CN112144687A - Supporting seat for assembly type building with stable effect of shock attenuation - Google Patents

Abstract

The invention discloses a prefabricated building support base with shock absorption and stabilization effect, comprising a support base, a chute is provided around the inner wall of the support base at relative positions, and a limit rod is fixedly installed inside the chute, and the A buffer spring sleeve and a limit block are movably sleeved on the limit rod, an installation base is inserted into the inside of the support base, and the installation base is fixedly connected with the limit block, and the bottom of the installation base is fixedly installed with a The installation plate has movable grooves around the bottom of the installation plate, and a chute around the support base, which is convenient for limiting the limit block to the inside of the chute, increasing the stability of the movement of the installation base. A buffer spring sleeve is sleeved on the rod, so that the limit block can be buffered under the action of the limit rod and the buffer spring sleeve. At this time, the limit block drives the installation base to move up and down, which can play a role in the building body. Cushioning shock absorption effect.

Description

A prefabricated building support seat with shock absorption and stability effect

technical field

The invention belongs to the technical field of prefabricated buildings, in particular to a support seat for prefabricated buildings with shock absorption and stability effects.

Background technique

In most of the current engineering construction, cast-in-place concrete still dominates and has its advantages, but it also has obvious defects in the implementation of the project, such as long construction period, difficult to guarantee the quality of the project, difficult to control the cost, etc. question. In recent years, driven by the "green building action" and "building industrialization, housing industrialization" policies and economic development, prefabricated buildings have become a hot spot of domestic research and exploration. The prefabricated building refers to a building assembled on the site with prefabricated components. The advantages of this kind of building are that it is fast in construction, less restricted by climatic conditions, saves labor and improves building quality. Excellent carrier.

Traditional prefabricated buildings always have the defect of poor seismic performance. In extreme cases, such as earthquakes, buildings built on the ground vibrate with the vibration of the earth's crust, causing houses and buildings to collapse, cracks and other irreversible damage. Disasters seriously affect the safety of people's lives and the normal use of buildings.

Therefore, the present invention proposes a prefabricated building support seat with shock absorption and stabilization effect, which is convenient to better solve the above-mentioned problems.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a prefabricated building support seat with shock absorption and stabilization effect in order to solve the above-mentioned problems.

The technical scheme adopted in the present invention is as follows:

A prefabricated building support base with shock absorption and stability effect includes a support base, a chute is provided around the inner wall of the support base at relative positions, and a limit rod is fixedly installed inside the chute, and a limit rod is installed on the limit rod. A buffer spring sleeve and a limit block are connected to the movable sleeve, an installation base is inserted into the support base, and the installation base is fixedly connected with the limit block, and an installation plate is fixedly installed at the bottom of the installation base, so A movable groove is provided under the four sides of the mounting plate, a guide groove is provided at the inner bottom end of the support base, a guide rod is fixedly installed in the interior of the guide groove, and a shock-absorbing spring sleeve and a positioning rod are movably sleeved on the guide rod. A support rod is hinged on the inner side of the upper end of the positioning block and the inside of the movable groove, a shock absorbing mechanism is installed between the installation plate and the support base, and the surrounding inner walls of the installation base are provided with oppositely arranged installation grooves. A reinforced steel plate is inserted into the installation slot, the top of the reinforced steel plate is fixedly installed with mounting plates on both sides, a surrounding steel plate is fixedly installed between the reinforced steel plates, and a building body is fixedly installed inside the installation base.

In a preferred invention mode, the limit rod is longitudinally arranged, the buffer spring sleeve is located on the upper and lower sides of the limit block, one end of the buffer spring sleeve is fixedly connected with the inner wall of the chute, and the buffer spring sleeve is located at the upper and lower sides of the limit block. The other end is fixedly connected with the limit block.

In a preferred embodiment of the invention, the limiting block is located in the middle of the outer wall of the mounting base, and the mounting plate is fixedly mounted at the bottom center of the mounting base.

In a preferred invention mode, the shock-absorbing spring sleeve is located on the left and right sides of the positioning block, one end of the shock-absorbing spring sleeve is fixedly connected to the inner wall of the guide groove, and the other end of the shock-absorbing spring sleeve is fixedly connected to the positioning block. , the upper end of the shock-absorbing spring sleeve is a U-shaped structure.

In a preferred invention mode, the shock absorbing mechanism includes a chassis, a limit column, a positioning column, a limit disk, an airbag and elastic steel, the bottom center of the inner wall of the support base is mounted with the chassis through screws, and the chassis is The top of the fixed installation limit post.

In a preferred embodiment of the invention, a positioning column is movably inserted above the interior of the limiting column, and a limiting disk is fixedly installed at the bottom end of the positioning column, and the limiting disk is pressed and fitted above the inner wall of the limiting column.

In a preferred invention mode, an air bag and elastic steel are installed between the limit plate and the inner bottom end of the limit column, and the air bag is located on the inner side of the elastic steel, and the upper and lower ends of the elastic steel are installed on the limit plate by screws. Between the inner bottom end of the limiting column, the air bag is a foldable air bag, and the elastic steel is a semicircular structure.

In a preferred invention mode, each side of the inner wall of the mounting base is provided with no less than two mounting grooves, and the mounting grooves are provided with pin holes opposite to the mounting base, and pins are inserted into the pin holes.

In a preferred embodiment of the invention, the reinforcing steel plate, the mounting plate and the surrounding steel plate are attached to the building body, and the guide rod is laterally and fixedly installed inside the guide groove.

In a preferred invention mode, the support rods are hinged around the mounting plate and are arranged opposite to each other, the limit blocks are matched with the sliding grooves, and the mounting plate is fixed and installed on the mounting base by screws. Bottom center position.

To sum up, due to the adoption of the above technical solutions, the beneficial effects of the present invention are: it is convenient to better buffer around the installation base, so that the building body can be damped, and at the same time, the bottom of the installation base can be damped. Shock absorption and buffering are carried out around the building body to better protect the building body, so that the building body has a better shock absorption effect. A shock absorption mechanism is installed at the bottom center of the installation base to strengthen the building body shock absorption effect. The surrounding areas are reinforced and limited to increase the stability of the building body during use.

1. In the present invention, a chute is provided around the support base, which is convenient for limiting the limit block to the inside of the chute, increasing the stability of the movement of the installation base, and a buffer spring sleeve is sleeved on the limit rod, It is convenient to buffer the limit block under the action of the limit rod and the buffer spring sleeve. At this time, the limit block drives the installation base to move up and down, which can buffer and shock the building body.

2. In the present invention, there are movable grooves around the mounting plate, which is convenient for the support rod to move inside the movable groove, and guide grooves are provided around the inner bottom end of the support base, which is convenient for the positioning block to be limited in the guide groove. , so that the positioning block moves left and right on the guide rod inside the guide groove, and a shock-absorbing spring sleeve is sleeved on the guide rod, which is convenient for the cooperation of the shock-absorbing spring sleeve, the positioning block and the support rod, and the installation base can be installed. And the building body plays the role of buffering and shock absorption.

3. In the present invention, a chassis is fixedly installed at the bottom end of the limit post, so that the chassis can be threadedly connected to the center position of the inner bottom end of the support base by screws. At this time, the position of the limit post can be limited and fixed. The positioning column is movably inserted inside the positioning column, which is convenient for the positioning column to drive the installation base and the building body to move up and down. A limit plate is fixedly installed at the bottom end of the positioning column to limit the position of the positioning column. An airbag and elastic steel are fixedly installed at the bottom of the limit plate, and with the cooperation of the airbag and the elastic steel, the installation base and the building body are more stably buffered and damped.

4. In the present invention, installation grooves are opened around the installation base, so that the reinforcing steel plates can be limited in the installation grooves, so that the building body can be better limited and reinforced. Surrounding the steel plate increases the reinforcement effect on the building body, making the building body more stable in use. Mounting plates are fixedly installed on both sides of the top of the reinforced steel plate, which is convenient for heightening and limiting the reinforced steel plate.

Description of drawings

1 is a schematic diagram of the structure of the present invention;

Fig. 2 is the structural schematic diagram of the installation base, the reinforcing steel plate and the surrounding steel plate of the present invention;

3 is a cross-sectional view of the structure of the support base and the installation base of the present invention;

4 is a cross-sectional view of the structure of the damping mechanism in the present invention;

Fig. 5 is the enlarged schematic diagram of the structure of A region in Fig. 1 of the present invention;

FIG. 6 is a schematic diagram of the structure of the airbag in the present invention.

Markings in the picture: 1-support base, 2-chute, 3-limit rod, 4-buffer spring sleeve, 5-limit block, 6-installation base, 7-installation plate, 8-movable groove, 9- Guide groove, 10-guide rod, 11-shock-absorbing spring cover, 12-positioning block, 13-support rod, 14-damping mechanism, 15-chassis, 16-limiting column, 17-positioning column, 18-limiting Disc, 19-airbag, 20-elastic steel, 21-installation groove, 22-reinforced steel plate, 23-installation plate, 24-surrounding steel plate, 25-building body.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Referring to Figures 1-6, a prefabricated building support base with shock absorption and stabilization effect includes a support base 1, and a chute 2 is provided around the inner wall of the support base 1 at a relative position, so that the limit block 5 can be limited in the sliding position. Inside the slot 2, the stability of the movement of the mounting base 6 is increased, and the limit rod 3 is fixedly installed inside the chute 2, the limit rod 3 is longitudinally arranged, and the limit rod 3 is movably sleeved with a buffer spring sleeve 4 and The limit block 5 is convenient to buffer the limit block 5 under the action of the limit rod 3 and the buffer spring sleeve 4. At this time, the limit block 5 drives the installation base 6 to move up and down, and the building body 25 can be moved up and down. It has the effect of buffering and shock absorption. The limit block 5 is adapted to the chute 2. The limit block 5 is located in the middle of the outer wall of the installation base 6, and the buffer spring sleeve 4 is located on the upper and lower sides of the limit block 5. The buffer spring sleeve 4 One end of the support base 1 is fixedly connected to the inner wall of the chute 2, and the other end of the buffer spring sleeve 4 is fixedly connected to the limit block 5. A mounting base 6 is inserted into the support base 1, and the mounting base 6 is connected to the limit block 5. Fixed connection, each side of the inner wall of the mounting base 6 is provided with no less than two mounting grooves 21, the bottom of the mounting base 6 is fixedly installed with a mounting plate 7, and the mounting plate 7 is fixedly installed at the bottom center position of the mounting base 6 by screws , the mounting plate 7 is fixedly installed at the bottom center position of the mounting base 6, and a movable groove 8 is provided under the four sides of the mounting plate 7 to facilitate the movement of the support rod 13 in the interior of the movable groove 8, and the inner bottom end of the supporting base 1 is provided with The guide groove 9 is convenient to limit the positioning block 12 in the guide groove 9, so that the positioning block 12 can move left and right on the guide rod 10 inside the guide groove 9, and the guide rod 10 is fixedly installed inside the guide groove 9. The guide rod 10 is laterally fixed and installed in the interior of the guide groove 9, and the guide rod 10 is movably connected with a shock-absorbing spring sleeve 11 and a positioning block 12, which is convenient for the cooperation between the shock-absorbing spring sleeve 11, the positioning block 12 and the support rod 13. The mounting base 6 and the building body 25 play a role of buffering and shock absorption. The shock-absorbing spring sleeves 11 are located on the left and right sides of the positioning block 12. One end of the shock-absorbing spring sleeve 11 is fixedly connected to the inner wall of the guide groove 9, and the shock-absorbing spring sleeves The other end of 11 is fixedly connected with the positioning block 12, the upper end of the shock-absorbing spring sleeve 11 is a U-shaped structure, the inner side of the upper end of the positioning block 12 is hinged with the inner side of the movable slot 8 with a support rod 13, and the support rod 13 is hinged around the mounting plate 7, And they are arranged opposite to each other, a shock absorbing mechanism 14 is installed between the mounting plate 7 and the support base 1 , and the shock absorbing mechanism 14 includes a chassis 15 , a limit column 16 , a positioning column 17 , a limit disk 18 , an air bag 19 and an elastic steel 20 , the bottom center of the inner wall of the support base 1 is installed with the chassis 15 by screws, so that the chassis 15 can be threadedly connected to the center of the inner bottom end of the support base 1 by screws. At this time, the position of the limit post 16 can be limited and fixed. , and the top of the chassis 15 is fixedly installed with a limiting column 16, and a positioning column 17 is movably inserted above the interior of the limiting column 16, so that the positioning column 17 drives the installation base 6 and the building body 25 to move up and down, and the positioning column 17 The bottom end of the limiter plate 18 is fixedly installed, and the limiter plate 18 presses The position of the positioning column 17 can be limited by being closed above the inner wall of the limiting column 16 , an airbag 19 and an elastic steel 20 are installed between the limiting disk 18 and the inner bottom end of the limiting column 16 , and the airbag 19 is located in the elastic steel On the inner side of the 20, under the cooperation of the airbag 19 and the elastic steel 20, the mounting base 6 and the building body 25 are more stably buffered and damped. Between the inner bottom ends, the air bag 19 is a foldable air bag, the elastic steel 20 is a semi-circular structure, and the surrounding inner walls of the installation base 6 are provided with oppositely arranged installation grooves 21, so that the reinforcing steel plate 22 can be limited in the installation groove 21. , the building body 25 can be better limited and reinforced, the installation groove 21 and the installation base 6 are provided with pin holes in the relative positions, and the pin holes are inserted with pins, and the inside of the installation groove 21 is inserted with reinforcement steel plates 22 , the reinforcing steel plate 22, the mounting plate 23 and the surrounding steel plate 24 are attached to the building body 25, and the top of the reinforcing steel plate 22 is fixed with the mounting plates 23 on both sides, which is convenient for the heightening of the reinforcing steel plate 22. The surrounding steel plate 24 is fixedly installed between the two, which increases the reinforcement effect on the building body 25, so that the building body 25 is more stable in use. The interior of the installation base 6 is fixedly installed with the building body 25.

working principle:

In the present invention, the reinforcing steel plate 22 is inserted into the installation groove 21, so that the reinforcing steel plate 22 and the pin hole provided on the installation base 6 are arranged opposite to each other, the pin is inserted into the pin hole, and the building body 25 is fixedly installed on the The inner bottom end of the base 6 is installed. At this time, the building body 25 is attached to the reinforcing steel plate 22, the mounting plate 23 and the surrounding steel plate 24. At this time, the installation of the building body 25 is completed.

In the present invention, when the building body 25 is affected by an external force, the mounting base 6 drives the limit block 5 and the mounting plate 7 to move downward, and the limit block 5 presses the buffer spring sleeve 4 on the limit rod 3 at this time, The building body 25 can be buffered and damped, and at the same time, the support rod 13 pushes the positioning block 12 and the shock-absorbing spring sleeve 11 to move on the guide rod 10 , so that the building body 25 can be buffered and damped twice, and the disk can be installed. 7. Drive the positioning column 17 to press the limit disk 18, the air bag 19 and the elastic steel 20 downward, and under the limit of the limit column 16, the building body 25 can be buffered and damped again, so that the building body 25 has a shock absorption effect. more stable.

It should be noted that, in the present invention, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or operations There is no such actual relationship or order between them. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. A prefabricated building support base with shock absorption and stabilization effect, comprising a support base (1), characterized in that: the inner wall of the support base (1) is provided with a chute (2) at a relative position around the inner wall, and the sliding A limit rod (3) is fixedly installed inside the groove (2), and a buffer spring sleeve (4) and a limit block (5) are movably sleeved on the limit rod (3). An installation base (6) is inserted inside, and the installation base (6) is fixedly connected with the limit block (5). A movable groove (8) is provided under the periphery of the disk (7), a guide groove (9) is provided on the inner bottom end of the support base (1), and a guide rod (10) is fixedly installed inside the guide groove (9). ), and a damping spring sleeve (11) and a positioning block (12) are movably sleeved on the guide rod (10), and a support rod (13) is hingedly connected to the inner side of the upper end of the positioning block (12) and the inside of the movable groove (8). A damping mechanism (14) is installed between the mounting plate (7) and the support base (1), and the surrounding inner walls of the mounting base (6) are provided with oppositely arranged mounting grooves (21). A reinforcing steel plate (22) is inserted into the groove (21), the top of the reinforcing steel plate (22) is fixedly installed with mounting plates (23) on both sides, and a surrounding steel plate is fixedly installed between the reinforcing steel plates (22). (24), a building body (25) is fixedly installed inside the installation base (6). 2. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the limit rod (3) is longitudinally arranged, and the buffer spring sleeve (4) is located at the limit On the upper and lower sides of the position block (5), one end of the buffer spring sleeve (4) is fixedly connected to the inner wall of the chute (2), and the other end of the buffer spring sleeve (4) is fixedly connected to the limit block (5) . 3. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the limit block (5) is located in the middle of the outer wall of the installation base (6), and the installation The disc (7) is fixedly installed at the bottom center position of the mounting base (6). 4. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the shock-absorbing spring sleeves (11) are located on the left and right sides of the positioning block (12), and the One end of the shock-absorbing spring sleeve (11) is fixedly connected with the inner wall of the guide groove (9), and the other end of the shock-absorbing spring sleeve (11) is fixedly connected with the positioning block (12). It is a U-shaped structure. 5. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the shock absorption mechanism (14) comprises a chassis (15), a limit column (16), a positioning A column (17), a limit plate (18), an air bag (19) and an elastic steel (20), a chassis (15) is installed at the center of the bottom end of the inner wall of the support base (1) by screws, and the chassis (15) A limit post (16) is fixedly installed on the top of the . 6. A prefabricated building support seat with shock absorption and stabilization effect as claimed in claim 5, characterized in that: a positioning column (17) is movably inserted above the interior of the limiting column (16), and The bottom end of the positioning column (17) is fixedly installed with a limiting disk (18), and the limiting disk (18) is pressed and fitted above the inner wall of the limiting column (16). 7. A prefabricated building support seat with shock absorption and stabilization effect as claimed in claim 6, characterized in that: between the limit plate (18) and the inner bottom end of the limit column (16), a Airbag (19) and elastic steel (20), and the airbag (19) is located on the inner side of the elastic steel (20), the upper and lower ends of the elastic steel (20) are mounted on the limit plate (18) and the limit column (16) by screws ) between the inner bottom ends, the air bag (19) is a foldable air bag, and the elastic steel (20) is a semicircular structure. 8. A prefabricated building support seat with shock absorption and stabilization effect as claimed in claim 1, characterized in that: each side of the inner wall of the mounting base (6) is provided with no less than two mounting grooves (21). ), a pin hole is provided at the relative position of the installation groove (21) and the installation base (6), and a pin is inserted into the pin hole. 9. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the reinforcing steel plate (22), the mounting plate (23) and the surrounding steel plate (24) are connected to the building body (25) are in contact with each other, and the guide rod (10) is laterally and fixedly installed inside the guide groove (9). 10. A prefabricated building support seat with shock absorption and stabilization effect according to claim 1, characterized in that: the support rods (13) are hinged around the mounting plate (7), and are arranged opposite to each other , the limiting block (5) is adapted to the chute (2), and the mounting plate (7) is fixedly mounted on the bottom center position of the mounting base (6) by means of screws.

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