CN218122109U

CN218122109U - Cable aging testing equipment convenient to troubleshooting

Info

Publication number: CN218122109U
Application number: CN202121860407.3U
Authority: CN
Inventors: 张恒
Original assignee: Sunmao Technology Dongguan Co ltd
Current assignee: Sunmao Technology Dongguan Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-12-23
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a cable aging testing equipment convenient to troubleshooting, including box subassembly and ultraviolet lamp, the case lid subassembly is installed to the outside front end of box subassembly, and the box subassembly includes shell, thermal-insulated cotton and inner shell, the inner wall laminating of shell has thermal-insulated cotton, and thermal-insulated cotton outside is provided with the inner shell, the case lid subassembly includes apron and glass window, and the external fixation of apron has the glass window, the condenser fan is installed to the outside both sides of box subassembly, and installs the air heater above the outside of box subassembly. This cable aging testing equipment convenient to troubleshooting compares with current ordinary cable aging testing equipment, and the shell forms two shell structure of cavity with the inner shell, and effective sound insulation is thermal-insulated, reduces heat transfer, and has laid thermal-insulated cotton in the cavity in situ, promotes thermal-insulated effect, avoids the environment that this cable aging testing equipment inside was built of ambient temperature influence to can observe the test condition through the glass window.

Description

Cable aging testing equipment convenient to troubleshooting

Technical Field

The utility model relates to an aging testing technical field specifically is a cable aging testing equipment convenient to troubleshooting.

Background

Aging testing is the process that the experiment is strengthened to corresponding condition to the condition that the product produces ageing to the various factors that the simulation product involves in the reality service condition, this experiment is mainly to the plastic material, common ageing mainly has illumination ageing, damp and hot ageing, hot-blast ageing, the product is used and is received the sun light in the open air for a long time, the life-span that wants to know this product can use in the open air just will simulate the sun ultraviolet ray and carry out the UV ageing tests, the intensity of experiment is of course much more than actual outdoor illumination's intensity, thereby shorten test time, can know the ageing condition after the product uses teenagers through the test of short time, cable ageing test need use cable ageing test equipment.

The existing cable aging test equipment does not have a sound-insulation and heat-insulation structure, the temperature outside the cable aging test equipment easily influences test data, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing cable aging test equipment according to the conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable aging testing equipment convenient to troubleshooting to propose general cable aging testing equipment and do not possess syllable-dividing thermal-insulated structure in solving above-mentioned background art, the outside temperature of cable aging testing equipment influences test data easily, can not be fine satisfies people's user demand problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cable aging testing equipment convenient to troubleshooting, includes box subassembly and ultraviolet lamp, the case lid subassembly is installed to the outside front end of box subassembly, and the box subassembly includes shell, thermal-insulated cotton and inner shell, the inner wall laminating of shell has thermal-insulated cotton, and thermal-insulated cotton outside is provided with the inner shell, the case lid subassembly includes apron and glass window, and the external fixation of apron has the glass window, the condenser fan is installed to the outside both sides of box subassembly, and installs the air heater above the outside of box subassembly, ultraviolet lamp sets up in the inner wall top of box subassembly, the inner wall below of box subassembly is provided with the anchor clamps subassembly, the externally mounted of air heater has quick detach subassembly.

Preferably, the outer shell is connected with the inner shell in a welding mode, and the inner surface of the outer shell is attached to the outer surface of the heat insulation cotton.

Preferably, the central axis of the cover plate coincides with the central axis of the glass window, and the cover plate is rotatably connected to the shell.

Preferably, the clamp assembly comprises a clamp seat, an electric cylinder, a spring damper and a rubber pressing plate, the electric cylinder is arranged outside the clamp seat, the spring damper is arranged outside the electric cylinder, and the rubber pressing plate is arranged outside the spring damper.

Preferably, the fixture seats are connected with the shell in a welding mode, and the two fixture seats are symmetrically arranged along the center of the shell.

Preferably, the quick detach subassembly includes fixed block, cotter, round pin spring and pin pole, and the inside of fixed block is fixed with the cotter, the outside of cotter is provided with the round pin spring, and the pin pole is installed to the inner wall of cotter.

Preferably, the pin bush is elastically connected with the pin rod through a pin spring, and the inner surface of the pin bush is attached to the outer surface of the pin rod.

Compared with the prior art, the beneficial effects of the utility model are that: the cable aging testing equipment has the advantages that sound and heat are effectively insulated, heat transfer is reduced, the influence of external temperature on the environment built in the cable aging testing equipment is avoided, the spring damper can absorb part of clamping force, the damage of a cable caused by overlarge clamping force is avoided, the influence on detection data caused by the damage of the cable is avoided, the installation and disassembly modes of the electric appliance part of the cable aging testing equipment are convenient, and the later-stage fault maintenance is facilitated;

1. the utility model discloses a through the setting of shell, thermal-insulated cotton, inner shell, apron and glass window, shell and inner shell form the double shell structure of cavity, and effective sound insulation is thermal-insulated, reduces heat transfer, and laid thermal-insulated cotton in the cavity layer, promoted thermal-insulated effect, avoided ambient temperature to influence the environment of building in this cable aging testing equipment to can observe the test condition through the glass window;

2. the utility model discloses a setting of anchor clamps seat, electric jar, spring damper and rubber clamp plate, the cable is placed in one side of anchor clamps seat, promotes the spring damper after the electric jar starts and removes, and rubber clamp plate and cable laminating follow this, with the cable centre gripping, rubber clamp plate can prevent to leave the clamp mark on the cable surface, and spring damper can absorb partial clamping force, avoids the clamping force too big to lead to the cable clamp to damage, avoids the impaired influence detection data of cable;

3. the utility model discloses a setting of fixed block, guide pin, round pin spring and pin bar, the fixed block passes through the bolt and installs in the both sides of air heater, presses the pin bar with air heater and shell installation, the hole site of shell is gone into in the pin bar bullet, and air heater is fixed with the shell installation thereupon, withstands the pin bar during dismantlement can, the condenser fan adopts the same mode installation to dismantle for the mode that this cable aging testing equipment electrical apparatus part installation was dismantled is comparatively convenient, and the later stage of being convenient for is overhauld the trouble.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a case assembly; 101. a housing; 102. heat insulation cotton; 103. an inner shell; 2. a case lid assembly; 201. a cover plate; 202. a glass window; 3. a condenser fan; 4. a hot air blower; 5. an ultraviolet lamp; 6. a clamp assembly; 601. a clamp base; 602. an electric cylinder; 603. a spring damper; 604. a rubber pressing plate; 7. a quick release assembly; 701. a fixed block; 702. a pin bush; 703. a pin spring; 704. a pin rod.

Detailed Description

As shown in fig. 1-2, a cable aging test device convenient for troubleshooting comprises a box body assembly 1 and an ultraviolet lamp 5, wherein a box cover assembly 2 is installed at the front end of the exterior of the box body assembly 1, the box body assembly 1 comprises an outer shell 101, heat insulation cotton 102 and an inner shell 103, the heat insulation cotton 102 is attached to the inner wall of the outer shell 101, the inner shell 103 is arranged outside the heat insulation cotton 102, the outer shell 101 is welded to the inner shell 103, the inner surface of the outer shell 101 is attached to the outer surface of the heat insulation cotton 102, the box cover assembly 2 comprises a cover plate 201 and a glass window 202, the glass window 202 is fixed to the exterior of the cover plate 201, the central axis of the cover plate 201 is coincident with the central axis of the glass window 202, the cover plate 201 is rotatably connected to the outer shell 101, the outer shell 101 and the inner shell 103 form a hollow double-shell structure, which effectively insulates sound and heat, reduces heat transfer, and the heat insulation cotton 102 is laid in the hollow layer, thereby improving heat insulation effect, the environment created inside the cable aging test equipment is prevented from being influenced by the outside air temperature, the test condition can be observed through the glass window 202, the condenser fans 3 are installed on two sides of the outside of the box body component 1, the hot air blower 4 is installed on the upper portion of the outside of the box body component 1, the ultraviolet lamp 5 is arranged on the upper portion of the inner wall of the box body component 1, the clamp component 6 is arranged below the inner wall of the box body component 1, the quick-release component 7 is installed on the outside of the hot air blower 4, the clamp component 6 comprises a clamp seat 601, an electric cylinder 602, a spring damper 603 and a rubber pressing plate 604, the electric cylinder 602 is arranged on the outside of the clamp seat 601, the spring damper 603 is installed on the outside of the electric cylinder 602, the rubber pressing plate 604 is arranged on the outside of the spring damper 603, the clamp seat 601 is connected with the shell 101 in a welding manner, two clamp seats 601 are symmetrically arranged along the central position of the shell 101, the cable is placed on one side of the clamp seat 601, electric cylinder 602 promotes spring damper 603 after starting and removes, and rubber clamp plate 604 and cable laminating follow this, with the cable centre gripping, rubber clamp plate 604 can prevent to leave at the cable surface and press from both sides the trace, and spring damper 603 can absorb partial centre gripping dynamics, avoids the too big cable clamp that leads to of centre gripping dynamics to decrease, avoids the impaired influence of cable to detect data.

As shown in fig. 3, the quick release assembly 7 includes a fixing block 701, a pin bush 702, a pin spring 703 and a pin rod 704, the pin bush 702 is fixed inside the fixing block 701, the pin spring 703 is arranged outside the pin bush 702, the pin rod 704 is installed on the inner wall of the pin bush 702, the pin bush 702 is elastically connected with the pin rod 704 through the pin spring 703, the inner surface of the pin bush 702 is attached to the outer surface of the pin rod 704, the fixing block 701 is installed on both sides of the air heater 4 through bolts, the air heater 4 and the housing 101 are installed by pressing the pin rod 704, the pin rod 704 is inserted into the hole of the housing 101, and then the air heater 4 and the housing 101 are installed and fixed, and the pin rod 704 is pushed against during the disassembly, the condenser fan 3 is installed and disassembled in the same manner, so that the electrical appliance part of the cable aging testing device is conveniently installed and disassembled, and the fault is conveniently repaired at the later stage.

The working principle is as follows: when the cable aging test equipment convenient for troubleshooting is used, firstly, the cover plate 201 is opened, two ends of a cable are respectively placed on one side of the two groups of clamp seats 601, the electric cylinder 602 pushes the spring damper 603 to move after being started, then the rubber pressing plate 604 is attached to the cable to clamp the cable, the spring damper 603 can absorb part of clamping force, the condenser fan 3 can perform low-temperature test on the cable after being started, the air heater 4 can perform high-temperature test on the cable after being started, the ultraviolet lamp 5 can perform ultraviolet irradiation test on the cable after being started, the outer shell 101 and the inner shell 103 form a hollow double-shell structure, sound and heat are effectively insulated, heat transfer is reduced, heat insulation cotton 102 is paved in the hollow layer, the heat insulation effect is improved, test conditions can be observed through the glass window 202, the fixing blocks 701 are installed on two sides of the air heater 4 through bolts, the air heater 4 and the outer shell 101 are installed by pressing the pin 704, the pin 704 is bounced into the outer shell 101, the air heater 4 and the outer shell 101 are installed and fixed, the pin 704 can be jacked when the condenser fan 3 is disassembled in the same mode, and the disassembly position is adopted, which is the cable aging test equipment convenient for troubleshooting work principle.

Claims

1. The utility model provides a cable aging testing equipment convenient to troubleshooting, includes box subassembly (1) and ultraviolet lamp (5), a serial communication port, case lid subassembly (2) are installed to the outside front end of box subassembly (1), and box subassembly (1) is including shell (101), thermal-insulated cotton (102) and inner shell (103), the inner wall laminating of shell (101) has thermal-insulated cotton (102), and the outside of thermal-insulated cotton (102) is provided with inner shell (103), case lid subassembly (2) are including apron (201) and glass window (202), and the external fixation of apron (201) has glass window (202), condenser fan (3) are installed to the outside both sides of box subassembly (1), and install air heater (4) above the outside of box subassembly (1), ultraviolet lamp (5) set up in the inner wall top of box subassembly (1), the inner wall below of box subassembly (1) is provided with anchor clamps subassembly (6), the externally mounted of air heater (4) has quick detach subassembly (7).

2. The cable aging test equipment convenient for troubleshooting as claimed in claim 1, wherein the outer shell (101) is welded with the inner shell (103), and an inner surface of the outer shell (101) is attached to an outer surface of the heat insulation cotton (102).

3. The cable aging testing device convenient for troubleshooting as defined in claim 1, wherein a central axis of the cover plate (201) coincides with a central axis of the glass window (202), and the cover plate (201) is rotatably connected to the housing (101).

4. The cable aging test device convenient for troubleshooting as claimed in claim 1, wherein the clamp assembly (6) comprises a clamp base (601), an electric cylinder (602), a spring damper (603) and a rubber pressing plate (604), the electric cylinder (602) is arranged outside the clamp base (601), the spring damper (603) is mounted outside the electric cylinder (602), and the rubber pressing plate (604) is arranged outside the spring damper (603).

5. The cable aging test device convenient for troubleshooting as claimed in claim 4, wherein the fixture base (601) is welded with the shell (101), and two fixture bases (601) are symmetrically arranged along the central position of the shell (101).

6. The cable aging testing device convenient for troubleshooting as defined in claim 1, wherein the quick release assembly (7) comprises a fixing block (701), a pin bush (702), a pin spring (703) and a pin rod (704), the pin bush (702) is fixed inside the fixing block (701), the pin spring (703) is arranged outside the pin bush (702), and the pin rod (704) is installed on the inner wall of the pin bush (702).

7. The cable aging test equipment convenient for troubleshooting as claimed in claim 6, wherein the pin bushing (702) is elastically connected with the pin rod (704) through a pin spring (703), and an inner surface of the pin bushing (702) is attached to an outer surface of the pin rod (704).