CN210368489U

CN210368489U - A roadbed drainage structure for in town road work progress

Info

Publication number: CN210368489U
Application number: CN201921238776.1U
Authority: CN
Inventors: 王淑云; 陈双红; 武博; 蔡晓征; 张保全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-21
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a municipal administration equipment technical field just discloses a roadbed drainage structure for in town road work progress, including the gravity case, gravity incasement chamber be provided with the blotter all around, and the inner chamber fixed mounting of gravity case has the water pump, the right side fixed mounting of water pump has the water inlet, the mounting groove has been seted up to the right-hand member outer lane of water inlet, the inner chamber fixed mounting of mounting groove has the sealing strip, the outside fixed mounting of water inlet right-hand member has the connecting pipe, the inner chamber fixed mounting of connecting pipe has the filter layer, the outside fixed mounting of connecting pipe right-hand member has the inlet tube. This a roadbed drainage structure for in town road work progress uses through the cooperation of mounting groove and sealing rod, and when the pipeline gas leakage leaked, the sealing rod met water inflation, and the gap between the filling pipe prevents that the vacuum of water pump water inlet department from reducing, avoids the water pump water yield to reduce, has improved the device's drainage efficiency.

Description

A roadbed drainage structure for in town road work progress

Technical Field

The utility model relates to a municipal administration equipment technical field specifically is a roadbed drainage structure for in town road work progress.

Background

The municipal roads are communicated with all regions of a city, are used by traffic transportation and pedestrians in the city, are convenient for resident life, work and cultural entertainment activities, are connected with roads outside the city and bear external traffic, and in the construction process of the municipal roads, in order to ensure that construction is normally carried out, water stored in a foundation must be extracted and discharged.

Drainage mechanism generally utilizes the water pump extraction to discharge, during the use, the water pump itself is under motor operation and the effect of water force, the inevitable condition that appears the vibration and move, be unfavorable for the water pump extraction water source, current device generally prevents its removal through the protective frame, this kind of method makes the water pump directly collide with the protective frame, lead to the water pump to damage easily, the life of water pump has been reduced, and simultaneously, the water pump is at the in-process of extraction rivers, the easy gas leakage of pipeline, leak water, the vacuum of water pump water inlet department has been destroyed, make the water pump water yield reduce, reduce drainage efficiency. Therefore, we propose a roadbed drainage structure for use in the construction of municipal roads.

SUMMERY OF THE UTILITY MODEL

The utility model provides a following technical scheme: the utility model provides a roadbed drainage structure for in town road work progress, includes the gravity case, be provided with the blotter around the gravity case inner chamber, and the inner chamber fixed mounting of gravity case has the water pump, the right side fixed mounting of water pump has the water inlet, the mounting groove has been seted up to the right-hand member outer lane of water inlet, the inner chamber fixed mounting of mounting groove has the sealing strip, the outside fixed mounting of water inlet right-hand member has the connecting pipe, the inner chamber fixed mounting of connecting pipe has the filter layer, the outside fixed mounting of connecting pipe right-hand member has the inlet tube, the top fixed mounting of water pump has the delivery port, the top fixed mounting of delivery port has the outlet pipe, fixing device has.

Preferably, the water pump includes the connecting seat, the top fixed mounting of connecting seat has the motor, the right side fixed mounting of motor has the connection shell, the right side inner chamber of connection shell is provided with the impeller, the inner chamber of impeller passes through the output shaft fixed connection of shaft coupling and motor, the right side fixed mounting at connection shell top has the pump body, fixed mounting is established in the front of the pump body and has the water inlet, the top fixed mounting of the pump body has the delivery port.

Preferably, the top of gravity case and cushion is seted up with the through-hole of delivery port looks adaptation, the delivery port passes the through-hole and extends to the top of gravity case, the right side of gravity case and cushion is seted up with the connecting hole of water inlet looks adaptation, the water inlet passes through the connecting hole and extends to the right side outside of gravity case.

Preferably, the outer lane of connecting pipe right-hand member is provided with mounting groove and sealing rod equally, mounting groove and the sealing rod that link to each other with the water inlet are located between the outer wall and the connecting pipe inner wall of water inlet, mounting groove and the sealing rod that link to each other with the connecting pipe are located between the outer wall of connecting pipe and the inner wall of filter layer.

Preferably, the fixing device comprises a base and a fixing block, through holes are formed in the two sides of the fixing block, buffering pads are arranged in the inner cavities of the through holes, and the water outlet pipe penetrates through the through holes to enter the inner cavity of the fixing block and extends out of the left side of the fixing block.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this a roadbed drainage structure for in town road work progress through the use of gravity case, has improved the steadiness of whole device, avoids the device to remove the effect that influences the drainage of drawing water, simultaneously through the use of blotter, collides with gravity case when preventing the water pump vibration, and the protection water pump does not receive the damage, has improved the life of water pump.

2. This a roadbed drainage structure for in town road work progress uses through the cooperation of mounting groove and sealing rod, and when the pipeline gas leakage leaked, the sealing rod met water inflation, and the gap between the filling pipe prevents that the vacuum of water pump water inlet department from reducing, avoids the water pump water yield to reduce, has improved the device's drainage efficiency.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is the internal schematic diagram of the structure water pump of the utility model.

In the figure: 1. a gravity box; 2. a cushion pad; 3. a water pump; 4. a water inlet; 5. mounting grooves; 6. a water stop bar; 7. a connecting pipe; 8. a filter layer; 9. a water inlet pipe; 10. a water outlet; 11. a water outlet pipe; 12. a fixing device; 13. a connecting seat; 14. a motor; 15. a connecting shell; 16. an impeller; 17. and a pump body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a roadbed drainage structure used in the municipal road construction process comprises a gravity box 1, the stability of the whole device is improved by using the gravity box 1, the influence of the movement of the device on the water pumping and drainage effects of equipment is avoided, cushion pads 2 are arranged around the inner cavity of the gravity box 1, through the use of the cushion pads 2, the collision of a water pump 3 with the gravity box 1 during vibration is prevented, the water pump 3 is protected from being damaged, the service life of the water pump 3 is prolonged, the inner cavity of the gravity box 1 is fixedly provided with the water pump 3, the right side of the water pump 3 is fixedly provided with a water inlet 4, the outer ring of the right end of the water inlet 4 is provided with a mounting groove 5, the inner cavity of the mounting groove 5 is fixedly provided with a water stop strip 6, the outer part of the right end of the water inlet 4 is fixedly provided with a connecting pipe 7, the inner cavity of the, prevent that debris from getting into the inner chamber of water pump 3, avoid the pipe blockage of 3 inner chambers of water pump to be difficult to the clearance, the outside fixed mounting of connecting pipe 7 right-hand members has inlet tube 9, and the top fixed mounting of water pump 3 has delivery port 10, and the top fixed mounting of delivery port 10 has outlet pipe 11, and the play water end activity of outlet pipe 11 has cup jointed fixing device 12.

Wherein, water pump 3 includes base 13, the top fixed mounting of connecting seat 13 has motor 14, the right side fixed mounting of motor 14 has connecting shell 15, the right side inner chamber of connecting shell 15 is provided with impeller 16, impeller 16's inner chamber passes through the output shaft fixed connection of shaft coupling and motor 14, the right side fixed mounting at connecting shell 15 top has pump body 17, fixed mounting has water inlet 4 is established in the front of pump body 17, the top fixed mounting of pump body 17 has

delivery port

10, 3 motor 14 circular telegram operations of water pump, make impeller 16 operate at a high speed, reduce the atmospheric pressure of 4 inner chambers of water inlet, make liquid get into the inner chamber of inlet tube 9 and discharge through delivery port 10.

Wherein, the through-hole with delivery port 10 looks adaptation is seted up at the top of gravity case 1 and buffer pad 2, delivery port 10 passes the through-hole and extends to the top of gravity case 1, the connecting hole with 4 looks adaptations of water inlet is seted up on the right side of gravity case 1 and buffer pad 2, water inlet 4 extends to the right side of gravity case 1 outside through the connecting hole, water inlet 4 and delivery port 10 extend to the outside of gravity case 1, make inlet tube 9 and outlet pipe 11 be connected conveniently with water inlet 4 and delivery port 10, easily install and dismantle.

Wherein, the outer lane of connecting pipe 7 right-hand member is provided with mounting groove 5 and sealing strip 6 equally, mounting groove 5 and sealing strip 6 that link to each other with water inlet 4 are located between the outer wall of water inlet 4 and the 7 inner walls of connecting pipe, mounting groove 5 and sealing strip 6 that link to each other with connecting pipe 7 are located between the outer wall of connecting pipe 7 and the inner wall of filter layer 8, cooperation through mounting groove 5 and sealing strip 6 is used, when pipeline gas leakage leaks, sealing strip 6 meets water inflation, fill the gap between the pipeline, prevent that the vacuum of water inlet 4 department from reducing, avoid 3 water output of water pump to reduce, the drainage efficiency of the device has been improved.

Wherein, fixing device 12 includes base and fixed block, the clearing hole has all been seted up to the both sides of fixed block, the inner chamber of two clearing holes is provided with blotter 2 equally, outlet pipe 11 passes the inner chamber that the clearing hole got into the fixed block and stretches out from the left side of fixed block, fixing device 12's use, make outlet pipe 11's play water end firm, prevent that outlet pipe end wrench movement under hydraulic reaction force, guarantee the normal drainage of device, improve the device's drainage efficiency, utilize blotter 2 of clearing hole inner chamber setting simultaneously, protect outlet pipe 11 not with the inner wall friction of clearing hole, prevent that outlet pipe 11 from damaging.

The working principle is as follows: through 14 circular telegram operations of motor for impeller 16 runs at a high speed, reduces the atmospheric pressure of water inlet 4 inner chamber, makes liquid get into the inner chamber of inlet tube 9 and discharges through delivery port 10, utilizes blotter 2 to prevent that water pump 3 from colliding with the inner wall of gravity case 1 simultaneously, through the water stop 6 water swelling's characteristic, makes the tube seal, makes the play water end of outlet pipe 11 fixed through fixing device 12, can.

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

Claims

1. The utility model provides a road bed drainage structures for in town road work progress, includes gravity case (1), its characterized in that: be provided with blotter (2) around gravity case (1) inner chamber, and the inner chamber fixed mounting of gravity case (1) has water pump (3), the right side fixed mounting of water pump (3) has water inlet (4), mounting groove (5) have been seted up to the right-hand member outer lane of water inlet (4), the inner chamber fixed mounting of mounting groove (5) has sealing strip (6), the outside fixed mounting of water inlet (4) right-hand member has connecting pipe (7), the inner chamber fixed mounting of connecting pipe (7) has filter layer (8), the outside fixed mounting of connecting pipe (7) right-hand member has inlet tube (9), the top fixed mounting of water pump (3) has delivery port (10), the top fixed mounting of delivery port (10) has outlet pipe (11), fixing device (12) have been cup jointed in the play water end activity of outlet pipe (11).

2. The roadbed drainage structure used in the municipal road construction process is characterized in that: water pump (3) are including connecting seat (13), the top fixed mounting of connecting seat (13) has motor (14), the right side fixed mounting of motor (14) has connection shell (15), the right side inner chamber of connecting shell (15) is provided with impeller (16), the inner chamber of impeller (16) passes through the output shaft fixed connection of shaft joint and motor (14), the right side fixed mounting at connection shell (15) top has pump body (17), the front of pump body (17) is established fixed mounting and is had water inlet (4), the top fixed mounting of pump body (17) has delivery port (10).

3. The roadbed drainage structure used in the municipal road construction process is characterized in that: the through-hole with delivery port (10) looks adaptation is seted up at the top of gravity case (1) and cushion (2), delivery port (10) pass the through-hole and extend to the top of gravity case (1), the connecting hole with water inlet (4) looks adaptation is seted up on the right side of gravity case (1) and cushion (2), water inlet (4) extend to the right side outside of gravity case (1) through the connecting hole.

4. The roadbed drainage structure used in the municipal road construction process is characterized in that: the outer lane of connecting pipe (7) right-hand member is provided with mounting groove (5) and sealing strip (6) equally, mounting groove (5) and sealing strip (6) that link to each other with water inlet (4) are located between the outer wall of water inlet (4) and connecting pipe (7) inner wall, mounting groove (5) and sealing strip (6) that link to each other with connecting pipe (7) are located between the outer wall of connecting pipe (7) and the inner wall of filter layer (8).

5. The roadbed drainage structure used in the municipal road construction process is characterized in that: fixing device (12) include base and fixed block, the clearing hole has all been seted up to the both sides of fixed block, two the inner chamber of clearing hole is provided with blotter (2) equally, outlet pipe (11) pass the inner chamber that the clearing hole got into the fixed block and stretch out from the left side of fixed block.