CN219158486U

CN219158486U - Supporting structure for PC component construction capable of being recycled

Info

Publication number: CN219158486U
Application number: CN202320275077.4U
Authority: CN
Inventors: 孟凡明; 孟凡禄; 路洪森
Original assignee: Jinan Haoyue Construction Engineering Co ltd
Current assignee: Jinan Haoyue Construction Engineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-09
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to a recyclable PC component construction supporting structure, which comprises a supporting device, wherein the supporting device is mainly divided into a wall supporting plate, a ground supporting plate, a supporting rod and two universal bases. The utility model relates to the technical field of PC component supporting structures. This improved generation strutting arrangement is when using, because coupling assembling, positioning unit and adjusting part's mutually support, at the entity bracing piece of the basic equal diameter of supporting part after the equipment is accomplished, bracing piece intensity is high, the equipment between a plurality of connecting rods and the two universal bases of accessible, can make strutting arrangement change at will in a certain extent to carry out the angular adjustment between bracing piece and wall body backup pad and the ground backup pad through the universal base, and then make strutting arrangement support the wall body specific position with certain angle, can satisfy bearing structure's user demand well.

Description

Supporting structure for PC component construction capable of being recycled

Technical Field

The utility model relates to the technical field of PC component supporting structures, in particular to a recyclable PC component supporting structure for construction.

Background

The building energy-saving PC component is a novel building material, and the poured material is directly transported to a construction site for building construction, so that the PC component has large weight and needs to be supported in an auxiliary way for a long time by using a special supporting structure, thereby facilitating the installation and positioning of the PC component.

The utility model provides a supporting structure is used in construction of circulated use's building energy-saving PC component of publication No. CN215564626U, includes wall body backup pad and ground backup pad, wall body backup pad openly fixedly connected with wallboard active structure, wallboard active structure bottom rotates and is connected with the head rod, first fixed knot constructs is installed to the head rod bottom, head rod inner wall sliding connection has the second connecting rod, second connecting rod inner wall sliding connection has the third connecting rod, second fixed knot constructs is installed at third connecting rod top, third connecting rod bottom rotates and is connected with floor active structure. According to the utility model, through the arrangement of the connecting rods and the fixing structure, the length of the equipment can be shortened when the equipment is not used, and the length can be increased when the equipment is used, so that the effect of convenient transportation is realized.

The supporting structure in the above patent splits the supporting rod of the supporting structure into three parts, and carries out the whole length adjustment of the supporting structure through the sliding expansion of each part supporting rod, so that the diameters of each part of the supporting structure supporting rod have larger gaps, the inside of the part position of the supporting structure supporting rod is hollow, the strength of the supporting structure supporting rod is greatly reduced, the supporting structure is generally required to support the wallboard at a specific position in the using process of the supporting structure, the supporting structure can support the wallboard more stably, the size of the wallboard supported by the fixing structure is different due to the different sinking degree of the ground, the supporting structure is required to carry out the length adjustment in a certain range, so that the supporting structure supports the specific position of the wall body at a certain angle, and the supporting structure in the above patent can not well meet the use requirement of the supporting structure.

Disclosure of Invention

In view of the shortcomings of the prior art, it is an object of the present utility model to provide a recyclable PC component construction support structure, so as to solve the problems set forth in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a supporting structure is used in PC component construction of circulated use, includes strutting arrangement, strutting arrangement mainly divide into wall body backup pad, ground backup pad, bracing piece and two universal bases, rotate through two universal bases between bracing piece and the wall body backup pad and the ground between the board backup pad, the bracing piece comprises a plurality of connecting rods, and all links to each other through coupling assembling between adjacent two and between universal base and the connecting rod that corresponds.

The present utility model may be further configured in a preferred example to: the connecting assembly comprises a threaded rod, the threaded rod is integrally poured by a threaded shaft and a round rod and is made, a plurality of threaded rods are respectively fixedly arranged on the top sides of a plurality of connecting rods and the top sides of universal bases positioned below, mounting grooves are respectively formed in the bottom ends of the connecting rods and the bottom ends of the universal bases positioned above, the mounting grooves are divided into two parts of round grooves and threaded grooves from top to bottom, the inside of each round groove is communicated with the inside of the corresponding threaded groove, a positioning unit is arranged on the peripheral side of each round groove and comprises a plurality of positioning rods, a plurality of sliding grooves are formed in the inner walls of each round groove, the positioning rods slide and penetrate through the corresponding round grooves, springs are arranged between the positioning rods and the inner walls of the corresponding sliding grooves, the two ends of each spring are respectively fixedly connected with the corresponding positioning rods and the inner walls of the corresponding sliding grooves, a plurality of positioning grooves are formed in the peripheral walls of the round rods, and an adjusting assembly is arranged above the round grooves.

Through adopting above-mentioned technical scheme, through round bar and the mutual block of locating lever, retrain spacingly to the threaded rod of inserting the mounting groove, prevent to appear threaded rod automatic rotation owing to the effect of external force, influence strutting arrangement equipment stability.

The present utility model may be further configured in a preferred example to: a plurality of guide grooves are formed in the inner wall of the sliding groove relatively, a plurality of balls are rotatably arranged on the peripheral wall of the positioning rod in a penetrating mode, and one end of each ball, which is located outside the corresponding positioning rod, is inserted into the corresponding guide groove and is in contact with the inner wall of the corresponding guide groove.

Through adopting above-mentioned technical scheme, through the mutually supporting of guide way and ball, offset the frictional force between locating lever and the spout inner wall, made things convenient for the promotion of spring to the locating lever.

The present utility model may be further configured in a preferred example to: the adjusting component comprises a plurality of push rods, a plurality of sliding grooves with circular cross sections are formed in the upper portion of the circular groove relatively, the sliding grooves are arranged in a circle array, the push rods penetrate through the corresponding sliding grooves in a sliding mode, the storage grooves are formed in the peripheral walls of the push rods, pull ropes are arranged between the inner walls of the storage grooves and the corresponding positioning rods in a sliding mode, and two ends of the pull ropes are fixedly connected with the inner walls of the corresponding storage grooves and the corresponding positioning rods respectively.

Through adopting above-mentioned technical scheme, will get into the stay cord of sliding tray through the bin and store in the push rod for the push rod is laminated the sliding tray throughout and is stably slided, has made things convenient for the pulling of push rod to the stay cord.

The present utility model may be further configured in a preferred example to: the periphery side cover of a plurality of push rods is equipped with the spacing ring, the hole of spacing ring is round platform shape setting, the locating lever is located the one end that corresponds the sliding tray outside and contacts with the inner wall of spacing ring.

Through adopting above-mentioned technical scheme, through the mutual conflict between spacing ring internal inclined plane and the locating lever inclined plane for the spacing ring can push the push rod into the sliding tray simultaneously when the downwardly moving, has made things convenient for the locating lever to pull out by the constant head tank in.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. when the improved support device is used, due to the mutual matching of the connecting assembly, the positioning unit and the adjusting assembly, the support assembly is a solid support rod with basically equal diameter after the assembly, the strength of the support rod is high, the support device can be randomly changed in a certain range through the assembly between a plurality of connecting rods and two universal bases, and the support device can support a specific position of a wall body at a certain angle through the angle adjustment between the support rod and a wall body support plate and between the support device and a ground support plate through the universal bases, so that the use requirement of a support structure can be well met;

2. through the mutual conflict between spacing ring inclined plane and the locating lever inclined plane for the spacing ring can push the push rod into the sliding tray simultaneously when the downwardly moving, thereby pull out the locating lever by the constant head tank through the stay cord, when the round bar inserts the mounting groove, because the mutual conflict of round bar cambered surface and locating lever cambered surface, can extrude the locating lever into the spout in, can not influence the round bar and move in the mounting groove, made things convenient for strutting arrangement's combination and dismantlement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the internal structure of the mounting groove of the present embodiment;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present embodiment;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 of the present embodiment.

In the figure, 1, a supporting device; 11. a wall support plate; 12. a ground support plate; 13. a support rod; 14. a universal base; 2. a connecting rod; 3. a connection assembly; 31. a threaded rod; 311. a threaded ring shaft; 312. a round bar; 32. a mounting groove; 321. a circular groove; 322. a thread groove; 33. a positioning unit; 331. a chute; 332. a positioning rod; 333. a spring; 334. a guide groove; 335. a ball; 336. a positioning groove; 4. an adjustment assembly; 41. a sliding groove; 42. a push rod; 43. a storage tank; 44. a pull rope; 45. and a limiting ring.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples:

referring to fig. 1-4, the utility model discloses a support structure for construction of a recyclable PC component, comprising a support device 1, wherein the support device 1 is mainly divided into a wall support plate 11, a ground support plate 12, a support rod 13 and two universal bases 14, the universal bases 14 are mainly divided into three parts of a fixed block, a limit rod and a sphere, the connecting rod 2 and the sphere are integrally cast, the sphere rotates and penetrates through the fixed block, the support rod 13 and the wall support plate 11 and the ground support plate 12 perform angle adjustment within a certain range through rotation of the sphere in the fixed block, the support rod 13 and the plate support plate between the wall support plate 11 and the ground are rotated through the two universal bases 14, the support rod 13 is composed of a plurality of connecting rods 2, and the adjacent two connecting rods 2 and the universal bases 14 and the corresponding connecting rods 2 are connected through connecting components 3. The coupling assembling 3 includes threaded rod 31, threaded rod 31 is by integrative pouring of screw shaft and round bar 312, the top corner of round bar 312 is the arc setting, a plurality of threaded rods 31 are fixed respectively and are installed in the top side of a plurality of connecting rods 2 and the top side that is located the universal base 14 gag lever post in below, connecting rod 2 and the gag lever post that is located the universal base in below are respectively with the integrative pouring of corresponding threaded rod 31 and are made, mounting groove 32 has all been seted up to the bottom of connecting rod 2 and the bottom that is located the universal base 14 in top, in the mounting groove 32 that corresponds is worn to locate by the threaded rod 31 screw thread after strutting arrangement 1 equipment is accomplished, mounting groove 32 divide into round groove 321 and screw groove 322 two parts from top to bottom, and the inside communicates with each other with the inside of corresponding screw groove 322, the periphery side of round groove 321 is equipped with positioning unit 33, positioning unit 33 are including a plurality of positioning rod 332, a plurality of spouts 331 have been seted up on the inner wall of round groove 321, and positioning rod 332 slide wears to locate in the corresponding round groove 321, positioning rod 332 is located the one end of spout 331 and is hemispherical setting up, and be equipped with spring 333 between the inner wall 332, and the corresponding ball 332 is equipped with a plurality of corresponding positioning groove 332 on the inner wall of corresponding guide groove 332, and the corresponding guide groove 332 are equipped with a plurality of positioning groove 332, and the corresponding positioning groove 332 are inserted in the corresponding positioning groove 332, and the inner wall is equipped with the corresponding positioning groove 332, and the inner wall of the corresponding positioning groove 332. The round rod 312 and the positioning rod 332 are mutually clamped, the threaded rod 31 inserted into the mounting groove 32 is restrained and limited, the threaded rod 31 is prevented from automatically rotating due to the action of external force, and the friction force between the positioning rod 332 and the inner wall of the sliding groove 331 is counteracted through the mutual matching of the guide groove 334 and the ball 335.

An adjusting component 4 is arranged above the circular groove 321. The adjusting component 4 comprises a plurality of push rods 42, a plurality of sliding grooves 41 with circular cross sections are formed in the upper portion of the circular groove 321 relatively, the sliding grooves 41 are arranged in a circumferential array, the push rods 42 are arranged in the corresponding sliding grooves 41 in a sliding penetrating mode, one ends of the push rods 42, which are located outside the corresponding sliding grooves 41, are arranged in an inclined plane mode, storage grooves 43 are formed in the peripheral walls of the push rods 42, pull ropes 44 are arranged between the inner walls of the storage grooves 43 and the corresponding positioning rods 332, two ends of the pull ropes 44 are fixedly connected with the inner walls of the corresponding storage grooves 43 and the corresponding positioning rods 332 respectively, the pull ropes 44 are steel wire ropes, the pull ropes 44 are connected with the corresponding connecting rods 2 and the pull ropes 44 in a sliding mode with the limiting rods located on the upper universal base in a sliding mode, limiting rings 45 are sleeved on the outer peripheral sides of the plurality of the push rods 42, inner holes of the limiting rings 45 are arranged in a round table mode, one ends of the positioning rods 332, located outside the corresponding sliding grooves 41, are in contact with the inner walls of the limiting rings 45, and the limiting rings 45 are in sliding connection with the outer peripheral walls of the connecting rods 2 and the limiting rings 45. The stay cord 44 entering the sliding groove 41 is stored in the push rod 42 through the storage groove 43, so that the push rod 42 always stably slides in the sliding groove 41, and the push rod 42 is pushed into the sliding groove 41 simultaneously when the limiting ring 45 moves downwards through the mutual interference between the inner inclined surface of the limiting ring 45 and the inclined surface of the positioning rod 332.

The implementation principle of the embodiment is as follows: when the supporting device 1 is assembled, a proper number of supporting rods 13 are selected according to the requirement for assembly, the round rods 312 are sequentially inserted into the corresponding mounting grooves 32, then the connecting rods 2 are rotated to enable the threaded shafts to enter the threaded grooves 322, the round rods 312 are synchronously inserted into the round grooves 321 along with the threaded shafts screwed into the threaded grooves 322, in the moving process of the round rods 312, the positioning rods 332 are extruded into the sliding grooves 331 due to the mutual collision between the cambered surfaces of the round rods 312 and the cambered surfaces of the positioning rods 332, the positioning rods 332 do not influence the insertion of the round rods 312 into the round grooves 321, after the threaded shafts completely enter the sliding grooves 331, the positioning rods 332 correspond to the positioning grooves 336, the springs 333 push the positioning rods 332 into the positioning grooves 336 from the sliding grooves 331, the positioning rods 332 are stably in mutual collision with the inner walls of the positioning grooves 336, the threaded rods 31 do not continue to rotate in the mounting grooves 32, and the connection between the connecting rods 2 and the two universal bases 14 is sequentially completed according to the above, and the assembly of the supporting device 1 is completed;

when the supporting device 1 is disassembled, the limiting ring 45 is pushed downwards, the locating rod 332 is extruded into the sliding groove 41 due to the mutual interference between the inner inclined surface of the limiting ring 45 and the inclined surface of the locating rod 332, the locating rod 332 is pulled out of the locating groove 336 synchronously through the pull rope 44, the constraint limiting state of the locating rod 332 on the threaded rod 31 is released, then the threaded rod 31 is rotated to unscrew the threaded rod 31 from the mounting groove 32, the connection between the connecting rods 2 and the two universal bases 14 is released, and the supporting device 1 is disassembled;

after the threaded rod 31 is unscrewed from the positioning groove 336, the pushing state of the limiting ring 45 is released, the spring 333 pushes the positioning rod 332 to be pushed out from the circular groove 321, and the push rod 42 is pulled to reset through the pull rope 44, so that the lower side of the device is not affected.

The improved supporting device 1 can be split into a plurality of small-volume components, the occupied space is small, the transportation is convenient, and the supporting device 1 can be split, combined, recycled and reused.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a supporting structure is used in PC component construction of circulated use, includes strutting arrangement (1), strutting arrangement (1) mainly divide into wall body backup pad (11), ground backup pad (12), bracing piece (13) and two universal base (14), rotate its characterized in that through two universal base (14) between bracing piece (13) and wall body backup pad (11) and the ground between the board backup pad: the support rods (13) are composed of a plurality of connecting rods (2), and the adjacent two connecting rods (2) and the universal base (14) are connected with the corresponding connecting rods (2) through the connecting components (3).

2. The recyclable PC component construction support structure of claim 1, wherein: the connecting component (3) comprises a threaded rod (31), the threaded rod (31) is integrally poured and made by a threaded shaft and a round rod (312), the threaded rod (31) is fixedly arranged on the top side of the connecting rods (2) and the top side of the lower universal base (14) respectively, the bottom end of the connecting rod (2) and the bottom end of the upper universal base (14) are both provided with mounting grooves (32), the mounting grooves (32) are divided into two parts of a round groove (321) and a threaded groove (322) from top to bottom, the inside of the round groove (321) is communicated with the inside of the corresponding threaded groove (322), the periphery side of the round groove (321) is provided with a positioning unit (33), the positioning unit (33) comprises a plurality of positioning rods (332), a plurality of sliding grooves (331) are formed in the inner wall of the round groove (321), the positioning rods (332) are slidably arranged in the corresponding round groove (321), springs (333) are arranged between the inner walls of the corresponding sliding grooves (332) and the corresponding sliding grooves (331), the two ends of the springs (333) are respectively provided with a plurality of positioning units (332) corresponding to the positions of the positioning rods (332) which are fixedly arranged on the periphery of the outer walls of the round groove (332), an adjusting component (4) is arranged above the round groove (321).

3. The recyclable PC component construction support structure as described in claim 2, wherein: a plurality of guide grooves (334) are formed in the inner wall of the sliding groove (331) relatively, a plurality of balls (335) are rotatably arranged on the peripheral wall of the positioning rod (332), and one end of each ball (335) located outside the corresponding positioning rod (332) is inserted into the corresponding guide groove (334) and is in contact with the inner wall of the corresponding guide groove (334).

4. A recyclable PC component construction support structure in accordance with claim 3, wherein: the utility model provides an adjusting part (4) is including a plurality of push rods (42), a plurality of cross sections are circular shape sliding tray (41) have been offered relatively to the top of circular slot (321), and a plurality of sliding tray (41) are circumference and arrange in whole, push rod (42) slip wears to locate in corresponding sliding tray (41), holding vessel (43) have been seted up on the periphery wall of push rod (42), stay cord (44) have been installed in the slip between the inner wall of holding vessel (43) and corresponding locating lever (332), and the both ends of stay cord (44) respectively with the inner wall of corresponding holding vessel (43) and corresponding locating lever (332) fixed connection.

5. The recyclable PC component construction support structure as described in claim 4, wherein: and a plurality of limiting rings (45) are sleeved on the outer peripheral sides of the push rods (42), the inner holes of the limiting rings (45) are arranged in a truncated cone shape, and one ends of the positioning rods (332) which are positioned outside the corresponding sliding grooves (41) are in contact with the inner walls of the limiting rings (45).