CN212561609U

CN212561609U - Clamp with multiple clamping structures for mounting vertical retaining wall

Info

Publication number: CN212561609U
Application number: CN202021086825.7U
Authority: CN
Inventors: 姜忠军; 常英; 姚鑫; 刘磊; 王勇
Original assignee: Heilongjiang Zhongxin Road And Bridge Material Co ltd
Current assignee: Heilongjiang Zhongxin Road And Bridge Material Co ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-02-19
Anticipated expiration: 2030-06-13

Abstract

The utility model provides a perpendicular retaining wall installation anchor clamps with multiple clamping structure, including the extrusion bolt, spacing seat, pull the board down, the lower plate, place the board, connecting plate and connecting screw, the laminating of punch holder up end left and right sides symmetry has spacing seat, the meshing of the inside front side of spacing seat has the extrusion bolt, the inside upside interlude of punch holder has connecting screw, the symmetrical welding of punch holder down end left and right sides has the connecting plate, the laminating of the preceding terminal surface downside of retaining wall has the lower plate, the welding of the preceding terminal surface downside of lower plate has places the board, the laminating of retaining wall body rear end face downside has the board of pulling down, original sectional fixture has not possessed multiple clamping structure to this design solution, the not good enough problem of clamping position effect, the utility model discloses rational in infrastructure, conveniently carry out multiple clamping position to the retaining wall, simple structure, convenient to use.

Description

Clamp with multiple clamping structures for mounting vertical retaining wall

Technical Field

The utility model relates to an anchor clamps are used in installation of perpendicular retaining wall with multiple clamping structure belongs to retaining wall sectional fixture technical field.

Background

The retaining wall is a structure for supporting roadbed filling or hillside soil and preventing the filling or soil from deforming and destabilizing. In the cross section of the retaining wall, the part which is directly contacted with the supported soil body is called a wall back; the part facing the wall back and being empty is called the wall surface; the part directly contacting with the foundation is called a substrate; the top surface of the wall opposite the base is called the wall top; the front end of the base is called a wall toe; the rear end of the base is called a butt.

When installing perpendicular retaining wall, need use anchor clamps to carry out fixed mounting to it, avoid the retaining wall skew condition to appear in the installation, traditional anchor clamps clamping structure is comparatively single, leads to clamping stability lower, and current anchor clamps do not have multiple clamping structure to the operation is complicated, and the practicality is lower, now urgently needs a perpendicular retaining wall installation with multiple clamping structure to solve the problem that the aforesaid appears.

Disclosure of Invention

The utility model aims at providing a perpendicular anchor clamps for retaining wall installation with multiple clamping structure to solve the problem that proposes in the above-mentioned background, the utility model discloses rational in infrastructure, conveniently carry out multiple centre gripping location, simple structure, convenient to use to the retaining wall.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a clamp with a multi-clamping structure for mounting a vertical retaining wall comprises a retaining wall body, an upper clamp plate, a multi-clamping assembly and a balancing weight, wherein the upper clamp plate is attached to the upper side of the front end face of the retaining wall body, the balancing weight is welded to the lower side of the upper clamp plate, the multi-clamping assembly is arranged on the upper side inside the upper clamp plate, the multi-clamping assembly is symmetrically arranged on the left side and the right side of the balancing weight, the multi-clamping assembly comprises an extrusion bolt, a limiting seat, an upper pulling plate, an upper lengthened threaded rod, a lower pulling plate, a lower clamp plate, a placing plate, a positioning bolt, a connecting plate and a connecting screw rod, the limiting seat is symmetrically attached to the left side and the right side of the upper end face of the upper clamp plate, the extrusion bolt is meshed to the front, go up and pull the welding of preceding terminal surface right side of board and have last extension threaded rod, terminal surface left and right sides symmetrical welding has the connecting plate under the punch holder, the laminating of terminal surface downside has the lower plate before the retaining wall body, the inside upside interlude of lower plate has positioning bolt, the welding of terminal surface downside has places the board before the lower plate, the laminating of retaining wall body rear end face downside has down and pulls the board.

Furthermore, the left end face and the right end face of the upper clamping plate are symmetrically welded with first extension blocks, first internal threads are arranged inside the first extension blocks, and the first internal threads are meshed with the upper lengthened threaded rods.

Further, two sets of are installed to spacing seat, and two sets of spacing seat specifications are the same, the end face welding has the slide under the spacing seat, and is connected fixedly through the welding mode between slide and the connecting screw, spacing spout has been seted up to the punch holder up end, and spacing spout and slide phase-match, the rectangle leads to the groove has been seted up to the punch holder preceding terminal surface upside, and the rectangle leads to groove and connecting screw phase-match.

Furthermore, first fastening nut is meshed to the front side of the annular side face of the upper lengthened threaded rod, a lower lengthened threaded rod is welded to the right side of the front end face of the lower pulling plate, and second fastening nut is meshed to the front side of the annular side face of the lower lengthened threaded rod.

Furthermore, the left end face and the right end face of the lower clamping plate are symmetrically welded with second extension blocks, second internal threads are arranged inside the second extension blocks, and the second internal threads are meshed with the lower lengthened threaded rods.

Further, the connecting plate welding has two sets ofly, and the inside jack of all having seted up of two sets of connecting plates, the multiunit has been seted up to the jack, and multiunit jack all with positioning bolt phase-match, the inside rear side of lower plate is equipped with the third internal thread, and the third internal thread meshes with positioning bolt mutually.

The utility model has the advantages that: the utility model discloses an anchor clamps are used in installation of perpendicular retaining wall with multiple clamping structure, because of the utility model discloses added extrusion bolt, spacing seat, pulled the board on, extended threaded rod on, pulled board, lower splint down, placed board, positioning bolt, connecting plate and connecting screw, this design possesses multiple clamping structure, conveniently carries out effective centre gripping location to the retaining wall, has solved original sectional fixture and has not possessed multiple clamping structure, and the problem of centre gripping location effect not good enough has improved the utility model discloses a multiple centre gripping effect.

Because of the welding of punch holder left and right sides terminal surface symmetry has first extension piece, the inside first internal thread that is equipped with of first extension piece, and first internal thread meshes with last extension threaded rod mutually, the convenient extension threaded rod that goes up of first extension piece is pulled the board and is dragged upward, because of the welding of connecting plate has two sets ofly, and the inside jack that has all seted up of two sets of connecting plates, the multiunit has been seted up to the jack, and the multiunit jack all with positioning bolt phase-match, the inside rear side of lower plate is equipped with the third internal thread, and the third internal thread meshes with positioning bolt mutually, this design makes things convenient for positioning bolt to fix a position the regulation to the connecting plate, the utility model discloses rational in infrastructure, conveniently carry out multiple centre gripping location to the.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a vertical retaining wall installation jig with a multi-clamping structure according to the present invention;

FIG. 2 is a left side sectional view of the multiple clamping assembly of the vertical retaining wall mounting bracket with multiple clamping structures of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2;

in the figure: 1-retaining wall body, 2-upper clamping plate, 3-multiple clamping component, 4-balancing weight, 21-first extension block, 31-extrusion bolt, 32-limiting seat, 33-upper pulling plate, 34-upper lengthening threaded rod, 35-lower pulling plate, 36-lower clamping plate, 37-placing plate, 38-positioning bolt, 39-connecting plate, 311-connecting screw rod, 321-sliding plate, 341-first fastening nut, 351-lower lengthening threaded rod and 361-second extension block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an anchor clamps are used in installation of perpendicular retaining wall with multiple clamping structure, includes retaining wall body 1, punch holder 2, multiple centre gripping subassembly 3 and balancing weight 4, and the laminating of 1 preceding terminal surface upsides of retaining wall body has

punch holder

2, and 2 downside welding of punch holder have balancing

weight

4, and 2 inside upsides of punch holder are provided with multiple

centre gripping subassembly

3, and 2 left and right sides symmetries of punch holder are provided with multiple

centre gripping subassembly

3, and 4 left and right sides symmetries of balancing weight are provided with multiple centre gripping subassembly 3.

The multiple clamping component 3 comprises an extrusion bolt 31, a limiting seat 32, an upper pulling plate 33, an upper lengthened threaded rod 34, a lower pulling plate 35, a lower clamping plate 36, a placing plate 37, a positioning bolt 38, a connecting plate 39 and a connecting screw 311, the limiting seat 32 is symmetrically attached to the left side and the right side of the upper end surface of the upper clamping plate 2, the extrusion bolt 31 is engaged with the front side inside the limiting seat 32, the connecting screw 311 is inserted into the upper side inside the upper clamping plate 2, the upper pulling plate 33 is attached to the upper side of the rear end surface of the retaining wall body 1, the upper lengthened threaded rod 34 is welded to the right side of the front end surface of the upper pulling plate 33, the connecting plate 39 is symmetrically welded to the left side and the right side of the lower end surface of the upper clamping plate 2, the lower clamping plate 36 is attached to the lower side of the front end surface of the retaining wall body 1, the positioning bolt 38 is inserted into the upper side inside the lower clamping plate 36, the placing plate 37 is welded to the, poor clamping and positioning effect.

The left and right end faces of the upper clamping plate 2 are symmetrically welded with first extension blocks 21, first internal threads are arranged inside the first extension blocks 21 and are meshed with upper lengthened threaded rods 34, the first extension blocks 21 facilitate the upper lengthened threaded rods 34 to pull the upper pulling plate 33, two sets of limiting seats 32 are arranged on the limiting seats 32, the specifications of the two sets of limiting seats 32 are the same, sliding plates 321 are welded on the lower end faces of the limiting seats 32, the sliding plates 321 and the connecting threaded rods 311 are fixedly connected in a welding mode, limiting sliding grooves are formed in the upper end face of the upper clamping plate 2 and are matched with the sliding plates 321, rectangular through grooves are formed in the upper side of the front end face of the upper clamping plate 2 and are matched with the connecting threaded rods 311, the left and right movement stability of the limiting seats 32 is improved by the design, first fastening nuts 341 are meshed on the front side of the annular side face of the upper lengthened threaded rods 34, and lower lengthened threaded, lower extension threaded rod 351 annular side front side meshing has second fastening nut, first fastening nut 341 is convenient to go up extension threaded rod 34 and meshes fixedly, second fastening nut is convenient to mesh fixedly down extension threaded rod 351, terminal surface symmetric welding has second extension piece 361 about lower splint 36, the inside second internal thread that is equipped with of second extension piece 361, and second internal thread meshes with extension threaded rod 351 down, extension threaded rod 351 pulls down pull board 35 under this design's convenience, connecting plate 39 welds two sets ofly, and two sets of connecting plate 39 is inside all seted up the jack, the multiunit has been seted up to the jack, and the multiunit jack all with positioning bolt 38 phase-match, the inside rear side of lower splint 36 is equipped with the third internal thread, and the third internal thread meshes with positioning bolt 38 mutually, this design makes things convenient for positioning bolt 38 to carry out the positioning adjustment to connecting plate 39.

As an embodiment of the present invention: when the retaining wall 1 needs to be clamped, positioned and installed, the height position of the upper clamping plate 2 is adjusted according to the upper and lower heights of the retaining wall 1, the positioning bolt 38 is loosened by an external wrench and pulled out, then the connecting plate 39 can be adjusted in an up-and-down movement manner, the height position of the upper clamping plate 2 is adjusted until the lower end face of the limiting seat 32 is attached to the upper end face of the retaining wall 1, the positioning bolt 38 is inserted into a corresponding jack and screwed down, the connecting plate 39 is prevented from slipping off in the using process, at the moment, the connecting screw 311 is loosened by the external wrench, the limiting seat 32 can be adjusted in a left-and-right movement manner, after the limiting seat 32 is adjusted to the required position, the connecting screw 311 is screwed down, the sliding plate 321 is positioned, the limiting seat 32 is positioned, then the front end face of the upper pulling plate 33 is attached to the designated position on the upper side of the rear end face of, the upper lengthened threaded rod 34 passes through the first extending block 21 from back to front, then the first fastening nut 341 is engaged and fixed on the front side of the annular side surface of the upper lengthened threaded rod 34 by means of an external wrench, and then the upper pulling plate 33 is pulled by means of the upper lengthened threaded rod 34, so that the front end surface of the retaining wall body 1 is tightly attached to the rear end surface of the upper clamping plate 2, similarly, the front end surface of the lower pulling plate 35 is attached to a designated position on the lower side of the rear end surface of the retaining wall body 1, the lower pulling plate 35 is pulled by means of tightening the second fastening nut, so that the front end surface of the retaining wall body 1 is tightly attached to the rear end surface of the lower clamping plate 36, the balancing weight 4 exerts pressing force on the placing plate 37, so that the lower clamping plate 36 is prevented from turning over, finally the extruding bolt 31 is tightened by means of the external wrench, and exerts extruding force on the upper side of the front end surface of the retaining wall body 1, and the upper pulling plate 33, the lower, can effectively avoid retaining wall body 1 skew condition to appear when the installation.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a anchor clamps are used in installation of perpendicular retaining wall with multiple clamping structure, includes retaining wall body, punch holder, multiple centre gripping subassembly and balancing weight, its characterized in that: an upper clamping plate is attached to the upper side of the front end face of the retaining wall body, a balancing weight is welded to the lower side of the upper clamping plate, multiple clamping assemblies are arranged on the upper side inside the upper clamping plate, the multiple clamping assemblies are symmetrically arranged on the left side and the right side of the upper clamping plate, and the multiple clamping assemblies are symmetrically arranged on the left side and the right side of the balancing weight;

multiple centre gripping subassembly includes extrusion bolt, spacing seat, goes up to drag the board, goes up extension threaded rod, pulls board, lower plate, places board, positioning bolt, connecting plate and connecting screw down, the laminating of upper plate up end left and right sides symmetry has spacing seat, the meshing of the inside front side of spacing seat has the extrusion bolt, the inside upside interlude of upper plate has connecting screw, the laminating of retaining wall body rear end face upside has last to drag the board, on drag the welding of the preceding terminal surface right side of board and have last extension threaded rod, the symmetrical welding of the lower terminal surface left and right sides of upper plate has the connecting plate, the laminating of retaining wall body front end face downside has the lower plate, the inside upside interlude of lower plate has positioning bolt, the welding of the preceding terminal surface downside of lower plate has places the board, the laminating of retaining wall body rear end face downside has the board of pulling down.

2. A vertical retaining wall installation jig with a multiple clamping structure according to claim 1, characterized in that: the left end face and the right end face of the upper clamping plate are symmetrically welded with first extension blocks, first internal threads are arranged inside the first extension blocks, and the first internal threads are meshed with the upper lengthening threaded rods.

3. A vertical retaining wall installation jig with a multiple clamping structure according to claim 1, characterized in that: two sets of are installed to spacing seat, and two sets of spacing seat specifications are the same, the end face welding has the slide under the spacing seat, and is connected fixedly through the welding mode between slide and the connecting screw, spacing spout has been seted up to the punch holder up end, and spacing spout and slide phase-match, the logical groove of rectangle has been seted up to the terminal surface upside before the punch holder, and the logical groove of rectangle and connecting screw phase-match.

4. A vertical retaining wall installation jig with a multiple clamping structure according to claim 1, characterized in that: go up the meshing of extension threaded rod annular side front side and have first fastening nut, pull the welding of preceding terminal surface right side of board down and have extension threaded rod down, the meshing of extension threaded rod annular side front side has second fastening nut down.

5. A vertical retaining wall installation jig with a multiple clamping structure according to claim 1, characterized in that: the left end face and the right end face of the lower clamping plate are symmetrically welded with second extension blocks, second internal threads are arranged inside the second extension blocks, and the second internal threads are meshed with the lower lengthened threaded rods.

6. A vertical retaining wall installation jig with a multiple clamping structure according to claim 1, characterized in that: the welding of connecting plate has two sets ofly, and the inside jack of all having seted up of two sets of connecting plates, the multiunit has been seted up to the jack, and multiunit jack all with positioning bolt phase-match, the inside rear side of lower plate is equipped with the third internal thread, and the third internal thread meshes with positioning bolt mutually.