CN211081855U - Help and ask for help instrument convenient to equipment - Google Patents
Help and ask for help instrument convenient to equipment Download PDFInfo
- Publication number
- CN211081855U CN211081855U CN201922242954.4U CN201922242954U CN211081855U CN 211081855 U CN211081855 U CN 211081855U CN 201922242954 U CN201922242954 U CN 201922242954U CN 211081855 U CN211081855 U CN 211081855U
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- operation part
- help
- rod
- asking
- knock
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Abstract
The utility model discloses a help-knocking and top-asking tool convenient to assemble, belonging to the technical field of underground production, comprising an operating rod and a first workpiece; the operating rod is linear and comprises a plurality of connecting rods, and every two adjacent connecting rods are detachably connected through a pipe hoop; first work piece is including installation pole an and main operation part, the one end and the main operation part fixed connection of installation pole an, the other end passes through the ferrule and can dismantle with the one end of action bars and be connected, and main operation part includes the jaw, collude the form head, the tup, sled head and circular cone tip, and the alternative is installed on the action bars, this be convenient for assemble the instrument of asking for help, utilize simple theory of mechanics sled, disclose, the hammer, select suitable instrument of asking for help, handle the first umbrella eaves of palm, can deal with the multiple situation of working face, both saved the time and do not influence production, can provide safe effectual operational environment again, a structure is simple, and convenient to use, therefore, the clothes hanger is strong in practicability, and is favorable for popularization.
Description
Technical Field
The utility model relates to a production technical field in the pit specifically is a help and ask a top instrument of knocking convenient to equipment.
Background
Knocking the top of the well, the working face top plate and the side wall by a crowbar, a steel chisel or a pickaxe and the like before the underground production operation is started, and finding pumice and stripping according to the generated sound. The help-knocking and the top-asking should be performed by a person with certain practical experience; after the pumice stone is found and the layer is stripped, the patient should stand in a safe place to pry down the pumice stone. A method for detecting whether the interior of the surrounding rock mass is loosened, broken and separated by knocking the exposed and unmanaged rock (or coal) around the roadway with a tool such as a hand pick or a drill steel to make a sound. The top is knocked before the excavation working face is supported, and dangerous rock and live waste rock are treated, which is always an important link for safe production.
A device for knocking over and asking for help is disclosed in Chinese utility model patent with the publication number of CN206338071U and publication date of 2017-07-18, and comprises a pry head (1), a pry bar (2) and a pry tail (3); the prying head (1) is made of steel and is triangular; the pry bar (2) is made of steel and is a hollow bar; the prying tail (3) is made of steel and is in a ring shape; the prying head (1), the prying rod (2) and the prying tail (3) are connected into a whole by welding. The utility model discloses simple manufacture has important meaning to effectively sled pumice down safely.
But the length of the device for knocking over the roof cannot be adjusted according to the requirement when the device is used.
The Chinese utility model patent with the publication number of CN207740045U and publication date of 2018-08-17 discloses a telescopic tool for knocking help and asking for help, which comprises a sleeve, wherein one end of the sleeve is open, the other end of the sleeve is provided with a baffle, the front end of the baffle is welded with the sleeve, and the rear end of the baffle is provided with a handle; a full-thread anchor rod is sleeved in the sleeve, the length of the full-thread anchor rod is greater than that of the sleeve, a screw hole is formed in the side wall of the opening end of the sleeve, and a positioning bolt is arranged in the screw hole; the front end of the full thread anchor rod is provided with a sharp prying head. The length of the knocking aid and top asking tool can be adjusted according to the use environment, the knocking aid and top asking tool is light and convenient, the work efficiency can be improved, the knocking aid and top asking tool can be used repeatedly, meanwhile, potential safety hazards can be effectively reduced, and the manufacturing process is simple.
The utility model discloses a device of knocking help and asking for a top in rock roadway tunnelling in the chinese utility model patent of granted bulletin number CN205135633U, granted bulletin date 2016-04-06, including two sleeves (1) of suit together, inner sleeve (1-b) one end is crow head (2), outer sleeve (1-a) one end is equipped with stop screw (3), the cover has rubber sleeve (4) on outer sleeve (1-a). The utility model discloses can nimble adjusting device length, the at utmost reduces because of the impact that the pumice that falls to both hands produced of sled, has important meaning to effectively prying pumice down safely, delaminating.
The utility model discloses a telescopic sleeve's mode is connected to the action bars in the middle of above-mentioned two kinds of tools of asking to knock on help adopts telescopic sleeve's mode to connect, one of them adopts the cooperation of screw thread to adjust the length of action bars, another adopts the length of stop screw fixed action bars, but its length of above-mentioned two kinds of tools of asking to knock on help still can receive the restriction of telescopic sleeve total length when adjusting length, lead to it not to reach required length when the operation, and the tip of action bars is the sled head that has the tip, only possess the function of sled, the function is comparatively single, make its range of application narrower, the practicality of the tool of asking to knock on help has been reduced.
Based on this, the utility model designs specifically be a make an uproar instrument of asking for help convenient to equipment to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strike help and ask top instrument convenient to equipment to solve the restriction that its length still can receive telescopic tube total length when adjusting length of the strike help and ask top instrument of proposing in the above-mentioned background art, lead to it can not reach required length when the operation, and the tip of action bars is the sled head that has the tip, only possesses the function of sled, the problem of the comparatively unicity of function.
In order to achieve the above object, the utility model provides a following technical scheme:
a conveniently assembled knocking aid and asking for help tool comprises an operating rod and a first workpiece;
the operating rod is linear and comprises a plurality of connecting rods, and every two adjacent connecting rods are detachably connected through a pipe hoop;
first work piece is including installation pole an and main operation part, the one end of installation pole an and the one end of main operation part fixed connection, the other end through ferrule and action bars can be dismantled and be connected, and main operation part includes jaw, collude form head, tup, sled head and circular cone point, and jaw, collude form head, tup, sled head and circular cone point alternative install on the action bars.
The utility model discloses as above be convenient for assemble beat help ask a top instrument, it is further, the both ends of ferrule all are equipped with the same internal thread of specification, the both ends of connecting rod and the one end that main operation part was kept away from to installation pole an all are equipped with the external screw thread with internal thread matched with.
The utility model discloses as above be convenient for assemble beat help ask top instrument, it is further, connecting rod and erection rod an are the hollow tube.
The utility model discloses as above be convenient for assemble beat help ask top instrument, it is further, connecting rod and installation pole an are the quartering pipe or six are managed, and the aperture is 5 ~ 10 mm.
The utility model discloses as above the instrument of asking for help convenient to equipment, it is further, should ask for help the instrument of asking for help still include the second work piece, and the second work piece is including installation pole b and vice operation part, the one end of installation pole b and vice operation part fixed connection, the other end pass through the ferrule and keep away from the one end of first work piece with the action bars and can dismantle and be connected, and vice operation part includes sled head and circular cone tip, and sled head and tip alternative install on the action bars.
The utility model discloses as above be convenient for equipment beat help ask a top instrument, it is further, the both ends of ferrule all are equipped with the internal thread that the specification is the same, the one end that main operation part was kept away from to the both ends of connecting rod, installation pole an and the one end that vice operation part was kept away from to installation pole b all is equipped with the external screw thread with internal thread matched with.
The utility model discloses as above be convenient for equipment beat help ask top instrument, it is further, connecting rod, installation pole an and installation pole b are the hollow tube.
The utility model discloses as above be convenient for assemble beat help ask top instrument, it is further, connecting rod, installation pole an and installation pole b are the quartering pipe or six are managed, and the aperture is 5 ~ 10 mm.
The utility model discloses a make an uproar top-asking instrument convenient to equipment as above, it is further, the ferrule is carbon steel pipe, nonrust steel pipe or alloy steel pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the connecting rod and the pipe hoop are utilized, so that the assembly is simple, the use is light, the connecting rod has universality, if the phenomena of damage, loss and the like occur, the connecting rod can be immediately replaced, and the later supporting time cannot be influenced;
2. the device can deal with different working surfaces with different mining heights under different geological conditions, increase or reduce the length of the help-knocking and top-asking tool, and ensure that dangerous rock and live waste rock can be effectively treated under the condition of a safe distance;
3. five types of knocking-help and top-asking tools are processed according to the actual condition of the underground working surface, and proper tools are selected, so that hidden dangers such as umbrella eaves of the working surface can be quickly and effectively treated, and the work is doubled with half effort;
4. the end part of the tool is dismounted and can be used as a small crowbar, a chopping axe and other tools, and the tool is convenient to use when a belt is added for daily maintenance and a brace pin is threaded; moreover, when equipment is replaced, a good auxiliary effect can be achieved during working procedures such as screw holes and the like, and particularly in a narrow space;
5. compared with the traditional tool for knocking upper and asking top, the connecting rod has the advantages of short and short structure, convenient carrying by underground personnel and light weight;
6. because the tool is an assembly part, if other tools can be added in the later practical work, the pipe hoop is combined with the connecting rod, so that a better auxiliary effect can be provided for the practical production;
this instrument of asking to knock help convenient to equipment is fit for the front of tunnelling working face is strutted and is asked to knock help, handles dangerous rock waste rock that lives, utilizes simple mechanical principle (sled, disclose, hammer), selects suitable instrument of asking to knock help, handles the first umbrella eaves of palm, can deal with the multiple situation of working face, has both saved the time and has not influenced production, can provide safe effectual operational environment again, its simple structure, convenient to use, and the practicality is strong, does benefit to the popularization.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a first state of embodiment 1 of the present invention;
fig. 2 is a schematic diagram of a second state of embodiment 1 of the present invention;
fig. 3 is a schematic view of a third state of embodiment 1 of the present invention;
fig. 4 is a schematic view of a fourth state of embodiment 1 of the present invention;
fig. 5 is a schematic diagram of a fifth state of embodiment 1 of the present invention;
fig. 6 is a schematic view of a first state of embodiment 2 of the present invention;
fig. 7 is a schematic diagram of a second state of embodiment 2 of the present invention;
fig. 8 is a schematic view of a third state of embodiment 2 of the present invention;
fig. 9 is a schematic view of a fourth state of embodiment 2 of the present invention;
fig. 10 is a schematic view of a fifth state of embodiment 2 of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-connecting rod, 21-mounting rod a, 22-main operation component, 31-mounting rod b, 32-auxiliary operation component and 4-pipe hoop.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1:
a conveniently assembled knocking aid and asking for help tool comprises an operating rod and a first workpiece;
the operating rod is linear and comprises a plurality of connecting rods 1, and every two adjacent connecting rods 1 are detachably connected through a pipe hoop 4;
first work piece is including installation pole an 21 and main operation part 22, installation pole an 21's one end and main operation part 22 fixed connection, the other end passes through the ferrule 4 can dismantle with the one end of action bars and is connected, and main operation part 22 includes the jaw, the hook head, the tup, pinch and circular cone tip, and the jaw, the hook head, the tup, pinch and circular cone tip alternative are installed on the action bars, wherein, the jaw can hang the cable or will prop up the cable, the effect of assisting with has been played, the hook head can, the tup can hammer the working face umbrella eave, the pry can fall the pumice stone of working face umbrella eave, the circular cone tip can broken working face umbrella eave.
Specifically, the connecting rod 1 and the mounting rod a21 are both hollow quarter tubes, the aperture is 8mm, and the length of the connecting rod 1 is 600 mm; pipe hoop 4 is the carbon steel pipe, its both ends all are equipped with the same internal thread of specification, the one end that main operation part 22 was kept away from to the both ends of connecting rod 1 and installation pole an 21 all is equipped with the external screw thread with internal thread matched with, during the use, the user can accomplish fixedly in the internal thread of connecting rod 1 or installation pole a 21's external screw precession pipe hoop 4, the dismouting of being convenient for, the user can be as required according to the operation, the length of operating lever is adjusted through installing the connecting rod 1 of different quantity, convenient to use person adjusts.
In the implementation of the embodiment: a user sequentially fixes a plurality of connecting rods 1 through a pipe hoop 4 according to the length requirement of underground operation to form a longer operating rod, and then one end of a mounting rod a21 with external threads on a fork head, a hook head, a hammer head, a prying head or a conical tip is fixed at one end of the operating rod through the pipe hoop 4, namely the mounting is completed, as shown in fig. 1-4, fig. 1-4 show a structural diagram that the fork head, the hook head, the hammer head and the prying head are respectively fixed on the operating rod formed by the three connecting rods 1, as shown in fig. 5, the conical tip is fixed on the operating rod formed by the two connecting rods 1, and the user can hold the operating rod by hand to carry out the operation of knocking help and asking for top; when the length of the operating rod needs to be further lengthened during the operation of knocking the upper and asking the top, the connecting rod 1 at the end part, the mounting rod a21 at the end part or the connecting rod 1 at the middle part can be detached, and the fixed connecting rod 1 is added at the detached position through the pipe hoop 4, so that the length of the operating rod can be lengthened; the user also can pull down main operation part 22 from the action bars when the operation, need not the extension of action bars, acts as instrument such as little crowbar, chopping axe, adds the belt to daily maintenance, when wearing the brace pin, is convenient for use in narrow and small space.
Example 2:
this example differs from example 1 in that: the knocking aid and top asking tool further comprises a second workpiece, the second workpiece comprises an installation rod b31 and an auxiliary operation part 32, one end of the installation rod b31 is fixedly connected with the auxiliary operation part 32, the other end of the installation rod b31 is detachably connected with one end, far away from the first workpiece, of the operation rod through a pipe hoop 4, the auxiliary operation part 32 comprises a prying head and a conical tip, the prying head and the conical tip are alternatively installed on the operation rod, through the prying head and the conical tip, when the tool is operated, under the condition that underground space allows, the tool can be directly rotated, the exchange of the positions of the workpieces is realized, or when the tool needs to be fixed, the prying head and the conical tip are inserted into the ground, and the tool is convenient for a user to operate.
Specifically, connecting rod 1, installation pole a21 and installation pole b31 are hollow sextant pipe, and the aperture is 10mm, and connecting rod 1's length is 600mm, and ferrule 4 is stainless steel pipe, and its both ends all are equipped with the same internal thread of specification, and connecting rod 1's both ends, the one end that main operation part 22 was kept away from to installation pole a21 and the one end that vice operation part 32 was kept away from to installation pole b31 all are equipped with the external screw thread with internal thread matched with.
In the implementation of the embodiment: the end of the operation rod of the help knocking and asking for help tool shown in figures 1-5 far away from the first workpiece is fixedly connected with the second workpiece through a pipe hoop 4, the help knocking and asking for help tool shown in figures 6, 7 and 9 is based on the help knocking and asking for help tool shown in figures 1, 2 and 4, a conical tip is arranged at the bottom end of the operation rod, and the help knocking and asking for help tool shown in figures 8 and 10 is based on the help knocking and asking for help tool shown in figures 3 and 5, and a prying head is arranged at the bottom end of the operation rod.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. The utility model provides a help of knocking out and asking for help instrument convenient to equipment which characterized in that: comprises an operating rod and a first workpiece;
the operating rod is linear and comprises a plurality of connecting rods (1), and every two adjacent connecting rods (1) are detachably connected through a pipe hoop (4);
first work piece is including installation pole a (21) and main operation part (22), the one end and main operation part (22) fixed connection, the other end of installation pole a (21) can be dismantled with the one end of action bars through ferrule (4) and be connected, and main operation part (22) including jaw, collude form head, tup, pinch and circular cone tip, and jaw, collude form head, tup, pinch and circular cone tip one-tenth are installed on the action bars.
2. A knock-on tool as claimed in claim 1, wherein: the both ends of ferrule (4) all are equipped with the same internal thread of specification, the both ends of connecting rod (1) and the one end that main operation part (22) was kept away from in installation pole a (21) all are equipped with the external screw thread with internal thread matched with.
3. A knock-on tool as claimed in claim 2, wherein: the connecting rod (1) and the mounting rod a (21) are hollow tubes.
4. A knock aid for facilitating assembly as claimed in claim 3, wherein: the connecting rod (1) and the mounting rod a (21) are divided into four tubes or six tubes, and the aperture is 5-10 mm.
5. A knock-on tool as claimed in claim 1, wherein: the knocking aid and top asking tool further comprises a second workpiece, the second workpiece comprises an installation rod b (31) and an auxiliary operation part (32), one end of the installation rod b (31) is fixedly connected with the auxiliary operation part (32), the other end of the installation rod b (31) is detachably connected with one end, far away from the first workpiece, of the operating rod through a pipe hoop (4), the auxiliary operation part (32) comprises a prying head and a conical tip, and the prying head and the conical tip are selected to be installed on the operating rod.
6. A knock aid for facilitating assembly as claimed in claim 5, wherein: the both ends of ferrule (4) all are equipped with the same internal thread of specification, the both ends of connecting rod (1), the one end that main operation part (22) was kept away from in installation pole a (21) and the one end that vice operation part (32) was kept away from in installation pole b (31) all are equipped with the external screw thread with internal thread matched with.
7. A knock aid for facilitating assembly as claimed in claim 6, wherein: the connecting rod (1), the mounting rod a (21) and the mounting rod b (31) are all hollow tubes.
8. A knock aid for facilitating assembly as claimed in claim 7, wherein: the connecting rod (1), the mounting rod a (21) and the mounting rod b (31) are respectively a four-minute pipe or a six-minute pipe, and the aperture is 5-10 mm.
9. A knock aid for facilitating assembly according to claim 4 or claim 8, in which: the pipe hoop (4) is a carbon steel pipe, a stainless steel pipe or an alloy steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242954.4U CN211081855U (en) | 2019-12-13 | 2019-12-13 | Help and ask for help instrument convenient to equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242954.4U CN211081855U (en) | 2019-12-13 | 2019-12-13 | Help and ask for help instrument convenient to equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211081855U true CN211081855U (en) | 2020-07-24 |
Family
ID=71642181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922242954.4U Expired - Fee Related CN211081855U (en) | 2019-12-13 | 2019-12-13 | Help and ask for help instrument convenient to equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211081855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7461076B1 (en) | 2022-12-09 | 2024-04-03 | 有限会社フォーテック | Inspection method |
-
2019
- 2019-12-13 CN CN201922242954.4U patent/CN211081855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7461076B1 (en) | 2022-12-09 | 2024-04-03 | 有限会社フォーテック | Inspection method |
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| 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: 20200724 Termination date: 20211213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |