Penetration type mortar strength detector

Abstract

The utility model relates to the technical field of mortar detection, and discloses a penetration type mortar strength detector which comprises a penetration instrument body, the protection assembly is arranged on one side of the pedal and used for shielding the impact rod, the protection assembly comprises a baffle, a side plate and a turnover plate, the side plate is fixedly connected with the penetrometer body, the baffle is elastically connected with the side plate, the turnover plate is rotationally connected with the pedal, and a pull rope is fixedly arranged between the turnover plate and the baffle. The baffle is located under the impact rod, even if the impact rod is triggered, the impact rod only impacts the baffle without causing accidents, when the penetrometer body is vertically used, the overturning plate is overturned to be parallel to the ground by stepping on the pedal, the overturning plate pulls the pull rope to enable the baffle to slide to one side of the impact rod along the side plate, at the moment, the trigger is pulled, and the impact rod is driven to impact the baffle. The impact rod can penetrate into concrete, so that the protection effect is improved, and the probability of accidents is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mortar detection technical field especially relates to a kind of penetration mortar strength detector. BACKGROUND

[0002] Mortar is the bonding material used in bricklaying in construction, and after the formation of mortar, strength detection is needed to verify whether it meets the standard.

[0003] The prior art discloses a penetration mortar strength detector (publication number: CN115979847A), which comprises a mounting shell, a limiting plate is fixed in the mounting shell, a rebounding rod is slidably arranged on the limiting plate, a first elastic member is arranged on the rebounding rod for resetting the rebounding rod, a rack is formed on the side wall of the rebounding rod, an incomplete gear is rotatably arranged in the inner cavity of the mounting shell, the incomplete gear is engaged with the rack, a driving assembly is arranged in the mounting shell for angular rotation of the incomplete gear, and a needle replacement assembly is further arranged on the mounting shell for replacing different specifications of needles.

[0004] In the prior art, the measurement is realized by spring storage and impact rod penetration into mortar triggered by trigger, and when the whole device is placed flat, accidental trigger of the trigger will also make the impact rod rush out of the detector at a high speed, which has certain safety hazards, and it is not convenient to store the whole device, so it is necessary to protect the accidental trigger of the impact rod.

[0005] Therefore, we propose a penetration mortar strength detector. CONTENT OF THE UTILITY MODEL

[0006] The utility model mainly solves the technical problem that the impact rod is accidentally triggered to cause accidents, and provides a penetration mortar strength detector.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme, a penetration mortar strength detector, comprising:

[0008] The penetration instrument body is fixedly installed with a pedal for treading on both sides of the penetration instrument body, and the bottom of the penetration instrument body is provided with an impact rod;

[0009] The protection assembly is arranged on one side of the pedal for shielding the impact rod, and the protection assembly comprises a baffle, a side plate and a turnover plate, the side plate is fixedly connected with the penetration instrument body, the baffle is elastically connected with the side plate, the turnover plate is rotatably connected with the pedal, a pull rope is fixedly arranged between the turnover plate and the baffle, and the turnover plate can pull the baffle to slide from below the impact rod to one side by turning over.

[0010] As a preferred mode of the utility model, the baffle forms a rectangular plate structure, the baffle is located directly below the impact rod, and the top surface of the baffle and the turnover plate is fixedly provided with an ear plate, and the two ends of the pull rope are fixedly connected with the two ear plates respectively.

[0011] As a preferred mode of the utility model, the bottom of the turnover plate is provided with an integrally-formed cylindrical protruding rib, the top of the pedal is provided with a shaft hole matched with the protruding rib, and the protruding rib is rotationally arranged in the shaft hole.

[0012] As a preferred mode of the utility model, the side plate is fixedly installed at the bottom of the penetration instrument body, and the baffle is movably arranged at the side of the side plate.

[0013] As a preferred mode of the utility model, the protection assembly further comprises a sliding rod and a sliding channel, the side wall of the side plate is provided with the sliding channel, and the baffle is elastically connected with the sliding channel through the sliding rod.

[0014] As a preferred mode of the utility model, the baffle is fixedly connected with the sliding rod, the sliding rod is located in the sliding channel, and the sliding channel is provided with a tension spring.

[0015] As a preferred mode of the utility model, the sliding rod forms a rod body structure with a trapezoidal cross section, the sliding channel is matched with the sliding rod, the sliding rod is slidably arranged in the sliding channel, and the two ends of the tension spring are fixedly connected with the end portion of the sliding rod and the inner wall of the side plate.

[0016] The utility model provides a kind of penetration mortar strength detection instrument.It has the following beneficial effects:

[0017] 1. The penetration mortar strength detection instrument, by setting the baffle that can slide, in the impact rod force storage stage, baffle is located directly below the impact rod, even if impact rod is triggered, impact rod will only hit baffle and will not cause accident, when using penetration instrument body vertically, by stepping on pedal, turnover plate is turned to parallel ground, and turnover plate pulls pull rope to make baffle slide to the side of impact rod, when trigger trigger, impact rod can penetrate into concrete, improve protection effect, reduce the probability of accident.

[0018] 2. The penetration mortar strength detection instrument, when foot steps on turnover plate and pulls baffle to slide, sliding rod slides in sliding channel and stretches tension spring, and then baffle slides to the side of impact rod, and after releasing turnover plate, tension spring pulls sliding rod and drives baffle to reset, baffle will shield hole used for the impact rod to slide out at the bottom of penetration instrument body, reduce the probability of accidental triggering of impact rod, guarantee the stability of overall operation. ACCURACY OF DRAWINGS

[0019] Figure 1 It is one of the overall perspective view of the utility model;

[0020] Figure 2 Figure 2 is a perspective view of the utility model as a whole;

[0021] Figure 3 Figure 1 is a perspective view of the utility model protective assembly;

[0022] Figure 4 Figure 2 is a perspective view of the utility model protective assembly;

[0023] Figure 5 Figure 3 is an assembly drawing of the utility model slide rod and side plate.

[0024] Legend: 10, the body of the penetration instrument; 11, the pedal; 20, the baffle; 21, the side plate; 22, the turnover plate; 30, the slide rod; 31, the sliding channel. DETAILED DESCRIPTION

[0025] A kind of penetration mortar strength detection instrument, as shown in Figure 1 And Figure 2 Including:

[0026] The body of penetration instrument 10, the pedal 11 for treading is fixedly installed on both sides of the body of penetration instrument 10, the bottom of the body of penetration instrument 10 is equipped with impact rod, specifically, impact rod is sleeved with spring, impact rod is slidably arranged in the cavity of the body of penetration instrument 10, the side wall of the body of penetration instrument 10 is rotatably connected with trigger, the side wall of impact rod is provided with bayonet, trigger is clamped with bayonet, by pulling up impact rod, it is limited by trigger, trigger is released, impact rod is slid out of the chamber of the body of penetration instrument 10 under the pushing action of spring and penetrates mortar, realizes the penetration detection of mortar, this is the prior art known to all, will not be described here, wherein the structure inside the body of penetration instrument 10 is not shown in the figure.

[0027] As shown in Figure 2 , Figure 3 And Figure 4 Protective assembly, is arranged at one side of pedal 11 for shielding impact rod, protective assembly includes baffle 20, side plate 21 and turnover plate 22, side plate 21 is fixedly connected with the body of penetration instrument 10, baffle 20 is elastically connected with side plate 21, turnover plate 22 is rotatably connected with pedal 11, fixedly provided with pull rope between turnover plate 22 and baffle 20, turnover plate 22 can pull baffle 20 to slide from below impact rod to one side by overturning, baffle 20 forms rectangular plate structure, baffle 20 is located directly below impact rod, the top surface of baffle 20 and turnover plate 22 is fixedly provided with lug plate, the two ends of pull rope are fixedly connected with the two lug plates respectively, the bottom of turnover plate 22 is provided with integrally formed cylindrical protruding rib, the top of pedal 11 is provided with shaft hole matched with protruding rib, protruding rib is rotatably arranged in shaft hole, side plate 21 is fixedly installed at the bottom of the body of penetration instrument 10, side plate 21 is located at one side of impact rod, baffle 20 is movably arranged at the side of side plate 21.

[0028] In the scheme, in order to prevent the impact rod from being accidentally triggered when the impact rod presses the spring, a slidable baffle 20 is arranged, and in the impact rod charging stage, the baffle 20 is located directly below the impact rod, so that even if the impact rod is triggered, the impact rod will only hit the baffle 20 and will not cause an accident, and when the body 10 of the penetration instrument is used vertically, the turnover plate 22 is turned to be parallel to the ground by stepping on the pedal 11, the turnover plate 22 pulls the pull rope to make the baffle 20 slide along the side plate 21 to one side of the impact rod, at this time, the trigger is pulled, and the impact rod can penetrate into the concrete, thereby improving the protection effect and reducing the probability of accidents.

[0029] As shown in Figure 5 The protection assembly further includes a sliding rod 30 and a sliding channel 31, the side wall of the side plate 21 is provided with the sliding channel 31, the baffle 20 is elastically connected with the sliding channel 31 through the sliding rod 30, the baffle 20 is fixedly connected with the sliding rod 30, the sliding rod 30 is located in the sliding channel 31, the sliding channel 31 is provided with a tension spring, the sliding rod 30 has a trapezoidal rod body structure, the sliding channel 31 is matched with the sliding rod 30, the sliding rod 30 is slidably arranged in the sliding channel 31, and the two ends of the tension spring are fixedly connected with the end of the sliding rod 30 and the inner wall of the side plate 21 respectively;

[0030] In the scheme, the problems of resetting and sliding of the baffle 20 are solved, when the turnover plate 22 is pulled to slide the baffle 20, the sliding rod 30 slides in the sliding channel 31 and stretches the tension spring, and then the baffle 20 slides to one side of the impact rod, and after the turnover plate 22 is released, the tension spring pulls the sliding rod 30 to drive the baffle 20 to reset, the baffle 20 blocks the hole at the bottom of the body 10 of the penetration instrument for sliding out of the impact rod, thereby reducing the probability of accidental triggering of the impact rod and ensuring the stability of the overall operation.

[0031] The working principle of the utility model is: after the turnover plate 22 is released, the tension spring pulls the sliding rod 30 to drive the baffle 20 to reset, the baffle 20 blocks the hole at the bottom of the body 10 of the penetration instrument for sliding out of the impact rod, in the impact rod charging stage, the baffle 20 is located directly below the impact rod, so that even if the impact rod is triggered, the impact rod will only hit the baffle 20 and will not cause an accident, when the turnover plate 22 is pulled to slide the baffle 20, the sliding rod 30 slides in the sliding channel 31 and stretches the tension spring, and then the baffle 20 slides to one side of the impact rod, at this time, the trigger is pulled, and the impact rod can penetrate into the concrete.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A penetration mortar strength tester, characterized in that, include: The penetrator body (10) has pedals (11) fixedly installed on both sides for stepping, and an impact rod is provided at the bottom of the penetrator body (10). A protective assembly is provided on one side of the pedal (11) to shield the impact rod. The protective assembly includes a baffle (20), a side plate (21), and a flip plate (22). The side plate (21) is fixedly connected to the penetrator body (10). The baffle (20) is elastically connected to the side plate (21). The flip plate (22) is rotatably connected to the pedal (11). A pull rope is fixed between the flip plate (22) and the baffle (20). When the flip plate (22) is flipped, it can pull the baffle (20) to slide from below the impact rod to one side.

2. The penetration mortar strength tester according to claim 1, characterized in that: The baffle (20) forms a rectangular plate structure. The baffle (20) is located directly below the impact rod. Ear plates are fixedly provided on the top surface of the baffle (20) and the flip plate (22). The two ends of the pull rope are fixedly connected to the two ear plates respectively.

3. The penetration mortar strength tester according to claim 1, characterized in that: The bottom of the flip plate (22) is provided with an integrally formed cylindrical rib, and the top of the pedal (11) is provided with a shaft hole adapted to the rib, and the rib is rotatably set in the shaft hole.

4. The penetration mortar strength tester according to claim 1, characterized in that: The side plate (21) is fixedly installed at the bottom of the penetrator body (10), and the side plate (21) is located on one side of the impact rod. The baffle (20) is movably arranged on the side of the side plate (21).

5. The penetration mortar strength tester according to claim 1, characterized in that: The protective assembly also includes a slide bar (30) and a sliding channel (31). The side wall of the side plate (21) is provided with a sliding channel (31), and the baffle (20) is elastically connected to the sliding channel (31) through the slide bar (30).

6. The penetration mortar strength tester according to claim 5, characterized in that: The baffle (20) is fixedly connected to the slide rod (30), the slide rod (30) is located in the sliding channel (31), and a tension spring is provided in the sliding channel (31).

7. The penetration mortar strength tester according to claim 6, characterized in that: The slide rod (30) forms a rod structure with a trapezoidal cross section. The sliding channel (31) is adapted to the slide rod (30). The slide rod (30) is slidably disposed in the sliding channel (31). The two ends of the tension spring are fixedly connected to the end of the slide rod (30) and the inner wall of the side plate (21), respectively.

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