阅读说明：本技术 一种抗浮锚杆外露筋防碰撞伤害的保护装置 (Protection device for anti-collision injury of exposed rib of anti-floating anchor rod ) 是由 范东岭 李永帅 于 2021-09-08 设计创作，主要内容包括：本发明涉及抗浮锚杆技术领域,具体公开了一种抗浮锚杆外露筋防碰撞伤害的保护装置,位于在锚孔上方；包括位于锚孔上方的底盘、安装在底盘上且与抗浮锚杆一一对应设置且相互连接的若干个连接机构；所述底盘的底部设置有与锚孔连通且同轴的圆环状凹槽,所述连接机构与圆环状凹槽滑动配合。(The invention relates to the technical field of anti-floating anchor rods, and particularly discloses an anti-collision injury protection device for exposed ribs of an anti-floating anchor rod, which is positioned above an anchor hole; the anti-floating anchor rod connecting device comprises a chassis positioned above an anchor hole and a plurality of connecting mechanisms which are arranged on the chassis, are in one-to-one correspondence with the anti-floating anchor rods and are mutually connected; the bottom of the chassis is provided with a circular groove which is communicated with the anchor hole and coaxial with the anchor hole, and the connecting mechanism is in sliding fit with the circular groove.)

1. A protection device for preventing an exposed rib of an anti-floating anchor rod from being damaged by collision is arranged on an anchor hole; the anti-floating anchor rod device is characterized by comprising a chassis positioned above an anchor hole and a plurality of connecting mechanisms which are arranged on the chassis, correspond to anti-floating anchor rods one by one and are connected with each other; the bottom of the chassis is provided with a circular groove which is communicated with the anchor hole and coaxial with the anchor hole, and the connecting mechanism is in sliding fit with the circular groove.

2. The device for protecting the exposed rib of the anti-collision injury of the anti-floating anchor rod as claimed in claim 1, wherein the connecting mechanism comprises a fixing block slidably mounted in the annular groove, and a connecting device vertically arranged and respectively connected with the anti-floating anchor rod and the fixing block.

3. The device for protecting the exposed rib of the anti-collision anchor rod from the collision injury according to claim 1, wherein the section of the annular groove is of a T-shaped structure and comprises a large end used for fixing a fixing block and a small end communicated with the large end.

4. The device for protecting an exposed rib of an anti-collision injury of an anti-floating anchor rod as claimed in claim 2, wherein the connecting device comprises a connecting rod and a locking mechanism, wherein the two ends of the connecting rod are respectively connected with the fixed block and the anti-floating anchor rod, and the locking mechanism is used for locking the connecting rod and the anti-floating anchor rod.

5. The device for protecting the exposed rib of the anti-floating anchor rod from the collision injury according to claim 4, wherein a blind hole is formed in one end, close to the anti-floating anchor rod, of the connecting rod; the locking mechanism is sleeved on the outer side of the connecting rod and is arranged corresponding to the blind hole.

6. The device for protecting an exposed rib of an anti-floating anchor rod from a collision injury according to claim 5, wherein the locking mechanism is a fastening ring.

7. The device for protecting the exposed rib of the anti-collision anchor rod from the collision injury as claimed in claim 6, wherein the connecting rod comprises a rod body with one end connected with the fixing block, and a hollow rod which is connected with the other end of the rod body and is provided with a blind hole; the outer diameter of the hollow rod is gradually increased from one end close to the fixed block to one end far away from the fixed block.

8. The device of claim 7, wherein the base plate is disc-shaped, and the base plate, the annular groove and the anchor hole are coaxially arranged.

9. The device for protecting an exposed rib of an anti-floating anchor rod from being damaged by collision as claimed in any one of claims 1 to 8, wherein the connecting mechanism is made of elastic material.

Technical Field

The invention relates to the technical field of anti-floating anchor rod construction, in particular to a device for protecting exposed ribs of an anti-floating anchor rod from being damaged by collision.

Background

After the construction of the anti-floating anchor rod is completed, before the binding of reinforcing steel bars of the bottom plate, a cushion layer, a waterproof layer, a fine aggregate concrete protective layer and the like need to be constructed, the exposed anchoring steel bars of the anti-floating anchor rod are always in a vertical state for convenience of construction when the cushion layer, the waterproof layer and the fine aggregate concrete protective layer are constructed, and the exposed anchoring steel bars of the anti-floating anchor rod are bent for 90 degrees according to the anchoring size required by design after the construction of the cushion layer, the waterproof layer and the fine aggregate concrete protective layer is completed. But the constructor that involves when constructing bed course, waterproof layer and fine aggregate concrete protective layer at present is more, often can take place in the construction that constructor is scratched the injury by the vertical anchor reinforcing bar tip that exposes of anti-floating anchor rod when tumbleing carelessly.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a protection device for preventing the exposed ribs of the anti-floating anchor from being damaged by collision, so that the influence on the site construction of constructors due to the bending of the reinforcing bars of the anti-floating anchor in the construction process is effectively avoided, and the occurrence of safety accidents is avoided.

The technical problem to be solved by the invention is as follows:

a protection device for preventing an exposed rib of an anti-floating anchor rod from being damaged by collision is positioned above an anchor hole; the anti-floating anchor rod connecting device comprises a chassis positioned above an anchor hole and a plurality of connecting mechanisms which are arranged on the chassis, are in one-to-one correspondence with the anti-floating anchor rods and are mutually connected; the bottom of the chassis is provided with a circular groove which is communicated with the anchor hole and coaxial with the anchor hole, and the connecting mechanism is in sliding fit with the circular groove.

When the anti-floating anchor rod is used, one end of the bent anti-floating anchor rod is inserted into the anchor hole, and then grouting construction is carried out; after grouting, connecting the grouting pipe with the grouting pipe through a connecting mechanism; the anti-floating anchor rod is connected with the connecting mechanism by moving the connecting mechanism in the annular groove; performing foundation excavation, foundation cushion layer pouring and waterproof construction; and taking down the connecting mechanism, and bending the floating anchor rod.

Compared with the prior art, on one hand, the end part of the anti-floating anchor rod is sealed after grouting through the connecting mechanism, so that the anti-floating anchor rod is effectively prevented from being directly exposed, and the construction safety is influenced by scraping the anti-floating anchor rod by constructors during other operation construction;

due to the arrangement of the annular groove, the connecting mechanism can slide in the annular groove, so that the connection can be realized according to the positions of different anchor rods;

on the other hand, through adopting coupling mechanism to fix, effectually avoided when carrying out bed course and pouring, waterproof construction, because buckling of anti-floating anchor rod causes the influence to constructor safety, reduce the probability of taking place the incident.

In some possible embodiments, to effectively achieve connection with anti-floating anchors;

the connecting mechanism comprises a fixed block which is slidably mounted in the annular groove and a connecting device which is vertically arranged and is respectively connected with the anti-floating anchor rod and the fixed block.

In some possible additional embodiments, for effective implementation, the fixing block is slidably mounted in the annular groove; the section of the annular groove is of a T-shaped structure and comprises a large end used for fixing a fixing block and a small end communicated with the large end.

In some possible embodiments, in order to effectively achieve the connection of the connection means with the anti-floating anchor;

the connecting device comprises a connecting rod and a locking mechanism, wherein the two ends of the connecting rod are respectively connected with the fixed block and the anti-floating anchor rod, and the locking mechanism is used for locking the connecting rod and the anti-floating anchor rod.

In some possible embodiments, the connecting rod is provided with a blind hole at one end close to the anti-floating anchor rod; the locking mechanism is sleeved on the outer side of the connecting rod and is arranged corresponding to the blind hole.

In some possible additional embodiments, the locking mechanism is a fastening ring.

In some possible additional embodiments, the connecting rod comprises a rod body with one end connected with the fixing block, and a hollow rod connected with the other end of the rod body and provided with a blind hole; the outer diameter of the hollow rod is gradually increased from one end close to the fixed block to one end far away from the fixed block.

In some possible embodiments, to avoid the determination of the relative position of the anti-floating anchor;

the chassis is discoid, chassis, annular recess, anchor eye coaxial arrangement.

In some possible embodiments, the connecting mechanism is made of a material having elasticity.

Compared with the prior art, the invention has the beneficial effects that:

the invention effectively realizes the determination of the relative position of the anti-floating anchor rod and the anchor hole through the chassis and the connecting mechanism; one end of the anti-floating anchor rod, which does not extend into the anchor hole, is sealed through the connecting mechanism, so that the influence on construction safety caused by the part of the anti-floating anchor rod extending into the anchor hole is avoided;

according to the invention, the annular groove is formed in the chassis, and the connecting rod can be adjusted according to the position of the anchor rod by moving the connecting rod in the annular groove, so that the sealing of the anchor rod in different position relations on the same annular ring is met;

the invention has simple structure and strong practicability.

Drawings

FIG. 1 is a schematic structural view of the connection of the present invention with an anti-floating anchor rod;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is a schematic view showing the connection relationship between the connecting rod, the anti-floating anchor rod and the locking mechanism according to the present invention;

FIG. 4 is a cross-sectional view of the connection of the chassis and the connecting mechanism in the present invention;

FIG. 5 is a schematic view of a connection structure of a chassis and a connection mechanism when the cross section of the general annular groove of the present invention is a cross structure;

wherein: 1. a chassis; 2. a circular groove; 3. a connecting mechanism; 31. a fixed block; 32. a rod body; 33. a hollow shaft; 331. blind holes; 34. a locking mechanism; 10. anti-floating anchor rod.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. Reference herein to "first," "second," and similar words, does not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. In the implementation of the present application, "and/or" describes an association relationship of associated objects, which means that there may be three relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In the description of the embodiments of the present application, the meaning of "a plurality" means two or more unless otherwise specified. For example, the plurality of positioning posts refers to two or more positioning posts. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present invention will be described in detail below.

As shown in fig. 1-5:

a protection device for preventing rib exposure and collision damage of an anti-floating anchor rod is positioned above an anchor hole; the anti-floating anchor rod device comprises a chassis 1 positioned above an anchor hole and a plurality of connecting mechanisms 3 which are arranged on the chassis 1, correspond to anti-floating anchor rods 10 one by one and are connected with each other; the bottom of the chassis 1 is provided with a circular groove 2 which is communicated with the anchor hole and coaxial with the anchor hole, and the connecting mechanism 3 is in sliding fit with the circular groove 2.

When in use, one end of the anti-floating anchor rod 10 is inserted into the anchor hole and then connected with the anchor hole through the connecting mechanism 3; the position of the anti-floating anchor rod 10 relative to the anti-floating anchor rod 10 is changed by moving in the annular groove 2 until the position meets the requirement; then grouting construction is carried out; after grouting, performing foundation excavation, foundation cushion layer pouring and waterproof construction; taking down the connecting mechanism 3, and bending the anti-floating anchor rod 10;

when in use, one end of the bent anti-floating anchor rod 10 is inserted into the anchor hole, and then grouting construction is carried out; after grouting, the grouting device is connected with the grouting device through a connecting mechanism 3; the connection between the anti-floating anchor rod 10 and the connecting mechanism 3 is realized by the movement of the connecting mechanism 3 in the annular groove 2; performing foundation excavation, foundation cushion layer pouring and waterproof construction; the connecting mechanism 3 is taken down, and then the anti-floating anchor rod 10 is bent.

Compared with the prior art, on one hand, the end part of the anti-floating anchor rod 10 is sealed after grouting through the connecting mechanism 3, so that the anti-floating anchor rod 10 is effectively prevented from being directly exposed, and the construction safety is influenced by scraping and rubbing of constructors during other operation construction;

due to the arrangement of the annular groove 2, the connecting mechanism 3 can slide in the annular groove 2, so that the connection can be realized according to the positions of different anchor rods;

on the other hand, through adopting coupling mechanism 3 to fix, effectually avoided when carrying out bed course and pouring, waterproof construction, because anti-floating anchor 10 buckle and cause the influence to constructor safety, reduce the probability of taking place the incident.

In some possible embodiments, in order to effectively achieve the connection with the anti-floating anchor 10;

the connecting mechanism 3 comprises a fixed block 31 which is slidably mounted in the annular groove 2 and a connecting device which is vertically arranged and is respectively connected with the anti-floating anchor rod 10 and the fixed block 31.

The fixed block 31 slides in the circular groove 2; one end of the connecting device is connected with the fixing block 31, and the other end of the connecting device is connected with the anti-floating anchor rod 10;

through setting up fixed block 31, fixed can slide in ring form recess 2 and realize carrying out circular motion along anchor eye circumference, and then make and to realize connecting the stock to different position relations.

In some possible additional embodiments, as shown in fig. 2 and 4, the fixing block 31 is slidably mounted in the annular groove 2; the section of the annular groove 2 is of a T-shaped structure and comprises a large end used for fixing the fixing block 31 and a small end communicated with the large end.

The fixed block 31 is slidably arranged in the large end, and the connecting device passes through the small end to be connected with the fixed block 31; when the fixed block 31 slides along the circular groove 2, the connecting device is driven to move; thereby realizing the connection of the anchor rods at different positions on one circular ring.

The fixed block 31 is installed in the large end, and the situation that the fixed block 31 falls off from the chassis 1 due to collision is effectively avoided.

Preferably, as shown in fig. 5, the section of the annular groove 2 can also be in a cross-shaped structure.

In some possible embodiments, in order to effectively achieve the connection of the connection device with the anti-floating anchor 10;

the connecting device comprises a connecting rod and a locking mechanism 34, wherein the two ends of the connecting rod are respectively connected with the fixing block 31 and the anti-floating anchor rod 10, and the locking mechanism is used for locking the connecting rod and the anti-floating anchor rod 10.

One end of the connecting rod is connected with the fixed block 31, and the other end of the connecting rod is connected with the anti-floating anchor rod 10; for the effective realization later stage connecting device's dismantlement, the connecting rod adopts locking mechanism 34 to lock with anti-floating anchor 10, makes the later stage dismantle more convenient, convenient like this.

In some possible additional embodiments, as shown in fig. 3, one end of the connecting rod near the anti-floating anchor 10 is provided with a blind hole 331; the locking mechanism 34 is sleeved outside the connecting rod and is arranged corresponding to the blind hole 331.

One end of the anti-floating anchor rod 10 extends into the blind hole 331, and then the locking of the connecting rod and the anti-floating anchor rod 10 is realized through the locking device.

In some possible additional embodiments, the locking mechanism 34 is a fastening ring.

When in use, the fastening ring is firstly moved to the joint of the connecting rod and the disc cover, the reinforcing steel bar of the anti-floating anchor rod 10 is inserted into the hollow rod 33 at the lower part of the connecting rod, and then the fastening ring is moved downwards to the overlapping area of the anchor rod and the blind hole 331; preferably, the fastening ring and the connecting rod are made of elastic materials, so that the fastening ring and the connecting rod are prevented from colliding and falling off during insecure connection construction.

In some possible additional embodiments, as shown in fig. 1 and 3, the connecting rod comprises a rod body 32 connected at one end to the fixed block 31, a hollow rod 33 connected to the other end of the rod body 32 and provided with a blind hole 331; the outer diameter of the hollow rod 33 is increased from one end close to the fixed block 31 to one end far from the fixed block 31.

Preferably, as shown in fig. 1 to 3, the fixing block 31 is coaxially disposed with the rod body 32; the other end of the rod body is connected with the hollow rod 33; the blind hole 331 of the hollow rod 33 is disposed at an end away from the rod body 32 and is clearance-fitted with the anti-floating anchor 10;

when locking, the locking mechanism 34 moves towards the side far away from the chassis 1, and as the outer diameter of the hollow rod 33 gradually increases towards the side far away from the chassis 1, the locking mechanism 34 moves towards the side of the anti-floating anchor rod 10, and the hollow rod 33 is extruded, so that the inner wall of the blind hole 331 is contacted with the anti-floating anchor rod 10, and locking is realized under the action of the locking mechanism 34.

Preferably, the fixing block 31 and the connecting rod may be integrally formed or may be connected by bolts.

The fixed block 31 is arranged to prevent the end of the connecting rod from forming a sharp thorn part through going out of the circular chute, so that the part is prevented from affecting the construction safety of constructors; for example, when the constructor slips down, the spine part is prevented from being inserted into the body or scratching the body of the constructor.

In some possible additional embodiments, to avoid the determination of the relative position of the anti-floating anchor 10;

the base plate 1 is disc-shaped, and the base plate 1, the annular groove 2 and the anchor hole are coaxially arranged.

The chassis 1, the circular groove 2 and the anchor hole are coaxially arranged, so that when the relation of the anti-floating anchor rods 10 relative to the anchor hole is adjusted, only the fixing block 31 needs to be adjusted to move in the circular groove 2.

In some possible embodiments, the connecting mechanism 3 is made of a material having elasticity, so that the connection with the chassis 1 is effectively realized.

Preferably, the chassis 1 is made of a rubber material, which further reduces the risk of scratching by the constructor touching the chassis 1.

The invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification and any novel method or process steps or any novel combination of features disclosed.