CN210453179U

CN210453179U - Novel drawing of patterns instrument of assembled building concrete prefab

Info

Publication number: CN210453179U
Application number: CN201920958053.2U
Authority: CN
Inventors: 张龙; 周永恒; 刘小飞; 王涛
Original assignee: Zhengzhou Xindafang Construction Technology Co Ltd
Current assignee: Zhengzhou Xindafang Construction Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-05
Anticipated expiration: 2029-06-25

Abstract

The utility model relates to an assembly type structure drawing of patterns technical field specifically discloses a novel drawing of patterns instrument of assembly type structure concrete prefab, establish the inertia hammer on the guiding axle including guiding axle and cover, the guiding axle includes canned paragraph, direction slip section and spacing section, the guiding axle top is located to the canned paragraph is used for being connected with mould reservation mechanism, direction slip section is used for the inertia hammer direction to slide, the end that the guiding axle was located to spacing section prevents that the inertia hammer from landing from the guiding axle backward. The utility model has the advantages that: the utility model has the advantages of being simple and light in structure, easy operation, the drawing of patterns is convenient, can alleviate workman intensity of labour, has reduced to cause damage and destruction to mould medial surface, component, improves product quality, easily uses widely.

Description

Novel drawing of patterns instrument of assembled building concrete prefab

Technical Field

The utility model relates to an assembly type structure drawing of patterns technical field specifically discloses a novel drawing of patterns instrument of assembly type structure concrete prefab.

Background

After the existing concrete prefabricated part is manufactured, an outer steel structure mold can be disassembled, and the concrete prefabricated part is demolded, wherein the existing demolding methods comprise a chain inversion demolding method, a lever prying demolding method and the like, and all have the defects of inconvenience in operation, long demolding time and the like, and particularly when the chain inversion demolding method is used, the labor intensity of workers is high, and the mold is easy to deform during demolding; the crowbar die-dismounting method is easy to collide with components when crowbars are used, so that the components are broken in edges and corners, the product quality is influenced, and the inner side surface of a die is easy to permanently damage.

The utility model with the publication number of CN204935881U discloses a forklift demolding tool, which relates to a mold, in particular to a forklift demolding tool which is installed on a fork of a forklift and comprises a suspension beam, a cross beam and clamping and fixing devices, wherein the suspension beam is fixed on the top of the cross beam, the clamping and fixing devices are installed at two ends of the cross beam, and the demolding tool is installed on the fork of the forklift through the suspension beam; the two clamping and fixing devices are respectively arranged at two ends of the cross beam. The utility model discloses a fork truck drawing of patterns instrument, the design science, it is rational in infrastructure, convenient to use mentions concrete floor and mould simultaneously through fork truck, then beats the mould and makes it separate with the concrete floor to the concrete floor after accomplishing the drawing of patterns transports work, and whole drawing of patterns process is convenient fast, can also avoid the floor because of the damage that the tenesmus caused with the ground striking, has not only improved work efficiency, can also effectually improve the yield.

The problems existing in the technical scheme are as follows: large occupied area, inconvenient operation and is not beneficial to popularization.

The utility model discloses a utility model patent that publication number is CN201220511504.6 discloses an improve concrete form's drawing of patterns instrument, including ejector pin, connecting block and two vaulting poles, the connecting block activity is worn to establish on the ejector pin, thereby a tip of two vaulting poles constitutes three-jaw formula structure with the ejector pin respectively the both ends of pin joint connecting block together. Adopt the utility model discloses an during improve concrete form's drawing of patterns instrument form removal, two vaulting poles open and prop respectively on concrete form, support the ejector pin on the demoulding structure on concrete form, then make demoulding structure ejecting from concrete form hard, under demoulding structure's ejecting effort, concrete form breaks away from on the concrete after the type. After demolding, the demolding tool is folded. Compare with current formula of beating form removal mode, because the utility model discloses a drawing of patterns instrument is three-jaw formula structure, borrows the effect of propping up of two vaulting poles, and the operation is more laborsaving convenient.

The technical scheme disclosed above is not to make the concrete prefabricated member demould by vibration, but to make the demoulding by jacking by a tool with a three-jaw structure.

The invention patent with publication number CN201610020194.0 discloses a demolding tool, which comprises a bottom plate fixedly arranged on the top surface of concrete, wherein a top moving block axially moving along the bottom plate is arranged on the bottom plate, and the top moving block can move to be in contact with a template. The invention adopts mechanical transmission, has no impact in the construction process, does not contact with the surface of the formed concrete, does not influence the forming effect of the surface of the concrete, and greatly reduces the labor intensity of workers.

The technical scheme disclosed above directly drags the concrete prefabricated member for demoulding.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a novel drawing of patterns instrument of assembled building concrete prefab.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a novel drawing of patterns instrument of assembled building concrete prefab, establishes the inertia hammer on the guiding axle including guiding axle and cover, the guiding axle includes canned paragraph, direction slip section and spacing section, the guiding axle top is located to the canned paragraph is used for being connected with mould reservation mechanism, the direction slip section is used for the inertia hammer direction to slide, the end that the guiding axle was located to spacing section prevents that the inertia hammer landing from the guiding axle backward.

Preferably, the fixed section comprises a draw hook at the top end, and the draw hook is used for being connected with a mold reservation mechanism.

Preferably, the diameter of the guide sliding section is larger than that of the fixed section, and a limit nut is arranged at the connecting end of the guide sliding section and the fixed section.

Preferably, the inertia hammer is cylindrical, a slide way is axially arranged at the center of the inertia hammer, and the inertia hammer slides on the guide shaft through the slide way.

Preferably, an uneven pattern is provided on the outer surface of the inertial weight.

Preferably, the limiting section is a cake-shaped stop block.

Preferably, the diameter of the stop block is larger than the inner diameter of the inertia hammer slideway.

The utility model has the advantages that: the utility model has the advantages of being simple and light in structure, easy operation, the drawing of patterns is convenient, can alleviate workman intensity of labour, has reduced to cause damage and destruction to mould medial surface, component, improves product quality, easily uses widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the working state of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1 and 2, a novel drawing of patterns instrument of assembled building concrete prefab, establish inertial hammer 2 on guiding axle 1 including guiding axle 1 and cover, guiding axle 1 includes canned paragraph 11, direction slip section 12 and spacing section 13, canned paragraph 11 is located 1 top of guiding axle and is used for being connected with mould reservation mechanism, direction slip section 12 is used for the direction slip of inertial hammer 2, spacing section 13 is located the end of guiding axle 1 and is prevented that inertial hammer 2 from sliding off from guiding axle 1 backward.

In order to provide a better fixed connection of the device to the mold, the fastening section 11 comprises a top hook for connection to a mold preparation device.

The diameter of the guide sliding section 12 is larger than that of the fixed section 11, a limit nut 14 is arranged at the end, connected with the fixed section 11, of the guide sliding section 12, the limit nut 14 is used for preventing the inertia hammer 2 from sliding forwards to the fixed section 11, and the position of the limit nut 14 on the fixed section 11 is adjustable through threads, so that the sliding distance of the inertia hammer 2 on the fixed section 11 can be adjusted according to different conditions.

In order to improve the use feeling, the inertia weight 2 is cylindrical, a slide rail 21 is axially arranged at the center of the inertia weight 2, and the inertia weight 2 slides on the guide shaft 1 through the slide rail 21.

In order to better hold the inertia hammer 2 in use, an uneven pattern is arranged on the outer surface of the inertia hammer 2.

In order to prevent the inertia hammer 2 from slipping off the guide shaft 1, the limiting section 13 is a cake-shaped stop block, and the diameter of the cake-shaped stop block is larger than the inner diameter of the inertia hammer slide way 21.

As shown in figure 2, when the device is used, the device can be used together with a plurality of devices, when the device is used, the fixed section 11 is hooked on the rib plate fabrication holes on the left side and the right side of the die, the inertial hammer 2 is held by a hand and forcefully impacts the limiting section 13, so that the inertial force generated by the sliding of the inertial hammer 2 on the guide shaft 1 impacts the disc-shaped stop block of the limiting section 13, and the kinetic energy generated in the impacting process is transmitted to the die through the fixed section 11, so that the die is separated from the component, and the die stripping process is completed.

The utility model has the advantages of being simple and light in structure, easy operation, the drawing of patterns is convenient, can alleviate workman intensity of labour, has reduced to cause damage and destruction to mould medial surface, component, improves product quality, easily uses widely.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

In the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "center", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the scope of the present invention.

Claims

1. The utility model provides a novel drawing of patterns instrument of assembled building concrete prefab, a serial communication port, establish the inertial hammer on the guiding axle including guiding axle and cover, the guiding axle includes canned paragraph, direction slip section and spacing section, the guiding axle top is located to the canned paragraph is used for being connected with mould reservation mechanism, the direction slip section is used for the inertial hammer direction to slide, the end that the guiding axle was located to spacing section prevents that the inertial hammer landing from the guiding axle backward.

2. The novel demolding tool for the fabricated building concrete prefabricated part according to claim 1, wherein the fixing section comprises a pull hook at the top end, and the pull hook is used for being connected with a mold reservation mechanism.

3. The novel demolding tool for the fabricated building concrete prefabricated member as claimed in claim 2, wherein the diameter of the guide sliding section is larger than that of the fixed section, and a limit nut is arranged at the end, connected with the fixed section, of the guide sliding section.

4. The novel demolding tool for fabricated building concrete prefabricated parts according to claim 1, wherein the inertia hammer is cylindrical, a slide way is axially arranged at the center of the inertia hammer, and the inertia hammer slides on the guide shaft through the slide way.

5. The novel demolding tool for fabricated building concrete preforms as claimed in claim 4, wherein an uneven pattern is provided on the outer surface of the inertia hammer.

6. The novel demolding tool for fabricated building concrete preforms claimed in claim 1, wherein the limiting section is a cake-shaped stopper.

7. The novel demolding tool for fabricated building concrete preforms claimed in claim 6, wherein the diameter of the stop block is larger than the inner diameter of the inertia hammer slide.