CN213296885U

CN213296885U - Anchorage device convenient to install and detach

Info

Publication number: CN213296885U
Application number: CN202022091971.5U
Authority: CN
Inventors: 林绿亮; 邵福生
Original assignee: Xiamen Hongcheng Engineering Materials Co ltd
Current assignee: Xiamen Chengzhi New Material Technology Co.,Ltd.
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-28
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an ground tackle convenient to installation is dismantled, including fixed plate, anchor chamber, anchor lid and draw runner, the both ends of fixed plate are provided with the cardboard, through connecting rod interconnect between the cardboard, one side of fixed plate is provided with the anchor chamber, the internally mounted in anchor chamber has the movable block, the one end of movable block is connected with the fluke, steel strand wires touching chamber has been seted up at the center of movable block, the internally mounted in steel strand wires touching chamber has the activity to fill in, through curved bar interconnect between the activity is filled in, be connected with the fixture block on the curved bar, steel strand wires touching intracavity wall has seted up the spout, the one end of movable block is provided with the second spring, the card hole has been seted up on fixed plate and the cardboard, activity fills in both sides and is provided with the draw runner. This ground tackle convenient to installation is dismantled, the device be convenient for fix the steel strand wires more, fix the anchor head through fixed plate, cardboard and connecting rod, have improved the fixed efficiency to the anchor head.

Description

Anchorage device convenient to install and detach

Technical Field

The utility model relates to an engineering construction technical field specifically is an anchorage device convenient to installation is dismantled.

Background

The anchorage device is a permanent anchorage device used in prestressed concrete, and is an anchorage tool, also called a prestressed anchorage device, used in a post-tensioning structure or component for maintaining the tensile force of a prestressed tendon and transmitting the tensile force to the interior of the concrete.

Highway bridge, railway bridge, urban interchange, urban light rail, high-rise building, water conservancy and water anchor electrical dam, port and pier, rock slope protection anchoring, foundation strengthening, tunnel mine roof anchor top, prestressed net frame, subway, large-scale building and hall, warehouse factory building, tower building, weight lifting, sliding film intermittent propulsion, bridge and tunnel pushing, large-scale container and ship, sleeper, bridge support replacing, bridge and building strengthening, steel bar engineering, antimagnetic and anticorrosive engineering (fiber anchorage), carbon fiber strengthening, pretensioned beam field construction, external prestressing engineering, stayed cable, suspension cable and the like.

But the ground tackle on the market is not convenient for die the steel strand wires lock, just can make the steel strand wires fix through rotatory steel strand wires repeatedly to be not convenient for fix the anchor head, consequently to above-mentioned problem, need improve on the basis of original device, satisfy the demand in market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchorage device convenient to installation is dismantled to solve the anchorage device on the existing market that above-mentioned background art provided and be not convenient for die the steel strand wires lock, just can make the steel strand wires fix through rotating steel strand wires repeatedly, and be not convenient for carry out the problem fixed to the anchor head.

In order to achieve the above object, the utility model provides a following technical scheme: an anchorage device convenient for mounting and dismounting comprises a fixed plate, an anchor cavity, an anchor cover and a slide bar, wherein clamping plates are arranged at two ends of the fixed plate and are mutually connected through a connecting rod, the anchor cavity is arranged at one side of the fixed plate, wherein,

anchor chamber both ends respectively with anchor lid and anchor bottom cover interconnect, the outside of anchor bottom cover is provided with the bulge loop, the internally mounted of anchor bottom cover has the inner skleeve, the ring channel has been seted up to the inside of anchor bottom cover, the internally mounted in anchor chamber has the movable block, the one end of movable block is connected with the fluke, steel strand wires touching chamber has been seted up at the center of movable block, the internally mounted in steel strand wires touching chamber has the movable stopper, through bent bar interconnect between the movable stopper, be connected with the fixture block on the bent bar, steel strand wires touching intracavity wall has seted up the spout, the one end of movable block is provided with the second spring, the card hole has been seted up on fixed plate and the cardboard, the draw-in groove has been seted up to the inner wall in card hole, the movable stopper both sides are.

Preferably, the anchor cavity, the anchor cover and the anchor bottom cover are in threaded connection, and the anchor cover and the convex ring are in an integral structure.

Preferably, a rotating structure is formed between the movable block and the fluke, and the inner side surface of the fluke is made of nylon and fiber.

Preferably, structure as an organic whole between activity stopper and the knee lever, be sliding construction between activity stopper and the steel strand wires touching chamber.

Preferably, the thickness of the clamping block is smaller than the width of the annular groove, and the clamping block is in sliding connection with the curved rod.

Preferably, the size of the clamping groove is matched with that of the convex ring.

Compared with the prior art, the beneficial effects of the utility model are that: this ground tackle convenient to installation is dismantled:

1. the device is convenient for fix steel strand wires more, the efficiency of work is improved, steel strand wires pass the anchor lid, inside that inner skleeve and fluke entered into, steel strand wires and activity stopper contact, the activity stopper receives the extrusion, make activity stopper and curved bar slide in the inside in steel strand wires touching chamber, first spring receives the extrusion and begins the shrink, at the in-process of curved bar and motion, the curved bar pulls the fixture block to the inside of movable block, the fixture block breaks away from the inside of ring channel, consequently under the effect of second spring, the whole inside telescopic direction removal of movable block, the inner skleeve makes the fluke shrink, clip steel strand wires, accomplish steel strand wires's fixed.

2. Fix the anchor head through fixed plate, cardboard and connecting rod, improved the fixed efficiency to the anchor head.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the anchor cavity and the anchor cover in front view;

FIG. 3 is a schematic view of the exploded structure of the fixing plate and the clamping plate of the present invention;

FIG. 4 is an exploded view of the anchor chamber, the anchor cover and the anchor bottom cover of the present invention;

fig. 5 is a schematic view of the movable block of the present invention.

In the figure: 1. a fixing plate; 2. clamping a plate; 3. a connecting rod; 4. an anchor lumen; 5. an anchor cover; 6. an anchor bottom cover; 7. a convex ring; 8. an inner sleeve; 9. an annular groove; 10. a movable block; 11. a fluke; 12. the steel strand touches the cavity; 13. a movable plug; 14. a curved bar; 15. a clamping block; 16. a first spring; 17. a chute; 18. a second spring; 19. a clamping hole; 20. a card slot; 21. and (4) a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an anchorage device convenient for mounting and dismounting comprises a fixed plate 1, clamping plates 2, a connecting rod 3, an anchor cavity 4, an anchor cover 5, an anchor bottom cover 6, a convex ring 7, an inner sleeve 8, an annular groove 9, a movable block 10, a fluke 11, a steel strand touch cavity 12, a movable plug 13, a curved rod 14, a clamping block 15, a first spring 16, a sliding groove 17, a second spring 18, a clamping hole 19, a clamping groove 20 and a sliding strip 21, wherein the clamping plates 2 are arranged at two ends of the fixed plate 1, the clamping plates 2 are mutually connected through the connecting rod 3, the anchor cavity 4 is arranged at one side of the fixed plate 1, the anchor cavity 4 is in threaded connection with the anchor cover 5 and the anchor bottom cover 6, the anchor cover 5 and the convex ring 7 are of an integrated structure, so that the device is convenient to assemble, wherein,

anchor chamber 4 both ends respectively with anchor cover 5 and anchor bottom cover 6 interconnect, the outside of anchor bottom cover 6 is provided with bulge loop 7, the internally mounted of anchor bottom cover 6 has inner skleeve 8, ring channel 9 has been seted up to the inside of anchor bottom cover 6, the internally mounted of anchor chamber 4 has movable block 10, constitute revolution mechanic between movable block 10 and the fluke 11, fluke 11 inboard surface is nylon and adds fine material, and nylon adds fine material and has improved the roughness of fluke 11 internal surface, has improved the frictional force of fluke 11 and steel strand wires, the one end of movable block 10 is connected with fluke 11, steel strand wires touching chamber 12 has been seted up at the center of movable block 10, the internally mounted of steel strand wires touching chamber 12 has movable plug 13, be the integral structure between movable plug 13 and the curved bar 14, be sliding construction between movable plug 13 and the steel strand wires chamber 12, the steel strand wires pass anchor cover 5, The inner sleeve 8 and the anchor claw 11 enter the inner part, the steel strand is in contact with the movable plug 13, the movable plug 13 is extruded to enable the movable plug 13 and the curved rod 14 to slide in the steel strand touch cavity 12, the first spring 16 is extruded to begin to contract, the curved rod 14 pulls the fixture block 15 towards the inner part of the movable block 10 in the process of movement of the curved rod 14, the fixture block 15 is separated from the inner part of the annular groove 9, therefore, under the action of the second spring 18, the movable block 10 integrally moves towards the inner sleeve 8, the inner sleeve 8 enables the anchor claw 11 to contract to clamp the steel strand, the steel strand is fixed, the movable plugs 13 are connected with each other through the curved rod 14, the fixture block 15 is connected to the curved rod 14, the thickness of the fixture block 15 is smaller than the width of the annular groove 9, the fixture block 15 is in sliding connection with the curved rod 14, the fixture block 15 is conveniently embedded into the annular groove 9, a sliding groove 17 is formed in the inner wall of the steel, one end of the movable block 10 is provided with a second spring 18, a clamping hole 19 is formed in the fixed plate 1 and the clamping plate 2, a clamping groove 20 is formed in the inner wall of the clamping hole 19, the size of the clamping groove 20 is matched with that of the convex ring 7, the anchor head is fixed through the fixed plate 1, the clamping plate 2 and the connecting rod 3, fixing efficiency of the anchor head is improved, and sliding strips 21 are arranged on two sides of the movable plug 13.

The working principle is as follows: when the anchorage convenient to mount and dismount is used, firstly, a steel strand penetrates through the inside of the anchor cover 5, the inner sleeve 8 and the anchor claw 11, the steel strand is in contact with the movable plug 13, the movable plug 13 is extruded, so that the movable plug 13 and the curved rod 14 slide in the steel strand touch cavity 12, the first spring 16 is extruded to begin to contract, in the process of the curved rod 14 and motion, the curved rod 14 pulls the fixture block 15 towards the inside of the movable block 10, the fixture block 15 is separated from the inside of the annular groove 9, therefore, under the action of the second spring 18, the whole movable block 10 moves towards the direction of the inner sleeve 8, the inner sleeve 8 contracts the anchor claw 11, clamps the steel strand to finish fixing the steel strand, then, the anchor cover 5 is placed in the clamping hole 19, the convex ring 7 is embedded into the clamping groove 20, then, the clamping plate 2 is fixedly connected to two ends of the fixing plate 1 through the connecting rod 3, and the fixing of the device can be finished, those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an ground tackle convenient to installation is dismantled, includes fixed plate (1), anchor chamber (4), anchor lid (5) and draw runner (21), its characterized in that: two ends of the fixed plate (1) are provided with clamping plates (2), the clamping plates (2) are connected with each other through a connecting rod (3), one side of the fixed plate (1) is provided with an anchor cavity (4), wherein,

the anchor cavity (4) is connected with the anchor cover (5) and the anchor bottom cover (6) at two ends respectively, a convex ring (7) is arranged on the outer side of the anchor bottom cover (6), an inner sleeve (8) is arranged inside the anchor bottom cover (6), an annular groove (9) is formed inside the anchor bottom cover (6), a movable block (10) is arranged inside the anchor cavity (4), one end of the movable block (10) is connected with an anchor claw (11), a steel strand touch cavity (12) is formed in the center of the movable block (10), a movable plug (13) is arranged inside the steel strand touch cavity (12), the movable plugs (13) are connected with each other through a bent rod (14), a clamping block (15) is connected onto the bent rod (14), a sliding groove (17) is formed in the inner wall of the steel strand touch cavity (12), a second spring (18) is arranged at one end of the movable block (10), the fixing plate (1) and the clamping plate (2) are provided with clamping holes (19), the inner wall of each clamping hole (19) is provided with a clamping groove (20), and sliding strips (21) are arranged on two sides of the movable plug (13).

2. An anchorage assembly according to claim 1, wherein: the anchor cavity (4) is in threaded connection with the anchor cover (5) and the anchor bottom cover (6), and the anchor cover (5) and the convex ring (7) are in an integral structure.

3. An anchorage assembly according to claim 1, wherein: a rotating structure is formed between the movable block (10) and the fluke (11), and the inner side surface of the fluke (11) is made of nylon and fiber.

4. An anchorage assembly according to claim 1, wherein: the movable stopper (13) and the curved rod (14) are of an integrated structure, and the movable stopper (13) and the steel strand touch cavity (12) are of a sliding structure.

5. An anchorage assembly according to claim 1, wherein: the thickness of the clamping block (15) is smaller than the width of the annular groove (9), and the clamping block (15) is in sliding connection with the curved rod (14).

6. An anchorage assembly according to claim 1, wherein: the size of the clamping groove (20) is matched with that of the convex ring (7).