Waterproof junction box for gate pump station automatic control system

Abstract

The utility model relates to the technical field of gate pump station automatic control systems, in particular to a waterproof junction box for a gate pump station automatic control system. According to the technical scheme, the box comprises a box body, the front face and the back face of the box body are each provided with a plurality of threading holes used for passing through, the top of the box body is provided with a first groove used for storage, a sealing gasket used for improving the sealing performance is arranged in the first groove, a box cover is fixedly arranged above the box body, a plurality of installation grooves are formed in the outer portion of the box cover, and the box cover is fixedly connected with the box body. The inner wall of the top of the installation groove is provided with a clamping groove used for locking, and the outer portion of the box cover is provided with a plurality of water retaining structures used for preventing water from dripping at the joint of the box body and the box cover. And through arrangement of a transverse plate, a pressing plate, a clamping plate, a clamping groove and a sliding rod, disassembly and assembly of the water retaining structure can be rapidly completed, and subsequent disassembly and maintenance are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of gate pump station automatic control system, especially relates to a waterproof junction box for gate pump station automatic control system. BACKGROUND

[0002] The gate pump station automatic control system plays a vital role in water conservancy projects, and its stable operation is directly related to the normal work of the gate pump station. As a key component for connecting electrical lines, the junction box needs to have good waterproof performance in the humid and possibly water-splashing environment of the gate pump station.

[0003] Because the junction box sets a sealing gasket between the box body and the cover to achieve sealing, the sealing gasket may age and collapse over time, leading to water ingress. In view of the above reasons, the present application provides a waterproof junction box for a gate pump station automatic control system. SUMMARY

[0004] The utility model discloses a waterproof junction box for a gate pump station automatic control system to solve the problems in the background art.

[0005] The utility model discloses a waterproof junction box for a gate pump station automatic control system, which comprises a box body, a plurality of threading holes are arranged on the front and back surfaces of the box body for threading, a recess one is arranged on the top of the box body for storage, a sealing gasket is arranged in the recess one to improve the sealing performance, a cover is fixedly arranged on the top of the box body, a plurality of mounting grooves are arranged on the outer surface of the cover, a clamping groove is arranged on the top inner wall of the mounting groove for locking, and a plurality of water-blocking structures are arranged on the outer surface of the cover to prevent water from dripping on the connection between the box body and the cover.

[0006] The water-blocking structure comprises a plugboard for mounting, a cavity is arranged in the plugboard for mounting, a horizontal plate is movably arranged in the plugboard for mounting, a plurality of clamping plates for locking and pressing plates are fixedly arranged on the top of the horizontal plate, and a baffle is fixedly arranged on one side of the plugboard.

[0007] Optionally, a plurality of sliding rods are fixedly arranged in the cavity of the plugboard, the horizontal plate and the plurality of sliding rods are movably connected, a spring is sleeved on the sliding rod, the top end of the spring is attached to the inner wall of the cavity, and the top end of the spring is attached to the horizontal plate.

[0008] Optionally, a plurality of through grooves are arranged on the top of the plugboard, the plurality of clamping plates and pressing plates penetrate through the through grooves, and the clamping plates are matched with the clamping grooves.

[0009] Optionally, a plurality of convex strips are arranged on the bottom of the plugboard, a plurality of rectangular grooves are arranged on the bottom inner wall of the clamping groove, and the rectangular grooves are matched with the convex strips.

[0010] Optionally, the threading hole is provided with a sealing sleeve for sealing, an inner wall of the threading hole is provided with an annular groove, and an outer portion of the sealing sleeve is provided with a protrusion which is matched with the annular groove.

[0011] Optionally, a bottom of the box cover is provided with a groove two, an inner wall of the groove one is provided with a plurality of water guide grooves, and an inner wall of the water guide groove is provided with a drainage hole.

[0012] Optionally, the groove one and the groove two are of the same size, and a rubber plug is movably arranged in the drainage hole.

[0013] Compared with the prior art, the utility model has the beneficial technical effects that:

[0014] 1、The utility model discloses a plug-in board, spring and baffle can play the role of blocking moisture, can prevent moisture from entering the junction box through the connecting gap, improves the waterproof performance of the junction box, still through the setting of horizontal plate, pressing plate, clamping plate, clamping groove and slide rod, can quickly complete the disassembly of the water retaining structure, and the subsequent disassembly maintenance is convenient.

[0015] 2、The utility model discloses the setting of water guide groove and drainage hole, if the moisture of outside enters the connecting place, the moisture can enter the water guide groove, and the water in the water guide groove can be discharged through the drainage hole by regularly taking down the water plug, guarantees the stability and safety of electrical connection inside the junction box. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Give the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 Give the three-dimensional structure schematic diagram of the utility model in the separation of box body and box cover;

[0018] Figure 3 Give the three-dimensional structure schematic diagram of the utility model in the box body;

[0019] Figure 4 Give the three-dimensional structure schematic diagram of the utility model in the box cover;

[0020] Figure 5 Give the three-dimensional structure schematic diagram of the utility model in the sealing sleeve;

[0021] Figure 6 Give the three-dimensional schematic diagram of the utility model in the water retaining structure;

[0022] Figure 7 Give the side cross-sectional schematic diagram of the utility model in the water retaining structure.

[0023] REFERENCE SIGNS

[0024] 1、Box body;

[0025] 2, threading hole;

[0026] 3, groove one;

[0027] 4, water guide groove;

[0028] 5, drain hole;

[0029] 6, sealing sleeve;

[0030] 7, box cover;

[0031] 8, groove two;

[0032] 9, mounting groove;

[0033] 10, clamping groove;

[0034] 11, rectangular groove;

[0035] 12, water retaining structure; 121, plug; 122, convex strip; 123, sliding rod; 124, cross plate; 125, spring; 126, clamping plate; 127, pressing plate; 128, baffle;

[0036] 13, sealing gasket. DETAILED DESCRIPTION

[0037] The technical solutions of the present disclosure will be described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all embodiments.

[0038] The components of the embodiments of the present disclosure generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but only represents selected embodiments of the present disclosure.

[0039] Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present disclosure.

[0040] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure.

[0041] In the description of the present disclosure, it should be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above-mentioned terms in the present disclosure can be understood according to the specific circumstances.

[0042] Embodiment

[0043] As Figures 1-7 shown, the utility model provides a waterproof junction box for gate pump station automatic control system, including box body 1, the top of box body 1 is equipped with recess one 3 for storage, be equipped with sealing pad 13 for improving the sealing in recess one 3, the top of box body 1 is fixedly equipped with box cover 7, the outside of box cover 7 is equipped with a plurality of installation slot 9, the top inner wall of installation slot 9 is equipped with locking groove 10 for locking, the outside of box cover 7 is equipped with a plurality of water retaining structure 12 for preventing moisture from dripping at the connecting place of box body 1 and box cover 7,

[0044] water retaining structure 12 includes the plugboard 121 for installation, the bottom of plugboard 121 is equipped with a plurality of convex strip 122, the bottom inner wall of locking groove 10 is equipped with a plurality of rectangular slot 11, rectangular slot 11 and convex strip 122 are adapted, the cavity for installation is equipped in plugboard 121, the horizontal plate 124 for installation is movably arranged in plugboard 121, a plurality of slide rods 123 are fixedly arranged in the cavity of plugboard 121, the horizontal plate 124 is movably connected with the plurality of slide rods 123, the spring 125 is sleeved on the slide rod 123, the top end of spring 125 is attached to the inner wall of the cavity, the top end of spring 125 is attached to the horizontal plate 124, a plurality of locking plates 126 for locking and pressing plates 127 for pressing are fixedly arranged on the top of horizontal plate 124, a plurality of through slots are arranged on the top of plugboard 121, the plurality of locking plates 126 and pressing plates 127 all pass through the through slots, the locking plate 126 is adapted with the locking groove 10, the side of plugboard 121 is fixedly equipped with baffle 128, baffle 128 can play the purpose of water guide, prevent moisture from dripping at the connecting gap of box body 1 and box cover 7,

[0045] the front and back of box body 1 are all equipped with a plurality of threading holes 2 for passing, the threading hole 2 is equipped with sealing sleeve 6 for sealing, the sealing sleeve 6 can tightly wrap the electrical circuit passing through, prevent moisture from entering the junction box inside from the threading hole 2, the inner wall of threading hole 2 is equipped with annular groove, the outside of sealing sleeve 6 is equipped with convex, convex and annular groove are adapted, the bottom of box cover 7 is equipped with recess two 8, the inner wall of recess one 3 is equipped with a plurality of water guide groove 4, water guide groove 4 is used to guide and store the moisture entering the gap, the inner wall of water guide groove 4 is equipped with drain hole 5, the size of recess one 3 and recess two 8 is same, the rubber plug is movably arranged in drain hole 5.

[0046] In the installation of the embodiment, the sealing gasket 13 is installed between the groove one 3 and the groove two 8, then the pressing plate 127 is pressed down, the pressing plate 127 drives the horizontal plate 124, the horizontal plate 124 drives the plurality of clamping plates 126 to move down, when the top end of the clamping plate 126 is flush with the plug plate 121, the plug plate 121 is inserted into the installation slot 9, then the pressing plate 127 is loosened, the horizontal plate 124 drives the plurality of clamping plates 126 to reset under the thrust of the spring 125, the clamping plate 126 is inserted into the corresponding clamping slot 10, the installation of the water retaining structure 12 is completed, during the use of the equipment, the inclined baffle 128 can block the water, prevent the water from flowing into the gap between the box body 1 and the box cover 7, improve the waterproof performance of the junction box, if the water outside enters the connection, the water can enter the water guide groove 4, the water in the water guide groove 4 can be discharged through the drain hole 5 by regularly taking down the water plug, the stability and safety of the electrical connection inside the junction box are ensured.

[0047] The above specific embodiments are only several optional embodiments of the utility model, based on the technical scheme of the utility model and the related enlightenment of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A waterproof junction box for a gate pump station automatic control system, comprising a box body (1), a cover (7) fixedly provided on the top of the box body (1), and multiple through holes (2) for wire passage provided on both the front and back of the box body (1), characterized in that: The top of the box body (1) is provided with a groove (3) for storage, and a sealing gasket (13) for improving sealing is provided in the groove (3). The outside of the box cover (7) is provided with multiple mounting grooves (9). The top inner wall of the mounting groove (9) is provided with a locking groove (10). The outside of the box cover (7) is provided with multiple water-blocking structures (12) for preventing water from dripping onto the connection between the box body (1) and the box cover (7). The water-blocking structure (12) includes an insert plate (121) for installation. The insert plate (121) has a cavity for installation. A horizontal plate (124) for installation is movably provided in the insert plate (121). A plurality of locking plates (126) and a pressing plate (127) are fixedly provided on the top of the horizontal plate (124). A baffle (128) is fixedly provided on one side of the insert plate (121).

2. A waterproof junction box for a gate pump station automatic control system according to claim 1, characterized in that, Multiple slide rods (123) are fixedly installed in the cavity of the insert plate (121). The horizontal plate (124) and the multiple slide rods (123) are movably connected. A spring (125) is sleeved on the slide rod (123). The top end of the spring (125) is in contact with the inner wall of the cavity, and the top end of the spring (125) is in contact with the horizontal plate (124).

3. A waterproof junction box for a gate pump station automatic control system according to claim 1, characterized in that, The top of the insert plate (121) is provided with multiple through slots, and multiple card plates (126) and pressure plates (127) pass through the through slots. The card plates (126) and card slots (10) are compatible.

4. A waterproof junction box for a gate pump station automatic control system according to claim 1, characterized in that, The bottom of the insert plate (121) is provided with multiple protrusions (122), and the bottom inner wall of the card slot (10) is provided with multiple rectangular grooves (11), and the rectangular grooves (11) and the protrusions (122) are compatible.

5. A waterproof junction box for a gate pump station automatic control system according to claim 1, characterized in that, The thread hole (2) is provided with a sealing sleeve (6) for sealing. The inner wall of the thread hole (2) is provided with an annular groove. The outer side of the sealing sleeve (6) is provided with a protrusion, which is adapted to the annular groove.

6. A waterproof junction box for a gate pump station automatic control system according to claim 1, characterized in that, The bottom of the box cover (7) is provided with a second groove (8), and the inner wall of the first groove (3) is provided with a plurality of water guide grooves (4), and the inner wall of the water guide grooves (4) is provided with drainage holes (5).

7. A waterproof junction box for a gate pump station automatic control system according to claim 6, characterized in that, The first groove (3) and the second groove (8) are the same size, and a rubber plug is movably provided in the drainage hole (5).

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