CN207878631U - A kind of drainage arrangement - Google Patents

Abstract

The utility model discloses a kind of drainage arrangements, including cabinet and pedestal, diesel-driven generator and water pump are provided in cabinet, two water-supply-pipes are provided with and communicated on cabinet, two water-supply-pipes are both connected on water pump, water-supply-pipe includes the first tube body and the second tube body, the outer cover of second tube body is equipped with the fixed part for fixing external pipe, fixed part includes the lantern ring being placed on outside the second tube body, the fixed block being fixed on the second tube wall, guide surface is provided on fixed block, the arc-shaped setting of guide surface, the center of arc is close to the center of the second tube body, the diameter of lantern ring vertical section is less than the maximum gauge of fixed block vertical section.The cooperation of fixed block and lantern ring in the utility model only need to push lantern ring, then complete the fixation of external pipe, keep operation simpler.

Description

A kind of drainage arrangement

Technical field

The utility model is related to drainage equipment field, more particularly to a kind of drainage arrangement.

Background technology

Drainage equipment will be used for water on urban streets either flood season draining.Row is commonly used during draining Wetting system, can also on the water inlet pipe and outlet pipe of drainage equipment external pipe, to complete the conveying of water.

The Chinese patent that Authorization Notice No. is CN202883438U, authorized announcement date is on April 17th, 2013 discloses one Novel titting water outlet of the kind for self-suction centrifugal pump, including water outlet tube body, the water outlet tube body have vertical tube Section, arrival end be equipped with can with self-suction centrifugal pump water outlet it is affixed enter water interface；Pipeline section is tilted, outlet end is equipped with out Water interface；Bending tube section for connecting vertical section with tilting pipeline section；The inclination pipeline section axis angle with horizontal plane is 30- It 60 °, tilts pipeline section and is connect by clip air-tightness with external flexible water-supply-pipe.

Above structure is disadvantageous in that, external pipe is connected to the outlet pipe of water pump by way of clamp connection On, need multiple rotating bolt that could realize that the fixation of external pipe, operating process are cumbersome.

Utility model content

The purpose of this utility model is to provide a kind of drainage arrangement, has the advantages that be easily installed external pipe.

The above-mentioned technical purpose of the utility model technical scheme is that：

A kind of drainage arrangement, including cabinet and pedestal are provided with diesel-driven generator and water pump, the cabinet in the cabinet On be provided with and communicated with two water-supply-pipes, two water-supply-pipes are both connected on water pump, the water-supply-pipe include the first tube body and second Tube body, the outer cover of second tube body are equipped with the fixed part for fixing external pipe, and the fixed part includes being placed on second Lantern ring outside tube body, the fixed block being fixed on the second tube wall are provided with guide surface on the fixed block, described The arc-shaped setting of guide surface, close to the center of the second tube body, the diameter of the lantern ring vertical section, which is less than, to be fixed at the center of arc The maximum gauge of block vertical section.

External pipe is connected on the water-supply-pipe of drainage pipeline when drainage arrangement works using above-mentioned technical proposal, In one and another for draining for intaking, to complete the transfer and transport of water.Connect external pipe when, will be outer Take over road is placed on the outside of the second tube body, and then lantern ring is slid into the outside of the second tube body, lantern ring is made to be abutted with external pipe And push against, so that external pipe is fixed between the second tube body and lantern ring, complete the installation of external pipe, process is simple, is more easy to grasp Make.The setting of guide surface is more easy to for external pipe to be placed on the outside of second pipe, and also more conducively lantern ring is outside the second tube body Sliding.Start diesel-driven generator work, provides power for water pump, water pump is started to work, and the work drawn water, drained is completed.

Further preferably：The lantern ring upper edge is circumferentially provided with limited block, and the arc-shaped setting of limited block is described The radian of limited block is consistent with the radian of guide surface.

Using above-mentioned technical proposal, the setting of limited block increases the area abutted with external pipe, helps to improve outer The stability in take over road, to improve stability when drainage arrangement draining.

Further preferably：The outside of the lantern ring is provided with hand-held part.

Using above-mentioned technical proposal, the design of hand-held part increases the stress point of lantern ring, and the process of slip collar is made to be more easy to Operation.

Further preferably：The hand-held part is the strut being fixed on lantern ring outer wall, and the strut is symmetrical arranged.

Strut is directly held when slip collar fixes external pipe using above-mentioned technical proposal, lantern ring is pushed, into one Step simplifies operation；Symmetrically arranged strut makes lantern ring be more uniformly stressed during pushing lantern ring, helps to enhance Lantern ring and the cooperation of the second tube body are to fix the stability of external pipe.

Further preferably：Lug boss is provided on the strut, the lug boss is the extension of extending direction and strut The consistent raised line in direction.

Using above-mentioned technical proposal, the water at draining scene is more, if worker gets wet on hand, is holding strut slip collar When, so that the frictional force between hand and strut is reduced；The design of lug boss helps to increase the friction between hand and strut, Anti-skidding effect is played, the process that worker pushes strut is made more to stablize.

Further preferably：The set is located on side of the fixed block close to cabinet.

Using above-mentioned technical proposal, lantern ring only slides between the first tube body and the second tube body, after removing external pipe, Lantern ring will not be detached from water-supply-pipe, convenient for fixing external pipe next time.

Further preferably：It is fixedly installed rubber pad on the outer wall of the fixed block and the inner wall of limited block.

Using above-mentioned technical proposal, the setting of rubber pad helps to increase between external pipe and fixed block and limited block Frictional force, helping, which enhances external pipe, is fixed on stability on water-supply-pipe, and rubber pad makes lantern ring push against outer in flexibility The effect in take over road is more preferable.

Further preferably：First tube body is tilted towards from a side for being laterally away from cabinet of close cabinet and divides into It sets.

Using above-mentioned technical proposal, inclined design reduces the bending of external pipe, and more conducively drainage procedure is smooth It carries out.

In conclusion the utility model has the advantages that：The cooperation of fixed block and lantern ring only need to push lantern ring, The fixation for then completing external pipe keeps operation simpler.

Description of the drawings

Fig. 1 is the structural schematic diagram of embodiment 1；

Fig. 2 is the structural schematic diagram of embodiment 1；

Fig. 3 is the part section structural representation of embodiment 1, basically illustrates the structure of fixed part and water-supply-pipe；

Fig. 4 is the enlarged drawing of a-quadrant in Fig. 2, basically illustrates the structure of strut and raised line.

In figure, 1, cabinet；2, pedestal；3, diesel-driven generator；4, water pump；5, thermovent；6, water-supply-pipe；61, the first tube body； 62, the first tube body；7, fixed part；71, lantern ring；72, fixed block；73, guide surface；74, limited block；8, rubber pad；9, strut； 10, raised line.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment 1：A kind of drainage arrangement is provided with diesel generation as shown in Figure 1, including cabinet 1 and pedestal 2 in cabinet 1 Machine 3 and water pump 4, diesel-driven generator 3 are that water pump 4 provides power, and when not having external power supply, water pump 4 can work normally, and be conducive to expand The range that big drainage arrangement uses, cabinet 1 are equipped with thermovent 5, are convenient for the heat dissipation of diesel-driven generator 3；Also rotation connects on cabinet 1 It is connected to maintenance door.

As shown in Fig. 2, being provided with and communicated with two water-supply-pipes 6 on cabinet 1, two water-supply-pipes 6 are both connected to water pump 4（In conjunction with Fig. 1）On, wherein a water-supply-pipe 6 is water inlet pipe, and an other water-supply-pipe 6 is outlet pipe.

As shown in figure 3, water-supply-pipe 6 includes the first tube body 61 and the second tube body 62, the first tube body 61 and the first tube body 61 Pipe diameter size is identical.One end of first tube body 61 is connected on water pump 4, and the other end is threadedly coupled with the second tube body 62, is convenient for The installation and dismounting of second tube body 62, the first tube body 61 is from close to cabinet 1（In conjunction with Fig. 1）A side for being laterally away from cabinet 1 It is arranged diagonally downward.

With reference to Fig. 3, the outer cover of the second tube body 62 is equipped with fixed part 7, and fixed part 7 is for fixing external pipe, extension tube attached Road is the hose in flexible setting.Fixed part 7 includes being placed on lantern ring 71 outside the second tube body 62, being fixed at the second tube body Fixed block 72 on 62 outer walls.Fixed block 72 and the second tube body 62 are integrally formed, and guide surface 73 is provided on fixed block 72, are oriented to 73 arc-shaped setting of face, the center of arc is close to the center of the second tube body 62.

With reference to Fig. 3, lantern ring 71 is located at the second tube body 62 close to the side of the first tube body 61, the diameter of 71 vertical section of lantern ring Less than the maximum gauge of 72 vertical section of fixed block, the internal diameter of lantern ring 71 is less than the outer diameter of fixed block 72.External pipe is placed on The outside of second tube body 62, and when lantern ring 71 is abutted with external pipe, external pipe is fixed, at this time the inner wall of external pipe with it is solid Determine the abutting of block 72, the outer wall of external pipe is abutted with lantern ring 71.

With reference to Fig. 3, limited block 74,74 arc-shaped setting of limited block, the arc of limited block 74 are circumferentially welded on lantern ring 71 Degree is consistent with the radian of guide surface 73.It is bonded with one layer of rubber pad 8 on the outer wall of fixed block 72 and the inner wall of limited block 74, with Increase the friction between external pipe and fixed block 72.

As shown in figure 4, being provided with hand-held part on lantern ring 71, hand-held part is on 71 outer wall of lantern ring and cylindrical to be welded on Strut 9, strut 9 is provided with two, and two struts 9 are symmetrical arranged, the extension of the central shaft and 71 diameter of lantern ring of two struts 9 Line overlaps.It is fixedly installed lug boss on strut 9, lug boss is that extending direction consistent with the extending direction of strut 9 more is convex Item 10, more raised lines 10 are uniformly distributed along the circumferential direction of strut 9, and the length of raised line 10 is consistent with the length of strut 9.

Working condition：The outside that lantern ring 71 is slid into the first tube body 61, by a termination point casing of external pipe in the second pipe The outside of body 62 makes the inner wall of external pipe be abutted with fixed block 72, holds hand-held part, by lantern ring 71 to close to the second tube body 62 One end sliding, so that lantern ring 71 is abutted with the outer wall of external pipe, prevent lantern ring 71 from continuing one to separate first tube body 61 End sliding.At this point, lantern ring 71 is pushed against with external pipe, external pipe is fixed between fixed block 72 and lantern ring 71, is completed outer The process of the installation in take over road, entire fixed external pipe only needs slip collar 71, keeps operation simpler.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as within the protection scope of the present utility model all protected by Patent Law.

Claims (8)

1. a kind of drainage arrangement, including cabinet（1）And pedestal（2）, which is characterized in that the cabinet（1）Inside it is provided with diesel oil hair Motor（3）And water pump（4）, the cabinet（1）On be provided with and communicated with two water-supply-pipes（6）, two water-supply-pipes（6）It is both connected to water Pump（4）On, the water-supply-pipe（6）Including the first tube body（61）With the second tube body（62）, second tube body（62）Outer cover Equipped with the fixed part for fixing external pipe（7）, the fixed part（7）Including being placed on the second tube body（62）External lantern ring （71）, be fixed at the second tube body（62）Fixed block on outer wall（72）, the fixed block（72）On be provided with guide surface （73）, the guide surface（73）Arc-shaped setting, the center of arc is close to the second tube body（62）Center, the lantern ring（71）It is perpendicular The diameter in straightforward face is less than fixed block（72）The maximum gauge of vertical section.

2. a kind of drainage arrangement according to claim 1, which is characterized in that the lantern ring（71）Upper edge is circumferentially disposed limited Position block（74）, the limited block（74）Arc-shaped setting, the limited block（74）Radian and guide surface（73）Radian it is consistent.

3. a kind of drainage arrangement according to claim 1, which is characterized in that the lantern ring（71）Outside be provided with it is hand-held Portion.

4. a kind of drainage arrangement according to claim 3, which is characterized in that the hand-held part is to be fixed at lantern ring （71）Strut on outer wall（9）, the strut（9）It is symmetrical arranged.

5. a kind of drainage arrangement according to claim 4, which is characterized in that the strut（9）On be provided with lug boss, institute It is extending direction and strut to state lug boss（9）The consistent raised line of extending direction（10）.

6. a kind of drainage arrangement according to claim 1, which is characterized in that the lantern ring（71）Set on fixed block（72）It leans on Nearly cabinet（1）Side.

7. a kind of drainage arrangement according to claim 2, which is characterized in that the fixed block（72）Outer wall and limited block （74）Inner wall on be fixedly installed rubber pad（8）.

8. a kind of drainage arrangement according to claim 1, which is characterized in that first tube body（61）From close to cabinet （1）One be laterally away from cabinet（1）Side be arranged diagonally downward.