Liftable operating platform

Abstract

Relates to the field of workbenches, and discloses a liftable operating table which comprises an operating table and an electric appliance switch detachably arranged at the upper end of the operating table, and further comprises a lifting unit adjustably arranged at the lower end of the operating table and used for controlling the mounting height of the operating table; the mounting grooves are formed in the upper end of the operation table at intervals and are used for placing the electric appliance switches; the fixing unit is adjustably arranged in the mounting groove and is used for fixing the electric appliance switch in the mounting groove; according to the utility model, the electric appliance switch can be conveniently and stably installed at the upper end of the operation table, a subsequent worker can conveniently control the start and stop of electric appliance equipment through the electric appliance switch, and then a wire connected to the electric appliance switch is clamped and fixed on the wire bunching clamp, so that the cleanliness of the table top of the operation table can be kept; the electric appliance switches can be arranged in order conveniently, and subsequent disassembly of the electric appliance switches is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a liftable operating table. Background Art

[0002] In the process of coal mine production and transportation, electrical equipment needs to be operated underground. Traditional equipment is generally tall and large, and the control buttons are not convenient to operate. When multiple devices need to be operated, the staff needs to move to the control switches of different devices for operation. Due to the complex environment underground, the operation is more troublesome. In order to solve this problem, an operating table is generally set up underground, and the control switches of multiple electrical equipment are installed on the operating table for operation.

[0003] The existing equipment has the following disadvantages: the height of the existing operating table is generally fixed, and the height cannot be adjusted according to the specific conditions underground. When the conditions underground change, it needs to be reprocessed, which is time-consuming and labor-intensive. In addition, the traditional operating table generally uses a threaded connection to install and fix the control buttons, which makes the installation and disassembly of the control buttons inconvenient. The traditional operating table does not have a device to limit the wires, which will cause the connecting wires of multiple control buttons to be entangled, which not only affects the cleanliness of the table surface but also facilitates the subsequent disassembly and assembly of the equipment.

[0004] Therefore, the present application now proposes a liftable operating platform to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a liftable operating table to solve the above-mentioned problem that reprocessing is required when underground conditions change, which is time-consuming and labor-intensive, and that traditional operating tables generally use threaded connections to install and fix control buttons, making the installation and disassembly of control buttons inconvenient.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a liftable operating table, comprising an operating table and an electrical switch detachably arranged at the upper end of the operating table, and further comprising:

[0007] A lifting unit, which is adjustably arranged at the lower end of the operating table and is used to adjust the installation height of the operating table;

[0008] Installation grooves are arranged at intervals on the upper end of the operating table and are used to place the electrical switches;

[0009] A fixing unit, which is adjustably arranged in the mounting groove and is used to fix the electrical switch inside the mounting groove;

[0010] A wire clamp is arranged on one side of the operating table and is used to fix the wires connected to the electrical switch.

[0011] Among them, the fixing unit includes a support rod passed through the operating table, an extrusion plate arranged at the upper end of the support rod for squeezing and fixing the electrical switch, and a limit plate arranged at the lower end of the support rod for limiting the moving position of the support rod, the extrusion plate is L-shaped and symmetrically arranged inside the mounting groove, and the support rod is located between the limit plate and the operating table and is sleeved with an elastic member.

[0012] Wherein, a positioning hole for placing the connecting rod at the lower end of the electrical switch is opened in the middle of the installation groove.

[0013] Wherein, an operating groove is provided at the upper end of the extrusion plate.

[0014] Wherein, the operating table is provided with a wire placing groove for placing the wires connected to the electrical switch between the installation groove and the wire clamp.

[0015] Wherein, the lifting unit includes a base frame, a top frame arranged at the lower end of the operating table, and an adjusting member arranged between the base frame and the top frame for adjusting the distance between the top frame and the base frame. The lower end of the base frame is provided with a universal wheel for driving the operating table to move.

[0016] Among them, the adjusting member includes a fixed seat fixed on one side of the base frame, a first rotating rod rotatably arranged on the fixed seat, and a second rotating rod connected to the first rotating rod, the top end of the first rotating rod is rotatably connected to the top frame, and the second rotating rod is provided with a roller slidably connected to the base frame and the top frame at a position close to the base frame and the top frame, and a rotating member for adjusting the installation height of the first rotating rod and the second rotating rod is provided between the first rotating rod and the second rotating rod.

[0017] Wherein, the rotating member includes a first mounting frame rotatably arranged on the first rotating rod, a second mounting frame rotatably arranged on the second rotating rod, and a screw rod threadedly connected between the first mounting frame and the second mounting frame, and a handle is arranged on one side of the screw rod.

[0018] Wherein, a protection frame for protecting the lifting unit is arranged at the lower end of the operating table, and a placement groove is opened at the position of the protection frame corresponding to the handle.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] The utility model places the entire operating table near the electrical equipment that needs to be operated, and then adjusts the installation height of the operating table through the lifting unit, so that the installation height of the operating table can adapt to the installation scene underground, and then installs the electrical switch in the installation groove at the upper end of the operating table, and the lower end of the electrical switch is provided with a connecting rod, which can facilitate the electrical switch to be fixed inside the installation groove, and the connecting rod at the lower end of the electrical switch is inserted into the positioning hole, so that the lateral position of the electrical switch can be fixed, and then the vertical position of the electrical switch is fixed by the extrusion plate, which is convenient for the electrical switch to be stably installed on the upper end of the operating table, and it is convenient for subsequent staff to control the start and stop of the electrical equipment through the electrical switch, and then the wires connected to the electrical switch are clamped and fixed on the wire clamp, which can keep the cleanliness of the operating table surface, facilitate the neat arrangement of the electrical switches, and facilitate the subsequent disassembly of the electrical switches. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure in one embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the bottom of an embodiment of the utility model;

[0023] Figure 3 This is a schematic structural diagram of an embodiment of the utility model in a front view;

[0024] Figure 4 This is a schematic diagram of a cross-section structure of an embodiment of the utility model;

[0025] Figure 5 for Figure 1 The enlarged structural diagram of the middle A part;

[0026] Figure 6 for Figure 4 The enlarged structural diagram of the middle B part;

[0027] Figure 7 for Figure 4 Schematic diagram of the structure enlarged in the middle C part.

[0028] In the figure: 1. operating table; 101. mounting slot; 102. positioning hole; 103. wire laying slot; 11. protection frame; 1101. placement slot; 2. lifting unit; 21. base frame; 22. first rotating rod; 221. first mounting frame; 222. fixing seat; 23. second rotating rod; 231. second mounting frame; 232. roller; 24. screw; 25. handle; 26. universal wheel; 27. top frame; 3. fixing unit; 31. extrusion plate; 311. operating slot; 32. support rod; 33. limit plate; 34. elastic member; 4. cable tie clamp; 5. electrical switch. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-7 The utility model provides a technical solution: a liftable operating table, comprising an operating table 1 and an electrical switch 5 detachably arranged on the upper end of the operating table 1, and also comprising:

[0031] A lifting unit 2 is adjustably arranged at the lower end of the operating table 1 and is used to adjust the installation height of the operating table 1;

[0032] The mounting groove 101 is provided at intervals at the upper end of the operating table 1 and is used to place the electrical switch 5;

[0033] The fixing unit 3 is adjustably arranged in the mounting groove 101 and is used to fix the electrical switch 5 inside the mounting groove 101;

[0034] The wire clamp 4 is arranged on one side of the operating table 1 and is used to fix the wires connected to the electrical switch 5 .

[0035] It should be noted that when working, the entire operating table 1 is placed near the electrical equipment that needs to be operated, and then the installation height of the operating table 1 is adjusted by the lifting unit 2 so that the installation height of the operating table 1 can adapt to the installation scene underground, and then the electrical switch 5 is installed in the installation groove 101 at the upper end of the operating table 1, and then the electrical switch 5 is fixed by the fixing unit 3, and then multiple electrical switches 5 can be installed respectively inside the installation groove 101, and then the wires connected to the electrical switch 5 are clamped and fixed on the wire clamp 4, which can keep the surface of the operating table 1 clean, facilitate the neat arrangement of the electrical switches 5, and facilitate the subsequent disassembly of the electrical switches 5.

[0036] In one embodiment, the fixing unit 3 includes a support rod 32 passing through the operating table 1, an extrusion plate 31 arranged at the upper end of the support rod 32 for squeezing and fixing the electrical switch 5, and a limit plate 33 arranged at the lower end of the support rod 32 for limiting the moving position of the support rod 32. The extrusion plate 31 is L-shaped and symmetrically arranged inside the mounting groove 101. The support rod 32 is located between the limit plate 33 and the operating table 1 and is sleeved with an elastic member 34, and the elastic member 34 is made of a spring or an elastic pad.

[0037] In this design, the extrusion plate 31 is pulled upward, the limit plate 33 squeezes the elastic member 34, and then the electrical switch 5 is placed from the bottom of the horizontal plate of the extrusion plate 31 into the inside of the installation groove 101. After the electrical switch 5 is placed, the extrusion plate 31 is released, the elastic member 34 drives the limit plate 33 to move downward, and then the extrusion plate 31 is moved downward, and the electrical switch 5 is clamped and fixed inside the installation groove 101.

[0038] In one embodiment, a positioning hole 102 for placing a connecting rod at the lower end of the electrical switch 5 is opened in the middle of the mounting groove 101 .

[0039] With this design, a connecting rod is provided at the lower end of the electrical switch 5, which can facilitate fixing the electrical switch 5 inside the mounting groove 101. The connecting rod at the lower end of the electrical switch 5 is inserted into the positioning hole 102 to fix the lateral position of the electrical switch 5. The vertical position of the electrical switch 5 is then fixed by the extrusion plate 31, which facilitates the electrical switch 5 to be stably installed on the upper end of the operating table 1, and facilitates subsequent staff to control the start and stop of the electrical equipment through the electrical switch 5.

[0040] In one embodiment, an operating slot 311 is formed at the upper end of the pressing plate 31 .

[0041] With this design, when the worker pulls up the squeezing plate 31 , the worker puts his hand into the operating groove 311 and then lifts the squeezing plate 31 , which facilitates adjusting the installation position of the squeezing plate 31 and further facilitates the installation and removal of the electrical switch 5 .

[0042] In one embodiment, a wire placing groove 103 for placing wires connected to the electrical switch 5 is provided between the installation groove 101 and the wire clamp 4 on the operating table 1 .

[0043] With this design, the wires connected to the electrical switch 5 are stacked in the wire trough 103 and then clamped in the wire clamp 4 to complete the installation of the wires connected to the electrical switch 5, which can make the table top of the operating table 1 tidy and convenient for placing maintenance and testing equipment.

[0044] In one embodiment, the lifting unit 2 includes a base frame 21, a top frame 27 arranged at the lower end of the operating table 1, and an adjusting member arranged between the base frame 21 and the top frame 27 for adjusting the distance between the top frame 27 and the base frame 21. The lower end of the base frame 21 is provided with a universal wheel 26 for driving the operating table 1 to move.

[0045] With this design, the entire operating platform 1 can be easily moved underground driven by the universal wheel 26. Then, after the operating platform 1 is moved to the designated working position, the adjusting member is rotated to allow the top frame 27 to drive the operating platform 1 to rise. After it moves to a suitable height, the adjusting member is stopped from being rotated. The adjusting member can fix the installation height of the top frame 27. When the construction environment underground changes, the installation height of the operating platform 1 can be adjusted through the adjusting member. The operating platform 1 can be adjusted in real time according to the construction environment underground, and the operation is relatively convenient.

[0046] In one embodiment, the adjusting member includes a fixed seat 222 fixed on one side of the base frame 21, a first rotating rod 22 rotatably set on the fixed seat 222, and a second rotating rod 23 connected to the first rotating rod 22. The top end of the first rotating rod 22 is rotatably connected to the top frame 27. The second rotating rod 23 is provided with a roller 232 slidably connected to the base frame 21 and the top frame 27 at a position close to the base frame 21 and the top frame 27. A rotating member for adjusting the installation height of the first rotating rod 22 and the second rotating rod 23 is provided between the first rotating rod 22 and the second rotating rod 23.

[0047] In a specific embodiment, the connection between the first rotating rod 22 and the second rotating rod 23 is rotatably connected via a hinge shaft.

[0048] With this design, by adjusting the rotating parts, the first rotating rod 22 and the second rotating rod 23 are lifted upward. Since the bottom end of the first rotating rod 22 is connected to the fixed seat 222, and the fixed seat 222 is fixed on the base frame 21, the first rotating rod 22 rotates along the fixed seat 222 and drives the roller 232 installed at the bottom end of the second rotating rod 23 to move toward the side close to the fixed seat 222, so that the first rotating rod 22 and the second rotating rod 23 lift the top frame 27, and then the top frame 27 lifts the operating table 1.

[0049] In one embodiment, the rotating member includes a first mounting frame 221 rotatably disposed on the first rotating rod 22, a second mounting frame 231 rotatably disposed on the second rotating rod 23, and a screw rod 24 threadedly connected between the first mounting frame 221 and the second mounting frame 231, and a handle 25 is disposed on one side of the screw rod 24.

[0050] With this design, the screw rod 24 is threadedly connected to the first mounting frame 221, and the screw rod 24 is rotatably connected to the second mounting frame 231 via a bearing. The screw rod 24 is threadedly connected to the first mounting frame 221, thereby changing the distance between the first mounting frame 221 and the second mounting frame 231. When the operating platform 1 needs to be raised, the screw rod 24 is rotated to reduce the distance between the first mounting frame 221 and the second mounting frame 231, and vice versa. The meshing force between the screw rod 24 and the first mounting frame 221 is greater than the pressure exerted by the operating platform 1 on the first mounting frame 221, so that when the screw rod 24 is not rotated, the first mounting frame 221 will not automatically reset, thereby making the operating platform 1 more stable to install.

[0051] In one embodiment, a protection frame 11 for protecting the lifting unit 2 is disposed at the lower end of the operating platform 1 , and a placement groove 1101 is provided at the position of the protection frame 11 corresponding to the handle 25 .

[0052] With such a design, the protective frame 11 can store the lifting unit 2 inside the protective frame 11 when the lifting unit 2 is folded, so as to facilitate the protection and storage of the lifting unit 2, and the placement groove 1101 can facilitate the staff to operate the handle 25.

[0053] In addition, if there are descriptions involving "first", "second", etc. in the embodiments, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying the importance of the relative description or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

Claims

1. A liftable operating table, comprising an operating table (1) and an electrical switch (5) detachably arranged on the upper end of the operating table (1), characterized in that: Also includes: A lifting unit (2) is adjustably arranged at the lower end of the operating table (1) and is used to adjust the installation height of the operating table (1); A mounting groove (101) is provided at intervals on the upper end of the operating table (1) and is used to place the electrical switch (5); A fixing unit (3) is adjustably arranged in the installation groove (101) and is used to fix the electrical switch (5) inside the installation groove (101); A wire clamp (4) is arranged on one side of the operating table (1) and is used to fix the wires connected to the electrical switch (5).

2. The liftable operating table according to claim 1, characterized in that: The fixing unit (3) comprises a support rod (32) passing through the operating table (1), a pressing plate (31) arranged at the upper end of the support rod (32) for pressing and fixing the electrical switch (5), and a limiting plate (33) arranged at the lower end of the support rod (32) for limiting the moving position of the support rod (32); the pressing plate (31) is arranged in an L shape and is symmetrically arranged inside the mounting groove (101); the support rod (32) is located between the limiting plate (33) and the operating table (1) and is sleeved with an elastic member (34).

3. The liftable operating table according to claim 1, characterized in that: A positioning hole (102) for placing a connecting rod at the lower end of the electrical switch (5) is provided in the middle of the mounting groove (101).

4. The liftable operating table according to claim 2, characterized in that: An operating groove (311) is formed at the upper end of the squeezing plate (31).

5. The liftable operating table according to claim 1, characterized in that: The operating table (1) is provided with a wire placing groove (103) between the installation groove (101) and the wire clamp (4) for placing wires connected to the electrical switch (5).

6. The liftable operating table according to claim 1, characterized in that: The lifting unit (2) comprises a bottom frame (21), a top frame (27) arranged at the lower end of the operating platform (1), and an adjusting member arranged between the bottom frame (21) and the top frame (27) for adjusting the distance between the top frame (27) and the bottom frame (21); a universal wheel (26) for driving the operating platform (1) to move is arranged at the lower end of the bottom frame (21).

7. The liftable operating table according to claim 6, characterized in that: The adjusting member comprises a fixing seat (222) fixed to one side of the bottom frame (21), a first rotating rod (22) rotatably arranged on the fixing seat (222), and a second rotating rod (23) connected to the first rotating rod (22); the top end of the first rotating rod (22) is rotatably connected to the top frame (27); a roller (232) slidably connected to the bottom frame (21) and the top frame (27) is arranged on the second rotating rod (23) at a position close to the bottom frame (21) and the top frame (27); and a rotating member for adjusting the installation height of the first rotating rod (22) and the second rotating rod (23) is arranged between the first rotating rod (22) and the second rotating rod (23).

8. The liftable operating table according to claim 7, characterized in that: The rotating member comprises a first mounting frame (221) rotatably arranged on the first rotating rod (22), a second mounting frame (231) rotatably arranged on the second rotating rod (23), and a screw rod (24) threadedly connected between the first mounting frame (221) and the second mounting frame (231), and a handle (25) is arranged on one side of the screw rod (24).

9. The liftable operating table according to claim 8, characterized in that: A protection frame (11) for protecting the lifting unit (2) is provided at the lower end of the operating platform (1), and a placement groove (1101) is provided in the protection frame (11) at a position corresponding to the handle (25).

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