CN209990179U

CN209990179U - Construction safety protection support frame

Info

Publication number: CN209990179U
Application number: CN201920487638.0U
Authority: CN
Inventors: 李生跃; 翁邦正; 向长于; 袁小昆
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-01-24
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses a building construction safety protection support frame, which comprises a fixed cylinder and a fixed column, wherein the top sliding sleeve of the fixed cylinder is arranged at the bottom of the fixed column, the top of the outer wall of the fixed column and the top of the outer wall of the fixed cylinder are respectively and fixedly sleeved with two sleeves, the middle parts of the outer walls of the two sleeves are respectively and fixedly connected with a first support plate and a second support plate in an alternating way, the four corners of the bottom end of the first support plate are respectively and fixedly connected with the four corners of the top end of the second support plate through four hydraulic cylinders, the bottom of the fixed cylinder is fixedly provided with a third support plate, the four corners of the top end of the third support plate are respectively and fixedly connected with the four corners of the bottom end of the second support plate through four upright posts, the utility model relates to a building construction safety protection support frame, which forms, then become many supports by single support, improve the stability of support frame simultaneously.

Description

Construction safety protection support frame

Technical Field

The utility model relates to a safety protection support frame, in particular to construction safety protection support frame.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. Support frames are often needed to support formworks, wallboards, suspension beams and the like during building construction.

The existing building support frame has the following defects: 1. the existing building support frame is mostly supported by a single support rod, has limited bearing force and poor stability, and is easy to deform after being used for a long time; 2. because some building templates, wallboard and hanging oneself from a beam etc. can have certain angle, current building support frame can't adjust the support angle, and then the support effect is poor, influences the construction quality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction safety protection support frame to solve the current poor stability of building support frame and the unable problem of adjusting support angle that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building construction safety protection support frame comprises a fixed cylinder and a fixed column, wherein the top of the fixed cylinder is slidably sleeved at the bottom of the fixed column, the top of the outer wall of the fixed column and the top of the outer wall of the fixed cylinder are respectively and fixedly sleeved with two sleeves, the middle parts of the outer walls of the two sleeves are respectively and fixedly connected with a first support plate and a second support plate in an inserting way, the four corners of the bottom end of the first support plate are respectively and fixedly connected with the four corners of the top end of the second support plate through four hydraulic cylinders, the bottom end of the fixed cylinder is fixedly provided with a third support plate, the four corners of the top end of the third support plate are respectively and fixedly connected with the four corners of the bottom end of the second support plate through four upright posts, the top end of the fixed column is provided with a U-shaped groove, the top of the fixed column, the both sides of roof bottom and the bilateral symmetry on first backup pad top are fixed and are equipped with two pairs of first U type and connect, two pairs first U type connects and all passes through the fixed axle and be connected with the both ends activity interlude of two telescopic links respectively.

As a preferred technical scheme of the utility model, the second backup pad is fixed respectively all around and is equipped with four second U type joints, four second U type joint all is connected, four with the one end activity interlude of four stay tubes respectively through the fixed axle the one end at four bracing pieces, every are established to the other end difference cover of stay tube the bracing piece other end is all fixed and is equipped with the iron awl.

As a preferred technical scheme of the utility model, a plurality of bolt hole has evenly been seted up at the middle part of bracing piece, the other end of stay tube passes the one end fixed connection of one of them bolt hole and bracing piece through the bolt.

As a preferred technical scheme of the utility model, the fixed control button that is equipped with in one side on third backup pad top, four the pneumatic cylinder is all through control button and power electric connection.

As a preferred technical scheme of the utility model, the telescopic link includes outer tube, inner tube and telescopic link fixer, a pot head of outer tube is established in the outside of inner tube one end, the one end at the outer tube is established to the fixed cover of telescopic link fixer, and every to first U type connect all through the fixed axle respectively with the other end of telescopic link outer tube and the other end activity interlude of inner tube be connected.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a construction safety protection support frame has following beneficial effect:

1) the supporting main rod is formed by the fixed cylinder and the fixed column, and meanwhile, the hydraulic cylinder and the upright column can play a role in assisting supporting, so that the fixed cylinder and the fixed column are protected, the deformation of the fixed cylinder and the fixed column is prevented, single support is changed into multiple supports, the bearing force is improved, the stability of the supporting frame is improved, the deformation of the supporting frame is avoided to the greatest extent, and the stability of the supporting frame can be further improved by the supporting tube, the supporting rod and the iron cone;

2) the inclination angle of the top plate can be adjusted by adjusting the lengths of the two telescopic rods, and then the support frame can be adjusted according to the inclination angles of the building templates, the wall plates, the cantilever beams and the like to support, so that the support effect is improved, and the construction quality is guaranteed.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B of fig. 2 according to the present invention.

In the figure: 1. a fixed cylinder; 2. fixing a column; 3. a first support plate; 4. a second support plate; 5. a third support plate; 6. a sleeve; 7. a hydraulic cylinder; 8. a U-shaped groove; 9. a top plate; 10. a fixed block; 11. a fixed shaft; 12. a column; 13. a first U-shaped joint; 14. a telescopic rod; 15. a second U-shaped joint; 16. supporting a tube; 17. a support bar; 18. an iron cone; 19. a bolt; 20. bolt holes; 21. and a control button.

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.

Referring to fig. 1-4, the utility model provides a building construction safety protection support frame, which comprises a fixed cylinder 1 and a fixed cylinder 2, wherein the top of the fixed cylinder 1 is slidably sleeved at the bottom of the fixed cylinder 2, the top of the outer wall of the fixed cylinder 2 and the top of the outer wall of the fixed cylinder 1 are respectively fixedly sleeved with two sleeves 6, the middle parts of the outer walls of the two sleeves 6 are respectively fixedly and alternately connected with a first support plate 3 and a second support plate 4, four corners of the bottom end of the first support plate 3 are respectively and fixedly connected with four corners of the top end of the second support plate 4 through four hydraulic cylinders 7, the bottom of the fixed cylinder 1 is fixedly provided with a third support plate 5, four corners of the top end of the third support plate 5 are respectively and fixedly connected with four corners of the bottom end of the second support plate 4 through four upright posts 12, the top end of the fixed cylinder 2 is provided with, the bottom of fixed block 10 is passed through fixed axle 11 and is connected with the inside activity interlude of U type groove 8, and the both sides of roof 9 bottom and the bilateral symmetry on 3 tops of first backup pad are fixed and are equipped with two pairs of first U type and connect 13, and two pairs of first U type connect 13 all through fixed axle 11 respectively with the both ends activity interlude of two telescopic links 14 and be connected.

Preferably, the second backup pad 4 is fixed respectively all around and is equipped with four second U type joints 15, four second U type joints 15 all pass through fixed axle 11 respectively with four stay tube 16 one end activity interlude be connected, four stay tube 16's the other end is established respectively in four bracing piece 17's one end, every bracing piece 17 other end is all fixed and is equipped with iron awl 18, can play the effect of support to the support frame through stay tube 16, bracing piece 17 and iron awl 18, further improve the stability of support frame, be convenient for adjust the support simultaneously.

Preferably, a plurality of bolt holes 20 are uniformly formed in the middle of the support rod 17, the other end of the support tube 16 penetrates through one of the bolt holes 20 through a bolt 19 to be fixedly connected with one end of the support rod 17, and the adjusting bolt 19 is matched with the bolt holes 20 at different positions to adjust the splicing length of the support tube 16 and the support rod 17, so that the support angle can be adjusted conveniently.

Preferably, one side on the top end of the third supporting plate 5 is fixedly provided with a control button 21, the four hydraulic cylinders 7 are electrically connected with a power supply through the control button 21, and a worker can conveniently control the supporting frame through the control button 21.

Preferably, the telescopic link 14 includes that outer tube, inner tube and telescopic link fixer, and a pot head of outer tube is established in the outside of inner tube one end, and the fixed cover of telescopic link fixer is established in the one end of outer tube, and every is connected with the other end of the 14 outer tubes of telescopic link and the other end activity interlude of inner tube respectively through fixed axle 11 to first U type joint 13, and the angle of roof 9 is fixed through telescopic link 14 being convenient for, is applicable to different top surfaces, has enlarged the application scope of support frame.

When the support frame is used in detail, the support frame is moved to a proper position, then the lengths of the two telescopic rods 14 are adjusted according to the inclination angle of a building to be supported, then the inclination angle of the top plate 9 can be adjusted to be the same as the inclination angle of the building, the top plate 9 is better attached to the building, the support frame is adjusted to support according to the inclination angles of a building template, a wall plate, a cantilever beam and the like, the support effect is improved, the construction quality is ensured, then the inclination angle of the support tube 16 is adjusted according to the on-site support environment, the included angle between the support tube 16 and the fixed cylinder 1 is reduced when the area is smaller, the included angle between the support tube 16 and the fixed cylinder 1 is increased when the area is larger, the support tube 16, the support rod 17 and the iron cone 18 are prevented from influencing construction, then the adjusting bolt 19 is matched with the bolt hole 20 at the proper position to adjust the splicing, after that, through four pneumatic cylinder 7 jack-up fixed column 2 of control button 21 control, adjust the concatenation length of fixed column 2 and fixed cylinder 1, contact with the building bottom surface until roof 9, then accomplish arranging of support frame, form the support mobile jib through fixed cylinder 1 and fixed column 2, can play the effect of helping the support through pneumatic cylinder 7 and stand 12 simultaneously, protect fixed cylinder 1 and fixed column 2, prevent that fixed cylinder 1 and fixed column 2 from being out of shape, then become many supports by the single bracing, improve the holding power, improve the stability of support frame simultaneously, the support frame is avoided to the at utmost deforming, simultaneously through stay tube 16, bracing piece 17 and iron awl 18 can further improve the stability of support frame.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building construction safety protection support frame comprises a fixed cylinder (1) and a fixed column (2), and is characterized in that the top of the fixed cylinder (1) is slidably sleeved at the bottom of the fixed column (2), the top of the outer wall of the fixed column (2) and the top of the outer wall of the fixed cylinder (1) are respectively and fixedly sleeved with two sleeves (6), the middle parts of the outer walls of the two sleeves (6) are respectively and fixedly connected with a first support plate (3) and a second support plate (4) in an inserting manner, four corners of the bottom end of the first support plate (3) are respectively and fixedly connected with four corners of the top end of the second support plate (4) through four hydraulic cylinders (7), a third support plate (5) is fixedly arranged at the bottom end of the fixed cylinder (1), four corners of the top end of the third support plate (5) are respectively and fixedly connected with four corners of the bottom end of the second support, u type groove (8) have been seted up on the top of fixed column (2), the top of fixed column (2) is equipped with roof (9), the fixed block (10) that is equipped with in middle part of roof (9) bottom, the inside activity that fixed axle (11) and U type groove (8) were passed through to the bottom of fixed block (10) alternates and is connected, the both sides of roof (9) bottom and the bilateral symmetry on first backup pad (3) top are fixed and are equipped with two pairs of first U type and connect (13), and two pairs first U type connects (13) all alternate with the both ends activity of two telescopic links (14) respectively through fixed axle (11) and is connected.

2. The building construction safety protection support frame of claim 1, characterized in that: the four sides of the second supporting plate (4) are respectively and fixedly provided with four second U-shaped joints (15), four the second U-shaped joints (15) are respectively and movably connected with one ends of four supporting pipes (16) in an alternating mode through fixing shafts (11), four the other ends of the supporting pipes (16) are respectively sleeved at one ends of four supporting rods (17), and each supporting rod (17) is fixedly provided with an iron cone (18) at the other end.

3. The building construction safety protection support frame of claim 2, characterized in that: a plurality of bolt holes (20) are uniformly formed in the middle of the supporting rod (17), and the other end of the supporting tube (16) penetrates through one bolt hole (20) through a bolt (19) to be fixedly connected with one end of the supporting rod (17).

4. The building construction safety protection support frame of claim 1, characterized in that: and one side of the top end of the third supporting plate (5) is fixedly provided with a control button (21), and the hydraulic cylinders (7) are all electrically connected with a power supply through the control button (21).

5. The building construction safety protection support frame of claim 1, characterized in that: the telescopic link (14) comprises an outer pipe, an inner pipe and a telescopic link fixer, wherein one end of the outer pipe is sleeved outside one end of the inner pipe, the other end of the outer pipe and the other end of the inner pipe are movably inserted and connected with each other through a fixing shaft (11) in each pair of first U-shaped joints (13).