A protection support device for power cable installation

Abstract

This utility model relates to the field of cable protection support technology and discloses a protective support device for power cable installation. A fixing mechanism is provided on the upper protective sleeve and connecting plate, and a replacement mechanism is provided on the connecting plate and the long plate. The replacement mechanism includes a plug-in component and a fixing component. The plug-in component includes a square groove. A fixing rod is fixedly connected to the top and bottom of the long plate, and a rotating plate is rotatably connected to the surface of the fixing rod. In this protective support device for power cable installation, the limiting fastener can be removed from the long groove, the long rod drives the long sliding plate to be removed from the round hole groove, and the square block can be removed from the square through groove. The position restriction of the rotating plate can be removed, facilitating later movement of the rotating plate. The rotating plate can be removed from the limiting groove, the long socket from the rectangular groove, and the square block from the square groove. Damaged lower or upper protective sleeves can be disassembled and replaced, avoiding complete disassembly and frequent operation that could damage the position of the long plate installed on the wall.

Description

Technical Field

[0001] This utility model relates to the field of cable protection support technology, specifically a protective support device for power cable installation. Background Technology

[0002] Power transmission is mainly achieved through cables. Cables are a general term for items such as optical cables and electrical cables. Cables have many uses, mainly for control installation, connecting equipment, and transmitting power. They are a common and indispensable item in daily life.

[0003] According to announcement number CN209488129U, a protective support device for power cable installation includes a mounting ring, a buckle ring, and a stop block. The mounting ring has a connecting hole and a connecting bolt is installed on the mounting ring, with the connecting bolt located inside the connecting hole. A mounting plate is provided on the right side of the mounting ring.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, the cable laying process is prone to cable slack, which can cause significant swaying in windy weather. In such cases, cable support is required. Since the cable support equipment is installed outdoors, if the clamping rings holding the cable are damaged, the cable cannot be supported and must be replaced. Replacing the entire equipment will damage the wall on which it is installed, affecting its aesthetics. Utility Model Content

[0006] The purpose of this utility model is to provide a protective support device for power cable installation, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a protective support device for power cable installation, comprising a connecting plate and a long plate, wherein screws are threadedly connected to the four sides of the inside of the long plate, a lower protective sleeve is fixedly connected to the front of the connecting plate, an upper protective sleeve is hinged to the top of the lower protective sleeve, rubber pads are fixedly connected to the inner rings of the lower and upper protective sleeves, a fixing mechanism is provided on the upper protective sleeve and the connecting plate, and a replacement mechanism is provided on the connecting plate and the long plate;

[0008] The replacement mechanism includes a plug-in component and a fixing component, wherein the fixing component is disposed on the plug-in component;

[0009] The plug-in assembly includes a square groove, which is formed on the front of the long plate. A block is fixedly connected to the back of the connecting plate. There are four square grooves and four blocks. The front of the square groove is open. The surface of the block is inserted into the inside of the square groove. A rectangular groove is formed inside the block. The top and bottom of the rectangular groove are open. A long socket is inserted into the rectangular groove. Limiting grooves are formed at both ends of the front of the long socket. A fixing rod is fixedly connected to the top and bottom of the long plate. A rotating plate is rotatably connected to the surface of the fixing rod. The left and right sides and the front of the limiting groove are open. The surface of the rotating plate is inserted into the inside of the limiting groove.

[0010] Preferably, the long board has a through groove inside, and the surface of the long socket is inserted through the through groove inside the long board. The long socket can be taken out from the rectangular groove, and the square can be taken out from the square groove. This allows the damaged lower or upper protective cover to be disassembled and replaced, avoiding the need for complete disassembly and frequent operation that could damage the position of the long board installed on the wall.

[0011] Preferably, the fixing component includes a square tube groove, which is formed inside the rotating plate. The top and bottom of the square tube groove are open. A square block is inserted into the square tube groove. A mounting plate is fixedly connected to the left and right sides of the square blocks away from the long plate. A long rod is fixedly connected to the center of the top and bottom of the long plate. Long slide plates are fixedly connected to the four sides of the surface of the long rod. Limiting blocks are fixedly connected to the top and bottom of the long plate. A sleeve is provided on the side of the mounting plate away from the long plate. A circular hole groove is formed inside the sleeve. A sliding groove is formed around the inner wall of the circular hole groove. The surface of the long rod is inserted into the circular hole groove. The surface of the long slide plate is slidably connected to the sliding groove. A cross plate is fixedly connected to the surface of the sleeve. A second bolt is threadedly connected to the cross plate and the mounting plate. Long grooves are formed inside the front and rear sides of the cross plate. A first bolt is threadedly connected to the cross plate and the limiting block.

[0012] Preferably, there are four limiting blocks and four long slots, which are arranged in pairs. The limiting blocks are located on the front and rear sides of the long rod, and the top and bottom of the long slots are open. The long slots are inserted into the limiting blocks.

[0013] Preferably, the mounting plate has a through-hole groove inside, and the surfaces of the long rod and the long slide plate are inserted through the through-hole groove inside the mounting plate.

[0014] Preferably, the long socket has a through groove on the side away from the long plate, and the square block is inserted through the through groove on the side of the long socket away from the long plate.

[0015] Preferably, the fixing mechanism includes a fixing seat, which is fixedly connected to the upper surface of the upper protective sleeve. There are two fixing seats. A square groove is opened on the front side of the connecting plate, and a rectangular groove is opened on the front side of the connecting plate. The surface of the fixing seat is inserted into the square groove. A limiting seat is fixedly connected to the back of the inner wall of the rectangular groove. An electric push rod is fixedly connected to the left and right sides of the limiting seat. An insert is fixedly connected to the other side of the electric push rod. Slots are opened on the inner sides of the two fixing seats. The surface of the insert is inserted into the slot. When the electric push rod is running, it can drive the insert to be inserted into the slot, thereby fixing the position of the upper protective sleeve. This facilitates the clamping and support of the power cable. At the same time, with the cooperation of the rubber pad, the outer sheath of the power cable is prevented from being damaged.

[0016] Preferably, there are two square slots, with the front and top of the two square slots being open, and the front of the rectangular slot being open. The two square slots are located on both sides of the rectangular slot and are connected to each other.

[0017] Compared with the prior art, the present invention provides a protective support device for power cable installation, which has the following advantages:

[0018] 1. This protective support device for power cable installation, through a replacement mechanism, allows the limit switch to be removed from the long slot, the long rod to drive the long sliding plate to be removed from the round hole slot, and the square block to be removed from the square through slot. This removes the position restriction of the rotating plate, facilitating its later movement. The rotating plate is removed from the limit slot, the long socket is removed from the rectangular slot, and the square block is removed from the square slot. This allows for the disassembly and replacement of damaged lower or upper protective sleeves, avoiding the need for complete disassembly and frequent operation that could damage the position of the long plate installed on the wall.

[0019] 2. This protective support device for power cable installation uses a fixing mechanism to rotate the upper protective sleeve on top of the lower protective sleeve, so that the upper protective sleeve is positioned on the upper surface of the power cable. At this time, the fixing seat is inserted into the square groove. Under the operation of the electric push rod, the plug can be driven to insert into the slot, thus fixing the position of the upper protective sleeve. This facilitates the clamping and support of the power cable, and with the cooperation of the rubber pad sleeve, damage to the outer sheath of the power cable is avoided. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a perspective view of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the plug-in assembly.

[0023] Figure 3 A partial structural breakdown diagram of the fixed component;

[0024] Figure 4 for Figure 3 A schematic diagram of the structure of the section cut out from the middle;

[0025] Figure 5 This is a structural diagram of the fixed mechanism.

[0026] In the diagram: 1. Connecting plate; 2. Fixing mechanism; 21. Fixing base; 22. Electric push rod; 23. Rectangular slot; 24. Insert block; 25. Square slot; 26. Limiting seat; 27. Slot; 3. Lower protective sleeve; 31. Upper protective sleeve; 32. Rubber pad; 4. Screw; 5. Long plate; 6. Replacement mechanism; 61. Insertion assembly; 611. Square slot; 612. Square block; 613. Fixing rod; 614. Rotation. 615. Plate; 616. Long socket; 617. Limiting groove; 618. Rectangular groove; 62. Fixing component; 621. Long rod; 622. Limiting fastener; 623. First bolt; 624. Long groove; 625. Square block; 626. Slide groove; 627. Second bolt; 628. Round hole groove; 629. Sleeve; 6201. Cross plate; 6202. Mounting plate; 6203. Long sliding plate; 6204. Square tube groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] This utility model provides the following technical solution:

[0030] Example 1

[0031] Combination Figures 1 to 4 A protective support device for power cable installation includes a connecting plate 1 and a long plate 5. Screws 4 are threaded around the inside of the long plate 5. A lower protective sleeve 3 is fixedly connected to the front of the connecting plate 1. An upper protective sleeve 31 is hinged to the top of the lower protective sleeve 3. Rubber pads 32 are fixedly connected to the inner rings of the lower protective sleeve 3 and the upper protective sleeve 31. A fixing mechanism 2 is provided on the upper protective sleeve 31 and the connecting plate 1. A replacement mechanism 6 is provided on the connecting plate 1 and the long plate 5.

[0032] The replacement mechanism 6 includes a plug-in component 61 and a fixing component 62, with the fixing component 62 disposed on the plug-in component 61;

[0033] The plug-in assembly 61 includes a square groove 611, which is formed on the front of the long plate 5. A block 612 is fixedly connected to the back of the connecting plate 1. There are four square grooves 611 and four blocks 612. The front of the square groove 611 is open. The surface of the block 612 is inserted into the inside of the square groove 611. A rectangular groove 617 is formed inside the block 612. The top and bottom of the rectangular groove 617 are open. A long socket 615 is inserted into the rectangular groove 617. Limiting grooves 616 are formed at both ends of the front of the long socket 615. A fixing rod 613 is fixedly connected to the top and bottom of the long plate 5. A rotating plate 614 is rotatably connected to the surface of the fixing rod 613. The left and right sides and the front of the limiting groove 616 are open. The surface of the rotating plate 614 is inserted into the inside of the limiting groove 616. A through groove is formed inside the long plate 5. The surface of the long socket 615 is inserted through into the through groove formed inside the long plate 5.

[0034] The fixing component 62 includes a square tube groove 6204, which is formed inside the rotating plate 614. The top and bottom of the square tube groove 6204 are open. A square block 625 is inserted into the square tube groove 6204. A mounting plate 6202 is fixedly connected to the side of the two square blocks 625 away from the long plate 5. A long rod 621 is fixedly connected to the center of the top and bottom of the long plate 5. Long slide plates 6203 are fixedly connected to the four sides of the surface of the long rod 621. Limiting fasteners 622 are fixedly connected to the top and bottom of the long plate 5. The mounting plate 6202 is positioned on the side away from the long plate 5. A sleeve 629 has a circular groove 628 inside. A sliding groove 626 is formed around the inner wall of the circular groove 628. The surface of a long rod 621 is inserted into the circular groove 628. The surface of a long sliding plate 6203 is slidably connected to the sliding groove 626. A cross plate 6201 is fixedly connected to the surface of the sleeve 629. A second bolt 627 is threadedly connected to the cross plate 6201 and the mounting plate 6202. Long grooves 624 are formed inside the front and rear sides of the cross plate 6201. A first bolt 623 is threadedly connected to the cross plate 6201 and the limiting fastener 622.

[0035] There are four limiters 622 and four long slots 624, which are arranged in pairs. The limiters 622 are set on the front and rear sides of the long rod 621. The top and bottom of the long slots 624 are set as openings. The inside of the long slots 624 and the inside of the limiters 622 are inserted. The mounting plate 6202 has a through-hole slot. The surfaces of the long rod 621 and the long slide plate 6203 are inserted through the through-hole slot in the mounting plate 6202. The long socket 615 has a through slot on the side away from the long plate 5. The surface of the square block 625 is inserted through the through slot in the side of the long socket 615 away from the long plate 5.

[0036] Furthermore, the limit switch 622 is removed from the long slot 624, the long rod 621 drives the long slide plate 6203 to be removed from the round hole slot 628, and the square block 625 is removed from the square through slot 6204. This can remove the position restriction of the rotating plate 614, making it easier to move the rotating plate 614 later. The rotating plate 614 is removed from the limit slot 616, the long socket 615 is removed from the long rectangular slot 617, and the square block 612 is removed from the square slot 611. This allows the damaged lower protective sleeve 3 or upper protective sleeve 31 to be disassembled and replaced, avoiding the need for complete disassembly and frequent operation that could damage the position of the long plate 5 installed on the wall.

[0037] Example 2

[0038] See Figure 1-5 Furthermore, based on Embodiment 1, the fixing mechanism 2 includes a fixing seat 21, which is fixedly connected to the upper surface of the upper protective sleeve 31. There are two fixing seats 21. A square groove 25 and a rectangular groove 23 are opened on the front of the connecting plate 1. The surface of the fixing seat 21 is inserted into the inside of the square groove 25. A limiting seat 26 is fixedly connected to the back of the inner wall of the rectangular groove 23. An electric push rod 22 is fixedly connected to the left and right sides of the limiting seat 26. An insert block 24 is fixedly connected to the other side of the electric push rod 22. A slot 27 is opened on the inner side of the two fixing seats 21. The surface of the insert block 24 is inserted into the inside of the slot 27. There are two square grooves 25. The front and top of the two square grooves 25 are set as openings. The front of the rectangular groove 23 is set as an opening. The two square grooves 25 are set on both sides of the rectangular groove 23 and the square grooves 25 and the rectangular groove 23 are connected.

[0039] Furthermore, by rotating the upper protective sleeve 31 on top of the lower protective sleeve 3, the upper protective sleeve 31 is positioned on the upper surface of the power cable. At this time, the fixing seat 21 is inserted into the square slot 25. Under the operation of the electric push rod 22, the plug 24 can be driven to be inserted into the slot 27, thus fixing the position of the upper protective sleeve 31. This facilitates clamping and supporting the power cable, and with the cooperation of the rubber pad 32, damage to the outer sheath of the power cable is avoided.

[0040] In actual operation, when this device is used, the power cable needs to be supported and protected by the installer. When the power cable is placed in the inner ring of the lower protective sleeve 3, the upper protective sleeve 31 is rotated on the top of the lower protective sleeve 3 so that the upper protective sleeve 31 is set on the upper surface of the power cable. At this time, the fixing seat 21 is inserted into the square groove 25. Under the operation of the electric push rod 22, the plug 24 can be driven to be inserted into the slot 27, which can fix the position of the upper protective sleeve 31, making it convenient to clamp and support the power cable. At the same time, with the cooperation of the rubber pad sleeve 32, the outer sheath of the power cable is prevented from being damaged.

[0041] Since the long plate 5 is fixed in a certain place by screw 4, it is convenient that the power cable will not be damaged due to gravity when the power cable is installed;

[0042] When the upper protective sleeve 31 or the lower protective sleeve 3 is damaged and needs to be replaced regularly, the first bolt 623 and the second bolt 627 are removed by threading, and the mounting plate 6202 and the sleeve 629 are pulled to make the limit block 622 come out of the long groove 624. At the same time, the long rod 621 drives the long slide plate 6203 to come out of the round hole groove 628. At the same time, the mounting plate 6202 can also drive the square block 625 to come out of the square through groove 6204. This can remove the position restriction of the rotating plate 614, making it convenient to move the rotating plate 614 later.

[0043] The rotating plate 614 is removed from the limiting groove 616 as it rotates on the surface of the fixed rod 613. The long socket 615 is pulled out from the rectangular groove 617, and at the same time the connecting plate 1 is pulled to drive the block 612 out from the square groove 611. This allows the damaged lower protective sleeve 3 or upper protective sleeve 31 to be disassembled and replaced. This avoids the need to directly disassemble the whole unit when the lower protective sleeve 3 or upper protective sleeve 31 is damaged. Frequent operation may damage the position of the long plate 5 installed on the wall.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A protective support device for power cable installation, comprising a connecting plate (1) and a long plate (5), characterized in that: The long plate (5) is threaded with screws (4) on all four sides. The connecting plate (1) is fixedly connected with a lower protective sleeve (3) on the front. The lower protective sleeve (3) is hinged to an upper protective sleeve (31) on the top. The lower protective sleeve (3) and the upper protective sleeve (31) are fixedly connected with rubber pads (32) on their inner rings. The upper protective sleeve (31) and the connecting plate (1) are provided with a fixing mechanism (2). The connecting plate (1) and the long plate (5) are provided with a replacement mechanism (6). The replacement mechanism (6) includes a plug-in assembly (61) and a fixing assembly (62), wherein the fixing assembly (62) is disposed on the plug-in assembly (61); The plug-in assembly (61) includes a square groove (611) which is formed on the front of the long plate (5). A block (612) is fixedly connected to the back of the connecting plate (1). There are four square grooves (611) and four blocks (612). The front of the square groove (611) is set as an opening. The surface of the block (612) is plugged into the inside of the square groove (611). A rectangular groove (617) is formed inside the block (612). The top of the rectangular groove (617) is... The bottom is set as an opening, and a long socket (615) is inserted into the rectangular groove (617). Limiting grooves (616) are respectively opened at both ends of the front of the long socket (615). A fixing rod (613) is fixedly connected to the top and bottom of the long plate (5). A rotating plate (614) is rotatably connected to the surface of the fixing rod (613). The left and right sides and the front of the limiting groove (616) are set as openings. The surface of the rotating plate (614) is inserted into the limiting groove (616).

2. A protective support device for power cable installation according to claim 1, characterized in that: The long plate (5) has a through groove inside, and the surface of the long socket (615) is inserted through the through groove inside the long plate (5).

3. A protective support device for power cable installation according to claim 1, characterized in that: The fixing component (62) includes a square tube groove (6204), which is opened inside the rotating plate (614). The top and bottom of the square tube groove (6204) are set as openings. A square block (625) is inserted into the square tube groove (6204). A mounting plate (6202) is fixedly connected to the side of the two square blocks (625) away from the long plate (5). A long rod (621) is fixedly connected to the center of the top and bottom of the long plate (5). Long slide plates (6203) are fixedly connected to the four sides of the surface of the long rod (621). Limiting blocks (622) are fixedly connected to the top and bottom of the long plate (5). The mounting plate (6202) is set on the side away from the long plate (5). A sleeve (629) is provided, with a circular groove (628) inside the sleeve (629). A sliding groove (626) is provided around the inner wall of the circular groove (628). The surface of the long rod (621) is inserted into the circular groove (628). The surface of the long sliding plate (6203) is slidably connected to the sliding groove (626). A cross plate (6201) is fixedly connected to the surface of the sleeve (629). A second bolt (627) is threadedly connected to the cross plate (6201) and the mounting plate (6202). Long grooves (624) are provided inside the front and rear sides of the cross plate (6201). A first bolt (623) is threadedly connected to the cross plate (6201) and the limiting block (622).

4. A protective support device for power cable installation according to claim 3, characterized in that: The number of the limiting block (622) and the long groove (624) are four and two in a group. The limiting block (622) is set on the front and rear sides of the long rod (621). The top and bottom of the long groove (624) are set as openings. The inside of the long groove (624) and the inside of the limiting block (622) are inserted.

5. A protective support device for power cable installation according to claim 3, characterized in that: The mounting plate (6202) has a through-hole groove inside, and the surfaces of the long rod (621) and the long slide plate (6203) are inserted through the through-hole groove inside the mounting plate (6202).

6. A protective support device for power cable installation according to claim 3, characterized in that: The long socket (615) has a through groove on the side away from the long plate (5), and the square block (625) is inserted through the through groove on the side away from the long plate (5) of the long socket (615).

7. A protective support device for power cable installation according to claim 1, characterized in that: The fixing mechanism (2) includes a fixing seat (21), which is fixedly connected to the upper surface of the upper protective sleeve (31). There are two fixing seats (21). A square groove (25) is opened on the front of the connecting plate (1), and a rectangular groove (23) is opened on the front of the connecting plate (1). The surface of the fixing seat (21) is inserted into the square groove (25). A limiting seat (26) is fixedly connected to the back of the inner wall of the rectangular groove (23). An electric push rod (22) is fixedly connected to the left and right sides of the limiting seat (26). A plug (24) is fixedly connected to the other side of the electric push rod (22). A slot (27) is opened on the inner side of the two fixing seats (21). The surface of the plug (24) is inserted into the slot (27).

8. A protective support device for power cable installation according to claim 7, characterized in that: There are two square grooves (25), and the front and top of the two square grooves (25) are set as openings. The front of the rectangular groove (23) is set as an opening. The two square grooves (25) are set on both sides of the rectangular groove (23) and the square grooves (25) and the rectangular groove (23) are connected.

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