CN211426142U

CN211426142U - Detection apparatus for building structure bearing capacity

Info

Publication number: CN211426142U
Application number: CN202020100115.9U
Authority: CN
Inventors: 余海兵; 李智斌; 卢俊强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-09-04
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a detection apparatus for housing structure bearing capacity, which comprises a base, the top of base is provided with evenly distributed's sixteen locating holes, be provided with the resiliometer in the locating hole, the outside of base is provided with solid fixed ring, gu fixed ring about both ends equal symmetry be provided with two sleeves, telescopic bottom is provided with the stabilizer blade, gu fixed ring about both ends symmetry be provided with and press the ear, gu fixed ring's upper and lower both ends are rotated through the pivot and are connected with and draw the knot. Set up axial direction parallel each other between the locating hole, it is fixed that the resiliometer passes through the end cover on locating hole and top, during the measurement, sixteen resiliometers measure simultaneously, have guaranteed that sixteen resiliometers can measure the wall body with the same dynamics and the same angle, ensure measuring method's scientificity and rigidness, effectively improve the precision of measuring the gained data.

Description

Detection apparatus for building structure bearing capacity

Technical Field

The utility model relates to a building bearing capacity check out test set technical field specifically is a detection device of housing structure bearing capacity.

Background

The bearing capacity of the house structure is determined by a plurality of factors, which can be divided into foundation bearing capacity, concrete strength, installation plate strength and other factors to jointly determine the bearing capacity of the house structure, the concrete strength test is the easiest to measure, workers generally carry out the test by an electronic rebound tester, the spring in the resiliometer is launched to drive the heavy hammer by pressing the probe at the bottom end of the resiliometer, the heavy hammer impacts the impact rod which is vertically contacted with the surface of the concrete with constant kinetic energy, so that the local concrete is deformed and absorbs a part of energy, the other part of energy is converted into rebound kinetic energy of the heavy hammer, when the rebound kinetic energy is completely converted into potential energy, the heavy hammer rebounds to the maximum distance, so that the vernier in the rebound instrument rebounds, the contact resistance at the cursor guide rail of the resiliometer utilizes different cursor positions to generate different resistance values, and different strength values are measured.

Because the electronic resiliometer needs to obtain the average value through multiple sampling point tests during testing, staff marks the point to be tested during each test so as to be convenient for subsequent tests to refer to, or sixteen or nine grids are drawn on the wall surface through a ruler oil pen before the measurement, and then the measurement is sequentially carried out corresponding to the square grids, so that the burden of the staff is increased, and the operation is complicated; because the resiliometer is required to be used for measuring for multiple times, the angle formed by the resiliometer and the wall surface is changed when the resiliometer is used every time, the measurement is difficult to be ensured to be always under the same angle, so that data errors are inevitable, the measuring mode method is not strict enough, and the detected result is not accurate enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection apparatus of housing construction bearing capacity to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detection apparatus for building structure bearing capacity, includes the base, the top of base is provided with evenly distributed's sixteen locating holes, be provided with the resiliometer in the locating hole, the outside of base is provided with solid fixed ring, gu fixed ring about both ends equal symmetry be provided with two sleeves, telescopic bottom is provided with the stabilizer blade, gu fixed ring about both ends symmetry be provided with and press the ear, gu fixed ring's upper and lower both ends are connected with through the pivot rotation and draw the knot, the top of resiliometer is provided with the end cover, be provided with around the top of end cover and draw the fixed slot of detaining looks adaptation.

Preferably, a strong spring is arranged inside the sleeve, a guide block is arranged at the bottom end of the strong spring, the shape and size of the guide block are matched with the inner wall of the sleeve, and the support legs are fixedly connected to the bottom end of the guide block.

Preferably, the upper part and the lower part of the support leg are perpendicular to each other, and the bottom end of the support leg is provided with a silica gel pad.

Preferably, the bottom of resiliometer is provided with the probe, the bottom of locating hole is provided with the probe through-hole with probe looks adaptation.

Preferably, the positioning holes are axially parallel to each other, the diameter of each positioning hole is slightly larger than that of the rebound apparatus, and buffer cotton is arranged between the bottom of each positioning hole and the rebound apparatus.

Preferably, the material of base is the fine reinforcing PP of long glass, gu fixed ring's material is the stainless steel metal, gu fixed ring is fixed in the outside of base through the mode of hot melt veneer.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the base of the fine reinforcing PP material of long glass, the top of base is provided with evenly distributed's sixteen locating holes, the correspondence is provided with the resiliometer in the locating hole, the user installs the back with the resiliometer according to the position of locating hole, the direct hard pressure is moved the ear of pressing and can be carried out the measurement of sixteen walls simultaneously, very big improvement user of service's measurement efficiency, when having avoided traditional measurement, test worker all makes the mark at the test point at every turn, so that follow-up test does the reference, or draw sixteen palace check or nine palace check through the ruler oil pen before measuring on the wall, it measures in proper order to correspond one by one square check again, the operation flow is too loaded down with trivial details, effectively lighten unnecessary work burden for the user.

2. The utility model discloses a set up axial direction parallel mutually between the locating hole, it is fixed that the resiliometer passes through the end cover on locating hole and top, during the measurement, press the ear, sixteen resiliometers measure simultaneously, it can measure the wall body with the same dynamics and the same angle to have guaranteed that sixteen resiliometers can be measured, compare the tradition and wash a plurality of measuring methods more, when guaranteeing to measure, the data error on the measurement method is not artificially produced, ensure the scientificity and the rigidness of measurement mode, effectively improve the precision of measuring the gained data.

Drawings

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

Fig. 2 is a schematic view of the positioning hole position structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic diagram of a half-section structure of the present invention.

Fig. 5 is a schematic view of the internal structure of the sleeve according to the present invention.

In the figure: 1. the device comprises a base, 2, a positioning hole, 21, a probe through hole, 3, a fixing ring, 4, a sleeve, 41, a strong spring, 42, a guide block, 5, a support leg, 6, a pull buckle, 7, a resiliometer, 71, a probe, 8, an end cover, 81, a fixing groove, 9 and a pressing lug.

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.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a detection device for bearing capacity of a house structure comprises a base 1, sixteen positioning holes 2 are uniformly distributed at the top end of the base 1, a resiliometer 7 is arranged in each positioning hole 2, a probe 71 is arranged at the bottom end of the resiliometer 7, a probe through hole 21 matched with the probe 71 is arranged at the bottom end of each positioning hole 2, the positioning holes 2 are axially parallel to each other, the diameter of each positioning hole 2 is slightly larger than that of the resiliometer 7, buffer cotton is arranged between the bottom of each positioning hole 2 and the resiliometer 7, the outer surface of the resiliometer 7 is prevented from being damaged due to the inner wall of each positioning hole 2 in use, a fixing ring 3 is arranged on the outer side of the base 1, the base 1 is made of long glass fiber reinforced PP (PP), the weight of the device is reduced, the fixing ring 3 is made of stainless steel metal, the fixing ring 3 is, the bottom end of the sleeve 4 is provided with a support leg 5, a strong spring 41 is arranged inside the sleeve 4, the bottom end of the strong spring 41 is provided with a guide block 42, the shape and size of the guide block 42 are matched with the inner wall of the sleeve 4, the support leg 5 is fixedly connected to the bottom end of the guide block 42, the upper part and the lower part of the support leg 5 are perpendicular to each other, the bottom end of the support leg 5 is provided with a silica gel pad, the damage of a contact wall surface caused by the support leg 5 in the using process is effectively prevented, the left end and the right end of the fixing ring 3 are symmetrically provided with pressing lugs 9, the top end of the base 1 is provided with sixteen positioning holes 2 which are uniformly distributed, resiliometers 7 are correspondingly arranged in the positioning holes 2, and after a user installs the resiliometers 7 according to the positions of the positioning holes 2, the pressing lugs 9 can be directly pressed forcibly to measure sixteen wall, the problem that in the traditional measurement process, test workers mark points to be tested each time so as to be convenient for reference in subsequent tests is solved, or sixteen palace grids or nine palace grids are drawn on a wall surface through a ruler oil pen before measurement and then measurement is sequentially carried out corresponding to the square grids, the operation process is excessively complicated, unnecessary work burden is effectively relieved for users, pull buckles 6 are rotatably connected to the upper end and the lower end of a fixing ring 3 through rotating shafts, end covers 8 are arranged at the top ends of resiliometers 7, fixing grooves 81 matched with the pull buckles 6 are arranged in the front of and at the back of the top ends of the end covers 8, the users can conveniently align the pull buckles 6 and fix the end covers 8 by arranging the positioning holes 2 to be axially parallel to each other, the resiliometers 7 are fixed through the positioning holes 2 and the end covers 8 at the top ends, when measurement is carried out, pressing lugs 9 are pressed, the sixteen resiliometers 7 are simultaneously used for measurement, and the sixteen resiliometers 7 can be used, compared with the traditional multi-washing one-by-one measurement method, the method ensures that data errors in the measurement method are not artificially generated during measurement, ensures the scientificity and the rigor of the measurement mode, and effectively improves the accuracy of the measured data.

The working principle is as follows: when the utility model is used, the utility model needs to be simply understood, a user aligns the resiliometer 7 with the positioning hole 2 on the base 1, presses the resiliometer 7 into the positioning hole 2, the buffer cotton is arranged between the bottom of the positioning hole 2 and the resiliometer 7, the damage of the outer surface of the resiliometer 7 caused by the inner wall of the positioning hole 2 is avoided, the probe 71 passes through the probe through hole 21, the base 1 made of the long glass fiber reinforced PP material is arranged, sixteen positioning holes 2 are uniformly distributed on the top end of the base 1, the resiliometer 7 is correspondingly arranged in the positioning hole 2, the user can directly and forcefully press the pressing ear 9 to simultaneously measure sixteen wall surfaces after installing the resiliometer 7 according to the position of the positioning hole 2, the measuring efficiency of the user is greatly improved, when the traditional measurement is avoided, the test worker marks at the test point every time, for reference in subsequent tests, or sixteen grids or nine grids are drawn on the wall surface through a ruler oil pen before measurement, then the measurement is sequentially carried out corresponding to the square grids, the operation process is too complicated, unnecessary work load is effectively reduced for users, an end cover is placed above a resiliometer 7, a pull buckle 6 is rotated, the top end of the pull buckle 6 is buckled into a fixed groove 81, support legs 5 are stably placed on the detection wall surface, a pressing lug 9 is grasped, a probe 7 is pressed forcibly to rebound fully, the pull buckle 6 is opened, the end cover 8 is taken down, sixteen groups of data corresponding to the resiliometers 7 respectively are recorded, the positioning holes 2 are arranged to be mutually parallel axially, the resiliometers 7 are fixed through the positioning holes 2 and the end cover 8 at the top end, when the measurement is carried out, the pressing lug 9 is pressed, the sixteen resiliometers 7 are simultaneously measured, and the sixteen resiliometers 7 can be used for measuring the wall body with the same force and the same angle, compared with the traditional multi-washing one-by-one measurement method, the method ensures that data errors in the measurement method are not artificially generated during measurement, ensures the scientificity and the rigor of the measurement mode, and effectively improves the accuracy of the measured data.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. 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.

Claims

1. The utility model provides a detection apparatus of housing structure bearing capacity, includes base (1), its characterized in that: the top of base (1) is provided with evenly distributed's sixteen locating holes (2), be provided with resiliometer (7) in locating hole (2), the outside of base (1) is provided with solid fixed ring (3), gu fixed ring about both ends equal symmetry be provided with two sleeves (4), the bottom of sleeve (4) is provided with stabilizer blade (5), gu fixed ring (3) about both ends symmetry be provided with and press ear (9), gu fixed ring (3) about both ends rotate through the pivot to be connected with and draw knot (6), the top of resiliometer (7) is provided with end cover (8), be provided with around the top of end cover (8) and draw fixed slot (81) of knot (6) looks adaptation.

2. The building structure bearing capacity detection device according to claim 1, wherein: the inside of sleeve (4) is provided with powerful spring (41), the bottom of powerful spring (41) is provided with guide block (42), the shape size and the sleeve (4) inner wall looks adaptation of guide block (42), stabilizer blade (5) fixed connection is in the bottom of guide block (42).

3. The building structure bearing capacity detection device according to claim 1, wherein: the upper part and the lower part of the support leg (5) are perpendicular to each other, and a silica gel pad is arranged at the bottom end of the support leg (5).

4. The building structure bearing capacity detection device according to claim 1, wherein: the bottom of resiliometer (7) is provided with probe (71), the bottom of locating hole (2) is provided with probe through-hole (21) with probe (71) looks adaptation.

5. The building structure bearing capacity detection device according to claim 1, wherein: the positioning holes (2) are axially parallel to each other, the diameter of each positioning hole (2) is slightly larger than that of the rebound tester (7), and buffer cotton is arranged between the bottom of each positioning hole (2) and the corresponding rebound tester (7).

6. The building structure bearing capacity detection device according to claim 1, wherein: the material of base (1) is the fine reinforcing PP of long glass, the material of solid fixed ring (3) is the stainless steel metal, gu fixed ring (3) are fixed in the outside of base (1) through the mode of hot melt veneer.