Auxiliary tool for mortar penetrometer

Abstract

The utility model discloses an auxiliary tool for a mortar penetrometer, and relates to the technical field of house detection. The device comprises a device box, handles are fixedly connected to the left side and the right side of the device box, the handles are symmetrically arranged with the device box as the center, a flat head is fixedly connected to the bottom of the device box, a protection plate is arranged at the bottom of the handle located on the left side, and the right side of the protection plate is fixedly connected with the left side of the device box. A motor is fixedly connected to the right side of the handle located on the right side, an output rod is fixedly connected to the output end of the left side of the motor, and the outer surface of the output rod is provided with threads. According to the utility model, the buckle plate is arranged, specifically, when the annular column is in contact with the buckle plate, the buckle plate is pushed outwards according to the radian of the bottom of the buckle plate, and then the buckle plate is restored to the original position through the cooperation of the spring III and the spring II and the elastic force of the buckle plate after passing through the buckle groove, so that the bottom of the buckle plate is hooked to the buckle groove; therefore, the equipment can be buckled, and accident triggering is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of house detection, and particularly relates to an auxiliary tooling for a mortar penetrometer. Background Art

[0002] The main idea of ​​testing the compressive strength of masonry mortar when pouring mortar into the valve is important in construction site inspection. During the mortar construction process, in order to ensure the stability and durability of the building structure, the strength of the mortar must be accurately tested. Therefore, a mortar penetrometer is used. The mortar penetrometer is an important construction tool, which is mainly used to evaluate the strength of mortar.

[0003] The existing mortar penetrometer needs to be operated manually throughout the whole process, the operation is relatively frequent, and the trigger is relatively sensitive. Therefore, it is easy to be triggered when not paying attention, and it will operate in non-target areas, which may cause danger. Therefore, we proposed a mortar penetrometer auxiliary tooling. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary tooling for a mortar penetrometer. By setting a buckle plate, specifically when the annular column contacts the buckle plate, the buckle plate will be pushed outward according to the curvature of the bottom of the buckle plate, and then the buckle plate will be restored to its original position through the buckle groove by the elastic force of the buckle plate in cooperation with spring three and spring two, so that the bottom of the buckle plate is hooked into the buckle groove, so that the equipment can be buckled to avoid unintentional triggering, which solves the problem of existing mortar penetrometers that require manual operation throughout the process, the operation is relatively frequent, and the trigger is relatively sensitive, so it is easy to be triggered when not paying attention, thereby operating in non-target areas, which will cause dangerous problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an auxiliary tooling for a mortar penetrometer, comprising an equipment box, wherein handles are fixedly connected to the left and right sides of the equipment box, the handles are symmetrically arranged with the equipment box as the center, a flat head is fixedly connected to the bottom of the equipment box, a protective plate is arranged at the bottom of the handle on the left side, the right side of the protective plate is fixedly connected to the left side of the equipment box, the right side of the handle on the right side is fixedly connected to a motor, an output rod is fixedly connected to the output end of the left side of the motor, the outer surface of the output rod is threaded, and a sliding rod is threadedly connected to the outer surface of the output rod, and the setting of the sliding rod enables it to become a secondary buckle, thereby increasing the service life of the equipment and ensuring the personal safety of the staff.

[0007] Furthermore, the inner wall of the protective plate is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is rotatably connected to a buckle plate, and the right side of the buckle plate is fixedly connected to a spring 2. By setting the buckle plate, specifically when the annular column contacts the buckle plate, the buckle plate will be pushed outward according to the curvature of the bottom of the buckle plate, and then the buckle plate will be restored to its original position through the buckle groove through the elastic force of the buckle plate cooperated with the spring 3 and the spring 2, so that the bottom of the buckle plate is hooked into the buckle groove, so that the equipment can be buckled to avoid accidental triggering.

[0008] Furthermore, the right side of the spring two is fixedly connected to the left side of the device box, and the left side of the buckle plate is fixedly connected to the spring three. Through the connection between the spring two and the device box, and in combination with the buckle plate and spring three, the buckle plate can act as a control device, so that the device can operate normally.

[0009] Furthermore, the left side of spring three is fixedly connected to the left side of the inner wall of the protective plate, a probe rod is slidably connected inside the equipment box, an adjusting ring is fixedly connected to the top of the probe rod, an equipment groove is opened on the outer surface of the probe rod, a supporting ring is fixedly connected to the bottom of the probe rod, and an annular column is fixedly connected to the top of the support ring. By setting the probe rod, specifically according to the rotation of the output rod, the sliding rod is driven to approach the probe rod on the outer surface of the output rod, thereby achieving a secondary locking effect, avoiding accidental touching of the button plate so that the instrument operates in a non-working area, reducing accidents, ensuring the safety of staff, and increasing the service life of the equipment.

[0010] Furthermore, a buckle groove is provided on the outer surface of the annular column, a spring 1 is fixedly connected to the top of the support ring, and the top of the spring 1 is fixedly connected to the top of the inner wall of the device box. Power is stored by the spring 1, so that the device has sufficient measuring force.

[0011] The utility model has the following beneficial effects:

[0012] The utility model sets a buckle plate. Specifically, when the annular column contacts the buckle plate, the buckle plate will be pushed outward according to the curvature of the bottom of the buckle plate. Then, the buckle plate will be restored to its original position through the buckle groove by the elastic force of the spring three and spring two in cooperation with the buckle plate, so that the bottom of the buckle plate can be hooked into the buckle groove, so that the device can be buckled to avoid accidental triggering.

[0013] The utility model achieves a secondary locking effect by setting a probe rod, specifically, by driving the sliding rod on the outer surface of the output rod to approach the probe rod according to the rotation of the output rod, thereby avoiding accidental contact of the button plate so that the instrument operates in a non-working area, reducing accidents, ensuring the safety of the staff, and increasing the service life of the equipment.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings required for describing the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the shaft structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the probe structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the support ring structure of the utility model;

[0020] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of A.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Equipment box; 11. Flat head; 12. Handle; 13. Probe rod; 131. Spring 1; 132. Support ring; 133. Annular column; 14. Adjustment ring; 15. Probe; 2. Protective plate; 21. Rotating shaft; 22. Buckle plate; 23. Spring 2; 24. Spring 3; 3. Motor; 31. Output rod; 32. Sliding rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-5As shown, the utility model is an auxiliary tooling for a mortar penetrometer, including an equipment box 1, handles 12 are fixedly connected to the left and right sides of the equipment box 1, the handles 12 are symmetrically arranged with the equipment box 1 as the center, a flat head 11 is fixedly connected to the bottom of the equipment box 1, a protective plate 2 is arranged at the bottom of the handle 12 on the left side, the right side of the protective plate 2 is fixedly connected to the left side of the equipment box 1, a motor 3 is fixedly connected to the right side of the handle 12 on the right side, an output rod 31 is fixedly connected to the left output end of the motor 3, the outer surface of the output rod 31 is threaded, and a slide rod 32 is threadedly connected to the outer surface of the output rod 31.

[0025] The inner wall of the protective plate 2 is fixedly connected with a rotating shaft 21, and the outer surface of the rotating shaft 21 is rotatably connected with a buckle plate 22, and a spring 23 is fixedly connected to the right side of the buckle plate 22. By setting the buckle plate 22, specifically when the annular column 133 contacts the buckle plate 22, the buckle plate 22 will be pushed outward according to the curvature of the bottom of the buckle plate 22, and then the buckle plate 22 will be restored to its original position through the buckle groove through the spring 3 24 and the spring 2 23 cooperating with the elastic force of the buckle plate 22, so that the bottom of the buckle plate 22 is hooked into the buckle groove, so that the equipment can be buckled to avoid accidental triggering.

[0026] The right side of the second spring 23 is fixedly connected to the left side of the equipment box 1 , and the left side of the buckle plate 22 is fixedly connected to the third spring 24 .

[0027] The left side of the spring three 24 is fixedly connected to the left side of the inner wall of the protective plate 2 , a probe rod 13 is slidably connected inside the equipment box 1 , and an adjusting ring 14 is fixedly connected to the top of the probe rod 13 .

[0028] An equipment groove is provided on the outer surface of the probe rod 13, a support ring 132 is fixedly connected to the bottom of the probe rod 13, and an annular column 133 is fixedly connected to the top of the support ring 132. By setting the probe rod 13, specifically according to the rotation of the output rod 31, the sliding rod 32 is driven to approach the probe rod 13 on the outer surface of the output rod 31, thereby achieving a secondary locking effect, avoiding accidental contact of the button plate 22 to cause the instrument to operate in a non-working area, reducing accidents, ensuring the safety of staff, and increasing the service life of the equipment.

[0029] A buckle groove is formed on the outer surface of the annular column 133 , a spring 131 is fixedly connected to the top of the support ring 132 , and the top of the spring 131 is fixedly connected to the top of the inner wall of the equipment box 1 .

[0030] A specific application of this embodiment is: when in use, first assemble the probe 15 at the bottom of the probe rod 13, then pull the adjustment ring 14 at the top of the probe rod 13 upwards, and at the same time squeeze the spring 131 upwards through the top of the support ring 132 to give the spring 131 appropriate pressure, and the annular column 133 slides upwards. When the annular column 133 contacts the buckle plate 22, according to the curvature of the bottom of the buckle plate 22, it will push the buckle plate 22 outwards, and then through the buckle groove, the buckle plate 22 will be restored to its original position by the elastic force of the spring three 24 and the spring two 23 legs of the buckle plate 22, so that the bottom of the buckle plate 22 is hooked into the buckle groove, so that the probe rod 13 is in the working position. When operation is needed, the buckle plate 22 under the board disengages the buckle groove, and then the elastic force of the spring 131 pushes the support ring 132 to drive the annular column 133 to slide on the inner wall of the equipment box 1, so that the probe 15 operates on the working area. When not in use, the motor 3 is started, and the slide bar 32 is driven on the outer surface of the output rod 31 to approach the probe rod 13 according to the rotation of the output rod 31. At the same time, an equipment groove is opened on the outer surface of the probe rod 13, so that the probe rod 13 is retrogradely adapted to the equipment groove, thereby achieving a secondary locking effect, avoiding accidental contact of the buckle plate 22 to cause the instrument to operate in a non-working area, reducing accidents, ensuring the safety of the staff, and increasing the service life of the equipment.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mortar penetrometer auxiliary tool, comprising a device box (1), wherein the left and right sides of the device box (1) are fixedly connected to handles (12), characterized in that: The handle (12) is symmetrically arranged with the device box (1) as the center. The bottom of the device box (1) is fixedly connected to a flat head (11). The bottom of the handle (12) located on the left side is provided with a protective plate (2). The right side of the protective plate (2) is fixedly connected to the left side of the device box (1). The right side of the handle (12) located on the right side is fixedly connected to a motor (3). The left output end of the motor (3) is fixedly connected to an output rod (31). The outer surface of the output rod (31) is threaded. The outer surface of the output rod (31) is threadedly connected to a slide rod (32).

2. The auxiliary tooling of a mortar penetrometer according to claim 1, characterized in that: The inner wall of the protection plate (2) is fixedly connected to a rotating shaft (21), the outer surface of the rotating shaft (21) is rotatably connected to a buckle plate (22), and the right side of the buckle plate (22) is fixedly connected to a second spring (23).

3. The auxiliary tooling of a mortar penetrometer according to claim 2, characterized in that: The right side of the second spring (23) is fixedly connected to the left side of the device box (1), and the left side of the buckle plate (22) is fixedly connected to the third spring (24).

4. The auxiliary tooling of a mortar penetrometer according to claim 3, characterized in that: The left side of the spring three (24) is fixedly connected to the left side of the inner wall of the protective plate (2); a probe rod (13) is slidably connected inside the device box (1); and an adjustment ring (14) is fixedly connected to the top of the probe rod (13).

5. The auxiliary tooling of a mortar penetrometer according to claim 4, characterized in that: An equipment groove is provided on the outer surface of the probe rod (13); a support ring (132) is fixedly connected to the bottom of the probe rod (13); and an annular column (133) is fixedly connected to the top of the support ring (132).

6. The auxiliary tooling of a mortar penetrometer according to claim 5, characterized in that: A buckle groove is provided on the outer surface of the annular column (133); a spring 1 (131) is fixedly connected to the top of the support ring (132); and the top of the spring 1 (131) is fixedly connected to the top of the inner wall of the device box (1).

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