Cable fixing device

Abstract

The utility model provides a cable fixing device, which is characterized in that a fixing frame is U-shaped, a cable is arranged on the fixing frame, the fixing frame is provided with a first frame body and a second frame body which can slide relatively, a sealing cover is buckled on the top of the fixing frame, the sealing cover is provided with a first cover body and a second cover body which can slide relatively, and a first locking mechanism is arranged between the first frame body and the second frame body. The second locking mechanism is arranged between the first cover body and the second cover body. The width of the fixing frame can be adjusted by arranging the first frame body and the second frame body, and the width of the sealing cover can be adjusted by arranging the first cover body and the second cover body, namely, the overall width of the fixing device can be adjusted, so that the requirements of fixing different numbers of cables can be met by changing the width of the fixing device; the model number of carried materials is greatly reduced, material management in construction is facilitated, construction efficiency is further improved, meanwhile, in the subsequent maintenance process, the model number of materials needing to be carried can be reduced, and maintenance difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable fixing equipment technical field, more specifically, relate to a cable fixing device. BACKGROUND

[0002] In photovoltaic construction, cable bridge is mainly used for fixing, integrating and managing cables from multiple photovoltaic arrays, to ensure the orderly arrangement and protection of cables.

[0003] However, the width of the existing cable bridge is fixed, and when fixing and integrating different numbers of cables, different width bridges need to be used, which leads to the need to carry different models of bridges during specific construction to meet different use requirements.

[0004] However, different models of bridges on the one hand increase the difficulty of material management during construction, which is not conducive to improving construction efficiency, and on the other hand also increase the difficulty of later maintenance. INVENTION CONTENTS

[0005] The utility model aims at providing a cable fixing device to improve construction efficiency.

[0006] To achieve the above purpose, the utility model adopts the technical scheme of providing a cable fixing device including a fixing frame, a cover, a first locking mechanism and a second locking mechanism, wherein the fixing frame is U-shaped, the cable is arranged on the fixing frame, the fixing frame has a first frame body and a second frame body that can slide relative to each other, a first overlap part is arranged between the first frame body and the second frame body, and the width of the first overlap part can increase or decrease due to the relative sliding of the first frame body and the second frame body; the cover is buckled on the top of the fixing frame, the cover has a first cover body and a second cover body that can slide relative to each other, a second overlap part is arranged between the first cover body and the second cover body, and the width of the overlap part can increase or decrease due to the relative sliding of the first cover body and the second cover body; the first locking mechanism is arranged between the first frame body and the second frame body, and when the first locking mechanism is locked, the first frame body and the second frame body are fixed relative to each other; the second locking mechanism is arranged between the first cover body and the second cover body, and when the second locking mechanism is locked, the first cover body and the second cover body are fixed relative to each other.

[0007] In one possible implementation, the first frame body is L-shaped and includes a first vertical plate arranged vertically and two first horizontal plates arranged horizontally, the first horizontal plates are connected to the first vertical plate, and the two first horizontal plates are arranged in an upper and lower interval, the gap between the two first horizontal plates is a first slot, the second frame body is L-shaped and includes a second vertical plate arranged vertically and a second horizontal plate arranged horizontally, and the second horizontal plate is inserted into the first slot.

[0008] In a possible implementation, the first locking mechanism comprises a first locking block, a second locking block and a first locking rod, the first locking block is arranged at the bottom of the first horizontal plate and is arranged at one end of the first horizontal plate close to the second frame body, the second locking block is arranged at the bottom of the second horizontal plate and is arranged at one end of the second horizontal plate away from the first frame body, and the first locking rod is rotationally arranged on the second locking block and is screwed on the first locking block.

[0009] In a possible implementation, the first cover body is in an L shape and comprises a third vertical plate arranged vertically and two third horizontal plates arranged horizontally, the third horizontal plates are connected with the third vertical plate, and the two third horizontal plates are arranged in an up-down interval, the gap between the two third horizontal plates is a second slot, and the second cover body is in an L shape and comprises a fourth vertical plate arranged vertically and a fourth horizontal plate arranged horizontally, the fourth horizontal plate is inserted into the second slot.

[0010] In a possible implementation, the second locking mechanism comprises a third locking block, a fourth locking block and a second locking rod, the third locking block is arranged at the bottom of the third horizontal plate and is arranged at one end of the third horizontal plate close to the second cover body, the fourth locking block is arranged at the bottom of the fourth horizontal plate and is arranged at one end of the fourth horizontal plate away from the first cover body, and the second locking rod is rotationally arranged on the fourth locking block and is screwed on the third locking block.

[0011] In a possible implementation, the top of the first vertical plate is provided with a first sliding plate, the top of the second vertical plate is provided with a second sliding plate, the third vertical plate is provided with a first sliding groove, the fourth vertical plate is provided with a second sliding groove, the cover buckle is arranged on the fixing frame, the first sliding plate is inserted into the first sliding groove, and the second sliding plate is inserted into the second sliding groove.

[0012] In a possible implementation, both ends of the second sliding plate are rotationally provided with a first limiting plate, the first limiting plate can be arranged vertically by rotation, and part of the first limiting plate is arranged on the travel route of the cover; the first limiting plate can be arranged horizontally by rotation, and the first limiting plate is arranged on one side of the travel route of the cover.

[0013] In a possible implementation, the outer walls of the first vertical plate and the second vertical plate are provided with a plurality of fixing seats.

[0014] In a possible implementation, the outer walls of the first vertical plate and the second vertical plate are each provided with a plurality of fixing columns at positions close to the two ends, and the L-shaped connecting plate comprises a connecting vertical plate and a connecting horizontal plate connected to each other, the connecting vertical plate is provided with a plurality of fixing holes, and when two adjacent fixing frames are connected, the fixing columns at the rear end of the front fixing frame and the fixing columns at the front end of the rear fixing frame are inserted into the fixing holes of the connecting vertical plate one by one.

[0015] In a possible implementation, a plurality of heat dissipation holes are formed in the first vertical plate, the second vertical plate, the first horizontal plate and the second horizontal plate, and a filter screen is arranged on the inner walls of the first vertical plate, the second vertical plate, the first horizontal plate and the second horizontal plate.

[0016] The cable fixing device has the advantages that: compared with the prior art, the width of the fixing frame can be adjusted by arranging the first frame body and the second frame body, the width of the cover can be adjusted by arranging the first cover body and the second cover body, that is, the width of the fixing device as a whole can be adjusted, thereby the width of the fixing device can be changed to meet the requirement of fixing different numbers of cables, the number of types of materials to be carried is greatly reduced, the management of materials during construction is facilitated, the construction efficiency is improved, and the number of types of materials to be carried during subsequent maintenance is reduced, and the maintenance difficulty is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0018] Figure 1 The structure schematic diagram of the cable fixing device provided by the embodiment of the present application during work is shown in the figure.

[0019] Figure 2 The structure schematic diagram of the cable fixing device provided by the embodiment of the present application during work is shown in the figure. Figure 1 The enlarged view of A part of the cable fixing device provided by the embodiment of the present application is shown in the figure.

[0020] Figure 3 The structure schematic diagram of the first frame body provided by the embodiment of the present application is shown in the figure.

[0021] Figure 4 The structure schematic diagram of the second frame body provided by the embodiment of the present application is shown in the figure.

[0022] Figure 5 The structure schematic diagram of the first cover body provided by the embodiment of the present application is shown in the figure.

[0023] Figure 6 The structure schematic view of the second cover body provided by the embodiment of the utility model.

[0024] In the drawing, various reference signs are as follows:

[0025] 1, fixed frame; 2, cover body; 3, first locking block; 4, second locking mechanism; 5, filter screen;

[0026] 101, first frame body; 102, second frame body; 103, first vertical plate; 104, first horizontal plate; 105, first slot; 106, second vertical plate; 107, second horizontal plate; 108, first sliding plate; 109, second sliding plate; 110, limiting plate; 111, fixed seat; 112, fixed column; 113, connecting plate;

[0027] 201, first cover body; 202, second cover body; 203, third vertical plate; 204, third horizontal plate; 205, second slot; 206, fourth vertical plate; 207, fourth horizontal plate; 208, first sliding groove; 209, second sliding groove;

[0028] 301, second locking block; 302, first locking rod;

[0029] 401, third locking block; 402, fourth locking block; 403, second locking rod. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0031] It should be further explained that the drawings and embodiments of the utility model mainly describe and explain the concept of the utility model, and on the basis of the concept, the specific forms and settings of some connection relationships, position relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be completely described, but the skilled in the art can realize the above-mentioned specific forms and settings in a well-known manner on the premise of understanding the concept of the utility model.

[0032] When an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0033] The terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0034] The terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, and the meaning of "several" is one or more, unless otherwise specifically limited.

[0035] The cable fixing device provided by the present application will be described.

[0036] Please refer to Figure 1 , the cable fixing device, comprising a fixing frame 1, a cover 2, a first locking mechanism and a second locking mechanism 4, wherein the fixing frame 1 is U-shaped, the cable is arranged on the fixing frame 1, the fixing frame 1 has a first frame body 101 and a second frame body 102 which can slide relative to each other, a first overlap portion is arranged between the first frame body 101 and the second frame body 102, the width of the first overlap portion can be increased or decreased due to the relative sliding of the first frame body 101 and the second frame body 102, the cover 2 is buckled on the top of the fixing frame 1, the cover 2 has a first cover body 201 and a second cover body 202 which can slide relative to each other, a second overlap portion is arranged between the first cover body 201 and the second cover body 202, the width of the second overlap portion can be increased or decreased due to the relative sliding of the first cover body 201 and the second cover body 202, the first locking mechanism is arranged between the first frame body 101 and the second frame body 102, when the first locking mechanism is locked, the first frame body 101 and the second frame body 102 are fixed relative to each other, the second locking mechanism 4 is arranged between the first cover body 201 and the second cover body 202, when the second locking mechanism 4 is locked, the first cover body 201 and the second cover body 202 are fixed relative to each other.

[0037] The cable fixing device provided by the embodiment has the beneficial effects that, compared with the prior art, the width of the fixing frame 1 can be adjusted by arranging the first frame body 101 and the second frame body 102, the width of the cover 2 can be adjusted by arranging the first cover body 201 and the second cover body 202, that is, the width of the fixing device as a whole can be adjusted, thereby the fixing device can cope with the demand of fixing different numbers of cables by changing the width of the fixing device, the number of types of materials to be carried is greatly reduced, the management of materials in construction is facilitated, thereby the construction efficiency is improved, meanwhile, in the subsequent maintenance process, the number of types of materials to be carried is reduced, and the maintenance difficulty is reduced.

[0038] As shown in Figure 3 and Figure 4 , the first frame body 101 is L-shaped and includes a first vertical plate 103 arranged vertically and two first horizontal plates 104 arranged horizontally, the first horizontal plates 104 are connected with the first vertical plate 103, and the two first horizontal plates 104 are arranged at intervals in the up-down direction, the gap between the two first horizontal plates 104 is a first slot 105, the second frame body 102 is L-shaped and includes a second vertical plate 106 arranged vertically and a second horizontal plate 107 arranged horizontally, the second horizontal plate 107 is inserted into the first slot 105. In actual use, when it is necessary to reduce the width of the fixing frame 1, the second horizontal plate 107 only needs to be inserted into the first slot 105 more, and when it is necessary to increase the width of the fixing frame 1, the second horizontal plate 107 only needs to be pulled out of the first slot 105 more.

[0039] In addition, the first locking mechanism includes a first locking block 3, a second locking block 301 and a first locking rod 302, the first locking block 3 is arranged at the bottom of the first horizontal plate 104 and at one end of the first horizontal plate 104 close to the second frame body 102, the second locking block 301 is arranged at the bottom of the second horizontal plate 107 and at one end of the second horizontal plate 107 away from the first frame body 101, the first locking rod 302 is rotatably arranged on the second locking block 301 and is screwed on the first locking block 3. As arranged above, the structure is simple and the use is convenient. In order to facilitate the rotation of the first locking rod 302, a circular hand disc is arranged at the top end of the locking rod, in actual operation, the first locking rod 302 can be rotated by rotating the hand disc, and a anti-disengagement disc is arranged at the other end of the first locking rod 302, the arrangement of the anti-disengagement disc can prevent the first locking rod 302 from disengaging from the first locking block 3.

[0040] In combination with Figure 5 and Figure 6As shown, the first cover body 201 is L-shaped, comprising a third vertical plate 203 arranged vertically and two third horizontal plates 204 arranged horizontally. The third horizontal plates 204 are connected with the third vertical plate 203, and the two third horizontal plates 204 are arranged in an upper and lower spaced manner. The gap between the two third horizontal plates 204 is a second slot 205. The second cover body 202 is L-shaped, comprising a fourth vertical plate 206 arranged vertically and a fourth horizontal plate 207 arranged horizontally. The fourth horizontal plate 207 is inserted into the second slot 205. In actual use, when it is necessary to reduce the width of the cover 2, only more fourth horizontal plates 207 need to be inserted into the second slot 205. When it is necessary to increase the width of the cover 2, only more fourth horizontal plates 207 need to be pulled out of the second slot 205

[0041] In addition, the second locking mechanism 4 comprises a third locking block 401, a fourth locking block 402 and a second locking rod 403. The third locking block 401 is arranged at the bottom of the third horizontal plate 204, and the third locking block 401 is arranged at one end of the third horizontal plate 204 close to the second cover body 202. The fourth locking block 402 is arranged at the bottom of the fourth horizontal plate 207, and the fourth locking block 402 is arranged at one end of the fourth horizontal plate 207 away from the first cover body 201. The second locking rod 403 is rotatably arranged on the fourth locking block 402, and the second locking rod 403 is screwed on the third locking block 401. As arranged above, the structure is simple and convenient to use. In order to facilitate the rotation of the second locking rod 403, a circular hand disc is arranged at the top end of the locking rod. In actual operation, the second locking rod 403 can be rotated by rotating the hand disc. Meanwhile, an anti-disengagement disc is arranged at the other end of the second locking rod 403. The arrangement of the anti-disengagement disc can prevent the second locking rod 403 from disengaging from the third locking block 401.

[0042] In the embodiment, the top of the first vertical plate 103 is provided with a first sliding plate 108, the top of the second vertical plate 106 is provided with a second sliding plate 109, the third vertical plate 203 is provided with a first sliding groove 208, and the fourth vertical plate 206 is provided with a second sliding groove 209. The cover 2 is buckled on the fixing frame 1, the first sliding plate 108 is inserted into the first sliding groove 208, and the second sliding plate 109 is inserted into the second sliding groove 209. The arrangement of the first sliding plate 108, the first sliding groove 208, the second sliding plate 109 and the second sliding groove 209 can limit the cover 2 and the fixing groove, so that the cover 2 can only slide along the length direction relative to the fixing frame 1.

[0043] As Figure 2As shown, two ends of the second sliding plate 109 are rotatably provided with first limiting plates 110, the first limiting plates 110 can be vertically arranged by rotating, and a part of the first limiting plates 110 is arranged on the running route of the cover 2, the first limiting plates 110 can be horizontally arranged by rotating, and the first limiting plates 110 are arranged on one side of the running route of the cover. The arrangement of the first limiting plates 110 can limit the cover 2, so that the cover 2 cannot slide relative to the fixed frame 1 after installation.

[0044] As shown in the drawings, Figure 1 As shown, the outer walls of the first vertical plate 103 and the second vertical plate 106 are provided with a plurality of fixing seats 111. The arrangement of the fixing seats 111 can facilitate the fixing of the fixed frame 1 at a predetermined position.

[0045] Preferably, the outer walls of the first vertical plate 103 and the second vertical plate 106 are provided with a plurality of fixing columns 112 near the two ends, the L-shaped connecting plate 113 includes a connecting vertical plate and a connecting horizontal plate connected to each other, the connecting vertical plate is provided with a plurality of fixing holes, and when two adjacent fixed frames 1 are connected, the fixing columns 112 at the rear end of the front fixed frame 1 are inserted into the fixing holes of the connecting vertical plate one by one corresponding to the fixing columns 112 at the front end of the rear fixed frame 1. The arrangement of the connecting plate 113 and the fixing column 112 can facilitate the connection and fixation of adjacent cable fixing devices. Moreover, after the fixing column 112 is inserted into the fixing hole, a nut is screwed on the fixing column 112 to clamp the connecting plate 113.

[0046] Finally, a plurality of heat dissipation holes are formed in the first vertical plate 103, the second vertical plate 106, the first horizontal plate 104 and the second horizontal plate 107, and a filter screen 5 is arranged on the inner walls of the first vertical plate 103, the second vertical plate 106, the first horizontal plate 104 and the second horizontal plate 107. The arrangement of the filter screen 5 can prevent external dirt from entering the cable fixing device of the utility model through the heat dissipation holes.

[0047] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable securing device, characterized in that, The cable fixing device comprises: a fixing frame (1) in U shape, a cable being arranged on the fixing frame (1), the fixing frame (1) having a first frame body (101) and a second frame body (102) capable of relative sliding, a first overlapping portion being arranged between the first frame body (101) and the second frame body (102), the width of the first overlapping portion being capable of increasing or decreasing due to the relative sliding of the first frame body (101) and the second frame body (102); a cover (2) being buckled on the top of the fixing frame (1), the cover (2) having a first cover body (201) and a second cover body (202) capable of relative sliding, a second overlapping portion being arranged between the first cover body (201) and the second cover body (202), the width of the overlapping portion being capable of increasing or decreasing due to the relative sliding of the first cover body (201) and the second cover body (202); a first locking mechanism being arranged between the first frame body (101) and the second frame body (102), the first frame body (101) and the second frame body (102) being fixed relative to each other when the first locking mechanism is locked; a second locking mechanism (4) being arranged between the first cover body (201) and the second cover body (202), the first cover body (201) and the second cover body (202) being fixed relative to each other when the second locking mechanism (4) is locked.

2. The cable fixing device according to claim 1, wherein: the first frame body (101) is in L shape, comprising a first vertical plate (103) arranged vertically and two first horizontal plates (104) arranged horizontally, the first horizontal plates (104) being connected with the first vertical plate (103), and the two first horizontal plates (104) being arranged in an upper and lower spaced manner, the gap between the two first horizontal plates (104) being a first slot (105), the second frame body (102) being in L shape, comprising a second vertical plate (106) arranged vertically and a second horizontal plate (107) arranged horizontally, the second horizontal plate (107) being inserted into the first slot (105).

3. The cable fixing device according to claim 2, wherein: the first locking mechanism comprises a first locking block (3), a second locking block (301) and a first locking rod (302), the first locking block (3) being arranged at the bottom of the first horizontal plate (104), and the first locking block (3) being arranged at one end of the first horizontal plate (104) close to the second frame body (102), the second locking block (301) being arranged at the bottom of the second horizontal plate (107), and the second locking block (301) being arranged at one end of the second horizontal plate (107) away from the first frame body (101), the first locking rod (302) being rotatably arranged on the second locking block (301), and the first locking rod (302) being screwed on the first locking block (3).

4. The cable fixing device according to claim 3, wherein: The first cover (201) is L-shaped, comprising a third vertical plate (203) arranged vertically and two third horizontal plates (204) arranged horizontally, the third horizontal plates (204) are connected with the third vertical plate (203), and the two third horizontal plates (204) are arranged in an upper and lower spaced manner, the gap between the two third horizontal plates (204) is a second slot (205), the second cover (202) is L-shaped, comprising a fourth vertical plate (206) arranged vertically and a fourth horizontal plate (207) arranged horizontally, and the fourth horizontal plate (207) is inserted into the second slot (205).

5. The cable fixing device of claim 4, wherein: The second locking mechanism (4) comprises a third locking block (401), a fourth locking block (402) and a second locking rod (403), the third locking block (401) is arranged at the bottom of the third horizontal plate (204), and the third locking block (401) is arranged at one end of the third horizontal plate (204) close to the second cover (202), the fourth locking block (402) is arranged at the bottom of the fourth horizontal plate (207), and the fourth locking block (402) is arranged at one end of the fourth horizontal plate (207) away from the first cover (201), the second locking rod (403) is rotatably arranged on the fourth locking block (402), and the second locking rod (403) is screwed on the third locking block (401).

6. The cable fixing device of claim 5, wherein: The top of the first vertical plate (103) is provided with a first sliding plate (108), the top of the second vertical plate (106) is provided with a second sliding plate (109), the third vertical plate (203) is provided with a first sliding groove (208), and the fourth vertical plate (206) is provided with a second sliding groove (209), the cover (2) is buckled on the fixing frame (1), the first sliding plate (108) is inserted into the first sliding groove (208), and the second sliding plate (109) is inserted into the second sliding groove (209).

7. The cable fixing device of claim 6, wherein: Both ends of the second sliding plate (109) are rotatably provided with a first limiting plate (110), the first limiting plate (110) can be arranged vertically by rotation, and part of the first limiting plate (110) is arranged on the travel route of the cover (2); the first limiting plate (110) can be arranged horizontally by rotation, and the first limiting plate (110) is arranged on one side of the travel route of the cover.

8. The cable fixing device of claim 7, wherein: A plurality of fixing seats (111) are arranged on the outer walls of the first vertical plate (103) and the second vertical plate (106).

9. The cable fixing device of claim 8, wherein: The outer wall of the first vertical plate (103) and the second vertical plate (106) is provided with a plurality of fixed columns (112) near both ends, and the L-shaped connecting plate (113) comprises a connecting vertical plate and a connecting horizontal plate connected with each other, and a plurality of fixed holes are arranged on the connecting vertical plate, when two adjacent fixed frames (1) are connected, the fixed column (112) at the rear end of the front fixed frame (1) and the fixed column (112) at the front end of the rear fixed frame (1) are correspondingly inserted into the fixed holes of the connecting vertical plate.

10. The cable securing device of claim 9, wherein: A plurality of heat dissipation holes are formed in the first vertical plate (103), the second vertical plate (106), the first horizontal plate (104) and the second horizontal plate (107), and a filter screen (5) is arranged on the inner wall of the first vertical plate (103), the second vertical plate (106), the first horizontal plate (104) and the second horizontal plate (107).

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