CN218727278U

CN218727278U - Frozen soil pipe stretching structure and equipment

Info

Publication number: CN218727278U
Application number: CN202223006538.2U
Authority: CN
Inventors: 张光亮; 姜健; 王家贵; 蒋黎平; 段凤祥
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to a tensile field of frozen soil pipe, specific frozen soil pipe tensile structure and equipment that says so, include: the device comprises a base, wherein a frozen soil pipe mechanism is arranged on one side of the base; the stretching mechanism is used for stretching the frozen soil pipe mechanism and is arranged at the top of the base; through setting up tensile subassembly, when stretching frozen soil pipe mechanism, tensile motor drives the bull stick and rotates, the cylinder that receive and releases that establishes through bull stick surface cover drives the rope and receive and releases, length to the rope is prolonged or is received for a short time, rethread rope and bail fixed, it goes up and down to drive inner tube subassembly at the inner chamber of outer tube along the direction of gravity, it can automize to stretch the inner tube subassembly to have played, the purpose that keeps tensile stability, can avoid the inside icicle rupture of inner tube subassembly simultaneously, the rupture condition appears in the chain that leads to inner tube body inside.

Description

Frozen soil pipe stretching structure and equipment

Technical Field

The utility model relates to a frozen soil pipe tensile field, very much relate to a frozen soil pipe tensile structure and equipment.

Background

The soil freezer is an instrument for measuring the freezing depth of soil and consists of an outer pipe and an inner pipe. The outer tube is a hard rubber tube marked with 0 scale mark, the inner tube is a soft rubber tube with centimeter scale marks, the bottom end is closed, the top end is connected with a short metal tube, a wooden stick and an iron cover, local clean general water is filled in the inner tube to the 0 scale mark, the length of the rubber tube part of the outer tube is about 2 meters at present, a water column in the inner tube is frozen, and in the process of manual observation, because the inner tube is not easy to stretch, an icicle in the inner tube is often broken, and along with the increase of observation times, chains in the inner tube are easily broken.

Therefore, a frozen soil pipe stretching structure and equipment are provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a frozen soil pipe tensile structure and equipment just for solving above-mentioned problem, improved because the inner tube is difficult to tensile, often make the icicle of inner tube the inside broken, along with the increase of observing the number of times, lead to the problem of the chain rupture in the inner tube easily moreover.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a frozen soil pipe tensile structure, include: the device comprises a base, wherein a frozen soil pipe mechanism is arranged on one side of the base; the stretching mechanism is used for stretching the frozen soil pipe mechanism and is arranged at the top of the base; the stretching mechanism comprises a stretching assembly and an adjusting mechanism, the stretching assembly used for stretching the frozen soil pipe mechanism is arranged at the top of the frozen soil pipe mechanism, the adjusting mechanism used for supporting the stretching assembly is arranged at the top of the base, and the stretching assembly is arranged at the top of one side of the adjusting mechanism.

Preferably, frozen soil pipe mechanism includes pre-buried outer tube in soil, the iron cover is installed at the top of outer tube, the top fixedly connected with bail of iron cover, the inner chamber slidable mounting of outer tube has the inner tube subassembly, can observe frozen soil, the purpose that the staff of being convenient for observed.

Preferably, tensile subassembly is including setting up in the mounting bracket at frozen soil pipe mechanism top, tensile motor is installed to one side of mounting bracket, the output of tensile motor runs through the mounting bracket and extends to the inner chamber of mounting bracket, the output welding of tensile motor has the bull stick, the one end of bull stick passes through the bearing with the inner wall of mounting bracket and rotates and be connected, the surface cover of bull stick is equipped with and receive and release the cylinder, receive and release the surface of cylinder around being equipped with the rope, the rope is kept away from the one end and the handle fixed connection who receive and release the cylinder, can stretch frozen soil pipe mechanism, and through automatic tensile, can keep the stability of tensile time power.

Preferably, guiding mechanism includes the support of fixed connection in base top one side, the bottom of support inner chamber is rotated through the bearing and is connected with the lead screw, the top sliding connection of support inner chamber has the slide bar, the top of slide bar runs through the support and extends to the outside of support, the slide bar is located the outside one side of support and mounting bracket fixed connection, the top of lead screw run through the slide bar and with slide bar threaded connection, the bottom cover on lead screw surface is equipped with driven belt pulley, can adjust stretching assembly's height, is convenient for follow the pre-buried degree of depth of frozen soil pipe mechanism and carries out the purpose of adjusting.

Preferably, servo motor is installed at the top of base, servo motor's output welding has the initiative belt pulley, the surface of initiative belt pulley is around being equipped with driving belt, the initiative belt pulley passes through the driving belt transmission with driven belt pulley and is connected, can provide power support for the lift of slide bar, makes the purpose that the slide bar can automize and promote.

Preferably, the inner pipe assembly comprises an inner pipe body slidably mounted in an inner cavity of the outer pipe, a chain is mounted in the inner cavity of the inner pipe body, a heavy hammer is fixedly connected to the bottom of the inner pipe body, and a water discharge screw is mounted at the top of the inner pipe body.

A frozen soil pipe stretching device comprises a soil temperature sensor which is arranged near a frozen soil pipe mechanism and used for measuring the soil temperature.

Preferably, the output end of the soil temperature sensor is connected with a wireless data transceiver for acquiring the measured temperature of the soil temperature sensor.

The utility model has the advantages that:

1. by arranging the stretching assembly, when the frozen soil pipe mechanism is stretched, the stretching motor drives the rotating rod to rotate, the rope is driven to stretch and retract through the stretching and retracting roller sleeved on the surface of the rotating rod, the length of the rope is prolonged or shortened, and then the inner pipe assembly is driven to lift in the inner cavity of the outer pipe along the gravity direction through the fixation of the rope and the lifting ring, so that the inner pipe assembly can be automatically stretched, the purpose of keeping the tensile stability is achieved, and the ice columns in the inner pipe assembly can be prevented from being broken, so that the chain in the inner pipe body is prevented from being broken;

2. through setting up guiding mechanism, when adjusting the pre-buried degree of depth of frozen soil pipe mechanism, guiding mechanism adjusts along with the pre-buried degree of depth of frozen soil pipe mechanism, it rotates to drive the initiative belt pulley through servo motor, the transmission that initiative belt pulley and driven belt pulley pass through driving belt is connected the drive lead screw and is rotated, it goes up and down to drive the slide bar through the threaded connection of lead screw and slide bar again, thereby drive tension module's height and adjust, it can adjust along with the pre-buried degree of depth of frozen soil pipe mechanism to have played, be convenient for follow the purpose that the difference of the pre-buried degree of depth of frozen soil pipe mechanism highly adjusted tension module.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the frozen soil pipe mechanism of the present invention;

FIG. 3 is a schematic structural view of the inner tube assembly of the present invention;

fig. 4 is a schematic structural view of the stretching assembly of the present invention;

FIG. 5 is a schematic view of the adjusting mechanism of the present invention;

fig. 6 is a schematic view of a partial structure of the adjusting mechanism of the present invention;

fig. 7 is a pre-buried schematic diagram of establishing of the soil freezing pipe mechanism of the utility model.

In the figure: 1. a base; 2. a frozen soil pipe mechanism; 21. an outer tube; 22. an iron cover; 23. lifting a ring; 24. an inner tube assembly; 241. an inner tube body; 242. a chain; 243. a weight; 244. a water discharge screw; 3. a stretching mechanism; 31. a stretching assembly; 311. a mounting frame; 312. a stretching motor; 313. a rotating rod; 314. a roller is retracted and released; 315. a rope; 32. an adjustment mechanism; 321. a support; 322. a screw rod; 323. a slide bar; 324. a driven pulley; 325. a servo motor; 326. an active pulley; 327. a drive belt; 4. and (4) a pin cone.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the specific implementation: as shown in fig. 1 to 7, a frozen soil pipe stretching structure and apparatus includes: a frozen soil pipe mechanism 2 is arranged on one side of the base 1; the stretching mechanism 3 is used for stretching the frozen soil pipe mechanism 2, and the stretching mechanism 3 is arranged at the top of the base 1; wherein, stretching mechanism 3 includes tension module 31 and guiding mechanism 32 for carry out tensile tension module 31 and set up in frozen soil pipe mechanism 2's top to frozen soil pipe mechanism 2, be used for installing in base 1's top to guiding mechanism 32 that stretching module 31 supported, tension module 31 installs in the top of guiding mechanism 32 one side, the mounting hole has been seted up to the opposite side at base 1 top, and the inside of mounting hole runs through to install round pin awl 4.

As shown in fig. 1-7, the frozen soil pipe mechanism 2 includes an outer pipe 21 pre-buried in soil, an iron cover 22 is installed on the top of the outer pipe 21, a lifting ring 23 is fixedly connected on the top of the iron cover 22, and an inner pipe assembly 24 is slidably installed in the inner cavity of the outer pipe 21; tensile subassembly 31 is including setting up in the mounting bracket 311 at the 2 tops of frozen soil pipe mechanism, tensile motor 312 is installed to one side of mounting bracket 311, the output of tensile motor 312 runs through mounting bracket 311 and extends to the inner chamber of mounting bracket 311, the output welding of tensile motor 312 has bull stick 313, the one end of bull stick 313 passes through the bearing rotation with the inner wall of mounting bracket 311 and is connected, the surface cover of bull stick 313 is equipped with receive and releases cylinder 314, receive and release cylinder 314's surface is around being equipped with rope 315, rope 315 keeps away from the one end and the lifting ring 23 fixed connection who receive and releases cylinder 314, tensile motor 312 drives bull stick 313 and rotates, receive and release cylinder 314 that establishes through bull stick 313 surface cover and drive rope 315 and receive and release, length to rope 315 prolongs or receives the weak point, rethread rope 315 is fixed with lifting ring 23, it goes up and down along the direction of gravity to drive inner tube assembly 24 at the inner chamber of outer tube 21.

As shown in fig. 1-7, the adjusting mechanism 32 includes a support 321 fixedly connected to one side of the top of the base 1, the bottom of the inner cavity of the support 321 is rotatably connected to a screw rod 322 through a bearing, the top of the inner cavity of the support 321 is slidably connected to a slide rod 323, the top end of the slide rod 323 penetrates through the support 321 and extends to the outside of the support 321, one side of the slide rod 323 located outside the support 321 is fixedly connected to the mounting frame 311, the top end of the screw rod 322 penetrates through the slide rod 323 and is in threaded connection with the slide rod 323, and a driven pulley 324 is sleeved at the bottom of the surface of the screw rod 322; the servo motor 325 is installed at the top of the base 1, the output end of the servo motor 325 is welded with the driving belt pulley 326, the surface of the driving belt pulley 326 is wound with the transmission belt 327, and the driving belt pulley 326 is in transmission connection with the driven belt pulley 324 through the transmission belt 327; the inner pipe assembly 24 comprises an inner pipe body 241 slidably mounted in the inner cavity of the outer pipe 21, a chain 242 is mounted in the inner cavity of the inner pipe body 241, a heavy hammer 243 is fixedly connected to the bottom of the inner pipe body 241, a water discharge screw 244 is mounted at the top of the inner pipe body 241, the adjusting mechanism 32 is adjusted along with the embedded depth of the freeze soil pipe mechanism 2, a servo motor 325 drives a driving pulley 326 to rotate, the driving pulley 326 and a driven pulley 324 drive a screw rod 322 to rotate through the transmission connection of a transmission belt 327, and then the screw rod 322 is connected with the screw rod 323 through threads to drive the slide rod 323 to lift;

as shown in fig. 7, a soil temperature sensor for measuring the soil temperature is provided near the freeze soil pipe mechanism 2; the output of soil temperature sensor is connected with the wireless data transceiver for acquire soil temperature sensor's measurement temperature, can acquire the inside temperature of soil in real time through soil temperature sensor, can transmit the numerical value of acquireing for the distal end server simultaneously.

The utility model discloses when stretching frozen soil pipe mechanism 2, tensile motor 312 drives bull stick 313 and rotates, receive and release cylinder 314 through what bull stick 313 surface cover was established and drive rope 315 and receive and release, length to rope 315 prolongs or receive the weak point, rethread rope 315 and handle ring 23's fixed, it goes up and down at outer tube 21's inner chamber along the direction of gravity to drive inner tube subassembly 24, stretch frozen soil pipe mechanism 2, if when adjusting frozen soil pipe mechanism 2's pre-buried degree of depth, adjustment mechanism 32 adjusts along with frozen soil pipe mechanism 2's pre-buried degree of depth, it rotates to drive initiative belt pulley 326 through servo motor 325, initiative belt pulley 326 and driven belt pulley 324 are connected through drive belt 327's transmission and are driven lead screw 322 and rotate, rethread wire rod 322 and slide bar 323's threaded connection drive slide bar 323 and go up and down, thereby the height that drives tensile subassembly 31 is adjusted.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A frozen soil pipe stretching structure, comprising:

the device comprises a base (1), wherein a frozen soil pipe mechanism (2) is arranged on one side of the base (1);

the stretching mechanism (3) is used for stretching the frozen soil pipe mechanism (2), and the stretching mechanism (3) is arranged at the top of the base (1); wherein the content of the first and second substances,

stretching mechanism (3) include tension module (31) and guiding mechanism (32) for tension module (31) that carry out stretching to frozen soil pipe mechanism (2) set up in the top of frozen soil pipe mechanism (2), and guiding mechanism (32) that are used for supporting to stretching module (31) are installed in the top of base (1), the top in guiding mechanism (32) one side is installed in tension module (31).

2. The frozen soil pipe stretching structure of claim 1, wherein: the soil freezing pipe mechanism (2) comprises an outer pipe (21) which is embedded in soil, an iron cover (22) is installed at the top of the outer pipe (21), a lifting ring (23) is fixedly connected to the top of the iron cover (22), and an inner pipe assembly (24) is installed in the inner cavity of the outer pipe (21) in a sliding mode.

3. The frozen soil pipe stretching structure of claim 2, wherein: tensile subassembly (31) is including setting up in mounting bracket (311) at frozen soil pipe mechanism (2) top, tensile motor (312) are installed to one side of mounting bracket (311), the output of tensile motor (312) runs through mounting bracket (311) and extends to the inner chamber of mounting bracket (311), the output welding of tensile motor (312) has bull stick (313), the one end of bull stick (313) passes through the bearing with the inner wall of mounting bracket (311) and rotates to be connected, the surface cover of bull stick (313) is equipped with and receive and release cylinder (314), receive and release the surface of cylinder (314) around being equipped with rope (315), rope (315) are kept away from the one end and the bail (23) fixed connection who receive and release cylinder (314).

4. The frozen soil pipe stretching structure of claim 3, wherein: adjustment mechanism (32) are including support (321) of fixed connection in base (1) top one side, the bottom of support (321) inner chamber is rotated through the bearing and is connected with lead screw (322), the top sliding connection of support (321) inner chamber has slide bar (323), the outside that support (321) and extend to support (321) is run through on the top of slide bar (323), slide bar (323) are located one side and mounting bracket (311) fixed connection of support (321) outside, slide bar (323) and slide bar (323) threaded connection are run through on the top of lead screw (322), the bottom cover on lead screw (322) surface is equipped with driven pulley (324).

5. The frozen soil pipe stretching structure of claim 4, wherein: servo motor (325) is installed at the top of base (1), the output welding of servo motor (325) has initiative belt pulley (326), the surface of initiative belt pulley (326) is around being equipped with driving belt (327), initiative belt pulley (326) is connected through driving belt (327) transmission with driven belt pulley (324).

6. The frozen soil pipe stretching structure of claim 2, wherein: the inner pipe assembly (24) comprises an inner pipe body (241) which is slidably mounted in the inner cavity of the outer pipe (21), a chain (242) is mounted in the inner cavity of the inner pipe body (241), a heavy hammer (243) is fixedly connected to the bottom of the inner pipe body (241), and a water discharging screw (244) is mounted at the top of the inner pipe body (241).

7. The frozen soil pipe stretching structure of claim 1, wherein: the other side of the top of the base (1) is provided with a mounting hole, and a pin cone (4) penetrates through the inside of the mounting hole.

8. The frozen soil pipe stretching apparatus as claimed in any one of claims 1 to 7, wherein: comprises a soil temperature sensor which is arranged near a frozen soil pipe mechanism (2) and is used for measuring the soil temperature.

9. The frozen soil pipe stretching apparatus according to claim 8, wherein: the output end of the soil temperature sensor is connected with a wireless data transceiver for acquiring the measurement temperature of the soil temperature sensor.