CN214530212U

CN214530212U - Bolt formula road bridge construction fast-assembling structure

Info

Publication number: CN214530212U
Application number: CN202023146383.3U
Authority: CN
Inventors: 王晓平; 陈争; 张晓燕
Original assignee: Shandong Transport Vocational College
Current assignee: Shandong Transport Vocational College
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-29
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a bolt formula road bridge construction fast-assembling structure, including bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces, No. one bracing piece and No. two bracing piece lower extremes have connecting plug through hexagon socket head cap screw fixed mounting, No. three bracing pieces have the connection socket through hexagon socket head cap screw fixed mounting with No. four bracing piece outside upper ends, be close to the upper end between bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces and be close to the equal fixed mounting in position of lower extreme and be connected the horizontal pole. A bolt formula road bridge construction fast-assembling structure, make through connecting plug and connection socket dismantle between each bracing piece simpler with the installation, practice thrift storage space, convenient transportation makes the installation and dismantles more simply through landing slab and anchor strut, builds more convenient and swift, is equipped with No. two through-holes on the landing slab and makes it more convenient to climb to last landing slab with the cat ladder.

Description

Bolt formula road bridge construction fast-assembling structure

Technical Field

The utility model relates to a road bridge construction fast-assembling structure technical field, in particular to bolt formula road bridge construction fast-assembling structure.

Background

In a fast-assembling structure used in the road and bridge construction process, a scaffold is one of more frequently used scaffolds, the scaffold is a working platform erected for ensuring the smooth progress of each construction process, and the scaffold is divided into an outer scaffold and an inner scaffold according to the erected position; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form; the existing scaffold has certain defects in use, the installation and the disassembly are inconvenient, and the whole installation process is troublesome, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a bolt formula road bridge construction fast-assembling structure can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bolt formula road bridge construction fast-assembling structure, includes bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces, No. one bracing piece and No. two bracing piece lower extremes pass through hexagon socket head cap screw fixed mounting and have connecting plug, No. three bracing pieces have a connection socket through hexagon socket head cap screw fixed mounting with No. four bracing piece outside upper ends, be close to the upper end between bracing piece, No. two bracing pieces, No. three bracing pieces and No. four bracing pieces and be close to the equal fixed mounting in position of lower extreme and be connected the horizontal pole outside movable mounting of being close to the upper end and have a landing slab, No. two bracing pieces and No. four bracing pieces are close to the position movable mounting at the horizontal pole outside both ends of being connected of lower extreme and have the anchor strut, No. three bracing pieces and No. four bracing piece upper surface fixed mounting have the rubber packing.

Preferably, the lower surface of the connecting plug is fixedly provided with a connector, the two sides of the connector are provided with grooves close to the lower end, springs are fixedly arranged inside the grooves, and clamping heads are fixedly arranged at the other ends of the springs arranged in the grooves.

Preferably, a through hole is formed in the position, close to the middle between the upper surface and the lower surface, of each of two sides of the connecting socket, and a button is movably mounted on the inner side of the through hole.

Preferably, the lower surface of the platform plate is not close to and installs No. one clamping groove at the opposite side of connecting the horizontal pole, the position that the upper surface of the platform plate is close to the middle part between both sides has seted up No. two through-holes, No. two inboard movable mounting of through-hole has the door plant, No. three through-holes have been seted up to the position that is close to both ends between No. two through-holes of upper surface of the platform plate and the connecting horizontal pole, the inboard fixed mounting of No. three through-holes has the fixed axle, fixed axle outside movable mounting has the tongs, tongs lower extreme fixedly connected with cat ladder, the anchor strut lower surface is not close to and installs No. two clamping grooves at the opposite side of connecting the horizontal pole.

Preferably, the connecting plug is movably connected with the upper end of the inner side of the connecting socket through a joint, and the connecting cross rods are movably connected with the reinforcing rods through a platform plate.

Preferably, one side of the upper surface of the door panel is movably connected with the upper surface of the platform plate through a hinge.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through connecting plug and the connection socket who sets up, connecting plug and connection socket make between each bracing piece dismantle with the installation simpler, practice thrift the storage space, convenient transportation, through the landing slab and the anchor strut that set up, the landing slab makes the installation and dismantlement become simpler with the anchor strut, builds more convenient and swift, is equipped with No. two through-holes on the landing slab and makes to climb to last landing slab more convenient with the cat ladder.

Drawings

Fig. 1 is a front surface schematic view of a plug pin type road and bridge construction quick-assembly structure of the utility model;

FIG. 2 is a schematic side view of a quick-mounting structure for construction of a bolt-type road and bridge according to the present invention;

fig. 3 is a schematic cross-sectional view of a connecting plug and a connecting socket of the plug-type road and bridge construction quick-assembly structure of the present invention;

FIG. 4 is a schematic partial cross-sectional view of a door panel and a reinforcing rod of the plug-pin type road and bridge construction quick-assembly structure of the present invention;

FIG. 5 is a schematic partial cross-sectional view of a platform plate of the plug-pin type road and bridge construction quick-assembly structure near the middle between two sides;

FIG. 6 is an enlarged view of the portion A in FIG. 1 of the plug-pin type road and bridge construction quick-assembling structure of the present invention;

fig. 7 is a magnified view of part B in fig. 2 of a plug pin type road and bridge construction quick-assembly structure.

In the figure: 1. a first support rod; 2. a second support rod; 3. a third support rod; 4. a fourth support rod; 5. a connecting plug; 501. a joint; 502. a groove; 503. a spring; 504. clamping a head; 6. a connection socket; 601. a first through hole; 602. a button; 7. connecting the cross bars; 8. a platform plate; 801. a first card slot; 802. a second through hole; 803. a door panel; 804. a third through hole; 805. a fixed shaft; 806. a gripper; 807. climbing a ladder; 9. a reinforcing rod; 901. a second card slot; 10. a rubber gasket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a plug pin type road and bridge construction quick-assembling structure comprises a first support rod 1, a second support rod 2, a third support rod 3 and a fourth support rod 4, wherein the lower ends of the first support rod 1 and the second support rod 2 are fixedly provided with a connecting plug 5 through an inner hexagonal screw, the upper ends of the outer sides of the third support rod 3 and the fourth support rod 4 are fixedly provided with a connecting socket 6 and the first support rod 1 through inner hexagonal screws, a connecting cross rod 7 is fixedly arranged between the second support rod 2, the third support rod 3 and the fourth support rod 4 and close to the upper end and the lower end, a platform plate 8 is movably arranged outside the connecting cross rod 7 at the upper end of the second support rod 2 and the fourth support rod 4, reinforcing rods 9 are movably arranged at the two ends of the outer side of the connecting cross rod 7 at the lower end of the second support rod 2 and the fourth support rod 4, and rubber gaskets 10 are fixedly arranged on the upper surfaces of the third support rod 3 and the fourth support rod 4;

a joint 501 is fixedly arranged on the lower surface of the connecting plug 5, grooves 502 are formed in the positions, close to the lower end, of the two sides of the joint 501, a spring 503 is fixedly arranged in each groove 502, and a clamping head 504 is fixedly arranged at the other end, installed in each groove 502, of the spring 503; a first through hole 601 is formed in the positions, close to the middle between the upper surface and the lower surface, of the two sides of the connecting socket 6, and a button 602 is movably mounted on the inner side of the first through hole 601; a first clamping groove 801 is formed in the lower surface of the platform plate 8, which is not close to the other side of the connecting cross rod 7, a second through hole 802 is formed in the position, which is close to the middle part between the two sides, of the upper surface of the platform plate 8, a door plate 803 is movably mounted on the inner side of the second through hole 802, a third through hole 804 is formed in the position, which is close to the two ends, between the second through hole 802 and the connecting cross rod 7, of the upper surface of the platform plate 8, a fixing shaft 805 is fixedly mounted on the inner side of the third through hole 804, a gripper 806 is movably mounted on the outer side of the fixing shaft 805, a ladder stand 807 is fixedly connected to the lower end of the gripper 806, and a second clamping groove 901 is formed in the lower surface of the reinforcing rod 9, which is not close to the other side of the connecting cross rod 7; the connecting plug 5 is movably connected with the upper end of the inner side of the connecting socket 6 through a joint 501, and the connecting cross rods 7 are movably connected with the reinforcing rods 9 through the platform plate 8; one side of the upper surface of the door plate 803 is movably connected with the upper surface of the platform plate 8 through a hinge.

It should be noted that the utility model relates to a bolt type road and bridge construction quick-assembling structure, when in use, the dop 504 in the groove 502 on the joint 501 is pressed into the groove 502, the joint 501 at the lower end of the connecting plug 5 is inserted into the inner side of the connecting socket 6, so that the dop 504 is clamped into the first through hole 601 at the inner side of the connecting socket 6, thus the first support rod 1 can be connected with the third support rod 3, the second support rod 2 is connected with the fourth support rod 4, the reinforcing rod 9 and the platform plate 8 are rotated on the connecting cross rod 7, so that the first clamping groove 801 and the second clamping groove 901 are clamped on the connecting cross rod 7 on the first support rod 1 and the third support rod 3, the door plate 803 at the inner side of the second through hole 802 can be opened through the hinge, the hand grip 805 on the fixed shaft at the inner side of the third through hole 804 can be detached, and the ladder 807 is detached, when the connecting plug 5 and the connecting socket 6 are separated, press button 602 in a number through-hole 601, make dop 504 press into in the recess 502, extract the joint 501 of connecting plug 5 lower extreme, loosen button 602, landing slab 8 and anchor strut 9 make the installation become simpler with the dismantlement, it is more convenient and swift to build, it is more convenient to be equipped with No. two through-holes 802 on landing slab 8 and cat ladder 807 make to climb to last landing slab 8, connecting plug 5 and connecting socket 6, make to dismantle between each bracing piece and install simpler, save the storage space, and the transportation is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bolt formula road bridge construction fast-assembling structure which characterized in that: the support rod comprises a first support rod (1), a second support rod (2), a third support rod (3) and a fourth support rod (4), wherein a connecting plug (5) is fixedly arranged at the lower ends of the first support rod (1) and the second support rod (2) through an inner hexagonal screw, a connecting socket (6) is fixedly arranged at the upper end of the outer side of the third support rod (3) and the fourth support rod (4) through the inner hexagonal screw, a connecting cross rod (7) is fixedly arranged between the first support rod (1), the second support rod (2), the third support rod (3) and the fourth support rod (4) close to the upper end and at the position close to the lower end, a platform board (8) is movably arranged at the outer side of the connecting cross rod (7) close to the upper end of the second support rod (2) and the fourth support rod (4), and a reinforcing rod (9) is movably arranged at the position of the second support rod (2) and the fourth support rod (4) close to the outer ends of the connecting cross rod (7) at the lower end, and rubber gaskets (10) are fixedly arranged on the upper surfaces of the third supporting rod (3) and the fourth supporting rod (4).

2. The bolt-type road and bridge construction quick assembly structure as claimed in claim 1, wherein: the lower surface of the connecting plug (5) is fixedly provided with a connector (501), the positions of two sides of the connector (501) close to the lower end are provided with a groove (502), a spring (503) is fixedly arranged in the groove (502), and the other end of the spring (503) arranged in the groove (502) is fixedly provided with a clamping head (504).

3. The bolt-type road and bridge construction quick assembly structure as claimed in claim 1, wherein: a through hole (601) is formed in the position, close to the middle part between the upper surface and the lower surface, of the two sides of the connecting socket (6), and a button (602) is movably mounted on the inner side of the through hole (601).

4. The bolt-type road and bridge construction quick assembly structure as claimed in claim 1, wherein: no. one draw-in groove (801) have been seted up to the opposite side that installs in connecting horizontal pole (7) not being close to landing slab (8) lower surface, No. two through-holes (802) have been seted up to the position that landing slab (8) upper surface is close to middle part between both sides, No. two through-holes (802) inboard movable mounting of through-hole (802) have door plant (803), No. three through-holes (804) have been seted up to the position that is close to both ends between landing slab (8) upper surface No. two through-holes (802) and the connecting horizontal pole (7), No. three through-hole (804) inboard fixed mounting has fixed axle (805), fixed axle (805) outside movable mounting has tongs (806), tongs (806) lower extreme fixedly connected with cat ladder (901), No. two draw-in groove (901) have not been seted up to the opposite side of installing in connecting horizontal pole (7) to stiffener (807) lower surface.

5. The bolt-type road and bridge construction quick assembly structure as claimed in claim 2, wherein: connecting plug (5) are through connecting (501) and connecting socket (6) inboard upper end swing joint, connect through platform board (8) and anchor strut (9) swing joint between horizontal pole (7).

6. The bolt-type road and bridge construction quick assembly structure as claimed in claim 4, wherein: one side of the upper surface of the door panel (803) is movably connected with the upper surface of the platform plate (8) through a hinge.