Foundation for quartz stone press
By designing a foundation for a quartz stone press including reinforced concrete slabs, vibration isolation walls, reinforced concrete pipe piles and vibration isolation slabs, the problems of excitation force being absorbed and overall vibration in the prior art are solved, and the production and vibration reduction of high-quality quartz plates are achieved.
Patent Information
- Application Number
- CN202421323209.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-03-04
- Estimated Expiration
- 2034-06-11
AI Technical Summary
The base design of the existing press causes the excitation force to be absorbed, resulting in low density of quartz plates, high resin content, and difficulty in controlling fine patterns or line patterns, which is prone to blurred floating flowers. At the same time, the method of digging holes underground will cause overall vibration and damage the factory structure and ground.
The foundation design for a quartz stone press including the base base and the main body is used. The base base consists of reinforced concrete slabs, vibration isolation walls and reinforced concrete pipe piles. The main body includes vibration isolation slabs, bases, steel plates, screws and concrete layers, and a vibration-absorbing rubber layer is set between the concrete layer and the reinforced concrete slab.
By completely separating the inner concrete structure from the outer foundation and using high elastic glue as a partition, vibrations in the ground and other structures are reduced by more than 80%. At the same time, more than 95% of the excitation force acts on the quartz board and the base, ensuring the production of high-quality boards with higher density and lower resin content.
Smart Images
Figure CN222557677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quartz stone manufacturing, and more specifically refers to a quartz stone press foundation used for a press. Background Art
[0002] Some presses used on the market use a spring base and are placed on the ground without digging a pit underground. As a result, most of the exciting force is absorbed by the base spring when the equipment is running, and the exciting force does not act on the quartz plate to be produced. As a result, the quartz plate has a low density and a high resin content. In addition, fine patterns or line patterns are prone to blurred floating patterns, which are difficult to control.
[0003] Some of them use the method of underground digging, but the reinforced concrete structure is not completely separated from the surrounding ground and the piles under the ground. As a result, the entire workshop floor vibrates when the machine is turned on. This vibration may even damage the factory structure and cause cracks on the ground over a long period of time, making the subsequent factory maintenance costs difficult to estimate. Utility Model Content
[0004] The technical solution adopted by the present invention is: a foundation for a quartz stone press, including a bottom base and a main body, the bottom base includes a reinforced concrete slab, a vibration isolation wall fixedly arranged on the upper surface of the reinforced concrete slab, and a reinforced concrete pipe pile fixed to the lower surface of the reinforced concrete slab, the vibration isolation wall surrounds and forms an inner cavity, the main body is arranged in the inner cavity, the main body includes a vibration isolation plate attached to the side wall of the inner cavity, a base located above the vibration isolation plate, a steel plate located at the bottom of the vibration isolation plate, a plurality of screws connected between the base and the steel plate, and a concrete layer filled between the base and the steel plate.
[0005] A vibration-proof rubber layer is arranged between the concrete layer and the reinforced concrete slab.
[0006] The outer surface of each screw is covered with a PVC pipe sleeve.
[0007] The beneficial effects of the utility model are:
[0008] The internal concrete structure of the utility model is completely separated from the outer foundation, and a high elastic glue is used as a separator. The vibration of the ground and other structures of the foundation is reduced by more than 80%, and the factory building does not need special reinforcement. Since the internal structure is heavy and strong enough, it can withstand the impact of vibration without resonance under full load working conditions, solving the problem of the internal excitation force being absorbed by other objects. More than 95% of the excitation force acts on the quartz plate and the base on which the quartz plate is placed, and can be made into a high-quality plate with higher density and low resin content. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1It is a three-dimensional diagram of the utility model.
[0010] Figure 2 for Figure 1 Top view of the .
[0011] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure of AA.
[0012] Figure 4 It is a structural schematic diagram of the main body of the utility model. DETAILED DESCRIPTION
[0013] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0014] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.
[0016] Please refer to Figures 1 to 4, a quartz stone press foundation provided by the utility model includes a bottom base 10 and a main body 20, the bottom base 10 includes a reinforced concrete slab 11, a vibration isolation wall 12 fixedly arranged on the upper surface of the reinforced concrete slab 11, and a reinforced concrete pipe pile 13 fixed to the lower surface of the reinforced concrete slab 11. It is worth mentioning that, in fact, the reinforced concrete slab 11, the vibration isolation wall 12, and the reinforced concrete pipe pile 13 are integrally cast by a steel cage. The above separate description is only for illustrating the structure of the bottom base. The vibration isolation wall 12 surrounds an inner cavity 121, and the main body 20 is arranged in the inner cavity 121. The main body 20 includes a vibration isolation plate 21 attached to the side wall of the inner cavity 121, a base 22 located above the vibration isolation plate 21, a steel plate 23 located at the bottom of the vibration isolation plate 21, a plurality of screws 24 connected between the base 22 and the steel plate 23, and a concrete layer 25 filled between the base 22 and the steel plate 23.
[0017] In this embodiment, a vibration-isolating rubber layer A is provided between the concrete layer 25 and the reinforced concrete slab 11 .
[0018] In this embodiment, the outer surface of each screw rod 34 is covered with a PVC tube sleeve B.
[0019] The utility model uses multiple screws to sandwich a whole piece of reinforced concrete between the steel plate and the base. The reinforced concrete structure of more than 200 tons is actually connected to the base as a whole. The screw adopts a high-strength small screw, which can disperse the exciting force as much as possible within a limited area (this is very important. The more screws there are, the more evenly the exciting force is dispersed). Then the internal reinforced concrete structure is completely separated from the outer foundation, and a high-elastic glue is used as a separator. The vibration of the ground and other structures of the other foundation is reduced by more than 80%, and the factory building does not need special reinforcement. Because the weight and strength of the internal structure are sufficient, it can withstand the impact of vibration without resonance under full-load working conditions, solving the problem of the exciting force being absorbed by other objects. More than 95% of the exciting force acts on the quartz plate and the base on which the quartz plate is placed, and can be made into a high-quality plate with higher density and low resin content. For the same reason, it can also effectively reduce the lateral and oblique vibration of the equipment (the reason for the fuzzy floating flower phenomenon), and the pattern of the patterned plate is stable.
[0020] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A foundation for a quartz stone press, characterized in that: It includes a bottom base and a main body, the bottom base includes a reinforced concrete slab, a vibration isolation wall fixedly arranged on the upper surface of the reinforced concrete slab, and a reinforced concrete pipe pile fixed to the lower surface of the reinforced concrete slab, the vibration isolation wall surrounds and forms an inner cavity, the main body is arranged in the inner cavity, the main body includes a vibration isolation plate attached to the side wall of the inner cavity, a base located above the vibration isolation plate, a steel plate located at the bottom of the vibration isolation plate, a plurality of screws connected between the base and the steel plate, and a concrete layer filled between the base and the steel plate.
2. A quartz stone press foundation as claimed in claim 1, characterized in that: A vibration-proof rubber layer is arranged between the concrete layer and the reinforced concrete slab.
3. A quartz stone press foundation as claimed in claim 2, characterized in that: The outer surface of each screw is covered with a PVC pipe sleeve.