Mounting base for subway electromechanical equipment

Abstract

The invention belongs to the technical field of electromechanical equipment installation, and discloses a subway electromechanical equipment installation base which comprises an installation base body, the installation base body comprises a base frame, a first empty groove is formed in the surface of the base frame, and a hoisting device is arranged in the first empty groove. The hoisting device comprises an assembling frame which is slidably connected to the interior of the first empty groove, and a second empty groove is formed in the surface of the assembling frame. According to the subway electromechanical equipment mounting base, a power distribution cabinet and an assembling frame are assembled through bolts, then the power distribution cabinet is lifted through a lifting ring, the assembling frame is placed into a first empty groove, and a clamping plate is clamped into a clamping groove to fix the assembling frame. According to the mounting base for the subway electromechanical equipment, the power distribution cabinet is directly hoisted into the mounting base, so that the mounting operation of the power distribution cabinet is completed, workers can conveniently mount the power distribution cabinet, time and labor are saved, and the mounting base is convenient to use.

Description

Technical Field

[0001] The present invention belongs to the technical field of electromechanical equipment installation, and specifically relates to a mounting base for subway electromechanical equipment. Background Art

[0002] Subway electromechanical equipment is a general term for mechanical and electrical equipment used in the subway system to ensure the safe operation of trains, passenger comfort, and environmental stability. They cover multiple subsystems such as power supply, ventilation, communication, and signal to ensure the efficient operation of the subway; for example, distribution cabinets, chillers, etc.; the mounting base for subway electromechanical equipment is a key structure for supporting and fixing electromechanical equipment.

[0003] Traditional mounting bases for subway electromechanical equipment have the following deficiencies: In the use of traditional mounting bases for subway electromechanical equipment, since the subway is located underground, the entrance and passage sizes of subway tunnels, platform levels, and equipment rooms are limited, and many large equipment cannot be deployed underground. It is necessary to pour a concrete base in the underground equipment room, pre-embed bolts and then hoist and install the distribution cabinet, and fix it with bolts; if the distribution cabinet needs to be adjusted in position, it is necessary to damage the base and re-construct, which is rather inconvenient; therefore, it needs to be improved. Summary of the Invention

[0004] The purpose of the present invention is to provide a mounting base for subway electromechanical equipment to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A mounting base for subway electromechanical equipment, including a mounting base, the mounting base includes a base frame, a first empty groove is opened on the surface of the base frame, a hoisting device is arranged inside the first empty groove, the hoisting device includes an assembly frame slidably connected inside the first empty groove, a second empty groove is opened on the surface of the assembly frame, a distribution cabinet is bolted inside the second empty groove, table bodies are welded on both sides of the assembly frame, slots are opened on both sides of the first empty groove, clamping grooves are opened inside the slots, the table bodies are slidably connected inside the slots, a movable groove is opened on one side of the table body close to the clamping groove, a clamping plate is slidably installed inside the movable groove, the front end of the clamping plate extends into the clamping groove, and a telescopic spring is elastically installed between the inner side of the clamping plate and the inner side of the movable groove.

[0006] Preferably, receiving grooves are uniformly opened at the bottom of the base frame, square plates are slidably installed inside the receiving grooves, side plates are welded on both sides of the bottom of the square plates, rollers are rotatably installed between the inner sides of the side plates, a screw rod is rotatably installed above the square plates, the top end of the screw rod penetrates above the base frame, and a turning knob is welded above the screw rod.

[0007] Preferably, cylinders are bolted to both ends of the base frame. The output end of the cylinder is bolted with a telescopic rod. The telescopic rod penetrates through the base frame and extends into the inside of the card slot. A push plate is movably installed inside the card slot. The push plate is bolted to the other end of the telescopic rod.

[0008] Preferably, a limiting groove is formed inside the table body. A limiting plate is slidably installed inside the limiting groove. One end of the limiting plate close to the movable groove is welded with a connecting rod extending into the inside of the movable groove. The connecting rod is welded to the inner side of the clamping plate.

[0009] Preferably, lifting rings are welded above both ends of the table body. The two lifting rings are symmetrically installed.

[0010] Preferably, the radius of the roller is greater than the radius of the semi-circle at the bottom end of the side plate. The four rollers are all symmetrically installed.

[0011] Preferably, when the telescopic rod moves to the innermost end of the card slot, the push plate just pushes the clamping plate into the inside of the movable groove.

[0012] Preferably, the clamping plate is triangular, and the inclined surface of the clamping plate corresponds to the upper end of the base frame.

[0013] The beneficial effects of the present invention are as follows:

[0014] 1. In the present invention, the power distribution cabinet and the assembly frame are assembled with each other by bolts, and then the power distribution cabinet is lifted by the lifting ring. The assembly frame is placed into the inside of the first empty slot, and the clamping plate is clamped into the inside of the card slot to fix it. Compared with the traditional base for installing subway electromechanical equipment, this base for installing subway electromechanical equipment completes the installation operation of the power distribution cabinet by directly hoisting the power distribution cabinet into the inside of the installation base, which facilitates the installation work of the power distribution cabinet by the staff, saves time and effort, and is convenient to use.

[0015] 2. In the present invention, the position of the base frame is transferred by the rollers. After the base frame is moved to the appropriate position, the rotary knob is rotated to contract the rollers into the inside of the storage groove, so as to place the base frame at the designated position. Compared with the traditional base for installing subway electromechanical equipment, this base for installing subway electromechanical equipment facilitates the position movement of the base frame through the rollers, and the rollers are contracted into the inside of the storage groove by rotating the rotary knob to place the base frame above the ground, so as to facilitate the installation of the power distribution cabinet at different positions.

[0016] 3. The present invention starts the cylinder, which drives the push plate to push the clamping plate, and pushes the clamping plate into the inner part of the movable groove, so as to separate the power distribution cabinet from the installation base through the lifting ring. Compared with the traditional installation base for subway electromechanical equipment, this installation base for subway electromechanical equipment completely pushes the clamping plate into the inner part of the movable groove through the push plate, and then lifts the assembly frame through the lifting ring to separate the power distribution cabinet from the installation base, thus facilitating the disassembly and assembly operations of the power distribution cabinet and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall mechanism of the present invention;

[0018] Figure 2 It is a schematic diagram of the installation base of the present invention;

[0019] Figure 3 It is a schematic diagram of the hoisting device of the present invention;

[0020] Figure 4 It is a schematic diagram of the bottom of the base frame of the present invention;

[0021] Figure 5 It is a schematic diagram of the roller of the present invention;

[0022] Figure 6 It is a schematic diagram of the vertical section of the present invention;

[0023] Figure 7 is Figure 6 The partial enlarged structural schematic diagram at A in.

[0024] In the figure: 1. Installation base; 101. Base frame; 102. First empty groove; 103. Slot; 104. Card slot; 105. Cylinder; 106. Telescopic rod; 107. Push plate; 108. Storage groove; 109. Square plate; 110. Side plate; 111. Roller; 112. Screw rod; 113. Rotary knob; 2. Hoisting device; 201. Assembly frame; 202. Second empty groove; 203. Table body; 204. Lifting ring; 205. Movable groove; 206. Limit groove; 207. Clamping plate; 208. Connecting rod; 209. Limit plate; 210. Telescopic spring; 3. Power distribution cabinet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Such as Figures 1 to 7As shown in the figure, an embodiment of the present invention provides a mounting base for subway electromechanical equipment, which includes a mounting base 1. The mounting base 1 includes a base frame 101. An empty slot 102 is formed on the surface of the base frame 101. A hoisting device 2 is arranged inside the empty slot 102. The hoisting device 2 includes an assembly frame 201 slidably connected inside the empty slot 102. An empty slot 202 is formed on the surface of the assembly frame 201. A power distribution cabinet 3 is bolted inside the empty slot 202. Platforms 203 are welded on both sides of the assembly frame 201. Slots 103 are formed on both sides of the empty slot 102, and clamping grooves 104 are formed inside the slots 103. The platforms 203 are slidably connected inside the slots 103. An activity slot 205 is formed on one side of the platform 203 close to the clamping groove 104. A clamping plate 207 is slidably installed inside the activity slot 205. The front end of the clamping plate 207 extends into the clamping groove 104. A telescopic spring 210 is elastically installed between the inner side of the clamping plate 207 and the inner side of the activity slot 205.

[0027] Among them, a limiting slot 206 is formed inside the platform 203. A limiting plate 209 is slidably installed inside the limiting slot 206. One end of the limiting plate 209 close to the activity slot 205 is welded with a connecting rod 208 extending into the activity slot 205. The connecting rod 208 is welded to the inner side of the clamping plate 207. Hoisting rings 204 are welded above both ends of the platforms 203, and the two hoisting rings 204 are symmetrically installed. The clamping plate 207 is triangular, and the inclined surface of the clamping plate 207 corresponds to the upper end of the base frame 101.

[0028] Among them, during use, first, the hoisting device 2 is sleeved on the bottom of the power distribution cabinet 3, and then the assembly frame 201 and the power distribution cabinet 3 are connected by bolts. Then, the hoisting rings 204 are lifted by a hook, so that the hoisting rings 204 drive the platforms 203 to move upward, and the platforms 203 drive the assembly frame 201 to move upward, so that the assembly frame 201 drives the power distribution cabinet 3 to be lifted. The hoisting device 2 is hoisted above the empty slot 102, and then the assembly frame 201 is slowly lowered, so that the inclined surface of the clamping plate 207 contacts the upper surface of the base frame 101, and the clamping plate 207 is squeezed inward by the surface of the base frame 101 and contracts into the activity slot 205 to squeeze the telescopic spring 210, causing the telescopic spring 210 to deform. At this time, the inward movement of the clamping plate 207 causes the connecting rod 208 to drive the limiting plate 209 to move into the limiting slot 206. When the clamping plate 207 moves to the inside of the clamping groove 104, the telescopic spring 210 releases elastic potential energy to push the clamping plate 207 into the clamping groove 104, thereby installing the power distribution cabinet 3 above the mounting base 1.

[0029] The power distribution cabinet 3 and the assembly frame 201 are assembled with each other through bolts, and then the power distribution cabinet 3 is lifted by the lifting ring 204. The assembly frame 201 is placed into the interior of the first empty slot 102, and the clamping plate 207 is clamped into the interior of the clamping slot 104 for fixation. Compared with the traditional installation base for subway electromechanical equipment, this installation base for subway electromechanical equipment completes the installation operation of the power distribution cabinet 3 by directly hoisting the power distribution cabinet 3 into the interior of the installation base 1, facilitating the installation work of the staff for the power distribution cabinet 3, saving time and effort, and being convenient to use.

[0030] As Figures 1 to 5 shown, receiving slots 108 are evenly formed in the bottom of the base frame 101. A square plate 109 is slidably installed in the interior of the receiving slot 108. Side plates 110 are welded to both sides of the bottom of the square plate 109. A roller 111 is rotatably installed between the inner sides of the side plates 110. A screw rod 112 is rotatably installed above the square plate 109. The top end of the screw rod 112 penetrates above the base frame 101, and a turning knob 113 is welded above the screw rod 112.

[0031] Among them, the radius of the roller 111 is greater than the radius of the semi-circle at the bottom end of the side plate 110, and the four rollers 111 are symmetrically installed.

[0032] Among them, in the initial state, the roller 111 is in a released state, and the roller 111 is in contact with the ground. Then, the base frame 101 is pushed, and the roller 111 rolls above the ground to transfer the position of the base frame 101. After the base frame 101 is pushed to a proper position, the turning knob 113 is rotated in sequence, so that the turning knob 113 drives the screw rod 112 to rotate. The screw rod 112 rotates and moves upward on the surface of the base frame 101, so that the screw rod 112 drives the square plate 109 to move upward, and the square plate 109 drives the roller 111 to contract into the interior of the receiving slot 108, thereby receiving the roller 111.

[0033] The position of the base frame 101 is transferred through the roller 111. After the base frame 101 is moved to a proper position, the turning knob 113 is rotated, so that the roller 111 contracts into the interior of the receiving slot 108, and thus the base frame 101 is placed at a designated position. Compared with the traditional installation base for subway electromechanical equipment, this installation base for subway electromechanical equipment facilitates the position movement of the base frame 101 through the roller 111, and the roller 111 is contracted into the interior of the receiving slot 108 by rotating the turning knob 113, so that the base frame 101 is placed above the ground, thereby facilitating the installation of the power distribution cabinet 3 at different positions.

[0034] As Figures 1 to 7As shown, cylinders 105 are bolted to both ends of the base frame 101. The output ends of the cylinders 105 are bolted with telescopic rods 106. The telescopic rods 106 penetrate through the base frame 101 and extend into the inside of the card slot 104. A push plate 107 is movably installed inside the card slot 104. The push plate 107 is bolted to the other end of the telescopic rod 106.

[0035] Among them, when the telescopic rod 106 moves to the innermost end of the card slot 104, the push plate 107 just pushes the clamping plate 207 into the inside of the movable slot 205.

[0036] Among them, when it is necessary to separate the power distribution cabinet 3 from the installation base 1, just start the cylinder 105 to drive the telescopic rod 106 to move into the inside of the card slot 104, so as to push the push plate 107 to move inside the card slot 104, so that the card slot 104 squeezes the clamping plate 207, making the clamping plate 207 shrink into the inside of the movable slot 205. After the clamping plate 207 is completely received into the inside of the movable slot 205, lift the assembly frame 201 through the lifting ring 204, so as to separate the power distribution cabinet 3 from the installation base 1.

[0037] By starting the cylinder 105, the cylinder 105 drives the push plate 107 to push the clamping plate 207, pushing the clamping plate 207 into the inside of the movable slot 205, so as to separate the power distribution cabinet 3 from the installation base 1 through the lifting ring 204. Compared with the traditional installation base for subway electromechanical equipment, this installation base for subway electromechanical equipment completely pushes the clamping plate 207 into the inside of the movable slot 205 through the push plate 107, and then lifts the assembly frame 201 through the lifting ring 204 to separate the power distribution cabinet 3 from the installation base 1, which is convenient for the disassembly and assembly operation of the power distribution cabinet 3 and is easy to use.

[0038] Working principle and usage process:

[0039] During use, first, the hoisting device 2 is sleeved on the bottom of the power distribution cabinet 3, and then the assembly frame 201 and the power distribution cabinet 3 are connected by bolts. Then, the lifting ring 204 is lifted by the hook, so that the lifting ring 204 drives the table body 203 to move upward, and the table body 203 drives the assembly frame 201 to move upward, so that the assembly frame 201 drives the power distribution cabinet 3 to be lifted. The hoisting device 2 is hoisted above the first empty slot 102, and then the assembly frame 201 is slowly lowered, so that the inclined surface of the clamping plate 207 contacts the upper surface of the base frame 101, and the clamping plate 207 is squeezed inward by the extrusion force on the surface of the base frame 101, so that the clamping plate 207 contracts into the inside of the movable slot 205 to squeeze the telescopic spring 210, causing the telescopic spring 210 to deform. At this time, the inward movement of the clamping plate 207 causes the connecting rod 208 to drive the limiting plate 209 to move into the inside of the limiting slot 206. When the clamping plate 207 moves to the inside of the clamping slot 104, the telescopic spring 210 releases its elastic potential energy to push the clamping plate 207 into the inside of the clamping slot 104, thereby installing the power distribution cabinet 3 above the installation base 1.

[0040] In the initial state, the roller 111 is in a released state, so that the roller 111 contacts the ground. Then, the base frame 101 is pushed, so that the roller 111 rolls above the ground to transfer the position of the base frame 101. After the base frame 101 is pushed to a suitable position, the rotary knob 113 is rotated in sequence, so that the rotary knob 113 drives the screw rod 112 to rotate. The screw rod 112 rotates upward on the surface of the base frame 101, so that the screw rod 112 drives the square plate 109 to move upward, and the square plate 109 drives the roller 111 to contract into the inside of the storage slot 108, thereby storing the roller 111.

[0041] When it is necessary to separate the power distribution cabinet 3 from the installation base 1, only the air cylinder 105 needs to be started, so that the air cylinder 105 drives the telescopic rod 106 to move into the inside of the clamping slot 104, thereby pushing the push plate 107 to move inside the clamping slot 104, so that the clamping slot 104 squeezes the clamping plate 207, causing the clamping plate 207 to contract into the inside of the movable slot 205. When the clamping plate 207 is completely stored in the inside of the movable slot 205, the assembly frame 201 is lifted by the lifting ring 204, thereby separating the power distribution cabinet 3 from the installation base 1.

[0042] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting base for subway electromechanical equipment, comprising a mounting base (1), characterized in that: The installation base (1) includes a base frame (101). An empty slot one (102) is provided on the surface of the base frame (101). A hoisting device (2) is arranged inside the empty slot one (102). The hoisting device (2) includes an assembly frame (201) slidably connected inside the empty slot one (102). An empty slot two (202) is provided on the surface of the assembly frame (201). A power distribution cabinet (3) is bolted inside the empty slot two (202). Platforms (203) are welded on both sides of the assembly frame (201). Slots (103) are provided on both sides of the empty slot one (102). A clamping groove (104) is provided inside the slot (103). The platform (203) is slidably connected inside the slot (103). An activity slot (205) is provided on one side of the platform (203) close to the clamping groove (104). A clamping plate (207) is slidably installed inside the activity slot (205). The front end of the clamping plate (207) extends into the clamping groove (104). A telescopic spring (210) is elastically installed between the inner side of the clamping plate (207) and the inner side of the activity slot (205).

2. The base for installing subway electromechanical equipment according to claim 1, characterized in that: Receiving grooves (108) are evenly provided at the bottom of the base frame (101). Square plates (109) are slidably installed inside the receiving grooves (108). Side plates (110) are welded on both sides of the bottom of the square plate (109). Rollers (111) are rotatably installed between the inner sides of the side plates (110). A screw rod (112) is rotatably installed above the square plate (109). The top end of the screw rod (112) penetrates above the base frame (101). A turning knob (113) is welded above the screw rod (112).

3. A mounting base for subway electromechanical equipment according to claim 1, characterized in that: Cylinders (105) are bolted at both ends of the base frame (101). A telescopic rod (106) is bolted at the output end of the cylinder (105). The telescopic rod (106) penetrates the base frame (101) and extends into the clamping groove (104). A push plate (107) is movably installed inside the clamping groove (104). The push plate (107) is bolted at the other end of the telescopic rod (106).

4. A mounting base for subway electromechanical equipment according to claim 1, characterized in that: A limiting slot (206) is provided inside the platform (203). A limiting plate (209) is slidably installed inside the limiting slot (206). A connecting rod (208) extending into the activity slot (205) is welded at one end of the limiting plate (209) close to the activity slot (205). The connecting rod (208) is welded on the inner side of the clamping plate (207).

5. A mounting base for subway electromechanical equipment according to claim 1, characterized in that: Lifting rings (204) are welded above both ends of the platform (203). The two lifting rings (204) are symmetrically installed.

6. The mounting base for subway electromechanical equipment according to claim 2, characterized in that: The radius of the roller (111) is greater than the radius of the semi-circle at the bottom end of the side plate (110). The four rollers (111) are symmetrically installed.

7. The mounting base for subway electromechanical equipment according to claim 3, characterized in that: When the telescopic rod (106) moves to the innermost end of the clamping groove (104), the push plate (107) just pushes the clamping plate (207) into the activity slot (205).

8. A mounting base for subway electromechanical equipment according to claim 1, characterized in that: The pallet (207) is triangular, and the inclined surface of the pallet (207) corresponds to the upper end of the base frame (101).

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