CN221223892U - Portable flowmeter - Google Patents

Abstract

The utility model discloses a portable flowmeter, which relates to the technical field of flowmeters and comprises a flowmeter body, wherein a handle is arranged outside the flowmeter body, each connecting mechanism comprises a fixed block, fixed grooves, sliding grooves and bolts, when the flowmeter is required to be carried and moved, two ends of the handle are respectively clamped in the two fixed grooves by the handles, at the moment, the bolts are rotated to enable the bolts to be connected with the threaded grooves so as to fix the two ends of the handle in the fixed grooves, at the moment, a worker can carry and move the flowmeter by lifting the handle, when the flowmeter reaches a destination, the bolts are rotated to enable the connection between the threads and the threaded grooves to be released, the handles are pulled upwards so as to enable the connection between the handles and the fixed grooves to be released, at the moment, the handles are detached, the use of the flowmeter by workers is avoided, and at the same time, the handles are convenient for the workers to carry and move the flowmeter.

Description

Portable flowmeter

Technical Field

The utility model relates to the technical field of flowmeters, in particular to a portable flowmeter.

Background

A flowmeter is a meter that indicates the measured flow rate and the total amount of fluid in a selected time interval. In short, the meter is used for measuring the fluid flow in a pipeline or an open channel, the meter is divided into a differential pressure type meter, a rotameter, a throttling type meter, a slit meter, a volumetric meter, an electromagnetic meter, an ultrasonic meter and the like, a display is arranged outside the meter, and because the outside of the meter has no specific lifting structure, when no other containing device exists, a worker holds the two ends of the main body of the meter by hand in order to ensure the safety of the meter when the flowmeter needs to be carried and moved, the surface of the meter is smooth, and the worker is hard to hold the meter, so that the meter is inconvenient to carry.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a portable flowmeter, which solves the technical problem that the staff holds the two ends of the flowmeter main body by hand in general and the surface of the flowmeter is smooth when the flowmeter is required to be carried and moved because no specific lifting structure exists outside the flowmeter, and the staff is hard to hold the flowmeter, so that the flowmeter is inconvenient to carry.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

The portable flowmeter comprises a flowmeter body, wherein a handle is arranged outside the flowmeter body, and connecting mechanisms are arranged at two ends, close to the handle, of the flowmeter body;

each connecting mechanism comprises a fixed block, a fixed groove, a sliding groove and a bolt;

The fixed block is fixedly arranged outside the flowmeter body, the fixed groove is formed outside the fixed block, the sliding groove is communicated with the fixed groove, and the bolt is rotationally connected inside the sliding groove;

Wherein, the inside at two fixed slots is blocked respectively at the handle both ends, and the screw thread groove has all been seted up at the both ends of handle, and the bolt rotates the inside of connecting at the screw thread groove.

A protection plate is arranged outside the handle;

Wherein, the guard plate is concave body.

The two ends of the handle close to one side of the protection plate are provided with connecting grooves;

wherein, guard plate both ends joint respectively is in the inside of two spread grooves.

The inside of each connecting groove is slidably connected with a clamping plate which is T-shaped, and clamping grooves are formed in two ends of each protection plate;

Wherein, the cardboard joint is in the inside of draw-in groove.

Preferably: the inside of each connecting groove is fixedly connected with a spring, the inside of each connecting groove is provided with a built-in groove, and the outside of each clamping plate is fixedly provided with a limiting plate;

Wherein, the spring fixed connection is in the outside of cardboard, and inject board sliding connection in the inside of built-in groove.

Preferably: a connecting plate is arranged on one surface of the handle, which is close to the protection plate;

wherein, connecting plate both ends are fixed connection respectively in the outside of two cardboard.

The beneficial effects are that: 1. through setting up at the outside handle of flowmeter body, the cooperation bolt, when the flowmeter carries and removes, at this moment with the inside of handle both ends difference joint at two fixed slots, rotate the bolt and make the bolt be connected the inside of fixing slot with the handle both ends this moment, the handle is fixed, the staff's accessible carries the flowmeter and removes to the carrying of handle this moment, reach the destination when the flowmeter, rotate the bolt and make the connection between screw thread and the screw slot remove this moment, upwards pull the handle makes the connection of handle and fixed slot remove, the handle is dismantled this moment, the dismantlement of handle avoids influencing the use of staff's flowmeter, the staff's of being convenient for simultaneously carries the flowmeter and removes.

2. Through setting up at the outside guard plate of handle, cooperation spread groove, when the handle is installed on the flowmeter, upwards remove the connecting plate at this moment and make the spring compression, insert the inside of spread groove with the guard plate this moment, loosen the connecting plate this moment, the cardboard gets into the inside of draw-in groove under the effect of spring, consolidate the connection between guard plate and the spread groove, the guard plate shelters from the display screen of installing on the flowmeter simultaneously, provide the protection for the display screen, reduce the probability that the flowmeter received the damage at the display screen of removal in-process.

Drawings

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of the flowmeter body of FIG. 1 according to the present utility model;

FIG. 3 is a block diagram of the fixed block of FIG. 1 according to the present utility model;

FIG. 4 is a block diagram of the connection plate of FIG. 1 according to the present utility model;

Fig. 5 is a sectional view of the connecting groove of fig. 1 according to the present utility model.

Legend description: 1. a flowmeter body; 2. a handle; 3. a fixed block; 4. a fixing groove; 5. a chute; 6. a bolt; 7. a thread groove; 8. a protection plate; 9. a connecting groove; 10. a clamping plate; 11. a clamping groove; 12. a spring; 13. a built-in groove; 14. a limiting plate; 15. and (5) connecting a plate.

Detailed Description

The embodiment of the application effectively solves the technical problems that the staff holds the two ends of the flowmeter main body by hand when the flowmeter needs to be carried and moved, the surface of the flowmeter is smooth, and the staff is difficult to hold the flowmeter, so that the flowmeter is inconvenient to carry because no specific lifting structure exists outside the flowmeter.

Examples: the technical scheme in the embodiment of the application is to effectively solve the technical problems that because the outside of the flowmeter has no specific lifting structure, when the flowmeter is required to be carried and moved, a worker holds the two ends of the flowmeter main body by hand in general, the surface of the flowmeter is smooth, and the worker holds the flowmeter with great effort, so that the flowmeter is inconvenient to carry, and the general idea is as follows:

Aiming at the problems in the prior art, the utility model provides a portable flowmeter, which comprises a flowmeter body 1, wherein a handle 2 is arranged outside the flowmeter body 1, and connecting mechanisms are arranged at two ends, close to the handle 2, of the flowmeter body 1;

each connecting mechanism comprises a fixed block 3, a fixed groove 4, a sliding groove 5 and a bolt 6;

the fixed block 3 is fixedly arranged outside the flowmeter body 1, the fixed groove 4 is formed outside the fixed block 3, the sliding groove 5 is communicated with the fixed groove 4, and the bolt 6 is rotationally connected inside the sliding groove 5;

wherein, the inside at two fixed slots 4 is blocked respectively at handle 2 both ends, and thread groove 7 has all been seted up at the both ends of handle 2, and bolt 6 rotates the inside of connecting at thread groove 7.

Through setting up at the outside handle 2 of flowmeter body 1, cooperation bolt 6, when the flowmeter carries and removes, this moment with handle 2 both ends joint respectively in the inside of two fixed slots 4, rotate bolt 6 makes bolt 6 and thread groove 7 be connected this moment and fix handle 2 both ends in the inside of fixed slot 4, handle 2 is fixed this moment, staff's accessible carries the removal to the flowmeter of carrying of handle 2 this moment, reach the destination when the flowmeter, rotate the connection between bolt 6 messenger's screw thread and thread groove 7 this moment and remove, upwards pulling handle 2 makes the handle 2 and the connection of fixed slot 4 remove, this moment handle 2 is dismantled, handle 2's dismantlement avoids influencing staff's use to the flowmeter, handle 2 is convenient for the staff to carry the removal to the flowmeter simultaneously.

The outside of the handle 2 is provided with a protection plate 8;

wherein, guard plate 8 is concave shape body, is convenient for provide the protection for the display screen.

The two ends of the handle 2 close to the protection plate 8 are provided with connecting grooves 9;

Wherein, guard plate 8 both ends joint respectively is in the inside of two spread grooves 9, the dismouting of guard plate 8 of being convenient for.

The inside of each connecting groove 9 is slidably connected with a clamping plate 10, the clamping plate 10 is T-shaped, and clamping grooves 11 are formed in two ends of the protection plate 8;

Wherein, cardboard 10 joint is in the inside of draw-in groove 11, is convenient for consolidate the connection between guard plate 8 and the spread groove 9.

The inside of each connecting groove 9 is fixedly connected with a spring 12, the inside of each connecting groove 9 is provided with a built-in groove 13, and the outside of each clamping plate 10 is fixedly provided with a limiting plate 14;

Wherein, the spring 12 is fixedly connected to the outside of the clamping plate 10, and the limiting plate 14 is slidably connected to the inside of the built-in groove 13, so as to provide support for the connection between the clamping plate 10 and the clamping groove 11.

A connecting plate 15 is arranged on one surface of the handle 2 close to the protection plate 8;

wherein, the two ends of the connecting plate 15 are respectively and fixedly connected to the outer parts of the two clamping plates 10, so that the two clamping plates 10 can be conveniently lifted together.

Through setting up at the outside guard plate 8 of handle 2, cooperation spread groove 9, when handle 2 installs on the flowmeter, upwards remove connecting plate 15 at this moment and make spring 12 compress, at this moment with the inside of guard plate 8 insertion spread groove 9, loosen connecting plate 15 at this moment, the cardboard 10 gets into the inside of draw-in groove 11 under spring 12's effect, consolidate the connection between guard plate 8 and spread groove 9, the display screen of installing on the flowmeter is sheltered from to guard plate 8 simultaneously, provide the protection for the display screen, reduce the probability that the flowmeter received the damage at the in-process display screen that removes.

Working principle: firstly, when the flowmeter is required to be carried and moved, two ends of the handle 2 are respectively clamped in the two fixing grooves 4, the bolts 6 are rotated to enable the bolts 6 to be connected with the thread grooves 7, two ends of the handle 2 are fixed in the fixing grooves 4, the handle 2 is fixed, the connecting plate 15 is moved upwards to enable the springs 12 to be compressed, the protection plates 8 are inserted into the connecting grooves 9, the connecting plate 15 is loosened, the clamping plates 10 enter the clamping grooves 11 under the action of the springs 12, and workers can carry and move the flowmeter by lifting the handle 2;

Second, when the flowmeter reaches the destination, the screw 6 is turned to release the connection between the screw thread and the screw groove 7, and the handle 2 is pulled upward to release the connection between the handle 2 and the fixing groove 4, and the handle 2 and the shielding plate 8 are detached.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims (6)

1. The portable flowmeter comprises a flowmeter body (1) and is characterized in that a handle (2) is arranged outside the flowmeter body (1), and connecting mechanisms are arranged at two ends, close to the handle (2), of the flowmeter body (1);

Each connecting mechanism comprises a fixed block (3), a fixed groove (4), a sliding groove (5) and a bolt (6);

the fixed block (3) is fixedly arranged outside the flowmeter body (1), the fixed groove (4) is formed in the outside of the fixed block (3), the sliding groove (5) is communicated with the fixed groove (4), and the bolt (6) is rotationally connected in the sliding groove (5);

wherein, both ends of handle (2) joint respectively in the inside of two fixed slots (4), screw thread groove (7) have all been seted up at the both ends of handle (2), and bolt (6) rotate the inside of connecting at screw thread groove (7).

2. The portable flowmeter of claim 1, wherein: a protection plate (8) is arranged outside the handle (2);

wherein, the protection plate (8) is a concave body.

3. The portable flowmeter of claim 1, wherein: one side, close to the protection plate (8), of the two ends of the handle (2) is provided with a connecting groove (9);

Wherein, guard plate (8) both ends joint respectively is in the inside of two spread grooves (9).

4. A portable flowmeter as described in claim 3 wherein: the inside of each connecting groove (9) is slidably connected with a clamping plate (10), the clamping plates (10) are T-shaped, and clamping grooves (11) are formed in the two ends of each protection plate (8);

wherein, cardboard (10) joint is in the inside of draw-in groove (11).

5. A portable flowmeter as described in claim 3 wherein: the inside of each connecting groove (9) is fixedly connected with a spring (12), the inside of each connecting groove (9) is provided with a built-in groove (13), and the outside of each clamping plate (10) is fixedly provided with a limiting plate (14);

The spring (12) is fixedly connected to the outer portion of the clamping plate (10), and the limiting plate (14) is slidably connected to the inner portion of the built-in groove (13).

6. The portable flowmeter of claim 2, wherein: a connecting plate (15) is arranged on one surface of the handle (2) close to the protection plate (8);

Wherein, both ends of the connecting plate (15) are respectively fixedly connected with the outside of the two clamping plates (10).