting components which are symmetrically arranged on two sides of the gate, a cleaning component arranged between the two groups of adjusting components, and a power component of which the bottom is connected with the top of the gate and arranged on the cross-shaped port limiting frames;

the cleaning assembly is arranged below the gate, and a certain gap is reserved between the cleaning assembly and the gate;

the bottom of the gate is arranged to be a frustum shape;

the cross-shaped opening limiting frame comprises a convex groove which is arranged in the cross-shaped opening limiting frame in a penetrating manner, a rectangular groove which is arranged on one side of the convex groove and is communicated with the convex groove, a limiting base which is arranged at the bottom of the rectangular groove, and an expansion groove which is arranged on the inner side of the bottom of the convex groove;

the height of the expansion groove is the same as that of the cleaning assembly;

two ends of the gate are arranged in the convex groove, and the adjusting component is arranged in the convex groove and is partially arranged in the rectangular groove.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the adjusting component comprises a fixed plate connected with one side of the gate, a loop bar connected with the bottom of the fixed plate, a sleeve arranged at the bottom of the loop bar and spliced with the loop bar, a limiting piece fixedly arranged at the top of the sleeve, a first spring with two ends respectively connected with the top of the limiting piece and the bottom of the fixed plate, a shell fixedly connected with the bottom of the sleeve, a bidirectional hinged plate arranged in the shell and connected with the bottom of the loop bar, and two sets of followers hinged with two ends of the bidirectional hinged plate respectively.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the shell comprises two groups of fixed hinged rods symmetrically arranged in the shell, two groups of linear limiting strips symmetrically arranged in the shell, and two groups of displacement quantifying blocks symmetrically arranged in the shell.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the driven part comprises a sleeved hinged plate, a rotating plate, a stub gear, a rack plate and a displacement plate, wherein one end of the sleeved hinged plate is hinged with one end of the bidirectional hinged plate, the rotating plate is hinged with the other end of the sleeved hinged plate, the stub gear is connected with the rotating plate, the rack plate is meshed with the bottom of the stub gear, and the displacement plate is connected with the bottom of the rack plate;

the middle part of the incomplete gear is hinged with the fixed hinge connecting rod, and the rack plate is clamped between the two groups of linear limiting strips.

As a preferable scheme of the water stopping device of the hoist of the present invention, wherein: the displacement plate comprises a range adjusting groove arranged at the top of the displacement plate, a telescopic rod arranged at the inner side of the range adjusting groove and connected with the inner wall of the range adjusting groove, an outer edge top block connected with the tail end of the telescopic rod, second springs respectively connected with the inner wall of the range adjusting groove and the inner wall of the outer edge top block, and a range adjusting block arranged at the outer side of the range adjusting groove;

the two ends of the range adjusting block are respectively contacted with the inner wall of the range adjusting groove and the inner wall of the outer edge top block, and the outer wall of the shell is provided with an opening matched with the range adjusting block; the outer edge top block and the displacement quantitative block are arranged on the same horizontal plane and have the same height.

As a preferable scheme of the water stop device of the hoist of the present invention, wherein: the cleaning assembly comprises two groups of symmetrically arranged shifting blocks and a telescopic plate arranged between the two groups of shifting blocks;

the two ends of the shifting piece block are respectively connected with the part, extending out of the shell, of the displacement plate block, and the shifting piece block comprises a horizontal binding face arranged on the inner wall of the shifting piece block, a shifting plug arranged at the bottom of the shifting piece block, an outer pushing face arranged on the outer side of the shifting piece block and an inclined guide face arranged at the top of the horizontal binding face.

The invention has the beneficial effects that: according to the invention, the lifting of the gate is controlled through the screw hoist, the control accuracy is improved, and the depth of the descending of a worker is prompted through the measurement warning assembly, so that the machine is stopped in time. The expansion distance can be adjusted according to the gates with different widths so as to achieve a better sealing effect, and the situation that counterforce is generated due to blocking of sundries at the bottom when the gates are closed is avoided, so that a top gate accident is prevented.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is an overall structure diagram of a water stopping device of an opening and closing machine.

Fig. 2 is a partially enlarged view of the water stopping device of the hoist.

Fig. 3 is an overall structure split view of the water stopping device of the hoist.

Fig. 4 is a structure diagram of a cross limiting frame of the water stopping device of the hoist.

Fig. 5 is a structure diagram of an adjusting component of the water stopping device of the hoist.

Fig. 6 is an internal structure view of a regulating assembly of the water stopping device of the hoist.

Fig. 7 is a partially omitted view of the internal structure of the regulating assembly of the water stopping device of the hoist.

Fig. 8 is a structure diagram of a cleaning assembly of the water stopping device of the hoist.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures of the present invention are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 8, a first embodiment of the present invention provides a water stopping device for a hoist, which can accurately control opening and closing of a gate and prompt a worker to stop the hoist accurately.

Specifically, a gate unit 100, and a reciprocation control unit 200 connected to the gate unit 100;

the reciprocating control unit 200 comprises a support component 201 connected with the gate unit 100, a screw hoist component 202 arranged on the support component 201, and a measurement warning component 203 arranged on one side of the power component 202

Further, the supporting assembly 201 includes a supporting foot 201a, a supporting plate 201b disposed on the supporting foot 201a, and a motor base 201c disposed on the supporting plate 201 b.

Further, the screw hoist assembly 202 includes a motor 202a disposed on the motor base 201c, a hoist 202b connected to a rotating shaft of the motor 202a, a screw 202c disposed in the middle of the hoist 202b and having two ends extending outward, a T-shaped nail 202d disposed at the bottom of the screw 202c, and two sets of connection plates 202e disposed on the gate unit 100 and connected to the T-shaped nail 202 d. The bearing plate 201b is provided with an inlet and an outlet adapted to the screw hoist assembly 202.

Further, the measurement warning assembly 203 comprises a double-sided measuring plate 203a disposed on the bearing plate 201b, a plurality of sets of scale grooves 203b disposed on two sides of the double-sided measuring plate 203a, respectively, and a limit warning plate 203c disposed in the scale grooves 203 b. The limit warning board 203c can be inserted into or pulled out of the scale groove 203b according to actual needs.

The preferred sets up the distance that two-sided range board 203a can assist the audio-visual observation screw 202c of staff to descend, and the accurate regulation of being convenient for to through spacing warning board 203c suggestion staff, prevent that the gate from excessively descending and lead to striking sill.

It should be noted that the motor 202a and the hoist 202b in the present embodiment are common knowledge in the art, and therefore, the prior art can be adopted, and the description is omitted. Two sets of connecting plates 202e fixedly mounted on the top of the gate 102 are connected with the T-shaped pins 202d at the bottom of the screw 202c, so that the gate 102 can follow the screw 202 c. When the gate valve is in work, only the motor 202a needs to be started, the motor 202a rotates to drive the screw mechanism in the hoist 202b to rotate to drive the screw 202c to move linearly, the screw 202c ascends or descends, so that the gate valve 102 at the lower end of the screw 202c is driven to ascend or descend, when the gate valve 102 reaches the limit warning plate 203c, a worker stops the motor 202a, and the gate valve 102 stops.

Preferably, the gate unit 100 comprises two sets of cross limiting frames 101 which are symmetrically arranged, a gate 102 which is arranged between the two sets of cross limiting frames 101, two sets of adjusting components 103 which are symmetrically arranged at two sides of the gate 102, a cleaning component 104 which is arranged between the two sets of adjusting components 103, and a power component 105 which is connected with the top of the gate 102 at the bottom and is arranged on the cross limiting frames 101;

the cleaning assembly 104 is arranged below the gate 102, and a certain gap is reserved between the cleaning assembly and the gate;

the bottom of the gate 102 is a frustum.

Further, the cross-shaped opening limiting frame 101 comprises a convex groove 101a penetrating through the interior of the convex groove 101a, a rectangular groove 101b arranged on one side of the convex groove 101a and communicated with the convex groove 101a, a limiting base 101c arranged at the bottom of the rectangular groove 101b, and an expansion groove 101d arranged on the inner side of the bottom of the convex groove 101 a;

the height of the expansion slot 101d is the same as the height of the cleaning assembly 104;

the two ends of the gate 102 are partially disposed in the convex groove 101a, and the adjusting component 103 is disposed in the convex groove 101a and partially disposed in the rectangular groove 101 b.

It should be noted that the width of the shutter 102 is adapted to the width of the protrusion N in the convex groove 101a, and one end portion of the shutter 102 is disposed in the protrusion N, so as to improve the sealing capability. The sum of the widths of the two groups of poking piece blocks 104a in fig. 6 is defined as an initial width, and the initial width is the same as the width of the protruding opening N, so that the initial width is kept before the cleaning assembly 104 contacts the bottom of the threshold, the bottom of the two groups of poking piece blocks 104a pokes the plug 104a-2 to be folded into a conical shape, the contact area with the ground is reduced, and the subsequent cleaning is facilitated. The expansion grooves 101d are arranged to facilitate the two groups of shifting piece blocks 104a to expand towards two ends, push out deposited sundries and gradually leak out the space spliced and jointed with the gate 102, and finally the valve 102 is inserted between the two groups of shifting piece blocks 104a and the two horizontal sides of the valve 102 are jointed and matched with the horizontal jointing surface 104a-1 of the inner wall of the shifting piece block 104 a. The bottom of the gate is of a frustum shape, the inclined guide surface 104a-4 arranged on the inner side of the shifting block 104a is provided with a certain gap between the cleaning assembly 104 and the gate, so that the bottom of the gate can be matched with the gradually increased middle attaching distance of the cleaning assembly 104 when the gate falls, and the impact is avoided. In order to prevent the cleaning degree from being insufficient, the telescopic plate 104b is additionally arranged as a safety measure to prevent sundries from entering the upper part of the telescopic plate 104b between the two groups of shifting blocks 104 a.

Further, the adjusting assembly 103 includes a fixing plate 103a connected to one side of the gate 102, a loop bar 103b connected to the bottom of the fixing plate 103a, a sleeve 103c disposed at the bottom of the loop bar 103b and inserted into the loop bar 103b, a limiting plate 103d fixedly disposed at the top of the sleeve 103c, a first spring 103e having two ends connected to the top of the limiting plate 103d and the bottom of the fixing plate 103a, a housing 103f fixedly connected to the bottom of the sleeve 103c, a bidirectional hinge plate 103g disposed in the housing 103f and connected to the bottom of the loop bar 103b, and two sets of followers 103h hinged to two ends of the bidirectional hinge plate 103 g.

Furthermore, the shell 103f comprises two groups of fixed hinged rods 103f-1 symmetrically arranged in the shell, two groups of linear limiting strips 103f-2 symmetrically arranged in the shell, and two groups of displacement metering blocks 103f-3 symmetrically arranged in the shell.

Further, the driven member 103h comprises a sleeved hinged plate 103h-1, one end of which is hinged to one end of the bidirectional hinged plate 103g, a rotating plate 103h-2, the other end of which is hinged to the sleeved hinged plate 103h-1, a stub gear 103h-3 connected to the rotating plate 103h-2, a rack plate 103h-4 engaged with the bottom of the stub gear 103h-3, and a displacement plate 103h-5 connected to the bottom of the rack plate 103 h-4;

the middle part of the incomplete gear 103h-3 is hinged to the fixed hinged rod 103f-1, and the rack plate 103h-4 is clamped between the two groups of linear limiting strips 103 f-2.

Further, the displacement plate 103h-5 comprises a range adjusting groove 103h-51 arranged at the top thereof, a telescopic rod 103h-52 arranged at the inner side of the range adjusting groove 103h-51 and connected with the inner wall of the range adjusting groove 103h-51, an outer edge top block 103h-53 connected with the tail end of the telescopic rod 103h-52, a second spring 103h-54 respectively connected with the inner wall of the range adjusting groove 103h-51 and the inner wall of the outer edge top block 103h-53, and a range adjusting block 103h-55 arranged at the outer side of the range adjusting groove 103 h-51;

two ends of the range adjusting block 103h-55 are respectively contacted with the inner wall of the range adjusting groove 103h-51 and the inner wall of the outer edge top block 103h-53, and the outer wall of the shell 103f is provided with an opening matched with the range adjusting block 103 h-55; the outer edge top blocks 103h-53 and the displacement quantitative blocks 103f-3 are arranged on the same horizontal plane and have the same height.

It should be noted that the length of the outer edge top block 103h-53 is far greater than the length of the telescopic rod 103h-52 and the range adjusting block 103h-55, the outer edge top block 103h-53 is limited and fixed by the telescopic rod 103h-52, so that the outer edge top block 103h-53 can only move along a straight line and cannot rotate, and is clamped in the range adjusting groove 103h-51 through the range adjusting block 103h-55 to abut against the outer edge top block 103h-53, so that the position of the outer edge top block 103h-53 in the range adjusting groove 103h-51 is kept unchanged.

Preferably, the range adjusting blocks 103h-55 can be divided into standard range blocks with different lengths so as to correspond to different adjusting parameters, the positions of the outer edge top blocks 103h-53 in the range adjusting grooves 103h-51 can be changed by replacing the different range adjusting blocks 103h-55, so that the plug moving distance M between one end of the outer edge top blocks 103h-53 and the displacement quantitative block 103f-3 can be adjusted, the distance between the two groups of the shifting piece blocks 104a can be changed by changing the plug moving distance M, the width of the gate can be accommodated, the parameters can be changed adaptively according to different limiting descending distances corresponding to the measured ranges of the different standard range blocks, namely different gate descending distances, so that the gates with different widths can be adapted, the gates can be adapted and attached when falling into the two groups of the shifting piece blocks 104a, and the sealing capacity can be ensured. The maximum lowering distance of the gate is when its bottom portion is in contact with the telescopic plate 104 b.

Further, the cleaning assembly 104 includes two sets of symmetrically arranged shifting blocks 104a, and a telescopic plate 104b arranged between the two sets of shifting blocks 104 a;

the two ends of the shifting block 104a are respectively connected with the part, extending out of the shell 103f, of the displacement plate block 103h-5, and the shifting block 104a comprises a horizontal attaching surface 104a-1 arranged on the inner wall of the shifting block 104a, a shifting plug 104a-2 arranged at the bottom of the shifting block 104a, an outer edge pushing surface 104a-3 arranged on the outer side of the shifting block 104a, and an inclined guide surface 104a-4 arranged at the top of the horizontal attaching surface 104 a-1. The outer edge push surface 104a-3 part of the outer side of the shifting block 104a can be made of elastic materials, so that the shifting block has certain deformation capacity, small obstacles can be extruded conveniently to be ejected, and the inner side surface of the shifting block is made of metal materials, so that water stop is facilitated.

Furthermore, a certain height is arranged between the limiting base 101c and the bottom of the cross opening limiting frame 101. The limiting piece 103d is partially arranged in the rectangular groove 101 b.

When the automatic cleaning device is used, only the motor 202a needs to be started to control the gate 102 to move downwards, the gate 102 drives the adjusting component 103 and the cleaning component 104 to move along with the gate 102, when the gate 102 descends to a certain height, the limiting piece 103d on one side of the adjusting component 103 is in contact with the limiting base 101c on the bottom of the rectangular groove 101b, the adjusting component 103 and the cleaning component 104 cannot move along with the gate 102, the poking plug 104a-2 at the bottom of the poking piece block 104a is in contact with the bottom sill, the contact area with the bottom sill is reduced by poking the plug 104a-2, sundries can be cleaned conveniently subsequently, and the cleaning component 104 enters the extension groove 101 d.

When the gate 102 continues to descend, the fixing plates 103a on both sides of the gate press the loop bar 103b to enable the loop bar 103b to press the first spring 103e and drive the bidirectional hinged plate 103g at the bottom of the loop bar 103b to move downwards, the bidirectional hinged plate 103g drives the driven members 103h on both sides of the gate to move simultaneously when moving downwards, the motion states of the two sets of driven members 103h are the same, the bidirectional hinged plate 103g pulls the sleeved hinged plate 103h-1 to enable the sleeved hinged plate 103h-1 to drive the rotating plate 103h-2 to enable the stub gear 103h-3 to rotate around the fixed hinged rod 103f-1, so that the rack plate 103h-4 engaged with the stub gear 103h-3 moves linearly under the limiting action of the two sets of linear limiting strips 103f-2 and gradually approaches the displacement metering block 103f-3, and the rack plate 103h-4 drives the displacement plate block 103h-5 to move in the plug moving distance M, the two sets of pick blocks 104a move within the expansion slots 101d, respectively. The shifting block 104a pushes and cleans sundries through an outer edge pushing surface 104a-3 on the side surface of the shifting block, a slot for accommodating the width of the gate 102 is gradually expanded, the conical gate bottom can be gradually accommodated through an inclined guide surface 104a-4, and finally the gate enters the slot and is attached to the horizontal surface 104a-1, so that the gate 102 and the cleaning assembly 104 are inserted into a whole. The dial piece block 104a is arranged to be of an outward convex shape so as to reduce the contact area between the bottom and the sill, and is convenient to leave a space for installing the telescopic plate 104b, so that materials are saved.

To sum up, through the lift of screw hoist control gate, improve the accuracy of control to through measuring the degree of depth that the warning subassembly suggestion staff should descend, in time shut down. The expansion distance can be adjusted according to gates with different widths to achieve a good sealing effect, counterforce generated by blocking of sundries at the bottom when the gates are closed is avoided, and a top gate accident is prevented.

It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a headstock gear stagnant water device which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

a shutter unit (100), and a reciprocation control unit (200) connected to the shutter unit (100);

the reciprocating control unit (200) comprises a supporting component (201) connected with the gate unit (100), a screw hoist component (202) arranged on the supporting component (201), and a measurement warning component (203) arranged on one side of the power component (202).

2. The hoist sealing device of claim 1, wherein: the supporting assembly (201) comprises a supporting foot stand (201a), a bearing plate (201b) arranged on the supporting foot stand (201a), and a motor base (201c) arranged on the bearing plate (201 b).

3. The hoist water stopping device according to claim 2, characterized in that: the screw hoist assembly (202) comprises a motor (202a) arranged on a motor base (201c), a hoist (202b) connected with a rotating shaft of the motor (202a), a screw (202c) arranged in the middle of the hoist (202b) and with two ends extending outwards, a T-shaped nail (202d) arranged at the bottom of the screw (202c), and two groups of connecting plates (202e) arranged on the gate unit (100) and connected with the T-shaped nail (202 d).

The bearing plate (201b) is provided with an inlet and an outlet matched with the screw hoist assembly (202).

4. The hoist water stopping device according to claim 3, characterized in that: the measurement warning component (203) comprises a double-sided measuring range plate (203a) arranged on the bearing plate (201b), a plurality of groups of scale grooves (203b) respectively arranged on two sides of the double-sided measuring range plate (203a), and a limit warning plate (203c) arranged in the scale grooves (203 b).

5. The hoist sealing device according to any one of claims 1 to 4, characterized in that: the gate unit (100) comprises two groups of cross limiting frames (101) which are symmetrically arranged, a gate (102) which is arranged between the two groups of cross limiting frames (101), two groups of adjusting components (103) which are symmetrically arranged on two sides of the gate (102), a cleaning component (104) which is arranged between the two groups of adjusting components (103), and a power component (105) the bottom of which is connected with the top of the gate (102) and is arranged on the cross limiting frames (101);

the cleaning assembly (104) is arranged below the gate (102), and a certain gap is reserved between the cleaning assembly and the gate;

the bottom of the gate (102) is of a frustum shape;

the cross-shaped opening limiting frame (101) comprises a convex-shaped groove (101a) which is arranged in the cross-shaped opening limiting frame in a penetrating mode, a rectangular groove (101b) which is arranged on one side of the convex-shaped groove (101a) and is communicated with the convex-shaped groove (101a), a limiting base (101c) which is arranged at the bottom of the rectangular groove (101b), and an expansion groove (101d) which is arranged on the inner side of the bottom of the convex-shaped groove (101 a);

the height of the expansion slot (101d) is the same as the height of the cleaning assembly (104);

the two end parts of the gate (102) are arranged in the convex groove (101a), and the adjusting component (103) is arranged in the convex groove (101a) and is partially arranged in the rectangular groove (101 b).

6. The hoist water stopping device according to claim 5, characterized in that: the adjusting assembly (103) comprises a fixing plate (103a) connected with one side of the gate (102), a loop bar (103b) connected with the bottom of the fixing plate (103a), a sleeve (103c) arranged at the bottom of the loop bar (103b) and inserted into the loop bar (103b), a limiting sheet (103d) fixedly arranged at the top of the sleeve (103c), a first spring (103e) with two ends respectively connected with the top of the limiting sheet (103d) and the bottom of the fixing plate (103a), a shell (103f) fixedly connected with the bottom of the sleeve (103c), a bidirectional hinge plate (103g) arranged in the shell (103f) and connected with the bottom of the loop bar (103b), and two sets of followers (103h) hinged with two ends of the bidirectional hinge plate (103 g).

7. The hoist water stopping device according to claim 6, characterized in that: the shell (103f) comprises two groups of fixed hinged rods (103f-1) symmetrically arranged in the shell, two groups of linear limiting strips (103f-2) symmetrically arranged in the shell, and two groups of displacement quantifying blocks (103f-3) symmetrically arranged in the shell.

8. The hoist water stopping device according to claim 7, characterized in that: the driven piece (103h) comprises a sleeved hinge plate (103h-1) with one end hinged to one end of the bidirectional hinge plate (103g), a rotating plate (103h-2) hinged to the other end of the sleeved hinge plate (103h-1), a stub gear (103h-3) connected with the rotating plate (103h-2), a rack plate (103h-4) meshed with the bottom of the stub gear (103h-3), and a displacement plate block (103h-5) connected with the bottom of the rack plate (103 h-4);

the middle of the incomplete gear (103h-3) is hinged to the fixed hinged rod (103f-1), and the rack plate (103h-4) is clamped between the two linear limiting strips (103 f-2).

9. The hoist water stopping device according to claim 8, characterized in that: the displacement plate (103h-5) comprises a range adjusting groove (103h-51) arranged at the top of the displacement plate, an expansion link (103h-52) arranged at the inner side of the range adjusting groove (103h-51) and connected with the inner wall of the range adjusting groove (103h-51), an outer edge top block (103h-53) connected with the tail end of the expansion link (103h-52), a second spring (103h-54) respectively connected with the inner wall of the range adjusting groove (103h-51) and the inner wall of the outer edge top block (103h-53), and a range adjusting block (103h-55) arranged at the outer side of the range adjusting groove (103 h-51);

two ends of the range adjusting block (103h-55) are respectively contacted with the inner wall of the range adjusting groove (103h-51) and the inner wall of the outer edge top block (103h-53), and the outer wall of the shell (103f) is provided with an opening matched with the range adjusting block (103 h-55); the outer edge top block (103h-53) and the displacement quantitative block (103f-3) are arranged on the same horizontal plane and have the same height.

10. The hoist water stopping device according to claim 9, characterized in that: the cleaning assembly (104) comprises two groups of symmetrically arranged shifting blocks (104a) and a telescopic plate (104b) arranged between the two groups of shifting blocks (104 a);

the two ends of the pulling piece block (104a) extend out of the shell (103f) part respectively with the displacement plate block (103h-5), and the pulling piece block (104a) comprises a horizontal binding surface (104a-1) arranged on the inner wall of the pulling piece block, a pulling plug (104a-2) arranged at the bottom of the pulling piece block (104a), an outer edge pushing surface (104a-3) arranged on the outer side of the pulling piece block (104a), and an inclined guide surface (104a-4) arranged at the top of the horizontal binding surface (104 a-1).