CN214272955U - Locking buckle subassembly and template system that moves - Google Patents
Locking buckle subassembly and template system that moves Download PDFInfo
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- CN214272955U CN214272955U CN202022632329.3U CN202022632329U CN214272955U CN 214272955 U CN214272955 U CN 214272955U CN 202022632329 U CN202022632329 U CN 202022632329U CN 214272955 U CN214272955 U CN 214272955U
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- pull rod
- buckle
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Abstract
The utility model discloses an anti-loosening buckle assembly, including chevron buckle, toper urceolus, toper inner tube and end cap, the most advanced coaxial fixation of toper urceolus is on the chevron buckle, and in the toper urceolus was located to toper inner tube cover, the end cap was located the toper urceolus and was kept away from most advanced one end, and the middle part of end cap is equipped with the centre bore that is used for the pull rod to walk, is equipped with between end cap and the toper inner tube to support tight spring, and the one side of keeping away from the end cap in the toper inner tube in the toper urceolus is equipped with the at least three ball that is used for pressing from both sides tight pull rod. The two ends of the pull rod are respectively arranged in the two templates in a penetrating mode, the anti-loosening buckle assemblies are arranged at the two ends of the pull rod on the outer sides of the corresponding templates, the mountain-shaped buckles are pressed on the templates, and the balls are tightly clamped on the pull rod. The anti-loosening buckle assembly and the template system are simple in structure, convenient to operate and capable of preventing loosening.
Description
Technical Field
The utility model relates to an with locking chevron shape buckle technical field, especially relate to an anti-looseness buckle subassembly and template system.
Background
In the building construction process, after all concrete formwork systems need to be reliably reinforced, concrete can be poured, and after the concrete structure is solidified, the formwork systems need to be dismantled. At present, the most common template reinforcement is realized by adopting a reinforcement mode of a pull rod and a nut, and because the nut needs to be manually screwed in from the tail part of the pull rod in the reinforcement process, the nut is easy to loosen in the concrete pouring and vibrating processes, so that the concrete structure runs out of the mold, and the later period needs to be chiseled and repaired.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art not enough, provide a simple structure, convenient operation and can prevent not hard up locking buckle subassembly and template system.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an anti-loosening buckle assembly, includes chevron buckle, toper urceolus, toper inner tube and end cap, and the most advanced coaxial fixation of toper urceolus is on the chevron buckle, in the toper urceolus was located to toper inner tube cover, the end cap was located the toper urceolus and was kept away from most advanced one end, the middle part of end cap is equipped with the centre bore that is used for the pull rod to walk, be equipped with between end cap and the toper inner tube and support tight spring, one side of keeping away from the end cap in the toper inner tube in the toper urceolus is equipped with the at least three ball that is used for pressing from both sides tight pull rod.
As a further improvement of the above technical solution:
the plug is in threaded connection or buckled connection with the conical outer barrel.
The conical outer barrel is coaxially provided with a connecting sleeve, and the plug is in threaded connection or buckled connection with the connecting sleeve.
The tip of toper inner tube is equipped with and supports tight ring, it is located to support between tight spring and the ball to support tight ring.
The ball is a steel ball, a magnetic part for tightly sucking the ball is detachably arranged at one end of the plug of the conical outer cylinder, and a passing hole for the pull rod to pass through is formed in the middle of the magnetic part.
The penetrating port penetrates through one side of the magnetic part.
The magnetic part is in threaded connection with the conical outer cylinder.
The utility model provides a template system, includes two template and many pull rods of interval arrangement, the both ends of pull rod wear to locate two templates respectively, the both ends of pull rod all are equipped with foretell locking buckle subassembly in the outside of corresponding template, the chevron buckle is pressed in on the template, each the ball presss from both sides tightly on the pull rod.
As a further improvement of the above technical solution:
the outer side of the template is provided with a protective pad, and the mountain-shaped buckle is pressed on the protective pad.
The protection pad includes many flitches and two steel pipes, each the flitch is vertical locates the outside of template, the chevron buckle compresses tightly on each flitch through two steel pipes.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses an anti-loosening buckle subassembly, including chevron buckle, toper urceolus, toper inner tube and end cap, the most advanced coaxial fixation of toper urceolus is on chevron buckle, and in the toper urceolus was located to toper inner tube cover, the end cap was located the toper urceolus and was kept away from most advanced one end, and the middle part of end cap is equipped with the centre bore that is used for the pull rod to walk, is equipped with between end cap and the toper inner tube to support tight spring, and the one side of keeping away from the end cap in the toper inner tube in the toper urceolus is equipped with the. When the mountain-shaped buckle of the anti-loosening buckle component moves towards the center of the reinforced body, the friction force given to the ball by the pull rod enables the ball to overcome the elastic force action of the resisting spring to move towards the tail end of the conical outer cylinder with the increased section, and the movement is smooth. The mountain-shaped buckle of locking buckle subassembly is to keeping away from when being consolidated the solid and remove, and the mountain-shaped buckle drives the toper urceolus and moves together, because the frictional force that the pull rod gave the ball and the jacking force of resisting tight spring can make the ball move or the trend of removal to the toper urceolus point end that the section reduces, and under the extrusion of toper urceolus inner peripheral surface, make each ball press from both sides tightly on the pull rod, thereby die the pull rod card in the twinkling of an eye, so automatic fastening's effect has been played, in order to reach the not hard up effect of preventing mountain-shaped buckle. The anti-loosening buckle assembly is simple in structure, convenient to operate and capable of preventing loosening.
The utility model discloses a template system, including two interval arrangement's template, many pull rods and a plurality of foretell locking buckle subassembly that moves, during two templates were worn to locate respectively at the both ends of pull rod, the both ends of pull rod all were equipped with locking buckle subassembly that moves in the outside of corresponding template, and the mountain-shaped buckle is pressed in the template, and each ball presss from both sides tightly on the pull rod. During construction, concrete is poured between the two templates, and the mountain-shaped buckles pressed on the templates are prevented from being loosened towards the outside due to the anti-loosening self-locking effect of the anti-loosening buckle assembly. The anti-loosening buckle assembly of the template system is very small in structure and convenient for manual operation. Need not to use other instruments at the reinforcement in-process of pull rod and chevron type buckle, the construction is very convenient, saves physical power, and the work efficiency is high. This template system is at concrete placement and the in-process of vibrating, and the mountain type buckle can not take place lax, has avoided the running die of concrete, ensures that the structure line type is controllable. In addition, in the process of dismantling the mountain-shaped buckle, the mountain-shaped buckle can be easily taken out only by using a light tool, so that the pull rod and the mountain-shaped buckle are high in dismantling efficiency. The template system is simple in structure, convenient to operate and capable of preventing looseness.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along line a-a of fig. 1.
Fig. 3 is a schematic structural diagram of a plug according to a first embodiment of the present invention.
Fig. 4 is a schematic structural view of a tapered outer cylinder according to a first embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a third embodiment of the present invention.
Fig. 7 is a schematic structural view of a magnetic member according to a third embodiment of the present invention.
Fig. 8 is a schematic structural diagram of a fourth embodiment of the present invention.
Fig. 9 is a schematic structural diagram of a magnetic member according to a fourth embodiment of the present invention.
The reference numerals in the figures denote:
1. a mountain-shaped buckle; 2. a tapered outer barrel; 21. a connecting sleeve; 22. a T-shaped groove; 3. a conical inner cylinder; 31. a tightening ring; 4. a plug; 41. a central bore; 42. a T-shaped tenon; 5. a pull rod; 6. the spring is tightly propped; 7. a ball bearing; 8. a magnetic member; 81. a puncture opening; 9. a template; 91. a protection pad; 911. wood block; 912. and (5) steel pipes.
Detailed Description
The invention will be described in further detail with reference to the drawings and specific examples.
The first embodiment is as follows:
fig. 1 to fig. 4 show the utility model discloses a first embodiment (embodiment one) of locking buckle subassembly that moves, the utility model discloses a locking buckle subassembly that moves includes mountain type buckle 1, toper urceolus 2, toper inner tube 3 and end cap 4, the most advanced coaxial fixation of toper urceolus 2 is on mountain type buckle 1, toper urceolus 2 is located to toper inner tube 3 cover, toper urceolus 2 is located to end cap 4, the most advanced one end is kept away from to toper urceolus 2, the middle part of end cap 4 is equipped with the centre bore 41 that is used for pull rod 5 to walk, be equipped with between end cap 4 and the toper inner tube 3 and support tight spring 6, it is equipped with at least three ball 7 that is used for pressing from both sides tight pull rod 5 to keep away from end cap 4 in toper inner tube 3 in toper urceolus 2.
When the mountain-shaped buckle 1 of the anti-loosening buckle component moves towards the center of the reinforced body, the friction force given to the ball 7 by the pull rod 5 enables the ball 7 to overcome the elastic force action of the abutting spring 6 to move towards the tail end of the conical outer cylinder 2 with the increased section, and the movement is smooth. When the mountain-shaped buckle 1 of the anti-loosening buckle component moves away from the reinforced body, the mountain-shaped buckle 1 drives the conical outer cylinder 2 to move together, and the friction force given to the balls 7 by the pull rod 5 and the jacking force resisting the spring 6 can enable the balls 7 to move or move towards the tip of the conical outer cylinder 2 with the reduced section, and under the extrusion of the inner peripheral surface of the conical outer cylinder 2, the balls 7 are clamped on the pull rod 5, so that the pull rod 5 is clamped instantly, the automatic fastening effect is achieved, and the effect of preventing the mountain-shaped buckle 1 from loosening is achieved. The anti-loosening buckle assembly is simple in structure, convenient to operate and capable of preventing loosening.
In this embodiment, the plug 4 is connected with the tapered outer cylinder 2 in a buckling manner, so that the plug 4 can be conveniently detached and adjusted, the ball 7, the tapered inner cylinder 3 and the abutting spring 6 can be conveniently and sequentially mounted in the tapered outer cylinder 2, and the abutting spring 6, the tapered inner cylinder 3 and the ball 7 can be conveniently and sequentially detached from the tapered outer cylinder 2. The plug 4 is annular, the conical outer cylinder 2 and the conical inner cylinder 3 are coaxial, and the tips of the conical outer cylinder and the conical inner cylinder are in the same direction. Specifically, as shown in fig. 3 and 4, the connecting sleeve 21 is coaxially arranged on the tapered outer cylinder 2, a T-shaped tenon 42 with a T-shaped cross section is arranged on one side of the plug 4 facing the tapered outer cylinder 2, a T-shaped groove 22 with a T-shaped cross section is arranged on one side of the tapered outer cylinder 2 facing the plug 4, and the plug 4 is clamped in the T-shaped groove 22 of the tapered outer cylinder 2 through the T-shaped tenon 42.
In this embodiment, the tip of the conical inner cylinder 3 is provided with a pressing ring 31, and the pressing ring 31 is located between the pressing spring 6 and the ball 7. The abutting ring 31 is used for abutting against and pushing the balls 7, so that each ball 7 is tightly pressed on the pull rod 5, and the anti-loosening effect is achieved.
In the embodiment, the conical outer cylinder 2 is made of steel, the wall thickness is 4mm, the diameter of the tip is 70mm, the diameter of the tail end far away from the tip is 100mm, and the length is 100 mm; the conical inner cylinder 3 is made of steel, the wall thickness is 4mm, the diameter of the tip is 68mm, the diameter of the tail end far away from the tip is 85mm, and the length is 50 mm; the diameter of the abutting spring 6 is 68mm, and the length of the abutting spring in a natural state is 100 mm; the diameter of the ball 7 is 35 mm; the wall thickness of the mountain-shaped buckle 1 is 4mm, the arc radius is 25mm, and the mountain-shaped buckle 1 and the conical outer cylinder 2 are welded. One end of the abutting spring 6 is abutted against the plug 4 at the tail end of the conical outer cylinder 2, and the other end is abutted against the abutting ring 31 at the tip end of the conical inner cylinder 3. Three balls 7 are arranged between the abutting ring 31 and the tip end of the conical inner cylinder 3, and the conical outer cylinder 2, the balls 7 and the conical inner cylinder 3 are closely attached through the action of the abutting spring 6.
Example two:
fig. 5 shows a second embodiment (embodiment two) of the anti-loosening buckle assembly of the present invention, the structure of the embodiment two is basically the same as that of the embodiment one, and the difference is only that: the plug 4 is in threaded connection with the conical outer cylinder 2, so that the pressing force of the plug 4 on the abutting spring 6 can be conveniently adjusted, and the acting force of the conical inner cylinder 3 on each ball 7 can be adjusted. The plug 4 is annular, the conical outer cylinder 2 and the conical inner cylinder 3 are coaxial, and the tips of the conical outer cylinder and the conical inner cylinder are in the same direction. Specifically, the conical outer cylinder 2 is coaxially provided with the connecting sleeve 21, the plug 4 is in threaded connection with the inner circumference of the connecting sleeve 21, so that the ball 7, the conical inner cylinder 3 and the tightening spring 6 are conveniently and sequentially mounted in the conical outer cylinder 2, and the tightening spring 6, the conical inner cylinder 3 and the ball 7 are also conveniently and sequentially dismounted from the conical outer cylinder 2.
Example three:
fig. 6 and 7 show a third embodiment (embodiment three) of the anti-loosening buckle assembly of the present invention, the structure of the embodiment three is basically the same as that of the embodiment one, and the difference is only that: the ball 7 is a steel ball, a magnetic part 8 for tightly sucking the ball 7 is arranged on one side of the plug 4, and a passing hole 81 for passing the pull rod 5 is formed in the middle of the magnetic part 8. When the anti-loosening buckle component is fastened for use, the magnetic part 8 is detached, and the mountain-shaped buckle 1 is prevented from loosening; when the anti-loosening buckle assembly is disassembled, the magnetic part 8 is installed, so that the magnetic part 8 tightly sucks the ball 7, the clamping effect (namely the self-locking effect) of the ball 7 on the pull rod 5 is relieved, and the anti-loosening buckle assembly can be disassembled from the pull rod 5. The magnetic member 8 is annular, and the through hole 81 is a sleeving hole penetrating from the center of the magnetic member 8 to one side, so that the magnetic member 8 is conveniently sleeved on the pull rod 5.
In this embodiment, the magnetic member 8 is composed of an outer casing and a magnet clamped in the outer casing. The thickness of the outer sleeve body is 10mm, the material is steel, and the thickness of the magnet is 10 mm.
Example four:
fig. 8 and 9 show a fourth embodiment (embodiment four) of the anti-loosening buckle assembly of the present invention, and the structure of the third embodiment is basically the same as that of the second embodiment, except that: the ball 7 is a steel ball, a magnetic part 8 for tightly sucking the ball 7 is detachably arranged at one end of the conical outer cylinder 2 at the plug 4, and a passing hole 81 for passing the pull rod 5 is formed in the middle of the magnetic part 8. When the anti-loosening buckle component is fastened for use, the magnetic part 8 is detached, and the mountain-shaped buckle 1 is prevented from loosening; when the anti-loosening buckle assembly is disassembled, the magnetic part 8 is installed, so that the magnetic part 8 tightly sucks the ball 7, the clamping effect (namely the self-locking effect) of the ball 7 on the pull rod 5 is relieved, and the anti-loosening buckle assembly can be disassembled from the pull rod 5. The magnetic member 8 is annular, and the through hole 81 is a central hole formed in the middle of the magnetic member 8.
In this embodiment, as shown in fig. 4, the magnetic member 8 is composed of an outer ring and an inner ring, the inner ring is made of a magnet, the outer ring has a diameter of 100mm, the inner ring has a diameter of 28mm, and the inner ring has a thickness of 10 mm; the outer ring is made of steel, the diameter of the outer ring is 160mm, the diameter of the inner ring is 100mm, the thickness of the inner ring is 10mm, and the function of fixing the inner ring is achieved.
Example five:
fig. 1 or fig. 5 shows the utility model discloses template system, this template system include template 9, many pull rods 5 and a plurality of locking buckle subassembly that moves of two interval arrangements, and during two templates 9 were worn to locate respectively at the both ends of pull rod 5, the both ends of pull rod 5 all were equipped with locking buckle subassembly that moves in the outside of corresponding template 9, and mountain-shaped buckle 1 is pressed on template 9, and each ball 7 presss from both sides tightly on pull rod 5.
During construction, concrete is poured between the two templates 9, and the mountain-shaped buckles 1 pressed on the templates 9 are prevented from being loosened towards the outside due to the anti-loosening self-locking effect of the anti-loosening buckle assembly. The anti-loosening buckle assembly of the template system is very small in structure and convenient for manual operation. Need not to use other instruments in the strengthening process of pull rod 5 and mountain type buckle 1, it is very convenient to be under construction, saves physical power, and the work efficiency is high. This template system is at concrete placement and the in-process of vibrating, and mountain type buckle 1 can not take place lax, has avoided the running mould of concrete, ensures that the structure line type is controllable. In addition, in the dismantling process of the mountain-shaped buckle 1, the mountain-shaped buckle 1 can be easily taken out only by using a light tool, so that the dismantling efficiency of the pull rod 5 and the mountain-shaped buckle 1 is high. The template system is simple in structure, convenient to operate and capable of preventing looseness.
In the embodiment, when the template system needs to be disassembled, the plug 4 can be screwed out, the clamping effect of the ball 7 on the pull rod 5 is relieved, the pull rod 5 is loosened, and the anti-loosening buckle assembly can be taken out of the pull rod 5, so that the template system is disassembled; the magnetic part 8 can be placed from the tail part of the pull rod 5 until the magnetic part is tightly attached to the conical outer cylinder 2, and the magnetic inner ring is arranged in the middle of the magnetic part 8 and can adsorb the ball 7 to the tail end of the conical outer cylinder 2, so that the pull rod 5 is loosened instantly, the anti-loosening buckle assembly can be taken out from the pull rod 5, and the template system is dismantled.
In this embodiment, a protection pad 91 is disposed outside the mold plate 9, and the mountain buckle 1 presses the protection pad 91.
In this embodiment, the protection pad 91 includes a plurality of battens 911 (the size is 10 × 10cm) and two steel pipes 912 (a double-spliced steel pipe 912, the steel pipe 912 specification is phi 48 × 3.6mm), each batten 911 is vertically arranged on the outer side of the template 9, and the mountain-shaped buckle 1 is pressed on each batten 911 through the two steel pipes 912. During construction, firstly, the formwork 9 is installed, the thickness of the formwork 9 can be 15-20mm by adopting a wood formwork, a plastic formwork and a steel formwork, the pull rods 5 are inserted into the center of the double-spliced steel pipe 912 at equal intervals, the diameter of each pull rod 5 is 6-20mm, then the anti-loosening buckle assembly is placed into a designed reinforcement position along the two ends of each pull rod 5 to form opposite pulling on the two formworks 9, the formworks 9 are prevented from deforming in the pouring process, and then concrete structure pouring is completed.
In the above embodiments, the pull rod 5 can be a polish rod or a screw rod, if the polish rod is a polish rod, the polish rod is clamped and fixed by the balls 7, if the screw rod is a screw rod, the center of the mountain-shaped buckle 1 can be provided with a threaded hole for being in threaded connection with the screw rod, the fixing effect is enhanced, and the balls 7 prevent the mountain-shaped buckle 1 from loosening under the action of the abutting spring 6.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the present invention. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, without departing from the scope of the technical solution of the present invention, using the technical content disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments by the technical entity of the present invention should fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a locking buckle subassembly that moves which characterized in that: including chevron buckle (1), toper urceolus (2), toper inner tube (3) and end cap (4), the most advanced coaxial fixation of toper urceolus (2) is on chevron buckle (1), toper urceolus (2) are located to toper inner tube (3) cover, most advanced one end is kept away from in toper urceolus (2) is located in end cap (4), the middle part of end cap (4) is equipped with centre bore (41) that are used for pull rod (5) to walk, be equipped with between end cap (4) and toper inner tube (3) and support tight spring (6), be equipped with at least three ball (7) that are used for pressing from both sides tight pull rod (5) in one side that toper urceolus (2) kept away from end cap (4) in toper inner tube (3).
2. The anti-loosening buckle assembly according to claim 1, wherein: the plug (4) is in threaded connection or buckled connection with the conical outer cylinder (2).
3. The anti-loosening buckle assembly according to claim 2, wherein: the conical outer cylinder (2) is coaxially provided with a connecting sleeve (21), and the plug (4) is in threaded connection or buckled connection with the connecting sleeve (21).
4. The anti-loosening buckle assembly according to claim 1, wherein: the tip of the conical inner cylinder (3) is provided with a propping ring (31), and the propping ring (31) is positioned between the propping spring (6) and the ball (7).
5. The anti-loosening buckle assembly according to any one of claims 1 to 4, wherein: the ball (7) is a steel ball, the conical outer cylinder (2) is detachably provided with a magnetic part (8) used for tightly sucking the ball (7) at one end of the plug (4), and the middle part of the magnetic part (8) is provided with a penetrating opening (81) used for the pull rod (5) to penetrate.
6. The anti-loosening buckle assembly according to claim 5, wherein: the penetrating opening (81) penetrates to one side of the magnetic part (8).
7. The anti-loosening buckle assembly according to claim 5, wherein: the magnetic part (8) is in threaded connection with the conical outer cylinder (2).
8. A template system, characterized by: the locking buckle assembly comprises two templates (9) arranged at intervals and a plurality of pull rods (5), wherein two ends of each pull rod (5) penetrate through the two templates (9), the two ends of each pull rod (5) are provided with the locking buckle assembly in any one of claims 1 to 7 on the outer side of the corresponding template (9), the mountain-shaped buckle (1) is pressed on the corresponding template (9), and the balls (7) are clamped on the pull rods (5).
9. The template system according to claim 8, wherein: the outer side of the template (9) is provided with a protective pad (91), and the mountain-shaped buckle (1) is pressed on the protective pad (91).
10. The template system according to claim 9, wherein: the protection pad (91) comprises a plurality of battens (911) and two steel pipes (912), wherein the battens (911) are vertically arranged on the outer side of the template (9), and the mountain-shaped buckle (1) is pressed on each batten (911) through the two steel pipes (912).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022632329.3U CN214272955U (en) | 2020-11-13 | 2020-11-13 | Locking buckle subassembly and template system that moves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022632329.3U CN214272955U (en) | 2020-11-13 | 2020-11-13 | Locking buckle subassembly and template system that moves |
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| CN214272955U true CN214272955U (en) | 2021-09-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059767A (en) * | 2021-11-22 | 2022-02-18 | 晟通科技集团有限公司 | Template connection structure and template system |
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2020
- 2020-11-13 CN CN202022632329.3U patent/CN214272955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059767A (en) * | 2021-11-22 | 2022-02-18 | 晟通科技集团有限公司 | Template connection structure and template system |
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