CN212991851U - Bridge with access hole - Google Patents
Bridge with access hole Download PDFInfo
- Publication number
- CN212991851U CN212991851U CN202021803929.5U CN202021803929U CN212991851U CN 212991851 U CN212991851 U CN 212991851U CN 202021803929 U CN202021803929 U CN 202021803929U CN 212991851 U CN212991851 U CN 212991851U
- Authority
- CN
- China
- Prior art keywords
- crane span
- span structure
- bridge
- extension board
- adaptation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the technical field of the relevant equipment of electrical engineering, especially, be an crane span structure with access hole, first crane span structure and second crane span structure including both ends mutually perpendicular connects, the one end left side transverse connection of first crane span structure has the rectangle locating plate, the one end of second crane span structure is provided with the extension board perpendicularly, the location chamber that runs through to the outside is seted up to the inside of extension board, rectangle locating plate and location chamber looks adaptation, the location intracavity at the extension board is installed to rectangle locating plate gomphosis, one side of extension board is formed with the crane span structure connecting gap who is connected with first crane span structure one end adaptation, first crane span structure passes through the mode that the crane span structure connects the breach and is connected with the second crane span structure. The utility model discloses a set up mutually perpendicular's first, two crane span structures, can satisfy the overlap joint of wall corner cable and use, the aesthetic property is good, and overhauls between just, has solved the use that current cable crane span structure is not suitable for wall corner to and overhaul inconvenient problem.
Description
Technical Field
The utility model relates to a relevant equipment technical field of electrical engineering specifically is a crane span structure with access hole.
Background
The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and consists of a support, an installation accessory and the like. The cable bridge can be independently erected and also can be laid on various buildings and pipe rack supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are embodied, and the existing cable bridge has the following defects and shortcomings in the use process.
There are the following problems:
1. firstly, the existing bridge frame cannot well meet the use of the lapping of cables at the corners of the wall, a specific cable bridge frame is needed, the use is inconvenient, and the universality is not strong.
2. The existing bridge frame is lack of an access hole, and the maintenance treatment of an inner side cable and related components is inconvenient.
3. Moreover, the existing cable bridge is lack of a positioning and supporting mechanism, and the installation stability is poor.
4. The existing cable bridge is not beautiful enough in appearance, not good enough in fireproof effect and not ideal in safety.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a crane span structure with access hole through setting up mutually perpendicular's first, two crane spans, can satisfy the overlap joint of wall corner cable and use, and the aesthetic property is good, and overhauls between just, has solved the use that current cable crane span structure is not suitable for wall corner to and overhaul inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crane span structure with access hole, includes first crane span structure and the second crane span structure that both ends mutually perpendicular connected, the one end left side transverse connection of first crane span structure has the rectangle locating plate, the one end of second crane span structure is provided with the extension board perpendicularly, the location chamber that runs through to the outside is seted up to the inside of extension board, rectangle locating plate and location chamber looks adaptation, the location intracavity at the extension board is installed to rectangle locating plate gomphosis, one side of extension board is formed with the crane span structure connecting gap with first crane span structure one end adaptation connection, first crane span structure passes through the mode of crane span structure connecting gap and is connected with the second crane span structure, rectangle access hole has all been seted up to the both sides of first crane span structure and the both sides of.
As a preferred technical scheme of the utility model, the outer department of following of first crane span structure upper end and the outer department of following of second crane span structure upper end all the protrusion is provided with epitaxial protection wallboard, and the epitaxial protection wallboard of second crane span structure is formed with the wallboard constant head tank near one side of crane span structure connection breach, the mode that the epitaxial protection wallboard of first crane span structure passes through the wallboard constant head tank carries out the gomphosis location.
As a preferred technical scheme of the utility model, the below of crane span structure connection breach is provided with sets up in the inside pole adaptation mounting hole of second crane span structure, and the one end bottom that first crane span structure is close to the rectangle locating plate is provided with the locating lever, locating lever and pole adaptation mounting hole all are provided with threely, the locating lever corresponds the adaptation in pole adaptation mounting hole.
As a preferred technical scheme of the utility model, the last screw hole that runs through to the location intracavity is seted up to the upper end of extension board, and sets up the lower screw hole that runs through to the top in the rectangle locating plate, connect fixedly through bolt assembly's mode between screw hole and the last screw hole down.
As an optimized technical scheme of the utility model, the aperture of screw hole reaches the aperture unanimity of last screw hole down.
As a preferred technical scheme of the utility model, the lower extreme of first crane span structure and second crane span structure is fixed with concave type support piece respectively, and concave type support piece's lower extreme central point puts and sets up flutedly, the backup pad is installed to the adaptation in the recess.
As an optimal technical scheme of the utility model, first crane span structure and second crane span structure all adopt the fire prevention glass material to make.
(III) advantageous effects
Compared with the prior art, the utility model provides a crane span structure with access hole possesses following beneficial effect:
1. this crane span structure with access hole, through setting up first, two crane spans, and set up the connection fixed knot structure of mutual interlock between first crane span structure, make first, two crane spans can the vertical location connect, realize its installation in wall department and use, the convenience of use is good, can the dismouting, can the exclusive use when demolising, the portability is good, the convenience of use strengthens greatly, aesthetic property is good, with this the crane span structure of having solved present stage can not well satisfy the problem of laying the overlap joint use of wall corner cable.
2. This crane span structure with access hole sets up the rectangle access hole through the both sides at first, two crane spans, and the setting of rectangle access hole can make things convenient for the maintenance of cable and relevant part in the crane span structure to handle, does not influence laying of cable simultaneously, can make things convenient for the staff operation.
3. This crane span structure with access hole sets up concave type support piece through the lower extreme at first, two crane spans to set up the backup pad at concave type support piece's lower extreme, can play the effect of supporting the installation to the crane span structure, the stability of reinforcing crane span structure installation, the stability of having solved the crane span structure installation at present stage is not good, and the fastness is not strong, and then arouses the unstable problem of power consumption.
4. This crane span structure with access hole through setting up the crane span structure into fire prevention glass material, and not only the aesthetic property is good, and the security obtains guaranteeing simultaneously, can the production of greatly reduced conflagration hidden danger to this crane span structure security that has solved the current stage is unsatisfactory, easily produces the problem of conflagration hidden danger.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first bridge frame of the present invention;
fig. 3 is a schematic structural diagram of a second bridge frame of the present invention.
In the figure: 1. a first bridge frame; 2. a rectangular access opening; 3. an epitaxial protective wall plate; 4. a second bridge; 5. a concave support; 6. a support plate; 7. a groove; 8. a rectangular positioning plate; 9. a lower threaded hole; 10. positioning a rod; 11. a bolt assembly; 12. a support plate; 13. a positioning cavity; 14. an upper threaded hole; 15. the rod is matched with the mounting hole; 16. the bridge frame is connected with the gap; 17. wall panel constant head tank.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a crane span structure with access hole, first crane span structure 1 and second crane span structure 4 including both ends mutually perpendicular connects, the one end left side transverse connection of first crane span structure 1 has rectangle locating plate 8, the one end of second crane span structure 4 is provided with extension board 12 perpendicularly, the inside location chamber 13 that runs through to the outside of offering of extension board 12, rectangle locating plate 8 and location chamber 13 looks adaptation, the gomphosis of rectangle locating plate 8 is installed in the location chamber 13 of extension board 12, one side of extension board 12 is formed with the crane span structure connecting notch 16 with 1 one end adaptation of first crane span structure, first crane span structure 1 is connected with second crane span structure 4 through the mode of crane span structure connecting notch 16, rectangle access hole 2 has all been seted up to the both sides of first crane span structure 1 and the both sides of second crane span.
In this embodiment, through being connected first crane span structure 1 with second crane span structure 4 through the mode of crane span structure connecting gap 16, can satisfy the overlap joint use of corner position cable, the dismouting is simple and convenient, and rectangle access hole 2 has all been seted up to the both sides of first crane span structure 1 and the both sides of second crane span structure 4 simultaneously, makes things convenient for the maintenance of inner cable and relevant part to handle.
Specifically, the outer edge of the upper end of the first bridge frame 1 and the outer edge of the upper end of the second bridge frame 4 are respectively provided with an extending protective wall plate 3 in a protruding mode, a wall plate positioning groove 17 is formed in one side, close to the bridge frame connecting notch 16, of the extending protective wall plate 3 of the second bridge frame 4, and the extending protective wall plate 3 of the first bridge frame 1 is embedded and positioned in the wall plate positioning groove 17.
In this embodiment, the fitting connection between the extending protective wall plates 3 on the first bridge frame 1 and the second bridge frame 4 can be ensured.
Specifically, a rod adaptation mounting hole 15 formed in the second bridge frame 4 is formed below the bridge frame connecting notch 16, a positioning rod 10 is arranged at the bottom of one end, close to the rectangular positioning plate 8, of the first bridge frame 1, the positioning rod 10 and the rod adaptation mounting hole 15 are three, and the positioning rod 10 corresponds to an adaptation in the rod adaptation mounting hole 15.
In this embodiment, the positioning rod 10 is correspondingly adapted in the rod-adapted mounting hole 15, so that the connection stability between the two bridges can be enhanced, and the bridge is not easy to shake.
Specifically, the upper end of the support plate 12 is provided with an upper threaded hole 14 penetrating into the positioning cavity 13, a lower threaded hole 9 penetrating to the upper side is formed in the rectangular positioning plate 8, and the lower threaded hole 9 and the upper threaded hole 14 are fixedly connected in a bolt assembly 11 mode.
In this embodiment, the rectangular positioning plate 8 can be fixed in the support plate 12 in this way, so that the firmness is enhanced.
Specifically, the diameter of the lower threaded hole 9 is identical to the diameter of the upper threaded hole 14.
In this embodiment, the aperture of the lower threaded hole 9 is the same as the aperture of the upper threaded hole 14, so that the bolt assembly 11 can be ensured to be fixedly connected.
Specifically, a concave support 5 is fixed to the lower end of the first bridge 1 and the lower end of the second bridge 4 respectively, a groove 7 is formed in the center of the lower end of the concave support 5, and a support plate 6 is installed in the groove 7 in an adaptive mode.
In this embodiment, the concave support 5 is provided, and the support plate 6 is provided at the lower end of the concave support 5, so that the device can be supported.
Specifically, the first bridge frame 1 and the second bridge frame 4 are made of fireproof glass materials.
In this embodiment, all adopt fire prevention glass material to make through first crane span structure 1 and second crane span structure 4, uneven aesthetic property is good, possesses barrier propterty simultaneously, then the security effect of reinforcing means.
The utility model discloses a theory of operation and use flow: when the crane is carried and transported, the first bridge frame 1 and the second bridge frame 4 can be separated, the crane is convenient to carry and package, when the crane is assembled, the rectangular positioning plate 8 at one end of the first bridge frame 1 is embedded and installed in the positioning cavity 13 of the support plate 12, one end of the first bridge frame 1 is matched into the bridge frame connecting gap 16, the connection between the first bridge frame 1 and the second bridge frame 4 is realized, the positioning rod 10 is matched into the corresponding rod matching installation hole 15, the stability of the connection between the first bridge frame 1 and the second bridge frame 4 is enhanced, then the bolt assembly 11 is installed in the upper threaded hole 14, the installation and the fixation of the rectangular positioning plate 8 in the support plate 12 are realized, the stability is firm, the assembly between the first bridge frame 1 and the second bridge frame 4 can be realized, the crane is convenient to disassemble and assemble, the operation is simple and convenient, the first bridge frame 1 and the second bridge frame 4 can be separately used, the flexibility is good, and the rectangular overhaul ports 2 are arranged, the cable maintenance device can be used for maintenance operation of cables and related components in the first bridge 1 and the second bridge 4, normal laying and using of the cables are not affected, concave supporting pieces 5 are respectively fixed at the lower ends of the first bridge 1 and the second bridge 4, and supporting plates 6 are matched in grooves 7 of the concave supporting pieces 5 and used for supporting the first bridge 1 and the second bridge 4.
Finally, it should be noted that: 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 to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)
1. The utility model provides a crane span structure with access hole, includes first crane span structure (1) and second crane span structure (4) that both ends mutually perpendicular connected, its characterized in that: the one end left side transverse connection of first crane span structure (1) has rectangle locating plate (8), the one end of second crane span structure (4) is provided with extension board (12) perpendicularly, location chamber (13) that run through to the outside are seted up to the inside of extension board (12), rectangle locating plate (8) and location chamber (13) looks adaptation, rectangle locating plate (8) gomphosis is installed in location chamber (13) of extension board (12), one side of extension board (12) is formed with bridge connection breach (16) of being connected with first crane span structure (1) one end adaptation, first crane span structure (1) is connected with second crane span structure (4) through the mode of bridge connection breach (16), rectangle access hole (2) have all been seted up to the both sides of first crane span structure (1) and the both sides of second crane span structure (4).
2. The bridge with the access opening as recited in claim 1, wherein: the outer edge department of first crane span structure (1) upper end and the outer edge department of second crane span structure (4) upper end all the protrusion be provided with outer protection wallboard (3) of extending, and one side that outer protection wallboard (3) of second crane span structure (4) are close to crane span structure connection breach (16) is formed with wallboard constant head tank (17), the mode that outer protection wallboard (3) of first crane span structure (1) passed through wallboard constant head tank (17) carries out the gomphosis location.
3. The bridge with the access opening as recited in claim 1, wherein: the lower part of crane span structure connecting gap (16) is provided with sets up pole adaptation mounting hole (15) inside second crane span structure (4), and first crane span structure (1) is close to the one end bottom of rectangle locating plate (8) and is provided with locating lever (10), locating lever (10) and pole adaptation mounting hole (15) all are provided with threely, locating lever (10) correspond the adaptation in pole adaptation mounting hole (15).
4. The bridge with the access opening as recited in claim 1, wherein: an upper threaded hole (14) penetrating into the positioning cavity (13) is formed in the upper end of the support plate (12), a lower threaded hole (9) penetrating to the upper side is formed in the rectangular positioning plate (8), and the lower threaded hole (9) and the upper threaded hole (14) are fixedly connected in a bolt assembly (11) mode.
5. The bridge with the access opening as defined in claim 4, wherein: the aperture of the lower threaded hole (9) is consistent with that of the upper threaded hole (14).
6. The bridge with the access opening as recited in claim 1, wherein: the lower extreme of first crane span structure (1) and the lower extreme of second crane span structure (4) are fixed with concave type support piece (5) respectively, and the lower extreme central point of concave type support piece (5) puts and sets up recess (7), backup pad (6) are installed to the adaptation in recess (7).
7. The bridge with the access opening as recited in claim 1, wherein: the first bridge frame (1) and the second bridge frame (4) are both made of fireproof glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803929.5U CN212991851U (en) | 2020-08-25 | 2020-08-25 | Bridge with access hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803929.5U CN212991851U (en) | 2020-08-25 | 2020-08-25 | Bridge with access hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212991851U true CN212991851U (en) | 2021-04-16 |
Family
ID=75436352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021803929.5U Active CN212991851U (en) | 2020-08-25 | 2020-08-25 | Bridge with access hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212991851U (en) |
-
2020
- 2020-08-25 CN CN202021803929.5U patent/CN212991851U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206358311U (en) | A kind of efficient ship's space wall-enclosing board | |
| CN109537785A (en) | A kind of back of the body bolt stone material cracks waterproof curtain wall | |
| CN212991851U (en) | Bridge with access hole | |
| CN109440940A (en) | A kind of prefabricated buildings with inside corridor | |
| CN207934307U (en) | A kind of modular grid ceiling structure | |
| CN209339408U (en) | A kind of back of the body bolt stone material cracks waterproof curtain wall | |
| CN113073743A (en) | Assembled yurt and assembling method thereof | |
| CN210685092U (en) | Assembled building curtain | |
| CN210737847U (en) | Internal tension wall | |
| CN208777622U (en) | A kind of nodal wood type indoor wall facing panel cladding system | |
| CN212085721U (en) | Easy-to-assemble ladder type bridge | |
| CN208965933U (en) | Gypsum board connection structure | |
| CN211774569U (en) | Aluminum fabricated building outer frame structure | |
| CN211018136U (en) | Support is used in installation of cable testing bridge | |
| CN113756444A (en) | Assembly type building | |
| CN211114252U (en) | Wall and lower margin module | |
| CN207122027U (en) | A kind of split metal curtain wall structure | |
| CN205961641U (en) | Case is laid in online supervisory equipment special use | |
| CN211821075U (en) | Electromechanical engineering screw jib synthesizes support | |
| CN211377458U (en) | Special padlock of cable testing bridge | |
| CN213693004U (en) | Heat dissipation joint formula crane span structure | |
| CN213711512U (en) | Right-angle connector | |
| CN205134691U (en) | Integrated furred ceiling of suspending free | |
| CN210342294U (en) | Firm in connection's multilayer rock wool board of dismantling | |
| CN216195783U (en) | Outdoor and indoor metal curtain external wall panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gong Jian Inventor before: Gong Jian |
|
| CB03 | Change of inventor or designer information |