CN215969312U

CN215969312U - Fixing mould for concrete prefabricated member

Info

Publication number: CN215969312U
Application number: CN202122450250.3U
Authority: CN
Inventors: 梁俊勇; 冯瑞娟; 陈祉君; 温淮; 方晟
Original assignee: Sichuan University of Science and Engineering
Current assignee: Sichuan University of Science and Engineering
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-08
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the technical field of buildings and discloses a fixing mold for a concrete prefabricated part, which comprises a base and side plates, wherein the two sides of the base are movably hinged with the side plates, clamping plates are arranged at the two ends of the surface of the base and are installed between the two side plates, and a plurality of positioning plates are arranged on the outer sides of the side plates. Set up a plurality of locating plates on the curb plate of mould, set up one set of fixing device in the outside of splint, link up the position at splint and curb plate and all set up the one deck sealing layer, just so can prevent that the concrete from spilling from the gap, with the fixing device block in the inboard of locating plate, lock locking device, the preparation work of mould has just so been done, when the product of the different specifications of needs, the specification of product is injectd to the position that can remove splint, thereby produce the product of different models, just so can improve the utilization ratio of mould, save manufacturing cost for the user.

Description

Fixing mould for concrete prefabricated member

Technical Field

The utility model belongs to the technical field of buildings, and particularly relates to a fixing mold for a concrete prefabricated part.

Background

Concrete is indispensable in the construction industry, early buildings are constructed by workers building bricks together through cement, the process is usually slow, the time is needed for building walls, the time is also needed for waiting the set walls to set, if cement in the set walls is not set, the collapse of the wall surfaces can be caused, later, various moulds are made by concrete pouring, and the various moulds formed by pouring are directly used, so that the building speed is increased by pouring.

Most of the existing concrete moulds can only be used for manufacturing products of one type, the size of the mould of the common product is fixed, when products of other specifications are needed, the mould of the other type needs to be manufactured, then the corresponding product is produced and supplied to a user, and when the products of the type do not need, the mould of the type does not need, and economic loss is caused.

The existing mold is mainly fixedly installed together with the mold through the bolts in the production process, then products are manufactured, a large amount of time is spent when a large amount of bolts are screwed down in the process, the bolts also need to be unscrewed when the mold is required to be demolded, then the products are separated from the mold, and the production process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a fixing mould for a concrete prefabricated part, which has the advantages of producing different types of products and being convenient to disassemble.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed mould that concrete prefabricated part was used, includes base and curb plate, the equal activity in both sides of base articulates there is the curb plate, the both ends on base surface all are equipped with splint, splint are installed between two curb plates, the outside of curb plate is equipped with a plurality of locating plates, there is locking device in the outside of splint through mounting bracket fixed mounting, locking device swing joint has a pair of fixation clamp, the outer end joint of fixation clamp is in the outside of curb plate.

As a preferred technical scheme of the utility model, the locking device comprises a rotating shaft, a clamp, a spring, a telescopic plate and a rotating wheel, the rotating wheel is fixedly arranged at the top of the rotating shaft, the clamp is fixedly arranged at the top of the mounting frame, the rotating wheel is convenient for a worker to hold and then rotate, and the whole set of device is matched with each other to achieve the functions of locking and dismounting.

According to a preferable technical scheme of the utility model, a groove is formed in the outer side of the rotating wheel, the spring and the telescopic plate are both arranged in the groove formed in the outer side of the rotating wheel, the telescopic plate is clamped on the side face of the clamp, the telescopic plate can automatically extend out under the elastic force of the spring, the telescopic plate is pressed inwards when the rotating wheel needs to be rotated, the telescopic plate can retract into the groove formed in the rotating wheel, when the rotating wheel needs to stop rotating, the telescopic plate extends out of the rotating wheel by loosening hands, and the telescopic plate is clamped on the side face of the clamp at the moment to stop rotating the rotating wheel.

As a preferred technical scheme of the utility model, the fixing clip comprises a hook and a draw hook, wherein one end of the hook is provided with a groove, the hook and the draw hook are elastically connected through a tension spring, the tension spring is sleeved in the groove of the hook, the draw hook and the hook are elastically connected through the tension spring, so that the locking device has certain elasticity when being locked, the preset locking effect cannot be achieved due to the rigidity of the clamp, the outer end of the draw hook is sleeved in the groove of the hook, teeth are arranged in the groove formed in the inner side of the draw hook, the fixing clip is arranged on the outer side of the clamping plate, the teeth arranged on the inner side fixing clip are arranged on the top of the groove formed in the draw hook, the teeth arranged on the outer side fixing clip are arranged on the bottom of the groove formed in the draw hook, and therefore, when the quasi wheel rotates clockwise, the two clips move inwards relatively, so that the clamping effect can be achieved, if the rotating wheel rotates anticlockwise, the two clamps move outwards, so that the mould can be disassembled.

As a preferable technical scheme of the utility model, the gear is sleeved on the rotating shaft at the inner cavity of the rotating wheel, the gear is clamped with teeth in a groove formed in the inner side of the draw hook, the gear is matched with the teeth on the inner side of the draw hook, and when the gear rotates, the draw hook can be driven to displace, so that the purposes of clamping and disassembling can be achieved.

According to the preferable technical scheme, the bottom of the outer side of each clamping plate is provided with a pair of reinforcing ribs, the reinforcing ribs can prevent the clamping plates from falling to the inner side when the mold is installed, so that the clamping plates are more stable, the surfaces of the inner sides of the clamping plates are provided with a plurality of reinforcing steel bar holes, and the reinforcing steel bar holes can enable products to directly put reinforcing steel bars into the corresponding reinforcing steel bar holes when the reinforcing steel bars need to be added, so that the reinforcing steel bars do not need to be manually pricked and then put into the mold.

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

1. according to the utility model, the plurality of positioning plates are arranged on the side plate of the mould, the set of fixing device is arranged on the outer side of the clamping plate, and the sealing layers are respectively arranged at the joint positions of the clamping plate and the side plate, so that concrete can be prevented from leaking out of gaps, the fixing device is clamped on the inner side of the positioning plate, and the locking device is locked, so that the preparation work of the mould is well done, when products with different specifications are required, the positions of the clamping plate can be moved to limit the specifications of the products, and thus products with different models can be produced, the utilization rate of the mould can be improved, and the production cost can be saved for users.

2. According to the utility model, the clamp and the locking device are arranged on the outer side of the clamping plate, the clamp is clamped on the outer sides of the side plates on the two sides, then the rotating wheel in the locking device is rotated clockwise to drive the clamp to move inwards, so that the clamp can be clamped on the outer sides of the side plates, meanwhile, the clamping plate is clamped in the middle, when demoulding is required, the rotating wheel on the locking device is rotated anticlockwise, the side plates and the clamping plate can be opened, and thus, the mould can be conveniently and quickly disassembled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a cross-sectional view of the locking device of the present invention;

FIG. 5 is a side cross-sectional view of the present invention;

FIG. 6 is an enlarged view of area B of FIG. 2 according to the present invention;

FIG. 7 is an enlarged view of area A of FIG. 5 according to the present invention.

In the figure: 1. a base; 2. a side plate; 3. a splint; 4. reinforcing ribs; 5. positioning a plate; 6. reinforcing steel bar holes; 7. a locking device; 8. a fixing clip; 9. a gear; 10. a rotating shaft; 11. a clip; 12. a spring; 13. a retractable plate; 14. a rotating wheel; 15. a tension spring; 16. a mounting frame; 17. hooking; 18. and (4) pulling a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1 to 7, the utility model provides a fixing mold for a concrete prefabricated part, which comprises a base 1 and side plates 2, wherein the side plates 2 are movably hinged on two sides of the base 1, clamping plates 3 are arranged at two ends of the surface of the base 1, the clamping plates 3 are arranged between the two side plates 2, a plurality of positioning plates 5 are arranged on the outer sides of the side plates 2, a locking device 7 is fixedly arranged on the outer sides of the clamping plates 3 through a mounting frame 16, the locking device 7 is movably connected with a pair of fixing clamps 8, and the outer ends of the fixing clamps 8 are clamped on the outer sides of the side plates 2.

Wherein, locking device 7 includes rotation axis 10, checkpost 11, spring 12, expansion plate 13 and runner 14, and runner 14 fixed mounting is at the top of rotation axis 10, and checkpost 11 fixed mounting is at the top of mounting bracket 16, and the runner makes things convenient for the staff to hold then carries out the pivoted, and the function that locking and dismantlement can be reached in the mutual cooperation of whole set of device.

Wherein, runner 14's the outside is seted up slottedly, spring 12 and expansion plate 13 are all installed in the inslot of seting up in the runner 14 outside, expansion plate 13 joint is in the side of checkpost 11, the expansion plate receives the elasticity of spring can stretch out automatically, inwards press the expansion plate when needs rotatory runner, the expansion plate can contract the inslot that the runner was seted up, when needs runner stall, the loose hand makes the expansion plate stretch out the runner, the expansion plate can the joint in the side of checkpost this moment, make runner stall.

Wherein, the fixing clamp 8 comprises a hook 17 and a draw hook 18, one end of the hook 17 is provided with a groove, the hook 17 is elastically connected with the draw hook 18 through a tension spring 15, the tension spring 15 is sleeved in the groove arranged on the hook 17, the draw hook and the hook are elastically connected through the tension spring to ensure that the locking device has certain elasticity when in locking, and the preset locking effect can not be achieved because of the rigidity of the clamp, the outer end of the drag hook 18 is sleeved in the groove formed by the hook 17, the groove formed on the inner side of the drag hook 18 is internally provided with teeth, and a pair of fixing clamps are arranged on the outer side of the clamping plate, the teeth arranged on the inner fixing clamp are positioned at the top of the groove formed by the drag hook, the teeth arranged on the outer fixing clamp are positioned at the bottom of the groove formed by the drag hook, therefore, when the quasi wheel rotates clockwise, the two clamps move inwards oppositely, so that the clamping effect can be achieved, if the rotating wheel rotates anticlockwise, the two clamps move outwards, so that the mould can be disassembled.

Wherein, the inner chamber position that rotation axis 10 is located runner 14 is overlapped and is equipped with gear 9, and gear 9 blocks with the tooth looks block in the inboard inslot that offers of drag hook 18, and the tooth of gear and drag hook inboard mutually supports, when gear revolve, just can drive the drag hook and produce the displacement, just so can reach the purpose of pressing from both sides tightly and dismantling.

Wherein, the bottom in the 3 outsides of splint all is equipped with a pair of strengthening rib 4, and the strengthening rib can prevent when the installation mould, and splint can be emptyd to the inboard, makes splint more stable, and the surface of 3 inboards of splint all is equipped with a plurality of reinforcing bar holes 6, and the reinforcing bar hole can make the product when the reinforcing bar is added to needs, directly with the reinforcing bar to relative reinforcing bar hole in, just so need not the manual work to prick the reinforcing bar again then put into the mould.

The working principle and the using process of the utility model are as follows:

set up a plurality of locating plates 5 in the outside of curb plate 2, set up one set of anchor clamps and one set of locking device 7 in the outside of splint 3, locking device 7 and anchor clamps cooperation are used, splint 3 can shift position between curb plate 2 before unsettled, thereby change the inside space of mould, produce the product of different specifications, make the mutual block of tooth in the inslot that gear 9 and drag hook 18 inboard offered in the locking device 7, press expansion plate 13 into the inside of runner 14, rotatory runner 14 makes gear 9 rotate and drives the inside clamp of fixation clamp 8, there is extension spring 15 to connect between couple 17 and the drag hook 18 simultaneously, make fixation clamp 8 have certain elasticity, make expansion plate 13 pop out after fixation clamp 8 presss from both sides tightly, expansion plate 13 can block in the side of checkpost 11, prevent that gear 9 from turning round, just so can establish the equipment with the mould, when needs are dismantled, only need press expansion plate 13 on runner 14 into runner 14 in reverse rotation runner 14 and just can be with anchor clamps 14 with anchor clamps Opening, and then disassembling the die;

by providing a plurality of reinforcement holes 6 on the inner side of the clamping plate 3, the reinforcement can be inserted into the holes when the reinforcement is required to be added into the product, and then the clamping plate 3 is clamped, so that the reinforcement does not need to be pricked and then put into a mold as in the conventional method.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a fixed mould that concrete prefabricated member was used, includes base (1) and curb plate (2), the equal activity in both sides of base (1) articulates there is curb plate (2), its characterized in that: base (1) surperficial both ends all are equipped with splint (3), install between two curb plate (2) splint (3), the outside of curb plate (2) is equipped with a plurality of locating plates (5), there is locking device (7) in the outside of splint (3) through mounting bracket (16) fixed mounting, locking device (7) swing joint has a pair of fixation clamp (8), the outer end joint of fixation clamp (8) is in the outside of curb plate (2).

2. A fixed mold for a concrete preform according to claim 1, wherein: locking device (7) include rotation axis (10), checkpost (11), spring (12), expansion plate (13) and runner (14), runner (14) fixed mounting is at the top of rotation axis (10), checkpost (11) fixed mounting is at the top of mounting bracket (16).

3. A fixed mold for a concrete preform according to claim 2, wherein: the outside of runner (14) is seted up slottedly, spring (12) and expansion plate (13) are all installed in the inslot that the runner (14) outside was seted up, expansion plate (13) joint is in the side of checkpost (11).

4. A fixed mold for a concrete preform according to claim 1, wherein: fixation clamp (8) include couple (17) and drag hook (18), the one end of couple (17) is seted up slottedly, couple (17) and drag hook (18) are through extension spring (15) elastic connection, the inslot that couple (17) were seted up is established in extension spring (15) cover, just the inslot that couple (17) were seted up is established to the outer pot head of drag hook (18), the inslot that drag hook (18) inboard was seted up is equipped with tooth.

5. A fixed mold for a concrete preform according to claim 2, wherein: the gear (9) is arranged at the inner cavity position of the rotating shaft (10) positioned on the rotating wheel (14), and the gear (9) is clamped with teeth in a groove formed in the inner side of the draw hook (18).

6. A fixed mold for a concrete preform according to claim 1, wherein: the bottom in splint (3) outside all is equipped with a pair of strengthening rib (4), the surface of splint (3) inboard all is equipped with a plurality of reinforcing bar holes (6).