CN220636801U - Auxiliary fixture for fixing T-beam steel rib frame - Google Patents

Abstract

The utility model relates to the technical field of production tools, and aims to provide an auxiliary fixture for fixing a T-beam steel rib frame. The auxiliary fixture for fixing the T-beam steel bar framework can rapidly position the steel bars in the T-beam steel bar framework, shortens working hours and improves working efficiency. The auxiliary fixture for fixing the T beam steel rib frame comprises: the device comprises a bottom plate, a vertical fixing assembly and a horizontal fixing assembly; the plurality of groups of vertical fixing assemblies are arranged at intervals along the bottom plate, and each vertical fixing assembly comprises two groups of vertical fixing mechanisms symmetrically arranged along the symmetry axis of the bottom plate parallel to the length direction of the bottom plate; the horizontal fixing assembly comprises two groups of horizontal fixing mechanisms arranged along the symmetry axis, and each horizontal fixing mechanism comprises an upper fixing part connected with the vertical fixing mechanism and a lower fixing part arranged on the bottom plate. The utility model solves the problems of long working period and low working efficiency of the prior art that a great deal of labor is required to be consumed to adjust and control the spacing and the fixed position of the steel bars when the T-beam steel bar framework is bound with the steel bars.

Description

Auxiliary fixture for fixing T-beam steel rib frame

Technical Field

The utility model relates to the technical field of production tools, in particular to a T-beam steel rib frame fixing auxiliary tool.

Background

T-beam refers to a beam with a T-shaped cross section, the two side-selected portions are called flanges, and the middle portion is called a beam rib (or web). The T beam is formed by digging out the concrete in the tensile area which does not act on the bending strength in the rectangular beam, so that the T beam has the same bending strength as the rectangular beam, but can save the concrete, lighten the dead weight of the component, and improve the crossing capacity, and is widely applied to highway bridge construction.

The T beam is formed as follows: firstly, manufacturing a T-beam reinforcement cage, bending the reinforcement into an approximate T shape, arranging a plurality of T-shaped reinforcement at intervals, penetrating a plurality of straight reinforcement around the T-shaped reinforcement, pre-fixing the T-shaped reinforcement and the straight reinforcement at the joint by using steel wires to bind the plurality of T-shaped reinforcement in order to connect the plurality of T-shaped reinforcement in series, and then welding the joint to firmly connect the T-shaped reinforcement and the straight reinforcement together to form the T-beam reinforcement cage. And then the T beam steel rib frame is hoisted into a T beam template, and concrete is poured, so that the T beam can be finally formed.

At present, most of the work of binding and fixing the steel bars of the T beam steel bar framework is finished manually, and because the number of the steel bars is large, the length of the straight steel bars is long, so that the distance and the fixed position of the steel bars are required to be adjusted and controlled by a large number of workers, a large number of manpower is consumed, the working period is long, and the working efficiency is low.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is to overcome the defects of long working period and low working efficiency caused by the fact that a great deal of manpower is required to adjust and control the spacing and the fixed position of the steel bars when the T-beam steel bar framework in the prior art is used for binding the steel bars, so that the auxiliary fixture for fixing the T-beam steel bar framework is provided, and the auxiliary fixture for fixing the T-beam steel bar framework can rapidly realize the positioning of each steel bar in the T-beam steel bar framework, save the manpower, shorten the working time and improve the working efficiency.

In order to solve the problems, the utility model provides an auxiliary fixture for fixing a T-beam steel bar framework, which comprises the following components:

a bottom plate;

the vertical fixing assemblies are arranged at intervals along the length direction of the bottom plate, and each vertical fixing assembly comprises two groups of vertical fixing mechanisms symmetrically arranged along the symmetry axis of the bottom plate parallel to the length direction of the bottom plate;

the horizontal fixing assembly comprises two groups of horizontal fixing mechanisms which are symmetrically arranged along the symmetry axis, the horizontal fixing mechanisms comprise an upper fixing portion and a lower fixing portion, the upper fixing portion is connected with the vertical fixing mechanism, and the lower fixing portion is arranged on the bottom plate.

Optionally, the vertical fixing mechanism includes: the bracket and the supporting plate are arranged on the bottom plate, and a plurality of limiting pieces are arranged at intervals from top to bottom on one side, close to the symmetry axis, of the bracket; one end of the supporting plate is connected with the top end of the bracket, and a plurality of first limit grooves are formed in the supporting plate at intervals along the width direction of the bottom plate.

Optionally, the limiting part is crescent, and the tooth point of limiting part is upwards.

Optionally, the locating part with the bracket rotates to be connected, the below of locating part is provided with prevents changeing the piece, prevent changeing the piece with the locating part butt.

Optionally, the bottom plate is further provided with a positioning plate, the positioning plate is parallel to the vertical fixing component, and the positioning plate is provided with a positioning hole corresponding to the position of the limiting piece and the position of the first limiting groove.

Optionally, the upper fixing portion of the horizontal fixing mechanism includes two first fixing plates, the length direction of the first fixing plates is parallel to the length direction of the bottom plate, and the two first fixing plates are respectively connected with two ends of the supporting plate.

Optionally, the lower fixing portion of the horizontal fixing mechanism includes a second fixing plate, and the second fixing plate is disposed on the bottom plate and located on a side of the bracket close to the symmetry axis.

Optionally, a plurality of second limiting grooves are formed in the first fixing plate and the second fixing plate.

Optionally, the auxiliary fixture for fixing the T beam steel framework further comprises a walking assembly, the walking assembly comprises a base and a driving mechanism, the driving mechanism is arranged on the base plate, the base plate is arranged on the base, and the driving mechanism can drive the base plate to move along the length direction of the base.

Optionally, a rack is disposed on the base, an output end of the driving mechanism is meshed with the rack, and a plurality of pulleys are disposed on the bottom plate.

The utility model has the following advantages:

1. the utility model provides a T-beam steel bar framework fixing auxiliary tool which comprises a bottom plate, a plurality of groups of vertical fixing assemblies and a horizontal fixing assembly, wherein the groups of vertical fixing assemblies are arranged along the length direction of the bottom plate, each vertical fixing assembly comprises two groups of vertical fixing mechanisms which are arranged along a symmetry axis of the bottom plate parallel to the length direction of the bottom plate, and long-length straight steel bars in the T-beam steel bar framework are fixed through the vertical fixing mechanisms. The horizontal fixing assembly comprises two groups of horizontal fixing mechanisms which are symmetrically arranged along a symmetry axis, the horizontal fixing mechanisms comprise an upper fixing part and a lower fixing part, the upper fixing part is connected with the vertical fixing mechanism, the lower fixing part is arranged on the bottom plate, and the upper part and the lower part of the T-shaped steel bar are respectively fixed through the upper fixing part and the lower fixing part. Through setting up vertical fixed subassembly and horizontal fixed subassembly, can fix a position each reinforcing bar when binding T roof beam steel reinforcement skeleton to the staff's direct ligature of being convenient for need not expend time and go the interval of adjustment reinforcing bar, fix again, save engineering time, improve work efficiency.

2. The vertical fixing mechanism comprises a bracket and a supporting plate, wherein a plurality of limiting pieces are arranged on one side, close to a symmetry axis, of the bracket at intervals from top to bottom, one end of the supporting plate is connected with the top end of the bracket, a plurality of first limiting grooves are arranged on the supporting plate at intervals, and the first limiting grooves and the limiting pieces are used for limiting and fixing straight reinforcing steel bars arranged along the length direction of a bottom plate.

3. According to the auxiliary fixture for fixing the T-beam steel bar frame, the positioning plate is arranged on the bottom plate, the positioning holes are formed in the positions, corresponding to the limiting pieces and the first limiting grooves, of the positioning plate, one end of the positioning plate is inserted into the positioning holes when the straight steel bars are placed, and then the rest parts of the straight steel bars are placed on the corresponding first limiting grooves or the corresponding limiting pieces, so that the quick positioning of the straight steel bars can be realized.

4. The utility model provides an auxiliary fixture for fixing a T-beam steel framework, wherein the upper fixing part of a horizontal fixing mechanism comprises two first fixing plates, the length direction of each first fixing plate is parallel to the length direction of a bottom plate, and the two first fixing plates are respectively connected with two ends of a supporting plate; the lower fixing part comprises a second fixing plate which is arranged on the bottom plate and is positioned on one side of the bracket close to the symmetry axis. Because the T-shaped reinforcing steel bars are wide at the upper part and narrow at the lower part, the number of the fixing plates of the corresponding upper fixing parts is larger than that of the fixing plates of the lower fixing plates. During construction, the T-shaped steel bars can be directly inserted into the corresponding second limiting grooves, so that the fixing of the T-shaped steel bars is realized, the time for manually adjusting the positions is reduced, and the working efficiency is improved.

5. The utility model provides a T-beam steel bar framework fixing auxiliary tool, which also comprises a walking assembly, wherein the walking assembly comprises a base and a driving mechanism, a rack is arranged on the base, the driving mechanism is arranged on a bottom plate, the output end of the driving mechanism is meshed with the rack, and the bottom plate can be driven to slide on the base through the driving mechanism, so that when the binding or later welding work of the T-beam steel bar framework is carried out, a worker is only required to be assigned to work at one end of the bottom plate. After the staff completes the work in the interval, the driving mechanism is controlled to enable the bottom plate to move, so that the running of the staff is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an auxiliary fixture for fixing a T-beam steel bar framework;

FIG. 2 is a schematic diagram of a hidden walking component of the T-beam steel skeleton fixing auxiliary tool;

fig. 3 is an enlarged schematic view of the portion a in fig. 2.

Reference numerals illustrate:

1. a base plate, 101, pulleys;

201. the device comprises a vertical fixing mechanism 2011, a bracket 2012, a supporting plate, 2013, a limiting piece, 2014, a first limiting groove 2015 and an anti-rotation piece;

3011. the first fixing plate 3012, the second fixing plate 3013 and the second limiting groove;

4. a positioning plate 401 and a positioning hole;

501. a base 5011, racks 502 and a driving mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

As shown in fig. 1 to 3, the auxiliary fixture for fixing the T-beam steel bar frame is a preferred embodiment of the auxiliary fixture for fixing the T-beam steel bar frame of the present utility model, and the auxiliary fixture for fixing the T-beam steel bar frame can assist binding work of the T-beam steel bar frame, so that positioning of each steel bar in the T-beam steel bar frame can be rapidly realized, labor is saved, working hours are shortened, and working efficiency is improved.

The auxiliary fixture for fixing the T beam steel rib frame comprises: the base plate 1, the vertical fixed subassembly of multiunit and the fixed subassembly of level. The vertical fixed components of multiunit are along the length direction interval setting of bottom plate 1, and vertical fixed components include two sets of vertical fixed mechanism 201 that are parallel to its length direction's symmetry axisymmetric setting along bottom plate 1. And the straight steel bars with longer lengths are positioned and fixed through the vertical fixing assemblies on the two sides of the symmetry axis. The horizontal fixing assembly comprises two groups of horizontal fixing mechanisms symmetrically arranged along the symmetry axis, each horizontal fixing mechanism comprises an upper fixing part and a lower fixing part, the upper fixing parts are connected with the vertical fixing mechanisms 201, and the lower fixing parts are arranged on the base plate 1. The horizontal fixing mechanism is used for fixing the T-shaped steel bar, wherein the upper fixing part is used for fixing the upper part of the T-shaped steel bar, and the lower fixing part is used for fixing the lower part of the T-shaped steel bar. Each steel bar in the T beam steel bar framework is fixed through a plurality of groups of vertical fixing assemblies and horizontal fixing assemblies, so that binding work is convenient to carry out.

Further, the vertical fixing mechanism 201 includes: the bracket 2011 and the supporting plate 2012 are arranged on the bottom plate 1, and a plurality of limiting pieces 2013 are arranged at intervals from top to bottom on one side of the bracket 2011 close to the symmetry axis. The limiting piece 2013 is rotationally connected with the bracket 2011, and an anti-rotation piece 2015 is arranged below the limiting piece 2013, and the anti-rotation piece 2015 is abutted with the limiting piece 2013 so as to prevent the limiting piece 2013 from rotating downwards. Specifically, in the present embodiment, the limiting member 2013 is crescent-shaped, and the cusp of the limiting member 2013 faces upward, and in each group of vertical fixing assemblies, the limiting member 2013 of one group of vertical fixing mechanisms 201 and the limiting member 2013 of the other group of vertical fixing mechanisms 201 are disposed on opposite sides of the corresponding bracket 2011. The straight steel bars are placed at the groove of the crescent-shaped limiting part 2013, after the T-beam steel bar framework is bound, the T-beam steel bar framework is lifted vertically upwards, and the limiting part 2013 can be driven to rotate upwards in the lifting process by the straight steel bars, so that the limiting part 2013 can not block the T-beam steel bar framework to move upwards, and the T-beam steel bar framework is convenient to transport.

One end of the pallet 2012 is connected to the top end of the bracket 2011, and a plurality of first limiting grooves 2014 are provided on the pallet 2012 at intervals along the width direction of the bottom plate 1. Specifically, one end of the supporting plate 2012 connected with the bracket 2011 is bent downwards, the upper surface of the supporting plate 2012 is uniformly provided with first limiting grooves 2014 at intervals, and the straight reinforcing steel bars can be placed in the first limiting grooves 2014 for limiting. The locating part 2013 of bracket 2011 and the first spacing groove 2014 on the layer board 2012 can realize that the straight reinforcing bar that sets up around T shape reinforcing bar is fixed a position fast, and the staff places the straight reinforcing bar in corresponding position and can begin the ligature work, need not to adjust the position of straight reinforcing bar, saves operating time greatly.

The bottom plate 1 is further provided with a positioning plate 4, the positioning plate 4 is located at one end of the bottom plate 1, the positioning plate 4 is arranged in parallel with the vertical fixing component, the shape of the positioning plate 4 is T-shaped, and the positioning plate 4 is provided with a positioning hole 401 corresponding to the position of the limiting piece 2013 and the position of the first limiting groove 2014. The end of the straight bar may be inserted into the positioning hole 401 of the positioning plate 4 and then placed on the corresponding stopper 2013 and the first stopper groove 2014.

The upper fixing part of the horizontal fixing mechanism is arranged on the vertical fixing mechanism 201 on the same side, and comprises two first fixing plates 3011, the length direction of the first fixing plates 3011 is parallel to the length direction of the bottom plate 1, and the two first fixing plates 3011 are respectively connected with two ends of the supporting plate 2012.

The lower fixing portion of the horizontal fixing mechanism includes a second fixing plate 3012, the second fixing plate 3012 is disposed on the bottom plate 1, the second fixing plate 3012 is disposed parallel to the first fixing plate 3011, and the second fixing plate 3012 is disposed at a side of the bracket 2011 near the symmetry axis.

A plurality of second limiting grooves 3013 are formed in the first fixing plate 3011 and the second fixing plate 3012, the second limiting grooves 3013 are perpendicular to the axial direction of the first limiting grooves 2014, the upper portions of the T-shaped steel bars are fixed through the second limiting grooves 3013 formed in the first fixing plates 3011 on two sides, and the lower portions of the T-shaped steel bars are fixed through the second limiting grooves 3013 formed in the second fixing plates 3012.

Each steel bar in the T-shaped steel bar can be limited and fixed through a plurality of groups of vertical fixing assemblies and horizontal fixing assemblies, and workers can conveniently bind the steel bars.

The fixed auxiliary fixtures of T roof beam steel framework still includes walking subassembly, and walking subassembly includes base 501 and actuating mechanism 502, and actuating mechanism 502 sets up on bottom plate 1, and bottom plate 1 sets up on base 501, and actuating mechanism 502 can drive bottom plate 1 and remove along the length direction of base 501, and the staff need not to remove in fixed position and carry out the ligature work, accomplishes the work in this region, through removing bottom plate 1, can carry out the ligature work in next region.

Further, a rack 5011 is provided on the base 501, and a plurality of pulleys 101 are provided on the base plate 1. The output end of the driving mechanism 502 is meshed with the rack 5011, specifically, the driving mechanism 502 comprises a motor, a speed reducer and a gear, the motor drives the gear to rotate after adjusting the output rotating speed through the speed reducer, the gear is meshed with the rack 5011, the bottom plate 1 is driven to slide along the rack 5011, and the pulley 101 on the bottom plate 1 can reduce friction and is easier to slide.

The following description is made of the use process of the auxiliary fixture for fixing the T-beam steel framework provided in this embodiment as follows:

firstly, the T-shaped steel bars are fixed through the second limiting grooves 3013 of the first fixing plate 3011 and the second fixing plate 3012, then one ends of the straight steel bars are inserted into the positioning plates 4, and the rest parts of the straight steel bars are placed on the limiting pieces 2013 of the corresponding position brackets 2011 or the first limiting grooves 2014 of the supporting plates 2012, so that the finished primary fixing work is finished.

After that, the worker is located at the end of the bottom plate 1 to start binding work, and after the work of the area is completed, the driving mechanism 502 is started to drive the bottom plate 1 to slide forwards for a certain distance, so that the work of the next area can be started without the need of the worker to run back and forth.

After binding work is completed, welding work can be directly performed, and the T beam steel bar framework can be lifted and transferred to other stations for welding work. When the lifting device is used for lifting the T-beam steel bar framework along the vertical direction, the T-beam steel bar framework can drive the limiting piece 2013 on the bracket 2011 to rotate upwards in the upward movement process, and the limiting piece 2013 is prevented from affecting the movement of the T-beam steel bar framework in the lifting process.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. T roof beam steel framework fixed auxiliary fixtures, its characterized in that includes:

a bottom plate (1);

the vertical fixing assemblies are arranged at intervals along the length direction of the bottom plate (1), and each vertical fixing assembly comprises two groups of vertical fixing mechanisms (201) symmetrically arranged along symmetry axes of the bottom plate (1) parallel to the length direction of the bottom plate;

the horizontal fixing assembly comprises two groups of horizontal fixing mechanisms which are symmetrically arranged along the symmetry axis, the horizontal fixing mechanisms comprise an upper fixing part and a lower fixing part, the upper fixing part is connected with the vertical fixing mechanism (201), and the lower fixing part is arranged on the bottom plate (1).

2. The T-beam steel framework fixing aid according to claim 1, wherein the vertical fixing mechanism (201) comprises: the bracket (2011) is arranged on the bottom plate (1), and a plurality of limiting pieces (2013) are arranged at intervals from top to bottom on one side, close to the symmetry axis, of the bracket (2011); one end of the supporting plate (2012) is connected with the top end of the bracket (2011), and a plurality of first limit grooves (2014) are formed in the supporting plate (2012) at intervals along the width direction of the bottom plate (1).

3. The auxiliary fixture for fixing the T-beam steel framework according to claim 2, wherein the limiting member (2013) is crescent-shaped, and the tooth tip of the limiting member (2013) faces upwards.

4. The auxiliary fixture for fixing the T-beam steel framework according to claim 2, wherein the limiting piece (2013) is rotationally connected with the bracket (2011), an anti-rotation piece (2015) is arranged below the limiting piece (2013), and the anti-rotation piece (2015) is abutted to the limiting piece (2013).

5. The auxiliary fixture for fixing the T-beam steel rib frame according to claim 2, wherein a positioning plate (4) is further arranged on the bottom plate (1), the positioning plate (4) is arranged in parallel with the vertical fixing assembly, and positioning holes (401) are formed in positions, corresponding to the limiting pieces (2013) and the first limiting grooves (2014), on the positioning plate (4).

6. The auxiliary fixture for fixing the T-beam steel framework according to claim 2, wherein the upper fixing portion of the horizontal fixing mechanism comprises two first fixing plates (3011), the length direction of the first fixing plates (3011) is parallel to the length direction of the bottom plate (1), and the two first fixing plates (3011) are respectively connected with two ends of the supporting plate (2012).

7. The auxiliary fixture for fixing the T-beam steel bar frame according to claim 6, wherein the lower fixing part of the horizontal fixing mechanism comprises a second fixing plate (3012), and the second fixing plate (3012) is arranged on the bottom plate (1) and is positioned on one side of the bracket (2011) close to the symmetry axis.

8. The auxiliary fixture for fixing the T-beam steel framework according to claim 7, wherein a plurality of second limiting grooves (3013) are formed in the first fixing plate (3011) and the second fixing plate (3012).

9. The auxiliary fixture for fixing the T-beam steel framework according to any one of claims 1 to 8, further comprising a walking assembly, wherein the walking assembly comprises a base (501) and a driving mechanism (502), the driving mechanism (502) is arranged on the base plate (1), the base plate (1) is arranged on the base (501), and the driving mechanism (502) can drive the base plate (1) to move along the length direction of the base (501).

10. The auxiliary fixture for fixing the T-beam steel framework according to claim 9, wherein a rack (5011) is arranged on the base (501), the output end of the driving mechanism (502) is meshed with the rack (5011), and a plurality of pulleys (101) are arranged on the base plate (1).