CN213063175U

CN213063175U - Pin-connected panel envelope for foundation ditch support

Info

Publication number: CN213063175U
Application number: CN202021084948.7U
Authority: CN
Inventors: 张忠平; 孙彬强; 高俊鹏; 张兆玉; 吴国鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-27
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an assembly type enclosure structure for supporting foundation pit, which belongs to the technical field of enclosure, comprising two groups of base plates, wherein the two groups of base plates are arranged in bilateral symmetry, the four corners at the bottom of the base plates are all provided with universal wheels, the centers at the top of the base plates are all provided with vertical rods, the two groups of vertical rods are sequentially provided with a plurality of groups of telescopic rods from top to bottom, the left and right sides of the telescopic rods are both provided with connecting plates, the top of the vertical rods are both provided with lamp holders, the top of the lamp holders are both provided with warning lamps, the left side of the vertical rods is provided with a connecting block II, the connecting block II is connected with a clamping plate through bolt rotation, the right side of the vertical rods is provided with a connecting block I, the connecting block I is connected with a clamping device through bolt rotation, the outer walls of the vertical rods, meanwhile, the rapid assembly between the fences can be realized.

Description

Pin-connected panel envelope for foundation ditch support

Technical Field

The utility model relates to a rail technical field specifically is a pin-connected panel envelope for excavation supporting.

Background

The foundation pit support 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.

When a construction team supports a foundation pit, the construction site needs to be surrounded by fences to guarantee the safe operation of constructors, meanwhile, the constructors and vehicles are reminded of paying attention to the construction, currently, when the fences are used for surrounding operation, most of the existing fences are assembled by bolts to multiple groups of fences, the assembling mode is time-consuming and labor-consuming, the construction site is not convenient to be quickly surrounded, meanwhile, the area surrounded by the existing fences is certain and cannot be adjusted, but the area of the construction site is changed, and the effect of safe surrounding is influenced, so that the assembled surrounding structure for supporting the foundation pit has practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pin-connected panel envelope for excavation supporting 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 pin-connected panel envelope for excavation supporting, includes two sets of base plates, and is two sets of the base plate is bilateral symmetry and sets up, and is two sets of base plate bottom four corners department all is provided with the universal wheel, and is two sets of base plate top central authorities all are provided with the pole setting, and are two sets of by the multiunit telescopic link that has set gradually under to between the pole setting, just the telescopic link left and right sides all is provided with the connecting plate, and is two sets of the pole setting top all is provided with the lamp stand, and is two sets of the lamp stand top all is provided with the warning light, and the left side is a set of pole setting left side top is provided with connecting block two, just the connecting block two passes through the bolt and rotates and be connected with joint board, and the.

Preferably, buckle device includes the fixed block, fixed block left end face top and bottom all are provided with horizontal board, terminal surface and rear end face central authorities all are provided with the spring groove before the fixed block, and are two sets of spring groove inner chamber all transversely is provided with the spring, and is two sets of the spring looks back all is provided with the circular arc buckle.

Preferably, the first connecting block is arranged between the two groups of transverse plates, the centers of the two groups of transverse plates and the first connecting block are provided with bolt holes matched with bolts in a penetrating mode, and the inner cavities of the bolt holes in the first transverse plates and the first connecting block are movably provided with bolts in an inserting mode.

Preferably, the cross section of the clamping plate is of a C-shaped structure, and the length between the front end face and the rear end face of the fixing block is consistent with the length of the front end face and the rear end face of the inner cavity of the clamping plate.

Preferably, the center of the front end face and the center of the rear end face of the clamping plate are respectively provided with a fastening hole matched with the arc buckles in a penetrating mode, and the two groups of arc buckles are respectively movably inserted into the inner cavities of the matched fastening holes.

Preferably, the connecting plate is movably connected with the vertical rod through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: a spliced enclosure structure for supporting a foundation pit is convenient to move through universal wheels, and vehicles and pedestrians are warned through warning lamps and reflective warning strips at night and under the condition of dim light;

when a plurality of groups of fences are assembled, the buckling devices on the fences are inserted into the inner cavities of the matched clamping plates, so that the buckling devices and the clamping plates are quickly buckled, and after the plurality of groups of fences are assembled, the distance between the two groups of upright rods is adjusted through the telescopic rods, so that the area surrounded by the plurality of groups of fences is adjusted;

the first connecting block is inserted between the two groups of transverse plates and then inserted into the inner cavity of the bolt hole which is communicated with the first connecting block and the transverse plates through the bolt, so that the rotary connection between the transverse plates and the first connecting block is realized;

through pegging graft the fixed block to the joint board inner chamber of matching, the effect of rethread spring for two sets of circular arc buckles are buckled fast and are connected to two sets of lock joint hole inner chambers of matching, make between fixed block and the joint board can install fast fixedly, make things convenient for quick dismantlement between the rail to assemble.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure of the fastening device of the present invention.

In the figure: 1. a substrate; 2. a universal wheel; 3. a telescopic rod; 4. a connecting plate; 5. a reflective warning strip; 6. erecting a rod; 7. a lamp socket; 8. a warning light; 9. a first connecting block; 10. a second connecting block; 11. a bolt; 12. a buckle device; 121. a fixed block; 122. a transverse plate; 123. a pin hole; 124. a spring slot; 125. a spring; 126. an arc buckle; 13. a clamping and connecting plate; 14. and (6) buckling the holes.

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.

Referring to fig. 1, the present invention provides a technical solution: an assembled enclosure structure for supporting foundation pits comprises two groups of base plates 1, wherein the two groups of base plates 1 are arranged in bilateral symmetry, universal wheels 2 are arranged at four corners of the bottoms of the two groups of base plates 1, the device is convenient to move through the universal wheels 2, vertical rods 6 are arranged in the centers of the tops of the two groups of base plates 1, a plurality of groups of telescopic rods 3 are sequentially arranged between the two groups of vertical rods 6 from top to bottom, connecting plates 4 are arranged on the left and right sides of the telescopic rods 3, lamp holders 7 are arranged at the tops of the two groups of vertical rods 6, warning lamps 8 are arranged at the tops of the two groups of lamp holders 7, a connecting block II 10 is arranged at the top of the left side of the group of vertical rods 6, the connecting block II 10 is rotatably connected with a clamping plate 13 through bolts 11, a connecting block I9 is arranged at the top of the right side of the group of vertical rods 6, the connecting block I9, realize quick lock joint between 12 and the joint board 13 of buckle device, assemble the completion back to the multiunit rail, interval between two sets of pole settings 6 is adjusted to rethread telescopic link 3 to the realization is adjusted the area that the multiunit rail encloses, and 6 outer walls of two sets of pole settings all are provided with reflection of light warning strip 5, under night and the dim condition of light, carry out the warning effect to coming and going vehicle and pedestrian through warning light 8 and reflection of light warning strip 5.

Referring to fig. 2, the fastening device 12 includes a fixing block 121, the top and the bottom of the left end surface of the fixing block 121 are both provided with a transverse plate 122, the centers of the front end surface and the rear end surface of the fixing block 121 are both provided with a spring groove 124, the inner cavities of the two sets of spring grooves 124 are both transversely provided with springs 125, and the opposite backs of the two sets of springs 125 are both provided with arc fasteners 126.

Referring to fig. 1 and 2, the first connecting block 9 is disposed between the two sets of transverse plates 122, the first connecting block 9 and the centers of the two sets of transverse plates 122 are both provided with a pin hole 123 matching with the pin 11, the pin 11 is movably inserted into the inner cavities of the pin holes 123 on the first transverse plates 122 and the first connecting block 9, the first connecting block 9 is inserted between the two sets of transverse plates 122, and then the pin 11 is inserted into the inner cavities of the pin holes 123 through which the first connecting block 9 and the first transverse plates 122 are consistent, so as to realize the rotational connection between the first transverse plates 122 and the first connecting block 9.

Referring to fig. 1 and 2, the cross section of the clamping plate 13 is a C-shaped structure, and the length between the front and rear end surfaces of the fixing block 121 is the same as the length of the front and rear end surfaces of the inner cavity of the clamping plate 13.

Referring to fig. 1 and 2, the fastening holes 14 matched with the circular arc fasteners 126 are formed in the centers of the front and rear end faces of the clamping plate 13, the two groups of circular arc fasteners 126 are movably inserted into the inner cavities of the matched fastening holes 14 respectively, the fixing block 121 is inserted into the inner cavity of the matched clamping plate 13, and the two groups of circular arc fasteners 126 are quickly fastened to the inner cavities of the matched two groups of fastening holes 14 under the action of the spring 125, so that the fixing block 121 and the clamping plate 13 can be quickly mounted and fixed, and the fence can be quickly dismounted and assembled.

Referring to fig. 1, the connecting plate 4 and the upright 6 are movably connected by bolts, so that the connecting plate 4 and the upright 6 can be conveniently mounted and fixed.

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 pin-connected panel envelope for foundation ditch support, includes two sets of base plates (1), its characterized in that: the two groups of the base plates (1) are arranged in a bilateral symmetry mode, universal wheels (2) are arranged at four corners of the bottoms of the two groups of the base plates (1), vertical rods (6) are arranged in the centers of the tops of the two groups of the base plates (1), multiple groups of telescopic rods (3) are sequentially arranged between the two groups of the vertical rods (6) from top to bottom, connecting plates (4) are arranged on the left sides and the right sides of the telescopic rods (3), lamp holders (7) are arranged at the tops of the two groups of the vertical rods (6), warning lamps (8) are arranged at the tops of the two groups of the lamp holders (7), two connecting blocks (10) are arranged at the tops of the left sides of the vertical rods (6), the two connecting blocks (10) are rotatably connected with clamping plates (13) through bolts (11), one connecting block (9) are arranged at the tops of the right sides of the vertical rods, and the outer walls of the two groups of upright rods (6) are provided with light-reflecting warning strips (5).

2. The assembled enclosure structure for foundation pit support of claim 1, wherein: the clamping device (12) comprises a fixing block (121), transverse plates (122) are arranged at the top and the bottom of the left end face of the fixing block (121), spring grooves (124) are formed in the centers of the front end face and the rear end face of the fixing block (121), springs (125) are transversely arranged in the inner cavities of the spring grooves (124), and arc clamping buckles (126) are arranged on the back faces of the springs (125).

3. The assembled enclosure structure for foundation pit support of claim 2, wherein: the connecting block I (9) is arranged between the two groups of transverse plates (122), the center of each transverse plate (122) and the corresponding connecting block I (9) are provided with a bolt hole (123) matched with the bolt (11) in a penetrating mode, and the inner cavities of the bolt holes (123) in the transverse plates (122) and the corresponding connecting blocks I (9) are movably inserted with the bolts (11).

4. The assembled enclosure structure for foundation pit support of claim 2, wherein: the cross section of the clamping plate (13) is of a C-shaped structure, and the length between the front end face and the rear end face of the fixing block (121) is consistent with the length of the front end face and the rear end face of the inner cavity of the clamping plate (13).

5. The assembled enclosure structure for foundation pit support of claim 2, wherein: the center of the front end face and the center of the rear end face of the clamping plate (13) are respectively provided with a clamping hole (14) matched with the arc buckles (126) in a penetrating mode, and the two groups of arc buckles (126) are respectively movably inserted into the inner cavities of the matched clamping holes (14) in an inserting mode.

6. The assembled enclosure structure for foundation pit support of claim 1, wherein: the connecting plate (4) is movably connected with the upright rod (6) through bolts.