Anchor bolt adjustment device for equipment installation and manufacturing method

Abstract

The present invention belongs to the technical field of mechanical equipment installation, and relates to an anchor bolt adjustment device for equipment installation, which is used to be installed between the equipment foundation and the equipment base, and is characterized in that it includes a support plate, a positioning plate and an adjustment component, the upper part of the equipment foundation is provided with the support plate, the positioning plate is connected to the equipment foundation through the support plate, a through hole is provided in the center of the positioning plate, the anchor bolt passes through the through hole and a part of the structure of the adjustment component, and the positioning plate can be moved by adjusting the adjustment component to achieve accurate positioning of the anchor bolt. The beneficial effect of the present invention is that by setting the adjustment component and combining the lateral and longitudinal adjustments, the positioning of the anchor bolt is made more accurate; the equipment foundation can effectively support the equipment base, and the force is directly transmitted to the anchor bolt, thereby improving the stability of the equipment installation.

Description

Technical Field

[0001] The present invention belongs to the technical field of mechanical equipment installation, and in particular relates to an anchor bolt adjustment device for equipment installation and a manufacturing method thereof. Background Art

[0002] With the acceleration of the pace of industrial construction in my country in recent years, technical transformation and new construction projects of various facilities have been continuously started, and various types of equipment foundations and equipment bases have continued to emerge. The number of anchor bolts installed is increasing, and the diameter is getting larger and larger. The requirements for the installation accuracy of anchor bolts are also increasing. It is an indispensable process component in the construction of equipment foundations in the mechanical equipment installation industry, and the installation accuracy directly affects whether the mechanical equipment can be installed smoothly and whether the production can operate normally. Therefore, it is a very important and complex process related to the construction quality and progress. During the installation of the unit, due to various reasons, the anchor bolt hole will be much larger than the bolt hole of the equipment base, and the anchor bolt positioning will be difficult, resulting in a high rework rate after retesting, which is time-consuming and labor-intensive. Therefore, a new anchor bolt adjustment device and manufacturing method for equipment installation are needed to solve the above problems. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, the present invention provides an anchor bolt adjustment device and a manufacturing method for equipment installation, which can solve technical problems such as difficult positioning of anchor bolts, high rework rate, time-consuming and labor-intensive.

[0004] The technical solution adopted by the present invention is: an anchor bolt adjustment device for equipment installation, which is used to be installed between the equipment foundation and the equipment base, and is characterized in that it includes a support plate, a positioning plate and an adjustment assembly, the support plate is arranged on the upper part of the equipment foundation, the positioning plate is connected to the equipment foundation through the support plate, a through hole is provided in the center of the positioning plate, the anchor bolt passes through the through hole and part of the structure of the adjustment assembly, the adjustment assembly includes a transverse adjustment assembly and a longitudinal adjustment assembly, and adjusting the adjustment assembly can move the positioning plate to achieve precise positioning of the anchor bolt.

[0005] Furthermore, the lateral adjustment assembly includes a first fastener and a second fastener, and a plurality of adjustment holes are evenly arranged along the circumference of the positioning plate. The first fastener passes through the adjustment hole, and the positioning plate is connected to the support plate through the first fastener, and the end of the support plate away from the adjustment hole is connected to the equipment foundation through the second fastener.

[0006] Furthermore, the longitudinal adjustment assembly includes a third fastener, which is located on the top of the equipment base and / or the side of the positioning plate close to the equipment foundation, so as to adjust the embedding height of the anchor bolt.

[0007] Furthermore, the longitudinal adjustment assembly includes a tensioning ring, which is arranged at the end of the positioning plate away from the equipment foundation and is sleeved on the anchor bolt, and can adjust the matching preload force between the tensioning ring and the anchor bolt.

[0008] Furthermore, the longitudinal adjustment assembly also includes a support sleeve, which is sleeved on the outer side of the tensioning ring and has an interference fit with the tensioning ring, and the upper end surface of the support sleeve is used to place the equipment base.

[0009] Furthermore, the longitudinal adjustment assembly also includes a vibration-damping ring, which is arranged on the side of the tensioning ring away from the equipment foundation and is sleeved on the anchor bolt.

[0010] Furthermore, the inner diameter of the vibration damping ring matches the outer diameter of the anchor bolt, the outer diameter of the vibration damping ring matches the outer diameter of the upper end surface of the tensioning ring, and the thickness of the vibration damping ring matches the difference between the upper end surface of the support sleeve and the upper end surface of the tensioning ring.

[0011] Furthermore, the inner wall of the support sleeve is provided with a friction surface which is closely fitted with the outer wall of the tension ring.

[0012] The construction method of the anchor bolt adjustment device for equipment installation is characterized by comprising the following steps:

[0013] According to the distance between the equipment base and the equipment foundation, determine the shape and size of the support plate and the positioning plate, and connect and assemble the two through the lateral adjustment component;

[0014] After virtual positioning, place the anchor bolts into the reserved holes for anchor bolts on the equipment foundation;

[0015] Place the assembled support plate and positioning plate on the equipment foundation;

[0016] Adjust the lateral adjustment assembly, and after the positioning plate is leveled, fix the support plate to the equipment foundation;

[0017] Place the longitudinal adjustment assembly and the equipment base on the positioning plate;

[0018] Adjust the longitudinal adjustment assembly to adjust the buried height of the anchor bolts;

[0019] Tighten the longitudinal adjustment assembly to complete the precise installation.

[0020] The advantages and positive effects of the present invention are: by setting an adjustment component and combining lateral and longitudinal adjustments, the positioning of the anchor bolts is made more accurate, thereby improving the installation quality and efficiency; by setting a support plate, a fixing plate, a tensioning ring, a support sleeve, etc., the equipment foundation can better support the equipment base, and the force can be evenly and stably transmitted to the anchor bolts, thereby improving the stability of the equipment installation; after the reserved holes of the anchor bolts meet the grouting requirements, the height of the equipment can be finely adjusted by adjusting the third fastener, thereby meeting the safety requirements of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view of an embodiment provided by the present invention;

[0022] Figure 2 is a top view of an embodiment provided by the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the embodiment provided by the present invention in use.

[0024] In the figure:

[0025] 1. Support plate; 11. First countersunk hole; 12. Second countersunk hole; 2. Positioning plate; 3. Adjustment assembly; 4. Equipment foundation; 5. Equipment base; 6. Anchor bolt; 7. Anchor bolt reserved hole 31. Horizontal adjustment assembly; 32. Longitudinal adjustment assembly; 21. Through hole; 22. Adjustment hole; 311. First fastener; 312. Second fastener; 321. Third fastener; 322. Tension ring; 323. Support sleeve; 324. Vibration damping ring. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Reference Figure 3 As shown, an anchor bolt adjustment device for equipment installation is used to be installed between an equipment foundation 4 and an equipment base 5, and is characterized in that it includes a support plate 1, a positioning plate 2 and an adjustment component 3 (not shown in the figure), the support plate 1 is arranged on the upper part of the equipment foundation 4, the positioning plate 2 is connected to the equipment foundation 4 through the support plate 1, a through hole 21 is provided at the center of the positioning plate 2, the anchor bolt 6 passes through the through hole 21 and part of the structure of the adjustment component 3, the adjustment component 3 includes a transverse adjustment component 31 (not shown in the figure) and a longitudinal adjustment component 32 (not shown in the figure), and adjusting the adjustment component 3 can move the positioning plate 2 to achieve precise positioning of the anchor bolt 6.

[0028] The present invention realizes accurate positioning of the anchor bolt 6 by combining lateral adjustment and longitudinal adjustment, solves the technical problem of difficult positioning of the anchor bolt 6, improves construction efficiency, and is simple to operate and easy to promote and apply. Figure 2 As shown, the positioning plate 2 is made into a "cross" shaped structure with a circular hole in the middle, and transverse elliptical long holes are opened at the four ends. The middle circular hole is used to fix the anchor bolt 6. The support plate 1 is made into a "Z" shaped bracket. A longitudinal elliptical long hole matching the adjustment hole 22 is opened on the upper part of the support plate 1. The center of the transverse elliptical long hole coincides with the center of the longitudinal elliptical long hole, so that the positioning plate 2 can move horizontally and vertically to achieve precise positioning of the anchor bolt 6, thereby improving the installation speed of the equipment and achieving a better installation effect.

[0029] Preferably, if Figure 1 As shown, the lateral adjustment assembly 31 includes a first fastener 311 and a second fastener 312. A plurality of adjustment holes 22 are evenly arranged along the circumference of the positioning plate 2. The first fastener 311 penetrates the adjustment hole 22. The positioning plate 2 is connected to the support plate 1 through the first fastener 311. The end of the support plate 1 away from the adjustment hole 22 is connected to the equipment foundation 4 through the second fastener 312. Correspondingly, the support plate 1 is provided with a first countersunk hole 11 matching the first fastener 311 and a second countersunk hole 12 matching the second fastener 312. The support plate 1 is fastened and installed on the equipment foundation 4 through the second fastener 312, so that the support plate 1 can evenly transfer the pressure applied by the positioning plate 2 and the equipment base 5 to the equipment foundation 4, thereby improving the stability and safety of the equipment installation. By moving the first fastener 311 in the adjustment hole 22 and cooperating with the positioning plate 2, the positioning accuracy of the anchor bolt 6 can be improved, and the positioning plate 2 can be directly adjusted when the equipment is leveled, without the need to place a shim, which has the effects of safe, fast and cost-saving construction.

[0030] Preferably, the longitudinal adjustment assembly 32 includes a third fastener 321, and the third fastener 321 is provided on the top of the equipment base 5 and / or the side of the positioning plate 2 close to the equipment foundation 4 to adjust the embedding height of the anchor bolt 6. Figure 3 As shown, the third fastener 321 is configured as a locking nut and an adjusting nut that cooperate with the anchor bolt 6. The locking nut is arranged on the top of the equipment base 5, and the adjusting nut is arranged on the side of the positioning plate 2 close to the equipment foundation 4. The locking nut and the adjusting nut are used together to lock and fix the anchor bolt 6 in the through hole 21 in the middle of the positioning plate 2, and also fine-tune the buried height of the anchor bolt 6 to meet the installation requirements of the equipment.

[0031] It should be noted that the first fastener 311, the second fastener 312 and the third fastener 321 mentioned in the present invention can be bolts, studs, screws, pins, rivets, welding nails, etc., and are not limited here, as long as they can achieve the same function.

[0032] Preferably, the adjustment assembly 32 also includes a tension ring 322. The end of the positioning plate 2 away from the equipment foundation 4 is provided with a tension ring 322. The tension ring 322 is sleeved on the anchor bolt 6 and can adjust the matching pre-tightening force between the tension ring 322 and the anchor bolt 6. When the tension ring 322 and the anchor bolt 6 are in a loose state, the positioning plate 2 can be leveled and the height of the anchor bolt 6 can be adjusted so that the upper end surface of the positioning plate 2 reaches the set elevation. In addition, the elasticity of the tension ring 322 is utilized to make it fit closely with the anchor bolt 6, and the force is directly transmitted to the anchor bolt 6, thereby ensuring the construction quality.

[0033] Preferably, the longitudinal adjustment assembly 32 further includes a support sleeve 323, which is sleeved on the outside of the tension ring 322 and has an interference fit with the tension ring 322, and the upper end surface of the support sleeve 323 is used to place the equipment base 5. The equipment base 5 transmits the pressure to the support sleeve 323, and the support sleeve 323 transmits the pressure to the anchor bolt 6 through the tension ring 322, and the anchor bolt 6 transmits the pressure applied by the equipment base 5 to the equipment foundation 4, so that the equipment foundation 4 and the anchor bolt 6 can support the equipment, thereby improving the stability of the equipment installation and saving the construction cost.

[0034] Preferably, the adjustment assembly further includes a vibration-damping ring 324 , the side of the support sleeve 323 away from the equipment foundation 4 is higher than the side of the tensioning ring 322 away from the equipment foundation 4 , and the upper end of the tensioning ring 322 is provided with a vibration-damping ring 324 sleeved on the anchor bolt 6 .

[0035] Preferably, the inner diameter of the vibration-damping ring 324 matches the outer diameter of the anchor bolt 6, the outer diameter of the vibration-damping ring 324 matches the outer diameter of the upper end surface of the tension ring 322, and the thickness of the vibration-damping ring 324 matches the difference between the upper end surface of the support sleeve 323 and the upper end surface of the tension ring 322. When in use, the upper surface of the vibration-damping ring 324 is flush with the upper end surfaces of the support sleeve 323 and the tension ring 322, which helps to reduce vibration of the equipment and directly transmits vibration to the anchor bolt 6, ensuring the stability of the equipment during installation.

[0036] Preferably, the inner wall of the support sleeve 323 is provided with a friction surface that fits tightly with the outer wall of the tension ring 322. The support sleeve 323 and the tension ring 322 cooperate with each other through the friction surface, which can ensure the stable installation of the equipment, and the force during the construction process can be directly transmitted to the anchor bolt 6, which improves the construction efficiency and saves costs.

[0037] The method for manufacturing the anchor bolt adjustment device for equipment installation is characterized by comprising the following steps:

[0038] According to the distance between the equipment base 5 and the equipment foundation 4, the shape and size of the support plate 1 and the positioning plate 2 are determined, and the two are connected and assembled through the lateral adjustment component 31;

[0039] After virtual positioning, place the anchor bolt 6 into the anchor bolt reserved hole 7 in the equipment foundation 4;

[0040] Place the assembled support plate 1 and positioning plate 2 on the equipment foundation 4;

[0041] Adjust the lateral adjustment assembly 31, and after the positioning plate 2 is leveled, fix the support plate 1 to the equipment foundation 4;

[0042] Place the longitudinal adjustment assembly 32 and the equipment base 5 on the positioning plate 2;

[0043] Adjust the longitudinal adjustment assembly 32 to adjust the embedding height of the anchor bolt 6;

[0044] Tighten the longitudinal adjustment assembly 32 to complete the precise installation.

[0045] During construction, first, the support plate 1 and the positioning plate 2 are connected and assembled by the first fastener 311, and the longitudinal elliptical long hole on the support plate 1 is made to coincide with the center of the elliptical long hole at the four ends of the positioning plate 2. Then, the longitudinal center line and the transverse center line of the anchor bolt reserved hole 7 are drawn on the equipment foundation 4, and the anchor bolt 6 is virtually positioned. Subsequently, the support plate 1 and the positioning plate 2 are placed on the equipment foundation 4, and the support plate 1 is connected to the equipment foundation 4 by the second fastener 312. At the same time, the anchor bolt 5 passes through the through hole 21 in the center of the positioning plate 2, and then the tension ring 322, the support sleeve 323 and the third fastener 321 are placed in sequence. At the same time, the center of the anchor bolt 6 with the part number is re-measured using the longitudinal and transverse center lines of the equipment foundation 4. If the measured data is the same as the design, the tension ring 322, the support sleeve 323 and the third fastener 321 are tightened to meet the installation requirements of the equipment.

[0046] Embodiment 1:

[0047] A foundation bolt adjustment device for equipment installation is used to be installed between an equipment foundation 4 and an equipment base 5, and is characterized in that it includes a support plate 1, a positioning plate 2 and an adjustment component 3 (not shown in the figure). The upper part of the equipment foundation 4 is provided with a support plate 1, and the positioning plate 2 is connected to the equipment foundation 4 through the support plate 1. A through hole 21 is provided at the center of the positioning plate 2, and the anchor bolt 6 passes through the through hole 21 and part of the structure of the adjustment component 3. The adjustment component 3 includes a transverse adjustment component 31 and a longitudinal adjustment component 32. Adjusting the adjustment component 3 can move the positioning plate 2 to achieve precise positioning of the anchor bolt 6.

[0048] The lateral adjustment assembly 31 includes a first fastener 311 and a second fastener 312. A plurality of adjustment holes 22 are evenly arranged along the circumference of the positioning plate 2. The first fastener 311 passes through the adjustment hole 22. The positioning plate 2 is connected to the support plate 1 through the first fastener 311. The end of the support plate 1 away from the adjustment hole 22 is connected to the equipment foundation 4 through the second fastener 312.

[0049] The longitudinal adjustment assembly 32 includes a third fastener 321 . The third fastener 321 is provided on the top of the equipment base 5 and / or the side of the positioning plate 2 close to the equipment foundation 4 , so as to adjust the embedding height of the anchor bolt 6 .

[0050] The method for manufacturing the anchor bolt adjustment device for equipment installation is characterized by comprising the following steps:

[0051] According to the distance between the equipment base 5 and the equipment foundation 4, the shape and size of the support plate 1 and the positioning plate 2 are determined, and the two are connected and assembled through the lateral adjustment component 31;

[0052] After virtual positioning, place the anchor bolt 6 into the anchor bolt reserved hole 7 in the equipment foundation 4;

[0053] Place the assembled support plate 1 and positioning plate 2 on the equipment foundation 4;

[0054] Adjust the lateral adjustment assembly 31, and after the positioning plate 2 is leveled, fix the support plate 1 to the equipment foundation 4;

[0055] Place the longitudinal adjustment assembly 32 and the equipment base 5 on the positioning plate 2;

[0056] Adjust the longitudinal adjustment assembly 32 to adjust the embedding height of the anchor bolt 6;

[0057] Tighten the longitudinal adjustment assembly 32 to complete the precise installation.

[0058] Embodiment 2:

[0059] Compared with the first embodiment, the present embodiment is different in that the present embodiment further includes a support sleeve 323 and a tension ring 322 .

[0060] A foundation bolt adjustment device for equipment installation is used to be installed between an equipment foundation 4 and an equipment base 5, and is characterized in that it includes a support plate 1, a positioning plate 2 and an adjustment component 3 (not shown in the figure). The upper part of the equipment foundation 4 is provided with a support plate 1, and the positioning plate 2 is connected to the equipment foundation 4 through the support plate 1. A through hole 21 is provided at the center of the positioning plate 2, and the anchor bolt 6 passes through the through hole 21 and part of the structure of the adjustment component 3. The adjustment component 3 includes a transverse adjustment component 31 and a longitudinal adjustment component 32. Adjusting the adjustment component 3 can move the positioning plate 2 to achieve precise positioning of the anchor bolt 6.

[0061] The lateral adjustment assembly 31 includes a first fastener 311 and a second fastener 312. A plurality of adjustment holes 22 are evenly arranged along the circumference of the positioning plate 2. The first fastener 311 passes through the adjustment hole 22. The positioning plate 2 is connected to the support plate 1 through the first fastener 311. The end of the support plate 1 away from the adjustment hole 22 is connected to the equipment foundation 4 through the second fastener 312.

[0062] The longitudinal adjustment assembly 32 includes a third fastener 321 . The third fastener 321 is provided on the top of the equipment base 5 and / or the side of the positioning plate 2 close to the equipment foundation 4 , so as to adjust the embedding height of the anchor bolt 6 .

[0063] The adjustment assembly 32 further includes a tension ring 322 . The end of the positioning plate 2 away from the equipment foundation 4 is provided with a tension ring 322 . The tension ring 322 is sleeved on the anchor bolt 6 and can adjust the matching pre-tightening force between the tension ring 322 and the anchor bolt 6 .

[0064] The longitudinal adjustment assembly 32 further includes a support sleeve 323 , which is sleeved on the outer side of the tension ring 322 and has an interference fit with the tension ring 322 . The upper end surface of the support sleeve 323 is used to place the equipment base 5 .

[0065] The method for manufacturing the anchor bolt adjustment device for equipment installation is characterized by comprising the following steps:

[0066] According to the distance between the equipment base 5 and the equipment foundation 4, the shape and size of the support plate 1 and the positioning plate 2 are determined, and the two are connected and assembled through the lateral adjustment component 31;

[0067] After virtual positioning, place the anchor bolt 6 into the anchor bolt reserved hole 7 in the equipment foundation 4;

[0068] Place the assembled support plate 1 and positioning plate 2 on the equipment foundation 4;

[0069] Adjust the lateral adjustment assembly 31, and after the positioning plate 2 is leveled, fix the support plate 1 to the equipment foundation 4;

[0070] Place the longitudinal adjustment assembly 32 and the equipment base 5 on the positioning plate 2;

[0071] Adjust the longitudinal adjustment assembly 32 to adjust the embedding height of the anchor bolt 6;

[0072] Tighten the longitudinal adjustment assembly 32 to complete the precise installation.

[0073] Embodiment three:

[0074] The present embodiment is different from the second embodiment in that the present embodiment further includes a vibration-damping ring 324 .

[0075] A foundation bolt adjustment device for equipment installation is used to be installed between an equipment foundation 4 and an equipment base 5, and is characterized in that it includes a support plate 1, a positioning plate 2 and an adjustment component 3 (not shown in the figure). The upper part of the equipment foundation 4 is provided with a support plate 1, and the positioning plate 2 is connected to the equipment foundation 4 through the support plate 1. A through hole 21 is provided at the center of the positioning plate 2, and the anchor bolt 6 passes through the through hole 21 and part of the structure of the adjustment component 3. The adjustment component 3 includes a transverse adjustment component 31 and a longitudinal adjustment component 32. Adjusting the adjustment component 3 can move the positioning plate 2 to achieve precise positioning of the anchor bolt 6.

[0076] The lateral adjustment assembly 31 includes a first fastener 311 and a second fastener 312. A plurality of adjustment holes 22 are evenly arranged along the circumference of the positioning plate 2. The first fastener 311 passes through the adjustment hole 22. The positioning plate 2 is connected to the support plate 1 through the first fastener 311. The end of the support plate 1 away from the adjustment hole 22 is connected to the equipment foundation 4 through the second fastener 312.

[0077] The longitudinal adjustment assembly 32 includes a third fastener 321 . The third fastener 321 is provided on the top of the equipment base 5 and / or the side of the positioning plate 2 close to the equipment foundation 4 , so as to adjust the embedding height of the anchor bolt 6 .

[0078] The adjustment assembly 32 further includes a tension ring 322 . The end of the positioning plate 2 away from the equipment foundation 4 is provided with a tension ring 322 . The tension ring 322 is sleeved on the anchor bolt 6 and can adjust the matching pre-tightening force between the tension ring 322 and the anchor bolt 6 .

[0079] The longitudinal adjustment assembly 32 further includes a support sleeve 323 , which is sleeved on the outer side of the tension ring 322 and has an interference fit with the tension ring 322 . The upper end surface of the support sleeve 323 is used to place the equipment base 5 .

[0080] The adjustment assembly also includes a vibration-damping ring 324 . The side of the support sleeve 323 away from the equipment foundation 4 is higher than the side of the tensioning ring 322 away from the equipment foundation 4 . The upper end of the tensioning ring 322 is provided with a vibration-damping ring 324 sleeved on the anchor bolt 6 .

[0081] The inner diameter of the vibration damping ring 324 matches the outer diameter of the anchor bolt 6 , the outer diameter of the vibration damping ring 324 matches the outer diameter of the upper end surface of the tensioning ring 322 , and the thickness of the vibration damping ring 324 matches the difference between the upper end surface of the support sleeve 323 and the upper end surface of the tensioning ring 322 .

[0082] The inner wall of the support sleeve 323 is provided with a friction surface that is tightly fitted with the outer wall of the tension ring 322 .

[0083] The method for manufacturing the anchor bolt adjustment device for equipment installation is characterized by comprising the following steps:

[0084] According to the distance between the equipment base 5 and the equipment foundation 4, the shape and size of the support plate 1 and the positioning plate 2 are determined, and the two are connected and assembled through the lateral adjustment component 31;

[0085] After virtual positioning, place the anchor bolt 6 into the anchor bolt reserved hole 7 in the equipment foundation 4;

[0086] Place the assembled support plate 1 and positioning plate 2 on the equipment foundation 4;

[0087] Adjust the lateral adjustment assembly 31, and after the positioning plate 2 is leveled, fix the support plate 1 to the equipment foundation 4;

[0088] Place the longitudinal adjustment assembly 32 and the equipment base 5 on the positioning plate 2;

[0089] Adjust the longitudinal adjustment assembly 32 to adjust the embedding height of the anchor bolt 6;

[0090] Tighten the longitudinal adjustment assembly 32 to complete the precise installation.

[0091] The advantages and positive effects of the present invention are: by setting an adjustment component and combining lateral and longitudinal adjustments, the positioning of the anchor bolts is made more accurate, thereby improving the installation quality and efficiency; by setting a support plate, a fixing plate, a tensioning ring, a support sleeve, etc., the equipment foundation can better support the equipment base, and the force can be evenly and stably transmitted to the anchor bolts, thereby improving the stability of the equipment installation; after the reserved holes of the anchor bolts meet the grouting requirements, the height of the equipment can be finely adjusted by adjusting the third fastener, thereby meeting the safety requirements of the equipment.

[0092] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of application of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An anchor bolt adjustment device for equipment installation, used to be installed between the equipment foundation and the equipment base, characterized in that: It includes a support plate, a positioning plate and an adjustment component. The support plate is arranged on the upper part of the equipment foundation. The positioning plate is connected to the equipment foundation through the support plate. The positioning plate is made into a "cross" structure with a circular hole in the middle. The central circular hole of the positioning plate is a through hole for fixing the anchor bolts. Four ends are provided with transverse elliptical adjustment holes. The support plate is made into a "Z"-shaped bracket. A longitudinal elliptical long hole matching the adjustment hole is provided on the upper part of the support plate. The center of the transverse elliptical long hole coincides with the center of the longitudinal elliptical long hole, so that the positioning plate can move laterally and longitudinally to achieve precise positioning of the anchor bolts. The anchor bolts pass through the through hole and part of the structure of the adjustment component. The adjustment component includes a transverse adjustment component and a longitudinal adjustment component. Adjusting the adjustment component can move the positioning plate to achieve precise positioning of the anchor bolts.

2. The anchor bolt adjustment device for equipment installation according to claim 1, characterized in that: The lateral adjustment assembly includes a first fastener and a second fastener, the first fastener passes through a plurality of adjustment holes evenly arranged along the circumference of the positioning plate, the positioning plate is connected to the support plate through the first fastener, and the end of the support plate away from the adjustment hole is connected to the equipment foundation through the second fastener.

3. The anchor bolt adjustment device for equipment installation according to claim 1, characterized in that: The longitudinal adjustment assembly includes a third fastener, which is located on the top of the equipment base and / or the side of the positioning plate close to the equipment foundation, and is used to adjust the embedding height of the anchor bolt.

4. The anchor bolt adjustment device for equipment installation according to any one of claims 1 to 3, characterized in that: The longitudinal adjustment assembly comprises a tensioning ring, which is arranged at the end of the positioning plate away from the equipment foundation and sleeved on the anchor bolt, and can adjust the matching pre-tightening force between the tensioning ring and the anchor bolt.

5. The anchor bolt adjustment device for equipment installation according to claim 4, characterized in that: The longitudinal adjustment assembly also includes a support sleeve, which is sleeved on the outer side of the tension ring and has an interference fit with the tension ring. The upper end surface of the support sleeve is used to place the equipment base.

6. The anchor bolt adjustment device for equipment installation according to claim 5, characterized in that: The longitudinal adjustment assembly also includes a vibration-damping ring, which is arranged on the side of the tensioning ring away from the equipment foundation and is sleeved on the anchor bolt.

7. The anchor bolt adjustment device for equipment installation according to claim 6, characterized in that: The inner diameter of the vibration damping ring matches the outer diameter of the anchor bolt, the outer diameter of the vibration damping ring matches the outer diameter of the upper end surface of the tensioning ring, and the thickness of the vibration damping ring matches the difference between the upper end surface of the support sleeve and the upper end surface of the tensioning ring.

8. The anchor bolt adjustment device for equipment installation according to claim 5, characterized in that: The inner wall of the support sleeve is provided with a friction surface which is closely fitted with the outer wall of the tension ring.

9. A method for manufacturing an anchor bolt adjustment device for equipment installation using any one of claims 1 to 8, characterized in that: The following steps are involved: According to the distance between the equipment base and the equipment foundation, determine the shape and size of the support plate and the positioning plate, and connect and assemble the two through the lateral adjustment component; After virtual positioning, place the anchor bolts into the reserved holes for anchor bolts on the equipment foundation; Place the assembled support plate and positioning plate on the equipment foundation; Adjust the lateral adjustment assembly, and after the positioning plate is leveled, fix the support plate to the equipment foundation; Place the longitudinal adjustment assembly and the equipment base on the positioning plate; Adjust the longitudinal adjustment assembly to adjust the buried height of the anchor bolts; Tighten the longitudinal adjustment assembly to complete the precise installation.

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