CN219824836U - Supporting device for concrete pouring of rural highway engineering - Google Patents

Abstract

The utility model relates to the field of highway engineering concrete pouring support, and discloses a support device for rural highway engineering concrete pouring, which comprises a baffle main body, wherein two clamping grooves are formed in the left outer wall of the baffle main body, two clamping blocks are fixed on the right outer wall of the baffle main body, the two clamping blocks respectively correspond to the two clamping grooves, two positioning grooves are formed in the left outer wall of the baffle main body, the two positioning grooves are positioned between the two clamping grooves, two positioning blocks are fixedly connected with the right outer wall of the baffle main body, and correspond to the two positioning grooves.

Description

Supporting device for concrete pouring of rural highway engineering

Technical Field

The utility model relates to the field of highway engineering concrete pouring support, in particular to a support device for rural highway engineering concrete pouring.

Background

The highway engineering mainly refers to building a road, in the process of building the road, a supporting baffle needs to be built firstly to be assembled into a mould, then concrete is led in between the moulds to build the road, and the supporting baffle not only limits and forms the road, but also protects the road;

in view of the above-mentioned related art, the inventor believes that the existing supporting device has poor reinforcing effect on the baffle plate, which results in poor overall stability of the supporting baffle plate, easy displacement after concrete pouring, inconvenient formation of concrete, and most of supporting baffle plates are of independent structures, and when constructors assemble the supporting device for use, certain gaps exist at the joints between adjacent baffle plates, and then the concrete flows into the gaps to cause the defect of concrete leakage, so that the supporting device for rural highway engineering concrete pouring is provided to solve the above-mentioned problems.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides a support device for concrete pouring of rural highway engineering, which aims to solve the problems that the existing support device has poor reinforcement effect on a baffle plate, so that the stability is poor, the concrete is easy to displace after pouring, and the molding is inconvenient.

The utility model provides a supporting device for concrete pouring of rural highway engineering, which adopts the following technical scheme:

the utility model provides a rural highway engineering concrete placement is with strutting arrangement, includes the baffle main part, two storage tanks have been seted up to the rear outer wall of baffle main part, two the backup pad that is used for supporting is all installed to the inside of storage tank, two the bottom protrusion outer wall of backup pad is in same horizontal plane with the bottom outer wall of baffle main part, the rear outer wall welding of baffle main part has the fixing base, the fixing base is located between two storage tanks, and the one end fixedly connected with screwed ring of baffle main part is kept away from to the fixing base, the inner wall threaded connection of screwed ring has the threaded rod, the bottom fixedly connected with inserted pin of threaded rod, two draw-in grooves have been seted up to the left side outer wall of baffle main part, and the right side outer wall of baffle main part is fixed with two fixture blocks, two the fixture blocks respectively correspond with two the draw-in grooves, the right side outer wall fixedly connected with two locating pieces of baffle main part, two the locating pieces corresponds with two locating pieces, and two locating pieces's both ends have been seted up two spacing components's inner wall, two locating pieces are provided with spacing subassembly.

Preferably, the upper and lower inner walls of two storage tanks are provided with connecting tanks, the inner walls of the connecting tanks are rotationally connected with rotating shafts, the supporting plates are fixedly connected with the two rotating shafts, and the two supporting plates are respectively hinged to the inner walls of the two storage tanks through the rotating shafts.

Preferably, the rear outer wall of the baffle main body is fixedly provided with two L-shaped stop blocks, and the two L-shaped stop blocks are respectively attached to the outer walls of the two support plates, which are far away from each other.

Preferably, the inner walls of the clamping grooves are fixedly connected with two rubber strips, the outer walls of the two sides of the clamping blocks are provided with compact grooves, the rubber strips are corresponding to the compact grooves, and the diameter of the outer walls of the rubber strips is larger than that of the inner walls of the compact grooves.

Preferably, the one end fixedly connected with nut that the screw thread barb was kept away from to the threaded rod, the outer wall fixed mounting of dowel has the screw thread barb, the screw thread barb is the tilt up form.

Preferably, the limiting component comprises a plurality of mounting grooves formed in the inner walls of the two positioning grooves, the inner walls of the mounting grooves are slidably connected with movable blocks, the outer walls of the movable blocks are fixedly connected with limiting blocks, one ends of the limiting blocks, far away from the movable blocks, penetrate through the mounting grooves and extend to the inner parts of the positioning grooves, and the limiting blocks are respectively corresponding to the limiting grooves.

Preferably, the limiting assembly further comprises an extrusion spring arranged in the plurality of mounting grooves, one end of the extrusion spring is fixedly connected with the inner wall of the mounting groove, and the other end of the extrusion spring is fixedly connected with the outer wall of the movable block.

In summary, the utility model has the following beneficial technical effects:

1. through the articulated of backup pad and storage tank, roll out the backup pad when using, place the backup pad subaerial, backup pad and baffle main part form stable perpendicular triangle form for the baffle main part is good to the support stability of concrete, and rethread nut, screwed ring, threaded rod and plug pin's mutually support, rotate the threaded rod and rotatory inserting ground with the screw and fix the baffle main part, so fix the support backplate, thereby reach the condition that increases holistic stability, effectively prevent that the concrete body from pouring the back baffle main part from appearing the displacement;

2. through draw-in groove and the fixture block that set up, can make two baffle main bodies splice about can to the inner wall in inseparable groove is advanced with the joint to the rubber strip when two baffle main bodies splice together, can make its inner wall closely laminating with inseparable groove through the tension of rubber strip, thereby reaches sealed effect, leaks in effectively preventing from the gap of two baffle main body splices after the concrete placement.

Drawings

FIG. 1 is an overall schematic of an embodiment of the application;

FIG. 2 is a partial cross-sectional view of an embodiment of the application;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

FIG. 4 is a schematic perspective view of an embodiment of the application;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4.

Reference numerals illustrate: 1. a baffle main body; 2. a clamping groove; 3. a clamping block; 4. a rubber strip; 5. a compact groove; 6. a positioning block; 7. a positioning groove; 8. a limit groove; 9. a mounting groove; 10. extruding a spring; 11. a movable block; 12. a limiting block; 13. a storage groove; 14. a support plate; 15. a fixing seat; 16. a threaded ring; 17. a threaded rod; 18. inserting nails; 19. a thread barb; 20. a connecting groove; 21. a screw cap; 22. an L-shaped stop; 23. a rotating shaft.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a supporting device for concrete pouring of rural highway engineering. Referring to fig. 1-5, a supporting device for pouring rural highway engineering concrete comprises a baffle main body 1, wherein two storage grooves 13 are formed in the rear outer wall of the baffle main body 1, support plates 14 for supporting are arranged in the two storage grooves 13, the bottom protruding outer walls of the two support plates 14 are positioned on the same horizontal plane with the bottom outer walls of the baffle main body 1, when the two support plates 14 are opened, the bottom outer walls of the two support plates 14 are positioned on the same horizontal plane with the bottom outer walls of the baffle main body 1 and the ground, so that the baffle main body 1 is always vertical to the ground when the support plates 14 support the baffle main body 1, a fixing seat 15 is welded on the rear outer wall of the baffle main body 1, the fixing seat 15 is positioned between the two storage grooves 13, one end of the fixing seat 15, which is far away from the baffle main body 1, is fixedly connected with a threaded ring 16, the inner wall of the threaded ring 16 is in threaded connection with a threaded rod 17, and the bottom end of the threaded rod 17 is fixedly connected with a dowel 18;

two draw-in grooves 2 have been seted up to baffle body 1's left side outer wall, baffle body 1's right side outer wall is fixed with two fixture blocks 3, two fixture blocks 3 are corresponding with two draw-in grooves 2 respectively, baffle body 1's left side outer wall has been seted up two constant head tanks 7, two constant head tanks 7 are located between two draw-in grooves 2, baffle body 1's right side outer wall fixedly connected with two locating pieces 6, two locating pieces 6 are corresponding with two constant head tanks 7, two spacing grooves 8 have been seted up to two locating piece 6's both ends outer wall, two locating piece 7's inner wall is provided with spacing subassembly, play the positioning action when the concatenation of two baffle body 1 through two locating pieces 6, when two locating piece 6 inject two locating piece 7's inner wall, make two fixture blocks 3 also peg graft into two draw-in grooves 2's inner wall.

The upper and lower inner walls of two storage tanks 13 have all been seted up spread groove 20, the inner wall rotation of spread groove 20 is connected with pivot 23, backup pad 14 and two pivot 23 fixed connection, two backup pads 14 are articulated respectively at the inner wall of two storage tanks 13 through pivot 23, baffle main part 1's rear outer wall fixed mounting has two L shape dog 22, two L shape dog 22 laminate mutually with the outer wall that two backup pads 14 kept away from each other respectively, limit the rotation angle of two backup pads 14 through two L shape dog 22, make two backup pads 14 rotate to just can not rotate when being perpendicular with baffle main part 1.

The inner wall fixedly connected with two rubber strips 4 of two draw-in grooves 2, the inseparable groove 5 has been seted up to the both sides outer wall of two fixture blocks 3, a plurality of rubber strips 4 all correspond with a plurality of inseparable grooves 5, and the outer wall diameter of rubber strip 4 is greater than the inner wall diameter of inseparable groove 5, rubber strip 4 has certain elasticity and tension for rubber strip 4 can be pressed into the inner wall of inseparable groove 5, simultaneously under the certain tension effect of rubber strip 4, the outer wall of rubber strip 4 closely laminates with inseparable groove 5 inner wall, realizes better sealed effect.

The one end fixedly connected with nut 21 of screw thread barb 19 is kept away from to threaded rod 17, the outer wall fixed mounting of dowel 18 has screw thread barb 19, screw thread barb 19 is the tilt up form, be convenient for drive threaded rod 17 through nut 21 and rotate, when being rotated into ground through screw thread barb 19, because screw thread barb 19 is the tilt up form for screw thread barb 19 can multilayer card go into ground, make dowel 18 be difficult for extracting from soil, and when need pull out dowel 18 from soil, reverse rotation nut 21 just makes dowel 18 drive screw thread barb 19 reverse rotation, screw thread barb 19 can easily drive dowel 18 and break away from soil, it is convenient to use.

The spacing subassembly is including seting up a plurality of mounting grooves 9 at two constant head tank 7 inner walls, the inner wall sliding connection of a plurality of mounting grooves 9 has movable block 11, the corresponding outer wall fixedly connected with stopper 12 of a plurality of movable blocks 11, the one end that movable block 11 was kept away from to stopper 12 runs through mounting groove 9 and extends to the inside of constant head tank 7, a plurality of stoppers 12 respectively correspond with a plurality of spacing grooves 8, advance a plurality of spacing grooves 8 inside through a plurality of stopper 12 joint, realize the spacing to locating piece 6, make locating piece 6 be difficult for breaking away from inside the constant head tank 7.

The limiting assembly further comprises an extrusion spring 10 arranged inside the plurality of mounting grooves 9, one end of the extrusion spring 10 is fixedly connected with the inner wall of the mounting groove 9, the other end of the extrusion spring 10 is fixedly connected with the outer wall of the movable block 11, the movable block 11 is extruded through the elasticity of the extrusion spring 10 to drive the limiting block 12 to be pressed into the limiting groove 8, the limiting block 6 can be continuously limited, and the two baffle main bodies 1 are not easy to fall off after being spliced.

The implementation principle of the supporting device for concrete pouring of rural highway engineering provided by the embodiment of the utility model is as follows: when the baffle plate is used, the two support plates 14 are opened from the inside of the storage groove 13, the two support plates 14 are rotated until being attached to the two L-shaped stop blocks 22, the baffle plate main body 1 is vertically placed on the ground, at the moment, the support plates 14 and the baffle plate main body 1 form a stable vertical triangle shape, so that the stability of the baffle plate main body 1 to the support of concrete is good, then the screw cap 21 is rotated, the screw cap 21 drives the threaded rod 17 to rotate on the inner surface of the threaded ring 16, the threaded rod 17 drives the inserting nail 18 to descend, the inserting nail 18 also rotates when descending, the inserting nail 18 rotates to drive the threaded barb 19 to be inserted into soil, the inserting nail 18 is not easy to pull out from the soil through the inclined design of the threaded barb 19, the firmness is enhanced, and the support plate is fixed, so that the overall stability is increased, and the situation that the baffle plate main body 1 is displaced after concrete is poured is effectively prevented;

when two baffle main bodies 1 need to be spliced, two positioning blocks 6 are aligned with two positioning grooves 7 to be clamped, two positioning blocks 6 are positioned to clamping grooves 2 and clamping blocks 3 when entering the inside of the positioning grooves 7, when the positioning blocks 6 enter the inside of the positioning grooves 7, the positioning blocks 6 are limited through limiting components, the outer walls of the positioning blocks 6 continuously extrude a plurality of limiting blocks 12 when entering the inner walls of the positioning grooves 7, the limiting blocks 12 move towards the inside of mounting grooves 9, then the movable blocks 11 are driven to extrude extrusion springs 10, the extrusion springs 10 generate elasticity, when the positioning blocks 6 completely enter the inside of the positioning grooves 7, the limiting blocks 12 are aligned with a plurality of limiting grooves 8, the limiting blocks 12 are reset and extruded into the inside of the limiting grooves 8 under the action of the elasticity of the extrusion springs 10, the limiting of the positioning blocks 6 is completed, the two baffle main bodies 1 are not easy to fall off after being spliced, meanwhile, when the two positioning blocks 6 are clamped into the inside of the positioning grooves 7, the two clamping blocks 3 are clamped into the inside of the two clamping grooves 2, the inner walls of a tight groove 5 are clamped into the rubber strip 4, and the tight joint effect of the two baffle main bodies can be effectively sealed by the two baffle main bodies 5 after the two baffle main bodies are tightly spliced by the tension force of the rubber strip 4, and the two baffle main bodies are tightly sealed by the sealing effect of the joint grooves 1.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: 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 (7)

1. The utility model provides a rural highway engineering strutting arrangement for concrete placement, includes baffle main part (1), its characterized in that: two storage grooves (13) are formed in the rear outer wall of the baffle main body (1), a supporting plate (14) used for supporting is arranged in each storage groove (13), the bottom protruding outer wall of each supporting plate (14) and the bottom outer wall of the baffle main body (1) are located on the same horizontal plane, a fixing seat (15) is welded on the rear outer wall of the baffle main body (1), the fixing seat (15) is located between the two storage grooves (13), one end, far away from the baffle main body (1), of the fixing seat (15) is fixedly connected with a threaded ring (16), a threaded rod (17) is connected with the inner wall of the threaded ring (16) in a threaded mode, and a dowel (18) is fixedly connected with the bottom end of the threaded rod (17);

two draw-in grooves (2) have been seted up to the left side outer wall of baffle main part (1), and the right side outer wall of baffle main part (1) is fixed with two fixture blocks (3), two fixture blocks (3) respectively with two draw-in grooves (2) are corresponding, two constant head tanks (7) have been seted up to the left side outer wall of baffle main part (1), two constant head tanks (7) are located between two draw-in grooves (2), the right side outer wall fixedly connected with of baffle main part (1) two locating piece (6), two locating piece (6) are corresponding with two constant head tanks (7), two spacing groove (8) have been seted up to the both ends outer wall of two locating piece (6), and the inner wall of two constant head tanks (7) is provided with spacing subassembly.

2. The support device for casting rural highway engineering concrete according to claim 1, wherein: the upper and lower inner walls of two accomodate groove (13) have all seted up spread groove (20), the inner wall rotation of spread groove (20) is connected with pivot (23), backup pad (14) and two pivot (23) fixed connection, two backup pad (14) are articulated respectively at the inner wall of two accomodate groove (13) through pivot (23).

3. The support device for casting rural highway engineering concrete according to claim 2, wherein: two L-shaped stop blocks (22) are fixedly arranged on the rear outer wall of the baffle main body (1), and the two L-shaped stop blocks (22) are respectively attached to the outer walls of the two support plates (14) which are far away from each other.

4. A support device for casting rural highway engineering concrete according to claim 3, wherein: two inner wall fixedly connected with two rubber strips (4) of draw-in groove (2), two inseparable groove (5) have been seted up to the both sides outer wall of fixture block (3), a plurality of rubber strip (4) all with a plurality of inseparable groove (5) are corresponding, and the outer wall diameter of rubber strip (4) is greater than the inner wall diameter of inseparable groove (5).

5. The support device for casting rural highway engineering concrete according to claim 4, wherein: one end of the threaded rod (17) far away from the thread barb (19) is fixedly connected with a nut (21), the thread barb (19) is fixedly arranged on the outer wall of the plug pin (18), and the thread barb (19) is in an upward inclined shape.

6. The support device for casting rural highway engineering concrete according to claim 1, wherein: the limiting component comprises a plurality of mounting grooves (9) formed in the inner walls of two positioning grooves (7), a plurality of movable blocks (11) are slidably connected to the inner walls of the mounting grooves (9), a plurality of limiting blocks (12) are fixedly connected to the corresponding outer walls of the movable blocks (11), one ends, far away from the movable blocks (11), of the limiting blocks (12) penetrate through the mounting grooves (9) and extend to the inner portions of the positioning grooves (7), and the limiting blocks (12) correspond to the limiting grooves (8) respectively.

7. The support device for casting rural highway engineering concrete according to claim 6, wherein: the limiting assembly further comprises extrusion springs (10) arranged in the plurality of mounting grooves (9), one ends of the extrusion springs (10) are fixedly connected with the inner walls of the mounting grooves (9), and the other ends of the extrusion springs (10) are fixedly connected with the outer walls of the movable blocks (11).