CN214633549U - Fire-fighting lance with adjustable bracket height - Google Patents
Fire-fighting lance with adjustable bracket height Download PDFInfo
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- CN214633549U CN214633549U CN202023271667.5U CN202023271667U CN214633549U CN 214633549 U CN214633549 U CN 214633549U CN 202023271667 U CN202023271667 U CN 202023271667U CN 214633549 U CN214633549 U CN 214633549U
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- fighting lance
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Abstract
The utility model discloses a fire-fighting lance with adjustable bracket height, which belongs to the technical field of fire-fighting equipment and comprises a support table, a group of main brackets are movably arranged between mounting plates, a first auxiliary bracket is connected in a sliding and penetrating way in the main bracket, a second auxiliary bracket is connected in a sliding and penetrating way in the first auxiliary bracket, the tops of the first auxiliary bracket and the second auxiliary bracket are movably provided with auxiliary pulling plates, two auxiliary pulling plates are respectively provided with a round opening in the middle, the main bracket, the first auxiliary bracket and the second auxiliary bracket are movably connected through locking bolts, the second auxiliary bracket is provided with a rotating mechanism, the rotating mechanism is provided with a bearing table, the top of the bearing table is provided with an installing mechanism, the integral height of the device can be adjusted by arranging the main bracket, the first auxiliary bracket, the second auxiliary bracket, the auxiliary pulling plates and the locking bolts, through setting up slewing mechanism, be convenient for rotate and use the fire-fighting lance.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field specifically is a fire-fighting lance of adjustable bracket height.
Background
Fire control, think of the name just eliminate hidden danger, prevention disaster, in fire control work, fire control equipment is indispensable, the fire-fighting lance is also one kind in the fire control equipment, the fire-fighting lance is a water jetting tool that can put out a fire, the fire-fighting lance can spray intensive abundant rivers with the hosepipe connection, the support that traditional fire-fighting lance used is mostly fixed structure, inconvenient height-adjusting and turned angle, the fire control scope is limited, availability factor is not high, work efficiency is not high, in order to make the support adjustable, improve the availability factor of support, improve the work efficiency of fire-fighting lance, for this reason, we provide a fire-fighting lance of adjustable support height.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-fighting lance of adjustable support height to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fire-fighting lance with adjustable bracket height comprises a supporting platform, a group of mutually opposite mounting plates are arranged in the middle of the top of the supporting platform, a main bracket is movably mounted between the mounting plates, a first auxiliary bracket is connected in the main bracket in a sliding and penetrating way, a second auxiliary bracket is connected in the first auxiliary bracket in a sliding and penetrating way, the second auxiliary support is a solid cylinder, the tops of the first auxiliary support and the second auxiliary support are both movably provided with auxiliary pull plates, the middle of each of the two auxiliary pull plates is provided with a circular opening respectively matched with the first auxiliary support and the second auxiliary support, the main bracket, the first auxiliary bracket and the second auxiliary bracket are movably connected through locking bolts, the second auxiliary support is provided with a rotating mechanism, the rotating mechanism is provided with a bearing table, and the top end of the bearing table is provided with an installation mechanism.
Furthermore, the rotating mechanism comprises a first fixed column movably connected to the top end of the second auxiliary support, a rotating shaft is rotatably connected to the middle of the top of the first fixed column, a second fixed column is fixedly connected to the top end of the rotating shaft, a rotating block is fixedly connected to the rotating shaft between the first fixed column and the second fixed column, a rotating handle is fixedly connected to the left end of the rotating block, the rotating handle is L-shaped, and the second fixed column is movably connected with the bearing platform through a connecting piece.
Further, installation mechanism includes two upper clamping platforms that oppose each other and presss from both sides the platform down, the bottom and the accepting table swing joint of lower clamping platform, upper clamping platform and one side end that lower clamping platform oppose each other have all been seted up and have been curved installing port, the equal fixedly connected with inserted bar in both ends about the bottom of upper clamping platform, be equipped with on the lower clamping platform with inserted bar assorted inserting groove, be located run through on the inserted bar of inserting groove and be equipped with the fastener.
Furthermore, the top end of the upper clamping table is in threaded through connection with an installation screw, the top end of the installation screw is fixedly connected with a ball handle, and the bottom end of the installation screw is movably connected with a fastening pad.
Further, be located be equipped with sponge spring cushion on the inside wall of the last installing port of lower clamp platform, sponge spring cushion's top is equipped with the protection bed course, sponge spring cushion and protection bed course all with the installing port phase-match, all connect through the viscose between sponge spring cushion, protection bed course and the installing port.
Furthermore, the auxiliary pulling plate is rectangular, a handle through groove is formed in each of the left end and the right end of the auxiliary pulling plate, and a rubber cushion layer is arranged on the inner side wall of each handle through groove.
Further, a set of self-locking trundles are embedded in the bottom end of the supporting table, and the left end of the top of the supporting table is fixedly connected with a push rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up main support, first auxiliary stand and second auxiliary stand, through the supplementary arm-tie of pulling, can slide first auxiliary stand or second auxiliary stand and pull out, through setting up the locking bolt, be convenient for fix main support, first auxiliary stand and second auxiliary stand to be convenient for adjust the holistic height of this device.
2. Through setting up slewing mechanism, rotate the handle through the pulling and rotate to thereby drive rotatory piece and drive the rotation axis and rotate on fixed column one, thereby rotate through the rotation axis and can drive fixed column two and drive that installation mechanism is whole to rotate, thereby be convenient for rotate and use the fire-fighting lance.
3. Through setting up installation mechanism, through putting the fire-fighting lance in the installation of lower clip stage, insert down the inserting groove on the clip stage through the inserted link of last clip stage, can with fire-fighting lance fixed mounting in last clip stage and the installation of clip stage down, through rotatory installation screw rod, can drive fastening pad can be further fix the fire-fighting lance, and can be suitable for the fire-fighting lance of different diameters size, be favorable to improving installation mechanism's availability factor, through setting up the protection bed course, be favorable to protecting the fire-fighting lance, can reduce the shake dynamic sense that the fire-fighting lance during operation produced through setting up the sponge spring layer, be favorable to improving the stability of fire-fighting lance, further improve the protection of fire-fighting lance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic sectional view of the mounting mechanism of the present invention;
FIG. 4 is a schematic view of the auxiliary pulling plate in a top view;
in the figure: 1. a support table; 2. mounting a plate; 3. a main support; 4. a first auxiliary support; 5. a second auxiliary support; 6. an auxiliary pulling plate; 7. a circular port; 8. locking the bolt; 9. a rotating mechanism; 91. fixing a first column; 92. a rotating shaft; 93. fixing a second column; 94. rotating the block; 95. rotating the handle; 10. a receiving table; 11. an installation mechanism; 101. an upper clamping table; 102. a lower clamping table; 103. an installation port; 104. a plug rod; 105. inserting grooves; 106. a fastener; 107. installing a screw rod; 108. a ball handle; 109. a fastening pad; 12. a sponge spring cushion layer; 13. a protective cushion layer; 14. a handle through groove; 15. a rubber cushion layer; 16. self-locking casters; 17. a push rod.
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.
Example 1
Referring to fig. 1 and 4, a fire-fighting lance with adjustable support height comprises a support table 1, a set of mutually opposite mounting plates 2 is arranged in the middle of the top of the support table 1, a main support 3 is movably arranged between the set of mounting plates 2, a first auxiliary support 4 is slidably and penetratingly connected with the main support 3, a second auxiliary support 5 is slidably and penetratingly connected with the first auxiliary support 4, the second auxiliary support 5 is a solid cylinder, auxiliary pull plates 6 are movably arranged on the tops of the first auxiliary support 4 and the second auxiliary support 5, the auxiliary pull plates 6 are detachably connected, circular openings 7 respectively matched with the first auxiliary support 4 and the second auxiliary support 5 are respectively formed in the middle of the two auxiliary pull plates 6, the main support 3, the first auxiliary support 4 and the second auxiliary support 5 are movably connected through locking bolts 8, so as to respectively fix the main support 3, the first auxiliary support 4 and the second auxiliary support 5, the second auxiliary support 5 is provided with a rotating mechanism 9, the rotating mechanism 9 is provided with a bearing table 10, and the top end of the bearing table 10 is provided with an installation mechanism 11.
Please refer to fig. 2, the rotating mechanism 9 includes a first fixing column 91 movably connected to the top end of the second auxiliary support 5, the first fixing column 91 is detachably connected to the second auxiliary support 5, a rotating shaft 92 is rotatably connected to the middle of the top of the first fixing column, a second fixing column 93 is fixedly connected to the top end of the rotating shaft 92, a rotating block 94 is fixedly connected to the rotating shaft 92 between the first fixing column 91 and the second fixing column 93, a rotating handle 95 is fixedly connected to the left end of the rotating block 94, the rotating handle 95 is L-shaped, and is convenient to use, the second fixing column 93 is movably connected to the receiving platform 10 through a connecting piece, and the second fixing column 93 is detachable from the receiving platform 10.
Referring to fig. 3, the mounting mechanism 11 includes two opposite upper clamping tables 101 and lower clamping tables 102, the bottom end of the lower clamping table 102 is movably connected to the receiving table 10, the opposite side ends of the upper clamping tables 101 and the lower clamping tables 102 are respectively provided with an arc-shaped mounting opening 103, the left and right ends of the bottom of the upper clamping tables 101 are respectively and fixedly connected with an inserting rod 104, the lower clamping tables 102 are provided with inserting grooves 105 matched with the inserting rods 104, the inserting rods 104 in the inserting grooves 105 are respectively provided with a fastening member 106 in a penetrating manner so as to fix the upper clamping tables 101 and the lower clamping tables 102, the inner side walls of the mounting openings 103 on the lower clamping tables 102 are provided with sponge spring cushion layers 12, the top ends of the sponge spring cushion layers 12 are provided with protective cushion layers 13, the sponge spring cushion layers 12 and the protective cushion layers 13 are both matched with the mounting openings 103, the sponge spring cushion layers 12, the protective cushion layers 13 and the mounting openings 103 are all connected by adhesives, the protective performance of the fire-fighting lance can be improved by arranging the sponge spring cushion layer 12 and the protective cushion layer 13.
Referring to fig. 4, the auxiliary pulling plate 6 is rectangular, a handle through groove 14 is formed at each of the left and right ends of the auxiliary pulling plate 6, and a rubber cushion layer 15 is disposed on the inner side wall of the handle through groove 14.
Referring to fig. 1, a set of self-locking casters 16 is embedded in the bottom end of the support table 1, and a push rod 17 is fixedly connected to the left end of the top of the support table 1, so that the device is convenient to move and use, and the convenience of the device is improved.
Example 2
The installation screw 107 is added on the basis of the embodiment 1, please refer to fig. 3, the top thread of the upper clamping table 101 is connected with the installation screw 107 in a penetrating manner, the top end of the installation screw 107 is fixedly connected with the ball handle 108, the bottom end of the installation screw 107 is movably connected with the fastening pad 109, the fastening pad 109 is driven by the installation screw 107 to move downwards, the fire-fighting lance can be further fixed, the fire-fighting lance with different diameters can be conveniently applied, and the use efficiency of the device can be improved.
The working principle is as follows: when in use, the fire-fighting lance is placed in the mounting port 103 on the lower clamping table 102, the insertion rod 104 on the upper clamping table 101 is inserted into the insertion groove 105, the upper clamping table 101 is fixed on the lower clamping table 102 in advance, the fastening piece 106 respectively penetrates through the lower clamping table 102, the insertion groove 105 and the insertion rod 104, the upper clamping table 101 and the lower clamping table 102 can be further fixed, so that the fire-fighting lance is fixed in the mounting port 103, when the inner diameter of the fire-fighting lance is smaller than that of the mounting port 103, the ball handle 108 is grasped, the mounting screw 107 is rotated, the fire-fighting lance is fixed in the mounting port 103 through the fastening pad 109, the use efficiency of the device is improved, the protective performance of the fire-fighting lance can be improved through the spring cushion 12 and the protective cushion 13 on the inner side wall of the mounting port 103, and when the height and direction of the bracket are required to be adjusted, grasp through groove 14 through the handle on the supplementary arm-tie 6, through upwards pulling supplementary arm-tie 6, thereby pull out first auxiliary stand 4 or the upwards slip of second auxiliary stand 5, thereby can adjust the holistic height of support, carry out not equidirectional rotation with rotatory piece 94 through grasping rotation handle 95, can drive rotation axis 92 and rotate on fixed column 91, thereby it carries out not equidirectional rotation to drive fixed column two 93 and drive installation mechanism 11, be favorable to further improving the availability factor of this device.
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 fire-fighting lance of adjustable bracket height, includes brace table (1), its characterized in that: the supporting table is characterized in that a set of mutually opposite mounting plates (2) are arranged in the middle of the top of the supporting table (1), a main support (3) is movably mounted between the mounting plates (2), a first auxiliary support (4) is connected in the main support (3) in a sliding and penetrating manner, a second auxiliary support (5) is connected in the first auxiliary support (4) in a sliding and penetrating manner, the second auxiliary support (5) is a solid cylinder, auxiliary pull plates (6) are movably arranged at the tops of the first auxiliary support (4) and the second auxiliary support (5), circular openings (7) respectively matched with the first auxiliary support (4) and the second auxiliary support (5) are formed in the middles of the two auxiliary pull plates (6), the main support (3), the first auxiliary support (4) and the second auxiliary support (5) are movably connected through locking bolts (8), and a rotating mechanism (9) is arranged on the second auxiliary support (5), the rotary mechanism (9) is provided with a bearing table (10), and the top end of the bearing table (10) is provided with an installation mechanism (11).
2. The fire-fighting lance of claim 1, wherein: the rotating mechanism (9) comprises a first fixing column (91) movably connected to the top end of the second auxiliary support (5), a rotating shaft (92) is rotatably connected to the middle of the top of the fixing column, a second fixing column (93) is fixedly connected to the top end of the rotating shaft (92), a rotating block (94) is fixedly connected to the rotating shaft (92) between the first fixing column (91) and the second fixing column (93), a rotating handle (95) is fixedly connected to the left end of the rotating block (94), the rotating handle (95) is L-shaped, and the second fixing column (93) is movably connected with the bearing table (10) through a connecting piece.
3. The fire-fighting lance of claim 1, wherein: the installation mechanism (11) comprises two mutually opposite upper clamping tables (101) and lower clamping tables (102), the bottom ends of the lower clamping tables (102) are movably connected with the bearing table (10), one mutually opposite side ends of the upper clamping tables (101) and the lower clamping tables (102) are respectively provided with an arc-shaped installation opening (103), the bottoms of the upper clamping tables (101) are respectively and fixedly connected with an insertion rod (104), the lower clamping tables (102) are provided with insertion grooves (105) matched with the insertion rods (104), and the insertion rods (104) in the insertion grooves (105) are provided with fasteners (106) in a penetrating manner.
4. The fire-fighting lance of claim 3, wherein: go up clamp table (101) top screw thread through connection and have installation screw rod (107), installation screw rod (107) top fixedly connected with ball handle (108), installation screw rod (107) bottom swing joint has fastening pad (109).
5. The fire-fighting lance of claim 3, wherein: be located be equipped with sponge spring cushion layer (12) on the inside wall of installing port (103) on lower clamp platform (102), the top of sponge spring cushion layer (12) is equipped with protective pad layer (13), all with installing port (103) phase-match sponge spring cushion layer (12) and protective pad layer (13), all connect through the viscose between sponge spring cushion layer (12), protective pad layer (13) and the installing port (103).
6. The fire-fighting lance of claim 1, wherein: the auxiliary pulling plate (6) is rectangular, a handle through groove (14) is formed in each of the left end and the right end of the auxiliary pulling plate (6), and a rubber cushion layer (15) is arranged on the inner side wall of the handle through groove (14).
7. The fire-fighting lance of claim 1, wherein: a set of self-locking trundles (16) are embedded in the bottom end of the supporting table (1), and a push rod (17) is fixedly connected to the left end of the top of the supporting table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271667.5U CN214633549U (en) | 2020-12-30 | 2020-12-30 | Fire-fighting lance with adjustable bracket height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023271667.5U CN214633549U (en) | 2020-12-30 | 2020-12-30 | Fire-fighting lance with adjustable bracket height |
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| Publication Number | Publication Date |
|---|---|
| CN214633549U true CN214633549U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023271667.5U Active CN214633549U (en) | 2020-12-30 | 2020-12-30 | Fire-fighting lance with adjustable bracket height |
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| CN (1) | CN214633549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122303A (en) * | 2022-05-13 | 2022-09-30 | 泰州市鸿宝消防器材有限公司 | Mechanical exoskeleton assembly for fire fighting |
-
2020
- 2020-12-30 CN CN202023271667.5U patent/CN214633549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115122303A (en) * | 2022-05-13 | 2022-09-30 | 泰州市鸿宝消防器材有限公司 | Mechanical exoskeleton assembly for fire fighting |
| CN115122303B (en) * | 2022-05-13 | 2024-04-19 | 泰州市鸿宝消防器材有限公司 | Mechanical exoskeleton assembly for fire control |
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