CN203901183U - Multifunctional fire control wrench - Google Patents
Multifunctional fire control wrench Download PDFInfo
- Publication number
- CN203901183U CN203901183U CN201420329479.9U CN201420329479U CN203901183U CN 203901183 U CN203901183 U CN 203901183U CN 201420329479 U CN201420329479 U CN 201420329479U CN 203901183 U CN203901183 U CN 203901183U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- hole
- welded
- rod
- fire control
- 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.)
- Expired - Fee Related
Links
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a multifunctional fire control wrench which comprises an open-end wrench head, a socket wrench head, a fixing hole, an adjusting rod, a fastening bolt, a fastening screw, an adjusting hole, a bearing rod, an inspection well cover switch and a chemical water pipe switch. The adjusting hole is a blind hole which is drilled in the front half portion of the bearing rod and has the certain depth. The adjusting rod is inserted into the adjusting hole. The fixing hole is a small hole which is formed in the left end of the adjusting rod, and the diameter of the fixing hole is slightly larger than the external diameter of the fastening screw. The open-end wrench head is welded to the left end of the adjusting rod. The socket wrench head is welded to the top of the open-end wrench head. The inspection well cover switch is formed by two metal plates welded to the side face of the right end of the bearing rod. The chemical water pipe switch is welded to the right end of the bearing rod. Compared with the prior art, the multifunctional fire control wrench is especially designed for the fire control field, the phenomenon that tools are frequently replaced in different occasions can be avoided, the fire control rescue time and cost are saved, fire control rescue is more convenient, faster and more efficient, and the multifunctional fire control wrench is simple in structure and low in cost and has the application and popularization value.
Description
Technical field
The utility model relates to a kind of fire product, relates in particular to a kind of multifunctional fire-fighting spanner.
Background technology
At present, existing spanner has traditional Simple spanner, also has the torque spanner of electronic digital display etc., and these spanners are used for greatly traditional mechanical field, and seldom has the special-purpose multi-functional Special fire-fighting spanner that has at fire-fighting domain.The current patent for fire-fighting special spanner also seldom, patent CN302658438S discloses a kind of fire-fighting spanner, can be used for opening or closing fire hydrant, but it only has this kind of function, and fire fighting device is varied, too much instrument can cause the inconvenience of carrying and using to fire fighter, when serious, even can cause the loss of people's person property, at this moment just need a kind of fire-fighting spanner with function designing for fire-fighting domain specially, but now such product and patent are also seldom, this uses some fire fighting devices to bring very large inconvenience just to people and fireman when emergency.
Summary of the invention
The purpose of this utility model provides a kind of multifunctional fire-fighting spanner with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises opened wrench head, socket head, fixing hole, adjusting rod, holding screw, tightening screw, adjustment hole, bearing rod, inspection well cover switch and chemical industry conduit switch, described adjustment hole is the blind hole of the certain depth that gets out of described bearing rod first half, described adjusting rod is inserted in described adjustment hole, the length of described adjusting rod is slightly less than the degree of depth of described adjustment hole, the external diameter of described adjusting rod equals the internal diameter of described adjustment hole, described clamp screw hole has been attacked in described bearing rod front end outside, described holding screw is by screw thread precession tightening screw, the inner of described holding screw holds out against the outside of described adjusting rod, described fixing hole is the aperture that the diameter that is arranged on adjusting rod left end is a bit larger tham holding screw external diameter, described opened wrench head is welded on the left end of described adjusting rod, described socket head is welded on described opened wrench head top, described inspection well cover switch is two metallic plates that are welded on described bearing rod right-hand member side, described chemical industry conduit switch is welded on the right part of described bearing rod.By described adjusting rod, can regulate the entire length of fire-fighting spanner, make to use laborsaving, described holding screw is tightened to the position that can fix described adjusting rod, when described adjusting rod all injects described bearing rod, by in fixing hole described in described holding screw precession, prevent the slip of described adjusting rod, described opened wrench head and socket head are used for opening fire hydrant and go out water control switch and fire hydrant door closure, described inspection well cover switch is used for opening municipal inspection shaft cover, described chemical industry conduit switch is used for opening the valve of running water pipe and chemical industry water pipe, such multifunctional fire-fighting spanner can be avoided changing frequently instrument and carrying a plurality of instruments in different occasions, efficiently solve fire-fighting rescue time and Cost Problems, make fire fighter convenient in rescue process, fast, efficiently, fire fighter's good assistant.
The beneficial effects of the utility model are:
The utility model is a kind of multifunctional fire-fighting spanner, compared with prior art, the utility model designs for fire-fighting domain specially, can avoid frequently changing instrument in different occasions, save fire-fighting rescue time and cost, fire-fighting is rescued convenient, quick, efficient, simple in structure, cost is lower, has the value of applying.
Accompanying drawing explanation
Fig. 1 is the structural representation of multifunctional fire-fighting spanner described in the utility model.
In figure: 1-opened wrench head, 2-socket head, 3-fixing hole, 4-adjusting rod, 5-holding screw, 6-tightening screw, 7-adjustment hole, 8-bearing rod, 9-inspection well cover switch, 10-chemical industry conduit switch.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises opened wrench head 1, socket head 2, fixing hole 3, adjusting rod 4, holding screw 5, tightening screw 6, adjustment hole 7, bearing rod 8, inspection well cover switch 9 and chemical industry conduit switch 10, the blind hole of the certain depth that adjustment hole 7 gets out for bearing rod 8 first halfs, adjusting rod 4 is inserted in adjustment hole 7, the length of adjusting rod 4 is slightly less than the degree of depth of adjustment hole 7, the external diameter of adjusting rod 4 equals the internal diameter of adjustment hole 7, tightening screw 6 has been attacked in bearing rod 8 front end outsides, holding screw 5 is by screw thread precession tightening screw 6, the inner of holding screw 5 holds out against the outside of adjusting rod 4, fixing hole 3 is a bit larger tham the aperture of holding screw 5 external diameters for being arranged on the diameter of adjusting rod 4 left ends, opened wrench head 1 is welded on the left end of adjusting rod 4, socket head 2 is welded on opened wrench head 1 top, inspection well cover switch 9 is for being welded on two metallic plates on bearing rod 8 right-hand member sides, chemical industry conduit switch 10 is welded on the right part of bearing rod 8.
During use, by adjusting rod 4, regulate the entire length of fire-fighting spanner, make to use laborsaving, holding screw 5 is tightened to the position that fixes adjusting rod 4, when adjusting rod 4 all injects bearing rod 8, by in holding screw 5 precession fixing holes 3, prevent the slip of adjusting rod 4, opened wrench head 1 and socket head 2 are used for opening fire hydrant and go out water control switch and fire hydrant door closure, inspection well cover switch 9 is used for opening municipal inspection shaft cover, and chemical industry conduit switch 10 is used for opening the valve of running water pipe and chemical industry water pipe.Use like this this multifunctional fire-fighting spanner just can avoid changing frequently instrument in different occasions, efficient solution has been saved fire-fighting rescue time and cost, make fire fighter convenient, fast in rescue process, efficient, reach the object of saving people's loss of personal property.
Claims (3)
1. a multifunctional fire-fighting spanner, comprise opened wrench head, socket head, fixing hole, adjusting rod, holding screw, tightening screw, adjustment hole and bearing rod, it is characterized in that: also comprise inspection well cover switch and chemical industry conduit switch, described adjustment hole is the blind hole of the certain depth that gets out of described bearing rod first half, described adjusting rod is inserted in described adjustment hole, described clamp screw hole has been attacked in described bearing rod front end outside, described holding screw is by screw thread precession tightening screw, the inner of described holding screw holds out against the outside of described adjusting rod, described opened wrench head is welded on the left end of described adjusting rod, described socket head is welded on described opened wrench head top, described inspection well cover switch is two metallic plates that are welded on described bearing rod right-hand member side, described chemical industry conduit switch is welded on the right part of described bearing rod.
2. multifunctional fire-fighting spanner according to claim 1, is characterized in that: the length of described adjusting rod is slightly less than the degree of depth of described adjustment hole, and the external diameter of described adjusting rod equals the internal diameter of described adjustment hole.
3. multifunctional fire-fighting spanner according to claim 1, it is characterized in that: described fixing hole is arranged on adjusting rod left end, and diameter is a bit larger tham the external diameter of holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329479.9U CN203901183U (en) | 2014-06-20 | 2014-06-20 | Multifunctional fire control wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420329479.9U CN203901183U (en) | 2014-06-20 | 2014-06-20 | Multifunctional fire control wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901183U true CN203901183U (en) | 2014-10-29 |
Family
ID=51775478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420329479.9U Expired - Fee Related CN203901183U (en) | 2014-06-20 | 2014-06-20 | Multifunctional fire control wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318163A (en) * | 2018-10-10 | 2019-02-12 | 王小改 | A kind of spanner for Pipe installing |
-
2014
- 2014-06-20 CN CN201420329479.9U patent/CN203901183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318163A (en) * | 2018-10-10 | 2019-02-12 | 王小改 | A kind of spanner for Pipe installing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204076099U (en) | A kind of expansion bolt extracting tool | |
| BRPI0404834A (en) | clamp to simultaneously anchor the production pipe, electro-hydraulic hose and electrical cable | |
| CN203901183U (en) | Multifunctional fire control wrench | |
| CN203214545U (en) | Butterfly bolt | |
| CN204366903U (en) | Pipeline adpting flange bolt disassembly instrument | |
| CN204700806U (en) | A kind of multifunctional wrench | |
| CN203650364U (en) | Multifunctional spanner | |
| CN204686747U (en) | A kind of multifunctional wrench | |
| CN205201392U (en) | Combined type wrench | |
| CN201366693Y (en) | Fast rewind tap of inner-broken tube | |
| CN205290772U (en) | Multipurpose F type spanner combination tool | |
| CN207888534U (en) | A kind of stainless steel screw one hand installing holder | |
| CN205715181U (en) | A kind of antitheft inward turning bolt | |
| CN203214553U (en) | Butterfly nut | |
| CN204339676U (en) | Multi-functional special key | |
| GB0910136D0 (en) | Scaffold coupler | |
| CN202733229U (en) | Bathroom connecting pipe | |
| CN204326433U (en) | A kind of pottery clay plates fixed connecting piece | |
| CN201889738U (en) | Wrench | |
| CN206519911U (en) | A kind of multifunctional wrench | |
| CN205497301U (en) | Explosion -proof spanner of deep well valve | |
| CN204592256U (en) | Speed reducer lubricant oil anti-theft device | |
| CN204108905U (en) | Axostylus axostyle liquid chlorine angle valve Wrench for opening in the same way | |
| CN205148163U (en) | Telescopic double offset ring spanner | |
| CN202326650U (en) | Anti-theft screw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |