Electrical cable conveying device for building

Abstract

The utility model relates to the technical field of building electrical construction, and discloses a building electrical cable conveying device which comprises a base, a cushioning device is arranged on the base, a winding roller body is fixedly connected to the top of the base, and a guide roller body is fixedly connected to the top of the base. The cushioning device comprises a damper, the damper is fixedly connected to the bottom of the base, the bottom of the damper is fixedly connected with a fixing plate, the outer wall of the damper is movably sleeved with a first spring, the cable is protected through contraction and reset of the first spring and a second spring, the direct influence of external impact and vibration on the cable can be reduced, and the service life of the cable is prolonged. The insulation layer of the cable is prevented from being abraded, the conductor is prevented from being broken or the protection layer is prevented from being damaged, so that the service life of the cable is prolonged, the failure rate of the cable is reduced, the transmission reliability and stability are improved, the internal structure of the cable can be kept stable, the electrical performance is not affected, and the transmitted electric power or signal quality is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building electrical construction, specifically a building electrical cable conveying device. BACKGROUND

[0002] In building electrical construction, cables are essential items for connecting electrical equipment. When laying cables, they are usually wound on the reel in the cable conveying device. When laying cables, the cable is taken out for use.

[0003] Patent No. CN215478956U, the technical solution disclosed in the patent document is as follows: a cable conveying device for building electrical construction, comprising a bottom plate, the bottom plate is connected with four groups of self-locking universal wheels arranged uniformly, the bottom plate is provided with a reel on the side away from the self-locking universal wheels, the bottom plate is connected with two groups of side plates for supporting the reel to rotate stably on the side close to the reel; the side plate is connected with a positioning piece on the side away from the bottom plate; the positioning piece can fix the rotating position of the reel, prevent the reel from rotating automatically after the cable is used or the cable is pulled to rotate the reel when the personnel are not careful, facilitate the subsequent cable laying work, and the positioning piece is simple to operate, only the positioning pin needs to be inserted into the positioning hole, the reel is fixed conveniently, the fixing assembly can fix the end of the cable, facilitate subsequent cutting and subsequent use of the cable.

[0004] The above patent has the following disadvantages: the device can be cut subsequently during use, but vibration during transportation may cause damage to the cable or accelerate wear and tear during transmission. In view of this, we propose a building electrical cable conveying device. UTILITY MODEL CONTENTS

[0005] TECHNICAL PROBLEM SOLVED

[0006] In view of the deficiencies of the prior art, the utility model provides a building electrical cable conveying device.

[0007] TECHNICAL SCHEME

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a building electrical cable conveying device, comprising a base, the base is provided with a shock absorbing device, the base top is fixedly connected with a winding roller body, the base top is fixedly connected with a guide roller body; the shock absorbing device comprises a damper, the damper is fixedly connected at the bottom of the base, the damper bottom is fixedly connected with a fixed plate, the damper outer wall is movably sleeved with a first spring.

[0009] Preferably, the base bottom is fixedly connected with a connecting block, the connecting block inner wall left side is hinged with a movable rod through a hinge rod.

[0010] Preferably, the inner wall of the fixed plate is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a sliding block, the top of the sliding block is hingedly connected with the bottom of the movable rod, and the outer wall of the sliding rod is movably sleeved with a second spring.

[0011] Preferably, the base is provided with a lifting device, the lifting device comprises a supporting rod, the supporting rod is fixedly connected to the top of the base, the outer wall of the supporting rod is slidably connected with a sleeve, the inner wall of the sleeve is fixedly connected with a horizontal plate at the front side, the top of the horizontal plate is rotatably connected with a lead screw through a bearing, and the lead screw movably penetrates through the horizontal plate and extends to the bottom.

[0012] Preferably, the top of the lead screw is fixedly connected with a first bevel gear, the right side of the inner wall of the sleeve is rotatably connected with a rotating rod through a bearing, the rotating rod movably penetrates through the sleeve and extends to the right side, the right side of the sleeve is fixedly connected with a motor, and the output end of the motor is fixedly connected with the extending end of the rotating rod.

[0013] Preferably, the first bevel gear and the second bevel gear are meshed with each other, the supporting rod is threadedly connected to the outer wall of the lead screw, and the top of the sleeve is fixedly connected with a supporting plate.

[0014] Beneficial effects

[0015] Compared with the prior art, the utility model provides a kind of for building electrical cable conveying device, with following beneficial effects:

[0016] I, the cable conveying device for building electrical cable, when vibration is generated in conveying cable, vibration is passed to base, base extrudes damper and first spring, movable rod moves to front side with sliding block simultaneously, sliding block extrudes second spring when moving to front side, and the direct influence of external impact and vibration on cable can be reduced by the contraction reset of first spring and second spring, the abrasion of the insulating layer of cable, the fracture of conductor or the damage of protective layer are avoided, so as to prolong the service life of cable, reduce the failure rate of cable, improve the reliability and stability of conveying, the internal structure of cable can be kept stable, the electrical performance is ensured not to be influenced, so as to guarantee the power or signal quality of transmission.

[0017] II, the cable conveying device for building electrical cable, by starting motor, the output end of motor drives rotating rod to rotate, rotating rod drives second bevel gear to rotate, second bevel gear drives first bevel gear to rotate, first bevel gear drives lead screw to rotate, lead screw rotates and rises from the inner wall of supporting rod, lead screw drives horizontal plate to rise, horizontal plate drives sleeve to rise, sleeve drives supporting plate to rise and can fix cable, facilitate subsequent cutting and subsequent use of cable, and the shape of arc plate is less damaged when fixing cable. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0019] Figure 1 It is a whole structure schematic view of the present application;

[0020] Figure 2 It is a front view structure schematic view of the present application;

[0021] Figure 3 It is a whole structure schematic view of the present application Figure 2 A is an enlarged structure schematic view.

[0022] In the figure: 1, base; 2, shock absorbing device; 21, damper; 22, first spring; 23, fixed plate; 24, connecting block; 25, hinged rod; 26, movable rod; 27, sliding rod; 28, sliding block; 29, second spring; 3, lifting device; 31, support rod; 32, sleeve; 33, motor; 34, rotating rod; 35, second bevel gear; 36, supporting plate; 37, screw rod; 38, first bevel gear; 39, cross plate; 4, wire roller body; 5, guide roller body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the 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 of the present application.

[0024] Embodiment one

[0025] Please refer to Figures 1-3 A building electrical cable conveying device, comprising a base 1, the base 1 is provided with a shock absorbing device 2, the base 1 top is fixedly connected with a wire roller body 4, and the base 1 top is fixedly connected with a guide roller body 5; the shock absorbing device 2 comprises a damper 21, the damper 21 is fixedly connected to the bottom of the base 1, the bottom of the damper 21 is fixedly connected with a fixed plate 23, and the outer wall of the damper 21 is movably sleeved with a first spring 22.

[0026] The bottom of the base 1 is fixedly connected with a connecting block 24, and the inner wall left side of the connecting block 24 is hingedly connected with a movable rod 26 through a hinged rod 25.

[0027] The inner wall back of the fixed plate 23 is fixedly connected with a sliding rod 27, the outer wall of the sliding rod 27 is slidably connected with a sliding block 28, the top of the sliding block 28 is hingedly connected to the bottom of the movable rod 26, and the outer wall of the sliding rod 27 is movably sleeved with a second spring 29.

[0028] In use, when vibration is generated on the conveying cable, the vibration is transmitted to the base 1, the base 1 extrudes the damper 21 and the first spring 22, and the movable rod 26 drives the sliding block 28 to move to the front, the sliding block 28 extrudes the second spring 29 when moving to the front, and the cable is protected through the contraction and reset of the first spring 22 and the second spring 29, the direct influence of external impact and vibration on the cable can be reduced, the abrasion of the insulating layer, the fracture of the conductor or the damage of the protective layer of the cable can be avoided, the service life of the cable is prolonged, the failure rate of the cable is reduced, the reliability and stability of the conveying are improved, the internal structure of the cable can be kept stable, the electrical performance is ensured not to be affected, and the power or signal quality of the transmission is ensured.

[0029] Embodiment two

[0030] Please refer to Figures 1-3 On the basis of embodiment one, the base 1 is provided with a lifting device 3, the lifting device 3 comprises a supporting rod 31, the supporting rod 31 is fixedly connected to the top of the base 1, a sleeve 32 is slidably connected to the outer wall of the supporting rod 31, a horizontal plate 39 is fixedly connected to the front inner wall of the sleeve 32, a lead screw 37 is rotatably connected to the top of the horizontal plate 39 through a bearing and extends to the bottom.

[0031] A first bevel gear 38 is fixedly connected to the top of the lead screw 37, a rotating rod 34 is rotatably connected to the right inner wall of the sleeve 32 through a bearing and extends to the right side, a motor 33 is fixedly connected to the right side of the sleeve 32, and the output end of the motor 33 is fixedly connected to the extending end of the rotating rod 34.

[0032] The first bevel gear 38 and the second bevel gear 35 are meshed with each other, the supporting rod 31 is threadedly connected to the outer wall of the lead screw 37, and a supporting plate 36 is fixedly connected to the top of the sleeve 32.

[0033] In use, on the basis of embodiment one, the motor 33 is started, the output end of the motor 33 drives the rotating rod 34 to rotate, the rotating rod 34 drives the second bevel gear 35 to rotate, the second bevel gear 35 drives the first bevel gear 38 to rotate, the first bevel gear 38 drives the lead screw 37 to rotate, the lead screw 37 rotates and rises from the inner wall of the supporting rod 31, the lead screw 37 drives the horizontal plate 39 to rise, the horizontal plate 39 drives the sleeve 32 to rise, the sleeve 32 drives the supporting plate 36 to rise and fix the cable, the subsequent cutting and the use of the cable are facilitated, and the cable is less damaged when being fixed due to the arc-shaped plate.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A building electrical cable conveying device comprising a base (1), characterized in that: The base (1) is provided with a shock absorbing device (2), the base (1) top fixedly connected with winding roller body (4), the base (1) top fixedly connected with guide roller body (5); The shock absorbing device (2) comprises a damper (21), the damper (21) is fixedly connected at the bottom of the base (1), the damper (21) bottom fixedly connected with fixed plate (23), the damper (21) outer wall movable sleeve first spring (22).

2. A building electrical cable conveying device according to claim 1, characterized in that: The base (1) bottom fixedly connected with connecting block (24), the connecting block (24) inner wall left side through the hinged rod (25) hinged with movable rod (26).

3. A building electrical cable conveying device according to claim 2, characterized in that: The fixed plate (23) inner wall back surface fixedly connected with slide rod (27), the slide rod (27) outer wall slidingly connected with the sliding block (28), the sliding block (28) top hinged in the bottom of the movable rod (26), the slide rod (27) outer wall movable sleeve second spring (29).

4. A building electrical cable conveying device according to claim 3, characterized in that: The base (1) is provided with lifting device (3), the lifting device (3) comprises a support rod (31), the support rod (31) is fixedly connected at the top of the base (1), the support rod (31) outer wall slidingly connected with sleeve (32), the sleeve (32) inner wall front surface fixedly connected with the cross plate (39), the cross plate (39) top through the bearing rotationally connected with the lead screw (37), the lead screw (37) movable through the cross plate (39) extends to the bottom.

5. A building electrical cable conveying device according to claim 4, characterized in that: The lead screw (37) top fixedly connected with first bevel gear (38), the sleeve (32) inner wall right side through the bearing rotationally connected with the rotating rod (34), the rotating rod (34) movable through the sleeve (32) extends to the right side, the sleeve (32) right side fixedly connected with motor (33), the motor (33) output end and rotating rod (34) extension end fixedly connected.

6. A building electrical cable conveying device according to claim 5, wherein: The first bevel gear (38) and the second bevel gear (35) are engaged with each other, the support rod (31) is threadedly connected on the outer wall of the lead screw (37), the sleeve (32) top fixedly connected with the supporting plate (36).

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