CN217563144U

CN217563144U - Electrical engineering heat abstractor

Info

Publication number: CN217563144U
Application number: CN202221609727.6U
Authority: CN
Inventors: 任晓玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-10-11
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an electrical engineering heat abstractor relates to heat dissipation equipment technical field. The utility model discloses a fan board, install radiator fan on the fan board, still include: a first rectangular frame plate configured on an outer peripheral side of the fan case; second rectangle frame plate installs on the cabinet body, second rectangle frame plate one side is constructed to be the installation frame that returns the type, the slot has been seted up for plane and level to the one side that second rectangle frame plate was kept away from to the installation frame, first rectangle frame plate one side horizontal sliding mounting has to insert and establishes the piece. Compared with the prior art, the utility model, through will inserting establish the piece insert establish the slot in, will insert establish the piece through the setting element and fix in the slot to play the purpose of quick fixed and the first rectangle frame board of quick dismantlement, make later stage dismantlement and installation radiator fan time more convenient, not only need not follow the inside radiator fan that dismantles of block terminal, and be difficult to because dismantle radiator fan leads to the smooth tooth of bolt hole on the block terminal.

Description

Electrical engineering heat abstractor

Technical Field

The utility model relates to a heat-dissipating equipment technical field, concretely relates to electrical engineering heat abstractor.

Background

Radiator fan is comparatively extensive in the electrical engineering field application, generally install at the regulator cubicle, the back of block terminal, when installing radiator fan, the opening that is linked together with inside is seted up at the block terminal back, radiator fan goes up four corners in one of them plane and has seted up the through-hole, workman fixes radiator fan in the opening through the mode of bolt installation, the heat dissipation to the inside electrical components of block terminal has been reached, but radiator fan uses for a long time, radiator fan flabellum surface possesses more dust easily, influence radiator fan's efficiency easily so need regularly advance the maintenance to radiator fan, because the wall thickness of block terminal is thinner, so the screw-thread fit part is more shallow between bolt and the block terminal, this kind extremely leads to the smooth tooth of screw hole of seting up on the block terminal when leading to changing radiator fan, thereby influence next time to radiator fan's installation, current this method of generally solving is at the bolt nut on the block terminal inside, it is fixed radiator fan through the conflict of nut, but this kind of mode leads to follow-up dismantlement radiator fan time comparatively trouble, it still needs the staff to dismantle the nut in the inside to dismantle the nut, then from the outside dismantlement of labor on the bolt of radiator fan, this kind of work intensity has increased, this kind of work is not enough for the current electrical engineering device of the utility model is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving the problem in the above background, the utility model provides an electrical engineering heat abstractor.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an electrical engineering heat abstractor, includes the fan board, install radiator fan on the fan board, still include:

a first rectangular frame plate configured on an outer peripheral side of the fan case;

second rectangle frame plate installs on the cabinet body, second rectangle frame plate one side is constructed to be the installation frame that returns the type, the slot has been seted up for plane and level to the one side that second rectangle frame plate was kept away from to the installation frame, first rectangle frame plate one side horizontal slip installs inserts the piece of establishing, first rectangle frame plate one side is just in with the laminating for the installation face on the installation frame plane, it establishes to insert to establish to slide to insert the piece, install on the installation frame and act on insert the setting element of establishing, work as insert the piece and insert and establish when in the slot, through the setting element in order will insert the piece and remove fixedly or fix the slot.

Further, one side that first rectangle framed panel kept away from the second rectangle framed panel is horizontal to be constructed and is equipped with an installation section of thick bamboo, insert the piece and include:

the inserting rod is horizontally inserted into the mounting cylinder, one end of the inserting rod is external, and the other end of the inserting rod is provided with an inserting block which can be slidably inserted into the inserting groove.

Furthermore, the inserted bar is sleeved with a return spring, the return spring is positioned inside the installation cylinder and one end of the return spring is connected with the insertion block, and the other end of the return spring is connected with one end inside the installation cylinder.

Further, the vertical constant head tank of having seted up in inserted block one side, the setting element includes:

the first sliding frame is vertically and slidably mounted on the mounting frame, and a positioning rod is constructed on one side of the first sliding frame and penetrates through the mounting frame to be inserted into the positioning groove.

Furthermore, the quantity of slot is two and be about symmetry set up on the installation frame, still includes the second carriage, the second carriage with all be constructed on the first carriage the locating lever.

Furthermore, the mounting frame is provided with a linkage component acting on the first sliding frame and the second sliding frame, when the first sliding frame moves, the second sliding frame moves synchronously and in opposite directions through the linkage component, so that two positioning rods are synchronously inserted into or separated from the corresponding positioning grooves.

Furthermore, the linkage assembly comprises a driving gear rotatably installed on the installation frame, racks are vertically constructed on the first sliding frame and the second sliding frame, and the driving gear is located between the two racks and is meshed with the two racks.

The utility model has the advantages as follows:

1. compared with the prior art, the utility model, through will inserting the establishment piece insert establish the slot in, will insert the establishment piece through the setting element and fix in the slot to play the purpose of quick fixed and quick dismantlement first rectangle frame board, make later stage dismantle with the installation radiator fan time more convenient, not only need not follow the inside radiator fan that dismantles of block terminal, and be difficult to because dismantle the smooth tooth of bolt hole on the radiator fan leads to the block terminal, consequently more have the practicality.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective half-section view of the present invention shown in FIG. 1;

FIG. 3 is an enlarged view of the structure A of FIG. 2;

FIG. 4 is an exploded view of a portion of the structure of the present invention;

FIG. 5 is an enlarged view of the structure B of FIG. 4 according to the present invention;

FIG. 6 is a front view of the present invention;

fig. 7 is a cross-sectional view taken along line C-C of fig. 6 in accordance with the present invention;

reference numerals are as follows: 1. a fan case; 2. a heat-dissipating fan; 3. a first rectangular frame plate; 4. a second rectangular frame plate; 5. a mounting frame; 6. a slot; 7. inserting the piece; 701. mounting the cylinder; 702. inserting a rod; 703. inserting a block; 8. a positioning member; 801. positioning a groove; 802. a first carriage; 803. positioning a rod; 9. a second carriage; 10. a linkage assembly; 1001. a drive gear; 1002. a rack; 11. a return spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-7, an electrical engineering heat dissipation device includes a fan case 1, a heat dissipation fan 2 is installed on the fan case 1, and further includes:

a first rectangular frame plate 3 configured on the outer peripheral side of the fan case 1;

a second rectangular frame plate 4 installed on the cabinet body, one side of the second rectangular frame plate 4 is configured with a mounting frame 5 in a shape of a Chinese character hui, one side of the mounting frame 5 far away from the second rectangular frame plate 4 is a plane and is horizontally provided with a slot 6, one side of the first rectangular frame plate 3 is horizontally and slidably installed with an inserting piece 7, one side of the first rectangular frame plate 3 is a mounting surface and is attached on the plane of the mounting frame 5, the inserting piece 7 can be slidably inserted into the slot 6, the mounting frame 5 is installed with a positioning piece 8 acting on the inserting piece 7, when the inserting piece 7 is inserted into the slot 6, the inserting piece 7 is fixed or released by the positioning piece 8 at the slot 6, when the device is used, firstly, the second rectangular frame plate 4 is installed on the power distribution cabinet, at the moment, the opening on the power distribution cabinet is located in the second rectangular frame plate 4, in particular, the second rectangular frame plate 4 can be installed on the power distribution cabinet by means of bolt installation, then, one side of the first rectangular frame plate 3 is attached to a plane of the installation frame 5, wherein the plane is provided with a slot 6, then the inserting piece 7 is moved to enable the inserting piece 7 to be inserted into the slot 6, the inserting piece 7 is fixed in the slot 6 through a positioning piece 8 arranged on the installation frame 5, it is noted that the inserting piece 7 is moved to the maximum limit position and then is positioned in the slot 6, then the inserting piece 7 is fixed in the slot 6 through the positioning piece 8, so that the first rectangular frame plate 3 is arranged on the installation frame 5 and cannot be horizontally loosened, when the fan frame 1 needs to be disassembled, the limit of the inserting piece 7 can be released through the positioning piece 8, then the inserting piece 7 is separated from the slot 6 through moving the inserting piece 7, so that the first rectangular frame plate 3 can be drawn out from the installation frame 5, and the installation and the disassembly are convenient, compared with the prior art, the device inserts through inserting the piece 7 and establishes in slot 6, will insert through setting element 8 and establish piece 7 and fix in slot 6, thereby play the purpose of quick fixation and quick dismantlement first rectangle framed panel 3, make later stage dismantle with installation radiator fan 2 time more convenient, not only need not dismantle radiator fan 2 from the block terminal is inside, and be difficult to because dismantle radiator fan 2 and lead to the bolt hole on the block terminal smooth tooth, consequently more have the practicality.

As shown in fig. 1 to 3, in some embodiments, a side of the first rectangular frame plate 3 away from the second rectangular frame plate 4 is horizontally configured with a mounting cylinder 701, and the interposition member 7 includes:

the inserted bar 702 is horizontally inserted into the installation cylinder 701, one end of the inserted bar is external, the other end of the inserted bar 702 is provided with an inserted block 703, the inserted block 703 can be slidably inserted into the slot 6, the knob is installed at the external end of the preferred inserted bar 702, the inserted bar 702 is convenient for a worker to pull the inserted bar 702, when the inserted bar 702 moves to the maximum limit and is located in the slot 6, one side of the knob is just attached to one end of the installation cylinder 701, so that the inserted block 703 is fixed by the positioning piece 8, and when the first rectangular frame plate 3 is horizontally pulled, the knob is abutted against one end of the installation cylinder 701, so that the first rectangular frame plate 3 cannot horizontally slide.

As shown in fig. 3, in some embodiments, a return spring 11 is sleeved on the insertion rod 702, the return spring 11 is located inside the installation cylinder 701, and one end of the return spring 11 is connected to the insertion block 703, and the other end of the return spring 11 is connected to one end inside the installation cylinder 701, that is, when the insertion block 703 is inserted into the slot 6, the return spring 11 is in an extended state, after the insertion block 703 is fixed in the slot 6 by the positioning member 8, the first rectangular frame plate 3 cannot horizontally shake due to rotation of the heat dissipation fan 2 due to the pulling force of the return spring 11, and when the positioning member 8 releases the fixing of the insertion block 703, the extended return spring 11 is reset, so that the insertion block 703 moves into the installation cylinder 701, and thus, a worker does not need to pull the insertion rod 702 to move the insertion block 703, thereby further improving the dismounting efficiency.

As shown in fig. 3 and 4, in some embodiments, a positioning groove 801 is vertically formed on one side of the insertion block 703, and the positioning element 8 includes:

the first sliding frame 802 is vertically and slidably mounted on the mounting frame 5, a positioning rod 803 is configured on one side of the first sliding frame 802, the positioning rod 803 penetrates through the mounting frame 5 and is inserted into the positioning groove 801, as shown in fig. 3 and 4, the first sliding frame 802 is vertically and slidably mounted on the mounting frame 5 and is located above the mounting frame 5, a through groove is formed in the top of the mounting frame 5, when the first sliding frame 802 is moved downwards, the positioning rod 803 penetrates through the through groove and is inserted into an insertion block 703 (in the positioning groove 801) located in the slot 6, and because the positioning rod 803 is inserted into the positioning groove 801, the horizontal position of the insertion block 703 is limited, so that the insertion block 703 is fixed in the slot 6.

As shown in fig. 3, 4 and 5, in some embodiments, the number of the insertion slots 6 is two, and the insertion slots are symmetrically arranged on the mounting frame 5 up and down, and the second sliding frame 9 further includes a second sliding frame 9, the second sliding frame 9 and the first sliding frame 802 are both configured with positioning rods 803, that is, the number of the insertion block 703, the mounting cylinder 701 of the insertion rod 702, and the number of the return spring 11 are two, when the first sliding frame 802 and the second sliding frame 9 move, the two positioning rods 803 are respectively inserted into the corresponding positioning slots 801, because the elastic force of the return spring 11 makes the positioning rods 803 on the second sliding frame 9 located below not easily disengage from the corresponding positioning slots 801, and the symmetrical design of the insertion slots 6 makes the first rectangular frame plate 3 more firm after mounting, which plays a role in improving stability.

As shown in fig. 2-4, in some embodiments, the linking component 10 acting on the first sliding frame 802 and the second sliding frame 9 is mounted on the mounting frame 5, when the first sliding frame 802 moves, the linking component 10 moves the second sliding frame 9 synchronously and in opposite directions to form two positioning rods 803 to be inserted into or separated from the corresponding positioning slots 801 synchronously, that is, when the first sliding frame 802 moves, the linking component 10 moves the second sliding frame 9 simultaneously, when the first sliding frame 802 moves, and when the corresponding positioning rod 803 is inserted into the positioning slot 801, the linking component 10 inserts the positioning rod 803 on the second sliding frame 9 into the corresponding positioning slot 801 simultaneously, so as to improve the mounting strength of the first rectangular frame plate 3 and to maintain the dismounting manner unchanged.

As shown in fig. 3, 4 and 5, in some embodiments, the linkage assembly 10 includes a driving gear 1001 rotatably mounted on the mounting frame 5, racks 1002 are vertically formed on the first and second

sliding frames

802 and 9, the driving gear 1001 is located between the two racks 1002 and is meshed with the two racks 1002, when the first sliding frame 802 is pulled to make the positioning rod 803 on the first sliding frame 802 disengage from the corresponding positioning groove 801, the first sliding frame 802 moves upwards, so that the rack 1002 mounted on the first sliding frame 802 moves upwards, because the driving gear 1001 is meshed with the rack 1002, when the rack 1002 on the first sliding frame 802 moves upwards, the rack 1002 on the second sliding plate is moved downwards by the driving gear 1001, so that the second sliding frame 9 moves downwards, so that the positioning rod 803 on the second sliding frame 9 simultaneously disengages from the corresponding positioning groove 801, thereby achieving quick detachment.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an electrical engineering heat abstractor, includes fan board (1), install radiator fan (2) on fan board (1), its characterized in that still includes:

a first rectangular frame plate (3) configured on the outer peripheral side of the fan case (1);

second rectangle frame board (4), install on the cabinet body, second rectangle frame board (4) one side is constructed and is the installation frame (5) of returning the type, installation frame (5) keep away from the one side of second rectangle frame board (4) and for plane and level seted up slot (6), first rectangle frame board (3) one side horizontal sliding mounting has inserted and establishes piece (7), first rectangle frame board (3) one side is the installation face and with the laminating is in on the installation frame (5) plane, it establishes to insert that establishes piece (7) slidable inserts in slot (6), install on installation frame (5) and act on establish setting element (8) of piece (7) insert, work as insert establish piece (7) and insert when establishing in slot (6), through setting element (8) are in order to insert establish piece (7) and remove fixedly or fix slot (6).

2. An electrical engineering heat sink according to claim 1, wherein the side of the first rectangular frame plate (3) away from the second rectangular frame plate (4) is horizontally configured with a mounting cylinder (701), and the insert (7) comprises:

the plug-in lever (702) is horizontally inserted into the mounting cylinder (701), one end of the plug-in lever is external, the other end of the plug-in lever (702) is provided with a plug-in block (703), and the plug-in block (703) can be slidably inserted into the slot (6).

3. The electrical engineering heat dissipation device according to claim 2, wherein a return spring (11) is sleeved on the insertion rod (702), the return spring (11) is located inside the mounting cylinder (701) and one end of the return spring is connected with the insertion block (703), and the other end of the return spring (11) is connected with one end inside the mounting cylinder (701).

4. The electrical engineering heat dissipation device of claim 3, wherein a positioning groove (801) is vertically formed on one side of the insertion block (703), and the positioning member (8) comprises:

the first sliding frame (802) is vertically and slidably mounted on the mounting frame (5), one side of the first sliding frame (802) is provided with a positioning rod (803), and the positioning rod (803) penetrates through the mounting frame (5) and is inserted into the positioning groove (801).

5. The heat sink for electrical engineering according to claim 4, wherein the number of the slots (6) is two and is arranged on the mounting frame (5) symmetrically up and down, further comprising a second sliding frame (9), and the positioning rods (803) are configured on both the second sliding frame (9) and the first sliding frame (802).

6. The heat dissipation device for electrical engineering according to claim 5, wherein the mounting frame (5) is mounted with a linkage assembly (10) acting on the first sliding frame (802) and the second sliding frame (9), when the first sliding frame (802) moves, the linkage assembly (10) moves the second sliding frame (9) synchronously and in opposite directions, so as to form two positioning rods (803) synchronously inserted into or separated from the corresponding positioning grooves (801).

7. The heat dissipation device for electrical engineering according to claim 6, wherein the linkage assembly (10) comprises a driving gear (1001) rotatably mounted on the mounting frame (5), racks (1002) are vertically configured on the first sliding frame (802) and the second sliding frame (9), and the driving gear (1001) is located between the two racks (1002) and is meshed with the two racks (1002).