CN215859080U - Assembled cover half support - Google Patents
Assembled cover half support Download PDFInfo
- Publication number
- CN215859080U CN215859080U CN202122236519.8U CN202122236519U CN215859080U CN 215859080 U CN215859080 U CN 215859080U CN 202122236519 U CN202122236519 U CN 202122236519U CN 215859080 U CN215859080 U CN 215859080U
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- fixing
- hole
- holes
- inclined strut
- cross beam
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- Expired - Fee Related
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Abstract
The utility model discloses an assembled fixed die support which comprises two vertical rods, a cross beam, two inner inclined struts, two outer inclined struts, a plurality of fixing bolts and matched nuts. The utility model has the advantages of smart and practical structure, simple and convenient operation and convenient material taking, can directly use channel steel as a vertical rod, a cross beam and an inclined strut to process by adopting angle steel on a building construction site, can directly purchase high-strength bolts, can be repeatedly used, solves the problem of quick positioning and reinforcement in a concrete structure girder formwork support, does not use steel pipes and carries out shaping reinforcement in the traditional mode of a pair of pulling screw rods, thereby reducing the damage to a formwork, also reducing the lease cost of a large number of steel pipes and effectively reducing the construction cost.
Description
Technical Field
The utility model belongs to the technical field of building construction template installation and reinforcement tools, and particularly relates to an assembled fixed die support capable of shortening a template construction period and improving template turnover times.
Background
Most of template reinforcement in the present building construction adopts the steel pipe to combine to drawing the screw rod form, and this reinforcement form needs to use a large amount of steel pipes and to drawing materials such as screw rod, plastic tubing, needs the combination of multichannel process to accomplish in the construction, and wherein to drawing the screw rod and need take out or get rid of after the use, not only influences the pleasing to the eye of concrete product to a certain extent, still influences template turnover utilization efficiency, has also increased the material cost and the cost of labor of template in the intangible.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an assembled fixed die support for quickly positioning and reinforcing a concrete structure girder formwork.
In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is that,
the utility model provides an assembled cover half support, includes the nut of two pole settings, a crossbeam, two interior bracing, two outer bracing, a plurality of fixing bolt and matching, its characterized in that:
two ends and the middle part of the upright rod are respectively provided with a connecting through hole;
two ends of the inner inclined strut and the outer inclined strut are respectively provided with a positioning through hole;
six fixing through holes are arranged on the cross beam, the fixing through holes are distributed on the cross beam in a mirror image mode by taking the central line of the cross beam as a symmetry axis, the middle two fixing through holes are vertical rod fixing through holes, the two fixing through holes at the two ends are outer inclined strut fixing through holes, the fixing through hole between the vertical rod fixing through hole and the outer inclined strut fixing through hole is an inner inclined strut fixing through hole,
the distance between the middle upright rod fixing through holes is the sum of the thickness of the two templates and the width of the cross beam;
the hole diameters of the connecting through hole, the positioning through hole and the fixing through hole are slightly larger than the outer diameter of the fixing bolt;
the two upright posts are oppositely arranged, and the connecting through holes at the bottom ends of the two upright posts are fixedly connected with the upright post fixing through holes of the cross beam through fixing bolts and matched nuts;
the upper positioning through holes of the inner inclined strut and the outer inclined strut are respectively connected with the middle part and the upper connecting through hole of the vertical rod, and the bottom positioning through holes of the inner inclined strut and the outer inclined strut are respectively fixedly connected with the inner inclined strut fixing through hole and the outer inclined strut fixing through hole of the cross beam through fixing bolts and matched nuts.
In order to obtain better technical effect, the fixing bolt is a large hexagonal high-strength bolt.
In order to obtain better technical effect, the inner inclined strut and the outer inclined strut are angle steel.
In order to obtain better technical effect, the cross beams and the vertical rods are channel steel.
In order to obtain better technical effect, the included angle formed between the inner inclined strut and the cross beam and the included angle formed between the outer inclined strut and the cross beam are not less than 45 degrees.
The utility model has the advantages of smart and practical structure, simple and convenient operation and convenient material taking, can directly use channel steel as a vertical rod, a cross beam and an inclined strut to process by adopting angle steel on a building construction site, can directly purchase high-strength bolts, can be repeatedly used, solves the problem of quick positioning and reinforcement in a concrete structure girder formwork support, does not use steel pipes and carries out shaping reinforcement in the traditional mode of a pair of pulling screw rods, thereby reducing the damage to a formwork, also reducing the lease cost of a large number of steel pipes and effectively reducing the construction cost.
Drawings
FIG. 1 is a schematic view of an installation structure according to an embodiment of the present invention;
in the figure, 1-beam, 11 ' -outer inclined strut fixing through hole, 12 ' -upright rod fixing through hole, 13 ' -inner inclined strut fixing through hole; 2. 2 '-vertical rod, 21' -upper connecting through hole, 22 '-lower connecting through hole, 23' -middle connecting through hole; 3. 3 ' -inner inclined strut, 31 ' -inner inclined strut upper positioning through hole, 32 ' -inner inclined strut lower positioning through hole; 4. 4 ' -outer inclined strut, 41 ' -upper positioning through hole of the outer inclined strut 4, and 42, 42 ' -lower positioning through hole of the outer inclined strut; 5-template; 6-concrete beam.
Detailed Description
The utility model is explained in further detail below with reference to the figures and examples.
An assembled fixed die bracket comprises a crossbeam 1, two upright posts 2, two inner inclined struts 3 and two outer inclined struts 4,
be equipped with six fixing hole on crossbeam 1, fixing hole uses the central line of crossbeam 1 is the symmetry axis mirror image and distributes on crossbeam 1, and two fixing hole in the middle are pole setting fixing hole 12, 12 ', and two fixing hole at both ends are outer bracing fixing hole 11, 11 ', and fixing hole in the middle of pole setting fixing hole 12, 12 ' and outer bracing fixing hole 11, 11 ' is interior bracing fixing hole 13, 13 ',
wherein, the distance between the fixing through holes 12 and 12' of the middle upright stanchion is the sum of the thickness of the two formworks 5 and the width of the concrete beam 6;
the beam 1 is made of 18# channel steel made of Q355B;
the upright rods 2 and 2 'are made of 18# channel steel made of Q355B, and two ends and the middle part of the upright rods are respectively provided with a connecting through hole 21/22/23 and 21'/22 '/23';
two ends of the inner inclined struts 3 and 3 'and the outer inclined struts 4 and 4' are respectively provided with a positioning through hole 31/32, 31 '/32', 41/42, 41 '/42',
the inner inclined struts 3 and 3 'and the outer inclined struts 4 and 4' are made of 75 mm-5 mm angle steel made of Q355B;
the hole diameters of the connecting through holes 21/22/23 and 21 '/22'/23 ', the positioning through holes 31/32, 31'/32 ', 41/42, 41'/42 ', the fixing through holes 11/12/13, 11'/12 '/13' are slightly larger than the outer diameter of the fixing bolt;
the two upright posts 2 and 2 ' are oppositely arranged, and the lower connecting through holes 22 and 22 ' at the bottom ends of the two upright posts are fixedly connected with the upright post fixing through holes 12 and 12 ' of the cross beam 1 through fixing bolts and matched nuts;
the upper positioning through holes 31/31 ' and 41/41 ' of the inner inclined struts 3 and 3 ' and the outer inclined struts 4 and 4 ' are respectively connected with the middle connecting through holes 23 and 23 ' and the upper connecting through holes 21 and 21 ' of the upright rods 2 and 2 ' through fixing bolts and matched nuts, and the lower connecting through holes 32/32 ' and 42/42 ' are respectively fixedly connected with the inner inclined strut fixing through holes 13 and 13 ' and the outer inclined strut fixing through holes 11 and 11 ' of the cross beam 1 through fixing bolts and matched nuts;
the fixing bolt is preferably a large hexagonal high-strength bolt;
the included angle formed between the inner inclined struts 3 and 3 'and the outer inclined struts 4 and 4' and the cross beam 1 is not less than 45 degrees.
When the installation work is carried out, the fixing bolt firstly passes through the lower connecting through holes 22 and 22 ' of the upright stanchions 2 and 2 ' and the upright stanchion fixing through holes 12 and 12 ' of the cross beam 1 and is screwed down by using a nut;
then another fixing bolt is taken to pass through the lower positioning through holes 32 and 32 ' of the inner inclined struts 3 and 3 ' and the inner inclined strut fixing through holes 13 and 13 ' of the cross beam 1 and is screwed down by using a nut; then another fixing bolt is taken to pass through the upper positioning through holes 31 and 31 'of the inner inclined struts 3 and 3' and the middle connecting through holes 23 and 23 'of the upright rods 2 and 2', and is screwed by a screw cap;
another fixing bolt penetrates through the lower positioning through holes 42 and 42 ' of the outer inclined struts 4 and 4 ' and the outer inclined strut fixing through holes 11 and 11 ' of the cross beam 1 and is screwed down by using a nut; then another fixing bolt is taken to pass through the upper positioning through holes 41 and 41 'of the outer inclined struts 4 and 4' and the upper connecting through holes 21 and 21 'of the upright rods 2 and 2', and is screwed down by using a nut;
the two vertical rods 2 and 2' fix the template 5, non-working parts such as split screws do not exist in the cross beam 1, and the fixing strength of the template 1 of the concrete beam 6 is ensured when concrete is poured.
When the dismounting work is carried out, firstly, fixing bolts and matched nuts for fixing the positioning through holes 41/42 and 41 '/42 ' of the two outer inclined struts 4 and 4 ' are dismounted; secondly, the fixing bolts and the matched nuts for fixing the positioning through holes 31/32, 31 '/32 ' of the two inner inclined struts 3 and 3 ' are removed; thirdly, removing the fixing bolts and the matched nuts for fixing the lower connecting through holes 22 and 22 'of the two vertical rods 2 and 2'; and finally, the scaffold supporting the utility model is dismantled.
The utility model has simple operation and convenient material taking, can be repeatedly used in structures with the same specification, solves the problems of quick positioning and reinforcement in the concrete structure girder formwork, and does not need to adopt steel pipes and tie screws to shape and reinforce the concrete formwork, thereby simplifying more construction procedures, reducing the lease cost of a large number of steel pipes and effectively reducing the construction cost.
Claims (5)
1. The utility model provides an assembled cover half support, includes the nut of two pole settings, a crossbeam, two interior bracing, two outer bracing, a plurality of fixing bolt and matching, its characterized in that:
two ends and the middle part of the upright rod are respectively provided with a connecting through hole;
two ends of the inner inclined strut and the outer inclined strut are respectively provided with a positioning through hole;
six fixing through holes are arranged on the cross beam, the fixing through holes are distributed on the cross beam in a mirror image mode by taking the central line of the cross beam as a symmetry axis, the middle two fixing through holes are vertical rod fixing through holes, the two fixing through holes at the two ends are outer inclined strut fixing through holes, the fixing through hole between the vertical rod fixing through hole and the outer inclined strut fixing through hole is an inner inclined strut fixing through hole,
the distance between the middle upright rod fixing through holes is the sum of the thickness of the two templates and the width of the cross beam;
the hole diameters of the connecting through hole, the positioning through hole and the fixing through hole are slightly larger than the outer diameter of the fixing bolt;
the two upright posts are oppositely arranged, and the connecting through holes at the bottom ends of the two upright posts are fixedly connected with the upright post fixing through holes of the cross beam through fixing bolts and matched nuts;
the upper positioning through holes of the inner inclined strut and the outer inclined strut are respectively connected with the middle part and the upper connecting through hole of the vertical rod, and the bottom positioning through holes of the inner inclined strut and the outer inclined strut are respectively fixedly connected with the inner inclined strut fixing through hole and the outer inclined strut fixing through hole of the cross beam through fixing bolts and matched nuts.
2. An assembled stationary mold support as set forth in claim 1, wherein said fixing bolt is a large hexagonal high strength bolt.
3. The fabricated fixed mold carrier according to claim 1, wherein the inner and outer braces are angle irons.
4. The fabricated stationary mold support according to claim 1, wherein the cross-members and uprights are channel steel.
5. An assembled stationary mold support according to claim 1, wherein the inner and outer sprags form an angle with the cross member of not less than 45 °.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021203557296 | 2021-02-09 | ||
| CN202120355729 | 2021-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859080U true CN215859080U (en) | 2022-02-18 |
Family
ID=80320661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122236519.8U Expired - Fee Related CN215859080U (en) | 2021-02-09 | 2021-09-15 | Assembled cover half support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859080U (en) |
-
2021
- 2021-09-15 CN CN202122236519.8U patent/CN215859080U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |