CN214379890U - Waterproof sealing cable wire passing box for electric power engineering - Google Patents

Abstract

The utility model discloses a waterproof sealing cable crosses line box for electric power engineering, including crossing line box body, sealed storehouse and rotating tube, cross the both ends of line box body and all install the sealed storehouse, the sealed storehouse is kept away from the intermediate position department of crossing line box body one end and is all provided with the pin hole, the inside top of keeping away from line box body one end of sealed storehouse all is provided with the second spout, and the second spout all installs first trapping mechanism through the slider, second trapping mechanism spring is all installed at the top of first trapping mechanism, and the one end that first trapping mechanism was kept away from to second trapping mechanism spring all is connected with the sealed storehouse. The utility model discloses install first trapping mechanism spring, sealed inserted sheet, first trapping mechanism piece, second trapping mechanism spring and second trapping mechanism piece, when the cable passed the pin hole, first trapping mechanism piece and second trapping mechanism piece not only can grasp the cable, still can shelter from in pin hole position department, can prevent that dust and liquid from passing through the pin hole and getting into inside the sealed storehouse.

Description

Waterproof sealing cable wire passing box for electric power engineering

Technical Field

The utility model relates to an electric power engineering auxiliary assembly technical field specifically is a waterproof sealing cable crosses line box for electric power engineering.

Background

Electric power engineering, the engineering related to production, transport, distribution of electric energy promptly, when doing the pipeline pre-buried in the building, sometimes because the distance is overlength, can need add the line box, cross the line box and can conveniently be under construction, arrange the line that divides in specific position is concentrated.

Present cable crosses line box for electric power engineering when using, pass the wire hole with the cable, then it is fixed with the cable through crossing the inside fixed knot structure of line box, in the use, the waterproof leakproofness of wire hole position department is relatively poor, make liquid and dust get into in the line box through the wire hole easily, make the cable of crossing in the line box soak in liquid, thereby cause the cable short circuit easily, and simultaneously, present cable crosses line box for electric power engineering can only be used for fixed cable, cable length is longer, be not convenient for receive the bundle to crossing the inside cable of line box, the arrangement, therefore, the research and development of novel waterproof sealing cable crosses line box for electric power engineering receives more and more researcher's attention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof sealing cable crosses line box for electric power engineering to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof sealing cable wire passing box for electric power engineering comprises a wire passing box body, a sealing bin and a rotating pipe, wherein the sealing bin is mounted at two ends of the wire passing box body, the middle positions of the sealing bin, which are far away from one end of the wire passing box body, are provided with wire leading holes, the top of the sealing bin, which is far away from one end of the wire passing box body, is provided with second sliding grooves, the second sliding grooves are provided with first wire clamping sheets through sliding blocks, the top of the first wire clamping sheets are provided with second wire clamping springs, one ends of the second wire clamping springs, which are far away from the first wire clamping sheets, are connected with the sealing bin, sealing insertion sheets are mounted at two sides of the bottom of the first wire clamping sheets, the middle positions of the two ends of the wire passing box body are provided with wire passing holes, the top of one end of the wire passing box body is provided with a connecting plate, one end, which is close to the wire passing box body, is provided with a bearing, and the internally mounted of bearing has the rotating tube, the internally mounted of rotating tube has the dwang, and the top of dwang installs expanding spring, expanding spring keeps away from the one end and the rotating tube connection of dwang, the winding roller is installed to the bottom of dwang, and the bottom of winding roller installs fixed inserted bar, cross the top at line box body both ends and all install first construction nut, and cross the inside bottom of line box body and be provided with fixed jack.

Preferably, the inside bottom of keeping away from line box body one end of sealed storehouse all is provided with first spout, and first spout all installs the second trapping mechanism through the slider, first trapping mechanism is all installed to the bottom of second trapping mechanism, and the one end that the second trapping mechanism was kept away from to first trapping mechanism all is connected with sealed storehouse, the both sides at second trapping mechanism top all are provided with the sealed slot of mutually supporting with sealed inserted sheet.

Preferably, both ends of the rotating pipe are provided with third sliding grooves, connecting blocks are mounted on the third sliding grooves through sliding blocks, and one ends, far away from the third sliding grooves, of the connecting blocks are connected with the rotating rod.

Preferably, the top of crossing the line box body is installed and is crossed the line box lid, and crosses the both ends of line box lid and all install the second mounting nut, the inside all threaded mounting of second mounting nut has the construction bolt.

Preferably, the fixed jacks are provided with nine groups, and the included angle between every two adjacent fixed jacks is forty degrees.

Preferably, the inside of the wire passing hole is provided with a sealing rubber ring.

Preferably, a rotating handle is installed on the outer side of the rotating rod.

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

1. the waterproof sealing cable passing box for the electric power engineering is provided with a first cable clamping spring, a sealing insertion piece, a first cable clamping piece, a second cable clamping spring and a second cable clamping piece, when a cable passes through a lead hole, the first cable clamping piece and the second cable clamping piece can clamp the cable and can shield the lead hole, so that dust and liquid can be prevented from entering the sealing bin through the lead hole, the sealing insertion piece on the first cable clamping piece is inserted into a sealing insertion slot on the second cable clamping piece, a gap between the first cable clamping piece and the second cable clamping piece is shielded through the sealing insertion piece, the liquid and the dust can be prevented from entering the sealing bin through the gap between the first cable clamping piece and the second cable clamping piece, and the waterproof sealing performance of the device can be further improved;

2. the waterproof sealing cable passing box for the power engineering is provided with a winding roller, a bearing, a rotating pipe, a rotating rod and a rotating handle, wherein the rotating pipe can rotate inside the bearing, a worker can rotate the winding roller through the rotating handle to wind a cable on the outer side of the winding roller, and when the length of the cable is long, the cable can be bundled and sorted;

3. this waterproof sealing cable crosses line box for electric power engineering installs expanding spring and fixed inserted bar to evenly be provided with the cooperation of the fixed jack of multiunit and use, during the use, expanding spring's elastic action makes it promote the dwang downwards, can make the fixed inserted bar of winding roller bottom insert inside the fixed jack, can prevent that the winding roller from continuing to rotate, thereby can make the cable in the winding roller outside fixed firm, prevent that the cable from receiving external traction force influence and breaking away from the winding roller outside, be favorable to improving device's stability.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the seal chamber of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a wire passing box body; 2. sealing the bin; 3. a winding roller; 4. a first wire clamping spring; 5. a first chute; 6. a wire hole; 7. sealing the inserting sheet; 8. a first wire clamping sheet; 9. a second wire clamping spring; 10. a second chute; 11. sealing the slot; 12. a first mounting nut; 13. a wire passing box cover; 14. a connecting plate; 15. a bearing; 16. rotating the tube; 17. a tension spring; 18. rotating the rod; 19. fixing the jack; 20. fixing the inserted rod; 21. a second mounting nut; 22. installing a bolt; 23. a third chute; 24. connecting blocks; 25. a wire passing hole; 26. rotating the handle; 27. and a second wire clamping sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a waterproof sealing cable wire passing box for electric power engineering comprises a wire passing box body 1, a sealing bin 2 and a rotating pipe 16, wherein the sealing bin 2 is mounted at two ends of the wire passing box body 1, a wire leading hole 6 is arranged at the middle position of one end of the sealing bin 2 far away from the wire passing box body 1, a second sliding chute 10 is arranged at the top of one end of the sealing bin 2 far away from the wire passing box body 1, a first wire clamping piece 8 is mounted on each second sliding chute 10 through a sliding block, a second wire clamping spring 9 is mounted at the top of each first wire clamping piece 8, one end of each second wire clamping spring 9 far away from the first wire clamping piece 8 is connected with the sealing bin 2, sealing inserting pieces 7 are mounted at two sides of the bottom of the first wire clamping piece 8, wire passing holes 25 are arranged at the middle positions of two ends of the wire passing box body 1, a connecting plate 14 is mounted at the top of one end of the wire passing box body 1, a bearing 15 is mounted at one end, close to the connecting plate 14, the wire passing box body 1, and bearing 15's internally mounted has a rotating tube 16, and the internally mounted of rotating tube 16 has a dwang 18, and the top of dwang 18 installs expanding spring 17, and expanding spring 17 keeps away from the one end of dwang 18 and is connected with rotating tube 16, and winding roller 3 is installed to the bottom of dwang 18, and fixed inserted bar 20 is installed to winding roller 3's bottom, and first mounting nut 12 is all installed at the top of crossing line box body 1 both ends, and crosses the inside bottom of line box body 1 and be provided with fixed jack 19.

In this implementation:

furthermore, the bottom of the sealing bin 2 far away from one end of the box body 1 of the wire passing box is provided with a first sliding groove 5, the first sliding grooves 5 are provided with second wire clamping pieces 27 through sliding blocks, the bottom of each second wire clamping piece 27 is provided with a first wire clamping spring 4, one end of each first wire clamping spring 4 far away from the second wire clamping piece 27 is connected with the sealing bin 2, two sides of the top of each second wire clamping piece 27 are provided with sealing slots 11 matched with the sealing insertion pieces 7, when a cable passes through the wire leading holes 6, the first wire clamping pieces 8 and the second wire clamping pieces 27 can be shielded at the positions of the wire leading holes 6, dust and liquid can be prevented from entering the sealing bin 2 through the wire leading holes 6, the sealing insertion pieces 7 on the first wire clamping pieces 8 are inserted into the sealing slots 11 on the second wire clamping pieces 27, gaps between the first wire clamping pieces 8 and the second wire clamping pieces 27 are shielded through the sealing insertion pieces 7, and liquid and dust can be prevented from entering the sealing bin 2 through gaps between the first wire clamping pieces 8 and the second wire clamping pieces 27 And (4) a section.

Further, the inside both ends of rotating tube 16 all are provided with third spout 23, and third spout 23 all installs connecting block 24 through the slider, and the one end that third spout 23 was kept away from to connecting block 24 all is connected with dwang 18, and when rotating dwang 18, dwang 18 accessible connecting block 24 drives rotating tube 16 and rotates, can make rotating tube 16 and dwang 18 rotate together.

Further, cross line box lid 13 is installed at the top of line box body 1, and the both ends of crossing line box lid 13 all install second mounting nut 21, and mounting bolt 22 is all installed to the inside screw thread of second mounting nut 21, twists mounting bolt 22 from first mounting nut 12 is inside, can take off from crossing line box body 1 top crossing line box lid 13 to the workman of being convenient for passes line box body 1 with the cable.

Further, nine groups of fixing insertion holes 19 are provided, and an included angle between adjacent fixing insertion holes 19 is forty degrees.

Furthermore, all install the sealing rubber circle in the inside of crossing line hole 25, when the cable got into crossing line box body 1 inside through crossing line hole 25, the sealing rubber circle closely laminated with the cable, can prevent that liquid from getting into crossing inside line box body 1 through crossing line hole 25, can improve the leakproofness of crossing line box body 1.

Further, a rotating handle 26 is installed at an outer side of the rotating lever 18, so as to facilitate pushing the rotating lever 18 and to facilitate rotating the rotating lever 18.

The working principle is as follows:

when the cable is passed, the cable can firstly pass through the lead hole 6 and the wire passing hole 25 at one end of the wire passing box body 1, namely the cable can be pulled into the wire passing box body 1, and then the cable can pass through the lead hole 6 and the wire passing hole 25 at the other end of the wire passing box body 1, namely the cable can pass through the wire passing box body 1;

in the process of threading, when a cable enters the sealed cabin 2 through the lead hole 6, the elastic action of the second wire clamping spring 9 pushes the first wire clamping piece 8 to enable the bottom of the first wire clamping piece 8 to be tightly attached to the cable, the elastic action of the first wire clamping spring 4 pushes the second wire clamping piece 27 to enable the top of the second wire clamping piece 27 to be tightly attached to the cable, the cable can be clamped through the first wire clamping piece 8 and the second wire clamping piece 27, at the moment, the sealing insertion piece 7 on the first wire clamping piece 8 is inserted into the sealing insertion slot 11 on the second wire clamping piece 27, the first wire clamping piece 8 and the second wire clamping piece 27 are shielded at the position of the lead hole 6 to prevent dust and liquid from entering the sealed cabin 2 through the lead hole 6, the sealing insertion piece 7 shields the gap between the first wire clamping piece 8 and the second wire clamping piece 27 to prevent the liquid and the dust from entering the sealed cabin 2 through the gap between the first wire clamping piece 8 and the second wire clamping piece 27, the waterproof sealing performance of the device can be further improved;

when the length of the cable is long, a worker can wind the cable around the outer side of the winding roller 3 for a circle, then the worker can push the rotating rod 18 upwards through the rotating handle 26, so that the rotating rod 18 compresses the telescopic spring 17, the rotating rod 18 drives the winding roller 3 to move upwards, the fixed inserting rod 20 at the bottom of the winding roller 3 can be taken out from the fixed inserting hole 19, then the worker can rotate the rotating rod 18 through the rotating handle 26, the rotating rod 18 drives the winding roller 3 to rotate, the cable can be wound around the outer side of the winding roller 3, and the cable can be collected and managed;

after reason line, the workman can loosen twist grip 26, expanding spring 17's elastic action makes its promotion dwang 18 move downwards and resets, dwang 18 promotes winding roller 3 and moves downwards, make fixed inserted bar 20 of winding roller 3 bottom insert again in fixed jack 19, it is spacing to winding roller 3 through fixed inserted bar 20, can prevent that winding roller 3 from continuing to rotate, thereby can make the cable in the winding roller 3 outside fixed firm, prevent that the cable from receiving outside traction force influence and breaking away from the winding roller 3 outside, be favorable to improving the stability of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides a waterproof sealing cable crosses line box for electric power engineering, includes to cross line box body, sealed storehouse and rotating tube, its characterized in that: the wire passing box comprises a wire passing box body, wherein sealing bins are arranged at two ends of the wire passing box body, wire leading holes are arranged at the middle positions of the sealing bins, which are far away from one end of the wire passing box body, second sliding grooves are arranged at the tops of the sealing bins, which are far away from one end of the wire passing box body, first wire clamping sheets are arranged on the second sliding grooves through sliding blocks, second wire clamping springs are arranged at the tops of the first wire clamping sheets, one ends of the second wire clamping springs, which are far away from the first wire clamping sheets, are connected with the sealing bins, sealing inserting sheets are arranged at two sides of the bottom of the first wire clamping sheets, wire passing holes are arranged at the middle positions of two ends of the wire passing box body, a connecting plate is arranged at the top of one end of the wire passing box body, a bearing is arranged at one end of the connecting plate, a rotating pipe is arranged inside the bearing, a rotating rod is arranged inside the rotating pipe, and a telescopic spring is arranged at the top of the rotating rod, one end and the rotating tube connection of dwang are kept away from to expanding spring, the winding roller is installed to the bottom of dwang, and the bottom of winding roller installs fixed inserted bar, first mounting nut is all installed at the top of crossing line box body both ends, and crosses the inside bottom of line box body and be provided with fixed jack.

2. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: the inside bottom of keeping away from line box body one end of sealed storehouse all is provided with first spout, and first spout all installs the second trapping mechanism through the slider, first trapping mechanism spring is all installed to the bottom of second trapping mechanism, and the one end that the second trapping mechanism was kept away from to first trapping mechanism spring all is connected with sealed storehouse, the both sides at second trapping mechanism top all are provided with the sealed slot of mutually supporting with sealed inserted sheet.

3. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: the inside both ends of rotating tube all are provided with the third spout, and the third spout all installs the connecting block through the slider, the one end that the third spout was kept away from to the connecting block all is connected with the dwang.

4. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: the wire passing box body is provided with a wire passing box cover at the top, second mounting nuts are mounted at two ends of the wire passing box cover, and mounting bolts are mounted inside the second mounting nuts in a threaded manner.

5. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: nine groups of fixed jacks are arranged, and the included angle between every two adjacent fixed jacks is forty degrees.

6. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: and sealing rubber rings are arranged in the wire passing holes.

7. The waterproof sealing cable passing box for the electric power engineering of claim 1, characterized in that: and a rotating handle is installed on the outer side of the rotating rod.

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