CN218496630U

CN218496630U - A foundation intensity detection device for building engineering

Info

Publication number: CN218496630U
Application number: CN202220926999.2U
Authority: CN
Inventors: 万光宗; 尹萌; 王禹霖; 张婷婷; 李福春
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-02-17
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a ground intensity detection device for building engineering relates to building engineering technical field. The utility model discloses a bottom plate, the fixed surface of bottom plate is connected with the protection casing, fixedly connected with fixed plate on the inner wall of protection casing, the fixed surface of fixed plate installs the pneumatic cylinder, the output fixedly connected with feeler lever of pneumatic cylinder, the inside of protection casing is provided with the measuring device who is used for detecting ground intensity, measuring device includes cross, inserted bar, spring and locating lever. The utility model discloses a measuring mechanism, the intensity of the degree of depth reaction ground of base is deepened through the gauge stick, because cross and gauge stick synchronous motion, the cross is unanimous at the distance that the spacing inslot removed and the degree of depth that the gauge stick deepened the base, can directly observe the degree of depth that the gauge stick deepened ground, need not to extract the gauge stick, at the degree of depth of measuring the foundation ditch.

Description

A foundation intensity detection device for building engineering

Technical Field

The utility model belongs to the technical field of building engineering, particularly, in particular to a ground intensity detection device for building engineering.

Background

The foundation strength refers to the ability of the foundation to resist damage under the action of building load, and if the foundation soil generates compressive deformation under the action of building load, the building forms a large settlement amount, so that the whole structure of the building is inclined, and potential safety hazards are caused. The bearing capacity of the foundation is the bearing potential exerted along with the increase of the load on the unit area of the foundation soil and can be used as an index for evaluating the strength of the foundation.

Pressure equipment such as hydraulic jack often adopts on the foundation soil carries out pressure test to the foundation layer, with the bearing capacity who detects the ground, the degree of depth that the feeler lever that adopts the pneumatic cylinder output deepens ground usually comes indirect reaction ground intensity, but current ground intensity detection device is when using, the degree of depth that the feeler lever deepens ground can't directly be observed usually, need extract the feeler lever, the degree of depth in measurement feeler lever foundation ditch, this process is more loaded down with trivial details, and at the in-process that detects, detection device is usually not very stable, there is the phenomenon of rocking, influence the testing result.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a ground intensity detection device for building engineering to overcome the above-mentioned technical problem that current correlation technique exists.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a ground intensity detection device for building engineering, comprising a base plate, the fixed surface of bottom plate is connected with the protection casing, fixedly connected with fixed plate on the inner wall of protection casing, the fixed surface of fixed plate installs the pneumatic cylinder, the output fixedly connected with gauge stick of pneumatic cylinder, the inside of protection casing is provided with the measuring device who is used for detecting ground intensity, measuring device includes cross, inserted bar, spring and locating lever.

Furthermore, a limiting groove is formed in the inner wall of the protective cover, one end of the cross is connected to the limiting groove in a sliding mode, a sliding rail is fixedly connected to the inner wall of the protective cover, the end portion of the cross is connected to the sliding rail in a sliding mode, the inserting rod is connected to the inside of the cross in a sliding mode, the spring is fixedly connected to the inside of the cross, the spring is fixedly connected with the inserting rod, a slot is formed in the outer wall of the detecting rod, and the inserting rod corresponds to the slot.

Furthermore, a positioning rod is slidably connected inside the inserting rod, a positioning hole is formed in the inner wall of the cross and corresponds to the positioning hole, a sliding groove is formed in the top of the cross, the positioning rod movably passes through the sliding groove and extends to the position above the cross, and a positioning mechanism is arranged on the surface of the bottom plate.

Further, positioning mechanism includes install bin, locating piece and cylinder, install bin fixed connection is on the surface of bottom plate, locating piece sliding connection is in the inside of install bin, cylinder fixed mounting is at the top of install bin, the output and the locating lever fixed connection of cylinder.

Furthermore, a square groove is formed in the surface of the positioning block, a clamping block is slidably connected inside the square groove, a T-shaped groove is formed in the surface of the installation box and corresponds to the clamping block, and a universal wheel is fixedly installed at the bottom of the bottom plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses when examining ground intensity, start the pneumatic cylinder, under the promotion of pneumatic cylinder, drive the surface contact of gauge stick and ground, then adjust the position of cross, make the cross be located the zero degree line of spacing groove tip, accommodation process does, stimulate the locating lever earlier and drive the inserted bar removal, make the inserted bar shift out in the slot, then remove the cross to the tip of spacing groove, loosening the locating lever, this moment under the effect of spring, inserted bar and slot peg graft, then, the pneumatic cylinder restarts, it deepens in the ground to drive the gauge stick, go deep into the intensity of the degree of depth reaction ground of ground through the gauge stick, because cross and gauge stick synchronous motion, the distance that removes in the cross spacing groove is unanimous with the degree of depth that the gauge stick gos deep into the ground, through above-mentioned technical scheme, can directly observe the degree of depth that the gauge stick gos deep into ground, need not to extract the gauge stick, at the degree of depth of measuring foundation ditch.

2. When carrying out ground intensity measurement, start the cylinder and drive locating piece and ground contact, then remove the fixture block, make fixture block and T-slot joint, accomplish the location to the locating piece, under above-mentioned technical scheme's effect, can guarantee that intensity detects time measuring, detection device's stability to ensure the accuracy of testing result.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is a side sectional view of the present invention;

fig. 4 is an enlarged schematic view of the utility model at a in fig. 3;

fig. 5 is a schematic structural view of the installation box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a protective cover; 3. a hydraulic cylinder; 4. a probe rod; 5. installing a box; 6. a cylinder; 7. a universal wheel; 8. a slide rail; 9. a cross; 10. positioning holes; 11. a fixing plate; 12. a T-shaped slot; 13. a clamping block; 14. a square groove; 15. positioning blocks; 16. a spring; 17. a chute; 18. inserting a rod; 19. a slot; 20. and (5) positioning the rod.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", and the like indicate positional or orientational relationships and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Please refer to fig. 1-5, the utility model relates to a ground intensity detection device for building engineering, including bottom plate 1, the fixed surface of bottom plate 1 is connected with protection casing 2, fixedly connected with fixed plate 11 on the inner wall of protection casing 2, the fixed surface of fixed plate 11 installs pneumatic cylinder 3, the output end fixedly connected with feeler lever 4 of pneumatic cylinder 3, feeler lever 4 deepens the ground under the effect of pneumatic cylinder 3 for react ground intensity, the inside of protection casing 2 is provided with the measuring device who is used for detecting ground intensity, measuring device includes cross 9, inserted bar 18, spring 16 and locating lever 20, and a plurality of square openings have been seted up on the surface of protection casing 2, and square opening is used for observing record measured data.

In one embodiment, for the protection cover 2, a limit groove is formed in the inner wall of the protection cover 2, one end of the cross 9 is slidably connected in the limit groove, scale marks are engraved on the inner wall of the protection cover 2 and located beside the limit groove, a slide rail 8 is fixedly connected to the inner wall of the protection cover 2, the end of the cross 9 is slidably connected to the slide rail 8, the inserted link 18 is slidably connected to the inside of the cross 9, the spring 16 is fixedly connected to the inserted link 18, a slot 19 is formed in the outer wall of the detection link 4, and the inserted link 18 corresponds to the slot 19;

when the foundation strength is detected, the hydraulic cylinder 3 is started, the detection rod 4 is driven to be in contact with the surface of the foundation under the pushing of the hydraulic cylinder 3, then the position of the cross 9 is adjusted, the cross 9 is located on a zero-degree line at the end part of the limiting groove, the adjustment process is that the positioning rod 20 is pulled first to drive the insertion rod 18 to move, the insertion rod 18 is moved out of the insertion groove 19, the cross 9 is moved to the end part of the limiting groove, the positioning rod 20 is loosened, the insertion rod 18 is inserted into the insertion groove 19 under the action of the spring 16, then the hydraulic cylinder 3 is restarted to drive the detection rod 4 to penetrate into the foundation, the strength of the foundation is reflected by the depth of the detection rod 4 penetrating into the foundation, the distance of the cross 9 moving in the limiting groove is consistent with the depth of the detection rod 4 penetrating into the foundation due to the synchronous movement of the cross 9 and the detection rod 4, the depth of the detection rod 4 penetrating into the foundation can be directly observed through the technical scheme, the depth of the detection rod 4 can be measured without being extracted.

In one embodiment, for the above inserting rod 18, a positioning rod 20 is slidably connected inside the inserting rod 18, a positioning hole 10 is formed in the inner wall of the cross 9, the positioning rod 20 corresponds to the positioning hole 10, the positioning rod 20 is arranged to move the inserting rod 18 and position the inserting rod 18, a sliding slot 17 is formed in the top of the cross 9, the positioning rod 20 movably passes through the sliding slot 17 and extends to the upper side of the cross 9, and a positioning mechanism is arranged on the surface of the bottom plate 1;

when the foundation strength is measured, the positioning rod 20 is pulled upwards to prevent the positioning rod 20 from being inserted into the positioning hole 10, then the insertion rod 18 is pushed to move under the action of the elastic force of the spring 16 until the positioning rod 20 moves to the position above the other positioning hole 10, then the positioning rod 20 is pushed downwards to insert the positioning rod 20 into the positioning hole 10, and at the moment, the insertion rod 18 is inserted into the insertion groove 19.

In one embodiment, for the above positioning mechanism, the positioning mechanism includes a mounting box 5, a positioning block 15 and a cylinder 6, the mounting box 5 is fixedly connected to the surface of the bottom plate 1, the positioning block 15 is slidably connected inside the mounting box 5, the cylinder 6 is fixedly mounted on the top of the mounting box 5, and the output end of the cylinder 6 is fixedly connected to the positioning block 15.

In one embodiment, for the positioning block 15, a square groove 14 is formed on the surface of the positioning block 15, a clamping block 13 is slidably connected inside the square groove 14, a T-shaped groove 12 is formed on the surface of the installation box 5, the T-shaped groove 12 corresponds to the clamping block 13, and a universal wheel 7 is fixedly installed at the bottom of the bottom plate 1;

when carrying out ground strength measurement, start cylinder 6 and drive locating piece 15 and ground contact, then remove fixture block 13, make fixture block 13 and T-slot 12 joint, accomplish the location to locating piece 15, under above-mentioned technical scheme's effect, can guarantee that intensity detects time, detection device's stability to ensure the accuracy of testing result.

In conclusion, with the aid of the technical scheme of the utility model, when examining foundation strength, start hydraulic cylinder 3, under the promotion of hydraulic cylinder 3, drive the surface contact of gauge rod 4 and foundation, then adjust the position of cross 9, make cross 9 be located the zero degree line of spacing groove tip, the accommodation process is, stimulate locating lever 20 earlier and drive inserted bar 18 and move, make inserted bar 18 shift out in slot 19, then move cross 9 to the tip of spacing groove, loosening locating lever 20, at this moment under the effect of spring 16, inserted bar 18 and slot 19 peg graft, then, hydraulic cylinder 3 restarts, drive gauge rod 4 and go deep into in the foundation, the intensity of the degree of depth reaction foundation that goes deep into the foundation through gauge rod 4, because cross 9 and gauge rod 4 synchronous motion, the distance that cross 9 removed in the spacing groove is unanimous with the degree of depth that gauge rod 4 goes deep into the foundation, through above-mentioned technical scheme, can direct observation gauge rod 4 goes deep into the degree of depth on ground, need not to extract gauge rod 4, at the degree of depth of measurement.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended only to help illustrate the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a foundation intensity detection device for building engineering, includes bottom plate (1), the fixed surface of bottom plate (1) is connected with protection casing (2), its characterized in that: the inner wall of the protective cover (2) is fixedly connected with a fixing plate (11), the surface of the fixing plate (11) is fixedly provided with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected with a detection rod (4), a measuring device for detecting the strength of a foundation is arranged in the protective cover (2), and the measuring device comprises a cross (9), an inserted link (18), a spring (16) and a positioning rod (20);

the utility model discloses a safety protection device for automobile, including protection casing (2), cross (9), inserted bar (18), slot (19), spacing groove has been seted up on the inner wall of protection casing (2), the one end sliding connection of cross (9) is at the spacing inslot, fixedly connected with slide rail (8) on the inner wall of protection casing (2), the tip sliding connection of cross (9) is on slide rail (8), inserted bar (18) sliding connection is in the inside of cross (9), spring (16) fixed connection is in the inside of cross (9), spring (16) and inserted bar (18) fixed connection, slot (19) have been seted up on the outer wall of detecting rod (4), inserted bar (18) and slot (19) are corresponding.

2. The foundation strength detection device for building engineering according to claim 1, wherein a positioning rod (20) is slidably connected inside the insertion rod (18), a positioning hole (10) is formed in the inner wall of the cross (9), the positioning rod (20) corresponds to the positioning hole (10), a sliding groove (17) is formed in the top of the cross (9), the positioning rod (20) movably passes through the sliding groove (17) and extends to the upper side of the cross (9), and a positioning mechanism is arranged on the surface of the bottom plate (1).

3. The foundation strength detection device for building engineering according to claim 2, wherein the positioning mechanism comprises an installation box (5), a positioning block (15) and a cylinder (6), the installation box (5) is fixedly connected to the surface of the bottom plate (1), the positioning block (15) is slidably connected to the inside of the installation box (5), the cylinder (6) is fixedly installed at the top of the installation box (5), and the output end of the cylinder (6) is fixedly connected with the positioning block (15).

4. The foundation strength detection device for building engineering according to claim 3, wherein a square groove (14) is formed in the surface of the positioning block (15), a clamping block (13) is slidably connected to the inside of the square groove (14), a T-shaped groove (12) is formed in the surface of the installation box (5), the T-shaped groove (12) corresponds to the clamping block (13), and a universal wheel (7) is fixedly installed at the bottom of the bottom plate (1).