CN219864041U - Concrete cylinder outside fixed bolster - Google Patents
Concrete cylinder outside fixed bolster Download PDFInfo
- Publication number
- CN219864041U CN219864041U CN202320853028.4U CN202320853028U CN219864041U CN 219864041 U CN219864041 U CN 219864041U CN 202320853028 U CN202320853028 U CN 202320853028U CN 219864041 U CN219864041 U CN 219864041U
- Authority
- CN
- China
- Prior art keywords
- groove
- nipple
- template
- fixed
- card body
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 210000001503 joint Anatomy 0.000 claims abstract description 18
- 210000002445 nipple Anatomy 0.000 claims description 32
- 238000007789 sealing Methods 0.000 claims description 24
- 239000012945 sealing adhesive Substances 0.000 claims description 10
- 238000009415 formwork Methods 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a concrete cylinder outside fixed template, which comprises a fixed template arranged outside a cylinder to be poured, a vertical fixed part arranged on the fixed template and a steel belt structure arranged on the fixed template, wherein the fixed template comprises a plurality of columnar template pup joints which are spliced in an up-down superposition way, and the columnar template pup joints comprise semi-circular steel plates which are spliced in an arc opening butt joint way.
Description
Technical Field
The utility model belongs to the technical field of formwork construction, and particularly relates to a concrete cylinder outer side fixing formwork.
Background
In construction, often need pour the concrete cylinder, often use cylindrical template when carrying out the concrete cylinder and pour, current cylindrical template when carrying out the cylindricality concatenation, often can be because there is the gap in junction, connect unstably, cause concrete leakage, the concrete cylinder shaping quality is relatively poor, and because of the cylindricality is higher, the structure is unstable when the concatenation, and the concatenation efficiency is lower, needs to improve.
Disclosure of Invention
In order to solve the problems, the utility model discloses a concrete cylinder outer side fixing template which is spliced by mortise and tenon joints up and down, has good tightness, is provided with vertical fixing parts at splicing positions, can be quickly and conveniently installed and fixed, and has the advantages of simple structure, convenient operation, safety and reliability.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the concrete cylinder outside fixed template comprises a fixed template arranged outside a cylinder to be poured, a vertical fixed part arranged on the fixed template, and a steel belt structure arranged on the fixed template, wherein the fixed template comprises a plurality of columnar template pups which are overlapped and spliced up and down, the columnar template pups comprise two semicircular arc-shaped steel plates which are in butt joint and splice with each other in arc shape, two vertical sides of the semicircular arc-shaped steel plates are respectively provided with a first inner side tongue-and-groove and a first outer side tongue-and-groove, the first outer side tongue-and-groove is spliced with the first inner side tongue-and-groove, the upper end and the lower end of the semicircular arc-shaped steel plates are respectively provided with a second inner side tongue-and-groove and a second outer side tongue-and-groove, the second outer side tongue-groove is spliced with the second inner side tongue-and-groove, the vertical fixing component comprises a clamp piece and two mounting strips which are respectively arranged at two ends of the columnar template nipple, the mounting strips are arranged along the splicing extending direction of the columnar template nipple, one ends of the two mounting strips are hinged to the columnar template nipple, a limiting column is fixedly arranged at the other end of the mounting strips, a column groove matched with the limiting column is formed in the end of the columnar template nipple, the limiting column is limited in the column groove, the clamp piece is arranged outside the column groove, two ends of the clamp piece are respectively hinged to the columnar template nipple and connected with a bolt, the steel belt structure comprises a first clamping body and a second clamping body, one end of the first clamping body is hinged to one end of the second clamping body through a pin shaft, the first clamping body and the second clamping body are of semicircular structures, and one end of the first clamping body and one end of the second clamping body, which are far away from the pin shaft, are clamped.
Further, the one end that the round pin axle was kept away from to the first card body and the second card body is the link, the link tip of the first card body is equipped with the screw rod, and the screw rod is articulated with the link tip of the first card body, is equipped with fixation nut on the screw rod, the link of the second card body is equipped with the limiting plate, is equipped with indent spacing mouth on the limiting plate.
Furthermore, a first sealing groove and a first sealing adhesive tape are respectively arranged on the splicing surfaces of the first inner side tongue-and-groove and the first outer side tongue-and-groove, and the first sealing adhesive tape is limited in the first sealing groove.
Furthermore, a second sealing groove and a second sealing adhesive tape are respectively arranged on the splicing surfaces of the second inner side rabbet and the second outer side rabbet, and the second sealing adhesive tape is limited in the second sealing groove.
Further, the length of the screw rod is larger than the thickness of the limiting plate.
Further, the thickness of the semicircular arc type steel plate is 18mm.
The utility model has the beneficial effects that:
according to the utility model, the first inner side rabbet and the first outer side rabbet are respectively arranged at the two vertical sides of the semicircular arc steel plates, when the two semicircular arc steel plates are in butt joint and splicing to form the columnar template nipple, the first outer side rabbet is in mortise-tenon joint with the first inner side rabbet, the tightness of the butt joint and splicing of the two semicircular arc steel plates is enhanced, concrete mortar is prevented from leaking from the butt joint and splicing part of the semicircular arc steel plates, the second inner side rabbet and the second outer side rabbet are respectively arranged at the upper end and the lower end of the semicircular arc steel plates, when the columnar template nipple is spliced in an up-down superposition manner, the second outer side rabbet is in mortise-mortise joint with the second inner side rabbet, the tightness of the up-down superposition and splicing of the columnar template nipple is enhanced, the concrete mortar is prevented from leaking from the upper and lower superposition and splicing part of the columnar template nipple, and the vertical fixing part is arranged at the upper and lower superposition and splicing part of the columnar template nipple, the vertical quick and convenient installation and fixing when the adjacent columnar template is realized, the columnar template nipple has the characteristics of safety, applicability and the like, and good popularization value, and practical economic benefit can be produced after the columnar template nipple is widely applied.
Drawings
FIG. 1 is a schematic view of a fixed die plate structure of the present utility model;
FIG. 2 is a schematic view of a half-arc type steel plate butt-joint splicing structure of the present utility model;
FIG. 3 is a schematic diagram of a stacked and spliced structure of a columnar template nipple of the utility model;
FIG. 4 is a schematic view of the structure of the vertical fixing component of the present utility model;
fig. 5 is a schematic structural view of the steel strip according to the present utility model.
List of drawing identifiers:
1. fixing the template; 101. a semicircular arc steel plate; 2. a vertical fixing member; 201. a clamp piece; 202. a mounting bar; 203. a limit column; 204. a column groove; 3. a steel strip structure; 301. a first card body; 302. a second card body; 303. a screw; 304. a fixing nut; 305. a limiting plate; 4. a first inner tongue and groove; 5. a first outer bezel; 6. a second inner tongue and groove; 7. and a second external tongue-and-groove.
Description of the embodiments
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
As shown in fig. 1, the utility model discloses a concrete cylinder outer side fixed template, which comprises a fixed template 1 arranged on the outer side of a cylinder to be poured, a vertical fixed part arranged on the fixed template 1, and a steel strip structure arranged on the fixed template, wherein the fixed template comprises a plurality of semicircular steel plates 101, the arc butt joint of the two semicircular steel plates 101 is a cylindrical structure formed by splicing a plurality of cylindrical template pups in an up-down overlapping manner, the spliced semicircular steel plates are fixed through the steel strip structure 3, the overlapped spliced cylindrical template pups are fixed through a vertical fixed part 2, as shown in fig. 2, two vertical sides of the semicircular steel plates are respectively provided with a first inner side rabbet 4 and a first outer side rabbet 5, when the two semicircular steel plates are spliced in arc butt joint, the first outer side rabbet 5 is spliced with the first inner side rabbet 4, the splicing surface of the first inner side rabbet 4 and the first outer side rabbet 5 is respectively provided with a first sealing groove and a first sealing adhesive strip, the first sealing groove and the first sealing strip is matched with the first sealing strip, and the first sealing strip is prevented from leaking from the first sealing groove arc butt joint of the first semicircular steel plates; as shown in fig. 3, the upper end and the lower end of the semicircular arc steel plate are respectively provided with a second inner side rabbet 6 and a second outer side rabbet 7, when the columnar template pup joint is overlapped and spliced up and down, the second outer side rabbet 7 is spliced with the second inner side rabbet 6 in a mortise-tenon mode, the splicing surfaces of the second inner side rabbet 6 and the second outer side rabbet 7 are respectively provided with a second sealing groove and a second sealing adhesive tape, the specifications of the second sealing groove and the second sealing adhesive tape are matched, the second outer side rabbet 7 and the second inner side rabbet 6 are spliced in the second sealing groove after the second sealing adhesive tape is in mortise-tenon mode, the sealing performance of the columnar template pup joint overlapped and spliced up and down is enhanced, concrete mortar is prevented from leaking from the upper overlapped and spliced position and the lower overlapped and spliced position of the columnar template pup joint, the thickness of the semicircular arc steel plate is 18mm, and the inner side plate of the semicircular arc steel plate is coated with a release agent or waste engine oil; as shown in fig. 4, the vertical fixing component 2 is arranged on the outer wall of the vertical overlapping splicing part of the columnar template nipple, the vertical fixing component comprises a clamp piece 201 and two mounting strips 202 which are respectively arranged at two ends of the columnar template nipple, the mounting strips 202 are arranged along the splicing extending direction of the columnar template nipple, one ends of the mounting strips are hinged with the columnar template nipple, the other ends of the two mounting strips are simultaneously and fixedly provided with limiting columns, the ends of the columnar template nipple, where the clamp piece is positioned, are provided with column grooves matched with the limiting columns, the limiting columns are limited in the column grooves, the clamp piece is arranged at the outer sides of the column grooves, and two ends of the clamp piece are respectively hinged with the columnar template nipple and connected with bolts, so that the vertical rapid and convenient installation and fixation of the vertical overlapping splicing of the adjacent columnar template nipple are realized; as shown in fig. 5, the steel strip structure includes a first clamping body 301 and a second clamping body 302, one end of the first clamping body 301 is hinged to one end of the second clamping body 302 through a pin shaft, the first clamping body 301 and the second clamping body 302 are both in semicircular structures, one end, far away from the pin shaft, of the first clamping body 301 is a connecting end, a screw 303 is arranged at the connecting end of the first clamping body 301, the screw 303 is hinged to the connecting end of the first clamping body 301, a fixing nut 304 is arranged on the screw, a limiting plate 305 is arranged at the connecting end of the second clamping body 302, a concave limiting opening is formed in the limiting plate 305, the width of the concave limiting opening of the limiting plate is larger than the diameter of a screw and smaller than the outer circumferential width of the fixing nut 304, and the length of the screw is larger than the thickness of the limiting plate.
When the welding jig is used, the semi-circular arc steel plates are spliced into a cylindrical formwork pup joint in a butt joint mode, a first outer side rabbet and a first inner side rabbet mortise type are spliced, a first sealing rubber strip is limited in a first sealing groove, then a first clamping body and a second clamping body are sleeved on the semi-circular arc steel plates which are spliced in a butt joint mode, a screw rod is embedded into a concave limiting opening of a limiting plate and then is screwed into a fixing nut, so that the connecting ends of the first clamping body and the second clamping body are fixedly connected, two semi-circular arc steel plates which are spliced in a butt joint mode are further spliced and fixed, then the cylindrical formwork pup joint is spliced in an up-down superposition mode, a second outer side rabbet and a second inner side rabbet mortise type are spliced, a second sealing rubber strip is limited in a second sealing groove, a limiting column is limited in the column groove, and a clamp piece is fixed on the outer side of the column groove, so that vertical installation and fixation of the adjacent cylindrical formwork pup joint is realized in a vertical superposition mode.
According to the utility model, the first inner side rabbet and the first outer side rabbet are respectively arranged at the two vertical sides of the semicircular arc steel plates, when the two semicircular arc steel plates are in butt joint and splicing to form the columnar template nipple, the first outer side rabbet is in mortise-tenon joint with the first inner side rabbet, the tightness of the butt joint and splicing of the two semicircular arc steel plates is enhanced, concrete mortar is prevented from leaking from the butt joint and splicing part of the semicircular arc steel plates, and when the columnar template nipple is in up-down superposition and splicing, the second outer side rabbet is in mortise-mortise joint with the second inner side rabbet, the tightness of the up-down superposition and splicing of the columnar template nipple is enhanced, the concrete mortar is prevented from leaking from the up-down superposition and splicing part of the columnar template nipple, and a vertical fixing part is arranged at the up-down superposition and splicing part of the columnar template nipple, so that the vertical rapid and convenient installation and fixing of the adjacent columnar template nipple is realized.
It should be noted that the foregoing merely illustrates the technical idea of the present utility model and is not intended to limit the scope of the present utility model, and that a person skilled in the art may make several improvements and modifications without departing from the principles of the present utility model, which fall within the scope of the claims of the present utility model.
Claims (6)
1. The utility model provides a concrete cylinder outside fixed bolster which characterized in that: including locating fixed bolster (1) in the cylinder outside of waiting to pour, locate vertical fixed part (2) on fixed bolster (1) to and locate steel band structure (3) on fixed bolster (1), fixed bolster (1) include a plurality of upper and lower stack amalgamated columnar form nipple, and columnar form nipple includes two arc butt joint amalgamated semicircle shaped steel plates (101), semicircle shaped steel plates (101) both sides are equipped with first inboard tongue-and-groove (4) and first outside tongue-and-groove (5) respectively, first outside tongue-and-groove (5) and first inboard tongue-and-groove (4) tenon fourth of the twelve earthly branches concatenation, semicircle shaped steel plates (101) upper and lower both ends are equipped with second inboard tongue-and-groove (6) and second outside tongue-and-groove (7) respectively, vertical fixed part (2) are including locating clamp piece (201) and two installing strip (202) at columnar form nipple both ends respectively, installing strip (202) are equipped with spacing groove (203) along the direction of installing strip (203) and are equipped with columnar form nipple (204) both ends, and the fixed limit joint (203) of columnar form nipple (203) are equipped with in the same time, the clamp piece (201) is located in the outside of post groove (204), and clamp piece (201) both ends are articulated and bolted connection with the column template nipple joint respectively, steel band structure (3) are including first card body (301) and second card body (302), and the one end of first card body (301) and the one end of second card body (302) are articulated through the round pin axle, and first card body (301) and second card body (302) are semi-circular structure, one end joint that the round pin axle was kept away from to first card body (301) and second card body (302).
2. A concrete cylinder outside fixed form as claimed in claim 1, wherein: the connecting end of the first clamping body (301) and the second clamping body (302) far away from the pin shaft is a connecting end, a screw rod (303) is arranged at the connecting end of the first clamping body (301), the screw rod (303) is hinged with the connecting end of the first clamping body (301), a fixing nut (304) is arranged on the screw rod (303), a limiting plate (305) is arranged at the connecting end of the second clamping body (302), and a concave limiting opening is formed in the limiting plate (305).
3. A concrete cylinder outside fixed form as claimed in claim 1, wherein: the splicing surfaces of the first inner side rabbet (4) and the first outer side rabbet (5) are respectively provided with a first sealing groove and a first sealing rubber strip, and the first sealing rubber strip is limited in the first sealing groove.
4. A concrete cylinder outside fixing form according to claim 3, wherein: and a second sealing groove and a second sealing adhesive tape are respectively arranged on the splicing surface of the second inner side rabbet (6) and the second outer side rabbet (7), and the second sealing adhesive tape is limited in the second sealing groove.
5. A concrete cylinder outside fixed form as claimed in claim 2, wherein: the length of the screw (303) is greater than the thickness of the limiting plate (305).
6. The concrete cylinder outside fixed die plate according to any one of claims 1 to 5, wherein: the thickness of the semicircular steel plate (101) is 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320853028.4U CN219864041U (en) | 2023-04-17 | 2023-04-17 | Concrete cylinder outside fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320853028.4U CN219864041U (en) | 2023-04-17 | 2023-04-17 | Concrete cylinder outside fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219864041U true CN219864041U (en) | 2023-10-20 |
Family
ID=88322428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320853028.4U Active CN219864041U (en) | 2023-04-17 | 2023-04-17 | Concrete cylinder outside fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219864041U (en) |
-
2023
- 2023-04-17 CN CN202320853028.4U patent/CN219864041U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219864041U (en) | Concrete cylinder outside fixed bolster | |
| CN212742226U (en) | Steel bar positioning device | |
| CN201560584U (en) | Pumping jacking cast concrete rotatable quick connecting joint | |
| CN219598590U (en) | Auxiliary butt joint device for die steel processing | |
| CN211228179U (en) | Internal connection type corrugated steel plate | |
| CN111441239B (en) | Prefabricated cover beam prestress deep-buried anchor sleeve and installation process thereof | |
| CN202899626U (en) | Outer hoop type inhaul cable stretch-draw tool device | |
| CN205531337U (en) | Mounting structure convenient to template concatenation | |
| CN210216905U (en) | Flange connecting corrugated plate | |
| CN109371766B (en) | Connecting method for curved concrete track beam | |
| CN112523352A (en) | Steel sleeve type square tube steel column and I-shaped steel beam assembly joint and construction method | |
| CN210597877U (en) | Partially-filled combined column assembly type installation tool | |
| CN206779826U (en) | A kind of large diameter pipeline butt welding anchor ear device | |
| CN211228175U (en) | Corrugated steel lining plate | |
| CN221029558U (en) | Combined steel box girder | |
| CN221000978U (en) | Quick pile extension structure of prestressed concrete pipe pile | |
| CN217420570U (en) | Be used for steel construction building assembly automatic alignment device | |
| CN215407446U (en) | L type angle aluminium alloy template integrated configuration | |
| CN216690351U (en) | Cylindrical silo slip form steel template | |
| CN214090341U (en) | Steel sleeve type square tube steel column and I-shaped steel beam assembly node | |
| CN213053177U (en) | Large-diameter pipeline aligning device | |
| CN214641501U (en) | Pipeline welding positioning device | |
| CN217537062U (en) | Impervious corrosion resistant precast concrete square culvert | |
| CN221321482U (en) | Steel bar butt joint device | |
| CN219471538U (en) | Reinforced concrete pouring formwork with deviation preventing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |