Equipment adjusting device and method based on opening base plate

Abstract

According to the equipment adjusting device and method based on the opening base plate, the top plane of the upper base plate and the bottom plane of the lower base plate are in a parallel state, a lug seat of the lower base plate can move in a sliding way of the upper base plate to complete installation of the base and the base plate, and a foundation bolt penetrates through a notch of the base and a second groove hole of the base plate; the base and the base plate are located above the foundation plate, the boss of the base is clamped to the edge of the foundation plate, then equipment is arranged on the top of the upper base plate, the equipment is fastened based on the first hole, and the relative position of the upper base plate and the lower base plate is adjusted based on the second hole so that the overall thickness of the base plate can be changed. The bosses and the screws transmit acting force to fix the base and provide a stable installation reference for the base plates, the two ends of the upper base plate are restrained to achieve accurate movement in the vertical direction, the lugs and the sliding ways are in guide fit to achieve accurate movement in the horizontal direction, and therefore the overall thickness of the base plates is changed to adjust the height of equipment, and the adjustable precision of the equipment is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment installation, and more specifically, to an equipment adjustment device and method based on an open pad. Background Art

[0002] The pad adjustment device is located next to the equipment anchor bolts, and bears the weight of the equipment to assist in adjustment. Currently, in order to speed up the construction progress, the reserved holes for anchor bolts are often used. During the subsequent equipment installation process, the pads can only be installed on both sides of the reserved holes for anchor bolts. The pads are far away from the anchor bolts, resulting in uneven force during the equipment adjustment process, which in turn affects the adjustment accuracy of the equipment.

[0003] Therefore, there is an urgent need for an equipment adjustment device and method based on an open pad that has a simple structure, can arrange the pad close to the anchor bolt, and can adjust the equipment. Summary of the Invention

[0004] In view of the above problems, the purpose of the present invention is to provide an equipment adjustment device and method based on an open pad to solve the problem that in order to speed up the progress of current construction, the reserved holes for anchor bolts are often used. During the subsequent equipment installation process, the pads can only be installed on both sides of the reserved holes for anchor bolts. The pads are far away from the anchor bolts, resulting in uneven force during the equipment adjustment process, thereby affecting the adjustment accuracy of the equipment.

[0005] The present invention provides an equipment adjustment device based on an open pad, comprising a base and a pad arranged above the base; wherein,

[0006] The base includes a bottom plate, a first side plate and a second side plate respectively arranged at two ends of the bottom plate, a notch opened on the bottom plate, and a boss arranged at the bottom of the bottom plate; wherein,

[0007] The notch is a strip-shaped hole, extending along the second side plate in a direction away from the second side plate, and having an arc shape at the end;

[0008] The notch divides the second side panel into two parts, and the distance between the two parts of the second side panel is the width of the notch;

[0009] The boss is arranged directly below the two-part second side panels;

[0010] A stopper is provided on a side of the first side plate facing the second side plate;

[0011] A first opening and a second opening are provided on the central axis of the first side plate;

[0012] The pad is composed of an upper pad and a lower pad stacked together, the contact surfaces of the upper pad and the lower pad are inclined surfaces with the same inclination angle, and the upper pad and the lower pad can move relative to each other along the contact surfaces to change the overall thickness of the pad; the top of the upper pad and the bottom of the lower pad are flat surfaces;

[0013] A second notch is provided in the middle of the upper pad and the lower pad;

[0014] An ear seat is provided at the end of the lower plate where the second notch is not provided; the ear seat is provided above the lower plate;

[0015] The length of the upper pad is equal to the distance from the two side plates to the stopper; a slide is provided at the bottom of the upper pad; the slide is used to move the ear seat within the upper pad;

[0016] A device is placed on the pad and fastened based on the first opening, and the relative positions of the upper pad and the lower pad are adjusted based on the second opening to change the overall thickness of the pad.

[0017] Preferably, it further comprises a base plate that cooperates with the base and is arranged below the base; wherein,

[0018] The base plate is engaged with the boss;

[0019] The foundation plate is provided with a foundation plate through hole for allowing the anchor bolts to pass through the foundation plate;

[0020] Two anchor plates are arranged below the base plate; the two anchor plates are symmetrically arranged on both sides of the through hole of the base plate; top screws are respectively arranged on the two anchor plates, and the top screws on the two anchor plates are arranged opposite to each other.

[0021] Preferably, the relative positions of the upper pad and the lower pad are adjusted by an adjusting rod to change the overall thickness of the pad.

[0022] Preferably, a threaded hole is provided on the ear seat;

[0023] The adjusting rod includes a screw rod that can be screwed with the threaded hole, a connecting rod connected to the screw rod, a flat head connected to the connecting rod, a pressure cover that can be sleeved on the circumference of the connecting rod, and a stopper screwed on the flat head; wherein,

[0024] A retaining ring is provided between the screw rod and the connecting rod;

[0025] The outer diameter of the retaining ring is larger than the diameter of the threaded hole and larger than the inner diameter of the gland.

[0026] Preferably, the gland includes a cylindrical structure and a nut fixed to the cylindrical structure.

[0027] Preferably, a thread is provided on the outer circumference of the cylindrical structure, and the thread of the gland and the thread on the second opening can be threadedly fixed.

[0028] Preferably, the stoppers are two hexagonal nuts;

[0029] The flat head is a cylindrical structure provided with parallel planes, and a thread is provided on the outer arc surface of the cylindrical structure provided with parallel planes.

[0030] Preferably, a screw is screwed into the first opening, and an end of the screw abuts against the device to make the device close to the second side plate.

[0031] The present invention also provides an equipment adjustment method based on an open pad, which uses the above-mentioned equipment adjustment device based on an open pad to adjust the height of the equipment, comprising:

[0032] Place the assembly of the anchor bolt and foundation plate into the foundation reserved hole, fill the foundation reserved hole with grouting material, and make the top of the grouting flush with the bottom of the foundation plate to fix the anchor bolt;

[0033] The base and the pad are installed, and the anchor bolts are passed through the notches of the base and the second slots of the pad, so that the base and the pad are located above the base plate, and the bosses of the base are clamped on the edge of the base plate; wherein, the installation of the base and the pad comprises: stacking the lower pad and the upper pad in the pad together and placing them above the bottom plate of the base, and aligning the notches and the second notches, and making one end of the upper pad close to the second side plate of the base and the other end close to the stopper of the base; making the top plane of the upper pad parallel to the bottom plane of the lower pad, so that the ear seat of the lower pad can move in the slide of the upper pad;

[0034] The device is placed on top of the upper pad, the device is fastened based on the first opening, and the relative positions of the upper pad and the lower pad are adjusted based on the second opening to change the overall thickness of the pad.

[0035] Preferably, the fastening device based on the first opening adjusts the relative positions of the upper pad and the lower pad based on the second opening to change the overall thickness of the pad, including:

[0036] Passing a screw through the first opening and pressing against the side of the device to fasten the device, a tightening reaction force generated by the first opening and the screw thread is transmitted to the boss, the base plate, and the anchor plate in sequence through the bottom plate, thereby fixing the base and the base plate into one piece;

[0037] Installing the adjustment rod includes: passing the adjustment rod through the second opening, screwing it onto the ear seat, positioning the retaining ring of the adjustment rod between the first side plate and the ear seat, and positioning the connecting rod of the adjustment rod within the second opening; inserting the pressure cap of the adjustment rod onto the connecting rod of the adjustment rod, and screwing the pressure cap into the second opening; installing two hexagonal nuts onto the flat head, so that the two hexagonal nuts are tightly interlocked to form a fixed stop;

[0038] The overall height of the pad is adjusted by the adjusting rod; this includes:

[0039] When the adjusting rod is rotated clockwise, the connecting rod rotates on the inner wall of the pressure cover, and the screw rod continuously screws in at the screw connection with the ear seat, so that the adjusting rod approaches the anchor bolt. When the stopper is in close contact with the pressure cover, the adjusting rod stops moving forward and keeps rotating in place. The force of the threaded screw at the screw connection of the ear seat drives the lower pad to move away from the anchor bolt. The movement force of the lower pad acts on the contact surface of the upper pad to drive the upper pad to move. The two ends of the upper pad move upward under the constraints of the second side plate and the stop block. The top plane of the upper pad is in close contact with the bottom surface of the equipment to push the equipment to move upward.

[0040] Rotate the adjusting rod counterclockwise to withdraw the adjusting rod from the ear seat threaded connection and move away from the anchor bolt. When the retaining ring contacts the pressure cover, the adjusting rod stops moving backward and keeps rotating in place. The force of the threaded screw at the ear seat threaded connection drives the lower pad to move toward the anchor bolt, and the upper pad is lowered to drive the equipment to descend together.

[0041] From the above technical solution, it can be seen that the equipment adjustment device and method based on the open pad provided by the present invention, after placing the combination of the anchor bolt and the foundation plate into the foundation reserved hole, filling the foundation reserved hole with grouting material, and the top of the grouting is flush with the bottom of the foundation plate to fix the anchor bolt, the lower pad and the upper pad in the pad are stacked together and placed above the bottom plate of the base, and the notch and the second notch are aligned, and one end of the upper pad is close to the second side plate of the base and the other end is close to the stopper of the base; the top plane of the upper pad is parallel to the bottom plane of the lower pad, so that the ear seat of the lower pad can move in the slide of the upper pad to complete the installation of the base and the pad, and the anchor bolt passes through the notch of the base. and the second slot hole of the pad, so that the base and the pad are located above the base plate, and the boss of the base is clamped on the edge of the base plate, and then the equipment is set on the top of the upper pad, based on the first opening to fasten the equipment, based on the second opening to adjust the relative position of the upper pad and the lower pad to change the overall thickness of the pad. In this way, the base is fixed by transmitting the force through the boss and the screw to provide a stable installation reference for the pad, a pressure cover is set to fix the adjustment rod, and the sleeve-through structure is installed for easy assembly. The constraints at both ends of the upper pad realize precise vertical movement, and the ear seat and the slide form a guide to realize precise horizontal movement, thereby changing the overall thickness of the pad to adjust the height of the equipment and improve the adjustable accuracy of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] By referring to the following description in conjunction with the accompanying drawings, and with a more complete understanding of the present invention, other objects and results of the present invention will become more apparent and easier to understand. In the accompanying drawings:

[0043] Figure 1 Schematic diagram of the overall structure of the equipment adjustment device based on the open pad according to an embodiment of the present invention;

[0044] Figure 2 Schematic diagram of the base structure of the equipment adjustment device based on the open pad according to an embodiment of the present invention;

[0045] Figure 3 Schematic diagram of the backing plate structure of the device adjusting apparatus based on the open backing plate according to an embodiment of the present invention;

[0046] Figure 4 Schematic diagram of the structure of the adjusting rod of the equipment adjustment device based on the open pad according to an embodiment of the present invention;

[0047] Figure 5 Schematic diagram of the anchor plate structure of the equipment adjustment device based on the open pad according to an embodiment of the present invention;

[0048] Figure 6 Schematic diagram of the installation of an anchor plate of an equipment adjustment device based on an open pad according to an embodiment of the present invention;

[0049] Figure 7 Schematic diagram of installation of the lower pad of the equipment adjustment device based on the open pad according to an embodiment of the present invention;

[0050] Figure 8 Schematic diagram of the installation of the base and the backing plate of the equipment adjustment device based on the open backing plate according to an embodiment of the present invention;

[0051] Figure 9 Schematic diagram of equipment adjustment installation of an equipment adjustment device based on an open pad according to an embodiment of the present invention;

[0052] Figure 10 Flowchart of a device adjustment method based on an open pad according to an embodiment of the present invention.

[0053] The accompanying drawings are marked as: base 1, bottom plate 1.1, block 1.2, first side plate 1.3, second side plate 1.4, slot 1.5, second slot 1.5, boss 1.6, first opening 1.7, second opening 1.8, base plate 2, anchor plate 3, top screw 3.1, adjusting rod 4, connecting rod 4.1, retaining ring 4.2, screw rod 4.3, flat head 4.4, pressure cover 4.5, stopper 4.6, lower pad 5, ear seat 5.1, upper pad 6, slide 6.1, screw 7, equipment 8, anchor bolt 9, foundation reserved hole 10. DETAILED DESCRIPTION

[0054] At present, in order to speed up the construction progress, anchor bolt reserved holes are often used. During the subsequent equipment installation process, the pads can only be installed on both sides of the anchor bolt reserved holes. The pads are far away from the anchor bolts, resulting in uneven force during equipment adjustment, which in turn affects the adjustment accuracy of the equipment.

[0055] In response to the above problems, the present invention provides an equipment adjustment device and method based on an open pad. The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0056] In order to illustrate the equipment adjustment device and method based on the open pad provided by the present invention, Figures 1-10 The embodiments of the present invention are exemplarily indicated.

[0057] The following description of exemplary embodiments is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses. Techniques and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques and devices should be considered part of the specification.

[0058] like Figures 1-9As shown together, an embodiment of the present invention provides an equipment adjustment device based on an open pad, comprising a base 1, a pad arranged above the base; wherein the base comprises a bottom plate 1.1, a first side plate 1.3 and a second side plate 1.4 respectively arranged at two ends of the bottom plate, a notch opened on the bottom plate, and a boss arranged at the bottom of the bottom plate; wherein the notch 1.5 is a strip-shaped hole, extending along the second side plate in a direction away from the second side plate, and the shape at the end is an arc; the notch 1.5 divides the second side plate into two parts, and the spacing between the two parts of the second side plate is the width of the notch; the boss 1.6 is arranged directly below the two parts of the second side plate; a stopper 1.2 is provided on the side of the first side plate facing the second side plate, and the number and arrangement of the stoppers are not limited. In this embodiment, two stoppers are provided and are symmetrically arranged along the vertical plane where the extension line of the notch is located, that is, the two stoppers are arranged on both sides of the vertical plane where the notch is located; a first opening 1.7 and a second opening 1.8 are provided on the central axis of the first side plate;

[0059] The pad is composed of an upper pad 6 and a lower pad 5 stacked and overlapped. The contact surfaces of the upper and lower pads are inclined surfaces with the same inclination angle. The upper and lower pads can move relative to each other along the contact surfaces to change the overall thickness of the pad; the top of the upper pad and the bottom of the lower pad are planes; a second slot 1.5 is provided in the middle of the upper and lower pads; an ear seat 5.1 is provided at the end of the lower pad where the second slot is not provided; the ear seat is provided above the lower pad, and the length of the upper pad is equal to the distance from the two side plates to the block; a slide 6.1 is provided at the bottom of the upper pad, which is used to move the ear seat in the upper pad; a device 8 is placed above the pad, and the device is fastened based on the first opening, and the relative position of the upper and lower pads is adjusted based on the second opening to change the overall thickness of the pad.

[0060] In this embodiment, it also includes a base plate 2 that cooperates with the base and is arranged below the base; wherein the base plate is engaged with the boss, and a base plate through hole is provided on the base plate for allowing the anchor bolt 9 to pass through the base plate; two anchor plates 3 are provided below the base plate; the two anchor plates are symmetrically arranged on both sides of the base plate through hole; and top screws 3.1 are respectively provided on the two anchor plates, and the top screws on the two anchor plates are arranged relative to each other.

[0061] In a specific embodiment, the upper pad and the lower pad are adjusted in relative position by an adjusting rod 4 to change the overall thickness of the pad. Based on this, a threaded hole is provided on the ear seat; the adjusting rod 4 includes a screw rod 4.3 that can be screwed to the threaded hole, a connecting rod 4.1 connected to the screw rod, a flat head 4.4 connected to the connecting rod, a pressure cover 4.5 that can be sleeved on the circumference of the connecting rod, and a stopper 4.6 screwed on the flat head; wherein a retaining ring 4.2 is provided between the screw rod and the connecting rod; the outer diameter of the retaining ring is larger than the diameter of the threaded hole and larger than The inner diameter of the pressure cover 4.5; the pressure cover includes a cylindrical structure and a nut fixed to the cylindrical structure; the cylindrical structure is a hollow structure, the diameter of the hollow through hole of which is larger than the diameter of the connecting rod and smaller than the diameter of the retaining ring, and a thread is provided on the outer circumference of the cylindrical structure, and the thread of the pressure cover and the thread on the second opening can be threadedly fixed. In this specific embodiment, the stopper is two hexagonal nuts; the flat head is a cylindrical structure provided with parallel planes, and a thread is provided on the outer arc surface of the cylindrical structure provided with parallel planes.

[0062] In this specific embodiment, a screw 7 is screwed into the first opening, and the end of the screw 7 abuts against the device to make the device close to the second side plate.

[0063] More specifically, in this embodiment, the equipment adjustment device based on the open pad is composed of a base 1, a base plate 2, an anchor plate 3, an adjustment rod 4, a lower pad 5, and an upper pad 6.

[0064] The base 1 consists of a bottom plate 1.1, a stopper 1.2, a first side plate 1.3, a second side plate 1.4, a notch 1.5, a boss 1.6, a first opening 1.7, and a second opening 1.8; the bottom plate 1.1 is a rectangular plate structure; the stopper 1.2 is a rectangular block structure; the first side plate 1.3 is a trapezoidal plate structure, mounted on the top of the bottom plate 1.1, and the side is flush with the side of the bottom plate 1.1; the second side plate 1.4 is a trapezoidal plate structure, vertically mounted on the side of the bottom plate 1.1, and the bottom of the second side plate 1.4 is flush with the bottom plate 1.1; the notch 1.5 is a strip structure, the width of the notch is adapted to the diameter of the anchor bolt 9; the boss 1.6 is a rectangular strip, mounted on the bottom of the second side plate 1.4, and the top of the boss 1.6 is flush with the bottom of the bottom plate 1.1; the first opening 1.7 and the second opening 1.8 are circular openings, and screw threads are provided in the circular holes;

[0065] The pad is composed of an upper pad 6 and a lower pad 5 stacked and overlapped. The contact surfaces of the upper and lower pads are inclined planes with the same inclination angle, and the upper and lower pads can move relative to each other along the contact surface to change the overlap thickness. The upper pad 6 and the lower pad 5 are also provided with a (second) notch 1.5 in the middle part. For the convenience of distinction, the second notch is referred to as the second notch in the claims and the aforementioned specification, but the two are essentially the same. The ear seat 5.1 is a rectangular block structure located at the top of the lower pad 5 and has a threaded hole in the middle. The slide 6.1 is a rectangular opening, the shape of which is adapted to the ear seat 5.1, and the ear seat 5.1 can move within the slide 6.1.

[0066] The adjusting rod 4 is composed of a connecting rod 4.1, a retaining ring 4.2, a screw rod 4.3, a flat head 4.4, a pressure cover 4.5, and a stopper 4.6; the connecting rod 4.1 is a cylindrical structure, the diameter of which is adapted to the central opening of the pressure cover 4.5; the retaining ring 4.2 is an annular boss structure; the screw rod 4.3 is a cylinder, the outer circle of which is provided with a thread, and the diameter is adapted to the ear seat 5.1; the flat head 4.4 is a cylindrical structure, parallel planes are provided on the circumference, and the outer arc surface is provided with a thread; the pressure cover 4.5 is a bolt structure, one end of which is a hexagonal nut and the other end is a cylindrical structure, the diameter of which is adapted to the second opening 1.8, and the circumference of the cylinder is provided with a thread; a through hole is opened in the center of the pressure cover 4.5; the stopper 4.6 is composed of two hexagonal nuts;

[0067] The anchor plate 3 arranged at the bottom of the foundation plate is a rectangular block structure with a top screw 3.1 installed in the middle. The anchor plate 3 is installed below the foundation plate 2 and is respectively arranged on both sides of the anchor bolt 9, with the top screw 3.1 coaxially aligned.

[0068] Thus a complete equipment adjustment device based on the opening pad is formed.

[0069] When using the equipment adjustment device based on the open pad of this specific embodiment, the following steps can be performed in sequence:

[0070] S1: Foundation plate installation;

[0071] S1.1: Install the anchor plate 3 to the bottom of the foundation plate 2, arrange them on both sides of the anchor bolts, and align the top screw 3.1 coaxially; S1.2: Install the foundation plate 2 on the anchor bolt 9 so that it is located on the smooth round part of the anchor bolt screw, tighten the top screw 3.1 to tighten the anchor bolt screw, and fix the foundation plate 2 on the anchor bolt, wherein the foundation plate 2 is fixed to the anchor bolt 9 screw, and the exposed length of the anchor bolt 9 on the upper part of the foundation plate 2 is determined according to the equipment base and the thickness of the grouting layer; S1.3: Place the combination of the anchor bolt 9 and the foundation plate 2 into the foundation reserved hole 10, and adjust the horizontal and center position of the foundation plate 2. Among them, the horizontal and center position adjustment can be assisted by setting a pad at the bottom of the foundation plate 2 or setting an angle steel support on the anchor bolt; S1.4: Fill the foundation reserved hole 10 with grouting material, and the top of the grouting is flush with the bottom of the foundation plate 2;

[0072] S2: Installation of base and pad;

[0073] S2.1: Stack the lower pad 5 and the upper pad 6 together and place them into the base 1, aligning the notches 1.5 of the components. One end of the upper pad 6 is in contact with the second side plate 1.4, and the other end is in contact with the stopper 1.2. The top plane of the upper pad 6 is parallel to the bottom plane of the lower pad 5, and the ear seat 5.1 can move within the slide 6.1. S2.2: Insert the anchor bolts 9 through the notches 1.5 of the components to position the base 1 on the base plate 2, and secure the boss 1.6 to the edge of the base plate 2. S2.3 Position the device 8 on top of the upper pad 6, with the screws 7 inserted through the first opening 1.7 and pressed against the side of the device 8.

[0074] S3: Adjustment rod installation;

[0075] S3.1: Pass the adjusting rod 4 through the second opening 1.8 and screw it onto the ear seat 5.1. Place the retaining ring 4.2 outside the first side plate 1.3 and the connecting rod 4.1 inside the second opening 1.8. S3.2: Insert the gland 4.5 through its center hole onto the adjusting rod 4 and screw it into the second opening 1.8. S3.3: Install the two nuts onto the flat head 4.4. The two nuts will interlock tightly to form a fixed stop 4.6.

[0076] S4: Equipment adjustment;

[0077] S4.1: Tighten the screw 7 against the device 8. The tightening reaction force generated by the threaded connection between the first opening 1.7 and the screw 7 will be transmitted to the boss 1.6, the base plate 2, and the anchor plate 3 in sequence through the bottom plate 1.1, so that the base 1 and the base plate 2 are fixed as one; S4.2: Rotate the adjusting rod 4 clockwise, the connecting rod 4.1 rotates in the central opening of the pressure cover 4.5, and the screw rod 4.3 is continuously screwed in at the threaded connection with the ear seat 5.1, so that the adjusting rod 4 approaches the anchor bolt 9. When the stopper 4.6 is close to the pressure cover 4.5, the adjusting rod 4 stops moving forward and can only rotate in place. The force of the threaded connection at the ear seat 5.1 will drive the lower pad 5 to move away from the anchor bolt 9. , the movement force of the lower pad 5 acts on the contact surface of the upper pad 6 to drive the upper pad 6 to move. The two ends of the upper pad 6 move upward under the constraints of the second side plate 1.4 and the stop block 1.2. The top of the upper pad 6 is close to the bottom surface of the equipment 8, pushing the equipment 8 to move upward; S4.3: Rotate the adjusting rod 4 counterclockwise to withdraw the adjusting rod 4 from the screw connection of the ear seat 5.1 and move away from the anchor bolt 9. When the retaining ring 4.2 contacts the pressure cover 4.5, the adjusting rod 4 stops moving backward and can only rotate in place. The force of the threaded buckle at the screw connection of the ear seat 5.1 will drive the lower pad 5 to move toward the direction close to the anchor bolt 9. The position of the upper pad 6 drops, thereby driving the equipment 8 to fall together, thereby changing the height of the equipment 8.

[0078] The use of the equipment adjustment device based on the open pad of this embodiment to adjust the height of the equipment has the following advantages: 1. Strong stability: an anchor plate is set to fix the base plate, and the base is fixed by transferring the force through the boss and screws to provide a stable installation reference for the pad; 2. Easy installation: a pressure cover is set to fix the adjustment rod, and the sleeve-through structure is installed for easy assembly; 3. High adjustment accuracy: the constraints at both ends of the upper pad realize precise vertical movement, and the ear seat and the slide form a guide to realize precise horizontal movement.

[0079] As described above, the equipment adjustment device based on the open pad provided by the present invention transmits the force through the boss and screw to fix the base to provide a stable installation reference for the pad, a pressure cover is set to fix the adjustment rod, and the sleeve-through structure is installed for easy assembly. The two ends of the upper pad are constrained to achieve precise vertical movement, and the ear seat and the slide form a guide to achieve precise horizontal movement, thereby changing the overall thickness of the pad to adjust the height of the equipment and improve the adjustable accuracy of the equipment.

[0080] like Figure 10 As shown, the present invention also provides an equipment adjustment method based on an open pad, which uses the above-mentioned equipment adjustment device based on an open pad to adjust the height of the equipment, including:

[0081] SA1: Place the assembly of the anchor bolt and foundation plate into the reserved hole of the foundation, fill the reserved hole with grouting material, and make the top of the grouting material flush with the bottom of the foundation plate to fix the anchor bolt;

[0082] SA2: Install the base and the pad, and pass the anchor bolts through the notches of the base and the second slots of the pad, so that the base and the pad are located above the base plate, and the bosses of the base are clamped on the edges of the base plate; wherein, the installation of the base and the pad includes: stacking the lower pad and the upper pad in the pad together and placing them above the bottom plate of the base, aligning the notches and the second notches, and making one end of the upper pad close to the second side plate of the base and the other end close to the stopper of the base; making the top plane of the upper pad parallel to the bottom plane of the lower pad, so that the ear seat of the lower pad can move in the slideway of the upper pad;

[0083] SA3: placing a device on top of the upper pad, fastening the device based on the first opening, and adjusting the relative positions of the upper pad and the lower pad based on the second opening to change the overall thickness of the pad.

[0084] The method of adjusting the relative positions of the upper and lower pads based on the second opening to change the overall thickness of the pads by fastening the device based on the first opening includes:

[0085] SA31: Pass a screw through the first opening and press it against the side of the device to tighten the device. The tightening reaction force generated by the threaded connection between the first opening and the screw is transmitted to the boss, the base plate, and the anchor plate in sequence through the bottom plate, thereby fixing the base and the base plate into one piece.

[0086] SA32: Install the adjustment rod; this includes: passing the adjustment rod through the second opening and screwing it onto the ear seat, positioning the retaining ring of the adjustment rod between the first side plate and the ear seat, and positioning the connecting rod of the adjustment rod within the second opening; inserting the gland of the adjustment rod onto the connecting rod of the adjustment rod and screwing the gland into the second opening; installing two hexagonal nuts onto the flat head, so that the two hexagonal nuts are tightly interlocked to form a fixed stop;

[0087] SA33: The overall thickness (height) of the pad is adjusted by the adjusting rod; including:

[0088] SA34: Rotate the adjusting rod clockwise, the connecting rod rotates on the inner wall of the gland, and the screw rod continuously screws in at the screw connection with the ear seat, so that the adjusting rod approaches the anchor bolt. When the stopper is in close contact with the gland, the adjusting rod stops moving forward and keeps rotating in place. The force of the threaded screw at the screw connection with the ear seat drives the lower pad to move away from the anchor bolt. The movement force of the lower pad acts on the contact surface of the upper pad to drive the upper pad to move. The two ends of the upper pad move upward under the constraints of the second side plate and the stop block. The top plane of the upper pad is in close contact with the bottom surface of the equipment to push the equipment to move upward.

[0089] SA35: Rotate the adjusting rod counterclockwise to withdraw the adjusting rod from the ear seat screw connection and move away from the anchor bolt. When the retaining ring contacts the pressure cover, the adjusting rod stops moving backward and keeps rotating in place. The force of the threaded buckle at the ear seat screw connection drives the lower pad to move toward the anchor bolt, and the upper pad is lowered to drive the equipment to descend together.

[0090] For a more specific implementation of the above-mentioned equipment adjustment method based on the open pad, please refer to the specific embodiment of the above-mentioned equipment adjustment device based on the open pad, which will not be described in detail here.

[0091] The above description of the device and method for adjusting equipment using an open backing plate according to the present invention is described by way of example with reference to the accompanying drawings. However, those skilled in the art will appreciate that various modifications may be made to the device and method for adjusting equipment using an open backing plate without departing from the scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. An equipment adjustment device based on an open pad, characterized in that: It includes a base and a pad arranged above the base; wherein, The base includes a bottom plate, a first side plate and a second side plate respectively arranged at two ends of the bottom plate, a notch opened on the bottom plate, and a boss arranged at the bottom of the bottom plate; wherein, The notch is a strip-shaped hole, extending along the second side plate in a direction away from the second side plate, and having an arc shape at the end; The notch divides the second side panel into two parts, and the distance between the two parts of the second side panel is the width of the notch; The boss is arranged directly below the two-part second side panels; A stopper is provided on a side of the first side plate facing the second side plate; A first opening and a second opening are provided on the central axis of the first side plate; The pad is composed of an upper pad and a lower pad stacked together, the contact surfaces of the upper pad and the lower pad are inclined surfaces with the same inclination angle, and the upper pad and the lower pad can move relative to each other along the contact surfaces to change the overall thickness of the pad; the top of the upper pad and the bottom of the lower pad are flat surfaces; A second notch is provided in the middle of the upper pad and the lower pad; An ear seat is provided at the end of the lower plate where the second notch is not provided; the ear seat is provided above the lower plate; The length of the upper pad is equal to the distance from the two side plates to the stopper; a slide is provided at the bottom of the upper pad; the slide is used to move the ear seat within the upper pad; A device is placed on the pad and fastened based on the first opening, and the relative positions of the upper pad and the lower pad are adjusted based on the second opening to change the overall thickness of the pad.

2. The equipment adjustment device based on the open pad according to claim 1, characterized in that: It also includes a base plate that cooperates with the base and is arranged below the base; wherein, The base plate is engaged with the boss; The foundation plate is provided with a foundation plate through hole for allowing the anchor bolts to pass through the foundation plate; Two anchor plates are arranged below the base plate; the two anchor plates are symmetrically arranged on both sides of the through hole of the base plate; top screws are respectively arranged on the two anchor plates, and the top screws on the two anchor plates are arranged opposite to each other.

3. The equipment adjustment device based on the open pad according to claim 2, characterized in that: The relative positions of the upper pad and the lower pad are adjusted by an adjusting rod to change the overall thickness of the pad.

4. The equipment adjustment device based on the open pad according to claim 3, characterized in that: A threaded hole is provided on the ear seat; The adjusting rod includes a screw rod that can be screwed with the threaded hole, a connecting rod connected to the screw rod, a flat head connected to the connecting rod, a pressure cover that can be sleeved on the circumference of the connecting rod, and a stopper screwed on the flat head; wherein, A retaining ring is provided between the screw rod and the connecting rod; The outer diameter of the retaining ring is larger than the diameter of the threaded hole and larger than the inner diameter of the gland.

5. The equipment adjustment device based on the open pad according to claim 4, characterized in that: The gland includes a cylindrical structure and a nut fixed to the cylindrical structure.

6. The equipment adjustment device based on the open pad according to claim 5, characterized in that: A thread is provided on the outer circumference of the cylindrical structure, and the thread of the gland and the thread on the second opening can be threadedly fixed.

7. The equipment adjustment device based on the open pad according to claim 4, characterized in that: The stoppers are two hexagonal nuts; The flat head is a cylindrical structure provided with parallel planes, and a thread is provided on the outer arc surface of the cylindrical structure provided with parallel planes.

8. The equipment adjustment device based on the open pad according to claim 1, characterized in that: A screw is screwed into the first opening, and an end of the screw abuts against the device to make the device close to the second side plate.

9. A method for adjusting equipment based on an open pad, characterized in that: The height of the equipment is adjusted using the equipment adjustment device based on the open pad according to any one of claims 1 to 8, comprising: Place the assembly of the anchor bolt and foundation plate into the foundation reserved hole, fill the foundation reserved hole with grouting material, and make the top of the grouting flush with the bottom of the foundation plate to fix the anchor bolt; The base and the pad are installed, and the anchor bolts are passed through the notches of the base and the second slots of the pad, so that the base and the pad are located above the base plate, and the bosses of the base are clamped on the edge of the base plate; wherein, the installation of the base and the pad comprises: stacking the lower pad and the upper pad in the pad together and placing them above the bottom plate of the base, and aligning the notches and the second notches, and making one end of the upper pad close to the second side plate of the base and the other end close to the stopper of the base; making the top plane of the upper pad parallel to the bottom plane of the lower pad, so that the ear seat of the lower pad can move in the slide of the upper pad; The device is placed on top of the upper pad, the device is fastened based on the first opening, and the relative positions of the upper pad and the lower pad are adjusted based on the second opening to change the overall thickness of the pad.

10. The device adjustment method based on the open pad according to claim 9, characterized in that: The method of adjusting the relative positions of the upper and lower pads based on the second opening to change the overall thickness of the pads by fastening the device based on the first opening includes: Passing a screw through the first opening and pressing against the side of the device to fasten the device, a tightening reaction force generated by the first opening and the screw thread is transmitted to the boss, the base plate, and the anchor plate in sequence through the bottom plate, thereby fixing the base and the base plate into one piece; Installing the adjustment rod includes: passing the adjustment rod through the second opening, screwing it onto the ear seat, positioning the retaining ring of the adjustment rod between the first side plate and the ear seat, and positioning the connecting rod of the adjustment rod within the second opening; inserting the pressure cap of the adjustment rod onto the connecting rod of the adjustment rod, and screwing the pressure cap into the second opening; installing two hexagonal nuts onto the flat head, so that the two hexagonal nuts are tightly interlocked to form a fixed stop; The overall height of the pad is adjusted by the adjusting rod; this includes: When the adjusting rod is rotated clockwise, the connecting rod rotates on the inner wall of the pressure cover, and the screw rod continuously screws in at the screw connection with the ear seat, so that the adjusting rod approaches the anchor bolt. When the stopper is in close contact with the pressure cover, the adjusting rod stops moving forward and keeps rotating in place. The force of the threaded screw at the screw connection of the ear seat drives the lower pad to move away from the anchor bolt. The movement force of the lower pad acts on the contact surface of the upper pad to drive the upper pad to move. The two ends of the upper pad move upward under the constraints of the second side plate and the stop block. The top plane of the upper pad is in close contact with the bottom surface of the equipment to push the equipment to move upward. Rotate the adjusting rod counterclockwise to withdraw the adjusting rod from the ear seat threaded connection and move away from the anchor bolt. When the retaining ring contacts the pressure cover, the adjusting rod stops moving backward and keeps rotating in place. The force of the threaded screw at the ear seat threaded connection drives the lower pad to move toward the anchor bolt, and the upper pad is lowered to drive the equipment to descend together.

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