CN205557495U - Probing spade - Google Patents
Probing spade Download PDFInfo
- Publication number
- CN205557495U CN205557495U CN201620371914.3U CN201620371914U CN205557495U CN 205557495 U CN205557495 U CN 205557495U CN 201620371914 U CN201620371914 U CN 201620371914U CN 205557495 U CN205557495 U CN 205557495U
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- Prior art keywords
- merogenesis
- feeler lever
- scale
- shovel
- standard
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- 241000251133 Sphyrna tiburo Species 0.000 claims description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 239000000725 suspension Substances 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 35
- 238000010276 construction Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 abstract 6
- 230000000694 effects Effects 0.000 abstract 1
- 238000012031 short term test Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000035515 penetration Effects 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000012899 standard injection Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a probing spade aims at the current traditional local -style dwelling houses foundation soil reconnaissance of solution, detects inconveniently, scarce short -term test and the technical problem who judges effective instrument of foundation soil characteristic. It is including shoveling head and share shaft, and the share shaft includes weight linear meter, standard merogenesis probe rod, takes scale merogenesis probe rod and rings, shovels head, weight linear meter, standard merogenesis probe rod, takes the detachable mode that loops through to correspond between scale merogenesis probe rod and the rings and connect, probing spade is still including setting up in the pallet and activity suit dropping hammer on taking scale merogenesis probe rod that take scale merogenesis probe rod lower part. The utility model discloses probing spade simple structure, convenient to carry uses the utility model discloses probing spade, traditional local -style dwelling houses foundation soil of the large -scale reconnaissance of can remote to the position, not being convenient for, construction machinery business turn over simply judges, for keeping in repair and reinforce readyly in the ground basis of traditional local -style dwelling houses.
Description
Technical field
This utility model relates to building technical field of operation, is specifically related to a kind of spy and shovels.
Background technology
The existing traditional residence of China is of a great variety, and structure is complicated, mostly lack during construction planning, reconnoitre, design, addressing,
Additional of the remote past, often occur that unreasonable structure, ground produce the problems such as bigger differential settlement, cause its security performance not
Requirement can be met.But, when carrying out traditional residence foundation detection, safeguarding and reinforce, if not taking the geological conditions of Site Soil into account
It is possible to cause setting of ground quickening, structural damage aggravation.So, before carrying out traditional residence ground upkeep operation,
Must rationally judge the engineering characteristic of traditional residence Site Soil.It is the most remote due to traditional residence their location again,
It is not easy to large-scale prospecting, construction machinery turnover, therefore, is badly in need of a kind of simple and rational method and is used for quickly judging traditional residence
The engineering properties of Site Soil.
Summary of the invention
This utility model aims to solve the problem that the prospecting of existing traditional residence foundation soil, detection inconvenience, lacks and quickly detects and sentence
Determine the technical problem of the effective tool of foundation soil characteristic.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
Design one visit shovel, including shovel head and spade, described spade include weight linear meter, standard merogenesis feeler lever, with a scale point
Joint feeler lever and suspension ring, described shovel head, weight linear meter, standard merogenesis feeler lever, passing sequentially through between merogenesis feeler lever with a scale and suspension ring can
The mode correspondence of dismounting connects；Described shovel of visiting also includes being arranged at pallet and the movable set of described merogenesis feeler lever bottom with a scale
Dropping hammer on described merogenesis feeler lever with a scale.
Preferably, on described spade, connection has one or more described standard merogenesis feeler lever.
Preferably, described shovel head, weight linear meter, standard merogenesis feeler lever, pass through respectively between merogenesis feeler lever with a scale and suspension ring
Screw thread correspondence connects.
Preferably, described shovel head is silt shovel head, and the bottom shape of described shovel head is U-shaped or carries circle jaggy.
Preferably, a length of 300mm of described shovel head, basal diameter are 60mm.
Preferably, described weight linear meter is solid steel pipe, a diameter of 20mm, a length of 500mm；Described standard merogenesis feeler lever is
Hollow steel pipe, wall thickness is 2-4mm, a diameter of 20mm, a length of 500mm；Described merogenesis feeler lever with a scale is hollow steel pipe, wall thickness
For 2-4mm, a diameter of 20mm, a length of 1000mm, minimum scale thereon is 1mm.
Preferably, described pallet is annular steel plate, and external diameter is 200mm, internal diameter is 20mm, thickness is 8～12mm；Described
Dropping hammer as annular steel plate, external diameter is 300mm, and internal diameter is 40mm, thickness is 18.5mm.
Preferably, described pallet is connected by angle welding with described merogenesis feeler lever with a scale；The welding position of described pallet
Bottom 300mm apart from described merogenesis feeler lever with a scale.
Use above-mentioned spy shovel to carry out the method that traditional residence foundation soil simply judges, comprise the following steps:
(1) early-stage preparations: according to traditional residence foundation soil field condition Rational choice hole location detecting point；By described spy shovel
Shovel head, weight linear meter, standard merogenesis feeler lever and suspension ring are attached successively；
(2) probing is fetched earth: in the hole location detecting point that step (1) is selected, carries out exploration drilling with the described spy shovel assembled and fetches earth,
Control to visit the soil depth of shovel institute exploration drilling by the quantity of increase and decrease standard merogenesis feeler lever；Keep spade vertical during boring, and constantly
Rotate shovel head, make inspecting hole be held circular at；
(3) shovel Standard piercing is visited: after described spy shovel exploration drilling to test absolute altitude, be connected to by described merogenesis feeler lever with a scale
Between standard merogenesis feeler lever and the suspension ring of upper end；Raising drops hammer make its distance pallet fall away from for 500mm so that it is free-falling,
Spy shovel is squeezed into the blow counts of 200mm in soil layer and is designated as Standard piercing blow counts NL；
(4) traditional residence foundation soil brief appraisal: carry out visiting the great soil group of soil sample of taking-up, water content, void ratio in shovel
Differentiate, and according to great soil group and blow counts NL, contrast standard number of blows of standard penetration N, to the degree of compaction of traditional residence foundation soil and
Foundation bearing capacity makes simple judgement.
Preferably, the method is applicable to the traditional residence foundation soil of sand, silt and cohesive soil.
Having the beneficial effects that of employing technique scheme:
1. this utility model visit shovel simple in construction, easy to carry, use this utility model visit shovel, can to remote location,
Be not easy to large-scale prospecting, the traditional residence foundation soil of construction machinery turnover simply judges, for the foundation of traditional residence
Carry out keeping in repair with reinforce ready.
2. this utility model visits shovel making simply, detachably reuses, and cost is relatively low, and additionally this utility model uses
Method step is simple, workable.
3. using this utility model spy shovel to carry out traditional residence foundation soil simply to judge, probing is fetched earth more quick and easy,
Visit shovel injection time saving and energy saving, be conducive to traditional residence foundation soil is sampled fast and accurately sentencing with follow-up soil sample character
Disconnected.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model visits shovel；
Fig. 2 is the structural representation of shovel head in Fig. 1；
Fig. 3 is the structural representation of merogenesis feeler lever with a scale in Fig. 1；
Fig. 4 is pallet and the attachment structure schematic diagram of merogenesis feeler lever with a scale in Fig. 1；
Fig. 5 is the structural representation of pallet in Fig. 1；
Fig. 6 is the structural representation dropped hammer in Fig. 1；
Wherein, 1 is shovel head, and 2 is weight linear meter, and 3 is standard merogenesis feeler lever, and 4 is merogenesis feeler lever with a scale, and 5 is pallet, and 6 are
Dropping hammer, 7 is suspension ring, and 8 is screw thread, and 9 is scale, and 10 is angle welding.
Detailed description of the invention
Detailed description of the invention of the present utility model is described with embodiment below in conjunction with the accompanying drawings, but following example are simply used
Describe this utility model in detail, and limit scope of the present utility model never in any form.
Embodiment 1: a kind of spy is shoveled, and sees Fig. 1-Fig. 6, and including shovel head 1 and spade, spade includes weight linear meter 2, standard merogenesis
Feeler lever 3, merogenesis feeler lever 4 with a scale and suspension ring 7, shovel head 1, weight linear meter 2, standard merogenesis feeler lever 3, merogenesis feeler lever 4 with a scale and hang
Screw thread corresponding connection removably is passed sequentially through between ring 7.Visit shovel also to include being arranged at merogenesis feeler lever 4 with a scale
The pallet 5 of bottom and movable set drop hammer 6 on merogenesis feeler lever 4 with a scale.Wherein, weight linear meter 2 has a joint, and standard merogenesis is visited
Bar 3 has more piece, can control Luoyang Spade institute exploration drilling soil depth by the joint number of increase and decrease standard merogenesis feeler lever 3.Merogenesis with a scale is visited
Bar 4 has a joint, and its minimum scale is 1mm.
The bottom shape of shovel head 1 is for carrying circle jaggy, and a length of 300mm of shovel head 1, basal diameter are 60mm.Join
Weight bar 2 is solid steel pipe, a diameter of 20mm, a length of 500mm；Standard merogenesis feeler lever 3 is hollow steel pipe, and wall thickness is 2-4mm, straight
Footpath is 20mm, a length of 500mm；Merogenesis feeler lever 4 with a scale is hollow steel pipe, and wall thickness is 2-4mm, a diameter of 20mm, a length of
1000mm.Pallet 5 is annular steel plate, and external diameter is 200mm, internal diameter is 20mm, thickness is 10mm；Drop hammer 6 for annular steel plate,
External diameter is 300mm, and internal diameter is 40mm, thickness is 18.5mm.Pallet 5 is connected by angle welding 10 with merogenesis feeler lever 4 with a scale；Hammer
The welding position of pad 5 is apart from the bottom 300mm of merogenesis feeler lever 4 with a scale.
Use embodiment 1 to visit shovel and carry out the method that traditional residence foundation soil simply judges, comprise the following steps:
(1) early-stage preparations: according to traditional residence foundation soil field condition Rational choice hole location detecting point；The shovel of shovel will be visited
Head, weight linear meter, standard merogenesis feeler lever and suspension ring are attached successively.
(2) probing is fetched earth: carries out exploration drilling in the hole location detecting point that step (1) is selected with the spy shovel assembled and fetches earth, passes through
The quantity of increase and decrease standard merogenesis feeler lever controls to visit the soil depth of shovel institute exploration drilling；Keep spade vertical during boring, and constantly rotate
Shovel head, makes inspecting hole be held circular at.When inspecting hole is deeper, can on suspension ring tether rope, can be on the premise of not increasing weight
Strengthen the exploration drilling degree of depth.
(3) shovel Standard piercing is visited: after visiting shovel exploration drilling extremely test absolute altitude, merogenesis feeler lever with a scale is connected to mark topmost
Between quasi-merogenesis feeler lever and suspension ring；Raising drops hammer make its distance pallet fall away from for 500mm so that it is free-falling, spys is shoveled and beats
In underground layer, the blow counts of 200mm is designated as Standard piercing blow counts NL。
(4) traditional residence foundation soil brief appraisal: carry out visiting the great soil group of soil sample of taking-up, water content, void ratio in shovel
Differentiate, and according to great soil group and blow counts NL, contrast standard number of blows of standard penetration N, to the degree of compaction of traditional residence foundation soil and
Foundation bearing capacity makes simple judgement.
As a example by the traditional residence foundation soil of cohesive soil, after obtaining soil sample, according to blow counts NL, and contrast standard injection examination
Test blow counts N, its characteristic value of foundation bearing capacity f can be determined by table 1 belowak:
Wherein, NL1、NL2、……、NL11Standard piercing blow counts measured value, table is shoveled with condition test for standard penetration test (SPT)
Middle N and fakValue according to be provincial standard " Henan Province's building foundation prospective design specification " (DBJ41/138-2014).
Tool equipment involved in the embodiment above and mode of operation if no special instructions, are conventional tool equipment
And mode of operation.
Above in conjunction with drawings and Examples, this utility model is described in detail, but, the skill of art
Art personnel are it is understood that on the premise of without departing from this utility model objective, it is also possible to concrete to each in above-described embodiment
Parameter changes, and forms multiple specific embodiment, is common excursion of the present utility model, the most detailed at this
State.
Claims (8)
1. visit shovel, including shovel head and spade, it is characterised in that described spade includes that weight linear meter, standard merogenesis feeler lever, band are carved for one kind
Degree merogenesis feeler lever and suspension ring, described shovel head, weight linear meter, standard merogenesis feeler lever, leads between merogenesis feeler lever with a scale and suspension ring successively
Cross dismountable mode correspondence to connect；
Described spy shovel also includes that the pallet being arranged at described merogenesis feeler lever bottom with a scale and movable set are in described with a scale point
Dropping hammer on joint feeler lever.
The most according to claim 1 spy is shoveled, it is characterised in that connecting on described spade has one or more described standard
Merogenesis feeler lever.
The most according to claim 1 visit shovel, it is characterised in that described shovel head, weight linear meter, standard merogenesis feeler lever, with a scale
Connected by screw thread correspondence respectively between merogenesis feeler lever and suspension ring.
The most according to claim 1 spy is shoveled, it is characterised in that described shovel head is silt shovel head, the bottom surface shape of described shovel head
Shape is U-shaped or carries circle jaggy.
The most according to claim 4 spy is shoveled, it is characterised in that a length of 300mm of described shovel head, basal diameter are
60mm。
The most according to claim 1 spy is shoveled, it is characterised in that described weight linear meter is solid steel pipe, a diameter of 20mm, length
For 500mm；Described standard merogenesis feeler lever is hollow steel pipe, and wall thickness is 2-4mm, a diameter of 20mm, a length of 500mm；Described band
Scale merogenesis feeler lever is hollow steel pipe, and wall thickness is 2-4mm, a diameter of 20mm, a length of 1000mm, and minimum scale thereon is
1mm。
The most according to claim 6 visit shovel, it is characterised in that described pallet is annular steel plate, and external diameter is 200mm, interior
Footpath is 20mm, thickness is 8～12mm；Described dropping hammer as annular steel plate, external diameter is 300mm, and internal diameter is 40mm, thickness is
18.5mm。
The most according to claim 7 spy is shoveled, it is characterised in that described pallet and described merogenesis feeler lever with a scale pass through fillet welding
Seam connects；The welding position of described pallet is apart from the bottom 300mm of described merogenesis feeler lever with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371914.3U CN205557495U (en) | 2016-04-28 | 2016-04-28 | Probing spade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371914.3U CN205557495U (en) | 2016-04-28 | 2016-04-28 | Probing spade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205557495U true CN205557495U (en) | 2016-09-07 |
Family
ID=56805244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371914.3U Active CN205557495U (en) | 2016-04-28 | 2016-04-28 | Probing spade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205557495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926565A (en) * | 2016-04-28 | 2016-09-07 | 郑州大学 | Probing shovel and method for simply judging foundation soil of traditional residence by utilizing probing shovel |
-
2016
- 2016-04-28 CN CN201620371914.3U patent/CN205557495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926565A (en) * | 2016-04-28 | 2016-09-07 | 郑州大学 | Probing shovel and method for simply judging foundation soil of traditional residence by utilizing probing shovel |
| CN105926565B (en) * | 2016-04-28 | 2018-07-10 | 郑州大学 | A kind of method visited shovel and its simply judged for traditional residence foundation soil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191021 Address after: No.76 Wenhua Road, Zhengzhou City, Henan Province Patentee after: Sinohua geological Zhengzhou Geotechnical Engineering Co., Ltd. Address before: 450001 No. 100, science Avenue, hi tech Development Zone, Henan, Zhengzhou Patentee before: Zhengzhou University |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.76 Wenhua Road, Zhengzhou, Henan 450000 Patentee after: Sinochem geology Henan Bureau Group Co.,Ltd. Address before: No.76 Wenhua Road, Zhengzhou, Henan 450000 Patentee before: ZHONGHUA GEOTECHNICAL ZHENGZHOU GEOTECHNICAL ENGINEERING CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |