CN214739707U - Support arrangement who adopts beret frame to support - Google Patents

Abstract

The utility model relates to an adopt strutting arrangement that beret frame supported, including a plurality of beret frames, each beret frame all includes last chord member and the lower chord member that the level set up, logical groove has all been seted up to the one end of last chord member and lower chord member, and the other end rigid coupling of last chord member and lower chord member has the lug that can insert and locate logical groove, one side that last chord member and lower chord member correspond logical groove all is provided with the bolt one that can connect two beret frames, the upside of last chord member all is provided with the loading board that can carry out vertical direction gliding movement, the bottom of loading board is rotated and is connected with the lead screw of vertical setting, the lead screw wears to locate the one end of last chord member, the bottom of last chord member is rotated and is connected with the worm wheel, the one end threaded connection of lead screw is in the worm wheel, the bottom of last chord member is rotated and is connected with the worm, the worm meshes in the worm wheel. According to the Bailey truss arranged in the application, the convex block on the Bailey truss is inserted into the through groove of the other Bailey truss, and the first bolt is used for fixing, so that the height of the bearing plate is adjusted, and the bearing plate is matched with the height of the uncertain position in the house.

Description

Support arrangement who adopts beret frame to support

Technical Field

The application relates to a supporting device for building construction, in particular to a supporting device supported by a Bailey frame.

Background

Along with the development of social economy, the quantity of buildings is more and more, the height and the style of the buildings are also changed continuously, steel pipe full space supporting frames are adopted in the construction of general buildings, the supporting frames all need to level the field, and large-scale foundation treatment hardening or concrete pouring is carried out on the level field for subsequent construction.

In the construction process to large-scale house, adopt traditional full hall support frame to support, need consume a large amount of labours this moment and carry out the buildding of material, need notice the installation details in the installation simultaneously to guarantee the stability of support frame.

In view of the above-mentioned related art, the inventor believes that the conventional full support frame has a constant height, and has a limitation in supporting a cross beam at an indeterminate position inside a house.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of the support of the cross beam at the uncertain position in the house, the application provides a support device adopting a Berea frame for support.

The application provides an adopt strutting arrangement that bailey frame supported adopts following technical scheme:

the utility model provides an adopt strutting arrangement that beret frame supported, includes a plurality of beret frames, each beret frame all includes last chord member and the lower chord member that the level set up, logical groove has all been seted up to the one end of last chord member and lower chord member, and the other end rigid coupling of last chord member and lower chord member has and can insert the lug of locating logical groove, one side that last chord member and lower chord member correspond logical groove all is provided with the bolt one that can connect two beret frames, the upside of going up the chord member all is provided with the loading board that can carry out vertical direction sliding motion, the bottom of loading board is rotated and is connected with the lead screw of vertical setting, the lead screw wears to locate the one end of going up the chord member, the bottom of going up the chord member is rotated and is connected with the worm wheel, the one end threaded connection of lead screw is in the worm wheel, the bottom of going up the chord member corresponds one side rotation of worm wheel and is connected with the worm, mesh in the worm wheel.

Through adopting above-mentioned technical scheme, the lug on one bailey frame inserts the logical inslot of another bailey frame, then correspond logical groove position department and install bolt one, and then splice two bailey frames together, be suitable for the support of the inside uncertainty position in house, then the height of adjustment loading board, rotate the worm, the rotation of worm drives the worm wheel and rotates, and then drive the lead screw and carry out the motion of vertical direction, further drive the loading board and carry out the motion of vertical direction, make the loading board match the height of the inside uncertainty position in house.

Optionally, the upper chord and the lower chord correspond the one end that leads to the groove and have all seted up the spacing groove, two the equal rigid coupling in one side that leads to the groove was kept away from to the lug has the stopper, the both sides that upper chord and lower chord correspond the spacing groove all are provided with the sliding block that can tend to be close to the motion of spacing groove direction.

Through adopting above-mentioned technical scheme, two spacing blocks on one bailey frame are all inserted and are located two spacing inslots of another bailey frame, and the motion of sliding block can press from both sides tight spacing block, further fixes two bailey frames.

Optionally, the upper chord and the lower chord are provided with sliding grooves corresponding to the two sides of the limiting groove, each sliding block is connected in each limiting groove in a sliding manner, each limiting groove is provided with a spring, one end of each spring is fixedly connected to the limiting groove, and the other end of each spring is fixedly connected to the sliding block.

Through adopting above-mentioned technical scheme, under the normality, each spring all promotes the direction motion that the sliding block tended to keep away from the groove that slides, and then can press from both sides tight stopper.

Optionally, the inclined plane has been seted up to the one side that the sliding block of sliding groove both sides is close to logical groove, two the one end that the inclined plane is close to each other all tends to the direction slope setting of keeping away from the spacing groove.

Through adopting above-mentioned technical scheme, the setting on each inclined plane helps the stopper to insert the spacing inslot, makes things convenient for the concatenation of two bailey framves.

Optionally, two vertically arranged movable rods are arranged between the bearing plate and the upper chord member, and each movable rod comprises a fixed sleeve and a movable column inserted in the fixed sleeve.

Through adopting above-mentioned technical scheme, during the use, the motion of loading board drives the movable rod and extends, then screws up bolt two and fixes the movable rod, and the setting of movable rod has the supporting role to the loading board.

Optionally, two containing grooves are formed in the bottom of the lower chord, fixed blocks are fixedly connected into the corresponding containing grooves of the lower chord, and the fixed blocks are detachably connected with idler wheels.

Through adopting above-mentioned technical scheme, promote the bailey frame behind the installation gyro wheel, carry out the removal work of bailey frame, when accomodating, install the gyro wheel to the appearance inslot, do not hinder the support work of bailey frame.

Optionally, the two sides of each bailey frame are provided with support rods, one ends of the support rods, far away from the bailey frame, are provided with movable blocks, and the movable blocks are provided with bolts.

By adopting the technical scheme, when the Bailey truss is supported, the support rods can be extended, the bolts are connected to the surrounding support objects in a four-thread manner, and the Bailey truss is supported

Optionally, the support rod includes a loop bar and an extension rod inserted in the loop bar, and one side of the loop bar close to the extension rod is provided with a fifth bolt whose end portion is abutted against the extension rod.

Through adopting above-mentioned technical scheme, move the extension rod to suitable length along the loop bar, screw up the bolt five, carry out the fixed of extension rod, and then the fixed stay pole.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the concatenation of a plurality of bailey framves that this application set up, the lug on bailey frame inserts the logical inslot of another bailey frame to use bolt one to fix, be suitable for the support of the inside uncertainty position in house, then the height of adjustment loading board makes the loading board match the height of the inside uncertainty position in house.

2. The regulation of the height of the loading board that this application set up uses worm wheel, worm and lead screw cooperation to use, and then makes things convenient for the stable change of the height of loading board.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device supported by a beret frame according to an embodiment of the present application.

Fig. 2 is a sectional view of a supporting device supported by a beret frame according to an embodiment of the present application.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is an enlarged view of B in fig. 1.

Fig. 5 is an enlarged view of C in fig. 1.

In the figure: 1. a bailey frame; 11. an upper chord; 111. a through groove; 112. a bump; 12. a lower chord; 13. a vertical rod; 131. a diagonal bar; 14. a limiting groove; 141. a limiting block; 15. a sliding groove; 151. a sliding block; 152. a spring; 153. a bevel; 154. a first bolt; 16. a carrier plate; 161. a guide bar; 162. a lead screw; 163. a worm gear; 164. a worm; 165. a handle; 17. a movable rod; 171. fixing a sleeve; 172. a movable post; 173. a second bolt; 18. a containing groove; 181. a fixed block; 182. a roller; 183. a support arm; 184. a third bolt; 19. a support bar; 191. a loop bar; 192. an extension pole; 193. a movable block; 194. a fourth bolt; 195. and a fifth bolt.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a supporting device supported by a bailey frame.

Referring to fig. 1, a supporting device that adopts beret frame to support, includes a plurality of beret frames 1, and each beret frame 1 all includes upper chord 11 and lower chord 12 that the level set up, and the rigid coupling has three vertical montants 13 of vertical setting between upper chord 11 and the lower chord 12, and the welding has many down tube 131 between two adjacent montants 13, and down tube 131 between two montants 13 is the rhombus setting.

Referring to fig. 2 and 3, through grooves 111 are formed in one ends of the upper chord 11 and the lower chord 12, one ends of the two through grooves 111 extend out of one sides of the upper chord 11 and the lower chord 12, one ends of the upper chord 11 and the lower chord 12, which are far away from the through grooves 111, are fixedly connected with bumps 112, two bumps 112 on one beret frame 1 are inserted into the two through grooves 111 of the other beret frame 1, limiting grooves 14 are formed in one ends of the upper chord 11 and the lower chord 12, which correspond to the through grooves 111, the two limiting grooves 14 are communicated with the through grooves 111, limiting blocks 141 are fixedly connected to one sides of the two bumps 112, which are far away from the through grooves 111, two limiting blocks 141 on one beret frame 1 are inserted into the two limiting grooves 14 of the other beret frame 1, and the two beret frames 1 are further fixed by the arrangement of the limiting blocks 141 and the limiting grooves 14.

Referring to fig. 2 and 3, the two sides of the upper chord 11 and the lower chord 12 corresponding to the limiting groove 14 are provided with sliding grooves 15, the two sliding grooves 15 are communicated with the limiting groove 14, the upper chord 11 and the lower chord 12 correspond to the limiting grooves 14 and are connected with sliding blocks 151 in a sliding manner, each limiting groove 14 is provided with a spring 152, one end of the spring 152 is fixedly connected to the limiting groove 14, the other end of the spring 152 is fixedly connected to the sliding blocks 151, in a normal state, each spring 152 pushes the sliding blocks 151 to move in a direction away from the sliding grooves 15, and can clamp the limiting blocks 141, the sliding blocks 151 on the two sides of the sliding grooves 15 are provided with inclined surfaces 153 near one side of the through groove 111, the ends of the two inclined surfaces 153 near each other tend to tilt in a direction away from the limiting groove 14, and the setting of each inclined surface 153 helps the limiting blocks 141 to insert into the limiting grooves 14.

During installation, the two limiting blocks 141 on one bailey frame 1 are inserted into the two limiting grooves 14 of the other bailey frame 1, the convex blocks 112 are inserted into the through grooves 111, and the sliding blocks 151 are pushed by the springs 152 to clamp the limiting blocks 141, so that the connection stability of the two bailey frames 1 is further fixed.

Referring to fig. 1 and 2, a first through hole is formed in one side, corresponding to the through groove 111, of each of the upper chord 11 and the lower chord 12, the axis of the first through hole is parallel to the axis direction of the spring 152, a first bolt 154 is arranged on each of the first through holes, a second through hole is formed in each of the two bumps 112, the end portion of the first bolt 154 penetrates through the first through hole and the second through hole and is in threaded connection with a first nut, and the first bolt 154 and the first nut are arranged to further fix the two beret frames 1.

Referring to fig. 1 and 4, a bearing plate 16 is disposed on the upper side of the upper chord 11, the length direction of the bearing plate 16 is parallel to the length direction of the upper chord 11, a vertically disposed guide rod 161 is fixedly connected to one end of the bottom of the bearing plate 16, the guide rod 161 is disposed through one end of the upper chord 11, the bottom of the bearing plate 16 is rotatably connected to a vertically disposed lead screw 162, the lead screw 162 is disposed through one end of the upper chord 11 away from the guide rod 161, a worm wheel 163 is rotatably connected to the bottom of the upper chord 11, one end of the lead screw 162 is connected to the worm wheel 163 in a threaded manner, a worm 164 is rotatably connected to one side of the bottom of the upper chord 11 corresponding to the worm wheel 163, the worm 164 is engaged with the worm wheel 163, and a handle 165 is fixedly connected to one end of the worm 164, when in use, the handle 165 is rotated to drive the worm 164 to rotate, the worm wheel 163 is rotated to drive the lead screw 162 to move in the vertical direction, further moving the carrier plate 16 along the axis direction of the guide rod 161.

Referring to fig. 1, two movable rods 17 are arranged between the bearing plate 16 and the upper chord 11, the axial directions of the two movable rods 17 are both parallel to the axial direction of the guide rod 161, the two movable rods 17 each include a fixed sleeve 171 and a movable column 172 inserted into the fixed sleeve 171, the fixed sleeve 171 and the movable column 172 are coaxially arranged, one side of the fixed sleeve 171 close to the movable column 172 is provided with a second bolt 173, the end of the second bolt 173 penetrates through the fixed sleeve 171 and abuts against the movable column 172, in use, the second bolt 173 is unscrewed, the movable rod 17 is driven by the movement of the bearing plate 16 to extend, then the second bolt 173 is screwed to fix the movable rod 17, and the arrangement of the movable rod 17 has a supporting effect on the bearing plate 16.

Referring to fig. 1 and 5, two accommodating grooves 18 are formed in the bottom of the lower chord 12, one ends of the two accommodating grooves 18 extend out of one side of the lower chord 12, the lower chord 12 is fixedly connected with a fixing block 181 in the corresponding accommodating groove 18, a roller 182 is arranged on the fixing block 181, two sides of the roller 182 are rotatably connected with supporting arms 183, one ends of the two supporting arms 183 far away from the roller 182 are provided with a third bolt 184, the end part of the third bolt 184 penetrates through the supporting arm 183 and the fixing block 181 and is in threaded connection with a second nut, when the device is used, the second nut is unscrewed, the supporting arms 183 are in a vertical state, the roller 182 moves out of the accommodating groove 18, then the second nut is screwed, the bailey frame 1 is pushed, the bailey frame 1 is moved, and when the device is stored, the roller 182 is rotated into the accommodating groove 18, so that the supporting work of the bailey frame 1 is not hindered.

Referring to fig. 5, support rods 19 are arranged on two sides of each vertical rod 13, each support rod 19 comprises a sleeve rod 191 and an extension rod 192 inserted into the sleeve rod 191, the sleeve rod 191 and the extension rod 192 are coaxially arranged, one end, far away from the extension rod 192, of the sleeve rod 191 is hinged to the vertical rod 13, one end, far away from the sleeve rod 191, of the extension rod 192 is hinged to a movable block 193, a bolt four 194 is connected to the movable block 193 in a threaded mode, one side, close to the extension rod 192, of the sleeve rod 191 is provided with a bolt five 195, the end portion of the bolt five 195 is connected to the sleeve rod 191 in a threaded mode and abutted to the extension rod 192, when the bailey truss 1 is supported, each support rod 19 can be stretched, the bolt four 194 is connected to surrounding support objects in a threaded mode, the bolt five 195 is screwed, and supporting work of the bailey truss 1 is carried out.

During the concrete implementation, when carrying out the concatenation of a plurality of bailey frames 1, two lugs 112 on one bailey frame 1 all insert and locate the two-way inslot 111 of another bailey frame 1, two stopper 141 on one bailey frame 1 all insert and locate the two spacing inslots 14 of another bailey frame 1, stopper 141 and spacing inslot 14 set up two bailey frames 1 of further fixed, each sliding block 151 all can tend to the direction motion of keeping away from sliding groove 15 under the impetus of spring 152 simultaneously, and then can press from both sides tight stopper 141.

When the support that adapts to not co-altitude, adjust the height of loading board 16, it is concrete, rotate handle 165, handle 165 rotates and drives worm 164 and rotate, and worm 164's rotation drives worm wheel 163 and rotates, and then drives lead screw 162 and carry out the motion of vertical direction, further drives loading board 16 and moves along the axis direction of guide arm 161, adapts to the support of the crossbeam of co-altitude not.

When the bailey truss 1 is supported, the support rods 19 are extended, the bolts four 194 are screwed to the surrounding support object, and the bolts five 195 are tightened to support the bailey truss 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides an adopt strutting arrangement that bailey frame supported, includes a plurality of bailey frames (1), its characterized in that: each bailey frame (1) comprises an upper chord (11) and a lower chord (12) which are horizontally arranged, one end of each upper chord (11) and one end of each lower chord (12) are respectively provided with a through groove (111), the other ends of each upper chord (11) and each lower chord (12) are fixedly connected with a lug (112) which can be inserted into the through groove (111), one sides of the upper chord (11) and each lower chord (12) corresponding to the through grooves (111) are respectively provided with a first bolt (154) which can be connected with two bailey frames (1), the upper side of each upper chord (11) is provided with a bearing plate (16) which can slide in the vertical direction, the bottom of each bearing plate (16) is rotatably connected with a vertically arranged lead screw (162), the lead screw (162) penetrates through one end of the upper chord (11), the bottom of each upper chord (11) is rotatably connected with a worm wheel (163), and one end of each lead screw (162) is in threaded connection with a worm wheel (163), one side of the bottom of the upper chord (11), which corresponds to the worm wheel (163), is rotatably connected with a worm (164), and the worm (164) is meshed with the worm wheel (163).

2. The support device supported by the bailey truss as claimed in claim 1, wherein: go up chord (11) and lower chord (12) and correspond the one end that leads to groove (111) and all seted up spacing groove (14), two equal rigid coupling in one side that leads to groove (111) was kept away from in lug (112) has stopper (141), the both sides that go up chord (11) and lower chord (12) correspond spacing groove (14) all are provided with and tend to be close to sliding block (151) of spacing groove (14) direction motion.

3. The support device supported by the bailey truss as claimed in claim 2, wherein: the upper chord (11) and the lower chord (12) correspond to the two sides of the limiting groove (14) and are provided with sliding grooves (15), each sliding block (151) is connected in each limiting groove (14) in a sliding mode, each limiting groove (14) is internally provided with a spring (152), one end of each spring (152) is fixedly connected to the limiting groove (14), and the other end of each spring (152) is fixedly connected to the sliding block (151).

4. The support device supported by the bailey truss as claimed in claim 3, wherein: inclined planes (153) are arranged on one sides, close to the through grooves (111), of the sliding blocks (151) on the two sides of the sliding groove (15), and one ends, close to the inclined planes (153), of the two inclined planes are inclined towards the direction away from the limiting groove (14).

5. The support device supported by the bailey truss as claimed in claim 1, wherein: two vertically-arranged movable rods (17) are arranged between the bearing plate (16) and the upper chord (11), and each movable rod (17) comprises a fixed sleeve (171) and a movable column (172) inserted into the fixed sleeve (171).

6. The support device supported by the bailey truss as claimed in claim 1, wherein: two containing grooves (18) are formed in the bottom of the lower chord (12), a fixed block (181) is fixedly connected into the corresponding containing groove (18) of the lower chord (12), and a roller (182) is detachably connected onto the fixed block (181).

7. The support device supported by the bailey truss as claimed in claim 1, wherein: each both sides of bailey frame (1) all are provided with bracing piece (19), the one end that bailey frame (1) was kept away from in bracing piece (19) is provided with movable block (193), it can bolt four (194) to install on movable block (193).

8. The support device supported by the bailey truss as claimed in claim 7, wherein: the support rod (19) comprises a sleeve rod (191) and an extension rod (192) inserted into the sleeve rod (191), and one side, close to the extension rod (192), of the sleeve rod (191) is provided with a bolt five (195) of which the end portions are abutted to the extension rod (192).

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