CN210396133U - Device for shoveling concrete embedded bolt sleeve - Google Patents
Device for shoveling concrete embedded bolt sleeve Download PDFInfo
- Publication number
- CN210396133U CN210396133U CN201920626743.8U CN201920626743U CN210396133U CN 210396133 U CN210396133 U CN 210396133U CN 201920626743 U CN201920626743 U CN 201920626743U CN 210396133 U CN210396133 U CN 210396133U
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- China
- Prior art keywords
- shovel
- shovel head
- bolt sleeve
- connecting rod
- embedded bolt
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 241000251133 Sphyrna tiburo Species 0.000 claims abstract description 63
- 238000010276 construction Methods 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an engineering construction technical field, concretely relates to a device for eradicating concrete buried bolt sleeve pipe in advance. The device for shoveling the concrete embedded bolt sleeve comprises a shovel head, a connecting rod connected with the shovel head and a shovel handle detachably connected with the connecting rod, wherein the shovel handle comprises a plurality of detachable connecting pipes. The device can select the number of the connecting pipes and the shape of the shovel head according to actual conditions when the exposed concrete embedded bolt sleeve is removed, a steel pipe scaffold or a movable scaffold does not need to be erected and hit by an iron hammer, and people can operate the device when standing on the ground, so that the construction is very convenient, and the construction efficiency is greatly improved; the shovel head is attached to the concrete surface to shovel off the exposed concrete embedded bolt sleeve pipe, the concrete structure is not easy to damage, the shovel can be in place at one time, and the outer opening of the shoveled sleeve pipe is neat and attractive.
Description
Technical Field
The utility model relates to an engineering construction technical field, concretely relates to a device for eradicating concrete buried bolt sleeve pipe in advance.
Background
In engineering construction, embedded bolt sleeves are usually used in concrete wall or concrete beam templates to reinforce the firmness of the templates, and after concrete is poured in the templates and the templates are formed and removed, the embedded bolt sleeves exposed out of the concrete need to be removed. In the prior art, an iron hammer is usually used for smashing off an embedded bolt sleeve, but due to different using forces of constructors, the condition of smashing concrete can occur, and the external opening of the smashed bolt sleeve is uneven and extremely unattractive; in addition, when the embedded bolt sleeve is higher than the height on the ground, still need set up steel pipe scaffold or portable scaffold frame in order to increase constructor's height, the operation is inconvenient, and easily appears pounding the condition that can't arrive the position once, consuming time power, the efficiency of construction is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem, a device for shoveling away concrete buried bolt sleeve pipe is provided, the device structural design is reasonable, can effectively shovel except that exposing the buried bolt sleeve pipe outside the concrete in the use, and the bolt sleeve pipe outer opening that makes the shovel out levels, and easy operation has improved the efficiency of construction, has solved the problem that exists effectively among the prior art.
The utility model discloses a realize through following technical scheme:
the utility model provides a device for eradicating concrete embedded bolt sleeve pipe, including shovel head, with shovel head be connected the connecting rod and with the shovel handle of connection can be dismantled to the connecting rod, the shovel handle includes that a plurality of can dismantle the connecting pipe of connection.
The shovel head comprises a flat shovel head or a concave shovel head. The end part of the shovel surface of the flat shovel head or the concave shovel head is arranged to be knife-edge-shaped.
An obtuse included angle is formed between the surface of the shovel head and the connecting rod.
A slot is arranged at one end of the connecting rod connected with the shovel head, and the slot and the axial direction of the connecting rod form an included angle of 15 degrees; the shovel head is fixed in the slot.
The shovel head is welded in the slot of the connecting rod.
The connecting rod is connected with the shovel handle through a threaded screw hole.
The connecting pipes are connected by adopting threaded screw holes.
The tail end of the shovel handle is provided with a handle.
The utility model has the advantages that:
1. the shovel head comprises a flat shovel head and a concave shovel head, is suitable for embedded bolt sleeves with different shapes, can be detachably connected with the shovel handle, is convenient to replace according to the use requirement, and improves the use flexibility; the shovel head is attached to the concrete surface to shovel off the exposed concrete embedded bolt sleeve pipe, the concrete structure is not easy to damage, the shovel can be in place at one time, and the outer opening of the shoveled sleeve pipe is neat and attractive.
2. The utility model provides a become 15 contained angles between shovel head and the connecting rod axial direction, this angle is applicable to and shovels the buried bolt sleeve pipe in advance on the concrete beam or shovels the buried bolt sleeve pipe in advance on the concrete wall that is located higher position, and is not only laborsaving, and combines the controllability of shovel handle length, can be under the condition of needn't set up the scaffold frame, and the buried bolt sleeve pipe of avoiding shoveling smashes constructor on one's body, and flexible operation has improved the efficiency of construction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is an enlarged schematic view of A in FIG. 1;
FIG. 4 is a schematic view of a blade structure
Fig. 5 is a schematic structural view of the shovel head.
In the figure, 1, a shovel head; 2. a connecting rod; 3. a shovel shaft; 4. a connecting pipe; 5. a slot; 6. a handle.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
As shown in fig. 1-4, the utility model discloses a device for eradicating concrete buried bolt sleeve pipe, including shovel head 1, the connecting rod 2 of being connected with shovel head 1 and with connecting rod 2 can dismantle the share shaft 3 of connection, share shaft 3 includes that a plurality of can dismantle connecting pipe 4 of connection.
Because the utility model provides a device is used for shoveling concrete buried bolt sheathed tube device, and the buried bolt sleeve pipe is different in the position of concrete wall or concrete beam, so needs the device's shovel handle's length different, through setting up a plurality of connecting pipe, can come the number of decision use connecting pipe according to the actual demand to adjust the length of shovel handle.
The shovel head 3 comprises a flat shovel head. The end part of the shovel surface of the flat shovel head is arranged to be knife-edge-shaped. The blade shape is beneficial to removing the embedded bolt sleeve.
An obtuse included angle is formed between the surface of the shovel head 3 and the connecting rod 2.
A slot 5 is arranged at one end of the connecting rod 2 connected with the shovel head 1, and the slot 5 and the connecting rod 2 form an included angle of 15 degrees in the axial direction; the shovel head 3 is fixed in the slot 5.
Through welding shovel head and connecting rod to set up the contained angle between the axis at plane and the connecting pipe at shovel head place to 15, make things convenient for constructor to shovel off the buried bolt sleeve pipe, set up to 15 contained angle because constructor uses the device laborsaving when this structure, can avoid shovel face and connecting pipe when on same plane in addition, constructor must shovel off the buried bolt sleeve pipe under the buried bolt sleeve pipe, and lead to the buried bolt sleeve pipe of shovel to pound constructor's the condition.
The shovel head 3 is welded in the slot 5 of the connecting rod 2.
The shovel head is welded in the slot of the connecting rod, so that the firmness between the shovel head and the connecting rod is enhanced; the shovel head and the connecting rod are integrated, the connecting rod and the shovel handle are connected in a detachable mode, and the device can be conveniently assembled when the embedded bolt sleeves are different in shape and position height.
The connecting rod 2 is connected with the shovel handle 3 through a threaded screw hole.
The connecting pipes 4 are connected by adopting threaded screw holes.
The connecting mode through the screw thread screw between the connecting pipe is favorable to constructor to increase or reduce the length of shovel handle, and this kind of connecting mode compares in the connecting mode of telescopic link, and it is more convenient for change when certain connecting rod wherein damages.
A handle 6 is arranged at the end of the shovel shaft 3. The handle is arranged as a rubber handle.
The connecting pipe 2 is connected with the shovel shaft 3 through a threaded screw hole.
The connecting rods 4 are connected through threaded holes.
The end of the shovel shaft 3 is provided with a handle 5. The handle is arranged as a rubber handle.
The handle is arranged at the handheld part at the tail end of the shovel handle, so that a constructor can feel comfortable when using the shovel handle, the friction force between a human hand and the shovel handle can be increased, and the phenomenon of slippery hand is avoided.
When adopting the rubber tube, the rubber tube is cheaper on the one hand, is favorable to reduction in production cost, and on the other hand rubber and people's hand contact, use comfort is higher, and the frictional force of rubber and skin is great relatively simultaneously, avoids appearing the slippage and causes injury constructor's phenomenon.
When the embedded bolt sleeve's that needs the shovel face is comparatively level, use flat shovel head can increase the area of contact between shovel head and the bolt sleeve, and constructor uses can be more laborsaving.
Example 2
This as shown in fig. 5, the same technical features of the embodiment and embodiment 1 are not repeated, and the technical features of the present invention different from those of embodiment 1 include:
the shovel head 1 comprises a concave shovel head.
When the embedded bolt sleeve which needs to be eradicated has a certain radian, the concave shovel head is used to enable the contact area between the shovel head and the embedded bolt sleeve to be the largest and the most labor-saving.
When the shovel is used, according to the shape of the embedded bolt sleeve and the position height of the embedded bolt sleeve, firstly, a proper shovel head is selected (if the surface of the bolt sleeve is flat, a flat shovel head is selected, and if the surface of the bolt sleeve has a certain curvature, a concave shovel head is selected), and then, according to the position height, the proper number of connecting pipes is selected to achieve the required length of the shovel handle.
During site operation, constructors can use materials on site to manufacture and assemble, and the method specifically comprises the following steps: the shovel surface of the shovel head can be made of a steel plate with the length of 150mm, the width of 50mm and the thickness of 6mm (wherein the end part of the shovel surface is polished into a blade shape), and is welded with a steel rod with the diameter of 25mm to form the shovel head, wherein one end of the shovel head, which is opposite to the blade shape after polishing, is inserted into a reserved slot of a connecting rod for 50mm, the plane where the shovel head is exposed at the welding part of the shovel head and the connecting pipe forms an angle of 15 degrees with the axial direction of the connecting rod, and one end of the connecting rod, which is not connected with the shovel head, is provided with a screw subjected to thread rolling, wherein the shovel head has two specifications, namely a flat shovel head and a concave shovel head, and; the connecting pipe on the shovel handle is made of a plurality of steel pipes with the length of 1.2m and the diameter of 25mm, each connecting pipe is connected through a screw after thread rolling, the number of the connecting pipes can be selected according to actual conditions, and the bottom of the last connecting pipe of the shovel handle is provided with a rubber sleeve with the length of 300 mm; connect the connecting rod and the connecting pipe together through the screw thread screw and constitute the device in the utility model.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
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 (8)
1. The utility model provides a device for eradicating concrete embedded bolt sleeve pipe which characterized in that, including shovel head, with the connecting rod that shovel head is connected and with the shovel handle that the connection can be dismantled to the connecting rod, the shovel handle includes that a plurality of can dismantle the connecting pipe of connection.
2. The apparatus of claim 1, wherein the shovel head comprises a flat shovel head or a concave shovel head.
3. The device for shoveling concrete embedded bolt sleeves according to claim 1, wherein an obtuse included angle is formed between the surface of the shovel head and the connecting rod.
4. The device for shoveling the concrete embedded bolt sleeve according to claim 3, wherein a slot is formed at one end of the connecting rod connected with the shovel head, and the slot and the connecting rod form an included angle of 15 degrees in the axial direction; the shovel head is fixed in the slot.
5. The device for shoveling concrete embedded bolt sleeves according to claim 4, wherein the shovel head is welded in the slot of the connecting rod.
6. The device for removing the concrete embedded bolt sleeve according to claim 1, wherein the connecting rod is connected with the shovel handle through a threaded screw hole.
7. The device for removing the concrete embedded bolt sleeve according to claim 1, wherein the connecting pipes are connected through threaded screw holes.
8. The device for removing a concrete pre-buried bolt sleeve according to any one of claims 1 to 7, wherein a handle is provided at the end of the shank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626743.8U CN210396133U (en) | 2019-04-30 | 2019-04-30 | Device for shoveling concrete embedded bolt sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626743.8U CN210396133U (en) | 2019-04-30 | 2019-04-30 | Device for shoveling concrete embedded bolt sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210396133U true CN210396133U (en) | 2020-04-24 |
Family
ID=70345280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920626743.8U Expired - Fee Related CN210396133U (en) | 2019-04-30 | 2019-04-30 | Device for shoveling concrete embedded bolt sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210396133U (en) |
-
2019
- 2019-04-30 CN CN201920626743.8U patent/CN210396133U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |