Cable erecting device for building electric power engineering

Abstract

The utility model is applicable to the field of electric power engineering, and provides a cable erecting device for building electric power engineering, which comprises a base, a telescopic assembly arranged above the base and a stringing assembly arranged above the telescopic assembly, the base comprises a base, a supporting pipe and a first connecting seat, the telescopic assembly comprises an outer rod, a connector and a fixing sleeve, and the outer rod is connected with the supporting pipe. The stringing assembly comprises a mounting seat, a second connecting seat, a movable shaft, an insulating roller and a movable block, the arranged supporting pipe is matched with the base, the size of the base is increased, the cable is prevented from toppling after being erected, and the stringing assembly can adapt to the rugged ground by adjusting the arranged adjusting feet. The inner rod moves in the outer rod and is fixed through the connector and the fixing sleeve, the cable fixing device can be adjusted to a proper height according to needs, a cable penetrates through the multiple insulating rollers, the cable is tightened through the multiple insulating rollers, and when the cable is pulled, the cable is prevented from being damaged through buffering of the multiple springs.

Description

Technical Field

[0001] The utility model belongs to the field of electric power engineering, in particular to a cable installation device for building electric power engineering. Background Art

[0002] Cables are conductors used to transmit power or signals. Their structure typically includes conductors, insulation, and protective layers. Materials and designs vary depending on application requirements to ensure safety and reliability. In construction, a large number of construction machines are often present, necessitating the installation of numerous temporary cables for power supply and control.

[0003] At construction sites, due to the complex conditions of the site, cable laying devices are usually required to raise the cables to prevent safety accidents caused by cables being laid on the ground. The base of existing cable laying devices is usually fixed, but the construction site is uneven and the base is less stable. At the same time, there are usually a large number of construction vehicles on the construction site, which may touch and pull the cables while driving, which is very dangerous. Utility Model Content

[0004] The purpose of the embodiments of the present utility model is to provide a cable installation device for building power engineering, aiming to solve the problems raised in the background technology.

[0005] The embodiment of the utility model is achieved as follows: a cable laying device for building power engineering, comprising a base, a telescopic assembly installed above the base and a wire-laying assembly installed above the telescopic assembly, the base comprising a base, a support tube and a first connecting seat, a plurality of support tubes movably arranged in the base, an adjustment foot movably installed on the support tube, the first connecting seat fixedly arranged at the upper end of the base, the telescopic assembly comprising an outer rod, a connecting head and a fixing sleeve, the lower end of the outer rod fixedly mounted in the first connecting seat, the inner movable sleeve of the outer rod is provided with an inner rod, the connecting head is fixedly mounted on the upper end of the outer rod, the fixing sleeve is threadedly connected to the connecting head, the wire-laying assembly comprises a mounting seat, a second connecting seat, a movable shaft, an insulating roller and a movable block, the second connecting seat is fixedly arranged at the lower end of the mounting seat, the second connecting seat is fixedly connected to the upper end of the inner rod, the mounting seat is fixedly provided with movable grooves on both sides of the mounting seat corresponding to the movable shaft, the insulating roller is movably mounted on the outside of the movable shaft, the movable block is movably arranged in the movable groove and is located above the movable shaft, and a spring is provided between the upper end of the movable block and the top of the movable groove.

[0006] As a further solution of the present invention: the first connecting seat is configured as a sleeve whose inner diameter is adapted to the outer diameter of the outer rod, a pin is fixedly provided inside the first connecting seat, and the pin is configured as a cylinder whose outer diameter is adapted to the inner diameter of the outer rod.

[0007] As a further solution of the present invention: the outer diameter of the inner rod is adapted to the inner diameter of the outer rod, the connecting head includes a connecting end, a connecting thread and a chuck, the outer diameter of the connecting end is adapted to the outer diameter of the inner rod, the connecting thread is fixedly arranged at the upper end of the connecting end, the chuck is fixedly arranged at the upper end of the connecting thread, and the connecting thread, chuck and connecting end are formed as one piece.

[0008] As a further solution of the present invention: the fixing sleeve includes a sleeve body, an internal thread and a clamping opening, the internal thread is fixedly opened inside the sleeve body, the internal thread is adapted to the connecting thread, the clamping opening is arranged at the upper end of the sleeve body, and the clamping opening and the sleeve body are integrally formed.

[0009] As a further solution of the present invention: the outer side of the chuck is set as a bevel, the outer side of the chuck is fixed with multiple notches, the inner side of the chuck is set as a bevel, and the slope of the inner side bevel of the chuck is greater than the slope of the chuck bevel.

[0010] As a further solution of the present invention: a plurality of limiting grooves are provided on the side surface of the insulating roller corresponding to the cables, and the limiting grooves are provided as semicircular grooves whose cross-sections are adapted to the diameter of the cables.

[0011] As a further solution of the present invention: a cylindrical clamping block is fixedly provided at the top of the movable groove and the upper end of the movable block corresponding to the spring, the clamping block is adapted to the inner diameter of the spring, and both ends of the spring are movably sleeved on the outside of the clamping block.

[0012] The beneficial effects of the present invention are:

[0013] 1. The present invention provides a cable installation device for building power engineering projects. A support tube is provided to cooperate with the base to increase the base's volume, preventing it from tipping over after cable installation. Adjustable feet can be adjusted to accommodate uneven surfaces. An inner rod moves within an outer rod and is secured by a connector and a fixing sleeve. The device can be adjusted to a suitable height as needed. The cable is passed between multiple insulating rollers, which tighten the cable. Multiple springs provide a buffer when the cable is pulled, preventing damage.

[0014] 2. An embodiment of the present invention provides a cable installation device for building power engineering. Through the different inclinations of the clamping mouth and the clamping head surface, and through the threaded cooperation of the internal thread and the connecting thread, when the internal thread is screwed into the connecting thread, the clamping mouth squeezes the clamping head surface and then squeezes the inner rod through the clamping head, thereby fixing the total length of the inner rod and the outer rod.

[0015] 3. The embodiment of the present invention provides a cable installation device for building power engineering. By providing a plurality of limit grooves, it can be used for installing a plurality of cables and has the effect of separating the cables and preventing the cables from being tangled.

[0016] 4. The embodiment of the present invention provides a cable installation device for building power engineering, which limits the spring by means of a provided clamping block to prevent the spring from popping out during squeezing, thereby improving the stability of the spring. The provided movable groove also facilitates the installation of the movable shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural diagram of a cable installation device for building power engineering provided by an embodiment of the utility model;

[0018] Figure 2 A partial cross-section of a cable installation device for building power engineering provided by an embodiment of the utility model;

[0019] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram;

[0020] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0021] Figure 5 The present invention is a partial cross-sectional view of a connector and a fixing sleeve of a cable installation device for building power engineering provided in an embodiment of the present invention.

[0022] In the accompanying drawings: base 1, base 11, support tube 12, adjusting foot 13, first connecting seat 14, pin 141, telescopic assembly 2, outer rod 21, inner rod 22, connector 23, connecting end 231, connecting thread 232, chuck 233, fixing sleeve 24, sleeve body 241, internal thread 242, clamping mouth 243, wire stringing assembly 3, mounting seat 31, movable groove 311, second connecting seat 32, movable shaft 33, insulating roller 34, limiting groove 341, movable block 35, spring 36. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0025] like Figures 1 to 5As shown, a cable laying device for building power engineering provided by an embodiment of the present invention includes a base 1, a telescopic component 2 installed above the base 1 and a wire stringing component 3 installed above the telescopic component 2, the base 1 includes a base 11, a support tube 12 and a first connecting seat 14, a plurality of the support tubes 12 are movably arranged in the base 11, an adjusting foot 13 is movably installed on the support tube 12, the first connecting seat 14 is fixedly arranged at the upper end of the base 11, the telescopic component 2 includes an outer rod 21, a connecting head 23 and a fixing sleeve 24, the lower end of the outer rod 21 is fixedly installed in the first connecting seat 14, an inner rod 22 is movably sleeved in the outer rod 21, the connecting head 23 is fixedly mounted on the upper end of the outer rod 21, and the fixed sleeve 24 is threadedly connected to the connector 23. The wire string assembly 3 includes a mounting seat 31, a second connecting seat 32, a movable shaft 33, an insulating roller 34 and a movable block 35. The second connecting seat 32 is fixedly set at the lower end of the mounting seat 31, and the second connecting seat 32 is fixedly connected to the upper end of the inner rod 22. The mounting seat 31 corresponds to the movable shaft 33 and movable grooves 311 are fixedly provided on both sides of the mounting seat 31. The insulating roller 34 is movably mounted on the outside of the movable shaft 33. The movable block 35 is movably set in the movable groove 311 and is located above the movable shaft 33. A spring 36 is provided between the upper end of the movable block 35 and the top of the movable groove 311.

[0026] In one embodiment of the present invention, the support tube 12 cooperates with the base 11 to increase the volume of the base 1, preventing it from tipping over after the cable is installed. Adjustable feet 13 can be adjusted to accommodate uneven terrain. An inner rod 22 moves within the outer rod 21 and is secured by a connector 23 and a fixing sleeve 24, allowing adjustment to a suitable height as needed. The cable is passed between multiple insulating rollers 34, which tighten the cable. When the cable is pulled, multiple springs 36 provide a buffer to prevent damage.

[0027] like Figure 2 As shown, as another embodiment of the present invention, the first connecting seat 14 is configured as a sleeve whose inner diameter is adapted to the outer diameter of the outer rod 21, and a pin 141 is fixedly provided inside the first connecting seat 14, and the pin 141 is configured as a cylinder whose outer diameter is adapted to the inner diameter of the outer rod 21.

[0028] In one embodiment of the present invention, the first connecting seat 14 is fixed to the outer side of the outer rod 21, and the pin 141 is inserted into the outer rod 21, thereby improving the fixing effect and structural stability from two directions.

[0029] like Figure 3 and Figure 5As shown, as another embodiment of the present invention, the outer diameter of the inner rod 22 is adapted to the inner diameter of the outer rod 21, and the connecting head 23 includes a connecting end 231, a connecting thread 232 and a chuck 233. The outer diameter of the connecting end 231 is adapted to the outer diameter of the inner rod 22, the connecting thread 232 is fixedly arranged at the upper end of the connecting end 231, and the chuck 233 is fixedly arranged at the upper end of the connecting thread 232. The connecting thread 232, the chuck 233 and the connecting end 231 are integrally formed.

[0030] Specifically, the fixing sleeve 24 includes a sleeve body 241, an internal thread 242 and a clamping opening 243. The internal thread 242 is fixedly opened on the inner side of the sleeve body 241, and the internal thread 242 is adapted to the connecting thread 232. The clamping opening 243 is arranged at the upper end of the sleeve body 241. The clamping opening 243 and the sleeve body 241 are integrally formed.

[0031] In one embodiment of the present invention, the height of the inner rod 22 is movably set in the outer rod 21, and the outer rod 21 and the inner rod 22 are fixed in conjunction with the provided connecting head 23 and the fixing sleeve 24, so that the device can be adjusted to a suitable height as needed.

[0032] like Figure 3 and Figure 5 As shown, as another embodiment of the present invention, the outer side of the clamp 233 is set as a bevel, and multiple slots are fixedly opened on the outer side of the clamp 233. The inner side of the clamp 243 is set as a bevel, and the slope of the inner side of the clamp 243 is greater than the slope of the clamp 233.

[0033] In one embodiment of the present invention, through the different inclinations of the surfaces of the clamping opening 243 and the clamping head 233, and through the threaded cooperation of the internal thread 242 and the connecting thread 232, when the internal thread 242 is screwed into the connecting thread 232, the clamping opening 243 squeezes the surface of the clamping head 233 and then squeezes the inner rod 22 through the clamping head 233, thereby fixing the total length of the inner rod 22 and the outer rod 21.

[0034] like Figure 4 As shown, as another embodiment of the present invention, a plurality of limiting grooves 341 are provided on the side of the insulating roller 34 corresponding to the cable, and the limiting grooves 341 are provided as semicircular grooves with a cross section adapted to the cable diameter.

[0035] In one embodiment of the present invention, the plurality of limiting grooves 341 can be used to install a plurality of cables, and at the same time have the effect of separating the cables and preventing the cables from being tangled.

[0036] like Figure 4As shown, as another embodiment of the present invention, a cylindrical clamping block is fixedly provided at the top of the movable groove 311 and the upper end of the movable block 35 corresponding to the spring 36. The clamping block is adapted to the inner diameter of the spring 36, and the two ends of the spring 36 are movably sleeved on the outside of the clamping block.

[0037] In one embodiment of the present invention, the spring 36 is limited by a provided clamping block to prevent the spring from popping out during squeezing, thereby improving the stability of the spring. The provided movable groove 311 also facilitates the installation of the movable shaft 33.

[0038] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0039] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0041] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0042] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cable laying device for building power engineering, comprising a base (1), a telescopic assembly (2) mounted above the base (1), and a wire laying assembly (3) mounted above the telescopic assembly (2), characterized in that: The base (1) comprises a base (11), a support tube (12) and a first connecting seat (14); a plurality of the support tubes (12) are movably arranged in the base (11); an adjusting foot (13) is movably mounted on the support tube (12); the first connecting seat (14) is fixedly arranged on the upper end of the base (11); the telescopic assembly (2) comprises an outer rod (21), a connecting head (23) and a fixing sleeve (24); the lower end of the outer rod (21) is fixedly mounted in the first connecting seat (14); an inner rod (22) is movably sleeved in the outer rod (21); the connecting head (23) is fixedly mounted on the upper end of the outer rod (21); the fixing sleeve (24) is threadedly connected to the connecting head (23); the wiring The assembly (3) comprises a mounting seat (31), a second connecting seat (32), a movable shaft (33), an insulating roller (34) and a movable block (35), wherein the second connecting seat (32) is fixedly arranged at the lower end of the mounting seat (31), the second connecting seat (32) is fixedly connected to the upper end of the inner rod (22), the mounting seat (31) is fixedly provided with movable grooves (311) on both sides of the mounting seat (31) corresponding to the movable shaft (33), the insulating roller (34) is movably mounted on the outside of the movable shaft (33), the movable block (35) is movably arranged in the movable groove (311) and is located above the movable shaft (33), and a spring (36) is provided between the upper end of the movable block (35) and the top of the movable groove (311).

2. A cable installation device for building power engineering according to claim 1, characterized in that: The first connecting seat (14) is configured as a sleeve whose inner diameter matches the outer diameter of the outer rod (21); a pin (141) is fixedly provided inside the first connecting seat (14); and the pin (141) is configured as a cylinder whose outer diameter matches the inner diameter of the outer rod (21).

3. A cable installation device for building power engineering according to claim 1, characterized in that: The outer diameter of the inner rod (22) is adapted to the inner diameter of the outer rod (21); the connector (23) comprises a connecting end (231), a connecting thread (232) and a chuck (233); the outer diameter of the connecting end (231) is adapted to the outer diameter of the inner rod (22); the connecting thread (232) is fixedly arranged on the upper end of the connecting end (231); the chuck (233) is fixedly arranged on the upper end of the connecting thread (232); the connecting thread (232), the chuck (233) and the connecting end (231) are integrally formed.

4. A cable installation device for building power engineering according to claim 3, characterized in that: The fixing sleeve (24) comprises a sleeve body (241), an internal thread (242) and a clamping opening (243); the internal thread (242) is fixedly provided on the inner side of the sleeve body (241); the internal thread (242) is adapted to the connecting thread (232); the clamping opening (243) is provided at the upper end of the sleeve body (241); and the clamping opening (243) and the sleeve body (241) are integrally formed.

5. A cable installation device for building power engineering according to claim 4, characterized in that: The outer side of the clamp (233) is set as a bevel, and a plurality of notches are fixedly provided on the outer side of the clamp (233). The inner side of the clamp (243) is set as a bevel, and the slope of the inner side bevel of the clamp (243) is greater than the slope of the clamp (233).

6. A cable installation device for building power engineering according to claim 1, characterized in that: The insulating roller (34) is provided with a plurality of limiting grooves (341) on the side surface corresponding to the cable, and the limiting grooves (341) are configured as semicircular grooves with a cross section adapted to the cable diameter.

7. A cable installation device for building power engineering according to claim 1, characterized in that: A cylindrical clamping block is fixedly provided at the top of the movable groove (311) and the upper end of the movable block (35) corresponding to the spring (36). The clamping block is adapted to the inner diameter of the spring (36), and both ends of the spring (36) are movably sleeved on the outside of the clamping block.

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