Electrical installation positioning device

Abstract

The utility model discloses an electrical installation positioning device which comprises a frame, two ends of the frame are movably connected with cross beams, two ends of each cross beam are movably connected with T-shaped movable seats, the top of each T-shaped movable seat is fixedly connected with a positioning rod, an opening is formed in each positioning rod, and the T-shaped movable seats are movably connected with the T-shaped movable seats. An opening is formed in the framework, a T-shaped movable seat is arranged on the cross beam, two triangular limiting blocks are rotationally connected into the opening, a reset spring is arranged between the two triangular limiting blocks, and the automatic feeding device further comprises a power mechanism and has the advantages that the cross beam can transversely displace on the framework, and the T-shaped movable seat can longitudinally displace on the cross beam; and the electrical equipment base can be connected to the positioning rods in a sleeving mode for positioning and fixing, the structure is reasonable, electrical equipment can be rapidly positioned and fixed conveniently, meanwhile, adjustment is convenient, positioning and mounting of electrical equipment of different sizes are facilitated, the structure is reasonable, and positioning and mounting are convenient.

Description

Technical Field

[0001] This utility model relates to the field of positioning and installation technology, and in particular to an electrical installation positioning device. Background Technology

[0002] In daily life, we cannot live without the application of power systems, which are closely related to people's lives. When electrical engineering is installed, the corresponding workpieces are often assembled. The mobility of the workpieces often increases the difficulty of installation. Therefore, positioning devices are often used when installing workpieces.

[0003] Existing electrical equipment installation positioning devices have certain drawbacks. First, they are not easy to adjust, making them unsuitable for positioning and installing electrical equipment of different sizes. Second, existing positioning and installation structures are not conducive to automatic installation, requiring the use of tools such as wrenches, which is also a disadvantage. Therefore, there is an urgent need for an electrical installation positioning device to solve these problems. Utility Model Content

[0004] To solve the above problems, this utility model provides an electrical installation positioning device, which is achieved through the following technical solution.

[0005] An electrical installation positioning device includes a frame, with crossbeams movably connected to both ends of the frame, and T-shaped movable seats movably connected to both ends of the crossbeams. A positioning rod is fixedly connected to the top of each T-shaped movable seat. An opening is provided on the positioning rod, and two triangular limiting blocks are rotatably connected inside the opening. A return spring is provided between the two triangular limiting blocks. The device also includes a power mechanism for driving the two T-shaped movable seats to move on the crossbeams.

[0006] Furthermore, both ends of the crossbeam are connected by fastening bolts, one end of which is pressed against the frame and the fastening bolt is threaded into the crossbeam.

[0007] Furthermore, the power mechanism includes a transmission box, which is fixedly connected to the center position of the bottom of the crossbeam. A bidirectional screw is connected through the transmission box and is rotatably connected to the transmission box. A worm gear is fixedly connected to the bidirectional screw. A worm is connected through one side of the transmission box. The worm meshes with the worm gear and is rotatably engaged with the transmission box.

[0008] Furthermore, the two ends of the bidirectional screw are respectively connected to two T-shaped movable seats, and the thread directions at the two ends of the bidirectional screw are opposite.

[0009] Furthermore, one end of the triangular limiting block is provided with a lifting lug, and the triangular limiting block is limited within the opening by the lifting lug.

[0010] Furthermore, the rotation angle range of the triangular limiting block is 1-15°.

[0011] Furthermore, a support column is fixedly connected to the bottom of the frame, and a mounting plate is fixedly connected to one end of the support column, with mounting holes provided on the outer surface of the mounting plate.

[0012] The beneficial effects of this utility model are that, during the operation of this device, the set crossbeam can move laterally on the frame, and the set T-shaped movable seat can move longitudinally on the crossbeam, thereby facilitating the adjustment of the position between the four positioning rods. The electrical equipment base can be sleeved on the positioning rods for positioning and fixing. The structure is reasonable, which facilitates the quick positioning and fixing of electrical equipment. At the same time, it is easy to adjust and is suitable for positioning and installation of electrical equipment of different sizes. The structure is reasonable and facilitates positioning and installation. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A schematic diagram of the structure of an electrical installation positioning device according to this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0016] Figure 3 : A schematic diagram showing the connection between the positioning rod and the return spring of this utility model;

[0017] Figure 4 : A schematic diagram showing the connection between the crossbeam, the T-shaped movable seat, and the transmission box of this utility model;

[0018] Figure 5 : A schematic diagram of the connection between the bidirectional screw and the worm gear of this utility model.

[0019] The attached figures are labeled as follows:

[0020] 1. Frame; 11. Supporting columns; 111. Mounting plate;

[0021] 2. Crossbeam; 21. Fastening bolts;

[0022] 3. T-shaped movable seat;

[0023] 4. Positioning rod; 41. Opening; 42. Triangular limit block; 43. Return spring;

[0024] 5. Transmission box; 51. Double-acting screw; 511. Worm gear; 52. Worm. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figure 1-5 As shown, the present invention has the following specific embodiments.

[0027] Example:

[0028] An electrical installation positioning device includes a frame 1, with crossbeams 2 movably connected to both ends of the frame 1, and T-shaped movable seats 3 movably connected to both ends of the crossbeams 2. A positioning rod 4 is fixedly connected to the top of the T-shaped movable seats 3. An opening 41 is provided on the positioning rod 4, and two triangular limiting blocks 42 are rotatably connected inside the opening 41. A return spring 43 is provided between the two triangular limiting blocks 42. The device also includes a power mechanism for driving the two T-shaped movable seats 3 to move on the crossbeams 2.

[0029] By adopting the above technical solution, when using the device, the mounting hole on the electrical equipment base can be fitted onto the positioning rod 4 and pressed down. The pressed electrical equipment base can squeeze the triangular limiting block 42 into the opening 41. When the electrical equipment base is fitted under the triangular limiting block 42, the return spring 43 can be reset after being compressed, thereby pushing the two triangular limiting blocks 42 to rotate and open on the positioning rod 4. The opened triangular limiting blocks 42 can limit the electrical equipment base, thus facilitating the quick positioning and installation of the electrical equipment. At the same time, it is convenient to adjust the position of the four positioning rods 4 so as to be applicable to the positioning and installation of electrical equipment of different sizes. The structure is reasonable and convenient for positioning and installation.

[0030] Specifically, both ends of the crossbeam 2 are connected by fastening bolts 21. One end of the fastening bolt 21 is pressed against the frame 1, and the fastening bolt 21 is threadedly engaged with the crossbeam 2.

[0031] By adopting the above technical solution, the crossbeam 2 can move on the frame 1, and the threaded fastening bolts 21 on the crossbeam 2 can press against the frame 1, thereby positioning and fixing the movable crossbeam 2 on the frame 1, and thus adjusting the positioning rod 4 connected to the crossbeam 2 to make lateral displacement.

[0032] Specifically, the power mechanism includes a transmission box 5, which is fixedly connected to the center of the bottom of the crossbeam 2. A bidirectional screw 51 is connected through the transmission box 5 and is rotatably connected to the transmission box 5. A worm gear 511 is fixedly connected to the bidirectional screw 51. A worm 52 is connected through one side of the transmission box 5. The worm 52 is meshed with the worm gear 511 and is rotatably engaged with the transmission box 5.

[0033] The two ends of the bidirectional screw 51 are respectively connected to two T-shaped movable seats 3, and the thread directions of the two ends of the bidirectional screw 51 are opposite.

[0034] By adopting the above technical solution, the two T-shaped movable seats 3 can be adjusted to move in opposite directions on the crossbeam 2. That is, by rotating the worm 52, the meshing worm wheel 511 can be driven to rotate, and the worm wheel 511 can drive the connected bidirectional screw 51 to rotate. Since the two ends of the bidirectional screw 51 are threadedly engaged with the two T-shaped movable seats 3 respectively, and the thread directions of the two ends of the bidirectional screw 51 are opposite, the two T-shaped movable seats 3 can be driven to move in opposite directions on the crossbeam 2, thereby adjusting the distance between the two positioning rods 4, that is, adjusting the longitudinal displacement of the two positioning rods 4.

[0035] Specifically, one end of the triangular limiting block 42 is provided with a lifting lug, and the triangular limiting block 42 is limited within the opening 41 by the lifting lug;

[0036] The rotation angle range of the triangular limiting block 42 is 0-15°.

[0037] By adopting the above technical solution, the lug connected to the triangular limiting block 42 can be limited within the opening 41. When the angle of rotation of the triangular limiting block 42 is 0°, the two triangular limiting blocks 42 open and are limited within the opening 41. When the angle of rotation of the triangular limiting block 42 is 15°, one end of the triangular limiting block 42 retracts into the opening 41.

[0038] Specifically, a support column 11 is fixedly connected to the bottom of the frame 1, and a mounting plate 111 is fixedly connected to one end of the support column 11. The outer surface of the mounting plate 111 is provided with mounting holes.

[0039] By adopting the above technical solution, the frame 1 can be supported on the ground by the set support column 11, and the support column 11 is fixedly connected to the ground by the set mounting plate 111.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An electrical installation positioning device comprising a frame (1), characterised in that: Both ends of the frame (1) are movably connected with the cross beam (2), both ends of the cross beam (2) are movably connected with the T-shaped movable seat (3), the top of the T-shaped movable seat (3) is fixedly connected with the positioning rod (4), the positioning rod (4) is provided with the opening (41), the inside of the opening (41) is rotatably connected with two triangular limiting blocks (42), the two triangular limiting blocks (42) are provided with the reset spring (43) in common, further comprising a power mechanism, the power mechanism is used for driving two T-shaped movable seats (3) to displace on the cross beam (2).

2. An electrical installation positioning device according to claim 1, characterised in that: Both ends of the cross beam (2) are connected with the fastening bolt (21), one end of the fastening bolt (21) is extruded on the frame (1), and the fastening bolt (21) is screwed with the cross beam (2).

3. An electrical installation positioning device according to claim 1, characterised in that: The power mechanism comprises a transmission box (5), the transmission box (5) is fixedly connected at the center position of the bottom of the cross beam (2), the transmission box (5) is connected with the bidirectional screw rod (51) in penetration, and the bidirectional screw rod (51) is rotatably connected with the transmission box (5), the bidirectional screw rod (51) is fixedly connected with the worm wheel (511), one side of the transmission box (5) is connected with the worm (52) in penetration, the worm (52) is meshingly connected with the worm wheel (511), and the worm (52) is rotatably connected with the transmission box (5).

4. An electrical installation positioning device according to claim 3, characterised in that: Both ends of the bidirectional screw rod (51) are connected with the two T-shaped movable seats (3) in penetration respectively, and the thread directions of the two ends of the bidirectional screw rod (51) are opposite.

5. An electrical installation positioning device according to claim 1, characterised in that: One end of the triangular limiting block (42) is provided with the lifting lug, and the triangular limiting block (42) is limited in the opening (41) through the lifting lug.

6. An electrical installation positioning device according to claim 1, characterised in that: The rotation angle range of the triangular limiting block (42) is 0-15°.

7. An electrical installation positioning device according to claim 1, characterised in that: The bottom of the frame (1) is fixedly connected with the support column (11), one end of the support column (11) is fixedly connected with the mounting plate (111), and the outer surface of the mounting plate (111) is provided with the mounting hole.

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