CN214885730U

CN214885730U - Concatenation formula construction outer wall rock fall support of preventing

Info

Publication number: CN214885730U
Application number: CN202120776033.0U
Authority: CN
Inventors: 袁学文; 王菁跃
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-11-26
Anticipated expiration: 2031-04-16

Abstract

The utility model belongs to the technical field of prevent falling rocks support, especially, be a concatenation formula building construction outer wall prevents falling rocks support, to current prevent falling rocks supporting structure singleness, the dismouting is comparatively loaded down with trivial details, and inconvenient splices lattice fence net according to actual need, leads to using very inconvenient problem, now proposes following scheme, and it includes two frameworks, one side fixed mounting of framework has two connecting plates, and the fixed slot has all been seted up to one side that two connecting plates are close to each other, two slots have been seted up to the opposite side of framework, and two slots cooperate with the connecting plate that corresponds respectively, have seted up same through-hole on the one side inner wall that two slots are close to each other. The utility model has the advantages of reasonable design, through the cooperation of dead lever and fixed slot, can carry out quick concatenation to the check fence net according to actual need, made things convenient for the use, through the cooperation of girder, auxiliary girder and rubber column, can support and buffer protection to the check fence net, increased the life of check fence net.

Description

Concatenation formula construction outer wall rock fall support of preventing

Technical Field

The utility model relates to a prevent falling rocks support technical field especially relates to a concatenation formula construction outer wall prevents falling rocks support.

Background

The assets made of artificial buildings belong to the category of fixed assets, and comprise houses and structures, wherein the houses refer to engineering buildings for people to live, work, study, production, management, entertainment, store articles and perform other social activities, the difference from the buildings is the structures, and the structures refer to engineering buildings except the houses, such as enclosing walls, roads, dams, water wells, tunnels, water towers, bridges, chimneys and the like.

However, the existing rock falling prevention support is single in structure and complex in disassembly and assembly, the lattice nets are not spliced conveniently according to actual needs, and the use is very inconvenient, so that the spliced type rock falling prevention support for the building construction outer wall is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current rockfall support structure singleness of preventing, the dismouting is comparatively loaded down with trivial details, and inconvenient splices the check fence net according to actual need, leads to using very inconvenient shortcoming, and the rockfall support is prevented to concatenation formula building construction outer wall that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spliced falling rock preventing support for an external wall in building construction comprises two frame bodies, wherein two connecting plates are fixedly mounted on one side of each frame body, fixing grooves are formed in one sides, close to each other, of the two connecting plates, two inserting grooves are formed in the other side of each frame body and are respectively matched with the corresponding connecting plates, a through hole is formed in the inner wall, close to each other, of the two inserting grooves, two fixing rods are sleeved in the through hole in a sliding mode and are respectively matched with the corresponding fixing grooves, racks are fixedly mounted at one ends, close to each other, of the two fixing rods, a rotating shaft is rotatably mounted on the inner wall of the top of the through hole, a gear is fixedly sleeved on the outer side of the rotating shaft and is meshed with the two racks, two transverse plates are fixedly mounted on the inner wall of the top of the through hole and the inner wall of the bottom of the through hole, and springs are fixedly mounted on the sides, far away from each other, of the two transverse plates, the one end that two springs kept away from each other is the one end of fixed mounting at the dead lever that corresponds respectively, the frame internal fixation is provided with the lattice net, fixed mounting has same girder on the both sides inner wall of frame, the equal fixed mounting in front and back side of girder has three auxiliary girder, and six auxiliary girders are fixed mounting respectively on the front and back side inner wall of the frame that corresponds, lattice net activity butt is at the top of girder.

Preferably, the equal fixed mounting in top of six auxiliary beams has the rubber column, and the equal activity butt in the bottom of lattice hurdle net in top of six rubber columns, the convenient impact to the lattice hurdle net to the junk has reduced the damage to the lattice hurdle net.

Preferably, the front side and the rear side of the frame body are fixedly provided with two fixing plates, and the tops of the four fixing plates are provided with connecting holes, so that the frame body and the lattice grid are conveniently and fixedly arranged on an outer wall.

Preferably, four recesses are seted up at the top of framework, and equal activity has cup jointed the engaging lug in four recesses, and four engaging lugs are fixed mounting respectively in the front and back side of lattice net, and equal screw thread is provided with the screw rod on four engaging lugs, and four engaging lugs make things convenient for lattice net dismouting through screw rod fixed mounting respectively in the framework.

Preferably, the top of axis of rotation extends to the top of framework, the top fixed mounting of axis of rotation has the hand wheel, conveniently rotates axis of rotation and gear.

Preferably, the equal fixed mounting in one side that two diaphragms kept away from each other has the telescopic link, and two telescopic links are fixed mounting respectively in the one end of the dead lever that corresponds, and two springs cup joint respectively in the outside of the telescopic link that corresponds, conveniently lead the dead lever, avoid taking place the skew influence to fix the connecting plate.

In the utility model, a concatenation formula building construction outer wall rock fall prevention support, through the hand wheel, rotation axis and gear are rotated, the gear has driven two racks and the mutual approaching of dead lever, make the dead lever retract in the through-hole, thereby do not hinder to peg graft the connecting plate on one framework in the slot that another framework was seted up, when the fixed slot aligns with the dead lever, loosen the hand wheel, under the effect of spring, two dead levers are kept away from each other and the joint is in the corresponding fixed slot, thereby can be quick splice two frameworks together, can splice the lattice network as required, convenient to use;

the utility model discloses in, a concatenation formula building construction outer wall rock fall prevention support, through the cooperation of engaging lug and screw rod, can splice lattice fence net in the frame fast, through girder and auxiliary beam cooperation, can support lattice fence net, increased lattice fence net bearing's ability, through the rubber column, can cushion the impact force of junk to lattice fence net, reduced the damage of junk to lattice fence net, through the cooperation of fixed plate and connecting hole, can fix the lattice fence net that splices well on the outer wall fast, thereby can intercept the outer wall junk, guaranteed constructor and pedestrian's personal safety;

the utility model has the advantages of reasonable design, through the cooperation of dead lever and fixed slot, can carry out quick concatenation to the check fence net according to actual need, made things convenient for the use, through the cooperation of girder, auxiliary girder and rubber column, can support and buffer protection to the check fence net, increased the life of check fence net.

Drawings

Fig. 1 is a schematic structural view of a spliced rock fall prevention support for an exterior wall in building construction provided by the utility model;

fig. 2 is a top cross-sectional view of the spliced rock fall prevention support for the construction exterior wall of the building provided by the utility model;

fig. 3 is the utility model provides a structural schematic of a part of concatenation formula construction outer wall rockfall prevention support.

In the figure: 1. a frame body; 2. a screw; 3. a lattice grid; 4. a fixing plate; 5. connecting holes; 6. a rotating shaft; 7. a hand wheel; 8. a connecting plate; 9. fixing grooves; 10. a main beam; 11. a secondary beam; 12. a slot; 13. fixing the rod; 14. a through hole; 15. a rack; 16. a spring; 17. a telescopic rod; 18. a transverse plate; 19. a gear; 20. a rubber column; 21. a groove; 22. and (5) connecting lugs.

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.

Referring to fig. 1-3, a splicing type falling rock prevention support for construction exterior walls of buildings comprises two frame bodies 1, wherein two connecting plates 8 are fixedly installed on one side of each frame body 1, fixing grooves 9 are respectively formed on one sides, close to each other, of the two connecting plates 8, two slots 12 are formed in the other side of each frame body 1, the two slots 12 are respectively matched with the corresponding connecting plates 8, the same through hole 14 is formed in the inner wall, close to each other, of the two slots 12, two fixing rods 13 are sleeved in the through hole 14 in a sliding manner, the two fixing rods 13 are respectively matched with the corresponding fixing grooves 9, racks 15 are respectively fixedly installed at the ends, close to each other, of the two fixing rods 13, a rotating shaft 6 is rotatably installed on the inner wall of the top of each through hole 14, a gear 19 is fixedly sleeved on the outer side of the rotating shaft 6, the gear 19 is meshed with the two racks 15, and two transverse plates 18 are fixedly installed on the inner walls of the top and the bottom of each through hole 14, equal fixed mounting in one side that two diaphragm 18 kept away from each other has spring 16, the one end difference fixed mounting that two springs 16 kept away from each other is in the one end of the dead lever 13 that corresponds, through spring 16, conveniently carry out automatic re-setting to the dead lever 13 after the removal, framework 1 internal fixation is provided with lattice grid net 3, fixed mounting has same girder 10 on the both sides inner wall of framework 1, equal fixed mounting in side has three auxiliary girder 11 around girder 10, six auxiliary girder 11 are fixed mounting respectively on the inboard wall of the front and back side of the framework 1 that corresponds, lattice grid net 3 activity butt is at the top of girder 10, through girder 10 and auxiliary girder 11, can support the protection to lattice grid net 3, lattice grid 3 bearing capacity has been increased.

The utility model discloses in, the equal fixed mounting in top of six auxiliary beams 11 has rubber column 20, and the equal activity butt in top of six rubber columns 20 is in the bottom of lattice fence net 3, through rubber column 20, can cushion the impact force of junk to lattice fence net 3, reduces the damage of junk to lattice fence net 3 to the life of lattice fence net 3 has been increased.

The utility model discloses in, the equal fixed mounting in front and back side of framework 1 has two fixed plates 4, and connecting hole 5 has all been seted up at the top of four fixed plates 4, through the cooperation of fixed plate 4 and connecting hole 5, can be quick fix the lattice fence net 3 that splices on the outer wall, can intercept to the outer wall junk.

The utility model discloses in, four recesses 21 are seted up at framework 1's top, and engaging lug 22 has been cup jointed in four recesses 21 equal activity, and four engaging lugs 22 are fixed mounting respectively and are being provided with screw rod 2 in four engaging lugs 22 front and back sides of lattice grid net 3, and four engaging lugs 22 are respectively through 2 fixed mounting of screw rod in framework 1, make things convenient for the dismouting of lattice grid net 3.

The utility model discloses in, the top of axis of rotation 6 extends to the top of framework 1, and the top fixed mounting of axis of rotation 6 has hand wheel 7, conveniently rotates axis of rotation 6 and gear 19.

The utility model discloses in, the equal fixed mounting in one side that two diaphragm 18 kept away from each other has telescopic link 17, and two telescopic link 17 are fixed mounting respectively in the one end of the dead lever 13 that corresponds, and two springs 16 cup joint respectively in the outside of the telescopic link 17 that corresponds, conveniently lead dead lever 13, avoid taking place the skew influence to the fixed of connecting plate 8.

In the utility model, when in use, more practical needs, the hand wheel 7 is rotated, the hand wheel 7 drives the rotation of the rotation shaft 6, the rotation shaft 6 drives the rotation of the gear 19, the gear 19 drives the mutual approach of the two racks 15, the two racks 15 drive the mutual approach of the two fixed rods 13, at the moment, the spring 16 is compressed, the fixed rods 13 retract into the through holes 14, thereby not obstructing the insertion of the two connecting plates 8 on one frame body 1 into the two slots 12 arranged on the other frame body 1, when the fixed slots 9 are aligned with the fixed rods 13, the hand wheel 7 is loosened, at the moment, under the action of the spring 16, the two fixed rods 13 are mutually separated and clamped in the corresponding fixed slots 9, thereby the two frame bodies 1 can be rapidly spliced together, thereby the lattice net 3 can be spliced according to the actual needs, the use is convenient, then through the matching of the connecting lugs 22 and the screw rods 2, can be the quick fixed mounting of lattice fence net 3 in framework 1, and support lattice fence net 3 through girder 10 and auxiliary beam 11, thereby 3 bearing capacity of lattice fence net has been increased, through rubber column 20, can cushion the impact force of junk to lattice fence net 3, reduce the damage of junk to lattice fence net 3, thereby the life of lattice fence net 3 has been increased, then through the cooperation of fixed plate 4 and connecting hole 5, can be quick fix the lattice fence net 3 that splices on the outer wall, thereby can intercept the outer wall junk, constructor and pedestrian's personal safety has been guaranteed.

Claims

1. The utility model provides a concatenation formula construction outer wall rock fall prevention support, includes two frameworks (1), its characterized in that, one side fixed mounting of framework (1) has two connecting plates (8), and fixed slot (9) have all been seted up to one side that two connecting plates (8) are close to each other, two slots (12) have been seted up to the opposite side of framework (1), and two slots (12) cooperate with corresponding connecting plate (8) respectively, have seted up same through-hole (14) on the one side inner wall that two slots (12) are close to each other, slip in through-hole (14) and cup jointed two dead levers (13), and two dead levers (13) cooperate with corresponding fixed slot (9) respectively, and the one end that two dead levers (13) are close to each other all fixed mounting have rack (15), rotate on the top inner wall of through-hole (14) and install axis of rotation (6), a gear (19) is fixedly sleeved on the outer side of the rotating shaft (6), the gear (19) is meshed with the two racks (15), two transverse plates (18) are fixedly arranged on the inner wall at the top and the inner wall at the bottom of the through hole (14), springs (16) are fixedly arranged on the sides, away from each other, of the two transverse plates (18), the ends, away from each other, of the two springs (16) are respectively and fixedly arranged at one ends of the corresponding fixing rods (13), the frame body (1) is internally and fixedly provided with a lattice net (3), the inner walls of the two sides of the frame body (1) are fixedly provided with the same main beam (10), all fixed mounting has three auxiliary girder (11) in the front and back side of girder (10), and six auxiliary girder (11) are fixed mounting respectively on the front and back side inner wall of corresponding framework (1), the activity butt of lattice net (3) is at the top of girder (10).

2. The spliced falling rock prevention support for the building construction outer wall according to claim 1, wherein rubber columns (20) are fixedly mounted at the tops of the six secondary beams (11), and the top ends of the six rubber columns (20) are movably abutted against the bottom of the lattice net (3).

3. The spliced falling rock prevention support for the building construction outer wall according to claim 1, wherein two fixing plates (4) are fixedly mounted on the front side and the rear side of the frame body (1), and connecting holes (5) are formed in the tops of the four fixing plates (4).

4. The spliced falling rock prevention support for the building construction outer wall according to claim 1, wherein four grooves (21) are formed in the top of the frame body (1), connecting lugs (22) are movably sleeved in the four grooves (21), the four connecting lugs (22) are fixedly installed on the front side and the rear side of the lattice net (3) respectively, threaded rods (2) are arranged on the four connecting lugs (22) in a threaded manner, and the four connecting lugs (22) are fixedly installed in the frame body (1) through the threaded rods (2) respectively.

5. The spliced falling rock prevention support for the building construction outer wall according to claim 1, wherein the top end of the rotating shaft (6) extends to the upper part of the frame body (1), and a hand wheel (7) is fixedly mounted at the top end of the rotating shaft (6).

6. The spliced falling rock prevention bracket for the building construction outer wall as claimed in claim 1, wherein the side of the two transverse plates (18) away from each other is fixedly provided with a telescopic rod (17), the two telescopic rods (17) are respectively and fixedly arranged at one end of the corresponding fixed rod (13), and the two springs (16) are respectively sleeved at the outer sides of the corresponding telescopic rods (17).