CN217438950U

CN217438950U - Novel protection that municipal subway construction used encloses fender structure

Info

Publication number: CN217438950U
Application number: CN202220458651.5U
Authority: CN
Inventors: 谢明亮; 王淑莹; 焦忠帅
Original assignee: Sinohydro Bureau 6 Co Ltd
Current assignee: Sinohydro Bureau 6 Co Ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-16
Anticipated expiration: 2032-03-04

Abstract

The application provides a novel protective enclosure structure for municipal subway construction, which comprises an installation base, wherein both ends of one side of the installation base are respectively provided with a fixed base, the other side of the installation base is provided with a fixed block, the fixed bases are connected through a connecting rod, the top of the installation base is provided with a supporting structure, the supporting structure comprises a supporting plate and anti-skidding teeth, the bottom of the back surface of the supporting plate is provided with a chute, and the connecting rod is in sliding insertion connection with the chute; the anti-skidding teeth are fixed on the back surfaces of the anti-skidding teeth at equal intervals, the traditional integrated welding installation mode is eliminated through the design of the supporting mechanism, an operator can fold the supporting mechanism after use, the recovered equipment can be repeatedly used for multiple times, the length of the supporting mechanism is adjusted through the design of the supporting mechanism and the auxiliary mechanism to realize the use of the supporting mechanism, and the stability of the supporting plate is improved through the auxiliary mechanism, so that the safety of the equipment is correspondingly improved.

Description

Novel protection that municipal subway construction used encloses fender structure

Technical Field

The utility model relates to a municipal construction technical field especially relates to a novel protection that municipal subway construction used encloses fender structure.

Background

The support for municipal construction is a foundation pit support, and is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit.

Traditional excavation supporting usually integrative welding mode fixes in the foundation ditch, after using, needs the manual work to cut the timbering material and retrieve to make excavation supporting unable used repeatedly, increased municipal construction cost, the safety in utilization is also not high.

Therefore, a novel protection enclosure structure for municipal subway construction, which can be recycled and repeatedly used and has high use safety, is sought to solve the problem urgently.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a novel protection of municipal subway construction usefulness and enclose fender structure, include:

the mounting device comprises a mounting base, wherein fixing bases are arranged at two ends of one side of the mounting base, a fixing block is arranged at the other side of the mounting base, the fixing bases are connected through a connecting rod, a supporting structure is arranged at the top of the mounting base and comprises a supporting plate and anti-skidding teeth, a sliding groove is formed in the bottom of the back surface of the supporting plate, and the connecting rod is in sliding penetrating connection with the sliding groove; the anti-skid teeth are fixed on the back of the anti-skid teeth at equal intervals.

The quantity of the tapered rod is 4, every two of the tapered rod is a row. Two rows of spaced distances are arranged on the mounting base.

And the supporting mechanism is arranged between the top end of the mounting base and the tops of two sides of the supporting plate.

And the auxiliary mechanism is arranged between the top end of the mounting base and the front surface of the supporting and protecting plate.

Preferably, the supporting mechanism comprises a sleeve rod, a threaded rod and a spherical clamping block, the sleeve rod is symmetrically arranged at the tops of two sides of the supporting plate, the inside of the sleeve rod is connected with one end of the threaded rod, the other end of the threaded rod is connected with one end of the spherical clamping block, and the other end of the spherical clamping block is sleeved with the inside of the fixing block.

Preferably, the auxiliary mechanism comprises a first fixing plate, a second fixing plate and a fixing rod, the first fixing plate is arranged on the front face of the supporting plate, the second fixing plate is arranged on the top of the mounting base, and the first fixing plate and the second fixing plate are connected through the fixing rod.

Preferably, the bilateral symmetry fixedly connected with movable rod at backplate top, the one end fixedly connected with stopper of movable rod, the outside of stopper with the inside slip of loop bar cup joints.

Preferably, a first fixing screw is connected to the first fixing plate in a threaded insertion manner, a second fixing screw is connected to the second fixing plate in a threaded insertion manner, and the first fixing screw penetrates into the first fixing plate and is connected with the internal thread of the supporting and protecting plate; the second fixing screw penetrates into the second fixing plate and is in threaded connection with the inner portion of the mounting base.

The utility model discloses a fender structure is enclosed in novel protection of municipal subway construction usefulness, its beneficial effect who possesses as follows:

1. the utility model discloses a design through supporting mechanism has broken away from the integrative welded mounting means of tradition, and after the use, the operator places through the folding to supporting mechanism, can realize the recovery of this equipment, and equipment after the recovery can used repeatedly many times, has reduced municipal construction cost to a certain extent.

2. The utility model discloses a through the design of supporting mechanism and complementary unit, utilize the regulation of supporting mechanism length in order to realize the use of supporting mechanism, the stability of rethread complementary unit in order to increase a backplate to the corresponding security that has improved this equipment.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.

Drawings

Fig. 1 is the utility model provides a pair of novel protection of municipal subway construction usefulness encloses positive structure chart of keeping off structure.

Fig. 2 is the utility model provides a pair of novel protection of municipal subway construction usefulness encloses side structure picture of keeping off structure.

Fig. 3 is a position connection relationship diagram of the fixing base and the supporting plate provided by the present invention.

Fig. 4 is a position connection relationship diagram of the supporting plate and the loop bar provided by the present invention.

The anti-skid device comprises a mounting base 1, a supporting plate 2, a loop bar 3, a threaded rod 4, a fixing block 5, a fixing base 6, a conical rod 7, a spherical clamping block 8, a first fixing plate 91, a second fixing plate 92, a fixing rod 10, a first fixing screw 11, an anti-skid tooth 12, a movable rod 13, a limiting block 14, a connecting rod 15, a second fixing screw 16, a first fixing plate 91 and a second fixing plate 92.

Detailed Description

Referring to fig. 1, for the utility model provides a pair of novel protection of municipal subway construction usefulness encloses positive structure chart of fender structure.

Refer to fig. 2, do the utility model provides a pair of novel protection of municipal subway construction usefulness encloses side structure picture of keeping off structure.

Refer to fig. 3, which is a diagram of the connection relationship between the fixing base and the supporting plate according to the present invention.

The utility model provides a fender structure is enclosed in novel protection of municipal subway construction usefulness, includes:

the mounting structure comprises a mounting base 1, wherein two ends of one side of the mounting base 1 are respectively provided with a fixed base 6, the other side of the mounting base 1 is provided with a fixed block 5, the fixed bases 6 are connected through a connecting rod 15, the top of the mounting base 1 is provided with a supporting structure, the supporting structure comprises a supporting plate 2 and anti-skidding teeth 12, the bottom of the back surface of the supporting plate 2 is provided with a sliding groove 21, and the connecting rod 15 is in sliding penetrating connection with the sliding groove 21; the anti-skid teeth 12 are fixed on the back of the anti-skid teeth 12 at equal intervals; through the slip interlude between connecting rod 15 and the supporting plate 2 and be connected to realize that supporting plate 2 is circular motion through two fixing bases 6, realize then placing the folding of supporting plate 2 on installation base 1.

When the device is used, the supporting plate 2 and the mounting base 1 are in a vertical state, the back face of the supporting plate 2 is attached to the inner wall of the foundation pit, and the anti-skid teeth 12 are immersed in the foundation pit to increase the contact area between the supporting plate 2 and the foundation pit, so that the protection effect of the supporting plate 2 is improved.

The number of the conical rods 7 is 4, and every two conical rods 7 are in a row. Two rows of spaced apart distance are provided on the mounting base 1. A plurality of toper poles 7 equidistance interlude are connected on installation base 1, through the setting of toper pole 7 to the fixed mounting with this device is realized.

And the supporting mechanism is arranged between the top end of the mounting base 1 and the tops of two sides of the supporting plate 2.

And the auxiliary mechanism is arranged between the top end of the mounting base 1 and the front surface of the supporting and protecting plate 2.

Preferably, the supporting mechanism comprises a sleeve rod 3, a threaded rod 4 and a spherical fixture block 8, the sleeve rod 3 is symmetrically arranged at the tops of two sides of the supporting plate 2, the inside of the sleeve rod 3 is connected with one end of the threaded rod 4, the other end of the threaded rod 4 is connected with one end of the spherical fixture block 8, and the other end of the spherical fixture block 8 is sleeved with the inside of the fixing block 5. Two loop bars 3 symmetry are installed in the top of 2 both sides of a backplate, and the equal threaded bush in inside of two loop bars 3 is equipped with threaded rod 4, through the threaded connection between loop bar 3 and the threaded rod 4 to realize the adjustment of whole supporting mechanism length, and then improve the convenience when this device is retrieved and is carried, the equal fixedly connected with spherical fixture block 8 of one end of loop bar 3 is kept away from to two threaded rod 4. Through cup jointing between spherical fixture block 8 and the fixed block 5 to realize supporting mechanism's fixed, realize supporting mechanism then to prop up the supporting role of backplate 2.

Preferably, the auxiliary mechanism includes a first fixing plate 91, a second fixing plate 92 and a fixing rod 10, the first fixing plate 91 is disposed on the front surface of the support guard plate 2, the second fixing plate 92 is disposed on the top of the mounting base 1, and the first fixing plate 91 and the second fixing plate 92 are connected through the fixing rod 10. The stability of the support guard plate 2 in use is improved by the auxiliary mechanism.

Refer to fig. 4, which is a diagram of the connection relationship between the support plate and the sleeve rod.

Preferably, the two sides of the top of the supporting plate 2 are symmetrically and fixedly connected with movable rods 13, one end of each movable rod 13 is fixedly connected with a limiting block 14, and the outer portion of each limiting block 14 is in sliding sleeve connection with the inner portion of the sleeve rod 3. Two movable rods 13 of the bilateral symmetry fixedly connected with at 2 tops of backplate, the equal fixedly connected with stopper 14 of one end of two movable rods 13, the outside of two stoppers 14 cup joints with the inside slip of two loop bars 3 respectively, cup joints through the slip between stopper 14 and the loop bar 3 to realize two supporting mechanism through propping up backplate 2 and swing as the centre of a circle, realize supporting mechanism's use and recovery then.

Preferably, a first fixing screw 11 is threadedly inserted and connected to the first fixing plate 91, a second fixing screw 16 is threadedly inserted and connected to the second fixing plate 92, and the first fixing screw 11 penetrates into the first fixing plate 91 and is threadedly connected to the inside of the supporting and protecting plate 2; the second fixing screw 16 penetrates into the second fixing plate 92 and is connected with the inner thread of the mounting base 1. The auxiliary mechanism is fixedly arranged between the mounting base 1 and the supporting plate 2 through two groups of fixing screws.

The working principle is as follows: after this equipment uses, the operator uses the instrument to take off conical rod 7 from installation base 1, later two threaded rods 4 of clockwise rotation respectively, under the screw drive between threaded rod 4 and loop bar 3 to realize that threaded rod 4 changes to inside loop bar 3, and the bottom contact of one side of spherical fixture block 8 and loop bar 3.

The operator uses the instrument respectively with two sets of fixed screws 11 and with it from first fixed plate 91, the back takes off on the second fixed plate 92, the operator can be with first fixed plate 91, second fixed plate 92 and dead lever 10 take off from installation base 1, swing the loop bar 3 to flush the back with supporting plate 2 at the operator, the operator can turn supporting plate 2 and draw close to on installing base 1, until supporting plate 2's the front and the top contact of installation base 1, later the operator can realize the transport of carrying to this device.

It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. The utility model provides a fender structure is enclosed in novel protection of municipal subway construction usefulness which characterized in that includes:

the anti-skid device comprises an installation base (1), wherein fixing bases (6) are arranged at two end positions of one side of the installation base (1), a fixing block (5) is arranged at the other side of the installation base (1), the fixing bases (6) are connected through a connecting rod (15), a supporting structure is arranged at the top of the installation base (1), the supporting structure comprises a supporting plate (2) and anti-skid teeth (12), a sliding groove (21) is arranged at the bottom of the back of the supporting plate (2), and the connecting rod (15) is connected with the sliding groove (21) in a sliding and penetrating manner; the anti-skid teeth (12) are fixed on the back of the anti-skid teeth (12) at equal intervals;

the number of the conical rods (7) is 4, every two conical rods (7) are arranged in one row, and two rows of conical rods are arranged on the mounting base (1) at intervals;

the supporting mechanism is arranged between the top end of the mounting base (1) and the tops of the two sides of the supporting and protecting plate (2);

the auxiliary mechanism is arranged between the top end of the mounting base (1) and the front face of the supporting and protecting plate (2).

2. The novel protective fence structure for municipal subway construction according to claim 1, wherein the supporting mechanism comprises a sleeve rod (3), a threaded rod (4) and spherical clamping blocks (8), the sleeve rod (3) is symmetrically arranged on the tops of two sides of the supporting plate (2), the inner portion of the sleeve rod (3) is connected with one end of the threaded rod (4), the other end of the threaded rod (4) is connected with one end of each spherical clamping block (8), and the other end of each spherical clamping block (8) is sleeved on the inner portion of the fixing block (5).

3. The novel protective fence structure for municipal subway construction according to claim 1, wherein said auxiliary mechanism comprises a first fixing plate (91), a second fixing plate (92) and a fixing rod (10), said first fixing plate (91) is disposed on the front surface of said supporting plate (2), said second fixing plate (92) is disposed on the top of said mounting base (1), and said first fixing plate (91) and said second fixing plate (92) are connected through said fixing rod (10).

4. The novel protective fence structure for municipal subway construction according to claim 2, wherein the two sides of the top of the supporting plate (2) are symmetrically and fixedly connected with movable rods (13), one end of each movable rod (13) is fixedly connected with a limit block (14), and the outside of each limit block (14) is slidably sleeved with the inside of the corresponding loop bar (3).

5. The novel protective fence structure for the municipal subway construction according to claim 3, wherein a first fixing screw (11) is threadedly inserted and connected to the first fixing plate (91), a second fixing screw (16) is threadedly inserted and connected to the second fixing plate (92), and the first fixing screw (11) penetrates into the first fixing plate (91) and is in threaded connection with the inner portion of the supporting plate (2); the second fixing screw (16) penetrates into the second fixing plate (92) and is in threaded connection with the inner part of the mounting base (1).