CN211949588U - Building template fixing support - Google Patents
Building template fixing support Download PDFInfo
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- CN211949588U CN211949588U CN202020593493.5U CN202020593493U CN211949588U CN 211949588 U CN211949588 U CN 211949588U CN 202020593493 U CN202020593493 U CN 202020593493U CN 211949588 U CN211949588 U CN 211949588U
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- pull rod
- rod
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- template
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Abstract
The utility model discloses a building templates fixed bolster, it includes the horizontal pull rod and installs the pole setting in the horizontal pull rod left and right sides, a serial communication port, the pole setting includes locating lever and lower plate, go up locating lever pot head on the horizontal pull rod and can follow its length direction horizontal slip and fix a position, the lower plate is an opening down and can pass through the fixed U template of centre gripping with treating erection template or template outside wood square column. The utility model discloses the building templates fixed bolster that obtains simple structure, fixed effectual, and can adapt to various installation operating mode.
Description
Technical Field
The utility model relates to a building templates fixing device, concretely relates to building templates fixed bolster.
Background
The building formwork is a temporary supporting structure, which makes concrete structure and member formed according to the specified position and geometric dimension, keeps the correct position, and bears the self weight of the building formwork and the lateral extrusion of concrete. The purpose of carrying out the template engineering is to guarantee the quality of concrete engineering and construction safety, accelerate the construction progress and reduce the important measures of engineering cost.
The existing building template is mainly fixed by matching the tension rod and the locking nut, the template fixing mode is simpler and low in cost, but the template needs to be perforated, and the template is not suitable for large-scale concrete pouring and side ditch template pouring. The existing building template fixing device comprises a first supporting rod, wherein supporting plates are fixedly connected to the left side and the right side of the surface of the first supporting rod, a first electric push rod is fixedly connected to the inner wall of each supporting plate, the first electric push rod is close to a first connecting block fixedly connected to one side of the center of the first supporting rod, and the standard of the first connecting block is hinged to a second connecting block through a pin shaft. The fixing device is arranged on one side of the template, supports the template through the support rod, is complex in structure, needs a large installation space, and is not suitable for template systems such as ditches.
Disclosure of Invention
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a simple structure, fixed effectual, and can adapt to the building templates fixed bolster of various installation operating mode.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a building templates fixed bolster, it includes the horizontal pull rod and installs the pole setting in the horizontal pull rod left and right sides, its characterized in that, the pole setting includes upper positioning rod and lower plate, upper positioning rod upper end cover is on the horizontal pull rod and can follow its length direction horizontal slip and location, the lower plate is an opening down and can pass through the fixed U template of centre gripping with waiting to install template or template outside wooden square. Therefore, when the formwork fixing support is used, the lower ends of the two vertical rods are respectively fixed with the formwork, and meanwhile, after one vertical rod is slid and positioned, the two vertical rods and the horizontal pull rod form the formwork fixing support together. The upper positioning rod can slide and be positioned, so that the distance between the two vertical rods can be flexibly adjusted, the fixing device is suitable for fixing templates with different widths, and the lower clamping plate at the lower end of the upper positioning rod is fixed on the template in a mode of clamping at the side end of the template or a wood balk outside the template, and can also be suitable for a smaller assembly space. The support is simple in structure, meanwhile, installation and disassembly are also very convenient, and the support has great popularization.
Furthermore, the upper positioning rod is flat, the upper end of the upper positioning rod is provided with two supporting rods extending obliquely upwards, the whole body is Y-shaped, and the top end of each supporting rod is provided with an installation sleeve sleeved on the horizontal pull rod. Like this, go up the locating lever and wholly be Y shape, the structure is comparatively firm, and can effectively increase the area of contact of locating lever and horizontal pull rod, goes up the installation cover that sets up on the locating lever and links together locating lever and horizontal pull rod, can also realize sliding on the horizontal pull rod.
Furthermore, the horizontal pull rod is a rack with downward teeth; and a gear capable of rotating under the pushing of external force is arranged on the upper positioning rod, and the gear is meshed with the teeth on the horizontal pull rod. Like this, adopt the rack as horizontal pull rod, its intensity and precision are all better, and the rack can realize the displacement of small distance with the gear cooperation back, the fine adjustment of the pole setting position of being convenient for. When the device is used, the gear is rotated, the gear is meshed with the rack, and the upper positioning rod is driven to slide leftwards or rightwards together after the gear rotates.
Furthermore, a positioning hole is formed in the upper positioning rod and close to the tooth groove of the gear, and the gear penetrates through the positioning hole through a limiting rod and then is fixed at the current position. Like this, after last locating lever slides fixed position, insert the locating hole with the gag lever post, at this moment, the gag lever post blocks the gear, makes it can not rotate, simultaneously, because gear and rack toothing to can make upper locating lever and horizontal pull rod together fixed, can not appear the displacement under the effect of external force.
Furthermore, the mounting sleeve is rectangular, a sliding gap is formed between the mounting sleeve and the horizontal pull rod, and the mounting sleeve is clamped in the sliding gap through a wedge-shaped plug and then fixed on the horizontal pull rod. Therefore, after the upper positioning rod slides to a specified position, the wedge-shaped plug can be inserted into the sliding gap to fix the mounting sleeve and the horizontal pull rod, and the mounting sleeve and the limiting rod form double fixation for the upper positioning rod.
Furthermore, the limiting rod is in a frustum shape. Therefore, when the limiting rod is used, the end face with the smaller diameter faces the positioning hole, the limiting rod is convenient to insert, and the limiting rod and the positioning hole are tightly matched and fixed together along with the increase of the insertion depth.
Furthermore, go up the locating lever lower extreme and be connected through a connection base with the lower plate upper end, the lower plate can be on connecting the base circumferential direction, and the interval is equipped with a plurality of screw holes that distribute along curb plate length direction on the both sides board of lower plate, and the screw hole one-to-one on the board of both sides sets up. Like this, after lower plate and template centre gripping are fixed, through one or several bolts and screw hole cooperation back, can support the lower plate tightly on the template, the lower plate is fixed with the wooden tree centre gripping in the template outside, and accessible one or several bolts pass behind screw hole and the flitch, and is fixed with nut locking cooperation.
Furthermore, scale marks are marked on the horizontal pull rod along the length direction of the horizontal pull rod. Therefore, when the positioning rod is slid, the positioning rod can slide according to the size on the scale mark, and the sliding is more accurate.
Drawings
Fig. 1 is a schematic view of an installation structure of a building formwork support in the embodiment.
In the figure: go up locating lever 1, installation cover 2, gear 3, gag lever post 4, connection base 5, lower plate 6, opening 61, horizontal pull rod 7.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example (b):
the building template fixing support provided by the embodiment comprises a horizontal pull rod and upright rods arranged on the left side and the right side of the horizontal pull rod 7, wherein scale marks are marked on the horizontal pull rod 7 along the length direction of the horizontal pull rod; the pole setting includes upper positioning rod 1 and lower plate 6, upper positioning rod 1 upper end cover is on horizontal pull rod 7 and can follow its length direction horizontal slip and location, lower plate 6 is an opening 61 down and can pass through the fixed U template of centre gripping with waiting to install template or template outside wooden square.
As shown in fig. 1, the sliding and positioning between the upper positioning rod 1 and the horizontal pull rod 7 in this embodiment are realized by the following structure: the upper positioning rod 1 is flat, the upper end of the upper positioning rod 1 is provided with two support rods extending obliquely upwards, the whole upper positioning rod is Y-shaped, and the top end of each support rod is provided with an installation sleeve 2 sleeved on the horizontal pull rod 7. The horizontal pull rod 7 is a rack with downward teeth; a gear 3 capable of rotating under the pushing of external force is mounted on the upper positioning rod 1, and the gear 3 is meshed with teeth on the horizontal pull rod. A positioning hole is formed in the upper positioning rod 1 and close to a tooth groove of the gear 3, and the gear 3 penetrates through the positioning hole through a limiting rod 4 and then is fixed at the current position.
In specific implementation, in order to further increase the stability between the upper positioning rod 1 and the horizontal pull rod, the mounting sleeve 2 is rectangular, a sliding gap is formed between the mounting sleeve 2 and the horizontal pull rod 7, and the mounting sleeve is clamped in the sliding gap through a wedge-shaped plug and then fixed on the horizontal pull rod; the limiting rod 4 is in a frustum shape. Of course, in specific implementation, the upper positioning rod can be further fixed in a mode that the bolt penetrates through one side of the mounting sleeve and then abuts against the horizontal pull rod.
The lower extreme of upper locating rod 1 in this embodiment is connected through a connection base 5 with lower plate 6 upper end, and lower plate 6 can be on connecting base 5 circumferential direction, and the interval is equipped with a plurality of screw holes that distribute along curb plate length direction on the both sides board of lower plate 6, and the screw hole one-to-one on the board of both sides sets up.
When the rotary connecting device is specifically implemented, one side of the connecting base facing the upper positioning rod is provided with a circular groove, a rotating shaft with a limiting disc at the upper end is arranged in the circular groove, the lower end of the rotating shaft is fixedly connected with the upper end of the lower clamping plate 6, and then the rotatable connection of the lower clamping plate is realized.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and although the applicant has described the present invention in detail with reference to the preferred embodiments, those skilled in the art should understand that those modifications or equivalent substitutions to the technical solutions of the present invention can be made without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a building templates fixed bolster, it includes horizontal pull rod and installs the pole setting in the horizontal pull rod (7) left and right sides, a serial communication port, the pole setting includes locating lever (1) and lower plate (6), go up locating lever (1) upper end cover on horizontal pull rod (7) and can follow its length direction horizontal slip and fix a position, lower plate (6) are an opening (61) down and can pass through the fixed U template of centre gripping with waiting to install template or template outside wood tree.
2. The building template fixing bracket according to claim 1, characterized in that the upper positioning rod (1) is flat, the upper end of the upper positioning rod (1) is provided with two supporting rods which extend obliquely upwards and are Y-shaped as a whole, and the top end of each supporting rod is provided with a mounting sleeve (2) which is sleeved on the horizontal pull rod (7).
3. The construction formwork securing bracket as claimed in claim 2, wherein the horizontal tie bar (7) is a rack with downwardly facing teeth; a gear (3) capable of rotating under the pushing of external force is mounted on the upper positioning rod (1), and the gear (3) is meshed with teeth on the horizontal pull rod.
4. The building template fixing bracket according to claim 3, characterized in that a positioning hole is arranged on the upper positioning rod (1) and close to the tooth socket of the gear (3), and the gear (3) is fixed at the current position after passing through the positioning hole by a limiting rod (4).
5. The building formwork fixing support according to claim 2, wherein the mounting sleeve (2) is rectangular, a sliding gap is formed between the mounting sleeve (2) and the horizontal pull rod (7), and the mounting sleeve is clamped on the horizontal pull rod after being clamped in the sliding gap through a wedge-shaped plug.
6. The building formwork fixing bracket as claimed in claim 4, wherein the stop bar (4) is frustum-shaped.
7. The building template fixing bracket according to claim 1, 2, 3 or 4, characterized in that the lower end of the upper positioning rod (1) is connected with the upper end of the lower clamping plate (6) through a connecting base (5), the lower clamping plate (6) can rotate circumferentially on the connecting base (5), a plurality of threaded holes distributed along the length direction of the side plates are arranged on the two side plates of the lower clamping plate (6) at intervals, and the threaded holes on the two side plates are arranged in a one-to-one correspondence manner.
8. A building formwork securing bracket according to claim 3, wherein the horizontal tie bar (7) is marked with graduations along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593493.5U CN211949588U (en) | 2020-04-20 | 2020-04-20 | Building template fixing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020593493.5U CN211949588U (en) | 2020-04-20 | 2020-04-20 | Building template fixing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211949588U true CN211949588U (en) | 2020-11-17 |
Family
ID=73165415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020593493.5U Active CN211949588U (en) | 2020-04-20 | 2020-04-20 | Building template fixing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211949588U (en) |
-
2020
- 2020-04-20 CN CN202020593493.5U patent/CN211949588U/en active Active
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