Cement consistency detection device

Abstract

The utility model provides a cement consistency detection device, which relates to the technical field of cement consistency detection and is characterized in that a positioning ring is sleeved on the periphery of the top end part of a detection funnel, the section of the positioning ring is of an L-shaped structure, and a driving ring is rotationally sleeved on the bottom side part of the positioning ring; a horizontally-arranged U-shaped positioning frame is welded to the middle position of the top end part of one semicircular conical cover, and the U-shaped positioning frame is in through sliding fit with the circumferential side wall of the positioning ring; a threaded propelling shaft far away from the positioning ring support is rotationally installed in the middle of the tail end of the U-shaped positioning frame in a penetrating mode. A connecting rod is rotationally connected between the circumferential outer ring of the driving ring and the head end of the sliding rod. A stress block which is supported in a protruding mode is welded to the middle of the semicircular conical cover, and the head end of the stress block is of an arc-shaped structure. The detection funnel is formed by butt joint of two detachable semicircular conical covers, the two semicircular conical covers are separated and detached, so that the detection funnel can be opened conveniently, and the inner wall of the detection funnel is exposed and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement consistency detection technical field especially relates to a cement consistency detection device. BACKGROUND

[0002] Cement consistency detection device is usually used for measuring the fluidity and consistency of cement paste, which is very important for ensuring the quality and performance of concrete, and the most common is the cement consistency detection device in the form of dripping.

[0003] The existing detection device in the form of dripping is used for containing the cement to be measured to implement dripping detection on the cement, is provided with a combined detachable design form for the convenience of internal cleaning, and at least two positioning components are arranged on the containing vessel to implement positioning in the combined splicing state of the containing vessel to ensure the combination stability and sealing property of the containing vessel, but the two positioning components are mostly separately arranged and lack of a mechanism for transmitting synchronous driving force, so that the containing vessel can be disassembled only by loosening the two positioning components in turn, which is inconvenient to operate and use and indirectly reduces the cleaning operation efficiency of the containing vessel. SUMMARY

[0004] Therefore, the utility model provides a cement consistency detection device to solve the problem that the containing vessel can be disassembled only by loosening the two positioning components in turn.

[0005] The technical scheme provided by the utility model is as follows: a cement consistency detection device specifically comprises a base and a detection funnel, the detection funnel is composed of two half-circular conical covers in butt joint, and the half-circular conical cover is provided with a positioning ring on the outer periphery of the top end portion.

[0006] The cross section of the positioning ring is in L-shaped structure, the bottom side portion of the positioning ring is rotatably sleeved with a driving ring, one half-circular conical cover is welded with a horizontally arranged U-shaped positioning frame at the middle position of the top end portion, the U-shaped positioning frame is in sliding fit with the circumferential side wall of the positioning ring, the tail end middle position of the U-shaped positioning frame is rotatably installed with a threaded advancing shaft away from the support of the positioning ring, and a horizontally arranged slide rod is screwed on the threaded advancing shaft.

[0007] The outer ring of the driving ring is rotatably connected with the connecting rod between the first end of the slide rod, the middle portion of the half-circular conical cover is welded with a protruding support stress block, the first end of the stress block is in arc structure, the bottom side of the driving ring is symmetrically welded with two L-shaped driving plates, the first end of the L-shaped driving plate is in arc structure, and the first end arc surface of the L-shaped driving plate is in sliding abutting contact with the first end arc surface of the stress block.

[0008] Further,

[0009] The top of the semicircular cone cover is welded with a semicircular material blocking ring, the two ends of the semicircular material blocking ring are symmetrically welded with two positioning ear plates, and the two ends of another semicircular material blocking ring are symmetrically welded with two L-shaped inserting rods.

[0010] Further,

[0011] The middle positions of the two sides of the semicircular cone cover are symmetrically welded with two positioning ear plates, the middle positions of the two sides of another semicircular cone cover are symmetrically welded with two L-shaped inserting rods, when the two semicircular cone covers are connected, the L-shaped inserting rods are inserted and matched with the positioning ear plates.

[0012] Further,

[0013] The bottom opening of the semicircular cone cover with the L-shaped inserting rod is welded with a blocking plate, and the bottom opening of another semicircular cone cover is provided with a rubber sealing gasket.

[0014] Further,

[0015] The two side end faces of the semicircular cone cover and the two ends of the semicircular material blocking ring at the top of the semicircular cone cover are fixed with rubber sealing gaskets.

[0016] Further,

[0017] The bottom center position of the blocking plate is welded with a material leakage pipe with a valve and vertical support.

[0018] Further,

[0019] The top circumferential eaves position of the base is welded with a fence limiting ring, and the top of the base is loaded with a material receiving cylinder, and the bottom side of the material receiving cylinder is inserted and matched with the fence limiting ring.

[0020] The circumferential side of the base is welded with a vertical arranged U-shaped support frame, the first end of the U-shaped support frame is welded with a horizontally arranged supporting positioning ring, and the bottom side of the detection funnel is inserted and matched with the supporting positioning ring and is supported on the supporting positioning ring.

[0021] Further,

[0022] The top of the U-shaped support frame is welded with a vertical support rod, and the top part of the vertical support rod is fastened with an electronic timer through bolts.

[0023] The cement consistency detection device has the following beneficial effects:

[0024] I. The detection funnel is composed of two detachable semicircular cone covers, and the detection funnel can be easily opened by separating and disassembling the two semicircular cone covers, and the inner wall of the detection funnel can be exposed and cleaned.

[0025] II. By the guiding principle of the two L-shaped driving plate head arc surfaces and the two force blocks head arc surfaces, the positive and negative torsion driving ring can implement synchronous tightening and loosening of the two semicircular conical covers, and the detection funnel is disassembled at one time. Compared with the prior art, the two L-shaped driving plates and the two force blocks need to be loosened and tightened step by step, and then the detection funnel is disassembled. The operation is convenient, and the cleaning operation efficiency of the inner wall of the detection funnel is improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0027] The drawings described in the following merely relate to some embodiments of the present application, and are not a limitation of the present application.

[0028] In the drawings:

[0029] Figure 1 The overall structure schematic diagram of the present application is shown;

[0030] Figure 2 The structure schematic diagram of the U-shaped support frame of the present application is shown;

[0031] Figure 3 The structure schematic diagram of the detection funnel of the present application is shown;

[0032] Figure 4 The structure schematic diagram of the bottom side of the detection funnel of the present application is shown;

[0033] Figure 5 The disassembled state schematic diagram of the detection funnel of the present application is shown;

[0034] Figure 6 The bottom side structure schematic diagram of the disassembled state of the detection funnel of the present application is shown.

[0035] List of reference signs:

[0036] 1, base; 101, U-shaped support frame; 102, vertical support rod; 103, bearing positioning ring;

[0037] 2, electronic timer;

[0038] 3, receiving cylinder;

[0039] 4, detection funnel; 401, positioning ear plate; 402, L-shaped insertion rod; 403, U-shaped positioning frame; 404, threaded pushing shaft; 405, sliding rod; 406, blocking plate; 407, material leakage pipe; 408, force block;

[0040] 5, driving ring; 501, connecting rod; 502, L-shaped driving plate;

[0041] 6. A positioning ring. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings of the utility model embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0043] Please refer to Figures 1 to 6 ;

[0044] Embodiment one:

[0045] The utility model proposes a kind of cement consistency's detection device, comprising: base 1 and detection hopper 4, detection hopper 4 is by two half circle conical cover butt joint as a whole;

[0046] The circumferential periphery of the top end portion of detection hopper 4 is equipped with positioning ring 6, the section of positioning ring 6 is L-shaped structure, and the bottom side portion of positioning ring 6 is rotatably equipped with driving ring 5;The middle position of the top end portion of one half circle conical cover is welded with horizontally arranged U-shaped positioning frame 403, U-shaped positioning frame 403 and the circumferential side wall of positioning ring 6 are slidably matched;The middle position of the tail end of U-shaped positioning frame 403 is rotatably installed with threaded propulsion shaft 404 away from the support of positioning ring 6, and threaded propulsion shaft 404 is rotatably installed with horizontally arranged slide bar 405;

[0047] Detection hopper 4 is by two detachable half circle conical cover butt joint, and the two half circle conical cover is separated and disassembled, so that detection hopper 4 can be easily opened, and the inner wall of detection hopper 4 is exposed and cleaned;

[0048] Connecting rod 501 is rotatably connected between the circumferential outer circle of driving ring 5 and the head end of slide bar 405;The middle portion of half circle conical cover is welded with protruding support stress block 408, and the head end of stress block 408 is arc-shaped structure;Two L-shaped driving plates 502 are symmetrically welded on the bottom side of driving ring 5, and the head end of L-shaped driving plate 502 is arc-shaped structure, and the head end arc surface of L-shaped driving plate 502 is slidably abutted with the head end arc surface of stress block 408, following the rotation of driving ring 5;

[0049] Through the two force blocks 408, the two L-shaped driving plates 502 can press and butt the two semicircular cone covers together, so that the detection funnel 4 is kept in a complete combined state to hold the cement to be detected; through the guiding principle of the arc surfaces at the first ends of the two L-shaped driving plates 502 and the arc surfaces at the first ends of the two force blocks 408, the positive and negative torsion driving rings 5 can simultaneously tighten and loosen the two semicircular cone covers, and the detection funnel 4 can be disassembled at one time. Compared with the prior art, the two L-shaped driving plates 502 and the two force blocks 408 need to be loosened and tightened step by step, and then the detection funnel 4 can be disassembled. The operation is convenient, and the cleaning operation efficiency of the inner wall of the detection funnel 4 is improved.

[0050] On the basis of example one, example two:

[0051] Preferably,

[0052] The top end of the semicircular cone cover is welded with a semicircular material blocking ring, the two ends of one semicircular material blocking ring are symmetrically welded with two positioning ear plates 401, and the two ends of the other semicircular material blocking ring are symmetrically welded with two L-shaped insertion rods 402; the middle positions of the two sides of one semicircular cone cover are symmetrically welded with two positioning ear plates 401, and the middle positions of the two sides of the other semicircular cone cover are symmetrically welded with two L-shaped insertion rods 402, and when the two semicircular cone covers are butted and combined, the L-shaped insertion rods 402 are inserted and matched with the positioning ear plates 401.

[0053] The insertion and matching of the four L-shaped insertion rods 402 and the positioning ear plates 401 can limit the relative sliding of the two semicircular cone covers, avoid the sliding dislocation of the two semicircular cone covers in the butted and combined state, and help to ensure the combination stability and sealing performance of the detection funnel 4 in the complete combined state.

[0054] Preferably,

[0055] The bottom opening of the semicircular cone cover with the L-shaped insertion rod 402 is welded with a blocking plate 406, and the bottom opening of the other semicircular cone cover is provided with a rubber sealing gasket.

[0056] The rubber sealing gasket is used to extrude and seal the sliding gap between the semicircular cone bottom opening and the blocking plate 406.

[0057] Preferably,

[0058] The two ends of the semicircular material blocking ring at the top end of the semicircular cone cover are fixed with rubber sealing gaskets;

[0059] The two rubber sealing gaskets are used to extrude and seal the butt joint gap between the two semicircular cone covers and the two semicircular material blocking rings.

[0060] Preferably,

[0061] A leakage pipe 407 with a valve and vertical support is welded at the bottom center position of the blocking plate 406.

[0062] Preferably,

[0063] A fence limiting ring is welded at the top circumferential eaves position of the base 1, and a receiving cylinder 3 is carried and placed at the top end of the base 1, and the bottom side portion of the receiving cylinder 3 is inserted and matched with the fence limiting ring; a vertical arranged U-shaped support frame 101 is welded on the circumferential side of the base 1, the first end of the U-shaped support frame 101 is welded with a horizontally arranged supporting positioning ring 103, and the bottom side portion of the detection funnel 4 is inserted and matched with the supporting positioning ring 103 and is carried and supported on the supporting positioning ring 103.

[0064] Preferably,

[0065] A vertical support rod 102 is welded at the top end of the U-shaped support frame 101, and the top end portion of the vertical support rod 102 is fastened with an electronic timer 2 through bolts.

[0066] The working principle of the embodiment: in use, first pour the cement to be detected into the detection funnel 4, and then open the valve on the leakage pipe 407 and the electronic timer 2 at the same time;

[0067] After the valve is opened, the cement in the detection funnel 4 leaks downward through the leakage pipe 407 and drips into the receiving cylinder 3, and the electronic timer 2 is used to record the time consumed by the cement in the whole dripping process, the longer the time consumed, the higher the viscosity of the cement, and vice versa, so that the viscosity of the cement can be detected by taking it as a reference.

Claims

1. A cement consistency detection device comprising: The base (1) and the detection funnel (4) are integrally formed by two half-circular conical covers; Characterized in that, the circumferential periphery of the top end part of the detection funnel (4) is sleeved with a positioning ring (6), the cross section of the positioning ring (6) is in L-shaped structure, and the bottom side part of the positioning ring (6) is rotatably sleeved with a driving ring (5); the middle position of the top end part of one of the half-circular conical covers is welded with a horizontally arranged U-shaped positioning frame (403), the U-shaped positioning frame (403) is in through sliding fit with the circumferential side wall of the positioning ring (6); the tail end middle position of the U-shaped positioning frame (403) is rotatably installed with a threaded advancing shaft (404) away from the support of the positioning ring (6), and a horizontally arranged slide rod (405) is screwed on the threaded advancing shaft (404); The circumferential outer ring of the driving ring (5) is rotatably connected with the head end of the slide rod (405) through a connecting rod (501); the middle part of the half-circular conical cover is welded with a protruding support stress block (408), the head end of the stress block (408) is in arc-shaped structure; the bottom side of the driving ring (5) is symmetrically welded with two L-shaped driving plates (502), the head end of the L-shaped driving plate (502) is in arc-shaped structure, and the head end arc surface of the L-shaped driving plate (502) is in sliding abutting contact with the head end arc surface of the stress block (408) following the rotation of the driving ring (5).

2. The cement consistency detection device according to claim 1, characterized in that, the top end of the half-circular conical cover is welded with a half-circular material blocking ring, the two end parts of one of the half-circular material blocking rings are symmetrically welded with two positioning ear plates (401), and the two end parts of the other half-circular material blocking ring are symmetrically welded with two L-shaped insertion rods (402).

3. The cement consistency detection device according to claim 2, characterized in that, the middle positions of the two sides of one of the half-circular conical covers are symmetrically welded with two positioning ear plates (401), and the middle positions of the two sides of the other half-circular conical cover are symmetrically welded with two L-shaped insertion rods (402), when the two half-circular conical covers are combined, the L-shaped insertion rods (402) are in insertion fit with the positioning ear plates (401).

4. The cement consistency detection device according to claim 3, characterized in that, the bottom opening of the half-circular conical cover on which the L-shaped insertion rod (402) is installed is welded with a blocking plate (406), and the bottom opening of the other half-circular conical cover is provided with a rubber sealing gasket.

5. The cement consistency detection device according to claim 2, characterized in that, the two end faces of the two sides of one of the half-circular conical covers and the two end parts of the half-circular material blocking ring at the top end of the half-circular conical cover are all fixed with rubber sealing gaskets.

6. The cement consistency detection device according to claim 4, characterized in that, the bottom center position of the blocking plate (406) is welded with a leakage pipe (407) with a valve and in vertical support.

7. The cement consistency detection device according to claim 1, characterized in that, The top end of the base (1) is welded with a fence limiting ring, and the top end of the base (1) bears a receiving cylinder (3), and the bottom side of the receiving cylinder (3) is inserted and matched with the fence limiting ring; The vertical U-shaped support frame (101) is welded on the circumference side of the base (1), the first end of the U-shaped support frame (101) is welded with a horizontally arranged supporting positioning ring (103), and the bottom side of the detection hopper (4) is inserted and matched with the supporting positioning ring (103) and is supported on the supporting positioning ring (103).

8. The cement consistency detection device according to claim 7, characterized in that, The top end of the U-shaped support frame (101) is welded with a vertical support rod (102), and the top end of the vertical support rod (102) is fastened with an electronic timer (2) through bolts.

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