CN213861810U - Novel protection device for flow measuring vehicle - Google Patents

Abstract

The utility model provides a novel protector for flow measuring vehicle, including the flow measuring vehicle, the flow measuring vehicle includes telescopic link and door, the door cooperation is provided with door curtain mount, door curtain mount cooperation is provided with the cuff, the cuff includes left cuff and right cuff, left cuff and right cuff contact and form the passageway that supplies the telescopic link to slide; the left door curtain and the right door curtain are connected in the door curtain fixing frame, the door curtain fixing frame is connected with a strong magnetic strip which plays a role in fixing, and the strong magnetic strip is matched with the flow measuring vehicle; the door curtain fixing frame is connected with the flow measuring vehicle through spring screws, and the spring screws are used for limiting the door curtain fixing frame to slide relative to the flow measuring vehicle. This device easy operation can be at night and when overcast and rainy measuring flow auxiliary work, keeps whole car airtight clean and tidy when hydrology current surveying operation, provides good operational environment for current surveying operation and current surveying personnel.

Description

Novel protection device for flow measuring vehicle

Technical Field

The utility model relates to a water conservancy detects technical field, concretely relates to novel protector for flow measurement car.

Background

Water conservancy water and electricity equipment is the equipment that uses in the measurement of water conservancy water and electricity and the work progress, in the work progress, often need test the speed to rivers.

The common flow measuring vehicle usually measures flow under various necessary conditions such as night or rainy days, when the flow measuring vehicle works, the telescopic detecting arm operation range of the flow measuring vehicle causes the vehicle to generate a certain space, when the flow measuring vehicle is used for measuring flow under various necessary conditions such as night or rainy days, flow measuring personnel have to open a door for operation, particularly, the flow measuring is urgently needed under the condition of rainstorm in the flood season, rain and snow are directly poured into the vehicle, so that the vehicle, instrument equipment and data are damaged, the operation environment in the flow measuring vehicle is greatly influenced, and the flow measuring personnel have to wear an umbrella and a rain gear to protect the environment in the vehicle, which causes great inconvenience to the production operation. Moreover, rain and snow are easy to leak in a rain and snow crown block due to the existence of a door seam, mosquito prevention, heat preservation and warm keeping cannot be realized in summer and winter, and great inconvenience is brought to workers following the flow measuring vehicle.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, a novel protection device for a flow measuring vehicle is provided. This device easy operation can be at night and when overcast and rainy measuring flow auxiliary work, keeps whole car airtight clean and tidy when hydrology current surveying operation, provides good operational environment for current surveying operation and current surveying personnel.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a novel protector for flow measuring vehicle, including the flow measuring vehicle, the flow measuring vehicle includes telescopic link and door, the door cooperation is provided with the door curtain mount, the door curtain mount cooperation is provided with the cuff, and this cuff includes left cuff and right cuff, left cuff and right cuff contact and form the passageway that supplies the telescopic link to slide; the curtain fixing frame is connected with a strong magnetic strip for fixing, and the strong magnetic strip is matched with the flow measuring vehicle; the door curtain fixing frame is connected with the flow measuring vehicle through spring screws, and the spring screws are used for limiting the door curtain fixing frame to slide relative to the flow measuring vehicle.

Preferably, the spring screw is composed of a screw rod and a spring; the spring is sleeved on the screw rod, the screw rod penetrates through the door curtain fixing frame and is in sliding connection with the door curtain fixing frame, the screw rod is in contact with the outer wall of the flow measuring vehicle, the spring is located between the door curtain fixing frame and the flow measuring vehicle, and the spring screw is provided with a plurality of springs.

Preferably, the lower ends of the left door curtain and the right door curtain are also fixedly connected with balancing weights, and the left door curtain and the right door curtain are symmetrically arranged along the central axis of the hoop.

Preferably, the left hoop is provided with a door stop groove, the hoop is provided with a hoop groove, and the hoop is further internally provided with an anti-skidding fixing core.

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

1. the utility model discloses a cuff that sets up, the telescopic link of flow measurement car is worn out from the cuff, and cuff and door curtain cooperation can form a space of sealing safety in the car, and isolated car sleet mosquito provides good operational environment for flow measurement operation and flow measurement personnel.

2. The utility model discloses a fixed of door curtain mount position is realized to powerful magnetic stripe, and powerful magnetic stripe can combine the outer steel sheet of car to inhale in the flow measurement car outside for strengthen device monolithic stationary and encapsulated situation, prevent to leak out and leak rain.

3. The hoop groove is arranged in the hoop of the utility model, which leaves enough space for the telescopic rod; meanwhile, the hoop is divided into a left part and a right part, so that the telescopic rod can be conveniently disassembled and assembled, and the anti-skidding fixing core is arranged on the inner side of the hoop, so that the hoop can be better combined with the telescopic rod, and the sliding displacement of the telescopic rod is reduced; the door stop groove is formed in the outer side of the hoop and used for embedding a vehicle door when the vehicle door is closed, and the door edge can be clamped into the door stop groove when the vehicle door is closed, so that the vehicle door can be fixed, and the friction collision of the vehicle door to the telescopic rod can be protected.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a front view of the whole body of the present invention (in the open state);

FIG. 2 is a front view of the whole body of the present invention (in a closed state);

FIG. 3 is an exploded view of the curtain holder of the present invention;

FIG. 4 is a top view of the structure of portion A-A of FIG. 3;

FIG. 5 is a top view of the structure of portion B-B of FIG. 3;

FIG. 6 is a left side view of the structure of section C-C of FIG. 3;

FIG. 7 is a schematic view of a portion of the ferrule of the present invention;

fig. 8 is a schematic view of a spring screw portion of the present invention.

Description of reference numerals:

1, a left hoop; 2, a right hoop; 3, a spring screw; 31 a spring; 32 screws; 4, a door curtain fixing frame; 5, a left door curtain; 6, a right door curtain; 7, strong magnetic strips; 8, a balancing weight; 9 a ferrule groove; 10 door shield grooves; 11 an anti-slip fixing core; 12 flow measuring vehicle; 13 vehicle doors; 14 telescoping the pole.

Detailed Description

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.

Example one

As shown in fig. 1-7, this embodiment provides a novel protector for flow measuring vehicle, including flow measuring vehicle 12, flow measuring vehicle 12 includes telescopic link 14 and door 13, and 14 one ends of telescopic link with flow measuring vehicle 12, and the telescopic link 14 other end is connected with the flow measuring device, can control telescopic link 14 through flow measuring vehicle 12 and stretch out flow measuring vehicle 12, does benefit to going on of follow-up flow measuring work.

The vehicle door 13 is provided with a door curtain fixing frame 4 in a matching way, the door curtain fixing frame 4 is matched with the vehicle door 13, the door curtain fixing frame 4 is provided with a hoop in a matching way, the hoop comprises a left hoop 1 and a right hoop 2, and the left hoop 1 is contacted with the right hoop 2 to form a channel for the telescopic rod 14 to slide; the left hoop 1 and the right hoop 2 are symmetrically arranged along the central axis of the hoop, and the hoop is divided into the left hoop 1 and the right hoop 2, so that the telescopic rod 14 can be conveniently detached and installed.

The left hoop 1 is provided with a door stop groove 10 used for embedding a vehicle door 13 when the vehicle door 13 is closed, and the door edge can be clamped into the door stop groove 10 when the vehicle door 13 is closed, so that the vehicle door 13 can be fixed, and the friction collision of the vehicle door 13 to the telescopic rod 14 can be protected. The hoop is provided with a hoop groove 9, so that enough space is reserved for the telescopic rod 14, and the telescopic rod 14 can conveniently slide in a channel formed by the hoop. The hoop is also internally provided with an anti-skid fixing core 11, so that the hoop can be better combined with the telescopic rod 14, and the sliding displacement of the telescopic rod 14 is reduced.

The left door curtain 5 and the right door curtain 6 are connected in the door curtain fixing frame 4, the strong magnetic stripe 7 of the fixing function is fixedly connected to the outer ring of the door curtain fixing frame 4, the strong magnetic stripe 7 is matched with the flow measuring vehicle 12, the strong magnetic stripe 7 can be absorbed outside the flow measuring vehicle 12 by combining the outer steel plate of the flow measuring vehicle 12, the device is integrally fixed and sealed, and air leakage and rain leakage are prevented. The left door curtain 5 and the right door curtain 6 are symmetrically arranged along the central axis of the hoop.

The lower ends of the left door curtain 5 and the right door curtain 6 are fixedly connected with balancing weights 8, and the balancing weights 8 enable the left door curtain 5 and the right door curtain 6 to be better in verticality and not easy to curl, so that the operation is more convenient and practical.

Left side door curtain 5 and right door curtain 6 adopt PVC resin granule material production and processing, and transparent soft plastics have guaranteed the definition and the pliable and tough incorruptibility of door curtain, can observe the car condition again, can be better keep warm thermal-insulated, shelter from wind and rain.

Whole root powerful magnetic stripe 7 can be bordured with the rubber material, elegant appearance, and inboard powerful magnetic stripe 7 can open when closed at the door curtain and inhale the inhaling, makes door curtain top closed to the bottom rapidly, keeps the door curtain closed state, and outside powerful magnetic stripe 7 can combine the car outer steel sheet to inhale in the flow measuring car outside for strengthen device monolithic stationary and encapsulated situation, prevent to leak out and leak rain.

Example two

Referring to fig. 1 to 8, the other structures are the same as those of the first embodiment, except that in the present embodiment, there is a case where it is inconvenient to fix the curtain fixing frame 4 in the position of the flow measuring vehicle 12.

Therefore, the curtain holder 4 is connected to the flow measuring trolley 12 through the spring screw 3, and the spring screw 3 is used for limiting the curtain holder 4 from sliding relative to the flow measuring trolley 12.

The spring screw 3 is composed of a screw 32 and a spring 31; the spring 31 is sleeved on the screw rod 32, the screw rod 32 penetrates through the door curtain fixing frame 4 and is in sliding connection with the door curtain fixing frame 4, the screw rod 32 is in contact with the outer wall of the flow measuring vehicle 12, the spring 31 is located between the door curtain fixing frame 4 and the flow measuring vehicle 12, one end of the spring 31 is fixedly connected with the screw rod 32, and the other end of the spring 31 is in contact with the door curtain fixing frame 4.

Considering the inconvenience of installation or use, the threaded rod 32 is threaded out of the door curtain fixing frame 4, and the threaded part is threaded with a nut, and the spring screws 3 are provided with a plurality of bolts. When the door curtain fixing frame is used, the nut is moved towards the direction far away from the door curtain fixing frame 4, at the moment, the bottom end of the screw rod 32 is not in contact with the flow measuring trolley 12, the spring 31 is compressed, the door curtain fixing frame 4 can be controlled to slide on the flow measuring trolley 12, when the door curtain fixing frame 4 moves to a proper position, the screw rod 32 is loosened, and under the action of the spring 31, the screw rod 32 is in contact with the flow measuring trolley 12, so that the relative fixation of the position of the door curtain fixing frame 4 is realized.

The specific working process is as follows: when using, open door 13, stretch out through survey flow car 12 control telescopic link 14, install door curtain mount 4 on door 13, make the cuff cover in the door curtain mount 4 establish on telescopic link 14, wherein door shield recess 10, for gomphosis door 13 was used when closing the door, sufficient space is left for telescopic link 14 for cuff recess 9, make things convenient for telescopic link 14 to slide in the passageway that the cuff formed, antiskid fixed core 11 can be better combine cuff and telescopic link 14, reduce the 14 sliding displacement of telescopic link.

The installation method of the door curtain fixing frame 4 comprises the steps of moving the nut on the spring screw 14 in the direction away from the door curtain fixing frame 4, further driving the screw rod 32 to move in the direction away from the telescopic rod 2, placing the door curtain fixing frame 4 at a proper position of the flow measuring vehicle 12 at the moment, loosening the nut on the spring screw 14, and under the action of the spring 31, enabling the bottom end of the screw rod 32 to be in contact with the flow measuring vehicle 12, so that the position of the door curtain fixing frame 4 is relatively fixed.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (4)

1. A novel protection device for a flow measuring vehicle comprises the flow measuring vehicle (12), wherein the flow measuring vehicle (12) comprises a telescopic rod (14) and a vehicle door (13), and is characterized in that the vehicle door (13) is provided with a door curtain fixing frame (4) in a matching manner, the door curtain fixing frame (4) is provided with a hoop in a matching manner, the hoop comprises a left hoop (1) and a right hoop (2), and the left hoop (1) and the right hoop (2) are in contact with each other to form a channel for the telescopic rod (14) to slide; the left door curtain (5) and the right door curtain (6) are connected in the door curtain fixing frame (4), the door curtain fixing frame (4) is connected with a strong magnetic stripe (7) playing a role in fixing, and the strong magnetic stripe (7) is matched with the flow measuring vehicle (12); the door curtain fixing frame (4) is connected with the flow measuring vehicle (12) through spring screws (3), and the spring screws (3) are used for limiting the door curtain fixing frame (4) to slide relative to the flow measuring vehicle (12).

2. The new guard for flow-measuring vehicles according to claim 1, characterized by the fact that the spring screw (3) is constituted by a screw (32), and a spring (31); spring (31) cover is established on screw rod (32), screw rod (32) run through door curtain mount (4) and with door curtain mount (4) sliding connection, screw rod (32) with the outer wall of flow measuring car (12) contacts, spring (31) are located door curtain mount (4) with between flow measuring car (12), spring screw (3) are provided with a plurality of.

3. The novel protection device for a flow measuring vehicle as claimed in claim 1, wherein the lower ends of the left door curtain (5) and the right door curtain (6) are further fixedly connected with a balancing weight (8), and the left door curtain (5) and the right door curtain (6) are symmetrically arranged along the central axis of the hoop.

4. The novel protection device for a flow measuring vehicle as claimed in claim 1, wherein the left hoop (1) is provided with a door stop groove (10), the hoop is provided with a hoop groove (9), and an anti-skid fixing core (11) is further arranged in the hoop.

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