Fabricated auxiliary device for structural concrete pouring
By designing a prefabricated auxiliary device for structural concrete pouring, the problem of large-width panels not being able to be poured in one go was solved, achieving efficient and low-cost concrete delivery and simplifying construction organization and site requirements.
Patent Information
- Application Number
- CN202423191849.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In existing technologies, wide concrete panels or structures cannot be poured in one go due to insufficient length of the concrete mixer truck chute. Multiple pours are prone to cold joints. Furthermore, existing auxiliary pouring methods have problems such as requiring multiple machines, making construction organization difficult, and requiring large sites.
Design an assembled auxiliary device including a main gantry, gantry rail, hand-operated hoist and transition chute. By moving the chute in the front-back, left-right, and height directions, combined with the support frame and diagonal bracing beam, efficient concrete conveying can be achieved.
It improves pouring efficiency, reduces costs, requires little site space, facilitates construction organization, has a stable structure, high safety, is easy to install and disassemble, and can be reused.
Smart Images
Figure CN223805849U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of building engineering, and relates to an assembled auxiliary device for structural concrete pouring. BACKGROUND
[0002] In the construction of pouring concrete panels or other structures, when the width of the panel or other structure to be poured is large, the length of the chute owned by the current concrete tank truck is short, which cannot meet the one-time pouring construction of each part of the panel or other structure, and multiple pouring constructions can easily cause construction cold joints due to pouring interval problems.
[0003] In order to solve the above problems, the current method is to use the two auxiliary pouring modes of concrete pump trucks or automobile cranes and hoppers to cooperate with the concrete tank truck to complete the pouring of concrete, which has the problems of too many construction machines, difficult construction organization, the need for a large site, and the inability to carry out assembly line construction, which is not conducive to the cost reduction and efficiency improvement of enterprises. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing an assembled auxiliary device for structural concrete pouring, which has a scientific and reasonable structure design, is convenient to operate, meets construction requirements, improves construction efficiency, reduces construction cost, and is easy to implement.
[0005] The utility model solves the technical problems by the following technical scheme:
[0006] An assembled auxiliary device for structural concrete pouring is characterized by comprising a main body portal, a portal track, a hand-operated hoist and a transition chute, the main body portal comprises a cross beam and vertical beams installed at both ends of the cross beam, the two vertical beams are slidingly installed in the portal track through walking wheels arranged at the bottom, the hand-operated hoist is slidingly installed on the cross beam, one end of the transition chute is hung on the hook of the hand-operated hoist, and the other end of the transition chute forms a butt joint end.
[0007] Moreover, the transition chute comprises a chute body, lugs and a hanging ring, the lugs are symmetrically welded on both sides of the chute body at one end, the hanging ring is arranged on the lugs, and the hook of the hand-operated hoist is hung on the hanging ring.
[0008] Moreover, the butt joint end of the transition chute has a trapezoidal structure with a narrow front end and a wide rear end.
[0009] Moreover, a support frame is installed at the bottom of the butt joint end of the chute, the support frame comprises a bearing panel and telescopic legs installed at the bottom of the bearing panel, and an installation bottom plate is arranged at the bottom of the telescopic legs.
[0010] Moreover, an inclined bracing beam is arranged between the included angle between the cross beam and the two vertical beams.
[0011] The utility model discloses the advantages and beneficial effects are:
[0012] 1, this is used for structural concrete pouring assembly type auxiliary device, through the current through a plurality of transfer means cooperation pouring mode is designed to through the transition chute that can move front and back and left and right and height direction is assisted pouring mode, has improved pouring efficiency greatly, has reduced pouring cost, and this mode is small to the site requirement, and the construction is organized conveniently.
[0013] 2, the utility model discloses scientific and reasonable, with Stable structure, high safety, light weight, simple and efficient installation, low production cost, small site occupation, improve construction efficiency, save equipment investment, convenient dismounting, can be repeatedly used, the advantage that easily realizes, is a kind of with higher innovative assembly type auxiliary device for structural concrete pouring. DRAWINGS
[0014] Figure 1 It is the structural schematic diagram of the utility model;
[0015] Figure 2 It is the plan view of the utility model.
[0016] REFERENCE NUMERALS
[0017] 1-supporting panel, 2-abutment end, 3-telescopic leg, 4-crossbeam, 5-vertical beam, 6-inclined strut beam, 7-traveling wheel, 8-gantry rail, 9-transition chute, 10-hand-operated hoist, 11-hanging ring, 12-hanging lug, 13-concrete structure. DETAILED DESCRIPTION
[0018] The utility model will be further described in detail by specific embodiment, the following embodiment is only descriptive, not limitative, and this can not limit the protection scope of the utility model.
[0019] An assembly type auxiliary device for structural concrete pouring, wherein the utility model discloses the innovative point is as follows: including main body gantry, gantry rail 8, hand-operated hoist 10 and transition chute 9, the main body gantry includes crossbeam 4 and the vertical beam 5 welded in the both ends of crossbeam, and two vertical beams are slidably installed in the gantry rail through the traveling wheel 7 of bottom setting, is provided with rail on the lower end surface of crossbeam, and the roller is slidably installed in the rail, and the hand-operated hoist is hung on the roller through the sling, the hand-operated hoist is slidably installed on the rail of crossbeam, realizes the adjustment of transition chute in front and back and left and right directions on the device through the cooperation of two rails, realizes the adjustment of transition chute in height direction through hand-operated hoist, satisfies pouring requirement;In order to strengthen the strength of main body gantry, the main body gantry still includes inclined strut beam 6, and is provided with inclined strut beam between the included angle of crossbeam and two vertical beams.
[0020] The transition chute comprises a chute body, an ear 12 and a ring 11, the chute body is a structure with a circular arc cross section formed by curling a steel plate, ears are symmetrically welded on both sides of one end of the chute body, and a ring is installed on the two ears, the hook of the hand chain block is installed on the ring, and the other end of the transition chute forms a butt joint end 2.
[0021] In order to facilitate the butt joint of the transition chute and the chute of the concrete truck, the butt joint end of the transition chute is a trapezoidal structure with a narrow front end and a wide rear end, so that the concrete on the chute of the concrete truck can accurately fall onto the transition chute.
[0022] The butt joint end of the chute is supported and installed with a support frame, the support frame comprises a support panel 1 and a telescopic leg 3 hinged to the bottom of the support panel, the telescopic leg can be a hydraulic cylinder, the cylinder rod of the hydraulic cylinder drives the lifting of the support panel, the support panel is supported on the bottom of the transition chute, so that the height of the butt joint of the transition chute is adjusted, and a mounting bottom plate is arranged at the bottom of the hydraulic cylinder, and the support frame is fixed on the ground through the mounting bottom plate.
[0023] In use, the device is erected at the concrete structure 13 to be poured, according to the position to be poured, the position of the transition chute is adjusted first, that is, the position of the transition chute in the front and back (longitudinal direction) is adjusted by moving the main body portal on the portal track, the position of the transition chute in the left and right (transverse direction) is adjusted by moving the hand chain block on the cross beam, and the position of the transition chute in the height (vertical direction) is adjusted by adjusting the length of the wire of the hand chain block.
[0024] After the position is adjusted, the support frame is erected at the bottom of the butt joint end of the transition chute, so that the butt joint end of the transition chute is stably located at the lower end of the free chute of the concrete truck, and reliable butt joint conveying of the concrete is realized.
[0025] Although the embodiments and drawings of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the contents disclosed in the embodiments and drawings.
Claims
1. A fabricated auxiliary device for structural concrete placement, characterized by: The main portal frame comprises a cross beam and vertical beams installed at both ends of the cross beam, the two vertical beams are slidingly installed in the portal frame rail through the walking wheels arranged at the bottom, the hand-operated hoist is slidingly installed on the cross beam, one end of the transition chute is hung on the hook of the hand-operated hoist, and the other end of the transition chute forms a butt joint end.
2. The prefabricated auxiliary device for structural concrete pouring according to claim 1, characterized in that: The transition chute comprises a chute body, hanging ears and a hanging ring, the hanging ears are symmetrically welded on both sides of the chute body at one end, the hanging ring is arranged on the two hanging ears, and the hook of the hand-operated hoist is hung on the hanging ring.
3. The prefabricated auxiliary device for structural concrete pouring according to claim 1, characterized in that: The butt joint end of the transition chute is in a trapezoidal structure with a narrow front end and a wide rear end.
4. The prefabricated auxiliary device for structural concrete pouring according to claim 1, characterized in that: A supporting frame is installed at the bottom of the butt joint end of the chute, the supporting frame comprises a supporting panel and telescopic legs installed at the bottom of the supporting panel, and an installation bottom plate is arranged at the bottom of the telescopic legs.
5. The prefabricated auxiliary device for structural concrete pouring according to claim 1, characterized in that: An inclined support beam is arranged between the included angle between the cross beam and the two vertical beams.