Evaporation cold water spray nozzle with anti-blocking function

Abstract

The utility model relates to the technical field of water spray nozzles, and discloses an evaporation cold water spray nozzle with an anti-blocking function, which comprises a water spray nozzle body, a connecting mechanism is arranged at the top of the water spray nozzle body, a connecting pipe is arranged on one side of the connecting mechanism, a dismounting mechanism is arranged on the outer side of the connecting pipe, and the dismounting mechanism comprises a supporting plate. The supporting plate is fixedly connected to the outer wall of the connecting pipe, the inner wall of the supporting plate is rotationally connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a connecting plate, a clamping block is fixedly connected into the connecting plate, and a supporting block is arranged at the top of the connecting mechanism. According to the evaporation cold water spray nozzle with the anti-blocking function, limiting of the supporting block is canceled through the arranged dismounting mechanism, then the threaded pipe is screwed out of the outer wall of the connecting pipe through the water spray nozzle body, the filter cartridge can be further dismounted conveniently, in the same way, the filter cartridge can be mounted and reinforced, the possible loosening situation is reduced, and the practicability is high. The practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water spraying nozzle technical field, concretely is a kind of evaporative cooling water spraying nozzle with anti-blocking function. BACKGROUND

[0002] Evaporative cooling water spraying nozzle evenly sprays water on the heat exchange pipe or coil surface of evaporative condenser, forms water film, and water absorbs the heat of high-temperature gaseous refrigerant in pipe during evaporation process, so that refrigerant is gradually cooled from gaseous state to liquid state, so as to realize heat exchange and achieve the purpose of condensing refrigerant in refrigeration system.

[0003] Evaporative cooling water spraying nozzle lacks filtering function in use process, so that dirt and impurities can exist in water source during liquid conveying process, which can affect water spraying nozzle when conveying to the inside of evaporative cooling water spraying nozzle, but if simple filtering function is added, the function of reinforcing filter element is lacked, so that loosening condition can be generated, and the practicability of device is reduced. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of evaporative cooling water spraying nozzle with anti-blocking function to solve the problems presented in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of evaporative cooling water spraying nozzle with anti-blocking function, including water spraying nozzle body, the water spraying nozzle body top is provided with connecting mechanism, the connecting mechanism side is provided with connecting pipe, the connecting pipe outer side is provided with dismounting mechanism;

[0006] The dismounting mechanism includes support plate, the support plate is fixedly connected to the outer wall of connecting pipe, the inner wall of support plate is rotatably connected with threaded rod, the outer wall of threaded rod is threadedly connected with connecting plate, the inside of connecting plate is fixedly connected with clamping block, the top of connecting mechanism is provided with support block.

[0007] Preferably, the outer wall of the threaded rod at both ends is opposite in screwing direction, and a torsion sleeve is fixedly connected to one end of the threaded rod, so that the threaded rod can be rotated by the torsion sleeve.

[0008] Preferably, the connecting plate is slidably connected to the outer side of the support plate through the sliding opening, so that the connecting plate can move stably.

[0009] Preferably, the inside of the support block is provided with a bayonet, and the clamping block is inserted into the inner wall of the bayonet, so that the clamping block can limit the support block through the bayonet.

[0010] Preferably, the connecting mechanism comprises a filter cartridge arranged inside the connecting pipe, the water jet nozzle body top is fixedly connected with a threaded pipe, the filter cartridge outer wall is fixedly connected with a sealing ring, and the connecting pipe bottom is provided with a sealing groove, which can filter dirt and impurities.

[0011] Preferably, the sealing ring outer side shape matches the sealing groove inner wall shape, and the sealing ring is movably connected to the sealing groove inner wall, which can stabilize the sealing purpose during installation.

[0012] Preferably, the threaded pipe is fixedly connected to the support block bottom, and the threaded pipe is threadedly connected to the connecting pipe outer wall.

[0013] Compared with the prior art, the evaporative cold water jet nozzle with the anti-blocking function has the following beneficial effects:

[0014] The evaporative cold water jet nozzle with the anti-blocking function is provided with a dismounting mechanism, which cancels the limiting of the support block, and then the threaded pipe is screwed out of the connecting pipe outer wall through the water jet nozzle body, so that the filter cartridge can be further dismounted, and the filter cartridge can also be installed and reinforced, the loosening condition can be reduced, and the practicability of the device is enhanced.

[0015] The evaporative cold water jet nozzle with the anti-blocking function is provided with a connecting mechanism, which can filter dirt and impurities under the action of the filter cartridge, reduce the blocking condition, facilitate the work of the water jet nozzle body, and ensure the sealing property during the connecting process under the mutual cooperation of the sealing ring and the sealing groove. DETAILED DESCRIPTION

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a structure front view of the present application;

[0018] Figure 2 It is a structure schematic diagram of the dismounting mechanism;

[0019] Figure 3 It is a structure schematic diagram of the dismounting mechanism;

[0020] Figure 4 It is a structure schematic diagram of the filter cartridge.

[0021] In the figure: 1, water nozzle body; 2, connecting pipe; 3, dismounting mechanism; 31, support plate; 32, connecting plate; 33, threaded rod; 34, clamping block; 35, supporting block; 4, connecting mechanism; 41, sealing ring; 42, sealing groove; 43, filter cartridge; 44, threaded pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] In the utility model, unless explicitly defined and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through intermediate medium, or internal communication of two elements or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0024] The utility model provides the following technical scheme: EMBODIMENT

[0025] In combination Figures 1 to 4 A steam evaporative water nozzle with anti-blocking function, comprising a water nozzle body 1, the water nozzle body 1 top is provided with connecting mechanism 4, one side of connecting mechanism 4 is provided with connecting pipe 2, the outer side of connecting pipe 2 is provided with dismounting mechanism 3;

[0026] Dismounting mechanism 3 includes support plate 31, support plate 31 is fixedly connected to the outer wall of connecting pipe 2, the inner wall of support plate 31 is rotatably connected with threaded rod 33, the outer wall of threaded rod 33 is threadedly connected with connecting plate 32, connecting plate 32 is fixedly connected with clamping block 34 in the inside, and support block 35 is arranged at the top of connecting mechanism 4.

[0027] Further, the outer wall of both ends of threaded rod 33 is opposite in screw direction, one end of threaded rod 33 is fixedly connected with a torsion sleeve, so that threaded rod 33 can be rotated by the torsion sleeve.

[0028] Further, the inside of connecting plate 32 is provided with a sliding opening, and the connecting plate 32 is slidably connected to the outer side of the support plate 31 through the sliding opening, so that the connecting plate 32 can be stably moved.

[0029] Further, the support block 35 is internally provided with a bayonet, and the clamping block 34 is inserted into the inner wall of the bayonet, so that the clamping block 34 can limit the support block 35 through the bayonet. Embodiment

[0030] Reference Figures 1 to 4 And on the basis of embodiment one, the connecting mechanism 4 further comprises a filter cartridge 43, the filter cartridge 43 is arranged in the connecting pipe 2, the water nozzle body 1 is fixedly connected with a threaded pipe 44 at the top, the filter cartridge 43 is fixedly connected with a sealing ring 41 on the outer wall, and the connecting pipe 2 is provided with a sealing groove 42 at the bottom, which can filter dirt and impurities.

[0031] Further, the sealing ring 41 is movably connected to the inner wall of the sealing groove 42, which can play a stable sealing purpose during installation.

[0032] Further, the threaded pipe 44 is fixedly connected to the bottom of the support block 35, and the threaded pipe 44 is threadedly connected to the outer wall of the connecting pipe 2.

[0033] In actual operation, when the device is used, the water source can be transported through the connecting pipe 2 first, and then sprayed through the water nozzle body 1, and then filtered by the filter cartridge 43 to filter dirt and impurities, reduce the possibility of blockage, and facilitate the water nozzle body 1 to work better, and the mutual cooperation of the sealing ring 41 and the sealing groove 42 can ensure the sealing property during connection.

[0034] In the long-term use process, when the dirt and impurities filtered by the filter cartridge 43 need to be cleaned, the threaded rod 33 can be rotated by rotating the torsion sleeve first, because the threaded rod 33 and the connecting plate 32 are threadedly connected, and the connecting plate 32 can slide and limit on the outer side of the support plate 31, so that the rotational motion of the threaded rod 33 is converted into the linear motion of the connecting plate 32, and the connecting plate 32 can drive the clamping block 34 to be pulled out from the inside of the support block 35, so as to cancel the limitation of the support block 35, and then the threaded pipe 44 is screwed out of the outer wall of the connecting pipe 2 through the water nozzle body 1, which is convenient for further disassembling the filter cartridge 43, and the same principle can also be used to realize the installation and reinforcement of the filter cartridge 43, reduce the possibility of loosening, and enhance the practicability of the device.

[0035] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. An evaporative cooling spray nozzle with anti-clogging function, comprising a spray nozzle body (1), characterized in that: The nozzle body (1) is provided with a connecting mechanism (4) at the top, a connecting pipe (2) is provided on one side of the connecting mechanism (4), and a disassembly mechanism (3) is provided on the outside of the connecting pipe (2). The disassembly mechanism (3) includes a support plate (31), which is fixedly connected to the outer wall of the connecting pipe (2). A threaded rod (33) is rotatably connected to the inner wall of the support plate (31). A connecting plate (32) is threadedly connected to the outer wall of the threaded rod (33). A locking block (34) is fixedly connected inside the connecting plate (32). A support block (35) is provided on the top of the connecting mechanism (4).

2. The evaporative cooling spray nozzle with anti-clogging function according to claim 1, characterized in that: The threads on the outer walls of the two ends of the threaded rod (33) are in opposite directions, and a torsion sleeve is fixedly connected to one end of the threaded rod (33).

3. The evaporative cooling spray nozzle with anti-clogging function according to claim 1, characterized in that: The connecting plate (32) has a sliding opening inside, and the connecting plate (32) is slidably connected to the outside of the support plate (31) through the opening.

4. An evaporative cooling spray nozzle with anti-clogging function according to claim 1, characterized in that: The support block (35) has a slot inside, and the locking block (34) is inserted into the inner wall of the slot.

5. An evaporative cooling spray nozzle with anti-clogging function according to claim 1, characterized in that: The connecting mechanism (4) includes a filter cylinder (43), which is located inside the connecting pipe (2). A threaded pipe (44) is fixedly connected to the top of the nozzle body (1). A sealing ring (41) is fixedly connected to the outer wall of the filter cylinder (43). A sealing groove (42) is provided at the bottom of the connecting pipe (2).

6. An evaporative cooling spray nozzle with anti-clogging function according to claim 5, characterized in that: The outer shape of the sealing ring (41) matches the inner wall shape of the sealing groove (42), and the sealing ring (41) is movably connected to the inner wall of the sealing groove (42).

7. An evaporative cooling spray nozzle with anti-clogging function according to claim 5, characterized in that: The threaded tube (44) is fixedly connected to the bottom of the support block (35), and the threaded tube (44) is threaded to the outer wall of the connecting tube (2).

Images