CN219768632U - Precast T roof beam prevents toppling and supports safety device - Google Patents
Precast T roof beam prevents toppling and supports safety device Download PDFInfo
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- CN219768632U CN219768632U CN202321213321.0U CN202321213321U CN219768632U CN 219768632 U CN219768632 U CN 219768632U CN 202321213321 U CN202321213321 U CN 202321213321U CN 219768632 U CN219768632 U CN 219768632U
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- 238000000034 method Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a precast T-beam anti-overturning supporting safety device, which comprises a concrete base, precast beams and a plurality of internal row holes, wherein the precast beams are arranged at the upper end of the concrete base, the precast beams are arranged in a T shape, the bottoms of the T shapes are tightly attached to the upper end of the concrete base, the row holes are positioned between the precast beams and the ground, and the support heads capable of adjusting positions are arranged at the corners of the front end and the rear end of the precast beams, so that the support heads at the two sides can support the front end and the rear end of the precast beams through the support base at the lower side, the lower support rods at the two sides and the upper support rods at the two sides, the precast beams are prevented from inclining and toppling, and the side support rods capable of being unfolded and folded are arranged inside the front end and the rear end of the support base, so that the side support rods form an included angle with the support base through clamping into a support clamping groove, the support base is assisted, the support base can stably support the precast beams, and the side support rods are clamped into a storage groove for storage, and the precast beams are more convenient to carry.
Description
Technical Field
The utility model relates to the technical field of T-beam safety devices, in particular to a prefabricated T-beam anti-overturning support safety device.
Background
After the precast T beam is poured at the upper end of the concrete base, the T beam needs to be detected and maintained, the hollow of the T beam needs to be filled, and the T beam is supported and fixed only through the concrete base in the detection, maintenance and filling processes, so that the T beam is easy to incline or incline.
Disclosure of Invention
The utility model provides an anti-overturning supporting safety device for a prefabricated T beam, which is used for solving the problem that the prefabricated T beam is easy to incline or incline when being supported and fixed only by a concrete base in the process of detection, maintenance and filling in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a prefabricated T-beam anti-toppling support safety device comprising:
a concrete base, a precast beam arranged at the upper end of the concrete base and a plurality of row holes arranged in the precast beam;
the precast beam is in a T-shaped arrangement, the bottom of the T-shaped precast beam is tightly attached to the upper end of the concrete base, and a plurality of row holes are positioned between the precast beam and the ground;
the support base has been run through around the hole arrangement inside, both sides are inside all upwards to run through around the support base upper end has the supporting groove, two the supporting groove is inside all to be connected with the lower support pole through the bolt rotation, two equal threaded connection in lower support pole top has last bracing piece, two it has the swivel hole to run through upwards to go up bracing piece top center department inside all, two the inside swivel head that all rotates of swivel hole is connected with, two the equal fixedly connected with supporting head in swivel head top, and two supporting heads all closely laminate in the "T" shape corner of precast beam.
Preferably, the two support grooves, the two lower support rods, the two upper support rods, the two rotating holes, the two rotating heads and the two support heads are all symmetrically arranged in front and back of the precast beam, and the support base is symmetrically arranged in front and back of the row holes.
Preferably, the lower support rod consists of a screw rod at the upper end and a rotating seat at the lower end, and the rotating seat can rotate back and forth in the support groove.
Preferably, the upper support rod can rotate between the lower support rod and the rotating head, and the upper support rod can extend and shorten the whole of the lower support rod and the upper support rod through rotation.
Preferably, the middle of the supporting head is in a cylindrical shape, the left end and the right end of the supporting head are in hemispherical shapes, and the rotating hole and the rotating head are in convex shapes.
Preferably, the inside storage tank that has run through of both sides around the support base lower extreme, and two storage tanks are the fore-and-aft symmetry setting to be located between two support tanks, it has the support draw-in groove to run through about the inside center department of storage tank, the inside swing joint of storage tank has the side support pole.
Preferably, the inside of storage tank upper end inner wall center department runs through from top to bottom has spacing bullet hole, and spacing bullet hole is "protruding" setting, spacing bullet hole inside sliding connection has spacing head, and spacing head lower extreme fixed connection is in side support pole upper end center department.
Preferably, the spacing head is "T" shape setting, and has cup jointed fixed spring in spacing head outside downside, fixed spring is located spacing bullet hole inside to upwards extrude the spacing head all the time.
Preferably, the side support rod can be smoothly clamped into and out of the storage groove and the inside of the support clamping groove through the limiting head, is fixed in the storage groove and the inside of the support clamping groove through the limiting head and the fixing spring, and can perform position conversion between the storage groove and the support clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. through set up the supporting head that can carry out position control in both ends corner around the precast beam, let the supporting head of both sides support the front and back both ends of precast beam through the support base of downside, the lower bracing piece of both sides and the last bracing piece of both sides, prevent precast beam slope, empty, let precast beam stand more stably.
2. Through the inside side bracing piece that can expand and pack up that sets up in both sides around supporting base lower extreme, let the side bracing piece go into the inside contained angle that forms with supporting base of supporting the draw-in groove through the card to auxiliary stay base supports, makes the supporting base can be more stable support the precast beam, and the side bracing piece card is gone into and is packed up inside the storage tank, more conveniently carries.
Drawings
FIG. 1 is a schematic view showing a three-dimensional structure of a support state of a precast beam according to the present utility model;
FIG. 2 is a schematic diagram of a right-side view structure of a support state of a precast beam according to the present utility model;
FIG. 3 is a schematic view of a connection structure of a support base according to the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the utility model at B in FIG. 3;
fig. 6 is an enlarged schematic view of fig. 3 at C in accordance with the present utility model.
In the figure: 1. a concrete base; 2. prefabricating a beam; 3. arranging holes; 4. a support base; 5. a support groove; 6. a lower support rod; 7. an upper support rod; 8. a rotation hole; 9. a rotating head; 10. a support head; 11. a storage groove; 12. a supporting clamping groove; 13. a side support bar; 14. limiting the bullet hole; 15. a positioning head; 16. and fixing the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a prefabricated T-beam anti-overturning support safety device, comprising:
a concrete base 1, a precast beam 2 arranged at the upper end of the concrete base 1 and a plurality of row holes 3 arranged inside;
the precast beam 2 is in a T-shaped arrangement, the bottom of the T-shaped precast beam is tightly attached to the upper end of the concrete base 1, and a plurality of row holes 3 are positioned between the precast beam 2 and the ground;
the inside front and back of row hole 3 runs through has support base 4, support base 4 upper end front and back both sides inside all upwards runs through and has support groove 5, two support groove 5 inside all are connected with down bracing piece 6 through the bolt rotation, the equal threaded connection in two down bracing piece 6 tops has last bracing piece 7, the inside all upwards running through in two last bracing piece 7 top center departments has rotatory hole 8, the inside all rotation of two rotatory holes 8 is connected with rotating head 9, the equal fixedly connected with support head 10 in two rotating head 9 tops, and the equal closely laminating of two support heads 10 is in the "T" shape corner of precast beam 2.
Wherein, two supporting slots 5, two lower support poles 6, two upper support poles 7, two rotation holes 8, two rotating heads 9 and two supporting heads 10 all are the front and back symmetry setting with precast beam 2, and support base 4 is the front and back symmetry setting with row hole 3, can consolidate precast beam 2 both sides more stably, avoid precast beam 2 slope.
Wherein, the lower support bar 6 comprises the screw rod of upper end and the roating seat of lower extreme, and the roating seat can rotate around the supporting slot 5 inside, can prevent that lower support bar 6 from rotating along with last bracing piece 7 through the position of roating seat restriction screw rod.
Wherein, go up bracing piece 7 and can rotate between lower bracing piece 6 and swivel 9, and go up bracing piece 7 and can extend and shorten the whole of lower bracing piece 6 and last bracing piece 7 through rotating, the fixed position of supporting head 10 can be more convenient regulation, make supporting head 10 can block in the "T" shape corner of precast beam 2.
Wherein, be cylindrical setting in the middle of the supporting head 10, and control both ends and be the hemisphere setting, supporting head 10 can slide on the outer wall of precast beam 2 through the cylinder outer wall is lighter, and rotatory hole 8 and rotating head 9 all are "protruding" shape setting, prevent to drop between rotatory hole 8 and the rotating head 9.
Wherein, the inside of both sides all runs through downwards around supporting base 4 lower extreme has a groove 11 of accomodating, and two groove 11 of accomodating are the fore-and-aft symmetry setting to be located between two supporting grooves 5, it has a supporting slot 12 to accomodate the inside center department of groove 11 and runs through about, and the inside swing joint of groove 11 has a side support bar 13 of accomodating, supports the ground through side support bar 13 auxiliary support base 4, stands more stably.
Wherein, the inside of accomodating groove 11 upper end inner wall center department runs through from top to bottom has spacing bullet hole 14, and spacing bullet hole 14 is "protruding" shape setting, the inside sliding connection of spacing bullet hole 14 is limited to be put 15, and spacing first 15 lower extreme fixed connection is in side bracing piece 13 upper end center department, side bracing piece 13 can pass through spacing bullet hole 14 and spacing first 15 restriction positions, make accomodate groove 11, support draw-in groove 12, side bracing piece 13, spacing bullet hole 14 and spacing first 15's center be located same vertical line.
The limiting head 15 is in a T shape, and the fixing spring 16 is sleeved on the lower side of the outer part of the limiting head 15, the fixing spring 16 is located inside the limiting bullet hole 14 and always presses the limiting head 15 upwards, so that the limiting head 15 can always slide upwards and can drive the side supporting rods 13 to slide upwards together.
The side support rods 13 can be smoothly clamped into and out of the storage groove 11 and the support clamping groove 12 through the limiting heads 15, are fixed inside the storage groove 11 and the support clamping groove 12 through the limiting heads 15 and the fixing springs 16, and can perform position conversion between the storage groove 11 and the support clamping groove 12, so that the side support rods 13 can assist in supporting the base 4 when clamped into the support clamping groove 12, and can be retracted when clamped into the storage groove 11.
The working principle is as follows:
after the precast beam 2 is formed, the supporting base 4 is plugged into the row holes 3, the lengths of the supporting bases 4 exposed at the front end and the rear end are equal, then the limiting head 15 is pressed downwards to push the side supporting rods 13 out of the storage groove 11, the side supporting rods 13 are clamped into the supporting clamping grooves 12 in a rotating mode, the side supporting rods 13 and the supporting base 4 are fixed at a certain included angle and used for supporting the supporting base 4 on the ground in an auxiliary mode, one end of the lower supporting rod 6 is fixedly connected inside the supporting groove 5 through bolts, the supporting head 10 is attached to the outer wall of the precast beam 2, the upper supporting rod 7 is screwed, the overall length of the lower supporting rod 6 and the upper supporting rod 7 is adjusted, the supporting heads 10 at the two sides can be clamped into the T-shaped corner of the precast beam 2, and accordingly the supporting heads 10 can be combined with the supporting base 4, the lower supporting rod 6, the upper supporting rod 7 and the rotating head 9 to support the front end and the rear end of the precast beam 2.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A prefabricated T-beam anti-toppling support safety device comprising:
a concrete base (1), a precast beam (2) arranged at the upper end of the concrete base (1) and a plurality of row holes (3) inside;
the precast beam (2) is in a T-shaped arrangement, the bottom of the T-shaped arrangement is tightly attached to the upper end of the concrete base (1), and a plurality of row holes (3) are positioned between the precast beam (2) and the ground;
the method is characterized in that:
the utility model discloses a prefabricated beam (2) is formed by arranging hole (3), support base (4) is run through around inside, support base (4) upper end both sides are inside all upwards to run through and are had supporting groove (5), two inside all through the bolt rotation of supporting groove (5) is connected with lower support rod (6), two equal threaded connection in lower support rod (6) top has upper support rod (7), two the inside all upwards of upper support rod (7) top center department runs through there is rotation hole (8), two rotation hole (8) are inside all to rotate and are connected with rotating head (9), two equal fixedly connected with in rotating head (9) top supporting head (10), and two supporting heads (10) all closely laminate in the "T" shape corner of precast beam (2).
2. The precast T-beam anti-toppling support safety device of claim 1, wherein: the two support grooves (5), the two lower support rods (6), the two upper support rods (7), the two rotating holes (8), the two rotating heads (9) and the two support heads (10) are all symmetrically arranged around the precast beam (2), and the support base (4) is symmetrically arranged around the row holes (3).
3. The precast T-beam anti-toppling support safety device of claim 1, wherein: the lower support rod (6) consists of a screw rod at the upper end and a rotating seat at the lower end, and the rotating seat can rotate back and forth in the support groove (5).
4. The precast T-beam anti-toppling support safety device of claim 1, wherein: the upper support rod (7) can rotate between the lower support rod (6) and the rotating head (9), and the upper support rod (7) can extend and shorten the whole of the lower support rod (6) and the upper support rod (7) through rotation.
5. The precast T-beam anti-toppling support safety device of claim 1, wherein: the middle of the supporting head (10) is in a cylindrical shape, the left end and the right end of the supporting head are in hemispherical shapes, and the rotating hole (8) and the rotating head (9) are in convex shapes.
6. The precast T-beam anti-toppling support safety device of claim 1, wherein: the support base (4) lower extreme front and back both sides are inside to be run through downwards has accomodate groove (11), and two accomodate groove (11) are the front and back symmetry setting to be located between two support groove (5), it has support draw-in groove (12) to run through about accomodating groove (11) inside center department, accomodate inside swing joint of groove (11) has side bracing piece (13).
7. The precast T-beam anti-toppling support safety device of claim 6, wherein: limiting spring holes (14) penetrate through the inner wall center of the upper end of the storage groove (11) from top to bottom, the limiting spring holes (14) are arranged in a convex shape, limiting heads (15) are connected inside the limiting spring holes (14) in a sliding mode, and the lower ends of the limiting heads (15) are fixedly connected to the center of the upper ends of the side supporting rods (13).
8. The precast T-beam anti-toppling support safety device of claim 7, wherein: the limiting head (15) is arranged in a T shape, the fixing spring (16) is sleeved on the lower side of the outer part of the limiting head (15), and the fixing spring (16) is positioned in the limiting bullet hole (14) and always extrudes the limiting head (15) upwards.
9. The precast T-beam anti-toppling support safety device of claim 8, wherein: the side support rods (13) can be smoothly clamped into and out of the storage grooves (11) and the support clamping grooves (12) through the limiting heads (15), are fixed inside the storage grooves (11) and the support clamping grooves (12) through the limiting heads (15) and the fixing springs (16), and can be used for carrying out position conversion between the storage grooves (11) and the support clamping grooves (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213321.0U CN219768632U (en) | 2023-05-19 | 2023-05-19 | Precast T roof beam prevents toppling and supports safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321213321.0U CN219768632U (en) | 2023-05-19 | 2023-05-19 | Precast T roof beam prevents toppling and supports safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219768632U true CN219768632U (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321213321.0U Active CN219768632U (en) | 2023-05-19 | 2023-05-19 | Precast T roof beam prevents toppling and supports safety device |
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| Country | Link |
|---|---|
| CN (1) | CN219768632U (en) |
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2023
- 2023-05-19 CN CN202321213321.0U patent/CN219768632U/en active Active
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