One-key joint / separation fire pump control system for heavy-gas chassis fire truck pump room

Abstract

The utility model discloses a one-key joint / separation fire pump control system for a pump room of a heavy-gas chassis fire truck, which relates to the technical field of fire trucks and comprises an electric control cabinet mounted on a support of the pump room. The plug connector and the power takeoff control module are arranged in the pump room; the electric control cabinet comprises a body and a shell. A translation plate is horizontally and slidably mounted on the inner bottom surface of the shell, two grooves are formed in the inner bottom surface of the shell, and a lifting plate with the same thickness as the translation plate is vertically and slidably mounted in each groove; and a through groove matched with the groove is formed in the translation plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fire engine, concretely is a heavy chassis fire engine pump room one button jointing / separating fire pump control system. BACKGROUND

[0002] The heavy fire engine adopts the chassis and power system of heavy vehicle, has strong carrying capacity and excellent performance, and is suitable for various complex fire extinguishing and rescue tasks. The existing heavy chassis fire engine sets the fire pump at the tail, but the control system of the fire pump is installed in the cab, so that the fighter can only operate the jointing / separating fire pump in the cab during fire extinguishing. SUMMARY

[0003] The utility model discloses a heavy chassis fire engine pump room one button jointing / separating fire pump control system to solve the above insufficient in prior art.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a heavy chassis fire engine pump room one button jointing / separating fire pump control system, including electric control cabinet, electric control cabinet installs on the support of pump house, still including the plug connector and power takeoff control module of setting in pump house, electric control cabinet includes the body and the shell, the horizontal sliding of the inside bottom surface of shell is installed with the translation plate, is set up with two recesses on the inside bottom surface of shell, the lifting plate same with the thickness of translation plate is vertically slidingly installed in each recess, the through slot of being adapted to recess is set up on translation plate.

[0005] Preferably, two lifting columns are installed on the shell corresponding to the position of each recess, the lifting column and the shell are slidingly fitted in the vertical direction, the bottom end of each lifting column is fixedly installed with a horizontal connecting plate, and the connecting plate and the shell are connected with an extension spring.

[0006] Preferably, the bottom surface of the connecting plate is fixedly installed with a vertical adjusting plate, the adjusting plate is provided with an adjusting groove, the bottom surface of the shell is slidingly installed with two supporting arms, the horizontal round rod is rotatably installed between the two supporting arms, and the round rod penetrates through the adjusting plate and is movably fitted with the adjusting groove.

[0007] Preferably, the top surface of the lifting column is rotatably installed with a ball.

[0008] Preferably, the round rod is rotatably installed with an L-shaped control plate, and the bottom surface of the shell is fixedly installed with an L-shaped supporting plate.

[0009] Preferably, the side edge of the translation plate is vertically fixedly installed with a baffle corresponding to the position of the control plate.

[0010] In the above technical scheme, the utility model provides a kind of heavy chassis fire engine pump house one-key engagement / separation fire pump control system, electric control cabinet is arranged in the pump house of vehicle tail, receives and sends instruction by special power takeoff control module, fighter does not need to frequently enter and exit driver's cabin, reaches the purpose of remote operation, and operation time is greatly saved.In addition, the electric control cabinet body of the utility model is installed in shell, and the shell can protect the body from the influence of external moisture and high temperature.During normal use, the foot of the body is located in the groove, limiting the movement of the body relative to the shell, to avoid the body from shaking;When the body needs to be removed, the operator only needs to pull the control panel outward, so that the body moves upward relative to the shell and moves out of the groove, and then moves outward relative to the shell along the translation plate, which is convenient to operate. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme of the embodiments or prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments described in the utility model, and other drawings can be obtained by those skilled in the art according to these drawings.

[0012] Figure 1 It is a structural schematic view of electric control cabinet and support in the embodiments.

[0013] Figure 2 It is a first three-dimensional structural schematic view of electric control cabinet shell.

[0014] Figure 3 It is a second three-dimensional structural schematic view of electric control cabinet shell.

[0015] Figure 4 It is a three-dimensional sectional view of electric control cabinet shell.

[0016] Figure 5 It is a front view of electric control cabinet body.

[0017] Explanation of reference signs:

[0018] 1, electric control cabinet; 101, body; 102, shell; 103, groove; 2, support; 3, translation plate; 4, lifting plate; 5, lifting column; 6, connecting plate; 7, extension spring; 8, adjusting plate; 801, adjusting groove; 9, round rod; 10, control panel; 11, support plate; 12, baffle. DETAILED DESCRIPTION

[0019] In order to make those skilled in the art better understand the technical scheme of the utility model, the following will further introduce the utility model in combination with drawings.

[0020] As Figure 1As shown, the embodiment provides a heavy-duty chassis fire truck pump house one-key engagement / separation fire pump control system, which comprises an electric control cabinet 1, the electric control cabinet 1 is installed on the support 2 of the pump house by bolts or other kinds of fasteners; the pump house is also provided with a plug-in part and a power takeoff control module; the electric control cabinet 1 comprises a body 101 and a shell 102; the body 101 is integrated with a screen and function buttons, and the bottom surface of the body 101 is provided with supporting legs; the plug-in part is used to connect the function buttons and input to the power takeoff control module, and the power takeoff control module accepts the instructions of the function buttons, makes logical judgments, and sends corresponding instructions to the power takeoff control circuit; the specific control principle is prior art in the art, which will not be described here; the inside bottom surface of the shell 102 is horizontally slidably provided with a translation plate 3, two recesses 103 are formed in the inside bottom surface of the shell 102, and a lifting plate 4 with the same thickness as the translation plate 3 is vertically slidably arranged in each recess 103; the translation plate 3 is provided with a through groove matching the recess 103. The shell 102 is also provided with a cover (not shown in the figure).

[0021] Specifically, during normal use, the body 101 is located in the shell 102, the supporting legs of the body 101 are located in the recess 103, and the lifting plate 4 is located at the bottom of the recess 103 and supports the supporting legs of the body 101; in this way, the recess 103 limits the body 101, so that the body 101 cannot move relative to the shell 102, avoiding the shaking of the body 101; when the body 101 needs to be taken out, the operator can directly hold the body 101 and lift it upward, and then translate it out; however, in actual operation, the gap between the body 101 and the shell 102 is small for the purpose of saving space, and it is inconvenient for the operator to operate by hand; in the embodiment, the following method can be used: first, the lifting plate 4 is lifted to the same level as the translation plate 3 under the action of an external force, and the body 101 is lifted relative to the shell 102, at this time, the lower surfaces of the translation plate 3 and the lifting plate 4 are flush with the inside bottom surface of the shell 102, then the translation plate 3 is translated outward under the action of an external force, and simultaneously drives the lifting plate 4 and the body 101 to translate outward relative to the shell 102, after the body 101 is partially moved out of the shell 102 (specifically 3-5 cm), the operator can conveniently take out the body 101. It should be noted that during the outward translation of the translation plate 3 and the lifting plate 4, the lifting plate 4 is always in contact with the shell 102 and will not fall off the shell 102.

[0022] As shown in the figure, Figure 3 As shown, the shell 102 is provided with two lifting columns 5 at the position corresponding to each recess 103; the top surface of the lifting column 5 is rotatably provided with a ball to reduce the friction between the lifting column 5 and the lifting plate 4; the lifting column 5 is vertically slidably connected with the shell 102, the bottom ends of the lifting columns 5 are fixedly provided with a horizontal connecting plate 6, and the connecting plate 6 is connected with the shell 102 through a telescopic spring 7.

[0023] As Figure 3 shown in the drawings, the bottom surface of the connecting plate 6 is fixedly installed with a vertical adjusting plate 8, the adjusting plate 8 is provided with an adjusting groove 801, the adjusting groove 801 includes a horizontal section and an inclined section; the bottom surface of the shell 102 is slidably installed with two supporting arms, the two supporting arms are rotatably installed with a horizontal round rod 9, the round rod 9 penetrates through the adjusting plate 8 and is movably matched with the adjusting groove 801. The sliding direction of the supporting arm is parallel to the sliding direction of the translation plate 3, that is, the moving direction of the round rod 9 relative to the shell 102 is parallel to the moving direction of the translation plate 3 relative to the shell 102.

[0024] As Figure 4 shown in the drawings, the round rod 9 is rotatably installed with an L-shaped control plate 10, and the bottom surface of the shell 102 is fixedly installed with an L-shaped supporting plate 11; the lower surface of the horizontal part of the control plate 10 is attached to the upper surface of the horizontal part of the supporting plate 11, so that the control plate 10 can only translate relative to the shell 102, and will not rotate relative to the shell 102; one side edge of the translation plate 3 is vertically fixedly installed with a baffle 12 corresponding to the position of the control plate 10.

[0025] Specifically, in the initial state, the supporting leg of the body 101 is located in the groove 103, and the round rod 9 is located at the top of the inclined section of the adjusting groove 801; when the body 101 needs to be taken out, the operator only needs to pull the control plate 10 outward, and the control plate 10 will drive the round rod 9 to translate synchronously; the interaction force between the round rod 9 and the inclined section of the adjusting groove 801 will make the adjusting plate 8, the connecting plate 6 and the lifting column 5 rise synchronously, the lifting column 5 pushes the lifting plate 4 and the body 101 to rise, and the extension spring 7 is compressed; until the round rod 9 enters the horizontal section of the adjusting groove 801, at this time the lifting plate 4 is just flush with the translation plate 3, and the vertical section of the control plate 10 is also just attached to the baffle 12; when the operator continues to pull the control plate 10 outward, the adjusting plate 8, the connecting plate 6 and the lifting column 5 no longer continue to rise, the control plate 10 will push the baffle 12, the translation plate 3, the lifting plate 4 and the body 101 to translate synchronously, until the body 101 moves out to a predetermined position relative to the shell 102. The operator can conveniently take out the body 101, after the body 101 is repaired, the body is placed back to the original position, that is, the supporting leg of the body 101 is placed on the lifting plate 4, and then the control plate 10 is pushed back to the original position, first, the translation plate 3, the lifting plate 4 and the body 101 are synchronously reversely translated to the original position, when the round rod 9 moves to the inclined section of the adjusting groove 801, the lifting plate 4 also moves to the position corresponding to the groove 103, then the lifting plate 4 and the body 101 begin to descend relative to the shell 102, until they descend to the initial position, and the round rod 9 also moves to the top of the inclined section of the adjusting groove 801.

[0026] The above has only described certain exemplary embodiments of the present application by way of illustration, and it is needless to say that the described embodiments can be modified in various ways without departing from the spirit and scope of the present application for those skilled in the art. Therefore, the above drawings and descriptions are illustrative in nature, and should not be understood as limiting the scope of protection of the claims of the present application.

Claims

1. A heavy-duty chassis fire fighting vehicle pump house one-key engagement / separation fire pump control system, characterized in that, The utility model provides an electric control cabinet, electric control cabinet (1) is installed on the support (2) of pump house, still include setting in pump house's plug -in spare and power takeoff control module, electric control cabinet (1) includes the body (101) and the casing (102), the inside bottom surface horizontal sliding of casing (102) installs translation plate (3), the inside bottom surface of casing (102) is opened two recesses (103), each recess (103) is vertically slidingly installed with the lifting plate (4) of the same thickness of translation plate (3), translation plate (3) is opened with recess (103) the through slot of adaptation.

2. A one-key engagement / disengagement fire pump control system for a heavy-duty chassis fire apparatus pump house, as claimed in claim 1, wherein, The casing (102) is installed with two lifting columns (5) in the position of each recess (103), and the lifting column (5) is in sliding fit with the casing (102) in the vertical direction, and the bottom end of each lifting column (5) is fixedly installed with a horizontal connecting plate (6), and the connecting plate (6) is connected with the casing (102) through a telescopic spring (7).

3. A one-key engagement / disengagement fire pump control system for a heavy-duty chassis fire apparatus pump house, according to claim 2, wherein, The bottom surface of the connecting plate (6) is fixedly installed with a vertical adjusting plate (8), and the adjusting plate (8) is provided with an adjusting groove (801), and the bottom surface of the casing (102) is slidingly installed with two supporting arms, and the two supporting arms are rotatably installed with a horizontal circular rod (9), and the circular rod (9) penetrates through the adjusting plate (8) and is in movable fit with the adjusting groove (801).

4. The one-key engagement / disengagement fire pump control system for a heavy-duty chassis fire apparatus pump house of claim 3, wherein, The top surface of the lifting column (5) is rotatably installed with a ball.

5. A one-key engagement / disengagement fire pump control system for a heavy-duty chassis fire apparatus pump house, according to claim 4, wherein, The circular rod (9) is rotatably installed with an L-shaped control plate (10), and the bottom surface of the casing (102) is fixedly installed with an L-shaped supporting plate (11); the lower surface of the control plate (10) is attached to the upper surface of the horizontal part of the supporting plate (11).

6. A one-key engagement / disengagement fire pump control system for a heavy-duty chassis fire apparatus pump house of claim 5, wherein, The vertical side edge of the translation plate (3) is fixedly installed with a baffle (12) corresponding to the position of the control plate (10).

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