CN215950258U - Multifunctional steel cable mounting clamp - Google Patents
Multifunctional steel cable mounting clamp Download PDFInfo
- Publication number
- CN215950258U CN215950258U CN202122562720.5U CN202122562720U CN215950258U CN 215950258 U CN215950258 U CN 215950258U CN 202122562720 U CN202122562720 U CN 202122562720U CN 215950258 U CN215950258 U CN 215950258U
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- clamping part
- upper clamping
- steel cable
- lower clamping
- shaped grooves
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Abstract
The utility model discloses a multifunctional steel cable mounting clamp which comprises an upper clamping part (1) and a lower clamping part (2) arranged below the upper clamping part (1), wherein the upper clamping part (1) and the lower clamping part (2) are detachably connected; v-shaped grooves (9) are formed in the top surface of the lower clamping portion (2), inverted V-shaped grooves (8) are formed in the positions, corresponding to the V-shaped grooves (9), of the bottom surface of the upper clamping portion (1), clamping spaces of steel cables (10) are defined by two inclined planes on the V-shaped grooves (9) and two inclined planes on the inverted V-shaped grooves (8), and a friction pad (3) is arranged on each inclined plane. This multi-functional cable wire sectional fixture can satisfy the installation requirement of different diameter cable wires, can avoid producing relative displacement between cable wire and the anchor clamps again, guarantees cable wire monitoring data's that meets an emergency accuracy, when the cable wire atress is too big, can also avoid suffering destruction because of stress concentration, has improved the security and the life of cable wire.
Description
Technical Field
The utility model belongs to the technical field of structure monitoring in civil engineering, and particularly relates to a multifunctional steel cable mounting clamp.
Background
In the prior art, the steel cable installation clamp is divided into an integral type and a separated type. Integral cable wire sectional fixture sets up the round hole on the anchor clamps body, aperture size and cable wire external diameter looks adaptation, and the cable wire anchor clamps of this kind of structure, the advantage can effectively prevent to produce relative slip between anchor clamps and the cable wire through locking tightly, and the shortcoming is that different diameters cable wire need be changed and is corresponded the cable wire anchor clamps of different models, and only is applicable to the pre-installation, can't be applied to the later stage installation. The steel cable clamp with the structure has the advantages that the installation is simple and convenient, the steel cable clamp can be used for later installation, and the defect that the clamp and the steel cable can slide relatively is overcome. Therefore, the integral steel cable mounting clamp or the separated steel cable mounting clamp can not completely meet the use requirement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the multifunctional steel cable mounting clamp which can meet the mounting requirements of steel cables with different diameters, can effectively prevent the relative displacement between the clamp and the steel cable and ensure the accuracy of steel cable strain monitoring data.
In order to achieve the above purposes, the utility model adopts the technical scheme that: the multifunctional steel cable mounting clamp comprises an upper clamping part and a lower clamping part arranged below the upper clamping part, wherein the upper clamping part and the lower clamping part are connected through a fixing bolt; the top surface of the lower clamping part is provided with a V-shaped groove, the bottom surface of the upper clamping part is provided with an inverted V-shaped groove at a position corresponding to the V-shaped groove, two inclined planes on the V-shaped groove and two inclined planes on the inverted V-shaped groove enclose a clamping space of the steel cable, and each inclined plane is provided with a friction pad.
Further, as for the multifunctional steel cable installation clamp, the V-shaped groove is formed in the center of the lower clamping portion, the inverted V-shaped groove is formed in the center of the upper clamping portion, and the V-shaped groove and the inverted V-shaped groove are symmetrical in structure and identical in size.
Further, according to the multifunctional steel cable mounting fixture, the top surface of the upper clamping portion is provided with the mounting screw hole for mounting the steel cable monitoring device along the longitudinal direction.
Further, according to the multifunctional steel cable installation clamp, the side surface of the upper clamping portion is transversely provided with the limiting hole used for being connected with the adjacent steel cable installation clamp.
Further, as above-mentioned a multi-functional cable wire sectional fixture, spacing hole sets up two, and the equipartition is in the top on two inclined planes in the V type groove of falling.
Further, as for the multifunctional steel cable installation clamp, the two ends of the upper clamping portion and the lower clamping portion are respectively provided with a fixing screw hole for installing a fixing bolt.
Further, as mentioned above, the bottom surface of the lower clamping portion is of a stepped structure, the top surface of the upper clamping portion is of a stepped structure, and the lower clamping portion and the upper clamping portion are symmetrical in structure.
Further, in the multifunctional steel cable installation jig as described above, the upper clamping portion and the lower clamping portion are respectively integrally formed.
The beneficial technical effects of the utility model are as follows:
(1) according to the multifunctional steel cable installation clamp, the V-shaped groove is formed in the lower clamping portion, the inverted V-shaped groove is formed in the upper clamping portion, the two inclined planes of the V-shaped groove and the two inclined planes of the inverted V-shaped groove enclose the steel cable clamping space, and the installation requirements of steel cables with different diameters are met by adjusting the size of the clamping space.
(2) According to the multifunctional steel cable installation clamp, the friction pads are respectively arranged on the two inclined surfaces of the V-shaped groove and the two inclined surfaces of the inverted V-shaped groove, so that relative displacement between the clamp and a steel cable can be avoided, and the accuracy of steel cable strain monitoring data is ensured.
(3) The multifunctional steel cable mounting clamp can avoid the steel cable from being damaged due to stress concentration when the steel cable is stressed too much, thereby improving the safety of the steel cable and prolonging the service life of the steel cable.
Drawings
FIG. 1 is a schematic view of the construction of the multifunctional cable installation jig of the present invention;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a side view of FIG. 1;
fig. 4 is a top view of fig. 1.
In the figure:
1-upper clamping part 2-lower clamping part 3-friction pad 4-fixing bolt 5-fixing screw hole
6-limiting hole 7-mounting screw hole 8-inverted V-shaped groove 9-V-shaped groove 10-steel cable
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
It should be noted that the terms "first," "second," and the like in the description, claims, and drawings of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order, it being understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present application described herein may be practiced in an order other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
As shown in fig. 1 to 4, the multifunctional steel cable installation jig provided by the present invention comprises an upper clamping portion 1 and a lower clamping portion 2 disposed below the upper clamping portion 1, wherein the upper clamping portion 1 and the lower clamping portion 2 are symmetrical and have the same size, and two sides of the upper clamping portion 1 and two sides of the lower clamping portion 2 are connected by a fixing bolt 4, so as to facilitate disassembly and assembly. The bottom surface of the lower clamping part 2 is of a step-shaped structure, the top surface of the lower clamping part 2 is of a plane-shaped structure, and a V-shaped groove 9 is formed in the center position of the top surface of the lower clamping part 2. The top surface of the upper clamping part 1 is of a step-shaped structure, the bottom surface of the upper clamping part 1 is of a plane-shaped structure, and an inverted V-shaped groove 8 is formed in the center position of the bottom surface of the upper clamping part 1. The V-shaped groove 9 and the inverted V-shaped groove 8 have the same size and the corresponding positions. Two inclined planes on the V-shaped groove 9 and two inclined planes on the inverted V-shaped groove 8 enclose a clamping space of the steel cable 10, and the size of the clamping space can be changed by adjusting the relative distance between the upper clamping part 1 and the lower clamping part 2, so that the installation requirements of steel cables with different diameters are met, as shown in fig. 2.
Further, friction pads 3 are provided on both inclined surfaces of the V-groove 9 and both inclined surfaces of the inverted V-groove 8, respectively. Therefore, under the influence of the friction force on the friction pad 3, the clamp and the steel cable cannot generate relative displacement under the action of external force, and the accuracy of the steel cable strain monitoring data is ensured. When leaving the factory, the friction pad 3 is already arranged on the inclined surfaces of the V-shaped groove and the inverted V-shaped groove.
Two mounting screw holes 7 are longitudinally arranged on the top surface of the upper clamping part 1 and used for mounting a steel cable monitoring device. The number of the mounting screw holes 7 is not limited to two, and can be determined according to actual needs.
Two limiting holes 6 are transversely and uniformly distributed on the side surface of the upper clamping part 1 and above the inverted V-shaped groove and are used for being connected with adjacent steel cable installation clamps to prevent the steel cable installation clamps from twisting out of plane due to the stress of the steel cables.
And the lower step surfaces at the two ends of the upper clamping part 1 and the lower clamping part 2 are respectively provided with a fixing screw hole 5 for installing a fixing bolt 4.
The upper clamping part 1 and the lower clamping part 2 are respectively integrally formed, and the manufacturing is convenient.
The steel cable is a steel bundle or a steel strand.
The installation process of the multifunctional steel cable installation clamp comprises the following steps:
firstly, determining the diameter range of a used steel cable, and ensuring that a clamping space formed by the inclined plane of the V-shaped groove and the inclined plane of the inverted V-shaped groove meets the use requirement; secondly, confirming the installation position of the steel cable; then, sequentially buckling the lower clamping part and the upper clamping part below and above the steel cable at the installation position of the steel cable; and finally, locking the upper clamping part and the lower clamping part through a fixing bolt.
In conclusion, the steel cable mounting clamp disclosed by the utility model can meet the mounting requirements of steel cables with different diameters, can avoid relative displacement between the steel cable and the clamp, and can avoid damage caused by stress concentration when the steel cable is subjected to overlarge stress, so that the safety of the steel cable is improved, and the service life of the steel cable is prolonged.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The technical solutions disclosed in the present invention and the inventive concept thereof are equivalent or changed by those skilled in the art, and the obtained technical solutions should be covered by the protection scope of the present invention.
Claims (8)
1. A multifunctional steel cable mounting clamp is characterized in that: the clamping device comprises an upper clamping part (1) and a lower clamping part (2) arranged below the upper clamping part (1), wherein the upper clamping part (1) and the lower clamping part (2) are connected through a fixing bolt (4); v-shaped grooves (9) are formed in the top surface of the lower clamping portion (2), inverted V-shaped grooves (8) are formed in the positions, corresponding to the V-shaped grooves (9), of the bottom surface of the upper clamping portion (1), clamping spaces of steel cables (10) are defined by two inclined planes on the V-shaped grooves (9) and two inclined planes on the inverted V-shaped grooves (8), and a friction pad (3) is arranged on each inclined plane.
2. The multifunctional cable installation jig of claim 1, wherein: the V-shaped groove (9) is arranged at the center of the lower clamping part (2), the inverted V-shaped groove (8) is arranged at the center of the upper clamping part (1), and the V-shaped groove (9) and the inverted V-shaped groove (8) are symmetrical in structure and identical in size.
3. The multifunctional cable installation jig of claim 2, wherein: and the top surface of the upper clamping part (1) is longitudinally provided with an installation screw hole (7) for installing a steel cable monitoring device.
4. The multifunctional cable installation jig of claim 3, wherein: and a limiting hole (6) used for being connected with the adjacent multifunctional steel cable mounting clamp is transversely arranged on the side surface of the upper clamping part (1).
5. The multifunctional cable installation jig of claim 4, wherein: the two limiting holes (6) are uniformly distributed above the two inclined planes of the inverted V-shaped groove (8).
6. The multifunctional cable installation jig of claim 5, wherein: and two ends of the upper clamping part (1) and the lower clamping part (2) are respectively provided with a fixing screw hole (5) for installing a fixing bolt (4).
7. The multifunctional cable installation jig of claim 6, wherein: the bottom surface of lower clamping part (2) is the notch cuttype structure, the top surface of going up clamping part (1) is the notch cuttype structure, and lower clamping part (2) and last clamping part (1) structural symmetry.
8. A multifunctional cable installation jig according to any one of claims 1 to 7, wherein: the upper clamping part (1) and the lower clamping part (2) are integrally formed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122562720.5U CN215950258U (en) | 2021-10-25 | 2021-10-25 | Multifunctional steel cable mounting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122562720.5U CN215950258U (en) | 2021-10-25 | 2021-10-25 | Multifunctional steel cable mounting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950258U true CN215950258U (en) | 2022-03-04 |
Family
ID=80410701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122562720.5U Active CN215950258U (en) | 2021-10-25 | 2021-10-25 | Multifunctional steel cable mounting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950258U (en) |
-
2021
- 2021-10-25 CN CN202122562720.5U patent/CN215950258U/en active Active
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