CN207470145U - A kind of layering bailing test well head workbench - Google Patents
A kind of layering bailing test well head workbench Download PDFInfo
- Publication number
- CN207470145U CN207470145U CN201721609258.7U CN201721609258U CN207470145U CN 207470145 U CN207470145 U CN 207470145U CN 201721609258 U CN201721609258 U CN 201721609258U CN 207470145 U CN207470145 U CN 207470145U
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- China
- Prior art keywords
- cover board
- well head
- casing
- diameter
- trimming
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Abstract
The utility model discloses a kind of layering bailing test well head workbench, the cover board in well head is closed including lid, cover plate diameter is more than 25~30cm of well casing diameter, cover board side is equipped with the trimming along well head outer diameter, cover board trimming and arc edge are welded with vertical baffle, tool box is hung with by hook or inverse hemming at the trimming of cover board, tool box bottom edge is contacted with the borehole wall.The center of cover board is equipped with through-hole, casing is secured across in through-hole, the length of casing is 10~20cm, and casing diameter is more than 3~5cm of Diameter of pump tube, rubber plastic sponge is fixed on the inside of casing.Pump line is passed through from casing, and cover board can cover well head, and there are certain hem widths that undertaking to be facilitated to fall parts, interim storage means and tool, and disk side vertical baffle can prevent parts from tumbling, and casing, which serves, stablizes cover board.
Description
Technical field
The utility model is related to a kind of layering bailing test well head workbench.
Background technology
Layering bailing test there are many components to need to connect, assemble, and assemble position on hydrogeological well head,
Equipment is suspended in well casing or top, and many screw, screw thread, screwdrivers etc. are tiny under conditions of protection is not added in this way
Component and tool are easy to fall in well casing, and equipment is caused to block well casing or even damage equipment, force discarded wellhole.It is tighter
Weight is to influence the duration, it is difficult to complete target task.The method for being blocked well head using plastic cloth and other items mostly at present is prevented
It only falls, effect is bad and inconvenient.
Invention content
Goal of the invention：For the above-mentioned prior art, a kind of layering bailing test well head workbench is proposed, to solve examination of drawing water
It tests component in installation and falls to the problems in well.
Technical solution：A kind of layering bailing test well head workbench, the cover board in well head, the cover plate diameter are closed including lid
More than 25~30cm of well casing diameter, the cover board side is equipped with the trimming along well head outer diameter, the cover board trimming and arc-shaped side edge
It is welded with vertical baffle, tool box, the tool box bottom sides is hung with by hook or inverse hemming at the trimming of the cover board
Edge is contacted with the borehole wall；The center of the cover board is equipped with through-hole, casing is secured across in the through-hole, the length of described sleeve pipe is 10
~20cm, described sleeve pipe diameter are more than 3~5cm of Diameter of pump tube, rubber plastic sponge are fixed on the inside of described sleeve pipe.
Further, the workbench cuts into symmetrical two parts along the center line of the vertical cover board trimming, symmetrically
Two parts between pass through mobile connection member connection fix.
Further, the mobile connection member is hasp lock.
Further, described sleeve pipe is symmetrically welded at the both sides of the cover board along its length.
Further, the high 3~5cm of the baffle.
Advantageous effect：The layering bailing test well head workbench of the utility model, can effectively prevent parts to fall to
Caused in well casing equipment block well casing, damage equipment even discarded drilling the problems such as, and improve work efficiency and quality.
Description of the drawings
Fig. 1 is the structure diagram for being layered bailing test well head workbench；
Fig. 2 is the vertical view for being layered bailing test well head workbench；
Fig. 3 is the stereogram for being layered bailing test well head workbench；
In figure：1- cover boards, 2- casings, 3- rubber plastic sponges, 4- pump lines, 5- well casings, 6- tool boxes, 7- hasp locks.
Specific embodiment
Further explanation is done to the utility model below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, a kind of layering bailing test well head workbench, the cover board in well head, cover plate diameter are closed including lid
More than well casing 25~30cm of diameter, it is high by 3 along being welded with that cover board side is equipped with the trimming along well head outer diameter, cover board trimming and arc-shaped side
~5 vertical baffle is hung with tool box at the trimming of cover board by hook or inverse hemming, and tool box bottom edge connects with well casing
It touches, support force is provided by well casing.Tool box is made of sheet metal, convenient for the tool used stored, take, plays storage and preparation
Effect.
The center of cover board is equipped with through-hole, casing is secured across in through-hole, the length of casing is 10~20cm, and casing diameter is
10~50cm, casing carry out adaptability selection according to practical Diameter of pump tube, and casing is symmetrically welded at the two of cover board along its length
Side, casing diameter are more than 3~5cm of Diameter of pump tube, and rubber plastic sponge, rubber plastic sponge length and set are fixed on the inside of casing
Pipe is consistent, and rubber plastic sponge tube material is polyester vinyl foamed plastics, which has more than 50% thickness reduction space,
Gas tube and cable pass through unaffected when facilitating experiment.To avoid material weathering or compression plasticity that from can not springing back and between well casing
The problem of can not combining closely, should be checked using a period of time and replace rubber plastic sponge.
For the ease of assembling, the center line of workbench along vertical cover board trimming cuts into symmetrical two parts, i.e. cover board, set
Rubber plastic sponge on the inside of pipe and casing is symmetrically divided into two parts, by being located in cover board between symmetrical two parts
On the connection of several mobile connection members fix, mobile connection member is hasp lock, easy disassembly.Take symmetrical opening side
Formula is mounted on well head, and pump line is passed through from casing, is buffered between pump line and casing by rubber plastic sponge, and cover board can cover
Well head, and there are certain hem widths that undertaking to be facilitated to fall parts, interim storage means and tool, disk side vertical baffle can prevent
Parts tumble, and casing, which serves, stablizes cover board.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, under the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (5)
1. a kind of layering bailing test well head workbench, it is characterised in that：The cover board in well head, the cover plate diameter are closed including lid
More than 25~30cm of well casing diameter, the cover board side is equipped with the trimming along well head outer diameter, the trimming of the cover board and arc-shaped side
Along vertical baffle is welded with, tool box, the tool box bottom are hung with by hook or inverse hemming at the trimming of the cover board
Edge is contacted with the borehole wall；The center of the cover board is equipped with through-hole, is secured across casing in the through-hole, the length of described sleeve pipe is
10~20cm, described sleeve pipe diameter are more than 3~5cm of Diameter of pump tube, rubber plastic sponge are fixed on the inside of described sleeve pipe.
2. layering bailing test well head workbench according to claim 1, it is characterised in that：The workbench is along vertical institute
The center line for stating cover board trimming cuts into symmetrical two parts, is connected between symmetrical two parts by mobile connection member solid
It is fixed.
3. layering bailing test well head workbench according to claim 2, it is characterised in that：The mobile connection member is
Hasp lock.
4. layering bailing test well head workbench according to claim 2, it is characterised in that：Described sleeve pipe is along its length
It is symmetrically welded at the both sides of the cover board.
5. layering bailing test well head workbench according to claim 2, it is characterised in that：High 3~the 5cm of baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609258.7U CN207470145U (en) | 2017-11-28 | 2017-11-28 | A kind of layering bailing test well head workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609258.7U CN207470145U (en) | 2017-11-28 | 2017-11-28 | A kind of layering bailing test well head workbench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470145U true CN207470145U (en) | 2018-06-08 |
Family
ID=62258734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609258.7U Active CN207470145U (en) | 2017-11-28 | 2017-11-28 | A kind of layering bailing test well head workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470145U (en) |
-
2017
- 2017-11-28 CN CN201721609258.7U patent/CN207470145U/en active Active
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