CN217949777U

CN217949777U - Sand cylinder fixing device

Info

Publication number: CN217949777U
Application number: CN202221322751.1U
Authority: CN
Inventors: 霍凯荣; 杜伟强; 张齐东; 郁海亮; 朱建伟; 白丽锋; 李志伟
Original assignee: CCCC SHB Fifth Engineering Co Ltd
Current assignee: CCCC SHB Fifth Engineering Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-12-02
Anticipated expiration: 2032-05-30

Abstract

The utility model relates to a construction technical field, and disclose a sand section of thick bamboo fixing device, include I-shaped steel and the fixed sand section of thick bamboo of installing in the I-shaped steel inboard, the lower extreme fixedly connected with of sand section of thick bamboo supports and props the inboard positioning seat at I-shaped steel, a plurality of trepannings have all been seted up to the back of the body both sides of I-shaped steel mutually, and correspond trepanning internalization plug bush and have crowded push rod, many crowded push rod is located the same arc side backup pad of the one end fixedly connected with in I-shaped steel, arc side backup pad keeps off and connects in the outside of sand section of thick bamboo, is located homonymy many crowded push rod is located the same crowded push pedal of the outer one end fixedly connected with of I-shaped steel, the outside fixedly connected with of I-shaped steel is four side shields about crowded push plate symmetry setting. This application can realize carrying out firm joint from many positions to a sand section of thick bamboo fixedly, has guaranteed a sand section of thick bamboo installation steadiness, satisfies high-quality building construction and uses.

Description

Sand cylinder fixing device

Technical Field

The application belongs to the technical field of construction, especially relates to a sand section of thick bamboo fixing device.

Background

The sand section of thick bamboo plays the effect of regulation elevation in the work progress, and is located the biggest department of load, is in the position of flat and pitch arc combination, and consequently the sand section of thick bamboo gesture keeps unchangeable extremely crucial in the work progress, for ensureing construction safety, designs sand section of thick bamboo fixing device.

At present, the sand cylinder is simply fixed through the bolt, the fixing stability is poor, and the actual use requirement cannot be well met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems and providing a sand cylinder fixing device.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the sand cylinder fixing device comprises an I-shaped steel and a sand cylinder fixedly arranged on the inner side of the I-shaped steel, the lower end of the sand cylinder is fixedly connected with a positioning seat propped on the inner side of the I-shaped steel, a plurality of sleeve holes are formed in two opposite sides of the I-shaped steel, extrusion push rods are movably inserted and sleeved in the corresponding sleeve holes, one ends, located in the I-shaped steel, of the extrusion push rods are fixedly connected with the same arc-shaped side supporting plate, the arc-shaped side supporting plate is blocked and connected with the outer side of the sand cylinder, one ends, located in the same side, of the extrusion push rods, located outside the I-shaped steel are fixedly connected with the same extrusion push plate, four side baffles symmetrically arranged around the extrusion push plate are fixedly connected to the outer side of the I-shaped steel, bayonets are formed in the side walls of one end, far away from the I-shaped steel, of the side baffles are correspondingly blocked and sleeved with the same limiting plate in the bayonets, the limiting plate is blocked and connected to the outer side of the extrusion push plate, and the side baffles are fixedly clamped and connected through a clamping mechanism;

the opposite side of I shaped steel still sets up four perforation about sand section of thick bamboo symmetry sets up, and relative two it has same root rod iron to punch a plug bush, the rod iron fender connects in the outside of sand section of thick bamboo.

Preferably, the clamping mechanism includes that the activity plug bush is at the chucking pole in the side shield one end outside, the chucking hole of pegging graft is seted up with the chucking pole matching on the surface of limiting plate, the one end fixedly connected with chucking arm-tie of limiting plate is kept away from to the chucking pole, the chucking spring of the same cover of the relative one side fixedly connected with of chucking arm-tie and side shield outside the chucking pole.

Preferably, the outer sides of the two ends of the limiting plate are both provided with inclined planes.

Preferably, the fixed welding in the outside of I shaped steel has the fixed block that is located rod iron one side, the screw has been seted up to the lateral wall of fixed block, and corresponds the screw internal thread and cup jointed connecting bolt, the connecting screw that cup joints with connecting bolt screw thread is seted up to the lateral wall of rod iron.

Preferably, the positioning seat is of a rectangular structure which is tightly abutted to the inner side of the I-shaped steel.

Preferably, the inner side of the arc-shaped side supporting plate is fixedly connected with a layer of anti-skid extrusion rubber mat.

Compared with the prior art, this application provides a sand section of thick bamboo fixing device, possesses following beneficial effect:

1. this sand section of thick bamboo fixing device, through the I shaped steel and the sand section of thick bamboo that are equipped with, when installing the sand section of thick bamboo, earlier through positioning seat with sand section of thick bamboo fixed mounting in the I shaped steel, the activity plug bush through trepanning and crowded push rod makes crowded push rod slide in the I shaped steel, make arc side backup pad support the outside at the sand section of thick bamboo, realize the stable support to the sand section of thick bamboo outside, and crowded push plate conflicts in the outside of I shaped steel this moment, the bayonet socket in the rethread side shield outside makes limiting plate and the quick joint of side shield together of limiting plate, the limiting plate keeps off the outside of connecing at crowded push plate this moment, realize the firm spacing of arc side backup pad, insert the bar in the perforation of I shaped steel lateral wall again, make the bar and the relative connection of I shaped steel firm, the bar fender connects in the other both sides of sand section of thick bamboo this moment, realize further firm the propping spacing of supporting of sand section of thick bamboo, twist the connecting bolt of fixed block lateral wall in the connecting screw of bar, realize fixing the firm fixing the joint of bar, can realize fixing the sand section of thick bamboo from high-quality joint, the firm construction use has been guaranteed, the firm construction use.

2. This sand section of thick bamboo fixing device, through the chucking mechanism that is equipped with, with the limiting plate plug bush back in the bayonet socket of side shield lateral wall, chucking pole alignment chucking hole this moment, chucking spring pull-back chucking arm-tie, chucking arm-tie impels the chucking downthehole with the chucking pole, can realize the firm joint between side shield and the limiting plate, and can realize quick assembly disassembly, convenient to use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and the joint that this application can realize stabilizing from the multi-position to a sand section of thick bamboo is fixed, has guaranteed a sand section of thick bamboo installation steadiness, satisfies high-quality building construction and uses.

Drawings

Fig. 1 is a schematic structural diagram of a sand cylinder fixing device proposed in the present application;

fig. 2 is a partial side view cross-sectional structure schematic diagram of the connection of the side baffle and the limiting plate of the sand cylinder fixing device provided by the application.

In the figure: 1. h-shaped steel; 2. a sand cylinder; 3. positioning seats; 4. trepanning; 5. extruding a push rod; 6. an arc-shaped side supporting plate; 7. extruding a plate; 8. a side dam; 9. a bayonet; 10. a limiting plate; 11. perforating; 12. a steel bar; 13. a clamping rod; 14. a clamping hole; 15. clamping the pulling plate; 16. a chucking spring; 17. a fixed block; 18. a connecting bolt; 19. and connecting the screw holes.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1-2, the sand cylinder fixing device comprises an i-shaped steel 1 and a sand cylinder 2 fixedly arranged on the inner side of the i-shaped steel 1, the lower end of the sand cylinder 2 is fixedly connected with a positioning seat 3 propped against the inner side of the i-shaped steel 1, a plurality of sleeve holes 4 are formed in two opposite sides of the i-shaped steel 1, extrusion push rods 5 are movably inserted and sleeved in the corresponding sleeve holes 4, one ends of the extrusion push rods 5, which are positioned in the i-shaped steel 1, are fixedly connected with a same arc-shaped side supporting plate 6, the arc-shaped side supporting plate 6 is blocked and connected on the outer side of the sand cylinder 2, one ends of the extrusion push rods 5, which are positioned outside the i-shaped steel 1, are fixedly connected with a same extrusion push plate 7, four side baffles 8 symmetrically arranged relative to the extrusion push plate 7 are fixedly connected to the outer side of the i-shaped steel 1, a bayonet 9 is formed in the side wall of the side baffle 8, which is far away from the i-shaped steel 1, a limiting plate 10 is blocked and sleeved in the bayonet 9 corresponding to the bayonet 8, the limiting plate 10 is blocked and connected to the outer side of the extrusion push plate 7, and the side baffle 8 and the limiting plate 10 is fixedly clamped and clamped by a clamping mechanism;

the opposite side of the I-shaped steel 1 is also provided with four through holes 11 which are symmetrically arranged about the sand cylinder 2, the same steel bar 12 is inserted into the two through holes 11, and the steel bar 12 is blocked outside the sand cylinder 2.

The clamping mechanism comprises a clamping rod 13 movably inserted and sleeved outside one end of the side baffle 8, a clamping hole 14 matched and inserted with the clamping rod 13 is formed in the surface of the limiting plate 10, one end, far away from the limiting plate 10, of the clamping rod 13 is fixedly connected with a clamping pull plate 15, and one clamping spring 16 sleeved outside the clamping rod 13 is fixedly connected to one side, opposite to the side baffle 8, of the clamping pull plate 15.

The outer sides of the two ends of the limit plate 10 are both provided with inclined planes.

The outer side of the I-shaped steel 1 is fixedly welded with a fixing block 17 positioned on one side of the steel bar 12, the side wall of the fixing block 17 is provided with a screw hole, a connecting bolt 18 is sleeved in the screw hole correspondingly, and the side wall of the steel bar 12 is provided with a connecting screw hole 19 sleeved with the connecting bolt 18 in a threaded manner.

The positioning seat 3 is set to be a rectangular structure which is tightly abutted against the inner side of the I-shaped steel 1.

The inner side of the arc-shaped side supporting plate 6 is fixedly connected with a layer of antiskid extrusion rubber mat.

Now, the operation principle of the present invention is described as follows:

when the sand cylinder 2 is installed, the sand cylinder 2 is fixedly installed in the I-shaped steel 1 through the locating seat 3, the extrusion push rod 5 slides in the I-shaped steel 1 through the sleeve hole 4 and the movable sleeve of the extrusion push rod 5, the arc-shaped side supporting plate 6 is supported on the outer side of the sand cylinder 2 to realize stable support on the outer side of the sand cylinder 2, the extrusion push plate 7 is supported on the outer side of the I-shaped steel 1 at the moment, the limiting plate 10 is quickly clamped with the side baffle plate 8 through the insertion of the bayonet 9 on the outer side of the side baffle plate 8 and the limiting plate 10, the limiting plate 10 is blocked on the outer side of the extrusion push plate 7 to realize stable limiting of the arc-shaped side supporting plate 6, the steel rod 12 is inserted into the through hole 11 on the side wall of the I-shaped steel 1, so that the relative connection between the steel rod 12 and the I-shaped steel 1 is stable, the rod iron 12 fender connects in the other both sides of sand section of thick bamboo 2 this moment, the realization is to further firm the propping of sand section of thick bamboo 2 spacing, at this moment with the connecting bolt 18 of fixed block 17 lateral wall twist in the connection screw 19 of rod iron 12 lateral wall, the realization is fixed to the firm joint of rod iron 12, can realize fixing the joint that stabilizes sand section of thick bamboo 2 from the multi-position, sand section of thick bamboo 2 installation steadiness has been guaranteed, satisfy high-quality construction use, through the chucking mechanism that is equipped with, after with limiting plate 10 plug bush in the bayonet socket 9 of 8 lateral walls of side shield, chucking pole 13 aligns chucking hole 14 this moment, chucking spring 16 back draws chucking arm-tie 15, chucking arm-tie 15 pushes chucking pole 13 into chucking hole 14 in, can realize the firm joint between side shield 8 and the limiting plate 10, and can realize quick assembly disassembly, and convenient to use.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the application concepts of the present application in the scope of the present disclosure, and equivalent substitutions and modifications should be included in the scope of the present application.

Claims

1. The sand cylinder fixing device comprises an I-shaped steel (1) and a sand cylinder (2) fixedly arranged on the inner side of the I-shaped steel (1), and is characterized in that the lower end of the sand cylinder (2) is fixedly connected with a positioning seat (3) propped against the inner side of the I-shaped steel (1), a plurality of sleeve holes (4) are formed in two opposite sides of the I-shaped steel (1), extrusion push rods (5) are movably inserted in the corresponding sleeve holes (4), a plurality of the extrusion push rods (5) are fixedly connected with one same arc-shaped side supporting plate (6) in the I-shaped steel (1), the arc-shaped side supporting plate (6) is blocked and connected to the outer side of the sand cylinder (2), a plurality of the extrusion push rods (5) are positioned on the same side, one end of the extrusion push plate (7) positioned outside the I-shaped steel (1) is fixedly connected with the same extrusion push plate (7), four side baffle plates (8) symmetrically arranged relative to the extrusion push plate (8), one end, far away from the I-shaped steel (1), is provided with a bayonet (9), two opposite side baffle plates (8) are blocked and connected between a limiting plate (10) and a clamping mechanism is clamped between the extrusion push plate (10);

the opposite side of I-shaped steel (1) still sets up four perforation (11) about sand section of thick bamboo (2) symmetry setting, and relative two it has same root rod iron (12) to punch a hole (11) interpolation cover, rod iron (12) keep off and connect in the outside of sand section of thick bamboo (2).

2. The sand cylinder fixing device according to claim 1, wherein the clamping mechanism comprises a clamping rod (13) movably inserted and sleeved outside one end of the side baffle (8), a clamping hole (14) matched and inserted with the clamping rod (13) is formed in the surface of the limiting plate (10), one end of the clamping rod (13) far away from the limiting plate (10) is fixedly connected with a clamping pull plate (15), and one opposite side of the clamping pull plate (15) and the side baffle (8) is fixedly connected with a clamping spring (16) sleeved outside the clamping rod (13) and sleeved with the same sleeve.

3. The sand cylinder fixing device according to claim 1, characterized in that the outer sides of both ends of the limiting plate (10) are provided with inclined surfaces.

4. The sand cylinder fixing device according to claim 1, wherein a fixing block (17) positioned on one side of the steel bar (12) is fixedly welded on the outer side of the I-shaped steel (1), a screw hole is formed in the side wall of the fixing block (17), a connecting bolt (18) is sleeved in the corresponding screw hole in a sleeved mode, and a connecting screw hole (19) in threaded sleeved mode with the connecting bolt (18) is formed in the side wall of the steel bar (12).

5. The sand cylinder fixing device according to claim 1, characterized in that the positioning seat (3) is arranged in a rectangular structure which closely abuts against the inner side of the I-shaped steel (1).

6. The sand cylinder fixing device according to claim 1, wherein a layer of anti-skid extrusion rubber mat is fixedly connected to the inner side of the arc-shaped side supporting plate (6).