CN214061293U

CN214061293U - Prestressed fixing piece for bridge building construction

Info

Publication number: CN214061293U
Application number: CN202022928749.6U
Authority: CN
Inventors: 李叶宝
Original assignee: Jinan Xinshunli Trade Co ltd
Current assignee: Jiangsu Haitong Construction Engineering Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-27
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a bridge is prestressing force mounting for construction, including first fixing base and second fixing base, the first telescopic link of one side fixedly connected with of first fixing base, one side swing joint of first telescopic link has the storage cylinder, the surface of first telescopic link and storage cylinder is provided with first spring, the first stopper of one end fixedly connected with of first telescopic link, the other end fixedly connected with second stopper of storage cylinder, the equal fixedly connected with second spring in one side of first stopper and second stopper, the first fixed block of opposite side fixedly connected with of first fixing base, the inside swing joint of first fixed block has the sloping block, one side fixedly connected with baffle of sloping block. The utility model discloses a setting of sloping block and baffle can improve fixed effect, prevents to have a crack, and through the setting of first stopper, second stopper and second spring, compressive capacity that can improve equipment conveniently uses.

Description

Prestressed fixing piece for bridge building construction

Technical Field

The utility model relates to a bridge construction technical field specifically is a prestressing force mounting for bridge construction.

Background

The fixing piece is suitable for engineering construction, the anchorage device for prestressed concrete tensioning is generally used in bridge construction, is pre-installed and positioned, then is poured with concrete and is buried at two ends of the concrete, namely two ends of a corrugated pipe, is an end face arranged for the stabilizing effect of a jack during tensioning, and is widely applied to highway bridges, railway bridges, urban overpasses, urban light rails, high-rise buildings, water conservancy and hydropower dams, ports and docks, rock slope protection anchoring, foundation strengthening, tunnel mine roof anchoring, prestressed net frames, subways, large-scale buildings and halls, warehouses, tower buildings, heavy object lifting, sliding film intermittent propulsion, bridge pushing, large-scale containers and ships, sleepers, bridge support replacement, bridge and building strengthening, steel bar engineering, antimagnetic and anticorrosion engineering, carbon fiber strengthening, pretensioned beam yard construction, in-vitro prestressed engineering, In the project engineering of stayed cable and suspension cable, etc.

The existing prestressed fixing piece is simple in structure, unstable in fixation of a steel wire, prone to cracking and affecting the use efficiency, and cannot bear large pressure, so that the prestressed fixing piece for bridge building construction is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prestressing force mounting for bridge construction is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge is prestressing force mounting for construction, includes first fixing base and second fixing base, the first telescopic link of one side fixedly connected with of first fixing base, one side swing joint of first telescopic link has the storage cylinder, one side fixed connection of second fixing base and storage cylinder, the surface of first telescopic link and storage cylinder is provided with first spring, the first stopper of one end fixedly connected with of first telescopic link, the other end fixedly connected with second stopper of storage cylinder, the equal fixedly connected with second spring in one side of first stopper and second stopper, the first fixed block of opposite side fixedly connected with of first fixing base, the inside swing joint of first fixed block has the sloping block, one side fixedly connected with baffle of sloping block.

Preferably, the other side of the second fixing seat is fixedly connected with a second fixing block, and one side of the second fixing block is provided with a discharge hole.

Preferably, the inner wall of the second fixing block is fixedly connected with a third spring, and one end of the third spring is fixedly connected with a pressure block.

Preferably, the pressure block is internally provided with a steel wire, and the containing barrel is movably connected with a rolling wheel.

Preferably, one end of the baffle is movably connected with a sliding chute, and the sliding chute is fixedly connected with the inner wall of the first fixed block.

Preferably, a second telescopic rod is arranged inside the second spring, and a feeding hole is formed in one side of the first fixing block.

Preferably, the front face of the first fixing block is movably connected with a sliding door, one side of the sliding door is fixedly connected with a groove, and fixing holes are formed in the first fixing seat and the second fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of sloping block and baffle can make the steel wire when outwards stimulateeing, drives the sloping block and fixes the steel wire, simultaneously, through the setting of baffle, can improve fixed effect, prevents to take place the crackle, improve equipment's practicality.

2. The utility model discloses a setting of first stopper, second stopper and second spring can make the removal of first telescopic link and storage cylinder more stable, can share some pressures for first telescopic link simultaneously, and improve equipment's compressive capacity conveniently uses.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first fixed seat; 2. a second fixed seat; 3. a first telescopic rod; 4. a storage cylinder; 5. a first spring; 6. a first stopper; 7. a second limiting block; 8. a second spring; 9. a first fixed block; 10. a sloping block; 11. a baffle plate; 12. a second fixed block; 13. a discharge hole; 14. a third spring; 15. a pressure block; 16. a steel wire; 17. a rolling wheel; 18. a chute; 19. a second telescopic rod; 20. a feed inlet; 21. sliding the door; 22. a groove; 23. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a prestressed fixing piece for bridge building construction comprises a first fixing seat 1 and a second fixing seat 2, wherein one side of the first fixing seat 1 is fixedly connected with a first telescopic rod 3, one side of the first telescopic rod 3 is movably connected with a storage barrel 4, the second fixing seat 2 is fixedly connected with one side of the storage barrel 4, the outer surfaces of the first telescopic rod 3 and the storage barrel 4 are provided with a first spring 5, one end of the first telescopic rod 3 is fixedly connected with a first limiting block 6, the other end of the storage barrel 4 is fixedly connected with a second limiting block 7, one sides of the first limiting block 6 and one side of the second limiting block 7 are both fixedly connected with a second spring 8, through the arrangement of the first limiting block 6, the second limiting block 7 and the second spring 8, the movement of the first telescopic rod 3 and the storage barrel 4 can be more stable, meanwhile, some pressure can be shared for the first telescopic rod 3, and the pressure resistance of equipment can be improved, the convenient use, the first fixed block 9 of opposite side fixedly connected with of first fixing base 1, the inside swing joint of first fixed block 9 has sloping block 10, one side fixedly connected with baffle 11 of sloping block 10, through the setting of sloping block 10 and baffle 11, when can making the outside pulling of steel wire 16, drive sloping block 10 and fix steel wire 16, simultaneously, through the setting of baffle 11, can improve fixed effect, prevent to take place the crackle, improve equipment's practicality.

Further, discharge opening 13 has been seted up to opposite side fixedly connected with second fixed block 12 of second fixing base 2, the one side of second fixed block 12, and through discharge opening 13's setting, outside can making steel wire 16 stretch out equipment, conveniently use.

Further, the inner wall fixedly connected with third spring 14 of second fixed block 12, the one end fixedly connected with pressure piece 15 of third spring 14 can make third spring 14 extrude pressure piece 15 through setting up each other of third spring 14 and pressure piece 15, makes pressure piece 15 can fix steel wire 16.

Further, the inside of pressure piece 15 is provided with steel wire 16, and the inside swing joint of containing barrel 4 has rolling wheel 17, and through rolling wheel 17's setting, can make steel wire 16 combine together, improves the result of use, prevents that steel wire 16 from splitting.

Further, the one end swing joint of baffle 11 has spout 18, and spout 18 and the inner wall fixed connection of first fixed block 9 through the setting of spout 18, can make baffle 11's removal more stable, improve fixed effect.

Further, the inside of second spring 8 is provided with second telescopic link 19, and feed inlet 20 has been seted up to one side of first fixed block 9, through the setting of second telescopic link 19, can prevent second spring 8's deformation, improves second spring 8's life.

Further, the front swing joint of first fixed block 9 has sliding door 21, and one side fixedly connected with recess 22 of sliding door 21, fixed orifices 23 have been seted up to the inside of first fixing base 1 and second fixing base 2, and through the setting of sliding door 21 and recess 22, can conveniently install the inside sloping block 10 of first fixed block 9 and baffle 11, through the setting of fixed orifices 23, can make equipment conveniently install.

The working principle is as follows: through the arrangement of the first limiting block 6, the second limiting block 7 and the second spring 8, the movement of the first telescopic rod 3 and the containing barrel 4 can be more stable, meanwhile, the first telescopic rod 3 can be used for sharing some pressure, the pressure resistance of the equipment is improved, the use is convenient, through the arrangement of the inclined block 10 and the baffle plate 11, when the steel wire 16 is pulled outwards, the inclined block 10 is driven to fix the steel wire 16, meanwhile, through the arrangement of the baffle plate 11, the fixing effect can be improved, the occurrence of cracks is prevented, the practicability of the equipment is improved, through the arrangement of the discharge hole 13, the steel wire 16 can extend out of the equipment and can be used conveniently, through the mutual arrangement of the third spring 14 and the pressure block 15, the third spring 14 can extrude the pressure block 15, the pressure block 15 can fix the steel wire 16, through the arrangement of the rolling wheel 17, the steel wire 16 can be combined together, improve the result of use, prevent the steel wire 16 fracture, through the setting of spout 18, can make the removal of baffle 11 more stable, improve fixed effect, through the setting of second telescopic link 19, can prevent the deformation of second spring 8, improve the life of second spring 8, through the setting of sliding door 21 and recess 22, can conveniently install the inside sloping block 10 of first fixed block 9 and baffle 11, through the setting of fixed orifices 23, can make equipment conveniently install.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bridge is prestressing force mounting for construction, includes first fixing base (1) and second fixing base (2), its characterized in that: one side of the first fixed seat (1) is fixedly connected with a first telescopic rod (3), one side of the first telescopic rod (3) is movably connected with a containing barrel (4), the second fixed seat (2) is fixedly connected with one side of the containing barrel (4), the outer surfaces of the first telescopic rod (3) and the containing barrel (4) are provided with a first spring (5), one end of the first telescopic rod (3) is fixedly connected with a first limiting block (6), the other end of the containing cylinder (4) is fixedly connected with a second limiting block (7), one sides of the first limiting block (6) and the second limiting block (7) are fixedly connected with a second spring (8), the other side of the first fixed seat (1) is fixedly connected with a first fixed block (9), the inner part of the first fixing block (9) is movably connected with an inclined block (10), and one side of the inclined block (10) is fixedly connected with a baffle (11).

2. The prestressed fixing member for bridge building construction according to claim 1, wherein: the other side of the second fixing seat (2) is fixedly connected with a second fixing block (12), and one side of the second fixing block (12) is provided with a discharge hole (13).

3. The prestressed fixing member for bridge construction according to claim 2, wherein: the inner wall of the second fixing block (12) is fixedly connected with a third spring (14), and one end of the third spring (14) is fixedly connected with a pressure block (15).

4. The prestressed fixing member for bridge construction according to claim 3, wherein: the steel wire (16) is arranged in the pressure block (15), and the rolling wheel (17) is movably connected in the accommodating barrel (4).

5. The prestressed fixing member for bridge building construction according to claim 1, wherein: one end swing joint of baffle (11) has spout (18), spout (18) and the inner wall fixed connection of first fixed block (9).

6. The prestressed fixing member for bridge construction according to claim 3, wherein: the inside of second spring (8) is provided with second telescopic link (19), feed inlet (20) have been seted up to one side of first fixed block (9).

7. The prestressed fixing member for bridge building construction according to claim 1, wherein: the front face of the first fixing block (9) is movably connected with a sliding door (21), one side of the sliding door (21) is fixedly connected with a groove (22), and fixing holes (23) are formed in the first fixing seat (1) and the second fixing seat (2).