阅读说明：本技术 一种高强度内设保温隔音结构的建筑用空心楼盖钢网模 (Interior hollow superstructure steel mesh mould for building of establishing heat preservation sound-proof construction of high strength ) 是由 燕小利 于 2021-07-08 设计创作，主要内容包括：本发明公开了一种高强度内设保温隔音结构的建筑用空心楼盖钢网模,包括：侧横板,固定安装在上横板的边侧,所述侧横板的内侧连接有加固支撑杆,且加固支撑杆的边侧安装有提高稳定性的支撑分支架；加热板,其固定安装在所述加固支撑杆的边侧；驱动气囊,安装在所述限位块的内部；推动杆,固定安装在所述活动盘的边侧,所述推动杆的外端连接有减小摩擦力的滚球；从动锥齿轮,安装在所述传动锥齿轮的边侧。该高强度内设保温隔音结构的建筑用空心楼盖钢网模,能够在对钢网模进行冷却成型保温的过程中,方便对混凝土起到一定的激振作用,避免混凝土之间的缝隙较大降低整体的密实度,进而影响到空心楼盖自身的使用强度。(The invention discloses a high-strength steel net mould with a heat-insulating and sound-insulating structure for a building hollow floor, which comprises: the lateral transverse plate is fixedly arranged on the lateral side of the upper transverse plate, the inner side of the lateral transverse plate is connected with a reinforcing support rod, and a support branch frame for improving stability is arranged on the lateral side of the reinforcing support rod; the heating plate is fixedly arranged on the side of the reinforcing support rod; the driving air bag is arranged inside the limiting block; the pushing rod is fixedly arranged on the side of the movable disc, and the outer end of the pushing rod is connected with a rolling ball for reducing friction force; and the driven bevel gear is arranged on the side of the transmission bevel gear. This establish heat preservation sound-proof structure's for building hollow superstructure steel mesh mould in high strength can cool off the heat retaining in-process of shaping to the steel mesh mould, conveniently play certain excitation effect to the concrete, avoid the great reduction holistic closely knit degree in gap between the concrete, and then influence the use strength of hollow superstructure self.)

1. The utility model provides an interior hollow superstructure steel mesh mould for building of establishing heat preservation sound-proof structure of high strength which characterized in that includes:

the lateral transverse plate is fixedly arranged on the lateral side of the upper transverse plate, the inner side of the lateral transverse plate is connected with a reinforcing support rod, the lateral side of the reinforcing support rod is provided with a support branch frame for improving the stability, and the inner wall of the reinforcing support rod is also provided with a sound insulation plate for reducing noise;

the heating plate is fixedly arranged on the side of the reinforcing support rod, the inner side of the heating plate is provided with a limiting block, and the limiting block is fixedly arranged on the side of the reinforcing support rod;

the driving air bag is arranged inside the limiting block and used for providing corresponding driving force, a sliding block is arranged on the side of the driving air bag, and a clamping magnet is fixedly connected to the inner side of the sliding block;

the central plate is fixedly arranged in the middle of the sliding block, the inner side of the central plate is connected with a moving rack, and the upper end and the lower end of the central plate are connected with the inside of the limiting block through return springs;

the circular gear is arranged on the inner side of the central plate, the circular gear and the movable plate are fixedly connected with the connecting rod, and the connecting rod is fixedly provided with a transmission bevel gear;

the pushing rod is fixedly arranged on the side of the movable disc, the outer end of the pushing rod is connected with a rolling ball for reducing friction force, a beating rod is arranged on the outer side of the pushing rod, and a vortex spring is arranged in the center of the beating rod;

and the driven bevel gear is arranged on the side of the transmission bevel gear, and the driven bevel gear is fixedly arranged on the adjusting mechanism.

2. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 1, wherein: the avris outer wall of sliding block and the inner wall of stopper laminate each other, and assemble through sliding connection's mode between sliding block and the stopper.

3. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 1, wherein: the center plate and the interior of the reinforcing support rod form an elastic telescopic structure through a return spring providing return elasticity, and the moving rack on the side of the center plate is in meshed connection with the circular gear.

4. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 1, wherein: the push rod is evenly distributed on the side of the movable disc at equal angles, and the outer ends of the push rod which are evenly distributed are provided with the rolling balls which are movably connected.

5. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 1, wherein: constitute revolution mechanic between beating pole and the reinforcement bracing piece, and the outer end of beating pole and the inside laminating of reinforcement bracing piece mutually.

6. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 1, wherein: the adjusting mechanism is composed of a guide screw rod, a positioning block, a movable block and a main magnet, a driven bevel gear is fixedly mounted at the right end of the guide screw rod, the guide screw rod penetrates through the middle of the positioning block, the guide screw rod is connected with the movable block, and the outer end of the movable block is mounted inside the main magnet.

7. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 6, wherein: the guide screw and the moving block are assembled in a threaded connection mode, the upper end portion and the lower end portion of the moving block extend outwards to form a positioning block, and meanwhile the moving block is in sliding connection with the positioning block.

8. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 7, wherein: the outer walls of the extending parts of the upper end part and the lower end part of the moving block are attached to the inner parts of the main magnets, and the main magnets and the positioning blocks are assembled in a sliding connection mode.

9. The steel net mold for the building hollow floor with the high-strength internal heat-insulation sound-insulation structure as recited in claim 8, wherein: the magnetism of main magnet and the magnetism of joint magnet are opposite, and main magnet and joint magnet are located same straight line to one-to-one between main magnet and the joint magnet.

Technical Field

The invention relates to the technical field of steel mesh molds, in particular to a high-strength steel mesh mold for a building hollow floor with a built-in heat-insulation and sound-insulation structure.

Background

The hollow floor can also be called as a cast-in-place flat hollow floor, the hollow floor is usually embedded in the cast-in-place concrete hollow floor to form a cavity in the process of casting the hollow floor, and a component is not taken out after molding, so that a steel mesh mold in the hollow floor is an indispensable component, and the performance of the steel mesh mold plays a decisive role in the hollow floor.

However, most of the steel mesh molds have the following problems:

the hollow floor steel mesh mold with the heat preservation effect comprises a bottom plate and reinforcing rods, wherein two ends of the bottom plate are respectively provided with a side plate, mounting clamping blocks are fixed on the inner wall of each side plate at equal intervals, the reinforcing rods are arranged between the mounting clamping blocks, heating wires are arranged in a heating plate, heat can be generated after the heating plates are electrified, the heat can be directly applied to the hollow floor plate to provide certain heat for the hollow floor plate which is being cooled and formed, the most direct heat preservation effect is achieved, the heat of the hollow floor plate is uniform, certain heat is provided for the hollow floor plate through the heating plate in the process of casting, cooling and forming of the hollow floor plate, the heat is not convenient to achieve the shock excitation effect on concrete to be cooled and formed while being provided, and therefore gaps among the concrete are large during cooling, and the integral density of the concrete is reduced, thereby influencing the self service strength of the subsequent hollow floor.

Therefore, the steel net mold for the building hollow floor with the high-strength internal thermal insulation and sound insulation structure is provided so as to solve the problems.

Disclosure of Invention

The invention aims to provide a high-strength steel mesh mould with a built-in heat-insulation and sound-insulation structure for a building hollow floor, which aims to solve the problems that most of steel mesh moulds in the market provide certain heat for the hollow floor through a heating plate in the cooling forming process, but the steel mesh mould provides heat and simultaneously is inconvenient to play a role in exciting the concrete to be cooled and formed, so that gaps among the concrete are large in the cooling process, the integral compactness of the concrete is reduced, and the use strength of the subsequent hollow floor is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an interior hollow superstructure steel mesh mould for building of establishing heat preservation sound-proof structure of high strength, includes:

the lateral transverse plate is fixedly arranged on the lateral side of the upper transverse plate, the inner side of the lateral transverse plate is connected with a reinforcing support rod, the lateral side of the reinforcing support rod is provided with a support branch frame for improving the stability, and the inner wall of the reinforcing support rod is also provided with a sound insulation plate for reducing noise;

the heating plate is fixedly arranged on the side of the reinforcing support rod, the inner side of the heating plate is provided with a limiting block, and the limiting block is fixedly arranged on the side of the reinforcing support rod;

the driving air bag is arranged inside the limiting block and used for providing corresponding driving force, a sliding block is arranged on the side of the driving air bag, and a clamping magnet is fixedly connected to the inner side of the sliding block;

the central plate is fixedly arranged in the middle of the sliding block, the inner side of the central plate is connected with a moving rack, and the upper end and the lower end of the central plate are connected with the inside of the limiting block through return springs;

the circular gear is arranged on the inner side of the central plate, the circular gear and the movable plate are fixedly connected with the connecting rod, and the connecting rod is fixedly provided with a transmission bevel gear;

the pushing rod is fixedly arranged on the side of the movable disc, the outer end of the pushing rod is connected with a rolling ball for reducing friction force, a beating rod is arranged on the outer side of the pushing rod, and a vortex spring is arranged in the center of the beating rod;

and the driven bevel gear is arranged on the side of the transmission bevel gear, and the driven bevel gear is fixedly arranged on the adjusting mechanism.

Preferably, the avris outer wall of sliding block and the inner wall of stopper laminate each other, and assemble through sliding connection's mode between sliding block and the stopper.

Through adopting above-mentioned technical scheme, laminate each other between sliding block and the stopper to can conveniently improve the stability that the sliding block removed in the stopper is inside.

Preferably, the central plate and the inner part of the reinforcing support rod form an elastic telescopic structure through a return spring providing return elasticity, and the moving rack at the side of the central plate is in meshed connection with the circular gear.

Through adopting above-mentioned technical scheme, can reset under reset spring's effect after the central plate removes, thereby utilize to remove the rack and can make circular gear carry out synchronous rotation simultaneously.

Preferably, the push rods are uniformly distributed on the side of the movable disc at equal angles, and the outer ends of the push rods which are uniformly distributed are provided with the rolling balls which are movably connected.

Through adopting above-mentioned technical scheme, thereby can become rolling frictional force with sliding frictional force through the setting of spin at the catch bar tip, reduce the friction loss of catch bar.

Preferably, a rotating structure is formed between the striking rod and the reinforcing support rod, and the outer end of the striking rod is attached to the inner portion of the reinforcing support rod.

Through adopting above-mentioned technical scheme, thereby utilize and hit the pole and can strike and make its self produce vibrations reinforcing the bracing piece at the inside rotation of reinforcing the bracing piece.

Preferably, the adjusting mechanism comprises a guide screw, a positioning block, a movable block and a main magnet, a driven bevel gear is fixedly mounted at the right end of the guide screw, the guide screw penetrates through the middle of the positioning block, the movable block is connected to the guide screw, and the outer end of the movable block is mounted inside the main magnet.

Through adopting above-mentioned technical scheme, thereby utilize lead screw's rotation can make threaded connection's movable block move.

Preferably, the guide screw and the moving block are assembled in a threaded connection mode, the upper end portion and the lower end portion of the moving block extend outwards to form the positioning block, and meanwhile the moving block is in sliding connection with the positioning block.

Through adopting above-mentioned technical scheme, thereby the locating piece is extended to the movable block outer end and can avoid driving the movable block when lead screw rotates and carry out synchronous rotation.

Preferably, the outer walls of the extending parts of the upper end part and the lower end part of the moving block are attached to the inner part of the main magnet, and the main magnet and the positioning block are assembled in a sliding connection mode.

By adopting the technical scheme, the main magnet can be driven to synchronously move by the movement of the moving block.

Preferably, the magnetism of the main magnet is opposite to that of the clamping magnet, the main magnet and the clamping magnet are positioned on the same straight line, and the main magnet and the clamping magnet are in one-to-one correspondence.

By adopting the technical scheme, certain attraction can be generated to the clamping magnet through the main magnet with opposite magnetism.

Compared with the prior art, the invention has the beneficial effects that: the steel mesh mould for the building hollow floor with the high-strength internal heat-insulation and sound-insulation structure can conveniently play a certain role in exciting the concrete in the process of cooling, forming and heat insulation of the steel mesh mould, so that the phenomenon that the gaps among the concrete are large to reduce the overall compactness and further influence the use strength of the hollow floor is avoided;

1. the heating plate is arranged, the heating plate is uniformly distributed on the side of the reinforcing support rod, so that the hollow floor can be directly insulated when in use, meanwhile, the sound insulation plate arranged in the reinforcing support rod is used for sound insulation, then, the heating plate can emit heat to be conducted to the limiting block, at the moment, the air bag is driven to expand and push the sliding block to drive the central plate to move, and the end of the striking rod is knocked to the reinforcing support rod by utilizing the movement of the central plate and the interaction of the moving rack, the circular gear, the connecting rod, the movable disc and the vortex spring, and the cooled and molded concrete is vibrated more compactly by utilizing the vibration generated during knocking, so that gaps in the concrete are reduced;

2. be provided with main magnet, can make transmission bevel gear and driven bevel gear's above that mutually support and make lead screw rotate when the pole that links up at the pivoted in-process, thereby lead screw's rotation can drive main magnet through the movable block and carry out synchronous motion, thereby utilize the removal of main magnet can make with the sliding block on joint magnet be located same straight line all the time, and give the inside attraction of sliding block one of fixed mounting joint magnet through the main magnet, this moment through the gravitation that provides the sliding block, and then can reduce the slip frictional force between sliding block avris and the stopper inner wall, prevent because of the too big wearing and tearing of accelerating the stopper of frictional force.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side sectional view of the reinforcing support bar and the stop block of the present invention;

FIG. 4 is a side view of the center plate and circular gears of the present invention;

FIG. 5 is a cross-sectional structural view of the scroll spring of the present invention;

FIG. 6 is a schematic top view of the slider and snap magnet of the present invention;

FIG. 7 is a schematic side sectional view of a lead screw and a traveling block of the present invention.

In the figure: 1. an upper transverse plate; 2. a lateral transverse plate; 3. reinforcing the supporting rod; 4. a support sub-frame; 5. heating plates; 6. a limiting block; 7. driving the air bag; 8. a slider; 9. clamping a magnet; 10. a center plate; 11. moving the rack; 12. a return spring; 13. a circular gear; 14. a connecting rod; 15. a drive bevel gear; 16. a movable tray; 17. a push rod; 18. rolling a ball; 19. a striking rod; 20. a scroll spring; 21. a driven bevel gear; 22. an adjustment mechanism; 221. a lead screw; 222. positioning blocks; 223. a moving block; 224. a main magnet.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a high-strength steel net mould with a built-in heat-insulation and sound-insulation structure for a building hollow floor comprises an upper transverse plate 1, a lateral transverse plate 2, a reinforcing support rod 3, a support branch frame 4, a heating plate 5, a limiting block 6, a driving air bag 7, a sliding block 8, a clamping magnet 9, a central plate 10, a moving rack 11, a return spring 12, a circular gear 13, an engaging rod 14, a transmission bevel gear 15, a movable plate 16, a push rod 17, a rolling ball 18, a beating rod 19, a vortex spring 20, a driven bevel gear 21, an adjusting mechanism 22, a guide screw 221, a positioning block 222, a moving block 223 and a main magnet 224;

the lateral transverse plate 2 is fixedly arranged on the lateral side of the upper transverse plate 1, the inner side of the lateral transverse plate 2 is connected with a reinforcing support rod 3, a support sub-bracket 4 for improving stability is arranged on the lateral side of the reinforcing support rod 3, and a sound insulation plate for reducing noise is further arranged on the inner wall of the reinforcing support rod 3;

the heating plate 5 is fixedly arranged on the side of the reinforcing support rod 3, the limiting block 6 is arranged on the inner side of the heating plate 5, and the limiting block 6 is fixedly arranged on the side of the reinforcing support rod 3;

the driving air bag 7 is arranged inside the limiting block 6 and used for providing corresponding driving force, a sliding block 8 is arranged on the side of the driving air bag 7, and a clamping magnet 9 is fixedly connected to the inner side of the sliding block 8;

the central plate 10 is fixedly arranged in the middle of the sliding block 8, the inner side of the central plate 10 is connected with a moving rack 11, and the upper end and the lower end of the central plate 10 are connected with the inner part of the limiting block 6 through a return spring 12;

the circular gear 13 is arranged on the inner side of the central plate 10, the circular gear 13 and the movable plate 16 are fixedly connected with the connecting rod 14, and the connecting rod 14 is fixedly provided with a transmission bevel gear 15;

the pushing rod 17 is fixedly arranged on the side of the movable disc 16, the outer end of the pushing rod 17 is connected with a rolling ball 18 for reducing friction force, a beating rod 19 is arranged on the outer side of the pushing rod 17, and a vortex spring 20 is arranged in the center of the beating rod 19;

the driven bevel gear 21 is mounted on the side of the drive bevel gear 15, and the driven bevel gear 21 is fixedly mounted on the adjusting mechanism 22.

The avris outer wall of sliding block 8 and the inner wall of stopper 6 laminate each other, and assemble through sliding connection's mode between sliding block 8 and the stopper 6.

The center plate 10 and the inner part of the reinforcing support bar 3 are elastically extended and contracted by a return spring 12 providing a return elastic force, and the moving rack 11 and the circular gear 13 on the side of the center plate 10 are engaged.

The push rods 17 are uniformly distributed on the side of the movable disc 16 at equal angles, and the outer ends of the push rods 17 which are uniformly distributed are all provided with movably connected rolling balls 18.

The beating rod 19 and the reinforcing support rod 3 form a rotating structure, and the outer end of the beating rod 19 is attached to the inner part of the reinforcing support rod 3.

As shown in fig. 1-5, in the using process, concrete is filled in a rectangular frame body enclosed by an upper transverse plate 1 and a lateral transverse plate 2, after the concrete is filled, a heating plate 5 is opened, heat of the heating plate 5 is applied to the concrete after the heating plate 5 is opened, so that the uniform heating of the concrete is realized, the concrete is cooled and formed step by step, in the forming process, because the heating plate 5 and a limit block 6 are attached to each other, the heat emitted by the heating plate 5 is conducted to the limit block 6, then a driving air bag 7 in the limit block 6 is heated to expand, the expanded driving air bag 7 pushes a sliding block 8 to move, the central plate 10 fixedly installed in the middle of the central plate can be driven to move synchronously by the movement of the sliding block 8, and at the moment, the central plate 10 can drive a circular gear 13 to rotate by a moving rack 11 on the inner side of the central plate after moving, the circular gear 13 can drive the movable disc 16 to synchronously rotate through the connecting rod 14 penetrating through the middle part after rotating, at the moment, the rotation of the movable disc 16 can enable the push rod 17 fixedly connected with the side to rotate, the beating rod 19 can be abutted in the rotating process of the push rod 17, the beating rod 19 rotates around the axis of the middle part, when the push rod 17 does not contact with the beating rod 19 in the rotating process, the beating rod 19 resets under the action of the vortex spring 20, the reinforcing support rod 3 can be beaten through the elastic force of instant reset, the compactness of concrete in the cooling forming process is improved by utilizing the vibration generated in beating, the gap inside the concrete is reduced, and meanwhile, when the push rod 17 and the beating rod 19 are mutually arranged, the rolling ball 18 at the end part rotates, so that the contact friction force between the push rod 17 and the beating rod 19 is changed into the rolling friction force by utilizing the rotation of the rolling ball 18, reducing the loss of the push rod 17.

The adjusting mechanism 22 is composed of a lead screw 221, a positioning block 222, a moving block 223 and a main magnet 224, wherein a driven bevel gear 21 is fixedly mounted at the right end of the lead screw 221, the lead screw 221 is installed in the middle of the positioning block 222 in a penetrating manner, the moving block 223 is connected to the lead screw 221, and the outer end of the moving block 223 is mounted inside the main magnet 224.

The guide screw 221 and the moving block 223 are assembled in a threaded connection mode, the upper end portion and the lower end portion of the moving block 223 extend outwards to form the positioning block 222, and meanwhile the moving block 223 is in sliding connection with the positioning block 222.

The outer walls of the extended portions of the upper and lower ends of the moving block 223 are attached to the inside of the main magnet 224, and the main magnet 224 and the positioning block 222 are assembled by sliding connection.

The magnetism of the main magnet 224 is opposite to that of the latch magnet 9, the main magnet 224 and the latch magnet 9 are positioned on the same straight line, and the main magnet 224 and the latch magnet 9 are in one-to-one correspondence.

As shown in fig. 3, 6 and 7, when the connecting rod 14 rotates, the driving bevel gear 15 can be driven to drive the driven bevel gear 21 to rotate synchronously, the rotation of the driven bevel gear 21 can further cause the lead screw 221 to rotate synchronously, at this time, the rotation of the lead screw 221 can cause the moving block 223 in threaded connection to drive the main magnet 224 to move rightwards, the moving main magnet 224 can ensure that the sliding block 8 and the clamping magnet 9 fixedly installed on the inner side of the sliding block 8 are positioned on the same straight line when moving, and the magnetic directions of the main magnet 224 and the clamping magnet 9 are opposite, so that the attraction force of the sliding block 8 to the inner side of the limiting block 6 can be utilized, therefore, the attractive force towards the inner side can reduce the sliding friction force of the sliding block 8 in the moving process inside the limiting block 6, and the phenomenon that the sliding block 8 is damaged too fast due to overlarge friction force when moving is avoided.

The working principle is as follows: when the building hollow floor steel mesh mold with the high-strength internal heat-insulation and sound-insulation structure is used, firstly, as shown in figures 1-7, the cast concrete can be uniformly heated and insulated through the arrangement of the heating plate 5, so that the cooling forming of the concrete is realized, meanwhile, the temperature rises after the heat conduction of the limiting block 6 is carried out, the driving air bag 7 in the limiting block is expanded, the sliding block 8 can be pushed to move through the expansion of the driving air bag 7, the movable disc 16 drives the push rod 17 to rotate under the action of the central plate 10, the moving rack 11, the reset spring 12, the circular gear 13 and the connecting rod 14 by utilizing the movement of the sliding block 8, the reciprocating rotation of the beating rod 19 is realized through the contact and non-contact of the push rod 17 and the beating rod 19, the reinforcing support rod 3 is beaten through the further contact of the rotating beating rod 19, and the compactness of the concrete during the cooling forming is increased through the knocking vibration, then, the transmission bevel gear 15 and the driven bevel gear 21 are matched with each other to enable the lead screw 221 to rotate, and the moving block 223 in threaded connection is driven to drive the main magnet 224 to move, at the moment, the main magnet 224 and the clamping magnet 9 are always located on the same straight line, and the sliding friction force in the sliding process of the sliding block 8 can be effectively reduced by utilizing the attraction force between the magnets.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.