CN221035126U - Direct current screen installation mounted frame - Google Patents

Abstract

The utility model discloses a direct current screen mounting hanging frame, which relates to the technical field of direct current screen mounting and comprises a direct current screen body, a hanging frame and a bearing frame, wherein the direct current screen body is further arranged on the bearing frame, a clamping assembly is further arranged between the direct current screen body and the bearing frame, the clamping assembly comprises a pressing plate, a traction seat, a guide rod, a first spring, a rotating seat, a waist-shaped hole and a clamping head, a pair of T-shaped sliding grooves are formed in the hanging frame, a limiting assembly is arranged on the T-shaped sliding grooves and used for fixing the middle part of the direct current screen body, and the limiting assembly comprises a limiting frame which is slidably clamped on the inner wall of the T-shaped sliding grooves, and a second spring with two ends fixedly connected with the inner wall of the hanging frame and one side of the limiting frame respectively. Compared with the prior art, the direct current screen body self-clamping device has the advantages that the traction seat and the rotating seat are matched for use, so that the direct current screen body self-clamps through self gravity, and the disassembly and assembly efficiency of the direct current screen body is improved.

Description

Direct current screen installation mounted frame

Technical Field

The utility model relates to the technical field of direct current screens, in particular to a direct current screen mounting suspension bracket.

Background

The direct current screen comprises a shell, a rectifying module, a monitoring module, a voltage reduction module, a power distribution unit and a battery direct current screen body, wherein the rectifying module, the monitoring module, the voltage reduction module, the power distribution unit and the battery direct current screen body are arranged in the shell, and the direct current screen is used for charging a battery by a charging unit and supplying a direct current power supply to a frequent load (relay protection device, control equipment and the like) at the same time of normal conditions, and is mainly applied to small and medium-sized power plants, hydropower stations and various substations in a power system.

Among the prior art, chinese patent document with publication No. CN218850197U proposes a wall-mounted dc screen, including bearing frame, the surface that bearing frame was equipped with the fixture block mesh and bears the surface of frame and offered the spout, the cover is equipped with the slider on the spout, the surface of slider is equipped with and supports the piece, the landing leg is located the surface that bears the frame, and the surface that bears the frame has placed the dc screen body, the screw has been offered on the back surface of dc screen body, the fixed orifices has been offered on the surface of wall-mounted frame, this technique is through offering the fixed orifices on the wall-mounted frame surface with its hundred at the wall surface of use, adjust the interval between bearing frame according to the width of dc screen body, place the dc screen body on bearing frame again, make its spiro union advance in the screw of dc screen body back and offer it fixed, effectively install fixedly according to the dc screen body of different sizes, effectively improve its result of use, but in actual use, this technique adopts the bolt to install fixedly to the dc screen, when need to carry out the dc screen, need to install the dc screen, the bolt is fast to install and repair the dc screen, the need be removed for the maintenance of a person, the maintenance is difficult, the demand is fast, the maintenance is accomplished to install the hanger, the demand is fast, and is twistd down, the maintenance is difficult to install.

Disclosure of utility model

The utility model aims to provide a direct current screen mounting hanging frame so as to solve the problem of low direct current screen mounting and dismounting efficiency in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the direct current screen mounting hanging frame comprises a direct current screen body, a hanging frame and a bearing frame, wherein the hanging frame is fixed on a wall body through bolts, the bearing frame is fixedly arranged on the hanging frame through bolts, the direct current screen body is further placed on the bearing frame, a clamping component is further arranged between the direct current screen body and the bearing frame and used for fixing the bottom of the direct current screen body, the clamping component comprises a pressing plate, a traction seat, a guide rod, a first spring, a rotating seat, a kidney-shaped hole and a clamping head, the pressing plate is connected with the traction seat through the guide rod, the first spring is further sleeved on the guide rod, the clamping head is arranged at the top of the rotating seat, a pair of rotating seats are slidably clamped at two ends of the guide rod through the kidney-shaped hole, the top of the rotating seat is rotationally connected with the bearing frame, a clamping groove matched with the clamping head is formed in the direct current screen body, the clamping groove is formed in the direct current screen body, and the clamping groove is just abutted to the clamping groove is formed in the upper surface of the clamping frame, and the clamping groove is exactly matched with the clamping groove; a pair of T-shaped sliding grooves are formed in the hanging frame, a limiting assembly is arranged on the T-shaped sliding grooves and used for fixing the middle of the direct current screen body, the limiting assembly comprises a limiting frame which is arranged on the inner wall of the T-shaped sliding grooves in a sliding clamping mode, and a second spring, and two ends of the second spring are fixedly connected with the inner wall of the hanging frame and one side of the limiting frame respectively.

Preferably, the bearing frame is provided with a placing groove and a through groove, the placing groove is provided with a guide hole, the guide hole is connected with the guide rod in a sliding mode, two ends of the guide rod penetrate through the bearing frame and are respectively and fixedly connected with the pressing plate and the traction seat, the inner wall of the through groove is provided with a rotating rod, and the rotating rod is connected with the rotating seat in a rotating mode.

Preferably, two ends of the first spring are fixedly connected with the lower surface of the bearing frame and the top end of the traction seat respectively.

Preferably, the bottom end of the bearing frame is also fixedly connected with reinforcing legs.

Preferably, the limiting frame is L-shaped.

Preferably, the top end of the limiting frame is fixedly connected with a first adjusting plate and a second adjusting plate.

Preferably, the first and second adjusting plates are arc-shaped plates.

The utility model has the technical effects and advantages that:

1. The utility model has reasonable structure, when in actual use, the direct current screen body is slowly placed on the pressing plate and is influenced by the gravity of the direct current screen body, the pressing plate moves downwards along the guide rod, the first spring is stressed and opened, meanwhile, the traction seat is driven to slowly move downwards, the two ends of the traction seat are abutted against the inner wall of the kidney-shaped hole, the rotation seat is driven to gradually rotate along the rotating rod until the clamping head is clamped into the clamping groove, the installation of the direct current screen body is completed, when the direct current screen body needs to be disassembled for overhauling, the direct current screen body is lifted upwards, the first spring rebounds to drive the traction seat to move upwards, the traction seat gradually drives the rotation seat to rotate along the rotating rod until the rotation of the traction seat returns to an initial state, and preparation is made for the next clamping, so that the rapid installation and the disassembly of the direct current screen body are realized.

2. According to the utility model, in the process of putting the direct current screen body into the pressing plate, the direct current screen body is firstly abutted against the limiting frame, so that the limiting frame slides outwards along the inner wall of the T-shaped chute, the second spring is opened, the limiting frame gradually limits and fixes the outer walls of the two sides of the direct current screen body under the guiding action of the first adjusting plate and the second adjusting plate, after the clamping assembly is clamped, the middle part of the direct current screen body is clamped and fixed, the connection stability of the direct current screen body and the bearing frame is improved, meanwhile, due to the guiding action of the arc plate, the position of the direct current screen body can be calibrated, so that the clamping groove on the direct current screen body is better aligned with the clamping head, and the clamping precision is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the DC screen body removed according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

Fig. 5 is a schematic perspective view of a clamping assembly according to the present utility model.

In the figure: 1. a DC screen body; 2. a hanging frame; 3. a carrier; 4. reinforcing the legs; 5. a pressing plate; 6. a traction seat; 7. a guide rod; 8. a first spring; 9. a rotating seat; 10. waist-shaped holes; 11. a guide hole; 12. a placement groove; 13. a through groove; 14. a chuck; 15. a clamping groove; 16. an inclined surface groove; 17. a limit frame; 18. t-shaped sliding grooves; 19. a second spring; 20. a first adjustment plate; 21. and a second adjusting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a direct current screen mounting hanging frame as shown in fig. 1-5, which comprises a direct current screen body 1, a hanging frame 2 and a bearing frame 3, wherein the hanging frame 2 is fixed on a wall body through bolts, the bearing frame 3 is fixedly arranged on the hanging frame 2 through bolts, the bearing frame 3 is further provided with the direct current screen body 1, a clamping component is further arranged between the direct current screen body 1 and the bearing frame 3 and is used for fixing the bottom of the direct current screen body 1, the clamping component comprises a pressing plate 5, a traction seat 6, a guide rod 7, a first spring 8, a rotating seat 9, a waist-shaped hole 10 and a clamping head 14, the pressing plate 5 and the traction seat 6 are connected through the guide rod 7, the guide rod 7 is further sleeved with the first spring 8, the top of the rotating seat 9 is provided with the clamping head 14, the bottom of the rotating seat 9 is provided with the waist-shaped hole 10, two ends of the guide rod 7 are slidably clamped with a pair of rotating seats 9 through the waist-shaped hole 10, the top of the rotating seat 9 is rotationally connected with the bearing frame 3, the direct current screen body 1 is provided with a clamping groove 15 matched with the clamping head 14, the clamping head 14 is arranged on the direct current screen body 1, the lower surface of the direct current screen body 1 is abutted against the clamping head 14, and the clamping groove 15 is just matched with the clamping head 14 in the clamping groove 14, and the clamping groove 16 is further arranged on the clamping groove when the clamping head 16 is abutted against the upper surface of the bearing frame 3, so that the clamping groove is convenient to finish the action; the T-shaped sliding grooves 18 are formed in the hanging frame 2, the T-shaped sliding grooves 18 are provided with limiting components, the limiting components are used for fixing the middle of the direct current screen body 1, the limiting components comprise limiting frames 17 which are slidably clamped on the inner walls of the T-shaped sliding grooves 18, and second springs 19 which are fixedly connected with the inner walls of the hanging frame 2 and one sides of the limiting frames 17 respectively at two ends, when in actual use, the direct current screen body 1 is quickly installed and detached through the clamping components, and compared with the traditional mode of fixing through bolts, the direct current screen body 1 is automatically clamped through self gravity through the traction seat 6 and the rotating seat 9, quick assembly and disassembly of the bottom of the direct current screen body 1 are achieved, the assembly and disassembly efficiency of the direct current screen body 1 is improved, the middle of the direct current screen body 1 is limited and fixed through the limiting components, and the stability of connection of the direct current screen body 1 and the bearing frame 3 is effectively improved.

Further, in this embodiment, as shown in fig. 2 and fig. 5, the standing groove 12 and the through groove 13 are formed on the bearing frame 3, the guiding hole 11 is formed on the standing groove 12, the guiding hole 11 is connected with the guiding rod 7 in a sliding manner, both ends of the guiding rod 7 penetrate through the bearing frame 3 and are respectively fixedly connected with the pressing plate 5 and the traction seat 6, a rotating rod is arranged on the inner wall of the through groove 13, the rotating seat 9 is connected on the rotating rod in a rotating manner, both ends of the first spring 8 are respectively fixedly connected with the lower surface of the bearing frame 3 and the top end of the traction seat 6, in actual use, the direct current screen body 1 is slowly placed on the pressing plate 5, under the influence of the self gravity of the direct current screen body 1, the pressing plate 5 moves downwards along the guiding rod 7, the first spring 8 is stressed and is simultaneously driven to slowly move downwards, both ends of the traction seat 6 are abutted against the inner wall of the waist-shaped hole 10, the rotating seat 9 is driven to gradually rotate along the rotating rod until the clamping head 14 is clamped in the clamping groove 15, and the installation of the direct current screen body 1 is completed, when the direct current screen body 1 is required to be dismounted, the direct current screen body 1 is slowly and the first spring 8 is lifted, the first spring 8 is driven to gradually moves upwards, the first spring 6 is driven to the traction seat 6 to gradually and the traction seat 1 is driven to move continuously, the direct current screen body 1 is dismounted and is continuously, and is dismounted, and is continuously through the clamping body 1, and is continuously through the clamping seat 1, and is realized.

Further, in this embodiment, as shown in fig. 1 and fig. 2, the bottom end of the carrier 3 is fixedly connected with reinforcing legs 4, and by setting the reinforcing legs 4, stability of the carrier 3 is improved, and bearing strength thereof is improved.

Further, in this embodiment, as shown in fig. 1 and fig. 2, the limiting frame 17 is L-shaped, the top end of the limiting frame 17 is fixedly connected with the first adjusting plate 20 and the second adjusting plate 21, the first adjusting plate 20 and the second adjusting plate 21 are arc plates, in the process of placing the dc screen body 1 into the pressing plate 5, the dc screen body 1 is firstly abutted against the limiting frame 17, so that the limiting frame 17 slides along the inner wall of the T-shaped chute 18, the second spring 19 opens, the limiting frame 17 gradually performs limiting fixation on the outer walls of two sides of the dc screen body 1 under the guiding action of the first adjusting plate 20 and the second adjusting plate 21, after the clamping assembly completes clamping, the middle part of the dc screen body 1 is clamped and fixed, the connection stability of the dc screen body 1 and the bearing frame 3 is improved, meanwhile, due to the guiding action of the arc plates, the position of the dc screen body 1 can be calibrated, so that the clamping groove 15 on the dc screen body 1 can be aligned with the clamping head 14 better, and the clamping precision is improved.

The working principle of the utility model is as follows: when in actual use, the direct current screen body 1 is slowly placed on the pressing plate 5, the pressing plate 5 is influenced by the gravity of the direct current screen body 1, the pressing plate 5 moves downwards along the guide rod 7, the first spring 8 is stressed and opened, meanwhile, the traction seat 6 is driven to slowly move downwards, two ends of the traction seat 6 are abutted against the inner wall of the waist-shaped hole 10, the rotation seat 9 is driven to gradually rotate along the rotating rod until the clamping head 14 is clamped into the clamping groove 15, the installation of the direct current screen body 1 is completed, when the direct current screen body 1 needs to be disassembled for maintenance, the direct current screen body 1 is lifted upwards, the first spring 8 rebounds, the traction seat 6 is driven to move upwards, the traction seat 6 is gradually driven to rotate along the rotating seat 9 until the original state is restored, the next clamping preparation is carried out, the rapid installation and the disassembly of the direct current screen body 1 are realized, compared with the traditional direct current screen body 1 which is assembled and used in a matched mode through setting the traction seat 6 and the rotating seat 9, the self-clamping through the gravity is realized, the continuous disassembly operation of the direct current screen body 1 is realized, and the continuous disassembly and the operation of the direct current screen body 1 is improved through setting of the first spring 8;

The in-process of putting into clamp plate 5 with direct current screen body 1, direct current screen body 1 can be the first with on the spacing frame 17 inconsistent for spacing frame 17 slides outward along the inner wall of T shape spout 18, second spring 19 opens, spacing frame 17 is spacing fixed to the both sides outer wall of direct current screen body 1 gradually under the direction effect of first regulating plate 20 and second regulating plate 21, after the centre gripping is accomplished to the centre gripping subassembly, centre gripping is fixed direct current screen body 1's middle part, the stability of direct current screen body 1 and carrier 3 connection has been improved, simultaneously because the guide effect of arc, at the in-process of installation, can calibrate the position of direct current screen body 1, make the better alignment chuck 14 of draw-in groove 15 on it, improve the centre gripping precision.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a direct current screen installation mounted frame, includes direct current screen body (1), mounted frame (2) and bears frame (3), its characterized in that: the utility model discloses a direct current screen, including wall body, mounted frame (2), mounted frame (3) are in through bolt fixed mounting frame (2) are last still to be placed direct current screen body (1), direct current screen body (1) with still be equipped with clamping assembly between mounted frame (3), clamping assembly is used for right the bottom of direct current screen body (1) is fixed, clamping assembly includes clamp plate (5), traction seat (6), guide arm (7), first spring (8), rotation seat (9), waist shape hole (10) and chuck (14), clamp plate (5) with traction seat (6) are passed through guide arm (7) are connected, still the cover is equipped with on guide arm (7) first spring (8), the top of rotation seat (9) is provided with chuck (14), the bottom of rotation seat (9) is seted up waist shape hole (10), the both ends of guide arm (7) are passed through waist shape hole (10) slide chuck (9) are equipped with a pair of rotation seat (9), rotation seat (9) are connected with rotation seat (15) are used in the top of the connection frame (3) is seted up with the top of rotation seat (15), when the lower surface of the direct current screen body (1) is in contact with the upper surface of the bearing frame (3), the clamping head (14) is just clamped into the clamping groove (15), and an inclined surface groove (16) which is convenient for the clamping head (14) to complete clamping action is formed in the clamping groove (15);

A pair of T-shaped sliding grooves (18) are formed in the hanging frame (2), limiting components are arranged on the T-shaped sliding grooves (18), the limiting components are used for fixing the middle of the direct current screen body (1), each limiting component comprises a limiting frame (17) which is arranged on the inner wall of the T-shaped sliding groove (18) in a sliding clamping mode, and two ends of each limiting frame are respectively connected with the inner wall of the hanging frame (2) and one side of each limiting frame (17) in a fixed mode through a second spring (19).

2. A dc screen mounting hanger as claimed in claim 1, wherein: the novel rotary drawing device is characterized in that a placing groove (12) and a through groove (13) are formed in the bearing frame (3), a guide hole (11) is formed in the placing groove (12), the guide rod (7) is connected in the guide hole (11) in a sliding mode, two ends of the guide rod (7) penetrate through the bearing frame (3) and are fixedly connected with the pressing plate (5) and the drawing seat (6) respectively, a rotary rod is arranged on the inner wall of the through groove (13), and the rotary seat (9) is connected to the rotary rod in a rotary mode.

3. A dc screen mounting hanger as claimed in claim 2, wherein: the two ends of the first spring (8) are respectively fixedly connected with the lower surface of the bearing frame (3) and the top end of the traction seat (6).

4. A dc screen mounting hanger according to claim 3, wherein: the bottom end of the bearing frame (3) is fixedly connected with reinforcing legs (4).

5. A dc screen mounting hanger as claimed in claim 1, wherein: the limiting frame (17) is L-shaped.

6. A dc screen mounting hanger as defined in claim 5, wherein: the top end of the limiting frame (17) is fixedly connected with a first adjusting plate (20) and a second adjusting plate (21).

7. A dc screen mounting hanger as defined in claim 6, wherein: the first adjusting plate (20) and the second adjusting plate (21) are arc-shaped plates.