Reinforcing suspension clamp of sliding contact electric appliance

Abstract

The utility model discloses a reinforcing suspension clamp of a sliding contact electric appliance, which comprises two groups of clamping plates used for suspending and clamping a sliding contact electric appliance body and two groups of L-shaped top plates, the two groups of L-shaped top plates are arranged in a staggered manner, the two groups of L-shaped top plates are spliced to form a rectangular shape, and the two groups of clamping plates are respectively positioned below the two groups of L-shaped top plates. According to the reinforced suspension clamp of the sliding contact electric appliance, in the process of suspension clamp installation of the sliding contact electric appliance, through mutual cooperation of the adjusting assembly and the telescopic assembly, the sliding contact electric appliance body is clamped and connected, and in the clamping and connecting process, due to the fact that the two sets of clamping plates are arranged in a mutually staggered state, the sliding contact electric appliance body is clamped and connected. And it is ensured that the sliding contact electric appliance body is subjected to uniform and stable clamping force on the two sides, so that the sliding contact electric appliance body is effectively prevented from shaking or shifting in the clamping process, and more stable hanging and clamping operation of the sliding contact electric appliance body is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding contact electrical appliance hoisting, in particular to a reinforced hanging clamp of a sliding contact electrical appliance. Background Art

[0002] The sliding contact electrical appliance lifting clamp is a device used to install, suspend or fix the sliding contact electrical appliance. It plays an important role in industrial applications, especially in power transmission and distribution systems. In the process of clamping and lifting the sliding contact electrical appliance by the lifting clamp, two sets of clamps are symmetrically clamped on both sides of the object. In this way, during the clamping process, since the clamping is symmetrical, the clamping force may be concentrated in a specific area of ​​the sliding contact electrical appliance instead of being evenly distributed on the entire contact surface. This may cause the sliding contact electrical appliance to be subjected to uneven pressure during the clamping process, reduce the stability and reliability of the clamping, and further facilitate the stable lifting clamp operation of the sliding contact electrical appliance.

[0003] Therefore, a reinforced hanging clamp for sliding contact electrical appliances is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a reinforced hanging clamp for a sliding contact electrical appliance to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reinforced hanging clamp for a sliding contact electrical appliance, comprising two groups of clamps for clamping the sliding contact electrical appliance body, and also comprising two groups of L-shaped top plates, the two groups of L-shaped top plates are staggered and arranged, and the two groups of L-shaped top plates are rectangular after being spliced, the two groups of clamps are respectively located below the two groups of L-shaped top plates, a telescopic component for the autonomous extension and retraction of the clamps during the hanging and clamping process is arranged between the clamps and the L-shaped top plates, an adjustment component for adjusting the distance between the two groups of L-shaped top plates is arranged between the two groups of L-shaped top plates, and the two groups of L-shaped top plates are detachably connected with a hanging rod for clamping and hanging by bolts.

[0006] The telescopic assembly includes a support plate fixed to the lower end of the L-shaped top plate, a plurality of T-shaped rods are slidably connected to the support plate, one end of each of the T-shaped rods is fixed to the clamping plate, and a spring is sleeved on the outer side of each of the T-shaped rods.

[0007] The lower ends of the two groups of clamping plates are provided with inclined surfaces which are inclined inwards.

[0008] The adjustment component includes a fixing plate fixed to the upper ends of two L-shaped top plates, a double-headed threaded tube is arranged between the two groups of fixing plates, both ends of the double-headed threaded tube are threadedly engaged with threaded rods, one end of the two groups of threaded rods are respectively fixed to one side of the two groups of fixing plates, and a guide component for guiding during the adjustment process is arranged between the two groups of fixing plates.

[0009] The threads at both ends of the double-threaded pipe are arranged in opposite directions.

[0010] Two groups of guide components are arranged between the two groups of fixing plates, and the two groups of guide components are symmetrically arranged on both sides of the double-headed threaded pipe.

[0011] The guide assembly comprises a sleeve arranged between two groups of fixed plates, both ends of the sleeve are slidably connected with sliding rods, and one end of the two groups of sliding rods is respectively fixed to one side of the two groups of fixed plates.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a reinforced hanging clamp for a sliding contact electrical appliance. During the process of hanging and installing the sliding contact electrical appliance, the sliding contact electrical appliance body is clamped and connected through the cooperation of an adjusting component and a telescopic component. In the process of clamping and connecting, the two groups of clamping plates are arranged in a staggered state to ensure that the sliding contact electrical appliance body is subjected to uniform and stable clamping force on both sides, thereby effectively preventing the sliding contact electrical appliance body from shaking or deflecting during the clamping process, and facilitating a more stable hanging and clamping operation of the sliding contact electrical appliance body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the telescopic assembly structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the adjustment component and the guide component of the utility model.

[0017] In the figure: 1, sliding contact electrical appliance body; 2, clamping plate; 3, L-shaped top plate; 401, support plate; 402, T-shaped rod; 403, spring; 5, inclined plane; 6, suspension rod; 701, fixing plate; 702, double-headed threaded pipe; 703, threaded rod; 801, sleeve; 802, sliding rod. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3The utility model provides a reinforced hanging clamp for a sliding contact electrical appliance, comprising two groups of clamps 2 for clamping a sliding contact electrical appliance body 1, and also comprising two groups of L-shaped top plates 3, the two groups of L-shaped top plates 3 are staggered, and the two groups of L-shaped top plates 3 are in a rectangular shape after being spliced, the two groups of clamps 2 are respectively located below the two groups of L-shaped top plates 3, a telescopic component for the self-expansion of the clamps 2 during the hanging process is arranged between the clamps 2 and the L-shaped top plates 3, an adjustment component for adjusting the distance between the two groups of L-shaped top plates 3 is arranged between the two groups of L-shaped top plates 3, and the two groups of L-shaped top plates 3 are detachably connected with a hanging rod 6 for clamping and hanging by bolts;

[0020] It should be noted here that: during the installation of the sliding contact electrical appliance by the hanging clamp, the sliding contact electrical appliance body 1 is clamped and connected through the cooperation of the adjustment component and the telescopic component, and in the process of clamping and connecting, because the two sets of clamps 2 are arranged in a staggered state, it is ensured that the sliding contact electrical appliance body 1 is subjected to uniform and stable clamping force on both sides, thereby effectively preventing the sliding contact electrical appliance body 1 from shaking or shifting during the clamping process, and facilitating a more stable hanging clamp operation of the sliding contact electrical appliance body 1.

[0021] The telescopic assembly includes a support plate 401 fixed to the lower end of the L-shaped top plate 3, and a plurality of T-shaped rods 402 are slidably connected to the support plate 401, one end of each T-shaped rod 402 is fixed to the clamping plate 2, and a spring 403 is sleeved on the outer side of each T-shaped rod 402;

[0022] It should be noted here that: the movement of the clamping plate 2 is guided by the multiple T-shaped rods 402 on the support plate 401, and the reset movement of the clamping plate 2 after the movement is facilitated by the multiple springs 403.

[0023] The lower ends of the two groups of clamping plates 2 are provided with inclined surfaces 5 which are inclined inwards;

[0024] It should be noted here that: after the position adjustment of the two sets of clamps 2 is completed, the two clamps 2 are pushed from the top of the sliding contact electrical appliance body 1 toward the sliding contact electrical appliance body 1. During the pushing process, the inclined surfaces 5 at the lower ends of the two clamps 2 respectively abut against the two sides of the upper end of the sliding contact electrical appliance body 1, pushing the two sets of clamps 2 to move away from each other under force.

[0025] The adjustment component includes a fixing plate 701 fixed to the upper ends of the two L-shaped top plates 3, a double-headed threaded tube 702 is arranged between the two sets of fixing plates 701, and threaded rods 703 are threadedly engaged at both ends of the double-headed threaded tube 702, and one end of the two sets of threaded rods 703 is respectively fixed to one side of the two sets of fixing plates 701, and a guide component for guiding during the adjustment process is arranged between the two sets of fixing plates 701;

[0026] It should be noted here that: the double-headed threaded tube 702 is rotated. Since the threads at both ends of the double-headed threaded tube 702 are arranged in opposite directions, during the rotation of the double-headed threaded tube 702, the two sets of threaded rods 703 are respectively engaged with the two ends of the double-headed threaded tube 702 to drive the two sets of fixed plates 701 and the L-shaped top plate 3 to move under force. During the movement, the sliding guiding effect of the guide assembly causes the two sets of L-shaped top plates 3 to move away from or towards each other after being subjected to force.

[0027] The threads at both ends of the double-ended threaded pipe 702 are arranged in opposite directions;

[0028] It should be noted here that the movement direction of the fixed plate 701 is controlled by setting the spiral rotation direction.

[0029] Two sets of guide components are provided between the two sets of fixing plates 701, and the two sets of guide components are symmetrically arranged on both sides of the double-headed threaded tube 702;

[0030] It should be noted here that two sets of symmetrically arranged guide components facilitate more stable guidance.

[0031] The guide assembly includes a sleeve 801 disposed between two sets of fixed plates 701, and two ends of the sleeve 801 are slidably connected with slide bars 802, and one end of the two sets of slide bars 802 is fixed to one side of the two sets of fixed plates 701 respectively;

[0032] It should be noted here that the movement of the fixed plate 701 after being subjected to force is guided by the action of the sleeve 801 and the slide rod 802 .

[0033] Working principle: During the installation of the sliding contact electrical appliance by the hanging clamp, the double-headed threaded tube 702 is rotated. Since the threads at both ends of the double-headed threaded tube 702 are arranged in opposite directions, during the rotation of the double-headed threaded tube 702, the two sets of threaded rods 703 are respectively meshed with each other at both ends of the double-headed threaded tube 702 to drive the two sets of fixed plates 701 and the L-shaped top plate 3 to move under force. During the movement, the two sets of L-shaped top plates 3 are moved away from each other under force through the sliding guiding effect of the sleeve 801 and the two sets of sliding rods 802, thereby increasing the distance between the two sets of L-shaped top plates 3. During the distance adjustment process, the clamping plates 2 below the two sets of L-shaped top plates 3 are arranged in a staggered state;

[0034] After the position adjustment of the two groups of clamping plates 2 is completed, the two clamping plates 2 are pushed from the top of the sliding contact electrical appliance body 1 toward the sliding contact electrical appliance body 1. During the pushing process, the inclined surfaces 5 at the lower ends of the two clamping plates 2 respectively abut against the two sides of the upper end of the sliding contact electrical appliance body 1, pushing the two groups of clamping plates 2 to move away from each other and be on both sides of the sliding contact electrical appliance body 1. As the two groups of clamping plates 2 continue to be pushed, when the lower ends of the two groups of clamping plates 2 are no longer abutting against the sliding contact electrical appliance body 1, the elastic force of each spring 403 on the telescopic assembly pushes the two groups of clamping plates 2 to move closer to each other and abut against the two sides of the sliding contact electrical appliance body 1 respectively, clamping and connecting the sliding contact electrical appliance body 1. During the clamping and connecting process, the two groups of clamping plates 2 are arranged in a staggered state to ensure that the sliding contact electrical appliance body 1 is subjected to uniform and stable clamping force on both sides, thereby effectively preventing the sliding contact electrical appliance body 1 from shaking or deflecting during the clamping process, and facilitating a more stable hanging and clamping operation of the sliding contact electrical appliance body 1.

[0035] After the sliding contact electrical appliance body 1 is clamped, one end of the suspension rod 6 is connected to the L-shaped top plate 3 by bolts. After the installation and connection, the other end of the suspension rod 6 is installed and fixed to the corresponding position to complete the installation of the suspension clamp of the sliding contact electrical appliance body 1. When the suspension clamp is not in use, the two L-shaped top plates 3 are driven to move closer to each other through the adjustment component and the guide component, thereby reducing the occupied area of ​​the entire suspension clamp and facilitating the transportation and storage operations of the suspension clamp.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reinforced hanging clamp for a sliding contact electrical appliance, comprising: Two sets of clamping plates (2) for clamping the sliding contact electrical appliance body (1); It is characterized by further comprising: Two groups of L-shaped top plates (3) are arranged alternately, and the two groups of L-shaped top plates (3) are in a rectangular shape after being spliced. The two groups of clamping plates (2) are respectively located below the two groups of L-shaped top plates (3). A telescopic component for the clamping plate (2) to automatically extend and retract during the clamping process is arranged between the clamping plate (2) and the L-shaped top plates (3). An adjusting component for adjusting the distance between the two groups of L-shaped top plates (3) is arranged between the two groups of L-shaped top plates (3). The two groups of L-shaped top plates (3) are detachably connected with a suspension rod (6) for clamping and then hoisting by bolts.

2. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 1, characterized in that: The telescopic assembly comprises a support plate (401) fixed to the lower end of an L-shaped top plate (3), a plurality of T-shaped rods (402) are slidably connected to the support plate (401), one end of each of the T-shaped rods (402) is fixed to the clamping plate (2), and a spring (403) is sleeved on the outer side of each of the T-shaped rods (402).

3. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 2, characterized in that: The lower ends of the two groups of clamping plates (2) are provided with inclined surfaces (5) which are inclined inwards.

4. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 1, characterized in that: The adjustment assembly comprises a fixing plate (701) fixed to the upper ends of two L-shaped top plates (3); a double-headed threaded tube (702) is arranged between the two groups of fixing plates (701); both ends of the double-headed threaded tube (702) are threadedly engaged with threaded rods (703); one end of the two groups of threaded rods (703) are respectively fixed to one side of the two groups of fixing plates (701); and a guide assembly for guiding during the adjustment process is arranged between the two groups of fixing plates (701).

5. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 4, characterized in that: The threads at both ends of the double-ended threaded pipe (702) are arranged in opposite directions.

6. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 5, characterized in that: Two groups of guide components are arranged between the two groups of fixing plates (701), and the two groups of guide components are symmetrically arranged on both sides of the double-headed threaded pipe (702).

7. The reinforced hanging clamp of a sliding contact electrical appliance according to claim 6, characterized in that: The guide assembly comprises a sleeve (801) arranged between two groups of fixed plates (701), and both ends of the sleeve (801) are slidably connected with sliding rods (802), and one end of the two groups of sliding rods (802) is respectively fixed to one side of the two groups of fixed plates (701).

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