CN212507329U

CN212507329U - Scaffold frame is anchor device behind wall spare

Info

Publication number: CN212507329U
Application number: CN202021128838.6U
Authority: CN
Inventors: 席龙辉; 刘合帮; 胡代兵
Original assignee: Yuan Yukang
Current assignee: Yuan Yukang
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-09
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a scaffold frame is anchor device behind wall spare even, including the room roof beam, the top on room roof beam right side is from last to all inlaying in proper order down and being equipped with the expansion anchor bolt, the right side welding of expansion anchor bolt has the anchor slab, the right side welding of anchor slab has the steel pipe, the bottom on room roof beam right side is from last to all inlaying in proper order down and being equipped with the mounting, the right side welding of mounting has fixed case, the inner chamber of fixed case is provided with supporting mechanism, the right side fixedly connected with box of fixed bottom of the case portion. The utility model discloses a supporting mechanism and mounting's cooperation, the person of being convenient for use drives semi-circular grip block and removes to support the steel pipe, increased back anchor device's stability, solved traditional scaffold frame even behind the wall spare anchor device poor stability's problem, through the cooperation of clamping mechanism, the person of being convenient for use carries on spacingly to the disc, has increased the stability of disc, thereby has increased supporting mechanism's stability.

Description

Scaffold frame is anchor device behind wall spare

Technical Field

The utility model relates to a construction field especially relates to a scaffold frame is anchor device behind wall spare.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a 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, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, and is also called a construction site.

Need use the scaffold frame in the building work progress, in order to guarantee the stability of scaffold frame, the user often passes through the connecting piece with scaffold frame and wall or room roof beam fixed, however anchor device adopts 2 expansion anchor bolts behind traditional scaffold frame company wall spare usually to lead to its bearing capacity not high, easily not hard up, can not bear the low week load repeatedly, stability is extremely poor, takes place danger easily, can bring life danger for the user.

Therefore, it is necessary to provide a scaffold wall connecting member rear anchor device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anchor device behind scaffold frame even wall spare has solved the poor problem of anchor device stability behind traditional scaffold frame even wall spare.

For solving the technical problem, the utility model provides a pair of anchor device behind scaffold frame even wall spare, including the room roof beam, the top on room roof beam right side is from last to all inlaying in proper order down and being equipped with the expansion anchor bolt, the right side welding of expansion anchor bolt has the anchor slab, the right side welding of anchor slab has the steel pipe, the bottom on room roof beam right side is from last to all inlaying in proper order down and being equipped with the mounting, the right side welding of mounting has fixed case, the inner chamber of fixed case is provided with supporting mechanism, the right side fixedly connected with box of fixed bottom of the case portion, the inner chamber of box is provided with latch mechanism.

Preferably, the supporting mechanism comprises a first thread bushing, a threaded rod, a second thread bushing, a movable rod, a first movable block, a second movable block, a movable column, a semicircular clamping plate and a disc, the first thread bushing is embedded in the left side of the bottom of the inner cavity of the fixed box, the threaded rod is connected with the inner cavity of the first thread bushing in a threaded manner, the disc is fixedly connected with the bottom of the threaded rod, the top of the threaded rod is rotatably connected with a bearing, the outer ring of the bearing is fixedly connected with the left side of the top of the inner cavity of the fixed box, the surface of the threaded rod is connected with the second thread bushing in a threaded manner, the first fixed block is fixedly connected with the right side of the second thread bushing, the movable rod is movably connected with the right side of the first fixed block through a movable shaft, the side of the movable rod, far away from the first fixed block, is movably connected with the, the right side of the inner cavity of the fixed box is sequentially provided with through grooves from front to back, the front side and the back side of the right side of the first movable block are fixedly connected with lugs, the right side of each lug penetrates through the inner cavity of each through groove and is fixedly connected with a second movable block, the right side of each second movable block is fixedly connected with a movable column, the top of each movable column is fixedly connected with a semicircular clamping plate, and the inner cavity of each semicircular clamping plate is movably connected with the surface of each steel pipe.

Preferably, the clamping mechanism comprises a fixing column, a spring, a clamping block and a fixing plate, the center on the right side of the inner cavity of the box body is movably connected with the fixing column, the right side of the fixing column is fixedly connected with the fixing plate, the right side of the fixing plate is fixedly connected with a pull ring, the left side of the fixing column is fixedly connected with the clamping block, the spring is wound on the surface of the fixing column, the left side of the clamping block penetrates through the box body and extends towards the left side, and a clamping groove matched with the clamping block for use is formed.

Preferably, the top and the bottom of box have all been seted up the spout, the inner chamber sliding connection of spout has first slider, the inboard of first slider run through the inner chamber of spout and with fixture block right side top and bottom fixed connection.

Preferably, the top of the inner cavity of the fixed box and the left side of the bottom of the inner cavity of the fixed box are fixedly connected with slide bars, the surface of each slide bar is slidably connected with a second slide block, and the right side of each second slide block is fixedly connected with the left side of a second threaded sleeve.

Preferably, the left side of disc bottom fixedly connected with handle, and the fixed surface of handle is connected with anti-skidding cover, the inner wall fixedly connected with blotter of semicircular grip block inner chamber.

Preferably, the steel pipe is fixedly connected with a limiting block on the left side of the steel pipe, and the left side of the limiting block is fixedly connected with the right side of the anchor plate.

Compared with the prior art, the utility model provides a pair of anchor device has following beneficial effect behind scaffold frame wall spare:

the utility model provides a scaffold wall connecting piece rear anchor device,

1. the utility model discloses a cooperation of supporting mechanism and mounting, the user is through rotatory handle, thereby it rotates in first thread bush to drive the threaded rod, second thread bush drives first fixed block and movable rod and removes this moment, thereby it removes to drive second fixed block and first movable block, then it removes to drive the lug, the lug drives the second movable block and removes this moment, the second movable block drives the removal post and removes afterwards, the person of facilitating the use drives semi-circular grip block and removes, thereby support the steel pipe, the stability of back anchor device has been increased, the problem of anchor device poor stability after traditional scaffold frame even wall spare has been solved, cooperation through clamping mechanism, the person of facilitating the use carries on spacingly to the disc, the stability of disc has been increased, thereby supporting mechanism's stability has been increased.

2. The utility model increases the stability of the rear anchor device by the cooperation of the first thread bushing, the threaded rod, the second thread bushing, the movable rod, the first movable block, the second movable block, the movable column, the semicircular clamping plate and the disc, the steel pipe is supported by the user, the stability of the rear anchor device is increased, thereby the safety of the device is increased, the disc is limited by the user through the cooperation of the fixed column, the spring, the clamping block and the fixed plate, the stability of the disc is increased, the clamping block is limited by the user through the cooperation of the chute and the first sliding block, the clamping block is prevented from deviating in the moving process, the stability of the clamping block is increased, the stability of the second thread bushing is increased through the cooperation of the second sliding block and the sliding rod, the friction between the handle and the palm is increased through the cooperation of the antiskid sleeve, the user is prevented from rotating the handle, the condition of skidding appears, through the cooperation of blotter, prevents the surperficial direct contact of semi-circular grip block and steel pipe, has increased the life of semi-circular grip block, through the cooperation of stopper, has increased the stability and the bearing capacity of steel pipe.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a rear anchor device for a wall connecting member of a scaffold according to the present invention;

FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1;

FIG. 3 is a right side elevational view of the configuration of the semicircular clamping plate illustrated in FIG. 1;

fig. 4 is a structural plan view of the first moving block shown in fig. 1.

Reference numbers in the figures: 1. a house beam; 2. an expansion anchor bolt; 3. an anchor plate; 4. a limiting block; 5. a steel pipe; 6. a support mechanism; 61. a first threaded sleeve; 62. a threaded rod; 63. a second threaded sleeve; 64. a movable rod; 65. a first moving block; 66. a second moving block; 67. moving the column; 68. a semicircular clamping plate; 69. a disc; 7. a fixed box; 8. a fixing member; 9. a clamping mechanism; 91. fixing a column; 92. a spring; 93. a clamping block; 94. a fixing plate; 10. a box body; 11. a first slider; 12. a chute; 13. a slide bar; 14. and a second slider.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a rear anchor device for a scaffold wall connecting member according to the present invention; FIG. 2 is an enlarged view of the structure of the region A shown in FIG. 1; FIG. 3 is a right side elevational view of the configuration of the semicircular clamping plate illustrated in FIG. 1; fig. 4 is the structural plan view of the first movable block shown in fig. 1, an anchor device behind scaffold frame even wall spare, including room roof beam 1, the top on room roof beam 1 right side is from last to all inlaying in proper order down being equipped with expansion anchor 2, the right side welding of expansion anchor 2 has anchor slab 3, the right side welding of anchor slab 3 has steel pipe 5, the bottom on room roof beam 1 right side is from last to all inlaying in proper order down being equipped with mounting 8, the right side welding of mounting 8 has fixed case 7, the inner chamber of fixed case 7 is provided with supporting mechanism 6, the right side fixedly connected with box 10 of fixed case 7 bottom, the inner chamber of box 10 is provided with latch mechanism 9.

The supporting mechanism 6 comprises a first threaded sleeve 61, a threaded rod 62, a second threaded sleeve 63, a movable rod 64, a first movable block 65, a second movable block 66, a movable column 67, a semicircular clamping plate 68 and a disc 69, the first threaded sleeve 61 is embedded in the left side of the bottom of the inner cavity of the fixed box 7, the threaded rod 62 is connected with the inner cavity of the first threaded sleeve 61 in a threaded manner, the disc 69 is fixedly connected with the bottom of the threaded rod 62, a bearing is rotatably connected with the top of the threaded rod 62, the outer ring of the bearing is fixedly connected with the left side of the top of the inner cavity of the fixed box 7, the second threaded sleeve 63 is connected with the surface of the threaded rod 62 in a threaded manner, a first fixed block is fixedly connected with the right side of the second threaded sleeve 63 in a threaded manner, the movable rod 64 is movably connected with the right side of the first fixed block through a movable shaft, and a second fixed, and the right side of the second fixed block is fixedly connected with a first moving block 65, the right side of the inner cavity of the fixed box 7 is sequentially provided with through grooves from front to back, the front side and the back side of the right side of the first moving block 65 are fixedly connected with convex blocks, the right side of the lug penetrates through the inner cavity of the through groove and is fixedly connected with a second moving block 66, the right side of the second moving block 66 is fixedly connected with a moving column 67, the top of the moving column 67 is fixedly connected with a semicircular clamping plate 68, the inner cavity of the semicircular clamping plate 68 is movably connected with the surface of the steel tube 5, through the cooperation of first thread bush 61, threaded rod 62, second thread bush 63, movable rod 64, first movable block 65, second movable block 66, removal post 67, semi-circular grip block 68 and disc 69, the user of being convenient for supports steel pipe 5, has increased the stability of back anchor device to the security of device has been increased.

Clamping mechanism 9 includes fixed column 91, spring 92, fixture block 93 and fixed plate 94, center department swing joint on box 10 inner chamber right side has fixed column 91, the right side fixedly connected with fixed plate 94 of fixed column 91, the right side fixedly connected with pull ring of fixed plate 94, the left side fixedly connected with fixture block 93 of fixed column 91, the surface winding of fixed column 91 has spring 92, box 10 and to the left side extension are run through to the left side of fixture block 93, the draw-in groove that cooperation fixture block 93 used has all been seted up all around on disc 69 surface, and through the cooperation of fixed column 91, spring 92, fixture block 93 and fixed plate 94, convenient to use person carries on spacingly to disc 69, has increased disc 69's stability.

Spout 12 has all been seted up to the top and the bottom of box 10, the inner chamber sliding connection of spout 12 has first slider 11, the inboard of first slider 11 run through the inner chamber of spout 12 and with top and bottom fixed connection on fixture block 93 right side, through spout 12 and first slider 11's cooperation, convenient to use person carries on spacingly to fixture block 93, prevents that fixture block 93 from taking place the skew at the removal in-process, has increased fixture block 93's stability.

The equal fixedly connected with slide bar 13 in left side at fixed case 7 inner chamber top and bottom, the surperficial sliding connection of slide bar 13 has second slider 14, the right side of second slider 14 and the left side fixed connection of second thread bush 63 have increased the stability of second thread bush 63 through the cooperation of second slider 14 and slide bar 13.

The left side fixedly connected with handle of disc 69 bottom, and the fixed surface of handle is connected with antiskid cover, the inner wall fixedly connected with blotter of semi-circular grip block 68 inner chamber, through the cooperation of antiskid cover, the user of being convenient for increases the frictional force between handle and the palm, prevents that the user from when rotatory the handle, the condition of skidding appears, and through the cooperation of blotter, prevents the surperficial direct contact of semi-circular grip block 68 and steel pipe 5, has increased the life of semi-circular grip block 68.

Equal fixedly connected with stopper 4 all around on the left of steel pipe 5, the left side of stopper 4 and the right side fixed connection of anchor slab 3 have increased the stability and the bearing capacity of steel pipe 5 through stopper 4's cooperation.

The utility model provides a pair of anchor device behind scaffold frame even wall spare's theory of operation as follows:

when in use, a user pulls the pull ring towards the right side, so that the fixing column 91 is driven to move towards the right side, the spring 92 is extruded, the fixing column 91 drives the clamping block 93 to leave the inner cavity of the clamping groove, then the user rotates the handle, thereby driving the threaded rod 62 to rotate in the first threaded sleeve 61, at this time, the second threaded sleeve 63 drives the first fixed block and the movable rod 64 to move, thereby driving the second fixed block and the first moving block 65 to move, and then driving the bump to move, at this time, the bump drives the second moving block 66 to move, and then the second moving block 66 drives the moving column 67 to move, thereby driving the semicircular clamping plate 68 to move, and then supporting the steel pipe 5, at this time, the user releases the pull ring, the elastic spring 92 rebounds to drive the latch 93 to enter the inner cavity of the slot, so that the disc 69 is limited.

the utility model, through the cooperation of the supporting mechanism 6 and the fixing member 8, the user can rotate the handle, thereby driving the threaded rod 62 to rotate in the first threaded sleeve 61, at this time, the second threaded sleeve 63 drives the first fixed block and the movable rod 64 to move, thereby driving the second fixed block and the first moving block 65 to move and then driving the projection to move, at this time, the projection drives the second moving block 66 to move, and then the second moving block 66 drives the moving column 67 to move, so that the user can drive the semicircular clamping plate 68 to move, thereby supporting the steel pipe 5, increasing the stability of the rear anchor device, solving the problem of poor stability of the rear anchor device of the traditional scaffold wall connecting piece, through the cooperation of latch mechanism 9, the user of being convenient for is spacing to disc 69, has increased the stability of disc 69 to the stability of supporting mechanism 6 has been increased.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides an anchor device behind scaffold frame wall spare, includes room roof beam (1), its characterized in that: roof beam (1) right side top from last to all inlaying in proper order down and being equipped with expansion anchor (2), the right side welding of expansion anchor (2) has anchor slab (3), the right side welding of anchor slab (3) has steel pipe (5), the bottom on roof beam (1) right side is from last to all inlaying in proper order down and being equipped with mounting (8), the right side welding of mounting (8) has fixed case (7), the inner chamber of fixed case (7) is provided with supporting mechanism (6), the right side fixedly connected with box (10) of fixed case (7) bottom, the inner chamber of box (10) is provided with joint mechanism (9).

2. The scaffold wall-connected member rear anchor device according to claim 1, wherein the supporting mechanism (6) comprises a first threaded sleeve (61), a threaded rod (62), a second threaded sleeve (63), a movable rod (64), a first movable block (65), a second movable block (66), a movable column (67), a semicircular clamping plate (68) and a disc (69), the first threaded sleeve (61) is embedded at the left side of the bottom of the inner cavity of the fixed box (7), the threaded rod (62) is connected with the inner cavity of the first threaded sleeve (61) in a threaded manner, the disc (69) is fixedly connected with the bottom of the threaded rod (62), a bearing is rotatably connected with the top of the threaded rod (62), the outer ring of the bearing is fixedly connected with the left side of the top of the inner cavity of the fixed box (7), the second threaded sleeve (63) is connected with the surface of the threaded rod (62), the first fixed block is fixedly connected with the right side of the second threaded sleeve (63), and the right side of first fixed block has movable rod (64) through loose axle swing joint, the one side that first fixed block was kept away from in movable rod (64) has the second fixed block through loose axle swing joint, and the first movable block of right side fixedly connected with (65) of second fixed block, logical groove has all been seted up in the past to the back in proper order to the right side of fixed box (7) inner chamber, the equal fixed connection lug in front and the back on first movable block (65) right side, and the right side of lug runs through the inner chamber and the fixedly connected with second movable block (66) that lead to the groove, the right side fixedly connected with of second movable block (66) removes post (67), the top fixedly connected with semi-circular grip block (68) of removal post (67), the surface swing joint of the inner chamber and steel pipe (5) of semi-circular grip block (68.

3. The scaffold wall-connecting piece rear anchor device according to claim 2, wherein the clamping mechanism (9) comprises a fixing column (91), a spring (92), a clamping block (93) and a fixing plate (94), the fixing column (91) is movably connected to the center of the right side of the inner cavity of the box body (10), the fixing plate (94) is fixedly connected to the right side of the fixing column (91), a pull ring is fixedly connected to the right side of the fixing plate (94), the clamping block (93) is fixedly connected to the left side of the fixing column (91), the spring (92) is wound on the surface of the fixing column (91), the left side of the clamping block (93) penetrates through the box body (10) and extends towards the left side, and clamping grooves matched with the clamping block (93) are formed in the periphery of the surface of the.

4. The scaffold wall connecting piece rear anchor device according to claim 3, wherein sliding grooves (12) are formed in the top and the bottom of the box body (10), a first sliding block (11) is connected to an inner cavity of each sliding groove (12) in a sliding mode, and the inner side of each first sliding block (11) penetrates through the inner cavity of each sliding groove (12) and is fixedly connected with the top and the bottom of the right side of each clamping block (93).

5. The scaffold wall element rear anchor device according to claim 2, wherein the left sides of the top and the bottom of the inner cavity of the fixed box (7) are fixedly connected with sliding rods (13), the surface of each sliding rod (13) is slidably connected with a second sliding block (14), and the right side of each second sliding block (14) is fixedly connected with the left side of a second threaded sleeve (63).

6. The scaffolding back anchor device for a wall-connecting member according to claim 2, wherein a handle is fixedly connected to the left side of the bottom of the disc (69), an anti-slip sleeve is fixedly connected to the surface of the handle, and a cushion pad is fixedly connected to the inner wall of the inner cavity of the semicircular clamping plate (68).

7. The scaffold wall connecting piece rear anchor device according to claim 1, wherein a limiting block (4) is fixedly connected to the periphery of the left side of the steel pipe (5), and the left side of the limiting block (4) is fixedly connected with the right side of the anchor plate (3).