CN213065427U

CN213065427U - Installation strip convenient to adjust length

Info

Publication number: CN213065427U
Application number: CN202021271389.0U
Authority: CN
Inventors: 朱敏; 朱子航
Original assignee: Jiangsu Qiangxing Machinery Co ltd
Current assignee: Jiangsu Qiangxing Machinery Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-04-27
Anticipated expiration: 2030-07-01

Abstract

The utility model belongs to the technical field of the mounting bar, especially, be a mounting bar convenient to adjust length, including mount pad and mounting bar main part, the notch has been seted up on the surface of mount pad, the spout has been seted up to the inside of mount pad, the inner wall sliding connection mounting bar main part of spout, the outer wall fixedly connected with fixing base of mount pad, logical groove has been seted up to the inner wall of fixing base, the inner wall sliding connection who leads to the groove has the pole that links up, the fixed surface of linking pole is connected with the pressure disk, the bar groove has been seted up on the surface of mounting bar main part, the inner wall in bar groove is fixedly connected with slide bar and compression section of thick bamboo respectively. The utility model discloses a fixing base and linking pole, pull ring and linking under the cooperation in groove, make just and expose outer length to the mounting bar and adjust, avoided can only change the mounting bar of different length when installing to save operating time and reduce the running cost.

Description

Installation strip convenient to adjust length

Technical Field

The utility model relates to a mounting bar technical field specifically is a mounting bar convenient to adjust length.

Background

The power facilities mainly comprise two types of power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, equipment directly participating in production, transformation, transmission, distribution and consumption of electric energy is called as electric primary equipment, equipment for measuring, monitoring, controlling, regulating and the like the running state of the electric primary equipment is called as electric secondary equipment in order to protect and ensure the normal running of the electric primary equipment, and mounting bars are required to be used in the mounting process of the power facilities

The mounting bar convenient to adjust the length has the following problems:

1. when the installation strip which is convenient to adjust the length in the current market is used, the length of the installation strip exposed outside is not convenient to adjust, so that only the installation strips with different lengths can be replaced when the installation is carried out, the working time is wasted, and the operation cost is increased;

2. when installing the mounting bar, often all fix on specific position because of the screw hole to make when the mounting bar is fixing, sometimes because of the skew of screw hole offset or notch, lead to unable fixing, it is inconvenient to bring later stage work.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a mounting bar convenient to adjust length has solved and has just exposed length outside the mounting bar and adjust, the inconvenient fixed problem of screw hole positional deviation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mounting bar convenient to adjust length, includes mount pad and mounting bar main part, the notch has been seted up on the surface of mount pad, the spout has been seted up to the inside of mount pad, the inner wall sliding connection mounting bar main part of spout, the outer wall fixedly connected with fixing base of mount pad, logical groove has been seted up to the inner wall of fixing base, the inner wall sliding connection who leads to the groove has the pole that links up, the fixed surface of linking pole is connected with the pressure disk, the bar groove has been seted up on the surface of mounting bar main part, the inner wall in bar groove is fixedly connected with slide bar and compression section of thick bamboo respectively, the sliding surface of slide bar is connected with the stripper plate, the one end fixed connection of stripper plate and compression section of thick bamboo, the surface difference fixedly connected with extrusion piece and the grafting piece of stripper plate, the.

As an optimized technical scheme of the utility model, the inserting groove has been seted up on the surface of bayonet socket, the size and the grafting piece phase-match of inserting groove.

As the utility model discloses a preferred technical scheme, return spring has been cup jointed on the surface of a compression section of thick bamboo, return spring's both ends fixed connection bar groove and stripper plate respectively.

As an optimized technical scheme of the utility model, the linking groove has been seted up on the surface of mounting bar main part, the size and the linking pole phase-match in linking groove.

As an optimal technical scheme of the utility model, the one end fixedly connected with fixed block of joint pole, the fixed surface of fixed block is connected with the pull ring.

As an optimized technical scheme of the utility model, compression spring has been cup jointed on the surface of linking pole, compression spring's both ends difference fixed connection leads to groove and pressure disk.

(III) advantageous effects

Compared with the prior art, the utility model provides a mounting bar convenient to adjust length possesses following beneficial effect:

1. this mounting bar convenient to adjust length through fixing base and linking pole, under the cooperation of pull ring and linking groove, makes just to expose the length outside with the mounting bar and adjusts, has avoided can only changing the mounting bar of different length when installing to save operating time and reduction running cost.

2. This mounting bar convenient to adjust length through a plurality of notches of mount pad for above the position of screw hole can be aimed at to the notch, thereby make the mounting bar stable when fixing, can not lead to unable fixing because of the skew of screw hole positional deviation or notch, and then convenient and fast installs.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the main structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a mounting seat; 2. a mounting bar main body; 3. a notch; 4. a chute; 5. a fixed seat; 6. a through groove; 7. a connecting rod; 8. a platen; 9. a compression spring; 10. a fixed block; 11. a pull ring; 12. a joining groove; 13. a strip-shaped groove; 14. a slide bar; 15. a compression cylinder; 16. a pressing plate; 17. extruding the block; 18. an insertion block; 19. a socket; 20. inserting grooves; 21. and a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a mounting bar convenient to adjust length, including mount pad 1 and mounting bar main part 2, notch 3 has been seted up on the surface of mount pad 1, spout 4 has been seted up to the inside of mount pad 1, spout 4's inner wall sliding connection mounting bar main part 2, mount pad 1's outer wall fixedly connected with fixing base 5, logical groove 6 has been seted up to the inner wall of fixing base 5, the inner wall sliding connection who leads to groove 6 has linking pole 7, linking pole 7's fixed surface is connected with pressure disk 8, bar groove 13 has been seted up on the surface of mounting bar main part 2, bar groove 13's inner wall is fixedly connected with slide bar 14 and compression section of thick bamboo 15 respectively, slide bar 14's sliding surface is connected with stripper plate 16, stripper plate 16 and compression section of thick bamboo 15's one end fixed connection, stripper plate 16's surface is fixedly connected with extrusion piece 17 and plug block 18 respectively.

In this embodiment, through fixing base 5 and linking pole 7, under the cooperation of pull ring 11 and linking groove 12, make just and expose the length outside with the mounting bar and adjust, avoided can only change the mounting bar of different length when installing to save operating time and reduce the running cost.

Specifically, the surface of the socket 19 is provided with a socket groove 20, and the size of the socket groove 20 is matched with the socket block 18.

In this embodiment, the size of the insertion slot 20 is matched with that of the insertion block 18, so that the connection can be quickly realized during use.

Specifically, a return spring 21 is sleeved on the surface of the compression cylinder 15, and two ends of the return spring 21 are respectively and fixedly connected with the strip-shaped groove 13 and the extrusion plate 16.

In this embodiment, the return spring 21 sleeved on the surface of the compression cylinder 15 can play a role of buffering.

Specifically, the surface of the mounting bar main body 2 is provided with a connecting groove 12, and the size of the connecting groove 12 is matched with that of the connecting rod 7.

In this embodiment, the size of the joint groove 12 is matched with that of the joint rod 7, so that the joint rod 7 is inserted into the joint groove 12.

Specifically, one end of the connecting rod 7 is fixedly connected with a fixing block 10, and the surface of the fixing block 10 is fixedly connected with a pull ring 11.

In this embodiment, the pull ring 11 is fixedly connected to the surface of the fixing block 10, so that the use is convenient.

Specifically, a compression spring 9 is sleeved on the surface of the connecting rod 7, and two ends of the compression spring 9 are respectively and fixedly connected with the through groove 6 and the pressing plate 8.

In this embodiment, both ends through compression spring 9 are fixed connection respectively and are led to groove 6 and pressure disk 8 for self return can carry out.

The utility model discloses a theory of operation and use flow: when the installation strip main body 2 is used, the installation strip main body 2 is adjusted to be stretched according to actual conditions, the length required by the length is adjusted, then the pull ring 11 is stretched manually, the fixing block 10 fixed by the pull ring 11 can drive the connecting rod 7 to move, the connecting rod 7 is inserted into the connecting groove 12, the installation strip main body 2 is fixed left and right, the installation strip main body 2 cannot fall off, the operation is simple and rapid, the through groove 6 is compressed by the pressure plate 8 in the stretching process, the connecting rod 7 is prevented from falling off due to excessive elongation, the connecting rod 7 is limited by the pressure plate 8 and cannot fall off, the connecting rod 7 can automatically return through the spring force of the compression spring 9, the use is simple, the extrusion block 17 can be pressed manually under the condition that the installation strip main body 2 is not too long, the compression barrel 15 of the extrusion plate 16 can be compressed by the extrusion block 17, and then make the grafting piece 18 carry out the downstream, make extrusion piece 17 can not the skew direction in pressing down the in-process through bar groove 13, and then make the inner wall the inside of grafting groove 20 that grafting block 18 joint was seted up at grafting seat 19, and then make a plurality of mount pads 1 splice, can cross the required whole length of assurance, at the spring dynamics of return spring 21 self that cup joints through 15 surfaces of compression section of thick bamboo, can play the dynamics of support, make the grafting piece 18 can not drop out from the inner wall of grafting groove 20, use through notch 3, make on mount pad 1 can fix the inner wall of wall body or box.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a mounting bar convenient to adjust length, includes mount pad (1) and mounting bar main part (2), its characterized in that: the surface of the mounting seat (1) is provided with a notch (3), the inside of the mounting seat (1) is provided with a sliding groove (4), the inner wall of the sliding groove (4) is connected with a mounting bar main body (2) in a sliding manner, the outer wall of the mounting seat (1) is fixedly connected with a fixing seat (5), the inner wall of the fixing seat (5) is provided with a through groove (6), the inner wall of the through groove (6) is connected with a connecting rod (7) in a sliding manner, the surface of the connecting rod (7) is fixedly connected with a pressure plate (8), the surface of the mounting bar main body (2) is provided with a strip-shaped groove (13), the inner wall of the strip-shaped groove (13) is respectively fixedly connected with a sliding rod (14) and a compression cylinder (15), the surface of the sliding rod (14) is connected with an extrusion plate (16), the extrusion plate (16) is fixedly connected with one end of the compression cylinder (15), and the surface, the back of the mounting seat (1) is fixedly connected with a plug socket (19).

2. A mounting bar of adjustable length as defined in claim 1, wherein: the surface of the plug socket (19) is provided with a plug groove (20), and the size of the plug groove (20) is matched with that of the plug block (18).

3. A mounting bar of adjustable length as defined in claim 1, wherein: the surface of the compression cylinder (15) is sleeved with a return spring (21), and two ends of the return spring (21) are fixedly connected with the strip-shaped groove (13) and the extrusion plate (16) respectively.

4. A mounting bar of adjustable length as defined in claim 1, wherein: the surface of the mounting bar main body (2) is provided with a connecting groove (12), and the size of the connecting groove (12) is matched with that of the connecting rod (7).

5. A mounting bar of adjustable length as defined in claim 1, wherein: one end of the connecting rod (7) is fixedly connected with a fixed block (10), and the surface of the fixed block (10) is fixedly connected with a pull ring (11).

6. A mounting bar of adjustable length as defined in claim 1, wherein: the surface of the connecting rod (7) is sleeved with a compression spring (9), and two ends of the compression spring (9) are respectively and fixedly connected with the through groove (6) and the pressure plate (8).