CN212176561U - Corner column outer mold connecting tool - Google Patents
Corner column outer mold connecting tool Download PDFInfo
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- CN212176561U CN212176561U CN201922116450.8U CN201922116450U CN212176561U CN 212176561 U CN212176561 U CN 212176561U CN 201922116450 U CN201922116450 U CN 201922116450U CN 212176561 U CN212176561 U CN 212176561U
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- movable rod
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- rod
- corner post
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Abstract
The utility model relates to a corner post outer mold stubble connecting tool, which comprises a square hoop for fixing a poured corner post and a plurality of holding claws for fixing an unfinished corner post template; the square hoop comprises four square tubes, each square tube is sequentially connected end to end, two adjacent square tubes are hinged, and the square tube at the head end is detachably hinged with the square tube at the tail end; the square hoop is characterized in that the holding claws are respectively fixed at the upper ends of the square pipes and comprise first straight rods, cross rods and second straight rods, the lower ends of the first straight rods are fixed at the upper ends of the square pipes, one ends of the cross rods are horizontally fixed at the upper ends of the first straight rods, the other ends of the cross rods are far away from the square hoop, and the lower ends of the second straight rods are fixed at the other ends of the cross rods.
Description
Technical Field
The utility model relates to a corner post external mold connects stubble instrument belongs to concrete building technical field.
Background
With the development of national economy of China, the living standard of people is improved day by day, and in order to meet the increasingly improved living standard of people, the building industry is also developed towards lean construction. Therefore, the construction quality of building construction by construction units is more and more strict, and the management is more and more precise. The straightness of the peripheral wall column connecting stubbles has become a key point of quality control, and the straightness and perpendicularity of the outer vertical surface of the building are seriously influenced. The existing external wall stubble control tool is fixed through a screw hole on a wall, and the existing external wall stubble control tool cannot be used on a corner column because the column is not provided with the screw hole. Therefore, the straightness of the corner post connecting position becomes a serious difficulty in quality control.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the above-mentioned prior art, the utility model provides an angle post external mold connects stubble instrument can the two way control angle post connect the straightness of stubble department, and need not to utilize the screw rod hole, ability reuse to improve the level and smooth and the straightness that hangs down of the outer facade of building.
The technical scheme of the utility model as follows:
a corner post outer mold connecting tool comprises a square hoop for fixing a poured corner post and a plurality of holding claws for fixing an unfinished corner post template; the square hoop comprises four square tubes, each square tube is sequentially connected end to end, two adjacent square tubes are hinged, and the square tube at the head end is detachably hinged with the square tube at the tail end; the square hoop is characterized in that the holding claws are respectively fixed at the upper ends of the square pipes and comprise first straight rods, cross rods and second straight rods, the lower ends of the first straight rods are fixed at the upper ends of the square pipes, one ends of the cross rods are horizontally fixed at the upper ends of the first straight rods, the other ends of the cross rods are far away from the square hoop, and the lower ends of the second straight rods are fixed at the other ends of the cross rods.
Further, the square tube comprises a shell and a telescopic device, wherein the telescopic device comprises a first movable rod, a second movable rod and an elastic piece; a sliding groove is formed in the inner surface of the shell, sliding blocks are fixedly arranged on the outer walls of the first movable rod and the second movable rod, and the first movable rod and the second movable rod are sleeved in the shell and are movably connected with the sliding groove through the sliding blocks; the holding claw is fixed at the upper end of the shell; the inner end of the first movable rod is connected with the inner end of the second movable rod through an elastic piece, and the outer end of the first movable rod and the outer end of the second movable rod extend out of the shell; two adjacent square tubes are hinged through a hinge, and two ends of the hinge are respectively and fixedly connected with the outer end of the second movable rod of one square tube and the outer end of the first movable rod of the other square tube; a first lug is fixedly arranged at the outer end of the first movable rod of the square tube at the head end, and a through opening is vertically formed in the first lug; the tail end the outer end of the second movable rod of square pipe is fixed and is provided with the second lug, the vertical opening of having seted up on the second lug, a bolt passes in proper order opening on the first lug and the opening on the second lug are fixed through the nut the bolt.
Further, the outer end lateral wall of first movable rod is fixed and is provided with the first stopper that prevents first movable rod outer end indentation shell, the fixed second stopper that prevents second movable rod outer end indentation shell that is provided with on the outer end lateral wall of second movable rod.
Further, the elastic member is a spring.
The utility model discloses following beneficial effect has:
1. the utility model relates to a corner post outer mold stubble connecting tool, a square hoop is used for encircling a corner post which is poured by lower concrete so as to play a role in fixing; and the adjacent two sides of the square hoop are welded with clasps for fixing the square steel at the bottom of the mat and the square wood outside the template without pouring concrete on the upper layer, and controlling the inside and outside deviation of the template so as to bidirectionally control the straightness of the corner post connecting position.
2. The utility model relates to a corner post external mold connects stubble instrument, square pipe are provided with the telescoping device, can stretch out and draw back, can adapt to the size of different corner posts, are provided with the elastic component simultaneously, guarantee the laminating of square staple bolt on the corner post.
3. The utility model relates to a corner post outer mold stubble connecting tool, wherein the outer end side wall of a first movable rod is provided with a first limiting block, and the outer end side wall of a second movable rod is provided with a second limiting block; the first movable rod or the second movable rod is prevented from retracting into the shell.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a square hoop;
FIG. 3 is a schematic view of the structure inside the square tube housing;
FIG. 4 is a schematic structural view of a square tube;
FIG. 5 is a schematic view of the internal structure of the housing;
FIG. 6 is an enlarged schematic view at A in FIG. 2;
fig. 7 is a schematic structural view of the holding claw.
The reference numbers in the figures denote:
1. a square hoop; 11. a square tube; 111. a housing; 112. a first movable bar; 113. a second movable bar; 114. an elastic member; 115. a chute; 116. a slider; 117. a first bump; 118. a second bump; 12. a hinge; 13. a bolt; 14. a nut; 2. embracing a claw; 21. a first straight rod; 22. a cross bar; 23. a second straight rod; 3. the corner post is poured; 4. and (5) not pouring the finished corner post template.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-7, a corner post outer mold connecting tool comprises a square hoop 1 for fixing a poured corner post 3 and a plurality of holding claws 2 for fixing an unfinished corner post template 4; the square hoop 1 comprises four square pipes 11, each square pipe 11 is sequentially connected end to end, two adjacent square pipes 11 are hinged, and the square pipe 11 at the head end is detachably hinged with the square pipe 11 at the tail end; each of the holding claws 2 is fixed to the upper end of each of the square tubes 11, each of the holding claws 2 includes a first straight rod 21, a cross rod 22 and a second straight rod 23, the lower end of the first straight rod 21 is fixed to the upper end of the square tube 11, one end of the cross rod 22 is horizontally fixed to the upper end of the first straight rod 21, the other end of the cross rod 22 is far away from the square hoop 1, and the lower end of the second straight rod 23 is fixed to the other end of the cross rod 22.
Further, the square tube 11 comprises a housing 111 and a telescopic device, wherein the telescopic device comprises a first movable rod 112, a second movable rod 113 and an elastic member 114; a sliding groove 115 is formed in the inner surface of the housing 111, a sliding block 116 is fixedly arranged on the outer walls of the first movable rod 112 and the second movable rod 113, and the first movable rod 112 and the second movable rod 113 are sleeved in the housing 111 and movably connected with the sliding groove 115 through the sliding block 116; the holding claw 2 is fixed at the upper end of the shell 111; the inner end of the first movable rod 112 is connected with the inner end of the second movable rod 113 through an elastic piece 114, and the outer end of the first movable rod 112 and the outer end of the second movable rod 113 extend out of the shell 111; two adjacent square tubes 11 are hinged through a hinge 12, and two ends of the hinge 12 are respectively and fixedly connected with the outer end of the second movable rod 113 of one square tube 11 and the outer end of the first movable rod 112 of the other square tube 11; a first bump 117 is fixedly arranged at the outer end of the first movable rod 112 of the square tube 11 at the head end, and a through hole is vertically formed in the first bump 117; the fixed second lug 118 that is provided with in outer end of the second movable rod 113 of square pipe 11 of tail end, the vertical opening of having seted up on the second lug 118, a bolt 13 passes in proper order through opening on the first lug 117 and the opening on the second lug 118, and fix through nut 14 bolt 13.
Further, the outer end side wall of the first movable rod 112 is fixedly provided with a first limit block 15 for preventing the outer end of the first movable rod 112 from retracting into the housing 111, and the outer end side wall of the second movable rod 113 is fixedly provided with a second limit block 16 for preventing the outer end of the second movable rod 113 from retracting into the housing 111.
Further, the elastic member 114 is a spring.
The working principle of the utility model is as follows:
firstly, unscrewing the nut 14, taking out the bolt 13, and opening the square hoop 1; stretching a first movable rod 112 and a second movable rod 113 on the square pipe 11 at the head end to enable the size of the square pipe 11 to be close to the size of the side wall of the poured corner post 3 and to be attached to the side wall of the corner post 3; rotating the next square tube 11 through the hinge 12, pulling the first movable rod 112 and the second movable rod 113 of the next square tube to make the length of the square tube be close to the length of the side wall of the corner post 3, and then rotating the next square tube 11; repeating the above steps, after the length of the square tube 11 at the tail end is adjusted, penetrating the first lug 117 on the first movable rod 112 of the square tube 11 at the head end and the second lug 118 on the second movable rod 113 of the square tube 11 at the tail end through the bolt 13, and fixing through the nut 14; the bolt 13 fixes the overall shape of the square hoop 1; at the moment, the square pipe 11 can be pulled to extend the square hoop 1, and then the square hoop 1 is moved up and down, so that the cross rod 22 of the holding claw 2 on the square pipe 11 abuts against the lower end of the corner post template 4 which is not poured, and the second straight rod 23 abuts against the side wall of the corner post template 4 which is not poured, so as to fix the corner post template 4 which is not poured, and control the internal and external offset of the corner post template 4 which is not poured; after the position of the square hoop 1 is adjusted, the square tube 11 is loosened, and the retraction force of the elastic piece 114 enables the square tube 11 to retract and cling to the side wall of the corner post 3.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. A corner column outer mold stubble connecting tool is characterized in that: the square hoop (1) is used for fixing the poured corner post (3) and a plurality of holding claws (2) are used for fixing the corner post template (4) which is not poured; the square hoop (1) comprises four square pipes (11), each square pipe (11) is sequentially connected end to end, two adjacent square pipes (11) are hinged, and the square pipe (11) at the head end is detachably hinged with the square pipe (11) at the tail end; each holding claw (2) is fixed at the upper end of each square pipe (11), each holding claw (2) comprises a first straight rod (21), a cross rod (22) and a second straight rod (23), the lower end of the first straight rod (21) is fixed at the upper end of the square pipe (11), one end of the cross rod (22) is horizontally fixed at the upper end of the first straight rod (21), the other end of the cross rod is far away from the square hoop (1) and is arranged, and the lower end of the second straight rod (23) is fixed at the other end of the cross rod (22).
2. The corner post outer mold joint tool according to claim 1, wherein: the square tube (11) comprises a shell (111) and a telescopic device, wherein the telescopic device comprises a first movable rod (112), a second movable rod (113) and an elastic piece (114); a sliding groove (115) is formed in the inner surface of the shell (111), a sliding block (116) is fixedly arranged on the outer walls of the first movable rod (112) and the second movable rod (113), the first movable rod (112) and the second movable rod (113) are sleeved in the shell (111) and are movably connected with the sliding groove (115) through the sliding block (116); the holding claw (2) is fixed at the upper end of the shell (111); the inner end of the first movable rod (112) is connected with the inner end of the second movable rod (113) through an elastic piece (114), and the outer end of the first movable rod (112) and the outer end of the second movable rod (113) extend out of the shell (111); two adjacent square tubes (11) are hinged through a hinge (12), and two ends of the hinge (12) are respectively and fixedly connected with the outer end of a second movable rod (113) of one square tube (11) and the outer end of a first movable rod (112) of the other square tube (11); a first bump (117) is fixedly arranged at the outer end of a first movable rod (112) of the square tube (11) at the head end, and a through hole is vertically formed in the first bump (117); the fixed second lug (118) that is provided with in outer end of second movable rod (113) of side's pipe (11) at the tail end, the vertical opening of having seted up on second lug (118), a bolt (13) pass in proper order through opening on first lug (117) and the opening on second lug (118) to it is fixed through nut (14) bolt (13).
3. The corner post outer mold joint tool according to claim 2, wherein: the outer end lateral wall of first movable rod (112) is fixed to be provided with and prevents first stopper (15) in first movable rod (112) outer end indentation shell (111), fixed second stopper (16) that are provided with on the outer end lateral wall of second movable rod (113) and prevent in second movable rod (113) outer end indentation shell (111).
4. The corner post outer mold joint tool according to claim 2, wherein: the elastic member (114) is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116450.8U CN212176561U (en) | 2019-12-02 | 2019-12-02 | Corner column outer mold connecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922116450.8U CN212176561U (en) | 2019-12-02 | 2019-12-02 | Corner column outer mold connecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176561U true CN212176561U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922116450.8U Active CN212176561U (en) | 2019-12-02 | 2019-12-02 | Corner column outer mold connecting tool |
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| CN (1) | CN212176561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573558A (en) * | 2022-11-10 | 2023-01-06 | 甘肃第三建设集团有限公司 | Can have enough to meet need combination formula shaped steel column hoop device and application thereof |
-
2019
- 2019-12-02 CN CN201922116450.8U patent/CN212176561U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115573558A (en) * | 2022-11-10 | 2023-01-06 | 甘肃第三建设集团有限公司 | Can have enough to meet need combination formula shaped steel column hoop device and application thereof |
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