CN214958517U - Cable joint seal box - Google Patents
Cable joint seal box Download PDFInfo
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- CN214958517U CN214958517U CN202121222351.9U CN202121222351U CN214958517U CN 214958517 U CN214958517 U CN 214958517U CN 202121222351 U CN202121222351 U CN 202121222351U CN 214958517 U CN214958517 U CN 214958517U
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Abstract
The utility model relates to a cable joint seal box, include: the two half boxes extend along the left and right directions and are correspondingly buckled to encapsulate cable joints, and the left end and the right end of each half box are buckled to form an end cable outlet; an upper glue filling cavity is arranged in the upper half box, and a lower glue filling cavity is arranged in the lower half box; the upper glue filling cavity is filled with a pre-cured upper sealing glue, and the lower glue filling cavity is filled with a pre-cured lower sealing glue; go up the sealing colloid and have upper portion laminating plane, lower sealing colloid has lower part laminating plane, goes up the upper portion laminating plane of sealing colloid and the lower part laminating plane of lower sealing colloid corresponds the laminating to the cable joint that sealed is treated to the extrusion parcel, realizes the sealing to cable joint. During the use, go up the lower part laminating plane extrusion laminating that the upper portion laminating plane of encapsulating cavity corresponds lower sealing colloid, direct and treat sealed cable joint extrusion parcel, greatly reduced the volume of seal box, promoted sealed effect.
Description
Technical Field
The utility model relates to a cable joint seal box.
Background
With the erection of more and more cable networks, the quantity of required cables is constantly promoted, and a large number of joints exist in cable connection, and the joint connection part is not only insulated from the outside, but also needs to meet the sealing requirements of water resistance, moisture resistance, oxidation resistance and the like, so that the sealing box is needed to seal the cable joint part to meet the requirements so as to effectively protect the joint part and prevent the occurrence of safety accidents of electric leakage and the like.
In the prior art, the cable connector is firstly installed in the cable connector protection box, two different liquids are injected into the protection box, and the sealing colloid is formed by long-time solidification so as to realize sealing protection on the cable connector, so that the installation time is too long, and the working efficiency is low.
To the above situation, the chinese utility model patent application with the grant publication number CN201994622U discloses a cable joint double-layer protection box, this cable joint double-layer protection box includes two half boxes through the rotatory lock of pivot, be equipped with the holding chamber in two half boxes, be used for placing cable joint in the holding chamber, be equipped with week side seal groove around the holding chamber in half boxes, be used for pouring solidification shaping sealing gel in the week side seal groove, around the sealing gel that holding chamber week side was arranged, when sealed cable joint, place cable joint in the holding chamber of half box down, half box and half box down are buckled, the sealed glue of week side in the two half boxes is laminated each other, form confined space to the holding chamber, and then seal the cable joint of placing in confined space.
The side sealing glue is located on the outer side of the accommodating cavity, the cable joint is actually located in the accommodating cavity, and sealing is achieved by means of the matching of the side sealing glue on the outer side during use. Therefore, the accommodating cavity is easy to be partially empty and is not effectively utilized, so that the volume of the protection box is large, and the space is wasted. Moreover, the cable joint is placed in sealed space, and not with sealed gel direct contact, has certain interval, if the sealed inefficacy of overall arrangement appears in the protection box, then can lead to whole protection box to lose sealed effect completely, and sealed effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable joint seal box to place the cable joint in the holding intracavity that is preset of protection box among the solution prior art and lead to the technical problem that protection box volume is great, sealed effect is relatively poor.
In order to achieve the above object, the utility model provides a technical scheme of cable joint seal box is: a cable splice closure, comprising:
the cable connector comprises an upper half box and a lower half box, wherein the two half boxes extend along the left-right direction and are correspondingly buckled to package cable connectors, and the left end and the right end of each half box are buckled to form an end cable outlet;
an upper glue filling cavity is arranged in the upper half box, and a lower glue filling cavity is arranged in the lower half box;
the upper glue pouring cavity is filled with a pre-cured upper sealing glue, and the lower glue pouring cavity is filled with a pre-cured lower sealing glue;
go up the sealing colloid and have upper portion laminating plane, lower sealing colloid has lower part laminating plane, and when two halves box lock closed, the upper portion laminating plane of going up the sealing colloid and the lower part laminating plane of lower sealing colloid correspond the laminating to the cable joint that sealed is treated to the extrusion parcel, the realization is sealed to cable joint.
The beneficial effects are that: the utility model provides a cable joint seal box is equipped with the encapsulating cavity in first box, is equipped with down the encapsulating cavity in second box, is full of the last sealing colloid in going up the encapsulating cavity, is full of down sealing colloid in the encapsulating cavity down, goes up the lower part laminating plane extrusion laminating of sealing colloid under the upper portion laminating plane correspondence of encapsulating cavity, and direct and treat sealed cable joint extrusion parcel realizes the sealed of cable joint, has greatly reduced the volume of seal box, has promoted sealed effect.
As a further improvement, two upper baffles are arranged in the upper half box, are arranged in the box cavity of the upper half box at intervals left and right, and enclose the upper glue filling cavity with the box body of the upper half box; two lower baffles are arranged in the lower half box, are arranged in the box cavity of the lower half box at intervals along the left and right sides and enclose a lower glue filling cavity with the box body of the lower half box.
The beneficial effects are that: the upper baffle and the upper half box enclose an upper glue filling cavity, and the lower baffle and the lower half box enclose an upper glue filling cavity, so that the processing is convenient.
As a further improvement, the upper baffle is an upper rubber baffle, and the lower baffle is a lower rubber baffle.
The beneficial effects are that: the upper baffle and the lower baffle are both rubber baffles, so that the pressure deformation is facilitated, and the cable can stretch out.
As a further improvement, the upper rubber baffle is a soft rubber baffle, the upper rubber baffle is provided with an upper jacking edge back to the upper half box, and the thickness of the upper rubber baffle gradually becomes thicker from the upper jacking edge to the periphery along the center; the lower rubber baffle is a soft rubber baffle, the lower rubber baffle is provided with a lower jacking edge back to the lower half box, the thickness of the lower rubber baffle is gradually thickened from the center of the lower jacking edge to the periphery, when the upper half box and the lower half box are buckled, the rubber baffles correspondingly arranged on the upper half box and the lower half box are jacked and buckled, and the upper half box and the lower half box are extruded and deformed to different degrees along with the thickness of the cable so as to extrude and seal the cable.
The beneficial effects are that: the thickness of the jacking edge of the rubber baffle is gradually thickened from the center of the jacking edge to the periphery, so that elastic deformation is generated according to cables with different thickness degrees when the upper rubber baffle and the lower rubber baffle are jacked, the sealed cables are squeezed, and the installation is convenient.
As a further improvement, the front side of first half box and second half box is passed through the hinge and is articulated, and the hinge central axis extends along left and right direction, be equipped with the border on the week side border of first half box and cave in, be equipped with the border on the week side border of second half box and protruding, when first half box and second half box lock, the corresponding plug-in of border is in the border is sunken.
The beneficial effects are that: through protruding and the sunken cartridge cooperation in border to seal the week side border of half first box and half lower box, sealed effect is outstanding, and processing is convenient.
As a further improvement, the front side edge of the upper half box and the front side edge of the lower half box are hinged through the hinge, the front side edges of the two half boxes at the hinged position of the hinge are straight line edges extending along the left-right direction, the front side edges of the rest parts are arc line edges extending along the left-right direction, and the rear side edges of the two half boxes are arc line edges extending along the left-right direction.
The beneficial effects are that: the front side edges of the two half boxes are straight edges, so that the two half boxes are convenient to hinge, and the rear side edges of the two half boxes are arc edges, so that the two half boxes are convenient to buckle.
As a further improvement, after the upper half box and the lower half box are buckled, the front side is hinged through a hinge, and the rear side is buckled through a buckle.
The beneficial effects are that: the upper half box is fixed above the lower half box in a pressing mode through the buckles, the structure is simple, and the installation is convenient.
As a further improvement, four protrusions are arranged on the inner surface of the upper glue filling cavity to form four upper reinforcing rib plates, two reinforcing rib plates extend in the front-back direction and are arranged in parallel at intervals from left to right, and the other two upper reinforcing rib plates extend in the left-right direction and are arranged in parallel at intervals from front to back to increase the gluing area of the upper sealing glue and the upper half box.
The beneficial effects are that: the gluing area of the upper sealing colloid and the upper half box is increased through the upper reinforcing rib plate, the bonding strength of the upper sealing colloid and the upper half box is greatly improved, and the upper sealing colloid is not easy to fall off.
As a further improvement, four protrusions are arranged on the inner surface of the lower glue filling cavity to form four lower reinforcing rib plates, two lower reinforcing rib plates extend in the front-back direction and are arranged in parallel at intervals from left to right, and the other two lower reinforcing rib plates extend in the left-right direction and are arranged in parallel at intervals from front to back to increase the gluing area of the lower sealing glue and the lower half box.
The beneficial effects are that: the gluing area of the lower sealing colloid and the lower half box is increased through the lower reinforcing rib plate, the bonding strength of the lower sealing colloid and the lower half box is greatly improved, and the lower sealing colloid is not easy to fall off.
As a further improvement, the upper half box and the lower half box are in an ellipsoid shape after being buckled.
The beneficial effects are that: the ellipsoidal cable joint sealing box is better adapted to the cable joints with different volumes, and meanwhile, the cable with the cable joint sealing box is easier to thread in the cable tube, so that the application range is expanded.
Drawings
Fig. 1 is a schematic structural view of a cable joint sealing box provided by the present invention;
FIG. 2 is A-A in FIG. 11A cross-sectional view of;
FIG. 3 is a view showing B-B in FIG. 11Cross-sectional view of (a).
Description of reference numerals:
1. an upper half box; 11. an upper box cavity; 12. a rubber baffle is arranged; 13. an upper buckle; 14. an upper reinforcing rib plate; 15. an upper mating portion; 16. sealing colloid is applied; 17. the edge is sunken; 18. a glue filling cavity is arranged; 19. pressing the edge upwards; 2. a lower half box; 21. a lower box cavity; 22. a lower rubber baffle plate; 23. a lower buckle; 24. a lower reinforcing rib plate; 25. a lower mating portion; 26. a lower sealing colloid; 27. the edge is protruded; 28. a lower glue pouring cavity; 29. downward pressing the edge; 3. a hinge; 4. a lower mounting groove; 5. and (4) mounting the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be 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, elements recited by the phrase "comprising an … …" do not exclude the inclusion of such elements in processes or methods.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
The present invention will be described in further detail with reference to examples.
The utility model provides a cable joint seal box's embodiment 1:
the cable joint seal box among the prior art sets up the holding chamber in the box body, is equipped with the seal groove around the holding chamber, pours the shaping sealed glue of solidifying in advance in the seal groove to form confined space around the holding chamber, install the cable joint in confined space in order to realize effectual sealed, in order to place the cable joint of different volumes in confined space, the volume of seal box is just corresponding great, has wasted the space, and the cable joint not with sealed gel direct contact, sealed effect is relatively poor.
The cable joint seal box that this embodiment provided pours sealed gel in the box cavity of last half box and half box down to the shaping sealing colloid of precuring in advance, the upper portion laminating plane of going up sealing colloid and the lower part laminating plane of sealing colloid down correspond the laminating, treat sealed cable joint with the extrusion parcel, realize the sealed to cable joint, greatly reduced the volume of seal box, promoted sealed effect.
As shown in fig. 1 to 3, the cable joint sealing box comprises a first half box 1 and a second half box 2, the first half box 1 and the second half box 2 extend along the left-right direction, a box cavity is arranged in the first half box 1 and the second half box 2, a glue filling cavity is arranged in the box cavity, pre-cured sealing glue is arranged in the glue filling cavity, the sealing glue is formed by pouring sealing gel in a pre-cured mode, the first half box 1 is fixedly connected with one side of the second half box 2, and the other side deviates from the opening mode when the first half box and the second half box are not buckled.
Be equipped with box cavity 11 in first box 1, be equipped with mounting groove 5 in last box cavity 11, fixed mounting has the overhead gage in the mounting groove 5 of going up, the overhead gage is equipped with two, two overhead gages are along controlling the interval arrangement in last box cavity 11, enclose into encapsulating cavity 18 with the box body of first box 1, supply sealing gel to fill shaping upper seal colloid 16, two overhead gages are rubber baffle 12, upper seal baffle 12 is for being made by soft rubber, and each upper seal baffle 12's thickness is followed 19 centers by the top blank pressing and is thickened gradually all around, be convenient for receive the extrusion deformation of different degrees along with the thickness of cable, thereby extrude the cable when corresponding the lock with each lower rubber baffle 22.
The two upper rubber baffles 12 and the inner surface of the upper half box 1 are enclosed to form an upper glue filling cavity 18, the upper glue filling cavity 18 is used for pouring, forming and curing sealing gel to form an upper sealing colloid 16, the upper part of the upper sealing colloid 16 is parallel and level to the edge of the upper half box 1 to form an upper part attaching plane, and the upper part attaching plane is correspondingly attached to a lower part attaching plane of the lower sealing colloid 26 to extrude and seal the cable joint to be sealed.
Four upper reinforcing rib plates 14 are arranged at the bottom of the upper glue filling cavity 18, each upper reinforcing rib plate 14 is fixed on the inner surface of the upper glue filling cavity 18 in a protruding mode, two upper reinforcing rib plates 14 extend in the front-back direction and are arranged in parallel at intervals in the left-right direction, the other two upper reinforcing rib plates 14 extend in the left-right direction and are arranged in parallel at intervals in the front-back direction, and the two upper reinforcing rib plates 14 extending in the front-back direction are perpendicular to the two upper reinforcing rib plates 14 extending in the left-right direction, so that the gluing area of the upper sealing glue 16 and the upper half box 1 is increased, and the bonding strength of the upper sealing glue 16 and the upper half box 1 is improved.
The left end and the right end of the upper half box 1 are respectively provided with an arc groove-shaped upper matching part 15, and the two upper matching parts 15 respectively correspond to the two upper baffle plates and are arranged on the outer sides of the two upper baffle plates so as to form a cable outlet corresponding to the lower matching part 25 on the lower half box 2 for the cable to extend.
The front side border of first half box 1 is the straight line border, and is in the same place along fixed articulated with the preceding side of second half box 2 through hinge 3, and 3 the central axis of hinge extends along left right direction, and all the other borders are the pitch arc border, are convenient for with second half box 2 lock.
The rear side edge of the upper half box 1 is provided with two upper buckles 13, and the two upper buckles 13 are arranged at the edge of the upper half box 1 at intervals and are in one-to-one correspondence with the lower buckles 23 on the lower half box 2.
The edge of the peripheral side of the upper half box 1, which is not fixedly hinged with the lower half box 2, is provided with an edge dent 17, and the position of the edge dent 17 relative to the hinge 3 and the cable outlet is disconnected so as to allow the edge protuberance 27 on the lower half box 2 to be correspondingly inserted.
Be equipped with lower box cavity 21 in the half box 2 down, be equipped with lower mounting groove 4 in the box cavity 21 down, fixed mounting has lower baffle in the lower mounting groove 4, lower baffle is equipped with two, two lower baffles are along controlling interval arrangement in box cavity down, enclose into encapsulating cavity 28 with the box body of half box 2 down, supply the lower sealing colloid 26 of sealing gel perfusion shaping, two lower baffles are rubber baffle 22 down, lower rubber baffle 22 is soft rubber baffle, and the thickness of each lower rubber baffle 22 is thickened to all around gradually by roof pressure border 29 center, be convenient for receive the extrusion deformation of different degrees along with the thickness of cable, thereby extrude the cable when corresponding the lock with each upper rubber baffle 12, in order to avoid at the in-process of half box 1 and half box 2 lock down, unnecessary sealing colloid is extruded between baffle and the cable, make the sealed glue of precuring realize better sealed to cable both ends.
The two lower rubber baffles 22 and the inner surface of the lower half box 2 enclose a lower glue filling cavity 28, the lower glue filling cavity 28 is filled with sealing gel to form a lower sealing colloid 26, the surface of the lower sealing colloid 26 is flush with the edge of the lower half box 2 to form a lower attaching plane, and the lower attaching plane is extruded with the cable joint to be sealed to generate elastic deformation when buckled with the upper sealing colloid 16, so that the extrusion sealing of the cable joint is realized.
Four lower reinforcing rib plates 24 are arranged at the bottom of the lower glue filling cavity 28, each lower reinforcing rib plate 24 is fixed on the inner surface of the lower glue filling cavity 28 in a protruding mode, two lower reinforcing rib plates 24 extend in the front-back direction and are arranged in parallel at intervals left and right, the other two lower reinforcing rib plates 24 extend in the left-right direction and are arranged in parallel at intervals front and back, the two lower reinforcing rib plates 24 extending in the front-back direction are perpendicular to the two lower reinforcing rib plates 24 extending in the left-right direction, the gluing area of the lower sealing glue body 26 and the lower box 2 is increased, and the bonding strength of the lower sealing glue body 26 and the lower box 2 is improved.
The left end and the right end of the lower half box 2 are respectively provided with an arc groove-shaped lower matching part 25, the two lower matching parts 25 are respectively arranged at the outer sides of the two lower baffles corresponding to the two lower baffles so as to be buckled with the upper matching part 15 on the upper half box 1 to form a cable outlet for a cable to extend.
The front side edge of the lower half box 2 is a straight line edge extending along the left-right direction, and is fixedly hinged with the front side straight line edge of the upper half box through a hinge 3, the central axis of the hinge 3 extends along the left-right direction, and the edge edges of the other peripheral sides are arc edges extending along the left-right direction, so that the lower half box 2 can be conveniently buckled with the upper half box 1.
The back side edge of half box 2 is equipped with two lower buckles 23 down, and interval arrangement is in the border department of half box 2 down about two lower buckles 23, with the cooperation of the last buckle 13 one-to-one on half box 1 to when half box 2 was buckled with half box 2 down, half box 1 pressfitting was fixed in half box 2 top down with half last box 1 pressfitting.
The lower half box 2 is not provided with an edge bulge 27 on the peripheral side edge fixedly hinged with the upper half box 1, and the position of the edge bulge 27 relative to the hinge 3 and the cable outlet is disconnected so as to be correspondingly inserted into the edge recess 17 of the upper half box 1, so that the process of buckling the upper half box 1 and the lower half box 2 realizes effective sealing, and the sealing colloid is prevented from extruding out of the box body.
When the cable joint sealing box is used, the connected cable joints are placed on the lower sealing colloid 26, cables on two sides of the cable joints are made to extend out from the lower matching part 25, then the cable joints are buckled with the upper half box 1, the edge protrusions 27 on the lower half box 2 are inserted into the edge recesses 17 of the upper half box 1, the upper sealing colloid 16 and the lower sealing colloid 26 extrude and seal the cable joint, cables on two sides of the cable joints extend out from a cable outlet formed by buckling the upper matching part 15 and the lower matching part 25, finally, the upper buckle 13 on the upper half box 1 and the lower buckle 23 on the lower half box 2 are correspondingly assembled, the upper half box 1 is pressed and fixed on the lower half box 2, and the sealing installation of the cable joints can be completed.
The utility model provides a sealed gel is pour in the cavity of the first box of cable joint seal box and the second box to solidifying shaping sealing colloid in advance, the upper portion laminating plane of going up sealing colloid corresponds the laminating with the lower part laminating plane of sealing colloid down, treats sealed cable joint with the extrusion parcel, realizes the sealed of cable joint, has greatly reduced the volume of seal box, has promoted sealed effect.
The utility model provides a cable joint seal box's embodiment 2:
the difference between the embodiment 1 and the embodiment 1 is mainly that, in the embodiment 1, one side of the upper half box and one side of the lower half box are hinged and fixed through a hinge, and the other side of the upper half box and the lower half box are correspondingly buckled and connected through a buckle arranged on the edge of the two half boxes, so that the upper half box is buckled and fixed above the lower half box. In this embodiment, the both sides of first half box and second half box are all fixed articulated in advance, and the border of half box and second half box all is equipped with four buckles, and the buckle of first half box is arranged around first half box border, and the buckle of second half box is arranged around second half box border, and the buckle on first half box corresponds the lock joint with the buckle on second half box to with first half box lock joint fixed in second half box top.
The utility model provides a cable joint seal box's embodiment 3:
the difference from the embodiment 1 is mainly that in the embodiment 1, four upper reinforcing rib plates are arranged at the bottom of the upper glue filling cavity, and four lower reinforcing rib plates are arranged at the bottom of the lower groove. In this embodiment, the bottom of going up encapsulating cavity and encapsulating cavity down all does not set up deep floor, has simplified the structure, the processing of being convenient for.
The utility model provides a cable joint seal box's embodiment 4:
the difference between the embodiment 1 and the embodiment 1 is mainly that in the embodiment 1, the edge of the upper half box is provided with an edge recess, the edge of the lower half box is provided with an edge protrusion, and the edge protrusion is correspondingly inserted into the edge recess, so that the precured sealant is prevented from extruding out of the box body in the process of buckling the upper half box and the lower half box. In this embodiment, cancel the border and cave in, be less than the border width of corresponding position on the half box down with half box fixed articulated border width on the half box, and make the border of half box can the adaptation be inserted in the border of half box down and sunken, simplified the structure.
The utility model provides a cable joint seal box's embodiment 5:
the difference between the upper half box and the embodiment 1 is mainly that in the embodiment 1, two upper baffles are arranged in an upper box cavity of the upper half box, an upper glue filling cavity is defined by the two upper plates and the upper half box, and the upper glue filling cavity is filled with upper sealing glue. In this embodiment, do not set up the overhead gage in the last box cavity of first box, whole last box cavity all is as last encapsulating cavity, goes up to be full of in the encapsulating cavity and goes up the sealing colloid, goes up the upper portion laminating plane of sealing colloid and the border of first box and keeps the parallel and level.
The utility model provides a cable joint seal box's embodiment 6:
the difference between the lower half box and the embodiment 1 is mainly that in the embodiment 1, two lower baffles are arranged in a lower box cavity of the lower half box, a lower glue filling cavity is enclosed by the two lower baffles and the lower half box, and lower sealing glue is filled in the lower glue filling cavity. In this embodiment, do not set up down the baffle in the lower box cavity of half box down, whole lower box cavity all is as lower encapsulating cavity, is full of down sealing colloid in the lower encapsulating cavity, and the lower part laminating plane of lower sealing colloid keeps the parallel and level with the border of half box down.
Finally, it should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made without inventive effort to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A cable splice closure, comprising:
the cable connector comprises an upper half box (1) and a lower half box (2), wherein the two half boxes extend along the left-right direction and are correspondingly buckled to package cable connectors, and the left end and the right end of each half box are buckled to form an end cable outlet;
the device is characterized in that an upper glue filling cavity (18) is arranged in the upper half box (1), and a lower glue filling cavity (28) is arranged in the lower half box (2);
the upper glue filling cavity (18) is filled with a pre-cured upper sealing glue body (16), and the lower glue filling cavity (28) is filled with a pre-cured lower sealing glue body (26);
go up sealing colloid (16) and have upper portion laminating plane, lower sealing colloid (26) have lower part laminating plane, when two half box buckles, go up the laminating plane of the upper portion of sealing colloid (16) and the laminating plane of the lower part of lower sealing colloid (26) and correspond the laminating to the cable joint that the extrusion parcel was treated to seal realizes sealing to cable joint.
2. The cable splice closure according to claim 1, wherein two upper baffles are arranged in the upper half box (1), and the two upper baffles are arranged in the box cavity of the upper half box (1) at intervals left and right and enclose the upper glue filling cavity (18) with the box body of the upper half box (1); two lower baffles are arranged in the lower half box (2), and are arranged in the box cavity of the lower half box (2) at intervals along the left and right sides, and the lower baffles and the box body of the lower half box (2) are enclosed to form a lower glue filling cavity (28).
3. The cable splice enclosure of claim 2, wherein the upper flap is an upper rubber flap (12) and the lower flap is a lower rubber flap (22).
4. The cable splice closure according to claim 3, wherein said upper rubber flap (12) is a soft rubber flap, said upper rubber flap (12) having an upper pressing edge (19) facing away from said upper half-box (1), said upper rubber flap (12) having a thickness that gradually increases from the center of said upper pressing edge (19) to the periphery; the lower rubber baffle (22) is a soft rubber baffle, the lower rubber baffle (22) is provided with a lower jacking edge (29) back to the lower half box (2), the thickness of the lower rubber baffle (22) is gradually thickened from the center of the lower jacking edge (29) to the periphery, when the upper half box (1) and the lower half box (2) are buckled, the rubber baffles correspondingly arranged on the upper half box (1) and the lower half box (2) are jacked and buckled, and the cable is extruded and deformed in different degrees according to the thickness of the cable so as to extrude and seal the cable.
5. The cable splice closure according to any one of claims 1 to 4, wherein the upper half casing (1) is hinged to the front side of the lower half casing (2) by a hinge (3), the central axis of the hinge (3) extends in the left-right direction, a peripheral side edge of the upper half casing (1) is provided with a rim recess (17), a peripheral side edge of the lower half casing (2) is provided with a rim protrusion (27), and the rim protrusion (27) is inserted into the rim recess (17) when the upper half casing (1) and the lower half casing (2) are fastened.
6. The cable splice closure of claim 5, wherein the front edge of the upper half (1) and the front edge of the lower half (2) are hinged by the hinge (3), the front edges of the two halves where they are hinged by the hinge (3) are straight edges extending in the left-right direction, the front edges of the remaining portions are arc edges extending in the left-right direction, and the rear edges of the two halves are arc edges extending in the left-right direction.
7. The cable splice closure according to claim 5, characterized in that the upper half-box (1) is snap-fitted to the lower half-box (2), the front side being hinged by means of the hinge (3) and the rear side being snap-fitted.
8. The cable joint sealing box according to any one of claims 1 to 4, wherein four protrusions are arranged on the inner surface of the upper potting compound cavity (18) to form four upper reinforcing rib plates (14), two upper reinforcing rib plates (14) extend along the front-back direction and are arranged in parallel at intervals from left to right, and the other two upper reinforcing rib plates (14) extend along the left-right direction and are arranged in parallel at intervals from front to back to increase the bonding area between the upper sealing compound (16) and the upper box half (1).
9. The cable joint sealing box according to any one of claims 1 to 4, wherein four protrusions are arranged on the inner surface of the lower potting compound cavity (28) to form four lower reinforcing rib plates (24), two lower reinforcing rib plates (24) extend along the front-back direction and are arranged in parallel at intervals from left to right, and the other two lower reinforcing rib plates (24) extend along the left-right direction and are arranged in parallel at intervals from front to back to increase the bonding area between the lower sealing compound (26) and the lower half box (2).
10. The cable splice closure according to any of claims 1 to 4, characterized in that the upper half-shell (1) and the lower half-shell (2) are ellipsoidal when they are snap-fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121222351.9U CN214958517U (en) | 2021-06-02 | 2021-06-02 | Cable joint seal box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115663747A (en) * | 2022-12-27 | 2023-01-31 | 河北鹏博通信设备有限公司 | Adjustable protection box for cable connection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115663747A (en) * | 2022-12-27 | 2023-01-31 | 河北鹏博通信设备有限公司 | Adjustable protection box for cable connection |
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