CN213003543U - Subway tube sheet framework manufacturing pedestal - Google Patents

Abstract

The utility model discloses a subway tube sheet framework manufacturing pedestal, which comprises a pedestal, a bottom plate and a first supporting column, wherein the top of the pedestal is fixedly connected with the first supporting column, the top of the first supporting column is fixedly connected with the bottom plate, the bottom of the bottom plate is fixedly connected with a fixed plate, one side of the top of the bottom plate is fixedly connected with an arc baffle, one side of the arc baffle is fixedly connected with a fixture block, the other side of the top of the pedestal is movably connected with a fixed supporting plate, the top of the fixed supporting plate is embedded and connected with a second supporting column, the top of the second supporting column is fixedly connected with an arc template, the arc template can be convenient for the subway tube sheet to adjust the arc, the subway tube sheet can be conveniently moved to the arc template to be bent, the fixed manufacturing mechanism well reflects the stability of the framework manufacturing pedestal device, and the supporting, the pedestal is suitable for use in manufacturing of the subway segment framework and has wide development prospect in the future.

Description

Subway tube sheet framework manufacturing pedestal

Technical Field

The utility model relates to a subway section of jurisdiction skeleton production auxiliary assembly technical field specifically is a subway section of jurisdiction skeleton preparation pedestal.

Background

The subway segment is a supporting component for a subway tunnel supporting system, is generally formed by pouring concrete in advance, is assembled to form a support along with the propulsion of a tunnel when in use, and ensures the stability of a tunnel soil body and prevents the deformation of the section of the tunnel caused by the extrusion of the soil body in time.

Because subway section of jurisdiction when pouring, need adopt the reinforcing bar to weld into the skeleton then adopt the skeleton to pour, the intensity of section of jurisdiction can be guaranteed to the reinforcing bar skeleton, simple structure in the current device, and its reinforcing bar can not fixed stable for subway section of jurisdiction preparation is unstable, and current subway section of jurisdiction skeleton when the preparation, generally for directly welding on the land, it is very inconvenient to have the preparation, and machining efficiency is poor.

Therefore, how to design a subway tube sheet framework to manufacture the pedestal becomes a problem which needs to be solved currently.

Disclosure of Invention

An object of the utility model is to provide a subway section of jurisdiction skeleton preparation pedestal to when solving the current subway section of jurisdiction skeleton that proposes in the above-mentioned background art and making, generally for directly welding on the land, it is very inconvenient to have the preparation, problem that machining efficiency is poor.

In order to achieve the above object, the utility model provides a following technical scheme: a pedestal for manufacturing a subway pipe sheet framework comprises a base, a bottom plate and a first supporting column, wherein the top of the base is fixedly connected with the first supporting column, the top of the first supporting column is fixedly connected with the bottom plate, the bottom of the bottom plate is fixedly connected with a fixing plate, one side of the top of the bottom plate is fixedly connected with an arc baffle, one side of the arc baffle is fixedly connected with a clamping block, the other side of the top of the base is movably connected with a fixing supporting plate, the top of the fixing supporting plate is embedded and connected with a second supporting column, the top of the second supporting column is fixedly connected with an radian sample plate, a connecting clamping groove is fixedly connected inside one side of the radian sample plate, the top of the bottom plate is movably connected with an arc support, the top of the arc support is movably connected with a longitudinal support, and the surface of the, the top fixed surface of arc support is connected with second reinforcing bar joint groove, bottom one side fixedly connected with of bottom plate indulges the shape frame, one side fixedly connected with reinforcing bar draw-in groove of cowl, the top embedding of fixed support board is connected with second fixation nut.

Preferably, the surface of the first support column is movably connected with a reinforcing ring.

Preferably, the top surface of the bottom plate is tightly attached with an aluminum sheet.

Preferably, one side of the surface of the radian sample plate is movably connected with a connecting block, and a first fixing nut is embedded and connected to the surface of the connecting block.

Preferably, the first support column at base top, the bottom plate at first support column top, the fixed plate of bottom plate bottom, the cowl of bottom plate top one side, the fixture block of cowl one side, the fixed bolster of base top opposite side, the second support column at fixed bolster top, the radian model at second support column top and the inside connecting slot in radian model one side constitute jointly and support coupling mechanism.

Preferably, the arc support at bottom plate top, the shape support of indulging at arc support top indulges the first reinforcing bar joint groove of shape support top surface, the second reinforcing bar joint groove of arc support top surface, the fixed preparation mechanism of constituteing jointly of the reinforcing bar draw-in groove of indulging shape frame and cowl one side of bottom plate bottom one side.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this subway pipe piece skeleton preparation pedestal, support coupling mechanism through setting up, set up first support column at the top of base, first support column lifts the bottom plate, the subway section of jurisdiction can be pour on the bottom plate, and the bottom plate both sides are installed cowl and are carried out the size of fixed both sides, thereby be convenient for carry out work on the take the altitude, conveniently weld subway section of jurisdiction bottom, and be convenient for observe the whole form of subway section of jurisdiction, be convenient for discover wrong timely adjustment, the fine suitability convenience that has embodied this skeleton preparation pedestal device.

2. This subway pipe piece skeleton preparation pedestal, through setting up fixed preparation mechanism, be provided with a plurality of arc supports at the bottom plate top, the arc support multiplicable stability to subway section of jurisdiction support, be provided with a plurality of second reinforcing bar joint grooves simultaneously on the arc support, be convenient for stabilize the card at second reinforcing bar joint inslot with a plurality of fore-and-aft reinforcing bars, be provided with simultaneously at the top of arc support and indulge the shape support, indulge the stability that the shape support carries out one-step increase bottom plate, thereby fine embodiment the stability of this skeleton preparation pedestal device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the radian template of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: 1. the base, 2, the bottom plate, 3, first support column, 4, cowl, 5, the fixed plate, 6, the beaded finish, 7, the radian model, 8, the connecting block, 9, first fixation nut, 10, the fixed bolster, 11, the second fixation nut, 12, indulge the shape frame, 13, the fixture block, 14, the reinforcing bar draw-in groove, 15, horizontal support, 16, the arc support, 17, the aluminum sheet, 18, first reinforcing bar joint groove, 19, the second reinforcing bar joint groove, 20, the second support column, 21, connecting slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a pedestal for manufacturing a subway pipe sheet framework comprises a pedestal 1, a bottom plate 2 and a first supporting column 3, wherein the top of the pedestal 1 is fixedly connected with the first supporting column 3, the top of the first supporting column 3 is fixedly connected with the bottom plate 2, the bottom of the bottom plate 2 is fixedly connected with a fixing plate 5, one side of the top of the bottom plate 2 is fixedly connected with an arc baffle 4, one side of the arc baffle 4 is fixedly connected with a clamping block 13, the other side of the top of the pedestal 1 is movably connected with a fixed supporting plate 10, the top of the fixed supporting plate 10 is embedded and connected with a second supporting column 20, the top of the second supporting column 20 is fixedly connected with an radian sample plate 7, one side of the radian sample plate 7 is internally and fixedly connected with a connecting clamping groove 21, the top of the bottom plate 2 is movably connected with an arc support 16, the top of the arc support 16 is movably, the top fixed surface of arc support 16 is connected with second reinforcing bar joint groove 19, and bottom one side fixedly connected with of bottom plate 2 indulges shape frame 12, and one side fixedly connected with reinforcing bar draw-in groove 14 of cowl 4, the top embedding of fixed support plate 10 is connected with second fixation nut 11.

Preferably, the surperficial swing joint of first support column 3 has beaded finish 6, because in the device that has now, in order to change the bottom plate of different radians conveniently, the bottom is provided with the fixed plate, first support column can support in the fixed plate, and first support column is not inseparable with fixed plate 5 connection, it is unstable to support easily, through setting up beaded finish 6, the bolt of beaded finish 6 accessible one side twists reverse, make beaded finish 6 relax and open or fixed tight closedly, portable the junction of supporting at first support column 3 and fixed plate 5 of supporting, thereby just with the junction is fixed stable, make first support column 3 supporting baseplate 2 stable, thereby fine embodiment the device's accuracy.

Preferably, the top surface of bottom plate 2 closely laminates aluminum sheet 17, because when pouring, the pedestal is pour to the subway section of jurisdiction, after a period of cooling, dismantle, and the subway section of jurisdiction can be connected closely with the bottom plate, be difficult to dismantle, dismantle the bottom surface of destroying the subway section of jurisdiction easily by force, through setting up aluminum sheet 17, top at bottom plate 2 is provided with aluminum sheet 17, aluminum sheet 17 surface is smooth, can pour with the subway section of jurisdiction and cool off the back and be connected inseparably, conveniently dismantle the preparation pedestal, and keep subway section of jurisdiction bottom surface level and smooth, the fine dismantlement convenience that has embodied the device.

Preferably, surface one side swing joint of radian model 7 has connecting block 8, the surface embedding of connecting block 8 is connected with first fixation nut 9, because in current device, in order to adjust the radian of subway section of jurisdiction, it adjusts to need the installation radian model, and the radian model is not inseparable with the bottom plate is connected, leak the thick liquid easily when pouring, through setting up connecting block 8, the staff can be in radian model 7 and bottom plate 2 the junction outside erection joint piece 8, and stabilize it and fix it on cowl 4 through first fixation nut 9 on the surface, thereby leak the thick liquid when avoiding pouring, thereby fine embodiment the device's stable practicality.

Preferably, a first support column 3 at the top of a base 1, a bottom plate 2 at the top of the first support column 3, a fixing plate 5 at the bottom of the bottom plate 2, an arc baffle 4 at one side of the top of the bottom plate 2, a clamping block 13 at one side of the arc baffle 4, a fixing support plate 10 at the other side of the top of the base 1, a second support column 20 at the top of the fixing support plate 10, an arc sample plate 7 at the top of the second support column 20 and a connecting clamping groove 21 inside one side of the arc sample plate 7 jointly form a support connecting mechanism, because the existing subway segment framework is generally welded on the ground directly during manufacturing, manufacturing is very inconvenient, machining efficiency is poor, by arranging the support connecting mechanism, the first support column 3 is arranged at the top of the base 1, the first support column 3 raises the bottom plate 2, a subway segment can be poured on the bottom plate 2, and the arc baffles 4 are arranged at two sides, thereby be convenient for carry out work on the take the altitude, conveniently weld subway section of jurisdiction bottom, and be convenient for observe the whole form of subway section of jurisdiction, be convenient for discover wrong timely adjustment, and for the radian size of adjustment subway section of jurisdiction, mountable arc model 7 is in bottom plate 2 one side, raise a locating position with the arc model through second support column 20, and be convenient for make connecting slot 21 of arc model 7 one side together with 13 joints of the fixture block of arc baffle 4 one side, fix into an organic whole, thereby be convenient for the subway section of jurisdiction removes to adjust the crooked degree of radian on the arc model 7, the fine suitability convenience that has embodied this skeleton preparation pedestal device.

Preferably, the arc-shaped support 16 at the top of the bottom plate 2, the longitudinal support 15 at the top of the arc-shaped support 16, the first steel bar clamping groove 18 on the top surface of the longitudinal support 15, the second steel bar clamping groove 19 on the top surface of the arc-shaped support 16, the longitudinal frame 12 at one side of the bottom plate 2 and the steel bar clamping groove 14 at one side of the arc-shaped baffle 4 jointly form a fixed manufacturing mechanism, because the subway segment needs to be welded into a framework and then is poured by the framework when the subway segment is poured, the strength of the segment can be ensured by the steel bar framework, the structure is simple in the existing device, the steel bars cannot be fixed and stable, so that the subway segment is unstable to manufacture, the plurality of arc-shaped supports 16 are arranged at the top of the bottom plate 2 through the fixed manufacturing mechanism, the arc-shaped supports 16 can increase the stability of the subway segment supports, and meanwhile, the plurality of second steel bar clamping grooves 19 are arranged on, be provided with simultaneously at arc support 16's top and indulge shape support 15, it carries out the stability of one step of increase bottom plate to indulge shape support 15, make it stably bear the weight of subway section of jurisdiction, it is provided with a plurality of first reinforcing bar joint grooves 18 to indulge simultaneously on shape support 15, can be convenient for stably place a plurality of arc reinforcing bars in first reinforcing bar joint groove 18, be provided with reinforcing bar slot 14 in one side of cowl 4 simultaneously, reinforcing bar slot 14 can be convenient for further joint of longitudinal reinforcement is stable, thereby be convenient for form stable framework of steel reinforcement, conveniently pour and form the subway section of jurisdiction, and the intensity of section of jurisdiction has been guaranteed, thereby fine embodiment the stability of this skeleton preparation pedestal device.

The working principle is as follows: firstly, by arranging the reinforcing ring 6, the reinforcing ring 6 can be twisted through a bolt on one side, so that the reinforcing ring 6 is loosened, opened or fixed and closed, and can be movably abutted against the joint of the first supporting column 3 and the fixing plate 5, so that the joint is fixed and stable, the first supporting column 3 supports the bottom plate 2 stably, and the accuracy of the device is well embodied;

then, by arranging the aluminum sheet 17, the aluminum sheet 17 is arranged at the top of the bottom plate 2, the surface of the aluminum sheet 17 is smooth, the aluminum sheet 17 can be loosely connected with the subway segment after pouring and cooling, a pedestal can be conveniently disassembled and manufactured, the surface of the bottom of the subway segment is kept flat, and the disassembly convenience of the device is well embodied;

then, by arranging the connecting block 8, a worker can install the connecting block 8 at the outer side of the joint of the radian sample plate 7 and the bottom plate 2 and stably fix the radian sample plate on the surface of the arc-shaped baffle plate 4 through the first fixing nut 9, so that slurry leakage during pouring is avoided, and the stable practicability of the device is well reflected;

subsequently, by arranging the supporting and connecting mechanism, the first supporting columns 3 are arranged at the top of the base 1, the bottom plate 2 is lifted up by the first supporting columns 3, the subway segment can be poured on the bottom plate 2, and the arc baffle plates 4 are arranged at two sides of the bottom plate 2 to fix the sizes of the two sides, so that the work can be conveniently carried out at a certain height, the bottom of the subway segment is convenient to weld, the overall shape of the subway segment can be conveniently observed, the error can be conveniently found and timely adjusted, in order to adjust the radian size of the subway segment, the arc sample plate 7 can be arranged at one side of the bottom plate 2, the arc sample plate is lifted to a certain position by the second supporting columns 20, the connecting clamping grooves 21 at one side of the arc sample plate 7 are conveniently clamped with the clamping blocks 13 at one side of the arc baffle plates 4 to be fixed into a whole, so that the subway segment can, the applicability and convenience of the pedestal device for manufacturing the framework are well embodied;

finally, by arranging a fixed manufacturing mechanism, a plurality of arc-shaped supports 16 are arranged at the top of the bottom plate 2, the arc-shaped supports 16 can increase the stability of the support of the subway segments, meanwhile, a plurality of second steel bar clamping grooves 19 are arranged on the arc-shaped supports 16, so that a plurality of longitudinal steel bars can be stably clamped in the second steel bar clamping grooves 19, meanwhile, longitudinal supports 15 are arranged at the top of the arc-shaped supports 16, the longitudinal supports 15 further increase the stability of the bottom plate to stably bear the gravity of the subway segments, meanwhile, a plurality of first steel bar clamping grooves 18 are arranged on the longitudinal supports 15, so that a plurality of arc-shaped steel bars can be conveniently and stably placed in the first steel bar clamping grooves 18, meanwhile, a steel bar clamping groove 14 is arranged at one side of the arc-shaped baffle plate 4, the steel bar clamping groove 14 can facilitate the further clamping stability of the longitudinal steel bars, thereby facilitating the formation of a stable steel, and the strength of the pipe piece is ensured, so that the stability of the pedestal device for manufacturing the framework is well embodied, and the working principle of the pedestal device for manufacturing the subway pipe piece framework is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a subway tube sheet skeleton preparation pedestal, includes base (1), bottom plate (2) and first support column (3), its characterized in that: the base is characterized in that a first support column (3) is fixedly connected to the top of the base (1), a bottom plate (2) is fixedly connected to the top of the first support column (3), a fixing plate (5) is fixedly connected to the bottom of the bottom plate (2), an arc baffle (4) is fixedly connected to one side of the top of the bottom plate (2), a clamping block (13) is fixedly connected to one side of the arc baffle (4), a fixing support plate (10) is movably connected to the other side of the top of the base (1), a second support column (20) is connected to the top of the fixing support plate (10) in an embedded manner, a radian sample plate (7) is fixedly connected to the top of the second support column (20), a connecting clamping groove (21) is fixedly connected to the inner portion of one side of the radian sample plate (7), an arc support (16) is movably connected to the top of the base plate (2), indulge top fixed surface of shape support (15) and be connected with first steel bar joint groove (18), the top fixed surface of arc support (16) is connected with second steel bar joint groove (19), bottom one side fixedly connected with of bottom plate (2) indulges shape frame (12), one side fixedly connected with reinforcing bar draw-in groove (14) of cowl (4).

2. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: the top of the fixed supporting plate (10) is connected with a second fixed nut (11) in an embedded mode.

3. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: the surface of the first supporting column (3) is movably connected with a reinforcing ring (6).

4. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: the top surface of the bottom plate (2) is tightly attached with an aluminum sheet (17).

5. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: the radian sample plate is characterized in that a connecting block (8) is movably connected to one side of the surface of the radian sample plate (7), and a first fixing nut (9) is embedded into the surface of the connecting block (8).

6. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: the support structure comprises a first support column (3) at the top of a base (1), a bottom plate (2) at the top of the first support column (3), a fixing plate (5) at the bottom of the bottom plate (2), an arc-shaped baffle plate (4) at one side of the top of the bottom plate (2), a fixture block (13) at one side of the arc-shaped baffle plate (4), a fixed support plate (10) at the other side of the top of the base (1), a second support column (20) at the top of the fixed support plate (10), and a radian sample plate (7) at the top of the second support column (20) and a connecting clamping groove (21) inside one side of the radian sample plate (7.

7. The subway tube sheet framework manufacturing pedestal as claimed in claim 1, wherein: arc support (16) at bottom plate (2) top, indulge shape support (15) at arc support (16) top indulge shape support (15) top surface, indulge first reinforcing bar joint groove (18) of shape support (15) top surface, arc support (16) top surface's second reinforcing bar joint groove (19), bottom plate (2) bottom one side indulge shape frame (12) and arc baffle (4) one side reinforcing bar draw-in groove (14) constitute fixed preparation mechanism jointly.

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