Cleaning device for concrete admixture storage tank

Abstract

The utility model discloses a cleaning device for a concrete admixture storage tank, which relates to the technical field of storage tank cleaning and comprises a U-shaped seat, a walking component mounted on the U-shaped seat, an extension block arranged on one side of the U-shaped seat, an electric capstan fixed at the lower end of the extension block, a cable wound on the electric capstan, and a lifting frame connected with the lower end of the cable. The lifting frame is a triangular support, the scraping plate is located on one side of the lower end of the lifting frame, the flushing assembly comprises a fixing hole formed in the top of the lifting frame, a high-pressure spray head is installed on the fixing hole, one end of the high-pressure spray head is connected with a hose, and one end of the hose is externally connected with a high-pressure water supply device. According to the semi-automatic cleaning device, the walking assembly is arranged on the U-shaped base, the electric winch drives the lifting frame to ascend and descend, and the washing assembly and the scraper are arranged on the lifting frame, so that semi-automatic cleaning can be achieved, workers are prevented from entering the tank as much as possible, labor intensity is reduced, working efficiency is improved, and potential safety hazards are eliminated.

Description

TECHNICAL FIELD

[0001] The utility model relates to a storage tank cleaning technical field especially relates to a cleaning device for concrete admixture storage tank. BACKGROUND

[0002] The concrete admixture storage tank is easy to remain various admixtures such as water reducing agent, retarder, air entraining agent in the long-term use process. These residues will gradually cake, harden, not only affect the capacity of the storage tank, but also pollute the newly added admixture, affect the concrete quality. At present, the commonly used cleaning method mainly relies on manual entering the tank to clean, and there are problems such as high labor intensity, low efficiency, great safety hazard. Therefore, the present provides a kind of cleaning device for concrete admixture storage tank. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of cleaning device for concrete admixture storage tank, by setting up walking assembly on U type seat, electric winch drives lifting frame to lift, and set up flushing assembly and scraper on lifting frame, can realize semi-automatic cleaning, as far as possible avoid manual entering tank, reduce labor intensity, improve work efficiency, eliminate safety hazard, overcome the deficiencies of prior art.

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A kind of cleaning device for concrete admixture storage tank, including U type seat, walking assembly is installed on the U type seat, the side of the U type seat is provided with extension block, the lower end of the extension block is fixed with electric winch, the electric winch is wound with cable, the lower end of the cable is connected with lifting frame, flushing assembly and scraper are installed on the lifting frame.

[0006] As a further scheme of the utility model: the lifting frame is triangular support, and the scraper is located at the lower end side of the lifting frame.

[0007] As a further scheme of the utility model: the flushing assembly includes fixed hole being formed in the top of lifting frame, high-pressure spray head is installed on the fixed hole, one end of the high-pressure spray head is connected with hose, and one end of the hose is connected with high-pressure water supply device.

[0008] As a further scheme of the utility model: the walking assembly includes walking wheel being rotatably installed in the inside of U type seat by bearing, servo motor is installed on the side outer wall of the U type seat, the output of the servo motor extends to the inside of the U type seat and is connected with one end of walking wheel, and anti-skid line is arranged on the surface of walking wheel.

[0009] As a further scheme of the utility model: the two sides vertical section bottom of the U-shaped seat is equipped with mounting hole, two mounting holes are equipped with support wheel.

[0010] As a further scheme of the utility model: the bottom of the lifting frame is fixed with support plate, the upper end surface of the support plate is fixed with two U-shaped clamping plates, the two U-shaped clamping plates are clamped with counterweight.

[0011] The utility model has the advantages of:

[0012] By setting walking assembly on the U-shaped seat, driving lifting frame to lift by electric winch, and setting flushing assembly and scraper on the lifting frame, semi-automation cleaning can be realized, manual entering into the tank is avoided as far as possible, labor intensity is reduced, work efficiency is improved, and safety hidden danger is eliminated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model discloses a kind of first visual angle stereoscopic structure schematic diagram of cleaning device for concrete admixture storage tank.

[0014] Figure 2 The utility model discloses a kind of second visual angle stereoscopic structure schematic diagram of cleaning device for concrete admixture storage tank.

[0015] Figure 3 The utility model discloses a kind of third visual angle stereoscopic structure schematic diagram of cleaning device for concrete admixture storage tank.

[0016] Figure 4 The utility model discloses a kind of cleaning device for concrete admixture storage tank Figure 1 The utility model discloses a kind of first visual angle stereoscopic structure schematic diagram of cleaning device for concrete admixture storage tank.

[0017] Fig. 1, U-shaped seat; 2, servo motor; 3, walking wheel; 4, extension block; 5, cable; 6, high-pressure nozzle; 7, hose; 8, lifting frame; 9, U-shaped clamping plate; 10, scraper; 11, support plate; 12, counterweight; 13, electric winch; 14, fixed hole; 15, mounting hole; 16, support wheel. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] Embodiment 1, refer to Figures 1-4The utility model provides a kind of cleaning device for concrete admixture storage tank, including U-shaped seat 1, walking assembly is installed on U-shaped seat 1, the side of U-shaped seat 1 is provided with extension block 4, the lower end of extension block 4 is fixed with electric winch 13, cable 5 is wound on electric winch 13, the lower end of cable 5 is connected with lifting frame 8, and flushing assembly and scraper 10 are installed on lifting frame 8.

[0020] Lifting frame 8 is triangular support, and scraper 10 is located at the lower end of lifting frame 8.

[0021] Flushing assembly includes fixed hole 14 opened in the top of lifting frame 8, high-pressure nozzle 6 is installed on fixed hole 14, one end of high-pressure nozzle 6 is connected with hose 7, and one end of hose 7 is connected with high-pressure water supply device.

[0022] Walking assembly includes walking wheel 3 rotatably installed in the inside of U-shaped seat 1 by bearing, servo motor 2 is installed on the side outer wall of U-shaped seat 1, the output end of servo motor 2 extends to the inside of U-shaped seat 1 and is connected with one end of walking wheel 3, and anti-skid pattern is provided on the surface of walking wheel 3.

[0023] The bottom of the vertical section of both sides of U-shaped seat 1 is provided with mounting hole 15, and support wheel 16 is installed in two mounting holes 15.

[0024] U-shaped seat 1 is clamped at the opening at the top of storage tank 1, and two support wheels 16 are in contact with the inner wall and the outer wall of storage tank 1 respectively, scraper 10 is in contact with the inner wall of storage tank 1, the inner wall of storage tank 1 is cleaned by high-pressure water flow sprayed by high-pressure nozzle 6, the lifting of lifting frame 8 is realized by controlling electric winch 13 to wind and release cable 5, the lifting of lifting frame 8 drives scraper 10 to scrape the impurities that are difficult to remove on the inner wall of storage tank 1, and the contact end of scraper 10 and storage tank 1 is provided with the radian that is in harmony with the inside of storage tank 1, so that the cleaning efficiency is improved.

[0025] By controlling servo motor 2 to drive walking wheel 3 to rotate, U-shaped seat 1 can walk on the edge of the top of storage tank 1.

[0026] In the embodiment, the bottom of lifting frame 8 is fixed with support plate 11, the upper end surface of support plate 11 is fixed with two U-shaped clamping plates 9, and counterweight 12 is clamped between the two U-shaped clamping plates 9.

[0027] By adding counterweight 12, the pressure of scraper 10 in contact with storage tank 1 can be increased, and the effect of scraping impurities by scraper 10 is ensured.

[0028] By adding counterweight 12, the pressure of scraper 10 in contact with storage tank 1 can be increased, and the effect of scraping impurities by scraper 10 is ensured.

[0029] The above merely is the preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present utility model within the technical range disclosed by the present utility model makes equivalent replacement or change, should be covered in the protection scope of the present utility model.

Claims

1. A cleaning device for concrete admixture storage tanks, comprising a U-shaped seat (1), characterized in that, The walking assembly is installed on the U-shaped seat (1), one side of the U-shaped seat (1) is provided with an extension block (4), the lower end of the extension block (4) is fixedly connected with an electric winch (13), the electric winch (13) is wound with a cable (5), the lower end of the cable (5) is connected with a lifting frame (8), the lifting frame (8) is installed with a flushing assembly and a scraper (10).

2. The cleaning device for a concrete admixture storage tank according to claim 1, characterized by The lifting frame (8) is a triangular support, and the scraper (10) is located on one side of the lower end of the lifting frame (8).

3. The cleaning device for a concrete admixture storage tank according to claim 1, characterized by The flushing assembly comprises a fixing hole (14) formed in the top of the lifting frame (8), the fixing hole (14) is installed with a high-pressure nozzle (6), one end of the high-pressure nozzle (6) is connected with a hose (7), and one end of the hose (7) is connected with a high-pressure water supply device.

4. The cleaning device for a concrete admixture storage tank according to claim 1, characterized by The walking assembly comprises a walking wheel (3) rotatably installed in the U-shaped seat (1) through a bearing, one side of the outer wall of the U-shaped seat (1) is installed with a servo motor (2), the output end of the servo motor (2) extends to the inner side of the U-shaped seat (1) and is connected with one end of the walking wheel (3), and the surface of the walking wheel (3) is provided with anti-skid lines.

5. The cleaning device for a concrete admixture storage tank according to claim 4, characterized by The bottom of the vertical section of the U-shaped seat (1) is provided with a mounting hole (15), and the two mounting holes (15) are installed with a supporting wheel (16).

6. The cleaning device for a concrete admixture storage tank according to claim 2, characterized by The bottom of the lifting frame (8) is fixedly connected with a supporting plate (11), the upper end surface of the supporting plate (11) is fixedly connected with two U-shaped clamping plates (9), and the two U-shaped clamping plates (9) are clamped with a counterweight (12).

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