CN219322013U - Wire bridge with wire protection function - Google Patents
Wire bridge with wire protection function Download PDFInfo
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- CN219322013U CN219322013U CN202320092148.7U CN202320092148U CN219322013U CN 219322013 U CN219322013 U CN 219322013U CN 202320092148 U CN202320092148 U CN 202320092148U CN 219322013 U CN219322013 U CN 219322013U
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Abstract
The utility model discloses an electric wire bridge with an electric wire protection function, which belongs to the field of electric wire bridges, and comprises a straight bridge, wherein the straight bridge comprises a straight beam box body, a straight cover plate is clamped on the straight beam box body, a corner connecting piece comprises a corner box body, two ends of the corner box body are fixedly connected with lug plates, two pairs of press riveting nuts are fixedly connected on the lug plates, and a corner cover plate matched with the straight cover plate is clamped at the upper end of the corner box body; the straight cover plate and the corner cover plate are respectively provided with a plurality of pairs of locking mechanisms, each locking mechanism comprises a knob, a rubber backing ring and a rotary locking plate, the straight cover plate and the corner cover plate are respectively provided with a slotted hole matched with the knob, and the lower end of the knob is connected with the rotary locking plate; according to the scheme, through the double-row knob structure, the connection strength of the bridge cover plate is increased, the cover plate is not easy to fall off in the using process, and the bridge connection is stable.
Description
Technical Field
The utility model relates to the field of wire bridges, in particular to a wire bridge with a wire protection function.
Background
The bridge is commonly called a cable fixing frame, and mainly plays a role in erecting power cables, fixing laying cables, various lighting circuits and various telecommunication wires. When installing cables and various wires, the requirements on the strength, the bearing capacity, the sealing performance and the like of the bridge frame are high.
The existing connection method of the joint between the bridge connecting piece and the bridge main body piece generally adopts a common connecting plate and bolts for connection and fixation, the connection method has complicated installation steps, high installation technical requirements on workers, time and labor waste, and the existing bridge is easy to loosen due to more nodes and poorer sealing performance, and the fixed bridge cover plate is inconvenient to assemble and disassemble, so that the electric wires in the bridge are inconvenient to maintain.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide an electric wire bridge with an electric wire protection function, which is characterized in that the double-row knob structure increases the connection strength of a bridge cover plate, so that the cover plate is not easy to fall off in the using process, and the bridge connection is stable.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides an electric wire bridge with electric wire protect function, includes straight bridge and corner connecting piece, and straight bridge includes straight beam box, and the joint has straight apron on the straight beam box, and the corner connecting piece includes the corner box, and the both ends of corner box all fixedly connected with otic placode, fixedly connected with two pairs of riveting nuts on the otic placode, the upper end joint of corner box have with straight apron assorted corner apron;
the straight cover plate and the corner cover plate are respectively provided with a plurality of pairs of locking mechanisms, each locking mechanism comprises a knob, a rubber backing ring and a rotary locking plate, the straight cover plate and the corner cover plate are respectively provided with a slotted hole matched with the knob, and the lower end of the knob is connected with the rotary locking plate;
the rotary locking plate comprises a metal sheet, a groove is formed in the metal sheet, a clamping groove matched with the knob is formed in the bottom end of the groove, and protrusions are arranged at two ends of the metal sheet.
According to the scheme, through the double-row knob structure, the connection strength of the bridge cover plate is increased, the cover plate is not easy to fall off in the using process, and the bridge connection is stable.
Alternatively, the cross section of the slot is T-shaped, and the opening of the slot is conical.
Optionally, the top of straight beam box and corner box all fixedly connected with braced frame, and the knob is used for adjusting rotatory locking plate and braced frame joint.
Optionally, a thread groove is formed on the press riveting nut, and through holes matched with the press riveting nut are formed at two ends of the straight beam box body.
Optionally, the outer end of straight apron and corner apron is all fixedly connected with sealing frame, guarantees the leakproofness after the apron joint.
Optionally, the otic placode includes a bottom plate and a pair of curb plate, and bottom plate and a pair of curb plate all laminate with the straight beam box inner wall.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, through the double-row knob structure, the connection strength of the bridge cover plate is increased, the cover plate is not easy to fall off in the using process, and the bridge connection is stable.
(2) The top of straight beam box and corner box all fixedly connected with braced frame, and the knob is used for adjusting rotatory locking plate and braced frame joint.
(3) The otic placode includes a bottom plate and a pair of curb plate, and bottom plate and a pair of curb plate all laminate with straight roof beam box inner wall, have offered the screw groove on the pressure riveting nut, and the through-hole that with pressure riveting nut assorted has all been seted up at the both ends of straight roof beam box, matches through pressure riveting nut and through-hole, installs the locking bolt between the two again to this two bridge connection stability of assurance.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic diagram of the structure shown at A in FIG. 2;
FIG. 4 is a schematic diagram of the structure at B in FIG. 2;
fig. 5 is a schematic view of the structure of the rotary lock plate of the present utility model.
The reference numerals in the figures illustrate:
the device comprises a straight bridge, a 101 straight beam box body, a 102 straight cover plate, 2 auxiliary bolts, a 201 sealing cover, a 202 sealing cover, 203 press riveting nuts, a 204 corner cover plate, 4 knobs, 5 rubber backing rings, 6 rotary locking plates, 601 metal sheets, 602 grooves, 603 clamping grooves and 604 bulges.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are directions or positional relationships based on those shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," etc. should be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1:
referring to fig. 1-3, an electric wire bridge with an electric wire protection function includes a straight bridge 1 and a corner connector 2, the straight bridge 1 includes a straight beam box 101, a straight cover plate 102 is clamped on the straight beam box 101, sealing frames are fixedly connected at outer ends of the straight cover plate 102 and a corner cover plate 204, the corner connector 2 includes a corner box 201, ear plates 202 are fixedly connected at two ends of the corner box 201, the ear plates 202 include a bottom plate and a pair of side plates, the bottom plate and the pair of side plates are attached to inner walls of the straight beam box 101, two pairs of riveting nuts 203 are fixedly connected on the ear plates 202, threaded grooves are formed on the riveting nuts 203, through holes matched with the riveting nuts 203 are formed at two ends of the straight beam box 101, and a corner cover plate 204 matched with the straight cover plate 102 is clamped at upper end of the corner box 201; the top ends of the straight beam box body 101 and the corner box body 201 are fixedly connected with supporting frames, and the knob 4 is clamped with the supporting frames through the rotary locking plate 6.
Referring to fig. 2-4, a plurality of pairs of locking mechanisms are mounted on the straight cover plate 102 and the corner cover plate 204, each locking mechanism comprises a knob 4, a rubber backing ring 5 and a rotary locking plate 6, slotted holes matched with the knob 4 are formed in the straight cover plate 102 and the corner cover plate 204, the cross sections of the slotted holes are T-shaped, the opening parts of the slotted holes are conical, and the lower ends of the knob 4 are connected with the rotary locking plates 6;
the locking mechanism can be preset on the straight cover plate 102 and the corner cover plate 204, and can be installed at a later stage;
referring to fig. 5, the rotary lock plate 6 includes a metal plate 601, a groove 602 is formed in the metal plate 601, a slot 603 matching with the knob 4 is formed in the bottom end of the groove 602, protrusions 604 are formed at two ends of the metal plate 601, and the protrusions 604 are formed by punching.
When the scheme is used, when the straight bridge 1 is connected with the corner connecting piece 2, the lug plate 202 is inserted into the straight beam box body 101 to enable the press riveting nut 203 to be matched with the through hole, at the moment, a fixing bolt is arranged between the press riveting nut 203 and the through hole, and the straight bridge 1 is connected with the corner connecting piece 2 through the fixing bolt and the press riveting nut 203;
then, the straight cover plate 102 and the corner cover plate 204 are installed; when the locking mechanism is preset on the cover plate, after the straight cover plate 102 and the corner cover plate 204 are clamped on the straight beam box body 101 and the corner box body 201, the knob 4 is turned, so that the protrusions 604 on the rotary lock plate 6 are clamped with the supporting frame, and at the moment, the installation of the straight cover plate 102 and the corner cover plate 204 is completed;
when the locking mechanism needs to be installed at a later stage, the knob 4 and the rubber backing ring 5 are placed in the slotted hole, the rotary lock plate 6 is placed at the lower side of the slotted hole, the bottom end of the knob 4 is adhered and fixed with the clamping groove 603 by using glue (the proper glue is selected by a person skilled in the art for adhesion), after the glue is solidified, the knob 4 clamps the protrusion 604 on the rotary lock plate 6 with the supporting frame, and at the moment, the installation of the straight cover plate 102 and the corner cover plate 204 is completed.
The cover plate can be closed and opened by rotating the plurality of rotary locking plates 6, so that the electric wires in the bridge frame are convenient to maintain;
the corner connecting piece 2 of this scheme is triangle-shaped corner structure, and the effectual wire and cable that prevents changes the right angle when wiring is bent because of the too straight problem of damaging the line of angle to the effectual corner line capacity that has improved (the corner can reduce the line capacity of corner crane span structure because of the cable turns to the corner), triangle-shaped turn is smooth, prevents fish tail wire and cable protective layer.
According to the scheme, through the double-row knob structure, the connection strength of the bridge cover plate is increased, so that the cover plate is not easy to fall off in the use process, and the connection stability is ensured.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides an electric wire bridge with electric wire protect function, includes straight crane span structure (1) and corner connecting piece (2), its characterized in that: the vertical bridge frame (1) comprises a vertical beam box body (101), a vertical cover plate (102) is clamped on the vertical beam box body (101), the corner connecting piece (2) comprises a corner box body (201), two ends of the corner box body (201) are fixedly connected with lug plates (202), two pairs of riveting nuts (203) are fixedly connected to the lug plates (202), and a corner cover plate (204) matched with the vertical cover plate (102) is clamped at the upper end of the corner box body (201);
a plurality of pairs of locking mechanisms are arranged on the straight cover plate (102) and the corner cover plate (204), each locking mechanism comprises a knob (4), a rubber backing ring (5) and a rotary locking plate (6), slotted holes matched with the knob (4) are formed in the straight cover plate (102) and the corner cover plate (204), and the lower end of the knob (4) is connected with the rotary locking plates (6);
the rotary lock plate (6) comprises a metal plate (601), a groove (602) is formed in the metal plate (601), a clamping groove (603) matched with the knob (4) is formed in the bottom end of the groove (602), and protrusions (604) are arranged at two ends of the metal plate (601).
2. The wire bridge with wire protection function of claim 1, wherein: the cross section of the slotted hole is T-shaped, and the opening of the slotted hole is conical.
3. The wire bridge with wire protection function of claim 1, wherein: the top ends of the straight beam box body (101) and the corner box body (201) are fixedly connected with supporting frames, and the knob (4) is used for adjusting the rotary locking plate (6) to be clamped with the supporting frames.
4. The wire bridge with wire protection function of claim 1, wherein: screw grooves are formed in the press riveting nuts (203), and through holes matched with the press riveting nuts (203) are formed in the two ends of the straight beam box body (101).
5. The wire bridge with wire protection function of claim 1, wherein: and the outer ends of the straight cover plate (102) and the corner cover plate (204) are fixedly connected with sealing frames.
6. The wire bridge with wire protection function of claim 1, wherein: the lug plate (202) comprises a bottom plate and a pair of side plates, and the bottom plate and the pair of side plates are attached to the inner wall of the straight beam box body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092148.7U CN219322013U (en) | 2023-01-31 | 2023-01-31 | Wire bridge with wire protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320092148.7U CN219322013U (en) | 2023-01-31 | 2023-01-31 | Wire bridge with wire protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219322013U true CN219322013U (en) | 2023-07-07 |
Family
ID=87026878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320092148.7U Active CN219322013U (en) | 2023-01-31 | 2023-01-31 | Wire bridge with wire protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219322013U (en) |
-
2023
- 2023-01-31 CN CN202320092148.7U patent/CN219322013U/en active Active
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