Fire extinguisher cart

Abstract

The utility model discloses a fire extinguisher cart, which belongs to the technical field of fire extinguishers and comprises a chassis, wheels are mounted on two sides of the chassis, and a limit frame is fixedly connected to the front end of the chassis. A handrail is fixedly connected to the rear end of the top of the chassis, a mounting sleeve is fixedly connected to the center of the top of the chassis, and a fixing frame is fixedly connected between the top of the mounting sleeve and the handrail; a positioning mechanism is installed on the top of the chassis and located in the installation sleeve, a plurality of fixing mechanisms are installed on the fixing frame, and a fire extinguisher body is arranged in the installation sleeve. By designing the fixing mechanism, the fire extinguisher can be clamped and fixed by respectively rotating a plurality of rotating heads after the fire extinguisher is positioned, the fire extinguishers of different specifications and sizes can be clamped and fixed, the assembling and disassembling efficiency is greatly improved, when the fire extinguisher is supplemented, the whole equipment does not need to be moved, only the supplemented fire extinguisher needs to be replaced, and time and labor are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire extinguisher technical field especially relates to a fire extinguisher cart. BACKGROUND

[0002] The fire extinguisher cart is a device specially designed for the convenience of moving and transporting fire extinguishers, usually equipped with one or more fire extinguishers and other related fire-fighting equipment, its main purpose is to quickly push the fire extinguishers and related equipment to the fire scene in case of fire, so as to timely extinguish the fire and handle the emergency, the design of the cart makes the user can quickly and conveniently bring the fire extinguisher to the vicinity of the fire source without individually carrying each fire extinguisher, and needs to be checked regularly to ensure the effectiveness of the fire extinguisher and check whether the wheels and structure of the cart are intact.

[0003] The existing fire extinguisher cart is usually fixedly connected, strong in stability, but each time the fire extinguisher is supplemented with fire extinguishing fuel, the entire fire extinguisher cart needs to be pushed, the whole process is time-consuming and laborious, and the existing fire extinguisher cart is provided with a fixing mechanism, the fire extinguisher can be disassembled, but the fixing mechanism is simply designed, usually only one size of fire extinguisher can be fixed, and the functionality is poor.

[0004] Therefore, it is urgent to provide a fire extinguisher cart to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the above-mentioned prior art, and provides a fire extinguisher cart.

[0006] To solve the above technical problems, one technical scheme of the utility model is to provide a fire extinguisher cart, which comprises a chassis, wheels are installed on both sides of the chassis, and a limiting frame is fixedly connected to the front end of the chassis.

[0007] A handrail is fixedly connected to the top rear end of the chassis, a mounting sleeve is fixedly connected to the top center of the chassis, and a fixing frame is fixedly connected between the top of the mounting sleeve and the handrail.

[0008] A positioning mechanism is installed on the top of the chassis and in the mounting sleeve, a plurality of fixing mechanisms are installed on the fixing frame, and a fire extinguisher body is arranged in the mounting sleeve.

[0009] The utility model is further provided with a plurality of annularly distributed sliding grooves formed in the top of the chassis and in the mounting sleeve.

[0010] Through the above technical scheme, the plurality of sliding grooves are used for sliding of the parts in the positioning mechanism, and the fire extinguisher body is inserted into the mounting sleeve when the fire extinguisher body is installed.

[0011] The utility model further sets up: the positioning mechanism includes setting up in the multiple clamping strips of mounting cover, the bottom of multiple clamping strip is all fixedly connected with the sliding block, two installation grooves are all seted up on multiple clamping strips, two annular springs are equipped between multiple clamping strips, and two annular springs are fixedly connected in the corresponding installation groove respectively.

[0012] Through the above technical scheme, when the fire extinguisher body is positioned and installed, the fire extinguisher body is inserted between the multiple clamping strips and placed on the top of the base plate, so that the bottom of the fire extinguisher body extrudes the arc surface of the top end of the multiple clamping strips, the multiple clamping strips are expanded and moved through the sliding block connected thereto, the multiple clamping strips are attached to the outer wall of the fire extinguisher body through the elastic force of the two annular springs, the fire extinguisher body can be inserted into the center of the mounting sleeve, the subsequent fixing mechanism can be fixed, different sizes of fire extinguisher bodies can be positioned and clamped, and then different sizes of fire extinguisher bodies can be fixed, so that the functionality is strong.

[0013] The utility model further sets up: multiple sliding blocks are slidably connected with corresponding sliding grooves.

[0014] Through the above technical scheme, when the fire extinguisher body is positioned and installed, the fire extinguisher body is inserted between the multiple clamping strips and placed on the top of the base plate, so that the bottom of the fire extinguisher body extrudes the arc surface of the top end of the multiple clamping strips, the multiple clamping strips are expanded and moved through the sliding block connected thereto, the multiple clamping strips are attached to the outer wall of the fire extinguisher body through the elastic force of the two annular springs, the fire extinguisher body can be inserted into the center of the mounting sleeve, the subsequent fixing mechanism can be fixed, different sizes of fire extinguisher bodies can be positioned and clamped, and then different sizes of fire extinguisher bodies can be fixed, so that the functionality is strong.

[0015] The utility model further sets up: the inner wall of multiple clamping strips is all attached to the outer wall of the fire extinguisher body.

[0016] Through the above technical scheme, different sizes of fire extinguisher bodies can be attached and clamped.

[0017] The utility model further sets up: the fixing mechanism includes the fixed block of fixedly connected on the fixed frame, the inside center of fixed block is connected with the threaded rod, the inner end of threaded rod is rotatably connected with the clamping block, the outer end of threaded rod is fixedly connected with the rotating head, the outer end surface of clamping block is fixedly connected with two limit posts.

[0018] Through the above technical scheme, when the fire extinguisher body is fixed, the rotating head is rotated, the rotating head is rotated to drive the threaded rod to rotate, so that the threaded rod is screwed on the fixed block and moves the clamping block, so that the clamping block is tightly attached to the outer wall of the fire extinguisher body, the rotating head in the remaining fixing mechanism is rotated synchronously, the fire extinguisher body is fixed, different sizes of fire extinguisher bodies can be fixed, when the fire extinguishing fuel in the fire extinguisher body is supplemented, the whole equipment does not need to be moved, only the fire extinguisher body needs to be disassembled, and the fire extinguisher body is replaced, so that the operation is simple.

[0019] The utility model further sets up: two limit posts pass through fixed block and are slidably connected.

[0020] Through the technical scheme, the two limiting columns are driven to move in the process of the clamping block moving, the stability of the clamping block moving is improved, and the outer wall of the fire extinguisher body is accurately clamped and fixed.

[0021] The utility model discloses the advantages are as follows:

[0022] 1. The utility model discloses a fixing mechanism is designed to the fire extinguisher positioning, rotates a plurality of rotating heads respectively, can realize the clamping of fire extinguisher, can carry out the clamping of different size fire extinguisher, greatly improves the assembly and disassembly efficiency, when the fire extinguisher is replenished, need not remove whole equipment, only need to replace the replenished fire extinguisher, save time and energy.

[0023] 2. The utility model discloses a positioning mechanism is designed to place the fire extinguisher on the base plate and insert a plurality of clamping strips, and the outer wall is clamped by a plurality of clamping strips, realizes the positioning, and different size fire extinguisher can be positioned simultaneously, and the fixing mechanism is accurately fixed. DRAWINGS

[0024] Figure 1 It is the structural drawing of the utility model;

[0025] Figure 2 It is the front view of the utility model;

[0026] Figure 3 It is the base plate structure schematic view of the utility model;

[0027] Figure 4 It is the positioning mechanism structure schematic view of the utility model;

[0028] Figure 5 It is Figure 1 The local enlarged view of A in the middle.

[0029] In the drawing: 1, base plate; 11, sliding groove; 2, wheel; 3, limiting frame; 4, handrail; 5, mounting sleeve; 6, fixed frame; 7, positioning mechanism; 701, clamping strip; 702, sliding block; 703, mounting groove; 704, annular spring; 8, fixing mechanism; 801, fixed block; 802, threaded rod; 803, clamping block; 804, rotating head; 805, limiting column; 9, fire extinguisher body. DETAILED DESCRIPTION

[0030] The advantages and features of the utility model can be more easily understood by the person skilled in the art by the preferred embodiments of the utility model in combination with the drawings, so that the protection scope of the utility model can be more clearly and explicitly defined.

[0031] Please refer to Figures 1-3The utility model provides an extinguisher trolley, including chassis 1, the top of chassis 1 and be located in the installation sleeve 5 is equipped with a plurality of annular distribution's slide groove 11, a plurality of slide groove 11 are used for the sliding of the part in positioning mechanism 7, when installing extinguisher main body 9, extinguisher main body 9 is inserted into the installation sleeve 5, both sides of chassis 1 are equipped with wheel 2, the front end of chassis 1 is fixedly connected with limiting frame 3, the top rear end of chassis 1 is fixedly connected with handrail 4, the top center of chassis 1 is fixedly connected with installation sleeve 5, the top of installation sleeve 5 is fixedly connected with fixed frame 6 between handrail 4, and installation sleeve 5 is equipped with extinguisher main body 9.

[0032] As Figures 1-4 The top of chassis 1 and be located in the installation sleeve 5 are equipped with positioning mechanism 7, positioning mechanism 7 includes a plurality of clamping strips 701 being arranged in installation sleeve 5, the bottom of a plurality of clamping strips 701 is fixedly connected with slide block 702, two installation grooves 703 are formed in a plurality of clamping strips 701, two annular springs 704 are arranged between a plurality of clamping strips 701, and two annular springs 704 are fixedly connected in corresponding installation groove 703, when positioning and installing extinguisher main body 9, extinguisher main body 9 is inserted between a plurality of clamping strips 701, and is placed on the top of chassis 1, so that the bottom of extinguisher main body 9 extrudes the arc surface of the top end of a plurality of clamping strips 701, so that a plurality of clamping strips 701 expand and move through the slide block 702 connected, through the elastic force of two annular springs 704, so that a plurality of clamping strips 701 adhere to the outer wall of extinguisher main body 9, so that extinguisher main body 9 can be inserted into the center of installation sleeve 5, subsequent fixing mechanism 8 is fixed, different sizes of extinguisher main body 9 can be positioned and clamped, and different sizes of extinguisher main body 9 can be fixed, and the functionality is strong, a plurality of slide blocks 702 are slidably connected with corresponding slide grooves 11, a plurality of slide blocks 702 slide in corresponding slide grooves 11 respectively, drive the connected clamping strip 701 to move, realize the positioning and clamping of extinguisher main body 9, and the inner wall of a plurality of clamping strips 701 is adhered to the outer wall of extinguisher main body 9, so that different sizes of extinguisher main body 9 can be adhered and clamped.

[0033] As Figures 1-5As shown, the fixing frame 6 is provided with a plurality of fixing mechanisms 8, the fixing mechanism 8 comprises a fixing block 801 fixedly connected to the fixing frame 6, a threaded rod 802 is screw-connected in the inner center of the fixing block 801, a clamping block 803 is rotatably connected to the inner end of the threaded rod 802, a rotating head 804 is fixedly connected to the outer end of the threaded rod 802, and two limiting columns 805 are fixedly connected to the outer end face of the clamping block 803, when the fire extinguisher body 9 is fixed, the rotating head 804 is rotated, the rotating head 804 drives the threaded rod 802 to rotate, the threaded rod 802 is screw-rotated on the fixing block 801, the clamping block 803 is driven to move, the clamping block 803 is tightly attached to the outer wall of the fire extinguisher body 9, the rotating head 804 in the other fixing mechanism 8 is rotated at the same step, and the fixing of the fire extinguisher body 9 is realized.

[0034] In use, when the fire extinguisher body 9 is installed, the fire extinguisher body 9 is placed on the top of the base plate 1 and inserted between the plurality of clamping strips 701, so that the bottom of the fire extinguisher body 9 extrudes the arc surface at the top end of the plurality of clamping strips 701, the plurality of clamping strips 701 are expanded and moved through the connected sliding blocks 702, the plurality of clamping strips 701 are attached to the outer wall of the fire extinguisher body 9 through the elastic force of the two annular springs 704, the fire extinguisher body 9 can be inserted into the center of the installation sleeve 5, at this time, the rotating head 804 is rotated, the rotating head 804 drives the threaded rod 802 to rotate, the threaded rod 802 is screw-rotated on the fixing block 801, the clamping block 803 is driven to move, the clamping block 803 is tightly attached to the outer wall of the fire extinguisher body 9, the rotating head 804 in the other fixing mechanism 8 is rotated at the same step, and the fixing of the fire extinguisher body 9 is realized.

[0035] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process conversion according to the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A fire extinguisher cart, comprising a chassis (1), characterized in that: Wheels (2) are installed on both sides of the chassis (1), and a limit frame (3) is fixedly connected to the front end of the chassis (1). The top rear end of the chassis (1) is fixedly connected to a handrail (4), the top center of the chassis (1) is fixedly connected to an installation sleeve (5), and the top of the installation sleeve (5) is fixedly connected to a fixing frame (6). A positioning mechanism (7) is installed on the top of the chassis (1) and inside the mounting sleeve (5). Multiple fixing mechanisms (8) are installed on the fixing frame (6). The fire extinguisher body (9) is provided inside the mounting sleeve (5).

2. The fire extinguisher cart according to claim 1, characterized in that: The top of the chassis (1) and inside the mounting sleeve (5) are provided with a plurality of annularly distributed grooves (11).

3. A fire extinguisher cart according to claim 2, characterized in that: The positioning mechanism (7) includes multiple clamping bars (701) disposed in the mounting sleeve (5). The bottom of each clamping bar (701) is fixedly connected to a slider (702). Each clamping bar (701) has two mounting grooves (703). Two annular springs (704) are disposed between the clamping bars (701). The two annular springs (704) are respectively fixedly connected in the corresponding mounting grooves (703).

4. A fire extinguisher cart according to claim 3, characterized in that: The multiple sliders (702) are slidably connected to the corresponding grooves (11).

5. A fire extinguisher cart according to claim 3, characterized in that: The inner walls of the multiple clamping strips (701) are all in contact with the outer wall of the fire extinguisher body (9).

6. A fire extinguisher cart according to claim 1, characterized in that: The fixing mechanism (8) includes a fixing block (801) fixedly connected to the fixing frame (6). The fixing block (801) has a threaded rod (802) threadedly connected to its inner center. The inner end of the threaded rod (802) is rotatably connected to a clamping block (803). The outer end of the threaded rod (802) is fixedly connected to a rotating head (804). The outer end face of the clamping block (803) is fixedly connected to two limiting posts (805).

7. A fire extinguisher cart according to claim 6, characterized in that: The two limiting posts (805) pass through the fixing block (801) and are slidably connected.

Images