An emergency foundation support for quickly building lines for power planning

Abstract

The present invention discloses an emergency basic support for quickly building lines for power planning, which belongs to the technical field of power line building; it comprises a support and a fixing frame, the support is slidably connected to the fixing frame, and a wire clamping device is fixedly arranged on the upper end of the support; sliding grooves are symmetrically provided on both sides of the support, guide rods are welded in the sliding grooves, connecting springs and fixing frames are sleeved on the guide rods, and the two ends of the connecting springs are respectively fixedly connected to the support and the fixing frame; a support plate is fixedly provided on the outside of the bottom end of one of the sliding grooves; a sliding connection device is symmetrically provided inside the fixing frame, and the sliding connection device is slidably arranged in the sliding groove, a locking groove is provided on one end of the outside of the fixing frame, and a brake device is fixedly provided on the lower end of the fixing frame, and a moving device is provided at a position corresponding to the brake device at the bottom end of the support; a locking device is plugged on the support plate; the labor intensity of the staff is greatly reduced, and it is convenient to fix the wires.

Description

Technical Field

[0001] The invention belongs to the technical field of power line construction, and in particular relates to an emergency basic support for quickly constructing lines for power planning. Background Art

[0002] Power planning is very important for a city. Reasonable power planning is the foundation of a city's construction. Power planning requires the construction of lines. If some emergencies occur during the construction of the lines, emergency basic brackets are needed. However, the emergency basic brackets under the existing technology are not convenient to move. This results in the need for at least two people to carry the emergency basic bracket to the scene when the staff responds to an emergency. This reduces the efficiency of the emergency work and increases the labor intensity of the staff, which seriously affects the emergency work. In addition, there is no device for fixing the line on the existing emergency bracket, which makes it easy for the wires to slip off the bracket. Summary of the invention

[0003] The purpose of the present invention is to provide an emergency basic support for quickly building lines for power planning, so as to solve the technical problems that the emergency basic support in the prior art is inconvenient to move and cannot fix the lines.

[0004] To achieve the above purpose, the specific technical solution of an emergency basic support for quickly building lines for power planning of the present invention is as follows:

[0005] An emergency basic support for quickly building lines for power planning, comprising a support and a fixing frame, the support and the fixing frame are slidably connected, and a line clamping device is fixedly arranged on the upper end of the support;

[0006] Slide grooves are symmetrically provided on both sides of the bracket, guide rods are welded in the slide grooves, connecting springs and fixing frames are sleeved on the guide rods, and the two ends of the connecting springs are fixedly connected to the bracket and the fixing frame respectively; a support plate is fixedly provided on the outside of the bottom end of one of the slide grooves;

[0007] The interior of the fixed frame is symmetrically provided with a sliding connection device, and the sliding connection device is slidably provided in the slide groove, a locking groove is provided at one end of the exterior of the fixed frame, and a brake device is fixedly provided at the lower end of the fixed frame, and a moving device is provided at a position corresponding to the brake device at the bottom end of the bracket;

[0008] A locking device is plugged onto the supporting plate.

[0009] Furthermore, the wire clamping device is an elastic wire buckle, which is welded and fixed to the upper end of the bracket, and the gap on the elastic wire buckle is smaller than the diameter of the wire.

[0010] Furthermore, the moving device is a rotating wheel, which is installed on an axis, and is at the lower end of the fixed frame and at the inner side of the three foot supports at the lower end of the fixed frame, and the axis is inserted into the axis hole, and the axis hole is opened at a position near the bottom end of the bracket, and the rotating wheels are symmetrically arranged in two, and a brake matching device that matches the brake device is provided on the rotating wheel.

[0011] Furthermore, the sliding connection device is a slider, which is integrally formed and arranged inside the fixing frame, and the slider is inserted in the sliding groove. A guide hole is opened on the slider, and a guide rod is inserted in the guide hole.

[0012] Furthermore, the brake matching device is a brake groove and a friction ball. The brake groove is opened on one side of the rotating wheel, and the friction ball is fixedly arranged in a circle in the brake groove.

[0013] Furthermore, the brake device is a brake rod, and a brake strip is fixedly arranged at the lower end of the brake rod, and the brake strip is circumferentially arranged at the lower end of the brake rod.

[0014] Furthermore, the locking device includes a locking rod arranged through the bottom end of the support plate, a key slot is symmetrically provided at the upper end of the locking rod, and an elastic key is symmetrically welded at the top end, and the elastic key can be received in the key slot;

[0015] The unlocking rod passes through the supporting plate and the locking rod in sequence, and a spring is sleeved on the unlocking rod, and two ends of the spring are fixedly connected to the locking rod and the unlocking rod respectively.

[0016] The emergency basic support for quickly building lines for power planning of the present invention has the following advantages:

[0017] The device greatly reduces the labor intensity of the staff, and when fixing the bracket, it is only necessary to press the fixing bracket downwards to make the fixing bracket contact the ground and make it difficult for the rotating wheel to rotate under the action of the brake lever, so as to fix the bracket, and an elastic wire clamping device is provided at the upper end of the bracket to facilitate the fixing of the wires;

[0018] A rotating wheel is arranged at the lower end of the bracket. When moving the bracket, the bracket can be placed at an angle and then pushed forward, which makes the moving speed faster and the convenient movement greatly reduces the labor intensity of the staff. When fixing the bracket, it is only necessary to press the fixing frame downward to make the fixing frame contact the ground and the rotating wheel is difficult to rotate under the action of the brake lever. The bracket is fixed and an elastic wire clamping device is arranged at the upper end of the bracket to facilitate the fixing of the wires. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The diagram is an exploded view of an emergency foundation support for quickly constructing lines for power planning according to the present invention.

[0020] Figure 2 for Figure 1A magnified schematic diagram of center A.

[0021] Figure 3 for Figure 1 A magnified schematic diagram of point B in the middle.

[0022] Figure 4 This is a schematic structural diagram of a rotating wheel of an emergency basic support for quickly constructing lines for electric power planning according to the present invention.

[0023] Figure 5 The present invention is a schematic structural diagram of a fixing frame of an emergency basic support for quickly constructing lines for power planning.

[0024] Figure 6 for Figure 5 Enlarged schematic diagram of point C in the middle.

[0025] Explanation of the markings in the figure: 1. bracket; 2. fixing frame; 3. slide groove; 4. guide rod; 5. support plate; 6. locking rod; 7. locking groove; 8. rotating wheel; 9. spring; 10. unlocking rod; 11. elastic wire buckle; 12. elastic key; 13. key groove; 14. brake rod; 15. brake strip; 16. slider; 17. guide hole; 18. brake groove; 19. friction ball; 20. connecting spring; 21. shaft; 22. shaft hole. DETAILED DESCRIPTION

[0026] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of an emergency basic support for quickly building lines for power planning of the present invention in conjunction with the accompanying drawings.

[0027] See also Figures 1 to 6 , the present invention provides a technical solution:

[0028] An emergency basic support for quickly building lines for power planning includes a support 1 and a fixing frame 2. A wire clamping device is fixedly provided on the upper end of the support 1, and the wire clamping device is an elastic wire buckle 11. The elastic wire buckle 11 is welded and fixed to the upper end of the support 1, and the gap on the elastic wire buckle 11 is smaller than the diameter of the wire.

[0029] The bracket 1 is symmetrically provided with slide grooves 3, in which guide rods 4 are welded and fixed, and connecting springs 20 and fixing frames 2 are sleeved on the guide rods 4, and the two ends of the connecting springs 20 are respectively fixedly connected to the bracket 1 and the fixing frames 2, and a support plate 5 is fixedly provided on the outside of the bottom end of one side of the slide groove 3, and a moving device is installed at the bottom end of the bracket 1, and the moving device is a rotating wheel 8, which is installed on the shaft 21, and the rotating wheel 8 is at the lower end of the fixing frame 2 and at the inner side of the three foot supports at the lower end of the fixing frame 2, and the shaft is inserted in the shaft hole 22, and the shaft hole 22 is provided at a position near the bottom end of the bracket 1, and the rotating wheels 8 are symmetrically arranged, and a brake matching device matching with the brake device is provided on the rotating wheel 8.

[0030] The brake matching device includes a brake groove 18 and a friction ball 19 . The brake groove 18 is provided on one side of the rotating wheel 8 , and a friction ball 19 is fixedly arranged in a circle in the brake groove 18 .

[0031] A sliding connection device is symmetrically arranged inside the fixing frame 2, and the sliding connection device is a slider 16, the slider 16 is integrally formed and arranged inside the fixing frame 2, and a guide hole 17 is opened on the slider 16, and a guide rod 4 is inserted in the guide hole 17, and the fixing frame 2 is sleeved on the bracket 1 from the upper end of the bracket 1, and the connecting spring 20 is at the lower end of the fixing frame 2, and one end of the connecting spring 20 is welded and fixed to the fixing frame 2, and the other end is welded and fixed to the bottom of the slide groove 3.

[0032] A locking groove 7 is provided at one end of the outer side of the fixing frame 2, and a brake device is fixedly provided at the lower end of the fixing frame 2, and the brake device is a brake rod 14, and a brake strip 15 is fixedly provided at the lower end of the brake rod 14, and the brake strip 15 is circumferentially arranged at the lower end of the brake rod 14, and the brake rod 14 is inserted into the brake groove 18 in the working state, and the brake strip 15 is in a compressed state at this time.

[0033] A locking device is inserted on the support plate 5, and the locking device consists of a locking rod 6 and an unlocking rod 10. A key slot 13 is symmetrically provided on the upper end of the locking rod 6, and an elastic key 12 is symmetrically welded on the upper end, and the elastic key 12 is located outside the key slot 13. The unlocking rod 10 is inserted on the support plate 5, and the locking rod 6 is connected to the front end, and a spring 9 is sleeved on the unlocking rod 10. A through hole is provided on the support plate 5, and the unlocking rod 10 is inserted in the through hole, and the spring 9 on the unlocking rod 10 is located between the locking rod 6 and the support plate 5.

[0034] Working principle: When the present invention is working, when the bracket 1 needs to be moved, the bracket 1 is tilted, and then the end of the bracket 1 with the support plate 5 faces upward to avoid the support plate 5 touching the ground when the bracket 1 is moved, and then the bracket 1 can be pushed forward under the action of the rotating wheel 8, which is very labor-saving and fast;

[0035] When the working position is reached, the bracket 1 is put straight, and then the fixing frame 2 is pressed down with the foot. Since the fixing frame 2 is provided with a slider 16, the fixing frame 2 can move downward along the slide groove 3, so that the three foot supports at the lower end of the fixing frame 2 are in contact with the ground. Since the bracket 1 is fixed, the fixing frame 2 moves downward to make it close to the rotating wheel 8. At this time, the brake rod 14 at the lower end of the fixing frame 2 is inserted into the brake groove 18, and the brake strip 15 on the brake rod 14 is squeezed into the brake groove 18 and stuck in the gap of the friction ball 19. In this way, the rotating wheel 8 can be well braked under the action of the brake strip 15 and the friction ball 19, and the rotating wheel 8 can be prevented from rotating. Under the action of the fixing frame 2, the bracket 1 is fixed in the working position;

[0036] During this process, the elastic key 12 on the locking rod 6 passes through the locking groove 7 and is compressed into the key groove 13 by the end surface of the locking groove 7. Because the locking rod 6 can pass through the locking groove 7 smoothly, it is ejected outward after losing the extrusion and stuck in the upper end of the fixing frame 2 to prevent the fixing frame 2 from moving up. When it is necessary to move the bracket 1, the unlocking rod 10 is pulled away from the support plate 5 by the foot, so that the locking rod 6 is separated from the locking groove 7. Then, the fixing frame 2 moves upward under the action of the connecting spring so that the height of the lower end surface of the foot support is higher than the height of the rotating wheel 8. At this time, the brake strip 15 is separated from the brake groove 18, and the bracket 1 loses its fixation and can be moved by the rotating wheel 8. At this time, the unlocking rod 10 can be released, and the locking rod 6 is stuck in the locking groove 7 again under the action of the spring 9 on the unlocking rod 10.

[0037] When the wires are connected to the bracket 1, they are inside the elastic wire buckle 11, which fixes the wires. When the wires need to be taken out, they can be pulled out from the gap of the elastic wire buckle 11 by lifting them up forcefully, which is very convenient and practical.

[0038] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An emergency basic support for quickly building lines for power planning, comprising a support (1) and a fixing frame (2), characterized in that: The bracket (1) is slidably connected to the fixing frame (2), and a wire clamping device is fixedly provided on the upper end of the bracket (1); The bracket (1) has symmetrically arranged slide grooves (3), the slide grooves (3) are welded with guide rods (4), the guide rods (4) are sleeved with connecting springs (20) and fixing frames (2), and the two ends of the connecting springs (20) are respectively fixedly connected to the bracket (1) and the fixing frames (2); a support plate (5) is fixedly arranged on the outside of the bottom end of one of the slide grooves (3); The interior of the fixed frame (2) is symmetrically provided with a sliding connection device, and the sliding connection device is slidably arranged in the slide groove (3), a locking groove (7) is opened at one end of the exterior of the fixed frame (2), and a brake device is fixedly arranged at the lower end of the fixed frame (2), and a moving device is arranged at a position corresponding to the brake device at the bottom end of the bracket (1); A locking device is plugged into the support plate (5); The moving device is a rotating wheel (8), which is mounted on an axle (21), and the rotating wheel (8) is located at the lower end of the fixed frame (2) and at the inner side of three foot supports at the lower end of the fixed frame (2), and the axle is inserted into the axle hole (22), and the axle hole (22) is opened at a position near the bottom end of the bracket (1), and the rotating wheels (8) are symmetrically arranged, and a brake matching device matching with the brake device is arranged on the rotating wheel (8); The sliding connection device is a slider (16), which is integrally formed and arranged inside the fixing frame (2), and the slider (16) is inserted into the slide groove (3). The slider (16) is provided with a guide hole (17), and the guide rod (4) is inserted into the guide hole (17); The brake matching device comprises a brake groove (18) and a friction ball (19), wherein the brake groove (18) is provided on one side of the rotating wheel (8), and the friction ball (19) is fixedly arranged in a circle in the brake groove (18); The brake device is a brake rod (14), the lower end of which is fixedly provided with a brake strip (15), which is circumferentially arranged at the lower end of the brake rod (14).

2. The emergency basic support for quickly building lines for power planning according to claim 1 is characterized in that: The wire clamping device is an elastic wire buckle (11), which is welded and fixed to the upper end of the bracket (1), and the gap on the elastic wire buckle (11) is smaller than the diameter of the wire.

3. The emergency basic support for quickly building lines for power planning according to claim 1 is characterized in that: The locking device comprises a locking rod (6) which is arranged through the bottom end of the support plate (5), a key slot (13) is symmetrically provided at the upper end of the locking rod (6), and a flexible key (12) is symmetrically welded at the top end, and the flexible key (12) can be received in the key slot (13); The unlocking rod (10) passes through the support plate (5) and the locking rod (6) in sequence, and a spring (9) is sleeved on the unlocking rod (10), and two ends of the spring (9) are respectively fixedly connected to the locking rod (6) and the unlocking rod (10).

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