CN220063663U - Electric penetration type mortar strength detector - Google Patents

Abstract

The utility model relates to an electric penetrating type mortar strength detector, which belongs to the field of detection equipment, wherein a control switch and a trigger are arranged on a handle seat, a cavity is formed in a main body shell, a penetrating rod is arranged in the cavity, the top of the penetrating rod movably penetrates through the top of the main body shell, a rack is arranged on the top of the penetrating rod, the bottom of the penetrating rod movably penetrates through the bottom of the main body shell, a fixing seat is fixedly arranged on the penetrating rod, a working spring is movably sleeved on the penetrating rod on the fixing seat and is abutted to the top of the cavity, a nail measuring seat is connected to the bottom of the penetrating rod, a nail measuring seat is detachably arranged on the nail measuring seat, a protective cover is arranged on the top of the main body shell, and an upward force component is arranged in the protective cover; the utility model effectively solves the problem of inconvenient penetration mode of the existing detection equipment, not only realizes the electric accurate and rapid upward force, but also has high detection accuracy; the utility model has simple operation, and is stable and rapid in the detection process.

Description

Electric penetration type mortar strength detector

Technical field:

the utility model relates to the field of detection equipment, in particular to an electric penetration type mortar strength detector.

The background technology is as follows:

the method for detecting the strength of the penetrating mortar comprises the steps of penetrating a measuring nail into the mortar, converting the strength of the mortar by the penetrating depth of the measuring nail through a strength measuring curve according to the correlation between the penetrating depth of the measuring nail into the mortar and the compressive strength of the mortar, manually applying force to a spring in the operation mode of the conventional penetrating mortar strength detecting equipment, and applying force to the measuring nail through the elastic potential energy of the spring after applying force, so that the measuring nail is finally penetrated into the mortar. The mode needs two hands to operate, the operation mode is complex and inconvenient, and the problem that the stress is too large or too small exists when the external force is applied. Therefore, the utility model provides an electric penetration type mortar strength detector to solve the defects and shortcomings in the prior art.

The utility model comprises the following steps:

the utility model aims to overcome the defects of the prior art and provides an electric penetration type mortar strength detector.

The utility model adopts the technical scheme that:

the utility model provides an electronic penetration mortar intensity detector, includes main body shell, handle seat and auxiliary handle, the last installation of main body shell is equipped with the handle seat with auxiliary handle, the last installation of main body shell is equipped with the trigger, the couple is connected to the trigger, install on the handle seat and be equipped with control switch and trigger, the inside cavity setting that is of main body shell, be equipped with the penetration rod in the cavity, the penetration rod top activity runs through main body shell top, be equipped with the rack on the penetration rod top, the penetration rod bottom activity runs through main body shell bottom, fixed being equipped with the fixing base on the penetration rod, the last penetration rod movable sleeve of fixing base is equipped with the working spring, the working spring butt is at the cavity top, the connection of penetration rod bottom is equipped with surveys the nail seat, demountable installation on the nail seat surveys the nail, main body shell top installs the protection casing, install in the protection casing and be equipped with the upward power subassembly.

Preferably, the upper force assembly comprises a driving motor, a rotating shaft, a mounting frame and a driving rotating wheel, wherein the rotating shaft is connected with the output end of the driving motor, the rotating shaft is arranged on the inner side wall of the protective cover through the mounting frame, the driving rotating wheel is arranged on the rotating shaft, and the driving rotating wheel is connected with the rack.

Preferably, half of the driving rotating wheel is provided with teeth meshed with the rack, and the initial state of the teeth is downward.

Preferably, the bottom of the main body shell is connected and provided with a flat head.

Preferably, a level gauge is arranged on the handle seat.

The beneficial effects of the utility model are as follows: the utility model effectively solves the problem of inconvenient penetration mode of the existing detection equipment, and by arranging the force assembly, the utility model not only realizes electric accurate force application, and the force application is quick and convenient, does not need manual force application, but also has high detection accuracy; the utility model has simple operation, and is stable and rapid in the detection process.

Description of the drawings:

fig. 1: the three-dimensional structure of the first view angle of the utility model is schematically shown.

Fig. 2: the utility model is a partial cross-sectional view.

Fig. 3: the structural schematic diagram of the upper force assembly of the present utility model.

The specific embodiment is as follows:

the drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in FIGS. 1-3, an electric penetration type mortar intensity detector comprises a main body shell 001, a handle seat 002 and an auxiliary handle 003, wherein the handle seat 002 and the auxiliary handle 003 are arranged on the main body shell 001, a trigger 004 is arranged on the main body shell 001, a hook 005 is connected to the trigger 004, a control switch 017 and the trigger 004 are arranged on the handle seat 002, a cavity 006 is arranged inside the main body shell 001, a penetration rod 007 is arranged in the cavity 006, the top of the penetration rod 007 movably penetrates through the top of the main body shell 001, a rack 008 is arranged on the top of the penetration rod 007, the bottom of the penetration rod 007 movably penetrates through the bottom of the main body shell 001, a fixing seat 009 is fixedly arranged on the penetration rod 007, a working spring 010 is arranged on the movable sleeve of the fixing seat 009, the working spring 010 is abutted to the top of the cavity 006, a nail measuring seat 011 is connected to the bottom of the penetration rod 007, a nail measuring 012 is detachably arranged on the nail measuring seat 011, a protective cover is arranged on the top of the main body shell 001, and a force assembly 014 is arranged in the protective cover 013.

The further optimization setting of this scheme is: as shown in fig. 1-3, the upper force assembly 014 comprises a driving motor 1401, a rotating shaft 1402, a mounting frame 1403 and a driving rotating wheel 1404, wherein the rotating shaft 1402 is connected to the output end of the driving motor 1401, the rotating shaft 1402 is arranged on the inner side wall of the protective cover through the mounting frame 1403, the driving rotating wheel 1404 is arranged on the rotating shaft 1402, and the driving rotating wheel 1404 is connected with the rack 008.

The further optimization setting of this scheme is: as shown in fig. 1-3, a half of the driving wheel 1404 is provided with teeth 015 engaged with the rack 008, the initial state of the teeth 015 is downward, and the driving motor 1401 is started and rotated by controlling the switch 017, so that the rack 008 is moved upward until the final position of the teeth 015 contacts with the rack 008 and is separated from the final position of the teeth 015 when the driving wheel 1404 rotates, and at this time, the trigger 004 jumps, and the hook 005 just hangs the fixing seat 009.

The further optimization setting of this scheme is: as shown in fig. 1-3, the bottom of the main body casing 001 is connected, mounted and provided with a flat head 016, the flat head 016 is leveled with the measuring nail 012, and when the flat head 016 is abutted against the surface position of the joint to be detected, the measuring nail 012 is also abutted against the surface position of the joint to be detected.

The further optimization setting of this scheme is: as shown in fig. 1-3, the handle seat 002 is provided with a level 018, and the level 018 is used to control the vertical direction of the rain wall penetrating the instrument during the detection process.

The application method or principle of the utility model is as follows: firstly, the surface of a joint with detection is polished to be smooth through a grinding wheel, a control switch 017 is used for enabling an injection rod 007 to be moved upwards, the injection rod 007 is moved upwards, a trigger 004 jumps down to indicate that a hook 005 is hung on a fixing seat 009, at the moment, a handle seat 002 and an auxiliary handle 003 are held by hand, a flat head 016 of an injection instrument is forced to prop against the polished and smooth joint surface, the auxiliary handle 003 is held tightly, the injection instrument and the joint surface are adjusted to be mutually perpendicular, then the trigger 004 is buckled, a measuring nail 012 arranged on the injection instrument is impacted into the joint surface, the injection instrument is removed, and then the aperture and the depth of a detection hole are measured by a self-reset digital depth measuring instrument.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (5)

1. The utility model provides an electronic penetration mortar intensity detector, includes main body shell (001), handle seat (002) and assist handle (003), install on main body shell (001) be equipped with handle seat (002) with assist handle (003), its characterized in that: install on main part shell (001) and be equipped with trigger (004), couple (005) are connected to trigger (004), install on handle seat (002) and be equipped with control switch (017) and trigger (004), main part shell (001) inside is cavity (006) setting, be equipped with penetration rod (007) in cavity (006), penetration rod (007) top activity runs through main part shell (001) top, be equipped with rack (008) on penetration rod (007) top, penetration rod (007) bottom activity runs through main part shell (001) bottom, be equipped with fixing base (009) on penetration rod (007), on fixing base (009) penetration rod (007) movable sleeve is equipped with work spring (010), work spring (010) butt is at cavity (006) top, penetration rod (007) bottom connection is equipped with survey nail seat (011), demountable on survey nail (012), main part shell protection casing (001) top is equipped with installation power in (013) 011).

2. The electric penetration mortar strength detector of claim 1, wherein: the power assembly (014) comprises a driving motor (1401), a rotating shaft (1402), a mounting frame (1403) and a driving rotating wheel (1404), wherein the rotating shaft (1402) is connected with the output end of the driving motor (1401), the rotating shaft (1402) is arranged on the inner side wall of the protective cover through the mounting frame (1403), the driving rotating wheel (1404) is arranged on the rotating shaft (1402), and the driving rotating wheel (1404) is connected with the rack (008).

3. The electric penetration mortar strength detector according to claim 2, wherein: half of the driving rotating wheel (1404) is provided with teeth (015) meshed with the rack (008), and the initial state of the teeth (015) is downward.

4. The electric penetration mortar strength detector of claim 1, wherein: the bottom of the main body shell (001) is connected and provided with a flat head (016).

5. The electric penetration mortar strength detector of claim 1, wherein: a level meter (018) is arranged on the handle seat (002).