CN211310755U - Tool for hooking and lifting steel bar net - Google Patents
Tool for hooking and lifting steel bar net Download PDFInfo
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- CN211310755U CN211310755U CN201922003939.4U CN201922003939U CN211310755U CN 211310755 U CN211310755 U CN 211310755U CN 201922003939 U CN201922003939 U CN 201922003939U CN 211310755 U CN211310755 U CN 211310755U
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- rod
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- lifting
- pry bar
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Abstract
The utility model discloses an collude instrument of carrying reinforcing bar net relates to the building engineering construction technology field. It includes crow bar, couple, adjusting part and support piece. One end of the prying bar is used for applying external force; the hook is arranged at the other end of the prying bar and used for hooking and lifting the reinforcement mesh; the adjusting assembly is detachably arranged on the pry bar, the relative position of the adjusting assembly and the pry bar can be adjusted, the top end of the supporting piece is rotatably connected with the adjusting assembly to form a rotating fulcrum of the pry bar, and when the hooking position is changed, the relative position of the pry bar and the adjusting assembly can be changed without changing the position of the supporting piece, so that the position of the rotating fulcrum is changed to be more convenient to use; the bottom end of the support member can be passed through the mesh of the mesh reinforcement and placed on the ground without applying pressure to the mesh reinforcement in use, thereby not interfering with the placement of the mesh reinforcement adjacent the support member. The utility model provides an collude instrument of carrying reinforcing bar net can not exert an influence to the reinforcing bar net near placing support piece, and moment can change in a flexible way moreover, simple to use, labour saving and time saving.
Description
Technical Field
The utility model relates to a building engineering construction technical field especially relates to a collude instrument of carrying reinforcing bar net.
Background
In the building engineering, the laying effect of the reinforcing mesh in the reinforced concrete structure greatly influences the engineering quality. The protective layer is required to be reserved when the reinforcing mesh is laid so as to meet the durability of a reinforced concrete structure, the thickness of the protective layer can be controlled by the cushion block, and the cushion block is tied under the reinforcing mesh. After the reinforcing mesh is laid and bound, the cushion blocks are often damaged, displaced and lost, and the cushion blocks need to be replaced or added. In the prior art, operators need to disassemble the banded reinforcing steel bar meshes and then install the cushion blocks again, the time and the labor are consumed, the operation is complex and the difficulty is increased for the dense reinforcing steel bar meshes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an collude instrument of carrying reinforcing bar net solves among the prior art inconvenient change or increases the technical problem of the cushion under the reinforcing bar net.
As the conception, the utility model adopts the technical proposal that:
a tool for lifting a rebar mesh, comprising:
one end of the pry bar is used for applying external force;
the hook is arranged at the other end of the prying bar and used for hooking and lifting the reinforced mesh;
the adjusting assembly is detachably arranged on the pry bar, and the relative position of the adjusting assembly and the pry bar is adjustable;
and the top end of the support piece is rotatably connected with the adjusting component to form a rotating fulcrum of the pry bar, and the bottom end of the support piece can penetrate through meshes of the mesh reinforcement.
Further, the adjusting assembly comprises a sleeve rod support and a connecting rod positioning pin, the sleeve rod support is rotatably connected with the supporting piece, and the connecting rod positioning pin is used for fixedly locking the sleeve rod support and the pry bar.
Furthermore, the loop bar support comprises a hollow tube and a connecting rotating piece, the hollow tube is sleeved on the pry bar, one end of the connecting rotating piece is fixedly connected with the hollow tube, and the other end of the connecting rotating piece is rotatably connected with the supporting piece.
Further, the support piece comprises a support shaft and a support body, the support shaft is arranged at the top end of the support body, and the adjusting component is rotatably connected with the support shaft.
Furthermore, a first through hole is formed in the adjusting assembly, and the supporting shaft can penetrate through the first through hole.
Further, the height of the support body is adjustable.
Furthermore, the support body comprises an upper support rod and a lower support rod, one end of the upper support rod is connected with the support shaft, and the other end of the upper support rod is in threaded connection with the lower support rod.
Further, the support body includes former stock, extension rod and fastener, the one end of former stock with the support shaft is connected, and the other end can be located the extension rod by the cover, set up the first connecting hole of interval arrangement on the former stock, be provided with on the extension rod with the second connecting hole that first connecting hole matches, the fastener can wear to locate first connecting hole with in the second connecting hole.
Further, the support shaft is detachably connected with the support body.
Further, the bottom end of the support piece is provided with a bottom support, the sectional area of the bottom support is larger than that of the support piece, and the bottom support can penetrate through the meshes of the reinforcing mesh.
The utility model has the advantages that:
the utility model provides a collude instrument of carrying reinforcing bar net, it includes pinch bar, couple, adjusting part and support piece. One end of the prying bar is used for applying external force; the hook is arranged at the other end of the prying bar and used for hooking and lifting the reinforcement mesh; the adjusting assembly is detachably arranged on the pry bar, the relative position of the adjusting assembly and the pry bar can be adjusted, the top end of the supporting piece is rotatably connected with the adjusting assembly to form a rotating fulcrum of the pry bar, and when the hooking position is changed, the position of the adjusting assembly relative to the pry bar can be changed without changing the position of the supporting piece, so that the position of the rotating fulcrum is changed, and the use is more convenient; the bottom end of the support member can be passed through the mesh of the mesh reinforcement and placed on the ground without exerting pressure on the mesh reinforcement in use, thereby not affecting the mesh reinforcement in the vicinity of the support member. The utility model provides an collude instrument of carrying reinforcing bar net can not exert an influence to the reinforcing bar net near placing support piece, and moment can change in a flexible way moreover, simple to use, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of a tool for lifting a reinforcing mesh according to an embodiment of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
In the figure:
1. a pry bar; 2. hooking; 3. an adjustment assembly; 5. a bottom support;
31. a loop bar support; 32. a connecting rod positioning pin; 41. a support shaft; 42. a support body;
311. a hollow tube; 312. connecting the rotating piece; 421. the original long rod; 422. an extension rod; 423. a fastener.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The present embodiment provides a tool for lifting a reinforcing bar net, as shown in fig. 1, which includes a pry bar 1, a hook 2, an adjusting assembly 3 and a support. The one end of pinch bar 1 is used for applying external force, and couple 2 sets up in the other end of pinch bar 1 in order to be used for colluding and carry the reinforcing bar net, and adjusting part 3 detachably sets up on pinch bar 1 to adjusting part 3 is adjustable with pinch bar 1's relative position, and support piece's top is rotated with adjusting part 3 and is connected, and support piece's bottom can pass the mesh of reinforcing bar net. When the prying bar is used, at the position where the steel bar of the cushion block needs to be replaced or added, the support piece penetrates through the meshes of the nearby steel bar mesh and is placed on the ground, the adjusting component 3 is sleeved at the set position on the prying bar 1 and is locked and fixed in combination with the requirement on the position of the rotating fulcrum of the prying bar 1, and the adjusting component 3 is installed on the support piece; next, the hook 2 is used for hooking the reinforcing mesh, external force is applied to one end of the pry bar 1, the pry bar 1 rotates around the support shaft 41 according to the lever principle, the other end provided with the hook 2 is stressed and tilted, and therefore the hook 2 hooks and lifts the reinforcing mesh; and next, replacing the cushion block. In the present embodiment, the pry bar 1 is preferably a hollow steel pipe for construction site, and is economically applicable, and the length of the pry bar 1 is selected as needed.
When the tool for hooking and lifting the reinforcing mesh is used, the reinforcing mesh at the position of the cushion block does not need to be disassembled and replaced or added, and the tool is simple to use, time-saving and labor-saving; the supporting piece is arranged on the ground after penetrating through the meshes of the reinforcing mesh, so that the reinforcing mesh is prevented from being deformed under pressure when being arranged on the reinforcing mesh; the position of the adjusting component 3 relative to the pry bar 1 is adjustable, so that the torque of the pry bar 1 can be adjusted, and the position of the adjusting component 3 relative to the pry bar 1 is flexibly changed according to working conditions so as to achieve the effects of labor saving and convenient operation.
Further, the adjusting assembly 3 includes a sleeve rod bracket 31 and a connecting rod positioning pin 32, the sleeve rod bracket 31 is rotatably connected with the supporting member, and the connecting rod positioning pin 32 is used for fixing the locking sleeve rod bracket 31 and the pry bar 1. The loop bar support 31 is sleeved on the pry bar 1 and is locked and fixed through the connecting rod positioning pin 32, when the position of the adjusting component 3 relative to the pry bar 1 needs to be changed, the connecting rod positioning pin 32 is detached, the loop bar support 31 is moved to the position required on the pry bar 1, the loop bar support is locked and fixed through the connecting rod positioning pin 32, and finally the adjustment is completed.
Specifically, as shown in fig. 2, the lever bracket 31 includes a hollow tube 311 and a connecting rotating member 312, the hollow tube 311 is sleeved on the lever 1, one end of the connecting rotating member 312 is fixedly connected to the hollow tube 311, and the other end is rotatably connected to the supporting member. In this embodiment, a first positioning hole is formed in the hollow tube 311, a plurality of second positioning holes are formed in the pry bar 1 in parallel along the length direction of the pry bar, after the pry bar 1 is sleeved with the hollow tube 311, the first positioning hole in the hollow tube 311 and the second positioning hole in the pry bar 1 can be correspondingly overlapped, and then the connecting rod positioning pin 32 is inserted into the overlapped first positioning hole and second positioning hole, so that the hollow tube 311 and the pry bar 1 are locked. The position of the adjusting component 3 on the pry bar 1 is adjusted according to the working condition so as to change the rotating fulcrum of the pry bar 1, so that the pry bar is more convenient and labor-saving to use. In this embodiment, the hollow pipe 311 is preferably a hollow steel pipe used in a construction site, the inner diameter of the hollow pipe 311 is slightly larger than the outer diameter of the pry bar 1 so that the hollow pipe 311 can be sleeved on the pry bar 1, and the length of the hollow pipe 311 is selected as required.
Further, the supporting member includes a supporting shaft 41 and a supporting body 42, the supporting shaft 41 is disposed at the top end of the supporting body 42, and the adjusting assembly 3 is rotatably connected to the supporting shaft 41. In order to facilitate the installation of the tool for hooking the reinforcing mesh, the supporting shaft 41 is detachably connected with the supporting body 42. In order to make the adjusting component 3 rotate around the supporting shaft 41, a first through hole is formed in the adjusting component 3, the supporting shaft 41 can penetrate through the first through hole, and the adjusting component 3 is connected with the supporting shaft 41 in a rotating mode. In this embodiment, the supporting body 42 is provided with a threaded hole, and correspondingly, the supporting shaft 41 is provided with an external thread, so that the supporting body 42 and the supporting shaft 41 are connected by a thread to be conveniently disassembled and assembled; the tubular support body 42 is preferably a hollow steel pipe for use in a construction site.
In order to make the supporting body 42 stand and support stably, the bottom support 5 is disposed at the bottom end of the supporting body 42, and the sectional area of the bottom support 5 is larger than that of the supporting member, the bottom support 5 can pass through the meshes of the mesh reinforcement, so that the supporting body 42 can stand on the ground stably without affecting the mesh reinforcement around the supporting body. In this embodiment, the bottom support 5 is preferably a steel bar, the steel bar can be welded to the bottom end of the support body 42 at the construction site, the bottom support 5 is simple to manufacture, and the support is stable.
Further, the height of the support body 42 is provided in an adjustable manner. Because the thickness of the reinforcing mesh and the height from the ground may be different at different construction sites, the structural design of the supporting body 42 is adjustable to adapt to different height requirements and working conditions, and the reinforcing mesh is hooked forcefully.
In this embodiment, in order to make the height-adjustable who supports body 42, support body 42 includes former long pole 421, extension rod 422 and fastener 423, and the one end and the adjusting part 3 of former long pole 421 rotate to be connected, and extension rod 422 can be located to the other end cover, has seted up the first connecting hole of interval arrangement on the former long pole 421, is provided with the second connecting hole that matches with first connecting hole on the extension rod 422, and first connecting hole and second connecting hole can be worn to locate by fastener 423. The fastener 423 is preferably a steel bar, and the original long rod 421 and the extension rod 422 are both preferably hollow steel tubes, so that local materials are conveniently obtained, and the novel steel bar is economical and applicable. In addition, a steel bar is welded to the bottom end of the extension rod 422 as the shoe 5 to stabilize the support body 42.
Of course, other ways of adjusting the height of the support body 42 may be chosen. For example, the support body 42 includes an upper support rod and a lower support rod, one end of the upper support rod is rotatably connected with the adjusting assembly 3, and the other end is screwed with the lower support rod, which will not be described in detail herein. In addition, a bottom support 5 is arranged at the bottom end of the lower support rod so as to enable the support body 42 to be stably supported.
For convenience of understanding, the steps of using the tool for hooking the reinforced net in the embodiment are as follows:
firstly, near the position where the cushion block needs to be replaced or added, a supporting piece of a tool for hooking and lifting the steel bar net penetrates through meshes of the steel bar net and is placed on the ground, according to the requirement on the position of a rotating fulcrum of the pry bar 1, the adjusting component 3 is sleeved on a set position on the pry bar 1 and is locked and fixed, and the pry bar 1 is rotated so that the hook 2 penetrates through the steel bar net downwards.
Secondly, hook 2 is utilized to hook the reinforcing mesh to be installed on the cushion block on the reinforcing mesh, external force is applied to one end of the pry bar 1, the pry bar 1 rotates around the support shaft 41, the other end provided with the hook 2 is stressed and tilted, and therefore the hook 2 hooks and lifts the reinforcing mesh to form an arc shape, and the gasket is replaced or added.
And finally, loosening the pry bar 1 to enable the reinforcing mesh to rebound, and finishing the binding of the cushion blocks.
In addition, can be according to the nimble height that changes support piece of operating mode, in the use, can change the moment of pinch bar 1 through the position that changes adjusting part 3 at any time to reach laborsaving effect.
The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a collude instrument of carrying reinforcing bar net which characterized in that includes:
the pry bar (1), one end of the pry bar (1) is used for applying external force;
the hook (2) is arranged at the other end of the pry bar (1), and the hook (2) is used for hooking and lifting a reinforcement mesh;
the adjusting assembly (3) is detachably arranged on the pry bar (1), and the relative position of the adjusting assembly (3) and the pry bar (1) is adjustable;
the top end of the support is rotatably connected with the adjusting component (3) to form a rotating fulcrum of the pry bar (1), and the bottom end of the support can penetrate through meshes of the mesh reinforcement.
2. The lifting tool for a rebar net according to claim 1, wherein the adjusting assembly (3) comprises a sleeve rod support (31) and a connecting rod positioning pin (32), the sleeve rod support (31) is rotatably connected with the supporting piece, and the connecting rod positioning pin (32) is used for fixedly locking the sleeve rod support (31) and the pry bar (1).
3. The tool for lifting a reinforced net according to claim 2, wherein the sleeve rod bracket (31) comprises a hollow tube (311) and a connecting rotating member (312), the hollow tube (311) is sleeved on the pry bar (1), one end of the connecting rotating member (312) is fixedly connected with the hollow tube (311), and the other end of the connecting rotating member is rotatably connected with the supporting member.
4. The tool for lifting a reinforced net according to claim 1, wherein the supporting member comprises a supporting shaft (41) and a supporting body (42), the supporting shaft (41) is arranged at the top end of the supporting body (42), and the adjusting component (3) is rotatably connected with the supporting shaft (41).
5. The tool for lifting a reinforced net according to claim 4, wherein the adjusting component (3) is provided with a first through hole, and the supporting shaft (41) can penetrate through the first through hole.
6. Tool for lifting a wire mesh according to claim 4, characterized in that the height of the support body (42) is adjustable.
7. The lifting tool for a rebar net according to claim 6, wherein the support body (42) comprises an upper support rod and a lower support rod, one end of the upper support rod is connected with the support shaft (41), and the other end of the upper support rod is in threaded connection with the lower support rod.
8. The tool for hooking and lifting a reinforced net according to claim 6, wherein the supporting body (42) comprises an original long rod (421), an extension rod (422) and a fastener (423), one end of the original long rod (421) is connected with the supporting shaft (41), the other end of the original long rod can be sleeved on the extension rod (422), first connecting holes are formed in the original long rod (421) and are arranged at intervals, second connecting holes matched with the first connecting holes are formed in the extension rod (422), and the fastener (423) can be inserted into the first connecting holes and the second connecting holes.
9. Tool for lifting a wire mesh according to claim 4, characterized in that the support shaft (41) is detachably connected to the support body (42).
10. The lifting tool for a reinforcing mesh according to claim 1, wherein the bottom end of the supporting member is provided with a bottom support (5), the sectional area of the bottom support (5) is larger than that of the supporting member, and the bottom support (5) can pass through the mesh of the reinforcing mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003939.4U CN211310755U (en) | 2019-11-19 | 2019-11-19 | Tool for hooking and lifting steel bar net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922003939.4U CN211310755U (en) | 2019-11-19 | 2019-11-19 | Tool for hooking and lifting steel bar net |
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| Publication Number | Publication Date |
|---|---|
| CN211310755U true CN211310755U (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922003939.4U Active CN211310755U (en) | 2019-11-19 | 2019-11-19 | Tool for hooking and lifting steel bar net |
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| CN (1) | CN211310755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355204A (en) * | 2020-11-24 | 2021-02-12 | 中国十九冶集团有限公司 | Method for mounting steel bar supporting leg |
| CN112978644A (en) * | 2021-04-20 | 2021-06-18 | 烟台市博匠机械有限公司 | Multi-angle rotating crowbar with adjustable strong point for construction |
-
2019
- 2019-11-19 CN CN201922003939.4U patent/CN211310755U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355204A (en) * | 2020-11-24 | 2021-02-12 | 中国十九冶集团有限公司 | Method for mounting steel bar supporting leg |
| CN112355204B (en) * | 2020-11-24 | 2022-07-01 | 中国十九冶集团有限公司 | Method for mounting steel bar brace |
| CN112978644A (en) * | 2021-04-20 | 2021-06-18 | 烟台市博匠机械有限公司 | Multi-angle rotating crowbar with adjustable strong point for construction |
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