CN216113127U

CN216113127U - Security monitoring equipment for electric power machine room

Info

Publication number: CN216113127U
Application number: CN202122674851.2U
Authority: CN
Inventors: 姚丽明
Original assignee: Guangzhou Quanwei Security Technology Co ltd
Current assignee: Guangzhou Quanwei Security Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-22
Anticipated expiration: 2031-11-03

Abstract

The utility model relates to the field of security monitoring equipment, in particular to security monitoring equipment for an electric power machine room. Including vertical pole setting, vertical elongated slot has all been seted up to the left and right sides of pole setting lower part, it is provided with the inner sliding sleeve all to slide in the elongated slot, the sliding sleeve is equipped with the outer sliding sleeve in the pole setting, inner sliding sleeve is located outer sliding sleeve, inner sliding sleeve and outer sliding sleeve fixed connection, all be fixed with fore-and-aft interior pole in the inner sliding sleeve, all rotate on the interior pole and be connected with the pendulum rod, inner sliding sleeve passes through torsional spring connection with its inside pendulum rod, the pendulum rod upper end with be close to the inner sliding sleeve inner wall contact of inner rod axle center one side, the pendulum rod lower extreme is located the elongated slot outside its one side, the pendulum rod lower extreme is fixed with rather than parallel rotor plate. The utility model has the advantages of simple structure, convenient use, low manufacturing cost, good stability, convenient height adjustment of the monitoring head, suitability for electric power equipment with different heights, and convenient transportation and movement because the rotating plate can be screwed into the long groove during transportation.

Description

Security monitoring equipment for electric power machine room

Technical Field

The utility model relates to the field of security monitoring equipment, in particular to security monitoring equipment for an electric power machine room.

Background

The monitoring equipment of the electric power machine room is an auxiliary device for monitoring the operation condition of equipment in the machine room. The method is widely applied to the field of security monitoring. The existing monitoring equipment is characterized in that a monitoring head is fixedly arranged in a machine room and is connected with an external monitoring display screen. The existing monitoring equipment is convenient to monitor the electric power equipment in the electric power machine room, the monitoring equipment is set to be of a desk type structure, the monitoring equipment can be carried, the position of the monitoring equipment can be changed at will, the existing monitoring equipment of the desk type structure is inconvenient to adjust the height of a monitoring head, the monitoring equipment with different heights cannot be effectively monitored, a base is large, the structure is complex, and the carrying is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems of simple structure, convenient use, low manufacturing cost, good stability, convenient height adjustment of a monitoring head and suitability for the security monitoring equipment of the electric power machine room of electric power equipment with different heights.

In order to achieve the purpose, the utility model provides the technical scheme that:

a security monitoring device for an electric power machine room comprises a vertical upright rod, wherein vertical long grooves are formed in the left side and the right side of the lower portion of the upright rod, inner sliding sleeves are arranged in the long grooves in a sliding mode, outer sliding sleeves are sleeved on the upright rod in a sliding mode, the inner sliding sleeves are located in the outer sliding sleeves and fixedly connected with the outer sliding sleeves, longitudinal inner rods are fixed in the inner sliding sleeves, swing rods are rotatably connected on the inner rods, the inner sliding sleeves are connected with the swing rods inside the inner sliding sleeves through torsion springs, the upper ends of the swing rods are in contact with the inner wall of the inner sliding sleeve close to one side of the axis of the inner rods, the lower ends of the swing rods are located outside the long grooves on one side of the swing rods, a rotating plate parallel to the swing rods is fixed at the lower ends of the swing rods and allows the rotating plate to rotate into the long grooves on one side of the inner sliding sleeves, a hand wheel used for stabilizing the outer sliding sleeves on the upright rod is connected to the rear end of the outer sliding sleeves in a threaded mode, grooves are formed in the centers of the upper portions of the upright rods on the left side and the right side of the grooves, horizontal movable rod runs through two guide slots, the movable rod left end is fixed with the monitoring head, it is gapped to be provided with between monitoring head and the pole setting left end, be fixed with solid fixed ring on the movable rod in the recess, be fixed with the rubber ring on the solid fixed ring left end face, the rubber ring tightly supports the contact with recess left cell wall, the slip cap is equipped with the activity ring on the movable rod in the recess, the cover is equipped with the spring on the movable rod between activity ring and the solid fixed ring, the spring both ends tightly support solid fixed ring and activity ring respectively, the activity ring right-hand member face tightly supports the right cell wall of recess.

Specifically, the bottoms of the long grooves are provided with clamping grooves.

Specifically, the torsion spring is sleeved on an inner rod in front of the swing rod, a fixed rod is fixed at the front end of the swing rod, one end of the torsion spring is blocked by the fixed rod, and the other end of the torsion spring is blocked by the inner sliding sleeve.

Specifically, handles are fixed at the left end and the right end of the outer sliding sleeve.

Specifically, the right end of the movable rod is hinged with a handlebar, the lower end of the handlebar is rotatably provided with a rotating wheel, the rotating wheel and the guide groove on the right side are arranged in a staggered mode, and the axial direction of the rotating wheel is perpendicular to the axial direction of the movable rod.

Specifically, the movable rod is a square rod and is in sliding contact with the groove wall of the guide groove.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has the advantages of simple structure, convenient use, low manufacturing cost, good stability, convenient height adjustment of the monitoring head, suitability for electric power equipment with different heights, and convenient transportation and movement because the rotating plate can be screwed into the long groove during transportation.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional structure view of the lower part of the vertical rod.

Fig. 3 is an enlarged view of the area a in fig. 1.

Fig. 4 is an enlarged view of the region B in fig. 1.

Detailed Description

As shown in fig. 1-4, a security monitoring device for an electric power machine room comprises a vertical upright rod 1, wherein vertical long grooves 2 are respectively formed on the left and right sides of the lower portion of the upright rod 1, slots 3 are respectively formed at the bottoms of the long grooves 2, inner sliding sleeves 4 are respectively slidably arranged in the long grooves 2, an outer sliding sleeve 5 is slidably sleeved on the upright rod 1, handles 6 are respectively fixed at the left and right ends of the outer sliding sleeve 5, the inner sliding sleeves 4 are positioned in the outer sliding sleeves 5, the inner sliding sleeves 4 are fixedly connected with the outer sliding sleeves 5, longitudinal inner rods 7 are respectively fixed in the inner sliding sleeves 4, swing rods 8 are respectively rotatably connected on the inner rods 7, the inner sliding sleeves 4 are connected with the swing rods 8 inside the inner sliding sleeves through torsion springs 9, the torsion springs 9 are sleeved on the inner rods 7 at the front sides of the swing rods 8, fixed rods 10 are fixed at the front ends of the swing rods 8, one ends of the torsion springs 9 are blocked by the fixed rods 10, the other ends of the inner sliding sleeves 4, the upper ends of the swing rods 8 are in contact with the inner sliding sleeves 4 near the axial center side of the inner rods 1, the lower end of a swing rod 8 is positioned outside an elongated slot 2 on one side of the swing rod, a rotating plate 11 parallel to the swing rod 8 is fixed at the lower end of the swing rod 8, the rotating plate 11 is allowed to be screwed into the elongated slot 2 on one side of the swing rod, a hand wheel 22 used for stabilizing an outer sliding sleeve 5 on an upright rod 1 is connected with the rear end of the outer sliding sleeve 5 in a threaded manner, a groove 12 is formed in the center of the upper part of the upright rod 1, vertical guide slots 13 are formed in the upright rods 1 on the left side and the right side of the groove 12, a transverse movable rod 14 penetrates through the two guide slots 13, the movable rod 14 is a square rod, the movable rod 14 is in sliding contact with the slot walls of the guide slots 13, a monitoring head 15 is fixed at the left end of the movable rod 14, a gap is formed between the monitoring head 15 and the left end of the upright rod 1, a fixed ring 16 is fixed on the movable rod 14 in the groove 12, a rubber ring 17 is fixed on the left end face of the fixed ring 16, the rubber ring 17 is in tight contact with the left slot wall of the groove 12, a movable ring 18 is sleeved in a sliding manner, a spring 19 is sleeved on the movable rod 14 between the movable ring 18 and the fixed ring 16, two end parts of the spring 19 respectively and tightly abut against the fixed ring 16 and the movable ring 18, the right end face of the movable ring 18 tightly abuts against the right groove wall of the groove 12, the right end of the movable rod 14 is hinged with a handle rod 20, the lower end of the handle rod 20 is rotatably provided with a rotating wheel 21, the rotating wheel 21 and the guide groove 13 on the right side are arranged in a staggered mode, and the axial direction of the rotating wheel 21 is perpendicular to the axial direction of the movable rod 14.

When the utility model is used, the rotating plates 11 on the left side and the right side of the upright 1 can support the upright, and the upright 1 can be prevented from falling. When the monitoring device is not used, the hand wheel 22 is loosened, the outer sliding sleeve 5 and the inner sliding sleeve 4 move upwards through the handle 6, the rotating plate 11 also moves upwards, when the upper end of the inner sliding sleeve 4 is in contact with the upper groove wall of the long groove 2, the rotating plate 11 is screwed into the long groove 2 on one side of the rotating plate 11, the torsion spring 9 is compressed after the rotating plate 11 is screwed into the long groove 2 on one side of the rotating plate, then the outer sliding sleeve 5, the inner sliding sleeve 4 and the rotating plate 11 move upwards, the lower end of the rotating plate 11 is inserted into the clamping groove 3 below the rotating plate 11, the rotating plate 11 is stabilized at the moment, the outer sliding sleeve 5 is fixed on the vertical rod 1 by rotating the hand wheel 22, and the monitoring device is convenient to carry after the rotating plate 11 retracts into the long groove 2 on one side of the rotating plate. When the device is used again, the outer sliding sleeve 5, the inner sliding sleeve 4 and the rotating plate 11 move upwards, after the lower end of the rotating plate 11 exits from the clamping groove 3 below the lower end of the rotating plate, under the action of the elastic force of the torsion spring 9, the swing rod 8 and the rotating plate 11 swing, the rotating plate 11 rotates out of the long groove 2, after the upper end of the swing rod 8 is in contact with the inner wall of the inner sliding sleeve 4 close to one side of the axis of the inner rod 7, the rotating rod 11 stops moving, then the outer sliding sleeve 5, the inner sliding sleeve 4 and the rotating plate 11 move upwards, and after the lower end of the rotating plate 11 is flush with the lower end of the vertical rod 1, the outer sliding sleeve 5 is locked and fixed on the vertical rod 1 through the hand wheel 22.

When the height of the monitoring head needs to be adjusted, the upper end of the handle rod 20 is pulled, after the rotating wheel 21 is in contact with the right end of the vertical rod 1, the upper end of the handle rod 20 continues to be pulled, so that the movable rod 14 drives the fixed ring 16 and the rubber ring 17 to move towards the right side, the spring 19 is compressed, after the rubber ring 17 is separated from the left groove wall of the groove 12, the monitoring head 15 can move up and down along the height direction of the vertical rod 1, when the height of the monitoring head 15 is adjusted, the rotating wheel 21 is in rolling contact with the right end face of the vertical rod 1, after the height adjustment of the monitoring head 15 is completed, the handle rod 20 is released, under the elastic force action of the spring 19, the rubber ring 17 tightly abuts against the left groove wall of the groove 12, the movable ring 18 tightly abuts against the right side wall of the groove 12, and the monitoring head 15 is stabilized at the moment.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A security monitoring device for an electric power machine room comprises a vertical upright rod, and is characterized in that vertical long grooves are formed in the left side and the right side of the lower portion of the upright rod, inner sliding sleeves are arranged in the long grooves in a sliding mode, outer sliding sleeves are slidably sleeved on the upright rod, the inner sliding sleeves are located in the outer sliding sleeves, longitudinal inner rods are fixedly arranged in the inner sliding sleeves, swing rods are rotatably connected to the inner rods, the inner sliding sleeves are connected with the swing rods inside the inner sliding sleeves through torsion springs, the upper ends of the swing rods are in contact with the inner walls of the inner sliding sleeves on one side close to the axis of the inner rods, the lower ends of the swing rods are located outside the long grooves on one side, rotating plates parallel to the swing rods are fixedly arranged at the lower ends of the swing rods, the rotating plates are allowed to be screwed into the long grooves on one side of the inner sliding sleeves, hand wheels used for stabilizing the outer sliding sleeves on the upright rod are in threaded connection with the rear ends of the outer sliding sleeves, grooves are formed in the centers of the upper portions of the upright rods on the left side and the right side of the grooves, horizontal movable rod runs through two guide slots, the movable rod left end is fixed with the monitoring head, it is gapped to be provided with between monitoring head and the pole setting left end, be fixed with solid fixed ring on the movable rod in the recess, be fixed with the rubber ring on the solid fixed ring left end face, the rubber ring tightly supports the contact with recess left cell wall, the slip cap is equipped with the activity ring on the movable rod in the recess, the cover is equipped with the spring on the movable rod between activity ring and the solid fixed ring, the spring both ends tightly support solid fixed ring and activity ring respectively, the activity ring right-hand member face tightly supports the right cell wall of recess.

2. The security monitoring device for the electric power machine room as claimed in claim 1, wherein the bottom of the elongated slot is provided with a slot.

3. The security monitoring equipment for the electric power machine room as claimed in claim 1, wherein the torsion spring is sleeved on the inner rod in front of the swing rod, a fixing rod is fixed at the front end of the swing rod, one end of the torsion spring is blocked by the fixing rod, and the other end of the torsion spring is blocked by the inner sliding sleeve.

4. The security monitoring device for the electric power machine room as claimed in claim 1, wherein handles are fixed to the left and right ends of the outer sliding sleeve.

5. The security monitoring device for the electric power machine room as claimed in claim 1, wherein the right end of the movable rod is hinged to a handle rod, the lower end of the handle rod is rotatably provided with a rotating wheel, the rotating wheel is staggered with the guide groove on the right side, and the axial direction of the rotating wheel is perpendicular to the axial direction of the movable rod.

6. The security monitoring device for the electric machine room as claimed in claim 1, wherein the movable rod is a square rod, and the movable rod is in sliding contact with the groove wall of the guide groove.