Cable bracket with multiple cushioning structures

Abstract

The utility model discloses a cable bracket with multiple cushioning structures, which relates to the technical field of cable installation, and comprises a support frame, a fixed block, a top rod, a telescopic rod and a bottom rod, the outer side of the bottom rod is connected with an insertion rod, the lower part of the bottom rod is connected with an installation block, the lower part of a bracket main body is connected with a sliding rod, and two sides of the lower part of the bracket main body are connected with extension rods. A first spring is connected below the extension rod, a second spring is connected above the bracket body, a connecting rod is connected above the second spring, and a pulley is connected to the center of the connecting rod. According to the utility model, the second spring and the pulley are arranged above the bracket main body, the pulley is driven to rotate when a cable is installed, direct friction with the bracket main body is avoided, the sheath of the cable is prevented from being damaged, and the cable and the bracket main body are respectively damped and buffered by the second spring and the first spring in case of unforeseen circumstances such as severe weather and the like; friction between the cable and the bracket body is prevented, and the protection effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to a cable bracket with multiple shock-absorbing structures. Background Art

[0002] During construction on site, temporary cables are usually required to be installed. In order to ensure that the installed cables meet the regulations, a triangular bracket is usually installed for high hanging. However, the existing triangular bracket is not easy to store due to its fixed structure. Therefore, there is an urgent need for a cable bracket that is easy to store.

[0003] The existing patent (Announcement No.: CN220022174U) discloses a cable bracket. Since the base and the support frame can be separated, the cable bracket of the utility model is easier to store and transport than the existing triangular bracket. In the process of implementing this solution, it is found that the following problems exist in the prior art and have not been well solved:

[0004] The bracket needs to be assembled on site when in use, and its height is fixed when in use. It cannot be flexibly adjusted in height according to the construction site, so its use is greatly limited. In addition, the cable will be pulled over the bracket during installation. During the pulling process, the cable sheath will rub against the bracket, which can easily cause wear of the sheath and affect the normal use of the cable. Utility Model Content

[0005] In order to improve the problem that the height of the above-mentioned bracket is fixed during use and cannot be flexibly adjusted according to the use site, and the cable is easily rubbed against the bracket during use, causing outer skin wear, the utility model provides a cable bracket with multiple shock-absorbing structures.

[0006] The utility model provides a cable bracket with multiple shock absorbing structures, which adopts the following technical solutions:

[0007] A cable bracket with a multiple shock-absorbing structure comprises a support frame and a bracket body, wherein a fixing block is connected to the top of the support frame, top rods are connected to both sides of the fixing block, a telescopic rod is connected to the bottom of the top rod, a bottom rod is connected to the bottom of the telescopic rod, an insertion rod is connected to the outside of the bottom rod, and a mounting block is connected to the bottom of the bottom rod;

[0008] A sliding rod is connected to the bottom of the bracket body, extension rods are connected to both sides of the bottom of the bracket body, a first spring is connected to the bottom of the extension rod, a second spring is connected to the top of the bracket body, a connecting rod is connected to the top of the second spring, and a pulley is connected to the center of the connecting rod.

[0009] Through the above technical solution, the support rod and the bottom rod can be raised and lowered through the telescopic rod to adapt to different construction site conditions without affecting storage and transportation. Secondly, by providing a first spring and a second spring, the bracket body can be raised and lowered during installation and use of the cable to prevent damage to the outer skin caused by friction with the cable, and by providing a pulley to further prevent friction, thereby ensuring the use of the cable.

[0010] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, the support frame and the fixed block are connected by hot-melt connection, the fixed block and the top rod are connected by rotational connection, and the top rods are symmetrically distributed on both sides of the fixed block.

[0011] Through the above technical solution, it is convenient for the support frame to cooperate with the fixing block to connect the top rod, which is convenient for subsequent angle adjustment.

[0012] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, the connection between the bottom rod and the mounting block is a rotational connection, a threaded groove is provided at the center of the mounting block, and the width of the mounting block is consistent with the width of the bottom rod.

[0013] The above technical solution makes it easy to fix the bottom bar through the mounting block, thereby preventing the bottom bar from shaking during use.

[0014] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, the top rod and the telescopic rod are installed in an integrated manner, the telescopic rod and the bottom rod are connected in a sliding manner, and the telescopic rod and the insertion rod are engaged with each other.

[0015] Through the above technical solution, it is convenient to cooperate with the telescopic rod through the top rod, so that the bottom rod has a telescopic function, adapts to different on-site conditions, and improves adaptability.

[0016] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, the bracket body and the sliding rod are installed in an integrated manner, the bracket body is a "U"-shaped structure, the sliding rod and the support frame are connected by a sliding connection, and the center line of the bracket body coincides with the center line of the support frame.

[0017] Through the above technical solution, it is convenient to limit the bracket body through the sliding rod, so that the bracket body will not shake during use.

[0018] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, the extension rods are symmetrically distributed on both sides below the bracket body, and the extension rods form a spring shock-absorbing structure through a first spring and a fixed block, and the first spring and the fixed block are installed in an integrated manner.

[0019] Through the above technical solution, the first spring can be used to buffer the bracket body, thereby preventing the bracket body from being damaged due to severe friction with the cable during cable installation.

[0020] Optionally, in the above-mentioned cable bracket with multiple shock-absorbing structures, pulleys are evenly and equidistantly distributed at the center of the connecting rod, the connecting rod and the pulley are connected by rotation, and the connecting rod forms a spring shock-absorbing structure with the bracket body through a second spring.

[0021] Through the above technical solution, it is convenient to utilize the pulley and the second spring to prevent the cable from directly rubbing against the bracket body, thereby further preventing the outer skin from being damaged.

[0022] In summary, the present invention has at least one of the following beneficial effects:

[0023] By arranging a top rod and a bottom rod on both sides of the support frame, and connecting a telescopic rod inside the bottom rod, the top rod and the bottom rod can be adjusted in length according to the on-site conditions, so as to adapt to on-site use under different conditions. Secondly, the bottom rod is limited and fixed by the mounting block to ensure that the bottom rod will not shake during use, and convenient transportation is ensured when it is retracted.

[0024] By arranging a second spring and a pulley above the bracket body, the pulley is driven to rotate when the cable is installed, and there is no direct friction with the bracket body, thereby preventing damage to the cable sheath. In addition, when encountering unexpected situations such as bad weather, the second spring and the first spring respectively provide shock absorption and buffering for the cable and the bracket body, preventing friction between the cable and the bracket body, thereby further improving the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the front view structure of the bracket body of the utility model;

[0027] Figure 3 This is a schematic diagram of the top view of the fixed block of the utility model;

[0028] Figure 4 This is a schematic diagram of the top view of the mounting block of the utility model;

[0029] Figure 5 It is a schematic diagram of the structure of the bracket main body viewed from above of the utility model.

[0030] In the figure: 1, support frame; 2, fixing block; 3, bottom rod; 4, mounting block; 5, top rod; 6, telescopic rod; 7, insertion rod; 8, bracket body; 9, extension rod; 10, sliding rod; 11, first spring; 12, connecting rod; 13, pulley; 14, second spring. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 The utility model is described in further detail.

[0032] Please refer to the attached figure in the instruction manual Figure 1-5 , the utility model provides an embodiment: a cable bracket with a multiple shock-absorbing structure, including a support frame 1 and a bracket body 8, a fixing block 2 is connected to the top of the support frame 1, and the support frame 1 is connected to the top rod 5 through the fixing block 2, which is convenient for subsequent use, top rods 5 are connected to both sides of the fixing block 2, and a telescopic rod 6 is connected to the bottom of the top rod 5, which is connected to the bottom rod 3 through the telescopic rod 6, so that the bottom rod 3 has a telescopic function, the bottom of the telescopic rod 6 is connected to the bottom rod 3, and the outer side of the bottom rod 3 is connected to the insertion rod 7, and the telescopic rod 6 is fixed by the insertion rod 7 to ensure stability, and the bottom of the bottom rod 3 is connected to the mounting block 4;

[0033] A sliding rod 10 is connected to the bottom of the bracket body 8, and extension rods 9 are connected to both sides of the bottom of the bracket body 8. The first spring 11 is connected to the bracket body 8 through the extension rod 9 to facilitate buffering. The first spring 11 is connected to the bottom of the extension rod 9, and the second spring 14 is connected to the top of the bracket body 8. Secondary buffering is performed through the second spring 14 to improve the shock absorption effect. A connecting rod 12 is connected to the top of the second spring 14, and a pulley 13 is connected to the center of the connecting rod 12. The pulley 13 is used to prevent the cable sheath from directly rubbing against the bracket body 8, thereby protecting the cable sheath.

[0034] See the attached drawings in the specification Figure 1-5 The support frame 1 and the fixed block 2 are connected by hot-melt connection, and the fixed block 2 and the top rod 5 are connected by rotation connection. The top rod 5 is symmetrically distributed on both sides of the fixed block 2. The support frame 1 cooperates with the fixed block 2 to connect the top rod 5, which is convenient for subsequent angle adjustment.

[0035] See the attached drawings in the specification Figure 1-5 The connection between the bottom rod 3 and the mounting block 4 is a rotational connection. A threaded groove is provided at the center of the mounting block 4. The width of the mounting block 4 is consistent with the width of the bottom rod 3. The bottom rod 3 is fixed by the mounting block 4 to prevent the bottom rod 3 from shaking during use.

[0036] See the attached drawings in the specification Figure 1-5 The top rod 5 and the telescopic rod 6 are installed in an integrated manner. The telescopic rod 6 and the bottom rod 3 are connected in a sliding manner. The telescopic rod 6 and the insertion rod 7 are engaged with each other. Through the cooperation between the top rod 5 and the telescopic rod 6, the bottom rod 3 has a telescopic function, which is adapted to different on-site conditions and improves adaptability.

[0037] See the attached drawings in the specification Figure 1-5The bracket body 8 and the sliding rod 10 are installed in an integrated manner. The bracket body 8 is a "U"-shaped structure. The sliding rod 10 is connected to the support frame 1 by sliding connection. The center line of the bracket body 8 coincides with the center line of the support frame 1. The sliding rod 10 is used to limit the bracket body 8 so that the bracket body 8 will not shake during use.

[0038] See the attached drawings in the specification Figure 1-5 The extension rods 9 are symmetrically distributed on both sides below the bracket body 8. The extension rods 9 form a spring shock-absorbing structure with the fixing block 2 through the first spring 11. The first spring 11 and the fixing block 2 are installed in an integrated manner. The bracket body 8 is buffered by the first spring 11 to prevent the bracket body 8 from being damaged due to severe friction with the cable during cable installation.

[0039] See the attached drawings in the specification Figure 1-5 Pulleys 13 are evenly and equidistantly distributed at the center of the connecting rod 12. The connecting rod 12 and the pulley 13 are connected in a rotating manner. The connecting rod 12 and the bracket body 8 form a spring shock-absorbing structure through the second spring 14. The pulley 13 cooperates with the second spring 14 to prevent the cable from directly rubbing against the bracket body 8, thereby further preventing the outer skin from being damaged.

[0040] Working principle: When in use, first, place the support frame 1 at the position where the cable needs to be supported, then pull the mounting block 4, so that the mounting block 4 drives the telescopic rod 6 and the top rod 5 to rotate through the bottom rod 3. At this time, as the bottom rod 3 moves with the mounting block 4, it automatically slides with the telescopic rod 6 to change its position. When the mounting block 4 reaches the appropriate position, it is fixed by tools such as screws, and then the insertion rod 7 is inserted into the inside of the telescopic rod 6 to prevent it from moving with the bottom rod 3 again. At the same time, the height of the support frame 1 can be adjusted in the above manner according to actual conditions;

[0041] As mentioned above, when the cable needs to be supported, the cable passes through the bracket body 8 and is then pulled to another position. When the cable contacts the bracket body 8, it contacts the pulley 13. When the cable is pulled, it rubs against the pulley 13, and the pulley 13 rotates with the connecting rod 12, thereby reducing the wear on the cable sheath. At the same time, the connecting rod 12 is raised and lowered with the bracket body 8 through the second spring 14, so that the cable is always in one range. When encountering bad weather, the first spring 11 performs shock absorption and buffering on the bracket body 8, so that the bracket body 8 can move with the cable to prevent damage to the sheath caused by severe friction with the cable.

[0042] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cable bracket with multiple shock absorbing structures, comprising a support frame (1) and a bracket body (8), characterized in that: The support frame (1) is connected to a fixing block (2) at the top, top rods (5) are connected to both sides of the fixing block (2), a telescopic rod (6) is connected to the bottom of the top rod (5), a bottom rod (3) is connected to the bottom of the telescopic rod (6), an insertion rod (7) is connected to the outside of the bottom rod (3), and a mounting block (4) is connected to the bottom of the bottom rod (3); A sliding rod (10) is connected to the bottom of the bracket body (8), extension rods (9) are connected to both sides of the bottom of the bracket body (8), a first spring (11) is connected to the bottom of the extension rod (9), a second spring (14) is connected to the top of the bracket body (8), a connecting rod (12) is connected to the top of the second spring (14), and a pulley (13) is connected to the center of the connecting rod (12).

2. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: The support frame (1) and the fixing block (2) are connected by hot-melt connection, the fixing block (2) and the push rod (5) are connected by rotation connection, and the push rod (5) is symmetrically distributed on both sides of the fixing block (2).

3. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: The connection mode between the bottom rod (3) and the mounting block (4) is a rotational connection, a thread groove is provided at the center of the mounting block (4), and the width of the mounting block (4) is consistent with the width of the bottom rod (3).

4. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: The top rod (5) and the telescopic rod (6) are installed in an integrated manner, the telescopic rod (6) and the bottom rod (3) are connected in a sliding manner, and the telescopic rod (6) and the insertion rod (7) are mutually engaged.

5. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: The bracket body (8) and the sliding rod (10) are installed in an integrated manner. The bracket body (8) is a "U"-shaped structure. The sliding rod (10) is connected to the support frame (1) in a sliding manner. The center line of the bracket body (8) coincides with the center line of the support frame (1).

6. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: The extension rods (9) are symmetrically distributed on both sides below the bracket body (8); the extension rods (9) form a spring damping structure through a first spring (11) and a fixing block (2); the first spring (11) and the fixing block (2) are installed in an integrated manner.

7. The cable bracket with multiple shock absorbing structures according to claim 1, characterized in that: Pulleys (13) are evenly and equidistantly distributed at the center of the connecting rod (12); the connecting rod (12) and the pulley (13) are connected in a rotational manner; the connecting rod (12) and the bracket body (8) form a spring damping structure via a second spring (14).

Images