CN221552249U - One shot forming injecting glue water joint - Google Patents

Abstract

The utility model discloses a one-step molding glue injection waterproof joint, which relates to the field of insulating waterproof joints and solves the problem of low installation speed of the traditional waterproof structure, and the one-step molding glue injection waterproof joint comprises an upper shell and a lower shell, wherein two mutually-spliced cables are arranged in the upper shell and the lower shell; the glass cement is injected into the openings of the upper shell and the lower shell through the glue filling mechanism, and the glass cement is extruded into the joint of the two cable wires in an extrusion mode, so that the effect of quick sealing is achieved.

Description

One shot forming injecting glue water joint

Technical Field

The utility model relates to the field of insulating waterproof joints, in particular to a one-step molding glue injection waterproof joint.

Background

The waterproof connector can be applied to the environment with water, provides safe and reliable connector, generally needs to be used like LED street lamps, lighthouses, pleasure boats, industrial equipment, watering carts and the like, can improve the corrosion degree of metals, has good anti-fatigue effect, and can also improve high temperature resistance and softness.

However, the existing waterproof structure has the following problems that when the cable is installed, firstly, a layer of insulating glue is wrapped after the cable is connected, then, the waterproof glue is wrapped around the tight seam of the middle layer, finally, a circle of insulating glue is wrapped and fixed on the outermost surface, the waterproof effect can be achieved, a little man-made error occurs, water can infiltrate after a long time, the wrapped wire ends are different in size and attractive, and therefore, one-time molding glue injection waterproof joint is provided by a person skilled in the art to solve the problems in the background art.

Disclosure of utility model

The utility model aims to provide a one-step molding glue injection waterproof joint which can solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a one shot forming injecting glue waterproof joint, includes upper casing and lower casing, the internally mounted of upper casing and lower casing has two cable conductor of pegging graft each other, the one side that upper casing is close to lower casing fixedly connected with three annular equidistance distributed's buckle, lower casing is close to one side of upper casing offered with buckle matched with catching groove, the width of catching groove is greater than the width of buckle, be equipped with the packing mechanism of packing glass glue between upper casing and the lower casing; the clamping mechanism is used for enabling the cable to be positioned at the center of the inner parts of the upper shell and the lower shell, and the clamping mechanism is arranged in the inner parts of the upper shell and the lower shell.

Preferably, the glue filling mechanism comprises a glue injection groove formed in the opening of the upper shell and the opening of the lower shell, the glue injection groove is of an annular structure, a glue injection ring is fixedly connected to the inner wall of the glue injection groove on the upper shell and sleeved on the outer side of the cable joint, the inner diameter of the glue injection ring is larger than the outer diameter of the cable joint, an opening for injecting glass glue is formed in the surface of the glue injection ring, the outer side of the opening is of a wide-mouth structure, a pressing ring is fixedly connected to the opening of the lower shell, the height of the pressing ring corresponds to the sum of the heights of the two glue injection grooves, one section of the pressing ring away from the lower shell is of an arc surface structure, the inner diameter of the pressing ring corresponds to the outer diameter of the glue injection ring, the pressing ring, the upper shell and the surface of the lower shell are all provided with overflow holes for overflowing glass glue, and the glue injection ring is used for injecting glass glue into the joint of the two cables until the glass glue overflows from the overflow holes in the outer sides.

Preferably, the clip mechanism comprises a Y-shaped groove formed in the upper shell and the lower shell, the cable is installed in the Y-shaped groove, four annular clamping plates are installed on the inner wall of the Y-shaped groove and distributed on the outer side of the cable, springs are fixedly connected between the clamping plates and the inner wall of the Y-shaped groove, two symmetrically distributed inserting rods are fixedly connected between the clamping plates and the cable and are arranged on the two sides of the springs, slots for limiting and inserting the inserting rods are formed in the surface of the Y-shaped groove, and the cable is located at the middle position of the upper shell and the middle position of the lower shell through four clamping plates on the Y-shaped groove.

Preferably, the rubber sleeve is arranged in the upper shell and the lower shell, grooves for installing the rubber sleeve are formed in the upper shell and the lower shell, the rubber sleeve is sleeved on the outer side of the cable, and the tightness of the upper shell and the lower shell is improved through the rubber sleeve.

Preferably, the Y-shaped groove and the surface of the clamping plate are provided with mounting grooves for mounting the springs, so that the springs are conveniently stored, and the convenience of mounting the springs is improved.

Preferably, the anti-slip sleeve is fixedly sleeved on the outer sides of the upper shell and the lower shell, the outer sides of the anti-slip sleeves are prismatic structures, and a user can conveniently grasp the upper shell and the lower shell through the anti-slip sleeve.

Preferably, the inner wall fixedly connected with of catching groove extends to the unlocking hole in the lower casing outside, promotes the buckle through the unlocking hole, is convenient for the buckle to pull out from the catching groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the glass cement is injected into the openings of the upper shell and the lower shell through the cement filling mechanism, and is extruded into the joint of the two cables in an extrusion mode, so that the tightness of the cables is improved until the glass cement overflows, and the effect of quick sealing is achieved.

2. According to the utility model, when the cable is installed, the four clamping plates clamp the outer sides of the cable, so that the cable is positioned in the central positions of the inner parts of the upper shell and the lower shell, and the two cables are conveniently butted, thereby achieving the effect of convenient installation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the cable and the lower housing in the present utility model.

FIG. 3 is a schematic view of the structure of the upper housing and the Y-shaped groove in the present utility model.

FIG. 4 is a schematic view of a platen and a plunger according to the present utility model.

FIG. 5 is a schematic diagram of the structure of the glue injection ring and the compression ring according to the present utility model.

In the figure: 1. an upper housing; 2. a lower housing; 3. a glue filling mechanism; 301. a glue injection groove; 302. a glue injection ring; 303. a compression ring; 304. an overflow hole; 4. a clip mechanism; 401. a Y-shaped groove; 402. a clamping plate; 403. a spring; 404. a rod; 5. a cable; 6. a buckle; 7. a buckling groove; 8. a rubber sleeve; 9. an anti-skid sleeve; 10. unlocking the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 and 2, a one-step molding glue injection waterproof joint in the illustration comprises an upper shell 1 and a lower shell 2, wherein the upper shell 1 and the lower shell 2 are of detachable structures, two mutually-inserted cable wires 5 are arranged in the upper shell 1 and the lower shell 2, three annular buckles 6 distributed at equal intervals are fixedly connected to one surface of the upper shell 1, which is close to the lower shell 2, a buckling groove 7 matched with the buckles 6 is formed in one surface of the lower shell 2, the width of the buckling groove 7 is larger than that of the buckles 6, and a glue filling mechanism 3 for filling glass glue is arranged between the upper shell 1 and the lower shell 2; the clamping mechanism 4 is used for centering the cable 5 inside the upper shell 1 and the lower shell 2, and the clamping mechanism 4 is installed inside the upper shell 1 and the lower shell 2.

Referring to fig. 2 and 5, the glue filling mechanism 3 in the illustration includes a glue injection groove 301 that is opened at the opening of the upper casing 1 and the lower casing 2, the glue injection groove 301 is in an annular structure, the inner wall of the glue injection groove 301 on the upper casing 1 is fixedly connected with a glue injection ring 302, the glue injection ring 302 is sleeved on the outer side of the connection position of the cable 5, the inner diameter of the glue injection ring 302 is larger than the outer diameter of the connection position of the cable 5, an opening for injecting glass glue is opened on the surface of the glue injection ring 302, the outer side of the opening is in a wide-mouth structure, a pressing ring 303 is fixedly connected at the opening of the lower casing 2, the height of the pressing ring 303 corresponds to the sum of the heights of the two glue injection grooves 301, one section of the pressing ring 303 away from the lower casing 2 is in an arc surface structure, the inner diameter of the pressing ring 303 corresponds to the outer diameter of the glue injection ring 302, the pressing ring 303, the surfaces of the upper casing 1 and the lower casing 2 are all provided with overflow holes 304 for overflowing glass glue, the glue injection ring 301 is injected into the connection position of the cable 5 through the pressing ring 303 until the glass glue overflows from the overflow holes 304 on the outer side;

The user pours into the injecting glue inslot 301 of casing 1 with glass, when lower casing 2 and last casing 1 butt joint, can extrude the glass in the injecting glue inslot 301 through clamping ring 303, the glass glues the junction that gets into two cable lines 5 through the opening on the injecting glue ring 302, and the glass that overflows is outwards discharged through clamping ring 303, the overflow hole 304 on upper casing 1 and the lower casing 2, and the user accessible is observed and is overflowed hole 304 and is obtained whether glass glues actual filling to the effect of quick seal has been reached.

Referring to fig. 3 and 4, in the illustration, the clamping mechanism 4 comprises a Y-shaped groove 401 which is formed in the upper shell 1 and the lower shell 2, a cable 5 is arranged in the Y-shaped groove 401, four clamping plates 402 which are annularly distributed on the outer side of the cable 5 are arranged on the inner wall of the Y-shaped groove 401, a spring 403 is fixedly connected between the clamping plates 402 and the inner wall of the Y-shaped groove 401, two inserting rods 404 which are symmetrically distributed on two sides of the spring 403 are fixedly connected between the clamping plates 402 and the inner wall of the cable 5, slots for limiting and inserting the inserting rods 404 are formed in the surface of the Y-shaped groove 401, and the cable 5 is positioned in the middle position of the upper shell 1 and the lower shell 2 through the four clamping plates 402 on the Y-shaped groove 401;

when installing the cable 5, the user inserts the cable 5 between four cardboard 402, utilizes the elasticity of spring 403, makes cardboard 402 hug closely in the outside of cable 5, and the cable 5 can be in the inside central point of last casing 1 and lower casing 2, the accuracy of two cable 5 when the butt joint of being convenient for.

The working principle of the quick installation and sealing cable 5: firstly, a user installs two cables 5 in the upper casing 1 and the lower casing 2 respectively, four clamping plates 402 are tightly attached to the outer sides of the cables 5 through springs 403, the cables 5 can be located at the center positions in the upper casing 1 and the lower casing 2, then, the user injects glass cement into the glue injection groove 301 of the upper casing 1, two hands grasp the upper casing 1 and the lower casing 2 respectively, the two cables 5 are butted, a pressing ring 303 on the lower casing 2 presses the glass cement in the glue injection groove 301, the glass cement enters the joint of the two cables 5 through an opening on a glue injection ring 302, overflowed glass cement is discharged outwards through the pressing ring 303 and an overflow hole 304 on the upper casing 1 and the lower casing 2, and meanwhile, the user can observe whether the overflow hole 304 is actually full of the glass cement, and three buckles 6 are inserted into a buckling groove 7 on the lower casing 2 to finish fixation, so that the effect of sealing the cables 5 is quickly installed.

Example two

Referring to fig. 2-4, in this embodiment, for further explanation of the embodiment, in the drawings, the rubber sleeve 8 is installed inside the upper casing 1 and the lower casing 2, the grooves for installing the rubber sleeve 8 are formed inside the upper casing 1 and the lower casing 2, the rubber sleeve 8 is sleeved on the outer side of the cable 5, and the tightness of the upper casing 1 and the lower casing 2 is improved through the rubber sleeve 8.

The mounting grooves for mounting the springs 403 are formed in the surfaces of the Y-shaped grooves 401 and the clamping plates 402, so that the springs 403 can be conveniently stored, and the convenience in mounting the springs 403 is improved.

In this embodiment: the rubber sleeve 8 provides sealing protection for one end of the upper shell 1 and the lower shell 2 far away from the opening, and the rubber sleeve 8 is softer in material, so that protection can be provided for the outer line of the cable 5, and abrasion between the cable 5 and the upper shell 1 and the lower shell 2 is reduced.

Example III

Referring to fig. 1 and 2, this embodiment further illustrates other embodiments, in which the outer sides of the upper casing 1 and the lower casing 2 are fixedly sleeved with an anti-slip sleeve 9, the outer sides of the anti-slip sleeve 9 are prismatic structures, and the anti-slip sleeve 9 is convenient for a user to grasp the upper casing 1 and the lower casing 2.

The inner wall fixedly connected with of catching groove 7 extends to the unblock hole 10 in the outside of lower casing 2, promotes buckle 6 through the unblock hole 10, is convenient for buckle 6 extracts from catching groove 7.

In this embodiment: the purpose is that the user when two cable wires 5 of butt joint, accessible antiskid cover 9 grasp upper casing 1 and lower casing 2, improves the convenience when installing to when opening, insert the metal pole in the unlocking hole 10, can promote buckle 6, be convenient for extract buckle 6 from the catching groove 7 in, thereby reached the convenience of improving the installation in the dismantlement.

It is noted that 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes-modifications-substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a one shot forming injecting glue waterproof joint, includes casing (1) and lower casing (2), the internally mounted of casing (1) and lower casing (2) has two cable conductors (5) of pegging graft each other, its characterized in that: three annular buckles (6) which are distributed at equal intervals are fixedly connected to one surface of the upper shell (1) close to the lower shell (2), a buckle groove (7) matched with the buckles (6) is formed in one surface of the lower shell (2) close to the upper shell (1), and a glass glue filling mechanism (3) for filling glass glue is arranged between the upper shell (1) and the lower shell (2);

The clamping mechanism (4) is used for enabling the cable (5) to be positioned in the center of the inner parts of the upper shell (1) and the lower shell (2), and the clamping mechanism (4) is installed in the inner parts of the upper shell (1) and the lower shell (2).

2. The one-time molded glue-injected waterproof joint of claim 1, wherein: glue filling mechanism (3) including set up in last casing (1) with glue injection groove (301) of casing (2) opening part down, the inner wall fixedly connected with glue injection ring (302) of last casing (1) go up glue injection groove (301), glue injection ring (302) cup joint in the outside of cable conductor (5) junction, glue injection ring (302) internal diameter is greater than the external diameter of cable conductor (5) junction, glue injection ring (302) surface has seted up the opening that supplies glass to glue into, the opening part fixedly connected with clamping ring (303) of casing (2) down, the height of clamping ring (303) is corresponding with two glue injection groove (301) highly sum, one section that clamping ring (303) kept away from casing (2) down is the cambered surface structure, clamping ring (303) internal diameter with glue injection ring (302) external diameter is corresponding, go up casing (1) with the surface that casing (2) down is equipped with and supplies glass to spill over hole (304) that overflows.

3. The one-time molded glue-injected waterproof joint of claim 2, wherein: the utility model provides a clip mechanism (4) including set up in go up casing (1) with inside Y-shaped groove (401) of casing (2) down, cable conductor (5) install in the inside of Y-shaped groove (401), four annular distribution in cardboard (402) in the cable conductor (5) outside are installed to the inner wall of Y-shaped groove (401), cardboard (402) with fixedly connected with spring (403) between the inner wall of Y-shaped groove (401), cardboard (402) keep away from fixedly connected with two symmetric distributions in inserted bar (404) of spring (403) both sides between cable conductor (5), the slot that supplies that inserted bar (404) spacing grafting was seted up on the surface of Y-shaped groove (401).

4. The one-time molded glue-injected waterproof joint of claim 1, wherein: the novel cable conductor is characterized in that a rubber sleeve (8) is arranged in the upper shell (1) and the lower shell (2), grooves for installing the rubber sleeve (8) are formed in the upper shell (1) and the lower shell (2), and the rubber sleeve (8) is sleeved on the outer side of the cable conductor (5).

5. A one-time molded glue-injected waterproof joint as defined in claim 3, wherein: the Y-shaped groove (401) and the surface of the clamping plate (402) are respectively provided with a mounting groove for mounting the spring (403).

6. The one-time molded glue-injected waterproof joint of claim 1, wherein: the anti-slip sleeve (9) is fixedly sleeved on the outer sides of the upper shell (1) and the lower shell (2), and the outer side of the anti-slip sleeve (9) is of a prismatic structure.

7. The one-time molded glue-injected waterproof joint of claim 1, wherein: the inner wall of the buckling groove (7) is fixedly connected with an unlocking hole (10) extending to the outer side of the lower shell (2).