CN210326840U - Fixing device of cable bridge cover plate - Google Patents
Fixing device of cable bridge cover plate Download PDFInfo
- Publication number
- CN210326840U CN210326840U CN201921719832.3U CN201921719832U CN210326840U CN 210326840 U CN210326840 U CN 210326840U CN 201921719832 U CN201921719832 U CN 201921719832U CN 210326840 U CN210326840 U CN 210326840U
- Authority
- CN
- China
- Prior art keywords
- bridge
- span structure
- crane span
- fixedly connected
- apron
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixing device of cable testing bridge apron, including crane span structure body and crane span structure apron body, crane span structure apron body sliding connection is on the sand grip of crane span structure body both sides, the bilateral symmetry about the crane span structure apron body is equipped with coupling mechanism, coupling mechanism includes the spliced pole, the left end fixedly connected with dog of spliced pole, the surperficial swing joint of spliced pole has the lantern ring, the fixed surface of the lantern ring is connected with the connecting plate, spring fixedly connected with fixed block is passed through at the top on connecting plate right side, the right-hand member of fixed block passes through dead lever fixedly connected with anticreep piece, the surperficial swing joint of anticreep piece has. This fixing device of cable testing bridge apron, structural design is reasonable, and convenient to use has abandoned traditional buckle connected mode, has fixed effectual, bearing capacity is strong, life is of a specified duration and be convenient for advantage such as change, and then has satisfied diversified user demand.
Description
Technical Field
The utility model relates to a cable testing bridge apron technical field specifically is a fixing device of cable testing bridge apron.
Background
The cable bridge is a support used for bearing wires or cables, plays a great role in protecting the cables, is very important to protect the cables especially in places such as the open air and easy pollution, is widely applied to industrial and mining enterprises, is covered with a steel cover plate for protecting the cables in order to avoid the cables from being damaged by rain, sun exposure and the like, and is fixed when the cover plate covers the cable bridge because certain places have large vibration.
Among the prior art, the fixed most of to cable testing bridge apron is with its joint on the cable testing bridge, at first has the unstable condition of connection, secondly adopts the buckle to connect, because the pressure that the buckle can bear is limited, and the buckle is fragile more after long-term the use, and it is extremely inconvenient to change, is difficult to satisfy diversified user demand, for this we have proposed a fixing device of cable testing bridge apron to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device of cable testing bridge apron 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 fixing device for a cable bridge cover plate comprises a bridge body and a bridge cover plate body, wherein the bridge cover plate body is connected onto convex strips on two sides of the bridge body in a sliding mode, and connecting mechanisms are symmetrically arranged on the left side and the right side of the bridge cover plate body;
the connecting mechanism comprises a connecting column, a stop block is fixedly connected to the left end of the connecting column, a lantern ring is movably connected to the surface of the connecting column, a connecting plate is fixedly connected to the surface of the lantern ring, a fixing block is fixedly connected to the top of the right side of the connecting plate through a spring, an anti-falling block is fixedly connected to the right end of the fixing block through a fixing rod, an inserting plate is movably connected to the surface of the anti-falling block, and a fixing bolt is arranged on the inserting plate.
Preferably, the bridge body is provided with a plug-in slot corresponding to the plug-in board.
Preferably, the right end of the fixing bolt sequentially penetrates through the bridge frame body and the plugboard from left to right and extends into the bridge frame body.
Preferably, the surface of the fixing bolt is provided with an external thread, and the position of the plugboard corresponding to the fixing bolt is provided with an internal thread matched with the external thread.
Preferably, the top of the inner wall of the bridge cover plate body is provided with a ball at a position corresponding to the bridge body, and the surface of the ball is in contact with the top of the bridge body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a sand grip is with body sliding connection of crane span structure apron on the crane span structure body, when needs are fixed to the crane span structure apron, only need rotate the lantern ring under the connection of connecting post, draw the plugboard to inserting groove department through the pulling spring, rotate the plugboard under anticreep piece swing joint, insert it to the inserting groove and utilize fixing bolt to tighten, fixed mounting through four repeated coupling mechanism, can realize the fixed of crane span structure apron, this fixing device of cable crane span structure apron, structural design is reasonable, high durability and convenient use, traditional buckle connected mode has been abandoned, it is fixed effectual to have, the bearing capacity is strong, life is of a specified duration and advantages such as be convenient for change, and then diversified user demand has been satisfied.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
fig. 2 is a structural sectional view of the bottom view of the present invention;
fig. 3 is a structural section view of the front view of the connection mechanism of the present invention.
In the figure: the bridge comprises a bridge body 1, a bridge cover plate body 2, convex strips 3, a connecting mechanism 4, a connecting column 41, a stop block 42, a lantern ring 43, a connecting plate 44, a spring 45, a fixed block 46, a fixed rod 47, an anti-falling block 48, a plug-in board 49, a fixed bolt 410 and balls 5.
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, a cable bridge cover fixing device includes a bridge cover body 1 and a bridge cover body 2, the bridge cover body 2 is slidably connected to the protruding strips 3 on both sides of the bridge cover body 1, balls 5 are disposed on the top of the inner wall of the bridge cover body 2 and corresponding to the bridge cover body 1, the surfaces of the balls 5 contact with the top of the bridge cover body 1, and connecting mechanisms 4 are symmetrically disposed on both sides of the bridge cover body 2.
The connecting mechanism 4 comprises a connecting column 41, a stop block 42 is fixedly connected to the left end of the connecting column 41, a sleeve ring 43 is movably connected to the surface of the connecting column 41, a connecting plate 44 is fixedly connected to the surface of the sleeve ring 43, a fixing block 46 is fixedly connected to the top of the right side of the connecting plate 44 through a spring 45, an anti-falling block 48 is fixedly connected to the right end of the fixing block 46 through a fixing rod 47, an inserting plate 49 is movably connected to the surface of the anti-falling block 48, an inserting groove matched with the inserting plate 49 is formed in the bridge frame body 1 and corresponds to the position of the inserting plate 49, a fixing bolt 410 is arranged on the inserting plate 49, the right end of the fixing bolt 410 sequentially penetrates through the bridge frame body 1 and the inserting plate 49 from left to right and extends into the bridge frame body 1, an external thread is formed on the surface of the fixing bolt 410, when needs are fixed to the crane span structure apron, only need rotate lantern ring 43 under the connection of spliced pole 41, draw plugboard 49 to inserting groove department through pulling spring 45, rotate plugboard 49 under anticreep piece 48 swing joint, insert it to the inserting groove in and utilize fixing bolt 410 to tighten, fixed mounting through four repeated coupling mechanism 4, can realize the fixed of crane span structure apron, the fixing device of this cable crane span structure apron, structural design is reasonable, high durability and convenient use, traditional buckle connected mode has been abandoned, it is good to have a fixed effect, strong bearing capacity, life is of a specified duration and advantages such as being convenient for change, and then diversified user demand has been satisfied.
During the use, through sand grip 3 with 2 sliding connection of crane span structure apron body on crane span structure body 1, when needs are fixed to the crane span structure apron, only need rotate lantern ring 43 under the connection of spliced pole 41, draw plugboard 49 to inserting groove department through pulling spring 45, rotate plugboard 49 under anticreep piece 48 swing joint, insert it to the inserting groove in and utilize fixing bolt 410 to tighten, through the fixed mounting of repeated four coupling mechanism 4, can realize the fixed of crane span structure apron.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fixing device of cable testing bridge apron, includes crane span structure body (1) and crane span structure apron body (2), its characterized in that: the bridge cover plate body (2) is connected to the convex strips (3) on the two sides of the bridge body (1) in a sliding mode, and the left side and the right side of the bridge cover plate body (2) are symmetrically provided with connecting mechanisms (4);
coupling mechanism (4) are including spliced pole (41), the left end fixedly connected with dog (42) of spliced pole (41), the surperficial swing joint of spliced pole (41) has the lantern ring (43), the fixed surface of the lantern ring (43) is connected with connecting plate (44), spring (45) fixedly connected with fixed block (46) are passed through at the top on connecting plate (44) right side, the right-hand member of fixed block (46) passes through dead lever (47) fixedly connected with anticreep piece (48), the movable surface of anticreep piece (48) is connected with plugboard (49), be equipped with fixing bolt (410) on plugboard (49).
2. A cable tray cover fixture according to claim 1, wherein: the bridge frame body (1) is provided with a plug-in groove matched with the plug-in plate (49) at a position corresponding to the plug-in plate.
3. A cable tray cover fixture according to claim 1, wherein: the right end of the fixing bolt (410) penetrates through the bridge frame body (1) and the plug board (49) from left to right in sequence and extends into the bridge frame body (1).
4. A cable tray cover fixture according to claim 1, wherein: the surface of the fixing bolt (410) is provided with an external thread, and the position of the inserting plate (49) corresponding to the fixing bolt (410) is provided with an internal thread matched with the external thread.
5. A cable tray cover fixture according to claim 1, wherein: the top of the inner wall of the bridge cover plate body (2) and the position corresponding to the bridge body (1) are provided with balls (5), and the surfaces of the balls (5) are in contact with the top of the bridge body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719832.3U CN210326840U (en) | 2019-10-14 | 2019-10-14 | Fixing device of cable bridge cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719832.3U CN210326840U (en) | 2019-10-14 | 2019-10-14 | Fixing device of cable bridge cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326840U true CN210326840U (en) | 2020-04-14 |
Family
ID=70133969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921719832.3U Expired - Fee Related CN210326840U (en) | 2019-10-14 | 2019-10-14 | Fixing device of cable bridge cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326840U (en) |
-
2019
- 2019-10-14 CN CN201921719832.3U patent/CN210326840U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20211014 |