CN210369898U

CN210369898U - Self-adjusting support frame for civil engineering building construction

Info

Publication number: CN210369898U
Application number: CN201921215425.9U
Authority: CN
Inventors: 宋晓双; 韩垒; 李芝豪
Original assignee: Zunyi Normal University
Current assignee: Zunyi Normal University
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-21
Anticipated expiration: 2029-07-30

Abstract

An independently adjustable support frame for civil engineering building construction comprises a support base, an extension bar and a jacking adjusting device; an angle adjusting support bottom arm is arranged on the top side of the support base and is designed as an angle adjusting device; an extension bar is inserted into the upper side of the angle adjusting support bottom arm; the upper side of the extension bar is inserted with a jacking adjusting device. This civil engineering construction uses can be independently adjusted the bracing frame be equipped with the upside end outer wall of bottom extension bar on with the downside end outer wall of top extension bar on the equal symmetry be provided with helicitic texture, and these two helicitic texture be positive and negative silk structure to bottom extension bar and the equal threaded fixing of the helicitic texture of top extension bar are in the middle of the both ends inboard of rotating sleeve.

Description

Self-adjusting support frame for civil engineering building construction

Technical Field

The utility model relates to a civil engineering building supports technical field, especially relates to a civil engineering building construction uses can independently adjust support frame.

Background

At present, in the building industry, a large number of scaffolds, battens and boards are used as a support system for building floor pouring, wherein the battens and the boards are supported by the scaffolds, then concrete is directly poured on the battens and the boards, and a top beam and a floor slab are formed after the concrete is solidified. In the construction process, enough scaffolds, battens, boards and other support systems for irrigating three floors are generally required to be prepared, and when the scaffolds, the battens, the boards and the like are irrigated: the first floor is watered by using the supporting system of one floor firstly (the rest supporting systems are stacked on the building site, not only occupy the land, but also need to be carried, thereby wasting time and energy), the second floor is watered by using the supporting system of the other floor continuously, and finally the third floor is watered by using the rest supporting system of the other floor. When the irrigation of the fourth floor is continued, the support system of the first floor can be removed to support the irrigation of the fourth floor. So use the support system in a large number, not only will consume valuable forest resource, the stacking of a large amount of scaffolds, flitch, plank, transport are also very difficult moreover, make originally more crowded just with narrow building space, dismouting, stacking and transport are very inconvenient. There is therefore a need for improvements in the prior art.

The utility model with the prior patent number of 201420471347.X discloses a building template supporting upright rod which comprises an upright rod, an inserted rod and a bolt, wherein the upright rod is a vertically arranged cylindrical steel pipe, and a square hole is arranged at the upper part of the upright rod; the outer side surface of the upper part of the upright stanchion is provided with threads and is sleeved with an adjusting nut; a cylindrical inserted rod is inserted into the upper section of the upright rod in a clearance fit manner, a plurality of holes for inserting the inserted pins are formed in the inserted rod, and a supporting plate is arranged at the top of the inserted rod; the bolt penetrates through a gap between the top surface of the adjusting nut and the top surface of the square hole and penetrates through the hole in the inserted rod, and the height of the supporting plate is adjusted by rotating the adjusting nut; a plurality of holes are arranged on the supporting plate at the top of the inserted rod; the distance between the center of the square hole and the bottom of the upright stanchion is 1.5-2.2 m; the bottom of the upright stanchion is provided with a bottom plate which is provided with a plurality of holes. The utility model discloses building templates supports pole setting not only makes low cost, and installation, dismantlement are rapid, use repeatedly not fragile, and can accurate height of adjusting the layer board, increased the safety and stability that floor formwork supported.

Based on the above, the existing self-adjustable support frame for civil engineering construction is simple in structural design and slightly poor in use and adjustment performance; the lengthening and splicing of the existing support frame rod structure are complicated, the support angle is not easy to change, the application range is reduced, the jacking operation is troublesome, and the support stability is slightly poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but support frame of independent control that civil engineering building construction used to the structural design who proposes in solving above-mentioned background is comparatively simple, uses the regulation performance slightly poor, is difficult for lengthening the operation, and support stability is slightly poor, the difficult problem of adjusting of support angle.

The utility model discloses but the purpose and the efficiency of the support frame of independent control that civil engineering building construction used are reached by following concrete technological means:

the self-adjustable support frame for civil engineering building construction comprises a support base, a rotating base, an angle adjusting support bottom arm, an extension bar, a jacking adjusting device, a bottom extension bar, a top extension bar, a manual rotating bar, a rotating sleeve, a support top seat and a top seat support bar, wherein the angle adjusting support bottom arm is connected with the extension bar; an angle adjusting support bottom arm is arranged on the top side of the support base and is designed as an angle adjusting device; an extension bar is inserted into the upper side of the angle adjusting support bottom arm; the upper side of the extension bar is inserted with a jacking adjusting device, and the jacking adjusting device consists of a bottom extension bar, a top extension bar, a manual rotating rod and a rotating sleeve; the top side is nested with a supporting top seat structure, and the supporting top seat can adjust the angle through a supporting rod of the top seat.

Further, the threaded structures are symmetrically arranged on the outer wall of the end head at the upper side of the bottom extension rod and on the outer wall of the end head at the lower side of the top extension rod, the threaded structures at the two positions are positive and negative thread structures, and the bottom extension rod and the threaded end of the top extension rod are fixed in the middle of the inner sides of the two ends of the rotating sleeve in a threaded manner.

Furthermore, the equidistance array is provided with the manual bull stick of four places on the outer wall of rotation sleeve, and manual bull stick coupling is on the outer wall of rotation sleeve.

Furthermore, the rotating base is designed to be of an S-shaped structure, and the rotating base is rotatably installed on the end face of the top side of the supporting base.

Furthermore, the lower side of the extension bar is of a rod-shaped structure, the top side of the extension bar is of a sleeve structure, and the diameter of the bottom end of the extension bar is slightly smaller than that of the top end sleeve.

Furthermore, the supporting top seat is designed to be of a cross-shaped structure, anti-skid rubber pads are arranged at four corners of the top side of the supporting top seat, and the bottom side of the supporting top seat is nested on the top end of the top end extension rod through a top seat supporting rod.

Compare with current structure under, the utility model discloses following beneficial effect has:

the equal symmetry is provided with helicitic texture on the upside end outer wall of the bottom extension bar that is equipped with and the downside end outer wall of top extension bar, and these two helicitic texture is positive and negative silk structure, and the bottom extension bar is in the middle of the both ends inboard of rotating sleeve with the equal threaded fixing of the screwed end of top extension bar, the design accessible of this structure rotates telescopic rotation and makes bottom extension bar and top extension bar carry out relative movement, thereby play the length regulation to this strutting arrangement, be favorable to effectively increasing the device's regulation convenient performance.

The equidistance array is provided with the manual bull stick in four places on the telescopic outer wall of rotation that is equipped with, and manual bull stick coupling is on rotating telescopic outer wall, is favorable to realizing rotating telescopic rotation through manual bull stick, and the design of manual bull stick effectively improves and rotates sleeve pivoted convenience to collapsible and the downside of manual bull stick, thereby effectively reduced the occupation of volume.

The rotation base that is equipped with is S-shaped structural design, and rotates the base and rotate and install on the terminal surface of the top side of supporting the base, thereby is favorable to adjusting the support area that the rotation base increased the support base through rotating to better improvement the device support stable strength, and S-shaped structural design can effectively reduce the volume when supporting the base and accomodating.

The downside of the extension bar that is equipped with is shaft-like structure, and the top side of extension bar is sleeve structure to the bottom diameter of extension bar slightly is lighter than the telescopic diameter in top, is favorable to splicing each other through the extension bar, thereby adds this support frame device, so that increases the application scope of this support frame.

The support footstock that is equipped with is cross column structural design, and the top side four corners department that supports the footstock all is provided with anti-skidding rubber pad to the bottom side that supports the footstock is through the top of footstock bracing piece nested installation in the top of top extension bar, is favorable to improving the stability that the bottom supported, prevents to take place to slide in the support process, arouses the unnecessary potential safety hazard.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of the present invention;

fig. 2 is a schematic view of the three-dimensional overhead structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the supporting top seat of the present invention;

fig. 4 is a schematic three-dimensional structure diagram of the jacking adjusting device of the utility model;

fig. 5 is a schematic view of the three-dimensional structure of the extension bar of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the support base of the present invention;

fig. 7 is a schematic view of the three-dimensional exploded structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support base; 101. rotating the base; 2. an angle adjustment support base arm; 3. lengthening a rod; 4. jacking and adjusting the device; 401. the bottom end is provided with a lengthening bar; 402. a top end extension bar; 403. a manual rotating rod; 404. rotating the sleeve; 5. supporting the top seat; 501. a top seat supporting rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 7:

the utility model provides a but support frame of independent control that civil engineering construction used, including: the device comprises a supporting base 1, a rotating base 101, an angle adjusting supporting bottom arm 2, an extension bar 3, a jacking adjusting device 4, a bottom extension bar 401, a top extension bar 402, a manual rotating bar 403, a rotating sleeve 404, a supporting top seat 5 and a top seat supporting bar 501; an angle adjusting and supporting bottom arm 2 is arranged on the top side of the supporting base 1, and the angle adjusting and supporting bottom arm 2 is designed as an angle adjusting device; the upper side of the angle adjusting support bottom arm 2 is inserted with an extension bar 3; the upper side of the extension bar 3 is provided with a jacking adjusting device 4 in an inserting way, and the jacking adjusting device 4 consists of a bottom extension bar 401, a top extension bar 402, a manual rotating bar 403 and a rotating sleeve 404; the top side is nested with a supporting top seat 5 structure, and the supporting top seat 5 can adjust the angle through a supporting rod 501 of the top seat.

Wherein, equal symmetry is provided with helicitic texture on the upside end outer wall of bottom extension bar 401 and the downside end outer wall of top extension bar 402, and these two helicitic texture is positive and negative silk structure, and bottom extension bar 401 and the equal threaded fixing in the middle of the both ends inboard of rotating sleeve 404 of the threaded end of top extension bar 402, the rotation that the design accessible of this structure rotated sleeve 404 makes bottom extension bar 401 and top extension bar 402 carry out relative movement, thereby play the length regulation to this strutting arrangement, be convenient for effectively increase the device's regulation convenient performance.

Wherein, the equidistance array is provided with the manual bull stick 403 in four places on the outer wall of rotating sleeve 404, and manual bull stick 403 coupling is on rotating sleeve 404's outer wall, is convenient for realize rotating sleeve 404's rotation through manual bull stick 403, and the design of manual bull stick 403 effectively improves and rotates sleeve 404 pivoted convenience to manual bull stick 403 is collapsible and the downside, thereby has effectively reduced the occupation of volume.

Wherein, rotating base 101 is S-shaped structural design, and rotates base 101 and rotate and install on the terminal surface of the top side of supporting base 1, thereby it increases the support area who supports base 1 to be convenient for adjust rotating base 101 through rotating to better improvement the device' S support stability, and S-shaped structural design can effectively reduce the volume when supporting base 1 and accomodate.

Wherein, the downside of extension bar 3 is shaft-like structure, and the top side of extension bar 3 is sleeve structure to the bottom diameter of extension bar 3 slightly is less than the telescopic diameter in top, is convenient for splice each other through extension bar 3, thereby this support frame device of extension, so that increase the application scope of this support frame.

Wherein, support footstock 5 and be the design of cross column structure, and the top side four corners department that supports footstock 5 all is provided with anti-skidding rubber pad to the bottom side that supports footstock 5 is installed in the top of top extension bar 402 through footstock bracing piece 501 nestification, is convenient for improve the stability that the bottom supported, prevents to take place to slide at the support in-process, arouses unnecessary potential safety hazard.

The specific use mode and function of the embodiment are as follows:

when using this support frame, at first according to the quantity of the suitable extension bar of the high selection of using the building, then support base 1 on the device on ground, then will rotate base 101 and turn to vertical angle, then alright manual rotation manual bull stick 403, thereby make bottom extension bar 401 and top extension bar 402 advance to both ends, so that realize the tight operation in quick top of support footstock 5, and the footstock bracing piece 501 that sets up on the device is angle regulation with angle regulation support bottom arm 2 and is angle regulation device, this kind of design can this support frame carry out diagonal bracing and use, thereby greatly increased the application scope of this bracing piece.

In summary, although the present invention 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 technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a but support frame of autonomy regulation that civil engineering construction used which characterized in that: the self-adjustable support frame for civil engineering construction comprises a support base (1), a rotating base (101), an angle adjusting support bottom arm (2), an extension bar (3), a jacking adjusting device (4), a bottom extension bar (401), a top extension bar (402), a manual rotating bar (403), a rotating sleeve (404), a support footstock (5) and a footstock support bar (501); an angle adjusting support bottom arm (2) is arranged on the top side of the support base (1), and the angle adjusting support bottom arm (2) is designed as an angle adjusting device; the upper side of the angle adjusting support bottom arm (2) is inserted with an extension bar (3); the upper side of the extension bar (3) is inserted with a jacking adjusting device (4), and the jacking adjusting device (4) consists of a bottom extension bar (401), a top extension bar (402), a manual rotating rod (403) and a rotating sleeve (404); the top side is nested with a supporting top seat (5) structure, and the supporting top seat (5) can be adjusted in angle through a supporting rod (501) of the top seat.

2. An autonomously adjustable support frame for civil engineering and construction work according to claim 1, in which: the screw thread structure is symmetrically arranged on the outer wall of the end head of the upper side of the bottom end extension rod (401) and the outer wall of the end head of the lower side of the top end extension rod (402), the two screw thread structures are positive and negative thread structures, and the bottom end extension rod (401) and the screw thread end of the top end extension rod (402) are fixed in the middle of the inner sides of the two ends of the rotating sleeve (404) in a screw thread mode.

3. An autonomously adjustable support frame for civil engineering and construction work according to claim 1, in which: the equidistance array is provided with four manual bull sticks (403) on the outer wall of rotation sleeve (404), and manual bull stick (403) coupling is on the outer wall of rotation sleeve (404).

4. An autonomously adjustable support frame for civil engineering and construction work according to claim 1, in which: the rotary base (101) is designed to be of an S-shaped structure, and the rotary base (101) is rotatably installed on the end face of the top side of the supporting base (1).

5. An autonomously adjustable support frame for civil engineering and construction work according to claim 1, in which: the lower side of the extension bar (3) is of a rod-shaped structure, the top side of the extension bar (3) is of a sleeve structure, and the diameter of the bottom end of the extension bar (3) is slightly smaller than that of the top end sleeve.

6. An autonomously adjustable support frame for civil engineering and construction work according to claim 1, in which: the supporting footstock (5) is designed to be of a cross-shaped structure, four corners of the top side of the supporting footstock (5) are provided with anti-skidding rubber pads, and the bottom side of the supporting footstock (5) is nested on the top end of the top extension rod (402) through a footstock supporting rod (501).