CN216858100U - Positioning and processing jig frame for vase pier stud reinforcement cage - Google Patents
Positioning and processing jig frame for vase pier stud reinforcement cage Download PDFInfo
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- CN216858100U CN216858100U CN202220106297.XU CN202220106297U CN216858100U CN 216858100 U CN216858100 U CN 216858100U CN 202220106297 U CN202220106297 U CN 202220106297U CN 216858100 U CN216858100 U CN 216858100U
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Abstract
The utility model relates to the technical field of bridge engineering, in particular to a positioning and processing jig frame for a vase pier stud reinforcement cage, which comprises reinforcement cage jig frame assemblies, wherein each reinforcement cage jig frame assembly comprises two hoop reinforcement support frames which are arranged in parallel, a support frame connecting piece connected with the hoop reinforcement support frames and a positioning steel column for positioning a main reinforcement; the positioning steel column is vertically arranged, and the axial bottom end of the positioning steel column is connected with the stirrup supporting frame; and the top of the stirrup support is provided with a positioning groove for placing stirrups. According to the utility model, the positioning groove of the stirrup supporting frame is matched with the positioning steel column, so that stirrups and main reinforcements can be effectively positioned, and the condition that a steel reinforcement cage does not meet quality requirements after being bound is avoided, thus the pouring effect of vase pier steel is effectively ensured, and the construction cost of the steel reinforcement cage is indirectly reduced; the steel reinforcement cage positioning and processing jig frame enables the binding efficiency of the steel reinforcement cage to be high, and therefore the construction efficiency of the steel reinforcement cage is improved.
Description
Technical Field
The utility model relates to the technical field of bridge engineering, in particular to a positioning and processing jig frame for a vase pier column reinforcement cage.
Background
At present, vase piers are widely applied to railways, viaducts and other aspects, are similar to vases in appearance, and are vivid and attractive. The reinforcement cage ligature of conventional vase pier stud is mostly on-the-spot ligature, need be equipped with the scaffold frame and drop into a large amount of manual works and mechanical equipment, and the efficiency of construction is low, wastes time and difficultly again. In addition, when the steel reinforcement cage of ligature vase pier stud, because the dead weight of reinforcing bar and the load that the workman stood production on the reinforcing bar, positional deviation appears in the steel reinforcement cage that probably leads to the vase pier stud for the quality of vase pier stud steel reinforcement cage can not obtain the assurance.
The patent with the application number of CN202021562731.2 discloses a positioning jig frame for binding a vase pier reinforcement cage, wherein a bottom support is horizontally arranged on the ground, a plurality of groups of vertical supports are vertically arranged on the upper surface of the bottom support, an inclined support is arranged between the bottom support and the vertical supports, a positioning pin cylinder positioned on the same horizontal plane is horizontally arranged on each group of vertical supports, at least 2 groups of positioning pin cylinders are arranged, a pull-insert type positioning pin is arranged in each positioning pin cylinder, and a vase pier reinforcement framework piece to be bound is horizontally arranged on each group of pull-insert type positioning pins; corresponding moulding beds can be specifically arranged according to the manufacturing size of the reinforcement cage, the distance between the main reinforcements and the protective layer. However, the problems of complex operation, low construction efficiency, high construction cost and unsatisfactory construction quality of the reinforcement cage still exist when the positioning jig with the structure is used for binding the reinforcement cage.
Therefore, how to improve the construction efficiency of the steel reinforcement cage and reduce the construction cost of the steel reinforcement cage on the premise of ensuring the construction quality of the vase pier column steel reinforcement cage is a technical problem which needs to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a positioning and processing jig frame for a vase pier reinforcement cage, which can ensure that a protective layer of the vase pier column reinforcement cage meets the construction standard, and further improve the construction efficiency of the reinforcement cage.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a vase pier steel reinforcement cage positioning and processing jig frame comprises steel reinforcement cage jig frame assemblies, wherein each steel reinforcement cage jig frame assembly comprises two stirrup supporting frames arranged in parallel, a supporting frame connecting piece connected with the stirrup supporting frames and a positioning steel column used for positioning a main reinforcement; the positioning steel column is vertically arranged, and the axial bottom end of the positioning steel column is connected with the stirrup supporting frame; and the top of the stirrup support is provided with a positioning groove for placing stirrups.
Preferably, the stirrup supporting frame comprises a supporting bottom plate, a supporting top plate and a vertical connecting plate, the supporting bottom plate is used for being in contact connection with the ground, the supporting top plate is used for arranging the positioning grooves, and the vertical connecting plate is used for connecting the supporting bottom plate and the supporting top plate.
Preferably, the support bottom plate is provided with a connecting hole for connecting with the ground through a first connecting piece.
Preferably, the top supporting plate comprises an arc-shaped plate and/or a straight plate which is matched with the shape of the vase pier column.
Preferably, the vertical connecting plate is provided with a reinforcing rib.
Preferably, the support frame connecting piece comprises an outer wrapping sleeve and an inner sliding sleeve, an outer connecting hole is formed in the outer wrapping sleeve, and an inner butt joint hole which is connected with the outer connecting hole in a matched mode through a second connecting piece is formed in the inner sliding sleeve.
Preferably, the stirrup support frame is provided with a positioning groove number at the side of the positioning groove.
Preferably, the positioning steel column comprises a fixed steel column body and a plurality of movable steel column bodies. The axial bottom end of the fixed steel cylinder body is connected with the stirrup supporting frame, and the axial top end of the fixed steel cylinder body is provided with a first connecting bulge which is used for being connected with the movable steel cylinder body. The first end of the axial direction of the movable steel column body is provided with a second connecting bulge, and the second end of the axial direction of the movable steel column body is provided with a containing cavity which is used for being connected with the first connecting bulge or used for being connected with the second connecting bulge of the other movable steel column body.
Preferably, the first connecting protrusion and the second connecting protrusion are both provided with connecting through holes, and the movable steel cylinder body is provided with a butt-joint through hole which penetrates through the accommodating cavity and is connected with the connecting through hole in a matched mode through a third connecting piece.
Preferably, the stirrup supporting frame is provided with splicing plates at one end or two ends in the length direction, and two adjacent steel reinforcement cage jig assemblies are connected through the splicing plates.
Advantageous effects
Firstly, the positioning grooves of the stirrup supporting frame are matched with the positioning steel columns, so that stirrups and main reinforcements can be effectively positioned, and the condition that a steel reinforcement cage does not meet quality requirements after being bound is avoided, so that the pouring effect of vase pier steel is effectively ensured, and the construction cost of the steel reinforcement cage is indirectly reduced; the steel reinforcement cage positioning and processing jig frame enables the binding efficiency of the steel reinforcement cage to be high, and therefore the construction efficiency of the steel reinforcement cage is improved;
secondly, the length of the support frame connecting piece and the length of the positioning steel column are both adaptively adjustable so as to adapt to binding manufacture of reinforcement cages with different sizes, and further the practicability of the reinforcement cage positioning processing jig frame is improved.
Drawings
FIG. 1 is a schematic structural view of a steel reinforcement cage jig assembly according to the present invention;
FIG. 2 is a schematic structural view of a positioning steel column according to the present invention;
fig. 3 is a schematic structural view of the stirrup main reinforcement and the positioning steel column of the present invention.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 to 3, a positioning and processing jig frame for a vase pier stud reinforcement cage comprises reinforcement cage jig frame assemblies, wherein each reinforcement cage jig frame assembly comprises two hoop reinforcement support frames 1 arranged in parallel, a support frame connecting piece 2 connected with the hoop reinforcement support frames 1, and a positioning steel column 3 for positioning a main reinforcement 4; the positioning steel column 3 is vertically arranged, and the axial bottom end of the positioning steel column is connected with the stirrup supporting frame 1; and the top of the stirrup support frame 1 is provided with a positioning groove 1-1 for placing a stirrup 5.
The reinforcement cage is formed by the banding of the main reinforcement 4 that bears the weight load in the concrete member and the stirrup 5 that is pressed the district and mixes the muscle skeleton, if at reinforcement cage banding in-process, the deviation appears in the position of main reinforcement 4 and stirrup 5, then can lead to concrete placement's vase pier stud to be not conform to the quality requirement, and then causes economic loss. In this embodiment, the bed-jig is a mould that plays bearing positioning effect, and the bed-jig can be used to support the location to main muscle 4 and stirrup 5, makes the position accuracy of main muscle 4 and stirrup 5 in the ligature in-process higher, and then can obtain the steel reinforcement cage that accords with the quality requirement.
Specifically, each steel reinforcement cage bed-jig subassembly includes parallel arrangement's two stirrup support frames 1, stirrup support frame 1 adopts the steel preparation, makes it have the ability of supporting 5 weights of stirrup to can support constructor's weight effectively. The support frame connecting piece 2 is connected with the stirrup support frame 1, plays a role in stabilizing the stirrup support frame 1, and strengthens the supporting effect of the stirrup support frame 1 on the stirrup 5. The positioning steel columns 3 are arranged at intervals along the length direction of the stirrup supporting frame 1 and used for achieving the positioning and limiting effects on the main reinforcements 4. The positioning grooves 1-1 are arranged at equal intervals, so that the distance between the stirrup 5 and the adjacent stirrup is equal, and a positioning effect can be well achieved.
In this embodiment, the concrete ligature process of steel reinforcement cage does: step 1, firstly, according to the size and the shape of a required reinforcement cage, selecting a proper number and types of reinforcement cage jig assemblies for assembly to obtain a required reinforcement cage positioning processing jig, and then sequentially placing all stirrups 5 in the clamping groove positioning grooves 1-1 (the distance between the positioning grooves 1-1 is preset during manufacturing of the stirrup support frame 1). Step 2, inserting the main reinforcement 4 into the stirrup 5 along the length direction of the stirrup support frame 1 and enabling the main reinforcement to penetrate through all the stirrups 5, then moving the main reinforcement 4 to enable the main reinforcement 4 to be in contact connection with the positioning steel column 3, and finally moving the stirrup 5 to enable the stirrup 5 to be in contact connection with the main reinforcement 4 (assuming that 5 main reinforcements 4 are placed in this step, then the 5 main reinforcements 4 are placed at intervals along the length direction of the positioning steel column 3, and each main reinforcement 4 is in contact connection with all the positioning steel columns 3), wherein the position relations of the main reinforcement 4, the stirrup 5 and the positioning steel column 3 are shown in fig. 3. And 3, binding the contact points of the main reinforcements 4 and the stirrups 5 in the step 2 by using the prior art, inserting the rest main reinforcements into the placed stirrups 5 after all the main reinforcements are bound and fixed, and binding to obtain the reinforcement cage required on site. The reinforcing cage positioning and processing bed-jig of this application makes the easy operation of reinforcing cage ligature, has effectively improved the efficiency of construction, makes stirrup 5 high with main muscle 4's position accuracy in addition, has improved the yields that the vase pier stud was pour, has indirectly reduced the construction cost of reinforcing cage.
The stirrup supporting frame 1 comprises a supporting bottom plate 1-2 used for being in contact connection with the ground, a supporting top plate 1-3 used for arranging the positioning groove 1-1, and a vertical connecting plate 1-4 used for connecting the supporting bottom plate 1-2 and the supporting top plate 1-3. The supporting bottom plate 1-2, the supporting top plate 1-3 and the vertical connecting plate 1-4 are all made of one steel plate, so that the strength of the supporting reinforcement cage can be guaranteed, the processing and positioning effects of the vase pier stud reinforcement cage positioning and processing jig frame on the reinforcement cage are further guaranteed, and the reinforcement cage is effectively guaranteed to meet the quality requirements.
The supporting bottom plate 1-2 is provided with a connecting hole used for being connected with the ground through a first connecting piece. The connecting hole can pass through connecting piece one and ground fixed connection, connecting piece one can be the cement nail, strengthens the steadiness of vase pier stud steel reinforcement cage location processing bed-jig, further realizes the location effect to the steel reinforcement cage.
In order to show an attractive appearance in the design of the vase pier, the supporting top plate 1-3 comprises an arc plate and/or a straight plate which is matched with the vase pier in shape, the vase pier in a corresponding shape can be designed according to the vase pier required on site, and the practicability of the reinforcement cage is enhanced.
Because the steel reinforcement cage is made of solid steel bars and has certain quality, the vertical connecting plates 1-4 are provided with the reinforcing ribs 1-5, so that the supporting strength of the positioning and processing jig frame of the vase pier column steel reinforcement cage can be enhanced, and the positioning effect of the steel reinforcement cage can be better realized.
The support frame connecting piece 2 comprises an outer wrapping sleeve 2-1 and an inner sliding sleeve 2-2, wherein an outer connecting hole 2-11 is formed in the outer wrapping sleeve 2-1, and an inner butt joint hole 2-21 which is connected with the outer connecting hole 2-11 in a matched mode through a connecting piece II is formed in the inner sliding sleeve 2-2.
In this embodiment, the support frame connecting piece 2 is set as the outer wrapping sleeve 2-1 and the inner sliding sleeve 2-2, so that the distance between the two stirrup support frames 1 can be increased according to the sizes of stirrups, and the stirrup support frame connecting piece can adapt to reinforcement cages of different sizes. The specific operation process is that the connecting piece of the fixed connecting holes 1-21 is opened by the prior art, then the external connecting holes 2-11 and the internal butt joint holes 2-21 are connected and fixed in a matching way through the connecting piece II, the distance between the two hoop reinforcement supporting frames 1 is determined again, and finally the hoop reinforcement supporting frames are fixedly connected with the ground through the connecting piece I, and the connecting piece II can be fastened by bolts.
And the stirrup supporting frame 1 is provided with a positioning groove number at the side of the positioning groove 1-1. As the sizes and the shapes of the required reinforcement cages are different, the stirrups to be designed are also different, and in order to avoid misplacing the stirrups, the positioning groove numbers are arranged on the side of the positioning groove 1-1, so that the condition that the protective layer of the reinforcement cage does not meet the quality requirement due to improper stirrup positions is avoided. The positioning effect on the stirrups is enhanced by the positioning groove numbers, and the effective control on the reinforcement cage protective layer is further realized.
The positioning steel column 3 comprises a fixed steel column body 3-1 and a plurality of movable steel column bodies 3-2. The axial bottom end of the fixed steel cylinder 3-1 is connected with the stirrup support frame 1. In this embodiment, the positioning steel column 3 is provided with a plurality of movable steel columns 3-2, and the height of the positioning steel column 3 can be determined according to the size of the steel reinforcement cage, and the specific operation process is that the axial top end of the fixed steel column 3-1 is provided with a connecting protrusion one 3-11 for connecting with the movable steel column 3-2. In order to enable the vase pier stud reinforcement cage to be widely applicable, the axial first end of the movable steel column body 3-2 is provided with a second connecting protrusion 3-21, and the axial second end of the movable steel column body is provided with an accommodating cavity 3-22 used for being connected with the first connecting protrusion 3-11 or the second connecting protrusion 3-21 of the other movable steel column body 3-2.
In order to better fix the positioning steel column 3, the first connecting protrusion 3-11 and the second connecting protrusion 3-21 are both provided with connecting through holes, the movable steel column 3-2 is provided with a butt-joint through hole which penetrates through the accommodating cavity 3-22 and is in fit connection with the connecting through hole through a third connecting piece, and the third connecting piece can be a bolt. The connecting through holes and the butt joint through holes are connected through connecting pieces, so that the fixed steel cylinder 3-1 and the movable steel cylinder 3-2 of the positioning steel column 3 are fixed, and the positioning effect of the vase pier column reinforcement cage positioning and processing jig frame on the main reinforcement of the reinforcement cage is further enhanced.
Splice plates are arranged at one end or two ends of the stirrup support frame 1 in the length direction, two adjacent steel reinforcement cage jig frame assemblies are connected through the splice plates, the splice plates can be tie bar splice plates, and two ends of each splice plate are fixedly connected with the adjacent stirrup support frame 1 through bolts. In order to improve the utilization ratio of vase pier stud steel reinforcement cage location processing bed-jig makes it can be applicable to the manufacturing of different grade type vase pier stud steel reinforcement cage, and required steel reinforcement cage location processing bed-jig is obtained through the mode of steel reinforcement cage bed-jig subassembly concatenation to this application, and through the mode that the splice plate is connected for the dismouting easy operation of steel reinforcement cage bed-jig subassembly is convenient.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (10)
1. The utility model provides a vase pier stud steel reinforcement cage location processing bed-jig which characterized in that: the steel reinforcement cage forming jig comprises steel reinforcement cage forming jig assemblies, wherein each steel reinforcement cage forming jig assembly comprises two hoop reinforcement supporting frames (1) which are arranged in parallel, a supporting frame connecting piece (2) connected with the hoop reinforcement supporting frames (1), and a positioning steel column (3) used for positioning a main reinforcement (4); the positioning steel column (3) is vertically arranged, and the axial bottom end of the positioning steel column is connected with the stirrup supporting frame (1); the top of the stirrup support frame (1) is provided with a positioning groove (1-1) for placing stirrups (5).
2. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 1, characterized in that: the stirrup supporting frame (1) comprises a supporting bottom plate (1-2) in contact connection with the ground, a supporting top plate (1-3) for arranging the positioning groove (1-1), and a vertical connecting plate (1-4) for connecting the supporting bottom plate (1-2) and the supporting top plate (1-3).
3. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 2, characterized in that: the supporting bottom plate (1-2) is provided with a connecting hole used for being connected with the ground through a first connecting piece.
4. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 2, characterized in that: the supporting top plate (1-3) comprises an arc-shaped plate and/or a straight plate which is matched with the vase pier stud in shape.
5. The flower vase pier column steel reinforcement cage positioning and processing jig frame of claim 2, characterized in that: the vertical connecting plates (1-4) are provided with reinforcing ribs (1-5).
6. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 1, characterized in that: the support frame connecting piece (2) comprises an outer wrapping sleeve (2-1) and an inner sliding sleeve (2-2), an outer connecting hole (2-11) is formed in the outer wrapping sleeve (2-1), and an inner butt joint hole (2-21) which is connected with the outer connecting hole (2-11) through a connecting piece II in a matched mode is formed in the inner sliding sleeve (2-2).
7. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 1, characterized in that: and the hoop reinforcement support frame (1) is provided with a positioning groove number at the side of the positioning groove (1-1).
8. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 1, characterized in that: the positioning steel column (3) comprises a fixed steel column body (3-1) and a plurality of movable steel column bodies (3-2); the axial bottom end of the fixed steel cylinder body (3-1) is connected with the stirrup supporting frame (1), and the axial top end of the fixed steel cylinder body (3-1) is provided with a first connecting bulge (3-11) for connecting with the movable steel cylinder body (3-2); a second connecting bulge (3-21) is arranged at the first axial end of the movable steel column body (3-2), and an accommodating cavity (3-22) used for being connected with the first connecting bulge (3-11) or the second connecting bulge (3-21) of the other movable steel column body (3-2) is arranged at the second axial end.
9. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 8, characterized in that: the first connecting bulges (3-11) and the second connecting bulges (3-21) are all provided with connecting through holes, and the movable steel cylinder body (3-2) is provided with a butt joint through hole which penetrates through the accommodating cavity (3-22) and is connected with the connecting through holes in a matching way through a third connecting piece.
10. The flower vase pier column steel reinforcement cage location processing bed-jig of claim 1, characterized in that: splice plates are arranged at one end or two ends of the stirrup supporting frame (1) in the length direction, and two adjacent steel reinforcement cage jig frame assemblies are connected through the splice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106297.XU CN216858100U (en) | 2022-01-17 | 2022-01-17 | Positioning and processing jig frame for vase pier stud reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220106297.XU CN216858100U (en) | 2022-01-17 | 2022-01-17 | Positioning and processing jig frame for vase pier stud reinforcement cage |
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| Publication Number | Publication Date |
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| CN216858100U true CN216858100U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220106297.XU Active CN216858100U (en) | 2022-01-17 | 2022-01-17 | Positioning and processing jig frame for vase pier stud reinforcement cage |
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| CN (1) | CN216858100U (en) |
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- 2022-01-17 CN CN202220106297.XU patent/CN216858100U/en active Active
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