CN213925887U - Upright post steel bar assembled jig frame - Google Patents

Abstract

The utility model belongs to the technical field of bridge engineering construction, and discloses a stand reinforcing steel bar assembled jig, wherein an upper fixture is arranged at a high position relative to a lower fixture, the upper fixture and the lower fixture are arranged at intervals, and the upper fixture and the lower fixture are connected through a plurality of first connecting pieces arranged at intervals in the circumferential direction; the positioning truss is a triangular truss formed by double-spliced channel steel, and the positioning truss is detachably connected with the upper fixture. The utility model discloses replaced among the prior art through set up a plurality of sleeves between last fixture and lower fixture and carried out the structural style of location connection, the circumference interval sets up first connecting piece in addition in a small number, has the advantage of lightweight, the construction of being convenient for, is convenient for realize the drawing of patterns after the concrete is pour. Through setting up the truss into the triangular truss of double pin channel-section steel, improved the overall stability of truss, be detachable connection between truss and the last fixture, can effectively solve construction bed-jig installation and demolish inconvenient problem.

Description

Upright post steel bar assembled jig frame

Technical Field

The utility model relates to a bridge engineering construction technical field especially relates to a stand reinforcing bar assembled bed-jig.

Background

Traditional cushion cap stand reinforcing bar location bed-jig structure is comparatively heavy, and structural style is comparatively complicated, can cause following problem in the work progress: the column steel bars are floated and dropped in the pouring process, the demoulding cannot be carried out after the concrete pouring is finished, and the installation process is complex.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stand reinforcing bar assembled bed-jig to solve the installation of construction bed-jig and demolish inconvenient problem, have lightweight, be convenient for construction and improve the advantage of the pre-buried precision of stand.

To achieve the purpose, the utility model adopts the following technical proposal:

an upright post steel bar assembly type jig frame comprises a positioning truss and positioning fixtures which are sequentially arranged from top to bottom, wherein at least two positioning fixtures which are arranged at intervals are connected below the positioning truss; the positioning fixture comprises an upper fixture and a lower fixture, the upper fixture is arranged at a high position relative to the lower fixture, and the upper fixture and the lower fixture are arranged at intervals and are connected through a plurality of first connecting pieces arranged at intervals in the circumferential direction; the positioning truss is a triangular truss formed by double-spliced channel steel, and the positioning truss is detachably connected with the upper fixture.

Optionally, the positioning truss comprises two first cross beams at the bottom and one second cross beam at the top, and the second cross beam is parallel to the two first cross beams and is positioned right above the middle of the two first cross beams; the second cross beam is respectively connected with the two first cross beams through a plurality of oblique beams along the long axis direction of the second cross beam; and a lifting lug is arranged above the second cross beam.

Optionally, the first beam and the second beam are the double-spliced channel steel with back-to-back and opposite openings respectively; the first cross beam is detachably connected with the upper fixture, round head adjusting screw rods are arranged at two ends of the first cross beam, and round head ends of the round head adjusting screw rods can be prevented from abutting against the top of the steel template.

Optionally, hook screws are arranged at two ends of the first cross beam, and hooks of the hook screws are tied on the outer side surface of the steel formwork to be fixed.

Optionally, a plurality of reinforcing ribs are arranged between the two first cross beams, and the reinforcing ribs are arranged at intervals; the reinforcing rib both ends pass through the sloping with the second crossbeam is connected, just the reinforcing rib with connect perpendicular roof beam between the second crossbeam.

Optionally, the upper fixture comprises a plurality of first positioning panels, a plurality of limiting steel plates and a second connecting piece, the first positioning panels are connected end to form a first frame plane in an enclosing manner, the first positioning panels are provided with through holes, and upright steel bars can penetrate through the through holes; the limiting steel plates are arranged in a plurality of numbers and fixedly arranged on the plane of the first frame, and the limiting steel plates are connected with the upright steel bars through the second connecting pieces.

Optionally, go up fixture still includes the locating part, the locating part is equipped with a plurality ofly, and is a plurality of the locating part interval sets up and is located spacing steel sheet orientation one side of stand reinforcing bar, locating part fixed connection in on the first locating panel, and every the locating part with spacing steel sheet encloses and establishes every the stand reinforcing bar.

Optionally, the upper fixture further includes a vertical plate and a cover plate, the vertical plate is disposed around the outer edge of the first positioning panel and is fixedly connected to the first positioning panel, and the cover plate is disposed on the surface of the upright steel bar and is fixedly connected to the limiting steel plate, the limiting member and/or the vertical plate.

Optionally, one end of the first connecting piece is fixedly connected with the lower fixture, and the other end of the first connecting piece is detachably connected with the vertical plate.

Optionally, the lower fixture includes a plurality of second positioning panels, the second positioning panels are connected end to form a second frame plane, a plurality of positioning holes are formed in an inner side edge of the second frame plane, the positioning holes correspond to the through holes in the upper fixture in one-to-one correspondence, and the upright steel bars can be inserted into the positioning holes and the through holes.

The utility model has the advantages that:

the utility model discloses a stand reinforcing bar assembled bed-jig, through will go up fixture and fixture interval setting down and between the two connect through a plurality of first connecting pieces that the circumference interval set up, replaced among the prior art through set up a plurality of sleeves between last fixture and lower fixture and carry out the structural style of location connection, the circumference interval sets up first connecting piece in addition few, has the lightweight, the advantage of being convenient for construction to and the concrete is pour the back and is convenient for realize the drawing of patterns. Through setting up the truss into the triangle truss of double pin channel-section steel, improved the overall stability of truss, reduced the truss middle cross beam number simultaneously for prior art, had the advantage of lightweight and improvement stand pre-buried precision. The positioning truss is detachably connected with the upper fixture, so that the problem that the construction jig frame is inconvenient to install and disassemble can be effectively solved.

Drawings

Fig. 1 is a schematic view of a transverse bridge mounting structure of a stand column reinforcing steel bar assembled jig frame provided by the utility model;

fig. 2 is a schematic diagram of a forward bridge mounting structure of a column steel bar assembled jig frame provided by the present invention;

fig. 3 is a schematic structural view of the positioning truss in the forward direction of the bridge according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the positioning truss in the transverse direction in the embodiment of the present invention;

fig. 5 is a schematic structural view of the positioning truss in a top view according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an upper fixture in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a first positioning panel in an embodiment of the present invention;

fig. 8 is a schematic structural view of a first connecting member according to an embodiment of the present invention;

FIG. 9 is an enlarged view of the structure in area A of FIG. 2;

FIG. 10 is an enlarged view of the structure in the area B of FIG. 2;

FIG. 11 is a schematic view of the lower clamp structure in the embodiment of the present invention;

fig. 12 is a schematic structural view of a second positioning panel in an embodiment of the present invention.

In the figure:

100. upright column steel bars; 200. a steel form;

1. positioning the truss; 11. a first cross member; 111. a connecting bolt; 12. a second cross member; 13. an oblique beam; 14. lifting lugs; 15. adjusting the screw rod; 16. a hook head screw rod; 17. reinforcing ribs; 18. erecting a beam; 2. mounting a fixture; 21. a first positioning panel; 211. a through hole; 22. a limiting steel plate; 23. a second connecting member; 24. a limiting member; 25. a vertical plate; 26. a cover plate; 3. a lower fixture; 31. a second positioning panel; 311. positioning holes; 4. a first connecting member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

The utility model provides a stand steel bar assembled jig, as shown in figures 1 and 2, comprising a positioning truss 1 and a positioning fixture which are arranged from top to bottom in sequence, wherein at least two positioning fixtures arranged at intervals are connected below the positioning truss 1; the positioning fixture includes fixture 2 and lower fixture 3, goes up fixture 2 and locates the high-order for fixture 3 down, as improving, the embodiment of the utility model provides an in, go up fixture 2 and fixture 3 interval setting down and connect through a plurality of first connecting pieces 4 that the circumference interval set up between the two, positioning truss 1 is the triangular truss that the channel-section steel constitutes for two pieces together, positioning truss 1 and last fixture 2 between be detachable the connection.

It can be understood that, in the embodiment provided by the utility model, to adopting the last fixture 2 and lower fixture 3 of rectangle regular shape, only need set up a first connecting piece 4 respectively on each edge in order to connect fixture 2 and lower fixture 3, consequently for last fixture 2 and the mode of holding sleeve between lower fixture 3 among the prior art, first connecting piece 4's use is small in quantity, and the quality is light, at the peripheral edge connection, be convenient for installation and dismantlement, owing to be the dismantlement drawing of patterns after the concrete of being convenient for pours.

The utility model discloses a stand reinforcing bar assembled bed-jig, through will go up fixture 2 and 3 interval settings of lower fixture and connect through a plurality of first connecting piece 4 that the circumference interval set up between the two, replaced among the prior art through set up a plurality of sleeves between last fixture 2 and lower fixture 3 and carry out the structural style of location connection, the circumference interval sets up first connecting piece 4 in addition in a small quantity, has the lightweight, the advantage of being convenient for construction, and be convenient for realize the drawing of patterns after the concrete is pour. Through setting up positioning truss 1 into the triangle truss of double pin channel-section steel, improved positioning truss 1's overall stability, reduced positioning truss 1 well crossbeam number simultaneously for prior art, had the advantage of lightweight and improvement stand pre-buried precision. The positioning truss 1 and the upper fixture 2 are detachably connected, so that the problem that the construction jig frame is inconvenient to install and remove can be effectively solved.

As shown in fig. 3-5, the positioning truss 1 includes two first beams 11 at the bottom and one second beam 12 at the top, and the second beam 12 is parallel to the two first beams 11 and is located right above the middle of the two first beams 11; the second beam 12 is respectively connected with the two first beams 11 through a plurality of oblique beams 13 along the long axis direction of the second beam 12; a lifting lug 14 is arranged above the second beam 12.

Wherein, set up sloping 13 along second crossbeam 12 perpendicular to major axis direction's both sides and connect in first crossbeam 11, form the triangle-shaped along the bridge direction, the triangle-shaped truss has increased the stability of positioning truss 1. Adopt three crossbeams, reduced the crossbeam number for prior art, the quality is lower, and the equipment is simpler. In the present embodiment, both ends of the oblique beam 13 are welded and fixed to the first cross member 11 and the second cross member 12, respectively, and a welding surface is processed on the oblique beam 13 at the welded portion. A group of lifting lugs 14 are arranged above one second cross beam 12, and the lifting lugs 14 are single-layer lifting lugs 14, so that the alignment construction is facilitated. The oblique beam 13 is a double-spliced channel steel.

As shown in fig. 3, in the present embodiment, each first beam 11 is a double-spliced channel steel arranged back to back, and the second beam 12 is a double-spliced channel steel arranged with an opening opposite to the opening; first crossbeam 11 and last fixture 2 between detachable be connected, the both ends of first crossbeam 11 are equipped with button head adjusting screw 15, and button head end of button head adjusting screw 15 can stop to support in steel form 200 top.

It can be known from the embodiment of fig. 3 that the double-spliced channel steel forming the first beam 11 is parallel and spaced, and is not in contact with the double-spliced channel steel, the connecting bolt 111 can be inserted into the gap of the double-spliced channel steel and then connected to the upper fixture 2, it should be noted that a separation blade is arranged between the top of the connecting bolt 111 and the upper surface of the double-spliced channel steel, at least one nut is screwed on the separation blade, and the screwed nut can compress the first beam 11 and the upper fixture 2. Adopt connecting bolt 11 to connect first crossbeam 11 and go up fixture 2, realize detachable connection, be convenient for dismouting and drawing of patterns. The round-head screws 15 are arranged in a plurality of numbers, the round-head screws 15 are arranged at intervals in the transverse bridge direction, and the round-head screws 15 can be adjusted to adjust the horizontal position of the whole positioning truss 1.

Referring to fig. 4, hook screws 16 are provided at both ends of the first beam 11, and hooks of the hook screws 16 are fastened to an outer side surface of the steel form 200 to be fixed.

The hook screw rods 16 are arranged at two ends of the first cross beam 11 in the transverse bridge direction, in the embodiment, the hook screw rods 16 with the diameter of 25mm can be tied with the steel form 200 to be fixed, the length of the hook screw rods 16 is designed and adjusted according to the protruding width and height of the I-steel arranged on the upper side face and the outer side face of the steel form 200, and after the end of the I-steel is hooked below the hook screw rods 16, nuts at the tops of the hook screw rods 16 are screwed to be locked, so that the positioning truss 1 is fixed on the steel form 200.

Optionally, a plurality of reinforcing ribs 17 are arranged between the two first cross beams 11, and the reinforcing ribs 17 are arranged at intervals; two ends of the reinforcing rib 17 are connected with the second cross beam 12 through the oblique beam 13, and a vertical beam 18 is connected between the reinforcing rib 17 and the second cross beam 12.

Combine fig. 3 and 5, be provided with a plurality of strengthening ribs 17 between two first crossbeams 11, strengthening rib 17 adopts double pin channel-section steel, and the preferred back to back double pin channel-section steel can suitably widen the width of double pin channel-section steel and increase joint strength, and the sloping 13 and the one end of erecting roof beam 18 all are connected on strengthening rib 17, if welded fastening, guarantee that sloping 13 and perpendicular roof beam 18 are located same vertical plane. The proper gap between the double-spliced channel steel can provide stable bearing surfaces and welding surfaces for the inclined beams 13 and the vertical beams 18. The top of the vertical beam 18 is supported and welded on the lower surface of the second cross beam 12, the end of the oblique beam 13 is processed with a slope as a welding surface, a part of the welding surface is welded on the side of the second cross beam 12, and a part of the welding surface is welded on the side of the vertical beam 18, thereby further improving the stability of the oblique beam 13 and the vertical beam 18.

Optionally, the upper fixture 2 includes a plurality of first positioning panels 21, a limiting steel plate 22 and a second connecting member 23, the first positioning panels 21 are provided, the plurality of first positioning panels 21 are connected end to form a first frame plane, the first positioning panels 21 are provided with through holes 211, and the column steel bars 100 can be inserted into the through holes 211; spacing steel sheet 22 is equipped with a plurality ofly, and a plurality of spacing steel sheets 22 set firmly in first frame plane, and spacing steel sheet 22 passes through second connecting piece 23 to be connected in stand reinforcing bar 100.

With reference to fig. 6 and 7, the four strip-shaped first positioning panels 21 are surrounded end to form a quadrilateral frame plane, i.e. a first frame plane, and the frame structure is beneficial to saving materials and reducing the overall mass of the jig frame. It should be explained that the four first positioning panels 21 are two long and two short, and two ends of the short first positioning panel 21 are respectively connected to the side surfaces of the two long first positioning panels 21 to form a regular quadrilateral frame plane. Through-hole 211 sets up and suits with stand reinforcing bar 100 position on the first locating panel 21, and stand reinforcing bar 100 can wear to establish in through-hole 211 one by one, and the tip of stand reinforcing bar 100 is outstanding in first locating panel 21 upper surface and highly flushes with spacing steel sheet 22. The side edge of the limiting steel plate 22 is welded on the surface of the first positioning panel 21, and the surfaces of the two are vertical. After the column reinforcing bars 100 penetrate through the through holes 211, one side of the column reinforcing bars 100 can be stopped against one side of the limiting steel plate 22. The part of the limiting steel plate 22 and the upright steel bar 100 protruding out of the first positioning panel 21 is provided with a threaded hole, and the second connecting piece 23 selects a bolt piece, can sequentially penetrate through the limiting steel plate 22 and the upright steel bar 100 and is in threaded connection for connection and fixation.

Optionally, the upper fixture 2 further includes a plurality of limiting members 24, the limiting members 24 are disposed in a plurality of intervals, the limiting members 24 are disposed at one side of the limiting steel plate 22 facing the column steel bars 100, the limiting members 24 are fixedly connected to the first positioning panel 21, and each of the limiting members 24 and the limiting steel plate 22 surround each of the column steel bars 100.

As shown in fig. 6, the limiting member 24 is an angle steel member, an opening of the angle steel member faces the limiting steel plate 22 and is welded to the first positioning panel 21, the column steel bar 100 is inserted into a space surrounded by the limiting member 24 and the limiting steel plate 22, and the height of the limiting member 4 in a direction perpendicular to the first positioning panel 21 is equal to the height of the limiting steel plate 22. The limiting pieces 24 are arranged in one-to-one correspondence with the number and the positions of the upright steel bars 100, so that the positioning is accurate, and the material cost is saved.

Optionally, the upper fixture 2 further includes a vertical plate 25 and a cover plate 26, the vertical plate 25 is disposed around the outer edge of the first positioning panel 21 and is fixedly connected to the first positioning panel 21, and the cover plate 26 is disposed on the surface of the column steel bar 100 and is fixedly connected to the limiting steel plate 22 and/or the limiting member 24.

As shown in fig. 6 and 9, the vertical plate 25 is a narrow plate that surrounds the outer edge of the first frame plane and protrudes out of the first frame plane, the protruding height of the vertical plate 25 is equal to the height of the limiting steel plate 22, and the cover plate 26 can be covered over the upright steel bar 100 and fixed, alternatively, the cover plate 26 can be fixed on the limiting steel plate 22, or fixed on the vertical plate 25, or fixed on the limiting member 24, or fixed on any two or more of them at the same time, so as to achieve the sealing of the surface of the first positioning panel 21.

Optionally, one end of the first connecting member 4 is welded to the lower fixture 3, and the other end is detachably connected to the vertical plate 25.

As shown in fig. 8-10, in the present embodiment, the first connecting member 4 is a right-angle steel member, and one inner side surface of the first connecting member 4 is fitted to the bottom surface of the lower fixture 3 and is welded and fixed. The other inner side surface is attached to the outer side of the upright post 25 and is fixedly connected through a bolt, so that the detachable connection is realized, and the disassembly after the pouring is convenient. It can be seen that, first connecting piece 4 overlaps the marginal part of establishing at last fixture 2 and fixture 3 down, can spacing position and connection between the two, for sleeve positioning mode, only need four first connecting pieces 4 just can realize in this embodiment to fixture 2 and fixture 3's connection fixed down, the drawing of patterns and the dismouting of being convenient for do benefit to and realize the lightweight. Of course, the first connecting member 4 is not limited to the angle member, and in other embodiments, a U-shaped member, a flat plate member, or the like may be used.

Optionally, the lower fixture 3 includes a plurality of second positioning panels 31, the plurality of second positioning panels 31 are connected end to form a second frame plane, a plurality of positioning holes 311 are disposed on an inner side edge of the second frame plane, the plurality of positioning holes 311 correspond to the plurality of through holes 211 on the upper fixture 2 in a one-to-one manner, and the column steel bars 100 can be inserted into the positioning holes 311 and the through holes 211.

As shown in fig. 11 and 12, the lower fixture 3 is composed of four long strips, two long strips and two short strips, wherein the ends of the two shorter second positioning panels 31 are respectively connected to one sides of the two longer second positioning panels 31 to form a regular second frame plane, and the frame structure is beneficial to realizing light weight. The positioning hole 311 is an opening formed in an edge of one side of the second positioning panel 31, and facilitates initial positioning and calibration of the stud reinforcing bar 100. The upright post reinforcing steel bars 100 penetrate through the positioning holes 311 and the through holes 211, and the positioning accuracy of the upright post reinforcing steel bars 100 is effectively improved.

The utility model provides a pair of stand reinforcing bar assembled bed-jig is applied to cushion cap steel form 200 and installs the completion back, installs the bed-jig and makes it fixed with steel form 200. The column reinforcing bars 100 are installed in place according to the through holes 211 and the positioning holes 311 on the upper fixture 2 and the lower fixture 3, and according to the design requirement, the column reinforcing bars 100 reserve enough length on the upper surface of the upper fixture 2. Eight main reinforcing bars that fall to the ground are no less than in stand reinforcing bar 100 setting, guarantee the whole vertical atress stability of stand reinforcing bar 100, reduce the influence to the bed-jig atress. The utility model discloses can solve the construction bed-jig installation and demolish inconvenient problem, have lightweight, be convenient for the construction and improve the advantage of the pre-buried precision of stand.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. An upright post steel bar assembly type jig frame comprises a positioning truss and positioning fixtures which are sequentially arranged from top to bottom, wherein at least two positioning fixtures which are arranged at intervals are connected below the positioning truss; the positioning fixture comprises an upper fixture and a lower fixture, and is characterized in that the upper fixture is arranged at a high position relative to the lower fixture, the upper fixture and the lower fixture are arranged at intervals and connected through a plurality of first connecting pieces arranged at intervals in the circumferential direction; the positioning truss is a triangular truss formed by double-spliced channel steel, and the positioning truss is detachably connected with the upper fixture.

2. The column reinforced bar assembled jig frame according to claim 1, wherein the positioning truss comprises two first cross beams at the bottom and one second cross beam at the top, and the second cross beam is parallel to the two first cross beams and is positioned right above the middle of the two first cross beams; the second cross beam is respectively connected with the two first cross beams through a plurality of oblique beams along the long axis direction of the second cross beam; and a lifting lug is arranged above the second cross beam.

3. The column steel bar assembled jig frame according to claim 2, wherein the first cross beam and the second cross beam are the double-spliced channel steel with back-to-back and opposite openings respectively; the first cross beam is detachably connected with the upper fixture, round head adjusting screw rods are arranged at two ends of the first cross beam, and round head ends of the round head adjusting screw rods can be prevented from abutting against the top of the steel template.

4. The column steel bar assembled jig frame as claimed in claim 3, wherein hook screws are provided at both ends of the first beam, and hooks of the hook screws are tied to the outer side of the steel form for fixing.

5. The column steel bar assembled jig frame according to claim 2, wherein a plurality of reinforcing ribs are arranged between the two first cross beams, and the reinforcing ribs are arranged at intervals; the reinforcing rib both ends pass through the sloping with the second crossbeam is connected, just the reinforcing rib with connect perpendicular roof beam between the second crossbeam.

6. The stand column steel bar assembling type jig frame according to claim 1, wherein the upper fixture comprises a plurality of first positioning panels, a plurality of limiting steel plates and a second connecting piece, the first positioning panels are arranged in an end-to-end surrounding mode to form a first frame plane, through holes are formed in the first positioning panels, and stand column steel bars can penetrate through the through holes; the limiting steel plates are arranged in a plurality of numbers and fixedly arranged on the plane of the first frame, and the limiting steel plates are connected with the upright steel bars through the second connecting pieces.

7. The column steel bar assembled jig of claim 6, wherein the upper fixture further comprises a plurality of limiting members, the plurality of limiting members are arranged at intervals and located on one side of the limiting steel plate facing the column steel bars, the limiting members are fixedly connected to the first positioning panel, and each limiting member and the limiting steel plate surround each column steel bar.

8. The upright post and steel bar assembled jig frame as claimed in claim 7, wherein the upper fixture further comprises an upright plate and a cover plate, the upright plate is arranged around the outer edge of the first positioning panel and is fixedly connected with the first positioning panel, and the cover plate is arranged on the surface of the upright post and is fixedly connected to the limiting steel plate, the limiting member and/or the upright plate.

9. The upright post and steel bar assembled jig frame as claimed in claim 8, wherein one end of the first connecting piece is fixedly connected with the lower clamp, and the other end is detachably connected with the vertical plate.

10. The upright post and steel bar assembling type jig frame as claimed in claim 1, wherein the lower fixture comprises a plurality of second positioning panels, the second positioning panels are connected end to form a second frame plane, a plurality of positioning holes are formed in the inner side edge of the second frame plane, the positioning holes correspond to the through holes in the upper fixture in a one-to-one mode, and the upright post and steel bars can penetrate through the positioning holes and the through holes.

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