CN215105157U

CN215105157U - Gate pump flap system

Info

Publication number: CN215105157U
Application number: CN202120389107.5U
Authority: CN
Inventors: 张磊; 付廷亮; 罗研; 葛长财
Original assignee: Hefei Kaiquan Motor Pump Co ltd
Current assignee: Hefei Kaiquan Motor Pump Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-10
Anticipated expiration: 2031-02-22

Abstract

The utility model relates to a gate pump claps door system, the door that claps that sets up on gate body and the gate body, clap door slidable mounting on the gate body, be provided with on the gate body and be used for adjusting and clap the door and carry out gliding adjustment mechanism, adjustment mechanism adjusts and claps the door and opens and close. The above technical scheme is provided in the utility model, adopts and takes slide rail formula promotion formula to clap the door, will clap the door track and fix on the gate body, has rubber seal spare between gate body and clap the door, when clapping the door and move down along the slide rail, rubber seal spare pressurized and sealed, adopts this kind to lean on the structure that mechanical structure seals firmly, can increase the leakproofness of clapping the door, greatly reduces the condition that the clapping door leaked. The installation is adjusted at gate body top flap valve lift adjustment subassembly, and opening, opening of flap valve are closed not by the restriction of rivers direction, and before opening the gate pump, open flap valve in advance, no matter like this be one-way water delivery or two-way water delivery all can satisfy the operating mode. The utility model has the advantages of reliable sealing performance, and can be used for both single water delivery and two-way water delivery.

Description

Gate pump flap system

Technical Field

The utility model relates to a gate pump station field, concretely relates to gate pump claps door system.

Background

Gate pump in the existing market does not have washing unit, after not operating for a long time, silt, debris are piled up and can lead to the gate to open and close sealed not tight and the hourglass water after again, not only influence the availability factor of gate pump like this, need desilting increase cost alone moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a gate pump flap valve system, it can overcome above-mentioned defect.

The utility model provides a gate pump slaps door system which characterized in that: the flap valve comprises a gate body and a flap valve arranged on the gate body, wherein the flap valve is slidably mounted on the gate body, an adjusting mechanism used for adjusting the flap valve to slide is arranged on the gate body, and the adjusting mechanism adjusts the flap valve to open and close.

The specific scheme is as follows: the flap door is installed in a sliding manner along the vertical direction.

The gate body is provided with a guide rail which is vertically arranged, and the flap valve is arranged on the guide rail in a sliding manner along the vertical direction.

The guide rail comprises a left guide rail part and a right guide rail part which are oppositely arranged at the left and the right, and the left and the right parts of the flap valve are respectively assembled on the left and the right guide rail parts in a sliding way.

The left and right guide rail parts respectively form a left and right sliding grooves with notches arranged oppositely on the gate body, the left and right parts of the flap are respectively provided with a left and right sliding block, and the left and right sliding blocks are respectively assembled in the left and right sliding grooves in a sliding and clamping manner.

The lower sliding block is arranged at the lower side of the flap valve, and when the gate is closed, the lower sliding block is clamped in the lower sliding groove.

And a sealing element is arranged between the flap valve and the gate body.

The sealing element is a rubber sealing element.

The seal is fitted on the inner surface of the flap door.

The adjusting mechanism is positioned on the upper side of the flap valve and comprises a vertically arranged adjusting rod, the lower end of the adjusting rod is connected with the flap valve, and the upper end of the adjusting rod is connected with a lifting adjusting assembly fixedly assembled on the gate body.

The above technical scheme is provided in the utility model, adopts and takes slide rail formula promotion formula to clap the door, will clap the door track and fix on the gate body, has rubber seal spare between gate body and clap the door, when clapping the door and move down along the slide rail, rubber seal spare pressurized and sealed, adopts this kind to lean on the structure that mechanical structure seals firmly, can increase the leakproofness of clapping the door, greatly reduces the condition that the clapping door leaked. The installation is adjusted at gate body top flap valve lift adjustment subassembly, and opening, opening of flap valve are closed not by the restriction of rivers direction, and before opening the gate pump, open flap valve in advance, no matter like this be one-way water delivery or two-way water delivery all can satisfy the operating mode. The utility model has the advantages of reliable sealing performance, and can be used for both single water delivery and two-way water delivery.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an assembly view of the present invention;

fig. 4 is a side view of fig. 3 with the gate body removed.

The reference numbers and component correspondences are as follows:

100-gate body, 110-gate pump, flap valve-120, 121-left slider, 122-right slider, 123-lower slider, 131-lifting adjusting component, 132-adjusting rod, 141-left guide rail piece, 142-right guide rail piece, 143-lower guide rail piece, 210-cleaning pipe, 220-A connecting pipe, 230-B connecting pipe, 240-submersible pump, 250-check valve and 260-coupling fixing device.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

As shown in fig. 1 and 2, a flap valve system of a gate pump includes a gate body 100 and a flap valve 120 disposed on the gate body 100, wherein the flap valve 120 is slidably mounted on the gate body 110, the gate body 100 is provided with an adjusting mechanism for adjusting the flap valve to slide, and the adjusting mechanism adjusts the flap valve to open and close.

The specific scheme is as follows: the flap door 120 is slidably installed in a vertical direction. The gate body is provided with a guide rail arranged vertically, and the flap door 120 is slidably mounted on the guide rail in the vertical direction. The guide rail includes left and

right guide members

141, 142 arranged to face each other in the left and right directions, and left and right portions of the flapper door 120 are slidably fitted to the left and

right guide members

141, 142, respectively. The left and right

guide rail members

141 and 142 respectively form a left and right sliding grooves with notches arranged oppositely on the shutter body 100, the left and right side parts of the shutter are respectively provided with a left and

right slider

121 and 122, and the left and

right slider

121 and 122 are respectively assembled in the left and right sliding grooves in a sliding and clamping manner. The gate further comprises a lower guide rail part 143, the lower guide rail part 143 forms a lower sliding groove with an upward arranged notch on the gate body 100, a lower sliding block 123 is arranged at the lower side of the flap valve, and when the gate is closed, the lower sliding block 123 is clamped in the lower sliding groove. A seal is provided between the flap door 120 and the shutter body 100. The sealing element is a rubber sealing element. The seal is fitted on the inner surface of the flap door 120. The adjusting mechanism is positioned on the upper side of the flap valve and comprises an adjusting rod 132 which is vertically arranged, the lower end of the adjusting rod 132 is connected with the flap valve, and the upper end of the adjusting rod 132 is connected with a lifting adjusting component 131 which is fixedly assembled on the gate body.

The lifting adjusting component 131 can be a manual adjusting component, and can also be an automatic lifting adjusting component, and particularly common lifting adjusting components can be adopted. Can set up respectively in left and right spout and lower spout and be used for leaning on the department of leaning on that the flap valve 120 moved to being close to gate body 100 one side, lean on the department and correspond respectively and arrange in left and right slider and lower slider when closed state, lean on the department of protrusion in the cell wall setting of left and right spout and lower spout, left and right slider and lower slider surface set to the scarf. The flap valve at the lower end of the adjusting rod is hinged and assembled.

Further, as shown in fig. 3 and 4, a gate pump 110 is arranged on the gate body 100, the gate body 100 is movably installed, a cleaning device is further arranged beside the gate body 100, the cleaning device is used for cleaning an area a, and the area a is an area at the bottom of the river channel and used for supporting the gate body. Before the gate is closed, the electric control system automatically controls the submersible pump to work, and sludge at the bottom of the water washing gate in the river channel is extracted.

The specific scheme is as follows: the cleaning device is arranged along the width range of the gate body. The cleaning device comprises a cleaning pipe 210 which is horizontally arranged, the cleaning pipe 210 is arranged along the width range of the gate body 100, water nozzles are arranged on the cleaning pipe 210 at intervals, and the water outlet direction of the water nozzles is obliquely downward to point to the area A. The cleaning device further comprises a submersible pump 240, and the water outlet of the submersible pump 240 is connected with the cleaning pipe 210. The two ends of the cleaning pipe 210 are respectively communicated with the water outlet of the submersible pump 240, and the submersible pump 240 is installed in the river. The cleaning device further comprises a water inlet pipe, the water inlet pipe is vertically arranged, the upper end of the water inlet pipe is hung and installed to form an inlet of a water suction submersible pump 240 in a river channel, and the lower end of the water inlet pipe is connected with a water inlet of the submersible pump 240. The cleaning pipe 210 is arranged in the concrete at the bottom of the river channel. The river course bottom is provided with the step department, and the step department includes the C step face of the vertical arrangement that sets up between A, B mesa and the A, B mesa of horizontal arrangement, and the height of A mesa is greater than the height of B mesa, and the A region is the position of the next-door neighbour C step face on the B mesa, and the water spout of scavenge pipe sets up in C step face lower part. The both ends of scavenge pipe are provided with A connecting pipe 220 respectively, and U font pipeline structure is constituteed with the scavenge pipe to two A connecting pipes 220, and A connecting pipe 220 level is arranged, and A connecting pipe 220 sets up in the concrete of constituteing the A mesa, and the other end of A connecting pipe 220 is provided with the B connecting pipe 230 of the type of falling U that the form was arranged immediately respectively, and the one end of B connecting pipe 230 is connected with A connecting pipe 220, and the other end of B connecting pipe 230 is connected with immersible pump 240. The other end of the B connection pipe 230 is connected to the submersible pump 240 through a coupling fixture 260, and the other end of the B connection pipe 230 connected to the submersible pump 240 is provided with a check valve 250. The submersible pump 240 is connected to an electronic control system.

The above technical scheme provided by the utility model, adopt and increase the immersible pump at the bottom of the floodgate to wash the pipeline pre-buried in the concrete, after the electric control system control immersible pump is opened, alright wash bottom silt, need not artifical desilting. The flushing pipe is buried in the concrete, so that the space of a gate chamber of a gate pump is not occupied, and the unattractive appearance of the exposed arrangement of the flushing pipeline is avoided. The system directly takes water in the river channel for washing, water is not required to be introduced from a remote place, and the cost of water introduction and washing is reduced. Meanwhile, the check valve is arranged in the system pipeline, so that the condition of water backflow is reduced, and the work loss of the water pump is reduced. The utility model provides a flushing system of gate pump, compact structure, pleasing to the eye, automatic desilting, save the advantage of cost convenient management.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a gate pump slaps door system which characterized in that: the flap valve comprises a gate body and a flap valve arranged on the gate body, wherein the flap valve is slidably mounted on the gate body, an adjusting mechanism used for adjusting the flap valve to slide is arranged on the gate body, and the adjusting mechanism adjusts the flap valve to open and close.

2. The gate pump flap system according to claim 1, wherein: the flap door is installed in a sliding manner along the vertical direction.

3. The gate pump flap system according to claim 2, wherein: the gate body is provided with a guide rail which is vertically arranged, and the flap valve is arranged on the guide rail in a sliding manner along the vertical direction.

4. The gate pump flap system according to claim 3, wherein: the guide rail comprises a left guide rail part and a right guide rail part which are oppositely arranged at the left and the right, and the left and the right parts of the flap valve are respectively assembled on the left and the right guide rail parts in a sliding way.

5. The gate pump flap system according to claim 4, wherein: the left and right guide rail parts respectively form a left and right sliding grooves with notches arranged oppositely on the gate body, the left and right parts of the flap are respectively provided with a left and right sliding block, and the left and right sliding blocks are respectively assembled in the left and right sliding grooves in a sliding and clamping manner.

6. The gate pump flap system of claim 5, wherein: the lower sliding block is arranged at the lower side of the flap valve, and when the gate is closed, the lower sliding block is clamped in the lower sliding groove.

7. The gate pump flap system of claim 5, wherein: and a sealing element is arranged between the flap valve and the gate body.

8. The gate pump flap system according to claim 7, wherein: the sealing element is a rubber sealing element.

9. The gate pump flap system according to claim 7, wherein: the seal is fitted on the inner surface of the flap door.

10. The gate pump flap system according to claim 7, wherein: the adjusting mechanism is positioned on the upper side of the flap valve and comprises a vertically arranged adjusting rod, the lower end of the adjusting rod is connected with the flap valve, and the upper end of the adjusting rod is connected with a lifting adjusting assembly fixedly assembled on the gate body.