CN212399897U

CN212399897U - Building templates connection structure for civil engineering

Info

Publication number: CN212399897U
Application number: CN202020766153.8U
Authority: CN
Inventors: 孟凡鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-26
Anticipated expiration: 2030-05-11

Abstract

The utility model provides a building templates connection structure for civil engineering. Building templates connection structure for civil engineering includes: two bottom templates and a plurality of upper templates; arc-shaped grooves are formed in the tops of the two bottom templates and the tops of the upper templates, arc-shaped clamping plates are formed in the bottoms of the upper templates, the arc-shaped clamping plates are matched with the arc-shaped grooves and are provided with a plurality of first threaded holes, a plurality of second threaded holes are formed in the upper portions of the two bottom templates and the upper templates, fixed plates are arranged on the two sides of the two bottom templates and the two sides of the upper templates, and a plurality of first bolts are arranged on the two corresponding fixed plates. The utility model provides a building templates connection structure for civil engineering passes through loop wheel machine and jackscrew cooperation, makes the dismantlement of template more convenient, and is simple, avoids causing the impaired condition in pier surface because of forcing the form removal simultaneously.

Description

Building templates connection structure for civil engineering

Technical Field

The utility model relates to a civil engineering technical field especially relates to a building templates connection structure for civil engineering.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction.

In the construction of bridge, need build the pier, the pier all generally is prefabricated and forms, and traditional pier need demolish the template after prefabricating, because the template generally can glue with the pier together, makes the dismantlement of template comparatively difficult, sometimes still can cause certain injury to the surface of pier.

Therefore, it is necessary to provide a connecting structure of a building template for civil engineering to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a building templates connection structure for civil engineering.

In order to solve the technical problem, the utility model provides a building templates connection structure for civil engineering, include: two bottom templates and a plurality of upper templates; arc-shaped grooves are formed in the tops of the two bottom templates and the tops of the upper templates, arc-shaped clamping plates are formed in the bottoms of the upper templates, the arc-shaped clamping plates are matched with the arc-shaped grooves and are provided with a plurality of first threaded holes, a plurality of second threaded holes are formed in the upper portions of the two bottom templates and the upper templates, two fixing plates are arranged on the two sides of the bottom templates and the two sides of the upper templates, a plurality of first bolts are arranged on the two corresponding fixing plates, and the two corresponding fixing plates are fixed through the first bolts.

Preferably, the first threaded hole is internally provided with a jackscrew in a threaded manner, the jackscrew penetrates through the corresponding second threaded hole, and one end of the jackscrew is in contact with one side of the arc-shaped groove.

Preferably, a plurality of second threaded holes are internally provided with second bolts in a threaded manner, and one ends of the second bolts are in contact with the arc-shaped clamping plates.

Preferably, the bottom of the two bottom templates is provided with a bottom plate, and the bottom plate and the bottom templates are of an integrally formed structure.

Preferably, a plurality of anchor rods are fixedly mounted on the two base plates, and the two base plates are fixedly connected with the foundation pit through the anchor rods.

Preferably, both sides of the two bottom templates and the plurality of upper templates are fixedly provided with hanging rings.

Compared with the prior art, the utility model provides a building templates connection structure for civil engineering has following beneficial effect:

the utility model provides a building templates connection structure for civil engineering through loop wheel machine and jackscrew cooperation, makes the dismantlement of template more convenient, and is simple, avoids causing the impaired condition in pier surface because of forcing the form removal simultaneously.

Drawings

Fig. 1 is a schematic structural view of a building formwork connecting structure for civil engineering provided by the present invention;

fig. 2 is a sectional view schematically showing the construction formwork connecting structure for civil engineering work shown in fig. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic top view of an upper form in the civil engineering work construction form connecting structure shown in fig. 1;

fig. 5 is a schematic bottom view showing the construction of an upper form in the civil engineering work formwork connecting structure shown in fig. 1;

fig. 6 is a schematic structural view of the installation jackscrew of the building template connecting structure for civil engineering provided by the present invention;

fig. 7 is an enlarged view of a portion B in fig. 6.

Reference numbers in the figures: 1. the template, 2, cope match-plate pattern, 3, the arc wall, 4, the arc cardboard, 5, first screw hole, 6, second screw hole, 7, fixed plate, 8, first bolt, 9, second bolt, 10, jackscrew, 11, rings, 12, bottom plate, 13, stock.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 7, in an embodiment of the present invention, a building formwork connecting structure for civil engineering includes: two bottom formworks 1 and a plurality of upper formworks 2; arc wall 3 has all been seted up at two the top of die block 1 and a plurality of the top of cope match-plate pattern 2, and is a plurality of arc cardboard 4 has all been seted up to the bottom of cope match-plate pattern 2, arc cardboard 4 with arc wall 3 looks adaptation, it is a plurality of first screw hole 5 has all been seted up on the arc cardboard 4, two die block 1 and a plurality of second screw hole 6 have all been seted up on the upper portion of cope match-plate pattern 2, two the both sides of die block 1 and a plurality of the both sides of cope match-plate pattern 2 all are equipped with fixed plate 7, are equipped with a plurality of first bolts 8 on two corresponding fixed plates 7, and two corresponding fixed plates 7 are fixed through a plurality of first bolts 8.

The jackscrew 10 is installed to equal screw thread in the first screw hole 5, jackscrew 10 runs through second screw hole 6, the one end of jackscrew 10 with one side of arc wall 3 contacts.

A plurality of second bolts 9 are installed in the second threaded holes 6 in a threaded mode, and one ends of the second bolts 9 are in contact with the arc-shaped clamping plates 4.

Two the bottom of die block board 1 all is equipped with bottom plate 12, bottom plate 12 with die block board 1 is the integrated into one piece structure.

Two equal fixed mounting has a plurality of stock 13 on the bottom plate 12, two the bottom plate 12 is through a plurality of stock 13 and foundation ditch fixed connection.

Two bottom forms 1 and a plurality of the both sides of cope match-plate pattern 2 are all fixed mounting have rings 11.

The utility model provides a building templates connection structure for civil engineering's theory of operation as follows:

when the pier needs to be prefabricated, firstly, two bottom plates 12 are fixed at the bottom of a foundation pit through a plurality of anchor rods 13, then fixing plates 7 on two bottom templates 1 through a plurality of first bolts 8, then installing one upper template 2 on the corresponding bottom template 1, clamping an arc-shaped clamping plate 4 at the bottom of the upper template 2 in an arc-shaped groove 3 on the bottom template 1, then installing a plurality of second bolts 9 in corresponding second threaded holes 6 in a threaded manner, enabling the second bolts 9 to be in contact with the arc-shaped clamping plate 4, enabling the second bolts 9 to play a fixing role on the arc-shaped clamping plate 4, further fixing the upper template 2 on the bottom template 1, then installing the next upper template 2, fixing the fixing plates 7 on the upper template 2 through the first bolts 8 after the two upper templates 2 are respectively installed on the corresponding bottom templates 1, and repeating the operation on the upper templates 2, stopping the installation of the upper template 2 until the height of the template is matched with the height of the pier to be prefabricated, pouring concrete, when the concrete is poured and needs to be demolded, firstly demolishing the template from top to bottom, firstly dismantling a plurality of second bolts 9 on the uppermost upper template 2, then dismantling first bolts 8 on a fixing plate 7 at the uppermost end to be loose, but not dismantling the template, so that the corresponding upper template 2 can have a certain moving space, generally, the upper template 2 can be stuck by the concrete, at the moment, firstly hooking lifting hooks on a crane on lifting rings 11 of the upper template 2, a person stands in a safe place to install jackscrews 10 into corresponding first threaded holes 5, respectively rotating the jackscrews 10 to enable the jackscrews 10 to be in threaded connection with the arc-shaped clamping plates 4, and after the jackscrews 10 penetrate through the first threaded holes 5, the jackscrews 10 are contacted with one side of the arc-shaped grooves 3, at this moment, the jackscrew 10 continues to rotate, so that the jackscrew 10 drives the arc-shaped clamping plate 4 to move, the arc-shaped clamping plate 4 moves to drive the upper template 2 to move, and therefore the upper template 2 can be separated from the poured bridge pier, the upper template 2 is separated from the bridge pier more simply and conveniently, and other templates can be detached according to the same method.

this device passes through loop wheel machine and jackscrew cooperation, makes the dismantlement of template more convenient, and is simple, avoids simultaneously causing the impaired condition in pier surface because of forcing the form removal.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a building templates connection structure for civil engineering which characterized in that includes:

two bottom templates and a plurality of upper templates; arc-shaped grooves are formed in the tops of the two bottom templates and the tops of the upper templates, arc-shaped clamping plates are formed in the bottoms of the upper templates, the arc-shaped clamping plates are matched with the arc-shaped grooves and are provided with a plurality of first threaded holes, a plurality of second threaded holes are formed in the upper portions of the two bottom templates and the upper templates, two fixing plates are arranged on the two sides of the bottom templates and the two sides of the upper templates, a plurality of first bolts are arranged on the two corresponding fixing plates, and the two corresponding fixing plates are fixed through the first bolts.

2. The building formwork connecting structure for civil engineering as claimed in claim 1, wherein a jack screw is threadedly mounted in each of the first threaded holes, the jack screw passes through the corresponding second threaded hole, and one end of the jack screw contacts one side of the arc-shaped groove.

3. The building formwork connecting structure for civil engineering as claimed in claim 1, wherein a second bolt is threadedly mounted in each of the plurality of second threaded holes, and one end of the second bolt is in contact with the arc-shaped catch plate.

4. The building formwork connecting structure for civil engineering as claimed in claim 1, wherein a bottom plate is provided at the bottom of each of the two bottom formworks, and the bottom plate and the bottom formworks are of an integrally formed structure.

5. The building template connecting structure for civil engineering as claimed in claim 4, wherein a plurality of anchor rods are fixedly mounted on both of the bottom plates, and both of the bottom plates are fixedly connected with the foundation pit through the plurality of anchor rods.

6. The building formwork connecting structure for civil engineering as claimed in claim 1, wherein both sides of both the two bottom formworks and the plurality of top formworks are fixedly provided with a hanging ring.