Equipment foot margin fixing device

Abstract

The utility model relates to the technical field of constructional engineering, in particular to an equipment foot margin fixing device, which is characterized in that a cross-shaped cross point is formed at any position in the range of a side frame I by sliding a transverse sliding rod and a longitudinal sliding rod, and the transverse sliding rod and the longitudinal sliding rod are connected through a transverse groove and a longitudinal groove which are arranged on the bottom surface of a clamping block and are crossed; and the clamping block is fixed at the intersection of the transverse sliding rod and the longitudinal sliding rod through the locking nut, so that a connecting and fixing point of the equipment foot margin is formed. According to the utility model, an assembly type structure is adopted, the construction period is short, dry operation is adopted for construction and installation, the installation is simple, the flexibility is strong, and the environment is not polluted or the adverse effect on the surrounding environment is avoided. When the position of the equipment foundation is changed, the equipment foundation can be disassembled and then reinstalled at a new position, the plane position and the specification model of the foundation bolt can be changed according to actual needs, repeated recycling of the foundation bolt is achieved, and the construction cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, and particularly relates to a device for fixing the feet of equipment. Background Technique

[0002] Anchor bolts are usually used for the installation of production equipment and are important components for installing and fixing production equipment. For equipment installed on the outdoor ground or the floor in a factory building, the method of casting in-situ reinforced concrete equipment foundation and pre-burying anchor bolts is usually adopted. After the foundation concrete is cured, the production equipment is installed on the anchor bolts, and the supporting nuts are used to fix the equipment.

[0003] The prior art adopts the method of casting in-situ reinforced concrete and pre-burying anchor bolts, which has a long construction period and is not flexible enough. Many processes such as foundation pit excavation, formwork erection, steel bar binding, anchor bolt pre-burying, concrete pouring and curing, and equipment placement need to be completed. The process is cumbersome and the construction period is relatively long. After the equipment foundation is poured, the position of the anchor bolts is fixed and cannot be changed. When it is necessary to change the equipment installation position due to production requirements, only the original equipment foundation can be abandoned and a new foundation needs to be poured again. Casting in-situ reinforced concrete and pre-burying anchor bolts usually adopt wet operation. Since there are processes such as concrete pouring, vibration, and curing during the construction process, it will have an adverse impact on the surrounding environment. When the equipment foundation is abandoned, construction waste will also be generated during the demolition process and damage to the natural environment will be caused. In this construction method, both the reinforced concrete and the anchor bolts are used once. When the equipment is replaced or abandoned, it is difficult to recycle them, and the construction cost cannot be effectively reduced. Content of the Utility Model

[0004] The purpose of the utility model is to provide a device for fixing the feet of equipment, which can adjust the plane position and specifications of the anchor bolts of the equipment, avoid the abandonment of the foundation caused by equipment replacement, can realize multiple disassembly and installation, recycle the anchor bolts repeatedly, and effectively reduce the construction cost.

[0005] A device floor fixing device of the utility model comprises a bottom box and a floor component. The bottom box includes a bottom plate and a side frame I. The bottom plate is rectangular, and the side frame I is a rectangular frame body. The bottom plate is fixedly connected inside the side frame I, and the side frame I is fixedly connected to the top surface of the bottom plate. A transverse sliding rod is slidably connected between two symmetric inner side walls of the side frame I, and a longitudinal sliding rod is slidably connected between two symmetric inner side walls of the side frame I that are not connected to the transverse sliding rod. The transverse sliding rod is arranged above the longitudinal sliding rod, and the longitudinal sliding rod and the transverse sliding rod intersect within the range of the side frame I. The intersection of the longitudinal sliding rod and the transverse sliding rod forms a cross on a plane parallel to the bottom plate. The floor component includes a clamping block and a floor bolt. The floor bolt is connected to the clamping block, and the floor bolt and the clamping block are coaxial. A transverse groove and a longitudinal groove are provided on the bottom surface of the clamping block. The transverse groove and the longitudinal groove are cross-shaped. Along the height direction of the clamping block, the depth of the transverse groove is greater than that of the longitudinal groove. Along the radial direction of the clamping block, both the transverse groove and the longitudinal groove penetrate through the outer diameters on both sides of the clamping block. The transverse groove and the longitudinal groove are connected to the intersection of the longitudinal sliding rod and the transverse sliding rod. The transverse sliding rod is inserted into the transverse groove, and both ends of the transverse sliding rod extend out of the transverse groove. The longitudinal sliding rod is inserted into the longitudinal groove, and both ends of the longitudinal sliding rod extend out of the longitudinal groove. The floor bolt extends out of the top surface of the side frame I.

[0006] Further, the floor component further includes a locking nut. An external thread is provided on the outer diameter of the lower part of the clamping block, and the locking nut is connected to the external thread. The locking nut abuts against the bottom surface of the longitudinal sliding rod.

[0007] Further, sliding rails are fixedly connected to both symmetric inner side walls of the side frame I. The two sliding rails are symmetric. A chute I is provided on the opposite surfaces of the two sliding rails. Upper sliding rails are fixedly connected to both symmetric inner side walls of the side frame I that are not connected to the sliding rails. The two upper sliding rails are symmetric. A chute II is provided on the opposite surfaces of the two upper sliding rails. The upper sliding rails are arranged above the sliding rails. Both ends of the longitudinal sliding rod are respectively slidably connected in the two chutes I, and both ends of the transverse sliding rod are respectively slidably connected in the two chutes II.

[0008] Further, a screw hole I is provided on the top surface of the clamping block, and the floor bolt is connected in the screw hole I.

[0009] Further, a plurality of longitudinal sliding rods are provided, and a plurality of transverse sliding rods are provided. A plurality of cross-shaped intersections are formed by the plurality of longitudinal sliding rods and the plurality of transverse sliding rods within the range of the side frame I. Each cross-shaped intersection is connected to a floor component.

[0010] Further, it includes an upper cover which consists of a top plate and a side frame II. The top plate is rectangular, and the side frame II is a rectangular frame. The top plate is fixedly connected inside the side frame II, and the side frame II is fixedly connected to the bottom surface of the top plate. The top plate is connected to the top surface of the side frame I, and the side frame I is connected to the inner side of the side frame II. A rubber pad is fixedly connected to the top surface of the top plate. Multiple through holes are provided on the rubber pad and the top plate, and the through holes penetrate through the rubber pad and the top plate. The multiple through holes correspond to multiple floor foot components one by one, and the floor bolts of the multiple floor foot components respectively extend out from the multiple through holes at the top end.

[0011] Further, support blocks are fixedly connected to the four outer walls of the side frame I. A second screw hole is provided on the support block, and the second screw hole penetrates through the support block along the height direction of the side frame I. A leveling bolt is connected in the second screw hole, and the front end of the leveling bolt abuts against the bottom surface of the side frame II.

[0012] Further, preferably, one support block is fixedly connected to each of the four outer walls of the side frame I.

[0013] Further, a counterweight filler is contained inside the bottom box, and the counterweight filler is sand and gravel, metal blocks or concrete blocks.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By sliding the horizontal slide bar and the vertical slide bar, a cross-shaped intersection point can be formed anywhere within the range of the side frame I. The horizontal slide bar and the vertical slide bar are connected through the horizontal groove and the vertical groove arranged in a cross shape on the bottom surface of the clamping block. The clamping block is fixed at the intersection of the horizontal slide bar and the vertical slide bar through a locking nut, thereby forming a connection and fixing point for the equipment floor feet.

[0016] 2. The present utility model uses the bottom box and the counterweight filler contained inside the bottom box to replace the reinforced concrete foundation in the prior art to meet the requirements of equipment foundation counterweight and force bearing.

[0017] 3. The present utility model adopts an assembled structure, with a short construction period. All construction and installation adopt dry operation, which is simple to install, highly flexible, and will not pollute the environment or cause adverse effects on the surrounding environment. When the position of the equipment foundation changes, it can be disassembled and reinstalled at a new position.

[0018] 3. When the production equipment is replaced, the present utility model can change the planar layout and specification model of the floor bolts according to actual needs, enabling the floor bolts to be reused and effectively reducing the construction cost. Description of the Drawings

[0019] Figure 1 It is a schematic cross-sectional view of the structure of the present utility model;

[0020] Figure 2 It is a schematic top view of the structure of the present utility model after removing the upper cover;

[0021] Figure 3 is the A-A cross-sectional view of the present utility model Figure 2 ;

[0022] Figure 4 is the B-B cross-sectional view in the present utility model Figure 2 ;

[0023] Figure 5 is the structural schematic diagram of the clamping block of the present utility model

[0024] Figure 6 is the C-direction view of the present utility model Figure 5 ;

[0025] Figure 7 is the D-direction view of the present utility model Figure 5 ;

[0026] Figure 8 is the E-E cross-sectional view of the present utility model Figure 5 ;

[0027] Figure 9 is the structural schematic diagram of the upper cover and the rubber pad of the present utility model

[0028] Figure 10 is the partial structural cross-sectional view at the leveling bolt of the present utility model

[0029] In the figure: 1. bottom box; 101. bottom plate; 102. side frame Ⅰ; 2. lower slide rail; 201. slide groove Ⅰ; 3. upper slide rail; 301. slide groove Ⅱ; 4. longitudinal slide bar; 5. transverse slide bar; 6. floor component; 7. clamping block; 701. external thread; 702. transverse groove; 703. longitudinal groove; 704. screw hole Ⅰ; 8. lock nut; 9. floor bolt; 10. upper cover; 1001. top plate; 1002. side frame Ⅱ; 11. rubber pad; 12. support block; 1201. screw hole Ⅱ; 13. leveling bolt; 14. through hole Specific embodiments

[0030] As Figures 1 - 10As shown in the figure, a device floor fixing device of the present utility model includes a bottom box 1 and a floor component 6. The bottom box 1 includes a bottom plate 101 and a side frame I 102. The bottom plate 101 is rectangular, and the side frame I 102 is a rectangular frame. The bottom plate 101 is fixedly connected inside the side frame I 102, and the side frame I 102 is fixedly connected to the top surface of the bottom plate 101. A transverse sliding rod 5 is slidably connected between two symmetric inner side walls of the side frame I 102, and a longitudinal sliding rod 4 is slidably connected between two symmetric inner side walls of the side frame I 102 that are not connected to the transverse sliding rod 5. Two lower sliding rails 2 are fixedly connected to both symmetric inner side walls of the side frame I 102. The two lower sliding rails 2 are symmetric. A chute I 201 is provided on the opposite surfaces of the two lower sliding rails 2. Two upper sliding rails 3 are fixedly connected to both symmetric inner side walls of the side frame I 102 that are not connected to the lower sliding rails 2. The two upper sliding rails 3 are symmetric. A chute II 301 is provided on the opposite surfaces of the two upper sliding rails 3. The upper sliding rail 3 is arranged above the lower sliding rail 2. Both ends of the longitudinal sliding rod 4 are respectively slidably connected in the two chutes I 201, and both ends of the transverse sliding rod 5 are respectively slidably connected in the two chutes II 301. The transverse sliding rod 5 is arranged above the longitudinal sliding rod 4. The longitudinal sliding rod 4 and the transverse sliding rod 5 cross within the range of the side frame I 102. The intersection of the longitudinal sliding rod 4 and the transverse sliding rod 5 forms a cross shape on a plane parallel to the bottom plate 101. The floor component 6 includes a clamping block 7 and a floor bolt 9. The floor bolt 9 is connected to the clamping block 7. The floor bolt 9 and the clamping block 7 are coaxial. A screw hole I 704 is provided on the top surface of the clamping block 7. The floor bolt 9 is connected in the screw hole I 704. A transverse groove 702 and a longitudinal groove 703 are provided on the bottom surface of the clamping block 7. The transverse groove 702 and the longitudinal groove 703 are in a cross shape. Along the height direction of the clamping block 7, the depth of the transverse groove 702 is greater than the depth of the longitudinal groove 703. Along the radial direction of the clamping block 7, both the transverse groove 702 and the longitudinal groove 703 penetrate through the outer diameters on both sides of the clamping block 7. The transverse groove 702 and the longitudinal groove 703 are connected to the intersection of the longitudinal sliding rod 4 and the transverse sliding rod 5. The transverse sliding rod 5 is inserted into the transverse groove 702, and both ends of the transverse sliding rod 5 extend out of the transverse groove 702. The longitudinal sliding rod 4 is inserted into the longitudinal groove 703, and both ends of the longitudinal sliding rod 4 extend out of the longitudinal groove 703. The floor bolt 9 extends out of the top surface of the side frame I 102. The floor component 6 further includes a locking nut 8. An external thread 701 is provided on the outer diameter of the lower part of the clamping block 7. The locking nut 8 is connected to the external thread 701, and the locking nut 8 abuts against the bottom surface of the longitudinal sliding rod 4.

[0031] There are multiple longitudinal sliding rods 4, and there are multiple transverse sliding rods 5. The multiple longitudinal sliding rods 4 and the multiple transverse sliding rods 5 form multiple cross-shaped intersections within the range of the side frame I 102. Each cross-shaped intersection is connected to a floor component 6. As Figure 2 shown, in this embodiment, there are two longitudinal sliding rods 4 and three transverse sliding rods 5. The longitudinal sliding rods 4 and the transverse sliding rods 5 form six cross-shaped intersections within the range of the side frame I 102, and there are also six floor components 6.

[0032] The utility model connects the floor component 6 at the intersection of the longitudinal sliding rod 4 and the transverse sliding rod 5, and then connects with the equipment to be installed through the floor component 6, thereby realizing the fixation of the equipment floor. For the floor conditions of different equipment, select an appropriate number of longitudinal sliding rods 4 and transverse sliding rods 5 and reasonably move the longitudinal sliding rod 4 and the transverse sliding rod 5 to achieve the adaptation to the equipment floor.

[0033] The upper sliding rail 3 is arranged above the lower sliding rail 2, and the transverse sliding rod 5 is arranged above the longitudinal sliding rod 4, so that the sliding of the longitudinal sliding rod 4 and the transverse sliding rod 5 does not interfere with each other.

[0034] The transverse groove 702 and the longitudinal groove 703 arranged in a cross shape on the bottom surface of the clamping block 7 are used to connect the transverse sliding rod 5 and the longitudinal sliding rod 4, and then the position of the clamping block 7 is locked by the locking nut 8. According to the different floor conditions of the fixed equipment, the floor bolts 9 and the screw holes Ⅰ704 can be adaptively selected and processed.

[0035] The utility model includes an upper cover 10. The upper cover 10 includes a top plate 1001 and a side frame Ⅱ1002. The top plate 1001 is rectangular, and the side frame Ⅱ1002 is a rectangular frame. The top plate 1001 is fixedly connected inside the side frame Ⅱ1002, and the side frame Ⅱ1002 is fixedly connected to the bottom surface of the top plate 1001. The top plate 1001 is connected to the top surface of the side frame Ⅰ102, and the side frame Ⅰ102 is connected to the inside of the side frame Ⅱ1002. A rubber pad 11 is fixedly connected to the top surface of the top plate 1001. A plurality of through holes 14 are provided on the rubber pad 11 and the top plate 1001. The through holes 14 penetrate through the rubber pad 11 and the top plate 1001. The plurality of through holes 14 correspond to the plurality of floor components 6 one by one. The floor bolts 9 of the plurality of floor components 6 respectively extend out from the top through holes 14. Support blocks 12 are fixedly connected to the four outer walls of the side frame Ⅰ102. Screw holes Ⅱ1201 are provided on the support blocks 12. Along the height direction of the side frame Ⅰ102, the screw holes Ⅱ1201 penetrate through the support blocks 12. A leveling bolt 13 is connected in the screw holes Ⅱ1201, and the front end of the leveling bolt 13 abuts against the bottom surface of the side frame Ⅱ1002. Preferably, one support block 12 is fixedly connected to each of the four outer walls of the side frame Ⅰ102.

[0036] The bottom box 1 is internally filled with a counterweight filler, and the counterweight filler is sand, metal blocks or concrete blocks.

[0037] The setting of the counterweight filler increases the weight of the bottom box 1, making the basic structure of the utility model stable. The counterweight filler can be selected from waste materials such as sand, metal blocks or concrete blocks at the construction site after being crushed and used. After the longitudinal sliding rod 4 and the transverse sliding rod 5 slide in place and the floor component 6 is stably connected, the counterweight filler is added.

[0038] The upper cover 10 is not only capable of partially bearing the self-weight of the equipment, but also can prevent the dispersion and leakage of the counterweight filler when fine sand or metal particles are selected as the counterweight filler. When installing the upper cover 10, the upper cover 10 is leveled by the leveling bolts 13.

[0039] Through force calculation, the utility model can be installed on a bearing surface such as a floor or a floor slab. Adjusting the plane position and elevation can meet the equipment installation requirements.

[0040] The utility model can change the plane position, specification model, and exposed thread length of the anchor bolts as needed when replacing production equipment. The anchor bolts can be reused, effectively reducing the construction cost. The installation process adopts prefabricated operation, with the characteristics of environmental protection and fast installation.

[0041] In the utility model, the transverse slide bar 5 and the longitudinal slide bar 4 can play an anchoring role on the anchor bolts through the clamping blocks 7. The transverse slide bar 5 and the longitudinal slide bar 4 should meet the axial force, shear force, and bending moment generated by the anchor bolts. The bottom box 1, as the fixed connection member and the force-bearing member of the whole device, should determine the volume size and member specifications through calculation to meet the axial force, bending moment, and shear force generated by the equipment. At the same time, the placement position of the whole device should be checked for bearing capacity to ensure that the bearing surface meets the force requirements.

Claims

1. A device for fixing equipment foundation, characterized in that: The invention comprises a bottom box (1) and a foot assembly (6), wherein the bottom box (1) comprises a bottom plate (101) and a side frame I (102), wherein the bottom plate (101) is rectangular, and the side frame I (102) is a rectangular frame, wherein the bottom plate (101) is fixedly connected inside the side frame I (102), and the side frame I (102) is fixedly connected to the top surface of the bottom plate (101), and a transverse sliding rod (5) is slidably connected between two symmetrical inner side walls of the side frame I (102), and the side frame I (102) is fixedly connected to the top surface of the bottom plate (101). 02) A longitudinal slide bar (4) is slidably connected between two symmetrical inner side walls not connected to the transverse slide bar (5), the transverse slide bar (5) is arranged above the longitudinal slide bar (4), the longitudinal slide bar (4) and the transverse slide bar (5) intersect within the range of the side frame I (102), and the intersection of the longitudinal slide bar (4) and the transverse slide bar (5) forms a cross shape on a surface parallel to the bottom plate (101), and the anchor assembly (6) includes a clamping block (7) and an anchor bolt (9). The anchor bolt (9) is connected to the clamping block (7), the anchor bolt (9) is coaxial with the clamping block (7), a transverse groove (702) and a longitudinal groove (703) are provided on the bottom surface of the clamping block (7), the transverse groove (702) and the longitudinal groove (703) intersect in a cross shape, the depth of the transverse groove (702) along the height direction of the clamping block (7) is greater than the depth of the longitudinal groove (703), and along the radial direction of the clamping block (7), the transverse groove (702) and the longitudinal groove (703) both penetrate the clamping block (7) outer diameters on both sides, the transverse groove (702) and the longitudinal groove (703) are connected at the intersection of the longitudinal slide bar (4) and the transverse slide bar (5), the transverse slide bar (5) is inserted into the transverse groove (702), both ends of the transverse slide bar (5) extend out of the transverse groove (702), the longitudinal slide bar (4) is inserted into the longitudinal groove (703), both ends of the longitudinal slide bar (4) extend out of the longitudinal groove (703), and the anchor bolt (9) extends out of the top surface of the side frame I (102).

2. The equipment anchor fixing device according to claim 1, characterized in that: The anchor assembly (6) further comprises a locking nut (8), an outer thread (701) is provided on the lower outer diameter of the clamping block (7), the locking nut (8) is connected to the outer thread (701), and the locking nut (8) is connected to the bottom surface of the longitudinal slide rod (4).

3. The equipment anchor fixing device according to claim 2, characterized in that: The two symmetrical inner walls of the side frame I (102) are fixedly connected to lower slide rails (2), the two lower slide rails (2) are symmetrical, and the two lower slide rails (2) are provided with slide grooves I (201) on their opposite surfaces; the two symmetrical inner walls of the side frame I (102) not connected to the lower slide rails (2) are fixedly connected to upper slide rails (3), the two upper slide rails (3) are symmetrical, and the two upper slide rails (3) are provided with slide grooves II (301) on their opposite surfaces; the upper slide rails (3) are arranged above the lower slide rails (2), the two ends of the longitudinal slide rod (4) are respectively slidably connected to the two slide grooves I (201), and the two ends of the transverse slide rod (5) are respectively slidably connected to the two slide grooves II (301).

4. The equipment anchor fixing device according to claim 3, characterized in that: A screw hole I (704) is provided on the top surface of the clamping block (7), and the anchor bolt (9) is connected in the screw hole I (704).

5. The equipment anchor fixing device according to claim 4, characterized in that: There are a plurality of longitudinal slide bars (4) and a plurality of transverse slide bars (5). The plurality of longitudinal slide bars (4) and the plurality of transverse slide bars (5) form a plurality of cross-shaped intersections within the side frame I (102), and each cross-shaped intersection is connected to a base assembly (6).

6. The equipment anchor fixing device according to claim 5, characterized in that: The invention comprises an upper cover (10), wherein the upper cover (10) comprises a top plate (1001) and a side frame II (1002), wherein the top plate (1001) is rectangular, and the side frame II (1002) is a rectangular frame body, wherein the top plate (1001) is fixedly connected to the inside of the side frame II (1002), and the side frame II (1002) is fixedly connected to the bottom surface of the top plate (1001), and the top plate (1001) is connected to the top surface of the side frame I (102), and the side frame I (102) is connected to the top surface of the side frame I (102). Connected to the inner side of the side frame II (1002), a rubber pad (11) is fixedly connected to the top surface of the top plate (1001), and a plurality of through holes (14) are provided on the rubber pad (11) and the top plate (1001). The through holes (14) penetrate the rubber pad (11) and the top plate (1001), and the plurality of through holes (14) correspond to the plurality of anchor assemblies (6) one by one. The anchor bolts (9) of the plurality of anchor assemblies (6) extend out from the plurality of through holes (14) at the top, respectively.

7. The equipment anchor fixing device according to claim 6, characterized in that: The four outer walls of the side frame I (102) are fixedly connected to support blocks (12), the support blocks (12) are provided with screw holes II (1201), the screw holes II (1201) penetrate the support blocks (12) along the height direction of the side frame I (102), the screw holes II (1201) are connected to leveling bolts (13), and the front ends of the leveling bolts (13) are connected to the bottom surface of the side frame II (1002).

8. The equipment anchor fixing device according to claim 7, characterized in that: Preferably, each of the four outer walls of the side frame I (102) is fixedly connected with a support block (12).

9. The equipment anchor fixing device according to any one of claims 1 to 8, characterized in that: The bottom box (1) contains a counterweight filler inside, and the counterweight filler is sand, metal blocks or concrete blocks.

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