CN218522247U

CN218522247U - A support frame for slope concrete layer is pour

Info

Publication number: CN218522247U
Application number: CN202222297013.2U
Authority: CN
Inventors: 费光平; 陈智宇; 路浩; 刘盟盟; 何为
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-24
Anticipated expiration: 2032-08-31

Abstract

The utility model provides a support frame for slope concrete layer is pour, it includes a plurality of vertical supporting units, can dismantle the connecting piece, the both ends of connecting in vertical supporting unit upper end can be dismantled respectively and connect in the transverse connection pole of two adjacent connecting pieces and overlap joint in many transverse connection pole's polylith platen simultaneously, just vertical supporting unit includes the base member and a plurality of dead lever of equal vertical setting, the base member lower extreme is fixed in the slope, the internal thread hole has been seted up to the one end of dead lever, but other end shaping has threaded connection in the threaded rod in internal thread hole, one of them one end threaded connection in the upper end of base member that the internal thread hole was seted up to the dead lever, the one end and another dead lever or connecting piece threaded connection of dead lever shaping threaded rod. The utility model discloses it is more to have the mode that adopts the scaffold frame to carry out slope construction among the improvement prior art to have used material, and the later stage of being not convenient for carries out the effect of dismouting, the problem of transporting.

Description

A support frame for slope concrete layer is pour

Technical Field

The utility model relates to a slope construction technical field especially relates to a support frame for slope concrete layer is pour.

Background

The slope is a naturally or artificially formed slope, such as: a foundation pit side slope and a river course mountain side slope are common engineering construction forms. In the engineering construction process, the slope reinforcement can be realized by pouring a concrete layer on the slope.

In the prior art, before a concrete layer is cast and formed on the slope, a reinforcing mesh layer is laid on the slope, and then concrete is laid on the reinforcing mesh layer; in the process, workers directly stand on the slope and evenly lay the concrete by using tools such as a hoe and the like. Or after the reinforcing steel bar net layer is laid, a formwork is laid on the slope, and the formwork and the slope form a concrete forming cavity; when pouring, the concrete is directly conveyed into the cavity by the concrete conveying pump, a worker stands on the template and vibrates by the vibrating rod, and the concrete layer is formed by limiting the template. When the concrete layer is poured and formed by adopting the two modes, workers need to stand on the reinforcing mesh or the formwork all the time, potential safety hazards exist, and meanwhile, the transportation of materials, tools and the like on the side slope is inconvenient (for example, for slopes with large areas, the workers need to set construction points at different places, and the materials and tools are transported, stored and processed at the construction points).

In order to solve the inconvenience caused by the two construction methods, in the prior art, a method (refer to the chinese utility model patent with the publication number of CN 212773375U) of construction by adopting the full framing and wood formwork splicing method also appears, i.e., the scaffold is set up upwards from the bottom of the slope, and the constructor transposes the required materials and tools on the scaffold for storage and treatment and performs construction on the scaffold.

When adopting the mode of above-mentioned full hall frame to construct, along with going on of construction, need upwards increase the scaffold frame always, the corresponding increase of used material, and the later stage of being not convenient for is carried out dismouting, is transported.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a support frame for slope concrete layer is pour, it can improve the mode that adopts the scaffold frame to carry out the slope construction among the prior art and has used material more, and the later stage of being not convenient for carries out the problem of dismouting, transportation.

According to the utility model discloses an embodiment, a support frame for slope concrete layer is pour, it includes that a plurality of lower extremes are fixed in the vertical support unit on slope, can dismantle the connecting piece, the both ends of connecting in vertical support unit upper end can dismantle respectively connect in the transverse connection pole of two adjacent connecting pieces and overlap joint in many transverse connection pole's polylith platen simultaneously, and is a plurality of vertical support unit array is in the slope, just vertical support unit includes the base member and a plurality of dead lever of equal vertical setting, the base member lower extreme is fixed in the slope, the internal thread hole has been seted up to the one end of dead lever, but other end shaping has threaded connection in the threaded rod in internal thread hole, one of them one end threaded connection in the upper end of base member that the internal thread hole was seted up to the dead lever, the dead lever shaping has the one end of threaded rod and another dead lever or connecting piece threaded connection.

Preferably, a clamping groove is formed in the outer side of the fixing rod, and the clamping groove is a stepped groove or a dovetail groove; and the vertical supporting unit is provided with an inclined pulling piece, one end of the inclined pulling piece is matched and clamped in the clamping groove, the other end of the inclined pulling piece is detachably connected with a base piece fixed on the slope, and the base piece is close to the upper end of the slope relative to the vertical supporting unit.

Preferably, the inclined pulling piece comprises a clamping seat which slides and is clamped in the clamping groove, a pull rope of which one end is fixed on the clamping seat and a steel pipe of which one end is fixed on the other end of the pull rope, and the steel pipe is in threaded connection with the base piece.

Preferably, the clamping groove penetrates through one end of the fixing rod to form a threaded rod.

Preferably, the base member includes that one end is most advanced and is fixed in the inserted bar in the slope and the shaping screw rod that has the external screw thread, the other end of inserted bar is provided with the internal thread hole, the one end threaded connection of screw rod is in the inserted bar, and the other end threaded connection is in dead lever or oblique pull piece.

Preferably, the outer side of the screw rod is fixed with a placing ring for placing the template, and the placing ring is abutted to the inserted rod.

Preferably, a spiral blade is fixed to the tip of the plunger.

Preferably, the connecting piece includes that one end threaded connection is in the connecting pipe of threaded rod and is fixed in the connecting plate of the connecting pipe other end, the annular that supplies horizontal connecting rod male is seted up in the outside of connecting plate.

Preferably, the transverse connecting rod comprises a placing plate for placing the bedplate and two inserting blocks fixed at two ends of the placing plate respectively, the section of the placing plate is in an inverted T shape, and one end of each inserting block is inserted into the annular groove.

Preferably, the lower side groove wall of the ring groove is inclined downwards towards the groove bottom, and one end of the insert block inserted into the ring groove is inclined downwards.

To sum up, the utility model discloses a following at least one useful technological effect:

through the fixed a plurality of vertical supporting units of array on slope, vertical supporting unit is including the base member that is fixed in the slope and can dismantle the dead lever of connecting in the base member, and can dismantle the connecting piece on the dead lever, the cross connecting rod can dismantle simultaneously and connect in two connecting pieces, and overlap joint the platen on the cross connecting rod, thereby realize setting up of support frame, through this kind of mode of setting up, on the great slope of area, build the support frame temporarily in the construction area, directly set up the waste of the reducible material of the mode of full hall frame among the prior art, just the utility model discloses all adopt the mode of dismantling the connection to connect between each spare part of support frame, set up, dismantle simple, quick, thereby it is more to improve the mode that adopts the scaffold to carry out slope construction among the prior art, and be not convenient for the later stage to carry out the dismouting, the problem of transportation.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic sectional structure view of the vertical supporting unit of the present invention;

FIG. 3 is a schematic view of the overall structure of the insert rod of the present invention;

fig. 4 is a schematic view of the structure of the present invention in partial section;

fig. 5 is a schematic view of a partial structure of the present invention, mainly showing the diagonal member.

In the drawings, wherein: 1. a slope; 2. a base member; 21. inserting a rod; 211. a helical blade; 22. a screw; 221. a placement ring; 3. fixing the rod; 31. an internally threaded bore; 32. a threaded rod; 33. a card slot; 4. a connecting member; 41. a connecting pipe; 42. a connecting plate; 421. a ring groove; 5. a transverse connecting rod; 51. placing the plate; 52. inserting a block; 6. a platen; 7. a diagonal pull member; 71. a card holder; 72. pulling a rope; 73. and (5) steel pipes.

Detailed Description

The present invention will be further described with reference to fig. 1-5.

Referring to fig. 1 and 2, an embodiment of the present invention provides a support frame for slope concrete layer casting, including a plurality of vertical support units, a plurality of connecting members 4, a plurality of transverse connecting rods 5, and a plurality of platens 6; the vertical supporting unit arrays are vertically arranged on the slope 1, and the lower ends of the vertical supporting unit arrays are fixed on the slope 1; the connecting pieces 4 are detachably connected to the top ends of the vertical supporting units in a one-to-one correspondence manner; the two ends of the transverse connecting rods 5 are respectively detachably connected with two adjacent connecting pieces 4, so that a foundation for placing the bedplate 6 is formed by the two opposite transverse connecting rods 5.

The vertical supporting unit comprises a base piece 2 and a plurality of fixing rods 3 which are vertically arranged; one end of the base part 2 is fixed on the slope 1, and the other end is formed with an external thread. The number of fixing rods 3 can be 1, 2, 3, etc., and the required number is selected according to the situation; one end of each fixing rod 3 is provided with an internal thread hole 31, the other end of each fixing rod is provided with a threaded rod 32 which can be in threaded connection with the internal thread hole 31, so that the two fixing rods 3 are connected in a mode that the threaded rods 32 are in threaded connection with the internal thread holes 31, and the threaded rods 32 can be connected with the connecting piece 4 to realize detachable connection of the fixing rods 3 and the connecting piece 4; one end of the fixing rod 3, which is provided with the internal thread hole 31, is screwed to the upper end of the base member 2. A clamping groove 33 is also clamped at the outer side of the fixing rod 3, the clamping groove 33 is a dovetail groove or a step groove, and penetrates through one end of the fixing rod 3 to form a threaded rod 32.

Before construction, the base part 2 is fixed on the slope 1, and then the fixed rod 3 is connected to the base part 2 in a threaded manner, so that the array and the arrangement of the plurality of vertical supporting units are completed in sequence; then, a plurality of connecting pieces 4 are connected to the fixing rod 3 in a threaded manner, two ends of the transverse connecting rod 5 are detachably connected to the two connecting pieces 4, and finally the bedplate 6 is placed, so that the construction materials can be stored on the bedplate 6. In the process, the number of the fixing rods 3 of the same vertical supporting unit can be increased according to the situation, so that the levelness of the bedplate 6 is ensured as much as possible. After the construction is accomplished, dismantle dead lever 3, connecting piece 4, transverse connection pole 5 and platen 6, shift to next construction site to build can, dismantle through this kind of support frame, reuse's mode, it is more to improve the mode that adopts the scaffold to carry out the slope construction among the prior art and have used material, and the later stage of being not convenient for carries out the problem of dismouting, transportation.

In the above, the depth of the internal thread hole 31 is equal to the length of the threaded rod 32, and the length of the threaded rod 32 is close to half of the length of the fixing rod 3, so that the length when two fixing rods are connected is ensured to be as short as possible, the levelness of the bedplate 6 is indirectly ensured, and the operation of a constructor on the bedplate 6 is facilitated.

Referring to fig. 2 and 3, the base member 2 includes a plunger 21 and a screw 22; one end of the inserted bar 21 is a tip end to be inserted into and fixed in the slope 1, and the spiral blade 211 is welded at the end to increase the stability of the inserted bar 21 after being inserted into the slope 1, and the included angle between the spiral blade 211 and the upper end of the inserted bar 21 is an acute angle to further reduce the possibility that the inserted bar 21 is pulled out or separated from the slope 1; the other end of the insertion rod 21 is provided with an internal threaded hole.

One end of the screw 22 is screwed into the internally threaded hole of the plunger 21, and the other end is screwed into the internally threaded hole 31 of the fixing lever 3, thereby achieving the connection of the base member 2 and the fixing lever 3.

After the construction finishes, can leave over inserted bar 21 in slope 1, take out dead lever 3, screw rod 22 through the pivoted mode, the at utmost realizes recycling of spare part, realizes quick assembly disassembly through threaded connection's mode.

An article placing ring 221 is welded on the outer side of the screw rod 22; during the use, put thing ring 221 butt in inserted bar 21 to prevent that the concrete thick liquid from entering into the screwed hole of inserted bar 21, simultaneously, can put thing ring 221 with the template overlap joint on this, so that the quick overlap joint of later stage template, shaping shorten construction cycle relatively.

Referring to fig. 4, the connection member 4 includes a connection tube 41 and a connection plate 42, one end of the connection tube 41 being threadedly coupled to the threaded rod 32; the connecting plate 42 is a ring plate and is coaxially welded to the other end of the connecting pipe 41, a ring groove 421 is circumferentially formed on the outer side of the connecting plate 42, the bottom surface of the ring groove 421 is a circumferential surface, and the lower side groove wall of the ring groove 421 is an inclined surface inclined downward toward the bottom of the groove.

The transverse bar 5 comprises a resting plate 51 and two insertion blocks 52; the section of the placing plate 51 is in an inverted T shape, namely the bedplate 6 can be placed at two wing ends of the placing plate 51, and the middle straight arm end of the placing plate 51 forms a limit for the bedplate 6, so that the bedplate 6 is prevented from sliding. The two insertion blocks 52 are welded to both ends of the placing plate 51, respectively, and one end of the insertion block 52 is inserted into the ring groove 421 to complete the quick connection of the transverse connecting rod 5 and the connecting member 4.

One end of the insertion block 52 inserted into the ring groove 421 inclines downward, the upper side and the lower side of the insertion block 52 are abutted against the groove wall of the ring groove 421, the end side of the insertion block 52 is adapted to and abutted against the groove bottom of the ring groove 421 (i.e., the end side of the insertion block 52 is an arc surface), so that after the insertion block 52 is inserted in place, the transverse connecting rod 5 rotates by taking the connecting plate 42 as a central axis, and the stability of the bedplate 6 is further ensured.

Referring to fig. 1 and 5, a diagonal member 7 (only a part of which is shown in the figures) is further disposed on the vertical support unit, and the diagonal member 7 includes a clamping seat 71, a pulling rope 72 and a steel pipe 73; one end of the clamping seat 71 is matched and slidably connected in the clamping groove 33, and the other end of the clamping seat is fixedly connected with the pull rope 72; the steel pipe 73 is fixedly coupled to the other end of the pulling rope 72, and the steel pipe 73 is internally threaded to be screw-coupled to the base member 2 (the screw 22), the base member 2 is fixed to the slope 1, and the base member 2 is close to the upper end of the slope 1 with respect to the vertical supporting unit.

When setting up vertical support unit, the selectivity draws, is fixed in on slope 1 this vertical support unit to one side through drawing piece 7 to one side to guarantee vertical support unit's stability.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a support frame that is used for slope concrete layer to pour which characterized in that: vertical support unit including a plurality of lower extremes be fixed in slope (1), can dismantle connecting in connecting piece (4) of vertical support unit upper end, both ends can dismantle respectively and connect in horizontal connecting rod (5) of two adjacent connecting pieces (4) and simultaneously overlap joint in polylith platen (6) of many horizontal connecting rod (5), and is a plurality of vertical support unit array is in slope (1), just vertical support unit is including base member (2) and a plurality of dead lever (3) of equal vertical setting, base member (2) lower extreme is fixed in slope (1), internal thread hole (31) have been seted up to the one end of dead lever (3), but other end shaping has threaded connection in threaded rod (32) of internal thread hole (31), one of them one end threaded connection in base member (2) that internal thread hole (31) had been seted up in dead lever (3), dead lever (3) shaping has the one end and another dead lever (3) or connecting piece (4) threaded connection of threaded rod (32).

2. The support frame of claim 1, wherein: a clamping groove (33) is formed in the outer side of the fixed rod (3), and the clamping groove (33) is a stepped groove or a dovetail groove; and the vertical supporting unit is provided with an inclined pulling piece (7), one end of the inclined pulling piece (7) is matched and clamped in the clamping groove (33), the other end of the inclined pulling piece is detachably connected with a base piece (2) fixed on the slope (1), and the base piece (2) is close to the upper end of the slope (1) relative to the vertical supporting unit.

3. A support frame for slope concrete layer casting according to claim 2, wherein: the inclined pulling piece (7) comprises a clamping seat (71) which slides and is clamped in the clamping groove (33), a pulling rope (72) of which one end is fixed on the clamping seat (71), and a steel pipe (73) of which one end is fixed on the other end of the pulling rope (72), and the steel pipe (73) is in threaded connection with the base piece (2).

4. A support frame for slope concrete layer casting according to claim 2, wherein: the clamping groove (33) penetrates through one end of the fixing rod (3) to form a threaded rod (32).

5. A support frame for slope concrete layer casting according to claim 2, wherein: base member (2) include that one end is most advanced and is fixed in inserted bar (21) in slope (1) and screw rod (22) that the shaping has the external screw thread, the other end of inserted bar (21) is provided with the internal thread hole, the one end threaded connection of screw rod (22) is in inserted bar (21), and other end threaded connection is in dead lever (3) or draw spare (7) to one side.

6. A support frame for slope concrete layer pouring according to claim 5, characterized in that: an object placing ring (221) used for placing the template is fixed on the outer side of the screw rod (22), and the object placing ring (221) is abutted to the inserted rod (21).

7. A support frame for slope concrete layer pouring according to claim 5, characterized in that: the tip of the inserted bar (21) is fixed with a spiral helical blade (211).

8. The support frame of claim 1, wherein: connecting piece (4) include one end threaded connection in connecting pipe (41) of threaded rod (32) and be fixed in connecting plate (42) of connecting pipe (41) other end, confession transverse connection pole (5) male annular (421) have been seted up in the outside of connecting plate (42).

9. A support frame for slope concrete layer casting according to claim 8, wherein: the transverse connecting rod (5) comprises a placing plate (51) for placing the bedplate (6) and two inserting blocks (52) fixed at two ends of the placing plate (51) respectively, the cross section of the placing plate (51) is in an inverted T shape, and one end of each inserting block (52) is inserted into the annular groove (421).

10. A support frame for slope concrete layer casting according to claim 9, wherein: the lower side cell wall of annular (421) is towards the tank bottom downward sloping, just one end downward sloping that insert block (52) inserted annular (421).