CN218148931U

CN218148931U - Concrete embedded part for civil engineering

Info

Publication number: CN218148931U
Application number: CN202220614963.0U
Authority: CN
Inventors: 王世林; 季家方
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-12-27
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a concrete built-in fitting is used in civil engineering, including adjusting a section of thick bamboo, the one end of adjusting a section of thick bamboo is equipped with the anchor strut that is cross, and the adjustment cylinder surface is the symmetry and is equipped with two sleeve pipes, and the cover intraduct is equipped with the slide bar, and sleeve pipe one end is kept away from adjust a section of thick bamboo through rotating be equipped with slide bar surface threaded connection's nut piece, and the sleeve pipe surface runs through and has seted up two sets of spacing mouths, and the slide bar surface is equipped with the gag lever post that runs through a set of spacing mouth, and the gag lever post surface is equipped with the stiffener, and the other end of gag lever post is equipped with the rectangle sliding sleeve. The utility model discloses be convenient for outwards extend the slide bar from the intraductal portion of cover through the screw thread, compare in prior art through spring elasticity butt, this equipment prevents that the slide bar from taking place to slide at the intraductal portion of cover and resets, has improved the limited effect to the built-in fitting, prevents that the built-in fitting from taking place crooked when concreting to each part links together and improves the whole stability with the integrative use of concrete placement of built-in fitting, and then improves the built-in fitting result of use.

Description

Concrete embedded part for civil engineering

Technical Field

The utility model relates to a civil engineering construction technical field especially relates to a concrete built-in fitting for civil engineering construction.

Background

The patent of publication number CN214738813U among the prior art discloses a concrete built-in fitting for civil engineering, including adjusting a section of thick bamboo, the inboard sliding connection of regulation section of thick bamboo has the piston, piston left end fixedly connected with threaded rod, threaded rod outside screw connection has the interior screw ring, the interior screw ring outside is rotated through the bearing and is connected with the lantern ring, lantern ring right-hand member fixedly connected with fixed plate, adjust a section of thick bamboo outside fixedly connected with anchor strut, adjust a section of thick bamboo outside fixedly connected with sleeve pipe, the inboard fixedly connected with spring of sleeve pipe terminal surface, spring other end fixedly connected with slide bar, slide bar top fixedly connected with ejector pin, slide bar outside sliding connection has the stopper, the stopper other end with sleeve pipe fixed connection.

Above-mentioned patent comes out the outside butt of slide bar through the elasticity of spring in the sheathed tube inside when using to through ejector pin and pouring inslot wall butt, prevent that the built-in fitting from taking place crooked, but the butt effect that the elasticity butt of simple through the spring realized is limited, when pouring concrete, receives the impact force influence of concrete still not enough to send out and prevent to take place the slope, for this reason, we propose a concrete built-in fitting for civil engineering and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the concrete built-in fitting for civil engineering that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete built-in fitting is used in civil engineering, is including adjusting a section of thick bamboo, the one end of adjusting a section of thick bamboo is equipped with the anchor strut that is cross, and adjusts the section of thick bamboo surface and be equipped with two sleeve pipes for the symmetry, the intraductal portion of cover is equipped with the slide bar, sleeve pipe one end is kept away from and is adjusted a section of thick bamboo and be equipped with the nut piece with slide bar surface threaded connection through rotating, the sleeve pipe surface runs through and has seted up two sets of spacing mouths, the slide bar surface is equipped with the gag lever post that runs through a set of spacing mouth, and the gag lever post surface is equipped with the stiffener, the other end of gag lever post is equipped with the rectangle sliding sleeve.

Furthermore, be cross the anchor strut comprises a horizontal pole and a montant, the opening has been seted up on the horizontal pole surface, the gag lever post is kept away from the one end of rectangle sliding sleeve and is slided and be located inside the opening.

Furthermore, a driving hole is formed in the surface of the nut block in a penetrating mode, the driving hole is composed of a connecting portion and a threaded portion, the connecting portion is rotatably connected with one end, far away from the adjusting cylinder, of the sleeve through a rotating ring, and the threaded portion is in threaded connection with the sliding rod.

Furthermore, the reinforcing rod is arranged on the surface of the limiting rod vertically and horizontally, and through holes are formed in the surfaces of the reinforcing rod and the fixing plate in a penetrating mode.

Furthermore, the reinforcing rod, the sliding rod and the fixing plate are connected through limiting rods.

Furthermore, the surface of the adjusting cylinder is symmetrically provided with two fixing plates which are parallel to the sleeve and far away from the reinforcing rod, and the rectangular sliding sleeve is sleeved on the surface of the fixing plate in a sliding manner.

Furthermore, the length of the limiting opening is the same as that of the opening, and the length of the fixing plate is larger than that of the limiting opening.

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

1. through sleeve pipe, slide bar, nut piece, connecting portion, change and screw thread portion that set up to reach and have the effect of being convenient for extend the slide bar from the cover intraduct outside through the screw thread, compare through spring elasticity butt among the prior art, more stable through the screw thread drive in this equipment, prevent that the slide bar from taking place to slide in the cover intraduct and reseing, improved the injecing effect to the built-in fitting, prevent that the built-in fitting from taking place crooked when concreting.

2. Through opening, gag lever post, stiffener, rectangle sliding sleeve and the fixed plate that sets up to reach and have and be convenient for link each part and improve the stability that the built-in fitting wholly used together, and then improve the built-in fitting result of use.

Drawings

Fig. 1 is a first axial view of a concrete embedded part for civil engineering proposed by the present invention;

fig. 2 is a second axial view of a concrete embedded part for civil engineering provided by the utility model;

FIG. 3 is a partially exploded view of FIG. 1;

fig. 4 is a side view of fig. 3.

In the figure: 1. a reinforcing rod; 2. an opening; 3. an adjusting cylinder; 4. a sleeve; 5. a limiting port; 6. A slide bar; 7. a nut block; 71. a connecting portion; 72. rotating the ring; 73. a threaded portion; 8. a limiting rod; 9. a through hole; 10. a reinforcing bar; 11. a rectangular sliding sleeve; 12. and (5) fixing the plate.

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.

Referring to fig. 1-4, a concrete embedded part for civil engineering, including adjusting a section of thick bamboo 3, and adjust section of thick bamboo 3 surface and be the symmetry and be equipped with two sleeve pipes 4, sleeve pipe 4 is inside to be equipped with slide bar 6, sleeve pipe 4 one end is kept away from adjusting a section of thick bamboo 3 and is equipped with nut piece 7 with slide bar 6 surface threaded connection through rotating, nut piece 7 surface runs through and is equipped with the drive hole, and the drive hole comprises connecting portion 71 and screw portion 73, connecting portion 71 is rotated through swivel 72 and sleeve pipe 4 one end of keeping away from adjusting a section of thick bamboo 3 and is connected, screw portion 73 and slide bar 6 threaded connection, sleeve pipe 4 surface runs through and has seted up two sets of spacing mouthful 5, spacing mouthful 5 also is convenient for the concrete to enter into sleeve pipe 4, slide bar 6 surface is equipped with gag lever 8 that runs through a set of spacing mouthful 5, gag lever 8 moves inside spacing mouthful 5 and can prevent slide bar 6 from following nut piece 7 and rotating, when the staff rotated nut piece 7, nut piece 7 rotates at sleeve pipe 4 tip through swivel 72 that connecting portion 71 department was equipped with, nut piece 7 passes through screw portion 73 and meshes with 6 and the surface meshing, slide bar 6 is kept away from the adjusting a section of sleeve pipe 4 butt joint, the horizontal hole and is kept away from the adjusting a casting.

Referring to fig. 1-4, a concrete embedded part for civil engineering, one end of a regulating cylinder 3 is provided with a cross reinforcing rod 1, the cross reinforcing rod 1 is composed of a cross rod and a vertical rod, the surface of the cross rod is provided with an opening 2, one end of the limiting rod 8, which is far away from a rectangular sliding sleeve 11, is slidably positioned inside the opening 2, so that the limiting rod 8 is slidably connected with the reinforcing rod 1, a sliding rod 6 and a fixed plate 12 are connected through a limiting rod 8, the length of the limiting opening 5 is the same as that of the opening 2, the length of the fixed plate 12 is larger than that of the limiting opening 5, so that the rectangular sliding sleeve 11 is prevented from sliding excessively on the fixed plate 12, the surface of the regulating cylinder 3 is symmetrically provided with two fixed plates 12 which are parallel to a sleeve 4 and are far away from the reinforcing rod 1, the fixed plate 12 is combined with concrete and improves the strength of the regulating cylinder 3, the surface of the reinforcing rod 10 and the fixed plate 12 are provided with through holes 9, the through holes 9 can improve the contact area and the connectivity with the concrete, the other end of the rectangular sliding sleeve 8 is provided with a sliding sleeve 11, the sliding sleeve is slidably sleeved on the surface of the fixed plate 12, the surface of the fixed plate 8 is provided with a horizontal regulating rod, the regulating cylinder 8, and the regulating rod can be connected with a horizontal regulating cylinder, and a horizontal regulating section, and a vertical regulating section can be used when the regulating cylinder 3, and a regulating section can be connected together with the regulating rod.

The utility model discloses in, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all parts thereof are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the present invention, unless stated to the contrary, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like contained in the terms "are used to represent the orientation of the terms in the conventional use state, or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, meanwhile, the numerical terms" first "," second "and" third "do not represent the specific number and order, but are used for the distinction of names, and the terms" include "," include "or any other variants thereof are intended to cover the non-exclusive inclusion, so that the process, method, article or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes the elements inherent to such process, method, article or apparatus.

Claims

1. The utility model provides a concrete built-in fitting for civil engineering, is including adjusting a section of thick bamboo (3), its characterized in that, the one end of adjusting a section of thick bamboo (3) is equipped with and is cross anchor strut (1), and adjusts a section of thick bamboo (3) surface and be the symmetry and be equipped with two sleeve pipes (4), sleeve pipe (4) inside is equipped with slide bar (6), sleeve pipe (4) one end is kept away from adjusting a section of thick bamboo (3) and is equipped with nut piece (7) with slide bar (6) surface threaded connection through rotating, sleeve pipe (4) surface runs through and has seted up two sets of spacing mouthful (5), slide bar (6) surface is equipped with gag lever post (8) that run through a set of spacing mouthful (5), and gag lever post (8) surface is equipped with stiffener (10), the other end of gag lever post (8) is equipped with rectangle sliding sleeve (11).

2. The concrete embedded part for civil engineering according to claim 1, wherein the cross reinforcing rod (1) comprises a cross bar and a vertical bar, the surface of the cross bar is provided with an opening (2), and one end of the limiting rod (8) far away from the rectangular sliding sleeve (11) is slidably positioned in the opening (2).

3. The concrete embedded part for civil engineering according to claim 1, wherein a driving hole is formed in the surface of the nut block (7) in a penetrating manner, the driving hole is composed of a connecting part (71) and a threaded part (73), the connecting part (71) is rotatably connected with one end, away from the adjusting cylinder (3), of the sleeve pipe (4) through a rotating ring (72), and the threaded part (73) is in threaded connection with the sliding rod (6).

4. The concrete embedded part for civil engineering according to claim 1, wherein the reinforcing rods (10) are vertically and horizontally arranged on the surface of the limiting rod (8), and through holes (9) are formed in the surfaces of the reinforcing rods (10) and the fixing plate (12) in a penetrating manner.

5. The concrete embedded part for civil engineering according to claim 1, wherein the reinforcing rods (1), the sliding rods (6) and the fixing plate (12) are connected through limiting rods (8).

6. The concrete embedded part for civil engineering according to claim 1, wherein the surface of the adjusting cylinder (3) is symmetrically provided with two fixing plates (12) which are parallel to the sleeve (4) and far away from the reinforcing rod (1), and the rectangular sliding sleeve (11) is slidably sleeved on the surface of the fixing plates (12).

7. The concrete embedded part for civil engineering according to claim 6, characterized in that, the length of the fixed plate (12) is greater than the length of the limiting opening (5), and the length of the limiting opening (5) is the same as that of the opening (2).