CN219909315U - Assembled concrete member node connecting device - Google Patents

Abstract

The utility model discloses an assembled concrete member node connecting device, which comprises: the device comprises a fixed column, a side end supporting mechanism, a fixing mechanism and a connecting mechanism; the bottom supporting mechanism is installed to the fixed column bottom, side end supporting mechanism is installed to the fixed column side, fixed column internally mounted has fixed establishment, last coupling mechanism of installing of fixed establishment. This assembled concrete member node connecting device, the bottom sprag mechanism of fixed column makes whole assembled concrete member installation more stable, side supporting mechanism makes whole practicality improve greatly for whole side carries out the support operation, has reduced the potential safety hazard problem that external environment led to, and fixed establishment has improved the stability of device greatly, and coupling mechanism makes the device convenient maintenance, need not many people and handles for whole simple operation makes whole practicality improve greatly, has reduced the problem that needs customization structure to lead to the wasting of resources and cost increase.

Description

Assembled concrete member node connecting device

Technical Field

The utility model relates to the technical field of assembled concrete members, in particular to an assembled concrete member node connecting device.

Background

The assembled reinforced concrete structure is one of important directions of development of the building structure in China, and is widely and widely applied because the assembled reinforced concrete structure is beneficial to improving the production efficiency, saving energy, is green and environment-friendly and follows the principle of sustainable development. For the assembled structure, it is critical that the connection method is adopted to ensure the connection quality more simply and effectively. The fabricated building is formed by transferring a large amount of field operation work in a traditional building mode to a factory, transporting building components and accessories manufactured in the factory to a building construction site, and assembling and installing the building on site through a reliable connection mode, wherein the beam column node construction in the conventional fabricated building still adopts a post-pouring concrete wet operation procedure, and the conventional fabricated concrete component node connecting device has certain defects in use, such as;

the patent numbers are as follows: the utility model discloses an utility model patent disclosed by CN201911103925.8, the utility model discloses a prefabricated assembled concrete beam column node connecting device, a connecting end plate is fixedly arranged at one end of a prefabricated beam, which is connected with a prefabricated column, a plurality of fixing holes and a plurality of end plate butt joint holes are arranged on the connecting end plate, the butt joint holes penetrate through the connecting end plate and are not prefabricated Liang Zhedang, the prefabricated column is provided with a butt joint node area, the butt joint node area is a connecting area of the prefabricated column and the prefabricated beam, an outer wrapping steel plate is fixed on the butt joint node area of the prefabricated column, a plurality of preformed holes are arranged on the butt joint node area of the prefabricated column, the end part of the prefabricated beam is in butt joint with the prefabricated column in the butt joint node area, the butt joint holes are aligned with the preformed holes, and a high-strength bolt applied with prestress simultaneously penetrates through the butt joint holes and the preformed holes to fix the prefabricated beam and the outer wrapping steel plate into a whole. The utility model can solve the problems of difficult positioning of the steel bars at the joints of the precast concrete beam and column, difficult concrete pouring, large wet workload and difficult protection of the site environment;

the prior art scheme has the following problems when in use:

1. the joint butt joint between the prefabricated column part and the prefabricated beam part is inconvenient, the structural strength cannot be ensured, and the stability of the subsequent assembly of the building is reduced;

2. the whole structure has poor supporting stability, and can not be connected and fixed on the side surface, so that the whole structure is greatly influenced by the outside, and the potential safety hazard of the device is greatly improved;

3. the end part of the precast beam is in butt joint with the precast column in a butt joint node area for connection, so that a plurality of people are required for treatment, the labor cost is greatly increased, and the manufacturing process is troublesome;

4. the adjustment connection cannot be performed according to the positions of the prefabricated columns, so that the overall operation efficiency is reduced;

5. the connecting piece is required to be customized according to the prefabricated column, so that the cost is increased, and the resource waste can be caused, so that the construction progress is slow;

there is a need for improvement in view of the above-mentioned problems.

Disclosure of Invention

The utility model provides the following technical scheme: the utility model aims to provide an assembled concrete member node connecting device, which solves the problems that in the prior market, the butt joint of a precast column part and a precast beam part is inconvenient, the structural strength cannot be ensured, the stability of the subsequent assembly of a building is reduced, the overall structural support stability is poor, the side connection and fixation cannot be carried out, the external influence is greatly influenced, the potential safety hazard of the device is greatly improved, the end part of the precast beam is connected with the precast column in the butt joint node area, a plurality of people are required to process, the labor cost is greatly improved, the manufacturing process is troublesome, the adjustment connection cannot be carried out according to the position of the precast column, the overall operation efficiency is reduced, the customized connecting piece is required to be carried out according to the precast column, the cost is increased, the resource waste is possibly caused, and the construction progress is slow.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fabricated concrete member node connection device, comprising: the device comprises a fixed column, a side end supporting mechanism, a fixing mechanism and a connecting mechanism;

the bottom supporting mechanism is installed to the fixed column bottom, side end supporting mechanism is installed to the fixed column side, fixed column internally mounted has fixed establishment, last coupling mechanism of installing of fixed establishment.

Preferably, the bottom support mechanism comprises: the concrete filling machine comprises a base, a first cavity, a vertical rod, a cross rod, first concrete liquid and a first liquid inlet;

the base is arranged at the bottom of the fixed column, a first cavity is formed in the base, a vertical rod is arranged in the first cavity, and a cross rod is arranged on the vertical rod.

Preferably, the first cavity is internally provided with first concrete liquid, and the upper end of the base is provided with a first liquid inlet.

Preferably, the side end supporting mechanism includes: the device comprises a mounting seat, a fixing screw, a fixing seat, a first inclined plate, a second inclined plate and a hexagonal screw;

the mounting seat is mounted at the side end of the fixing column through a fixing screw, a fixing seat is mounted at the upper end of the mounting seat, and the first inclined plate and the second inclined plate are mounted on the fixing seat through hexagon screws.

Preferably, the fixing mechanism includes: the second cavity, the vertical steel bars, the second concrete liquid, the first flange, the second flange, the first screw rod, the first nut and the second liquid inlet;

the second cavity is formed in the fixing column, vertical steel bars are arranged in the second cavity, second concrete liquid is connected to the second cavity, and the second liquid inlet is formed in the top of the fixing column.

Preferably, the first flange is installed on the outer side of the vertical steel bar, the second flange is installed at the side end of the first flange, the first screw penetrates through the first flange to be connected to the second flange, and the first screw is connected with a first nut in a threaded mode.

Preferably, the connecting mechanism includes: the device comprises a limiting seat, a supporting seat, a second screw rod, a second nut, a groove, a rotating rod, a third screw rod, a third nut, a rotating block and a connecting rod;

the limiting seat is fixedly connected to the surfaces of the first flange and the second flange, the supporting seat penetrates through the limiting seat through the second screw rod, and the second screw rod is connected with the second nut in a threaded mode.

Preferably, the limiting seat is provided with a groove, the inside of the groove is provided with a rotating block, the rotating rod penetrates through the rotating block and is connected to the supporting seat, the bottom of the rotating rod is provided with a third screw, the bottom of the third screw is in threaded connection with a third nut, and the side end of the rotating block is provided with a connecting rod.

Compared with the prior art, the utility model has the beneficial effects that: this assembled concrete member node connecting device, the bottom sprag mechanism of fixed column makes whole assembled concrete member installation more stable, side supporting mechanism makes whole practicality improve greatly for whole side carries out the support operation, has reduced the potential safety hazard problem that external environment led to, and fixed establishment has improved the stability of device greatly, and coupling mechanism makes the device convenient maintenance, need not many people and handles for whole simple operation makes whole practicality improve greatly, has reduced the problem that needs customization structure to lead to the wasting of resources and cost increase.

1. The installation seat of the side end supporting mechanism is installed at the side end of the fixed column through the fixed screw, so the installation seat can be installed and disassembled through the fixed screw, the overall practicability is greatly improved, the set fixed seat is fixed through the first inclined plate and the second inclined plate, the integral side end is supported, the potential safety hazard problem caused by the external environment is reduced, the set first inclined plate and the second inclined plate are installed on the fixed seat through the hexagonal screw, and the first inclined plate and the second inclined plate can be installed and disassembled through the hexagonal screw, so the practicability of the device is greatly improved, and the service life of the device is greatly prolonged;

2. the vertical steel bars arranged in the second cavity of the fixing mechanism enable the whole fixing to be stable, the second concrete liquid is led in through the second liquid inlet, the stability of the device is greatly improved after the whole solidifying, the first flange and the second flange are connected through the cooperation of the first screw and the first nut, the whole butt joint is convenient, the first flange and the second flange are convenient to install through the first screw and the first nut, the installation and the disassembly are convenient to carry out through the first screw and the first nut in the later period, and the practicability of the device is greatly improved;

3. the spacing seat welding of coupling mechanism is at first flange and second flange surface, the supporting seat of setting runs through spacing seat and second nut through the second screw rod and is fixed, make the supporting seat install and dismantle through the cooperation of second screw rod and second nut, make the device convenient maintenance, make whole convenient use, need not many people to handle, make whole simple operation, the inside third screw rod that makes the dwang rather than the bottom that passes through of recess that sets up makes the dwang conveniently rotate, make coupling mechanism conveniently adjust according to the position of vertical reinforcing bar, make the device practicality improve greatly, the third nut that sets up makes the third screw rod fix more stably, the connecting rod that sets up can be adjusted according to the position of vertical reinforcing bar, make the whole practicality of device improve greatly, the problem of the wasting of resources and the increase of cost that the needs customization structure to lead to has been reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a cut-away configuration;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. fixing the column; 2. a bottom support mechanism; 201. a base; 202. a first cavity; 203. a vertical rod; 204. a cross bar; 205. a first concrete liquid; 206. a first liquid inlet; 3. a side end supporting mechanism; 301. a mounting base; 302. a set screw; 303. a fixing seat; 304. a first inclined plate; 305. a second inclined plate; 306. a hexagonal screw; 4. a fixing mechanism; 401. a second cavity; 402. vertical steel bars; 403. a second concrete liquid; 404. a first flange; 405. a second flange; 406. a first screw; 407. a first nut; 408. a second liquid inlet; 5. a connecting mechanism; 501. a limit seat; 502. a support base; 503. a second screw; 504. a second nut; 505. a groove; 506. a rotating lever; 507. a third screw; 508. a third nut; 509. a rotating block; 510. and (5) connecting a rod.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: a fabricated concrete member node connection device, comprising: the fixing column 1, the side end supporting mechanism 3, the fixing mechanism 4 and the connecting mechanism 5;

the bottom supporting mechanism 2 is installed to fixed column 1 bottom, and lateral end supporting mechanism 3 is installed to fixed column 1 side end, and fixed column 1 internally mounted has fixed establishment 4, installs coupling mechanism 5 on the fixed establishment 4.

A bottom support mechanism 2 comprising: base 201, first cavity 202, montant 203, horizontal pole 204, first concrete liquid 205 and first inlet 206, base 201 installs in fixed column 1 bottom, and first cavity 202 has been seted up to the inside of base 201, and first cavity 202 internally mounted has montant 203, installs horizontal pole 204 on the montant 203, and the bottom sprag mechanism 2 of fixed column 1 makes whole assembled concrete member install more stable, and the montant 203 that sets up in the inside first cavity 202 of base 201 that sets up is cooperateed with horizontal pole 204 and is made whole support more stable.

First cavity 202 internally mounted has first concrete liquid 205, and first inlet 206 has been seted up to the base 201 upper end, and first concrete liquid 205 is imported to first cavity 202 inside through first inlet 206 for whole more stable, improved the fixity of device greatly.

Side end supporting mechanism 3 includes: the installation seat 301, the fixed screw 302, the fixing base 303, first hang plate 304, second hang plate 305 and hexagonal screw 306, the installation seat 301 passes through the fixed screw 302 to be installed at the 1 side of fixed column, the fixing base 303 is installed to the installation seat 301 upper end, first hang plate 304 and second hang plate 305 pass through hexagonal screw 306 to be installed on the fixing base 303, the installation seat 301 of side supporting mechanism 3 passes through the fixed screw 302 to be installed at the 1 side of fixed column, consequently, can install and dismantle the installation seat 301 through the fixed screw 302, make whole practicality improve greatly, the fixing base 303 of setting is fixed through first hang plate 304 and second hang plate 305, make whole side carry out the support operation, the potential safety hazard problem that external environment led to has reduced, first hang plate 304 and second hang plate 305 of setting pass through hexagonal screw 306 to be installed on the fixing base 303, consequently, can install and dismantle first hang plate 304 and second hang plate 305 through hexagonal screw 306, make the practicality of device improve greatly, the life of device has greatly improved.

The fixing mechanism 4 includes: second cavity 401, vertical reinforcing bar 402, second concrete liquid 403, first flange 404, second flange 405, first screw rod 406, first nut 407 and second inlet 408, second cavity 401 is seted up in fixed column 1, second cavity 401 internally mounted has vertical reinforcing bar 402, second cavity 401 internally connected has second concrete liquid 403, second inlet 408 is seted up at fixed column 1 top, vertical reinforcing bar 402 that sets up in fixed establishment 4's the second cavity 401 makes whole fixed stability, second concrete liquid 403 that sets up is imported through second inlet 408 for it is more stable after the whole solidification, the stability of device has been improved greatly.

First flange 404 is installed in the vertical reinforcing bar 402 outside, second flange 405 is installed to first flange 404 side end, first screw rod 406 runs through first flange 404 and connects on second flange 405, threaded connection has first nut 407 on the first screw rod 406, first flange 404 and second flange 405 that set up are connected through first screw rod 406 and the cooperation of first nut 407, whole butt joint is convenient, make first flange 404 and second flange 405 install through first screw rod 406 and first nut 407 conveniently, make later stage convenient install and dismantle through first screw rod 406 and first nut 407, the practicality of device has been improved greatly.

The connection mechanism 5 includes: spacing seat 501, supporting seat 502, second screw 503, second nut 504, recess 505, dwang 506, third screw 507, third nut 508, dwang 509 and connecting rod 510, spacing seat 501 fixed connection is on first flange 404 and second flange 405 surface, supporting seat 502 runs through on spacing seat 501 through second screw 503, threaded connection is on second screw 503 at second nut 504, the spacing seat 501 welding of coupling mechanism 5 is on first flange 404 and second flange 405 surface, the supporting seat 502 of setting runs through spacing seat 501 and second nut 504 through second screw 503 is fixed, make supporting seat 502 can be installed and be dismantled through the cooperation of second screw 503 and second nut 504, make the device convenient maintenance, make whole convenient to use, need not many people to handle, make whole simple operation.

The limiting seat 501 is provided with the groove 505, the groove 505 is internally provided with the rotating block 509, the rotating rod 506 penetrates through the rotating block 509 to be connected to the supporting seat 502, the bottom of the rotating rod 506 is provided with the third screw rod 507, the bottom of the third screw rod 507 is in threaded connection with the third nut 508, the side end of the rotating block 509 is provided with the connecting rod 510, the rotating block 509 is convenient to rotate through the rotating rod 506 and the third screw rod 507 at the bottom of the rotating block, the connecting mechanism 5 is convenient to adjust according to the position of the vertical steel bar 402, the practicality of the device is greatly improved, the third nut 508 is provided with the connecting rod 510 to enable the third screw rod 507 to be fixed more stably, the connecting rod 510 can be adjusted according to the position of the vertical steel bar 402, the overall practicality of the device is greatly improved, and the problems of resource waste and cost increase caused by the requirement of a customized structure are reduced.

Working principle: when the node connecting device for the assembled concrete member is used, firstly, the bottom supporting mechanism 2 of the fixed column 1 enables the installation of the whole assembled concrete member to be more stable, the vertical rod 203 and the cross rod 204 arranged in the first cavity 202 in the base 201 are matched to enable the whole support to be more stable, the first concrete liquid 205 is led into the first cavity 202 through the first liquid inlet 206, the whole is more stable, the fixing property of the device is greatly improved, the mounting seat 301 of the side supporting mechanism 3 is arranged at the side end of the fixed column 1 through the fixing screw 302, therefore, the mounting seat 301 can be arranged and detached through the fixing screw 302, the whole practicability is greatly improved, the arranged fixing seat 303 is fixed with the second inclined plate 305 through the first inclined plate 304, the supporting operation is carried out on the side end of the whole body, the potential safety hazard caused by the external environment is reduced, the first inclined plate 304 and the second inclined plate 305 are arranged on the fixed seat 303 through the hexagonal screw 306, so the first inclined plate 304 and the second inclined plate 305 can be assembled and disassembled through the hexagonal screw 306, the practicability of the device is greatly improved, the service life of the device is greatly prolonged, the vertical reinforcing steel bar 402 arranged in the second cavity 401 of the fixing mechanism 4 is enabled to be integrally fixed and stable, the second concrete liquid 403 is led in through the second liquid inlet 408, the integral solidification is enabled to be more stable, the stability of the device is greatly improved, the first flange 404 and the second flange 405 are connected through the matching of the first screw 406 and the first nut 407, the integral butt joint is convenient, the first flange 404 and the second flange 405 are enabled to be conveniently assembled and disassembled through the first screw 406 and the first nut 407, the practicality of device has been improved greatly, the spacing seat 501 welding of coupling mechanism 5 is at first flange 404 and second flange 405 surface, the supporting seat 502 of setting runs through spacing seat 501 and second nut 504 through second screw 503 and fixes, make supporting seat 502 can be installed and dismantle through the cooperation of second screw 503 and second nut 504, make the device convenient maintenance, make whole convenient use, need not many people to handle, make whole simple operation, the recess 505 of setting inside makes the turning block 509 convenient rotate through the third screw 507 of dwang 506 and its bottom, make coupling mechanism 5 convenient adjust according to vertical rebar 402's position, make the device practicality improve greatly, third nut 508 of setting makes third screw 507 fix more stable, the connecting rod 510 of setting can be adjusted according to vertical rebar 402's position, make the whole practicality of device improve greatly, the problem of resource waste and the increase that the customization structure that needs to lead to has been reduced, the not detailed content in this description belongs to the prior art that the expert knows in this specification.

Although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. A fabricated concrete member node connection device, comprising: the device is characterized by comprising a fixed column (1), a side end supporting mechanism (3), a fixing mechanism (4) and a connecting mechanism (5);

the bottom supporting mechanism (2) is installed to fixed column (1) bottom, side end supporting mechanism (3) are installed to fixed column (1) side, fixed column (1) internally mounted has fixed establishment (4), install coupling mechanism (5) on fixed establishment (4).

2. A fabricated concrete member node connection device as claimed in claim 1, wherein: -said bottom support mechanism (2) comprising: the concrete mixer comprises a base (201), a first cavity (202), a vertical rod (203), a cross rod (204), a first concrete liquid (205) and a first liquid inlet (206);

the base (201) is installed at the bottom of the fixed column (1), a first cavity (202) is formed in the base (201), a vertical rod (203) is installed in the first cavity (202), and a transverse rod (204) is installed on the vertical rod (203).

3. A fabricated concrete member node connection device as claimed in claim 2, wherein: the first cavity (202) internally provided with first concrete liquid (205), and the upper end of the base (201) is provided with a first liquid inlet (206).

4. A fabricated concrete member node connection device as claimed in claim 1, wherein: the side end supporting mechanism (3) comprises: the device comprises a mounting seat (301), a fixing screw (302), a fixing seat (303), a first inclined plate (304), a second inclined plate (305) and a hexagonal screw (306);

the mounting seat (301) is mounted at the side end of the fixed column (1) through a fixing screw (302), a fixing seat (303) is mounted at the upper end of the mounting seat (301), and the first inclined plate (304) and the second inclined plate (305) are mounted on the fixing seat (303) through hexagonal screws (306).

5. A fabricated concrete member node connection device as claimed in claim 1, wherein: the fixing mechanism (4) comprises: the concrete pouring device comprises a second cavity (401), vertical steel bars (402), second concrete liquid (403), a first flange (404), a second flange (405), a first screw (406), a first nut (407) and a second liquid inlet (408);

the second cavity (401) is formed in the fixing column (1), vertical steel bars (402) are mounted in the second cavity (401), second concrete liquid (403) is connected to the second cavity (401), and a second liquid inlet (408) is formed in the top of the fixing column (1).

6. A fabricated concrete member node connection apparatus as claimed in claim 5, wherein: the vertical steel bar (402) outside is installed first flange (404), second flange (405) are installed to first flange (404) side, first screw rod (406) run through first flange (404) and connect on second flange (405), threaded connection has first nut (407) on first screw rod (406).

7. A fabricated concrete member node connection device as claimed in claim 1, wherein: the connection mechanism (5) comprises: the device comprises a limiting seat (501), a supporting seat (502), a second screw rod (503), a second nut (504), a groove (505), a rotating rod (506), a third screw rod (507), a third nut (508), a rotating block (509) and a connecting rod (510);

the limiting seat (501) is fixedly connected to the surfaces of the first flange (404) and the second flange (405), the supporting seat (502) penetrates through the limiting seat (501) through the second screw rod (503), and the second screw rod (503) is connected to the second nut (504) in a threaded mode.

8. A fabricated concrete member node connection apparatus as claimed in claim 7, wherein: the limiting seat (501) is provided with a groove (505), the inside of the groove (505) is provided with a rotating block (509), the rotating rod (506) penetrates through the rotating block (509) to be connected to the supporting seat (502), the bottom of the rotating rod (506) is provided with a third screw (507), the bottom of the third screw (507) is in threaded connection with a third nut (508), and the side end of the rotating block (509) is provided with a connecting rod (510).