Temporary protection mounting frame of electric power facility

Abstract

The utility model is applicable to the technical field of electric power facility protection, and provides a temporary protection mounting rack for electric power facilities, which comprises a plurality of mounting seats distributed on the outer side of the electric power facilities in a surrounding manner, and each mounting seat is provided with a base and a column body vertically and fixedly connected to the base, a plurality of fixing assemblies are fixedly installed on the outer wall of the column body at equal angles, a protection frame is detachably and fixedly connected between every two adjacent installation bases, and each protection frame is provided with a first protection assembly and second protection assemblies symmetrically distributed at the two ends of the first protection assembly; when the size of the electric power facility is large, the distance between every two adjacent mounting bases is too large, at the moment, the length of the first protection assembly can be increased, the overall length of the protection frame is increased, the second protection assemblies on the two sides can be conveniently connected to the outer wall of a designated column, and normal assembly of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of power facility protection, and particularly relates to a temporary protection mounting rack for power facilities. Background Technique

[0002] Power facilities are the general term for all power generation, transformation, transmission, and power supply facilities. For example, dispatching facilities, communication facilities, metering facilities, various pipelines, etc. of the power grid all belong to power facilities. When power facilities are under maintenance, it is necessary to set up a protective rack to protect the power facilities and maintenance personnel.

[0003] The Chinese utility model patent with the publication number of CN221277421U, a protective device for power facilities, includes a base. Installation holes and columns are arranged on the base. The installation holes are distributed in a quadrilateral shape around the base. The columns are fixedly installed on the top middle of the base through screws. An end cover and a fixing frame are arranged on the columns. The end cover is fixedly installed on the top of the column through screws. The fixing frame is welded on one side outside the column. The utility model can easily protect power facilities and effectively improve work efficiency.

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

[0005] First, when the above device is in use, the net is drawn out from the column, and the other end of the net is fixedly connected to the column arranged on the other side to realize the assembly of the above device. However, in actual use, if the power facility is large in volume, the distance between two adjacent columns may exceed the length of the net, and the net cannot be adjusted in length, resulting in the above device being unable to meet the use in this kind of use scenario.

[0006] Second, in addition, when the above device is assembled, the net is drawn out from one side column, and the other end with a hook is inserted into a plurality of fixing rings arranged on the side wall of the other side column. However, in actual installation, since there are a plurality of hooks on the net, and each hook needs to be installed in a specified fixing ring, this installation method is relatively cumbersome and complex, reducing the installation efficiency. Content of the Utility Model

[0007] The utility model provides a temporary protection mounting rack for power facilities, aiming to solve the problems mentioned in the above background technique that the above device cannot adjust the length of the net. When the power facility is large in volume, the interval between two adjacent columns is large. At this time, one end of the net cannot be assembled to the column on the other side, thus affecting the actual use of the above device. In addition, in the above device, since there are a plurality of hooks on the net, and each hook needs to be installed in a specified fixing ring, this installation method is relatively cumbersome and complex, reducing the installation efficiency.

[0008] The present utility model is realized as follows. A temporary protection installation frame for power facilities includes a plurality of mounting seats distributed around the outside of the power facilities. Each of the mounting seats has a base and a column fixedly connected to the base. A plurality of fixing components are fixedly installed on the outer wall of the column at equal angles. Among them, a protective frame is detachably fixedly connected between every two adjacent mounting seats. Each protective frame has a first protection component and second protection components symmetrically distributed at both ends of the first protection component. The second protection components on both sides are respectively connected to the corresponding fixing components on the corresponding sides, and the length of the first protection component can be telescopically adjusted. In this solution, a plurality of mounting seats are distributed around the outside of the power facilities in a circular manner, and a protective frame is arranged between every two adjacent mounting seats. The second protection components at both ends of the protective frame are detachably connected to the fixing components arranged on the two adjacent columns. Among them, when the volume of the power facilities is large and the distance between two adjacent mounting seats is too large, the length of the first protection component can be extended, so that the overall length of the protective frame increases, facilitating the connection of the second protection components on both sides to the outer wall of the designated column and ensuring the normal assembly of the device.

[0009] In addition, when assembling the second protection component in this device, first slide the second mounting block along the movable slot in the direction away from the first mounting block to increase the distance between the first mounting block and the second mounting block. Then insert the first insertion block into the first slot, align the second insertion block below the second slot, and then release the adjusting component. The second insertion block is inserted into the second slot by the rebound of the return spring, completing the assembly of the second protection component. This assembly method is relatively simple and fast, without the need to manually align multiple fixing holes, improving the manual assembly efficiency.

[0010] Preferably, each group of the fixing components includes a first mounting block fixedly installed on the outer wall of the bottom end of the column. A first slot is opened on the top wall of the first mounting block. An adjusting component is also movably arranged on the outer wall of the top end of the column above the first mounting block. A second mounting block is fixedly connected to the side wall of the adjusting component. A second slot is opened on the bottom wall of the second mounting block. The distance between the first mounting block and the second mounting block is adjusted through the adjusting component. In this solution, multiple groups of fixing components are distributed at equal angles on the outer wall of the column. To ensure the normal operation of the device, the included angle between every two adjacent fixing components is 90°. Each fixing component includes a first mounting block and a second mounting block symmetrically distributed up and down. The top wall of the first mounting block and the bottom wall of the second mounting block are respectively provided with a first slot and a second slot, aiming to facilitate the subsequent assembly of the first insertion block and the second insertion block.

[0011] Preferably, the adjusting assembly includes: a movable groove vertically formed on the outer wall of the top end of the column body, a guiding column vertically installed in the movable groove, a movable block sleeved on the outer side of the guiding column and slidably connected to the movable groove, the second mounting block is fixedly connected to the side wall of the movable block, and a return spring is further sleeved on the outer side of the guiding column on the side of the movable block away from the first mounting block; in this solution, when assembling the second protection assembly of the device, first, manually pull the second mounting block upward and away from the first mounting block to increase the distance between the first mounting block and the second mounting block. Then, manually place the first insert block and the second insert block between the first mounting block and the second mounting block, and insert the first insert block into the first slot. Release the pulling force on the second mounting block. Driven by the rebound of the return spring, the movable block slides down along the guiding column and makes the second insert block inserted into the second slot.

[0012] It should be explained that in this device, when the movable block moves upward along the movable groove, it will drive the second mounting block to move upward synchronously and compress the return spring. On the contrary, when the pulling force on the second mounting block is released, the compressed return spring rebounds due to the loss of external extrusion, and pushes the movable block to move downward in the movable groove, while driving the second mounting block to reset.

[0013] Preferably, the second protection assembly includes: a mounting plate vertically arranged on one side of the column body, and two connecting plates are fixedly connected symmetrically along the longitudinal direction on the side wall of the mounting plate close to the column body. Among them, a second insert block that can be inserted into the second slot is fixedly connected to the top wall of the upper connecting plate, and a first insert block that can be inserted into the first slot is fixedly connected to the bottom wall of the lower connecting plate; in this solution, two mounting plates are respectively arranged on both sides of the protective frame, and two connecting plates are symmetrically distributed along the longitudinal direction on the side walls of the two mounting plates away from each other. The first insert block and the second insert block are respectively fixedly connected to the end faces of the two connecting plates away from each other.

[0014] Preferably, the first protection assembly is arranged between the two symmetrically distributed mounting plates, and includes: a plurality of sleeves fixedly connected along the longitudinal direction to the side wall of one of the mounting plates, and a rod body is fixedly connected to the side wall of the other mounting plate corresponding to the plurality of sleeves. A chamber for accommodating the rod body is formed inside the sleeve, and a through hole communicating with the chamber is formed on the side wall close to the rod body. The end of the rod body close to the sleeve is inserted into the chamber along the through hole, and a limiting block is fixedly connected to the end located in the chamber; in this solution, a plurality of sleeves are equidistantly distributed along the longitudinal direction between the two mounting plates. One end of the sleeve away from the through hole is fixedly connected to one of the mounting plates, and a rod body is slidably arranged in the through hole. One end of the rod body is located in the chamber, and the other end is fixedly connected to the other mounting plate. When the rod body is gradually pulled out of the chamber, the distance between the two mounting plates increases. On the contrary, when the rod body contracts into the chamber, the distance between the two mounting plates decreases.

[0015] It should be explained that in this device, the outer diameter of the limit block is larger than the inner diameter of the through hole, so the limit block cannot be separated from the chamber from the through hole, and because the limit block is fixed to the end of the rod body, it will prevent the rod body from being separated from the chamber.

[0016] Preferably, a plurality of fixing holes are opened at equal angles on the base outside the column, and a removable locking bolt is provided in each fixing hole; in this scheme, when assembling the mounting seat, the base is placed on the designated installation ground, and then the fixing holes on the base are aligned with the mounting holes pre-opened on the ground, the locking bolt is inserted into the fixing hole, and its threaded section is screwed into the mounting hole to complete the fixation of the base.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: a temporary protective mounting frame for electric power facilities of the utility model:

[0018] 1. The device has multiple mounting seats distributed around the outside of the power facility, and a protective frame is arranged between every two adjacent mounting seats. The second protective components at both ends of the protective frame can be detachably connected to the fixed components arranged on the two adjacent columns. When the power facility is large in size, the distance between the two adjacent mounting seats is too large. At this time, the length of the first protective component can be extended to increase the overall length of the protective frame, so that the second protective components on both sides can be connected to the outer wall of the designated column to ensure the normal assembly of the device.

[0019] 2. When assembling the second protective component in the present device, first slide the second mounting block along the movable slot in a direction away from the first mounting block to increase the distance between the first mounting block and the second mounting block, then insert the first plug block into the first slot, align the second plug block under the second slot, then release the adjustment component to allow the second plug block to be inserted into the second slot through the rebound of the reset spring, and complete the assembly of the second protective component. This assembly method is relatively simple and fast, and does not require manual alignment of multiple fixing holes, thereby improving manual assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view of the utility model;

[0021] Figure 2 It is a schematic diagram of the mounting seat in the utility model;

[0022] Figure 3 It is a front cross-sectional view and a partial enlarged view of the mounting seat in the utility model;

[0023] Figure 4 It is a schematic diagram and a partial enlarged diagram of the protective frame in the utility model;

[0024] In the figure:

[0025] 1. Mounting base; 11. Base; 111. Fixing hole; 112. Locking bolt; 12. Cylinder; 13. Fixing component; 131. First mounting block; 132. First slot; 133. Second mounting block; 134. Second slot; 14. Adjusting component; 141. Activity slot; 142. Guide post; 143. Movable block; 144. Return spring;

[0026] 2. Protective frame; 21. First protective component; 211. Sleeve; 212. Rod body; 213. Chamber; 214. Through hole; 215. Limiting block; 22. Second protective component; 221. Mounting plate; 222. Connecting plate; 223. Second insertion block; 224. First insertion block. Detailed implementation manners

[0027] 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.

[0028] 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 claimed, but merely represents the selected embodiments of the present utility model.

[0029] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0030] 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 therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", and "coupling" 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 a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. 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.

[0032] Please refer to Figures 1-4 , the present utility model provides a technical solution: a temporary protection mounting rack for power facilities, including: a plurality of mounting seats 1 distributed around the outside of the power facilities, and each mounting seat 1 has: a base 11 and a column 12 vertically and fixedly connected to the base 11. A plurality of fixing components 13 are fixedly installed on the outer wall of the column 12 at equal angles. Among them, a protective frame 2 is detachably and fixedly connected between every two adjacent mounting seats 1, and each protective frame 2 has: a first protection component 21, and second protection components 22 symmetrically distributed at both ends of the first protection component 21. The two second protection components 22 on both sides are respectively connected to the corresponding fixing components 13, and the length of the first protection component 21 can be telescopically adjusted.

[0033] Specifically, in some usage scenarios, the ground where the power facilities are placed may have a height difference due to uneven ground height, which may affect the assembly of the protective frame 2 between two adjacent mounting seats 1. Therefore, the mounting seat 1 can have the function of adjusting its height;

[0034] Among them, in each mounting seat 1, a vertical rod is also erected on the top of the base 11. External threads are provided on the outer wall of the vertical rod along its height. At the same time, a sinking groove for accommodating the vertical rod is opened on the bottom wall of the column 12, and internal threads are provided on the inner wall of the sinking groove. When the height needs to be adjusted, the column 12 is rotated so that the external threads and the internal threads are engaged, and then the height of the column 12 is adjusted to make the heights of the mounting seats 1 flush with each other.

[0035] Furthermore, each group of fixing components 13 includes: a first mounting block 131 fixedly installed on the outer wall of the bottom end of the column 12, and a first slot 132 is opened on the top wall of the first mounting block 131. An adjusting component 14 is also movably arranged on the outer wall of the top end of the column 12 above the first mounting block 131. A second mounting block 133 is fixedly connected to the side wall of the adjusting component 14, and a second slot 134 is opened on the bottom wall of the second mounting block 133. The distance between the first mounting block 131 and the second mounting block 133 is adjusted through the adjusting component 14.

[0036] Further, the adjusting component 14 includes: a movable groove 141 vertically formed on the outer wall of the top end of the column 12. A guiding column 142 is vertically installed in the movable groove 141. An outer side of the guiding column 142 is sleeved with a movable block 143 slidably connected to the movable groove 141. The second mounting block 133 is fixedly connected to a side wall of the movable block 143. An outer side of the guiding column 142 on a side of the movable block 143 away from the first mounting block 131 is further sleeved with a return spring 144.

[0037] Further, the second protection component 22 includes: a mounting plate 221 vertically arranged on one side of the column 12. Two connecting plates 222 are symmetrically and fixedly connected to a side wall of the mounting plate 221 close to the column 12 in the longitudinal direction. Among them, a second inserting block 223 that can be inserted into the second inserting slot 134 is fixedly connected to a top wall of the connecting plate 222 located above, and a first inserting block 224 that can be inserted into the first inserting slot 132 is fixedly connected to a bottom wall of the connecting plate 222 located below.

[0038] Further, the first protection component 21 is arranged between two symmetrically distributed mounting plates 221, and includes: a plurality of sleeves 211 fixedly connected to a side wall of one mounting plate 221 in the longitudinal direction, and a rod body 212 is fixedly connected to a side wall of the other mounting plate 221 corresponding to the plurality of sleeves 211. A chamber 213 for accommodating the rod body 212 is formed inside the sleeve 211, and a through hole 214 communicating with the chamber 213 is formed on a side wall close to the rod body 212. An end of the rod body 212 close to the sleeve 211 is inserted into the chamber 213 along the through hole 214, and a limiting block 215 is fixedly connected to an end located in the chamber 213.

[0039] Specifically, the first protection component 21 and the second protection component 22 in the present device can also be fixed in a detachable connection manner. Among them, one end of the sleeve 211 can be fixedly connected to one mounting plate 221 by a bolt connection method, and one end of the rod body 212 can also be fixedly connected to the other mounting plate 221 by a bolt connection method. This method can disassemble the sleeve 211 and the rod body 212 after the work is completed, reduce the occupied space area, and facilitate storage and carrying.

[0040] Further, a plurality of fixing holes 111 are equiangularly formed on the base 11 outside the column 12, and a locking bolt 112 is detachably arranged in each fixing hole 111.

[0041] The working principle and usage process of the present utility model:

[0042] A plurality of mounting seats 1 are distributed around the outside of the power facilities, and a protective frame 2 is arranged between every two adjacent mounting seats 1;

[0043] Among them, after the mounting base 1 is placed, the base 11 is stood on the ground so that the fixing holes 111 thereon are aligned with the mounting holes pre-opened on the ground. Subsequently, the locking bolts 112 are inserted into the fixing holes 111 and locked in the mounting holes to complete the assembly of the base 11;

[0044] When assembling the protective frame 2, first, a rod body 212 of sufficient length is drawn out from the sleeve 211 according to the distance between two adjacent columns 12, so that the mounting plates 221 on both sides are respectively located on one side of the corresponding column 12. Then, the second mounting block 133 at the top position on the column 12 is pulled upward. The second mounting block 133 drives the movable block 143 to move upward synchronously and compress the return spring 144. The first insertion block 224 is inserted into the first slot 132, and at the same time, the second insertion block 223 is located below the second slot 134. Then, the second mounting block 133 is released, and the return spring 144 rebounds to drive the second mounting block 133 to move downward and at the same time make the second insertion block 223 inserted into the second slot 134 to complete the assembly of the protective frame 2.

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

Claims

1. A temporary protective mounting frame for electric power facilities, characterized in that: include: A plurality of mounting seats (1) are distributed around the outside of the power facility, and each of the mounting seats (1) has: A base (11) and a column (12) vertically fixed to the base (11), wherein a plurality of fixing components (13) are fixedly mounted at equal angles on the outer wall of the column (12); Wherein, a protective frame (2) is detachably fixedly connected between each two adjacent mounting seats (1), and each protective frame (2) has: A first protective component (21), and second protective components (22) symmetrically distributed at both ends of the first protective component (21), the second protective components (22) at both sides are respectively connected to the fixing components (13) at the corresponding sides, and the first protective component (21) can be telescopically adjusted in length.

2. A temporary protective mounting frame for electric power facilities as claimed in claim 1, characterized in that: Each set of the fixing components (13) comprises: A first mounting block (131) is fixedly mounted on the outer wall of the bottom end of the column (12), and a first slot (132) is provided on the top wall of the first mounting block (131); An adjustment component (14) is also movably arranged on the outer wall of the top end of the column (12) above the first mounting block (131); a second mounting block (133) is fixedly connected to the side wall of the adjustment component (14); a second slot (134) is provided on the bottom wall of the second mounting block (133); and the distance between the first mounting block (131) and the second mounting block (133) is adjusted by the adjustment component (14).

3. A temporary protective mounting frame for electric power facilities as claimed in claim 2, characterized in that: The adjustment component (14) comprises: A movable groove (141) is vertically opened on the outer wall of the top end of the column (12), a guide column (142) is vertically installed in the movable groove (141), a movable block (143) is sleeved on the outer side of the guide column (142) and is slidably connected to the movable groove (141), and the second installation block (133) is fixedly connected to the side wall of the movable block (143); A return spring (144) is also sleeved on the outer side of the guide column (142) on the side of the movable block (143) away from the first mounting block (131).

4. A temporary protective mounting frame for electric power facilities as claimed in claim 2, characterized in that: The second protection component (22) comprises: A mounting plate (221) vertically arranged on one side of the column (12), wherein two connecting plates (222) are symmetrically fixedly connected to the mounting plate (221) on the side wall of the column (12) in the longitudinal direction; A second plug-in block (223) that can be inserted into the second slot (134) is fixedly connected to the top wall of the connecting plate (222) located above, and a first plug-in block (224) that can be inserted into the first slot (132) is fixedly connected to the bottom wall of the connecting plate (222) located below.

5. A temporary protective mounting frame for electric power facilities as claimed in claim 4, characterized in that: The first protection component (21) is arranged between two symmetrically distributed mounting plates (221), and comprises: A plurality of sleeves (211) are fixedly connected to the side wall of the mounting plate (221) on one side in the longitudinal direction, and a rod body (212) is fixedly connected to the side wall of the mounting plate (221) on the other side corresponding to the plurality of sleeves (211); The sleeve (211) is provided with a chamber (213) for accommodating the rod body (212) inside, and a through hole (214) communicating with the chamber (213) is provided on a side wall close to the rod body (212); the end of the rod body (212) close to the sleeve (211) is inserted into the chamber (213) along the through hole (214), and a limiting block (215) is fixedly connected to the end of the chamber (213).

6. A temporary protective mounting frame for electric power facilities as claimed in claim 1, characterized in that: A plurality of fixing holes (111) are provided at equal angles on the base (11) outside the column (12), and a locking bolt (112) is detachably provided in each fixing hole (111).

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