阅读说明：本技术 一种便于施工用免对拉螺杆挡土墙模板支撑架 (Be convenient for construction with exempting from to drawing screw retaining wall template support frame ) 是由 李波 徐伟 李君燕 武永东 刘冠君 高洋 左然武 陈飞 朱志恒 于 2021-08-21 设计创作，主要内容包括：一种便于施工用免对拉螺杆挡土墙模板支撑架,包括支撑架、浇筑外墙、辅撑架,浇筑外墙一侧设有支撑架,支撑架一侧设有辅撑架,支撑架包括预埋长筋、锥台架、三角架、顶架、接板架、加强筋板、底撑脚、重型合页、插连块、插连杆、垫块、圆槽,底撑脚顶部设有锥台架,预埋长筋设置于锥台架底部,锥台架顶部设有若干垫块,三角架底部设有若干垫块,三角架和锥台架通过若干重型合页连接,三角架、锥台架一侧均设有若干插连块,插连杆设置于插连块内侧,三角架、锥台架另一侧均设有若干圆槽,三角架顶部设有顶架,锥台架、三角架上均设有加强筋板,圆槽一侧设有接板架；本发明避免了在挡土墙上留下孔洞,无需后续的人工封填。(A split-screw-free retaining wall template support frame convenient for construction comprises a support frame, a pouring outer wall and an auxiliary support frame, wherein the support frame is arranged on one side of the pouring outer wall, the auxiliary support frame is arranged on one side of the support frame, the support frame comprises pre-buried long ribs, a cone rack, a tripod, a top rack, a plate connecting rack, reinforcing rib plates and bottom supporting feet, the heavy hinge, the plug-in connection block, the plug-in connection rod, the cushion block and the circular groove are arranged, a cone rack is arranged at the top of the bottom support leg, the embedded long rib is arranged at the bottom of the cone rack, a plurality of cushion blocks are arranged at the top of the cone rack, a plurality of cushion blocks are arranged at the bottom of the tripod, the tripod is connected with the cone rack through a plurality of heavy hinges, a plurality of plug-in connection blocks are arranged on one sides of the tripod and the cone rack, the plug-in connection rod is arranged at the inner side of the plug-in connection block, a plurality of circular grooves are arranged on the other sides of the tripod and the cone rack, an upper rack is arranged at the top of the tripod, reinforcing rib plates are arranged on the cone rack and the tripod, and a plate receiving rack is arranged on one side of the circular groove; the invention avoids leaving holes on the retaining wall, and does not need subsequent manual sealing and filling.)

1. A split-screw-free retaining wall template support frame convenient for construction comprises a support frame, a pouring outer wall and auxiliary support frames, and is characterized in that the support frame is arranged on one side of the pouring outer wall, and the auxiliary support frames are arranged on one side of the support frame;

the support frame includes pre-buried long muscle, awl rack, tripod, roof-rack, connects grillage, deep floor, end stand, heavy hinge, inserts even piece, insert connecting rod, cushion, circular slot, end stand top is equipped with the awl rack, and pre-buried long muscle sets up in awl rack bottom, and the awl rack top is equipped with a plurality of cushions, and the tripod bottom is equipped with a plurality of cushions, and tripod and awl rack are through a plurality of heavy hinge connection, and tripod, awl rack one side all are equipped with a plurality of pieces of inserting even, and insert the connecting rod and set up in inserting even piece inboardly, tripod, awl rack opposite side all are equipped with a plurality of circular slots, and the tripod top is equipped with the roof-rack, all is equipped with deep floor on awl rack, the triangular rack, circular slot one side is equipped with connects the grillage.

2. The form bracing frame for retaining wall without split screw for construction according to claim 1, wherein the casting outer wall comprises a wall body, a top plate, middle plates, a bottom plate, a casting base, the casting base is arranged on one side of the bottom of the wall body, the bottom plate is arranged on the top of the casting base, the middle plates are arranged on the top of the bottom plate, and the top plate is arranged on the top of the middle plates.

3. The opposite-pulling-free screw retaining wall formwork support frame convenient for construction according to claims 1-2, wherein the auxiliary support frame comprises an anti-slip seat, telescopic rods, double-link plates, screws, threaded plates, universal ball heads, ball head sleeves, ejector rods, transverse connecting rods, a connecting frame and buckle discs, two groups of telescopic rods are arranged on one side of the anti-slip seat, the tops of the telescopic rods are connected with the double-link plates through pin shafts, a plurality of threaded plates are arranged on the inner sides of the double-link plates, screws are arranged on the inner sides of the threaded plates, universal ball heads are arranged at one ends of the screws and in the ball head sleeves, the ball head sleeves are fixedly connected to the middle parts of the ejector rods, one ends of the ejector rods are arranged on the double-link plates, the other ends of the ejector rods are provided with the transverse connecting rods, the connecting frames are arranged at the two ends of the transverse connecting rods, and a plurality of buckle discs are arranged on the connecting frames.

4. The form bracing frame for retaining wall without split screw for construction according to claim 1, wherein the form bracing frame comprises cross bars, columns, plate supporting legs, the plate supporting legs are arranged at two ends of the cross bars, the columns are arranged in the middle of the cross bars, and the cross bars are fixed on the circular grooves through the columns.

5. The form bracing frame for retaining wall without split screw for construction according to claim 1, wherein the telescopic rod comprises sliding rods, a sleeve rod, through holes and insertion posts, the sliding rods are disposed at both ends of the sleeve rod, one group of the sliding rods is connected with the double connecting plates by pin shafts, the other group of the sliding rods is connected with the anti-slip seats by pin shafts, the sliding rods and the sleeve rod are disposed with a plurality of through holes, and the insertion posts are disposed inside the through holes.

6. The formwork support frame for a construction-free split screw retaining wall as claimed in claim 1, wherein the cone rack, the tripod and the top rack are made of channel steel.

Technical Field

The invention belongs to the technical field of retaining wall pouring, and particularly relates to a split-screw-free retaining wall template supporting frame convenient for construction.

Background

The retaining walls are generally built at two ends of a roadbed, a tunnel portal, an open cut tunnel portal and a bridge, and artificially reinforce loose soil layers to prevent the soil layers from landslide and deviation and influence the subsequent use of projects such as roads and the like; in the construction and pouring of the retaining wall, the templates on two sides of the retaining wall are usually fixed in a mode of being pulled oppositely by screws;

the above-described pouring construction has the following problems: the holes left by the opposite-pulling screw rods need to be artificially sealed and filled after the template is removed, and the holes easily sealed and filled in the use process of the later retaining wall have water leakage, so that the appearance is influenced.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, provides the retaining wall template support frame which is convenient for construction and free of split screws, and provides support for pouring an outer wall through the support frame and the connecting frame.

In order to achieve the purpose, the invention adopts the technical scheme that:

a split-screw-free retaining wall template support frame convenient for construction comprises a support frame, a pouring outer wall and auxiliary support frames, wherein the support frame is arranged on one side of the pouring outer wall, and the auxiliary support frames are arranged on one side of the support frame;

the supporting frame comprises a pre-buried long rib, a cone rack, a tripod, a top rack, a plate connecting rack, reinforcing rib plates, a bottom supporting leg, a heavy hinge, an inserting connecting block, an inserting connecting rod, a cushion block and a circular groove, wherein the cone rack is arranged at the top of the bottom supporting leg, the pre-buried long rib is arranged at the bottom of the cone rack, a plurality of cushion blocks are arranged at the top of the cone rack, the plurality of cushion blocks are arranged at the bottom of the tripod, the tripod and the cone rack are connected through the plurality of heavy hinges, a plurality of inserting connecting blocks are arranged on one side of the tripod and one side of the cone rack, the inserting connecting rod is arranged at the inner side of the inserting connecting block, a plurality of circular grooves are arranged on the other side of the tripod and the other side of the cone rack, the top rack is arranged at the top of the tripod, the reinforcing rib plates are arranged on the cone rack and the tripod, and the plate connecting rack is arranged on one side of the circular groove;

the embedded long rib is placed in advance and is pour the solidification in pouring the outer wall, insert the frustum frame on the embedded long rib again, and twist the nut at embedded long rib and fasten the frustum frame on embedded long rib, the end shored foot passes the frustum frame, adjust the support height when providing support for the frustum frame through twisting the nut on the end shored foot, the frustum frame provides the support for the tripod through the cushion, the tripod, the frustum frame, the roof-rack provides the support for the fishplate bar frame through the circular slot, can extract the inserted link from inserting even piece, the tripod is folded through heavy hinge and frustum frame.

Preferably, it includes the wall body to pour the outer wall, the roof, the medium plate, the bottom plate, pour the base, wall body bottom one side is equipped with pours the base, it is equipped with the bottom plate to pour the base top, the bottom plate top is equipped with a plurality of medium plates, the medium plate top is equipped with the roof, with pre-buried long reinforcement pre-buried in advance in pouring the base, treat to pour the base and solidify the back, provide the support for the frustum frame through pre-buried long reinforcement, place the bottom plate on pouring the base again, and insert the medium plate of a plurality of quantity, insert the roof on the medium plate at last, and with the bottom plate, the medium plate, the roof is by propping on connecing the grillage, pour the concrete thick liquid into wall body and bottom plate again, in the intermediate layer between medium plate, the roof, until solidifying into retaining wall.

Preferably, the auxiliary support frame comprises an anti-skid seat, two telescopic rods, a double-link plate, a screw rod, thread plates, a universal ball head, a ball head sleeve, a push rod, a transverse connecting rod, a connecting frame and buckle plates, wherein two groups of telescopic rods are arranged on one side of the anti-skid seat, the top of each telescopic rod is connected with the double-link plate through a pin shaft, a plurality of thread plates are arranged on the inner sides of the double-link plates, the screw rod is arranged on the inner side of each thread plate, the universal ball head is arranged at one end of the screw rod and arranged in the ball head sleeve, the ball head sleeve is fixedly connected to the middle part of the push rod, one end of the push rod is arranged on the double-link plate, the transverse connecting rod is arranged at the other end of the push rod, the connecting frame is arranged at the two ends of the transverse connecting rod, a plurality of buckle plates are arranged on the connecting frame, the anti-skid seat is placed on the pouring base, the length of the telescopic rods is adjusted, the telescopic rods are rotated on the anti-skid seat, the double-link plate is driven, the double-link plate is further driven to move through the push rod, the transverse connecting rod, the buckle plates are buckled on the middle plate through the connecting frame, the screw rod is rotated to further drive the universal ball head to tightly push the ball head sleeve, so that the ejector rod is tightly pushed, and the middle plate is tightly pushed through the buckle disc.

Preferably, the fishplate bar frame includes crossbar, cylinder, board spike, the crossbar both ends are equipped with the board spike, are equipped with the cylinder in the middle of the crossbar, and the crossbar passes through the cylinder to be fixed on the circular slot, and the board spike alternately distributes on roof, medium plate and bottom plate along the support frame in proper order to fix through the crossbar, and then provide the support for roof, medium plate, bottom plate.

Preferably, the telescopic link includes slide bar, loop bar, through-hole, inserts the post, the loop bar both ends all are equipped with the slide bar, and a set of slide bar passes through the round pin hub connection with two link plates, and another group's slide bar passes through the round pin hub connection with the antiskid seat, all is equipped with a plurality of through-holes on slide bar, the loop bar, inserts the post and sets up in the through-hole inboard, and the slide bar is through sliding height-adjusting in the loop bar to pass the through-hole on loop bar and the slide bar through inserting the post and fix it.

Preferably, the cone rack, the tripod and the top rack are made of channel steel.

Compared with the prior art, the invention has the beneficial effects that:

1) the plate supporting feet are sequentially distributed on the top plate, the middle plate and the bottom plate in a crossed manner along the supporting frame and are fixed through the crossed rods, the angles between the crossed rods can be adjusted, so that the triangular supports are stably distributed on the whole crossed rods, and sufficient rear shield support is provided for the top plate, the middle plate and the bottom plate, the templates do not need to be penetrated and pulled oppositely through screws, holes are prevented from being left on the retaining wall, subsequent manual sealing and filling are not needed, the influence on attractiveness caused by water leakage of the retaining wall is avoided, and perfect retaining wall pouring is further realized;

2) place the antiskid seat on pouring the base, adjust the length of telescopic link, and rotate the telescopic link and rotate on the antiskid seat, drive doubly-linked board simultaneously, doubly-linked board and then drive the horizontal connecting rod through the ejector pin and remove, the horizontal connecting rod will detain the dish through the link and detain on the medium plate, rotate the screw rod, and then drive the tight bulb cover in universal bulb top, and then push up tightly the ejector pin, and then push up tightly the medium plate through detaining the dish, bear the great place of concrete slurry pressure and provide the support to the medium plate, avoid the medium plate to lead to retaining wall unevenness because of extrusion deformation.

Drawings

FIG. 1 is a schematic structural view of a formwork support frame of a construction-convenient split-screw-free retaining wall of the present invention;

FIG. 2 is a schematic structural view of a support frame in the retaining wall formwork support frame without a split screw for facilitating construction;

FIG. 3 is an enlarged view at A of FIG. 1;

in the figure: 1. a support frame; 11. embedding long ribs in advance; 12. a cone rack; 13. a tripod; 131. a top frame; 14. a plate connecting frame; 141. a cross bar; 142. a cylinder; 143. a plate arm brace; 15. reinforcing rib plates; 16. a bottom support leg; 17. a heavy hinge; 18. inserting the connecting block; 181. inserting a connecting rod; 19. cushion blocks; 101. a circular groove; 2. pouring an outer wall; 21. a wall body; 22. a top plate; 23. a middle plate; 24. a base plate; 25. pouring a base; 3. an auxiliary support frame; 31. an anti-slip seat; 32. a telescopic rod; 321. a slide bar; 322. a loop bar; 323. a through hole; 324. inserting a column; 33. a double-link plate; 34. a screw; 35. a thread plate; 36. a universal ball head; 361. a ball head sleeve; 37. a top rod; 38. a transverse connecting rod; 39. a connecting frame; 391. and (7) buckling a disc.

Detailed Description

For the convenience of understanding of those skilled in the art, the technical solution of the present invention will be further described in detail with reference to fig. 1 to 3.

A split-screw-free retaining wall template support frame convenient for construction comprises a support frame 1, a pouring outer wall 2 and auxiliary support frames 3, wherein the support frame 1 is arranged on one side of the pouring outer wall 2, and the auxiliary support frames 3 are arranged on one side of the support frame 1;

the supporting frame 1 comprises a pre-buried long rib 11, a cone stand 12, a tripod 13, a top frame 131, a connecting plate frame 14, a reinforcing rib plate 15, a bottom supporting leg 16, a heavy hinge 17, an inserting connecting block 18, an inserting connecting rod 181, a cushion block 19 and a circular groove 101, wherein the cone stand 12 is arranged at the top of the bottom supporting leg 16, the pre-buried long rib 11 is arranged at the bottom of the cone stand 12, the cushion block 19 is arranged at the top of the cone stand 12, the cushion block 19 is arranged at the bottom of the tripod 13, the tripod 13 and the cone stand 12 are connected through the heavy hinges 17, the inserting connecting block 18 is arranged at one side of the tripod 13 and the cone stand 12, the inserting connecting rod 181 is arranged at the inner side of the inserting connecting block 18, the circular groove 101 is arranged at the other side of the tripod 13 and the cone stand 12, the top frame 131 is arranged at the top of the tripod 13, the reinforcing rib plate 15 is arranged on the cone stand 12 and the tripod 13, the circular groove 101, the connecting plate frame 14 is arranged at one side of the circular groove 101,

the embedded long rib 11 is placed in the pouring outer wall 2 in advance for pouring solidification, the frustum table 12 is inserted into the embedded long rib 11, the nut is screwed on the embedded long rib 11 to fasten the frustum table 12 on the embedded long rib 11, the bottom supporting foot 16 penetrates through the frustum table 12, the nut on the bottom supporting foot 16 is screwed to adjust the supporting height of the frustum table 12 while supporting the frustum table 12, the frustum table 12 supports the tripod 13 through the cushion block 19, the tripod 13, the frustum table 12 and the top frame 131 support the connecting plate frame 14 through the circular groove 101, the plug connecting rod 181 can be pulled out of the plug connecting block 18, and the tripod 13 is folded with the frustum table 12 through the heavy hinge 17.

The pouring outer wall 2 comprises a wall body 21, a top plate 22, middle plates 23, a bottom plate 24 and a pouring base 25, the pouring base 25 is arranged on one side of the bottom of the wall body 21, the bottom plate 24 is arranged on the top of the pouring base 25, the middle plates 23 are arranged on the top of the bottom plate 24, the top plate 22 is arranged on the top of the middle plates 23, the embedded long ribs 11 are embedded in the pouring base 25 in advance, after the pouring base 25 is solidified, the conical table frames 12 are supported through the embedded long ribs 11, the bottom plate 24 is placed on the pouring base 25, the middle plates 23 of a plurality of numbers are inserted, the top plate 22 is inserted into the middle plates 23, and the bottom plate 24, the middle plates 23 and the top plate 22 are supported on the connection plate frame 14.

The auxiliary support frame 3 comprises an anti-skid seat 31, a telescopic rod 32, a double-connecting plate 33, a screw rod 34, a threaded plate 35, a universal ball head 36, a ball head sleeve 361, a push rod 37, a transverse connecting rod 38, a connecting frame 39 and a buckle disc 391, wherein two groups of telescopic rods 32 are arranged on one side of the anti-skid seat 31, the top of the telescopic rod 32 is connected with the double-connecting plate 33 through a pin shaft, a plurality of threaded plates 35 are arranged on the inner side of the double-connecting plate 33, the screw rod 34 is arranged on the inner side of the threaded plate 35, the universal ball head 36 is arranged at one end of the screw rod 34 and is arranged in the ball head sleeve, the ball head sleeve 361 is fixedly connected to the middle part of the push rod 37, one end of the push rod 37 is arranged on the double-connecting plate 33, the transverse connecting rod 38 is arranged at the other end of the transverse connecting rod 38, the connecting frame 39 is provided with a plurality of buckle discs 391, the anti-skid seat 31 is placed on the pouring base 25, the length of the telescopic rod 32 is adjusted, and the telescopic rod 32 is rotated on the anti-skid seat 31, meanwhile, the double connecting plates 33 are driven, the double connecting plates 33 further drive the transverse connecting rod 38 to move through the ejector rod 37, the transverse connecting rod 38 buckles the buckle disc 391 on the middle plate 23 through the connecting frame 39, the screw rod 34 is rotated, the universal ball head 36 is further driven to tightly push the ball head sleeve 361, the ejector rod 37 is further tightly pushed, and the middle plate 23 is further tightly pushed through the buckle disc 391.

The connection plate frame 14 comprises cross rods 141, cylinders 142 and plate supporting feet 143, the plate supporting feet 143 are arranged at two ends of each cross rod 141, the cylinders 142 are arranged in the middle of the cross rods 141, the cross rods 141 are fixed on the circular grooves 101 through the cylinders 142, and the plate supporting feet 143 are sequentially distributed on the top plate 22, the middle plate 23 and the bottom plate 24 in a cross mode along the support frame 1 and are fixed through the cross rods 141, so that support is provided for the top plate 22, the middle plate 23 and the bottom plate 24.

The telescopic rod 32 comprises sliding rods 321, sleeve rods 322, through holes 323 and inserting posts 324, the sliding rods 321 are arranged at two ends of the sleeve rods 322, one group of the sliding rods 321 is connected with the double connecting plates 33 through pin shafts, the other group of the sliding rods 321 is connected with the anti-skidding seat 31 through pin shafts, a plurality of through holes 323 are arranged on the sliding rods 321 and the sleeve rods 322, the inserting posts 324 are arranged on the inner sides of the through holes 323, the height of the sliding rods 321 is adjusted by sliding in the sleeve rods 322, and the inserting posts 324 penetrate through the through holes 323 in the sleeve rods 322 and the sliding rods 321 to fix the sliding rods.

The cone stand 12, the tripod 13 and the top frame 131 are made of channel steel.

The utility model provides a be convenient for construction is with exempting from to draw screw retaining wall template support frame, the working process as follows:

when the pouring base is poured, the embedded long ribs are put in advance, after the pouring base is solidified, the frustum frame is inserted on the embedded long ribs, nuts are screwed on the embedded long ribs to fasten the frustum frame on the embedded long ribs, the bottom support legs penetrate through the frustum frame, the nuts on the bottom support legs are screwed to provide support for the frustum frame, the support height is adjusted at the same time, the frustum frame provides support for the triangular frame through the cushion blocks, the triangular frame, the frustum frame and the top frame provide support for the cross rods through the circular grooves, the cross rods provide support for the top plate, the middle plate and the bottom plate which are built on the pouring base through the plate support legs, and the concrete slurry is poured into interlayers among the top plate, the middle plate, the bottom plate and the wall body; placing an anti-skid seat on a pouring base at a middle plate with higher pressure, adjusting the length of a telescopic rod, rotating the telescopic rod to rotate on the anti-skid seat, driving a double-link plate simultaneously, driving a transverse link rod to move through a mandril by the double-link plate, buckling a buckle disc on the middle plate through a connecting frame, rotating the connecting frame on the mandril through the transverse link rod so that the buckle discs are all buckled on the middle plate, rotating a screw rod, rotating the screw rod on a threaded plate, rotating the threaded plate on the double-link plate, driving a universal ball head to tightly prop up a ball head sleeve by the screw rod, and further conducting the mandril to the buckle disc to enable the buckle disc to tightly buckle the middle plate and provide support for the middle plate; after the retaining wall solidifies, the cone rack is pulled out from the embedded long ribs, the cylinders are separated from the circular grooves, the auxiliary support frame is detached, the inserting connecting rod is pulled out of the inserting connecting block, the tripod can be rotated and folded along the heavy hinge, and the cross rod is rotated and folded along the plate supporting leg.

The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.