CN219490713U

CN219490713U - Assembled pier reinforcing bar positioner

Info

Publication number: CN219490713U
Application number: CN202320829109.0U
Authority: CN
Inventors: 高金富; 田全猛; 田全强; 张豪; 高贵委; 姜二州
Original assignee: Linyi Luxin Building Materials Co ltd
Current assignee: Linyi Luxin Building Materials Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-08-08
Anticipated expiration: 2033-04-14

Abstract

The utility model provides an assembled pier steel bar positioning device capable of rapidly positioning a steel bar spacing, which comprises two trusses, at least one opening, a connecting device and positioning devices, wherein the two trusses are symmetrically arranged, the at least one opening is respectively arranged on the two trusses and is positioned close to one side of the other truss, the connecting device is arranged between the trusses, and the positioning devices are arranged in the openings and are used for positioning steel bars of a steel bar cage and the steel bar cage.

Description

Assembled pier reinforcing bar positioner

Technical Field

The utility model relates to the technical field of bridge pier manufacturing, in particular to an assembled pier steel bar positioning device.

Background

The bridge pier construction generally comprises the steps of measuring lofting, mortar leveling, roughening, steel bar binding, template installation, concrete pouring, maintenance and the like, wherein the steel bar binding is mainly caused by the fact that the steel bar cage is easy to deform unnecessarily in the process of transportation and installation, so that the distance and the position of the steel bars are often adjusted after the steel bar installation is completed, then the steel bar cage is subjected to field adjustment through iron wire binding or welding, after the steel bar adjustment is completed, the construction team self-checking and the field technician checking and accepting are further needed, then a supervision unit performs final checking and accepting, and the next step can be performed after the checking and accepting are qualified, but the traditional adjustment mode is often measured by means of various measuring tools, then the binding is adjusted gradually, the efficiency is low, and the requirement on the experience of workers is high.

Disclosure of Invention

Therefore, in order to solve the above problems, the utility model provides an assembled pier steel bar positioning device capable of rapidly positioning the steel bar spacing.

In order to achieve the above purpose, the technical scheme of the utility model provides an assembled pier steel bar positioning device, which comprises two trusses, at least one opening, a connecting device and positioning devices, wherein the two trusses are symmetrically arranged, the at least one opening is respectively arranged on the two trusses and is positioned close to one side of the other truss, the connecting device is arranged between the trusses, and the positioning devices are arranged in the openings and are used for positioning steel bars of a steel bar cage and the steel bar cage.

The further improvement is that: the positioning device comprises: the device comprises a semicircular ring table and a plurality of clamping holes, wherein the semicircular ring table is symmetrical to two in the opening, and the clamping holes are formed in the semicircular ring table and matched with reinforcing steel bars on a reinforcement cage.

The further improvement is that: and a plurality of sliding grooves perpendicular to the symmetrical planes of the two semicircular tables and tangential to the clamping holes are also formed in the semicircular tables at the positions of the clamping holes.

The further improvement is that: the semicircular table is also provided with a locking device for locking the reinforcing steel bars in a matched mode with the clamping holes.

The further improvement is that: the locking device includes: the locking hook is arranged on the locking hook and is used for clamping the steel bars, the vertical slot which is arranged on the locking hook and is perpendicular to the transverse slot and is used for clamping the steel bars and preventing the steel bars from sliding out is formed in the locking hook, and the locking hook is arranged on the truss through the clamping device and is matched with the positioning device to lock the steel bars.

The further improvement is that: the clamping device comprises: the lifting frame is arranged on the truss, the semicircular table is arranged on the lifting frame, the length of the locking hook is matched with that of the semicircular table, and the end, far away from the steel bar, of the locking hook is provided with a tail plate which is perpendicular to the locking hook and can be bent after being stressed, so that the tail plate of the semicircular table is clamped.

The further improvement is that: and a protection device convenient for construction operation of workers is further arranged on the truss.

The further improvement is that: the guard includes: the device comprises a truss, a plurality of bottom surface protection net plates arranged on the truss and used for enabling workers to fall down, and a plurality of circumference protection net plates arranged on the circumference of the truss and used for avoiding the workers from falling down during working.

The further improvement is that: the connecting device comprises: the truss locking device comprises threaded through holes formed in trusses, locking screws locked in the through holes and used for locking the two trusses together, and locking nuts locked on the locking screws.

The further improvement is that: the truss bottom is also provided with a support frame for improving the truss height.

The utility model has the advantages and beneficial effects that:

simple structure, it is convenient to use, selects suitable truss according to the quantity of bridge pier stud, positions and interval of each reinforcing bar in the trompil location steel reinforcement cage through semicircle ring bench are convenient for the workman to carry out the ligature, improves work efficiency, and because semicircle ring bench is located same truss when a plurality of settings, so can also ensure that each steel reinforcement cage is in same straight line, reduce the possibility that takes place the skew, improve the precision.

Drawings

Fig. 1 is a schematic top view of an assembled pier bar positioning device with locking hooks according to the present utility model;

fig. 2 is a schematic view of a locking hook of an assembled pier reinforcement bar positioning device according to the present utility model;

fig. 3 is a schematic view of a semicircular ring table of an assembled pier steel bar positioning device according to the present utility model;

fig. 4 is a schematic side view of an assembled pier bar positioning device according to the present utility model;

fig. 5 is a schematic top view of a truss of an assembled pier rebar positioning device according to the present utility model;

in the figure: 1. truss; 2. an opening; 3. a semicircular ring table; 4. a clamping hole; 5. sliding slotting; 6. a locking hook; 7. transverse slotting; 8. vertically slotting; 9. a heightening frame; 10. a tail plate; 11. a bottom surface protective screen; 12. the periphery side protects the otter board.

Description of the embodiments

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1-5, an assembled pier steel bar positioning device comprises two trusses 1 which are symmetrically arranged, at least one opening 2 which is respectively arranged on the two trusses 1 and is positioned close to one side of the other truss 1, a connecting device which is arranged between the trusses 1, and positioning devices which are arranged in the opening 2 and are used for positioning steel bars of a steel bar cage and the steel bar cage.

In order to facilitate the positioning of the spacing between the individual rebars within the reinforcement cage, the positioning device comprises: two symmetrical semicircular platforms 3 in the opening 2 and a plurality of clamping holes 4 which are arranged on the semicircular platforms 3 and matched with the reinforcing steel bars on the reinforcement cage are respectively arranged.

In order to enable the steel bars to smoothly slide into the clamping holes 4 during the combination of the trusses 1 so as to facilitate the combination of the trusses 1, a plurality of sliding grooves 5 perpendicular to the symmetrical planes of the two semicircular platforms 3 and tangential to the clamping holes 4 are further formed in the semicircular platforms 3 at the positions of the clamping holes 4.

In order to prevent the user from binding the steel bar off tracking when the steel bar, further improve the use precision, still be provided with the locking device who is used for locking the steel bar with card hole 4 cooperation on the semicircle ring platform 3, locking device includes: the locking hook 6, set up in the horizontal fluting 7 that is used for supplying the reinforcing bar card to go into on the locking hook 6, set up on the locking hook 6 and with horizontal fluting 7 vertically be used for supplying the reinforcing bar card to go into the vertical fluting 8 of preventing the roll-off, the locking hook 6 set up through the fastener in cooperate locking reinforcing bar with positioner on the truss 1, the fastener includes: the utility model provides a set up in increase frame 9 on truss 1, semicircle ring platform 3 set up in increase frame 9 is last, locking hook 6 length and semicircle ring platform 3 phase-match, locking hook 6 is kept away from steel bar one end and is provided with and can take place to buckle and thereby chucking semicircle ring platform 3's tailboard 10 after being perpendicular and the atress of locking hook 6, and transverse slotting 7 and vertical slotting 8 of locking hook 6 are gone into the steel bar card wherein earlier during the use, and then take up the hammer and aim at tailboard 10 and pound down and make its buckling can fix it on semicircle ring platform 3, take off the time with the hammer strike or pry open can.

In order to strengthen the security of construction, still be provided with the protector of the workman's of being convenient for construction operation on the truss 1, protector includes: the device comprises a plurality of bottom surface protection net plates 11 arranged on the truss 1 and used for workers to fall down, and a plurality of circumference side protection net plates 12 arranged on the circumference side of the truss 1 and used for preventing workers from falling down during working.

In order to facilitate the fixing of the two trusses 1, the connection means comprise: the truss comprises threaded through holes (not shown in the figure) formed in the trusses 1, locking screws (not shown in the figure) locked in the through holes and used for locking the two trusses 1 together, and locking nuts (not shown in the figure) locked on the locking screws.

In order to facilitate the placement of the truss 1 by a user, a supporting frame (not shown) for increasing the height of the truss 1 is further arranged at the bottom of the truss 1.

Working principle: when the steel bar binding device is used, two trusses 1 are aligned to the direction of a steel bar cage and move, clamping holes 4 on a semicircular ring table 3 are aligned with steel bars on the steel bar cage, the trusses 1 are finally fixed on the steel bar cage, then a user adjusts and binds the steel bars on the steel bar cage according to the alignment condition of the steel bars and the clamping holes 4, uses the position of the steel bars to deviate into the clamping holes 4, then locks and fixes the steel bars through locking hooks 6, and then continues binding to ensure that deviation does not occur in the binding process.

While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. An assembled pier reinforcing bar positioner, its characterized in that: including two trusses that the symmetry set up, set up respectively on two trusses and be located the at least one opening that is close to another truss one side, set up in connecting device between the trusses, set up in each reinforcing bar and reinforcement cage that are used for the location reinforcement cage and reinforcement cage's positioner in the opening.

2. The fabricated pier rebar positioning device of claim 1, wherein: the positioning device comprises: the device comprises a semicircular ring table and a plurality of clamping holes, wherein the semicircular ring table is symmetrical to two in the opening, and the clamping holes are formed in the semicircular ring table and matched with reinforcing steel bars on a reinforcement cage.

3. The fabricated pier rebar positioning device of claim 2, wherein: and a plurality of sliding grooves perpendicular to the symmetrical planes of the two semicircular tables and tangential to the clamping holes are also formed in the semicircular tables at the positions of the clamping holes.

4. The fabricated pier rebar positioning device of claim 2, wherein: the semicircular table is also provided with a locking device for locking the reinforcing steel bars in a matched mode with the clamping holes.

5. The fabricated pier rebar positioning device according to claim 4, wherein: the locking device includes: the locking hook is arranged on the locking hook and is used for clamping the steel bars, the vertical slot which is arranged on the locking hook and is perpendicular to the transverse slot and is used for clamping the steel bars and preventing the steel bars from sliding out is formed in the locking hook, and the locking hook is arranged on the truss through the clamping device and is matched with the positioning device to lock the steel bars.

6. The fabricated pier rebar positioning device according to claim 5, wherein: the clamping device comprises: the lifting frame is arranged on the truss, the semicircular table is arranged on the lifting frame, the length of the locking hook is matched with that of the semicircular table, and the end, far away from the steel bar, of the locking hook is provided with a tail plate which is perpendicular to the locking hook and can be bent after being stressed, so that the tail plate of the semicircular table is clamped.

7. The fabricated pier rebar positioning device of claim 1, wherein: and a protection device convenient for construction operation of workers is further arranged on the truss.

8. The fabricated pier rebar positioning device of claim 7, wherein: the guard includes: the device comprises a truss, a plurality of bottom surface protection net plates arranged on the truss and used for enabling workers to fall down, and a plurality of circumference protection net plates arranged on the circumference of the truss and used for avoiding the workers from falling down during working.

9. The fabricated pier rebar positioning device of claim 1, wherein: the connecting device comprises: the truss locking device comprises threaded through holes formed in trusses, locking screws locked in the through holes and used for locking the two trusses together, and locking nuts locked on the locking screws.

10. The fabricated pier rebar positioning device of claim 1, wherein: the truss bottom is also provided with a support frame for improving the truss height.