Novel universal movable-size detachable support for connecting pipes

Abstract

The utility model relates to a novel universal movable-size detachable bracket for connecting pipes, which aims at solving the technical problems that a plurality of connecting pipes need to be fixed on the tank wall of an oil tank for multiple times due to the downward guide and the operation is inconvenient, and comprises an n-shaped fixing plate, a bottom plate and a U-shaped rod, the two bottom plates are arranged on the inner sides of the two ends of the n-shaped fixing plate through screws, gaskets and nuts respectively. Two screw rods are symmetrically and fixedly arranged at the front end of the bottom plate, the two screw rods are arranged at the ends of the n-shaped fixing plate in a penetrating mode respectively, and the screw rods are sleeved with the nuts in a threaded mode; a plurality of U-shaped rods are arranged on the protruding horizontal section of the n-shaped fixing plate through screws, gaskets and nuts in sequence; the two ends of the U-shaped rod are respectively and fixedly provided with a screw rod, the two screw rods are respectively arranged on the protruding horizontal sections of the n-shaped fixing plates in a penetrating mode, the nuts are connected to the screw rods in a threaded and sleeved mode, and the device has the advantages that only the n-shaped fixing plates with the corresponding lengths need to be selected for use according to the number of connecting pipes fixed side by side, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer manufacturing, in particular to a novel universal movable-size detachable bracket for connecting pipes. Background Art

[0002] During the installation of the transformer, the connecting pipes from the oil storage cabinet and the switches on the cover need to be led down along the tank wall and connected to components such as the desiccant and the shut-off valve. A bracket needs to be installed at a suitable position on the tank wall to fix the connecting pipes.

[0003] Since different types of transformers or reactors require different numbers of connecting pipes to be led down, each connecting pipe requires a separate bracket to clamp and fix it on the wall of the oil tank. The downward lead of multiple connecting pipes requires fixing them on the wall of the oil tank multiple times, which is inconvenient to operate.

[0004] In view of this, we propose a new type of joint tube universal movable size detachable bracket. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a new type of universal and flexible-size detachable bracket for connecting pipes to solve the current technical problem that the downward guidance of multiple connecting pipes requires multiple fixations on the wall of the oil tank, which is inconvenient to operate.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a new type of universal movable size detachable bracket for connecting pipes, including a "X"-shaped fixing plate, a bottom plate and a U-shaped rod;

[0007] A "J" shaped fixed plate;

[0008] The two bottom plates are respectively arranged on the inner sides of both ends of the "X"-shaped fixing plate through screws, washers and nuts;

[0009] Wherein, two screws are symmetrically fixed at the front end of the bottom plate, and the two screws are respectively inserted into the ends of the "X"-shaped fixing plate, the gasket is sleeved on the screws, and the nut is threadedly sleeved on the screws;

[0010] A plurality of U-shaped rods are sequentially arranged on the protruding horizontal section of the X-shaped fixing plate through screws, washers and nuts;

[0011] Wherein, screw rods are fixed at both ends of the U-shaped rod, and the two screw rods are respectively passed through the protruding horizontal sections of the X-shaped fixing plate, the gasket is sleeved on the screw rods, and the nut is threadedly sleeved on the screw rods.

[0012] Preferably, a plurality of groups of support blocks are sequentially arranged on the protruding horizontal section of the I-shaped fixing plate, and the plurality of groups of support blocks correspond to the plurality of U-shaped rods respectively, and the two support blocks of each group are symmetrically fixed to the front end of the protruding horizontal section of the I-shaped fixing plate with the center line of the U-shaped rod;

[0013] Wherein, arc-shaped surfaces are respectively arranged on opposite sides of the two support blocks in each group.

[0014] Preferably, two support blocks in each group are provided with limiting grooves on opposite sides thereof;

[0015] Wherein, the limiting groove is configured to be arc-shaped, and the limiting groove is snap-fitted with the straight section of the U-shaped rod.

[0016] Preferably, the I-shaped fixing plates are designed in five types from short to long, and the number of U-shaped rods arranged on the five I-shaped fixing plates ranges from one to five.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model has an I-shaped fixing plate with a movable size and is provided with an I-shaped fixing plate of a detachable form, and five lengths of I-shaped fixing plates are designed for five situations in which one to five connecting pipes are fixed side by side. The U-shaped rod, the bottom plate, the screw, the gasket and the nut are all universal parts, and the advantage of using an I-shaped fixing plate of a corresponding length is that it only needs to be selected according to the number of connecting pipes fixed side by side. This solves the problem that each connecting pipe needs a separate bracket to be clamped and fixed on the wall of the fuel tank, and the downward guidance of multiple connecting pipes requires multiple fixations on the wall of the fuel tank, which is inconvenient to operate.

[0019] 2. The utility model has the advantages that when the U-shaped rod is positioned to clamp the connecting pipe, the inner outer wall of the connecting pipe contacts the arc surface, and the supporting block cooperates with the U-shaped rod to hold the connecting pipe in place, thereby maintaining the stability of the connecting pipe.

[0020] 3. The utility model has the advantage that the straight section of the U-shaped rod passes through the limiting groove by setting the limiting groove, and the straight section of the U-shaped rod is clamped by the limiting groove to support the U-shaped rod, thereby further maintaining the stability of the U-shaped rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0023] Figure 3 This is a schematic diagram of the X-shaped fixing plate connection structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the utility model;

[0025] In the figure: 1. I-shaped fixing plate; 2. U-shaped rod; 3. bottom plate; 4. screw rod; 5. gasket; 6. nut; 7. support block;

[0026] 701. arc surface; 702. limiting groove. DETAILED DESCRIPTION

[0027] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0028] Example 1: A new type of universal movable size detachable bracket for connecting tubes, see Figures 1 to 4 , comprising a "X"-shaped fixing plate 1, a bottom plate 3 and a U-shaped rod 2;

[0029] An I-shaped fixing plate 1 is installed on the outer side of the oil tank wall; two bottom plates 3 are arranged on the inner sides of both ends of the I-shaped fixing plate 1 through screws 4, washers 5 and nuts 6; wherein, two screws 4 are symmetrically fixed at the front end of the bottom plate 3, the two screws 4 are respectively penetrated through the ends of the I-shaped fixing plate 1, the washers 5 are sleeved on the screws 4, and the nuts 6 are threadedly sleeved on the screws 4; a plurality of U-shaped rods 2 are arranged on the protruding horizontal section of the I-shaped fixing plate 1 through screws 4, washers 5 and nuts 6 in sequence; wherein, screws 4 are respectively fixed at both ends of the U-shaped rods 2, the two screws 4 are respectively penetrated through the protruding horizontal section of the I-shaped fixing plate 1, the washers 5 are sleeved on the screws 4, and the nuts 6 are threadedly sleeved on the screws 4.

[0030] The utility model has an I-shaped fixing plate 1 with a movable size and is provided with an I-shaped fixing plate 1 of a detachable form, and five lengths of the I-shaped fixing plate 1 are designed for five situations in which one to five connecting pipes are fixed side by side. The U-shaped fixing plate 2, the bottom plate 3, the screw 4, the gasket 5 and the nut 6 are all universal parts, and the advantage of using the I-shaped fixing plate 1 of a corresponding length only needs to be selected according to the number of connecting pipes fixed side by side, and solves the problem that each connecting pipe needs a separate bracket to be clamped and fixed on the wall of the oil tank, and the downward guidance of multiple connecting pipes requires multiple fixations on the wall of the oil tank, which is inconvenient to operate.

[0031] Specifically, a plurality of groups of support blocks 7 are sequentially arranged on the protruding horizontal section of the I-shaped fixing plate 1, and the plurality of groups of support blocks 7 correspond to a plurality of U-shaped rods 2 respectively. The two support blocks 7 of each group are symmetrically fixed to the front end of the protruding horizontal section of the I-shaped fixing plate 1 along the center line of the U-shaped rod 2; wherein, arc-shaped surfaces 701 are respectively provided on opposite sides of the two support blocks 7 of each group.

[0032] The utility model has the advantages that when the U-shaped rod 2 is positioned to clamp the connecting pipe, the inner outer wall of the connecting pipe contacts the arc surface 701, and the supporting block 7 cooperates with the U-shaped rod 2 to hold the connecting pipe in place and keep the connecting pipe stable.

[0033] Furthermore, the two support blocks 7 of each group are provided with limiting grooves 702 on opposite sides thereof; wherein the limiting grooves 702 are arranged in an arc shape, and the limiting grooves 702 are engaged with the straight section of the U-shaped rod 2 by snapping.

[0034] The utility model provides the limiting groove 702, so that the straight section of the U-shaped rod 2 passes through the limiting groove 702, and the limiting groove 702 clamps the straight section of the U-shaped rod 2 to support the U-shaped rod 2, thereby further maintaining the stability of the U-shaped rod 2.

[0035] Furthermore, there are five designs of the I-shaped fixing plate 1 from short to long, and the numbers of U-shaped rods 2 arranged on the five I-shaped fixing plates 1 are distributed from one to five; there are five different sizes of I-shaped fixing plates 1, and the length of the corresponding I-shaped fixing plate 1 and the corresponding number of U-shaped rods 2 are selected according to the actual number of fixed coupling pipes.

[0036] Working principle: When using the device of the utility model, select the corresponding "X"-shaped fixing plate 1 and the corresponding number of U-shaped rods 2 according to the actual number of fixed connecting pipes in the specific product. Figure 4 Take the "X"-shaped fixing plate 1 used for fixing three connecting pipes side by side as an example. When only one of the two bottom plates 3 can be welded on the groove-shaped reinforcement iron, a steel plate needs to be welded on the oil tank wall to support the other bottom plate 3. The two ends of the "X"-shaped fixing plate 1 are respectively fixed on the two bottom plates 3 by screws 4, washers 5 and nuts 6. The "X"-shaped fixing plate 1 is kept horizontal. The screws 4 on the three U-shaped rods 2 are sequentially passed through the protruding horizontal section of the "X"-shaped fixing plate 1. The U-shaped rods 2 clamp the corresponding connecting pipes. The inner and outer walls of the connecting pipes contact the arc surface 701. The connecting pipes are positioned by the support block 7 and the U-shaped rods 2 to keep the connecting pipes stable. The screws 4 on the U-shaped rods 2 are fixed by washers 5 and nuts 6, thereby positioning the connecting pipes. If both bottom plates 3 can be welded on the groove-shaped reinforcement iron or the oil tank wall, there is no need to weld steel plates on the oil tank wall.

[0037] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A new type of universal movable size detachable bracket for connecting pipes, characterized in that: include: A "X"-shaped fixing plate (1); Two bottom plates (3) are respectively arranged on the inner sides of both ends of the "X"-shaped fixing plate (1) through screws (4), washers (5) and nuts (6); Wherein, two screw rods (4) are symmetrically fixed at the front end of the bottom plate (3), the two screw rods (4) are respectively inserted into the ends of the "X"-shaped fixing plate (1), the gasket (5) is sleeved on the screw rods (4), and the nut (6) is threadedly sleeved on the screw rods (4); A plurality of U-shaped rods (2) are arranged on the protruding horizontal section of the X-shaped fixing plate (1) through screw rods (4), washers (5) and nuts (6) in sequence; Wherein, screw rods (4) are respectively fixed at both ends of the U-shaped rod (2), the two screw rods (4) are respectively inserted into the protruding horizontal sections of the "X"-shaped fixing plate (1), the gasket (5) is sleeved on the screw rods (4), and the nut (6) is threadedly sleeved on the screw rods (4).

2. A novel universal movable-size detachable bracket for connecting pipes as claimed in claim 1, characterized in that: A plurality of groups of support blocks (7) are sequentially arranged on the protruding horizontal section of the cross-shaped fixing plate (1), and the plurality of groups of support blocks (7) correspond to the plurality of U-shaped rods (2) respectively, and the two support blocks (7) in each group are symmetrically fixed to the front end of the protruding horizontal section of the cross-shaped fixing plate (1) with respect to the midline of the U-shaped rod (2); Wherein, arc-shaped surfaces (701) are respectively provided on opposite sides of the two support blocks (7) in each group.

3. A novel universal movable-size detachable bracket for connecting pipes as claimed in claim 2, characterized in that: The two support blocks (7) of each group are respectively provided with limiting grooves (702) on opposite sides thereof; Wherein, the limiting groove (702) is configured to be arc-shaped, and the limiting groove (702) is snap-fitted with the straight section of the U-shaped rod (2).

4. A novel universal movable-size detachable bracket for connecting pipes as claimed in claim 1, characterized in that: The I-shaped fixing plates (1) are designed in five types from short to long, and the number of U-shaped rods (2) arranged on the five I-shaped fixing plates (1) is distributed from one to five.

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