CN218036144U

CN218036144U - Static load tester integrating loading and unloading of direct-current oil pump

Info

Publication number: CN218036144U
Application number: CN202222019217.XU
Authority: CN
Inventors: 张伟; 赵建宇; 袁威; 李次明
Original assignee: Wuhan Jiashi Technology Co ltd
Current assignee: Wuhan Jiashi Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses a collect direct current oil pump and add uninstallation static load tester as an organic whole belongs to static load tester technical field, and it includes the front-end machine, bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface are installed to one side of front-end machine, the one end of bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface all is provided with dustproof construction. This collect direct current oil pump adds uninstallation static load tester as an organic whole, through setting up elastic construction, the dust guard, elasticity wrench movement structure and closing plate, elasticity wrench movement structure drives the dust guard and resets, make two dust guard closures can play and seal the protection to the three-phase interface, elasticity wrench movement structure drives the dust guard upset simultaneously and can seal bluetooth antenna interface, GPS antenna interface, the port of displacement bus interface and 4G antenna interface, and then can play the effect of dustproof protection, ensure follow-up connection's stability, thereby guarantee the normal use of front-end machine.

Description

Static load tester integrating loading and unloading of direct-current oil pump

Technical Field

The utility model belongs to the technical field of the static load tester, specifically be a collection direct current oil pump adds uninstallation static load tester as an organic whole.

Background

At present, the static load tester in the prior art generally comprises a host, a front-end machine, a wireless sensor and a wired sensor, wherein the front-end machine can be directly connected with a direct-current oil pump, and the functions of sensor, GPS positioning, loading and unloading reversing and the like can be realized.

At present, the front-end machine of the static load tester in the prior art is generally on a construction site when in actual use, because dust, stones and soil on the construction site are more, the dust, stones and soil on the construction site are scattered and easily enter into a port on the surface of the front-end machine, the normal connection of a connecting port is influenced, the normal connection is not convenient to clean, and the connection stability is easily influenced in the past for a long time, so that the important significance is achieved in researching a new static load tester integrating the direct-current oil pump loading and unloading into a whole to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a collect direct current oil pump and add uninstallation static load tester as an organic whole, the front-end machine of having solved static load tester among the prior art is generally at the construction site when in-service use on the spot, because dust, stone and earth on construction site are more, in the port on front-end machine surface is got into easily in the scattering of everywhere, influences connection port's normal connection, and is not convenient for clear up, influences connection stability's problem in the past easily in the long run.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collect direct current oil pump and add uninstallation static load tester as an organic whole, includes the front-end machine, bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface are installed to one side of front-end machine, the one end of bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface all is provided with dustproof construction, the three-phase interface is installed to one side of front-end machine, the three-phase interface is located the frame, frame and front-end machine fixed connection, be equipped with the spout in the frame upper and lower both ends, sliding connection has the dust guard about passing the spout, the overlap joint between two dust guards, two elastic construction of the equal fixedly connected with of a terminal surface of two dust guards, two elastic construction in top and two elastic construction in below respectively with the upper and lower both sides fixed connection of frame.

Dustproof construction is including fixed cover, four fixed covers respectively with the outside fixed connection of bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface, the upside fixed connection elasticity wrench movement structure of fixed cover, the top fixed connection of elasticity wrench movement structure and closing plate, four closing plates respectively with bluetooth antenna interface, GPS antenna interface, displacement bus interface and 4G antenna interface overlap joint.

As a further aspect of the present invention: the upper side of front end machine articulates there is the end cover, the last surface mounting of front end machine is wired interface and switch, the last surface mounting of front end machine has pump button and pairs the button.

As a further aspect of the present invention: the elastic structure comprises a connecting block, the connecting block is fixedly connected with the end face of the dust guard, the connecting block is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the frame.

As a further aspect of the present invention: the surface of dust guard is provided with the lug, the equal fixedly connected with brush of arc mouth department between two dust guards.

As a further aspect of the present invention: one side and the flange fixed connection of closing plate, elastic structure includes the pivot, the equal fixedly connected with connecting strip in both ends of pivot, the top fixed connection of two connecting strips and closing plate.

As a further aspect of the present invention: the pivot rotates to be connected in the bearing, bearing fixed connection is at the upper surface of fixed cover, the equal fixedly connected with torsional spring in both sides of bearing, the one end of two torsional springs respectively with two connecting strip fixed connection.

(III) advantageous effects

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

1. this collect direct current oil pump adds uninstallation static load tester as an organic whole, through setting up elastic construction, the dust guard, elasticity wrench movement structure and closing plate, elasticity wrench movement structure drives the dust guard and resets, make two dust guard closures can play and seal the protection to the three-phase interface, elasticity wrench movement structure drives the dust guard upset simultaneously and can seal bluetooth antenna interface, GPS antenna interface, the port of displacement bus interface and 4G antenna interface, and then can play the effect of dustproof protection, ensure follow-up connection's stability, thereby guarantee the normal use of front-end machine.

2. This collection direct current oil pump adds uninstallation static load tester as an organic whole, through setting up flange and closing plate, the design of flange can provide the operating point for relevant personnel to be convenient for with the operation that the closing plate was opened, and then be convenient for carry on being connected of front-end machine port and outside end.

3. This collect direct current oil pump adds uninstallation static load tester as an organic whole, through setting up the brush, and the brush has good elasticity toughness for the end can pass the brush smoothly and insert the frame, and realize being connected with three phase interface, the contact can be realized with the surface of end to the brush simultaneously, and then avoids the dust to get into from the arc mouth, makes dustproof effect better.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the front end machine of the present invention;

FIG. 3 is a three-dimensional structure diagram of the frame of the present invention;

fig. 4 is a schematic three-dimensional structure view of the sealing plate of the present invention;

in the figure: 1 front-end machine, 2 end covers, 3 dustproof structures, 31 fixed sleeves, 32 sealing plates, 33 convex plates, 34 elastic twisting structures, 341 connecting strips, 342 torsion springs, 343 bearings, 344 rotating shafts, 4 wired interfaces, 5 switches, 6 pairing buttons, 7 pump buttons, 8 elastic structures, 81 springs, 82 connecting blocks, 9 dustproof plates, 10 Bluetooth antenna interfaces, 11GPS antenna interfaces, 12 displacement bus interfaces, 13 4G antenna interfaces, 14 brushes, 15 frames and 16 three-phase interfaces.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a collect direct current oil pump adds uninstallation static load tester as an organic whole, including front-end machine 1, the upside of front-end machine 1 articulates there is end cover 2, through setting up end cover 2, make end cover 2 can seal front-end machine 1's control panel, thereby can play the effect of protection, front-end machine 1's the wired interface 4 of last surface mounting and switch 5, through setting up switch 5, thereby be convenient for control front-end machine 1 operation, front-end machine 1's last surface mounting has pump button 7 and pairs button 6, bluetooth antenna interface 10 is installed to one side of front-end machine 1, GPS antenna interface 11, displacement bus interface 12 and 4G antenna interface 13, bluetooth antenna interface 10, GPS antenna interface 11, displacement bus interface 12 and 4G antenna interface 13's one end all is provided with dustproof construction 3, through setting up dustproof construction 3, make dustproof construction 3 can seal bluetooth antenna interface 10, GPS antenna interface 11, displacement bus interface 12 and 4G antenna interface 13's port.

Three-phase interface 16 is installed to one side of front end machine 1, three-phase interface 16 is located frame 15, frame 15 and front end machine 1 fixed connection, be equipped with the spout in the both ends about frame 15, sliding connection has dust guard 9 about passing the spout, the overlap joint between two dust guards 9, two equal fixedly connected with elastic structure 8 of a terminal surface of two dust guards 9, through setting up dust guard 9 and elastic structure 8, make elastic structure 8 can drive two dust guards 9 closure, and then can play the effect of keeping to dust guard 9, avoid dust guard 9 to drop, and make dust guard 9 can play the effect of protection to three-phase interface 16, two elastic structure 8 of top and two elastic structure 8 of below respectively with frame 15's upper and lower both sides fixed connection, elastic structure 8 includes connecting block 82, connecting block 82 and dust guard 9's terminal surface fixed connection, connecting block 82 and spring 81's one end fixed connection, through setting up spring 81, make spring 81 can drive dust guard 9 and reset, the other end and frame 15 fixed connection of spring 81 are provided with the lug on the surface, through setting up the lug, make things convenient for the staff to provide the smooth operation personnel, make the brush and the brush can pass through 14 good contact point of the brush of the good contact of brush 14, make the brush of brush 14 good contact point of brush and the brush of the good contact of brush on the brush of the brush, make it can be realized on the arc-shaped contact point, 14.

The dustproof structure 3 comprises a fixed sleeve 31, four fixed sleeves 31 are respectively fixedly connected with the outer sides of a Bluetooth antenna interface 10, a GPS antenna interface 11, a displacement bus interface 12 and a 4G antenna interface 13, an elastic twisting structure 34 is fixedly connected with the upper side of the fixed sleeve 31, the elastic twisting structure 34 and a sealing plate 32 are arranged, so that the elastic twisting structure 34 can control the sealing plate 32 to automatically turn over and reset, further, ports of the Bluetooth antenna interface 10, the GPS antenna interface 11, the displacement bus interface 12 and the 4G antenna interface 13 can be sealed, thereby achieving the dustproof effect, the elastic twisting structure 34 is fixedly connected with the top of the sealing plate 32, one side of the sealing plate 32 is fixedly connected with a convex plate 33, and by arranging the convex plate 33, the design of the convex plate 33 can provide an operating point for related personnel, thereby facilitating the operation of opening the sealing plate 32, four closing plates 32 respectively with bluetooth antenna interface 10, GPS antenna interface 11, displacement bus interface 12 and the overlap joint of 4G antenna interface 13, elasticity wrench movement structure 34 includes pivot 344, the equal fixedly connected with connecting strip 341 in both ends of pivot 344, through setting up connecting strip 341, make connecting strip 341 can play the connection of connecting fixed cover 31 and closing plate 32, the top fixed connection of two connecting strips 341 and closing plate 32, pivot 344 rotates to be connected in bearing 343, through setting up bearing 343, make pivot 344 can be smooth rotatory in bearing 343, bearing 343 fixed connection is at the upper surface of fixed cover 31, the equal fixedly connected with torsional spring 342 in both sides of bearing 343, through setting up torsional spring 342, make the torsion of torsional spring 342 can drive closing plate 32 upset and reset, the one end of two torsional springs 342 respectively with two connecting strip 341 fixed connection.

The utility model discloses a theory of operation does:

s1, firstly, manual control or automatic control can be rotated, firstly, a pump button 7 is pressed by the manual control, an oil pump is started, a pressurization indicating lamp is lightened, a pairing button 6 can be pressed by the automatic control, then, the antenna of a front-end machine 1 is connected, a front-end machine 1 is operated by an operating switch 5, meanwhile, a host is in a starting state, the host and the front-end machine 1 can be automatically connected in a network mode, a communication indicating lamp starts to flicker, a wireless sensor and a wired sensor are sequentially connected with a displacement bus interface 12 and a wired interface 4, after the host and the front-end machine 1 are successfully connected, the oil pump can be automatically controlled to be loaded and unloaded by a host program, and the pressurization indicating lamp is lightened as required during pressurization;

s2, when dust is prevented, the dust-proof plates 9 are pulled to drive the springs 81 to deform through the connecting blocks 82, so that the end heads are separated from the three-phase interfaces 16, and then the dust-proof plates 9 are driven to reset through the elastic force of the springs 81, so that the two dust-proof plates 9 are closed to prevent dust;

and S3, finally, pulling the convex plate 33 to overturn the sealing plate 32, so that the connecting strip 341 drives the torsion spring 342 to deform, then separating each end from the port of the front-end machine 1, and the torsion force of the torsion spring 342 drives the sealing plate 32 to overturn and reset, so that the sealing plate 32 seals the port of the front-end machine 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a collection direct current oil pump adds uninstallation static load tester as an organic whole, includes front end machine (1), its characterized in that: the Bluetooth antenna interface (10), the GPS antenna interface (11), the displacement bus interface (12) and the 4G antenna interface (13) are mounted on one side of the front-end computer (1), the dustproof structures (3) are arranged at one ends of the Bluetooth antenna interface (10), the GPS antenna interface (11), the displacement bus interface (12) and the 4G antenna interface (13), a three-phase interface (16) is mounted on one side of the front-end computer (1), the three-phase interface (16) is located in a frame (15), the frame (15) is fixedly connected with the front-end computer (1), sliding grooves are formed in the upper end and the lower end of the frame (15), dust-proof plates (9) are connected in a sliding mode up and down through the sliding grooves, the two dust-proof plates (9) are in lap joint, two elastic structures (8) are fixedly connected to one end face of each dust-proof plate (9), and the two elastic structures (8) above and the two elastic structures (8) below are respectively and fixedly connected to the upper side and the lower side of the frame (15);

dustproof construction (3) are including fixed cover (31), four fixed covers (31) respectively with the outside fixed connection of bluetooth antenna interface (10), GPS antenna interface (11), displacement bus interface (12) and 4G antenna interface (13), the upside fixed connection of fixed cover (31) has elasticity wrench movement structure (34), the top fixed connection of elasticity wrench movement structure (34) and closing plate (32), four closing plate (32) respectively with bluetooth antenna interface (10), GPS antenna interface (11), displacement bus interface (12) and 4G antenna interface (13) overlap joint.

2. The static load tester integrating the loading and unloading of the direct-current oil pump as a whole as claimed in claim 1, wherein: the upper side of front end machine (1) articulates there is end cover (2), the wired interface of last surface mounting (4) and switch (5) of front end machine (1), the last surface mounting of front end machine (1) has pump button (7) and pairs button (6).

3. The static load tester integrating the loading and unloading of the direct current oil pump as a whole as claimed in claim 1, characterized in that: elastic structure (8) are including connecting block (82), the terminal surface fixed connection of connecting block (82) and dust guard (9), the one end fixed connection of connecting block (82) and spring (81), the other end and frame (15) fixed connection of spring (81).

4. The static load tester integrating the loading and unloading of the direct-current oil pump as a whole as claimed in claim 1, wherein: the surface of the dust guard plates (9) is provided with a convex block, and the arc-shaped opening between the two dust guard plates (9) is fixedly connected with a hairbrush (14).

5. The static load tester integrating the loading and unloading of the direct current oil pump as a whole as claimed in claim 1, characterized in that: one side of the sealing plate (32) is fixedly connected with the convex plate (33), the elastic structure (8) comprises a rotating shaft (344), two ends of the rotating shaft (344) are fixedly connected with connecting strips (341), and the two connecting strips (341) are fixedly connected with the top of the sealing plate (32).

6. The static load tester integrating the loading and unloading of the direct current oil pump as a whole as recited in claim 5, wherein: the rotating shaft (344) is rotatably connected in the bearing (343), the bearing (343) is fixedly connected to the upper surface of the fixed sleeve (31), torsion springs (342) are fixedly connected to the two sides of the bearing (343), and one ends of the two torsion springs (342) are fixedly connected with the two connecting strips (341) respectively.