CN112627150A

CN112627150A - Special exploration device for earth excavation based on porous building engineering

Info

Publication number: CN112627150A
Application number: CN202011419480.7A
Authority: CN
Inventors: 潘章林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-09

Abstract

The invention relates to the technical field of earthwork exploration, in particular to a special exploration device for earthwork excavation based on porous building engineering. It includes the slip table, the gear chamber has been seted up in the slip table, slip table upper surface center department has seted up first shaft hole, the slip table lower surface is close to edge all around and has seted up the second shaft hole with gear chamber intercommunication, slip table lateral wall fixedly connected with slider all around, drive mechanism, the fixed plate upper surface is close to edge all around and has seted up the sliding hole, the bottom coaxial coupling of lead screw has the sampling pole, the top fixedly connected with rotation handle of power pole, the lateral wall meshing all around of driving gear is connected with driven gear, driven gear's upper surface center department has seted up the second fixed orifices, fixed mounting has the slide bar in the second fixed orifices, it drives lead screw and the synchronous downstream of slide bar to slide down through the slip table, and put into the probing through the sampling pole, drive the porous synchronous exploration to the earthwork of a plurality of sampling poles realization by the.

Description

Special exploration device for earth excavation based on porous building engineering

Technical Field

The invention relates to the technical field of earthwork exploration, in particular to a special exploration device for earthwork excavation based on porous building engineering.

Background

Earthwork engineering is one of the main engineering works in construction engineering, including the aspects of all earthwork lashing, filling, transportation, drainage, precipitation and the like. The earthwork engineering has large engineering quantity and complex construction conditions, and is greatly influenced by conditions such as geology, hydrology, meteorology and the like, so that necessary work is needed to be done in the construction of the organized earthwork engineering so as to ensure the engineering quality, the building engineering needs to explore and sample earthwork when excavating the earthwork, the soil structure of the earthwork needs to be analyzed and detected so as to ensure the safety when excavating the earthwork, the earthwork exploration refers to the exploration and detection of geology by various means and methods, a proper holding layer is determined, a foundation type is determined according to the foundation bearing capacity of the holding layer, the investigation and research activities of basic parameters are calculated, in the sampling exploration, the sampling of the soil is needed, and shallow layer sampling is more applied to the geological exploration.

Soil sample collection is a very important work in geological exploration, the correctness of the soil sample collection directly relates to whether a test result can correctly reflect the actual condition of soil, an earthwork exploration device is needed for carrying out the earthwork exploration, the soil is sampled, but most of the conventional earthwork exploration devices are single-hole exploration, the conventional exploration devices can only carry out the earthwork exploration sequentially at a single position, the exploration efficiency is low, and the overall efficiency of geological exploration research is influenced.

Disclosure of Invention

The invention aims to provide a special exploration device for earth excavation based on porous building engineering, so as to solve the problems in the background technology.

In order to achieve the above object, the present invention provides a special exploration device for earth excavation based on porous building engineering, including a main body and a sliding mechanism installed in the main body, wherein the sliding mechanism at least includes:

a gear cavity is formed in the sliding table, a first shaft hole is formed in the center of the upper surface of the sliding table, second shaft holes communicated with the gear cavity are formed in the lower surface of the sliding table close to the peripheral edges, sliding blocks are fixedly connected to the periphery of the side wall of the sliding table, and the sliding blocks are matched with the sliding grooves;

when the sliding table works specifically, the sliding table is connected with the sliding groove in a sliding mode through the sliding block, and when the power rod rotates, the sliding table moves up and down along with the rotation of the power rod along the fixing block.

The transmission mechanism at least comprises a driving gear, a first fixing hole is formed in the center of the upper surface of the driving gear, a power rod is fixedly installed in the first fixing hole and fixedly connected with the driving gear, the driving gear rotates along with the power rod when the power rod rotates, the bottom of the power rod is coaxially connected with a lead screw, the lead screw is in threaded connection with a lead screw nut through the lead screw, when the lead screw rotates in the lead screw nut, the lead screw moves up and down along the screw hole, a fixing plate is in threaded connection with the lead screw, the center of the upper surface of the fixing plate is fixedly provided with the lead screw nut, the center of the upper surface of the lead screw nut is provided with the screw hole, the upper surface of the fixing plate is provided with a sliding hole close to the peripheral edge, and the bottom of the lead screw is coaxially connected with, the top of the power rod is fixedly connected with a rotating handle, the periphery of the side wall of the driving gear is connected with a driven gear in a meshed mode, a second fixing hole is formed in the center of the upper surface of the driven gear, and a sliding rod is fixedly installed in the second fixing hole;

when the transmission mechanism of the embodiment works specifically, when the power rod rotates, the driving gear rotates along with the power rod in the gear cavity, a driven gear engaged with the driving gear and rotating synchronously with the driving gear, the screw rod and the power rod rotate synchronously, the screw rod is in threaded connection with the screw rod nut, the fixing plate is fixed in the cavity, when the screw rod rotates, the screw rod moves up and down along the screw hole, the sliding table moves up and down along the fixed block along with the screw rod, when the sliding table moves up and down, the screw rod and the sliding rod synchronously rotate, and further, when the screw rod and the slide bar rotate downwards, the sampling rod drills to the depth of the earthwork, and part of the earthwork sample is collected through the sampling groove, so that exploration of the earthwork to be excavated is realized.

As a further improvement of the technical scheme, the main body at least comprises a shell, a cavity is formed in the shell, a bottom fixedly connected with bottom plate is arranged at the bottom of the cavity, a second through hole is formed in the center of the upper surface of the bottom plate, first through holes are formed in the upper surface of the bottom plate, which is close to the edges around the bottom, fixed blocks are fixedly connected to the periphery of the inner wall of the cavity, a sliding groove is formed in the surface of the side wall of each fixed block, an installation block fixedly connected with the bottom edge is arranged on the periphery of the outer wall of the.

As a further improvement of the technical scheme, the screw hole is vertically aligned with the second through hole, the screw rod is guaranteed to vertically move along the screw hole and the second through hole, and the sliding hole is vertically aligned with the first through hole.

As a further improvement of the technical scheme, the inner diameter of the screw hole and the inner diameter of the second through hole are matched with the size of the screw rod, the slide hole and the first through hole are matched with the slide rod, the number of the slide hole and the first through hole is the same as that of the slide rod, the inner diameter of the slide hole and the first through hole is matched with that of the slide rod, the slide rod can normally move up and down in the slide hole and the first through hole, and the slide rod is matched with the driven gears in number.

As a further improvement of the technical scheme, the sampling rod and the bottom of the slide rod are fixedly connected with sampling heads, sampling grooves are formed in the peripheral side wall of the sampling rod, and the sampling grooves are used for sampling earthwork and are multiple in height, so that soil layers with different depths can be sampled and explored.

As a further improvement of the technical scheme, the bottom of the supporting leg is fixedly connected with a supporting base, the size of the supporting base is larger than the size of the interface of the supporting leg, the contact area between the supporting leg and the ground is increased through the supporting base, the stability of the whole main body is further increased, the number of the supporting legs is at least three, and the stability of the main body is further guaranteed through the number of the supporting legs.

As a further improvement of the technical scheme, the power rod is fixedly connected with the first shaft hole through a bearing, and the sliding rod is fixedly connected with the second shaft hole through a bearing, so that the power rod can rotate in the first shaft hole, and the sliding rod can rotate in the second shaft hole.

As a further improvement of the technical scheme, the transmission mechanism is fixedly installed in the gear cavity through the power rod and the sliding rod, the transmission mechanism is matched with the gear cavity, and further, when the driving gear rotates along with the power rod, the driven gear rotates along with the driving gear synchronously.

As a further improvement of this technical scheme, fixed plate fixed mounting is in the position at bottom plate top, the fixed block is provided with two at least, the fixed block with the slip table passes through slider sliding connection, through at least two the fixed block, through the fixed block is right the spacing joint is realized to the slip table, the guarantee the slip table is followed stability when the fixed block slides from top to bottom, fixed block fixed mounting is in the top of fixed plate.

As a further improvement of the technical solution, the screw rod is in threaded connection with the screw nut, the fixing plate is fixedly connected with the inner wall of the cavity, and is in threaded connection with the screw nut through the screw rod, when the screw rod rotates in the screw hole, the fixing plate is fixed, and the screw rod moves up and down along the screw hole.

Compared with the prior art, the invention has the beneficial effects that:

1. among this based on special exploration device of porous formula earthwork excavation for building engineering, through the slide mechanism who sets up, the gliding down through the slip table drives lead screw and slide bar and moves down in step to put through the sampling pole and carry out the probing to the soil, drive a plurality of sampling poles by the slip table and realize the porous synchronous exploration to the earthwork, effectively improved the earthwork exploration efficiency.

2. Among this based on special exploration device of porous formula earthwork excavation for building engineering, through the drive mechanism who sets up, drive the sampling rod synchronous revolution on lead screw and the slide bar by driving gear and driven gear, the convenience is to the soil probing, and through lead screw and screw-nut cooperation, the slip table drives drive mechanism and moves down, realizes that the sampling rod is to the depth of earthwork probing sampling.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a partial cross-sectional view of the entire structure of embodiment 1;

FIG. 3 is a partial sectional view of the housing according to embodiment 1;

FIG. 4 is an enlarged schematic view of structure A of example 1;

FIG. 5 is a schematic view of the structure of a fixing plate according to embodiment 1;

FIG. 6 is a schematic view of the structure of the base plate according to embodiment 1;

FIG. 7 is a partial cross-sectional view of the slide table according to embodiment 1;

FIG. 8 is an enlarged schematic view of structure B of example 1;

FIG. 9 is a second partial sectional view of the slide table according to embodiment 1;

fig. 10 is a partial structural view of the sliding mechanism of embodiment 1;

FIG. 11 is a schematic structural view of a transmission mechanism of embodiment 1;

fig. 12 is a partial structural schematic view of the transmission mechanism of embodiment 1.

The various reference numbers in the figures mean:

1. a main body; 101. a housing; 1011. mounting blocks; 102. a fixing plate; 1021. a feed screw nut; 1022. a screw hole; 1023. a slide hole; 103. a base plate; 1031. a first through hole; 1032. a second through hole; 104. a fixed block; 1041. a chute; 105. a support leg; 1051. a support base; 106. a cavity;

2. a sliding mechanism; 201. a sliding table; 202. a gear cavity; 203. a first shaft hole; 204. a second shaft hole; 205. a slider;

3. a power rod; 301. a screw rod; 302. a rotation handle; 303. a slide bar; 304. a sampling rod; 3041. a sampling slot; 3042. a sampling head;

4. a transmission mechanism; 401. a driving gear; 4011. a first fixing hole; 402. a driven gear; 4021. and a second fixing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1 to 12, the present embodiment provides a surveying device for earth excavation based on porous building engineering, including a main body 1 and a sliding mechanism 2 installed in the main body 1, wherein the sliding mechanism 2 at least includes:

a gear cavity 202 is formed in the sliding table 201, a first shaft hole 203 is formed in the center of the upper surface of the sliding table 201, the first shaft hole 203 is communicated with the gear cavity 202 and penetrates through the sliding table 201, second shaft holes 204 communicated with the gear cavity 202 are formed in the lower surface of the sliding table 201 close to the peripheral edges, a sliding block 205 is fixedly connected to the periphery of the side wall of the sliding table 201, and the sliding block 205 is matched with the sliding groove 1041;

when the sliding table 201 of this embodiment is in specific operation, the sliding table 201 is slidably connected to the sliding groove 1041 through the sliding block 205, and when the power rod 3 rotates, the sliding table 201 moves up and down along the fixing block 104 along with the rotation of the power rod 3.

The transmission mechanism 4 comprises at least a driving gear 401, a first fixing hole 4011 is formed in the center of the upper surface of the driving gear 401, a power rod 3 is fixedly installed in the first fixing hole 4011, the power rod 3 is fixedly connected with the driving gear 401, and it is ensured that when the power rod 3 rotates, the driving gear 401 rotates along with the power rod 3, the bottom of the power rod 3 is coaxially connected with a lead screw 301, the lead screw 301 is in threaded connection with a lead screw nut 1021 through the lead screw 301, when the lead screw 301 rotates in the lead screw nut 1021, the lead screw 301 moves up and down along the screw hole 1022, a fixing plate 102 is in threaded connection with the lead screw 301, a lead screw nut 1021 is fixedly installed in the center of the upper surface of the fixing plate 102, the screw hole 1023 is formed in the center of the upper surface of the lead screw nut 1021, slide holes are formed in the upper surface of the fixing plate 102 near the peripheral, the periphery of the side wall of the driving gear 401 is in meshed connection with a driven gear 402, a second fixing hole 4021 is formed in the center of the upper surface of the driven gear 402, and a sliding rod 303 is fixedly arranged in the second fixing hole 4021;

when the transmission mechanism 4 of this embodiment is in specific work, when the power rod 3 rotates, the driving gear 401 rotates in the gear cavity 202 along with the power rod 3, the driven gear 402 meshed with the driving gear 401 rotates synchronously with the driving gear 401, the screw rod 301 rotates synchronously with the power rod 3, the screw rod 301 is in threaded connection with the screw nut 1021, the fixing plate 102 is fixed in the cavity 106, when the screw rod 301 rotates, the screw rod 301 moves up and down along the screw hole 1022, the sliding table 201 moves up and down along the fixing block 104 along with the screw rod 301, and when the sliding table 201 moves up and down, the screw rod 301 and the sliding rod 303 rotate synchronously, further, when the screw rod 301 and the sliding rod 303 rotate and move downward, drilling is performed to the deep in the earthwork through the sampling rod 304, and a part of earthwork sample is collected through the sampling groove 3041, thereby realizing exploration.

Further, at least, including casing 101 in the main part 1, cavity 106 has been seted up in the casing 101, cavity 106 bottom fixedly connected with bottom plate 103, second through-hole 1032 has been seted up to bottom plate 103 upper surface center department, bottom plate 103 upper surface is close to edge all around and has been seted up first through-hole 1031, cavity 106 inner wall fixedly connected with fixed block 104 all around, spout 1041 has been seted up on fixed block 104 lateral wall surface, casing 101 outer wall is located bottom edge fixedly connected with installation piece 1011 all around, fixed mounting has landing leg 105 on the installation piece 1011.

The screw hole 1022 and the second through hole 1032 are aligned up and down, so that the screw rod 301 is ensured to move up and down along the screw hole 1022 and the second through hole 1032, the slide hole 1023 is aligned up and down with the first through hole 1031, and the slide bar 303 is ensured to slide up and down in the slide hole 1023 and the first through hole 1031.

Still further, screw 1022 internal diameter size and second through-hole 1032 internal diameter size all with lead screw 301 size looks adaptation, slide opening 1023 and first through-hole 1031 all with slide bar 303 looks adaptation, the quantity of slide opening 1023 and first through-hole 1031 all is the same with slide bar 303, slide opening 1023 and first through-hole 1031 internal diameter size all with slide bar 303 looks adaptation, guarantee slide bar 303 can normally reciprocate in slide opening 1023 and first through-hole 1031, slide bar 303 and driven gear 402 quantity looks adaptation.

In addition, the bottom of sampling pole 304 and slide bar 303 all fixedly connected with sampling head 3042, sampling groove 3041 has been seted up on the lateral wall all around of sampling pole 304, samples the earthwork through sampling groove 3041, and a plurality of slide bars 303 are highly different, can sample the exploration to the soil layer of the different degree of depth.

In addition, the bottom fixedly connected with of landing leg 105 supports base 1051, supports base 1051 size and is greater than landing leg 105 interface size, increases the area of contact of landing leg 105 with ground through supporting base 1051, and then increases the holistic stability of main part 1, and landing leg 105 is provided with three at least, further ensures the stability of main part 1 through three landing leg 105.

Specifically, the power rod 3 is fixedly connected with the first shaft hole 203 through a bearing, and the sliding rod 303 is fixedly connected with the second shaft hole 204 through a bearing, so that the power rod 3 can rotate in the first shaft hole 203, and the sliding rod 303 can rotate in the second shaft hole 204.

Further, a transmission mechanism 4 is fixedly installed in the gear cavity 202 through the power rod 3 and the sliding rod 303, the transmission mechanism 4 is matched with the gear cavity 202, and further, when the driving gear 401 rotates along with the power rod 3, the driven gear 402 rotates along with the driving gear 401 synchronously.

Wherein, fixed plate 102 fixed mounting is in the position at bottom plate 103 top, and fixed block 104 is provided with two at least, and fixed block 104 passes through slider 205 sliding connection with slip table 201, through two at least fixed blocks 104, realizes spacing joint through fixed block 104 to slip table 201, and stability when guarantee slip table 201 slides from top to bottom along fixed block 104, fixed block 104 fixed mounting is in the top of fixed plate 102.

Still further, the screw rod 301 is in threaded connection with the screw rod nut 1021, the fixing plate 102 is fixedly connected with the inner wall of the cavity 106, and is in threaded connection with the screw rod nut 1021 through the screw rod 301, when the screw rod 301 rotates in the screw hole 1022, the fixing plate 102 is fixed, and the screw rod 301 moves up and down along the screw hole 1022.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Based on special exploration device of excavation of porous formula for building engineering, its characterized in that: including main part (1) and install slide mechanism (2) in main part (1), slide mechanism (2) include at least:

the sliding table (201), a gear cavity (202) is formed in the sliding table (201), a first shaft hole (203) is formed in the center of the upper surface of the sliding table (201), second shaft holes (204) communicated with the gear cavity (202) are formed in the lower surface of the sliding table (201) close to the peripheral edges, and sliding blocks (205) are fixedly connected to the periphery of the side wall of the sliding table (201);

drive mechanism (4), drive mechanism (4) include driving gear (401) at least, first fixed orifices (4011) have been seted up to the upper surface center department of driving gear (401), fixed mounting has power pole (3) in first fixed orifices (4011), the bottom coaxial coupling of power pole (3) has lead screw (301), threaded connection has fixed plate (102) on lead screw (301), fixed plate (102) upper surface center department fixed mounting has screw-nut (1021), screw (1022) have been seted up to the upper surface center department of screw-nut (1021), fixed plate (102) upper surface is close to edge all around and has seted up slide opening (1023), the bottom coaxial coupling of lead screw (301) has sampling rod (304), the top fixedly connected with rotation handle (302) of power pole (3), the lateral wall meshing all around of driving gear (401) is connected with driven gear (402), a second fixing hole (4021) is formed in the center of the upper surface of the driven gear (402), and a sliding rod (303) is fixedly installed in the second fixing hole (4021).

2. The special exploration device for earth excavation based on porous building engineering of claim 1, wherein: at least including casing (101) in main part (1), cavity (106) have been seted up in casing (101), cavity (106) bottom fixedly connected with bottom plate (103), second through-hole (1032) have been seted up to bottom plate (103) upper surface center department, bottom plate (103) upper surface is close to edge all around and has seted up first through-hole (1031), cavity (106) inner wall fixedly connected with fixed block (104) all around, spout (1041) have been seted up to fixed block (104) side wall surface, casing (101) outer wall is located bottom edge fixedly connected with installation piece (1011) all around, fixed mounting has landing leg (105) on installation piece (1011).

3. The special exploration device for earth excavation based on porous building engineering according to claim 2, wherein: the screw hole (1022) is aligned with the second through hole (1032) up and down, and the slide hole (1023) is aligned with the first through hole (1031) up and down.

4. The special exploration device for earth excavation based on porous building engineering of claim 3, wherein: the inner diameter of the screw hole (1022) and the inner diameter of the second through hole (1032) are matched with the size of the screw rod (301), and the sliding hole (1023) and the first through hole (1031) are matched with the sliding rod (303).

5. The special exploration device for earth excavation based on porous building engineering of claim 1, wherein: the bottom of the sampling rod (304) and the bottom of the sliding rod (303) are both fixedly connected with sampling heads (3042), and the side walls of the periphery of the sampling rod (304) are provided with sampling grooves (3041).

6. The special exploration device for earth excavation based on porous building engineering according to claim 2, wherein: the bottom of the supporting leg (105) is fixedly connected with a supporting base (1051), and the size of the supporting base (1051) is larger than the size of the interface of the supporting leg (105).

7. The special exploration device for earth excavation based on porous building engineering of claim 1, wherein: the power rod (3) is fixedly connected with the first shaft hole (203) through a bearing, and the sliding rod (303) is fixedly connected with the second shaft hole (204) through a bearing.

8. The special exploration device for earth excavation based on porous building engineering of claim 7, wherein: the transmission mechanism (4) is fixedly installed in the gear cavity (202) through the power rod (3) and the sliding rod (303), and the transmission mechanism (4) is matched with the gear cavity (202).

9. The special exploration device for earth excavation based on porous building engineering according to claim 2, wherein: fixed plate (102) fixed mounting be in the position at bottom plate (103) top, fixed block (104) are provided with two at least, fixed block (104) with slip table (201) pass through slider (205) sliding connection, fixed block (104) fixed mounting be in the top of fixed plate (102).

10. The special exploration device for earth excavation based on porous building engineering of claim 9, wherein: the screw rod (301) is in threaded connection with the screw rod nut (1021), and the fixing plate (102) is fixedly connected with the inner wall of the cavity (106).