CN210550954U - Handheld air pick for cooling tower demolition construction - Google Patents
Handheld air pick for cooling tower demolition construction Download PDFInfo
- Publication number
- CN210550954U CN210550954U CN201920833180.XU CN201920833180U CN210550954U CN 210550954 U CN210550954 U CN 210550954U CN 201920833180 U CN201920833180 U CN 201920833180U CN 210550954 U CN210550954 U CN 210550954U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- position department
- handle
- pick
- cooling tower
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a hand-held pneumatic pick for demolishing construction of a cooling tower, which comprises a pneumatic pick cylinder body and a thread protection folding sleeve device, wherein a heat dissipation dustproof net is arranged at the position of the right end of the pneumatic pick cylinder body, an L-shaped handle is arranged at the position of the upper right end of the pneumatic pick cylinder body, an air source connecting port is arranged at the position of the upper left end of the L-shaped handle, a switch button is arranged at the position of the upper right end of the L-shaped handle, the thread protection folding sleeve device is arranged at the positions of the outer wall of an impact hammer body and the impact hammer body, and through the expansion and contraction of the thread protection folding sleeve device, scraps can be better prevented from jumping out and injuring workers, and simultaneously, through the elasticity of the U-shaped damping handle, the U-shaped damping handle can better perform damping effect, so that the two hands of the workers can not be shaken and numb, the working efficiency of the workers is improved, thereby, but also avoids the injury of the working personnel.
Description
Technical Field
The utility model belongs to the technical field of the hand-held type pneumatic pick is relevant, concretely relates to cooling tower demolishs hand-held type pneumatic pick for construction.
Background
The hand-held pneumatic tool uses compressed air to push the piston to reciprocate, so that the pickaxe is continuously impacted. The pneumatic pick is used for mining, road building and the like and comprises a gas distribution mechanism, an impact mechanism, a pick drill rod and the like; the impact mechanism is a thick-wall cylinder, and an impact hammer is arranged in the impact mechanism and can reciprocate along the inner wall of the cylinder; the tail part of the pickaxe drill rod is inserted into the front end of the cylinder, and the rear end of the cylinder is provided with a gas distribution valve box; the air pick is a hand-held construction machine which takes compressed air as power and utilizes the impact action to break hard objects. Is a hand-held implement, so the structure is required to be compact and the carrying is convenient.
The prior hand-held pneumatic pick technology has the following problems: the existing handheld air pick is waiting to be used when being used, and because the handheld air pick is not provided with a protective sleeve, when the handheld air pick is detached for work, the hand-held air pick can be broken to hurt workers easily, and meanwhile, when the handheld air pick works for a long time, the two hands of the workers can be shaken to numb, so that the workers need to have a rest, the work efficiency is reduced, and the workers are easy to hurt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cooling tower demolishs construction and uses hand-held type pneumatic pick to solve the reduction that proposes in the above-mentioned background art work efficiency and cause the injured problem of staff easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling tower demolishs construction and uses hand-held type pneumatic pick, includes the folding cover device of pneumatic pick cylinder body and screw thread protection, pneumatic pick cylinder body right-hand member position department is provided with the heat dissipation dust screen, pneumatic pick cylinder body upper right end position department is provided with L type handle, L type handle upper left end position department is provided with air supply connection port, L type handle right-hand member top position department is provided with shift knob, L type handle below position department is provided with U type shock absorption handle, pneumatic pick cylinder body left end position department is provided with the impact hammer block, damping spring has all been cup jointed with impact hammer block right side outer wall position department to pneumatic pick cylinder body left side outer wall position department, impact hammer block left side position department is provided with the folding cover device of screw thread protection.
Preferably, the thread protection folding sleeve device comprises a folding protection sleeve, a fixed sleeve column and an internal thread fixing hole, the position of the right end of the folding protection sleeve is provided with the fixed sleeve column, the internal thread fixing holes are formed in the positions of the inner positions of the front end and the rear end of the fixed sleeve column, and the thread protection folding sleeve device is fixedly connected with the pneumatic pick cylinder body through the fixed sleeve column and the internal thread fixing hole.
Preferably, U type damping handle includes fixed trepanning, internal thread fixed connection hole and elasticity U type handle, elasticity U type handle left side internal position department is provided with fixed trepanning, both sides internal position department is provided with internal thread fixed connection hole, four about both ends around elasticity U type handle left both ends internal position department about the internal thread fixed connection hole is located fixed trepanning both ends position department about both ends, U type damping handle passes through fixed trepanning and internal thread fixed connection hole and L type handle.
Preferably, the inside position department in both sides is provided with female connection hole about the right-hand front and back both ends of L type handle, the inside position department in the upper right side of L type handle is provided with arc regulation fixed orifices.
Preferably, the pneumatic pick cylinder body comprises insulating casing, impact cylinder body and battery, and strikes cylinder body and battery and be located insulating casing left side inside position department and right side back position department respectively, and strikes the cylinder body and carry out fixed connection through connecting trachea and air supply connection port, strikes cylinder body and battery simultaneously and all carries out electric connection through electric property line and shift knob, and both ends inside position department is provided with the female connection hole around the left side in the insulating casing at last.
Preferably, the shape of the damping spring is set to be an awl-shaped cylindrical structure, and the length of the damping spring is set to be ten centimeters.
Preferably, the switch button comprises a switch adjusting rod and a switch electric connection seat, the switch adjusting rod is sleeved on the outer wall of the upper right end of the switch electric connection seat, and the switch electric connection seat is electrically connected with the air pick cylinder body through an electric line.
Compared with the prior art, the utility model provides a cooling tower demolishs hand-held type pneumatic pick for construction possesses following beneficial effect:
1. the utility model discloses a fixation nut for the folding cover device of screw thread protection and pneumatic pick cylinder body fixed connection, thereby in work, through the flexible folding of the folding lag among the folding cover device of screw thread protection, just can prevent better that the piece from jumping out and injure the staff by a crashing object.
2. The utility model discloses a fixation nut for U type damping handle and L type handle fixed connection, thereby in work, through the elasticity of the U type damping handle among the U type damping handle, make U type damping handle can carry out the shock attenuation effect better, thereby make staff's both hands can not be shaken numb, just so improved staff's work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a handheld air pick for demolition construction of a cooling tower according to the present invention;
fig. 2 is a schematic structural view of a right side view of the air pick cylinder body provided by the utility model;
fig. 3 is a schematic structural view of the thread protecting folding sleeve device provided by the present invention;
FIG. 4 is a schematic structural view of a U-shaped shock-absorbing handle of the present invention;
in the figure: 1. a thread protecting folding sleeve device; 11. folding the protective sleeve; 12. fixing the sleeve column; 13. an internal thread fixing hole; 2. an impact hammer body; 3. a damping spring; 4. a pneumatic pick cylinder body; 5. an air source connection port; 6. a switch button; 7. an L-shaped handle; 8. a U-shaped shock-absorbing handle; 81. fixing the trepan boring; 82. the internal thread is fixedly connected with the connecting hole; 83. an elastic U-shaped handle; 9. heat dissipation dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a hand-held pneumatic pick for the demolition construction of a cooling tower comprises a pneumatic pick cylinder body 4 and a thread protection folding sleeve device 1, wherein the pneumatic pick cylinder body 4 consists of an insulating shell, an impact cylinder body and a storage battery, the impact cylinder body and the storage battery are respectively positioned at the left inner position and the right back position of the insulating shell, the impact cylinder body is fixedly connected with an air source connecting port 5 through a connecting air pipe, the impact cylinder body and the storage battery are both electrically connected with a switch button 6 through electric lines, finally, the inner thread connecting holes are arranged at the inner positions of the front end and the rear end of the left side in the insulating shell, in order to better perform pneumatic impact work, a power supply is better provided, in addition, the pneumatic pick cylinder body 4 is fixedly connected with the thread protection folding sleeve device 1 through the inner thread connecting holes, the installation and the disassembly of the thread protection folding sleeve device 1 are convenient, a heat dissipation dustproof net 9 is arranged at the right end position of, the upper right end position of the air pick cylinder body 4 is provided with an L-shaped handle 7, the inner positions of the upper and lower sides of the front and rear ends of the right side of the L-shaped handle 7 are provided with inner threaded connecting holes, the L-shaped handle 7 is fixedly connected with the U-shaped damping handle 8 through the inner threaded connecting holes, so that the U-shaped damping handle 8 is installed and disassembled, the inner position of the upper right end of the L-shaped handle 7 is provided with an arc-shaped adjusting fixing hole, in order to better fix a switch button 6, the switch button 6 can better adjust and control, the upper left end position of the L-shaped handle 7 is provided with an air source connecting port 5, the upper position of the right end of the L-shaped handle 7 is provided with a switch button 6, the switch button 6 consists of a switch adjusting rod and a switch electric connecting seat, the switch adjusting rod is sleeved on the outer wall position of the upper right end of the switch electric, in order to better control the power supply, thereby leading the whole device to work better and simultaneously carrying out emergency treatment better, a U-shaped damping handle 8 is arranged at the lower position of an L-shaped handle 7, the U-shaped damping handle 8 comprises a fixed sleeve hole 81, an internal thread fixed connecting hole 82 and an elastic U-shaped handle 83, the fixed sleeve hole 81 is arranged at the inner position at the left side of the elastic U-shaped handle 83, the internal thread fixed connecting holes 82 are arranged at the inner positions at the upper and lower sides at the front and rear ends at the left side of the elastic U-shaped handle 83, the four internal thread fixed connecting holes 82 are arranged at the upper and lower sides at the front and rear ends of the fixed sleeve hole 81, the U-shaped damping handle 8 is fixedly connected with the L-shaped handle 7 through the fixed sleeve hole 81 and the internal thread fixed connecting hole 82 by rotating the fixed nut, thereby facilitating the installation and the disassembly of the U-shaped damping handle 8, simultaneously playing a damping effect through the elasticity of the elastic U-shaped handle 83, and leading a worker to work better, the left end position of the air pick cylinder body 4 is provided with the impact hammer body 2, the left side outer wall position of the air pick cylinder body 4 and the right side outer wall position of the impact hammer body 2 are both sleeved with the damping spring 3, the shape of the damping spring 3 is set to be a cone-shaped cylindrical structure, the length of the damping spring 3 is set to be ten centimeters, in order to be fixedly connected with the impact hammer body 2 and the air pick cylinder body 4 better, simultaneously, the impact hammer body 2 works better through the expansion and contraction of the damping spring 3, and also has a pneumatic damping effect, the left side position of the impact hammer body 2 is provided with the thread protection folding sleeve device 1, the thread protection folding sleeve device 1 comprises a folding protective sleeve 11, a fixed sleeve column 12 and an internal thread fixing hole 13, folding lag 11 right-hand member position department is provided with fixed box post 12, both ends inside position department is provided with internal thread fixing hole 13 around the fixed box post 12, the folding set of device of screw thread protection 1 is through fixed box post 12 and internal thread fixing hole 13 and pneumatic pick cylinder body 4 fixed connection, through rotatory fixation nut, make fixation nut respectively with the rotatory fixed connection of internal thread connecting hole in internal thread fixing hole 13 and the pneumatic pick cylinder body 4, the installation and the disassembling of the folding set of device of screw thread protection 1 have been made things convenient for, it is flexible also through folding lag 11 simultaneously, make folding lag 11 protect the work better, avoid the staff injured.
The utility model discloses a theory of operation and use flow: after the utility model is installed, a worker firstly sleeves the fixed sleeve column 12 in the thread protection folding sleeve device 1 at the position of the outer wall at the left side of the air pick cylinder body 4 with the model G10, when the internal thread fixing hole 13 is aligned with the internal thread connecting hole in the air pick cylinder body 4, then the fixed nut is rotated to be respectively and fixedly connected with the internal thread connecting hole in the internal thread fixing hole 13 and the air pick cylinder body 4, so that the thread protection folding sleeve device 1 is fixedly connected with the air pick cylinder body 4, then the fixed sleeve hole 81 in the U-shaped damping handle 8 is sleeved at the position of the outer wall of the L-shaped handle 7, the internal thread fixing connecting hole 82 is aligned with the internal thread connecting hole in the L-shaped handle 7, then the fixed nut is rotated to be respectively and fixedly connected with the internal thread fixing connecting hole 82 and the internal thread connecting hole in the L-shaped handle 7, thereby the U-shaped damping handle 8 is fixedly connected with the L-shaped handle 7, at this time, a worker connects the air source connecting port 5 with the external air source connecting end through the air pipe, opens the air valve, and then works the air pick cylinder body 4 through the adjustment switch button 6, thereby the impact hammer body 2 works, when the worker holds the U-shaped damping handle 8 and the air pick cylinder body 4 with hands, the impact hammer body 2 can be contacted with the wall body for removing the cooling tower, at this time, the impact hammer body 2 can remove the wall body, meanwhile, the folding and stretching work can be carried out on the folding and stretching protective sleeve 11 in the thread protection folding sleeve device 1, the protective debris splashes, and the damping spring 3 can be stretched and stretched, thereby the damping effect is increased, when the L-shaped handle 7 is driven by the vibration effect, through the elastic damping property of the elastic U-shaped handle 83, the U-shaped damping handle 8 achieves a damping effect, so that hand numbness of a user is reduced, and the working principle of the whole device is the same.
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 (7)
1. The utility model provides a cooling tower demolishs construction and uses hand-held type pneumatic pick, includes pneumatic pick cylinder body (4) and folding cover device of screw thread protection (1), its characterized in that: pneumatic pick cylinder body (4) right-hand member position department is provided with heat dissipation dust screen (9), pneumatic pick cylinder body (4) upper right end position department is provided with L type handle (7), L type handle (7) upper left end position department is provided with air supply connection port (5), L type handle (7) right-hand member top position department is provided with shift knob (6), L type handle (7) lower position department is provided with U type damping handle (8), pneumatic pick cylinder body (4) left end position department is provided with strikes hammer block (2), damping spring (3) have all been cup jointed with impact hammer block (2) right side outer wall position department in pneumatic pick cylinder body (4) left side outer wall position department, it is provided with folding set of device of screw thread protection (1) to strike hammer block (2) left side position department.
2. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: screw thread protection folding sleeve device (1) is including folding lag (11), fixed cover post (12) and internal thread fixed orifices (13), folding lag (11) right-hand member position department is provided with fixed cover post (12), both ends internal position department is provided with internal thread fixed orifices (13) around fixed cover post (12), screw thread protection folding sleeve device (1) is through fixed cover post (12) and internal thread fixed orifices (13) and pneumatic pick cylinder body (4) fixed connection.
3. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: u type damping handle (8) are including fixed trepanning (81), internal thread fixed connection hole (82) and elasticity U type handle (83), elasticity U type handle (83) left side internal position department is provided with fixed trepanning (81), both sides internal position department is provided with internal thread fixed connection hole (82) about both ends around elasticity U type handle (83) left both ends, four internal thread fixed connection hole (82) are located both ends about fixed trepanning (81) both sides position department, U type damping handle (8) are through fixed trepanning (81) and internal thread fixed connection hole (82) and L type handle (7).
4. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: the inner threaded connecting holes are formed in the inner positions of the upper side and the lower side of the two ends of the right front end and the lower end of the L-shaped handle (7), and arc-shaped adjusting fixing holes are formed in the inner positions of the upper right side of the L-shaped handle (7).
5. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: pneumatic pick cylinder body (4) comprise insulating casing, impact cylinder body and battery, and impact cylinder body and battery and be located insulating casing left side inside position department and right side back position department respectively, and impact the cylinder body and carry out fixed connection through connecting trachea and air supply connection port (5), impact cylinder body and battery simultaneously and all carry out electric connection through electric property line and shift knob (6), both ends inside position department is provided with the female connection hole around left side in the last insulating casing.
6. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: the shock absorption spring (3) is in a cone-shaped cylindrical structure, and the length of the shock absorption spring (3) is ten centimeters.
7. The hand-held pick for the demolition construction of the cooling tower as claimed in claim 1, wherein: the switch button (6) comprises a switch adjusting rod and a switch electric connecting seat, the switch adjusting rod is sleeved on the outer wall position of the right upper end of the switch electric connecting seat, and the switch electric connecting seat is electrically connected with the air pick cylinder body (4) through an electric line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833180.XU CN210550954U (en) | 2019-06-04 | 2019-06-04 | Handheld air pick for cooling tower demolition construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920833180.XU CN210550954U (en) | 2019-06-04 | 2019-06-04 | Handheld air pick for cooling tower demolition construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210550954U true CN210550954U (en) | 2020-05-19 |
Family
ID=70623557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920833180.XU Active CN210550954U (en) | 2019-06-04 | 2019-06-04 | Handheld air pick for cooling tower demolition construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210550954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580070A (en) * | 2021-08-18 | 2021-11-02 | 安徽春华智能科技有限公司 | Frequency-adjustable bolt punch |
| CN116591507A (en) * | 2023-04-14 | 2023-08-15 | 南京三足工程机械设备租赁有限公司 | Wall breaking hammer for constructional engineering |
-
2019
- 2019-06-04 CN CN201920833180.XU patent/CN210550954U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580070A (en) * | 2021-08-18 | 2021-11-02 | 安徽春华智能科技有限公司 | Frequency-adjustable bolt punch |
| CN116591507A (en) * | 2023-04-14 | 2023-08-15 | 南京三足工程机械设备租赁有限公司 | Wall breaking hammer for constructional engineering |
| CN116591507B (en) * | 2023-04-14 | 2024-05-07 | 新疆天源市政工程有限责任公司 | Wall breaking hammer for constructional engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210550954U (en) | Handheld air pick for cooling tower demolition construction | |
| CN112718180A (en) | Medicine pounding tank | |
| CN205654305U (en) | Shock attenuation formula drilling equipment | |
| CN216586092U (en) | Air pick for bridge road demolition | |
| CN211709208U (en) | Shock attenuation formula pneumatic pick | |
| WO2013120404A1 (en) | A vibration damping element, a handle having the vibration damping element, and a handheld rock drill having the handle | |
| CN208246730U (en) | A kind of pneumatic pick | |
| CN219444988U (en) | Punching and chiseling tool with protective component | |
| CN111911069A (en) | Linear electric rock drilling device | |
| CN215580025U (en) | Power line tree obstacle clearing device | |
| CN221967965U (en) | Pistol type lithium electric hammer | |
| CN217345273U (en) | Hand-held knocking wrench | |
| CN217270044U (en) | Rock drilling equipment is used in ore plant construction | |
| CN216452048U (en) | Safe portable instrument of clearance tree barrier | |
| CN108994782B (en) | Dustproof protection percussion drill based on annular electromagnetic protection sleeve | |
| CN217751302U (en) | Slag blocking tool for air hammer machine | |
| CN214238038U (en) | Geological hammer with protection effect for geological exploration | |
| CN213709092U (en) | Highway construction road surface cutting crushing equipment | |
| CN218891217U (en) | Lithium electric drill protector | |
| CN220051706U (en) | Easy-to-use investigation hammer | |
| CN220218294U (en) | Special tooling for replacing screen of standby screen changer of polypropylene JSW extruder | |
| CN217225323U (en) | Sliding hammer impact unclamping tool | |
| CN218698471U (en) | Pneumatic pick with protector | |
| CN205105741U (en) | Gardens branches of tall trees saw | |
| CN213120291U (en) | Explosion-proof shield convenient to it is handheld |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |