Drainage device with auxiliary structure

Abstract

The utility model discloses a drainage device with an auxiliary structure, which belongs to the technical field of drainage devices and comprises two clamping mechanisms which are both arranged inside a drainage frame, and the drainage frame is provided with an auxiliary structure. The clamping mechanism comprises a sliding groove and a clamping mechanism, wherein the sliding groove is formed in the bottom of the drainage frame and the surface of the filter screen; the number of the clamping blocks is two, the outer surfaces of the two clamping blocks are attached to the lower surface of the filter screen, and the outer surfaces of the clamping blocks are slidably connected to the inner walls of the sliding grooves; the rebound assembly is arranged between the clamping blocks, and by arranging the clamping mechanism, the problems that when the filter screen is cleaned, bolts need to be detached, the operation is tedious, the bolts are inevitably loosened due to long-term water flow scouring, and the stability of the filter screen is also reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to drainage device technical field especially, it relates to a drainage device with auxiliary structure. BACKGROUND

[0002] Drainage device is a kind of equipment for removing accumulated water or waste water, is widely used in construction, municipal engineering, family and other fields.Its main function is to transfer water from one place to another through pipeline system to prevent water accumulation and flooding.

[0003] Common roadbed drainage device has good drainage function in the use process, but long-term drainage leads to that the surface of filter screen inside drainage device is full of a large amount of impurities, seriously affects the subsequent drainage efficiency, but since filter screen is usually fixed by bolt and installed in device interior, when needing to clean filter screen, it is relatively cumbersome to disassemble filter screen, long-term water flow scouring, bolt is inevitably loose, and the stability of filter screen also decreases. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a drainage device with auxiliary structure, has the advantages of quickly and stably disassembling and installing filter screen, solves the problems that when cleaning filter screen, bolt needs to be disassembled, it is relatively cumbersome, and long-term water flow scouring, bolt is inevitably loose, and the stability of filter screen also decreases.

[0005] The utility model is realized in this way, a drainage device with auxiliary structure, comprising:

[0006] Drainage frame;

[0007] Filter screen: the filter screen is arranged on the lower side of the drainage frame;

[0008] Clamping mechanism: the clamping mechanism is provided with two, two The clamping mechanism is arranged in the drainage frame, and the clamping mechanism comprises:

[0009] Sliding groove: the sliding groove is opened in the bottom of the drainage frame and the surface of filter screen;

[0010] Clamping block: the clamping block is provided with two, and the outer surfaces of the two clamping blocks are mutually attached to the lower surface of the filter screen, and the outer surface of the clamping block is slidably connected to the inner wall of the sliding groove;

[0011] Rebound assembly: the rebound assembly is arranged between the clamping blocks.

[0012] As preferred in the utility model, the rebound assembly comprises:

[0013] Supporting rod: the supporting rod front and back two ends are fixedly connected in the inner wall of the drainage frame, and the supporting rod penetrates the surface of the clamping block;

[0014] Telescopic spring: the telescopic spring is sleeved on the outer surface of the supporting rod, and the telescopic spring front and back two ends are fixedly connected on the opposite side of the clamping block.

[0015] As preferred by the utility model, the opposite side of the clamping block is provided with a stroke assembly, the stroke assembly is provided with two, and the two stroke assemblies include:

[0016] Stroke column: the stroke column is provided with two, and one end of the two stroke columns close to the clamping block is fixedly connected to the opposite side of the clamping block.

[0017] Stroke block: the inner wall of the stroke block and the outer surface of the stroke column are in sliding connection.

[0018] As preferred by the utility model, the inside of the drainage frame is provided with a sliding rod, the sliding rod is provided with two, the upper and lower ends of the two sliding rods are fixedly connected to the inner wall of the drainage frame, and the outer surface of the sliding rod and the opposite side of the stroke block are in sliding connection.

[0019] As preferred by the utility model, the opposite side of the stroke block is provided with a pressing assembly, the pressing assembly is provided with two, and the two pressing assemblies include:

[0020] Pressing plate: the opposite side of the pressing plate is fixedly connected to the opposite side of the stroke block.

[0021] Slow pressure spring: the lower end surface of the slow pressure spring is fixedly connected to the upper surface of the pressing plate.

[0022] Supporting block: the lower surface of the supporting block is fixedly connected to the upper end surface of the slow pressure spring, and the opposite side of the supporting block is fixedly connected to the opposite side of the drainage frame.

[0023] As preferred by the utility model, the outer surface of the drainage frame is provided with a limiting groove, the limiting groove is provided with two, and the inner wall of the limiting groove and the outer surface of the pressing plate are in sliding connection.

[0024] As preferred by the utility model, the outer surface of the drainage frame is provided with an auxiliary support, the auxiliary support is provided with two, and the opposite side of the two auxiliary supports is fixedly connected to the outer surface of the drainage frame.

[0025] Compared with the prior art, the utility model has the beneficial effects as follows:

[0026] 1. The utility model discloses a clamping mechanism, stroke assembly, sliding rod, pressing assembly and limit groove are set up to the pressing plate is pressed upwards, makes the pressing plate and moves upwards and extrudes the slow pressure spring, and the slow pressure spring produces the elastic force, simultaneously, the pressing plate can drive the stroke block to move upwards, and the stroke block inner wall can extrude the stroke column outer surface, so that the stroke column can drive the clamping block to move to the opposite side along the sliding groove inner wall and the support rod outer surface, and the clamping block can extrude the telescopic spring, and the telescopic spring produces the elastic force, until the interval between the clamping block is less than the length of the sliding groove, that is, the clamping block can pass through the filter screen, then, the telescopic spring can release the elastic force, and the telescopic spring can push the clamping block to move back, until the clamping block and the sliding groove on the filter screen surface are tightly attached, and the upper surface of the clamping block and the lower surface of the filter screen are in close contact, reach the effect that the filter screen is installed fast and stably. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0028] Figure 2 It is the explosion schematic diagram of the clamping mechanism and the auxiliary support provided by the utility model embodiment;

[0029] Figure 3 It is Figure 2 The local enlarged schematic diagram of A in Fig.

[0030] Figure 4 It is the explosion schematic diagram of stroke assembly and sliding rod provided by the utility model embodiment.

[0031] In the drawing: 1, drainage frame; 2, filter screen; 3, clamping mechanism; 310, sliding groove; 320, clamping block; 330, rebound assembly; 331, support rod; 332, telescopic spring; 4, stroke assembly; 401, stroke column; 402, stroke block; 5, sliding rod; 6, pressing assembly; 601, pressing plate; 602, slow pressure spring; 603, support block; 7, limit groove; 8, auxiliary support. DETAILED DESCRIPTION

[0032] In order to further understand the invention content, characteristics and efficacy of the utility model, the following examples are cited, and the detailed description is as follows in cooperation with the drawings.

[0033] The structure of the utility model is described in detail below in combination with the drawings.

[0034] As Figures 1 to 4 Indicated, the utility model embodiment provides a drainage device with auxiliary structure, which comprises:

[0035] Drainage frame 1;

[0036] Filter screen 2: filter screen 2 is arranged on the lower side of drainage frame 1;

[0037] Clamping mechanism 3: two clamping mechanisms 3 are provided, both of which are arranged inside the drain frame 1, and the clamping mechanism 3 comprises:

[0038] Sliding groove 310: the sliding groove 310 is opened on the bottom of the drain frame 1 and the surface of the filter screen 2;

[0039] Clamping block 320: two clamping blocks 320 are provided, and the outer surfaces of the two clamping blocks 320 are mutually attached to the lower surface of the filter screen 2, and the outer surfaces of the clamping blocks 320 are slidingly connected to the inner wall of the sliding groove 310;

[0040] Spring assembly 330: the spring assembly 330 is arranged between the clamping blocks 320.

[0041] Reference Figure 2 The spring assembly 330 comprises:

[0042] Support rod 331: the front and rear ends of the support rod 331 are fixedly connected to the inner wall of the drain frame 1, and the support rod 331 penetrates the surface of the clamping block 320;

[0043] Extension spring 332: the extension spring 332 is sleeved on the outer surface of the support rod 331, and the front and rear ends of the extension spring 332 are fixedly connected to the opposite side of the clamping block 320.

[0044] The above scheme is adopted: by moving the clamping block 320 along the inner wall of the sliding groove 310 and the outer surface of the support rod 331 to the opposite side, the clamping block 320 can extrude the extension spring 332, so that the extension spring 332 generates elastic force, until the distance between the clamping blocks 320 is less than the length of the sliding groove 310, that is, the clamping block 320 can pass through the filter screen 2, then the extension spring 332 can release the elastic force, and the extension spring 332 can push the clamping block 320 to move back, until the clamping block 320 and the sliding groove 310 on the surface of the filter screen 2 are tightly attached, and the upper surface of the clamping block 320 and the lower surface of the filter screen 2 are in close contact, realizing the stable connection of the filter screen 2 and the drain frame 1.

[0045] Reference Figure 4 The opposite side of the clamping block 320 is provided with a stroke assembly 4, and the stroke assembly 4 comprises:

[0046] Stroke column 401: two stroke columns 401 are provided, and the one end of the two stroke columns 401 close to the clamping block 320 is fixedly connected to the opposite side of the clamping block 320;

[0047] Stroke block 402: the inner wall of the stroke block 402 and the outer surface of the stroke column 401 are slidingly connected.

[0048] With the above scheme: in order to make the clamping block 320 move to the opposite side, the travel block 402 is moved upward, the inner wall of the travel block 402 can extrude the outer surface of the travel column 401, so that the travel column 401 slides along the inner wall of the travel block 402, and the travel column 401 can drive the clamping block 320 to move to the opposite side.

[0049] Referring to Figure 4 As shown, the drainage frame 1 is internally provided with two sliding rods 5, the upper and lower ends of the two sliding rods 5 are fixedly connected to the inner wall of the drainage frame 1, and the outer surface of the sliding rod 5 is slidably connected to the opposite side of the travel block 402.

[0050] With the above scheme: the sliding rod 5 mainly plays an auxiliary role for the movement of the travel block 402.

[0051] Referring to Figure 3 As shown, the opposite side of the travel block 402 is provided with two pressing assemblies 6, and the two pressing assemblies 6 comprise:

[0052] The pressing plate 601: the opposite side of the pressing plate 601 is fixedly connected to the opposite side of the travel block 402;

[0053] The slow compression spring 602: the lower end surface of the slow compression spring 602 is fixedly connected to the upper surface of the pressing plate 601;

[0054] The support block 603: the lower surface of the support block 603 is fixedly connected to the upper end surface of the slow compression spring 602, and the opposite side of the support block 603 is fixedly connected to the opposite side of the drainage frame 1.

[0055] With the above scheme: in order to make the travel block 402 move upward, the pressing plate 601 is pressed upward, so that the pressing plate 601 moves upward and extrudes the slow compression spring 602, so that the slow compression spring 602 generates elastic force, and at the same time, the pressing plate 601 can drive the travel block 402 to move together.

[0056] Referring to Figure 3 As shown, the outer surface of the drainage frame 1 is provided with two limiting grooves 7, and the inner walls of the two limiting grooves 7 are slidably connected to the outer surface of the pressing plate 601.

[0057] With the above scheme: the limiting groove 7 mainly plays a role of providing a moving path for the pressing plate 601.

[0058] Referring to Figure 2 As shown, the outer surface of the drainage frame 1 is provided with two auxiliary supports 8, and the opposite sides of the two auxiliary supports 8 are fixedly connected to the outer surface of the drainage frame 1.

[0059] With the above scheme: the auxiliary support 8 mainly plays a role of lifting the drainage frame 1 when it is needed to be lifted.

[0060] The working principle of the utility model:

[0061] In use, by pressing the pressing plate 601 upwards, the pressing plate 601 is moved upwards and extrudes the buffer spring 602, the buffer spring 602 generates elastic force, at the same time, the pressing plate 601 can drive the stroke block 402 to move upwards along the outer surface of the sliding rod 5, the inner wall of the stroke block 402 can extrude the outer surface of the stroke column 401, the stroke column 401 slides along the inner wall of the stroke block 402, the clamping block 320 can be extruded by the telescopic spring 332, the telescopic spring 332 generates elastic force, until the distance between the clamping blocks 320 is less than the length of the sliding groove 310, the clamping block 320 can pass through the filter screen 2, then, stop pressing the pressing plate 601, at this time, the telescopic spring 332 can release the elastic force, the telescopic spring 332 can push the clamping block 320 to move back, until the clamping block 320 and the sliding groove 310 on the surface of the filter screen 2 are tightly fitted, the upper surface of the clamping block 320 and the lower surface of the filter screen 2 are in close contact, the installation between the filter screen 2 and the drainage frame 1 is completed;

[0062] When the filter screen 2 needs to be disassembled for cleaning, the drainage frame 1 is first taken out through the auxiliary support 8, and the clamping block 320 is not fitted with the filter screen 2 by pressing the pressing plate 601 upwards, at this time, the filter screen 2 is not connected with the drainage frame 1, and the filter screen 2 can be cleaned separately.

[0063] In summary: the drainage device with auxiliary structure, through the drainage frame 1, the filter screen 2, the clamping mechanism 3, the stroke assembly 4, the sliding rod 5, the pressing assembly 6, the limiting groove 7 and the auxiliary support 8, solve the problem that when the filter screen is cleaned, the bolt needs to be disassembled, it is more troublesome, and the bolt is inevitably loose due to long-term water flow, and the stability of the filter screen is also reduced.

[0064] It should be noted that, in this text, relational terms such as first and second are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. 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.

[0065] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drainage device with an auxiliary structure, characterized in that, Include: Drain frame (1); Filter screen (2): the filter screen (2) is arranged on the lower side of the drain frame (1); Clamping mechanism (3): the clamping mechanism (3) is provided with two, two clamping mechanisms (3) are arranged in the drain frame (1), the clamping mechanism (3) comprises: Sliding groove (310): the sliding groove (310) is opened on the bottom of the drain frame (1) and the surface of the filter screen (2); Clamping block (320): the clamping block (320) is provided with two, the outer surface of two clamping blocks (320) is matched with the lower surface of the filter screen (2), the outer surface of the clamping block (320) is slidably connected with the inner wall of the sliding groove (310); Resilience component (330): the resilience component (330) is arranged between the clamping block (320).

2. A drainage device with an auxiliary structure according to claim 1, characterized in that: The resilience component (330) comprises: Supporting rod (331): the supporting rod (331) is fixedly connected to the inner wall of the drain frame (1) at both ends, and the supporting rod (331) penetrates the surface of the clamping block (320); Extension spring (332): the extension spring (332) is sleeved on the outer surface of the supporting rod (331), and the extension spring (332) is fixedly connected to the opposite side of the clamping block (320) at both ends.

3. A drainage device with an auxiliary structure as claimed in claim 1, characterized in that: The opposite side of the clamping block (320) is provided with a stroke assembly (4), the stroke assembly (4) is provided with two, two stroke assemblies (4) comprise: Stroke column (401): the stroke column (401) is provided with two, and one end of two stroke columns (401) close to the clamping block (320) is fixedly connected to the opposite side of the clamping block (320); Stroke block (402): the inner wall of the stroke block (402) is slidably connected with the outer surface of the stroke column (401).

4. A drainage device with an auxiliary structure as claimed in claim 3, characterized in that: The inside of the drain frame (1) is provided with a sliding rod (5), the sliding rod (5) is provided with two, and the upper and lower ends of two sliding rods (5) are fixedly connected to the inner wall of the drain frame (1), and the outer surface of the sliding rod (5) is slidably connected with the opposite side of the stroke block (402).

5. A drainage device with auxiliary structure as claimed in claim 3, characterized in that: The opposite side of the stroke block (402) is provided with a pressing assembly (6), the pressing assembly (6) is provided with two, two pressing assemblies (6) comprise: Pressing plate (601): the opposite side of the pressing plate (601) is fixedly connected to the opposite side of the stroke block (402); Slow compression spring (602): the lower end surface of the slow compression spring (602) is fixedly connected to the upper surface of the pressing plate (601); Supporting block (603): the lower surface of the supporting block (603) is fixedly connected to the upper end surface of the slow compression spring (602), and the opposite side of the supporting block (603) is fixedly connected to the opposite side of the drain frame (1).

6. A drainage device with an auxiliary structure as claimed in claim 5, characterized in that: The outer surface of the drain frame (1) is provided with a limiting groove (7), the limiting groove (7) is provided with two, and the inner wall of two limiting grooves (7) is slidably connected with the outer surface of the pressing plate (601).

7. The drainage device with auxiliary structure of claim 1, wherein: The outer surface of the drainage frame (1) is provided with auxiliary supports (8), the auxiliary supports (8) are provided with two, and the two auxiliary supports (8) are fixedly connected to the outer surface of the drainage frame (1) on opposite sides.

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