Clamping and positioning device for power installation

Abstract

The utility model relates to the technical field of electric power installation equipment, in particular to a clamping and positioning device for electric power installation, which comprises an installation positioning plate, and a plurality of clamping and positioning mechanisms for electric power installation are arranged on the installation positioning plate. The clamping and positioning mechanism comprises a supporting column, the supporting column is slidably sleeved with a sleeve seat, electric telescopic rods are fixedly installed on the inner sides of the sleeve seat and the supporting column, the output end of the lower electric telescopic rod is fixedly provided with a sleeve column, the output end of the upper electric telescopic rod is fixedly provided with a movable sliding column, and the movable sliding column is slidably connected with the sleeve column. Bottom supporting bases are fixedly installed on the side edges of the bottoms of the sleeve columns. According to the clamping and positioning mechanism, the electric equipment can be limited and positioned in the horizontal direction and the vertical direction, the clamping and positioning mechanism can clamp the electric equipment of different sizes through the electric telescopic rod and the sliding adjustment effect between the movable sliding column and the sleeve column, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power installation equipment, in particular to a clamping and positioning device for electric power installation. Background Technique

[0002] As the core driving force of modern society, the electric power installation project plays a crucial role in ensuring power supply, improving power utilization efficiency, ensuring power safety, and improving power quality. At the same time, with the progress of technology and the development of society, the electric power installation project also makes contributions to promoting economic development, improving energy utilization efficiency, and environmental protection.

[0003] The utility model patent with the reference authorization announcement number CN220564018U discloses a clamping and positioning device for electric power installation, including: a mounting base formed with a mounting plane for placing electric power facilities; a plurality of clamping members all used for abutting against the outer wall surface of the electric power facilities; a guiding member for guiding the plurality of clamping members; a transmission rope connected to the plurality of clamping members; a driving member connected to the transmission rope for realizing the tightening and relaxation of the transmission rope; a resetting member for connecting with the clamping members; wherein, when the driving member tightens the transmission rope, the transmission rope drives the plurality of clamping members to move along a preset track until the clamping members abut against the outer wall surface of the electric power facilities; the guiding member is used for forming the preset track; when the driving member relaxes the transmission rope, the resetting member resets the plurality of clamping members.

[0004] The above patent sets several groups of abutting rods on the mounting base to position and clamp the electric power equipment, but the abutting rods used for clamping the electric power equipment can only perform lateral limiting work on the electric power equipment, and it is difficult to play a good clamping role in the vertical direction. To solve the above technical drawbacks, we propose a clamping and positioning device for electric power installation. Content of the Utility Model

[0005] The purpose of the utility model is to solve the shortcomings in the prior art, and a clamping and positioning device for electric power installation is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A clamping and positioning device for electrical installation, comprising an installation positioning plate, and a plurality of clamping and positioning mechanisms for electrical installation are arranged on the installation positioning plate; the clamping and positioning mechanism comprises a support column, a socket is slidably sleeved on the support column, an electric telescopic rod is fixedly installed inside the socket and the support column, a sleeve column is fixedly installed on the output end of the lower electric telescopic rod, a movable sliding column is fixedly installed on the output end of the upper electric telescopic rod, the movable sliding column is slidably connected with the sleeve column, a bottom support seat is fixedly installed on the side of the bottom of the sleeve column, a top support seat is fixedly installed on the side of the top of the movable sliding column, a fixed ring is fixedly sleeved on the outside of the movable sliding column, a circular ring seat is fixedly installed on the outside of the upper end of the sleeve column, a rotating cylinder is rotatably sleeved on the outside of the fixed ring, and the inside of the rotating cylinder is screwed and sleeved on the outside of the circular ring seat.

[0008] Preferably, the plurality of clamping and positioning mechanisms are symmetrically distributed along the central position on the upper side of the installation positioning plate.

[0009] Preferably, a support rod is fixedly installed between the rear side of the support column and the installation positioning plate.

[0010] Preferably, a gap is left between the bottom of the sleeve column and the upper side of the installation positioning plate.

[0011] Preferably, cushion plates are fixedly installed inside both the bottom support seat and the top support seat, and the cushion plates are rubber insulating plates.

[0012] Preferably, an internal thread groove is formed inside the rotating cylinder, and a convex thread adapted to the internal thread groove is arranged on the outside of the circular ring seat.

[0013] Preferably, an auxiliary cylinder is fixedly installed on the outer wall of the rotating cylinder.

[0014] Preferably, the top support seat is arranged in an L shape.

[0015] Compared with the related technology, the clamping and positioning device for electrical installation proposed by the present utility model has the following beneficial effects:

[0016] In the present utility model, for the clamping and positioning device used in electrical installation, through the provided clamping and positioning mechanism, in the clamping and positioning mechanism, by starting the electric telescopic rod, the bottom support seat and the top support seat on the inner side can be driven to clamp and fix the electrical equipment. Additionally, due to the telescopic stroke of the electric telescopic rod, this device can fix and clamp electrical equipment with different length and width dimensions. Moreover, by rotating the rotating cylinder, the movable sliding column can be driven to slide on the upper side of the sleeve column, and then the height of the top support seat at the top of the movable sliding column can be adjusted, and thus electrical equipment with different heights can be clamped and fixed. And the top support seat is bent, which can limit the degree of freedom of the electrical equipment in the vertical direction. Through the provided clamping and positioning mechanism of the present utility model, the electrical equipment can be limited and positioned in the horizontal and vertical directions. Through the sliding adjustment between the electric telescopic rod, the movable sliding column and the sleeve column, the present utility model can clamp electrical equipment with different dimensions, strengthening the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 FIG. 6 is a three-dimensional structural schematic diagram of a clamping and positioning device for electrical installation proposed by the present utility model;

[0018] Figure 2 FIG. 10 is a front view of a clamping and positioning device for electrical installation proposed by the present utility model;

[0019] Figure 3 FIG. 14 is a three-dimensional structural schematic diagram of the clamping and positioning mechanism;

[0020] Figure 4 FIG. 18 is a sectional structural schematic diagram of the clamping and positioning mechanism.

[0021] In the figure: 1, installation and positioning plate; 2, clamping and positioning mechanism; 21, support column; 22, support rod; 23, socket; 24, electric telescopic rod; 25, sleeve column; 26, bottom support seat; 27, movable sliding column; 28, top support seat; 29, backing plate; 210, fixing ring; 211, rotating cylinder; 212, auxiliary cylinder; 213, internal thread groove; 214, circular ring seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0023] Refer to Figures 1-4, A clamping and positioning device for electrical installation: It includes an installation positioning plate 1, and several clamping and positioning mechanisms 2 for electrical installation are arranged on the installation positioning plate 1. It should be noted here that the clamping and positioning mechanism 2 can be used for the positioning and clamping of common electrical equipment such as generator sets, transformers, and distribution cabinets. The clamping and positioning mechanism 2 includes a support column 21, a socket 23 is slidably sleeved on the support column 21, an electric telescopic rod 24 is fixedly installed inside the socket 23 and the support column 21, a sleeve column 25 is fixedly installed on the output end of the lower electric telescopic rod 24, a movable sliding column 27 is fixedly installed on the output end of the upper electric telescopic rod 24, the movable sliding column 27 is slidably connected with the sleeve column 25, a bottom support seat 26 is fixedly installed on the bottom side of the sleeve column 25, a top support seat 28 is fixedly installed on the top side of the movable sliding column 27, a fixed ring 210 is fixedly sleeved on the outside of the movable sliding column 27, a circular ring seat 214 is fixedly installed on the outside of the upper end of the sleeve column 25, a rotating cylinder 211 is rotatably sleeved on the outside of the fixed ring 210, the inside of the rotating cylinder 211 is screwed and sleeved on the outside of the circular ring seat 214, an internal thread groove 213 is formed inside the rotating cylinder 211, and a convex thread adapted to the internal thread groove 213 is arranged on the outside of the circular ring seat 214.

[0024] Through the above setting, by the extension and contraction of the electric telescopic rod 24, the bottom support seat 26 and the top support seat 28 inside the sleeve column 25 and the movable sliding column 27 slide on the upper side of the installation positioning plate 1, so that the bottom support seat 26 and the top support seat 28 can jointly perform the clamping and positioning work on electrical equipment with different length and width dimensions.

[0025] In this way, the top support seat 28 is arranged in an L shape.

[0026] Through the above setting, the top support seat 28 is arranged in an L shape, so that the bottom of the upper end of the top support seat 28 can form a limiting and fixing effect on the upper side of the electrical equipment.

[0027] In this way, several clamping and positioning mechanisms 2 are symmetrically distributed along the central position on the upper side of the installation positioning plate 1.

[0028] In this way, a support rod 22 is fixedly installed between the rear side of the support column 21 and the installation positioning plate 1.

[0029] Through the above setting, the support rod 22 is fixedly installed between the rear side of the support column 21 and the installation positioning plate 1, so that the fixing strength of the support column 21 on the upper side of the installation positioning plate 1 is enhanced, and the lateral support strength of the support column 21 is improved.

[0030] In this way, a gap is left between the bottom of the sleeve column 25 and the upper side of the installation positioning plate 1.

[0031] Through the above settings, there is a gap between the sleeve column 25 and the upper side of the installation positioning plate 1, so that when the sleeve column 25 is driven by the electric telescopic rod 24 and moves, its bottom does not contact and rub against the upper side of the installation positioning plate 1.

[0032] In this method, rubber insulating plates 29 are fixedly installed on the inner sides of the bottom support seat 26 and the top support seat 28.

[0033] Through the above settings, the rubber insulating plates 29 improve the clamping stability when the inner sides of the bottom support seat 26 and the top support seat 28 clamp the electrical equipment, and also provide insulation performance during clamping.

[0034] In this method, an auxiliary cylinder 212 is fixedly installed on the outer side wall of the rotating cylinder 211.

[0035] Through the above settings, the auxiliary cylinder 212 is arranged on the outer wall of the rotating cylinder 211. When it is necessary to rotate the auxiliary cylinder 212, an auxiliary rod can be inserted into the auxiliary cylinder 212 to increase the force arm, making it easier to drive the rotating cylinder 211 to rotate and adjust.

[0036] The working principle of a clamping and positioning device for electrical installation provided by the present utility model is as follows:

[0037] During use, when the electrical equipment is placed on the installation positioning plate 1, according to the height of the electrical equipment, the rotating cylinder 211 is rotated and adjusted to drive the movable sliding column 27 to slide on the upper end of the sleeve column 25, so that the bottom height of the top support seat 28 on the side of the movable sliding column 27 is adapted to the upper end height of the electrical equipment. Subsequently, the upper electric telescopic rod 24 and the lower electric telescopic rod 24 are started synchronously. Driven by the electric telescopic rod 24, the bottom support seat 26 located inside the sleeve column 25 and the top support seat 28 located inside the movable sliding column 27 move inward, thereby clamping and fixing the side of the electrical equipment. At this time, the bottom of the inner side of the top support seat 28 also simultaneously limits the upper side of the electrical equipment, enabling the electrical equipment to be stably clamped and positioned on the installation positioning plate 1.

[0038] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A clamping and positioning device for electrical installation, characterized in that, It includes an installation positioning plate (1), and a number of clamping and positioning mechanisms (2) for electrical installation are arranged on the installation positioning plate (1); The clamping and positioning mechanism (2) includes a support column (21), a socket (23) is slidably sleeved on the support column (21), an electric telescopic rod (24) is fixedly installed inside the socket (23) and the support column (21), a sleeve column (25) is fixedly installed on the output end of the lower electric telescopic rod (24), a movable sliding column (27) is fixedly installed on the output end of the upper electric telescopic rod (24), the movable sliding column (27) is slidably connected with the sleeve column (25), a bottom support seat (26) is fixedly installed on the bottom side of the sleeve column (25), a top support seat (28) is fixedly installed on the top side of the movable sliding column (27), a fixing ring (210) is fixedly sleeved on the outside of the movable sliding column (27), a circular ring seat (214) is fixedly installed on the outside of the upper end of the sleeve column (25), a rotating cylinder (211) is rotatably sleeved on the outside of the fixing ring (210), and the inside of the rotating cylinder (211) is screwed and sleeved on the outside of the circular ring seat (214).

2. The clamping and positioning device for electrical installation according to claim 1, wherein A number of the clamping and positioning mechanisms (2) are symmetrically distributed along the central position on the upper side of the installation positioning plate (1).

3. A clamping and positioning device for electrical installation according to claim 1, characterized in that, A support rod (22) is fixedly installed between the rear side of the support column (21) and the installation positioning plate (1).

4. A clamping and positioning device for electrical installation according to claim 1, characterized in that, A gap is left between the bottom of the sleeve column (25) and the upper side of the installation positioning plate (1).

5. A clamping and positioning device for electrical installation according to claim 1, characterized in that, Pad plates (29) are fixedly installed inside both the bottom support seat (26) and the top support seat (28), and the pad plates (29) are rubber insulating plates.

6. The clamping and positioning device for electrical installation according to claim 1, wherein, An internal thread groove (213) is formed inside the rotating cylinder (211), and a convex thread adapted to the internal thread groove (213) is arranged on the outside of the circular ring seat (214).

7. A clamping and positioning device for electrical installation according to claim 1, characterized in that, An auxiliary cylinder (212) is fixedly installed on the outer wall of the rotating cylinder (211).

8. A clamping and positioning device for electrical installation according to claim 1, characterized in that, The top support seat (28) is arranged in an L shape.

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