CN219164962U

CN219164962U - Control box for fire-fighting fan water pump

Info

Publication number: CN219164962U
Application number: CN202222913686.6U
Authority: CN
Inventors: 陈洪武; 邓日库; 何正杰
Original assignee: Hunan Tianyu Autocontrol Engineering Co ltd
Current assignee: Hunan Tianyu Autocontrol Engineering Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-06-09
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a control box for a fire-fighting fan water pump, which comprises: a case body having an opening at a front end; the mounting panel is horizontally arranged, can be mounted in the box body in a front-back sliding manner, and can be pulled out from the front end of the box body; the elastic limiting structure can be vertically and elastically movably arranged in the box body and is used for propping against the front end of the mounting panel so as to limit the forward sliding of the mounting panel. According to the utility model, the mounting panel can be mounted in the box body in a front-back sliding manner, and the elastic limiting structure is arranged to be propped against the front end of the mounting panel so as to limit the forward sliding of the mounting panel, so that the limiting mounting of the mounting panel is realized, when the electronic components on the mounting panel need to be overhauled and maintained, the elastic limiting structure is enabled to vertically and elastically move to avoid the front-back sliding path of the mounting panel, and then the mounting panel is pulled out of the box body forward so as to overhaul the electronic components on the mounting panel, so that the operation is very convenient.

Description

Control box for fire-fighting fan water pump

Technical Field

The utility model relates to the technical field of control boxes, in particular to a control box for a fire-fighting fan water pump.

Background

The fire control mainly comprises personnel rescue in fire scene, rescue of important facility equipment and cultural relics, security protection and rescue of important property, fire extinguishing and the like, and the fire control fan water pump is one of common equipment in fire control. The control box of fire control fan water pump is provided with a plurality of electronic components, and the biggest trouble in the use is that the maintenance of electronic components is just, and among the prior art, each electronic components is all direct to be installed in the box through the fastener, sets up the panel in the box and is used for installing each electronic components, sets up the chamber door in the front end of box, but because the maintenance space in the box is little for the maintainer is very inconvenient when the operation.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the control box for the fire-fighting fan water pump is convenient to overhaul.

According to the embodiment of the utility model, the control box for the fire-fighting fan water pump comprises: a case body having an opening at a front end; the mounting panel is horizontally arranged, can be mounted in the box body in a front-back sliding manner, and can be pulled out from the front end of the box body; the elastic limiting structure can be vertically and elastically movably arranged in the box body and is used for propping against the front end of the installation panel so as to limit the forward sliding of the installation panel.

The control box for the fire-fighting fan water pump at least has the following beneficial effects:

through can install the installation panel in the box with sliding from beginning to end, set up elasticity limit structure again and be used for with the front end of installation panel offset to limit the forward slip of installation panel, realize the spacing installation to the installation panel, when the electronic components on the installation panel need overhauls the maintenance, make the vertical elasticity activity of elasticity limit structure to avoid installation panel back-and-forth slip path, take the installation panel forward outside the box again, overhaul the electronic components on it, the operation is very convenient.

According to some embodiments of the utility model, the box body is horizontally provided with a supporting plate, two guide rails are symmetrically arranged on the supporting plate in a left-right direction, opposite sides of the two guide rails are respectively provided with a sliding groove extending back and forth and having an opening at the front end, the bottom wall of each sliding groove is flush with the upper surface of the supporting plate, and two ends of the mounting panel are respectively embedded and mounted in the two sliding grooves.

According to some embodiments of the utility model, the front end of the upper surface of the mounting panel is provided with a handle.

According to some embodiments of the utility model, the support plate and the mounting panel are each vertically spaced apart by a plurality of support plates.

According to some embodiments of the utility model, a space is reserved between the lowest support plate and the bottom wall of the inner side of the box body so as to form a storage space, and a tool box and a drying device are arranged in the storage space.

According to some embodiments of the utility model, a first limiting hole vertically extending to the sliding groove is formed in the upper surface of the front end of the guide rail, the elastic limiting structure comprises a limiting rod and an elastic piece, the limiting rod can vertically slide through the first limiting hole and abuts against the front end of the mounting panel, and the elastic piece is used for applying downward elastic force to the limiting rod so as to enable the limiting rod to keep a state that a part of the elastic piece is located in the sliding groove.

According to some embodiments of the utility model, the supporting plate is provided with a mounting frame, the limiting rod can be vertically and slidably mounted on the mounting frame, a baffle ring is arranged between the mounting frame and the guide rail by the limiting rod, the elastic piece is a spring and is sleeved on the limiting rod, and two ends of the spring are respectively propped against the mounting frame and the baffle ring.

According to some embodiments of the utility model, the upper surface of the supporting plate is provided with a second limiting hole vertically aligned with the first limiting hole, so that the bottom end of the limiting rod can be inserted.

According to some embodiments of the utility model, the mounting frame comprises a mounting column and a mounting plate, the mounting column is vertically arranged on the supporting plate, the mounting plate is arranged at the upper end of the mounting column and can rotate around the central axis of the mounting column, the limiting rod is mounted on the mounting plate, and the limiting rod can elastically move upwards to be separated from the first limiting hole.

According to some embodiments of the utility model, one end of the mounting plate is sleeved on the mounting column, and the mounting column is in threaded connection with first nuts on the upper side and the lower side of the mounting plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a mounting structure of an embodiment of the present utility model;

fig. 2 is an exploded view showing the installation state of the internal structure of the case according to the embodiment of the present utility model;

fig. 3 is a longitudinal sectional view of a case of an embodiment of the present utility model.

Reference numerals:

the box body 100, the storage space 101, the air inlet 102, the air outlet 103, the supporting plate 110, the second limiting hole 111, the air passing hole 112, the guide rail 120, the sliding chute 121, the first limiting hole 122, the tool box 130, the drying device 140, the mounting frame 150, the mounting column 151, the mounting plate 152, the first nut 153, the cooling fan 160, the filter screen 170 and the rain cover 180;

mounting panel 200, handle 210;

the device comprises an elastic limiting structure 300, a limiting rod 310, a baffle ring 311, an elastic piece 320 and a second nut 330.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the direction or positional relationship indicated with respect to the description of the orientation, such as up, down, etc., is based on the direction or positional relationship shown in the drawings, is merely for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, plural means two or more. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 and 2, a control box for a fire-fighting fan water pump according to an embodiment of the present utility model includes: the device comprises a box body 100, a mounting panel 200 and an elastic limiting structure 300.

The front end of the box 100 is opened, and it is understood that a box door is rotatably provided at the front end opening of the box 100.

The mounting panel 200 is horizontally disposed, and the mounting panel 200 is slidably mounted in the case 100 back and forth and is drawn out from the front end of the case 100, and it is understood that the mounting panel 200 is used for mounting electronic components (not shown).

The elastic limiting structure 300 can be vertically and elastically movably arranged in the box body 100 and used for propping against the front end of the installation panel 200 to limit the forward sliding of the installation panel 200, so that the installation panel 200 is limited and installed in the box body 100, and particularly, the elastic limiting structure 300 can be vertically and elastically moved to avoid the forward and backward sliding path of the installation panel 200 under the action of external force, so that the installation panel 200 can be pulled out from the front end of the box body 100.

According to the control box for the fire-fighting fan water pump, the installation panel 200 can be installed in the box body 100 in a front-back sliding mode, the elastic limiting structure 300 is arranged to be propped against the front end of the installation panel 200, so that the forward sliding of the installation panel 200 is limited, limiting installation of the installation panel 200 is achieved, when the electronic components on the installation panel 200 need to be overhauled and maintained, the elastic limiting structure 300 is enabled to vertically and elastically move to avoid a front-back sliding path of the installation panel 200, and then the installation panel 200 is pulled out of the box body 100 in a front mode, so that the electronic components on the installation panel 200 can be overhauled, and the operation is quite convenient.

Referring to fig. 1 and 2, it can be understood that the supporting plate 110 is horizontally disposed in the box 100, two guide rails 120 are symmetrically disposed on the supporting plate 110, opposite sides of the two guide rails 120 are respectively provided with a sliding groove 121 extending front and back and having an open front end, the bottom wall of the sliding groove 121 is flush with the upper surface of the supporting plate 110, and two ends of the mounting panel 200 are respectively embedded and mounted in the two sliding grooves 121 so as to slidably mount the mounting panel 200 on the box 100.

Specifically, the guide rail 120 is inverted L-shaped and is welded to the upper surface of the support plate 110.

Referring to fig. 1 and 2, it can be appreciated that the front end of the upper surface of the mounting panel 200 is provided with a handle 210 for facilitating the force applied by the operator to withdraw the mounting panel 200 forward.

Referring to fig. 1 and 2, it can be understood that the supporting plate 110 and the mounting panel 200 are vertically spaced to be provided in plurality, the supporting plate 110 corresponds to the number and positions of the mounting panels 200, and the plurality of mounting panels 200 are vertically spaced to separate the electronic components in the case 100 from each other, so that the electronic components are separately arranged on different mounting panels 200, thereby facilitating management and wiring, and simultaneously, the weight of a single mounting panel 200 is lighter during maintenance, and the maintenance is also facilitated.

Referring to fig. 1 and 2, it can be understood that a space is reserved between the support plate 110 at the lowest side and the bottom wall at the inner side of the box body 100, so as to form a storage space 101, a tool box 130 and a drying device 140 are arranged in the storage space 101, tools and accessories for maintenance can be placed inside the box body 100 by arranging the tool box 130, the maintenance of operators is facilitated, the inside of the box body 100 can be dried by arranging the drying device 140, and damage to electronic components is avoided.

In some specific embodiments, referring to fig. 1 and 3, the side wall of the lower end of the box 100 is provided with an air inlet 102, the air inlet 102 is located at the lower side of the support plate 110 of the lowest layer, the side wall of the upper end of the box 100 is provided with an air outlet 103, the air outlet 103 is located at the upper side of the support plate 110 of the uppermost layer, the inner side of the air outlet 103 is provided with a cooling fan 160, the support plate 110 is provided with a through-air hole 112, and air flows through the air inlet 102, the through-air hole 112 and the air outlet 103 to cool electronic components in the box 100, so that the through-air holes 112 on two adjacent support plates 110 are respectively located at left and right opposite sides, and the through-air hole 112 and the air outlet 103 on the uppermost layer are respectively located at left and right opposite sides, so as to improve the cooling effect. Further, the support plate 110 is provided with a plurality of heat dissipation holes.

Further, referring to fig. 1 and 3, dustproof filter screens 170 are disposed at the air inlet 102 and the air outlet 103, and rain shields 180 with lower openings are disposed at the outer sides of the air inlet 102 and the air outlet 103.

Referring to fig. 1 and 2, it can be appreciated that the upper surface of the front end of the guide rail 120 is provided with a first limiting hole 122 vertically extending to the sliding groove 121, the elastic limiting structure 300 includes a limiting rod 310 and an elastic member 320, the limiting rod 310 can vertically slidably pass through the first limiting hole 122 and abut against the front end of the installation panel 200 to limit the forward sliding of the installation panel 200, the elastic member 320 is used for applying a downward elastic force to the limiting rod 310 so as to keep a part of the limiting rod 310 in the sliding groove 121, i.e. keep the state of abutting against the front end of the installation panel 200, and it can be appreciated that when the installation panel 200 needs to be taken out, the limiting rod 310 is pulled upward so as to elastically move to be separated from the sliding groove 121, i.e. the installation panel 200 can be pulled out from the sliding groove 121. Specifically, in the present embodiment, the two guide rails 120 on the supporting plate 110 are respectively provided with an elastic limiting structure 300.

Referring to fig. 1 and 2, it can be understood that the supporting plate 110 is provided with the mounting frame 150, the stop lever 310 can be vertically slidably mounted on the mounting frame 150, the circumferential wall of the stop lever 310 is provided with the stop ring 311, the stop ring 311 is located between the mounting frame 150 and the guide rail 120, the elastic member 320 is a spring and is sleeved on the stop lever 310, two ends of the spring respectively abut against the mounting frame 150 and the stop ring 311 to apply downward elastic force to the stop lever 310, and the structure is simple and practical.

Referring to fig. 1 and 2, it can be understood that the upper surface of the supporting plate 110 is provided with the second limiting hole 111 vertically aligned with the first limiting hole 122 for inserting the bottom end of the limiting rod 310, and the second limiting hole 111 is provided for inserting the limiting rod 310, so that the forward force from the mounting panel 200 received by the limiting rod 310 can be dispersed, and the structure is more stable and reliable, compared with the structure in which only the first limiting hole 122 is provided for inserting the limiting rod 310.

Referring to fig. 1 and 2, it may be understood that the mounting bracket 150 includes a mounting post 151 and a mounting plate 152, the mounting post 151 is vertically disposed on the support plate 110, the mounting plate 152 is disposed at an upper end of the mounting post 151 and can rotate around a central axis of the mounting post 151, the stop lever 310 is mounted on the mounting plate 152, and the stop lever 310 can elastically move upward until the stop lever 310 is separated from the first stop hole 122 when the mounting panel 200 needs to be taken out, and then the mounting plate 152 is rotated to deviate the stop lever 310 to one side, and then the mounting panel 200 is slidably taken out.

Referring to fig. 1 and 2, it can be understood that one end of the mounting plate 152 is sleeved on the mounting post 151, the mounting post 151 is threaded with first nuts 153 on the upper side and the lower side of the mounting plate 152, and the two first nuts 153 are used for limiting the mounting plate 152 up and down, so as to realize rotational mounting of the mounting plate 152, and the mounting plate is simple in structure and convenient to assemble and disassemble.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a fire control fan control box for water pump which characterized in that includes:

a case (100) having an opening at the front end;

a mounting panel (200) horizontally provided so as to be slidably mounted in the case (100) back and forth and so as to be able to be pulled out from the front end of the case (100);

the elastic limiting structure (300) can be vertically and elastically movably arranged in the box body (100) and is used for propping against the front end of the mounting panel (200) so as to limit the forward sliding of the mounting panel (200).

2. The control box for a fire-fighting fan water pump according to claim 1, wherein: the utility model discloses a box, including box (100) and installation panel, including box (110), installation panel (200), box (100) are equipped with backup pad (110) in the level, bilateral symmetry is equipped with two guide rails (120) on backup pad (110), two opposite sides of guide rail (120) all are equipped with front and back extension and front end open-ended spout (121), spout (121) diapire with backup pad (110) upper surface parallel and level, installation panel (200) both ends are embedded respectively and are installed in two spout (121).

3. The control box for a fire-fighting fan water pump according to claim 2, wherein: the front end of the upper surface of the mounting panel (200) is provided with a handle (210).

4. The control box for a fire-fighting fan water pump according to claim 2, wherein: the support plates (110) and the mounting panel (200) are vertically arranged at intervals.

5. The fire control fan control box for water pump according to claim 4, wherein: a space is reserved between the lowest supporting plate (110) and the bottom wall of the inner side of the box body (100) to form a storage space (101), and a tool box (130) and a drying device (140) are arranged in the storage space (101).

6. The control box for a fire-fighting fan water pump according to claim 2, wherein: the guide rail (120) front end upper surface is equipped with vertical extension to first spacing hole (122) of spout (121), elasticity limit structure (300) are including gag lever post (310) and elastic component (320), gag lever post (310) can vertically slide ground wear to locate first spacing hole (122), and with the front end of installation panel (200) offsets, elastic component (320) are used for exerting decurrent elastic force for gag lever post (310), so that its holding part is located state in spout (121).

7. The fire control blower pump control box of claim 6, wherein: be equipped with mounting bracket (150) on backup pad (110), gag lever post (310) can install with vertical sliding in mounting bracket (150), gag lever post (310) in mounting bracket (150) with be equipped with between guide rail (120) and keep off ring (311), elastic component (320) are the spring and overlap locate gag lever post (310), the spring both ends respectively with mounting bracket (150) and keep off ring (311) offset.

8. The fire control blower pump control box of claim 7, wherein: the upper surface of the supporting plate (110) is provided with a second limiting hole (111) vertically aligned with the first limiting hole (122) so as to be inserted into the bottom end of the limiting rod (310).

9. The fire control blower pump control box of claim 7, wherein: the mounting frame (150) comprises a mounting column (151) and a mounting plate (152), the mounting column (151) is vertically arranged on the supporting plate (110), the mounting plate (152) is arranged at the upper end of the mounting column (151) and can rotate around the central axis of the mounting column (151), the limiting rod (310) is arranged on the mounting plate (152), and the limiting rod (310) can elastically move upwards to be separated from the first limiting hole (122).

10. The fire control blower pump control box of claim 9, wherein: one end of the mounting plate (152) is sleeved on the mounting column (151), and the mounting column (151) is in threaded connection with first nuts (153) on the upper side and the lower side of the mounting plate (152).