CN210686003U

CN210686003U - Shield segment bracket device

Info

Publication number: CN210686003U
Application number: CN201921115957.5U
Authority: CN
Inventors: 戴志良
Original assignee: Dongguan Ande Building Elements Co ltd
Current assignee: Dongguan Ande Building Elements Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-06-05
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a shield constructs section of jurisdiction bracket device, including the base, the lower surface of base is equipped with the fork through-hole, and the welding of the upper surface both sides of base has the backup pad, and the side surface welding of backup pad has three layer board, and the surface pasting of layer board is fixed with first slipmat, and the surface of first slipmat is equipped with the shield and constructs the section of jurisdiction, and the through-hole has been seted up to the side of backup pad, and sliding joint has the pull rod in the through-hole. According to the shield segment bracket device, the first anti-skid pad, the second anti-skid pad, the spring, the pulling plate, the handle, the hand-screwed nut, the pull rod and the clamping blocks are arranged, so that the distance between the two clamping blocks can be freely adjusted according to the size of a shield segment, and the clamping firmness is improved by screwing the nut by hand; through setting up backup pad and layer board, can place the layering with the shield segment and place bottom shield segment pressurized great and cause the segment damage when avoiding the stack to place, ensured product quality.

Description

Shield segment bracket device

Technical Field

The utility model relates to a shield constructs section of jurisdiction bracket technical field, specifically is a shield constructs section of jurisdiction bracket device.

Background

The shield segment is a permanent lining structure of a shield tunnel, and the quality of the shield segment is directly related to the overall quality and safety of the tunnel, so that the waterproof performance and the durability of the tunnel are influenced. The shield segment is usually produced by adopting high-strength impervious concrete to ensure reliable bearing performance and waterproof performance, and the production mainly utilizes a finished segment mould to be molded after the concrete is poured in a sealing way; after the concrete shield segment is produced and formed, the concrete shield segment is generally placed in a specific area.

However, the existing bracket device for storing shield segments lacks universality for shield segments of different sizes, is easy to shake and wear during forklift transportation; in addition, the shield segments are usually placed in the brackets in a superposed mode, and the shield segments positioned below bear larger pressure and are easy to damage the insides of the shield segments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shield constructs section of jurisdiction bracket device to solve the present bracket device that is used for the shield to construct the section of jurisdiction and deposits and lack the commonality to the shield section of jurisdiction of unidimensional, produce easily at fork truck fork transportation in-process and rock and the problem of the shield section of jurisdiction of wearing and tearing easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shield constructs section of jurisdiction bracket device, includes the base, the lower surface of base is equipped with the fork through-hole, the welding of the upper surface both sides of base has the backup pad, the side surface welding of backup pad has three layer board, the surface-paste of layer board is fixed with first slipmat, the surface of first slipmat is equipped with the shield and constructs the section of jurisdiction, the through-hole has been seted up to the side of backup pad, sliding joint has the pull rod in the through-hole.

Preferably, a clamping block is welded at one end of the pull rod, and a second anti-skid pad is fixedly adhered to the side surface of the clamping block.

Preferably, the other end of the pull rod is welded with a pull plate, and the side of the pull plate is welded with a handle.

Preferably, a spring is welded to a side surface of the pulling plate, and the other end of the spring is welded to a side surface of the supporting plate.

Preferably, a hand nut is connected to the surface of the pull rod through threads.

Compared with the prior art, the beneficial effects of the utility model are that: according to the shield segment bracket device, the first anti-skid pad, the second anti-skid pad, the spring, the pulling plate, the handle, the hand-screwed nut, the pull rod and the clamping blocks are arranged, so that the distance between the two clamping blocks can be freely adjusted according to the size of a shield segment, and the clamping firmness is improved by screwing the nut by hand; through setting up backup pad and layer board, can place the layering with the shield segment and place bottom shield segment pressurized great and cause the segment damage when avoiding the stack to place, ensured product quality.

Drawings

FIG. 1 is a block diagram of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1, supporting a plate; 2, supporting plates; 3 a first non-slip mat; 4, pallet fork through holes; 5, a base; 6 shield segments; 7 a second non-slip mat; 8, a spring; 9, pulling a plate; 10, a handle; 11 a pull rod; 12, clamping blocks; 13 through holes; the nut is screwed 14 hands.

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: the utility model provides a shield constructs section of jurisdiction bracket device, the on-line screen storage device comprises a base 5, the material of base 5 is cast iron, the lower surface of base 5 is equipped with fork through-hole 4, fork through-hole 4 is used for the convenient of fork when transporting and inserts, the upper surface both sides welding of base 5 has backup pad 1, the material of backup pad 1 is cast iron, backup pad 1 is used for the support to whole shield structure section of jurisdiction, the side surface welding of every backup pad 1 has three layer board 2, two piece of layer boards 2 of same level are used for placing a shield structure section of jurisdiction 6 jointly, thereby avoided shield structure section of jurisdiction 6 to fold layer upon layer and lead to the emergence of 6 damages of lower extreme shield structure section of jurisdiction, through setting up backup pad 1 and layer board 2, can place 6 layers of shield structure section of jurisdiction in order to avoid the stack when placing bottom shield.

Referring to fig. 1 and 2, a first non-slip mat 3 is adhered and fixed on the surface of a supporting plate 2, the first non-slip mat 3 is made of nitrile rubber, the friction force of the supporting plate 2 when in horizontal contact with a shield segment 6 can be improved through the first non-slip mat 3, the placing stability is further improved, the shield segment 6 is arranged on the surface of the first non-slip mat 3, a through hole 13 is formed in the side surface of a supporting plate 1, a pull rod 11 is slidably clamped in the through hole 13, a hand screw cap 14 is connected to the surface of the pull rod 11 through threads, the hand screw cap 14 is screwed to the side surface of the supporting plate 1, the position of the pull rod 11 can be firmly fixed, so that the shield segment 6 can be firmly clamped by a clamping block 12, one end of the pull rod 11 is welded with the clamping block 12, the clamping block 12 is made of cast iron, a second non-slip mat 7 is adhered and fixed on the side surface of the clamping block 12, the second non-slip mat 7 is made of nitrile rubber, the quality of the shield segment is guaranteed, the other end of the pull rod 11 is welded with the pull plate 9, the pull plate 9 is made of cast iron, the side surface of the pull plate 9 is welded with the handle 10, the pull rod 11 can be pulled outwards by pulling the handle 10 outwards, so that the clamping blocks 12 can move outwards, the distance between the two clamping blocks 12 can be adjusted to adapt to clamping and fixing of shield segments 6 with different sizes, the side surface of the pull plate 9 is welded with the two springs 8, the other ends of the springs 8 are welded on the side surface of the supporting plate 1, the shield segment 6 is placed on the supporting plate 2, the hand-screwing nut 14 is unscrewed, the pull plate 9 can be pulled to move towards the direction of the shield segment 6 under the action of the reset force of the springs 8, so that the pull rod 11 pushes the clamping blocks 12 to clamp the side surface of the shield segment 6, and by arranging the first anti-skid pad 3, the second pad 7, the springs 8, the pull, the space between the two clamping blocks 12 can be freely adjusted according to the size of the shield segment 6, and the clamping firmness is improved by screwing the screw cap 14 by hand.

The utility model discloses when concrete implementation: when using, place shield segment 6 behind layer board 2, twist the hand to the 12 orientations of fixture block and twist nut 14 loose, can stimulate arm-tie 9 to shield segment 6's direction removal under the effect of spring 8 restoring force, and then make pull rod 11 promote fixture block 12 and block shield segment 6's side surface, thereby it can improve the fastness of shield segment 6 transporting on bracket device to screw up the surface of hand-twist nut 14 to backup pad 1 at last, through setting up first slipmat 3, second slipmat 7, spring 8, arm-tie 9, handle 10, hand-twist nut 14, pull rod 11 and fixture block 12, can improve the fastness of joint according to the interval of two fixture blocks 12 of the free adjustment of size of shield segment 6 and through hand-twist nut 14. Backup pad 1 is used for the support to whole shield structure section of jurisdiction, the side surface welding of every backup pad 1 has three layer board 2, two piece board 2 of same level are used for placing a shield structure section of jurisdiction 6 jointly, thereby avoided shield structure section of jurisdiction 6 to fold layer upon layer and lead to the emergence of lower extreme shield structure section of jurisdiction 6 damage, through setting up backup pad 1 and layer board 2, can place shield structure section of jurisdiction 6 layering in order to avoid the stack when placing bottom shield structure section of jurisdiction 6 atress great and cause the damage of shield structure section of jurisdiction 6, the product quality has been ensured.

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 shield constructs section of jurisdiction bracket device, includes base (5), its characterized in that: the lower surface of base (5) is equipped with fork through-hole (4), the welding of the upper surface both sides of base (5) has backup pad (1), the side surface welding of backup pad (1) has three layer board (2), the surface-paste of layer board (2) is fixed with first slipmat (3), the surface of first slipmat (3) is equipped with shield structure section of jurisdiction (6), through-hole (13) have been seted up to the side of backup pad (1), the slip joint has pull rod (11) in through-hole (13).

2. The shield segment carrier device of claim 1, wherein: one end of the pull rod (11) is welded with a clamping block (12), and a second anti-skid pad (7) is fixedly adhered to the side surface of the clamping block (12).

3. The shield segment carrier device of claim 1, wherein: the other end of the pull rod (11) is welded with a pull plate (9), and the side surface of the pull plate (9) is welded with a handle (10).

4. The shield segment carrier device of claim 3, wherein: the side welding of arm-tie (9) has spring (8), the other end of spring (8) welds in the side surface of backup pad (1).

5. The shield segment carrier device of claim 1, wherein: the surface of the pull rod (11) is connected with a hand-screwed nut (14) through threads.