Detection device for power transmission, transformation and distribution equipment
By designing flexible adjustment and testing mechanisms, the problems of large size and limited application range of existing power distribution equipment detection devices are solved, efficient and accurate detection of equipment of different sizes is achieved, and detection efficiency and safety are improved.
Patent Information
- Application Number
- CN202420846997.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing power distribution equipment detection devices are huge and not portable, which limits their application range and is inefficient in use in different workplaces, making it difficult to achieve flexible equipment detection.
A detection device for power transmission and distribution equipment including adjustment mechanism and detection mechanism is designed. The equipment size adaptability is achieved through the adjustment rod, slider, bearing seat and connecting arm, and the rotating shaft, pull rod and detector. Inspection, combining limit slots and walking wheels to improve mobility and accuracy.
It realizes flexible inspection of power distribution equipment of different sizes, improves detection efficiency and accuracy, ensures the safe operation of power equipment, and simplifies the transportation and installation process of the detection device.
Smart Images
Figure CN222299722U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power distribution equipment, and more specifically to a detection device for power transmission and distribution equipment. Background Art
[0002] As an important component of the power system, distribution equipment plays a key role in safely and efficiently transmitting electric energy from the power generation end to the user end. In the power generation, transmission, distribution and power conversion process of the power system, distribution equipment plays a key role in switching, control or protection to ensure the stable operation of the power system and the safety of users' electricity use. With the increase of equipment service life and changes in the operating environment, the transmission, transformation and distribution equipment may age, be damaged or have performance degradation. These problems may lead to reduced power transmission efficiency, equipment failure and even safety accidents. It is necessary to use the detection device for transmission, transformation and distribution equipment to perform regular or irregular inspections.
[0003] The shortcomings of the existing technology: distribution equipment detection devices usually rely on complex mechanical and electronic equipment, which makes them bulky and not portable enough. A lot of manpower and material resources are required during transportation and installation, which not only increases costs but also may lead to reduced work efficiency. In addition, traditional distribution equipment detection devices usually need to be used in fixed locations and cannot be easily carried to different workplaces, which limits their scope of application and makes it impossible for staff to perform equipment detection anytime and anywhere. Therefore, it is necessary to design a detection device for power transmission and distribution equipment. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a detection device for power transmission, transformation and distribution equipment to solve the problems existing in the above-mentioned background technology.
[0005] The utility model provides the following technical solution: a detection device for power transmission and distribution equipment, comprising a detection platform, a bottom plate is arranged at the bottom of the detection platform, a support frame is fixedly connected between the detection platform and the bottom plate, an adjustment mechanism is arranged at the center position of the top of the detection platform, the adjustment mechanism comprises a connecting plate, the connecting plate is fixedly connected to the detection platform, support vertical plates are arranged on the left and right sides of the adjustment mechanism, the support vertical plates are fixedly connected to the detection platform, a support plate is fixedly connected to the top of the support vertical plate, a slide groove is opened on the support plate, and a detection mechanism is arranged on the top of the support plate.
[0006] Preferably, the adjustment mechanism also includes an adjusting rod, a slider, a bearing seat, a connecting shaft, a first adjusting arm and a second adjusting arm, the left and right sides of the adjusting rod are provided with threads, the left and right ends of the adjusting rod are threadedly connected to the slider, the upper and lower sides of the slider are fixedly connected to the bearing seat, the bearing seat is rotatably connected to the connecting shaft, the first adjusting arm and the second adjusting arm are symmetrically arranged in two groups, and the two groups of the first adjusting arms and the second adjusting arms are respectively rotatably connected to the corresponding connecting shaft.
[0007] Preferably, the other end of the first adjusting arm and the second adjusting arm away from the connecting shaft one is rotatably connected to the connecting shaft two, and the connecting shaft two is rotatably connected to the bearing seat two, wherein the bearing seat two at the bottom is fixedly connected to the connecting plate, and the bearing seat two at the top is fixedly connected to the storage plate, and the right end of the adjusting rod is fixedly connected to the handwheel.
[0008] Preferably, a fixing plate is fixedly connected to the rear side of the top of the support plate, and a limiting groove is provided at the bottom of the fixing plate.
[0009] Preferably, the detection mechanism includes a controller, a base, a rotating shaft, a turntable, a pull rod and a detector. The bottom of the controller is fixedly connected to the base, and the base is slidably connected in a limit groove. The bottom of the base is rotatably connected to the rotating shaft, and the rotating shaft is slidably connected in a slide groove. The bottom of the rotating shaft is fixedly connected to a turntable, and a plurality of pull rods are fixedly connected to the circumference of the side wall of the turntable, and a detector is fixedly installed on the circumference of the bottom of the turntable.
[0010] Preferably, a push rod is fixedly connected to the right side wall of the detection table, walking wheels are fixedly connected to the corners of the bottom of the base plate, and a containing box is movably connected in the support frame.
[0011] Technical effects and advantages of the utility model:
[0012] 1. The utility model is provided with an adjustment mechanism, and uses a hand wheel to drive the adjustment rod to rotate, so as to control the slider to move left and right on the adjustment rod, so as to realize flexible adjustment of the folding angle of the first adjustment arm and the second adjustment arm to adapt to power distribution equipment of different sizes and specifications. At the same time, the storage plate is rotatably connected with the first adjustment arm and the second adjustment arm through the connecting shaft 2, and can move up and down accordingly when the first adjustment arm and the second adjustment arm are folded, so as to maintain stability, and cooperate with the detection mechanism, so as to have the advantages of flexible adjustment, comprehensive detection, high efficiency and accuracy, stability and reliability, etc., which can effectively improve the detection efficiency and accuracy of power transmission and distribution equipment, and provide a strong guarantee for the safe operation of power equipment.
[0013] 2. The utility model is provided with a detection mechanism, which utilizes the rotating shaft to move in the slide slot to realize the detection of different parts of the power distribution equipment. The pull rod is used to drive the turntable to rotate on the rotating shaft, so that the detector at the bottom of the turntable can perform circular motion, and then the position relationship between different detectors and the power distribution equipment is adjusted, thereby realizing comprehensive detection of the power distribution equipment and improving the accuracy and efficiency of the detection.
[0014] 3. The utility model is provided with a limit groove, which can be used to limit the moving trajectory of the detection mechanism to prevent it from deflecting during the movement, thereby ensuring the accuracy of the detection mechanism. The push rod and the walking wheel cooperate with each other to facilitate the movement and transportation of the detection device. At the same time, a storage box can be provided to store tools and accessories used in the detection process, which is convenient for use and retrieval. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0016] Figure 2 It is a structural schematic diagram of the adjustment mechanism in the utility model.
[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.
[0018] Figure 4 It is a structural schematic diagram of the support plate in the utility model.
[0019] Figure 5 It is a structural schematic diagram of the detection mechanism in the utility model.
[0020] The accompanying drawings are marked as follows: 1. detection table; 2. bottom plate; 3. support frame; 4. adjustment mechanism; 401. connecting plate; 402. adjusting rod; 403. slider; 404. bearing seat one; 405. connecting shaft one; 406. first adjustment arm; 407. second adjustment arm; 408. connecting shaft two; 409. bearing seat two; 410. hand wheel; 5. supporting vertical plate; 6. supporting plate; 7. slide groove; 8. detection mechanism; 801. controller; 802. base; 803. rotating shaft; 804. turntable; 805. pull rod; 806. detector; 9. storage plate; 10. fixing plate; 11. limiting groove; 12. push rod; 13. walking wheel; 14. storage box. DETAILED DESCRIPTION
[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The detection device for power transmission and distribution equipment involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.
[0022] The utility model provides a detection device for power transmission and distribution equipment. Figure 1-5 As shown, it includes a testing table 1, a base plate 2 is arranged at the bottom of the testing table 1, a support frame 3 is fixedly connected between the testing table 1 and the base plate 2, an adjustment mechanism 4 is arranged at the center position of the top of the testing table 1, the adjustment mechanism 4 includes a connecting disk 401, the connecting disk 401 is fixedly connected to the testing table 1, support vertical plates 5 are arranged on the left and right sides of the adjustment mechanism 4, the support vertical plates 5 are fixedly connected to the testing table 1, the top of the support vertical plates 5 is fixedly connected with a support plate 6, a slide groove 7 is opened on the support plate 6, and a testing mechanism 8 is arranged on the top of the support plate 6.
[0023] Furthermore, the adjustment mechanism 4 also includes an adjustment rod 402, a slider 403, a bearing seat 1 404, a connecting shaft 1 405, a first adjustment arm 406 and a second adjustment arm 407. The left and right sides of the adjustment rod 402 are both provided with threads, and the left and right ends of the adjustment rod 402 are both threadedly connected to the slider 403. The upper and lower sides of the slider 403 are both fixedly connected to the bearing seat 1 404, and the connecting shaft 1 405 is rotatably connected to the bearing seat 1 404. The first adjustment arm 406 and the second adjustment arm 407 are symmetrically arranged in two groups, and the two groups of the first adjustment arm 406 and the second adjustment arm 407 are respectively rotatably connected to the corresponding connecting shaft 1 405. When the slider 40 When the hand wheel 410 is rotated under the control of the hand wheel 410, the symmetrically arranged first adjustment arm 406 and the second adjustment arm 407 can be folded and moved accordingly. By folding the first adjustment arm 406 and the second adjustment arm 407, the height of the storage plate 9 can be flexibly adjusted, so that it can adapt to power distribution equipment of different sizes and specifications, so that the subsequent detection mechanism 8 can detect it. At the same time, the symmetrically arranged first adjustment arm 406 and the second adjustment arm 407 form a stable isosceles triangle structure with the adjustment rod 402, which can maintain the stability of the detection mechanism 8 when detecting the power distribution equipment, and prevent it from shaking, which affects the accuracy of the detection.
[0024] Furthermore, the other end of the first adjusting arm 406 and the second adjusting arm 407 away from the connecting shaft 1 405 is rotatably connected to the connecting shaft 2 408, and the connecting shaft 208 is rotatably connected to the bearing seat 2 409, wherein the bottom bearing seat 209 is fixedly connected to the connecting disk 401, and the top bearing seat 209 is fixedly connected to the storage plate 9. The right end of the adjusting rod 402 is fixedly connected to the hand wheel 410. By rotating the hand wheel 410, the adjusting rod 402 can be driven to rotate, thereby controlling the slider 403 to move left and right on the adjusting rod 402, thereby realizing flexible adjustment of the folding angle of the first adjusting arm 406 and the second adjusting arm 407 to adapt to distribution equipment of different sizes. At the same time, the storage plate 9 is rotatably connected to the first adjusting arm 406 and the second adjusting arm 407 through the connecting shaft 208, and can move up and down accordingly when the first adjusting arm 406 and the second adjusting arm 407 are folded to maintain stability.
[0025] Furthermore, a fixing plate 10 is fixedly connected to the rear side of the top of the support plate 6, and a limiting groove 11 is provided at the bottom of the fixing plate 10. The setting of the limiting groove 11 can limit the moving trajectory of the detection mechanism 8 to prevent it from deviating during the movement, thereby ensuring the accuracy of the detection mechanism 8.
[0026] Further, the detection mechanism 8 includes a controller 801, a base 802, a rotating shaft 803, a rotating disk 804, a pull rod 805 and a detector 806. The bottom of the controller 801 is fixedly connected to the base 802, the base 802 is slidably connected in the limit groove 11, the bottom of the base 802 is rotatably connected to the rotating shaft 803, the rotating shaft 803 is slidably connected in the slide groove 7, the bottom of the rotating shaft 803 is fixedly connected to the rotating disk 804, and the side wall of the rotating disk 804 is circumferentially fixedly connected to a plurality of pull rods 805. 5. A detector 806 is fixedly installed on the bottom circumference of the turntable 804. The detection mechanism 8 moves in the slide groove 7 through the rotating shaft 803, so as to realize the detection of different parts of the power distribution equipment. At the same time, the turntable 804 is driven to rotate on the rotating shaft 803 through the pull rod 805, so that the detector 806 at the bottom of the turntable 804 can move in a circle, and then the position relationship between different detectors 806 and the power distribution equipment is adjusted, so as to realize the comprehensive detection of the power distribution equipment and improve the accuracy and efficiency of the detection.
[0027] Furthermore, a push rod 12 is fixedly connected to the right side wall of the testing table 1, walking wheels 13 are fixedly connected to the corners of the bottom of the base plate 2, and a storage box 14 is movably connected in the support frame 3. The setting of the push rod 12 facilitates the movement and transportation of the testing device, and the setting of the walking wheels 13 further improves the mobility of the testing device. At the same time, the storage box 14 can be used to store tools and accessories used in the testing process, which is convenient for use and retrieval.
[0028] The working principle of the utility model is as follows: first, push the push rod 12, and with the help of the walking wheel 13, flexibly move the detection device and move it to the designated position. After reaching the designated position, place the power distribution equipment to be detected on the storage plate 9, rotate the hand wheel 410 according to the size of the power distribution equipment, and use the hand wheel 410 to drive the adjustment rod 402 to rotate, so as to control the slider 403 to move left and right on the adjustment rod 402, so as to realize the flexible adjustment of the folding angle of the first adjustment arm 406 and the second adjustment arm 407, so that the height of the storage plate 9 can adapt to the size of the power distribution equipment. Then, the detection mechanism 8 is controlled to work by the controller 801, and the detection mechanism 8 moves in the slide groove 7 through the rotating shaft 803, so as to realize the detection of different parts of the power distribution equipment. At the same time, the turntable 80 is driven by the pull rod 805. 4 rotates on the rotating shaft 803, so that the detector 806 at the bottom of the turntable 804 can perform a circular motion, thereby adjusting the positional relationship between different detectors 806 and the power distribution equipment, realizing comprehensive detection of the power distribution equipment, and improving the accuracy and efficiency of the detection. During the detection process, the setting of the limit groove 11 can limit the moving trajectory of the detection mechanism 8 to prevent it from deflecting during the movement, thereby ensuring the accuracy of the detection mechanism 8. At the same time, the symmetrically arranged first adjustment arm 406 and the second adjustment arm 407 form a stable isosceles triangle structure with the adjustment rod 402, which can maintain the stability of the detection mechanism 8 when detecting the power distribution equipment, prevent it from shaking, and affect the accuracy of the detection. At the same time, the storage box 14 can be used to store tools and accessories used in the detection process, which is convenient for use and retrieval.
[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
Claims
1. A detection device for power transmission, transformation and distribution equipment, comprising a detection platform (1), characterized in that: A bottom plate (2) is arranged at the bottom of the detection platform (1), a support frame (3) is fixedly connected between the detection platform (1) and the bottom plate (2), an adjustment mechanism (4) is arranged at the center position of the top of the detection platform (1), the adjustment mechanism (4) comprises a connecting plate (401), the connecting plate (401) is fixedly connected to the detection platform (1), support vertical plates (5) are arranged on the left and right sides of the adjustment mechanism (4), the support vertical plates (5) are fixedly connected to the detection platform (1), the top of the support vertical plates (5) is fixedly connected to a support plate (6), a slide groove (7) is provided on the support plate (6), and a detection mechanism (8) is arranged on the top of the support plate (6).
2. A detection device for power transmission, transformation and distribution equipment according to claim 1, characterized in that: The adjustment mechanism (4) further comprises an adjustment rod (402), a slider (403), a bearing seat 1 (404), a connecting shaft 1 (405), a first adjustment arm (406) and a second adjustment arm (407); the left and right sides of the adjustment rod (402) are both provided with threads; the left and right ends of the adjustment rod (402) are both threadedly connected to the slider (403); the upper and lower sides of the slider (403) are both fixedly connected to the bearing seat 1 (404); the bearing seat 1 (404) is rotatably connected to the connecting shaft 1 (405); the first adjustment arm (406) and the second adjustment arm (407) are symmetrically provided in two groups; the two groups of the first adjustment arm (406) and the second adjustment arm (407) are respectively rotatably connected to the corresponding connecting shaft 1 (405).
3. A detection device for power transmission, transformation and distribution equipment according to claim 2, characterized in that: The other end of the first adjusting arm (406) and the second adjusting arm (407) away from the connecting shaft one (405) is rotatably connected to the connecting shaft two (408), and the connecting shaft two (408) is rotatably connected to the bearing seat two (409), wherein the bearing seat two (409) at the bottom is fixedly connected to the connecting plate (401), and the bearing seat two (409) at the top is fixedly connected to the storage plate (9), and the right end of the adjusting rod (402) is fixedly connected to the hand wheel (410).
4. A detection device for power transmission, transformation and distribution equipment according to claim 1, characterized in that: A fixing plate (10) is fixedly connected to the rear side of the top of the support plate (6), and a limiting groove (11) is provided at the bottom of the fixing plate (10).
5. A detection device for power transmission, transformation and distribution equipment according to claim 4, characterized in that: The detection mechanism (8) comprises a controller (801), a base (802), a rotating shaft (803), a turntable (804), a pull rod (805) and a detector (806); the bottom of the controller (801) is fixedly connected to the base (802); the base (802) is slidably connected in a limiting groove (11); the bottom of the base (802) is rotatably connected to the rotating shaft (803); the rotating shaft (803) is slidably connected in a slide groove (7); the bottom of the rotating shaft (803) is fixedly connected to the turntable (804); a plurality of pull rods (805) are fixedly connected to the circumference of the side wall of the turntable (804); and a detector (806) is fixedly installed on the circumference of the bottom of the turntable (804).
6. A detection device for power transmission, transformation and distribution equipment according to claim 1, characterized in that: A push rod (12) is fixedly connected to the right side wall of the detection platform (1), walking wheels (13) are fixedly connected to the corners of the bottom of the base plate (2), and a containing box (14) is movably connected inside the support frame (3).