Photovoltaic glass lip tile support

Abstract

The utility model discloses a photovoltaic glass lip brick support, which comprises a clamping and lifting support, a fixed connecting support and a cooling device, a height adjusting mechanism and a locking device are arranged in the clamping and lifting support, and the lip brick can be positioned and adjusted in height, front, back, left and right directions. Meanwhile, in the using process, due to the effect and control of the cooling device, the whole support is well protected, the position stability of the support is facilitated, the lip bricks are replaced quickly and accurately, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of glass production, and in particular relates to a photovoltaic glass lip brick support. Background Art

[0002] Lip bricks are key equipment and facilities in the production of photovoltaic rolled glass. After the molten glass passes through the lip bricks, it directly enters the calender for pressing, so the position and state of the lip bricks are particularly important. During production, the lip bricks will be replaced regularly or irregularly to ensure the good quality of the product. It can be seen that the replacement of lip bricks is also an absolutely important project. First, the quality of replacement must be guaranteed, and second, the speed must be fast to minimize the impact of cold glass caused by shutdown on production. The lip brick is placed close to the calender at the end of the liquid flow outlet, on a special bracket, and the accuracy of the lip brick position is achieved by adjusting the bracket. Then the function of the bracket and the stability of the bracket position are extraordinary. From the perspective of facilities or methods, the basic idea is to improve the structure of the bracket itself, increase the stability of the bracket itself, and facilitate the adjustment and replacement of the lip brick.

[0003] Therefore, it is particularly important to design a bracket that can facilitate the convenient, rapid and accurate adjustment of the lip brick on the bracket, and at the same time, the state of the bracket will not change significantly as the production progresses. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a photovoltaic glass lip brick bracket, which can meet the needs of convenient, rapid and accurate adjustment of the lip brick on the bracket, and at the same time, the state of the bracket will not change significantly as production progresses.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A photovoltaic glass lip brick support comprises a clamping and raising support and two fixed connection supports, wherein the clamping and raising support comprises a base at the bottom and a cross beam at the top, wherein two ends of the base are respectively fixedly connected to the two fixed connection supports, a plurality of height adjustment mechanisms are arranged between the base and the cross beam, side vertical plates are arranged at both ends of the cross beam, locking devices are arranged on the side vertical plates, and a cooling device is passed through the cross beam.

[0007] Furthermore, the height adjustment mechanism includes a bottom fastening nut, a height adjustment screw and a height adjustment nut. The bottom fastening nut is welded and fixed to the base. The lower end of the height adjustment screw is connected to the bottom fastening nut, the upper end is connected to the height adjustment nut, and the top of the height adjustment nut is connected to the bottom of the beam.

[0008] Furthermore, the top of the cross beam is used to place lip bricks, which are located between the side panels and are locked and fixed by a locking device.

[0009] Furthermore, the cooling device includes a "U"-shaped cooling water pipeline passing through the inside of the crossbeam, with a water inlet and a water outlet respectively provided at both ends of the cooling water pipeline. The water inlet pipeline is provided with a water inlet control switch and a water pressure gauge, and the water outlet pipeline is provided with a thermometer and a water outlet control switch.

[0010] Furthermore, the locking device includes a nut and a bolt, and the bolt has a diameter of 30-60 mm.

[0011] Furthermore, the base, crossbeam and fixed connecting bracket are all made of 150mm*150mm~200mm*200mm square steel.

[0012] The beneficial effects of the utility model are: the lip brick can be adjusted left and right by the locking device, and the lip brick can be adjusted up and down by the height adjustment mechanism; the stability of the bracket is ensured by controlling the water pressure and temperature by the cooling device, so that the lip brick can be replaced more conveniently, quickly and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the lip brick bracket of the utility model;

[0014] Figure 2 This is a schematic diagram of the lip brick bracket clamping and lifting bracket of the utility model;

[0015] Figure 3 This is a schematic diagram of the lip brick bracket cooling device of the utility model;

[0016] Figure 4 This is a schematic diagram of a lip brick support and a lip brick of the utility model;

[0017] Figure 5 This is a diagram of the lip brick support of the utility model in use.

[0018] In the figure: 1. Clamping and lifting bracket; 2. Cooling device; 3. Lip brick; 4. Fixed connecting bracket; 5. Calender track; 101. Base; 102. Height adjustment nut; 103. Height adjustment screw; 104. Bottom fastening nut; 105. Side plate; 106. Locking device; 107. Crossbeam; 201. Water inlet; 202. Water inlet control switch; 203. Water pressure gauge; 204. Cooling water pipeline; 205. Water outlet; 206. Thermometer; 207. Water outlet control switch; 301: left side of lip brick, 302: right side of lip brick, 303: left top surface of lip brick, 304: middle top surface of lip brick, 305: right top surface of lip brick. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solutions in the embodiments of the utility model in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] The photovoltaic glass lip brick support of the utility model is as follows Figures 1 to 5 As shown, it includes a clamping and lifting bracket 1 and two fixed connecting brackets 4. The clamping and lifting bracket 1 includes a base 101 at the bottom and a crossbeam 107 at the top. The two ends of the base 101 are respectively welded and fixed to the two fixed connecting brackets 4. Three height adjustment mechanisms are evenly arranged between the base 101 and the crossbeam 107. The height adjustment mechanism includes a bottom fastening nut 104, a height adjustment screw 103 and a height adjustment nut 102. The bottom fastening nut 104 is welded and fixed to the base 101. The lower end of the height adjustment screw 103 is connected to the bottom fastening nut 104, and the upper end is connected to the height adjustment nut 102. The crossbeam 107 is located above the three height adjustment mechanisms. Side vertical plates 105 are arranged at both ends of the crossbeam 107. The side vertical plates 105 are provided with locking devices 106. The locking devices 106 are provided on the side vertical plates 105. The device 106 includes nuts and bolts, the bolt diameter is 30~60mm, the top of the beam 107 is used to place the lip brick 3, the lip brick 3 is located between the side panels 105, and is locked and fixed by the locking device 106, the base 101, the beam 107 and the fixed connecting bracket 4 are all made of 150mm*150mm~200mm*200mm square steel, and a cooling device 2 is penetrated inside the beam 107, including a "U"-shaped cooling water pipeline 204 penetrated inside the beam 107, and a water inlet 201 and a water outlet 205 are respectively provided at both ends of the cooling water pipeline 204, a water inlet control switch 202 and a water pressure gauge 203 are provided on the water inlet 201 pipeline, and a thermometer 206 and a water outlet control switch 207 are provided on the water outlet 205 pipeline.

[0022] First, assemble the lip brick bracket, calibrate the position of the two fixed connection brackets 4 and weld them to the "H" steel columns on both sides, place the base 101 on the two fixed connection brackets 4, adjust the level and weld them, weld the three bottom fastening nuts 104 to the corresponding positions of the base 101, install the height adjustment screw 103 and the height adjustment nut 102 to form three sets of height adjustment mechanisms. Connect the crossbeam 107 with the three sets of height adjustment mechanisms and adjust the level. Fasten the two side panels 105 to the two ends of the crossbeam 107 with screws, and install the two locking devices 106 on the side panels 105 respectively. Install the cooling water pipeline 204 in the square steel inner cavity of the crossbeam 107, install the water inlet control switch 202, the water outlet control switch 207, the water pressure gauge 203, and the thermometer 206, connect the soft water for circulation at the water inlet 201, and connect the water outlet 205 to the return water pipeline.

[0023] When in use, rotate the bolts of the two locking devices 106 clockwise to make the distance between them as large as possible to prevent the lip brick 3 from colliding and causing damage when it is placed; put a layer of cellophane on the beam 107, lift the lip brick 3 and put it on the beam 107, adjust the locking device 106 to make the lip brick 3 in the middle position, and then rotate the bolts clockwise to maintain a certain amount of gap between it and the left side 301 of the lip brick and the right side 302 of the lip brick to prevent the lip brick 3 from being damaged by thermal expansion during heating; use a plumb line to hang the edges of the lip brick 3 at the left top surface 303, the middle top surface 304, and the right top surface 305 of the lip brick 3 vertically, mark on the calender track 5, and add cellophane to adjust the position between the lip brick 3 and the tail brick of the kiln channel. Then measure the vertical distance from the edge of the left top surface 303, the middle top surface 304 and the right top surface 305 of the lip brick 3 to the calender track 5, and make a comprehensive analysis based on the height data difference of the three, and adjust to the required height through the corresponding height adjustment nut 102 and height adjustment screw 103. After installation, the lip brick 3 can be preheated. As the temperature rises, the lip brick 3 will expand. It is necessary to observe and adjust in time. After stabilization, adjust the tightness of the bolts of the locking device 106.

[0024] Since the hot molten glass transfers huge heat to the clamping and lifting bracket 1 through the lip brick 3, it will cause local uneven deformation of the bracket and difficulty in adjustment. The local uneven deformation of the bracket will affect the stability of the lip brick 3. Soft water is added to the cooling device 2 for cooling. According to the specific usage and previous experience, comprehensive evaluation is made, and the overall cooling situation is adjusted and controlled by the thermometer 206, the water inlet control switch 202, the water pressure gauge 203, and the water outlet control switch 207.

[0025] The device adjusts the lip brick left and right through the locking device, and adjusts the lip brick up and down through the height adjustment mechanism; the water pressure and temperature are controlled through the cooling device to ensure the stability of the bracket, thereby achieving more convenient, rapid and accurate replacement of the lip brick.

[0026] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the description of the utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

Claims

1. A photovoltaic glass lip brick support, comprising a clamping and lifting support and two fixed connection supports, characterized in that: The clamping and lifting bracket includes a base at the bottom and a crossbeam at the top. The two ends of the base are respectively fixedly connected to two fixed connecting brackets. A plurality of height adjustment mechanisms are arranged between the base and the crossbeam. Side vertical plates are arranged at both ends of the crossbeam. Locking devices are arranged on the side vertical plates. A cooling device is passed through the crossbeam.

2. The lip brick support according to claim 1, characterized in that: The height adjustment mechanism includes a bottom fastening nut, a height adjustment screw and a height adjustment nut. The bottom fastening nut is welded and fixed to the base. The lower end of the height adjustment screw is connected to the bottom fastening nut, the upper end is connected to the height adjustment nut, and the top of the height adjustment nut is connected to the bottom of the beam.

3. The lip brick support according to claim 1, characterized in that: The top of the crossbeam is used for placing lip bricks, which are located between the side vertical plates and are locked and fixed by a locking device.

4. The lip brick support according to claim 1, characterized in that: The cooling device includes a "U"-shaped cooling water pipeline passing through the inside of the crossbeam, with a water inlet and a water outlet respectively provided at both ends of the cooling water pipeline. The water inlet pipeline is provided with a water inlet control switch and a water pressure gauge, and the water outlet pipeline is provided with a thermometer and a water outlet control switch.

5. The lip brick support according to claim 1, characterized in that: The locking device comprises a nut and a bolt, and the bolt diameter is 30-60 mm.

6. The lip brick support according to claim 1, characterized in that: The base, crossbeam and fixed connecting bracket are all made of 150mm*150mm~200mm*200mm square steel.

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