CN211872950U

CN211872950U - Soft soil foundation construction is with diving end location thick liquid ware of getting

Info

Publication number: CN211872950U
Application number: CN202020479901.4U
Authority: CN
Inventors: 柴志磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-04
Filing date: 2020-04-04
Publication date: 2020-11-06
Anticipated expiration: 2030-04-04

Abstract

The utility model discloses a soft soil foundation construction is with diving end location thick liquid ware of getting, the loach carrying platform comprises a supporting bar, the bracing piece is provided with two, and the equal fixedly connected with fixing base of lower extreme of two bracing pieces, two the common fixedly connected with fixed plate in upper end of bracing piece, the upper end middle part fixedly connected with screw thread seat of fixed plate, screw thread seat female connection has the threaded rod, the upper end fixedly connected with carousel of threaded rod, the lower extreme of threaded rod has the slide through bearing housing swing joint, the left part right part of slide all cup joints on the bracing piece that corresponds, the lower extreme fixedly connected with positioner of slide, positioner's front portion has adjusting device through pivot swing joint, the interior interlude of positioner is connected with sampling device, and sampling device's upper portion is connected with the adjusting device transmission. A soft soil foundation construction is with diving end location thick liquid ware of getting, novel structure, the location is accurate, the mud purity of taking out is high, the accuracy is high.

Description

Soft soil foundation construction is with diving end location thick liquid ware of getting

Technical Field

The utility model relates to a geologic survey technical field, in particular to soft soil foundation construction is with diving end location thick liquid ware of getting.

Background

In the construction of deep strata such as underground continuous walls, cast-in-situ bored piles and the like, the slurry performance directly determines the construction quality of the underground continuous walls, the cast-in-situ bored piles and the like, the slurry index is strictly controlled to be the heaviness in the whole construction process, the bottom slurry needs to be taken for multiple times in the whole construction process to carry out a slurry test, and the specific gravity, the viscosity, the pH value, the sand content, the water loss rate, the thickness of a mud skin, the colloid rate and the like of the bottom slurry are detected to determine that the slurry is qualified when used; the thick liquid ware is got to mud that uses at present fixes a position inaccurate in the use, take the in-process to mud, can't select the sampling to the mud of single level, it is inconvenient to use, and most mud gets thick liquid device and adds a cylinder bucket for a rectangular plate and constitutes, the closure is very poor, can't guarantee to take out the purity of bottom mud, wherein do not lack to be mingled with middle part, top mud, make the true performance of the unable accurate mastered bottom mud, so, we propose another kind of soft soil foundation construction with dive end location and get thick liquid ware.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a soft soil foundation construction is with diving end location thick liquid ware of getting, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soft soil foundation construction is with diving end location thick liquid ware of getting, includes the bracing piece, the bracing piece is provided with two, and the equal fixedly connected with fixing base of lower extreme of two bracing pieces, two the common fixedly connected with fixed plate in upper end of bracing piece, the upper end middle part fixedly connected with screw thread seat of fixed plate, screw thread seat female connection has the threaded rod, the upper end fixedly connected with carousel of threaded rod, the lower extreme of threaded rod has the slide through bearing housing swing joint, the left part right part of slide all cup joints on the bracing piece that corresponds, the lower extreme fixedly connected with positioner of slide, positioner's front portion has adjusting device through pivot swing joint, the interlude is connected with sampling device in the positioner, and sampling device's upper portion and adjusting device transmission are connected.

Preferably, the positioning device comprises a positioning rod, a connecting ring is arranged at the front end of the positioning rod, the connecting ring and the positioning rod are of an integrated structure and are communicated with each other, a movable groove is formed in the front part of the outer surface of the connecting ring, a limiting rod is fixedly connected to the left part of the positioning rod, and the upper end of the positioning rod is fixedly connected to the middle of the lower end of the sliding plate.

Preferably, sampling device includes the transmission piece, the upper end left part welding of transmission piece has the transmission strip, open the surface of transmission piece has the guide way, the lower extreme fixedly connected with stabilizing rod of transmission piece, stabilizing rod's lower part threaded connection has the sample rod, the tank wall welding of sample rod has the location drill bit, the lower extreme fixedly connected with spring of transmission piece, and the spring cup joints in the outside of stabilizing rod and sample rod, the sample rod cup joints in the locating lever and guide way and gag lever post sliding connection, the lower extreme fixed connection of sample rod is at the lower cell wall of locating lever.

Preferably, the upper part of the sampling rod is provided with four slurry inlet grooves, the slurry inlet grooves are distributed in an annular array by taking the circle center of the upper end face of the sampling rod as the center, and the lower end face of each slurry inlet groove is positioned above the central face of the sampling rod.

Preferably, the adjusting device comprises a rocker, one end of the rocker penetrates through the movable groove and is rotatably connected in the connecting ring through a bearing sleeve, the outer surface of the rocker, which is close to the transmission strip, is fixedly connected with a transmission ring, and the transmission ring is of a fan-shaped structure and is positioned in the positioning rod to be meshed with the transmission strip.

Preferably, the diameter of the upper end of the positioning drill bit is larger than that of the sampling rod, and the track of the guide groove is matched with the motion track of the limiting rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

the sampling device is in transmission connection with the adjusting device, the transmission ring is meshed with the transmission strip by rotating the rocker to drive the transmission block to move up and down in the positioning rod, further accurate positioning and sampling can be realized, the structure is novel, and positioning is accurate;

two, through gag lever post sliding connection in the guide way, realize the rotation of drive block realization at the gliding in-process, can make in mud gets into the thief rod through advancing the thick liquid groove fast, the sampling efficiency is high, resumes elastic deformation through the spring, makes the thief rod shift up fast, will advance the thick liquid groove and accomodate to the locating lever in, avoid multilayer mud to mix, ensure the authenticity and the purity that mud was gathered.

Drawings

FIG. 1 is a schematic structural view of the submersible positioning slurry extractor for soft soil foundation construction;

FIG. 2 is a schematic view of the internal structure of the positioning device of the submersible positioning slurry extractor for soft soil foundation construction;

FIG. 3 is a schematic structural view of the sampling device of the submersible positioning slurry extractor for soft soil foundation construction of the present invention;

fig. 4 is the utility model relates to a soft soil foundation construction is with a detail enlarger of thick liquid ware is got with latent end location.

In the figure: 1. a support bar; 2. a fixed seat; 3. a fixing plate; 4. a threaded seat; 5. a threaded rod; 6. a turntable; 7. a slide plate; 8. a positioning device; 9. a sampling device; 10. an adjustment device; 81. positioning a rod; 82. a connecting ring; 83. a movable groove; 84. a limiting rod; 91. a transmission block; 92. a stabilizing rod; 93. a drive bar; 94. a guide groove; 95. a spring; 96. a sampling rod; 97. positioning the drill bit; 101. a rocker; 102. a drive ring; 961. and (4) a slurry inlet tank.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a thick liquid ware is got with latent end location to soft soil foundation construction, including bracing piece 1, bracing piece 1 is provided with two, and the equal fixedly connected with fixing base 2 of lower extreme of two bracing pieces 1, the common fixedly connected with fixed plate 3 in upper end of two bracing pieces 1, the upper end middle part fixedly connected with screw thread seat 4 of

fixed plate

3, 4 female connection of screw thread seat have threaded rod 5, the upper end fixedly connected with carousel 6 of threaded rod 5, the lower extreme of threaded rod 5 has slide 7 through bearing housing swing joint, slide 7's the left part right part all cup joints on the bracing piece 1 that corresponds, slide 7's lower extreme fixedly connected with positioner 8, positioner 8's front portion has adjusting device 10 through pivot swing joint, the interlude is connected with sampling device 9 in positioner 8, and sampling device 9's upper portion and adjusting device 10 transmission are.

The positioning device 8 comprises a positioning rod 81, a connecting ring 82 is arranged at the front end of the positioning rod 81, the connecting ring 82 and the positioning rod 81 are of an integral structure and communicated with each other, a movable groove 83 is formed in the front part of the outer surface of the connecting ring 82, a limiting rod 84 is fixedly connected to the left part of the positioning rod 81, a transmission block 91 is driven to rotate by sliding the limiting rod 84 in a guide groove 94, so that slurry can conveniently enter a sampling rod 96 through a slurry inlet groove 961, and the upper end of the positioning rod 81 is fixedly connected to the middle part of the lower end of; the sampling device 9 comprises a transmission block 91, a transmission strip 93 is welded at the left part of the upper end of the transmission block 91, a guide groove 94 is formed in the outer surface of the transmission block 91, a stabilizing rod 92 is fixedly connected to the lower end of the transmission block 91, a sampling rod 96 is in threaded connection with the lower part of the stabilizing rod 92, so that slurry in the sampling rod 96 can be conveniently taken out, follow-up replacement and cleaning are convenient, a positioning drill bit 97 is welded on the wall of the sampling rod 96, a spring 95 is fixedly connected to the lower end of the transmission block 91, the spring 95 is sleeved outside the stabilizing rod 92 and the sampling rod 96, the sampling rod 96 is sleeved in the positioning rod 81, the guide groove 94 is in sliding connection with the limiting rod 84, and the lower end of the sampling rod 96 is fixedly; the upper part of the sampling rod 96 is provided with four slurry inlet grooves 961, the slurry inlet grooves 961 are distributed in an annular array by taking the circle center of the upper end face of the sampling rod 96 as the center, the lower end face of the slurry inlet groove 961 is positioned above the center face of the sampling rod 96, when the spring 95 is compressed, the slurry inlet grooves 961 can be positioned below the positioning rod 81 to sample slurry, and when the spring 95 recovers elastic deformation, the collected slurry can be collected into the positioning rod 81 to ensure the purity and authenticity of the slurry; the adjusting device 10 comprises a rocker 101, one end of the rocker 101 penetrates through the movable groove 83 and is rotatably connected in the connecting ring 82 through a bearing sleeve, the outer surface of the rocker 101 close to the transmission bar 93 is fixedly connected with a transmission ring 102, and the transmission ring 102 is of a fan-shaped structure and is positioned in the positioning rod 81 to be meshed with the transmission bar 93; the diameter size of the upper end of the positioning drill bit 97 is larger than that of the sampling rod 96, so that the positioning drill bit 97 is prevented from being stressed and contained in the positioning rod 81, the positioning is accurate, and the track of the guide groove 94 is identical with the motion track of the limiting rod 84.

It should be noted that, the utility model relates to a soft soil foundation construction is with diving bottom location thick liquid ware of getting, in the process of taking a sample to the mud, support rod 1 is fixed on ground through fixing base 2, rotate threaded rod 5 through carousel 6 and threaded rod seat 4 threaded connection messenger threaded rod 5 and rotate downwards through threaded rod 5, make slide 7 move downwards on two support rods 1, fix a position the soft soil foundation through location drill bit 97, when reaching the suitable position, lift rocker 101 upwards and make rocker 101 rotate upwards in the activity groove 83, through the meshing of drive ring 102 and drive strip 93 promote the transmission piece 91 to slide downwards in locating lever 81, because gag lever 84 sliding connection is in guide way 94, drive the rotation of transmission piece 91, make location drill bit 97 rotate, spring 95 compresses at this moment, the inside locating lever 81 of sample lever 96 roll-off downwards, make mud get into sample lever 96 through entering thick liquid groove 961, after the sampling, can push down rocker 101, make driving ring 102 and the meshing of drive strip 93 drive strip 93 rebound, spring 95 resumes elastic deformation, make thief rod 96 shift up fast, move the mud of gathering in thief rod 96 to locating lever 81 rapidly in, avoid the multilayer mud to mix, the authenticity and the purity that improve the mud collection, make positioner 8 move up until positioner 8 takes out from the soft soil foundation through rotating carousel 6, the device location is accurate, novel structure, the mud purity of taking is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soft soil foundation construction is with latent end location thick liquid ware of getting, includes bracing piece (1), its characterized in that: the two supporting rods (1) are respectively and fixedly connected with a fixing seat (2) at the lower ends of the two supporting rods (1), a fixing plate (3) is fixedly connected with the upper ends of the two supporting rods (1) together, a threaded seat (4) is fixedly connected with the middle part of the upper end of the fixing plate (3), a threaded rod (5) is connected with the threaded seat (4) in an internal thread manner, a turntable (6) is fixedly connected with the upper end of the threaded rod (5), a sliding plate (7) is movably connected with the lower end of the threaded rod (5) through a bearing sleeve, the left part and the right part of the sliding plate (7) are respectively sleeved on the corresponding supporting rods (1), a positioning device (8) is fixedly connected with the lower end of the sliding plate (7), an adjusting device (10) is movably connected with the front part of the positioning device (8) through a rotating, and the upper part of the sampling device (9) is in transmission connection with the adjusting device (10).

2. The submersible positioning slurry extractor for soft soil foundation construction according to claim 1, characterized in that: positioner (8) include locating lever (81), the front end of locating lever (81) is provided with go-between (82), go-between (82) and locating lever (81) structure as an organic whole and inside communicate with each other, the surface front portion of go-between (82) is opened has activity groove (83), the left part fixedly connected with gag lever post (84) of locating lever (81), the upper end fixed connection of locating lever (81) is in the lower extreme middle part of slide (7).

3. The submersible positioning slurry extractor for soft soil foundation construction according to claim 1, characterized in that: sampling device (9) are including transmission piece (91), the upper end left part welding of transmission piece (91) has transmission strip (93), open the surface of transmission piece (91) has guide way (94), the lower extreme fixedly connected with stabilizing rod (92) of transmission piece (91), the lower part threaded connection of stabilizing rod (92) has sampling rod (96), the tank wall welding of sampling rod (96) has location drill bit (97), the lower extreme fixedly connected with spring (95) of transmission piece (91), and spring (95) cup joint in the outside of stabilizing rod (92) and sampling rod (96), sampling rod (96) cup joint in locating lever (81) and guide way (94) and gag lever post (84) sliding connection, the lower extreme fixed connection of sampling rod (96) is at the lower cell wall of locating lever (81).

4. The submersible positioning slurry extractor for soft soil foundation construction according to claim 3, wherein: four slurry inlet grooves (961) are formed in the upper portion of the sampling rod (96), the slurry inlet grooves (961) are distributed in an annular array mode by taking the circle center of the upper end face of the sampling rod (96) as the center, and the lower end face of each slurry inlet groove (961) is located above the center face of the sampling rod (96).

5. The submersible positioning slurry extractor for soft soil foundation construction according to claim 1, characterized in that: the adjusting device (10) comprises a rocker (101), one end of the rocker (101) penetrates through the movable groove (83) and is rotatably connected into the connecting ring (82) through a bearing sleeve, a transmission ring (102) is fixedly connected to the outer surface, close to the transmission strip (93), of the rocker (101), and the transmission ring (102) is of a fan-shaped structure and is located in the positioning rod (81) and meshed with the transmission strip (93).

6. The submersible positioning slurry extractor for soft soil foundation construction according to claim 3, wherein: the diameter of the upper end of the positioning drill bit (97) is larger than that of the sampling rod (96), and the track of the guide groove (94) is matched with the motion track of the limiting rod (84).