Novel cable reel support

Abstract

The utility model relates to the technical field of cable reel supports, in particular to a novel cable reel support which comprises a ground connecting base horizontally arranged on the ground, inclined slopes are symmetrically arranged on the left side and the right side of the ground connecting base respectively, and lifting position control mechanisms are symmetrically installed on the front side and the rear side of a support assembly respectively. A cable reel is installed in the inner space of the support assembly. The two ends of a center shaft of the cable reel are clamped in end bearing pieces installed at the corresponding positions in the support assembly respectively. According to the cable reel support, after a cable reel is installed, the bottom of the whole structure can be stably supported on the ground through supporting of the lifting position control mechanisms on the two sides, and meanwhile the purpose of controlling the current cable reel to ascend and descend within a certain height range can be achieved by controlling lifting position control of the lifting position control mechanisms on the two sides; the installation height of the cable reel can be conveniently adjusted according to needs, so that the purpose of rapidly matching subsequent cable laying requirements is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable drum brackets, in particular to a cable drum bracket structure which is convenient for quickly replacing a cable drum, in particular to a novel cable drum bracket. Background Art

[0002] The cable reel bracket is a device used to support and store cable reels, facilitating the collection and management of cables; ensuring the safety and order of cables during transportation and use, while improving construction efficiency.

[0003] Traditional cable tray brackets are usually made of metal, plastic or fiberglass to ensure good durability and load-bearing capacity. According to different installation methods, they can be divided into horizontal, vertical and other types.

[0004] In the prior art, cable reels mostly use fixed cable reel brackets to ensure the stability of the cable when it is placed. For example, in the patent document with patent publication number CN211046256U, a cable reel bracket for laying cables is disclosed, and its main structure includes a base, on which at least two brackets are arranged; a slidable sleeve, which is basically arranged perpendicular to the base, a slidable sleeve is connected to a bracket, and a reserved space is provided between the lower end of the slidable sleeve and the base; a lifting device, which is arranged in each reserved space and connected to the base, and a lifting end of the lifting device is connected to the lower end of the slidable sleeve;

[0005] It can be seen that when replacing the cable reel carried by this type of cable reel bracket, the cable reel installed thereon needs to be frequently lifted and replaced by lifting means, and a large amount of lifting equipment needs to be used, resulting in the entire replacement process during the entire radiation process being relatively cumbersome.

[0006] Based on this, the utility model optimizes and improves the problem in the prior art that it is difficult to replace the cable reel on the cable reel bracket, and hereby proposes a new type of cable reel bracket to better solve the problem that the cable reel needs to frequently use external lifting equipment. Utility Model Content

[0007] The utility model is to solve one of the above-mentioned technical problems, and the technical solution adopted is: a new type of cable reel bracket, including a ground-connected base horizontally arranged on the ground, inclined slopes are symmetrically arranged on the left and right sides of the ground-connected base, a bracket assembly is arranged above the middle of the ground-connected base, lifting and lowering control mechanisms are symmetrically installed on the front and rear sides of the bracket assembly, and a cable reel is installed in the internal space of the bracket assembly; the two ends of the central axis of the cable reel are respectively clamped in the end supporting parts installed at the corresponding positions inside the bracket assembly, and the bottoms of the two lifting and lowering control mechanisms are respectively abutted against the ground in the working state.

[0008] In any of the above schemes, preferably, the bottoms of the two lifting and controlling mechanisms are stored on both sides of the bracket assembly in an idle state and the bottoms thereof are higher than the bottom of the bracket assembly.

[0009] In any of the above schemes, it is preferred that the bracket assembly includes two end discs spaced apart at the front and rear sides of the middle part of the ground-connected base, and a plurality of rigid connecting shafts are arranged between the two end discs, and the two ends of each rigid connecting shaft are respectively fixedly welded to the corresponding end faces of the end discs at corresponding positions, and the distance between each rigid connecting shaft and the center of the end disc is greater than the radius of the cable drum.

[0010] In any of the above schemes, it is preferred that the lifting and lowering control mechanism includes supporting electric cylinders fixedly installed on both sides of the outer end surface of the end disk, the two supporting electric cylinders are symmetrically arranged with respect to the central vertical plane of the end disk, the cylinder barrel of each supporting electric cylinder is fixed on the end disk, and support blocks are fixedly installed at the bottom of the piston rod of each supporting electric cylinder, and the bottoms of the two support blocks are supported on the ground in the working state.

[0011] In any of the above schemes, preferably, an end stopper is fixedly installed above the center of the end surface of the end disc, and both ends of the end stopper respectively abut against the upper end of the cylinder barrel of the supporting electric cylinder at corresponding positions.

[0012] In any of the above schemes, it is preferred that when the piston rod of each supporting electric cylinder is fully retracted, the bottom of each end disc abuts against the ground, each supporting block is retracted on one side of the corresponding end disc and its respective bottom is located inside the circumference of the corresponding end disc.

[0013] In any of the above solutions, preferably, the angle between the supporting electric cylinder and the horizontal ground is between 50° and 75°.

[0014] In any of the above schemes, it is preferred that the end supporting member includes a U-shaped supporting seat which is vertically fixed and welded on the inner end surface of the corresponding end disc, a U-shaped clamping cavity is arranged on the top of the U-shaped supporting seat, and a semi-cylindrical surface matching the outer side wall of the central axis of the cable drum is arranged at the bottom of the U-shaped clamping cavity.

[0015] In any of the above schemes, it is preferred that during the installation of the cable reel, the U-shaped snap-in cavity is horizontally arranged with its opening facing the cable reel; after the installation of the cable reel is completed, the U-shaped snap-in cavity is vertically arranged with the central axis of the cable reel supported therein.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. After the cable reel is installed, the cable reel bracket designed in the utility model can rely on the support of the lifting and controlling mechanisms on both sides to keep the bottom of the entire structure stably supported on the ground. At the same time, controlling the lifting and controlling mechanisms on both sides can achieve the purpose of controlling the current cable reel to rise and fall within a certain height range, which is convenient for adjusting the installation height of the cable reel as needed, so as to achieve the purpose of quickly matching the subsequent cable laying requirements.

[0018] 2. When replacing the cable drum, the new cable drum bracket is simple and quick to operate, and quick disassembly and installation can be completed without the help of external lifting equipment.

[0019] 3. When installing the cable reel, control the lifting and controlling mechanisms on both sides of the bracket assembly to descend and drive the bracket assembly to descend. After descending into place, the outer walls of the two end discs of the bracket assembly abut against the ground, and the opening ends of the two end supporting members can be made to face one side by controlling the rotation of the end discs. When the operator rolls the cable reel and pushes it to the top of the ground-connected foundation along the inclined slope, the central axis of the cable reel is coplanar with the central planes of the opening ends of the two end supporting members. Continuing to push the cable reel can realize that the two ends of the central axis are respectively snapped into the end supporting members. By rotating the bracket assembly 90° in the opposite direction, the two ends of the central axis and the cable reel can be supported at the top. After controlling the lifting and controlling mechanism to rise, the cable reel is installed into place. When disassembling, the steps are opposite to the installation steps. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the specific implementation of the utility model, the following will briefly introduce the drawings required for the specific implementation. In all the drawings, similar elements or components are generally identified by similar reference numerals. In the drawings, each element or component is not necessarily drawn according to the actual scale.

[0021] Figure 1 This is a schematic structural diagram of the new cable reel bracket of the utility model after the cable reel is installed.

[0022] Figure 2 for Figure 1 Schematic diagram of the partial cross-sectional structure in the AA direction without the cable drum and lifting control mechanism installed.

[0023] Figure 3 It is a schematic diagram of the structure of the utility model when replacing the cable reel.

[0024] Figure 4 This is a schematic diagram of the internal cross-sectional structure when replacing the cable reel of the utility model.

[0025] Figure 5 It is a schematic diagram of the partial internal cross-sectional structure of the cable reel of the utility model after replacement.

[0026] In the figure, 1, ground; 2, ground-connected foundation; 201, arc-shaped recessed section; 3, inclined slope; 4, bracket assembly; 5, internal space; 6, cable drum; 601, central axis; 7, end disc; 8, rigid connecting shaft; 9, supporting electric cylinder; 901, cylinder barrel; 902, piston rod; 10, supporting block; 11, end stop seat; 12, U-shaped supporting seat; 13, U-shaped clamping cavity; 14, semi-cylindrical surface. DETAILED DESCRIPTION

[0027] The following is a detailed description of the embodiments of the technical solution of the utility model in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the scope of protection of the utility model. Figure 1-Figure 5 as shown in .

[0028] Embodiment: A new type of cable reel bracket comprises a ground-connected base 2 horizontally arranged on the ground 1, inclined slopes 3 are symmetrically arranged on the left and right sides of the ground-connected base 2, a bracket assembly 4 is arranged above the arc-shaped recessed section 201 in the middle of the ground-connected base 2, lifting and lowering control mechanisms are symmetrically installed on the front and rear sides of the bracket assembly 4, and a cable reel 6 is installed in the internal space 5 of the bracket assembly 4; both ends of the central axis 601 of the cable reel 6 are respectively clamped in the end supporting parts installed at the corresponding positions inside the bracket assembly 4, and the bottoms of the two lifting and lowering control mechanisms are respectively abutted against the ground 1 in the working state.

[0029] It should be noted that when in use, the new cable drum bracket in the utility model can control the entire bracket assembly 4 to be lifted to a suitable position by relying on the lifting and lowering control mechanisms on both sides, thereby achieving the purpose of controlling the overall height position of the cable drum 6 currently installed inside the bracket assembly 4.

[0030] When it is necessary to dismantle the cable drum 6 after the use of the cable, the lifting and lowering control mechanisms at both ends are controlled to retract quickly so that the bottom of the bracket assembly 4 abuts against the corresponding ground 1. At this time, by manually pushing and controlling the bracket assembly 4 to rotate 90°, the two ends of the central axis 601 of the cable drum 6 installed in the two end supports can be detached from the end supports and rolled out, and the entire cable drum 6 can be quickly disassembled. After disassembly, the new cable drum 6 is rolled along the inclined slope 3 at the current position to the top of the ground-connected base 2, and then the bracket assembly 4 is kept in position. The new cable drum 6 is continued to be pushed so that the two ends of its central axis 601 can directly enter the corresponding end supports and abut against the inner semi-cylindrical surface 14 of the end supports. The reverse rotation of 90° is achieved through the cooperation of multiple people, thereby completing the reinstallation of the new cable drum 6.

[0031] Before reverse rotation, the central axis 601 of the end support can also be clamped to the corresponding end support by using a clamp to ensure that the central axis 601 is not easy to fall off during rotation. After installation, the clamp can be removed or not.

[0032] In any of the above schemes, it is preferred that the bottoms of the two lifting and controlling mechanisms are stored on both sides of the bracket assembly 4 in an idle state and the bottoms thereof are higher than the bottom of the bracket assembly 4 .

[0033] After the lifting and lowering control mechanism is stored, it can ensure that the bottoms of both ends of the bracket assembly 4 can be supported on the ground 1, so that the bracket assembly 4 can be rolled along the ground 1 when rolling.

[0034] In any of the above schemes, it is preferred that the bracket assembly 4 includes two end discs 7 spaced apart at the front and rear sides of the middle part of the ground-connected base 2, and a plurality of rigid connecting shafts 8 are arranged between the two end discs 7, and the two ends of each rigid connecting shaft 8 are respectively fixedly welded to the corresponding end faces of the end disc 7 at the corresponding positions, and the distance between each rigid connecting shaft 8 and the center of the end disc 7 is greater than the radius of the cable drum 6.

[0035] The end discs 7 on both sides of the bracket assembly 4 are fixed by means of the rigid connecting shafts 8 when connected, thereby ensuring the structural stability of the entire bracket assembly 4; the distance between the rigid connecting shaft 8 and the center of the end disc 7 is greater than the radius of the cable drum 6, thereby ensuring that there will be no interference with the cable drum 6 when installing the cable drum 6, thereby ensuring smoothness during the installation operation.

[0036] In any of the above schemes, it is preferred that the lifting and lowering control mechanism includes a supporting electric cylinder 9 fixedly mounted on both sides of the outer end surface of the end disk 7, the two supporting electric cylinders 9 are symmetrically arranged with respect to the central vertical plane of the end disk 7, the cylinder barrel 901 of each supporting electric cylinder 9 is fixed on the end disk 7, and a support block 10 is fixedly mounted at the bottom of the piston rod 902 of each supporting electric cylinder 9, and the bottoms of the two support blocks 10 are supported on the ground 1 in the working state.

[0037] When the lifting and lowering control mechanism is working, it mainly relies on the extension and retraction of the supporting electric cylinder 9 set when the two sides are lifted synchronously to achieve lifting. During the extension process, when the supporting block 10 abuts against the ground 1 and continues to extend, the entire bracket assembly 4 will be raised, and at this time, the cable reel 6 installed inside the bracket assembly 4 can be driven to rise and control the position.

[0038] When the four support blocks 10 are in contact with the ground 1 , the stability of the entire bracket can be ensured to prevent shaking or movement during use.

[0039] In any of the above schemes, preferably, an end stopper 11 is fixedly installed above the center of the end surface of the end disc 7, and both ends of the end stopper 11 respectively abut against the upper end of the cylinder barrel 901 of the supporting electric cylinder 9 at corresponding positions.

[0040] It should be noted that the purpose of providing the end stopper 11 is to reinforce the supporting electric cylinders 9 on both sides, ensure the fixing stability of the supporting electric cylinders 9, and effectively ensure the firmness of the positioning of the supporting electric cylinders 9 and the end discs 7 when the supporting electric cylinders 9 are working.

[0041] In any of the above schemes, it is preferred that when the piston rod 902 of each supporting electric cylinder 9 is fully retracted, the bottom of each end disc 7 abuts against the ground 1, and each supporting block 10 is received on one side of the corresponding end disc 7 and its respective bottom is located on the inner side of the circumference of the corresponding end disc 7.

[0042] When the support block 10 is stored, it is located inside the circumference of the end disc 7, which can ensure that the end disc 7 is directly in contact with the ground 1. The two end discs 7 can be used as rolling wheels in the mobile bracket assembly 4, which facilitates the control of the rolling displacement of the entire bracket assembly 4.

[0043] In any of the above solutions, it is preferred that the angle between the supporting electric cylinder 9 and the horizontal ground 1 is between 50° and 75°.

[0044] The two supporting electric cylinders 9 are arranged at a suitable angle to ensure that the two supporting electric cylinders 9 form a triangular support, thereby effectively ensuring that the two supporting electric cylinders 9 play a role in providing stable support during support.

[0045] In any of the above schemes, it is preferred that the end supporting member includes a U-shaped supporting seat 12 which is vertically fixed and welded and installed at the inner end surface of the corresponding end disc 7, a U-shaped clamping cavity 13 is arranged on the top of the U-shaped supporting seat 12, and a semi-cylindrical surface 14 matching the outer side wall of the central axis 601 of the cable drum 6 is arranged at the bottom of the U-shaped clamping cavity 13.

[0046] It should be noted that when working, the end support mainly relies on the U-shaped supporting seat 12 welded on the inner end surface of the end disc 7 to play a supporting role, wherein the U-shaped clamping cavity 13 is mainly for receiving the central end of the cable drum 6, and the semi-cylindrical surface 14 can effectively ensure its matching degree when cooperating with the outer wall of the central axis 601.

[0047] In any of the above schemes, it is preferred that when the cable reel 6 is installed, the U-shaped snap-in cavity 13 is horizontally arranged with its opening facing the cable reel 6; when the cable reel 6 is installed, the U-shaped snap-in cavity 13 is vertically arranged and its interior cooperates to support the central axis 601 of the cable reel 6.

[0048] Specific working principle: when installing the cable drum 6, the lifting and controlling mechanisms on both sides of the support assembly 4 are controlled to descend and drive the support assembly 4 to descend. After descending into place, the outer walls of the two end discs 7 of the support assembly 4 abut against the ground 1, and the opening ends of the two end supporting members can be made to face one side by controlling the rotation of the end discs 7; when the operator rolls the cable drum 6 and pushes it to the top of the ground-connected base 2 along the inclined slope 3, the central axis 601 of the cable drum 6 is coplanar with the central planes of the opening ends of the two current end supporting members, and continuing to push the cable drum 6 can realize that the two ends of the central axis 601 are respectively snapped into the end supporting members, and by rotating the support assembly 490° in the opposite direction, the two ends of the central axis 601 and the cable drum 6 can be supported above, and the installation of the cable drum 6 is completed after the lifting and controlling mechanism is raised.

[0049] When the cable reel 6 needs to be disassembled after use, the bottom of the bracket assembly 4 is made to abut against the corresponding ground 1 by controlling the rapid retraction of the lifting and lowering control mechanisms at both ends. At this time, the bracket assembly 4 is manually pushed to rotate 90°, so that the two ends of the central axis 601 of the cable reel 6 installed in the two end supporting parts can be detached from the end supporting parts and roll outward, and the entire cable reel 6 can be quickly disassembled.

[0050] After disassembly, roll the new cable reel 6 along the inclined slope 3 at the current position to the top of the ground-connected base 2, then continue to keep the bracket assembly 4 in position, and continue to push the new cable reel 6 so that both ends of its central axis 601 can directly enter the corresponding end support members and abut against the inner semi-cylindrical surface 14 of the end support members. Through the cooperation of multiple people, a reverse rotation of 90° is achieved, thereby completing the reinstallation of the new cable reel 6.

[0051] Before reverse rotation, the central axis 601 of the end support can also be clamped to the corresponding end support by using a clamp to ensure that the central axis 601 is not easy to fall off during rotation. After installation, the clamp can be removed or not.

[0052] In summary, after the cable reel 6 is installed, the cable reel bracket can rely on the support of the lifting and controlling mechanisms on both sides to keep the bottom of the entire structure stably supported on the ground 1. At the same time, controlling the lifting and controlling mechanisms on both sides can achieve the purpose of controlling the current cable reel 6 to rise and fall within a certain height range, which is convenient for adjusting the installation height of the cable reel 6 as needed, so as to achieve the purpose of quickly matching the subsequent cable laying requirements; when replacing the cable reel 6, the overall operation is simple and fast, and quick disassembly and quick installation can be completed without the aid of external lifting equipment.

[0053] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model. For technicians in this technical field, any replacement improvements or changes made to the implementation methods of the utility model fall within the protection scope of the utility model.

[0054] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A new type of cable tray bracket, characterized by: It includes a ground-connected base horizontally arranged on the ground, with inclined slopes symmetrically arranged on the left and right sides of the ground-connected base, a bracket assembly is arranged above the middle of the ground-connected base, and lifting and controlling mechanisms are symmetrically installed on the front and rear sides of the bracket assembly, and a cable reel is installed in the internal space of the bracket assembly; both ends of the central axis of the cable reel are respectively clamped in end supporting members installed at corresponding positions inside the bracket assembly, and the bottoms of the two lifting and controlling mechanisms are respectively abutted against the ground in the working state.

2. A new type of cable tray support according to claim 1, characterized in that: The bottoms of the two lifting and controlling mechanisms are stored at two sides of the bracket assembly in an idle state, and the bottoms are higher than the bottom of the bracket assembly.

3. A new type of cable tray support according to claim 2, characterized in that: The bracket assembly includes two end discs spaced apart at the front and rear sides of the middle part of the ground-connected base, and a plurality of rigid connecting shafts are arranged between the two end discs. The two ends of each rigid connecting shaft are respectively fixedly welded to the corresponding end faces of the end discs at corresponding positions, and the distance between each rigid connecting shaft and the center of the end disc is greater than the radius of the cable drum.

4. A new type of cable tray support according to claim 3, characterized in that: The lifting and lowering control mechanism includes supporting electric cylinders fixedly mounted on both sides of the outer end surfaces of the end disc, the two supporting electric cylinders are symmetrically arranged with respect to the central vertical plane of the end disc, the cylinder barrel of each supporting electric cylinder is fixed on the end disc, and supporting blocks are fixedly mounted at the bottom of the piston rod of each supporting electric cylinder, and the bottoms of the two supporting blocks are supported on the ground in the working state.

5. A new type of cable tray support according to claim 4, characterized in that: An end stopper is fixedly installed above the end surface center of the end disc, and two ends of the end stopper respectively abut against the upper end of the cylinder barrel of the supporting electric cylinder at corresponding positions.

6. A new type of cable tray support according to claim 5, characterized in that: When the piston rod of each supporting electric cylinder is fully retracted, the bottom of each end disc abuts against the ground, each supporting block is retracted on one side of the corresponding end disc and its respective bottom is located inside the circumference of the corresponding end disc.

7. A new type of cable tray support according to claim 6, characterized in that: The angle between the supporting electric cylinder and the horizontal ground is between 50° and 75°.

8. The novel cable tray support according to claim 7 is characterized in that: The end support member includes a U-shaped supporting seat which is vertically fixed and welded on the inner end surface of the corresponding end disc, a U-shaped clamping cavity is arranged on the top of the U-shaped supporting seat, and a semi-cylindrical surface matching the outer side wall of the central axis of the cable drum is arranged at the bottom of the U-shaped clamping cavity.

9. A new type of cable tray support according to claim 8, characterized in that: When the cable drum is installed, the U-shaped clamping cavity is horizontally arranged with its opening facing the cable drum; when the cable drum is installed, the U-shaped clamping cavity is vertically arranged with the central axis of the cable drum supported therein.

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