CN212730804U - Fire hose is with controlling device - Google Patents
Fire hose is with controlling device Download PDFInfo
- Publication number
- CN212730804U CN212730804U CN202021009696.1U CN202021009696U CN212730804U CN 212730804 U CN212730804 U CN 212730804U CN 202021009696 U CN202021009696 U CN 202021009696U CN 212730804 U CN212730804 U CN 212730804U
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- China
- Prior art keywords
- fire hose
- staple bolt
- bolt
- fire
- gasket
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- Expired - Fee Related
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model relates to a fire control auxiliary device, in particular to fire hose is with controlling device, it includes staple bolt, gasket, pull ring and bolt, the staple bolt is passed through by two staple bolt units bolted connection is constituteed, the gasket is made by flexible material and is provided with two, and two gaskets rigid coupling respectively are two on the sunken one side of staple bolt unit arc, pull ring movable mounting is on the staple bolt unit. The utility model has the characteristics of conveniently control and conveniently control the water pipe direction to the fire prevention water pipe.
Description
Technical Field
The utility model relates to a fire control auxiliary device, in particular to fire hose is with controlling device.
Background
At present, when fire fighters use a fire hose to spray water for fire extinguishment, large water pressure can be generated in the hose, and large impact force can be generated when the fire fighters hold the hose by hands.
At present, although the outer part of a water hose is a hemp water hose, no obvious raised stress point exists on the surface.
When the water pipe generates large impact force, two or more persons are required to hold the water hose during use at each time, and then the water pressure is slowly increased until the water hose is maximum, so that the fire extinguishing work can be better carried out.
The above prior art solutions have the following drawbacks: the hosepipe produces great impact force and can lead to the fire fighter to stably hold the hosepipe, and then can lead to the hosepipe to spout the direction and be difficult to control, when the degree of difficulty of holding to the hosepipe increases, still can cause great consumption to fire fighter's physical power. In addition, multiple firemen can occupy unnecessary manpower by holding the same hose, and the firemen are not favorable for fire extinguishing work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fire hose is with controlling device to prior art exists, the utility model aims to provide a fire hose has the characteristics of conveniently controlling and conveniently controlling the water pipe direction to the fire hose.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a fire hose is with controlling device, includes staple bolt, gasket, pull ring and bolt, the staple bolt passes through by two staple bolt units the bolted connection constitutes, the gasket is made by flexible material and is provided with two, and two gaskets rigid coupling respectively are in two on one side that staple bolt unit arc is sunken, pull ring movable mounting is on the staple bolt unit.
Through adopting above-mentioned technical scheme, place two staple bolt units on fire hose and constitute the staple bolt, fire fighter pulling pull ring can control fire hose for directly controlling fire hose with the hand more easily, and then can control the direction of hosepipe easily, reduces the consumption of fire fighter's physical power, does benefit to the fire fighter and puts out a fire work.
The present invention may be further configured in a preferred embodiment as: the gasket is fixedly connected to the hoop unit through bolts.
Through adopting above-mentioned technical scheme, can be convenient for install the gasket on the staple bolt through the bolt, connect comparatively stably, reliably simultaneously.
The present invention may be further configured in a preferred embodiment as: the gasket is provided with a countersunk hole.
Through adopting above-mentioned technical scheme, set up the head of bolt in the counter bore to install the staple bolt back on the fire hose, the body of bolt can not take place direct contact with the fire hose, can effectively reduce the bolt and cause the possibility of damaging to the fire hose, do benefit to and form the protection to the fire hose.
The present invention may be further configured in a preferred embodiment as: the hoop unit is fixedly connected with two connecting columns which are arranged at intervals, and the pull ring is movably arranged on the two connecting columns.
Through adopting above-mentioned technical scheme, can be convenient for install the pull ring on the staple bolt unit through two spliced poles, two spliced poles can also increase the stress point of pull ring, when the pulling pull ring is controlled, is dragged the waterproof area, make the pulling force that the pull ring received can evenly distributed on two spliced poles to effectively prolong the life of pull ring.
The present invention may be further configured in a preferred embodiment as: the staple bolt unit includes two otic placodes at arc portion and arc portion both ends, still includes two fixed columns and two joint spare, and fixed column and joint spare rigid coupling respectively are seted up on the otic placode of installing the joint spare and are supplied the fixed column to insert the through-hole of establishing, have seted up the jack on the fixed column, and the output of joint spare can be pegged graft in the jack.
Through adopting above-mentioned technical scheme, for connecting two staple bolt units through using the bolt, the cooperation that uses joint spare and fixed column can be convenient for carry out the dismouting to two staple bolt units, and then is convenient for carry out the dismouting and be convenient for the fire fighter to the position of staple bolt on fire hose to two staple bolt units and adjust.
The present invention may be further configured in a preferred embodiment as: the joint spare includes that the rigid coupling sets up the shell on the otic placode, activity in the shell baffle, wears to establish in proper order in shell both sides and baffle and with the inserted bar of baffle rigid coupling and be the spring of compression state butt on shell inboard and baffle, the one end that the inserted bar is close to the baffle can be pegged graft in the jack.
Through adopting above-mentioned technical scheme, the fixed column is effective with the simple structure of joint spare, connects stably.
The present invention may be further configured in a preferred embodiment as: an inclined plane is formed at one end, which can be inserted into the jack, of the insertion rod.
Through adopting above-mentioned technical scheme, can make the inserted bar insert in the jack automatically behind the fixed column butt inclined plane, under the prerequisite that does not need staff pulling inserted bar, be convenient for further connect two staple bolt units.
The present invention may be further configured in a preferred embodiment as: the cross section of inserted bar is the rectangle, and the inserted bar is worn to establish the rectangular hole of offering with the adaptation of inserted bar terminal surface in the position of shell both sides.
Through adopting above-mentioned technical scheme, can make the inclined plane of inserted bar tip can not take place to rotate, be convenient for carry out the joint cooperation with the fixed column, and then conveniently connect two staple bolt units.
To sum up, the utility model discloses the beneficial technological effect of utensil does:
1. by arranging the hoop, the gasket, the pull ring and the bolt, the pull ring is pulled to directly hold the fire hose by hands, so that the fire hose can be more easily held, the direction of the hose can be easily controlled, the physical consumption of fire fighters is reduced, and the fire fighters can conveniently carry out fire extinguishing work;
2. the gasket is arranged on the hoop through the bolt, so that the operation is convenient, and the connection is stable and reliable;
3. through setting up the counter sink, can effectively reduce the bolt and cause the possibility of damaging to the waterproof area, do benefit to and form the protection to the waterproof area.
Drawings
Fig. 1 is a schematic structural view of a fire hose gripping device cooperating with a fire hose;
fig. 2 is a schematic view showing a protruded structure of a holding device for a fire hose;
fig. 3 is a schematic structural view of a holding device for a fire hose according to embodiment 2;
FIG. 4 is a schematic view of the fitting structure of two hoop units;
fig. 5 is a schematic view showing a protruded structure of the clip.
In the figure, 1, a hoop unit; 11. an arc-shaped portion; 12. an ear plate; 13. connecting columns; 2. a pull ring; 3. a gasket; 31. a countersunk hole; 4. a bolt; 5. fixing a column; 6. a clamping piece; 61. a housing; 62. a baffle plate; 63. inserting a rod; 64. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
With reference to fig. 1 and 2, the utility model discloses a holding device for fire hose, including staple bolt, pull ring 2, gasket 3 and bolt 4.
The staple bolt is passed through fasteners such as bolt 4 by two staple bolt units 1 and can dismantle the connection and constitute, and staple bolt unit 1 sets up the otic placode 12 at 11 both ends of arcuate portion including being semi-circular arc's arcuate portion 11 and integrated into one piece respectively, and bolt 4 can wear to establish on otic placode 12. Two connecting posts 13 are arranged at intervals on one side of the arc-shaped part 11 protruding in an arc shape. One end of each connecting column 13 is fixedly connected to the arc-shaped part 11, and the pull ring 2 is movably arranged on the two connecting columns 13. Gasket 3 sets up in 11 sunken one sides of arc portion and laminates the setting each other with arc portion 11, and gasket 3 is made by flexible material, for example plastics, rubber etc. and gasket 3 is connected with arc portion 11 through two bolts 4.
During the use, place two staple bolt units 1 on fire hose and constitute the staple bolt, fire fighter pulling pull ring 2 is for directly controlling fire hose with the hand, can control fire hose more easily, and then can control the direction of hosepipe easily, reduces the consumption to fire fighter's physical power, does benefit to the fire fighter and puts out a fire work. Be convenient for install pull ring 2 on staple bolt unit 1 through two spliced poles 13, two spliced poles 13 can also increase pull ring 2's stress point, control the waterproof area at pulling pull ring 2, when dragging, make the pulling force that pull ring 2 received can evenly distributed on two spliced poles 13, increase pull ring 2's stress position, reduce the pressure of pull ring 2 stress point, thereby effectively prolong pull ring 2's life. The gasket 3 can be firmly installed on the arc-shaped portion 11 through the two bolts 4, and the gasket 3 made of flexible materials such as plastics and rubber can separate the hoop unit 1 from the fire hose, so that the possibility that the fire hose is damaged due to the fact that the hoop is scratched can be reduced. Simultaneously, when being full of water in the fire hose, gasket 3 can increase and the fire hose between the frictional force, and then make the fire fighter control pull ring 2 when pulling the fire hose, make the staple bolt be difficult to appear gliding condition on the fire hose to make the fire fighter can stabilize pulling pull ring 2 and control the fire hose.
Referring to fig. 2, countersunk holes 31 are respectively formed in the gasket 3 near both ends thereof. When using bolt 4 to install gasket 3 on arc portion 11, set up the head of bolt 4 in counter bore 31 to install the staple bolt back on the fire hose, bolt 4's body can not take place direct contact with the fire hose, can effectively reduce bolt 4 and cause the possibility of damaging to the fire hose, does benefit to and forms the protection to the fire hose.
Example 2
The present example differs from example 1 in that:
with reference to fig. 2 and 3, in actual use, when the hose does not spray water, due to factors such as emergency situations in a fire scene, the two hoop units 1 connected by the bolts 4 are connected with each other and installed on the fire hose, and after the fire hose is filled with water, the positions of the hoops on the fire hose are not easily adjusted. When the fire fighter uses, the staple bolt will appear and the distance of position distance hosepipe tip on the hosepipe and the condition that fire fighter's arm exhibition does not correspond, and then can lead to the fire fighter to control the fire fighting hose comparatively comfortably, be unfavorable for the fire fighter to control the fire fighting hose for this reason and be provided with coupling assembling on otic placode 12 for carry out quick assembly disassembly to two staple bolt units 1 fast.
Referring to fig. 3, coupling assembling is provided with two sets ofly and includes fixed column 5 and joint spare 6 respectively, and the jack has been seted up on fixed column 5 rigid coupling on the otic placode 12 of a staple bolt unit 1 on fixed column 5.
With reference to fig. 4 and 5, the clip 6 is fixedly mounted on the ear plate 12 of the other hoop unit 1, and the ear plate 12 on which the clip 6 is mounted is provided with a through hole and the fixing post 5 can be inserted into the through hole. The clamping piece 6 comprises a shell 61 fixedly connected on the ear plate 12, one side of the shell 61 is provided with an opening, the opening side is fixedly connected on the ear plate 12, the clamping piece also comprises a baffle plate 62 movably arranged in the shell 61, and an inserting rod 63 sequentially penetrating through two sides of the shell 61, connected with the baffle plate 62 and fixedly connected with the baffle plate 62, and one end of the inserting rod 63 is positioned above the through hole; the spring is sleeved on the inserted rod 63 in a compressed state, two ends of the spring are respectively abutted against the inner side of the shell 61 and the baffle plate 62, and the baffle plate 62 is positioned on one side, close to the through hole, in the shell 61.
When two fixed columns 5 on one hoop penetrate through two through holes in another hoop unit 1, two inserting rods 63 can be respectively inserted into the inserting holes in the fixed columns 5, and then the two hoop units 1 can be connected to form the hoops. When being full of water and fire fighter need adjust the position of staple bolt in the fire hose, the one end that the through-hole was kept away from to pulling inserted bar 63 respectively can remove two staple bolt unit 1's connection, places staple bolt unit 1 behind the position department that is fit for the fire fighter arm exhibition, inserts two inserted bars 63 in the jack after, just can accomplish the connection to two staple bolt units 1. Spring 64 that is compression state can promote baffle 62 all the time for baffle 62 drives inserted bar 63 and stably pegs graft in the jack, makes two staple bolt units 1 can stably form the staple bolt, and simple structure is effective, connects stably, is convenient for carry out the dismouting to two staple bolt units 1 and is convenient for the fire fighter adjusts the position of staple bolt on fire hose.
Referring to fig. 5, preferably, the insertion rod 63 is a rod-shaped structure with a rectangular cross section, and rectangular holes adapted to the end surfaces of the insertion rod 63 are formed at positions where the insertion rod 63 penetrates through two sides of the housing 61. An inclined surface inclined downwards is processed and formed at one end of the inserting rod 63 above the through hole, and the inclined surface can be abutted against the end surface of the fixed column 5.
The inserted bar 63 of transversal personally submitting the rectangle is downthehole with it adaptation, can make the inserted bar 63 can not rotate at will, when with two staple bolt unit 1 interconnect, only need insert the through-hole with fixed column 5 and continue to press staple bolt unit 1 after, the terminal surface of fixed column 5 and inclined plane butt back, can make the automatic secondary compression spring 64 of inserted bar 63 and withdraw and put the shell 61 in to step down fixed column 5, after the jack is aimed at to the tip of inserted bar 63, spring 64 can be automatic pegs graft the inserted bar 63 in the jack after the secondary compression, the fire fighter of further being convenient for carries out the high-speed joint to two staple bolt units 1.
Preferably, install fixed column 5 and joint spare 6 on two otic placodes 12 of same staple bolt unit 1 respectively to can make the fire fighter take two staple bolt units 1 homoenergetic at will and connect and constitute the staple bolt, increased the suitability of controlling the device.
The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a fire hose is with controlling device which characterized in that: including staple bolt, gasket (3), pull ring (2) and bolt (4), the staple bolt is passed through by two staple bolt units (1) bolt (4) are connected and are constituteed, gasket (3) are made by flexible material and are provided with two, and two gaskets (3) rigid coupling respectively are two on one side that staple bolt unit (1) arc is sunken, pull ring (2) movable mounting is on staple bolt unit (1).
2. The fire hose gripping device according to claim 1, wherein: the gasket (3) is fixedly connected to the hoop unit (1) through a bolt (4).
3. The fire hose gripping device according to claim 2, wherein: the gasket (3) is provided with a counter bore (31).
4. The fire hose gripping device according to claim 1, wherein: the hoop unit (1) is fixedly connected with two connecting columns (13) arranged at intervals, and the pull ring (2) is movably mounted on the two connecting columns (13).
5. The fire hose gripping device according to claim 1, wherein: staple bolt unit (1) includes two otic placodes (12) at arc portion (11) and arc portion (11) both ends, still includes two fixed columns (5) and two joint spare (6), fixed column (5) and joint spare (6) rigid coupling respectively on otic placode (12), set up on otic placode (12) of installing joint spare (6) and supply fixed column (5) to insert the through-hole of establishing, set up the jack on fixed column (5), the output of joint spare (6) can be pegged graft in the jack.
6. The fire hose gripping device according to claim 5, wherein: the clamping piece (6) comprises a shell (61) fixedly connected to the ear plate (12), a baffle plate (62) movably arranged in the shell (61), insertion rods (63) sequentially penetrating through two sides of the shell (61) and the baffle plate (62) and fixedly connected with the baffle plate (62), and springs (64) in a compression state and abutted against the inner side of the shell (61) and the baffle plate (62), wherein one ends of the insertion rods (63) close to the baffle plate (62) can be inserted into the insertion holes.
7. The fire hose gripping device according to claim 6, wherein: an inclined plane is formed at one end, capable of being inserted into the insertion hole, of the insertion rod (63).
8. The fire hose gripping device according to claim 7, wherein: the cross section of inserted bar (63) is the rectangle, and the position that inserted bar (63) worn to establish in shell (61) both sides sets up the rectangular hole with inserted bar (63) terminal surface adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009696.1U CN212730804U (en) | 2020-06-04 | 2020-06-04 | Fire hose is with controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021009696.1U CN212730804U (en) | 2020-06-04 | 2020-06-04 | Fire hose is with controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212730804U true CN212730804U (en) | 2021-03-19 |
Family
ID=75006780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021009696.1U Expired - Fee Related CN212730804U (en) | 2020-06-04 | 2020-06-04 | Fire hose is with controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212730804U (en) |
-
2020
- 2020-06-04 CN CN202021009696.1U patent/CN212730804U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |