CN112160309A

CN112160309A - Penetration sounding rod lifting device and lifting method thereof

Info

Publication number: CN112160309A
Application number: CN202010990788.0A
Authority: CN
Inventors: 侯玉平; 王震雄; 郑焘; 白雅伟; 郑选锋; 张洺瑞; 张子川; 孙志国; 郭振华
Original assignee: Northwest Engineering Co Ltd Of Cccc First Highway Engineering Co ltd
Current assignee: Northwest Engineering Co Ltd Of Cccc First Highway Engineering Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-01-01
Anticipated expiration: 2040-09-19
Also published as: CN112160309B

Abstract

The utility model relates to a penetration rod hoisting device and lifting method thereof, relate to the field of penetration rod hoisting device, it includes supporting component, the roof, the dwang, the telescopic link, lifting component and clamping component, the roof is connected with supporting component, the dwang is articulated with the roof, the telescopic link includes two slide bars, at least one electro-magnet and at least one iron plate, arbitrary slide bar articulates another slide bar with the roof and articulates with the dwang, two slide bar sliding connection, arbitrary slide bar and another slide bar of electro-magnet fixed connection and iron plate fixed connection, can adsorb with the iron plate when the electro-magnet circular telegram, lifting component is connected with the dwang, clamping component is connected with lifting component and is used for pressing from both sides the work piece tight, during the use, press from both sides the clamping component with the penetration rod and press from both sides tightly, reuse lifting component promotes the material along the axis direction of penetration rod. This application has the effect of being convenient for extract the pole that will penetrate.

Description

Penetration sounding rod lifting device and lifting method thereof

Technical Field

The present application relates to the field of penetration rod lifting devices, and more particularly, to a sounding penetration rod lifting device and a method for lifting the same.

Background

The dynamic penetration test is a field survey method which uses certain hammering energy to drive a conical probe with certain specification into the soil, judges the type of the soil layer according to the penetration hammering number, determines the engineering property of the soil and comprehensively evaluates the foundation. During measurement, a light-duty sounding instrument is needed, the light-duty sounding instrument comprises a heavy hammer and a penetration rod, and the penetration rod and the heavy hammer are coaxially and fixedly connected; after the survey is completed, the penetration rod is pulled to pull out the penetration rod and the heavy hammer.

In the related art, chinese patent No. 201410053146.2 discloses a light penetration rod lifting device, which includes a bracket top end fixing system, a U-shaped shackle system, a bracket system and a chain block system. The top end fixing system of the bracket is connected with the U-shaped shackle system and the bracket system, the top lifting hook of the chain block system is connected with the U-shaped shackle system, and the bottom lifting hook is fixed with the penetration rod. The support system comprises three support rods, each support rod comprises a first steel pipe and a second steel pipe, the diameters of the first steel pipe and the second steel pipe are different, the support rods are sleeved together, round holes are formed in the first steel pipe and the second steel pipe every 10cm, the round holes are used for penetrating the first steel pipe and the second steel pipe through bolts, and the length of each support rod is adjusted. During the use, after building hoisting device, the operation personnel are fixed bottom lifting hook and injection rod, and then the chain pulling injection rod of pulling chain block to promote the operation to the injection rod.

In view of the above-mentioned related art, the inventor believes that there is a defect that the penetration rod is not easily pulled out when the penetration rod is lifted.

Disclosure of Invention

In order to facilitate the extraction of the penetration rod, the application provides a penetration rod lifting device and a lifting method thereof.

In a first aspect, the present application provides a sounding penetration rod lifting device, which adopts the following technical scheme:

the utility model provides a penetration pole hoisting device, includes supporting component, roof, dwang, telescopic link, promotion subassembly and presss from both sides the material subassembly, the roof with the supporting component is connected, the dwang with the roof is articulated, the telescopic link includes two slide bars, at least one electro-magnet and at least one iron plate, arbitrary the slide bar with the roof is articulated another the slide bar with the dwang is articulated, two slide bar sliding connection, arbitrary the slide bar with electro-magnet fixed connection another the slide bar with iron plate fixed connection, the electro-magnet during the circular telegram can with the iron plate adsorbs, the promotion subassembly with the dwang is connected, press from both sides the material subassembly with the promotion subassembly is connected and is used for pressing from both sides the work piece tightly.

By adopting the technical scheme, when the injection rod is lifted, if the insertion direction of the injection rod in soil is inclined, the electromagnet is powered off, then an operator drives the rotating rod to rotate, when the rotating rod rotates to be parallel to the inclined direction of the injection rod, the electromagnet is powered on, the electromagnet and the iron block are mutually adsorbed after being powered on, so that two sliding rods can be fixed, the injection rod is clamped by the material clamping assembly after the sliding rods are fixed, and then the injection rod is lifted by the lifting assembly; through setting up the gradient that the telescopic link changed the dwang, can be so that the promotion subassembly drives the axis direction motion of penetrating the pole along penetrating the pole, can be convenient for extract the penetrating pole to penetrating the pole application of force, simultaneously at the in-process of pulling out the penetrating pole, also can reduce the penetrating pole and cause not hard up the condition emergence to the soil of penetrating the pole periphery.

Optionally, the hoisting component includes one-way screw, drive plate and first motor, one-way screw with the dwang rotates to be connected, the drive plate with one-way screw threaded connection, just the drive plate is along being on a parallel with one-way screw's axis direction with dwang sliding connection, press from both sides the material subassembly and locate on the drive plate, the output shaft of first motor with one-way screw fixed connection.

By adopting the technical scheme, when the injection rod is lifted by the lifting assembly, the first motor drives the one-way screw to rotate, the one-way screw drives the drive plate to relatively rotate along the one-way screw when rotating, the drive plate slides along the axial direction of the one-way screw while relatively rotating along the one-way screw, the drive plate drives the material clamping assembly to move while moving along the axial direction of the one-way screw, and the injection rod can be driven to move while moving by the material clamping assembly; the driving mode has a simple structure, can drive the driving plate to any position, and has high universality.

Optionally, the material clamping device further comprises a rotating assembly, the rotating assembly comprises a first gear, a second gear and a second motor, the first gear and the second gear are connected with the driving plate in a rotating mode, the first gear and the second gear are meshed with each other, axes of the first gear, the second gear and the one-way screw are arranged in parallel, the second motor drives the first gear to rotate, the driving plate and the second gear are coaxially penetrated through to form a through hole, and the material clamping assembly is connected with the second gear.

Through adopting above-mentioned technical scheme, with the in-process that the injection pole upwards promoted, the second motor drives first gear revolve, drives the rotation of clamp material subassembly during first gear revolve to can be convenient for extract injection pole from soil is rotatory.

Optionally, the material clamping assembly includes a bidirectional screw, a third motor and two material clamping blocks, the bidirectional screw is rotatably connected to the second gear, an axis of the bidirectional screw is perpendicular to an axis of the unidirectional screw, an output shaft of the third motor is fixedly connected to the bidirectional screw, one of the material clamping blocks corresponds to a thread section of the bidirectional screw, and the material clamping block is slidably connected to the second gear along a direction parallel to the axis of the bidirectional screw.

By adopting the technical scheme, when the material clamping assembly clamps the injection rod, the third motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the two material clamping blocks on different thread sections to move towards the opposite side when rotating, and the injection rod can be clamped when the two material clamping blocks move towards the opposite side; when the penetration rod needs to be loosened, the third motor drives the bidirectional screw rod to rotate reversely, and the two material clamping blocks can move towards the side away from each other, so that the penetration rod can be loosened; through setting up two-way screw rod and driving two clamp material piece motions, can be convenient for that the operation personnel is quick convenient press from both sides the tight pole that will penetrate tightly.

Optionally, the support assembly includes a support plate and a plurality of support legs, the support plate with the support leg fixed connection, the roof with the support plate is connected.

By adopting the technical scheme, when the lifting device is built, the plurality of supporting legs are contacted with the ground; by providing a plurality of support legs, the stability of the lifting device can be improved.

Optionally, the cross sliding assembly further comprises a cross sliding assembly, the cross sliding assembly comprises a first linear motor and a second linear motor, the first linear motor is connected with the supporting plate, the second linear motor is connected with the top plate, the first linear motor is used for driving the second linear motor to move, and the driving direction of the first linear motor is perpendicular to the driving direction of the second linear motor.

Through adopting above-mentioned technical scheme, during the position of adjustment roof, can be moved by first linear electric motor and second linear electric motor drive roof, can drive roof to optional position to can be convenient for press from both sides the material subassembly with the penetrating rod and press from both sides tightly.

Optionally, an infrared laser emitter is fixedly connected to the side wall of the clamping block, and the laser emission direction of the infrared laser emitter is parallel to the axis direction of the unidirectional screw.

Through adopting above-mentioned technical scheme, when pressing from both sides the material tight, the laser beam that accessible infrared laser emitter launches is judged the laser beam apart from the interval of penetrating the pole and is whether parallel with the penetrating pole to be convenient for the operation personnel will press from both sides the material subassembly and adjust the clamping position of penetrating the pole.

Optionally, one side of each material clamping block, which is close to the other material clamping block, is fixedly connected with a non-slip mat.

Through adopting above-mentioned technical scheme, when will penetrating the pole centre gripping, the contact of penetrating pole and slipmat takes place to skid through setting up between the reducible penetrating pole of slipmat and the clamp splice, can be with penetrating the more firm of pole centre gripping.

In a second aspect, the present application provides a sounding penetration rod lifting method, which adopts the following technical scheme:

a method for lifting a light penetration rod comprises the following steps:

s1: material clamping: adjusting the unidirectional screw to be parallel to the penetration rod for detection, and clamping the penetration rod by using a material clamping assembly;

s2: material lifting: and lifting the material along the axis direction of the penetration rod by using a lifting assembly.

Through adopting above-mentioned technical scheme, promote the penetrating rod before, at first adjust unidirectional screw to parallel with the axis direction of penetrating the pole to make the promotion subassembly to the promotion direction of penetrating the pole and the axis of penetrating the pole keep parallel, the reuse presss from both sides the material subassembly and presss from both sides the tight pole clamp of penetrating, alright convenient and laborsaving will penetrate the pole and extract fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the rotating telescopic rod, the rotating rod can be conveniently rotated to be parallel to the axial direction of the penetration rod, so that the penetration rod can be conveniently pulled out of the soil;

2. the unidirectional screw rod is arranged to drive the material clamping assembly to move, so that the penetration rod can be lifted to different heights, and the universality is high;

3. can rotate the injection pole when promoting the injection pole through setting up rotating assembly, can further be convenient for the operation personnel extract the injection pole.

Drawings

FIG. 1 is a schematic structural view of a support assembly in an embodiment of the present application;

FIG. 2 is a schematic diagram of the cross slide assembly, the lift assembly, and the pivot assembly of the embodiment of the present application;

FIG. 3 is a schematic half-sectional view of the telescopic rod in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a rotating assembly and a clamping assembly in the embodiment of the application.

Description of reference numerals: 1. a light-duty sounding instrument; 11. a weight; 12. penetrating a rod; 2. a support assembly; 21. a support plate; 22. supporting legs; 221. a base plate; 222. a first vertical section; 223. a second vertical section; 224. a fastener; 3. a cross slide assembly; 31. a first linear motor; 311. a first guide table; 312. a first carrier stage; 32. a second linear motor; 321. a second guide table; 322. a second carrier table; 4. a top plate; 5. rotating the rod; 51. a first guide groove; 6. a telescopic rod; 61. a slide bar; 611. a first caulking groove; 612. a second caulking groove; 62. an electromagnet; 63. an iron block; 7. a lifting assembly; 71. a unidirectional screw; 72. a first motor; 73. a drive plate; 731. a through hole; 74. a first connecting seat; 8. a rotating assembly; 81. a first gear; 82. a second gear; 83. a second motor; 9. a material clamping component; 91. a base; 911. a second guide groove; 92. a bidirectional screw; 93. a third motor; 94. a material clamping block; 95. a second connecting seat; 96. a non-slip mat; 97. an infrared laser transmitter.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the light-duty sounding device 1 includes a weight 11 and a penetration rod 12, and the penetration rod 12 is welded to the weight 11 coaxially.

The embodiment of the application discloses penetration rod lifting device.

Referring to fig. 1 and 2, a penetration rod lifting apparatus includes a supporting member 2, a cross sliding member 3, a top plate 4, a rotating rod 5, a telescopic rod 6, a lifting member 7, a rotating member 8, and a material clamping member 9.

Referring to fig. 1, the support assembly 2 includes a support plate 21 and a plurality of support legs 22, in this embodiment, the support legs 22 are a telescopic structure, each support leg 22 includes a bottom plate 221, a first vertical section 222, a second vertical section 223 and a fastener 224, the first vertical section 222 is welded to the top wall of the bottom plate 221, the first vertical section 222 is hollow, the second vertical section 223 is slidably connected to the inner wall of the first vertical section 222, the second vertical section 223 and the support plate 21 are detachably and fixedly connected through a screw, the fastener 224 is a butterfly screw, the fastener 224 is in threaded connection with the side wall of the first vertical section 222, and the fastener 224 passes through the side wall of the first vertical section 222 and abuts against the outer wall of the second vertical section 223.

Referring to fig. 1 and 2, the cross slide assembly 3 includes a first linear motor 31 and a second linear motor 32, a driving direction of the first linear motor 31 and a driving direction of the second linear motor 32 being perpendicular to each other; the first linear motor 31 includes a first guide stage 311 and a first bearing stage 312, the first guide stage 311 is fixedly connected to the bottom wall of the support plate 21 through screws, the second linear motor 32 includes a second guide stage 321 and a second bearing stage 322, the second guide stage 321 is fixedly connected to the first bearing stage 312 through screws, and the top plate 4 is fixedly connected to the second bearing stage 322 through screws. 4 diapire welding of roof has first articulated seat, and first articulated hole has been seted up to first articulated seat lateral wall, and 5 lateral walls welding of dwang have first articulated shaft, and first articulated shaft rotates to be connected in first articulated hole, and the axis of first articulated shaft is parallel with the direction of second direction platform 321.

Referring to fig. 2 and 3, the telescopic rod 6 includes two sliding rods 61, at least one electromagnet 62 and at least one iron block 63, and one sliding rod 61 of the two sliding rods 61 is a first sliding rod, and the other sliding rod 61 is a second sliding rod; the first sliding rod is hinged with the side wall of the rotating rod 5, a second hinge seat is welded on the side wall of the first rotating rod 5, a second hinge hole is formed in the side wall of the second hinge seat in a penetrating mode, a second hinge shaft is welded on the side wall of the first sliding rod, the axis of the second hinge shaft is parallel to the axis of the first hinge shaft, and the second hinge shaft is rotatably connected to the inner wall of the second hinge hole; the second sliding rod is hinged to the bottom wall of the top plate 4, a third hinge seat is welded to the bottom wall of the top plate 4, a third hinge hole is formed in the side wall of the third hinge seat in a penetrating mode, a third hinge shaft is welded to the side wall of the second sliding rod, the axis of the third hinge shaft is parallel to the axis of the second hinge shaft, and the third hinge shaft is rotatably connected to the inner wall of the third hinge hole. The first sliding rod is arranged in a hollow mode, the second sliding rod is connected to the inner wall of the first sliding rod in a sliding mode, a first embedding groove 611 is formed in the inner wall of the first sliding rod, and the iron block 63 is fixedly embedded in the first embedding groove 611 through screws; the outer wall of the second sliding rod is provided with a second caulking groove 612, the electromagnet 62 is fixedly connected in the second caulking groove 612 through a screw, and the electromagnet 62 can be adsorbed with the iron block 63 when being electrified.

Referring to fig. 2, the lifting assembly 7 includes a one-way screw 71, a first motor 72, and a driving plate 73; the axial line of the one-way screw 71 is perpendicular to the rotation axial line of the rotating rod 5, the one-way screw 71 is rotatably connected with the side wall of the rotating rod 5, a first connecting seat 74 is welded at each end of the one-way screw 71 on the side wall of the rotating rod 5, the end part of the one-way screw 71 is rotatably connected with the first connecting seat 74, the first motor 72 is a servo motor, the motor shell of the first motor 72 is fixedly connected with any one of the first connecting seats 74 through a screw, and the output shaft of the first motor 72 is coaxially and fixedly connected with the one-way screw 71 through a coupler; the driving plate 73 is in threaded connection with the one-way screw 71, a first guide groove 51 is formed in the side wall of the rotating rod 5 along the direction parallel to the axis of the one-way screw 71, and one end of the driving plate 73 extends into the first guide groove 51 and can slide along the first guide groove 51.

Referring to fig. 2 and 4, the rotating assembly 8 includes a first gear 81, a second gear 82 and a second motor 83, the first gear 81 and the second gear 82 are both connected to the top wall of the driving plate 73 in a rotating manner, the first gear 81 and the second gear 82 are meshed with each other, the number of teeth of the first gear 81 is smaller than that of the second gear 82, the first gear 81, the second gear 82 and the one-way screw 71 are arranged in parallel, the second motor 83 is a servo motor, a motor housing of the second motor 83 is fixedly connected to the driving plate 73 through screws, an output shaft of the second motor 83 is fixedly connected to the first gear 81 through a key, and the driving plate 73 and the second gear 82 are coaxially provided with a through hole 731 in a penetrating manner.

Referring to fig. 2 and 4, the clamping assembly 9 includes a base 91, a bidirectional screw 92, a third motor 93, and two clamping blocks 94; the base 91 is welded with the second gear 82, the side wall of the base 91 is welded with a second connecting seat 95 at the end part of each screw rod, one end of the bidirectional screw rod 92 is correspondingly connected with the second connecting seat 95 in a rotating way, and the axis of the bidirectional screw rod 92 is vertical to the rotating axis of the second gear 82; the third motor 93 is a servo motor, a motor shell of the third motor 93 is fixedly connected with the second connecting seat 95 through a screw, and an output shaft of the third motor 93 is coaxially and fixedly connected with the bidirectional screw 92 through a coupler; the side wall of the base 91 is provided with a second guide groove 911 along the direction parallel to the axis of the bidirectional screw 92, one end of the material clamping block 94 extends into the second guide groove 911 and can slide along the second guide groove 911, and one material clamping block 94 is correspondingly in threaded connection with one threaded section of the bidirectional screw 92. One side of each material clamping block 94 close to the other material clamping block 94 is fixedly connected with an anti-slip pad 96, in the embodiment, the material of the anti-slip pad 96 is soft silica gel, the anti-slip pad 96 is fixedly connected with the side wall of the material clamping block 94 through glue, and the side wall of the anti-slip pad 96 is subjected to frosting treatment; the side wall of the clamping block 94 is fixedly connected with an infrared laser emitter 97 through a screw, and the laser emission direction of the infrared laser emitter 97 is parallel to the axial direction of the one-way screw 71.

The embodiment of the application also discloses a lifting method of the penetration rod. A lifting method of a light penetration rod comprises the following steps:

s1: material clamping: after the unidirectional screw rod 71 is adjusted to be parallel to the penetration rod 12 for detection, the penetration rod 12 is clamped by the clamping assembly 9; when the penetration rod 12 is clamped, firstly, the support component 2 is erected, when the support component 2 is erected, the first vertical section 222 slides to a required position along the second vertical section 223, and then the first vertical section 222 and the second vertical section 223 are tightly abutted by the fastener 224, so that the support component 2 can be erected; after the supporting component 2 is erected, the cross sliding component 3 is adjusted to adjust the material clamping component 9 to be close to the position of the penetration rod 12, and at the moment, the infrared laser emitter 97 is turned on, so that an operator can adjust the two-way screw 92 in the material clamping component 9 to be vertical to the axis of the penetration rod 12; when the material clamping component 9 is adjusted, the electromagnet 62 is powered off, then the operating personnel pushes the rotating rod 5 to move, the rotating rod 5 can drive the lifting component 7, the rotating component 8 and the material clamping component 9 to move when moving, and when the laser emission direction of the infrared laser emitter 97 is parallel to the axis of the penetration rod 12 and the penetration rod 12 is positioned between the two material clamping blocks 94, the penetration rod 12 can be clamped by the material clamping component 9;

when the penetration rod 12 is clamped by the clamping assembly 9, the third motor 93 drives the bidirectional screw 92 to rotate, and the bidirectional screw 92 drives the two clamping blocks 94 to move towards the opposite side when rotating, so that the penetration rod 12 can be clamped.

S2: material lifting: lifting the material along the axial direction of the penetration rod 12 by using a lifting assembly 7; when the material is lifted, the first motor 72 drives the one-way screw 71 to rotate, the one-way screw 71 drives the drive plate 73 to move along the axis direction of the one-way screw 71 when rotating, the second motor 83 can be selected to drive the first gear 81 to rotate according to actual needs in the moving process of the drive plate 73, the first gear 81 drives the second gear 82 to rotate when rotating, the second gear 82 drives the clamping component to rotate when rotating, and therefore the injection rod 12 can be rotated in the process of lifting the injection rod 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a penetration rod hoisting device which characterized in that: including supporting component (2), roof (4), dwang (5), telescopic link (6), lifting unit (7) and pressing from both sides material subassembly (9), roof (4) with supporting component (2) are connected, dwang (5) with roof (4) are articulated, telescopic link (6) include two slide bars (61), at least one electro-magnet (62) and at least one iron plate (63), arbitrary slide bar (61) with roof (4) articulate another slide bar (61) with dwang (5) are articulated, two slide bar (61) sliding connection, arbitrary slide bar (61) with electro-magnet (62) fixed connection another slide bar (61) with iron plate (63) fixed connection, electro-magnet (62) can with when circular telegram adsorb iron plate (63), lifting unit (7) with dwang (5) are connected, the clamping assembly (9) is connected with the lifting assembly (7) and is used for clamping a workpiece.

2. The penetrometer lifting device of claim 1, further comprising: promote subassembly (7) including one-way screw rod (71), drive plate (73) and first motor (72), one-way screw rod (71) with dwang (5) are rotated and are connected, drive plate (73) with one-way screw rod (71) threaded connection, just drive plate (73) are along being on a parallel with the axis direction of one-way screw rod (71) with dwang (5) sliding connection, press from both sides material subassembly (9) and locate on drive plate (73), the output shaft of first motor (72) with one-way screw rod (71) fixed connection.

3. The penetrometer lifting device of claim 2, further comprising: still include runner assembly (8), runner assembly (8) include first gear (81), second gear (82) and second motor (83), first gear (81) with second gear (82) all with drive plate (73) rotate and are connected, just first gear (81) with second gear (82) intermeshing, the axis parallel arrangement of first gear (81), second gear (82) and one-way screw rod (71), second motor (83) drive first gear (81) rotate, drive plate (73) with second gear (82) coaxial run through has seted up through-hole (731), press from both sides material subassembly (9) with second gear (82) are connected.

4. The penetrometer lifting device of claim 3, wherein: the material clamping assembly (9) comprises a bidirectional screw (92), a third motor (93) and two material clamping blocks (94), the bidirectional screw (92) is rotatably connected with the second gear (82), the axis of the bidirectional screw (92) is perpendicular to that of the unidirectional screw (71), the output shaft of the third motor (93) is fixedly connected with the bidirectional screw (92), one material clamping block (94) is correspondingly in threaded connection with one threaded section of the bidirectional screw (92), and the material clamping blocks (94) are in sliding connection with the second gear (82) along the direction parallel to the axis of the bidirectional screw (92).

5. The penetrometer lifting device of claim 1, further comprising: the supporting assembly (2) comprises a supporting plate (21) and a plurality of supporting legs (22), the supporting plate (21) is fixedly connected with the supporting legs (22), and the top plate (4) is connected with the supporting plate (21).

6. The penetrometer lifting device of claim 5, further comprising: still include cross sliding assembly (3), cross sliding assembly (3) include first linear electric motor (31) and second linear electric motor (32), first linear electric motor (31) with backup pad (21) are connected, second linear electric motor (32) with roof (4) are connected, first linear electric motor (31) are used for the drive second linear electric motor (32) move, just the drive direction of first linear electric motor (31) with the drive direction mutually perpendicular of second linear electric motor (32).

7. The penetrometer lifting device of claim 4, wherein: the side wall of the clamping block (94) is fixedly connected with an infrared laser emitter (97), and the laser emission direction of the infrared laser emitter (97) is parallel to the axial direction of the one-way screw (71).

8. The penetrometer lifting device of claim 4, wherein: and one side of each clamping block (94) close to the other clamping block (94) is fixedly connected with an anti-slip pad (96).

9. A method of lifting with the penetration sounding rod lifting apparatus according to any one of claims 2 to 8, wherein:

the method comprises the following steps:

s1: material clamping: after the one-way screw (71) is adjusted to be parallel to the penetration rod (12) for detection, the penetration rod (12) is clamped by a clamping assembly (9);

s2: material lifting: the material is lifted along the axial direction of the penetration rod (12) by a lifting component (7).