CN212254899U

CN212254899U - Detection device for building engineering

Info

Publication number: CN212254899U
Application number: CN202020682483.9U
Authority: CN
Inventors: 刘曦泽
Original assignee: Zhonghuan Jian'an Beijing Construction Co ltd
Current assignee: Zhonghuan Jian'an Beijing Construction Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-29
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a detection device for building engineering, including supporting legs, PMKD, brace table, bracing piece, pressure display, backup pad, slider, handle bar, connecting rod, fixed roof, pneumatic cylinder, pressure sensor, first fixed plate, telescopic link, spring, second fixed plate, shelves net, protecting frame, first connecting loop bar, threaded rod, second connecting loop bar, screw thread slider, spacing loop bar and gag lever post. The utility model has the advantages that: this device is rational in infrastructure, and convenient to use can detect the fragment of brick or the intensity of cement stake that building engineering used, can guarantee through limit structure during the detection that fragment of brick or cement brick are located the central point of brace table and put the department, avoids the skew for measure more accurately, this device when testing, can avoid the fragmented protective action that splashes of cement stake or fragment of brick to lead to the accidental injury through the sheltering from of protective frame, is fit for using widely.

Description

Detection device for building engineering

Technical Field

The utility model relates to a detection device specifically is a detection device for building engineering belongs to detection device application technical field for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

Among the building engineering, there is accurate requirement to the intensity of fragment of brick or cement, unqualified fragment of brick can lead to the building hidden danger, need carry out intensity detection to same batch of fragment of brick or cement, when examining, need pressurize fragment of brick or cement pile, if the fragment of brick takes place the skew and can lead to the experimental result deviation, the cracked piece of pressurization simultaneously appears unexpected easily. Therefore, a detection device for construction engineering is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a detection device for building engineering in order to solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a detection device for construction engineering, which comprises a fixed bottom plate, a fixed top plate, a hydraulic cylinder, a pressure sensor and a limit structure;

the lower surface of the fixed bottom plate is fixedly connected with supporting legs, two sides of the upper surface of the fixed bottom plate are fixedly connected with one end of a supporting plate, a fixed top plate is fixedly connected between the other ends of the two supporting plates, a hydraulic cylinder is fixedly arranged on the fixed top plate, the lower end of the hydraulic cylinder is fixedly connected with a first fixed plate, a pressure sensor is fixedly arranged at the central position of the lower surface of the first fixed plate, two sides of the lower surface of the first fixed plate are fixedly connected with one end of a telescopic rod and one end of a spring, the other ends of the two telescopic rods and the spring are respectively fixedly connected to two sides of the upper surface of a second fixed plate, chute cavities are respectively arranged in the two supporting plates, sliding blocks are respectively connected in the chute cavities of the two supporting plates in a sliding mode, and, a protective frame is fixedly connected between the other ends of the two connecting rods, the two connecting rods are connected with the chute cavity wall of the supporting plate in a sliding manner, one end of a handle rod is fixedly connected to the side wall of one of the sliding blocks, the other end of the handle rod penetrates through the chute cavity side wall of the supporting plate and extends out of the wall, the handle rod is connected with the chute cavity side wall of the supporting plate in a sliding manner, rectangular openings are formed in the side walls of the two sides of the protective frame, a blocking net is fixedly connected to the rectangular openings of the protective frame, a pressure display is fixedly mounted on the side wall of the fixed bottom plate, one end of a supporting rod is fixedly connected to the central position of the upper surface of the fixed bottom plate, a supporting table is fixedly connected to the other end of the supporting rod;

limit structure includes first connecting loop bar, threaded rod, second connecting loop bar, screw slider, spacing loop bar and gag lever post, the one end of the first connecting loop bar of fixedly connected with on the lateral wall of bracing piece, the one end of second connecting loop bar has been cup jointed in the inner chamber of first connecting loop bar in the slip, fixedly connected with screw slider in the inner chamber of second connecting loop bar, rotate the one end that is connected with the threaded rod on the inner chamber lateral wall of first connecting loop bar, the other end of threaded rod runs through second connecting loop bar and extends outside the second connecting loop bar, threaded connection between threaded rod and the screw slider, fixedly connected with spacing loop bar on the one end lateral wall of second connecting loop bar, the inside sliding connection of spacing loop bar has the gag lever post.

Preferably, the number of the supporting legs is four, and the four supporting legs are respectively fixed at four corners of the lower surface of the fixed bottom plate.

Preferably, the two sliding blocks are in interference fit with the sliding groove cavity of the supporting plate.

Preferably, the limiting structures are two groups, and the two groups of limiting structures are respectively and fixedly installed on the side walls of the two sides of the supporting rod.

Preferably, the tangent plane of the first connecting loop bar and the tangent plane of the second connecting loop bar are both rectangular, the tangent plane of the limiting loop bar and the tangent plane of the limiting rod are both rectangular, and the limiting loop bar and the limiting rod are in interference fit.

Preferably, the sliding grooves are formed in the two sides of the supporting table, and one end of the limiting rod extends into the sliding grooves of the supporting table.

Preferably, the pressure display is electrically connected with the pressure sensor.

The utility model has the advantages that:

1. this device is rational in infrastructure, and convenient to use can detect the fragment of brick that building engineering used or the intensity of cement pile, can guarantee through limit structure during the detection that fragment of brick or cement brick are located the central point of brace table and put the department, avoids the skew for measure more accurately.

2. This device can avoid cement stake or fragment of brick to crack to splash and lead to the accidental injury through the guard frame shelter from the guard action through the guard frame when experimenting, can be convenient for observe cracked condition through the shelves net simultaneously, and the convenient removal in position of guard frame can conveniently clear up the piece after the inspection is finished, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the enlarged structure of the part A of FIG. 1 according to the present invention;

fig. 3 is a schematic top view of the supporting table of the present invention;

FIG. 4 is a schematic view of the top connection structure of the blocking net of the present invention;

fig. 5 is a schematic view of a tangent plane connection structure of the first connecting loop bar of the present invention.

In the figure: 1. supporting legs, 2, PMKD, 3, a supporting bench, 4, the bracing piece, 5, pressure display, 6, the backup pad, 7, the slider, 8, the handle bar, 9, the connecting rod, 10, fixed roof, 11, the pneumatic cylinder, 12, pressure sensor, 13, first fixed plate, 14, the telescopic link, 15, the spring, 16, the second fixed plate, 17, the shelves net, 18, the protective frame, 19, first connecting loop bar, 20, the threaded rod, 21, the second connecting loop bar, 22, the screw slider, 23, spacing loop bar, 24, the gag lever post.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 5, a detection device for construction engineering includes a fixed bottom plate 2, a fixed top plate 10, a hydraulic cylinder 11, a pressure sensor 12 and a limit structure;

the lower surface of the fixed bottom plate 2 is fixedly connected with supporting legs 1, two sides of the upper surface of the fixed bottom plate 2 are fixedly connected with one end of a supporting plate 6, a fixed top plate 10 is fixedly connected between the other ends of the two supporting plates 6, a hydraulic cylinder 11 is fixedly arranged on the fixed top plate 10, the lower end of the hydraulic cylinder 11 is fixedly connected with a first fixed plate 13, a pressure sensor 12 is fixedly arranged at the central position of the lower surface of the first fixed plate 13, two sides of the lower surface of the first fixed plate 13 are fixedly connected with one end of a telescopic rod 14 and one end of a spring 15, the other ends of the telescopic rod 14 and the spring 15 are respectively and fixedly connected to two sides of the upper surface of a second fixed plate 16, chute cavities are respectively formed in the two supporting plates 6, sliders 7 are respectively and slidably connected in the chute cavities of the two supporting plates 6, and one end of a connecting, a protective frame 18 is fixedly connected between the other ends of the two connecting rods 9, the two connecting rods 9 are in sliding connection with the chute cavity wall of the supporting plate 6, one end of a handle rod 8 is fixedly connected to the side wall of one of the slide blocks 7, the other end of the handle rod 8 penetrates through the side wall of the chute cavity of the supporting plate 6 and extends out of the wall, the handle bar 8 is connected with the side wall of the sliding groove cavity of the supporting plate 6 in a sliding way, rectangular openings are respectively arranged on the side walls of the two sides of the protective frame 18, a baffle net 17 is fixedly connected at the rectangular opening of the protective frame 18, a pressure display 5 is fixedly arranged on the side wall of the fixed bottom plate 2, one end of a support rod 4 is fixedly connected to the center of the upper surface of the fixed bottom plate 2, the other end of the support rod 4 is fixedly connected with a support table 3, and a limit structure is fixedly mounted on the side wall of the support rod 4;

limit structure includes first connecting loop bar 19, threaded rod 20, second connecting loop bar 21, threaded slider 22, spacing loop bar 23 and gag lever post 24, the one end of the first connecting loop bar 19 of fixedly connected with on the lateral wall of bracing piece 4, the one end of second connecting loop bar 21 has been cup jointed in the sliding in the inner chamber of first connecting loop bar 19, fixedly connected with threaded slider 22 in the inner chamber of second connecting loop bar 21, rotate the one end that is connected with threaded rod 20 on the inner chamber lateral wall of first connecting loop bar 19, the other end of threaded rod 20 runs through second connecting loop bar 21 and extends to outside the second connecting loop bar 21, threaded connection between threaded rod 20 and the threaded slider 22, fixedly connected with spacing loop bar 23 on the one end lateral wall of second connecting loop bar 21, the inside sliding connection of spacing loop bar 23 has gag lever post 24.

The number of the supporting feet 1 is four, and the four supporting feet 1 are respectively fixed at four corners of the lower surface of the fixed bottom plate 2; the two sliding blocks 7 are in interference fit with the sliding groove cavities of the supporting plate 6; the two groups of limiting structures are respectively and fixedly arranged on the side walls of the two sides of the supporting rod 4; the tangent planes of the first connecting loop bar 19 and the second connecting loop bar 21 are both rectangular, the tangent planes of the limiting loop bar 23 and the limiting bar 24 are both rectangular, and the limiting loop bar 23 and the limiting bar 24 are in interference fit; sliding grooves are formed in the two sides of the supporting platform 3, and one end of the limiting rod 24 extends into the sliding grooves of the supporting platform 3; the pressure display 5 is electrically connected with the pressure sensor 12.

When the utility model is used, firstly, the cement pile or brick to be tested is placed on the upper surface of the support table 3, two threaded rods 20 are rotated simultaneously, two threaded rods 20 are rotated in the threaded sliders 22, so that two threaded sliders 22 are moved simultaneously, two second connecting sleeve rods 21 are driven to move by the movement of the two threaded sliders 22, so as to drive two limiting rods 24 to move and clamp, the cement pile or brick is fixed by the moving and clamping of the two limiting rods 24, so that the brick or the cement pile is fixed at the central position of the upper surface of the support table 3, the deviation generated during the test is avoided, the detection is more accurate, after the brick or the cement pile is fixed, the handle rod 8 is moved to drive the protective frame 18 to move, the protective frame 18 is moved to the periphery of the brick or the cement pile, to fragment of brick or cement pile parcel protection, then start pneumatic cylinder 11, drive first fixed plate 13 and second fixed plate 16 through pneumatic cylinder 11 and move down, compress tightly on fragment of brick or cement pile through second fixed plate 16, make second fixed plate 16 and pressure sensor 12 contact, with pressure transmission to pressure sensor 12 on, when fragment of brick or cement pile are cracked, can read out the pressure value of pressure display 5 department, and then detect the intensity of fragment of brick or cement pile, detect the back that finishes, can remove handle bar 8 once more makes protection frame 18 move up, the convenient piece to brace table 3 is cleared up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a detection device for building engineering which characterized in that: the device comprises a fixed bottom plate (2), a fixed top plate (10), a hydraulic cylinder (11), a pressure sensor (12) and a limiting structure;

the lower surface of the fixed bottom plate (2) is fixedly connected with a supporting leg (1), two sides of the upper surface of the fixed bottom plate (2) are fixedly connected with one end of a supporting plate (6), a fixed top plate (10) is fixedly connected between the other ends of the two supporting plates (6), a hydraulic cylinder (11) is fixedly mounted on the fixed top plate (10), a first fixed plate (13) is fixedly connected with the lower end of the hydraulic cylinder (11), a pressure sensor (12) is fixedly mounted at the central position of the lower surface of the first fixed plate (13), two sides of the lower surface of the first fixed plate (13) are fixedly connected with one end of a telescopic rod (14) and one end of a spring (15), the other ends of the two telescopic rods (14) and the spring (15) are respectively fixedly connected to two sides of the upper surface of a second fixed plate (16), and a chute cavity is formed in the two supporting plates, the inner wall of the sliding groove cavity of the two supporting plates (6) is internally and respectively connected with a sliding block (7) in a sliding way, the side walls of the two sliding blocks (7) are respectively and fixedly connected with one end of a connecting rod (9), a protective frame (18) is fixedly connected between the other ends of the two connecting rods (9), the two connecting rods (9) are connected with the wall of the sliding groove cavity of the supporting plate (6) in a sliding way, one end of a handle rod (8) is fixedly connected onto the side wall of the sliding block (7), the other end of the handle rod (8) penetrates through the side wall of the sliding groove cavity of the supporting plate (6) and extends out of the wall, the handle rod (8) is connected with the side wall of the sliding groove cavity of the supporting plate (6) in a sliding way, rectangular openings are respectively formed on the side walls of the two sides of the protective frame (18), a blocking net (17) is fixedly connected with the rectangular opening of the protective frame, one end of a supporting rod (4) is fixedly connected to the center of the upper surface of the fixed bottom plate (2), the other end of the supporting rod (4) is fixedly connected with a supporting table (3), and a limiting structure is fixedly mounted on the side wall of the supporting rod (4);

the limiting structure comprises a first connecting sleeve rod (19), a threaded rod (20), a second connecting sleeve rod (21), a threaded slider (22), a limiting sleeve rod (23) and a limiting rod (24), one end of the first connecting sleeve rod (19) is fixedly connected to the side wall of the supporting rod (4), one end of the second connecting sleeve rod (21) is sleeved in an inner cavity of the first connecting sleeve rod (19) in a sliding mode, the threaded slider (22) is fixedly connected to the inner cavity of the second connecting sleeve rod (21), one end of the threaded rod (20) is rotatably connected to the side wall of an inner cavity of the first connecting sleeve rod (19), the other end of the threaded rod (20) penetrates through the second connecting sleeve rod (21) and extends out of the second connecting sleeve rod (21), the threaded rod (20) is in threaded connection with the threaded slider (22), the limiting sleeve rod (23) is fixedly connected to the side wall of one end of the second connecting sleeve rod (21), the limiting sleeve rod (23) is connected with a limiting rod (24) in a sliding mode.

2. The inspection device for construction engineering according to claim 1, wherein: the supporting legs (1) are four in number, and the four supporting legs (1) are respectively fixed at four corners of the lower surface of the fixed bottom plate (2).

3. The inspection device for construction engineering according to claim 1, wherein: and the two sliding blocks (7) are in interference fit with the sliding groove cavity of the supporting plate (6).

4. The inspection device for construction engineering according to claim 1, wherein: the limiting structures are two groups in total, and the two groups of limiting structures are respectively and fixedly arranged on the side walls of the two sides of the supporting rod (4).

5. The inspection device for construction engineering according to claim 1, wherein: the tangent plane of first connecting loop bar (19) and second connecting loop bar (21) is the rectangle, the tangent plane of spacing loop bar (23) and gag lever post (24) is the rectangle, interference fit between spacing loop bar (23) and gag lever post (24).

6. The inspection device for construction engineering according to claim 1, wherein: the sliding grooves are formed in the two sides of the supporting platform (3), and one end of the limiting rod (24) extends into the sliding grooves of the supporting platform (3).

7. The inspection device for construction engineering according to claim 1, wherein: the pressure display (5) is electrically connected with the pressure sensor (12).