CN112853921B

CN112853921B - Landscape bridge structure and construction method

Info

Publication number: CN112853921B
Application number: CN202110314090.1A
Authority: CN
Inventors: 彭小燕; 龙志清; 熊文; 陈海生; 邓亚; 范永辉
Original assignee: Guangzhou Longsheng Landscape Construction Co ltd
Current assignee: Guangzhou Longsheng Landscape Construction Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-08-05
Anticipated expiration: 2041-03-24
Also published as: CN112853921A

Abstract

The application relates to a landscape bridge structure and a construction method, which comprises two installation seats, a bridge body erected between the two installation seats and a buoyancy tank suspended below the bridge body, wherein the buoyancy tank is connected with a connecting rope, and the bridge body is provided with a winding device for winding or releasing the connecting rope; and an emergency switch device is arranged on one side of the bridge body and is connected with the winding device through an electric wire. This application has the effect of emergency rescue of being convenient for.

Description

Landscape bridge structure and construction method

Technical Field

The application relates to the technical field of landscape facilities, in particular to a landscape bridge structure and a construction method.

Background

The landscape bridge is a bridge which can arouse the aesthetic feeling of people, has good visual effect and aesthetic value, forms landscape together with the bridge position environment, and is widely applied to ecological parks or garden buildings.

In the related technology, landscape bridges are often arranged at water bends and small rivers, and the bridge body part of a common landscape bridge is short in length and close to the river surface, so that the bridge body is fused with the surrounding environment, and the conditions that tourists stand on the landscape bridge to enjoy landscape or take photos are quite common.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the people who play of shooing on the view bridge are many, the safeguard measure of view bridge only has the guardrail of bridge body both sides, has the risk of unexpected falling into the river, and the view bridge does not have other rescue settings, has the condition that can not in time carry out rescue action, consequently still has improvement space.

Disclosure of Invention

In order to facilitate emergency rescue, the application provides a landscape bridge structure and a construction method.

The application provides a landscape bridge structure and a construction method, which adopts the following technical scheme:

a garden landscape bridge structure comprises two installation seats, a bridge body erected between the two installation seats and a buoyancy tank suspended below the bridge body, wherein the buoyancy tank is connected with a connecting rope, and the bridge body is provided with a winding device for winding or releasing the connecting rope; an emergency switch device is arranged on one side of the bridge body and connected with the winding device through an electric wire.

Through adopting above-mentioned technical scheme, when the unexpected river circumstances that falls down takes place for the view bridge, the people's accessible of bridge body starts emergency switch device, and order about the coiling mechanism work through emergency switch device, and connect the rope through the coiling mechanism release, make the flotation tank fall to the river face, continue the release and connect the rope, make the flotation tank can follow rivers and flow to the person that falls into water's the department of falling into water together, the person's accessible that falls into water grabs the flotation tank or turns over on the flotation tank and rescue, thereby the purpose of emergency rescue has been reached, do benefit to again and improve rescue efficiency.

Preferably, the axle body is provided with the guide bar that extends along vertical direction, the axle body is provided with the driving piece that orders about the guide bar and reciprocate, the flotation tank be provided with the gliding spacing ring of guide bar cup joint.

Through adopting above-mentioned technical scheme, order about the guide bar downstream through the driving piece and insert in the river, and release the flotation tank through the coiling mechanism, the flotation tank removes to the lake surface under the guiding action of guide bar, the guide bar inserts in the river this moment, the guide bar cup joints with the spacing ring of flotation tank this moment, thereby it is spacing in the below of pontoons, the tourist station of being convenient for is on the flotation tank, thereby drawn close the distance of river and visitor, the visitor of being convenient for contacts with river fish school closely, the view under the river is appreciated better, thereby widen the playing item in garden, and also reduce the idle condition of flotation tank, be favorable to improving the rate of utilization of flotation tank.

Preferably, the guide bar quantity is four, and four corners of the guide bar branch-placed flotation tank all are provided with the railing between the adjacent guide bar.

Through adopting above-mentioned technical scheme, form the rail guard in flotation tank week side, be favorable to improving the security when using the flotation tank, can realize the lift of railing through the lift of guide bar, can rise to under the bridge body with the railing when not using the flotation tank to reach hidden purpose, be favorable to reducing the influence that the railing is pleasing to the eye to the view bridge.

Preferably, a plurality of the railings are all positioned above the buoyancy tank.

Through adopting above-mentioned technical scheme, under the underdrive of driving piece and the drive of guide bar, the railing continues to push down the flotation tank for the flotation tank keeps steadily under buoyancy and the balance of pressure, makes the railing not only play the safeguard effect, also is favorable to improving the steadiness of flotation tank.

Preferably, the two sides of the buoyancy tank are respectively arranged on the two sides of the bridge body in a protruding mode.

Through adopting above-mentioned technical scheme, when the flotation tank is in the state of accomodating, the flotation tank both sides extend the axle body both sides to form the outer edge that has the function of preventing weighing down below the axle body, be favorable to reducing the probability that the visitor's article directly dropped to the river, further the prominent protective action of flotation tank and improved the utilization ratio of flotation tank.

Preferably, the railing is provided with a ladder stand which extends upwards.

Through adopting above-mentioned technical scheme, because flotation tank both sides protrusion axle body both sides for there is the space that supplies the visitor to step on the flotation tank between the vertical plane at pin place and the vertical plane at adjacent axle body lateral wall place, install the cat ladder on the pin, the visitor of being convenient for steps on the flotation tank with the help of the cat ladder, is favorable to improving the security that gets into the flotation tank region.

Preferably, side frames are arranged on two sides of the ladder stand, and the two side frames are positioned on one side of the ladder stand facing the bridge body.

Through adopting above-mentioned technical scheme, the side bearer forms the protection barrier in cat ladder both sides, is favorable to reducing the probability that the visitor fell toward both sides when climbing the cat ladder.

A construction method of a garden landscape bridge structure comprises the following steps,

s1: prefabricating a mounting seat and a bridge body;

s2: installing a mounting seat and a bridge body: the two installation seats are pre-installed and fixed on two banks of a river, and the bridge body fixing frame is arranged between the two installation seats;

s3: installing a winding device, a driving piece and a buoyancy tank: fixing the winding device and the driving part on each installation position of the bridge body, then fixedly connecting the buoyancy tank with the connecting rope fixed on the winding device in advance, finally starting the winding device to enable the buoyancy tank to slowly rise, and completing the sleeving of the limiting ring and the guide rod in the rising process of the buoyancy tank.

By adopting the technical scheme, the device is wound and the driving piece are wound in advance, then the floating box is installed again, the alignment and installation of the guide rod and the limiting ring are completed in the ascending process, and the improvement of the installation efficiency of the floating box is facilitated

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

1. the winding device is arranged on the bridge body, and the floating box is connected between the winding device and the floating box through the connecting rope, so that the floating box is suspended below the bridge body, when a tourist falls into water, the emergency switch device can be driven, the winding device releases the connecting rope to lower the floating box to the river surface, and the person falling into water can conveniently climb up the floating box to be rescued in time;

2. through setting up the driving piece at the axle body to order about the guide bar and reciprocate, the retaining ring slip cover is established on the guide bar for the flotation tank, makes the guide bar when inserting in the river, and the flotation tank receives the restriction of guide bar, and the visitor of being convenient for closely vwatchs the shoal on the flotation tank.

Drawings

FIG. 1 is a schematic overall structure diagram of a landscape bridge structure according to an embodiment of the present application.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Description of reference numerals: 1. a mounting seat; 2. a bridge body; 21. bending the plate; 22. a notch; 23. an outer edge; 3. a guardrail; 4. a winding device; 41. a motor; 42. a reel; 5. a cylinder; 51. a guide bar; 52. a railing; 53. climbing a ladder; 54. a side frame; 6. a buoyancy tank; 61. a limiting ring; 7. connecting ropes; 8. an emergency switching device; 81. a controller; 82. and a button is switched on and off.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses a landscape bridge structure and a construction method. Referring to fig. 1, a landscape bridge structure includes two installation bases 1 installed and fixed at two rivers respectively, a bridge body 2 erected between the two installation bases 1, and a pontoon 6 suspended below the bridge body 2. Two ends of the bridge body 2 are respectively embedded on the two mounting seats 1. Two rows of guardrails 3 are installed to 2 up end of pontic, 2 both sides of pontic are arranged in to two rows of guardrails 3 branch, 2 both sides of pontic all are equipped with outer 23 along, 2 both sides of pontic outer along 23 up end equal fixed mounting have two sets of coiling mechanisms 4, coiling mechanism 4 include motor 41 and with motor 41 output shaft coaxial coupling's reel 42, the axis level of reel 42 sets up, reel 42 outer peripheral face is fixed with connects rope 7, four connect rope 7 and flotation tank 6 fixed connection, thereby suspend flotation tank 6 level in midair under pontic 2. Through starting four groups of motors 41 simultaneously for four groups of reel 42 release simultaneously and connect rope 7, thereby reach and transfer flotation tank 6 to the mesh of river surface, when the condition that the visitor fell into water, transfer flotation tank 6 to river surface department and can supply the person of falling into water to climb, thereby play emergency rescue's mesh.

The two sides of the buoyancy tank 6 respectively protrude the side walls of the outer edges 23 of the two sides of the bridge body 2, when the buoyancy tank 6 is normally suspended below the bridge body 2, the protruding part of the buoyancy tank 6 can play a role in containing falling objects, and the condition that objects of tourists directly fall into a river is favorably reduced.

The upper end faces of the outer edges 23 on the two sides of the bridge body 2 are respectively fixed with two bending plates 21, and the bending parts of the bending plates 21 extend out of the outer edges 23 away from the direction of the guardrail 3. Four board 21 up ends of bending all are fixed with the driving piece, and the driving piece specifically is cylinder 5, and the piston rod of four cylinders 5 respectively vertical downwardly runs through the board 21 of bending that corresponds, and four cylinder 5's piston rod tip all are fixed with vertical downwardly extending's guide bar 51, and four corners of flotation tank 6 are arranged respectively to four guide bar 51, and four angle departments of flotation tank 6 have and be fixed with the guide bar 51 that cup joints with guide bar 51 slip. Through four cylinders 5 of simultaneous drive, make four guide bars 51 insert in the river, the cooperation is cup jointed in the slip between the spacing ring 61 of guide bar 51 and flotation tank 6, flotation tank 6 steady gliding purpose has been reached simultaneously, and the effect of restriction flotation tank 6 has been played, make the visitor step on flotation tank 6 and view and admire the shoal of fish closely, be favorable to promoting the experience that the visitor played, also reduce flotation tank 6 simultaneously and by the idle condition under non-emergency, be favorable to improving flotation tank 6 utilization ratio, and then for park improvement economic benefits.

Railings 52 are fixed between the adjacent guide rods 51, four groups of railings 52 are positioned above the buoyancy tank 6, and the four groups of railings 52 form a rectangular frame. When flotation tank 6 closely watched the carrier of fish shoal as the visitor, railing 52 supported flotation tank 6's up end under the drive of cylinder 5 and the drive of guide bar 51, railing 52 is balanced to flotation tank 6 ascending buoyancy to the decurrent pressure of flotation tank 6 and river, is favorable to improving flotation tank 6's stability, reduces flotation tank 6 and receives the rivers effect and the condition of floating from top to bottom for railing 52 not only has safeguard function, also has the effect of firm flotation tank 6.

With a set of railing 52 of the outer edge 23 homonymy of pontic 2 fixed with cat ladder 53, cat ladder 53 vertically upwards extends, is in when hanging in midair the state at flotation tank 6, and the position of cat ladder 53 upper end is higher than the position of the guardrail 3 upper end of pontic 2, and the outer edge 23 middle part disconnection of pontic 2 and form breach 22, the setup of breach 22 can provide sufficient space for visitor climbing cat ladder 53, is convenient for the visitor from pontic 2 department remove to flotation tank 6 on. Side frames 54 are fixed on two sides of the ladder 53, and the two side frames 54 extend into the gap 22 towards the direction of the bridge body 2 to prevent tourists from falling towards the two sides in the climbing process.

Referring to fig. 2, an emergency switch device 8 is fixedly installed on a side wall of an outer edge 23 of one side of the bridge body 2, and the emergency switch device 8 is arranged below a bent portion of one of the bent plates 21, so that the probability that the emergency switch device 8 is exposed to the sun or touched by a visitor by mistake is reduced. The emergency switch device 8 comprises a controller 81 and two switch buttons 82, the two switch buttons 82 are connected with the controller 81 through electric wires, the driving part and the winding device 4 are connected with the controller 81 through electric wires, and when an emergency situation that a tourist falls into the water occurs, the tourist on the bridge body 2 can press the corresponding switch buttons 82 to drive the four sets of motors 41 to rotate simultaneously, so that the aim of releasing the buoyancy tank 6 is fulfilled.

S1: prefabricating a mounting seat and a bridge body;

s2: installing a mounting seat and a bridge body: the two installation seats 1 are pre-installed and fixed on two banks of a river, two ends of a bridge body 2 are respectively embedded and fixed on the corresponding installation seats 1, so that the bridge body 2 is erected between the two installation seats 1, then two rows of guardrails 3 are respectively fixed on two sides of the bridge body 2, one row of guardrails 3 is disconnected, and a channel is provided for tourists to move to a buoyancy tank 6;

s3: installing a winding device, a driving piece and a buoyancy tank: firstly, four motors 41 of a winding device 4 are respectively fixed on the upper end faces of two side outer edges 23 of a bridge body 2, and the installation work of the motors 41 and a winding drum 42 is completed, then, a cylinder 5 is installed and fixed on a bending plate 21 at the outer edge 23, then, a guide rod 51 is connected with a piston rod of the cylinder 5, then, a railing 52 is installed between adjacent guide rods 51, then, a floating box 6 and a connecting rope 7 which is fixed on the winding device 4 in advance are connected and fixed, finally, the winding device 4 is started, the floating box 6 is slowly lifted, and the sleeving of a limiting ring 61 and the guide rods 51 is completed in the lifting process of the floating box 6.

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. The utility model provides a landscape bridge structures which characterized in that: the device comprises two installation bases (1), a bridge body (2) erected between the two installation bases (1) and a floating box (6) suspended below the bridge body (2), wherein the floating box (6) is connected with a connecting rope (7), and the bridge body (2) is provided with a winding device (4) for winding or releasing the connecting rope (7); an emergency switch device (8) is arranged on one side of the bridge body (2), and the emergency switch device (8) is connected with the winding device (4) through an electric wire;

the bridge body (2) is provided with a guide rod (51) extending in the vertical direction, the bridge body (2) is provided with a driving piece driving the guide rod (51) to move up and down, and the floating box (6) is provided with a limiting ring (61) which is sleeved with the guide rod (51) to slide;

the number of the guide rods (51) is four, the four guide rods (51) are respectively arranged at four corners of the buoyancy tank (6), and railings (52) are arranged between every two adjacent guide rods (51);

a plurality of the railings (52) are all located above the buoyancy tank (6), under the downward driving of the driving piece and the driving of the guide rod (51), the railings (52) continuously press the buoyancy tank (6), and the buoyancy tank (6) keeps stable under the balance of buoyancy and pressure.

2. The landscape bridge construction of claim 1, wherein: the two sides of the buoyancy tank (6) are respectively arranged on the two sides of the bridge body (2) in a protruding mode.

3. The landscape bridge construction of claim 1, wherein: the railing (52) is provided with a ladder (53), and the ladder (53) extends upwards.

4. The landscape bridge construction of claim 3, wherein: two sides of the ladder (53) are provided with side frames (54), and the two side frames (54) are positioned on one side, facing the bridge body (2), of the ladder (53).

5. A construction method of a landscape bridge construction according to any one of claims 1 to 4, comprising the following steps:

s1: prefabricating a mounting seat and a bridge body;

s2: installing a mounting seat and a bridge body: the two installation seats (1) are pre-installed and fixed on two banks of a river, and the bridge body (2) fixing frame is arranged between the two installation seats (1);

s3: installing a winding device, a driving piece and a buoyancy tank: fixing the winding device (4) and the driving part on each installation position of the bridge body (2), then fixedly connecting the floating box (6) with the connecting rope (7) which is fixed on the winding device (4) in advance, finally starting the winding device (4), slowly lifting the floating box (6), and completing the sleeve joint of the limiting ring (61) and the guide rod (51) in the lifting process of the floating box (6).