Filler bracket of glass fiber reinforced plastic cooling tower

Abstract

The utility model relates to a packing bracket for a glass fiber reinforced plastic cooling tower, which is characterized in that a row of upright posts are arranged between two vertically opposite straight plates to form vertical frames, two vertical frames are bilaterally symmetrical, a plurality of layers of supporting frames are arranged between the two rows of upright posts along the height direction, each layer of supporting frame comprises two transverse plates, a plurality of supporting rods are fixedly connected between the transverse plates, and the transverse plates are fixedly connected with the vertical plates. A transverse groove is formed in the top face of the transverse plate, a screw rod is rotationally connected into the transverse groove, the front end of the screw rod extends out of the transverse plate, a sleeve rod is in threaded connection with the peripheral wall of the screw rod, a plurality of U-shaped grooves are formed in the top face of the transverse plate in the length direction of the transverse groove at equal intervals, and an opening of each U-shaped groove communicates with the transverse groove. A straight hole I is correspondingly formed in the transverse plate on the outer side of the bottom of each U-shaped groove; an elastic piece is arranged in the U-shaped groove, and an arc-shaped groove is formed in the sleeve rod. According to the utility model, the distance between the support frames can be adjusted according to the height of the filler, so that the filler and the support frames are jointed more tightly, and the filler is prevented from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of filler brackets, in particular to a filler bracket for a glass fiber reinforced plastic cooling tower. Background Art

[0002] Cooling tower filler is a key part of the cooling tower. Its function is to improve the heat dissipation performance of the cooling tower by increasing the air-water contact area, prolonging the water residence time, accelerating the contact between water and air, and increasing the heat exchange area.

[0003] The function of the cooling tower filler bracket is to fix the filler and prop up the filler to increase the contact area, optimize the water-gas exchange effect, ensure that the filler is not easily displaced or deformed, ensure that the filler is in the best condition, and improve the cooling efficiency of the cooling tower; because the filler is composed of multiple layers, the thickness is different, and because the spacing between each layer of the bracket cannot be adjusted, the joint between the filler and the bracket is not tight enough, resulting in the filler falling off the bracket and difficulty in installing the filler. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the purpose of the present invention is to provide a glass fiber reinforced plastic cooling tower filler bracket, which can adjust the spacing between the support frames according to the height of the filler, so that the filler and the support frame are more tightly connected, avoiding the problem of filler falling off and difficulty in filling installation.

[0005] The top surface of the crossbar is provided with a plurality of U-shaped grooves equidistantly along the length direction of the crossbar, and the front end of the screw extends out of the crossbar, and the sleeve rod is threadedly connected to the screw rod. The top surface of the crossbar is provided with a plurality of U-shaped grooves equidistantly along the length direction of the crossbar, and the mouth of each U-shaped groove is connected to the crossbar. The crossbar is provided with a straight hole one on the crossbar on the outside of the bottom of each U-shaped groove, and each straight hole one is movably sleeved on the outer periphery of the corresponding column; an elastic piece is provided in the U-shaped groove, one end of the elastic piece movably passes through the bottom of the U-shaped groove and extends into the column, and the other end contacts the peripheral wall of the sleeve rod, and the front side of the part of the sleeve rod that contacts each elastic piece is provided with an arc groove.

[0006] The utility model adjusts the position of the sleeve rod by turning a hand wheel to control the round rod to extend into or out of the round groove, thereby adjusting the distance between two adjacent layers of support frames. The utility model can adjust the height of the support frame of each layer accordingly according to the height of the filler, and the operation is simple, which can effectively prevent the filler from sliding or falling off, and solves the problem of difficult filler installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a structural diagram of the utility model;

[0008] Figure 2 This is a top view of the support frame of the present invention (the cover plate is omitted);

[0009] Figure 3 This is a structural diagram of the horizontal plate of the utility model (the cover plate is omitted);

[0010] Figure 4 This utility model Figure 2 A partial enlarged view of point A in the middle;

[0011] Figure 5 This utility model Figure 3 A partial enlarged view of point B in the middle.

[0012] The numbers in the accompanying drawings are: 1. horizontal plate, 2. horizontal groove, 3. screw, 4. sleeve rod, 5. arc-shaped groove, 6. U-shaped groove, 7. round rod, 8. spring, 9. straight hole one, 10. column, 11. round groove, 12. cover plate, 13. straight hole two, 14. support rod, 15. handwheel, 16. straight plate. DETAILED DESCRIPTION

[0013] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0014] like Figure 1-Figure 5 As shown, a glass fiber reinforced plastic cooling tower filling bracket is provided with a row of columns 10 between two vertical plates 16 facing each other, forming a vertical frame. The vertical frame is provided with two symmetrical columns 16. A multi-layer support frame is provided between the two columns 10 along the height direction. Each layer of the support frame includes two horizontal plates 1. The horizontal plate 1 is a rectangular plate body. The two horizontal plates 1 are symmetrically arranged. A plurality of support rods 14 are fixedly connected between the two symmetrically arranged horizontal plates 1. A horizontal groove 2 is provided on the top surface of the horizontal plate 1. The horizontal groove 2 is a long strip groove opened along the length direction of the horizontal plate 1. The two ends of the horizontal plate 1 are close to the front and rear side walls of the horizontal groove 2. A screw 3 is rotatably connected in the horizontal groove 2. The front end of the screw 3 extends out of the horizontal plate 1 and the rear end rotates The cross groove 2 is movably connected, and a sleeve rod 4 is threadedly connected to the peripheral wall of the screw rod 3. A plurality of U-shaped grooves 6 are equidistantly provided on the top surface of the cross plate 1 along the length direction of the cross groove 2. The upper part of the U-shaped groove 6 passes through the top surface of the cross plate 1, and the lower part is closed. The mouth of each U-shaped groove 6 is connected to the cross groove 2, and a straight hole 9 is correspondingly provided on the cross plate 1 outside the bottom of each U-shaped groove 6. The straight hole 9 passes through the top and bottom surfaces of the cross plate 1, and each straight hole 9 is movably sleeved on the outer periphery of a corresponding column 10; an elastic piece is provided in the U-shaped groove 6, and one end of the elastic piece movably passes through the bottom of the U-shaped groove 6 and extends into the column 10, and the other end contacts the peripheral wall of the sleeve rod 4, and an arc-shaped groove 5 is provided on the front side of the part of the sleeve rod 4 that contacts each elastic piece.

[0015] A hand wheel 15 is installed at the front end of the screw rod 3 .

[0016] A cover plate 12 is provided above each of the transverse plates 1 , and the cover plate 12 has an area equal to that of the transverse plate 1 . The cover plate 12 is provided with a second straight hole 13 corresponding to the first straight hole 9 and sleeved outside the column 10 .

[0017] The sleeve rod 4 is a long strip rod, which is shorter than the length of the transverse groove 2. The side wall of the sleeve rod 4 is in sliding contact with the side wall of the transverse groove 2. When the screw rod 3 rotates, the sleeve rod 4 slides linearly along the length direction of the transverse groove 2.

[0018] The elastic member includes a round rod 7 and a spring 8. The round rod 7 is arranged in the U-shaped groove 6, and its two ends slide through the mouth and bottom of the U-shaped groove 6 respectively. The end of the round rod 7 that passes through the bottom of the U-shaped groove 6 extends into the column 10, and the end of the round rod 7 that passes through the mouth of the U-shaped groove 6 contacts the peripheral wall of the sleeve rod 4. The round rod 7 is covered with a spring 8.

[0019] A plurality of circular grooves 11 are vertically and equidistantly formed on one side wall of the column 10 facing the transverse groove 2 , and one end of each round rod 7 extends into any one of the circular grooves 11 on the corresponding column 10 .

[0020] One end of the spring 8 is connected to the bottom of the U-shaped groove 6 , and the other end is connected to the peripheral wall of the round rod 7 .

[0021] When the rear end of the sleeve rod 4 contacts the rear side wall of the transverse groove 2, the end of each round rod 7 that contacts the sleeve rod 4 is located in the arc-shaped groove 5, and there is a distance between the front end of the sleeve rod 4 and the front side wall of the transverse groove 2. The end of the round rod 7 that passes through the bottom of the U-shaped groove 6 is out of the circular groove 11, and the spring 8 outside the round rod 7 is in a natural state.

[0022] When in use, the spacing between the two adjacent layers of support frames is adjusted according to the height of the filler. When the support frame is in the limited state, the spring 8 is in a compressed state. When the layer support frame needs to be adjusted, the handwheel 15 on the left and right parts of the layer support frame is rotated to rotate the screw rod 3, driving the sleeve rod 4 threadedly connected thereto to move backward along the transverse groove 2 until the rear end of the sleeve rod 4 contacts the rear side wall of the transverse groove 2. At this time, the round rod 7 corresponds to the arc groove 5. Under the elastic force of the spring 8, the round rod 7 is driven by the spring, and the end of the round rod 7 that passes through the bottom of the U-shaped groove 6 on the round rod 7 comes out of the circular groove 11, and the round rod 7 passes through the U-shaped groove 6 on the round rod One end of the upper portion extends into the corresponding arc-shaped groove 5, the round rod 7 releases the limit on the column 10, and the support frame is in a free state; after the support frame is moved to a suitable height, it is adjusted back to the limit state, and the two hand wheels 15 of the current layer are rotated again to drive the sleeve rod 4 to move forward, so that the arc-shaped groove 5 and the round rod 7 are misaligned. As the round rod 7 disengages from the arc-shaped groove 5, the side wall of the sleeve rod 4 contacts the end of the round rod 7, and the round rod 7 is squeezed by the outer wall of the sleeve rod 4, moves toward the circular groove 11, and extends into the circular groove 11 to complete the fixation. At the same time, the spring 8 is squeezed in the U-shaped groove 6 and is in a compressed state.

[0023] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Without violating the spirit of the present invention, that is, within the scope of disclosure, any equivalent or equivalent deformation or replacement of the technical solution of the utility model shall fall within the scope of protection of the present invention.

Claims

1. A glass fiber reinforced plastic cooling tower filler bracket, characterized in that: A column (10) is provided between two vertical plates (16) facing each other, forming a vertical frame. The vertical frame is provided with two symmetrical columns (10). A multi-layer support frame is provided between the two columns (10) along the height direction. Each layer of the support frame includes two horizontal plates (1). A plurality of support rods (14) are fixedly connected between the two horizontal plates (1) symmetrically provided. A horizontal groove (2) is provided on the top surface of the horizontal plate (1). A screw rod (3) is rotatably connected in the horizontal groove (2). The front end of the screw rod (3) extends out of the horizontal plate (1). A sleeve rod (4) is threadedly connected on the peripheral wall of the screw rod (3). The horizontal plate (1) ) A plurality of U-shaped grooves (6) are equidistantly provided on the top surface along the length direction of the transverse groove (2), the mouth of each U-shaped groove (6) is connected to the transverse groove (2), a straight hole (9) is correspondingly provided on the transverse plate (1) on the outer side of the bottom of each U-shaped groove (6), and each straight hole (9) is movably sleeved on the outer periphery of a corresponding column (10); an elastic member is provided in the U-shaped groove (6), one end of the elastic member movably passes through the bottom of the U-shaped groove (6) and extends into the column (10), and the other end contacts the peripheral wall of the sleeve rod (4), and an arc groove (5) is provided on the front side of the portion of the sleeve rod (4) that contacts each elastic member.

2. A glass fiber reinforced plastic cooling tower filler bracket according to claim 1, characterized in that: A hand wheel (15) is mounted on the front end of the screw (3).

3. A glass fiber reinforced plastic cooling tower filler bracket according to claim 1, characterized in that: A cover plate (12) is provided above each of the transverse plates (1), and a second straight hole (13) is provided on the cover plate (12), which corresponds to the first straight hole (9) above and below and is sleeved outside the column (10).

4. A glass fiber reinforced plastic cooling tower filler bracket according to claim 1, characterized in that: The sleeve rod (4) is a long strip rod, the length of which is less than the length of the transverse groove (2). When the screw rod (3) rotates, the sleeve rod (4) slides linearly along the length direction of the transverse groove (2).

5. A glass fiber reinforced plastic cooling tower filler bracket according to claim 4, characterized in that: The elastic member comprises a round rod (7) and a spring (8). The round rod (7) is arranged in the U-shaped groove (6), and its two ends slide through the mouth and the bottom of the U-shaped groove (6) respectively. One end of the round rod (7) that passes through the bottom of the U-shaped groove (6) extends into the column (10), and one end of the round rod (7) that passes through the mouth of the U-shaped groove (6) contacts the peripheral wall of the sleeve rod (4). The spring (8) is disposed on the outer sleeve of the round rod (7).

6. A glass fiber reinforced plastic cooling tower filler bracket according to claim 5, characterized in that: A plurality of circular grooves (11) are vertically and equidistantly formed on a side wall of the column (10) facing the transverse groove (2), and one end of each round rod (7) extends into any one of the circular grooves (11) on the corresponding column (10).

7. A glass fiber reinforced plastic cooling tower filler bracket according to claim 5, characterized in that: One end of the spring (8) is connected to the bottom of the U-shaped groove, and the other end is connected to the peripheral wall of the round rod (7).

8. The glass fiber reinforced plastic cooling tower filler bracket according to claim 5, characterized in that: When the rear end of the sleeve rod (4) contacts the rear side wall of the transverse groove (2), the end of each round rod (7) in contact with the sleeve rod (4) is located in the arc groove (5), and the front end of the sleeve rod (4) is spaced from the front side wall of the transverse groove (2). The end of the round rod (7) that passes through the bottom of the U-shaped groove (6) is out of the round groove (11), and the spring (8) outside the round rod (7) is in a natural state.

Images