Mortar strength detection auxiliary device

Abstract

The utility model discloses a mortar strength detection auxiliary device which comprises an auxiliary bottom cylinder, the auxiliary bottom cylinder is connected with an auxiliary cover cylinder through a threaded shaft cylinder, and a placement area of a mortar strength detection device is arranged between the auxiliary bottom cylinder and the auxiliary cover cylinder; an elastic positioning assembly is arranged at the auxiliary cover cylinder, and the elastic positioning assembly is used for attaching the mortar strength detection device to a wall surface of which the mortar strength is to be detected. According to the utility model, through the arrangement of the auxiliary bottom cylinder, the auxiliary cover cylinder and the elastic positioning assembly, the penetration type mortar strength detector can be more quickly attached to a wall surface, and the requirement of manual calibration is reduced, so that the accuracy and the consistency of a detection result are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mortar strength detection auxiliary device. BACKGROUND

[0002] In the construction industry, mortar strength is one of the important indicators to measure the quality of construction.

[0003] The penetration type mortar strength detector is usually used for the on-site rapid detection of the strength of masonry mortar, adopts a compression working spring to force, penetrates a special measuring nail into the mortar, then utilizes the principle that the depth of the penetration of the measuring nail is related to the compressive strength of the mortar, detects the compressive strength of the mortar according to the penetration depth of the measuring nail, and the penetration type mortar strength detector is widely applied to the fields of civil engineering and construction, and whether the operation specification is accurate directly affects the efficiency and quality of detection.

[0004] The traditional mortar strength detection often depends on manual operation, needs to attach the penetration type mortar strength detector to the wall surface, and guarantees that the flat type penetration head of the penetration type mortar strength detector is attached to the wall, manual calibration is needed in the process, the efficiency is low, and the accuracy and consistency of the detection result are difficult to guarantee. Meanwhile, the penetration type mortar strength detector will rebound in the detection process. Therefore, the utility model provides a mortar strength detection auxiliary device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a mortar strength detection auxiliary device, to solve the problem that the traditional mortar strength detection often depends on manual operation in the background art, needs to attach the penetration type mortar strength detector to the wall surface, and guarantees that the flat type penetration head of the penetration type mortar strength detector is attached to the wall, manual calibration is needed in the process, the efficiency is low.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a mortar strength detection auxiliary device, including auxiliary bottom cylinder, auxiliary bottom cylinder is connected with auxiliary cover cylinder through screw thread axle cylinder, and the placing area of mortar strength detection device is between auxiliary bottom cylinder and auxiliary cover cylinder;

[0007] The elastic positioning assembly is arranged at the auxiliary cover cylinder,

[0008] The elastic positioning assembly is arranged at the auxiliary cover cylinder,

[0009] Preferably, the elastic positioning assembly includes a bottom plate slidingly connected inside the auxiliary cover cylinder, a plurality of reset springs are arranged between the bottom plate and the auxiliary cover cylinder, and the reset springs are located between the bottom plate and the auxiliary cover cylinder, so that the bottom plate elastically moves inside the auxiliary cover cylinder.

[0010] The middle part of the auxiliary cover cylinder is provided with a connecting cylinder for accommodating the measuring nail.

[0011] The upper part of the bottom plate is provided with a limiting cylinder, and guide grooves for linear movement of the limiting plate are formed on both sides of the limiting cylinder, so that the bottom plate moves linearly in the auxiliary cover cylinder through the guide grooves.

[0012] Preferably, the connecting cylinder and the limiting cylinder are arranged concentrically.

[0013] Preferably, a threaded cylinder plate is arranged at the lower part of the auxiliary cover cylinder, and the threaded shaft cylinder is connected with the threaded cylinder plate.

[0014] Preferably, accommodating grooves for connecting the handle of the mortar strength detection device are formed on both sides of the auxiliary cover cylinder.

[0015] Preferably, sliding grooves are formed on both sides of the lower part of the auxiliary bottom cylinder, and adjusting sliding rails are arranged in the sliding grooves, so that the auxiliary bottom cylinder moves on the adjusting sliding rail side through the sliding grooves.

[0016] Preferably, a measuring channel for the mortar strength detection device to extend is formed at the lower part of the auxiliary bottom cylinder.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The auxiliary bottom cylinder and the auxiliary cover cylinder and the elastic positioning assembly can be quickly attached to the wall surface, and the need for manual calibration is reduced, so that the accuracy and consistency of the detection result are improved.

[0019] Compared with the traditional mortar strength detection which needs manual attachment operation, the device can greatly reduce the manual operation steps, make the detection process more convenient, effectively reduce the labor intensity, improve the working efficiency of the mortar strength detection, and shorten the detection time.

[0020] The design of the elastic positioning assembly helps to reduce the rebound phenomenon of the penetration type mortar strength detection instrument during the detection process, and ensures the use stability of the detection instrument.

[0021] The cooperation of the threaded shaft cylinder and the threaded cylinder plate and the accommodating grooves on both sides of the auxiliary cover cylinder enable the mortar strength detection device to be quickly installed and fixed.

[0022] The design of the sliding grooves and the adjusting sliding rails at the lower part of the auxiliary bottom cylinder provides the adjusting flexibility of the auxiliary bottom cylinder, so that the device can be quickly moved and quickly moved for detection of different parts of the wall surface. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the whole structure schematic view of the embodiment of the utility model;

[0024] Figure 2 It is the auxiliary bottom cylinder structure schematic view of the embodiment of the utility model;

[0025] Figure 3 It is the auxiliary cover cylinder structure schematic view of the embodiment of the utility model;

[0026] Figure 4 It is the auxiliary cover cylinder cut structure schematic view of the embodiment of the utility model;

[0027] Figure 5 It is the screw shaft cylinder structure schematic view of the embodiment of the utility model.

[0028] In the drawing: 1, auxiliary bottom cylinder;101, sliding groove;102, measurement channel;2, screw shaft cylinder;3, auxiliary cover cylinder;301, containing groove;4, elastic positioning assembly;401, bottom plate;402, return spring;403, connecting cylinder;404, limiting plate;405, limiting cylinder;406, guide groove;5, threaded cylinder plate;6, adjusting sliding rail. DETAILED DESCRIPTION

[0029] In order to conveniently solve the problem that the traditional mortar strength detection often depends on manual operation, it is necessary to paste the penetration type mortar strength detector with the wall, and ensure that the flat penetration head of the penetration type mortar strength detector is pasted with the wall, and manual calibration is needed in the process, and the efficiency is low, the utility model embodiment provides a mortar strength detection auxiliary device. The technical scheme in the embodiment of the utility model will be described clearly and completely in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1-5 The utility model provides a mortar strength detection auxiliary device, including auxiliary bottom cylinder 1, the auxiliary bottom cylinder 1 is connected with auxiliary cover cylinder 3 through screw shaft cylinder 2, is provided with threaded cylinder plate 5 in the lower part of auxiliary cover cylinder 3, and the threaded cylinder plate 5 is connected between screw shaft cylinder 2 and threaded cylinder plate 5. Containing groove 301 for mortar strength detection device handle connection is set up in the both sides of auxiliary cover cylinder 3.

[0031] The auxiliary bottom cylinder 1 is provided with a sliding groove 101 at the lower part of two sides, and the inside of the sliding groove 101 is provided with an adjusting slide rail 6, so that the auxiliary bottom cylinder 1 moves on the adjusting slide rail 6 side through the sliding groove 101.

[0032] The elastic positioning assembly 4 is arranged at the auxiliary cover cylinder 3, the elastic positioning assembly 4 comprises a bottom plate 401 which is slidingly connected in the inside of the auxiliary cover cylinder 3, a plurality of reset springs 402 are arranged between the bottom plate 401 and the auxiliary cover cylinder 3, and the reset springs 402 are arranged between the bottom plate 401 and the auxiliary cover cylinder 3, so that the bottom plate 401 elastically moves in the inside of the auxiliary cover cylinder 3. The middle part of the auxiliary cover cylinder 3 is provided with a connecting cylinder 403 for accommodating a measuring nail, and a limiting plate 404 is arranged at the two sides of the connecting cylinder 403. The upper part of the bottom plate 401 is provided with a limiting cylinder 405, the two sides of the limiting cylinder 405 are provided with a guide groove 406 for linear movement of the limiting plate 404, so that the bottom plate 401 linearly moves in the auxiliary cover cylinder 3 through the guide groove 406. The connecting cylinder 403 and the limiting cylinder 405 are concentrically arranged.

[0033] The auxiliary bottom cylinder 1 and the auxiliary cover cylinder 3 are the placement area of the mortar strength detection device;

[0034] The elastic positioning assembly 4 is used for attaching the mortar strength detection device to the wall surface to be detected.

[0035] The working principle of the mortar strength detection auxiliary device is as follows: the mortar strength detector is placed in the auxiliary bottom cylinder 1, then the auxiliary cover cylinder 3 is clamped on the detector, and the accommodating groove 301 is located at the handle of the detector.

[0036] The threaded shaft cylinder 2 is rotated to rotate on the threaded cylinder plate 5, and the auxiliary bottom cylinder 1 is connected with the threaded shaft cylinder 2.

[0037] At this time, the bottom plate 401 abuts on the detector, the bottom plate 401 is pressed to compress the reset spring 402, the reset spring 402 is compressed to generate compression deformation, and a certain elastic force is generated, the bottom plate 401 is reversely applied to the detector to press and attach the flat head of the detector to the wall surface to be detected, and the attachment of the detector to the wall surface is completed.

[0038] When the detector is in the process of hitting the measuring nail, the detector rebounds, the reset spring 402 is acted on by the bottom plate 401, the reset spring 402 generates compression deformation, the rebounding force of the detector is absorbed, and the detector is prevented from rebounding out.

[0039] When the strength of the second group of mortar needs to be detected, the slide rail 6 is adjusted to be parallel to the joint, the auxiliary bottom cylinder 1 is moved through the adjustment of the slide rail 6, and the position of the detector is adjusted.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for testing mortar strength, characterized in that: Includes an auxiliary bottom cylinder (1), which is connected to an auxiliary cover cylinder (3) via a threaded shaft cylinder (2). The area between the auxiliary bottom cylinder (1) and the auxiliary cover cylinder (3) is the placement area for the mortar strength testing device. An elastic positioning component (4) is provided at the auxiliary cover cylinder (3). The elastic positioning component (4) is used to attach the mortar strength testing device to the wall surface where the mortar strength is to be tested.

2. The mortar strength testing auxiliary device according to claim 1, characterized in that: The elastic positioning component (4) includes a base plate (401) that is slidably connected inside the auxiliary cover cylinder (3). Multiple sets of return springs (402) are provided between the base plate (401) and the auxiliary cover cylinder (3), and the return springs (402) are located between the base plate (401) and the auxiliary cover cylinder (3) so that the base plate (401) can move elastically inside the auxiliary cover cylinder (3).

3. The mortar strength testing auxiliary device according to claim 2, characterized in that: The auxiliary cover (3) has a connecting tube (403) in the middle for accommodating the test nail, and limit plates (404) are provided on both sides of the connecting tube (403). The upper part of the base plate (401) is provided with a limiting cylinder (405), and the two sides of the limiting cylinder (405) are provided with guide grooves (406) for the linear movement of the limiting plate (404), so that the base plate (401) can move linearly in the auxiliary cover cylinder (3) through the guide grooves (406).

4. The mortar strength testing auxiliary device according to claim 3, characterized in that: The connecting cylinder (403) and the limiting cylinder (405) are arranged concentrically.

5. The mortar strength testing auxiliary device according to claim 4, characterized in that: A threaded cylinder plate (5) is provided at the lower part of the auxiliary cover cylinder (3), and the threaded shaft cylinder (2) and the threaded cylinder plate (5) are connected in a fitting manner.

6. The mortar strength testing auxiliary device according to claim 5, characterized in that: The auxiliary cover cylinder (3) has receiving slots (301) on both sides for connecting the handle of the mortar strength testing device.

7. The mortar strength testing auxiliary device according to claim 6, characterized in that: Slide grooves (101) are provided on both sides of the lower part of the auxiliary bottom cylinder (1). An adjusting slide rail (6) is provided inside the slide groove (101) so that the auxiliary bottom cylinder (1) can move on the adjusting slide rail (6) side through the slide groove (101).

8. The mortar strength testing auxiliary device according to claim 7, characterized in that: A measuring channel (102) for the mortar strength testing device to extend is provided at the lower part of the auxiliary bottom cylinder (1).

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