CN212568010U

CN212568010U - Sampling device for building engineering supervision

Info

Publication number: CN212568010U
Application number: CN202021126727.1U
Authority: CN
Inventors: 薛林可; 李新草; 陈长录; 尹平
Original assignee: Henan Xindongchen Engineering Management Co ltd
Current assignee: Henan Xindongchen Engineering Management Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-19
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a sampling device that building engineering managed usefulness, comprising a base plate, bottom plate left end and right-hand member are left fixing device of fixedly connected with and right fixing device respectively, left side fixing device and right fixing device structure are the same, two left branch vaulting poles of the different fixedly connected with of bottom plate upper end left part and upper end right part and two right branch vaulting poles, two the left securing device of common fixedly connected with between the left branch vaulting pole, two the securing device in the common fixedly connected with right side between the right branch vaulting pole, two the common fixedly connected with roof in left branch vaulting pole upper end and two right branch vaulting pole upper ends, roof upper end middle part alternates and is connected with the device of fetching earth, open at bottom plate upper end middle part has the interlude hole, the equal fixedly connected with universal wheel in. A sampling device that building engineering managed usefulness, through setting up the device that fetches earth, the output that utilizes flexible controller drives the drilling rod and stretches out and draws back from top to bottom, the quick convenient sample of accomplishing soil.

Description

Sampling device for building engineering supervision

Technical Field

The utility model relates to a building engineering equipment field, in particular to sampling device of building engineering supervision usefulness.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the house building is provided with a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of production, living, study and public activities of people, in the building construction process, the bearing unit adopts various specified detection means and advanced instruments to detect, the supervision unit adopts self instruments to detect whether the construction is qualified or not, reference data is provided for the judgment of the engineering quality, the supervision unit needs to carry out the incoming inspection of material equipment, the hidden inspection, the itemization and the subsection inspection of the engineering, the quality is controlled and built through the program, the important part is to detect the soil compactness, but the current detection on the soil has the following problems: 1. at present, a part of soil is taken out by manual pressing to detect the thickness of the soil, the manual pressing is time-consuming and labor-consuming, the adopted verticality cannot be maintained, and some collected soil has adhesion, so that the soil is inconvenient to take out; 2. most soil sampling device structure now is too simple, leads to poor stability, when taking a sample the during operation, often because stable and take place the skew inadequately, leads to the sample effect poor, seriously influences sampling efficiency, so, we provide a neotype sampling device that building engineering managed and used.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a sampling device for construction engineering supervision, which can effectively solve the problems of the background art.

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

the utility model provides a sampling device that building engineering was managed and was used, includes the bottom plate, bottom plate left end and right-hand member are left fixing device of fixedly connected with and right fixing device respectively, left side fixing device and right fixing device structure are the same, two left branch vaulting poles and two right branch vaulting poles of the different fixedly connected with in bottom plate upper end left part and upper end right part, two common left securing device of fixedly connected with between the left branch vaulting pole, two common right securing device of fixedly connected with between the right branch vaulting pole, left side securing device and right securing device structure are the same and become bilateral symmetry and distribute, two the common fixedly connected with roof in left branch vaulting pole upper end and two right branch vaulting pole upper ends, roof upper end middle part alternates and is connected with the device of fetching earth, open at bottom plate upper end middle part has the interlude hole, the.

Preferably, a left side fixing device includes the fixed plate No. one, fixed plate upper end middle part alternates and is connected with the pull rod No. one, pull rod lower extreme fixedly connected with pastes the floor, paste the equal fixedly connected with spring of floor upper end left part and upper end right part, and the upper end of two springs all with a fixed plate in upper end fixed connection, movable groove has all been opened, two to a fixed plate left end lower part and right-hand member lower part the common swing joint has the limiting plate in the movable groove, the right-hand member of a fixed plate and the left end fixed connection of bottom plate.

Preferably, the width dimension of the floor attaching plate is smaller than the width dimension in the first fixing plate.

Preferably, left side securing device includes the fixed plate No. two, No. two fixed plate left end middle part threaded connection have the pull rod No. two, No. two pull rod right-hand member bearings are connected with the semicircle piece, No. two fixed plate right-hand member front portions and the equal fixedly connected with spring No. two of right-hand member rear portion, and the right-hand member of two springs all with the left end fixed connection of board and semicircle piece, No. two fixed plate fixed connection is between two left branch vaulting poles.

Preferably, the soil sampling device comprises a telescopic controller, an output end of the telescopic controller is fixedly connected with a coupler, a lower end of the coupler is fixedly connected with a drill rod, a soil sampling bowl is in threaded connection with the lower portion of the drill rod, the lower end of the telescopic controller is fixedly connected with the middle of the upper end of the top plate, and the output end of the telescopic controller penetrates through the top plate.

Preferably, threads are engraved on the lower portion of the outer surface of the drill rod and the inner lower portion of the soil sampling bowl, and the diameter size of the soil sampling bowl is smaller than that of the through hole.

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

1. by arranging the soil taking device, the output end of the telescopic controller is used for driving the drill rod to stretch downwards, the drill rod and the soil taking bowl downwards enter soil through the through hole, the soil taking bowl continuously stretches downwards while soil continuously enters the soil taking bowl, the output end of the telescopic controller is reused for driving the drill rod to contract upwards, so that the soil taking bowl is positioned above the bottom plate, a container for containing soil is placed below the soil taking bowl, the soil taking bowl is rotated by downward threads, and the soil enters the container through a leakage opening of the soil taking bowl, so that soil sampling is completed;

2. through setting up left fixing device and right fixing device, before the sampling device district will be removed through the universal wheel, pull rod of upwards pulling, the effect of utilizing a spring makes the floor of subsides rebound, when the floor of subsides is located the limiting plate top, alternate the limiting plate in two movable slots, slowly relax a pull rod, make the parcel of subsides be located the limiting plate, can make things convenient for the removal of universal wheel, after sampling device removes the assigned position, take out the limiting plate from two movable slots, the effect of utilizing a spring makes floor of subsides and ground laminating, the removal of universal wheel has been restricted, can strengthen the stability of whole device.

Drawings

Fig. 1 is a schematic view of the overall structure of a sampling device for building engineering supervision according to the present invention;

fig. 2 is a schematic view of the overall structure of the left fixing device of the sampling device for building engineering supervision according to the present invention;

FIG. 3 is a schematic view of the overall structure of the left securing device of the sampling device for construction supervision according to the present invention;

fig. 4 is the utility model discloses a sampling device's for building engineering supervision geodetic apparatus's overall structure schematic diagram.

In the figure: 1. a base plate; 2. a left fixation device; 3. a right fixing device; 4. a left support bar; 5. a right support bar; 6. a left securing device; 7. a right securing means; 8. a top plate; 9. a soil sampling device; 10. inserting holes; 11. a universal wheel; 21. a first fixing plate; 22. a first pull rod; 23. pasting a floor; 24. a first spring; 25. a movable groove; 26. a limiting plate; 61. a second fixing plate; 62. a second pull rod; 63. a semicircular block; 64. a second spring; 91. a telescoping controller; 92. a coupling; 93. a drill stem; 94. and (6) taking a soil bowl.

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 sampling device for building engineering supervision, comprising a base plate 1, the left end and the right end of the base plate 1 are respectively fixedly connected with a left fixing device 2 and a right fixing device 3, the left fixing device 2 and the right fixing device 3 are identical in structure, the left end and the right end of the base plate 1 are respectively fixedly connected with two left support rods 4 and two right support rods 5, a common fixedly connected with left fixing device 6 is arranged between the two left support rods 4, a common fixedly connected with right fixing device 7 is arranged between the two right support rods 5, the left fixing device 6 and the right fixing device 7 are identical in structure and are distributed in bilateral symmetry, two upper ends of the left support rods 4 and two upper ends of the right support rods 5 are respectively fixedly connected with a top plate 8, the middle part of the upper end of the top plate 8 is alternately connected with a soil sampling device 9, the middle part of the upper end of the base plate 1 is provided with.

The left fixing device 2 comprises a first fixing plate 21, a first pull rod 22 is inserted and connected in the middle of the upper end of the first fixing plate 21, the first pull rod 22 can conveniently drive the floor 23 and two first springs 24 to stretch, the lower end of the first pull rod 22 is fixedly connected with the floor 23, the left part and the right part of the upper end of the floor 23 are fixedly connected with the first springs 24, the floor 23 can be conveniently driven to move up and down by utilizing the two first springs 24, the upper ends of the two first springs 24 are fixedly connected with the inner upper end of the first fixing plate 21, movable grooves 25 are formed in the lower part of the left end and the lower part of the right end of the first fixing plate 21, limiting plates 26 are movably connected in the two movable grooves 25 together, the limiting plates 26 can conveniently limit the position of the floor 23, and the right end of the first fixing plate 21 is fixedly connected with the left end; the width dimension of the floor 23 is smaller than that of the first fixing plate 21, so that the floor 23 is prevented from moving up and down due to the fact that friction is generated inside the floor 23 and the first fixing plate 21; the left stabilizing device 6 comprises a second fixing plate 61, a second pull rod 62 is in threaded connection with the middle of the left end of the second fixing plate 61, a semicircular block 63 is connected to the right end of the second pull rod 62 through a bearing, a second spring 64 is fixedly connected to the front portion of the right end and the rear portion of the right end of the second fixing plate 61, the right ends of the two second springs 64 are fixedly connected with the left ends of the plate and the semicircular block 63, and the second fixing plate 61 is fixedly connected between the two left support rods 4; the soil sampling device 9 comprises a telescopic controller 91, the output end of the telescopic controller 91 is used for conveniently driving the drill rod 93 to move up and down in a telescopic mode, the output end of the telescopic controller 91 is fixedly connected with a coupler 92, the lower end of the coupler 92 is fixedly connected with the drill rod 93, the lower portion of the drill rod 93 is in threaded connection with a soil sampling bowl 94, the lower end of the telescopic controller 91 is fixedly connected with the middle portion of the upper end of the top plate 8, and the output end of the telescopic controller 91 penetrates through the top plate 8; threads are engraved on the lower part of the outer surface of the drill rod 93 and the inner lower part of the soil taking bowl 94, the diameter size of the soil taking bowl 94 is smaller than that of the through hole 10, and the phenomenon that the soil taking bowl 94 and the through hole 10 generate friction to influence the up-and-down telescopic work of the soil taking device 9 is avoided.

It should be noted that the utility model relates to a sampling device for building engineering supervision, can make things convenient for the removal of whole device through setting up universal wheel 11, before sampling device need move through universal wheel 11, pull rod 22 upwards, utilize the effect of spring 24 to make the laminate floor 23 move upwards, when laminate floor 23 is located the limiting plate 26 top, alternate limiting plate 26 in two activity grooves 25, slowly loosen pull rod 22, make laminate floor 23 be located the limiting plate 26, can make things convenient for the removal of universal wheel 11, after sampling device moved to the assigned position, take out limiting plate 26 from two activity grooves 25, utilize the effect of spring 24 to make laminate floor 23 and ground, the removal of universal wheel 11 has been restricted, can strengthen the stability of whole device, when carrying out the sample of soil, start flexible controller 91, the output end of the telescopic controller 91 is used for driving the drill rod 93 to stretch downwards, the drill rod 93 and the soil taking bowl 94 pass through the through hole 10 and then enter soil, the soil taking bowl 94 continuously stretches downwards while soil continuously enters the soil taking bowl 94, the output end of the telescopic controller 91 is used for driving the drill rod 93 to shrink upwards, so that the soil taking bowl 94 is positioned above the base plate 1, a container for containing soil is placed below the soil taking bowl 94, the soil taking bowl 94 is rotated by downward threads, the soil enters the container through a leakage opening of the soil taking bowl 94, soil sampling is completed, when the drill rod 93 needs to be replaced by taking the drill rod 93 down from the coupler 92, the second pull rod 62 is pulled leftwards, the semicircular block 63 moves leftwards under the action of the second spring 64, the drill rod 93 can be taken down, when the two semicircular blocks 63 are attached, the stability of the drill rod 93 during downward stretching can be guaranteed, the drill rod is kept vertically downward, the deviation can not occur, and the stability of the whole device is improved.

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 sampling device that building engineering supervision used, includes bottom plate (1), its characterized in that: the left end and the right end of the bottom plate (1) are respectively fixedly connected with a left fixing device (2) and a right fixing device (3), the left fixing device (2) and the right fixing device (3) are identical in structure, the left part and the right part of the upper end of the bottom plate (1) are respectively fixedly connected with two left supporting rods (4) and two right supporting rods (5), a left stabilizing device (6) is fixedly connected between the two left supporting rods (4) together, a right stabilizing device (7) is fixedly connected between the two right supporting rods (5) together, the left stabilizing device (6) and the right stabilizing device (7) are identical in structure and are distributed in bilateral symmetry, a top plate (8) is fixedly connected to the upper ends of the two left supporting rods (4) and the upper ends of the two right supporting rods (5) together, a soil taking device (9) is alternately connected to the middle of the upper end of the top plate (8), and an insertion hole (10) is arranged, the four corners of the lower end of the bottom plate (1) are fixedly connected with universal wheels (11).

2. A construction supervision sampling device according to claim 1, in which: left side fixing device (2) are including fixed plate (21) No. one, fixed plate (21) upper end middle part alternates and is connected with pull rod (22) No. one, pull rod (22) lower extreme fixedly connected with pastes floor (23), paste floor (23) upper end left part and equal fixedly connected with spring (24) in the upper end right part, and the upper end of two spring (24) all with fixed plate (21) interior upper end fixed connection, movable groove (25), two have all been opened to fixed plate (21) left end lower part and right-hand member lower part common swing joint in movable groove (25) limiting plate (26), the right-hand member of fixed plate (21) and the left end fixed connection of bottom plate (1).

3. A construction supervision sampling device according to claim 2, in which: the width dimension of the floor attaching plate (23) is smaller than the width dimension in the first fixing plate (21).

4. A construction supervision sampling device according to claim 1, in which: left side stabilising arrangement (6) are including No. two fixed plate (61), No. two fixed plate (61) left end middle part threaded connection has No. two pull rod (62), No. two pull rod (62) right-hand member bearing is connected with semicircle piece (63), No. two fixed plate (61) right-hand member front portion and No. two spring (64) of the equal fixedly connected with in right-hand member rear portion, and the right-hand member of two No. two spring (64) all with the left end fixed connection of board and semicircle piece (63), No. two fixed plate (61) fixed connection is between two left branch vaulting poles (4).

5. A construction supervision sampling device according to claim 1, in which: the soil sampling device (9) comprises a telescopic controller (91), an output end fixedly connected with shaft coupler (92) of the telescopic controller (91), a lower end fixedly connected with drill rod (93) of the shaft coupler (92), a soil sampling bowl (94) is in threaded connection with the lower portion of the drill rod (93), the lower end of the telescopic controller (91) is fixedly connected with the middle of the upper end of the top plate (8), and the output end of the telescopic controller (91) penetrates through the top plate (8).

6. A construction supervision sampling device according to claim 5, in which: threads are engraved on the lower portion of the outer surface of the drill rod (93) and the inner lower portion of the soil sampling bowl (94), and the diameter size of the soil sampling bowl (94) is smaller than that of the through hole (10).