CN211954564U - Novel watertight protection grade test device - Google Patents
Novel watertight protection grade test device Download PDFInfo
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- CN211954564U CN211954564U CN202020826711.5U CN202020826711U CN211954564U CN 211954564 U CN211954564 U CN 211954564U CN 202020826711 U CN202020826711 U CN 202020826711U CN 211954564 U CN211954564 U CN 211954564U
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Abstract
The utility model discloses a novel watertight protection level is experimental device, including the proof box, the upper and lower both ends of proof box all are connected with the branch pipe, the bottom left side intercommunication of proof box has the booster pump, the equal rigid coupling in the inner wall left and right sides of proof box has the stock, the top left and right sides of proof box all is equipped with seal assembly. This novel watertight protection grade test device, clearance fit through toper block rubber and taper groove, make the device can be segmented and realize experimental to cable watertight protection grade under water, can realize the sealing of proof box simultaneously, and then promote the watertight protection grade test efficiency of cable under water greatly, guarantee to detect the precision, the accessible extension board is connected with the rotation of coil, and the joint of kelly and gear links to each other, make the one end in the cable detect the back user accessible that finishes and rotate the knee lever and drive the cable winding on the coil, and then realize accomodating the cable in real time, can accelerate the slip switching detection efficiency of cable, and it is more laborsaving.
Description
Technical Field
The utility model relates to a novel watertight protects level test technical field specifically is a novel watertight protects level test device.
Background
The ship is an artificial vehicle mainly running in geographic water, the interior of the ship mainly comprises an accommodating space, a supporting structure and a drainage structure, and the ship is provided with a propulsion system utilizing external or self-contained energy, the appearance is generally favorable for overcoming the streamline envelope of fluid resistance, materials are continuously updated along with technological progress, the materials are mainly steel, aluminum, glass fiber, acrylic and various composite materials, when internal electrical elements are used, the use of underwater cables is often involved, and then the watertight protection grade of the underwater cables needs to be tested.
Novel watertight protection grade test device among the prior art when using, can not realize in one-tenth section that the watertight protection grade of cable is experimental under water, can not realize the sealed of proof box simultaneously, and then reduce the watertight protection grade test efficiency of cable under water, it is lower to detect the precision, and the substandard product is omitted easily, can't accomodate the cable in real time for the cable dispersion is difficult for arranging in order, and the slip of cable switches detection efficiency low simultaneously, and the pulling is hard, and then inconvenient people use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel watertight protects level test device in solving above-mentioned background art, the power distribution box comprises a box body, the upper and lower both ends of box all are connected with the branch pipe, the bottom left side intercommunication of box has the booster pump, the pressure control valve is installed in the top left side of box, the manometer is installed in the top middle section of box, the equal rigid coupling in the inner wall left and right sides of box has the stock, the top left and right sides of box all is equipped with seal assembly's problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel watertight protection grade test device comprises a test box, wherein the upper end and the lower end of the test box are both connected with branch pipes, the left side of the bottom of the test box is communicated with a booster pump, the left side of the top of the test box is provided with a pressure control valve, the middle section of the top of the test box is provided with a pressure gauge, the left side and the right side of the inner wall of the test box are both fixedly connected with a long rod, and the left side and the right side of the top of the test box are both provided with a sealing;
the sealing assembly comprises a conical block, a rubber sleeve, a conical rubber block, a circular plate, a conical groove, a supporting rod, a circular rod, a torsion spring, a pressing plate and a cylinder;
the outer wall of awl piece and the through-hole clearance fit of the top left and right sides of proof box, the outer wall rigid coupling of awl piece has the rubber sleeve, the inner wall top processing of awl piece has the taper groove, the inner wall clearance fit of taper groove has the toper rubber piece the top rigid coupling of toper rubber piece has the plectane, the equal swing joint in the bottom outside of plectane and the bottom outside of awl piece has branch, corresponds the side the inner of branch is rotated through the round bar and is connected, torque spring has been cup jointed to the outer wall of round bar, torque spring's upper and lower both ends respectively with two branch looks joints, the top of plectane is supported tightly there is the clamp plate, the bottom outside of clamp plate and the telescopic link fixed connection of cylinder, the bottom support of cylinder and the left and right sides both ends fixed connection of proof box.
Preferably, the conical rubber block is matched with the shape of the conical groove.
Preferably, the pressure plate is fork-shaped.
Preferably, the supporting rods on the upper side and the lower side are annularly and equidistantly distributed.
Preferably, the right side of the bottom of the test box is provided with a wire take-up assembly;
the wire take-up assembly comprises a support plate, a coil, a rotating rod, a curved rod, a gear, a clamping rod, a lantern ring and a compression spring;
the bottom of three extension board all with the top fixed connection of proof box, the two on right side the inner of extension board rotates and is connected with the coil, and the left inside top of extension board rotates and is connected with the bull stick, the right-hand member of bull stick passes through knee lever fixed connection with the left pivot of coil, the left end rigid coupling of bull stick has the gear, the bottom joint of gear has the kelly, the outer wall clearance fit of kelly has the lantern ring, the right-hand member of the lantern ring and the left end fixed connection of leftmost extension board, compression spring has been cup jointed to the outer wall below of kelly, compression spring's upper and lower both ends respectively with the lantern ring and the lug fixed connection that the bottom of kelly predetermines.
Preferably, the clamping rod is arranged corresponding to the gear.
Compared with the prior art, the beneficial effects of the utility model are that: this novel watertight protection level is experimental device structure scientific and reasonable, convenience safe in utilization:
through proof box, branch pipe, booster pump, pressure control valve, the manometer, stock and seal assembly's cooperation, make the device when using, the clearance fit of accessible toper block rubber and taper groove to and the setting of awl piece outer wall rubber circle, make the device can realize in sections that it is experimental to cable watertight protection level under water, can realize the sealed of proof box simultaneously, and then promote the watertight protection level test efficiency of cable under water greatly, guarantee to detect the precision, avoid the substandard product to omit.
Through the proof box, the branch pipe, the booster pump, the pressure control valve, the manometer, the stock and the cooperation of subassembly at first, make the device when using, the accessible extension board is connected with the rotation of coil, and the joint of kelly and gear links to each other, make the one end in the cable detect the back user's accessible that finishes and rotate the knee lever and drive the cable winding on the coil, and then realize accomodating the cable in real time, avoid the difficult arrangement of cable dispersion, can accelerate the slip switching detection efficiency of cable simultaneously, and it is more laborsaving, and then make things convenient for people to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the pressure plate, circular plate and conical block of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the curved bar, compression spring and test chamber of FIG. 1;
fig. 4 is a side view partially schematic structure of fig. 3.
In the figure: 1. the test box comprises a test box body, 2, a branch pipe, 3, a booster pump, 4, a pressure control valve, 5, a pressure gauge, 6, a long rod, 7, a sealing assembly, 701, a conical block, 702, a rubber sleeve, 703, a conical rubber block, 704, a circular plate, 705, a conical groove, 706, a support rod, 707, a round rod, 708, a torsion spring, 709, a pressing plate, 710, a cylinder, 8, a wire take-up assembly, 801, a support plate, 802, a coil, 803, a rotating rod, 804, a bent rod, 805, a gear, 806, a clamping rod, 807, a lantern ring, 808 and a compression spring.
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. 1-4, the present invention provides a technical solution: the utility model provides a novel watertight protection level test device, including proof box 1, the upper and lower both ends of proof box 1 all are connected with branch pipe 2, branch pipe 2 of top is the inlet tube, branch pipe 2 of below is the drain pipe, the bottom left side intercommunication of proof box 1 has booster pump 3, booster pump 3 is used for carrying out the pressure boost to the water of 1 inside of proof box, pressure control valve 4 is installed in the top left side of proof box 1, pressure control valve 4 is used for controlling the pressure of the water of 1 inside of proof box, manometer 5 is installed in the top middle section of proof box 1, the equal rigid coupling in the inner wall left and right sides of proof box 1 has stock 6, stock 6 is about 1 axial symmetric distribution of proof box, a direction is used for the cable, the top left and right sides of proof box 1 all is equipped.
The sealing component 7 comprises a conical block 701, a rubber sleeve 702, a conical rubber block 703, a circular plate 704, a conical groove 705, a support rod 706, a circular rod 707, a torsion spring 708, a pressing plate 709 and a cylinder 710, wherein the outer wall of the conical block 701 is in clearance fit with through holes on the left side and the right side of the top of the test box 1, the outer wall of the conical block 701 is fixedly connected with the rubber sleeve 702, the rubber sleeve 702 is used for sealing between the conical block 701 and the test box 1, the conical groove 705 is processed above the inner wall of the conical block 701, the conical rubber block 703 is in clearance fit with the inner wall of the conical groove 705, the conical rubber block 703 is in fit with the shape of the conical groove 705, the conical rubber block 703 can be inwards extruded along with the shape of the conical groove 705 when being pressed down to be tightly abutted against the outer wall of a cable to form sealing, the top of the conical rubber block 703 is fixedly connected with the circular plate 704, the outer side of the bottom of the circular plate 704 and the outer side of the, round bar 707 makes the angle of two branch 706 convertible, torsion spring 708 has been cup jointed to the outer wall of round bar 707, torsion spring 708's upper and lower both ends respectively with two branch 706 looks joint, torsion spring 708 gives the open power of two branch 706, the branch 706 of upper and lower both sides is the annular equidistance and distributes, design makes when not atress that circular plate 704 is the detached state with conical block 701 like this, the top of circular plate 704 supports tightly has clamp plate 709, clamp plate 709 is the Y-type, the Y-type setting can increase the area of contact with circular plate 704, be convenient for the cable to pass through simultaneously, the bottom outside of clamp plate 709 and the telescopic link fixed connection of cylinder 710, the bottom support of cylinder 710 and the left and right sides both ends fixed connection of proof box 1.
The right side of the bottom of the test box 1 is provided with a wire take-up component 8, the wire take-up component 8 comprises support plates 801, a coil 802, rotating rods 803, a curved rod 804, a gear 805, a clamping rod 806, a lantern ring 807 and a compression spring 808, the bottoms of the three support plates 801 are fixedly connected with the top of the test box 1, the inner ends of the two support plates 801 on the right side are rotatably connected with the coil 802, the support plates 801 enable the coil 802 to rotate when stressed, the rotating rods 803 are rotatably connected above the inner part of the support plate 801 on the left side, the right end of the rotating rod 803 is fixedly connected with the rotating shaft on the left side of the coil 802 through the curved rod 804, the arrangement of the curved rod 804 is convenient for a user to rotate the coil 802, the left end of the rotating rod 803 is fixedly connected with the gear 805, the clamping rod 806 is clamped at the bottom of the gear 805, the clamping rod 806 is arranged corresponding to the gear 805, the clamping rod 806 plays a limiting role on the gear, the lantern ring 807 plays a guiding role in the clamping rod 806, a compression spring 808 is sleeved below the outer wall of the clamping rod 806, the upper end and the lower end of the compression spring 808 are fixedly connected with the lantern ring 807 and a protruding block preset at the bottom of the clamping rod 806 respectively, and the compression spring 808 gives upward force to the clamping rod 806 all the time.
In this embodiment, when the novel watertight protection level testing device is used, firstly, the cable sequentially passes through the circular plates 704 on the left side and the right side, the tapered rubber block 703 and the inner wall of the tapered block 701, and simultaneously the two long rods 6 are tightened by bypassing, at this time, the air cylinder 710 is controlled by the external control module to shrink, so that the pressing plate 709 moves downwards, so that the tapered rubber block 703 is extruded into the tapered groove 705, so that the bottom of the tapered rubber block 703 moves inwards and is abutted against the outer wall of the cable, thereby realizing the sealing of the tapered rubber block 703 and the outer wall of the cable, meanwhile, the tapered block 701 slides downwards along with the sliding, the sealing between the tapered block 701 and the test box 1 is realized through the arrangement of the rubber sleeve 702, further, the inside of the test box 1 is sealed, the test box 1 is filled with water through the branch pipe 2, the water is pressurized through the booster pump 3, and the pressure control valve 4 is regulated and controlled, and then test the watertight protection grade of cable, after this section is experimental, stretch through external control module control cylinder 710, through the setting of torsion spring 708 and branch 706, make toper sealing block 703 and awl piece 701 reset, stimulate kelly 806 downwards this moment to rotate curved bar 804, make the cable slide right and twine the outer wall at coil 802, and in the same way, test the hypomere cable, and then promote test efficiency greatly, make things convenient for people to use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel watertight protection grade test device, includes proof box (1), its characterized in that: the upper end and the lower end of the test box (1) are both connected with branch pipes (2), the left side of the bottom of the test box (1) is communicated with a booster pump (3), the left side of the top of the test box (1) is provided with a pressure control valve (4), the middle section of the top of the test box (1) is provided with a pressure gauge (5), the left side and the right side of the inner wall of the test box (1) are both fixedly connected with long rods (6), and the left side and the right side of the top of the test box (1) are both provided with sealing components (7);
the sealing assembly (7) comprises a conical block (701), a rubber sleeve (702), a conical rubber block (703), a circular plate (704), a conical groove (705), a supporting rod (706), a round rod (707), a torsion spring (708), a pressing plate (709) and an air cylinder (710);
the outer wall of the conical block (701) is in clearance fit with through holes on the left side and the right side of the top of the test box (1), a rubber sleeve (702) is fixedly connected to the outer wall of the conical block (701), a conical groove (705) is machined above the inner wall of the conical block (701), a conical rubber block (703) is in clearance fit with the inner wall of the conical groove (705), a circular plate (704) is fixedly connected to the top of the conical rubber block (703), supporting rods (706) are movably connected to the outer side of the bottom of the circular plate (704) and the outer side of the bottom of the conical block (701), the inner ends of the supporting rods (706) on the corresponding sides are rotatably connected through a circular rod (707), a torsion spring (708) is sleeved on the outer wall of the circular rod (707), the upper end and the lower end of the torsion spring (708) are respectively clamped with the two supporting rods (706), a pressing plate (709) is tightly pressed against the top of the circular plate (704), and the outer side of the bottom of, and the bottom support of the air cylinder (710) is fixedly connected with the left end and the right end of the test box (1).
2. The novel watertight protection class test device of claim 1, wherein: the shape of the conical rubber block (703) is matched with that of the conical groove (705).
3. The novel watertight protection class test device of claim 1, wherein: the pressure plate (709) is fork-shaped.
4. The novel watertight protection class test device of claim 1, wherein: the supporting rods (706) on the upper side and the lower side are distributed in an annular equidistant mode.
5. The novel watertight protection class test device of claim 1, wherein: a wire take-up assembly (8) is arranged on the right side of the bottom of the test box (1);
the wire take-up assembly (8) comprises a support plate (801), a coil (802), a rotating rod (803), a curved rod (804), a gear (805), a clamping rod (806), a lantern ring (807) and a compression spring (808);
the bottoms of the three support plates (801) are fixedly connected with the top of the test box (1), the inner ends of the two support plates (801) on the right side are rotatably connected with coils (802), the upper part of the inside of the support plate (801) on the left side is rotatably connected with a rotating rod (803), the right end of the rotating rod (803) is fixedly connected with the rotating shaft on the left side of the coil (802) through a curved rod (804), the left end of the rotating rod (803) is fixedly connected with a gear (805), the bottom of the gear (805) is clamped with a clamping rod (806), the outer wall of the clamping rod (806) is in clearance fit with a lantern ring (807), the right end of the lantern ring (807) is fixedly connected with the left end of the support plate (801) at the leftmost side, and a compression spring (808) is sleeved below the outer wall of the clamping rod (806), and the upper end and the lower end of the compression spring (808) are respectively fixedly connected with the lantern ring (807) and a bump preset at the bottom of the clamping rod (806).
6. A novel watertight protection grade test device according to claim 5, characterized in that: the clamping rod (806) is arranged corresponding to the gear (805).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826711.5U CN211954564U (en) | 2020-05-18 | 2020-05-18 | Novel watertight protection grade test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020826711.5U CN211954564U (en) | 2020-05-18 | 2020-05-18 | Novel watertight protection grade test device |
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| Publication Number | Publication Date |
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| CN211954564U true CN211954564U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020826711.5U Expired - Fee Related CN211954564U (en) | 2020-05-18 | 2020-05-18 | Novel watertight protection grade test device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167166A (en) * | 2021-11-15 | 2022-03-11 | 昆明昆宝电线电缆制造有限公司 | Wire and cable water-blocking low-temperature-resistant performance test detection system |
-
2020
- 2020-05-18 CN CN202020826711.5U patent/CN211954564U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114167166A (en) * | 2021-11-15 | 2022-03-11 | 昆明昆宝电线电缆制造有限公司 | Wire and cable water-blocking low-temperature-resistant performance test detection system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |