CN212656118U

CN212656118U - Municipal bridge construction strutting arrangement of environmental protection

Info

Publication number: CN212656118U
Application number: CN202020802630.1U
Authority: CN
Inventors: 张城恺; 陈彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-03-05
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses an environmental-friendly municipal bridge construction supporting device, which relates to the technical field of municipal bridge construction equipment and comprises a substrate and a support, wherein the support is fixedly arranged at the middle part of the top end of the substrate, hydraulic telescopic rods are fixedly arranged at the two sides of the middle part of the top end of the substrate, a top plate is arranged at the top part of the substrate, the two sides of the bottom end of the top plate are respectively fixedly connected with the top end of the hydraulic telescopic rods, the hydraulic telescopic rods and the top plate are both positioned in the support, a first through groove is formed in the middle part of the top end of the support in a penetrating manner, second through grooves are formed in the; the utility model can block the supporting object by the two second supporting plates, which is favorable for preventing the supported object from sliding out to the two sides of the first supporting plate and affecting the normal use; through the setting of a plurality of damping spring, damping spring has the cushioning effect, is favorable to preventing to support the object vibrations and leads to the support performance reduction of device.

Description

Municipal bridge construction strutting arrangement of environmental protection

Technical Field

The utility model relates to a municipal bridge construction equipment technical field, in particular to municipal bridge construction strutting arrangement of environmental protection.

Background

The urban bridge refers to a bridge built on a river channel, a road and road overpass, a road overpass and a pedestrian overpass, and comprises a permanent bridge and a semi-permanent bridge, and does not comprise a temporary bridge, a railway bridge and a culvert, and the urban bridge needs to be supported and fixed by a corresponding supporting device in the municipal bridge construction operation.

However, the traditional supporting device has single operation performance and poor supporting stability, the supported object can easily slide out from the two sides of the supporting plate, the damping performance is poor, and the supporting performance of the device is easily reduced when the supporting object vibrates.

Therefore, it is necessary to invent an environment-friendly municipal bridge construction supporting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal bridge construction strutting arrangement of environmental protection to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a municipal bridge construction strutting arrangement of environmental protection, includes base plate and support, wherein the fixed support that is provided with in base plate top middle part, base plate top middle part both sides are all fixed and are provided with hydraulic telescoping rod, the base plate top is provided with the roof, and roof bottom both sides respectively with hydraulic telescoping rod top fixed connection, and hydraulic telescoping rod all are located the support with the roof inside, support top middle part is run through and has been seted up first logical groove, support top both sides are run through respectively and have been seted up the second and lead to the groove, roof top both sides are all fixed and are provided with the second bracing piece, second bracing piece top is run through one of them second and leads to the groove and extend to the support outside, the second bracing piece passes through second axle sleeve and second logical groove swing joint, the fixed second backup pad that is provided with in second bracing piece top.

Preferably, the spread groove has been seted up at roof top middle part, the square groove has been seted up at the spread groove tank bottom, the inside first bracing piece that runs through of spread groove is provided with, first bracing piece top runs through first logical groove and extends to the support outside, first bracing piece passes through first axle sleeve and first logical groove swing joint.

Preferably, the fixed first backup pad that is provided with in first backup pad top, first backup pad top both sides are all fixed and are provided with a plurality of damping strips that are the slope setting, and a plurality of damping strips are equidistant distribution, a plurality of damping strips of first backup pad both sides are the symmetric distribution.

Preferably, first bracing piece bottom mounting is provided with the bottom plate, and the bottom plate is located the square trough inside, the fixed damping spring that is a plurality of rectangular array distributions that is provided with of square trough bottom inner wall, damping spring top and bottom plate bottom fixed connection, the spread groove lateral wall encircles and is provided with the sealing layer.

Preferably, second backup pad one end is run through and is provided with the threaded rod, and threaded rod and second backup pad threaded connection, the fixed board that changes that is provided with of threaded rod one end, the fixed limiting plate that is provided with in threaded rod other end, and the limiting plate is located the second backup pad inboardly.

Preferably, one side of the limiting plate far away from the threaded rod is fixedly provided with a plurality of damping bulges distributed in a rectangular array, and the bottom end of the inner side of the second supporting plate is fixedly provided with a wear-resistant layer.

Preferably, the fixed plates are fixedly arranged on two sides of the bottom end of the substrate, and the bottom ends of the fixed plates are arranged at sharp angles.

The utility model discloses a technological effect and advantage:

1. the utility model can block the supporting object by the two second supporting plates, which is favorable for preventing the supported object from sliding out to the two sides of the first supporting plate and affecting the normal use; through the arrangement of the damping springs, the damping springs have a damping effect, so that the reduction of the supporting performance of the device caused by the vibration of a supporting object is prevented;

2. the damping strips are arranged symmetrically on the two sides of the top end of the first supporting plate, and the damping strips are arranged obliquely, so that the friction force can be increased, and the supporting object can be prevented from sliding to the two sides of the first supporting plate; through the arrangement of the damping bulges and the wear-resistant layer, on one hand, the friction force can be increased, the sliding of a supporting object is favorably prevented, on the other hand, the limiting plate and the second supporting plate can be protected from being abraded, and the service life is favorably prolonged;

3. the utility model discloses a setting of fixed plate, the fixed plate bottom is sharp angle, can insert in the ground, is favorable to increasing the stability of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of the position B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the structure of fig. 1 in partial section according to the present invention.

In the figure: 1. a substrate; 2. a support; 3. a hydraulic telescopic rod; 4. a top plate; 5. a first through groove; 6. a second through groove; 7. a first support bar; 8. a second support bar; 9. a first bushing; 10. a second shaft sleeve; 11. a first support plate; 12. a second support plate; 13. a threaded rod; 14. rotating the plate; 15. a limiting plate; 16. a damping projection; 17. a damping strip; 18. connecting grooves; 19. a square groove; 20. a base plate; 21. a damping spring; 22. a sealing layer; 23. a fixing plate; 24. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a municipal bridge construction strutting arrangement of environmental protection as shown in fig. 1-4, including base plate 1 and support 2, wherein the fixed support 2 that is provided with in 1 top middle part of base plate, the fixed plate 23 that is provided with in 1 bottom both sides of base plate, the fixed plate 23 bottom is sharp corner setting, through the setting of fixed plate 23, the fixed plate 23 bottom is sharp corner, can insert in the ground, is favorable to increasing the stability of device, and two hydraulic telescoping rod 3 are prior art, and concrete using-way does not make concrete introduction.

As shown in FIG. 1, both sides of the middle part of the top end of a base plate 1 are fixedly provided with hydraulic telescopic rods 3, the top of the base plate 1 is provided with a top plate 4, both sides of the bottom end of the top plate 4 are respectively and fixedly connected with the top ends of the hydraulic telescopic rods 3, the hydraulic telescopic rods 3 and the top plate 4 are both positioned in a bracket 2, the middle part of the top end of the bracket 2 is penetrated and provided with a first through groove 5, both sides of the top end of the bracket 2 are respectively penetrated and provided with a second through groove 6, both sides of the top end of the top plate 4 are respectively and fixedly provided with a second supporting rod 8, the top end of the second supporting rod 8 is penetrated and provided with one of the second through grooves 6 and extends to the outer side of the bracket 2, the second supporting rod 8 is movably connected with the second through a second sleeve 10, the top end of the second supporting rod 8 is fixedly provided with a second supporting plate 12, affecting normal use.

Meanwhile, the top end of the first supporting rod 7 penetrates through the first through groove 5 and extends to the outer side of the support 2, the first supporting rod 7 is movably connected with the first through groove 5 through a first shaft sleeve 9, and a first supporting plate 11 is fixedly arranged at the top end of the first supporting rod 7.

As shown in fig. 2, a threaded rod 13 is provided through one end of the second support plate 12, and the threaded rod 13 is in threaded connection with the second support plate 12, a rotating plate 14 is fixedly provided at one end of the threaded rod 13, a limiting plate 15 is fixedly provided at the other end of the threaded rod 13, and the limiting plate 15 is located on the inner side of the second support plate 12, a plurality of damping protrusions 16 distributed in a rectangular array are fixedly provided on one side of the limiting plate 15 away from the threaded rod 13, a wear-resistant layer 24 is provided at the bottom end of the inner side of the second support plate 12, and the damping protrusions 16 and the wear-resistant layer 24 are arranged, so that on the one hand, friction can be increased, sliding of a support object is facilitated, on the.

As shown in fig. 3, a plurality of damping strips 17 that are the slope setting are all fixed to first backup pad 11 top both sides and are provided with, and a plurality of damping strips 17 are equidistant distribution, and a plurality of damping strips 17 of first backup pad 11 both sides are the symmetric distribution, through the setting of the damping strip 17 of first backup pad 11 top bilateral symmetry, and damping strip 17 is the slope setting, can increase frictional force, is favorable to preventing to support the article and slides to first backup pad 11 both sides.

As shown in fig. 4, connecting groove 18 has been seted up at 4 top middle parts of roof, square groove 19 has been seted up at the bottom of connecting groove 18 tank, connecting groove 18 is inside to run through and is provided with first bracing piece 7, the fixed bottom plate 20 that is provided with of first bracing piece 7 bottom, and bottom plate 20 is located inside square groove 19, the fixed damping spring 21 that is a plurality of rectangular array distributions that is provided with of square groove 19 bottom inner wall, damping spring 21 top and bottom plate 20 bottom fixed connection, setting through a plurality of damping spring 21, damping spring 21 has the cushioning effect, be favorable to preventing to support the support performance reduction that article vibrations lead to the device, connecting groove 18 lateral wall encircles and is provided with sealing layer 22.

The utility model discloses the theory of operation:

when in use, the device is moved to a designated place and is placed below an object to be supported, the two fixing plates 23 are firstly inserted into the ground to improve the stability of the device, the two hydraulic telescopic rods 3 are controlled to simultaneously extend to adjust the supporting height, the two hydraulic telescopic rods 3 are controlled to simultaneously extend until the top end of the first supporting plate 11 is tightly attached to the bottom end of the object to be supported, and two second supporting plates 12 are positioned at both sides of the supporting object, and then the threaded rod 13 is moved towards the inner sides of the second supporting plates 12 by rotating the rotating plate 14 until one side of the limiting plate 15 is tightly attached to one side of the supporting object, the supporting object is clamped by the two limit plates 15 to prevent the supporting object from sliding, and after the use, the limiting plate 15 is separated from the supporting object by reversely rotating the two rotating plates 14, and then the hydraulic telescopic rod 3 is controlled to shrink until the original position is recovered.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a municipal bridge construction strutting arrangement of environmental protection, includes base plate (1) and support (2), wherein base plate (1) top middle part is fixed and is provided with support (2), its characterized in that: both sides of the middle part of the top end of the base plate (1) are fixedly provided with hydraulic telescopic rods (3), the top of the base plate (1) is provided with a top plate (4), and both sides of the bottom end of the top plate (4) are respectively fixedly connected with the top end of the hydraulic telescopic rod (3), and the hydraulic telescopic rod (3) and the top plate (4) are both positioned in the bracket (2), a first through groove (5) is arranged in the middle of the top end of the bracket (2) in a penetrating way, second through grooves (6) are respectively arranged on two sides of the top end of the bracket (2) in a penetrating way, two sides of the top end of the top plate (4) are both fixedly provided with a second supporting rod (8), the top end of the second supporting rod (8) penetrates through one of the second through grooves (6) and extends to the outer side of the bracket (2), the second supporting rod (8) is movably connected with the second through groove (6) through a second shaft sleeve (10), the top end of the second supporting rod (8) is fixedly provided with a second supporting plate (12), and the second supporting plate (12) is arranged in an L shape.

2. The environmentally-friendly municipal bridge construction supporting device according to claim 1, wherein: connecting groove (18) have been seted up at roof (4) top middle part, square groove (19) have been seted up to connecting groove (18) tank bottom, connecting groove (18) inside runs through and is provided with first bracing piece (7), first bracing piece (7) top is run through first logical groove (5) and is extended to support (2) outside, first bracing piece (7) are through first axle sleeve (9) and first logical groove (5) swing joint.

3. The environmentally-friendly municipal bridge construction supporting device according to claim 2, wherein: first bracing piece (7) top is fixed and is provided with first backup pad (11), first backup pad (11) top both sides are all fixed and are provided with a plurality of damping strip (17) that are the slope and set up, and a plurality of damping strip (17) are equidistant distribution, a plurality of damping strip (17) of first backup pad (11) both sides are the symmetric distribution.

4. The environmentally-friendly municipal bridge construction supporting device according to claim 3, wherein: first bracing piece (7) bottom mounting is provided with bottom plate (20), and inside bottom plate (20) were located square groove (19), square groove (19) bottom inner wall is fixed and is provided with a plurality of damping spring (21) that are the rectangular array and distribute, damping spring (21) top and bottom plate (20) bottom mounting are connected, spread groove (18) lateral wall is encircleed and is provided with sealing layer (22).

5. The environmentally-friendly municipal bridge construction supporting device according to claim 1, wherein: second backup pad (12) one end is run through and is provided with threaded rod (13), and threaded rod (13) and second backup pad (12) threaded connection, threaded rod (13) one end is fixed and is provided with commentaries on classics board (14), threaded rod (13) other end is fixed and is provided with limiting plate (15), and limiting plate (15) are located second backup pad (12) inboardly.

6. The environmentally friendly municipal bridge construction support device of claim 5, wherein: one side of the limiting plate (15) far away from the threaded rod (13) is fixedly provided with a plurality of damping bulges (16) distributed in a rectangular array, and the bottom end of the inner side of the second supporting plate (12) is fixedly provided with a wear-resistant layer (24).

7. The environmentally-friendly municipal bridge construction supporting device according to claim 1, wherein: the base plate (1) bottom both sides all are fixed and are provided with fixed plate (23), fixed plate (23) bottom sets up for sharp-pointed angle.