Insulating plate mounting strip of electric power facility

Abstract

The utility model is applicable to the technical field of electric power facilities, and provides an electric power facility insulating plate mounting strip which comprises a plurality of mounting plates arranged in parallel, at least one spacing adjusting assembly is movably connected between every two adjacent mounting plates, and each spacing adjusting assembly comprises a mounting block fixedly connected to the side wall of the mounting plate on one side and a plurality of spacing adjusting assemblies movably connected to the side wall of the mounting plate on the other side. A containing groove is formed in the side wall, away from the mounting plate, of the mounting block, an extension plate is arranged in the containing groove in a sliding mode, the end, away from the mounting block, of the extension plate is fixedly connected to the mounting plate on the other side, and measuring assemblies are further arranged on the mounting block and the extension plate. The distance between the two adjacent mounting plates is calculated according to the sum of the readings indicated by the first scale marks and the second scale marks on the mounting blocks and the extension plates, so that a worker can accurately control the distance between the two adjacent mounting plates, manual secondary measurement is not needed, and the working time consumed during adjustment is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of power facilities, and particularly relates to an insulating plate installation strip for power facilities. Background Art

[0002] Power facilities mainly include two categories: power generation equipment and power supply equipment. During the installation process of some current power facilities, such as box-type switch stations, small transformer substations, etc., insulating plates are provided on the outer wall surfaces. The function of the insulating plates is to further improve safety performance.

[0003] The Chinese utility model patent with the publication number of CN210806326U, an insulating plate installation strip for power facilities, includes two symmetrically arranged installation strip bodies. One end of the two installation strip bodies is connected through a telescopic mechanism, and the other end of the two installation strip bodies is connected through a buffer mechanism. Installation grooves are provided on the upper side side walls of the two installation strip bodies, and insulating plates are provided in the two installation grooves. First installation mechanisms are provided on the opposite sides of the two insulating plates, and two symmetrically arranged second installation mechanisms are provided on the opposite side walls of the two installation strip bodies. The installation spacing of the utility model is convenient to adjust, and the installation and disassembly of the insulating strip are convenient, which is convenient for use.

[0004] However, the above device has the following technical problems during actual use:

[0005] 1. Although a first support plate is provided between two adjacent insulating plates in the above device, and a rack fixedly connected to the installation strip bodies on both sides is movably connected inside the first support plate, the distance between two adjacent insulating plates is adjusted by controlling the length of the two racks extending / contracting out of the first support plate. However, when manually using the above adjustment method, only a fuzzy estimate of the distance between the two insulating plates can be made, and the distance between two adjacent insulating plates cannot be accurately provided to the operator, resulting in the need for manual secondary measurement and correction later, which greatly wastes working time.

[0006] 2. In addition, in the above device, the insulating plate is connected to the installation strip body through a first mounting plate. However, multiple first screws are provided on the first mounting plate, and each first screw needs to be screwed and fixed to the installation strip body. Therefore, the assembly and disassembly of the insulating plate are relatively complicated and cumbersome, affecting the disassembly and assembly speed. Summary of the Utility Model

[0007] The utility model provides an insulating plate installation strip for power facilities, aiming to solve the problems mentioned in the above background art that the above device cannot control the distance between two adjacent installation strip bodies, so manual secondary measurement and correction are required, delaying working time. At the same time, the above device uses multiple first screws to fix the first mounting plate, which greatly increases the installation difficulty and is relatively complicated and cumbersome, affecting the disassembly and assembly efficiency.

[0008] The utility model is realized as follows. An insulating board installation strip for power facilities includes: a plurality of installation plates arranged in parallel with each other. The two adjacent installation plates are spaced apart, and at least one spacing adjustment component is movably connected between the two adjacent installation plates. The spacing adjustment component includes: an installation block fixedly connected to the side wall of one of the installation plates. A receiving groove is formed on the side wall of the installation block away from the installation plate. An extension plate is slidably arranged in the receiving groove. One end of the extension plate away from the installation block is fixedly connected to the other installation plate. Among them, measurement components are also arranged on both the installation block and the extension plate. The measurement components are used to measure the spacing between two adjacent installation plates. An installation strip body is fixedly connected to each installation plate. An insulating board is arranged on the installation strip body, and a connection mechanism is arranged in the installation strip body. The connection mechanism is detachably connected to the insulating board. In this solution, when the device needs to adjust the spacing between two adjacent installation plates, the spacing adjustment component is fixedly installed between the two adjacent installation plates. Then, the handle is rotated to drive the rotating shaft to rotate. The rotating shaft drives the gear to rotate. The gear drives the rack engaged with it to move horizontally. The rack controls the extension plate to extend out of the receiving groove. The spacing between two adjacent installation plates is calculated according to the sum of the readings indicated by the first scale mark and the second scale mark on the installation block and the extension plate, so that the staff can accurately control the distance between two adjacent installation plates without manual secondary measurement, reducing the working time required for adjustment.

[0009] In addition, when assembling the insulating board in this device, the fixing plate is pulled in a direction away from the installation strip body. The fixing plate drives a plurality of insertion rods to contract into the movable groove. Then, the insulating board is placed into the sinking groove. At the same time, a plurality of connecting rods at the bottom of the insulating board are inserted into the designated fixing grooves, and the slots on the connecting rods are aligned with the movable groove. Then, the fixing plate is released. Driven by the rebound of the return spring, the insertion rods are inserted into the slots to complete the fixation of the insulating board, eliminating the need for manual tightening of a plurality of screws and greatly reducing the workload of the staff.

[0010] Preferably, an activity groove is further formed in the outer wall of the extension plate, and a rotating shaft is rotatably connected between the inner walls on both sides of the accommodating groove near its open end. The rotating shaft is located in the activity groove. A rack is fixedly installed on one side wall of the activity groove. A gear is fixedly connected to the outer wall of the rotating shaft. The gear is meshed with the rack. One end of the rotating shaft extends to the outside of the mounting block and is fixedly connected with a handle. In this solution, the spacing adjustment assembly includes a mounting block and an extension plate. The extension plate is partially inserted into the mounting block through the accommodating groove formed in one side wall of the mounting block. An activity groove is formed in the extension plate along its length direction. A rack is fixedly connected to one side wall of the activity groove (its long side wall). When a person holds the handle to control the rotation of the rotating shaft, the rotating shaft drives the gear to rotate. The gear drives the rack to move horizontally. Since the rack is fixedly connected to the extension plate, the extension plate will be driven to extend out of the accommodating groove or contract into the accommodating groove, so as to adjust the spacing between two adjacent mounting plates.

[0011] Preferably, the measuring assembly includes: a first scale mark fixedly connected to the outer wall of the mounting block along its length, and a second scale mark is fixedly installed on the outer wall of the extension plate along its length. Among them, the starting scale line of the second scale mark is located at the end of the extension plate far from the mounting block. In this solution, the starting scale line (0 scale line) of the second scale mark is located at the end of the extension plate far from the fixed plate. When the extension plate extends out of the accommodating groove by a specified length, a person calculates the total length of the extension plate plus the mounting block according to the sum of the first scale mark and the extended part of the second scale mark, so as to accurately calculate the spacing between two adjacent mounting plates.

[0012] Preferably, a counterbore for accommodating the insulating plate is further formed on the main body of the mounting strip, and a plurality of fixing grooves are equidistantly formed along the length of the inner bottom wall of the counterbore. Connecting grooves are formed on the side wall of the main body of the mounting strip corresponding to the plurality of fixing grooves. Each connecting groove communicates with the corresponding fixing groove, and a plug rod is slidably connected in each connecting groove. One end of the plug rod extends into the fixing groove. A fixing plate is further arranged in parallel on one side of the main body of the mounting strip. The other ends of the plurality of plug rods are fixedly connected to the fixing plate. Connecting rods are fixedly installed on the bottom wall of the insulating plate corresponding to the plurality of fixing grooves. A slot for accommodating the end of the plug rod is further formed on the side wall of the connecting rod; in this solution, when placing the insulating plate, by pulling the fixing plate away from the main body of the mounting strip, the fixing plate drives the plurality of plug rods to horizontally move, and the end of the plug rod (away from the fixing plate) contracts into the connecting groove. Then, the insulating plate is placed into the counterbore, and at the same time, the plurality of connecting rods at the bottom of the insulating plate are inserted into the designated fixing holes. The slots on the connecting rods face the fixing plate side. When the connecting rods are inserted, the slots on them are flush with the connecting grooves in height. Then, move the fixing plate towards the main body of the mounting strip, so that the plug rods extend out of the connecting grooves and are inserted into the slots, completing the locking of the connecting rods, thereby realizing the stable assembly of the insulating plate.

[0013] Preferably, a return spring is sleeved outside the plug rod located in the connecting groove, and a limit ring is fixedly installed on the outer wall of the plug rod on the side away from the fixing plate; in this solution, a limit ring is fixedly installed on the outer wall of the plug rod located in the connecting groove and close to the fixing hole, and a return spring is sleeved on the outer wall of the plug rod in the connecting groove. One end of the return spring abuts against the inner side wall of the connecting groove, and the other end abuts against the limit ring. When the fixing plate moves away from the main body of the mounting strip, the limit ring displaces away from the fixing hole in the connecting groove and simultaneously compresses the return spring.

[0014] Preferably, fixing parts are integrally formed at both ends of each mounting plate, and through holes are formed in the fixing parts, and fixing screws are arranged in the through holes; in this solution, when assembling the mounting plate, align the fixing parts with the mounting holes pre-opened on the mounting object, and then penetrate the fixing screws through the through holes and screw them into the mounting holes to fix the mounting plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: An insulating plate mounting strip for a power facility of the present utility model:

[0016] 1. When the distance between two adjacent mounting plates needs to be adjusted in this device, the distance adjustment component is fixedly installed between the two adjacent mounting plates. Then, turn the handle to drive the rotating shaft to rotate. The rotating shaft drives the gear to rotate, and the gear drives the rack meshing with it to move horizontally. The rack controls the extension plate to extend out of the accommodating groove. Calculate the distance between two adjacent mounting plates according to the sum of the readings indicated by the first scale mark and the second scale mark on the mounting block and the extension plate, so that the staff can accurately control the distance between two adjacent mounting plates without manual secondary measurement, reducing the working time required for adjustment.

[0017] 2. When assembling the insulating plate in this device, pull the fixing plate away from the main body of the mounting strip, drive multiple insertion rods to contract into the movable groove through the fixing plate. Then, place the insulating plate into the sinking groove, and at the same time, insert multiple connecting rods at the bottom of the insulating plate into the designated fixing grooves, and align the slots on the connecting rods with the movable groove. Then release the fixing plate, and under the elastic drive of the return spring, the insertion rods are inserted into the slots to complete the fixation of the insulating plate, without the need for manual tightening of multiple screws, greatly reducing the workload of manual labor. Brief Description of the Drawings

[0018] Figure 1 is the front view of the present utility model;

[0019] Figure 2 is the front view of the distance adjustment component of the present utility model;

[0020] Figure 3 is the front cross-sectional view of the distance adjustment component of the present utility model;

[0021] Figure 4 is the cross-sectional view of the main body of the mounting strip of the present utility model;

[0022] Figure 5 is the top view of the main body of the mounting strip of the present utility model;

[0023] In the figure:

[0024] 1. Mounting plate; 11. Main body of the mounting strip; 12. Insulating plate; 121. Connecting rod; 122. Slot; 13. Fixing part; 131. Fixing screw;

[0025] 2. Distance adjustment component; 21. Mounting block; 22. Accommodating groove; 23. Extension plate; 231. Movable groove; 232. Rack; 24. Rotating shaft; 241. Gear; 242. Handle;

[0026] 3. Measuring component; 31. First scale mark; 32. Second scale mark;

[0027] 4. Connecting mechanism; 41. Sunk groove; 42. Fixed groove; 43. Connecting groove; 44. Plug rod; 45. Fixed plate; 46. Return spring; 47. Limit ring. Detailed implementation manners

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0029] Generally, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model.

[0030] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0033] Please refer to Figures 1-5, the present utility model provides a technical solution: an insulating plate installation strip for electrical facilities, including: a plurality of installation plates 1 arranged in parallel with each other, two adjacent installation plates 1 are spaced apart, and at least one spacing adjustment component 2 is movably connected between two adjacent installation plates 1. The spacing adjustment component 2 includes: a mounting block 21 fixedly connected to the side wall of one installation plate 1, a receiving groove 22 is opened on the side wall of the mounting block 21 away from the installation plate 1, an extension plate 23 is slidably arranged in the receiving groove 22, and one end of the extension plate 23 away from the mounting block 21 is fixedly connected to the other installation plate 1. Among them, measurement components 3 are also provided on both the mounting block 21 and the extension plate 23, and the measurement components 3 are used to measure the spacing between two adjacent installation plates 1. An installation strip body 11 is fixedly connected to each installation plate 1, an insulating plate 12 is arranged on the installation strip body 11, and a connection mechanism 4 is arranged in the installation strip body 11, and the connection mechanism 4 is detachably connected to the insulating plate 12.

[0034] Specifically, multiple installation plates 1 can be set in this device according to actual needs, and a spacing adjustment component 2 is provided between two adjacent installation plates 1, which will not be elaborated too much in this solution.

[0035] Furthermore, a moving groove 231 is also opened on the outer wall of the extension plate 23, and a rotating shaft 24 is rotatably connected between the two inner side walls of the receiving groove 22 near its open end. The rotating shaft 24 is located in the moving groove 231. A rack 232 is fixedly installed on one side wall of the moving groove 231, and a gear 241 is fixedly connected to the outer wall of the rotating shaft 24. The gear 241 is meshed with the rack 232, and one end of the rotating shaft 24 extends to the outside of the mounting block 21 and is fixedly connected with a handle 242.

[0036] Specifically, adjusting screws are screwed on both side walls of the mounting block 21 near one end of the extension plate 23. One end of the adjusting screw extends into the receiving groove 22, and a friction pad is fixedly installed at the end of the adjusting screw extending into the receiving groove 22. When the extension plate 23 extends to the specified length, rotate the adjusting screw into the receiving groove 22 so that the friction pad at the end of the adjusting screw abuts against the side wall of the extension plate 23, thereby increasing the friction with the extension plate 23 to facilitate ensuring the stability of the extension plate 23 after moving to the working position.

[0037] Furthermore, the measurement component 3 includes: a first scale mark 31 fixedly connected to the outer wall of the mounting block 21 along its length, and a second scale mark 32 is fixedly installed on the outer wall of the extension plate 23 along its length. Among them, the starting scale line of the second scale mark 32 is located at the end of the extension plate 23 away from the mounting block 21.

[0038] Further, the connecting mechanism 4 includes: a counterbore 41 for accommodating the insulating plate 12 is further formed on the mounting bar body 11, and a plurality of fixing grooves 42 are formed at equal intervals along the length of the inner bottom wall of the counterbore 41. Connecting grooves 43 are formed on the side wall of the mounting bar body 11 corresponding to the plurality of fixing grooves 42. Each connecting groove 43 communicates with the corresponding fixing groove 42, and a plug rod 44 is slidably connected in each connecting groove 43. One end of the plug rod 44 extends into the fixing groove 42. A fixing plate 45 is further arranged in parallel on one side of the mounting bar body 11. The other ends of the plurality of plug rods 44 are fixedly connected to the fixing plate 45. Connecting rods 121 are fixedly installed on the bottom wall of the insulating plate 12 corresponding to the plurality of fixing grooves 42. A slot 122 for accommodating the end of the plug rod 44 is further formed on the side wall of the connecting rod 121.

[0039] Specifically, a handle is fixedly installed on the side wall of the fixing plate 45 away from the mounting bar body 11 in the device. The staff can drive the fixing plate 45 to approach or move away from the mounting bar body 11 by pulling the handle, which provides convenience for manual operation of the device.

[0040] Further, a return spring 46 is sleeved outside the plug rod 44 located in the connecting groove 43, and a limiting ring 47 is fixedly installed on the outer wall of the plug rod 44 on the side away from the fixing plate 45.

[0041] Further, fixing parts 13 are integrally formed at both ends of each mounting plate 1, and through holes are formed in the fixing parts 13, and fixing screws 131 are arranged in the through holes.

[0042] The working principle and usage process of the utility model:

[0043] A spacing adjusting component 2 is arranged between two adjacent mounting plates 1. The extending plates 23 and the ends of the mounting blocks 21 away from each other are respectively fixedly connected to the side walls of the two mounting plates 1 on both sides. Then, the rotating shaft 24 is rotated through the handle 242 to drive the gear 241 to rotate. The gear 241 drives the rack 232 engaged with it to move horizontally and controls the extending plate 23 to extend to a specified length. The staff calculates the distance between two adjacent mounting plates 1 according to the total reading of the first scale mark 31 and the visible second scale mark 32, and then fixes the mounting plate 1 at the specified position by using the fixing screw 131 on the fixing part 13.

[0044] Subsequently, the fixing plate 45 is pulled in the direction away from the mounting bar body 11. The plurality of plug rods 44 are driven by the fixing plate 45 to contract into the connecting grooves 43. Then, the insulating plate 12 is placed into the counterbore 41, so that the connecting rods 121 are inserted into the fixing grooves 42, and the slots 122 are aligned with the connecting grooves 43. Subsequently, the fixing plate 45 is released, and the plug rods 44 are inserted into the slots 122 under the driving of the return spring 46, thereby completing the fixing of the insulating plate 12.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An insulating board mounting strip for an electric power facility, characterized in that: include: A plurality of mounting plates (1) arranged parallel to each other, each two adjacent mounting plates (1) being spaced apart, and each two adjacent mounting plates (1) being movably connected with at least one spacing adjustment component (2); The spacing adjustment component (2) comprises: A mounting block (21) fixedly connected to a side wall of the mounting plate (1) on one side, a receiving groove (22) being provided on the side wall of the mounting block (21) away from the mounting plate (1), an extension plate (23) being slidably arranged in the receiving groove (22), and one end of the extension plate (23) away from the mounting block (21) being fixedly connected to the mounting plate (1) on the other side; Wherein, the mounting block (21) and the extension plate (23) are both provided with a measuring component (3), and the measuring component (3) is used to measure the distance between two adjacent mounting plates (1); Each of the mounting plates (1) is fixedly connected to a mounting bar body (11), an insulating plate (12) is arranged on the mounting bar body (11), and a connecting mechanism (4) is arranged inside the mounting bar body (11), and the connecting mechanism (4) and the insulating plate (12) are detachably connected.

2. The insulating board mounting strip for electric power facilities according to claim 1, characterized in that: A movable groove (231) is also provided on the outer wall of the extension plate (23), and a rotating shaft (24) is rotatably connected between the inner walls of both sides of the accommodating groove (22) near the open end thereof, and the rotating shaft (24) is located in the movable groove (231); A rack (232) is fixedly mounted on one side wall of the movable groove (231), a gear (241) is fixedly connected to the outer wall of the rotating shaft (24), and the gear (241) and the rack (232) are meshingly connected; One end of the rotating shaft (24) extends to the outside of the mounting block (21) and is fixedly connected to a handle (242).

3. The insulating board mounting strip for electric power facilities according to claim 1, characterized in that: The measuring component (3) comprises: A first scale mark (31) is fixedly connected to the outer wall of the mounting block (21) along its length, and a second scale mark (32) is fixedly installed on the outer wall of the extension plate (23) along its length; Wherein, the starting scale line of the second scale mark (32) is located at the end position of the extension plate (23) away from the mounting block (21).

4. The insulating board mounting strip for electric power facilities according to claim 1, characterized in that: The connecting mechanism (4) comprises: The mounting bar body (11) is also provided with a sink (41) capable of accommodating the insulating plate (12), and a plurality of fixing grooves (42) are provided on the inner bottom wall of the sink (41) at equal intervals along its length; A connecting groove (43) is provided on the side wall of the mounting bar body (11) corresponding to the plurality of fixing grooves (42), each of the connecting grooves (43) is connected to the fixing groove (42) corresponding thereto, and an insert rod (44) is slidably connected in each of the connecting grooves (43), and one end of the insert rod (44) extends into the fixing groove (42); A fixing plate (45) is also provided in parallel on one side of the installation bar body (11), and the other ends of the plurality of insertion rods (44) are fixedly connected to the fixing plate (45); A connecting rod (121) is fixedly mounted on the bottom wall of the insulating plate (12) corresponding to the plurality of fixing grooves (42), and a slot (122) capable of accommodating the end of the insertion rod (44) is also provided on the side wall of the connecting rod (121).

5. The insulating board mounting strip for electric power facilities according to claim 4, characterized in that: A return spring (46) is sleeved on the outside of the insertion rod (44) located in the connection groove (43), and a limit ring (47) is fixedly installed on the outer wall of the insertion rod (44) on the side of the return spring (46) away from the fixing plate (45).

6. The insulating board mounting strip for electric power facilities according to claim 1, characterized in that: Both ends of each mounting plate (1) are integrally formed with a fixing portion (13), the fixing portion (13) is provided with a through hole, and a fixing screw (131) is provided in the through hole.

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