CN220953004U

CN220953004U - Bridge template separating mechanism

Info

Publication number: CN220953004U
Application number: CN202323037404.1U
Authority: CN
Inventors: 徐茂森; 崔鹏路
Original assignee: Shandong Shanxian Huxi Road And Bridge Construction Co ltd
Current assignee: Shandong Shanxian Huxi Road And Bridge Construction Co ltd
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-14
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to the technical field of bridge formwork demolding, in particular to a bridge formwork separating mechanism which comprises a concrete bridge body, wherein pallets are arranged on two side surfaces of the concrete bridge body, a supporting frame is arranged at the top of the concrete bridge body, pushing plates are symmetrically arranged at the bottoms of two side surfaces of the supporting frame, first positioning rings are symmetrically arranged on two side surfaces of the supporting frame, and telescopic rods are symmetrically arranged on two inner side surfaces of the supporting frame.

Description

Bridge template separating mechanism

Technical Field

The utility model relates to the technical field of bridge template demolding, in particular to a bridge template separating mechanism.

Background

The bridge template is divided into a highway bridge template and a railway bridge template, and according to different conditions, the bridge template can be divided into a single-double-chamber box girder (big box girder and small box girder), a gramophone pier, a pier column template, a pier abutment, a capping beam, a T-shaped bridge template and the like, the template for pouring the concrete wall body needs to be removed after the concrete is solidified and formed, and the traditional template removing method is to use a little prying of an iron rod manually, so that the labor is very consumed, and the efficiency is low.

In summary, the utility model solves the existing problems by designing a bridge template separating mechanism.

Disclosure of utility model

The utility model aims to provide a bridge template separating mechanism which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a bridge template separating mechanism, includes the concrete bridge body, install the moulding board on the both sides face of the concrete bridge body, the carriage is installed at the top of the concrete bridge body, the push pedal is installed to carriage's both sides face bottom symmetry, the first holding ring is installed to the symmetry on the both sides face of carriage, the telescopic link is installed to the symmetry on the inside both sides face of carriage, the inboard of carriage is located two telescopic link adjacent and is the mirror image and install the semicircle cover, the cover is established on the outer anchor ring of telescopic link and is installed first spring, the inboard of carriage is located the top of two semicircle covers and installs the toper extrusion hammer, the second holding ring is installed at the top of carriage, the ram rod is installed at the top of second holding ring, the hammering seat is installed to the top of ram rod, the cover is established on the outer anchor ring of ram rod and is installed the second spring.

As a preferable scheme of the utility model, one end of the telescopic rod penetrates through the inner side of the first positioning ring to be connected with the center of the inner side surface of the pushing plate, the telescopic rod is in sliding connection with the first positioning ring, and the outer side surface of the pushing plate is attached to the inner side surface of the top of the molding plate.

As a preferable scheme of the utility model, the first spring is in sliding connection with the outer ring surface of the telescopic rod, and two ends of the first spring are respectively and fixedly connected to the inner side surface of the supporting frame and the outer side surface of the semicircular cover.

As a preferable scheme of the utility model, the conical extrusion hammer is positioned right above the two semicircular covers, the bottom size of the hammer-shaped extrusion hammer is smaller than the inner side size formed by the two semicircular covers, and meanwhile, the top size of the hammer-shaped extrusion hammer is larger than the inner side size formed by the two semicircular covers.

As a preferable scheme of the utility model, the stamping rod is in sliding connection with the inner side surface of the second positioning ring, and one end of the stamping rod penetrates through the second positioning ring to extend to the inner side of the supporting frame to be fixedly connected with the top of the conical extrusion hammer.

As a preferable scheme of the utility model, the second spring is sleeved on the outer ring surface of the stamping rod in a sliding way, and two ends of the second spring are respectively and fixedly connected to the top of the second positioning ring and the bottom of the hammering seat.

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

1. According to the bridge formwork separating mechanism, two pushing plates are attached to the inner sides of the two formworks, the semicircular cover is extruded when the conical extrusion hammer moves downwards, so that the two telescopic rods are transversely spread, the two pushing plates are driven to prop up and separate the two formworks from the concrete bridge body, and demoulding is completed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the template separating mechanism according to the present utility model;

FIG. 3 is a schematic view of an enlarged portion of FIG. 2 according to the present utility model.

In the figure: 1. a concrete bridge; 2. a molding plate; 3. a support frame; 4. a push plate; 5. a first positioning ring; 6. a telescopic rod; 7. a semi-circular cover; 8. a first spring; 9. a conical extrusion hammer; 10. a second positioning ring; 11. punching a rod; 12. a hammering seat; 13. and a second spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the utility model are shown, but in which the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but instead is provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

The utility model provides a bridge template separating mechanism, including concrete bridge 1, install template 2 on the both sides face of concrete bridge 1, braced frame 3 is installed at the top of concrete bridge 1, push pedal 4 is installed to braced frame 3's both sides face bottom symmetry, first holding ring 5 is installed to symmetry on braced frame 3's the both sides face, telescopic link 6 is installed to symmetry on braced frame 3's the inside both sides face, the inboard of braced frame 3 is located two telescopic link 6 adjacent ends and is the mirror image and install semicircle cover 7, the cover is established on the outer anchor ring of telescopic link 6 and is installed first spring 8, the inboard of braced frame 3 is located the top of two semicircle covers 7 and installs toper extrusion hammer 9, second holding ring 10 is installed at braced frame 3's top, ram 11 is installed at the top of ram 11, the cover is established on ram 11's the outer anchor ring and is installed second spring 13.

Specifically, referring to fig. 2 and 3, the conical extrusion hammer 9 is located right above the two semicircular covers 7, the bottom dimension of the hammer extrusion hammer 9 is smaller than the inner side dimension formed by the two semicircular covers 7, and the top dimension of the hammer extrusion hammer 9 is larger than the inner side dimension formed by the two semicircular covers 7, so that the telescopic rod 6 can be extruded outwards after the conical extrusion hammer 9 enters the inner sides of the two semicircular covers 7.

Further, one end of the telescopic rod 6 penetrates through the inner side of the first positioning ring 5 to be connected with the center of the inner side face of the push plate 4, the telescopic rod 6 is in sliding connection with the first positioning ring 5, the outer side face of the push plate 4 is attached to the inner side face of the top of the molding plate 2, the outer ring faces of the first spring 8 and the telescopic rod 6 are in sliding connection, two ends of the first spring 8 are respectively and fixedly connected to the inner side face of the supporting frame 3 and the outer side face of the semicircular cover 7, and therefore the push plate 4 can be restored to the original position under the action of the first spring 8 after the semicircular cover 7 loses extrusion force.

Specifically, referring to fig. 1, 2 and 3, the stamping rod 11 is slidably connected with the inner side surface of the second positioning ring 10, and one end of the stamping rod 11 penetrates through the second positioning ring 10 to extend to the inner side of the supporting frame 3 to be fixedly connected with the top of the conical extrusion hammer 9, the second spring 13 is slidably sleeved on the outer ring surface of the stamping rod 11, and two ends of the second spring 13 are fixedly connected with the top of the second positioning ring 10 and the bottom of the hammering seat 12 respectively, so that the stamping rod 11 can rebound quickly after the hammering seat 12 is knocked.

The working flow of the utility model is as follows: when the template 2 on the concrete bridge body 1 after pouring the mould is required to be dismantled in the construction process of the bridge, the supporting frame 3 is firstly placed at the top of the concrete bridge body 1, one side surface of the two pushing plates 4 is simultaneously attached to the top of the inner side surface of the template 2, at the moment, the hammering seat 12 on the supporting frame 3 is hammered by a hammer, the stamping rod 11 drives the conical extrusion hammer 9 to quickly descend, the conical extrusion hammer 9 props the inner sides of the two semicircular covers 7, and meanwhile, the two telescopic rods 6 can transversely and quickly push outwards, so that the two pushing plates 4 are driven to jack and separate the two templates 2 from the concrete bridge body 1, and demoulding is completed.

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

Claims

1. Bridge form separating mechanism, including concrete bridge body (1), its characterized in that: the concrete bridge body (1) is characterized in that the molding boards (2) are arranged on two side surfaces of the concrete bridge body (1), the supporting frame (3) is arranged at the top of the concrete bridge body (1), the push plates (4) are symmetrically arranged at the bottoms of the two side surfaces of the supporting frame (3), the first positioning rings (5) are symmetrically arranged on the two side surfaces of the supporting frame (3), the telescopic rods (6) are symmetrically arranged on the two inner side surfaces of the supporting frame (3), the semicircular covers (7) are arranged at the adjacent ends of the two telescopic rods (6) in a mirror image mode, the first springs (8) are sleeved on the outer annular surfaces of the telescopic rods (6), conical extrusion hammers (9) are arranged above the two semicircular covers (7) on the inner side of the supporting frame (3), the second positioning rings (10) are arranged at the top of the supporting frame (3), the pressing rods (11) are symmetrically arranged on the two inner side surfaces of the supporting frame (3), the pressing rods (12) are arranged at the top of the pressing rods (11), and the second annular surfaces (13) are sleeved with the first springs.

2. The bridge form separation mechanism of claim 1, wherein: one end of the telescopic rod (6) penetrates through the inner side of the first positioning ring (5) to be connected with the center of the inner side face of the pushing plate (4), the telescopic rod (6) is in sliding connection with the first positioning ring (5), and the outer side face of the pushing plate (4) is attached to the inner side face of the top of the molding plate (2).

3. The bridge form separation mechanism of claim 1, wherein: the first springs (8) are in sliding connection with the outer ring surface of the telescopic rod (6), and two ends of each first spring (8) are respectively and fixedly connected to the inner side surface of the supporting frame (3) and the outer side surface of the semicircular cover (7).

4. The bridge form separation mechanism of claim 1, wherein: the conical extrusion hammer (9) is located right above the two semicircular covers (7), the bottom size of the conical extrusion hammer (9) is smaller than the inner side size formed by the two semicircular covers (7), and meanwhile the top size of the conical extrusion hammer (9) is larger than the inner side size formed by the two semicircular covers (7).

5. The bridge form separation mechanism of claim 1, wherein: the stamping rod (11) is in sliding connection with the inner side surface of the second positioning ring (10), and one end of the stamping rod (11) penetrates through the second positioning ring (10) to extend to the inner side of the supporting frame (3) to be fixedly connected with the top of the conical extrusion hammer (9).

6. The bridge form separation mechanism of claim 1, wherein: the second spring (13) is arranged on the outer ring surface of the stamping rod (11) in a sliding sleeve mode, and two ends of the second spring (13) are fixedly connected to the top of the second positioning ring (10) and the bottom of the hammering seat (12) respectively.