CN115327719A - Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness - Google Patents
Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness Download PDFInfo
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- CN115327719A CN115327719A CN202211028200.9A CN202211028200A CN115327719A CN 115327719 A CN115327719 A CN 115327719A CN 202211028200 A CN202211028200 A CN 202211028200A CN 115327719 A CN115327719 A CN 115327719A
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- track groove
- rotating shaft
- sliding block
- inclined sliding
- extrusion
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4442—Cap coupling boxes
- G02B6/4444—Seals
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
- G02B6/44465—Seals
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The application relates to an inclined sliding block extrusion device for sealing an optical cable joint box and the optical cable joint box, which comprise a base, an upright post, an inclined sliding block, an extrusion mechanism and an operating mechanism; the upright post group is arranged on the base, and a track groove which is obliquely arranged is arranged on the upright post group; the inclined slide block is positioned in the track groove and is in line contact or point contact with the inner wall of the track groove; the extrusion mechanism is sleeved on the upright post, and an accommodating space for accommodating the elastic sealing body is formed between the extrusion mechanism and the base; the operating mechanism penetrates through the extrusion mechanism and the track groove and is in threaded connection with the inclined sliding block; the operating mechanism is used for rotating to drive the inclined sliding block to move in the track groove and enable the pressing mechanism to move towards or away from the base on the upright post. Because the oblique slider contacts with the track groove line or point, for oblique slider and track groove face contact, the oblique slider receives the resistance greatly reduced of track inslot wall, during the operation, can exert less strength, can realize the extrusion to the elastic sealing body, and then realize optical cable splice box's sealed.
Description
Technical Field
The application relates to the field of communication optical cable joint boxes, in particular to an inclined sliding block extrusion device for sealing an optical cable joint box and the optical cable joint box.
Background
With the large-scale construction of optical cable communication networks, the deployment of optical fiber networks and the laying and splicing of optical cables are very important links, when laying optical cables, an optical cable joint box is an indispensable connecting piece and is limited by environment, materials, structures, processes and human factors, and the optical cable joint box is always a weak point of safety in the whole optical cable communication line.
The most common faults of the optical cable joint box are poor in sealing, and the performance of the optical fiber is gradually degraded after the optical fiber is affected with damp or water, so that communication faults are caused.
The mechanical optical cable joint box is generally used in the industry, the sealing principle of the mechanical optical cable joint box is basically consistent, the mechanical optical cable joint box is divided into an elastic component and an extrusion mechanism, the elastic component is extruded by the extrusion mechanism and is deformed after being pressed, so that a gap between an optical cable and a box body is filled, and the sealing performance of the optical cable and the box body is further realized.
In some related technologies, although the sealing between the optical cable and the box body can be achieved by driving the sliding block to move in the sliding chute and converting the inclined linear movement of the sliding block into the up-down movement of the pressing mechanism so that the pressing mechanism presses the elastic component, because the sliding block is subjected to a large resistance force during moving, a large force needs to be applied during operation by an operator, which is not friendly to the operator.
Disclosure of Invention
The embodiment of the application provides an oblique slider extrusion device and optical cable splice box of optical cable splice box sealed usefulness to solve among the prior art because the slider resistance that receives when removing is great, make operating personnel when the operation, need exert great strength, this problem that is not friendly to operating personnel.
In a first aspect, a diagonal slider extrusion apparatus for sealing an optical cable closure is provided, comprising:
a base;
the upright post is assembled on the base and is provided with an obliquely arranged track groove;
the inclined sliding block is positioned in the track groove and is in line contact or point contact with the inner wall of the track groove;
the extrusion mechanism is sleeved on the upright post, and a placing space for placing the elastic sealing body is formed between the extrusion mechanism and the base;
the operating mechanism penetrates through the extrusion mechanism and the track groove and is in threaded connection with the inclined sliding block; the operating mechanism is used for rotating to drive the inclined sliding block to move in the track groove and enable the pressing mechanism to move towards or away from the base on the upright post.
In some embodiments, when the line contact is performed, a convex strip is arranged on the outer wall of the inclined sliding block and/or the inner wall of the track groove, and the convex strip extends along the moving direction of the inclined sliding block;
when the point contact is carried out, salient points are arranged on the outer wall of the inclined sliding block and/or the inner wall of the track groove.
In some embodiments, a first channel through which the operating mechanism passes is provided in the oblique slider, a nut is provided in the first channel, and the operating mechanism is screwed on the nut.
In some embodiments, the operating mechanism comprises:
the rotating shaft penetrates through the extrusion mechanism and the track groove and is in threaded connection with the inclined sliding block;
and one end of the operating rod is inserted into the rotating shaft.
In some embodiments, the distance from the position where the rotating shaft is inserted into the operating rod to the upright is a preset distance.
In some embodiments, one end of the operating rod is provided with a limit hole matched with one end of the rotating shaft, and the operating rod is inserted into the rotating shaft through the limit hole;
or one end of the rotating shaft is provided with a limiting hole matched with one end of the operating rod, and the rotating shaft is connected with the operating rod in an inserting mode through the limiting hole.
In some embodiments, the cross section of the limiting hole in the direction perpendicular to the operating rod axis is an ellipse, a triangle, a quadrangle, a pentagon or a hexagon.
In some embodiments, the operating mechanism further comprises a fastener inserted between the rotating shaft and the operating rod to fix the rotating shaft and the operating rod.
In some embodiments, the operating rod comprises a shaft sleeve and a handle, the shaft sleeve is inserted into the rotating shaft, and the handle is rotatably connected to the shaft sleeve;
when the handle is in a working state, the handle is coaxial with the rotating shaft;
when the handle is in the retracted state, the handle rotates to be parallel to the upright.
In a second aspect, there is provided a cable closure comprising a diagonal slider compression device for sealing a cable closure as defined in any one of the above.
The technical scheme who provides this application brings beneficial effect includes:
because the outer wall of the inclined sliding block is in line contact or point contact with the inner wall of the track groove, relative to the contact of the outer wall of the inclined sliding block and the inner wall of the track groove, when the inclined sliding block moves, the resistance of the inner wall of the track groove on the inclined sliding block is greatly reduced, and an operator can apply small force during operation, so that the elastic sealing body can be extruded, and the sealing purpose of the optical cable joint box is further realized.
Therefore, the application is more friendly to operators. When a plurality of cable joint box need be sealed in a construction, because the resistance that this application oblique slider received is less, the strength that operating personnel used is less, so can avoid great because of the application of force, need have a rest in order to resume physical power after accomplishing several cable joint box seals, so, the construction progress also can be accelerated in this application.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of a diagonal slider extrusion apparatus for sealing a cable closure according to an embodiment of the present disclosure;
fig. 2 is a cross-sectional view of a diagonal slider extrusion apparatus for sealing a cable closure according to an embodiment of the present application;
fig. 3 is a cross-sectional view of another perspective of a diagonal slider compression device for sealing a cable closure according to an embodiment of the present application.
In the figure: 1. a base; 10. a screw; 2. a column; 20. a track groove; 3. an inclined slide block; 30. a convex strip; 31. a nut; 4. an extrusion mechanism; 40. a placement space; 5. an operating mechanism; 50. a rotating shaft; 500. a gasket; 501. a bolt; 51. an operating lever; 510. a limiting hole; 511. a shaft sleeve; 512. a handle; 513. a holding rod; 514. a groove part; 52. a fastener; 6. an elastic sealing body.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
Referring to fig. 1, 2 and 3, an inclined slider pressing device for sealing an optical cable splice closure according to an embodiment of the present application includes a base 1, a column 2, an inclined slider 3, a pressing mechanism 4 and an operating mechanism 5; the upright post 2 is arranged on the base 1 and fixed by a screw 10 and the like, and the upright post 2 is provided with a track groove 20 which is obliquely arranged; the inclined sliding block 3 is positioned in the track groove 20, the outer wall of the inclined sliding block 3 is in line contact or point contact with the inner wall of the track groove 20, and the inclined sliding block 3 can move in the track groove 20; the extrusion mechanism 4 is sleeved on the upright post 2, a placing space 40 for placing the elastic sealing body 6 is formed between the extrusion mechanism 4 and the base 1, and the elastic sealing body 6 can be made of common sealing substances, such as gel; the operating mechanism 5 penetrates through the extrusion mechanism 4 and the track groove 20 and is in threaded connection with the inclined slide block 3; the operating mechanism 5 is used for rotating to drive the inclined slide block 3 to move in the track groove 20 and move the pressing mechanism 4 on the upright post 2 towards or away from the base 1.
The principle of the squeeze sealing of this embodiment is as follows:
referring to fig. 2, the initial state of the sealing extrusion is shown, and the movement state is described in detail by using the column 2 as a reference. When the initial state is not pressed and sealed, the inclined sliding block 3 is positioned at the left side of the track groove 20 in the upright post 2. The operating mechanism 5 is screwed with the inclined slide block 3, and the operating mechanism 5 is positioned at the upper part of the upright post 2 according to the designed direction of the track groove 20. The operating mechanism 5 passes through the pressing mechanism 4, so that the positions of the operating mechanism 5 and the pressing mechanism 4 relative to the upright 2 are changed together, and the pressing mechanism 4 is positioned at the upper part of the upright 2. Because the extrusion mechanism 4 is sleeved on the upright post 2, the extrusion mechanism 4 can move up and down along the upright post 2 by rotating the operating mechanism 5, and the operating mechanism 5 can only move up and down relative to the upright post 2 except for rotation.
When the operating mechanism 5 rotates, the inclined slide block 3 and the operating mechanism 5 are driven to relatively move along the axial direction of the thread under the action of the thread; since the left and right movement of the operating mechanism 5 is fixed, the screw thread can only drive the inclined slide block 3 to move rightwards relative to the upright post 2 when the operating mechanism is rotated. Since the track groove 20 is inclined, the inclined slide block 3 moves to the right and also moves downward relative to the upright 2 under the action of the track groove 20 inside the upright 2. Since the inclined slide block 3 and the operating mechanism 5 are matched with the shaft hole which is transverse to the upright post 2, the positions of the inclined slide block and the operating mechanism in the vertical direction relative to the upright post 2 are always synchronous. Therefore, when the inclined slide block 3 moves downwards under the drive of the screw thread, the operating mechanism 5 is synchronously driven to move downwards. Since the position of the operating mechanism 5 relative to the column 2 is changed together with the position of the pressing mechanism 4, there is a mutual positional relationship in which the positions of the diagonal slider 3, the operating mechanism 5, and the pressing mechanism 4 in the vertical direction relative to the column 2 are always synchronized. The downward movement of the operating mechanism 5 also carries the pressing mechanism 4 to move downward synchronously, so that the elastic sealing body 6 is pressed, and the elastic sealing body 6 expands transversely towards the left and right direction to realize the sealing function.
The most important movement is to drive the inclined sliding block 3 to move in the track groove 20, because the outer wall of the inclined sliding block 3 is in line contact or point contact with the inner wall of the track groove 20, the outer wall of the inclined sliding block 3 is in contact with the inner wall of the track groove 20, when the inclined sliding block 3 moves, the resistance of the inner wall of the track groove 20 on the inclined sliding block 3 is greatly reduced, and when an operator operates the inclined sliding block, the elastic sealing body 6 can be extruded by applying small force, so that the sealing purpose of the optical cable joint box is realized.
Therefore, the application is more friendly to operators. When a plurality of cable joint box need be sealed in a construction, because the resistance that this application inclined slide block 3 received is less, the strength that operating personnel used is less, so can avoid great because of the application of force, need have a rest in order to resume physical power after accomplishing several cable joint box seals, so, the construction progress also can be accelerated in this application.
In order to realize the line contact between the outer wall of the inclined sliding block 3 and the inner wall of the track groove 20, various structural design modes can be provided.
For example, referring to fig. 3, a convex strip 30 is provided on an outer wall of the slider 3, and the convex strip 30 extends along a moving direction of the slider 3; the inclined slider 3 may be provided with a plurality of ribs 30 on an outer wall thereof opposite to an inner wall of the track groove 20, and a plurality of ribs 30 may be provided on an outer surface of the inclined slider 3 in order to ensure stable movement of the inclined slider 3 in the track groove 20.
For another example, the track groove 20 is provided with a convex strip 30 on an inner wall thereof, and the convex strip 30 extends along the moving direction of the slider 3; the track groove 20 may be provided with a plurality of protrusions 30 on an inner wall thereof facing an outer wall of the slider 3, and the plurality of protrusions 30 may be provided on an inner surface of the track groove 20 in order to ensure stable movement of the slider 3 in the track groove 20.
In order to realize point contact between the outer wall of the inclined sliding block 3 and the inner wall of the track groove 20, various structural design modes can be adopted.
For example, as an example, the outer wall of the inclined slider 3 is provided with protruding points, and the number of the protruding points on the outer wall of the inclined slider 3 can be set as required, so that the inclined slider 3 can stably move in the track groove 20.
For another example, as an example, bumps are provided on the inner wall of the track groove 20, and the number of bumps on the inner wall of the track groove 20 can be set as required, so as to ensure that the inclined slider 3 can stably move in the track groove 20.
Owing to adopt be line contact or point contact, in order to prevent to cause oblique slider 3 to rock in orbit groove 20 because of wearing and tearing after the repetitious usage, influence the operation, bump and sand grip 30 adopt wear-resisting material commonly used, if bump and sand grip 30 set up on oblique slider 3 outer wall, then orbit groove 20 inner wall also adopts wear-resisting material, if bump and sand grip 30 set up on orbit groove 20 inner wall, then at least oblique slider 3 outer wall also adopts wear-resisting material.
In order to improve the service life, in some preferred embodiments, a first channel is provided in the oblique slider 3 for the operating mechanism 5 to pass through, a nut 31 is provided in the first channel, and the operating mechanism 5 is screwed on the nut 31. Generally, in order to reduce the manufacturing cost and the product weight, the inclined slider 3 is usually made of a material such as plastic, an internal thread is directly designed in the inclined slider 3 made of the material, when the operating mechanism 5 and the internal thread rotate, the internal thread of the inclined slider 3 is easily damaged, so that a slipping phenomenon occurs, the nut 31 is usually made of a metal material, the operating mechanism 5 and the nut 31 are in threaded connection, and in use, the nut 31 is not easily damaged, so that the service life can be prolonged. The nut 31 may be a circular nut, a hexagonal nut, or the like, and since it is necessary to rotate the operating mechanism 5, in order to prevent the nut 31 from rotating together with the operating mechanism 5 because it is not fastened in place, the nut 31 is preferably a hexagonal nut.
Referring to fig. 1 and 2, the operating mechanism 5 includes a rotating shaft 50 and an operating rod 51, the rotating shaft 50 penetrates through the pressing mechanism 4 and the track groove 20 and is connected with the inclined slider 3 through a thread, and one end of the operating rod 51 is inserted into the rotating shaft 50. By using the plugging mode, when the extrusion sealing is needed, the operating rod 51 is plugged on the rotating shaft 50, so that the extrusion sealing can be realized, and after the extrusion sealing is completed, the operating rod can be taken down, so that the assembly of other parts of the optical cable joint box is prevented from being blocked.
Referring to fig. 2, at least a portion of the rotating shaft 50 located in the track groove 20 is a solid structure, and a distance L from a position where the rotating shaft 50 is inserted into the operating rod 51 to the upright 2 is a preset distance, where the preset distance may be determined according to actual needs, and is greater than 0. The preset distance is designed, and the part of the rotating shaft 50 at least located in the track groove 20 is in a solid structure, so that the rotating shaft 50 is in a hollow shaft and the operating rod 51 can be inserted to be contained in the rotating shaft 50, the embodiment transfers the position where the rotating shaft 50 and the operating rod 51 are inserted to the periphery from the core area inside the optical cable joint box as much as possible, the space inside the optical cable joint box can be saved, and meanwhile, the problems that the hollow shaft deforms and the extruding device fails due to the influences of factors such as manufacturing, environmental temperature change influence, long-term stress and the like are avoided, and the stability of the optical cable joint box is improved.
In order to realize the insertion of the rotating shaft 50 and the operating rod 51, various structural designs are possible.
For example, referring to fig. 2, one end of the operating rod 51 is provided with a limiting hole 510 adapted to one end of the rotating shaft 50, and the operating rod 51 is inserted into the rotating shaft 50 through the limiting hole 510.
For another example, one end of the rotating shaft 50 is provided with a limiting hole 510 adapted to one end of the operating rod 51, and the rotating shaft 50 is inserted into the operating rod 51 through the limiting hole 510.
Wherein, in order to play limiting displacement to can drive rotation axis 50 rotatory after making action bars 51 peg graft, spacing hole 510 can not use the circular port, so spacing hole 510 can be oval, triangle-shaped, quadrangle, pentagon or hexagon etc. in the ascending cross-section of perpendicular to rotation axis 50 axial, other irregular figure also can.
Referring to fig. 2, the operating mechanism 5 further includes a fastening member 52, and the fastening member 52 is inserted between the rotating shaft 50 and the operating lever 51 to fix the rotating shaft 50 and the operating lever 51. Obviously, the fasteners 52 may use screws, pins, etc.
For example, when the limiting hole 510 is formed on the rotating shaft 50, the fastening element 52 passes through the rotating shaft 50, enters the limiting hole 510, and abuts against or penetrates the operating rod 51.
For another example, if the limiting hole 510 is formed on the operating rod 51, the fastening member 52 passes through the operating rod 51, enters the limiting hole 510, and abuts against or passes through the rotating shaft 50.
In order to prevent the operating mechanism 5 from being lost, referring to fig. 2, the operating rod 51 comprises a bushing 511 and a handle 512, the bushing 511 is inserted into the rotating shaft 50, and the handle 512 is rotatably connected to the bushing 511; when the handle 512 is in the working state, the handle 512 is coaxial with the rotating shaft 50; when the handle 512 is in the stowed state, the handle 512 is rotated to be parallel to the upright 2. Handle 512 adopts and rotates the connected mode, and when the during operation, rotates downwards to coaxial with rotation axis 50, and then carries out extrusion sealing operation, after accomplishing extrusion sealing operation, upwards rotates to parallel with stand 2 to accomodate, convenient operation, and can not lose, make things convenient for construction operation and follow-up maintenance.
Referring to fig. 2, a holding rod 513 is disposed at an end of the handle 512 away from the bushing 511, and the holding rod 513 is rotatably connected to the handle 512.
When the rotation has reached the desired amount of sealing compression, the holding rod 513 may be rotated inwardly about the handle 512; the holding rod 513 is provided with a groove 514 matched with the handle 512, and the groove 514 can be buckled on the handle 512 after the holding rod is rotated inwards.
Referring to fig. 2, a plug-in unit is arranged at one side of the rotating shaft 50, which is inserted into the operating rod 51, and the plug-in unit is blocked on one side wall of the extruding mechanism 4; the other end of the rotating shaft 50 is retained on the other side wall of the pressing mechanism 4 by the insert. Specifically, the plug-in unit includes a washer 500 and a latch 501, the washer 500 is sleeved on the rotating shaft 50, and the latch 501 is inserted on the rotating shaft 50 and is located on a side of the washer 500 away from the pressing mechanism 4. The rotary shaft 50 is fixed by two inserts so that the rotary shaft 50 cannot move in the axial direction.
The present application further provides a cable closure comprising a diagonal slider extrusion device for sealing a cable closure as provided in any of the above embodiments.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The previous description is only an example of the present application, and is provided to enable any person skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an oblique slider extrusion device of cable splice closure sealed usefulness which characterized in that, it includes:
a base (1);
the upright post (2) is assembled on the base (1) and is provided with a track groove (20) which is obliquely arranged;
the inclined sliding block (3) is positioned in the track groove (20) and is in line contact or point contact with the inner wall of the track groove (20);
the extrusion mechanism (4) is sleeved on the upright post (2), and a placement space (40) for placing the elastic sealing body (6) is formed between the extrusion mechanism (4) and the base (1);
the operating mechanism (5) penetrates through the extrusion mechanism (4) and the track groove (20) and is in threaded connection with the inclined sliding block (3); the operating mechanism (5) is used for rotating to drive the inclined sliding block (3) to move in the track groove (20) and enable the pressing mechanism (4) to move towards or away from the base (1) on the upright post (2).
2. The cable closure sealing ramp slider extrusion device of claim 1, wherein:
when the contact is line contact, a convex strip (30) is arranged on the outer wall of the inclined sliding block (3) and/or the inner wall of the track groove (20), and the convex strip (30) extends along the moving direction of the inclined sliding block (3);
when the point contact is realized, salient points are arranged on the outer wall of the inclined sliding block (3) and/or the inner wall of the track groove (20).
3. The cable closure sealing ramp slider extrusion apparatus of claim 1, wherein: a first channel for the operating mechanism (5) to penetrate is arranged in the inclined sliding block (3), a nut (31) is arranged in the first channel, and the operating mechanism (5) is in threaded connection with the nut (31).
4. The cable closure sealing ramp slider squeeze device of claim 1, wherein said operating mechanism (5) comprises:
the rotating shaft (50) penetrates through the extrusion mechanism (4) and the track groove (20), and is in threaded connection with the inclined sliding block (3);
and one end of the operating rod (51) is plugged with the rotating shaft (50).
5. The cable closure sealing ramp slider extrusion apparatus of claim 4, wherein: the part of the rotating shaft (50) at least positioned in the track groove (20) is of a solid structure, and the distance from the position where the rotating shaft (50) is inserted into the operating rod (51) to the upright post (2) is a preset distance.
6. The cable closure sealing ramp slider extrusion device of claim 4, wherein:
one end of the operating rod (51) is provided with a limiting hole (510) matched with one end of the rotating shaft (50), and the operating rod (51) is inserted into the rotating shaft (50) through the limiting hole (510);
or one end of the rotating shaft (50) is provided with a limiting hole (510) matched with one end of the operating rod (51), and the rotating shaft (50) is connected with the operating rod (51) in an inserting mode through the limiting hole (510).
7. The cable closure sealing ramp slider extrusion device of claim 6 wherein: the cross section of the limiting hole (510) perpendicular to the axial direction of the operating rod (51) is oval, triangular, quadrilateral, pentagonal or hexagonal.
8. The cable closure sealing ramp slider extrusion device of claim 4, wherein: the operating mechanism (5) further comprises a fastener (52), and the fastener (52) is inserted between the rotating shaft (50) and the operating rod (51) to fix the rotating shaft (50) and the operating rod (51).
9. The cable closure sealing ramp slider extrusion apparatus of claim 4, wherein:
the operating rod (51) comprises a shaft sleeve (511) and a handle (512), the shaft sleeve (511) is inserted into the rotating shaft (50), and the handle (512) is rotatably connected to the shaft sleeve (511);
when the handle (512) is in a working state, the handle (512) is coaxial with the rotating shaft (50);
when the handle (512) is in the retracted state, the handle (512) is rotated to be parallel to the upright (2).
10. A cable closure comprising a diagonal slider extrusion means for sealing a cable closure according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211028200.9A CN115327719A (en) | 2022-08-25 | 2022-08-25 | Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness |
| PCT/CN2023/070266 WO2024040852A1 (en) | 2022-08-25 | 2023-01-04 | Oblique-sliding-block squeezing device for sealing optical cable splice closure, and optical cable splice closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211028200.9A CN115327719A (en) | 2022-08-25 | 2022-08-25 | Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115327719A true CN115327719A (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211028200.9A Pending CN115327719A (en) | 2022-08-25 | 2022-08-25 | Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN115327719A (en) |
| WO (1) | WO2024040852A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115986669A (en) * | 2023-03-22 | 2023-04-18 | 伏图拉新能源科技(江苏)有限公司 | Connecting device of photoelectric composite cable |
| WO2024040852A1 (en) * | 2022-08-25 | 2024-02-29 | 烽火通信科技股份有限公司 | Oblique-sliding-block squeezing device for sealing optical cable splice closure, and optical cable splice closure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118295120B (en) * | 2024-05-13 | 2024-09-20 | 奥来国信（北京）检测技术有限责任公司 | Multifunctional microscope device |
| CN118244439B (en) * | 2024-05-28 | 2024-09-17 | 常州星杭金网络通信有限公司 | Communication optical cable laying device and laying method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4678622B2 (en) * | 2006-03-02 | 2011-04-27 | 日本発條株式会社 | Slide lock device |
| CN110955005B (en) * | 2019-12-30 | 2020-12-29 | 烽火通信科技股份有限公司 | Extrusion device for sealing optical cable joint box and optical cable joint box |
| CN211014760U (en) * | 2019-12-30 | 2020-07-14 | 烽火通信科技股份有限公司 | Extrusion device for sealing optical cable joint box and optical cable joint box |
| CN212600475U (en) * | 2020-07-08 | 2021-02-26 | 北京计算机技术及应用研究所 | Sliding pressing device for automatic clamping of parts |
| CN214818043U (en) * | 2021-06-18 | 2021-11-23 | 常州市金坛春宇精密机械有限公司 | Clamping device for automobile air conditioner pressing plate |
| CN115327719A (en) * | 2022-08-25 | 2022-11-11 | 烽火通信科技股份有限公司 | Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness |
| CN217902138U (en) * | 2022-08-25 | 2022-11-25 | 烽火通信科技股份有限公司 | Oblique slider extrusion device and optical cable joint box of optical cable joint box sealing usefulness |
-
2022
- 2022-08-25 CN CN202211028200.9A patent/CN115327719A/en active Pending
-
2023
- 2023-01-04 WO PCT/CN2023/070266 patent/WO2024040852A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024040852A1 (en) * | 2022-08-25 | 2024-02-29 | 烽火通信科技股份有限公司 | Oblique-sliding-block squeezing device for sealing optical cable splice closure, and optical cable splice closure |
| CN115986669A (en) * | 2023-03-22 | 2023-04-18 | 伏图拉新能源科技(江苏)有限公司 | Connecting device of photoelectric composite cable |
| CN115986669B (en) * | 2023-03-22 | 2023-05-23 | 伏图拉新能源科技(江苏)有限公司 | Connecting device of photoelectric composite cable |
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| Publication number | Publication date |
|---|---|
| WO2024040852A1 (en) | 2024-02-29 |
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