CN211013377U

CN211013377U - Cable test equipment

Info

Publication number: CN211013377U
Application number: CN201921848387.0U
Authority: CN
Inventors: 倪元年
Original assignee: Suzhou Huayuansen Electronic Technology Co ltd
Current assignee: Suzhou Huayuansen Electronic Technology Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-14
Anticipated expiration: 2029-10-30

Abstract

The utility model relates to a cable detection area, specific is a cable test equipment. It includes workstation, supporting seat, test chamber, shower, sprays the mouth, the flame projecting pipe, spouts the fire mouth and the cable that awaits measuring, and the supporting seat setting all has separable curb plate at the left surface and the right flank in test chamber, and the curb plate includes the epipleural and connects the lower curb plate in test chamber side, is formed with the mounting hole that holds the cable that awaits measuring between epipleural and the lower curb plate, is provided with the elastic seal circle in the mounting hole, and the cable that awaits measuring passes the elastic seal circle. The utility model discloses an useful part lies in: through the setting of test chamber, shower and shower mouth, both can dip the test chamber with the cable that awaits measuring and carry out the test of soaking, can realize again through shower and shower mouth water spray preventing of the cable that awaits measuring and drench the test of effect, in addition, through the setting of flame projecting pipe and flame projecting mouth, come the condition that the simulation cable meets with the conflagration through the flame projecting mouth flame projecting, the fireproof effect of the cable that can await measuring detects.

Description

Cable test equipment

Technical Field

The utility model relates to a cable detection area, specific is a cable test equipment.

Background

With the demand of social development, the use occasions of the wire and cable products are more and more extensive, and the waterproof and fireproof requirements on the wire are correspondingly improved when the special use occasions such as outdoor rain, park fountain, humidity or complex circuit, high heat dissipation difficulty and the like are involved. And at present, the detection equipment for detecting the waterproof and fireproof performance of the cable product is lacked. The existing detection equipment can only detect the simple waterproof or fireproof performance, has narrow application range, and is large in occupied area and inconvenient to use due to the fact that various kinds of equipment are used.

Disclosure of Invention

In order to overcome the defect among the prior art, the embodiment of the utility model provides a cable test equipment is provided, its be convenient for adjust the cable that awaits measuring prevent spouting drench effect, waterproof dipping effect and fireproof effect detect, simple structure, convenient to use, application scope is wide.

The embodiment of the application discloses: the cable testing equipment comprises a workbench, a supporting seat, a testing cavity, a spray pipe, a spray opening, a fire spraying pipe, a fire spraying opening and a cable to be tested, wherein the supporting seat is arranged on the left side surface and the right side surface of the testing cavity and is provided with a separable side plate, the side plate comprises an upper side plate and a lower side plate connected with the side surface of the testing cavity, a mounting hole for accommodating the cable to be tested is formed between the upper side plate and the lower side plate, the mounting hole comprises semicircular holes respectively arranged on the upper side plate and the lower side plate, an elastic sealing ring is arranged in the mounting hole, the cable to be tested passes through the elastic sealing ring, the spray pipe is connected with a circulating water tank arranged in the supporting seat, a circulating water pump connected onto the spray pipe through a connecting pipe is arranged in the circulating water tank, the spray opening is connected onto the spray pipe, the side surface of the test cavity is connected with a drain pipe, the drain pipe is communicated with the circulating water tank, a drain valve is further arranged on the drain pipe, the fire spraying pipe is connected with a coal gas bag, the fire spraying port is connected with the fire spraying pipe, and the circulating water tank is connected with a tap water source.

Furthermore, the test cavity is provided with an upper cover, the spray pipe is connected to the upper cover, the number of the spray openings is multiple, and the spray openings are uniformly arranged on the spray pipe.

Further, still be connected with the water filling port on the connecting pipe, the height of water filling port is higher than the height of mounting hole, the water filling port sets up on the leading flank or the trailing flank of test chamber, the flame thrower sets up on the trailing flank just the flame projecting direction of flame thrower is just right the cable that awaits measuring.

Furthermore, the two ends of the cable to be tested extend out of the test cavity, and a measuring cup matched with the cable to be tested is arranged on the supporting seat.

Furthermore, a first water inlet valve is arranged between the spray pipe and the connecting pipe, and a second water inlet valve is arranged between the water injection port and the connecting pipe.

Further, the elastic sealing ring is a rubber sealing ring.

Furthermore, an observation window which is made of high-temperature-resistant glass and is opposite to the cable to be detected is arranged on the front side face.

Further, the connecting pipe and the drain pipe are both heat-resistant hoses.

Further, be connected with fixed subassembly between cope match-plate pattern and the lower side plate, fixed subassembly is including connecting at first screw rod, second screw rod and connecting plate, sets up the bar hole that matches first screw rod and second screw rod on the connecting plate, first screw rod is connected on the cope match-plate pattern, the second screw rod is connected on the lower side plate, fixed subassembly still including connecting first bolt on the first screw rod and connecting be in second bolt on the second screw rod.

The utility model has the advantages as follows: the utility model relates to a cable test equipment includes workstation, supporting seat, test chamber, shower, flame projecting pipe, flame projecting mouth and the cable that awaits measuring, the supporting seat sets up left surface and the right flank of test chamber all have separable curb plate, the curb plate includes the top plate and connects the lower curb plate of test chamber side, be formed with the mounting hole that holds the cable that awaits measuring between top plate and the lower curb plate, through the setting of test chamber, shower and shower, not only can immerse the cable that awaits measuring in the test chamber and carry out the immersion test, can realize the test to the anti-spray effect of the cable that awaits measuring through shower and shower water spray mouth water spray, in addition, through the setting of flame projecting pipe and flame projecting mouth, simulate the condition that the cable meets with the conflagration through flame projecting mouth flame projecting, can detect the fire prevention effect of the cable that awaits measuring, in addition, through circulating water tank, the setting of setting circulating water pump and the drain pipe in circulating water tank, conveniently carry out cyclic utilization to the water resource to improve the utilization efficiency of water resource.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cable testing apparatus in an embodiment of the present invention.

Fig. 2 is a side view schematically showing the structure of the side panel of fig. 1.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in a preferred embodiment of the present invention, the cable testing apparatus includes a workbench 1, a supporting seat 2, a testing chamber 3, a spraying pipe 4, a spraying port 5, a fire spraying pipe 6, a fire spraying port 7, and a cable 8 to be tested, the supporting seat 2 is disposed on both left (not shown) and right (not shown) sides of the testing chamber 3, and has a separable side plate 31, the side plate 31 includes an upper side plate 311 and a lower side plate 312 connected to a side of the testing chamber 3, a mounting hole 313 for accommodating the cable 8 to be tested is formed between the upper side plate 311 and the lower side plate 312, the mounting hole 313 includes semi-circular holes (not shown) respectively disposed on the upper side plate 311 and the lower side plate 312, an elastic sealing ring 3131 is disposed in the mounting hole 313, the cable 8 to be tested passes through the elastic sealing ring 3131, and the elastic sealing ring is a rubber sealing ring in an actual implementation process, the spray pipe 4 is connected with a circulating water tank 9 arranged in the supporting seat 2, and a circulating water pump 92 connected to the spray pipe 4 through a connecting pipe 91 is arranged in the circulating water tank 9. The spraying port 5 is connected to the spraying pipe 4, the side surface of the testing chamber 3 is connected with a drain pipe 31, the drain pipe 31 is communicated with the circulating water tank 9, the drain pipe 31 is further provided with a drain valve 311, the fire spraying pipe 6 is connected with a gas bag (not shown), the fire spraying port 7 is connected with the fire spraying pipe 6, and the circulating water tank 9 is connected with a tap water source. Through test chamber 3, shower 4 and the setting of shower 5, both can dip test chamber 3 with the cable 8 that awaits measuring and carry out the test of soaking, can realize the test of the effect of drenching of preventing of awaiting measuring cable 8 through shower 4 and 5 water sprays of shower 5 again, in addition, through the setting of spout 6 pipes and spout 5, come the condition that the simulation cable meets with the conflagration through 5 spouts of spout fire, can await measuring cable 8's fireproof effect detects, in addition, through circulating water tank 9, the setting of circulating water pump 92 and the setting of drain pipe 31 of setting in circulating water tank 9, the convenience is circulated and is utilized to the water resource, thereby improve the utilization efficiency of water resource.

In the above embodiment, the test chamber 3 has the upper cover 32, the shower pipe 4 is connected to the upper cover 32, the number of the shower ports 5 is plural, and the plural shower ports 5 are uniformly arranged on the shower pipe 6. Through the setting of a plurality of mouths 5 that spray, the environment that cable 8 that awaits measuring that can be better suffered to drench makes detection effect better.

In the above embodiment, the connection pipe 91 is further connected to a water filling port 911, the height of the water filling port 911 is higher than that of the mounting hole 313, the water filling port 911 is disposed on a front side surface (not shown) or a rear side surface (not shown) of the test chamber 3, the fire ejecting port 7 is disposed on the rear side surface, and the fire ejecting direction of the fire ejecting port 7 is opposite to the cable 8 to be tested.

In the above embodiment, two ends of the cable 8 to be tested extend out of the test cavity 3, and the support base 2 is provided with a measuring cup matched with the cable 8 to be tested. Through the setting of graduated flask 10, can detect the water yield that the cable 8 that awaits measuring oozes to the quantization of the waterproof performance (prevent spouting the effect or waterproof dipping effect) to the cable 8 that awaits measuring is realized, thereby the better detection result that reflects judges whether the waterproof performance (prevent spouting the effect or waterproof dipping effect) of cable 8 that awaits measuring accords with the design requirement.

In the above embodiment, a first water inlet valve 93 is disposed between the shower pipe 4 and the connection pipe 91, and a second water inlet valve 94 is disposed between the water inlet 911 and the connection pipe 91. Through the setting of first water intaking valve 93 and second water intaking valve 94, conveniently switch shower 4 and water injection pipe 911, thereby realize preventing the switching between spraying effect detection and the waterproof effect of soaking and detecting, wherein prevent that spraying effect detects and indicates to spout water to the cable 8 that awaits measuring through the mouth 5 that sprays on the shower 4, discharge unnecessary water into circulation tank 9 through drain pipe 31 simultaneously, then show the infiltration capacity of the cable 8 that awaits measuring through graduated flask 10, waterproof effect of soaking detects and indicates to pour into the water of submergence cable 8 that awaits measuring into in test cavity 3 through mouth 5 and water injection port 911, after soaking to preset time, observe the infiltration capacity of the cable 8 that awaits measuring through graduated flask 10.

In the above embodiment, the front side surface is provided with the observation window 33 made of high temperature resistant glass and facing the cable 8 to be measured. Through the setting of observation window 33, be convenient for observe the cable 8 that awaits measuring at the in-process that the cable 8 inlet wire that awaits measuring detected.

In the above embodiment, the connection pipe 91 and the drain pipe 31 are both heat-resistant hoses. Through the equipment of heat-resisting hose, can make things convenient for the hydrologic cycle to damage connecting pipe 91 and drain pipe 31 when preventing to await measuring cable 8 and carrying out fire prevention detection.

In the above embodiment, a fixing assembly 34 is connected between the upper side plate 311 and the lower side plate 312, the fixing assembly 34 includes a first screw 341, a second screw 342, and a connecting plate 343, a strip-shaped hole 3431 matching the first screw 341 and the second screw 342 is formed in the connecting plate 343, the first screw 341 is connected to the upper side plate 311, the second screw 342 is connected to the lower side plate 312, and the fixing assembly 34 further includes a first bolt (not shown) connected to the first screw 341 and a second bolt (not shown) connected to the second screw 342.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. A cable testing device, characterized by: the cable test equipment comprises a workbench, a support seat, a test cavity, a spray pipe, a spray opening, a fire spraying pipe, a fire spraying opening and a cable to be tested, wherein the support seat is arranged on the left side surface and the right side surface of the test cavity and is provided with a separable side plate, the side plate comprises an upper side plate and a lower side plate connected with the side surface of the test cavity, a mounting hole for accommodating the cable to be tested is formed between the upper side plate and the lower side plate, the mounting hole comprises semicircular holes respectively arranged on the upper side plate and the lower side plate, an elastic sealing ring is arranged in the mounting hole, the cable to be tested passes through the elastic sealing ring, the spray pipe is connected with a circulating water tank arranged in the support seat, a circulating water pump connected onto the spray pipe through a connecting pipe is arranged in the circulating water tank, the spray opening is connected onto the, the side surface of the test cavity is connected with a drain pipe, the drain pipe is communicated with the circulating water tank, a drain valve is further arranged on the drain pipe, the fire spraying pipe is connected with a coal gas bag, the fire spraying port is connected with the fire spraying pipe, and the circulating water tank is connected with a tap water source.

2. The cable testing apparatus of claim 1, wherein: the test chamber has the upper cover, the shower is connected on the upper cover, the quantity of spraying the mouth is a plurality of, and is a plurality of the even setting of mouth sprays is in on the shower.

3. The cable testing apparatus of claim 1, wherein: still be connected with the water filling port on the connecting pipe, the height of water filling port is higher than the height of mounting hole, the water filling port sets up on the leading flank or the trailing flank in test chamber, the flame jet sets up on the trailing flank just the flame jet direction of flame jet is just right the cable that awaits measuring.

4. The cable testing apparatus of claim 1, wherein: the two ends of the cable to be tested extend out of the test cavity, and a measuring cup matched with the cable to be tested is arranged on the supporting seat.

5. The cable testing apparatus of claim 3, wherein: a first water inlet valve is arranged between the spray pipe and the connecting pipe, and a second water inlet valve is arranged between the water injection port and the connecting pipe.

6. The cable testing apparatus of claim 1, wherein: the elastic sealing ring is a rubber sealing ring.

7. The cable testing apparatus of claim 3, wherein: and an observation window which is made of high-temperature-resistant glass and is over against the cable to be detected is arranged on the front side surface.

8. The cable testing apparatus of claim 1, wherein: the connecting pipe and the drain pipe are both heat-resistant hoses.

9. The cable testing apparatus of claim 1, wherein: be connected with fixed subassembly between curb plate and the lower side plate, fixed subassembly is including connecting at first screw rod, second screw rod and connecting plate, sets up the bar hole that matches first screw rod and second screw rod on the connecting plate, first screw rod is connected on the curb plate, the second screw rod is connected on the lower side plate, fixed subassembly is still including connecting first bolt on the first screw rod and connecting second bolt on the second screw rod.