Temporary supporting rod frame for cable

Abstract

The utility model discloses a temporary supporting rod frame for a cable, and belongs to the technical field of municipal engineering construction. The device comprises a base, a vertical supporting rod and a cross arm square pipe, the base and the cross arm square pipe are fixed to the bottom end and the top end of the vertical supporting rod respectively, universal wheels and a ground anchor are installed on the base, and the vertical supporting rod is mainly composed of an outer rod and an inner rod which are installed in a sliding and inserted mode and is positioned and fixed through a positioning hole and a plug pin. The top of the cross arm square tube is slidably connected with a plurality of U-shaped cable clamps. The supporting rod frame is scientific in design, reasonable in structure, easy to operate and convenient to use, can be flexibly adjusted according to actual requirements through the special structural design, meets the requirements of various construction sites, supporting heights and supporting angles, and accordingly meets the construction requirements of various complex construction site environments. Meanwhile, the supporting stability and safety of the cable are guaranteed, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building municipal engineering construction, especially relates to the construction of cable, and specifically relates to a cable temporary support pole frame. BACKGROUND

[0002] In the construction of building municipal engineering, the support and fixation of cable is an important construction step. In the specific construction process, the traditional fixed cable support frame cannot meet the actual demand due to the complexity and variability of the construction environment. For example, the traditional fixed cable support frame cannot be moved, cannot adjust the support height, cannot adjust the cable support spacing, and cannot adjust the cable support direction, so it cannot be adjusted adaptively when encountering complex construction environment, thereby greatly reducing the application range of the support frame and ultimately affecting the municipal construction progress. Therefore, a cable support device capable of being flexibly adjusted according to the actual situation needs to be designed. SUMMARY

[0003] The utility model discloses a cable temporary support pole frame.

[0004] The utility model discloses a cable temporary support pole frame.

[0005] A cable temporary support pole frame, comprising a base, a vertical support pole and a cross arm square tube.

[0006] The base is provided with universal wheels at the bottom, and a plurality of ground anchors are connected to the base through sliding.

[0007] The vertical support pole comprises an outer pole and an inner pole, the inner pole is slidingly inserted into the outer pole, a plurality of positioning holes are formed in the length direction of the outer pole and the inner pole, and a bolt is inserted into the positioning holes of the outer pole and the inner pole.

[0008] The top end of the inner pole of the vertical support pole is fixedly connected to the middle position of the bottom of the cross arm square tube, and a plurality of U-shaped cable clamps are slidingly connected to the top of the cross arm square tube.

[0009] Further, a main sliding groove is formed in the length direction of the top of the cross arm square tube, a plurality of clamping grooves are formed in one side of the main sliding groove, and the clamping grooves are evenly distributed along the length direction of the main sliding groove; a vice sliding groove is formed in one side of the cross arm square tube along the length direction, and the vice sliding groove is located on the same side as the clamping grooves; an L-shaped lever is connected to the bottom of the U-shaped cable clamp, the vertical rod of the L-shaped lever is clamped in the clamping groove of the main sliding groove, the horizontal rod of the L-shaped lever is clamped in the vice sliding groove, and the part of the horizontal rod extending out of the cross arm square tube is screw-connected with a fastening nut.

[0010] Further, the top end of the vertical rod of the L-shaped lever is fixedly connected with a cylindrical protrusion, the bottom of the U-shaped cable clamp is provided with a cylindrical groove, the cylindrical protrusion is clamped in the cylindrical groove, and the U-shaped cable clamp is connected with a countersunk bolt in penetration and the countersunk bolt is threadedly connected with the cylindrical protrusion.

[0011] Further, one side of the cylindrical protrusion in contact with the cylindrical groove and one side of the cylindrical groove in contact with the cylindrical protrusion are both provided as sawtooth surfaces.

[0012] Further, the two ends of the cross arm square tube and the inner rods of the vertical support rods are respectively fixedly connected with inclined struts.

[0013] Further, the top of the inner rod of the vertical support rod is uniformly fixed with a plurality of fixing rings, the fixing rings are fixedly connected with cable wind ropes, and the other ends of the cable wind ropes are fixedly connected with ground anchors.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1) improve the construction efficiency: through quick, simple and convenient assembly and adjustment, the support rod frame can greatly shorten the temporary cable installation and adjustment time, thereby improving the overall construction efficiency.

[0016] 2) enhance safety: stable support and reasonable cable arrangement can effectively reduce the safety risk of the construction site and reduce accidental accidents caused by cable problems.

[0017] 3) reduce maintenance cost: the flexibility of the support rod frame enables it to adapt to various complex environments, reduce damage to the cable caused by improper support, and thus reduce repair and replacement cost.

[0018] 4) enhance adaptability: whether it is height adjustment, angle change or length extension, the support rod frame can quickly meet the construction requirements and adapt to various site conditions.

[0019] In summary, the support rod frame is designed scientifically, is reasonable in structure, is simple to operate and is convenient to use, can be flexibly adjusted according to actual needs through special structural design, meets the requirements of various construction sites, support heights and support angles, is thus applicable to the construction needs of various complex site environments, and guarantees the stable and safe support of the cable, saves time and effort. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings herein are used to provide further illustration of the utility model, constitute a part of the application, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model.

[0021] Figure 1 It is an overall structural schematic view of the utility model.

[0022] Figure 2 It is the front view of the square tube of cross arm and U type cable clamp connection in the utility model.

[0023] Figure 3 It is the plan view of the square tube of cross arm and U type cable clamp connection in the utility model.

[0024] Figure 4 It is the A-A section view in Figure 2 .

[0025] Figure 5 It is the partial section view of U type cable clamp in Figure 2 .

[0026] In the figure: 1-base, 2-square tube of cross arm, 3-universal wheel, 4-ground anchor, 5-outer rod, 6-inner rod, 7-positioning hole, 8-latch, 9-cable wind rope, 10-inclined support, 11-U type cable clamp, 12-main sliding slot, 13-clamping slot, 14-vice sliding slot, 15-L type push rod, 16-fastening nut, 17-cylindrical protrusion, 18-cylindrical recess, 19-counter sunk bolt. DETAILED DESCRIPTION

[0027] In order to make the person skilled in the art better understand the utility model, the following is further clear, complete to the utility model with reference to the attached drawing and combining embodiment.It needs to be explained that, in the case of no conflict, the features in the embodiment and the embodiment in the application can be combined mutually.

[0028] In the description of the utility model, it needs to be understood that the orientation or position relation indicated by the terms "in", "out", "top", "bottom" and the like is the orientation or position relation based on the orientation or position relation shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore it can not be understood as the limitation to the utility model.

[0029] As Figures 1 to 5 shown, the embodiment provides a kind of cable temporary support pole frame, including base 1, vertical support pole and square tube 2 of cross arm.

[0030] The bottom of base 1 is equipped with universal wheel 3, and a plurality of ground anchors 4 are slidably connected on base 1.

[0031] The vertical support rod comprises an outer rod 5 and an inner rod 6, the inner rod 6 is slidingly inserted into the outer rod 5, a plurality of positioning holes 7 are formed on the outer rod 5 and the inner rod 6 along the length direction thereof, and a bolt 8 is inserted into the positioning holes 7 on the outer rod 5 and the inner rod 6 in alignment; the bottom end of the outer rod 5 is fixedly connected with the top center position of the base 1; a plurality of fixing rings are uniformly fixed on the top of the inner rod 6, the fixing rings are fixedly connected with the cable wind ropes 9, and the other ends of the cable wind ropes 9 are fixedly connected with the ground anchors 4.

[0032] The bottom middle position of the cross arm square tube 2 is fixedly connected with the top end of the inner rod 6 of the vertical support rod, and the two ends of the cross arm square tube 2 are fixedly connected with the inner rod 6 through the inclined braces 10; a plurality of U-shaped cable clamps 11 are slidingly connected with the top of the cross arm square tube 2, specifically, a main sliding groove 12 is formed on the top of the cross arm square tube 2 along the length direction thereof, a plurality of clamping grooves 13 are formed on one side long groove edge of the main sliding groove 12, and the clamping grooves 13 are uniformly arranged along the length direction of the main sliding groove 12; a vice sliding groove 14 is formed on one side of the cross arm square tube 2 along the length direction thereof, and the vice sliding groove 14 is located on the same side as the clamping grooves 13; the bottom of the U-shaped cable clamp 11 is connected with an L-shaped push rod 15, the vertical rod of the L-shaped push rod 15 is clamped in the clamping groove 13 of the main sliding groove 12, the horizontal rod of the L-shaped push rod 15 is clamped in the vice sliding groove 14, and the part of the horizontal rod extending out of the cross arm square tube 2 is threadedly connected with a fastening nut 16; the vertical rod of the L-shaped push rod 15 is fixedly connected with a cylindrical protrusion 17, the bottom of the U-shaped cable clamp 11 is formed with a cylindrical recess 18, the cylindrical protrusion 17 is clamped in the cylindrical recess 18, a countersunk bolt 19 is penetratingly connected in the U-shaped cable clamp 11 and is threadedly connected with the cylindrical protrusion 17; one side of the cylindrical protrusion 17 in contact with the cylindrical recess 18 and one side of the cylindrical recess 18 in contact with the cylindrical protrusion 17 are both provided with sawtooth surfaces.

[0033] The use method of the cable temporary support rod frame is as follows:

[0034] 1) The support rod frame is moved to the required position through the universal wheels 3, the universal wheels 3 are locked, and the ground anchors 4 on the base 1 are fixed on the ground.

[0035] 2) The height of the vertical support rod is adjusted, specifically, the inner rod 6 is pulled out of or pushed into the outer rod 5, and the inner rod 6 and the outer rod 5 are fixed through the bolt 8 after the relative position adjustment.

[0036] 3) After the direction of each cable wind rope 9 is adjusted, the cable wind rope 9 is fixed by fixing the ground anchor 4 on the ground.

[0037] 4) Adjust the required position of each U-shaped cable clamp 11 on the cross arm square tube 2, specifically loosen the fastening nut 16 on the horizontal rod of the L-shaped push rod 15, then push the vertical rod of the L-shaped push rod 15 out of the clamping groove 13, move the L-shaped push rod 15, slide the L-shaped push rod 15 in the main sliding groove 12 to the appropriate position, then clamp the vertical rod of the L-shaped push rod 15 in the clamping groove 13 at the appropriate position, and finally tighten the fastening nut 16, at this time the U-shaped cable clamp 11 is fixed at the appropriate position on the cross arm square tube 2.

[0038] 5) Adjust the direction of the U-shaped cable clamp 11, specifically loosen the countersunk bolt 19, and rotate the U-shaped cable clamp 11 relative to the cylindrical protrusion 17 on the L-shaped push rod 15, when the U-shaped cable clamp 11 is rotated to the required direction, tighten the countersunk bolt 19, the sawtooth surface on the cylindrical protrusion 17 and in the cylindrical groove 18 can increase the engagement force between them, and improve the stability of the position of the U-shaped cable clamp 11.

[0039] 6) The cables that need to be supported are clamped in the corresponding U-shaped cable clamp 11.

[0040] The above-described embodiments only express the optimal implementation of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the scope of protection of the present application.

Claims

1. A cable temporary support pole rack characterized by: The base, vertical support rod and cross arm square tube are included; The base is provided with universal wheels at the bottom, and a plurality of ground anchors are connected to the base through sliding; The vertical support rod includes an outer rod and an inner rod, the inner rod is slidingly inserted into the outer rod, a plurality of positioning holes are formed in the length direction of the outer rod and the inner rod, and a bolt is inserted into the positioning holes of the outer rod and the inner rod; the bottom end of the outer rod is fixedly connected to the top center of the base; The bottom middle position of the cross arm square tube is fixedly connected to the top end of the inner rod of the vertical support rod, and the top of the cross arm square tube is slidingly connected to a plurality of U-shaped cable clamps.

2. The cable temporary support pole rack of claim 1, wherein: The top of the cross arm square tube is provided with a main sliding groove in the length direction, a plurality of clamping grooves are formed in one side of the main sliding groove, and the clamping grooves are uniformly distributed along the length direction of the main sliding groove; a vice sliding groove is formed in one side of the cross arm square tube in the length direction, and the vice sliding groove is located on the same side as the clamping grooves; the bottom of the U-shaped cable clamp is connected to an L-shaped lever, the vertical rod of the L-shaped lever is clamped in the clamping groove of the main sliding groove, the horizontal rod of the L-shaped lever is clamped in the vice sliding groove, and the part of the horizontal rod extending out of the cross arm square tube is screw-connected with a fastening nut.

3. The cable temporary support pole rack of claim 2, wherein: The top end of the vertical rod of the L-shaped lever is fixedly connected to a cylindrical protrusion, the bottom of the U-shaped cable clamp is provided with a cylindrical groove, the cylindrical protrusion is clamped in the cylindrical groove, and a countersunk bolt is connected through the U-shaped cable clamp and is screw-connected with the cylindrical protrusion.

4. The cable temporary support pole rack of claim 3, wherein: One side of the cylindrical protrusion in contact with the cylindrical groove and one side of the cylindrical groove in contact with the cylindrical protrusion are provided with sawtooth surfaces.

5. A cable temporary support pole rack according to any one of claims 1-4, characterized in that: The two ends of the cross arm square tube and the inner rod of the vertical support rod are respectively fixedly connected with inclined struts.

6. A cable temporary support pole rack as claimed in any one of claims 1 to 4, wherein: A plurality of fixing rings are uniformly fixed to the top of the inner rod of the vertical support rod, a cable wind rope is fixedly connected to the fixing ring, and the other end of the cable wind rope is fixedly connected to a ground anchor.

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