CN214365439U

CN214365439U - Protection architecture for building engineering of adjustable size

Info

Publication number: CN214365439U
Application number: CN202120128012.8U
Authority: CN
Inventors: 李吉川
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model belongs to the technical field of building engineering, a protection architecture for building engineering of adjustable size is related to, wherein, including dead lever and expansion bracket, the quantity of dead lever is two, two first spout, two have all been seted up on the opposite face of dead lever equal swing joint has the movable block in the first spout. Its beneficial effect is, this protection architecture for building engineering of adjustable size, through setting up crank and second screw thread post, through waveing the crank, make the crank drive the second pivot and rotate, make the second pivot drive second conical gear and rotate, make second conical gear drive first conical gear and rotate, make first pivot drive second screw thread post, make the screw thread section of thick bamboo stretch out and draw back, make universal wheel and ground contact, conveniently remove the device, through the reverse rocking crank, make the universal wheel withdraw to in the recess, make base and ground contact, conveniently place the device, make the more stable of device.

Description

Protection architecture for building engineering of adjustable size

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to protection architecture for building engineering of adjustable size.

Background

The building engineering is an engineering entity for planning, surveying, designing, constructing, completing and the like of building buildings and auxiliary structure facilities for new construction, reconstruction or extension, and the installation engineering of lines, pipelines and equipment matched with the engineering entity, also refers to the construction engineering of various buildings and buildings, also called as construction workload, the investment amount of the engineering entity needs to be improved by using materials for construction, the traditional protection structure for the building engineering can not be adjusted in size, the applicability to different construction site scenes is low, the fixed size of the protection structure for the building engineering is extremely easy to exceed the required construction range during road construction, the driving of road vehicles is hindered, and the protection device is not inconvenient to move and stop when being moved and stopped.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a protection architecture for building engineering of adjustable size, it has solved the size and can not adjust, inconvenient removal and the technical problem who parks.

In order to achieve the above object, the utility model provides a following technical scheme: a protection structure for building engineering with adjustable size comprises two fixed rods and an expansion bracket, wherein two fixed rods are arranged, first sliding grooves are formed in opposite surfaces of the two fixed rods, movable blocks are movably connected in the two first sliding grooves, connecting blocks are movably connected at two ends of the expansion bracket, the number of the two connecting blocks is two, the two connecting blocks are respectively and fixedly connected to the movable blocks, the other two connecting blocks are respectively and fixedly connected to the two fixed rods, fixed blocks are fixedly connected to the tops of the two fixed rods, the same expansion assembly is fixedly connected to the opposite surfaces of the two fixed blocks, a base is fixedly connected to the bottoms of the two fixed rods, a groove is formed in the bottom of the base, a first bearing is fixedly connected to the top of the inner wall of the groove, and a first rotating shaft penetrates through the inside of the first bearing, be provided with first conical gear in the first pivot, the other end fixedly connected with second screw thread post of first pivot, the surface threaded connection of second screw thread post has a screw thread section of thick bamboo, the bottom fixedly connected with universal wheel of a screw thread section of thick bamboo, the round hole has been seted up to the side of base, and fixedly connected with second bearing on the inner wall of round hole, wear to be equipped with the second pivot in the second bearing, the one end of second pivot is provided with second conical gear, the other end of second pivot is provided with the crank.

As a further aspect of the present invention: the telescopic assembly comprises a clamping cylinder, a clamping rod is clamped inside the clamping cylinder, a first threaded column is fixedly connected to the surface of the clamping rod, a rectangular through hole is formed in the surface of the clamping cylinder, and the first threaded column penetrates through the rectangular through hole and is in threaded connection with a threaded cap.

As a further aspect of the present invention: the surface of the threaded cap is fixedly connected with a buckle plate.

As a further aspect of the present invention: the surface of the threaded cylinder is fixedly connected with a sliding block, a second sliding groove is formed in the inner wall of the groove, and the sliding block is movably connected into the second sliding groove.

As a further aspect of the present invention: the first bevel gear is meshed with the second bevel gear.

As a further aspect of the present invention: the surface of the crank is adjusted with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this protection architecture for building engineering of adjustable size through setting up expansion bracket and flexible subassembly, adjusts the distance between two dead levers through flexible subassembly and expansion bracket, conveniently adjusts the size of device, conveniently protects the building place of different scales, more convenience when using.

2. This protection architecture for building engineering of adjustable size, through setting up crank and second screw thread post, through waveing the crank, make the crank drive the second pivot and rotate, make the second pivot drive second conical gear and rotate, make second conical gear drive first conical gear and rotate, make first pivot drive second screw thread post, make a screw thread section of thick bamboo stretch out and draw back, make universal wheel and ground contact, the convenience removes the device, wave the crank through the reversal, make in the universal wheel withdraws back the recess, make base and ground contact, the convenience is placed the device, make the more stable of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a schematic structural view of a section of the base of the present invention;

FIG. 3 is an enlarged cross-sectional view of the middle telescopic assembly of the present invention;

FIG. 4 is a three-dimensional enlarged schematic structural view of the middle movable block of the present invention;

in the figure: 1. fixing the rod; 2. connecting blocks; 3. a telescopic frame; 4. a first chute; 5. a movable block; 6. a fixed block; 7. a telescoping assembly; 71. clamping the cylinder; 72. a clamping rod; 73. a first threaded post; 74. a rectangular through hole; 75. a threaded cap; 76. buckling the plate; 8. a base; 9. a groove; 10. a first bearing; 11. a first rotating shaft; 12. a first bevel gear; 13. a second threaded post; 14. a threaded barrel; 15. a second chute; 16. a slider; 17. a universal wheel; 18. a second bearing; 19. a second rotating shaft; 20. a second bevel gear; 21. a crank; 22. a rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a protection structure for building engineering with adjustable size comprises fixed rods 1 and a telescopic frame 3, wherein the number of the fixed rods 1 is two, first chutes 4 are respectively arranged on opposite surfaces of the two fixed rods 1, movable blocks 5 are respectively and movably connected in the two first chutes 4, connecting blocks 2 are respectively and movably connected at two ends of the telescopic frame 3, the number of the two connecting blocks 2 is two, the two connecting blocks 2 are respectively and fixedly connected to the movable blocks 5, the other two connecting blocks 2 are respectively and fixedly connected to the two fixed rods 1, fixed blocks 6 are respectively and fixedly connected at the tops of the two fixed rods 1, the same telescopic assembly 7 is fixedly connected on the opposite surfaces of the two fixed blocks 6, bases 8 are respectively and fixedly connected at the bottoms of the two fixed rods 1, and the distance between the two fixed rods 1 is adjusted through the movable telescopic assembly 7 and the telescopic frame 3 by arranging the telescopic frame 3 and the telescopic assembly 7, the size of the device is convenient to adjust, the building sites with different scales are convenient to protect, the device is more convenient to use, the bottom of the base 8 is provided with the groove 9, the top of the inner wall of the groove 9 is fixedly connected with the first bearing 10, the first bearing 10 is internally provided with the first rotating shaft 11 in a penetrating way, the first rotating shaft 11 is provided with the first bevel gear 12, the other end of the first rotating shaft 11 is fixedly connected with the second threaded column 13, the surface thread of the second threaded column 13 is connected with the threaded barrel 14, the bottom of the threaded barrel 14 is fixedly connected with the universal wheel 17, the side surface of the base 8 is provided with the round hole, the inner wall of the round hole is fixedly connected with the second bearing 18, the second rotating shaft 19 is arranged in the second bearing 18 in a penetrating way, one end of the second rotating shaft 19 is provided with the second bevel gear 20, the other end of the second rotating shaft 19 is provided with the crank 21, through the arrangement of the crank 21 and the second threaded column 13, through rocking crank 21, make crank 21 drive second pivot 19 and rotate, make second pivot 19 drive second conical gear 20 and rotate, make second conical gear 20 drive first conical gear 12 and rotate, make first pivot 11 drive second screw thread post 13, make screw thread section of thick bamboo 14 stretch out and draw back, make universal wheel 17 and ground contact, the convenience removes the device, crank 21 is waved through the reversal, make universal wheel 17 withdraw in recess 9, make base 8 and ground contact, the convenience is placed the device, make the more stable of device.

Specifically, telescopic component 7 is including a card section of thick bamboo 71, the inside joint of a card section of thick bamboo 71 has a kelly 72, the fixed surface of kelly 72 is connected with first screw thread post 73, rectangle through-hole 74 has been seted up on the surface of a card section of thick bamboo 71, first screw thread post 73 passes rectangle through-hole 74 threaded connection and has screw cap 75, through unscrewing screw cap 75, make card pole 72 at a card section of thick bamboo 71 internalization, the convenient distance to between two dead levers 1 is adjusted, the convenient size to the device is adjusted, screw cap 75's fixed surface is connected with buckle 76, conveniently carry out rotation regulation to screw cap 75.

Specifically, the fixed surface of a screw thread section of thick bamboo 14 is connected with slider 16, second spout 15 has been seted up on the inner wall of recess 9, slider 16 swing joint is in second spout 15, plays spacing effect to a screw thread section of thick bamboo 14, makes second screw thread post 13 when rotating, makes a screw thread section of thick bamboo 14 can stretch out and draw back the activity, first conical gear 12 and the meshing of second conical gear 20, and the surface conditioning of crank 21 has rubber sleeve 22, avoids taking place the hand smooth when rocking crank 21.

The utility model discloses a theory of operation does:

when the device is used, the crank 21 is shaken to enable the crank 21 to drive the second rotating shaft 19 to rotate, the second rotating shaft 19 to drive the second bevel gear 20 to rotate, the second bevel gear 20 to drive the first bevel gear 12 to rotate, the first rotating shaft 11 to drive the second threaded column 13, the sliding block 16 moves in the second sliding groove 15, the threaded cylinder 14 stretches and retracts to enable the universal wheel 17 to be in contact with the ground, the device is moved to a proper position, when the device is moved to the proper position, the threaded cap 75 is unscrewed to enable the threaded cap 75 to be separated from the clamping cylinder 71, the clamping rod 72 moves in the clamping cylinder 71, the distance between the two fixing rods 1 is adjusted according to the size of a construction site, the device is adjusted to a proper length, the threaded cap 75 is screwed to fix the clamping rod 72, the universal wheel 17 is retracted into the groove 9 by reversely shaking the crank 21 to enable the base 8 to be in contact with the ground, the device is placed stably.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a protection architecture for building engineering of adjustable size, includes dead lever (1) and expansion bracket (3), its characterized in that: the number of the fixed rods (1) is two, the opposite surfaces of the two fixed rods (1) are respectively provided with a first sliding groove (4), the inner parts of the two first sliding grooves (4) are respectively and movably connected with a movable block (5), the two ends of the telescopic frame (3) are respectively and movably connected with connecting blocks (2), the number of the two connecting blocks (2) is two, the two connecting blocks (2) are respectively and fixedly connected with the movable blocks (5), the other two connecting blocks (2) are respectively and fixedly connected with the two fixed rods (1), the tops of the two fixed rods (1) are respectively and fixedly connected with fixed blocks (6), the opposite surfaces of the two fixed blocks (6) are respectively and fixedly connected with the same telescopic assembly (7), the bottoms of the two fixed rods (1) are respectively and fixedly connected with a base (8), and the bottom of the base (8) is provided with a groove (9), the utility model discloses a bearing, including recess (9), the inner wall top fixedly connected with first bearing (10) of recess (9), first pivot (11) are worn to be equipped with in the inside of first bearing (10), be provided with first conical gear (12) on first pivot (11), other end fixedly connected with second screw thread post (13) of first pivot (11), the surface screw thread connection of second screw thread post (13) has a screw thread section of thick bamboo (14), the bottom fixedly connected with universal wheel (17) of screw thread section of thick bamboo (14), the round hole has been seted up to the side of base (8), and fixedly connected with second bearing (18) on the inner wall of round hole, wear to be equipped with second pivot (19) in second bearing (18), the one end of second pivot (19) is provided with second conical gear (20), the other end of second pivot (19) is provided with crank (21).

2. A protection structure for construction works of adjustable size according to claim 1, characterized in that: the telescopic assembly (7) comprises a clamping cylinder (71), a clamping rod (72) is clamped inside the clamping cylinder (71), a first threaded column (73) is fixedly connected to the surface of the clamping rod (72), a rectangular through hole (74) is formed in the surface of the clamping cylinder (71), and the first threaded column (73) penetrates through the rectangular through hole (74) and is connected with a threaded cap (75) in a threaded mode.

3. A protection structure for construction works of adjustable size according to claim 2, characterized in that: the surface of the thread cap (75) is fixedly connected with a buckle plate (76).

4. A protection structure for construction works of adjustable size according to claim 1, characterized in that: the surface of the threaded cylinder (14) is fixedly connected with a sliding block (16), a second sliding groove (15) is formed in the inner wall of the groove (9), and the sliding block (16) is movably connected into the second sliding groove (15).

5. A protection structure for construction works of adjustable size according to claim 1, characterized in that: the first bevel gear (12) is meshed with the second bevel gear (20).

6. A protection structure for construction works of adjustable size according to claim 1, characterized in that: the surface of the crank (21) is adjusted with a rubber sleeve (22).