CN221531914U - Weak current monitoring cabinet - Google Patents

Abstract

The utility model relates to the technical field of weak current engineering, in particular to a weak current monitoring cabinet, which comprises a cabinet body, wherein a plurality of bearing plates are arranged in the cabinet body, supporting rods are fixedly arranged at four corners of the cabinet body corresponding to the bearing plates, a plurality of positioning holes are formed in the four supporting rods, first limiting assemblies are arranged at the bottoms of the bearing plates, second limiting assemblies are arranged at two sides of the front ends of the bearing plates, the first limiting assemblies comprise U-shaped rods, and the left side and the right side of the bottom of the bearing plate are connected with the U-shaped rods in a sliding mode. The advantages are that: through setting up first spacing subassembly and second spacing subassembly, reached under the effect of first spacing subassembly, can be according to the position of the quick adjustment loading board of thickness of equipment to the staff's quick equipment of being convenient for, under the effect of second spacing subassembly, the staff's of being convenient for installs or dismantles equipment fast, thereby effectively improve the convenience of equipment when initial stage installation and later maintenance.

Description

Weak current monitoring cabinet

Technical Field

The utility model relates to the technical field of weak current engineering, in particular to a weak current monitoring cabinet.

Background

The monitoring cabinet is used for combining and installing panels, plug-ins, plug-in boxes, electronic elements, devices, mechanical parts and components to form an integral installation box, and provides the proper environment and safety protection for the normal operation of electronic equipment, weak current generally refers to direct current circuits or audio frequency, video frequency circuits, network circuits and telephone circuits, and alternating current voltage is generally within 36V.

The utility model discloses a light current intelligent security protection control rack in chinese patent CN218603843U, this light current intelligent security protection control rack through the mode of misplacing equipment, has further promoted the radiating effect of equipment to through parts such as cradling piece, improved practicality and the wholeness of equipment.

But compare in the prior art in relevant field, because the light current control rack is interior needs installation panel, plug-in components, subrack, electronic component, device and mechanical parts etc. and because there is the difference in panel, plug-in components, subrack, electronic component, device and mechanical parts's thickness to need adjust the interval between each loading board according to its thickness when installing, but need use a plurality of screws to carry out spacing after the loading board is adjusted, consequently lead to the installation comparatively loaded down with trivial details inconvenience, simultaneously when panel, plug-in components, subrack, electronic component, device and mechanical parts need overhaul, need the staff dismantle multiunit screw, consequently lead to the maintenance process comparatively inconvenient.

Disclosure of utility model

The object of the present utility model is to solve at least one of the technical drawbacks.

The utility model aims to overcome the defects of the prior art, solve the problems in the background art and provide a weak current monitoring cabinet.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a weak current control rack, includes the cabinet body, the inside of the cabinet body is equipped with a plurality of loading boards, the cabinet body corresponds the four corners department of loading board is all fixed mounting has branch, four all has seted up a plurality of locating hole on the branch, a plurality of the bottom of loading board all is equipped with first spacing subassembly, a plurality of the both sides of loading board front end all are equipped with second spacing subassembly;

The first limiting assembly comprises a U-shaped rod, the left side and the right side of the bottom of the bearing plate are both connected with the U-shaped rod in a sliding mode, the two U-shaped rods are connected in a matched mode through a first elastic piece, and chamfering is arranged at two ends of the U-shaped rod;

The second limiting assembly comprises a fixed block fixedly installed at the front end of the bearing plate, a vertical plate is fixedly arranged at the top of the fixed block, a chute is formed in the vertical plate, a sliding block is connected inside the chute in a sliding mode, a positioning column is connected to the center of the sliding block in a sliding mode, and an inclined plane is formed in one end, close to the bearing plate, of the positioning column.

Preferably, the shape of the supporting rod is L-shaped, and the bearing plate is matched with the supporting rod.

Through adopting above-mentioned technical scheme, utilize the cooperation between four branches, can make the loading board can carry out stable vertical slip between four branches.

Preferably, the bearing plate is located at the position of the U-shaped rod, and is fixedly provided with a sliding sleeve, and the U-shaped rod is matched with the sliding sleeve.

Through adopting above-mentioned technical scheme, utilize the sliding sleeve, stability when can improving the horizontal slip of U type pole.

Preferably, two adjacent positioning columns are connected in a matched mode through a connecting rod, and the connecting rod is connected with the sliding block in a matched mode through a second elastic piece.

Through adopting above-mentioned technical scheme, utilize can control two reference columns and break away from the through-hole simultaneously to the staff takes out equipment of being convenient for.

Preferably, the shape of the positioning holes is rectangular, and the U-shaped rods are matched with the positioning holes.

Through adopting above-mentioned technical scheme, utilize the cooperation between U type pole tip and the locating hole, can make the U type pole support the loading board to stability when improving the loading board and using.

Preferably, an adjusting screw is rotatably connected to the top of the sliding block, and the adjusting screw is in threaded connection with the vertical plate.

Through adopting above-mentioned technical scheme, when meeting the position of the different through-holes of equipment also different, can adjust the position of slider through adjusting screw to make the reference column can keep aligning with the through-hole.

Compared with the prior art, the utility model has the following advantages:

this light current control rack through setting up first spacing subassembly and second spacing subassembly, has reached under the effect of first spacing subassembly, can be according to the position of the quick adjustment loading board of thickness of equipment to the staff's quick equipment of being convenient for, under the effect of second spacing subassembly, can be convenient for the staff install or dismantle equipment fast, thereby effectively improve the convenience of equipment when initial stage installation and later maintenance.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic diagram of a second view of the present utility model;

FIG. 3 is a schematic view of the structure of the strut of the present utility model;

FIG. 4 is a schematic view of the apparatus of the present utility model when installed;

FIG. 5 is a schematic view of the apparatus of the present utility model when disassembled;

FIG. 6 is a schematic view of a first view of a carrier plate according to the present utility model;

FIG. 7 is a schematic view of a second view of the carrier plate according to the present utility model;

FIG. 8 is a schematic view of the structure of the slider of the present utility model after position adjustment;

Fig. 9 is an enlarged schematic view of the structure of fig. 8 a according to the present utility model.

In the figure: 1. a cabinet body; 2. a carrying plate; 3. a support rod; 301. positioning holes; 4. a first limit assembly; 401. a U-shaped rod; 402. a first elastic member; 403. a sliding sleeve; 5. the second limiting component; 501. a fixed block; 502. a vertical plate; 503. a chute; 504. a slide block; 505. positioning columns; 506. a connecting rod; 507. a second elastic member; 508. and adjusting the screw.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Additional aspects and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

As shown in fig. 1-9, a weak current monitoring cabinet comprises a cabinet body 1, wherein a plurality of bearing plates 2 are arranged in the cabinet body 1, supporting rods 3 are fixedly arranged at four corners of the cabinet body 1 corresponding to the bearing plates 2, the supporting rods 3 are L-shaped, the bearing plates 2 are matched with the supporting rods 3, the bearing plates 2 can slide stably and longitudinally between the four supporting rods 3 by utilizing the matching of the four supporting rods 3, a plurality of positioning holes 301 are formed in the four supporting rods 3, a first limiting assembly 4 is arranged at the bottom of the plurality of bearing plates 2, and second limiting assemblies 5 are arranged at two sides of the front ends of the plurality of bearing plates 2;

The first limiting assembly 4 comprises a U-shaped rod 401, the left side and the right side of the bottom of the bearing plate 2 are both in sliding connection with the U-shaped rod 401, sliding sleeves 403 are fixedly arranged at the positions of the U-shaped rod 401, the U-shaped rod 401 is matched with the sliding sleeves 403, stability of the U-shaped rod 401 during transverse sliding can be improved by the aid of the sliding sleeves 403, the positioning holes 301 are rectangular, the U-shaped rod 401 is matched with the positioning holes 301, the U-shaped rod 401 can support the bearing plate 2 by means of matching between the end parts of the U-shaped rod 401 and the positioning holes 301, stability of the bearing plate 2 during use is improved, the two U-shaped rods 401 are connected through the matching of a first elastic piece 402, chamfers are arranged at the two ends of the U-shaped rod 401, when the bearing plate 2 needs to slide upwards, the two U-shaped rods 401 can be directly pushed upwards to be mutually close to each other by means of the chamfers at the two ends of the U-shaped rod 401, and then the U-shaped rod 401 can be automatically separated from the positioning holes 301, and accordingly the end parts of the U-shaped rod 401 can be separated from the U-shaped rod 401 from the other group of the positioning holes 301 when the end parts of the U-shaped rod 401 are matched with the other groups of the positioning holes 301 again, and the end parts of the U-shaped rod 401 need to be separated from the end parts of the bearing plate 2 by the bearing plate 401 downwards, and the bearing plate 401 when the two U-shaped rod 401 needs to slide downwards, and the end parts are matched with the U-shaped rod 401 and can be separated from the end parts and matched with the bearing plate 2;

The second spacing subassembly 5 includes fixed mounting at the fixed block 501 of loading board 2 front end, the fixed riser 502 that is equipped with in top of fixed block 501, the spout 503 has been seted up to the inside of riser 502, the inside sliding connection of spout 503 has slider 504, the center department sliding connection of slider 504 has reference column 505, connect through connecting rod 506 cooperation between two adjacent reference column 505, connect through second elastic component 507 cooperation between connecting rod 506 and the slider 504, the one end that reference column 505 is close to loading board 2 all is equipped with the inclined plane, the top rotation of slider 504 is connected with adjusting screw 508, adjusting screw 508 and riser 502 threaded connection, during the equipment installation, can directly place on the loading board 2, then when the inclined plane of locating plate and reference column 505 of equipment contacts, reference column 505 receives the extrusion automatic outside slip, thereby when the through-hole and the reference column 505 of locating plate correspond, can make reference column 505 insert the through-hole under the effect of second elastic component 507, thereby utilize the cooperation between reference column 505 and the through-hole to carry out spacing to equipment, when equipment is required, through outwards pulling connecting rod 506, along with two reference column 505 can not make simultaneously the through-hole 508 slide simultaneously, can not keep the position adjustment screw 505 when equipment is taken out simultaneously, can not meet the through-hole with the through-hole.

The working process is as follows:

s1, during installation, the positions of a plurality of bearing plates 2 are adjusted according to the thickness of equipment;

S2, when the bearing plate 2 needs to slide upwards, the bearing plate 2 can be directly pushed upwards, then the two U-shaped rods 401 can be driven to approach each other by utilizing chamfers at the two ends of the U-shaped rods 401, then the U-shaped rods 401 can automatically separate from the positioning holes 301, and when the end parts of the U-shaped rods 401 correspond to the other group of positioning holes 301 again, the two U-shaped rods 401 can be separated from each other under the action of the first elastic piece 402, so that the bearing plate 2 is supported again by utilizing the cooperation between the end parts of the U-shaped rods 401 and the positioning holes 301;

S3, when the bearing plate 2 needs to slide downwards, the two U-shaped rods 401 are pinched simultaneously, so that the end parts of the U-shaped rods 401 are separated from the positioning holes 301, and the bearing plate 2 can slide downwards at the moment;

S4, when the equipment is installed, the equipment can be directly placed on the bearing plate 2, then when a locating piece of the equipment is in contact with an inclined plane of the locating post 505, the locating post 505 is extruded to automatically slide outwards, so that when a through hole of the locating piece corresponds to the locating post 505, the locating post 505 can be inserted into the through hole under the action of the second elastic piece 507, and the equipment is limited by utilizing the cooperation between the locating post 505 and the through hole;

s5, when equipment is required to be overhauled, the two positioning columns 505 simultaneously slide outwards along with the connecting rod 506 by pulling the connecting rod 506 outwards, so that the positioning columns 505 are separated from the through holes, and then the equipment can be taken out for overhauling;

S6, when the positions of different through holes of the equipment are different, the position of the sliding block 504 can be adjusted through the adjusting screw 508, so that the positioning column 505 can be kept aligned with the through holes.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a light current control rack which characterized in that: the novel multifunctional cabinet comprises a cabinet body (1), wherein a plurality of bearing plates (2) are arranged in the cabinet body (1), supporting rods (3) are fixedly arranged at four corners of the cabinet body (1) corresponding to the bearing plates (2), a plurality of positioning holes (301) are formed in the four supporting rods (3), a first limiting assembly (4) is arranged at the bottom of each bearing plate (2), and second limiting assemblies (5) are arranged at two sides of the front end of each bearing plate (2);

The first limiting assembly (4) comprises U-shaped rods (401), the left side and the right side of the bottom of the bearing plate (2) are both connected with the U-shaped rods (401) in a sliding mode, the two U-shaped rods (401) are connected in a matched mode through a first elastic piece (402), and chamfer angles are formed at two ends of each U-shaped rod (401);

The second limiting assembly (5) comprises a fixed block (501) fixedly mounted at the front end of the bearing plate (2), a vertical plate (502) is fixedly arranged at the top of the fixed block (501), a sliding groove (503) is formed in the vertical plate (502), a sliding block (504) is connected to the sliding groove (503) in a sliding mode, a positioning column (505) is connected to the center of the sliding block (504) in a sliding mode, and inclined planes are formed in the position, close to one end of the bearing plate (2), of the positioning column (505).

2. The weak current monitoring cabinet of claim 1, wherein: the support rod (3) is L-shaped, and the bearing plate (2) is matched with the support rod (3).

3. The weak current monitoring cabinet of claim 1, wherein: the bearing plates (2) are located at the positions of the U-shaped rods (401) and are fixedly provided with sliding sleeves (403), and the U-shaped rods (401) are matched with the sliding sleeves (403).

4. The weak current monitoring cabinet of claim 1, wherein: the two adjacent positioning columns (505) are connected in a matched mode through a connecting rod (506), and the connecting rod (506) is connected with the sliding block (504) in a matched mode through a second elastic piece (507).

5. The weak current monitoring cabinet of claim 1, wherein: the shape of the positioning holes (301) is rectangular, and the U-shaped rods (401) are matched with the positioning holes (301).

6. The weak current monitoring cabinet of claim 1, wherein: the top of the sliding block (504) is rotatably connected with an adjusting screw (508), and the adjusting screw (508) is in threaded connection with the vertical plate (502).