CN217973950U

CN217973950U - Formwork support is used in construction of road bridge road bed course

Info

Publication number: CN217973950U
Application number: CN202222109635.8U
Authority: CN
Inventors: 王小勇; 米兰; 张玲玲; 李安娜
Original assignee: GUANGXI ECO-ENGINEERING VOCATIONAL AND TECHNICAL COLLEGE
Current assignee: GUANGXI ECO-ENGINEERING VOCATIONAL AND TECHNICAL COLLEGE
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-12-06
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a road bridge foundation bed course construction is with template support, which comprises a positioning plate, first screw hole has all been seted up to the both sides at locating plate top, the rear side fixedly connected with fixed plate at locating plate top, the front side swing joint at locating plate top has the location shell, the inner chamber swing joint of location shell has the movable rod, the surperficial swing joint of movable rod has three locating lever, the equal fixedly connected with spacer block in both sides on movable rod surface, fixedly connected with limiting plate between the rear side of three locating lever, first mounting hole has all been seted up to the both sides of limiting plate front side, the rear side and the fixed plate swing joint of limiting plate. The utility model discloses a set up locating plate, first screw hole, fixed plate, location shell, movable rod, locating lever, spacer block, limiting plate, first mounting hole and buffer gear's cooperation and used, solved current template support and did not possess the problem that carries out the support to the template of different angles.

Description

Formwork support is used in road bridge foundation bed course construction

Technical Field

The utility model belongs to the technical field of the road bed, especially, relate to a road bridge way bed course construction is with template support.

Background

The roadbed is a foundation of a track or a road surface and is a geotechnical structure formed by excavation or filling, the roadbed mainly has the functions of providing necessary conditions for track or road surface laying and train or traveling operation, bearing static load and dynamic load of the track and rolling stock or road surface and traffic load, and simultaneously transmitting and diffusing the load to the deep part of the foundation, and on the longitudinal section, the roadbed must ensure the required elevation of a line; on the plane, the roadbed, the bridge and the tunnel are connected to form a complete through line, and the roadbed plays an important role in construction quantity, floor area and investment in civil engineering.

For example, application No.: CN202021086156.3, the utility model provides a template support device for building construction, including first regulation pole, first nut, second regulation pole; the first adjusting rod is arranged in the middle of the frame plate and is connected with the frame plate in a clearance fit mode; the first nut is arranged at the lower part of the outer wall of the first adjusting rod and is connected with the first adjusting rod in a thread fit mode; the second adjusting rod is arranged at the upper part of the first adjusting rod and is connected with the first adjusting rod in a sliding mode; positioning bolt sets up on the upper portion of first regulation pole front side, and positioning bolt is connected through the screw-thread fit mode with first regulation pole, the utility model discloses a to the device structurally improvement, the support height that has the device is convenient for adjust, and the device overall structure stability is higher advantage, thereby effectually solved the utility model provides a problem with not enough.

Based on the search of the above patent and the discovery of the bracket in the prior art, the bracket has the function of supporting the template at different angles, but the bracket has the function of supporting the template at a height convenient to adjust when being applied.

The utility model discloses a road bridge foundation bed course construction formwork support possesses the effect that supports the template of different angles, and also convenient to detach can make the effectual improvement work efficiency of constructor simultaneously.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a road bridge foundation bed course construction is with formwork support possesses the advantage that carries out the support to the template of different angles, has solved current formwork support and has not possessed the problem that carries out the support to the template of different angles.

The utility model discloses a realize like this, a road bridge foundation bed course formwork support for construction, which comprises a positioning plate, first screw hole has all been seted up to the both sides at locating plate top, the rear side fixedly connected with fixed plate at locating plate top, the front side swing joint at locating plate top has the location shell, the inner chamber swing joint of location shell has the movable rod, the surperficial swing joint of movable rod has three locating lever, the equal fixedly connected with spacer block in both sides on movable rod surface, fixedly connected with limiting plate between the rear side of three locating lever, first mounting hole has all been seted up to the both sides of limiting plate front side, the rear side and the fixed plate swing joint of limiting plate, the top fixedly connected with buffer gear of fixed plate rear side.

As the utility model discloses it is preferred, the through-hole has all been seted up in the four corners at locating plate top, the equal fixedly connected with screw of inner chamber of four through-holes.

As the utility model discloses preferred, the equal fixedly connected with locating piece in bottom of location shell both sides, the second screw hole has all been seted up to the front side and the rear side at two locating piece tops, and the equal threaded connection in inner chamber of four second screw holes has first bolt, the bottom on first bolt surface and the inner chamber threaded connection of first screw hole.

As the utility model discloses preferred, the equal swing joint in both sides on activity pole surface has the bearing frame, two opposite one sides of bearing frame all with the inner wall fixed connection of location shell.

As the utility model discloses it is preferred, the bottom fixedly connected with gag lever post of fixed plate front side, the bottom and the locating plate fixed connection of gag lever post.

As the utility model discloses it is preferred, buffer gear includes first spacing shell, the front side and the fixed plate fixed connection of first spacing shell, the surperficial swing joint of first spacing shell has the spacing shell of second, six spring telescopic links of the rear side fixedly connected with of first spacing shell inner chamber, the inner chamber fixed connection with the spacing shell of second between six spring telescopic link's the rear side.

As the utility model discloses preferred, the equal fixedly connected with fixed block in both sides of the spacing shell of second, three second mounting hole has all been seted up on the surface of two fixed blocks.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up locating plate, first screw hole, fixed plate, location shell, movable rod, locating lever, spacer block, limiting plate, first mounting hole and buffer gear's cooperation and use, solved current formwork support and did not possess the problem that the template to different angles carries out the support.

2. The utility model discloses a through-hole and screw, need fix the locating plate when certain position when the user, can pass through the through-hole nail with the screw on ground, fix the locating plate with this, through setting up the locating piece, the cooperation of second screw hole and first bolt is used, when the user needs the position control with the set shell, when adjusting to certain position, can align the second screw hole and the first screw hole of locating piece, and twist into the inner chamber to second screw hole and first screw hole with this and fix with first bolt, through setting up the bearing frame, the inner wall fixed connection of bearing frame and set shell, the spacing effect with the movable rod activity of being convenient for of movable rod has been played, through setting up the gag lever post, gag lever post and locating plate fixed connection, the fixed action to the fixed plate has been played.

3. The utility model discloses a cooperation of first spacing shell, the spacing shell of second and spring telescopic link is used, when the not hard up position that leads to the template of soil changes, at first the template with pressure transmission to the spacing shell of second, the spacing shell of second outwards extrudees this moment, spring telescopic link contracts this moment to this comes to alleviate pressure.

4. The utility model discloses a cooperation of fixed block and second mounting hole is used, when the user need be fixed with the spacing shell of second and template, can screw into the subassembly of installation to the inside of second mounting hole and come the spacing shell of second to be fixed with the template through the fixed block.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a partial structural exploded view provided by an embodiment of the present invention;

fig. 3 is a rear view and a split view of a partial structure provided by the embodiment of the present invention;

fig. 4 is a rear sectional view of a partial structure provided in an embodiment of the present invention.

In the figure: 1. positioning a plate; 2. a first threaded hole; 3. a fixing plate; 4. a positioning shell; 5. a movable rod; 6. positioning a rod; 7. a spacer block; 8. a limiting plate; 9. a first mounting hole; 10. a buffer mechanism; 1001. a first limit case; 1002. a second limit case; 1003. a spring telescopic rod; 1004. a fixed block; 1005. a second mounting hole; 11. a through hole; 12. a screw; 13. positioning a block; 14. a second threaded hole; 15. a first bolt; 16. a bearing seat; 17. a limiting rod.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a road bridge way formwork support for bedding course construction, including locating plate 1, first screw hole 2 has all been seted up to the both sides at 1 top of locating plate, the rear side fixedly connected with fixed plate 3 at 1 top of locating plate, the front side swing joint at 1 top of locating plate has location shell 4, the inner chamber swing joint of location shell 4 has movable rod 5, the surperficial swing joint of movable rod 5 has three locating lever 6, the equal fixedly connected with spacer block 7 in both sides on 5 surfaces of movable rod, fixedly connected with limiting plate 8 between the rear side of three locating lever 6, first mounting hole 9 has all been seted up to the both sides of limiting plate 8 front side, the rear side and the 3 swing joint of fixed plate of limiting plate 8, the top fixedly connected with buffer gear 10 of the 3 rear sides of fixed plate.

Referring to fig. 1, fig. 2 and fig. 3, through-holes 11 have all been seted up at the four corners at locating plate 1 top, the equal fixedly connected with screw 12 of inner chamber of four through-holes 11, the equal fixedly connected with locating piece 13 in bottom of locating shell 4 both sides, second screw hole 14 has all been seted up to the front side and the rear side at two locating piece 13 tops, the equal threaded connection of inner chamber of four second screw holes 14 has first bolt 15, the bottom on first bolt 15 surface and the inner chamber threaded connection of first screw hole 2, the equal swing joint in both sides on movable rod 5 surface has bearing frame 16, two opposite sides of bearing frame 16 all with the inner wall fixed connection of locating shell 4, the bottom fixedly connected with gag lever post 17 of fixed plate 3 front side, the bottom and locating plate 1 fixed connection of gag lever post 17.

Adopt above-mentioned scheme: through the through hole 11 and the screw 12, when a user needs to fix the positioning plate 1 at a certain position, the screw 12 can be nailed on the ground through the through hole 11, thereby fixing the positioning plate 1, through the matching use of the positioning block 13, the second threaded hole 14 and the first bolt 15, when the user needs to adjust the position of the positioning shell 4, when the user needs to adjust the position to a certain position, the second threaded hole 14 of the positioning block 13 can be aligned with the first threaded hole 2, and the first bolt 15 is screwed into the inner cavity of the second threaded hole 14 and the inner cavity of the first threaded hole 2 to be fixed, through the arrangement of the bearing seat 16, the bearing seat 16 is fixedly connected with the inner wall of the positioning shell 4, the effects of limiting the movable rod 5 and facilitating the movement of the movable rod 5 are achieved, through the arrangement of the limiting rod 17, the limiting rod 17 is fixedly connected with the positioning plate 1, and the fixing effect of the fixing plate 3 is achieved.

Referring to fig. 1, 2 and 4, the buffering mechanism 10 includes a first limiting shell 1001, the front side of the first limiting shell 1001 is fixedly connected to the fixing plate 3, the surface of the first limiting shell 1001 is movably connected to a second limiting shell 1002, the rear side of the inner cavity of the first limiting shell 1001 is fixedly connected to six spring telescopic rods 1003, and the rear sides of the six spring telescopic rods 1003 are fixedly connected to the inner cavity of the second limiting shell 1002.

Adopt above-mentioned scheme: the cooperation through first spacing shell 1001, the spacing shell 1002 of second and spring telescopic link 1003 is used, when the position that results in the template is not hard up to soil changes, at first the template conveys pressure to the spacing shell 1002 of second, and the spacing shell 1002 of second extrudees outwards this moment, and spring telescopic link 1003 contracts this moment to this comes to alleviate pressure.

Referring to fig. 4, fixing blocks 1004 are fixedly connected to both sides of the second limiting shell 1002, and three second mounting holes 1005 are formed in the surfaces of the two fixing blocks 1004.

Adopt above-mentioned scheme: through the matching use of the fixing block 1004 and the second mounting hole 1005, when a user needs to fix the second limit shell 1002 with the template, the mounted assembly can be screwed into the inside of the second mounting hole 1005 and the second limit shell 1002 can be fixed with the template through the fixing block 1004.

The utility model discloses a theory of operation:

when the positioning plate 1 is used, when a user needs to fix the positioning plate 1 at a certain position, a screw 12 can be nailed on the ground through a through hole 11, so as to fix the positioning plate 1, then the positioning block 13 drives the positioning shell 4 to align the second threaded hole 14 with the first threaded hole 2, and the first bolt 15 is screwed into the inner cavities of the second threaded hole 14 and the first threaded hole 2 to be fixed, then the mounting assembly is mounted on the surface of the fixing plate 3 through the first mounting hole 9 of the limiting plate 8, when the position of the template is changed due to soil loosening, the template transmits pressure to the second limiting shell 1002, at the moment, the second limiting shell 1002 extrudes outwards, at the moment, the spring telescopic rod 1003 contracts to relieve the pressure, and when the user needs to fix the second limiting shell 1002 with the template, the mounted assembly can be screwed into the second mounting hole 1005 and the second limiting shell 1002 is fixed with the template through the fixing block 1004.

To sum up: this road bridge foundation bed course construction is with template support, through locating plate 1, first screw hole 2, fixed plate 3, location shell 4, movable rod 5, locating lever 6, spacer 7, limiting plate 8, first mounting hole 9 and buffer gear 10's cooperation use, solved current template support and did not possess the problem that supports the template of different angles.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a road bridge formwork support for bedding course construction, includes locating plate (1), its characterized in that: first screw hole (2) have all been seted up to the both sides at locating plate (1) top, rear side fixedly connected with fixed plate (3) at locating plate (1) top, the front side swing joint at locating plate (1) top has location shell (4), the inner chamber swing joint of location shell (4) has movable rod (5), the surperficial swing joint of movable rod (5) has three locating lever (6), the equal fixedly connected with spacer block (7) in both sides on movable rod (5) surface, fixedly connected with limiting plate (8) between the rear side of three locating lever (6), first mounting hole (9) have all been seted up to the both sides of limiting plate (8) front side, the rear side and fixed plate (3) swing joint of limiting plate (8), top fixedly connected with buffer gear (10) of fixed plate (3) rear side.

2. The formwork support for road bridge bedding construction according to claim 1, wherein: through-holes (11) are formed in four corners of the top of the positioning plate (1), and screws (12) are fixedly connected to inner cavities of the four through-holes (11).

3. The formwork support for road bridge bedding construction according to claim 1, wherein: the bottom of locating shell (4) both sides is equal fixedly connected with locating piece (13), and second screw hole (14) have all been seted up to the front side and the rear side at two locating piece (13) tops, and the equal threaded connection in inner chamber of four second screw holes (14) has first bolt (15), the bottom on first bolt (15) surface and the inner chamber threaded connection of first screw hole (2).

4. The formwork support for road bridge bedding construction according to claim 1, wherein: the two sides of the surface of the movable rod (5) are movably connected with bearing seats (16), and one sides of the two opposite bearing seats (16) are fixedly connected with the inner wall of the positioning shell (4).

5. The formwork support for road bridge bedding construction according to claim 1, wherein: the bottom fixedly connected with gag lever post (17) of fixed plate (3) front side, the bottom and locating plate (1) fixed connection of gag lever post (17).

6. The formwork support for road bridge bedding construction according to claim 1, wherein: buffer gear (10) include first spacing shell (1001), the front side and fixed plate (3) fixed connection of first spacing shell (1001), the surperficial swing joint of first spacing shell (1001) has spacing shell (1002) of second, six spring telescopic links (1003) of rear side fixedly connected with of first spacing shell (1001) inner chamber, between the rear side of six spring telescopic links (1003) with the inner chamber fixed connection of the spacing shell (1002) of second.

7. The formwork support for road bridge bedding construction according to claim 6, wherein: fixed blocks (1004) are fixedly connected to two sides of the second limiting shell (1002), and three second mounting holes (1005) are formed in the surfaces of the two fixed blocks (1004).