Power distribution cabinet carrying device for building construction site

Abstract

The utility model relates to a power distribution cabinet carrying device for a building construction site, belongs to the technical field of hoisting transportation, and solves the technical problem that a power distribution cabinet possibly falls down from the carrying device in the carrying process. The device comprises a main frame body, and the bottom of the main frame body is connected with first universal wheels; second universal wheels are connected to the bottoms of the side blocking frames, the side blocking frames are connected to the main frame body, the number of the side blocking frames is two, the two side blocking frames are arranged at the two ends of the main frame body respectively, a containing space with an opening in one side is formed between the main frame body and the side blocking frames, and the containing space is used for containing the power distribution cabinet; the hoisting assembly is installed on the side blocking frame and used for hoisting the power distribution cabinet contained in the containing space; and the barrier strip is detachably mounted between the two lateral barrier frames, and the barrier strip is located at the opening and used for blocking the opening. By means of the structure, when the device carries the power distribution cabinet on the road, the power distribution cabinet can be effectively prevented from falling down, and therefore the use safety of the device is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting and transportation, and particularly relates to a distribution cabinet transporting device used in construction sites. Background Art

[0002] In the mechanical and electrical installation of the construction industry, the transportation and installation of large equipment has always been a technical problem that is constantly being explored. Distribution cabinets are generally not disassembled into parts for installation. The finished distribution cabinets are large and heavy and must be lifted and transported by tools or mechanical equipment. In limited environments, large lifting machinery such as forklifts cannot be used. Common methods are to use hand-cranked forklifts or floor trucks, but these types of handling devices still have limitations. In particular, when the ground is uneven, the balance and stability of the distribution cabinet during transportation will be greatly damaged. The distribution cabinet must be transported in an upright state. When the balance and stability are damaged, the distribution cabinet is prone to fall from the handling device, which can damage the distribution cabinet at the least and may even hit the staff in serious cases. Therefore, the handling devices used to transport distribution cabinets at construction sites currently pose safety risks when in use. Utility Model Content

[0003] The utility model provides a distribution cabinet transport device used in a construction site, which is used to solve the technical problem that the distribution cabinet may fall from the transport device during the transport process.

[0004] The utility model is realized by the following technical solution: a distribution cabinet handling device for construction sites, comprising:

[0005] The main frame has a first universal wheel connected to the bottom;

[0006] A side guard frame, the bottom of which is connected to a second universal wheel, the side guard frame is connected to the main frame, and the number of the side guard frames is two, the two side guard frames are respectively arranged at both ends of the main frame, and an accommodating space with an opening on one side is formed between the main frame and the side guard frame, and the accommodating space is used to accommodate a power distribution cabinet;

[0007] A lifting assembly is installed on the side frame, and the lifting assembly is used to lift the distribution cabinet accommodated in the accommodating space;

[0008] A blocking bar is detachably installed between the two side blocking frames, and the blocking bar is located at the opening and is used to block the opening.

[0009] Furthermore, in order to better implement the present invention, the main frame includes a bottom beam, a top beam and two first columns, the bottoms of both ends of the bottom beam are respectively installed with a first universal wheel, the two first columns are respectively fixed to the top surfaces of both ends of the bottom beam, and the top beam is installed between the top ends of the two first columns;

[0010] The side guard frame includes a base, an upper crossbar, a lower crossbar and a second column, the second universal wheel is mounted on the bottom of the base, the second column is fixed to the top surface of the base, one end of the upper crossbar is connected to the top of the second column, and one end of the lower crossbar is connected to the lower part of the second column;

[0011] The other end of the upper cross bar is connected to the top of the first column, and the other end of the lower cross bar is connected to the lower part of the first column;

[0012] The blocking bar is detachably installed between the second upright posts of the two side blocking frames.

[0013] Furthermore, in order to better implement the present invention, the bottom beam includes:

[0014] Two channel steels, the two channel steels are arranged back to back;

[0015] A steel column is placed between the two channel steels to form a gap between the two channel steels, and the steel column is welded to the two channel steels;

[0016] a first connecting plate welded between the bottom surfaces of the two channel steels, the first universal wheel being connected to the first connecting plate;

[0017] The bottom end of the first column is welded and fixed between the top surfaces of the two channel steels.

[0018] Furthermore, in order to better implement the present invention, the bottom beam further includes:

[0019] a second connecting plate welded between the top surfaces of the two channel steels;

[0020] A rib plate is welded and fixed between the second connecting plate and the lower portion of the first column.

[0021] Furthermore, in order to better implement the present invention, a first steel plate is welded to the top end of the first column, a second steel plate is welded to the outer side wall of the end of the top beam, and the first steel plate and the second steel plate are fixedly connected by a bolt connection pair;

[0022] A third steel plate is welded to the top of the second column, a fourth steel plate is welded to the outer side wall of one end of the upper cross bar, the other end of the upper cross bar is welded and fixed to the second steel plate, and the third steel plate and the fourth steel plate are fixedly connected by a bolt connection pair;

[0023] A fifth steel plate is welded to the lower outer side wall of the second column, a sixth steel plate is welded to one end of the lower crossbar, and the fifth steel plate and the sixth steel plate are fixedly connected by a bolt connection pair;

[0024] A seventh steel plate is welded to the lower outer side wall of the first column, an eighth steel plate is welded to the other end of the lower cross bar, and the seventh steel plate and the eighth steel plate are fixedly connected by a bolt connection pair.

[0025] Furthermore, in order to better implement the present invention, the lifting assembly includes:

[0026] Hand chain hoists, the upper cross bars of the two side guards are both equipped with hand chain hoists, and the hand chain hoist located on one of the side guards is a first hand chain hoist, and the hand chain hoist located on the other side guard is a second hand chain hoist;

[0027] a lifting rope, both ends of which are connected to the hooks of the first hand chain hoist and the second hand chain hoist, respectively, and the lifting rope is used to tow the power distribution cabinet from the bottom;

[0028] At least two groups of the lifting assemblies are installed between the two side guard frames.

[0029] Furthermore, in order to better realize the present invention, the shell of the hand chain hoist is provided with a hook, the hook is hoisted on a lifting ear, the lifting ear is welded and fixed on the outer wall of a sleeve, and the sleeve is slidably sleeved on the upper cross bar.

[0030] Furthermore, in order to better realize the present invention, insert strips are welded at both ends of the baffle, and an insert tube is welded on the outer wall of the second column. The insert strip at one end of the baffle is inserted into the insert tube on one of the side baffles, and the insert strip at the other end of the baffle is inserted into the insert tube on the other side baffle.

[0031] Furthermore, in order to better implement the present invention, a plurality of the blocking bars are arranged between the two side blocking frames, and the plurality of the blocking bars are distributed in sequence in the vertical direction.

[0032] Furthermore, in order to better implement the present invention, a flexible pipe sleeve is sleeved on the lower crossbar;

[0033] The first steel plate, the second steel plate, the third steel plate, and the fourth steel plate are all covered with flexible protective covers.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The utility model provides a distribution cabinet handling device for construction sites, which includes a main frame, side guards, a lifting assembly and a barrier bar. A first universal wheel and a second universal wheel are respectively installed at the bottom of the main frame and the bottom of the side guards, so that the device can be easily moved when pushed and pulled. The side guards are connected to the above-mentioned main frame, and the number of the side guards is two, and the two side guards are respectively located at both ends of the main frame. At this time, the main frame and the two side guards form a C-shaped structure to form an accommodating space with an opening on one side between the main frame and the two side guards. The accommodating space is used to accommodate the distribution cabinet. The lifting assembly is installed on the side guards, and the lifting assembly is used to lift the distribution cabinet accommodated in the accommodating space. The barrier bar is detachably installed between the two side guards, and the barrier bar is located at the above-mentioned opening and is used to seal the above-mentioned opening.

[0036] When in use, the retaining bar is first removed from the two side retaining frames, and then the upright distribution cabinet is placed from the above-mentioned opening into the above-mentioned accommodation space. The retaining bar is then installed between the two side retaining frames. The lifting assembly is then used to act on the distribution cabinet so that the distribution cabinet is suspended in the air. Finally, the device is pushed and pulled to move the distribution cabinet to the designated installation location. During the transportation process, even if the distribution cabinet shakes on an uneven road, the upright distribution cabinet will not fall because the main frame, the two side retaining frames, and the retaining bar respectively block the distribution cabinet from all sides. This effectively solves the problem of upright distribution cabinets being easily fallen during transportation at construction sites. Therefore, the device provides higher safety when transporting distribution cabinets. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0038] Figure 1 This is a schematic diagram of the structure of a distribution cabinet transport device for use at a construction site provided by an embodiment of the utility model;

[0039] Figure 2 yes Figure 1 A local enlarged view of area A;

[0040] Figure 3 yes Figure 1 A local enlarged view of area B in FIG;

[0041] Figure 4 yes Figure 1 A local enlarged view of the C region;

[0042] Figure 5 yes Figure 1 A local enlarged view of the D region;

[0043] Figure 6 This is a reference diagram for the use of a distribution cabinet transport device for use at a construction site provided by an embodiment of the utility model;

[0044] Figure 7 It is a schematic diagram of the installation structure of the second connecting plate on the bottom beam in an embodiment of the utility model.

[0045] In the picture:

[0046] 100-main frame, 110-bottom beam, 111-channel steel, 112-steel column, 113-first connecting plate, 114-second connecting plate, 115-rib plate, 120-top beam, 121-second steel plate, 130-first column, 131-first steel plate, 132-seventh steel plate, 200-first universal wheel, 300-side guard frame, 310-base, 320-upper crossbar, 321-fourth steel plate, 330- Lower cross bar, 331-sixth steel plate, 332-eighth steel plate, 333-flexible sleeve, 340-second column, 341-third steel plate, 342-fifth steel plate, 343-insert, 400-second universal wheel, 500-power distribution cabinet, 600-lifting assembly, 610-hand hoist, 620-lifting rope, 630-lifting ear, 640-sleeve, 700-stop bar, 710-insert bar, 800-bolt connection pair. DETAILED DESCRIPTION

[0047] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0048] Example:

[0049] like Figure 1-Figure 7 As shown, this embodiment provides a distribution cabinet handling device for use at a construction site, which includes a main frame 100, a side guard frame 300, a lifting assembly 600, and a guard bar 700, wherein:

[0050] The bottom of the main frame 100 and the bottom of the side guard 300 are respectively installed with a first universal wheel 200 and a second universal wheel 400. The first universal wheel 200 and the second universal wheel 400 are both connected to the ground so that the device can be easily moved when pushed or pulled. The side guard 300 is connected to the above-mentioned main frame 100, and the number of the side guards 300 is two. The two side guards 300 are respectively located at both ends of the main frame 100, and the two side guards 300 are both located on the same side of the main frame 100. The main frame 100 and the two side frames 300 form a C-shaped structure to form a storage space with an opening on one side between the main frame 100 and the two side frames 300. The storage space is used to accommodate the distribution cabinet 500. The lifting assembly 600 is installed on the side frames 300. The lifting assembly 600 is used to lift the distribution cabinet 500 accommodated in the storage space. The baffle 700 is detachably installed between the two side frames 300, and the baffle 700 is located at the above-mentioned opening and is used to seal the above-mentioned opening.

[0051] During use, the retaining bar 700 is first removed from the two side retaining frames 300, and then the upright distribution cabinet 500 is placed in the above-mentioned storage space through the above-mentioned opening. It should be noted that the height of the main frame 100 and the side retaining frames 300 is approximately half the height of the distribution cabinet 500, that is, when the upright distribution cabinet 500 is in the above-mentioned storage space, the upper part of the distribution cabinet 500 is outside the storage space, and the middle and lower parts are inside the storage space. The retaining bar 700 is then installed between the two side retaining frames 300, and then the lifting assembly 600 is used to act on the above-mentioned distribution cabinet 500, so that the distribution cabinet 500 is suspended in the air. Finally, the distribution cabinet 500 can be moved to the designated installation location by pushing and pulling the device.

[0052] During transportation, even if the distribution cabinet 500 shakes due to uneven roads, the main frame 100, the two side guards 300, and the blocking bars 700 respectively block the distribution cabinet 500 from all sides, so the upright distribution cabinet 500 will not fall down, thereby effectively solving the problem of the upright distribution cabinet 500 easily falling down when being transported at the construction site. Therefore, the device is safer when transporting the distribution cabinet 500. Of course, the device can also be used to transport other cabinet-type equipment at the construction site.

[0053] Optionally, the main frame 100 in this embodiment includes a bottom beam 110, a top beam 120, and two first columns 130. A first universal wheel 200 is respectively installed at the bottom of each end of the bottom beam 110. The two first columns 130 are respectively fixed to the top surfaces of the two ends of the bottom beam 110. The top beam 120 is installed between the top ends of the two first columns 130. In this case, the main frame 100 is a square frame with a simple structure and low cost. Of course, multiple structural reinforcement rods can also be connected between the two first columns 130 to enhance the structural strength of the entire main frame 100. In addition, the structure composed of the top beam 120 and the two first columns 130 of the main frame 100 can also be replaced by a whole vertical plate. In this case, the bottom end of the vertical plate is welded to the top surface of the bottom beam 110, and weight-reducing holes can also be opened on the vertical plate.

[0054] The side guard 300 comprises a base 310, an upper crossbar 320, a lower crossbar 330, and a second upright post 340. The second universal wheel 400 is mounted on the bottom of the base 310, and the second upright post 340 is fixed to the top surface of the base 310. One end of the upper crossbar 320 is connected to the top of the second upright post 340, and one end of the lower crossbar 330 is connected to the bottom of the second upright post 340. Of course, multiple structural reinforcement rods may be connected between the upper crossbar 320 and the lower crossbar 330 to enhance the structural strength of the entire side guard 300. Alternatively, the structure comprising the second upright post 340, the upper crossbar 320, and the lower crossbar 330 of the side guard 300 may be replaced by a single, integral upright plate. In this case, the bottom end of the upright plate is welded to the top surface of the base 310, and the base 310 is located at the bottom end of the upright plate. Weight-reducing holes may also be provided in the upright plate.

[0055] The other end of the upper crossbar 320 of the side guard 300 of the above structure is connected to the top of the first column 130, and the other end of the lower crossbar 330 is connected to the lower portion of the first column 130. In this way, the side guard 300 is connected to the main frame 100. It should be noted that the two side guards 300 are respectively connected to the two first columns 130. The above-mentioned blocking bar 700 is detachably installed between the second columns 340 of the two side guards 300.

[0056] An optional implementation of this embodiment is as follows: the bottom beam 110 includes two channel steels 111, a steel column 112 and a first connecting plate 113, wherein:

[0057] The two channel steels 111 are arranged back to back, and the steel column 112 is placed between the two channel steels 111 to form a gap between the two channel steels 111. The steel column 112 is welded to the two channel steels 111. Because the unit thickness of the channel steel 111 is not a fixed value, the closer to the middle of the channel steel 111, the thicker the channel steel 111 is. Therefore, the thickness on both sides of the channel steel 111 is thinner. If there is no gap between the channel steels 111, the thinner parts on both sides of the channel steel 111 will bear a large amount of load from the first column 130. The thinner parts on both sides of the channel steel 111 are very likely to be deformed due to being unable to withstand the bending moment load. The setting of the above-mentioned gap and the setting of the steel column 112 can make the force on the bottom beam 110 more balanced and enhance the structural strength.

[0058] The first connecting plate 113 is welded between the bottom surfaces of the two channel steels 111, and the first universal wheel 200 is connected to the first connecting plate 113. This allows the first connecting plate 113 to further enhance the structural strength of the base beam 110 and improve the collision resistance of the entire device. The first universal wheel 200 can be connected to the first connecting plate 113 by welding or bolting. Optimally, in this embodiment, the first universal wheel 200 is connected to the first connecting plate 113 by welding, thereby enhancing structural stability. Of course, when the first universal wheel 200 is bolted to the first connecting plate 113, assembly and disassembly are facilitated. The bottom end of the first column 130 is welded and fixed between the top surfaces of the two channel steels 111. Thus, the first column 130 effectively connects the two channel steels 111, further enhancing the structural stability of the base beam 110. Of course, the base beam 110 in this embodiment can also be a single solid square steel bar.

[0059] More preferably, the bottom beam 110 further includes a second connecting plate 114 and a rib plate 115. The second connecting plate 114 is welded between the top surfaces of the two channel steels 111, and the second connecting plate 114 is located near the edges of both ends of the bottom beam 110. In this way, the structural stability of the bottom beam 110 can be further enhanced. The rib plate 115 is welded between the top surface of the second connecting plate 114 and the lower outer wall of the first column 130, thereby enhancing the connection stability of the first column 130 on the bottom beam 110 and improving the anti-collision capability of the entire device.

[0060] It should be noted that the base 310 in this embodiment can also be any base body that can be used to mount the second universal wheel 400, such as a solid or hollow block.

[0061] In order to ensure that the top beam 120 is stably connected between the two first columns 130, and in order to ensure that the upper crossbar 320 and the lower crossbar 330 are stably connected between the first columns 130 and the second columns 340, an optional implementation of this embodiment is as follows:

[0062] A first steel plate 131 is welded to the top of the first column 130, and a second steel plate 121 is welded to the outer sidewall of the end of the top beam 120. The first steel plate 131 and the second steel plate 121 are fixedly connected by a bolt connection pair 800. Of course, the top beam 120 can be a steel pipe, and the second steel plate 121 is welded to each end of the top beam 120. The two steel plates are respectively connected to the first steel plate 131 at the top of the two columns. A third steel plate 341 is welded to the top of the second column 340, and a fourth steel plate 321 is welded to the outer sidewall of one end of the upper crossbar 320. The other end of the upper crossbar 320 is welded and fixed to the second steel plate 121. The third steel plate 341 and the fourth steel plate 321 are fixedly connected by a bolt connection pair 800. A fifth steel plate 342 is welded to the lower outer wall of the second column 340, and a sixth steel plate 331 is welded to one end of the lower crossbar 330. The fifth and sixth steel plates 342 and 331 are fixedly connected by a bolt connection pair 800. A seventh steel plate 132 is welded to the lower outer wall of the first column 130, and an eighth steel plate 332 is welded to the other end of the lower crossbar 330. The seventh and eighth steel plates 132 and 332 are fixedly connected by a bolt connection pair 800.

[0063] In this way, the upper crossbar 320 and the lower crossbar 330 are not only stably connected between the first column 130 and the second column 340, enhancing structural strength, but are also easily removable. The top beam 120 can also be removed from between the two first columns 130. For example, when the power distribution cabinet 500 is moved to its installation location, the upper crossbar 320 and / or the lower crossbar 330 and / or the top beam 120 can be removed, making it easier to install the power distribution cabinet 500 in the installation location.

[0064] Of course, the top beam 120 can also be directly welded and fixed to the top of the first column 130, and the two ends of the upper cross bar 320 can be respectively welded and fixed to the top outer wall of the first column 130 and the top outer wall of the second column 340, and the two ends of the lower cross bar 330 can also be respectively welded and fixed to the lower outer wall of the first column 130 and the lower outer wall of the second column 340.

[0065] An optional implementation of this embodiment is as follows: the lifting assembly 600 includes a hand chain hoist 610 and a lifting rope 620, wherein:

[0066] A hand chain hoist 610 is installed on the upper crossbar 320 of each of the two side guards 300. The hand chain hoist 610 located on one of the side guards 300 is defined as the first hand chain hoist 610, and the hand chain hoist 610 located on the other side guard 300 is defined as the second hand chain hoist 610. It is easy to understand that the hand chain hoist 610 is equipped with a hook and a hook located on the shell. The two ends of the lifting rope 620 are respectively connected to the hooks of the first hand chain hoist 610 and the second hand chain hoist 610. The lifting rope 620 is used to tow the distribution cabinet 500 from the bottom. When in use, the lifting rope 620 can be placed on the ground first, and then the distribution cabinet 500 is placed in the storage space so that the distribution cabinet 500 is connected to the lifting rope 620. Alternatively, the distribution cabinet 500 can be placed in the storage space first, and then the lifting rope 620 can be passed through the distribution cabinet 500 from below. At least two sets of lifting assemblies 600 are installed between the two side guards 300. Optimally, two sets of lifting assemblies 600 are installed between the two side guards 300, with the lifting ropes 620 of the two sets of lifting assemblies 600 being pulled from both ends below the power distribution cabinet 500 to improve stability during transportation. Of course, the lifting assemblies 600 may also be three or four sets. Furthermore, the hand hoist 610 may be replaced by an electric hoist, and the lifting rope 620 may be a steel wire rope or a composite rope.

[0067] In this case, the power distribution cabinet 500 can be lifted or lowered by operating the hand hoist 610, which is simple and convenient to operate. In addition, the hand hoist 610 can also be used to directly install the power distribution cabinet 500 at the installation location.

[0068] The hand chain hoist 610 of this embodiment can be fixedly mounted on the upper crossbar 320. However, for ease of adjustment, the hand chain hoist 610 of this embodiment is mounted on the upper crossbar 320 in a sliding manner. Specifically, the hook on the housing of the hand chain hoist 610 is hoisted on a lifting lug 630. The lifting lug 630 is welded and fixed to the outer wall of a sleeve 640. The sleeve 640 is slidably sleeved on the upper crossbar 320. During use, the position of the hand chain hoist on the upper crossbar 320 can be adjusted according to the width of the power distribution cabinet 500, so that the handling device provided by this embodiment can be applied to power distribution cabinets 500 of different sizes.

[0069] As another implementation of this embodiment, the lifting assembly 600 in this embodiment can also include a linear motor and a suction cup. The linear motor is vertically installed between the upper crossbar 320 and the lower crossbar 330, and the suction cup is installed on the slider of the linear motor. In this way, the linear motor can drive the suction cup to move up and down, and the suction cup is used to adhere to the outer wall of the power distribution cabinet 500. Of course, the number of lifting assemblies 600 in this case is also multiple.

[0070] To allow the retaining bar 700 to be removably mounted on the side guards 300, in this embodiment, inserts 710 are welded to both ends of the retaining bar 700, and insert tubes 343 are welded to the outer wall of the second upright post 340. The insert 710 at one end of the retaining bar 700 is inserted into the insert tube 343 on one side guard 300, while the insert 710 at the other end of the retaining bar 700 is inserted into the insert tube 343 on the other side guard 300. When the inserts 710 at each end of the retaining bar 700 are inserted into the corresponding insert tubes 343, the retaining bar 700 is installed in the opening between the two side guards 300. When the retaining bar 700 is pulled upward to remove the inserts 710 from the insert tubes 343, the retaining bar 700 can be removed from between the two side guards 300, opening the opening. Of course, the retaining bar 700 can also be connected to the second upright post 340 using a snap-fit mechanism. In addition, a door panel may be used instead of the blocking bar 700 . In this case, the door panel is hinged to one of the second pillars 340 via a hinge, and is locked to the other second pillar 340 via a lock body.

[0071] Preferably, multiple blocking bars 700 are disposed between the two side blocking frames 300. The multiple blocking bars 700 are distributed in sequence in the vertical direction, thereby better blocking the distribution cabinet 500 located in the accommodation space from the side and also better enhancing the structural strength of the entire device. For example, two blocking bars 700 are disposed between the two side blocking frames 300.

[0072] An optional implementation of this embodiment is as follows: a flexible pipe sleeve is sleeved on the lower cross bar 330, and a flexible protective sleeve is covered on the outside of the first steel plate 131 and the second steel plate 121, as well as the outside of the third steel plate 341 and the fourth steel plate 321 (not shown in the figure). When the power distribution cabinet 500 is placed in the accommodating space, the above-mentioned flexible pipe sleeve and flexible protective sleeve can prevent the power distribution cabinet 500 from directly contacting the hard lower cross bar 330, the first steel plate 131, the second steel plate 121, the third steel plate 341 and the fourth steel plate 321, thereby protecting the power distribution cabinet 500. In fact, the power distribution cabinet 500 is in direct contact with the flexible pipe sleeve and the flexible protective sleeve. Optionally, the above-mentioned flexible pipe sleeve and flexible protective sleeve are both sponges.

[0073] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope of the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A distribution cabinet handling device for a construction site, characterized in that: include: The main frame (100) has a first universal wheel (200) connected to the bottom; A side guard frame (300) is connected to a second universal wheel (400) at the bottom thereof, the side guard frame (300) is connected to the main frame (100), and the number of the side guard frames (300) is two, and the two side guard frames (300) are respectively arranged at two ends of the main frame (100), and an accommodating space with an opening on one side is formed between the main frame (100) and the side guard frame (300), and the accommodating space is used to accommodate a power distribution cabinet (500); A lifting assembly (600) is installed on the side retaining frame (300), and the lifting assembly (600) is used to lift the power distribution cabinet (500) accommodated in the accommodation space; A blocking bar (700) is detachably mounted between the two side blocking frames (300), and the blocking bar (700) is located at the opening and is used to block the opening.

2. The power distribution cabinet transport device for construction sites according to claim 1, characterized in that: The main frame (100) includes a bottom beam (110), a top beam (120) and two first columns (130), the bottoms of both ends of the bottom beam (110) are respectively installed with a first universal wheel (200), the two first columns (130) are respectively fixed to the top surfaces of both ends of the bottom beam (110), and the top beam (120) is installed between the top ends of the two first columns (130); The side guard frame (300) includes a base (310), an upper crossbar (320), a lower crossbar (330) and a second column (340); the second universal wheel (400) is mounted on the bottom of the base (310); the second column (340) is fixed to the top surface of the base (310); one end of the upper crossbar (320) is connected to the top of the second column (340); and one end of the lower crossbar (330) is connected to the lower part of the second column (340); The other end of the upper crossbar (320) is connected to the top of the first column (130), and the other end of the lower crossbar (330) is connected to the lower part of the first column (130); The blocking bar (700) is detachably mounted between the second upright posts (340) of the two side blocking frames (300).

3. The distribution cabinet transport device for construction sites according to claim 2, characterized in that: The bottom beam (110) comprises: Two channel steels (111), the two channel steels (111) are arranged back to back; A steel column (112) is placed between the two channel steels (111) to form a gap between the two channel steels (111), and the steel column (112) is welded to the two channel steels (111); A first connecting plate (113) is welded between the bottom surfaces of the two channel steels (111), and the first universal wheel (200) is connected to the first connecting plate (113); The bottom end of the first column (130) is welded and fixed between the top surfaces of the two channel steels (111).

4. The distribution cabinet transport device for construction sites according to claim 3, characterized in that: The bottom beam (110) further includes: A second connecting plate (114) is welded between the top surfaces of the two channel steels (111); The rib plate (115) is welded and fixed between the second connecting plate (114) and the lower portion of the first column (130).

5. The power distribution cabinet transport device for construction sites according to claim 2, characterized in that: A first steel plate (131) is welded to the top end of the first column (130), a second steel plate (121) is welded to the outer side wall of the end of the top beam (120), and the first steel plate (131) and the second steel plate (121) are fixedly connected by a bolt connection pair (800); A third steel plate (341) is welded to the top of the second column (340), a fourth steel plate (321) is welded to the outer side wall of one end of the upper cross bar (320), the other end of the upper cross bar (320) is welded and fixed to the second steel plate (121), and the third steel plate (341) and the fourth steel plate (321) are fixedly connected by a bolt connection pair (800); A fifth steel plate (342) is welded to the lower outer side wall of the second column (340), a sixth steel plate (331) is welded to one end of the lower crossbar (330), and the fifth steel plate (342) and the sixth steel plate (331) are fixedly connected via a bolt connection pair (800); A seventh steel plate (132) is welded to the lower outer wall of the first column (130), and an eighth steel plate (332) is welded to the other end of the lower cross bar (330). The seventh steel plate (132) and the eighth steel plate (332) are fixedly connected by a bolt connection pair (800).

6. The distribution cabinet transport device for construction sites according to claim 2, characterized in that: The lifting assembly (600) comprises: A hand chain hoist (610), wherein the upper cross bars (320) of the two side guards (300) are both equipped with the hand chain hoist (610), and the hand chain hoist (610) located on one of the side guards (300) is a first hand chain hoist, and the hand chain hoist (610) located on the other side guard (300) is a second hand chain hoist; a lifting rope (620), both ends of which are connected to the hooks of the first hand chain hoist and the second hand chain hoist, respectively, and the lifting rope (620) is used to tow the power distribution cabinet (500) from the bottom; At least two groups of the lifting assemblies (600) are installed between the two side guard frames (300).

7. The power distribution cabinet transport device for construction sites according to claim 6, characterized in that: The shell of the hand chain hoist (610) is provided with a hook, which is hung on a lifting ear (630). The lifting ear (630) is welded and fixed on the outer wall of a sleeve (640), and the sleeve (640) is slidably sleeved on the upper cross bar (320).

8. The power distribution cabinet transport device for construction sites according to any one of claims 2 to 7, characterized in that: Insert strips (710) are welded at both ends of the baffle (700), and an insert tube (343) is welded on the outer wall of the second column (340). The insert strip (710) at one end of the baffle (700) is inserted into the insert tube (343) on one of the side baffles (300), and the insert strip (710) at the other end of the baffle (700) is inserted into the insert tube (343) on the other side baffle (300).

9. The power distribution cabinet transport device for construction sites according to claim 8, characterized in that: A plurality of the blocking bars (700) are arranged between the two side blocking frames (300), and the plurality of the blocking bars (700) are distributed in sequence in the vertical direction.

10. The power distribution cabinet transport device for construction sites according to claim 5, characterized in that: A flexible pipe sleeve is sleeved on the lower cross bar (330); The first steel plate (131) and the second steel plate (121), as well as the third steel plate (341) and the fourth steel plate (321), are all covered with flexible protective covers.

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