CN219625557U

CN219625557U - Instrument mounting rack

Info

Publication number: CN219625557U
Application number: CN202320464013.9U
Authority: CN
Inventors: 闾林秀; 盛劲勇
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-09-01
Anticipated expiration: 2033-03-13

Abstract

The utility model relates to the technical field of instrument installation, and discloses an instrument installation rack, which solves the technical problems that the electric instrument can be rapidly installed through the sliding of a T-shaped seat and a fixed seat, the stability can be improved through a clamping block and a clamping groove, the clamping block is inconvenient to separate from the clamping groove once installed, and the electric instrument is difficult to detach; the damping rubber sleeve is fixedly arranged on the inner wall of each of the four rod sleeves, the four damping rubber sleeves are connected with polished rods in a penetrating mode, damping springs are sleeved on the surfaces of the four polished rods, and pin holes are formed in the bottoms of the four polished rods; according to the utility model, the two baffles are reversely opened by fingers, so that the two sliding blocks can compress the two supporting springs, the distance between the two baffles can be increased, and a worker can push the T-shaped block into the T-shaped groove conveniently and install the instrument body rapidly.

Description

Instrument mounting rack

Technical Field

The utility model relates to the technical field of instrument installation, in particular to an instrument installation frame.

Background

The electric power instrument is used as an advanced intelligent and digital power grid front end acquisition element, is widely used in various control systems, SCADA systems and energy management systems, substation automation, community power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other devices, and is often required to be supported by a mounting rack in the process of installing the electric power instrument;

according to the quick installation mechanism for intelligent electric power instrument that chinese patent grant publication number CN215340017U provided, "the quick installation mechanism for intelligent electric power instrument" can realize the quick installation of electric power instrument through the slip of T shape seat and fixing base to accessible joint piece and joint groove improve stability, but the joint piece is located the spacing downthehole of fixing base, and is more concealed, once install inconvenient messenger joint piece and joint groove separation, be difficult to dismantle electric power instrument, can provide damping force through damping pole and damping cover, to electric power instrument damping, but damping force need pass through U-shaped strip transmission to the spring, can reduce damping performance, damping effect is poor, and need be spacing to the spring through bolt and screw, adopt the easy smooth silk of screwed connection mode in vibration environment, there is the risk of droing.

Disclosure of Invention

The utility model provides an instrument mounting frame, which solves the technical problems that the electric instrument can be quickly mounted through the sliding of a T-shaped seat and a fixed seat, the stability can be improved through a clamping block and a clamping groove, the clamping block is inconvenient to separate from the clamping groove once mounted, and the electric instrument is difficult to detach.

In order to solve the technical problems, the instrument mounting frame comprises a bottom plate and a base, angle irons are welded on two sides of the top end of the bottom plate, rod sleeves are fixedly arranged on two sides of the top end of the angle irons, damping rubber sleeves are fixedly arranged on the inner walls of the rod sleeves, polished rods are fixedly connected to the four damping rubber sleeves in a penetrating mode, damping springs are sleeved on the surfaces of the polished rods, pin holes are formed in the bottoms of the polished rods, cotters are fixedly connected to the top ends of the polished rods respectively, instrument bodies are connected to the top ends of the base in a penetrating mode through T-shaped blocks in a clamping mode, rectangular grooves are formed in the front face of the base, two sliding blocks are connected to the inside of the rectangular grooves in a sliding mode, supporting springs are fixedly arranged on one sides of the two sliding blocks, baffles are fixedly connected to the front faces of the two sliding blocks through connecting blocks, cover plates are arranged on the surfaces of the rectangular grooves, and the two connecting blocks are in sliding connection with the cover plates.

Preferably, the four corners of the cover plate are all fixedly provided with square plates, the four corners of the rectangular groove are all provided with square grooves, and the four square plates are all fixedly connected with the inner parts of the four square grooves respectively through screws.

Preferably, the surface of the cover plate is provided with two guide grooves, the two connecting blocks are respectively connected with the two guide grooves in a sliding manner, and the heights of the two sliding blocks are larger than the heights of the two guide grooves.

Preferably, the T-shaped groove has been seted up at the middle part on base top, the top of T-shaped piece and the middle part fixed connection of instrument body bottom, T-shaped piece and T-shaped groove block connection.

Preferably, the bottom ends of the four damping springs are respectively overlapped with the top ends of the four damping rubber sleeves, and the top ends of the four damping springs are respectively overlapped with two sides of the bottom end of the base.

Preferably, two positioning holes are formed in two sides of the top end of the bottom plate, the apertures of the four positioning holes are equal, and round corners are formed in four corners of the bottom plate.

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

the utility model provides an instrument mounting frame, two baffle plates are reversely spread by fingers, so that the two sliding blocks can compress two supporting springs, the distance between the two baffle plates can be increased, workers can push a T-shaped block into a T-shaped groove conveniently, an instrument body can be quickly mounted, the two supporting springs can be stopped from being compressed by loosening the two baffle plates, the two baffle plates can be pushed by the two sliding blocks to reset, the front surface of the T-shaped block can be limited by the two baffle plates, the T-shaped block can be prevented from falling off, the stability of the T-shaped block and the instrument body is improved, and the two baffle plates are arranged outside a base and are convenient to operate;

the four vibration reduction springs can be used for limiting the four vibration reduction springs respectively, the four vibration reduction springs can absorb kinetic energy and reduce vibration of the base when uniformly supporting two sides of the bottom end of the base, the anti-shake capacity of the instrument body is improved, the four vibration reduction springs can be used for guiding the four vibration reduction springs respectively through the four rod sleeves, the inclination of the instrument body can be prevented, the four vibration reduction springs can provide damping force for the four vibration reduction springs, maintain the stability and reliability of the damping force, the friction force between the four vibration reduction springs and the four rod sleeves is increased, the vibration amplitude of the four vibration reduction springs can be reduced simultaneously, the vibration reduction springs can be quickly restored to a stable state, the ascending height of the vibration reduction springs can be limited through cotter pins, the bottom of the vibration reduction springs is limited in a mode without being connected through threads, and the vibration reduction springs are not easy to fall off when used in a vibration environment, and the vibration reduction springs are safe and reliable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base of the present utility model;

FIG. 3 is a schematic view of a rectangular slot according to the present utility model;

fig. 4 is a schematic structural view of the angle iron of the present utility model.

Reference numerals in the drawings: 1. a bottom plate; 2. positioning holes; 3. round corners; 4. angle iron; 5. a rod sleeve; 6. damping rubber sleeve; 7. a polish rod; 8. a damping spring; 9. a pin hole; 10. a cotter pin; 11. a base; 12. a T-shaped groove; 13. an instrument body; 14. a T-shaped block; 15. rectangular grooves; 16. a slide block; 17. a support spring; 18. a connecting block; 19. a baffle; 20. a square groove; 21. a cover plate; 22. a square plate; 23. a guide groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

Referring to fig. 1-4, an instrument mounting frame comprises a bottom plate 1 and a base 11, angle irons 4 are welded on two sides of the top end of the bottom plate 1, rod sleeves 5 are fixedly arranged on two sides of the top end of the two angle irons 4, damping rubber sleeves 6 are fixedly arranged on one side of each of the four rod sleeves 5, polished rods 7 are fixedly connected to the four damping rubber sleeves 6 in a penetrating mode, damping springs 8 are sleeved on the surfaces of the four polished rods 7, pin holes 9 are formed in the bottoms of the four polished rods 7 in a penetrating mode, cotters 10 are fixedly connected to the two sides of the top end of the base 11 in a penetrating mode, tops of the four polished rods 7 are fixedly connected to the two sides of the top end of the base 11 respectively, rectangular grooves 15 are formed in the front face of the base 11 in a penetrating mode, two sliding blocks 16 are fixedly arranged on one side of each of the two sliding blocks 16, a supporting spring 17 is fixedly connected to the front face of each sliding block 16 through a connecting block 18, a cover plate 21 is arranged on the surface of each rectangular groove 15, two sliding blocks 18 are slidably connected to each cover plate 21, two sliding blocks can be connected to two sliding blocks 16 through rectangular grooves 15 and each sliding block 16, two supporting blocks 16 can be fixedly connected to two sliding blocks 16 through two supporting springs 16, two sliding blocks 19 can be connected to two front faces of two sliding blocks 19, and two sliding blocks can be connected to two front faces of two supporting blocks 19 through two sliding blocks 19 through two supporting blocks 14.

Referring to fig. 2 and 3, four corners of the cover plate 21 are fixedly provided with square plates 22, four corners of the four rectangular grooves 15 are provided with square grooves 20, the four square plates 22 are fixedly connected with the inner parts of the four square grooves 20 respectively through screws, and the square plates 22 are fixed in the square grooves 20 through screws, so that the stability and the firmness of the cover plate 21 can be ensured.

Referring to fig. 2 and 3, two guide grooves 23 are formed in the surface of the cover plate 21, the two connecting blocks 18 are respectively connected with the two guide grooves 23 in a sliding manner, the heights of the two sliding blocks 16 are larger than those of the two guide grooves 23, the two connecting blocks 18 can be respectively guided through the two guide grooves 23, and horizontal movement of the two connecting blocks 18 can be ensured.

Referring to fig. 2 and 3, a T-shaped groove 12 is formed in the middle of the top end of the base 11, the top end of a T-shaped block 14 is fixedly connected with the middle of the bottom end of the instrument body 13, the T-shaped block 14 is connected with the T-shaped groove 12 in a clamping manner, and the instrument body 13 can be limited through the T-shaped groove 12 and the T-shaped block 14.

Referring to fig. 1 and 4, the bottom ends of the four damping springs 8 are respectively overlapped with the top ends of the four damping rubber sleeves 6, the top ends of the four damping springs 8 are respectively overlapped with two sides of the bottom end of the base 11, and the two sides of the bottom end of the base 11 can be uniformly supported through the four damping springs 8.

Referring to fig. 1, two positioning holes 2 are formed in two sides of the top end of the bottom plate 1, the apertures of the four positioning holes 2 are equal, round corners 3 are formed at four corners of the bottom plate 1, and the bottom plate 1 can be fixedly installed through the positioning holes 2.

In summary, in the utility model, the staff firstly reversely struts the two baffles 19 through fingers, so that the two sliding blocks 16 compress the two supporting springs 17, the distance between the two baffles 19 can be increased, then the T-shaped block 14 is pushed into the T-shaped groove 12, then the two baffles 19 are loosened, the compression of the two supporting springs 17 is stopped, the two baffles 19 can be pushed to reset by the two supporting springs 17 through the two sliding blocks 16, the two baffles 19 can limit the front surface of the T-shaped block 14, the T-shaped block 14 can be prevented from falling off, the stability of the T-shaped block 14 and the instrument body 13 can be improved, the instrument body 13 can be quickly installed, when the instrument body 13 works, the four polished rods 7 can respectively limit the four damping springs 8, the four damping springs 8 can absorb kinetic energy and damp the base 11 when uniformly supporting the two sides of the bottom end of the base 11, the anti-shake capability of the instrument body 13 can be improved, the damping rubber sleeve 6 of four pole cover 5 inner walls can provide damping force to four polished rod 7, keep damping force's stability and reliability, frictional force between four polished rod 7 and four pole cover 5 can be increased, reduce the amplitude of four damping springs 8 simultaneously, help four damping springs 8 to resume steady state fast, cotter pin 10 can be spacing to the upper altitude of polished rod 7, need not be spacing to the bottom of polished rod 7 through threaded connection's mode, use in vibration environment and be difficult for droing, when needs dismantlement instrument body 13, the staff struts two baffles 19 through the finger is backward again, make the distance between two baffles 19 be greater than T shape piece 14 length, two baffles 19 stop spacing T shape piece 14, then release T shape piece 14 from T shape inslot 12, can dismantle instrument body 13 fast.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An instrument mounting bracket, includes bottom plate (1) and base (11), its characterized in that: angle bars (4) are welded on two sides of the top end of the bottom plate (1), two rod sleeves (5) are fixedly arranged on two sides of the top end of the angle bars (4), four damping rubber sleeves (6) are fixedly arranged on the inner wall of each rod sleeve (5), each damping rubber sleeve (6) is connected with a polished rod (7) in a penetrating mode, each damping rubber sleeve is sleeved with a damping spring (8) on the surface of each polished rod (7), each pin hole (9) is formed in the bottom of each polished rod (7), each pin hole (9) is fixedly connected with an opening pin (10), each top end of each polished rod (7) is fixedly connected with two sides of the top end of a base (11) through a T-shaped block (14) in a clamping mode, each base (11) is provided with a rectangular groove (15) in the front face, each rectangular groove (15) is internally connected with two sliding blocks (16) in a sliding mode, each sliding block (16) is fixedly provided with a supporting spring (17), each sliding block (16) is connected with two front faces (16) through two sliding blocks (18) and each connecting blocks (21) are fixedly connected with two connecting plates (21).

2. An instrument mounting rack according to claim 1, characterized in that four corners of the cover plate (21) are fixedly provided with square plates (22), four corners of the rectangular grooves (15) are provided with square grooves (20), and the four square plates (22) are fixedly connected with the inner parts of the four square grooves (20) respectively through screws.

3. An instrument mounting rack according to claim 1, characterized in that the surface of the cover plate (21) is provided with two guide grooves (23), the two connecting blocks (18) are respectively connected with the two guide grooves (23) in a sliding manner, and the heights of the two sliding blocks (16) are larger than the heights of the two guide grooves (23).

4. The instrument mounting frame according to claim 1, wherein a T-shaped groove (12) is formed in the middle of the top end of the base (11), the top end of the T-shaped block (14) is fixedly connected with the middle of the bottom end of the instrument body (13), and the T-shaped block (14) is in clamping connection with the T-shaped groove (12).

5. An instrument mounting bracket according to claim 1, wherein the bottom ends of the four damper springs (8) are respectively overlapped with the top ends of the four damper rubber sleeves (6), and the top ends of the four damper springs (8) are respectively overlapped with both sides of the bottom end of the base (11).

6. The instrument mounting frame according to claim 1, wherein two positioning holes (2) are formed in two sides of the top end of the bottom plate (1), the apertures of the four positioning holes (2) are equal, and round corners (3) are formed in four corners of the bottom plate (1).