Auxiliary mounting tool for adjusting ring of inspection well
Technical Field
The utility model relates to an inspection shaft technical field specifically is an installation tool is assisted to inspection shaft regulating ring.
Background
The inspection well is used for maintaining the power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of the urban underground infrastructure, is convenient to install, is generally arranged at a pipeline intersection, a turning part, a pipe diameter or gradient changing part and a straight pipe section at a certain distance, and is convenient for regularly inspecting the attached structures.
In the municipal works inspection shaft work progress, during the installation of inspection shaft regulating ring, it is less to reserve the cutting working face because of the inspection shaft promotes, the working face is less, traditional construction method, carry through the manual work, generally adjust with wooden rod or just muscle as the lever, it is poor to adjust the precision, and there is the damage to peripheral road surface, be unfavorable for off-the-shelf protection, consequently, need borrow the supplementary mounting tool of group, but the supplementary mounting tool of current regulating ring still has to change comparatively troublesome shortcoming to the expansion plate, the expansion plate of the supplementary mounting tool of current regulating ring uses for a long time, can lead to the expansion plate to warp, thereby the installation to the inspection shaft is influenced, consequently, need dismantle with the help of external instrument, cause certain inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an installation tool is assisted to inspection shaft regulating ring possesses the advantage such as be convenient for change, has solved current regulating ring and has still existed the comparatively trouble problem of flexible steel sheet change.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary mounting tool for an inspection well adjusting ring comprises channel steel, wherein a telescopic steel plate is connected inside the channel steel in a sliding mode, a push-pull steel plate is fixed on the upper surface of the telescopic steel plate, a lifting handle is fixed on the upper surface of the channel steel, a fixing mechanism for limiting and fixing the telescopic steel plate is arranged on the lower surface of the push-pull steel plate, and limiting mechanisms for limiting and fixing the telescopic steel plate are arranged on the left wall and the right wall of an inner cavity of the channel steel;
the fixed establishment include with flexible steel sheet upper surface fixed's fixed block, the equal joint in the left and right sides of fixed block has the buckle piece, two the inside equal sliding connection of the mutually opposite one side of buckle piece has the bracing piece, the spring has been cup jointed to the surface of bracing piece, the last fixed surface of buckle piece has the connecting rod, the last fixed surface of connecting rod has the slider, the inside sliding connection of slider has the horizontal pole, the last fixed surface of slider has the carriage release lever, the last fixed surface of carriage release lever has the handle, fixed establishment still includes and offers flutedly with the push-and-pull steel sheet lower surface.
Furthermore, the left wall and the right wall of the inner cavity of the groove are respectively fixed with the side of the two support rods which are back to the back and the left end and the right end of the cross rod.
Further, two the through-hole has all been seted up to one side that buckle piece carried on the back mutually and one side that two sliders are relative, bracing piece and horizontal pole are located the inside of through-hole respectively and run through to the outside of through-hole and all be sliding connection rather than.
Further, buckle grooves have all been seted up to two walls about the fixed block, the buckle piece is located the inside in buckle groove and rather than the joint, the slide opening has all been seted up at both ends about the recess upper surface, the carriage release lever runs through the outside of slide opening to push-and-pull steel sheet and rather than sliding connection.
Furthermore, a round hole is formed in the middle of the upper surface of the channel steel, and the push-pull steel plate penetrates through the round hole to the outside of the channel steel and is connected with the channel steel in a sliding mode.
Furthermore, stop gear includes the stopper with two wall joints of the left and right sides of flexible steel sheet, two one side that the stopper carried on the back mutually all is fixed with the riser, two one side that the riser carried on the back mutually all is fixed with two pressure springs.
Further, a plurality of spacing grooves have all been seted up to the left and right sides of flexible steel sheet, the stopper is located the inside of spacing groove and rather than the joint, controls two sets of one side that the pressure spring carried on the back mutually is fixed mutually with the left and right sides of channel-section steel inner chamber.
Further, the spout has all been seted up to the lower surface of channel-section steel inner chamber, the lower extreme of riser is located the inside of spout and rather than sliding connection, the left and right sides of channel-section steel upper surface all is fixed with the removal hole, the riser runs through the outside of removal hole to channel-section steel and rather than sliding connection.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this mounting tool is assisted to inspection shaft regulating ring through being provided with fixed establishment, is convenient for change flexible steel sheet, and needn't dismantle flexible steel sheet with the help of external instrument down, can dismantle flexible steel sheet fast down, easy operation and convenience to avoid causing unnecessary troublesome.
2. This mounting tool is assisted to inspection shaft regulating ring through being provided with stop gear, can fasten the length that flexible steel sheet was adjusted fast, improves fastening speed to easy operation and convenience.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
fig. 3 is a schematic structural diagram of the limiting mechanism of the present invention.
Fig. 4 is a schematic view of the overlooking structure of the channel steel, the telescopic steel plate, the push-pull steel plate and the lifting handle of the present invention.
In the figure: the device comprises a channel steel 1, a telescopic steel plate 2, a push-pull steel plate 3, a lifting handle 4, a fixing mechanism 5, a fixing block 501, a buckling block 502, a supporting rod 503, a spring 504, a connecting rod 505, a sliding block 506, a cross rod 507, a movable rod 508, a handle 509, a groove 510, a limiting mechanism 6, a limiting block 601, a vertical plate 602 and a pressure spring 603.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Please refer to fig. 1, fig. 2 and fig. 4, the auxiliary installation tool for the inspection well regulating ring in the present embodiment includes a channel steel 1, an inside sliding connection of the channel steel 1 is provided with a telescopic steel plate 2, an upper surface of the telescopic steel plate 2 is fixed with a push-pull steel plate 3, a round hole is provided in the middle of the upper surface of the channel steel 1, the push-pull steel plate 3 runs through the round hole to the outside of the channel steel and is connected with the same in a sliding manner, the push-pull steel plate 3 convenient to move horizontally, the telescopic steel plate 2 convenient to push and adjust in a telescopic manner, the upper surface of the channel steel 1 is fixed with a lifting handle 4, a lower surface of the push-pull steel plate 3 is provided with a fixing mechanism 5 for limiting and fixing the telescopic steel plate 2, and two walls of the left and right sides of an inner cavity of the channel steel 1 are provided with limiting mechanisms 6 for limiting and fixing the telescopic steel plate 2.
Fixing mechanism 5 includes fixed block 501 with telescopic steel plate 2 upper surface fixed, the equal joint in the left and right sides of fixed block 501 has buckle piece 502, the equal sliding connection in inside of two buckle piece 502 one side that backs on the back has bracing piece 503, spring 504 has been cup jointed to the surface of bracing piece 503, buckle piece 502's upper surface fixed has connecting rod 505, connecting rod 505's upper surface fixed has slider 506, slider 506's inside sliding connection has horizontal pole 507, the through-hole has all been seted up to one side that two buckle piece 502 carried on the back mutually and two slider 506 relative sides, bracing piece 503 and horizontal pole 507 are located the inside of through-hole respectively and run through to the outside of through-hole and all be sliding connection with it, be convenient for two buckle piece 502 to move to on bracing piece 503's the surface, and play the effect of support to buckle piece 502, be used for two slider 506 to move on horizontal pole 507 relatively or carry on the back mutually, and play the support, spacing effect to moving pole 508, slider 506's upper surface fixed has handle 509, fixing mechanism 5 still includes and offers recess 3 lower surface 510, the left and right sides of two bracing piece 503 and left and right sides that the fixed are fixed with two horizontal poles 507 that the back on the back mutually with two bracing piece respectively of recess inner chamber 510.
Wherein, buckle groove has all been seted up to two walls about fixed block 501, and buckle piece 502 is located the inside in buckle groove and rather than the joint, and the buckle piece 502 of being convenient for carries on spacing fixed to fixed block 501, and the slide opening has all been seted up at both ends about recess 510 upper surface, and carriage release lever 508 runs through the slide opening and just rather than sliding connection to the outside of push-and-pull steel sheet 3, and two carriage release levers 508 of being convenient for are relative or move back on the back mutually.
In the fixing mechanism 5 of this embodiment, the retractable steel plate 2 can be detached by moving the latching block 502 out of the latching groove of the fixing block 501.
Please refer to fig. 1, fig. 3 and fig. 4, the limiting mechanism 6 in this embodiment includes the limiting blocks 601 connected with the left and right walls of the telescopic steel plate 2 in a clamping manner, the vertical plates 602 are fixed on the opposite sides of the two limiting blocks 601, the sliding grooves are formed in the lower surfaces of the inner cavities of the channel steel 1, the lower ends of the vertical plates 602 are located inside the sliding grooves and connected with the sliding grooves, the moving holes are fixed on the left and right sides of the upper surface of the channel steel 1, the vertical plates 602 penetrate through the moving holes to the outside of the channel steel 1 and connected with the sliding grooves, the two convenient vertical plates 602 move oppositely or oppositely, and the sliding grooves support the vertical plates 602, and the two pressure springs 603 are fixed on the opposite sides of the two vertical plates 602.
Wherein, a plurality of spacing grooves have all been seted up to the left and right sides of flexible steel sheet 2, and stopper 601 is located the inside 1 of spacing groove and rather than the joint, controls two sets of pressure spring 603 and two walls about the one side that carry on the back mutually and channel-section steel 1 inner chamber for fixed, and the stopper 601 of being convenient for is fixed spacingly to the length that flexible steel sheet 2 adjusted.
Limiting mechanism 6 in this embodiment removes limiting block 601 to the spacing inslot of flexible steel sheet 2, can carry on spacingly according to the length that flexible steel sheet 2 adjusted.
The working principle of the above embodiment is as follows:
(1) When using, handle 509 drives two carriage bars 508 and moves towards the direction of carrying on the back mutually, make carriage bar 508 drive two connecting rods 505 and move on the back mutually through slider 506, make connecting rod 505 drive two buckle piece 502 and move on the back mutually, thereby make buckle piece 502 move to bracing piece 503's surface on, and extrude spring 504, can buckle piece 502 move out the buckle inslot of fixed block 501, can move out the recess 510 of push-and-pull steel sheet 3 with fixed block 501, thereby change flexible steel sheet 2, realize this supplementary mounting tool's of inspection shaft adjustment ring purpose of being convenient for to change, be convenient for change flexible steel sheet 2, and needn't dismantle flexible steel sheet 2 with the help of outside instrument, can dismantle flexible steel sheet 2 fast off, and easy and convenient, and avoid causing unnecessary trouble.
(2) When using, drive two risers 602 and remove towards the direction of carrying on the back mutually, thereby make riser 602 extrude pressure spring 603, make flexible steel sheet 2 remove and adjust to suitable diameter, under the spring action through pressure spring 603, promote two risers 602 and remove towards relative direction, make riser 602 drive two stopper 601 and remove to the spacing inslot, can carry out spacing fixed to the length that flexible steel sheet 2 was adjusted, realize this inspection shaft regulating ring auxiliary erection tool's spacing purpose, can fasten the length that flexible steel sheet 2 was adjusted fast, fastening speed is improved, and easy operation and convenience.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.