Cleaning equipment for PC steel bar production

Abstract

The utility model discloses cleaning equipment for PC steel bar production, which belongs to the technical field of PC steel bar production, and comprises a cleaning table, support columns are mounted on two sides of the cleaning table, a bidirectional screw is mounted on the support columns through bearings, two clamping plates are in threaded connection with the bidirectional screw, and the two clamping plates are connected with the cleaning table. A handle is installed at the end, penetrating through the supporting column, of the two-way screw, and a cleaning water tank is installed on the cleaning table. According to the cleaning equipment for PC steel bar production, the two clamping plates in threaded connection with the two-way screw can move close to each other through rotation of the two-way screw until a PC steel bar is clamped by the clamping plates, then water is injected into a water pipe through a cleaning water tank, water in the water pipe can be sprayed out of a spray head under the action of pressure, and the PC steel bar can be cleaned through the water; waste water generated after cleaning can enter the waste water tank through the water leakage opening and then is discharged through the water discharging opening, the situation that cleaning is incomplete due to the fact that the PC steel bar deviates in the cleaning process is avoided, and normal proceeding of follow-up work is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of PC steel bar production technology, specifically a cleaning device for PC steel bar production. Background Art

[0002] PC steel bars are prestressed steel with a high content of prestress. They have high strength and toughness, low relaxation, strong bond with concrete, good weldability and forging properties, and material saving characteristics. They have been widely used in high-strength prestressed concrete centrifugal pipe piles, utility poles, viaduct piers, railway sleepers and other prestressed components at home and abroad.

[0003] Currently, the existing cleaning equipment used in PC steel bar production causes the PC steel bars to shift during cleaning, which affects the cleaning process, leading to incomplete cleaning and impacting the subsequent use of the PC steel bars. In addition, after the cleaning is completed, the PC steel bars need to be manually removed by the staff, which is time-consuming and labor-intensive. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a cleaning device for PC steel bar production, which solves the problem that existing PC steel bar cleaning devices often cause PC steel bars to shift during cleaning, thus affecting the cleaning work, resulting in incomplete cleaning and affecting the subsequent use of PC steel bars. In addition, after the cleaning work is completed, the PC steel bars need to be manually removed by the staff, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for PC steel bar production, comprising a cleaning table, support columns installed on both sides of the cleaning table, a bidirectional screw mounted on the support columns via bearings, two clamping plates threaded onto the bidirectional screw, a handle installed at one end of the bidirectional screw passing through the support columns, a cleaning water tank installed on the cleaning table, fixing columns installed at both ends of the cleaning table, connecting plates installed on the fixing columns, two water pipes installed on the connecting plates, and the water pipes passing through the connecting plates near the cleaning water tank and fixed to the cleaning water tank.

[0006] As a further embodiment of this utility model: a cleaning tank is provided on the cleaning platform, and several nozzles are installed on the water pipe.

[0007] As a further embodiment of this utility model: a sealing door is installed at one end of the cleaning tank, and a door handle is installed on the sealing door.

[0008] As a further embodiment of this utility model: the cleaning tank is provided with a number of water outlets, and a wastewater tank is installed on the cleaning platform.

[0009] As a further embodiment of this utility model: the cleaning water tank is provided with a water inlet, one end of the wastewater tank is provided with a drain outlet, and the four corners of the cleaning table are equipped with support legs.

[0010] As a further embodiment of this utility model: an electric push rod is installed at one end of the cleaning tank, and a push plate is installed at the end of the electric push rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This cleaning equipment for PC steel bar production features a bidirectional screw, handle, clamping plates, and a cleaning tank. During operation, the sealed door is first opened, and the PC steel bar to be cleaned is placed in the cleaning tank. The handle is then turned to rotate the bidirectional screw, causing the two threaded clamping plates to move closer together until they clamp the PC steel bar. Water is then injected through the cleaning tank, and under pressure, the water is sprayed from the nozzles to clean the PC steel bar. The wastewater from the cleaning process flows through a drain into a wastewater tank and is then discharged through a drain outlet. This system prevents the PC steel bar from shifting during cleaning, ensuring incomplete cleaning and the smooth operation of subsequent processes.

[0013] This cleaning equipment for PC steel bar production consists of a cleaning platform, a sealed door, an electric push rod, and a push plate. During operation, after the wastewater in the cleaning tank is drained, the handle is used to separate the clamping plate from the PC steel bar. Then, the sealed door is opened, and the electric push rod is activated. The electric push rod moves the push plate in the cleaning tank, which in turn pushes the PC steel bar until it is ejected from the cleaning tank. This eliminates the need for manual removal of the PC steel bar, saving time and effort. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the connection between the clamping plate and the cleaning tank in this utility model;

[0016] Figure 3 This is a schematic diagram of the connection between the cleaning water tank and the water pipe of this utility model;

[0017] Figure 4 This is a schematic diagram of the connection between the cleaning table and the sealing door of this utility model;

[0018] In the diagram: 1. Washing platform; 2. Support leg; 3. Drain outlet; 4. Wastewater tank; 5. Washing water tank; 6. Water inlet; 7. Support column; 8. Handle; 9. Two-way screw; 10. Clamping plate; 11. Fixing column; 12. Connecting plate; 13. Washing tank; 14. Drain outlet; 15. Electric push rod; 16. Push plate; 17. Sealing door; 18. Door handle; 19. Water pipe; 20. Sprayer head. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a cleaning device for PC steel bar production, including a cleaning table 1, a cleaning tank 13 on the cleaning table 1, and a plurality of nozzles 20 installed on the water pipe 19. Because a plurality of nozzles 20 are installed, the PC steel bars can be thoroughly cleaned, preventing the occurrence of cleaning dead corners and thus the occurrence of incomplete cleaning.

[0021] A sealing door 17 is installed at one end of the cleaning tank 13, and a door handle 18 is installed on the sealing door 17. Because of the installation of the sealing door 17, water can be prevented from seeping out of the cleaning tank 1 during the cleaning process, thus avoiding the surrounding environment from being wetted by water.

[0022] The cleaning tank 13 has several drain outlets 14, and the cleaning platform 1 is equipped with a wastewater tank 4.

[0023] An electric push rod 15 is installed at one end of the cleaning tank 13, and a push plate 16 is installed at the end of the electric push rod 15. Because of the electric push rod 15, there is no need for the staff to manually remove the PC steel rod, which reduces the workload.

[0024] Support columns 7 are installed on both sides of the cleaning table 1. A double-ended screw 9 is installed on the support column 7 via bearings. Two clamping plates 10 are threaded onto the double-ended screw 9. The installation of clamping plates 10 can prevent the PC steel rod from shifting during the cleaning process, thus avoiding incomplete cleaning and ensuring the normal progress of subsequent work.

[0025] A handle 8 is installed at one end of the double-ended screw 9 that passes through the support column 7. A cleaning water tank 5 is installed on the cleaning platform 1. A water inlet 6 is opened on the cleaning water tank 5. A drain outlet 3 is opened at one end of the wastewater tank 4. Support legs 2 are installed at the four corners of the cleaning platform 1. The installation of support legs 2 can prevent vibration during the cleaning process, thereby affecting the cleaning work and improving the stability of the work.

[0026] The cleaning platform 1 has fixed columns 11 installed at both ends. A connecting plate 12 is installed on the fixed column 11. Two water pipes 19 are installed on the connecting plate 12. The water pipes 19 pass through the connecting plate 12 near the cleaning water tank 5 and are fixed to the cleaning water tank 5.

[0027] The working principle of this utility model is as follows: When working, first open the sealing door 17, then place the PC steel rod to be cleaned into the cleaning tank 13, and then rotate the double-acting screw 9 by the handle 8. The rotation of the double-acting screw 9 will cause the two clamping plates 10 connected to it to move closer to each other until the clamping plates 10 clamp the PC steel rod. Then, water is injected into the water pipe 19 through the cleaning water tank 5. Under the action of pressure, the water in the water pipe 19 will be sprayed out from the nozzle 20. The water will clean the PC steel rod. The wastewater after cleaning will enter the wastewater tank 4 through the drain outlet 14 and then be discharged through the drain outlet 3. After the wastewater in the cleaning tank 13 is drained, the clamping plates 10 are separated from the PC steel rod by the handle 8, and then the sealing door 17 is opened. Then, the electric push rod 15 is opened. When the electric push rod 15 is working, it will drive the push plate 16 to move in the cleaning tank 13. The movement of the push plate 16 will push the PC steel rod to move in the cleaning tank 13 until it is pushed out of the cleaning tank 13.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A cleaning device for PC steel bar production, comprising a cleaning table (1), characterized in that: Support columns (7) are installed on both sides of the cleaning platform (1). A double-ended screw (9) is installed on the support column (7) through a bearing. Two clamping plates (10) are threaded onto the double-ended screw (9). A handle (8) is installed at one end of the double-ended screw (9) that passes through the support column (7). A cleaning water tank (5) is installed on the cleaning platform (1). Fixed columns (11) are installed at both ends of the cleaning platform (1). A connecting plate (12) is installed on the fixed column (11). Two water pipes (19) are installed on the connecting plate (12). The water pipes (19) pass through the connecting plate (12) near the cleaning water tank (5) and are fixed to the cleaning water tank (5).

2. The cleaning equipment for PC steel bar production according to claim 1, characterized in that: The cleaning platform (1) is provided with a cleaning tank (13), and a number of nozzles (20) are installed on the water pipe (19).

3. The cleaning equipment for PC steel bar production according to claim 2, characterized in that: A sealing door (17) is installed at one end of the cleaning tank (13), and a door handle (18) is installed on the sealing door (17).

4. The cleaning equipment for PC steel bar production according to claim 2, characterized in that: The cleaning tank (13) has several drain outlets (14), and the cleaning platform (1) is equipped with a wastewater tank (4).

5. The cleaning equipment for PC steel bar production according to claim 4, characterized in that: The cleaning water tank (5) has a water inlet (6), the wastewater tank (4) has a drain outlet (3) at one end, and the cleaning platform (1) has support legs (2) installed at the four corners.

6. The cleaning equipment for PC steel bar production according to claim 2, characterized in that: An electric push rod (15) is installed at one end of the cleaning tank (13), and a push plate (16) is installed at the end of the electric push rod (15).

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