CN212641135U - Concrete splicing formwork for road and bridge construction - Google Patents
Concrete splicing formwork for road and bridge construction Download PDFInfo
- Publication number
- CN212641135U CN212641135U CN202020504504.8U CN202020504504U CN212641135U CN 212641135 U CN212641135 U CN 212641135U CN 202020504504 U CN202020504504 U CN 202020504504U CN 212641135 U CN212641135 U CN 212641135U
- Authority
- CN
- China
- Prior art keywords
- groove
- concrete
- road
- grooves
- bridge construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000009415 formwork Methods 0.000 title claims description 9
- 239000007769 metal material Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 230000005574 cross-species transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000012615 aggregate Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model discloses a concrete concatenation template is used in road and bridge construction, including the moulded die, the shaping groove has been seted up in the moulded die, the symmetry is equipped with two spouts on the lateral wall in shaping groove, and equal sliding connection has a supporting shoe in two spouts, two all be equipped with a plurality of draw-in grooves on the supporting shoe, and equal joint has a fixture block in every draw-in groove, and is a plurality of the shaping board is installed in the cooperation between the fixture block, two all be equipped with the dashpot on the lateral wall of spout, two the equal fixed mounting of lower extreme of supporting shoe has a plurality of fixed blocks, and all installs the pressure spring between every fixed block and the dashpot that corresponds. Has the advantages that: the utility model discloses a pressure spring and the cooperation of fixed block can play certain supporting role to the profiled sheeting, make it exert the pressure of certain degree to it all the time in the shaping of concrete, avoided spilling over of concrete extravagant, guaranteed the fastness after the concrete condenses again.
Description
Technical Field
The utility model belongs to the technical field of the road and bridge construction, especially, relate to a concrete concatenation template is used in road and bridge construction.
Background
The concrete is a composite material prepared from a gel material, aggregate and water, has the advantages of high hardness, low cost and the like, is widely used in the building fields of houses, roads, bridges and the like, and is prepared by pouring the concrete into a prepared splicing template in the road and bridge construction process and then naturally condensing the concrete.
Common concrete concatenation template is when using, more firm after in order to make its concrete setting, need use the profiled sheeting to push down the operation to the concrete, nevertheless this in-process if the profiled sheeting is great to the pressure of concrete, then easily causes the concrete to spill over from the template and cause the waste, if the profiled sheeting is less to concrete pressure, the concrete after setting is firm inadequately again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete concatenation template is used in road and bridge construction to if it is great to the pressure of concrete, easily make the concrete spill over in solving prior art well shaping board, if less to concrete pressure, the concrete after condensing is firm problem inadequately again.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concrete concatenation template is used in road and bridge construction, includes the moulded die, the shaping groove has been seted up in the moulded die, the symmetry is equipped with two spouts on the lateral wall in shaping groove, and equal sliding connection has a supporting shoe, two in two spouts all be equipped with a plurality of draw-in grooves on the supporting shoe, and equal joint has a fixture block, and is a plurality of in every draw-in groove the cooperation is installed the profiled sheeting, two between the fixture block all be equipped with the dashpot on the lateral wall of spout, two the equal fixed mounting of lower extreme of supporting shoe has a plurality of fixed blocks, and all installs the pressure spring between every fixed block and the corresponding dashpot, and is a plurality of corresponding the spliced pole is installed in.
In foretell concrete concatenation template for road and bridge construction, seted up a plurality of perpendicular grooves on the lateral wall of dashpot, every equal fixed mounting has one and corresponds perpendicular groove matched with lug on the lateral wall of fixed block, two connecting blocks are installed to the symmetry on the right side wall of moulded die, be equipped with on the left side wall of moulded die with two connecting block matched with spread grooves, and all be equipped with a matched with thread groove on two spread grooves and two corresponding connecting blocks.
In the concrete splicing template for road and bridge construction, the two inclined plates are fixedly mounted on the right side wall of the forming die, and the inclined grooves matched with the two inclined plates are formed in the left side wall of the forming die.
In the concrete splicing template for road and bridge construction, the depth of the thread groove is more than or equal to one half of the width of the connecting block, and the height of the clamping block is more than or equal to one half of the height of the forming plate.
In the concrete splicing template for road and bridge construction, the inclination angle of the front end of the inclined plate is 45 degrees, and the width of the inclined plate is larger than or equal to that of the forming groove.
In the concrete splicing formwork for road and bridge construction, the forming die, the supporting block and the clamping block are all made of hard metal materials.
Compared with the prior art, the utility model discloses the advantage lies in:
1. through the cooperation of pressure spring and fixed block, can play certain supporting role to the profiled sheeting, make it exert certain degree pressure to it all the time in the shaping of concrete, avoid the profiled sheeting to the too big or undersize of pressure that the concrete was exerted, avoided spilling over of concrete extravagant, guaranteed the fastness after the concrete condenses again.
2. Through the cooperation of draw-in groove and fixture block, can make to be connected more closely between profiled sheeting and the supporting shoe, avoided the profiled sheeting to take place the possibility of landing or slope on the supporting shoe, guaranteed the planarization behind the concrete shaping to a certain extent.
3. Through the cooperation of swash plate and chute, the area of contact between the two adjacent concatenation templates of multiplicable for adjacent template is connected more firmly, and can play the positioning action at the concatenation in-process of adjacent template, appears the possibility of dislocation when avoiding the concatenation.
Drawings
Fig. 1 is a schematic structural view of a concrete splicing formwork for road and bridge construction provided by the utility model;
FIG. 2 is a side view of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a forming die 1, a forming groove 2, a sliding groove 3, a supporting block 4, a clamping groove 5, a clamping block 6, a forming plate 7, a buffer groove 8, a fixing block 9, a pressure spring 10, a connecting column 11, a convex block 12, a vertical groove 13, a connecting block 14, a connecting groove 15, a thread groove 16, an inclined plate 17 and a chute 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a concrete concatenation template is used in road and bridge construction, including seting up the shaping groove 2 in moulded die 1, the symmetry is equipped with two spouts 3 on the lateral wall of shaping groove 2, and equal sliding connection has a supporting shoe 4 in two spouts 3, all be equipped with a plurality of draw-in grooves 5 on two supporting shoes 4, and equal joint has a fixture block 6 in every draw-in groove 5, a shaping board 7 is installed in the cooperation between a plurality of fixture blocks 6, shaping board 7 can slide in spout 3, thereby cooperate with shaping groove 2 and carry out compaction shaping operation to the concrete of pouring in shaping groove 2.
The design of supporting shoe 4 can avoid causing this concatenation template internal blocking in concrete forming process fluid state's concrete gets into spout 3, and draw-in groove 5 can make the profiled sheeting 7 inseparabler with being connected of supporting shoe 4 with the cooperation of fixture block 6, avoids profiled sheeting 7 to take place the landing or slope on supporting shoe 4.
All be equipped with a dashpot 8 on the lateral wall of two spout 3, the equal fixed mounting of lower extreme of two supporting shoes 4 has a plurality of fixed blocks 9, and all install a pressure spring 10 between every fixed block 9 and the dashpot 8 that corresponds, pressure spring 10 can make supporting shoe 4 have certain sliding space along the direction of spout 3 with the cooperation of fixed block 9, after concrete begins to solidify in forming groove 2, its thickness can reduce, the action of gravity of profiled sheeting 7 makes supporting shoe 4 move down this moment, profiled sheeting 7 laminates all the time and pushes down the shaping to it on the surface of concrete, avoided the profiled sheeting 7 just to exert great pressure to the concrete at first, make the concrete follow the possibility that overflows in the profiled sheeting 2.
A plurality of vertical grooves 13 are formed in the side wall of the buffer groove 8, a protruding block 12 corresponding to the vertical groove 13 is fixedly mounted on the side wall of each fixing block 9, and the moving direction of the fixing block 9 can be limited through the cooperation of the vertical grooves 13 and the protruding blocks 12.
A connecting column 11 is installed between a plurality of corresponding fixed blocks 9 in a matched mode, the plurality of corresponding fixed blocks 9 are connected through the connecting column 11, accordingly the downward moving distance of the fixed blocks 9 can be kept consistent, the possibility that the forming plate 7 inclines due to the fact that the fixed blocks 9 incline is avoided, and the flatness of the formed concrete surface is guaranteed.
Two connecting blocks 14 are symmetrically installed on the right side wall of the forming die 1, connecting grooves 15 matched with the two connecting blocks 14 are formed in the left side wall of the forming die 1, matched threaded grooves 16 are formed in the two connecting grooves 15 and the two corresponding connecting blocks 14, the connecting blocks 14 are connected in the connecting grooves 15 of the other adjacent splicing die plate in a clamped mode, and then bolts are used for penetrating through the threaded grooves 16 to achieve connection between the splicing die plates, so that the operation is simple.
Fixed mounting has two swash plates 17 on the right side wall of moulded die 1, be equipped with on the left side wall of moulded die 1 with two swash plate 17 matched with chutes 18, swash plate 17 and chutes 18's cooperation, the area of contact between the two adjacent concatenation templates of multiplicable, and can play the positioning action, avoid the concatenation to appear the dislocation.
The inclined plate 17 is inclined at a front end angle of 45 degrees, and the width of the inclined plate 17 is greater than or equal to the width of the forming groove 2, and the size design has the advantage that the amount of concrete flowing from the forming groove 2 into the gap between the inclined plate 17 and the inclined groove 18 can be reduced.
The depth of the thread groove 16 is greater than or equal to one half of the width of the connecting block 14, the size design has the advantage that the connecting effect of the connecting block 14 and the connecting groove 15 by using the bolt can be increased, the height of the fixture block 6 is greater than or equal to one half of the height of the forming plate 7, the size design has the advantage that the stress bearing capacity of the fixture block 6 is increased, and the possibility of fracture of the fixture block 6 is reduced.
The forming die 1, the supporting block 4 and the clamping block 6 are all made of hard metal materials (the hard metal materials can be made of alloy steel materials), the strength and the bearing capacity of each part are enhanced by using the hard metal materials, and the safety and the reliability of the spliced template during use are improved to a certain extent.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
In the utility model, in the actual operation, the connecting block 14 and the sloping plate 17 on one splicing template are simultaneously clamped into the connecting groove 15 and the chute 18 on the adjacent splicing template, then the bolt for fixing is screwed into the thread groove 16 to complete the connection of the two splicing templates, the operation is repeated until the length of the spliced templates reaches the specified requirement, then the concrete is poured into the forming groove 2, then the forming plate 7 is placed in the forming die 1, the clamping blocks 6 at the lower end of the forming plate 7 are respectively aligned to the corresponding clamping grooves 5, the weight of the forming plate 7 is utilized to carry out the press forming operation on the concrete, the concrete contains moisture at the beginning, so the concrete occupies more space in the forming groove 2, at the moment, the pressure springs 10 bear partial gravity of the forming plate 7, the phenomenon that the forming plate 7 directly applies the whole weight to the concrete to cause the concrete to overflow from the forming groove 2 is avoided, when the concrete is partially condensed, the height of the concrete in the forming groove 2 is reduced to some extent, and at the moment, the pressure spring 10 is partially compressed under the action of the gravity of the forming plate 7, so that the lower surface of the forming plate 7 continuously performs a certain pressing effect on the upper surface of the concrete, and the flatness of the concrete in the condensing and forming process is kept.
Claims (6)
1. A concrete splicing template for road and bridge construction comprises a forming die (1), wherein a forming groove (2) is arranged in the forming die (1), it is characterized in that the side wall of the forming groove (2) is symmetrically provided with two sliding grooves (3), and the two chutes (3) are connected with supporting blocks (4) in a sliding way, a plurality of clamping grooves (5) are arranged on the two supporting blocks (4), clamping blocks (6) are clamped in each clamping groove (5), a forming plate (7) is installed between the clamping blocks (6) in a matching mode, buffer grooves (8) are formed in the side walls of the two sliding grooves (3), a plurality of fixing blocks (9) are fixedly installed at the lower ends of the two supporting blocks (4), and a pressure spring (10) is arranged between each fixed block (9) and the corresponding buffer groove (8), connecting columns (11) are arranged between the corresponding fixing blocks (9) in a matched manner.
2. The concrete splicing formwork for road and bridge construction according to claim 1, wherein a plurality of vertical grooves (13) are formed in the side wall of the buffer groove (8), a protruding block (12) matched with the corresponding vertical groove (13) is fixedly mounted on the side wall of each fixing block (9), two connecting blocks (14) are symmetrically mounted on the right side wall of the forming die (1), connecting grooves (15) matched with the two connecting blocks (14) are formed in the left side wall of the forming die (1), and a matched threaded groove (16) is formed in each of the two connecting grooves (15) and the corresponding two connecting blocks (14).
3. The concrete splicing formwork for road and bridge construction according to claim 1, wherein two inclined plates (17) are fixedly mounted on the right side wall of the forming die (1), and inclined grooves (18) matched with the two inclined plates (17) are formed on the left side wall of the forming die (1).
4. The concrete splicing formwork for road and bridge construction according to claim 2, wherein the depth of the thread groove (16) is greater than or equal to one half of the width of the connecting block (14), and the height of the fixture block (6) is greater than or equal to one half of the height of the forming plate (7).
5. The concrete splicing formwork for road and bridge construction according to claim 3, wherein the inclination angle of the front end of the inclined plate (17) is 45 degrees, and the width of the inclined plate (17) is greater than or equal to the width of the forming groove (2).
6. The concrete splicing formwork for road and bridge construction according to claim 1, wherein the forming die (1), the supporting block (4) and the fixture block (6) are all made of hard metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504504.8U CN212641135U (en) | 2020-04-08 | 2020-04-08 | Concrete splicing formwork for road and bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020504504.8U CN212641135U (en) | 2020-04-08 | 2020-04-08 | Concrete splicing formwork for road and bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212641135U true CN212641135U (en) | 2021-03-02 |
Family
ID=74767748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020504504.8U Expired - Fee Related CN212641135U (en) | 2020-04-08 | 2020-04-08 | Concrete splicing formwork for road and bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212641135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356067A (en) * | 2021-06-21 | 2021-09-07 | 重庆市江津钢模有限责任公司 | Road bridge steel mould structure with good supporting performance |
-
2020
- 2020-04-08 CN CN202020504504.8U patent/CN212641135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356067A (en) * | 2021-06-21 | 2021-09-07 | 重庆市江津钢模有限责任公司 | Road bridge steel mould structure with good supporting performance |
| CN113356067B (en) * | 2021-06-21 | 2022-11-15 | 重庆市江津钢模有限责任公司 | Road bridge steel mould structure with good supporting performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020138925A1 (en) | Vibration resistive instant responding roadway or bridge expansion joint and construction method of the same | |
| CN109024298B (en) | Capping beam construction method | |
| CN207120331U (en) | It is a kind of to build the mould geometrical clamp for pouring and being used during mould | |
| CN212641135U (en) | Concrete splicing formwork for road and bridge construction | |
| CN208343137U (en) | A kind of reinforcing bar positioning iterative structure and mold poured for prefabricated components | |
| CN211873933U (en) | Engineering is with two-way reinforcing apparatus that rectifies | |
| CN210657970U (en) | Adjusting device of bridge beam supports | |
| CN219411857U (en) | Template device suitable for facing concrete placement | |
| CN209114873U (en) | A kind of civil engineering basic mode stationary fixture | |
| CN209144647U (en) | A kind of combined planar load-bearing steel plate of high intensity | |
| CN214329259U (en) | Assembled beam column node structure | |
| CN213533158U (en) | Fixing device is used in production of cement superimposed sheet | |
| CN110670874A (en) | Organic glass assembled stair concrete pouring mould | |
| CN210195230U (en) | Assembled beam slab aluminium mould quick assembly disassembly structure | |
| CN211340832U (en) | Foundation structure of mobile house | |
| CN210066800U (en) | Prefabricated cushion cap mould structure of instrument formula | |
| CN109989421B (en) | Steel structure column base and secondary pouring method thereof | |
| CN213978597U (en) | Novel template fastening device is used in road bridge construction | |
| CN213710375U (en) | Prefabricated isolated plant of assembled subway station floor connecting key groove | |
| CN218026948U (en) | Track slab limiting device for construction of curve section of ballastless track slab of high-speed rail | |
| CN210140899U (en) | Steel plate combined concrete temporary support | |
| CN216193996U (en) | Ultra-shallow buried process structure of comb plate type bridge expansion device | |
| CN211421382U (en) | Prefabricated assembled steel reinforced concrete frame elevator shaft structure | |
| CN212359204U (en) | Triangular square pile connecting piece for wall | |
| CN213681772U (en) | Novel template fastening device is used in road bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210302 |