CN205891758U - Lining PE storage tank - Google Patents
Lining PE storage tank Download PDFInfo
- Publication number
- CN205891758U CN205891758U CN201620832984.4U CN201620832984U CN205891758U CN 205891758 U CN205891758 U CN 205891758U CN 201620832984 U CN201620832984 U CN 201620832984U CN 205891758 U CN205891758 U CN 205891758U
- Authority
- CN
- China
- Prior art keywords
- lid
- connecting rod
- hole
- tank body
- access hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a lining PE storage tank, its characterized in that: including jar body and a lid, a lid and a jar body fixed connection, it has the PE layer all to serve as a contrast on the inner wall of the jar body and lid, all set up the access hole that supplies people's business turn over in one side of lid dorsad with jar body on the lid, be provided with sealed lid on the access hole, it rotatably installs the coupling assembling on the access hole with sealed lid to be provided with on sealed lid and the access hole. The utility model discloses a sealed lid winds the connecting rod and rotates on the horizontal plane when opening, the power that each position of sealed lid received when opening or close is unchangeable basically, avoids sealed lid to take place to be out of shape because of local atress acutely changes, avoids the leakage because of the deformation causes.
Description
Technical field
This utility model is related to a kind of storage tank, more particularly to a kind of lining pe storage tank.
Background technology
Sealing container for storing liquid or gas is storage tank, and Oil Tank Engineering is oil, chemical industry, grain and oil, food, disappears
Requisite, the important infrastructure of industry such as anti-, traffic, metallurgy, national defence, always be unable to do without big in our economic life
Storage tank slight greatly, important function played in the national economic development for the storage tank can not be substituted.The storage tank of China is with the ground
Based on storage tank and in the majority with metal structure.
Need to open up manhole in some large-scale storage tanks, manhole needs closure, existing closure is mostly hinged on people
Kong Shang, is susceptible to after life-time service deform, the serviceability of impact closure.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of connected mode of manhole, makes
Closure is unlikely to deform when using.
For achieving the above object, this utility model provides following technical scheme: a kind of lining pe storage tank it is characterised in that:
Including tank body and lid, described lid is fixedly connected with tank body, and the inwall of described tank body and lid is all lined with pe layer, described lid
On the son and side of tank body dorsad lid all offers access hole for people's turnover, and described access hole is provided with closure, institute
State and the coupling assembly being rotatably installed in closure on access hole, described coupling assembly are provided with closure and access hole
Including nut, the support base being fixed on access hole, the connecting rod in l type being rotatably installed on support base, it is fixed on
Connecting seat on closure and the adapting rod being fixedly connected with connecting rod and connection strap respectively, described support base offers peace
Dress hole, one end of described connecting rod is rotatably installed in installation in the hole, the other end of described connecting rod offers connecting hole,
Described adapting rod is provided with connection screw thread near one end of connecting rod, and described adapting rod is provided with clamping at connection screw thread
Platform, one end that described adapting rod arranges connection screw thread is propped up clamping platform through after connecting hole and is connected with nut thread, described turn
The other end of extension bar is fixedly connected with connecting seat.
As further improvement of the utility model, the bottom of described tank body is connected with the blow-off pipe in l type.
As further improvement of the utility model, described tank body is dorsad fixedly connected with support base in lid one end, described
Blowdown pore is offered on support base, described blow-off pipe props up the hole wall of blowdown pore.
As further improvement of the utility model, the side wall of described tank body is provided with cat ladder, described cat ladder is arranged
There is rest ledge, described rest ledge is made up of iron net.
As further improvement of the utility model, described air vent is provided with decompressor, described decompressor bag
Include pressure measuring set, controller, motor and for closing the capping of air vent, described motor be fixedly mounted on air vent and with
Pressure measuring set communicates to connect, and the rotating shaft of described motor has been fixedly and coaxially connected screw mandrel, described capping is provided with connecting rod,
Motion thread hole is offered on described connecting rod, axially disposed on described air vent have guide rail, and described capping offers confession
The guiding groove of guide rail insertion, described motor rotates and drives screw mandrel to rotate, so that capping moves along the rail, opens and closes capping.
The beneficial effects of the utility model, closure open when rotate in the horizontal plane around connecting rod, closure each
The individual position power suffered when being turned on and off is basically unchanged, it is to avoid closure deforms because of local pressure acute variation,
Avoid the leakage causing because of deformation.
Brief description
Fig. 1 is the structure chart of storage tank；
Fig. 2 is the structure chart of decompression transposition；
Fig. 3 is the structure chart of access hole.
Specific embodiment
Below in conjunction with the embodiment given by accompanying drawing, this utility model is described in further detail.
Referring to figs. 1 to shown in Fig. 3, a kind of the present embodiment lining pe storage tank it is characterised in that: include tank body 1 and lid 2, institute
State lid 2 to be fixedly connected with tank body 1, the inwall of described tank body 1 and lid 2 is all lined with pe layer, with tank body 1 on described lid 2
Dorsad the side of lid 2 all offers the access hole 3 for people's turnover, and described access hole 3 is provided with closure 4, described sealing
It is provided with coupling assembly closure 4 being rotatably installed on access hole 3, described coupling assembly bag on lid 4 and access hole 3
Include nut 5, the support base 6 being fixed on access hole 3, the connecting rod 22 in l type being rotatably installed on support base 6, consolidate
The connecting seat 7 being scheduled on closure 4 and the adapting rod 18 being fixedly connected with connecting rod 22 and connection strap 7 respectively, described support
Offer installing hole on seat 6, one end of described connecting rod 22 is rotatably installed in installation in the hole, described connecting rod 22 another
Connecting hole is offered on end, described adapting rod 18 is provided with connection screw thread near one end of connecting rod 22, and described adapting rod 18 leans on
It is provided with clamping platform 23, one end that described adapting rod 18 arranges connection screw thread props up clamping through after connecting hole at nearly connection screw thread
Platform 23 is simultaneously threadeded with nut 5, and the other end of described adapting rod 18 is fixedly connected with connecting seat 7.It is turned on and off closure 4
When, promote closure 4, so that closure 4 is rotated around connecting rod 22, realize being turned on and off of closure 4, this connected mode exists
During Open-close sealing lid 4, the power suffered by each position of closure 4 is basically unchanged, it is to avoid closure 4 is because of local pressure acute variation
And deform, it is to avoid the leakage causing because of deformation.
As a kind of improved specific embodiment, the bottom of described tank body 1 is connected with the blow-off pipe 19 in l type, blowdown
Pipe 19 reaches outside the side wall of tank body, convenient connection external pipe.
As a kind of improved specific embodiment, one end of described tank body 1 dorsad lid 2 is fixedly connected with fixed seat
24, described fixed seat 24 offers blowdown pore 25, described blow-off pipe 19 props up the hole wall of blowdown pore 25.It is provided with fixation
Seat 24, for placing tank body 1, it is to avoid tank body 1 is contacted with ground, it is to avoid tank body 1 is worn and torn by some landform.By blow-off pipe 19
The other end is fixed in blowdown pore 25, from two ends fix blow-off pipe 19, make blow-off pipe 19 uniform force, it is to avoid blow-off pipe 19 because
Local pressure is excessive and deforms.
As a kind of improved specific embodiment, the side wall of described tank body 1 is provided with cat ladder 20, on described cat ladder 20
It is provided with rest ledge 21, described rest ledge 21 is made up of iron net.It is provided with cat ladder 20, make when overhauling storage tank for staff
With.Rest ledge 21 is arranged on cat ladder 20, staff can rest on rest ledge 21 or carry out operation in rest ledge 21.Rest
Platform 21 is made up of iron net, is simple to manufacture, easy for installation, low cost.
As a kind of improved specific embodiment, described air vent 8 is provided with decompressor 9, described decompressor 9
Including pressure measuring set 10, controller, motor 11 and the capping 12 for closing air vent 8, described motor 11 is fixedly mounted on
Communicate to connect on air vent 8 and with pressure measuring set 10, the rotating shaft of described motor 11 has been fixedly and coaxially connected screw mandrel 13, described
It is provided with connecting rod 14 in capping 12, described connecting rod 14 offers motion thread hole 15, described air vent 8 sets vertically
It is equipped with guide rail 16, described capping 12 offers the guiding groove 17 for guide rail 16 insertion, described motor 11 rotates and drives screw mandrel 13
Rotate, so that capping 12 is moved along guide rail 16, open and close capping 12.Measure the pressure rise in storage tank when pressure measuring set 10
And exceed preset value, and occur signal to arrive controller, controller controlled motor 11 rotates, drive screw mandrel 13 to rotate, screw mandrel 13 and biography
Dynamic screwed hole 15 is threaded, will be converted into the linear movement along guide rail 16 direction for the connecting rod 14, thus driving capping 12
Move along guide rail 16 direction, open and close capping 12, so that accommodating chamber is connected with external environment, thus adjusting the pressure accommodating intracavity.
In sum, closure of the present utility model open when rotate in the horizontal plane around connecting rod, closure each
The individual position power suffered when being turned on and off is basically unchanged, it is to avoid closure deforms because of local pressure acute variation,
Avoid the leakage causing because of deformation.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonging under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of without departing from this utility model principle and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of lining pe storage tank it is characterised in that: include tank body (1) and lid (2), described lid (2) is fixing with tank body (1) to be connected
Connect, the inwall of described tank body (1) and lid (2) is all lined with pe layer, described lid (2) is upper and tank body (1) dorsad lid (2)
Side all offers the access hole (3) for people's turnover, and described access hole (3) is provided with closure (4), described closure (4)
With the coupling assembly being rotatably installed in closure (4) on access hole (3), described connection group are provided with access hole (3)
Part include nut (5), the support base (6) that is fixed on access hole (3), be rotatably installed on support base (6) in l type
Connecting rod (22), the connecting seat (7) being fixed on closure (4) and respectively fixing with connecting rod (22) and connecting seat (7) even
The adapting rod (18) connecing, described support base (6) offers installing hole, and one end of described connecting rod (22) is rotatably installed in
In the hole is installed, the other end of described connecting rod (22) offers connecting hole, described adapting rod (18) is near connecting rod (22)
One end is provided with connection screw thread, and described adapting rod (18) is provided with clamping platform (23), described adapting rod at connection screw thread
(18) one end of setting connection screw thread is propped up clamping platform (23) after passing through connecting hole and is threadeded with nut (5), described switching
The other end of bar (18) is fixedly connected with connecting seat (7).
2. a kind of lining pe storage tank according to claim 1 it is characterised in that: the bottom of described tank body (1) is connected with l type
Blow-off pipe (19).
3. a kind of lining pe storage tank according to claim 2 it is characterised in that: one end of described tank body (1) dorsad lid (2)
It is fixedly connected with fixed seat (24), described fixed seat (24) offers blowdown pore (25), described blow-off pipe (19) row of propping up
The hole wall of dirty pore (25).
4. a kind of lining pe storage tank according to claim 3 it is characterised in that: be provided with the side wall of described tank body (1) and climb
Terraced (20), described cat ladder (20) are provided with rest ledge (21), described rest ledge (21) is made up of iron net.
5. a kind of lining pe storage tank according to claim 4 it is characterised in that: the top of described lid (2) is provided with aerofluxuss
Mouth (8), described air vent (8) is provided with decompressor (9), and described decompressor (9) includes pressure measuring set (10), controls
Device, motor (11) and be used for closing the capping (12) of air vent (8), described motor (11) is fixedly mounted on air vent (8) simultaneously
With pressure measuring set (10) communication connection, the rotating shaft of described motor (11) screw mandrel (13), described capping are fixedly and coaxially connected
(12) it is provided with connecting rod (14) on, described connecting rod (14) offers motion thread hole (15), the upper edge of described air vent (8)
Axially arranged have guide rail (16), and described capping (12) offers the guiding groove (17) inserting for guide rail (16), described motor
(11) rotating drives screw mandrel (13) to rotate, so that capping (12) is moved along guide rail (16), opens and closes capping (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832984.4U CN205891758U (en) | 2016-08-02 | 2016-08-02 | Lining PE storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832984.4U CN205891758U (en) | 2016-08-02 | 2016-08-02 | Lining PE storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205891758U true CN205891758U (en) | 2017-01-18 |
Family
ID=57783145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832984.4U Expired - Fee Related CN205891758U (en) | 2016-08-02 | 2016-08-02 | Lining PE storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205891758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113788243A (en) * | 2021-10-20 | 2021-12-14 | 中国瑞林工程技术股份有限公司 | a manhole device |
| CN115477104A (en) * | 2021-06-15 | 2022-12-16 | 南通中集太平洋海洋工程有限公司 | Marine fuel tank and its manhole assembly |
-
2016
- 2016-08-02 CN CN201620832984.4U patent/CN205891758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477104A (en) * | 2021-06-15 | 2022-12-16 | 南通中集太平洋海洋工程有限公司 | Marine fuel tank and its manhole assembly |
| CN113788243A (en) * | 2021-10-20 | 2021-12-14 | 中国瑞林工程技术股份有限公司 | a manhole device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200802 |