CN208441822U - A kind of dedicated derrick of portable underground survey - Google Patents
A kind of dedicated derrick of portable underground survey Download PDFInfo
- Publication number
- CN208441822U CN208441822U CN201820952110.1U CN201820952110U CN208441822U CN 208441822 U CN208441822 U CN 208441822U CN 201820952110 U CN201820952110 U CN 201820952110U CN 208441822 U CN208441822 U CN 208441822U
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- derrick
- box
- dedicated
- underground survey
- square frame
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Abstract
The utility model discloses a kind of dedicated derrick of portable underground survey, derrick includes the square frame-shaped pedestal being made of four channel steels, transverse slat is fixedly connected on square frame-shaped pedestal, puffer is fixedly mounted on transverse slat, the quadrangle of the square frame-shaped pedestal is connected separately with lower support bar upwards, the first box of composition is connected with each other by cross bar between four endpoints of four lower support bars far from pedestal, the quadrangle of first box is connected separately with four upper support bars along the direction of lower support bar upwards, the second box of composition is connected with each other by top cross bar between four endpoints of four upper support bars far from the first box, the two day beams intersected are equipped with inside second box, the crosspoint of two day beams is fixedly connected with fixed pulley, wirerope one end of puffer is fixed on the roller of puffer, the other end connects head sheave after passing through the fixed pulley on day beam.The utility model design is simple and compact, easy for installation, reduces floor space, has saved transportation cost.
Description
Technical field
The utility model relates to underground survey manufacturing field of equipment, specially a kind of dedicated derrick of portable underground survey.
Background technique
Underground survey is usually that cable is utilized in measuring instrument lower going-into-well, will to complete measurement work, and derrick is surveyed as underground
Measure one of the important component in operation, it receives measuring instrument for hanging, transferring or rise, while derrick be also required to it is enough
Highly relevant device is placed with space.
Currently, for underground survey derrick there are two types of, one is vehicular derrick, derrick is integral with drill truck,
It may be implemented the whole Transporting of derrick, reduce field installation time, but due to the installation of the working performance of derrick and accessory,
So that the overall dimension of vehicular derrick is big, heavier-weight, have strictly to the width for road of marching into the arena, road surface load-bearing capacity
Requirement, the floor space additionally needed is also larger；Another kind is the derrick by crane as underground survey, Ci Zhongfang
Formula not only requires underground survey place, and the cost that crane uses is also higher, is not suitable for long-term progress underground survey work.
Utility model content
To improve underground survey working efficiency, place usable floor area is reduced, underground survey cost is reduced, the utility model mentions
For a kind of portable dedicated derrick of underground survey, which can carry out the assembling of derrick in place, reduce derrick and march into the arena cost,
Well site occupied area is reduced, fast, efficient, safe assembling and use may be implemented.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of dedicated derrick of portable underground survey comprising one by four channel steel head and the tail connections and removable box
Shape pedestal, square frame-shaped pedestal are fixed by foundation bolt, are fixedly connected between the adjacent channel steel of the two of them of square frame-shaped pedestal
There is transverse slat, puffer is fixedly mounted on transverse slat, the quadrangle of the square frame-shaped pedestal is connected separately with four identical lower branch upwards
Strut is connected with each other the first party that composition is parallel to pedestal by cross bar between four endpoints of four lower support bars far from pedestal
Frame, the quadrangle of the first box are connected separately with four upper support bars along the direction of lower support bar upwards, and four upper support bars are remote
The second box for being parallel to the first box is formed from being connected with each other between four endpoints of the first box by top cross bar, second
The two day beams intersected in diagonal line are equipped with inside box, the crosspoint of two day beams is fixedly connected with fixed pulley, the steel of puffer
Cord one end is fixed on the roller of puffer, and the other end connects head sheave after passing through the fixed pulley on day beam.
Further, it is connected between each component of derrick by bolt or pin, facilitates the disassembly and installation of derrick component.
Further, in four faces being made of four lower support bars, wherein solid between the adjacent lower support bar in three faces
Surely it is connected with the lower brace of intersection.
Further, a upper brace diagonally is fixed between adjacent upper support bar.
Further, the upper support bar or lower support bar are two sections or more piece, and single-unit length is 3-9m, preferably 4-
8m, more preferably 6-7m；Derrick height is 6-18m, preferably 8-16m, more preferably 12-14m.
Further, the quadrangle of the second box is connect with one end of four cable wind ropes respectively, the other end and ground of cable wind rope
Anchor connection, cable wind rope are wirerope, and wirerope diameter is 9.3~15.5mm.
Further, the angle of lower support bar and horizontal direction is in 75-90 ° of angle.
Further, the material of the upper support bar, lower support bar, upper brace and lower brace is angle steel, support rod specification
Model L2#-6#, brace specifications and models are L2#-5#, and the material of the cross bar and top cross bar is channel steel.
Further, puffer is manually or electrically.
Further, the size of square frame-shaped pedestal is adjusted according to the size of well head.
A kind of assembling and application method of the dedicated derrick of portable underground survey: suitable position is selected in well site, first by well
Frame bottom channel steel is connected with into four boxes, and well head is located at box center, then fixed bottom channel steel is separately connected lower branch again
Strut blending bolt is fixed, and after lower support bar installs, then cross bar is connected respectively, fixing bolt, then be sequentially connected
Support rod, top cross bar, Tian Liang, upper brace, fixing bolt.Derrick main body after the installation is completed, is on the quadrangle of the second box
Good cable wind rope, fixed earth anchor.Puffer is installed on transverse slat, puts on wirerope, and one end is fixed on puffer, other end warp
The fixed pulley being fixedly mounted by day beam, is then fixedly connected with head sheave, and entire derrick assembling finishes.It, will when carrying out underground survey
The head sheave of wirerope connection is placed into ground, after the cable of measuring instrument is first penetrated pulley, after installing measuring instrument, starts
Carry out underground survey.
The utility model has the beneficial effects that
(1) entire underground survey derrick is split into several components by the utility model, when derrick is carried, by derrick
Component is transported to measure field respectively, lower to rto request of marching into the arena.
(2) when derrick assembles, the utility model structure is simple, and floor space is few, and derrick height can be surveyed with underground
Amount needs to be adjusted, and height is generally 6~18m, realizes the fast, efficient, safe assembling and use of derrick, improves
Underground survey efficiency.
Detailed description of the invention
Fig. 1 is a kind of portable dedicated derrick geometry schematic diagram of underground survey of the utility model.
Description of symbols:
1: pedestal, 12: transverse slat, 2: puffer, 21: wirerope, 22: head sheave, 3: lower support bar, 31: lower brace, 4: horizontal
Bar, 5: upper support bar, 51: upper brace, 6: top cross bar, 61: cable wind rope, 62: day beam, 63: fixed pulley.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawing, and still, described embodiment is only the utility model
A part of the embodiment, rather than limitations of the present invention are understood in any way.
As shown in Figure 1, a kind of dedicated derrick of portable underground survey comprising one by four channel steels head and the tail connection and can
The square frame-shaped pedestal 1 of dismounting, square frame-shaped pedestal are fixed by foundation bolt, on square frame-shaped pedestal, especially square frame-shaped pedestal its
In transverse slat 12 is fixedly connected between two adjacent channel steels, puffer 2 is fixedly mounted on transverse slat 12, the square frame-shaped pedestal
Quadrangle is connected separately with four identical lower support bars 3 upwards, and four lower support bars 3 pass through between four endpoints far from pedestal
Cross bar 4 is connected with each other the first box that composition is parallel to pedestal, and the quadrangle of the first box is upwards along the direction of lower support bar 3 point
It is not connected with four upper support bars 5, it is mutual to pass through top cross bar 6 between four endpoints of four upper support bars far from the first box
Connection composition is parallel to the second box of the first box, is equipped with the two day beams 62 intersected in diagonal line inside the second box, and two
The crosspoint of root day beam 62 is fixedly connected with fixed pulley 63, and 21 one end of wirerope of puffer is fixed on the roller of puffer, separately
One end connects head sheave 22 after passing through the fixed pulley on day beam.
It is connected between the derrick component by bolt or pin, facilitates the disassembly and installation of derrick component.
In four faces be made of four lower support bars, wherein being fixedly connected with friendship between the adjacent lower support bar in three faces
The lower brace 31 of fork.
A upper brace 51 diagonally is fixed between adjacent upper support bar, it is preferable that four upper brace difference
From two angle steel joints of the second box, corresponding two angle steel joints of the first box are connected to, as shown in the figure.
The upper support bar or lower support bar are two sections, and single-unit length is 4m, derrick height 8m.
The quadrangle of second box is connect with one end of four cable wind ropes 61 respectively, and the other end and earth anchor of cable wind rope 61 connect
It connects, cable wind rope is wirerope, wirerope diameter 11mm.
The angle of lower support bar and horizontal direction is in 80 ° of angles.
The upper support bar, lower support bar, upper brace and lower brace material be angle steel, support rod specifications and models are L5#,
Brace specifications and models are L4#, and the material of the cross bar and top cross bar is channel steel.
Puffer 2 is electronic.
The size of square frame-shaped pedestal is adjusted according to the size of well head.
A kind of assembling and application method of the dedicated derrick of portable underground survey: suitable position is selected in the well site of A well, first
Derrick bottom channel steel is connected with composition square frame-shaped pedestal 1, A well head is located at box center, fixes bottom channel steel, then again
It is separately connected four 3 blending bolts of lower support bar to fix, after lower support bar installs, then cross bar 4 is connected respectively, it is fixed
Bolt, then it is sequentially connected upper support bar 5, top cross bar 6, day beam 62, upper brace 51, fixing bolt.Derrick main body installs
Afterwards, cable wind rope 61, fixed earth anchor are fastened on the quadrangle of the second box.Puffer 2 is installed on transverse slat, puts on wirerope
21, one end is fixed on puffer, then the fixed pulley that the other end is fixedly mounted via day beam 62 is fixedly connected with head sheave, entirely
Derrick assembling finishes.When carrying out underground survey, the head sheave that wirerope connects is placed into ground, first by the cable of measuring instrument
After penetrating pulley, after installing measuring instrument, start to carry out underground survey.
Claims (10)
1. a kind of dedicated derrick of portable underground survey, it is characterised in that: it includes one by four channel steels head and the tail connection and can
The square frame-shaped pedestal of dismounting, square frame-shaped pedestal are fixed by foundation bolt, are fixedly connected with transverse slat on square frame-shaped pedestal, on transverse slat
Puffer is fixedly mounted, the quadrangle of the square frame-shaped pedestal is connected separately with four identical lower support bars upwards, props up under four
The first box that composition is parallel to pedestal is connected with each other by cross bar between four endpoints of the strut far from pedestal, the first box
Quadrangle is connected separately with four upper support bars along the direction of lower support bar upwards, four upper support bars far from the first box four
The second box that composition is parallel to the first box is connected with each other by top cross bar between a endpoint, the second box inside, which is equipped with, is in
Two day beams that diagonal line intersects, the crosspoint of two day beams are fixedly connected with fixed pulley, and wirerope one end of puffer is fixed on
On the roller of puffer, the other end connects head sheave after passing through the fixed pulley on day beam.
2. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: two phases of square frame-shaped pedestal
Transverse slat is fixedly connected between adjacent channel steel；It is connected between each component of derrick by bolt or pin.
3. the dedicated derrick of portable underground survey according to claim 1 or 2, it is characterised in that: by four lower support bars
In four faces of composition, wherein being fixedly connected with the lower brace of intersection between the adjacent lower support bar in three faces.
4. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: between adjacent upper support bar
It is fixed with a upper brace diagonally.
5. the dedicated derrick of portable underground survey according to claim 1 or 4, it is characterised in that: the upper support bar or
Lower support bar is two sections or more piece, and single-unit length is 3-9m, derrick height 6-18m.
6. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: distinguish the quadrangle of the second box
It is connect with one end of four cable wind ropes, the other end of cable wind rope is connect with earth anchor, and cable wind rope is wirerope, and wirerope diameter is
9.3-15.5mm。
7. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: lower support bar and horizontal direction
Angle be in 75-90 ° of angle.
8. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: the upper support bar, lower branch
The material of strut, upper brace and lower brace is angle steel, and support rod specifications and models are L2#-6#, and brace specifications and models are L2#-5#,
The cross bar and the material of top cross bar are channel steel.
9. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: puffer is manually or electric
It is dynamic.
10. the dedicated derrick of portable underground survey according to claim 1, it is characterised in that: the size of square frame-shaped pedestal
It is adjusted according to the size of well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952110.1U CN208441822U (en) | 2018-06-20 | 2018-06-20 | A kind of dedicated derrick of portable underground survey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820952110.1U CN208441822U (en) | 2018-06-20 | 2018-06-20 | A kind of dedicated derrick of portable underground survey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441822U true CN208441822U (en) | 2019-01-29 |
Family
ID=65089242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820952110.1U Active CN208441822U (en) | 2018-06-20 | 2018-06-20 | A kind of dedicated derrick of portable underground survey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441822U (en) |
-
2018
- 2018-06-20 CN CN201820952110.1U patent/CN208441822U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 223200 No. 18 Huaxi Road, Huaian District, Huaian City, Jiangsu Province Co-patentee after: Jiangsu Yanjingshen Co., Ltd. Patentee after: Jiangsu Salt Industry Research Institute Co., Ltd. Address before: 223200 No. 18 Huaxi Road, Huaian District, Huaian City, Jiangsu Province Co-patentee before: Jiangsu Jingshen Salt & Chemical Industry Co., Ltd. Patentee before: Jiangsu Salt Industry Research Institute Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |