CN211104604U - Bridge is fixing device for template convenient to split - Google Patents
Bridge is fixing device for template convenient to split Download PDFInfo
- Publication number
- CN211104604U CN211104604U CN201921775661.6U CN201921775661U CN211104604U CN 211104604 U CN211104604 U CN 211104604U CN 201921775661 U CN201921775661 U CN 201921775661U CN 211104604 U CN211104604 U CN 211104604U
- Authority
- CN
- China
- Prior art keywords
- rod
- longitudinal
- longitudinal rod
- cross
- cross rod
- 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
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a bridge is fixing device for template convenient to split, including first outer nut, first vertical pole and second outer nut, the right side of first vertical pole is provided with the second vertical pole, and the equal threaded connection in both ends outside around first vertical pole and the second vertical pole has first outer nut to first vertical pole and second vertical pole rear end outside are provided with the second horizontal pole, the front end outside of first vertical pole and second vertical pole is provided with first horizontal pole, and the inboard of first horizontal pole and second horizontal pole all is provided with interior nut to interior nut's inside threaded connection has first vertical pole and second vertical pole, both ends are inside all seted up flutedly about first horizontal pole and second horizontal pole. This bridge is fixing device for template convenient to split is provided with first outer nut and interior nut, is convenient for adjust the interval between first vertical pole and the second vertical pole through the outer nut of second, is convenient for consequently carry out the split to whole fixing device, easy operation, swift.
Description
Technical Field
The utility model relates to a bridge template technical field specifically is a fixing device for bridge template convenient to split.
Background
The bridge template refers to the prefabricated assembly spare that uses at the in-process of bridge construction, and the bridge template needs to use fixing device to fix at the in-process of installation to installation assembly work in later stage, though, fixing device's on the existing market kind is many, still has some weak points, for example:
Most of the traditional fixing devices in the market are fixedly installed through brackets similar to scaffold type brackets, so that the operation is troublesome in the fixing process, the later-stage splitting work is inconvenient, the workload of workers is increased, meanwhile, the traditional fixing devices can only fix two sides of a bridge template, and the stability is low;
Therefore, the fixing device for the bridge template convenient to split can well solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for bridge template convenient to split to solve the inconvenient split that carries on of traditional fixing device on the existing market that above-mentioned background art provided, traditional fixing device can only fix the both sides of bridge template, the lower problem of steadiness.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a bridge template convenient to split comprises a first outer nut, a first longitudinal rod and a second outer nut, wherein the right side of the first longitudinal rod is provided with the second longitudinal rod, the outer sides of the front end and the rear end of the first longitudinal rod and the second longitudinal rod are in threaded connection with the first outer nut, the outer sides of the rear ends of the first longitudinal rod and the second longitudinal rod are provided with a second transverse rod, the outer sides of the front ends of the first longitudinal rod and the second longitudinal rod are provided with a first transverse rod, the inner sides of the first transverse rod and the second transverse rod are provided with an inner nut, the inner threads of the inner nut are connected with the first longitudinal rod and the second longitudinal rod, the inner parts of the left end and the right end of the first transverse rod and the second transverse rod are provided with grooves, the inner parts of the grooves are provided with the first longitudinal rod and the second longitudinal rod, the outer sides of the left end and the right end of the first transverse rod and the second transverse rod are in threaded connection with the second outer nut, and the first transverse, and the second cross rod is connected with the second cross rod through a connecting plate.
Preferably, the first outer nuts and the first inner nuts are arranged in a one-to-one correspondence manner, and the first outer nuts and the first inner nuts are symmetrically arranged about the first cross bar or the second cross bar.
Preferably, the overall dimension of first vertical pole and second vertical pole is the same, and the diameter of first vertical pole and second vertical pole all is less than the width of recess to the surface of first vertical pole and second vertical pole is laminated with the inside wall of recess mutually, and first vertical pole and second vertical pole all constitute sliding construction through recess and first horizontal pole and second horizontal pole simultaneously.
Preferably, the first cross rod and the second cross rod are the same in external dimension, and the diameters of the first cross rod and the second cross rod are smaller than the height and the width of the connecting plate.
Preferably, the front view of the groove is in an inverted U-shaped structure, and the height of the groove is smaller than that of the first cross bar and the second cross bar.
Compared with the prior art, the beneficial effects of the utility model are that: the fixing device for the bridge template convenient to split is provided;
(1) The first outer nut and the first inner nut are arranged, the first outer nut and the first inner nut are in threaded connection with the first cross rod or the second cross rod, so that the distance between the first cross rod and the second cross rod can be adjusted by rotating the first outer nut and the first inner nut in the later period, the first longitudinal rod or the second longitudinal rod can be pushed to slide in the grooves in the first cross rod and the second cross rod through the second outer nut, the distance between the first longitudinal rod and the second longitudinal rod can be adjusted conveniently, and therefore the whole fixing device can be detached conveniently, and the operation is simple and fast;
(2) Install first vertical pole and second vertical pole and first horizontal pole and second horizontal pole, consequently through mutually supporting of first vertical pole, second vertical pole, first horizontal pole and second horizontal pole, be convenient for fix the four sides of bridge formwork simultaneously, improved whole fixing device's steadiness.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the right cross-sectional structure of the first vertical bar and the second horizontal bar of the present invention;
3 FIG. 3 3 3 is 3 a 3 schematic 3 main 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3 according 3 to 3 the 3 present 3 invention 3; 3
Fig. 4 is a schematic view of the structure of the second outer nut connected to the second cross bar.
In the figure: 1. a first outer nut; 2. an inner nut; 3. a first longitudinal bar; 4. a second longitudinal bar; 5. a first cross bar; 6. a second cross bar; 7. a connecting plate; 8. a second outer nut; 9. and (4) a groove.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a fixing device for a bridge template convenient to disassemble comprises a first outer nut 1, a first longitudinal rod 3 and a second outer nut 8, wherein the right side of the first longitudinal rod 3 is provided with the second longitudinal rod 4, the outer sides of the front end and the rear end of the first longitudinal rod 3 and the second longitudinal rod 4 are both in threaded connection with the first outer nut 1, the outer side of the rear end of the first longitudinal rod 3 and the rear end of the second longitudinal rod 4 is provided with a second transverse rod 6, the outer sides of the front ends of the first longitudinal rod 3 and the second longitudinal rod 4 are provided with a first transverse rod 5, the inner sides of the first transverse rod 5 and the second transverse rod 6 are both provided with an inner nut 2, the inner part of the inner nut 2 is in threaded connection with the first longitudinal rod 3 and the second longitudinal rod 4, the inner parts of the left end and the right end of the first transverse rod 5 and the second transverse rod 6 are both provided with grooves 9, the inner parts of the first longitudinal rod 3 and the second longitudinal rod 4 are both arranged in the grooves 9, the outer sides of the left end and the right end, the first cross bar 5 is connected with the first cross bar 5 through a connecting plate 7, and the second cross bar 6 is connected with the second cross bar 6 through the connecting plate 7;
The first outer nut 1 and the inner nut 2 are arranged in a one-to-one correspondence manner, and the first outer nut 1 and the inner nut 2 are symmetrically arranged about the first cross rod 5 or the second cross rod 6, so that the first outer nut 1 and the inner nut 2 are conveniently matched with each other, and the stability of the first cross rod 5 and the second cross rod 6 after adjustment is improved;
The first longitudinal rod 3 and the second longitudinal rod 4 are identical in appearance size, the diameters of the first longitudinal rod 3 and the second longitudinal rod 4 are smaller than the width of the groove 9, the outer surfaces of the first longitudinal rod 3 and the second longitudinal rod 4 are attached to the inner side wall of the groove 9, and meanwhile the first longitudinal rod 3 and the second longitudinal rod 4 form a sliding structure through the groove 9 and the first cross rod 5 and the second cross rod 6, so that the first longitudinal rod 3 and the second longitudinal rod 4 are matched with each other to fix the left side surface and the right side surface of the bridge formwork, the first cross rod 5 and the second cross rod 6 are matched with each other to fix the front side surface and the rear side surface of the bridge formwork, and the stability of the whole fixing device is improved;
The first cross rod 5 and the second cross rod 6 are the same in overall dimension, and the diameters of the first cross rod 5 and the second cross rod 6 are smaller than the height and the width of the connecting plate 7, so that the contact area between the first cross rod 5 and the bridge formwork and the contact area between the second cross rod 6 and the bridge formwork are increased through the connecting plate 7, and the fixing stability is improved;
The groove 9 is of an inverted U-shaped structure in the front view, and the height of the groove 9 is smaller than that of the first cross rod 5 and the second cross rod 6, so that the groove 9 of the inverted U-shaped structure in the front view can well slide the first longitudinal rod 3 and the second longitudinal rod 4.
The working principle is as follows: when the fixing device for a bridge formwork which is easy to disassemble is used, first, as shown in fig. 1-3, the second cross bar 6 and the connecting plate 7 are contacted with one side of the bridge formwork, then, as shown in fig. 1 and 3, the first longitudinal bar 3 is inserted into the groove 9 inside the left end of the second cross bar 6 and the first cross bar 5, and similarly, the second longitudinal bar 4 is inserted into the groove 9 inside the right end of the second cross bar 6 and the first cross bar 5, then, the four second outer nuts 8 are sequentially screwed to the left and right ends of the second cross bar 6 and the first cross bar 5, and then, as shown in fig. 1, the inner nut 2 at the rear side of the first cross bar 5 is manually or by a tool, after the inner nut 2 is rotated to a certain position, the first outer nut 1 at the front side of the first cross bar 5 is rotated, so that the first outer nut 1 pushes the first cross bar 5 to slide on the outer side of the first longitudinal bar 3 and the second longitudinal bar 4 through the groove 9, as shown in fig. 2, the distance between the first cross bar 5 and the second cross bar 6 can be well adjusted, so that the front side surface and the rear side surface of the bridge formwork can be conveniently fixed;
Then manually rotating the second cross bar 6 and the second outer nut 8 outside the left end of the first cross bar 5, as shown in the attached drawing 4, the second outer nut 8 rotates with the threads of the second cross bar 6 and the first cross bar 5, so that the second outer nut 8 pushes the first longitudinal bar 3 to move rightwards in the groove 9 when moving, the distance between the first longitudinal bar 3 and the second longitudinal bar 4 is well adjusted, the left side surface and the right side surface of the bridge formwork are further clamped and fixed conveniently, the periphery of the bridge formwork is fixed conveniently through the matching of the first longitudinal bar 3, the second longitudinal bar 4, the first cross bar 5 and the second cross bar 6, the stability is improved, the operation is simple and fast, when the bridge formwork needs to be disassembled, the first outer nut 1 and the second outer nut 8 rotate reversely, and as shown above, the first longitudinal bar 3 and the second longitudinal bar 4 are separated from the groove 9, so that the first longitudinal bar 3, the second longitudinal bar 4 are convenient to disassemble, The second longitudinal bar 4, the first transverse bar 5 and the second transverse bar 6 are separated for facilitating the later separation work, and the details which are not described in detail in the specification belong to the prior art which is well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a bridge is fixing device for template convenient to split, includes first outer nut (1), first vertical pole (3) and second outer nut (8), its characterized in that: a second longitudinal rod (4) is arranged on the right side of the first longitudinal rod (3), first outer nuts (1) are in threaded connection with the outer sides of the front end and the rear end of the first longitudinal rod (3) and the second longitudinal rod (4), second cross rods (6) are arranged on the outer sides of the rear ends of the first longitudinal rod (3) and the second longitudinal rod (4), a first cross rod (5) is arranged on the outer side of the front end of the first longitudinal rod (3) and the second longitudinal rod (4), inner nuts (2) are arranged on the inner sides of the first cross rod (5) and the second cross rod (6), first longitudinal rod (3) and the second longitudinal rod (4) are in threaded connection with the inner nuts (2), grooves (9) are formed in the left end and the right end of the first cross rod (5) and the second cross rod (6), first longitudinal rod (3) and second longitudinal rod (4) are arranged in the grooves (9), second outer nuts (8) are in threaded connection with the left end and the right end of the first cross rod (5) and the second cross rod (6), and the first cross rod (5) is connected with the first cross rod (5) through a connecting plate (7), and the second cross rod (6) is connected with the second cross rod (6) through the connecting plate (7).
2. The conveniently-disassembled fixing device for the bridge template as claimed in claim 1, wherein: the first outer nuts (1) and the inner nuts (2) are arranged in a one-to-one correspondence mode, and the first outer nuts (1) and the inner nuts (2) are symmetrically arranged relative to the first cross rod (5) or the second cross rod (6).
3. The conveniently-disassembled fixing device for the bridge template as claimed in claim 1, wherein: the outer dimensions of the first longitudinal rod (3) and the second longitudinal rod (4) are the same, the diameters of the first longitudinal rod (3) and the second longitudinal rod (4) are smaller than the width of the groove (9), the outer surfaces of the first longitudinal rod (3) and the second longitudinal rod (4) are attached to the inner side wall of the groove (9), and meanwhile the first longitudinal rod (3) and the second longitudinal rod (4) form a sliding structure through the groove (9) and the first transverse rod (5) and the second transverse rod (6).
4. The conveniently-disassembled fixing device for the bridge template as claimed in claim 1, wherein: the first cross rod (5) and the second cross rod (6) are identical in external dimension, and the diameters of the first cross rod (5) and the second cross rod (6) are smaller than the height and the width of the connecting plate (7).
5. The conveniently-disassembled fixing device for the bridge template as claimed in claim 1, wherein: the front view of the groove (9) is in an inverted U-shaped structure, and the height of the groove (9) is smaller than that of the first cross rod (5) and the second cross rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775661.6U CN211104604U (en) | 2019-10-22 | 2019-10-22 | Bridge is fixing device for template convenient to split |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921775661.6U CN211104604U (en) | 2019-10-22 | 2019-10-22 | Bridge is fixing device for template convenient to split |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211104604U true CN211104604U (en) | 2020-07-28 |
Family
ID=71694474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921775661.6U Active CN211104604U (en) | 2019-10-22 | 2019-10-22 | Bridge is fixing device for template convenient to split |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211104604U (en) |
-
2019
- 2019-10-22 CN CN201921775661.6U patent/CN211104604U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207776772U (en) | A kind of Combined type ladder stand | |
| CN211104604U (en) | Bridge is fixing device for template convenient to split | |
| CN210507796U (en) | Convenient connecting piece of beam body | |
| CN209831566U (en) | Water heating pipeline erection bracing frame for building | |
| CN216476431U (en) | Curtain installation auxiliary device for civil engineering | |
| CN216894215U (en) | Anti-skid device mounted on bamboo ladder | |
| CN214978967U (en) | Welding auxiliary clamp for mechanical design and manufacture | |
| CN211993407U (en) | Auxiliary tool for processing door plate hinge groove | |
| CN210123999U (en) | Monitoring camera for smart city without dead angle monitoring | |
| CN216340971U (en) | Consolidate aluminum alloy template and support to top | |
| CN215003670U (en) | Quick positioner of city planning | |
| CN203145466U (en) | Double-wall crack template supporting device | |
| CN205735442U (en) | Windowsill bears down on one mould | |
| CN214144732U (en) | Template connection structure for civil engineering | |
| CN219528377U (en) | Scaffold dismounting device | |
| CN210483552U (en) | Movable well site steel-wood foundation | |
| CN214462345U (en) | Building engineering strutting arrangement convenient to dismantle | |
| CN213176356U (en) | Expansion screw | |
| CN210636848U (en) | Special simple and easy support frame of industry and civilian construction machinery | |
| CN213015359U (en) | Fixing connector of scaffold | |
| CN211678361U (en) | High-efficient environmental protection's spraying equipment for processing | |
| CN212271594U (en) | Shear force wall reinforced structure | |
| CN212773047U (en) | Glass curtain wall installation splicing frame | |
| CN211638898U (en) | Thrust wheel kludge | |
| CN221021500U (en) | Auxiliary noodle collecting device for prefabricated part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |