CN207004995U - Integral sealing type hydraulic power unit - Google Patents
Integral sealing type hydraulic power unit Download PDFInfo
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- CN207004995U CN207004995U CN201720993391.0U CN201720993391U CN207004995U CN 207004995 U CN207004995 U CN 207004995U CN 201720993391 U CN201720993391 U CN 201720993391U CN 207004995 U CN207004995 U CN 207004995U
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- power unit
- hydraulic power
- seal case
- integral sealing
- sealing type
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Abstract
The utility model provides a kind of integral sealing type hydraulic power unit, including seal box and the hydraulic power unit and electrical control cabinet that are arranged on inside seal box, the seal box includes seal case and covers the sealed platform cover being located on the seal case, the hydraulic power unit and electrical control cabinet are fixedly mounted in the seal case, hydraulic power unit and electrical control cabinet are welded to connect external spare interface by cable connection on the seal case.The maximum effect of the utility model is exactly can integral sealing hydraulic power unit, it is ensured that the underwater operation of hydraulic test has more security, reliability and stability；Operation ventilation is realized using the blow vent higher than the water surface, to ensure hydraulic pump normal operation.
Description
Technical field
Hydraulic power unit technical field is the utility model is related to, more particularly to a kind of integral sealing type hydraulic power unit.
Background technology
Present water conservancy landscape engineering is more and more, and landscape engineering is very high to aesthetic, so to some auxiliary devices
Disguise also have very high requirement.For our hydraulic headstock gears, relative is loftier equipment, therefore some works
Range request is hidden below building, and this is possible to the waterflooding for causing equipment.
In order to solve the problems, such as equipment immersion, it would be desirable to which complete equipment is sealed.And scene is by the way of
Increase a set of seal box outside equipment, so as to realize integral waterproofing.
Utility model content
Technical problem to be solved in the utility model is：In order to solve equipment integral waterproofing, overhaul of the equipments and equipment
Ventilation problem is run, the utility model provides a kind of integral sealing type hydraulic power unit.
The utility model solves its technical problem technical scheme to be taken：A kind of integral sealing type hydraulic power unit,
Including seal box and the hydraulic power unit and electrical control cabinet that are arranged on inside seal box, the seal box include seal case and
Lid is located at the sealed platform cover on the seal case, and the hydraulic power unit and electrical control cabinet are fixedly mounted on the seal case
Interior, hydraulic power unit is connected with electrical control cabinet by cable, for sending or receiving control signal, is welded on the seal case
Connect external spare interface.Using the form of integral sealing, by each component integral sealing of hydraulic power unit in seal box,
It ensure that underwater sealing and safe operation.
Specifically, in order to realize the connection with external equipment, the spare interface includes power cable and remote control electricity
Cable import, oil cylinder displacement transducer signal interface and each hydraulic fluid port adapter of oil cylinder, the spare interface is including power cable and remotely
Control cable access, oil cylinder displacement transducer signal interface and each hydraulic fluid port adapter of oil cylinder, the power cable and remote control electricity
Cable inlet end is connected with electrical control cabinet, and the power cable other end is connected with external power supply, and power is provided for whole equipment
Source, remote control cable import are connected with remote control equipment, and remote control equipment can be remote server or industrial computer, root
Selected according to concrete application situation；Described oil cylinder displacement transducer signal interface one end is connected with electrical control cabinet, the other end
It is connected with outside oil cylinder displacement transducer, for detecting the displacement of oil cylinder；Each hydraulic fluid port of oil cylinder takes over one end and hydraulic pump
Stand connection, the other end is connected as hydraulic pump with oil cylinder and provides pressure oil.
Further, in order to ensure reliably to seal, the sealed platform cover is fastened on seal case by bolt pair, and
The joint face of the sealed platform cover and seal case is sealed provided with sealing ring.Preferable sealing ring is O-ring seal.
Further, the sealed platform cover is provided with blow vent, when the port of export of the blow vent is higher than use state most
The high water surface.
Further, operation when being opened or closed for the ease of sealed platform cover, it is additionally provided with the sealed platform cover for holding
The handle held.
Further, for the ease of overhauling, access panel is additionally provided with the seal case.
Further, for the ease of installing and transporting, multiple hangers are circumferentially uniformly provided with the seal case outer wall.
Further, the seal case bottom is provided with base, for the hydraulic pump for supporting inside and whole seal case, bottom
Seat is directly made of channel-section steel, and through hole or screwed hole can be set in outside U-lag, for fixing or connecting with other equipment
Connect.
The beneficial effects of the utility model are：A kind of integral sealing type hydraulic power unit provided by the utility model, it is maximum
Effect is exactly can integral sealing hydraulic power unit, it is ensured that the underwater operation of hydraulic test has more security, reliability and stability；
Operation ventilation is realized using the blow vent higher than the water surface, to ensure hydraulic pump normal operation.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the overlooking the structure diagram of the best embodiment of the utility model.
Fig. 2 is the side structure schematic diagram of the best embodiment of the utility model.
In figure：1st, hydraulic power unit, 2, electrical control cabinet, 3, power cable and remote control cable import, 4, seal case,
5th, oil cylinder displacement transducer signal interface, 6, sealed platform cover, 7, each hydraulic fluid port adapter of oil cylinder, 8, blow vent, 9, sealing ring, 10, spiral shell
Bolt pair, 11, handle, 12, hanger, 13, base.
Embodiment
The utility model is described in detail presently in connection with accompanying drawing.This figure is simplified schematic diagram, only in a schematic way
Illustrate basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
As Figure 1-Figure 2, a kind of integral sealing type hydraulic power unit 1 of the present utility model, including seal box and setting
Hydraulic power unit 1 and electrical control cabinet 2 inside seal box, the seal box includes seal case 4 and lid is located at the sealing
Sealed platform cover 6 on casing 4, the hydraulic power unit 1 and electrical control cabinet 2 are fixedly mounted in the seal case 4, hydraulic pump
Stand and 1 connected with electrical control cabinet 2 by cable, external spare interface is welded to connect on the seal case 4.
The seal box includes seal case 4 and covers the sealed platform cover 6 being located on the seal case 4, the hydraulic pump
Stand 1 and electrical control cabinet 2 be fixedly mounted in the seal case 4, external reserved connect is welded to connect on the seal case 4
Mouthful；The spare interface includes power cable and remote control cable import 3, oil cylinder displacement transducer signal interface 5 and oil cylinder
Each hydraulic fluid port adapter 7, described one end of power cable and remote control cable import 3 are connected with electrical control cabinet 2, the other end and outside
Power source connects with remote control equipment；Described one end of oil cylinder displacement transducer signal interface 5 is connected with electrical control cabinet 2, separately
One end is connected with outside oil cylinder displacement transducer；Described each one end of hydraulic fluid port adapter 7 of oil cylinder is connected with hydraulic power unit 1, the other end with
Oil cylinder connects.
Described hydraulic power unit 1 is conventional hydraulic pumping plant 1, but as far as possible compact to design.Described electrical control cabinet 2 is integrated
The electric control unit of property, size are as far as possible small.Described hydraulic power unit 1 and electrical control cabinet 2 is fixed on seal case 4
It is interior.
Described power cable and remote control cable import 3, oil cylinder displacement transducer signal 5 and each hydraulic fluid port adapter of oil cylinder
7 be the interface to outside, and all external spare interfaces are welded on seal case 4, it is necessary to have reliable sealing.Described is close
Joint sealing lid 6 is fastened on seal case 4 by bolt pair 10, by the joint face of sealed platform cover 6 and seal case 4
O-ring seal 9 is sealed.
The sealed platform cover 6 is provided with blow vent 8, described blow vent 8 connection air, for being exchanged in seal case 4
Air, its height are determined according to water surface elevation, and outlet is downward and necessarily be greater than the highest water surface.Use is additionally provided with the sealed platform cover 6
Handle 11 in the handle 11 of gripping, the present embodiment is four.
Access panel is additionally provided with the seal case 4, multiple hangers are circumferentially uniformly provided with the outer wall of seal case 4
12.The seal case of the present embodiment is rectangular configuration, therefore hanger 12 is four, is arranged on relative two sides.It is described close
The bottom of joint sealing body 4 is provided with base 13, and for supporting the hydraulic power unit 1 and whole seal case 4 of inside, base 13 directly uses groove
Steel is made, and through hole or screwed hole can be set in outside U-lag, for fixing or being connected with other equipment.
Sealed platform cover 6 is opened during overhaul, hydraulic power unit 1 or electrical control cabinet 2 are overhauled.Debugging in the early stage or remote control
The access panel on seal case 4 is opened when irrealizable, for electric automatization operation and simple maintenance.Operate above
It all should carry out in anhydrous conditions.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, by above-mentioned description, related work
Personnel can carry out various changes and amendments in without departing from the scope of the utility model completely.This item utility model
Technical scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (8)
- A kind of 1. integral sealing type hydraulic power unit, it is characterised in that：Including seal box and the hydraulic pressure being arranged on inside seal box Pumping plant (1) and electrical control cabinet (2), the seal box are located at close on the seal case (4) including seal case (4) and lid Joint sealing lid (6), the hydraulic power unit (1) and electrical control cabinet (2) are fixedly mounted in the seal case (4), hydraulic power unit (1) connected with electrical control cabinet (2) by cable, external spare interface is welded to connect on the seal case (4).
- 2. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：The spare interface includes power cable Hydraulic fluid port each with remote control cable import (3), oil cylinder displacement transducer signal interface (5) and oil cylinder takes over (7), the power electric Cable and remote control cable import (3) one end are connected with electrical control cabinet (2), and the other end is set with external power supply and remote control Standby connection；Described oil cylinder displacement transducer signal interface (5) one end is connected with electrical control cabinet (2), the other end and outside oil cylinder Displacement transducer connects；Described each hydraulic fluid port adapter (7) one end of oil cylinder is connected with hydraulic power unit (1), and the other end is connected with oil cylinder.
- 3. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：The sealed platform cover (6) passes through bolt Secondary (10) are fastened on seal case (4), and the joint face of the sealed platform cover (6) and seal case (4) is provided with close Seal (9) is sealed.
- 4. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：The sealed platform cover (6) is provided with logical Gas port (8), the port of export of the blow vent (8) are higher than highest water surface during use state.
- 5. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：It is additionally provided with the sealed platform cover (6) Handle (11) for gripping.
- 6. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：It is additionally provided with the seal case (4) Access panel.
- 7. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：Edge on seal case (4) outer wall Circumferentially it is uniformly provided with multiple hangers (12).
- 8. integral sealing type hydraulic power unit as claimed in claim 1, it is characterised in that：Seal case (4) bottom is provided with Base (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993391.0U CN207004995U (en) | 2017-08-09 | 2017-08-09 | Integral sealing type hydraulic power unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993391.0U CN207004995U (en) | 2017-08-09 | 2017-08-09 | Integral sealing type hydraulic power unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004995U true CN207004995U (en) | 2018-02-13 |
Family
ID=61458990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993391.0U Active CN207004995U (en) | 2017-08-09 | 2017-08-09 | Integral sealing type hydraulic power unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255103A (en) * | 2017-08-09 | 2017-10-17 | 常州液压成套设备厂有限公司 | Integral sealing type hydraulic power unit |
-
2017
- 2017-08-09 CN CN201720993391.0U patent/CN207004995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255103A (en) * | 2017-08-09 | 2017-10-17 | 常州液压成套设备厂有限公司 | Integral sealing type hydraulic power unit |
| CN107255103B (en) * | 2017-08-09 | 2024-01-30 | 常州液压成套设备厂有限公司 | Integral sealing type hydraulic pump station |
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