CN214783705U

CN214783705U - Pneumatic type intelligence gate

Info

Publication number: CN214783705U
Application number: CN202120693190.5U
Authority: CN
Inventors: 张阳
Original assignee: Nanjing Jiangning District Tangshan Street Water Management Service Station
Current assignee: Nanjing Jiangning District Tangshan Street Water Management Service Station
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-19
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a pneumatic intelligent gate, which comprises at least one group of basic units; the lifting unit comprises a support frame, the support frame is connected between the two basic units, and the lifting unit drives the gate to lift so as to cut off fluid in the pipeline; the gate guide device is characterized by further comprising a limiting unit, wherein the limiting unit is located on the lifting unit and is used for limiting and guiding the gate to work when the gate moves. This device can avoid the fluid to the too big skew of gate position when leading to the gate to close of the impact force of gate, and then the completion that this device can be smooth cuts the work of flowing, and this device simple structure is convenient for operating personnel to operate simultaneously.

Description

Pneumatic type intelligence gate

Technical Field

The utility model belongs to the technical field of hydraulic engineering, concretely relates to pneumatic type intelligence gate.

Background

At present, the gate occupies important position in current hydraulic engineering, through opening or closing the gate, and then can play the flood discharge or cut off the work to the fluid in the pipe, and then can play the regulation work to the velocity of flow of fluid in the pipe.

However, the existing gate still has some problems during operation, when the existing gate is cut off, the fluid can generate large impact on the surface of the gate due to the fact that the fluid has a certain flow velocity and falls down when the gate falls down, and then the gate can not be located at a given gate closing position, so that the gate can not cut off the fluid, and meanwhile, the volume and the dead weight of the existing gate are large, and the position of the existing gate can not be easily adjusted.

Therefore, how to ensure that the gate can be located in a predetermined area when being closed is a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a pneumatic type intelligence gate to solve the above-mentioned problem that prior art exists.

The technical scheme is as follows: a pneumatic smart gate comprising:

at least one set of base units;

the lifting unit comprises a support frame, the support frame is connected between the two basic units, and the lifting unit drives the gate to lift so as to cut off fluid in the pipeline;

the gate guide device is characterized by further comprising a limiting unit, wherein the limiting unit is located on the lifting unit and is used for limiting and guiding the gate to work when the gate moves.

In a further embodiment, the limiting unit comprises a limiting frame used for being connected with the supporting frame, a through hole matched with the gate is formed in the limiting frame, the gate penetrates through the through hole, and the gate can be prevented from being damaged through the limiting frame, so that smooth operation of the device is guaranteed.

In a further embodiment, still the symmetry installs a set of spacing roller on the support frame, spacing roller is used for spacing and support the gate, can avoid the gate to suffer the damage, guarantees the smooth operation of this device.

In a further embodiment, the lifting unit includes fixed mounting and is in driving motor on the support frame, connect in the driving roller of driving motor output to and the symmetry is installed a set of drive gear on the driving roller, through the driving motor who sets up, and then can accomplish the drive work to the lifting unit, guarantee the smooth operation of device.

In a further embodiment, the lifting unit further comprises a transmission part meshed with the driving gear, the transmission part is connected with the gate, and the gate can cut off the fluid in the pipe, so that the flow rate of the fluid in the pipe can be adjusted.

In a further embodiment, the base unit comprises at least one group of drain pipes and connecting pieces arranged at one ends of the drain pipes, the supporting frame is used for connecting the two connecting pieces, and the two rows of the drain pipes with certain angles are arranged, so that the guide work of fluid in the pipelines can be performed.

Has the advantages that: the utility model relates to a pneumatic type intelligence gate can be located the set region when closing in order to guarantee the gate, and then is equipped with spacing unit in this device, through spacing frame and spacing roller among the spacing unit, and then the gate runs through spacing frame, at least when operating condition, spacing roller with the gate butt, and then when the gate descends, because the gate passes the through-hole on the spacing frame, and then can play spacing work to spacing frame, when the gate descends completely simultaneously, spacing roller can play support and spacing work to the gate this moment, and then can avoid the fluid to the impact force of gate too big and lead to the skew of gate position when the gate is closed, and then the completion that this device can be smooth cuts the work of cuting of fluid, this device simple structure simultaneously, the operating personnel of being convenient for operate.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the middle lifting unit of the present invention.

FIG. 3 is a schematic view of the middle limiting unit of the present invention

The figures are numbered: the water draining pipe comprises a water draining pipe 1, a lifting unit 2, a connecting piece 3, a limiting unit 4, a supporting frame 21, a driving motor 22, a driving roller 23, a driving gear 24, a transmission part 25, a gate 26, a limiting frame 41 and a limiting roller 42.

Detailed Description

Through research and analysis of the applicant, the reason for the problem (the gate cannot be located at the predetermined gate closing position) is that when the existing gate is in the cutoff operation, the fluid has a certain flow velocity, and when the gate falls down, the fluid can generate large impact on the surface of the gate, and further the gate cannot be located at the predetermined gate closing position, and further the gate cannot perform the cutoff operation on the fluid, and meanwhile, the existing gate has a large volume and a large self-weight, and further the position of the gate cannot be easily adjusted, in order to ensure that the gate can be located in the predetermined area when the gate is closed, a limiting unit is further arranged in the device, the gate passes through a limiting frame and a limiting roller in the limiting unit, and the limiting roller abuts against the gate at least in the working state, and further when the gate descends, because the gate passes through a through hole on the limiting frame, and then can play spacing work to spacing, when the gate descends completely simultaneously, spacing roller can play the support and the spacing work to the gate this moment, and then can avoid the fluid too big and lead to the skew of gate position when the gate is closed to the impact force of gate, and then the work of cuting to the fluid of completion that this device can be smooth, this device simple structure simultaneously, the operating personnel of being convenient for operate.

A pneumatic smart gate comprising: the water draining pipe comprises a water draining pipe 1, a lifting unit 2, a connecting piece 3, a limiting unit 4, a supporting frame 21, a driving motor 22, a driving roller 23, a driving gear 24, a transmission part 25, a gate 26, a limiting frame 41 and a limiting roller 42.

In a further embodiment, when the conventional gate 26 is closed, since the fluid has a certain flow velocity, when the gate 26 falls, the fluid may generate a large impact on the surface of the gate 26, and the gate 26 may not be located at a predetermined closing position, and the gate 26 may fail to block the fluid in the pipe.

In order to solve the problems, at least one group of basic units is arranged in the device; the lifting unit 2 comprises a support frame 21, the support frame 21 is connected between the two basic units, and the lifting unit 2 drives the gate 26 to lift so as to cut off fluid in the pipeline; the device is characterized by further comprising a limiting unit 4, wherein the limiting unit 4 is positioned on the lifting unit 2, and the limiting unit 4 is used for limiting and guiding the gate 26 when the gate 26 moves; the limiting unit 4 comprises a limiting frame 41 used for connecting the supporting frame 21, a through hole matched with the gate 26 is formed in the limiting frame 41, and the gate 26 penetrates through the through hole; a group of limiting rollers 42 are also symmetrically arranged on the supporting frame 21, and the limiting rollers 42 are used for limiting and supporting the gate 26; through the spacing frame 41 that has the through-hole that sets up in this device just gate 26 runs through this through-hole, the spacing roller 42 that sets up simultaneously, at least when operating condition, spacing roller 42 with gate 26 surface butt through spacing roller 42 and spacing frame 41 mutually support, and then can accomplish the spacing work to gate 26, and when gate 26 closed simultaneously, this spacing roller 42 can also play the support work to gate 26, and then can avoid gate 26 to suffer damage, and then guarantee the smooth operation of this device.

In further embodiments, the flow rate is adjusted to accomplish flood containment, moisture or flood discharge, water extraction, or downstream water usage.

In order to solve the above problems, the device is provided with a lifting unit 2, wherein the lifting unit 2 comprises a driving motor 22 fixedly mounted on the support frame 21, a driving roller 23 connected to the output end of the driving motor 22, and a group of driving gears 24 symmetrically mounted on the driving roller 23; lifting unit 2 still include with drive gear 24 meshed transmission portion 25, transmission portion 25 is connected with gate 26, when gate 26 is started to needs, driving motor 22 begins work this moment, and then moving driving motor 22 can drive driving roller 23 and begin work, and then pivoted driving roller 23 drives drive gear 24 and begins to rotate, and then moving drive gear 24 can drive transmission portion 25 and begin to move, and then moving transmission portion 25 can drive gate 26 and begin to move, and then beginning moving gate 26 can accomplish the work of cutting off of fluidic in the geminate transistors, and then can accomplish the velocity of flow of fluidic in the geminate transistors and adjust.

The basic unit comprises at least one group of drain pipes 1 and connecting pieces 3 arranged at one ends of the drain pipes 1, the supporting frame 21 is used for connecting the two connecting pieces 3, a preset angle is formed between the two rows of water pipes 1, and then the two rows of water pipes 1 with a certain angle are arranged, so that the guide work of fluid in the pipeline can be achieved.

Description of the working principle: when the gate 26 needs to be started, the driving motor 22 starts to work at this moment, and then the moving driving motor 22 can drive the transmission roller 23 to start to work, and then the rotating transmission roller 23 drives the driving gear 24 to start to rotate, and then the moving driving gear 24 can drive the transmission part 25 to start to move, and then the moving transmission part 25 can drive the gate 26 to start to move, and then the gate 26 which starts to move can complete the cutting work of the fluid in the pipe, and then can complete the regulation of the flow rate of the fluid in the pipe.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A pneumatic smart gate comprising:

at least one set of base units;

2. A pneumatic intelligent gate as claimed in claim 1, wherein: the limiting unit comprises a limiting frame used for being connected with the supporting frame, a through hole matched with the gate is formed in the limiting frame, and the gate penetrates through the through hole.

3. A pneumatic intelligent gate as claimed in claim 2, wherein: still the symmetry installs a set of spacing roller on the support frame, spacing roller is used for spacing and support the gate.

4. A pneumatic intelligent gate as claimed in claim 1, wherein: the lifting unit comprises a driving motor fixedly installed on the supporting frame, a transmission roller connected to the output end of the driving motor, and a group of driving gears symmetrically installed on the transmission roller.

5. A pneumatic intelligent gate as claimed in claim 4, wherein: the lifting unit further comprises a transmission part meshed with the driving gear, and the transmission part is connected with the gate.

6. A pneumatic intelligent gate as claimed in claim 1, wherein: the basic unit includes at least a set of drain pipe to and set up at drain pipe one end connecting piece, the support frame is used for connecting two connecting pieces.