Protective power distribution cabinet

Abstract

A protective power distribution cabinet disclosed by the present invention comprises a power distribution cabinet, a vertical rod, a covering plate, sliding rods, guide sleeves, a protective fence and the like, the top of the power distribution cabinet is connected with the covering plate through the vertical rod, the left and right sides of the outer walls of the front and rear sides of the power distribution cabinet are connected with the guide sleeves in a vertically symmetrical manner, and the sliding rods capable of moving left and right are arranged in the eight guide sleeves. The two protective fences are connected to the ends, back to each other, of the four sliding rods on the left side and the four sliding rods on the right side respectively, and the protective fences can be unfolded and folded. The two protective fences are far away from each other and can be unfolded to surround the power distribution cabinet so as to carry out enclosure protection on the power distribution cabinet, so that workers can be prevented from getting close to the power distribution cabinet to cause electric shock danger, the safety can be improved, the power distribution cabinet can be prevented from being collided or scraped by vehicles, the power distribution cabinet can be protected, and the service life of the power distribution cabinet can be prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of power distribution cabinets, in particular to a protective power distribution cabinet. Background Art

[0002] The construction site distribution cabinet is an indispensable equipment in construction. It can provide safe and reliable power supply for the construction site. Due to the frequent construction work on the construction site, there are people coming and going on the construction site. Workers lack safety awareness and are prone to approach the distribution cabinet, causing the risk of electric shock. In addition, due to the frequent construction work on the construction site, there are vehicles coming and going on the construction site. When vehicles approach the distribution cabinet, they are prone to accidentally collide or scratch the distribution cabinet, causing damage to the distribution cabinet and affecting its service life. Summary of the invention

[0003] The purpose of the present invention is to provide a protective distribution cabinet to solve the problems mentioned in the above background technology that workers may get close to the distribution cabinet and cause electric shock, and the distribution cabinet may be damaged by accidental collision or scratch by vehicles, which may affect the service life of the distribution cabinet.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective distribution cabinet, comprising a distribution cabinet, vertical poles, cover plates, sliding rods, guide sleeves and guardrails. The top of the distribution cabinet is connected to a cover plate through the vertical pole. The cover plate is used to shade the distribution cabinet from the sun and rain, and the cover plate can block falling objects from high altitudes to prevent falling objects from directly falling on the distribution cabinet. The left and right sides of the outer walls on the front and rear sides of the distribution cabinet are symmetrically connected with guide sleeves, and sliding rods that can move left and right are provided in the eight guide sleeves. Two guardrails are respectively connected to the ends of the four sliding rods on the left and the four sliding rods on the right that are back to back to each other. The guardrails can be unfolded and folded. The two guardrails are away from each other and surround the distribution cabinet after being unfolded to provide enclosure and protection for the distribution cabinet.

[0005] Preferably, the guardrail includes a guardrail A connected to a sliding rod, and the front and rear sides of the guardrail A are movably connected to folding frames through sliding grooves, and the sides of the front and rear folding frames that are away from each other are movably connected to slotted connecting plates, and the folding frames slide in cooperation with the grooves on the slotted connecting plates, and the sides of the front and rear slotted connecting plates that are back to back are hinged with guardrail B, and the side of the guardrail B that is back to the slotted connecting plate is hinged with guardrail C.

[0006] Preferably, a padlock block is connected to the side of the guardrail C facing away from the power distribution cabinet, and the left and right padlock blocks are in contact when the left and right guardrails C are unfolded and in contact.

[0007] Preferably, two groups of slotted guide blocks are symmetrically connected front and back to the lower part of the side of the guardrail A facing away from the distribution cabinet, and the slotted guide blocks form a group of two. A lifting rod is slidably connected in the groove of each group of slotted guide blocks, and a support plate is hinged on the lifting rod, and a slotted support block is hinged at the bottom of the support plate.

[0008] Preferably, a slotted positioning block is connected to the lower portion of the side of the guardrail C facing away from the power distribution cabinet.

[0009] Preferably, two rotatable winding drums are symmetrically provided at the lower part of the cover plate, a rainproof film is wound on the winding drums, four hanging rings A are connected to the rainproof film at intervals from left to right, and hooks A are connected to the upper part of the side of the guardrail B and the guardrail C facing away from the distribution cabinet.

[0010] Preferably, fixed blocks are symmetrically connected to the front and rear sides of the top of the distribution cabinet, and the four fixed blocks are provided with movable rods that can move up and down. The bottom ends of the four movable rods are connected to top blocks for supporting the sliding rods, and a circular pull rod is connected between the top ends of the four movable rods, and a spring is connected between the top block and the fixed block.

[0011] Preferably, a rotatable winding wheel is provided on the side of the left front guard plate C facing away from the power distribution cabinet, and a binding rope is wound around the winding wheel.

[0012] Preferably, a hook B is connected to the binding rope, and a hanging ring B is connected to the side of the left rear guardrail C facing away from the power distribution cabinet.

[0013] Preferably, the cover plate is in an inverted V shape.

[0014] The beneficial effects of the present invention have the following advantages compared with the prior art:

[0015] 1. The two guardrails are separated from each other and unfolded to surround the distribution cabinet to protect the distribution cabinet, so as to prevent workers from getting close to the distribution cabinet and causing the risk of electric shock, thereby improving safety and preventing the distribution cabinet from being hit or scratched by vehicles, thereby protecting the distribution cabinet and extending its service life.

[0016] 2. The cover plate can be used to shade the distribution cabinet from the sun and rain, and the cover plate can block falling objects from high altitudes to prevent falling objects from high altitudes from directly falling on the distribution cabinet, thereby further protecting the distribution cabinet and further extending the service life of the distribution cabinet.

[0017] 3. Insert the lock into the two padlock blocks on the left and right to lock the guardrail to prevent the guardrail from turning open, thereby improving stability.

[0018] 4. A stable triangular structure is formed between the slotted support block, the support plate and the guardrail A. Putting nails into the slots of the slotted support block and pushing the nails into the ground can fix the guardrail to prevent the guardrail from moving, thereby further improving stability and further improving the protection effect of the distribution cabinet.

[0019] 5. The guardrail can be bundled by the cooperation of the binding rope, hook B and hanging ring B to prevent the guardrail from unfolding during the transportation, handling and installation of the distribution cabinet, thereby facilitating the transportation, handling and installation of the distribution cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 1 .

[0022] Figure 3 It is a schematic diagram of the unfolding of the guardrail of the present invention.

[0023] Figure 4 It is a schematic diagram of the partial three-dimensional structure of the present invention Figure 2 .

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the guardrail of the present invention.

[0025] Figure 6 It is a schematic diagram of the folding of the guardrail of the present invention.

[0026] Figure 7 It is a schematic diagram of the development of the present invention.

[0027] Figure 8 The figure is a schematic diagram of the installation of the slotted guide block, the support plate and the slotted support block of the present invention.

[0028] Fig. 9 It is a three-dimensional structural schematic diagram of the lifting rod, the support plate and the slotted support block of the present invention.

[0029] Fig.10 The figure is a schematic diagram of the installation of the winding drum, the rainproof film, the hanging ring A and the hook A of the present invention.

[0030] Fig.11 The figure is a schematic diagram of the installation of the fixed block, the movable rod, the top block and the return pull rod of the present invention.

[0031] Fig.12 The figure is a three-dimensional structural diagram of the movable rod, the top block, the return pull rod and the spring of the present invention.

[0032] Fig.13 It is a schematic diagram of the installation of the winding wheel and the hanging ring C of the present invention.

[0033] Fig.14 It is a schematic diagram of the three-dimensional structure of the winding wheel, the binding rope and the hook B of the present invention.

[0034] In the figure: 1-distribution cabinet, 2-vertical rod, 3-cover plate, 4-sliding rod, 41-guide sleeve, 5-guardrail, 51-rail A, 52-folding frame, 53-slotted connecting plate, 54-rail B, 55-rail C, 6-padlock block, 70-lifting rod, 71-slotted guide block, 72-support plate, 73-slotted support block, 8-slotted positioning block, 91-winding drum, 92-rainproof film, 93-hanging ring A, 94-hook A, 101-fixed block, 102-movable rod, 103-top block, 104-reciprocating pull rod, 105-spring, 11-winding wheel, 12-binding rope, 13-hook B, 14-hanging ring B. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0036] A protective power distribution cabinet, see Figure 1-Figure 4 , including a distribution cabinet 1, a vertical rod 2, a cover plate 3, a sliding rod 4, a guide sleeve 41 and a guardrail 5. The top of the distribution cabinet 1 is connected to the cover plate 3 through the vertical rod 2. The shape of the cover plate 3 is an inverted V shape. The left and right sides of the outer walls of the front and rear sides of the distribution cabinet 1 are symmetrically connected with guide sleeves 41. The eight guide sleeves 41 are slidably connected with sliding rods 4 that can move left and right. Two guardrails 5 are respectively connected to the ends of the four sliding rods 4 on the left and the four sliding rods 4 on the right that are back to back to each other. The guardrails 5 can be unfolded and folded.

[0037] Initially, the two guardrails 5 are in a folded state, which can reduce the occupied space and facilitate the transportation, handling and installation of the distribution cabinet 1. After the installation of the distribution cabinet 1 is completed, the two guardrails 5 are pulled away from each other and the guardrails 5 are unfolded, so that the distribution cabinet 1 can be surrounded to protect the distribution cabinet 1, thereby preventing workers from approaching the distribution cabinet 1 and causing electric shock, thereby improving safety, and preventing the distribution cabinet 1 from being hit or scratched by vehicles, thereby protecting the distribution cabinet 1 and extending the service life of the distribution cabinet 1. The distribution cabinet 1 can be shaded and rainproofed by the cover plate 3, and the cover plate 3 can block falling objects from high altitude to prevent falling objects from high altitude from directly falling on the distribution cabinet 1, thereby further protecting the distribution cabinet 1 and further extending the service life of the distribution cabinet 1. Since the shape of the cover plate 3 is an inverted V shape, rainwater can be effectively drained to keep the cover plate 3 dry and clean.

[0038] See also Figure 3-Figure 6The guardrail 5 includes a guardrail A51 connected to the sliding rod 4, and the front and rear sides of the guardrail A51 are slidably connected to a folding frame 52 through a sliding groove. The front side of the front folding frame 52 and the rear side of the rear folding frame 52 are movably connected to a slotted connecting plate 53, and the folding frame 52 slides in cooperation with the groove on the slotted connecting plate 53. The front and rear slotted connecting plates 53 are hingedly connected to a guardrail B54 on the sides facing away from each other, and the guardrail B54 is hingedly connected to a guardrail C55 on the side facing away from the slotted connecting plate 53.

[0039] Pulling the left and right guardrails A51 away from each other can make the folding frames 52, slotted connecting plates 53, guardrails B54 and guardrails C55 on the left and right sides move away from each other, and then pull the slotted connecting plates 53 on the front and rear sides away from each other to make the front and rear guardrails B54 and guardrails C55 on the front and rear sides move away from each other, and the folding frame 52 unfolds accordingly, and then rotates the guardrail B54 to face the distribution cabinet 1, and then rotates the guardrail C55 away from the guardrail B54 so that the left and right guardrails C55 are in contact, so that the distribution cabinet 1 can be surrounded by the cooperation of the guardrails A51, folding frames 52, guardrails B54 and guardrails C55 to provide enclosure and protection for the distribution cabinet 1. When the guardrail 5 needs to be folded up to reduce the occupied space, first rotate the guardrail C55 towards the direction close to the guardrail B54 and reset it, then rotate the guardrail B54 in the opposite direction and reset it, then push the front and rear guardrails B54 together to fold the folding frame 52, and finally push the left and right guardrails A51 together.

[0040] See also Figure 6-Figure 7 A padlock block 6 is connected to the side of the guardrail C55 facing away from the distribution cabinet 1, and the left and right padlock blocks 6 are in contact after the left and right guardrails C55 are unfolded and in contact.

[0041] The guardrail C55 can be locked by inserting the lock into the left and right padlock blocks 6 to prevent the guardrail C55 from rotating and opening, thereby improving stability.

[0042] See also Figure 7-Figure 9 Two groups of slotted guide blocks 71 are symmetrically connected to the lower part of the side of the guardrail A51 facing away from the distribution cabinet 1. The slotted guide blocks 71 are two in a group, and the two slotted guide blocks 71 are symmetrically arranged one in front and one in the back. A lifting rod 70 is slidably connected in the groove of each group of slotted guide blocks 71. A support plate 72 is hinged on the lifting rod 70, and a slotted support block 73 is hinged at the bottom of the support plate 72.

[0043] Initially, the support plate 72 and the slotted support block 73 are both in a vertical state. When the guardrail 5 is unfolded, the slotted support block 73 is rotated upward to a horizontal state, and then the support plate 72 is rotated upward to an inclined rotation, and then the support plate 72 is pulled down to make the slotted support block 73 move down and contact the ground. A stable triangular structure is formed among the slotted support block 73, the support plate 72 and the guardrail A51, and nails are placed in the grooves of the slotted support block 73 and pushed into the ground. In this way, the guardrail A51 can be fixed to prevent the guardrail A51 from moving, thereby further improving the stability and further improving the protection effect of the distribution cabinet 1.

[0044] See also Figure 7 A slotted positioning block 8 is connected to the lower part of the side of the guardrail C55 facing away from the power distribution cabinet 1, and the left and right guardrails C55 are unfolded and contacted so that the left and right slotted positioning blocks 8 are in contact.

[0045] When the guardrail 5 is unfolded, a nail is placed into the groove of the slotted positioning block 8 and pushed into the ground, so that the guardrail C55 can be fixed, thereby fixing the folding frame 52, the slotted connecting plate 53 and the guardrail B54, thereby further improving stability.

[0046] See also Fig.10 The lower part of the cover plate 3 is symmetrically rotatably connected with two winding drums 91, a rainproof film 92 is wound on the winding drum 91, and four hanging rings A93 are connected to the rainproof film 92 at intervals from left to right. The upper part of the side of the guardrail B54 and the guardrail C55 facing away from the distribution cabinet 1 is connected with a hook A94.

[0047] When it is about to rain, the rainproof film 92 can be pulled out and the hanging ring A93 can be hung on the hook A94, so that the rainproof film 92 can be tightened. The rainproof film 92 can block rainwater to prevent rainwater from entering the distribution cabinet 1, thereby improving the rainproof effect.

[0048] See also Figure 11-Figure 12 The front and rear sides of the top of the distribution cabinet 1 are symmetrically connected with fixed blocks 101, and the four fixed blocks 101 are slidably connected with movable rods 102 that can move up and down. The bottom ends of the four movable rods 102 are connected with top blocks 103 for supporting the sliding rod 4, and the top ends of the four movable rods 102 are connected with a return pull rod 104. A spring 105 is connected between the top block 103 and the fixed block 101.

[0049] Initially, the sliding rod 4 supports the top block 103 and the spring 105 is in a compressed state. When the left and right guardrails A51 move away from each other, the sliding rods 4 on the left and right sides move away from each other. When the sliding rod 4 moves over the top block 103, under the reset action of the spring 105, the top block 103 moves down to support the sliding rod 4, so that the guardrail A51 can be supported to avoid accidentally touching the guardrail A51 and causing the guardrail A51 to move toward the distribution cabinet 1. When the guardrail A51 needs to be pushed to move toward the distribution cabinet 1 and reset, the return pull rod 104 is pulled upward so that the movable rod 102 drives the top block 103 to move upward to release the sliding rod 4, and the spring 105 is compressed accordingly.

[0050] See also Figure 13-14 A winding wheel 11 is rotatably connected to the side of the left front guardrail C55 facing away from the distribution cabinet 1, a binding rope 12 is wound around the winding wheel 11, and a hook B13 is connected to the binding rope 12. A hanging ring B14 is connected to the side of the left rear guardrail C55 facing away from the distribution cabinet 1.

[0051] When the guardrail 5 is in a folded and stowed state, the binding rope 12 can be pulled out and rotated around the distribution cabinet 1, and then the hook B13 can be hung on the hanging ring B14. In this way, the guardrail 5 can be bundled to avoid the guardrail 5 from unfolding during the transportation, handling and installation of the distribution cabinet 1, thereby making it easier to transport, handle and install the distribution cabinet 1. When the guardrail 5 needs to be unfolded, the hook B13 can be removed from the hanging ring B14 and the binding rope 12 can be reeled back onto the winding wheel 11.

[0052] The above-mentioned embodiments only express the implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A protective power distribution cabinet, comprising a power distribution cabinet (1), characterized in that: The utility model also comprises a vertical rod (2), a cover plate (3), a sliding rod (4), a guide sleeve (41) and a guardrail (5). The top of the power distribution cabinet (1) is connected with the cover plate (3) through the vertical rod (2). The cover plate (3) is used to shade the power distribution cabinet (1) from the sun and protect it from the rain. The cover plate (3) can block falling objects from high altitude to prevent the falling objects from directly falling on the power distribution cabinet (1). The left and right sides of the outer walls on the front and rear sides of the power distribution cabinet (1) are symmetrically connected with guide sleeves (41) up and down. The eight guide sleeves (41) are each provided with a sliding rod (4) that can move left and right. Two guardrails (5) are respectively connected to the ends of the four sliding rods (4) on the left side and the four sliding rods (4) on the right side that are opposite to each other. The guardrails (5) can be unfolded and folded. The two guardrails (5) are separated from each other and surround the power distribution cabinet (1) after being unfolded to provide enclosure protection for the power distribution cabinet (1).

2. A protective power distribution cabinet according to claim 1, characterized in that: The guardrail (5) comprises a guardrail A (51) connected to a sliding rod (4), the front and rear sides of the guardrail A (51) are movably connected to folding frames (52) through sliding grooves, the sides of the front and rear folding frames (52) away from each other are movably connected to slotted connecting plates (53), the folding frames (52) are slidably matched with the grooves on the slotted connecting plates (53), the sides of the front and rear slotted connecting plates (53) facing away from each other are hinged to guardrail B (54), and the side of the guardrail B (54) facing away from the slotted connecting plates (53) is hinged to guardrail C (55).

3. A protective power distribution cabinet according to claim 2, characterized in that: A padlock block (6) is connected to the side of the guardrail C (55) facing away from the power distribution cabinet (1), and the left and right padlock blocks (6) are in contact when the left and right guardrails C (55) are unfolded and in contact.

4. A protective power distribution cabinet according to claim 3, characterized in that: Two groups of slotted guide blocks (71) are symmetrically connected to the lower part of the side of the guardrail A (51) facing away from the power distribution cabinet (1), and two slotted guide blocks (71) form a group. A lifting rod (70) is slidably connected in the groove of each group of slotted guide blocks (71). A support plate (72) is hinged on the lifting rod (70), and a slotted support block (73) is hinged on the bottom of the support plate (72).

5. A protective power distribution cabinet according to claim 4, characterized in that: A slotted positioning block (8) is connected to the lower portion of the side of the guardrail C (55) facing away from the power distribution cabinet (1).

6. A protective power distribution cabinet according to claim 5, characterized in that: Two rotatable winding drums (91) are symmetrically arranged at the lower part of the cover plate (3), a rainproof film (92) is wound on the winding drum (91), four hanging rings A (93) are connected to the rainproof film (92) at intervals from left to right, and hooks A (94) are connected to the upper parts of the side of the guardrail B (54) and the guardrail C (55) facing away from the distribution cabinet (1).

7. A protective power distribution cabinet according to claim 6, characterized in that: The front and rear sides of the top of the power distribution cabinet (1) are both symmetrically connected to fixed blocks (101), and movable rods (102) that can move up and down are provided on the four fixed blocks (101). The bottom ends of the four movable rods (102) are connected to top blocks (103) used to support the sliding rod (4), and the top ends of the four movable rods (102) are connected to a return pull rod (104), and a spring (105) is connected between the top block (103) and the fixed block (101).

8. A protective power distribution cabinet according to claim 7, characterized in that: A rotatable winding wheel (11) is provided on the side of the left front side guardrail C (55) facing away from the power distribution cabinet (1), and a binding rope (12) is wound around the winding wheel (11).

9. A protective power distribution cabinet according to claim 8, characterized in that: A hook B (13) is connected to the binding rope (12), and a hanging ring B (14) is connected to the side of the left rear side guardrail C (55) facing away from the power distribution cabinet (1).

10. The protective power distribution cabinet according to claim 1, characterized in that: The shape of the covering plate (3) is an inverted V shape.

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