CN204530653U - A kind of lifting of static sounding construction casing and hardened system - Google Patents
A kind of lifting of static sounding construction casing and hardened system Download PDFInfo
- Publication number
- CN204530653U CN204530653U CN201420857863.6U CN201420857863U CN204530653U CN 204530653 U CN204530653 U CN 204530653U CN 201420857863 U CN201420857863 U CN 201420857863U CN 204530653 U CN204530653 U CN 204530653U
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- Prior art keywords
- sleeve pipe
- lifting
- described sleeve
- snap close
- static sounding
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000003068 static effect Effects 0.000 title claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 210000005069 ears Anatomy 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 30
- 239000010959 steel Substances 0.000 claims description 30
- 230000013011 mating Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 9
- 238000005728 strengthening Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 10
- 239000000523 sample Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model relates to construction implement field, particularly relates to a kind of lifting and hardened system of static sounding construction casing.Comprise snap close, sleeve pipe, hand basket, the two ends up and down of described sleeve pipe are all welded with medium-height trestle, two that often hold described is symmetrically welded on described sleeve pipe to medium-height trestle, described hand basket is fixedly connected on the top of described sleeve pipe, described snap close adapter sleeve is located on described sleeve pipe, and described sleeve upper end, described between medium-height trestle and described hand basket, described sleeve pipe nestles up described snap close top end and is symmetrically welded with two reinforcing bar ears.The beneficial effects of the utility model are: structure is simple, easy to operate, quick and precisely, carried out structural strengthening reconstruction to sleeve pipe, are conducive to the lifting of sleeve pipe and stretch into underground boring and reconnoitre, improve operating efficiency.
Description
Technical field
The utility model relates to construction implement field, particularly relates to a kind of lifting and hardened system of static sounding construction casing.
Background technology
At present, extensive use in all kinds of prospecting such as industry and civilian construction, highway, railway, bridge, tunnel worldwide of static sounding in-situ test.Static sounding construction is by certain mechanical device, with accurate static(al), the metal probe Vertical Uniform of standard specification is pressed in soil layer, utilize sensor or mechanical measuring instrument test beds to the penetration resistance of contact probe simultaneously, and analyze according to the resistance situation recorded the physico-mechanical properties judging soil layer.Its advantage is that test data is continuous, quick, accurate, directly can obtain the penetration resistance index of each soil layer at the scene, thus can understand the Physics mechanics parameter of soil layer under reset condition.
Owing to there is no the firm press-in counter-force that method provides enough large at present, and the maximum pressure that probe can bear is limited, therefore, there is significant limitation in the suitability of static sounding formation, mainly be applicable to cohesive soil, silt and in close following sand, for in close above sand, soil containing more rubble, gravel, particularly for the soil layer of soft (referring to " relatively soft ") after first hard, the test data of bottom compared with Soft Soil Layer cannot be obtained especially.For this situation; solution common be at present adopt rig first top hardpan is drilled draw Kong Houzai carry out quiet spys construct; because boring aperture is more much bigger than quiet spy feeler lever diameter; if directly construct quiet spy in the borehole; usually can occur quiet spy feeler lever tilted in hole, bend, fracture; therefore, first must enter sleeve pipe down, then quiet spy feeler lever is pressed in sleeve pipe.But, enter to hole at the end under traditional sleeve is direct, there is following defect: because the boring end often has the sediment of certain thickness, due to the frictional force effect between feeler lever and casing wall, during quiet spy press-in feeler lever, make sleeve pipe can be pressed into the certain degree of depth of foot of hole soil layer, after quiet spy construction terminates, when utilizing rig upwards to propose sleeve pipe very difficult (referred to herein as " pipe laying "), affect efficiency of construction.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of lifting and hardened system of static sounding construction casing, overcome operation inconvenience, constructional difficulties, efficiency of construction low, measure difficult defect.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of lifting of static sounding construction casing and hardened system, comprise snap close, sleeve pipe, hand basket, the two ends up and down of described sleeve pipe are all welded with two to medium-height trestle, two that often hold described is symmetrically welded on described sleeve pipe to medium-height trestle, described hand basket is fixedly connected on the top of described sleeve pipe, described snap close adapter sleeve is located on described sleeve pipe, and be positioned at described sleeve upper end, described between medium-height trestle and described hand basket, described sleeve pipe nestles up described snap close top end and is symmetrically welded with two reinforcing bar ears.
The beneficial effects of the utility model are: structure is simple, easy to operate, quick and precisely, carried out structural strengthening reconstruction to sleeve pipe, are conducive to the lifting of sleeve pipe and stretch into underground boring and reconnoitre, improve operating efficiency.
On the basis of technique scheme, the utility model can also do following improvement.
Further, described snap close comprises the lock lobe of two Ω types, and each described lock lobe is provided with screw, and two described lock lobes are coupled together through screw by bolt, and the diameter of the annulus be formed centrally during two lock lobes couple together is identical with the diameter of described sleeve pipe.
Adopt the beneficial effect of above-mentioned further scheme to be: to be convenient to be arranged on sleeve pipe, remove and install conveniently, be conducive to clamping sleeve pipe, convenient operation.
Further, described the upper and lower two ends of described sleeve pipe are welded on respectively far from the described sleeve pipe of end 45 ~ 55cm to medium-height trestle.
The beneficial effect of above-mentioned further scheme is adopted to be: to arrange and utilize sleeve pipe to position to medium-height trestle, make sleeve pipe can accurately enter into the center of boring.
Further, described reinforcing bar ear is vertically welded on apart from the described sleeve pipe of described cannula tip end 8 ~ 12cm, and the length of described reinforcing bar ear is 3 ~ 7cm.
Adopt the beneficial effect of above-mentioned further scheme to be: snap close is clamped on sleeve pipe, and withstands reinforcing bar ear, prevent sleeve pipe from falling to crashing in boring, be conducive to sleeve pipe at rational position welded reinforcement ear and extend in boring.
Further, described sleeve pipe is also arranged with steel plate, and described steel plate is positioned at immediately below described snap close and nestles up described snap close.
Adopt the beneficial effect of above-mentioned further scheme to be: steel plate is used for covering boring, for sleeve pipe provides smooth measurement environment, improve the degree of accuracy of measuring.
Further, described steel plate is cuboid, and the length of described steel plate is 7 ~ 11cm, and wide is 4 ~ 8cm, and thickness is 1 ~ 2cm.
The beneficial effect of above-mentioned further scheme is adopted to be: suitable plate size is also conducive to sleeve pipe and stretches into gently in boring while saving material, carries out stable measurement.
Further, the center of described steel plate is provided with through hole, and shape and the mating shapes being provided with the described described sleeve pipe to medium-height trestle of described through hole, described sleeve pipe is through described through hole, and described snap close is pressed on described steel plate.
Adopt the beneficial effect of above-mentioned further scheme to be: the center of through hole and boring is just right, is conducive to sleeve pipe and just enters boring to drill center, makes sleeve pipe can aim at drill center stably and enters, improve the degree of accuracy of measuring.
Further, described hand basket is made up of the steel pipe identical with described casing diameter, and adopts with described sleeve pipe and be threaded, and the length of described hand basket is 8 ~ 12cm.
Adopt the beneficial effect of above-mentioned further scheme to be: be threaded fast and easy, connects fastening, arrange hand basket convenient construction complete after proposition sleeve pipe.
Accompanying drawing explanation
Fig. 1 is a kind of lifting of static sounding construction casing of the present utility model and the front view of hardened system;
Fig. 2 is the top view after the lifting of a kind of static sounding construction casing of the utility model and hardened system unload hand basket.
In accompanying drawing, the list of parts representated by each label is as follows:
1, hand basket, 2, sleeve pipe, 3, reinforcing bar ear, 4, snap close, 5, screw, 6, steel plate, 7, to medium-height trestle, 8, boring, 9, ground, 10, bolt, 11, lock lobe, 12, through hole.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1 and Figure 2, the lifting of a kind of static sounding construction casing of the utility model and hardened system, for extend into ground 9 boring 8 in carry out bottom boring 8 soil sounding.Comprise snap close 4, sleeve pipe 2, hand basket 1, the two ends up and down of described sleeve pipe 2 are all welded with two to medium-height trestle 7, and two that often hold described is welded on described sleeve pipe 2 to medium-height trestle 7 is symmetrical.Described described sleeve pipe about 2 two ends are welded on respectively far from the described sleeve pipe 2 of end 45 ~ 55cm to medium-height trestle 7.Arranging medium-height trestle 7, being conducive to ensureing that boring 8 aimed at by sleeve pipe 2 center when entering in boring 8 enters.Described hand basket 1 is fixedly connected on the top of described sleeve pipe 2, and described hand basket 1 is made up of the steel pipe identical with described sleeve pipe 2 diameter, and adopts with described sleeve pipe 2 and be threaded, and the length of described hand basket 1 is 8 ~ 12cm.After construction terminates, hand basket 1 is threaded with sleeve pipe 2, convenient proposition sleeve pipe 2, easy to operate, fast easy to connect.
As shown in Figure 1 and Figure 2, described snap close 4 adapter sleeve is located on described sleeve pipe 2, and in described sleeve pipe 2 upper end, described between medium-height trestle 7 and described hand basket 1, described sleeve pipe 2 nestles up described snap close 4 top end and is symmetrically welded with two reinforcing bar ears 3.As shown in Figure 2, described snap close 4 comprises the lock lobe 11 of two Ω types, each described lock lobe 11 is provided with screw 5, and two described lock lobes 11 are coupled together through screw 5 by bolt 10, and the diameter of the annulus be formed centrally during two lock lobes 11 couple together is identical with the diameter of described sleeve pipe 2.Described reinforcing bar ear 3 is vertically welded on apart from the described sleeve pipe 2 of described sleeve pipe 2 top end 8 ~ 12cm, and the length of described reinforcing bar ear 3 is 3 ~ 7cm.Snap close 4 is held on sleeve pipe 2, and on sleeve pipe 2, welded reinforcement ear 3 is stuck on snap close 4, prevents sleeve pipe 2 from crashing in boring 8, snap close 4 and sleeve pipe 2 is locked, difficult drop-off.
As shown in Figure 1 and Figure 2, described sleeve pipe 2 is also arranged with steel plate 6, described steel plate 6 is positioned at immediately below described snap close 4 and nestles up described snap close 4, during use, steel plate 6 contacts with ground 9, and steel plate 6 pressed against ground 9, and snap close 4 is pressed on steel plate 6, snap close 4 keeps level, this lifting and hardened system vertically can be placed and detect.Described steel plate 6 is cuboid, and the length of steel plate 6 is 7 ~ 11cm, and wide is 4 ~ 8cm, and thickness is 1 ~ 2cm.The center of described steel plate 6 is provided with through hole 12, shape and the mating shapes being provided with the described described sleeve pipe 2 to medium-height trestle 7 of described through hole 12, through hole 12 can be " in " font hole, the center be welded with the described sleeve pipe 2 of medium-height trestle 7 faces through hole 12 extend in boring 8 through described through hole 12, described snap close 4 is pressed on described steel plate 6, steel plate 6 blocks snap close 4, and sleeve pipe 2 just stops declining.
Its course of work is: form boring 8 after first wearing top, ground 9 hardpan with boring 8 machine drill, boring 8 is covered with steel plate 6, the center of the through hole 12 at steel plate 6 center is aimed at the center of boring 8, then sleeve pipe 2 is extend in boring 8, just stop declining when the bottom of sleeve pipe 2 drops to 0.5 ~ 1m at the bottom of distance boring 8 holes, be stuck on steel plate 6 with snap close 4 locking sleeve 2 again, sleeve pipe 2 is without the need to stretching at the bottom of boring 8 hole, is constructed in the center of static sounding probe alignment sleeve 2 again, after completing construction, hand basket 1 is threaded with sleeve pipe 2, utilize boring 8 machine to be connected with hand basket 1 and propose sleeve pipe 2 fast, improve efficiency of construction.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (8)
1. the lifting of a static sounding construction casing and hardened system, it is characterized in that, comprise snap close (4), sleeve pipe (2), hand basket (1), the two ends up and down of described sleeve pipe (2) are all welded with two to medium-height trestle (7), two that often hold described is symmetrically welded on described sleeve pipe (2) to medium-height trestle (7), described hand basket (1) is fixedly connected on the top of described sleeve pipe (2), described snap close (4) adapter sleeve is located on described sleeve pipe (2), and be positioned at described sleeve pipe (2) upper end, described between medium-height trestle (7) and described hand basket (1), described sleeve pipe (2) nestles up described snap close (4) top end and is symmetrically welded with two reinforcing bar ears (3).
2. the lifting of a kind of static sounding construction casing according to claim 1 and hardened system, it is characterized in that, described snap close (4) comprises the lock lobe (11) of two Ω types, each described lock lobe (11) is provided with screw (5), two described lock lobes (11) are coupled together through screw (5) by bolt (10), and the diameter of the annulus be formed centrally during two locks lobe (11) couple together is identical with the diameter of described sleeve pipe (2).
3. the lifting of a kind of static sounding construction casing according to claim 1 and hardened system, it is characterized in that, described to medium-height trestle (7) be welded on respectively described sleeve pipe (2) up and down two ends far from the described sleeve pipe (2) of end 45 ~ 55cm.
4. the lifting of a kind of static sounding construction casing according to claim 1 and hardened system, it is characterized in that, described reinforcing bar ear (3) is vertically welded on apart from the described sleeve pipe (2) of described sleeve pipe (2) top end 8 ~ 12cm, and the length of described reinforcing bar ear (3) is 3 ~ 7cm.
5. the lifting of a kind of static sounding construction casing according to claim 1 and hardened system, it is characterized in that, described sleeve pipe (2) is also arranged with steel plate (6), and described steel plate (6) is positioned at immediately below described snap close (4) and nestles up described snap close (4).
6. the lifting of a kind of static sounding construction casing (2) according to claim 5 and hardened system, it is characterized in that, described steel plate (6) is cuboid, and the length of described steel plate (6) is 7 ~ 11cm, wide is 4 ~ 8cm, and thickness is 1 ~ 2cm.
7. the lifting of a kind of static sounding construction casing according to claim 5 and hardened system, it is characterized in that, the center of described steel plate (6) is provided with through hole (12), shape and the mating shapes being provided with the described described sleeve pipe (2) to medium-height trestle (7) of described through hole (12), described sleeve pipe (2) is through described through hole (12), and described snap close (4) is pressed on described steel plate (6).
8. the lifting of a kind of static sounding construction casing according to any one of claim 1 to 7 and hardened system, it is characterized in that, described hand basket (1) is made up of the steel pipe identical with described sleeve pipe (2) diameter, and adopt with described sleeve pipe (2) and be threaded, the length of described hand basket (1) is 8 ~ 12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857863.6U CN204530653U (en) | 2014-12-30 | 2014-12-30 | A kind of lifting of static sounding construction casing and hardened system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420857863.6U CN204530653U (en) | 2014-12-30 | 2014-12-30 | A kind of lifting of static sounding construction casing and hardened system |
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| Publication Number | Publication Date |
|---|---|
| CN204530653U true CN204530653U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420857863.6U Expired - Fee Related CN204530653U (en) | 2014-12-30 | 2014-12-30 | A kind of lifting of static sounding construction casing and hardened system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204530653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371152A (en) * | 2016-09-29 | 2017-02-01 | 中国科学院武汉岩土力学研究所 | Aiding device for arranging probe in variable cross-section borehole |
-
2014
- 2014-12-30 CN CN201420857863.6U patent/CN204530653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371152A (en) * | 2016-09-29 | 2017-02-01 | 中国科学院武汉岩土力学研究所 | Aiding device for arranging probe in variable cross-section borehole |
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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 |
Granted publication date: 20150805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |