CN217869855U - Novel highway engineering formwork support device - Google Patents
Novel highway engineering formwork support device Download PDFInfo
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- CN217869855U CN217869855U CN202220328945.6U CN202220328945U CN217869855U CN 217869855 U CN217869855 U CN 217869855U CN 202220328945 U CN202220328945 U CN 202220328945U CN 217869855 U CN217869855 U CN 217869855U
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Abstract
The utility model discloses a novel highway engineering formwork support device, which relates to the technical field of highway formwork support devices, and comprises a fixed backing plate, wherein a limit frame plate is arranged at the top of the fixed backing plate, and the top of the limit frame plate is slidably connected with a rotary support mechanism; two ends of the fixed base plate are provided with threaded through holes A, and fastening bolts are inserted into the inner sides of the threaded through holes A; the top of the limiting frame plate is provided with a plurality of groups of sliding through grooves, clamping side grooves are formed in two sides of each sliding through groove, one end of each sliding through groove is provided with a threaded through hole B, a brake screw rod is inserted into the inner side of the threaded through hole B, one end of each brake screw rod is connected to the inner side of the other end of each sliding through groove through a bearing, and the bottom of the limiting frame plate is provided with a movable cavity; the straight template of not only can support straightway highway, can also support the crooked template of crooked section highway, and application range is wider, and the restriction is little.
Description
Technical Field
The utility model relates to a highway template support technical field specifically says a novel highway engineering template support device.
Background
In the foundation construction, the highway construction is a common project, when the highway is constructed, in order to avoid the concrete on the inner side of the poured steel bar main body from flowing out of the side part of the steel bar main body, a block of template is arranged on the side part of the tied steel bar main body, all the templates are connected and fixed in sequence, and then the templates are supported by a supporting device, so that the templates are prevented from being washed away by the poured concrete;
through retrieval, patent No. 202020592629.0 discloses a novel road formwork supporting device, which comprises two mutually independent supporting seats, wherein the bottom surfaces of the supporting seats are connected with the ground through a plurality of fixing nails, one ends of the supporting seats are fixed on a road formwork through bolts, one ends of the supporting seats, far away from the road formwork, are rotatably connected with a first rotating shaft, a loop bar is fixed on the first rotating shaft, a connecting rod is slidably connected on the loop bar, one ends of the connecting rod, far away from the loop bar, are fixed with a second rotating shaft, the second rotating shaft is rotatably connected with an installation block, a connecting plate is fixed on the installation block, and the connecting plate is fixed on the road formwork through bolts;
through analysis, the scheme can meet the support requirements of highway templates with different lengths and can also save more manpower and material resources to meet the support requirements of the highway templates, but the scheme can only support straight templates of straight-line roads and cannot support curved templates of curved-section roads, and has great limitation.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a novel highway engineering template supports device herein not only can support the straight template of straightway highway, can also support the crooked template of crooked section highway, and application range is wider, and the limitation is little.
The utility model is realized in such a way, a novel highway engineering formwork supporting device is constructed, which comprises a fixed backing plate, wherein the top of the fixed backing plate is provided with a limit frame plate, and the top of the limit frame plate is connected with a rotary supporting mechanism in a sliding way; the two ends of the fixed backing plate are provided with threaded through holes A, and fastening bolts are inserted into the inner sides of the threaded through holes A in a penetrating manner.
Further, rotation type supporting mechanism includes limit slide, top supporting seat, the end supporting seat, the bull's eye bearing, the horizontal bracing piece in top, the horizontal bracing piece in end, support vertical joint board, a connecting piece and screw thread through-hole C turn over, top supporting seat bottom is connected in the limit slide top through the bearing, end supporting seat top is passed through the bearing and is connected in the limit slide bottom, the bull's eye bearing is installed in end supporting seat bottom, top horizontal bracing piece one end fixed connection is in top supporting seat one side, end horizontal bracing piece one end fixed connection is in end supporting seat one side, top horizontal bracing piece and end horizontal bracing piece other end are connected with a connecting piece that turns over through the bearing, and turn over a connecting piece one end and be connected with and support vertical joint board, screw thread through-hole C sets up in the limit slide middle part.
Furthermore, the top horizontal support rod comprises an outer sleeve rod, an inner connecting screw rod and a rubber handle, the outer sleeve rod is nested outside the inner connecting screw rod, and the rubber handle is arranged at the top of the inner connecting screw rod.
Furthermore, the turnover connecting piece comprises a short shaft, a T-shaped connecting shaft and a supporting frame plate, one end of the T-shaped connecting shaft is fixedly connected to one end of the short shaft, and two ends of the other end of the T-shaped connecting shaft are connected to the inner side of the supporting frame plate through bearings.
Further, the multiunit slip logical groove has been seted up at spacing frame plate top, and the screens side channel has been seted up to slip logical groove both sides, and the screw thread through-hole B has been seted up to slip logical groove one end, and the inboard interlude of screw thread through-hole B year has brake screw, and brake screw one end is passed through the bearing and is connected in the inboard of the slip logical groove other end, and spacing frame plate bottom is equipped with movable cavity.
Compared with the prior art, the beneficial effects of the utility model embody: the extending lengths of the three groups of rotary supporting mechanisms and the lengths of the top horizontal supporting rod and the bottom horizontal supporting rod in the three groups of rotary supporting mechanisms are adjusted to be the same length in the above mode, then the utility model is limited and fixed, and the supporting vertical connecting plates of the three groups of rotary supporting mechanisms are fixed on the template, so that the template of the straightway road can be supported;
when the bending radian concave direction of the bending template of the road at the bending section is towards the direction of the utility model, the length of the middle group rotary supporting mechanism extending out of the fixed backing plate and the length of the limiting frame plate are adjusted to be less than the length of the rotary supporting mechanisms extending out of the fixed backing plate and the limiting frame plate at both sides, then the lengths of the top horizontal supporting rod and the bottom horizontal supporting rod in the middle group rotary supporting mechanism are adjusted, so that the top horizontal supporting rod and the bottom horizontal supporting rod in the middle group rotary supporting mechanism are matched with each other to be in contact with the bending arc concave surface of the bending template, the supporting vertical connecting plate is fixed on the bending template, then the two groups of rotary supporting mechanisms at the side part with the horizontal angle are folded, so that the supporting vertical connecting plate matched with the supporting vertical supporting mechanism is folded inwards through the T-shaped connecting shaft and the supporting frame plate, the lengths of the top horizontal supporting rod and the bottom horizontal supporting rod in the two groups of rotary supporting mechanisms at the side part are adjusted to be elongated, so that the supporting vertical connecting plate matched with the bending arc concave surface of the bending template is in contact with the bending template, the bending template after the supporting vertical supporting mechanism is accommodated through the fastening bolt fixed connection, and the bending template passes through the utility model;
to sum up, the utility model discloses not only can support the template of straightway highway, can also support the template of crooked section highway, application range is wider, and the limitation is little.
Drawings
Fig. 1 is a schematic structural view of the novel highway engineering formwork supporting device of the utility model;
FIG. 2 is a schematic view of the structure of the fixing pad of the present invention;
FIG. 3 is an enlarged view of a portion of the threaded through-hole A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the rotary supporting mechanism of the present invention;
fig. 5 is a cross-sectional view of the top horizontal support rod of the present invention.
Fig. 6 is a schematic view of the structure of the folding connector of the present invention.
In the figure: the device comprises a fixed base plate 1, a limiting frame plate 2, a rotary supporting mechanism 3, a fastening bolt 11, a threaded through hole A12, a sliding through groove 21, a clamping side groove 22, a brake screw 23, a movable cavity 24, a threaded through hole B25, a limiting slide block 31, a top supporting seat 32, a bottom supporting seat 33, a bull's eye bearing 34, a top horizontal supporting rod 35, a bottom horizontal supporting rod 36, a supporting vertical connecting plate 37, a turnover connecting piece 38, a threaded through hole C39, an outer sleeve rod 351, an inner connecting screw 352, a rubber handle 353, a short shaft 381, a T-shaped connecting shaft 382 and a supporting frame plate 383.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific cases, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.
The technical scheme of the utility model is further elaborated in the following description with reference to the attached drawings and the specific embodiment of the specification, and the novel highway engineering formwork supporting device provided by the embodiment of the application comprises a fixed base plate 1, wherein a limiting frame plate 2 is arranged at the top of the fixed base plate 1, and the top of the limiting frame plate 2 is connected with a rotary supporting mechanism 3 in a sliding manner; two ends of the fixed backing plate 1 are provided with threaded through holes A12, and fastening bolts 11 are inserted into the inner sides of the threaded through holes A12.
Referring to fig. 4, the rotary supporting mechanism 3 includes a limiting slider 31, a top supporting seat 32, a bottom supporting seat 33, a bull's eye bearing 34, a top horizontal supporting rod 35, a bottom horizontal supporting rod 36, a supporting vertical connecting plate 37, a turning-over connecting member 38 and a threaded through hole C39, the bottom of the top supporting seat 32 is connected to the top of the limiting slider 31 through a bearing, the top of the bottom supporting seat 33 is connected to the bottom of the limiting slider 31 through a bearing, the bull's eye bearing 34 is installed at the bottom of the bottom supporting seat 33, one end of the top horizontal supporting rod 35 is fixedly connected to one side of the top supporting seat 32, one end of the bottom horizontal supporting rod 36 is fixedly connected to one side of the bottom supporting seat 33, the other ends of the top horizontal supporting rod 35 and the bottom horizontal supporting rod 36 are connected to a turning-over connecting member 38 through a bearing, one end of the turning-over connecting member 38 is connected to the supporting vertical connecting plate 37, and the threaded through hole C39 is opened in the middle of the limiting slider 31;
as an example, it should be noted that there are three groups of rotary supporting mechanisms 3, the rotary supporting mechanisms are equidistantly distributed, the top horizontal supporting rod 35 and the bottom horizontal supporting rod 36 are in the same structural principle, the top and the bottom of the supporting vertical plate 37 are connected with fixing bolts, and the joints of the fixing bolts are provided with threaded connecting through holes, the bottom horizontal supporting rod 36 and the top horizontal supporting rod 35 are matched to support the vertical plate 37 to support the road formwork, the limiting slide block 31 is embedded inside the sliding through groove 21, and the two are slidably connected, and meanwhile, the limiting slide block 31 is limited through the clamping side groove 22, the bottom supporting seat 33 is contacted with the top of the fixed cushion plate 1 through the bull eye bearing 34, the friction between the bottom supporting seat 33 and the top of the fixed cushion plate 1 is reduced through the bull eye bearing 34, thereby facilitating the sliding of the bottom supporting seat 33 and the whole rotary supporting mechanism 3, and the threaded through holes C39 are inserted through the brake screw 23.
Referring to fig. 5, the top horizontal support rod 35 includes an outer sleeve rod 351, an inner connection screw 352 and a rubber handle 353, the outer sleeve rod 351 is nested outside the inner connection screw 352, and the rubber handle 353 is disposed on the top of the inner connection screw 352;
as an example, it should be noted that, two ends of a short transverse shaft outside one end of the outer sleeve 351 are connected to two sides of the top groove of the top support base 32 through bearings, the inner side of the outer sleeve 351 is threaded, and the rubber handle 353 is held to rotate the inner connecting screw 352, so that the inner connecting screw 352 slides out of the outer sleeve 351 through the threads, thereby extending the length of the top horizontal support rod 35 as a whole, and the length of the bottom horizontal support rod 36 can also be adjusted through the above-mentioned method.
Referring to fig. 6, the folding connector 38 includes a short shaft 381, a T-shaped connecting shaft 382 and a supporting frame plate 383, one end of the T-shaped connecting shaft 382 is fixedly connected to one end of the short shaft 381, and two ends of the other end of the T-shaped connecting shaft 382 are connected to the inner side of the supporting frame plate 383 through bearings;
as an example, it should be noted that there are two sets of the folding connectors 38, the two sets of the folding connectors 38 respectively connect the top horizontal support rod 35 and the bottom horizontal support rod 36 to the support vertical connection plate 37, the support frame plate 383 is fixedly connected to one side of the support vertical connection plate 37, the other end of the short shaft 381 is connected to one end of the rubber handle 353 through a bearing, and the horizontal folding of the support vertical connection plate 37 by the matching of the top horizontal support rod 35 and the bottom horizontal support rod 36 is facilitated through the folding connectors 38.
Referring to fig. 2, a plurality of sets of sliding through grooves 21 are formed in the top of the limiting frame plate 2, clamping side grooves 22 are formed in two sides of each sliding through groove 21, a threaded through hole B25 is formed in one end of each sliding through groove 21, a brake screw 23 is inserted into the threaded through hole B25, one end of each brake screw 23 is connected to the inner side of the other end of each sliding through groove 21 through a bearing, and a movable cavity 24 is formed in the bottom of the limiting frame plate 2;
as an example, it should be noted that the brake screw 23 passes through the threaded through hole B25 and the threaded through hole C39 in sequence, a portion of the brake screw passing through the threaded through hole C39 is connected to the inner side of the other end of the sliding through groove 21 through a bearing, and the bottom horizontal support rod 36 is facilitated to horizontally swing through the bottom support base 33 through the movable cavity 24.
The utility model discloses a theory of operation: the utility model discloses an emplacement position is predetermine according to the crooked template of highway crooked position to the user of service earlier, then will the utility model discloses place at predetermined emplacement position, then through outside instrument rotating fastening bolt 11 again, make fastening bolt 11 extrude ground through screw through-hole A12, make the ground leave the impression of fastening bolt 11, remove the utility model again, then set up the deep hole of suitable diameter again in the impression department of fastening bolt 11, the installation screw thread cover is in the deep hole inboard, again according to crooked radian adjustment three group's rotation type supporting mechanism 3 of crooked template angle and the length of popping out fixed bolster 1 and spacing frame plate 2;
when the bending radian of the bending template of the road at the bending section is concave towards the direction of the utility model, the user holds the middle brake screw 23 to rotate the brake screw 23, the brake screw 23 rotates to push the limit slider 31 through the thread through hole B25 and the thread through hole C39 to drive the whole rotary support mechanism 3 to slide to the end of the sliding through groove 21 away from the thread through hole B25, and the proper length of the fixed bolster 1 and the limit frame plate 2 is extended, then holds the brake screw 23 at the two sides to rotate the brake screw 23, the brake screw 23 rotates to push the limit slider 31 through the thread through hole B25 and the thread through hole C39 to drive the whole rotary support mechanism 3 to slide to the proper position of the sliding through groove 21 away from the thread through hole B25, so that the lengths of the rotary support mechanisms 3 at the two sides extending out of the fixed bolster 1 and the limit frame plate 2 are smaller than the lengths of the rotary support mechanisms 3 at the middle group extending out of the fixed bolster 1 and the limit frame plate 2, and then the top horizontal support rods 35 and the bottom horizontal support rods 36 of the two groups of rotary support mechanisms 3 are leveled to open proper angles;
moving the utility model to the preset placing position, using an external tool to rotate the fastening bolt 11, making the fastening bolt 11 screwed into the inner side of the threaded sleeve of the deep hole, which is provided, through the threaded through hole A12, and fixing the utility model, then holding the rubber handle 353 of the top horizontal support rod 35 and the bottom horizontal support rod 36 in the middle group rotary support mechanism 3 by two hands simultaneously to rotate, making the inner connecting screw 352 slide out by the thread through the outer sleeve rod 351, so as to adjust the length of the top horizontal support rod 35 and the bottom horizontal support rod 36 in the middle group rotary support mechanism 3, making the supporting vertical plate 37 matched with the top horizontal support rod 35 and the bottom horizontal support rod 36 in the middle group rotary support mechanism 3 contact the curved arc concave surface of the curved template, then providing the threaded connecting hole at the template through the threaded connecting hole of the supporting vertical plate 37, then using the fixing bolt to pass through the threaded connecting through hole of the supporting vertical plate 37 to be embedded into the threaded connecting hole through the external tool, and fixing the supporting vertical plate 37 on the curved template;
then, the two groups of rotary supporting mechanisms 3 at the side part which is pulled open by a horizontal angle are unfolded by a proper angle, so that the supporting vertical connecting plate 37 matched with the supporting vertical connecting plate is turned over towards the outside through a T-shaped connecting shaft 382 and a supporting frame plate 383, the length of the top horizontal supporting rod 35 and the length of the bottom horizontal supporting rod 36 in the two groups of rotary supporting mechanisms 3 at the side part are adjusted and lengthened in the way, the supporting vertical connecting plate 37 matched with the supporting vertical connecting plate are contacted with the curved arc concave side surface of the curved template, and the supporting vertical connecting plate is fixedly connected through a fastening bolt in the way after being accommodated, and the curved template passes through the supporting device;
when using the utility model discloses when supporting the straight template of straight section highway, as long as with three group's rotation type supporting mechanism 3 the length of stretching out and three group's rotation type supporting mechanism 3 in the horizontal bracing piece 35 of top and the horizontal bracing piece 36 length of end adjust to same length just through the above-mentioned mode, then right through the above-mentioned mode the utility model discloses spacing fixed and will support vertical joint board 37 and fix in the template.
In conclusion; novel highway engineering template support device not only can support the straight template of straightway highway, can also support the crooked template of crooked section highway, application range is wider, and the limitation is little.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides a novel highway engineering template supports device, includes fixed backing plate (1), its characterized in that: the top of the fixed base plate (1) is provided with a limiting frame plate (2), and the top of the limiting frame plate (2) is connected with a rotary supporting mechanism (3) in a sliding manner; threaded through holes A (12) are formed in the two ends of the fixed base plate (1), and fastening bolts (11) are inserted into the inner sides of the threaded through holes A (12).
2. The novel highway engineering formwork support device of claim 1, wherein: rotation type supporting mechanism (3) include limit slide (31), top supporting seat (32), end supporting seat (33), bull's eye bearing (34), top horizontal support bar (35), end horizontal support bar (36), support vertical joint board (37), turn over a connecting piece (38) and screw thread through-hole C (39), top supporting seat (32) bottom through the bearing connect in limit slide (31) top, end supporting seat (33) top is passed through the bearing and is connected in limit slide (31) bottom, bull's eye bearing (34) are installed in end supporting seat (33) bottom, top horizontal support bar (35) one end fixed connection in top supporting seat (32) one side, end horizontal support bar (36) one end fixed connection in end supporting seat (33) one side, top horizontal support bar (35) and end horizontal support bar (36) other end are connected with through the bearing the connecting piece turns over a connecting piece (38), and connecting piece (38) one end is connected with support vertical joint board (37), screw thread through-hole C (39) are seted up in limit slide (31) middle part.
3. The novel highway engineering formwork support device of claim 2, wherein: the top horizontal support rod (35) comprises an outer sleeve rod (351), an inner connecting screw rod (352) and a rubber handle (353), the outer sleeve rod (351) is nested on the outer side of the inner connecting screw rod (352), and the rubber handle (353) is arranged at the top of the inner connecting screw rod (352).
4. The novel highway engineering formwork support device of claim 2, wherein: turn over a connecting piece (38) and include minor axis (381), T shape connecting axle (382) and support deckle board (383), T shape connecting axle (382) one end fixed connection in minor axis (381) one end, two of T shape connecting axle (382) other end pass through the bearing connect in support deckle board (383) are inboard.
5. The novel highway engineering formwork support device of claim 1, wherein: the multi-group sliding through groove (21) is formed in the top of the limiting frame plate (2), clamping side grooves (22) are formed in two sides of the sliding through groove (21), a threaded through hole B (25) is formed in one end of the sliding through groove (21), a brake screw rod (23) is inserted into the inner side of the threaded through hole B (25), one end of the brake screw rod (23) is connected to the inner side of the other end of the sliding through groove (21) through a bearing, and a movable cavity (24) is formed in the bottom of the limiting frame plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220328945.6U CN217869855U (en) | 2022-02-18 | 2022-02-18 | Novel highway engineering formwork support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220328945.6U CN217869855U (en) | 2022-02-18 | 2022-02-18 | Novel highway engineering formwork support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217869855U true CN217869855U (en) | 2022-11-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220328945.6U Active CN217869855U (en) | 2022-02-18 | 2022-02-18 | Novel highway engineering formwork support device |
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| CN (1) | CN217869855U (en) |
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- 2022-02-18 CN CN202220328945.6U patent/CN217869855U/en active Active
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