CN218703268U

CN218703268U - Cable duct carrying device

Info

Publication number: CN218703268U
Application number: CN202222800884.1U
Authority: CN
Inventors: 许童云; 王戟锋; 高长齐; 党泽; 王攀; 田晓旺
Original assignee: Shanghai Civil Engineering Co Ltd of CREC; Fourth Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Current assignee: Shanghai Civil Engineering Co Ltd of CREC; Fourth Engineering Co Ltd of Shanghai Civil Engineering Co Ltd of CREC
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-03-24
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to an engineering construction technical field, in particular to cable duct handling device. The utility model discloses a cable duct handling device is including the removal carrier that can swing back and forth, the handrail arm of force, the hoist and mount arm of force and anchor clamps, the upper end of removing the carrier is equipped with the fulcrum, the one end of the handrail arm of force with the connection can be dismantled to the fulcrum, the other end orientation the rear end of removing the carrier extends, the one end of the hoist and mount arm of force with the connection can be dismantled to the fulcrum, the other end orientation the front end of removing the carrier extends, the anchor clamps assembly is in the front end of the hoist and mount arm of force for press from both sides tight cable duct. The advantages are that: structural design is simple, reasonable, and convenient operation can utilize less human input to realize the convenient transport of cable duct, satisfies the demand of engineering site operation.

Description

Cable duct carrying device

Technical Field

The utility model relates to an engineering construction technical field, in particular to cable duct handling device.

Background

In the engineering construction process, especially the bridge system construction, cable troughs need to be laid on road shoulders. The cable duct is generally carried directly by the manual work after being transported to the construction site, or is carried on the load and carried by the rod and the rope, the conditional carrying is carried by the forklift, the labor intensity of the carrying is high by the manual work with simple splicing tools, the efficiency is not high, the carrying cost is high by the forklift, and the efficiency is not high although the forklift is labor-saving.

Therefore, it is necessary to develop a convenient tool for carrying cable trough

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cable duct handling device is provided, the effectual defect of overcoming prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a cable duct handling device, but fore-and-aft swing's removal carrier, the handrail arm of force, the hoist and mount arm of force and anchor clamps, the upper end of the above-mentioned removal carrier is equipped with the fulcrum, the one end of the above-mentioned handrail arm of force can be dismantled with above-mentioned fulcrum and be connected, the other end extends towards the rear end of the above-mentioned removal carrier, the one end and the above-mentioned fulcrum of the above-mentioned hoist and mount arm of force can be dismantled and be connected, the other end extends towards the front end of the above-mentioned removal carrier, the front end at the above-mentioned hoist and mount arm of force of assembly of above-mentioned anchor clamps for press from both sides tight cable duct.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, the clamp comprises a base body, a lifting ring, a pair of strip-shaped connecting pieces, two clamp force arms and two chucks, the base body is assembled at the end part of the front end of the lifting force arm, a hook part is arranged at the lower end of the base body, the lifting ring is hung on the hook part, the two clamp force arms are distributed in a crossed mode, the cross points of the two clamp force arms are hinged to each other, one ends of the two clamp force arms are movably connected with one ends of the connecting pieces respectively, the other ends of the connecting pieces are sleeved on the lifting ring in a penetrating mode respectively, the other ends of the two clamp force arms are bent and close to each other, the two chucks are assembled at the end parts of the other ends of the two clamp force arms respectively, and the clamp force arms can be twisted relatively under the downward acting force to enable the other ends to be close to each other.

Further, the chuck comprises a clamping plate and a rubber clamping pad fixed on one surface of the clamping plate, a hinged seat is arranged at the other end of the clamping plate and is hinged with the end part of the other end of the corresponding clamp force arm through the hinged seat, the clamping plate can swing up and down relative to the other end of the corresponding clamp force arm, and an elastic part is connected between the other end of the clamp force arm and the hinged seat of the corresponding chuck.

Furthermore, the elastic part is a spring, hanging points are respectively arranged at the other end of the force arm of the clamp and the hinged seat of the corresponding chuck, and the two ends of the spring are respectively hung with the two hanging points.

Further, the movable carrier comprises a wheel shaft, a pair of walking rollers and a frame body, the walking rollers are respectively and rotatably assembled at two ends of the wheel shaft, the frame body is installed at the upper end of the wheel shaft, and the supporting point is arranged at the upper end of the frame body.

Furthermore, the arm of force of the handrail is a Y-shaped rod piece, two branched sections of the Y-shaped rod piece extend backwards, and a closed section of the Y-shaped rod piece is detachably connected with the fulcrum.

Furthermore, the fulcrum is a pipe fitting extending forwards and backwards, the folding section of the handrail force arm is inserted at the rear end of the fulcrum and connected through a bolt penetrating through the fulcrum and the lifting force arm is a long straight rod extending forwards and backwards, and the rear end of the lifting force arm is inserted at the front end of the fulcrum and connected through a bolt penetrating through the fulcrum and the lifting force arm.

The utility model has the advantages that: structural design is simple, reasonable, and convenient operation can utilize less human input to realize the convenient transport of cable duct, satisfies the demand of engineering site operation.

Drawings

Fig. 1 is a schematic structural view of a cable trough carrying device of the present invention;

fig. 2 is the utility model discloses a structure schematic diagram of anchor clamps in cable duct handling device.

In the drawings, the components represented by the respective reference numerals are listed below:

1. moving the carrier; 2. a handrail moment arm; 3. hoisting a force arm; 4. a clamp; 11. a wheel axle; 12. a walking roller; 13. a frame body; 15. a fulcrum; 41. a base body; 42. a hoisting ring; 43. a connecting member; 44. a clamp force arm; 45. a chuck; 411. a hook portion; 441. an elastic member; 451. a splint; 452. a rubber clamping pad.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, the cable trough carrying device of this embodiment includes a movable carrier 1 capable of swinging back and forth, a handrail force arm 2, a hoisting force arm 3 and a clamp 4, a fulcrum 15 is disposed at an upper end of the movable carrier 1, one end of the handrail force arm 2 is detachably connected to the fulcrum 15, the other end of the handrail force arm extends toward a rear end of the movable carrier 1, one end of the hoisting force arm 3 is detachably connected to the fulcrum 15, the other end of the hoisting force arm extends toward a front end of the movable carrier 1, and the clamp 4 is assembled at a front end of the hoisting force arm 3 and is used for clamping a cable trough.

The using process is as follows:

the device is characterized in that the handrail force arm 2, the hoisting force arm 3, the clamp 4 and the movable carrier 1 are assembled on site, the device is moved to a cable groove stacking position through the movable performance of the movable carrier 1, the cable groove is clamped through the clamp 4, and then the handrail force arm 2 is operated to press down, and the movable carrier 1 can swing back and forth, so that the whole body swings backwards after the handrail force arm 2 is pressed down, namely the hoisting force arm 3 tilts upwards, so that the clamp 4 and the cable groove are driven to be suspended, and then the handrail force arm 2 is operated to drive the movable carrier 1 to turn and move forwards or backwards, so that the cable groove can be easily carried to a destination to be paved.

It should be added that: generally, the cable trough is tens of kilograms to two hundred kilograms and more, therefore, need two manual works at most to carry can to, utilize anchor clamps 4 can be swift, efficient to clip the cable trough, efficiency is also higher.

As a preferred embodiment, the clamp 4 includes a base body 41, a hanging ring 42, a pair of strip-shaped connecting members 43, two clamp force arms 44 and two clamps 45, the base body 41 is assembled at the front end of the lifting force arm 3, a hook portion 411 is disposed at the lower end of the base body, the hanging ring 42 is hung on the hook portion 411, the two clamp force arms 44 are distributed in a cross manner, the cross points are hinged to each other, one end (i.e., the upper end) of each of the two clamp force arms 44 is movably connected to one end of each of the pair of connecting members 43, the other end of each of the pair of connecting members 43 is sleeved on the hanging ring 42, the other end (i.e., the lower end) of each of the two clamp force arms 44 is bent and closed to each other, the two clamps 45 are assembled at the other end of each of the two clamp force arms 44, and the clamp force arms 44 can be twisted relatively to the other end to close under a downward acting force.

In the above embodiment, during the clamping operation, the other ends of the two clamp arms 44 are opened first, the two clamps 45 are relatively far away, then the two clamps 45 are placed on two sides of the vertical partition of the cable trough, then one person holds the upper and lower positions of the clamp arms 44), the other person operates the armrest arm 2 to press down, so that the lifting arm 3 is lifted up, so as to pull up the pair of connectors 43, the pair of connectors 43 can drive the other ends of the two clamp arms 44 to close, i.e. the two clamps 45 close up, so as to cling to two sides (faces) of the vertical partition, subsequently, due to the weight of the cable trough and the friction force between the clamps 45, the gravity of the cable trough can act on the downward pulling force of the two clamps 45, the two clamps 45 tend to close up under the pulling force, meanwhile, the lifting arm 3 tends to the upward acting force of the upper ends of the two clamp arms 44, so that the upper ends of the clamps 44 also close up, i.e. under the constraint of the friction force between the clamps 45 and the vertical partition, the cable trough can not drop, and the clamp arms 45 can be kept in a clamping state, so that the clamps can be opened and the clamp arms can be conveniently and then be quickly lifted up.

In a preferred embodiment, the clamp 45 includes a clamp plate 451 and a rubber clamp pad 452 fixed to one surface of the clamp plate 451, wherein the other end of the clamp plate 451 is provided with a hinge base and is hinged to the other end of the corresponding clamp arm 44 via the hinge base, the clamp plate 451 is vertically swingable with respect to the other end of the corresponding clamp arm 44, and an elastic member 441 is connected between the other end of the clamp arm 44 and the hinge base of the clamp 45.

In the above embodiment, since the clamp force arm 44 is opened and closed, the clamp 45 is movably connected to the other end of the clamp force arm 44, and the rubber pad 452 of the clamp 45 can be tightly attached to the side of the vertical partition of the cable groove during clamping, that is, the clamp 45 can adaptively adjust the attachment angle to the side of the partition during clamping. In addition, the elastic element 441 is designed to prevent the clamping head 45 from turning downwards under the action of self weight when the clamping head 45 receives the pulling force of the elastic element 441 without clamping an object, and during clamping, the elastic force of the elastic element 441 can be adaptively adjusted to ensure that the rubber clamping pad 452 of the clamping head 45 is kept in a nearly vertical state, so that the quick clamping operation is facilitated, and the clamping head 45 does not need to be adjusted to swing in an angle direction before clamping.

In a preferred embodiment, the elastic member 441 is a spring, the other end of the clamp arm 44 and the corresponding hinged seat of the chuck 45 are respectively provided with a hanging point, and both ends of the spring are respectively hung on the two hanging points.

In the above embodiment, the elastic member 441 is a conventional spring, and both ends of the spring are hooked with the other end of the clamp arm 44 and the upper portion of the hinge base, so that the installation is convenient.

In a preferred embodiment, the movable carrier 1 includes a wheel axle 11, a pair of traveling rollers 12, and a frame body 13, wherein the pair of traveling rollers 12 are rotatably mounted at both ends of the wheel axle 11, the frame body 13 is mounted at an upper end of the wheel axle 11, and the pivot 15 is provided at an upper end of the frame body 13.

In the above embodiment, the mobile carrier 1 adopts a simple double-wheel traveling structure, and is convenient to carry and operate.

Of course, the walking rollers 12 can also be electric rollers, so that the walking rollers can walk without pushing, and the walking rollers are more convenient and labor-saving.

In a preferred embodiment, the arm 2 is a Y-shaped bar, two branches of which extend rearward and a closed portion of which is detachably connected to the fulcrum 15.

Among the above-mentioned embodiment, handrail arm of force 2 adopts the member of Y shape, and the operation that pushes down, lift, push-and-pull can be held to workman's both hands in its forked both ends, wholly adopts keeping away from of lever can make the cable duct lifting after the centre gripping unsettled or transfer on ground, and it is very convenient to operate.

In a preferred embodiment, the fulcrum 15 is a pipe extending forward and backward, the closed section of the arm 2 is inserted into the rear end of the fulcrum 15 and connected by a pin penetrating through the fulcrum 15, and the lifting arm 3 is a long straight rod extending forward and backward, the rear end of which is inserted into the front end of the fulcrum 15 and connected by a pin penetrating through the fulcrum 15.

In the above embodiment, the pivot 15 adopts the pipe fitting, all adopts the mode of pegging graft with handrail arm of force 2 and hoist and mount arm of force 3, and the bolt locking location is assisted to the back of pegging graft, and the dismouting is more convenient, swift on the whole, easily accomodates.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but 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 should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a cable duct handling device which characterized in that: including but fore-and-aft swing's removal carrier (1), the handrail arm of force (2), the hoist and mount arm of force (3) and anchor clamps (4), the upper end of removing carrier (1) is equipped with fulcrum (15), the one end of the handrail arm of force (2) with the connection can be dismantled in fulcrum (15), the other end orientation the rear end of removing carrier (1) extends, the one end of the hoist and mount arm of force (3) with the connection can be dismantled in fulcrum (15), the other end orientation the front end of removing carrier (1) extends, anchor clamps (4) assemble the front end of the hoist and mount arm of force (3) for press from both sides tight cable duct.

2. A cable trough handling device according to claim 1, wherein: anchor clamps (4) are including pedestal (41), rings (42), connecting piece (43), two anchor clamps arm of force (44) and two chuck (45) of a pair of bar, pedestal (41) assembly is in the front end tip of the hoist and mount arm of force (3), its lower extreme is equipped with couple portion (411), rings (42) are hung and are put on couple portion (411), two anchor clamps arm of force (44) cross distribution, and the intersect is articulated each other, two the one end of anchor clamps arm of force (44) respectively with a pair of the one end swing joint of connecting piece (43), it is a pair of the other end of connecting piece (43) wears to overlap respectively on rings (42), two the other end of anchor clamps arm of force (44) is bent and is close to each other, two chuck (45) assemble respectively two the other end tip of anchor clamps arm of force (44), anchor clamps arm of force (44) can twist relatively under decurrent effort to the other end and draw close together.

3. A cable trough handling device according to claim 2, wherein: the clamp head (45) comprises a clamp plate (451) and a rubber clamping pad (452) fixed on one surface of the clamp plate (451), the other end of the clamp plate (451) is provided with a hinged seat and is hinged with the end part of the other end of the clamp force arm (44) correspondingly, the clamp plate (451) can be swung up and down relative to the other end of the clamp force arm (44) correspondingly, and the other end of the clamp force arm (44) corresponds to the hinged seat of the clamp head (45) and is connected with an elastic part (441).

4. A cable trough handling device according to claim 3, wherein: the elastic piece (441) is a spring, hanging points are respectively arranged at the other end of the clamp force arm (44) and the corresponding hinging seat of the chuck (45), and two ends of the spring are respectively hung with the two hanging points.

5. A cable trough handling device according to claim 2, wherein: the movable carrier (1) comprises a wheel shaft (11), a pair of walking rollers (12) and a frame body (13), the walking rollers (12) are respectively rotatably assembled at two ends of the wheel shaft (11), the frame body (13) is installed at the upper end of the wheel shaft (11), and the upper end of the frame body (13) is provided with the fulcrum (15).

6. A cable trough handling device according to claim 5, wherein: the handrail force arm (2) is a Y-shaped rod piece, two branched sections of the handrail force arm extend backwards, and a closed section of the handrail force arm is detachably connected with the fulcrum (15).

7. A cable trough handling device according to claim 6, wherein: the lifting arm of force (3) is a long straight rod piece which extends forwards and backwards, and the rear end of the lifting arm of force is inserted at the front end of the fulcrum (15) and connected with the front end of the fulcrum (15) through a bolt which penetrates through the fulcrum and the lifting arm of force.