CN220789789U

CN220789789U - Assembled slot supporting mechanism

Info

Publication number: CN220789789U
Application number: CN202322051204.5U
Authority: CN
Inventors: 傅高中; 蔡长峰; 陈叶辉; 徐欣凯; 魏鑫
Original assignee: Nanjing Nanbu Road And Bridge Construction Group Co ltd
Current assignee: Nanjing Nanbu Road And Bridge Construction Group Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-04-16
Anticipated expiration: 2033-08-01

Abstract

The application relates to an assembled slot support mechanism belongs to slot support technical field, and it includes two backplate, and two backplate set up relatively, and two backplate are connected with the telescopic link jointly, are provided with the mounting that is used for restricting the telescopic link and carry out the extension on the telescopic link. The supporting efficiency of slot is improved to this application has the effect.

Description

Assembled slot supporting mechanism

Technical Field

The application relates to the technical field of groove support, in particular to an assembled groove support mechanism.

Background

In the building construction process, the laying of pipeline often needs the dig slot, in order to realize the stability of slot, needs to install supporting construction in the slot, supports the lateral wall of slot, prevents to collapse in the lateral wall of slot in the in-process of construction, causes the injury to constructor, so be equipped with the backplate that supports the slot lateral wall in the lateral wall department of slot, can prevent the subsidence of slot lateral wall.

To the related art among the above-mentioned, current supporting mechanism is dig the back at the slot, installs a piece backplate on the inner wall of slot in proper order, then sets up the bracing piece between two relative backplate and makes two backplate support the lateral wall of tight slot, and this kind of supporting mode needs the workman to fix a position a piece backplate and install many with the bracing piece root by root, and its efficiency of construction is lower.

Disclosure of Invention

In order to improve the supporting efficiency of the groove, the application provides an assembled groove supporting mechanism.

The application provides an assembled slot supporting mechanism adopts following technical scheme:

the utility model provides an assembled slot supporting mechanism, includes two backplate, two the backplate sets up relatively, two the backplate is connected with the telescopic link jointly, be provided with on the telescopic link and be used for limiting the telescopic link carries out the mounting that stretches out and draws back.

By adopting the technical scheme, after the support plates and the telescopic rods are well arranged in a factory, the two support plates can be directly opened through the telescopic rods according to the width of the grooves on site, so that the distance between the two support plates can be quickly adjusted, then the telescopic rods are limited to move by the fixing pieces, and finally the support plates are directly hung into the grooves to complete groove support;

different from the traditional on-site support construction, the support rods of the on-site baffle are telescopic screw rods, each screw rod needs to be manually rotated to tightly support the support plates, the construction efficiency is low, and the telescopic rods of the support mechanism can be telescopic at the same time, so that the support plates can be directly hung into the grooves to finish construction only by adjusting the distance between the two support plates, and the support efficiency of the grooves is improved.

Optionally, the mounting includes the adapter sleeve, the telescopic link includes first bracing piece and second bracing piece, the second bracing piece cover is established in the first bracing piece, the spread groove has been seted up on the first bracing piece, the spout has been seted up on the second bracing piece, the adapter sleeve sets up first bracing piece has been seted up the one end of spread groove, the adapter sleeve swivelling joint has eccentric block, the eccentric block is connected with the handle, sliding connection has the compact heap in the adapter sleeve, be provided with the ejector pad on the compact heap, the ejector pad is located the eccentric block with between the compact heap.

Through adopting above-mentioned technical scheme, rotate the handle, the handle drives the eccentric block and rotates, and the eccentric block is pushing away the ejector pad gradually and is removed, and the ejector pad drives the compact heap and stretches into in the spout and support tightly with the spout to limited the flexible of first bracing piece and second bracing piece, conveniently fixed first bracing piece and second bracing piece.

Optionally, a damping ring is arranged at the end part of the eccentric block, and the damping ring is abutted with the eccentric block and the connecting sleeve.

By adopting the technical scheme, the damping ring improves the friction force between the eccentric block and the connecting sleeve, and reduces the situation that the two support plates do not lose the supporting effect due to the reverse rotation of the handle.

Optionally, the compaction block is just to one side of spout and all be provided with anti-skidding line on the spout.

Through adopting above-mentioned technical scheme, increased the friction between second bracing piece and the compact heap, strengthened the fixed action of compact heap, further reduced not hard up between first bracing piece and the second bracing piece and lead to the support plate to lose the risk of supporting the effect.

Optionally, two opposite sides of backplate all are provided with the connecting plate, the spliced groove has been seted up to connecting plate one end, the connecting plate other end is provided with the plug block, one the plug block of connecting plate is pegged graft in adjacent the spliced groove of connecting plate, the telescopic link sets up two between the connecting plate.

Through adopting above-mentioned technical scheme, when hoisting the backplate, aim at corresponding spliced groove with the grafting piece, can hang the backplate down, make the quick concatenation between the adjacent backplate, conveniently fix a position the installation to the backplate, improved the installation effectiveness of backplate.

Optionally, a water-swelling water stop strip is arranged on the inner wall of the plug block.

Through adopting above-mentioned technical scheme, improved the waterproof effect of connecting plate, reduced the circumstances that the water in slot soil layer flowed into in the slot from the splice.

Optionally, the first bracing piece is kept away from the one end rotation of eccentric block is provided with first threaded rod, the second bracing piece is kept away from the one end rotation of eccentric block is provided with the second threaded rod, first threaded rod with the second threaded rod all with connecting plate threaded connection.

Through adopting above-mentioned technical scheme, rotate first threaded rod and second threaded rod, at retrieving first bracing piece and second vaulting pole, can be with first bracing piece and second bracing piece and connecting plate separation to make things convenient for new first bracing piece and second bracing piece of renewing, perhaps can additionally increase first bracing piece and second bracing piece according to the condition of slot, with this supporting role that improves the support plate.

Optionally, the connecting plate with backplate sliding connection, threaded connection has the tight bolt of support on the connecting plate, support tight bolt one end and stretch out the connecting plate and with the backplate supports tightly.

Through adopting above-mentioned technical scheme, after connecting plate and backplate hang into the slot in, rotate again and support tight bolt, support tight bolt promotes the backplate and supports the slot lateral wall tightly to the supporting effect to this supporting structure has been strengthened.

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

1. after the support plates and the telescopic rods are well arranged in a factory, the two support plates can be directly opened through the telescopic rods according to the width of a groove on site, so that the distance between the two support plates can be quickly adjusted, then the telescopic rods are limited to move by using the fixing pieces, and finally the support plates are directly hung into the groove to complete the groove support, and the telescopic rods of the support mechanism can simultaneously stretch and retract, so that the support plates can be directly hung into the groove to complete construction only by adjusting the distance between the two support plates, and the support efficiency of the groove is improved;

2. when the support plate is lifted, the plug blocks are aligned with the corresponding plug grooves, so that the support plate can be lifted down, the adjacent support plates can be spliced quickly, the support plate can be positioned and installed conveniently, and the installation efficiency of the support plate is improved.

Drawings

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

Fig. 2 is an enlarged schematic view of the portion a in fig. 1.

Fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Fig. 4 is a schematic structural view of an embodiment of the present application for embodying a first threaded rod and a second threaded rod.

Fig. 5 is a schematic structural view of an embodiment of the present application for embodying a tightening bolt.

Fig. 6 is a schematic structural view of an embodiment of the present application for embodying a fastener.

Reference numerals illustrate: 1. a support plate; 2. a connecting plate; 21. a plug-in groove; 22. a plug block; 3. abutting the bolt; 4. a water-swelling water stop strip; 5. a telescopic rod; 51. a first support bar; 511. a connecting groove; 52. a second support bar; 521. a chute; 522. anti-skid lines; 53. a first threaded rod; 54. a second threaded rod; 6. a fixing member; 61. connecting sleeves; 62. an eccentric block; 63. a handle; 64. a damping ring; 65. a compaction block; 66. and pushing the block.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses an assembled groove support mechanism.

As shown in fig. 1 and 2, the assembled groove support mechanism comprises two support plates 1, wherein a connecting plate 2 is slidably arranged on one side of each of the two support plates 1, a plurality of abutting bolts 3 are connected to the connecting plate 2 in a threaded manner, and the abutting bolts 3 penetrate through the connecting plate 2 and are abutted against the support plates 1. A plug groove 21 is formed in one side of the connecting plate 2, a plug block 22 is arranged on the other side of the connecting plate 2, the plug block 22 of one connecting plate 2 is plugged in the plug groove 21 of the adjacent connecting plate 2, and a water expansion sealing strip 4 is arranged on the inner wall of the plug groove 21. A plurality of telescopic rods 5 are connected between the two connecting plates 2 together, and fixing pieces 6 used for limiting the telescopic rods 5 to stretch are arranged on the telescopic rods 5.

After the support plate 1 and the telescopic rod 5 are well arranged in a factory, the two connecting plates 2 can be directly propped up through the telescopic rod 5 according to the width of a groove on site, so that the distance between the two support plates 1 can be quickly adjusted, then the telescopic rod 5 is limited to move by the fixing piece 6, finally the support plate 1 is directly hung into the groove to complete groove support, then the propping bolt 3 is rotated, the propping bolt 3 pushes the support plate 1 to prop against the side wall of the groove, and the supporting effect of the support plate 1 on the groove is enhanced. And then, the other support mechanism is continuously hoisted, the insertion blocks 22 are aligned with the corresponding insertion grooves 21, and the support plates 1 can be hoisted down, so that the adjacent support plates 1 are spliced quickly, and the support plates 1 are positioned and installed conveniently.

Different from the traditional on-site support construction, the support rods of the on-site baffle are telescopic screw rods, each screw rod needs to be manually rotated to tightly support the support plates, the construction efficiency is low, and the telescopic rods 5 of the support mechanism can be telescopic at the same time, so that the support plates 1 can be directly hung into the grooves to finish construction only by adjusting the distance between the two support plates 1, and the support efficiency of the grooves is improved.

As shown in fig. 3, 4, 5 and 6, the telescopic rod 5 includes a first support rod 51 and a second support rod 52, the second support rod 52 is sleeved in the first support rod 51, the opening end of the first support rod 51 is provided with a connecting slot 511, the second support rod 52 is provided with a chute 521 along the length direction thereof, and the connecting slot 511 is communicated with the chute 521. The fixing piece 6 comprises a connecting sleeve 61, the connecting sleeve 61 is arranged at the opening end of the first supporting rod 51, the connecting sleeve 61 is rotationally connected with an eccentric block 62, a handle 63 is connected to the eccentric block 62, the handle 63 extends out of the connecting sleeve 61, damping rings 64 are arranged at two ends of the eccentric block 62, and the damping rings 64 are in butt joint with the inner wall of the connecting sleeve 61. The connecting sleeve 61 is connected with a compression block 65 in a sliding manner, a push block 66 is arranged at the top of the compression block 65, the push block 66 is positioned between the eccentric block 62 and the compression block 65, and anti-slip lines 522 are arranged on one side of the compression block 65 away from the push block 66 and in the sliding chute 521. One end of the first supporting rod 51 far away from the second supporting rod 52 is rotatably connected with a first threaded rod 53, one end of the second supporting rod 52 far away from the first supporting rod 51 is rotatably connected with a second threaded rod 54, and the first threaded rod 53 and the second threaded rod 54 are respectively in threaded connection with the connecting plate 2 on one side.

The first support rod 51 and the second support rod 52 can be detached by rotating the first threaded rod 53 and the second threaded rod 54, so that the first support rod 51 and the second support rod 52 can be replaced conveniently, or the first support rod 51 and the second support rod 52 can be additionally added according to the situation of a groove, and the support effect of the support plate 1 is improved.

After the distance between the support plates 1 is adjusted, the handle 63 is rotated, the handle 63 drives the eccentric block 62 to rotate, the eccentric block 62 gradually pushes the pushing block 66 to move, and the pushing block 66 drives the compression block 65 to extend into the sliding chute 521 and abut against the sliding chute 521, so that the expansion and contraction of the first support rod 51 and the second support rod 52 are limited, and the first support rod 51 and the second support rod 52 are conveniently fixed.

The implementation principle of the embodiment of the application is as follows: after the support plates 1 and the telescopic rods 5 are well arranged in a factory, the two support plates 1 can be directly opened through the telescopic rods 5 according to the width of a groove on site, so that the distance between the two support plates 1 can be quickly adjusted, then the telescopic rods 5 are limited to move by the fixing pieces 6, finally the support plates 1 are directly hung into the groove to complete groove support, then adjacent support plates 1 can be quickly positioned and spliced through the plug-in blocks 22, the telescopic rods 5 of the support mechanism can be simultaneously telescopic, and therefore, the support plates 1 can be directly hung into the groove to complete construction only by adjusting the distance between the two support plates 1, and the support efficiency of the groove is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An assembled slot supporting mechanism which is characterized in that: the telescopic support comprises two support plates (1), wherein the two support plates (1) are oppositely arranged, the two support plates (1) are connected with a telescopic rod (5) together, and a fixing piece (6) used for limiting the telescopic rod (5) to stretch is arranged on the telescopic rod (5);

the fixing piece (6) comprises a connecting sleeve (61), the telescopic rod (5) comprises a first supporting rod (51) and a second supporting rod (52), the second supporting rod (52) is sleeved in the first supporting rod (51), a connecting groove (511) is formed in the first supporting rod (51), a sliding groove (521) is formed in the second supporting rod (52), the connecting sleeve (61) is arranged at one end of the connecting groove (511) formed in the first supporting rod (51), an eccentric block (62) is rotationally connected with the connecting sleeve (61), a handle (63) is connected with the connecting sleeve (61) in a sliding mode, a pressing block (65) is arranged on the pressing block (65), and the pressing block (66) is located between the eccentric block (62) and the pressing block (65).

2. The fabricated groove support mechanism of claim 1, wherein: the end of the eccentric block (62) is provided with a damping ring (64), and the damping ring (64) is abutted with the eccentric block (62) and the connecting sleeve (61).

3. The fabricated groove support mechanism of claim 1, wherein: and anti-skid lines (522) are arranged on one side, opposite to the sliding groove (521), of the pressing block (65) and on the sliding groove (521).

4. The fabricated groove support mechanism of claim 1, wherein: two opposite sides of backplate (1) all are provided with connecting plate (2), spliced groove (21) have been seted up to connecting plate (2) one end, the connecting plate (2) other end is provided with spliced block (22), one spliced block (22) of connecting plate (2) are pegged graft in adjacent spliced groove (21) of connecting plate (2), telescopic link (5) set up two between connecting plate (2).

5. The fabricated groove support mechanism of claim 4, wherein: the inner wall of the plug block (22) is provided with a water-swelling water stop strip (4).

6. The fabricated groove support mechanism of claim 4, wherein: one end that first bracing piece (51) kept away from eccentric block (62) rotates and is provided with first threaded rod (53), one end that second bracing piece (52) kept away from eccentric block (62) rotates and is provided with second threaded rod (54), first threaded rod (53) with second threaded rod (54) all with connecting plate (2) threaded connection.

7. The fabricated groove support mechanism of claim 4, wherein: the connecting plate (2) is in sliding connection with the support plate (1), a tight supporting bolt (3) is connected to the connecting plate (2) in a threaded mode, and one end of the tight supporting bolt (3) extends out of the connecting plate (2) and is tightly supported by the support plate (1).