Laser curtain wall for monitoring power transmission and transformation equipment

Abstract

The invention discloses a laser curtain wall for monitoring power transmission and transformation equipment, and belongs to the technical field of laser curtain walls. The device comprises a bottom plate and a mounting mechanism, mounting columns are arranged on the two sides of the top end of the bottom plate correspondingly, mounting grooves are formed in the two sides of each mounting column correspondingly, and clamping blocks are evenly distributed in the mounting grooves; and the mounting mechanism comprises a mounting table, square holes are formed in the two sides of the mounting table correspondingly, second springs are arranged in the two square holes correspondingly, one ends of the two second springs are connected with connecting blocks correspondingly, and one ends of the two connecting blocks are connected with connecting plates correspondingly. A mounting mechanism is close to a mounting column, so that the mounting column extrudes clamping strips, the clamping strips drive a rectangular plate, a connecting plate and a connecting block to move, a second spring is pulled through the connecting block, the distance between the two clamping strips is increased, and then the clamping strips are clamped in a mounting groove and tightened under the action of the second spring; the clamping blocks are clamped in the clamping holes for positioning, and the effect of rapid installation is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of laser curtain walls, in particular to a laser curtain wall used for monitoring power transmission and transformation equipment. Background Art

[0002] The substation for power transmission and transformation is an indispensable equipment for power transportation. In order to ensure the stable transmission of power equipment, the substation needs to be regularly inspected and maintained. During the inspection and maintenance process, in order to ensure the safety of maintenance personnel and other personnel, it is generally necessary to set up a warning device. With the development of science and technology, laser curtain walls are gradually applied to the warning of power transmission and transformation equipment inspection and maintenance. Laser curtain walls, also known as laser beams, are a security device that uses laser beams as a detection medium, mainly used for perimeter prevention and intrusion detection. The laser transmitter emits multiple laser beams, which interweave in space to form an invisible "curtain wall". The laser receiver is responsible for receiving these laser beams and detecting whether any object blocks the laser beam. Once an object (such as an intruder) blocks the laser beam, the laser receiver will immediately detect the change and trigger the alarm device. The alarm device can emit sound, light signals or other forms of alarms to alert security personnel. It is often used in laser curtain walls and Beidou's intelligent warning system for substation human and vehicle operations.

[0003] However, during the installation process, it is usually necessary to perform tedious debugging and calibration of the laser transmitter and receiver, which not only increases the installation time but also increases the installation cost. Therefore, a laser curtain wall for monitoring power transmission and transformation equipment is proposed to overcome the above problems. Summary of the invention

[0004] The purpose of the present invention is to provide a laser curtain wall for monitoring power transmission and transformation equipment. The installation mechanism is placed close to the installation column so that the installation column squeezes the card strip, and the card strip drives the rectangular plate, the connecting plate and the connecting block to move. The second spring is pulled by the connecting block to increase the distance between the two card strips, and then the card strips are stuck in the installation groove. At the same time, they are tightened under the action of the second spring, so that the card block is stuck in the card hole for positioning, thereby achieving the effect of quick installation and solving the problem of increasing the installation time and the installation cost.

[0005] The present invention is achieved through the following technical solutions:

[0006] The present invention discloses a laser curtain wall for monitoring power transmission and transformation equipment, comprising a bottom plate and a mounting mechanism, wherein mounting columns are respectively arranged on both sides of the top of the bottom plate, mounting grooves are respectively arranged on both sides of the mounting columns, and clamping blocks are evenly distributed in the mounting grooves; the mounting mechanism comprises a mounting platform, wherein square holes are respectively opened on both sides of the mounting platform, and second springs are respectively arranged inside the two square holes, and one end of the two second springs is respectively connected to a connecting block, and one end of the two connecting blocks is respectively connected to a connecting plate, and one side of the two connecting plates is respectively provided with a rectangular plate, and the opposite surfaces of the two rectangular plates are respectively provided with clamping strips, and the two clamping strips are matched in the mounting grooves, and the opposite surfaces of the two clamping strips are respectively provided with clamping holes, and the clamping blocks are inserted in the clamping holes; a laser transmitter is arranged on the mounting mechanism on the mounting column on one side of the top of the bottom plate, and a laser receiver is arranged on the mounting mechanism on the mounting column on the other side of the top of the bottom plate, and the laser receiver receives the laser emitted by the laser transmitter to form a curtain wall.

[0007] Furthermore, one side of the clip is configured as an inclined structure.

[0008] Furthermore, protective shells are respectively provided on both sides of the top of the base plate, mounting blocks are respectively provided on the upper and lower parts of one side of the two protective shells, mounting holes are respectively opened on the opposite surfaces of the two mounting blocks, a first spring is provided inside the mounting hole, and one end of the first spring is connected to the limiting block.

[0009] Furthermore, a transparent cover is hinged on the protective shell, and protrusions are respectively provided on the upper and lower parts of one side of the transparent cover. Limiting holes are respectively opened on the two protrusions. The inside of the limiting hole is matched with a pressure block. The limiting hole corresponds to the installation hole, and one end of the limiting block is inserted into the limiting hole.

[0010] Furthermore, one side of the top end of the limiting block is configured as an inclined structure.

[0011] Furthermore, limiting sliding grooves are respectively provided on both sides of the interior of the pressing block, and sliding blocks are respectively provided on both sides of the pressing block, and the two sliding blocks are respectively matched in the limiting sliding grooves.

[0012] Furthermore, two mounting posts are respectively arranged inside the two protective shells.

[0013] Furthermore, the two transparent covers are both transparent acrylic plate structures.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention places the installation mechanism close to the installation column so that the installation column squeezes the card strip, and the card strip drives the rectangular plate, the connecting plate and the connecting block to move. The second spring is pulled by the connecting block to increase the distance between the two card strips, and then the card strips are clamped in the installation groove. At the same time, the second spring is tightened under the action of the second spring, so that the card block is clamped in the card hole for positioning, thereby achieving the effect of quick installation and solving the problems of increased installation time and high installation cost.

[0016] 2. The present invention provides a protective shell and a transparent cover, which can protect the laser transmitter and the laser receiver when in use, thereby preventing damage to the laser transmitter and the laser receiver caused by external factors, thereby affecting the use of the curtain wall.

[0017] 3. The present invention squeezes the limit block through the protrusion, so that the limit block squeezes the first spring, thereby shrinking to the inside of the installation hole. Then, after the limit hole is aligned with the installation hole, the limit block pops out under the action of the first spring, and is inserted into the limit hole to limit the protrusion, thereby fixing the transparent cover and quickly locking the transparent cover.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the laser curtain wall structure;

[0020] Figure 2 This is a schematic diagram of the laser transmitter structure;

[0021] Figure 3 It is a schematic diagram of the laser receiver structure;

[0022] Figure 4 It is a schematic diagram of the protective shell and transparent cover structure;

[0023] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0024] Figure 6 This is a schematic diagram of the installation column structure;

[0025] Figure 7 It is a schematic diagram of the installation mechanism structure.

[0026] In the figure: 1. bottom plate; 2. protective shell; 201. mounting block; 202. mounting hole; 203. first spring; 204. limit block; 3. transparent cover; 301. protrusion; 302. limit hole; 303. pressure block; 4. mounting column; 401. mounting groove; 402. clamping block; 5. mounting mechanism; 501. mounting platform; 502. square hole; 503. second spring; 504. connecting block; 505. connecting plate; 506. rectangular plate; 507. clamping strip; 508. clamping hole; 6. laser transmitter; 7. laser receiver. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-7 The present invention provides a technical solution: a laser curtain wall and Beidou intelligent warning system for substation human and vehicle operations, a laser curtain wall for monitoring power transmission and transformation equipment, comprising a bottom plate 1 and a mounting mechanism 5, mounting columns 4 are respectively arranged on both sides of the top of the bottom plate 1, the mounting columns 4 are long strip-shaped, mounting grooves 401 are respectively arranged on both sides of the mounting columns 4, and blocks 402 are evenly distributed in the mounting grooves 401; the mounting mechanism 5 comprises a mounting platform 501, the mounting platform 501 is a rectangular structure, square holes 502 are respectively opened on both sides of the mounting platform 501, and second springs 503 are respectively arranged inside the two square holes 502, and one end of the two second springs 503 is respectively connected to a connecting block 504, and the two connecting blocks 5 One end of 04 is respectively connected to a connecting plate 505, one side of the two connecting plates 505 is respectively provided with a rectangular plate 506, the opposite surfaces of the two rectangular plates 506 are respectively provided with a clamping strip 507, one side of the clamping strip 507 is set as an inclined structure, which is convenient for squeezing the clamping strip 507, the two clamping strips 507 are matched in the installation groove 401, and the opposite surfaces of the two clamping strips 507 are respectively provided with clamping holes 508, and the clamping block 402 is inserted into the clamping hole 508; a laser transmitter 6 is provided on the mounting mechanism 5 on the mounting column 4 on one side of the top of the base plate 1, and a laser receiver 7 is provided on the mounting mechanism 5 on the mounting column 4 on the other side of the top of the base plate 1, and the laser receiver 7 receives the laser emitted by the laser transmitter 6 to form a curtain wall.

[0029] Protective shells 2 are respectively provided on both sides of the top of the bottom plate 1, and mounting blocks 201 are respectively provided on the upper and lower parts of one side of the two protective shells 2. The mounting block 201 is a rectangular structure, and mounting holes 202 are respectively opened on the opposite surfaces of the two mounting blocks 201. A first spring 203 is provided inside the mounting hole 202, and one end of the first spring 203 is connected to a limiting block 204. One side of the top of the limiting block 204 is set as an inclined structure, which is convenient for squeezing the limiting block 204 to shrink it; a transparent cover 3 is hinged on the protective shell 2, and the two transparent covers 3 are both transparent acrylic plate structures. Protrusions 301 are respectively provided on the upper and lower parts of one side of the transparent cover 3, and limiting holes 302 are respectively opened on the two protrusions 301. The limiting hole 302 is matched with a pressing block 303 inside the limiting hole 302. The limiting hole 302 corresponds to the mounting hole 202, and one end of the limiting block 204 is inserted into the limiting hole 302.

[0030] By providing the protective shell 2 and the transparent cover 3, the laser emitter 6 and the laser receiver 7 can be protected during use, thereby preventing damage to the laser emitter 6 and the laser receiver 7 due to external factors, which may affect the use of the curtain wall.

[0031] The stop block 204 is squeezed by the protrusion 301, so that the stop block 204 squeezes the first spring 203, thereby shrinking to the inside of the installation hole 202. Then, after the stop hole 302 is aligned with the installation hole 202, the stop block 204 pops out under the action of the first spring 203, and is inserted into the stop hole 302 to limit the protrusion 301, thereby fixing the transparent cover 3, so that the transparent cover 3 is quickly locked.

[0032] Limiting grooves are respectively provided on both sides of the interior of the pressing block 303, and sliders are respectively provided on both sides of the pressing block 303. The two sliders are respectively engaged in the limiting grooves. The limiting grooves can prevent the pressing block 303 from falling off when moving.

[0033] The two mounting posts 4 are respectively disposed inside the two protective shells 2 .

[0034] The laser transmitter 6 emits multiple laser beams, which interweave in space to form an invisible "curtain wall". The laser receiver 7 is responsible for receiving these laser beams and detecting whether any object blocks the laser beam; once an object such as an intruder blocks the laser beam, the laser receiver 7 will immediately detect the change and trigger the alarm device. The alarm device can emit sound, light signals or other forms of alarms to alert security personnel.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A laser curtain wall for monitoring power transmission and transformation equipment, comprising a base plate (1) and a mounting mechanism (5), characterized in that: Mounting columns (4) are respectively provided on both sides of the top of the bottom plate (1), mounting grooves (401) are respectively provided on both sides of the mounting columns (4), and clamping blocks (402) are evenly distributed in the mounting grooves (401); The mounting mechanism (5) comprises a mounting platform (501), square holes (502) are respectively provided on both sides of the mounting platform (501), second springs (503) are respectively provided inside the two square holes (502), one end of the two second springs (503) is respectively connected to a connecting block (504), one end of the two connecting blocks (504) is respectively connected to a connecting plate (505), one side of the two connecting plates (505) is respectively provided with a rectangular plate (506), opposite surfaces of the two rectangular plates (506) are respectively provided with a clamping strip (507), the two clamping strips (507) are matched in the mounting groove (401), opposite surfaces of the two clamping strips (507) are respectively provided with a clamping hole (508), and the clamping block (402) is inserted into the clamping hole (508); A laser transmitter (6) is provided on a mounting mechanism (5) on a mounting column (4) located on one side of the top end of the base plate (1), and a laser receiver (7) is provided on a mounting mechanism (5) on a mounting column (4) located on the other side of the top end of the base plate (1). The laser receiver (7) receives laser light emitted by the laser transmitter (6) to form a curtain wall.

2. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 1, characterized in that: One side of the clamping strip (507) is configured as an inclined surface structure.

3. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 1, characterized in that: Protective shells (2) are respectively provided on both sides of the top of the bottom plate (1); mounting blocks (201) are respectively provided on the upper and lower parts of one side of the two protective shells (2); mounting holes (202) are respectively provided on the opposite surfaces of the two mounting blocks (201); a first spring (203) is provided inside the mounting hole (202); one end of the first spring (203) is connected to a limiting block (204).

4. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 3, characterized in that: A transparent cover (3) is hingedly connected to the protective shell (2); a protrusion (301) is respectively provided on the upper and lower parts of one side of the transparent cover (3); a limiting hole (302) is respectively provided on the two protrusions (301); a pressing block (303) is matched inside the limiting hole (302); the limiting hole (302) corresponds to the mounting hole (202); and one end of the limiting block (204) is inserted into the limiting hole (302).

5. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 3, characterized in that: One side of the top end of the limiting block (204) is configured as an inclined surface structure.

6. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 4, characterized in that: Limiting sliding grooves are respectively provided on both sides of the interior of the pressing block (303), and sliding blocks are respectively provided on both sides of the pressing block (303), and the two sliding blocks are respectively engaged in the limiting sliding grooves.

7. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 1, characterized in that: The two mounting columns (4) are respectively arranged inside the two protective shells (2).

8. A laser curtain wall for monitoring power transmission and transformation equipment according to claim 4, characterized in that: The two transparent covers (3) are both transparent acrylic plate structures.

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