CN215894092U

CN215894092U - Cable oil quick sampling device

Info

Publication number: CN215894092U
Application number: CN202122261788.XU
Authority: CN
Inventors: 程彦翔
Original assignee: Shanghai Longhua Detection Technology Co ltd
Current assignee: Shanghai Longhua Detection Technology Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-22
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a cable oil rapid sampling device which comprises a sampling device, an installation part, a hose, a fixing block and an L-shaped block, wherein the sampling device is fixedly connected with the installation part, the hose is matched with the installation part for use, the fixing block is fixedly connected with the installation part, the L-shaped block is fixedly connected with the hose, and a square groove is formed in the fixing block. The utility model discloses a, through setting up the fixed block, the L-shaped piece, stop device and transmission's cooperation is used, stop device can make the L-shaped piece fixed in the inside of installed part, transmission can make stop device shift out from the inside of L-shaped piece, the hose is demolishd in the realization, it is fixed with sampling device through the nut to have solved current hose, long-time twisting is moved, the nut can appear becoming flexible, make fixed effect weak, lead to influencing the problem of extraction fluid, this quick sampling device of cable oil, it is fixed to the hose to possess the person of facilitating the use, avoid using the advantage that makes fixed effect weak for a long time.

Description

Cable oil quick sampling device

Technical Field

The utility model belongs to the technical field of sampling devices, and particularly relates to a cable oil rapid sampling device.

Background

In order to provide safe environment to accurate oil analysis test, need use sampling device to extract fluid as the sample, current sampling device, at the in-process that uses, can use the hose, the hose often all is fixed through with the nut, long-time twisting moves, and the nut can appear not hard up, and fixed effect is weakened, and this will influence extraction fluid, and the problem that prior art exists is: the hose passes through the nut to be fixed with sampling device, and long-time twisting moves, and the nut can appear not hard up, makes fixed effect weak, leads to influencing extraction fluid.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides the cable oil rapid sampling device which has the advantages of facilitating a user to fix a hose and avoiding weakening the fixing effect caused by long-time use, and solves the problem that the existing hose is fixed with the sampling device through a nut, the nut is loosened after long-time twisting, the fixing effect is weakened, and the oil extraction is influenced.

The utility model discloses a cable oil rapid sampling device which comprises a sampling device, an installation part, a hose, a fixing block and an L-shaped block, wherein the sampling device is fixedly connected with the installation part, the hose is matched with the installation part for use, the fixing block is fixedly connected with the installation part, the L-shaped block is fixedly connected with the hose, a square groove is formed in the fixing block, a limiting device is fixedly arranged on the right side of the inner wall of the square groove, and a transmission device is fixedly arranged on the left side of the inner wall of the square groove.

Preferably, the limiting device comprises two limiting blocks, the outer surfaces of the two limiting blocks are movably connected with the inside of the square groove, the right sides of the two limiting blocks are matched with the inside of the L-shaped block, the opposite ends of the two limiting blocks are fixedly connected with a connecting plate, the right side of the connecting plate is fixedly connected with a return spring, and the right side of the return spring is fixedly connected with the right side of the inner wall of the square groove.

Preferably, the transmission device comprises two push rods, the outer surfaces of the two push rods are movably connected with the inside of the square groove, the right sides of the two push rods are matched with the left sides of the two limiting blocks, tension springs are fixedly connected to the opposite sides of the two push rods, the opposite sides of the two tension springs are fixedly connected with the top and the bottom of the inner wall of the square groove respectively, fixing rods are matched with the inside of the two push rods, and the top and the bottom of each fixing rod are fixedly connected with the top and the bottom of the inner wall of the square groove respectively.

Preferably, the L-shaped block is internally provided with two limiting grooves, and the insides of the two limiting grooves are matched with the right sides of the two limiting blocks.

Preferably, the outer surfaces of the two limiting blocks are matched with square blocks, and the front sides and the rear sides of the two square blocks are fixedly connected with the front sides and the rear sides of the inner walls of the square grooves respectively.

Preferably, the left sides of the two limiting blocks are provided with movable holes, and the interiors of the two movable holes are matched with the right sides of the two push rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matched use of the fixing block, the L-shaped block, the limiting device and the transmission device, the limiting device can fix the L-shaped block in the mounting part, and the transmission device can move the limiting device out of the L-shaped block, so that the hose can be dismounted.

2. According to the utility model, the limiting device is arranged, so that the L-shaped block can move to the inside of the L-shaped block from the inside of the fixing block, and the L-shaped block and the mounting part are fixed.

3. According to the utility model, the transmission device is arranged, so that the limiting device can be moved out from the interior of the L-shaped block, and the hose can be dismounted.

4. According to the utility model, the L-shaped block drives the hose to be fixed by arranging the limiting grooves and matching the two limiting grooves with the two limiting blocks.

5. The square block is arranged, so that a limiting effect can be achieved, the movement of the limiting block can be limited, and the movement effect of the limiting block is better.

6. The two limiting blocks are driven to move by the movement of the two push rods through the two movable holes by arranging the movable holes.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is an enlarged view at A of FIG. 1 provided by an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of a portion of a structure provided by an embodiment of the present invention;

fig. 4 is an enlarged view of B in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a sampling device; 2. a mounting member; 3. a hose; 4. a fixed block; 5. an L-shaped block; 6. a square groove; 7. a limiting device; 701. a limiting block; 702. a connecting plate; 703. a return spring; 8. a transmission device; 801. a push rod; 802. a tension spring; 803. fixing the rod; 9. a limiting groove; 10. a square block; 11. and (4) a movable hole.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the cable oil rapid sampling device provided by the embodiment of the utility model comprises a sampling device 1, an installation part 2, a hose 3, a fixing block 4 and an L-shaped block 5, wherein the sampling device 1 is fixedly connected with the installation part 2, the hose 3 is used in cooperation with the installation part 2, the fixing block 4 is fixedly connected with the installation part 2, the L-shaped block 5 is fixedly connected with the hose 3, a square groove 6 is formed in the fixing block 4, a limiting device 7 is fixedly installed on the right side of the inner wall of the square groove 6, and a transmission device 8 is fixedly installed on the left side of the inner wall of the square groove 6.

Referring to fig. 4, the limiting device 7 includes two limiting blocks 701, the outer surfaces of the two limiting blocks 701 are movably connected with the inside of the square groove 6, the right sides of the two limiting blocks 701 are matched with the inside of the L-shaped block 5, opposite ends of the two limiting blocks 701 are fixedly connected with a connecting plate 702, a right side of the connecting plate 702 is fixedly connected with a return spring 703, and the right side of the return spring 703 is fixedly connected with the right side of the inner wall of the square groove 6.

Adopt above-mentioned scheme: through setting up stop device 7, can follow the inside of fixed block 4 and remove to the inside of L-shaped piece 5, realize the fixed of L-shaped piece 5 and installed part 2.

Referring to fig. 4, the transmission device 8 includes two push rods 801, the outer surfaces of the two push rods 801 are movably connected with the inside of the square groove 6, the right sides of the two push rods 801 are used with the left sides of the two limit blocks 701, one side of the two push rods 801 opposite is fixedly connected with tension springs 802, one side of the two tension springs 802 opposite is fixedly connected with the top and the bottom of the inner wall of the square groove 6, the inside of the two push rods 801 is used with a fixing rod 803, and the top and the bottom of the fixing rod 803 are fixedly connected with the top and the bottom of the inner wall of the square groove 6.

Adopt above-mentioned scheme: through setting up transmission 8, can make stop device 7 shift out from the inside of L-shaped piece 5, realize demolising hose 3.

Referring to fig. 4, two limiting grooves 9 are formed in the L-shaped block 5, and the insides of the two limiting grooves 9 are matched with the right sides of the two limiting blocks 701.

Adopt above-mentioned scheme: through setting up spacing groove 9, two spacing grooves 9 are used with the cooperation of two stopper 701, realize that L-shaped piece 5 drives hose 3 fixedly.

Referring to fig. 4, the outer surfaces of the two limiting blocks 701 are matched with each other to use a square block 10, and the front side and the rear side of the two square blocks 10 are respectively fixedly connected with the front side and the rear side of the inner wall of the square groove 6.

Adopt above-mentioned scheme: through setting up square piece 10, can play a spacing effect, can restrict stopper 701's removal, make stopper 701's removal effect better.

Referring to fig. 4, the movable holes 11 are formed in the left sides of the two limit blocks 701, and the insides of the two movable holes 11 are matched with the right sides of the two push rods 801.

Adopt above-mentioned scheme: through setting up activity hole 11, can two push rods 801 remove and drive two stopper 701 through two activity holes 11 and remove.

The working principle of the utility model is as follows:

when the hose dismounting device is used, the two push rods 801 are pressed manually to move towards the opposite ends, the two push rods 801 move to enable the two limit blocks 701 to move leftwards through the two movable holes 11, so that the two limit blocks 701 move out of the inner parts of the two limit grooves 9, the L-shaped block 5 moves out of the inner part of the mounting part 2, the hose 3 is dismounted, the two tension springs 802 generate a deformation force by the movement of the two push rods 801, after the two push rods 801 are loosened, the two tension springs 802 give the same force to the two push rods 801, the two push rods 801 rebound to the original positions, the two limit blocks 701 move while driving the connecting plate 702 to move, the reset spring 703 generates a deformation force by the movement of the connecting plate 702, when the two push rods 801 are loosened, the reset spring 703 gives the same force to the connecting plate 702, so that the connecting plate 702 drives the two limit blocks 701 to rebound to the inner parts of the two limit grooves 9, the fixing of the hose 3 to the mounting 2 is achieved.

In summary, the following steps: this quick sampling device of cable oil, through setting up sampling device 1, installed part 2, hose 3, fixed block 4, L-shaped piece 5, square groove 6, stop device 7, stopper 701, connecting plate 702, reset spring 703, transmission 8, push rod 801, extension spring 802, dead lever 803, spacing groove 9, the cooperation of square piece 10 and activity hole 11 is used, it is fixed with sampling device that current hose passes through the nut to have solved, long-time twisting moves, the nut can appear becoming flexible, make fixed effect weak, lead to influencing the problem of extraction fluid.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cable oil quick sampling device, including sampling device (1), installed part (2), hose (3), fixed block (4) and L shape piece (5), sampling device (1) and installed part (2) fixed connection, hose (3) and installed part (2) cooperation are used, fixed block (4) and installed part (2) fixed connection, L shape piece (5) and hose (3) fixed connection, its characterized in that: square groove (6) have been seted up to the inside of fixed block (4), the right side fixed mounting of square groove (6) inner wall has stop device (7), the left side fixed mounting of square groove (6) inner wall has transmission (8).

2. The cable oil rapid sampling device of claim 1, wherein: the limiting device (7) comprises two limiting blocks (701), the outer surfaces of the two limiting blocks (701) are movably connected with the inside of the square groove (6), the right sides of the two limiting blocks (701) are matched with the inside of the L-shaped block (5) to use, opposite end fixedly connected with connecting plates (702) of the two limiting blocks (701), the right sides of the connecting plates (702) are fixedly connected with reset springs (703), and the right sides of the reset springs (703) are fixedly connected with the right sides of the inner walls of the square groove (6).

3. The cable oil rapid sampling device of claim 2, wherein: transmission (8) include two push rods (801), the surface of two push rods (801) all with the inside swing joint of square groove (6), the right side of two push rods (801) all uses with the left side cooperation of two stopper (701), the equal fixedly connected with extension spring (802) in two opposite one sides of push rod (801), two opposite one sides of extension spring (802) respectively with the top and the bottom fixed connection of square groove (6) inner wall, the inside cooperation of two push rods (801) is used and is had dead lever (803), the top and the bottom of dead lever (803) respectively with the top and the bottom fixed connection of square groove (6) inner wall.

4. The cable oil rapid sampling device of claim 2, wherein: two spacing grooves (9) have been seted up to the inside of L-shaped piece (5), and the inside of two spacing grooves (9) all uses with the right side cooperation of two stopper (701).

5. The cable oil rapid sampling device of claim 2, wherein: the surface of two stopper (701) all cooperates and uses square piece (10), the front side and the rear side of two square pieces (10) respectively with the front side and the rear side fixed connection of square groove (6) inner wall.

6. The cable oil rapid sampling device of claim 3, wherein: the movable holes (11) are formed in the left sides of the two limiting blocks (701), and the insides of the two movable holes (11) are matched with the right sides of the two push rods (801) for use.