Trash blocking device for water environment treatment

Abstract

The utility model relates to the technical field of water environment treatment, in particular to a trash holding device for water environment treatment, which comprises a grating plate, two supporting plates and a linkage mechanism, connecting plates are arranged on two sides of the grating plate through bolts, adjusting blocks are arranged on the end faces of the connecting plates, first screws are arranged in the supporting plates, and second screws are arranged in the supporting plates. The linkage mechanism comprises a belt, two transmission wheels, a driven gear and a C-shaped box, a plurality of clamping teeth are arranged on the inner wall of the belt, a plurality of tooth grooves are formed in the outer sides of the transmission wheels, a C-shaped frame is arranged on one side of the C-shaped box, a driving gear is arranged in the C-shaped frame, a first rotating disc is arranged on the driving gear, and the height of the adjusting block is adjusted through a first screw rod; according to the grating plate adjusting device, the grating plate is driven to move through the driving mechanism, then the two first screw rods are made to rotate synchronously through the linkage mechanism, the grating plate adjusting efficiency is effectively improved, meanwhile, the labor-saving effect is achieved, and then accidents are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of water environment treatment, in particular to a pollution intercepting device for water environment treatment. Background Art

[0002] There are generally three types of river garbage: the first type is garbage that sinks to the bottom of the river, the second type is garbage that rolls and flows with the water flow, and the third type is garbage that floats on the water. Among them, the third type of garbage is the most. Since there are often various floating garbage on the main river, including domestic garbage, aquatic plants or other floating objects, it affects the ecological environment of the river and the surrounding environment, and pollutes the water source, which poses a hidden danger to the drinking water safety of the people downstream. Therefore, it is particularly important to intercept these pollution sources; intercepting floating garbage generally adopts the method of setting up trash racks. The intercepted garbage needs to be regularly prevented from covering the front of the trash rack and blocking the normal flow of water. At present, when cleaning garbage, the garbage is randomly spread in front of the trash rack, and the cleaning staff cannot reach the garbage in the middle of the trash rack, resulting in the inability to thoroughly clean the trash rack. Tools such as straight rods are used to drive the garbage in the middle of the trash rack to the edge, which is inefficient and difficult to operate. At the same time, the height of the trash rack is fixed and cannot be adjusted and matched according to the changes in the river water level.

[0003] The prior art patent CN210975736U discloses a trash rack for river water environment management, including support plates, the number of which is two, and the support plates are vertically arranged in the longitudinal direction, and the top fronts of the two support plates are vertically fixed with top seats, and the opposite sides of the top seats are nested and fixed with bearing seats; the beneficial effect is that: the prior art drives the movable plate of the orifice plate structure to move in front of the grille plate by the meshing transmission of the nut on the screw rod to drive the blocked garbage to the edge of the river channel, which is convenient for cleaning personnel to salvage the garbage for cleaning, improves the cleaning efficiency of the grille plate intercepting the garbage and is easy to operate, which is conducive to regular cleaning of the grille plate to avoid the blocked garbage blocking the grille plate from passing through the water normally; the grille plate is driven to rise and fall by the lifting seat along the guide groove to adjust the position height, so as to adjust the working position of the grille plate according to the change of the water level of the river channel, so that the grille plate can have a high garbage interception efficiency in real time.

[0004] However, in the above-mentioned prior art, when adjusting the grille plate, the operator needs to use brute force to move the grille plate upward or downward. Since the grille plate is affected by the water flow resistance, the moving process is very laborious and is prone to accidents. Utility Model Content

[0005] The purpose of the utility model is to provide a pollution intercepting device for water environment management, aiming to solve the technical problem in the prior art that when adjusting the grating plate, the operator needs to use brute force to move the grating plate upward or downward, and because the grating plate will be affected by the resistance of the water flow, the moving process is very strenuous and is prone to accidents.

[0006] To achieve the above-mentioned purpose, the utility model adopts a pollution-blocking device for water environment management, including a grille plate, two support plates and a linkage mechanism, wherein connecting plates are provided on both sides of the grille plate by bolts, and an adjusting block is provided on the end face of the connecting plate, and a threaded groove is provided in the adjusting block, and an adjusting groove is provided in the support plate. A first screw is provided in the support plate, and the first screw passes through the top of the support plate, the adjusting block is threadedly connected to the first screw and is sleeved on the first screw, and the grille plate is located between the two support plates, and the linkage mechanism includes a belt, two transmission wheels, a driven gear and a C-shaped box, the inner wall of the belt is provided with a plurality of latch teeth, the outer side of the transmission wheel has a plurality of tooth grooves, a C-shaped frame is provided on one side of the C-shaped box, and a There is a driving gear, and the number of external teeth of the driven gear is multiple times the number of external teeth of the driving gear, a first turntable is arranged on the driving gear, the belt is connected to the two transmission wheels in a transmission manner and is covered on the outer sides of the two transmission wheels, and the latching teeth are located in the tooth grooves, the two transmission wheels are respectively fixedly connected to the corresponding first screw rods and are located on the first screw rod, the driven gear is fixedly connected to the corresponding first screw rod and is located on the first screw rod, and is also located on the corresponding transmission wheel, the driven gear is also connected to the driving gear in a transmission manner and is located on the outer side of the driving gear, the C-shaped box is fixedly connected to the corresponding support plate and is located above the two support plates, and the belt and the transmission wheel are both located in the C-shaped box.

[0007] Wherein, two sliding blocks are arranged on both sides of the adjustment block, and both inner sides of the adjustment groove are provided with sliding grooves, and the two sliding blocks are respectively slidably connected to the support plate and are located in the corresponding sliding grooves.

[0008] Wherein, a bearing is arranged on the first screw rod, and the bearing is also arranged in the support plate.

[0009] Among them, the pollution-blocking device for water environment management also includes two installation mechanisms and a cleaning mechanism. A support block is also arranged above the support plate, and the support block is located on one side of the C-shaped box. The two installation mechanisms are respectively arranged below the corresponding support plates. The cleaning mechanism is arranged between the two support blocks, and the cleaning mechanism is also in contact with the grille plate and is located on the rear end face of the grille plate.

[0010] Wherein, the mounting mechanism includes a plurality of mounting bolts and a mounting plate, the four bottom corners of the mounting plate each have a mounting hole, the plurality of mounting bolts are respectively arranged in the corresponding mounting holes, the mounting plate is fixedly connected to the corresponding support plate and is located below the support plate.

[0011] In which, the cleaning mechanism includes two limit rods, a second screw and a cleaning plate, a second turntable is provided at one end of the second screw, a threaded sleeve and a limit block are provided above the cleaning plate, the two limit rods are respectively fixedly connected to the corresponding support plates and are located between the two support plates, the second screw is rotatably connected to the corresponding support block and is located between the two support blocks, and also passes through the C-shaped box, the threaded sleeve is threadedly connected to the second screw and is sleeved on the second screw, the limit block is slidably connected to the corresponding limit rod and is sleeved on the two limit rods, and the cleaning plate is in contact with the grille plate and is located on the rear end face of the grille plate.

[0012] The utility model discloses a sewage intercepting device for water environment treatment, comprising a grille plate, two support plates and a linkage mechanism, wherein connecting plates are provided on both sides of the grille plate by bolts, an adjusting block is provided on the end surface of the connecting plate, a thread groove is provided in the adjusting block, an adjusting groove is provided in the support plate, a first screw is provided in the support plate, and the first screw runs through the top of the support plate, the linkage mechanism comprises a belt, two transmission wheels, a driven gear and a C-shaped box, a plurality of latch teeth are provided on the inner wall of the belt, a plurality of tooth grooves are provided on the outer side of the transmission wheel, a C-shaped frame is provided on one side of the C-shaped box, a driving gear is provided in the C-shaped frame, and the number of external teeth of the driven gear is multiple times the number of external teeth of the driving gear, a first rotating disk is provided on the driving gear, the height of the adjusting block is adjusted by the first screw, thereby driving the grille plate to move, and then the two first screws are synchronously rotated by the linkage mechanism, thereby effectively improving the adjustment efficiency of the grille plate, and also playing a labor-saving role, thereby avoiding the occurrence of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a side view of the first embodiment of the utility model.

[0015] Figure 2 The utility model Figure 1 Section view along line AA.

[0016] Figure 3 The utility model Figure 2 Cross-sectional view along line BB.

[0017] Figure 4 The utility model Figure 2 Sectional view along the CC line.

[0018] Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0019] 101-grid plate, 102-support plate, 103-connecting plate, 104-adjusting block, 105-thread groove, 106-adjusting groove, 107-first screw rod, 108-belt, 109-transmission wheel, 110-driven gear, 111-C-shaped box, 112-grip, 113-tooth groove, 114-C-shaped frame, 115-driving gear, 116-first turntable, 117-slider, 118-slide groove, 119-bearing, 201-support block, 202-mounting bolt, 203-mounting plate, 204-limiting rod, 205-second screw rod, 206-cleaning plate, 207-second turntable, 208-threaded sleeve, 209-limiting block. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0021] First embodiment:

[0022] See also Figure 1 to Figure 4 ,in Figure 1 is a side view of the first embodiment of the utility model, Figure 2 The utility model Figure 1 The cross-sectional view along the AA line. Figure 3 The utility model Figure 2 The cross-sectional view of the BB line. Figure 4 The utility model Figure 2 Sectional view along the CC line.

[0023] The utility model provides a pollution intercepting device for water environment management, comprising a grille plate 101, two support plates 102 and a linkage mechanism, wherein the linkage mechanism comprises a belt 108, two transmission wheels 109, a driven gear 110 and a C-shaped box 111. The above-mentioned scheme solves the technical problem that when adjusting the grille plate 101, an operator needs to use brute force to move the grille plate 101 upward or downward, and since the grille plate 101 will be affected by the water flow resistance, the moving process is very laborious and is prone to accidents.

[0024] According to the present specific embodiment, connecting plates 103 are provided on both sides of the grid plate 101 by bolts, and an adjusting block 104 is provided on the end surface of the connecting plate 103, wherein a thread groove 105 is provided in the adjusting block 104, and an adjusting groove 106 is provided in the supporting plate 102, and a first screw rod 107 is provided in the supporting plate 102, and the first screw rod 107 passes through the top of the supporting plate 102, and the adjusting block 104 is threadedly connected with the first screw rod 107 and sleeved on the first screw rod 107, and the grid plate 101 is located between the two supporting plates 102, and the porous plate structure of the grid plate 101 can make the flowing water pass smoothly and the floating garbage be intercepted, and the intercepted garbage is spread and covered on the front upper part of the grid plate 101, and during installation, it should be ensured that the front end surface of the grid plate 101 faces the direction of the water flow, and the working height of the grid plate 101 should be adjusted according to the water level to ensure that the top surface of the grid plate 101 is higher than the top surface of the water level by a certain distance.

[0025] The inner wall of the belt 108 is provided with a plurality of latch teeth 112, the outer side of the transmission wheel 109 has a plurality of tooth grooves 113, a C-shaped frame 114 is provided on one side of the C-shaped box 111, a driving gear 115 is provided in the C-shaped frame 114, and the number of external teeth of the driven gear 110 is multiple times the number of external teeth of the driving gear 115, a first rotating disk 116 is provided on the driving gear 115, the belt 108 is connected to the two transmission wheels 109 in transmission, and is covered on the outer sides of the two transmission wheels 109, and the latch teeth 112 are located in the tooth grooves 113, the two transmission wheels 109 are respectively fixedly connected to the corresponding first screw rods 107 and are located on the first screw rods 107, and the driven gear 110 is fixedly connected to the corresponding first screw rods 107 The driven gear 110 is also connected to the driving gear 115 in a transmission connection and is located on the two supporting plates 102, and is also located on the corresponding transmission wheel 109. The C-shaped box 111 is fixedly connected to the corresponding supporting plate 102 and is located above the two supporting plates 102. The belt 108 and the transmission wheel 109 are both located in the C-shaped box 111. The height of the adjusting block 104 is adjusted by the first screw 107, thereby driving the grille plate 101 to move, and then the two first screws 107 are synchronously rotated by the linkage mechanism, thereby effectively improving the adjustment efficiency of the grille plate 101, and also playing a labor-saving role, thereby avoiding the occurrence of accidents.

[0026] Secondly, two sliders 117 are provided on both sides of the adjustment block 104, and both inner sides of the adjustment groove 106 are provided with slide grooves 118. The two sliders 117 are respectively slidably connected to the support plate 102 and are located in the corresponding slide grooves 118. The sliders 117 can improve the stability between the adjustment block 104 and the support plate 102.

[0027] Again, a bearing 119 is disposed on the first screw rod 107, and the bearing 119 is also disposed in the support plate 102. The bearing 119 can improve the stability between the first screw rod 107 and the support plate 102, so that the first screw rod 107 can rotate stably.

[0028] When the utility model is used to adjust the grille plate 101, the first rotating disk 116 is rotated to make the first rotating disk 116 drive the driving gear 115 to rotate, and the driving gear 115 is meshed with the driven gear 110, and the driven gear 110 drives one of the first screw rods 107 to rotate, and at the same time, the other first screw rod 107 is rotated synchronously under the action of the belt 108, so that under the synchronous rotation of the two first screw rods 107, the two adjustment blocks 104 are moved, and then the adjustment of the grille plate 101 is completed. It should be noted that the design uses the lever principle to make the driving gear 115 with a small number of external teeth drive the driven gear 110 with a large number of external teeth to rotate, so as to save labor, and the design of the latch teeth 112 and the tooth grooves 113 can prevent the belt 108 from slipping on the transmission wheel 109, thereby ensuring that the two first screw rods 107 can move synchronously.

[0029] The second embodiment is:

[0030] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a three-dimensional stereogram of the second embodiment of the utility model.

[0031] The utility model provides a pollution intercepting device for water environment management, which also includes two mounting mechanisms and a cleaning mechanism. The mounting mechanism includes multiple mounting bolts 202 and a mounting plate 203, and the cleaning mechanism includes two limiting rods 204, a second screw rod 205 and a cleaning plate 206.

[0032] According to this specific embodiment, a support block 201 is further provided above the support plate 102, and the support block 201 is located on one side of the C-shaped box 111, and the two mounting mechanisms are respectively arranged below the corresponding support plates 102, and the cleaning mechanism is arranged between the two support blocks 201, and the cleaning mechanism is also in contact with the grating plate 101 and is located on the rear end surface of the grating plate 101. The mounting mechanism can be used to conveniently install the device on both sides of the river channel, and the cleaning mechanism can conveniently drive the garbage on the grating plate 101 to the edge of the river channel, making it convenient for cleaning personnel to salvage the garbage for cleaning, thereby improving the cleaning efficiency of the garbage intercepted by the grating plate 101 and being easy to operate, which is conducive to regular cleaning of the grating plate 101 to avoid the blocked garbage blocking the normal flow of water through the grating plate.

[0033] Among them, the four bottom corners of the mounting plate 203 are all provided with mounting holes, and the plurality of mounting bolts 202 are respectively arranged in the corresponding mounting holes. The mounting plate 203 is fixedly connected to the corresponding support plate 102 and is located below the support plate 102. The mounting bolts 202 can be used to conveniently fix the mounting plate 203 to the mounting position, thereby playing the role of fixing the support plate 102, and further facilitating the operation of the device.

[0034] Secondly, a second rotating disk 207 is provided at one end of the second screw rod 205, a threaded sleeve 208 and a limit block 209 are provided above the cleaning plate 206, the two limit rods 204 are respectively fixedly connected to the corresponding support plates 102 and are located between the two support plates 102, the second screw rod 205 is rotatably connected to the corresponding support block 201 and is located between the two support blocks 201, and also passes through the C-shaped box 111, the threaded sleeve 208 is threadedly connected to the second screw rod 205 and is sleeved on the second screw rod 205, the limit block 209 is slidably connected to the corresponding limit rod 204 and is sleeved on the two limit rods On 204, the cleaning plate 206 contacts the grating plate 101 and is located at the rear end face of the grating plate 101. By rotating the second turntable 207, the second turntable 207 drives the second screw 205 to rotate. The cleaning plate 206 moves on the rear end face of the grating plate 101 under the action of the threaded sleeve 208, thereby driving the garbage on the grating plate 101 to the edge of the river channel, making it convenient for cleaning personnel to salvage the garbage for cleaning, improving the cleaning efficiency of the garbage intercepted by the grating plate 101 and being easy to operate, which is conducive to regular cleaning of the grating plate 101 to avoid the blocked garbage blocking the normal flow of water through the grating plate.

[0035] A pollution intercepting device for water environment management using the present embodiment can conveniently fix the mounting plate 203 to the mounting position through the mounting bolts 202, thereby fixing the support plate 102, and making it easier for the device to work. The second turntable 207 is rotated to drive the second screw 205 to rotate, and the cleaning plate 206 is moved on the rear end surface of the grille plate 101 under the action of the threaded sleeve 208, thereby driving the garbage on the grille plate 101 to the edge of the river channel, making it convenient for cleaning personnel to salvage the garbage for cleaning, thereby improving the cleaning efficiency of the garbage intercepted by the grille plate 101 and being easy to operate, which is conducive to regular cleaning of the grille plate 101 to prevent the blocked garbage from blocking the normal flow of water through the grille plate.

[0036] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A pollution intercepting device for water environment management, comprising a grid plate and two support plates, the two sides of the grid plate are provided with connecting plates by bolts, the end surface of the connecting plate is provided with an adjusting block, the adjusting block has a thread groove, the support plate has an adjusting groove, the support plate is provided with a first screw rod, and the first screw rod passes through the top of the support plate, the adjusting block is threadedly connected to the first screw rod and is sleeved on the first screw rod, and the grid plate is located between the two support plates, characterized in that: It also includes linkage mechanisms; The linkage mechanism includes a belt, two transmission wheels, a driven gear and a C-shaped box, the inner wall of the belt is provided with a plurality of latching teeth, the outer side of the transmission wheel has a plurality of tooth grooves, a C-shaped frame is provided on one side of the C-shaped box, a driving gear is provided in the C-shaped frame, and the number of external teeth of the driven gear is multiple times the number of external teeth of the driving gear, a first rotating disk is provided on the driving gear, the belt is transmission-connected with the two transmission wheels and covered on the outer sides of the two transmission wheels, and the latching teeth are located in the tooth grooves, the two transmission wheels are respectively fixedly connected with the corresponding first screw rods and are located on the first screw rods, the driven gear is fixedly connected with the corresponding first screw rods and is located on the first screw rods, and is also located on the corresponding transmission wheel, the driven gear is also transmission-connected with the driving gear and is located on the outer side of the driving gear, the C-shaped box is fixedly connected with the corresponding support plate and is located above the two support plates, and the belt and the transmission wheel are both located in the C-shaped box.

2. The pollution intercepting device for water environment treatment according to claim 1, characterized in that: Two sliding blocks are arranged on both sides of the adjusting block, and sliding grooves are arranged on both inner sides of the adjusting groove. The two sliding blocks are respectively slidably connected with the supporting plate and are located in the corresponding sliding grooves.

3. The pollution intercepting device for water environment treatment according to claim 2, characterized in that: A bearing is arranged on the first screw rod, and the bearing is also arranged in the support plate.

4. The pollution intercepting device for water environment treatment according to claim 3, characterized in that: The pollution intercepting device for water environment management also includes two installation mechanisms and a cleaning mechanism. A support block is also arranged above the support plate, and the support block is located on one side of the C-shaped box. The two installation mechanisms are respectively arranged below the corresponding support plates. The cleaning mechanism is arranged between the two support blocks, and the cleaning mechanism is also in contact with the grille plate and is located on the rear end face of the grille plate.

5. The pollution intercepting device for water environment treatment according to claim 4, characterized in that: The mounting mechanism includes a plurality of mounting bolts and a mounting plate. The four bottom corners of the mounting plate are provided with mounting holes. The plurality of mounting bolts are respectively arranged in the corresponding mounting holes. The mounting plate is fixedly connected to the corresponding support plate and is located below the support plate.

6. The pollution intercepting device for water environment treatment according to claim 5, characterized in that: The cleaning mechanism includes two limit rods, a second screw and a cleaning plate, a second turntable is provided at one end of the second screw, a threaded sleeve and a limit block are provided above the cleaning plate, the two limit rods are respectively fixedly connected to the corresponding support plates and are located between the two support plates, the second screw is rotatably connected to the corresponding support block and is located between the two support blocks, and also passes through the C-shaped box, the threaded sleeve is threadedly connected to the second screw and is sleeved on the second screw, the limit block is slidably connected to the corresponding limit rod and is sleeved on the two limit rods, the cleaning plate is in contact with the grille plate and is located on the rear end face of the grille plate.

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