Waterproof performance test spray head for three-proofing tooling fabric

Abstract

The utility model discloses a three-proofing tool fabric waterproof performance test nozzle, and relates to the technical field of fabric waterproof performance test. Comprising a nozzle seat, the nozzle seat is of a hollow structure, a left vertical plate and a right vertical plate are arranged on the bottom face of the nozzle seat in parallel at intervals, a positioning shaft is movably arranged between the left vertical plate and the right vertical plate in a penetrating mode, and a plurality of nozzle assemblies are arranged on the positioning shaft in the length direction in parallel at intervals and communicate with the nozzle seat; the top surface of the nozzle seat is communicated with a water inlet pipe; the nozzle assembly comprises a left fixing seat and a right fixing seat which are arranged on the positioning shaft at an interval, an adjusting seat is rotationally arranged between the left fixing seat and the right fixing seat, a middle hose penetrates through the adjusting seat, one end, close to the top surface of the adjusting seat, of the middle hose is connected with the nozzle seat, and a conical nozzle is arranged at one end, close to the bottom surface of the adjusting seat, of the middle hose. The waterproof test device has the advantages of improving the applicability and the diversity of waterproof tests and the like.

Description

TECHNICAL FIELD

[0001] The utility model relates to face fabric waterproof performance test technical field, concretely relates to a waterproof performance test spray head of three -proof tooling fabric. BACKGROUND

[0002] Three -proof tooling fabric is a kind of fabric handled by special technology. It is a kind of fabric with waterproof, oil-proof, antifouling function. After three -proof tooling fabric is produced, it needs to be tested for waterproof performance, and many existing test sprays are not convenient for adjusting according to the length of the fabric to be tested, cannot guarantee that the fabric to be tested is sprayed evenly, thereby affecting the test effect. UTILITY MODEL CONTENTS

[0003] In view of the above technical deficiencies, the utility model aims at providing a waterproof performance test spray head of three -proof tooling fabric, which has the advantages of improved applicability and diversity of waterproof test.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the utility model provides a waterproof performance test spray head of three -proof tooling fabric, which comprises a spray head seat, the spray head seat is hollow structure, the bottom surface of the spray head seat is provided with left vertical plate and right vertical plate in parallel and interval, the left vertical plate and the right vertical plate are movably penetrated with positioning shaft between them, a plurality of spray head assemblies are arranged in parallel and interval on the positioning shaft along the length direction, the spray head assembly is communicated with the spray head seat, and a water inlet pipe is arranged on the top surface of the spray head seat; wherein, the spray head assembly comprises left fixed seat and right fixed seat arranged in interval on the positioning shaft, the left fixed seat and the right fixed seat are rotatably provided with adjusting seat between them, the left fixed seat, the right fixed seat and the adjusting seat are rotatably sleeved on the positioning shaft, the middle hose one is penetrated on the adjusting seat, one end of the middle hose one close to the top surface of the adjusting seat is connected with the spray head seat, and the other end of the middle hose one close to the bottom surface of the adjusting seat is provided with conical spray head.

[0005] Preferably, the two ends of the positioning shaft in the length direction are both external thread rod structures, the two sides of the left vertical plate are respectively threadedly connected with nut one and nut two, the two sides of the right vertical plate are respectively threadedly connected with nut three and nut four, and nut two and nut three are located between the left vertical plate and the right vertical plate, so that the spray head assembly mounted on the positioning shaft can be locked and positioned by nut one, nut two, nut three and nut four, to prevent position instability during waterproof test.

[0006] Preferably, the left fixed seat is provided with a sliding block at one end away from the adjusting seat, the right fixed seat is provided with a sliding groove matched with the sliding block at one end away from the adjusting seat, the positioning shaft is movably penetrated with the sliding block and the sliding groove, and the adjacent sliding block and sliding groove are slidably connected, so that the adjacent two spray head assemblies can be connected when two or more spray head assemblies are used.

[0007] Preferably, a plurality of spring rods are embedded in the side wall of the adjusting seat near the left fixed seat and the side wall of the adjusting seat near the right fixed seat, and the spring rods are distributed in the circumferential direction with the axis of the positioning shaft as the axis, so that the adjusting seat can be rotated around the positioning shaft to adjust the position according to the test requirements, and the position fixing effect of the rotated adjusting seat is improved under the action of the nut one, the nut two, the nut three and the nut four.

[0008] Preferably, the intermediate hose one includes an upper hose and a lower hose, the upper hose and the lower hose are arranged on the top surface and the bottom surface of the adjusting seat respectively, the upper hose is connected with the nozzle seat, the conical nozzle is connected with the lower hose, two intermediate hoses two are arranged between the upper hose and the lower hose, the two ends of the intermediate hose two are connected with the upper hose and the lower hose respectively, and the positioning shaft is movably penetrated between the two intermediate hoses two, so that the intermediate hose two does not interfere with the positioning shaft when the adjusting seat rotates around the positioning shaft.

[0009] Preferably, the intermediate hose two is in an arc-shaped tubular structure, and the arc-shaped openings of the two intermediate hoses two are opposite, and the positioning shaft is movably penetrated between the arc-shaped openings of the two intermediate hoses two, so that the two intermediate hoses two do not interfere with the positioning shaft when the adjusting seat rotates around the positioning shaft.

[0010] The beneficial effects of the utility model lie in that: 1, the utility model can test the three-proofing workwear fabric of different lengths according to the needs, install different numbers of nozzle assemblies on the positioning shaft, so that the three-proofing workwear fabric of different lengths can be evenly sprayed, and the accurate test effect can be achieved, and the applicability is improved.

[0011] 2, the adjusting seat can be rotated between the left fixed seat and the right fixed seat according to different test positions on the three-proofing workwear fabric, so that the position adjustment of the conical nozzle in different directions is facilitated, and the diversity of waterproof test is improved. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.

[0013] Figure 1 The utility model provides a kind of three-proofing workwear fabric waterproof performance test nozzle structure schematic view.

[0014] Figure 2The nut one, the nut two, the nut three and the nut four position schematic view of a three-proofing tool fabric waterproof performance test spray head provided by the utility model embodiment.

[0015] Figure 3 The spray head assembly structure schematic view of a three-proofing tool fabric waterproof performance test spray head provided by the utility model embodiment.

[0016] Figure 4 The spring rod position schematic view of a three-proofing tool fabric waterproof performance test spray head provided by the utility model embodiment.

[0017] Figure 5 The intermediate hose two structure schematic view of a three-proofing tool fabric waterproof performance test spray head provided by the utility model embodiment.

[0018] Figure 6 The structure schematic view of a three-proofing tool fabric waterproof performance test spray head provided by the utility model embodiment after rotating the adjusting seat between the left fixing seat and the right fixing seat.

[0019] The figure mark explanation: 1, the spray head seat; 11, left vertical board; 111, the nut one; 112, the nut two; 113, the nut three; 114, the nut four; 12, right vertical board; 13, the positioning shaft; 2, the spray head assembly; 21, left fixing seat; 211, sliding block; 22, right fixing seat; 221, sliding block slot; 23, adjusting seat; 231, spring rod; 24, intermediate hose one; 241, upper hose; 242, lower hose; 243, intermediate hose two; 25, conical spray head; 3, water inlet pipe. Specific implementation

[0020] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0021] Embodiment one

[0022] As Figures 1 to 4The utility model provides a kind of waterproof performance test nozzle of three-proofing tooling fabric, including nozzle seat 1, nozzle seat 1 is hollow structure, left vertical plate 11 and right vertical plate 12 are arranged in parallel on the bottom surface of nozzle seat 1 with interval, positioning shaft 13 is movably penetrated between left vertical plate 11 and right vertical plate 12, a plurality of nozzle assemblies 2 are arranged in parallel with interval on positioning shaft 13 along length direction, nozzle assembly 2 is communicated with nozzle seat 1, water inlet pipe 3 is communicated and arranged on the top surface of nozzle seat 1;Wherein, nozzle assembly 2 includes left fixed seat 21 and right fixed seat 22 spaced apart on positioning shaft 13, adjusting seat 23 is rotatably arranged between left fixed seat 21 and right fixed seat 22, left fixed seat 21, right fixed seat 22 and adjusting seat 23 are rotatably sleeved on positioning shaft 13, middle hose one 24 is penetrated and arranged on adjusting seat 23, one end of middle hose one 24 close to the top surface of adjusting seat 23 is connected with nozzle seat 1, one end of middle hose one 24 close to the bottom surface of adjusting seat 23 is provided with conical nozzle 25.

[0023] Before waterproof performance test is carried out to three-proofing tooling fabric, water inlet pipe 3 on the top surface of nozzle seat 1 is connected with water tank outside, so that water tank supplies water through water inlet pipe 3, and then conical nozzle 25 is sprayed to three-proofing tooling fabric for testing.

[0024] Different spraying effects (different lengths of three-proofing tooling fabric that need to be tested) can also be achieved according to needs, that is, different numbers of nozzle assemblies 2 are selected to be installed on positioning shaft 13: positioning shaft 13 is first penetrated through left vertical plate 11 or right vertical plate 12, then the required number of nozzle assemblies 2 is installed on positioning shaft 13 (i.e., left fixed seat 21, right fixed seat 22 and adjusting seat 23 are sleeved on positioning shaft 13), and then positioning shaft 13 is penetrated through right vertical plate 12 or left vertical plate 11.

[0025] One end of middle hose one 24 close to the top surface of adjusting seat 23 is detachably connected with nozzle seat 1 through water pipe joint, so that middle hose one 24 and nozzle seat 1 can be installed and disassembled, and the connection of water pipe joint is prior art, so it is not described here.

[0026] The position of adjusting seat 23 can also be adjusted by rotating between left fixed seat 21 and right fixed seat 22, so as to adjust the orientation of conical nozzle 25 at the corresponding position, so as to spray on three-proofing tooling fabric to achieve different waterproof test effects.

[0027] Embodiment two

[0028] On the basis of embodiment one, such as Figures 1 to 6As shown, the two ends of the positioning shaft 13 in the length direction are both external threaded rod structures, the left stand plate 11 is respectively threadedly connected with a nut one 111 and a nut two 112 on the two sides, the right stand plate 12 is respectively threadedly connected with a nut three 113 and a nut four 114 on the two sides, and the nut two 112 and the nut three 113 are located between the left stand plate 11 and the right stand plate 12; after the nozzle assembly 2 is installed on the positioning shaft 13, the nut two 112 is screwed away from the left stand plate 11, and at the same time, the nut three 113 is screwed away from the right stand plate 12 (that is, the nozzle assembly 2 installed on the positioning shaft 13 can be clamped and fixed through the nut two 112 and the nut three 113); then the nut one 111 is rotated to abut against the left stand plate 11, and at the same time, the nut four 114 is rotated to abut against the right stand plate 12, so that the positioning shaft 13 is firmly positioned between the left stand plate 11 and the right stand plate 12, thereby preventing the phenomenon of unstable position during waterproof test.

[0029] The left fixed seat 21 is provided with a sliding block 211 away from the adjusting seat 23, the right fixed seat 22 is provided with a sliding groove 221 matched with the sliding block 211 away from the adjusting seat 23, the positioning shaft 13 movably penetrates the sliding block 211 and the sliding groove 221, and the adjacent sliding block 211 and the sliding groove 221 are slidably connected; when it is needed to install multiple nozzle assemblies 2 on the positioning shaft 13, it is convenient to connect the adjacent two nozzle assemblies 2, that is, the sliding block 211 and the sliding groove 221 on the adjacent two nozzle assemblies 2 are connected (the sliding block 211 is slidably inserted into the sliding groove 221), and then the positioning shaft 13 penetrates through each connected nozzle assembly 2, thereby facilitating to improve the firmness of the connected nozzle assemblies 2.

[0030] A plurality of spring rods 231 are embedded in the side wall of the adjusting seat 23 close to the left fixed seat 21 and the side wall of the adjusting seat 23 close to the right fixed seat 22, and the spring rods 231 are distributed in the circumferential direction with the axis of the positioning shaft 13 as the axis; it is convenient to rotate and adjust the position of the adjusting seat 23 with the positioning shaft 13 as the axis according to the test needs,

[0031] The spring rods 231 at the corresponding positions are rotated with the adjusting seat 23, and when the spring rods 231 are rotated to be staggered with the positions of the left stand plate 11 and the right stand plate 12, the spring rods 231 can be popped out from the side wall of the adjusting seat 23, thereby facilitating to clamp and fix the nozzle assembly 2 through the nut two 112 and the nut three 113 (that is, the position fixing effect of the rotated adjusting seat 23 can be improved).

[0032] Example three

[0033] On the basis of example one, as Figures 3 to 6As shown, the intermediate hose one 24 comprises an upper hose 241 and a lower hose 242, the upper hose 241 and the lower hose 242 are arranged on the top surface and the bottom surface of the adjusting seat 23 respectively, the upper hose 241 is connected with the shower head seat 1, the conical shower head 25 is connected with the lower hose 242, two intermediate hose twos 243 are arranged between the upper hose 241 and the lower hose 242, the two ends of the intermediate hose two 243 are connected with the upper hose 241 and the lower hose 242 respectively, and the positioning shaft 13 movably penetrates between the two intermediate hose twos 243; the intermediate hose two 243 is an arc-shaped tubular structure, and the arc-shaped openings of the two intermediate hose twos 243 are opposite, and the positioning shaft 13 movably penetrates between the arc-shaped openings of the two intermediate hose twos 243.

[0034] When the position of the adjusting seat 23 is adjusted by rotating between the left fixed seat 21 and the right fixed seat 22, so as to adjust the orientation of the corresponding position of the conical shower head 25, since the positioning shaft 13 movably penetrates between the two intermediate hose twos 243, when the adjusting seat 23 is rotated, the positioning shaft 13 will not interfere with the two intermediate hose twos 243, and the water for waterproof performance test can pass through the upper hose 241, the two intermediate hose twos 243 and the lower hose 242 in turn, and finally is sprayed out through the conical shower head 25, so that the position adjustment of the different orientations of the conical shower head 25 is facilitated.

[0035] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application belong to the scope of the claims of the present application and the equivalent technologies thereof, the present application also intends to include these modifications and variations.

Claims

1. A spray head for testing the waterproof performance of a tri-proof workwear fabric, characterized in that, The utility model provides a water spraying device, including the shower head seat (1), the shower head seat (1) is hollow structure, the bottom surface of shower head seat (1) is provided with left vertical plate (11) and right vertical plate (12) in parallel interval, and the left vertical plate (11) and right vertical plate (12) between active through the setting of locating shaft (13), locating shaft (13) is provided with a plurality of shower head assembly (2) on the length direction parallel interval, and shower head assembly (2) is connected with shower head seat (1), and the top surface of shower head seat (1) is provided with water inlet pipe (3) in communication, Wherein, the shower head assembly (2) includes interval setting left fixed seat (21) and right fixed seat (22) on the locating shaft (13), and the left fixed seat (21) and right fixed seat (22) are rotatably provided with adjusting seat (23) between, and left fixed seat (21), right fixed seat (22) and adjusting seat (23) are rotatably set on the locating shaft (13), and the one end of adjusting seat (23) near the top surface is connected with shower head seat (1), and the one end of adjusting seat (23) near the bottom surface is provided with conical nozzle (25).

2. A waterproof performance test nozzle for a three-proofing workwear fabric according to claim 1, characterized in that, The both ends of locating shaft (13) length direction are all external thread rod structure, and the both sides of left vertical plate (11) are respectively threadedly connected with nut one (111) and nut two (112), and the both sides of right vertical plate (12) are respectively threadedly connected with nut three (113) and nut four (114), and nut two (112) and nut three (113) are located between left vertical plate (11) and right vertical plate (12).

3. A waterproof performance test nozzle for a three-proofing workwear fabric according to claim 1, characterized in that, The one end of left fixed seat (21) away from adjusting seat (23) is provided with sliding block (211), and the one end of right fixed seat (22) away from adjusting seat (23) is provided with sliding groove (221) matched with sliding block (211), and locating shaft (13) is active through sliding block (211) and sliding groove (221), and the adjacent sliding block (211) and sliding groove (221) are slidably connected.

4. A waterproof performance test nozzle for a three-proofing workwear fabric according to claim 1, characterized by, The side wall of adjusting seat (23) near left fixed seat (21) and the side wall of adjusting seat (23) near right fixed seat (22) are all embedded with a plurality of spring rods (231), and spring rod (231) is distributed along the circumference with the axis of locating shaft (13) as the shaft.

5. A waterproof performance test nozzle for a three-proofing workwear fabric according to claim 1, characterized by, The intermediate hose one (24) includes upper hose (241) and lower hose (242), and the upper hose (241) and lower hose (242) are arranged on the top surface and bottom surface of adjusting seat (23) respectively, the upper hose (241) is connected with the shower head seat (1), and the conical nozzle (25) is connected with the lower hose (242), and the upper hose (241) and the lower hose (242) are provided with two intermediate hoses two (243) between, and the both ends of intermediate hose two (243) are connected with the upper hose (241) and the lower hose (242) respectively, and the locating shaft (13) is active through between two intermediate hoses two (243).

6. A waterproof performance test nozzle for a three-proofing workwear fabric according to claim 5, characterized by, The intermediate hose two (243) is arc pipe structure, and the arc openings of two intermediate hose two (243) are opposite, and the locating shaft (13) is active through between the arc openings of two intermediate hose two (243).

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