Cooling water spraying structure for cooling tower

Abstract

The utility model discloses a cooling water spraying structure for a cooling tower, and relates to the technical field of cooling towers. A sliding groove is formed in the inner side wall of a guide groove formed in the side wall of the water gathering pipe, a spraying assembly is arranged on the lower side of the water gathering pipe, a placement plate in the spraying assembly is arranged below the water gathering pipe, a bent pipe connected to the placement plate is in sliding connection with the guide groove, and a sliding block fixedly connected to the outer side wall of the bent pipe is in sliding connection with the sliding groove. The lower surface of the water pipe communicated with one end of the bent pipe is communicated with a nozzle, and the other end of the bent pipe is aligned with a through hole formed in the lower surface of the water gathering pipe; a suspension assembly is arranged on the side wall of the water gathering pipe. The spray assembly is arranged, the steps of dismounting and mounting the spray assembly are effectively simplified, the workload during dismounting and mounting of the spray assembly is effectively reduced, the suspension assembly is arranged, the stability of the water pipe is effectively improved, the stability of the spray head during cooling water spraying is improved, and cooling water spraying is more stable and uniform.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cooling tower technical field, especially, relate to a cooling water spray structure for cooling tower. BACKGROUND

[0002] Cooling tower refers to the water as circulating coolant, from a system absorbs heat to the atmosphere, to reduce the water temperature device, cooling tower refrigeration is to use water and air flow contact to carry out cold and hot exchange vapor, vapor volatilization takes away heat to evaporative cooling, convection heat transfer and radiation heat transfer principle to scatter the waste heat produced in industry or refrigeration air conditioning to reduce the water temperature evaporative cooling device, and can guarantee the normal operation of the system, the existing cooling tower spray structure is composed of spray pump, connecting pipe, communication pipe, water collecting pipe, spray pipe and spray head.

[0003] But it still has the following disadvantages in practical use:

[0004] 1, the existing cooling tower spray structure, in the process of assembling, need to be threaded connected in water collecting pipe in turn spray pipe, or, in turn using bolt flange lock connecting spray pipe in water collecting pipe, so it will increase the operation steps when disassembling spray pipe, and will increase the work load when disassembling spray pipe;

[0005] 2, the existing cooling tower spray structure, in the process of assembling, spray pipe one end is communicated in water collecting pipe, but the other end of spray pipe has no support part to support, make the stability of the end of spray pipe far away from water collecting pipe is poor, and then make spray pipe shake, and then reduce the stability of the working of spray head, and then reduce the uniformity of cooling water spray.

[0006] Therefore, we provide a cooling water spray structure for cooling tower to solve the above problems. Utility model content

[0007] The utility model discloses a cooling water spray structure for cooling tower, by setting up spray subassembly and suspension assembly, the existing cooling tower spray structure is not convenient for quick dismounting multiple spray pipes, and the stability of spray pipe is not good.

[0008] To solve the above technical problem, the utility model is realized through the following technical schemes:

[0009] The utility model discloses a cooling water spray structure for cooling tower, including the water collecting pipe, the inner side wall of the guide groove of the water collecting pipe is equipped with the sliding slot, the lower side of water collecting pipe is provided with the spray assembly, the setting plate in the spray assembly is set in the lower of water collecting pipe, and the elbow pipe is connected with the guide groove sliding connection on the setting plate, and the sealing ring is connected on the elbow pipe, and the sliding block is fixedly connected on the outer side wall of the elbow pipe and is slid with the sliding slot, the lower surface communication of the spray pipe of the one end of the elbow pipe is communicated with the shower nozzle, and the other end of the elbow pipe is aligned with the through -hole of the lower surface of water collecting pipe.

[0010] The utility model further sets up, the sliding block is T -shaped, and the sliding block is equipped with two, and the sliding slot is T -shaped, and the sliding slot is equipped with two.

[0011] The utility model further sets up, and the side wall of the setting plate is connected with the fixedly connected block on the support block, and the fixedly connected block is inserted in the inside of the guide groove, and the side wall of the fixedly connected block is slid with the sliding slot.

[0012] The utility model further sets up, and the fixedly connected block is connected with the setting block, and the side wall of the setting block is screwed with the water collecting pipe.

[0013] The utility model further sets up, and the side wall of the setting net frame is fixedly connected with the lug, and the lug is away from the water collecting pipe, and the number of lug is equal with the number of spray pipe.

[0014] The utility model further sets up, and the guide rail is T -shaped, and the guide block is T -shaped.

[0015] The utility model further sets up, and the side wall of the water collecting pipe is provided with the water pumping unit, and the connecting plate in the water pumping unit is connected on the side wall of water collecting pipe, and the water pump is communicated with the communicating pipe on the side of the connecting plate, and the both ends of the branch pipe of the communicating pipe upper end communication are communicated with water collecting pipe, and the lower surface of water pump is communicated with the connecting pipe.

[0016] The utility model further sets up, and the side wall of the water pump is connected with the pump seat, and the side wall of the connecting seat of the pump seat is connected on the side wall of the connecting plate.

[0017] The utility model has the advantages of the following:

[0018] 1. The utility model discloses a set up spray subassembly, clockwise unscrew bolt, exert external force to the mounting plate, and the elbow pipe slides along the guide groove until the elbow pipe is completely removed from the inside of guide groove, and the spray subassembly is detached from the water collecting pipe, in the contrary, the spray subassembly is arranged on the lower surface of water collecting pipe, and then effectively simplifies the operation step of spray subassembly dismounting, and then is favorable to quick dismounting spray subassembly, and reduces the dismounting workload of staff.

[0019] 2. The utility model discloses a set up suspension subassembly, and the mounting net rack is inserted into the inside of cooling tower, and the lug is inserted with the insertion hole on the inner side wall of cooling tower, and the mounting net rack is stably connected in the inside of cooling tower, and the damper cooperates with the shock absorber spring, and the vibration of water pipe is buffered, and the stability of water pipe is improved, and the cooperation of guide rail and guide block suspends water pipe, and the stability of water pipe is further improved, and then the stability of spray head is improved, and then the spray head stably sprays cooling water.

[0020] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will introduce the drawing needed to be used in the embodiment of the utility model briefly.

[0022] Figure 1 It is a three-dimensional schematic diagram of a cooling water spray structure for cooling tower Figure 1 ;

[0023] Figure 2 It is Figure 1 the enlarged schematic diagram of structure in A;

[0024] Figure 3 It is Figure 1 the enlarged schematic diagram of structure in B;

[0025] Figure 4 It is a three-dimensional schematic diagram of a cooling water spray structure for cooling tower Figure 2 ;

[0026] Figure 5 It is the connection schematic diagram of water collecting pipe and elbow pipe.

[0027] In the drawings, the component list represented by each sign is as follows:

[0028] 1 - water collecting pipe, 101 - guide groove, 102 - sliding groove, 103 - through hole, 2 - spraying assembly, 201 - setting plate, 202 - elbow, 202a - sealing ring, 202b - sliding block, 203 - spraying pipe, 203a - spray head, 204 - supporting block, 204a - sealing block, 204b - sliding seat, 204c - setting block, 204d - bolt, 3 - suspension assembly, 301 - setting net rack, 301a - protruding block, 302 - guide rail, 303 - damper, 303a - damping spring, 303b - guide block, 4 - water pumping assembly, 401 - connecting plate, 402 - water pump, 402a - connecting pipe, 402b - branch pipe, 402c - communicating pipe, 403 - pump base, 403a - connecting seat. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Embodiment 1

[0031] Please refer to Figure 1 , Figure 2 and Figure 5 , the utility model relates to a kind of cooling water spraying structures for cooling tower, including water collecting pipe 1, the lower side of water collecting pipe 1 is provided with spraying assembly 2, spraying assembly 2 includes setting plate 201, elbow 202, sliding block 202b, spraying pipe 203, spray head 203a, supporting block 204, sealing block 204a, sliding seat 204b, setting block 204c and bolt 204d, effectively simplify spraying assembly 2 dismounting step, in turn, it is convenient to quickly dismount spraying assembly 2, and reduce the work load of staff;

[0032] Specifically, the lower surface of the water collecting pipe 1 is provided with a guide groove 101, the inner side wall of the guide groove 101 is provided with a sliding groove 102, the lower surface of the water collecting pipe 1 is provided with a through hole 103, the setting plate 201 is arranged below the water collecting pipe 1, and the setting plate 201 is connected with the elbow pipe 202, the elbow pipe 202 is slidingly connected in the inside of the guide groove 101, the side wall of the elbow pipe 202 is fixedly connected with the sliding block 202b, the sliding block 202b is slidingly connected in the inside of the sliding groove 102, the position of the elbow pipe 202 corresponding to the through hole 103, the elbow pipe 202 is provided with the sealing ring 202a, one end of the elbow pipe 202 is communicated with the spray pipe 203, the lower surface of the spray pipe 203 is communicated with the spray head 203a, the supporting block 204 is connected on the side wall of the setting plate 201, the supporting block 204 is connected with the sealing block 204a, the sealing block 204a is inserted in the inside of the guide groove 101, the side wall of the sealing block 204a is fixedly connected with the sliding seat 204b, the sliding seat 204b is slidingly connected with the sliding groove 102, the sealing block 204a is connected with the setting block 204c, the side wall of the setting block 204c is threadedly connected with the bolt 204d;

[0033] Further, the elbow pipe 202 is arranged at equal intervals, the two sliding grooves 102 are symmetrically provided, and the sliding groove 102 is in T-shaped, the through holes 103 are provided at equal intervals, the two sliding blocks 202b are symmetrically arranged, and the sliding block 202b is in T-shaped, the two sliding seats 204b are symmetrically arranged, and the sliding seat 204b is in T-shaped;

[0034] The operation process of the embodiment is as follows: the staff member unscrews the bolt 204d clockwise, applies an external force to the setting plate 201, the elbow pipe 202 moves along the guide groove 101, the spray pipe 203 moves with the movement of the elbow pipe 202, until the elbow pipe 202 completely moves out of the inside of the guide groove 101, the spray assembly 2 is disassembled; conversely, the spray assembly 2 is arranged, the water in the water collecting pipe 1 enters the inside of the spray pipe 203, and the water in the inside of the spray pipe 203 is sprayed in the inside of the cooling tower through the spray head 203a.

[0035] Embodiment 2

[0036] Please refer to Figure 1 and Figure 3 On the basis of the specific embodiment one, the suspension assembly 3 is provided, which comprises the setting net rack 301, the convex block 301a, the guide rail 302, the damper 303, the damping spring 303a and the guide block 303b, the guide block 303b cooperates with the guide rail 302 to suspend the spray pipe 203, improves the stability of the spray pipe 203, and through the cooperation of the damper 303 and the damping spring 303a, reduces the vibration accepted by the spray pipe 203, further improves the stability of the spray pipe 203, and thus the spray head 203a can better spray the cooling water;

[0037] Specifically, the net rack 301 is connected to the side wall of the water collecting pipe 1, the side wall of the net rack 301 is fixedly connected with a protrusion 301a, the guide rail 302 is connected to the lower surface of the net rack 301, the inner part of the guide rail 302 is slidably connected with a guide block 303b, the lower surface of the guide block 303b is connected with a damper 303, the lower end of the damper 303 is connected to the spray pipe 203, and the damping spring 303a is sleeved on the peripheral side wall of the damper 303;

[0038] Further, the guide rail 302 is in T shape, and the guide rails 302 are arranged at equal intervals, the guide block 303b is in T shape, and the guide blocks 303b are arranged in a rectangular array;

[0039] The operation process of the embodiment is as follows: the staff inserts the net rack 301 into the inside of the cooling tower until the protrusion 301a is inserted into the insertion hole on the inner side wall of the cooling tower, so that the net rack 301 is connected to the inside of the cooling tower. When the net rack 301 vibrates, the vibration received by the spray pipe 203 is reduced through the cooperation of the damper 303 and the damping spring 303a, the stability of the spray pipe 203 is improved, and the spray head 203a sprays the cooling water better. The guide block 303b cooperates with the guide rail 302 to suspend the spray pipe 203, further improving the stability of the spray pipe 203.

[0040] Embodiment 3

[0041] Please refer to Figure 1 and Figure 4 On the basis of the first specific embodiment and the second specific embodiment, the water pumping assembly 4 is provided, which comprises a connecting plate 401, a water pump 402, a connecting pipe 402a, a branch pipe 402b, a communication pipe 402c, a pump seat 403 and a connecting seat 403a. The water pump 402 is controlled to make the water in the water storage tank in the cooling tower enter the inside of the water collecting pipe 1, so as to realize the replenishment of the water in the water collecting pipe 1.

[0042] Specifically, the connecting plate 401 is connected to the side wall of the water collecting pipe 1, the connecting seat 403a is connected to the side wall of the connecting plate 401, and the pump seat 403 is connected to the side wall of the connecting seat 403a. The water pump 402 is connected to the side wall of the pump seat 403, the connecting pipe 402a is communicated to the lower surface of the water pump 402, the communication pipe 402c is communicated to the water pump 402, the branch pipe 402b is communicated to the upper end of the communication pipe 402c, and the two ends of the branch pipe 402b penetrate through the connecting plate 401 and are communicated with the water collecting pipe 1.

[0043] Further, the branch pipe 402b is in U shape, and the connecting seat 403a is in H shape.

[0044] The operation process of the embodiment is that the worker connects the connecting pipe 402a with the water storage pool in the cooling tower, starts the water pump 402, the water in the water storage pool enters the inside of the connecting pipe 402a, the water in the connecting pipe 402a enters the inside of the communicating pipe 402c through the water pump 402, and the water in the communicating pipe 402c enters the inside of the water collecting pipe 1 through the branch pipe 402b.

[0045] In the description of the present specification, the description referring to the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The preferred embodiments of the present application disclosed above are only used to help explain the present application. The preferred embodiments do not describe all the details and limit the present application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that the persons skilled in the art can well understand and utilize the present application. The present application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A cooling water spraying structure for a cooling tower, comprising a water collecting pipe (1), a sliding groove (102) is arranged on the inner side wall of a guide groove (101) arranged on the side wall of the water collecting pipe (1), characterized in that: The lower side of the water collecting pipe (1) is provided with a spraying assembly (2), the setting plate (201) in the spraying assembly (2) is arranged below the water collecting pipe (1), the bend pipe (202) connected to the setting plate (201) is slidably connected with the guide groove (101), the sealing ring (202a) is connected to the bend pipe (202), the sliding block (202b) is fixedly connected to the outer side wall of the bend pipe (202) and slidably connected with the sliding groove (102), the lower surface of the spraying pipe (203) communicated with one end of the bend pipe (202) is communicated with the spray head (203a), and the other end of the bend pipe (202) is aligned with the through hole (103) arranged on the lower surface of the water collecting pipe (1). The side wall of the water collecting pipe (1) is provided with a suspension assembly (3), the setting net rack (301) in the suspension assembly (3) is connected to the side wall of the water collecting pipe (1), the guide block (303b) is slidably connected in the guide rail (302) connected to the lower surface of the setting net rack (301), the damper (303) connected to the lower surface of the guide block (303b) is connected to the spraying pipe (203), and the damping spring (303a) is sleeved on the peripheral side wall of the damper (303).

2. The cooling water spraying structure for a cooling tower according to claim 1, wherein: The sliding block (202b) is T-shaped, and two sliding blocks (202b) are arranged.

3. The water spray structure for cooling tower according to claim 1, wherein: The side wall of the setting plate (201) is connected with the supporting block (204), the sealing block (204a) is fixedly connected to the supporting block (204), the sealing block (204a) is inserted into the guide groove (101), and the sliding seat (204b) fixedly connected to the side wall of the sealing block (204a) is slidably connected with the sliding groove (102).

4. The water spray structure for cooling tower according to claim 3, wherein: The setting block (204c) is connected to the sealing block (204a), the threaded bolt (204d) threadedly connected to the side wall of the setting block (204c) is threadedly connected with the water collecting pipe (1).

5. The water spray structure for cooling tower according to claim 1, wherein: The side wall of the setting net rack (301) is fixedly connected with the protruding block (301a), the protruding block (301a) is away from the water collecting pipe (1), and the number of the protruding blocks (301a) is equal to the number of the spraying pipes (203).

6. The water spray structure for cooling tower according to claim 1, wherein: The guide rail (302) is T-shaped, and the guide block (303b) is T-shaped.

7. The water spray structure for cooling tower according to claim 1, wherein: The side wall of the water collecting pipe (1) is provided with a water pumping assembly (4), the connecting plate (401) in the water pumping assembly (4) is connected to the side wall of the water collecting pipe (1), the water pump (402) arranged on the side of the connecting plate (401) is communicated with the communication pipe (402c), the two ends of the branch pipe (402b) communicated with the upper end of the communication pipe (402c) are communicated with the water collecting pipe (1), and the lower surface of the water pump (402) is communicated with the connecting pipe (402a).

8. The water spray structure for cooling tower according to claim 7, wherein: The side wall of the water pump (402) is connected with the pump seat (403), and the connecting seat (403a) connected to the side wall of the pump seat (403) is connected to the side wall of the connecting plate (401).

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