Annular arrangement direct burial bolt pre-burying positioning device in photovoltaic glass total oxygen kiln

Abstract

The invention discloses an embedding and positioning device for annularly-arranged directly-buried bolts in a photovoltaic glass total-oxygen kiln, and belongs to the technical field of embedding of the directly-buried bolts. The device comprises a circular ring template, a plurality of mounting holes are formed in the circular ring template, positioning sleeves used for positioning the directly-buried bolts are arranged in the circular ring template through the plurality of mounting holes, and an auxiliary assembly used for positioning and elevation treatment of the top ends of the plurality of directly-buried bolts is arranged at the top of the circular ring template. Bubble levels are arranged on the circular ring template and the auxiliary assembly correspondingly, and two positioning steel ropes are fixedly connected to the interior of the circular ring template. According to the positioning device, through the fastening assemblies arranged in the multiple positioning sleeves, secondary positioning treatment can be conducted on the primarily-positioned direct-buried bolt, the positioning accuracy of the direct-buried bolt is improved, the positioned direct-buried bolt can be fastened, and the stability of the positioned direct-buried bolt is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of pre-embedded direct-buried bolts, and in particular to a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen kiln. Background Art

[0002] The Chinese invention patent with publication number CN109680711B discloses a pre-embedded positioning device and construction method for circular-arranged direct-buried bolts. By applying the positioning device, it is not necessary to position each bolt, which simplifies the complex process, and can install circular-arranged direct-buried bolts with different circular arrangement diameters and bolt diameters according to the design situation. By adjusting the bottom bracket, the circular positioning template is leveled to improve the installation accuracy, and the fixed bracket prevents the bolts from shifting during the concrete pouring process. By positioning with a clamping ring, the bolt elevation meets the design and specification requirements, preventing the bolts from shifting during the concrete pouring process and improving the construction quality.

[0003] In the related art, the existing pre-embedded positioning method of direct-buried bolts arranged in a circular ring usually uses a self-made circular ring template to position several direct-buried bolts to prevent the movement of the bolts during the pouring process. After the existing pre-embedded positioning device positions several direct-buried bolts, it needs to tighten the positioned direct-buried bolts through its own fixing mechanism to ensure their stability after positioning. However, the fixing mechanism at each direct-buried bolt needs to be manually operated and lacks the function of synchronous tightening. Since the number of direct-buried bolts in a circular ring is not the same, when the number of arranged direct-buried bolts is large, it not only increases the work intensity and difficulty, but also reduces the work efficiency. Summary of the invention

[0004] The object of the present invention is to provide a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen kiln. Through the fastening components arranged inside the positioning sleeves, not only can the initially positioned direct-buried bolts be secondary positioned to improve the positioning accuracy, but also the positioned direct-buried bolts can be tightened to ensure the stability of the direct-buried bolts after positioning, and avoid the deviation of the direct-buried bolts after positioning, which affects the subsequent positioning accuracy. Through the setting of auxiliary components, several fastening components can be driven synchronously, so as to synchronously position and fix several direct-buried bolts to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen kiln, comprising a circular ring template, a plurality of mounting holes being opened inside the circular ring template, a positioning sleeve for positioning the direct-buried bolts being arranged inside the circular ring template through the plurality of mounting holes, a fastening assembly for fastening the direct-buried bolts being arranged inside the plurality of positioning sleeves, a driving assembly for clamping and driving the plurality of fastening assemblies being arranged on the top of the circular ring template, an auxiliary assembly for positioning and elevating the top ends of the plurality of direct-buried bolts being arranged on the top of the circular ring template, and a bubble level being arranged on the circular ring template and the auxiliary assembly, and two positioning steel ropes being fixedly connected to the inside of the circular ring template, and the two positioning steel ropes being arranged vertically.

[0007] Preferably, the several positioning sleeves are rotatably connected to the inside of several mounting holes respectively, the fastening assembly includes a hollow sleeve arranged inside the positioning sleeve, the outer surface of the hollow sleeve and the inner surface of the positioning sleeve are both provided with threaded teeth, the hollow sleeve is threadedly connected to the inside of the positioning sleeve through two groups of threaded teeth, and the bottom of the hollow sleeve is provided with a fixing part for fastening the outer surface of the bottom end of the direct-buried bolt.

[0008] Preferably, the fixing member includes an H-shaped frame fixed to the bottom end of the hollow sleeve, both sides of the H-shaped frame are hinged with hinge blocks, one side of the two hinge blocks is fixedly connected to a driving frame, and the bottom ends of the two driving frames are hinged with arc-shaped clamping plates for tightening and fixing the outer surface of the direct-buried bolt.

[0009] Preferably, a notch is provided on the top of the two driving frames, and a group of movable grooves are provided on the inner walls of the two notches, the insides of the two groups of movable grooves are slidably connected with guide rods, the outer surfaces of the two guide rods are fixedly connected with connecting blocks, and the two connecting blocks are fixed to the bottom of the circular ring template.

[0010] Preferably, the driving assembly includes an annular gear sleeve rotatably connected to the top of the circular ring template, and the top of the annular gear sleeve is fixedly connected to a driving handle, and the outer surfaces of several positioning sleeves are fixedly connected to gears meshing with the outer surface of the annular gear sleeve.

[0011] Preferably, the auxiliary component includes two guide rods detachably mounted on the top of the circular ring template through threaded sleeves, and a calibration plate is arranged between the outer surfaces of the two guide rods, and a plurality of positioning caps for positioning the top ends of the direct-buried bolts are fixedly connected to the bottom of the calibration plate, and the positioning caps are made of a magnet material for adsorbing the direct-buried bolts, and an adjusting member for adjusting the height of the calibration plate is arranged between the top ends of the two guide rods.

[0012] Preferably, the interior of the calibration plate is slidably connected to the outer surfaces of the two guide rods, the outer surfaces of the two guide rods are provided with scale patterns, a fixing plate is fixedly connected between the top ends of the two guide rods, the internal thread of the fixing plate is connected to a screw rod, and the bottom end of the screw rod is rotatably connected to the top of the calibration plate.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention can perform preliminary positioning processing on a plurality of direct-buried bolts through the provision of a plurality of positioning sleeves. Through the fastening components provided inside the plurality of positioning sleeves, not only can the preliminary positioned direct-buried bolts be subjected to secondary positioning processing to improve the positioning accuracy, but also the positioned direct-buried bolts can be fastened to ensure the stability of the positioned direct-buried bolts and avoid the problem of offset of the positioned direct-buried bolts, which affects the subsequent positioning accuracy. Through the provision of auxiliary components, a plurality of fastening components can be driven synchronously to facilitate the synchronous positioning and fixing of a plurality of direct-buried bolts, which solves the problem in the prior art that each direct-buried bolt needs to be fastened by a staff member individually, thereby increasing the labor intensity and reducing the work efficiency.

[0015] 2. The present invention meshes the outer surfaces of several tooth sleeves with the annular tooth sleeve, so that the staff can drive the annular tooth sleeve to rotate, which can drive several tooth sleeves to rotate through the meshing, and then drive several positioning sleeves to rotate, forming an internal fastening component for driving, thereby realizing the synchronous fastening of several direct-buried bolts, thereby improving the pre-embedded positioning effect of the direct-buried bolts.

[0016] 3. The present invention can adjust the height of the calibration plate through the setting of the adjusting parts to meet the positioning calibration of different exposed heights of the directly buried bolts, and can perform synchronous elevation processing on a plurality of directly buried bolts, further improving the functionality and practicality of its embedded positioning device, and the top of the directly buried bolt can be adsorbed and positioned by a plurality of positioning caps made of magnetic materials, thereby improving the positioning effect of the top of the directly buried bolt. The outer surfaces of the two guide rods are provided with scale patterns to facilitate the staff to control the height adjustment of the calibration plate and improve the accuracy of the height adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 For the present invention Figure 1 Installation diagram of auxiliary components;

[0019] Figure 3 For the present invention Figure 2 A bottom view of the structure of the auxiliary component;

[0020] Figure 4 For the present invention Figure 1 Schematic diagram of the transmission between the middle drive assembly and several positioning sleeves;

[0021] Figure 5 For the present invention Figure 4 Schematic diagram of the connection between the central positioning sleeve, direct-buried bolts and fastening components;

[0022] Figure 6 For the present invention Figure 5 Structural cross-sectional view of

[0023] Figure 7 For the present invention Figure 6 Schematic diagram of the connection between the hollow sleeve and the positioning sleeve;

[0024] Figure 8 For the present invention Figure 6 Schematic diagram of the structure of the fixing parts.

[0025] In the figure: 1. Circular ring template; 2. Direct buried bolt; 3. Positioning sleeve; 4. Fastening assembly; 41. Hollow sleeve; 42. H-frame; 43. Articulated block; 44. Driving frame; 45. Arc clamping plate; 46. Movable groove; 47. Guide rod; 48. Connecting block; 5. Driving assembly; 51. Annular gear sleeve; 52. Driving handle; 53. Gear; 6. Auxiliary assembly; 61. Guide rod; 62. Calibration plate; 63. Positioning cap; 64. Fixing plate; 65. Screw; 7. Bubble level; 8. Positioning rope. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-8In an embodiment of the present invention, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen kiln is provided, comprising a circular ring template 1, a plurality of mounting holes are opened inside the circular ring template 1, a positioning sleeve 3 for positioning the direct-buried bolts 2 is arranged inside the circular ring template 1 through the plurality of mounting holes, a fastening assembly 4 for fastening the direct-buried bolts 2 is arranged inside the plurality of positioning sleeves 3, a driving assembly 5 for clamping and driving the plurality of fastening assemblies 4 is arranged on the top of the circular ring template 1, an auxiliary assembly 6 for positioning and elevating the top ends of the plurality of direct-buried bolts 2 is arranged on the top of the circular ring template 1, and a bubble level 7 is arranged on the circular ring template 1 and the auxiliary assembly 6, and two positioning steel ropes 8 are fixedly connected to the inside of the circular ring template 1, and the two positioning steel ropes 8 are arranged vertically.

[0028] The bubble level 7 adopts the level with horizontal and vertical measurement in the prior art, and is respectively arranged on the circular ring template 1 and the auxiliary component 6, so as to ensure the positioning effect of the middle and end parts of the direct-buried bolts 2; by opening a plurality of mounting holes inside the circular ring template 1, it is convenient to install a plurality of positioning sleeves 3, and by setting a plurality of positioning sleeves 3, a plurality of direct-buried bolts 2 can be initially positioned; by the fastening components 4 arranged inside the plurality of positioning sleeves 3, not only the initially positioned direct-buried bolts 2 can be secondary positioned to improve the positioning accuracy, but also the positioned direct-buried bolts 2 can be fastened to ensure the stability of the direct-buried bolts 2 after positioning, and avoid the deviation of the positioned direct-buried bolts 2, which affects the subsequent positioning accuracy; by setting the auxiliary component 6, a plurality of fastening components 4 can be driven synchronously, so as to synchronously position and fix a plurality of direct-buried bolts 2, which solves the problem that each direct-buried bolt 2 in the prior art needs to be fastened by the staff separately, which increases the labor intensity and reduces the work efficiency.

[0029] Refer to the attached Figure 6-8, several positioning sleeves 3 are rotatably connected to the inside of several mounting holes respectively, and the fastening assembly 4 includes a hollow sleeve 41 arranged inside the positioning sleeve 3, and the outer surface of the hollow sleeve 41 and the inner surface of the positioning sleeve 3 are both provided with thread teeth, and the hollow sleeve 41 is threadedly connected to the inside of the positioning sleeve 3 through two groups of thread teeth, and the bottom of the hollow sleeve 41 is provided with a fixing piece for fastening the outer surface of the bottom end of the direct-buried bolt 2; the outer surface of the hollow sleeve 41 and the inner surface of the positioning sleeve 3 are both provided with thread teeth, and the hollow sleeve 41 is threadedly connected to the inside of the positioning sleeve 3 through two groups of thread teeth, so that through the rotation of the positioning sleeve 3, the hollow sleeve 41 can be driven up and down by the threaded connection to form the driving of the fixing piece, and the several direct-buried bolts 2 can be positioned and fastened by the driving of the fixing piece; the thread mode of the hollow sleeve 41 and the positioning sleeve 3 is preferably the threaded connection mode of the bolt rod and the nut, which not only has a position driving function, but also has a self-locking function, and there is no need to separately set a locking piece for locking after rotation, thereby improving the convenience of its subsequent operation.

[0030] The fixing member includes an H-shaped frame 42 fixed to the bottom end of the hollow sleeve 41, and both sides of the H-shaped frame 42 are hinged with hinge blocks 43, and one side of the two hinge blocks 43 is fixedly connected to a driving frame 44, and the bottom ends of the two driving frames 44 are hinged with arc-shaped clamping plates 45 for tightening and fixing the outer surface of the direct-buried bolt 2; the interior of the H-shaped frame 42 is provided with a through hole connected to the interior of the hollow sleeve 41 to facilitate the penetration of the direct-buried bolt 2, and the up and down movement of the hollow sleeve 41 can drive the H-shaped frame 42 to move up and down. Movement, and the fan-shaped movement of the H-shaped frame 42 can drive the two driving frames 44 to move in a fan shape through the hinge blocks 43 on both sides, and then drive the two arc-shaped clamping plates 45 to move relative to or apart. Through the relative movement of the two arc-shaped clamping plates 45, the direct-buried bolt 2 inserted into the hollow sleeve 41 can be tightened, thereby ensuring the stability of the direct-buried bolt 2 during the positioning process, and ensuring that the direct-buried bolt 2 and the positioning sleeve 3 are on the same axis, thereby improving the positioning accuracy of the direct-buried bolt 2.

[0031] A notch is provided at the top of the two driving frames 44, and a group of movable grooves 46 are provided on the inner walls of the two notches. Guide rods 47 are slidably connected to the inside of the two groups of movable grooves 46, and connecting blocks 48 are fixedly connected to the outer surfaces of the two guide rods 47, and the two connecting blocks 48 are fixed to the bottom of the circular ring template 1; through the provision of the two connecting blocks 48, not only the stability of the driving frame 44 can be improved, but also the fan-shaped movement of the two driving frames 44 will not be affected, thereby improving the fastening effect of the fixing parts on the outer surface of the bottom end of the direct-buried bolt 2, strengthening the positioning strength of the direct-buried bolt 2, and further reducing the offset problem of the direct-buried bolt 2; through the provision of the movable groove 46, the movement of the guide rod 47 is facilitated, so as to facilitate the fan-shaped movement of the driving frame 44, and the guide rod 47 can move inside the movable groove 46, thereby improving the smoothness of the fan-shaped movement of the driving frame 44.

[0032] The construction method of the pre-embedded positioning device of the circular arrangement direct-embedded bolts comprises the following steps:

[0033] S1. Design the diameter and bolt arrangement position of the circular buried bolts 2 according to the drawing, set up the circular template 1 in the positioning device at the arrangement position, insert the direct buried bolts 2 at different positions into the positioning sleeves 3 at the corresponding positions, perform preliminary positioning of the built-in direct buried bolts 2 through the positioning sleeves 3, and then perform secondary positioning of the direct buried bolts 2 through the built-in fastening components 4;

[0034] S2, the top heads of several directly buried bolts 2 are adsorbed and positioned by the auxiliary component 6, and the middle and top parts of several directly buried bolts 2 are horizontally positioned and calibrated by the bubble level 7 arranged on the circular ring template 1 and the auxiliary component 6, and the elevation of the directly buried bolts 2 is processed;

[0035] S3, according to the positional relationship of the axis of the direct-buried bolts 2 arranged on the circular ring template 1, arrange the center positioning steel rope 8 at the central opening of the circular ring template 1, determine the center point of the group of direct-buried bolts 2 on the foundation surface where the device is set, mark the position of the center point, measure the positional relationship between the direct-buried bolts 2 arranged on the circular ring template 1 and the foundation, and obtain the X-axis and Y-axis;

[0036] S4. The driving assembly 5 drives the plurality of fastening assemblies 4 so that the plurality of fastening assemblies 4 perform synchronous positioning and fastening processing on the directly buried bolts 2 at the position.

[0037] Refer to the attached Figure 4 The driving assembly 5 includes an annular gear sleeve 51 rotatably connected to the top of the circular ring template 1, and the top of the annular gear sleeve 51 is fixedly connected with a driving handle 52, and the outer surfaces of several positioning sleeves 3 are fixedly connected with gears 53 meshing with the outer surface of the annular gear sleeve 51; the annular gear sleeve 51 is meshed with the outer surfaces of several gears 53, so that the staff can drive the annular gear sleeve 51 to rotate, and then drive several positioning sleeves 3 to rotate, forming an internal fastening assembly 4 for driving, so as to realize the synchronous fastening of several direct-buried bolts 2, thereby improving the pre-embedded positioning effect of the direct-buried bolts 2.

[0038] Refer to the attached Figure 2-3The auxiliary component 6 includes two guide rods 61 detachably mounted on the top of the circular template 1 through threaded sleeves, and a calibration plate 62 is arranged between the outer surfaces of the two guide rods 61, and a plurality of positioning caps 63 for positioning the top of the direct-buried bolt 2 are fixedly connected to the bottom of the calibration plate 62, and the positioning caps 63 are made of a magnetic material for adsorbing the direct-buried bolt 2, and an adjusting piece for adjusting the height of the calibration plate 62 is arranged between the tops of the two guide rods 61; through the setting of the adjusting piece, the height of the calibration plate 62 can be adjusted to meet the positioning calibration of different exposed heights of the direct-buried bolts 2, and a plurality of direct-buried bolts 2 can be synchronously elevated, further improving the functionality and practicality of the embedded positioning device, and the top of the direct-buried bolt 2 can be adsorbed and positioned through a plurality of positioning caps 63 made of magnetic material, thereby improving the positioning effect of the top of the direct-buried bolt 2.

[0039] The interior of the calibration plate 62 is slidably connected to the outer surfaces of the two guide rods 61, and the outer surfaces of the two guide rods 61 are provided with scale patterns. A fixing plate 64 is fixedly connected between the top ends of the two guide rods 61, and the internal thread of the fixing plate 64 is connected to a screw rod 65, and the bottom end of the screw rod 65 is rotatably connected to the top of the calibration plate 62; by manually rotating the screw rod 65, the calibration plate 62 can be driven to adjust up and down to meet the positioning calibration of different exposed heights of the direct-buried bolts 2, and several direct-buried bolts 2 can be elevated, further improving the functionality and practicality of the embedded positioning device; the outer surfaces of the two guide rods 61 are provided with scale patterns, so that the staff can control the height adjustment of the calibration plate 62 and improve the accuracy of its height adjustment.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen kiln, characterized in that: It comprises a circular ring template, wherein a plurality of mounting holes are opened inside the circular ring template, a positioning sleeve for positioning the direct-buried bolts is arranged inside the circular ring template through the plurality of mounting holes, a fastening assembly for fastening the direct-buried bolts is arranged inside the plurality of positioning sleeves, a driving assembly for clamping and driving the plurality of fastening assemblies is arranged on the top of the circular ring template, an auxiliary assembly for positioning and elevating the top ends of the plurality of direct-buried bolts is arranged on the top of the circular ring template, and a bubble level is arranged on the circular ring template and the auxiliary assembly, and two positioning steel ropes are fixedly connected to the inside of the circular ring template, and the two positioning steel ropes are arranged vertically.

2. According to claim 1, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The several positioning sleeves are rotatably connected to the inside of several mounting holes respectively, and the fastening assembly includes a hollow sleeve arranged inside the positioning sleeve, and the outer surface of the hollow sleeve and the inner surface of the positioning sleeve are both provided with threaded teeth. The hollow sleeve is threadedly connected to the inside of the positioning sleeve through two groups of threaded teeth, and the bottom of the hollow sleeve is provided with a fixing part for fastening the outer surface of the bottom end of the direct-buried bolt.

3. According to claim 1, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The fixing part includes an H-shaped frame fixed to the bottom end of the hollow sleeve, and both sides of the H-shaped frame are hinged with hinge blocks. One side of the two hinge blocks is fixedly connected to a driving frame, and the bottom ends of the two driving frames are hinged with an arc-shaped clamping plate for tightening and fixing the outer surface of the direct-buried bolt.

4. According to claim 1, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The tops of the two driving frames are each provided with a notch, and the inner walls of the two notches are each provided with a group of movable grooves, the interiors of the two groups of movable grooves are slidably connected with guide rods, the outer surfaces of the two guide rods are fixedly connected with connecting blocks, and the two connecting blocks are fixed to the bottom of the circular ring template.

5. According to claim 1, a pre-embedded positioning device for direct-embedded bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The driving assembly includes an annular gear sleeve rotatably connected to the top of the circular ring template, and the top of the annular gear sleeve is fixedly connected to a driving handle, and the outer surfaces of several positioning sleeves are fixedly connected to gears meshing with the outer surface of the annular gear sleeve.

6. According to claim 1, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The auxiliary component includes two guide rods that are detachably mounted on the top of the circular ring template through threaded sleeves, and a calibration plate is arranged between the outer surfaces of the two guide rods. A plurality of positioning caps for positioning the top ends of the direct-buried bolts are fixedly connected to the bottom of the calibration plate. The positioning caps are made of a magnet material for adsorbing the direct-buried bolts, and an adjustment member for adjusting the height of the calibration plate is arranged between the top ends of the two guide rods.

7. According to claim 1, a pre-embedded positioning device for direct-buried bolts arranged in a circular ring in a photovoltaic glass all-oxygen furnace, characterized in that: The interior of the calibration plate is slidably connected to the outer surfaces of the two guide rods, the outer surfaces of the two guide rods are provided with scale patterns, a fixing plate is fixedly connected between the top ends of the two guide rods, the internal thread of the fixing plate is connected to a screw rod, and the bottom end of the screw rod is rotatably connected to the top of the calibration plate.

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