CN216819283U - Device for fixing cable and vertical bridge structure comprising same - Google Patents
Device for fixing cable and vertical bridge structure comprising same Download PDFInfo
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- CN216819283U CN216819283U CN202220301931.5U CN202220301931U CN216819283U CN 216819283 U CN216819283 U CN 216819283U CN 202220301931 U CN202220301931 U CN 202220301931U CN 216819283 U CN216819283 U CN 216819283U
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Abstract
The utility model discloses a device for fixing a cable and a vertical bridge structure comprising the same, wherein the device comprises a device body and a fixing piece, and the fixing piece is detachably connected with the device body; the device body comprises a longitudinal clamping plate, a cross arm, a connecting side lug and a limiting bolt; the pair of longitudinal clamping plates are vertically connected with the cross arm to form a concave shape, the upper side and the lower side of the two ends of the cross arm are both provided with connecting side lugs, and the pair of longitudinal clamping plates are provided with limiting bolts in threaded connection with the pair of longitudinal clamping plates; the limiting bolt is provided with a fixing piece; a plurality of parallel cables are arranged on the bridge; the device body is clamped and connected with the bridge, and a limit bolt on the device body is arranged between the cable and the bridge; one end of each X-shaped clamping piece is clamped on one cable, and the other end of each X-shaped clamping piece is fixed on the limiting bolt through the fixing screw rod. The cable fixing device is simple in structure, convenient to use and applicable to bridge structures of various sizes, so that cables on the bridge are fixed more quickly, the construction efficiency is improved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a device for fixing a cable and a vertical bridge structure comprising the device.
Background
At present, the installation of a vertical bridge support is divided into two forms of fixing a bridge body and laying and fixing subsequent vertical cables, the arrangement of the vertical bridge support needs to arrange a fixed support according to the standard requirement, a bearing support needs to be arranged at each 3-5 layers, and a cable fixed support in a bridge needs to be arranged independently; most of the traditional construction methods only adopt that a fixing support is arranged on a bridge, and holes are formed in the side face of the bridge to fix cables to a lead screw; according to the method, the gravity of the cable in the bridge is completely transferred to the bridge body to be stressed, the bridge body is made of galvanized plates and is weaker in pressure bearing capacity, the bridge is easily damaged due to overlarge gravity of the cable in site construction, safety risks are easily brought to the quality of electromechanical installation engineering, and risks such as the overall collapse of the bridge and the cable inside are easily caused.
Therefore, the traditional vertical bridge is complicated in construction, high in safety risk, not beneficial to high-quality installation of cables in the bridge and not beneficial to improvement of safety of electromechanical installation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a device for fixing a cable and a vertical bridge structure comprising the same, and aims to solve the technical problem of how to meet the overall stability of a cable fixing device and be suitable for various sizes; how to improve the fixed security of cable in the vertical crane span structure, improve the fixed stability of cable, reduce because the safe risk that the cable was fixed insecure etc. brought, improve the stability of whole vertical crane span structure and electromechanical system.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a device for fixing a cable and a vertical bridge structure comprising the same, wherein the device for fixing the cable comprises a device body and a fixing piece, and the fixing piece is detachably connected with the device body; the device body comprises a longitudinal clamping plate, a cross arm, a connecting side lug and a limiting bolt; the pair of longitudinal clamping plates are vertically connected with the cross arm to form a concave shape, the upper side and the lower side of the two ends of the cross arm are both provided with connecting side lugs, and the pair of longitudinal clamping plates are provided with limiting bolts in threaded connection with the pair of longitudinal clamping plates; the limiting bolt is provided with a fixing piece;
the longitudinal clamping plate comprises a first longitudinal sliding plate, a second longitudinal sliding plate and a first fixing bolt; the first longitudinal sliding plate and the second longitudinal sliding plate are connected in a sliding mode and fixed through a first fixing bolt;
the cross arm comprises a first transverse angle steel, a second transverse angle steel and a second fixing bolt; the first transverse angle steel and the second transverse angle steel are connected in a sliding mode and are fixed through a second fixing bolt;
the fixing piece comprises an X-shaped clamping piece, an end lug plate and a pair of fixing screws; the four end parts of the X-shaped clamping piece are provided with end part ear plates, and each fixing screw penetrates through a pair of end part ear plates.
Further, vertical cardboard one side and the side up all are provided with first through screw, and first fixing bolt is 3 at least, all with first through screw threaded connection.
Further, be provided with a plurality of second on the cross arm and run through the screw, second fixing bolt is 3 at least, all with first through screw threaded connection.
Furthermore, the X-shaped clamping piece comprises an elastic fixing part, and the elastic fixing part is arranged at one end, close to the cross arm, of the X-shaped clamping piece.
Further, the number of the fixing pieces is at least three.
The utility model also provides a vertical bridge structure comprising a device for fixing the cable, which comprises a bridge, the cable, a fixing piece and a device body; a plurality of parallel cables are arranged on the bridge; the device body is clamped and connected with the bridge, and a limit bolt on the device body is arranged between the cable and the bridge; one end of each X-shaped clamping piece is clamped on one cable, and the other end of each X-shaped clamping piece is fixed on the limiting bolt through the fixing screw rod.
Furthermore, the longitudinal clamping plate and the cross arm are both made of angle steel.
Further, a pair of fixing screw rods on the fixing piece are vertically arranged.
Furthermore, a pair of fixing screw rods on the fixing piece are obliquely arranged.
The utility model is embodied with advantageous effects.
1. According to the device for fixing the cable and the vertical bridge structure comprising the device, the pair of longitudinal clamping plates and the cross arm are vertically connected to form a concave shape, the lengths of the longitudinal clamping plates and the cross arm can be adjusted according to the size of the bridge, and the longitudinal clamping plates and the cross arm are fixed through the first fixing bolt and the second fixing bolt, so that the adaptability of the device for fixing the cable is improved, the device is simple to install, and the construction efficiency can be improved.
2. According to the device for fixing the cable and the vertical bridge structure comprising the device, the limiting bolt is matched with the fixing piece, so that the cable is fixed more stably, the cable is firmly installed, and the safety of the cable is improved.
The X-shaped clamping piece in the fixing piece is matched with the end lug plate and the fixing screw rod arranged at the end part of the fixing piece for use, so that the stability of fixing the cable is improved; each fixing screw rod penetrates through the pair of end lug plates, the fixing screw rods obliquely and crosswise penetrate through the lug plates or vertically penetrate through the lug plates, the cable is fixed on the limiting bolt, the weight of the cable is transmitted to the limiting bolt, and then the weight of the cable is transmitted to the device for fixing the cable, so that the quality and the reliability of cable installation are improved; the risk of the whole collapse of the bridge and the internal cable is avoided.
3. According to the device for fixing the cable and the vertical bridge structure comprising the device, the force transmission principle is utilized to stress the device for fixing the cable, the gravity of the cable is separated from the bridge body, other stresses except the gravity of the bridge are reduced, the service life of the vertical bridge is prolonged, the cable fixing point is optimized, the reliability and safety of laying the vertical cable are greatly improved, and a stable platform is provided for a vertical power system. And simultaneously, the manufacturing and processing form of the support during the installation of the vertical bridge is optimized, the batch production and centralized processing of factories can be realized, and the construction efficiency is improved.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the utility model. The primary objects and other advantages of the utility model may be realized and attained by the instrumentalities particularly pointed out in the specification.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
FIG. 1 is a schematic view of the structure of the device body of the present invention.
Figure 2 is a schematic view of the structure of a vertical bridge structure incorporating means for securing cables according to the utility model.
Fig. 3 is a front view of the fixing member of the present invention.
Figure 4 is a side view of the fastener of the present invention.
Fig. 5 is a rear view of the fixing member of the present invention.
Reference numerals: 1-device body, 2.1-first longitudinal sliding plate, 2.2-second longitudinal sliding plate, 2.3-first fixing bolt, 2.4-first through screw hole, 3.1-first transverse angle steel, 3.2-second transverse angle steel, 3.3-second fixing bolt, 3.4-second through screw hole, 4-connecting side lug, 5-limiting bolt, 6-bridge frame, 7-cable, 8-fixing piece, 9-X-shaped clamping piece, 10-end lug plate, 11-fixing screw rod and 12-elastic fixing part.
Detailed Description
The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and illustrating the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.
As shown in fig. 1, the utility model relates to a device for fixing a cable 7 and a vertical bridge structure comprising the same, wherein the device for fixing the cable 7 comprises a device body 1 and a fixing piece 8, and the fixing piece 8 is detachably connected with the device body 1; the device body 1 comprises a longitudinal clamping plate, a cross arm, a connecting side lug 4 and a limiting bolt 5; the pair of longitudinal clamping plates are vertically connected with the cross arm to form a concave shape, the upper side and the lower side of the two ends of the cross arm are both provided with connecting side lugs 4, and the pair of longitudinal clamping plates are provided with limiting bolts 5 in threaded connection with the longitudinal clamping plates; the limiting bolt 5 is provided with a fixing part 8.
The longitudinal clamping plate comprises a first longitudinal sliding plate 2.1, a second longitudinal sliding plate 2.2 and a first fixing bolt 2.3; the first longitudinal sliding plate 2.1 and the second longitudinal sliding plate 2.2 are connected in a sliding mode and fixed through a first fixing bolt 2.3; the cross arm comprises a first transverse angle steel 3.1, a second transverse angle steel 3.2 and a second fixing bolt 3.3; the first transverse angle steel 3.1 is in sliding connection with the second transverse angle steel 3.2 and is fixed through a second fixing bolt 3.3.
The pair of longitudinal clamping plates and the cross arm are perpendicularly connected to form a concave shape, the length of each longitudinal clamping plate and the length of each cross arm can be adjusted according to the size of the bridge frame 6 and are fixed through the first fixing bolts 2.3 and the second fixing bolts 3.3, the adaptability of the device for fixing the cables 7 is improved, the installation is simple, and the construction efficiency can be improved.
As shown in fig. 3 to 5, the fixing member 8 includes an X-shaped fastener 9, an end ear plate 10 and a pair of fixing screws 11; the four ends of the X-shaped clamping piece 9 are provided with end ear plates 10, and each fixing screw 11 passes through a pair of end ear plates 10. Spacing bolt 5 uses with the cooperation of mounting 8 for cable 7's fixed is more stable, and the installation of cable 7 is firm, has improved cable 7's security.
In this embodiment, the upward side and the side of the longitudinal clamping plate are both provided with a first through screw hole 2.4, and at least 3 first fixing bolts 2.3 are in threaded connection with the first through screw holes 2.4. The first sliding plate and the second sliding plate should be stably connected together by the first fixing bolt 2.3; for the selection of the first through screw holes 2.4, at least one first through screw hole 2.4 arranged on the upward surface of the first sliding plate and the second sliding plate should be selected, and two first through screw holes 2.4 arranged on the side surfaces of the first sliding plate and the second sliding plate should be fixed.
In this embodiment, the cross arm is provided with a plurality of second through screw holes 3.4, and at least 3 second fixing bolts 3.3 are in threaded connection with the first through screw holes 2.4. The fixing manner of the second through screw hole 3.4 and the selection and fixing manner of the position of the second through screw hole 3.4 are similar to the first through screw hole 2.4 in the longitudinal clamping plate.
In this embodiment, the locking device further comprises an elastic fixing portion 12, and the elastic fixing portion 12 is disposed at one end of the X-shaped clip 9 close to the cross arm.
In this embodiment, the number of the fixing members 8 is three, the specific number is determined according to the number of the cables 7, and each cable 7 is provided with one fixing member 8.
As shown in fig. 2, the present invention also provides a vertical bridge structure including a device for fixing cables, which includes a bridge 6, cables 7, a fixing member 8 and a device body 1; a plurality of parallel cables 7 are arranged on the bridge 6; the device body 1 is connected with the bridge 6 in a clamping way, and the limiting bolt 5 on the device body 1 is arranged between the cable 7 and the bridge 6; one end of each X-shaped clamping piece 9 is clamped on one cable 7, and the other end of each X-shaped clamping piece is fixed on the limiting bolt 5 through a fixing screw rod 11. The connecting side lug 4 in the device body 1 is made of angle steel and is fixed on the bridge frame 6 by an expansion bolt.
In this embodiment, the vertical clamping plate and the cross arm are both made of angle steel.
In this embodiment, a pair of fixing screws 11 on the fixing member 8 are vertically disposed.
The X-shaped clamping piece 9 in the fixing piece 8 is matched with an end lug plate 10 and a fixing screw rod 11 which are arranged at the end part of the fixing piece, so that the fixing stability of the cable 7 is improved; each fixing screw rod 11 penetrates through the pair of end lug plates 10, the fixing screw rods 11 obliquely and crosswise penetrate through the lug plates or vertically penetrate through the lug plates, the cable 7 is fixed on the limiting bolt 5, the weight of the cable 7 is transmitted to the limiting bolt 5 and then transmitted to a device for fixing the cable 7, and therefore the installation quality of the cable 7 is improved; the risk of the bridge 6 and the inner cable 7 collapsing as a whole is avoided.
Therefore, the device for fixing the cable is stressed by utilizing the force transmission principle, the gravity of the cable 7 is separated from the body of the bridge frame 6, other stresses except the self gravity of the bridge frame 6 are reduced, the service life of the vertical bridge frame 6 is prolonged, the fixed point of the cable 7 is optimized, the reliability and the safety of laying the vertical cable 7 are greatly improved, and a stable platform is provided for a vertical power system. And simultaneously, the manufacturing and processing form of the bracket when the vertical bridge frame 6 is installed is optimized, batch production and centralized processing of factories can be realized, and the construction efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be made by those skilled in the art within the technical scope of the present invention will be covered by the scope of the present invention.
Claims (9)
1. A device for securing a cable, comprising: the device comprises a device body (1) and a fixing piece (8), wherein the fixing piece (8) is detachably connected with the device body (1); the device body (1) comprises a longitudinal clamping plate, a cross arm, a connecting side lug (4) and a limiting bolt (5); the pair of longitudinal clamping plates are vertically connected with the cross arm to form a concave shape, the upper side and the lower side of the two ends of the cross arm are both provided with connecting side lugs (4), and the pair of longitudinal clamping plates are provided with limiting bolts (5) in threaded connection with the longitudinal clamping plates; the limiting bolt (5) is provided with a fixing piece (8);
the longitudinal clamping plate comprises a first longitudinal sliding plate (2.1), a second longitudinal sliding plate (2.2) and a first fixing bolt (2.3); the first longitudinal sliding plate (2.1) is connected with the second longitudinal sliding plate (2.2) in a sliding way and is fixed by a first fixing bolt (2.3);
the cross arm comprises a first transverse angle steel (3.1), a second transverse angle steel (3.2) and a second fixing bolt (3.3); the first transverse angle steel (3.1) is connected with the second transverse angle steel (3.2) in a sliding manner and is fixed through a second fixing bolt (3.3);
the fixing piece (8) comprises an X-shaped clamping piece (9), an end lug plate (10) and a pair of fixing screw rods (11); end lug plates (10) are arranged at four ends of the X-shaped clamping piece (9), and each fixing screw rod (11) penetrates through a pair of end lug plates (10).
2. A cable fastening device according to claim 1, wherein the upward side and the lateral side of the longitudinal clamping plate are provided with first through screw holes (2.4), and at least 3 first fastening bolts (2.3) are threadedly connected to the first through screw holes (2.4).
3. A cable fixing device according to claim 2, wherein the cross-arm is provided with a plurality of second through screw holes (3.4), and at least 3 second fixing bolts (3.3) are threadedly connected to the first through screw holes (2.4).
4. A device for fixing cables as claimed in claim 3, further comprising a resilient fixing portion (12), the end of the X-shaped clamp (9) adjacent to the cross-arm being provided with a resilient fixing portion (12).
5. A device for fixing cables as claimed in claim 4, characterized in that the number of fixing elements (8) is at least three.
6. A vertical bridge structure comprising a device for fixing cables according to any one of claims 1 to 5, characterized by comprising a bridge (6), cables (7), fixing elements (8) and a device body (1); a plurality of parallel cables (7) are arranged on the bridge (6); the device body (1) is connected with the bridge (6) in a clamping way, and a limit bolt (5) on the device body (1) is arranged between the cable (7) and the bridge (6);
one end of each X-shaped clamping piece (9) is clamped on one cable (7), and the other end of each X-shaped clamping piece is fixed on the limiting bolt (5) through a fixing screw rod (11).
7. A vertical bridge structure comprising means for securing cables as claimed in claim 6, wherein the longitudinal catches and the cross-arms are made of angle steel.
8. A vertical bridge structure including means for fixing cables, as in claim 7, wherein a pair of fixing screws (11) on the fixing element (8) are vertically arranged.
9. A vertical bridge structure including means for fixing cables, as in claim 7, wherein a pair of fixing screws (11) on the fixing element (8) are arranged obliquely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301931.5U CN216819283U (en) | 2022-02-15 | 2022-02-15 | Device for fixing cable and vertical bridge structure comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220301931.5U CN216819283U (en) | 2022-02-15 | 2022-02-15 | Device for fixing cable and vertical bridge structure comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819283U true CN216819283U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220301931.5U Active CN216819283U (en) | 2022-02-15 | 2022-02-15 | Device for fixing cable and vertical bridge structure comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819283U (en) |
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2022
- 2022-02-15 CN CN202220301931.5U patent/CN216819283U/en active Active
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