Quenching device for power tower structural member

Abstract

The utility model relates to the field of power tower production, in particular to a quenching device for power tower structural members, which comprises a quenching tank and supporting legs fixedly mounted on the quenching tank. One ends of the supporting rods are fixedly connected with the quenching tank, the other ends of the two supporting rods are fixedly connected with a top plate, and a groove is formed in the top plate; the quenching mechanism is mounted on a groove formed in the top plate; the heat dissipation mechanism is mounted on one side of the quenching tank and used for pumping water in the quenching tank to dissipate heat and then pumping the water into the quenching tank; the control panel is mounted on one side of the quenching tank, and a drainage pipe mounted on the quenching tank is arranged on the lower side of the control panel. According to the quenching device for the electric tower structural member, the electric tower structural member can be quenched, the electric tower can be conveniently put in or taken out, meanwhile, water can be rapidly cooled, the situation that the quenching effect is affected due to the fact that the water temperature rises in the quenching process is avoided, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of power tower production, in particular to a quenching device for power tower structural parts. Background Art

[0002] The tower is a high-rise steel structure, an amorphous product. The tower structure can be designed by the designer according to the requirements of the project. The tower is widely used, mainly used for supporting factory chimneys, large building supports, water towers, monitoring projects, communication projects and other special purposes. According to their shapes, power towers are generally divided into five types: wine glass type, cat head type, upper type, dry type and barrel type. According to their uses, they are divided into: tension tower, straight tower, corner tower, transposition tower (conductor phase position tower), terminal tower and spanning tower, etc. Their structural characteristics are that all tower types belong to space truss structures, and the rods are mainly composed of single equilateral angle steel or combined angle steel. The materials generally use Q235 (A3F) and Q345 (16Mn). The connection between the rods is made of rough bolts, which are connected by shear force. The whole tower is composed of angle steel, connecting steel plates and bolts. Individual parts such as tower feet are welded into a combination of several steel plates, so hot-dip galvanizing anti-corrosion, transportation and construction are extremely convenient. For towers with a height of less than 60m, foot nails are set on one of the main materials of the tower to facilitate construction workers to climb the tower.

[0003] Although the existing quenching device can perform the quenching work of the power tower, there are still some problems. First, the current quenching device is not convenient for putting in or taking out the power tower. Second, the current quenching device cannot quickly dissipate the heat of water. During the quenching process, the water temperature will gradually increase, resulting in a poor quenching effect. Therefore, a quenching device for power tower structural parts is needed to solve the above problems. Utility Model Content

[0004] The purpose of the embodiment of the utility model is to provide a quenching device for a power tower structure, aiming to solve the following problems: the existing quenching device is not convenient for placing or taking out the power tower and cannot quickly dissipate heat from water.

[0005] The utility model is implemented as follows: a quenching device for a power tower structure comprises: a quenching tank and a support leg, wherein the support leg is fixedly mounted on the quenching tank, and water can be added into the quenching tank for storage; a support rod, one end of which is fixedly connected to the quenching tank and two of which are provided, and the other ends of the two support rods are fixedly connected to a top plate, and the top plate is provided with a groove; a quenching mechanism, which is mounted on the groove provided in the top plate, and the power tower structure can be placed in or taken out of the quenching tank through the quenching mechanism, and the quenching mechanism is used to place the power tower structure into the quenching tank for quenching; a heat dissipation mechanism, which is mounted on one side of the quenching tank, and is used to pump water out of the quenching tank for heat dissipation and then pump it into the quenching tank; a control panel, which is mounted on one side of the quenching tank, and is used to control the opening or closing of the quenching mechanism and the heat dissipation mechanism, and a drainage pipe mounted on the quenching tank is provided on the lower side of the control panel.

[0006] Preferably, the quenching mechanism includes: a moving component, which is installed on a groove opened on the top plate, and a connecting plate is fixedly arranged on the moving component, and a plurality of connecting plates are arranged and can be moved by the moving component; an import component, which is fixedly installed on the connecting plate, and a hanging piece is fixedly connected to the power output end of the import component, and a loading trough for storing the power tower structural parts is fixedly arranged on the hanging piece, and the import component is used to drive the loading trough into or out of the quenching tank.

[0007] Preferably, the moving component includes: a sliding rod, both ends of which are fixedly connected to the inner wall of the groove opened in the top plate, a sliding block is sleeved on the sliding rod, a plurality of sliding blocks are provided, and a connecting plate and the sliding block are fixedly connected; a rack, which is fixedly set in the groove opened in the top plate, the rack is meshed with a driving gear installed on the sliding block, and the driving gear can move along the rack to drive the sliding block to move along the sliding rod.

[0008] Preferably, the introduction component includes: a support sleeve, which is fixedly mounted on the connecting plate, a power part is fixedly mounted inside the support sleeve, and the output shaft of the power part is fixedly connected to a first bevel gear; a threaded column, both ends of which are rotatably connected to the inner wall of the support sleeve, and a second bevel gear meshing with the first bevel gear is fixedly arranged on one side of the threaded column; a sliding column, both ends of which are fixedly connected to the inner wall of the support sleeve, and a push plate threadedly connected to the threaded column is sleeved on the sliding column; a push rod, one end of which is fixedly connected to the push plate, and the other end of the push rod is arranged outside the support sleeve and fixedly connected to the hanger.

[0009] Preferably, the heat dissipation mechanism includes: a protective box, which is arranged on one side of the quenching tank and has through holes for air circulation on both sides, the upper and lower ends of the protective box are respectively fixedly connected with an inlet pipe and an outlet pipe, the ends of the inlet pipe and the outlet pipe away from the protective box are fixedly arranged in the protective box, and a pump body is installed on the outlet pipe; a heat conduction box, which is arranged in the protective box and fixedly connected to the inlet pipe and the outlet pipe, and water can flow through the heat conduction box for heat dissipation; a support plate, both ends of which are fixedly connected to the inner wall of the protective box and are arranged on one side of the heat conduction box, and a fan for accelerating the heat dissipation of the heat conduction box is installed on the support plate.

[0010] The quenching device for power tower structural parts provided by the utility model can not only quench the power tower structural parts, but also can conveniently put in or take out the power tower, and can quickly dissipate the heat of water, thereby avoiding the water temperature rising during the quenching process and affecting the quenching effect, and the operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of a quenching device for power tower structural parts.

[0012] Figure 2 A schematic diagram of an introduction assembly of a quenching device structure for a power tower structural member.

[0013] Figure 3 A schematic diagram of the heat dissipation mechanism of a quenching device structure for a power tower structure.

[0014] In the accompanying drawings: 1-quenching tank, 2-support leg, 3-support rod, 4-top plate, 5-quenching mechanism, 6-heat dissipation mechanism, 7-control panel, 8-drain pipe, 51-moving component, 52-connecting plate, 53-introduction component, 54-hanging part, 55-loading trough, 511-slide rod, 512-sliding block, 513-rack, 514-driving gear, 531-support sleeve, 532-power part, 533-first bevel gear, 534-threaded column, 535-second bevel gear, 536-sliding column, 537-push plate, 538-push rod, 61-protection box, 62-inlet pipe, 63-outlet pipe, 64-pump body, 65-heat conduction box, 66-support plate, 67-fan. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and do not limit the utility model.

[0016] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0017] See also Figure 1The embodiment of the utility model provides a quenching device for a power tower structure, and the quenching device for a power tower structure comprises:

[0018] A quenching tank 1 and a support leg 2, wherein the support leg 2 is fixedly mounted on the quenching tank 1, and water can be added into the quenching tank 1 for storage; a support rod 3, one end of which is fixedly connected to the quenching tank 1 and is provided with two, and the other ends of the two support rods 3 are fixedly connected to a top plate 4, and the top plate 4 is provided with a groove; a quenching mechanism 5, which is mounted on the groove provided in the top plate 4, and the power tower structure can be put into or taken out of the quenching tank 1 through the quenching mechanism 5, and the quenching mechanism 5 is used to put the power tower structure into the quenching tank 1 for quenching; a heat dissipation mechanism 6, which is mounted on one side of the quenching tank 1, and is used to extract the water in the quenching tank 1 for heat dissipation and then pump it into the quenching tank 1; a control panel 7, which is mounted on one side of the quenching tank 1, and is used to control the opening or closing of the quenching mechanism 5 and the heat dissipation mechanism 6, and a drainage pipe 8 installed on the quenching tank 1 is provided on the lower side of the control panel 7.

[0019] When using the quenching device for power tower structural parts, first add water into the quenching tank 1, then put the calcined structural parts into the quenching mechanism 5, and control the quenching mechanism 5 to open through the control panel 7, so that the quenching mechanism 5 can drive the structural parts to move downward and enter the water in the quenching tank 1. At the same time, the quenching mechanism 5 can drive the structural parts to move in the water, so as to speed up the quenching efficiency. After the quenching is completed, the quenching mechanism 5 is opened in the reverse direction, and the quenching mechanism 5 can drive the structural parts to move upward and reset. During the quenching process, the heat dissipation mechanism 6 can be turned on through the control panel 7, and the heat dissipation mechanism 6 can pump out water for heat dissipation and then pump it into the quenching tank 1, so as to avoid the water temperature from rising and affecting the quenching. After the quenching is completed, the drain pipe 8 can be opened to discharge the water in the quenching tank 1.

[0020] like Figure 1 As shown, as a preferred embodiment of the utility model, the quenching mechanism 5 includes: a moving component 51, which is installed on the groove opened on the top plate 4, and a connecting plate 52 is fixedly provided on the moving component 51, and a plurality of connecting plates 52 are provided and can be moved by the moving component 51; an import component 53, which is fixedly installed on the connecting plate 52, and a hanging piece 54 is fixedly connected to the power output end of the import component 53, and a loading trough 55 for storing the power tower structural parts is fixedly provided on the hanging piece 54, and the import component 53 is used to drive the loading trough 55 to enter or move out of the quenching tank 1.

[0021] like Figure 1As shown, as a preferred embodiment of the utility model, the moving component 51 includes: a sliding rod 511, both ends of which are fixedly connected to the inner wall of the groove opened in the top plate 4, a sliding block 512 is sleeved on the sliding rod 511, and a plurality of sliding blocks 512 are provided, and the connecting plate 52 and the sliding block 512 are fixedly connected; a rack 513, which is fixedly set in the groove opened in the top plate 4, the rack 513 is engaged with a driving gear 514 installed on the sliding block 512, and the driving gear 514 can move along the rack 513 to drive the sliding block 512 to move along the sliding rod 511.

[0022] like Figure 2 As shown, as a preferred embodiment of the utility model, the introduction component 53 includes: a support sleeve 531, which is fixedly installed on the connecting plate 52, a power member 532 is fixedly installed in the support sleeve 531, and the output shaft of the power member 532 is fixedly connected to the first bevel gear 533; a threaded column 534, both ends of which are rotatably connected to the inner wall of the support sleeve 531, and one side of the threaded column 534 is fixedly provided with a second bevel gear 535 meshing with the first bevel gear 533; a sliding column 536, both ends of which are fixedly connected to the inner wall of the support sleeve 531, and the sliding column 536 is sleeved with a push plate 537 threadedly connected to the threaded column 534; a push rod 538, one end of which is fixedly connected to the push plate 537, and the other end of the push rod 538 is arranged outside the support sleeve 531 and fixedly connected to the hanger 54.

[0023] When quenching, the structural part is placed in the loading trough 55, and then the power part 532 is turned on. The power part 532 is specifically a motor. The output shaft of the power part 532 drives the first bevel gear 533 to rotate, and the first bevel gear 533 drives the second bevel gear 535 and the threaded column 534 to rotate. The rotation of the threaded column 534 can make the push plate 537 drive the push rod 538 to move downward along the sliding column 536. The push rod 538 moves downward to drive the hanger 54 and the loading trough 55 to move downward. The loading trough 55 moves downward and enters the water to achieve quenching of the structural part. During the quenching process, the driving gear 514 is turned on. The power source of the driving gear 514 is the motor. The driving gear 514 can drive the slider 512 to move along the rack 513 and the slide rod 511. The forward and reverse rotation of the driving gear 514 can be controlled by the control panel 7 to avoid collision of multiple loading troughs 55.

[0024] like Figure 3As shown, as a preferred embodiment of the utility model, the heat dissipation mechanism 6 includes: a protective box 61, which is arranged on one side of the quenching tank 1 and has through holes for air circulation on both sides, and the upper and lower ends of the protective box 61 are respectively fixedly connected with an inlet pipe 62 and an outlet pipe 63, and the ends of the inlet pipe 62 and the outlet pipe 63 away from the protective box 61 are fixedly arranged in the protective box 61, and a pump body 64 is installed on the outlet pipe 63; a heat conduction box 65, which is arranged in the protective box 61 and fixedly connected to the inlet pipe 62 and the outlet pipe 63, and water can flow through the heat conduction box 65 for heat dissipation; a support plate 66, both ends of which are fixedly connected to the inner wall of the protective box 61 and are arranged on one side of the heat conduction box 65, and a fan 67 for accelerating the heat dissipation of the heat conduction box 65 is installed on the support plate 66.

[0025] When the water is dissipating heat, the pump body 64 is turned on. Driven by the pump body 64, the water can flow back to the quenching tank 1 through the quenching tank 1, the outlet pipe 63, the heat transfer box 65, and the inlet pipe 62. When the water flows through the heat transfer box 65, the heat is dissipated from the heat transfer box 65, and the fan 67 can drive the air to quickly take away the heat on the heat transfer box 65, thereby realizing the heat dissipation of the water.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quenching device for a power tower structure, comprising a quenching tank and a support leg, characterized in that: The support legs are fixedly mounted on the quenching tank, and water can be added into the quenching tank for storage; A support rod, one end of which is fixedly connected to the quenching tank and two of which are provided, and the other ends of the two support rods are fixedly connected to a top plate, and the top plate is provided with a groove; A quenching mechanism is installed on the groove opened on the top plate. The power tower structure can be put into or taken out of the quenching groove through the quenching mechanism. The quenching mechanism is used to put the power tower structure into the quenching groove for quenching; A heat dissipation mechanism, which is installed on one side of the quenching tank and is used to pump water out of the quenching tank for heat dissipation and then pump it back into the quenching tank; A control panel is installed on one side of the quenching tank and is used to control the opening or closing of the quenching mechanism and the heat dissipation mechanism. A drainage pipe installed on the quenching tank is arranged at the lower side of the control panel.

2. The quenching device for power tower structural parts according to claim 1, characterized in that: The quenching mechanism comprises: A moving component is installed on the groove formed on the top plate, and a connecting plate is fixedly provided on the moving component. A plurality of connecting plates are provided and can be moved by the moving component; The import component is fixedly installed on the connecting plate. The power output end of the import component is fixedly connected to a hanging piece. The hanging piece is fixedly provided with a loading trough for storing the power tower structural parts. The import component is used to drive the loading trough into or out of the quenching tank.

3. The quenching device for power tower structural members according to claim 2, characterized in that: The mobile assembly comprises: The two ends of the slide rod are fixedly connected to the inner wall of the groove formed in the top plate. The slide rod is sleeved with a slide block, and a plurality of slide blocks are provided. The connecting plate and the slide block are fixedly connected. The rack is fixed in the groove of the top plate, and the rack is engaged with a The driving gear on the slide block can move along the rack to drive the slide block to move along the slide bar.

4. The quenching device for power tower structural members according to claim 2, characterized in that: The import component includes: A support sleeve, which is fixedly mounted on the connecting plate, a power piece is fixedly mounted inside the support sleeve, and an output shaft of the power piece is fixedly connected to a first bevel gear; A threaded column, both ends of which are rotatably connected to the inner wall of the support sleeve, and a second bevel gear meshing with the first bevel gear is fixedly arranged on one side of the threaded column; A sliding column, both ends of which are fixedly connected to the inner wall of the support sleeve, and a push plate threadedly connected to the threaded column is sleeved on the sliding column; One end of the push rod is fixedly connected to the push plate, and the other end of the push rod is arranged outside the support sleeve and fixedly connected to the hanging piece.

5. The quenching device for power tower structural members according to claim 1, characterized in that: The heat dissipation mechanism comprises: A protection box is arranged on one side of the quenching tank and has through holes for air circulation on both sides. The upper and lower ends of the protection box are respectively fixedly connected with an inlet pipe and an outlet pipe. The ends of the inlet pipe and the outlet pipe away from the protection box are fixedly arranged in the protection box, and a pump body is installed on the outlet pipe; A heat conduction box is arranged in the protection box and is fixedly connected to the inlet pipe and the outlet pipe, and water can flow through the heat conduction box to dissipate heat; The support plate has two ends fixedly connected to the inner wall of the protection box and is arranged on one side of the heat conduction box. A fan for accelerating the heat dissipation of the heat conduction box is installed on the support plate.

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