Municipal rainwater inlet structure

Abstract

The utility model belongs to the technical field of municipal roads, and particularly relates to a municipal rainwater inlet structure which comprises a well casing and a well lid, limiting grooves are formed in the two sides of the upper end of the well casing, clamping grooves are formed in the two side walls of inner cavities of the two limiting grooves, and limiting blocks are installed on the two sides of the outer wall of the well lid. Mounting assemblies are arranged in the two limiting blocks; the installation assembly comprises a concave hole formed in the limiting block, four fixing rods are installed in the concave hole, a sliding block is jointly connected between the two fixing rods on the same side in a sliding mode, clamping blocks are installed at the ends, away from each other, of the two sliding blocks, and the clamping blocks are connected with the limiting block in a sliding mode. The ends, close to each other, of the two sliding blocks are each provided with two springs. Through the arrangement of the installation assembly, the well lid can be installed and fixed in the well pipe, so that the purpose of filtering impurities in rainwater is achieved, the filtering stability is guaranteed, passing of pedestrians is not affected, and the using effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to municipal road technical field, concretely is a municipal rainwater inlet structure. BACKGROUND

[0002] The sewer is a kind of urban public facilities, and it refers to the pipeline for discharging sewage and rainwater of building. Rainwater inlet is usually arranged at the side of municipal road to connect sewer, to guide rainwater on road to sewer, so as to prevent road ponding;At present, the well lid in the prior art is usually directly placed at the rainwater well pipe, so that the use stability is poor, thereby easily affecting the travel of pedestrians. UTILITY MODEL CONTENTS

[0003] (One) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a municipal rainwater inlet structure, which solves the problems raised in the above background.

[0005] (Two) technical scheme.

[0006] The utility model discloses a kind of municipal rainwater inlet structures to achieve the above purposes specifically using the following technical solutions:

[0007] A kind of municipal rainwater inlet structure, including well pipe and well lid, the upper end of the well pipe both sides is equipped with limiting slot, the inner chamber both sides wall of two limiting slots is equipped with clamping slot, the outer wall both sides of the well lid is equipped with limiting block, two limiting blocks are equipped with mounting assembly in it;

[0008] The mounting assembly includes recess in the limiting block, four fixed rods are installed in the recess, two fixed rods of the same side are slidably connected with slider between them, the mutually far end of two sliders is equipped with clamping block, the clamping block is slidably connected with limiting block, the mutually close end of two sliders is equipped with two springs, four springs are connected with limiting block, winding shaft is rotatably connected in the recess, the upper end of the winding shaft is equipped with round plate, the round plate is equipped with round hole, the round hole is rotatably connected with bracelet, the outer wall of the winding shaft is equipped with two connecting ropes, two connecting ropes are connected with two sliders respectively.

[0009] Further, the size of the clamping block is matched with the clamping slot.

[0010] Further, the size of the limiting block is matched with the limiting slot.

[0011] Further, the upper end of the limiting block is equipped with circular groove, and the round plate is located in the circular groove.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a municipal rainwater inlet structure, has the following beneficial effect:

[0014] The utility model discloses, through the setting of mounting assembly, can install and fix the well lid in the well pipe, thereby reach the purpose of filtering the impurity in rainwater, and guarantee the stability of filtering, do not influence the passerby, improve use effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of the utility model;

[0016] Figure 2 It is the structure schematic diagram of well pipe of the utility model;

[0017] Figure 3 It is the structure schematic diagram of limiting block of the utility model;

[0018] Figure 4 It is the structure schematic diagram of mounting assembly of the utility model.

[0019] In the drawing: 1, well pipe;2, well lid;3, limiting block;4, mounting assembly;41, fixed rod;42, sliding block;43, clamping block;44, spring;45, winding shaft;46, round plate;47, connecting rope;48, round hole;49, hand ring;5, limiting groove;6, clamping groove. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] EMBODIMENT

[0022] As Figure 1 , Figure 2 , Figure 3 And Figure 4 An embodiment of the utility model discloses a municipal rainwater inlet structure, including well pipe 1 and well lid 2, the upper end both sides of well pipe 1 are set up with limiting groove 5, and the inner chamber both sides wall of two limiting grooves 5 are set up with clamping groove 6, and the outer wall both sides of well lid 2 are installed with limiting block 3, and two limiting blocks 3 are equipped with mounting assembly 4 in;Through the setting of mounting assembly 4, well lid 2 can be installed and fixed in well pipe 1, thereby reach the purpose of filtering the impurity in rainwater, and guarantee the stability of filtering, do not influence the passerby, improve use effect;

[0023] The mounting assembly 4 comprises a recess hole formed in the limiting block 3, four fixing rods 41 are mounted in the recess hole, two fixing rods 41 on the same side are connected with a sliding block 42 in common, the mutually faraway ends of the two sliding blocks 42 are both mounted with a clamping block 43, the clamping block 43 is connected with the limiting block 3 in sliding mode, the mutually close ends of the two sliding blocks 42 are both mounted with two springs 44, the four springs 44 are all connected with the limiting block 3, a winding shaft 45 is connected with the recess hole in rotating mode, the upper end of the winding shaft 45 is mounted with a round plate 46, a circular hole 48 is formed in the round plate 46, a hand ring 49 is connected with the circular hole 48 in rotating mode, two connecting ropes 47 are mounted on the outer wall of the winding shaft 45, and the two connecting ropes 47 are connected with the two sliding blocks 42 respectively; when the well lid 2 is mounted, the round plate 46 is driven to rotate by rotating the hand ring 49, the winding shaft 45 is driven to rotate, the two connecting ropes 47 are wound, the sliding block 42 is driven to slide on the fixing rod 41, the spring 44 is compressed, and the clamping block 43 is driven to slide on the limiting block 3, so that the clamping block 43 slides into the limiting block 3, at this moment, the well lid 2 is placed in the limiting slot 5 through the limiting block 3 to be supported, and the clamping block 43 is clamped into the clamping groove 6 along with the reset of the spring 44, the mounting and fixing of the well lid 2 are completed, and the use stability is ensured.

[0024] As shown in Figure 4 some embodiments, the size of the clamping block 43 is matched with the clamping groove 6, so that the mounting is facilitated.

[0025] As shown in Figure 2 some embodiments, the size of the limiting block 3 is matched with the limiting slot 5, so that the well lid 2 is supported.

[0026] As shown in Figure 3 some embodiments, the upper end of the limiting block 3 is formed with a circular groove, and the round plate 46 is located in the circular groove, so that the round plate 46 does not protrude from the upper part of the well pipe 1 and affects the pedestrians.

[0027] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, and for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A municipal stormwater inlet structure comprising a well pipe (1) and a well lid (2), characterized in that: The upper end of the well pipe (1) is provided with a limiting groove (5) on both sides, the inner cavity of the two limiting grooves (5) is provided with a clamping groove (6) on both sides, the outer wall of the well cover (2) is provided with a limiting block (3) on both sides, and the inner cavity of the two limiting blocks (3) is provided with an installation assembly (4). The installation assembly (4) comprises a recess hole provided in the limiting block (3), four fixed rods (41) are installed in the recess hole, two fixed rods (41) on the same side are connected with a sliding block (42) through sliding connection, the mutually far ends of the two sliding blocks (42) are provided with a clamping block (43), the clamping block (43) is connected with the limiting block (3) through sliding connection, the mutually close ends of the two sliding blocks (42) are provided with two springs (44), the four springs (44) are connected with the limiting block (3), a winding shaft (45) is connected with the recess hole through rotating connection, the upper end of the winding shaft (45) is provided with a circular plate (46), the circular plate (46) is provided with a circular hole (48), the circular hole (48) is connected with a hand ring (49) through rotating connection, and the outer wall of the winding shaft (45) is provided with two connecting ropes (47). The two connecting ropes (47) are connected with the two sliding blocks (42) respectively.

2. A municipal stormwater inlet structure according to claim 1, characterised in that: The size of the clamping block (43) is matched with the clamping groove (6).

3. A municipal stormwater inlet structure as claimed in claim 2, wherein: The size of the limiting block (3) is matched with the limiting groove (5).

4. A municipal stormwater inlet structure according to claim 1, wherein: The upper end of the limiting block (3) is provided with a circular groove, and the circular plate (46) is located in the circular groove. The size of the limiting block (3) is matched with the limiting groove (5).

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