CN214834659U

CN214834659U - Attached supporting steel frame

Info

Publication number: CN214834659U
Application number: CN202120919981.5U
Authority: CN
Inventors: 施友钊; 赵志祥; 李重凯
Original assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Current assignee: CSCEC Strait Construction and Development Co Ltd; CSCEC Strait Xiamen Construction Development Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-23
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to an attached supporting steel frame, belonging to the technical field of building construction, comprising a supporting frame body, wherein a plurality of fixed pull rods are detachably connected between the supporting frame body and the interior of a floor, and the bottom end of the supporting frame body is fixedly connected with the floor ground through a fixing device; the fixing device comprises a stud and a fixing block which are horizontally spaced and arranged in parallel, the thread turning directions of two ends of the stud are opposite, the fixing block is fixed on the floor ground, and an inverted T-shaped sliding groove is formed in the fixing block along the length direction; the fixed cover in the middle of the stud has connect rotatory piece, and the both ends of rotatory piece all are provided with the removal nut with stud threaded connection, the equal fixedly connected with carriage release lever in bottom of each removal nut, and the equal slip card of the free end of each carriage release lever is established in T shape spout. The utility model discloses can guarantee that inserted lift scaffold can normal use, and the atress is stable, can be according to actual need height-adjusting, application scope is wide, and the practicality is strong.

Description

Attached supporting steel frame

Technical Field

The utility model relates to an adhere to and support steelframe belongs to construction technical field.

Background

The attached lifting scaffold is a novel scaffold which is rapidly developed recently, has important influence on the progress of construction technology in China, changes high-altitude operation into low-altitude operation, changes suspended operation into operation inside a frame body, and has the characteristics of obvious low carbon property, high-tech content, economy, safety, convenience and the like. The attached lifting scaffold is erected with a certain height and attached to an engineering structure, can climb or descend layer by layer along with the engineering structure by depending on self lifting equipment and devices, and has the functions of an anti-overturning device, an anti-falling device and the like.

However, there is a limit to using the attached lifting scaffold, and if the distance between floors in some buildings is too large, the height of the cantilever of the attached lifting scaffold needs to be increased accordingly, so that there is no attachment point for the outer climbing frame of the attached lifting scaffold, and according to the relevant regulations, the height of the cantilever of the scaffold frame body must not be greater than 2/5 and not greater than 6m, so the attached lifting scaffold cannot be used in this case.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the shortcoming among the above-mentioned prior art, the utility model discloses an adhere to and support steelframe, it can provide the attachment point for attached lift scaffold, guarantees that attached lift scaffold can normal use, and the atress is stable, can be according to actual need height-adjusting, and application scope is wide, and the practicality is strong.

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

an attached support steel frame comprises a support frame body, wherein a plurality of fixed pull rods are detachably connected between the support frame body and the interior of a floor, and the bottom end of the support frame body is fixedly connected with the floor ground through a fixing device; the fixing device comprises a stud and a fixing block which are horizontally spaced and arranged in parallel, the thread turning directions of two ends of the stud are opposite, the fixing block is fixed on the floor ground, and an inverted T-shaped sliding groove is formed in the fixing block along the length direction; the fixed cover in the middle of the stud has connect rotatory piece, and the both ends of rotatory piece all are provided with the removal nut with stud threaded connection, the equal fixedly connected with carriage release lever in bottom of each removal nut, and the equal slip card of the free end of each carriage release lever is established in T shape spout.

Furthermore, the support frame body comprises a plurality of fixed frames which are sequentially connected from top to bottom, each fixed frame comprises two parallel support assemblies, a plurality of horizontal connecting rods are fixed between the two support assemblies, and a second fixed plate is fixed on one side, which is far away from the two support assemblies, of each support assembly; the supporting component comprises two upright posts which are vertically arranged at intervals, and a plurality of cross beams which are horizontally arranged at intervals are fixed between the two upright posts; two first fixed plates which are parallel to each other are further fixed between the two supporting assemblies, and two ends of each first fixed plate are fixedly connected with the stand columns respectively.

Further, the stud and the fixing block are respectively arranged at the upper end and the lower end of the connecting rod at the bottommost end.

Further, the top and the bottom between two supporting components all are provided with two connecting rods that are parallel to each other.

Furthermore, a plurality of vertical fixing rods are fixed between the upper connecting rod and the lower connecting rod which are arranged on the same side.

Furthermore, a plurality of inclined fixing rods are arranged between the two supporting components.

Further, any two adjacent support frame bodies are connected through bolts.

Compared with the prior art the utility model discloses there are following characteristics and beneficial effect:

the utility model provides attachment points for the attached lifting scaffold through a plurality of interconnected support frame bodies, ensures the normal use of the attached lifting scaffold, can adjust the height of the utility model according to the height of the floor, and has strong adaptability and wide application range; the fixing device is arranged, so that the utility model can be conveniently fixed, and meanwhile, the fixing device can be repeatedly used, thereby saving the cost; through the setting of dead lever, vertical dead lever, further improve the stability of support frame body, guarantee construction safety, through the setting of fixed pull rod, let that whole device can be more firm be connected with inserted lift scaffold, prevent to empty.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the support frame body of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the support frame body of the present invention;

FIG. 3 is an enlarged partial schematic view at A of FIG. 2;

FIG. 4 is a schematic diagram of the operation of the present invention;

fig. 5 is a schematic top view of the operation of the present invention.

Wherein the reference numerals are: 1. a support frame body; 11. a connecting rod; 12. a support assembly; 121. a column; 122. a cross beam; 131. a first fixing plate; 1311. a threaded hole; 132. a second fixing plate; 14. a vertical fixing rod; 15. an oblique fixing rod; 16. a fixing device; 161. a stud; 162. rotating the block; 163. moving the nut; 164. a travel bar; 165. a fixed block; 1651. a T-shaped chute; 17. fixing a pull rod; 2. a scaffold; 3. and (4) attaching a wall support.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 5, the attached supporting steel frame of the present embodiment includes a supporting frame body 1, the supporting frame body 1 includes a plurality of fixing frames sequentially connected from top to bottom, each fixing frame includes two supporting components 12, a plurality of horizontally disposed connecting rods 11 are fixed between the two supporting components 12, and the outer side of each supporting component 12 is fixedly connected with a second fixing plate 132; the supporting component 12 comprises two upright posts 121 arranged vertically at intervals, and a plurality of cross beams 122 arranged horizontally at intervals are fixed between the two upright posts 121; two first fixing plates 131 parallel to each other are further fixed between the two supporting assemblies 12, and two ends of the first fixing plates 131 are respectively fixedly connected with the upright 121.

Further, the support frame body 1 is fixedly connected with the floor ground through a fixing device 16, the fixing device 16 comprises a stud 161 and a fixing block 165 which are horizontally arranged at intervals, the screwing directions of threads at two ends of the stud 161 are opposite, and the fixing block 165 is provided with an inverted T-shaped sliding groove 1651 along the length direction; stud 161 and fixed block 165 are located the upper and lower both ends that set up at the connecting rod 11 of bottommost respectively, and fixed block 165 fixes on the floor subaerial, and the fixed rotatory piece 162 that has cup jointed in the middle of stud 161, and the both ends of rotatory piece 162 all are provided with the removal nut 163 with stud 161 threaded connection, and two removal nuts 163 are located the both sides that set up the connecting rod 11 of bottommost respectively, and the bottom of each removal nut 163 all fixedly connected movable rod 164, and the equal slip card of free end of each movable rod 164 is established in T shape spout 1651.

Further, a fixed pull rod 17 is detachably connected between the support frame body 1 and the interior of the floor.

Particularly, five fixed pull rods 17 are arranged, one end of each fixed pull rod is detachably fixed on the floor, and the other end of each fixed pull rod is detachably connected with a first fixed plate 131 on one support frame body 1; in addition, one end of each of four fixed pull rods 17 is detachably fixed on the wall-attached support 3 arranged inside the floor, the other end of each of the fixed pull rods 17 is detachably connected with one of the second fixed plates 132 on the support frame body 1, and two fixed pull rods 17 are detachably fixed on each of the second fixed plates 132 on the support frame body 1.

In particular, the first fixing plate 131 and the second fixing plate 132 are each provided with a plurality of threaded holes 1311.

Further, the top end and the bottom end between two supporting components 12 are both provided with two connecting rods 11 arranged in parallel, and both ends of each connecting rod 11 are respectively fixedly connected with the cross beams 122 of two supporting components 12.

In particular, the two connecting rods 11 arranged at the bottom end are each fixedly connected to the floor level by means of a fixing device 16.

Further, a plurality of vertical fixing rods 14 are fixed between the upper connecting rod 11 and the lower connecting rod 11 which are arranged on the same side, the vertical fixing rods 14 are arranged on the outer sides of the two connecting rods 11, and the vertical fixing rods 14 are angle steels.

Further, a plurality of inclined fixing rods 15 are arranged between the two supporting components 12.

Further, any two adjacent support frame bodies 1 are connected through bolts.

The utility model discloses a theory of operation: the bottom end of the utility model is fixedly connected with the floor ground through the fixing device 16, namely, the movable nuts 163 at two ends are driven to screw in or screw out through the rotating rotary block 162, and the movable rods 164 can clamp or loosen the connecting rod 11 through the movable rods 164 which are arranged in the T-shaped sliding grooves 1651 in a sliding manner, so that the fixing or loosening purpose is achieved, the disassembly is convenient, and the fixing device 16 can be repeatedly used, thereby saving the cost; after fixed connection between a plurality of support frame body 1, rethread fixed stay 17 is connected with the floor, further improves the stability of whole device, and the outside of support frame body 1 is connected with scaffold 2 detachably, plays the purpose of supporting scaffold 2.

It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

Claims

1. The utility model provides an adhere to and support steelframe which characterized in that: the floor support comprises a support frame body (1), wherein a plurality of fixed pull rods (17) are detachably connected between the support frame body (1) and the interior of a floor, and the bottom end of the support frame body (1) is fixedly connected with the floor ground through a fixing device (16); the fixing device (16) comprises a stud bolt (161) and a fixing block (165) which are horizontally spaced and arranged in parallel, the thread turning directions of two ends of the stud bolt (161) are opposite, the fixing block (165) is fixed on the floor ground, and an inverted T-shaped sliding groove (1651) is formed in the fixing block (165) along the length direction; the middle of the stud (161) is fixedly sleeved with a rotating block (162), two ends of the rotating block (162) are respectively provided with a moving nut (163) in threaded connection with the stud (161), the bottom end of each moving nut (163) is fixedly connected with a moving rod (164), and the free end of each moving rod (164) is arranged in the T-shaped sliding groove (1651) in a sliding and clamping mode.

2. The attachment support steel frame of claim 1, wherein: the support frame body (1) comprises a plurality of fixed frames which are sequentially connected from top to bottom, each fixed frame comprises two support assemblies (12) which are arranged in parallel, a plurality of horizontal connecting rods (11) are fixed between the two support assemblies (12), and second fixed plates (132) are fixed on the sides, away from each other, of the two support assemblies (12); the supporting component (12) comprises two vertical columns (121) which are vertically arranged at intervals, and a plurality of horizontal beams (122) which are horizontally arranged at intervals are fixed between the two vertical columns (121); two first fixing plates (131) which are parallel to each other are further fixed between the two supporting assemblies (12), and two ends of each first fixing plate (131) are fixedly connected with the corresponding upright column (121).

3. An attachment support steel frame as claimed in either one of claims 1 or 2, wherein: the stud (161) and the fixing block (165) are respectively arranged at the upper end and the lower end of the connecting rod (11) at the bottommost end.

4. The attachment support steel frame of claim 2, wherein: the top end and the bottom end between the two supporting components (12) are respectively provided with two parallel connecting rods (11).

5. The attachment support steel frame of claim 2, wherein: a plurality of vertical fixing rods (14) are fixed between the upper connecting rod (11) and the lower connecting rod (11) which are arranged on the same side.

6. The attachment support steel frame of claim 2, wherein: a plurality of inclined fixing rods (15) are also arranged between the two supporting components (12).

7. The attachment support steel frame of claim 2, wherein: any two adjacent support frame bodies (1) are connected through bolts.