CN213709567U

CN213709567U - Subway construction template reinforcing apparatus

Info

Publication number: CN213709567U
Application number: CN202022627952.XU
Authority: CN
Inventors: 王剑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-16
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a subway construction template reinforcing apparatus, include lower clamp, locking device, go up clamp and locking clamp, clamp outside fixed mounting has gusset plate down, and the welding of gusset plate upside has lower lag down, and the tip of clamp is pegged graft down simultaneously has the screw post, go up clamp outside fixed mounting and have last gusset plate, and go up the gusset plate downside and install the epirelief and prolong, the epirelief is prolonged the downside and is provided with buffer spring simultaneously to go up the gusset plate upside and install the nut. According to the subway construction template reinforcing device, the anti-skid lugs are abutted to the circumferential position of the steel pipe, so that the friction force between the upper clamp body and the steel pipe and between the lower clamp body and the steel pipe is increased, and the clamping effect of the locking clamp on the steel pipe is improved; when the steel pipe needs to be disassembled, the nut is loosened, the buffer spring is in a release state, the distance between the upper clamp body and the lower clamp body is increased, the steel pipe is conveniently drawn out from the interior of the locking clamp, and the steel pipe is convenient to disassemble.

Description

Subway construction template reinforcing apparatus

Technical Field

The utility model relates to a subway construction template consolidates the field, specifically is a subway construction template reinforcing apparatus.

Background

With the continuous acceleration of urbanization construction, the development of urban subways is faster and faster; in order to solve the urban congestion, the nation vigorously develops urban subways, and in urban subway construction, the construction of the subways is not only simple as construction, but also needs to overcome many problems in the construction process; in the construction process, a plurality of foundation pits and parts which need a large amount of concrete are excavated, the important positions have important positions in the construction process, reinforcement and protection are needed when concrete is poured, a formwork is needed before the concrete is poured, in the formwork supporting process, a steel pipe support is needed, joints of the steel pipe need to be well connected when the steel pipe supports a formwork, otherwise, the dislocation or formwork explosion of the formwork can be caused, and the quality of the poured concrete can not be influenced; the existing steel pipe joints are generally directly connected, some construction teams are not directly connected, and two steel pipes are directly aligned and supported, so that the treated steel pipe joints still easily cause the quality problem of concrete; therefore, a reinforcing device is needed, which is used for reinforcing the subway construction formwork.

In order to solve the above-mentioned defects, the prior art discloses (application number: CN201922149663.0) a subway construction formwork reinforcing apparatus, which is further provided herein, wherein the supporting structure comprises a reinforcing plate 1 and a supporting rod 2, fixing clamps 3 are fixed at two ends of the reinforcing plate 1, a connecting carrier is provided for the fixing clamps 3 at the two ends, the reinforcing clamps 3 comprise two semi-cylindrical bodies which are detachably connected through fixing bolts 13, so that the disassembly of the semi-cylindrical bodies is facilitated, a steel pipe can be placed, and the steel pipe can be better clamped and supported; the fixing clamp 3 is fixed through the fixing bolt 31, a steel pipe is inserted into the fixing clamp 3 to support the steel pipe, the clamping effect of the fixing clamp 3 on the steel pipe is not tight enough, and an improved space exists; therefore, the subway construction formwork reinforcing device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway construction template reinforcing apparatus to solve the defect that mentions 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 subway construction template reinforcing apparatus, includes lower clamp, locking device, goes up clamp and locking clamp, clamp outside fixed mounting has gusset plate down, and the welding of gusset plate upside has down the evagination down, and the tip of lower clamp is pegged graft simultaneously has the screw post, go up clamp outside fixed mounting have last gusset plate, and go up the gusset plate downside and install the epirelief, the epirelief downside is provided with buffer spring simultaneously to go up the gusset plate upside and install the nut.

Preferably, the lower clamp body and the upper clamp body are symmetrical about the steel pipe, the steel pipe is clamped between the lower clamp body and the upper clamp body, and semicircular grooves are formed in the lower clamp body and the upper clamp body.

Preferably, locking device comprises screw post, nut and limiting plate triplex, goes up gusset plate, epirelief and extends between through three fixed bearing structure fixed connection of group, and lower gusset plate, epirelief are through three fixed bearing structure fixed connection of group, and fixed bearing structure comprises left strengthening rib, right strengthening rib two parts, and left strengthening rib, right strengthening rib are combined together and are formed "eight" font, and epirelief is extended and is provided with four buffer spring of group down between extending, and buffer spring cup joints on the screw post.

Preferably, the length of the upper reinforcing plate is consistent with that of the upper extension, and the upper reinforcing plate and the upper extension are both arranged into two groups and distributed at two ends of the upper clamp body.

Preferably, the upper reinforcing plate, the upper extension, the lower extension and the lower reinforcing plate are arranged in parallel, and the upper reinforcing plate, the upper extension, the lower extension and the lower reinforcing plate are fixedly connected through four groups of locking devices.

Preferably, the lower extension plates and the lower reinforcing plates are consistent in length, and the lower extension plates and the lower reinforcing plates are distributed at two ends of the lower clamp body in two groups.

Preferably, through installing four groups of stay tubes down between the extension, the gusset plate down, and down all seted up four groups of mounting holes down on the extension, the gusset plate down, the mounting hole sets up with the stay tube intercommunication, the tip of screw post passes down gusset plate, down extension, epirelief in proper order and goes up the gusset plate setting, the tip spiro union of screw post has the nut, the upper end welding of screw post has the limiting plate.

Preferably, the locking clamp is composed of a lower clamp body and an upper clamp body, the inner walls of the lower clamp body and the upper clamp body are fixedly connected with anti-slip pads, a plurality of groups of anti-slip lugs are uniformly and fixedly arranged on the surfaces of the anti-slip pads, and the sections of the anti-slip lugs are arranged in an isosceles trapezoid shape.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the anti-slip lugs are abutted against the circumferential position of the steel pipe, so that the friction force between the upper clamp body and the steel pipe and the friction force between the lower clamp body and the steel pipe are increased, and the clamping effect of the locking clamp on the steel pipe are improved;

2. when the steel pipe needs to be disassembled, the nut is loosened, the buffer spring is in a release state, the distance between the upper clamp body and the lower clamp body is increased, the steel pipe is conveniently drawn out from the interior of the locking clamp, and the steel pipe is convenient to disassemble.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a side view of the structure of the present invention 1;

FIG. 3 is a schematic view of the clip body according to the present invention;

FIG. 4 is a bottom view of the lower clip body of the structure of the present invention;

FIG. 5 is a top view of the clip body according to the present invention;

fig. 6 is a schematic sectional view of the clip body according to the present invention.

Reference numbers in the figures: 1. a lower clamp body; 2. a steel pipe; 3. a non-slip mat; 4. an anti-slip bump; 5. a groove; 6. a locking device; 7. an upper clamp body; 8. a limiting plate; 9. a nut; 10. an upper reinforcing plate; 11. supporting a tube; 12. upward extending; 13. a buffer spring; 14. downward extension; 15. a lower reinforcing plate; 16. a screw post; 17. a locking clamp; 18. a left stiffener; 19. a right reinforcing rib; 20. the support structure is fixed.

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. 1-6, the present invention provides a technical solution: a subway construction template reinforcing device comprises a lower clamp body 1, a locking device 6, an upper clamp body 7 and a locking clamp 17, wherein a lower reinforcing plate 15 is fixedly installed on the outer side of the lower clamp body 1, a lower extension 14 is welded on the upper side of the lower reinforcing plate 15, a screw post 16 is inserted into the end portion of the lower clamp body 1, four groups of supporting tubes 11 are installed between the lower extension 14 and the lower reinforcing plate 15, four groups of mounting holes are formed in the lower extension 14 and the lower reinforcing plate 15 and communicated with the supporting tubes 11, the end portion of the screw post 16 sequentially penetrates through the lower reinforcing plate 15, the lower extension 14, the upper extension 12 and the upper reinforcing plate 10, a nut 9 is screwed on the end portion of the screw post 16, and a limiting plate 8 is welded on the upper end portion of the screw post 16; an upper reinforcing plate 10 is fixedly arranged on the outer side of the upper clamp body 7, an upper extension 12 is arranged on the lower side of the upper reinforcing plate 10, a buffer spring 13 is arranged on the lower side of the upper extension 12, and a nut 9 is arranged on the upper side of the upper reinforcing plate 10; the lower clamp body 1 and the upper clamp body 7 are of a symmetrical structure relative to the steel pipe 2, the steel pipe 2 is clamped between the lower clamp body 1 and the upper clamp body 7, and meanwhile semicircular grooves 5 are formed in the lower clamp body 1 and the upper clamp body 7; the locking device 6 comprises three parts, namely a screw post 16, a nut 9 and a limiting plate 8, an upper reinforcing plate 10 and an upper extension 12 are fixedly connected through three groups of fixed supporting structures 20, a lower reinforcing plate 15 and a lower extension 14 are fixedly connected through three groups of fixed supporting structures 20, the fixed supporting structures 20 comprise two parts, namely a left reinforcing rib 18 and a right reinforcing rib 19, the left reinforcing rib 18 and the right reinforcing rib 19 are combined together to form a splayed shape, four groups of buffer springs 13 are arranged between the upper extension 12 and the lower extension 14, and the buffer springs 13 are sleeved on the screw post 16; the length of the upper reinforcing plate 10 is consistent with that of the upper extension 12, and the upper reinforcing plate 10 and the upper extension 12 are arranged into two groups and distributed at two ends of the upper clamp body 7; the upper reinforcing plate 10, the upper extension 12, the lower extension 14 and the lower reinforcing plate 15 are arranged in parallel, and the upper reinforcing plate 10, the upper extension 12, the lower extension 14 and the lower reinforcing plate 15 are fixedly connected through four groups of locking devices 6; the lengths of the lower extension 14 and the lower reinforcing plate 15 are consistent, and the lower extension 14 and the lower reinforcing plate 15 are respectively arranged into two groups which are distributed at two ends of the lower clamp body 1; the locking clamp 17 is composed of a lower clamp body 1 and an upper clamp body 7, an anti-slip mat 3 is fixedly connected to the inner walls of the lower clamp body 1 and the upper clamp body 7, a plurality of groups of anti-slip lugs 4 are uniformly and fixedly arranged on the surface of the anti-slip mat 3, and the section of each anti-slip lug 4 is in an isosceles trapezoid shape.

As shown in fig. 1 and 4: all install slipmat 3 on the inner wall of going up clamp 7 and clamp 1 down, evenly be provided with multiunit skid proof block 4 on the slipmat 3, skid proof block 4 contradicts in the circumferential position of steel pipe 2, increases the clamping effect of going up clamp 7, clamp 1 and steel pipe 2 down between frictional force, improvement locking clamp 17 to steel pipe 2.

As shown in fig. 2: the lower extension 14, the lower reinforcing plate 15, the upper reinforcing plate 10 and the upper extension 12 are reinforced through three groups of fixed supporting structures 20, so that the deformation caused by stress between the lower extension and the reinforcing plate is avoided, and the overall strength of the locking clamp 17 is improved.

As shown in fig. 1: the upper end of the screw column 16 sequentially penetrates through the lower reinforcing plate 15, the lower extension 14, the upper extension 12 and the upper reinforcing plate 10 and is fixedly connected with the nut 9, the buffer spring 13 is in a compressed state at the moment, when the steel pipe 2 needs to be disassembled, the nut 9 is loosened, the buffer spring 13 is in a released state at the moment, the distance between the upper clamp body 7 and the lower clamp body 1 is increased, the steel pipe 2 is conveniently drawn out from the interior of the locking clamp 17, and disassembly is convenient.

The working principle is as follows: when the subway construction formwork reinforcing device is used, a steel pipe 2 is placed inside a locking clamp 17, the nut 9 is rotated at the moment, the upper clamp 7 moves downwards, the nut 9 is screwed at the same time, the upper clamp 7 tightly covers the upper surface of the steel pipe 2, the lower clamp 1 is lapped on the lower surface of the steel pipe 2, the upper clamp 7 and the lower clamp 1 are tightly and fixedly installed together through the locking device 6, a plurality of groups of buffer springs 13 are arranged between the upper clamp 7 and the lower clamp 1, the speed of the upper clamp 7 covering the steel pipe 2 can be buffered, the upper clamp 7 and the lower clamp 1 are firmly wrapped on the outer side of the steel pipe 2, and the fixed installation operation of the steel pipe 2 is realized; the whole working process of the subway construction formwork reinforcing device is realized.

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 subway construction template reinforcing apparatus, includes clamp (1), locking device (6) down, goes up clamp (7) and locking clamp (17), its characterized in that: lower clamp (1) outside fixed mounting has reinforcing plate (15) down, and reinforcing plate (15) upside welding has lower extension (14) down, and the tip of lower clamp (1) is pegged graft simultaneously has screw post (16), go up clamp (7) outside fixed mounting have reinforcing plate (10), and go up reinforcing plate (10) downside and install last extension (12), go up extension (12) downside simultaneously and be provided with buffer spring (13) to go up reinforcing plate (10) upside and install nut (9).

2. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the lower clamp body (1) and the upper clamp body (7) are of a symmetrical structure relative to the steel pipe (2), the steel pipe (2) is clamped between the lower clamp body (1) and the upper clamp body (7), and meanwhile semicircular grooves (5) are formed in the lower clamp body (1) and the upper clamp body (7).

3. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: locking device (6) are by screw post (16), nut (9) and limiting plate (8) triplex, go up gusset plate (10), go up through three fixed bearing structure (20) fixed connection between extension (12), gusset plate (15) down, down through three fixed bearing structure (20) fixed connection of group between extension (14), fixed bearing structure (20) are by left strengthening rib (18), right strengthening rib (19) triplex, left side strengthening rib (18), right strengthening rib (19) are combined together and are formed "eight" font, go up and prolong (12) and down and be provided with four buffer spring (13) between extension (14), buffer spring (13) have cup jointed on screw post (16).

4. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the length of the upper reinforcing plate (10) is consistent with that of the upper extension (12), and the upper reinforcing plate (10) and the upper extension (12) are respectively arranged into two groups which are distributed at two ends of the upper clamp body (7).

5. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the upper reinforcing plate (10), the upper extension (12), the lower extension (14) and the lower reinforcing plate (15) are arranged in parallel, and the upper reinforcing plate (10), the upper extension (12), the lower extension (14) and the lower reinforcing plate (15) are fixedly connected through four groups of locking devices (6).

6. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the length of the lower extension (14) is consistent with that of the lower reinforcing plate (15), and the lower extension (14) and the lower reinforcing plate (15) are both arranged into two groups and distributed at two ends of the lower clamp body (1).

7. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the utility model discloses a screw driver, including the lower gusset plate (15), the lower gusset plate (15) is equipped with four groups of stay tubes (11) between the lower (14), lower gusset plate (15), and the lower gusset plate (15) of delaying all has seted up four groups of mounting holes down, the mounting hole sets up with stay tube (11) intercommunication, the tip of screw post (16) passes down gusset plate (15) in proper order, the lower (14) of delaying, the epirelief prolongs (12) and last gusset plate (10) sets up, the tip spiro union of screw post (16) has nut (9), the upper end welding of screw post (16) has limiting plate (8).

8. The subway construction formwork reinforcing apparatus as claimed in claim 1, wherein: the locking clamp (17) is composed of a lower clamp body (1) and an upper clamp body (7), the inner walls of the lower clamp body (1) and the upper clamp body (7) are fixedly connected with anti-slip pads (3), a plurality of groups of anti-slip lugs (4) are uniformly and fixedly arranged on the surfaces of the anti-slip pads (3), and the sections of the anti-slip lugs (4) are arranged in an isosceles trapezoid shape.