CN214834795U - Chain template fixing device - Google Patents
Chain template fixing device Download PDFInfo
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- CN214834795U CN214834795U CN202022734783.XU CN202022734783U CN214834795U CN 214834795 U CN214834795 U CN 214834795U CN 202022734783 U CN202022734783 U CN 202022734783U CN 214834795 U CN214834795 U CN 214834795U
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Abstract
The utility model provides a chain type template fixing device, which comprises an installation beam, a fixing belt and an inclined strut; the mounting beams are vertically arranged at intervals; the fixing belt is arranged on the mounting beam; the inclined strut is connected with the fixing band through the mounting seat and is positioned on one side opposite to the mounting beam; the fixing belts are arranged in a plurality of numbers, and the fixing belts are sequentially connected end to end along the transverse direction to form a fixing assembly; the end parts of two adjacent fixing belts are hinged to form a rotation center A; a first support plate and a second support plate are respectively arranged at two ends of the fixing band; the first support plate and the second support plate are arranged on the same side of the inclined strut; the first support plate on one fixing belt and the second support plate on the adjacent fixing belt form a connecting support structure; the connecting support structure is locked by the adjusting and locking device. The support is suitable for supporting the template assembly structure with an irregular shape. The included angle size between its two adjacent fixed bands is adjustable and can lock, has to construct stably, the commonality is strong, the installation is dismantled conveniently, fix a position accurate adjustable advantage such as.
Description
Technical Field
The utility model relates to a concrete placement template supports fixed technical field, concretely relates to chain template fixing device.
Background
The reinforced concrete building occupies a dominant position in modern buildings, templates need to be installed and fixed before concrete pouring, and the quality of concrete pouring quality and the construction speed in the later period are directly determined by the quality of template building. Traditional template is generally fixed through scaffold steel pipe and buckle, and it is loaded down with trivial details relatively with the form removal process to set up, and positioning deviation is big and can't finely tune. In particular, special template is needed for irregular concrete. The existing fixing mode of the scaffold steel pipe and the buckle has the defects of poor universality, low construction speed, poor installation precision, narrow application range and the like, and the modern concrete pouring requirement and construction speed are difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a chain template fixing device is provided, be applicable to the support of irregularly shaped's template assembly structure.
The utility model provides a technical scheme that its technical problem adopted is: the chain type template fixing device comprises an installation beam, a fixing belt and an inclined strut;
the mounting beams are vertically arranged at intervals; the fixing belt is arranged on the mounting beam; the inclined strut is connected with the fixing band through the mounting seat and is positioned on one side opposite to the mounting beam;
the fixing belts are arranged in a plurality and are sequentially connected end to end along the transverse direction to form a fixing assembly;
the end parts of two adjacent fixing belts are hinged to form a rotation center A;
a first support plate and a second support plate are respectively arranged at two ends of the fixing band; the first support plate and the second support plate are arranged on the same side of the inclined strut;
the first support plate on one fixing belt and the second support plate on the adjacent fixing belt form a connecting support structure; the connecting support structure is locked by the adjusting and locking device.
Furthermore, the adjusting and locking device comprises an adjusting screw rod, a first rotating shaft and a second rotating shaft;
the two first supporting plates are arranged at intervals up and down, the first rotating shaft is installed between the two first supporting plates, and two ends of the first rotating shaft are respectively in rotating connection with the two first supporting plates;
the two second support plates are arranged at intervals up and down, the second rotating shaft is arranged between the two second support plates, and two ends of the second rotating shaft are respectively in rotating connection with the two second support plates;
the axes of the rotation center A, the first rotating shaft and the second rotating shaft are parallel pairwise;
the adjusting screw rod penetrates through the first rotating shaft and the second rotating shaft; and both sides of the first rotating shaft and both sides of the second rotating shaft are provided with limit nuts, and the adjusting screw rod is in threaded connection with the limit nuts.
Further, the fixing band is installed on the installation beam through a buckle.
Further, the mounting seat comprises a U-shaped seat;
the U-shaped seat is installed on the fixing belt and connected with the top end of the inclined strut through a fastening bolt and a fastening nut.
Furthermore, the device also comprises a limiting piece;
the fixing band comprises a first fixing piece and a second fixing piece which are arranged at an interval up and down, and the first fixing piece is connected with the second fixing piece through a connecting piece;
one of the first support plate and one of the second support plate are respectively arranged at two ends of a first fixing part, and the other of the first support plate and the other of the second support plate are respectively arranged at two ends of a second fixing part;
the limiting piece is connected with the U-shaped seat and is installed with the second fixing piece through the first fixing piece.
Further, the limiting member comprises a mounting tube and a locking bolt;
one end of the mounting pipe is connected with the U-shaped seat and penetrates through a gap between the first fixing piece and the second fixing piece;
the locking bolt is in threaded connection with the mounting pipe;
the tight end that supports of locking bolt is located the one side that backs on the back with U type seat, first mounting and second mounting all contact with the terminal surface of supporting tight end.
Further, the connecting piece is of a plate-shaped structure.
Furthermore, the mounting beam is of an H-shaped structure and is made of aluminum products.
Furthermore, the first fixing piece and the second fixing piece are both channel steel.
Furthermore, a plurality of fixing assemblies are arranged at intervals up and down.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a chain template fixing device is applicable to the support of irregularly shaped's template assembly structure. The included angle size between its two adjacent fixed bands is adjustable and can lock, has to construct stably, the commonality is strong, the installation is dismantled conveniently, fix a position accurate adjustable advantage such as.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention;
FIG. 2 is a diagram showing the positional relationship between the fixing band, the mounting beam and the formwork of the present invention;
FIG. 3 is a schematic structural view of one embodiment of the adjustable locking device of the present invention;
FIG. 4 is a top view of one embodiment of the adjustable locking mechanism of the present invention;
FIG. 5 is a diagram showing the positional relationship between the U-shaped seat and the locking bolt of the present invention;
FIG. 6 is a schematic view of the mounting structure of the U-shaped seat, the mounting tube and the locking bolt of the present invention;
FIG. 7 is a schematic structural view of another embodiment of an adjustable locking device of the present invention;
reference numerals: 1, mounting a beam; 2, fixing the belt; 201-a first fixture; 202-a second fixture; 203-a connector; 3-bracing; 4-a first plate; 5-a second support plate; 6-adjusting a screw rod; 7-a limit nut; 8-a first rotating shaft; 9-a second rotating shaft; 10-a connecting shaft; 11-buckling; 12-U-shaped seat; 13-fastening bolts; 14-a fastening nut; 15-installing a pipe; 16-a locking bolt; 17-a first link; 18-a second link; 19-a third link; 20-a fourth link; 21-mounting a plate; 22-rotating the screw; 23-adjusting the nut; 24-template.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in the attached drawings, the chain type template fixing device comprises a mounting beam 1, a fixing belt 2 and an inclined strut 3; the mounting beams 1 are vertically arranged at intervals; the fixing belt 2 is arranged on the mounting beam 1; the inclined strut 3 is connected with the fixing band 2 through the mounting seat and is positioned on one side opposite to the mounting beam 1; the fixing belts 2 are arranged in a plurality, and the fixing belts 2 are sequentially connected end to end along the transverse direction to form a fixing assembly; the end parts of two adjacent fixing belts 2 are hinged to form a rotation center A; a first support plate 4 and a second support plate 5 are respectively arranged at two ends of the fixing band 2; the first support plate 4 and the second support plate 5 are arranged on the same side as the inclined support 3; the first support plate 4 on one of the fixing belts 2 and the second support plate 5 on the adjacent fixing belt 2 form a connecting support structure; the connecting support structure is locked by the adjusting and locking device.
The templates 24 are vertically arranged, and the templates 24 are sequentially arranged end to form a template assembly. The mounting beams 1 are vertically arranged on the side surface of the template 24, and the mounting beams 1 are arranged on the same side of the template assembly at intervals. The fixed band 2 links to each other with installation roof beam 1 and realizes the installation, and 2 end-to-end of a plurality of fixed band are continuous in order and are formed fixed assembly. The ends of two adjacent fixing belts 2 are hinged through a connecting shaft 10, and the axis of the connecting shaft 10 forms a rotation center A. Two adjacent fixed bands 2 rotate around the rotation center A, and the opening and closing angle between the two fixed bands is adjustable. The first support plate 4 on one fixing band 2 is locked with the second support plate 5 on the adjacent fixing band 2 through an adjusting and locking device. The inclined strut 3 is obliquely arranged, the top end of the inclined strut is connected with the fixing band 2 through the mounting seat, and the bottom end of the inclined strut is mounted on the ground to prevent the template 24 from tipping. The opening and closing angle between two adjacent fixing bands 2 is adjustable, and the fixing device is suitable for supporting various irregular-shaped template assembly structures.
When the formwork 24 is high, it is preferable that the fixing assembly is provided in plurality at intervals up and down for stable support.
Preferably, the length of the fixing band 2 is 20cm to 80 cm.
The diagonal brace 3 may be a structure of the prior art, such as a supporting structure for prefabricated wall panels disclosed in patent application No. 202020016633.2, and the total length of the diagonal brace 3 is adjustable.
The adjusting and locking device has various specific embodiments:
as shown in FIG. 7, in the first embodiment, the adjustment locking device comprises a first connecting rod 17, a second connecting rod 18, a third connecting rod 19, a fourth connecting rod 20, a mounting plate 21, a rotating screw 22 and an adjusting nut 23. The rotating screw 22 is in threaded fit with the adjusting nut 23, one end of the rotating screw 22 is rotatably connected with the mounting plate 21, and the mounting plate 21 is located between the adjusting nut 23 and the rotating center A. The axis of the turning screw 22 is perpendicular to the axis of the connecting shaft 10. One end of the first connecting rod 17 is hinged with the mounting plate 21, the other end of the first connecting rod 17 is hinged with one end of the second connecting rod 18, and the first connecting rod 17 and the second connecting rod 18 are both hinged with the first supporting plate 4. The end of the second link 18 remote from the first link 17 is articulated with an adjusting nut 23. One end of the third connecting rod 19 is hinged with the mounting plate 21, the other end of the third connecting rod 19 is hinged with one end of the fourth connecting rod 20, and the third connecting rod 19 and the fourth connecting rod 20 are both hinged with the second support plate 5. The end of the fourth link 20 remote from the third link 19 is articulated with an adjusting nut 23. The first link 17 and the second link 18 are located at one side of the adjusting nut 23, and the third link 19 and the fourth link 20 are located at the other side of the adjusting nut 23. Two adjacent fixed bands 2 rotate around the rotation center A, and the opening and closing angle between the two fixed bands changes. The mounting plate 21 provides a rotary support for the rotary screw 22, and when the rotary screw 22 is rotated, the adjusting nut 23 moves linearly along the axial direction of the rotary screw 22. The opening and closing angle between two adjacent fixing belts 2 becomes smaller, and the adjusting nut 23 moves towards the direction far away from the rotation center A. The opening and closing angle between two adjacent fixing belts 2 is increased, and the adjusting nut 23 moves towards the direction close to the rotation center a. The self-locking is realized by the threaded fit of the rotating screw rod 22 and the adjusting nut 23.
As shown in fig. 3 and 4, in a second embodiment, the adjusting and locking device includes an adjusting screw 6, a first rotating shaft 8 and a second rotating shaft 9; the two first supporting plates 4 are arranged at intervals up and down, the first rotating shaft 8 is installed between the two first supporting plates 4, and two ends of the first rotating shaft are respectively in rotating connection with the two first supporting plates 4; the two second support plates 5 are arranged at intervals up and down, the second rotating shaft 9 is installed between the two second support plates 5, and two ends of the second rotating shaft are respectively in rotating connection with the two second support plates 5; the axes of the rotation center A, the first rotating shaft 8 and the second rotating shaft 9 are parallel in pairs; the adjusting screw 6 penetrates through the first rotating shaft 8 and the second rotating shaft 9; and both sides of the first rotating shaft 8 and both sides of the second rotating shaft 9 are provided with limit nuts 7, and the adjusting screw 6 is in threaded connection with the limit nuts 7. The axes of the first rotating shaft 8, the second rotating shaft 9 and the connecting shaft 10 are parallel to each other. The opening and closing angle between two adjacent fixing bands 2 is reduced, and the distance between the first rotating shaft 8 and the second rotating shaft 9 along the axial direction of the adjusting screw rod 6 is reduced. The opening and closing angle between two adjacent fixing bands 2 is increased, and the axial distance between the first rotating shaft 8 and the second rotating shaft 9 along the adjusting screw rod 6 is increased. The two limiting nuts 7 positioned on two sides of the first rotating shaft 8 are used for limiting and locking the first rotating shaft 8, and the limiting nuts 7 positioned on two sides of the second rotating shaft 9 are used for limiting and locking the second rotating shaft 9.
The fixing band 2 can be mounted on the mounting beam 1 by means of bolts, preferably, the fixing band 2 is mounted on the mounting beam 1 by means of a buckle 11. The installation of buckle 11 need not to punch on fixed band 2 and installation roof beam 1, and installation, dismantlement are convenient. The buckle 11 is of a structure in the prior art.
The mounting seat has multiple concrete implementation modes, and only the mounting requirement is met. Preferably, the mounting seat comprises a U-shaped seat 12; the U-shaped seat 12 is installed on the fixing band 2 and connected with the top end of the inclined strut 3 through a fastening bolt 13 and a fastening nut 14. The U-shaped seat 12 is installed on the fixing band 2 through a mounting bolt, and the top end of the inclined strut 3 is positioned in an opening of the U-shaped seat 12 and connected with the U-shaped seat 12 through a fastening bolt 13.
The fixing band 2 may be an integral plate-shaped structure, and preferably further includes a limiting member to further improve the reliability of connection; the fixing belt 2 comprises a first fixing part 201 and a second fixing part 202 which are arranged at an interval up and down, wherein the first fixing part 201 is connected with the second fixing part 202 through a connecting part 203; one of the first supporting plates 4 and one of the second supporting plates 5 are respectively arranged at two ends of a first fixing member 201, and the other of the first supporting plates 4 and the other of the second supporting plates 5 are respectively arranged at two ends of a second fixing member 202; the limiting member is connected to the U-shaped base 12 and is installed through a first fixing member 201 and a second fixing member 202. The locating part can improve the reliability that U type seat 12 and fixed band 2 are connected. Preferably, two connecting members 203 are provided at intervals, and are respectively located at both ends of the fixing band 2.
The limiting member has various embodiments:
the first embodiment: the locating part includes even board and end plate, and even one end of board links to each other with U type seat 12, and the other end links to each other with the end plate. The connecting plate passes through a gap between the first fixing member 201 and the second fixing member 202, and the end plate is located on the side opposite to the U-shaped seat 12 and tightly abuts against the first fixing member 201 and the second fixing member 202.
As shown in fig. 5 and 6, the second embodiment: the limiting part comprises a mounting tube 15 and a locking bolt 16; one end of the mounting tube 15 is connected with the U-shaped seat 12 and passes through a gap between the first fixing member 201 and the second fixing member 202; the locking bolt 16 is in threaded connection with the mounting pipe 15; the abutting end of the locking bolt 16 is located on the side opposite to the U-shaped seat 12, and the first fixing member 201 and the second fixing member 202 are both in contact with the end surface of the abutting end. The abutting end of the locking bolt 16 refers to the end of the locking bolt 16 away from the U-shaped seat 12. The abutting end of the locking bolt 16 abuts against the first fixing member 201 and the second fixing member 202. The locking bolt 16 is in threaded connection with the mounting pipe 15, and mounting and dismounting are convenient.
Both the two embodiments can improve the connection reliability of the U-shaped seat 12 and the fixing belt 2.
The connecting member 203 may be a rod-shaped structure, and preferably, the connecting member 203 is a plate-shaped structure.
Preferably, the mounting beam 1 is of an H-shaped structure and is made of aluminum.
Preferably, the first fixing member 201 and the second fixing member 202 are both channel steel.
The utility model discloses a go up and do the utility model discloses a concrete implementation can be seen from the implementation, the utility model provides a chain template fixing device is applicable to the support of irregularly shaped's template assembly structure. The included angle size between its two adjacent fixed bands is adjustable and can lock, has to construct stably, the commonality is strong, the installation is dismantled conveniently, fix a position accurate adjustable advantage such as.
Claims (10)
1. Chain template fixing device, its characterized in that: comprises a mounting beam (1), a fixing belt (2) and an inclined strut (3);
the mounting beams (1) are vertically arranged at intervals; the fixing belt (2) is arranged on the mounting beam (1); the inclined strut (3) is connected with the fixing band (2) through the mounting seat and is positioned on one side opposite to the mounting beam (1);
the fixing bands (2) are arranged in a plurality, and the fixing bands (2) are sequentially connected end to end along the transverse direction to form a fixing assembly;
the end parts of two adjacent fixing belts (2) are hinged to form a rotation center A;
a first support plate (4) and a second support plate (5) are respectively arranged at two ends of the fixing belt (2); the first support plate (4) and the second support plate (5) are arranged on the same side as the inclined strut (3);
a first support plate (4) on one fixing belt (2) and a second support plate (5) on the adjacent fixing belt (2) form a connecting support structure; the connecting support structure is locked by the adjusting and locking device.
2. The chain die plate fixing device according to claim 1, wherein: the adjusting and locking device comprises an adjusting screw rod (6), a first rotating shaft (8) and a second rotating shaft (9);
the two first support plates (4) are arranged at intervals up and down, the first rotating shaft (8) is installed between the two first support plates (4), and two ends of the first rotating shaft are respectively in rotating connection with the two first support plates (4);
the two second support plates (5) are arranged at intervals up and down, the second rotating shaft (9) is installed between the two second support plates (5), and two ends of the second rotating shaft are respectively in rotating connection with the two second support plates (5);
the axes of the rotation center A, the first rotating shaft (8) and the second rotating shaft (9) are parallel pairwise;
the adjusting screw rod (6) penetrates through the first rotating shaft (8) and the second rotating shaft (9); both sides of first pivot (8) and the both sides of second pivot (9) all are provided with stop nut (7), adjusting screw (6) and stop nut (7) threaded connection.
3. The chain die plate fixing device according to claim 1, wherein: the fixing belt (2) is installed on the installation beam (1) through a buckle (11).
4. The chain die plate fixing device according to claim 1, wherein: the mounting seat comprises a U-shaped seat (12);
the U-shaped seat (12) is installed on the fixing band (2) and connected with the top end of the inclined strut (3) through a fastening bolt (13) and a fastening nut (14).
5. The chain die plate fixing device according to claim 4, wherein: the device also comprises a limiting piece;
the fixing belt (2) comprises a first fixing piece (201) and a second fixing piece (202) which are arranged at an interval up and down, and the first fixing piece (201) is connected with the second fixing piece (202) through a connecting piece (203);
one of the first support plate (4) and one of the second support plate (5) are respectively arranged at two ends of a first fixing member (201), and the other of the first support plate (4) and the other of the second support plate (5) are respectively arranged at two ends of a second fixing member (202);
the limiting piece is connected with the U-shaped seat (12) and is installed through the first fixing piece (201) and the second fixing piece (202).
6. The chain die plate fixing apparatus of claim 5, wherein: the limiting piece comprises a mounting pipe (15) and a locking bolt (16);
one end of the mounting pipe (15) is connected with the U-shaped seat (12) and penetrates through a gap between the first fixing piece (201) and the second fixing piece (202);
the locking bolt (16) is in threaded connection with the mounting pipe (15);
the tight end of the locking bolt (16) is located on the side opposite to the U-shaped seat (12), and the first fixing piece (201) and the second fixing piece (202) are both in contact with the end face of the tight end.
7. The chain die plate fixing apparatus of claim 5, wherein: the connecting piece (203) is of a plate-shaped structure.
8. The chain die plate fixing device according to claim 1, wherein: the mounting beam (1) is of an H-shaped structure and is an aluminum product.
9. The chain die plate fixing apparatus of claim 5, wherein: the first fixing piece (201) and the second fixing piece (202) are both channel steel.
10. The chain die plate fixing device according to claim 1, wherein: the fixed assembly is provided with a plurality of up-down intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734783.XU CN214834795U (en) | 2020-11-23 | 2020-11-23 | Chain template fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022734783.XU CN214834795U (en) | 2020-11-23 | 2020-11-23 | Chain template fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214834795U true CN214834795U (en) | 2021-11-23 |
Family
ID=78757654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022734783.XU Active CN214834795U (en) | 2020-11-23 | 2020-11-23 | Chain template fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214834795U (en) |
-
2020
- 2020-11-23 CN CN202022734783.XU patent/CN214834795U/en active Active
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