Unattended electric pressure-driven water injection skid block

Abstract

The utility model relates to the technical field of skid blocks, in particular to an unattended electric pressure-driven water injection skid block. The unattended electric pressure-driven water injection skid block comprises a box body, a water injection assembly for pressure-driven water injection is erected in the box body, and an installation assembly for installing and positioning the device is arranged on the box body; and the mounting assembly comprises a bottom plate, the bottom plate is fixedly arranged at the bottom of the box body, a supporting frame in sliding connection is inserted into the bottom plate, the supporting frame is sleeved with an adapting frame in sliding connection, and a driving rod in rotating connection is arranged on the adapting frame. According to the unattended electric pressure-driven water injection skid block, the external butt joint block can be independently adjusted according to needs, the box body is made to integrally move downwards until the butt joint block is inserted into the pre-buried screw rod, then the nut is taken out for fixing, a worker does not need to stir and align when the device is suspended by an external lifting device, and the operation is simple and convenient. Therefore, the installation of the device is more flexible.

Description

Technical Field

[0001] The utility model relates to the technical field of skid blocks, in particular to an unattended electric pressure-driven water injection skid block. Background Art

[0002] The water injection skid is a modular, skid-mounted integrated water injection equipment set that pre-installs water pumps, valves, pipelines, control systems and auxiliary facilities on a unified steel structure base (skid body) to achieve high-pressure water injection, flow regulation and automated control functions.

[0003] The existing Chinese patent publication number is CN214887004U, which is an unattended electric pressure-driven water injection skid. It can be seen from the contents recorded in its specification that when installing the integrated water injection skid device, the poured concrete foundation part is mainly hoisted by a lifting device, and then fixed and installed by tightening bolts and nuts. This installation method requires the staff to additionally adjust the position of the device during hoisting and docking so that the device can be relatively aligned with the reserved docking bolts for pouring. In this aligned installation, when the reserved docking bolts have a certain angle deviation, it will affect the installation of the device, thereby increasing the accuracy requirements and installation difficulty of the device.

[0004] Therefore, it is necessary to provide a new unattended electric pressure-driven water injection skid to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an unattended electric pressure-driven water injection skid.

[0006] The unattended electric pressure-driven water injection skid provided by the utility model comprises: a box body, a water injection assembly for pressure-driven water injection is mounted inside the box body, and a mounting assembly for mounting and positioning the device is provided on the box body;

[0007] The mounting assembly includes a base plate, which is fixedly arranged at the bottom of the box body, a slidably connected support frame inserted into the base plate, a slidably connected adapter frame sleeved on the support frame, a rotatably connected drive rod provided on the adapter frame, an outer wall of the drive rod is threadedly connected to the inner wall of the support frame, and the adapter frame is fixedly connected to the box body by bolts;

[0008] Symmetrically distributed sliding grooves are provided on both side walls of the base plate, and sliding sliders are inserted into the inside of the sliding grooves. Symmetrically distributed protruding rods are fixedly installed on the outer walls of the sliders. A movably connected adapter tube is provided on the outer wall of the protruding rod on one side, and the ends of the two adapter tubes away from the protruding rods are provided with the same docking block.

[0009] Preferably, a temperature control component is provided on the box body, and the temperature control component includes a liquid storage tank, which is fixedly mounted on the box body, a refrigerator is provided on one side of the bottom of the liquid storage tank, and a heating wire is provided on one side inside the liquid storage tank.

[0010] Preferably, a delivery pump is provided at the bottom of the liquid storage tank, the input end of the delivery pump is connected to the interior of the liquid storage tank, the output end of the delivery pump is provided with a connected delivery pipe, a plurality of connected liquid guide rings are provided on the delivery pipe, the interior of the plurality of liquid guide rings is provided with the same connected liquid return pipe, and the return pipe is connected to the interior of the liquid storage tank.

[0011] Preferably, the water injection assembly includes a pump body, which is provided with multiple pump bodies and mounted in the box body, the input end of the pump body is provided with a connected water inlet pipe, the output end of the pump body is provided with a connected water outlet pipe, and the outer wall of the pump body is against the inner wall of the liquid guide ring.

[0012] Preferably, an opening is provided on the top of the box, and a baffle door rotatably connected to the top of the box is provided at a position opposite to the opening via a hinge. Side doors are provided at both ends of the box via bolts, and the remaining side walls of the box are inlaid with transparent plates, the inner wall of the transparent plate on one side is connected to the outer wall of the water inlet pipe and the outlet pipe, and a power distribution cabinet and a PLC control cabinet are installed inside the box.

[0013] Preferably, a threaded limit nut is sleeved on the outer wall of the protruding rod, the inner wall of the adapter tube on one side is slidingly connected to the outer wall of the protruding rod and the end is fixedly connected to the outer wall of the docking block, and the inner wall of the adapter tube on the other side is threadedly connected to the outer wall of the protruding rod and the end is rotatably connected to the outer wall of the docking block.

[0014] Compared with related technologies, the unattended electric pressure-driven water injection skid provided by the present invention has the following beneficial effects:

[0015] 1. The utility model can independently adjust the external docking block according to needs through the setting of the installation component, and move the box body downward as a whole until the docking block is inserted into the embedded screw, and then remove the nut to fix it. There is no need for the staff to adjust the alignment when suspending the device with an external lifting device, which makes the installation of the device more flexible.

[0016] 2. Through the setting of the temperature control component, the utility model can, during subsequent use, conduct cooling to the pump body to assist in heat dissipation in summer, and preheat and keep the pump body warm in winter, so that the pump body can work stably in winter. Therefore, the influence of temperature caused by the closed structure of the device when used in summer and winter can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1A structural schematic diagram of a preferred embodiment of the unattended electric pressure-driven water injection skid provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the structure of the installation assembly shown;

[0019] Figure 3 for Figure 1 A partial cross-sectional structural diagram of the temperature control assembly shown;

[0020] Figure 4 for Figure 1 A schematic diagram of a partial cross-section of the connection between the temperature control component and the water injection component is shown;

[0021] Figure 5 for Figure 1 The structural diagram of the box body and the water injection assembly shown;

[0022] Figure 6 This is a schematic diagram of the structure of the utility model.

[0023] Numbers in the figure: 1. Box body; 11. Opening; 12. Door; 13. Side door; 14. Power distribution cabinet; 15. PLC control cabinet; 2. Water injection assembly; 21. Pump body; 22. Water inlet pipe; 23. Water outlet pipe; 3. Installation assembly; 31. Base plate; 311. Slide; 312. Slider; 313. Protruding rod; 314. Limiting nut; 315. Adapter tube; 316. Docking block; 32. Support frame; 321. Adapter frame; 322. Drive rod; 4. Temperature control assembly; 41. Liquid storage tank; 411. Refrigerator; 412. Heating wire; 42. Delivery pump; 43. Delivery pipe; 431. Liquid guide ring; 432. Liquid return pipe. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0025] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0026] See also Figures 1 to 6 The embodiment of the present invention provides an unattended electric pressure-driven water injection skid, which includes: a box body 1.

[0027] In the embodiments of the present invention, please refer to Figures 1 to 6The interior of the box body 1 is provided with a water injection component 2 for pressure-driven water injection, and the box body 1 is provided with an installation component 3 for installing and positioning the device; the installation component 3 includes a base plate 31, the base plate 31 is fixedly arranged at the bottom of the box body 1, a slidably connected support frame 32 is inserted into the base plate 31, a slidably connected adapter frame 321 is sleeved on the support frame 32, a rotatably connected driving rod 322 is provided on the adapter frame 321, the outer wall of the driving rod 322 is threadedly connected to the inner wall of the support frame 32, and the adapter frame 321 is fixedly connected to the box body 1 by bolts; symmetrically distributed sliding grooves 311 are provided on both side walls of the bottom plate 31, a slidably connected slider 312 is inserted into the inside of the sliding groove 311, and symmetrically distributed protruding rods 313 are fixedly installed on the outer wall of the slider 312, and a movably connected adapter tube 315 is provided on the outer wall of the protruding rod 313 on one side, and the two adapter tubes 315 are provided with the same docking block 316 at the ends away from the protruding rod 313.

[0028] It should be noted that: through the setting of the installation component 3, when in use, after using the external lifting device to transfer the device to the pre-cast concrete foundation, the external docking block 316 can be independently adjusted as needed until the docking block 316 is aligned with the embedded screw, and then the driving rod 322 can be controlled to rotate to drive the box body 1 and other components to move downward as a whole until the docking block 316 is inserted into the outside of the embedded screw, and then the nut is removed for installation. There is no need for staff to adjust the alignment when suspending the device with the external lifting device, thereby making the installation of the device more flexible.

[0029] In the embodiments of the present invention, please refer to Figures 1 to 6 A temperature control component 4 is provided on the box body 1, and the temperature control component 4 includes a liquid storage tank 41, which is fixedly mounted on the box body 1, and a refrigerator 411 is provided on one side of the bottom of the liquid storage tank 41, and a heating wire 412 is mounted on one side of the interior of the liquid storage tank 41, and a delivery pump 42 is provided at the bottom of the liquid storage tank 41, and the input end of the delivery pump 42 is connected to the interior of the liquid storage tank 41, and the output end of the delivery pump 42 is provided with a connected delivery pipe 43, and a plurality of connected liquid guide rings 431 are provided on the delivery pipe 43, and the interior of the plurality of liquid guide rings 431 is provided with the same connected liquid return pipe 432, and the return liquid pipe 432 is connected to the interior of the liquid storage tank 41.

[0030] It should be noted that: through the setting of the temperature control component 4, in the subsequent use process, the pump body 21 can be cooled and assisted in heat dissipation in the summer, and the pump body 21 can be preheated and kept warm in the winter, so that the pump body 21 can work stably in the winter, thereby reducing the impact of temperature when the device is used in the summer and winter due to the closed structure.

[0031] In the embodiments of the present invention, please refer to Figures 1 to 6The water injection assembly 2 includes a pump body 21, which is provided with multiple pump bodies 21 and is mounted in the box body 1. The input end of the pump body 21 is provided with a connected water inlet pipe 22, and the output end of the pump body 21 is provided with a connected water outlet pipe 23, and the outer wall of the pump body 21 is against the inner wall of the liquid guide ring 431. An opening 11 is provided at the top of the box body 1, and a baffle door 12 is rotatably connected to the top of the box body 1 at a position opposite to the opening 11 through a hinge. Side doors 13 are provided at both ends of the box body 1 by bolts, and the remaining side walls of the box body 1 are inlaid with transparent plates, and the inner wall of the transparent plate on one side is connected to the outer walls of the water inlet pipe 22 and the water outlet pipe 23, and a power distribution cabinet 14 and a PLC control cabinet 15 are mounted inside the box body 1.

[0032] It should be noted that: through the arrangement of the power distribution cabinet 14 and the PLC control cabinet 15 , when in use, the water injection assembly 2 can be automatically injected with water through the program setting of the PLC control cabinet 15 , thereby realizing unattended operation.

[0033] In the embodiments of the present invention, please refer to Figures 1 to 6 A threaded limit nut 314 is sleeved on the outer wall of the protruding rod 313, the inner wall of the adapter tube 315 on one side is slidably connected to the outer wall of the protruding rod 313 and the end is fixedly connected to the outer wall of the docking block 316, and the inner wall of the adapter tube 315 on the other side is threadedly connected to the outer wall of the protruding rod 313 and the end is rotatably connected to the outer wall of the docking block 316.

[0034] It should be noted that: through the setting of the limit nut 314, when adjusting, after moving the slider 312 to the desired position, the limit nut 314 is screwed until its outer wall abuts against the side wall of the base plate 31, and the slider 312 can be fixed by the friction force of the abutment. Through the threaded connection between a connecting tube 315 and the protruding rod 313, after completing the docking adjustment of the external docking block 316, the self-locking characteristics of the thread can also prevent the docking block 316 from moving at will.

[0035] The working principle of the unattended electric pressure-driven water injection skid provided by the utility model is as follows:

[0036] When using the device, the device can be first transported to a pre-cast concrete foundation area for installation, and then an external lifting device can be used to suspend the device above the cast concrete foundation until the bottom end of the support frame 32 is located on the concrete foundation, thereby achieving preliminary positioning of the device.

[0037] When the support frame 32 in the device is located on the poured concrete foundation, the slider 312 can be controlled to slide in the slide groove 311 according to the position of the pre-embedded installation screw in the poured concrete foundation. At the same time, the adapter tube 315 can be controlled to rotate as needed, thereby driving the external docking block 316 to perform infinite adjustment in the horizontal direction. Therefore, the center of the docking block 316 can be smoothly aligned with the position of the pre-embedded screw in the concrete foundation. After the adjustment of the positions of the multiple docking blocks 316 is completed, the driving rod 322 can be controlled to rotate.

[0038] The rotating driving rod 322 can move downward inside the supporting frame 32 through the threaded structure, and the driving rod 322 moving downward can drive the box body 1 and other components to slide downward along the supporting frame 32 through the adapter frame 321. At this time, the box body 1 sliding downward can drive the external docking block 316 to move downward synchronously through the bottom plate 31 at the bottom, so that the docking block 316 can be smoothly sleeved on the outside of the corresponding screw rod below. Then, the nut can be taken out and sleeved on the embedded screw rod for screwing and fixing. After completing the installation and fixing of the device, the bolts connecting the adapter frame 321 and the box body 1 can be screwed to release the connection between the adapter frame 321 and the box body 1, and then the supporting frame 32 can be lifted up for disassembly.

[0039] Then, the water inlet pipe 22 and the water outlet pipe 23 in the water injection assembly 2 can be connected to the required external pipes, and the circuit connection of the electrical components of the device can be carried out at the same time. The device can be controlled by the PLC control cabinet 15 to operate. The working pump body 21 can automatically input the external water source through the water inlet pipe 22 and the water outlet pipe 23 to perform water injection operation, thereby realizing unattended automatic operation.

[0040] During use, the PLC control cabinet 15 can also control the refrigerator 411 to work in the summer according to the set program. The working refrigerator 411 can cool the water source inside the liquid storage tank 41, and at the same time control the delivery pump 42 to work. The working delivery pump 42 can then introduce the cooled water source into the liquid guide ring 431 through the delivery pipe 43. The flowing cooling water can flow back to the liquid storage tank 41 through the liquid guide ring 431 below, thereby cooling the pump body 21 and reducing the influence of the closed structure on the heat dissipation of the pump body 21 when working in the summer.

[0041] When used in winter, the heating wire 412 can be controlled to work to heat the water source in the liquid storage tank 41, so that the pump body 21 can be preheated by the flowing hot water, so that the pump body 21 can work stably in the low temperature environment in winter.

[0042] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0043] The above are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An unattended electric pressure driven water injection skid, characterized in that: include: A box body (1), wherein a water injection assembly (2) for pressure-driven water injection is mounted inside the box body (1), and a mounting assembly (3) for mounting and positioning the device is provided on the box body (1); The mounting assembly (3) comprises a base plate (31), the base plate (31) being fixedly arranged at the bottom of the box body (1), a slidably connected support frame (32) being inserted into the base plate (31), a slidably connected adapter frame (321) being sleeved on the support frame (32), a rotatably connected driving rod (322) being provided on the adapter frame (321), an outer wall of the driving rod (322) being threadedly connected to the inner wall of the support frame (32), and the adapter frame (321) being fixedly connected to the box body (1) via bolts; Symmetrically distributed sliding grooves (311) are provided on both side walls of the bottom plate (31), a sliding block (312) is inserted into the interior of the sliding groove (311), and symmetrically distributed protruding rods (313) are fixedly installed on the outer wall of the slider (312), and a movably connected adapter tube (315) is provided on the outer wall of the protruding rod (313) on one side, and the ends of the two adapter tubes (315) away from the protruding rod (313) are provided with the same docking block (316).

2. The unattended electric pressure-driven water injection skid according to claim 1, characterized in that: The box body (1) is provided with a temperature control component (4), and the temperature control component (4) includes a liquid storage tank (41). The liquid storage tank (41) is fixedly mounted on the box body (1), a refrigerator (411) is provided on one side of the bottom of the liquid storage tank (41), and a heating wire (412) is provided on one side inside the liquid storage tank (41).

3. The unattended electric pressure-driven water injection skid according to claim 2, characterized in that: A delivery pump (42) is provided at the bottom of the liquid storage tank (41), the input end of the delivery pump (42) is in communication with the interior of the liquid storage tank (41), and the output end of the delivery pump (42) is provided with a communicating delivery pipe (43), the delivery pipe (43) is provided with a plurality of communicating liquid guide rings (431), and the interiors of the plurality of liquid guide rings (431) are provided with a common communicating liquid return pipe (432), and the liquid return pipe (432) is in communication with the interior of the liquid storage tank (41).

4. The unattended electric pressure-driven water injection skid according to claim 1, characterized in that: The water injection assembly (2) comprises a pump body (21), wherein a plurality of pump bodies (21) are provided and mounted in the box body (1), an input end of the pump body (21) is provided with a connected water inlet pipe (22), an output end of the pump body (21) is provided with a connected water outlet pipe (23), and an outer wall of the pump body (21) abuts against an inner wall of the liquid guide ring (431).

5. The unattended electric pressure-driven water injection skid according to claim 1, characterized in that: The top of the box (1) is provided with an opening (11), and a stopper door (12) is provided at a position opposite to the opening (11) via a hinge, and side doors (13) are provided at both ends of the box (1) via bolts. The remaining side walls of the box (1) are inlaid with transparent plates, and the inner wall of the transparent plate on one side is connected to the outer wall of the water inlet pipe (22) and the outer wall of the water outlet pipe (23), and a power distribution cabinet (14) and a PLC control cabinet (15) are installed inside the box (1).

6. The unattended electric pressure-driven water injection skid according to claim 1, characterized in that: A threaded limiting nut (314) is sleeved on the outer wall of the protruding rod (313); the inner wall of the adapter tube (315) on one side is slidably connected to the outer wall of the protruding rod (313) and the end thereof is fixedly connected to the outer wall of the docking block (316); and the inner wall of the adapter tube (315) on the other side is threadedly connected to the outer wall of the protruding rod (313) and the end thereof is rotatably connected to the outer wall of the docking block (316).

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