CN219386639U - Prefabricated frame of assembled concrete - Google Patents

Abstract

The utility model discloses an assembled concrete prefabricated frame which comprises an upper concrete pile and a lower concrete pile, wherein the lower concrete pile is arranged at the bottom end of the upper concrete pile, and a first inner frame is fixedly connected with the bottom end of the interior of the upper concrete pile. This prefabricated frame of assembled concrete is through being provided with spacing slot, first inside casing, second inside casing and spacing bolt, when being connected last concrete pile and lower concrete pile, install the top at lower concrete pile with last concrete pile to make the inside first inside casing of going up concrete pile and the inside second inside casing of lower concrete pile laminate mutually, the spacing bolt on second inside casing top can insert the spacing slot of first inside casing bottom inside simultaneously, thereby get into first inside casing and second inside casing through spacing slot and spacing bolt, in order to prevent to go up concrete pile and lower concrete pile dislocation after connecting, the problem of being unable to effectively fix a position the frame is solved.

Description

Prefabricated frame of assembled concrete

Technical Field

The utility model relates to the technical field of concrete prefabricated frames, in particular to an assembled concrete prefabricated frame.

Background

The prefabricated concrete member is a concrete member with a specified size and shape, can be quickly connected and installed during construction, has the advantages of convenient use, short construction period and high standardization, and is widely applied to the existing building construction field, wherein the prefabricated concrete frame is a prefabricated member with more use, but the prefabricated concrete frame for the building construction field still has some defects in use;

the utility model provides an assembled concrete prefabricated frame according to Chinese patent application number CN202221982668.7, which relates to the technical field of assembled buildings in particular to the assembled concrete prefabricated frame, and comprises a concrete column, wherein a plurality of fixing holes are formed in the surface of the concrete column, A steel bar columns are inserted into the fixing holes, one end of each A steel bar column is fixedly connected with an A top plate, two sides of the upper surface of the A top plate are connected with B top plates through bolts and threads, a plurality of B steel bar columns are fixedly connected with the upper surface of each B top plate, and rotating assemblies are fixedly connected with two sides of the surface of each B top plate;

the prefabricated concrete frame provided by the utility model can not be effectively positioned during connection and installation, so that dislocation between frames after connection is prevented;

a new type of prefabricated concrete frame is now proposed to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide an assembled concrete prefabricated frame, which solves the problem that the frame cannot be effectively positioned in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the assembled concrete prefabricated frame comprises an upper concrete pile and a lower concrete pile, wherein the lower concrete pile is arranged at the bottom end of the upper concrete pile, a first inner frame is fixedly connected with the bottom end inside the upper concrete pile, and a second inner frame is fixedly connected with the top end inside the lower concrete pile;

the utility model discloses a novel inner frame, including first inside casing, second inside casing, spacing slot has been seted up to the bottom of first inside casing, the top fixedly connected with spacing bolt of second inside casing, spacing bolt and spacing slot swing joint, first inside casing and second inside casing swing joint, the top of the bottom of first inside casing and second inside casing is a set of frame of fixedly connected with respectively.

Preferably, the spacing slots that first inside casing bottom was seted up are equidistant the arrangement, the fixed spacing bolt in second inside casing top is equidistant the arrangement.

Preferably, the one end fixedly connected with linking frame of frame outside, four corners of linking frame one end do not are equipped with a set of through-hole, the inside swing joint of through-hole has the connection threaded rod, the outside both ends of connection threaded rod are a set of baffle of fixedly connected with respectively, baffle and linking frame swing joint, four corners of linking frame one end are a set of fixing bolt of swing joint respectively, the one end fixedly connected with backup pad of linking frame, backup pad and frame fixed connection.

Preferably, the fixing bolt is in threaded connection with the connecting threaded rod, and the central line of the connecting frame and the central line of the outer frame are on the same vertical plane.

Preferably, one end fixedly connected with locating frame of first inside casing outside, go up concrete pile and lower concrete pile's inside and seted up a set of constant head tank respectively, the inside fixedly connected with location inserted block of frame, go up concrete pile and lower concrete pile's outside and seted up the locating hole, location inserted block and locating hole fixed connection, locating frame and constant head tank fixed connection.

Preferably, the center line of the positioning frame and the center line of the first inner frame are on the same vertical plane, and the positioning inserts in the outer frame are distributed at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the prefabricated concrete frame not only realizes convenient positioning of the frame and convenient connection, but also improves the firmness between the connecting piece and the concrete piece;

(1) Through being provided with spacing slot, first inside casing, second inside casing and spacing bolt, when connecting last concrete pile and lower concrete pile, install last concrete pile on the top of lower concrete pile, and make the inside first inside casing of last concrete pile and the inside second inside casing of lower concrete pile laminate mutually, the spacing bolt on second inside casing top can insert the spacing slot inside of first inside casing bottom simultaneously, thereby get into first inside casing and second inside casing through spacing slot and spacing bolt, in order to prevent that dislocation from appearing in last concrete pile and lower concrete pile after the connection, realized can effectively going up concrete pile and lower concrete pile location, prevent that the dislocation from influencing building strength after the installation;

(2) Through being provided with frame, connecting threaded rod, baffle, fixing bolt and backup pad, when needs are connected last concrete pile and lower concrete pile, laminate the frame of going up concrete pile and lower concrete pile one end together, later pass the inside of the through-hole of connecting frame one end with connecting threaded rod to make the outside baffle laminating of connecting threaded rod at the one end of connecting frame, and cup joint fixing bolt at the outside both ends of connecting threaded rod, fixing bolt can connect two sets of connecting frames through connecting screw thread pole, thereby connect last concrete pile and lower concrete pile through the frame, realized can be convenient connect last concrete pile and lower concrete pile;

(3) Through being provided with first inside casing, frame, second inside casing, locating hole, constant head tank, locating frame and location inserted block, the first inside casing external fixation of this structure has the locating frame, and the locating frame is connected with last concrete pile and the constant head tank of seting up down inside the concrete pile, can improve the fastness of being connected between first inside casing and last concrete pile and the lower concrete pile, and the inside location inserted block of frame is connected with the locating hole, can improve the fastness between frame and last concrete pile and the lower concrete pile, has realized can improve the stability of being connected between coupling assembling and last concrete pile and the lower concrete pile.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic bottom view of the connecting frame according to the present utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic top view of a second inner frame of the present utility model.

In the figure: 1. applying a concrete pile; 2. a limit slot; 3. a first inner frame; 4. an outer frame; 5. a connection frame; 6. connecting a threaded rod; 7. a baffle; 8. a second inner frame; 9. a limit bolt; 10. a concrete pile is arranged; 11. a fixing bolt; 12. a support plate; 13. a through hole; 14. positioning holes; 15. a positioning groove; 16. a positioning frame; 17. and positioning the plug block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, an assembled concrete prefabricated frame comprises an upper concrete pile 1 and a lower concrete pile 10, wherein the lower concrete pile 10 is arranged at the bottom end of the upper concrete pile 1, a first inner frame 3 is fixedly connected with the bottom end inside the upper concrete pile 1, and a second inner frame 8 is fixedly connected with the top end inside the lower concrete pile 10;

the bottom end of the first inner frame 3 is provided with a limiting slot 2, the top end of the second inner frame 8 is fixedly connected with a limiting plug pin 9, the limiting plug pin 9 is movably connected with the limiting slot 2, the first inner frame 3 is movably connected with the second inner frame 8, and the bottom end of the first inner frame 3 and the top end of the second inner frame 8 are respectively fixedly connected with a group of outer frames 4;

the limiting slots 2 arranged at the bottom end of the first inner frame 3 are distributed at equal intervals, and the limiting bolts 9 fixed at the top end of the second inner frame 8 are distributed at equal intervals;

specifically, as shown in fig. 1, 2 and 4, when the upper concrete pile 1 and the lower concrete pile 10 are connected, the upper concrete pile 1 is installed at the top end of the lower concrete pile 10, and the first inner frame 3 inside the upper concrete pile 1 and the second inner frame 8 inside the lower concrete pile 10 are attached, and meanwhile, the limit bolt 9 at the top end of the second inner frame 8 is inserted into the limit slot 2 at the bottom end of the first inner frame 3, so that the first inner frame 3 and the second inner frame 8 enter through the limit slot 2 and the limit bolt 9, and the dislocation of the upper concrete pile 1 and the lower concrete pile 10 after connection is prevented, so that the positioning of the upper concrete pile 1 and the lower concrete pile 10 is effectively realized, and the influence of the dislocation on the building strength after installation is prevented.

Example 2: one end of the outer part of the outer frame 4 is fixedly connected with a connecting frame 5, four corners of one end of the connecting frame 5 are respectively provided with a group of through holes 13, the inside of each through hole 13 is movably connected with a connecting threaded rod 6, two ends of the outer part of each connecting threaded rod 6 are respectively fixedly connected with a group of baffle plates 7, the baffle plates 7 are movably connected with the connecting frame 5, four corners of one end of the connecting frame 5 are respectively movably connected with a group of fixing bolts 11, one end of the connecting frame 5 is fixedly connected with a supporting plate 12, and the supporting plate 12 is fixedly connected with the outer frame 4;

the fixing bolt 11 is in threaded connection with the connecting threaded rod 6, and the central line of the connecting frame 5 and the central line of the outer frame 4 are on the same vertical plane;

specifically, as shown in fig. 1 and 2, when the upper concrete pile 1 and the lower concrete pile 10 need to be connected, the outer frames 4 at one ends of the upper concrete pile 1 and the lower concrete pile 10 are attached together, then the connection threaded rod 6 passes through the inside of the through hole 13 at one end of the connection frame 5, the baffle 7 outside the connection threaded rod 6 is attached to one end of the connection frame 5, the fixing bolts 11 are sleeved at two ends outside the connection threaded rod 6, the fixing bolts 11 can connect the two groups of connection frames 5 through the connection threaded rod 6, and therefore the upper concrete pile 1 and the lower concrete pile 10 are connected through the outer frames 4, so that the connection of the upper concrete pile 1 and the lower concrete pile 10 can be conveniently realized.

Example 3: one end of the outer part of the first inner frame 3 is fixedly connected with a positioning frame 16, a group of positioning grooves 15 are respectively formed in the upper concrete pile 1 and the lower concrete pile 10, a positioning inserting block 17 is fixedly connected in the outer frame 4, positioning holes 14 are formed in the outer parts of the upper concrete pile 1 and the lower concrete pile 10, the positioning inserting block 17 is fixedly connected with the positioning holes 14, and the positioning frame 16 is fixedly connected with the positioning grooves 15;

the center line of the positioning frame 16 and the center line of the first inner frame 3 are arranged on the same vertical plane, and the positioning inserting blocks 17 in the outer frame 4 are distributed at equal intervals;

specifically, as shown in fig. 1, 2 and 3, the positioning frame 16 is fixed outside the first inner frame 3 of the structure, the positioning frame 16 is connected with the positioning groove 15 formed inside the upper concrete pile 1 and the lower concrete pile 10, so that the connection firmness between the first inner frame 3 and the upper concrete pile 1 and the lower concrete pile 10 can be improved, the positioning insert 17 inside the outer frame 4 is connected with the positioning hole 14, the connection firmness between the outer frame 4 and the upper concrete pile 1 and the lower concrete pile 10 can be improved, and the connection stability between the connecting component and the upper concrete pile 1 and the lower concrete pile 10 can be improved.

Working principle: when the utility model is used, firstly, when the upper concrete pile 1 and the lower concrete pile 10 are required to be connected, the outer frames 4 at one end of the upper concrete pile 1 and the lower concrete pile 10 are attached together, then the connecting threaded rod 6 passes through the inside of the through hole 13 at one end of the connecting frame 5, the baffle 7 outside the connecting threaded rod 6 is attached to one end of the connecting frame 5, the fixing bolts 11 are sleeved at two ends outside the connecting threaded rod 6, the fixing bolts 11 can connect two groups of connecting frames 5 through the connecting threaded rod 6, thereby connecting the upper concrete pile 1 and the lower concrete pile 10 through the outer frames 4, when the upper concrete pile 1 and the lower concrete pile 10 are connected, the upper concrete pile 1 is arranged at the top end of the lower concrete pile 10, and make the inside first inside casing 3 of going up concrete pile 1 and the inside second inside casing 8 of lower concrete pile 10 laminate mutually, the spacing bolt 9 on second inside casing 8 top can insert the spacing slot 2 inside of first inside casing 3 bottom simultaneously, thereby get into first inside casing 3 and second inside casing 8 through spacing slot 2 and spacing bolt 9, in order to prevent that dislocation from appearing in going up concrete pile 1 and lower concrete pile 10 after connecting, the first inside casing 3 outside of this structure is fixed with positioning frame 16, positioning frame 16 is connected with last concrete pile 1 and the inside constant head tank 15 of seting up of lower concrete pile 10, can improve the fastness of being connected between first inside casing 3 and last concrete pile 1 and lower concrete pile 10, and the inside positioning insert 17 of frame 4 is connected with locating hole 14, can improve the fastness between frame 4 and last concrete pile 1 and the lower concrete pile 10.

Claims (6)

1. The utility model provides an assembled concrete prefabricated frame, includes concrete pile (1) and lower concrete pile (10), its characterized in that: the bottom end of the upper concrete pile (1) is provided with a lower concrete pile (10), the bottom end inside the upper concrete pile (1) is fixedly connected with a first inner frame (3), and the top end inside the lower concrete pile (10) is fixedly connected with a second inner frame (8);

limiting slots (2) are formed in the bottom end of the first inner frame (3), limiting pins (9) are fixedly connected to the top end of the second inner frame (8), the limiting pins (9) are movably connected with the limiting slots (2), the first inner frame (3) is movably connected with the second inner frame (8), and a group of outer frames (4) are fixedly connected to the bottom end of the first inner frame (3) and the top end of the second inner frame (8) respectively.

2. A fabricated concrete prefabricated frame according to claim 1, wherein: limiting slots (2) formed in the bottom end of the first inner frame (3) are distributed at equal intervals, and limiting bolts (9) fixed at the top end of the second inner frame (8) are distributed at equal intervals.

3. A fabricated concrete prefabricated frame according to claim 1, wherein: the novel connecting frame comprises an outer frame body and is characterized in that one end of the outer frame body (4) is fixedly connected with a connecting frame (5), a group of through holes (13) are formed in four corners of one end of the connecting frame body respectively, a connecting threaded rod (6) is movably connected to the inside of each through hole (13), a group of baffle plates (7) are fixedly connected to the two ends of the outer portion of each connecting threaded rod (6) respectively, the baffle plates (7) are movably connected with the connecting frame body (5), a group of fixing bolts (11) are movably connected to the four corners of one end of the connecting frame body respectively, a supporting plate (12) is fixedly connected to one end of the connecting frame body (5), and the supporting plate (12) is fixedly connected with the outer frame body (4).

4. A fabricated concrete prefabricated frame according to claim 3, wherein: the fixing bolt (11) is in threaded connection with the connecting threaded rod (6), and the center line of the connecting frame (5) and the center line of the outer frame (4) are on the same vertical plane.

5. A fabricated concrete prefabricated frame according to claim 1, wherein: one end fixedly connected with locating frame (16) of first inside casing (3) outside, a set of constant head tank (15) have been seted up respectively to the inside of going up concrete pile (1) and lower concrete pile (10), the inside fixedly connected with location inserted block (17) of frame (4), locating hole (14) have been seted up to the outside of going up concrete pile (1) and lower concrete pile (10), location inserted block (17) and locating hole (14) fixed connection, locating frame (16) and constant head tank (15) fixed connection.

6. A fabricated concrete prefabricated frame according to claim 5, wherein: the center line of the positioning frame (16) and the center line of the first inner frame (3) are arranged on the same vertical plane, and the positioning inserting blocks (17) in the outer frame (4) are distributed at equal intervals.