CN221297935U - Drainage system of cable tube well - Google Patents

Abstract

The utility model relates to the technical field of cable tube well drainage, and discloses a drainage system of a cable tube well, which comprises a tube well body, wherein a plurality of cable bodies are arranged in the tube well body, a water pump is fixedly connected to the right side of an inner cavity of the tube well body, a water suction pipe is communicated with a water suction end of the water pump, a drain pipe is communicated with a water discharge end of the water pump, a fixing box is fixedly connected to the rear wall of the inner cavity of the tube well body, water inlet holes are formed in the left side and the right side of the fixing box, a floating ball is arranged in the fixing box, a trigger block is fixed at the top of the floating ball, a connecting plate is arranged at the top of the inner cavity of the fixing box, and an inductor matched with the trigger block is arranged at the bottom of the connecting plate; according to the utility model, through the arrangement of the floating ball, the trigger block is contacted with the sensor, so that the water pump is started, accumulated water in the pipe well body is extracted, and the effect of automatic drainage is achieved.

Description

Drainage system of cable tube well

Technical Field

The utility model relates to the technical field of drainage of cable tube wells, in particular to a drainage system of a cable tube well.

Background

With the acceleration of urban design and the increasing demand of cities on the environment, most urban cables begin to implement ground entering engineering, and in order to facilitate cable maintenance and branching, cable wells are usually required to be arranged at the branching positions of the lines.

The inside of cable well often can pile up a large amount of ponding, and ponding makes cable maintenance personnel unable to go into the well to overhaul, causes the trouble hidden danger in the cable operation not in time to discover, not only influences the normal operating of cable like this, but also has the risk that cable trouble enlarges to the cable bubble is in water for a long time, causes the corruption to its surface easily, has reduced its insulating properties over time.

Disclosure of utility model

The present utility model is directed to a drainage system for a cable management well, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drainage system of cable tube well, includes the tube well body, the inside of tube well body is provided with a plurality of cable bodies, the right side fixedly connected with water pump of tube well body inner chamber, the water absorption end intercommunication of water pump has the water pipe that absorbs water, the water drainage end intercommunication of water pump has the drain pipe, the fixed box of back wall fixedly connected with of tube well body inner chamber, the water inlet has all been seted up to the left and right sides of fixed box, the inside of fixed box is provided with the floater, the top of floater is fixed with the trigger piece, the top of fixed box inner chamber is provided with the connecting plate, the bottom of connecting plate is provided with the inductor that uses with the trigger piece cooperation, the top of connecting plate is provided with the adjustment structure that is used for driving it to remove.

Preferably, the adjusting structure comprises a fixed sleeve, a screw rod and a torsion disc, wherein the fixed sleeve is fixed at the top of the fixed box, the surface of the screw rod is in threaded connection with the inside of the fixed sleeve, one end of the screw rod is fixed with one side of the torsion disc, and the other end of the screw rod extends to the inside of the fixed box and is rotationally connected with the top of the connecting plate.

Preferably, the limiting grooves are formed in two sides of the inner cavity of the fixed box, limiting blocks are fixedly connected to two sides of the connecting plate, and the surfaces of the limiting blocks are in sliding connection with the inner parts of the limiting grooves.

Preferably, an interception net is arranged in the water inlet hole, and the surface of the interception net is matched with the inner wall of the water inlet hole.

Preferably, a filter screen for filtering sewage is arranged in the bottom end of the water suction pipe.

Preferably, a guide plate is arranged at the bottom of the inner cavity of the pipe well body, and the guide plate is obliquely arranged.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, through the arrangement of the floating ball, when accumulated water in the pipe well body is accumulated to a certain amount, the floating ball can be driven by the buoyancy of water to move upwards in the fixed box, so that the trigger block is in contact with the sensor, the water pump is started, accumulated water in the pipe well body is extracted, the effect of automatic drainage is achieved, meanwhile, the connecting plate can be driven to move in the fixed box through the threaded connection between the screw and the fixed sleeve, and the distance between the sensor and the trigger block is adjusted, so that the accumulated water can be conveniently drained according to the recent rainfall.

Drawings

FIG. 1 is a schematic view of a three-dimensional cross-sectional structure in the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure in the present utility model;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure in the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a tubular well body; 2. a cable body; 3. a deflector; 4. a water pump; 5. a water suction pipe; 6. a drain pipe; 7. a filter screen; 8. a fixed box; 9. a water inlet hole; 10. an interception net; 11. a floating ball; 12. a trigger block; 13. a connecting plate; 14. an inductor; 15. an adjustment structure; 151. a fixed sleeve; 152. a screw; 153. twisting the disc; 16. a limit groove; 17. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a drainage system of cable tube well is shown, including the tube well body, the inside of tube well body is provided with a plurality of cable bodies, the right side fixedly connected with water pump of tube well body inner chamber, the water absorption end intercommunication of water pump has the water pipe that absorbs water, the drainage end intercommunication of water pump has the drain pipe, the fixed box of back wall fixedly connected with of tube well body inner chamber, and the fixed box is transparent material, make things convenient for maintainer to observe, the water inlet has all been seted up to the left and right sides of fixed box, the inside of fixed box is provided with the floater, the top of floater is fixed with the trigger piece, the top of fixed box inner chamber is provided with the connecting plate, the bottom of connecting plate is provided with the inductor that uses with the trigger piece cooperation, the top of connecting plate is provided with the regulation structure that is used for driving it, through the setting of floater, after the ponding in the tube well body piles up a certain amount, thereby the ponding of water pump can be upwards moved in the inside of fixed box by the buoyancy drive, and the ponding in the fixed box is started, and the ponding in the tube well body is extracted, and the automatic drainage of ponding of water through the screw rod of fixed connection between the fixed sleeve and the inside can be adjusted the screw rod and the volume of the inside of the fixed box, and the volume of the device can be conveniently handled down.

The adjusting structure comprises a fixing sleeve, a screw rod and a torsion disc, wherein the fixing sleeve is fixed at the top of the fixing box, the surface of the screw rod is in threaded connection with the inside of the fixing sleeve, one end of the screw rod is fixed with one side of the torsion disc, the other end of the screw rod extends to the inside of the fixing box and is in rotary connection with the top of the connecting plate, when rainfall is too frequent, the torsion disc can be rotated, the screw rod is driven to rotate, meanwhile, the connecting plate is driven to move downwards, and accordingly the distance between the sensor and the trigger block is adjusted, and water accumulation is conveniently drained.

Limiting grooves are formed in two sides of the inner cavity of the fixing box, limiting blocks are fixedly connected to two sides of the connecting plate, the surfaces of the limiting blocks are in sliding connection with the inner portions of the limiting grooves, the limiting plates can be subjected to auxiliary limiting through sliding connection of the limiting blocks in the limiting grooves, the connecting plate can be conveniently moved up and down, and rotation of the connecting plate is avoided.

The inside of going into the water hole is provided with the interception net, and the surface of interception net and the inner wall looks adaptation of going into the water hole, through the setting of interception net, can shelter from the impurity in the ponding, prevent that debris from getting into the inside of fixed box, and then influence subsequent drainage.

The inside of the bottom end of the water suction pipe is provided with the filter screen for filtering sewage, and impurities such as sludge in ponding can be filtered through the setting of the filter screen, so that the sewage is prevented from being blocked after entering the inside of the water suction pipe.

The bottom of tube well body inner chamber is provided with the guide plate, and the guide plate is the slope setting, through the setting of guide plate, can lead ponding, and then improves ponding exhaust efficiency.

It should be noted that: the sensor is electrically connected with the water pump, and the triggering relation between the triggering block and the sensor is a mature technology in the prior art.

Working principle: if the inside of tube well body piles up after certain ponding, ponding can get into the inside of fixed box through going into the apopore, then drive the floater through the buoyancy of water and upwards remove, after the inductor contact at floater top and connecting plate bottom, the water pump is started this moment, and extract ponding in the tube well body through the water suction pipe, then discharge through the drain pipe, if the rainfall is too frequent recently, accessible regulation structure drives the connecting plate and moves downwards, shorten the distance between inductor and the trigger piece, and then conveniently discharge ponding in the tube well body fast.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Drainage system of cable tube well, including tube well body (1), its characterized in that: the inside of tube well body (1) is provided with a plurality of cable body (2), the right side fixedly connected with water pump (4) of tube well body (1) inner chamber, the water absorption end intercommunication of water pump (4) has water pipe (5), the drainage end intercommunication of water pump (4) has drain pipe (6), fixed box (8) of back wall fixedly connected with of tube well body (1) inner chamber, water inlet (9) have all been seted up to the left and right sides of fixed box (8), the inside of fixed box (8) is provided with floater (11), the top of floater (11) is fixed with trigger block (12), the top of fixed box (8) inner chamber is provided with connecting plate (13), the bottom of connecting plate (13) is provided with inductor (14) that use with trigger block (12) cooperation, the top of connecting plate (13) is provided with and is used for driving its regulation structure (15) that removes.

2. A drainage system for a cable management well as defined in claim 1 wherein: the adjusting structure (15) comprises a fixing sleeve (151), a screw rod (152) and a torsion disc (153), wherein the fixing sleeve (151) is fixed at the top of the fixing box (8), the surface of the screw rod (152) is in threaded connection with the inside of the fixing sleeve (151), one end of the screw rod (152) is fixed with one side of the torsion disc (153), and the other end of the screw rod (152) extends to the inside of the fixing box (8) and is connected with the top of the connecting plate (13) in a rotating mode.

3. A drainage system for a cable management well as defined in claim 1 wherein: limiting grooves (16) are formed in two sides of an inner cavity of the fixing box (8), limiting blocks (17) are fixedly connected to two sides of the connecting plate (13), and the surfaces of the limiting blocks (17) are in sliding connection with the inner portions of the limiting grooves (16).

4. A drainage system for a cable management well as defined in claim 1 wherein: an interception net (10) is arranged in the water inlet hole (9), and the surface of the interception net (10) is matched with the inner wall of the water inlet hole (9).

5. A drainage system for a cable management well as defined in claim 1 wherein: the inside of the bottom end of the water suction pipe (5) is provided with a filter screen (7) for filtering sewage.

6. A drainage system for a cable management well as defined in claim 1 wherein: the bottom of the inner cavity of the pipe well body (1) is provided with a guide plate (3), and the guide plate (3) is obliquely arranged.