CN213906185U - Bridge convenient to overhaul internal line - Google Patents
Bridge convenient to overhaul internal line Download PDFInfo
- Publication number
- CN213906185U CN213906185U CN202022979496.5U CN202022979496U CN213906185U CN 213906185 U CN213906185 U CN 213906185U CN 202022979496 U CN202022979496 U CN 202022979496U CN 213906185 U CN213906185 U CN 213906185U
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- cover plate
- groove body
- mounting panel
- apron
- bridge frame
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Abstract
The utility model relates to a bridge frame convenient for overhauling an internal circuit, which comprises a groove body and a cover plate, wherein the lower end of the groove body is provided with an opening and is provided with the cover plate, and the upper end of the groove body is fixedly arranged on a ceiling through an expansion screw; a plurality of wire arranging frames are arranged in the groove body at intervals; one side of the cover plate is rotatably connected with one side of the bottom end surface of the tank body through a plurality of horizontal rotating shafts and can be covered on the lower end opening of the tank body through rotation; when the cover plate covers the groove body, the position of the cover plate is fixed through a lock catch on the other side of the cover plate; compared with the prior art, one side of the cover plate is rotatably connected with one side of the bottom end surface of the groove body through a plurality of horizontal rotating shafts, and the cover plate can be covered on the lower end opening of the groove body through rotation; when the cover plate covers the groove body, the position of the cover plate is fixed through a lock catch on the other side of the cover plate; the operating personnel only need open the hasp alright open the apron and overhaul the change to the cell body inside.
Description
Technical Field
The utility model relates to a walk line and use device.
Background
In large-scale factory building or office building, its power consumption and with net equipment quantity huge, if not arrange in order the forceful electric power cable or the light current cable of a large amount of equipment, can lead to overhauing the difficulty to produce danger easily.
The cable trays are generally adopted in large-scale plants or office buildings to arrange a large number of cables. The bridge frame generally comprises a groove body and a cover plate covering the groove body, the cover plate is generally detachably arranged on the groove body through bolts, and an operator can detach the cover plate to overhaul cables in the groove body.
In the prior art, most of the groove bodies are arranged on a ceiling, and a cover plate is arranged at an opening at the lower end of the groove body; because the cover plate is mostly directly arranged on the groove body through the bolt, the cover plate needs to be completely dismounted when an operator overhauls the inner part of the groove body, and the cover plate is arranged after the overhaul is finished; the worker typically operates while standing on a collapsible stairway, and the process of removing, lowering, and then reinstalling the cover is cumbersome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a crane span structure convenient to overhaul internal line.
The utility model provides a technical scheme: a bridge convenient for overhauling an internal circuit comprises a groove body and a cover plate, wherein the lower end of the groove body is provided with an opening and the cover plate is installed, and the upper end of the groove body is fixedly installed on a ceiling through an expansion screw; a plurality of wire arranging frames are arranged in the groove body at intervals; the cover plate can cover the lower end opening of the groove body through overturning; the cover plate covers the groove body, and the position of the cover plate is fixed through the lock catch.
Preferably, one side of the cover plate is rotatably connected with one side of the bottom end face of the groove body through a plurality of horizontal rotating shafts, and the other side of the cover plate is fixed on the bottom end face of the groove body through a lock catch.
Preferably, the lock catch is a first mounting plate arranged on one side of the cover plate, and a threaded hole is formed in the first mounting plate; the bottom face of cell body also is equipped with the screw hole correspondingly, and when the apron lid fits when the cell body, two of first mounting panel and cell body bottom face the screw hole is coaxial, and the bolt passes first mounting panel and cell body bottom face screw hole in order to fix the position of apron.
Preferably, the cover plate adopts a double-door structure and comprises a left cover plate and a right cover plate, the left side of the left cover plate and the right side of the right cover plate are respectively connected with the tank body in a rotating manner through the horizontal rotating shaft, and the left cover plate rotates rightwards and the right cover plate rotates leftwards to cover the tank body; when left side apron and right side apron lid fit during the cell body, the slot concatenation is passed through together in the right side of left side apron and the left side of right side apron to through the hasp in order to fix its position.
Preferably, the lock catch is a second mounting plate and a third mounting plate which are respectively arranged on the bottom surfaces of the left cover plate and the right cover plate; second mounting panel and third mounting panel are perpendicular with left side apron and right side apron respectively, all be equipped with the screw hole on second mounting panel and the third mounting panel, work as the screw hole of second mounting panel and third mounting panel is in coaxial position when left side apron and right side apron lid fit the cell body, and the position of the screw hole of long bolt passing second mounting panel and third mounting panel in order to fix left side apron and right side apron.
Preferably, the lock catch comprises a hook, a hanging ring and a handle; the front end of the handle is rotatably arranged on the bottom end surface of the right cover plate through a horizontal rotating shaft; a hanging ring is movably arranged in the middle of the handle; the bottom end surface of the left cover plate is correspondingly provided with a hook; when the left cover plate and the right cover plate cover the groove body, the hanging ring is hung at the position of the hook for fixing the left cover plate and the right cover plate.
Preferably, the cover plate may be divided into a plurality of sections that are independently movable.
Preferably, the side of the tank body is provided with a plurality of vent holes.
Preferably, a dust screen is arranged on the outer side of the vent hole; and a fan is arranged at the position of the ventilation hole on the inner side of the groove body.
Preferably, a placing groove for placing a drying agent is arranged on the inner side of the groove body at intervals.
Compared with the prior art, one side of the cover plate is rotatably connected with one side of the bottom end surface of the groove body through a plurality of horizontal rotating shafts, and the cover plate can be covered on the lower end opening of the groove body through rotation; when the cover plate covers the groove body, the position of the cover plate is fixed through a lock catch on the other side of the cover plate; the operation personnel only need open the hasp alright open the apron and overhaul the inside with trading of cell body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a front sectional view of a first embodiment of a bridge frame for facilitating maintenance of an internal circuit according to the present invention.
Fig. 2 is a bottom view of the first embodiment of the bridge frame for facilitating the maintenance of the internal circuit according to the present invention.
Fig. 3 is a front cross-sectional structural view of a preferred embodiment of a bridge frame for facilitating maintenance of internal circuits according to the present invention.
Fig. 4 is a front cross-sectional structural view of another preferred embodiment of the second embodiment of the bridge frame for facilitating the inspection and repair of the internal circuit according to the present invention.
Description of the drawings: 1-trough body, 101-vent hole, 102-dustproof net, 103-fan, 104-placement groove, 2-cover plate, 201-horizontal rotating shaft, 202-left cover plate, 203-right cover plate, 204-slot, 3-lock catch, 301-first mounting plate, 302-bolt, 303-second mounting plate, 304-third mounting plate, 305-long bolt, 306-handle, 307-hanging ring and 308-hook.
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 efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element 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 invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 and 2, a bridge convenient for overhauling an internal circuit comprises a tank body 1 and a cover plate 2, wherein the lower end of the tank body 1 is open and is provided with the cover plate 2, and the upper end of the tank body 1 is fixedly arranged on a ceiling through an expansion screw; a plurality of wire management frames (not shown in the figure) are arranged in the tank body 1 at intervals; the cover plate can cover the lower end opening of the tank body 1 through overturning; the cover plate 2 covers the groove body 1, and the position of the cover plate 2 is fixed through the lock catch 3.
In the first embodiment, as shown in fig. 1 and 2, one side of the cover plate 2 is rotatably connected with one side of the bottom end surface of the tank body 1 through a plurality of horizontal rotating shafts 201, and the other side of the cover plate 2 is fixed on the bottom end surface of the tank body 1 through a lock catch 3.
Preferably, the lock catch 3 is a first mounting plate 301 arranged on one side of the cover plate 2, and a threaded hole is formed in the first mounting plate 301; the bottom face of cell body 1 also is equipped with the screw hole correspondingly, and when apron 2 lid fits when the cell body 1, two of first mounting panel 301 and 1 bottom face of cell body the screw hole is coaxial, and bolt 302 passes first mounting panel 301 and 1 bottom face screw hole of cell body in order to fix the position of apron 2.
In a second embodiment, as shown in fig. 3 and 4, the cover plate 2 adopts a "double-door" structure, and includes two pieces, namely a left cover plate 202 and a right cover plate 203, the left side of the left cover plate 202 and the right side of the right cover plate 203 are respectively rotatably connected to the tank body 1 through the horizontal rotating shaft 201, and the left cover plate 202 rotates to the right and the right cover plate 203 rotates to the left to cover the tank body 1; when the left cover plate 202 and the right cover plate 203 are covered on the tank body 1, the right side of the left cover plate 202 and the left side of the right cover plate 203 are spliced together through the slot 204 and are fixed in position through the lock catch 3.
Compared with the first embodiment, the design of the double door enables the cover plate 2 to be smaller in turning radius, and is convenient for operators to open the cover plate.
In a first preferred embodiment of the second embodiment, as shown in fig. 3, the lock catch 3 is a second mounting plate 303 and a third mounting plate 304 respectively disposed on the bottom surfaces of the left cover plate 202 and the right cover plate 203; second mounting panel 303 and third mounting panel 304 are perpendicular with left apron 202 and right apron 203 respectively, all be equipped with the screw hole on second mounting panel 303 and the third mounting panel 304, work as the screw hole of second mounting panel 303 and third mounting panel 304 is in coaxial position when left side apron 202 and right apron 203 lid fit the cell body 1, and long bolt 305 passes the screw hole of second mounting panel 303 and third mounting panel 304 with the position of fixed left apron 202 and right apron 203.
In a second preferred version of the second embodiment, as shown in fig. 4, the latch 3 comprises a hook 308, a hanging ring 307 and a handle 306; the front end of the handle 306 is rotatably arranged on the bottom end surface of the right cover plate 203 through a horizontal rotating shaft; a hanging ring 307 is movably arranged in the middle of the handle 306; the bottom end surface of the left cover plate 202 is correspondingly provided with a hook 308; when the left cover plate 202 and the right cover plate 203 are covered on the tank body 1, the hanging ring 307 is hung on the hook 308 to fix the positions of the left cover plate 202 and the right cover plate 203.
When the left cover plate 202 and the right cover plate 203 rotate and cover the tank body 1, the hanging ring 307 is rotated to be hung at the hook 308, and the handle 306 is pressed to enable the hanging ring 307 to be tightly buckled with the hook 308.
In the second embodiment, the operation of the lock catch 3 is more convenient.
In both embodiments, as shown in fig. 2, the cover plate 2 can be divided into a plurality of sections that can be moved independently.
The operation personnel can open the apron 2 of relevant position alone and overhaul its inside, the operation of being convenient for.
In the two embodiments, the side surface of the tank body 1 is provided with a plurality of vent holes 101.
Preferably, a dust screen 102 is arranged outside the ventilation hole 101; a fan 103 is arranged at the position of the vent hole 101 on the inner side of the tank body 1.
The design accelerates the air circulation in the tank body 1, and is favorable for heat dissipation.
The dust screen 102 prevents dust from entering the tank body 1.
The dust screen 102 may be made of an alloy material, so as to prevent a mouse from biting the dust screen 102 and entering the tank body 1.
In the two embodiments, the inner side of the trough body 1 is provided with a placing groove 104 for placing the drying agent at a certain distance.
The drying agent is placed in the placing groove 104, so that the water content of the air in the tank body 1 is reduced, and the service life of the cable in the tank body 1 is prolonged.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (10)
1. A bridge convenient for overhauling an internal circuit comprises a groove body and a cover plate, wherein the lower end of the groove body is provided with an opening and the cover plate is installed, and the upper end of the groove body is fixedly installed on a ceiling through an expansion screw; a plurality of wire arranging frames are arranged in the groove body at intervals; the device is characterized in that the cover plate can be covered on the lower end opening of the groove body through overturning; the cover plate covers the groove body, and the position of the cover plate is fixed through the lock catch.
2. The bridge frame convenient to overhaul internal lines as claimed in claim 1, wherein one side of the cover plate is rotatably connected with one side of the bottom end face of the tank body through a plurality of horizontal rotating shafts, and the other side of the cover plate is fixed on the bottom end face of the tank body through a lock catch.
3. The bridge frame convenient for overhauling an internal line as defined in claim 2, wherein the lock is a first mounting plate provided on one side of the cover plate, and the first mounting plate is provided with a threaded hole; the bottom face of cell body also is equipped with the screw hole correspondingly, and when the apron lid fits when the cell body, two of first mounting panel and cell body bottom face the screw hole is coaxial, and the bolt passes first mounting panel and cell body bottom face screw hole in order to fix the position of apron.
4. The bridge frame convenient to overhaul an internal circuit as claimed in claim 1, wherein the cover plate adopts a double-door structure and comprises a left cover plate and a right cover plate, the left side of the left cover plate and the right side of the right cover plate are respectively connected to the tank body in a rotating manner through a horizontal rotating shaft, and the left cover plate rotates rightwards and the right cover plate rotates leftwards to cover the tank body; when left side apron and right side apron lid fit during the cell body, the slot concatenation is passed through together in the right side of left side apron and the left side of right side apron to through the hasp in order to fix its position.
5. The bridge frame convenient for overhauling an internal circuit as set forth in claim 4, wherein the lock catches are a second mounting plate and a third mounting plate respectively arranged on the bottom surfaces of the left cover plate and the right cover plate; second mounting panel and third mounting panel are perpendicular with left side apron and right side apron respectively, all be equipped with the screw hole on second mounting panel and the third mounting panel, work as the screw hole of second mounting panel and third mounting panel is in coaxial position when left side apron and right side apron lid fit the cell body, and the position of the screw hole of long bolt passing second mounting panel and third mounting panel in order to fix left side apron and right side apron.
6. The bridge frame for facilitating the maintenance of internal lines of claim 4, wherein the latch comprises a hook, a hanging ring and a handle; the front end of the handle is rotatably arranged on the bottom end surface of the right cover plate through a horizontal rotating shaft; a hanging ring is movably arranged in the middle of the handle; the bottom end surface of the left cover plate is correspondingly provided with a hook; when the left cover plate and the right cover plate cover the groove body, the hanging ring is hung at the position of the hook for fixing the left cover plate and the right cover plate.
7. A bridge frame for facilitating the servicing of internal wiring as claimed in any one of claims 1 to 6 wherein said cover plate is divided into a plurality of sections which are independently movable.
8. The bridge frame convenient for overhauling an internal line as claimed in any one of claims 1 to 6, wherein a plurality of vent holes are formed in the side surface of the tank body.
9. The bridge frame convenient for overhauling an internal line as defined in claim 8, wherein a dust screen is arranged outside the vent hole; and a fan is arranged at the position of the ventilation hole on the inner side of the groove body.
10. The bridge frame convenient for overhauling an internal line as claimed in any one of claims 1 to 6, wherein a placing groove for placing a drying agent is arranged at intervals on the inner side of the groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979496.5U CN213906185U (en) | 2020-12-11 | 2020-12-11 | Bridge convenient to overhaul internal line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022979496.5U CN213906185U (en) | 2020-12-11 | 2020-12-11 | Bridge convenient to overhaul internal line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213906185U true CN213906185U (en) | 2021-08-06 |
Family
ID=77102532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022979496.5U Active CN213906185U (en) | 2020-12-11 | 2020-12-11 | Bridge convenient to overhaul internal line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213906185U (en) |
-
2020
- 2020-12-11 CN CN202022979496.5U patent/CN213906185U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |