CN222140471U

CN222140471U - Beam structure

Info

Publication number: CN222140471U
Application number: CN202420467220.4U
Authority: CN
Inventors: 王永祥; 王少露; 林永; 郭丽丹
Original assignee: Anhui Huinong Construction Group Co ltd
Current assignee: Anhui Huinong Construction Group Co ltd
Priority date: 2024-03-12
Filing date: 2024-03-12
Publication date: 2024-12-10
Anticipated expiration: 2034-03-12

Abstract

The present application discloses a beam structure, which relates to the technical field of building construction, and comprises a concrete layer installed on the top of a column and a steel cage arranged in the concrete layer; a connecting plate is installed at the bottom of the steel cage, and the connecting plate is clamped on the top of the column; an adjusting device for adjusting the height of the steel cage is installed on the connecting plate. The present application facilitates the adjustment of the height of the steel cage.

Description

Beam structure

Technical Field

The application relates to the technical field of building construction, in particular to a beam structure.

Background

At present, the cross beam is taken as an important part widely applied to various building structures, and has the key effects of bearing and dispersing the upper structural load and guaranteeing the structural stability and safety. With the rapid development of the construction industry, the design and manufacturing requirements of the cross beam are also increasing.

The beam structure in the related art generally includes a concrete layer and a reinforcement cage disposed within the concrete layer. When the beam structure is poured, a pouring template is installed, then a reinforcement cage is placed in the pouring template, and then concrete is poured.

But the structure is inconvenient to adjust the height of the reinforcement cage, so that the quality of the beam structure is easily affected.

Disclosure of utility model

The application provides a beam structure, which is convenient for adjusting the height of a steel reinforcement cage, and adopts the following technical scheme:

the beam structure comprises a concrete layer arranged at the top of a stand column and a reinforcement cage arranged in the concrete layer, wherein a connecting plate is arranged at the bottom of the reinforcement cage and is clamped at the top of the stand column, and an adjusting device for adjusting the height of the reinforcement cage is arranged on the connecting plate.

Preferably, a plurality of clamping blocks are fixedly connected to the bottom of the connecting plate, a plurality of clamping grooves are prefabricated at the top of the upright post, and a plurality of clamping blocks are clamped in the plurality of clamping grooves in a one-to-one correspondence mode.

Preferably, the adjusting device comprises a horizontal groove formed in the top of the connecting plate, two moving plates which are connected with the horizontal groove in a sliding way in opposite directions or in a back-to-back way, and a driving mechanism which is arranged on the connecting plate and used for driving the two moving plates to move, wherein the opposite inner sides of the two moving plates are hinged with connecting rods, the opposite ends of the two connecting rods are hinged with sliding sleeves, two vertical rods are fixedly connected in the horizontal groove, the two sliding sleeves are respectively connected with the two vertical rods in a sliding way, the bottom of the steel reinforcement cage is fixedly connected with two fixing plates, and the two fixing plates are respectively arranged at the tops of the two sliding sleeves.

Preferably, the driving mechanism comprises a dovetail groove formed in the bottom of the horizontal groove, a double-thread screw rod rotatably connected with the dovetail groove, a hand wheel arranged at one end of the double-thread screw rod, and two dovetail blocks connected with the dovetail groove in a sliding manner, wherein the two dovetail blocks are in threaded connection with the two ends of the double-thread screw rod, and the two dovetail blocks are fixedly connected with the bottoms of the two sliding sleeves respectively.

Preferably, the hand wheel is detachably connected to one end of the double-threaded screw rod.

Preferably, one end of the hand wheel is fixedly connected with a square block, one end of the double-thread screw rod is provided with a square groove for the square block to be inserted, the side wall of the square groove is in threaded connection with a fastening bolt, and one end of the fastening bolt is abutted to one side of the square block.

Preferably, the bottom rigid coupling of fixed plate has the inserted block, the slot that is used for supplying the inserted block to peg graft is seted up at the top of sliding sleeve, install the fixed subassembly that is used for fixing the inserted block in the slot.

Preferably, the fixing component comprises an abutting block connected to the slot in a sliding manner and a spring fixedly connected to one side of the abutting block, an inclined surface is arranged on one side, close to the inserting block, of the abutting block, and one end, far away from the inserting block, of the spring is fixedly connected to the inner wall of one end of the slot.

In summary, the application has the following beneficial effects:

1. When the beam structure is poured, firstly, a bottom plate of a pouring template is mounted on a supporting plate through bolts, then a connecting plate is mounted on the top of an upright post, then a steel reinforcement cage is mounted on the connecting plate, and then the height of the steel reinforcement cage is adjusted through an adjusting device;

2. When the height of the reinforcement cage needs to be adjusted, the two moving plates are driven to move through the driving mechanism, the two moving plates are driven to move to drive the two connecting rods to move, the two sliding sleeves are driven to move vertically through the two connecting rods to move, and the two fixed plates are driven to move vertically through the two sliding sleeves to move vertically;

3. when the fixing plate is required to be fixed, the insert block is inserted into the slot by moving the reinforcement cage, and then the insert block is fixed by the fixing assembly, so that the fixing plate can be fixed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

Fig. 2 is a schematic structural view of a salient reinforcement cage structure according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a highlight adjustment device in an embodiment of the present application;

FIG. 4 is a cross-sectional view of a salient square block and a square groove in an embodiment of the present application;

fig. 5 is a cross-sectional view of a salient fixation assembly in an embodiment of the present application.

The reference numerals are 1, upright posts, 11, a supporting plate, 12, a clamping groove, 2, a concrete layer, 3, a reinforcement cage, 31, a fixed plate, 311, an inserting block, 4, a connecting plate, 41, a clamping block, 5, an adjusting device, 51, a horizontal groove, 52, a moving plate, 53, a connecting rod, 54, a sliding sleeve, 541, a slot, 55, a vertical rod, 6, a driving mechanism, 61, a dovetail groove, 62, a double-threaded screw rod, 621, a square groove, 63, a hand wheel, 631, a square block, 64, a dovetail block, 65, a fastening bolt, 7, a fixing component, 71, an abutting block, 711, an inclined plane, 72, a spring and 8, and pouring a template.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

The application discloses a beam structure which comprises a concrete layer 2 arranged on the top of a stand column 1 and a reinforcement cage 3 arranged in the concrete layer 2, wherein a connecting plate 4 is arranged at the bottom of the reinforcement cage 3 and is clamped on the top of the stand column 1, support plates 11 are prefabricated on two sides of the stand column 1, and an adjusting device 5 for adjusting the height of the reinforcement cage 3 is arranged on the connecting plate 4. When the beam structure is poured, the bottom plate of the pouring template 8 is firstly mounted on the supporting plate 11 through bolts, then the connecting plate 4 is mounted on the top of the upright post 1, then the steel reinforcement cage 3 is mounted on the connecting plate 4, then the height of the steel reinforcement cage 3 is adjusted through the adjusting device 5, after the height of the steel reinforcement cage 3 is adjusted, the side plate of the pouring template 8 is mounted at the moment, concrete is poured, and accordingly the pouring of the beam can be completed, and in sum, the height of the steel reinforcement cage 3 is conveniently adjusted through the adjusting device 5.

The bottom vertical rigid coupling of connecting plate 4 has a plurality of fixture blocks 41, and the top of stand 1 is vertical to be prefabricated to have a plurality of draw-in grooves 12, and a plurality of fixture blocks 41 one-to-one along vertical joint in a plurality of draw-in grooves 12. The clamping block 41 and the clamping groove 12 are arranged, so that the connecting plate 4 is convenient to install on the top of the upright 1.

The adjusting device 5 comprises a horizontal groove 51 formed in the top of the connecting plate 4, two moving plates 52 which are connected to the horizontal groove 51 in a sliding manner in the opposite direction or in a sliding manner in the opposite direction along the length direction of the connecting plate 4, and a driving mechanism 6 which is arranged on the connecting plate 4 and used for driving the two moving plates 52 to move, wherein connecting rods 53 are hinged to the opposite inner sides of the two moving plates 52, sliding sleeves 54 are hinged to the opposite ends of the two connecting rods 53, two vertical rods 55 are fixedly connected in the horizontal groove 51, the two sliding sleeves 54 are respectively connected to the two vertical rods 55 in a sliding manner in a vertical manner, two fixing plates 31 are fixedly connected to the bottom of the reinforcement cage 3, and the two fixing plates 31 are respectively arranged at the tops of the two sliding sleeves 54. When the height of the reinforcement cage 3 needs to be adjusted, the two moving plates 52 are driven to move through the driving mechanism 6, the two moving plates 52 are driven to move to drive the two connecting rods 53 to move, the two connecting rods 53 are driven to move to drive the two sliding sleeves 54 to vertically move, the two sliding sleeves 54 are driven to vertically move to drive the two fixing plates 31 to vertically move, the height of the reinforcement cage 3 can be adjusted through the two fixing plates 31 to vertically move, and the arranged adjusting device 5 is convenient to adjust the height of the reinforcement cage 3.

The driving mechanism 6 comprises a dovetail groove 61 formed at the bottom of the horizontal groove 51, a double-thread screw rod 62 horizontally and rotatably connected with the dovetail groove 61 through a bearing, a hand wheel 63 arranged at one end of the double-thread screw rod 62, and two dovetail blocks 64 slidingly connected with the dovetail groove 61 along the length direction of the connecting plate 4, wherein the two dovetail blocks 64 are in threaded connection with the two ends of the double-thread screw rod 62, and the two dovetail blocks 64 are fixedly connected with the bottoms of the two sliding sleeves 54 respectively. When the two moving plates 52 are required to be driven to move, the double-threaded screw rod 62 is driven to rotate through the hand wheel 63, the double-threaded screw rod 62 can drive the two moving plates 52 to move through rotation, and the driving mechanism 6 is arranged to facilitate driving the two moving plates 52 to move.

The hand wheel 63 is detachably connected to one end of the double-threaded screw 62, so that the hand wheel 63 can be detached conveniently, and the cost can be saved. A square block 631 is fixedly connected to one end of the hand wheel 63, a square groove 621 for plugging the square block 631 is formed in one end of the double-thread lead screw 62, a fastening bolt 65 is connected to the side wall of the square groove 621 in a threaded mode, one end of the fastening bolt 65 abuts against one side of the square block 631, when the hand wheel 63 is required to be installed, the square block 631 is plugged into the square groove 621 through moving the hand wheel 63, then the fastening bolt 65 is screwed, and when the hand wheel 63 is required to be disassembled, the fastening bolt 65 is unscrewed, and then the hand wheel 63 is taken down.

The bottom of the fixed plate 31 is fixedly connected with an inserting block 311, a slot 541 for inserting the inserting block 311 is formed in the top of the sliding sleeve 54, and a fixed assembly 7 for fixing the inserting block 311 is arranged in the slot 541. When the fixing plate 31 needs to be fixed, the insert block 311 is inserted into the slot 541 by moving the reinforcement cage 3, and then the insert block 311 is fixed by the fixing assembly 7, so that the fixing plate 31 can be fixed.

The fixing assembly 7 comprises an abutting block 71 which is slidingly connected to the slot 541 along the length direction of the slot 541 and a spring 72 which is fixedly connected to one side of the abutting block 71, wherein an inclined surface 711 is arranged on one side of the abutting block 71, which is close to the plug 311, the spring 72 is arranged along the length direction of the slot 541, and one end of the spring 72, which is far away from the plug 311, is fixedly connected to the inner wall of one end of the slot 541. When the plug-in block 311 is plugged into the slot 541, the plug-in block 311 drives the abutting block 71 to move under the action of the inclined plane 711, the abutting block 71 moves to abut against the spring 72, when the plug-in block 311 is plugged into the slot 541, the abutting block 71 fixes the plug-in block 311 under the action of the spring 72, and the fixed assembly 7 is arranged to facilitate the fixation of the plug-in block 311.

The concrete pouring device comprises a beam structure, a connecting plate 4, a supporting plate 11, a connecting plate 4, a steel bar cage 3, an abutting block 71, a spring 72, a fixing plate 31, a double-thread screw 62, a connecting rod 311, a connecting rod 54, a steel bar cage 3 and a steel bar cage 5, wherein the bottom plate of the pouring template 8 is mounted on the supporting plate 11 through bolts firstly when the beam structure is poured, the connecting plate 4 is mounted on the top of the upright 1, the connecting plate is mounted on the top of the upright 1 through the moving steel bar cage 3, the two connecting rods 53 are driven to vertically move through the moving steel bar cage 3, the abutting block 71 is driven to move under the action of an inclined plane 711 when the inserting block 311 is plugged into the inserting groove 541, the abutting block 71 is driven to vertically move to abut against the spring 72, the fixing plate 31 is fixed under the action of the spring 72 when the inserting block 311 is plugged into the inserting groove 541, so that the fixing plate 31 is connected with the sliding sleeve 54, the double-thread screw 62 is driven to rotate through a hand wheel 63, the two connecting rods 53 are driven to vertically move, the two sliding plates 52 are driven to vertically move, the two sliding sleeves 54 are driven to vertically, the two fixing plates 53 are driven to vertically move, the two fixing plates 31, the two fixing plates are vertically and the height of the steel bar cage 3 are vertically, the steel bar cage 3, the height is adjusted, the steel bar cage 3 is adjusted, the height is adjusted, and the steel bar cage 5 is mounted, and the concrete pouring device is adjusted, and the steel bar cage is mounted.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims

1. A beam structure is characterized by comprising a concrete layer (2) arranged at the top of an upright post (1) and a reinforcement cage (3) arranged in the concrete layer (2), wherein a connecting plate (4) is arranged at the bottom of the reinforcement cage (3), the connecting plate (4) is clamped at the top of the upright post (1), and an adjusting device (5) for adjusting the height of the reinforcement cage (3) is arranged on the connecting plate (4).

2. The beam structure according to claim 1, wherein a plurality of clamping blocks (41) are fixedly connected to the bottom of the connecting plate (4), a plurality of clamping grooves (12) are prefabricated on the top of the upright post (1), and the clamping blocks (41) are clamped in the clamping grooves (12) in a one-to-one correspondence manner.

3. The beam structure according to claim 1, wherein the adjusting device (5) comprises a horizontal groove (51) formed in the top of the connecting plate (4), two moving plates (52) which are connected with the horizontal groove (51) in a sliding way in opposite directions or in a sliding way in opposite directions, and a driving mechanism (6) which is arranged on the connecting plate (4) and is used for driving the two moving plates (52) to move, connecting rods (53) are hinged to the opposite inner sides of the two moving plates (52), sliding sleeves (54) are hinged to the opposite ends of the two connecting rods (53), two vertical rods (55) are fixedly connected in the horizontal groove (51), the two sliding sleeves (54) are respectively connected with the two vertical rods (55) in a sliding way, two fixing plates (31) are fixedly connected to the bottom of the reinforcement cage (3), and the two fixing plates (31) are respectively arranged on the tops of the two sliding sleeves (54).

4. The beam structure according to claim 3, wherein the driving mechanism (6) comprises a dovetail groove (61) formed in the bottom of the horizontal groove (51), a double-threaded screw (62) rotatably connected to the dovetail groove (61), a hand wheel (63) mounted at one end of the double-threaded screw (62), and two dovetail blocks (64) slidably connected to the dovetail groove (61), the two dovetail blocks (64) are in threaded connection with two ends of the double-threaded screw (62), and the two dovetail blocks (64) are fixedly connected to bottoms of the two sliding sleeves (54) respectively.

5. A cross beam structure according to claim 4, wherein the hand wheel (63) is detachably connected to one end of a double threaded screw (62).

6. The beam structure according to claim 5, wherein one end of the hand wheel (63) is fixedly connected with a square block (631), one end of the double-threaded screw rod (62) is provided with a square groove (621) for inserting the square block (631), the side wall of the square groove (621) is in threaded connection with a fastening bolt (65), and one end of the fastening bolt (65) is abutted against one side of the square block (631).

7. The beam structure according to claim 3, wherein the bottom of the fixing plate (31) is fixedly connected with an inserting block (311), a slot (541) for inserting the inserting block (311) is formed in the top of the sliding sleeve (54), and a fixing assembly (7) for fixing the inserting block (311) is installed in the slot (541).

8. The beam structure according to claim 7, wherein the fixing assembly (7) comprises an abutting block (71) connected to the slot (541) in a sliding manner and a spring (72) fixedly connected to one side of the abutting block (71), an inclined surface (711) is arranged on one side, close to the insert block (311), of the abutting block (71), and one end, far away from the insert block (311), of the spring (72) is fixedly connected to the inner wall of one end of the slot (541).