CN218138753U - T-beam simply-supported end template fixing device - Google Patents

Abstract

The utility model relates to a T-beam simply-supported end template fixing device, which comprises a template component, wherein the template component forms a panel with a U-shaped assembling groove, and a prefabricated T-beam is assembled on the back surface of the template component; the embedded parts penetrate through the template assembly through the T-shaped beams; the fastening assembly locks or unlocks the embedded part to realize the assembly or disassembly of the template assembly on the T beam; the fastening assembly comprises a bottom plate, a working groove and a locking assembly, the working groove is located on the bottom plate, a through hole penetrating through the bottom plate is formed in the working groove, and the locking assembly rotates along the U-shaped assembling groove to lock or unlock the embedded part penetrating through the through hole. The utility model discloses in, fastening components sets up the work groove, and whole locking or unblock process are accomplished at the work inslot, and is little to other subassembly interferences, carries out work in the local work area, use up the back, dismantle can, can relapse repetitious usage.

Description

T-beam simply-supported end template fixing device

Technical Field

The utility model relates to a bridge engineering construction auxiliary assembly technical field especially relates to T roof beam letter end template fixing device.

Background

The prefabricated T-beam simply-supported end sealing template is reinforced by adopting an external supporting mode, so that a channel in a beam field is disordered. In the construction process in the past, the construction technology usually adopts square timber to prop up or the end template side extension is fixed in end beam reinforcing bar department, and this kind of fixed mode is time-consuming, hard and can cause the interior debris of field too much, causes the field chaos. In order to improve the entity quality, appearance and construction efficiency of the precast beam end, the improvement of a T-beam end-sealing template and a fixing mode is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a T roof beam letter supports end template fixing device, it passes through fastening components to and the built-in fitting in the T roof beam, make template components by fixed locking on the T roof beam.

In order to realize the purpose, the utility model adopts the following technical scheme:

a T-beam simply-supported end template fixing device comprises,

the template assembly forms a panel with a U-shaped assembly groove, and the prefabricated T-beam is assembled on the back of the template assembly;

the embedded parts penetrate through the template assembly through the T-shaped beams;

the fastening assembly locks or unlocks the embedded part to realize the assembly or disassembly of the template assembly on the T beam;

the fastening assembly comprises a bottom plate, a working groove and a locking assembly, the working groove is located on the bottom plate, a through hole penetrating through the bottom plate is formed in the working groove, and the locking assembly rotates along the U-shaped assembling groove to lock or unlock the embedded part penetrating through the through hole.

Among this technical scheme, utilize the template subassembly to and the U type assembly groove that sets up on it for template subassembly top has certain intensity, when needs fastening or other operations, can provide certain intensity, and the top forms certain space, can not direct and template subassembly contact, has certain guard action to the template subassembly.

In the technical scheme, the existing structure of the embedded part arranged on the T beam is fully utilized, and the characteristic that the embedded part is embedded in the T beam is utilized, so that the template assembly is fixed through the assembly, namely, the connection of the whole template and the T beam is realized, the cost is low, and the number of the added structural assemblies is small.

Among this technical scheme, fastening components sets up the work groove, and then whole locking or unblock process is accomplished at the work inslot, and is little to other subassemblies outside the work groove, is difficult for causing interference and destruction, only fixes or dismantles in local work area territory, and locking template when needing, after using up, the dismantlement can, can use repeatedly many times.

As a further improvement of the present invention, the formwork assembly includes a panel, a reinforcement assembly located on the panel, and a U-shaped assembly groove located on the reinforcement assembly, the U-shaped assembly groove being perpendicular to the reinforcement assembly.

Among this technical scheme, the template subassembly includes panel and assembly groove and reinforcement assembly etc for the panel of template can carry out local isolation with the assembly groove, and then during fastening components and the built-in fitting equipment of U type assembly groove top, can not direct action on the template subassembly, but can carry out indirect fixed with the template subassembly.

As a further improvement of the present invention, the reinforcement assembly includes a plurality of first reinforcing ribs arranged in parallel to the panel, and a plurality of the first reinforcing ribs are perpendicular to the panel, and a plurality of the first reinforcing ribs form a plurality of groove structures above the panel.

In the technical scheme, the plurality of first reinforcing ribs are arranged, the first reinforcing ribs are arranged on one side with longer length of the panel, the longer side easily causes the problems of breakage and the like once the stress is uneven when the panel bears pressure or bears other components, and the arrangement of the reinforcing ribs ensures that the bearing capacity can be dispersed to a certain extent, so that the influence on the panel is reduced.

As a further improvement of the utility model, still include the second stiffening rib of the first stiffening rib of perpendicular to, the setting of T roof beam is kept away from to the second stiffening rib, and respectively with a plurality of first stiffening rib is connected.

In this technical scheme, set up the second stiffening rib, increased the intensity on another direction limit, simultaneously, the second stiffening rib is connected a plurality of first stiffening ribs, and the structure of formation, stability is better, and bearing capacity and intensity are bigger, when locking, can realize protecting well.

As a further improvement, the built-in fitting is the pre-buried muscle, the pre-buried muscle pass U type assembly groove pre-buried in the T roof beam, just the pre-buried muscle stretches out and forms L type structure behind U type assembly groove.

Among this technical scheme, set up the pre-buried muscle, specifically be columniform pre-buried muscle, it stretches out behind the U type assembly groove, forms L type structure, and L type structure prevents that dull and stereotyped knot from taking off, and of course, in the in-service use also can not set up the L type, and the direct built-in fitting that adopts the straight line form also can, but the operation is got up, and the L type is convenient control more.

As a further improvement, the working groove comprises a U-shaped groove and a reinforcing rib connected with the U-shaped groove, and the reinforcing rib is arranged in the opening direction of the U-shaped groove.

In the technical scheme, the strength needs to be fully considered when the stress comprises pouring and the like, and the function of increasing the angle steel stiffening ribs is to prevent the bottom of the template from curling and keep the shape of the template.

As a further improvement, the perforation is located the tank bottom setting of U type assembly groove, and with the arc part of U type tank bottoms corresponds the setting.

Among this technical scheme, the perforation part sets up in U type fitting groove bottom, with it coincidence, at this moment, can directly utilize the perforation to form the bottom of U type structure, and select for use the circular arc part, compare in straight line etc. and the friction is little, and has saved the cost.

As a further improvement, the locking assembly includes a fixture, the fixture set up in the work inslot, the fixture extends and forms the gear structure, fixture are in the work inslot rotation for the structural rack locking of gear the built-in fitting.

Among this technical scheme, fixture drive gear structure, its rotation is only to be restricted in partial space, can only rotate half a circle promptly, and can not rotate the round, and the rotation that the gear can not be whole circle this moment has certain limiting displacement, that is to say can not rotate round whole circle and lock, but local locking.

As a further improvement of the utility model, the locking component also comprises a pin which passes through the working groove and the fixture, and a safety pin which passes through the pin.

In the technical scheme, the pin and the safety pin are utilized, when the lock is locked, the safety pin is utilized to stop rotating and fix the lock at a certain position, and when the lock needs to rotate, the safety pin is unlocked to control the rotation and the like to assist in controlling.

As a further improvement of the utility model, the utility model also comprises a locking spring sleeved on the pin, and the locking spring is positioned in the clamping cavity formed by the working groove.

In the technical scheme, the locking spring has the significance of clamping the reinforcing steel bar to generate the effect of fixing the template. The gear at the position of the locking spring is arc-shaped, and the force for clamping the steel bar is generated by the elasticity of the spring.

Drawings

Fig. 1 is one of the schematic structural diagrams of the T-beam simply-supported end formwork fixing device provided by the present invention;

fig. 2 is a second schematic structural view of the T-beam simple-supported-end formwork fixing device provided by the present invention;

fig. 3 is a schematic structural view of a fastening assembly provided by the present invention;

fig. 4 is a top view of a fastening assembly provided by the present invention;

fig. 5 is a schematic structural diagram of the locking assembly provided by the present invention;

in the figure:

100. a template assembly; 110. a panel; 120. a reinforcement assembly; 121. a first reinforcing rib; 122. a tank structure; 123. a second reinforcing rib; 200. a U-shaped assembly groove; 300. embedding parts; 310. an L-shaped structure; 400. a T-beam; 500. a fastening assembly; 510. a base plate; 520. a working groove; 521. a U-shaped groove; 522. reinforcing ribs; 530. perforating; 540. a locking assembly; 541. a fixture; 542. a gear structure; 543. a pin; 544. a safety pin; 550. and locking the spring.

Detailed Description

For the utility model discloses more clearly understand, it is right below with the accompanying drawing the utility model discloses a retractable solar energy traffic light further explains for road construction, and the embodiment described herein only is used for explaining the utility model discloses to be not used for the restriction the utility model discloses.

Example 1

In this embodiment, a core assembly of the T-beam simply-supported end template fixing device is mainly introduced;

referring to fig. 1-3, there is shown, including,

the formwork assembly 100, the formwork assembly 100 forms a panel 110 with a U-shaped assembling groove 200, and the prefabricated T-shaped beam is assembled on the back of the formwork assembly 100;

the embedded parts 300 are arranged along the length direction of the U-shaped assembling groove 200, and a plurality of embedded parts 300 penetrate through the template assembly 100 through the T-shaped beams 400;

the fastening assemblies 500 lock or unlock the embedded parts 300, so that the template assembly 100 can be assembled or disassembled on the T-shaped beam 400;

the fastening assembly 500 comprises a base plate 510, a working groove 520 positioned on the base plate 510, a through hole 530 penetrating through the base plate 510 and a locking assembly 540, wherein the locking assembly 540 rotates along the U-shaped assembling groove 200 to lock or unlock the embedded part 300 penetrating through the through hole 530.

In this embodiment, utilize the template subassembly to and the U type assembly groove that sets up on it for template subassembly top has certain intensity, when needs fastening or other operations, can provide certain intensity, and the top forms certain space, can not direct and template subassembly contact, has certain guard action to the template subassembly.

In the embodiment, the existing structure of the embedded part arranged on the T beam is fully utilized, and the characteristic that the embedded part is embedded in the T beam is utilized, so that the template assembly is fixed through the assembly, namely, the whole template is connected with the T beam, the cost is low, and the number of the added structural assemblies is small.

In this embodiment, fastening components sets up the work groove, and then whole locking or unblock process is accomplished at the work inslot, and is little to other subassemblies outside the work groove, is difficult for causing interference and destruction, only fixes or dismantles in local work area, and locking formwork when needing, after using up, the dismantlement can, can use repeatedly many times.

Example 2

In this embodiment, the template assembly is mainly described.

Referring to the drawings, in the present embodiment, the formwork assembly 100 includes a panel 110, a reinforcing member 120 disposed on the panel 110, and a U-shaped assembling groove 200 disposed on the reinforcing member 120, wherein the U-shaped assembling groove 200 is perpendicular to the reinforcing member 120.

In this embodiment, the template assembly comprises a panel, an assembly groove, a reinforcing assembly and the like, so that the panel of the template can be locally isolated from the assembly groove, and further, when the fastening assembly and the embedded part above the U-shaped assembly groove are assembled, the fastening assembly and the embedded part cannot be directly applied to the template assembly, but the template assembly can be indirectly fixed.

Further, the reinforcing assembly 120 includes a plurality of first reinforcing ribs 121 disposed parallel to the panel 110, the plurality of first reinforcing ribs 121 are perpendicular to the panel 110, and a plurality of groove structures 122 are formed above the panel 110 by the plurality of first reinforcing ribs 121.

In the embodiment, a plurality of first reinforcing ribs are arranged, the first reinforcing ribs are arranged on one side with longer length of the panel, the longer side is easy to cause the problems of breakage and the like once the first reinforcing ribs are unevenly stressed when bearing pressure or bearing other components, and the arrangement of the reinforcing ribs ensures that the bearing capacity can be dispersed to a certain extent, thereby reducing the influence on the first reinforcing ribs.

In order to enhance the effect, the reinforcing structure further comprises a second reinforcing rib 123 perpendicular to the first reinforcing rib 121, wherein the second reinforcing rib 123 is arranged away from the T-shaped beam 400 and is respectively connected with a plurality of the first reinforcing ribs 121.

In this embodiment, set up the second stiffening rib, increased the intensity on another direction limit, simultaneously, the second stiffening rib is connected a plurality of first stiffening ribs, and the structure of formation, stability is better, and bearing capacity and intensity are bigger, when locking, can realize protecting well.

In this embodiment, the embedded part 300 is a pre-embedded rib, the pre-embedded rib passes through the U-shaped assembly groove 200 and is embedded in the T-beam 400, and the pre-embedded rib extends out of the U-shaped assembly groove 200 to form an L-shaped structure 310.

Among this technical scheme, set up the pre-buried muscle, specifically be columniform pre-buried muscle, it stretches out behind the U type assembly groove, forms L type structure, and L type structure prevents that dull and stereotyped knot from taking off, and of course, in the in-service use also can not set up the L type, and the direct built-in fitting that adopts the straight line form also can, but the operation is got up, and the L type is convenient control more. In practical use, one side of the L-shaped structure is clamped with the gear in the fastening assembly, and the other side of the L-shaped structure realizes the insertion or extraction of the whole structure.

Example 3

In this embodiment, the fastening assembly will be mainly described.

Referring to fig. 4 to 5, the working groove 520 includes a U-shaped groove 521 and a reinforcing rib 522 connected to the U-shaped groove 521, and the reinforcing rib 522 is disposed away from the opening direction of the U-shaped groove 521.

In this embodiment, the strength needs to be considered sufficiently when the stress includes pouring, and the function of the angle steel stiffener 105 is to prevent the bottom of the form from curling and to maintain the form of the form.

Further, referring to fig. 3, the through hole 530 is located at the bottom of the U-shaped mounting groove 200 and is corresponding to the arc-shaped portion of the U-shaped groove bottom 200.

In this embodiment, the through hole part is arranged at the bottom of the U-shaped assembling groove and is overlapped with the U-shaped assembling groove, at this time, the through hole can be directly utilized to form the bottom of the U-shaped structure, and the circular arc part is selected, so that the friction is small compared with a straight line and the like, and the cost is saved.

Referring to fig. 4-5, the locking assembly 540 includes a clamp 541, the clamp 541 is disposed in the working channel 520, the clamp 541 extends to form a gear structure 542, and the clamp 541 rotates in the working channel 520, so that the rack on the gear structure 542 locks the embedment 300.

In this embodiment, fixture drives gear structure, and its rotation is only to be restricted in partial space, can only rotate half a circle promptly, and can not rotate the round, and the rotation that the gear can not whole circle has certain limiting displacement this moment, namely can not rotate around the whole circle and lock, but local locking.

Referring to fig. 5, the locking assembly 540 further includes a pin 543 penetrating the working groove 520 and the jig 541, and a safety pin 544 disposed through the pin 543.

In this embodiment, the pin and the safety pin are used, and when the lock is locked, the rotation is stopped by the safety pin and fixed at a certain position, and when the rotation is required, the safety pin is unlocked and the rotation is controlled to assist the control.

Further, the clamping device further comprises a locking spring 550 sleeved on the pin 543, and the locking spring 550 is located in a clamping cavity formed by the working groove 520.

In the technical scheme, the locking spring has the significance of clamping the reinforcing steel bar to generate the effect of fixing the template. The gear at the position of the locking spring is arc-shaped, and the force for clamping the steel bar is generated by the elasticity of the spring. Specifically, the whole gear structure is clamped and does not rotate any more, and then locking is realized.

In this embodiment, the bottom of the working groove 520 is connected with a reinforcing rib formed by a triangular stiffening rib, and the reinforcing rib is arranged in a reverse direction towards the opening of the working groove, so as to increase the strength of the whole working groove in working. In this embodiment, the cross section of the embedded part 300 is a round bar, and then when the gear structure rotates, the round bar is clamped, so that locking is realized.

Example 4

In this embodiment, the description will be made in connection with assembly of the structure and the like.

The embodiment discloses a simple and convenient T-beam simply supported end sealing end template and a tool, and improves the simply supported end template dismounting efficiency. The utility model provides a T roof beam letter supports end seal template and instrument specifically, the end seal template includes template structure and fixed knot structure:

the formwork assembly 100 is formed by welding a rectangular steel plate (namely, a panel 110) with the thickness of 600 x 2500 mm, a 5# equilateral angle steel stiffening rib (namely, a second reinforcing rib 123) with the length of 60cm and two 5# equilateral angle steel (namely, a first reinforcing rib 121) with the length of 250cm at the position 180cm away from the top surface (namely, the central position of the widened position of the bottom of the simply-supported end of the T-shaped beam). U-shaped channel steel stiffening ribs (namely U-shaped assembly channels) are additionally arranged at the positions to increase the structural rigidity of the bottom, and round holes with the length of 10mm are respectively formed at the positions 60cm, 120cm and 180cm away from the top, so that embedded parts can conveniently penetrate through the round holes.

When the template component is fixed, a 50cm phi 8 plain round steel bar (pre-embedded in a beam body by 20 cm) is fixed with the flat buckle fixture, namely, the template component is assembled by using the pre-embedded part and the fastening component.

Preferably, the size of the formwork assembly 100 can be different according to the size of the beam, and thus the size of the adjustable steel plate can be adopted;

preferably, the back angle steel stiffening rib can be adjusted into a channel steel according to the existing materials;

the T-beam simply-supported end template fixing device in the embodiment has the following advantages:

1. the fixing device in the embodiment is simple to manufacture, the materials are conventional angle steel, channel steel, steel plates, smooth round steel bars and flat plate buckles, and the principle is simple, so that the working efficiency can be effectively improved.

2. The end sealing work of the simply supported end of the T-shaped beam can be efficiently finished by adopting the template, and the labor intensity of workers is reduced.

Referring to fig. 1-3, the present application discloses a T-beam simple support end sealing template and tool, which includes a template structure and a fixing structure:

the template assembly 100 comprises a template panel (namely, the panel 100) terminated by a T-beam and a reinforcing assembly 120, specifically, the reinforcing assembly comprises a first reinforcing rib 121 consisting of two angle steel reinforcing ribs, which forms a groove body structure 211, and a U-shaped assembly groove positioned on the reinforcing assembly 120, specifically, the U-shaped assembly groove is formed by assembling the U-shaped groove steel reinforcing ribs, and a second reinforcing rib 123 in the angle steel reinforcing rib process is arranged in the vertical direction of the first reinforcing rib;

referring to the drawings, the fastening assembly 500 in the embodiment includes a rebar fastening plate buckle, which fixes the formwork assembly 100 by locking the embedded part 300 in the process of embedding plain round rebar in the T-beam.

In conclusion, the T-beam simply-supported end-sealed template is fixed at the beam end by embedding plain steel bars in the beam and adopting the plate fastener. The formwork can be quickly fixed by using the flat buckle and the beam end-sealing formwork. The template material is conventional, easy to manufacture, convenient and universal, and can be used for sealing the end heads of beam ends similar to inner recesses.

In this embodiment, the both ends end of indent specifically is T type simple support end, specifically, its simple support end below sets up the indent formula structure of digging the hole for simple support end is built on stilts, and here needs the end blocking.

In this embodiment, locking Assembly is gear locking, specifically, the gear rotates for the centre gripping chamber that the gear formed pins the built-in fitting, realizes locking.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. A fixing device for a template at a simply supported end of a T-shaped beam is characterized by comprising,

   the template assembly forms a panel with a U-shaped assembling groove, and the prefabricated T-beam is assembled on the back of the template assembly;

   the embedded parts penetrate through the template assembly through the T-shaped beams along the length direction of the U-shaped assembling groove;

   the fastening assembly locks or unlocks the embedded part to realize the assembly or disassembly of the template assembly on the T beam;

   the fastening assembly comprises a bottom plate, a working groove and a locking assembly, the working groove is located on the bottom plate, a through hole penetrating through the bottom plate is formed in the working groove, and the locking assembly rotates along the U-shaped assembling groove to lock or unlock the embedded part penetrating through the through hole.
2. 2. The T-beam simply supported end formwork securing apparatus of claim 1, wherein the formwork assembly comprises a panel, a reinforcement assembly on the panel, and a U-shaped mounting groove on the reinforcement assembly, the U-shaped mounting groove being disposed perpendicular to the reinforcement assembly.
3. 3. The fixing device for the T-beam simple support end formwork as claimed in claim 2, wherein the reinforcing assembly comprises a plurality of first reinforcing ribs arranged parallel to the panel, the plurality of first reinforcing ribs are perpendicular to the panel, and a plurality of groove structures are formed above the panel by the plurality of first reinforcing ribs.
4. 4. The T-beam simple supported end template fixing device as claimed in claim 3, further comprising a second reinforcing rib perpendicular to the first reinforcing rib, the second reinforcing rib being disposed away from the T-beam and connected to the plurality of first reinforcing ribs, respectively.
5. 5. The fixing device for the T-beam simple support end template as recited in claim 3, wherein the embedded part is a pre-embedded rib, the pre-embedded rib passes through the U-shaped assembling groove and is embedded in the T-beam, and the pre-embedded rib extends out of the U-shaped assembling groove to form an L-shaped structure.
6. 6. The fixing device for the template at the simple support end of the T-shaped beam as claimed in claim 1, wherein the working groove comprises a U-shaped groove and a reinforcing rib connected with the U-shaped groove, and the reinforcing rib is arranged far away from the opening direction of the U-shaped groove.
7. 7. The T-beam simple support end formwork fixing device as claimed in claim 6, wherein the through hole is formed at the bottom of the U-shaped assembling groove and corresponds to the arc-shaped part of the bottom of the U-shaped groove.
8. 8. The fixing device for the T-beam simple support end formwork of claim 1, wherein the locking assembly comprises a clamp, the clamp is arranged in the working groove, the clamp extends to form a gear structure, and the clamp rotates in the working groove, so that a rack on the gear structure locks the embedded part.
9. 9. The T-beam simple supported end form fastening apparatus of claim 1, wherein the locking assembly further comprises a pin passing through the working slot and the clamp, and a safety pin disposed through the pin.
10. 10. The fixing device for the template at the simple supporting end of the T-beam as claimed in claim 9, further comprising a locking spring sleeved on the pin, wherein the locking spring is located in a clamping cavity formed by the working groove.

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