Hydraulic flushing door with flow guide function

Abstract

The utility model discloses a hydraulic flushing door with a flow guide function, and relates to the technical field of flushing doors, the hydraulic flushing door comprises a door plate supporting frame and a flushing door frame, the door plate supporting frame is hinged with the flushing door frame, and a flow guide plate is fixedly arranged on the inner side of the door plate supporting frame. The door plate supporting frame is clamped with the free end of the flushing door frame through a locking fastener; wherein the lock catch piece comprises a clamping roller arranged on the flushing door frame, a driving piece is rotationally arranged on the door plate supporting frame, a connecting rod is rotationally arranged at the output end of the driving piece, and a clamping rod is rotationally arranged on the door plate supporting frame. According to the hydraulic flushing door with the flow guiding function, through the arrangement of the mounting plates, the mounting shafts and the mounting columns, supporting is provided for the clamping rollers, through the matched arrangement of the mounting shafts and the limiting threaded sleeves, the clamping rollers can be conveniently mounted and dismounted, and meanwhile the positions of the clamping rollers can be adaptively adjusted according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to flushing door technical field, concretely is a hydraulic flushing door with the function of guiding flow. BACKGROUND

[0002] The flushing door is a kind of equipment for cleaning by water flow impact force, mainly used to remove dirt and sediment. It is usually installed in rainwater storage tank, sewage treatment plant and other places needing efficient cleaning and pollution control. The flushing door generates strong hydraulic wave by high-pressure water flow, and flushes the sewer, thereby adjusting the water storage capacity or controlling the drainage capacity of drainage facilities.

[0003] In the prior art, a storage tank is usually arranged in the storage tank, and then the water in the storage tank is used to flush the water storage tank. However, the existing flushing door mechanism is too simple in structure and not firm enough, which causes inconvenience in use. Therefore, the utility model provides a hydraulic flushing door with the function of guiding flow to solve the above problems. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a hydraulic flushing door with the function of guiding flow, which solves the problems mentioned in the background.

[0005] To achieve the above purpose, the utility model is realized by the following technical scheme: a hydraulic flushing door with the function of guiding flow, comprising a door panel support frame and a flushing door frame, the inner side of the door panel support frame is fixedly provided with a flow guide plate, the door panel support frame is hinged with the flushing door frame, and the free end of the door panel support frame and the flushing door frame is clamped by a lock catch;

[0006] The lock catch comprises a clamping roller arranged on the flushing door frame, a driving member is rotatably arranged on the door panel support frame, the output end of the driving member is rotatably provided with a connecting rod, a clamping rod is rotatably arranged on the door panel support frame, the clamping rod penetrates through the connecting rod and is rotatably arranged with the inner surface thereof, when the flushing door frame is rotated to be attached with the door panel support frame, the driving member drives the clamping rod to rotate around the connection between the door panel support frame, until the clamping rod is clamped with the outer surface of the clamping roller.

[0007] Preferably, the flushing door frame is fixedly provided with a mounting plate, the mounting plate is provided with a mounting shaft penetrating through, the end of the mounting shaft is fixedly provided with a mounting column, and the clamping roller is rotatably arranged on the mounting column.

[0008] Preferably, the number of mounting shafts is two, and the clamping roller is rotatably arranged between the two mounting columns.

[0009] Preferably, the outer surface of the mounting shaft is threadedly provided with a limiting nut on both sides of the mounting plate.

[0010] Preferably, the door plate support frame is fixedly provided with a plurality of fixed plates, and the connecting rod penetrates through the fixed plates and is slidably arranged on the surfaces of the fixed plates.

[0011] Preferably, a limiting strip hole is formed through the fixed plate, the connecting rod penetrates through the limiting strip hole and is slidably arranged on the inner surface of the limiting strip hole.

[0012] Preferably, the output end of the driving member is fixedly provided with a connecting block, the outer surface of the connecting block is symmetrically fixedly provided with a supporting rod, the end of the supporting rod is rotatably arranged on the outer surface of the connecting rod, and the supporting rod is designed in an L shape.

[0013] Preferably, a through groove is formed through the connecting rod, and the clamping rod penetrates through the through groove and is rotatably arranged on the inner surface of the through groove.

[0014] Preferably, the top end of the clamping rod outwardly extends to form a clamping portion, the connection part of the clamping rod and the clamping portion is inwardly recessed to form a limiting groove, and the limiting groove is matched with the clamping roller.

[0015] Beneficial effects

[0016] The utility model provides a hydraulic flush door with the function of guiding flow, compared with prior art has the following beneficial effects:

[0017] (1), this hydraulic flush door with the function of guiding flow, through the setting of mounting plate, mounting shaft, installation post to support for clamping roller is provided, through the cooperation setting of mounting shaft and limiting screw bushing to be convenient for the installation and dismounting of clamping roller, simultaneously still can make adaptive adjustment to the position of clamping roller according to demand.

[0018] (2), this hydraulic flush door with the function of guiding flow, through the cooperation setting of driving member, clamping roller and clamping rod, thereby can be through hydraulic drive, that is, can control the closing state of door plate support frame and flush door frame, and the operation is simple and convenient. ACCURACY

[0019] Figure 1 It is the first perspective view of the overall structure of the utility model;

[0020] Figure 2 It is the first perspective view of the overall structure of the utility model; Figure 1

[0021] Figure 3 It is the first perspective view of the overall structure of the utility model; Figure 1

[0022] Figure 4 It is the second perspective view of the overall structure of the utility model

[0023] ​​In the figure: 1 - door panel support frame, 101 - fixed plate, 102 - limiting strip hole, 103 - guide plate, 2 - flushing door frame, 301 - clamping roller, 3011 - mounting plate, 3012 - mounting shaft, 3013 - mounting column, 3014 - limiting nut, 302 - driving piece, 3021 - connecting block, 3022 - supporting rod, 303 - connecting rod, 3031 - through slot, 304 - clamping rod, 3041 - clamping part, 3042 - limiting groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4 The present application provides a technical scheme: a hydraulic flushing door with a guide function, comprising a door panel support frame 1 and a flushing door frame 2. The inner side of the door panel support frame 1 is fixedly provided with a guide plate 103. The guide plate 103 is used to slide out the garbage from the door, preventing large garbage from hindering the closing and scratching the rubber strip when the door is closed. The door panel support frame 1 is hingedly connected with the flushing door frame 2. The free ends of the door panel support frame 1 and the flushing door frame 2 are clamped by a lock catch.

[0026] The lock catch comprises a clamping roller 301 arranged on the flushing door frame 2. A driving piece 302 is rotatably arranged on the door panel support frame 1. The driving piece 302 is a hydraulic rod. The inlet of the driving piece 302 is in communication with the outlet of an external oil pump. A connecting rod 303 is rotatably arranged at the output end of the driving piece 302. A plurality of fixed plates 101 are fixedly arranged on the door panel support frame 1. Limiting strip holes 102 are formed through the fixed plates 101. The connecting rod 303 passes through the limiting strip holes 102 and is slidably arranged with the inner surface of the limiting strip holes 102. The limiting strip holes 102 provide a moving space for the connecting rod 303 while ensuring the stability of the connecting rod 303. A clamping rod 304 is rotatably arranged on the door panel support frame 1. The clamping rod 304 passes through the connecting rod 303 and is rotatably arranged with the inner surface of the connecting rod 303. When the flushing door frame 2 is rotated to be attached to the door panel support frame 1, the driving piece 302 drives the clamping rod 304 to rotate around the connection between the door panel support frame 1 and the clamping rod 304 until the clamping rod 304 is clamped with the outer surface of the clamping roller 301, thereby limiting and locking the closed flushing door frame 2 and the door panel support frame 1.

[0027] As a further technical solution, a through slot 3031 is provided on the connecting rod 303, the clamping rod 304 penetrates the through slot 3031 and is rotationally arranged with the inner surface of the through slot 3031, so that the clamping rod 304 can move inside the through slot 3031. When the driving member 302 is started, the driving connecting rod 303 is driven to move, so that the connecting rod 303 drives the clamping rod 304 to move synchronously. When the connecting rod 303 moves to the left, the clamping rod 304 is driven to rotate around the connection with the flushing door frame 2, so that the clamping rod 304 is separated from the clamping roller 301, and the limiting effect on the clamping roller 301 is released.

[0028] Among them, regarding the installation design scheme of the clamping roller 301 on the flushing door frame 2, the mounting plate 3011 is fixedly arranged on the flushing door frame 2, the mounting shaft 3012 is arranged through the mounting plate 3011, the mounting column 3013 is fixedly arranged at the end of the mounting shaft 3012, and the number of the mounting shaft 3012 is two. The clamping roller 301 is rotationally arranged between the two mounting columns 3013. Through the arrangement of the mounting plate 3011, the mounting shaft 3012 and the mounting column 3013, the clamping roller 301 is supported, and at the same time, the clamping roller 301 can rotate during the gradual clamping of the clamping rod 304 and the clamping roller 301, reducing the friction between the clamping rod 304 and the clamping roller 301.

[0029] As a further technical solution, the outer surface of the mounting shaft 3012 is threadedly provided with a limiting nut 3014 located on both sides of the mounting plate 3011, the outer surface of the mounting shaft 3012 is provided with external threads, the mounting plate 3011 is provided with a mounting hole, the mounting shaft 3012 penetrates the mounting hole, and the limiting nut 3014 is connected with the external threads on the outer surface of the mounting shaft 3012. When installing the clamping roller 301, first, a limiting nut 3014 is sleeved on the outer surface of the mounting shaft 3012, then one end of the mounting shaft 3012 penetrates the mounting hole, and then the other limiting nut 3014 is installed on the surface of the mounting shaft 3012, so that the two limiting nuts 3014 are tightly clamped on both sides of the mounting plate 3011, thereby completing the installation of the clamping roller 301, and also facilitating the adaptive adjustment of the position of the clamping roller 301.

[0030] The output end of the driving piece 302 is fixedly provided with a connecting block 3021, the outer surface of the connecting block 3021 is fixedly provided with a supporting rod 3022 in a symmetrical manner, the end of the supporting rod 3022 is rotatably arranged on the outer surface of the connecting rod 303, and the supporting rod 3022 is designed in an L shape. The driving piece 302 is started to drive the connecting block 3021 to move, the connecting block 3021 drives the supporting rod 3022 to move synchronously, the supporting rod 3022 drives the connecting rod 303 to move, and the connecting rod 303 drives the clamping rod 304 to rotate around the connection with the door plate supporting frame 1 in the moving process, so that the clamping state of the clamping rod 304 and the clamping roller 301 is controlled.

[0031] The top end of the clamping rod 304 extends outward to form a clamping portion 3041, preferably, the bottom of the clamping portion 3041 is provided with a limiting protrusion, and the limiting protrusion is made of rubber material; the connecting position of the clamping rod 304 and the clamping portion 3041 is recessed inward to form a limiting groove 3042, and the limiting groove 3042 is matched with the clamping roller 301; when the clamping rod 304 rotates, the limiting protrusion on the clamping portion 3041 is gradually removed from the clamping roller 301, and is deformed under the pressure of the clamping roller 301, until the clamping roller 301 moves to the inside of the limiting groove 3042, the limiting protrusion is restored and matched with the limiting groove 3042 to limit the clamping roller 301.

[0032] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0033] It should be noted that, in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hydraulic flushing door with a diversion function, comprising a door panel support frame (1) and a flushing door frame (2), wherein the door panel support frame (1) and the flushing door frame (2) are hinged, and characterized in that: A guide plate (103) is fixedly provided on the inner side of the door panel support frame (1), and the free ends of the door panel support frame (1) and the flushing door frame (2) are connected via a locking member; The locking member comprises a clamping roller (301) provided on the flushing door frame (2), a driving member (302) is rotatably provided on the door panel support frame (1), a connecting rod (303) is rotatably provided at the output end of the driving member (302), a clamping rod (304) is rotatably provided on the door panel support frame (1), the clamping rod (304) passes through the connecting rod (303) and is rotatably provided with the inner surface thereof, and when the flushing door frame (2) is rotated to fit with the door panel support frame (1), the driving member (302) drives the clamping rod (304) to rotate around the connection with the door panel support frame (1) until the clamping rod (304) is engaged with the outer surface of the clamping roller (301).

2. The hydraulic flushing door with diversion function according to claim 1, characterized in that: A mounting plate (3011) is fixedly provided on the flushing door frame (2), a mounting shaft (3012) is provided through the mounting plate (3011), a mounting post (3013) is fixedly provided at the end of the mounting shaft (3012), and the clamping roller (301) is rotatably provided on the mounting post (3013).

3. The hydraulic flushing door with diversion function according to claim 2, characterized in that: There are two mounting shafts (3012), and the clamping roller (301) is rotatably disposed between the two mounting posts (3013).

4. The hydraulic flushing door with a diversion function according to claim 2, characterized in that: The outer surface of the mounting shaft (3012) is threadedly provided with limiting screw sleeves (3014) located on both sides of the mounting plate (3011).

5. The hydraulic flushing door with diversion function according to claim 1, characterized in that: A plurality of fixing plates (101) are fixedly arranged on the door panel support frame (1), and the connecting rod (303) passes through the fixing plates (101) and is slidably arranged on the surface thereof.

6. The hydraulic flushing door with a diversion function according to claim 5, characterized in that: A limiting strip hole (102) is provided through the fixing plate (101), and the connecting rod (303) passes through the limiting strip hole (102) and is slidably arranged with the inner surface thereof.

7. The hydraulic flushing door with a diversion function according to claim 1, characterized in that: A connecting block (3021) is fixedly provided at the output end of the driving member (302), and a support rod (3022) is symmetrically fixedly provided on the outer surface of the connecting block (3021). The end of the support rod (3022) is rotatably arranged with the outer surface of the connecting rod (303), and the support rod (3022) is designed to be "L"-shaped.

8. The hydraulic flushing door with a diversion function according to claim 1, characterized in that: A through slot (3031) is formed through the connecting rod (303), and the clamping rod (304) passes through the through slot (3031) and is rotatably arranged with the inner surface thereof.

9. The hydraulic flushing door with a diversion function according to claim 1, characterized in that: The top end of the clamping rod (304) extends outward to form a clamping portion (3041), and the connection between the clamping rod (304) and the clamping portion (3041) is recessed inward to form a limiting groove (3042), and the limiting groove (3042) is adapted to the clamping roller (301).

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