Expansion joint pouring device for highway bridge waterproof material
By designing and automatically controlling the support plate, rollers, push rods, funnel, and hopper, an automatic control system for the expansion joint pouring device of waterproof materials for highway bridges was realized. This system solves the problem of low pouring efficiency in existing technologies, reduces the labor intensity of workers, and improves work efficiency.
Patent Information
- Application Number
- CN202422122135.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-29
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2034-08-29
AI Technical Summary
The existing waterproofing material pouring efficiency for expansion joints of highways or bridges is low, resulting in high labor intensity for workers and prolonging construction time.
An expansion joint pouring device was designed, comprising a support plate, rollers, push rods, a funnel, a fixed cylinder, and a discharge pipe. The rollers and push rods facilitate movement, while the funnel and discharge pipe enable automatic pouring of waterproof material. The device is fixed to prevent material flow. The automatic control of the push rod and funnel achieves an efficient and economical process.
It reduced the labor intensity of the staff, improved the pouring efficiency, and enhanced work efficiency.
Smart Images
Figure CN223646934U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to expansion joint pouring device technical field, specifically for a kind of expansion joint pouring device for highway bridge waterproof material. BACKGROUND
[0002] It is known that highway or bridge expansion joint refers to meet the requirements of pavement deformation, expansion joint is usually set on pavement, requires expansion joint to be free to stretch on the two side lines parallel to and perpendicular to pavement, firm and reliable, when vehicle drives, it should be smooth, without sudden jump and noise;It can prevent rainwater and garbage soil from seeping in and blocking;It is simple and convenient to install, check, maintain, eliminate dirt.
[0003] The waterproof material of the expansion joint of the existing highway or bridge pavement is usually poured manually, and the pouring bucket containing the waterproof material is usually held manually or poured into a small carrying pot to pour the pavement, which leads to low efficiency of manual pouring and consumes a lot of physical strength, and cannot meet the working needs of construction workers, prolonging the time of highway or bridge construction.
[0004] Therefore, the utility model provides an expansion joint pouring device for highway bridge waterproof material to solve the above problems. UTILITY MODEL CONTENTS
[0005] (I) technical problem solved
[0006] In view of the deficiencies of the prior art, the utility model provides an expansion joint pouring device for highway bridge waterproof material, which solves the problems mentioned in the background art.
[0007] (II) technical scheme
[0008] To achieve the above purpose, the utility model provides the following technical scheme: an expansion joint pouring device for highway bridge waterproof material, comprising a support plate, a plurality of rollers are installed at the bottom of the support plate, two push rods are fixedly connected to one side of the support plate, a hopper is fixedly connected to the bottom of the support plate, a plurality of support cylinders are fixedly connected to the top of the support plate, and a fixing structure is installed at the top of the support plate.
[0009] Further, the fixing structure comprises a fixing cylinder, an opening is provided at the top of the fixing cylinder, and a through hole is provided at the bottom, a second grommet is connected to the top of the through hole, a discharge pipe is fixedly connected to the bottom of the fixing cylinder, a valve is installed on the discharge pipe, a first grommet is connected to the bottom, a plurality of support columns are fixedly connected to the bottom of the fixing cylinder, and both ends of a fixing belt are connected to the top edge of the fixing cylinder.
[0010] Further, the support cylinder is matched with the support column.
[0011] Further, the funnel is conical, and the first gasket ring is communicated with the funnel.
[0012] Further, the first gasket ring and the second gasket ring are made of rubber.
[0013] Further, the fixing belt is made of elastic material.
[0014] (Three) beneficial effects
[0015] Compared with the prior art, the utility model provides a kind of expansion joint pouring device for highway bridge waterproof material, with following beneficial effects:
[0016] The expansion joint pouring device for highway bridge waterproof material, the bottom of the fixed plate is connected with multiple rollers, and one side is fixedly connected with two push rods, then waterproof material cylinder is installed on fixed structure, and it is placed on fixed plate, when expansion joint is poured, staff carries out pouring to expansion joint gap by pushing push rod, not only reduce the labor intensity of staff, and can continue to pour, improve work efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 It is the equal measuring structure schematic view of the utility model;
[0018] Fig. 2 It is the overhead structure schematic view of the utility model;
[0019] Fig. 3 It is the front view structure schematic view of the utility model.
[0020] In the drawing: 1, support plate;2, roller;3, push rod;4, funnel;5, support cylinder;6, fixed cylinder;7, fixing belt;8, support column;9, discharge pipe;10, first gasket ring;11, valve;12, second gasket ring. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.
[0022] Please refer to Figs. 1-3The utility model discloses a kind of expansion joint pouring devices for highway bridge waterproof material, including support plate 1, the bottom of support plate 1 is equipped with multiple rollers 2, one side of support plate 1 is fixedly connected with two push rods 3, the bottom of support plate 1 is fixedly connected with hopper 4, the top of support plate 1 is fixedly connected with multiple support cylinders 5, the top of support plate 1 is equipped with fixed structure, for fixed waterproof material cylinder.
[0023] Fixed structure includes fixed cylinder 6, the top of fixed cylinder 6 is provided with opening, and bottom is provided with through-hole, the top of through-hole is connected with second gasket ring 12, the bottom of fixed cylinder 6 is fixedly connected with discharge pipe 9, valve 11 is installed on discharge pipe 9, and bottom is connected with first gasket ring 10, first gasket ring 10 and second gasket ring 12 are rubber material, the bottom of fixed cylinder 6 is fixedly connected with multiple support columns 8, the top edge of fixed cylinder 6 is connected with both ends of fixed band 7, fixed band 7 is elastic material, for example, rubber, latex etc., fixed cylinder 6 is placed on the waterproof material cylinder of opening, and fixed band 7 is pulled, and the bottom of cylinder is fixed, because second gasket ring 12 is elastic, can make fixed cylinder 6 and waterproof material cylinder top discharge hole tightly adhere, prevent overturning waterproof material cylinder waterproof material outflow.
[0024] Support cylinder 5 is matched with support column 8, when support column 8 is inserted into support cylinder 5, fixed cylinder 6 is supported.
[0025] Hopper 4 is conical, first gasket ring 10 is communicated with hopper 4, and waterproof material can enter hopper 4 along first gasket ring 10 through discharge pipe 9, and expansion joint is poured.
[0026] As above, the expansion joint pouring device for highway bridge waterproof material is used, the cylinder body with waterproof material is opened, then fixed cylinder 6 is covered on cylinder body, and second gasket ring 12 is aligned with discharge hole, then fixed band 7 is stretched, and is placed at the bottom of cylinder body, the cylinder body is fixed, is overturned as a whole, and support column 8 is placed into support cylinder 5, so that support cylinder 5 supports fixed cylinder 6, valve 11 is adjusted, the flow rate of waterproof material is controlled, workers move the device along expansion joint by pushing push rod 3, in the process, waterproof material enters hopper 4 through discharge pipe 9 and pours expansion joint.
[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A pouring device for expansion joint of waterproof material of highway bridge, characterized in that: The utility model provides a kind of supporting plate (1), the bottom of the supporting plate (1) is equipped with multiple rollers (2), one side of the supporting plate (1) is fixedly connected with two push rods (3), the bottom of the supporting plate (1) is fixedly connected with funnel (4), the top of the supporting plate (1) is fixedly connected with multiple support cylinders (5), and the top of the supporting plate (1) is equipped with fixed structure.
2. A pouring device for expansion joints of waterproofing material for highway bridges according to claim 1, characterized in that: The fixed structure includes fixed cylinder (6), the top of the fixed cylinder (6) is provided with opening, and the bottom is provided with through-hole, the top of through-hole is connected with second grommet (12), the bottom of the fixed cylinder (6) is fixedly connected with discharge pipe (9), the discharge pipe (9) is equipped with valve (11) on, and the bottom is connected with first grommet (10), the bottom of fixed cylinder (6) is fixedly connected with multiple support columns (8), the top edge of the fixed cylinder (6) is connected with the both ends of fixed band (7).
3. A pouring device for expansion joints of waterproofing material for highway bridges according to claim 2, characterized in that: The support cylinder (5) is matched with the support column (8).
4. A pouring device for expansion joints of waterproofing material for highway bridges according to claim 2, characterized in that: The funnel (4) is conical, and the first grommet (10) is communicated with the funnel (4).
5. A pouring device for expansion joints of waterproofing material for highway bridges according to claim 2, characterized in that: The first grommet (10) and the second grommet (12) are both made of rubber.
6. A pouring device for expansion joints of waterproofing material for highway bridges according to claim 2, characterized in that: The fixed band (7) is made of elastic material.