CN219436558U - Cable bridge cover plate with bidirectional locking function - Google Patents
Cable bridge cover plate with bidirectional locking function Download PDFInfo
- Publication number
- CN219436558U CN219436558U CN202320306311.5U CN202320306311U CN219436558U CN 219436558 U CN219436558 U CN 219436558U CN 202320306311 U CN202320306311 U CN 202320306311U CN 219436558 U CN219436558 U CN 219436558U
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- CN
- China
- Prior art keywords
- locking
- plate
- cable
- locking plate
- apron
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Bridges Or Land Bridges (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to the technical field of cable bridge frames, in particular to a cable bridge frame cover plate with a bidirectional locking function, which is characterized in that: including apron body and locking device, locking device is located the junction of apron body and cable testing bridge body to distribute in four angles at their both ends, locking device includes first locking plate, second locking plate and stop gear, first locking plate carries out the butt with the inboard terminal surface of cable testing bridge body, the second locking plate is located the outside terminal surface of apron body, connects the locking through stop gear between first locking plate and the second locking plate, through the setting of first locking plate, second locking plate and stop gear and position thereof, makes locking device can play the locking effect to the connection between apron body and the cable testing bridge body, prevents to take place separation or dislocation between cable testing bridge apron and the cable testing bridge body, thereby avoids dust, sleet etc. to get into U type inslot portion and cause the influence to the cable.
Description
Technical Field
The utility model relates to the technical field of cable bridges, in particular to a cable bridge cover plate with a bidirectional locking function.
Background
The cable bridge is a general term for a rigid structural system with closely-connected supporting cables, which is composed of a groove type, a tray type or a step type straight line section, a bent through section, a tee joint, a four-way assembly, a bracket arm (an arm type bracket), a hanging bracket and the like. The cable bridge generally includes two terraces, a bottom plate disposed between the two terraces and connected to the two terraces, such that the two terraces and the bottom plate form a U-shaped groove, and thus the cable can be placed in the U-shaped groove. In order to prevent dust, rain, snow, etc. from entering the inside of the U-shaped groove and affecting the cable, a cover plate is generally provided at the opening portion of the U-shaped groove.
When the common cable bridge cover plate is installed with the cable bridge body, the cable bridge cover plate is simply covered on the cable bridge body, and although the covering mode is simple and quick, the cable bridge cover plate and the cable bridge body are easy to separate or misplace, so that dust, rain, snow and the like can enter the U-shaped groove to influence the cable.
Disclosure of Invention
The utility model aims to provide a cable bridge cover plate with a bidirectional locking function, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a cable bridge cover plate with a bidirectional locking function, which comprises the following components: the locking device is positioned at the joint of the cover plate body and the cable bridge body and distributed at four corners at two ends of the cover plate body and the cable bridge body, and comprises a first locking plate, a second locking plate and a limiting mechanism, wherein the first locking plate is in butt joint with the inner side end face of the cable bridge body, the second locking plate is positioned on the outer side end face of the cover plate body, and the first locking plate and the second locking plate are connected and locked through the limiting mechanism; the cable bridge cover plate with the bidirectional locking function is provided with the first locking plate, the second locking plate, the limiting mechanism and the positions of the limiting mechanism, so that the locking device can play a locking role in connection between the cover plate body and the cable bridge body and prevent the cable bridge cover plate from being separated or misplaced from the cable bridge body, and dust, rain, snow and the like from entering the U-shaped groove to affect the cable.
Further, the limiting mechanism comprises two connecting plates and two limiting blocks, the two connecting plates are respectively arranged in two different directions of the second locking plate, and the two limiting blocks are rotatably connected with the two connecting plates; through the setting of connecting plate and stopper, the convenience is used with the spacing groove at the back in the cooperation.
Further, the first locking plate is provided with two extending plates, the positions of the two extending plates are matched with the positions of the two connecting plates, the two extending plates are provided with limiting grooves, and the two connecting plates respectively penetrate into the two limiting grooves; through the cooperation of extension board, spacing groove and connecting plate, make second locking plate and first locking plate can connect the locking.
Further, the two limiting blocks are arranged on the end surfaces of the two connecting plates through fixing rods, the limiting blocks are provided with through holes penetrating along the thickness direction of the limiting blocks, one end of each fixing rod penetrates through each through hole and extends to be fixedly connected with the connecting plate, and the other end of each fixing rod extends to the outer side of each limiting block and is provided with a stop block; through the cooperation of dead lever and through-hole, realized stopper and the rotatable connected mode of connecting plate, avoided the breaking away from of stopper through the dog.
Further, the diameter of the through hole is larger than that of the fixing rod; through the setting of through-hole diameter, the smoothness when having improved the stopper rotation.
Further, the cover plate body is provided with a locking groove, the locking groove is positioned at the side edge of the joint of the cover plate body and the cable bridge body, and one of the extending plates on the first locking plate penetrates through the locking groove and extends to the outer side of the cover plate body; the fastening performance of the locking device on the connection between the cover plate body and the cable bridge body is improved through the positions of the locking grooves and the extending plates.
Further, the shape of the limiting block is consistent with that of the locking groove, and the size of the limiting block is smaller than that of the locking groove; through setting up of stopper shape and size, guaranteed that the stopper can insert in the locking groove smoothly.
As can be seen from the above description, the cable bridge cover plate with the bidirectional locking function provided by the utility model has the following beneficial effects: through the setting of first locking plate, second locking plate and stop gear and position for locking device can play the effect of locking, spacing to the connection between apron body and the cable testing bridge body, prevents to take place separation or dislocation between cable testing bridge apron and the cable testing bridge body, thereby avoids dust, sleet etc. to get into inside the U type groove and causes the influence to the cable.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a cover body.
Fig. 3 is an enlarged perspective view of the locking device.
Fig. 4 is an enlarged perspective view of the first locking plate.
Fig. 5 is an enlarged perspective view of the second locking plate.
Fig. 6 is an exploded enlarged perspective view of the stopper and the fixing rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 6, the present utility model provides a cable bridge cover plate with a bidirectional locking function: including apron body 1 and locking device 2, connect the locking through locking device 2 between apron body 1 and the cable testing bridge body 10, locking device 2 is located the junction of apron body 1 and cable testing bridge body 10 to distribute in four angles at their both ends, locking device 2 includes first locking plate 21, second locking plate 22 and stop gear 23, first locking plate 21 carries out the butt with the inboard terminal surface of cable testing bridge body 10, second locking plate 22 is located the outside terminal surface of apron body 1, connects the locking through stop gear 23 between first locking plate 21 and the second locking plate 22, through the setting of first locking plate 21, second locking plate 22 and stop gear 23 and position thereof, is favorable to locking device 2 to the connection between apron body 1 and the cable testing bridge body 10 to prevent to take place the separation or misplace between cable testing bridge body 10, thereby is favorable to avoiding dust, sleet etc. to get into the inside influence to the cable of U type groove.
Wherein, stop gear 23 includes two connecting plates 231 and two stopper 232, two the connecting plate 231 is located respectively in two different directions of second locking plate 22, two the stopper 232 rotationally with two the connecting plate 231 is connected, through the setting of connecting plate 231 and stopper 232, is favorable to cooperating with the spacing groove 212 in back and uses.
Wherein, the first locking plate 21 is provided with two extending plates 211, two the position of extending plates 211 suits with two the position of connecting plate 231, two all be equipped with spacing groove 212 on the extending plate 211, two connecting plate 231 respectively pierces into two in the spacing groove 212, through the cooperation use of extending plate 211, spacing groove 212 and connecting plate 231, be favorable to second locking plate 22 and first locking plate 21 to connect the locking.
Wherein, two stopper 232 all locate two terminal surface of connecting plate 231 through the dead lever, stopper 232 is equipped with the through-hole 234 that runs through along its thickness direction, the one end of dead lever passes through-hole 234 and extends to carry out fixed connection with connecting plate 231, and the other end of dead lever extends to the outside of stopper 232 and is equipped with dog 235, uses through the cooperation of dead lever and through-hole 234, is favorable to realizing stopper 232 and rotatable connected mode of connecting plate 231, is favorable to avoiding the breaking away from of stopper 232 through dog 235.
Wherein the diameter of the through hole 234 is larger than the diameter of the fixing rod; through the setting of through-hole 234 diameter, be favorable to improving the smoothness when stopper 232 is rotatory.
Wherein, apron body 1 is equipped with locking groove 11, locking groove 11 is located the side of the junction of apron body 1 and cable testing bridge body 10, one of them on the first locking plate 21 extending plate 211 passes locking groove 11 and extends to the outside of apron body 1, through the position that locking groove 11 and extending plate 211 set up, is favorable to improving locking device 2 to the fastening nature of being connected between apron body 1 and the cable testing bridge body 10.
The shape of the limiting block 232 is consistent with the shape of the locking groove 11, the size of the limiting block 232 is smaller than that of the locking groove 11, and the limiting block 232 can be smoothly inserted into the locking groove 11 through the shape and size of the limiting block 232.
Working principle: when the cover plate body 1 is covered over the cable bridge body 10, the first locking plate 21 is attached to the inner end surface of the cable bridge body 10, one of the extending plates 211 is inserted into the locking groove 11 and passes through the outer side of the locking groove 11, the limiting block 232 is rotated to overlap with the connecting plate 231, the second locking plate 22 is held to insert the two connecting plates 231 into the two limiting grooves 212 respectively, and finally the limiting block 232 is rotated to be perpendicular to the connecting plates 231, so that the installation of the locking device 2 is completed.
The foregoing is merely a few specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the concept should be construed as infringement of the protection scope of the present utility model.
Claims (7)
1. The utility model provides a cable testing bridge apron with two-way locking function, includes apron body (1), its characterized in that: still include locking device (2), connect the locking through locking device (2) between apron body (1) and cable testing bridge body (10), locking device (2) are located the junction of apron body (1) and cable testing bridge body (10) to distribute in four angles at their both ends, locking device (2) include first locking plate (21), second locking plate (22) and stop gear (23), the inboard terminal surface of first locking plate (21) and cable testing bridge body (10) carries out the butt, second locking plate (22) are located the outside terminal surface of apron body (1), connect the locking through stop gear (23) between first locking plate (21) and second locking plate (22).
2. The cable tray cover with bi-directional locking function of claim 1, wherein: the limiting mechanism (23) comprises two connecting plates (231) and two limiting blocks (232), the two connecting plates (231) are respectively arranged in two different directions of the second locking plate (22), and the two limiting blocks (232) are rotatably connected with the two connecting plates (231).
3. The cable tray cover with bidirectional locking function according to claim 2, wherein: the first locking plate (21) is provided with two extending plates (211), the positions of the two extending plates (211) are matched with the positions of the two connecting plates (231), limiting grooves (212) are formed in the two extending plates (211), and the two connecting plates (231) penetrate into the two limiting grooves (212) respectively.
4. A cable tray cover with bi-directional locking function according to claim 3, wherein: the two limiting blocks (232) are arranged on the end faces of the two connecting plates (231) through fixing rods, the limiting blocks (232) are provided with through holes (234) penetrating through the limiting blocks in the thickness direction, one ends of the fixing rods penetrate through the through holes (234) and extend to be fixedly connected with the connecting plates (231), and the other ends of the fixing rods extend to the outer sides of the limiting blocks (232) and are provided with stop blocks (235).
5. The cable tray cover with bi-directional locking function of claim 4, wherein: the diameter of the through hole (234) is larger than that of the fixed rod.
6. A cable tray cover with bi-directional locking function according to claim 3, wherein: the cover plate body (1) is provided with a locking groove (11), the locking groove (11) is positioned on the side edge of the joint of the cover plate body (1) and the cable bridge body (10), and one of the extending plates (211) on the first locking plate (21) penetrates through the locking groove (11) and extends to the outer side of the cover plate body (1).
7. The cable tray cover with bi-directional locking function of claim 6, wherein: the shape of the limiting block (232) is consistent with that of the locking groove (11), and the size of the limiting block (232) is smaller than that of the locking groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306311.5U CN219436558U (en) | 2023-02-24 | 2023-02-24 | Cable bridge cover plate with bidirectional locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320306311.5U CN219436558U (en) | 2023-02-24 | 2023-02-24 | Cable bridge cover plate with bidirectional locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436558U true CN219436558U (en) | 2023-07-28 |
Family
ID=87336489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320306311.5U Active CN219436558U (en) | 2023-02-24 | 2023-02-24 | Cable bridge cover plate with bidirectional locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436558U (en) |
-
2023
- 2023-02-24 CN CN202320306311.5U patent/CN219436558U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |