CN211135300U

CN211135300U - Pile foundation top reinforcing bar fine-tuning equipment

Info

Publication number: CN211135300U
Application number: CN201921990221.2U
Authority: CN
Inventors: 李杰明; 林斌斌; 王德全; 潘玺帆; 常毅才; 朱灿
Original assignee: China Coal Jiangnan Construction Development Co ltd
Current assignee: China Coal Jiangnan Construction Development Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-31
Anticipated expiration: 2029-11-18

Abstract

The utility model belongs to the technical field of equipment for railway engineering, and discloses a pile foundation top reinforcing bar fine adjustment device, which comprises a vertical rod, wherein the outer wall of the vertical rod is symmetrically provided with a first chute, the inner part of the first chute is slidably connected with a first slide block matched with the first chute, the outer end of the first slide block is connected with a clamp, one end of the clamp, which is far away from the first slide block, is provided with a screw hole, the top end of the vertical rod is fixed with a horizontal rod, the utility model can arrange a reinforcing bar to be bent and pressed between two adjacent clamp hoops by matching the clamp, the screw hole and a support plate, then the screw hole is passed by a fastening bolt to fasten the two clamp hoops, the reinforcing bar to be bent and pressed can be ensured to be vertically arranged on the vertical rod, the deformation of the part of the reinforcing bar which does not need to be bent and pressed is effectively avoided, the accuracy of the bending and the workload of subsequent reinforcing bar trimming is reduced, further improving the stability of the fixation of the reinforcing steel bars.

Description

Pile foundation top reinforcing bar fine-tuning equipment

Technical Field

The utility model belongs to the technical field of equipment for the railway engineering, concretely relates to pile foundation top reinforcing bar fine tuning equipment.

Background

When each construction unit of railway engineering adjusts the steel bars at the top of the pile foundation of the bearing platform, the steel bars at the top of the pile foundation of the bearing platform are locally adjusted by the steel bar fine adjustment equipment to a certain degree, so that the correct construction requirements are met, and the normal operation of subsequent construction is ensured.

But the reinforcing bar fine tuning equipment in the existing market has certain defect when using, and traditional reinforcing bar fine tuning equipment does not set up effectual reinforcing bar fixed knot and constructs, easily causes reinforcing bar local deformation, has increased the work load of the follow-up repairment of reinforcing bar, and in addition, traditional reinforcing bar fine tuning equipment can't be according to the direction of waiting to bend and press the direction adjustment fine tuning equipment local structure, need move whole fine tuning equipment, and the flexibility is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile foundation top reinforcing bar fine tuning equipment to propose in solving above-mentioned background art and not set up effectual reinforcing bar fixed knot structure, easily cause the problem of reinforcing bar local deformation, in addition, traditional reinforcing bar fine tuning equipment flexibility is relatively poor, can't be according to the problem of the local structure direction of the direction adjustment fine tuning equipment of waiting to bend and press the reinforcing bar.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pile foundation top reinforcing bar fine-tuning equipment, includes the pole setting, first spout has been seted up to the exterior wall symmetry of pole setting, the inside sliding connection of first spout has the first slider rather than the looks adaptation, the outer end of first slider is connected with the clamp hoop, the screw has been seted up to the one end that first slider was kept away from to the clamp hoop, the top of pole setting is fixed with the horizon bar, the second spout has been seted up to the exterior wall symmetry of horizon bar, the inside sliding connection of second spout has the second slider rather than the looks adaptation, the outer end of second slider is connected with the backup pad, the recess has been seted up to the axial one end of horizon bar, the inside of recess is inserted and is equipped with the cavity pole, the exterior wall intermediate position department of cavity pole is connected with the depression bar.

Preferably, the supporting plate is of an isosceles trapezoid structure, and anti-skid convex strips are fixed on the outer surface wall of the supporting plate at equal intervals.

Preferably, the outer surface wall of depression bar and the one end of keeping away from the cavity pole bond and have the sponge bed course, the outward appearance wall integrated into one piece of sponge bed course has the arcwall face.

Preferably, the bottom end of the upright rod is connected with a bottom plate, and through holes are symmetrically formed in the upper wall of the bottom plate.

Preferably, the bottom end of the supporting plate is connected with an anti-skid plate, and the lower surface wall of the anti-skid plate is provided with anti-skid grains.

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

(1) the utility model discloses a clamp, the cooperation of screw and backup pad, can arrange the reinforcing bar of waiting to bend and press in between two adjacent clamps, then utilize fastening bolt to pass the screw, fasten two clamps, can guarantee that the reinforcing bar of waiting to bend and press erects in the pole setting, and the position that the reinforcing bar need not bend and press takes place to warp effectively having avoided, has improved the accuracy of bending, has reduced the work load that follow-up reinforcing bar was maintained, and wherein the backup pad can support the opposite pole, further improves the fixed stability of reinforcing bar.

(2) The utility model discloses a cooperation of first slider and first spout can realize pressing from both sides the hoop at the free rotation of pole setting a week, is convenient for according to the direction adjustment clamp hoop's of waiting to bend and suppress the reinforcing bar direction, through the cooperation of second slider and second spout, can realize the change of backup pad direction, is convenient for carry out the atress better, and the flexibility is strong, can be according to the direction adjustment accurate adjustment local direction of equipment of waiting to bend and suppress the reinforcing bar, needs to move whole accurate adjustment equipment, labour saving and time saving.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a sectional view of the vertical rod of the present invention;

FIG. 4 is a cross-sectional view of the horizontal rod of the present invention;

fig. 5 is a top view of the clamp of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 2;

in the figure: 1-upright rod, 2-clamping hoop, 3-screw hole, 4-first slide block, 5-horizontal rod, 6-groove, 7-hollow rod, 8-compression rod, 9-support plate, 10-anti-slip raised line, 11-bottom plate, 12-sponge cushion layer, 13-second slide block, 14-first slide groove, 15-second slide groove and 16-anti-slip plate.

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 pile foundation top reinforcing steel bar fine adjustment device comprises a vertical rod 1, wherein first sliding grooves 14 are symmetrically formed in the outer surface wall of the vertical rod 1, first sliding blocks 4 matched with the first sliding grooves 14 are slidably connected inside the first sliding grooves 14, clamp hoops 2 can freely rotate around the vertical rod 1 through the cooperation of the first sliding blocks 4 and the first sliding grooves 14, the direction of the clamp hoops 2 can be conveniently adjusted according to the direction of a reinforcing steel bar to be bent, the outer ends of the first sliding blocks 4 are connected with the clamp hoops 2, one ends, far away from the first sliding blocks 4, of the clamp hoops 2 are provided with screw holes 3, a horizontal rod 5 is fixed at the top end of the vertical rod 1, second sliding grooves 15 are symmetrically formed in the outer surface wall of the horizontal rod 5, second sliding blocks 13 matched with the second sliding grooves 15 are slidably connected inside the second sliding grooves 15, the direction of a supporting plate 9 can be changed through the cooperation of the second sliding blocks 13 and the second sliding, can be according to the local direction of the direction adjustment fine tuning equipment of waiting to bend to press the reinforcing bar, need move whole fine tuning equipment, labour saving and time saving, the outer end of second slider 13 is connected with backup pad 9, and recess 6 has been seted up to the axial one end of horizon bar 5, and recess 6's inside is inserted and is equipped with cavity pole 7, and the exterior wall intermediate position department of cavity pole 7 is connected with depression bar 8.

Further, backup pad 9 is isosceles trapezoid structure, and the outer surface wall of backup pad 9 is equidistant to be fixed with anti-skidding sand grip 10, and the staff steps on the backup pad 9 that is fixed with anti-skidding sand grip 10, can avoid the foot smooth, is convenient for apply force better.

Further, the one end that depression bar 8 outside surface wall and keep away from cavity pole 7 bonds and has sponge bed course 12, and the outward appearance wall integrated into one piece of sponge bed course 12 has the arcwall face, and the staff holds depression bar 8 that bonds and has sponge bed course 12 and can increase the comfort, reduces the wearing and tearing of hand, and wherein, the arc face multiplicable frictional force when holding is got to sponge bed course 12 outward surface wall integrated into one piece, avoids the hand smooth.

Further, the bottom of pole setting 1 is connected with bottom plate 11, and the through-hole has been seted up to the last wall symmetry of bottom plate 11, is convenient for fix this equipment at pile foundation top through the bottom plate 11 of seting up the through-hole, takes place to remove when avoiding bending the reinforcing bar.

Furthermore, the bottom end of the supporting plate 9 is connected with an anti-slip plate 16, the lower surface wall of the anti-slip plate 16 is provided with anti-slip lines, the anti-slip plate 16 provided with the anti-slip lines can increase the friction force of the bottom of the supporting plate 9 contacting with the top of the pile foundation, and therefore the situation that a worker steps on the supporting plate 9 and the supporting plate 9 slides is avoided.

The utility model discloses a theory of operation and use flow: when the utility model is used, the worker firstly removes the concrete slag at the top of the pile foundation to lead the reinforcing steel bar at the top of the pile foundation to be in an upright state, then arranges the upright rod 1 in the fine tuning device beside the reinforcing steel bar to be bent and pressed, leads the reinforcing steel bar to be bent and pressed to pass through the clamp hoops 2, then utilizes the fastening bolt to pass through the screw hole 3 to fasten the two clamp hoops 2, can ensure that the reinforcing steel bar to be bent and pressed is upright on the upright rod, effectively avoids the deformation of the part of the reinforcing steel bar which does not need to be bent and pressed, then places the supporting plate 9 connected with the antiskid plate 16 at one side of the direction in which the reinforcing steel bar needs to be bent, after the supporting plate is placed, the worker can take the hollow rod 7 down, then holds the pressing rod 8 bonded with the sponge cushion layer 12, sleeves one end of the hollow rod 7 at the top of the reinforcing steel bar, utilizes the horizontal rod 5 as a fulcrum, in addition, through the slip of first slider 4 in first spout 14, can realize pressing from both sides the hoop 2 free rotation in pole setting 1 a week, be convenient for according to the direction adjustment clamp hoop 2's of waiting to bend and suppress the reinforcing bar direction, simultaneously through the slip of second slider 13 in second spout 15, can realize the change of backup pad 9 direction, the flexibility is strong, can be according to the direction adjustment fine tuning local direction of equipment of waiting to bend and suppress the reinforcing bar, need move whole fine tuning equipment, labour saving and time saving.

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 pile foundation top reinforcing bar fine tuning equipment which characterized in that: comprises a vertical rod (1), the outer wall of the vertical rod (1) is symmetrically provided with first sliding chutes (14), the first sliding chute (14) is internally connected with a first sliding block (4) matched with the first sliding chute in a sliding way, the outer end of the first sliding block (4) is connected with a clamping hoop (2), one end of the clamping hoop (2) far away from the first sliding block (4) is provided with a screw hole (3), a horizontal rod (5) is fixed at the top end of the upright rod (1), second sliding grooves (15) are symmetrically formed in the outer wall of the horizontal rod (5), a second sliding block (13) matched with the second sliding chute (15) is connected in the second sliding chute in a sliding way, the outer end of the second sliding block (13) is connected with a supporting plate (9), one axial end of the horizontal rod (5) is provided with a groove (6), a hollow rod (7) is inserted into the groove (6), and a pressure rod (8) is connected to the middle position of the outer wall of the hollow rod (7).

2. The pile foundation top reinforcing steel bar fine adjustment equipment of claim 1, wherein: the supporting plate (9) is of an isosceles trapezoid structure, and anti-skid convex strips (10) are fixed on the outer surface wall of the supporting plate (9) at equal intervals.

3. The pile foundation top reinforcing steel bar fine adjustment equipment of claim 1, wherein: the utility model discloses a hollow pole (7) is connected to depression bar (8) outer surface wall and the one end of keeping away from hollow pole (7) bonds and has sponge bed course (12), the outward appearance wall integrated into one piece of sponge bed course (12) has the arcwall face.

4. The pile foundation top reinforcing steel bar fine adjustment equipment of claim 1, wherein: the bottom end of the upright rod (1) is connected with a bottom plate (11), and through holes are symmetrically formed in the upper wall of the bottom plate (11).

5. The pile foundation top reinforcing steel bar fine adjustment equipment of claim 1, wherein: the bottom end of the supporting plate (9) is connected with an anti-skid plate (16), and anti-skid grains are arranged on the lower surface wall of the anti-skid plate (16).