CN210857296U - Fixed template combination is used in installation of expansion joint stagnant water copper sheet - Google Patents
Fixed template combination is used in installation of expansion joint stagnant water copper sheet Download PDFInfo
- Publication number
- CN210857296U CN210857296U CN201921539785.4U CN201921539785U CN210857296U CN 210857296 U CN210857296 U CN 210857296U CN 201921539785 U CN201921539785 U CN 201921539785U CN 210857296 U CN210857296 U CN 210857296U
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- connecting plate
- fixed
- baffle
- mounting groove
- lower bolster
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Abstract
The utility model relates to an expansion joint stagnant water copper sheet installation is with fixed die plate combination, including fixing at the cope match-plate pattern and the lower bolster of reinforcing bar frame, relative placement about cope match-plate pattern and the lower bolster, the top of lower bolster is fixed with the baffle, is equipped with the mounting groove that is used for installing the stagnant water piece nose on the baffle, and the mounting groove is equipped with the opening towards reinforcing bar frame one side. The water stop sheet nose is stably placed on the mounting groove, in the concrete pouring process, the side wall of the water stop sheet mounting groove is extruded by concrete to support the water stop sheet, the condition that the water stop sheet is easy to deviate is avoided, and stability is good.
Description
Technical Field
The utility model belongs to the technical field of the construction and specifically relates to an expansion joint stagnant water copper sheet installation is with fixed die plate combination.
Background
The water stop sheets designed and adopted in the domestic hydraulic and hydroelectric engineering are made of four main materials, namely pure copper sheets (red copper), stainless steel sheets, rubber, plastics and the like. Wherein, pure copper is the preferred material of important water-stop parts in engineering due to the excellent characteristics of chemical erosion resistance, adaptive deformation, high strength and the like.
The water stop sheet is widely used for horizontally and vertically stopping water in foundations, dam bodies, dam tops and galleries of various hydraulic buildings, holes in the dam bodies, plants, transverse seams under overflow surfaces and the like, and is an ideal product for preventing leakage. The water stop sheet is composed of a wing plate and a central hole or a nose, the wing plate is connected with concrete and used for prolonging seepage diameter, and the central hole or the nose is used for adapting to deformation of a concrete structure in a certain deformation range to adapt to deformation of a deformation joint, so that the purpose of stopping water and preventing seepage is achieved.
The water stop sheet is partially or completely buried in concrete in the concrete pouring process, the water stop sheet is installed by adopting the template, the water stop sheet is clamped between the upper template and the lower template, the two sides of the water stop sheet are reinforced by adopting the reinforcing steel bars, the point support is achieved, and in the concrete pouring process, the water stop sheet is extruded by the concrete and is easy to deviate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an expansion joint stagnant water copper sheet installation is with the fixed die plate combination, it can avoid the concrete placement in-process, the condition of the easy off tracking of stagnant water piece.
The above object of the present invention can be achieved by the following technical solutions:
expansion joint stagnant water copper sheet installation is with fixed die plate combination, including fixing cope match-plate pattern and the lower bolster at the reinforcing bar frame, cope match-plate pattern and lower bolster are placed relatively from top to bottom, the top of lower bolster is fixed with the baffle, be equipped with the mounting groove that is used for installing the stagnant water piece nose on the baffle, the mounting groove is equipped with the opening towards reinforcing bar frame one side.
Through adopting above-mentioned technical scheme, through the position of reserving out the stagnant water piece nose on the lower template, when carrying out the stagnant water piece installation, steadily place the stagnant water piece nose on the mounting groove of baffle, then install the cope match-plate pattern. In the concrete pouring process, the water stop sheet is extruded by concrete from the opening direction, the water stop sheet is tightly supported in the mounting groove, the side wall of the mounting groove supports the water stop sheet, the supporting surface is large, and the condition that the water stop sheet is easy to deviate can be effectively avoided. The setting of opening for pour the back that finishes, do not hinder the dismantlement of lower bolster. The concrete extrudes the water stop sheet, the water stop sheet and the template are more and more tight, and more firm, so that the stability is good.
The utility model discloses further set up to: the baffle is the L type, and the baffle includes horizontal board and vertical board, horizontal board and lower bolster fixed connection, vertical board is fixed in the one end that reinforcing bar frame was kept away from to horizontal board, and horizontal board and vertical hoarding become the mounting groove.
Through adopting above-mentioned technical scheme, form the mounting groove on the baffle, the stagnant water piece is steadily placed on the mounting groove, need not adjust the position of stagnant water piece many times, convenient and fast.
The utility model discloses further set up to: and an arc-shaped surface is arranged at the joint of the transverse plate and the vertical plate.
Through adopting above-mentioned technical scheme, the arcwall face plays smooth transition effect, and the water stop sheet nose is placed on the mounting groove, and the area of contact of water stop sheet nose and baffle is big, and the atress is more even, reduces the condition that the water stop sheet nose received extrusion deformation.
The utility model discloses further set up to: the baffle is Z type, and the baffle includes first connecting plate, second connecting plate and third connecting plate, first connecting plate and third connecting plate vertical fixation respectively are at the both ends of second connecting plate, first connecting plate and lower bolster fixed connection, and first connecting plate and second connecting plate enclose into the mounting groove.
Through adopting above-mentioned technical scheme, form the mounting groove on the baffle, the stagnant water piece is steadily placed on the mounting groove, need not adjust the position of stagnant water piece many times, convenient and fast.
The utility model discloses further set up to: and a support rod is arranged on the third connecting plate, and two ends of the support rod are respectively fixedly connected with the third connecting plate and the lower template.
Through adopting above-mentioned technical scheme, the connecting rod can improve the support intensity of third connecting plate, and when installing the cope match-plate pattern, third connecting plate non-deformable.
The utility model discloses further set up to: and the support rod is vertically fixed with a connecting sheet, and the connecting sheet extends towards the direction far away from the reinforcing steel bar frame.
Through adopting above-mentioned technical scheme, the connection piece can play the effect of handle, and during the dismantlement, the convenience is torn the lower bolster open.
The utility model discloses further set up to: all be equipped with the through-hole on cope match-plate pattern, the lower bolster, sliding connection has split bolt in the through-hole, split bolt includes the body of rod, fastener and retaining member, the body of rod pass the through-hole and with through-hole sliding connection, the one end and the reinforcing bar frame fixed connection of the body of rod, fastener and body of rod sliding connection, retaining member and body of rod threaded connection.
Through adopting above-mentioned technical scheme, screw up the retaining member, the fastener presss from both sides the cope match-plate pattern and the lower bolster clamp tightly on the steel reinforcement frame, and then fixes cope match-plate pattern and lower bolster on the steel reinforcement frame.
To sum up, the utility model discloses following beneficial effect has:
1. the water stop sheet nose is stably placed on the mounting groove, the water stop sheet is extruded by concrete from the opening direction in the concrete pouring process, the water stop sheet is tightly supported in the mounting groove, the side wall of the mounting groove supports the water stop sheet, and therefore the condition that the water stop sheet is easy to deviate is avoided.
2. The water stop sheet is stably placed on the mounting groove, the position of the water stop sheet does not need to be adjusted for multiple times, and the water stop sheet is convenient and fast to use and accurate to mount.
3. The concrete extrudes the water stop sheet, the water stop sheet and the template are more and more tight, and more firm, so that the stability is good.
Drawings
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the second embodiment;
fig. 4 is an enlarged schematic view of a portion B in fig. 3.
In the figure: 1. mounting a template; 2. a lower template; 3. a through hole; 4. oppositely pulling the bolts; 41. a rod body; 42. a fastener; 43. a locking member; 44. a bayonet; 45. a steel pipe; 5. a baffle plate; 51. a transverse plate; 52. a vertical plate; 53. mounting grooves; 54. a port; 55. an arc-shaped surface; 56. a first connecting plate; 57. a second connecting plate; 58. a third connecting plate; 6. a reinforcing steel bar frame; 7. a water stop sheet; 8. a support bar; 9. and (7) connecting the sheets.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example one
Referring to fig. 1 and 2, the fixing template assembly for installing the water stop copper sheet of the expansion joint disclosed in this embodiment includes an upper template 1 and a lower template 2 fixed on a reinforcing steel frame 6, and the upper template 1 and the lower template 2 are disposed in an up-down opposite manner. All seted up through-hole 3 on cope match-plate pattern 1, the lower bolster 2, sliding connection has split bolt 4 in the through-hole 3, and split bolt 4 includes the body of rod 41, fastener 42 and retaining member 43, and the body of rod 41 pass through-hole 3 and with through-hole 3 sliding connection, the one end and the reinforcing bar frame 6 welded fastening of the body of rod 41, fastener 42 and the body of rod 41 sliding connection, bayonet 44 has been seted up to the both ends symmetry of fastener 42, and the joint has steel pipe 45 in the bayonet 44. The locking piece 43 is in threaded connection with the rod body 41, the locking piece 43 is positioned on one side of the clamping piece 42 away from the lower template 2, and the locking piece 43 is abutted with the clamping piece 42.
Screwing up retaining member 43, fastener 42 extrudees steel pipe 45 to steel reinforcement frame 6 direction, and steel pipe 45 extrudees cope match-plate pattern 1 and lower bolster 2, and cope match-plate pattern 1 and lower bolster 2 another side and steel reinforcement frame 6 support tightly for cope match-plate pattern 1 and lower bolster 2 are pressed from both sides tightly between steel reinforcement frame 6 and steel pipe 45, and then fix cope match-plate pattern 1 and lower bolster 2 on steel reinforcement frame 6.
Example two
Referring to fig. 3 and 4, the fixing template assembly for installing the water stop copper sheet of the expansion joint disclosed in this embodiment includes an upper template 1 and a lower template 2 fixed on a steel bar frame 6, a baffle 5 is welded and fixed on the top end of the upper template 1, the baffle 5 is Z-shaped, the baffle 5 includes a first connecting plate 56, a second connecting plate 57 and a third connecting plate 58, the first connecting plate 56 and the third connecting plate 58 are respectively and vertically fixed on two ends of the second connecting plate 57, the first connecting plate 56 and the lower template 2 are fixedly connected, the first connecting plate 56 and the second connecting plate 57 enclose a mounting groove 53 for installing a nose of the water stop sheet 7, and the mounting groove 53 is provided with a through hole 54 facing one side of the steel bar frame 6.
A support rod 8 is fixed on the third connecting plate 58, two ends of the support rod 8 are respectively welded and fixed with the third connecting plate 58 and the lower template 2, a connecting sheet 9 is vertically fixed on the end part of the support rod 8 close to the third connecting plate 58, and the connecting sheet 9 extends in the direction far away from the steel bar frame 6. This embodiment is the same as the first embodiment except that the structure of the baffle 5 is different from the first embodiment.
The utility model discloses an implement the principle and do: fix lower bolster 2 on reinforcing bar frame 6, the one end that lower bolster 2 has baffle 5 is up, and the opening 54 of mounting groove 53 is towards the reinforcing bar. Then the water stop sheet 7 is placed on the mounting groove 53 of the baffle 5, the upper template 1 is mounted, and finally concrete pouring is carried out. In the pouring process, the water stop sheet 7 is extruded by concrete from the direction of the through hole 54, the water stop sheet 7 is tightly propped in the mounting groove 53, the side wall of the mounting groove 53 plays a supporting role for the water stop sheet 7, and the condition that the water stop sheet 7 is easy to deviate is further avoided. The through hole 54 is arranged so that the lower template 2 is not hindered from being detached after pouring is finished. The concrete extrudes the water stop sheet 7, the water stop sheet 7 and the template are more and more tight, and more firm, so that the stability is good.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. Expansion joint stagnant water copper sheet installation is with fixed die plate combination, including fixing cope match-plate pattern (1) and lower bolster (2) at reinforcing bar frame (6), relative placement about cope match-plate pattern (1) and lower bolster (2), its characterized in that: the top of lower bolster (2) is fixed with baffle (5), be equipped with mounting groove (53) that are used for installing sealing strip (7) nose on baffle (5), mounting groove (53) are equipped with opening (54) towards reinforcing bar frame (6) one side.
2. The fixed template combination for installation of the copper sheet sealing part at the expansion joint as claimed in claim 1, is characterized in that: baffle (5) are the L type, and baffle (5) are including horizontal board (51) and vertical board (52), horizontal board (51) and lower bolster (2) fixed connection, vertical board (52) are fixed and are kept away from the one end of reinforcing bar frame (6) in horizontal board (51), and horizontal board (51) and vertical board (52) enclose into mounting groove (53).
3. The fixed template combination for installation of the copper sheet sealing part at the expansion joint as claimed in claim 2, is characterized in that: and an arc-shaped surface (55) is arranged at the joint of the transverse plate (51) and the vertical plate (52).
4. The fixed template combination for installation of the copper sheet sealing part at the expansion joint as claimed in claim 1, is characterized in that: the baffle (5) is Z type, and baffle (5) are including first connecting plate (56), second connecting plate (57) and third connecting plate (58), first connecting plate (56) and third connecting plate (58) vertical fixation respectively are at the both ends of second connecting plate (57), first connecting plate (56) and lower bolster (2) fixed connection, and first connecting plate (56) and second connecting plate (57) enclose into mounting groove (53).
5. The fixing template combination for installation of the expansion joint water stopping copper sheet as claimed in claim 4, is characterized in that: and a support rod (8) is arranged on the third connecting plate (58), and two ends of the support rod (8) are respectively and fixedly connected with the third connecting plate (58) and the lower template (2).
6. The fixing template combination for installing the copper sheet for stopping water at the expansion joint as claimed in claim 5 is characterized in that: and a connecting sheet (9) is vertically fixed on the supporting rod (8), and the connecting sheet (9) extends in the direction away from the reinforcing steel bar frame (6).
7. The fixed template combination for installation of the copper sheet sealing part at the expansion joint as claimed in claim 1, is characterized in that: all be equipped with through-hole (3) on cope match-plate pattern (1), lower bolster (2), sliding connection has counter-pull bolt (4) in through-hole (3), counter-pull bolt (4) are including the body of rod (41), fastener (42) and retaining member (43), the body of rod (41) pass through-hole (3) and with through-hole (3) sliding connection, the one end and reinforcing bar frame (6) fixed connection of the body of rod (41), fastener (42) and body of rod (41) sliding connection, retaining member (43) and body of rod (41) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539785.4U CN210857296U (en) | 2019-09-16 | 2019-09-16 | Fixed template combination is used in installation of expansion joint stagnant water copper sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921539785.4U CN210857296U (en) | 2019-09-16 | 2019-09-16 | Fixed template combination is used in installation of expansion joint stagnant water copper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210857296U true CN210857296U (en) | 2020-06-26 |
Family
ID=71286342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921539785.4U Withdrawn - After Issue CN210857296U (en) | 2019-09-16 | 2019-09-16 | Fixed template combination is used in installation of expansion joint stagnant water copper sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210857296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030585A (en) * | 2022-06-30 | 2022-09-09 | 成都建工第二建筑工程有限公司 | Construction structure and method for initiating seam of ultra-long water pool structure |
-
2019
- 2019-09-16 CN CN201921539785.4U patent/CN210857296U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115030585A (en) * | 2022-06-30 | 2022-09-09 | 成都建工第二建筑工程有限公司 | Construction structure and method for initiating seam of ultra-long water pool structure |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20221009 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200626 Effective date of abandoning: 20221009 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |