CN219553241U - Structure convenient to installation instrument - Google Patents

Abstract

The utility model provides a structure convenient for installing an instrument, which is divided into two stages when in actual use, when a worker wants to detach, a rotating rod which is inclined due to gravity is rotated to be flush with a sliding guide rail, at the moment, an instrument box can be slid out of a protective frame through a movable strip which is clamped on the sliding guide rail and can slide, so that replacement is performed, the rotating rod is rotated to be flush with the sliding guide rail during installation, a groove in the movable strip on the instrument box is aligned with the sliding guide rail, at the moment, the instrument box is pushed inwards along the sliding guide rail, when the moving strip is pushed against a blocking block, at the moment, the instrument box completely enters the protective frame, at the moment, the rotating rod is rotated to be misplaced with the sliding guide rail, and the function of clamping the instrument box is realized.

Description

Structure convenient to installation instrument

Technical Field

The utility model relates to the field of instrument panel fixing, in particular to a structure convenient for installing an instrument.

Background

Many electronic meters are required in the current industrial production, however, many problems occur in the installation process of the electronic meters, such as the following problems: most of the existing electronic instruments belong to fixed installation, the electronic instruments are usually required to be fixed by screws and nuts, but when the electronic instruments are disassembled, workers are required to disassemble the screws and nuts, the screws and nuts are complicated, and are easy to damp and damage, and once rusting occurs, the disassembly progress is influenced.

Disclosure of Invention

In view of the above, the present utility model provides a structure that facilitates the installation of an instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a structure convenient to installation instrument, includes protection frame, fixed subassembly and instrument box, fixed subassembly includes a plurality of sets of slip guide rail and the movable strip of mutually supporting, slip guide rail fixed mounting is on the inner wall of the left and right sides of protection frame, movable strip fixed mounting is on the outer wall of the left and right sides of instrument box, just the distance between the slip guide rail with the distance between the movable strip is unanimous, the length of slip guide rail is greater than the length of movable strip; the sliding guide rail is a T-shaped steel frame which is laterally placed, a groove is formed in the moving strip, the size of the cross section of the groove is matched with that of the cross section of the sliding guide rail, limiting blocks protruding out of the center of the groove are arranged on the upper side and the lower side of the groove, and the distance between the limiting blocks is matched with the width of a transverse rod of the sliding guide rail.

Preferably, the left end of the sliding guide rail is a dome structure with a minor arc section, and the inner wall of the top end of the groove is an inner concave surface matched with the left end surface of the sliding guide rail.

Preferably, the tail end of the sliding guide rail is provided with a blocking block, and the length of the blocking block is matched with the length of the transverse rod of the sliding guide rail.

Preferably, the foremost end of the sliding guide rail is provided with a rotatable rotating rod, the rotating rod is connected with the sliding guide rail through a rotating shaft, and the shape and the size of the section of the rotating rod are consistent with the shape and the size of the section of the sliding guide rail.

Preferably, the leftmost weight of the turning lever is greater than the rightmost weight of the turning lever.

Preferably, the part of the sliding guide rail which is not shielded by the blocking block is A, and the length of the moving bar is matched with the length of A.

Compared with the prior art, the utility model has the beneficial effects that: when the instrument is replaced, a worker does not need to twist off the screw and the nut, the problem that the screw and the nut are corroded to cause sliding wires is not required to be considered, the instrument box can be pulled out to be replaced only by rotating the rotating rod to the same horizontal plane as the groove, the replacement step is simplified, the replacement efficiency is improved, and the problem that the screw slides wires or is corroded is not worried about.

Drawings

FIG. 1 is a schematic view of a structure of the present utility model for facilitating the installation of a meter;

FIG. 2 is a schematic illustration of an instrument pod of the present utility model in a configuration that facilitates mounting of an instrument;

fig. 3 is a schematic view of a sliding guide rail of a structure for facilitating the installation of a meter according to the present utility model.

Detailed Description

For a further understanding of the objects, construction, features, and functions of the utility model, reference should be made to the following detailed description of the preferred embodiments.

Referring to fig. 1, fig. 2 and fig. 3 in combination, a structure for facilitating installation of an instrument according to an embodiment of the present utility model includes a protection frame 1, a fixing assembly and an instrument box 2, wherein the fixing assembly includes a plurality of sets of sliding guide rails 3 and moving strips 4 that are matched with each other, the sliding guide rails 3 are fixedly installed on inner walls of left and right sides of the protection frame 1, the moving strips 4 are fixedly installed on outer walls of left and right sides of the instrument box 2, and a distance between the sliding guide rails 3 is consistent with a distance between the moving strips 4, and a length of the sliding guide rails 3 is greater than a length of the moving strips 4; the sliding guide rail 3 is a T-shaped steel frame which is laterally placed, a groove 5 is formed in the moving strip 4, the size of the cross section of the groove 5 is matched with that of the cross section of the sliding guide rail 3, limiting blocks 6 protruding towards the center of the groove 5 are arranged on the upper side and the lower side of the groove 5, and the distance between the limiting blocks 6 is matched with the width of a transverse rod of the sliding guide rail 3.

Through sliding fit between sliding guide 3 and the movable strip 4, make instrument box 2 slide on sliding guide 3, and then avoided using screw nut to dismantle instrument box 2, not only simplified when dismantling the step, can also avoid humid environment screw nut corrosion, lead to dismantling the screw comparatively troublesome.

Preferably, the left end of the sliding guide rail 3 is a dome structure with a minor arc in section, and the top end inner wall of the groove 5 is an inner concave surface matched with the left end surface of the sliding guide rail 3.

The concave dome structure not only can increase the stress area, but also can facilitate the workers to align the grooves in the moving bar 4 with the domes of the sliding guide rail 3, thereby facilitating the workers to install the new instrument box 2.

Preferably, the end of the sliding guide 3 is provided with a blocking block 7, the length of the blocking block 7 is adapted to the length of the transverse rod of the sliding guide 3, and the blocking block 7 is used for preventing the movable strip 4 from sliding out of the sliding guide 3, so that the instrument box 2 falls from the other side to cause damage.

Preferably, the foremost end of the sliding guide rail 3 is provided with a rotatable rotating rod 8, the rotating rod 8 is connected with the sliding guide rail 3 through a rotating shaft, and the shape and the size of the section of the rotating rod 8 are consistent with the shape and the size of the section of the sliding guide rail 3.

The rotating rod 8 at the forefront end of the sliding guide rail 3 is used for rotating the rotating rod 8 when the instrument box 2 is pushed to the position where the moving rod 4 abuts against the blocking block 7 by a worker, and at the moment, the rotating rod 8 rotates to a vertical state, so that the moving rod 4 can be blocked, and the instrument box 2 is prevented from sliding out of the protective frame 1 in a random shaking manner, so that unnecessary instrument collision is caused.

Preferably, the weight of the leftmost part of the rotating rod 8 is larger than the weight of the rightmost part of the rotating rod 8, and the weights of the two sides of the rotating rod 8 are inconsistent, so that in a normal state, the rotating rod 8 can rotate downwards at the left end of the rotating rod 8 in a natural state due to gravity, the rotating rod 8 is staggered with the sliding guide rail 3, the rotating rod 8 can always clamp the moving strip 4 under the action of no additional force, the moving strip 4 is prevented from sliding out of the sliding guide rail 3, and the instrument box 2 is prevented from sliding out of the front end of the sliding guide rail 3 due to vibration at ordinary times.

Preferably, the part of the sliding guide rail 3 which is not blocked by the blocking block 7 is A, and the length of the moving strip 4 is matched with the length of A.

In view of the above, according to the structure for facilitating the installation of the meter of the present utility model, in the actual use, the structure is divided into two stages, when a worker wants to disassemble, the rotating rod 8 inclined due to the gravity is rotated to be flush with the sliding guide rail 3, at this time, the meter box 2 can be slid out of the protective frame 1 through the moving bar 4 which is clamped on the sliding guide rail 3 and can slide, so that replacement can be performed, and in the same way as the installation, the rotating rod 8 is rotated to be flush with the sliding guide rail 3, the groove 5 in the moving bar 4 on the meter box 2 is aligned with the sliding guide rail 3, at this time, the meter box 2 is pushed inwards along the sliding guide rail 3, at this time, when the moving bar 4 is pushed against the blocking block 7, the meter box 2 is completely inside the protective frame 1, at this time, the rotating rod 8 is rotated again to be misplaced with the sliding guide rail 3, and the function of clamping the meter box 2 is realized.

The utility model has been described with respect to the above-described embodiments, however, the above-described embodiments are merely examples of practicing the utility model. It should be noted that the disclosed embodiments do not limit the scope of the utility model. On the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims (6)

1. A structure convenient to installation instrument, its characterized in that: the intelligent instrument box comprises a protection frame (1), a fixing assembly and an instrument box (2), wherein the fixing assembly comprises a plurality of sets of sliding guide rails (3) and moving strips (4) which are matched with each other, the sliding guide rails (3) are fixedly arranged on the inner walls of the left side and the right side of the protection frame (1), the moving strips (4) are fixedly arranged on the outer walls of the left side and the right side of the instrument box (2), the distance between the sliding guide rails (3) is consistent with the distance between the moving strips (4), and the length of the sliding guide rails (3) is larger than that of the moving strips (4); the sliding guide rail (3) is a T-shaped steel frame which is laterally placed, a groove (5) is formed in the moving strip (4), the size of the cross section of the groove (5) is matched with that of the cross section of the sliding guide rail (3), limiting blocks (6) protruding towards the center of the groove (5) are arranged on the upper side and the lower side of the groove (5), and the distance between the limiting blocks (6) is matched with the width of a transverse rod of the sliding guide rail (3).

2. A structure for facilitating the installation of a meter as defined in claim 1, wherein: the left end of the sliding guide rail (3) is of a dome structure with a minor arc section, and the inner wall of the top end of the groove (5) is an inner concave surface matched with the left end surface of the sliding guide rail (3).

3. A structure for facilitating the installation of a meter as defined in claim 2, wherein: the tail end of the sliding guide rail (3) is provided with a blocking block (7), and the length of the blocking block (7) is matched with the length of the transverse rod of the sliding guide rail (3).

4. A structure for facilitating the installation of a meter as defined in claim 3, wherein: the front end of the sliding guide rail (3) is provided with a rotatable rotating rod (8), the rotating rod (8) is connected with the sliding guide rail (3) through a rotating shaft, and the shape and the size of the section of the rotating rod (8) are consistent with the shape and the size of the section of the sliding guide rail (3).

5. A structure for facilitating the installation of a meter as defined in claim 4, wherein: the leftmost weight of the rotating rod (8) is greater than the rightmost weight of the rotating rod (8).

6. A structure for facilitating the installation of a meter as defined in claim 3, wherein: the part of the sliding guide rail (3) which is not shielded by the blocking block (7) is A, and the length of the moving strip (4) is matched with the length of A.