CN214401373U

CN214401373U - Connecting device for mounting T-shaped beam

Info

Publication number: CN214401373U
Application number: CN202120157661.0U
Authority: CN
Inventors: 王升智; 崔立恒; 刘星; 李宝莲; 邵坤厚
Original assignee: Shandong Highway & Bridge Construction Co ltd
Current assignee: Shandong Road and Bridge Construction Group Co Ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-15
Anticipated expiration: 2031-01-20

Abstract

The utility model relates to a connecting device for T roof beam installation belongs to the technical field of T roof beam installation, and it includes drive division, two clamp splices and base, be fixed with the mounting panel on the base, two the clamp splice all is "U" shape to in opposite directions or from sliding on the mounting panel mutually, the drive division sets up on the mounting panel for the sliding of two clamp splices of drive. After the two T beams are arranged on the bent cap, the base is placed between the two T beams, then the driving portion is started, the driving portion drives the two clamping blocks to slide away from each other, so that the two clamping blocks clamp the side edges of the two T beams respectively, and the T beams are supported.

Description

Connecting device for mounting T-shaped beam

Technical Field

The application relates to the field of T-beam installation, in particular to a connecting device for T-beam installation.

Background

The beam is T-shaped in cross section, the two sides of the beam are called flanges, and the middle part of the beam is called a beam rib (or a web). Because the concrete is formed by excavating the concrete in the tension area of the rectangular beam without working on the bending strength, the concrete can be saved, the self weight of the member is reduced, and the spanning capability is improved.

In the related art, after the T-beam is erected on the capping beam, a beam reinforcement is generally welded between adjacent T-beams to temporarily stabilize the support and prevent the T-beam from overturning.

In view of the above-mentioned related art, the inventor believes that the labor of workers is increased because the workers are required to weld the beam reinforcements for all the supports between the adjacent T-beams.

SUMMERY OF THE UTILITY MODEL

In order to reduce the amount of labor for the worker, the present application provides a connection device for T-beam installation.

The application provides a connecting device for T roof beam installation adopts following technical scheme:

the utility model provides a connecting device for T roof beam installation, includes drive division, two clamp splices and base, be fixed with the mounting panel on the base, two the clamp splice all is "U" shape to in opposite directions or from sliding on the mounting panel mutually, the drive division sets up on the mounting panel for the sliding of two clamp splices of drive.

Through adopting above-mentioned technical scheme, two T roof beams are installed on the bent cap after, place the base between two T roof beams, then start drive division, two clamp splice of drive division drive are from sliding for two clamp splice are respectively with the side reason of two T roof beams and carry, thereby play the supporting role to the T roof beam.

Optionally, the driving part comprises a sleeve and two connecting rods, the sleeve rotates on the mounting plate, the two connecting rods are fixedly connected with the two clamping blocks respectively, and the two connecting rods are connected with the two ends of the sleeve respectively through threads.

Through adopting above-mentioned technical scheme, rotate the sleeve, two connecting rods move apart under the screw thread effect to make the clamp splice press from both sides the edge of T roof beam tightly.

Optionally, a gear is coaxially fixed to the sleeve, a moving plate is fixed to the base, a rack slides on the moving plate, and the rack can be meshed with the gear and drives the gear to rotate.

Through adopting above-mentioned technical scheme, the purpose that sets up the rack is that the staff is through the rack that slides to realize the rotation of gear, and then drive telescopic rotation, do not need the staff directly to rotate the sleeve, thereby be convenient for staff's operation.

Optionally, a rectangular sliding groove is formed in one face, opposite to the mounting plate, of the moving plate, and the rack slides in the sliding groove.

Through adopting above-mentioned technical scheme, when drive gear rotates for when two connecting rods leave the removal mutually, the staff drives the rack and slides, thereby drives the rotation of gear, accomplishes once the cunning back when the rack, and the clamp splice does not grasp T roof beam edge, then slides the rack again, makes the rack break away from the gear, then slides the rack again to initial position, then slides the rack again, makes rack and gear engagement, thereby slides the rack once more, makes the rack can drive the rotation of gear.

Optionally, a detaching groove is vertically formed in the moving plate, one end of the detaching groove is communicated with the outside, and the other end of the detaching groove is communicated with one side, away from the gear, of the sliding groove.

By adopting the technical scheme, after the clamping block clamps the edge of the T beam, the rack slides, so that the rack slides out from the dismounting groove, the dismounting of the rack is completed, and the subsequent recycling is convenient.

Optionally, a U-shaped rubber pad is fixed to the inner wall of the clamping block.

Through adopting above-mentioned technical scheme, the purpose that sets up the rubber pad plays the guard action to the T roof beam, avoids the T roof beam atress to take place the damage.

Optionally, an auxiliary sleeve is rotated on the mounting plate, two auxiliary connecting rods are connected to two ends of the auxiliary sleeve in a threaded mode and slide in opposite directions, a pressing plate is fixed to one end, far away from the auxiliary sleeve, of each auxiliary connecting rod, an auxiliary gear is coaxially fixed to the auxiliary sleeve, and the auxiliary gear can be meshed with the rack.

Through adopting above-mentioned technical scheme, when rack drive gear rotated, the rotation of simultaneous drive auxiliary gear to make auxiliary sleeve and sleeve rotate simultaneously, thereby make auxiliary connecting rod and connecting rod drive the removal of clamp plate and clamp splice respectively, make the clamp splice with the T roof beam edge centre gripping back, the clamp plate was with the lateral wall butt of T roof beam, thereby played the effect of auxiliary stay.

Optionally, an auxiliary rubber pad is fixed on one surface of the pressing plate close to the T-shaped beam.

Through adopting above-mentioned technical scheme, the purpose of setting up the auxiliary rubber pad is, plays the guard action to the T roof beam, avoids the T roof beam atress to take place the damage.

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

1. the U-shaped clamping blocks and the driving part are arranged for placing the base between the two T-shaped beams after the two T-shaped beams are arranged on the bent cap, then the driving part is started, and the driving part drives the two clamping blocks to slide away from each other, so that the two clamping blocks respectively clamp the side edges of the two T-shaped beams, and the T-shaped beams are supported;

2. the rubber pad is arranged for protecting the T-shaped beam and preventing the T-shaped beam from being damaged due to stress;

3. the purpose of setting up auxiliary sleeve, supplementary connecting rod and clamp plate is, when the clamp splice is when removing, and the clamp plate removes simultaneously, and the clamp splice is with T roof beam edge centre gripping back, clamp plate and T roof beam butt to play auxiliary stay's effect.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is an exploded view of the moving plate and the remaining structure of the linkage.

Fig. 3 is an exploded view of the moving plate and rack.

Description of reference numerals: 100. a base; 110. mounting a plate; 120. a clamping block; 121. a rubber pad; 130. a drive section; 131. a sleeve; 132. a connecting rod; 133. a gear; 134. a rack; 135. a handle; 136. moving the plate; 137. a sliding groove; 138. an auxiliary sleeve; 139. an auxiliary gear; 140. an auxiliary connecting rod; 141. pressing a plate; 142. an auxiliary rubber pad; 143. and (6) disassembling the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a connecting device for mounting a T-shaped beam.

Referring to fig. 1, the connecting device for mounting the T-beam includes a base 100 and two clamping blocks 120, wherein a mounting plate 110 is vertically welded on the base 100, the two clamping blocks 120 slide on the mounting plate 110 in a facing or separating manner, and both the two clamping blocks 120 are U-shaped and used for clamping the edge of the T-beam. The mounting plate 110 is provided with a driving unit 130, and the driving unit 130 drives the two clamping blocks 120 to slide.

Referring to fig. 2, in order to protect the T-beam and prevent the T-beam from being damaged when the T-beam is clamped by the clamping blocks 120, a "U" -shaped rubber pad 121 is bonded to an inner wall of the clamping block 120.

The driving part 130 comprises a sleeve 131, the sleeve 131 horizontally rotates on the mounting plate 110 through a bearing seat, both ends of the sleeve 131 are respectively connected with a connecting rod 132 in a threaded manner, and the clamping block 120 is welded at one end of the connecting rod 132 far away from the sleeve 131.

In order to facilitate the rotation of the sleeve 131 by the worker, a gear 133 is coaxially welded to the sleeve 131. The base 100 is welded with a moving plate 136, and one side of the moving plate 136 opposite to the mounting plate 110 is provided with a rectangular sliding groove 137 (see fig. 3), a vertical rack 134 slides in the sliding groove 137, and the rack 134 can be meshed with the gear 133.

In order to facilitate the sliding of the rack 134 by the worker, a handle 135 is welded to the upper end of the rack 134.

In order to support the adjacent T-beam, a horizontal auxiliary sleeve 138 is rotated on the mounting plate 110 through a bearing seat, and auxiliary connecting rods 140 are screwed to both ends of the auxiliary sleeve 138, and the two auxiliary connecting rods 140 move away from or toward each other. A pressing plate 141 is welded to the end of each of the two auxiliary connecting rods 140 away from the auxiliary sleeve 138. An auxiliary gear 139 is coaxially welded to the auxiliary sleeve 138, and the auxiliary gear 139 can be engaged with the rack 134.

In order to protect the T-beam and prevent the T-beam from being damaged when the pressing plate 141 abuts against the T-beam, an auxiliary rubber pad 142 is bonded to a surface of the pressing plate 141 close to the T-beam.

Referring to fig. 3, in order to detach the rack 134 and enable the rack 134 to be recycled, a detaching groove 143 is vertically formed on a surface of the moving plate 136 opposite to the mounting plate 110, one end of the detaching groove 143 is communicated with the outside, and the other end is communicated with a side of the sliding groove 137 away from the gear 133.

The implementation principle of the connecting device for mounting the T-shaped beam is as follows: after the two T-shaped beams are arranged on the cover beam, the base 100 is placed between the two T-shaped beams, then the rack 134 is arranged on the moving plate 136, then the rack 134 slides, so that the rack 134 is meshed with the gear 133 and then slides downwards to the rack 134, the gear 133 and the auxiliary gear 139 rotate, the sleeve 131 and the auxiliary sleeve 138 are driven to synchronously rotate, the connecting rod 132 and the auxiliary connecting rod 140 move away from each other, the edge of the T-shaped beam is clamped by the clamping block 120, and the pressing plate 141 is abutted against the side wall of the T-shaped beam, so that the T-shaped beam is stably supported;

then, the rack 134 is slid so that the rack 134 is disengaged from the pinion 133, and then the rack 134 is slid out of the removal groove 143, thereby achieving the removal of the rack 134 from the moving plate 136.

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

1. A connecting device for T roof beam installation which characterized in that: including drive division (130), two clamp splice (120) and base (100), be fixed with mounting panel (110) on base (100), two clamp splice (120) all are "U" shape to in opposite directions or from sliding on mounting panel (110), drive division (130) set up on mounting panel (110) for the sliding of drive two clamp splice (120).

2. A connection device for T-beam mounting according to claim 1, wherein: the driving part (130) comprises a sleeve (131) and two connecting rods (132), the sleeve (131) rotates on the mounting plate (110), the number of the connecting rods (132) is two, the two connecting rods are respectively fixedly connected with the two clamping blocks (120), and the two connecting rods (132) are respectively in threaded connection with two ends of the sleeve (131).

3. A connection device for T-beam mounting according to claim 2, wherein: the sleeve (131) is coaxially fixed with a gear (133), the base (100) is fixed with a moving plate (136), the moving plate (136) is provided with a rack (134) in a sliding mode, and the rack (134) can be meshed with the gear (133) and drives the gear (133) to rotate.

4. A connection device for T-beam mounting according to claim 3, wherein: the relative one side of movable plate (136) and mounting panel (110) is seted up rectangular sliding groove (137), rack (134) slide in sliding groove (137).

5. A connection device for T-beam mounting according to claim 4, wherein: the movable plate (136) is vertically provided with a dismounting groove (143), one end of the dismounting groove (143) is communicated with the outside, and the other end of the dismounting groove (143) is communicated with one side, away from the gear (133), of the sliding groove (137).

6. A connection device for T-beam mounting according to any of claims 1-5, wherein: and a U-shaped rubber pad (121) is fixed on the inner wall of the clamping block (120).

7. A connection device for T-beam mounting according to claim 6, wherein: it has auxiliary sleeve (138) to rotate on mounting panel (110), the equal threaded connection in auxiliary sleeve (138) both ends has auxiliary connecting rod (140), two auxiliary connecting rod (140) leaves or slides in opposite directions, the one end that auxiliary sleeve (138) were kept away from in auxiliary connecting rod (140) is fixed with clamp plate (141), auxiliary sleeve (138) coaxial fixation has auxiliary gear (139), auxiliary gear (139) can mesh with rack (134).

8. A connection device for T-beam mounting according to claim 7, wherein: and an auxiliary rubber pad (142) is fixed on one surface of the pressing plate (141) close to the T-shaped beam.