CN213871827U

CN213871827U - Dismounting structure

Info

Publication number: CN213871827U
Application number: CN202022612769.2U
Authority: CN
Inventors: 谢利标; 徐金龙
Original assignee: Nanjing Switchgear Factory Co ltd
Current assignee: Nanjing Switchgear Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-03
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a dismouting structure belongs to installation frock technical field. The dismouting structure includes support piece, treats installed part and joint spare, support piece sets up along vertical direction, first mounting groove has been seted up on the support piece, treat to have seted up the second mounting groove on the installed part, set up the pothook on the joint spare, the opening of pothook is vertical down, joint spare inserts in proper order after to in the past the second mounting groove with behind the first mounting groove, the pothook hook is located the tank bottom of first mounting groove, so that treat the installed part pass through the joint spare support in on the support piece. The utility model provides a dismouting structure utilizes joint spare to realize that support piece treats the support of installed part, need not artifical long-time lifting mutual-inductor, has optimized the dismouting structure, has improved the dismouting efficiency of mutual-inductor in the cable chamber, has reduced staff's potential safety hazard.

Description

Dismounting structure

Technical Field

The utility model relates to an installation frock technical field especially relates to a dismouting structure.

Background

A transformer is indispensable in a cable room as a component for measuring, protecting and controlling a power system, and therefore, how to safely and efficiently assemble the transformer in the cable room becomes a key for workers to improve the work efficiency. At present generally use bolt construction to fix the mutual-inductor mounting panel on the cable chamber curb plate, but because the narrow and small and sharp mouth of indoor part in space in the cable chamber is more, staff's dismouting bolt construction is inconvenient, has the potential safety hazard by the fish tail, all need relapse dismouting or altitude mixture control to the mutual-inductor when practical application or maintenance in addition, because the mutual-inductor is not light, utilize bolt construction to carry out the dismouting of mutual-inductor and consume time hard.

Therefore, it is desirable to provide a detachable structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dismouting structure can simplify the dismouting process of mutual-inductor, has not only reduced the potential safety hazard, has still improved dismouting efficiency.

In order to realize the purpose, the following technical scheme is provided:

the utility model provides a dismouting structure, includes support piece, treats installed part and joint spare, support piece sets up along vertical direction, the first mounting groove has been seted up on the support piece, treat to have seted up the second mounting groove on the installed part, set up the pothook on the joint spare, the opening of pothook is vertical down, the joint spare inserts in proper order after to in the past the second mounting groove with behind the first mounting groove, the pothook hook is located the tank bottom of first mounting groove, so that treat the installed part pass through the joint spare support in on the support piece.

As an implementable embodiment of the dismounting structure, the clamping member further comprises a baffle plate vertically connected with the hook, and the member to be mounted is clamped between the supporting member and the baffle plate.

As an implementable embodiment of the dismounting structure, the hook is in an inverted L shape, a clamping groove with a downward opening is formed between the hook and the baffle, and the supporting piece is clamped and matched with the clamping groove so that the hook is supported at the bottom of the first mounting groove; the length of the clamping groove in the front-back direction is greater than the sum of the thickness of the to-be-installed part and the thickness of the supporting part.

As an embodiment of the detachable structure, the lengths of the first mounting groove and the second mounting groove are both greater than the length of the hook.

As an implementable scheme of the dismounting structure, the dismounting structure further comprises a fastener, and the fastener is sequentially connected with the clamping piece, the to-be-mounted piece and the supporting piece so as to realize locking of the dismounting structure.

As an embodiment of the detachable structure, the first mounting groove is provided in plurality, and the plurality of first mounting grooves are uniformly distributed along the vertical direction.

As an implementable scheme of the dismounting structure, the clamping piece is provided with two clamping hooks, and the two clamping hooks are respectively hooked in the two adjacent first mounting grooves.

As an embodiment of the detachable structure, the fastening member is disposed between the two hooks.

As an implementable scheme of the dismounting structure, the number of the supporting pieces and the number of the clamping pieces are two, and the supporting pieces and the clamping pieces are in one-to-one correspondence, so that the to-be-installed piece is supported between the two supporting pieces through the clamping pieces.

As an implementable scheme of the dismounting structure, the to-be-mounted part comprises a U-shaped to-be-mounted body, the free end of the to-be-mounted body is bent outwards to form a mounting convex edge, and the second mounting groove is formed in the mounting convex edge.

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

the utility model provides a dismouting structure is when being used for assembling the mutual-inductor, sets up the mutual-inductor on treating the installed part, sets up support piece simultaneously in the cable chamber, utilizes joint spare to realize that support piece treats the support of installed part, need not artifical long-time lifting mutual-inductor, has optimized the dismouting structure, has improved the dismouting efficiency of mutual-inductor in the cable chamber, has reduced staff's potential safety hazard.

Drawings

Fig. 1 is an assembly schematic diagram of a mutual inductor installed in a cable chamber according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a dismounting structure in an embodiment of the present invention;

fig. 3 is a schematic structural view of a clip member in an embodiment of the present invention;

fig. 4 is a schematic structural diagram of an embodiment of the present invention.

Reference numerals:

1-a support; 2-mounting the component to be mounted; 3-a clamping piece; 4-a transformer; 5-a cable chamber;

11-a first support plate; 12-a second support plate; 121-a first mounting groove; 122 — first mounting hole;

21-a body to be mounted; 22-mounting the convex edge; 221-a second mounting groove; 222-a second mounting hole;

31-hook; 311-connecting plate; 312-a limiting plate; 32-a baffle; 33-card slot; 34-third mounting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-4, this embodiment discloses a disassembly and assembly structure, this disassembly and assembly structure includes support piece 1, wait to install piece 2 and joint piece 3, support piece 1 sets up along vertical direction, the last first mounting groove 121 of having seted up of support piece 1, wait to have seted up second mounting groove 221 on the installed piece 2, set up pothook 31 on the joint piece 3, the opening of pothook 31 is vertical down, joint piece 3 inserts second mounting groove 221 and first mounting groove 121 back in proper order after the past, pothook 31 hooks the tank bottom of locating first mounting groove 121, so that wait to install piece 2 to support on support piece 1 through joint piece 3. The dismounting structure provided by the embodiment can be used for dismounting the mutual inductor 4 of the cable chamber 5; of course, the dismounting structure of the embodiment is also suitable for various assembly situations, such as dismounting of a smoke guide plate in the range hood, dismounting of a functional panel on a kitchen appliance, and the like, and is not limited specifically here.

When the dismouting structure that this embodiment provided is used for assembling mutual-inductor 4, treating to set up mutual-inductor 4 on installed part 2, set up support piece 1 in cable chamber 5 simultaneously, utilize joint spare 3 to realize that support piece 1 treats the support of installed part 2, need not artifical long-time lifting mutual-inductor 4, optimized the dismouting structure, improved the dismouting efficiency of treating the dismouting piece in cable chamber 5, reduced staff's potential safety hazard.

Specifically, referring to fig. 1-3, the clip 3 further includes a baffle 32 vertically connected to the hook 31, and the mounting member 2 is clamped between the support member 1 and the baffle 32, so that the clip 3 is limited to the front and back of the mounting member 2, the mounting member 2 is prevented from being separated from the support member 1, and the mutual inductor 4 is ensured to be stably placed in the cable chamber 5. Optionally, the hook 31 is in an inverted L shape, a clamping groove 33 with a downward opening is formed between the hook 31 and the baffle 32, the supporting member 1 is clamped and matched with the clamping groove 33 (the opening of the clamping groove 33 is the opening of the hook 31), so that the hook 31 is supported at the bottom of the first mounting groove 121, and the clamping member 3 is tightly clamped to the supporting member 1; the length of draw-in groove 33 along fore-and-aft direction is greater than the thickness of treating installed part 2 and support piece 1's thickness sum to guarantee that draw-in groove 33 can the smooth joint treat installed part 2 and support piece 1. Further, pothook 31 includes connecting plate 311 and limiting plate 312 that mutually perpendicular set up, connecting plate 311 is connected with baffle 32 is perpendicular, limiting plate 312 sets up with baffle 32 front and back direction interval, in order to form above-mentioned draw-in groove 33, pothook 31 hooks when establishing, connecting plate 311 supports on the bottom cell wall of first mounting groove 121, treat that installed part 2 supports on connecting plate 311, and then realize that support piece 1 treats the support of installed part 2, limiting plate 312 and baffle 32 then cooperate together will treat that installed part 2 and support piece 1 are spacing between the two, both avoided breaking away from of joint piece 3 and support piece 1, still avoided treating rocking and breaking away from around installed part 2. Further optionally, the lengths of the first mounting groove 121 and the second mounting groove 221 are both greater than the length of the hook 31, so as to provide enough dismounting space for the hook 31, facilitate the insertion and the extraction of the hook 31, reduce the dismounting difficulty, facilitate the mounting and the dismounting of the worker, and improve the dismounting efficiency, wherein the lengths all refer to the lengths in the vertical direction.

The dismouting structure still includes the fastener, and the fastener connects gradually joint spare 3, treats installed part 2 and support piece 1 to realize the locking of dismouting structure, further consolidate the support frame and treat the support of installed part 2. With reference to fig. 1 to 4, optionally, the support member 1 is provided with a first mounting hole 122, the to-be-installed member 2 is provided with a second mounting hole 222, the baffle 32 of the clip member 3 is provided with a third mounting hole 34, and the first mounting hole 122, the second mounting hole 222 and the third mounting hole 34 are aligned with each other to determine the positions of the clip member 3 and the to-be-installed member 2 on the support member 1, and can be used to determine whether the to-be-installed member 2 is installed in place. Further optionally, the fasteners are inserted into the first mounting hole 122, the second mounting hole 222 and the third mounting hole 34 in sequence to achieve tight connection of the clamping member 3, the member to be mounted 2 and the supporting member 1. Optionally, the fastener is self-tapping screw, and electric tool can be used for carrying out electric installation and disassembly, thereby avoiding potential safety hazard and inefficiency caused by manual operation of workers in narrow environment.

As shown in fig. 1-2, the first installation grooves 121 are provided in a plurality, and the first installation grooves 121 are uniformly distributed in the vertical direction, so that the height position of the to-be-installed member 2 on the support member 1 is adjustable. Referring to fig. 4, in the present embodiment, two second mounting grooves 221 are provided on the member to be mounted 2. As shown in fig. 3, further optionally, two hooks 31 are disposed on the clip member 3, and the two hooks 31 are respectively hooked in two adjacent first mounting grooves 121. Compare only to be equipped with a pothook 31 on joint spare 3, two pothooks 31 have increased joint spare 3 and support piece 1's joint strength, have strengthened support piece 1 and have treated the supporting effect of installed part 2, also increase support piece 1 and treat the laminating area of installed part 2, have improved the stability of treating installed part 2. Further alternatively, the fastener is provided between the two hooks 31 so as to uniformize the fastening force of the fastener. Specifically, the first mounting hole 122 is disposed between two adjacent first mounting grooves 121, the second mounting hole 222 is disposed on the bottom sidewall of the second mounting groove 221, and the third mounting hole 34 is disposed between two hooks 31.

As shown in fig. 1, the supporting member 1 and the clamping member 3 are both provided with two parts, and are in one-to-one correspondence, so that the to-be-installed member 2 is supported between the two supporting members 1 through the clamping member 3. When having avoided treating the quality of installed part 2 too big, dismouting structure 1 takes place to turn on one's side, has realized treating the firm support of installed part 2 for two support piece 1's setting.

Referring to fig. 4, the to-be-installed member 2 includes a U-shaped to-be-installed body 21, a free end of the to-be-installed body 21 is bent outward to form an installation ledge 22, and a second installation groove 221 is formed in the installation ledge 22. The mutual inductor 4 is arranged in the U-shaped structure of the body 21 to be installed, so that the structural arrangement of the mutual inductor 4 in the cable chamber 5 can be optimized; further, the body 21 to be installed and the installation convex edge 22 are arranged at a right angle, so that the installation and positioning of the part 2 to be installed in the left-right direction can be realized through the abutting of the support member 1 and the body 21 to be installed, the second installation hole 222 can be conveniently and quickly aligned with the first installation hole 122 and the third installation hole 34, and the installation efficiency is improved; after the position of the body 21 to be installed in the left-right direction is determined, the body can slide up and down between the two supporting pieces 1 to select a proper installation height, so that the physical strength of workers is saved. And when the installation is treated to installed part 2 in the installation, can remove the both ends butt of treating installed part 2 on support piece 1, labour saving and time saving has improved dismantlement efficiency.

In this embodiment, this dismouting structure is applied to and assembles mutual-inductor 4, and support piece 1 includes perpendicular continuous first backup pad 11 and second backup pad 12, and first backup pad 11 is connected with cable chamber 5, connects on the second backup pad 12 and treats installed part 2 to realize the installation of mutual-inductor 4 in cable chamber 5.

The specific use method of the disassembly and assembly structure provided by the embodiment is as follows:

1) two vertical supporting pieces 1 are arranged in the cable chamber 5 at intervals along the horizontal direction; installing the mutual inductor 4 on a board to be installed outside the cable chamber 5;

2) lifting the to-be-installed member 2, abutting the installation convex edge 22 of the to-be-installed member 2 on the support member 1 and moving up and down, selecting a required installation height, aligning the second installation groove 221 on the to-be-installed member with the first installation groove 121 on the support member 1, and respectively clamping the clamping members 3 on the two support members 1;

3) the to-be-installed piece 2 is loosened, the to-be-installed piece 2 presses the clamping piece 3 down to be tightly clamped with the support piece 1, and the to-be-installed piece 2 is supported on the clamping piece 3 and is limited between the clamping piece 3 and the support piece 1;

4) tapping screws are driven into the overlapped positions of the first mounting hole 122, the second mounting hole 222 and the third mounting hole 34, and the support piece 1, the piece to be mounted 2 and the clamping piece 3 are locked;

5) when dismantling, utilize electric tool to demolish the self tapping screw, hold and treat that installed part 2 is vertical upwards, break away from the support of joint spare 3, make joint spare 3 upwards mention, demolish. It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied.

It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a dismouting structure, its characterized in that includes support piece (1), treats installed part (2) and joint spare (3), support piece (1) sets up along vertical direction, first mounting groove (121) have been seted up on support piece (1), treat to have seted up second mounting groove (221) on installed part (2), set up pothook (31) on joint spare (3), the opening of pothook (31) is vertical down, joint spare (3) insert in proper order after to in the past second mounting groove (221) with first mounting groove (121) back, pothook (31) hook is located the tank bottom of first mounting groove (121), so that treat installed part (2) and pass through joint spare (3) support in on support piece (1).

2. The dismounting structure according to claim 1, wherein the clip member (3) further comprises a baffle (32) vertically connected to the hook (31), and the member to be mounted (2) is sandwiched between the support member (1) and the baffle (32).

3. The detachable structure according to claim 2, wherein the hook (31) is of an inverted L shape, a slot (33) with a downward opening is formed between the hook (31) and the baffle (32), and the supporting member (1) is in snap fit with the slot (33) so that the hook (31) is supported on the bottom of the first mounting groove (121); the length of the clamping groove (33) in the front-back direction is larger than the sum of the thickness of the to-be-installed part (2) and the thickness of the supporting part (1).

4. The detachable structure according to claim 2, wherein the lengths of the first and second mounting grooves (121, 221) are greater than the length of the hook (31).

5. The disassembly and assembly structure of claim 1, further comprising a fastener, wherein the fastener sequentially connects the clip member (3), the to-be-assembled member (2) and the support member (1) to lock the disassembly and assembly structure.

6. The disassembly and assembly structure according to claim 5, wherein the first installation groove (121) is provided in plurality, and the plurality of first installation grooves (121) are uniformly distributed along a vertical direction.

7. The detachable structure according to claim 6, wherein two hooks (31) are disposed on the clip member (3), and the two hooks (31) are respectively hooked in two adjacent first mounting grooves (121).

8. A dismounting structure according to claim 7, characterized in that said fastening member is provided between two said hooks (31).

9. The dismounting structure according to claim 1, wherein the number of the supporting members (1) and the clamping members (3) is two, and the two supporting members and the clamping members are in one-to-one correspondence, so that the to-be-mounted member (2) is supported between the two supporting members (1) through the clamping members (3).

10. The dismounting structure according to claim 9, wherein the member to be mounted (2) comprises a U-shaped body (21) to be mounted, a free end of the body (21) to be mounted is bent outwards to form a mounting flange (22), and the second mounting groove (221) is arranged on the mounting flange (22).