CN214506384U

CN214506384U - Movable interim cable support

Info

Publication number: CN214506384U
Application number: CN202120312497.6U
Authority: CN
Inventors: 贾森; 李娜; 谢云玲; 毕京奇; 刘红
Original assignee: Shandong Laiwu Construction Group Co ltd
Current assignee: Jinan Urban Construction Group Construction Engineering Co ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-10-26
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to a technical field of construction discloses a temporary cable support of movable, and it includes base, centre frame, supporting mechanism and fixture, centre frame and base fixed connection, supporting mechanism sets up on the base, supporting mechanism one end and pedestal connection, the one end that the base was kept away from to supporting mechanism is connected with fixture, fixture includes backup pad, two-way lead screw and two centre gripping subassemblies, the backup pad is connected with supporting mechanism, two-way lead screw rotates to be connected in the backup pad and two-way lead screw is parallel with the backup pad, it is connected with two phase motion's screw, two to rotate on the two-way lead screw the screw respectively with two centre gripping subassembly fixed connection. This application has the effect that improves cable support to the stability of cable centre gripping.

Description

Movable interim cable support

Technical Field

The application relates to the field of building construction, in particular to a movable temporary cable support.

Background

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance.

In the process of building construction, a large amount of mechanical equipment is required, and because the power system of a construction site is not completely equipped, workers often supply power to the mechanical equipment in a cable pulling mode. Because of the large number of devices that require power, many cables are pulled within the worksite. When the cable arrangement in the building site is disordered, the power utilization accident is easy to occur.

At present, chinese utility model patent application with publication number CN208753927U discloses a movable interim cable support, including a centre frame, the centre frame includes a center side pipe, center side pipe side is equipped with U type channel-section steel, the clamping has telescopic machanism in the U type channel-section steel, the cable is supported to the telescopic machanism upside is installed, the cable supports including well carrier plate, well carrier plate both sides are connected with the left side respectively and link the board with the right side and link the board, and the left side links the board and has left arc through left spring coupling, and the right side links the board and has right arc through right spring coupling, and left arc, right arc all articulate on well carrier plate.

Aiming at the related technologies, the inventor thinks that the cable support can clamp the cable only when the cable on the middle support plate is enough to open the left arc plate and the right arc plate; when the number diameter of the cables clamped by the cable bracket is small, the defect of unstable clamping exists.

SUMMERY OF THE UTILITY MODEL

In order to alleviate the problem that a cable support is unstable to clamping a cable with a smaller diameter, the application provides a movable temporary cable support.

The application provides a pair of temporary cable support of movable adopts following technical scheme:

the utility model provides a temporary movable cable support, includes base, centre frame, supporting mechanism and fixture, centre frame and base fixed connection, supporting mechanism one end and pedestal connection, the one end that the base was kept away from to supporting mechanism is connected with fixture, fixture includes the backup pad be connected with supporting mechanism, connect the lead screw that two centre gripping subassemblies and two centre gripping subassemblies of drive of backup pad are close to or keep away from, the lead screw rotates with the backup pad to be connected.

Through adopting above-mentioned technical scheme, when supporting the cable, erect the cable in the backup pad, rotate two-way lead screw and make two centre gripping subassemblies move in opposite directions, utilize two centre gripping subassemblies to carry out the centre gripping to the cable, the space size between two centre gripping subassemblies can be adjusted according to the diameter of cable, and the cable centre gripping is stable.

Optionally, the screw rod is a bidirectional screw rod, the bidirectional screw rod is rotatably connected with two nuts moving in opposite directions, and the two nuts are respectively and fixedly connected with the two clamping assemblies.

Through adopting above-mentioned technical scheme, rotate two-way lead screw and make two centre gripping subassemblies remove in opposite directions, convenience when improving the staff and utilizing the centre gripping subassembly to carry out the centre gripping to the cable.

Optionally, the centre gripping subassembly includes the arc and is used for the rubber gasket with the cable butt, arc and screw fixed connection, two the convex surface orientation of arc deviates from the direction each other, the both ends of rubber gasket all are on a parallel with the chord of arc with arc fixed connection and rubber gasket.

By adopting the technical scheme, the arc-shaped plate is used for clamping the cable, so that the clamping space is larger and the clamping is more stable; through the both ends fixed connection rubber gasket at the arc, the rubber gasket has good ductility, utilizes rubber gasket and cable butt, improves the stability of centre gripping subassembly to the cable centre gripping.

Optionally, a spring is arranged between the rubber gasket and the arc-shaped plate.

Through adopting above-mentioned technical scheme, utilize the spring to support the rubber gasket, further improve the stability of centre gripping subassembly to the cable centre gripping.

Optionally, the center frame is provided with a plurality of placing grooves, the supporting mechanism is located in the placing grooves, one end, far away from the clamping mechanism, of the supporting mechanism is hinged to the base, the center frame is hinged to the connecting assembly, and the supporting mechanism is fixedly connected with the connecting assembly.

By adopting the technical scheme, the supporting mechanism is hinged with the base, so that one end of the supporting mechanism, which is far away from the base, can rotate by taking the hinged point of the supporting mechanism and the base as the circle center, and the working range of the supporting mechanism is enlarged; utilize coupling assembling to restrict the rotation of supporting mechanism, improve the stability of supporting mechanism work.

Optionally, coupling assembling includes connecting rod, slider and first bolt, connecting rod one end is rotated with U type channel steel and is connected, the spout has been seted up on the connecting rod, slider sliding connection is in the spout, first bolt passes slider and supporting mechanism threaded connection.

Through adopting above-mentioned technical scheme, first bolt and supporting mechanism threaded connection, first bolt applys pressure to the slider and makes slider and connecting rod relatively fixed to fix supporting mechanism.

Optionally, one side that the centre frame was kept away from to the base is provided with moving mechanism, moving mechanism includes a plurality of rolling subassemblies, the multiunit the rolling subassembly equipartition is in the base below, the multiunit the rolling subassembly all with pedestal connection, the rolling subassembly include the connecting piece and rotate the gyro wheel of being connected with the connecting piece, connecting piece and pedestal connection.

By adopting the technical scheme, the moving mechanism is arranged on one side of the base, which is far away from the center frame, so that the cable support can be moved conveniently, and the convenience in use of the cable support is improved; through the below with multiunit rolling assembly equipartition at the base, improve the stability that cable support removed.

Optionally, the connecting piece is rotatably connected with the base.

Through adopting above-mentioned technical scheme, rotate connecting piece and base and be connected, make the gyro wheel can multidirectional removal, further improve the convenience that cable support removed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the supporting plate is fixedly connected to one end, far away from the base, of the supporting mechanism, the bidirectional screw rod is rotatably connected to the supporting plate and connected with two nuts moving in opposite directions, the two nuts are both fixedly connected with the clamping assemblies, when the cable is supported, the cable is erected on the supporting plate, the two clamping assemblies move in opposite directions by rotating the bidirectional screw rod, the cable is clamped by the two clamping assemblies, the size of a space between the two clamping assemblies can be adjusted according to the diameter of the cable, and the cable is stably clamped;

2. the rubber gaskets are fixedly connected to the two ends of the arc-shaped plate, the rubber gaskets have good ductility, and the rubber gaskets are abutted to the cable, so that the stability of the clamping assembly for clamping the cable is improved;

3. the plurality of groups of rolling assemblies are connected below the base and uniformly distributed below the base, so that the moving stability of the cable support is improved; through rotating connecting piece and base and being connected, make the gyro wheel can multidirectional removal, further improve the convenience that cable support removed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a connecting assembly portion of an embodiment of the present application;

fig. 3 is a schematic structural view of a clamping mechanism portion according to an embodiment of the present application.

Description of reference numerals: 100. a base; 200. a center frame; 210. a central square bar; 220. u-shaped channel steel; 230. a third bolt; 300. a support mechanism; 310. fixing the rod; 320. a telescopic rod; 330. a second bolt; 400. a clamping mechanism; 410. a support plate; 420. a bidirectional lead screw; 430. a nut; 440. a clamping assembly; 441. an arc-shaped plate; 442. a rubber gasket; 443. a spring; 500. a connecting assembly; 510. a connecting rod; 520. a slider; 530. a first bolt; 600. a moving mechanism; 610. a rolling component; 611. a connecting member; 612. and a roller.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses interim cable support of movable. Referring to fig. 1, a movable type temporary cable holder includes a base 100, the base 100 being a thin plate having a circular cross-section, the base 100 being horizontally disposed. The center of the upper surface of the base 100 is vertically and fixedly connected with a center frame 200. The upper end surface of the base 100 is further hinged with four sets of supporting mechanisms 300, and the four sets of supporting mechanisms 300 are all detachably and fixedly connected with the center frame 200 through the connecting assembly 500. A clamping mechanism 400 is fixedly connected to one end of the supporting mechanism 300 away from the base 100, and the cable is clamped and fixed by the clamping mechanism 400. The lower end surface of the base 100 is rotatably connected with a moving mechanism 600, and the moving mechanism 600 improves the convenience of moving the cable holder on the ground.

Referring to fig. 1, the center frame 200 includes a center square bar 210, and the center square bar 210 is vertically and fixedly coupled to a center position of an upper end surface of the base 100. The equal fixedly connected with U type channel steel 220 of four lateral walls of center square bar 210, the perpendicular and base 100 place planes of length direction of U type channel steel 220, U type channel steel 220 length direction's one end and base 100 fixed connection, the opening orientation of U type channel steel 220 deviates from the direction of center square bar 210, and the groove of U type channel steel 220 is the standing groove. The overall structural strength of the center frame 200 is improved by fixedly connecting the U-shaped channel steels 220 to the four side walls of the center square bar 210.

Referring to fig. 1 and 2, four sets of support mechanisms 300 are respectively disposed corresponding to the four U-shaped channel steels 220. The supporting mechanism 300 comprises a fixing rod 310, the fixing rod 310 is located between two side walls of the U-shaped channel steel 220, the fixing rod 310 is hinged with the base 100, and the hinge axis of the fixing rod 310 and the base 100 is perpendicular to the two side walls of the U-shaped channel steel 220. An end of the fixing rod 310 away from the base 100 is slidably connected with a telescopic rod 320, and an end of the fixing rod 310 away from the base 100 is threadedly connected with a second bolt 330 for limiting the sliding of the telescopic rod 320. Through articulating supporting mechanism 300 and base 100 and the scalable setting of supporting mechanism 300, the one end that makes supporting mechanism 300 keep away from base 100 can use the pin joint of supporting mechanism 300 and base 100 to rotate as the centre of a circle, improves cable support's working range, and the staff of being convenient for uses.

Referring to fig. 1 and 2, the connecting assembly 500 includes a connecting rod 510, one end of the connecting rod 510 is rotatably connected to one side wall of the U-shaped channel 220, and the connecting rod 510 is connected to the inner side of the side wall of the U-shaped channel 220. The connecting rod 510 is provided with a sliding groove along the length direction thereof, and the sliding groove is connected with a sliding block 520 in a sliding manner. The slider 520 is provided with a first bolt 530, and the first bolt 530 penetrates through the slider 520 to be in threaded connection with the fixed rod 310. When the support mechanism 300 needs to be used obliquely, the fixed rod 310 is rotated to the use position, the first bolt 530 is screwed with the fixed rod 310, and the first bolt 530 applies pressure to the slider 520 to fix the slider 520 and the connecting rod 510 relatively, thereby fixing the support mechanism 300.

Referring to fig. 1 and 2, a third bolt 230 for limiting the rotation of the fixing rod 310 is threadedly connected to a side wall of the U-shaped channel steel 220, and the third bolt 230 is inserted into the fixing rod 310. When the supporting mechanism 300 is used in the vertical state, the supporting mechanism 300 is fixed by the engagement of the third bolt 230 with the fixing rod 310.

Referring to fig. 1 and 3, the clamping mechanism 400 includes a supporting plate 410, and the supporting plate 410 is vertically and fixedly connected to an end of the telescopic rod 320 far from the fixing rod 310. The upper end of the supporting plate 410 is rotatably connected with a bidirectional screw 420, the bidirectional screw 420 is in threaded connection with two nuts 430 moving in opposite directions, and the two nuts 430 are fixedly connected with a clamping assembly 440. One end of the bidirectional screw 420 is coaxially and fixedly connected with a hand wheel for controlling the rotation of the bidirectional screw.

The clamping assembly 440 includes two arc plates 441, wherein the convex surfaces of the two arc plates 441 face in a direction away from each other. When supporting the cable, erect the cable on backup pad 410, rotate two-way lead screw 420 and make two arcs 441 move in opposite directions, utilize two arcs 441 to carry out the centre gripping to the cable, the space size between two centre gripping subassemblies 440 can be adjusted according to the diameter of cable, and the cable centre gripping is stable.

A rubber gasket 442 is fixedly connected between the two ends of the arc plate 441, and a spring 443 is fixedly connected between the arc plate 441 and the rubber gasket 442. The rubber gasket 442 is supported by a spring 443. The rubber gasket 442 has good ductility, and the rubber gasket 442 is abutted against the cable, so that the stability of the clamping assembly 440 for clamping the cable is improved; the rubber gasket 442 is supported by the spring 443, so that the clamping assembly 440 can stably clamp the cable.

Referring to fig. 1 and 2, the moving mechanism 600 includes four sets of rolling assemblies 610, and the four sets of rolling assemblies 610 are rotatably connected to a side of the base 100 away from the center frame 200 at equal intervals in a circumferential direction. The rolling assembly 610 includes a connection member 611, the connection member 611 is rotatably connected to the base 100, and a rotation axis of the connection member 611 is perpendicular to a plane in which the base 100 is located. The connecting member 611 is rotatably connected with a roller 612, and the rotation axis of the roller 612 is parallel to the plane of the base 100. The lowermost ends of the four rollers 612 are located in the same horizontal plane. By rotatably connecting the connecting member 611 with the base 100, the roller 612 can move in multiple directions, thereby further improving the convenience of moving the cable holder.

The implementation principle of the movable temporary cable support in the embodiment of the application is as follows: when the cable is supported by the cable support, the cable is placed on the support plate 410, the two arc-shaped plates 441 move in opposite directions by rotating the bidirectional screw 420, and the rubber gasket 442 abuts against the cable to clamp the cable. By fixedly connecting the spring 443 between the rubber gasket 442 and the arc-shaped plate 441, the stability of the clamping group price for fixing the cable is improved.

When the support mechanism 300 needs to be used obliquely, the fixed rod 310 is rotated to the use position, the first bolt 530 is screwed with the fixed rod 310, and the first bolt 530 applies pressure to the slider 520 to fix the slider 520 and the connecting rod 510 relatively, thereby fixing the support mechanism 300. When the supporting mechanism 300 is used in the vertical state, the supporting mechanism 300 is fixed by the engagement of the third bolt 230 with the fixing rod 310.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A movable temporary cable support, its characterized in that: including base (100), centre frame (200), supporting mechanism (300) and fixture (400), centre frame (200) and base (100) fixed connection, supporting mechanism (300) one end is connected with base (100), the one end that base (100) were kept away from in supporting mechanism (300) is connected with fixture (400), fixture (400) include backup pad (410) be connected with supporting mechanism, connect in two centre gripping subassemblies (440) of backup pad (410) and the lead screw that two centre gripping subassemblies (440) of drive were close to or kept away from, the lead screw rotates with backup pad (410) and is connected.

2. A removable temporary cable holder according to claim 1, wherein: the lead screw is a bidirectional lead screw (420), the bidirectional lead screw (420) is rotatably connected with two nuts (430) moving in opposite directions, and the two nuts (430) are respectively and fixedly connected with the two clamping assemblies (440).

3. A removable temporary cable holder according to claim 2, wherein: the centre gripping subassembly (440) includes arc (441) and is used for rubber gasket (442) with the cable butt, arc (441) and screw (430) fixed connection, two the convex surface orientation of arc (441) deviates from each other the direction, the both ends of rubber gasket (442) all with arc (441) fixed connection and rubber gasket (442) are on a parallel with the chord of arc (441).

4. A removable temporary cable holder according to claim 3, wherein: a spring (443) is arranged between the rubber gasket (442) and the arc-shaped plate (441).

5. A removable temporary cable holder according to claim 1, wherein: a plurality of placing grooves are formed in the center frame (200), the supporting mechanism (300) is located in the placing grooves, one end, far away from the clamping mechanism (400), of the supporting mechanism (300) is hinged to the base (100), the center frame is hinged to the connecting assembly (500), and the supporting mechanism (300) is fixedly connected with the connecting assembly (500).

6. A removable temporary cable holder according to claim 5, wherein: coupling assembling (500) include connecting rod (510), slider (520) and first bolt (530), connecting rod (510) one end is rotated with U type channel-section steel (220) and is connected, the spout has been seted up on connecting rod (510), slider (520) sliding connection is in the spout, first bolt (530) pass slider (520) and supporting mechanism (300) threaded connection.

7. A removable temporary cable holder according to claim 1, wherein: one side that centre frame (200) was kept away from in base (100) is provided with moving mechanism (600), moving mechanism (600) include a plurality of rolling assemblies (610), the multiunit rolling assemblies (610) equipartition is in base (100) below, the multiunit rolling assemblies (610) all are connected with base (100), rolling assemblies (610) include connecting piece (611) and with connecting piece (611) rotation connected's gyro wheel (612), connecting piece (611) are connected with base (100).

8. A removable temporary cable holder according to claim 7, wherein: the connecting piece (611) is rotatably connected with the base (100).