Cable laying shielding device for electronic and intelligent engineering construction

Abstract

The utility model relates to a cable laying shielding device for electronic and intelligent engineering construction, and belongs to the technical field of cable laying, the cable laying shielding device comprises a shell, and the shell is provided with a limiting mechanism; the limiting mechanism comprises a driving assembly, a moving assembly and a limiting assembly; the driving assembly comprises two adjusting rods and two adjusting handles which are rotationally connected with the right side of the shell through bearings. According to the electronic and intelligent cable laying shielding device for engineering construction, an adjusting rod is rotated to drive a first bevel gear, a second bevel gear and a driving worm to rotate, a two-way screw can be driven to rotate through meshing force, then a moving block and a moving plate are made to move, and the moving plate can drive rolling wheels to move; the cable is arranged between the two rollers, tight contact between the cable and the rollers is ensured, the cable is further prevented from deviating and separating in the construction process, meanwhile, the situation of sliding or twisting of the cable is reduced, the risk of cable damage is reduced, and the working safety is also improved.

Description

Technical Field

[0001] This application relates to the technical field of cable laying, and specifically provides a cable laying protection device for electronic and intelligent engineering construction. Background Art

[0002] Cable laying refers to the process of laying and installing cables along a surveyed route to form a cable line. Depending on the application scenario, it can be divided into several laying methods such as overhead, underground (pipe and direct burial), underwater, wall-mounted, and tunnel. During the construction of electronic and intelligent engineering, cable laying is required to meet the wiring needs of equipment.

[0003] For example, Chinese Patent (Publication No.: CN218498730U) discloses a cable laying protection device, including an upper housing body. The lower surface of the upper housing body is provided with a lower housing body. Opposite circular grooves are opened on both sides of the upper housing body and the lower housing body. Fixing bolts are provided in the circular grooves on both sides of the upper housing body and the lower housing body. Lower shell calipers are provided at both ends of the upper housing body, and lower shell calipers are provided at both ends of the lower housing body, effectively improving the protection effect of the device on the cable.

[0004] The above technical solution still has the following defects. Although the cable laying protection device effectively improves the protection effect of the device on the cable, during the cable laying process, the cable needs to be in close contact with the rollers on both sides to ensure the smooth movement of the cable. However, due to the possible insufficient contact between the cable and the rollers of the device, the cable may slide or twist during movement, increasing the risk of cable damage. Based on this, a cable laying protection device for electronic and intelligent engineering construction is proposed to solve the above problems. Summary of the Utility Model

[0005] In view of the deficiencies of the prior art, this application provides a cable laying protection device for electronic and intelligent engineering construction, which has the advantages of more accurate positioning, etc., and solves the problem that the contact between the cable and the rollers may not be tight enough, resulting in the cable being likely to slide or twist during movement, thereby increasing the risk of cable damage.

[0006] To achieve the above object, this application provides the following technical solution: A cable laying protection device for electronic and intelligent engineering construction, including a housing, and a limiting mechanism is provided on the housing;

[0007] The limiting mechanism includes a driving component, a moving component, and a limiting component;

[0008] The driving assembly includes two adjusting rods rotatably connected to the right side of the housing through bearings, two adjusting handles, two first bevel gears, two second bevel gears, two driving worms, two driving worm wheels, and two bidirectional screws. The right end of the adjusting rod is fixed to the adjusting handle. The outer surface of the adjusting rod is fixed to the inner wall of the axis of the first bevel gear. The first bevel gear meshes with the second bevel gear. The inner wall of the axis of the second bevel gear is fixed to the outer surface of the driving worm. The driving worm meshes with the driving worm wheel. The inner wall of the axis of the driving worm wheel is fixed to the outer surface of the bidirectional screw.

[0009] Beneficial effects of adopting the further technical solution: By operating with the limiting mechanism, it is ensured that the cable can be in close contact with the roller, thereby effectively preventing the cable from shifting and detaching during construction, reducing sliding or twisting, and lowering the risk of damage.

[0010] Furthermore, the upper and lower ends of the driving worm are respectively rotatably connected to the upper and lower sides of the inner cavity of the housing through bearings.

[0011] Beneficial effects of adopting the further technical solution: Facilitate the driving worm to rotate stably, making the entire driving assembly more durable and stable.

[0012] Furthermore, the left and right ends of the bidirectional screw are respectively rotatably connected to the left and right sides of the inner cavity of the housing through bearings, and the two bidirectional screws are symmetrically arranged up and down with the center line of the housing as the axis.

[0013] Beneficial effects of adopting the further technical solution: Facilitate the two bidirectional screws to drive the moving assembly to move more evenly, thereby ensuring uniform stress during cable laying, avoiding local overstretching or compression, and improving the uniformity and safety of cable laying.

[0014] Furthermore, two rotating holes are provided on the right side of the housing. The rotating holes are rotatably connected to the adjusting rods. Threaded strips with the same thread direction are fixed to both the upper and lower sides of the outer surface of the driving worm.

[0015] Beneficial effects of adopting the further technical solution: It enables the adjusting rod to be rotated more flexibly, facilitating the operator to adjust the cable laying tension.

[0016] Furthermore, the moving assembly includes moving blocks threadedly connected to the left and right sides of the outer surface of the bidirectional screw, two groups of moving rods, two moving plates. The opposite sides of the upper and lower moving blocks are respectively hinged to the opposite sides of the upper and lower moving rods, and the opposite sides of the upper and lower groups of moving rods are respectively hinged to the opposite sides of the upper and lower moving plates.

[0017] Beneficial effects of adopting a further technical solution: By rotating the bidirectional screw to drive the movement of the moving block, and then through the hinge between the moving block, the moving rod and the moving plate, the entire moving assembly can move smoothly, thereby achieving precise control of the cable laying path and improving the construction efficiency.

[0018] Further, the limiting assembly includes two groups of fixed seats fixed on the opposite sides of the upper and lower moving plates, two rollers, and two guide blocks. The opposite sides of the left and right fixed seats are respectively rotatably connected to the left and right ends of the roller through bearings, and the left end of the moving plate is fixed to the right end of the guide block.

[0019] Beneficial effects of adopting a further technical solution: It provides good rolling support for the cable and can further prevent the cable from moving or shifting.

[0020] Further, two guide grooves are opened on the left side inside the housing, and the guide grooves are slidably connected to the guide blocks.

[0021] Beneficial effects of adopting a further technical solution: It further ensures that the moving plate can move along a predetermined path, thereby improving the accuracy of the cable laying path.

[0022] Further, the cross-sections of the guide grooves and the guide blocks are both convex, and the moving plate is slidably connected to the driving worm.

[0023] Beneficial effects of adopting a further technical solution: It further improves the stability and safety during the cable laying process, and reduces the risk of deviation of the cable during the laying process.

[0024] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0025] For the cable laying protection device used in the electronic and intelligent engineering construction, by rotating the adjusting rod to drive the rotation of the first bevel gear, the second bevel gear and the driving worm, the bidirectional screw can be driven to rotate through the meshing force, and then the moving block and the moving plate can be moved. Then, the roller can be driven to move through the moving plate, so that the cable is placed between the two rollers, ensuring that the cable is in close contact with the rollers, further preventing the cable from shifting and detaching during the construction process, reducing the situation of its sliding or twisting at the same time, reducing the risk of cable damage, and improving the work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front structural schematic diagram of the limiting mechanism of the present application;

[0027] Figure 2 For the present application Figure 1 The enlarged structural schematic diagram at position A;

[0028] Figure 3Schematic diagram of the connection structure between the moving plate and the fixed seat of the present application;

[0029] Figure 4 Schematic three-dimensional structure diagram of the housing of the present application.

[0030] In the figure: 1, housing; 2, limiting mechanism; 201, adjusting rod; 202, adjusting handle; 203, first bevel gear; 204, second bevel gear; 205, driving worm; 206, driving worm gear; 207, bidirectional screw; 208, moving block; 209, moving rod; 210, moving plate; 211, fixed seat; 212, roller; 213, guiding block; 214, guiding groove. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0032] Please refer to Figure 1 and Figure 4 In this embodiment, a cable laying protection device for electronic and intelligent engineering construction includes a housing 1, and a limiting mechanism 2 is provided on the housing 1.

[0033] It should be noted that by operating with the limiting mechanism 2, it is ensured that the cable can be in close contact with the roller 212, thereby effectively preventing the cable from shifting and detaching during construction, reducing sliding or twisting, and reducing the risk of damage.

[0034] Please refer to Figures 1 to 3, To enable the cable to move smoothly, the limiting mechanism 2 in this embodiment includes a driving component, a moving component, and a limiting component. The driving component includes two adjusting rods 201 rotatably connected to the right side of the housing 1 through bearings, two adjusting handles 202, two first bevel gears 203, two second bevel gears 204, two driving worms 205, two driving worm wheels 206, and two bidirectional screws 207. The upper and lower ends of the driving worm 205 are rotatably connected to the upper and lower sides of the inner cavity of the housing 1 through bearings respectively, facilitating the stable rotation of the driving worm 205. The left and right ends of the bidirectional screw 207 are rotatably connected to the left and right sides of the inner cavity of the housing 1 through bearings respectively. The two bidirectional screws 207 are symmetrically arranged up and down with the center line of the housing 1 as the axis, facilitating the more uniform movement of the moving component when the two bidirectional screws 207 drive it, thereby ensuring uniform stress during cable laying. The right end of the adjusting rod 201 is fixed to the adjusting handle 202. Two rotating holes are provided on the right side of the housing 1, and the rotating holes are rotatably connected to the adjusting rod 201. Threaded strips with the same thread direction are fixed on both the upper and lower sides of the outer surface of the driving worm 205. The outer surface of the adjusting rod 201 is fixed to the inner wall of the axis of the first bevel gear 203. The first bevel gear 203 meshes with the second bevel gear 204. The inner wall of the axis of the second bevel gear 204 is fixed to the outer surface of the driving worm 205. The driving worm 205 meshes with the driving worm wheel 206. The inner wall of the axis of the driving worm wheel 206 is fixed to the outer surface of the bidirectional screw 207. By driving the first bevel gear 203 and the second bevel gear 204 to rotate through the adjusting handle 202, and then driving the driving worm wheel 206 meshing with it to rotate through the driving worm 205, the stable rotation of the bidirectional screw 207 provides stable power for the operation of the moving component.

[0035] Among them, the moving component includes moving blocks 208 threadedly connected to the left and right sides of the outer surface of the bidirectional screw 207, two groups of moving rods 209, and two moving plates 210. The opposite sides of the upper and lower moving blocks 208 are respectively hinged to the opposite sides of the upper and lower moving rods 209. The opposite sides of the upper and lower groups of moving rods 209 are respectively hinged to the opposite sides of the upper and lower moving plates 210. By driving the rotation of the bidirectional screw 207 to drive the moving blocks 208 to move, and then through the hinge between the moving blocks 208, the moving rods 209, and the moving plates 210, the entire moving component can move smoothly, thereby realizing the precise control of the cable laying path and improving the construction efficiency.

[0036] Meanwhile, the limiting assembly includes two groups of fixed seats 211 fixed to the opposite sides of the upper and lower moving plates 210, two rollers 212, and two guiding blocks 213. The opposite sides of the left and right fixed seats 211 are respectively rotatably connected to the left and right ends of the rollers 212 through bearings. The left end of the moving plate 210 is fixed to the right end of the guiding block 213. Two guiding grooves 214 are formed in the left inner side of the housing 1. The guiding grooves 214 are slidably connected to the guiding blocks 213. The cross-sections of the guiding grooves 214 and the guiding blocks 213 are both convex. The moving plate 210 is slidably connected to the driving worm 205, further ensuring that the moving plate 210 can move along a predetermined path, thereby improving the accuracy of the cable laying path. By moving the moving block 208 to drive the moving rod 209 and the rollers 212 to move, the entire moving assembly can move smoothly, thus realizing the precise control of the cable laying path and improving the construction efficiency.

[0037] In this embodiment, the limiting mechanism 2 is operated to further avoid the cable from shifting or falling off during construction, reduce the occurrence of sliding or twisting, thereby reducing the possibility of cable damage and improving the safety of personnel during work.

[0038] The working principle of the above embodiment is as follows:

[0039] By rotating the adjusting handle 202, the connected adjusting rod 201 and the first bevel gear 203 can be driven to rotate. This rotational movement can cause the second bevel gear 204 and the driving worm 205 to rotate. Since the driving worm 205 meshes with the two driving worm wheels 206, the rotation of the driving worm 205 causes the two driving worm wheels 206 engaged therewith to rotate, thereby driving the two bidirectional screws 207 to start rotating. The rotation of the bidirectional screws 207 causes the two moving blocks 208 threadedly connected to their outer surfaces to move. The movement of the moving blocks 208 drives the moving rod 209 and the moving plate 210 to move. The movement of the moving plate 210 further drives the fixed seats 211 and the rollers 212 to move until the movement of the moving plate 210 moves the rollers 212 to a proper position, restricting the cable between the two rollers 212. Meanwhile, during the movement of the moving plate 210, the guiding blocks 213 can move along the guiding grooves 214 following the moving plate 210. This not only provides more support for the stable driving of the fixed seats 211 and the rollers 212 by the moving plate 210 but also ensures the stability and reliability of the entire system. By adjusting the operation of the limiting mechanism 2, the contact between the cable and the rollers is ensured to be tight, effectively preventing the cable from shifting and detaching due to changes in the laying direction or an increase in the traction force, thereby reducing the sliding or twisting of the cable during movement, reducing the risk of cable damage, and improving work safety.

Claims

1. A cable laying shielding device for electronic and intelligent engineering construction, comprising a housing (1), characterized in that: The housing (1) is provided with a limiting mechanism (2); The limiting mechanism (2) comprises a driving component, a moving component and a limiting component; The driving assembly comprises two adjusting rods (201) rotatably connected to the right side of the housing (1) via bearings, two adjusting handles (202), two first bevel gears (203), two second bevel gears (204), two driving worms (205), two driving worm wheels (206) and two bidirectional screws (207); the right end of the adjusting rod (201) is fixed to the adjusting handle (202); the outer surface of the adjusting rod (201) is fixed to the inner wall of the axis of the first bevel gear (203); the first bevel gear (203) is meshed with the second bevel gear (204); the inner wall of the axis of the second bevel gear (204) is fixed to the outer surface of the driving worm (205); the driving worm (205) is meshed with the driving worm wheel (206); and the inner wall of the axis of the driving worm wheel (206) is fixed to the outer surface of the bidirectional screw (207).

2. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 1 is characterized in that: The upper and lower ends of the driving worm (205) are rotatably connected to the upper and lower sides of the inner cavity of the housing (1) via bearings.

3. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 1 is characterized in that: The left and right ends of the bidirectional screw (207) are rotatably connected to the left and right sides of the inner cavity of the shell (1) via bearings, respectively. The two bidirectional screws (207) are symmetrical up and down with the center line of the shell (1) as the axis.

4. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 1 is characterized in that: Two rotation holes are provided on the right side of the housing (1), the rotation holes being rotationally connected to the adjustment rod (201), and thread strips with the same thread direction are fixed on both upper and lower sides of the outer surface of the driving worm (205).

5. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 1 is characterized in that: The moving assembly comprises moving blocks (208) threadedly connected to the left and right sides of the outer surface of the bidirectional screw (207), two groups of moving rods (209), two moving plates (210), and the opposite sides of the upper and lower moving blocks (208) are respectively hinged to the opposite sides of the upper and lower moving rods (209), and the opposite sides of the upper and lower groups of moving rods (209) are respectively hinged to the opposite sides of the upper and lower moving plates (210).

6. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 5 is characterized in that: The limiting assembly comprises two groups of fixed seats (211), two rollers (212) and two guide blocks (213) fixed to opposite sides of the upper and lower movable plates (210); the opposite sides of the left and right fixed seats (211) are rotatably connected to the left and right ends of the rollers (212) via bearings, respectively; and the left end of the movable plate (210) is fixed to the right end of the guide block (213).

7. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 6 is characterized in that: Two guide grooves (214) are provided on the inner left side of the housing (1), and the guide grooves (214) are slidably connected to the guide blocks (213).

8. The cable laying and shielding device for electronic and intelligent engineering construction according to claim 7 is characterized in that: The cross-sections of the guide groove (214) and the guide block (213) are both convex, and the movable plate (210) and the driving worm (205) are slidably connected.

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