CN214996004U - Municipal construction is with square design braced frame - Google Patents

Abstract

The utility model provides a municipal construction is with square braced frame of stereotyping, including the lead screw telescoping device, the floor, the support frame, support the ball, the plane supports the head, the steel pipe buckle, the oblique angle supports the head, the support frame divide into two sets ofly, every group is two, two sets of support frame afterbody are through round pin axle swing joint, through floor swing joint between two adjacent support frames, be equipped with the lead screw telescoping device on the support frame, the lead screw telescoping device includes hand dish, ball sleeve, ball, the bevel gear meshing that establishes on hand dish bottom bevel gear and the ball sleeve is connected, the inside ball that is equipped with of ball sleeve, ball movable mounting is inside the support frame, ball one end fixed mounting has the support ball. The utility model discloses an adjustment support frame and ball can adapt to different frame sizes, and the tight template in top of being convenient for supports the concrete, and after the concrete solidification, through hand dish shrink ball, can wholly take out braced frame, convenient operation to can cyclic utilization.

Description

Municipal construction is with square design braced frame

Technical Field

The utility model belongs to the technical field of the construction braced frame, in particular to municipal construction is with square design braced frame.

Background

In the construction process of a construction site, holes are often required to be reserved, cables and other facilities are convenient to lay, and small door and window holes are required to be reserved in building construction;

1) because of hole and small-size door and window all are less, the standard steel pipe overlength needs the scene to be cut, again because each building site size differs, steel pipe after the cutting supports often abandons as the waste material after finishing, can not reuse, causes the waste of resource, the increase of cost.

2) In the supporting process, because the irregularity of hole position, the stress point of steel pipe is difficult for looking for when leading to reserving the hole on plane or inclined plane, and the construction is more random, often can take place to fix insecure and lead to the inaccurate deformation that leads to the fact hole, door and window in the location, brings the trouble for follow-up construction, extension construction cycle.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing a square design braced frame is used in municipal construction, through adjustment support frame and ball, can adapt to different frame sizes, the tight template in top of being convenient for supports concrete, and when the concrete solidification back, through hand dish shrink ball, can wholly take out braced frame, convenient operation to can cyclic utilization.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a municipal construction is with square supporting frame that stereotypes, supports head, steel pipe buckle, oblique angle support head including lead screw telescoping device, floor, support frame, support ball, plane, the support frame divide into two sets ofly, and every group is two, and two sets of support frame afterbody are through round pin axle swing joint, through floor swing joint between two adjacent support frames, are equipped with the lead screw telescoping device on the support frame, the lead screw telescoping device includes hand dish, ball sleeve, ball, and hand dish bottom bevel gear and ball sleeve are last to be established the bevel gear meshing and are connected, and the inside ball that is equipped with of ball sleeve, ball movable mounting are inside the support frame, and ball one end fixed mounting has the support ball, and support ball one side movable mounting has the plane to support head, steel pipe buckle and oblique angle to support the head.

The oblique angle supports the head and includes base, backup pad, screw rod I, sleeve, screw rod II, boss link, groove connection frame, fixed plate, fixing bolt, base below swing joint support ball, base top movable mounting have two same backup pads, and backup pad one side movable mounting has screw rod I, and movable mounting has screw rod II on the base, and screw rod I is equipped with the sleeve with II outsides of screw rod, and two backup pad bottoms fixed mounting have boss link and groove connection frame respectively, and boss link bottom fixed mounting has the fixed plate, and groove connection frame bottom fixed mounting has fixing bolt.

Preferably, a handle is arranged on one side of the supporting frame, so that the device is convenient to carry and mount.

Preferably, the screw I and the screw II are opposite in thread direction, and when the sleeve is rotated, the screw I and the screw II can extend out simultaneously to move the support plate for a certain angle.

Preferably, backup pad one end is convex, guarantees backup pad rotation angle, prevents that two backup pads from forming the interference.

Preferably, a hexagonal bolt head is arranged between the ball screw and the support ball, so that a wrench can be conveniently used for moving the screw I in a special environment.

Compared with the prior art, the utility model beneficial effect shows:

1) in the using process, different support heads can be replaced according to actual conditions to achieve an ideal support effect, different angles can be adjusted between the two groups of support frames through adjusting the positions of the rib plates to adapt to hole frames with different sizes, the application range is wider, the ball sleeve is driven to rotate by rotating the hand-cranking disc, the ball screw is extended or contracted, normal operation can be achieved in a narrow space, and the application range is wide;

2) when using the oblique angle to support the head, couple together through boss link and groove connection frame between two oblique angle support heads and form the crossbeam support, can prevent that the template from causing the problem of middle sunken because of the span is too big to can form triangle-shaped stable structure between two sets of support frames, strengthened stability greatly, difficult removal fixes a position more accurately.

Drawings

FIG. 1 is a schematic structural view of a square shaped support frame for municipal construction according to the present invention;

FIG. 2 is a schematic structural view of a square shaped support frame for municipal construction according to the present invention;

FIG. 3 is a schematic view of a connecting frame structure;

FIG. 4 is a schematic view of a support ball structure;

FIG. 5 is a schematic view of the internal structure of the lead screw retracting device;

FIG. 6 is an enlarged view of a portion of FIG. 2 at A;

in the figure: 10. a lead screw telescoping device; 11. a rib plate; 12. a support frame; 13. a support ball; 14. a planar support head; 15. fastening a steel pipe; 16. an oblique angle support head; 101. a hand-operated tray; 102. a ball sleeve; 103. a ball screw; 161. a base; 162. a support plate; 163. a screw I; 164. a sleeve; 165. a screw II; 166. the boss is connected with the frame; 167. the groove connecting frame; 1661. a fixing plate; 1671. and (5) fixing the bolt.

Detailed Description

In order to facilitate understanding of those skilled in the art, the technical solution of the present invention is further specifically described below with reference to fig. 1 to 6.

A square shaped supporting frame for municipal construction comprises a screw rod telescopic device 10, a ribbed slab 11, a supporting frame 12, a supporting ball 13, a plane supporting head 14, a steel pipe buckle 15 and an oblique angle supporting head 16, the support frames 12 are divided into two groups, each group comprises two support frames 12, the tails of the two groups of support frames 12 are movably connected through pin shafts, the adjacent two support frames 12 are movably connected through ribbed plates 11, the support frames 12 are provided with screw rod telescopic devices 10, the screw rod telescopic device 10 comprises a hand-operated disc 101, a ball sleeve 102 and a ball screw 103, wherein a bevel gear at the bottom of the hand-operated disc 101 is meshed with a bevel gear arranged on the ball sleeve 102, the ball screw 103 is arranged inside the ball sleeve 102, the ball screw 103 is movably arranged inside a support frame 12, one end of the ball screw 103 is fixedly provided with a support ball 13, and one side of the support ball 13 is movably provided with a plane support head 14, a steel pipe buckle 15 and an oblique angle support head 16.

The head 16 is supported to oblique angle includes base 161, backup pad 162, screw rod I163, sleeve 164, II 165 of screw rod, boss link 166, recess link 167, fixed plate 1661, fixing bolt 1671, base 161 below swing joint support ball 13, base 161 top movable mounting have two same backup pads 162, backup pad 162 one side movable mounting has screw rod I163, movable mounting has II 165 of screw rod on the base, screw rod I163 is equipped with sleeve 164 with II 165 outsides of screw rod, two backup pad 162 bottoms respectively fixed mounting have boss link 166 and recess link 167, boss link 166 bottom fixed mounting has fixing plate 1661, recess link 167 bottom fixed mounting has fixing bolt 1671.

A handle is arranged on one side of the support frame 12, so that the device is convenient to carry and install.

The screw I163 and the screw II 165 are opposite in thread direction, so that when the sleeve 164 is rotated, the screw I163 and the screw II 165 can simultaneously extend out to move the support plate 162 for a certain angle.

One end of the supporting plate 162 is arc-shaped, so that the rotation angle of the supporting plate 162 is ensured, and the interference between the two supporting plates 162 is prevented.

A hexagonal bolt head is arranged between the ball screw 103 and the support ball 13, so that a wrench can be conveniently used for rotating the ball screw 103 in a special environment.

The utility model provides a municipal construction is with square design braced frame, the working process as follows: if holes or small doors and windows need to be reserved in the construction process, a plane support head 14, a steel pipe buckle 15 or an oblique angle support head 16 is determined to be adopted according to the field situation, the plane support head 14 is suitable for supporting regular small holes, in use, one end plane support head 14 can be fixed on a template, then the ball screw 103 is extended by rotating the hand-operated disc 101, a support ball 13 is enabled to prop against the plane support head 14, then the angle between the support frames 12 is adjusted, bolts on the rib plates 11 are screwed and fixed, the ball sleeve 102 is driven to rotate by rotating the hand-operated disc 101, the other three ball screws 103 are extended out, and the other plane support heads 14 are propped at preset positions to complete the construction of the support frame; the steel pipe buckle 15 is suitable for supporting and adjusting the round steel pipes, and can be used for fixedly connecting or adjusting the positions of 2-4 steel pipes to prevent displacement; the bevel support head 16 is suitable for supporting irregular holes or small doors, windows and holes, firstly, after one bevel support head 16 is determined to be in a supporting position, since the screw I163 and the screw II 165 are opposite in thread direction, by rotating the sleeves 164 at the two sides of the base 161, the angles of the two supporting plates 162 can be adjusted, then the angle between the supporting frames 12 is adjusted, the rib plate 11 is screwed and fixed, the other three ball screws 103 are extended out by rotating the hand-operated disc 101, the bevel angle support heads 16 are arranged on the support balls 13 to complete the support and fixation, the convex parts of the boss connecting frames 166 are arranged inside the grooves of the groove connecting frame 167 between two adjacent bevel angle support heads 16, and is fixedly connected with a fixing plate 1661 by a fixing bolt 1671 to form a beam bracket, after the concrete is solidified, by rotating the hand-operated disc 101, the ball screw 103 is contracted, and the support frame can be taken down, so that the support frame is convenient to use next time.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (6)

1. The utility model provides a municipal construction is with square design braced frame, supports head, steel pipe buckle, oblique angle brace head including lead screw telescoping device, floor, support frame, support ball, plane, its characterized in that the support frame divide into two sets ofly, and every group is two, and two sets of support frame afterbody are through round pin axle swing joint, through floor swing joint between two adjacent support frames, are equipped with the lead screw telescoping device on the support frame, the lead screw telescoping device includes hand dish, ball sleeve, ball, and the bevel gear meshing that establishes on hand dish bottom bevel gear and the ball sleeve is connected, and the inside ball that is equipped with of ball sleeve, ball movable mounting are inside the support frame, and ball one end fixed mounting has the support ball, and support ball one side movable mounting has the plane to support head, steel pipe buckle and oblique angle brace head.

2. The square shaped support frame for municipal construction according to claim 1, wherein the bevel support head comprises a base, support plates, a screw I, a sleeve, a screw II, a boss connecting frame, a groove connecting frame, a fixing plate and a fixing bolt, wherein the support ball is movably connected below the base, two identical support plates are movably mounted above the base, the screw I is movably mounted on one side of each support plate, the screw II is movably mounted on the base, the sleeve is arranged outside the screw I and the screw II, the boss connecting frame and the groove connecting frame are respectively and fixedly mounted at the bottoms of the two support plates, the fixing plate is fixedly mounted at the bottom of the boss connecting frame, and the fixing bolt is fixedly mounted at the bottom of the groove connecting frame.

3. The square shaped support frame for municipal construction according to claim 1, wherein a handle is provided on one side of the support frame.

4. The square shaped support frame for municipal construction according to claim 2, wherein the screw I and screw II are threaded in opposite directions.

5. The square-shaped supporting frame for municipal construction according to claim 2, wherein one end of the supporting plate is rounded.

6. The square shaped support frame for municipal construction according to claim 1, wherein a hexagonal bolt head is provided between the ball screw and the support ball.

Images