CN207314159U - A kind of highway bridge concrete steel form - Google Patents

Abstract

The utility model discloses a kind of highway bridge concrete steel form, " C " the shape right mould and fastening bolt being oppositely arranged including plan shape in the left mould and left mould minute surface of " C " shape structure, the both sides of the left mould and right mould are welded with the lug for fastening bolt placement, the right side of the left mould is connected by the left side stationary phase of fastening bolt and right mould, and the Zeng Wen mechanisms that stability is used for strengthening steel form are respectively connected with the right side of the left side of the left mould and right mould.The utility model can allow steel form to remain when in use in the firm state of balance, reducing the steel form, run-off the straight skews the probability of situation in use, can be when the steel form uses, level meter is served as by the outer column and inner column of flush with each other, it is rapid to check whether steel form is in perpendicular in order to be adjusted the placement position of steel form in time with ground in a state of use, so as to facilitate the use of the steel form.

Description

A kind of highway bridge concrete steel form

Technical field

Steel form technical field, more particularly to a kind of cylindrical steel template are the utility model is related to, is specially a kind of highway bridge Beam concrete steel form.

Background technology

Bridge steel template is to be exclusively used in the steel form that frame makes railway or highway bridge, is used for multiple times with it, concreting The features such as beautiful appearance, is widely used in architectural engineering, with the development of society, different types of public affairs occurs in the market Road bridge concrete steel form, wherein just have cylindrical steel template, and cylindrical steel template, in use, by whole plate spiral shell Connect it is i.e. pourable after closed orientation, with the development of science and technology the species of in the market cylindrical steel template is increasing.

But highway bridge concrete steel form at present on the market, in use, easily under external force The situation that run-off the straight skews, and cannot timely check whether steel form is mutually perpendicular to ground and is adjusted in time, shadow The use of steel form is rung, it is difficult to meet market and the use demand of people.

Utility model content

The purpose of this utility model is to provide a kind of highway bridge concrete steel form, to solve above-mentioned background technology The problem of middle proposition.

To achieve the above object, the utility model provides following technical solution：

A kind of highway bridge concrete steel form, including plan shape in " C " shape structure left mould, with left mould minute surface phase To " C " the shape right mould and fastening bolt of setting, the both sides of the left mould and right mould are welded with for the convex of fastening bolt placement Ear, the right side of the left mould are connected by the left side stationary phase of fastening bolt and right mould, the left side of the left mould and right mould Right side be respectively connected with for strengthen steel form use stability Zeng Wen mechanisms, the Zeng Wen mechanisms include determine block, inner column, it is outer stand Column, pedestal, substrate and reinforcement block；The left side of the left mould and the right side of right mould, which vertically are spaced to be welded with, determines block, this determines block The side location interval that is in contact with template offers rectangular-shaped on-slip groove, and determine the both sides at the top of block offer it is circular spacing Hole；The bottom of the inner column is extended vertically into the limit hole for determining block side, and wearing ring is embedded with the hole wall of the limit hole； The bottom of the outer column is extended vertically into the limit hole for determining block opposite side, by horizontal between the outer column and inner column Pedestal is fixedly connected on one, and the bottom of outer column and inner column is away from base of the position for determining block bottom with rectangular configuration Stationary phase is connected at the top of plate；The side of the outer column is fixedly connected with reinforcement block away from inner column lateral location, should add Gu the bottom of block is fixedly linked with substrate top, and the bottom interval of substrate is connected with the anti-skid bulge of cylindrical structural.

Preferably, the monnolithic case that the inner column, outer column and pedestal are mutually combined is in " H " shape structure, this is interior vertical The installation position flush with each other of column and outer column, and the outer surface of inner column and outer column is coated with anti-decaying paint.

Preferably, the bottom of the inner column and outer column is each perpendicular to the top surface of substrate, and the side of the substrate top is opened Equipped with the rectangular notch for the insertion of reinforcement block bottom.

Preferably, the top of the substrate offers the circular recess for inner column and outer column placement, the recess respectively It is interior to be embedded with circular beam.

Preferably, the block surface of the reinforcement block is intervally distributed with reinforcing rib, and the cross-sectional shape of reinforcement block is rectangular Triangular structure.

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

1st, the utility model is improved the external structure of the steel form, can be relied on and determine block by the Zeng Wen mechanisms of setting With the cooperation of limit hole so that inner column and outer column secure placement in the side of template, and by substrate be placed in inner column with The bottom of outer column, and the Zeng Wen mechanisms formed by outer column, inner column, substrate and reinforcement block, to the level of steel form Direction is supported, and strengthens the stability in the steel form horizontal direction, the anti-skid bulge of setting, by increasing capacitance it is possible to increase substrate surface Roughness increase the frictional force of substrate and ground with this so that substrate can clench ground, strengthen the steel form and hang down The upward stability of Nogata, so as to allow the steel form to remain when in use in the firm state of balance, is greatly improved Steel form overall stability in a state of use and stability, greatly reduce the steel form and incline in use The probability for the situation that tiltedly skews, while in the steel form in use, water can be served as with inner column by the outer column of flush with each other Level, checks rapidly whether steel form is in perpendicular in order to being adjusted steel form in time with ground in a state of use Placement position, so as to facilitate the use of the steel form, is conducive to carry out the construction of highway bridge using steel form.

Brief description of the drawings

Fig. 1 is the utility model structural front view；

Fig. 2 is structure enlargement diagram at the A of the utility model Fig. 1；

Fig. 3 is the utility model structure bottom view；

Fig. 4 is the structural perspective of the utility model Zeng Wen mechanisms；

Fig. 5 is the structural perspective that the utility model determines block.

In figure：Block, 411 limit holes, 4111 wearing rings, 412 are determined in 1 left mould, 2 right moulds, 3 fastening bolts, 4 Zeng Wen mechanisms, 41 On-slip groove, 42 inner columns, 43 pedestals, 44 outer columns, 45 substrates, 451 anti-skid bulges, 46 reinforcement blocks.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：

A kind of highway bridge concrete steel form, including plan shape is in the left mould 1 and 1 minute surface of left mould of " C " shape structure The both sides of " C " the shape right mould 2 and fastening bolt 3 being oppositely arranged, left mould 1 and right mould 2 are welded with what is disposed for fastening bolt 3 Lug, the right side of the left mould 1 are connected by fastening bolt 3 and the left side stationary phase of right mould 2, left side and the right mould 2 of left mould 1 Right side be respectively connected with for strengthen steel form use stability Zeng Wen mechanisms 4, the Zeng Wen mechanisms 4 include determine block 41, it is interior stand Column 42, outer column 44, pedestal 43, substrate 45 and reinforcement block 46.

The left side of left mould 1 vertically is spaced to be welded with the right side of right mould 2 determines block 41, this determines the side of block 41 and template phase Contact position is spaced apart equipped with rectangular-shaped on-slip groove 412, the setting of on-slip groove 412 can improve determine block be installed on left mould 1 with it is right Integral firmness on mould 2, and the both sides for determining the top of block 41 offer circular limit hole 411；The bottom of inner column 42 is vertical It is inserted into the limit hole 411 for determining 41 side of block, wearing ring 4111 is embedded with the hole wall of the limit hole 411；Wearing ring 4111 Setting, the limit hole 411 determined on block 41 can effectively be protected, reduce inner column 42 and outer column 44 in limit hole Suffered contact wear in 411, reduction inner column 42, outer column 44 determine block with determining abrasion caused by block 41 so as to extend 41st, the service life of inner column 42 and outer column 44, the bottom of outer column 44 is extended vertically into the limit hole for determining 41 opposite side of block In 411, one, and outer column 44 and Nei Li are fixedly connected on by horizontal pedestal 43 between the outer column 44 and inner column 42 The bottom of column 42 is away from substrate 45 top stationary phase of the position for determining 41 bottom of block with rectangular configuration and is connected；Outer column 44 side is fixedly connected with reinforcement block 46 away from 42 lateral location of inner column, and the bottom and the top of substrate 45 of the reinforcement block 46 are solid It is fixed to be connected, and the bottom interval of substrate 45 is connected with the anti-skid bulge 451 of cylindrical structural, the anti-skid bulge 451 of setting can The roughness on 45 surface of increase substrate increases the frictional force of substrate 45 and ground with this so that substrate 45 can clench ground Face, strengthens the stability in the steel form vertical direction.

The monnolithic case that inner column 42, outer column 44 and pedestal 43 are mutually combined be in " H " shape structure, the inner column 42 and The installation position flush with each other of outer column 44, and inner column 42 and the outer surface of outer column 44 are coated with anti-decaying paint, anti-decaying paint Use can improve the overall anticorrosive corrosion resistance of inner column 42 and outer column 44, the moisture dust for reducing the external world is internal Column 42 and wear erosion caused by outer column 44, so as to extend the service life of inner column 42 and outer column 44.

The bottom of inner column 42 and outer column 44 is each perpendicular to the top surface of substrate 45, and the side at the top of substrate 45 offers For the rectangular notch of 46 bottom of reinforcement block insertion, the setting of reinforcement block 46, can by outer column 44 and substrate 45 further combined with In one, the stable connection between outer column 44 and substrate 45 is increased substantially, effectively prevents 44 bottom of outer column section and substrate Shift crooked situation between 45, is conducive to the long-time service of outer column 44 and substrate 45, the setting of notch can be right While reinforcement block 46 carries out spacing, improve reinforcement block 46 and install in the overall stability on substrate 45.

The top of substrate 45 offers the circular recess disposed for inner column 42 and outer column 44, the setting energy of recess respectively Enough installation positions that inner column 42 and outer column 44 are limited on substrate 45, so as to facilitate the peace of inner column 42 and outer column 44 Dress, meanwhile, it is capable to accommodate the bottom of an inner column 42 and outer column 44 section part with recess, with this come improve inner column 42 with Outer column 44 is installed in the stability on substrate 45, can be reduced embedded with circular beam, the use of beam in the recess Inner column 42 and outer column 44, while can be in the steel forms in use, relying on punching block in the wear erosion suffered by recess When plate is erected to use due to gravity under, be subjected to displacement between substrate 45 and inner column 42 and outer column 44 toward opposite direction After produce extruding force, cause beam deformation that elastically-deformable principle occurs, to reduce the bottom of outer column 44 and inner column 42 Suffered abrasion.

Beam in the utility model is the common beam of in the market, its structural principle is skill known in the market Art, therefore do not repeat.

The block surface of reinforcement block 46 is intervally distributed with reinforcing rib, and the setting of reinforcing rib can strengthen the structure of reinforcement block 46 Intensity, reduces the probability that fracture wear situation occurs in use for reinforcement block 46, so as to extend the use of reinforcement block 46 Service life, and the rectangular triangular structure of cross-sectional shape of reinforcement block 46.

The utility model can rely on the cooperation for determining block 41 and limit hole 411 so that inner column 42 and outer column 44 are firm The side of template is placed in, and substrate 45 is placed in the bottom of inner column 42 and outer column 44, and passes through outer column 44, interior vertical The Zeng Wen mechanisms 4 that column 42, substrate 45 and reinforcement block 46 are formed, are supported the horizontal direction of steel form, strengthen the steel Stability in template horizontal direction, the anti-skid bulge 451 of setting, by increasing capacitance it is possible to increase the roughness on 45 surface of substrate is increased with this Substrate 45 and the frictional force on ground so that substrate 45 can clench ground, strengthen firm in the steel form vertical direction Property, so as to allow the steel form to remain when in use in the firm state of balance, the steel form is greatly improved and is using Overall stability and stability under state, greatly reducing the steel form, run-off the straight skews the several of situation in use Rate, while looked into rapidly in the steel form in use, level meter can be served as with inner column 42 by the outer column 44 of flush with each other See whether steel form is in perpendicular in order to be adjusted the placement position of steel form in time with ground in a state of use, from And facilitate the use of the steel form, be conducive to carry out the construction of highway bridge using steel form.

Operation principle：In use, left mould 1 and right mould 2 are connected to one by fastening bolt 3 first, then pass through The bridge construction equipment such as lifting appliance, steel form is erected to come, steel form erects come after, inner column 42 and outer column 44 with Template is to concordant, and outer column 44 passes through limit hole 411 with inner column 42, using limit hole 411 to inner column 42 and outer column 44 Carry out spacing, the anti-skid bulge 451 of 45 bottom of substrate clenches ground so that steel form is more firmly stood on ground, Then the construction of highway bridge can be carried out toward cast concrete in steel form.

In summary：The utility model is improved the external structure of the steel form, is solved by the Zeng Wen mechanisms 4 of setting In use, the situation that easily run-off the straight under external force skews, and cannot timely check steel form and ground Whether face is mutually perpendicular to and is adjusted in time, have impact on the problem of steel form uses.

It should be noted that in this article, relational terms such as first and second and the like are used merely to an entity Distinguished with another entity, without necessarily requiring or implying there are any this actual between these entities or operation Relation or order.Moreover, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, So that process, method, article or equipment including a series of elements not only include those key elements, but also including not having The other element being expressly recited, or further include as elements inherent to such a process, method, article, or device.Do not having There is the key element in the case of more limiting, limited by sentence "including a ...", it is not excluded that including the mistake of the key element Also there are other identical element in journey, method, article or equipment.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of highway bridge concrete steel form, including plan shape are in the left mould of " C " shape structure（1）With left mould（1）Mirror " C " shape right mould that face is oppositely arranged（2）And fastening bolt（3）, the left mould（1）With right mould（2）Both sides be welded with confession Fastening bolt（3）The lug of placement, the left mould（1）Right side pass through fastening bolt（3）With right mould（2）Left side be fixedly linked in One, it is characterised in that：The left mould（1）Left side and right mould（2）Right side be respectively connected with for strengthen steel form use it is steady The Zeng Wen mechanisms of solidity（4）, the Zeng Wen mechanisms（4）Including determining block（41）, inner column（42）, outer column（44）, pedestal（43）, base Plate（45）And reinforcement block（46）；The left mould（1）Left side and right mould（2）Vertically interval is welded with and determines block on right side（41）, This determines block（41）The side location interval that is in contact with template offer rectangular-shaped on-slip groove（412）, and determine block（41）Top Both sides offer circular limit hole（411）；The inner column（42）Bottom extend vertically into determining block（41）Side it is spacing Hole（411）It is interior, the limit hole（411）Hole wall in be embedded with wearing ring（4111）；The outer column（44）Bottom vertically stretch Enter to determine block（41）The limit hole of opposite side（411）It is interior, the outer column（44）With inner column（42）Between pass through horizontal pedestal （43）It is fixedly connected on one, and outer column（44）And inner column（42）Bottom be away from and determine block（41）The position of bottom with The substrate of rectangular configuration（45）Top stationary phase is connected；The outer column（44）Side away from inner column（42）Side position Put and be fixedly connected with reinforcement block（46）, the reinforcement block（46）Bottom and substrate（45）Top is fixedly linked, and substrate（45）'s Bottom interval is connected with the anti-skid bulge of cylindrical structural（451）.

A kind of 2. highway bridge concrete steel form according to claim 1, it is characterised in that：The inner column （42）, outer column（44）With pedestal（43）The monnolithic case being mutually combined is in " H " shape structure, the inner column（42）With outer column （44）Installation position flush with each other, and inner column（42）With outer column（44）Outer surface be coated with anti-decaying paint.

A kind of 3. highway bridge concrete steel form according to claim 1, it is characterised in that：The inner column（42） With outer column（44）Bottom be each perpendicular to substrate（45）Top surface, the substrate（45）The side at top is offered for reinforcement block （46）The rectangular notch of bottom insertion.

A kind of 4. highway bridge concrete steel form according to claim 1, it is characterised in that：The substrate（45）'s Top is offered for inner column respectively（42）With outer column（44）The circular recess of placement, the recess are interior embedded with circular damping Pad.

A kind of 5. highway bridge concrete steel form according to claim 1, it is characterised in that：The reinforcement block（46） Block surface be intervally distributed with reinforcing rib, and reinforcement block（46）The rectangular triangular structure of cross-sectional shape.