Cable fixing device for electrical engineering

Abstract

The utility model discloses a cable fixing device for electrical engineering, which belongs to the technical field of electrical engineering and comprises a support frame, a plurality of cable pressing seats are mounted on the support frame, cable main bodies are arranged in the cable pressing seats, and the cable main bodies are lapped on the support frame. According to the cable fixing device for the electrical engineering, a clamping block in an adjusting assembly is extruded in a sliding hole in the process of pushing a cable pressing base, after a cable body is tightly attached to the cable pressing base and a supporting frame, a cross rod is supported through the elastic force of a spring, the clamping block can be clamped into a clamping hole, and the purpose of locking the cable pressing base can be achieved; the two handles drive the two cross rods to get close to each other respectively, the cross rods drive the clamping blocks to be separated from the clamping holes, the wire pressing base is in a free moving state, the fixing state of the cable body can be relieved by pulling out the wire pressing base, and therefore the cable body can be conveniently detached while being conveniently fixed, operation convenience is improved, and work intensity is relieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical engineering technical field, concretely is a kind of cable fixing device for electrical engineering. BACKGROUND

[0002] Electrical equipment is widely used in construction field, so that in construction process, a large number of equipment can be used to fully replace manpower, speed up the progress of engineering, in the process of electrical engineering construction, need to be laid multiple cables to ensure that electrical equipment works normally, to prevent cable winding, cable is usually fixed, currently widely used nail or wire rack is positioned to cable, since nail and wire rack need to be bound in wall surface to support cable, nail is difficult to meet the fixing needs of multiple specifications cable, and bolt and other fasteners need to be installed on wire rack to operate, greatly inconvenient for the loading and unloading work of cable, and work intensity is great. SUMMARY

[0003] In order to overcome the above-mentioned defects, the utility model provides a kind of cable fixing device for electrical engineering, solve the problem that cable is positioned by nail or wire rack, since nail and wire rack need to be bound in wall surface to support cable, nail is difficult to meet the fixing needs of multiple specifications cable, and bolt and other fasteners need to be installed on wire rack to operate, greatly inconvenient for the loading and unloading work of cable.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of cable fixing device for electrical engineering, including support frame, the support frame is installed with several line pressing seats, the line pressing seat is equipped with cable main body, the cable main body is overlapped on support frame, the position of corresponding line pressing seat end portion on support frame is respectively provided with sliding hole, the line pressing seat is inserted in corresponding two sliding holes, the two sides of sliding hole inner wall are respectively provided with several clamping holes, the two sides of line pressing seat are respectively provided with two slideways, the slideway is installed with adjusting assembly, two adjusting assemblies of same side are fixedly connected with handle and are penetrated through line pressing seat;

[0005] The adjusting assembly includes horizontal rod, the horizontal rod is slidably connected in slideway, one side of the horizontal rod is fixedly connected with several clamping blocks, the clamping block is clamped in clamping hole, the other side of the horizontal rod is fixed with several telescopic rods, the end of the telescopic rod is fixed in slideway, the telescopic rod is sleeved with spring.

[0006] As a further scheme of the utility model: the position corresponding to line pressing seat on support frame is provided with limiting groove, the outer wall of cable main body is overlapped in limiting groove.

[0007] As a further scheme of the utility model: the support frame is designed as a few Chinese characters, and mounting hole is respectively provided in both ends of support frame.

[0008] As a further scheme of the utility model: one side of the clamping block is arc surface design, and the other side of the clamping block is plane design, the shape of the clamping block is adapted to the shape of the clamping hole.

[0009] As a further scheme of the utility model: the upper and lower portions of the inner wall of the wire pressing seat are fixedly connected with the stop blocks respectively, the stop blocks are triangular design, and the bottom of the inner wall of the wire pressing seat is provided with a groove.

[0010] As a further scheme of the utility model: the wire pressing seat is U-shaped design, the wire pressing seat is provided with a perforation corresponding to the position of the adjusting assembly, and the end portion of the adjusting assembly penetrates the perforation.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、The cable fixing device for electrical engineering, through extruding two handles to drive two adjusting assemblies to be close to each other and to draw out the wire pressing seat, after the cable main body is placed in the wire pressing seat and is inserted into the corresponding two sliding holes, the clamping blocks in the adjusting assemblies are extruded in the sliding holes in the process of pushing the wire pressing seat, so that the clamping blocks slide in the sliding holes, when the cable main body is close to the wire pressing seat and the supporting frame, the horizontal rods are supported through the elastic force of the springs, the clamping blocks are clamped into the clamping holes through the horizontal rods, and the purpose of locking the wire pressing seat is achieved, without adopting bolts and other fasteners to operate, so as to fix the cable main body, when the cable main body is taken off, the two handles are extruded, so that the two handles drive the two horizontal rods to be close to each other, the horizontal rods drive the clamping blocks to be separated from the clamping holes, and the wire pressing seat is in a free state, so that the cable main body is fixed, and the cable main body is conveniently taken off, operation convenience is improved, and working strength is reduced.

[0013] 2、The cable fixing device for electrical engineering, by pushing the wire pressing seat to push the cable main body, the cable main body is in contact with the two triangularly designed stop blocks, as the wire pressing seat continuously approaches the supporting frame, the two stop blocks can push the cable main body to gradually approach the limiting grooves on the supporting frame, until the outer wall of the cable main body is close to the limiting grooves, the cable main body is fixed in the middle position of the wire pressing seat through multi-point positioning, adjacent two cable main bodies are in an equidistant state, the purpose of preventing winding is achieved, and the positioning work on different specifications of cable main bodies can be met, so that the universality of the fixing device is wide. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a supporting frame section structure schematic view of the utility model;

[0016] Figure 3It is partial section structure schematic view of the utility model wire seat;

[0017] Figure 4 It is structure schematic view of the utility model adjusting assembly;

[0018] In the drawing: 1, support frame;2, wire seat;3, cable main body;4, limiting groove;5, sliding hole;6, clamping hole;7, slide;8, adjusting assembly;801, horizontal rod;802, clamping block;803, telescopic rod;804, spring;9, perforation;10, handle;11, stop block;12, recess;13, mounting hole. Specific implementation

[0019] The technical scheme of the patent will be further described in detail in combination with specific implementation.

[0020] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a cable fixing device for electrical engineering, including support frame 1, support frame 1 is designed as several characters, and the both ends of support frame 1 are provided with mounting hole 13 respectively, and the support frame 1 of several characters design can provide certain range of movement space for adjusting assembly 8, and the setting of mounting hole 13 facilitates the installation of support frame 1;

[0021] Support frame 1 is provided with a plurality of wire seats 2, cable main body 3 is arranged in wire seat 2, limiting groove 4 is arranged on support frame 1 corresponding to the position of wire seat 2, the outer wall of cable main body 3 is overlapped in limiting groove 4, and the upper and lower parts of the inner wall of wire seat 2 are fixedly connected with stop block 11 respectively, the stop block 11 is designed as triangle, and the bottom of the inner wall of wire seat 2 is provided with recess 12, the cable main body 3 is in contact with the two stop blocks 11 designed as triangle, which can push the cable main body 3 gradually close to limiting groove 4 on support frame 1, until the outer wall of cable main body 3 is close to limiting groove 4, to realize the purpose of multi-point positioning of cable main body 3, and improve the stability of cable main body 3 fixation;

[0022] Cable main body 3 is overlapped on support frame 1, sliding hole 5 is arranged on support frame 1 corresponding to the position of the end of wire seat 2 respectively, wire seat 2 is inserted in corresponding two sliding holes 5, a plurality of clamping holes 6 are arranged on the inner wall of sliding hole 5 on both sides respectively, two slide ways 7 are arranged on the both sides of wire seat 2 respectively, adjusting assembly 8 is installed in slide way 7, two adjusting assemblies 8 on the same side are fixedly connected with handle 10 penetrating wire seat 2, wire seat 2 is designed as U, perforation 9 is arranged on wire seat 2 corresponding to adjusting assembly 8, the end of adjusting assembly 8 penetrates perforation 9, and the setting of perforation 9 provides certain movement space for adjusting assembly 8, so as to adjust the position of adjusting assembly 8 outside wire seat 2 through handle 10;

[0023] The adjusting assembly 8 comprises a cross rod 801 slidably connected in the slide 7, a plurality of clamping blocks 802 fixedly connected to one side of the cross rod 801, wherein one side of the clamping block 802 is designed as an arc surface, and the other side of the clamping block 802 is designed as a flat surface, and the shape of the clamping block 802 is matched with the shape of the clamping hole 6; and the clamping block 802 is clamped in the clamping hole 6, and the other side of the cross rod 801 is fixedly connected with a plurality of telescopic rods 803, and the end of the telescopic rod 803 is fixed in the slide 7, and the telescopic rod 803 is sleeved with a spring 804, and the spring 804 is arranged to support the cross rod 801 by the elastic force of the spring 804, so that the telescopic rod 803 drives the clamping block 802 to be clamped in the clamping hole 6 through the cross rod 801, thereby conveniently locking the cable holder 2.

[0024] The clamping block 802 is clamped in the clamping hole 6, and the other side of the cross rod 801 is fixedly connected with a plurality of telescopic rods 803, and the end of the telescopic rod 803 is fixed in the slide 7, and the telescopic rod 803 is sleeved with a spring 804, and the spring 804 is arranged to support the cross rod 801 by the elastic force of the spring 804, so that the telescopic rod 803 drives the clamping block 802 to be clamped in the clamping hole 6 through the cross rod 801, thereby conveniently locking the cable holder 2.

[0025] The working principle of the utility model is as follows:

[0026] In use, the two handles 10 are squeezed to drive the two adjusting assemblies 8 to approach each other and the cable holder 2 is pulled out, the cable main body 3 is placed in the cable holder 2 and then inserted into the corresponding two slide holes 5, the clamping block 802 in the adjusting assembly 8 is squeezed in the slide hole 5 during the process of pushing the cable holder 2, so that the clamping block 802 slides in the slide hole 5, the cable main body 3 contacts the two triangularly designed stop blocks 11, with the cable holder 2 continuously approaching the support frame 1, the two stop blocks 11 can push the cable main body 3 to gradually approach the limiting groove 4 on the support frame 1, until the outer wall of the cable main body 3 closely adheres to the limiting groove 4, the cable main body 3 is fixed in the middle position of the cable holder 2 through multi-point positioning of the cable main body 3, when the cable main body 3 closely adheres to the cable holder 2 and the support frame 1, the cross rod 801 is supported by the elastic force of the spring 804, so that the telescopic rod 803 drives the clamping block 802 to be clamped in the clamping hole 6 through the cross rod 801, thereby achieving the purpose of locking the cable holder 2, when the cable main body 3 is removed, the two handles 10 are squeezed to drive the two cross rods 801 to approach each other, so that the cross rod 801 drives the clamping block 802 to be separated from the clamping hole 6, so that the cable holder 2 is in a free state, and the cable main body 3 is fixed.

[0027] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the above-mentioned terms can be understood by the specific meaning in the utility model through the specific circumstances.

[0028] The above-mentioned preferred embodiments of the patent are described in detail, but the patent is not limited to the above-mentioned embodiments, within the knowledge range possessed by ordinary skilled in the art, various changes can be made without departing from the purpose of the patent.

Claims

1. A cable fixing device for electrical engineering, comprising a support frame (1), characterized in that: The support frame (1) is provided with a plurality of wire pressing seats (2), a cable body (3) is provided in the wire pressing seat (2), the cable body (3) is overlapped on the support frame (1), and the positions of the support frame (1) corresponding to the ends of the wire pressing seat (2) are respectively provided with sliding holes (5), the wire pressing seat (2) is plugged into the two corresponding sliding holes (5), and a plurality of clamping holes (6) are respectively provided on both sides of the inner wall of the sliding hole (5), and two slideways (7) are respectively provided on both sides of the wire pressing seat (2), and an adjustment component (8) is installed in the slideway (7), and the two adjustment components (8) on the same side pass through the wire pressing seat (2) and are fixedly connected with a handle (10); The adjustment assembly (8) comprises a cross bar (801), wherein the cross bar (801) is slidably connected in the slideway (7), a plurality of clamping blocks (802) are fixedly connected to one side of the cross bar (801), and the clamping blocks (802) are clamped in the clamping holes (6), and a plurality of telescopic rods (803) are fixed to the other side of the cross bar (801), the ends of the telescopic rods (803) are fixed in the slideway (7), and the outer shells of the telescopic rods (803) are connected to springs (804).

2. The cable fixing device for electrical engineering according to claim 1, characterized in that: A limiting groove (4) is provided on the support frame (1) at a position corresponding to the wire pressing seat (2), and the outer wall of the cable body (3) is overlapped in the limiting groove (4).

3. The cable fixing device for electrical engineering according to claim 1, characterized in that: The support frame (1) is designed in an "X" shape, and mounting holes (13) are respectively provided at both ends of the support frame (1).

4. The cable fixing device for electrical engineering according to claim 1, characterized in that: One side of the clamping block (802) is designed as an arc surface, and the other side of the clamping block (802) is designed as a flat surface. The shape of the clamping block (802) is compatible with the shape of the clamping hole (6).

5. The cable fixing device for electrical engineering according to claim 1, characterized in that: Stoppers (11) are fixedly connected to the upper and lower parts of the inner wall of the wire pressing seat (2), respectively. The stoppers (11) are triangular in design, and a groove (12) is provided at the bottom of the inner wall of the wire pressing seat (2).

6. The cable fixing device for electrical engineering according to claim 1, characterized in that: The wire pressing seat (2) is designed in a U-shape, and a through hole (9) is provided at a position of the wire pressing seat (2) corresponding to the adjusting component (8), and an end of the adjusting component (8) passes through the through hole (9).

Images