Fixing support for assembling gas insulated switchgear

Abstract

The utility model belongs to the technical field of auxiliary equipment for gas-insulated switchgears, and particularly relates to a fixing support for gas-insulated switchgears assembly, which comprises a mounting frame, mounting rods fixed on the mounting frame, reinforcing rods arranged between the mounting rods and the mounting frame, sliding grooves formed in the mounting rods, I-shaped plates arranged in the sliding grooves in a sliding mode, and supporting columns arranged between the I-shaped plates and the mounting frame. The I-shaped plate and the mounting rod are provided with locking assemblies, the supporting column is rotationally provided with a rotating rod, the rotating rod is fixedly provided with a clamping plate, the mounting frame is fixedly provided with a T-shaped column, and the T-shaped column is provided with a rotating assembly; the locking assembly is removed, the supporting column is pushed, the I-shaped plate moves along the sliding groove till the two clamping plates clamp and fix the gas-insulated switchgear, locking is conducted through the locking assembly, and therefore a worker can assemble the gas-insulated switchgear conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of auxiliary equipment for inflatable cabinets, and in particular relates to a fixing bracket for assembling an inflatable cabinet. Background Art

[0002] An inflatable cabinet is a device used to store and transport gas or liquid. It is usually made of pressure-resistant materials and has sealing properties. It can be filled with high-pressure gas or liquid and ensure its safe use.

[0003] Since the inflatable cabinet is large in size and heavy in weight, during the assembly process, it is necessary to first use a fixed bracket to fix and support the inflatable cabinet to ensure that it will not shake or tilt during the assembly process. However, the existing fixed bracket and the inflatable cabinet are matched with each other, which makes the use of the fixed bracket have certain limitations. For this reason, we propose a fixed bracket for assembling the inflatable cabinet to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a fixing bracket for assembling an inflatable cabinet, so as to solve the problems existing in the background technology.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] The fixing bracket for assembling the inflatable cabinet comprises a mounting frame, two mounting rods evenly distributed are fixed to the front and rear inner walls of the mounting frame, reinforcement rods are respectively arranged between the two mounting rods and the left and right inner walls of the mounting frame, and a clamping and fixing assembly is arranged at the upper end of the mounting frame;

[0007] The clamping and fixing assembly includes two support columns, and the ends of the two mounting rods facing each other are provided with sliding grooves, and an I-shaped plate is slidably arranged between the two sliding grooves. The two support columns are respectively installed on the upper ends of the I-shaped plate and the rear parts of the upper ends of the mounting frame, and a locking assembly is arranged between the I-shaped plate and the two mounting rods. A rotating rod is rotatably arranged on the upper parts of the two support columns, and a clamping plate is fixed on the opposite ends of the two rotating rods. A T-shaped column connected to the support column on the rear side is fixed on the upper end of the mounting frame, and a rotating assembly is arranged inside the T-shaped column.

[0008] Furthermore, the rotating assembly includes a rotating rod, which is fixedly connected to the middle part of the rear end of the rotating rod on the rear side, a cavity is opened inside the T-shaped column, the rotating rod passes through the front end of the T-shaped column and is rotatably connected to the inner wall of the cavity, a small gear is fixed to the outside of the rotating rod, and a large gear that meshes with the small gear is rotatably provided on the inner wall of the cavity, a round rod is fixed to the middle part of the rear end of the large gear, the round rod passes through a handle at one end of the T-shaped column, and a clamping assembly is provided at the upper end of the T-shaped column.

[0009] Furthermore, the clamping assembly includes a limiting block, a sliding rod is slidably provided in the middle of the upper end of the T-shaped column, and clamping blocks are provided at both ends of the sliding rod. The limiting block is fixedly connected to the clamping block on the lower side, and the limiting block and the pinion are clamped with each other. A spring is provided between the clamping block and the upper wall of the cavity, and a pull ring is fixed to the upper end of the clamping block.

[0010] Furthermore, the locking assembly includes two latches, the rear side of the I-shaped plate is symmetrically provided with lock holes, the upper ends of the two mounting rods are provided with a plurality of through holes corresponding to the lock holes, and the two latches are respectively arranged in the lock holes and the corresponding through holes.

[0011] Furthermore, a ball bearing is provided between the lower end of the I-shaped plate and the lower wall of the slide groove, and an intercepting plate is fixed to the lower wall of the slide groove.

[0012] Furthermore, mounting holes are provided at the edges of the opposite ends of the two clamping plates, and anti-slip grooves are provided at the opposite ends of the two clamping plates.

[0013] Furthermore, rollers are provided at four corners of the lower end of the installation frame, and a push rod is provided at the rear side of the upper end of the installation frame.

[0014] The beneficial effects of the utility model are:

[0015] 1) By setting up a frame composed of an installation frame, an installation rod and a reinforcement rod, not only the fixed support rod is made lighter and easier to carry, but also it is convenient to work with your feet, so that the inflatable cabinet can be assembled at a close distance.

[0016] 2) The I-shaped plate is slidably arranged inside the slide groove, which can make the front support column installed more stably, and in the process of moving, prevent the support column from tilting, thereby affecting the clamping and fixing of the inflatable cabinet.

[0017] 3) By turning the handle, the clamped inflatable cabinet can be driven to rotate, so that the staff does not need to walk around the inflatable cabinet, and the inflatable cabinet can be assembled. The large gear drives the small gear to rotate, which can save the staff more effort.

[0018] 4) By providing the ball bearings, the I-shaped plate can slide more smoothly inside the slide groove, and the intercepting plate can prevent the ball bearings from rolling out of the slide groove, thereby affecting the movement of the support column. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings.

[0020] Figure 1 This is a schematic diagram of the structure of a fixing bracket for assembling an inflatable cabinet of the utility model;

[0021] Figure 2The partial cross-sectional structure of the fixing bracket for assembling the inflatable cabinet of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 3 for Figure 2 The structural diagram at A in the middle;

[0023] Figure 4 The partial cross-sectional structure of the fixing bracket for assembling the inflatable cabinet of the utility model is shown in FIG. Figure 2 ;

[0024] Figure 5 for Figure 4 The structural diagram at B in the middle;

[0025] Figure 6 for Figure 5 Schematic diagram of the structure at C in the middle.

[0026] The main component symbols are described as follows:

[0027] Mounting frame 100, mounting rod 101, reinforcement rod 102, support column 103, slide groove 104, I-shaped plate 105, rotating rod 106, clamping plate 107, T-shaped column 108, rotating rod 200, cavity 201, small gear 202, large gear 203, round rod 204, handle 205, limit block 206, slide rod 207, block 208, spring 209, pull ring 210, latch 300, lock hole 301, through hole 302, ball 303, intercepting plate 304, roller 305, push rod 306. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0029] Embodiment 1:

[0030] like Figure 1 As shown, the fixing bracket for assembling the inflatable cabinet includes a mounting frame 100, two mounting rods 101 evenly distributed are fixed to the front and rear inner walls of the mounting frame 100, and reinforcing rods 102 are respectively provided between the two mounting rods 101 and the left and right inner walls of the mounting frame 100, and a clamping and fixing assembly is provided at the upper end of the mounting frame 100;

[0031] The clamping and fixing assembly includes two support columns 103, and a slide groove 104 is provided at the ends facing each other of the two mounting rods 101, and an I-shaped plate 105 is slidably provided between the two slide grooves 104. The two support columns 103 are respectively installed on the upper ends of the I-shaped plates 105 and the rear parts of the upper ends of the mounting frame 100, and a locking assembly is provided between the I-shaped plates 105 and the two mounting rods 101. A rotating rod 106 is rotatably provided on the upper parts of the two support columns 103, and a clamping plate 107 is fixed at the opposite ends of the two rotating rods 106. A T-shaped column 108 connected to the rear support column 103 is fixed at the upper end of the mounting frame 100, and a rotating assembly is provided inside the T-shaped column 108.

[0032] The mounting frame 100 allows the staff to have space to put their feet when assembling the inflatable cabinet, which is convenient for assembling the inflatable cabinet. The mounting rod 101 can be installed with a clamping and fixing component. The reinforcement rod 102 can reinforce the stability between the mounting frame 100 and the mounting rod 101, making the device more solid and stable. The two support columns 103 can both support the rotating rod 106 and the clamping plate 107. The I-shaped plate 105 can move along the slide groove 104. At the same time, the support column 103 can also be installed, so that any support column 103 can be flexibly moved. , in conjunction with another fixed support column 103, it can clamp and fix inflatable cabinets of different sizes. The locking assembly can fix the I-shaped plate 105 and the two mounting rods 101 together, so as to facilitate the clamping and fixing of the inflatable cabinet. The rotating rod 106 can rotate on the support column 103 and can also drive the clamping plate 107 to rotate. The clamping plate 107 can clamp and fix the inflatable cabinet. The T-shaped column 108 can enhance the stability of the rear support column 103. At the same time, the rotating assembly can be installed to allow the clamped inflatable cabinet to rotate.

[0033] When the inflatable cabinet needs to be clamped and fixed: first place the shell of the inflatable cabinet between the two clamping plates 107, then release the locking assembly, push the front support column 103, and rely on the I-shaped plate 105 to move along the slide groove 104 to approach the rear support column 103. After the shell of the inflatable cabinet is completely clamped, the I-shaped plate 105 and the two mounting rods 101 are fixed by relying on the locking assembly. Finally, the entire shell of the inflatable cabinet can be driven to rotate through the rotating assembly, thereby assembling the inflatable cabinet.

[0034] In this embodiment, by releasing the locking assembly, pushing the support column 103, relying on the I-shaped plate 105 to move along the slide groove 104 until the two clamping plates 107 clamp and fix the inflatable cabinet, and then relying on the locking assembly to lock it, it is convenient for the staff to assemble the inflatable cabinet.

[0035] Embodiment 2:

[0036] Based on the first embodiment, other components on the fixing bracket are further described, such as Figure 2-Figure 6As shown, the rotating assembly includes a rotating rod 200, which is fixedly connected to the middle part of the rear end of the rotating rod 106 on the rear side, a cavity 201 is opened inside the T-shaped column 108, the rotating rod 200 passes through the front end of the T-shaped column 108 and is rotatably connected to the inner wall of the cavity 201, a small gear 202 is fixed to the outside of the rotating rod 200, and a large gear 203 that meshes with the small gear 202 is rotatably provided on the inner wall of the cavity 201, a round rod 204 is fixed to the middle part of the rear end of the large gear 203, the round rod 204 passes through a handle 205 at one end of the T-shaped column 108, and a clamping assembly is provided at the upper end of the T-shaped column 108.

[0037] The clamping assembly includes a limit block 206, a sliding rod 207 sliding in the middle of the upper end of the T-shaped column 108, and clamping blocks 208 are provided at the upper and lower ends of the sliding rod 207. The limit block 206 is fixedly connected to the clamping block 208 on the lower side, and the limit block 206 and the pinion 202 are clamped with each other. A spring 209 is provided between the clamping block 208 and the upper wall of the cavity 201, and a pull ring 210 is fixed to the upper end of the clamping block 208.

[0038] The locking assembly includes two latches 300 , a locking hole 301 is symmetrically opened on the rear side of the I-shaped plate 105 , and a plurality of through holes 302 corresponding to the locking hole 301 are opened on the upper ends of the two mounting rods 101 , and the two latches 300 are respectively arranged inside the locking hole 301 and the corresponding through holes 302 .

[0039] A ball bearing 303 is provided between the lower end of the I-shaped plate 105 and the lower wall of the slide groove 104 , and an intercepting plate 304 is fixed to the lower wall of the slide groove 104 .

[0040] Mounting holes are provided at the edges of opposite ends of the two clamping plates 107 , and anti-slip grooves are provided at opposite ends of the two clamping plates 107 .

[0041] Rollers 305 are disposed at the four corners of the lower end of the installation frame 100 , and a push rod 306 is disposed at the rear side of the upper end of the installation frame 100 .

[0042] In this embodiment, when the staff member lifts the pull ring 210, the spring 209 will be compressed between the block 208 and the upper wall of the cavity 201, and the limit block 206 will also be separated from the pinion 202, so that the restriction on the pinion 202 can be released, so that the rotating rod 106, the clamping plate 107 and the inflatable cabinet can rotate synchronously. At this time, when the staff member rotates the handle 205, the handle 205 drives the round rod 204 to rotate, and the round rod 204 drives the large gear 203 to rotate. Since the large gear 203 and the small gear 202 are meshed with each other, the small gear 202 can be indirectly driven. 02 rotates, the pinion 202 drives the rotating rod 200 to rotate, and the rotating rod 200 drives the rotating rod 106 on the rear side to rotate, so that the clamping plate 107 on the rear side can rotate, and because the two clamping plates 107 clamp and fix the inflatable cabinet, they can also indirectly drive the inflatable cabinet to rotate. When the inflatable cabinet rotates to a suitable position, release the pull ring 210, and the compressed spring 209 will open, thereby pushing the limit block 206 to get stuck in the tooth groove of the pinion 202, thereby limiting the pinion 202, thereby preventing the inflatable cabinet from rotating and affecting the assembly of the inflatable cabinet.

[0043] When it is necessary to adjust the distance between the two support columns 103: first, pull out the two pins 300 from the lock hole 301 and the through hole 302 at the same time, so that the staff can push the I-shaped plate 105 to move, thereby indirectly adjusting the distance between the two support columns 103, and when the front support column 103 is close to the rear support column 103, the rolling ball 303 can reduce the friction between the lower wall of the slide groove 104, making it easier for the staff to push the support column 103, and the interception plate 304 can intercept the ball 303, so that the ball 303 can move along the fixed track without escaping from the slide groove 104.

[0044] When clamping the inflatable cabinet, not only can the clamping plate 107 with anti-slip grooves increase the friction between the inflatable cabinet and prevent the clamped inflatable cabinet from slipping, but the inflatable cabinet can also be bolted to the inflatable cabinet through the mounting holes to further strengthen the clamping and fixation of the inflatable cabinet.

[0045] The staff can push the push rod 306 and rely on the rolling of each roller 305 to move the entire fixed bracket, thereby facilitating the fixed bracket to move to the vicinity of the inflatable cabinet and facilitating the staff to clamp and fix the inflatable cabinet.

[0046] In the description of the present invention, it needs to be understood that the terms "front and rear inner walls", "left and right inner walls", "upper end", "lower end", "one end", "front end", "rear end", "rear part", "upper part", "interior", "middle part", "rear side", "outside", "upper wall", "lower wall" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0047] In the present utility model, unless otherwise clearly stipulated and limited, the terms "fixed", "sliding", "rotating", "clicking" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0048] The above is only a preferred embodiment of the utility model. It should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A fixing bracket for assembling an inflatable cabinet, comprising a mounting frame (100), characterized in that: Two evenly distributed installation rods (101) are fixed to the front and rear inner walls of the installation frame (100), reinforcement rods (102) are respectively provided between the two installation rods (101) and the left and right inner walls of the installation frame (100), and a clamping and fixing assembly is provided at the upper end of the installation frame (100); The clamping and fixing assembly comprises two support columns (103), and a slide groove (104) is provided at the ends facing each other of the two mounting rods (101). An I-shaped plate (105) is slidably provided between the two slide grooves (104). The two support columns (103) are respectively installed at the upper ends of the I-shaped plates (105) and the rear parts of the upper ends of the mounting frame (100). A locking assembly is provided between the I-shaped plates (105) and the two mounting rods (101). A rotating rod (106) is rotatably provided at the upper parts of the two support columns (103), and a clamping plate (107) is fixed at the opposite ends of the two rotating rods (106). A T-shaped column (108) connected to the support column (103) at the rear side is fixed at the upper end of the mounting frame (100), and a rotating assembly is provided inside the T-shaped column (108).

2. The fixing bracket for assembling the inflatable cabinet according to claim 1, characterized in that: The rotating assembly comprises a rotating rod (200), the rotating rod (200) being fixedly connected to the middle part of the rear end of the rotating rod (106) at the rear side, a cavity (201) being provided inside the T-shaped column (108), the rotating rod (200) passing through the front end of the T-shaped column (108) and being rotatably connected to the inner wall of the cavity (201), a small gear (202) being fixed to the outer side of the rotating rod (200), a large gear (203) being rotatably engaged with the small gear (202) being rotatably provided on the inner wall of the cavity (201), a round rod (204) being fixed to the middle part of the rear end of the large gear (203), the round rod (204) passing through a handle (205) at one end of the T-shaped column (108), and a clamping assembly being provided at the upper end of the T-shaped column (108).

3. The fixing bracket for assembling the inflatable cabinet according to claim 2, characterized in that: The clamping assembly comprises a limit block (206), a slide bar (207) is slidably arranged in the middle of the upper end of the T-shaped column (108), a clamping block (208) is arranged at both the upper and lower ends of the slide bar (207), the limit block (206) is fixedly connected to the clamping block (208) at the lower side, and the limit block (206) and the pinion (202) are clamped to each other, a spring (209) is arranged between the clamping block (208) and the upper wall of the cavity (201), and a pull ring (210) is fixed to the upper end of the clamping block (208).

4. The fixing bracket for assembling an inflatable cabinet according to claim 1, characterized in that: The locking assembly comprises two latches (300), a locking hole (301) is symmetrically provided on the rear side of the I-shaped plate (105), a plurality of through holes (302) corresponding to the locking hole (301) are provided on the upper ends of the two mounting rods (101), and the two latches (300) are respectively arranged inside the locking hole (301) and the corresponding through holes (302).

5. The fixing bracket for assembling an inflatable cabinet according to claim 1, characterized in that: A ball bearing (303) is provided between the lower end of the I-shaped plate (105) and the lower wall of the slide groove (104), and an intercepting plate (304) is fixed to the lower wall of the slide groove (104).

6. The fixing bracket for assembling an inflatable cabinet according to claim 1, characterized in that: Mounting holes are provided at the edges of opposite ends of the two clamping plates (107), and anti-slip grooves are provided at opposite ends of the two clamping plates (107).

7. The fixing bracket for assembling an inflatable cabinet according to claim 1, characterized in that: Rollers (305) are provided at the four corners of the lower end of the installation frame (100), and a push rod (306) is provided at the rear side of the upper end of the installation frame (100).

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