CN214942404U

CN214942404U - T beam formwork

Info

Publication number: CN214942404U
Application number: CN202121308099.3U
Authority: CN
Inventors: 康燕
Original assignee: Yunnan Yulin Template Manufacturing Co ltd
Current assignee: Yunnan Yulin Template Manufacturing Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-30
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to the technical field of bridge construction, in particular to a T-beam template, which comprises a template component, a supporting component, a pull rod component, a pedestal and a channel steel; the template assembly comprises a template, a back frame is arranged on the outer side of the template, the back frame is fixedly connected with a first cross rod, a second cross rod and a third cross rod, one end of the first cross rod is fixedly connected with an inclined strut, the other end of the inclined strut is fixedly connected with the second cross rod, a vertical rib is arranged on the left side of the back frame, the vertical rib is fixedly connected with the first cross rod, the second cross rod and the third cross rod, the template assembly is provided with two groups, and a connecting hole is formed in the template; through setting up the diagonal brace for form stable triangular structure between back of the body frame, first horizontal pole, second horizontal pole and the perpendicular rib, support each other, thereby make structure non-deformable, fix with the bolt between each part, easy to assemble dismantles, thereby leads to convenient transportation, has reduced cost of transportation.

Description

T beam formwork

Technical Field

The utility model relates to a technical field that the bridge was built specifically is a T roof beam template.

Background

A T-beam refers to a beam having a T-shaped cross-section. The two side-out portions are called flanges, and the middle portion is called a beam rib (or web). Since it is formed by excavating concrete in the tensile zone of the rectangular beam which does not contribute to the flexural strength. The bending strength of the concrete is completely the same as that of the original rectangle, but the concrete can be saved, the self weight of the member is reduced, and the spanning capability is improved.

When building T type roof beam, need use T roof beam template, improve work efficiency, but current T roof beam template exists when using and leads to the atress not good and difficult dismantlement because of structural problem, leads to the yielding of template and the shortcoming that cost of transportation increases.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a T beam mold board possesses the good advantage of structure atress, has solved the problem that leads to yielding and increase the cost of transportation because of structural problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a T-beam formwork comprising; the device comprises a template assembly, a support assembly, a pull rod assembly, a pedestal and channel steel;

the template component comprises a template, a back frame is arranged on the outer side of the template, a first cross rod, a second cross rod and a third cross rod are fixedly connected with the back frame, one end of the first cross rod is fixedly connected with an inclined supporting rod, the other end of the inclined supporting rod is fixedly connected with the second cross rod, a vertical rib is arranged on the left side of the back frame, and the vertical rib is fixedly connected with the first cross rod, the second cross rod and the third cross rod.

Preferably, the formwork assemblies are provided in two groups.

Through adopting above-mentioned scheme, two sets of template components have constituteed the whole of T roof beam template together, and the cavity is left to the centre, conveniently carries out concrete placement.

Preferably, the template is provided with a connecting hole.

By adopting the scheme, the plurality of groups of T-beam templates can be connected through the connecting holes by bolts for use.

Preferably, the supporting component comprises a rubber pad, the rubber pad is fixedly connected with a supporting block, the supporting block is fixedly connected with a threaded supporting rod, the threaded supporting rod is movably connected with a nut, and a gasket is arranged below the nut.

Through adopting above-mentioned scheme, for the template pterygoid lamina provides the support, the rubber pad provides the shock attenuation effect, and threaded support pole and supporting shoe provide the supporting role, and nut and gasket make things convenient for fixed threaded support pole.

Preferably, the threaded support rod penetrates through the first cross rod and is fixed through a nut and a gasket.

By adopting the scheme, the threaded support rod is fixed on the first cross rod through the nut and the gasket, the cross rod provides a supporting point for the threaded support rod, the upper end of the threaded support rod supports the supporting block and the rubber pad, the supporting block and the rubber pad support the back frame, and then the purpose of supporting the wing plate of the template is achieved.

Preferably, the nut and the gasket are provided in two sets.

Through adopting above-mentioned scheme, a set of nut and the gasket of first horizontal pole top are screwed up downwards, and a set of nut and the gasket of below are screwed up upwards to guarantee that the screw thread bracing piece can fix on the second horizontal pole.

Preferably, the pull rod assembly comprises a pull rod a, the pull rod a is movably connected with a limiting nut a, the upper end of the vertical rib is movably connected with a pull rod b, and the pull rod b is movably connected with a limiting nut b.

Through adopting above-mentioned scheme, pull rod a and pull rod b both ends all are provided with the screw thread, and accessible stop nut a and stop nut b are fixed.

Preferably, the limiting nuts a and b are provided in two numbers.

By adopting the scheme, the distance between the fixed vertical ribs can be adjusted by screwing the two limit nuts a and the two limit nuts b, so that the pedestal distance of the beam field is reduced, the beam field space is enlarged, and the use effectiveness of the beam field can be saved.

(III) advantageous effects

Compared with the prior art, the utility model provides a T roof beam template possesses following beneficial effect:

through setting up the diagonal brace for form stable triangular structure between back of the body frame, first horizontal pole, second horizontal pole and the perpendicular rib, support each other, thereby make structure non-deformable, fix with the bolt between each part, easy to assemble dismantles, thereby leads to convenient transportation, has reduced cost of transportation.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic structural view of the support assembly of the present invention;

FIG. 3 is a schematic structural view of a pull rod a of the present invention;

fig. 4 is a schematic structural view of a pull rod b of the present invention;

fig. 5 is the schematic view of the channel steel structure of the present invention.

In the figure: 1. a template assembly; 101. a template; 102. a back frame; 103. a first cross bar; 104. a diagonal brace; 105. a second cross bar; 106. a vertical rib; 107. a third cross bar; 2. a support assembly; 201. a support block; 202. a threaded support rod; 203. a nut; 204. a gasket; 205. a rubber pad; 3. a drawbar assembly; 301. a pull rod a; 302. a limiting nut a; 303. a pull rod b; 304. a limiting nut b; 4. a pedestal; 5. channel steel.

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.

Example one

A T-beam formwork comprises a formwork assembly 1, a supporting assembly 2, a pull rod assembly 3, a pedestal 4 and channel steel 5;

the formwork assembly 1 comprises a formwork 101, a back frame 102 is arranged on the outer side of the formwork 101, a first cross bar 103, a second cross bar 105 and a third cross bar 107 are fixedly connected to the back frame 102, one end of the first cross bar 103 is fixedly connected with a diagonal brace 104, the other end of the diagonal brace 104 is fixedly connected with the second cross bar 105, a vertical rib 106 is arranged on the left side of the back frame 102, and the vertical rib 106 is fixedly connected with the first cross bar 103, the second cross bar 105 and the third cross bar 107;

two groups of template components 1 are arranged; the mold plate 101 is provided with a connecting hole.

Referring to fig. 1-4, during transportation, because each part is fixed by bolts, the mounting and dismounting are facilitated, the transportation cost is saved, before work, the parts are firstly fixed by bolts, the back frame 102, the first cross bar 103, the second cross bar 105, the diagonal brace 104 and the vertical rib 106 form a stable triangular structure, the formwork 101 is reinforced, so that the formwork 101 is not easy to deform, the first cross bar 103, the second cross bar 105, the third cross bar 107 and the diagonal brace 104 are made of channel steel 5, the channel steel 5 is in a large-small combined square tube form, the channel steel 5 has the advantages of stability, difficulty in deforming and cost saving, the cost of the total amount of the formwork 101 is saved, a cavity is formed between the two groups of formworks 101 and is used for pouring concrete to build a T-shaped beam, and the multiple groups of T-shaped beam formworks are fixed by bolts through connecting holes in the formwork 101.

Example two

The protective wing plate supporting component 2 is added on the basis of the first embodiment.

The supporting assembly 2 comprises a rubber pad 205, the rubber pad 205 is fixedly connected with a supporting block 201, the supporting block 201 is fixedly connected with a threaded supporting rod 202, the threaded supporting rod 202 is movably connected with a nut 203, and a gasket 204 is arranged below the nut 203;

the threaded support rod 202 penetrates through the first cross rod 103 and is fixed through a nut 203 and a gasket 204; two sets of nuts 203 and washers 204 are provided.

Referring to fig. 1-4, a support assembly 2 is added for supporting a wing plate of the formwork 101, in the actual working process, a worker often needs to stand on the wing plate to work, the wing plate is easy to bend and deform, a threaded support rod 202 is fixed on the first cross rod 103 through two sets of nuts 203 and gaskets 204, the upper end of the threaded support rod 202 abuts against a support block 201 and a rubber gasket 205, and then a back frame 102 is supported, so that the effect of supporting the wing plate of the formwork 101 is achieved, the wing plate is protected, and the wing plate is not easy to deform.

EXAMPLE III

And the function of saving the using effect of the beam field is added on the basis of the second embodiment.

The pull rod assembly 3 comprises a pull rod a301, the pull rod a301 is movably connected with a limiting nut a302, the upper end of the vertical rib 106 is movably connected with a pull rod b303, and the pull rod b303 is movably connected with a limiting nut b 304; the limiting nuts a302 and b304 are provided with two.

Referring to fig. 1 to 4, the distance between the lower portions of the formworks 101 is adjusted and fixed by screwing the limit nuts a at the two ends of the tie bar a301, the distance between the vertical ribs 106 is adjusted and fixed by screwing the limit nuts b at the two ends of the tie bar b303, and the distance between the pedestals 4 can be reduced by reducing the distance between the lower portions of the formworks 101 and the distance between the vertical ribs 106, so that the distance between the pedestals 4 can be reduced, the distance between the pedestals 4 in the beam field can be reduced, the space in the beam field can be enlarged, and the use effectiveness of the beam field can be saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A T beam formwork is characterized in that: comprises the following steps of; the device comprises a template assembly (1), a support assembly (2), a pull rod assembly (3), a pedestal (4) and channel steel (5);

the template assembly (1) comprises a template (101), a back frame (102) is arranged on the outer side of the template (101), a first cross rod (103), a second cross rod (105) and a third cross rod (107) are fixedly connected to the back frame (102), an inclined strut (104) is fixedly connected to one end of the first cross rod (103), the other end of the inclined strut (104) is fixedly connected with the second cross rod (105), a vertical rib (106) is arranged on the left side of the back frame (102), and the vertical rib (106) is fixedly connected with the first cross rod (103), the second cross rod (105) and the third cross rod (107).

2. A T-beam formwork as claimed in claim 1, wherein: the template components (1) are provided with two groups.

3. A T-beam formwork as claimed in claim 1, wherein: the template (101) is provided with a connecting hole.

4. A T-beam formwork as claimed in claim 1, wherein: the supporting component (2) comprises a rubber pad (205), the rubber pad (205) is fixedly connected with a supporting block (201), the supporting block (201) is fixedly connected with a threaded supporting rod (202), the threaded supporting rod (202) is movably connected with a nut (203), and a gasket (204) is arranged below the nut (203).

5. A T-beam formwork as claimed in claim 4, wherein: the threaded support rod (202) penetrates through the first cross rod (103) and is fixed through a nut (203) and a gasket (204).

6. A T-beam formwork as claimed in claim 4, wherein: the nut (203) and the gasket (204) are provided with two groups.

7. A T-beam formwork as claimed in claim 1, wherein: the pull rod assembly (3) comprises a pull rod a (301), the pull rod a (301) is movably connected with a limiting nut a (302), the upper end of the vertical rib (106) is movably connected with a pull rod b (303), and the pull rod b (303) is movably connected with a limiting nut b (304).

8. A T-beam formwork as claimed in claim 7, wherein: the limiting nuts a (302) and the limiting nuts b (304) are respectively provided with two.