Mortar consistency detection device

Abstract

The utility model discloses a mortar consistency detection device which comprises a mounting seat, a material containing barrel, a sliding rod and a knocking stick, a mounting ring is fixedly arranged at the top of the mounting seat, the material containing barrel is in a hopper shape, a connecting seat which is inserted into the mounting ring in a threaded mode is fixedly arranged at the bottom of the outer side wall of the material containing barrel, and a lifting handle is rotationally connected to the top of the material containing barrel. The lifting handle is connected with the material containing barrel through a first locking mechanism, a plurality of wedge-shaped blocks are fixedly arranged on the outer side wall of the material containing barrel at intervals, the sliding rod penetrates through the lifting handle in a sliding mode, the sliding rod is connected with the lifting handle through a second locking mechanism, a test cone is detachably installed at the bottom of the sliding rod, and the bottom of the knocking stick is rotationally connected with the outer side wall of the installation ring. And the knocking stick is connected with the mounting ring through an elastic piece. Through the arrangement, the knocking stick is rotationally arranged on the outer side wall of the mounting ring, the material containing barrel can be automatically knocked by the knocking stick in the process of mounting the material containing barrel, and the convenience of the device in the using process is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to engineering detection technical field, concretely relates to a mortar consistency detection device. BACKGROUND

[0002] The consistency of mortar directly influences its uniform distribution and pasting effect in construction, and controlling the consistency of mortar within the specified value can improve engineering quality and reduce construction difficulty. When the prior art detects the consistency of mortar, the mortar is first placed in a container, and then a tamping rod is inserted into the mortar for a certain number of times, and the container side wall is then struck for a certain number of times. Subsequently, a test cone is hung above the mortar, and the bottom of the test cone is brought into contact with the surface layer of the mortar and then freely falls. The falling distance of the test cone within 10 seconds is measured, and the consistency of the mortar is evaluated.

[0003] A mortar consistency device for mortar detection is disclosed in Chinese Patent No. CN220399187U, which includes a discharge hopper, a sealing seat is arranged below the discharge hopper, a handle frame is rotatably connected to the upper part of the discharge hopper, first locking bolts are threadedly connected to the discharge hopper on both sides of the lower part of the handle frame, an adjusting rod is movably inserted into the upper middle part of the handle frame, a measurement scale is arranged on the adjusting rod, a test cone is threadedly connected to the bottom end of the adjusting rod, and a second locking bolt is threadedly connected to the inside of the upper part of the handle frame. The first locking bolt is threadedly connected to the handle frame and the discharge hopper, which can keep the handle frame vertical. The adjusting rod is inserted into the inside of the limiting hole, which can detect the consistency of the mortar.

[0004] In the above-mentioned scheme, after the to-be-tested mortar is placed in the discharge hopper, a tamping rod needs to be used to insert and tamp the mortar, and a hand hammer needs to be used to strike the container, which requires more tools and has poor convenience. UTILITY MODEL CONTENTS

[0005] The utility model intends to provide a mortar consistency detection device to solve the problem of poor convenience in the above-mentioned scheme.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A mortar consistency detection device includes a mounting seat, a material containing cylinder, a sliding rod, and a knocking stick. A mounting ring is fixedly arranged on the top of the mounting seat. The material containing cylinder is in the shape of a bucket. A connecting seat is threadedly inserted into the mounting ring and fixedly arranged on the bottom of the outer side wall of the material containing cylinder. A handle is rotatably connected to the top of the material containing cylinder. The handle and the material containing cylinder are connected through a first locking mechanism. A plurality of wedge-shaped blocks are fixedly arranged at intervals on the outer side wall of the material containing cylinder. The sliding rod is slidably arranged in the handle. The sliding rod and the handle are connected through a second locking mechanism. A test cone is detachably mounted on the bottom of the sliding rod. The bottom of the knocking stick is rotatably connected to the outer side wall of the mounting ring. The knocking stick and the mounting ring are further connected through an elastic member.

[0008] The principle and effects of the technical scheme are as follows:

[0009] In the initial state, the connecting seat is screwed into the mounting ring, the first locking mechanism and the second locking mechanism are both in the closed state, the slide rod is vertically arranged in the handle and cannot slide vertically, and the handle cannot rotate relative to the container. When the device needs to be transferred, the container and the mounting seat can be transferred simultaneously by lifting the handle. When detection needs to be performed, the slide rod and the test cone are first separated, the second locking mechanism is loosened, the slide rod is pulled out upward, the container is then taken out of the mounting ring by rotating the container relative to the handle after the handle is gripped, the first locking mechanism is loosened, the mortar is filled into the container, the slide rod is rotated in reverse, the top of the slide rod is inserted into the mortar, the handle is then rotated upward, the first locking mechanism is closed, the handle and the container are lifted, the connecting seat is screwed into the mounting ring, the top of the knocking rod moves away from the container along the inclined surface of the wedge-shaped block, the elastic member is deformed and has an elastic force, the top of the knocking rod knocks the container when the top of the knocking rod is separated from the wedge-shaped block, the elastic member drives the knocking rod to return to the original position, the slide rod is then rotated in reverse, the slide rod is arranged in the handle, the test cone is arranged at the bottom of the slide rod, the bottom of the test cone is in contact with the surface of the mortar, the second locking mechanism is closed, the length of the slide rod protruding from the handle is measured, the second locking mechanism is loosened again, the test cone is allowed to fall freely, the second locking mechanism is locked again after 10 seconds, and the length of the slide rod protruding from the handle is measured again. The difference between the two measurement results is the falling distance of the test cone.

[0010] Through the above arrangement, the knocking rod is arranged on the outer wall of the mounting ring and can automatically knock the container during the mounting of the container, so that the detection personnel can transfer the device for in-situ detection without additional preparation of a tamping rod and a hammer, and the convenience of the device during use is improved.

[0011] In the utility model, the outer wall of the mounting ring is fixedly provided with two connecting plates, the bottom of the knocking rod is fixedly provided with two rotating shafts which are rotatably arranged in the corresponding connecting plates, the outer periphery of the rotating shafts is fixedly provided with a sleeve on the side away from each other, and the elastic member comprises a coil spring arranged in the sleeve.

[0012] The principle and effects of the technical scheme are as follows:

[0013] During the rotation of the wedge-shaped block and the knocking rod, the rotating shaft rotates, the coil spring is deformed when the rotating shaft rotates, the coil spring has an elastic force, and the elastic force of the coil spring drives the rotating shaft and the knocking rod to return to the original position when the knocking rod is separated from the wedge-shaped block.

[0014] Through the above setting, the elastic member drives the knocking stick to reset.

[0015] In the utility model, the top of mounting seat is fixedly provided with leveler, a plurality of leveling bolts are screwed on the top of mounting seat, through the above setting, mounting seat can be adjusted to be in horizontal state, then the slide rod is in vertical state, the friction between slide rod and handle is reduced, the accuracy of the measuring result of the device is improved.

[0016] In the utility model, the outer side wall of slide rod is provided with scale line, through the above setting, the falling height of test cone can be read by the detector, the detection efficiency is improved.

[0017] In the utility model, the bottom of slide rod is screwedly inserted into the top of test cone, through the above setting, the test cone can be detachably installed on the bottom of slide rod.

[0018] In the utility model, the first locking mechanism includes first hand screw bolt which is screwed on the handle, the outer side wall of material containing cylinder is recessed with insertion hole which can be aligned with the first hand screw bolt, through the above setting, after rotating the handle to align the first hand screw bolt with the insertion hole, the first hand screw bolt is rotated, the end of first hand screw bolt is inserted into the insertion hole, the handle can not be continuously rotated relative to the material containing cylinder.

[0019] In the utility model, the top of handle is provided with through hole, the slide rod is slidably inserted into the through hole, the inner side wall of through hole is provided with screw hole which is connected to the outer side wall of handle, the second locking mechanism includes second hand screw bolt which is screwed on the screw hole, through the above setting, after sliding the slide rod to contact the bottom of test cone with the surface of mortar, the second hand screw bolt is rotated, the end of second hand screw bolt abuts against the slide rod, the friction between second hand screw bolt and slide rod prevents the slide rod from moving downward. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is overall structure isometric view of the utility model;

[0021] Figure 2 It is Figure 1 It is enlarged view of A in the figure;

[0022] Figure 3 It is exploded view of parts of the utility model Figure 1 ;

[0023] Figure 4 It is exploded view of parts of the utility model Figure 2 . DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail in combination with the drawings and embodiments:

[0025] The reference signs in the drawings of the specification include: 10, mounting seat; 11, mounting ring; 12, connecting plate; 13, sleeve; 14, leveler; 20, containing cylinder; 21, connecting seat; 22, wedge block; 23, insertion hole; 30, handle; 31, through hole; 32, screw hole; 40, sliding rod; 41, test cone; 42, scale line; 50, knocking stick; 51, rotating shaft; 60, coil spring; 70, leveling bolt; 80, first hand screw bolt; 90, second hand screw bolt.

[0026] Embodiment:

[0027] As shown in the accompanying Figures 1-4 The utility model discloses a mortar consistency detection device, including mounting seat 10, containing cylinder 20, sliding rod 40 and knock stick 50, the top of mounting seat 10 is fixedly arranged with mounting ring 11, containing cylinder 20 is in the shape of bucket, the bottom of containing cylinder 20 outside wall is fixedly arranged with the connecting seat 21 of screw thread insertion in mounting ring 11, the top of containing cylinder 20 is rotatably connected with handle 30, handle 30 is connected with containing cylinder 20 through first locking mechanism, containing cylinder 20 outside wall is fixedly arranged with a plurality of wedge blocks 22 at intervals, sliding rod 40 is slidably arranged in handle 30, and sliding rod 40 is connected with handle 30 through second locking mechanism, and the bottom of sliding rod 40 is detachably installed with test cone 41, the bottom of knock stick 50 is rotatably connected with the outside wall of mounting ring 11, and knock stick 50 is also connected with mounting ring 11 through elastic element.

[0028] In the embodiment, the outside wall of mounting ring 11 is fixedly arranged with two connecting plates 12 at intervals, and the two sides of the bottom of knock stick 50 are respectively fixedly provided with rotating shafts 51 rotatably arranged in the corresponding connecting plates 12, and the outer peripheries of the rotating shafts 51 are respectively fixedly provided with sleeves 13 on the sides away from each other of the two connecting plates 12, and the elastic element comprises coil springs 60 arranged in the two sleeves 13 respectively, and the two ends of the coil springs 60 are respectively connected with the rotating shafts 51 and the inner side walls of the sleeves 13.

[0029] In the embodiment, the top of mounting seat 10 is fixedly provided with a leveler 14, and the top of mounting seat 10 is threadedly provided with a plurality of leveling bolts 70.

[0030] In the embodiment, the outside wall of sliding rod 40 is provided with a scale line 42.

[0031] In the embodiment, the bottom of sliding rod 40 is threadedly inserted into the top of test cone 41.

[0032] In the embodiment, the first locking mechanism comprises a first hand screw bolt 80 threadedly arranged in handle 30, and the outside wall of containing cylinder 20 is recessed with an insertion hole 23 capable of being aligned with the first hand screw bolt 80. In the embodiment, the second locking mechanism comprises a second hand screw bolt 90 threadedly arranged in sliding rod 40, and the outside wall of handle 30 is recessed with an insertion hole 23 capable of being aligned with the second hand screw bolt 90.

[0033] In the embodiment, the handle 30 is provided with a through hole 31 at the top, the sliding rod 40 is slidably arranged in the through hole 31, the inner side wall of the through hole 31 is provided with a threaded hole 32 penetrating to the outer side wall of the handle 30, and the second locking mechanism comprises a second hand screw 90 threadedly arranged in the threaded hole 32.

[0034] The specific implementation process is as follows:

[0035] In the initial state, the connecting seat 21 is threadedly inserted into the mounting ring 11, the first locking mechanism and the second locking mechanism are both in the closed state, the sliding rod 40 is vertically arranged in the handle 30 and cannot slide vertically, and the handle 30 cannot rotate relative to the container 20. When the device needs to be transferred, the container 20 and the mounting seat 10 can be simultaneously transferred by lifting the handle 30. When detection needs to be performed, the sliding rod 40 and the test cone 41 are first separated, and the second locking mechanism is loosened, the sliding rod 40 is pulled out upward, then the handle 30 is gripped and rotated to rotate the container 20, the container 20 is taken out of the mounting ring 11, then the first locking mechanism is loosened, the handle 30 is allowed to fall freely, after the mortar is filled into the container 20, the sliding rod 40 is reversed to insert the top of the sliding rod 40 into the mortar, then the handle 30 is turned upward to be in the vertical state, the first locking mechanism is closed, the handle 30 and the container 20 are lifted, the connecting seat 21 is threadedly inserted into the mounting ring 11, at this time, the top of the knocking stick 50 moves away from the container 20 along the inclined surface of the wedge-shaped block 22, and the knocking stick 50 makes the elastic member deform to have an elastic force, when the top of the knocking stick 50 is separated from the wedge-shaped block 22, the elastic member drives the knocking stick 50 to reset, the top of the knocking stick 50 knocks the container 20, then the cleaned sliding rod 40 is reversed again, the sliding rod 40 is slidably arranged in the handle 30, and the test cone 41 is arranged at the bottom of the sliding rod 40, so that the bottom of the test cone 41 is in contact with the surface of the mortar, then the second locking mechanism is closed, the length of the sliding rod 40 protruding from the handle 30 is measured, the second locking mechanism is loosened again, the test cone 41 is allowed to fall freely, after 10 seconds, the second locking mechanism is locked again, and the length of the sliding rod 40 protruding from the handle 30 is measured again, the difference between the two measurement results is the falling distance of the test cone 41.

[0036] During the process that the wedge-shaped block 22 drives the knocking stick 50 to rotate, the rotating shaft 51 rotates, the rotating shaft 51 drives the coil spring 60 to deform when rotating, so that the coil spring 60 has an elastic force, when the knocking stick 50 is separated from the wedge-shaped block 22, the elastic force of the coil spring 60 applied to the rotating shaft 51 drives the rotating shaft 51 and the knocking stick 50 to reset.

[0037] The above only is the embodiment of the present application, and the well-known specific technical solutions or common knowledge in the scheme are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the technical solutions of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like recorded in the specification can be used to explain the content of the claims.

Claims

1. A mortar consistency testing device, characterized in that, include: Mounting base, wherein a mounting ring is fixedly provided on the top of the mounting base; A container cylinder, which is bucket-shaped, has a threaded connector fixedly installed at the bottom of the outer wall of the container cylinder, and a handle rotatably connected to the top of the container cylinder. The handle is connected to the container cylinder through a first locking mechanism, and multiple wedge-shaped blocks are fixedly installed at intervals on the outer wall of the container cylinder. A sliding rod is slidably inserted through a handle, and the sliding rod and the handle are connected by a second locking mechanism. A test cone is detachably installed at the bottom of the sliding rod. The bottom of the striking rod is rotatably connected to the outer wall of the mounting ring, and the striking rod and the mounting ring are also connected by an elastic element.

2. The mortar consistency testing device as described in claim 1, characterized in that: Two connecting plates are fixedly arranged at intervals on the outer side wall of the mounting ring. Rotating shafts that rotatably pass through the corresponding connecting plates are fixedly arranged on both sides of the bottom of the striking rod. Sleeves are fixedly arranged on the outer periphery of the rotating shafts on the side of the two connecting plates that are far apart from each other. The elastic element includes coil springs respectively arranged in the two sleeves. The two ends of the coil springs are respectively connected to the rotating shaft and the inner side wall of the sleeve.

3. The mortar consistency testing device as described in claim 1, characterized in that: A level is fixedly installed on the top of the mounting base, and multiple leveling bolts are threaded through the top of the mounting base.

4. The mortar consistency testing device as described in claim 3, characterized in that: The outer wall of the slide bar is provided with scale lines.

5. The mortar consistency testing device as described in claim 4, characterized in that: The bottom thread of the slide bar is inserted into the top of the test cone.

6. The mortar consistency testing device according to any one of claims 1-5, characterized in that: The first locking mechanism includes a first hand-tightening bolt threaded through the handle, and the outer wall of the material container is recessed with an insertion hole that can be aligned with the first hand-tightening bolt.

7. The mortar consistency testing device as described in claim 6, characterized in that: The top of the handle has a through hole, the slide rod slides through the through hole, the inner side wall of the through hole has a threaded hole that extends to the outer side wall of the handle, and the second locking mechanism includes a second hand-tightening bolt threaded through the threaded hole.

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