CN209799400U - A multi-functional pier column steel bar binding tire frame - Google Patents

Abstract

The utility model belongs to the technical field of reinforced concrete construction, in particular to a multifunctional pier column steel bar binding tire frame. The utility model provides a multifunctional pier column steel bar binding tire frame through the organic arrangement of the support part, the operating platform, the ladder, the baffle assembly and the positioning frame. The utility model has wide operation area, open construction plane, no interference and high safety. Because there are many same types of pier columns in the project, the utility model can meet the requirements for binding steel bars of multiple types of pier columns, and has the advantages of modularization, standardization and multi-functional use. Since the tire frame is placed on the ground and protected by guardrails, it is safer to a certain extent than binding steel bars on vertical pier columns. Due to the addition of a pier-column binding working surface, time is saved, construction efficiency is greatly improved, and the problem of delayed construction due to insufficient pier-column binding working surface is well solved.

Description

A multi-functional pier column steel bar binding tire frame

technical field

The utility model belongs to the technical field of reinforced concrete construction, in particular to a multifunctional pier column steel bar binding tire frame.

Background technique

The binding of pier column reinforcement is the most common and indispensable link in the construction process. However, the usual practice is that the steel bars are cut and manufactured in the processing plant, hoisted, and the stiff skeleton or vertical bars are selected for positioning and binding of the steel bars. This construction method will result in a small construction work surface, which has limitations; the operating space is high from the ground, which is dangerous; the binding of steel bars at high places must take into account the problem of hoisting, which is time-consuming; The impact of time for pouring and maintenance of pier joints, the impact of weather, and the placement of materials on site are mixed, and the construction progress is affected, resulting in a delay in the construction period. In order to ensure high-quality, high-efficiency, and high-standard construction of pier column reinforcement binding, a reasonable and effective pier column reinforcement binding space is particularly important when the construction work area is insufficient and the construction period must not be delayed. If the design is unreasonable, it will cause a series of problems such as limited construction operation space, delay in construction period, construction quality and safety cannot be guaranteed.

Utility model content

The utility model provides a multi-functional pier column steel bar binding tire frame, one of the purposes is to provide a steel bar binding platform with strong versatility, short production time and low material cost investment; the second purpose is to provide a A steel bar binding platform that can perform better operations with a smaller operating space.

For realizing above-mentioned object, the technical scheme that the utility model adopts is:

A kind of multifunctional pier column steel bar binding tire frame, comprises

The support part has a groove on the upper surface;

The operating platform is connected in parallel, connected in the groove on the upper surface of the support part;

an operating platform connected to the upper surface of the supporting part;

The climbing ladder is connected to the outer surface of the supporting part;

Positioning frame, the positioning frame is divided into upper and lower groups, the upper group is fixedly connected to the upper part of the support part, and the lower group is fixedly connected to the lower part of the support part and the ground;

The baffle assembly, one side of the baffle assembly is respectively connected to the support part and the positioning frame, and the upper end of the baffle assembly is higher than the upper surface of the parallel connection of the operation platform.

The support part includes two bottom beams, multiple bottom parallel links, multiple support diagonal braces and multiple support columns; the two bottom beams are arranged in parallel, and the multiple bottom parallel links are respectively vertically connected to the two parallel bottoms between the beams; the lower surfaces of the plurality of supporting columns are respectively vertically connected to the upper surface of the bottom beam, and the supporting columns connected by the two bottom beams are arranged symmetrically; one end of each supporting diagonal brace is connected to the outer surface of the supporting column, The other end of each supporting diagonal brace is connected to the ground; the distances from the supporting columns at the two ends of the bottom cross beam to the two ends of the bottom cross beam are not equal.

The left and right sides of the support columns are respectively connected with the upper surface of the bottom beam with first reinforcement supports, and the distance between two adjacent support columns is equal.

A groove is formed on the upper surface of the support column, and the depth of the groove is the same as the height of the parallel connection of the operating platform.

The operating platform is composed of two operating platform panels; the two operating platform panels are respectively lapped on the upper surfaces of both ends of the operating platform, and there is a space between the two operating platform panels.

The baffle assembly includes a baffle brace, a baffle, a first baffle connection and a second baffle connection; the baffle is vertically connected to the upper surface of the first baffle connection, and the first baffle The lower surface of the baffle is horizontally fixedly connected to one end of the support part; the second baffle is horizontally connected to the other side of the baffle; one end of the baffle brace is fixedly connected to the second baffle in parallel, One end of the diagonal brace is obliquely connected to the ground, and one end of the baffle diagonal brace is obliquely connected to the ground; the upper end of the baffle is higher than the upper surface of the parallel connection of the operating platform.

The upper and lower two groups of positioning frameworks all include a plurality of positioning framework supports and two positioning rods; the positioning framework supports in the above group of positioning frameworks are vertically connected with each positioning rod, and the positioning rods are connected by the positioning framework brackets. Horizontally connected to the inner side of the upper part of the support part and the two positioning rods are arranged relatively symmetrically; the positioning skeleton bracket in the lower group of positioning skeletons is vertically connected to the positioning rod, and the positioning rod is horizontally connected to the inner side of the lower part of the supporting part through the positioning skeleton bracket The lower surface of the positioning rod is also connected with a positioning frame bracket perpendicular to the ground at intervals; the distance between the positioning rod and the inner side wall of the supporting part in the upper and lower two groups of positioning frames is equal.

It also includes a detachable bracket and a ladder; the ladder is connected to the outer surface of the support part; the detachable bracket is a frame structure with at least the upper surface being a horizontal plane, placed on the ground at one end of the support part and the opposite side of the baffle assembly superior

It also includes a separate bracket and a ladder, the ladder is connected to the outer surface of the support part, the said separate bracket is a frame structure with at least the upper surface being a horizontal plane, placed on the ground at one end of the support part and the opposite side of the baffle assembly Above; the support part includes two bottom beams, multiple bottom parallel links, multiple support diagonal braces and multiple support columns; the two bottom beams are arranged in parallel, and the multiple bottom parallel links are vertically connected at equal intervals Between two parallel bottom beams; the lower surfaces of the plurality of supporting columns are vertically connected to the upper surface of the bottom beams respectively, and the supporting columns connected by the two bottom beams are arranged symmetrically and equidistantly; one end of each supporting diagonal brace is connected to the supporting The outer surface of the column is connected, and the other end of each supporting brace is connected to the ground; the distance from the supporting column at the end of the bottom beam to the end of the bottom beam is not equal; the left and right sides of the supporting column are respectively connected to the bottom beam. The upper surface of the upper surface is connected with a first reinforcement support, and the distance between two adjacent supporting columns is equal; the upper surface of the supporting column is provided with a circular groove; the operating platform is composed of two operating platform panels; The two parts of the operating platform panels are respectively lapped on the upper surfaces of the two ends of the parallel connection of the operation platform, and there is a space between the two parts of the operation platform panels; In the circular groove on the upper surface of the corresponding support column connected by the crossbeam at the top; the operation platform panel is connected to the upper surface of the operation platform; the operation platform also includes a plurality of operation platform railing columns, operation platform railing handrails and Operating platform skirting board; the lower end of the railing column of the operating platform is vertically connected to the upper outer side wall of the support part; the railing handrail of the operating platform is connected between the columns; the operating platform skirting board is connected between the operating platform panel and the operating platform Between the railing columns, between the railing columns of the operating platform and the supporting columns, there is a second reinforcement support; the baffle plate assembly includes a baffle brace, a baffle plate, a first baffle plate connection and a second baffle plate connection; The baffle is vertically connected to the upper surface of the first baffle, and the lower surface of the first baffle is horizontally and fixedly connected to the end of the supporting part with a long distance from the support column to the end of the bottom beam; the second baffle The flat connection is horizontally connected to the other side of the baffle; one end of the baffle brace is fixedly connected to the second baffle in parallel, one end of the baffle brace is obliquely connected to the ground, and one end of the baffle brace is connected to the ground Inclined connection; the upper end of the baffle is higher than the upper surface of the flat connection of the operating platform; the upper and lower sets of positioning frames both include a plurality of positioning frame supports and two positioning rods; the positioning frame supports in the above set of positioning frames Equally spaced and vertically connected to each positioning rod, and the positioning rod is horizontally connected to the inner side of the upper part of the support column through the positioning frame bracket and the two positioning rods are relatively symmetrically arranged; the positioning frame brackets in the following group of positioning frames are equally spaced The positioning rod is vertically connected with the positioning rod, and the positioning rod is horizontally connected to the inner side of the lower part of the support column through the positioning frame bracket. The lower surface of the positioning rod is also connected with a positioning frame bracket perpendicular to the ground at intervals; The distances from the inner wall of the supporting part are equal.

Beneficial effect:

The utility model is divided into upper and lower groups through the support part, the operating platform connected to the upper surface of the support part, the ladder connected to the outer surface of the support part, the baffle assembly and the upper group is fixedly connected with the upper part of the support part, and the lower one is fixedly connected to the upper part of the support part. The organic setting of the positioning frame fixedly connected with the lower part of the support part and the ground provides a multifunctional pier column steel bar binding tire frame. The utility model has wide operation area, open construction plane, no interference and high safety. Since there are many pier columns of the same type in the project, the utility model can satisfy multiple types of pier column steel bar binding, and it has modularization, standardization and multi-functional use. Since the tire frame is placed on the ground and protected by guardrails, it is safer to a certain extent than binding steel bars on vertical pier columns. Due to the addition of a pier-column binding working surface, time is saved, construction efficiency is greatly improved, and the problem of delay in the subsequent construction period caused by insufficient pier-column binding working surface is well solved.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. As later.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention. For some embodiments of the present invention, those of ordinary skill in the art can also obtain other drawings based on these drawings on the premise of not paying creative efforts.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the schematic diagram of the support part of the utility model;

Fig. 3 is a schematic diagram of the connection between the support part of the utility model and the positioning frame;

Fig. 4 is a schematic diagram of the utility model baffle structure;

Fig. 5 is a schematic diagram of the structure of the operating platform of the utility model;

Fig. 6 is the second structural diagram of the operating platform of the utility model;

Fig. 7 is a structural schematic diagram of the utility model ladder;

Fig. 8 is a schematic diagram of the structure of the separation bracket of the present invention.

In the figure: 1-bottom beam; 2-bottom flat connection; 3-supporting diagonal brace; 4-supporting column; ;9-Platform connection of the operation platform; 10-Operation platform railing column; 11-Operation platform railing handrail; 12-Single-side ladder upper railing column; 13-Operation platform panel; 14-Operation platform skirting board; 15-Single-side ladder diagonal brace ;16-Single-side ladder railing column; 17-Single-side ladder railing handrail; 18-Single-side ladder step; 19-Single-side ladder parallel connection; 20-Separate bracket; 21-Positioning frame bracket; Support; 23-positioning rod; 24-the second baffle parallel connection; 25-the second reinforced support.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment one:

According to a kind of multifunctional pier column steel bar binding tire frame shown in Fig. 1-8, comprise

The support part has a groove on the upper surface;

The parallel connection 9 of the operating platform is connected in the groove on the upper surface of the support part;

an operating platform connected to the upper surface of the supporting part;

The climbing ladder is connected to the outer surface of the supporting part;

The positioning frame 5 is divided into upper and lower groups, the upper group is fixedly connected to the upper part of the support part, and the lower group is fixedly connected to the lower part of the support part and the ground;

As for the baffle assembly, one side of the baffle assembly is respectively connected with the support part and the positioning frame 5, and the upper end of the baffle assembly is higher than the upper surface of the flat joint 9 of the operation platform.

In actual use, in order to better ensure the integrity of the integral modular drilling platform construction, the specific construction process is as follows:

Step 1): first place the operating platform parallel 9 in the groove in the upper surface of the support part, and keep the upper surface of the operating platform parallel 9 flush with the upper surface of the support part.

Step 2): Afterwards, place the main reinforcement on one side of the pier body horizontally and vertically above the flat joint 9 of the operating platform, and bind through the main reinforcement according to the production requirements.

Step 3): After the binding is completed, the steel cage of the pier column is slightly suspended, and the operating platform flat joint 9 connected to the groove on the upper surface of the support part is pulled out, and the hoisting construction is carried out after the operating platform flat joint 9 is completely drawn out.

In this embodiment, the material used for the parallel connection 9 of the operation platform is the groove 8 .

The utility model has a wide working area, an open construction plane, no interference, and high safety; it greatly improves the construction efficiency, and well solves the problem of delayed construction due to insufficient pier column binding work surface.

Embodiment two:

According to a kind of multifunctional pier steel bar binding tire frame shown in Figure 1-3, the difference from Embodiment 1 is that the support part includes two bottom beams 1, multiple bottom parallel links 2, multiple support Diagonal braces 3 and multiple supporting columns 4; the two bottom beams 1 are arranged in parallel, and multiple bottom parallel beams 2 are respectively vertically connected between the two parallel bottom beams 1; the lower surfaces of the multiple supporting columns 4 Respectively vertically connected to the upper surface of the bottom beam 1, the supporting columns 4 connected by the two bottom beams 1 are arranged symmetrically; one end of each supporting diagonal brace 3 is connected with the outer surface of the supporting column 4, and the other end of each supporting diagonal brace 3 It is connected to the ground; the distance from the support columns 4 at both ends of the bottom crossbeam 1 to the two ends of the bottom crossbeam 1 is not equal.

In this embodiment, the materials used for the bottom crossbeam 1, supporting diagonal brace 3, supporting column 4 and bottom parallel connection 2 are respectively gong 25a, 50 angle steel, gong 20a and groove 10; the technical scheme of the utility model satisfies the construction The strength requirements for the pier column steel bar binding tire frame ensure that the construction can be carried out in a safe and stable environment. The technical scheme in which the distances from the support columns 4 at both ends of the bottom crossbeam 1 to the two ends of the bottom crossbeam 1 are not equal meets the actual needs of the binding operation.

Embodiment three:

According to a kind of multifunctional pier column steel bar binding tire frame shown in Figure 1-3, the difference from the second embodiment is that the left and right sides of the support column 4 are respectively connected with the upper surface of the bottom beam 1 with a first reinforcement Support 22, the spacing between two adjacent support columns 4 is equal.

In actual use, the technical scheme enhances the stability of the tire frame bound by the multi-functional pier steel bars.

Embodiment four:

According to a kind of multifunctional pier column steel bar binding tire frame shown in Fig. 1-3, the difference from the third embodiment is that: the upper surface of the support column 4 has a groove, the depth of the groove is the same as that of the operating platform The height of Pinglian 9 is the same.

In actual use, the technical solution of the utility model enables the operation platform to be connected to the operation platform conveniently after the parallel connection 9 is placed on the support part, and the connection of the operation platform is relatively stable, ensuring the safety of the operation and construction.

Embodiment five:

According to a kind of multifunctional pier steel bar binding tire frame shown in Fig. 1, Fig. 5 and Fig. 6, it is different from Embodiment 1 in that: the described operation platform is composed of two parts of the operation platform panel 13; the two parts of the operation platform The panels 13 are respectively lapped on the upper surfaces of the two ends of the parallel connection 9 of the operation platform, and there is a space between the two parts of the panels 13 of the operation platform.

In actual use, the technical scheme can not only ensure the convenience of construction, but also ensure the safety of construction. In this embodiment, a wooden board is used as the operation platform panel 13, which is convenient and cheap. The inner edges of the operating platform panels 13 on both sides do not exceed the inner edges of the positioning frame 5 below the operating platform panels 13, so that an operating space is formed between the two operating platforms, which is convenient for construction operations.

Embodiment six:

According to a kind of multifunctional pier steel bar binding tire frame shown in Figure 1 and Figure 4, the difference from Embodiment 1 is that the baffle assembly includes baffle braces 6, baffles 7, and a first baffle The flat connection 8 and the second baffle connection 24; the baffle 7 is vertically connected to the upper surface of the first baffle connection 8, and the lower surface of the first baffle connection 8 is horizontally fixedly connected to one end of the support portion; the second The second baffle plate 24 is horizontally connected to the other side of the baffle 7; one end of the baffle slant 6 is fixedly connected to the second baffle slant 24, and one end of the baffle slant 6 is connected obliquely to the ground. The upper end of the baffle plate 7 is higher than the upper surface of the parallel connection 9 of the operating platform.

In actual use, the function of the baffle assembly is to ensure that the ends of the main reinforcement bars protruding from the pier columns are on the same section, to ensure that the reinforcement cages meet the requirements, and to facilitate the hoisting and construction of the subsequent pier column reinforcement cages. The composition of the baffle assembly ensures the safety and stability of the baffle 7 .

Embodiment seven:

According to a kind of multifunctional pier steel bar binding tire frame shown in Fig. 1, Fig. 3 and Fig. 6, the difference from Embodiment 1 is that the two sets of positioning frames 5 above and below each include a plurality of positioning frame supports 21 and Two locating rods 23; the locating frame support 21 in the above group of locating frame 5 is vertically connected with each locating rod 23, and the locating rod 23 is horizontally connected to the inner side of the upper part of the supporting part by the locating frame bracket 21 and two Positioning rods 23 are relatively symmetrically arranged; the positioning frame brackets 21 in the following group of positioning frames 5 are vertically connected with the positioning rods 23, and the positioning rods 23 are horizontally connected to the lower inner side of the support part by the positioning frame brackets 21, and the positioning rods 23 The lower surface of the lower surface is also connected with a positioning frame bracket 21 perpendicular to the ground at intervals; the distance between the positioning rods 23 in the upper and lower groups of positioning frames 5 and the inner side wall of the supporting part is equal.

In actual use, the function of the positioning frame 5 is to position and fix the curved steel bars on both sides of the pier column. The height and width of the positioning frame 5 are adjusted and welded according to the section size of the piers required in the project.

Embodiment eight:

According to a kind of multifunctional pier steel bar binding tire frame shown in Fig. 1, Fig. 7 and Fig. 8, the difference from Embodiment 1 is that it also includes a separate bracket 20 and a ladder; the ladder is connected to the support part Outer side: The detachable support 20 is a frame structure with at least the upper surface being a horizontal plane, placed on the ground at the side opposite to one end of the support part and the baffle assembly.

In actual use, because the supporting column 4 of the utility model is separated from the end of the bottom crossbeam 1, there is no section steel support above, resulting in the overall bending of this section of steel bar. In order to avoid the overall bending of this section of steel bar, in the support part A detachable support 20 is placed on the ground on the opposite side of one end and the baffle assembly as a support, so as to ensure high-quality and efficient completion of construction tasks. The detached support 2 in the present embodiment is made of 50 angle steel. The bottom main reinforcement at the end of the pier column is placed above the separated steel support 20, and its height can be changed by the type of pier column section size in the project.

The setting of the ladder makes it more convenient to operate the platform up and down for construction.

Embodiment nine:

According to a multi-functional pier steel bar binding tire frame shown in Figures 1-8, the difference from Embodiment 1 is that it also includes a separate bracket 20 and a ladder, and the ladder is connected to the outer surface of the support part. The detached bracket 20 is a frame structure with at least the upper surface being a horizontal plane, placed on the ground at one end of the support part and the opposite side of the baffle assembly; , a plurality of supporting diagonal braces 3 and a plurality of supporting columns 4; the two bottom beams 1 are arranged in parallel, and a plurality of bottom parallel beams 2 are vertically connected between the two parallel bottom beams 1 at equal intervals; The lower surfaces of the support columns 4 are respectively vertically connected to the upper surface of the bottom beam 1, and the support columns 4 connected by the two bottom beams 1 are arranged symmetrically and equidistantly; one end of each support brace 3 is connected with the outer surface of the support column 4, The other end of the root support brace 3 is connected to the ground; the distance from the support column 4 at the end of the bottom beam 1 to the end of the bottom beam 1 is not equal; the left and right sides of the support column 4 are respectively connected to the bottom beam 1 The upper surface is connected with a first reinforcement support 22, and the distance between two adjacent support columns 4 is equal; the upper surface of the support column 4 has a circular groove; the operation platform is composed of two parts of the operation platform panel 13; two parts of the operating platform panels 13 are lapped on the upper surfaces of the two ends of the operating platform flat connection 9 respectively, leaving a space between the two parts of the operating platform panels 13; the two ends of the operating platform flat connection 9 are respectively horizontal and parallel The cantilevered connection is in the circular groove on the upper surface of the corresponding support column 4 connected by the two bottom beams 1; the operation platform panel 13 is connected on the upper surface of the operation platform parallel 9; the operation platform also includes multiple An operating platform railing column 10, an operating platform railing handrail 11 and an operating platform skirting board 14; the lower end of the operating platform railing column 10 is vertically connected to the upper side wall of the support portion; the operating platform railing handrail 11 is connected to the column 10 Between; the operating platform skirting board 14 is connected between the operating platform panel 13 and the operating platform railing column 10, and the second reinforcing support 25 is connected between the operating platform railing column 10 and the supporting column 4; the baffle assembly It includes baffle braces 6, baffles 7, first baffles 8 and second baffles 24; the baffles 7 are vertically connected to the upper surface of the first baffles 8, and the first baffles The lower surface of the flat joint 8 is horizontally fixedly connected with the long end of the support column 4 to the end of the bottom beam 1 in the support portion; the second baffle plate flat joint 8 is horizontally connected to the other side of the baffle plate 7; One end of the plate brace 6 is fixedly connected with the second baffle plate 8, one end of the baffle brace 6 is obliquely connected to the ground, and one end of the baffle brace 6 is obliquely connected to the ground; the upper end of the baffle 7 is higher than the operating platform Pinglian 9 upper surface; described upper and lower two groups of positioning frameworks 5 all comprise a plurality of positioning framework brackets 21 and two positioning rods 23; the positioning framework brackets 21 in the above group of positioning frameworks 5 are equidistant from each Two positioning rods 23 are vertically connected, and the positioning rods 23 are horizontally connected to the support column by the positioning skeleton support 21 4. The inner side of the upper part and the two positioning rods 23 are relatively symmetrically arranged; the positioning frame brackets 21 in the lower group of positioning frames 5 are vertically connected to the positioning rods 23 at equal intervals, and the positioning rods 23 are horizontally connected by the positioning frame brackets 21 In the inner side of the bottom of the support column 4, the lower surface of the positioning rod 23 is also connected with a positioning frame support 21 perpendicular to the ground at intervals;

In actual use, the material of the support column 4 in the present embodiment is I 20a; the material of the bottom crossbeam 1 is I 25a; The material of supporting diagonal brace 3, positioning frame 5, and separate bracket 20 is 50 angle steel; the material of operating platform railing handrail 11 is φ48×3.5mm steel pipe; The material of the panel 13 is a plank; the material of the baffle brace 6 and the first baffle plate 8 is the groove 10; the second baffle plate 24 adopts 50 angle steel.

As shown in Fig. 2, the length of the bottom beam 1 is 11.5m, its flange plate faces downward, and two rows are placed horizontally on the ground. Four bottom parallel joints 2 are welded between the webs, with a spacing of 3.7m and a length of 2.7m, which are evenly arranged. The support column 4 is welded on the top surface of the bottom beam 1, and its web surface is on the same plane as the web surface of the lower bottom parallel 2. The flange plates on both sides of each column are welded at an angle to the top surface of the bottom beam 1, and a 1m long support brace 3 is welded; the outer web is welded with a 1.9m support brace at an angle to the pre-embedded steel bar on the ground. 3. In this embodiment, there are a total of 12 support columns 4 with a height of 2m, and the distance between the support columns 4 is 1.7m. layout. A groove or a hole is provided on the top of the supporting column 4, and the size of the hole is 100×110mm, which is used for plugging the operation platform Pinglian 9.

As shown in FIG. 3 , the length of the two positioning rods 23 in the positioning frame 5 is 11.5 m, and the positioning frame bracket 21 adopts 50 angle steel. The lower part of the inner side of each support column 4 is connected with the support column 4 and the ground through two 0.5m positioning skeleton brackets 21, and the upper part of the inner side of each support column 4 is connected by a distance from the top 0.25m. The angle steel of 0.5m is connected with the support column 4. The height and width of the positioning frame 5 can be adjusted and welded according to the cross-sectional size of the piers required in the project.

As shown in FIG. 4 , a baffle plate 7 with a size of 2×2.1 m is connected to one end of the outermost support column 4 , which is 1.9 m away from the end of the bottom beam 1 . Its structure is that the bottom of the vertical steel plate is welded above the flange plate of the first baffle plate connection 8 of the groove 10, and the first baffle plate connection 8 is welded horizontally and vertically on two rows of bottom beams 1. One side of baffle plate 7 is welded with positioning frame 5, and the other side is apart from the top 35cm place, and the second baffle plate flat joint 24 of the 50 angle steel of a 2m length is welded horizontally. A 2m long groove 10 baffle brace 6 is placed in the middle of the second baffle plate 24, and a 2m long 50 angle steel baffle brace 6 is placed at both ends, all welded to the steel plate at an angle of 60° to the ground and pre-embedded steel bars on the ground.

As shown in Figure 5, in order to ensure the safety of construction workers, except for a support column 4 on the left side of the climbing ladder, the remaining 11 support columns 4 are all welded on the same top surface with a 0.45m operating platform railing column with a groove 10 10. Make the web surface of the railing column 10 of the operating platform close to the surface of the flange plate of the supporting column 4, and its top surface is flush with the top surface of the operating platform 9 of the railing column 10 of the operating platform, which is convenient for laying operations Platform panel 13. Below the outer end of the cantilevered operating platform flat joint 9, the inclined connection between the operating platform railing column 10 and the support column 4 has a second reinforcing support 25, and what the second reinforcing supporting 25 has adopted is 50 angle steel to make it form a stable Tripod for enhanced stability.

As shown in Fig. 6, the operation platform foot guard 14 is a 1 cm steel plate, and the long side of the operation platform foot guard 14 is welded on the lower part of the railing column 10 of the operation platform. Planks are set up on the upper surfaces of the two ends of the flat joint 9 of the operating platform as the operating platform panel 13, and there is a space between the two parts of the operating platform panel 13; the second reinforcement support 25 is connected between the operating platform railing column 10 and the supporting column 4 , making the utility model more stable.

As shown in Figure 7, in order to enhance the stability and safety of the ladder, the ladder is composed of unilateral ladder braces 15, unilateral ladder railing columns 16, unilateral ladder steps 18 and unilateral ladder parallel links 19. The unilateral ladder brace 15 made of groove 10 has two openings opposite to the ground at an angle of 60°. The lower end of the side climbing ladder diagonal brace 15 is welded at the pre-embedded steel bar place on the ground. The unilateral ladder step 18 is composed of seven 50 angle steels, which are horizontally connected between the diagonal braces 15 on both sides of the ladder at equal intervals. Diagonal brace 15 in the web. The unilateral ladder railing column 16 is vertically connected to the upper surface of the unilateral ladder brace 15, and the unilateral ladder railing handrail 17 is connected to the upper surface of the unilateral ladder railing column 16; the unilateral ladder railing column 16 is made of 50 angle steel, and the unilateral ladder What railing handrail 17 adopted is φ 48 * 3.5mm steel pipe. The length of the unilateral ladder railing column 16 is 0.5m, and two are arranged at intervals. All operating platform railing columns 10 are provided with two 55mm holes in the upper and middle places, and the operating platform railing handrails 11 for φ48 * 3.5mm steel pipes pass through as guardrails.

As shown in Figure 8, at the end of the support column 4 that is 0.9m away from the end of the bottom crossbeam 1, since the 0.9m is picked out, there is no section steel support above, resulting in the overall bending of this section of steel bar, so a support is needed , the appearance of the detachable support 20 in this embodiment is like a bench, and it is supported by a detachable steel support 20 composed of 50 angle steel. The bottom main reinforcement at the end of the pier column is placed above the separate support 20, and its height can be varied by the type of pier column section size in the project.

The technical scheme of the utility model has a wide operation area, an open construction plane, no interference, and high safety. Since there are many pier columns of the same type in the project, the utility model can satisfy multiple types of pier column steel bar binding, and it has modularization, standardization and multi-functional use. Since the tire frame is placed on the ground and protected by guardrails, it is safer to a certain extent than binding steel bars on vertical pier columns. Due to the addition of a pier-column binding working surface, time is saved, construction efficiency is greatly improved, and the problem of delay in the subsequent construction period caused by insufficient pier-column binding working surface is well solved.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

In addition, the descriptions related to "first", "second" and so on in the present application are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features.

In the absence of conflicts, those skilled in the art may combine relevant technical features in the above examples according to actual conditions to achieve corresponding technical effects, and specific combinations will not be described here one by one.

The above are only preferred embodiments of the present utility model, and the present utility model will not be limited to these embodiments shown herein, but will meet the most consistent principle and novel features disclosed herein. wide range. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model.

Claims (9)

1. A multifunctional pier column steel bar binding tire frame is characterized in that: comprising The support part has a groove on the upper surface; The parallel connection (9) of the operating platform is connected in the groove on the upper surface of the support part; an operating platform connected to the upper surface of the supporting part; The positioning frame (5), the positioning frame (5) is divided into upper and lower groups, the upper group is fixedly connected to the upper part of the support part, and the lower group is fixedly connected to the lower part of the support part and the ground; The baffle assembly, one side of the baffle assembly is respectively connected with the support part and the positioning frame (5), and the upper end of the baffle assembly is higher than the upper surface of the parallel connection (9) of the operating platform. 2. A multi-functional pier column steel bar binding tire frame according to claim 1, characterized in that: the support part includes two bottom beams (1), multiple bottom parallel links (2), multiple support Diagonal braces (3) and a plurality of support columns (4); the two bottom beams (1) are arranged in parallel, and the plurality of bottom parallel connections (2) are respectively vertically connected between the two parallel bottom beams (1); The lower surfaces of the plurality of supporting columns (4) are respectively vertically connected to the upper surface of the bottom beam (1), and the supporting columns (4) connected by the two bottom beams (1) are arranged symmetrically; each supporting diagonal brace (3) One end of each support column (4) is connected to the outer surface of the support column (4), and the other end of each support diagonal brace (3) is connected to the ground; the bottom beam (1) is located between the support column (4) at the end of both ends to the bottom beam (1) The distance between the ends is not equal. 3. A multifunctional pier column steel bar binding tire frame as claimed in claim 2, characterized in that: the left and right sides of the support column (4) are respectively connected with the upper surface of the bottom beam (1) with a first reinforcement Support (22), the spacing between adjacent two support columns (4) is equal. 4. A kind of multifunctional pier column steel bar binding tire frame as claimed in claim 2 or 3, characterized in that: the upper surface of the support column (4) has a groove, the depth of the groove is the same as that of the operating platform The height of parallel couplet (9) is identical. 5. A kind of multifunctional pier column steel bar binding tire frame as claimed in claim 1, is characterized in that: described operating platform is made up of two parts operating platform panels (13); Be connected to the upper surface of the two ends of the parallel connection (9) of the operating platform, and leave a space between the two parts of the operating platform panel (13). 6. A multi-functional pier steel bar binding tire frame according to claim 1, characterized in that: said baffle assembly includes baffle braces (6), baffles (7), first baffle flat Link (8) and the second baffle plate (24); the described baffle (7) is vertically connected to the upper surface of the first baffle plate (8), and the lower surface of the first baffle plate (8) It is horizontally fixedly connected with one end of the support part; the second baffle plate (24) is horizontally connected to the other side of the baffle plate (7); one end of the baffle plate brace (6) is connected horizontally to the second baffle plate ( 24) fixedly connected, one end of the baffle plate diagonal brace (6) is obliquely connected with the ground; the upper end of the baffle plate (7) is higher than the upper surface of the flat joint (9) of the operating platform. 7. A kind of multifunctional pier column steel bar binding tire frame as claimed in claim 1, characterized in that: the upper and lower two sets of positioning frames (5) all include a plurality of positioning frame brackets (21) and two positioning rods (23); the positioning skeleton support (21) in the above described positioning skeleton (5) is vertically connected with each positioning rod (23), and the positioning rod (23) is horizontally connected by the positioning skeleton support (21) On the inner side of the upper part of the support part and two positioning rods (23) are relatively symmetrically arranged; the positioning frame brackets (21) in the lower group of positioning frames (5) are vertically connected with the positioning rods (23), and are connected through the positioning frame brackets. (21) The positioning rod (23) is horizontally connected to the inner side of the lower part of the support part, and the lower surface of the positioning rod (23) is also connected with a positioning frame bracket (21) perpendicular to the ground at intervals; the upper and lower two groups of positioning frames (5) The distance between the positioning rod (23) and the inner side wall of the support portion is equal. 8. A kind of multifunctional pier steel bar binding tire frame as claimed in claim 1, characterized in that: it also includes a detachable support (20) and a ladder; the ladder is connected to the outer side of the support part; the The detachable bracket (20) is a frame structure with at least the upper surface being a horizontal plane, and is placed on the ground at the side opposite to one end of the support part and the baffle assembly. 9. A kind of multi-functional pier steel bar binding tire frame as claimed in claim 1, characterized in that: it also includes a separate support (20) and a ladder, the ladder is connected to the outer surface of the support part, and the The detachable support (20) is a frame structure with at least the upper surface being a horizontal plane, placed on the ground at one end of the support part and the opposite side of the baffle assembly; the support part includes two bottom beams (1), a plurality of bottom flat joints (2), multiple supporting diagonal braces (3) and multiple supporting columns (4); the two bottom beams (1) are arranged in parallel, and multiple bottom parallel joints (2) are vertically connected at equal intervals Parallel between the bottom beams (1); the lower surfaces of the plurality of supporting columns (4) are respectively vertically connected to the upper surface of the bottom beams (1), and the supporting columns (4) connected by the two bottom beams (1) are symmetrical Arranged at equal intervals; one end of each supporting diagonal brace (3) is connected to the outer surface of the supporting column (4), and the other end of each supporting diagonal brace (3) is connected to the ground; the bottom beam (1) is located at both ends The distance from the support column (4) to the end of the bottom beam (1) is not equal; the left and right sides of the support column (4) are respectively connected with the upper surface of the bottom beam (1) with a first reinforcement support (22), The spacing between two adjacent supporting columns (4) is equal; the upper surface of the supporting columns (4) has a circular groove; the operating platform is composed of two operating platform panels (13); Part of the operating platform panel (13) is respectively lapped on the upper surface of the two ends of the operating platform flat connection (9), leaving a space between the two parts of the operating platform panel (13); The ends are respectively horizontally parallel and cantilevered in the circular grooves on the upper surface of the corresponding supporting columns (4) connected by the two bottom beams (1); ) upper surface; the operating platform also includes a plurality of operating platform railing columns (10), operating platform railing handrails (11) and operating platform skirting boards (14); the lower end of the operating platform railing column (10) is vertical It is connected to the outer side wall of the upper part of the support part; the railing handrail (11) of the operation platform is connected between the columns (10); 10), a second reinforcement support (25) is connected between the operating platform railing column (10) and the support column (4); the baffle assembly includes baffle braces (6), baffle (7) , the first baffle plate (8) and the second baffle plate (24); the described baffle (7) is vertically connected to the first baffle plate (8) upper surface, the first baffle plate The lower surface of (8) is horizontally fixedly connected with the long end of the distance from the support column (4) to the end of the bottom beam (1) in the support portion; the second baffle plate parallel connection (8) is horizontally connected to On the other side; one end of the baffle brace (6) is fixedly connected to the second baffle brace (8), one end of the baffle brace (6) is obliquely connected to the ground, and the baffle brace (6) One end of the ground is connected obliquely; the baffle The upper end of (7) is higher than the upper surface of the flat joint (9) of the operating platform; the upper and lower two groups of positioning frameworks (5) all include a plurality of positioning framework supports (21) and two positioning rods (23); the described The positioning frame supports (21) in the above group of positioning frames (5) are vertically connected with each positioning rod (23) at equal intervals, and the positioning rods (23) are horizontally connected to the support column ( 4) The inner side of the upper part and the two positioning rods (23) are relatively symmetrically arranged; the positioning frame brackets (21) in the lower group of positioning frames (5) are vertically connected with the positioning rods (23) at equal intervals, and are connected vertically by positioning The frame support (21) horizontally connects the positioning rod (23) to the inner side of the bottom of the support column (4), and the lower surface of the positioning rod (23) is also connected with a positioning frame support (21) perpendicular to the ground at intervals; The positioning rods (23) in the skeleton (5) are all at the same distance from the inner side wall of the supporting part.