Point-surface combined detection device for mortar strength

Abstract

The utility model discloses a point-surface combined detection device for mortar strength, and relates to the technical field of mortar detection. A rotary adjusting mechanism is fixedly installed at the inner bottom of the box body through bolts, a detection bin body is fixedly installed on the upper end face of the rotary adjusting mechanism through bolts, an electric linear sliding rail is fixedly installed at the inner upper end of the box body through bolts, and a pressing device is fixedly installed on a sliding block of the electric linear sliding rail through bolts; a connecting threaded hole is formed in the front end of a pressing rod of the pressing device, an upper connecting rod of the pressure sensor is connected with the connecting threaded hole of the pressing rod, and a lower connecting rod of the pressure sensor is connected with the upper end of the strength detection plate body; according to the utility model, mortar bodies with different sizes and specifications can be fixed, protection can be realized during detection, the detection safety is improved, the detection position can be adjusted during detection, various detection of surfaces and points is facilitated, and rotation and fixation of the detection bin body are facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mortar strength detection technical field, concretely relates to a mortar strength point surface combination detection device. BACKGROUND

[0002] In the construction process, brick masonry structure will be a large number of structure forms in some areas and countries in the future for a long period of time, and mortar masonry strength is an important index of engineering quality, which directly affects the life of the whole project, so good detection of mortar strength can find and correct engineering quality problems in advance, and avoid irreparable loss caused by unqualified projects after completion. Mortar is a binding material for bricklaying in construction engineering, which is made of sand and cementing material in a certain proportion and water. Mortar usually includes cement mortar, mixed mortar, lime mortar and clay mortar. In order to ensure the strength of mortar bonding, bonding strength detection is needed, so that special device is needed to detect the coagulated mortar block, and the existing mortar strength detection device has the following shortcomings in use:

[0003] I. The shape and size of the existing mortar body are inconsistent, and when it needs to be fixed, the mortar body will be fixed insecurely, and the mortar body is easy to shift during detection, so that the detection data is inaccurate.

[0004] II. The existing mortar body can only realize single detection of point or surface, and cannot realize combined detection of point or surface, and the detection position is fixed, which can easily lead to inaccurate detection data. UTILITY MODEL CONTENTS

[0005] In order to solve the problems mentioned in the background, the purpose of the utility model is to provide a mortar strength point surface combination detection device.

[0006] The utility model discloses a mortar strength point surface combination detection device, which comprises a box body, a supporting leg, a rotary adjusting mechanism, a detection bin body, an electric linear slide rail, a depressor, a pressure sensor, a strength detection plate body, supporting legs are fixedly connected at the bottom of the box body, a rotary adjusting mechanism is fixedly installed on the inner bottom of the box body through bolts, a detection bin body is fixedly installed on the upper end surface of the rotary adjusting mechanism through bolts, an electric linear slide rail is fixedly installed on the inner upper end of the box body through bolts, a depressor is fixedly installed on the sliding block of the electric linear slide rail through bolts, a connecting threaded hole is formed in the front end of the lower pressing rod of the depressor, the upper connecting rod of the pressure sensor is connected with the connecting threaded hole of the lower pressing rod, and the lower connecting rod of the pressure sensor is connected with the upper end of the strength detection plate body.

[0007] As a preferred scheme: the rotating adjusting mechanism includes a lower fixed plate, a rotating shaft body, a bearing seat body, a bearing and a locking bolt body; the upper end surface of the lower fixed plate is welded with the rotating shaft body; the bearing seat body is internally provided with a through shaft mounting hole; the inner upper end of the bearing seat body is provided with a bearing mounting hole; the shaft mounting hole is connected with the bearing mounting hole; the bearing is mounted in the bearing mounting hole and is fixed by a snap spring; the upper side of the rotating shaft body is inserted in the shaft mounting hole; the upper end of the rotating shaft body is mounted in the inner ring of the bearing and is fixed by a snap spring; the lower side of the bearing seat body is connected with the locking bolt body; the head of the locking bolt body is in contact with the outer side wall of the rotating shaft body.

[0008] As a preferred scheme: the lower fixed plate is a circular plate body; a plurality of lower fixed holes are uniformly provided at the inner edge of the lower fixed plate.

[0009] As a preferred scheme: the upper side of the rotating shaft body is provided with a fixed part; the upper side of the fixed part is provided with a concave snap spring groove one.

[0010] As a preferred scheme: the bearing seat body includes a bearing mounting part and a shaft mounting part; the lower end of the bearing mounting part is integrally connected with the shaft mounting part; the inner part of the bearing mounting part is provided with a bearing mounting hole; the inner part of the shaft mounting part is provided with a shaft mounting hole; the shaft mounting hole is communicated with the bearing mounting hole; the outer side wall of the shaft mounting part is provided with a locking screw hole; the locking screw hole is communicated with the shaft mounting hole; the upper side of the bearing mounting hole is provided with a concave snap spring groove two.

[0011] As a preferred scheme: a plurality of upper fixed holes are uniformly provided at the inner edge of the bearing mounting part.

[0012] As a preferred scheme: the inner part of the detection bin body is provided with an upper opening detection groove body; a plurality of adjusting screw holes are provided on the four side walls of the detection bin body; the four sides of the detection groove body are provided with discharge grooves.

[0013] As a preferred scheme: the strength detection plate body includes a detection rectangular plate and a detection conical head; a plurality of detection conical heads are connected with the bottom of the detection rectangular plate.

[0014] As a preferred scheme: a plurality of concave detection conical head connecting screw holes are uniformly provided at the bottom of the detection rectangular plate.

[0015] As a preferred scheme: the detection conical head includes a conical head body and a connecting screw rod; the upper end of the conical head body is integrally connected with the connecting screw rod; the outer side wall of the conical head body is symmetrically provided with a screwing plane.

[0016] Compared with the prior art, the present application has the advantages that different sizes and specifications of mortar bodies can be fixed, protection can be realized during detection, safety is improved, the position of detection can be adjusted during detection, and the detection of surfaces and points is facilitated.

[0017] One, the rotation adjusting mechanism realizes the rotation of the detection bin body, the mortar body can be fixed, and the rotation adjusting mechanism can realize the fixation of the detection bin body.

[0018] Two, the detection bin body can realize the fixation of mortars of different sizes and different specifications, the detection bin body can realize the protection of the mortar during detection, and the safety during detection can be improved.

[0019] Three, the position of the depressor is adjusted through the electric linear slide rail, that is, the detection position of the mortar is adjusted.

[0020] Four, the strength detection plate body can realize the surface or point detection of the mortar, the strength detection of the mortar is facilitated, and the accuracy of detection data is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to facilitate description, the utility model is described in detail by the following specific embodiments and drawings.

[0022] Figure 1 It is a structural schematic view of the utility model;

[0023] Figure 2 It is a structural schematic view of the rotation adjusting mechanism in the utility model;

[0024] Figure 3 It is a structural schematic view of the lower fixed plate and the rotation shaft body in the utility model;

[0025] Figure 4 It is a structural schematic view of the bearing seat body in the utility model;

[0026] Figure 5 It is a structural schematic view of the detection bin body in the utility model;

[0027] Figure 6 It is a bottom view of the strength detection plate body in the utility model;

[0028] Figure 7 It is a structural schematic view of the detection cone head in the utility model;

[0029] Figure 8 It is a top view of the mortar installed in the detection bin body in the utility model.

[0030] In the drawing: 1-box body; 2-supporting leg; 3-rotation adjusting mechanism; 4-detection bin body; 5-electric linear slide rail; 6-depressor; 7-pressure sensor; 8-strength detection plate body; 9-mortar;

[0031] 3-1 - lower fixing plate; 3-2 - rotating shaft body; 3-3 - bearing seat body; 3-4 - bearing; 3-5 - locking bolt body; 3-6 - bearing mounting portion; 3-7 - shaft mounting portion;

[0032] 3-11 - lower fixing hole;

[0033] 3-21 - fixing portion; 3-22 - first clamping spring groove;

[0034] 3-31 - shaft mounting hole; 3-32 - bearing mounting hole; 3-33 - upper fixing hole; 3-34 - locking threaded hole; 3-35 - second clamping spring groove;

[0035] 4-1 - detection groove body; 4-2 - adjusting threaded hole; 4-3 - discharge groove; 4-4 - fixing bolt;

[0036] 8-1 - detection rectangular plate; 8-2 - detection conical head;

[0037] 8-11 - detection conical head connecting threaded hole;

[0038] 8-21 - conical head body; 8-22 - connecting screw rod; 8-23 - screwing plane. DETAILED DESCRIPTION

[0039] To make the purpose, technical scheme and advantages of the present application more clear, the following will describe the present application through specific embodiments shown in the drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. The structures, proportions, sizes, etc. shown in the drawings of the present specification are only used to cooperate with the content disclosed in the present specification, to be understood and read by those skilled in the art, and are not intended to limit the conditions that can be implemented by the present application, and therefore do not have substantial technical significance. Any modification of structure, change of proportion relationship or adjustment of size, which does not affect the effects and purposes that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0040] It should also be noted that, in order to avoid obscuring the present application due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present application are shown in the drawings, and other details not closely related to the present application are omitted.

[0041] Specific embodiment one: combined with Figures 1 to 8The present embodiment is shown to realize the rotation and fixation of the detection bin body 4 by using the rotary adjusting mechanism 3, facilitate the fixation of the detection bin body 4, and specifically adopt the following technical scheme: comprising a box body 1, a supporting leg 2, a rotary adjusting mechanism 3, and a detection bin body 4; the bottom four corners of the box body 1 are fixedly connected with the supporting legs 2, the box body 1 is an existing protective box, a transparent protective door body is installed on the front side of the protective box, which facilitates the opening of the transparent protective door body to put the mortar body 9 into the detection bin body 4, and the closing of the transparent protective door body can realize protection, the inner bottom of the box body 1 is fixedly installed with the rotary adjusting mechanism 3 through bolts, the upper end surface of the rotary adjusting mechanism 3 is fixedly installed with the detection bin body 4 through bolts, and the rotary adjusting mechanism 3 can drive the rotation of the detection bin body 4, and the detection bin body 4 can realize the placement of the mortar body 9.

[0042] In combination Figure 5 As shown, the detection bin body 4 in the present embodiment can realize the placement of the mortar body 9, and can realize protection during the strength detection of the mortar body 9, and the specific structure is that: an upper opening detection groove body 4-1 is formed in the inside of the detection bin body 4, the detection groove body 4-1 can realize the placement of the mortar body 9, a plurality of adjusting threaded holes 4-2 are formed in the four side walls of the detection bin body 4, the adjusting threaded holes 4-2 can realize the installation of fixing bolts 4-4, and the fixing bolts 4-4 can realize the fixation of the mortar body 9 (as Figure 8 As shown), a plurality of discharge grooves 4-3 are formed in the four sides of the detection groove body 4-1, and the discharge grooves 4-3 can realize the discharge of the broken and small mortar body 9 after detection, facilitating the cleaning of the detection bin body 4.

[0043] In combination Figure 1 As shown, the position of the lower presser 6 is adjusted by using the electric linear slide rail 5 in the present embodiment, that is, the detection position of the mortar body 9 can be adjusted, and the specific scheme is as follows: comprising an electric linear slide rail 5, a lower presser 6, a pressure sensor 7, and a strength detection plate body 8; the inner upper end of the box body 1 is fixedly installed with the electric linear slide rail 5 through bolts, the sliding block of the electric linear slide rail 5 is fixedly installed with the lower presser 6 through bolts, the electric linear slide rail 5 can drive the left and right adjustment of the lower presser 6, the electric linear slide rail 5 is an existing product on the market, a linear module sliding table with a model of JS-40, and the stroke can be selected according to the size of the box body 1, a connecting threaded hole is formed in the front end of the lower presser 6, the lower presser 6 is an existing product on the market, an electric push rod with a model of ZC01A or an existing oil cylinder, etc., the upper connecting rod of the pressure sensor 7 is connected with the connecting threaded hole of the lower presser 6, the pressure sensor 7 can realize the detection of pressure, the pressure sensor 7 is an existing product on the market with a model of LFT-34, the lower connecting rod of the pressure sensor 7 is connected with the upper end of the strength detection plate body 8, and the strength detection plate body 8 can realize the detection of the strength of the mortar body 9, facilitating the detection of the surface or point.

[0044] The working principle of the specific embodiment is that: in use, the box body 1 is supported by the supporting feet 2, and in detection, as shown in Figure 8 the mortar body 9 is placed in the detection bin body 4, and is fixed by the fixing bolt 4-4 installed in the adjusting threaded hole 4-2, and the mortar body 9 is fixed by the fixing bolt 4-4, so that the mortar body 9 can be stably fixed in the detection bin body 4. When the fixing bolt 4-4 fixes the mortar body 9, the detection bin body 4 is rotated by rotating the adjusting mechanism 3, which facilitates the fixing bolt 4-4 to be installed in the adjusting threaded hole 4-2 on the four side walls of the detection bin body 4. When the mortar body 9 is fixed, the rotating adjusting mechanism 3 fixes the detection bin body 4, so that the detection bin body 4 is not easy to rotate during detection. At this time, the position of the down press 6 is adjusted by the electric linear slide rail 5. At this time, the strength of the mortar body 9 is detected by the strength detection plate body 8, which can realize point or surface detection, so that the strength detection data is more accurate. When the detection position is selected, the strength detection plate body 8 is lowered by the down press 6, and the strength of the mortar body 9 is detected by the strength detection plate body 8. The pressure sensor 7 can detect the pressure to facilitate the detection of the strength.

[0045] Specific embodiment two: combined with Figure 2 , Figure 3 , Figure 4 The specific embodiment is a further limitation of the specific embodiment one. In the specific embodiment, the rotating adjusting mechanism 3 drives the rotation of the detection bin body 4. The specific structure is that: the rotating adjusting mechanism 3 includes a lower fixed plate 3-1, a rotating shaft body 3-2, a bearing seat body 3-3, a bearing 3-4, and a locking bolt body 3-5. The upper end surface of the lower fixed plate 3-1 is welded with the rotating shaft body 3-2, which can be fixed to the inner bottom of the box body 1 through the lower fixed plate 3-1. The bearing seat body 3-3 is provided with a through shaft mounting hole 3-31, and the inner upper end of the bearing seat body 3-3 is provided with a bearing mounting hole 3-32. The shaft mounting hole 3-31 is connected with the bearing mounting hole 3-32. The bearing 3-4 is installed in the bearing mounting hole 3-32 and is fixed by a circlip. The upper side of the rotating shaft body 3-2 penetrates the shaft mounting hole 3-31, and the upper end of the rotating shaft body 3-2 is installed in the inner ring of the bearing 3-4 and is fixed by a circlip. The bearing seat body 3-3 can rotate through the bearing 3-4. The lower side of the bearing seat body 3-3 is connected with the locking bolt body 3-5. The head of the locking bolt body 3-5 is in contact with the outer side wall of the rotating shaft body 3-2, and the locking bolt body 3-5 can lock the bearing seat body 3-3 and the rotating shaft body 3-2.

[0046] Combined with Figure 3As shown, the lower fixing plate 3-1 in the embodiment is a circular plate body, a plurality of lower fixing holes 3-11 are uniformly arranged at the inner edge of the lower fixing plate 3-1, the lower fixing holes 3-11 can realize the fixation of the lower fixing plate 3-1, the upper side of the rotating shaft body 3-2 is provided with a fixing part 3-21, the upper side of the fixing part 3-21 is provided with an inner concave snap spring groove 1 3-22, the fixing part 3-21 can realize the installation of the bearing 3-4, and the snap spring groove 1 3-22 can realize the installation of the snap spring, so as to facilitate the installation of the bearing 3-4 on the rotating shaft body 3-2.

[0047] In combination Figure 4 As shown, the bearing seat body 3-3 in the embodiment includes a bearing mounting part 3-6 and a shaft mounting part 3-7; the lower end of the bearing mounting part 3-6 is integrally connected with the shaft mounting part 3-7, the inside of the bearing mounting part 3-6 is provided with a bearing mounting hole 3-32, the inside of the shaft mounting part 3-7 is provided with a shaft mounting hole 3-31, the shaft mounting hole 3-31 is in communication with the bearing mounting hole 3-32, the outer side wall of the shaft mounting part 3-7 is provided with a locking screw hole 3-34, the locking screw hole 3-34 can realize the installation of the locking bolt 3-5, the locking screw hole 3-34 is in communication with the shaft mounting hole 3-31, the upper side of the bearing mounting hole 3-32 is provided with an inner concave snap spring groove 2 3-35, the snap spring groove 2 3-35 can realize the installation of the snap spring, so as to facilitate the installation of the bearing 3-4 in the bearing mounting hole 3-32, a plurality of upper fixing holes 3-33 are uniformly arranged at the inner edge of the bearing mounting part 3-6, and the upper fixing holes 3-33 can realize the fixation of the bearing mounting part 3-6.

[0048] Embodiment three: in combination Figure 6 , Figure 7 As shown, the embodiment is a further limitation of the first or second embodiment: in the embodiment, the strength detection plate body 8 is used to realize the strength detection of the mortar body 9, so as to realize the point or surface detection, and the following technical scheme is specifically adopted: the strength detection plate body 8 includes a detection rectangular plate 8-1 and a detection conical head 8-2; a plurality of detection conical heads 8-2 are connected to the bottom of the detection rectangular plate 8-1, the detection conical head 8-2 can realize the point detection of the mortar body 9, and after the detection conical head 8-2 is disassembled, the surface detection can be realized through the detection rectangular plate 8-1, such as Figure 6 As shown, a plurality of inner concave detection conical head connecting screw holes 8-11 are uniformly arranged at the bottom of the detection rectangular plate 8-1, and the detection conical head connecting screw holes 8-11 can realize the installation and disassembly of the detection conical head 8-2; as Figure 7As shown, the detection cone head 8-2 comprises a cone head body 8-21 and a connecting screw rod 8-22, the upper end of the cone head body 8-21 is integrally connected with the connecting screw rod 8-22, the connecting screw rod 8-22 can be installed in the detection cone head connecting screw hole 8-11, and symmetrical screwing planes 8-23 are arranged on the outer side wall of the cone head body 8-21, the screwing planes 8-23 can realize screwing of the cone head body 8-21, and the installation of the cone head body 8-21 is facilitated.

[0049] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application.

[0050] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A point-and-line method mortar strength testing device, characterized by: The utility model provides a kind of strength detection device, including box (1), support foot (2), rotary adjusting mechanism (3), detection bin body (4), electric linear slide (5), depressor (6), pressure sensor (7), strength detection plate body (8);Box (1) bottom four corners are all fixedly connected with support foot (2), the inner bottom of box (1) is fixedly installed with rotary adjusting mechanism (3) by bolt, the upper end surface of rotary adjusting mechanism (3) is fixedly installed with detection bin body (4) by bolt, the inner upper end of box (1) is fixedly installed with electric linear slide (5) by bolt, the slider of electric linear slide (5) is fixedly installed with depressor (6) by bolt, the front end of lower pressing rod of depressor (6) is equipped with connecting thread hole, the upper connecting rod of pressure sensor (7) is connected with the connecting thread hole of lower pressing rod, the lower connecting rod of pressure sensor (7) is connected with the upper end of strength detection plate body (8).

2. The point-and-face combined detection device for mortar strength according to claim 1, characterized in that: The rotary adjusting mechanism (3) includes a lower fixed plate (3-1), a rotating shaft body (3-2), a bearing seat body (3-3), a bearing (3-4), and a locking bolt body (3-5). The upper end surface of the lower fixed plate (3-1) is welded with the rotating shaft body (3-2). The bearing seat body (3-3) is internally provided with a through shaft mounting hole (3-31). The inner upper end of the bearing seat body (3-3) is provided with a bearing mounting hole (3-32). The shaft mounting hole (3-31) is connected with the bearing mounting hole (3-32). The bearing (3-4) is installed in the bearing mounting hole (3-32) and is fixed by a circlip. The upper side of the rotating shaft body (3-2) penetrates into the shaft mounting hole (3-31). The upper end of the rotating shaft body (3-2) is installed in the inner ring of the bearing (3-4) and is fixed by a circlip. The lower side of the bearing seat body (3-3) is connected with the locking bolt body (3-5). The head of the locking bolt body (3-5) is in contact with the outer side wall of the rotating shaft body (3-2).

3. The point-and-face combined detection device for mortar strength according to claim 2, characterized in that: The lower fixed plate (3-1) is a circular plate body. A plurality of lower fixed holes (3-11) are uniformly arranged at the inner edge of the lower fixed plate (3-1).

4. The point-and-plane bond testing device for mortar strength of claim 2, wherein: The upper side of the rotating shaft body (3-2) is provided with a fixed part (3-21). The upper side of the fixed part (3-21) is provided with an inner concave circlip groove one (3-22).

5. The point-and-plane bond testing device for mortar strength of claim 2, wherein: The bearing seat body (3-3) includes a bearing mounting part (3-6) and a shaft mounting part (3-7). The lower end of the bearing mounting part (3-6) is integrally connected with the shaft mounting part (3-7). The inside of the bearing mounting part (3-6) is provided with a bearing mounting hole (3-32). The inside of the shaft mounting part (3-7) is provided with a shaft mounting hole (3-31). The shaft mounting hole (3-31) is in communication with the bearing mounting hole (3-32). The outer side wall of the shaft mounting part (3-7) is provided with a locking threaded hole (3-34). The locking threaded hole (3-34) is in communication with the shaft mounting hole (3-31). The upper side of the bearing mounting hole (3-32) is provided with an inner concave circlip groove two (3-35).

6. The point-and-face combined detection device for mortar strength according to claim 5, characterized in that: The inner edge of the bearing mounting part (3-6) is uniformly provided with a plurality of upper fixed holes (3-33).

7. The point-and-plane bond testing device for mortar strength of claim 1, wherein: The inside of the detection bin body (4) is provided with an upper opening detection groove body (4-1), a plurality of adjusting screw holes (4-2) are arranged on the four side walls of the detection bin body (4), and a plurality of discharge grooves (4-3) are arranged on the four sides of the detection groove body (4-1).

8. The point-and-plane bond testing device for mortar strength of claim 1, wherein: The strength detection plate body (8) comprises a detection rectangular plate (8-1) and a detection conical head (8-2); a plurality of detection conical head connecting screw holes (8-11) are uniformly arranged on the bottom of the detection rectangular plate (8-1).

9. The point-and-plane bond testing device for mortar strength of claim 8, wherein: The bottom of the detection rectangular plate (8-1) is uniformly provided with a plurality of concave detection conical head connecting screw holes (8-11).

10. The point-and-plane bond testing device for mortar strength of claim 8, wherein: The detection conical head (8-2) comprises a conical head body (8-21) and a connecting screw rod (8-22), the upper end of the conical head body (8-21) is integrally connected with the connecting screw rod (8-22), and a screwing plane (8-23) is symmetrically arranged on the outer side wall of the conical head body (8-21).

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