CN213499976U - Assembled concrete structure sleeve fixer - Google Patents

Abstract

The utility model discloses an assembled concrete structure sleeve pipe fixer, including prefabricated wallboard, the die block is installed to the bottom of prefabricated wallboard, the internally mounted of prefabricated wallboard has the sleeve pipe body, the inner chamber of sleeve pipe body is provided with fixed pipe, the bottom and the die block fixed connection of fixed pipe, the bottom rotation of fixed inside pipe chamber is connected with the screw rod. The utility model discloses a rotating the bull stick, finally make the roof of both sides remove mutually, conflict until roof and sleeve pipe body, and then consolidate the sleeve pipe body, this assembled concrete structure sleeve pipe fixer, possess the wide advantage of application scope, the user is through adjusting the distance between the roof of both sides, so that consolidate not unidimensional sleeve pipe body, the commonality of this sleeve pipe fixer has been improved, and through the setting of cambered surface, make roof and the laminating of sleeve pipe body more stable, the practicality of this sleeve pipe fixer has been improved.

Description

Assembled concrete structure sleeve fixer

Technical Field

The utility model relates to a concrete structure technical field specifically is an assembled concrete structure sleeve pipe fixer.

Background

Concrete-based structures of concrete structures, including plain concrete structures, reinforced concrete structures, prestressed concrete structures and the like, are widely applied to hydraulic engineering, bridge and tunnel engineering and underground structural engineering, and water gates, hydropower stations, docks and wharfs constructed by reinforced concrete are all made of star-and-go chess.

The sleeve pipe can be used often to concrete structure, and the sleeve pipe need be fixed when being used in precast beam inside, avoids precast beam to make sheathed tube position change when pouring easily, and current sleeve pipe fixer does not possess the function of adjusting, leads to current sleeve pipe fixer can only fix the sleeve pipe of same specification, has reduced sleeve pipe fixer's application scope, has further reduced sleeve pipe fixer's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled concrete structure casing fixer possesses the wide advantage of application scope, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembled concrete structure sleeve fixer, includes prefabricated wallboard, the die block is installed to the bottom of prefabricated wallboard, the internally mounted of prefabricated wallboard has the sleeve pipe body, the inner chamber of sleeve pipe body is provided with fixed pipe, the bottom and the die block fixed connection of fixed pipe, the bottom in fixed pipe inner chamber is rotated and is connected with the screw rod, the top of screw rod runs through to the top and the fixedly connected with bull stick of fixed pipe, the surperficial threaded connection of screw rod has two swivel nuts, the equal fixedly connected with adjustable shelf in both sides of swivel nut, the top and the bottom of fixed pipe inner chamber both sides all are provided with the interlock mechanism, the bottom of interlock mechanism is provided with supporting mechanism, the through-hole has all been seted up to the top and the bottom of fixed pipe both sides.

Preferably, the linkage mechanism comprises inclined rods fixed on two sides of the inner cavity of the fixed pipe, a sliding sleeve is connected to the surface of each inclined rod in a sliding manner, and a cylinder is fixedly connected to the front surface of the sliding sleeve.

Preferably, the front end of the cylinder penetrates through the inner cavity of the movable frame, and the surface of the cylinder is connected with the movable frame in a sliding mode.

Preferably, the supporting mechanism includes the montant of fixed connection in sliding sleeve one side, the bottom fixedly connected with horizontal pole of montant, the one end that left side horizontal pole and right side horizontal pole carried on the back mutually all runs through to the outside and the fixedly connected with roof of fixed pipe, the surface and the through-hole contact of horizontal pole.

Preferably, one side of the top plate, which is far away from the cross rod, is provided with an arc surface.

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

1. the utility model discloses a rotating the bull stick, finally make the roof of both sides remove mutually, conflict until roof and sleeve pipe body, and then consolidate the sleeve pipe body, this assembled concrete structure sleeve pipe fixer, possess the wide advantage of application scope, the user is through adjusting the distance between the roof of both sides, so that consolidate not unidimensional sleeve pipe body, the commonality of this sleeve pipe fixer has been improved, and through the setting of cambered surface, make roof and the laminating of sleeve pipe body more stable, the practicality of this sleeve pipe fixer has been improved.

2. The utility model discloses a cooperation of interlock mechanism and supporting mechanism is used for the roof of both sides moves back to back, and then can consolidate not unidimensional sleeve pipe body.

Drawings

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

FIG. 2 is an enlarged view of point A in FIG. 1;

fig. 3 is a schematic perspective view of the fixing tube of the present invention;

fig. 4 is a schematic perspective view of the local connection structure of the present invention;

fig. 5 is an enlarged view of point B in the structure diagram of the present invention.

In the figure: 1. prefabricating a wallboard; 2. bottom die; 3. a sleeve body; 4. a fixed tube; 5. a screw; 6. a rotating rod; 7. a threaded sleeve; 8. a movable frame; 9. a linkage mechanism; 91. a diagonal bar; 92. a sliding sleeve; 93. a cylinder; 10. a support mechanism; 101. a vertical rod; 102. a cross bar; 103. a top plate; 11. and a through hole.

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 assembly type concrete structure sleeve fixer comprises a prefabricated wall plate 1, a bottom die 2 is installed at the bottom of the prefabricated wall plate 1, a sleeve body 3 is installed inside the prefabricated wall plate 1, a fixed pipe 4 is arranged in an inner cavity of the sleeve body 3, the bottom of the fixed pipe 4 is fixedly connected with the bottom die 2, a screw rod 5 is rotatably connected with the bottom of the inner cavity of the fixed pipe 4, the top end of the screw rod 5 penetrates through the top of the fixed pipe 4 and is fixedly connected with a rotating rod 6, two screw sleeves 7 are connected with surface threads of the screw rod 5, movable frames 8 are fixedly connected with two sides of the screw sleeves 7, linkage mechanisms 9 are respectively arranged at the top and the bottom of two sides of the inner cavity of the fixed pipe 4, each linkage mechanism 9 comprises an inclined rod 91 fixed at two sides of the inner cavity of the fixed pipe 4, a sliding sleeve 92 is connected with the surface of each inclined rod 91 in a sliding manner, a cylinder, cylinder 93's surface and 8 sliding connection of adjustable shelf, the bottom of interlock mechanism 9 is provided with supporting mechanism 10, through-hole 11 has all been seted up with the bottom at the top of fixed pipe 4 both sides, supporting mechanism 10 includes the montant 101 of fixed connection in sliding sleeve 92 one side, the bottom fixedly connected with horizontal pole 102 of montant 101, the one end that left side horizontal pole 102 and right side horizontal pole 102 carried on the back mutually all runs through to the outside and the fixedly connected with roof 103 of fixed pipe 4, horizontal pole 102's surface and the contact of through-hole 11, one side that horizontal pole 102 was kept away from to roof 103 is provided with the cambered surface, use through the cooperation of interlock mechanism 9 and supporting mechanism 10, make roof 103 of both sides carry on the back mutually and move, and then can.

The working principle is as follows: the utility model discloses during the use, the user is through rotating bull stick 6, bull stick 6 drives screw rod 5 and rotates, because the surface and the 11 contacts of through-hole of horizontal pole 102, consequently make through-hole 11 carry on spacingly to horizontal pole 102, and then make screw rod 5 drive swivel nut 7 downstream, swivel nut 7 drives adjustable shelf 8 downstream, adjustable shelf 8 drives cylinder 93 and slides at the inner chamber of adjustable shelf 8, cylinder 93 drives sliding sleeve 92 and slides to oblique below at the surface of down tube 91, sliding sleeve 92 drives montant 101, horizontal pole 102 and roof 103 synchronous motion, one side of keeping away from horizontal pole 102 until roof 103 is contradicted with the inner wall of sleeve pipe body 3, thereby consolidate the inner wall to sleeve pipe body 3, the user can be through adjusting the distance between both sides roof 103, consolidate not unidimensional sleeve pipe body 3, the purpose that application scope is wide has been reached promptly.

In summary, the following steps: the prefabricated concrete structure sleeve fixer finally enables the top plates 103 on the two sides to move back and forth by rotating the rotating rod 6 until the top plates 103 are abutted against the sleeve body 3, so as to reinforce the sleeve body 3, the prefabricated concrete structure sleeve fixer has the advantage of wide application range, and a user can adjust the distance between the top plates 103 at two sides, so as to reinforce the cannula bodies 3 with different sizes, improve the universality of the cannula fixer, and through the setting of cambered surface for roof 103 is more stable with the laminating of sleeve pipe body 3, has improved this sleeve pipe fixer's practicality, has solved current sleeve pipe fixer and has not possessed the function of adjusting, leads to current sleeve pipe fixer can only fix the sleeve pipe of same specification, has reduced sleeve pipe fixer's application scope, has further reduced the problem of sleeve pipe fixer practicality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an assembled concrete structure sleeve pipe fixer, includes prefabricated wallboard, its characterized in that: the die block is installed to the bottom of prefabricated wallboard, the internally mounted of prefabricated wallboard has the sleeve pipe body, the inner chamber of sleeve pipe body is provided with fixed pipe, the bottom and the die block fixed connection of fixed pipe, the bottom in fixed inside pipe chamber is rotated and is connected with the screw rod, the top of screw rod runs through to the top and the fixedly connected with bull stick of fixed pipe, the surperficial threaded connection of screw rod has two swivel nuts, the equal fixedly connected with adjustable shelf in both sides of swivel nut, the top and the bottom of fixed intraductal chamber both sides all are provided with the interlock mechanism, the bottom of interlock mechanism is provided with supporting mechanism, the through-hole has all been seted up to the top and the bottom of fixed pipe both sides.

2. The prefabricated concrete structure sleeve fixer as claimed in claim 1, wherein: the linkage mechanism comprises inclined rods fixed on two sides of the inner cavity of the fixed pipe, the surface of each inclined rod is connected with a sliding sleeve in a sliding mode, and the front surface of each sliding sleeve is fixedly connected with a cylinder.

3. The prefabricated concrete structure sleeve fixer as claimed in claim 2, wherein: the front end of the cylinder penetrates through the inner cavity of the movable frame, and the surface of the cylinder is connected with the movable frame in a sliding mode.

4. The prefabricated concrete structure sleeve fixer as claimed in claim 2, wherein: the supporting mechanism includes the montant of fixed connection in sliding sleeve one side, the bottom fixedly connected with horizontal pole of montant, the one end that left side horizontal pole and right side horizontal pole carried on the back mutually all runs through to the outside and the fixedly connected with roof of fixed pipe, the surface and the through-hole contact of horizontal pole.

5. The prefabricated concrete structure sleeve fixer as claimed in claim 4, wherein: and one side of the top plate, which is far away from the cross rod, is provided with a cambered surface.

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