Protective outdoor intelligent switch cabinet

Abstract

The invention relates to the technical field of switch cabinets, and discloses a protective outdoor intelligent switch cabinet which comprises a switch cabinet body, a cabinet door is rotatably mounted on the switch cabinet body, a containing cavity is formed in the switch cabinet body, an arc-shaped rack is slidably arranged on the inner wall of the bottom of the containing cavity, and the bottom of the cabinet door is fixedly connected with the arc-shaped rack. A sliding groove allowing the arc-shaped rack to slide is formed in the containing cavity, a first gear is rotationally arranged on the inner wall of the bottom of the containing cavity, and the first gear is meshed with the arc-shaped rack. The assembling back plate is slidably arranged in the switch cabinet body, so that after the cabinet door is opened, the assembling back plate can synchronously move close to the cabinet door in the opening process of the cabinet door through the arrangement of an arc-shaped rack, a first gear, a second gear and a transmission rack; by means of the arrangement, a user can overhaul or replace the electronic elements arranged on the assembling back plate more conveniently and rapidly.

Description

Technical Field

[0001] The present invention relates to the technical field of switch cabinets, in particular to a protective outdoor intelligent switch cabinet. Background Art

[0002] Switchgear is an electrical equipment. Its main function is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and energy conversion in the power system. In modern cities and industrial facilities, switchgear is one of the most important infrastructures.

[0003] In the switch cabinet in the prior art, the electronic parts inside are often fixedly installed on the corresponding back panel, and the back panel in the prior art is often fixedly installed in the switch cabinet. Although this arrangement does not affect the overall use of the switch cabinet, due to the different sizes of electronic parts, if some smaller parts need to be repaired or replaced, it is often inconvenient for users to operate, so it is necessary to disassemble the entire back panel, which is extremely time-consuming and labor-intensive.

[0004] Therefore, the existing needs are not met, and we propose a protective outdoor intelligent switch cabinet. Summary of the invention

[0005] The present invention provides a protective outdoor intelligent switch cabinet, in which an assembly back plate is slidably arranged inside the switch cabinet body. Therefore, when the cabinet door is opened, the assembly back plate can be synchronously moved close to the cabinet door during the cabinet door opening process through the arrangement of an arc-shaped rack, a first gear, a second gear and a transmission rack. This arrangement also allows the user to more conveniently complete the maintenance or replacement of electronic components arranged on the assembly back plate, thereby solving the problem mentioned in the above background technology that when some smaller parts need to be repaired or replaced, it is often inconvenient for users to operate, so it is necessary to disassemble the entire back plate, which is extremely time-consuming and labor-intensive.

[0006] The present invention provides the following technical solution: a protective outdoor intelligent switch cabinet, comprising a switch cabinet body, a cabinet door rotatably mounted on the switch cabinet body, a receiving cavity provided inside the switch cabinet body, an arc-shaped rack slidably provided on the inner wall of the bottom of the receiving cavity, a fixed connection formed between the bottom of the cabinet door and the arc-shaped rack, a slide groove for sliding the arc-shaped rack provided inside the receiving cavity, a first gear rotatably provided on the inner wall of the bottom of the receiving cavity, and the first gear and the arc-shaped rack mesh with each other; A second gear is rotatably arranged inside the switch cabinet body, and the second gear is fixedly connected to the first gear through the first rotating rod. A second slide groove is provided inside the switch cabinet body, and a transmission rack is slidably arranged inside the second slide groove. The transmission rack and the second gear are meshed with each other, and a first spring is installed between the transmission rack and the second slide groove; An assembly back plate is slidably arranged on the inner wall of the accommodating cavity, one end of a fixed connecting rod is connected to the bottom of the assembly back plate, the other end of the fixed connecting rod is installed on the transmission rack, and a first sliding groove for sliding the fixed connecting rod is opened on the inner wall of the bottom of the accommodating cavity.

[0007] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, a receiving ball is slidably arranged on the rear end surface of the assembly back plate, a certain amount of hydraulic oil is stored inside the receiving ball, two connecting sliding rods are slidably arranged inside the receiving ball, and a first extrusion block is installed on one of the connecting sliding rods.

[0008] As an optional solution of a protective outdoor intelligent switch cabinet described in the present invention, wherein: a receiving groove is opened inside the receiving ball, an extrusion plate is slidably arranged inside the receiving groove, and a third spring is arranged between the extrusion plate and the receiving groove.

[0009] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, a third connecting rod is slidably arranged inside the accommodating ball, a movable sliding rod is fixedly connected to the bottom end of the third connecting rod, and a sixth spring is arranged between the third connecting rod and the accommodating ball.

[0010] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, wherein: a clamping block for limiting the third connecting rod is slidably arranged inside the accommodating ball, a fourth spring is arranged between the clamping block and the accommodating ball, one end of the first connecting rod is slidably arranged inside the clamping block, the other end of the first connecting rod is fixedly connected to the third extrusion block, a movable transverse groove is provided inside the third extrusion block, and a movable inclined groove is provided on the movable transverse groove.

[0011] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, a second connecting rod is slidably arranged inside the accommodating ball, a seventh spring is also arranged between the second connecting rod and the accommodating ball, one end of the second connecting rod is slidably arranged inside the movable inclined groove through a ball bearing, and the other end of the second connecting rod is fixedly connected to the second extrusion block.

[0012] As an optional solution of a protective outdoor intelligent switch cabinet described in the present invention, positioning blocks are symmetrically installed inside the accommodating cavity, each positioning block is provided with a limiting slide groove, and one end of a connecting slide rod is slidably arranged inside each limiting slide groove.

[0013] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, the limiting slide groove is composed of a first movable station and a second movable station, a movable slide groove is provided on the rear end surface of the assembly back plate, and a first electrical connecting plate and a second electrical connecting plate are arranged inside the accommodating cavity.

[0014] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, the second electrical connecting plate is slidably arranged inside the movable slide groove through a slider, and folding flaps are installed on both sides of the second electrical connecting plate, and each of the folding flaps is rotatably connected to the second electrical connecting plate through a second rotating rod.

[0015] As an optional solution for a protective outdoor intelligent switch cabinet described in the present invention, each of the folding flaps is provided with a third slide groove, a connecting slider is slidably arranged inside the third slide groove, a second spring is arranged between the connecting slider and the third slide groove, one end of a movable connecting rod is connected to the connecting slider, and the other end of the movable connecting rod is connected to the movable slide rod.

[0016] The present invention has the following beneficial effects: The protective outdoor intelligent switch cabinet is arranged by sliding the assembly back plate inside the switch cabinet body. Therefore, when the cabinet door is opened, the assembly back plate can be synchronously moved closer to the cabinet door during the cabinet door opening process through the arrangement of the arc-shaped rack, the first gear, the second gear and the transmission rack. This arrangement also allows users to more conveniently complete the maintenance or replacement of electronic components arranged on the assembly back plate.

[0017] 2. The protective outdoor intelligent switch cabinet has a accommodating ball movably connected to the rear end of the assembly back plate, and the accommodating ball is slidably set in the limiting sliding grooves provided in the positioning block through two connecting sliding rods. As the assembly back plate moves, the accommodating ball will slide in the limiting sliding grooves due to the sliding of the connecting sliding rods, thereby moving upward while following the movement of the assembly back plate. When the accommodating ball moves upward, it will not only drive the second electrical connecting plate to move upward synchronously, thereby allowing the second electrical connecting plate to release the electrical connection with the first electrical connecting plate, but also before the second electrical connecting plate moves upward, the folding flap connected to the second electrical connecting plate will also flip over, so as to avoid excessive contact friction between the second electrical connecting plate and the first electrical connecting plate due to the folding flap not being folded before the second electrical connecting plate moves upward, thereby affecting the subsequent electrical connection between the two. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 It is a schematic diagram of the internal structure of the switch cabinet body of the present invention from a top view.

[0020] Figure 3 It is a schematic diagram of the first section structure of a partial switch cabinet body of the present invention.

[0021] Figure 4 It is a schematic diagram of the assembly backplane connection structure of the present invention.

[0022] Figure 5 It is a schematic diagram of the second section structure of a partial switch cabinet body of the present invention.

[0023] Figure 6 It is a schematic diagram of the rear view structure of the assembled back panel of the present invention.

[0024] Figure 7 It is a schematic diagram of the second electrical connection plate structure of the present invention.

[0025] Figure 8 It is a schematic diagram of the connection structure between the second electrical connecting plate and the accommodating ball of the present invention.

[0026] Fig. 9 It is a schematic diagram of the partial sphere section structure of the present invention.

[0027] Fig.10 For the present invention Fig. 9 Enlarged structural diagram at A in the middle.

[0028] Fig.11 It is a schematic diagram of the third section structure of a partial switch cabinet body of the present invention.

[0029] Fig.12 It is a schematic diagram of the front view structure of the positioning block of the present invention.

[0030] Fig.13 For the present invention Fig.12 Schematic diagram of the cross-section structure at point B in the middle.

[0031] In the figure: 1. Switch cabinet body; 101, cabinet door; 102, accommodating cavity; 103, assembly back plate; 104, first slide; 105, arc-shaped rack; 106, first gear; 107, first rotating rod; 108, second gear; 109, transmission rack; 110, second slide; 111, first spring; 112, fixed connecting rod; 113, first electrical connecting plate; 114, second electrical connecting plate; 115, folding flap; 116, accommodating ball; 117, connecting slide; 118, movable connecting rod; 119, movable slide; 120, movable slide; 121, second rotating rod; 122, third slide slot; 123, connecting slider; 124, third connecting rod; 125, extrusion plate; 126, third spring; 127, accommodating slot; 128, first extrusion block; 129, second extrusion block; 130, clamping block; 131, first connecting rod; 132, fourth spring; 133, third extrusion block; 134, movable inclined slot; 135, second connecting rod; 136, movable transverse slot; 137, positioning block; 138, limiting slide slot; 1381, first movable station; 1382, second movable station; 139, second spring; 140, sixth spring; 141, seventh spring. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] For example, see Figure 1-Figure 13 A protective outdoor intelligent switch cabinet includes a switch cabinet body 1, on which a cabinet door 101 is rotatably installed, a accommodating chamber 102 is provided inside the switch cabinet body 1, an arc-shaped rack 105 is slidably provided on the inner wall of the bottom of the accommodating chamber 102, a fixed connection is formed between the bottom of the cabinet door 101 and the arc-shaped rack 105, and a slide groove for sliding the arc-shaped rack 105 is provided inside the accommodating chamber 102. Through this arrangement, when a user opens the cabinet door 101, the rotation and opening of the cabinet door 101 will drive the arc-shaped rack 105 to rotate in an arc shape inside the corresponding slide groove.

[0034] See also Figure 2 It can be seen that a first gear 106 is rotatably provided at the inner wall of the bottom of the accommodating cavity 102, and the first gear 106 and the arc-shaped rack 105 are meshed with each other, so that as the arc-shaped rack 105 rotates in an arc shape, the first gear 106 will perform a corresponding rotation effect under the meshing action with the arc-shaped rack 105; See also Figure 3It can be seen that the switch cabinet body 1 is provided with a second gear 108 for rotation inside. The second gear 108 is fixedly connected to the first gear 106 through the first rotating rod 107, so that as the first gear 106 rotates, the second gear 108 will also rotate synchronously. Figure 5 It can be seen that a second slide groove 110 is provided inside the switch cabinet body 1, and a transmission rack 109 is slidably provided inside the second slide groove 110. The transmission rack 109 and the second gear 108 are meshed with each other. Therefore, when the second gear 108 rotates, the transmission rack 109 moves accordingly due to the meshing action with the second gear 108. At the same time, since a first spring 111 is installed between the transmission rack 109 and the second slide groove 110, when the second gear 108 rotates in the reverse direction, the transmission rack 109 can also be quickly reset by the first spring 111. See also Figure 3 and Figure 4 It can be seen that an assembly back plate 103 is slidably provided on the inner wall of the accommodating chamber 102, and one end of a fixed link 112 is connected to the bottom of the assembly back plate 103, and the other end of the fixed link 112 is installed on the transmission rack 109. Therefore, when the transmission rack 109 moves, the assembly back plate 103 fixedly connected with the transmission rack 109 through the fixed link 112 will also slide synchronously inside the accommodating chamber 102. It should be noted that a first sliding groove 104 for sliding the fixed link 112 is provided on the inner wall of the bottom of the accommodating chamber 102. Through this arrangement, after the assembly back plate 103 moves with the transmission rack 109, the fixed link 112 can also slide synchronously inside the first sliding groove 104 to avoid jamming.

[0035] That is to say, when the cabinet door 101 is opened, the assembly back panel 103 will also move closer to the cabinet door 101 due to the above movement. It should be noted that several electronic components are often installed on the assembly back panel 103. Through the above arrangement, after the user opens the cabinet door 101, the several electronic components arranged on the assembly back panel 103 will also synchronously follow the assembly back panel 103 to complete the movement, thereby allowing the user to complete the maintenance or replacement of the electronic components more conveniently.

[0036] Embodiment 2: This embodiment is intended to help solve the problem that when a user repairs an electronic component on the assembly backplane 103, the power supply may not be released, thus causing unnecessary harm to the user. This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-Figure 13 , see Figure 6It can be seen that the rear end surface of the assembly back plate 103 is also slidably connected to the second electrical connection plate 114. It should be noted that even if a sliding connection is formed between the second electrical connection plate 114 and the assembly back plate 103, it will not affect the corresponding power supply effect. At the same time, since the first electrical connection plate 113 is also fixedly installed inside the accommodating cavity 102, and the first electrical connection plate 113 is located below the second electrical connection plate 114 in the initial position, and the two are in an electrically connected state, when the assembly back plate 103 moves, the second electrical connection plate 114 will also synchronously follow the assembly back plate 103 moves, and when the second electrical connecting plate 114 moves with the assembly back plate 103, it will gradually separate from the first electrical connecting plate 113. When the assembly back plate 103 moves to the maximum displacement, the second electrical connecting plate 114 at this time has already released the electrical connection with the first electrical connecting plate 113. Therefore, when the user is repairing the electronic components on the assembly back plate 103, several electronic components on the assembly back plate 103 have also been powered off. In other words, this method can effectively avoid leakage during the repair or replacement process.

[0037] Embodiment 3: This embodiment is intended to solve the problem that when the second electrical connection plate 114 moves with the assembly backplane 103, there may be a large contact between the second electrical connection plate 114 and the first electrical connection plate 113 during the movement, thereby causing unnecessary wear and affecting the subsequent electrical connection between the two. This embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1-Figure 13 , see Figure 6 It can be seen that the accommodating ball 116 is slidably arranged on the rear end surface of the assembly back plate 103 through a slide rod, and two connecting slide rods 117 are slidably arranged inside the accommodating ball 116, and the other ends of the two connecting slide rods 117 are slidably arranged inside the limiting slide grooves 138 opened by the two positioning blocks 137. It should be noted that the two positioning blocks 137 are symmetrically installed on the rear end bottom surface of the accommodating cavity 102, and the first electrical connecting plate 113 and the second electrical connecting plate 114 are arranged between the two positioning blocks 137. Fig.11 and Fig.12 It can be seen that the limiting slide groove 138 is composed of a first moving station 1381 and a second moving station 1382. The first moving station 1381 and the second moving station 1382 are connected, and the first moving station 1381 is inclined upward. Therefore, when the accommodating ball 116 moves with the assembly back plate 103, the connecting slide rod 117 set on the accommodating ball 116 will slide from the second moving station 1382 into the first moving station 1381. That is to say, the connecting slide rod 117 will gradually move upward during the movement of the assembly back plate 103, thereby driving the accommodating ball 116 to move upward accordingly.

[0038] See also Figure 8 and Fig. 9 It can be seen that the third connecting rod 124 is slidably disposed inside the accommodating ball 116, and a fixed connection is formed between the bottom end of the third connecting rod 124 and the movable slide rod 119, and the movable slide rod 119 is connected to the connecting slider 123 through the movable connecting rod 118. Figure 8 It can be seen that two fixing rods for connection are installed between the accommodating ball 116 and the second electrical connecting plate 114. Therefore, when the accommodating ball 116 moves upward, the second electrical connecting plate 114 will also move upward with the accommodating ball 116. That is to say, as the assembly back plate 103 moves, the second electrical connecting plate 114 will also move upward accordingly inside the moving groove 120 opened at the rear end of the assembly back plate 103 while following the movement of the assembly back plate 103. This arrangement also effectively avoids the second electrical connecting plate 114 from forming a large contact with the first electrical connecting plate 113 during the movement, thereby causing unnecessary friction damage, which will affect the electrical connection between the two.

[0039] Embodiment 4: This embodiment is intended to promote the solution of the problem that if the second electrical connecting plate 114 is set too small, there may be poor contact between the first electrical connecting plate 113 and the second electrical connecting plate 114, thereby causing a short circuit. If the second electrical connecting plate 114 is set too large, the contact surface with the first electrical connecting plate 113 is too large, thereby affecting the electrical connection between the two. This embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1-Figure 13 When the subsequent user completes the inspection or replacement, as the cabinet door 101 is closed, the arc rack 105, the first gear 106, the second gear 108 and the transmission rack 109 will all be reset, thereby driving the assembly back plate 103 to reset to the initial position, and at this time, the receiving ball 116 will also slide in the limiting slide groove 138 through the connecting slide bar 117, and gradually reset to the initial position, that is, the connecting slide bar 117 will reset from the first moving station 1381 to the second moving station 1382, see Fig.13 It can be seen that the second movable station 1382 is inclined, so when the connecting slide bar 117 is reset to the inside of the second movable station 1382, the connecting slide bar 117 will be squeezed by the inclined surface of the second movable station 1382, thereby Fig.13 That is to say, when the accommodating ball 116 and the second electrical connecting plate 114 are reset close to the first electrical connecting plate 113, the two connecting slide bars 117 will move close to the accommodating ball 116 under the limiting action of the limiting inclined surface.

[0040] Since a certain amount of hydraulic oil is stored inside the accommodating ball 116 , when the two connecting slide bars 117 move closer to the accommodating ball 116 , the two connecting slide bars 117 disposed at one end of the accommodating ball 116 will squeeze the hydraulic oil disposed inside the accommodating ball 116 .

[0041] On the one hand, see Fig. 9 and Fig.10 It can be seen that a third connecting rod 124 is slidably provided inside the accommodating ball 116, and a moving sliding rod 119 is fixedly connected to the bottom end of the third connecting rod 124, and a sixth spring 140 is provided between the third connecting rod 124 and the accommodating ball 116. At the same time, a clamping block 130 is slidably provided inside the accommodating ball 116, and a fourth spring 132 is provided between the clamping block 130 and the accommodating ball 116. The clamping block 130 is fixedly connected to one end of the first connecting rod 131, and a fixed connection is formed between the other end of the first connecting rod 131 and the third extrusion block 133. A moving transverse groove 136 is provided inside the third extrusion block 133, and a moving inclined groove 134 is provided on the moving transverse groove 136. A second connecting rod 135 is slidably provided inside the accommodating ball 116, and a seventh spring 132 is provided between the second connecting rod 135 and the accommodating ball 116. Spring 141, one end of the second connecting rod 135 is set in the movable inclined groove 134 through a ball sliding, and the other end of the second connecting rod 135 is fixedly connected to the second extrusion block 129. Through the above connection method, the third connecting rod 124 can still temporarily remain stable when the connecting slide 117 squeezes the hydraulic oil inside the accommodating ball 116. This arrangement also prevents the third connecting rod 124 from moving before the second electrical connecting plate 114 moves to the best docking position with the first electrical connecting plate 113. This arrangement is also to avoid the folding flap 115 from opening in advance due to the early movement of the third connecting rod 124, thereby increasing the contact friction between the first electrical connecting plate 113 and the second electrical connecting plate 114, thereby affecting the electrical connection between the two.

[0042] On the other hand, see Fig. 9 It can be seen that a receiving groove 127 is provided inside the receiving ball 116, a squeezing plate 125 is slidably arranged inside the receiving groove 127, and a third spring 126 is arranged between the squeezing plate 125 and the receiving groove 127. Therefore, the squeezed hydraulic oil will squeeze the squeezing plate 125, and the squeezing plate 125 will squeeze the third spring 126 above it after being squeezed, so that the squeezed hydraulic oil can be temporarily stored in the receiving groove 127. It should be noted that since the elastic stiffness of the third spring 126 is relatively large, the squeezing plate 125 will not move before the hydraulic oil is squeezed.

[0043] When the connecting slide rod 117 moves to the end position of the second moving station 1382, the connecting slide rod 117 will be squeezed by the limiting slope to the maximum extent, that is, the connecting slide rod 117 arranged inside the accommodating ball 116 has also moved to the maximum displacement.

[0044] See also Fig. 9 It can be seen that the first extrusion block 128 is installed on one of the connecting slide bars 117, and the second extrusion block 129 is arranged on the moving track of the connecting slide bar 117. Therefore, before the connecting slide bar 117 moves to the maximum displacement, the first extrusion block 128 will contact the second extrusion block 129 and squeeze the second extrusion block 129, thereby driving the second extrusion block 129 to move downward. When the second extrusion block 129 moves downward, since the other end of the second connecting rod 135 is slidably arranged in the moving inclined groove 134 provided in the third extrusion block 133, when the second connecting rod 135 moves downward, the third extrusion block 133 will be squeezed under this downward movement. Fig.10 When the third extrusion block 133 moves to the right, Fig.10 When the third connecting rod 124 moves to the right, the clamping block 130 which is fixedly connected with the third extruding block 133 through the first connecting rod 131 will also move synchronously in the same manner, that is, the clamping block 130 will release the limiting clamping of the third connecting rod 124.

[0045] When the limit clamping of the third connecting rod 124 is released, the third connecting rod 124 will be instantly subjected to the pressure from the hydraulic oil after being squeezed, and then Fig. 9 .

[0046] See also Figure 7 and Figure 8 It can be seen that folding flaps 115 are installed on both sides of the second electrical connecting plate 114, and each folding flap 115 is rotatably connected to the second electrical connecting plate 114 through the second rotating rod 121. At the same time, a third sliding groove 122 is opened on each folding flap 115, and a connecting slider 123 is slidably arranged inside the third sliding groove 122. A second spring 139 is arranged between the connecting slider 123 and the third sliding groove 122, and one end of the movable connecting rod 118 is connected to the connecting slider 123, and the other end of the movable connecting rod 118 is connected to the moving sliding rod 119; When the third connecting rod 124 moves downward, the movable slide bar 119 also moves downward, so the connecting slider 123, which is movably connected with the movable slide bar 119 through the movable connecting rod 118, releases the corresponding stretching effect and gradually resets under the reset elastic force of the second spring 139. The reset of the connecting slider 123 also allows the folded folding flap 115 to gradually reset to a horizontal state. That is to say, when the assembly back plate 103 is reset to the initial position, the second electrical connecting plate 114 is also reset to the closest position to the first electrical connecting plate 113. The folding flap 115 is in the optimal contact position. At this time, the folding flap 115 has also been completely opened. It should be noted that there is also an electrical connection between the folding flap 115 and the second electrical connecting plate 114. Therefore, when the folding flap 115 is completely opened, the second electrical connecting plate 114 and the first electrical connecting plate 113 also achieve the best contact. Under the contact between the folding flap 115 and the first electrical connecting plate 113, the electrical contact range between the first electrical connecting plate 113 and the second electrical connecting plate 114 can be expanded, so as to effectively ensure the power supply effect of the assembly backplane 103.

[0047] When the subsequent user needs to inspect and repair again, the movement of the assembly back plate 103 will also allow the connecting slide 117 to slide from the second moving station 1382 into the first moving station 1381 again. At this time, the connecting slide 117 will be subjected to the reverse limiting extrusion of the inclined surface set in the second moving station 1382, so that the two connecting slides 117 move away from the accommodating ball 116. This movement will also allow the connecting slide 117 to gradually release the extrusion of the hydraulic oil. When the extrusion of the hydraulic oil is gradually released, the third connecting rod 124 will also gradually reset.

[0048] After the second extrusion block 129 is separated from the first extrusion block 128, it should be reset accordingly. However, after the third connecting rod 124 moves downward, the clamping block 130 will contact the side surface of the third connecting rod 124. This makes it possible for the clamping block 130 to be squeezed by the side surface of the third connecting rod 124 before the third connecting rod 124 is completely reset. Therefore, the clamping block 130 and the third extrusion block 133 connected to the clamping block 130 cannot move. The third extrusion block 133 cannot move, which will also make the second connecting rod 133 slidingly arranged in the movable inclined groove 134 5 cannot move, so the second extrusion block 129 will still stay in the descending position. When the third connecting rod 124 completes the reset, the clamping block 130 will be docked with the clamping slot provided by the third connecting rod 124 again. At this time, through the reset elastic force of the fourth spring 132 and the seventh spring 141, not only the clamping block 130 will be clamped into the clamping slot provided by the third connecting rod 124 again, but also the second connecting rod 135 will be quickly reset due to the movement of the third extrusion block 133, so that the second extrusion block 129 and the clamping block 130 can still perform the above-mentioned movement effect when moving next time.

[0049] At the same time, due to the resetting of the third connecting rod 124, the movable slide bar 119 will also rise synchronously, so the connecting slide bar 123 that is movably connected with the movable slide bar 119 through the movable connecting rod 118 will slide again inside the third slide groove 122. When the connecting slide bar 123 slides a certain displacement, the folding flap 115 will also flip over again. This setting is also to avoid that after the second electrical connecting plate 114 moves again following the assembly back plate 103, the folding flap 115 will not contact and rub the first electrical connecting plate 113, thereby affecting the electrical connection between the two.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A protective outdoor intelligent switch cabinet, comprising a switch cabinet body (1), characterized in that: A cabinet door (101) is rotatably mounted on the switch cabinet body (1), a receiving chamber (102) is provided inside the switch cabinet body (1), an arc-shaped rack (105) is slidably provided on the inner wall of the bottom of the receiving chamber (102), a fixed connection is formed between the bottom of the cabinet door (101) and the arc-shaped rack (105), a sliding groove for sliding the arc-shaped rack (105) is provided inside the receiving chamber (102), a first gear (106) is rotatably provided on the inner wall of the bottom of the receiving chamber (102), and the first gear (106) and the arc-shaped rack (105) are meshed with each other; A second gear (108) is rotatably arranged inside the switch cabinet body (1), and the second gear (108) is fixedly connected to the first gear (106) through the first rotating rod (107). A second slide groove (110) is provided inside the switch cabinet body (1), and a transmission rack (109) is slidably arranged inside the second slide groove (110). The transmission rack (109) and the second gear (108) are meshed with each other, and a first spring (111) is installed between the transmission rack (109) and the second slide groove (110); An assembly back plate (103) is slidably provided on the inner wall of the accommodating cavity (102); one end of a fixed connecting rod (112) is connected to the bottom of the assembly back plate (103); the other end of the fixed connecting rod (112) is mounted on a transmission rack (109); and a first sliding groove (104) for sliding the fixed connecting rod (112) is provided on the inner wall of the bottom of the accommodating cavity (102).

2. The protective outdoor intelligent switch cabinet according to claim 1, characterized in that: A receiving ball (116) is slidably disposed on the rear end surface of the assembly back plate (103), a certain amount of hydraulic oil is stored inside the receiving ball (116), two connecting slide bars (117) are slidably disposed inside the receiving ball (116), and a first extrusion block (128) is mounted on one of the connecting slide bars (117).

3. The protective outdoor intelligent switch cabinet according to claim 2 is characterized in that: An accommodating groove (127) is provided inside the accommodating ball (116), an extrusion plate (125) is slidably arranged inside the accommodating groove (127), and a third spring (126) is arranged between the extrusion plate (125) and the accommodating groove (127).

4. The protective outdoor intelligent switch cabinet according to claim 3 is characterized in that: A third connecting rod (124) is slidably disposed inside the accommodating ball (116), a movable sliding rod (119) is fixedly connected to the bottom end of the third connecting rod (124), and a sixth spring (140) is disposed between the third connecting rod (124) and the accommodating ball (116).

5. The protective outdoor intelligent switch cabinet according to claim 4 is characterized in that: A clamping block (130) for limiting the position of the third connecting rod (124) is slidably disposed inside the accommodating ball (116), a fourth spring (132) is disposed between the clamping block (130) and the accommodating ball (116), one end of the first connecting rod (131) is fixedly connected to the clamping block (130), the other end of the first connecting rod (131) is fixedly connected to the third extrusion block (133), a movable transverse groove (136) is provided inside the third extrusion block (133), and a movable inclined groove (134) is provided on the movable transverse groove (136).

6. The protective outdoor intelligent switch cabinet according to claim 5, characterized in that: A second connecting rod (135) is slidably disposed inside the accommodating ball (116), and a seventh spring (141) is further disposed between the second connecting rod (135) and the accommodating ball (116). One end of the second connecting rod (135) is slidably disposed inside the movable inclined groove (134) via a ball bearing, and the other end of the second connecting rod (135) is fixedly connected to the second extrusion block (129).

7. The protective outdoor intelligent switch cabinet according to claim 1, characterized in that: Positioning blocks (137) are symmetrically installed inside the accommodating cavity (102), each positioning block (137) is provided with a limiting sliding groove (138), and one end of a connecting sliding rod (117) is slidably arranged inside each limiting sliding groove (138).

8. The protective outdoor intelligent switch cabinet according to claim 7, characterized in that: The limiting slide groove (138) is composed of a first movable station (1381) and a second movable station (1382), a movable slide groove (120) is provided on the rear end surface of the assembly back plate (103), and a first electrical connecting plate (113) and a second electrical connecting plate (114) are provided inside the accommodating cavity (102).

9. The protective outdoor intelligent switch cabinet according to claim 8, characterized in that: The second electrical connection plate (114) is slidably arranged inside the movable slide groove (120) via a slider, and folding flaps (115) are installed on both sides of the second electrical connection plate (114). Each of the folding flaps (115) is rotatably connected to the second electrical connection plate (114) via a second rotating rod (121).

10. The protective outdoor intelligent switch cabinet according to claim 9, characterized in that: Each of the folding flaps (115) is provided with a third slide groove (122), a connecting slider (123) is slidably arranged inside the third slide groove (122), a second spring (139) is arranged between the connecting slider (123) and the third slide groove (122), one end of a movable connecting rod (118) is connected to the connecting slider (123), and the other end of the movable connecting rod (118) is connected to the movable sliding rod (119).

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